libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libbacktrace'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="backtrace.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 NATIVE_FALSE
 606 NATIVE_TRUE
 607 HAVE_OBJCOPY_DEBUGLINK_FALSE
 608 HAVE_OBJCOPY_DEBUGLINK_TRUE
 609 OBJCOPY
 610 HAVE_COMPRESSED_DEBUG_FALSE
 611 HAVE_COMPRESSED_DEBUG_TRUE
 612 HAVE_ZLIB_FALSE
 613 HAVE_ZLIB_TRUE
 614 HAVE_PTHREAD_FALSE
 615 HAVE_PTHREAD_TRUE
 616 PTHREAD_CFLAGS
 617 CLOCK_GETTIME_LINK
 618 BACKTRACE_USES_MALLOC
 619 ALLOC_FILE
 620 VIEW_FILE
 621 BACKTRACE_SUPPORTS_DATA
 622 BACKTRACE_SUPPORTED
 623 FORMAT_FILE
 624 BACKTRACE_SUPPORTS_THREADS
 625 PIC_FLAG
 626 WARN_FLAGS
 627 EXTRA_FLAGS
 628 BACKTRACE_FILE
 629 OTOOL64
 630 OTOOL
 631 LIPO
 632 NMEDIT
 633 DSYMUTIL
 634 AR
 635 OBJDUMP
 636 LN_S
 637 NM
 638 ac_ct_DUMPBIN
 639 DUMPBIN
 640 LD
 641 FGREP
 642 SED
 643 LIBTOOL
 644 RANLIB
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 am__untar
 649 am__tar
 650 AMTAR
 651 am__leading_dot
 652 SET_MAKE
 653 AWK
 654 mkdir_p
 655 MKDIR_P
 656 INSTALL_STRIP_PROGRAM
 657 STRIP
 658 install_sh
 659 MAKEINFO
 660 AUTOHEADER
 661 AUTOMAKE
 662 AUTOCONF
 663 ACLOCAL
 664 VERSION
 665 PACKAGE
 666 CYGPATH_W
 667 am__isrc
 668 INSTALL_DATA
 669 INSTALL_SCRIPT
 670 INSTALL_PROGRAM
 671 libtool_VERSION
 672 EGREP
 673 GREP
 674 CPP
 675 OBJEXT
 676 EXEEXT
 677 ac_ct_CC
 678 CPPFLAGS
 679 LDFLAGS
 680 CFLAGS
 681 CC
 682 target_os
 683 target_vendor
 684 target_cpu
 685 target
 686 host_os
 687 host_vendor
 688 host_cpu
 689 host
 690 build_os
 691 build_vendor
 692 build_cpu
 693 build
 694 multi_basedir
 695 target_alias
 696 host_alias
 697 build_alias
 698 LIBS
 699 ECHO_T
 700 ECHO_N
 701 ECHO_C
 702 DEFS
 703 mandir
 704 localedir
 705 libdir
 706 psdir
 707 pdfdir
 708 dvidir
 709 htmldir
 710 infodir
 711 docdir
 712 oldincludedir
 713 includedir
 714 localstatedir
 715 sharedstatedir
 716 sysconfdir
 717 datadir
 718 datarootdir
 719 libexecdir
 720 sbindir
 721 bindir
 722 program_transform_name
 723 prefix
 724 exec_prefix
 725 PACKAGE_URL
 726 PACKAGE_BUGREPORT
 727 PACKAGE_STRING
 728 PACKAGE_VERSION
 729 PACKAGE_TARNAME
 730 PACKAGE_NAME
 731 PATH_SEPARATOR
 732 SHELL'
 733 ac_subst_files=''
 734 ac_user_opts='
 735 enable_option_checking
 736 enable_multilib
 737 enable_maintainer_mode
 738 with_target_subdir
 739 enable_shared
 740 enable_static
 741 with_pic
 742 enable_fast_install
 743 with_gnu_ld
 744 enable_libtool_lock
 745 enable_largefile
 746 with_system_libunwind
 747 enable_host_shared
 748 '
 749       ac_precious_vars='build_alias
 750 host_alias
 751 target_alias
 752 CC
 753 CFLAGS
 754 LDFLAGS
 755 LIBS
 756 CPPFLAGS
 757 CPP
 758 OBJCOPY'
 759
 760
 761 # Initialize some variables set by options.
 762 ac_init_help=
 763 ac_init_version=false
 764 ac_unrecognized_opts=
 765 ac_unrecognized_sep=
 766 # The variables have the same names as the options, with
 767 # dashes changed to underlines.
 768 cache_file=/dev/null
 769 exec_prefix=NONE
 770 no_create=
 771 no_recursion=
 772 prefix=NONE
 773 program_prefix=NONE
 774 program_suffix=NONE
 775 program_transform_name=s,x,x,
 776 silent=
 777 site=
 778 srcdir=
 779 verbose=
 780 x_includes=NONE
 781 x_libraries=NONE
 782
 783 # Installation directory options.
 784 # These are left unexpanded so users can "make install exec_prefix=/foo"
 785 # and all the variables that are supposed to be based on exec_prefix
 786 # by default will actually change.
 787 # Use braces instead of parens because sh, perl, etc. also accept them.
 788 # (The list follows the same order as the GNU Coding Standards.)
 789 bindir='${exec_prefix}/bin'
 790 sbindir='${exec_prefix}/sbin'
 791 libexecdir='${exec_prefix}/libexec'
 792 datarootdir='${prefix}/share'
 793 datadir='${datarootdir}'
 794 sysconfdir='${prefix}/etc'
 795 sharedstatedir='${prefix}/com'
 796 localstatedir='${prefix}/var'
 797 includedir='${prefix}/include'
 798 oldincludedir='/usr/include'
 799 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 800 infodir='${datarootdir}/info'
 801 htmldir='${docdir}'
 802 dvidir='${docdir}'
 803 pdfdir='${docdir}'
 804 psdir='${docdir}'
 805 libdir='${exec_prefix}/lib'
 806 localedir='${datarootdir}/locale'
 807 mandir='${datarootdir}/man'
 808
 809 ac_prev=
 810 ac_dashdash=
 811 for ac_option
 812 do
 813   # If the previous option needs an argument, assign it.
 814   if test -n "$ac_prev"; then
 815     eval $ac_prev=\$ac_option
 816     ac_prev=
 817     continue
 818   fi
 819
 820   case $ac_option in
 821   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 822   *)    ac_optarg=yes ;;
 823   esac
 824
 825   # Accept the important Cygnus configure options, so we can diagnose typos.
 826
 827   case $ac_dashdash$ac_option in
 828   --)
 829     ac_dashdash=yes ;;
 830
 831   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 832     ac_prev=bindir ;;
 833   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 834     bindir=$ac_optarg ;;
 835
 836   -build | --build | --buil | --bui | --bu)
 837     ac_prev=build_alias ;;
 838   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 839     build_alias=$ac_optarg ;;
 840
 841   -cache-file | --cache-file | --cache-fil | --cache-fi \
 842   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 843     ac_prev=cache_file ;;
 844   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 845   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 846     cache_file=$ac_optarg ;;
 847
 848   --config-cache | -C)
 849     cache_file=config.cache ;;
 850
 851   -datadir | --datadir | --datadi | --datad)
 852     ac_prev=datadir ;;
 853   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 854     datadir=$ac_optarg ;;
 855
 856   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 857   | --dataroo | --dataro | --datar)
 858     ac_prev=datarootdir ;;
 859   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 860   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 861     datarootdir=$ac_optarg ;;
 862
 863   -disable-* | --disable-*)
 864     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 865     # Reject names that are not valid shell variable names.
 866     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 867       as_fn_error "invalid feature name: $ac_useropt"
 868     ac_useropt_orig=$ac_useropt
 869     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 870     case $ac_user_opts in
 871       *"
 872 "enable_$ac_useropt"
 873 "*) ;;
 874       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 875          ac_unrecognized_sep=', ';;
 876     esac
 877     eval enable_$ac_useropt=no ;;
 878
 879   -docdir | --docdir | --docdi | --doc | --do)
 880     ac_prev=docdir ;;
 881   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 882     docdir=$ac_optarg ;;
 883
 884   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 885     ac_prev=dvidir ;;
 886   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 887     dvidir=$ac_optarg ;;
 888
 889   -enable-* | --enable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=\$ac_optarg ;;
 904
 905   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 906   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 907   | --exec | --exe | --ex)
 908     ac_prev=exec_prefix ;;
 909   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 910   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 911   | --exec=* | --exe=* | --ex=*)
 912     exec_prefix=$ac_optarg ;;
 913
 914   -gas | --gas | --ga | --g)
 915     # Obsolete; use --with-gas.
 916     with_gas=yes ;;
 917
 918   -help | --help | --hel | --he | -h)
 919     ac_init_help=long ;;
 920   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 921     ac_init_help=recursive ;;
 922   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 923     ac_init_help=short ;;
 924
 925   -host | --host | --hos | --ho)
 926     ac_prev=host_alias ;;
 927   -host=* | --host=* | --hos=* | --ho=*)
 928     host_alias=$ac_optarg ;;
 929
 930   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 931     ac_prev=htmldir ;;
 932   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 933   | --ht=*)
 934     htmldir=$ac_optarg ;;
 935
 936   -includedir | --includedir | --includedi | --included | --include \
 937   | --includ | --inclu | --incl | --inc)
 938     ac_prev=includedir ;;
 939   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 940   | --includ=* | --inclu=* | --incl=* | --inc=*)
 941     includedir=$ac_optarg ;;
 942
 943   -infodir | --infodir | --infodi | --infod | --info | --inf)
 944     ac_prev=infodir ;;
 945   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 946     infodir=$ac_optarg ;;
 947
 948   -libdir | --libdir | --libdi | --libd)
 949     ac_prev=libdir ;;
 950   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 951     libdir=$ac_optarg ;;
 952
 953   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 954   | --libexe | --libex | --libe)
 955     ac_prev=libexecdir ;;
 956   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 957   | --libexe=* | --libex=* | --libe=*)
 958     libexecdir=$ac_optarg ;;
 959
 960   -localedir | --localedir | --localedi | --localed | --locale)
 961     ac_prev=localedir ;;
 962   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 963     localedir=$ac_optarg ;;
 964
 965   -localstatedir | --localstatedir | --localstatedi | --localstated \
 966   | --localstate | --localstat | --localsta | --localst | --locals)
 967     ac_prev=localstatedir ;;
 968   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 969   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 970     localstatedir=$ac_optarg ;;
 971
 972   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 973     ac_prev=mandir ;;
 974   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 975     mandir=$ac_optarg ;;
 976
 977   -nfp | --nfp | --nf)
 978     # Obsolete; use --without-fp.
 979     with_fp=no ;;
 980
 981   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 982   | --no-cr | --no-c | -n)
 983     no_create=yes ;;
 984
 985   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 986   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 987     no_recursion=yes ;;
 988
 989   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 990   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 991   | --oldin | --oldi | --old | --ol | --o)
 992     ac_prev=oldincludedir ;;
 993   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 994   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 995   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 996     oldincludedir=$ac_optarg ;;
 997
 998   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 999     ac_prev=prefix ;;
1000   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1001     prefix=$ac_optarg ;;
1002
1003   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1004   | --program-pre | --program-pr | --program-p)
1005     ac_prev=program_prefix ;;
1006   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1007   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1008     program_prefix=$ac_optarg ;;
1009
1010   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1011   | --program-suf | --program-su | --program-s)
1012     ac_prev=program_suffix ;;
1013   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1014   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1015     program_suffix=$ac_optarg ;;
1016
1017   -program-transform-name | --program-transform-name \
1018   | --program-transform-nam | --program-transform-na \
1019   | --program-transform-n | --program-transform- \
1020   | --program-transform | --program-transfor \
1021   | --program-transfo | --program-transf \
1022   | --program-trans | --program-tran \
1023   | --progr-tra | --program-tr | --program-t)
1024     ac_prev=program_transform_name ;;
1025   -program-transform-name=* | --program-transform-name=* \
1026   | --program-transform-nam=* | --program-transform-na=* \
1027   | --program-transform-n=* | --program-transform-=* \
1028   | --program-transform=* | --program-transfor=* \
1029   | --program-transfo=* | --program-transf=* \
1030   | --program-trans=* | --program-tran=* \
1031   | --progr-tra=* | --program-tr=* | --program-t=*)
1032     program_transform_name=$ac_optarg ;;
1033
1034   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1035     ac_prev=pdfdir ;;
1036   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1037     pdfdir=$ac_optarg ;;
1038
1039   -psdir | --psdir | --psdi | --psd | --ps)
1040     ac_prev=psdir ;;
1041   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1042     psdir=$ac_optarg ;;
1043
1044   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045   | -silent | --silent | --silen | --sile | --sil)
1046     silent=yes ;;
1047
1048   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1049     ac_prev=sbindir ;;
1050   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1051   | --sbi=* | --sb=*)
1052     sbindir=$ac_optarg ;;
1053
1054   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1055   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1056   | --sharedst | --shareds | --shared | --share | --shar \
1057   | --sha | --sh)
1058     ac_prev=sharedstatedir ;;
1059   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1060   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1061   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1062   | --sha=* | --sh=*)
1063     sharedstatedir=$ac_optarg ;;
1064
1065   -site | --site | --sit)
1066     ac_prev=site ;;
1067   -site=* | --site=* | --sit=*)
1068     site=$ac_optarg ;;
1069
1070   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1071     ac_prev=srcdir ;;
1072   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1073     srcdir=$ac_optarg ;;
1074
1075   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1076   | --syscon | --sysco | --sysc | --sys | --sy)
1077     ac_prev=sysconfdir ;;
1078   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1079   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1080     sysconfdir=$ac_optarg ;;
1081
1082   -target | --target | --targe | --targ | --tar | --ta | --t)
1083     ac_prev=target_alias ;;
1084   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1085     target_alias=$ac_optarg ;;
1086
1087   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1088     verbose=yes ;;
1089
1090   -version | --version | --versio | --versi | --vers | -V)
1091     ac_init_version=: ;;
1092
1093   -with-* | --with-*)
1094     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1095     # Reject names that are not valid shell variable names.
1096     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097       as_fn_error "invalid package name: $ac_useropt"
1098     ac_useropt_orig=$ac_useropt
1099     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100     case $ac_user_opts in
1101       *"
1102 "with_$ac_useropt"
1103 "*) ;;
1104       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1105          ac_unrecognized_sep=', ';;
1106     esac
1107     eval with_$ac_useropt=\$ac_optarg ;;
1108
1109   -without-* | --without-*)
1110     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1111     # Reject names that are not valid shell variable names.
1112     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113       as_fn_error "invalid package name: $ac_useropt"
1114     ac_useropt_orig=$ac_useropt
1115     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116     case $ac_user_opts in
1117       *"
1118 "with_$ac_useropt"
1119 "*) ;;
1120       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1121          ac_unrecognized_sep=', ';;
1122     esac
1123     eval with_$ac_useropt=no ;;
1124
1125   --x)
1126     # Obsolete; use --with-x.
1127     with_x=yes ;;
1128
1129   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1130   | --x-incl | --x-inc | --x-in | --x-i)
1131     ac_prev=x_includes ;;
1132   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1133   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1134     x_includes=$ac_optarg ;;
1135
1136   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1137   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1138     ac_prev=x_libraries ;;
1139   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1140   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1141     x_libraries=$ac_optarg ;;
1142
1143   -*) as_fn_error "unrecognized option: \`$ac_option'
1144 Try \`$0 --help' for more information."
1145     ;;
1146
1147   *=*)
1148     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1149     # Reject names that are not valid shell variable names.
1150     case $ac_envvar in #(
1151       '' | [0-9]* | *[!_$as_cr_alnum]* )
1152       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1153     esac
1154     eval $ac_envvar=\$ac_optarg
1155     export $ac_envvar ;;
1156
1157   *)
1158     # FIXME: should be removed in autoconf 3.0.
1159     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1160     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1161       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1162     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1163     ;;
1164
1165   esac
1166 done
1167
1168 if test -n "$ac_prev"; then
1169   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1170   as_fn_error "missing argument to $ac_option"
1171 fi
1172
1173 if test -n "$ac_unrecognized_opts"; then
1174   case $enable_option_checking in
1175     no) ;;
1176     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1177     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1178   esac
1179 fi
1180
1181 # Check all directory arguments for consistency.
1182 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1183                 datadir sysconfdir sharedstatedir localstatedir includedir \
1184                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1185                 libdir localedir mandir
1186 do
1187   eval ac_val=\$$ac_var
1188   # Remove trailing slashes.
1189   case $ac_val in
1190     */ )
1191       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1192       eval $ac_var=\$ac_val;;
1193   esac
1194   # Be sure to have absolute directory names.
1195   case $ac_val in
1196     [\\/$]* | ?:[\\/]* )  continue;;
1197     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1198   esac
1199   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1200 done
1201
1202 # There might be people who depend on the old broken behavior: `$host'
1203 # used to hold the argument of --host etc.
1204 # FIXME: To remove some day.
1205 build=$build_alias
1206 host=$host_alias
1207 target=$target_alias
1208
1209 # FIXME: To remove some day.
1210 if test "x$host_alias" != x; then
1211   if test "x$build_alias" = x; then
1212     cross_compiling=maybe
1213     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1214     If a cross compiler is detected then cross compile mode will be used." >&2
1215   elif test "x$build_alias" != "x$host_alias"; then
1216     cross_compiling=yes
1217   fi
1218 fi
1219
1220 ac_tool_prefix=
1221 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1222
1223 test "$silent" = yes && exec 6>/dev/null
1224
1225
1226 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1227 ac_ls_di=`ls -di .` &&
1228 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1229   as_fn_error "working directory cannot be determined"
1230 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1231   as_fn_error "pwd does not report name of working directory"
1232
1233
1234 # Find the source files, if location was not specified.
1235 if test -z "$srcdir"; then
1236   ac_srcdir_defaulted=yes
1237   # Try the directory containing this script, then the parent directory.
1238   ac_confdir=`$as_dirname -- "$as_myself" ||
1239 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1240          X"$as_myself" : 'X\(//\)[^/]' \| \
1241          X"$as_myself" : 'X\(//\)$' \| \
1242          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1243 $as_echo X"$as_myself" |
1244     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1245             s//\1/
1246             q
1247           }
1248           /^X\(\/\/\)[^/].*/{
1249             s//\1/
1250             q
1251           }
1252           /^X\(\/\/\)$/{
1253             s//\1/
1254             q
1255           }
1256           /^X\(\/\).*/{
1257             s//\1/
1258             q
1259           }
1260           s/.*/./; q'`
1261   srcdir=$ac_confdir
1262   if test ! -r "$srcdir/$ac_unique_file"; then
1263     srcdir=..
1264   fi
1265 else
1266   ac_srcdir_defaulted=no
1267 fi
1268 if test ! -r "$srcdir/$ac_unique_file"; then
1269   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1270   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1271 fi
1272 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1273 ac_abs_confdir=`(
1274         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1275         pwd)`
1276 # When building in place, set srcdir=.
1277 if test "$ac_abs_confdir" = "$ac_pwd"; then
1278   srcdir=.
1279 fi
1280 # Remove unnecessary trailing slashes from srcdir.
1281 # Double slashes in file names in object file debugging info
1282 # mess up M-x gdb in Emacs.
1283 case $srcdir in
1284 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1285 esac
1286 for ac_var in $ac_precious_vars; do
1287   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1288   eval ac_env_${ac_var}_value=\$${ac_var}
1289   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1290   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1291 done
1292
1293 #
1294 # Report the --help message.
1295 #
1296 if test "$ac_init_help" = "long"; then
1297   # Omit some internal or obsolete options to make the list less imposing.
1298   # This message is too long to be a string in the A/UX 3.1 sh.
1299   cat <<_ACEOF
1300 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1301
1302 Usage: $0 [OPTION]... [VAR=VALUE]...
1303
1304 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1305 VAR=VALUE.  See below for descriptions of some of the useful variables.
1306
1307 Defaults for the options are specified in brackets.
1308
1309 Configuration:
1310   -h, --help              display this help and exit
1311       --help=short        display options specific to this package
1312       --help=recursive    display the short help of all the included packages
1313   -V, --version           display version information and exit
1314   -q, --quiet, --silent   do not print \`checking...' messages
1315       --cache-file=FILE   cache test results in FILE [disabled]
1316   -C, --config-cache      alias for \`--cache-file=config.cache'
1317   -n, --no-create         do not create output files
1318       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1319
1320 Installation directories:
1321   --prefix=PREFIX         install architecture-independent files in PREFIX
1322                           [$ac_default_prefix]
1323   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1324                           [PREFIX]
1325
1326 By default, \`make install' will install all the files in
1327 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1328 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1329 for instance \`--prefix=\$HOME'.
1330
1331 For better control, use the options below.
1332
1333 Fine tuning of the installation directories:
1334   --bindir=DIR            user executables [EPREFIX/bin]
1335   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1336   --libexecdir=DIR        program executables [EPREFIX/libexec]
1337   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1338   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1339   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1340   --libdir=DIR            object code libraries [EPREFIX/lib]
1341   --includedir=DIR        C header files [PREFIX/include]
1342   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1343   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1344   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1345   --infodir=DIR           info documentation [DATAROOTDIR/info]
1346   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1347   --mandir=DIR            man documentation [DATAROOTDIR/man]
1348   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1349   --htmldir=DIR           html documentation [DOCDIR]
1350   --dvidir=DIR            dvi documentation [DOCDIR]
1351   --pdfdir=DIR            pdf documentation [DOCDIR]
1352   --psdir=DIR             ps documentation [DOCDIR]
1353 _ACEOF
1354
1355   cat <<\_ACEOF
1356
1357 Program names:
1358   --program-prefix=PREFIX            prepend PREFIX to installed program names
1359   --program-suffix=SUFFIX            append SUFFIX to installed program names
1360   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1361
1362 System types:
1363   --build=BUILD     configure for building on BUILD [guessed]
1364   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1365   --target=TARGET   configure for building compilers for TARGET [HOST]
1366 _ACEOF
1367 fi
1368
1369 if test -n "$ac_init_help"; then
1370   case $ac_init_help in
1371      short | recursive ) echo "Configuration of package-unused version-unused:";;
1372    esac
1373   cat <<\_ACEOF
1374
1375 Optional Features:
1376   --disable-option-checking  ignore unrecognized --enable/--with options
1377   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1378   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1379   --enable-multilib       build many library versions (default)
1380   --enable-maintainer-mode  enable make rules and dependencies not useful
1381                           (and sometimes confusing) to the casual installer
1382   --enable-shared[=PKGS]  build shared libraries [default=yes]
1383   --enable-static[=PKGS]  build static libraries [default=yes]
1384   --enable-fast-install[=PKGS]
1385                           optimize for fast installation [default=yes]
1386   --disable-libtool-lock  avoid locking (might break parallel builds)
1387   --disable-largefile     omit support for large files
1388   --enable-host-shared    build host code as shared libraries
1389
1390 Optional Packages:
1391   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1392   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1393   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1394   --with-pic              try to use only PIC/non-PIC objects [default=use
1395                           both]
1396   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1397   --with-system-libunwind use installed libunwind
1398
1399 Some influential environment variables:
1400   CC          C compiler command
1401   CFLAGS      C compiler flags
1402   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1403               nonstandard directory <lib dir>
1404   LIBS        libraries to pass to the linker, e.g. -l<library>
1405   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1406               you have headers in a nonstandard directory <include dir>
1407   CPP         C preprocessor
1408   OBJCOPY     location of objcopy
1409
1410 Use these variables to override the choices made by `configure' or to help
1411 it to find libraries and programs with nonstandard names/locations.
1412
1413 Report bugs to the package provider.
1414 _ACEOF
1415 ac_status=$?
1416 fi
1417
1418 if test "$ac_init_help" = "recursive"; then
1419   # If there are subdirs, report their specific --help.
1420   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1421     test -d "$ac_dir" ||
1422       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1423       continue
1424     ac_builddir=.
1425
1426 case "$ac_dir" in
1427 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428 *)
1429   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1430   # A ".." for each directory in $ac_dir_suffix.
1431   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1432   case $ac_top_builddir_sub in
1433   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1435   esac ;;
1436 esac
1437 ac_abs_top_builddir=$ac_pwd
1438 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1439 # for backward compatibility:
1440 ac_top_builddir=$ac_top_build_prefix
1441
1442 case $srcdir in
1443   .)  # We are building in place.
1444     ac_srcdir=.
1445     ac_top_srcdir=$ac_top_builddir_sub
1446     ac_abs_top_srcdir=$ac_pwd ;;
1447   [\\/]* | ?:[\\/]* )  # Absolute name.
1448     ac_srcdir=$srcdir$ac_dir_suffix;
1449     ac_top_srcdir=$srcdir
1450     ac_abs_top_srcdir=$srcdir ;;
1451   *) # Relative name.
1452     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1453     ac_top_srcdir=$ac_top_build_prefix$srcdir
1454     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1455 esac
1456 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1457
1458     cd "$ac_dir" || { ac_status=$?; continue; }
1459     # Check for guested configure.
1460     if test -f "$ac_srcdir/configure.gnu"; then
1461       echo &&
1462       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1463     elif test -f "$ac_srcdir/configure"; then
1464       echo &&
1465       $SHELL "$ac_srcdir/configure" --help=recursive
1466     else
1467       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1468     fi || ac_status=$?
1469     cd "$ac_pwd" || { ac_status=$?; break; }
1470   done
1471 fi
1472
1473 test -n "$ac_init_help" && exit $ac_status
1474 if $ac_init_version; then
1475   cat <<\_ACEOF
1476 package-unused configure version-unused
1477 generated by GNU Autoconf 2.64
1478
1479 Copyright (C) 2009 Free Software Foundation, Inc.
1480 This configure script is free software; the Free Software Foundation
1481 gives unlimited permission to copy, distribute and modify it.
1482 _ACEOF
1483   exit
1484 fi
1485
1486 ## ------------------------ ##
1487 ## Autoconf initialization. ##
1488 ## ------------------------ ##
1489
1490 # ac_fn_c_try_compile LINENO
1491 # --------------------------
1492 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1493 ac_fn_c_try_compile ()
1494 {
1495   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496   rm -f conftest.$ac_objext
1497   if { { ac_try="$ac_compile"
1498 case "(($ac_try" in
1499   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1500   *) ac_try_echo=$ac_try;;
1501 esac
1502 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1503 $as_echo "$ac_try_echo"; } >&5
1504   (eval "$ac_compile") 2>conftest.err
1505   ac_status=$?
1506   if test -s conftest.err; then
1507     grep -v '^ *+' conftest.err >conftest.er1
1508     cat conftest.er1 >&5
1509     mv -f conftest.er1 conftest.err
1510   fi
1511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1512   test $ac_status = 0; } && {
1513          test -z "$ac_c_werror_flag" ||
1514          test ! -s conftest.err
1515        } && test -s conftest.$ac_objext; then :
1516   ac_retval=0
1517 else
1518   $as_echo "$as_me: failed program was:" >&5
1519 sed 's/^/| /' conftest.$ac_ext >&5
1520
1521         ac_retval=1
1522 fi
1523   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1524   return $ac_retval
1525
1526 } # ac_fn_c_try_compile
1527
1528 # ac_fn_c_try_cpp LINENO
1529 # ----------------------
1530 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_cpp ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   if { { ac_try="$ac_cpp conftest.$ac_ext"
1535 case "(($ac_try" in
1536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537   *) ac_try_echo=$ac_try;;
1538 esac
1539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540 $as_echo "$ac_try_echo"; } >&5
1541   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1542   ac_status=$?
1543   if test -s conftest.err; then
1544     grep -v '^ *+' conftest.err >conftest.er1
1545     cat conftest.er1 >&5
1546     mv -f conftest.er1 conftest.err
1547   fi
1548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549   test $ac_status = 0; } >/dev/null && {
1550          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1551          test ! -s conftest.err
1552        }; then :
1553   ac_retval=0
1554 else
1555   $as_echo "$as_me: failed program was:" >&5
1556 sed 's/^/| /' conftest.$ac_ext >&5
1557
1558     ac_retval=1
1559 fi
1560   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561   return $ac_retval
1562
1563 } # ac_fn_c_try_cpp
1564
1565 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1566 # -------------------------------------------------------
1567 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1568 # the include files in INCLUDES and setting the cache variable VAR
1569 # accordingly.
1570 ac_fn_c_check_header_mongrel ()
1571 {
1572   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1575 $as_echo_n "checking for $2... " >&6; }
1576 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1577   $as_echo_n "(cached) " >&6
1578 fi
1579 eval ac_res=\$$3
1580                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1581 $as_echo "$ac_res" >&6; }
1582 else
1583   # Is the header compilable?
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1585 $as_echo_n "checking $2 usability... " >&6; }
1586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1587 /* end confdefs.h.  */
1588 $4
1589 #include <$2>
1590 _ACEOF
1591 if ac_fn_c_try_compile "$LINENO"; then :
1592   ac_header_compiler=yes
1593 else
1594   ac_header_compiler=no
1595 fi
1596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1598 $as_echo "$ac_header_compiler" >&6; }
1599
1600 # Is the header present?
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1602 $as_echo_n "checking $2 presence... " >&6; }
1603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1604 /* end confdefs.h.  */
1605 #include <$2>
1606 _ACEOF
1607 if ac_fn_c_try_cpp "$LINENO"; then :
1608   ac_header_preproc=yes
1609 else
1610   ac_header_preproc=no
1611 fi
1612 rm -f conftest.err conftest.$ac_ext
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1614 $as_echo "$ac_header_preproc" >&6; }
1615
1616 # So?  What about this header?
1617 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1618   yes:no: )
1619     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1620 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1621     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1622 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1623     ;;
1624   no:yes:* )
1625     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1626 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1627     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1628 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1629     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1630 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1631     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1632 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1634 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1635     ;;
1636 esac
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1640   $as_echo_n "(cached) " >&6
1641 else
1642   eval "$3=\$ac_header_compiler"
1643 fi
1644 eval ac_res=\$$3
1645                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646 $as_echo "$ac_res" >&6; }
1647 fi
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649
1650 } # ac_fn_c_check_header_mongrel
1651
1652 # ac_fn_c_try_run LINENO
1653 # ----------------------
1654 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1655 # that executables *can* be run.
1656 ac_fn_c_try_run ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   if { { ac_try="$ac_link"
1660 case "(($ac_try" in
1661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662   *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666   (eval "$ac_link") 2>&5
1667   ac_status=$?
1668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1670   { { case "(($ac_try" in
1671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1672   *) ac_try_echo=$ac_try;;
1673 esac
1674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1675 $as_echo "$ac_try_echo"; } >&5
1676   (eval "$ac_try") 2>&5
1677   ac_status=$?
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; }; }; then :
1680   ac_retval=0
1681 else
1682   $as_echo "$as_me: program exited with status $ac_status" >&5
1683        $as_echo "$as_me: failed program was:" >&5
1684 sed 's/^/| /' conftest.$ac_ext >&5
1685
1686        ac_retval=$ac_status
1687 fi
1688   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1689   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1690   return $ac_retval
1691
1692 } # ac_fn_c_try_run
1693
1694 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1695 # -------------------------------------------------------
1696 # Tests whether HEADER exists and can be compiled using the include files in
1697 # INCLUDES, setting the cache variable VAR accordingly.
1698 ac_fn_c_check_header_compile ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1702 $as_echo_n "checking for $2... " >&6; }
1703 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1704   $as_echo_n "(cached) " >&6
1705 else
1706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1707 /* end confdefs.h.  */
1708 $4
1709 #include <$2>
1710 _ACEOF
1711 if ac_fn_c_try_compile "$LINENO"; then :
1712   eval "$3=yes"
1713 else
1714   eval "$3=no"
1715 fi
1716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722
1723 } # ac_fn_c_check_header_compile
1724
1725 # ac_fn_c_try_link LINENO
1726 # -----------------------
1727 # Try to link conftest.$ac_ext, and return whether this succeeded.
1728 ac_fn_c_try_link ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   rm -f conftest.$ac_objext conftest$ac_exeext
1732   if { { ac_try="$ac_link"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_link") 2>conftest.err
1740   ac_status=$?
1741   if test -s conftest.err; then
1742     grep -v '^ *+' conftest.err >conftest.er1
1743     cat conftest.er1 >&5
1744     mv -f conftest.er1 conftest.err
1745   fi
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && {
1748          test -z "$ac_c_werror_flag" ||
1749          test ! -s conftest.err
1750        } && test -s conftest$ac_exeext && {
1751          test "$cross_compiling" = yes ||
1752          $as_test_x conftest$ac_exeext
1753        }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759         ac_retval=1
1760 fi
1761   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1762   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1763   # interfere with the next link command; also delete a directory that is
1764   # left behind by Apple's compiler.  We do this before executing the actions.
1765   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767   return $ac_retval
1768
1769 } # ac_fn_c_try_link
1770
1771 # ac_fn_c_check_func LINENO FUNC VAR
1772 # ----------------------------------
1773 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1774 ac_fn_c_check_func ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1785    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1786 #define $2 innocuous_$2
1787
1788 /* System header to define __stub macros and hopefully few prototypes,
1789     which can conflict with char $2 (); below.
1790     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1791     <limits.h> exists even on freestanding compilers.  */
1792
1793 #ifdef __STDC__
1794 # include <limits.h>
1795 #else
1796 # include <assert.h>
1797 #endif
1798
1799 #undef $2
1800
1801 /* Override any GCC internal prototype to avoid an error.
1802    Use char because int might match the return type of a GCC
1803    builtin and then its argument prototype would still apply.  */
1804 #ifdef __cplusplus
1805 extern "C"
1806 #endif
1807 char $2 ();
1808 /* The GNU C library defines this for functions which it implements
1809     to always fail with ENOSYS.  Some functions are actually named
1810     something starting with __ and the normal name is an alias.  */
1811 #if defined __stub_$2 || defined __stub___$2
1812 choke me
1813 #endif
1814
1815 int
1816 main ()
1817 {
1818 return $2 ();
1819   ;
1820   return 0;
1821 }
1822 _ACEOF
1823 if ac_fn_c_try_link "$LINENO"; then :
1824   eval "$3=yes"
1825 else
1826   eval "$3=no"
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext \
1829     conftest$ac_exeext conftest.$ac_ext
1830 fi
1831 eval ac_res=\$$3
1832                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1834   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1835
1836 } # ac_fn_c_check_func
1837
1838 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1839 # -------------------------------------------
1840 # Tests whether TYPE exists after having included INCLUDES, setting cache
1841 # variable VAR accordingly.
1842 ac_fn_c_check_type ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   eval "$3=no"
1851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1852 /* end confdefs.h.  */
1853 $4
1854 int
1855 main ()
1856 {
1857 if (sizeof ($2))
1858          return 0;
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_compile "$LINENO"; then :
1864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1865 /* end confdefs.h.  */
1866 $4
1867 int
1868 main ()
1869 {
1870 if (sizeof (($2)))
1871             return 0;
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_compile "$LINENO"; then :
1877
1878 else
1879   eval "$3=yes"
1880 fi
1881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1884 fi
1885 eval ac_res=\$$3
1886                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1887 $as_echo "$ac_res" >&6; }
1888   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1889
1890 } # ac_fn_c_check_type
1891
1892 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1893 # --------------------------------------------
1894 # Tries to find the compile-time value of EXPR in a program that includes
1895 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1896 # computed
1897 ac_fn_c_compute_int ()
1898 {
1899   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1900   if test "$cross_compiling" = yes; then
1901     # Depending upon the size, compute the lo and hi bounds.
1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h.  */
1904 $4
1905 int
1906 main ()
1907 {
1908 static int test_array [1 - 2 * !(($2) >= 0)];
1909 test_array [0] = 0
1910
1911   ;
1912   return 0;
1913 }
1914 _ACEOF
1915 if ac_fn_c_try_compile "$LINENO"; then :
1916   ac_lo=0 ac_mid=0
1917   while :; do
1918     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $4
1921 int
1922 main ()
1923 {
1924 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1925 test_array [0] = 0
1926
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932   ac_hi=$ac_mid; break
1933 else
1934   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1935                         if test $ac_lo -le $ac_mid; then
1936                           ac_lo= ac_hi=
1937                           break
1938                         fi
1939                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942   done
1943 else
1944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h.  */
1946 $4
1947 int
1948 main ()
1949 {
1950 static int test_array [1 - 2 * !(($2) < 0)];
1951 test_array [0] = 0
1952
1953   ;
1954   return 0;
1955 }
1956 _ACEOF
1957 if ac_fn_c_try_compile "$LINENO"; then :
1958   ac_hi=-1 ac_mid=-1
1959   while :; do
1960     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961 /* end confdefs.h.  */
1962 $4
1963 int
1964 main ()
1965 {
1966 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1967 test_array [0] = 0
1968
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   ac_lo=$ac_mid; break
1975 else
1976   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1977                         if test $ac_mid -le $ac_hi; then
1978                           ac_lo= ac_hi=
1979                           break
1980                         fi
1981                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984   done
1985 else
1986   ac_lo= ac_hi=
1987 fi
1988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991 # Binary search between lo and hi bounds.
1992 while test "x$ac_lo" != "x$ac_hi"; do
1993   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h.  */
1996 $4
1997 int
1998 main ()
1999 {
2000 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2001 test_array [0] = 0
2002
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008   ac_hi=$ac_mid
2009 else
2010   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 done
2014 case $ac_lo in #((
2015 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2016 '') ac_retval=1 ;;
2017 esac
2018   else
2019     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020 /* end confdefs.h.  */
2021 $4
2022 static long int longval () { return $2; }
2023 static unsigned long int ulongval () { return $2; }
2024 #include <stdio.h>
2025 #include <stdlib.h>
2026 int
2027 main ()
2028 {
2029
2030   FILE *f = fopen ("conftest.val", "w");
2031   if (! f)
2032     return 1;
2033   if (($2) < 0)
2034     {
2035       long int i = longval ();
2036       if (i != ($2))
2037         return 1;
2038       fprintf (f, "%ld", i);
2039     }
2040   else
2041     {
2042       unsigned long int i = ulongval ();
2043       if (i != ($2))
2044         return 1;
2045       fprintf (f, "%lu", i);
2046     }
2047   /* Do not output a trailing newline, as this causes \r\n confusion
2048      on some platforms.  */
2049   return ferror (f) || fclose (f) != 0;
2050
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_run "$LINENO"; then :
2056   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2057 else
2058   ac_retval=1
2059 fi
2060 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2061   conftest.$ac_objext conftest.beam conftest.$ac_ext
2062 rm -f conftest.val
2063
2064   fi
2065   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2066   return $ac_retval
2067
2068 } # ac_fn_c_compute_int
2069
2070 # ac_fn_c_check_decl LINENO SYMBOL VAR
2071 # ------------------------------------
2072 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2073 ac_fn_c_check_decl ()
2074 {
2075   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2076   as_decl_name=`echo $2|sed 's/ *(.*//'`
2077   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2079 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2080 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2081   $as_echo_n "(cached) " >&6
2082 else
2083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h.  */
2085 $4
2086 int
2087 main ()
2088 {
2089 #ifndef $as_decl_name
2090 #ifdef __cplusplus
2091   (void) $as_decl_use;
2092 #else
2093   (void) $as_decl_name;
2094 #endif
2095 #endif
2096
2097   ;
2098   return 0;
2099 }
2100 _ACEOF
2101 if ac_fn_c_try_compile "$LINENO"; then :
2102   eval "$3=yes"
2103 else
2104   eval "$3=no"
2105 fi
2106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2107 fi
2108 eval ac_res=\$$3
2109                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2110 $as_echo "$ac_res" >&6; }
2111   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2112
2113 } # ac_fn_c_check_decl
2114 cat >config.log <<_ACEOF
2115 This file contains any messages produced by compilers while
2116 running configure, to aid debugging if configure makes a mistake.
2117
2118 It was created by package-unused $as_me version-unused, which was
2119 generated by GNU Autoconf 2.64.  Invocation command line was
2120
2121   $ $0 $@
2122
2123 _ACEOF
2124 exec 5>>config.log
2125 {
2126 cat <<_ASUNAME
2127 ## --------- ##
2128 ## Platform. ##
2129 ## --------- ##
2130
2131 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2132 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2133 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2134 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2135 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2136
2137 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2138 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2139
2140 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2141 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2142 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2143 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2144 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2145 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2146 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2147
2148 _ASUNAME
2149
2150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2151 for as_dir in $PATH
2152 do
2153   IFS=$as_save_IFS
2154   test -z "$as_dir" && as_dir=.
2155     $as_echo "PATH: $as_dir"
2156   done
2157 IFS=$as_save_IFS
2158
2159 } >&5
2160
2161 cat >&5 <<_ACEOF
2162
2163
2164 ## ----------- ##
2165 ## Core tests. ##
2166 ## ----------- ##
2167
2168 _ACEOF
2169
2170
2171 # Keep a trace of the command line.
2172 # Strip out --no-create and --no-recursion so they do not pile up.
2173 # Strip out --silent because we don't want to record it for future runs.
2174 # Also quote any args containing shell meta-characters.
2175 # Make two passes to allow for proper duplicate-argument suppression.
2176 ac_configure_args=
2177 ac_configure_args0=
2178 ac_configure_args1=
2179 ac_must_keep_next=false
2180 for ac_pass in 1 2
2181 do
2182   for ac_arg
2183   do
2184     case $ac_arg in
2185     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2186     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2187     | -silent | --silent | --silen | --sile | --sil)
2188       continue ;;
2189     *\'*)
2190       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2191     esac
2192     case $ac_pass in
2193     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2194     2)
2195       as_fn_append ac_configure_args1 " '$ac_arg'"
2196       if test $ac_must_keep_next = true; then
2197         ac_must_keep_next=false # Got value, back to normal.
2198       else
2199         case $ac_arg in
2200           *=* | --config-cache | -C | -disable-* | --disable-* \
2201           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2202           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2203           | -with-* | --with-* | -without-* | --without-* | --x)
2204             case "$ac_configure_args0 " in
2205               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2206             esac
2207             ;;
2208           -* ) ac_must_keep_next=true ;;
2209         esac
2210       fi
2211       as_fn_append ac_configure_args " '$ac_arg'"
2212       ;;
2213     esac
2214   done
2215 done
2216 { ac_configure_args0=; unset ac_configure_args0;}
2217 { ac_configure_args1=; unset ac_configure_args1;}
2218
2219 # When interrupted or exit'd, cleanup temporary files, and complete
2220 # config.log.  We remove comments because anyway the quotes in there
2221 # would cause problems or look ugly.
2222 # WARNING: Use '\'' to represent an apostrophe within the trap.
2223 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2224 trap 'exit_status=$?
2225   # Save into config.log some information that might help in debugging.
2226   {
2227     echo
2228
2229     cat <<\_ASBOX
2230 ## ---------------- ##
2231 ## Cache variables. ##
2232 ## ---------------- ##
2233 _ASBOX
2234     echo
2235     # The following way of writing the cache mishandles newlines in values,
2236 (
2237   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2238     eval ac_val=\$$ac_var
2239     case $ac_val in #(
2240     *${as_nl}*)
2241       case $ac_var in #(
2242       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2243 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2244       esac
2245       case $ac_var in #(
2246       _ | IFS | as_nl) ;; #(
2247       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2248       *) { eval $ac_var=; unset $ac_var;} ;;
2249       esac ;;
2250     esac
2251   done
2252   (set) 2>&1 |
2253     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2254     *${as_nl}ac_space=\ *)
2255       sed -n \
2256         "s/'\''/'\''\\\\'\'''\''/g;
2257           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2258       ;; #(
2259     *)
2260       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2261       ;;
2262     esac |
2263     sort
2264 )
2265     echo
2266
2267     cat <<\_ASBOX
2268 ## ----------------- ##
2269 ## Output variables. ##
2270 ## ----------------- ##
2271 _ASBOX
2272     echo
2273     for ac_var in $ac_subst_vars
2274     do
2275       eval ac_val=\$$ac_var
2276       case $ac_val in
2277       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2278       esac
2279       $as_echo "$ac_var='\''$ac_val'\''"
2280     done | sort
2281     echo
2282
2283     if test -n "$ac_subst_files"; then
2284       cat <<\_ASBOX
2285 ## ------------------- ##
2286 ## File substitutions. ##
2287 ## ------------------- ##
2288 _ASBOX
2289       echo
2290       for ac_var in $ac_subst_files
2291       do
2292         eval ac_val=\$$ac_var
2293         case $ac_val in
2294         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2295         esac
2296         $as_echo "$ac_var='\''$ac_val'\''"
2297       done | sort
2298       echo
2299     fi
2300
2301     if test -s confdefs.h; then
2302       cat <<\_ASBOX
2303 ## ----------- ##
2304 ## confdefs.h. ##
2305 ## ----------- ##
2306 _ASBOX
2307       echo
2308       cat confdefs.h
2309       echo
2310     fi
2311     test "$ac_signal" != 0 &&
2312       $as_echo "$as_me: caught signal $ac_signal"
2313     $as_echo "$as_me: exit $exit_status"
2314   } >&5
2315   rm -f core *.core core.conftest.* &&
2316     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2317     exit $exit_status
2318 ' 0
2319 for ac_signal in 1 2 13 15; do
2320   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2321 done
2322 ac_signal=0
2323
2324 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2325 rm -f -r conftest* confdefs.h
2326
2327 $as_echo "/* confdefs.h */" > confdefs.h
2328
2329 # Predefined preprocessor variables.
2330
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_NAME "$PACKAGE_NAME"
2333 _ACEOF
2334
2335 cat >>confdefs.h <<_ACEOF
2336 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2337 _ACEOF
2338
2339 cat >>confdefs.h <<_ACEOF
2340 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2341 _ACEOF
2342
2343 cat >>confdefs.h <<_ACEOF
2344 #define PACKAGE_STRING "$PACKAGE_STRING"
2345 _ACEOF
2346
2347 cat >>confdefs.h <<_ACEOF
2348 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2349 _ACEOF
2350
2351 cat >>confdefs.h <<_ACEOF
2352 #define PACKAGE_URL "$PACKAGE_URL"
2353 _ACEOF
2354
2355
2356 # Let the site file select an alternate cache file if it wants to.
2357 # Prefer an explicitly selected file to automatically selected ones.
2358 ac_site_file1=NONE
2359 ac_site_file2=NONE
2360 if test -n "$CONFIG_SITE"; then
2361   ac_site_file1=$CONFIG_SITE
2362 elif test "x$prefix" != xNONE; then
2363   ac_site_file1=$prefix/share/config.site
2364   ac_site_file2=$prefix/etc/config.site
2365 else
2366   ac_site_file1=$ac_default_prefix/share/config.site
2367   ac_site_file2=$ac_default_prefix/etc/config.site
2368 fi
2369 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2370 do
2371   test "x$ac_site_file" = xNONE && continue
2372   if test -r "$ac_site_file"; then
2373     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2374 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2375     sed 's/^/| /' "$ac_site_file" >&5
2376     . "$ac_site_file"
2377   fi
2378 done
2379
2380 if test -r "$cache_file"; then
2381   # Some versions of bash will fail to source /dev/null (special
2382   # files actually), so we avoid doing that.
2383   if test -f "$cache_file"; then
2384     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2385 $as_echo "$as_me: loading cache $cache_file" >&6;}
2386     case $cache_file in
2387       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2388       *)                      . "./$cache_file";;
2389     esac
2390   fi
2391 else
2392   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2393 $as_echo "$as_me: creating cache $cache_file" >&6;}
2394   >$cache_file
2395 fi
2396
2397 # Check that the precious variables saved in the cache have kept the same
2398 # value.
2399 ac_cache_corrupted=false
2400 for ac_var in $ac_precious_vars; do
2401   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2402   eval ac_new_set=\$ac_env_${ac_var}_set
2403   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2404   eval ac_new_val=\$ac_env_${ac_var}_value
2405   case $ac_old_set,$ac_new_set in
2406     set,)
2407       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2408 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2409       ac_cache_corrupted=: ;;
2410     ,set)
2411       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2412 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2413       ac_cache_corrupted=: ;;
2414     ,);;
2415     *)
2416       if test "x$ac_old_val" != "x$ac_new_val"; then
2417         # differences in whitespace do not lead to failure.
2418         ac_old_val_w=`echo x $ac_old_val`
2419         ac_new_val_w=`echo x $ac_new_val`
2420         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2421           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2422 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2423           ac_cache_corrupted=:
2424         else
2425           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2426 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2427           eval $ac_var=\$ac_old_val
2428         fi
2429         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2430 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2431         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2432 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2433       fi;;
2434   esac
2435   # Pass precious variables to config.status.
2436   if test "$ac_new_set" = set; then
2437     case $ac_new_val in
2438     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2439     *) ac_arg=$ac_var=$ac_new_val ;;
2440     esac
2441     case " $ac_configure_args " in
2442       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2443       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2444     esac
2445   fi
2446 done
2447 if $ac_cache_corrupted; then
2448   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2451 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2452   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2453 fi
2454 ## -------------------- ##
2455 ## Main body of script. ##
2456 ## -------------------- ##
2457
2458 ac_ext=c
2459 ac_cpp='$CPP $CPPFLAGS'
2460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2463
2464
2465
2466
2467
2468
2469 ac_config_headers="$ac_config_headers config.h"
2470
2471
2472 if test -n "${with_target_subdir}"; then
2473   # Default to --enable-multilib
2474 # Check whether --enable-multilib was given.
2475 if test "${enable_multilib+set}" = set; then :
2476   enableval=$enable_multilib; case "$enableval" in
2477   yes) multilib=yes ;;
2478   no)  multilib=no ;;
2479   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2480  esac
2481 else
2482   multilib=yes
2483 fi
2484
2485
2486 # We may get other options which we leave undocumented:
2487 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2488 # See config-ml.in if you want the gory details.
2489
2490 if test "$srcdir" = "."; then
2491   if test "$with_target_subdir" != "."; then
2492     multi_basedir="$srcdir/$with_multisrctop../.."
2493   else
2494     multi_basedir="$srcdir/$with_multisrctop.."
2495   fi
2496 else
2497   multi_basedir="$srcdir/.."
2498 fi
2499
2500
2501 # Even if the default multilib is not a cross compilation,
2502 # it may be that some of the other multilibs are.
2503 if test $cross_compiling = no && test $multilib = yes \
2504    && test "x${with_multisubdir}" != x ; then
2505    cross_compiling=maybe
2506 fi
2507
2508 ac_config_commands="$ac_config_commands default-1"
2509
2510 fi
2511
2512 ac_aux_dir=
2513 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2514   for ac_t in install-sh install.sh shtool; do
2515     if test -f "$ac_dir/$ac_t"; then
2516       ac_aux_dir=$ac_dir
2517       ac_install_sh="$ac_aux_dir/$ac_t -c"
2518       break 2
2519     fi
2520   done
2521 done
2522 if test -z "$ac_aux_dir"; then
2523   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2524 fi
2525
2526 # These three variables are undocumented and unsupported,
2527 # and are intended to be withdrawn in a future Autoconf release.
2528 # They can cause serious problems if a builder's source tree is in a directory
2529 # whose full name contains unusual characters.
2530 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2531 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2532 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2533
2534
2535 # Make sure we can run config.sub.
2536 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2537   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2538
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2540 $as_echo_n "checking build system type... " >&6; }
2541 if test "${ac_cv_build+set}" = set; then :
2542   $as_echo_n "(cached) " >&6
2543 else
2544   ac_build_alias=$build_alias
2545 test "x$ac_build_alias" = x &&
2546   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2547 test "x$ac_build_alias" = x &&
2548   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2549 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2550   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2551
2552 fi
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2554 $as_echo "$ac_cv_build" >&6; }
2555 case $ac_cv_build in
2556 *-*-*) ;;
2557 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2558 esac
2559 build=$ac_cv_build
2560 ac_save_IFS=$IFS; IFS='-'
2561 set x $ac_cv_build
2562 shift
2563 build_cpu=$1
2564 build_vendor=$2
2565 shift; shift
2566 # Remember, the first character of IFS is used to create $*,
2567 # except with old shells:
2568 build_os=$*
2569 IFS=$ac_save_IFS
2570 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2571
2572
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2574 $as_echo_n "checking host system type... " >&6; }
2575 if test "${ac_cv_host+set}" = set; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test "x$host_alias" = x; then
2579   ac_cv_host=$ac_cv_build
2580 else
2581   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2582     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2583 fi
2584
2585 fi
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2587 $as_echo "$ac_cv_host" >&6; }
2588 case $ac_cv_host in
2589 *-*-*) ;;
2590 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2591 esac
2592 host=$ac_cv_host
2593 ac_save_IFS=$IFS; IFS='-'
2594 set x $ac_cv_host
2595 shift
2596 host_cpu=$1
2597 host_vendor=$2
2598 shift; shift
2599 # Remember, the first character of IFS is used to create $*,
2600 # except with old shells:
2601 host_os=$*
2602 IFS=$ac_save_IFS
2603 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2604
2605
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2607 $as_echo_n "checking target system type... " >&6; }
2608 if test "${ac_cv_target+set}" = set; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   if test "x$target_alias" = x; then
2612   ac_cv_target=$ac_cv_host
2613 else
2614   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2615     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2616 fi
2617
2618 fi
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2620 $as_echo "$ac_cv_target" >&6; }
2621 case $ac_cv_target in
2622 *-*-*) ;;
2623 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2624 esac
2625 target=$ac_cv_target
2626 ac_save_IFS=$IFS; IFS='-'
2627 set x $ac_cv_target
2628 shift
2629 target_cpu=$1
2630 target_vendor=$2
2631 shift; shift
2632 # Remember, the first character of IFS is used to create $*,
2633 # except with old shells:
2634 target_os=$*
2635 IFS=$ac_save_IFS
2636 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2637
2638
2639 # The aliases save the names the user supplied, while $host etc.
2640 # will get canonicalized.
2641 test -n "$target_alias" &&
2642   test "$program_prefix$program_suffix$program_transform_name" = \
2643     NONENONEs,x,x, &&
2644   program_prefix=${target_alias}-
2645
2646 target_alias=${target_alias-$host_alias}
2647
2648 ac_ext=c
2649 ac_cpp='$CPP $CPPFLAGS'
2650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2653 if test -n "$ac_tool_prefix"; then
2654   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2655 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if test "${ac_cv_prog_CC+set}" = set; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$CC"; then
2662   ac_cv_prog_CC="$CC" # Let the user override the test.
2663 else
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_exec_ext in '' $ac_executable_extensions; do
2670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2671     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2673     break 2
2674   fi
2675 done
2676   done
2677 IFS=$as_save_IFS
2678
2679 fi
2680 fi
2681 CC=$ac_cv_prog_CC
2682 if test -n "$CC"; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2684 $as_echo "$CC" >&6; }
2685 else
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2687 $as_echo "no" >&6; }
2688 fi
2689
2690
2691 fi
2692 if test -z "$ac_cv_prog_CC"; then
2693   ac_ct_CC=$CC
2694   # Extract the first word of "gcc", so it can be a program name with args.
2695 set dummy gcc; ac_word=$2
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2697 $as_echo_n "checking for $ac_word... " >&6; }
2698 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2699   $as_echo_n "(cached) " >&6
2700 else
2701   if test -n "$ac_ct_CC"; then
2702   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2703 else
2704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705 for as_dir in $PATH
2706 do
2707   IFS=$as_save_IFS
2708   test -z "$as_dir" && as_dir=.
2709     for ac_exec_ext in '' $ac_executable_extensions; do
2710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2711     ac_cv_prog_ac_ct_CC="gcc"
2712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2713     break 2
2714   fi
2715 done
2716   done
2717 IFS=$as_save_IFS
2718
2719 fi
2720 fi
2721 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2722 if test -n "$ac_ct_CC"; then
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2724 $as_echo "$ac_ct_CC" >&6; }
2725 else
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 fi
2729
2730   if test "x$ac_ct_CC" = x; then
2731     CC=""
2732   else
2733     case $cross_compiling:$ac_tool_warned in
2734 yes:)
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2737 ac_tool_warned=yes ;;
2738 esac
2739     CC=$ac_ct_CC
2740   fi
2741 else
2742   CC="$ac_cv_prog_CC"
2743 fi
2744
2745 if test -z "$CC"; then
2746           if test -n "$ac_tool_prefix"; then
2747     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2748 set dummy ${ac_tool_prefix}cc; ac_word=$2
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2750 $as_echo_n "checking for $ac_word... " >&6; }
2751 if test "${ac_cv_prog_CC+set}" = set; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test -n "$CC"; then
2755   ac_cv_prog_CC="$CC" # Let the user override the test.
2756 else
2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758 for as_dir in $PATH
2759 do
2760   IFS=$as_save_IFS
2761   test -z "$as_dir" && as_dir=.
2762     for ac_exec_ext in '' $ac_executable_extensions; do
2763   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2764     ac_cv_prog_CC="${ac_tool_prefix}cc"
2765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2766     break 2
2767   fi
2768 done
2769   done
2770 IFS=$as_save_IFS
2771
2772 fi
2773 fi
2774 CC=$ac_cv_prog_CC
2775 if test -n "$CC"; then
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2777 $as_echo "$CC" >&6; }
2778 else
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 fi
2782
2783
2784   fi
2785 fi
2786 if test -z "$CC"; then
2787   # Extract the first word of "cc", so it can be a program name with args.
2788 set dummy cc; ac_word=$2
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2790 $as_echo_n "checking for $ac_word... " >&6; }
2791 if test "${ac_cv_prog_CC+set}" = set; then :
2792   $as_echo_n "(cached) " >&6
2793 else
2794   if test -n "$CC"; then
2795   ac_cv_prog_CC="$CC" # Let the user override the test.
2796 else
2797   ac_prog_rejected=no
2798 as_save_IFS=$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     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2806        ac_prog_rejected=yes
2807        continue
2808      fi
2809     ac_cv_prog_CC="cc"
2810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2811     break 2
2812   fi
2813 done
2814   done
2815 IFS=$as_save_IFS
2816
2817 if test $ac_prog_rejected = yes; then
2818   # We found a bogon in the path, so make sure we never use it.
2819   set dummy $ac_cv_prog_CC
2820   shift
2821   if test $# != 0; then
2822     # We chose a different compiler from the bogus one.
2823     # However, it has the same basename, so the bogon will be chosen
2824     # first if we set CC to just the basename; use the full file name.
2825     shift
2826     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2827   fi
2828 fi
2829 fi
2830 fi
2831 CC=$ac_cv_prog_CC
2832 if test -n "$CC"; then
2833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2834 $as_echo "$CC" >&6; }
2835 else
2836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2837 $as_echo "no" >&6; }
2838 fi
2839
2840
2841 fi
2842 if test -z "$CC"; then
2843   if test -n "$ac_tool_prefix"; then
2844   for ac_prog in cl.exe
2845   do
2846     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2847 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2849 $as_echo_n "checking for $ac_word... " >&6; }
2850 if test "${ac_cv_prog_CC+set}" = set; then :
2851   $as_echo_n "(cached) " >&6
2852 else
2853   if test -n "$CC"; then
2854   ac_cv_prog_CC="$CC" # Let the user override the test.
2855 else
2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 for as_dir in $PATH
2858 do
2859   IFS=$as_save_IFS
2860   test -z "$as_dir" && as_dir=.
2861     for ac_exec_ext in '' $ac_executable_extensions; do
2862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2863     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2865     break 2
2866   fi
2867 done
2868   done
2869 IFS=$as_save_IFS
2870
2871 fi
2872 fi
2873 CC=$ac_cv_prog_CC
2874 if test -n "$CC"; then
2875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2876 $as_echo "$CC" >&6; }
2877 else
2878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2879 $as_echo "no" >&6; }
2880 fi
2881
2882
2883     test -n "$CC" && break
2884   done
2885 fi
2886 if test -z "$CC"; then
2887   ac_ct_CC=$CC
2888   for ac_prog in cl.exe
2889 do
2890   # Extract the first word of "$ac_prog", so it can be a program name with args.
2891 set dummy $ac_prog; ac_word=$2
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2893 $as_echo_n "checking for $ac_word... " >&6; }
2894 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   if test -n "$ac_ct_CC"; then
2898   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2899 else
2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2901 for as_dir in $PATH
2902 do
2903   IFS=$as_save_IFS
2904   test -z "$as_dir" && as_dir=.
2905     for ac_exec_ext in '' $ac_executable_extensions; do
2906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2907     ac_cv_prog_ac_ct_CC="$ac_prog"
2908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2909     break 2
2910   fi
2911 done
2912   done
2913 IFS=$as_save_IFS
2914
2915 fi
2916 fi
2917 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2918 if test -n "$ac_ct_CC"; then
2919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2920 $as_echo "$ac_ct_CC" >&6; }
2921 else
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2923 $as_echo "no" >&6; }
2924 fi
2925
2926
2927   test -n "$ac_ct_CC" && break
2928 done
2929
2930   if test "x$ac_ct_CC" = x; then
2931     CC=""
2932   else
2933     case $cross_compiling:$ac_tool_warned in
2934 yes:)
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2937 ac_tool_warned=yes ;;
2938 esac
2939     CC=$ac_ct_CC
2940   fi
2941 fi
2942
2943 fi
2944
2945
2946 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2948 as_fn_error "no acceptable C compiler found in \$PATH
2949 See \`config.log' for more details." "$LINENO" 5; }
2950
2951 # Provide some information about the compiler.
2952 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2953 set X $ac_compile
2954 ac_compiler=$2
2955 for ac_option in --version -v -V -qversion; do
2956   { { ac_try="$ac_compiler $ac_option >&5"
2957 case "(($ac_try" in
2958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959   *) ac_try_echo=$ac_try;;
2960 esac
2961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2962 $as_echo "$ac_try_echo"; } >&5
2963   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2964   ac_status=$?
2965   if test -s conftest.err; then
2966     sed '10a\
2967 ... rest of stderr output deleted ...
2968          10q' conftest.err >conftest.er1
2969     cat conftest.er1 >&5
2970     rm -f conftest.er1 conftest.err
2971   fi
2972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2973   test $ac_status = 0; }
2974 done
2975
2976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977 /* end confdefs.h.  */
2978
2979 int
2980 main ()
2981 {
2982
2983   ;
2984   return 0;
2985 }
2986 _ACEOF
2987 ac_clean_files_save=$ac_clean_files
2988 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2989 # Try to create an executable without -o first, disregard a.out.
2990 # It will help us diagnose broken compilers, and finding out an intuition
2991 # of exeext.
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2993 $as_echo_n "checking for C compiler default output file name... " >&6; }
2994 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2995
2996 # The possible output files:
2997 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2998
2999 ac_rmfiles=
3000 for ac_file in $ac_files
3001 do
3002   case $ac_file in
3003     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3004     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3005   esac
3006 done
3007 rm -f $ac_rmfiles
3008
3009 if { { ac_try="$ac_link_default"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016   (eval "$ac_link_default") 2>&5
3017   ac_status=$?
3018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019   test $ac_status = 0; }; then :
3020   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3021 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3022 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3023 # so that the user can short-circuit this test for compilers unknown to
3024 # Autoconf.
3025 for ac_file in $ac_files ''
3026 do
3027   test -f "$ac_file" || continue
3028   case $ac_file in
3029     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3030         ;;
3031     [ab].out )
3032         # We found the default executable, but exeext='' is most
3033         # certainly right.
3034         break;;
3035     *.* )
3036         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3037         then :; else
3038            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3039         fi
3040         # We set ac_cv_exeext here because the later test for it is not
3041         # safe: cross compilers may not add the suffix if given an `-o'
3042         # argument, so we may need to know it at that point already.
3043         # Even if this section looks crufty: it has the advantage of
3044         # actually working.
3045         break;;
3046     * )
3047         break;;
3048   esac
3049 done
3050 test "$ac_cv_exeext" = no && ac_cv_exeext=
3051
3052 else
3053   ac_file=''
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3056 $as_echo "$ac_file" >&6; }
3057 if test -z "$ac_file"; then :
3058   $as_echo "$as_me: failed program was:" >&5
3059 sed 's/^/| /' conftest.$ac_ext >&5
3060
3061 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3063 { as_fn_set_status 77
3064 as_fn_error "C compiler cannot create executables
3065 See \`config.log' for more details." "$LINENO" 5; }; }
3066 fi
3067 ac_exeext=$ac_cv_exeext
3068
3069 # Check that the compiler produces executables we can run.  If not, either
3070 # the compiler is broken, or we cross compile.
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3072 $as_echo_n "checking whether the C compiler works... " >&6; }
3073 # If not cross compiling, check that we can run a simple program.
3074 if test "$cross_compiling" != yes; then
3075   if { ac_try='./$ac_file'
3076   { { case "(($ac_try" in
3077   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3078   *) ac_try_echo=$ac_try;;
3079 esac
3080 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3081 $as_echo "$ac_try_echo"; } >&5
3082   (eval "$ac_try") 2>&5
3083   ac_status=$?
3084   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3085   test $ac_status = 0; }; }; then
3086     cross_compiling=no
3087   else
3088     if test "$cross_compiling" = maybe; then
3089         cross_compiling=yes
3090     else
3091         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error "cannot run C compiled programs.
3094 If you meant to cross compile, use \`--host'.
3095 See \`config.log' for more details." "$LINENO" 5; }
3096     fi
3097   fi
3098 fi
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3100 $as_echo "yes" >&6; }
3101
3102 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3103 ac_clean_files=$ac_clean_files_save
3104 # Check that the compiler produces executables we can run.  If not, either
3105 # the compiler is broken, or we cross compile.
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3107 $as_echo_n "checking whether we are cross compiling... " >&6; }
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3109 $as_echo "$cross_compiling" >&6; }
3110
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3112 $as_echo_n "checking for suffix of executables... " >&6; }
3113 if { { ac_try="$ac_link"
3114 case "(($ac_try" in
3115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116   *) ac_try_echo=$ac_try;;
3117 esac
3118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119 $as_echo "$ac_try_echo"; } >&5
3120   (eval "$ac_link") 2>&5
3121   ac_status=$?
3122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123   test $ac_status = 0; }; then :
3124   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3125 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3126 # work properly (i.e., refer to `conftest.exe'), while it won't with
3127 # `rm'.
3128 for ac_file in conftest.exe conftest conftest.*; do
3129   test -f "$ac_file" || continue
3130   case $ac_file in
3131     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3132     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3133           break;;
3134     * ) break;;
3135   esac
3136 done
3137 else
3138   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3140 as_fn_error "cannot compute suffix of executables: cannot compile and link
3141 See \`config.log' for more details." "$LINENO" 5; }
3142 fi
3143 rm -f conftest$ac_cv_exeext
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3145 $as_echo "$ac_cv_exeext" >&6; }
3146
3147 rm -f conftest.$ac_ext
3148 EXEEXT=$ac_cv_exeext
3149 ac_exeext=$EXEEXT
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3151 $as_echo_n "checking for suffix of object files... " >&6; }
3152 if test "${ac_cv_objext+set}" = set; then :
3153   $as_echo_n "(cached) " >&6
3154 else
3155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3156 /* end confdefs.h.  */
3157
3158 int
3159 main ()
3160 {
3161
3162   ;
3163   return 0;
3164 }
3165 _ACEOF
3166 rm -f conftest.o conftest.obj
3167 if { { ac_try="$ac_compile"
3168 case "(($ac_try" in
3169   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3170   *) ac_try_echo=$ac_try;;
3171 esac
3172 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3173 $as_echo "$ac_try_echo"; } >&5
3174   (eval "$ac_compile") 2>&5
3175   ac_status=$?
3176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3177   test $ac_status = 0; }; then :
3178   for ac_file in conftest.o conftest.obj conftest.*; do
3179   test -f "$ac_file" || continue;
3180   case $ac_file in
3181     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3182     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3183        break;;
3184   esac
3185 done
3186 else
3187   $as_echo "$as_me: failed program was:" >&5
3188 sed 's/^/| /' conftest.$ac_ext >&5
3189
3190 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3192 as_fn_error "cannot compute suffix of object files: cannot compile
3193 See \`config.log' for more details." "$LINENO" 5; }
3194 fi
3195 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3196 fi
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3198 $as_echo "$ac_cv_objext" >&6; }
3199 OBJEXT=$ac_cv_objext
3200 ac_objext=$OBJEXT
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3202 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3203 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3204   $as_echo_n "(cached) " >&6
3205 else
3206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h.  */
3208
3209 int
3210 main ()
3211 {
3212 #ifndef __GNUC__
3213        choke me
3214 #endif
3215
3216   ;
3217   return 0;
3218 }
3219 _ACEOF
3220 if ac_fn_c_try_compile "$LINENO"; then :
3221   ac_compiler_gnu=yes
3222 else
3223   ac_compiler_gnu=no
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3227
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3230 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3231 if test $ac_compiler_gnu = yes; then
3232   GCC=yes
3233 else
3234   GCC=
3235 fi
3236 ac_test_CFLAGS=${CFLAGS+set}
3237 ac_save_CFLAGS=$CFLAGS
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3239 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3240 if test "${ac_cv_prog_cc_g+set}" = set; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   ac_save_c_werror_flag=$ac_c_werror_flag
3244    ac_c_werror_flag=yes
3245    ac_cv_prog_cc_g=no
3246    CFLAGS="-g"
3247    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249
3250 int
3251 main ()
3252 {
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 if ac_fn_c_try_compile "$LINENO"; then :
3259   ac_cv_prog_cc_g=yes
3260 else
3261   CFLAGS=""
3262       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h.  */
3264
3265 int
3266 main ()
3267 {
3268
3269   ;
3270   return 0;
3271 }
3272 _ACEOF
3273 if ac_fn_c_try_compile "$LINENO"; then :
3274
3275 else
3276   ac_c_werror_flag=$ac_save_c_werror_flag
3277          CFLAGS="-g"
3278          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3279 /* end confdefs.h.  */
3280
3281 int
3282 main ()
3283 {
3284
3285   ;
3286   return 0;
3287 }
3288 _ACEOF
3289 if ac_fn_c_try_compile "$LINENO"; then :
3290   ac_cv_prog_cc_g=yes
3291 fi
3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3293 fi
3294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3295 fi
3296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3297    ac_c_werror_flag=$ac_save_c_werror_flag
3298 fi
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3300 $as_echo "$ac_cv_prog_cc_g" >&6; }
3301 if test "$ac_test_CFLAGS" = set; then
3302   CFLAGS=$ac_save_CFLAGS
3303 elif test $ac_cv_prog_cc_g = yes; then
3304   if test "$GCC" = yes; then
3305     CFLAGS="-g -O2"
3306   else
3307     CFLAGS="-g"
3308   fi
3309 else
3310   if test "$GCC" = yes; then
3311     CFLAGS="-O2"
3312   else
3313     CFLAGS=
3314   fi
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3317 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3318 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321   ac_cv_prog_cc_c89=no
3322 ac_save_CC=$CC
3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324 /* end confdefs.h.  */
3325 #include <stdarg.h>
3326 #include <stdio.h>
3327 #include <sys/types.h>
3328 #include <sys/stat.h>
3329 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3330 struct buf { int x; };
3331 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3332 static char *e (p, i)
3333      char **p;
3334      int i;
3335 {
3336   return p[i];
3337 }
3338 static char *f (char * (*g) (char **, int), char **p, ...)
3339 {
3340   char *s;
3341   va_list v;
3342   va_start (v,p);
3343   s = g (p, va_arg (v,int));
3344   va_end (v);
3345   return s;
3346 }
3347
3348 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3349    function prototypes and stuff, but not '\xHH' hex character constants.
3350    These don't provoke an error unfortunately, instead are silently treated
3351    as 'x'.  The following induces an error, until -std is added to get
3352    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3353    array size at least.  It's necessary to write '\x00'==0 to get something
3354    that's true only with -std.  */
3355 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3356
3357 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3358    inside strings and character constants.  */
3359 #define FOO(x) 'x'
3360 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3361
3362 int test (int i, double x);
3363 struct s1 {int (*f) (int a);};
3364 struct s2 {int (*f) (double a);};
3365 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3366 int argc;
3367 char **argv;
3368 int
3369 main ()
3370 {
3371 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3377         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3378 do
3379   CC="$ac_save_CC $ac_arg"
3380   if ac_fn_c_try_compile "$LINENO"; then :
3381   ac_cv_prog_cc_c89=$ac_arg
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext
3384   test "x$ac_cv_prog_cc_c89" != "xno" && break
3385 done
3386 rm -f conftest.$ac_ext
3387 CC=$ac_save_CC
3388
3389 fi
3390 # AC_CACHE_VAL
3391 case "x$ac_cv_prog_cc_c89" in
3392   x)
3393     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3394 $as_echo "none needed" >&6; } ;;
3395   xno)
3396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3397 $as_echo "unsupported" >&6; } ;;
3398   *)
3399     CC="$CC $ac_cv_prog_cc_c89"
3400     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3401 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3402 esac
3403 if test "x$ac_cv_prog_cc_c89" != xno; then :
3404
3405 fi
3406
3407 ac_ext=c
3408 ac_cpp='$CPP $CPPFLAGS'
3409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3412
3413
3414 ac_ext=c
3415 ac_cpp='$CPP $CPPFLAGS'
3416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3420 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3421 # On Suns, sometimes $CPP names a directory.
3422 if test -n "$CPP" && test -d "$CPP"; then
3423   CPP=
3424 fi
3425 if test -z "$CPP"; then
3426   if test "${ac_cv_prog_CPP+set}" = set; then :
3427   $as_echo_n "(cached) " >&6
3428 else
3429       # Double quotes because CPP needs to be expanded
3430     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3431     do
3432       ac_preproc_ok=false
3433 for ac_c_preproc_warn_flag in '' yes
3434 do
3435   # Use a header file that comes with gcc, so configuring glibc
3436   # with a fresh cross-compiler works.
3437   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3438   # <limits.h> exists even on freestanding compilers.
3439   # On the NeXT, cc -E runs the code through the compiler's parser,
3440   # not just through cpp. "Syntax error" is here to catch this case.
3441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #ifdef __STDC__
3444 # include <limits.h>
3445 #else
3446 # include <assert.h>
3447 #endif
3448                      Syntax error
3449 _ACEOF
3450 if ac_fn_c_try_cpp "$LINENO"; then :
3451
3452 else
3453   # Broken: fails on valid input.
3454 continue
3455 fi
3456 rm -f conftest.err conftest.$ac_ext
3457
3458   # OK, works on sane cases.  Now check whether nonexistent headers
3459   # can be detected and how.
3460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462 #include <ac_nonexistent.h>
3463 _ACEOF
3464 if ac_fn_c_try_cpp "$LINENO"; then :
3465   # Broken: success on invalid input.
3466 continue
3467 else
3468   # Passes both tests.
3469 ac_preproc_ok=:
3470 break
3471 fi
3472 rm -f conftest.err conftest.$ac_ext
3473
3474 done
3475 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3476 rm -f conftest.err conftest.$ac_ext
3477 if $ac_preproc_ok; then :
3478   break
3479 fi
3480
3481     done
3482     ac_cv_prog_CPP=$CPP
3483
3484 fi
3485   CPP=$ac_cv_prog_CPP
3486 else
3487   ac_cv_prog_CPP=$CPP
3488 fi
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3490 $as_echo "$CPP" >&6; }
3491 ac_preproc_ok=false
3492 for ac_c_preproc_warn_flag in '' yes
3493 do
3494   # Use a header file that comes with gcc, so configuring glibc
3495   # with a fresh cross-compiler works.
3496   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3497   # <limits.h> exists even on freestanding compilers.
3498   # On the NeXT, cc -E runs the code through the compiler's parser,
3499   # not just through cpp. "Syntax error" is here to catch this case.
3500   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h.  */
3502 #ifdef __STDC__
3503 # include <limits.h>
3504 #else
3505 # include <assert.h>
3506 #endif
3507                      Syntax error
3508 _ACEOF
3509 if ac_fn_c_try_cpp "$LINENO"; then :
3510
3511 else
3512   # Broken: fails on valid input.
3513 continue
3514 fi
3515 rm -f conftest.err conftest.$ac_ext
3516
3517   # OK, works on sane cases.  Now check whether nonexistent headers
3518   # can be detected and how.
3519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h.  */
3521 #include <ac_nonexistent.h>
3522 _ACEOF
3523 if ac_fn_c_try_cpp "$LINENO"; then :
3524   # Broken: success on invalid input.
3525 continue
3526 else
3527   # Passes both tests.
3528 ac_preproc_ok=:
3529 break
3530 fi
3531 rm -f conftest.err conftest.$ac_ext
3532
3533 done
3534 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3535 rm -f conftest.err conftest.$ac_ext
3536 if $ac_preproc_ok; then :
3537
3538 else
3539   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3540 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3541 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3542 See \`config.log' for more details." "$LINENO" 5; }
3543 fi
3544
3545 ac_ext=c
3546 ac_cpp='$CPP $CPPFLAGS'
3547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3550
3551
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3553 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3554 if test "${ac_cv_path_GREP+set}" = set; then :
3555   $as_echo_n "(cached) " >&6
3556 else
3557   if test -z "$GREP"; then
3558   ac_path_GREP_found=false
3559   # Loop through the user's path and test for each of PROGNAME-LIST
3560   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3562 do
3563   IFS=$as_save_IFS
3564   test -z "$as_dir" && as_dir=.
3565     for ac_prog in grep ggrep; do
3566     for ac_exec_ext in '' $ac_executable_extensions; do
3567       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3568       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3569 # Check for GNU ac_path_GREP and select it if it is found.
3570   # Check for GNU $ac_path_GREP
3571 case `"$ac_path_GREP" --version 2>&1` in
3572 *GNU*)
3573   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3574 *)
3575   ac_count=0
3576   $as_echo_n 0123456789 >"conftest.in"
3577   while :
3578   do
3579     cat "conftest.in" "conftest.in" >"conftest.tmp"
3580     mv "conftest.tmp" "conftest.in"
3581     cp "conftest.in" "conftest.nl"
3582     $as_echo 'GREP' >> "conftest.nl"
3583     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3584     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3585     as_fn_arith $ac_count + 1 && ac_count=$as_val
3586     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3587       # Best one so far, save it but keep looking for a better one
3588       ac_cv_path_GREP="$ac_path_GREP"
3589       ac_path_GREP_max=$ac_count
3590     fi
3591     # 10*(2^10) chars as input seems more than enough
3592     test $ac_count -gt 10 && break
3593   done
3594   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3595 esac
3596
3597       $ac_path_GREP_found && break 3
3598     done
3599   done
3600   done
3601 IFS=$as_save_IFS
3602   if test -z "$ac_cv_path_GREP"; then
3603     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3604   fi
3605 else
3606   ac_cv_path_GREP=$GREP
3607 fi
3608
3609 fi
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3611 $as_echo "$ac_cv_path_GREP" >&6; }
3612  GREP="$ac_cv_path_GREP"
3613
3614
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3616 $as_echo_n "checking for egrep... " >&6; }
3617 if test "${ac_cv_path_EGREP+set}" = set; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3621    then ac_cv_path_EGREP="$GREP -E"
3622    else
3623      if test -z "$EGREP"; then
3624   ac_path_EGREP_found=false
3625   # Loop through the user's path and test for each of PROGNAME-LIST
3626   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3627 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3628 do
3629   IFS=$as_save_IFS
3630   test -z "$as_dir" && as_dir=.
3631     for ac_prog in egrep; do
3632     for ac_exec_ext in '' $ac_executable_extensions; do
3633       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3634       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3635 # Check for GNU ac_path_EGREP and select it if it is found.
3636   # Check for GNU $ac_path_EGREP
3637 case `"$ac_path_EGREP" --version 2>&1` in
3638 *GNU*)
3639   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3640 *)
3641   ac_count=0
3642   $as_echo_n 0123456789 >"conftest.in"
3643   while :
3644   do
3645     cat "conftest.in" "conftest.in" >"conftest.tmp"
3646     mv "conftest.tmp" "conftest.in"
3647     cp "conftest.in" "conftest.nl"
3648     $as_echo 'EGREP' >> "conftest.nl"
3649     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3650     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3651     as_fn_arith $ac_count + 1 && ac_count=$as_val
3652     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3653       # Best one so far, save it but keep looking for a better one
3654       ac_cv_path_EGREP="$ac_path_EGREP"
3655       ac_path_EGREP_max=$ac_count
3656     fi
3657     # 10*(2^10) chars as input seems more than enough
3658     test $ac_count -gt 10 && break
3659   done
3660   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3661 esac
3662
3663       $ac_path_EGREP_found && break 3
3664     done
3665   done
3666   done
3667 IFS=$as_save_IFS
3668   if test -z "$ac_cv_path_EGREP"; then
3669     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3670   fi
3671 else
3672   ac_cv_path_EGREP=$EGREP
3673 fi
3674
3675    fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3678 $as_echo "$ac_cv_path_EGREP" >&6; }
3679  EGREP="$ac_cv_path_EGREP"
3680
3681
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3683 $as_echo_n "checking for ANSI C header files... " >&6; }
3684 if test "${ac_cv_header_stdc+set}" = set; then :
3685   $as_echo_n "(cached) " >&6
3686 else
3687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h.  */
3689 #include <stdlib.h>
3690 #include <stdarg.h>
3691 #include <string.h>
3692 #include <float.h>
3693
3694 int
3695 main ()
3696 {
3697
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 if ac_fn_c_try_compile "$LINENO"; then :
3703   ac_cv_header_stdc=yes
3704 else
3705   ac_cv_header_stdc=no
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708
3709 if test $ac_cv_header_stdc = yes; then
3710   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h.  */
3713 #include <string.h>
3714
3715 _ACEOF
3716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3717   $EGREP "memchr" >/dev/null 2>&1; then :
3718
3719 else
3720   ac_cv_header_stdc=no
3721 fi
3722 rm -f conftest*
3723
3724 fi
3725
3726 if test $ac_cv_header_stdc = yes; then
3727   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h.  */
3730 #include <stdlib.h>
3731
3732 _ACEOF
3733 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3734   $EGREP "free" >/dev/null 2>&1; then :
3735
3736 else
3737   ac_cv_header_stdc=no
3738 fi
3739 rm -f conftest*
3740
3741 fi
3742
3743 if test $ac_cv_header_stdc = yes; then
3744   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3745   if test "$cross_compiling" = yes; then :
3746   :
3747 else
3748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750 #include <ctype.h>
3751 #include <stdlib.h>
3752 #if ((' ' & 0x0FF) == 0x020)
3753 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3754 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3755 #else
3756 # define ISLOWER(c) \
3757                    (('a' <= (c) && (c) <= 'i') \
3758                      || ('j' <= (c) && (c) <= 'r') \
3759                      || ('s' <= (c) && (c) <= 'z'))
3760 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3761 #endif
3762
3763 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3764 int
3765 main ()
3766 {
3767   int i;
3768   for (i = 0; i < 256; i++)
3769     if (XOR (islower (i), ISLOWER (i))
3770         || toupper (i) != TOUPPER (i))
3771       return 2;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_run "$LINENO"; then :
3776
3777 else
3778   ac_cv_header_stdc=no
3779 fi
3780 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3781   conftest.$ac_objext conftest.beam conftest.$ac_ext
3782 fi
3783
3784 fi
3785 fi
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3787 $as_echo "$ac_cv_header_stdc" >&6; }
3788 if test $ac_cv_header_stdc = yes; then
3789
3790 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3791
3792 fi
3793
3794 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3795 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3796                   inttypes.h stdint.h unistd.h
3797 do :
3798   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3799 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3800 "
3801 eval as_val=\$$as_ac_Header
3802    if test "x$as_val" = x""yes; then :
3803   cat >>confdefs.h <<_ACEOF
3804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3805 _ACEOF
3806
3807 fi
3808
3809 done
3810
3811
3812
3813   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3814 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3815   MINIX=yes
3816 else
3817   MINIX=
3818 fi
3819
3820
3821   if test "$MINIX" = yes; then
3822
3823 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3824
3825
3826 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3827
3828
3829 $as_echo "#define _MINIX 1" >>confdefs.h
3830
3831   fi
3832
3833
3834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3835 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3836 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3840 /* end confdefs.h.  */
3841
3842 #         define __EXTENSIONS__ 1
3843           $ac_includes_default
3844 int
3845 main ()
3846 {
3847
3848   ;
3849   return 0;
3850 }
3851 _ACEOF
3852 if ac_fn_c_try_compile "$LINENO"; then :
3853   ac_cv_safe_to_define___extensions__=yes
3854 else
3855   ac_cv_safe_to_define___extensions__=no
3856 fi
3857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3858 fi
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3860 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3861   test $ac_cv_safe_to_define___extensions__ = yes &&
3862     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3863
3864   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3865
3866   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3867
3868   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3869
3870   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3871
3872
3873
3874 libtool_VERSION=1:0:0
3875
3876
3877 # 1.11.1: Require that version of automake.
3878 # foreign: Don't require README, INSTALL, NEWS, etc.
3879 # no-define: Don't define PACKAGE and VERSION.
3880 # no-dependencies: Don't generate automatic dependencies.
3881 #    (because it breaks when using bootstrap-lean, since some of the
3882 #    headers are gone at "make install" time).
3883 # -Wall: Issue all automake warnings.
3884 # -Wno-portability: Don't warn about constructs supported by GNU make.
3885 #    (because GCC requires GNU make anyhow).
3886 am__api_version='1.11'
3887
3888 # Find a good install program.  We prefer a C program (faster),
3889 # so one script is as good as another.  But avoid the broken or
3890 # incompatible versions:
3891 # SysV /etc/install, /usr/sbin/install
3892 # SunOS /usr/etc/install
3893 # IRIX /sbin/install
3894 # AIX /bin/install
3895 # AmigaOS /C/install, which installs bootblocks on floppy discs
3896 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3897 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3898 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3899 # OS/2's system install, which has a completely different semantic
3900 # ./install, which can be erroneously created by make from ./install.sh.
3901 # Reject install programs that cannot install multiple files.
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3903 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3904 if test -z "$INSTALL"; then
3905 if test "${ac_cv_path_install+set}" = set; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 for as_dir in $PATH
3910 do
3911   IFS=$as_save_IFS
3912   test -z "$as_dir" && as_dir=.
3913     # Account for people who put trailing slashes in PATH elements.
3914 case $as_dir/ in #((
3915   ./ | .// | /[cC]/* | \
3916   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3917   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3918   /usr/ucb/* ) ;;
3919   *)
3920     # OSF1 and SCO ODT 3.0 have their own names for install.
3921     # Don't use installbsd from OSF since it installs stuff as root
3922     # by default.
3923     for ac_prog in ginstall scoinst install; do
3924       for ac_exec_ext in '' $ac_executable_extensions; do
3925         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3926           if test $ac_prog = install &&
3927             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3928             # AIX install.  It has an incompatible calling convention.
3929             :
3930           elif test $ac_prog = install &&
3931             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3932             # program-specific install script used by HP pwplus--don't use.
3933             :
3934           else
3935             rm -rf conftest.one conftest.two conftest.dir
3936             echo one > conftest.one
3937             echo two > conftest.two
3938             mkdir conftest.dir
3939             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3940               test -s conftest.one && test -s conftest.two &&
3941               test -s conftest.dir/conftest.one &&
3942               test -s conftest.dir/conftest.two
3943             then
3944               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3945               break 3
3946             fi
3947           fi
3948         fi
3949       done
3950     done
3951     ;;
3952 esac
3953
3954   done
3955 IFS=$as_save_IFS
3956
3957 rm -rf conftest.one conftest.two conftest.dir
3958
3959 fi
3960   if test "${ac_cv_path_install+set}" = set; then
3961     INSTALL=$ac_cv_path_install
3962   else
3963     # As a last resort, use the slow shell script.  Don't cache a
3964     # value for INSTALL within a source directory, because that will
3965     # break other packages using the cache if that directory is
3966     # removed, or if the value is a relative name.
3967     INSTALL=$ac_install_sh
3968   fi
3969 fi
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3971 $as_echo "$INSTALL" >&6; }
3972
3973 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3974 # It thinks the first close brace ends the variable substitution.
3975 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3976
3977 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3978
3979 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3980
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3982 $as_echo_n "checking whether build environment is sane... " >&6; }
3983 # Just in case
3984 sleep 1
3985 echo timestamp > conftest.file
3986 # Reject unsafe characters in $srcdir or the absolute working directory
3987 # name.  Accept space and tab only in the latter.
3988 am_lf='
3989 '
3990 case `pwd` in
3991   *[\\\"\#\$\&\'\`$am_lf]*)
3992     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3993 esac
3994 case $srcdir in
3995   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3996     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3997 esac
3998
3999 # Do `set' in a subshell so we don't clobber the current shell's
4000 # arguments.  Must try -L first in case configure is actually a
4001 # symlink; some systems play weird games with the mod time of symlinks
4002 # (eg FreeBSD returns the mod time of the symlink's containing
4003 # directory).
4004 if (
4005    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4006    if test "$*" = "X"; then
4007       # -L didn't work.
4008       set X `ls -t "$srcdir/configure" conftest.file`
4009    fi
4010    rm -f conftest.file
4011    if test "$*" != "X $srcdir/configure conftest.file" \
4012       && test "$*" != "X conftest.file $srcdir/configure"; then
4013
4014       # If neither matched, then we have a broken ls.  This can happen
4015       # if, for instance, CONFIG_SHELL is bash and it inherits a
4016       # broken ls alias from the environment.  This has actually
4017       # happened.  Such a system could not be considered "sane".
4018       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
4019 alias in your environment" "$LINENO" 5
4020    fi
4021
4022    test "$2" = conftest.file
4023    )
4024 then
4025    # Ok.
4026    :
4027 else
4028    as_fn_error "newly created file is older than distributed files!
4029 Check your system clock" "$LINENO" 5
4030 fi
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4032 $as_echo "yes" >&6; }
4033 test "$program_prefix" != NONE &&
4034   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4035 # Use a double $ so make ignores it.
4036 test "$program_suffix" != NONE &&
4037   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4038 # Double any \ or $.
4039 # By default was `s,x,x', remove it if useless.
4040 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4041 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4042
4043 # expand $ac_aux_dir to an absolute path
4044 am_aux_dir=`cd $ac_aux_dir && pwd`
4045
4046 if test x"${MISSING+set}" != xset; then
4047   case $am_aux_dir in
4048   *\ * | *\     *)
4049     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4050   *)
4051     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4052   esac
4053 fi
4054 # Use eval to expand $SHELL
4055 if eval "$MISSING --run true"; then
4056   am_missing_run="$MISSING --run "
4057 else
4058   am_missing_run=
4059   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4060 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4061 fi
4062
4063 if test x"${install_sh}" != xset; then
4064   case $am_aux_dir in
4065   *\ * | *\     *)
4066     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4067   *)
4068     install_sh="\${SHELL} $am_aux_dir/install-sh"
4069   esac
4070 fi
4071
4072 # Installed binaries are usually stripped using `strip' when the user
4073 # run `make install-strip'.  However `strip' might not be the right
4074 # tool to use in cross-compilation environments, therefore Automake
4075 # will honor the `STRIP' environment variable to overrule this program.
4076 if test "$cross_compiling" != no; then
4077   if test -n "$ac_tool_prefix"; then
4078   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4079 set dummy ${ac_tool_prefix}strip; ac_word=$2
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4081 $as_echo_n "checking for $ac_word... " >&6; }
4082 if test "${ac_cv_prog_STRIP+set}" = set; then :
4083   $as_echo_n "(cached) " >&6
4084 else
4085   if test -n "$STRIP"; then
4086   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4087 else
4088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089 for as_dir in $PATH
4090 do
4091   IFS=$as_save_IFS
4092   test -z "$as_dir" && as_dir=.
4093     for ac_exec_ext in '' $ac_executable_extensions; do
4094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4095     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4097     break 2
4098   fi
4099 done
4100   done
4101 IFS=$as_save_IFS
4102
4103 fi
4104 fi
4105 STRIP=$ac_cv_prog_STRIP
4106 if test -n "$STRIP"; then
4107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4108 $as_echo "$STRIP" >&6; }
4109 else
4110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4111 $as_echo "no" >&6; }
4112 fi
4113
4114
4115 fi
4116 if test -z "$ac_cv_prog_STRIP"; then
4117   ac_ct_STRIP=$STRIP
4118   # Extract the first word of "strip", so it can be a program name with args.
4119 set dummy strip; ac_word=$2
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4121 $as_echo_n "checking for $ac_word... " >&6; }
4122 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4123   $as_echo_n "(cached) " >&6
4124 else
4125   if test -n "$ac_ct_STRIP"; then
4126   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4127 else
4128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4129 for as_dir in $PATH
4130 do
4131   IFS=$as_save_IFS
4132   test -z "$as_dir" && as_dir=.
4133     for ac_exec_ext in '' $ac_executable_extensions; do
4134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4135     ac_cv_prog_ac_ct_STRIP="strip"
4136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4137     break 2
4138   fi
4139 done
4140   done
4141 IFS=$as_save_IFS
4142
4143 fi
4144 fi
4145 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4146 if test -n "$ac_ct_STRIP"; then
4147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4148 $as_echo "$ac_ct_STRIP" >&6; }
4149 else
4150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4151 $as_echo "no" >&6; }
4152 fi
4153
4154   if test "x$ac_ct_STRIP" = x; then
4155     STRIP=":"
4156   else
4157     case $cross_compiling:$ac_tool_warned in
4158 yes:)
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4161 ac_tool_warned=yes ;;
4162 esac
4163     STRIP=$ac_ct_STRIP
4164   fi
4165 else
4166   STRIP="$ac_cv_prog_STRIP"
4167 fi
4168
4169 fi
4170 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4171
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4173 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4174 if test -z "$MKDIR_P"; then
4175   if test "${ac_cv_path_mkdir+set}" = set; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4179 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4180 do
4181   IFS=$as_save_IFS
4182   test -z "$as_dir" && as_dir=.
4183     for ac_prog in mkdir gmkdir; do
4184          for ac_exec_ext in '' $ac_executable_extensions; do
4185            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4186            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4187              'mkdir (GNU coreutils) '* | \
4188              'mkdir (coreutils) '* | \
4189              'mkdir (fileutils) '4.1*)
4190                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4191                break 3;;
4192            esac
4193          done
4194        done
4195   done
4196 IFS=$as_save_IFS
4197
4198 fi
4199
4200   if test "${ac_cv_path_mkdir+set}" = set; then
4201     MKDIR_P="$ac_cv_path_mkdir -p"
4202   else
4203     # As a last resort, use the slow shell script.  Don't cache a
4204     # value for MKDIR_P within a source directory, because that will
4205     # break other packages using the cache if that directory is
4206     # removed, or if the value is a relative name.
4207     test -d ./--version && rmdir ./--version
4208     MKDIR_P="$ac_install_sh -d"
4209   fi
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4212 $as_echo "$MKDIR_P" >&6; }
4213
4214 mkdir_p="$MKDIR_P"
4215 case $mkdir_p in
4216   [\\/$]* | ?:[\\/]*) ;;
4217   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4218 esac
4219
4220 for ac_prog in gawk mawk nawk awk
4221 do
4222   # Extract the first word of "$ac_prog", so it can be a program name with args.
4223 set dummy $ac_prog; ac_word=$2
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4225 $as_echo_n "checking for $ac_word... " >&6; }
4226 if test "${ac_cv_prog_AWK+set}" = set; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   if test -n "$AWK"; then
4230   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4231 else
4232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233 for as_dir in $PATH
4234 do
4235   IFS=$as_save_IFS
4236   test -z "$as_dir" && as_dir=.
4237     for ac_exec_ext in '' $ac_executable_extensions; do
4238   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4239     ac_cv_prog_AWK="$ac_prog"
4240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4241     break 2
4242   fi
4243 done
4244   done
4245 IFS=$as_save_IFS
4246
4247 fi
4248 fi
4249 AWK=$ac_cv_prog_AWK
4250 if test -n "$AWK"; then
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4252 $as_echo "$AWK" >&6; }
4253 else
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4255 $as_echo "no" >&6; }
4256 fi
4257
4258
4259   test -n "$AWK" && break
4260 done
4261
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4263 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4264 set x ${MAKE-make}
4265 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4266 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269   cat >conftest.make <<\_ACEOF
4270 SHELL = /bin/sh
4271 all:
4272         @echo '@@@%%%=$(MAKE)=@@@%%%'
4273 _ACEOF
4274 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4275 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4276   *@@@%%%=?*=@@@%%%*)
4277     eval ac_cv_prog_make_${ac_make}_set=yes;;
4278   *)
4279     eval ac_cv_prog_make_${ac_make}_set=no;;
4280 esac
4281 rm -f conftest.make
4282 fi
4283 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4285 $as_echo "yes" >&6; }
4286   SET_MAKE=
4287 else
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290   SET_MAKE="MAKE=${MAKE-make}"
4291 fi
4292
4293 rm -rf .tst 2>/dev/null
4294 mkdir .tst 2>/dev/null
4295 if test -d .tst; then
4296   am__leading_dot=.
4297 else
4298   am__leading_dot=_
4299 fi
4300 rmdir .tst 2>/dev/null
4301
4302 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4303   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4304   # is not polluted with repeated "-I."
4305   am__isrc=' -I$(srcdir)'
4306   # test to see if srcdir already configured
4307   if test -f $srcdir/config.status; then
4308     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4309   fi
4310 fi
4311
4312 # test whether we have cygpath
4313 if test -z "$CYGPATH_W"; then
4314   if (cygpath --version) >/dev/null 2>/dev/null; then
4315     CYGPATH_W='cygpath -w'
4316   else
4317     CYGPATH_W=echo
4318   fi
4319 fi
4320
4321
4322 # Define the identity of the package.
4323  PACKAGE='libbacktrace'
4324  VERSION='version-unused'
4325
4326
4327 # Some tools Automake needs.
4328
4329 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4330
4331
4332 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4333
4334
4335 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4336
4337
4338 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4339
4340
4341 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4342
4343 # We need awk for the "check" target.  The system "awk" is bad on
4344 # some platforms.
4345 # Always define AMTAR for backward compatibility.  Yes, it's still used
4346 # in the wild :-(  We should find a proper way to deprecate it ...
4347 AMTAR='$${TAR-tar}'
4348
4349 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4350
4351
4352
4353
4354
4355
4356
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4358 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4359     # Check whether --enable-maintainer-mode was given.
4360 if test "${enable_maintainer_mode+set}" = set; then :
4361   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4362 else
4363   USE_MAINTAINER_MODE=no
4364 fi
4365
4366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4367 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4368    if test $USE_MAINTAINER_MODE = yes; then
4369   MAINTAINER_MODE_TRUE=
4370   MAINTAINER_MODE_FALSE='#'
4371 else
4372   MAINTAINER_MODE_TRUE='#'
4373   MAINTAINER_MODE_FALSE=
4374 fi
4375
4376   MAINT=$MAINTAINER_MODE_TRUE
4377
4378
4379
4380
4381 # Check whether --with-target-subdir was given.
4382 if test "${with_target_subdir+set}" = set; then :
4383   withval=$with_target_subdir;
4384 fi
4385
4386
4387 # We must force CC to /not/ be precious variables; otherwise
4388 # the wrong, non-multilib-adjusted value will be used in multilibs.
4389 # As a side effect, we have to subst CFLAGS ourselves.
4390
4391
4392 ac_ext=c
4393 ac_cpp='$CPP $CPPFLAGS'
4394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4397 if test -n "$ac_tool_prefix"; then
4398   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4399 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401 $as_echo_n "checking for $ac_word... " >&6; }
4402 if test "${ac_cv_prog_CC+set}" = set; then :
4403   $as_echo_n "(cached) " >&6
4404 else
4405   if test -n "$CC"; then
4406   ac_cv_prog_CC="$CC" # Let the user override the test.
4407 else
4408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 for as_dir in $PATH
4410 do
4411   IFS=$as_save_IFS
4412   test -z "$as_dir" && as_dir=.
4413     for ac_exec_ext in '' $ac_executable_extensions; do
4414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4415     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417     break 2
4418   fi
4419 done
4420   done
4421 IFS=$as_save_IFS
4422
4423 fi
4424 fi
4425 CC=$ac_cv_prog_CC
4426 if test -n "$CC"; then
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4428 $as_echo "$CC" >&6; }
4429 else
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431 $as_echo "no" >&6; }
4432 fi
4433
4434
4435 fi
4436 if test -z "$ac_cv_prog_CC"; then
4437   ac_ct_CC=$CC
4438   # Extract the first word of "gcc", so it can be a program name with args.
4439 set dummy gcc; ac_word=$2
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4441 $as_echo_n "checking for $ac_word... " >&6; }
4442 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4443   $as_echo_n "(cached) " >&6
4444 else
4445   if test -n "$ac_ct_CC"; then
4446   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4447 else
4448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4449 for as_dir in $PATH
4450 do
4451   IFS=$as_save_IFS
4452   test -z "$as_dir" && as_dir=.
4453     for ac_exec_ext in '' $ac_executable_extensions; do
4454   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4455     ac_cv_prog_ac_ct_CC="gcc"
4456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4457     break 2
4458   fi
4459 done
4460   done
4461 IFS=$as_save_IFS
4462
4463 fi
4464 fi
4465 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4466 if test -n "$ac_ct_CC"; then
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4468 $as_echo "$ac_ct_CC" >&6; }
4469 else
4470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4471 $as_echo "no" >&6; }
4472 fi
4473
4474   if test "x$ac_ct_CC" = x; then
4475     CC=""
4476   else
4477     case $cross_compiling:$ac_tool_warned in
4478 yes:)
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4481 ac_tool_warned=yes ;;
4482 esac
4483     CC=$ac_ct_CC
4484   fi
4485 else
4486   CC="$ac_cv_prog_CC"
4487 fi
4488
4489 if test -z "$CC"; then
4490           if test -n "$ac_tool_prefix"; then
4491     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4492 set dummy ${ac_tool_prefix}cc; ac_word=$2
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4494 $as_echo_n "checking for $ac_word... " >&6; }
4495 if test "${ac_cv_prog_CC+set}" = set; then :
4496   $as_echo_n "(cached) " >&6
4497 else
4498   if test -n "$CC"; then
4499   ac_cv_prog_CC="$CC" # Let the user override the test.
4500 else
4501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4502 for as_dir in $PATH
4503 do
4504   IFS=$as_save_IFS
4505   test -z "$as_dir" && as_dir=.
4506     for ac_exec_ext in '' $ac_executable_extensions; do
4507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4508     ac_cv_prog_CC="${ac_tool_prefix}cc"
4509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4510     break 2
4511   fi
4512 done
4513   done
4514 IFS=$as_save_IFS
4515
4516 fi
4517 fi
4518 CC=$ac_cv_prog_CC
4519 if test -n "$CC"; then
4520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4521 $as_echo "$CC" >&6; }
4522 else
4523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4524 $as_echo "no" >&6; }
4525 fi
4526
4527
4528   fi
4529 fi
4530 if test -z "$CC"; then
4531   # Extract the first word of "cc", so it can be a program name with args.
4532 set dummy cc; ac_word=$2
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4534 $as_echo_n "checking for $ac_word... " >&6; }
4535 if test "${ac_cv_prog_CC+set}" = set; then :
4536   $as_echo_n "(cached) " >&6
4537 else
4538   if test -n "$CC"; then
4539   ac_cv_prog_CC="$CC" # Let the user override the test.
4540 else
4541   ac_prog_rejected=no
4542 as_save_IFS=$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     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4550        ac_prog_rejected=yes
4551        continue
4552      fi
4553     ac_cv_prog_CC="cc"
4554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4555     break 2
4556   fi
4557 done
4558   done
4559 IFS=$as_save_IFS
4560
4561 if test $ac_prog_rejected = yes; then
4562   # We found a bogon in the path, so make sure we never use it.
4563   set dummy $ac_cv_prog_CC
4564   shift
4565   if test $# != 0; then
4566     # We chose a different compiler from the bogus one.
4567     # However, it has the same basename, so the bogon will be chosen
4568     # first if we set CC to just the basename; use the full file name.
4569     shift
4570     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4571   fi
4572 fi
4573 fi
4574 fi
4575 CC=$ac_cv_prog_CC
4576 if test -n "$CC"; then
4577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4578 $as_echo "$CC" >&6; }
4579 else
4580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4581 $as_echo "no" >&6; }
4582 fi
4583
4584
4585 fi
4586 if test -z "$CC"; then
4587   if test -n "$ac_tool_prefix"; then
4588   for ac_prog in cl.exe
4589   do
4590     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4591 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4593 $as_echo_n "checking for $ac_word... " >&6; }
4594 if test "${ac_cv_prog_CC+set}" = set; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   if test -n "$CC"; then
4598   ac_cv_prog_CC="$CC" # Let the user override the test.
4599 else
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH
4602 do
4603   IFS=$as_save_IFS
4604   test -z "$as_dir" && as_dir=.
4605     for ac_exec_ext in '' $ac_executable_extensions; do
4606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4607     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4609     break 2
4610   fi
4611 done
4612   done
4613 IFS=$as_save_IFS
4614
4615 fi
4616 fi
4617 CC=$ac_cv_prog_CC
4618 if test -n "$CC"; then
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4620 $as_echo "$CC" >&6; }
4621 else
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4623 $as_echo "no" >&6; }
4624 fi
4625
4626
4627     test -n "$CC" && break
4628   done
4629 fi
4630 if test -z "$CC"; then
4631   ac_ct_CC=$CC
4632   for ac_prog in cl.exe
4633 do
4634   # Extract the first word of "$ac_prog", so it can be a program name with args.
4635 set dummy $ac_prog; ac_word=$2
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4637 $as_echo_n "checking for $ac_word... " >&6; }
4638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4639   $as_echo_n "(cached) " >&6
4640 else
4641   if test -n "$ac_ct_CC"; then
4642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4643 else
4644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4645 for as_dir in $PATH
4646 do
4647   IFS=$as_save_IFS
4648   test -z "$as_dir" && as_dir=.
4649     for ac_exec_ext in '' $ac_executable_extensions; do
4650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4651     ac_cv_prog_ac_ct_CC="$ac_prog"
4652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4653     break 2
4654   fi
4655 done
4656   done
4657 IFS=$as_save_IFS
4658
4659 fi
4660 fi
4661 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4662 if test -n "$ac_ct_CC"; then
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4664 $as_echo "$ac_ct_CC" >&6; }
4665 else
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4667 $as_echo "no" >&6; }
4668 fi
4669
4670
4671   test -n "$ac_ct_CC" && break
4672 done
4673
4674   if test "x$ac_ct_CC" = x; then
4675     CC=""
4676   else
4677     case $cross_compiling:$ac_tool_warned in
4678 yes:)
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4681 ac_tool_warned=yes ;;
4682 esac
4683     CC=$ac_ct_CC
4684   fi
4685 fi
4686
4687 fi
4688
4689
4690 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4692 as_fn_error "no acceptable C compiler found in \$PATH
4693 See \`config.log' for more details." "$LINENO" 5; }
4694
4695 # Provide some information about the compiler.
4696 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4697 set X $ac_compile
4698 ac_compiler=$2
4699 for ac_option in --version -v -V -qversion; do
4700   { { ac_try="$ac_compiler $ac_option >&5"
4701 case "(($ac_try" in
4702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4703   *) ac_try_echo=$ac_try;;
4704 esac
4705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4706 $as_echo "$ac_try_echo"; } >&5
4707   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4708   ac_status=$?
4709   if test -s conftest.err; then
4710     sed '10a\
4711 ... rest of stderr output deleted ...
4712          10q' conftest.err >conftest.er1
4713     cat conftest.er1 >&5
4714     rm -f conftest.er1 conftest.err
4715   fi
4716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4717   test $ac_status = 0; }
4718 done
4719
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4721 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4722 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h.  */
4727
4728 int
4729 main ()
4730 {
4731 #ifndef __GNUC__
4732        choke me
4733 #endif
4734
4735   ;
4736   return 0;
4737 }
4738 _ACEOF
4739 if ac_fn_c_try_compile "$LINENO"; then :
4740   ac_compiler_gnu=yes
4741 else
4742   ac_compiler_gnu=no
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4745 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4746
4747 fi
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4749 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4750 if test $ac_compiler_gnu = yes; then
4751   GCC=yes
4752 else
4753   GCC=
4754 fi
4755 ac_test_CFLAGS=${CFLAGS+set}
4756 ac_save_CFLAGS=$CFLAGS
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4758 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4759 if test "${ac_cv_prog_cc_g+set}" = set; then :
4760   $as_echo_n "(cached) " >&6
4761 else
4762   ac_save_c_werror_flag=$ac_c_werror_flag
4763    ac_c_werror_flag=yes
4764    ac_cv_prog_cc_g=no
4765    CFLAGS="-g"
4766    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767 /* end confdefs.h.  */
4768
4769 int
4770 main ()
4771 {
4772
4773   ;
4774   return 0;
4775 }
4776 _ACEOF
4777 if ac_fn_c_try_compile "$LINENO"; then :
4778   ac_cv_prog_cc_g=yes
4779 else
4780   CFLAGS=""
4781       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4782 /* end confdefs.h.  */
4783
4784 int
4785 main ()
4786 {
4787
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 if ac_fn_c_try_compile "$LINENO"; then :
4793
4794 else
4795   ac_c_werror_flag=$ac_save_c_werror_flag
4796          CFLAGS="-g"
4797          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799
4800 int
4801 main ()
4802 {
4803
4804   ;
4805   return 0;
4806 }
4807 _ACEOF
4808 if ac_fn_c_try_compile "$LINENO"; then :
4809   ac_cv_prog_cc_g=yes
4810 fi
4811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4812 fi
4813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4814 fi
4815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4816    ac_c_werror_flag=$ac_save_c_werror_flag
4817 fi
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4819 $as_echo "$ac_cv_prog_cc_g" >&6; }
4820 if test "$ac_test_CFLAGS" = set; then
4821   CFLAGS=$ac_save_CFLAGS
4822 elif test $ac_cv_prog_cc_g = yes; then
4823   if test "$GCC" = yes; then
4824     CFLAGS="-g -O2"
4825   else
4826     CFLAGS="-g"
4827   fi
4828 else
4829   if test "$GCC" = yes; then
4830     CFLAGS="-O2"
4831   else
4832     CFLAGS=
4833   fi
4834 fi
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4836 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4837 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4838   $as_echo_n "(cached) " >&6
4839 else
4840   ac_cv_prog_cc_c89=no
4841 ac_save_CC=$CC
4842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4843 /* end confdefs.h.  */
4844 #include <stdarg.h>
4845 #include <stdio.h>
4846 #include <sys/types.h>
4847 #include <sys/stat.h>
4848 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4849 struct buf { int x; };
4850 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4851 static char *e (p, i)
4852      char **p;
4853      int i;
4854 {
4855   return p[i];
4856 }
4857 static char *f (char * (*g) (char **, int), char **p, ...)
4858 {
4859   char *s;
4860   va_list v;
4861   va_start (v,p);
4862   s = g (p, va_arg (v,int));
4863   va_end (v);
4864   return s;
4865 }
4866
4867 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4868    function prototypes and stuff, but not '\xHH' hex character constants.
4869    These don't provoke an error unfortunately, instead are silently treated
4870    as 'x'.  The following induces an error, until -std is added to get
4871    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4872    array size at least.  It's necessary to write '\x00'==0 to get something
4873    that's true only with -std.  */
4874 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4875
4876 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4877    inside strings and character constants.  */
4878 #define FOO(x) 'x'
4879 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4880
4881 int test (int i, double x);
4882 struct s1 {int (*f) (int a);};
4883 struct s2 {int (*f) (double a);};
4884 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4885 int argc;
4886 char **argv;
4887 int
4888 main ()
4889 {
4890 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4891   ;
4892   return 0;
4893 }
4894 _ACEOF
4895 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4896         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4897 do
4898   CC="$ac_save_CC $ac_arg"
4899   if ac_fn_c_try_compile "$LINENO"; then :
4900   ac_cv_prog_cc_c89=$ac_arg
4901 fi
4902 rm -f core conftest.err conftest.$ac_objext
4903   test "x$ac_cv_prog_cc_c89" != "xno" && break
4904 done
4905 rm -f conftest.$ac_ext
4906 CC=$ac_save_CC
4907
4908 fi
4909 # AC_CACHE_VAL
4910 case "x$ac_cv_prog_cc_c89" in
4911   x)
4912     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4913 $as_echo "none needed" >&6; } ;;
4914   xno)
4915     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4916 $as_echo "unsupported" >&6; } ;;
4917   *)
4918     CC="$CC $ac_cv_prog_cc_c89"
4919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4920 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4921 esac
4922 if test "x$ac_cv_prog_cc_c89" != xno; then :
4923
4924 fi
4925
4926 ac_ext=c
4927 ac_cpp='$CPP $CPPFLAGS'
4928 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4929 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4930 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4931
4932
4933
4934
4935
4936 if test -n "$ac_tool_prefix"; then
4937   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4938 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4940 $as_echo_n "checking for $ac_word... " >&6; }
4941 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4942   $as_echo_n "(cached) " >&6
4943 else
4944   if test -n "$RANLIB"; then
4945   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4946 else
4947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4948 for as_dir in $PATH
4949 do
4950   IFS=$as_save_IFS
4951   test -z "$as_dir" && as_dir=.
4952     for ac_exec_ext in '' $ac_executable_extensions; do
4953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4954     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4956     break 2
4957   fi
4958 done
4959   done
4960 IFS=$as_save_IFS
4961
4962 fi
4963 fi
4964 RANLIB=$ac_cv_prog_RANLIB
4965 if test -n "$RANLIB"; then
4966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4967 $as_echo "$RANLIB" >&6; }
4968 else
4969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4970 $as_echo "no" >&6; }
4971 fi
4972
4973
4974 fi
4975 if test -z "$ac_cv_prog_RANLIB"; then
4976   ac_ct_RANLIB=$RANLIB
4977   # Extract the first word of "ranlib", so it can be a program name with args.
4978 set dummy ranlib; ac_word=$2
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4980 $as_echo_n "checking for $ac_word... " >&6; }
4981 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4982   $as_echo_n "(cached) " >&6
4983 else
4984   if test -n "$ac_ct_RANLIB"; then
4985   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4986 else
4987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4988 for as_dir in $PATH
4989 do
4990   IFS=$as_save_IFS
4991   test -z "$as_dir" && as_dir=.
4992     for ac_exec_ext in '' $ac_executable_extensions; do
4993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4994     ac_cv_prog_ac_ct_RANLIB="ranlib"
4995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4996     break 2
4997   fi
4998 done
4999   done
5000 IFS=$as_save_IFS
5001
5002 fi
5003 fi
5004 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5005 if test -n "$ac_ct_RANLIB"; then
5006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5007 $as_echo "$ac_ct_RANLIB" >&6; }
5008 else
5009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5010 $as_echo "no" >&6; }
5011 fi
5012
5013   if test "x$ac_ct_RANLIB" = x; then
5014     RANLIB=":"
5015   else
5016     case $cross_compiling:$ac_tool_warned in
5017 yes:)
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5020 ac_tool_warned=yes ;;
5021 esac
5022     RANLIB=$ac_ct_RANLIB
5023   fi
5024 else
5025   RANLIB="$ac_cv_prog_RANLIB"
5026 fi
5027
5028
5029 for ac_prog in gawk mawk nawk awk
5030 do
5031   # Extract the first word of "$ac_prog", so it can be a program name with args.
5032 set dummy $ac_prog; ac_word=$2
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5034 $as_echo_n "checking for $ac_word... " >&6; }
5035 if test "${ac_cv_prog_AWK+set}" = set; then :
5036   $as_echo_n "(cached) " >&6
5037 else
5038   if test -n "$AWK"; then
5039   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5040 else
5041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042 for as_dir in $PATH
5043 do
5044   IFS=$as_save_IFS
5045   test -z "$as_dir" && as_dir=.
5046     for ac_exec_ext in '' $ac_executable_extensions; do
5047   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5048     ac_cv_prog_AWK="$ac_prog"
5049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5050     break 2
5051   fi
5052 done
5053   done
5054 IFS=$as_save_IFS
5055
5056 fi
5057 fi
5058 AWK=$ac_cv_prog_AWK
5059 if test -n "$AWK"; then
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5061 $as_echo "$AWK" >&6; }
5062 else
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064 $as_echo "no" >&6; }
5065 fi
5066
5067
5068   test -n "$AWK" && break
5069 done
5070
5071 case "$AWK" in
5072 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5073 esac
5074
5075 case `pwd` in
5076   *\ * | *\     *)
5077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5078 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5079 esac
5080
5081
5082
5083 macro_version='2.2.7a'
5084 macro_revision='1.3134'
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098 ltmain="$ac_aux_dir/ltmain.sh"
5099
5100 # Backslashify metacharacters that are still active within
5101 # double-quoted strings.
5102 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5103
5104 # Same as above, but do not quote variable references.
5105 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5106
5107 # Sed substitution to delay expansion of an escaped shell variable in a
5108 # double_quote_subst'ed string.
5109 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5110
5111 # Sed substitution to delay expansion of an escaped single quote.
5112 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5113
5114 # Sed substitution to avoid accidental globbing in evaled expressions
5115 no_glob_subst='s/\*/\\\*/g'
5116
5117 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5118 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5119 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5120
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5122 $as_echo_n "checking how to print strings... " >&6; }
5123 # Test print first, because it will be a builtin if present.
5124 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5125    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5126   ECHO='print -r --'
5127 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5128   ECHO='printf %s\n'
5129 else
5130   # Use this function as a fallback that always works.
5131   func_fallback_echo ()
5132   {
5133     eval 'cat <<_LTECHO_EOF
5134 $1
5135 _LTECHO_EOF'
5136   }
5137   ECHO='func_fallback_echo'
5138 fi
5139
5140 # func_echo_all arg...
5141 # Invoke $ECHO with all args, space-separated.
5142 func_echo_all ()
5143 {
5144     $ECHO ""
5145 }
5146
5147 case "$ECHO" in
5148   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5149 $as_echo "printf" >&6; } ;;
5150   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5151 $as_echo "print -r" >&6; } ;;
5152   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5153 $as_echo "cat" >&6; } ;;
5154 esac
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5170 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5171 if test "${ac_cv_path_SED+set}" = set; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5175      for ac_i in 1 2 3 4 5 6 7; do
5176        ac_script="$ac_script$as_nl$ac_script"
5177      done
5178      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5179      { ac_script=; unset ac_script;}
5180      if test -z "$SED"; then
5181   ac_path_SED_found=false
5182   # Loop through the user's path and test for each of PROGNAME-LIST
5183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_prog in sed gsed; do
5189     for ac_exec_ext in '' $ac_executable_extensions; do
5190       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5191       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5192 # Check for GNU ac_path_SED and select it if it is found.
5193   # Check for GNU $ac_path_SED
5194 case `"$ac_path_SED" --version 2>&1` in
5195 *GNU*)
5196   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5197 *)
5198   ac_count=0
5199   $as_echo_n 0123456789 >"conftest.in"
5200   while :
5201   do
5202     cat "conftest.in" "conftest.in" >"conftest.tmp"
5203     mv "conftest.tmp" "conftest.in"
5204     cp "conftest.in" "conftest.nl"
5205     $as_echo '' >> "conftest.nl"
5206     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5207     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5208     as_fn_arith $ac_count + 1 && ac_count=$as_val
5209     if test $ac_count -gt ${ac_path_SED_max-0}; then
5210       # Best one so far, save it but keep looking for a better one
5211       ac_cv_path_SED="$ac_path_SED"
5212       ac_path_SED_max=$ac_count
5213     fi
5214     # 10*(2^10) chars as input seems more than enough
5215     test $ac_count -gt 10 && break
5216   done
5217   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5218 esac
5219
5220       $ac_path_SED_found && break 3
5221     done
5222   done
5223   done
5224 IFS=$as_save_IFS
5225   if test -z "$ac_cv_path_SED"; then
5226     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5227   fi
5228 else
5229   ac_cv_path_SED=$SED
5230 fi
5231
5232 fi
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5234 $as_echo "$ac_cv_path_SED" >&6; }
5235  SED="$ac_cv_path_SED"
5236   rm -f conftest.sed
5237
5238 test -z "$SED" && SED=sed
5239 Xsed="$SED -e 1s/^X//"
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5252 $as_echo_n "checking for fgrep... " >&6; }
5253 if test "${ac_cv_path_FGREP+set}" = set; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5257    then ac_cv_path_FGREP="$GREP -F"
5258    else
5259      if test -z "$FGREP"; then
5260   ac_path_FGREP_found=false
5261   # Loop through the user's path and test for each of PROGNAME-LIST
5262   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5263 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5264 do
5265   IFS=$as_save_IFS
5266   test -z "$as_dir" && as_dir=.
5267     for ac_prog in fgrep; do
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5270       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5271 # Check for GNU ac_path_FGREP and select it if it is found.
5272   # Check for GNU $ac_path_FGREP
5273 case `"$ac_path_FGREP" --version 2>&1` in
5274 *GNU*)
5275   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5276 *)
5277   ac_count=0
5278   $as_echo_n 0123456789 >"conftest.in"
5279   while :
5280   do
5281     cat "conftest.in" "conftest.in" >"conftest.tmp"
5282     mv "conftest.tmp" "conftest.in"
5283     cp "conftest.in" "conftest.nl"
5284     $as_echo 'FGREP' >> "conftest.nl"
5285     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5286     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5287     as_fn_arith $ac_count + 1 && ac_count=$as_val
5288     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5289       # Best one so far, save it but keep looking for a better one
5290       ac_cv_path_FGREP="$ac_path_FGREP"
5291       ac_path_FGREP_max=$ac_count
5292     fi
5293     # 10*(2^10) chars as input seems more than enough
5294     test $ac_count -gt 10 && break
5295   done
5296   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5297 esac
5298
5299       $ac_path_FGREP_found && break 3
5300     done
5301   done
5302   done
5303 IFS=$as_save_IFS
5304   if test -z "$ac_cv_path_FGREP"; then
5305     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5306   fi
5307 else
5308   ac_cv_path_FGREP=$FGREP
5309 fi
5310
5311    fi
5312 fi
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5314 $as_echo "$ac_cv_path_FGREP" >&6; }
5315  FGREP="$ac_cv_path_FGREP"
5316
5317
5318 test -z "$GREP" && GREP=grep
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338 # Check whether --with-gnu-ld was given.
5339 if test "${with_gnu_ld+set}" = set; then :
5340   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5341 else
5342   with_gnu_ld=no
5343 fi
5344
5345 ac_prog=ld
5346 if test "$GCC" = yes; then
5347   # Check if gcc -print-prog-name=ld gives a path.
5348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5349 $as_echo_n "checking for ld used by $CC... " >&6; }
5350   case $host in
5351   *-*-mingw*)
5352     # gcc leaves a trailing carriage return which upsets mingw
5353     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5354   *)
5355     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5356   esac
5357   case $ac_prog in
5358     # Accept absolute paths.
5359     [\\/]* | ?:[\\/]*)
5360       re_direlt='/[^/][^/]*/\.\./'
5361       # Canonicalize the pathname of ld
5362       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5363       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5364         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5365       done
5366       test -z "$LD" && LD="$ac_prog"
5367       ;;
5368   "")
5369     # If it fails, then pretend we aren't using GCC.
5370     ac_prog=ld
5371     ;;
5372   *)
5373     # If it is relative, then search for the first ld in PATH.
5374     with_gnu_ld=unknown
5375     ;;
5376   esac
5377 elif test "$with_gnu_ld" = yes; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5379 $as_echo_n "checking for GNU ld... " >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5382 $as_echo_n "checking for non-GNU ld... " >&6; }
5383 fi
5384 if test "${lt_cv_path_LD+set}" = set; then :
5385   $as_echo_n "(cached) " >&6
5386 else
5387   if test -z "$LD"; then
5388   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5389   for ac_dir in $PATH; do
5390     IFS="$lt_save_ifs"
5391     test -z "$ac_dir" && ac_dir=.
5392     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5393       lt_cv_path_LD="$ac_dir/$ac_prog"
5394       # Check to see if the program is GNU ld.  I'd rather use --version,
5395       # but apparently some variants of GNU ld only accept -v.
5396       # Break only if it was the GNU/non-GNU ld that we prefer.
5397       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5398       *GNU* | *'with BFD'*)
5399         test "$with_gnu_ld" != no && break
5400         ;;
5401       *)
5402         test "$with_gnu_ld" != yes && break
5403         ;;
5404       esac
5405     fi
5406   done
5407   IFS="$lt_save_ifs"
5408 else
5409   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5410 fi
5411 fi
5412
5413 LD="$lt_cv_path_LD"
5414 if test -n "$LD"; then
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5416 $as_echo "$LD" >&6; }
5417 else
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5419 $as_echo "no" >&6; }
5420 fi
5421 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5423 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5424 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5425   $as_echo_n "(cached) " >&6
5426 else
5427   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5428 case `$LD -v 2>&1 </dev/null` in
5429 *GNU* | *'with BFD'*)
5430   lt_cv_prog_gnu_ld=yes
5431   ;;
5432 *)
5433   lt_cv_prog_gnu_ld=no
5434   ;;
5435 esac
5436 fi
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5438 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5439 with_gnu_ld=$lt_cv_prog_gnu_ld
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5450 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5451 if test "${lt_cv_path_NM+set}" = set; then :
5452   $as_echo_n "(cached) " >&6
5453 else
5454   if test -n "$NM"; then
5455   # Let the user override the test.
5456   lt_cv_path_NM="$NM"
5457 else
5458   lt_nm_to_check="${ac_tool_prefix}nm"
5459   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5460     lt_nm_to_check="$lt_nm_to_check nm"
5461   fi
5462   for lt_tmp_nm in $lt_nm_to_check; do
5463     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5464     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5465       IFS="$lt_save_ifs"
5466       test -z "$ac_dir" && ac_dir=.
5467       tmp_nm="$ac_dir/$lt_tmp_nm"
5468       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5469         # Check to see if the nm accepts a BSD-compat flag.
5470         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5471         #   nm: unknown option "B" ignored
5472         # Tru64's nm complains that /dev/null is an invalid object file
5473         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5474         */dev/null* | *'Invalid file or object type'*)
5475           lt_cv_path_NM="$tmp_nm -B"
5476           break
5477           ;;
5478         *)
5479           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5480           */dev/null*)
5481             lt_cv_path_NM="$tmp_nm -p"
5482             break
5483             ;;
5484           *)
5485             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5486             continue # so that we can try to find one that supports BSD flags
5487             ;;
5488           esac
5489           ;;
5490         esac
5491       fi
5492     done
5493     IFS="$lt_save_ifs"
5494   done
5495   : ${lt_cv_path_NM=no}
5496 fi
5497 fi
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5499 $as_echo "$lt_cv_path_NM" >&6; }
5500 if test "$lt_cv_path_NM" != "no"; then
5501   NM="$lt_cv_path_NM"
5502 else
5503   # Didn't find any BSD compatible name lister, look for dumpbin.
5504   if test -n "$DUMPBIN"; then :
5505     # Let the user override the test.
5506   else
5507     if test -n "$ac_tool_prefix"; then
5508   for ac_prog in dumpbin "link -dump"
5509   do
5510     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5511 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513 $as_echo_n "checking for $ac_word... " >&6; }
5514 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5515   $as_echo_n "(cached) " >&6
5516 else
5517   if test -n "$DUMPBIN"; then
5518   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5519 else
5520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5521 for as_dir in $PATH
5522 do
5523   IFS=$as_save_IFS
5524   test -z "$as_dir" && as_dir=.
5525     for ac_exec_ext in '' $ac_executable_extensions; do
5526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5527     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5529     break 2
5530   fi
5531 done
5532   done
5533 IFS=$as_save_IFS
5534
5535 fi
5536 fi
5537 DUMPBIN=$ac_cv_prog_DUMPBIN
5538 if test -n "$DUMPBIN"; then
5539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5540 $as_echo "$DUMPBIN" >&6; }
5541 else
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5543 $as_echo "no" >&6; }
5544 fi
5545
5546
5547     test -n "$DUMPBIN" && break
5548   done
5549 fi
5550 if test -z "$DUMPBIN"; then
5551   ac_ct_DUMPBIN=$DUMPBIN
5552   for ac_prog in dumpbin "link -dump"
5553 do
5554   # Extract the first word of "$ac_prog", so it can be a program name with args.
5555 set dummy $ac_prog; ac_word=$2
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5557 $as_echo_n "checking for $ac_word... " >&6; }
5558 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561   if test -n "$ac_ct_DUMPBIN"; then
5562   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5563 else
5564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5565 for as_dir in $PATH
5566 do
5567   IFS=$as_save_IFS
5568   test -z "$as_dir" && as_dir=.
5569     for ac_exec_ext in '' $ac_executable_extensions; do
5570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5571     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5573     break 2
5574   fi
5575 done
5576   done
5577 IFS=$as_save_IFS
5578
5579 fi
5580 fi
5581 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5582 if test -n "$ac_ct_DUMPBIN"; then
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5584 $as_echo "$ac_ct_DUMPBIN" >&6; }
5585 else
5586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5587 $as_echo "no" >&6; }
5588 fi
5589
5590
5591   test -n "$ac_ct_DUMPBIN" && break
5592 done
5593
5594   if test "x$ac_ct_DUMPBIN" = x; then
5595     DUMPBIN=":"
5596   else
5597     case $cross_compiling:$ac_tool_warned in
5598 yes:)
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5601 ac_tool_warned=yes ;;
5602 esac
5603     DUMPBIN=$ac_ct_DUMPBIN
5604   fi
5605 fi
5606
5607     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5608     *COFF*)
5609       DUMPBIN="$DUMPBIN -symbols"
5610       ;;
5611     *)
5612       DUMPBIN=:
5613       ;;
5614     esac
5615   fi
5616
5617   if test "$DUMPBIN" != ":"; then
5618     NM="$DUMPBIN"
5619   fi
5620 fi
5621 test -z "$NM" && NM=nm
5622
5623
5624
5625
5626
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5629 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5630 if test "${lt_cv_nm_interface+set}" = set; then :
5631   $as_echo_n "(cached) " >&6
5632 else
5633   lt_cv_nm_interface="BSD nm"
5634   echo "int some_variable = 0;" > conftest.$ac_ext
5635   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5636   (eval "$ac_compile" 2>conftest.err)
5637   cat conftest.err >&5
5638   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5639   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5640   cat conftest.err >&5
5641   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5642   cat conftest.out >&5
5643   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5644     lt_cv_nm_interface="MS dumpbin"
5645   fi
5646   rm -f conftest*
5647 fi
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5649 $as_echo "$lt_cv_nm_interface" >&6; }
5650
5651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5652 $as_echo_n "checking whether ln -s works... " >&6; }
5653 LN_S=$as_ln_s
5654 if test "$LN_S" = "ln -s"; then
5655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5656 $as_echo "yes" >&6; }
5657 else
5658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5659 $as_echo "no, using $LN_S" >&6; }
5660 fi
5661
5662 # find the maximum length of command line arguments
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5664 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5665 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5666   $as_echo_n "(cached) " >&6
5667 else
5668     i=0
5669   teststring="ABCD"
5670
5671   case $build_os in
5672   msdosdjgpp*)
5673     # On DJGPP, this test can blow up pretty badly due to problems in libc
5674     # (any single argument exceeding 2000 bytes causes a buffer overrun
5675     # during glob expansion).  Even if it were fixed, the result of this
5676     # check would be larger than it should be.
5677     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5678     ;;
5679
5680   gnu*)
5681     # Under GNU Hurd, this test is not required because there is
5682     # no limit to the length of command line arguments.
5683     # Libtool will interpret -1 as no limit whatsoever
5684     lt_cv_sys_max_cmd_len=-1;
5685     ;;
5686
5687   cygwin* | mingw* | cegcc*)
5688     # On Win9x/ME, this test blows up -- it succeeds, but takes
5689     # about 5 minutes as the teststring grows exponentially.
5690     # Worse, since 9x/ME are not pre-emptively multitasking,
5691     # you end up with a "frozen" computer, even though with patience
5692     # the test eventually succeeds (with a max line length of 256k).
5693     # Instead, let's just punt: use the minimum linelength reported by
5694     # all of the supported platforms: 8192 (on NT/2K/XP).
5695     lt_cv_sys_max_cmd_len=8192;
5696     ;;
5697
5698   mint*)
5699     # On MiNT this can take a long time and run out of memory.
5700     lt_cv_sys_max_cmd_len=8192;
5701     ;;
5702
5703   amigaos*)
5704     # On AmigaOS with pdksh, this test takes hours, literally.
5705     # So we just punt and use a minimum line length of 8192.
5706     lt_cv_sys_max_cmd_len=8192;
5707     ;;
5708
5709   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5710     # This has been around since 386BSD, at least.  Likely further.
5711     if test -x /sbin/sysctl; then
5712       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5713     elif test -x /usr/sbin/sysctl; then
5714       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5715     else
5716       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5717     fi
5718     # And add a safety zone
5719     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5720     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5721     ;;
5722
5723   interix*)
5724     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5725     lt_cv_sys_max_cmd_len=196608
5726     ;;
5727
5728   osf*)
5729     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5730     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5731     # nice to cause kernel panics so lets avoid the loop below.
5732     # First set a reasonable default.
5733     lt_cv_sys_max_cmd_len=16384
5734     #
5735     if test -x /sbin/sysconfig; then
5736       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5737         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5738       esac
5739     fi
5740     ;;
5741   sco3.2v5*)
5742     lt_cv_sys_max_cmd_len=102400
5743     ;;
5744   sysv5* | sco5v6* | sysv4.2uw2*)
5745     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5746     if test -n "$kargmax"; then
5747       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5748     else
5749       lt_cv_sys_max_cmd_len=32768
5750     fi
5751     ;;
5752   *)
5753     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5754     if test -n "$lt_cv_sys_max_cmd_len"; then
5755       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5756       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5757     else
5758       # Make teststring a little bigger before we do anything with it.
5759       # a 1K string should be a reasonable start.
5760       for i in 1 2 3 4 5 6 7 8 ; do
5761         teststring=$teststring$teststring
5762       done
5763       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5764       # If test is not a shell built-in, we'll probably end up computing a
5765       # maximum length that is only half of the actual maximum length, but
5766       # we can't tell.
5767       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5768                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5769               test $i != 17 # 1/2 MB should be enough
5770       do
5771         i=`expr $i + 1`
5772         teststring=$teststring$teststring
5773       done
5774       # Only check the string length outside the loop.
5775       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5776       teststring=
5777       # Add a significant safety factor because C++ compilers can tack on
5778       # massive amounts of additional arguments before passing them to the
5779       # linker.  It appears as though 1/2 is a usable value.
5780       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5781     fi
5782     ;;
5783   esac
5784
5785 fi
5786
5787 if test -n $lt_cv_sys_max_cmd_len ; then
5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5789 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5790 else
5791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5792 $as_echo "none" >&6; }
5793 fi
5794 max_cmd_len=$lt_cv_sys_max_cmd_len
5795
5796
5797
5798
5799
5800
5801 : ${CP="cp -f"}
5802 : ${MV="mv -f"}
5803 : ${RM="rm -f"}
5804
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5806 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5807 # Try some XSI features
5808 xsi_shell=no
5809 ( _lt_dummy="a/b/c"
5810   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5811       = c,a/b,, \
5812     && eval 'test $(( 1 + 1 )) -eq 2 \
5813     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5814   && xsi_shell=yes
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5816 $as_echo "$xsi_shell" >&6; }
5817
5818
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5820 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5821 lt_shell_append=no
5822 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5823     >/dev/null 2>&1 \
5824   && lt_shell_append=yes
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5826 $as_echo "$lt_shell_append" >&6; }
5827
5828
5829 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5830   lt_unset=unset
5831 else
5832   lt_unset=false
5833 fi
5834
5835
5836
5837
5838
5839 # test EBCDIC or ASCII
5840 case `echo X|tr X '\101'` in
5841  A) # ASCII based system
5842     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5843   lt_SP2NL='tr \040 \012'
5844   lt_NL2SP='tr \015\012 \040\040'
5845   ;;
5846  *) # EBCDIC based system
5847   lt_SP2NL='tr \100 \n'
5848   lt_NL2SP='tr \r\n \100\100'
5849   ;;
5850 esac
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5861 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5862 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   lt_cv_ld_reload_flag='-r'
5866 fi
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5868 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5869 reload_flag=$lt_cv_ld_reload_flag
5870 case $reload_flag in
5871 "" | " "*) ;;
5872 *) reload_flag=" $reload_flag" ;;
5873 esac
5874 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5875 case $host_os in
5876   darwin*)
5877     if test "$GCC" = yes; then
5878       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5879     else
5880       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5881     fi
5882     ;;
5883 esac
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893 if test -n "$ac_tool_prefix"; then
5894   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5895 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5897 $as_echo_n "checking for $ac_word... " >&6; }
5898 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   if test -n "$OBJDUMP"; then
5902   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5903 else
5904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5905 for as_dir in $PATH
5906 do
5907   IFS=$as_save_IFS
5908   test -z "$as_dir" && as_dir=.
5909     for ac_exec_ext in '' $ac_executable_extensions; do
5910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5911     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5913     break 2
5914   fi
5915 done
5916   done
5917 IFS=$as_save_IFS
5918
5919 fi
5920 fi
5921 OBJDUMP=$ac_cv_prog_OBJDUMP
5922 if test -n "$OBJDUMP"; then
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5924 $as_echo "$OBJDUMP" >&6; }
5925 else
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5927 $as_echo "no" >&6; }
5928 fi
5929
5930
5931 fi
5932 if test -z "$ac_cv_prog_OBJDUMP"; then
5933   ac_ct_OBJDUMP=$OBJDUMP
5934   # Extract the first word of "objdump", so it can be a program name with args.
5935 set dummy objdump; ac_word=$2
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5937 $as_echo_n "checking for $ac_word... " >&6; }
5938 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -n "$ac_ct_OBJDUMP"; then
5942   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5943 else
5944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5945 for as_dir in $PATH
5946 do
5947   IFS=$as_save_IFS
5948   test -z "$as_dir" && as_dir=.
5949     for ac_exec_ext in '' $ac_executable_extensions; do
5950   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5951     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5953     break 2
5954   fi
5955 done
5956   done
5957 IFS=$as_save_IFS
5958
5959 fi
5960 fi
5961 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5962 if test -n "$ac_ct_OBJDUMP"; then
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5964 $as_echo "$ac_ct_OBJDUMP" >&6; }
5965 else
5966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5967 $as_echo "no" >&6; }
5968 fi
5969
5970   if test "x$ac_ct_OBJDUMP" = x; then
5971     OBJDUMP="false"
5972   else
5973     case $cross_compiling:$ac_tool_warned in
5974 yes:)
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5977 ac_tool_warned=yes ;;
5978 esac
5979     OBJDUMP=$ac_ct_OBJDUMP
5980   fi
5981 else
5982   OBJDUMP="$ac_cv_prog_OBJDUMP"
5983 fi
5984
5985 test -z "$OBJDUMP" && OBJDUMP=objdump
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5996 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5997 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   lt_cv_file_magic_cmd='$MAGIC_CMD'
6001 lt_cv_file_magic_test_file=
6002 lt_cv_deplibs_check_method='unknown'
6003 # Need to set the preceding variable on all platforms that support
6004 # interlibrary dependencies.
6005 # 'none' -- dependencies not supported.
6006 # `unknown' -- same as none, but documents that we really don't know.
6007 # 'pass_all' -- all dependencies passed with no checks.
6008 # 'test_compile' -- check by making test program.
6009 # 'file_magic [[regex]]' -- check by looking for files in library path
6010 # which responds to the $file_magic_cmd with a given extended regex.
6011 # If you have `file' or equivalent on your system and you're not sure
6012 # whether `pass_all' will *always* work, you probably want this one.
6013
6014 case $host_os in
6015 aix[4-9]*)
6016   lt_cv_deplibs_check_method=pass_all
6017   ;;
6018
6019 beos*)
6020   lt_cv_deplibs_check_method=pass_all
6021   ;;
6022
6023 bsdi[45]*)
6024   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6025   lt_cv_file_magic_cmd='/usr/bin/file -L'
6026   lt_cv_file_magic_test_file=/shlib/libc.so
6027   ;;
6028
6029 cygwin*)
6030   # func_win32_libid is a shell function defined in ltmain.sh
6031   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6032   lt_cv_file_magic_cmd='func_win32_libid'
6033   ;;
6034
6035 mingw* | pw32*)
6036   # Base MSYS/MinGW do not provide the 'file' command needed by
6037   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6038   # unless we find 'file', for example because we are cross-compiling.
6039   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6040   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6041     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6042     lt_cv_file_magic_cmd='func_win32_libid'
6043   else
6044     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6045     lt_cv_file_magic_cmd='$OBJDUMP -f'
6046   fi
6047   ;;
6048
6049 cegcc*)
6050   # use the weaker test based on 'objdump'. See mingw*.
6051   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6052   lt_cv_file_magic_cmd='$OBJDUMP -f'
6053   ;;
6054
6055 darwin* | rhapsody*)
6056   lt_cv_deplibs_check_method=pass_all
6057   ;;
6058
6059 freebsd* | dragonfly*)
6060   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6061     case $host_cpu in
6062     i*86 )
6063       # Not sure whether the presence of OpenBSD here was a mistake.
6064       # Let's accept both of them until this is cleared up.
6065       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6066       lt_cv_file_magic_cmd=/usr/bin/file
6067       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6068       ;;
6069     esac
6070   else
6071     lt_cv_deplibs_check_method=pass_all
6072   fi
6073   ;;
6074
6075 gnu*)
6076   lt_cv_deplibs_check_method=pass_all
6077   ;;
6078
6079 haiku*)
6080   lt_cv_deplibs_check_method=pass_all
6081   ;;
6082
6083 hpux10.20* | hpux11*)
6084   lt_cv_file_magic_cmd=/usr/bin/file
6085   case $host_cpu in
6086   ia64*)
6087     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6088     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6089     ;;
6090   hppa*64*)
6091     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6092     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6093     ;;
6094   *)
6095     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6096     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6097     ;;
6098   esac
6099   ;;
6100
6101 interix[3-9]*)
6102   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6103   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6104   ;;
6105
6106 irix5* | irix6* | nonstopux*)
6107   case $LD in
6108   *-32|*"-32 ") libmagic=32-bit;;
6109   *-n32|*"-n32 ") libmagic=N32;;
6110   *-64|*"-64 ") libmagic=64-bit;;
6111   *) libmagic=never-match;;
6112   esac
6113   lt_cv_deplibs_check_method=pass_all
6114   ;;
6115
6116 # This must be Linux ELF.
6117 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6118   lt_cv_deplibs_check_method=pass_all
6119   ;;
6120
6121 netbsd*)
6122   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6123     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6124   else
6125     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6126   fi
6127   ;;
6128
6129 newos6*)
6130   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6131   lt_cv_file_magic_cmd=/usr/bin/file
6132   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6133   ;;
6134
6135 *nto* | *qnx*)
6136   lt_cv_deplibs_check_method=pass_all
6137   ;;
6138
6139 openbsd*)
6140   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6141     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6142   else
6143     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6144   fi
6145   ;;
6146
6147 osf3* | osf4* | osf5*)
6148   lt_cv_deplibs_check_method=pass_all
6149   ;;
6150
6151 rdos*)
6152   lt_cv_deplibs_check_method=pass_all
6153   ;;
6154
6155 solaris*)
6156   lt_cv_deplibs_check_method=pass_all
6157   ;;
6158
6159 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6160   lt_cv_deplibs_check_method=pass_all
6161   ;;
6162
6163 sysv4 | sysv4.3*)
6164   case $host_vendor in
6165   motorola)
6166     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]'
6167     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6168     ;;
6169   ncr)
6170     lt_cv_deplibs_check_method=pass_all
6171     ;;
6172   sequent)
6173     lt_cv_file_magic_cmd='/bin/file'
6174     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6175     ;;
6176   sni)
6177     lt_cv_file_magic_cmd='/bin/file'
6178     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6179     lt_cv_file_magic_test_file=/lib/libc.so
6180     ;;
6181   siemens)
6182     lt_cv_deplibs_check_method=pass_all
6183     ;;
6184   pc)
6185     lt_cv_deplibs_check_method=pass_all
6186     ;;
6187   esac
6188   ;;
6189
6190 tpf*)
6191   lt_cv_deplibs_check_method=pass_all
6192   ;;
6193 esac
6194
6195 fi
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6197 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6198 file_magic_cmd=$lt_cv_file_magic_cmd
6199 deplibs_check_method=$lt_cv_deplibs_check_method
6200 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213 if test -n "$ac_tool_prefix"; then
6214   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6215 set dummy ${ac_tool_prefix}ar; ac_word=$2
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6217 $as_echo_n "checking for $ac_word... " >&6; }
6218 if test "${ac_cv_prog_AR+set}" = set; then :
6219   $as_echo_n "(cached) " >&6
6220 else
6221   if test -n "$AR"; then
6222   ac_cv_prog_AR="$AR" # Let the user override the test.
6223 else
6224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6225 for as_dir in $PATH
6226 do
6227   IFS=$as_save_IFS
6228   test -z "$as_dir" && as_dir=.
6229     for ac_exec_ext in '' $ac_executable_extensions; do
6230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6231     ac_cv_prog_AR="${ac_tool_prefix}ar"
6232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6233     break 2
6234   fi
6235 done
6236   done
6237 IFS=$as_save_IFS
6238
6239 fi
6240 fi
6241 AR=$ac_cv_prog_AR
6242 if test -n "$AR"; then
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6244 $as_echo "$AR" >&6; }
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6247 $as_echo "no" >&6; }
6248 fi
6249
6250
6251 fi
6252 if test -z "$ac_cv_prog_AR"; then
6253   ac_ct_AR=$AR
6254   # Extract the first word of "ar", so it can be a program name with args.
6255 set dummy ar; ac_word=$2
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6257 $as_echo_n "checking for $ac_word... " >&6; }
6258 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   if test -n "$ac_ct_AR"; then
6262   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6263 else
6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6265 for as_dir in $PATH
6266 do
6267   IFS=$as_save_IFS
6268   test -z "$as_dir" && as_dir=.
6269     for ac_exec_ext in '' $ac_executable_extensions; do
6270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6271     ac_cv_prog_ac_ct_AR="ar"
6272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6273     break 2
6274   fi
6275 done
6276   done
6277 IFS=$as_save_IFS
6278
6279 fi
6280 fi
6281 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6282 if test -n "$ac_ct_AR"; then
6283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6284 $as_echo "$ac_ct_AR" >&6; }
6285 else
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6287 $as_echo "no" >&6; }
6288 fi
6289
6290   if test "x$ac_ct_AR" = x; then
6291     AR="false"
6292   else
6293     case $cross_compiling:$ac_tool_warned in
6294 yes:)
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6297 ac_tool_warned=yes ;;
6298 esac
6299     AR=$ac_ct_AR
6300   fi
6301 else
6302   AR="$ac_cv_prog_AR"
6303 fi
6304
6305 test -z "$AR" && AR=ar
6306 test -z "$AR_FLAGS" && AR_FLAGS=cru
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318 if test -n "$ac_tool_prefix"; then
6319   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6320 set dummy ${ac_tool_prefix}strip; ac_word=$2
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6322 $as_echo_n "checking for $ac_word... " >&6; }
6323 if test "${ac_cv_prog_STRIP+set}" = set; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   if test -n "$STRIP"; then
6327   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6328 else
6329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6330 for as_dir in $PATH
6331 do
6332   IFS=$as_save_IFS
6333   test -z "$as_dir" && as_dir=.
6334     for ac_exec_ext in '' $ac_executable_extensions; do
6335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6336     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6338     break 2
6339   fi
6340 done
6341   done
6342 IFS=$as_save_IFS
6343
6344 fi
6345 fi
6346 STRIP=$ac_cv_prog_STRIP
6347 if test -n "$STRIP"; then
6348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6349 $as_echo "$STRIP" >&6; }
6350 else
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6352 $as_echo "no" >&6; }
6353 fi
6354
6355
6356 fi
6357 if test -z "$ac_cv_prog_STRIP"; then
6358   ac_ct_STRIP=$STRIP
6359   # Extract the first word of "strip", so it can be a program name with args.
6360 set dummy strip; ac_word=$2
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6362 $as_echo_n "checking for $ac_word... " >&6; }
6363 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   if test -n "$ac_ct_STRIP"; then
6367   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6368 else
6369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374     for ac_exec_ext in '' $ac_executable_extensions; do
6375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6376     ac_cv_prog_ac_ct_STRIP="strip"
6377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6378     break 2
6379   fi
6380 done
6381   done
6382 IFS=$as_save_IFS
6383
6384 fi
6385 fi
6386 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6387 if test -n "$ac_ct_STRIP"; then
6388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6389 $as_echo "$ac_ct_STRIP" >&6; }
6390 else
6391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6392 $as_echo "no" >&6; }
6393 fi
6394
6395   if test "x$ac_ct_STRIP" = x; then
6396     STRIP=":"
6397   else
6398     case $cross_compiling:$ac_tool_warned in
6399 yes:)
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6402 ac_tool_warned=yes ;;
6403 esac
6404     STRIP=$ac_ct_STRIP
6405   fi
6406 else
6407   STRIP="$ac_cv_prog_STRIP"
6408 fi
6409
6410 test -z "$STRIP" && STRIP=:
6411
6412
6413
6414
6415
6416
6417 if test -n "$ac_tool_prefix"; then
6418   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6419 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6421 $as_echo_n "checking for $ac_word... " >&6; }
6422 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6423   $as_echo_n "(cached) " >&6
6424 else
6425   if test -n "$RANLIB"; then
6426   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6427 else
6428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6429 for as_dir in $PATH
6430 do
6431   IFS=$as_save_IFS
6432   test -z "$as_dir" && as_dir=.
6433     for ac_exec_ext in '' $ac_executable_extensions; do
6434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6435     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6437     break 2
6438   fi
6439 done
6440   done
6441 IFS=$as_save_IFS
6442
6443 fi
6444 fi
6445 RANLIB=$ac_cv_prog_RANLIB
6446 if test -n "$RANLIB"; then
6447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6448 $as_echo "$RANLIB" >&6; }
6449 else
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6451 $as_echo "no" >&6; }
6452 fi
6453
6454
6455 fi
6456 if test -z "$ac_cv_prog_RANLIB"; then
6457   ac_ct_RANLIB=$RANLIB
6458   # Extract the first word of "ranlib", so it can be a program name with args.
6459 set dummy ranlib; ac_word=$2
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6461 $as_echo_n "checking for $ac_word... " >&6; }
6462 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6463   $as_echo_n "(cached) " >&6
6464 else
6465   if test -n "$ac_ct_RANLIB"; then
6466   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6467 else
6468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6469 for as_dir in $PATH
6470 do
6471   IFS=$as_save_IFS
6472   test -z "$as_dir" && as_dir=.
6473     for ac_exec_ext in '' $ac_executable_extensions; do
6474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6475     ac_cv_prog_ac_ct_RANLIB="ranlib"
6476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6477     break 2
6478   fi
6479 done
6480   done
6481 IFS=$as_save_IFS
6482
6483 fi
6484 fi
6485 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6486 if test -n "$ac_ct_RANLIB"; then
6487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6488 $as_echo "$ac_ct_RANLIB" >&6; }
6489 else
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6491 $as_echo "no" >&6; }
6492 fi
6493
6494   if test "x$ac_ct_RANLIB" = x; then
6495     RANLIB=":"
6496   else
6497     case $cross_compiling:$ac_tool_warned in
6498 yes:)
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6501 ac_tool_warned=yes ;;
6502 esac
6503     RANLIB=$ac_ct_RANLIB
6504   fi
6505 else
6506   RANLIB="$ac_cv_prog_RANLIB"
6507 fi
6508
6509 test -z "$RANLIB" && RANLIB=:
6510
6511
6512
6513
6514
6515
6516 # Determine commands to create old-style static archives.
6517 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6518 old_postinstall_cmds='chmod 644 $oldlib'
6519 old_postuninstall_cmds=
6520
6521 if test -n "$RANLIB"; then
6522   case $host_os in
6523   openbsd*)
6524     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6525     ;;
6526   *)
6527     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6528     ;;
6529   esac
6530   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6531 fi
6532
6533 case $host_os in
6534   darwin*)
6535     lock_old_archive_extraction=yes ;;
6536   *)
6537     lock_old_archive_extraction=no ;;
6538 esac
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578 # If no C compiler was specified, use CC.
6579 LTCC=${LTCC-"$CC"}
6580
6581 # If no C compiler flags were specified, use CFLAGS.
6582 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6583
6584 # Allow CC to be a program name with arguments.
6585 compiler=$CC
6586
6587
6588 # Check for command to grab the raw symbol name followed by C symbol from nm.
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6590 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6591 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6592   $as_echo_n "(cached) " >&6
6593 else
6594
6595 # These are sane defaults that work on at least a few old systems.
6596 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6597
6598 # Character class describing NM global symbol codes.
6599 symcode='[BCDEGRST]'
6600
6601 # Regexp to match symbols that can be accessed directly from C.
6602 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6603
6604 # Define system-specific variables.
6605 case $host_os in
6606 aix*)
6607   symcode='[BCDT]'
6608   ;;
6609 cygwin* | mingw* | pw32* | cegcc*)
6610   symcode='[ABCDGISTW]'
6611   ;;
6612 hpux*)
6613   if test "$host_cpu" = ia64; then
6614     symcode='[ABCDEGRST]'
6615   fi
6616   ;;
6617 irix* | nonstopux*)
6618   symcode='[BCDEGRST]'
6619   ;;
6620 osf*)
6621   symcode='[BCDEGQRST]'
6622   ;;
6623 solaris*)
6624   symcode='[BDRT]'
6625   ;;
6626 sco3.2v5*)
6627   symcode='[DT]'
6628   ;;
6629 sysv4.2uw2*)
6630   symcode='[DT]'
6631   ;;
6632 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6633   symcode='[ABDT]'
6634   ;;
6635 sysv4)
6636   symcode='[DFNSTU]'
6637   ;;
6638 esac
6639
6640 # If we're using GNU nm, then use its standard symbol codes.
6641 case `$NM -V 2>&1` in
6642 *GNU* | *'with BFD'*)
6643   symcode='[ABCDGIRSTW]' ;;
6644 esac
6645
6646 # Transform an extracted symbol line into a proper C declaration.
6647 # Some systems (esp. on ia64) link data and code symbols differently,
6648 # so use this general approach.
6649 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6650
6651 # Transform an extracted symbol line into symbol name and symbol address
6652 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6653 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'"
6654
6655 # Handle CRLF in mingw tool chain
6656 opt_cr=
6657 case $build_os in
6658 mingw*)
6659   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6660   ;;
6661 esac
6662
6663 # Try without a prefix underscore, then with it.
6664 for ac_symprfx in "" "_"; do
6665
6666   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6667   symxfrm="\\1 $ac_symprfx\\2 \\2"
6668
6669   # Write the raw and C identifiers.
6670   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6671     # Fake it for dumpbin and say T for any non-static function
6672     # and D for any global variable.
6673     # Also find C++ and __fastcall symbols from MSVC++,
6674     # which start with @ or ?.
6675     lt_cv_sys_global_symbol_pipe="$AWK '"\
6676 "     {last_section=section; section=\$ 3};"\
6677 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6678 "     \$ 0!~/External *\|/{next};"\
6679 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6680 "     {if(hide[section]) next};"\
6681 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6682 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6683 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6684 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6685 "     ' prfx=^$ac_symprfx"
6686   else
6687     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6688   fi
6689
6690   # Check to see that the pipe works correctly.
6691   pipe_works=no
6692
6693   rm -f conftest*
6694   cat > conftest.$ac_ext <<_LT_EOF
6695 #ifdef __cplusplus
6696 extern "C" {
6697 #endif
6698 char nm_test_var;
6699 void nm_test_func(void);
6700 void nm_test_func(void){}
6701 #ifdef __cplusplus
6702 }
6703 #endif
6704 int main(){nm_test_var='a';nm_test_func();return(0);}
6705 _LT_EOF
6706
6707   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6708   (eval $ac_compile) 2>&5
6709   ac_status=$?
6710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6711   test $ac_status = 0; }; then
6712     # Now try to grab the symbols.
6713     nlist=conftest.nm
6714     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6715   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6716   ac_status=$?
6717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6718   test $ac_status = 0; } && test -s "$nlist"; then
6719       # Try sorting and uniquifying the output.
6720       if sort "$nlist" | uniq > "$nlist"T; then
6721         mv -f "$nlist"T "$nlist"
6722       else
6723         rm -f "$nlist"T
6724       fi
6725
6726       # Make sure that we snagged all the symbols we need.
6727       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6728         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6729           cat <<_LT_EOF > conftest.$ac_ext
6730 #ifdef __cplusplus
6731 extern "C" {
6732 #endif
6733
6734 _LT_EOF
6735           # Now generate the symbol file.
6736           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6737
6738           cat <<_LT_EOF >> conftest.$ac_ext
6739
6740 /* The mapping between symbol names and symbols.  */
6741 const struct {
6742   const char *name;
6743   void       *address;
6744 }
6745 lt__PROGRAM__LTX_preloaded_symbols[] =
6746 {
6747   { "@PROGRAM@", (void *) 0 },
6748 _LT_EOF
6749           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6750           cat <<\_LT_EOF >> conftest.$ac_ext
6751   {0, (void *) 0}
6752 };
6753
6754 /* This works around a problem in FreeBSD linker */
6755 #ifdef FREEBSD_WORKAROUND
6756 static const void *lt_preloaded_setup() {
6757   return lt__PROGRAM__LTX_preloaded_symbols;
6758 }
6759 #endif
6760
6761 #ifdef __cplusplus
6762 }
6763 #endif
6764 _LT_EOF
6765           # Now try linking the two files.
6766           mv conftest.$ac_objext conftstm.$ac_objext
6767           lt_save_LIBS="$LIBS"
6768           lt_save_CFLAGS="$CFLAGS"
6769           LIBS="conftstm.$ac_objext"
6770           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6771           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6772   (eval $ac_link) 2>&5
6773   ac_status=$?
6774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6775   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6776             pipe_works=yes
6777           fi
6778           LIBS="$lt_save_LIBS"
6779           CFLAGS="$lt_save_CFLAGS"
6780         else
6781           echo "cannot find nm_test_func in $nlist" >&5
6782         fi
6783       else
6784         echo "cannot find nm_test_var in $nlist" >&5
6785       fi
6786     else
6787       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6788     fi
6789   else
6790     echo "$progname: failed program was:" >&5
6791     cat conftest.$ac_ext >&5
6792   fi
6793   rm -rf conftest* conftst*
6794
6795   # Do not use the global_symbol_pipe unless it works.
6796   if test "$pipe_works" = yes; then
6797     break
6798   else
6799     lt_cv_sys_global_symbol_pipe=
6800   fi
6801 done
6802
6803 fi
6804
6805 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6806   lt_cv_sys_global_symbol_to_cdecl=
6807 fi
6808 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6810 $as_echo "failed" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6813 $as_echo "ok" >&6; }
6814 fi
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837 # Check whether --enable-libtool-lock was given.
6838 if test "${enable_libtool_lock+set}" = set; then :
6839   enableval=$enable_libtool_lock;
6840 fi
6841
6842 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6843
6844 # Some flags need to be propagated to the compiler or linker for good
6845 # libtool support.
6846 case $host in
6847 ia64-*-hpux*)
6848   # Find out which ABI we are using.
6849   echo 'int i;' > conftest.$ac_ext
6850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6851   (eval $ac_compile) 2>&5
6852   ac_status=$?
6853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6854   test $ac_status = 0; }; then
6855     case `/usr/bin/file conftest.$ac_objext` in
6856       *ELF-32*)
6857         HPUX_IA64_MODE="32"
6858         ;;
6859       *ELF-64*)
6860         HPUX_IA64_MODE="64"
6861         ;;
6862     esac
6863   fi
6864   rm -rf conftest*
6865   ;;
6866 *-*-irix6*)
6867   # Find out which ABI we are using.
6868   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6869   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6870   (eval $ac_compile) 2>&5
6871   ac_status=$?
6872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6873   test $ac_status = 0; }; then
6874     if test "$lt_cv_prog_gnu_ld" = yes; then
6875       case `/usr/bin/file conftest.$ac_objext` in
6876         *32-bit*)
6877           LD="${LD-ld} -melf32bsmip"
6878           ;;
6879         *N32*)
6880           LD="${LD-ld} -melf32bmipn32"
6881           ;;
6882         *64-bit*)
6883           LD="${LD-ld} -melf64bmip"
6884         ;;
6885       esac
6886     else
6887       case `/usr/bin/file conftest.$ac_objext` in
6888         *32-bit*)
6889           LD="${LD-ld} -32"
6890           ;;
6891         *N32*)
6892           LD="${LD-ld} -n32"
6893           ;;
6894         *64-bit*)
6895           LD="${LD-ld} -64"
6896           ;;
6897       esac
6898     fi
6899   fi
6900   rm -rf conftest*
6901   ;;
6902
6903 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6904 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6905   # Find out which ABI we are using.
6906   echo 'int i;' > conftest.$ac_ext
6907   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6908   (eval $ac_compile) 2>&5
6909   ac_status=$?
6910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6911   test $ac_status = 0; }; then
6912     case `/usr/bin/file conftest.o` in
6913       *32-bit*)
6914         case $host in
6915           x86_64-*kfreebsd*-gnu)
6916             LD="${LD-ld} -m elf_i386_fbsd"
6917             ;;
6918           x86_64-*linux*)
6919             case `/usr/bin/file conftest.o` in
6920               *x86-64*)
6921                 LD="${LD-ld} -m elf32_x86_64"
6922                 ;;
6923               *)
6924                 LD="${LD-ld} -m elf_i386"
6925                 ;;
6926             esac
6927             ;;
6928           powerpc64le-*linux*)
6929             LD="${LD-ld} -m elf32lppclinux"
6930             ;;
6931           powerpc64-*linux*)
6932             LD="${LD-ld} -m elf32ppclinux"
6933             ;;
6934           s390x-*linux*)
6935             LD="${LD-ld} -m elf_s390"
6936             ;;
6937           sparc64-*linux*)
6938             LD="${LD-ld} -m elf32_sparc"
6939             ;;
6940         esac
6941         ;;
6942       *64-bit*)
6943         case $host in
6944           x86_64-*kfreebsd*-gnu)
6945             LD="${LD-ld} -m elf_x86_64_fbsd"
6946             ;;
6947           x86_64-*linux*)
6948             LD="${LD-ld} -m elf_x86_64"
6949             ;;
6950           powerpcle-*linux*)
6951             LD="${LD-ld} -m elf64lppc"
6952             ;;
6953           powerpc-*linux*)
6954             LD="${LD-ld} -m elf64ppc"
6955             ;;
6956           s390*-*linux*|s390*-*tpf*)
6957             LD="${LD-ld} -m elf64_s390"
6958             ;;
6959           sparc*-*linux*)
6960             LD="${LD-ld} -m elf64_sparc"
6961             ;;
6962         esac
6963         ;;
6964     esac
6965   fi
6966   rm -rf conftest*
6967   ;;
6968
6969 *-*-sco3.2v5*)
6970   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6971   SAVE_CFLAGS="$CFLAGS"
6972   CFLAGS="$CFLAGS -belf"
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6974 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6975 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6976   $as_echo_n "(cached) " >&6
6977 else
6978   ac_ext=c
6979 ac_cpp='$CPP $CPPFLAGS'
6980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6983
6984      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6985 /* end confdefs.h.  */
6986
6987 int
6988 main ()
6989 {
6990
6991   ;
6992   return 0;
6993 }
6994 _ACEOF
6995 if ac_fn_c_try_link "$LINENO"; then :
6996   lt_cv_cc_needs_belf=yes
6997 else
6998   lt_cv_cc_needs_belf=no
6999 fi
7000 rm -f core conftest.err conftest.$ac_objext \
7001     conftest$ac_exeext conftest.$ac_ext
7002      ac_ext=c
7003 ac_cpp='$CPP $CPPFLAGS'
7004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7007
7008 fi
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7010 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7011   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7012     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7013     CFLAGS="$SAVE_CFLAGS"
7014   fi
7015   ;;
7016 sparc*-*solaris*)
7017   # Find out which ABI we are using.
7018   echo 'int i;' > conftest.$ac_ext
7019   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7020   (eval $ac_compile) 2>&5
7021   ac_status=$?
7022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7023   test $ac_status = 0; }; then
7024     case `/usr/bin/file conftest.o` in
7025     *64-bit*)
7026       case $lt_cv_prog_gnu_ld in
7027       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7028       *)
7029         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7030           LD="${LD-ld} -64"
7031         fi
7032         ;;
7033       esac
7034       ;;
7035     esac
7036   fi
7037   rm -rf conftest*
7038   ;;
7039 esac
7040
7041 need_locks="$enable_libtool_lock"
7042
7043
7044   case $host_os in
7045     rhapsody* | darwin*)
7046     if test -n "$ac_tool_prefix"; then
7047   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7048 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7050 $as_echo_n "checking for $ac_word... " >&6; }
7051 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7052   $as_echo_n "(cached) " >&6
7053 else
7054   if test -n "$DSYMUTIL"; then
7055   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7056 else
7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7058 for as_dir in $PATH
7059 do
7060   IFS=$as_save_IFS
7061   test -z "$as_dir" && as_dir=.
7062     for ac_exec_ext in '' $ac_executable_extensions; do
7063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7064     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7066     break 2
7067   fi
7068 done
7069   done
7070 IFS=$as_save_IFS
7071
7072 fi
7073 fi
7074 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7075 if test -n "$DSYMUTIL"; then
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7077 $as_echo "$DSYMUTIL" >&6; }
7078 else
7079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7080 $as_echo "no" >&6; }
7081 fi
7082
7083
7084 fi
7085 if test -z "$ac_cv_prog_DSYMUTIL"; then
7086   ac_ct_DSYMUTIL=$DSYMUTIL
7087   # Extract the first word of "dsymutil", so it can be a program name with args.
7088 set dummy dsymutil; ac_word=$2
7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7090 $as_echo_n "checking for $ac_word... " >&6; }
7091 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7092   $as_echo_n "(cached) " >&6
7093 else
7094   if test -n "$ac_ct_DSYMUTIL"; then
7095   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7096 else
7097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7098 for as_dir in $PATH
7099 do
7100   IFS=$as_save_IFS
7101   test -z "$as_dir" && as_dir=.
7102     for ac_exec_ext in '' $ac_executable_extensions; do
7103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7104     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7106     break 2
7107   fi
7108 done
7109   done
7110 IFS=$as_save_IFS
7111
7112 fi
7113 fi
7114 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7115 if test -n "$ac_ct_DSYMUTIL"; then
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7117 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7118 else
7119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7120 $as_echo "no" >&6; }
7121 fi
7122
7123   if test "x$ac_ct_DSYMUTIL" = x; then
7124     DSYMUTIL=":"
7125   else
7126     case $cross_compiling:$ac_tool_warned in
7127 yes:)
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7130 ac_tool_warned=yes ;;
7131 esac
7132     DSYMUTIL=$ac_ct_DSYMUTIL
7133   fi
7134 else
7135   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7136 fi
7137
7138     if test -n "$ac_tool_prefix"; then
7139   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7140 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7142 $as_echo_n "checking for $ac_word... " >&6; }
7143 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   if test -n "$NMEDIT"; then
7147   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7148 else
7149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7150 for as_dir in $PATH
7151 do
7152   IFS=$as_save_IFS
7153   test -z "$as_dir" && as_dir=.
7154     for ac_exec_ext in '' $ac_executable_extensions; do
7155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7156     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7158     break 2
7159   fi
7160 done
7161   done
7162 IFS=$as_save_IFS
7163
7164 fi
7165 fi
7166 NMEDIT=$ac_cv_prog_NMEDIT
7167 if test -n "$NMEDIT"; then
7168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7169 $as_echo "$NMEDIT" >&6; }
7170 else
7171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7172 $as_echo "no" >&6; }
7173 fi
7174
7175
7176 fi
7177 if test -z "$ac_cv_prog_NMEDIT"; then
7178   ac_ct_NMEDIT=$NMEDIT
7179   # Extract the first word of "nmedit", so it can be a program name with args.
7180 set dummy nmedit; ac_word=$2
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7182 $as_echo_n "checking for $ac_word... " >&6; }
7183 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   if test -n "$ac_ct_NMEDIT"; then
7187   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7188 else
7189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7190 for as_dir in $PATH
7191 do
7192   IFS=$as_save_IFS
7193   test -z "$as_dir" && as_dir=.
7194     for ac_exec_ext in '' $ac_executable_extensions; do
7195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7196     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7198     break 2
7199   fi
7200 done
7201   done
7202 IFS=$as_save_IFS
7203
7204 fi
7205 fi
7206 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7207 if test -n "$ac_ct_NMEDIT"; then
7208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7209 $as_echo "$ac_ct_NMEDIT" >&6; }
7210 else
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7212 $as_echo "no" >&6; }
7213 fi
7214
7215   if test "x$ac_ct_NMEDIT" = x; then
7216     NMEDIT=":"
7217   else
7218     case $cross_compiling:$ac_tool_warned in
7219 yes:)
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7222 ac_tool_warned=yes ;;
7223 esac
7224     NMEDIT=$ac_ct_NMEDIT
7225   fi
7226 else
7227   NMEDIT="$ac_cv_prog_NMEDIT"
7228 fi
7229
7230     if test -n "$ac_tool_prefix"; then
7231   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7232 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7234 $as_echo_n "checking for $ac_word... " >&6; }
7235 if test "${ac_cv_prog_LIPO+set}" = set; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   if test -n "$LIPO"; then
7239   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7240 else
7241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7242 for as_dir in $PATH
7243 do
7244   IFS=$as_save_IFS
7245   test -z "$as_dir" && as_dir=.
7246     for ac_exec_ext in '' $ac_executable_extensions; do
7247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7248     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7250     break 2
7251   fi
7252 done
7253   done
7254 IFS=$as_save_IFS
7255
7256 fi
7257 fi
7258 LIPO=$ac_cv_prog_LIPO
7259 if test -n "$LIPO"; then
7260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7261 $as_echo "$LIPO" >&6; }
7262 else
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7264 $as_echo "no" >&6; }
7265 fi
7266
7267
7268 fi
7269 if test -z "$ac_cv_prog_LIPO"; then
7270   ac_ct_LIPO=$LIPO
7271   # Extract the first word of "lipo", so it can be a program name with args.
7272 set dummy lipo; ac_word=$2
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7274 $as_echo_n "checking for $ac_word... " >&6; }
7275 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7276   $as_echo_n "(cached) " >&6
7277 else
7278   if test -n "$ac_ct_LIPO"; then
7279   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7280 else
7281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7282 for as_dir in $PATH
7283 do
7284   IFS=$as_save_IFS
7285   test -z "$as_dir" && as_dir=.
7286     for ac_exec_ext in '' $ac_executable_extensions; do
7287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7288     ac_cv_prog_ac_ct_LIPO="lipo"
7289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7290     break 2
7291   fi
7292 done
7293   done
7294 IFS=$as_save_IFS
7295
7296 fi
7297 fi
7298 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7299 if test -n "$ac_ct_LIPO"; then
7300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7301 $as_echo "$ac_ct_LIPO" >&6; }
7302 else
7303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7304 $as_echo "no" >&6; }
7305 fi
7306
7307   if test "x$ac_ct_LIPO" = x; then
7308     LIPO=":"
7309   else
7310     case $cross_compiling:$ac_tool_warned in
7311 yes:)
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7314 ac_tool_warned=yes ;;
7315 esac
7316     LIPO=$ac_ct_LIPO
7317   fi
7318 else
7319   LIPO="$ac_cv_prog_LIPO"
7320 fi
7321
7322     if test -n "$ac_tool_prefix"; then
7323   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7324 set dummy ${ac_tool_prefix}otool; ac_word=$2
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7326 $as_echo_n "checking for $ac_word... " >&6; }
7327 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7328   $as_echo_n "(cached) " >&6
7329 else
7330   if test -n "$OTOOL"; then
7331   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7332 else
7333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7334 for as_dir in $PATH
7335 do
7336   IFS=$as_save_IFS
7337   test -z "$as_dir" && as_dir=.
7338     for ac_exec_ext in '' $ac_executable_extensions; do
7339   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7340     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7342     break 2
7343   fi
7344 done
7345   done
7346 IFS=$as_save_IFS
7347
7348 fi
7349 fi
7350 OTOOL=$ac_cv_prog_OTOOL
7351 if test -n "$OTOOL"; then
7352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7353 $as_echo "$OTOOL" >&6; }
7354 else
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7356 $as_echo "no" >&6; }
7357 fi
7358
7359
7360 fi
7361 if test -z "$ac_cv_prog_OTOOL"; then
7362   ac_ct_OTOOL=$OTOOL
7363   # Extract the first word of "otool", so it can be a program name with args.
7364 set dummy otool; ac_word=$2
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7366 $as_echo_n "checking for $ac_word... " >&6; }
7367 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7368   $as_echo_n "(cached) " >&6
7369 else
7370   if test -n "$ac_ct_OTOOL"; then
7371   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7372 else
7373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7374 for as_dir in $PATH
7375 do
7376   IFS=$as_save_IFS
7377   test -z "$as_dir" && as_dir=.
7378     for ac_exec_ext in '' $ac_executable_extensions; do
7379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7380     ac_cv_prog_ac_ct_OTOOL="otool"
7381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7382     break 2
7383   fi
7384 done
7385   done
7386 IFS=$as_save_IFS
7387
7388 fi
7389 fi
7390 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7391 if test -n "$ac_ct_OTOOL"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7393 $as_echo "$ac_ct_OTOOL" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398
7399   if test "x$ac_ct_OTOOL" = x; then
7400     OTOOL=":"
7401   else
7402     case $cross_compiling:$ac_tool_warned in
7403 yes:)
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7406 ac_tool_warned=yes ;;
7407 esac
7408     OTOOL=$ac_ct_OTOOL
7409   fi
7410 else
7411   OTOOL="$ac_cv_prog_OTOOL"
7412 fi
7413
7414     if test -n "$ac_tool_prefix"; then
7415   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7416 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7418 $as_echo_n "checking for $ac_word... " >&6; }
7419 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7420   $as_echo_n "(cached) " >&6
7421 else
7422   if test -n "$OTOOL64"; then
7423   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7424 else
7425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7426 for as_dir in $PATH
7427 do
7428   IFS=$as_save_IFS
7429   test -z "$as_dir" && as_dir=.
7430     for ac_exec_ext in '' $ac_executable_extensions; do
7431   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7432     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7434     break 2
7435   fi
7436 done
7437   done
7438 IFS=$as_save_IFS
7439
7440 fi
7441 fi
7442 OTOOL64=$ac_cv_prog_OTOOL64
7443 if test -n "$OTOOL64"; then
7444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7445 $as_echo "$OTOOL64" >&6; }
7446 else
7447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7448 $as_echo "no" >&6; }
7449 fi
7450
7451
7452 fi
7453 if test -z "$ac_cv_prog_OTOOL64"; then
7454   ac_ct_OTOOL64=$OTOOL64
7455   # Extract the first word of "otool64", so it can be a program name with args.
7456 set dummy otool64; ac_word=$2
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7458 $as_echo_n "checking for $ac_word... " >&6; }
7459 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7460   $as_echo_n "(cached) " >&6
7461 else
7462   if test -n "$ac_ct_OTOOL64"; then
7463   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7464 else
7465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7466 for as_dir in $PATH
7467 do
7468   IFS=$as_save_IFS
7469   test -z "$as_dir" && as_dir=.
7470     for ac_exec_ext in '' $ac_executable_extensions; do
7471   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7472     ac_cv_prog_ac_ct_OTOOL64="otool64"
7473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7474     break 2
7475   fi
7476 done
7477   done
7478 IFS=$as_save_IFS
7479
7480 fi
7481 fi
7482 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7483 if test -n "$ac_ct_OTOOL64"; then
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7485 $as_echo "$ac_ct_OTOOL64" >&6; }
7486 else
7487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7488 $as_echo "no" >&6; }
7489 fi
7490
7491   if test "x$ac_ct_OTOOL64" = x; then
7492     OTOOL64=":"
7493   else
7494     case $cross_compiling:$ac_tool_warned in
7495 yes:)
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7498 ac_tool_warned=yes ;;
7499 esac
7500     OTOOL64=$ac_ct_OTOOL64
7501   fi
7502 else
7503   OTOOL64="$ac_cv_prog_OTOOL64"
7504 fi
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7533 $as_echo_n "checking for -single_module linker flag... " >&6; }
7534 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7535   $as_echo_n "(cached) " >&6
7536 else
7537   lt_cv_apple_cc_single_mod=no
7538       if test -z "${LT_MULTI_MODULE}"; then
7539         # By default we will add the -single_module flag. You can override
7540         # by either setting the environment variable LT_MULTI_MODULE
7541         # non-empty at configure time, or by adding -multi_module to the
7542         # link flags.
7543         rm -rf libconftest.dylib*
7544         echo "int foo(void){return 1;}" > conftest.c
7545         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7546 -dynamiclib -Wl,-single_module conftest.c" >&5
7547         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7548           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7549         _lt_result=$?
7550         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7551           lt_cv_apple_cc_single_mod=yes
7552         else
7553           cat conftest.err >&5
7554         fi
7555         rm -rf libconftest.dylib*
7556         rm -f conftest.*
7557       fi
7558 fi
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7560 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7561     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7562 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7563 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   lt_cv_ld_exported_symbols_list=no
7567       save_LDFLAGS=$LDFLAGS
7568       echo "_main" > conftest.sym
7569       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7570       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7571 /* end confdefs.h.  */
7572
7573 int
7574 main ()
7575 {
7576
7577   ;
7578   return 0;
7579 }
7580 _ACEOF
7581 if ac_fn_c_try_link "$LINENO"; then :
7582   lt_cv_ld_exported_symbols_list=yes
7583 else
7584   lt_cv_ld_exported_symbols_list=no
7585 fi
7586 rm -f core conftest.err conftest.$ac_objext \
7587     conftest$ac_exeext conftest.$ac_ext
7588         LDFLAGS="$save_LDFLAGS"
7589
7590 fi
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7592 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7594 $as_echo_n "checking for -force_load linker flag... " >&6; }
7595 if test "${lt_cv_ld_force_load+set}" = set; then :
7596   $as_echo_n "(cached) " >&6
7597 else
7598   lt_cv_ld_force_load=no
7599       cat > conftest.c << _LT_EOF
7600 int forced_loaded() { return 2;}
7601 _LT_EOF
7602       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7603       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7604       echo "$AR cru libconftest.a conftest.o" >&5
7605       $AR cru libconftest.a conftest.o 2>&5
7606       cat > conftest.c << _LT_EOF
7607 int main() { return 0;}
7608 _LT_EOF
7609       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7610       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7611       _lt_result=$?
7612       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7613         lt_cv_ld_force_load=yes
7614       else
7615         cat conftest.err >&5
7616       fi
7617         rm -f conftest.err libconftest.a conftest conftest.c
7618         rm -rf conftest.dSYM
7619
7620 fi
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7622 $as_echo "$lt_cv_ld_force_load" >&6; }
7623     case $host_os in
7624     rhapsody* | darwin1.[012])
7625       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7626     darwin1.*)
7627       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7628     darwin*) # darwin 5.x on
7629       # if running on 10.5 or later, the deployment target defaults
7630       # to the OS version, if on x86, and 10.4, the deployment
7631       # target defaults to 10.4. Don't you love it?
7632       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7633         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7634           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7635         10.[012][,.]*)
7636           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7637         10.*)
7638           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7639       esac
7640     ;;
7641   esac
7642     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7643       _lt_dar_single_mod='$single_module'
7644     fi
7645     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7646       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7647     else
7648       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7649     fi
7650     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7651       _lt_dsymutil='~$DSYMUTIL $lib || :'
7652     else
7653       _lt_dsymutil=
7654     fi
7655     ;;
7656   esac
7657
7658 for ac_header in dlfcn.h
7659 do :
7660   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7661 "
7662 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7663   cat >>confdefs.h <<_ACEOF
7664 #define HAVE_DLFCN_H 1
7665 _ACEOF
7666
7667 fi
7668
7669 done
7670
7671
7672
7673
7674
7675 # Set options
7676
7677
7678
7679         enable_dlopen=no
7680
7681
7682   enable_win32_dll=no
7683
7684
7685             # Check whether --enable-shared was given.
7686 if test "${enable_shared+set}" = set; then :
7687   enableval=$enable_shared; p=${PACKAGE-default}
7688     case $enableval in
7689     yes) enable_shared=yes ;;
7690     no) enable_shared=no ;;
7691     *)
7692       enable_shared=no
7693       # Look at the argument we got.  We use all the common list separators.
7694       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7695       for pkg in $enableval; do
7696         IFS="$lt_save_ifs"
7697         if test "X$pkg" = "X$p"; then
7698           enable_shared=yes
7699         fi
7700       done
7701       IFS="$lt_save_ifs"
7702       ;;
7703     esac
7704 else
7705   enable_shared=yes
7706 fi
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716   # Check whether --enable-static was given.
7717 if test "${enable_static+set}" = set; then :
7718   enableval=$enable_static; p=${PACKAGE-default}
7719     case $enableval in
7720     yes) enable_static=yes ;;
7721     no) enable_static=no ;;
7722     *)
7723      enable_static=no
7724       # Look at the argument we got.  We use all the common list separators.
7725       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7726       for pkg in $enableval; do
7727         IFS="$lt_save_ifs"
7728         if test "X$pkg" = "X$p"; then
7729           enable_static=yes
7730         fi
7731       done
7732       IFS="$lt_save_ifs"
7733       ;;
7734     esac
7735 else
7736   enable_static=yes
7737 fi
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748 # Check whether --with-pic was given.
7749 if test "${with_pic+set}" = set; then :
7750   withval=$with_pic; pic_mode="$withval"
7751 else
7752   pic_mode=default
7753 fi
7754
7755
7756 test -z "$pic_mode" && pic_mode=default
7757
7758
7759
7760
7761
7762
7763
7764   # Check whether --enable-fast-install was given.
7765 if test "${enable_fast_install+set}" = set; then :
7766   enableval=$enable_fast_install; p=${PACKAGE-default}
7767     case $enableval in
7768     yes) enable_fast_install=yes ;;
7769     no) enable_fast_install=no ;;
7770     *)
7771       enable_fast_install=no
7772       # Look at the argument we got.  We use all the common list separators.
7773       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7774       for pkg in $enableval; do
7775         IFS="$lt_save_ifs"
7776         if test "X$pkg" = "X$p"; then
7777           enable_fast_install=yes
7778         fi
7779       done
7780       IFS="$lt_save_ifs"
7781       ;;
7782     esac
7783 else
7784   enable_fast_install=yes
7785 fi
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797 # This can be used to rebuild libtool when needed
7798 LIBTOOL_DEPS="$ltmain"
7799
7800 # Always use our own libtool.
7801 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828 test -z "$LN_S" && LN_S="ln -s"
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843 if test -n "${ZSH_VERSION+set}" ; then
7844    setopt NO_GLOB_SUBST
7845 fi
7846
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7848 $as_echo_n "checking for objdir... " >&6; }
7849 if test "${lt_cv_objdir+set}" = set; then :
7850   $as_echo_n "(cached) " >&6
7851 else
7852   rm -f .libs 2>/dev/null
7853 mkdir .libs 2>/dev/null
7854 if test -d .libs; then
7855   lt_cv_objdir=.libs
7856 else
7857   # MS-DOS does not allow filenames that begin with a dot.
7858   lt_cv_objdir=_libs
7859 fi
7860 rmdir .libs 2>/dev/null
7861 fi
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7863 $as_echo "$lt_cv_objdir" >&6; }
7864 objdir=$lt_cv_objdir
7865
7866
7867
7868
7869
7870 cat >>confdefs.h <<_ACEOF
7871 #define LT_OBJDIR "$lt_cv_objdir/"
7872 _ACEOF
7873
7874
7875
7876
7877 case $host_os in
7878 aix3*)
7879   # AIX sometimes has problems with the GCC collect2 program.  For some
7880   # reason, if we set the COLLECT_NAMES environment variable, the problems
7881   # vanish in a puff of smoke.
7882   if test "X${COLLECT_NAMES+set}" != Xset; then
7883     COLLECT_NAMES=
7884     export COLLECT_NAMES
7885   fi
7886   ;;
7887 esac
7888
7889 # Global variables:
7890 ofile=libtool
7891 can_build_shared=yes
7892
7893 # All known linkers require a `.a' archive for static linking (except MSVC,
7894 # which needs '.lib').
7895 libext=a
7896
7897 with_gnu_ld="$lt_cv_prog_gnu_ld"
7898
7899 old_CC="$CC"
7900 old_CFLAGS="$CFLAGS"
7901
7902 # Set sane defaults for various variables
7903 test -z "$CC" && CC=cc
7904 test -z "$LTCC" && LTCC=$CC
7905 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7906 test -z "$LD" && LD=ld
7907 test -z "$ac_objext" && ac_objext=o
7908
7909 for cc_temp in $compiler""; do
7910   case $cc_temp in
7911     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7912     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7913     \-*) ;;
7914     *) break;;
7915   esac
7916 done
7917 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7918
7919
7920 # Only perform the check for file, if the check method requires it
7921 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7922 case $deplibs_check_method in
7923 file_magic*)
7924   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7925     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7926 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7927 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930   case $MAGIC_CMD in
7931 [\\/*] |  ?:[\\/]*)
7932   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7933   ;;
7934 *)
7935   lt_save_MAGIC_CMD="$MAGIC_CMD"
7936   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7937   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7938   for ac_dir in $ac_dummy; do
7939     IFS="$lt_save_ifs"
7940     test -z "$ac_dir" && ac_dir=.
7941     if test -f $ac_dir/${ac_tool_prefix}file; then
7942       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7943       if test -n "$file_magic_test_file"; then
7944         case $deplibs_check_method in
7945         "file_magic "*)
7946           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7947           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7948           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7949             $EGREP "$file_magic_regex" > /dev/null; then
7950             :
7951           else
7952             cat <<_LT_EOF 1>&2
7953
7954 *** Warning: the command libtool uses to detect shared libraries,
7955 *** $file_magic_cmd, produces output that libtool cannot recognize.
7956 *** The result is that libtool may fail to recognize shared libraries
7957 *** as such.  This will affect the creation of libtool libraries that
7958 *** depend on shared libraries, but programs linked with such libtool
7959 *** libraries will work regardless of this problem.  Nevertheless, you
7960 *** may want to report the problem to your system manager and/or to
7961 *** bug-libtool@gnu.org
7962
7963 _LT_EOF
7964           fi ;;
7965         esac
7966       fi
7967       break
7968     fi
7969   done
7970   IFS="$lt_save_ifs"
7971   MAGIC_CMD="$lt_save_MAGIC_CMD"
7972   ;;
7973 esac
7974 fi
7975
7976 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7977 if test -n "$MAGIC_CMD"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7979 $as_echo "$MAGIC_CMD" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985
7986
7987
7988
7989 if test -z "$lt_cv_path_MAGIC_CMD"; then
7990   if test -n "$ac_tool_prefix"; then
7991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7992 $as_echo_n "checking for file... " >&6; }
7993 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   case $MAGIC_CMD in
7997 [\\/*] |  ?:[\\/]*)
7998   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7999   ;;
8000 *)
8001   lt_save_MAGIC_CMD="$MAGIC_CMD"
8002   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8003   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8004   for ac_dir in $ac_dummy; do
8005     IFS="$lt_save_ifs"
8006     test -z "$ac_dir" && ac_dir=.
8007     if test -f $ac_dir/file; then
8008       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8009       if test -n "$file_magic_test_file"; then
8010         case $deplibs_check_method in
8011         "file_magic "*)
8012           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8013           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8014           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8015             $EGREP "$file_magic_regex" > /dev/null; then
8016             :
8017           else
8018             cat <<_LT_EOF 1>&2
8019
8020 *** Warning: the command libtool uses to detect shared libraries,
8021 *** $file_magic_cmd, produces output that libtool cannot recognize.
8022 *** The result is that libtool may fail to recognize shared libraries
8023 *** as such.  This will affect the creation of libtool libraries that
8024 *** depend on shared libraries, but programs linked with such libtool
8025 *** libraries will work regardless of this problem.  Nevertheless, you
8026 *** may want to report the problem to your system manager and/or to
8027 *** bug-libtool@gnu.org
8028
8029 _LT_EOF
8030           fi ;;
8031         esac
8032       fi
8033       break
8034     fi
8035   done
8036   IFS="$lt_save_ifs"
8037   MAGIC_CMD="$lt_save_MAGIC_CMD"
8038   ;;
8039 esac
8040 fi
8041
8042 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8043 if test -n "$MAGIC_CMD"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8045 $as_echo "$MAGIC_CMD" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051
8052   else
8053     MAGIC_CMD=:
8054   fi
8055 fi
8056
8057   fi
8058   ;;
8059 esac
8060
8061 # Use C for the default configuration in the libtool script
8062
8063 lt_save_CC="$CC"
8064 ac_ext=c
8065 ac_cpp='$CPP $CPPFLAGS'
8066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8069
8070
8071 # Source file extension for C test sources.
8072 ac_ext=c
8073
8074 # Object file extension for compiled C test sources.
8075 objext=o
8076 objext=$objext
8077
8078 # Code to be used in simple compile tests
8079 lt_simple_compile_test_code="int some_variable = 0;"
8080
8081 # Code to be used in simple link tests
8082 lt_simple_link_test_code='int main(){return(0);}'
8083
8084
8085
8086
8087
8088
8089
8090 # If no C compiler was specified, use CC.
8091 LTCC=${LTCC-"$CC"}
8092
8093 # If no C compiler flags were specified, use CFLAGS.
8094 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8095
8096 # Allow CC to be a program name with arguments.
8097 compiler=$CC
8098
8099 # Save the default compiler, since it gets overwritten when the other
8100 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8101 compiler_DEFAULT=$CC
8102
8103 # save warnings/boilerplate of simple test code
8104 ac_outfile=conftest.$ac_objext
8105 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8106 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8107 _lt_compiler_boilerplate=`cat conftest.err`
8108 $RM conftest*
8109
8110 ac_outfile=conftest.$ac_objext
8111 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8112 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8113 _lt_linker_boilerplate=`cat conftest.err`
8114 $RM -r conftest*
8115
8116
8117 ## CAVEAT EMPTOR:
8118 ## There is no encapsulation within the following macros, do not change
8119 ## the running order or otherwise move them around unless you know exactly
8120 ## what you are doing...
8121 if test -n "$compiler"; then
8122
8123 lt_prog_compiler_no_builtin_flag=
8124
8125 if test "$GCC" = yes; then
8126   case $cc_basename in
8127   nvcc*)
8128     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8129   *)
8130     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8131   esac
8132
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8134 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8135 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8136   $as_echo_n "(cached) " >&6
8137 else
8138   lt_cv_prog_compiler_rtti_exceptions=no
8139    ac_outfile=conftest.$ac_objext
8140    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8141    lt_compiler_flag="-fno-rtti -fno-exceptions"
8142    # Insert the option either (1) after the last *FLAGS variable, or
8143    # (2) before a word containing "conftest.", or (3) at the end.
8144    # Note that $ac_compile itself does not contain backslashes and begins
8145    # with a dollar sign (not a hyphen), so the echo should work correctly.
8146    # The option is referenced via a variable to avoid confusing sed.
8147    lt_compile=`echo "$ac_compile" | $SED \
8148    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8149    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8150    -e 's:$: $lt_compiler_flag:'`
8151    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8152    (eval "$lt_compile" 2>conftest.err)
8153    ac_status=$?
8154    cat conftest.err >&5
8155    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156    if (exit $ac_status) && test -s "$ac_outfile"; then
8157      # The compiler can only warn and ignore the option if not recognized
8158      # So say no if there are warnings other than the usual output.
8159      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8160      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8161      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8162        lt_cv_prog_compiler_rtti_exceptions=yes
8163      fi
8164    fi
8165    $RM conftest*
8166
8167 fi
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8169 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8170
8171 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8172     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8173 else
8174     :
8175 fi
8176
8177 fi
8178
8179
8180
8181
8182
8183
8184   lt_prog_compiler_wl=
8185 lt_prog_compiler_pic=
8186 lt_prog_compiler_static=
8187
8188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8189 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8190
8191   if test "$GCC" = yes; then
8192     lt_prog_compiler_wl='-Wl,'
8193     lt_prog_compiler_static='-static'
8194
8195     case $host_os in
8196       aix*)
8197       # All AIX code is PIC.
8198       if test "$host_cpu" = ia64; then
8199         # AIX 5 now supports IA64 processor
8200         lt_prog_compiler_static='-Bstatic'
8201       fi
8202       lt_prog_compiler_pic='-fPIC'
8203       ;;
8204
8205     amigaos*)
8206       case $host_cpu in
8207       powerpc)
8208             # see comment about AmigaOS4 .so support
8209             lt_prog_compiler_pic='-fPIC'
8210         ;;
8211       m68k)
8212             # FIXME: we need at least 68020 code to build shared libraries, but
8213             # adding the `-m68020' flag to GCC prevents building anything better,
8214             # like `-m68040'.
8215             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8216         ;;
8217       esac
8218       ;;
8219
8220     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8221       # PIC is the default for these OSes.
8222       ;;
8223
8224     mingw* | cygwin* | pw32* | os2* | cegcc*)
8225       # This hack is so that the source file can tell whether it is being
8226       # built for inclusion in a dll (and should export symbols for example).
8227       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8228       # (--disable-auto-import) libraries
8229       lt_prog_compiler_pic='-DDLL_EXPORT'
8230       ;;
8231
8232     darwin* | rhapsody*)
8233       # PIC is the default on this platform
8234       # Common symbols not allowed in MH_DYLIB files
8235       lt_prog_compiler_pic='-fno-common'
8236       ;;
8237
8238     haiku*)
8239       # PIC is the default for Haiku.
8240       # The "-static" flag exists, but is broken.
8241       lt_prog_compiler_static=
8242       ;;
8243
8244     hpux*)
8245       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8246       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8247       # sets the default TLS model and affects inlining.
8248       case $host_cpu in
8249       hppa*64*)
8250         # +Z the default
8251         ;;
8252       *)
8253         lt_prog_compiler_pic='-fPIC'
8254         ;;
8255       esac
8256       ;;
8257
8258     interix[3-9]*)
8259       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8260       # Instead, we relocate shared libraries at runtime.
8261       ;;
8262
8263     msdosdjgpp*)
8264       # Just because we use GCC doesn't mean we suddenly get shared libraries
8265       # on systems that don't support them.
8266       lt_prog_compiler_can_build_shared=no
8267       enable_shared=no
8268       ;;
8269
8270     *nto* | *qnx*)
8271       # QNX uses GNU C++, but need to define -shared option too, otherwise
8272       # it will coredump.
8273       lt_prog_compiler_pic='-fPIC -shared'
8274       ;;
8275
8276     sysv4*MP*)
8277       if test -d /usr/nec; then
8278         lt_prog_compiler_pic=-Kconform_pic
8279       fi
8280       ;;
8281
8282     *)
8283       lt_prog_compiler_pic='-fPIC'
8284       ;;
8285     esac
8286
8287     case $cc_basename in
8288     nvcc*) # Cuda Compiler Driver 2.2
8289       lt_prog_compiler_wl='-Xlinker '
8290       lt_prog_compiler_pic='-Xcompiler -fPIC'
8291       ;;
8292     esac
8293   else
8294     # PORTME Check for flag to pass linker flags through the system compiler.
8295     case $host_os in
8296     aix*)
8297       lt_prog_compiler_wl='-Wl,'
8298       if test "$host_cpu" = ia64; then
8299         # AIX 5 now supports IA64 processor
8300         lt_prog_compiler_static='-Bstatic'
8301       else
8302         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8303       fi
8304       ;;
8305
8306     mingw* | cygwin* | pw32* | os2* | cegcc*)
8307       # This hack is so that the source file can tell whether it is being
8308       # built for inclusion in a dll (and should export symbols for example).
8309       lt_prog_compiler_pic='-DDLL_EXPORT'
8310       ;;
8311
8312     hpux9* | hpux10* | hpux11*)
8313       lt_prog_compiler_wl='-Wl,'
8314       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8315       # not for PA HP-UX.
8316       case $host_cpu in
8317       hppa*64*|ia64*)
8318         # +Z the default
8319         ;;
8320       *)
8321         lt_prog_compiler_pic='+Z'
8322         ;;
8323       esac
8324       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8325       lt_prog_compiler_static='${wl}-a ${wl}archive'
8326       ;;
8327
8328     irix5* | irix6* | nonstopux*)
8329       lt_prog_compiler_wl='-Wl,'
8330       # PIC (with -KPIC) is the default.
8331       lt_prog_compiler_static='-non_shared'
8332       ;;
8333
8334     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8335       case $cc_basename in
8336       # old Intel for x86_64 which still supported -KPIC.
8337       ecc*)
8338         lt_prog_compiler_wl='-Wl,'
8339         lt_prog_compiler_pic='-KPIC'
8340         lt_prog_compiler_static='-static'
8341         ;;
8342       # icc used to be incompatible with GCC.
8343       # ICC 10 doesn't accept -KPIC any more.
8344       icc* | ifort*)
8345         lt_prog_compiler_wl='-Wl,'
8346         lt_prog_compiler_pic='-fPIC'
8347         lt_prog_compiler_static='-static'
8348         ;;
8349       # Lahey Fortran 8.1.
8350       lf95*)
8351         lt_prog_compiler_wl='-Wl,'
8352         lt_prog_compiler_pic='--shared'
8353         lt_prog_compiler_static='--static'
8354         ;;
8355       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8356         # Portland Group compilers (*not* the Pentium gcc compiler,
8357         # which looks to be a dead project)
8358         lt_prog_compiler_wl='-Wl,'
8359         lt_prog_compiler_pic='-fpic'
8360         lt_prog_compiler_static='-Bstatic'
8361         ;;
8362       ccc*)
8363         lt_prog_compiler_wl='-Wl,'
8364         # All Alpha code is PIC.
8365         lt_prog_compiler_static='-non_shared'
8366         ;;
8367       xl* | bgxl* | bgf* | mpixl*)
8368         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8369         lt_prog_compiler_wl='-Wl,'
8370         lt_prog_compiler_pic='-qpic'
8371         lt_prog_compiler_static='-qstaticlink'
8372         ;;
8373       *)
8374         case `$CC -V 2>&1 | sed 5q` in
8375         *Sun\ F* | *Sun*Fortran*)
8376           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8377           lt_prog_compiler_pic='-KPIC'
8378           lt_prog_compiler_static='-Bstatic'
8379           lt_prog_compiler_wl=''
8380           ;;
8381         *Sun\ C*)
8382           # Sun C 5.9
8383           lt_prog_compiler_pic='-KPIC'
8384           lt_prog_compiler_static='-Bstatic'
8385           lt_prog_compiler_wl='-Wl,'
8386           ;;
8387         esac
8388         ;;
8389       esac
8390       ;;
8391
8392     newsos6)
8393       lt_prog_compiler_pic='-KPIC'
8394       lt_prog_compiler_static='-Bstatic'
8395       ;;
8396
8397     *nto* | *qnx*)
8398       # QNX uses GNU C++, but need to define -shared option too, otherwise
8399       # it will coredump.
8400       lt_prog_compiler_pic='-fPIC -shared'
8401       ;;
8402
8403     osf3* | osf4* | osf5*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # All OSF/1 code is PIC.
8406       lt_prog_compiler_static='-non_shared'
8407       ;;
8408
8409     rdos*)
8410       lt_prog_compiler_static='-non_shared'
8411       ;;
8412
8413     solaris*)
8414       lt_prog_compiler_pic='-KPIC'
8415       lt_prog_compiler_static='-Bstatic'
8416       case $cc_basename in
8417       f77* | f90* | f95*)
8418         lt_prog_compiler_wl='-Qoption ld ';;
8419       *)
8420         lt_prog_compiler_wl='-Wl,';;
8421       esac
8422       ;;
8423
8424     sunos4*)
8425       lt_prog_compiler_wl='-Qoption ld '
8426       lt_prog_compiler_pic='-PIC'
8427       lt_prog_compiler_static='-Bstatic'
8428       ;;
8429
8430     sysv4 | sysv4.2uw2* | sysv4.3*)
8431       lt_prog_compiler_wl='-Wl,'
8432       lt_prog_compiler_pic='-KPIC'
8433       lt_prog_compiler_static='-Bstatic'
8434       ;;
8435
8436     sysv4*MP*)
8437       if test -d /usr/nec ;then
8438         lt_prog_compiler_pic='-Kconform_pic'
8439         lt_prog_compiler_static='-Bstatic'
8440       fi
8441       ;;
8442
8443     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8444       lt_prog_compiler_wl='-Wl,'
8445       lt_prog_compiler_pic='-KPIC'
8446       lt_prog_compiler_static='-Bstatic'
8447       ;;
8448
8449     unicos*)
8450       lt_prog_compiler_wl='-Wl,'
8451       lt_prog_compiler_can_build_shared=no
8452       ;;
8453
8454     uts4*)
8455       lt_prog_compiler_pic='-pic'
8456       lt_prog_compiler_static='-Bstatic'
8457       ;;
8458
8459     *)
8460       lt_prog_compiler_can_build_shared=no
8461       ;;
8462     esac
8463   fi
8464
8465 case $host_os in
8466   # For platforms which do not support PIC, -DPIC is meaningless:
8467   *djgpp*)
8468     lt_prog_compiler_pic=
8469     ;;
8470   *)
8471     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8472     ;;
8473 esac
8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8475 $as_echo "$lt_prog_compiler_pic" >&6; }
8476
8477
8478
8479
8480
8481
8482 #
8483 # Check to make sure the PIC flag actually works.
8484 #
8485 if test -n "$lt_prog_compiler_pic"; then
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8487 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8488 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   lt_cv_prog_compiler_pic_works=no
8492    ac_outfile=conftest.$ac_objext
8493    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8494    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8495    # Insert the option either (1) after the last *FLAGS variable, or
8496    # (2) before a word containing "conftest.", or (3) at the end.
8497    # Note that $ac_compile itself does not contain backslashes and begins
8498    # with a dollar sign (not a hyphen), so the echo should work correctly.
8499    # The option is referenced via a variable to avoid confusing sed.
8500    lt_compile=`echo "$ac_compile" | $SED \
8501    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8502    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8503    -e 's:$: $lt_compiler_flag:'`
8504    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8505    (eval "$lt_compile" 2>conftest.err)
8506    ac_status=$?
8507    cat conftest.err >&5
8508    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509    if (exit $ac_status) && test -s "$ac_outfile"; then
8510      # The compiler can only warn and ignore the option if not recognized
8511      # So say no if there are warnings other than the usual output.
8512      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8513      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8514      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8515        lt_cv_prog_compiler_pic_works=yes
8516      fi
8517    fi
8518    $RM conftest*
8519
8520 fi
8521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8522 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8523
8524 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8525     case $lt_prog_compiler_pic in
8526      "" | " "*) ;;
8527      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8528      esac
8529 else
8530     lt_prog_compiler_pic=
8531      lt_prog_compiler_can_build_shared=no
8532 fi
8533
8534 fi
8535
8536
8537
8538
8539
8540
8541 #
8542 # Check to make sure the static flag actually works.
8543 #
8544 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8546 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8547 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8548   $as_echo_n "(cached) " >&6
8549 else
8550   lt_cv_prog_compiler_static_works=no
8551    save_LDFLAGS="$LDFLAGS"
8552    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8553    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8554    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8555      # The linker can only warn and ignore the option if not recognized
8556      # So say no if there are warnings
8557      if test -s conftest.err; then
8558        # Append any errors to the config.log.
8559        cat conftest.err 1>&5
8560        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8561        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8562        if diff conftest.exp conftest.er2 >/dev/null; then
8563          lt_cv_prog_compiler_static_works=yes
8564        fi
8565      else
8566        lt_cv_prog_compiler_static_works=yes
8567      fi
8568    fi
8569    $RM -r conftest*
8570    LDFLAGS="$save_LDFLAGS"
8571
8572 fi
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8574 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8575
8576 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8577     :
8578 else
8579     lt_prog_compiler_static=
8580 fi
8581
8582
8583
8584
8585
8586
8587
8588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8589 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8590 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8591   $as_echo_n "(cached) " >&6
8592 else
8593   lt_cv_prog_compiler_c_o=no
8594    $RM -r conftest 2>/dev/null
8595    mkdir conftest
8596    cd conftest
8597    mkdir out
8598    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8599
8600    lt_compiler_flag="-o out/conftest2.$ac_objext"
8601    # Insert the option either (1) after the last *FLAGS variable, or
8602    # (2) before a word containing "conftest.", or (3) at the end.
8603    # Note that $ac_compile itself does not contain backslashes and begins
8604    # with a dollar sign (not a hyphen), so the echo should work correctly.
8605    lt_compile=`echo "$ac_compile" | $SED \
8606    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8607    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8608    -e 's:$: $lt_compiler_flag:'`
8609    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8610    (eval "$lt_compile" 2>out/conftest.err)
8611    ac_status=$?
8612    cat out/conftest.err >&5
8613    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8615    then
8616      # The compiler can only warn and ignore the option if not recognized
8617      # So say no if there are warnings
8618      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8619      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8620      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8621        lt_cv_prog_compiler_c_o=yes
8622      fi
8623    fi
8624    chmod u+w . 2>&5
8625    $RM conftest*
8626    # SGI C++ compiler will create directory out/ii_files/ for
8627    # template instantiation
8628    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8629    $RM out/* && rmdir out
8630    cd ..
8631    $RM -r conftest
8632    $RM conftest*
8633
8634 fi
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8636 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8637
8638
8639
8640
8641
8642
8643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8645 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648   lt_cv_prog_compiler_c_o=no
8649    $RM -r conftest 2>/dev/null
8650    mkdir conftest
8651    cd conftest
8652    mkdir out
8653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8654
8655    lt_compiler_flag="-o out/conftest2.$ac_objext"
8656    # Insert the option either (1) after the last *FLAGS variable, or
8657    # (2) before a word containing "conftest.", or (3) at the end.
8658    # Note that $ac_compile itself does not contain backslashes and begins
8659    # with a dollar sign (not a hyphen), so the echo should work correctly.
8660    lt_compile=`echo "$ac_compile" | $SED \
8661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8663    -e 's:$: $lt_compiler_flag:'`
8664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8665    (eval "$lt_compile" 2>out/conftest.err)
8666    ac_status=$?
8667    cat out/conftest.err >&5
8668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8670    then
8671      # The compiler can only warn and ignore the option if not recognized
8672      # So say no if there are warnings
8673      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8674      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8675      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8676        lt_cv_prog_compiler_c_o=yes
8677      fi
8678    fi
8679    chmod u+w . 2>&5
8680    $RM conftest*
8681    # SGI C++ compiler will create directory out/ii_files/ for
8682    # template instantiation
8683    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8684    $RM out/* && rmdir out
8685    cd ..
8686    $RM -r conftest
8687    $RM conftest*
8688
8689 fi
8690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8691 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8692
8693
8694
8695
8696 hard_links="nottested"
8697 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8698   # do not overwrite the value of need_locks provided by the user
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8700 $as_echo_n "checking if we can lock with hard links... " >&6; }
8701   hard_links=yes
8702   $RM conftest*
8703   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8704   touch conftest.a
8705   ln conftest.a conftest.b 2>&5 || hard_links=no
8706   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8708 $as_echo "$hard_links" >&6; }
8709   if test "$hard_links" = no; then
8710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8711 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8712     need_locks=warn
8713   fi
8714 else
8715   need_locks=no
8716 fi
8717
8718
8719
8720
8721
8722
8723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8724 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8725
8726   runpath_var=
8727   allow_undefined_flag=
8728   always_export_symbols=no
8729   archive_cmds=
8730   archive_expsym_cmds=
8731   compiler_needs_object=no
8732   enable_shared_with_static_runtimes=no
8733   export_dynamic_flag_spec=
8734   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8735   hardcode_automatic=no
8736   hardcode_direct=no
8737   hardcode_direct_absolute=no
8738   hardcode_libdir_flag_spec=
8739   hardcode_libdir_flag_spec_ld=
8740   hardcode_libdir_separator=
8741   hardcode_minus_L=no
8742   hardcode_shlibpath_var=unsupported
8743   inherit_rpath=no
8744   link_all_deplibs=unknown
8745   module_cmds=
8746   module_expsym_cmds=
8747   old_archive_from_new_cmds=
8748   old_archive_from_expsyms_cmds=
8749   thread_safe_flag_spec=
8750   whole_archive_flag_spec=
8751   # include_expsyms should be a list of space-separated symbols to be *always*
8752   # included in the symbol list
8753   include_expsyms=
8754   # exclude_expsyms can be an extended regexp of symbols to exclude
8755   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8756   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8757   # as well as any symbol that contains `d'.
8758   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8759   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8760   # platforms (ab)use it in PIC code, but their linkers get confused if
8761   # the symbol is explicitly referenced.  Since portable code cannot
8762   # rely on this symbol name, it's probably fine to never include it in
8763   # preloaded symbol tables.
8764   # Exclude shared library initialization/finalization symbols.
8765   extract_expsyms_cmds=
8766
8767   case $host_os in
8768   cygwin* | mingw* | pw32* | cegcc*)
8769     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8770     # When not using gcc, we currently assume that we are using
8771     # Microsoft Visual C++.
8772     if test "$GCC" != yes; then
8773       with_gnu_ld=no
8774     fi
8775     ;;
8776   interix*)
8777     # we just hope/assume this is gcc and not c89 (= MSVC++)
8778     with_gnu_ld=yes
8779     ;;
8780   openbsd*)
8781     with_gnu_ld=no
8782     ;;
8783   esac
8784
8785   ld_shlibs=yes
8786
8787   # On some targets, GNU ld is compatible enough with the native linker
8788   # that we're better off using the native interface for both.
8789   lt_use_gnu_ld_interface=no
8790   if test "$with_gnu_ld" = yes; then
8791     case $host_os in
8792       aix*)
8793         # The AIX port of GNU ld has always aspired to compatibility
8794         # with the native linker.  However, as the warning in the GNU ld
8795         # block says, versions before 2.19.5* couldn't really create working
8796         # shared libraries, regardless of the interface used.
8797         case `$LD -v 2>&1` in
8798           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8799           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8800           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8801           *)
8802             lt_use_gnu_ld_interface=yes
8803             ;;
8804         esac
8805         ;;
8806       *)
8807         lt_use_gnu_ld_interface=yes
8808         ;;
8809     esac
8810   fi
8811
8812   if test "$lt_use_gnu_ld_interface" = yes; then
8813     # If archive_cmds runs LD, not CC, wlarc should be empty
8814     wlarc='${wl}'
8815
8816     # Set some defaults for GNU ld with shared library support. These
8817     # are reset later if shared libraries are not supported. Putting them
8818     # here allows them to be overridden if necessary.
8819     runpath_var=LD_RUN_PATH
8820     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8821     export_dynamic_flag_spec='${wl}--export-dynamic'
8822     # ancient GNU ld didn't support --whole-archive et. al.
8823     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8824       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8825     else
8826       whole_archive_flag_spec=
8827     fi
8828     supports_anon_versioning=no
8829     case `$LD -v 2>&1` in
8830       *GNU\ gold*) supports_anon_versioning=yes ;;
8831       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8832       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8833       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8834       *\ 2.11.*) ;; # other 2.11 versions
8835       *) supports_anon_versioning=yes ;;
8836     esac
8837
8838     # See if GNU ld supports shared libraries.
8839     case $host_os in
8840     aix[3-9]*)
8841       # On AIX/PPC, the GNU linker is very broken
8842       if test "$host_cpu" != ia64; then
8843         ld_shlibs=no
8844         cat <<_LT_EOF 1>&2
8845
8846 *** Warning: the GNU linker, at least up to release 2.19, is reported
8847 *** to be unable to reliably create shared libraries on AIX.
8848 *** Therefore, libtool is disabling shared libraries support.  If you
8849 *** really care for shared libraries, you may want to install binutils
8850 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8851 *** You will then need to restart the configuration process.
8852
8853 _LT_EOF
8854       fi
8855       ;;
8856
8857     amigaos*)
8858       case $host_cpu in
8859       powerpc)
8860             # see comment about AmigaOS4 .so support
8861             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8862             archive_expsym_cmds=''
8863         ;;
8864       m68k)
8865             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8866             hardcode_libdir_flag_spec='-L$libdir'
8867             hardcode_minus_L=yes
8868         ;;
8869       esac
8870       ;;
8871
8872     beos*)
8873       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8874         allow_undefined_flag=unsupported
8875         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8876         # support --undefined.  This deserves some investigation.  FIXME
8877         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8878       else
8879         ld_shlibs=no
8880       fi
8881       ;;
8882
8883     cygwin* | mingw* | pw32* | cegcc*)
8884       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8885       # as there is no search path for DLLs.
8886       hardcode_libdir_flag_spec='-L$libdir'
8887       export_dynamic_flag_spec='${wl}--export-all-symbols'
8888       allow_undefined_flag=unsupported
8889       always_export_symbols=no
8890       enable_shared_with_static_runtimes=yes
8891       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8892
8893       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8894         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8895         # If the export-symbols file already is a .def file (1st line
8896         # is EXPORTS), use it as is; otherwise, prepend...
8897         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8898           cp $export_symbols $output_objdir/$soname.def;
8899         else
8900           echo EXPORTS > $output_objdir/$soname.def;
8901           cat $export_symbols >> $output_objdir/$soname.def;
8902         fi~
8903         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8904       else
8905         ld_shlibs=no
8906       fi
8907       ;;
8908
8909     haiku*)
8910       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8911       link_all_deplibs=yes
8912       ;;
8913
8914     interix[3-9]*)
8915       hardcode_direct=no
8916       hardcode_shlibpath_var=no
8917       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8918       export_dynamic_flag_spec='${wl}-E'
8919       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8920       # Instead, shared libraries are loaded at an image base (0x10000000 by
8921       # default) and relocated if they conflict, which is a slow very memory
8922       # consuming and fragmenting process.  To avoid this, we pick a random,
8923       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8924       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8925       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8926       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8927       ;;
8928
8929     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8930       tmp_diet=no
8931       if test "$host_os" = linux-dietlibc; then
8932         case $cc_basename in
8933           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8934         esac
8935       fi
8936       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8937          && test "$tmp_diet" = no
8938       then
8939         tmp_addflag=' $pic_flag'
8940         tmp_sharedflag='-shared'
8941         case $cc_basename,$host_cpu in
8942         pgcc*)                          # Portland Group C compiler
8943           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'
8944           tmp_addflag=' $pic_flag'
8945           ;;
8946         pgf77* | pgf90* | pgf95* | pgfortran*)
8947                                         # Portland Group f77 and f90 compilers
8948           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8949           tmp_addflag=' $pic_flag -Mnomain' ;;
8950         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8951           tmp_addflag=' -i_dynamic' ;;
8952         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8953           tmp_addflag=' -i_dynamic -nofor_main' ;;
8954         ifc* | ifort*)                  # Intel Fortran compiler
8955           tmp_addflag=' -nofor_main' ;;
8956         lf95*)                          # Lahey Fortran 8.1
8957           whole_archive_flag_spec=
8958           tmp_sharedflag='--shared' ;;
8959         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8960           tmp_sharedflag='-qmkshrobj'
8961           tmp_addflag= ;;
8962         nvcc*)  # Cuda Compiler Driver 2.2
8963           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8964           compiler_needs_object=yes
8965           ;;
8966         esac
8967         case `$CC -V 2>&1 | sed 5q` in
8968         *Sun\ C*)                       # Sun C 5.9
8969           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\"` ${wl}--no-whole-archive'
8970           compiler_needs_object=yes
8971           tmp_sharedflag='-G' ;;
8972         *Sun\ F*)                       # Sun Fortran 8.3
8973           tmp_sharedflag='-G' ;;
8974         esac
8975         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8976
8977         if test "x$supports_anon_versioning" = xyes; then
8978           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8979             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8980             echo "local: *; };" >> $output_objdir/$libname.ver~
8981             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8982         fi
8983
8984         case $cc_basename in
8985         xlf* | bgf* | bgxlf* | mpixlf*)
8986           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8987           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8988           hardcode_libdir_flag_spec=
8989           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8990           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8991           if test "x$supports_anon_versioning" = xyes; then
8992             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8993               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8994               echo "local: *; };" >> $output_objdir/$libname.ver~
8995               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8996           fi
8997           ;;
8998         esac
8999       else
9000         ld_shlibs=no
9001       fi
9002       ;;
9003
9004     netbsd*)
9005       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9006         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9007         wlarc=
9008       else
9009         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9011       fi
9012       ;;
9013
9014     solaris*)
9015       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9016         ld_shlibs=no
9017         cat <<_LT_EOF 1>&2
9018
9019 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9020 *** create shared libraries on Solaris systems.  Therefore, libtool
9021 *** is disabling shared libraries support.  We urge you to upgrade GNU
9022 *** binutils to release 2.9.1 or newer.  Another option is to modify
9023 *** your PATH or compiler configuration so that the native linker is
9024 *** used, and then restart.
9025
9026 _LT_EOF
9027       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9028         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9029         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9030       else
9031         ld_shlibs=no
9032       fi
9033       ;;
9034
9035     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9036       case `$LD -v 2>&1` in
9037         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9038         ld_shlibs=no
9039         cat <<_LT_EOF 1>&2
9040
9041 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9042 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9043 *** is disabling shared libraries support.  We urge you to upgrade GNU
9044 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9045 *** your PATH or compiler configuration so that the native linker is
9046 *** used, and then restart.
9047
9048 _LT_EOF
9049         ;;
9050         *)
9051           # For security reasons, it is highly recommended that you always
9052           # use absolute paths for naming shared libraries, and exclude the
9053           # DT_RUNPATH tag from executables and libraries.  But doing so
9054           # requires that you compile everything twice, which is a pain.
9055           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9056             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9057             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9058             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9059           else
9060             ld_shlibs=no
9061           fi
9062         ;;
9063       esac
9064       ;;
9065
9066     sunos4*)
9067       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9068       wlarc=
9069       hardcode_direct=yes
9070       hardcode_shlibpath_var=no
9071       ;;
9072
9073     *)
9074       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9077       else
9078         ld_shlibs=no
9079       fi
9080       ;;
9081     esac
9082
9083     if test "$ld_shlibs" = no; then
9084       runpath_var=
9085       hardcode_libdir_flag_spec=
9086       export_dynamic_flag_spec=
9087       whole_archive_flag_spec=
9088     fi
9089   else
9090     # PORTME fill in a description of your system's linker (not GNU ld)
9091     case $host_os in
9092     aix3*)
9093       allow_undefined_flag=unsupported
9094       always_export_symbols=yes
9095       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9096       # Note: this linker hardcodes the directories in LIBPATH if there
9097       # are no directories specified by -L.
9098       hardcode_minus_L=yes
9099       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9100         # Neither direct hardcoding nor static linking is supported with a
9101         # broken collect2.
9102         hardcode_direct=unsupported
9103       fi
9104       ;;
9105
9106     aix[4-9]*)
9107       if test "$host_cpu" = ia64; then
9108         # On IA64, the linker does run time linking by default, so we don't
9109         # have to do anything special.
9110         aix_use_runtimelinking=no
9111         exp_sym_flag='-Bexport'
9112         no_entry_flag=""
9113       else
9114         # If we're using GNU nm, then we don't want the "-C" option.
9115         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9116         # Also, AIX nm treats weak defined symbols like other global
9117         # defined symbols, whereas GNU nm marks them as "W".
9118         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9119           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9120         else
9121           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9122         fi
9123         aix_use_runtimelinking=no
9124
9125         # Test if we are trying to use run time linking or normal
9126         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9127         # need to do runtime linking.
9128         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9129           for ld_flag in $LDFLAGS; do
9130           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9131             aix_use_runtimelinking=yes
9132             break
9133           fi
9134           done
9135           ;;
9136         esac
9137
9138         exp_sym_flag='-bexport'
9139         no_entry_flag='-bnoentry'
9140       fi
9141
9142       # When large executables or shared objects are built, AIX ld can
9143       # have problems creating the table of contents.  If linking a library
9144       # or program results in "error TOC overflow" add -mminimal-toc to
9145       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9146       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9147
9148       archive_cmds=''
9149       hardcode_direct=yes
9150       hardcode_direct_absolute=yes
9151       hardcode_libdir_separator=':'
9152       link_all_deplibs=yes
9153       file_list_spec='${wl}-f,'
9154
9155       if test "$GCC" = yes; then
9156         case $host_os in aix4.[012]|aix4.[012].*)
9157         # We only want to do this on AIX 4.2 and lower, the check
9158         # below for broken collect2 doesn't work under 4.3+
9159           collect2name=`${CC} -print-prog-name=collect2`
9160           if test -f "$collect2name" &&
9161            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9162           then
9163           # We have reworked collect2
9164           :
9165           else
9166           # We have old collect2
9167           hardcode_direct=unsupported
9168           # It fails to find uninstalled libraries when the uninstalled
9169           # path is not listed in the libpath.  Setting hardcode_minus_L
9170           # to unsupported forces relinking
9171           hardcode_minus_L=yes
9172           hardcode_libdir_flag_spec='-L$libdir'
9173           hardcode_libdir_separator=
9174           fi
9175           ;;
9176         esac
9177         shared_flag='-shared'
9178         if test "$aix_use_runtimelinking" = yes; then
9179           shared_flag="$shared_flag "'${wl}-G'
9180         fi
9181       else
9182         # not using gcc
9183         if test "$host_cpu" = ia64; then
9184         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9185         # chokes on -Wl,-G. The following line is correct:
9186           shared_flag='-G'
9187         else
9188           if test "$aix_use_runtimelinking" = yes; then
9189             shared_flag='${wl}-G'
9190           else
9191             shared_flag='${wl}-bM:SRE'
9192           fi
9193         fi
9194       fi
9195
9196       export_dynamic_flag_spec='${wl}-bexpall'
9197       # It seems that -bexpall does not export symbols beginning with
9198       # underscore (_), so it is better to generate a list of symbols to export.
9199       always_export_symbols=yes
9200       if test "$aix_use_runtimelinking" = yes; then
9201         # Warning - without using the other runtime loading flags (-brtl),
9202         # -berok will link without error, but may produce a broken library.
9203         allow_undefined_flag='-berok'
9204         # Determine the default libpath from the value encoded in an
9205         # empty executable.
9206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208
9209 int
9210 main ()
9211 {
9212
9213   ;
9214   return 0;
9215 }
9216 _ACEOF
9217 if ac_fn_c_try_link "$LINENO"; then :
9218
9219 lt_aix_libpath_sed='
9220     /Import File Strings/,/^$/ {
9221         /^0/ {
9222             s/^0  *\(.*\)$/\1/
9223             p
9224         }
9225     }'
9226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9227 # Check for a 64-bit object if we didn't find anything.
9228 if test -z "$aix_libpath"; then
9229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9230 fi
9231 fi
9232 rm -f core conftest.err conftest.$ac_objext \
9233     conftest$ac_exeext conftest.$ac_ext
9234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9235
9236         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9237         archive_expsym_cmds='$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 $shared_flag"
9238       else
9239         if test "$host_cpu" = ia64; then
9240           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9241           allow_undefined_flag="-z nodefs"
9242           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9243         else
9244          # Determine the default libpath from the value encoded in an
9245          # empty executable.
9246          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9247 /* end confdefs.h.  */
9248
9249 int
9250 main ()
9251 {
9252
9253   ;
9254   return 0;
9255 }
9256 _ACEOF
9257 if ac_fn_c_try_link "$LINENO"; then :
9258
9259 lt_aix_libpath_sed='
9260     /Import File Strings/,/^$/ {
9261         /^0/ {
9262             s/^0  *\(.*\)$/\1/
9263             p
9264         }
9265     }'
9266 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9267 # Check for a 64-bit object if we didn't find anything.
9268 if test -z "$aix_libpath"; then
9269   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9270 fi
9271 fi
9272 rm -f core conftest.err conftest.$ac_objext \
9273     conftest$ac_exeext conftest.$ac_ext
9274 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9275
9276          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9277           # Warning - without using the other run time loading flags,
9278           # -berok will link without error, but may produce a broken library.
9279           no_undefined_flag=' ${wl}-bernotok'
9280           allow_undefined_flag=' ${wl}-berok'
9281           if test "$with_gnu_ld" = yes; then
9282             # We only use this code for GNU lds that support --whole-archive.
9283             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9284           else
9285             # Exported symbols can be pulled into shared objects from archives
9286             whole_archive_flag_spec='$convenience'
9287           fi
9288           archive_cmds_need_lc=yes
9289           # This is similar to how AIX traditionally builds its shared libraries.
9290           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'
9291         fi
9292       fi
9293       ;;
9294
9295     amigaos*)
9296       case $host_cpu in
9297       powerpc)
9298             # see comment about AmigaOS4 .so support
9299             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9300             archive_expsym_cmds=''
9301         ;;
9302       m68k)
9303             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9304             hardcode_libdir_flag_spec='-L$libdir'
9305             hardcode_minus_L=yes
9306         ;;
9307       esac
9308       ;;
9309
9310     bsdi[45]*)
9311       export_dynamic_flag_spec=-rdynamic
9312       ;;
9313
9314     cygwin* | mingw* | pw32* | cegcc*)
9315       # When not using gcc, we currently assume that we are using
9316       # Microsoft Visual C++.
9317       # hardcode_libdir_flag_spec is actually meaningless, as there is
9318       # no search path for DLLs.
9319       hardcode_libdir_flag_spec=' '
9320       allow_undefined_flag=unsupported
9321       # Tell ltmain to make .lib files, not .a files.
9322       libext=lib
9323       # Tell ltmain to make .dll files, not .so files.
9324       shrext_cmds=".dll"
9325       # FIXME: Setting linknames here is a bad hack.
9326       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9327       # The linker will automatically build a .lib file if we build a DLL.
9328       old_archive_from_new_cmds='true'
9329       # FIXME: Should let the user specify the lib program.
9330       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9331       fix_srcfile_path='`cygpath -w "$srcfile"`'
9332       enable_shared_with_static_runtimes=yes
9333       ;;
9334
9335     darwin* | rhapsody*)
9336
9337
9338   archive_cmds_need_lc=no
9339   hardcode_direct=no
9340   hardcode_automatic=yes
9341   hardcode_shlibpath_var=unsupported
9342   if test "$lt_cv_ld_force_load" = "yes"; then
9343     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9344   else
9345     whole_archive_flag_spec=''
9346   fi
9347   link_all_deplibs=yes
9348   allow_undefined_flag="$_lt_dar_allow_undefined"
9349   case $cc_basename in
9350      ifort*) _lt_dar_can_shared=yes ;;
9351      *) _lt_dar_can_shared=$GCC ;;
9352   esac
9353   if test "$_lt_dar_can_shared" = "yes"; then
9354     output_verbose_link_cmd=func_echo_all
9355     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9356     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9357     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}${_lt_dsymutil}"
9358     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9359
9360   else
9361   ld_shlibs=no
9362   fi
9363
9364       ;;
9365
9366     dgux*)
9367       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9368       hardcode_libdir_flag_spec='-L$libdir'
9369       hardcode_shlibpath_var=no
9370       ;;
9371
9372     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9373     # support.  Future versions do this automatically, but an explicit c++rt0.o
9374     # does not break anything, and helps significantly (at the cost of a little
9375     # extra space).
9376     freebsd2.2*)
9377       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9378       hardcode_libdir_flag_spec='-R$libdir'
9379       hardcode_direct=yes
9380       hardcode_shlibpath_var=no
9381       ;;
9382
9383     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9384     freebsd2.*)
9385       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9386       hardcode_direct=yes
9387       hardcode_minus_L=yes
9388       hardcode_shlibpath_var=no
9389       ;;
9390
9391     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9392     freebsd* | dragonfly*)
9393       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9394       hardcode_libdir_flag_spec='-R$libdir'
9395       hardcode_direct=yes
9396       hardcode_shlibpath_var=no
9397       ;;
9398
9399     hpux9*)
9400       if test "$GCC" = yes; then
9401         archive_cmds='$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 $lib'
9402       else
9403         archive_cmds='$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 $lib'
9404       fi
9405       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9406       hardcode_libdir_separator=:
9407       hardcode_direct=yes
9408
9409       # hardcode_minus_L: Not really in the search PATH,
9410       # but as the default location of the library.
9411       hardcode_minus_L=yes
9412       export_dynamic_flag_spec='${wl}-E'
9413       ;;
9414
9415     hpux10*)
9416       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9417         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9418       else
9419         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9420       fi
9421       if test "$with_gnu_ld" = no; then
9422         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9423         hardcode_libdir_flag_spec_ld='+b $libdir'
9424         hardcode_libdir_separator=:
9425         hardcode_direct=yes
9426         hardcode_direct_absolute=yes
9427         export_dynamic_flag_spec='${wl}-E'
9428         # hardcode_minus_L: Not really in the search PATH,
9429         # but as the default location of the library.
9430         hardcode_minus_L=yes
9431       fi
9432       ;;
9433
9434     hpux11*)
9435       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9436         case $host_cpu in
9437         hppa*64*)
9438           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9439           ;;
9440         ia64*)
9441           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9442           ;;
9443         *)
9444           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9445           ;;
9446         esac
9447       else
9448         case $host_cpu in
9449         hppa*64*)
9450           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9451           ;;
9452         ia64*)
9453           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9454           ;;
9455         *)
9456
9457           # Older versions of the 11.00 compiler do not understand -b yet
9458           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9459           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9460 $as_echo_n "checking if $CC understands -b... " >&6; }
9461 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9462   $as_echo_n "(cached) " >&6
9463 else
9464   lt_cv_prog_compiler__b=no
9465    save_LDFLAGS="$LDFLAGS"
9466    LDFLAGS="$LDFLAGS -b"
9467    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9468    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9469      # The linker can only warn and ignore the option if not recognized
9470      # So say no if there are warnings
9471      if test -s conftest.err; then
9472        # Append any errors to the config.log.
9473        cat conftest.err 1>&5
9474        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9475        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9476        if diff conftest.exp conftest.er2 >/dev/null; then
9477          lt_cv_prog_compiler__b=yes
9478        fi
9479      else
9480        lt_cv_prog_compiler__b=yes
9481      fi
9482    fi
9483    $RM -r conftest*
9484    LDFLAGS="$save_LDFLAGS"
9485
9486 fi
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9488 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9489
9490 if test x"$lt_cv_prog_compiler__b" = xyes; then
9491     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9492 else
9493     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9494 fi
9495
9496           ;;
9497         esac
9498       fi
9499       if test "$with_gnu_ld" = no; then
9500         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9501         hardcode_libdir_separator=:
9502
9503         case $host_cpu in
9504         hppa*64*|ia64*)
9505           hardcode_direct=no
9506           hardcode_shlibpath_var=no
9507           ;;
9508         *)
9509           hardcode_direct=yes
9510           hardcode_direct_absolute=yes
9511           export_dynamic_flag_spec='${wl}-E'
9512
9513           # hardcode_minus_L: Not really in the search PATH,
9514           # but as the default location of the library.
9515           hardcode_minus_L=yes
9516           ;;
9517         esac
9518       fi
9519       ;;
9520
9521     irix5* | irix6* | nonstopux*)
9522       if test "$GCC" = yes; then
9523         archive_cmds='$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 $lib'
9524         # Try to use the -exported_symbol ld option, if it does not
9525         # work, assume that -exports_file does not work either and
9526         # implicitly export all symbols.
9527         save_LDFLAGS="$LDFLAGS"
9528         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9529         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9530 /* end confdefs.h.  */
9531 int foo(void) {}
9532 _ACEOF
9533 if ac_fn_c_try_link "$LINENO"; then :
9534   archive_expsym_cmds='$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 $lib'
9535
9536 fi
9537 rm -f core conftest.err conftest.$ac_objext \
9538     conftest$ac_exeext conftest.$ac_ext
9539         LDFLAGS="$save_LDFLAGS"
9540       else
9541         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9542         archive_expsym_cmds='$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 $lib'
9543       fi
9544       archive_cmds_need_lc='no'
9545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9546       hardcode_libdir_separator=:
9547       inherit_rpath=yes
9548       link_all_deplibs=yes
9549       ;;
9550
9551     netbsd*)
9552       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9553         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9554       else
9555         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9556       fi
9557       hardcode_libdir_flag_spec='-R$libdir'
9558       hardcode_direct=yes
9559       hardcode_shlibpath_var=no
9560       ;;
9561
9562     newsos6)
9563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9564       hardcode_direct=yes
9565       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9566       hardcode_libdir_separator=:
9567       hardcode_shlibpath_var=no
9568       ;;
9569
9570     *nto* | *qnx*)
9571       ;;
9572
9573     openbsd*)
9574       if test -f /usr/libexec/ld.so; then
9575         hardcode_direct=yes
9576         hardcode_shlibpath_var=no
9577         hardcode_direct_absolute=yes
9578         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9579           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9580           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9581           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9582           export_dynamic_flag_spec='${wl}-E'
9583         else
9584           case $host_os in
9585            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9586              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9587              hardcode_libdir_flag_spec='-R$libdir'
9588              ;;
9589            *)
9590              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9591              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9592              ;;
9593           esac
9594         fi
9595       else
9596         ld_shlibs=no
9597       fi
9598       ;;
9599
9600     os2*)
9601       hardcode_libdir_flag_spec='-L$libdir'
9602       hardcode_minus_L=yes
9603       allow_undefined_flag=unsupported
9604       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'
9605       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9606       ;;
9607
9608     osf3*)
9609       if test "$GCC" = yes; then
9610         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9611         archive_cmds='$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 $lib'
9612       else
9613         allow_undefined_flag=' -expect_unresolved \*'
9614         archive_cmds='$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 $lib'
9615       fi
9616       archive_cmds_need_lc='no'
9617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9618       hardcode_libdir_separator=:
9619       ;;
9620
9621     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9622       if test "$GCC" = yes; then
9623         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9624         archive_cmds='$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 $lib'
9625         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9626       else
9627         allow_undefined_flag=' -expect_unresolved \*'
9628         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'
9629         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~
9630         $CC -shared${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'
9631
9632         # Both c and cxx compiler support -rpath directly
9633         hardcode_libdir_flag_spec='-rpath $libdir'
9634       fi
9635       archive_cmds_need_lc='no'
9636       hardcode_libdir_separator=:
9637       ;;
9638
9639     solaris*)
9640       no_undefined_flag=' -z defs'
9641       if test "$GCC" = yes; then
9642         wlarc='${wl}'
9643         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9644         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9645           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9646       else
9647         case `$CC -V 2>&1` in
9648         *"Compilers 5.0"*)
9649           wlarc=''
9650           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9651           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9652           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9653           ;;
9654         *)
9655           wlarc='${wl}'
9656           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9657           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9658           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9659           ;;
9660         esac
9661       fi
9662       hardcode_libdir_flag_spec='-R$libdir'
9663       hardcode_shlibpath_var=no
9664       case $host_os in
9665       solaris2.[0-5] | solaris2.[0-5].*) ;;
9666       *)
9667         # The compiler driver will combine and reorder linker options,
9668         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9669         # but is careful enough not to reorder.
9670         # Supported since Solaris 2.6 (maybe 2.5.1?)
9671         if test "$GCC" = yes; then
9672           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9673         else
9674           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9675         fi
9676         ;;
9677       esac
9678       link_all_deplibs=yes
9679       ;;
9680
9681     sunos4*)
9682       if test "x$host_vendor" = xsequent; then
9683         # Use $CC to link under sequent, because it throws in some extra .o
9684         # files that make .init and .fini sections work.
9685         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9686       else
9687         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9688       fi
9689       hardcode_libdir_flag_spec='-L$libdir'
9690       hardcode_direct=yes
9691       hardcode_minus_L=yes
9692       hardcode_shlibpath_var=no
9693       ;;
9694
9695     sysv4)
9696       case $host_vendor in
9697         sni)
9698           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9699           hardcode_direct=yes # is this really true???
9700         ;;
9701         siemens)
9702           ## LD is ld it makes a PLAMLIB
9703           ## CC just makes a GrossModule.
9704           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9705           reload_cmds='$CC -r -o $output$reload_objs'
9706           hardcode_direct=no
9707         ;;
9708         motorola)
9709           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9710           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9711         ;;
9712       esac
9713       runpath_var='LD_RUN_PATH'
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     sysv4.3*)
9718       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719       hardcode_shlibpath_var=no
9720       export_dynamic_flag_spec='-Bexport'
9721       ;;
9722
9723     sysv4*MP*)
9724       if test -d /usr/nec; then
9725         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9726         hardcode_shlibpath_var=no
9727         runpath_var=LD_RUN_PATH
9728         hardcode_runpath_var=yes
9729         ld_shlibs=yes
9730       fi
9731       ;;
9732
9733     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9734       no_undefined_flag='${wl}-z,text'
9735       archive_cmds_need_lc=no
9736       hardcode_shlibpath_var=no
9737       runpath_var='LD_RUN_PATH'
9738
9739       if test "$GCC" = yes; then
9740         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9741         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742       else
9743         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745       fi
9746       ;;
9747
9748     sysv5* | sco3.2v5* | sco5v6*)
9749       # Note: We can NOT use -z defs as we might desire, because we do not
9750       # link with -lc, and that would cause any symbols used from libc to
9751       # always be unresolved, which means just about no library would
9752       # ever link correctly.  If we're not using GNU ld we use -z text
9753       # though, which does catch some bad symbols but isn't as heavy-handed
9754       # as -z defs.
9755       no_undefined_flag='${wl}-z,text'
9756       allow_undefined_flag='${wl}-z,nodefs'
9757       archive_cmds_need_lc=no
9758       hardcode_shlibpath_var=no
9759       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9760       hardcode_libdir_separator=':'
9761       link_all_deplibs=yes
9762       export_dynamic_flag_spec='${wl}-Bexport'
9763       runpath_var='LD_RUN_PATH'
9764
9765       if test "$GCC" = yes; then
9766         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9767         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9768       else
9769         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9770         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9771       fi
9772       ;;
9773
9774     uts4*)
9775       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776       hardcode_libdir_flag_spec='-L$libdir'
9777       hardcode_shlibpath_var=no
9778       ;;
9779
9780     *)
9781       ld_shlibs=no
9782       ;;
9783     esac
9784
9785     if test x$host_vendor = xsni; then
9786       case $host in
9787       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9788         export_dynamic_flag_spec='${wl}-Blargedynsym'
9789         ;;
9790       esac
9791     fi
9792   fi
9793
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9795 $as_echo "$ld_shlibs" >&6; }
9796 test "$ld_shlibs" = no && can_build_shared=no
9797
9798 with_gnu_ld=$with_gnu_ld
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814 #
9815 # Do we need to explicitly link libc?
9816 #
9817 case "x$archive_cmds_need_lc" in
9818 x|xyes)
9819   # Assume -lc should be added
9820   archive_cmds_need_lc=yes
9821
9822   if test "$enable_shared" = yes && test "$GCC" = yes; then
9823     case $archive_cmds in
9824     *'~'*)
9825       # FIXME: we may have to deal with multi-command sequences.
9826       ;;
9827     '$CC '*)
9828       # Test whether the compiler implicitly links with -lc since on some
9829       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9830       # to ld, don't add -lc before -lgcc.
9831       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9832 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9833 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9834   $as_echo_n "(cached) " >&6
9835 else
9836   $RM conftest*
9837         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9838
9839         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9840   (eval $ac_compile) 2>&5
9841   ac_status=$?
9842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9843   test $ac_status = 0; } 2>conftest.err; then
9844           soname=conftest
9845           lib=conftest
9846           libobjs=conftest.$ac_objext
9847           deplibs=
9848           wl=$lt_prog_compiler_wl
9849           pic_flag=$lt_prog_compiler_pic
9850           compiler_flags=-v
9851           linker_flags=-v
9852           verstring=
9853           output_objdir=.
9854           libname=conftest
9855           lt_save_allow_undefined_flag=$allow_undefined_flag
9856           allow_undefined_flag=
9857           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9858   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9859   ac_status=$?
9860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9861   test $ac_status = 0; }
9862           then
9863             lt_cv_archive_cmds_need_lc=no
9864           else
9865             lt_cv_archive_cmds_need_lc=yes
9866           fi
9867           allow_undefined_flag=$lt_save_allow_undefined_flag
9868         else
9869           cat conftest.err 1>&5
9870         fi
9871         $RM conftest*
9872
9873 fi
9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9875 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9876       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9877       ;;
9878     esac
9879   fi
9880   ;;
9881 esac
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
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10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10040 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10041
10042 if test "$GCC" = yes; then
10043   case $host_os in
10044     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10045     *) lt_awk_arg="/^libraries:/" ;;
10046   esac
10047   case $host_os in
10048     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10049     *) lt_sed_strip_eq="s,=/,/,g" ;;
10050   esac
10051   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10052   case $lt_search_path_spec in
10053   *\;*)
10054     # if the path contains ";" then we assume it to be the separator
10055     # otherwise default to the standard path separator (i.e. ":") - it is
10056     # assumed that no part of a normal pathname contains ";" but that should
10057     # okay in the real world where ";" in dirpaths is itself problematic.
10058     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10059     ;;
10060   *)
10061     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10062     ;;
10063   esac
10064   # Ok, now we have the path, separated by spaces, we can step through it
10065   # and add multilib dir if necessary.
10066   lt_tmp_lt_search_path_spec=
10067   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10068   for lt_sys_path in $lt_search_path_spec; do
10069     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10070       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10071     else
10072       test -d "$lt_sys_path" && \
10073         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10074     fi
10075   done
10076   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10077 BEGIN {RS=" "; FS="/|\n";} {
10078   lt_foo="";
10079   lt_count=0;
10080   for (lt_i = NF; lt_i > 0; lt_i--) {
10081     if ($lt_i != "" && $lt_i != ".") {
10082       if ($lt_i == "..") {
10083         lt_count++;
10084       } else {
10085         if (lt_count == 0) {
10086           lt_foo="/" $lt_i lt_foo;
10087         } else {
10088           lt_count--;
10089         }
10090       }
10091     }
10092   }
10093   if (lt_foo != "") { lt_freq[lt_foo]++; }
10094   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10095 }'`
10096   # AWK program above erroneously prepends '/' to C:/dos/paths
10097   # for these hosts.
10098   case $host_os in
10099     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10100       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10101   esac
10102   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10103 else
10104   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10105 fi
10106 library_names_spec=
10107 libname_spec='lib$name'
10108 soname_spec=
10109 shrext_cmds=".so"
10110 postinstall_cmds=
10111 postuninstall_cmds=
10112 finish_cmds=
10113 finish_eval=
10114 shlibpath_var=
10115 shlibpath_overrides_runpath=unknown
10116 version_type=none
10117 dynamic_linker="$host_os ld.so"
10118 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10119 need_lib_prefix=unknown
10120 hardcode_into_libs=no
10121
10122 # when you set need_version to no, make sure it does not cause -set_version
10123 # flags to be left without arguments
10124 need_version=unknown
10125
10126 case $host_os in
10127 aix3*)
10128   version_type=linux
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10130   shlibpath_var=LIBPATH
10131
10132   # AIX 3 has no versioning support, so we append a major version to the name.
10133   soname_spec='${libname}${release}${shared_ext}$major'
10134   ;;
10135
10136 aix[4-9]*)
10137   version_type=linux
10138   need_lib_prefix=no
10139   need_version=no
10140   hardcode_into_libs=yes
10141   if test "$host_cpu" = ia64; then
10142     # AIX 5 supports IA64
10143     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10144     shlibpath_var=LD_LIBRARY_PATH
10145   else
10146     # With GCC up to 2.95.x, collect2 would create an import file
10147     # for dependence libraries.  The import file would start with
10148     # the line `#! .'.  This would cause the generated library to
10149     # depend on `.', always an invalid library.  This was fixed in
10150     # development snapshots of GCC prior to 3.0.
10151     case $host_os in
10152       aix4 | aix4.[01] | aix4.[01].*)
10153       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10154            echo ' yes '
10155            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10156         :
10157       else
10158         can_build_shared=no
10159       fi
10160       ;;
10161     esac
10162     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10163     # soname into executable. Probably we can add versioning support to
10164     # collect2, so additional links can be useful in future.
10165     if test "$aix_use_runtimelinking" = yes; then
10166       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10167       # instead of lib<name>.a to let people know that these are not
10168       # typical AIX shared libraries.
10169       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10170     else
10171       # We preserve .a as extension for shared libraries through AIX4.2
10172       # and later when we are not doing run time linking.
10173       library_names_spec='${libname}${release}.a $libname.a'
10174       soname_spec='${libname}${release}${shared_ext}$major'
10175     fi
10176     shlibpath_var=LIBPATH
10177   fi
10178   ;;
10179
10180 amigaos*)
10181   case $host_cpu in
10182   powerpc)
10183     # Since July 2007 AmigaOS4 officially supports .so libraries.
10184     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10185     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10186     ;;
10187   m68k)
10188     library_names_spec='$libname.ixlibrary $libname.a'
10189     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10190     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 ${libname}_ixlibrary.a || exit 1; done'
10191     ;;
10192   esac
10193   ;;
10194
10195 beos*)
10196   library_names_spec='${libname}${shared_ext}'
10197   dynamic_linker="$host_os ld.so"
10198   shlibpath_var=LIBRARY_PATH
10199   ;;
10200
10201 bsdi[45]*)
10202   version_type=linux
10203   need_version=no
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10205   soname_spec='${libname}${release}${shared_ext}$major'
10206   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10207   shlibpath_var=LD_LIBRARY_PATH
10208   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10209   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10210   # the default ld.so.conf also contains /usr/contrib/lib and
10211   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10212   # libtool to hard-code these into programs
10213   ;;
10214
10215 cygwin* | mingw* | pw32* | cegcc*)
10216   version_type=windows
10217   shrext_cmds=".dll"
10218   need_version=no
10219   need_lib_prefix=no
10220
10221   case $GCC,$host_os in
10222   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10223     library_names_spec='$libname.dll.a'
10224     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10225     postinstall_cmds='base_file=`basename \${file}`~
10226       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10227       dldir=$destdir/`dirname \$dlpath`~
10228       test -d \$dldir || mkdir -p \$dldir~
10229       $install_prog $dir/$dlname \$dldir/$dlname~
10230       chmod a+x \$dldir/$dlname~
10231       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10232         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10233       fi'
10234     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10235       dlpath=$dir/\$dldll~
10236        $RM \$dlpath'
10237     shlibpath_overrides_runpath=yes
10238
10239     case $host_os in
10240     cygwin*)
10241       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10242       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10243
10244       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10245       ;;
10246     mingw* | cegcc*)
10247       # MinGW DLLs use traditional 'lib' prefix
10248       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10249       ;;
10250     pw32*)
10251       # pw32 DLLs use 'pw' prefix rather than 'lib'
10252       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10253       ;;
10254     esac
10255     ;;
10256
10257   *)
10258     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10259     ;;
10260   esac
10261   dynamic_linker='Win32 ld.exe'
10262   # FIXME: first we should search . and the directory the executable is in
10263   shlibpath_var=PATH
10264   ;;
10265
10266 darwin* | rhapsody*)
10267   dynamic_linker="$host_os dyld"
10268   version_type=darwin
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10272   soname_spec='${libname}${release}${major}$shared_ext'
10273   shlibpath_overrides_runpath=yes
10274   shlibpath_var=DYLD_LIBRARY_PATH
10275   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10276
10277   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10278   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10279   ;;
10280
10281 dgux*)
10282   version_type=linux
10283   need_lib_prefix=no
10284   need_version=no
10285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10286   soname_spec='${libname}${release}${shared_ext}$major'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   ;;
10289
10290 freebsd* | dragonfly*)
10291   # DragonFly does not have aout.  When/if they implement a new
10292   # versioning mechanism, adjust this.
10293   if test -x /usr/bin/objformat; then
10294     objformat=`/usr/bin/objformat`
10295   else
10296     case $host_os in
10297     freebsd[23].*) objformat=aout ;;
10298     *) objformat=elf ;;
10299     esac
10300   fi
10301   version_type=freebsd-$objformat
10302   case $version_type in
10303     freebsd-elf*)
10304       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10305       need_version=no
10306       need_lib_prefix=no
10307       ;;
10308     freebsd-*)
10309       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10310       need_version=yes
10311       ;;
10312   esac
10313   shlibpath_var=LD_LIBRARY_PATH
10314   case $host_os in
10315   freebsd2.*)
10316     shlibpath_overrides_runpath=yes
10317     ;;
10318   freebsd3.[01]* | freebsdelf3.[01]*)
10319     shlibpath_overrides_runpath=yes
10320     hardcode_into_libs=yes
10321     ;;
10322   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10323   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10324     shlibpath_overrides_runpath=no
10325     hardcode_into_libs=yes
10326     ;;
10327   *) # from 4.6 on, and DragonFly
10328     shlibpath_overrides_runpath=yes
10329     hardcode_into_libs=yes
10330     ;;
10331   esac
10332   ;;
10333
10334 gnu*)
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10339   soname_spec='${libname}${release}${shared_ext}$major'
10340   shlibpath_var=LD_LIBRARY_PATH
10341   hardcode_into_libs=yes
10342   ;;
10343
10344 haiku*)
10345   version_type=linux
10346   need_lib_prefix=no
10347   need_version=no
10348   dynamic_linker="$host_os runtime_loader"
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10350   soname_spec='${libname}${release}${shared_ext}$major'
10351   shlibpath_var=LIBRARY_PATH
10352   shlibpath_overrides_runpath=yes
10353   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10354   hardcode_into_libs=yes
10355   ;;
10356
10357 hpux9* | hpux10* | hpux11*)
10358   # Give a soname corresponding to the major version so that dld.sl refuses to
10359   # link against other versions.
10360   version_type=sunos
10361   need_lib_prefix=no
10362   need_version=no
10363   case $host_cpu in
10364   ia64*)
10365     shrext_cmds='.so'
10366     hardcode_into_libs=yes
10367     dynamic_linker="$host_os dld.so"
10368     shlibpath_var=LD_LIBRARY_PATH
10369     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10370     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10371     soname_spec='${libname}${release}${shared_ext}$major'
10372     if test "X$HPUX_IA64_MODE" = X32; then
10373       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10374     else
10375       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10376     fi
10377     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10378     ;;
10379   hppa*64*)
10380     shrext_cmds='.sl'
10381     hardcode_into_libs=yes
10382     dynamic_linker="$host_os dld.sl"
10383     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10384     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10385     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10386     soname_spec='${libname}${release}${shared_ext}$major'
10387     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10388     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10389     ;;
10390   *)
10391     shrext_cmds='.sl'
10392     dynamic_linker="$host_os dld.sl"
10393     shlibpath_var=SHLIB_PATH
10394     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10395     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10396     soname_spec='${libname}${release}${shared_ext}$major'
10397     ;;
10398   esac
10399   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10400   postinstall_cmds='chmod 555 $lib'
10401   # or fails outright, so override atomically:
10402   install_override_mode=555
10403   ;;
10404
10405 interix[3-9]*)
10406   version_type=linux
10407   need_lib_prefix=no
10408   need_version=no
10409   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10410   soname_spec='${libname}${release}${shared_ext}$major'
10411   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10412   shlibpath_var=LD_LIBRARY_PATH
10413   shlibpath_overrides_runpath=no
10414   hardcode_into_libs=yes
10415   ;;
10416
10417 irix5* | irix6* | nonstopux*)
10418   case $host_os in
10419     nonstopux*) version_type=nonstopux ;;
10420     *)
10421         if test "$lt_cv_prog_gnu_ld" = yes; then
10422                 version_type=linux
10423         else
10424                 version_type=irix
10425         fi ;;
10426   esac
10427   need_lib_prefix=no
10428   need_version=no
10429   soname_spec='${libname}${release}${shared_ext}$major'
10430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10431   case $host_os in
10432   irix5* | nonstopux*)
10433     libsuff= shlibsuff=
10434     ;;
10435   *)
10436     case $LD in # libtool.m4 will add one of these switches to LD
10437     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10438       libsuff= shlibsuff= libmagic=32-bit;;
10439     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10440       libsuff=32 shlibsuff=N32 libmagic=N32;;
10441     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10442       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10443     *) libsuff= shlibsuff= libmagic=never-match;;
10444     esac
10445     ;;
10446   esac
10447   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10448   shlibpath_overrides_runpath=no
10449   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10450   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10451   hardcode_into_libs=yes
10452   ;;
10453
10454 # No shared lib support for Linux oldld, aout, or coff.
10455 linux*oldld* | linux*aout* | linux*coff*)
10456   dynamic_linker=no
10457   ;;
10458
10459 # This must be Linux ELF.
10460 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10461   version_type=linux
10462   need_lib_prefix=no
10463   need_version=no
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10467   shlibpath_var=LD_LIBRARY_PATH
10468   shlibpath_overrides_runpath=no
10469
10470   # Some binutils ld are patched to set DT_RUNPATH
10471   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10472   $as_echo_n "(cached) " >&6
10473 else
10474   lt_cv_shlibpath_overrides_runpath=no
10475     save_LDFLAGS=$LDFLAGS
10476     save_libdir=$libdir
10477     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10478          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10479     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10480 /* end confdefs.h.  */
10481
10482 int
10483 main ()
10484 {
10485
10486   ;
10487   return 0;
10488 }
10489 _ACEOF
10490 if ac_fn_c_try_link "$LINENO"; then :
10491   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10492   lt_cv_shlibpath_overrides_runpath=yes
10493 fi
10494 fi
10495 rm -f core conftest.err conftest.$ac_objext \
10496     conftest$ac_exeext conftest.$ac_ext
10497     LDFLAGS=$save_LDFLAGS
10498     libdir=$save_libdir
10499
10500 fi
10501
10502   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10503
10504   # This implies no fast_install, which is unacceptable.
10505   # Some rework will be needed to allow for fast_install
10506   # before this can be enabled.
10507   hardcode_into_libs=yes
10508
10509   # Append ld.so.conf contents to the search path
10510   if test -f /etc/ld.so.conf; then
10511     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' ' '`
10512     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10513   fi
10514
10515   # We used to test for /lib/ld.so.1 and disable shared libraries on
10516   # powerpc, because MkLinux only supported shared libraries with the
10517   # GNU dynamic linker.  Since this was broken with cross compilers,
10518   # most powerpc-linux boxes support dynamic linking these days and
10519   # people can always --disable-shared, the test was removed, and we
10520   # assume the GNU/Linux dynamic linker is in use.
10521   dynamic_linker='GNU/Linux ld.so'
10522   ;;
10523
10524 netbsd*)
10525   version_type=sunos
10526   need_lib_prefix=no
10527   need_version=no
10528   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10529     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10530     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10531     dynamic_linker='NetBSD (a.out) ld.so'
10532   else
10533     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10534     soname_spec='${libname}${release}${shared_ext}$major'
10535     dynamic_linker='NetBSD ld.elf_so'
10536   fi
10537   shlibpath_var=LD_LIBRARY_PATH
10538   shlibpath_overrides_runpath=yes
10539   hardcode_into_libs=yes
10540   ;;
10541
10542 newsos6)
10543   version_type=linux
10544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10545   shlibpath_var=LD_LIBRARY_PATH
10546   shlibpath_overrides_runpath=yes
10547   ;;
10548
10549 *nto* | *qnx*)
10550   version_type=qnx
10551   need_lib_prefix=no
10552   need_version=no
10553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10554   soname_spec='${libname}${release}${shared_ext}$major'
10555   shlibpath_var=LD_LIBRARY_PATH
10556   shlibpath_overrides_runpath=no
10557   hardcode_into_libs=yes
10558   dynamic_linker='ldqnx.so'
10559   ;;
10560
10561 openbsd*)
10562   version_type=sunos
10563   sys_lib_dlsearch_path_spec="/usr/lib"
10564   need_lib_prefix=no
10565   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10566   case $host_os in
10567     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10568     *)                          need_version=no  ;;
10569   esac
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10571   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10572   shlibpath_var=LD_LIBRARY_PATH
10573   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10574     case $host_os in
10575       openbsd2.[89] | openbsd2.[89].*)
10576         shlibpath_overrides_runpath=no
10577         ;;
10578       *)
10579         shlibpath_overrides_runpath=yes
10580         ;;
10581       esac
10582   else
10583     shlibpath_overrides_runpath=yes
10584   fi
10585   ;;
10586
10587 os2*)
10588   libname_spec='$name'
10589   shrext_cmds=".dll"
10590   need_lib_prefix=no
10591   library_names_spec='$libname${shared_ext} $libname.a'
10592   dynamic_linker='OS/2 ld.exe'
10593   shlibpath_var=LIBPATH
10594   ;;
10595
10596 osf3* | osf4* | osf5*)
10597   version_type=osf
10598   need_lib_prefix=no
10599   need_version=no
10600   soname_spec='${libname}${release}${shared_ext}$major'
10601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10604   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10605   ;;
10606
10607 rdos*)
10608   dynamic_linker=no
10609   ;;
10610
10611 solaris*)
10612   version_type=linux
10613   need_lib_prefix=no
10614   need_version=no
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LD_LIBRARY_PATH
10618   shlibpath_overrides_runpath=yes
10619   hardcode_into_libs=yes
10620   # ldd complains unless libraries are executable
10621   postinstall_cmds='chmod +x $lib'
10622   ;;
10623
10624 sunos4*)
10625   version_type=sunos
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10627   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   shlibpath_overrides_runpath=yes
10630   if test "$with_gnu_ld" = yes; then
10631     need_lib_prefix=no
10632   fi
10633   need_version=yes
10634   ;;
10635
10636 sysv4 | sysv4.3*)
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   case $host_vendor in
10642     sni)
10643       shlibpath_overrides_runpath=no
10644       need_lib_prefix=no
10645       runpath_var=LD_RUN_PATH
10646       ;;
10647     siemens)
10648       need_lib_prefix=no
10649       ;;
10650     motorola)
10651       need_lib_prefix=no
10652       need_version=no
10653       shlibpath_overrides_runpath=no
10654       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10655       ;;
10656   esac
10657   ;;
10658
10659 sysv4*MP*)
10660   if test -d /usr/nec ;then
10661     version_type=linux
10662     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10663     soname_spec='$libname${shared_ext}.$major'
10664     shlibpath_var=LD_LIBRARY_PATH
10665   fi
10666   ;;
10667
10668 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10669   version_type=freebsd-elf
10670   need_lib_prefix=no
10671   need_version=no
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   shlibpath_overrides_runpath=yes
10676   hardcode_into_libs=yes
10677   if test "$with_gnu_ld" = yes; then
10678     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10679   else
10680     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10681     case $host_os in
10682       sco3.2v5*)
10683         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10684         ;;
10685     esac
10686   fi
10687   sys_lib_dlsearch_path_spec='/usr/lib'
10688   ;;
10689
10690 tpf*)
10691   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10692   version_type=linux
10693   need_lib_prefix=no
10694   need_version=no
10695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   shlibpath_overrides_runpath=no
10698   hardcode_into_libs=yes
10699   ;;
10700
10701 uts4*)
10702   version_type=linux
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   soname_spec='${libname}${release}${shared_ext}$major'
10705   shlibpath_var=LD_LIBRARY_PATH
10706   ;;
10707
10708 *)
10709   dynamic_linker=no
10710   ;;
10711 esac
10712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10713 $as_echo "$dynamic_linker" >&6; }
10714 test "$dynamic_linker" = no && can_build_shared=no
10715
10716 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10717 if test "$GCC" = yes; then
10718   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10719 fi
10720
10721 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10722   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10723 fi
10724 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10725   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10726 fi
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10820 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10821 hardcode_action=
10822 if test -n "$hardcode_libdir_flag_spec" ||
10823    test -n "$runpath_var" ||
10824    test "X$hardcode_automatic" = "Xyes" ; then
10825
10826   # We can hardcode non-existent directories.
10827   if test "$hardcode_direct" != no &&
10828      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10829      # have to relink, otherwise we might link with an installed library
10830      # when we should be linking with a yet-to-be-installed one
10831      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10832      test "$hardcode_minus_L" != no; then
10833     # Linking always hardcodes the temporary library directory.
10834     hardcode_action=relink
10835   else
10836     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10837     hardcode_action=immediate
10838   fi
10839 else
10840   # We cannot hardcode anything, or else we can only hardcode existing
10841   # directories.
10842   hardcode_action=unsupported
10843 fi
10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10845 $as_echo "$hardcode_action" >&6; }
10846
10847 if test "$hardcode_action" = relink ||
10848    test "$inherit_rpath" = yes; then
10849   # Fast installation is not supported
10850   enable_fast_install=no
10851 elif test "$shlibpath_overrides_runpath" = yes ||
10852      test "$enable_shared" = no; then
10853   # Fast installation is not necessary
10854   enable_fast_install=needless
10855 fi
10856
10857
10858
10859
10860
10861
10862   if test "x$enable_dlopen" != xyes; then
10863   enable_dlopen=unknown
10864   enable_dlopen_self=unknown
10865   enable_dlopen_self_static=unknown
10866 else
10867   lt_cv_dlopen=no
10868   lt_cv_dlopen_libs=
10869
10870   case $host_os in
10871   beos*)
10872     lt_cv_dlopen="load_add_on"
10873     lt_cv_dlopen_libs=
10874     lt_cv_dlopen_self=yes
10875     ;;
10876
10877   mingw* | pw32* | cegcc*)
10878     lt_cv_dlopen="LoadLibrary"
10879     lt_cv_dlopen_libs=
10880     ;;
10881
10882   cygwin*)
10883     lt_cv_dlopen="dlopen"
10884     lt_cv_dlopen_libs=
10885     ;;
10886
10887   darwin*)
10888   # if libdl is installed we need to link against it
10889     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10890 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10891 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10892   $as_echo_n "(cached) " >&6
10893 else
10894   ac_check_lib_save_LIBS=$LIBS
10895 LIBS="-ldl  $LIBS"
10896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10897 /* end confdefs.h.  */
10898
10899 /* Override any GCC internal prototype to avoid an error.
10900    Use char because int might match the return type of a GCC
10901    builtin and then its argument prototype would still apply.  */
10902 #ifdef __cplusplus
10903 extern "C"
10904 #endif
10905 char dlopen ();
10906 int
10907 main ()
10908 {
10909 return dlopen ();
10910   ;
10911   return 0;
10912 }
10913 _ACEOF
10914 if ac_fn_c_try_link "$LINENO"; then :
10915   ac_cv_lib_dl_dlopen=yes
10916 else
10917   ac_cv_lib_dl_dlopen=no
10918 fi
10919 rm -f core conftest.err conftest.$ac_objext \
10920     conftest$ac_exeext conftest.$ac_ext
10921 LIBS=$ac_check_lib_save_LIBS
10922 fi
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10924 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10925 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10926   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10927 else
10928
10929     lt_cv_dlopen="dyld"
10930     lt_cv_dlopen_libs=
10931     lt_cv_dlopen_self=yes
10932
10933 fi
10934
10935     ;;
10936
10937   *)
10938     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10939 if test "x$ac_cv_func_shl_load" = x""yes; then :
10940   lt_cv_dlopen="shl_load"
10941 else
10942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10943 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10944 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10945   $as_echo_n "(cached) " >&6
10946 else
10947   ac_check_lib_save_LIBS=$LIBS
10948 LIBS="-ldld  $LIBS"
10949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10950 /* end confdefs.h.  */
10951
10952 /* Override any GCC internal prototype to avoid an error.
10953    Use char because int might match the return type of a GCC
10954    builtin and then its argument prototype would still apply.  */
10955 #ifdef __cplusplus
10956 extern "C"
10957 #endif
10958 char shl_load ();
10959 int
10960 main ()
10961 {
10962 return shl_load ();
10963   ;
10964   return 0;
10965 }
10966 _ACEOF
10967 if ac_fn_c_try_link "$LINENO"; then :
10968   ac_cv_lib_dld_shl_load=yes
10969 else
10970   ac_cv_lib_dld_shl_load=no
10971 fi
10972 rm -f core conftest.err conftest.$ac_objext \
10973     conftest$ac_exeext conftest.$ac_ext
10974 LIBS=$ac_check_lib_save_LIBS
10975 fi
10976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10977 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10978 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10979   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10980 else
10981   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10982 if test "x$ac_cv_func_dlopen" = x""yes; then :
10983   lt_cv_dlopen="dlopen"
10984 else
10985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10986 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10987 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10988   $as_echo_n "(cached) " >&6
10989 else
10990   ac_check_lib_save_LIBS=$LIBS
10991 LIBS="-ldl  $LIBS"
10992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10993 /* end confdefs.h.  */
10994
10995 /* Override any GCC internal prototype to avoid an error.
10996    Use char because int might match the return type of a GCC
10997    builtin and then its argument prototype would still apply.  */
10998 #ifdef __cplusplus
10999 extern "C"
11000 #endif
11001 char dlopen ();
11002 int
11003 main ()
11004 {
11005 return dlopen ();
11006   ;
11007   return 0;
11008 }
11009 _ACEOF
11010 if ac_fn_c_try_link "$LINENO"; then :
11011   ac_cv_lib_dl_dlopen=yes
11012 else
11013   ac_cv_lib_dl_dlopen=no
11014 fi
11015 rm -f core conftest.err conftest.$ac_objext \
11016     conftest$ac_exeext conftest.$ac_ext
11017 LIBS=$ac_check_lib_save_LIBS
11018 fi
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11020 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11021 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11022   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11023 else
11024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11025 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11026 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11027   $as_echo_n "(cached) " >&6
11028 else
11029   ac_check_lib_save_LIBS=$LIBS
11030 LIBS="-lsvld  $LIBS"
11031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11032 /* end confdefs.h.  */
11033
11034 /* Override any GCC internal prototype to avoid an error.
11035    Use char because int might match the return type of a GCC
11036    builtin and then its argument prototype would still apply.  */
11037 #ifdef __cplusplus
11038 extern "C"
11039 #endif
11040 char dlopen ();
11041 int
11042 main ()
11043 {
11044 return dlopen ();
11045   ;
11046   return 0;
11047 }
11048 _ACEOF
11049 if ac_fn_c_try_link "$LINENO"; then :
11050   ac_cv_lib_svld_dlopen=yes
11051 else
11052   ac_cv_lib_svld_dlopen=no
11053 fi
11054 rm -f core conftest.err conftest.$ac_objext \
11055     conftest$ac_exeext conftest.$ac_ext
11056 LIBS=$ac_check_lib_save_LIBS
11057 fi
11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11059 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11060 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11061   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11062 else
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11064 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11065 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11066   $as_echo_n "(cached) " >&6
11067 else
11068   ac_check_lib_save_LIBS=$LIBS
11069 LIBS="-ldld  $LIBS"
11070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11071 /* end confdefs.h.  */
11072
11073 /* Override any GCC internal prototype to avoid an error.
11074    Use char because int might match the return type of a GCC
11075    builtin and then its argument prototype would still apply.  */
11076 #ifdef __cplusplus
11077 extern "C"
11078 #endif
11079 char dld_link ();
11080 int
11081 main ()
11082 {
11083 return dld_link ();
11084   ;
11085   return 0;
11086 }
11087 _ACEOF
11088 if ac_fn_c_try_link "$LINENO"; then :
11089   ac_cv_lib_dld_dld_link=yes
11090 else
11091   ac_cv_lib_dld_dld_link=no
11092 fi
11093 rm -f core conftest.err conftest.$ac_objext \
11094     conftest$ac_exeext conftest.$ac_ext
11095 LIBS=$ac_check_lib_save_LIBS
11096 fi
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11098 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11099 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11100   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11101 fi
11102
11103
11104 fi
11105
11106
11107 fi
11108
11109
11110 fi
11111
11112
11113 fi
11114
11115
11116 fi
11117
11118     ;;
11119   esac
11120
11121   if test "x$lt_cv_dlopen" != xno; then
11122     enable_dlopen=yes
11123   else
11124     enable_dlopen=no
11125   fi
11126
11127   case $lt_cv_dlopen in
11128   dlopen)
11129     save_CPPFLAGS="$CPPFLAGS"
11130     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11131
11132     save_LDFLAGS="$LDFLAGS"
11133     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11134
11135     save_LIBS="$LIBS"
11136     LIBS="$lt_cv_dlopen_libs $LIBS"
11137
11138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11139 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11140 if test "${lt_cv_dlopen_self+set}" = set; then :
11141   $as_echo_n "(cached) " >&6
11142 else
11143           if test "$cross_compiling" = yes; then :
11144   lt_cv_dlopen_self=cross
11145 else
11146   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11147   lt_status=$lt_dlunknown
11148   cat > conftest.$ac_ext <<_LT_EOF
11149 #line 11149 "configure"
11150 #include "confdefs.h"
11151
11152 #if HAVE_DLFCN_H
11153 #include <dlfcn.h>
11154 #endif
11155
11156 #include <stdio.h>
11157
11158 #ifdef RTLD_GLOBAL
11159 #  define LT_DLGLOBAL           RTLD_GLOBAL
11160 #else
11161 #  ifdef DL_GLOBAL
11162 #    define LT_DLGLOBAL         DL_GLOBAL
11163 #  else
11164 #    define LT_DLGLOBAL         0
11165 #  endif
11166 #endif
11167
11168 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11169    find out it does not work in some platform. */
11170 #ifndef LT_DLLAZY_OR_NOW
11171 #  ifdef RTLD_LAZY
11172 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11173 #  else
11174 #    ifdef DL_LAZY
11175 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11176 #    else
11177 #      ifdef RTLD_NOW
11178 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11179 #      else
11180 #        ifdef DL_NOW
11181 #          define LT_DLLAZY_OR_NOW      DL_NOW
11182 #        else
11183 #          define LT_DLLAZY_OR_NOW      0
11184 #        endif
11185 #      endif
11186 #    endif
11187 #  endif
11188 #endif
11189
11190 /* When -fvisbility=hidden is used, assume the code has been annotated
11191    correspondingly for the symbols needed.  */
11192 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11193 void fnord () __attribute__((visibility("default")));
11194 #endif
11195
11196 void fnord () { int i=42; }
11197 int main ()
11198 {
11199   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11200   int status = $lt_dlunknown;
11201
11202   if (self)
11203     {
11204       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11205       else
11206         {
11207           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11208           else puts (dlerror ());
11209         }
11210       /* dlclose (self); */
11211     }
11212   else
11213     puts (dlerror ());
11214
11215   return status;
11216 }
11217 _LT_EOF
11218   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11219   (eval $ac_link) 2>&5
11220   ac_status=$?
11221   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11222   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11223     (./conftest; exit; ) >&5 2>/dev/null
11224     lt_status=$?
11225     case x$lt_status in
11226       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11227       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11228       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11229     esac
11230   else :
11231     # compilation failed
11232     lt_cv_dlopen_self=no
11233   fi
11234 fi
11235 rm -fr conftest*
11236
11237
11238 fi
11239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11240 $as_echo "$lt_cv_dlopen_self" >&6; }
11241
11242     if test "x$lt_cv_dlopen_self" = xyes; then
11243       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11244       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11245 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11246 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11247   $as_echo_n "(cached) " >&6
11248 else
11249           if test "$cross_compiling" = yes; then :
11250   lt_cv_dlopen_self_static=cross
11251 else
11252   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11253   lt_status=$lt_dlunknown
11254   cat > conftest.$ac_ext <<_LT_EOF
11255 #line 11255 "configure"
11256 #include "confdefs.h"
11257
11258 #if HAVE_DLFCN_H
11259 #include <dlfcn.h>
11260 #endif
11261
11262 #include <stdio.h>
11263
11264 #ifdef RTLD_GLOBAL
11265 #  define LT_DLGLOBAL           RTLD_GLOBAL
11266 #else
11267 #  ifdef DL_GLOBAL
11268 #    define LT_DLGLOBAL         DL_GLOBAL
11269 #  else
11270 #    define LT_DLGLOBAL         0
11271 #  endif
11272 #endif
11273
11274 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11275    find out it does not work in some platform. */
11276 #ifndef LT_DLLAZY_OR_NOW
11277 #  ifdef RTLD_LAZY
11278 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11279 #  else
11280 #    ifdef DL_LAZY
11281 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11282 #    else
11283 #      ifdef RTLD_NOW
11284 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11285 #      else
11286 #        ifdef DL_NOW
11287 #          define LT_DLLAZY_OR_NOW      DL_NOW
11288 #        else
11289 #          define LT_DLLAZY_OR_NOW      0
11290 #        endif
11291 #      endif
11292 #    endif
11293 #  endif
11294 #endif
11295
11296 /* When -fvisbility=hidden is used, assume the code has been annotated
11297    correspondingly for the symbols needed.  */
11298 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11299 void fnord () __attribute__((visibility("default")));
11300 #endif
11301
11302 void fnord () { int i=42; }
11303 int main ()
11304 {
11305   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11306   int status = $lt_dlunknown;
11307
11308   if (self)
11309     {
11310       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11311       else
11312         {
11313           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11314           else puts (dlerror ());
11315         }
11316       /* dlclose (self); */
11317     }
11318   else
11319     puts (dlerror ());
11320
11321   return status;
11322 }
11323 _LT_EOF
11324   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11325   (eval $ac_link) 2>&5
11326   ac_status=$?
11327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11328   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11329     (./conftest; exit; ) >&5 2>/dev/null
11330     lt_status=$?
11331     case x$lt_status in
11332       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11333       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11334       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11335     esac
11336   else :
11337     # compilation failed
11338     lt_cv_dlopen_self_static=no
11339   fi
11340 fi
11341 rm -fr conftest*
11342
11343
11344 fi
11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11346 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11347     fi
11348
11349     CPPFLAGS="$save_CPPFLAGS"
11350     LDFLAGS="$save_LDFLAGS"
11351     LIBS="$save_LIBS"
11352     ;;
11353   esac
11354
11355   case $lt_cv_dlopen_self in
11356   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11357   *) enable_dlopen_self=unknown ;;
11358   esac
11359
11360   case $lt_cv_dlopen_self_static in
11361   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11362   *) enable_dlopen_self_static=unknown ;;
11363   esac
11364 fi
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382 striplib=
11383 old_striplib=
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11385 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11386 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11387   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11388   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11390 $as_echo "yes" >&6; }
11391 else
11392 # FIXME - insert some real tests, host_os isn't really good enough
11393   case $host_os in
11394   darwin*)
11395     if test -n "$STRIP" ; then
11396       striplib="$STRIP -x"
11397       old_striplib="$STRIP -S"
11398       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11399 $as_echo "yes" >&6; }
11400     else
11401       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11402 $as_echo "no" >&6; }
11403     fi
11404     ;;
11405   *)
11406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11407 $as_echo "no" >&6; }
11408     ;;
11409   esac
11410 fi
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423   # Report which library types will actually be built
11424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11425 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11427 $as_echo "$can_build_shared" >&6; }
11428
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11430 $as_echo_n "checking whether to build shared libraries... " >&6; }
11431   test "$can_build_shared" = "no" && enable_shared=no
11432
11433   # On AIX, shared libraries and static libraries use the same namespace, and
11434   # are all built from PIC.
11435   case $host_os in
11436   aix3*)
11437     test "$enable_shared" = yes && enable_static=no
11438     if test -n "$RANLIB"; then
11439       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11440       postinstall_cmds='$RANLIB $lib'
11441     fi
11442     ;;
11443
11444   aix[4-9]*)
11445     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11446       test "$enable_shared" = yes && enable_static=no
11447     fi
11448     ;;
11449   esac
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11451 $as_echo "$enable_shared" >&6; }
11452
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11454 $as_echo_n "checking whether to build static libraries... " >&6; }
11455   # Make sure either enable_shared or enable_static is yes.
11456   test "$enable_shared" = yes || enable_static=yes
11457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11458 $as_echo "$enable_static" >&6; }
11459
11460
11461
11462
11463 fi
11464 ac_ext=c
11465 ac_cpp='$CPP $CPPFLAGS'
11466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11468 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11469
11470 CC="$lt_save_CC"
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484         ac_config_commands="$ac_config_commands libtool"
11485
11486
11487
11488
11489 # Only expand once:
11490
11491
11492
11493
11494 # Check whether --enable-largefile was given.
11495 if test "${enable_largefile+set}" = set; then :
11496   enableval=$enable_largefile;
11497 fi
11498
11499 if test "$enable_largefile" != no; then
11500
11501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11502 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11503 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
11504   $as_echo_n "(cached) " >&6
11505 else
11506   ac_cv_sys_largefile_CC=no
11507      if test "$GCC" != yes; then
11508        ac_save_CC=$CC
11509        while :; do
11510          # IRIX 6.2 and later do not support large files by default,
11511          # so use the C compiler's -n32 option if that helps.
11512          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11513 /* end confdefs.h.  */
11514 #include <sys/types.h>
11515  /* Check that off_t can represent 2**63 - 1 correctly.
11516     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11517     since some C++ compilers masquerading as C compilers
11518     incorrectly reject 9223372036854775807.  */
11519 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11520   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11521                        && LARGE_OFF_T % 2147483647 == 1)
11522                       ? 1 : -1];
11523 int
11524 main ()
11525 {
11526
11527   ;
11528   return 0;
11529 }
11530 _ACEOF
11531          if ac_fn_c_try_compile "$LINENO"; then :
11532   break
11533 fi
11534 rm -f core conftest.err conftest.$ac_objext
11535          CC="$CC -n32"
11536          if ac_fn_c_try_compile "$LINENO"; then :
11537   ac_cv_sys_largefile_CC=' -n32'; break
11538 fi
11539 rm -f core conftest.err conftest.$ac_objext
11540          break
11541        done
11542        CC=$ac_save_CC
11543        rm -f conftest.$ac_ext
11544     fi
11545 fi
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11547 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11548   if test "$ac_cv_sys_largefile_CC" != no; then
11549     CC=$CC$ac_cv_sys_largefile_CC
11550   fi
11551
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11553 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11554 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
11555   $as_echo_n "(cached) " >&6
11556 else
11557   while :; do
11558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11559 /* end confdefs.h.  */
11560 #include <sys/types.h>
11561  /* Check that off_t can represent 2**63 - 1 correctly.
11562     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11563     since some C++ compilers masquerading as C compilers
11564     incorrectly reject 9223372036854775807.  */
11565 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11566   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11567                        && LARGE_OFF_T % 2147483647 == 1)
11568                       ? 1 : -1];
11569 int
11570 main ()
11571 {
11572
11573   ;
11574   return 0;
11575 }
11576 _ACEOF
11577 if ac_fn_c_try_compile "$LINENO"; then :
11578   ac_cv_sys_file_offset_bits=no; break
11579 fi
11580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11582 /* end confdefs.h.  */
11583 #define _FILE_OFFSET_BITS 64
11584 #include <sys/types.h>
11585  /* Check that off_t can represent 2**63 - 1 correctly.
11586     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11587     since some C++ compilers masquerading as C compilers
11588     incorrectly reject 9223372036854775807.  */
11589 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11590   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11591                        && LARGE_OFF_T % 2147483647 == 1)
11592                       ? 1 : -1];
11593 int
11594 main ()
11595 {
11596
11597   ;
11598   return 0;
11599 }
11600 _ACEOF
11601 if ac_fn_c_try_compile "$LINENO"; then :
11602   ac_cv_sys_file_offset_bits=64; break
11603 fi
11604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11605   ac_cv_sys_file_offset_bits=unknown
11606   break
11607 done
11608 fi
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11610 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11611 case $ac_cv_sys_file_offset_bits in #(
11612   no | unknown) ;;
11613   *)
11614 cat >>confdefs.h <<_ACEOF
11615 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11616 _ACEOF
11617 ;;
11618 esac
11619 rm -rf conftest*
11620   if test $ac_cv_sys_file_offset_bits = unknown; then
11621     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11622 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11623 if test "${ac_cv_sys_large_files+set}" = set; then :
11624   $as_echo_n "(cached) " >&6
11625 else
11626   while :; do
11627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11628 /* end confdefs.h.  */
11629 #include <sys/types.h>
11630  /* Check that off_t can represent 2**63 - 1 correctly.
11631     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11632     since some C++ compilers masquerading as C compilers
11633     incorrectly reject 9223372036854775807.  */
11634 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11635   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11636                        && LARGE_OFF_T % 2147483647 == 1)
11637                       ? 1 : -1];
11638 int
11639 main ()
11640 {
11641
11642   ;
11643   return 0;
11644 }
11645 _ACEOF
11646 if ac_fn_c_try_compile "$LINENO"; then :
11647   ac_cv_sys_large_files=no; break
11648 fi
11649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11651 /* end confdefs.h.  */
11652 #define _LARGE_FILES 1
11653 #include <sys/types.h>
11654  /* Check that off_t can represent 2**63 - 1 correctly.
11655     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11656     since some C++ compilers masquerading as C compilers
11657     incorrectly reject 9223372036854775807.  */
11658 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11659   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11660                        && LARGE_OFF_T % 2147483647 == 1)
11661                       ? 1 : -1];
11662 int
11663 main ()
11664 {
11665
11666   ;
11667   return 0;
11668 }
11669 _ACEOF
11670 if ac_fn_c_try_compile "$LINENO"; then :
11671   ac_cv_sys_large_files=1; break
11672 fi
11673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11674   ac_cv_sys_large_files=unknown
11675   break
11676 done
11677 fi
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11679 $as_echo "$ac_cv_sys_large_files" >&6; }
11680 case $ac_cv_sys_large_files in #(
11681   no | unknown) ;;
11682   *)
11683 cat >>confdefs.h <<_ACEOF
11684 #define _LARGE_FILES $ac_cv_sys_large_files
11685 _ACEOF
11686 ;;
11687 esac
11688 rm -rf conftest*
11689   fi
11690 fi
11691
11692
11693 backtrace_supported=yes
11694
11695 if test -n "${with_target_subdir}"; then
11696   # We are compiling a GCC library.  We can assume that the unwind
11697   # library exists.
11698   BACKTRACE_FILE="backtrace.lo simple.lo"
11699 else
11700   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11701 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11702   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11703 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11704   BACKTRACE_FILE="backtrace.lo simple.lo"
11705 else
11706   BACKTRACE_FILE="nounwind.lo"
11707                     backtrace_supported=no
11708 fi
11709
11710 else
11711   BACKTRACE_FILE="nounwind.lo"
11712      backtrace_supported=no
11713 fi
11714
11715
11716 fi
11717
11718
11719 EXTRA_FLAGS=
11720 if test -n "${with_target_subdir}"; then
11721   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11722 else
11723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11724 $as_echo_n "checking for -funwind-tables option... " >&6; }
11725 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11726   $as_echo_n "(cached) " >&6
11727 else
11728   CFLAGS_hold="$CFLAGS"
11729      CFLAGS="$CFLAGS -funwind-tables"
11730      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11731 /* end confdefs.h.  */
11732 static int f() { return 0; }
11733 int
11734 main ()
11735 {
11736 return f();
11737   ;
11738   return 0;
11739 }
11740 _ACEOF
11741 if ac_fn_c_try_compile "$LINENO"; then :
11742   libbacktrace_cv_c_unwind_tables=yes
11743 else
11744   libbacktrace_cv_c_unwind_tables=no
11745 fi
11746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11747      CFLAGS="$CFLAGS_hold"
11748 fi
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11750 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11751   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11752     EXTRA_FLAGS=-funwind-tables
11753   fi
11754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11755 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11756 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11757   $as_echo_n "(cached) " >&6
11758 else
11759   CFLAGS_hold="$CFLAGS"
11760      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11761      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11762 /* end confdefs.h.  */
11763
11764 int
11765 main ()
11766 {
11767 return 0;
11768   ;
11769   return 0;
11770 }
11771 _ACEOF
11772 if ac_fn_c_try_compile "$LINENO"; then :
11773   libbacktrace_cv_c_random_seed_string=yes
11774 else
11775   libbacktrace_cv_c_random_seed_string=no
11776 fi
11777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11778      CFLAGS="$CFLAGS_hold"
11779 fi
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11781 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11782   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11783     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11784   fi
11785 fi
11786
11787
11788 ac_ext=c
11789 ac_cpp='$CPP $CPPFLAGS'
11790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11792 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11793
11794 WARN_FLAGS=
11795 save_CFLAGS="$CFLAGS"
11796 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11797                           -Wmissing-prototypes -Wold-style-definition \
11798                           -Wmissing-format-attribute -Wcast-qual; do
11799   # Do the check with the no- prefix removed since gcc silently
11800   # accepts any -Wno-* option on purpose
11801   case $real_option in
11802     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11803     *) option=$real_option ;;
11804   esac
11805   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11806
11807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11808 $as_echo_n "checking whether $CC supports $option... " >&6; }
11809 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11810   $as_echo_n "(cached) " >&6
11811 else
11812   CFLAGS="$option"
11813     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11814 /* end confdefs.h.  */
11815
11816 int
11817 main ()
11818 {
11819
11820   ;
11821   return 0;
11822 }
11823 _ACEOF
11824 if ac_fn_c_try_compile "$LINENO"; then :
11825   eval "$as_acx_Woption=yes"
11826 else
11827   eval "$as_acx_Woption=no"
11828 fi
11829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11830
11831 fi
11832 eval ac_res=\$$as_acx_Woption
11833                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11834 $as_echo "$ac_res" >&6; }
11835   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11836   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11837 fi
11838   done
11839 CFLAGS="$save_CFLAGS"
11840 ac_ext=c
11841 ac_cpp='$CPP $CPPFLAGS'
11842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11845
11846
11847
11848 if test -n "${with_target_subdir}"; then
11849   WARN_FLAGS="$WARN_FLAGS -Werror"
11850 fi
11851
11852
11853
11854 if test -n "${with_target_subdir}"; then
11855
11856
11857 # Check whether --with-system-libunwind was given.
11858 if test "${with_system_libunwind+set}" = set; then :
11859   withval=$with_system_libunwind;
11860 fi
11861
11862   # If system-libunwind was not specifically set, pick a default setting.
11863   if test x$with_system_libunwind = x; then
11864     case ${target} in
11865       ia64-*-hpux*) with_system_libunwind=yes ;;
11866       *) with_system_libunwind=no ;;
11867     esac
11868   fi
11869   # Based on system-libunwind and target, do we have ipinfo?
11870   if  test x$with_system_libunwind = xyes; then
11871     case ${target} in
11872       ia64-*-*) have_unwind_getipinfo=no ;;
11873       *) have_unwind_getipinfo=yes ;;
11874     esac
11875   else
11876     # Darwin before version 9 does not have _Unwind_GetIPInfo.
11877
11878     case ${target} in
11879       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11880       *) have_unwind_getipinfo=yes ;;
11881     esac
11882
11883   fi
11884
11885   if test x$have_unwind_getipinfo = xyes; then
11886
11887 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11888
11889   fi
11890
11891 else
11892   ac_save_CFFLAGS="$CFLAGS"
11893   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11895 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11897 /* end confdefs.h.  */
11898 #include "unwind.h"
11899         struct _Unwind_Context *context;
11900         int ip_before_insn = 0;
11901 int
11902 main ()
11903 {
11904 return _Unwind_GetIPInfo (context, &ip_before_insn);
11905   ;
11906   return 0;
11907 }
11908 _ACEOF
11909 if ac_fn_c_try_link "$LINENO"; then :
11910   have_unwind_getipinfo=yes
11911 else
11912   have_unwind_getipinfo=no
11913 fi
11914 rm -f core conftest.err conftest.$ac_objext \
11915     conftest$ac_exeext conftest.$ac_ext
11916   CFLAGS="$ac_save_CFLAGS"
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11918 $as_echo "$have_unwind_getipinfo" >&6; }
11919   if test "$have_unwind_getipinfo" = "yes"; then
11920
11921 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11922
11923   fi
11924 fi
11925
11926 # Enable --enable-host-shared.
11927 # Check whether --enable-host-shared was given.
11928 if test "${enable_host_shared+set}" = set; then :
11929   enableval=$enable_host_shared; PIC_FLAG=-fPIC
11930 else
11931   PIC_FLAG=
11932 fi
11933
11934
11935
11936 # Test for __sync support.
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11938 $as_echo_n "checking __sync extensions... " >&6; }
11939 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   if test -n "${with_target_subdir}"; then
11943    case "${host}" in
11944    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
11945    *) libbacktrace_cv_sys_sync=yes ;;
11946    esac
11947  else
11948    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11949 /* end confdefs.h.  */
11950 int i;
11951 int
11952 main ()
11953 {
11954 __sync_bool_compare_and_swap (&i, i, i);
11955                        __sync_lock_test_and_set (&i, 1);
11956                        __sync_lock_release (&i);
11957   ;
11958   return 0;
11959 }
11960 _ACEOF
11961 if ac_fn_c_try_link "$LINENO"; then :
11962   libbacktrace_cv_sys_sync=yes
11963 else
11964   libbacktrace_cv_sys_sync=no
11965 fi
11966 rm -f core conftest.err conftest.$ac_objext \
11967     conftest$ac_exeext conftest.$ac_ext
11968  fi
11969 fi
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11971 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11972 BACKTRACE_SUPPORTS_THREADS=0
11973 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11974   BACKTRACE_SUPPORTS_THREADS=1
11975
11976 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11977
11978 fi
11979
11980
11981 # Test for __atomic support.
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
11983 $as_echo_n "checking __atomic extensions... " >&6; }
11984 if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
11985   $as_echo_n "(cached) " >&6
11986 else
11987   if test -n "${with_target_subdir}"; then
11988    libbacktrace_cv_sys_atomic=yes
11989  else
11990    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11991 /* end confdefs.h.  */
11992 int i;
11993 int
11994 main ()
11995 {
11996 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
11997                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
11998   ;
11999   return 0;
12000 }
12001 _ACEOF
12002 if ac_fn_c_try_link "$LINENO"; then :
12003   libbacktrace_cv_sys_atomic=yes
12004 else
12005   libbacktrace_cv_sys_atomic=no
12006 fi
12007 rm -f core conftest.err conftest.$ac_objext \
12008     conftest$ac_exeext conftest.$ac_ext
12009  fi
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12012 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12013 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12014
12015 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12016
12017 fi
12018
12019 # The library needs to be able to read the executable itself.  Compile
12020 # a file to determine the executable format.  The awk script
12021 # filetype.awk prints out the file type.
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12023 $as_echo_n "checking output filetype... " >&6; }
12024 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
12025   $as_echo_n "(cached) " >&6
12026 else
12027   filetype=
12028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12029 /* end confdefs.h.  */
12030 int i;
12031 int
12032 main ()
12033 {
12034 int j;
12035   ;
12036   return 0;
12037 }
12038 _ACEOF
12039 if ac_fn_c_try_compile "$LINENO"; then :
12040   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12041 else
12042   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12044 as_fn_error "compiler failed
12045 See \`config.log' for more details." "$LINENO" 5; }
12046 fi
12047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12048 libbacktrace_cv_sys_filetype=$filetype
12049 fi
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12051 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12052
12053 # Match the file type to decide what files to compile.
12054 FORMAT_FILE=
12055 backtrace_supports_data=yes
12056 case "$libbacktrace_cv_sys_filetype" in
12057 elf*) FORMAT_FILE="elf.lo" ;;
12058 pecoff) FORMAT_FILE="pecoff.lo"
12059         backtrace_supports_data=no
12060         ;;
12061 xcoff*) FORMAT_FILE="xcoff.lo"
12062         backtrace_supports_data=no
12063         ;;
12064 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12065 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12066    FORMAT_FILE="unknown.lo"
12067    backtrace_supported=no
12068    ;;
12069 esac
12070
12071
12072 # ELF defines.
12073 elfsize=
12074 case "$libbacktrace_cv_sys_filetype" in
12075 elf32) elfsize=32 ;;
12076 elf64) elfsize=64 ;;
12077 *)     elfsize=unused
12078 esac
12079
12080 cat >>confdefs.h <<_ACEOF
12081 #define BACKTRACE_ELF_SIZE $elfsize
12082 _ACEOF
12083
12084
12085 # XCOFF defines.
12086 xcoffsize=
12087 case "$libbacktrace_cv_sys_filetype" in
12088 xcoff32) xcoffsize=32 ;;
12089 xcoff64) xcoffsize=64 ;;
12090 *)       xcoffsize=unused
12091 esac
12092
12093 cat >>confdefs.h <<_ACEOF
12094 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12095 _ACEOF
12096
12097
12098 BACKTRACE_SUPPORTED=0
12099 if test "$backtrace_supported" = "yes"; then
12100   BACKTRACE_SUPPORTED=1
12101 fi
12102
12103
12104 BACKTRACE_SUPPORTS_DATA=0
12105 if test "$backtrace_supports_data" = "yes"; then
12106   BACKTRACE_SUPPORTS_DATA=1
12107 fi
12108
12109
12110
12111
12112 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12113
12114 acx_cv_header_stdint=stddef.h
12115 acx_cv_header_stdint_kind="(already complete)"
12116 for i in stdint.h $inttype_headers; do
12117   unset ac_cv_type_uintptr_t
12118   unset ac_cv_type_uintmax_t
12119   unset ac_cv_type_int_least32_t
12120   unset ac_cv_type_int_fast32_t
12121   unset ac_cv_type_uint64_t
12122   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12123   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12124 #include <$i>
12125 "
12126 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
12127   acx_cv_header_stdint=$i
12128 else
12129   continue
12130 fi
12131
12132   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12133 #include <$i>
12134 "
12135 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12136
12137 else
12138   acx_cv_header_stdint_kind="(mostly complete)"
12139 fi
12140
12141   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12142 #include <$i>
12143 "
12144 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
12145
12146 else
12147   acx_cv_header_stdint_kind="(mostly complete)"
12148 fi
12149
12150   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12151 #include <$i>
12152 "
12153 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
12154
12155 else
12156   acx_cv_header_stdint_kind="(mostly complete)"
12157 fi
12158
12159   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12160 #include <$i>
12161 "
12162 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12163
12164 else
12165   acx_cv_header_stdint_kind="(lacks uint64_t)"
12166 fi
12167
12168   break
12169 done
12170 if test "$acx_cv_header_stdint" = stddef.h; then
12171   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12172   for i in stdint.h $inttype_headers; do
12173     unset ac_cv_type_uintptr_t
12174     unset ac_cv_type_uint32_t
12175     unset ac_cv_type_uint64_t
12176     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12177     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12178 #include <$i>
12179 "
12180 if test "x$ac_cv_type_uint32_t" = x""yes; then :
12181   acx_cv_header_stdint=$i
12182 else
12183   continue
12184 fi
12185
12186     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12187 #include <$i>
12188 "
12189 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12190
12191 fi
12192
12193     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12194 #include <$i>
12195 "
12196 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12197
12198 fi
12199
12200     break
12201   done
12202 fi
12203 if test "$acx_cv_header_stdint" = stddef.h; then
12204   acx_cv_header_stdint_kind="(u_intXX_t style)"
12205   for i in sys/types.h $inttype_headers; do
12206     unset ac_cv_type_u_int32_t
12207     unset ac_cv_type_u_int64_t
12208     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12209     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12210 #include <$i>
12211 "
12212 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
12213   acx_cv_header_stdint=$i
12214 else
12215   continue
12216 fi
12217
12218     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12219 #include <$i>
12220 "
12221 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
12222
12223 fi
12224
12225     break
12226   done
12227 fi
12228 if test "$acx_cv_header_stdint" = stddef.h; then
12229   acx_cv_header_stdint_kind="(using manual detection)"
12230 fi
12231
12232 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12233 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12234 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12235 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12236 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12237
12238 # ----------------- Summarize what we found so far
12239
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12241 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12242
12243 case `$as_basename -- gstdint.h ||
12244 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12245          Xgstdint.h : 'X\(//\)$' \| \
12246          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12247 $as_echo X/gstdint.h |
12248     sed '/^.*\/\([^/][^/]*\)\/*$/{
12249             s//\1/
12250             q
12251           }
12252           /^X\/\(\/\/\)$/{
12253             s//\1/
12254             q
12255           }
12256           /^X\/\(\/\).*/{
12257             s//\1/
12258             q
12259           }
12260           s/.*/./; q'` in
12261   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12262 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12263   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12264 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12265   *) ;;
12266 esac
12267
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12269 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12270
12271 # ----------------- done included file, check C basic types --------
12272
12273 # Lacking an uintptr_t?  Test size of void *
12274 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12275   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12276 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12277 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12278 # This bug is HP SR number 8606223364.
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12280 $as_echo_n "checking size of void *... " >&6; }
12281 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12282   $as_echo_n "(cached) " >&6
12283 else
12284   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12285
12286 else
12287   if test "$ac_cv_type_void_p" = yes; then
12288      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12290 { as_fn_set_status 77
12291 as_fn_error "cannot compute sizeof (void *)
12292 See \`config.log' for more details." "$LINENO" 5; }; }
12293    else
12294      ac_cv_sizeof_void_p=0
12295    fi
12296 fi
12297
12298 fi
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12300 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12301
12302
12303
12304 cat >>confdefs.h <<_ACEOF
12305 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12306 _ACEOF
12307
12308  ;;
12309 esac
12310
12311 # Lacking an uint64_t?  Test size of long
12312 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12313   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12314 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12315 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12316 # This bug is HP SR number 8606223364.
12317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12318 $as_echo_n "checking size of long... " >&6; }
12319 if test "${ac_cv_sizeof_long+set}" = set; then :
12320   $as_echo_n "(cached) " >&6
12321 else
12322   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12323
12324 else
12325   if test "$ac_cv_type_long" = yes; then
12326      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12327 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12328 { as_fn_set_status 77
12329 as_fn_error "cannot compute sizeof (long)
12330 See \`config.log' for more details." "$LINENO" 5; }; }
12331    else
12332      ac_cv_sizeof_long=0
12333    fi
12334 fi
12335
12336 fi
12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12338 $as_echo "$ac_cv_sizeof_long" >&6; }
12339
12340
12341
12342 cat >>confdefs.h <<_ACEOF
12343 #define SIZEOF_LONG $ac_cv_sizeof_long
12344 _ACEOF
12345
12346  ;;
12347 esac
12348
12349 if test $acx_cv_header_stdint = stddef.h; then
12350   # Lacking a good header?  Test size of everything and deduce all types.
12351   # The cast to long int works around a bug in the HP C Compiler
12352 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12353 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12354 # This bug is HP SR number 8606223364.
12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12356 $as_echo_n "checking size of int... " >&6; }
12357 if test "${ac_cv_sizeof_int+set}" = set; then :
12358   $as_echo_n "(cached) " >&6
12359 else
12360   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12361
12362 else
12363   if test "$ac_cv_type_int" = yes; then
12364      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12366 { as_fn_set_status 77
12367 as_fn_error "cannot compute sizeof (int)
12368 See \`config.log' for more details." "$LINENO" 5; }; }
12369    else
12370      ac_cv_sizeof_int=0
12371    fi
12372 fi
12373
12374 fi
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12376 $as_echo "$ac_cv_sizeof_int" >&6; }
12377
12378
12379
12380 cat >>confdefs.h <<_ACEOF
12381 #define SIZEOF_INT $ac_cv_sizeof_int
12382 _ACEOF
12383
12384
12385   # The cast to long int works around a bug in the HP C Compiler
12386 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12387 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12388 # This bug is HP SR number 8606223364.
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12390 $as_echo_n "checking size of short... " >&6; }
12391 if test "${ac_cv_sizeof_short+set}" = set; then :
12392   $as_echo_n "(cached) " >&6
12393 else
12394   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12395
12396 else
12397   if test "$ac_cv_type_short" = yes; then
12398      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12400 { as_fn_set_status 77
12401 as_fn_error "cannot compute sizeof (short)
12402 See \`config.log' for more details." "$LINENO" 5; }; }
12403    else
12404      ac_cv_sizeof_short=0
12405    fi
12406 fi
12407
12408 fi
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12410 $as_echo "$ac_cv_sizeof_short" >&6; }
12411
12412
12413
12414 cat >>confdefs.h <<_ACEOF
12415 #define SIZEOF_SHORT $ac_cv_sizeof_short
12416 _ACEOF
12417
12418
12419   # The cast to long int works around a bug in the HP C Compiler
12420 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12421 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12422 # This bug is HP SR number 8606223364.
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12424 $as_echo_n "checking size of char... " >&6; }
12425 if test "${ac_cv_sizeof_char+set}" = set; then :
12426   $as_echo_n "(cached) " >&6
12427 else
12428   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12429
12430 else
12431   if test "$ac_cv_type_char" = yes; then
12432      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12434 { as_fn_set_status 77
12435 as_fn_error "cannot compute sizeof (char)
12436 See \`config.log' for more details." "$LINENO" 5; }; }
12437    else
12438      ac_cv_sizeof_char=0
12439    fi
12440 fi
12441
12442 fi
12443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12444 $as_echo "$ac_cv_sizeof_char" >&6; }
12445
12446
12447
12448 cat >>confdefs.h <<_ACEOF
12449 #define SIZEOF_CHAR $ac_cv_sizeof_char
12450 _ACEOF
12451
12452
12453
12454   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12455 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12456   case "$ac_cv_sizeof_char" in
12457     1) acx_cv_type_int8_t=char ;;
12458     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12459   esac
12460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12461 $as_echo "$acx_cv_type_int8_t" >&6; }
12462
12463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12464 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12465   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12466     2:*) acx_cv_type_int16_t=int ;;
12467     *:2) acx_cv_type_int16_t=short ;;
12468     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12469   esac
12470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12471 $as_echo "$acx_cv_type_int16_t" >&6; }
12472
12473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12474 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12475   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12476     4:*) acx_cv_type_int32_t=int ;;
12477     *:4) acx_cv_type_int32_t=long ;;
12478     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12479   esac
12480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12481 $as_echo "$acx_cv_type_int32_t" >&6; }
12482 fi
12483
12484 # These tests are here to make the output prettier
12485
12486 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12487   case "$ac_cv_sizeof_long" in
12488     8) acx_cv_type_int64_t=long ;;
12489   esac
12490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12491 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12493 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12494 fi
12495
12496 # Now we can use the above types
12497
12498 if test "$ac_cv_type_uintptr_t" != yes; then
12499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12500 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12501   case $ac_cv_sizeof_void_p in
12502     2) acx_cv_type_intptr_t=int16_t ;;
12503     4) acx_cv_type_intptr_t=int32_t ;;
12504     8) acx_cv_type_intptr_t=int64_t ;;
12505     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12506   esac
12507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12508 $as_echo "$acx_cv_type_intptr_t" >&6; }
12509 fi
12510
12511 # ----------------- done all checks, emit header -------------
12512 ac_config_commands="$ac_config_commands gstdint.h"
12513
12514
12515
12516
12517 for ac_header in sys/mman.h
12518 do :
12519   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12520 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12521   cat >>confdefs.h <<_ACEOF
12522 #define HAVE_SYS_MMAN_H 1
12523 _ACEOF
12524
12525 fi
12526
12527 done
12528
12529 if test "$ac_cv_header_sys_mman_h" = "no"; then
12530   have_mmap=no
12531 else
12532   if test -n "${with_target_subdir}"; then
12533     # When built as a GCC target library, we can't do a link test.  We
12534     # simply assume that if we have mman.h, we have mmap.
12535     have_mmap=yes
12536     case "${host}" in
12537     spu-*-*|*-*-msdosdjgpp)
12538         # The SPU does not have mmap, but it has a sys/mman.h header file
12539         # containing "mmap_eaddr" and the mmap flags, confusing the test.
12540         # DJGPP also has sys/man.h, but no mmap
12541         have_mmap=no ;;
12542     esac
12543   else
12544     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12545 if test "x$ac_cv_func_mmap" = x""yes; then :
12546   have_mmap=yes
12547 else
12548   have_mmap=no
12549 fi
12550
12551   fi
12552 fi
12553 if test "$have_mmap" = "no"; then
12554   VIEW_FILE=read.lo
12555   ALLOC_FILE=alloc.lo
12556 else
12557   VIEW_FILE=mmapio.lo
12558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12559 /* end confdefs.h.  */
12560
12561 #include <sys/mman.h>
12562 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12563   #error no MAP_ANONYMOUS
12564 #endif
12565
12566 _ACEOF
12567 if ac_fn_c_try_cpp "$LINENO"; then :
12568   ALLOC_FILE=mmap.lo
12569 else
12570   ALLOC_FILE=alloc.lo
12571 fi
12572 rm -f conftest.err conftest.$ac_ext
12573 fi
12574
12575
12576
12577 BACKTRACE_USES_MALLOC=0
12578 if test "$ALLOC_FILE" = "alloc.lo"; then
12579   BACKTRACE_USES_MALLOC=1
12580 fi
12581
12582
12583 # Check for dl_iterate_phdr.
12584 for ac_header in link.h
12585 do :
12586   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12587 if test "x$ac_cv_header_link_h" = x""yes; then :
12588   cat >>confdefs.h <<_ACEOF
12589 #define HAVE_LINK_H 1
12590 _ACEOF
12591
12592 fi
12593
12594 done
12595
12596 if test "$ac_cv_header_link_h" = "no"; then
12597   have_dl_iterate_phdr=no
12598 else
12599   if test -n "${with_target_subdir}"; then
12600     # When built as a GCC target library, we can't do a link test.
12601     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12602 /* end confdefs.h.  */
12603 #include <link.h>
12604
12605 _ACEOF
12606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12607   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12608   have_dl_iterate_phdr=yes
12609 else
12610   have_dl_iterate_phdr=no
12611 fi
12612 rm -f conftest*
12613
12614     case "${host}" in
12615     *-*-solaris2.10*)
12616         # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12617         # header file but is only in -ldl.
12618         have_dl_iterate_phdr=no ;;
12619     esac
12620   else
12621     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12622 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12623   have_dl_iterate_phdr=yes
12624 else
12625   have_dl_iterate_phdr=no
12626 fi
12627
12628   fi
12629 fi
12630 if test "$have_dl_iterate_phdr" = "yes"; then
12631
12632 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12633
12634 fi
12635
12636 # Check for loadquery.
12637 for ac_header in sys/ldr.h
12638 do :
12639   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
12640 if test "x$ac_cv_header_sys_ldr_h" = x""yes; then :
12641   cat >>confdefs.h <<_ACEOF
12642 #define HAVE_SYS_LDR_H 1
12643 _ACEOF
12644
12645 fi
12646
12647 done
12648
12649 if test "$ac_cv_header_sys_ldr_h" = "no"; then
12650   have_loadquery=no
12651 else
12652   if test -n "${with_target_subdir}"; then
12653     # When built as a GCC target library, we can't do a link test.
12654     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12655 /* end confdefs.h.  */
12656 #include <sys/ldr.h>
12657
12658 _ACEOF
12659 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12660   $EGREP "loadquery" >/dev/null 2>&1; then :
12661   have_loadquery=yes
12662 else
12663   have_loadquery=no
12664 fi
12665 rm -f conftest*
12666
12667   else
12668     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
12669 if test "x$ac_cv_func_loadquery" = x""yes; then :
12670   have_loadquery=yes
12671 else
12672   have_loadquery=no
12673 fi
12674
12675   fi
12676 fi
12677 if test "$have_loadquery" = "yes"; then
12678
12679 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
12680
12681 fi
12682
12683 # Check for the fcntl function.
12684 if test -n "${with_target_subdir}"; then
12685    case "${host}" in
12686    *-*-mingw*) have_fcntl=no ;;
12687    spu-*-*) have_fcntl=no ;;
12688    *) have_fcntl=yes ;;
12689    esac
12690 else
12691   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12692 if test "x$ac_cv_func_fcntl" = x""yes; then :
12693   have_fcntl=yes
12694 else
12695   have_fcntl=no
12696 fi
12697
12698 fi
12699 if test "$have_fcntl" = "yes"; then
12700
12701 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12702
12703 fi
12704
12705 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12706 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12707   ac_have_decl=1
12708 else
12709   ac_have_decl=0
12710 fi
12711
12712 cat >>confdefs.h <<_ACEOF
12713 #define HAVE_DECL_STRNLEN $ac_have_decl
12714 _ACEOF
12715
12716 for ac_func in lstat readlink
12717 do :
12718   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12719 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12720 eval as_val=\$$as_ac_var
12721    if test "x$as_val" = x""yes; then :
12722   cat >>confdefs.h <<_ACEOF
12723 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12724 _ACEOF
12725
12726 fi
12727 done
12728
12729
12730 # Check for getexecname function.
12731 if test -n "${with_target_subdir}"; then
12732    case "${host}" in
12733    *-*-solaris2*) have_getexecname=yes ;;
12734    *) have_getexecname=no ;;
12735    esac
12736 else
12737   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12738 if test "x$ac_cv_func_getexecname" = x""yes; then :
12739   have_getexecname=yes
12740 else
12741   have_getexecname=no
12742 fi
12743
12744 fi
12745 if test "$have_getexecname" = "yes"; then
12746
12747 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12748
12749 fi
12750
12751 # Check for the clock_gettime function.
12752 for ac_func in clock_gettime
12753 do :
12754   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
12755 if test "x$ac_cv_func_clock_gettime" = x""yes; then :
12756   cat >>confdefs.h <<_ACEOF
12757 #define HAVE_CLOCK_GETTIME 1
12758 _ACEOF
12759
12760 fi
12761 done
12762
12763 clock_gettime_link=
12764 # At least for glibc, clock_gettime is in librt.  But don't
12765 # pull that in if it still doesn't give us the function we want.  This
12766 # test is copied from libgomp, and modified to not link in -lrt as
12767 # we're using this for test timing only.
12768 if test "$ac_cv_func_clock_gettime" = no; then
12769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
12770 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
12771 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
12772   $as_echo_n "(cached) " >&6
12773 else
12774   ac_check_lib_save_LIBS=$LIBS
12775 LIBS="-lrt  $LIBS"
12776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12777 /* end confdefs.h.  */
12778
12779 /* Override any GCC internal prototype to avoid an error.
12780    Use char because int might match the return type of a GCC
12781    builtin and then its argument prototype would still apply.  */
12782 #ifdef __cplusplus
12783 extern "C"
12784 #endif
12785 char clock_gettime ();
12786 int
12787 main ()
12788 {
12789 return clock_gettime ();
12790   ;
12791   return 0;
12792 }
12793 _ACEOF
12794 if ac_fn_c_try_link "$LINENO"; then :
12795   ac_cv_lib_rt_clock_gettime=yes
12796 else
12797   ac_cv_lib_rt_clock_gettime=no
12798 fi
12799 rm -f core conftest.err conftest.$ac_objext \
12800     conftest$ac_exeext conftest.$ac_ext
12801 LIBS=$ac_check_lib_save_LIBS
12802 fi
12803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
12804 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
12805 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
12806   CLOCK_GETTIME_LINK=-lrt
12807
12808 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
12809
12810 fi
12811
12812 fi
12813
12814
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
12816 $as_echo_n "checking whether -pthread is supported... " >&6; }
12817 if test "${libgo_cv_lib_pthread+set}" = set; then :
12818   $as_echo_n "(cached) " >&6
12819 else
12820   CFLAGS_hold=$CFLAGS
12821 CFLAGS="$CFLAGS -pthread"
12822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12823 /* end confdefs.h.  */
12824 int i;
12825 _ACEOF
12826 if ac_fn_c_try_compile "$LINENO"; then :
12827   libgo_cv_lib_pthread=yes
12828 else
12829   libgo_cv_lib_pthread=no
12830 fi
12831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12832 CFLAGS=$CFLAGS_hold
12833 fi
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
12835 $as_echo "$libgo_cv_lib_pthread" >&6; }
12836 PTHREAD_CFLAGS=
12837 if test "$libgo_cv_lib_pthread" = yes; then
12838   PTHREAD_CFLAGS=-pthread
12839 fi
12840
12841
12842  if test "$libgo_cv_lib_pthread" = yes; then
12843   HAVE_PTHREAD_TRUE=
12844   HAVE_PTHREAD_FALSE='#'
12845 else
12846   HAVE_PTHREAD_TRUE='#'
12847   HAVE_PTHREAD_FALSE=
12848 fi
12849
12850
12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
12852 $as_echo_n "checking for compress in -lz... " >&6; }
12853 if test "${ac_cv_lib_z_compress+set}" = set; then :
12854   $as_echo_n "(cached) " >&6
12855 else
12856   ac_check_lib_save_LIBS=$LIBS
12857 LIBS="-lz  $LIBS"
12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h.  */
12860
12861 /* Override any GCC internal prototype to avoid an error.
12862    Use char because int might match the return type of a GCC
12863    builtin and then its argument prototype would still apply.  */
12864 #ifdef __cplusplus
12865 extern "C"
12866 #endif
12867 char compress ();
12868 int
12869 main ()
12870 {
12871 return compress ();
12872   ;
12873   return 0;
12874 }
12875 _ACEOF
12876 if ac_fn_c_try_link "$LINENO"; then :
12877   ac_cv_lib_z_compress=yes
12878 else
12879   ac_cv_lib_z_compress=no
12880 fi
12881 rm -f core conftest.err conftest.$ac_objext \
12882     conftest$ac_exeext conftest.$ac_ext
12883 LIBS=$ac_check_lib_save_LIBS
12884 fi
12885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
12886 $as_echo "$ac_cv_lib_z_compress" >&6; }
12887 if test "x$ac_cv_lib_z_compress" = x""yes; then :
12888   cat >>confdefs.h <<_ACEOF
12889 #define HAVE_LIBZ 1
12890 _ACEOF
12891
12892   LIBS="-lz $LIBS"
12893
12894 fi
12895
12896 if test $ac_cv_lib_z_compress = "yes"; then
12897
12898 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
12899
12900 fi
12901  if test "$ac_cv_lib_z_compress" = yes; then
12902   HAVE_ZLIB_TRUE=
12903   HAVE_ZLIB_FALSE='#'
12904 else
12905   HAVE_ZLIB_TRUE='#'
12906   HAVE_ZLIB_FALSE=
12907 fi
12908
12909
12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
12911 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
12912 if test "${libgo_cv_ld_compress+set}" = set; then :
12913   $as_echo_n "(cached) " >&6
12914 else
12915   LDFLAGS_hold=$LDFLAGS
12916 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
12917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12918 /* end confdefs.h.  */
12919
12920 int
12921 main ()
12922 {
12923
12924   ;
12925   return 0;
12926 }
12927 _ACEOF
12928 if ac_fn_c_try_link "$LINENO"; then :
12929   libgo_cv_ld_compress=yes
12930 else
12931   libgo_cv_ld_compress=no
12932 fi
12933 rm -f core conftest.err conftest.$ac_objext \
12934     conftest$ac_exeext conftest.$ac_ext
12935 LDFLAGS=$LDFLAGS_hold
12936 fi
12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
12938 $as_echo "$libgo_cv_ld_compress" >&6; }
12939  if test "$libgo_cv_ld_compress" = yes; then
12940   HAVE_COMPRESSED_DEBUG_TRUE=
12941   HAVE_COMPRESSED_DEBUG_FALSE='#'
12942 else
12943   HAVE_COMPRESSED_DEBUG_TRUE='#'
12944   HAVE_COMPRESSED_DEBUG_FALSE=
12945 fi
12946
12947
12948
12949 # Extract the first word of "objcopy", so it can be a program name with args.
12950 set dummy objcopy; ac_word=$2
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12952 $as_echo_n "checking for $ac_word... " >&6; }
12953 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
12954   $as_echo_n "(cached) " >&6
12955 else
12956   if test -n "$OBJCOPY"; then
12957   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
12958 else
12959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12960 for as_dir in $PATH
12961 do
12962   IFS=$as_save_IFS
12963   test -z "$as_dir" && as_dir=.
12964     for ac_exec_ext in '' $ac_executable_extensions; do
12965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12966     ac_cv_prog_OBJCOPY="objcopy"
12967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12968     break 2
12969   fi
12970 done
12971   done
12972 IFS=$as_save_IFS
12973
12974 fi
12975 fi
12976 OBJCOPY=$ac_cv_prog_OBJCOPY
12977 if test -n "$OBJCOPY"; then
12978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
12979 $as_echo "$OBJCOPY" >&6; }
12980 else
12981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12982 $as_echo "no" >&6; }
12983 fi
12984
12985
12986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
12987 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
12988 if test "${libbacktrace_cv_objcopy_debuglink+set}" = set; then :
12989   $as_echo_n "(cached) " >&6
12990 else
12991   if test -n "${with_target_subdir}"; then
12992   libbacktrace_cv_objcopy_debuglink=no
12993 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
12994   rm -f /tmp/ls$$
12995   libbacktrace_cv_objcopy_debuglink=yes
12996 else
12997   libbacktrace_cv_objcopy_debuglink=no
12998 fi
12999 fi
13000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13001 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13002  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13003   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13004   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13005 else
13006   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13007   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13008 fi
13009
13010
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
13012 $as_echo_n "checking whether tests can run... " >&6; }
13013 if test "${libbacktrace_cv_sys_native+set}" = set; then :
13014   $as_echo_n "(cached) " >&6
13015 else
13016   if test "$cross_compiling" = yes; then :
13017   libbacktrace_cv_sys_native=no
13018 else
13019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13020 /* end confdefs.h.  */
13021
13022 int
13023 main ()
13024 {
13025 return 0;
13026   ;
13027   return 0;
13028 }
13029 _ACEOF
13030 if ac_fn_c_try_run "$LINENO"; then :
13031   libbacktrace_cv_sys_native=yes
13032 else
13033   libbacktrace_cv_sys_native=no
13034 fi
13035 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13036   conftest.$ac_objext conftest.beam conftest.$ac_ext
13037 fi
13038
13039 fi
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
13041 $as_echo "$libbacktrace_cv_sys_native" >&6; }
13042  if test "$libbacktrace_cv_sys_native" = "yes"; then
13043   NATIVE_TRUE=
13044   NATIVE_FALSE='#'
13045 else
13046   NATIVE_TRUE='#'
13047   NATIVE_FALSE=
13048 fi
13049
13050
13051 if test "${multilib}" = "yes"; then
13052   multilib_arg="--enable-multilib"
13053 else
13054   multilib_arg=
13055 fi
13056
13057 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
13058
13059
13060 # We need multilib support, but only if configuring for the target.
13061 ac_config_commands="$ac_config_commands default"
13062
13063
13064 cat >confcache <<\_ACEOF
13065 # This file is a shell script that caches the results of configure
13066 # tests run on this system so they can be shared between configure
13067 # scripts and configure runs, see configure's option --config-cache.
13068 # It is not useful on other systems.  If it contains results you don't
13069 # want to keep, you may remove or edit it.
13070 #
13071 # config.status only pays attention to the cache file if you give it
13072 # the --recheck option to rerun configure.
13073 #
13074 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13075 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13076 # following values.
13077
13078 _ACEOF
13079
13080 # The following way of writing the cache mishandles newlines in values,
13081 # but we know of no workaround that is simple, portable, and efficient.
13082 # So, we kill variables containing newlines.
13083 # Ultrix sh set writes to stderr and can't be redirected directly,
13084 # and sets the high bit in the cache file unless we assign to the vars.
13085 (
13086   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13087     eval ac_val=\$$ac_var
13088     case $ac_val in #(
13089     *${as_nl}*)
13090       case $ac_var in #(
13091       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13092 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13093       esac
13094       case $ac_var in #(
13095       _ | IFS | as_nl) ;; #(
13096       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13097       *) { eval $ac_var=; unset $ac_var;} ;;
13098       esac ;;
13099     esac
13100   done
13101
13102   (set) 2>&1 |
13103     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13104     *${as_nl}ac_space=\ *)
13105       # `set' does not quote correctly, so add quotes: double-quote
13106       # substitution turns \\\\ into \\, and sed turns \\ into \.
13107       sed -n \
13108         "s/'/'\\\\''/g;
13109           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13110       ;; #(
13111     *)
13112       # `set' quotes correctly as required by POSIX, so do not add quotes.
13113       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13114       ;;
13115     esac |
13116     sort
13117 ) |
13118   sed '
13119      /^ac_cv_env_/b end
13120      t clear
13121      :clear
13122      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13123      t end
13124      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13125      :end' >>confcache
13126 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13127   if test -w "$cache_file"; then
13128     test "x$cache_file" != "x/dev/null" &&
13129       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13130 $as_echo "$as_me: updating cache $cache_file" >&6;}
13131     cat confcache >$cache_file
13132   else
13133     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13134 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13135   fi
13136 fi
13137 rm -f confcache
13138
13139 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13140 # Let make expand exec_prefix.
13141 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13142
13143 DEFS=-DHAVE_CONFIG_H
13144
13145 ac_libobjs=
13146 ac_ltlibobjs=
13147 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13148   # 1. Remove the extension, and $U if already installed.
13149   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13150   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13151   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13152   #    will be set to the directory where LIBOBJS objects are built.
13153   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13154   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13155 done
13156 LIBOBJS=$ac_libobjs
13157
13158 LTLIBOBJS=$ac_ltlibobjs
13159
13160
13161  if test -n "$EXEEXT"; then
13162   am__EXEEXT_TRUE=
13163   am__EXEEXT_FALSE='#'
13164 else
13165   am__EXEEXT_TRUE='#'
13166   am__EXEEXT_FALSE=
13167 fi
13168
13169 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13170   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13171 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13172 fi
13173 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
13174   as_fn_error "conditional \"HAVE_PTHREAD\" was never defined.
13175 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13176 fi
13177 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
13178   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
13179 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13180 fi
13181 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
13182   as_fn_error "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
13183 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13184 fi
13185 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
13186   as_fn_error "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
13187 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13188 fi
13189 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
13190   as_fn_error "conditional \"NATIVE\" was never defined.
13191 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13192 fi
13193
13194 : ${CONFIG_STATUS=./config.status}
13195 ac_write_fail=0
13196 ac_clean_files_save=$ac_clean_files
13197 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13199 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13200 as_write_fail=0
13201 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13202 #! $SHELL
13203 # Generated by $as_me.
13204 # Run this file to recreate the current configuration.
13205 # Compiler output produced by configure, useful for debugging
13206 # configure, is in config.log if it exists.
13207
13208 debug=false
13209 ac_cs_recheck=false
13210 ac_cs_silent=false
13211
13212 SHELL=\${CONFIG_SHELL-$SHELL}
13213 export SHELL
13214 _ASEOF
13215 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13216 ## -------------------- ##
13217 ## M4sh Initialization. ##
13218 ## -------------------- ##
13219
13220 # Be more Bourne compatible
13221 DUALCASE=1; export DUALCASE # for MKS sh
13222 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13223   emulate sh
13224   NULLCMD=:
13225   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13226   # is contrary to our usage.  Disable this feature.
13227   alias -g '${1+"$@"}'='"$@"'
13228   setopt NO_GLOB_SUBST
13229 else
13230   case `(set -o) 2>/dev/null` in #(
13231   *posix*) :
13232     set -o posix ;; #(
13233   *) :
13234      ;;
13235 esac
13236 fi
13237
13238
13239 as_nl='
13240 '
13241 export as_nl
13242 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13243 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13244 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13245 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13246 # Prefer a ksh shell builtin over an external printf program on Solaris,
13247 # but without wasting forks for bash or zsh.
13248 if test -z "$BASH_VERSION$ZSH_VERSION" \
13249     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13250   as_echo='print -r --'
13251   as_echo_n='print -rn --'
13252 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13253   as_echo='printf %s\n'
13254   as_echo_n='printf %s'
13255 else
13256   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13257     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13258     as_echo_n='/usr/ucb/echo -n'
13259   else
13260     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13261     as_echo_n_body='eval
13262       arg=$1;
13263       case $arg in #(
13264       *"$as_nl"*)
13265         expr "X$arg" : "X\\(.*\\)$as_nl";
13266         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13267       esac;
13268       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13269     '
13270     export as_echo_n_body
13271     as_echo_n='sh -c $as_echo_n_body as_echo'
13272   fi
13273   export as_echo_body
13274   as_echo='sh -c $as_echo_body as_echo'
13275 fi
13276
13277 # The user is always right.
13278 if test "${PATH_SEPARATOR+set}" != set; then
13279   PATH_SEPARATOR=:
13280   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13281     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13282       PATH_SEPARATOR=';'
13283   }
13284 fi
13285
13286
13287 # IFS
13288 # We need space, tab and new line, in precisely that order.  Quoting is
13289 # there to prevent editors from complaining about space-tab.
13290 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13291 # splitting by setting IFS to empty value.)
13292 IFS=" ""        $as_nl"
13293
13294 # Find who we are.  Look in the path if we contain no directory separator.
13295 case $0 in #((
13296   *[\\/]* ) as_myself=$0 ;;
13297   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13298 for as_dir in $PATH
13299 do
13300   IFS=$as_save_IFS
13301   test -z "$as_dir" && as_dir=.
13302     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13303   done
13304 IFS=$as_save_IFS
13305
13306      ;;
13307 esac
13308 # We did not find ourselves, most probably we were run as `sh COMMAND'
13309 # in which case we are not to be found in the path.
13310 if test "x$as_myself" = x; then
13311   as_myself=$0
13312 fi
13313 if test ! -f "$as_myself"; then
13314   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13315   exit 1
13316 fi
13317
13318 # Unset variables that we do not need and which cause bugs (e.g. in
13319 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13320 # suppresses any "Segmentation fault" message there.  '((' could
13321 # trigger a bug in pdksh 5.2.14.
13322 for as_var in BASH_ENV ENV MAIL MAILPATH
13323 do eval test x\${$as_var+set} = xset \
13324   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13325 done
13326 PS1='$ '
13327 PS2='> '
13328 PS4='+ '
13329
13330 # NLS nuisances.
13331 LC_ALL=C
13332 export LC_ALL
13333 LANGUAGE=C
13334 export LANGUAGE
13335
13336 # CDPATH.
13337 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13338
13339
13340 # as_fn_error ERROR [LINENO LOG_FD]
13341 # ---------------------------------
13342 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13343 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13344 # script with status $?, using 1 if that was 0.
13345 as_fn_error ()
13346 {
13347   as_status=$?; test $as_status -eq 0 && as_status=1
13348   if test "$3"; then
13349     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13350     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13351   fi
13352   $as_echo "$as_me: error: $1" >&2
13353   as_fn_exit $as_status
13354 } # as_fn_error
13355
13356
13357 # as_fn_set_status STATUS
13358 # -----------------------
13359 # Set $? to STATUS, without forking.
13360 as_fn_set_status ()
13361 {
13362   return $1
13363 } # as_fn_set_status
13364
13365 # as_fn_exit STATUS
13366 # -----------------
13367 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13368 as_fn_exit ()
13369 {
13370   set +e
13371   as_fn_set_status $1
13372   exit $1
13373 } # as_fn_exit
13374
13375 # as_fn_unset VAR
13376 # ---------------
13377 # Portably unset VAR.
13378 as_fn_unset ()
13379 {
13380   { eval $1=; unset $1;}
13381 }
13382 as_unset=as_fn_unset
13383 # as_fn_append VAR VALUE
13384 # ----------------------
13385 # Append the text in VALUE to the end of the definition contained in VAR. Take
13386 # advantage of any shell optimizations that allow amortized linear growth over
13387 # repeated appends, instead of the typical quadratic growth present in naive
13388 # implementations.
13389 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13390   eval 'as_fn_append ()
13391   {
13392     eval $1+=\$2
13393   }'
13394 else
13395   as_fn_append ()
13396   {
13397     eval $1=\$$1\$2
13398   }
13399 fi # as_fn_append
13400
13401 # as_fn_arith ARG...
13402 # ------------------
13403 # Perform arithmetic evaluation on the ARGs, and store the result in the
13404 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13405 # must be portable across $(()) and expr.
13406 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13407   eval 'as_fn_arith ()
13408   {
13409     as_val=$(( $* ))
13410   }'
13411 else
13412   as_fn_arith ()
13413   {
13414     as_val=`expr "$@" || test $? -eq 1`
13415   }
13416 fi # as_fn_arith
13417
13418
13419 if expr a : '\(a\)' >/dev/null 2>&1 &&
13420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13421   as_expr=expr
13422 else
13423   as_expr=false
13424 fi
13425
13426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13427   as_basename=basename
13428 else
13429   as_basename=false
13430 fi
13431
13432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13433   as_dirname=dirname
13434 else
13435   as_dirname=false
13436 fi
13437
13438 as_me=`$as_basename -- "$0" ||
13439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13440          X"$0" : 'X\(//\)$' \| \
13441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13442 $as_echo X/"$0" |
13443     sed '/^.*\/\([^/][^/]*\)\/*$/{
13444             s//\1/
13445             q
13446           }
13447           /^X\/\(\/\/\)$/{
13448             s//\1/
13449             q
13450           }
13451           /^X\/\(\/\).*/{
13452             s//\1/
13453             q
13454           }
13455           s/.*/./; q'`
13456
13457 # Avoid depending upon Character Ranges.
13458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13461 as_cr_digits='0123456789'
13462 as_cr_alnum=$as_cr_Letters$as_cr_digits
13463
13464 ECHO_C= ECHO_N= ECHO_T=
13465 case `echo -n x` in #(((((
13466 -n*)
13467   case `echo 'xy\c'` in
13468   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13469   xy)  ECHO_C='\c';;
13470   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13471        ECHO_T=' ';;
13472   esac;;
13473 *)
13474   ECHO_N='-n';;
13475 esac
13476
13477 rm -f conf$$ conf$$.exe conf$$.file
13478 if test -d conf$$.dir; then
13479   rm -f conf$$.dir/conf$$.file
13480 else
13481   rm -f conf$$.dir
13482   mkdir conf$$.dir 2>/dev/null
13483 fi
13484 if (echo >conf$$.file) 2>/dev/null; then
13485   if ln -s conf$$.file conf$$ 2>/dev/null; then
13486     as_ln_s='ln -s'
13487     # ... but there are two gotchas:
13488     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13489     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13490     # In both cases, we have to default to `cp -p'.
13491     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13492       as_ln_s='cp -p'
13493   elif ln conf$$.file conf$$ 2>/dev/null; then
13494     as_ln_s=ln
13495   else
13496     as_ln_s='cp -p'
13497   fi
13498 else
13499   as_ln_s='cp -p'
13500 fi
13501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13502 rmdir conf$$.dir 2>/dev/null
13503
13504
13505 # as_fn_mkdir_p
13506 # -------------
13507 # Create "$as_dir" as a directory, including parents if necessary.
13508 as_fn_mkdir_p ()
13509 {
13510
13511   case $as_dir in #(
13512   -*) as_dir=./$as_dir;;
13513   esac
13514   test -d "$as_dir" || eval $as_mkdir_p || {
13515     as_dirs=
13516     while :; do
13517       case $as_dir in #(
13518       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13519       *) as_qdir=$as_dir;;
13520       esac
13521       as_dirs="'$as_qdir' $as_dirs"
13522       as_dir=`$as_dirname -- "$as_dir" ||
13523 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13524          X"$as_dir" : 'X\(//\)[^/]' \| \
13525          X"$as_dir" : 'X\(//\)$' \| \
13526          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13527 $as_echo X"$as_dir" |
13528     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13529             s//\1/
13530             q
13531           }
13532           /^X\(\/\/\)[^/].*/{
13533             s//\1/
13534             q
13535           }
13536           /^X\(\/\/\)$/{
13537             s//\1/
13538             q
13539           }
13540           /^X\(\/\).*/{
13541             s//\1/
13542             q
13543           }
13544           s/.*/./; q'`
13545       test -d "$as_dir" && break
13546     done
13547     test -z "$as_dirs" || eval "mkdir $as_dirs"
13548   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13549
13550
13551 } # as_fn_mkdir_p
13552 if mkdir -p . 2>/dev/null; then
13553   as_mkdir_p='mkdir -p "$as_dir"'
13554 else
13555   test -d ./-p && rmdir ./-p
13556   as_mkdir_p=false
13557 fi
13558
13559 if test -x / >/dev/null 2>&1; then
13560   as_test_x='test -x'
13561 else
13562   if ls -dL / >/dev/null 2>&1; then
13563     as_ls_L_option=L
13564   else
13565     as_ls_L_option=
13566   fi
13567   as_test_x='
13568     eval sh -c '\''
13569       if test -d "$1"; then
13570         test -d "$1/.";
13571       else
13572         case $1 in #(
13573         -*)set "./$1";;
13574         esac;
13575         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13576         ???[sx]*):;;*)false;;esac;fi
13577     '\'' sh
13578   '
13579 fi
13580 as_executable_p=$as_test_x
13581
13582 # Sed expression to map a string onto a valid CPP name.
13583 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13584
13585 # Sed expression to map a string onto a valid variable name.
13586 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13587
13588
13589 exec 6>&1
13590 ## ----------------------------------- ##
13591 ## Main body of $CONFIG_STATUS script. ##
13592 ## ----------------------------------- ##
13593 _ASEOF
13594 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13595
13596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13597 # Save the log message, to keep $0 and so on meaningful, and to
13598 # report actual input values of CONFIG_FILES etc. instead of their
13599 # values after options handling.
13600 ac_log="
13601 This file was extended by package-unused $as_me version-unused, which was
13602 generated by GNU Autoconf 2.64.  Invocation command line was
13603
13604   CONFIG_FILES    = $CONFIG_FILES
13605   CONFIG_HEADERS  = $CONFIG_HEADERS
13606   CONFIG_LINKS    = $CONFIG_LINKS
13607   CONFIG_COMMANDS = $CONFIG_COMMANDS
13608   $ $0 $@
13609
13610 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13611 "
13612
13613 _ACEOF
13614
13615 case $ac_config_files in *"
13616 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13617 esac
13618
13619 case $ac_config_headers in *"
13620 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13621 esac
13622
13623
13624 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13625 # Files that config.status was made for.
13626 config_files="$ac_config_files"
13627 config_headers="$ac_config_headers"
13628 config_commands="$ac_config_commands"
13629
13630 _ACEOF
13631
13632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13633 ac_cs_usage="\
13634 \`$as_me' instantiates files and other configuration actions
13635 from templates according to the current configuration.  Unless the files
13636 and actions are specified as TAGs, all are instantiated by default.
13637
13638 Usage: $0 [OPTION]... [TAG]...
13639
13640   -h, --help       print this help, then exit
13641   -V, --version    print version number and configuration settings, then exit
13642   -q, --quiet, --silent
13643                    do not print progress messages
13644   -d, --debug      don't remove temporary files
13645       --recheck    update $as_me by reconfiguring in the same conditions
13646       --file=FILE[:TEMPLATE]
13647                    instantiate the configuration file FILE
13648       --header=FILE[:TEMPLATE]
13649                    instantiate the configuration header FILE
13650
13651 Configuration files:
13652 $config_files
13653
13654 Configuration headers:
13655 $config_headers
13656
13657 Configuration commands:
13658 $config_commands
13659
13660 Report bugs to the package provider."
13661
13662 _ACEOF
13663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13664 ac_cs_version="\\
13665 package-unused config.status version-unused
13666 configured by $0, generated by GNU Autoconf 2.64,
13667   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13668
13669 Copyright (C) 2009 Free Software Foundation, Inc.
13670 This config.status script is free software; the Free Software Foundation
13671 gives unlimited permission to copy, distribute and modify it."
13672
13673 ac_pwd='$ac_pwd'
13674 srcdir='$srcdir'
13675 INSTALL='$INSTALL'
13676 MKDIR_P='$MKDIR_P'
13677 AWK='$AWK'
13678 test -n "\$AWK" || AWK=awk
13679 _ACEOF
13680
13681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13682 # The default lists apply if the user does not specify any file.
13683 ac_need_defaults=:
13684 while test $# != 0
13685 do
13686   case $1 in
13687   --*=*)
13688     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13689     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13690     ac_shift=:
13691     ;;
13692   *)
13693     ac_option=$1
13694     ac_optarg=$2
13695     ac_shift=shift
13696     ;;
13697   esac
13698
13699   case $ac_option in
13700   # Handling of the options.
13701   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13702     ac_cs_recheck=: ;;
13703   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13704     $as_echo "$ac_cs_version"; exit ;;
13705   --debug | --debu | --deb | --de | --d | -d )
13706     debug=: ;;
13707   --file | --fil | --fi | --f )
13708     $ac_shift
13709     case $ac_optarg in
13710     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13711     esac
13712     as_fn_append CONFIG_FILES " '$ac_optarg'"
13713     ac_need_defaults=false;;
13714   --header | --heade | --head | --hea )
13715     $ac_shift
13716     case $ac_optarg in
13717     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13718     esac
13719     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13720     ac_need_defaults=false;;
13721   --he | --h)
13722     # Conflict between --help and --header
13723     as_fn_error "ambiguous option: \`$1'
13724 Try \`$0 --help' for more information.";;
13725   --help | --hel | -h )
13726     $as_echo "$ac_cs_usage"; exit ;;
13727   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13728   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13729     ac_cs_silent=: ;;
13730
13731   # This is an error.
13732   -*) as_fn_error "unrecognized option: \`$1'
13733 Try \`$0 --help' for more information." ;;
13734
13735   *) as_fn_append ac_config_targets " $1"
13736      ac_need_defaults=false ;;
13737
13738   esac
13739   shift
13740 done
13741
13742 ac_configure_extra_args=
13743
13744 if $ac_cs_silent; then
13745   exec 6>/dev/null
13746   ac_configure_extra_args="$ac_configure_extra_args --silent"
13747 fi
13748
13749 _ACEOF
13750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13751 if \$ac_cs_recheck; then
13752   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13753   shift
13754   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13755   CONFIG_SHELL='$SHELL'
13756   export CONFIG_SHELL
13757   exec "\$@"
13758 fi
13759
13760 _ACEOF
13761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13762 exec 5>>config.log
13763 {
13764   echo
13765   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13766 ## Running $as_me. ##
13767 _ASBOX
13768   $as_echo "$ac_log"
13769 } >&5
13770
13771 _ACEOF
13772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13773 #
13774 # INIT-COMMANDS
13775 #
13776
13777 srcdir="$srcdir"
13778 host="$host"
13779 target="$target"
13780 with_multisubdir="$with_multisubdir"
13781 with_multisrctop="$with_multisrctop"
13782 with_target_subdir="$with_target_subdir"
13783 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13784 multi_basedir="$multi_basedir"
13785 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13786 CC="$CC"
13787 CXX="$CXX"
13788 GFORTRAN="$GFORTRAN"
13789
13790
13791 # The HP-UX ksh and POSIX shell print the target directory to stdout
13792 # if CDPATH is set.
13793 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13794
13795 sed_quote_subst='$sed_quote_subst'
13796 double_quote_subst='$double_quote_subst'
13797 delay_variable_subst='$delay_variable_subst'
13798 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13799 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13800 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13801 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13802 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13803 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13804 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13805 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13806 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13807 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13808 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13809 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13810 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13811 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13812 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13813 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13814 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13815 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13816 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13817 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13818 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13819 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13820 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13821 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13822 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13823 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13824 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13825 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13826 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13827 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13828 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13829 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13830 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13831 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13832 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13833 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13834 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13835 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13836 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13837 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13838 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13839 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13840 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13841 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13842 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13843 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13844 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13845 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13846 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"`'
13847 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13848 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13849 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13850 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13851 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13852 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13853 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13854 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13855 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13856 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13857 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13858 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13859 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13860 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13861 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13862 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13863 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13864 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13865 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13866 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13867 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13868 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13869 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13870 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13871 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13872 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13873 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13874 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13875 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13876 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13877 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13878 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13879 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13880 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13881 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13882 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13883 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13884 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13885 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13886 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13887 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13888 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13889 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13890 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13891 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13892 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13893 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13894 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13895 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13896 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13897 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13898 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13899 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13900 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13901 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13902 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13903 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13904 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13905 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13906 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13907 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13908 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13909 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13910 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13911 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13912 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13913 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13914 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13915 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13916 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13917 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13918
13919 LTCC='$LTCC'
13920 LTCFLAGS='$LTCFLAGS'
13921 compiler='$compiler_DEFAULT'
13922
13923 # A function that is used when there is no print builtin or printf.
13924 func_fallback_echo ()
13925 {
13926   eval 'cat <<_LTECHO_EOF
13927 \$1
13928 _LTECHO_EOF'
13929 }
13930
13931 # Quote evaled strings.
13932 for var in SHELL \
13933 ECHO \
13934 SED \
13935 GREP \
13936 EGREP \
13937 FGREP \
13938 LD \
13939 NM \
13940 LN_S \
13941 lt_SP2NL \
13942 lt_NL2SP \
13943 reload_flag \
13944 OBJDUMP \
13945 deplibs_check_method \
13946 file_magic_cmd \
13947 AR \
13948 AR_FLAGS \
13949 STRIP \
13950 RANLIB \
13951 CC \
13952 CFLAGS \
13953 compiler \
13954 lt_cv_sys_global_symbol_pipe \
13955 lt_cv_sys_global_symbol_to_cdecl \
13956 lt_cv_sys_global_symbol_to_c_name_address \
13957 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13958 lt_prog_compiler_no_builtin_flag \
13959 lt_prog_compiler_wl \
13960 lt_prog_compiler_pic \
13961 lt_prog_compiler_static \
13962 lt_cv_prog_compiler_c_o \
13963 need_locks \
13964 DSYMUTIL \
13965 NMEDIT \
13966 LIPO \
13967 OTOOL \
13968 OTOOL64 \
13969 shrext_cmds \
13970 export_dynamic_flag_spec \
13971 whole_archive_flag_spec \
13972 compiler_needs_object \
13973 with_gnu_ld \
13974 allow_undefined_flag \
13975 no_undefined_flag \
13976 hardcode_libdir_flag_spec \
13977 hardcode_libdir_flag_spec_ld \
13978 hardcode_libdir_separator \
13979 fix_srcfile_path \
13980 exclude_expsyms \
13981 include_expsyms \
13982 file_list_spec \
13983 variables_saved_for_relink \
13984 libname_spec \
13985 library_names_spec \
13986 soname_spec \
13987 install_override_mode \
13988 finish_eval \
13989 old_striplib \
13990 striplib; do
13991     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13992     *[\\\\\\\`\\"\\\$]*)
13993       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13994       ;;
13995     *)
13996       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13997       ;;
13998     esac
13999 done
14000
14001 # Double-quote double-evaled strings.
14002 for var in reload_cmds \
14003 old_postinstall_cmds \
14004 old_postuninstall_cmds \
14005 old_archive_cmds \
14006 extract_expsyms_cmds \
14007 old_archive_from_new_cmds \
14008 old_archive_from_expsyms_cmds \
14009 archive_cmds \
14010 archive_expsym_cmds \
14011 module_cmds \
14012 module_expsym_cmds \
14013 export_symbols_cmds \
14014 prelink_cmds \
14015 postinstall_cmds \
14016 postuninstall_cmds \
14017 finish_cmds \
14018 sys_lib_search_path_spec \
14019 sys_lib_dlsearch_path_spec; do
14020     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14021     *[\\\\\\\`\\"\\\$]*)
14022       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14023       ;;
14024     *)
14025       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14026       ;;
14027     esac
14028 done
14029
14030 ac_aux_dir='$ac_aux_dir'
14031 xsi_shell='$xsi_shell'
14032 lt_shell_append='$lt_shell_append'
14033
14034 # See if we are running on zsh, and set the options which allow our
14035 # commands through without removal of \ escapes INIT.
14036 if test -n "\${ZSH_VERSION+set}" ; then
14037    setopt NO_GLOB_SUBST
14038 fi
14039
14040
14041     PACKAGE='$PACKAGE'
14042     VERSION='$VERSION'
14043     TIMESTAMP='$TIMESTAMP'
14044     RM='$RM'
14045     ofile='$ofile'
14046
14047
14048
14049
14050 GCC="$GCC"
14051 CC="$CC"
14052 acx_cv_header_stdint="$acx_cv_header_stdint"
14053 acx_cv_type_int8_t="$acx_cv_type_int8_t"
14054 acx_cv_type_int16_t="$acx_cv_type_int16_t"
14055 acx_cv_type_int32_t="$acx_cv_type_int32_t"
14056 acx_cv_type_int64_t="$acx_cv_type_int64_t"
14057 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
14058 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
14059 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
14060 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
14061 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
14062 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
14063 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
14064 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
14065 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
14066
14067
14068 # Variables needed in config.status (file generation) which aren't already
14069 # passed by autoconf.
14070 SUBDIRS="$SUBDIRS"
14071
14072
14073 _ACEOF
14074
14075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14076
14077 # Handling of arguments.
14078 for ac_config_target in $ac_config_targets
14079 do
14080   case $ac_config_target in
14081     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14082     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14083     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14084     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
14085     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14086     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
14087     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14088
14089   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14090   esac
14091 done
14092
14093
14094 # If the user did not use the arguments to specify the items to instantiate,
14095 # then the envvar interface is used.  Set only those that are not.
14096 # We use the long form for the default assignment because of an extremely
14097 # bizarre bug on SunOS 4.1.3.
14098 if $ac_need_defaults; then
14099   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14100   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14101   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14102 fi
14103
14104 # Have a temporary directory for convenience.  Make it in the build tree
14105 # simply because there is no reason against having it here, and in addition,
14106 # creating and moving files from /tmp can sometimes cause problems.
14107 # Hook for its removal unless debugging.
14108 # Note that there is a small window in which the directory will not be cleaned:
14109 # after its creation but before its name has been assigned to `$tmp'.
14110 $debug ||
14111 {
14112   tmp=
14113   trap 'exit_status=$?
14114   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14115 ' 0
14116   trap 'as_fn_exit 1' 1 2 13 15
14117 }
14118 # Create a (secure) tmp directory for tmp files.
14119
14120 {
14121   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14122   test -n "$tmp" && test -d "$tmp"
14123 }  ||
14124 {
14125   tmp=./conf$$-$RANDOM
14126   (umask 077 && mkdir "$tmp")
14127 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14128
14129 # Set up the scripts for CONFIG_FILES section.
14130 # No need to generate them if there are no CONFIG_FILES.
14131 # This happens for instance with `./config.status config.h'.
14132 if test -n "$CONFIG_FILES"; then
14133
14134
14135 ac_cr=`echo X | tr X '\015'`
14136 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14137 # But we know of no other shell where ac_cr would be empty at this
14138 # point, so we can use a bashism as a fallback.
14139 if test "x$ac_cr" = x; then
14140   eval ac_cr=\$\'\\r\'
14141 fi
14142 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14143 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14144   ac_cs_awk_cr='\r'
14145 else
14146   ac_cs_awk_cr=$ac_cr
14147 fi
14148
14149 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14150 _ACEOF
14151
14152
14153 {
14154   echo "cat >conf$$subs.awk <<_ACEOF" &&
14155   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14156   echo "_ACEOF"
14157 } >conf$$subs.sh ||
14158   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14159 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14160 ac_delim='%!_!# '
14161 for ac_last_try in false false false false false :; do
14162   . ./conf$$subs.sh ||
14163     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14164
14165   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14166   if test $ac_delim_n = $ac_delim_num; then
14167     break
14168   elif $ac_last_try; then
14169     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14170   else
14171     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14172   fi
14173 done
14174 rm -f conf$$subs.sh
14175
14176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14177 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14178 _ACEOF
14179 sed -n '
14180 h
14181 s/^/S["/; s/!.*/"]=/
14182 p
14183 g
14184 s/^[^!]*!//
14185 :repl
14186 t repl
14187 s/'"$ac_delim"'$//
14188 t delim
14189 :nl
14190 h
14191 s/\(.\{148\}\).*/\1/
14192 t more1
14193 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14194 p
14195 n
14196 b repl
14197 :more1
14198 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14199 p
14200 g
14201 s/.\{148\}//
14202 t nl
14203 :delim
14204 h
14205 s/\(.\{148\}\).*/\1/
14206 t more2
14207 s/["\\]/\\&/g; s/^/"/; s/$/"/
14208 p
14209 b
14210 :more2
14211 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14212 p
14213 g
14214 s/.\{148\}//
14215 t delim
14216 ' <conf$$subs.awk | sed '
14217 /^[^""]/{
14218   N
14219   s/\n//
14220 }
14221 ' >>$CONFIG_STATUS || ac_write_fail=1
14222 rm -f conf$$subs.awk
14223 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14224 _ACAWK
14225 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14226   for (key in S) S_is_set[key] = 1
14227   FS = "\a"
14228
14229 }
14230 {
14231   line = $ 0
14232   nfields = split(line, field, "@")
14233   substed = 0
14234   len = length(field[1])
14235   for (i = 2; i < nfields; i++) {
14236     key = field[i]
14237     keylen = length(key)
14238     if (S_is_set[key]) {
14239       value = S[key]
14240       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14241       len += length(value) + length(field[++i])
14242       substed = 1
14243     } else
14244       len += 1 + keylen
14245   }
14246
14247   print line
14248 }
14249
14250 _ACAWK
14251 _ACEOF
14252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14253 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14254   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14255 else
14256   cat
14257 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14258   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14259 _ACEOF
14260
14261 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14262 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14263 # trailing colons and then remove the whole line if VPATH becomes empty
14264 # (actually we leave an empty line to preserve line numbers).
14265 if test "x$srcdir" = x.; then
14266   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14267 s/:*\$(srcdir):*/:/
14268 s/:*\${srcdir}:*/:/
14269 s/:*@srcdir@:*/:/
14270 s/^\([^=]*=[     ]*\):*/\1/
14271 s/:*$//
14272 s/^[^=]*=[       ]*$//
14273 }'
14274 fi
14275
14276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14277 fi # test -n "$CONFIG_FILES"
14278
14279 # Set up the scripts for CONFIG_HEADERS section.
14280 # No need to generate them if there are no CONFIG_HEADERS.
14281 # This happens for instance with `./config.status Makefile'.
14282 if test -n "$CONFIG_HEADERS"; then
14283 cat >"$tmp/defines.awk" <<\_ACAWK ||
14284 BEGIN {
14285 _ACEOF
14286
14287 # Transform confdefs.h into an awk script `defines.awk', embedded as
14288 # here-document in config.status, that substitutes the proper values into
14289 # config.h.in to produce config.h.
14290
14291 # Create a delimiter string that does not exist in confdefs.h, to ease
14292 # handling of long lines.
14293 ac_delim='%!_!# '
14294 for ac_last_try in false false :; do
14295   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14296   if test -z "$ac_t"; then
14297     break
14298   elif $ac_last_try; then
14299     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14300   else
14301     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14302   fi
14303 done
14304
14305 # For the awk script, D is an array of macro values keyed by name,
14306 # likewise P contains macro parameters if any.  Preserve backslash
14307 # newline sequences.
14308
14309 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14310 sed -n '
14311 s/.\{148\}/&'"$ac_delim"'/g
14312 t rset
14313 :rset
14314 s/^[     ]*#[    ]*define[       ][      ]*/ /
14315 t def
14316 d
14317 :def
14318 s/\\$//
14319 t bsnl
14320 s/["\\]/\\&/g
14321 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14322 D["\1"]=" \3"/p
14323 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14324 d
14325 :bsnl
14326 s/["\\]/\\&/g
14327 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14328 D["\1"]=" \3\\\\\\n"\\/p
14329 t cont
14330 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14331 t cont
14332 d
14333 :cont
14334 n
14335 s/.\{148\}/&'"$ac_delim"'/g
14336 t clear
14337 :clear
14338 s/\\$//
14339 t bsnlc
14340 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14341 d
14342 :bsnlc
14343 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14344 b cont
14345 ' <confdefs.h | sed '
14346 s/'"$ac_delim"'/"\\\
14347 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14348
14349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14350   for (key in D) D_is_set[key] = 1
14351   FS = "\a"
14352 }
14353 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14354   line = \$ 0
14355   split(line, arg, " ")
14356   if (arg[1] == "#") {
14357     defundef = arg[2]
14358     mac1 = arg[3]
14359   } else {
14360     defundef = substr(arg[1], 2)
14361     mac1 = arg[2]
14362   }
14363   split(mac1, mac2, "(") #)
14364   macro = mac2[1]
14365   prefix = substr(line, 1, index(line, defundef) - 1)
14366   if (D_is_set[macro]) {
14367     # Preserve the white space surrounding the "#".
14368     print prefix "define", macro P[macro] D[macro]
14369     next
14370   } else {
14371     # Replace #undef with comments.  This is necessary, for example,
14372     # in the case of _POSIX_SOURCE, which is predefined and required
14373     # on some systems where configure will not decide to define it.
14374     if (defundef == "undef") {
14375       print "/*", prefix defundef, macro, "*/"
14376       next
14377     }
14378   }
14379 }
14380 { print }
14381 _ACAWK
14382 _ACEOF
14383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14384   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14385 fi # test -n "$CONFIG_HEADERS"
14386
14387
14388 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14389 shift
14390 for ac_tag
14391 do
14392   case $ac_tag in
14393   :[FHLC]) ac_mode=$ac_tag; continue;;
14394   esac
14395   case $ac_mode$ac_tag in
14396   :[FHL]*:*);;
14397   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14398   :[FH]-) ac_tag=-:-;;
14399   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14400   esac
14401   ac_save_IFS=$IFS
14402   IFS=:
14403   set x $ac_tag
14404   IFS=$ac_save_IFS
14405   shift
14406   ac_file=$1
14407   shift
14408
14409   case $ac_mode in
14410   :L) ac_source=$1;;
14411   :[FH])
14412     ac_file_inputs=
14413     for ac_f
14414     do
14415       case $ac_f in
14416       -) ac_f="$tmp/stdin";;
14417       *) # Look for the file first in the build tree, then in the source tree
14418          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14419          # because $ac_f cannot contain `:'.
14420          test -f "$ac_f" ||
14421            case $ac_f in
14422            [\\/$]*) false;;
14423            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14424            esac ||
14425            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14426       esac
14427       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14428       as_fn_append ac_file_inputs " '$ac_f'"
14429     done
14430
14431     # Let's still pretend it is `configure' which instantiates (i.e., don't
14432     # use $as_me), people would be surprised to read:
14433     #    /* config.h.  Generated by config.status.  */
14434     configure_input='Generated from '`
14435           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14436         `' by configure.'
14437     if test x"$ac_file" != x-; then
14438       configure_input="$ac_file.  $configure_input"
14439       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14440 $as_echo "$as_me: creating $ac_file" >&6;}
14441     fi
14442     # Neutralize special characters interpreted by sed in replacement strings.
14443     case $configure_input in #(
14444     *\&* | *\|* | *\\* )
14445        ac_sed_conf_input=`$as_echo "$configure_input" |
14446        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14447     *) ac_sed_conf_input=$configure_input;;
14448     esac
14449
14450     case $ac_tag in
14451     *:-:* | *:-) cat >"$tmp/stdin" \
14452       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14453     esac
14454     ;;
14455   esac
14456
14457   ac_dir=`$as_dirname -- "$ac_file" ||
14458 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14459          X"$ac_file" : 'X\(//\)[^/]' \| \
14460          X"$ac_file" : 'X\(//\)$' \| \
14461          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14462 $as_echo X"$ac_file" |
14463     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14464             s//\1/
14465             q
14466           }
14467           /^X\(\/\/\)[^/].*/{
14468             s//\1/
14469             q
14470           }
14471           /^X\(\/\/\)$/{
14472             s//\1/
14473             q
14474           }
14475           /^X\(\/\).*/{
14476             s//\1/
14477             q
14478           }
14479           s/.*/./; q'`
14480   as_dir="$ac_dir"; as_fn_mkdir_p
14481   ac_builddir=.
14482
14483 case "$ac_dir" in
14484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14485 *)
14486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14487   # A ".." for each directory in $ac_dir_suffix.
14488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14489   case $ac_top_builddir_sub in
14490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14492   esac ;;
14493 esac
14494 ac_abs_top_builddir=$ac_pwd
14495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14496 # for backward compatibility:
14497 ac_top_builddir=$ac_top_build_prefix
14498
14499 case $srcdir in
14500   .)  # We are building in place.
14501     ac_srcdir=.
14502     ac_top_srcdir=$ac_top_builddir_sub
14503     ac_abs_top_srcdir=$ac_pwd ;;
14504   [\\/]* | ?:[\\/]* )  # Absolute name.
14505     ac_srcdir=$srcdir$ac_dir_suffix;
14506     ac_top_srcdir=$srcdir
14507     ac_abs_top_srcdir=$srcdir ;;
14508   *) # Relative name.
14509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14510     ac_top_srcdir=$ac_top_build_prefix$srcdir
14511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14512 esac
14513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14514
14515
14516   case $ac_mode in
14517   :F)
14518   #
14519   # CONFIG_FILE
14520   #
14521
14522   case $INSTALL in
14523   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14524   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14525   esac
14526   ac_MKDIR_P=$MKDIR_P
14527   case $MKDIR_P in
14528   [\\/$]* | ?:[\\/]* ) ;;
14529   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14530   esac
14531 _ACEOF
14532
14533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14534 # If the template does not know about datarootdir, expand it.
14535 # FIXME: This hack should be removed a few years after 2.60.
14536 ac_datarootdir_hack=; ac_datarootdir_seen=
14537 ac_sed_dataroot='
14538 /datarootdir/ {
14539   p
14540   q
14541 }
14542 /@datadir@/p
14543 /@docdir@/p
14544 /@infodir@/p
14545 /@localedir@/p
14546 /@mandir@/p'
14547 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14548 *datarootdir*) ac_datarootdir_seen=yes;;
14549 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14550   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14551 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14552 _ACEOF
14553 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14554   ac_datarootdir_hack='
14555   s&@datadir@&$datadir&g
14556   s&@docdir@&$docdir&g
14557   s&@infodir@&$infodir&g
14558   s&@localedir@&$localedir&g
14559   s&@mandir@&$mandir&g
14560   s&\\\${datarootdir}&$datarootdir&g' ;;
14561 esac
14562 _ACEOF
14563
14564 # Neutralize VPATH when `$srcdir' = `.'.
14565 # Shell code in configure.ac might set extrasub.
14566 # FIXME: do we really want to maintain this feature?
14567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14568 ac_sed_extra="$ac_vpsub
14569 $extrasub
14570 _ACEOF
14571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14572 :t
14573 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14574 s|@configure_input@|$ac_sed_conf_input|;t t
14575 s&@top_builddir@&$ac_top_builddir_sub&;t t
14576 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14577 s&@srcdir@&$ac_srcdir&;t t
14578 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14579 s&@top_srcdir@&$ac_top_srcdir&;t t
14580 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14581 s&@builddir@&$ac_builddir&;t t
14582 s&@abs_builddir@&$ac_abs_builddir&;t t
14583 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14584 s&@INSTALL@&$ac_INSTALL&;t t
14585 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14586 $ac_datarootdir_hack
14587 "
14588 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14589   || as_fn_error "could not create $ac_file" "$LINENO" 5
14590
14591 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14592   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14593   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14594   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14595 which seems to be undefined.  Please make sure it is defined." >&5
14596 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14597 which seems to be undefined.  Please make sure it is defined." >&2;}
14598
14599   rm -f "$tmp/stdin"
14600   case $ac_file in
14601   -) cat "$tmp/out" && rm -f "$tmp/out";;
14602   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14603   esac \
14604   || as_fn_error "could not create $ac_file" "$LINENO" 5
14605  ;;
14606   :H)
14607   #
14608   # CONFIG_HEADER
14609   #
14610   if test x"$ac_file" != x-; then
14611     {
14612       $as_echo "/* $configure_input  */" \
14613       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14614     } >"$tmp/config.h" \
14615       || as_fn_error "could not create $ac_file" "$LINENO" 5
14616     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14617       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14618 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14619     else
14620       rm -f "$ac_file"
14621       mv "$tmp/config.h" "$ac_file" \
14622         || as_fn_error "could not create $ac_file" "$LINENO" 5
14623     fi
14624   else
14625     $as_echo "/* $configure_input  */" \
14626       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14627       || as_fn_error "could not create -" "$LINENO" 5
14628   fi
14629 # Compute "$ac_file"'s index in $config_headers.
14630 _am_arg="$ac_file"
14631 _am_stamp_count=1
14632 for _am_header in $config_headers :; do
14633   case $_am_header in
14634     $_am_arg | $_am_arg:* )
14635       break ;;
14636     * )
14637       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14638   esac
14639 done
14640 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14641 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14642          X"$_am_arg" : 'X\(//\)[^/]' \| \
14643          X"$_am_arg" : 'X\(//\)$' \| \
14644          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14645 $as_echo X"$_am_arg" |
14646     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14647             s//\1/
14648             q
14649           }
14650           /^X\(\/\/\)[^/].*/{
14651             s//\1/
14652             q
14653           }
14654           /^X\(\/\/\)$/{
14655             s//\1/
14656             q
14657           }
14658           /^X\(\/\).*/{
14659             s//\1/
14660             q
14661           }
14662           s/.*/./; q'`/stamp-h$_am_stamp_count
14663  ;;
14664
14665   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14666 $as_echo "$as_me: executing $ac_file commands" >&6;}
14667  ;;
14668   esac
14669
14670
14671   case $ac_file$ac_mode in
14672     "default-1":C)
14673 # Only add multilib support code if we just rebuilt the top-level
14674 # Makefile.
14675 case " $CONFIG_FILES " in
14676  *" Makefile "*)
14677    ac_file=Makefile . ${multi_basedir}/config-ml.in
14678    ;;
14679 esac ;;
14680     "libtool":C)
14681
14682     # See if we are running on zsh, and set the options which allow our
14683     # commands through without removal of \ escapes.
14684     if test -n "${ZSH_VERSION+set}" ; then
14685       setopt NO_GLOB_SUBST
14686     fi
14687
14688     cfgfile="${ofile}T"
14689     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14690     $RM "$cfgfile"
14691
14692     cat <<_LT_EOF >> "$cfgfile"
14693 #! $SHELL
14694
14695 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14696 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14697 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14698 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14699 #
14700 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14701 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14702 #   Written by Gordon Matzigkeit, 1996
14703 #
14704 #   This file is part of GNU Libtool.
14705 #
14706 # GNU Libtool is free software; you can redistribute it and/or
14707 # modify it under the terms of the GNU General Public License as
14708 # published by the Free Software Foundation; either version 2 of
14709 # the License, or (at your option) any later version.
14710 #
14711 # As a special exception to the GNU General Public License,
14712 # if you distribute this file as part of a program or library that
14713 # is built using GNU Libtool, you may include this file under the
14714 # same distribution terms that you use for the rest of that program.
14715 #
14716 # GNU Libtool is distributed in the hope that it will be useful,
14717 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14718 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14719 # GNU General Public License for more details.
14720 #
14721 # You should have received a copy of the GNU General Public License
14722 # along with GNU Libtool; see the file COPYING.  If not, a copy
14723 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14724 # obtained by writing to the Free Software Foundation, Inc.,
14725 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14726
14727
14728 # The names of the tagged configurations supported by this script.
14729 available_tags=""
14730
14731 # ### BEGIN LIBTOOL CONFIG
14732
14733 # Which release of libtool.m4 was used?
14734 macro_version=$macro_version
14735 macro_revision=$macro_revision
14736
14737 # Whether or not to build shared libraries.
14738 build_libtool_libs=$enable_shared
14739
14740 # Whether or not to build static libraries.
14741 build_old_libs=$enable_static
14742
14743 # What type of objects to build.
14744 pic_mode=$pic_mode
14745
14746 # Whether or not to optimize for fast installation.
14747 fast_install=$enable_fast_install
14748
14749 # Shell to use when invoking shell scripts.
14750 SHELL=$lt_SHELL
14751
14752 # An echo program that protects backslashes.
14753 ECHO=$lt_ECHO
14754
14755 # The host system.
14756 host_alias=$host_alias
14757 host=$host
14758 host_os=$host_os
14759
14760 # The build system.
14761 build_alias=$build_alias
14762 build=$build
14763 build_os=$build_os
14764
14765 # A sed program that does not truncate output.
14766 SED=$lt_SED
14767
14768 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14769 Xsed="\$SED -e 1s/^X//"
14770
14771 # A grep program that handles long lines.
14772 GREP=$lt_GREP
14773
14774 # An ERE matcher.
14775 EGREP=$lt_EGREP
14776
14777 # A literal string matcher.
14778 FGREP=$lt_FGREP
14779
14780 # A BSD- or MS-compatible name lister.
14781 NM=$lt_NM
14782
14783 # Whether we need soft or hard links.
14784 LN_S=$lt_LN_S
14785
14786 # What is the maximum length of a command?
14787 max_cmd_len=$max_cmd_len
14788
14789 # Object file suffix (normally "o").
14790 objext=$ac_objext
14791
14792 # Executable file suffix (normally "").
14793 exeext=$exeext
14794
14795 # whether the shell understands "unset".
14796 lt_unset=$lt_unset
14797
14798 # turn spaces into newlines.
14799 SP2NL=$lt_lt_SP2NL
14800
14801 # turn newlines into spaces.
14802 NL2SP=$lt_lt_NL2SP
14803
14804 # An object symbol dumper.
14805 OBJDUMP=$lt_OBJDUMP
14806
14807 # Method to check whether dependent libraries are shared objects.
14808 deplibs_check_method=$lt_deplibs_check_method
14809
14810 # Command to use when deplibs_check_method == "file_magic".
14811 file_magic_cmd=$lt_file_magic_cmd
14812
14813 # The archiver.
14814 AR=$lt_AR
14815 AR_FLAGS=$lt_AR_FLAGS
14816
14817 # A symbol stripping program.
14818 STRIP=$lt_STRIP
14819
14820 # Commands used to install an old-style archive.
14821 RANLIB=$lt_RANLIB
14822 old_postinstall_cmds=$lt_old_postinstall_cmds
14823 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14824
14825 # Whether to use a lock for old archive extraction.
14826 lock_old_archive_extraction=$lock_old_archive_extraction
14827
14828 # A C compiler.
14829 LTCC=$lt_CC
14830
14831 # LTCC compiler flags.
14832 LTCFLAGS=$lt_CFLAGS
14833
14834 # Take the output of nm and produce a listing of raw symbols and C names.
14835 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14836
14837 # Transform the output of nm in a proper C declaration.
14838 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14839
14840 # Transform the output of nm in a C name address pair.
14841 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14842
14843 # Transform the output of nm in a C name address pair when lib prefix is needed.
14844 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14845
14846 # The name of the directory that contains temporary libtool files.
14847 objdir=$objdir
14848
14849 # Used to examine libraries when file_magic_cmd begins with "file".
14850 MAGIC_CMD=$MAGIC_CMD
14851
14852 # Must we lock files when doing compilation?
14853 need_locks=$lt_need_locks
14854
14855 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14856 DSYMUTIL=$lt_DSYMUTIL
14857
14858 # Tool to change global to local symbols on Mac OS X.
14859 NMEDIT=$lt_NMEDIT
14860
14861 # Tool to manipulate fat objects and archives on Mac OS X.
14862 LIPO=$lt_LIPO
14863
14864 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14865 OTOOL=$lt_OTOOL
14866
14867 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14868 OTOOL64=$lt_OTOOL64
14869
14870 # Old archive suffix (normally "a").
14871 libext=$libext
14872
14873 # Shared library suffix (normally ".so").
14874 shrext_cmds=$lt_shrext_cmds
14875
14876 # The commands to extract the exported symbol list from a shared archive.
14877 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14878
14879 # Variables whose values should be saved in libtool wrapper scripts and
14880 # restored at link time.
14881 variables_saved_for_relink=$lt_variables_saved_for_relink
14882
14883 # Do we need the "lib" prefix for modules?
14884 need_lib_prefix=$need_lib_prefix
14885
14886 # Do we need a version for libraries?
14887 need_version=$need_version
14888
14889 # Library versioning type.
14890 version_type=$version_type
14891
14892 # Shared library runtime path variable.
14893 runpath_var=$runpath_var
14894
14895 # Shared library path variable.
14896 shlibpath_var=$shlibpath_var
14897
14898 # Is shlibpath searched before the hard-coded library search path?
14899 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14900
14901 # Format of library name prefix.
14902 libname_spec=$lt_libname_spec
14903
14904 # List of archive names.  First name is the real one, the rest are links.
14905 # The last name is the one that the linker finds with -lNAME
14906 library_names_spec=$lt_library_names_spec
14907
14908 # The coded name of the library, if different from the real name.
14909 soname_spec=$lt_soname_spec
14910
14911 # Permission mode override for installation of shared libraries.
14912 install_override_mode=$lt_install_override_mode
14913
14914 # Command to use after installation of a shared archive.
14915 postinstall_cmds=$lt_postinstall_cmds
14916
14917 # Command to use after uninstallation of a shared archive.
14918 postuninstall_cmds=$lt_postuninstall_cmds
14919
14920 # Commands used to finish a libtool library installation in a directory.
14921 finish_cmds=$lt_finish_cmds
14922
14923 # As "finish_cmds", except a single script fragment to be evaled but
14924 # not shown.
14925 finish_eval=$lt_finish_eval
14926
14927 # Whether we should hardcode library paths into libraries.
14928 hardcode_into_libs=$hardcode_into_libs
14929
14930 # Compile-time system search path for libraries.
14931 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14932
14933 # Run-time system search path for libraries.
14934 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14935
14936 # Whether dlopen is supported.
14937 dlopen_support=$enable_dlopen
14938
14939 # Whether dlopen of programs is supported.
14940 dlopen_self=$enable_dlopen_self
14941
14942 # Whether dlopen of statically linked programs is supported.
14943 dlopen_self_static=$enable_dlopen_self_static
14944
14945 # Commands to strip libraries.
14946 old_striplib=$lt_old_striplib
14947 striplib=$lt_striplib
14948
14949
14950 # The linker used to build libraries.
14951 LD=$lt_LD
14952
14953 # How to create reloadable object files.
14954 reload_flag=$lt_reload_flag
14955 reload_cmds=$lt_reload_cmds
14956
14957 # Commands used to build an old-style archive.
14958 old_archive_cmds=$lt_old_archive_cmds
14959
14960 # A language specific compiler.
14961 CC=$lt_compiler
14962
14963 # Is the compiler the GNU compiler?
14964 with_gcc=$GCC
14965
14966 # Compiler flag to turn off builtin functions.
14967 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14968
14969 # How to pass a linker flag through the compiler.
14970 wl=$lt_lt_prog_compiler_wl
14971
14972 # Additional compiler flags for building library objects.
14973 pic_flag=$lt_lt_prog_compiler_pic
14974
14975 # Compiler flag to prevent dynamic linking.
14976 link_static_flag=$lt_lt_prog_compiler_static
14977
14978 # Does compiler simultaneously support -c and -o options?
14979 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14980
14981 # Whether or not to add -lc for building shared libraries.
14982 build_libtool_need_lc=$archive_cmds_need_lc
14983
14984 # Whether or not to disallow shared libs when runtime libs are static.
14985 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14986
14987 # Compiler flag to allow reflexive dlopens.
14988 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14989
14990 # Compiler flag to generate shared objects directly from archives.
14991 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14992
14993 # Whether the compiler copes with passing no objects directly.
14994 compiler_needs_object=$lt_compiler_needs_object
14995
14996 # Create an old-style archive from a shared archive.
14997 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14998
14999 # Create a temporary old-style archive to link instead of a shared archive.
15000 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15001
15002 # Commands used to build a shared archive.
15003 archive_cmds=$lt_archive_cmds
15004 archive_expsym_cmds=$lt_archive_expsym_cmds
15005
15006 # Commands used to build a loadable module if different from building
15007 # a shared archive.
15008 module_cmds=$lt_module_cmds
15009 module_expsym_cmds=$lt_module_expsym_cmds
15010
15011 # Whether we are building with GNU ld or not.
15012 with_gnu_ld=$lt_with_gnu_ld
15013
15014 # Flag that allows shared libraries with undefined symbols to be built.
15015 allow_undefined_flag=$lt_allow_undefined_flag
15016
15017 # Flag that enforces no undefined symbols.
15018 no_undefined_flag=$lt_no_undefined_flag
15019
15020 # Flag to hardcode \$libdir into a binary during linking.
15021 # This must work even if \$libdir does not exist
15022 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15023
15024 # If ld is used when linking, flag to hardcode \$libdir into a binary
15025 # during linking.  This must work even if \$libdir does not exist.
15026 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15027
15028 # Whether we need a single "-rpath" flag with a separated argument.
15029 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15030
15031 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15032 # DIR into the resulting binary.
15033 hardcode_direct=$hardcode_direct
15034
15035 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15036 # DIR into the resulting binary and the resulting library dependency is
15037 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15038 # library is relocated.
15039 hardcode_direct_absolute=$hardcode_direct_absolute
15040
15041 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15042 # into the resulting binary.
15043 hardcode_minus_L=$hardcode_minus_L
15044
15045 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15046 # into the resulting binary.
15047 hardcode_shlibpath_var=$hardcode_shlibpath_var
15048
15049 # Set to "yes" if building a shared library automatically hardcodes DIR
15050 # into the library and all subsequent libraries and executables linked
15051 # against it.
15052 hardcode_automatic=$hardcode_automatic
15053
15054 # Set to yes if linker adds runtime paths of dependent libraries
15055 # to runtime path list.
15056 inherit_rpath=$inherit_rpath
15057
15058 # Whether libtool must link a program against all its dependency libraries.
15059 link_all_deplibs=$link_all_deplibs
15060
15061 # Fix the shell variable \$srcfile for the compiler.
15062 fix_srcfile_path=$lt_fix_srcfile_path
15063
15064 # Set to "yes" if exported symbols are required.
15065 always_export_symbols=$always_export_symbols
15066
15067 # The commands to list exported symbols.
15068 export_symbols_cmds=$lt_export_symbols_cmds
15069
15070 # Symbols that should not be listed in the preloaded symbols.
15071 exclude_expsyms=$lt_exclude_expsyms
15072
15073 # Symbols that must always be exported.
15074 include_expsyms=$lt_include_expsyms
15075
15076 # Commands necessary for linking programs (against libraries) with templates.
15077 prelink_cmds=$lt_prelink_cmds
15078
15079 # Specify filename containing input files.
15080 file_list_spec=$lt_file_list_spec
15081
15082 # How to hardcode a shared library path into an executable.
15083 hardcode_action=$hardcode_action
15084
15085 # ### END LIBTOOL CONFIG
15086
15087 _LT_EOF
15088
15089   case $host_os in
15090   aix3*)
15091     cat <<\_LT_EOF >> "$cfgfile"
15092 # AIX sometimes has problems with the GCC collect2 program.  For some
15093 # reason, if we set the COLLECT_NAMES environment variable, the problems
15094 # vanish in a puff of smoke.
15095 if test "X${COLLECT_NAMES+set}" != Xset; then
15096   COLLECT_NAMES=
15097   export COLLECT_NAMES
15098 fi
15099 _LT_EOF
15100     ;;
15101   esac
15102
15103
15104 ltmain="$ac_aux_dir/ltmain.sh"
15105
15106
15107   # We use sed instead of cat because bash on DJGPP gets confused if
15108   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15109   # text mode, it properly converts lines to CR/LF.  This bash problem
15110   # is reportedly fixed, but why not run on old versions too?
15111   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15112     || (rm -f "$cfgfile"; exit 1)
15113
15114   case $xsi_shell in
15115   yes)
15116     cat << \_LT_EOF >> "$cfgfile"
15117
15118 # func_dirname file append nondir_replacement
15119 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15120 # otherwise set result to NONDIR_REPLACEMENT.
15121 func_dirname ()
15122 {
15123   case ${1} in
15124     */*) func_dirname_result="${1%/*}${2}" ;;
15125     *  ) func_dirname_result="${3}" ;;
15126   esac
15127 }
15128
15129 # func_basename file
15130 func_basename ()
15131 {
15132   func_basename_result="${1##*/}"
15133 }
15134
15135 # func_dirname_and_basename file append nondir_replacement
15136 # perform func_basename and func_dirname in a single function
15137 # call:
15138 #   dirname:  Compute the dirname of FILE.  If nonempty,
15139 #             add APPEND to the result, otherwise set result
15140 #             to NONDIR_REPLACEMENT.
15141 #             value returned in "$func_dirname_result"
15142 #   basename: Compute filename of FILE.
15143 #             value retuned in "$func_basename_result"
15144 # Implementation must be kept synchronized with func_dirname
15145 # and func_basename. For efficiency, we do not delegate to
15146 # those functions but instead duplicate the functionality here.
15147 func_dirname_and_basename ()
15148 {
15149   case ${1} in
15150     */*) func_dirname_result="${1%/*}${2}" ;;
15151     *  ) func_dirname_result="${3}" ;;
15152   esac
15153   func_basename_result="${1##*/}"
15154 }
15155
15156 # func_stripname prefix suffix name
15157 # strip PREFIX and SUFFIX off of NAME.
15158 # PREFIX and SUFFIX must not contain globbing or regex special
15159 # characters, hashes, percent signs, but SUFFIX may contain a leading
15160 # dot (in which case that matches only a dot).
15161 func_stripname ()
15162 {
15163   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15164   # positional parameters, so assign one to ordinary parameter first.
15165   func_stripname_result=${3}
15166   func_stripname_result=${func_stripname_result#"${1}"}
15167   func_stripname_result=${func_stripname_result%"${2}"}
15168 }
15169
15170 # func_opt_split
15171 func_opt_split ()
15172 {
15173   func_opt_split_opt=${1%%=*}
15174   func_opt_split_arg=${1#*=}
15175 }
15176
15177 # func_lo2o object
15178 func_lo2o ()
15179 {
15180   case ${1} in
15181     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15182     *)    func_lo2o_result=${1} ;;
15183   esac
15184 }
15185
15186 # func_xform libobj-or-source
15187 func_xform ()
15188 {
15189   func_xform_result=${1%.*}.lo
15190 }
15191
15192 # func_arith arithmetic-term...
15193 func_arith ()
15194 {
15195   func_arith_result=$(( $* ))
15196 }
15197
15198 # func_len string
15199 # STRING may not start with a hyphen.
15200 func_len ()
15201 {
15202   func_len_result=${#1}
15203 }
15204
15205 _LT_EOF
15206     ;;
15207   *) # Bourne compatible functions.
15208     cat << \_LT_EOF >> "$cfgfile"
15209
15210 # func_dirname file append nondir_replacement
15211 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15212 # otherwise set result to NONDIR_REPLACEMENT.
15213 func_dirname ()
15214 {
15215   # Extract subdirectory from the argument.
15216   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15217   if test "X$func_dirname_result" = "X${1}"; then
15218     func_dirname_result="${3}"
15219   else
15220     func_dirname_result="$func_dirname_result${2}"
15221   fi
15222 }
15223
15224 # func_basename file
15225 func_basename ()
15226 {
15227   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15228 }
15229
15230
15231 # func_stripname prefix suffix name
15232 # strip PREFIX and SUFFIX off of NAME.
15233 # PREFIX and SUFFIX must not contain globbing or regex special
15234 # characters, hashes, percent signs, but SUFFIX may contain a leading
15235 # dot (in which case that matches only a dot).
15236 # func_strip_suffix prefix name
15237 func_stripname ()
15238 {
15239   case ${2} in
15240     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15241     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15242   esac
15243 }
15244
15245 # sed scripts:
15246 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15247 my_sed_long_arg='1s/^-[^=]*=//'
15248
15249 # func_opt_split
15250 func_opt_split ()
15251 {
15252   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15253   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15254 }
15255
15256 # func_lo2o object
15257 func_lo2o ()
15258 {
15259   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15260 }
15261
15262 # func_xform libobj-or-source
15263 func_xform ()
15264 {
15265   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15266 }
15267
15268 # func_arith arithmetic-term...
15269 func_arith ()
15270 {
15271   func_arith_result=`expr "$@"`
15272 }
15273
15274 # func_len string
15275 # STRING may not start with a hyphen.
15276 func_len ()
15277 {
15278   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15279 }
15280
15281 _LT_EOF
15282 esac
15283
15284 case $lt_shell_append in
15285   yes)
15286     cat << \_LT_EOF >> "$cfgfile"
15287
15288 # func_append var value
15289 # Append VALUE to the end of shell variable VAR.
15290 func_append ()
15291 {
15292   eval "$1+=\$2"
15293 }
15294 _LT_EOF
15295     ;;
15296   *)
15297     cat << \_LT_EOF >> "$cfgfile"
15298
15299 # func_append var value
15300 # Append VALUE to the end of shell variable VAR.
15301 func_append ()
15302 {
15303   eval "$1=\$$1\$2"
15304 }
15305
15306 _LT_EOF
15307     ;;
15308   esac
15309
15310
15311   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15312     || (rm -f "$cfgfile"; exit 1)
15313
15314   mv -f "$cfgfile" "$ofile" ||
15315     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15316   chmod +x "$ofile"
15317
15318  ;;
15319     "gstdint.h":C)
15320 if test "$GCC" = yes; then
15321   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15322 else
15323   echo "/* generated for $CC */" > tmp-stdint.h
15324 fi
15325
15326 sed 's/^ *//' >> tmp-stdint.h <<EOF
15327
15328   #ifndef GCC_GENERATED_STDINT_H
15329   #define GCC_GENERATED_STDINT_H 1
15330
15331   #include <sys/types.h>
15332 EOF
15333
15334 if test "$acx_cv_header_stdint" != stdint.h; then
15335   echo "#include <stddef.h>" >> tmp-stdint.h
15336 fi
15337 if test "$acx_cv_header_stdint" != stddef.h; then
15338   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15339 fi
15340
15341 sed 's/^ *//' >> tmp-stdint.h <<EOF
15342   /* glibc uses these symbols as guards to prevent redefinitions.  */
15343   #ifdef __int8_t_defined
15344   #define _INT8_T
15345   #define _INT16_T
15346   #define _INT32_T
15347   #endif
15348   #ifdef __uint32_t_defined
15349   #define _UINT32_T
15350   #endif
15351
15352 EOF
15353
15354 # ----------------- done header, emit basic int types -------------
15355 if test "$acx_cv_header_stdint" = stddef.h; then
15356   sed 's/^ *//' >> tmp-stdint.h <<EOF
15357
15358     #ifndef _UINT8_T
15359     #define _UINT8_T
15360     #ifndef __uint8_t_defined
15361     #define __uint8_t_defined
15362     #ifndef uint8_t
15363     typedef unsigned $acx_cv_type_int8_t uint8_t;
15364     #endif
15365     #endif
15366     #endif
15367
15368     #ifndef _UINT16_T
15369     #define _UINT16_T
15370     #ifndef __uint16_t_defined
15371     #define __uint16_t_defined
15372     #ifndef uint16_t
15373     typedef unsigned $acx_cv_type_int16_t uint16_t;
15374     #endif
15375     #endif
15376     #endif
15377
15378     #ifndef _UINT32_T
15379     #define _UINT32_T
15380     #ifndef __uint32_t_defined
15381     #define __uint32_t_defined
15382     #ifndef uint32_t
15383     typedef unsigned $acx_cv_type_int32_t uint32_t;
15384     #endif
15385     #endif
15386     #endif
15387
15388     #ifndef _INT8_T
15389     #define _INT8_T
15390     #ifndef __int8_t_defined
15391     #define __int8_t_defined
15392     #ifndef int8_t
15393     typedef $acx_cv_type_int8_t int8_t;
15394     #endif
15395     #endif
15396     #endif
15397
15398     #ifndef _INT16_T
15399     #define _INT16_T
15400     #ifndef __int16_t_defined
15401     #define __int16_t_defined
15402     #ifndef int16_t
15403     typedef $acx_cv_type_int16_t int16_t;
15404     #endif
15405     #endif
15406     #endif
15407
15408     #ifndef _INT32_T
15409     #define _INT32_T
15410     #ifndef __int32_t_defined
15411     #define __int32_t_defined
15412     #ifndef int32_t
15413     typedef $acx_cv_type_int32_t int32_t;
15414     #endif
15415     #endif
15416     #endif
15417 EOF
15418 elif test "$ac_cv_type_u_int32_t" = yes; then
15419   sed 's/^ *//' >> tmp-stdint.h <<EOF
15420
15421     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
15422     #ifndef _INT8_T
15423     #define _INT8_T
15424     #endif
15425     #ifndef _INT16_T
15426     #define _INT16_T
15427     #endif
15428     #ifndef _INT32_T
15429     #define _INT32_T
15430     #endif
15431
15432     #ifndef _UINT8_T
15433     #define _UINT8_T
15434     #ifndef __uint8_t_defined
15435     #define __uint8_t_defined
15436     #ifndef uint8_t
15437     typedef u_int8_t uint8_t;
15438     #endif
15439     #endif
15440     #endif
15441
15442     #ifndef _UINT16_T
15443     #define _UINT16_T
15444     #ifndef __uint16_t_defined
15445     #define __uint16_t_defined
15446     #ifndef uint16_t
15447     typedef u_int16_t uint16_t;
15448     #endif
15449     #endif
15450     #endif
15451
15452     #ifndef _UINT32_T
15453     #define _UINT32_T
15454     #ifndef __uint32_t_defined
15455     #define __uint32_t_defined
15456     #ifndef uint32_t
15457     typedef u_int32_t uint32_t;
15458     #endif
15459     #endif
15460     #endif
15461 EOF
15462 else
15463   sed 's/^ *//' >> tmp-stdint.h <<EOF
15464
15465     /* Some systems have guard macros to prevent redefinitions, define them.  */
15466     #ifndef _INT8_T
15467     #define _INT8_T
15468     #endif
15469     #ifndef _INT16_T
15470     #define _INT16_T
15471     #endif
15472     #ifndef _INT32_T
15473     #define _INT32_T
15474     #endif
15475     #ifndef _UINT8_T
15476     #define _UINT8_T
15477     #endif
15478     #ifndef _UINT16_T
15479     #define _UINT16_T
15480     #endif
15481     #ifndef _UINT32_T
15482     #define _UINT32_T
15483     #endif
15484 EOF
15485 fi
15486
15487 # ------------- done basic int types, emit int64_t types ------------
15488 if test "$ac_cv_type_uint64_t" = yes; then
15489   sed 's/^ *//' >> tmp-stdint.h <<EOF
15490
15491     /* system headers have good uint64_t and int64_t */
15492     #ifndef _INT64_T
15493     #define _INT64_T
15494     #endif
15495     #ifndef _UINT64_T
15496     #define _UINT64_T
15497     #endif
15498 EOF
15499 elif test "$ac_cv_type_u_int64_t" = yes; then
15500   sed 's/^ *//' >> tmp-stdint.h <<EOF
15501
15502     /* system headers have an u_int64_t (and int64_t) */
15503     #ifndef _INT64_T
15504     #define _INT64_T
15505     #endif
15506     #ifndef _UINT64_T
15507     #define _UINT64_T
15508     #ifndef __uint64_t_defined
15509     #define __uint64_t_defined
15510     #ifndef uint64_t
15511     typedef u_int64_t uint64_t;
15512     #endif
15513     #endif
15514     #endif
15515 EOF
15516 elif test -n "$acx_cv_type_int64_t"; then
15517   sed 's/^ *//' >> tmp-stdint.h <<EOF
15518
15519     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
15520     #ifndef _INT64_T
15521     #define _INT64_T
15522     #ifndef int64_t
15523     typedef $acx_cv_type_int64_t int64_t;
15524     #endif
15525     #endif
15526     #ifndef _UINT64_T
15527     #define _UINT64_T
15528     #ifndef __uint64_t_defined
15529     #define __uint64_t_defined
15530     #ifndef uint64_t
15531     typedef unsigned $acx_cv_type_int64_t uint64_t;
15532     #endif
15533     #endif
15534     #endif
15535 EOF
15536 else
15537   sed 's/^ *//' >> tmp-stdint.h <<EOF
15538
15539     /* some common heuristics for int64_t, using compiler-specific tests */
15540     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
15541     #ifndef _INT64_T
15542     #define _INT64_T
15543     #ifndef __int64_t_defined
15544     #ifndef int64_t
15545     typedef long long int64_t;
15546     #endif
15547     #endif
15548     #endif
15549     #ifndef _UINT64_T
15550     #define _UINT64_T
15551     #ifndef uint64_t
15552     typedef unsigned long long uint64_t;
15553     #endif
15554     #endif
15555
15556     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
15557     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
15558        does not implement __extension__.  But that compiler doesn't define
15559        __GNUC_MINOR__.  */
15560     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
15561     # define __extension__
15562     # endif
15563
15564     # ifndef _INT64_T
15565     # define _INT64_T
15566     # ifndef int64_t
15567     __extension__ typedef long long int64_t;
15568     # endif
15569     # endif
15570     # ifndef _UINT64_T
15571     # define _UINT64_T
15572     # ifndef uint64_t
15573     __extension__ typedef unsigned long long uint64_t;
15574     # endif
15575     # endif
15576
15577     #elif !defined __STRICT_ANSI__
15578     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15579
15580     #  ifndef _INT64_T
15581     #  define _INT64_T
15582     #  ifndef int64_t
15583     typedef __int64 int64_t;
15584     #  endif
15585     #  endif
15586     #  ifndef _UINT64_T
15587     #  define _UINT64_T
15588     #  ifndef uint64_t
15589     typedef unsigned __int64 uint64_t;
15590     #  endif
15591     #  endif
15592     # endif /* compiler */
15593
15594     #endif /* ANSI version */
15595 EOF
15596 fi
15597
15598 # ------------- done int64_t types, emit intptr types ------------
15599 if test "$ac_cv_type_uintptr_t" != yes; then
15600   sed 's/^ *//' >> tmp-stdint.h <<EOF
15601
15602     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15603     #ifndef __uintptr_t_defined
15604     #ifndef uintptr_t
15605     typedef u$acx_cv_type_intptr_t uintptr_t;
15606     #endif
15607     #endif
15608     #ifndef __intptr_t_defined
15609     #ifndef intptr_t
15610     typedef $acx_cv_type_intptr_t  intptr_t;
15611     #endif
15612     #endif
15613 EOF
15614 fi
15615
15616 # ------------- done intptr types, emit int_least types ------------
15617 if test "$ac_cv_type_int_least32_t" != yes; then
15618   sed 's/^ *//' >> tmp-stdint.h <<EOF
15619
15620     /* Define int_least types */
15621     typedef int8_t     int_least8_t;
15622     typedef int16_t    int_least16_t;
15623     typedef int32_t    int_least32_t;
15624     #ifdef _INT64_T
15625     typedef int64_t    int_least64_t;
15626     #endif
15627
15628     typedef uint8_t    uint_least8_t;
15629     typedef uint16_t   uint_least16_t;
15630     typedef uint32_t   uint_least32_t;
15631     #ifdef _UINT64_T
15632     typedef uint64_t   uint_least64_t;
15633     #endif
15634 EOF
15635 fi
15636
15637 # ------------- done intptr types, emit int_fast types ------------
15638 if test "$ac_cv_type_int_fast32_t" != yes; then
15639       sed 's/^ *//' >> tmp-stdint.h <<EOF
15640
15641     /* Define int_fast types.  short is often slow */
15642     typedef int8_t       int_fast8_t;
15643     typedef int          int_fast16_t;
15644     typedef int32_t      int_fast32_t;
15645     #ifdef _INT64_T
15646     typedef int64_t      int_fast64_t;
15647     #endif
15648
15649     typedef uint8_t      uint_fast8_t;
15650     typedef unsigned int uint_fast16_t;
15651     typedef uint32_t     uint_fast32_t;
15652     #ifdef _UINT64_T
15653     typedef uint64_t     uint_fast64_t;
15654     #endif
15655 EOF
15656 fi
15657
15658 if test "$ac_cv_type_uintmax_t" != yes; then
15659   sed 's/^ *//' >> tmp-stdint.h <<EOF
15660
15661     /* Define intmax based on what we found */
15662     #ifndef intmax_t
15663     #ifdef _INT64_T
15664     typedef int64_t       intmax_t;
15665     #else
15666     typedef long          intmax_t;
15667     #endif
15668     #endif
15669     #ifndef uintmax_t
15670     #ifdef _UINT64_T
15671     typedef uint64_t      uintmax_t;
15672     #else
15673     typedef unsigned long uintmax_t;
15674     #endif
15675     #endif
15676 EOF
15677 fi
15678
15679 sed 's/^ *//' >> tmp-stdint.h <<EOF
15680
15681   #endif /* GCC_GENERATED_STDINT_H */
15682 EOF
15683
15684 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15685   rm -f tmp-stdint.h
15686 else
15687   mv -f tmp-stdint.h gstdint.h
15688 fi
15689
15690  ;;
15691     "default":C) if test -n "$CONFIG_FILES"; then
15692    if test -n "${with_target_subdir}"; then
15693      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15694      # that multilib installs will end up installed in the correct place.
15695      # The testsuite needs it for multilib-aware ABI baseline files.
15696      # To work around this not being passed down from config-ml.in ->
15697      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15698      # append it here.  Only modify Makefiles that have just been created.
15699      #
15700      # Also, get rid of this simulated-VPATH thing that automake does.
15701      cat > vpsed << \_EOF
15702   s!`test -f '$<' || echo '$(srcdir)/'`!!
15703 _EOF
15704      for i in $SUBDIRS; do
15705       case $CONFIG_FILES in
15706        *${i}/Makefile*)
15707          #echo "Adding MULTISUBDIR to $i/Makefile"
15708          sed -f vpsed $i/Makefile > tmp
15709          grep '^MULTISUBDIR =' Makefile >> tmp
15710          mv tmp $i/Makefile
15711          ;;
15712       esac
15713      done
15714      rm vpsed
15715    fi
15716  fi
15717  ;;
15718
15719   esac
15720 done # for ac_tag
15721
15722
15723 as_fn_exit 0
15724 _ACEOF
15725 ac_clean_files=$ac_clean_files_save
15726
15727 test $ac_write_fail = 0 ||
15728   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15729
15730
15731 # configure is writing to config.log, and then calls config.status.
15732 # config.status does its own redirection, appending to config.log.
15733 # Unfortunately, on DOS this fails, as config.log is still kept open
15734 # by configure, so config.status won't be able to write to it; its
15735 # output is simply discarded.  So we exec the FD to /dev/null,
15736 # effectively closing config.log, so it can be properly (re)opened and
15737 # appended to by config.status.  When coming back to configure, we
15738 # need to make the FD available again.
15739 if test "$no_create" != yes; then
15740   ac_cs_success=:
15741   ac_config_status_args=
15742   test "$silent" = yes &&
15743     ac_config_status_args="$ac_config_status_args --quiet"
15744   exec 5>/dev/null
15745   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15746   exec 5>>config.log
15747   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15748   # would make configure fail if this is the last instruction.
15749   $ac_cs_success || as_fn_exit $?
15750 fi
15751 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15752   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15753 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15754 fi
15755