gold/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for gold 0.1.
   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=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME='gold'
 548 PACKAGE_TARNAME='gold'
 549 PACKAGE_VERSION='0.1'
 550 PACKAGE_STRING='gold 0.1'
 551 PACKAGE_BUGREPORT=''
 552 PACKAGE_URL=''
 553
 554 ac_unique_file="gold.cc"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='am__EXEEXT_FALSE
 592 am__EXEEXT_TRUE
 593 LTLIBOBJS
 594 MAINT
 595 MAINTAINER_MODE_FALSE
 596 MAINTAINER_MODE_TRUE
 597 CXXCPP
 598 HAVE_ZLIB_FALSE
 599 HAVE_ZLIB_TRUE
 600 LIBOBJS
 601 LFS_CFLAGS
 602 WARN_CXXFLAGS
 603 NO_WERROR
 604 WARN_CFLAGS
 605 IFUNC_FALSE
 606 IFUNC_TRUE
 607 RANDOM_SEED_CFLAGS
 608 CONSTRUCTOR_PRIORITY_FALSE
 609 CONSTRUCTOR_PRIORITY_TRUE
 610 TLS_DESCRIPTORS_FALSE
 611 TLS_DESCRIPTORS_TRUE
 612 TLS_GNU2_DIALECT_FALSE
 613 TLS_GNU2_DIALECT_TRUE
 614 OMP_SUPPORT_FALSE
 615 OMP_SUPPORT_TRUE
 616 STATIC_TLS_FALSE
 617 STATIC_TLS_TRUE
 618 TLS_FALSE
 619 TLS_TRUE
 620 MCMODEL_MEDIUM_FALSE
 621 MCMODEL_MEDIUM_TRUE
 622 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 623 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 624 GCC_FALSE
 625 GCC_TRUE
 626 NATIVE_LINKER_FALSE
 627 NATIVE_LINKER_TRUE
 628 MSGMERGE
 629 MSGFMT
 630 MKINSTALLDIRS
 631 CATOBJEXT
 632 GENCAT
 633 INSTOBJEXT
 634 DATADIRNAME
 635 CATALOGS
 636 POSUB
 637 GMSGFMT
 638 XGETTEXT
 639 INCINTL
 640 LIBINTL_DEP
 641 LIBINTL
 642 USE_NLS
 643 EGREP
 644 GREP
 645 CPP
 646 LN_S
 647 RANLIB
 648 YFLAGS
 649 YACC
 650 am__fastdepCXX_FALSE
 651 am__fastdepCXX_TRUE
 652 CXXDEPMODE
 653 ac_ct_CXX
 654 CXXFLAGS
 655 CXX
 656 am__fastdepCC_FALSE
 657 am__fastdepCC_TRUE
 658 CCDEPMODE
 659 AMDEPBACKSLASH
 660 AMDEP_FALSE
 661 AMDEP_TRUE
 662 am__quote
 663 am__include
 664 DEPDIR
 665 OBJEXT
 666 EXEEXT
 667 ac_ct_CC
 668 CPPFLAGS
 669 LDFLAGS
 670 CFLAGS
 671 CC
 672 TARGETOBJS
 673 DEFAULT_TARGET_X86_64_FALSE
 674 DEFAULT_TARGET_X86_64_TRUE
 675 DEFAULT_TARGET_SPARC_FALSE
 676 DEFAULT_TARGET_SPARC_TRUE
 677 DEFAULT_TARGET_POWERPC_FALSE
 678 DEFAULT_TARGET_POWERPC_TRUE
 679 DEFAULT_TARGET_I386_FALSE
 680 DEFAULT_TARGET_I386_TRUE
 681 DEFAULT_TARGET_ARM_FALSE
 682 DEFAULT_TARGET_ARM_TRUE
 683 PLUGINS_FALSE
 684 PLUGINS_TRUE
 685 THREADS_FALSE
 686 THREADS_TRUE
 687 installed_linker
 688 install_as_default
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 target_os
 713 target_vendor
 714 target_cpu
 715 target
 716 host_os
 717 host_vendor
 718 host_cpu
 719 host
 720 build_os
 721 build_vendor
 722 build_cpu
 723 build
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_sysroot
 766 enable_gold
 767 enable_threads
 768 enable_plugins
 769 enable_targets
 770 enable_dependency_tracking
 771 enable_nls
 772 enable_werror
 773 enable_build_warnings
 774 enable_maintainer_mode
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CXX
 785 CXXFLAGS
 786 CCC
 787 YACC
 788 YFLAGS
 789 CPP
 790 CXXCPP'
 791
 792
 793 # Initialize some variables set by options.
 794 ac_init_help=
 795 ac_init_version=false
 796 ac_unrecognized_opts=
 797 ac_unrecognized_sep=
 798 # The variables have the same names as the options, with
 799 # dashes changed to underlines.
 800 cache_file=/dev/null
 801 exec_prefix=NONE
 802 no_create=
 803 no_recursion=
 804 prefix=NONE
 805 program_prefix=NONE
 806 program_suffix=NONE
 807 program_transform_name=s,x,x,
 808 silent=
 809 site=
 810 srcdir=
 811 verbose=
 812 x_includes=NONE
 813 x_libraries=NONE
 814
 815 # Installation directory options.
 816 # These are left unexpanded so users can "make install exec_prefix=/foo"
 817 # and all the variables that are supposed to be based on exec_prefix
 818 # by default will actually change.
 819 # Use braces instead of parens because sh, perl, etc. also accept them.
 820 # (The list follows the same order as the GNU Coding Standards.)
 821 bindir='${exec_prefix}/bin'
 822 sbindir='${exec_prefix}/sbin'
 823 libexecdir='${exec_prefix}/libexec'
 824 datarootdir='${prefix}/share'
 825 datadir='${datarootdir}'
 826 sysconfdir='${prefix}/etc'
 827 sharedstatedir='${prefix}/com'
 828 localstatedir='${prefix}/var'
 829 includedir='${prefix}/include'
 830 oldincludedir='/usr/include'
 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 832 infodir='${datarootdir}/info'
 833 htmldir='${docdir}'
 834 dvidir='${docdir}'
 835 pdfdir='${docdir}'
 836 psdir='${docdir}'
 837 libdir='${exec_prefix}/lib'
 838 localedir='${datarootdir}/locale'
 839 mandir='${datarootdir}/man'
 840
 841 ac_prev=
 842 ac_dashdash=
 843 for ac_option
 844 do
 845   # If the previous option needs an argument, assign it.
 846   if test -n "$ac_prev"; then
 847     eval $ac_prev=\$ac_option
 848     ac_prev=
 849     continue
 850   fi
 851
 852   case $ac_option in
 853   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information."
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1246     If a cross compiler is detected then cross compile mode will be used." >&2
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402   case $ac_init_help in
1403      short | recursive ) echo "Configuration of gold 0.1:";;
1404    esac
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-gold[=ARG]     build gold [ARG={both}[/{gold,ld}]]
1412   --enable-threads        multi-threaded linking
1413   --enable-plugins        linker plugins
1414   --enable-targets        alternative target configurations
1415   --disable-dependency-tracking  speeds up one-time build
1416   --enable-dependency-tracking   do not reject slow dependency extractors
1417   --disable-nls           do not use Native Language Support
1418   --enable-werror         treat compile warnings as errors
1419   --enable-build-warnings enable build-time compiler warnings
1420   --enable-maintainer-mode  enable make rules and dependencies not useful
1421                           (and sometimes confusing) to the casual installer
1422
1423 Optional Packages:
1424   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1425   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1426   --with-sysroot=DIR    search for usr/lib et al within DIR
1427
1428 Some influential environment variables:
1429   CC          C compiler command
1430   CFLAGS      C compiler flags
1431   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432               nonstandard directory <lib dir>
1433   LIBS        libraries to pass to the linker, e.g. -l<library>
1434   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1435               you have headers in a nonstandard directory <include dir>
1436   CXX         C++ compiler command
1437   CXXFLAGS    C++ compiler flags
1438   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1439               the first program found out of: `bison -y', `byacc', `yacc'.
1440   YFLAGS      The list of arguments that will be passed by default to $YACC.
1441               This script will default YFLAGS to the empty string to avoid a
1442               default value of `-d' given by some make applications.
1443   CPP         C preprocessor
1444   CXXCPP      C++ preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to the package provider.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 gold configure 0.1
1513 generated by GNU Autoconf 2.64
1514
1515 Copyright (C) 2009 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   return $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_cxx_try_compile LINENO
1565 # ----------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_cxx_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_cxx_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598   return $ac_retval
1599
1600 } # ac_fn_cxx_try_compile
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } >/dev/null && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635   return $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642 # the include files in INCLUDES and setting the cache variable VAR
1643 # accordingly.
1644 ac_fn_c_check_header_mongrel ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1651   $as_echo_n "(cached) " >&6
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 else
1657   # Is the header compilable?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659 $as_echo_n "checking $2 usability... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   ac_header_compiler=yes
1667 else
1668   ac_header_compiler=no
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672 $as_echo "$ac_header_compiler" >&6; }
1673
1674 # Is the header present?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676 $as_echo_n "checking $2 presence... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_cpp "$LINENO"; then :
1682   ac_header_preproc=yes
1683 else
1684   ac_header_preproc=no
1685 fi
1686 rm -f conftest.err conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688 $as_echo "$ac_header_preproc" >&6; }
1689
1690 # So?  What about this header?
1691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692   yes:no: )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698   no:yes:* )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1702 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1706 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709     ;;
1710 esac
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   eval "$3=\$ac_header_compiler"
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 fi
1722   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1723
1724 } # ac_fn_c_check_header_mongrel
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1764   return $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_c_try_link LINENO
1800 # -----------------------
1801 # Try to link conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_c_try_link ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   rm -f conftest.$ac_objext conftest$ac_exeext
1806   if { { ac_try="$ac_link"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_link") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && {
1822          test -z "$ac_c_werror_flag" ||
1823          test ! -s conftest.err
1824        } && test -s conftest$ac_exeext && {
1825          test "$cross_compiling" = yes ||
1826          $as_test_x conftest$ac_exeext
1827        }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833         ac_retval=1
1834 fi
1835   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1836   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1837   # interfere with the next link command; also delete a directory that is
1838   # left behind by Apple's compiler.  We do this before executing the actions.
1839   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1841   return $ac_retval
1842
1843 } # ac_fn_c_try_link
1844
1845 # ac_fn_c_check_func LINENO FUNC VAR
1846 # ----------------------------------
1847 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1848 ac_fn_c_check_func ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1859    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1860 #define $2 innocuous_$2
1861
1862 /* System header to define __stub macros and hopefully few prototypes,
1863     which can conflict with char $2 (); below.
1864     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1865     <limits.h> exists even on freestanding compilers.  */
1866
1867 #ifdef __STDC__
1868 # include <limits.h>
1869 #else
1870 # include <assert.h>
1871 #endif
1872
1873 #undef $2
1874
1875 /* Override any GCC internal prototype to avoid an error.
1876    Use char because int might match the return type of a GCC
1877    builtin and then its argument prototype would still apply.  */
1878 #ifdef __cplusplus
1879 extern "C"
1880 #endif
1881 char $2 ();
1882 /* The GNU C library defines this for functions which it implements
1883     to always fail with ENOSYS.  Some functions are actually named
1884     something starting with __ and the normal name is an alias.  */
1885 #if defined __stub_$2 || defined __stub___$2
1886 choke me
1887 #endif
1888
1889 int
1890 main ()
1891 {
1892 return $2 ();
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_link "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext \
1903     conftest$ac_exeext conftest.$ac_ext
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1909
1910 } # ac_fn_c_check_func
1911
1912 # ac_fn_c_check_decl LINENO SYMBOL VAR
1913 # ------------------------------------
1914 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1915 ac_fn_c_check_decl ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   as_decl_name=`echo $2|sed 's/ *(.*//'`
1919   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1921 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1922 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $4
1928 int
1929 main ()
1930 {
1931 #ifndef $as_decl_name
1932 #ifdef __cplusplus
1933   (void) $as_decl_use;
1934 #else
1935   (void) $as_decl_name;
1936 #endif
1937 #endif
1938
1939   ;
1940   return 0;
1941 }
1942 _ACEOF
1943 if ac_fn_c_try_compile "$LINENO"; then :
1944   eval "$3=yes"
1945 else
1946   eval "$3=no"
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 eval ac_res=\$$3
1951                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1952 $as_echo "$ac_res" >&6; }
1953   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1954
1955 } # ac_fn_c_check_decl
1956
1957 # ac_fn_cxx_try_cpp LINENO
1958 # ------------------------
1959 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1960 ac_fn_cxx_try_cpp ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   if { { ac_try="$ac_cpp conftest.$ac_ext"
1964 case "(($ac_try" in
1965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1966   *) ac_try_echo=$ac_try;;
1967 esac
1968 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1969 $as_echo "$ac_try_echo"; } >&5
1970   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1971   ac_status=$?
1972   if test -s conftest.err; then
1973     grep -v '^ *+' conftest.err >conftest.er1
1974     cat conftest.er1 >&5
1975     mv -f conftest.er1 conftest.err
1976   fi
1977   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978   test $ac_status = 0; } >/dev/null && {
1979          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1980          test ! -s conftest.err
1981        }; then :
1982   ac_retval=0
1983 else
1984   $as_echo "$as_me: failed program was:" >&5
1985 sed 's/^/| /' conftest.$ac_ext >&5
1986
1987     ac_retval=1
1988 fi
1989   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1990   return $ac_retval
1991
1992 } # ac_fn_cxx_try_cpp
1993
1994 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1995 # ---------------------------------------------------------
1996 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1997 # the include files in INCLUDES and setting the cache variable VAR
1998 # accordingly.
1999 ac_fn_cxx_check_header_mongrel ()
2000 {
2001   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2004 $as_echo_n "checking for $2... " >&6; }
2005 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2006   $as_echo_n "(cached) " >&6
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011 else
2012   # Is the header compilable?
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2014 $as_echo_n "checking $2 usability... " >&6; }
2015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h.  */
2017 $4
2018 #include <$2>
2019 _ACEOF
2020 if ac_fn_cxx_try_compile "$LINENO"; then :
2021   ac_header_compiler=yes
2022 else
2023   ac_header_compiler=no
2024 fi
2025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2027 $as_echo "$ac_header_compiler" >&6; }
2028
2029 # Is the header present?
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2031 $as_echo_n "checking $2 presence... " >&6; }
2032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 #include <$2>
2035 _ACEOF
2036 if ac_fn_cxx_try_cpp "$LINENO"; then :
2037   ac_header_preproc=yes
2038 else
2039   ac_header_preproc=no
2040 fi
2041 rm -f conftest.err conftest.$ac_ext
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2043 $as_echo "$ac_header_preproc" >&6; }
2044
2045 # So?  What about this header?
2046 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2047   yes:no: )
2048     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2049 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2050     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2051 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2052     ;;
2053   no:yes:* )
2054     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2055 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2056     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2057 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2059 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2060     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2061 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2062     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2063 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2064     ;;
2065 esac
2066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067 $as_echo_n "checking for $2... " >&6; }
2068 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2069   $as_echo_n "(cached) " >&6
2070 else
2071   eval "$3=\$ac_header_compiler"
2072 fi
2073 eval ac_res=\$$3
2074                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2075 $as_echo "$ac_res" >&6; }
2076 fi
2077   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2078
2079 } # ac_fn_cxx_check_header_mongrel
2080
2081 # ac_fn_cxx_try_link LINENO
2082 # -------------------------
2083 # Try to link conftest.$ac_ext, and return whether this succeeded.
2084 ac_fn_cxx_try_link ()
2085 {
2086   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2087   rm -f conftest.$ac_objext conftest$ac_exeext
2088   if { { ac_try="$ac_link"
2089 case "(($ac_try" in
2090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2091   *) ac_try_echo=$ac_try;;
2092 esac
2093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2094 $as_echo "$ac_try_echo"; } >&5
2095   (eval "$ac_link") 2>conftest.err
2096   ac_status=$?
2097   if test -s conftest.err; then
2098     grep -v '^ *+' conftest.err >conftest.er1
2099     cat conftest.er1 >&5
2100     mv -f conftest.er1 conftest.err
2101   fi
2102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2103   test $ac_status = 0; } && {
2104          test -z "$ac_cxx_werror_flag" ||
2105          test ! -s conftest.err
2106        } && test -s conftest$ac_exeext && {
2107          test "$cross_compiling" = yes ||
2108          $as_test_x conftest$ac_exeext
2109        }; then :
2110   ac_retval=0
2111 else
2112   $as_echo "$as_me: failed program was:" >&5
2113 sed 's/^/| /' conftest.$ac_ext >&5
2114
2115         ac_retval=1
2116 fi
2117   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2118   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2119   # interfere with the next link command; also delete a directory that is
2120   # left behind by Apple's compiler.  We do this before executing the actions.
2121   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2122   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2123   return $ac_retval
2124
2125 } # ac_fn_cxx_try_link
2126
2127 # ac_fn_cxx_check_func LINENO FUNC VAR
2128 # ------------------------------------
2129 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2130 ac_fn_cxx_check_func ()
2131 {
2132   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2134 $as_echo_n "checking for $2... " >&6; }
2135 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2136   $as_echo_n "(cached) " >&6
2137 else
2138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2141    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2142 #define $2 innocuous_$2
2143
2144 /* System header to define __stub macros and hopefully few prototypes,
2145     which can conflict with char $2 (); below.
2146     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2147     <limits.h> exists even on freestanding compilers.  */
2148
2149 #ifdef __STDC__
2150 # include <limits.h>
2151 #else
2152 # include <assert.h>
2153 #endif
2154
2155 #undef $2
2156
2157 /* Override any GCC internal prototype to avoid an error.
2158    Use char because int might match the return type of a GCC
2159    builtin and then its argument prototype would still apply.  */
2160 #ifdef __cplusplus
2161 extern "C"
2162 #endif
2163 char $2 ();
2164 /* The GNU C library defines this for functions which it implements
2165     to always fail with ENOSYS.  Some functions are actually named
2166     something starting with __ and the normal name is an alias.  */
2167 #if defined __stub_$2 || defined __stub___$2
2168 choke me
2169 #endif
2170
2171 int
2172 main ()
2173 {
2174 return $2 ();
2175   ;
2176   return 0;
2177 }
2178 _ACEOF
2179 if ac_fn_cxx_try_link "$LINENO"; then :
2180   eval "$3=yes"
2181 else
2182   eval "$3=no"
2183 fi
2184 rm -f core conftest.err conftest.$ac_objext \
2185     conftest$ac_exeext conftest.$ac_ext
2186 fi
2187 eval ac_res=\$$3
2188                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2189 $as_echo "$ac_res" >&6; }
2190   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2191
2192 } # ac_fn_cxx_check_func
2193
2194 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2195 # --------------------------------------
2196 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2197 ac_fn_cxx_check_decl ()
2198 {
2199   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2200   as_decl_name=`echo $2|sed 's/ *(.*//'`
2201   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2203 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2204 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2205   $as_echo_n "(cached) " >&6
2206 else
2207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h.  */
2209 $4
2210 int
2211 main ()
2212 {
2213 #ifndef $as_decl_name
2214 #ifdef __cplusplus
2215   (void) $as_decl_use;
2216 #else
2217   (void) $as_decl_name;
2218 #endif
2219 #endif
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_cxx_try_compile "$LINENO"; then :
2226   eval "$3=yes"
2227 else
2228   eval "$3=no"
2229 fi
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2231 fi
2232 eval ac_res=\$$3
2233                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2234 $as_echo "$ac_res" >&6; }
2235   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2236
2237 } # ac_fn_cxx_check_decl
2238 cat >config.log <<_ACEOF
2239 This file contains any messages produced by compilers while
2240 running configure, to aid debugging if configure makes a mistake.
2241
2242 It was created by gold $as_me 0.1, which was
2243 generated by GNU Autoconf 2.64.  Invocation command line was
2244
2245   $ $0 $@
2246
2247 _ACEOF
2248 exec 5>>config.log
2249 {
2250 cat <<_ASUNAME
2251 ## --------- ##
2252 ## Platform. ##
2253 ## --------- ##
2254
2255 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2256 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2257 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2258 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2259 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2260
2261 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2262 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2263
2264 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2265 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2266 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2267 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2268 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2269 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2270 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2271
2272 _ASUNAME
2273
2274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2275 for as_dir in $PATH
2276 do
2277   IFS=$as_save_IFS
2278   test -z "$as_dir" && as_dir=.
2279     $as_echo "PATH: $as_dir"
2280   done
2281 IFS=$as_save_IFS
2282
2283 } >&5
2284
2285 cat >&5 <<_ACEOF
2286
2287
2288 ## ----------- ##
2289 ## Core tests. ##
2290 ## ----------- ##
2291
2292 _ACEOF
2293
2294
2295 # Keep a trace of the command line.
2296 # Strip out --no-create and --no-recursion so they do not pile up.
2297 # Strip out --silent because we don't want to record it for future runs.
2298 # Also quote any args containing shell meta-characters.
2299 # Make two passes to allow for proper duplicate-argument suppression.
2300 ac_configure_args=
2301 ac_configure_args0=
2302 ac_configure_args1=
2303 ac_must_keep_next=false
2304 for ac_pass in 1 2
2305 do
2306   for ac_arg
2307   do
2308     case $ac_arg in
2309     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2310     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2311     | -silent | --silent | --silen | --sile | --sil)
2312       continue ;;
2313     *\'*)
2314       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2315     esac
2316     case $ac_pass in
2317     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2318     2)
2319       as_fn_append ac_configure_args1 " '$ac_arg'"
2320       if test $ac_must_keep_next = true; then
2321         ac_must_keep_next=false # Got value, back to normal.
2322       else
2323         case $ac_arg in
2324           *=* | --config-cache | -C | -disable-* | --disable-* \
2325           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2326           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2327           | -with-* | --with-* | -without-* | --without-* | --x)
2328             case "$ac_configure_args0 " in
2329               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2330             esac
2331             ;;
2332           -* ) ac_must_keep_next=true ;;
2333         esac
2334       fi
2335       as_fn_append ac_configure_args " '$ac_arg'"
2336       ;;
2337     esac
2338   done
2339 done
2340 { ac_configure_args0=; unset ac_configure_args0;}
2341 { ac_configure_args1=; unset ac_configure_args1;}
2342
2343 # When interrupted or exit'd, cleanup temporary files, and complete
2344 # config.log.  We remove comments because anyway the quotes in there
2345 # would cause problems or look ugly.
2346 # WARNING: Use '\'' to represent an apostrophe within the trap.
2347 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2348 trap 'exit_status=$?
2349   # Save into config.log some information that might help in debugging.
2350   {
2351     echo
2352
2353     cat <<\_ASBOX
2354 ## ---------------- ##
2355 ## Cache variables. ##
2356 ## ---------------- ##
2357 _ASBOX
2358     echo
2359     # The following way of writing the cache mishandles newlines in values,
2360 (
2361   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2362     eval ac_val=\$$ac_var
2363     case $ac_val in #(
2364     *${as_nl}*)
2365       case $ac_var in #(
2366       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2367 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2368       esac
2369       case $ac_var in #(
2370       _ | IFS | as_nl) ;; #(
2371       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2372       *) { eval $ac_var=; unset $ac_var;} ;;
2373       esac ;;
2374     esac
2375   done
2376   (set) 2>&1 |
2377     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2378     *${as_nl}ac_space=\ *)
2379       sed -n \
2380         "s/'\''/'\''\\\\'\'''\''/g;
2381           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2382       ;; #(
2383     *)
2384       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2385       ;;
2386     esac |
2387     sort
2388 )
2389     echo
2390
2391     cat <<\_ASBOX
2392 ## ----------------- ##
2393 ## Output variables. ##
2394 ## ----------------- ##
2395 _ASBOX
2396     echo
2397     for ac_var in $ac_subst_vars
2398     do
2399       eval ac_val=\$$ac_var
2400       case $ac_val in
2401       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2402       esac
2403       $as_echo "$ac_var='\''$ac_val'\''"
2404     done | sort
2405     echo
2406
2407     if test -n "$ac_subst_files"; then
2408       cat <<\_ASBOX
2409 ## ------------------- ##
2410 ## File substitutions. ##
2411 ## ------------------- ##
2412 _ASBOX
2413       echo
2414       for ac_var in $ac_subst_files
2415       do
2416         eval ac_val=\$$ac_var
2417         case $ac_val in
2418         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2419         esac
2420         $as_echo "$ac_var='\''$ac_val'\''"
2421       done | sort
2422       echo
2423     fi
2424
2425     if test -s confdefs.h; then
2426       cat <<\_ASBOX
2427 ## ----------- ##
2428 ## confdefs.h. ##
2429 ## ----------- ##
2430 _ASBOX
2431       echo
2432       cat confdefs.h
2433       echo
2434     fi
2435     test "$ac_signal" != 0 &&
2436       $as_echo "$as_me: caught signal $ac_signal"
2437     $as_echo "$as_me: exit $exit_status"
2438   } >&5
2439   rm -f core *.core core.conftest.* &&
2440     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2441     exit $exit_status
2442 ' 0
2443 for ac_signal in 1 2 13 15; do
2444   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2445 done
2446 ac_signal=0
2447
2448 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2449 rm -f -r conftest* confdefs.h
2450
2451 $as_echo "/* confdefs.h */" > confdefs.h
2452
2453 # Predefined preprocessor variables.
2454
2455 cat >>confdefs.h <<_ACEOF
2456 #define PACKAGE_NAME "$PACKAGE_NAME"
2457 _ACEOF
2458
2459 cat >>confdefs.h <<_ACEOF
2460 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2461 _ACEOF
2462
2463 cat >>confdefs.h <<_ACEOF
2464 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2465 _ACEOF
2466
2467 cat >>confdefs.h <<_ACEOF
2468 #define PACKAGE_STRING "$PACKAGE_STRING"
2469 _ACEOF
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_URL "$PACKAGE_URL"
2477 _ACEOF
2478
2479
2480 # Let the site file select an alternate cache file if it wants to.
2481 # Prefer an explicitly selected file to automatically selected ones.
2482 ac_site_file1=NONE
2483 ac_site_file2=NONE
2484 if test -n "$CONFIG_SITE"; then
2485   ac_site_file1=$CONFIG_SITE
2486 elif test "x$prefix" != xNONE; then
2487   ac_site_file1=$prefix/share/config.site
2488   ac_site_file2=$prefix/etc/config.site
2489 else
2490   ac_site_file1=$ac_default_prefix/share/config.site
2491   ac_site_file2=$ac_default_prefix/etc/config.site
2492 fi
2493 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2494 do
2495   test "x$ac_site_file" = xNONE && continue
2496   if test -r "$ac_site_file"; then
2497     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2498 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2499     sed 's/^/| /' "$ac_site_file" >&5
2500     . "$ac_site_file"
2501   fi
2502 done
2503
2504 if test -r "$cache_file"; then
2505   # Some versions of bash will fail to source /dev/null (special
2506   # files actually), so we avoid doing that.
2507   if test -f "$cache_file"; then
2508     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2509 $as_echo "$as_me: loading cache $cache_file" >&6;}
2510     case $cache_file in
2511       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2512       *)                      . "./$cache_file";;
2513     esac
2514   fi
2515 else
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2517 $as_echo "$as_me: creating cache $cache_file" >&6;}
2518   >$cache_file
2519 fi
2520
2521 # Check that the precious variables saved in the cache have kept the same
2522 # value.
2523 ac_cache_corrupted=false
2524 for ac_var in $ac_precious_vars; do
2525   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2526   eval ac_new_set=\$ac_env_${ac_var}_set
2527   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2528   eval ac_new_val=\$ac_env_${ac_var}_value
2529   case $ac_old_set,$ac_new_set in
2530     set,)
2531       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2532 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2533       ac_cache_corrupted=: ;;
2534     ,set)
2535       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2536 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2537       ac_cache_corrupted=: ;;
2538     ,);;
2539     *)
2540       if test "x$ac_old_val" != "x$ac_new_val"; then
2541         # differences in whitespace do not lead to failure.
2542         ac_old_val_w=`echo x $ac_old_val`
2543         ac_new_val_w=`echo x $ac_new_val`
2544         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2545           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2546 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2547           ac_cache_corrupted=:
2548         else
2549           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2550 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2551           eval $ac_var=\$ac_old_val
2552         fi
2553         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2554 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2555         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2556 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2557       fi;;
2558   esac
2559   # Pass precious variables to config.status.
2560   if test "$ac_new_set" = set; then
2561     case $ac_new_val in
2562     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2563     *) ac_arg=$ac_var=$ac_new_val ;;
2564     esac
2565     case " $ac_configure_args " in
2566       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2567       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2568     esac
2569   fi
2570 done
2571 if $ac_cache_corrupted; then
2572   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2575 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2576   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2577 fi
2578 ## -------------------- ##
2579 ## Main body of script. ##
2580 ## -------------------- ##
2581
2582 ac_ext=c
2583 ac_cpp='$CPP $CPPFLAGS'
2584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2587
2588
2589
2590
2591
2592
2593
2594 ac_aux_dir=
2595 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2596   for ac_t in install-sh install.sh shtool; do
2597     if test -f "$ac_dir/$ac_t"; then
2598       ac_aux_dir=$ac_dir
2599       ac_install_sh="$ac_aux_dir/$ac_t -c"
2600       break 2
2601     fi
2602   done
2603 done
2604 if test -z "$ac_aux_dir"; then
2605   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2606 fi
2607
2608 # These three variables are undocumented and unsupported,
2609 # and are intended to be withdrawn in a future Autoconf release.
2610 # They can cause serious problems if a builder's source tree is in a directory
2611 # whose full name contains unusual characters.
2612 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2613 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2614 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2615
2616
2617 # Make sure we can run config.sub.
2618 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2619   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2620
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2622 $as_echo_n "checking build system type... " >&6; }
2623 if test "${ac_cv_build+set}" = set; then :
2624   $as_echo_n "(cached) " >&6
2625 else
2626   ac_build_alias=$build_alias
2627 test "x$ac_build_alias" = x &&
2628   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2629 test "x$ac_build_alias" = x &&
2630   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2631 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2632   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2633
2634 fi
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2636 $as_echo "$ac_cv_build" >&6; }
2637 case $ac_cv_build in
2638 *-*-*) ;;
2639 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2640 esac
2641 build=$ac_cv_build
2642 ac_save_IFS=$IFS; IFS='-'
2643 set x $ac_cv_build
2644 shift
2645 build_cpu=$1
2646 build_vendor=$2
2647 shift; shift
2648 # Remember, the first character of IFS is used to create $*,
2649 # except with old shells:
2650 build_os=$*
2651 IFS=$ac_save_IFS
2652 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2653
2654
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2656 $as_echo_n "checking host system type... " >&6; }
2657 if test "${ac_cv_host+set}" = set; then :
2658   $as_echo_n "(cached) " >&6
2659 else
2660   if test "x$host_alias" = x; then
2661   ac_cv_host=$ac_cv_build
2662 else
2663   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2664     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2665 fi
2666
2667 fi
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2669 $as_echo "$ac_cv_host" >&6; }
2670 case $ac_cv_host in
2671 *-*-*) ;;
2672 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2673 esac
2674 host=$ac_cv_host
2675 ac_save_IFS=$IFS; IFS='-'
2676 set x $ac_cv_host
2677 shift
2678 host_cpu=$1
2679 host_vendor=$2
2680 shift; shift
2681 # Remember, the first character of IFS is used to create $*,
2682 # except with old shells:
2683 host_os=$*
2684 IFS=$ac_save_IFS
2685 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2686
2687
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2689 $as_echo_n "checking target system type... " >&6; }
2690 if test "${ac_cv_target+set}" = set; then :
2691   $as_echo_n "(cached) " >&6
2692 else
2693   if test "x$target_alias" = x; then
2694   ac_cv_target=$ac_cv_host
2695 else
2696   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2697     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2698 fi
2699
2700 fi
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2702 $as_echo "$ac_cv_target" >&6; }
2703 case $ac_cv_target in
2704 *-*-*) ;;
2705 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2706 esac
2707 target=$ac_cv_target
2708 ac_save_IFS=$IFS; IFS='-'
2709 set x $ac_cv_target
2710 shift
2711 target_cpu=$1
2712 target_vendor=$2
2713 shift; shift
2714 # Remember, the first character of IFS is used to create $*,
2715 # except with old shells:
2716 target_os=$*
2717 IFS=$ac_save_IFS
2718 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2719
2720
2721 # The aliases save the names the user supplied, while $host etc.
2722 # will get canonicalized.
2723 test -n "$target_alias" &&
2724   test "$program_prefix$program_suffix$program_transform_name" = \
2725     NONENONEs,x,x, &&
2726   program_prefix=${target_alias}-
2727
2728 am__api_version='1.11'
2729
2730 # Find a good install program.  We prefer a C program (faster),
2731 # so one script is as good as another.  But avoid the broken or
2732 # incompatible versions:
2733 # SysV /etc/install, /usr/sbin/install
2734 # SunOS /usr/etc/install
2735 # IRIX /sbin/install
2736 # AIX /bin/install
2737 # AmigaOS /C/install, which installs bootblocks on floppy discs
2738 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2739 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2740 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2741 # OS/2's system install, which has a completely different semantic
2742 # ./install, which can be erroneously created by make from ./install.sh.
2743 # Reject install programs that cannot install multiple files.
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2745 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2746 if test -z "$INSTALL"; then
2747 if test "${ac_cv_path_install+set}" = set; then :
2748   $as_echo_n "(cached) " >&6
2749 else
2750   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751 for as_dir in $PATH
2752 do
2753   IFS=$as_save_IFS
2754   test -z "$as_dir" && as_dir=.
2755     # Account for people who put trailing slashes in PATH elements.
2756 case $as_dir/ in #((
2757   ./ | .// | /[cC]/* | \
2758   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2759   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2760   /usr/ucb/* ) ;;
2761   *)
2762     # OSF1 and SCO ODT 3.0 have their own names for install.
2763     # Don't use installbsd from OSF since it installs stuff as root
2764     # by default.
2765     for ac_prog in ginstall scoinst install; do
2766       for ac_exec_ext in '' $ac_executable_extensions; do
2767         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2768           if test $ac_prog = install &&
2769             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2770             # AIX install.  It has an incompatible calling convention.
2771             :
2772           elif test $ac_prog = install &&
2773             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2774             # program-specific install script used by HP pwplus--don't use.
2775             :
2776           else
2777             rm -rf conftest.one conftest.two conftest.dir
2778             echo one > conftest.one
2779             echo two > conftest.two
2780             mkdir conftest.dir
2781             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2782               test -s conftest.one && test -s conftest.two &&
2783               test -s conftest.dir/conftest.one &&
2784               test -s conftest.dir/conftest.two
2785             then
2786               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2787               break 3
2788             fi
2789           fi
2790         fi
2791       done
2792     done
2793     ;;
2794 esac
2795
2796   done
2797 IFS=$as_save_IFS
2798
2799 rm -rf conftest.one conftest.two conftest.dir
2800
2801 fi
2802   if test "${ac_cv_path_install+set}" = set; then
2803     INSTALL=$ac_cv_path_install
2804   else
2805     # As a last resort, use the slow shell script.  Don't cache a
2806     # value for INSTALL within a source directory, because that will
2807     # break other packages using the cache if that directory is
2808     # removed, or if the value is a relative name.
2809     INSTALL=$ac_install_sh
2810   fi
2811 fi
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2813 $as_echo "$INSTALL" >&6; }
2814
2815 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2816 # It thinks the first close brace ends the variable substitution.
2817 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2818
2819 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2820
2821 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2822
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2824 $as_echo_n "checking whether build environment is sane... " >&6; }
2825 # Just in case
2826 sleep 1
2827 echo timestamp > conftest.file
2828 # Reject unsafe characters in $srcdir or the absolute working directory
2829 # name.  Accept space and tab only in the latter.
2830 am_lf='
2831 '
2832 case `pwd` in
2833   *[\\\"\#\$\&\'\`$am_lf]*)
2834     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2835 esac
2836 case $srcdir in
2837   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2838     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2839 esac
2840
2841 # Do `set' in a subshell so we don't clobber the current shell's
2842 # arguments.  Must try -L first in case configure is actually a
2843 # symlink; some systems play weird games with the mod time of symlinks
2844 # (eg FreeBSD returns the mod time of the symlink's containing
2845 # directory).
2846 if (
2847    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2848    if test "$*" = "X"; then
2849       # -L didn't work.
2850       set X `ls -t "$srcdir/configure" conftest.file`
2851    fi
2852    rm -f conftest.file
2853    if test "$*" != "X $srcdir/configure conftest.file" \
2854       && test "$*" != "X conftest.file $srcdir/configure"; then
2855
2856       # If neither matched, then we have a broken ls.  This can happen
2857       # if, for instance, CONFIG_SHELL is bash and it inherits a
2858       # broken ls alias from the environment.  This has actually
2859       # happened.  Such a system could not be considered "sane".
2860       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2861 alias in your environment" "$LINENO" 5
2862    fi
2863
2864    test "$2" = conftest.file
2865    )
2866 then
2867    # Ok.
2868    :
2869 else
2870    as_fn_error "newly created file is older than distributed files!
2871 Check your system clock" "$LINENO" 5
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2874 $as_echo "yes" >&6; }
2875 test "$program_prefix" != NONE &&
2876   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2877 # Use a double $ so make ignores it.
2878 test "$program_suffix" != NONE &&
2879   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2880 # Double any \ or $.
2881 # By default was `s,x,x', remove it if useless.
2882 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2883 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2884
2885 # expand $ac_aux_dir to an absolute path
2886 am_aux_dir=`cd $ac_aux_dir && pwd`
2887
2888 if test x"${MISSING+set}" != xset; then
2889   case $am_aux_dir in
2890   *\ * | *\     *)
2891     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2892   *)
2893     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2894   esac
2895 fi
2896 # Use eval to expand $SHELL
2897 if eval "$MISSING --run true"; then
2898   am_missing_run="$MISSING --run "
2899 else
2900   am_missing_run=
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2902 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2903 fi
2904
2905 if test x"${install_sh}" != xset; then
2906   case $am_aux_dir in
2907   *\ * | *\     *)
2908     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2909   *)
2910     install_sh="\${SHELL} $am_aux_dir/install-sh"
2911   esac
2912 fi
2913
2914 # Installed binaries are usually stripped using `strip' when the user
2915 # run `make install-strip'.  However `strip' might not be the right
2916 # tool to use in cross-compilation environments, therefore Automake
2917 # will honor the `STRIP' environment variable to overrule this program.
2918 if test "$cross_compiling" != no; then
2919   if test -n "$ac_tool_prefix"; then
2920   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2921 set dummy ${ac_tool_prefix}strip; ac_word=$2
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2923 $as_echo_n "checking for $ac_word... " >&6; }
2924 if test "${ac_cv_prog_STRIP+set}" = set; then :
2925   $as_echo_n "(cached) " >&6
2926 else
2927   if test -n "$STRIP"; then
2928   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2929 else
2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2931 for as_dir in $PATH
2932 do
2933   IFS=$as_save_IFS
2934   test -z "$as_dir" && as_dir=.
2935     for ac_exec_ext in '' $ac_executable_extensions; do
2936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2937     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939     break 2
2940   fi
2941 done
2942   done
2943 IFS=$as_save_IFS
2944
2945 fi
2946 fi
2947 STRIP=$ac_cv_prog_STRIP
2948 if test -n "$STRIP"; then
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2950 $as_echo "$STRIP" >&6; }
2951 else
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2953 $as_echo "no" >&6; }
2954 fi
2955
2956
2957 fi
2958 if test -z "$ac_cv_prog_STRIP"; then
2959   ac_ct_STRIP=$STRIP
2960   # Extract the first word of "strip", so it can be a program name with args.
2961 set dummy strip; ac_word=$2
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2963 $as_echo_n "checking for $ac_word... " >&6; }
2964 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   if test -n "$ac_ct_STRIP"; then
2968   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2969 else
2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 for as_dir in $PATH
2972 do
2973   IFS=$as_save_IFS
2974   test -z "$as_dir" && as_dir=.
2975     for ac_exec_ext in '' $ac_executable_extensions; do
2976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2977     ac_cv_prog_ac_ct_STRIP="strip"
2978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2979     break 2
2980   fi
2981 done
2982   done
2983 IFS=$as_save_IFS
2984
2985 fi
2986 fi
2987 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2988 if test -n "$ac_ct_STRIP"; then
2989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2990 $as_echo "$ac_ct_STRIP" >&6; }
2991 else
2992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2993 $as_echo "no" >&6; }
2994 fi
2995
2996   if test "x$ac_ct_STRIP" = x; then
2997     STRIP=":"
2998   else
2999     case $cross_compiling:$ac_tool_warned in
3000 yes:)
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3003 ac_tool_warned=yes ;;
3004 esac
3005     STRIP=$ac_ct_STRIP
3006   fi
3007 else
3008   STRIP="$ac_cv_prog_STRIP"
3009 fi
3010
3011 fi
3012 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3013
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3015 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3016 if test -z "$MKDIR_P"; then
3017   if test "${ac_cv_path_mkdir+set}" = set; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3022 do
3023   IFS=$as_save_IFS
3024   test -z "$as_dir" && as_dir=.
3025     for ac_prog in mkdir gmkdir; do
3026          for ac_exec_ext in '' $ac_executable_extensions; do
3027            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3028            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3029              'mkdir (GNU coreutils) '* | \
3030              'mkdir (coreutils) '* | \
3031              'mkdir (fileutils) '4.1*)
3032                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3033                break 3;;
3034            esac
3035          done
3036        done
3037   done
3038 IFS=$as_save_IFS
3039
3040 fi
3041
3042   if test "${ac_cv_path_mkdir+set}" = set; then
3043     MKDIR_P="$ac_cv_path_mkdir -p"
3044   else
3045     # As a last resort, use the slow shell script.  Don't cache a
3046     # value for MKDIR_P within a source directory, because that will
3047     # break other packages using the cache if that directory is
3048     # removed, or if the value is a relative name.
3049     test -d ./--version && rmdir ./--version
3050     MKDIR_P="$ac_install_sh -d"
3051   fi
3052 fi
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3054 $as_echo "$MKDIR_P" >&6; }
3055
3056 mkdir_p="$MKDIR_P"
3057 case $mkdir_p in
3058   [\\/$]* | ?:[\\/]*) ;;
3059   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3060 esac
3061
3062 for ac_prog in gawk mawk nawk awk
3063 do
3064   # Extract the first word of "$ac_prog", so it can be a program name with args.
3065 set dummy $ac_prog; ac_word=$2
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3067 $as_echo_n "checking for $ac_word... " >&6; }
3068 if test "${ac_cv_prog_AWK+set}" = set; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   if test -n "$AWK"; then
3072   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3073 else
3074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3075 for as_dir in $PATH
3076 do
3077   IFS=$as_save_IFS
3078   test -z "$as_dir" && as_dir=.
3079     for ac_exec_ext in '' $ac_executable_extensions; do
3080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3081     ac_cv_prog_AWK="$ac_prog"
3082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3083     break 2
3084   fi
3085 done
3086   done
3087 IFS=$as_save_IFS
3088
3089 fi
3090 fi
3091 AWK=$ac_cv_prog_AWK
3092 if test -n "$AWK"; then
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3094 $as_echo "$AWK" >&6; }
3095 else
3096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3097 $as_echo "no" >&6; }
3098 fi
3099
3100
3101   test -n "$AWK" && break
3102 done
3103
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3105 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3106 set x ${MAKE-make}
3107 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3108 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3109   $as_echo_n "(cached) " >&6
3110 else
3111   cat >conftest.make <<\_ACEOF
3112 SHELL = /bin/sh
3113 all:
3114         @echo '@@@%%%=$(MAKE)=@@@%%%'
3115 _ACEOF
3116 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3117 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3118   *@@@%%%=?*=@@@%%%*)
3119     eval ac_cv_prog_make_${ac_make}_set=yes;;
3120   *)
3121     eval ac_cv_prog_make_${ac_make}_set=no;;
3122 esac
3123 rm -f conftest.make
3124 fi
3125 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3127 $as_echo "yes" >&6; }
3128   SET_MAKE=
3129 else
3130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3131 $as_echo "no" >&6; }
3132   SET_MAKE="MAKE=${MAKE-make}"
3133 fi
3134
3135 rm -rf .tst 2>/dev/null
3136 mkdir .tst 2>/dev/null
3137 if test -d .tst; then
3138   am__leading_dot=.
3139 else
3140   am__leading_dot=_
3141 fi
3142 rmdir .tst 2>/dev/null
3143
3144 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3145   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3146   # is not polluted with repeated "-I."
3147   am__isrc=' -I$(srcdir)'
3148   # test to see if srcdir already configured
3149   if test -f $srcdir/config.status; then
3150     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3151   fi
3152 fi
3153
3154 # test whether we have cygpath
3155 if test -z "$CYGPATH_W"; then
3156   if (cygpath --version) >/dev/null 2>/dev/null; then
3157     CYGPATH_W='cygpath -w'
3158   else
3159     CYGPATH_W=echo
3160   fi
3161 fi
3162
3163
3164 # Define the identity of the package.
3165  PACKAGE='gold'
3166  VERSION='0.1'
3167
3168
3169 cat >>confdefs.h <<_ACEOF
3170 #define PACKAGE "$PACKAGE"
3171 _ACEOF
3172
3173
3174 cat >>confdefs.h <<_ACEOF
3175 #define VERSION "$VERSION"
3176 _ACEOF
3177
3178 # Some tools Automake needs.
3179
3180 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3181
3182
3183 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3184
3185
3186 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3187
3188
3189 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3190
3191
3192 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3193
3194 # We need awk for the "check" target.  The system "awk" is bad on
3195 # some platforms.
3196 # Always define AMTAR for backward compatibility.
3197
3198 AMTAR=${AMTAR-"${am_missing_run}tar"}
3199
3200 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3201
3202
3203
3204
3205
3206
3207 ac_config_headers="$ac_config_headers config.h:config.in"
3208
3209
3210
3211 # Check whether --with-sysroot was given.
3212 if test "${with_sysroot+set}" = set; then :
3213   withval=$with_sysroot; sysroot=$withval
3214 else
3215   sysroot=no
3216 fi
3217
3218
3219 if test "$sysroot" = "yes"; then
3220   sysroot='${exec_prefix}/${target_alias}/sys-root'
3221 elif test "$sysroot" = "no"; then
3222   sysroot=
3223 fi
3224
3225 sysroot_relocatable=0
3226 if test -n "$sysroot"; then
3227   case "sysroot" in
3228     "${prefix}" | "${prefix}/"* | \
3229     "${exec_prefix}" | "${exec_prefix}/"* | \
3230     '${prefix}' | '${prefix}/'*| \
3231     '${exec_prefix}' | '${exec_prefix}/'*)
3232       sysroot_relocatable=1
3233       ;;
3234   esac
3235 fi
3236
3237
3238 cat >>confdefs.h <<_ACEOF
3239 #define TARGET_SYSTEM_ROOT "$sysroot"
3240 _ACEOF
3241
3242
3243 cat >>confdefs.h <<_ACEOF
3244 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3245 _ACEOF
3246
3247
3248 # Check whether --enable-gold was given.
3249 if test "${enable_gold+set}" = set; then :
3250   enableval=$enable_gold; case "${enableval}" in
3251  yes)
3252    install_as_default=gold
3253    installed_linker=ld
3254    ;;
3255  both/gold)
3256    install_as_default=yes
3257    installed_linker=ld.gold
3258    ;;
3259  both|both/ld)
3260    install_as_default=no
3261    installed_linker=ld.gold
3262    ;;
3263  *)
3264    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3265    ;;
3266  esac
3267 else
3268   install_as_default=gold
3269  installed_linker=ld
3270 fi
3271
3272
3273
3274
3275 # Check whether --enable-threads was given.
3276 if test "${enable_threads+set}" = set; then :
3277   enableval=$enable_threads; case "${enableval}" in
3278   yes | "") threads=yes ;;
3279   no) threads=no ;;
3280   *) threads=yes ;;
3281  esac
3282 else
3283   threads=no
3284 fi
3285
3286 if test "$threads" = "yes"; then
3287
3288 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3289
3290 fi
3291  if test "$threads" = "yes"; then
3292   THREADS_TRUE=
3293   THREADS_FALSE='#'
3294 else
3295   THREADS_TRUE='#'
3296   THREADS_FALSE=
3297 fi
3298
3299
3300 # Check whether --enable-plugins was given.
3301 if test "${enable_plugins+set}" = set; then :
3302   enableval=$enable_plugins; case "${enableval}" in
3303   yes | "") plugins=yes ;;
3304   no) plugins=no ;;
3305   *) plugins=yes ;;
3306  esac
3307 else
3308   plugins=no
3309 fi
3310
3311 if test "$plugins" = "yes"; then
3312
3313 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3314
3315 fi
3316  if test "$plugins" = "yes"; then
3317   PLUGINS_TRUE=
3318   PLUGINS_FALSE='#'
3319 else
3320   PLUGINS_TRUE='#'
3321   PLUGINS_FALSE=
3322 fi
3323
3324
3325 # Check whether --enable-targets was given.
3326 if test "${enable_targets+set}" = set; then :
3327   enableval=$enable_targets; case "${enableval}" in
3328   yes | "")
3329     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3330     ;;
3331   no)
3332     enable_targets=
3333     ;;
3334   *)
3335     enable_targets=$enableval
3336     ;;
3337 esac
3338 else
3339   # For now, enable all targets by default
3340  enable_targets=all
3341
3342 fi
3343
3344
3345 # Canonicalize the enabled targets.
3346 if test -n "$enable_targets"; then
3347   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3348     result=`$ac_config_sub $targ 2>/dev/null`
3349     if test -n "$result"; then
3350       canon_targets="$canon_targets $result"
3351     else
3352       # Permit unrecognized target names, like "all".
3353       canon_targets="$canon_targets $targ"
3354     fi
3355   done
3356 fi
3357
3358 # See which specific instantiations we need.
3359 targetobjs=
3360 all_targets=
3361 default_machine=
3362 default_size=
3363 default_big_endian=
3364 default_osabi=ELFOSABI_NONE
3365 targ_32_little=
3366 targ_32_big=
3367 targ_64_little=
3368 targ_64_big=
3369 for targ in $target $canon_targets; do
3370   if test "$targ" = "all"; then
3371     targ_32_little=yes
3372     targ_32_big=yes
3373     targ_64_little=yes
3374     targ_64_big=yes
3375     all_targets=yes
3376   else
3377     . ${srcdir}/configure.tgt
3378
3379     if test "$targ_obj" = "UNKNOWN"; then
3380       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3381     else
3382       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3383       if test "$targ_extra_obj" != ""; then
3384         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3385       fi
3386       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3387           if test "$targ_big_endian" = "true" \
3388               -o "$targ_extra_big_endian" = "true"; then
3389               targ_32_big=yes
3390           fi
3391           if test "$targ_big_endian" = "false" \
3392               -o "$targ_extra_big_endian" = "false"; then
3393               targ_32_little=yes
3394           fi
3395       fi
3396       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3397           if test "$targ_big_endian" = "true" \
3398               -o "$targ_extra_big_endian" = "true"; then
3399               targ_64_big=yes
3400           fi
3401           if test "$targ_big_endian" = "false" \
3402               -o "$targ_extra_big_endian" = "false"; then
3403               targ_64_little=yes
3404           fi
3405       fi
3406
3407       if test "$target" = "$targ"; then
3408         default_machine=$targ_machine
3409         default_size=$targ_size
3410         default_big_endian=$targ_big_endian
3411         default_osabi=$targ_osabi
3412
3413          if test "$targ_obj" = "arm"; then
3414   DEFAULT_TARGET_ARM_TRUE=
3415   DEFAULT_TARGET_ARM_FALSE='#'
3416 else
3417   DEFAULT_TARGET_ARM_TRUE='#'
3418   DEFAULT_TARGET_ARM_FALSE=
3419 fi
3420
3421          if test "$targ_obj" = "i386"; then
3422   DEFAULT_TARGET_I386_TRUE=
3423   DEFAULT_TARGET_I386_FALSE='#'
3424 else
3425   DEFAULT_TARGET_I386_TRUE='#'
3426   DEFAULT_TARGET_I386_FALSE=
3427 fi
3428
3429          if test "$targ_obj" = "powerpc"; then
3430   DEFAULT_TARGET_POWERPC_TRUE=
3431   DEFAULT_TARGET_POWERPC_FALSE='#'
3432 else
3433   DEFAULT_TARGET_POWERPC_TRUE='#'
3434   DEFAULT_TARGET_POWERPC_FALSE=
3435 fi
3436
3437          if test "$targ_obj" = "sparc"; then
3438   DEFAULT_TARGET_SPARC_TRUE=
3439   DEFAULT_TARGET_SPARC_FALSE='#'
3440 else
3441   DEFAULT_TARGET_SPARC_TRUE='#'
3442   DEFAULT_TARGET_SPARC_FALSE=
3443 fi
3444
3445          if test "$targ_obj" = "x86_64"; then
3446   DEFAULT_TARGET_X86_64_TRUE=
3447   DEFAULT_TARGET_X86_64_FALSE='#'
3448 else
3449   DEFAULT_TARGET_X86_64_TRUE='#'
3450   DEFAULT_TARGET_X86_64_FALSE=
3451 fi
3452
3453       fi
3454     fi
3455   fi
3456 done
3457
3458 # Remove any duplicates.
3459 to=""
3460 for t in $targetobjs; do
3461   case " $to " in
3462   *" $t "*) ;;
3463   *) to="$to $t" ;;
3464   esac
3465 done
3466 targetobjs=$to
3467
3468 if test -n "$targ_32_little"; then
3469
3470 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3471
3472 fi
3473 if test -n "$targ_32_big"; then
3474
3475 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3476
3477 fi
3478 if test -n "$targ_64_little"; then
3479
3480 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3481
3482 fi
3483 if test -n "$targ_64_big"; then
3484
3485 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3486
3487 fi
3488
3489 if test -n "$all_targets"; then
3490   TARGETOBJS='$(ALL_TARGETOBJS)'
3491 else
3492   TARGETOBJS="$targetobjs"
3493 fi
3494
3495
3496
3497 cat >>confdefs.h <<_ACEOF
3498 #define GOLD_DEFAULT_MACHINE $default_machine
3499 _ACEOF
3500
3501
3502 cat >>confdefs.h <<_ACEOF
3503 #define GOLD_DEFAULT_SIZE $default_size
3504 _ACEOF
3505
3506
3507 cat >>confdefs.h <<_ACEOF
3508 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3509 _ACEOF
3510
3511
3512 cat >>confdefs.h <<_ACEOF
3513 #define GOLD_DEFAULT_OSABI $default_osabi
3514 _ACEOF
3515
3516
3517 ac_ext=c
3518 ac_cpp='$CPP $CPPFLAGS'
3519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3522 if test -n "$ac_tool_prefix"; then
3523   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3524 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3526 $as_echo_n "checking for $ac_word... " >&6; }
3527 if test "${ac_cv_prog_CC+set}" = set; then :
3528   $as_echo_n "(cached) " >&6
3529 else
3530   if test -n "$CC"; then
3531   ac_cv_prog_CC="$CC" # Let the user override the test.
3532 else
3533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3534 for as_dir in $PATH
3535 do
3536   IFS=$as_save_IFS
3537   test -z "$as_dir" && as_dir=.
3538     for ac_exec_ext in '' $ac_executable_extensions; do
3539   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3540     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3542     break 2
3543   fi
3544 done
3545   done
3546 IFS=$as_save_IFS
3547
3548 fi
3549 fi
3550 CC=$ac_cv_prog_CC
3551 if test -n "$CC"; then
3552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3553 $as_echo "$CC" >&6; }
3554 else
3555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3556 $as_echo "no" >&6; }
3557 fi
3558
3559
3560 fi
3561 if test -z "$ac_cv_prog_CC"; then
3562   ac_ct_CC=$CC
3563   # Extract the first word of "gcc", so it can be a program name with args.
3564 set dummy gcc; ac_word=$2
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3566 $as_echo_n "checking for $ac_word... " >&6; }
3567 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   if test -n "$ac_ct_CC"; then
3571   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3572 else
3573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574 for as_dir in $PATH
3575 do
3576   IFS=$as_save_IFS
3577   test -z "$as_dir" && as_dir=.
3578     for ac_exec_ext in '' $ac_executable_extensions; do
3579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3580     ac_cv_prog_ac_ct_CC="gcc"
3581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582     break 2
3583   fi
3584 done
3585   done
3586 IFS=$as_save_IFS
3587
3588 fi
3589 fi
3590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3591 if test -n "$ac_ct_CC"; then
3592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3593 $as_echo "$ac_ct_CC" >&6; }
3594 else
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596 $as_echo "no" >&6; }
3597 fi
3598
3599   if test "x$ac_ct_CC" = x; then
3600     CC=""
3601   else
3602     case $cross_compiling:$ac_tool_warned in
3603 yes:)
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3606 ac_tool_warned=yes ;;
3607 esac
3608     CC=$ac_ct_CC
3609   fi
3610 else
3611   CC="$ac_cv_prog_CC"
3612 fi
3613
3614 if test -z "$CC"; then
3615           if test -n "$ac_tool_prefix"; then
3616     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3617 set dummy ${ac_tool_prefix}cc; ac_word=$2
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3619 $as_echo_n "checking for $ac_word... " >&6; }
3620 if test "${ac_cv_prog_CC+set}" = set; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   if test -n "$CC"; then
3624   ac_cv_prog_CC="$CC" # Let the user override the test.
3625 else
3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3627 for as_dir in $PATH
3628 do
3629   IFS=$as_save_IFS
3630   test -z "$as_dir" && as_dir=.
3631     for ac_exec_ext in '' $ac_executable_extensions; do
3632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3633     ac_cv_prog_CC="${ac_tool_prefix}cc"
3634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3635     break 2
3636   fi
3637 done
3638   done
3639 IFS=$as_save_IFS
3640
3641 fi
3642 fi
3643 CC=$ac_cv_prog_CC
3644 if test -n "$CC"; then
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3646 $as_echo "$CC" >&6; }
3647 else
3648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3649 $as_echo "no" >&6; }
3650 fi
3651
3652
3653   fi
3654 fi
3655 if test -z "$CC"; then
3656   # Extract the first word of "cc", so it can be a program name with args.
3657 set dummy cc; ac_word=$2
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3659 $as_echo_n "checking for $ac_word... " >&6; }
3660 if test "${ac_cv_prog_CC+set}" = set; then :
3661   $as_echo_n "(cached) " >&6
3662 else
3663   if test -n "$CC"; then
3664   ac_cv_prog_CC="$CC" # Let the user override the test.
3665 else
3666   ac_prog_rejected=no
3667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3668 for as_dir in $PATH
3669 do
3670   IFS=$as_save_IFS
3671   test -z "$as_dir" && as_dir=.
3672     for ac_exec_ext in '' $ac_executable_extensions; do
3673   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3674     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3675        ac_prog_rejected=yes
3676        continue
3677      fi
3678     ac_cv_prog_CC="cc"
3679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3680     break 2
3681   fi
3682 done
3683   done
3684 IFS=$as_save_IFS
3685
3686 if test $ac_prog_rejected = yes; then
3687   # We found a bogon in the path, so make sure we never use it.
3688   set dummy $ac_cv_prog_CC
3689   shift
3690   if test $# != 0; then
3691     # We chose a different compiler from the bogus one.
3692     # However, it has the same basename, so the bogon will be chosen
3693     # first if we set CC to just the basename; use the full file name.
3694     shift
3695     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3696   fi
3697 fi
3698 fi
3699 fi
3700 CC=$ac_cv_prog_CC
3701 if test -n "$CC"; then
3702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3703 $as_echo "$CC" >&6; }
3704 else
3705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3706 $as_echo "no" >&6; }
3707 fi
3708
3709
3710 fi
3711 if test -z "$CC"; then
3712   if test -n "$ac_tool_prefix"; then
3713   for ac_prog in cl.exe
3714   do
3715     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3718 $as_echo_n "checking for $ac_word... " >&6; }
3719 if test "${ac_cv_prog_CC+set}" = set; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   if test -n "$CC"; then
3723   ac_cv_prog_CC="$CC" # Let the user override the test.
3724 else
3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH
3727 do
3728   IFS=$as_save_IFS
3729   test -z "$as_dir" && as_dir=.
3730     for ac_exec_ext in '' $ac_executable_extensions; do
3731   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3732     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3734     break 2
3735   fi
3736 done
3737   done
3738 IFS=$as_save_IFS
3739
3740 fi
3741 fi
3742 CC=$ac_cv_prog_CC
3743 if test -n "$CC"; then
3744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3745 $as_echo "$CC" >&6; }
3746 else
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3748 $as_echo "no" >&6; }
3749 fi
3750
3751
3752     test -n "$CC" && break
3753   done
3754 fi
3755 if test -z "$CC"; then
3756   ac_ct_CC=$CC
3757   for ac_prog in cl.exe
3758 do
3759   # Extract the first word of "$ac_prog", so it can be a program name with args.
3760 set dummy $ac_prog; ac_word=$2
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3762 $as_echo_n "checking for $ac_word... " >&6; }
3763 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3764   $as_echo_n "(cached) " >&6
3765 else
3766   if test -n "$ac_ct_CC"; then
3767   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774     for ac_exec_ext in '' $ac_executable_extensions; do
3775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3776     ac_cv_prog_ac_ct_CC="$ac_prog"
3777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781   done
3782 IFS=$as_save_IFS
3783
3784 fi
3785 fi
3786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3787 if test -n "$ac_ct_CC"; then
3788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3789 $as_echo "$ac_ct_CC" >&6; }
3790 else
3791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792 $as_echo "no" >&6; }
3793 fi
3794
3795
3796   test -n "$ac_ct_CC" && break
3797 done
3798
3799   if test "x$ac_ct_CC" = x; then
3800     CC=""
3801   else
3802     case $cross_compiling:$ac_tool_warned in
3803 yes:)
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3806 ac_tool_warned=yes ;;
3807 esac
3808     CC=$ac_ct_CC
3809   fi
3810 fi
3811
3812 fi
3813
3814
3815 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3817 as_fn_error "no acceptable C compiler found in \$PATH
3818 See \`config.log' for more details." "$LINENO" 5; }
3819
3820 # Provide some information about the compiler.
3821 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3822 set X $ac_compile
3823 ac_compiler=$2
3824 for ac_option in --version -v -V -qversion; do
3825   { { ac_try="$ac_compiler $ac_option >&5"
3826 case "(($ac_try" in
3827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3828   *) ac_try_echo=$ac_try;;
3829 esac
3830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3831 $as_echo "$ac_try_echo"; } >&5
3832   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3833   ac_status=$?
3834   if test -s conftest.err; then
3835     sed '10a\
3836 ... rest of stderr output deleted ...
3837          10q' conftest.err >conftest.er1
3838     cat conftest.er1 >&5
3839     rm -f conftest.er1 conftest.err
3840   fi
3841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3842   test $ac_status = 0; }
3843 done
3844
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h.  */
3847
3848 int
3849 main ()
3850 {
3851
3852   ;
3853   return 0;
3854 }
3855 _ACEOF
3856 ac_clean_files_save=$ac_clean_files
3857 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3858 # Try to create an executable without -o first, disregard a.out.
3859 # It will help us diagnose broken compilers, and finding out an intuition
3860 # of exeext.
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3862 $as_echo_n "checking for C compiler default output file name... " >&6; }
3863 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3864
3865 # The possible output files:
3866 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3867
3868 ac_rmfiles=
3869 for ac_file in $ac_files
3870 do
3871   case $ac_file in
3872     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3873     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3874   esac
3875 done
3876 rm -f $ac_rmfiles
3877
3878 if { { ac_try="$ac_link_default"
3879 case "(($ac_try" in
3880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3881   *) ac_try_echo=$ac_try;;
3882 esac
3883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3884 $as_echo "$ac_try_echo"; } >&5
3885   (eval "$ac_link_default") 2>&5
3886   ac_status=$?
3887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3888   test $ac_status = 0; }; then :
3889   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3890 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3891 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3892 # so that the user can short-circuit this test for compilers unknown to
3893 # Autoconf.
3894 for ac_file in $ac_files ''
3895 do
3896   test -f "$ac_file" || continue
3897   case $ac_file in
3898     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3899         ;;
3900     [ab].out )
3901         # We found the default executable, but exeext='' is most
3902         # certainly right.
3903         break;;
3904     *.* )
3905         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3906         then :; else
3907            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3908         fi
3909         # We set ac_cv_exeext here because the later test for it is not
3910         # safe: cross compilers may not add the suffix if given an `-o'
3911         # argument, so we may need to know it at that point already.
3912         # Even if this section looks crufty: it has the advantage of
3913         # actually working.
3914         break;;
3915     * )
3916         break;;
3917   esac
3918 done
3919 test "$ac_cv_exeext" = no && ac_cv_exeext=
3920
3921 else
3922   ac_file=''
3923 fi
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3925 $as_echo "$ac_file" >&6; }
3926 if test -z "$ac_file"; then :
3927   $as_echo "$as_me: failed program was:" >&5
3928 sed 's/^/| /' conftest.$ac_ext >&5
3929
3930 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3932 { as_fn_set_status 77
3933 as_fn_error "C compiler cannot create executables
3934 See \`config.log' for more details." "$LINENO" 5; }; }
3935 fi
3936 ac_exeext=$ac_cv_exeext
3937
3938 # Check that the compiler produces executables we can run.  If not, either
3939 # the compiler is broken, or we cross compile.
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3941 $as_echo_n "checking whether the C compiler works... " >&6; }
3942 # If not cross compiling, check that we can run a simple program.
3943 if test "$cross_compiling" != yes; then
3944   if { ac_try='./$ac_file'
3945   { { case "(($ac_try" in
3946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3947   *) ac_try_echo=$ac_try;;
3948 esac
3949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3950 $as_echo "$ac_try_echo"; } >&5
3951   (eval "$ac_try") 2>&5
3952   ac_status=$?
3953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3954   test $ac_status = 0; }; }; then
3955     cross_compiling=no
3956   else
3957     if test "$cross_compiling" = maybe; then
3958         cross_compiling=yes
3959     else
3960         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3962 as_fn_error "cannot run C compiled programs.
3963 If you meant to cross compile, use \`--host'.
3964 See \`config.log' for more details." "$LINENO" 5; }
3965     fi
3966   fi
3967 fi
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3969 $as_echo "yes" >&6; }
3970
3971 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3972 ac_clean_files=$ac_clean_files_save
3973 # Check that the compiler produces executables we can run.  If not, either
3974 # the compiler is broken, or we cross compile.
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3976 $as_echo_n "checking whether we are cross compiling... " >&6; }
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3978 $as_echo "$cross_compiling" >&6; }
3979
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3981 $as_echo_n "checking for suffix of executables... " >&6; }
3982 if { { ac_try="$ac_link"
3983 case "(($ac_try" in
3984   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3985   *) ac_try_echo=$ac_try;;
3986 esac
3987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3988 $as_echo "$ac_try_echo"; } >&5
3989   (eval "$ac_link") 2>&5
3990   ac_status=$?
3991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3992   test $ac_status = 0; }; then :
3993   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3994 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3995 # work properly (i.e., refer to `conftest.exe'), while it won't with
3996 # `rm'.
3997 for ac_file in conftest.exe conftest conftest.*; do
3998   test -f "$ac_file" || continue
3999   case $ac_file in
4000     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4001     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4002           break;;
4003     * ) break;;
4004   esac
4005 done
4006 else
4007   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4009 as_fn_error "cannot compute suffix of executables: cannot compile and link
4010 See \`config.log' for more details." "$LINENO" 5; }
4011 fi
4012 rm -f conftest$ac_cv_exeext
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4014 $as_echo "$ac_cv_exeext" >&6; }
4015
4016 rm -f conftest.$ac_ext
4017 EXEEXT=$ac_cv_exeext
4018 ac_exeext=$EXEEXT
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4020 $as_echo_n "checking for suffix of object files... " >&6; }
4021 if test "${ac_cv_objext+set}" = set; then :
4022   $as_echo_n "(cached) " >&6
4023 else
4024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4025 /* end confdefs.h.  */
4026
4027 int
4028 main ()
4029 {
4030
4031   ;
4032   return 0;
4033 }
4034 _ACEOF
4035 rm -f conftest.o conftest.obj
4036 if { { ac_try="$ac_compile"
4037 case "(($ac_try" in
4038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4039   *) ac_try_echo=$ac_try;;
4040 esac
4041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4042 $as_echo "$ac_try_echo"; } >&5
4043   (eval "$ac_compile") 2>&5
4044   ac_status=$?
4045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4046   test $ac_status = 0; }; then :
4047   for ac_file in conftest.o conftest.obj conftest.*; do
4048   test -f "$ac_file" || continue;
4049   case $ac_file in
4050     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4051     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4052        break;;
4053   esac
4054 done
4055 else
4056   $as_echo "$as_me: failed program was:" >&5
4057 sed 's/^/| /' conftest.$ac_ext >&5
4058
4059 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4060 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4061 as_fn_error "cannot compute suffix of object files: cannot compile
4062 See \`config.log' for more details." "$LINENO" 5; }
4063 fi
4064 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4065 fi
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4067 $as_echo "$ac_cv_objext" >&6; }
4068 OBJEXT=$ac_cv_objext
4069 ac_objext=$OBJEXT
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4071 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4072 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4073   $as_echo_n "(cached) " >&6
4074 else
4075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076 /* end confdefs.h.  */
4077
4078 int
4079 main ()
4080 {
4081 #ifndef __GNUC__
4082        choke me
4083 #endif
4084
4085   ;
4086   return 0;
4087 }
4088 _ACEOF
4089 if ac_fn_c_try_compile "$LINENO"; then :
4090   ac_compiler_gnu=yes
4091 else
4092   ac_compiler_gnu=no
4093 fi
4094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4095 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4096
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4099 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4100 if test $ac_compiler_gnu = yes; then
4101   GCC=yes
4102 else
4103   GCC=
4104 fi
4105 ac_test_CFLAGS=${CFLAGS+set}
4106 ac_save_CFLAGS=$CFLAGS
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4108 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4109 if test "${ac_cv_prog_cc_g+set}" = set; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   ac_save_c_werror_flag=$ac_c_werror_flag
4113    ac_c_werror_flag=yes
4114    ac_cv_prog_cc_g=no
4115    CFLAGS="-g"
4116    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4117 /* end confdefs.h.  */
4118
4119 int
4120 main ()
4121 {
4122
4123   ;
4124   return 0;
4125 }
4126 _ACEOF
4127 if ac_fn_c_try_compile "$LINENO"; then :
4128   ac_cv_prog_cc_g=yes
4129 else
4130   CFLAGS=""
4131       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4132 /* end confdefs.h.  */
4133
4134 int
4135 main ()
4136 {
4137
4138   ;
4139   return 0;
4140 }
4141 _ACEOF
4142 if ac_fn_c_try_compile "$LINENO"; then :
4143
4144 else
4145   ac_c_werror_flag=$ac_save_c_werror_flag
4146          CFLAGS="-g"
4147          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h.  */
4149
4150 int
4151 main ()
4152 {
4153
4154   ;
4155   return 0;
4156 }
4157 _ACEOF
4158 if ac_fn_c_try_compile "$LINENO"; then :
4159   ac_cv_prog_cc_g=yes
4160 fi
4161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4164 fi
4165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4166    ac_c_werror_flag=$ac_save_c_werror_flag
4167 fi
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4169 $as_echo "$ac_cv_prog_cc_g" >&6; }
4170 if test "$ac_test_CFLAGS" = set; then
4171   CFLAGS=$ac_save_CFLAGS
4172 elif test $ac_cv_prog_cc_g = yes; then
4173   if test "$GCC" = yes; then
4174     CFLAGS="-g -O2"
4175   else
4176     CFLAGS="-g"
4177   fi
4178 else
4179   if test "$GCC" = yes; then
4180     CFLAGS="-O2"
4181   else
4182     CFLAGS=
4183   fi
4184 fi
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4186 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4187 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   ac_cv_prog_cc_c89=no
4191 ac_save_CC=$CC
4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h.  */
4194 #include <stdarg.h>
4195 #include <stdio.h>
4196 #include <sys/types.h>
4197 #include <sys/stat.h>
4198 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4199 struct buf { int x; };
4200 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4201 static char *e (p, i)
4202      char **p;
4203      int i;
4204 {
4205   return p[i];
4206 }
4207 static char *f (char * (*g) (char **, int), char **p, ...)
4208 {
4209   char *s;
4210   va_list v;
4211   va_start (v,p);
4212   s = g (p, va_arg (v,int));
4213   va_end (v);
4214   return s;
4215 }
4216
4217 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4218    function prototypes and stuff, but not '\xHH' hex character constants.
4219    These don't provoke an error unfortunately, instead are silently treated
4220    as 'x'.  The following induces an error, until -std is added to get
4221    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4222    array size at least.  It's necessary to write '\x00'==0 to get something
4223    that's true only with -std.  */
4224 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4225
4226 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4227    inside strings and character constants.  */
4228 #define FOO(x) 'x'
4229 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4230
4231 int test (int i, double x);
4232 struct s1 {int (*f) (int a);};
4233 struct s2 {int (*f) (double a);};
4234 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4235 int argc;
4236 char **argv;
4237 int
4238 main ()
4239 {
4240 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4246         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4247 do
4248   CC="$ac_save_CC $ac_arg"
4249   if ac_fn_c_try_compile "$LINENO"; then :
4250   ac_cv_prog_cc_c89=$ac_arg
4251 fi
4252 rm -f core conftest.err conftest.$ac_objext
4253   test "x$ac_cv_prog_cc_c89" != "xno" && break
4254 done
4255 rm -f conftest.$ac_ext
4256 CC=$ac_save_CC
4257
4258 fi
4259 # AC_CACHE_VAL
4260 case "x$ac_cv_prog_cc_c89" in
4261   x)
4262     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4263 $as_echo "none needed" >&6; } ;;
4264   xno)
4265     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4266 $as_echo "unsupported" >&6; } ;;
4267   *)
4268     CC="$CC $ac_cv_prog_cc_c89"
4269     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4270 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4271 esac
4272 if test "x$ac_cv_prog_cc_c89" != xno; then :
4273
4274 fi
4275
4276 ac_ext=c
4277 ac_cpp='$CPP $CPPFLAGS'
4278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281 DEPDIR="${am__leading_dot}deps"
4282
4283 ac_config_commands="$ac_config_commands depfiles"
4284
4285
4286 am_make=${MAKE-make}
4287 cat > confinc << 'END'
4288 am__doit:
4289         @echo this is the am__doit target
4290 .PHONY: am__doit
4291 END
4292 # If we don't find an include directive, just comment out the code.
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4294 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4295 am__include="#"
4296 am__quote=
4297 _am_result=none
4298 # First try GNU make style include.
4299 echo "include confinc" > confmf
4300 # Ignore all kinds of additional output from `make'.
4301 case `$am_make -s -f confmf 2> /dev/null` in #(
4302 *the\ am__doit\ target*)
4303   am__include=include
4304   am__quote=
4305   _am_result=GNU
4306   ;;
4307 esac
4308 # Now try BSD make style include.
4309 if test "$am__include" = "#"; then
4310    echo '.include "confinc"' > confmf
4311    case `$am_make -s -f confmf 2> /dev/null` in #(
4312    *the\ am__doit\ target*)
4313      am__include=.include
4314      am__quote="\""
4315      _am_result=BSD
4316      ;;
4317    esac
4318 fi
4319
4320
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4322 $as_echo "$_am_result" >&6; }
4323 rm -f confinc confmf
4324
4325 # Check whether --enable-dependency-tracking was given.
4326 if test "${enable_dependency_tracking+set}" = set; then :
4327   enableval=$enable_dependency_tracking;
4328 fi
4329
4330 if test "x$enable_dependency_tracking" != xno; then
4331   am_depcomp="$ac_aux_dir/depcomp"
4332   AMDEPBACKSLASH='\'
4333 fi
4334  if test "x$enable_dependency_tracking" != xno; then
4335   AMDEP_TRUE=
4336   AMDEP_FALSE='#'
4337 else
4338   AMDEP_TRUE='#'
4339   AMDEP_FALSE=
4340 fi
4341
4342
4343
4344 depcc="$CC"   am_compiler_list=
4345
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4347 $as_echo_n "checking dependency style of $depcc... " >&6; }
4348 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4349   $as_echo_n "(cached) " >&6
4350 else
4351   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4352   # We make a subdir and do the tests there.  Otherwise we can end up
4353   # making bogus files that we don't know about and never remove.  For
4354   # instance it was reported that on HP-UX the gcc test will end up
4355   # making a dummy file named `D' -- because `-MD' means `put the output
4356   # in D'.
4357   mkdir conftest.dir
4358   # Copy depcomp to subdir because otherwise we won't find it if we're
4359   # using a relative directory.
4360   cp "$am_depcomp" conftest.dir
4361   cd conftest.dir
4362   # We will build objects and dependencies in a subdirectory because
4363   # it helps to detect inapplicable dependency modes.  For instance
4364   # both Tru64's cc and ICC support -MD to output dependencies as a
4365   # side effect of compilation, but ICC will put the dependencies in
4366   # the current directory while Tru64 will put them in the object
4367   # directory.
4368   mkdir sub
4369
4370   am_cv_CC_dependencies_compiler_type=none
4371   if test "$am_compiler_list" = ""; then
4372      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4373   fi
4374   am__universal=false
4375   case " $depcc " in #(
4376      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4377      esac
4378
4379   for depmode in $am_compiler_list; do
4380     # Setup a source with many dependencies, because some compilers
4381     # like to wrap large dependency lists on column 80 (with \), and
4382     # we should not choose a depcomp mode which is confused by this.
4383     #
4384     # We need to recreate these files for each test, as the compiler may
4385     # overwrite some of them when testing with obscure command lines.
4386     # This happens at least with the AIX C compiler.
4387     : > sub/conftest.c
4388     for i in 1 2 3 4 5 6; do
4389       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4390       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4391       # Solaris 8's {/usr,}/bin/sh.
4392       touch sub/conftst$i.h
4393     done
4394     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4395
4396     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4397     # mode.  It turns out that the SunPro C++ compiler does not properly
4398     # handle `-M -o', and we need to detect this.  Also, some Intel
4399     # versions had trouble with output in subdirs
4400     am__obj=sub/conftest.${OBJEXT-o}
4401     am__minus_obj="-o $am__obj"
4402     case $depmode in
4403     gcc)
4404       # This depmode causes a compiler race in universal mode.
4405       test "$am__universal" = false || continue
4406       ;;
4407     nosideeffect)
4408       # after this tag, mechanisms are not by side-effect, so they'll
4409       # only be used when explicitly requested
4410       if test "x$enable_dependency_tracking" = xyes; then
4411         continue
4412       else
4413         break
4414       fi
4415       ;;
4416     msvisualcpp | msvcmsys)
4417       # This compiler won't grok `-c -o', but also, the minuso test has
4418       # not run yet.  These depmodes are late enough in the game, and
4419       # so weak that their functioning should not be impacted.
4420       am__obj=conftest.${OBJEXT-o}
4421       am__minus_obj=
4422       ;;
4423     none) break ;;
4424     esac
4425     if depmode=$depmode \
4426        source=sub/conftest.c object=$am__obj \
4427        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4428        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4429          >/dev/null 2>conftest.err &&
4430        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4431        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4432        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4433        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4434       # icc doesn't choke on unknown options, it will just issue warnings
4435       # or remarks (even with -Werror).  So we grep stderr for any message
4436       # that says an option was ignored or not supported.
4437       # When given -MP, icc 7.0 and 7.1 complain thusly:
4438       #   icc: Command line warning: ignoring option '-M'; no argument required
4439       # The diagnosis changed in icc 8.0:
4440       #   icc: Command line remark: option '-MP' not supported
4441       if (grep 'ignoring option' conftest.err ||
4442           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4443         am_cv_CC_dependencies_compiler_type=$depmode
4444         break
4445       fi
4446     fi
4447   done
4448
4449   cd ..
4450   rm -rf conftest.dir
4451 else
4452   am_cv_CC_dependencies_compiler_type=none
4453 fi
4454
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4457 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4458 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4459
4460  if
4461   test "x$enable_dependency_tracking" != xno \
4462   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4463   am__fastdepCC_TRUE=
4464   am__fastdepCC_FALSE='#'
4465 else
4466   am__fastdepCC_TRUE='#'
4467   am__fastdepCC_FALSE=
4468 fi
4469
4470
4471 ac_ext=cpp
4472 ac_cpp='$CXXCPP $CPPFLAGS'
4473 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4474 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4475 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4476 if test -z "$CXX"; then
4477   if test -n "$CCC"; then
4478     CXX=$CCC
4479   else
4480     if test -n "$ac_tool_prefix"; then
4481   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4482   do
4483     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4484 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4486 $as_echo_n "checking for $ac_word... " >&6; }
4487 if test "${ac_cv_prog_CXX+set}" = set; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490   if test -n "$CXX"; then
4491   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4492 else
4493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4494 for as_dir in $PATH
4495 do
4496   IFS=$as_save_IFS
4497   test -z "$as_dir" && as_dir=.
4498     for ac_exec_ext in '' $ac_executable_extensions; do
4499   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4500     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4502     break 2
4503   fi
4504 done
4505   done
4506 IFS=$as_save_IFS
4507
4508 fi
4509 fi
4510 CXX=$ac_cv_prog_CXX
4511 if test -n "$CXX"; then
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4513 $as_echo "$CXX" >&6; }
4514 else
4515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4516 $as_echo "no" >&6; }
4517 fi
4518
4519
4520     test -n "$CXX" && break
4521   done
4522 fi
4523 if test -z "$CXX"; then
4524   ac_ct_CXX=$CXX
4525   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4526 do
4527   # Extract the first word of "$ac_prog", so it can be a program name with args.
4528 set dummy $ac_prog; ac_word=$2
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4530 $as_echo_n "checking for $ac_word... " >&6; }
4531 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   if test -n "$ac_ct_CXX"; then
4535   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4536 else
4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4538 for as_dir in $PATH
4539 do
4540   IFS=$as_save_IFS
4541   test -z "$as_dir" && as_dir=.
4542     for ac_exec_ext in '' $ac_executable_extensions; do
4543   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4544     ac_cv_prog_ac_ct_CXX="$ac_prog"
4545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4546     break 2
4547   fi
4548 done
4549   done
4550 IFS=$as_save_IFS
4551
4552 fi
4553 fi
4554 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4555 if test -n "$ac_ct_CXX"; then
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4557 $as_echo "$ac_ct_CXX" >&6; }
4558 else
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4560 $as_echo "no" >&6; }
4561 fi
4562
4563
4564   test -n "$ac_ct_CXX" && break
4565 done
4566
4567   if test "x$ac_ct_CXX" = x; then
4568     CXX="g++"
4569   else
4570     case $cross_compiling:$ac_tool_warned in
4571 yes:)
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4574 ac_tool_warned=yes ;;
4575 esac
4576     CXX=$ac_ct_CXX
4577   fi
4578 fi
4579
4580   fi
4581 fi
4582 # Provide some information about the compiler.
4583 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4584 set X $ac_compile
4585 ac_compiler=$2
4586 for ac_option in --version -v -V -qversion; do
4587   { { ac_try="$ac_compiler $ac_option >&5"
4588 case "(($ac_try" in
4589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4590   *) ac_try_echo=$ac_try;;
4591 esac
4592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4593 $as_echo "$ac_try_echo"; } >&5
4594   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4595   ac_status=$?
4596   if test -s conftest.err; then
4597     sed '10a\
4598 ... rest of stderr output deleted ...
4599          10q' conftest.err >conftest.er1
4600     cat conftest.er1 >&5
4601     rm -f conftest.er1 conftest.err
4602   fi
4603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4604   test $ac_status = 0; }
4605 done
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4608 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4609 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4610   $as_echo_n "(cached) " >&6
4611 else
4612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4613 /* end confdefs.h.  */
4614
4615 int
4616 main ()
4617 {
4618 #ifndef __GNUC__
4619        choke me
4620 #endif
4621
4622   ;
4623   return 0;
4624 }
4625 _ACEOF
4626 if ac_fn_cxx_try_compile "$LINENO"; then :
4627   ac_compiler_gnu=yes
4628 else
4629   ac_compiler_gnu=no
4630 fi
4631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4632 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4633
4634 fi
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4636 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4637 if test $ac_compiler_gnu = yes; then
4638   GXX=yes
4639 else
4640   GXX=
4641 fi
4642 ac_test_CXXFLAGS=${CXXFLAGS+set}
4643 ac_save_CXXFLAGS=$CXXFLAGS
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4645 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4646 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4650    ac_cxx_werror_flag=yes
4651    ac_cv_prog_cxx_g=no
4652    CXXFLAGS="-g"
4653    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659
4660   ;
4661   return 0;
4662 }
4663 _ACEOF
4664 if ac_fn_cxx_try_compile "$LINENO"; then :
4665   ac_cv_prog_cxx_g=yes
4666 else
4667   CXXFLAGS=""
4668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 if ac_fn_cxx_try_compile "$LINENO"; then :
4680
4681 else
4682   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4683          CXXFLAGS="-g"
4684          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h.  */
4686
4687 int
4688 main ()
4689 {
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 if ac_fn_cxx_try_compile "$LINENO"; then :
4696   ac_cv_prog_cxx_g=yes
4697 fi
4698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4704 fi
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4706 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4707 if test "$ac_test_CXXFLAGS" = set; then
4708   CXXFLAGS=$ac_save_CXXFLAGS
4709 elif test $ac_cv_prog_cxx_g = yes; then
4710   if test "$GXX" = yes; then
4711     CXXFLAGS="-g -O2"
4712   else
4713     CXXFLAGS="-g"
4714   fi
4715 else
4716   if test "$GXX" = yes; then
4717     CXXFLAGS="-O2"
4718   else
4719     CXXFLAGS=
4720   fi
4721 fi
4722 ac_ext=c
4723 ac_cpp='$CPP $CPPFLAGS'
4724 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4725 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4726 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4727
4728 depcc="$CXX"  am_compiler_list=
4729
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4731 $as_echo_n "checking dependency style of $depcc... " >&6; }
4732 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4736   # We make a subdir and do the tests there.  Otherwise we can end up
4737   # making bogus files that we don't know about and never remove.  For
4738   # instance it was reported that on HP-UX the gcc test will end up
4739   # making a dummy file named `D' -- because `-MD' means `put the output
4740   # in D'.
4741   mkdir conftest.dir
4742   # Copy depcomp to subdir because otherwise we won't find it if we're
4743   # using a relative directory.
4744   cp "$am_depcomp" conftest.dir
4745   cd conftest.dir
4746   # We will build objects and dependencies in a subdirectory because
4747   # it helps to detect inapplicable dependency modes.  For instance
4748   # both Tru64's cc and ICC support -MD to output dependencies as a
4749   # side effect of compilation, but ICC will put the dependencies in
4750   # the current directory while Tru64 will put them in the object
4751   # directory.
4752   mkdir sub
4753
4754   am_cv_CXX_dependencies_compiler_type=none
4755   if test "$am_compiler_list" = ""; then
4756      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4757   fi
4758   am__universal=false
4759   case " $depcc " in #(
4760      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4761      esac
4762
4763   for depmode in $am_compiler_list; do
4764     # Setup a source with many dependencies, because some compilers
4765     # like to wrap large dependency lists on column 80 (with \), and
4766     # we should not choose a depcomp mode which is confused by this.
4767     #
4768     # We need to recreate these files for each test, as the compiler may
4769     # overwrite some of them when testing with obscure command lines.
4770     # This happens at least with the AIX C compiler.
4771     : > sub/conftest.c
4772     for i in 1 2 3 4 5 6; do
4773       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4774       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4775       # Solaris 8's {/usr,}/bin/sh.
4776       touch sub/conftst$i.h
4777     done
4778     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4779
4780     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4781     # mode.  It turns out that the SunPro C++ compiler does not properly
4782     # handle `-M -o', and we need to detect this.  Also, some Intel
4783     # versions had trouble with output in subdirs
4784     am__obj=sub/conftest.${OBJEXT-o}
4785     am__minus_obj="-o $am__obj"
4786     case $depmode in
4787     gcc)
4788       # This depmode causes a compiler race in universal mode.
4789       test "$am__universal" = false || continue
4790       ;;
4791     nosideeffect)
4792       # after this tag, mechanisms are not by side-effect, so they'll
4793       # only be used when explicitly requested
4794       if test "x$enable_dependency_tracking" = xyes; then
4795         continue
4796       else
4797         break
4798       fi
4799       ;;
4800     msvisualcpp | msvcmsys)
4801       # This compiler won't grok `-c -o', but also, the minuso test has
4802       # not run yet.  These depmodes are late enough in the game, and
4803       # so weak that their functioning should not be impacted.
4804       am__obj=conftest.${OBJEXT-o}
4805       am__minus_obj=
4806       ;;
4807     none) break ;;
4808     esac
4809     if depmode=$depmode \
4810        source=sub/conftest.c object=$am__obj \
4811        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4812        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4813          >/dev/null 2>conftest.err &&
4814        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4815        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4816        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4817        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4818       # icc doesn't choke on unknown options, it will just issue warnings
4819       # or remarks (even with -Werror).  So we grep stderr for any message
4820       # that says an option was ignored or not supported.
4821       # When given -MP, icc 7.0 and 7.1 complain thusly:
4822       #   icc: Command line warning: ignoring option '-M'; no argument required
4823       # The diagnosis changed in icc 8.0:
4824       #   icc: Command line remark: option '-MP' not supported
4825       if (grep 'ignoring option' conftest.err ||
4826           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4827         am_cv_CXX_dependencies_compiler_type=$depmode
4828         break
4829       fi
4830     fi
4831   done
4832
4833   cd ..
4834   rm -rf conftest.dir
4835 else
4836   am_cv_CXX_dependencies_compiler_type=none
4837 fi
4838
4839 fi
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4841 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4842 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4843
4844  if
4845   test "x$enable_dependency_tracking" != xno \
4846   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4847   am__fastdepCXX_TRUE=
4848   am__fastdepCXX_FALSE='#'
4849 else
4850   am__fastdepCXX_TRUE='#'
4851   am__fastdepCXX_FALSE=
4852 fi
4853
4854
4855 for ac_prog in 'bison -y' byacc
4856 do
4857   # Extract the first word of "$ac_prog", so it can be a program name with args.
4858 set dummy $ac_prog; ac_word=$2
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4860 $as_echo_n "checking for $ac_word... " >&6; }
4861 if test "${ac_cv_prog_YACC+set}" = set; then :
4862   $as_echo_n "(cached) " >&6
4863 else
4864   if test -n "$YACC"; then
4865   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4866 else
4867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4868 for as_dir in $PATH
4869 do
4870   IFS=$as_save_IFS
4871   test -z "$as_dir" && as_dir=.
4872     for ac_exec_ext in '' $ac_executable_extensions; do
4873   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4874     ac_cv_prog_YACC="$ac_prog"
4875     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4876     break 2
4877   fi
4878 done
4879   done
4880 IFS=$as_save_IFS
4881
4882 fi
4883 fi
4884 YACC=$ac_cv_prog_YACC
4885 if test -n "$YACC"; then
4886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4887 $as_echo "$YACC" >&6; }
4888 else
4889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4890 $as_echo "no" >&6; }
4891 fi
4892
4893
4894   test -n "$YACC" && break
4895 done
4896 test -n "$YACC" || YACC="yacc"
4897
4898 if test -n "$ac_tool_prefix"; then
4899   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4900 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4902 $as_echo_n "checking for $ac_word... " >&6; }
4903 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4904   $as_echo_n "(cached) " >&6
4905 else
4906   if test -n "$RANLIB"; then
4907   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4908 else
4909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4910 for as_dir in $PATH
4911 do
4912   IFS=$as_save_IFS
4913   test -z "$as_dir" && as_dir=.
4914     for ac_exec_ext in '' $ac_executable_extensions; do
4915   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4916     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4918     break 2
4919   fi
4920 done
4921   done
4922 IFS=$as_save_IFS
4923
4924 fi
4925 fi
4926 RANLIB=$ac_cv_prog_RANLIB
4927 if test -n "$RANLIB"; then
4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4929 $as_echo "$RANLIB" >&6; }
4930 else
4931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4932 $as_echo "no" >&6; }
4933 fi
4934
4935
4936 fi
4937 if test -z "$ac_cv_prog_RANLIB"; then
4938   ac_ct_RANLIB=$RANLIB
4939   # Extract the first word of "ranlib", so it can be a program name with args.
4940 set dummy ranlib; ac_word=$2
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4942 $as_echo_n "checking for $ac_word... " >&6; }
4943 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4944   $as_echo_n "(cached) " >&6
4945 else
4946   if test -n "$ac_ct_RANLIB"; then
4947   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4948 else
4949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH
4951 do
4952   IFS=$as_save_IFS
4953   test -z "$as_dir" && as_dir=.
4954     for ac_exec_ext in '' $ac_executable_extensions; do
4955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4956     ac_cv_prog_ac_ct_RANLIB="ranlib"
4957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4958     break 2
4959   fi
4960 done
4961   done
4962 IFS=$as_save_IFS
4963
4964 fi
4965 fi
4966 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4967 if test -n "$ac_ct_RANLIB"; then
4968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4969 $as_echo "$ac_ct_RANLIB" >&6; }
4970 else
4971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4972 $as_echo "no" >&6; }
4973 fi
4974
4975   if test "x$ac_ct_RANLIB" = x; then
4976     RANLIB=":"
4977   else
4978     case $cross_compiling:$ac_tool_warned in
4979 yes:)
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4982 ac_tool_warned=yes ;;
4983 esac
4984     RANLIB=$ac_ct_RANLIB
4985   fi
4986 else
4987   RANLIB="$ac_cv_prog_RANLIB"
4988 fi
4989
4990
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4992 $as_echo_n "checking whether ln -s works... " >&6; }
4993 LN_S=$as_ln_s
4994 if test "$LN_S" = "ln -s"; then
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4996 $as_echo "yes" >&6; }
4997 else
4998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4999 $as_echo "no, using $LN_S" >&6; }
5000 fi
5001
5002
5003
5004 ac_ext=c
5005 ac_cpp='$CPP $CPPFLAGS'
5006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5010 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5011 # On Suns, sometimes $CPP names a directory.
5012 if test -n "$CPP" && test -d "$CPP"; then
5013   CPP=
5014 fi
5015 if test -z "$CPP"; then
5016   if test "${ac_cv_prog_CPP+set}" = set; then :
5017   $as_echo_n "(cached) " >&6
5018 else
5019       # Double quotes because CPP needs to be expanded
5020     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5021     do
5022       ac_preproc_ok=false
5023 for ac_c_preproc_warn_flag in '' yes
5024 do
5025   # Use a header file that comes with gcc, so configuring glibc
5026   # with a fresh cross-compiler works.
5027   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5028   # <limits.h> exists even on freestanding compilers.
5029   # On the NeXT, cc -E runs the code through the compiler's parser,
5030   # not just through cpp. "Syntax error" is here to catch this case.
5031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5032 /* end confdefs.h.  */
5033 #ifdef __STDC__
5034 # include <limits.h>
5035 #else
5036 # include <assert.h>
5037 #endif
5038                      Syntax error
5039 _ACEOF
5040 if ac_fn_c_try_cpp "$LINENO"; then :
5041
5042 else
5043   # Broken: fails on valid input.
5044 continue
5045 fi
5046 rm -f conftest.err conftest.$ac_ext
5047
5048   # OK, works on sane cases.  Now check whether nonexistent headers
5049   # can be detected and how.
5050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5051 /* end confdefs.h.  */
5052 #include <ac_nonexistent.h>
5053 _ACEOF
5054 if ac_fn_c_try_cpp "$LINENO"; then :
5055   # Broken: success on invalid input.
5056 continue
5057 else
5058   # Passes both tests.
5059 ac_preproc_ok=:
5060 break
5061 fi
5062 rm -f conftest.err conftest.$ac_ext
5063
5064 done
5065 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5066 rm -f conftest.err conftest.$ac_ext
5067 if $ac_preproc_ok; then :
5068   break
5069 fi
5070
5071     done
5072     ac_cv_prog_CPP=$CPP
5073
5074 fi
5075   CPP=$ac_cv_prog_CPP
5076 else
5077   ac_cv_prog_CPP=$CPP
5078 fi
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5080 $as_echo "$CPP" >&6; }
5081 ac_preproc_ok=false
5082 for ac_c_preproc_warn_flag in '' yes
5083 do
5084   # Use a header file that comes with gcc, so configuring glibc
5085   # with a fresh cross-compiler works.
5086   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5087   # <limits.h> exists even on freestanding compilers.
5088   # On the NeXT, cc -E runs the code through the compiler's parser,
5089   # not just through cpp. "Syntax error" is here to catch this case.
5090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5091 /* end confdefs.h.  */
5092 #ifdef __STDC__
5093 # include <limits.h>
5094 #else
5095 # include <assert.h>
5096 #endif
5097                      Syntax error
5098 _ACEOF
5099 if ac_fn_c_try_cpp "$LINENO"; then :
5100
5101 else
5102   # Broken: fails on valid input.
5103 continue
5104 fi
5105 rm -f conftest.err conftest.$ac_ext
5106
5107   # OK, works on sane cases.  Now check whether nonexistent headers
5108   # can be detected and how.
5109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5110 /* end confdefs.h.  */
5111 #include <ac_nonexistent.h>
5112 _ACEOF
5113 if ac_fn_c_try_cpp "$LINENO"; then :
5114   # Broken: success on invalid input.
5115 continue
5116 else
5117   # Passes both tests.
5118 ac_preproc_ok=:
5119 break
5120 fi
5121 rm -f conftest.err conftest.$ac_ext
5122
5123 done
5124 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5125 rm -f conftest.err conftest.$ac_ext
5126 if $ac_preproc_ok; then :
5127
5128 else
5129   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5131 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5132 See \`config.log' for more details." "$LINENO" 5; }
5133 fi
5134
5135 ac_ext=c
5136 ac_cpp='$CPP $CPPFLAGS'
5137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5139 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5140
5141
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5143 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5144 if test "${ac_cv_path_GREP+set}" = set; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   if test -z "$GREP"; then
5148   ac_path_GREP_found=false
5149   # Loop through the user's path and test for each of PROGNAME-LIST
5150   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_prog in grep ggrep; do
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5158       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5159 # Check for GNU ac_path_GREP and select it if it is found.
5160   # Check for GNU $ac_path_GREP
5161 case `"$ac_path_GREP" --version 2>&1` in
5162 *GNU*)
5163   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5164 *)
5165   ac_count=0
5166   $as_echo_n 0123456789 >"conftest.in"
5167   while :
5168   do
5169     cat "conftest.in" "conftest.in" >"conftest.tmp"
5170     mv "conftest.tmp" "conftest.in"
5171     cp "conftest.in" "conftest.nl"
5172     $as_echo 'GREP' >> "conftest.nl"
5173     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5174     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5175     as_fn_arith $ac_count + 1 && ac_count=$as_val
5176     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5177       # Best one so far, save it but keep looking for a better one
5178       ac_cv_path_GREP="$ac_path_GREP"
5179       ac_path_GREP_max=$ac_count
5180     fi
5181     # 10*(2^10) chars as input seems more than enough
5182     test $ac_count -gt 10 && break
5183   done
5184   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5185 esac
5186
5187       $ac_path_GREP_found && break 3
5188     done
5189   done
5190   done
5191 IFS=$as_save_IFS
5192   if test -z "$ac_cv_path_GREP"; then
5193     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5194   fi
5195 else
5196   ac_cv_path_GREP=$GREP
5197 fi
5198
5199 fi
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5201 $as_echo "$ac_cv_path_GREP" >&6; }
5202  GREP="$ac_cv_path_GREP"
5203
5204
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5206 $as_echo_n "checking for egrep... " >&6; }
5207 if test "${ac_cv_path_EGREP+set}" = set; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5211    then ac_cv_path_EGREP="$GREP -E"
5212    else
5213      if test -z "$EGREP"; then
5214   ac_path_EGREP_found=false
5215   # Loop through the user's path and test for each of PROGNAME-LIST
5216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5217 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5218 do
5219   IFS=$as_save_IFS
5220   test -z "$as_dir" && as_dir=.
5221     for ac_prog in egrep; do
5222     for ac_exec_ext in '' $ac_executable_extensions; do
5223       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5224       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5225 # Check for GNU ac_path_EGREP and select it if it is found.
5226   # Check for GNU $ac_path_EGREP
5227 case `"$ac_path_EGREP" --version 2>&1` in
5228 *GNU*)
5229   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5230 *)
5231   ac_count=0
5232   $as_echo_n 0123456789 >"conftest.in"
5233   while :
5234   do
5235     cat "conftest.in" "conftest.in" >"conftest.tmp"
5236     mv "conftest.tmp" "conftest.in"
5237     cp "conftest.in" "conftest.nl"
5238     $as_echo 'EGREP' >> "conftest.nl"
5239     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5240     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5241     as_fn_arith $ac_count + 1 && ac_count=$as_val
5242     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5243       # Best one so far, save it but keep looking for a better one
5244       ac_cv_path_EGREP="$ac_path_EGREP"
5245       ac_path_EGREP_max=$ac_count
5246     fi
5247     # 10*(2^10) chars as input seems more than enough
5248     test $ac_count -gt 10 && break
5249   done
5250   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5251 esac
5252
5253       $ac_path_EGREP_found && break 3
5254     done
5255   done
5256   done
5257 IFS=$as_save_IFS
5258   if test -z "$ac_cv_path_EGREP"; then
5259     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5260   fi
5261 else
5262   ac_cv_path_EGREP=$EGREP
5263 fi
5264
5265    fi
5266 fi
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5268 $as_echo "$ac_cv_path_EGREP" >&6; }
5269  EGREP="$ac_cv_path_EGREP"
5270
5271
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5273 $as_echo_n "checking for ANSI C header files... " >&6; }
5274 if test "${ac_cv_header_stdc+set}" = set; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279 #include <stdlib.h>
5280 #include <stdarg.h>
5281 #include <string.h>
5282 #include <float.h>
5283
5284 int
5285 main ()
5286 {
5287
5288   ;
5289   return 0;
5290 }
5291 _ACEOF
5292 if ac_fn_c_try_compile "$LINENO"; then :
5293   ac_cv_header_stdc=yes
5294 else
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5298
5299 if test $ac_cv_header_stdc = yes; then
5300   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302 /* end confdefs.h.  */
5303 #include <string.h>
5304
5305 _ACEOF
5306 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5307   $EGREP "memchr" >/dev/null 2>&1; then :
5308
5309 else
5310   ac_cv_header_stdc=no
5311 fi
5312 rm -f conftest*
5313
5314 fi
5315
5316 if test $ac_cv_header_stdc = yes; then
5317   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5319 /* end confdefs.h.  */
5320 #include <stdlib.h>
5321
5322 _ACEOF
5323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5324   $EGREP "free" >/dev/null 2>&1; then :
5325
5326 else
5327   ac_cv_header_stdc=no
5328 fi
5329 rm -f conftest*
5330
5331 fi
5332
5333 if test $ac_cv_header_stdc = yes; then
5334   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5335   if test "$cross_compiling" = yes; then :
5336   :
5337 else
5338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5339 /* end confdefs.h.  */
5340 #include <ctype.h>
5341 #include <stdlib.h>
5342 #if ((' ' & 0x0FF) == 0x020)
5343 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5344 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5345 #else
5346 # define ISLOWER(c) \
5347                    (('a' <= (c) && (c) <= 'i') \
5348                      || ('j' <= (c) && (c) <= 'r') \
5349                      || ('s' <= (c) && (c) <= 'z'))
5350 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5351 #endif
5352
5353 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5354 int
5355 main ()
5356 {
5357   int i;
5358   for (i = 0; i < 256; i++)
5359     if (XOR (islower (i), ISLOWER (i))
5360         || toupper (i) != TOUPPER (i))
5361       return 2;
5362   return 0;
5363 }
5364 _ACEOF
5365 if ac_fn_c_try_run "$LINENO"; then :
5366
5367 else
5368   ac_cv_header_stdc=no
5369 fi
5370 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5371   conftest.$ac_objext conftest.beam conftest.$ac_ext
5372 fi
5373
5374 fi
5375 fi
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5377 $as_echo "$ac_cv_header_stdc" >&6; }
5378 if test $ac_cv_header_stdc = yes; then
5379
5380 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5381
5382 fi
5383
5384 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5385 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5386                   inttypes.h stdint.h unistd.h
5387 do :
5388   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5389 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5390 "
5391 eval as_val=\$$as_ac_Header
5392    if test "x$as_val" = x""yes; then :
5393   cat >>confdefs.h <<_ACEOF
5394 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5395 _ACEOF
5396
5397 fi
5398
5399 done
5400
5401
5402
5403   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5404 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5405   MINIX=yes
5406 else
5407   MINIX=
5408 fi
5409
5410
5411   if test "$MINIX" = yes; then
5412
5413 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5414
5415
5416 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5417
5418
5419 $as_echo "#define _MINIX 1" >>confdefs.h
5420
5421   fi
5422
5423
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5425 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5426 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5427   $as_echo_n "(cached) " >&6
5428 else
5429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5430 /* end confdefs.h.  */
5431
5432 #         define __EXTENSIONS__ 1
5433           $ac_includes_default
5434 int
5435 main ()
5436 {
5437
5438   ;
5439   return 0;
5440 }
5441 _ACEOF
5442 if ac_fn_c_try_compile "$LINENO"; then :
5443   ac_cv_safe_to_define___extensions__=yes
5444 else
5445   ac_cv_safe_to_define___extensions__=no
5446 fi
5447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5448 fi
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5450 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5451   test $ac_cv_safe_to_define___extensions__ = yes &&
5452     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5453
5454   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5455
5456   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5457
5458   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5459
5460   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5461
5462
5463
5464
5465 # If we haven't got the data from the intl directory,
5466 # assume NLS is disabled.
5467 USE_NLS=no
5468 LIBINTL=
5469 LIBINTL_DEP=
5470 INCINTL=
5471 XGETTEXT=
5472 GMSGFMT=
5473 POSUB=
5474
5475 if test -f  ../intl/config.intl; then
5476   .  ../intl/config.intl
5477 fi
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5479 $as_echo_n "checking whether NLS is requested... " >&6; }
5480 if test x"$USE_NLS" != xyes; then
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5482 $as_echo "no" >&6; }
5483 else
5484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5485 $as_echo "yes" >&6; }
5486
5487 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5488
5489
5490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5491 $as_echo_n "checking for catalogs to be installed... " >&6; }
5492   # Look for .po and .gmo files in the source directory.
5493   CATALOGS=
5494   XLINGUAS=
5495   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5496     # If there aren't any .gmo files the shell will give us the
5497     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5498     # weeded out.
5499     case "$cat" in *\**)
5500       continue;;
5501     esac
5502     # The quadruple backslash is collapsed to a double backslash
5503     # by the backticks, then collapsed again by the double quotes,
5504     # leaving us with one backslash in the sed expression (right
5505     # before the dot that mustn't act as a wildcard).
5506     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5507     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5508     # The user is allowed to set LINGUAS to a list of languages to
5509     # install catalogs for.  If it's empty that means "all of them."
5510     if test "x$LINGUAS" = x; then
5511       CATALOGS="$CATALOGS $cat"
5512       XLINGUAS="$XLINGUAS $lang"
5513     else
5514       case "$LINGUAS" in *$lang*)
5515         CATALOGS="$CATALOGS $cat"
5516         XLINGUAS="$XLINGUAS $lang"
5517         ;;
5518       esac
5519     fi
5520   done
5521   LINGUAS="$XLINGUAS"
5522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5523 $as_echo "$LINGUAS" >&6; }
5524
5525
5526     DATADIRNAME=share
5527
5528   INSTOBJEXT=.mo
5529
5530   GENCAT=gencat
5531
5532   CATOBJEXT=.gmo
5533
5534 fi
5535
5536         MKINSTALLDIRS=
5537   if test -n "$ac_aux_dir"; then
5538     case "$ac_aux_dir" in
5539       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5540       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5541     esac
5542   fi
5543   if test -z "$MKINSTALLDIRS"; then
5544     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5545   fi
5546
5547
5548
5549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5550 $as_echo_n "checking whether NLS is requested... " >&6; }
5551     # Check whether --enable-nls was given.
5552 if test "${enable_nls+set}" = set; then :
5553   enableval=$enable_nls; USE_NLS=$enableval
5554 else
5555   USE_NLS=yes
5556 fi
5557
5558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5559 $as_echo "$USE_NLS" >&6; }
5560
5561
5562
5563
5564
5565
5566 # Prepare PATH_SEPARATOR.
5567 # The user is always right.
5568 if test "${PATH_SEPARATOR+set}" != set; then
5569   echo "#! /bin/sh" >conf$$.sh
5570   echo  "exit 0"   >>conf$$.sh
5571   chmod +x conf$$.sh
5572   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5573     PATH_SEPARATOR=';'
5574   else
5575     PATH_SEPARATOR=:
5576   fi
5577   rm -f conf$$.sh
5578 fi
5579
5580 # Find out how to test for executable files. Don't use a zero-byte file,
5581 # as systems may use methods other than mode bits to determine executability.
5582 cat >conf$$.file <<_ASEOF
5583 #! /bin/sh
5584 exit 0
5585 _ASEOF
5586 chmod +x conf$$.file
5587 if test -x conf$$.file >/dev/null 2>&1; then
5588   ac_executable_p="test -x"
5589 else
5590   ac_executable_p="test -f"
5591 fi
5592 rm -f conf$$.file
5593
5594 # Extract the first word of "msgfmt", so it can be a program name with args.
5595 set dummy msgfmt; ac_word=$2
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5597 $as_echo_n "checking for $ac_word... " >&6; }
5598 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5599   $as_echo_n "(cached) " >&6
5600 else
5601   case "$MSGFMT" in
5602   [\\/]* | ?:[\\/]*)
5603     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5604     ;;
5605   *)
5606     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5607     for ac_dir in $PATH; do
5608       IFS="$ac_save_IFS"
5609       test -z "$ac_dir" && ac_dir=.
5610       for ac_exec_ext in '' $ac_executable_extensions; do
5611         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5612           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5613      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5614             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5615             break 2
5616           fi
5617         fi
5618       done
5619     done
5620     IFS="$ac_save_IFS"
5621   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5622     ;;
5623 esac
5624 fi
5625 MSGFMT="$ac_cv_path_MSGFMT"
5626 if test "$MSGFMT" != ":"; then
5627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5628 $as_echo "$MSGFMT" >&6; }
5629 else
5630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5631 $as_echo "no" >&6; }
5632 fi
5633
5634   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5635 set dummy gmsgfmt; ac_word=$2
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637 $as_echo_n "checking for $ac_word... " >&6; }
5638 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5639   $as_echo_n "(cached) " >&6
5640 else
5641   case $GMSGFMT in
5642   [\\/]* | ?:[\\/]*)
5643   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5644   ;;
5645   *)
5646   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647 for as_dir in $PATH
5648 do
5649   IFS=$as_save_IFS
5650   test -z "$as_dir" && as_dir=.
5651     for ac_exec_ext in '' $ac_executable_extensions; do
5652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5653     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5655     break 2
5656   fi
5657 done
5658   done
5659 IFS=$as_save_IFS
5660
5661   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5662   ;;
5663 esac
5664 fi
5665 GMSGFMT=$ac_cv_path_GMSGFMT
5666 if test -n "$GMSGFMT"; then
5667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5668 $as_echo "$GMSGFMT" >&6; }
5669 else
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5671 $as_echo "no" >&6; }
5672 fi
5673
5674
5675
5676
5677 # Prepare PATH_SEPARATOR.
5678 # The user is always right.
5679 if test "${PATH_SEPARATOR+set}" != set; then
5680   echo "#! /bin/sh" >conf$$.sh
5681   echo  "exit 0"   >>conf$$.sh
5682   chmod +x conf$$.sh
5683   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5684     PATH_SEPARATOR=';'
5685   else
5686     PATH_SEPARATOR=:
5687   fi
5688   rm -f conf$$.sh
5689 fi
5690
5691 # Find out how to test for executable files. Don't use a zero-byte file,
5692 # as systems may use methods other than mode bits to determine executability.
5693 cat >conf$$.file <<_ASEOF
5694 #! /bin/sh
5695 exit 0
5696 _ASEOF
5697 chmod +x conf$$.file
5698 if test -x conf$$.file >/dev/null 2>&1; then
5699   ac_executable_p="test -x"
5700 else
5701   ac_executable_p="test -f"
5702 fi
5703 rm -f conf$$.file
5704
5705 # Extract the first word of "xgettext", so it can be a program name with args.
5706 set dummy xgettext; ac_word=$2
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5708 $as_echo_n "checking for $ac_word... " >&6; }
5709 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5710   $as_echo_n "(cached) " >&6
5711 else
5712   case "$XGETTEXT" in
5713   [\\/]* | ?:[\\/]*)
5714     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5715     ;;
5716   *)
5717     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5718     for ac_dir in $PATH; do
5719       IFS="$ac_save_IFS"
5720       test -z "$ac_dir" && ac_dir=.
5721       for ac_exec_ext in '' $ac_executable_extensions; do
5722         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5723           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5724      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5725             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5726             break 2
5727           fi
5728         fi
5729       done
5730     done
5731     IFS="$ac_save_IFS"
5732   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5733     ;;
5734 esac
5735 fi
5736 XGETTEXT="$ac_cv_path_XGETTEXT"
5737 if test "$XGETTEXT" != ":"; then
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5739 $as_echo "$XGETTEXT" >&6; }
5740 else
5741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5742 $as_echo "no" >&6; }
5743 fi
5744
5745     rm -f messages.po
5746
5747
5748 # Prepare PATH_SEPARATOR.
5749 # The user is always right.
5750 if test "${PATH_SEPARATOR+set}" != set; then
5751   echo "#! /bin/sh" >conf$$.sh
5752   echo  "exit 0"   >>conf$$.sh
5753   chmod +x conf$$.sh
5754   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5755     PATH_SEPARATOR=';'
5756   else
5757     PATH_SEPARATOR=:
5758   fi
5759   rm -f conf$$.sh
5760 fi
5761
5762 # Find out how to test for executable files. Don't use a zero-byte file,
5763 # as systems may use methods other than mode bits to determine executability.
5764 cat >conf$$.file <<_ASEOF
5765 #! /bin/sh
5766 exit 0
5767 _ASEOF
5768 chmod +x conf$$.file
5769 if test -x conf$$.file >/dev/null 2>&1; then
5770   ac_executable_p="test -x"
5771 else
5772   ac_executable_p="test -f"
5773 fi
5774 rm -f conf$$.file
5775
5776 # Extract the first word of "msgmerge", so it can be a program name with args.
5777 set dummy msgmerge; ac_word=$2
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5779 $as_echo_n "checking for $ac_word... " >&6; }
5780 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5781   $as_echo_n "(cached) " >&6
5782 else
5783   case "$MSGMERGE" in
5784   [\\/]* | ?:[\\/]*)
5785     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5786     ;;
5787   *)
5788     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5789     for ac_dir in $PATH; do
5790       IFS="$ac_save_IFS"
5791       test -z "$ac_dir" && ac_dir=.
5792       for ac_exec_ext in '' $ac_executable_extensions; do
5793         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5794           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5795             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5796             break 2
5797           fi
5798         fi
5799       done
5800     done
5801     IFS="$ac_save_IFS"
5802   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5803     ;;
5804 esac
5805 fi
5806 MSGMERGE="$ac_cv_path_MSGMERGE"
5807 if test "$MSGMERGE" != ":"; then
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5809 $as_echo "$MSGMERGE" >&6; }
5810 else
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5812 $as_echo "no" >&6; }
5813 fi
5814
5815
5816       if test "$GMSGFMT" != ":"; then
5817             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5818        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5819       : ;
5820     else
5821       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5822       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5823 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5824       GMSGFMT=":"
5825     fi
5826   fi
5827
5828       if test "$XGETTEXT" != ":"; then
5829             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5830        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5831       : ;
5832     else
5833       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5834 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5835       XGETTEXT=":"
5836     fi
5837         rm -f messages.po
5838   fi
5839
5840   ac_config_commands="$ac_config_commands default-1"
5841
5842
5843
5844  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5845 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5846 if test "${ac_cv_c_bigendian+set}" = set; then :
5847   $as_echo_n "(cached) " >&6
5848 else
5849   ac_cv_c_bigendian=unknown
5850     # See if we're dealing with a universal compiler.
5851     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h.  */
5853 #ifndef __APPLE_CC__
5854                not a universal capable compiler
5855              #endif
5856              typedef int dummy;
5857
5858 _ACEOF
5859 if ac_fn_c_try_compile "$LINENO"; then :
5860
5861         # Check for potential -arch flags.  It is not universal unless
5862         # there are at least two -arch flags with different values.
5863         ac_arch=
5864         ac_prev=
5865         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5866          if test -n "$ac_prev"; then
5867            case $ac_word in
5868              i?86 | x86_64 | ppc | ppc64)
5869                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5870                  ac_arch=$ac_word
5871                else
5872                  ac_cv_c_bigendian=universal
5873                  break
5874                fi
5875                ;;
5876            esac
5877            ac_prev=
5878          elif test "x$ac_word" = "x-arch"; then
5879            ac_prev=arch
5880          fi
5881        done
5882 fi
5883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5884     if test $ac_cv_c_bigendian = unknown; then
5885       # See if sys/param.h defines the BYTE_ORDER macro.
5886       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5887 /* end confdefs.h.  */
5888 #include <sys/types.h>
5889              #include <sys/param.h>
5890
5891 int
5892 main ()
5893 {
5894 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5895                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5896                      && LITTLE_ENDIAN)
5897               bogus endian macros
5898              #endif
5899
5900   ;
5901   return 0;
5902 }
5903 _ACEOF
5904 if ac_fn_c_try_compile "$LINENO"; then :
5905   # It does; now see whether it defined to BIG_ENDIAN or not.
5906          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5907 /* end confdefs.h.  */
5908 #include <sys/types.h>
5909                 #include <sys/param.h>
5910
5911 int
5912 main ()
5913 {
5914 #if BYTE_ORDER != BIG_ENDIAN
5915                  not big endian
5916                 #endif
5917
5918   ;
5919   return 0;
5920 }
5921 _ACEOF
5922 if ac_fn_c_try_compile "$LINENO"; then :
5923   ac_cv_c_bigendian=yes
5924 else
5925   ac_cv_c_bigendian=no
5926 fi
5927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5928 fi
5929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5930     fi
5931     if test $ac_cv_c_bigendian = unknown; then
5932       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935 #include <limits.h>
5936
5937 int
5938 main ()
5939 {
5940 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5941               bogus endian macros
5942              #endif
5943
5944   ;
5945   return 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_compile "$LINENO"; then :
5949   # It does; now see whether it defined to _BIG_ENDIAN or not.
5950          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5951 /* end confdefs.h.  */
5952 #include <limits.h>
5953
5954 int
5955 main ()
5956 {
5957 #ifndef _BIG_ENDIAN
5958                  not big endian
5959                 #endif
5960
5961   ;
5962   return 0;
5963 }
5964 _ACEOF
5965 if ac_fn_c_try_compile "$LINENO"; then :
5966   ac_cv_c_bigendian=yes
5967 else
5968   ac_cv_c_bigendian=no
5969 fi
5970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5971 fi
5972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5973     fi
5974     if test $ac_cv_c_bigendian = unknown; then
5975       # Compile a test program.
5976       if test "$cross_compiling" = yes; then :
5977   # Try to guess by grepping values from an object file.
5978          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5979 /* end confdefs.h.  */
5980 short int ascii_mm[] =
5981                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5982                 short int ascii_ii[] =
5983                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5984                 int use_ascii (int i) {
5985                   return ascii_mm[i] + ascii_ii[i];
5986                 }
5987                 short int ebcdic_ii[] =
5988                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5989                 short int ebcdic_mm[] =
5990                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5991                 int use_ebcdic (int i) {
5992                   return ebcdic_mm[i] + ebcdic_ii[i];
5993                 }
5994                 extern int foo;
5995
5996 int
5997 main ()
5998 {
5999 return use_ascii (foo) == use_ebcdic (foo);
6000   ;
6001   return 0;
6002 }
6003 _ACEOF
6004 if ac_fn_c_try_compile "$LINENO"; then :
6005   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6006               ac_cv_c_bigendian=yes
6007             fi
6008             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6009               if test "$ac_cv_c_bigendian" = unknown; then
6010                 ac_cv_c_bigendian=no
6011               else
6012                 # finding both strings is unlikely to happen, but who knows?
6013                 ac_cv_c_bigendian=unknown
6014               fi
6015             fi
6016 fi
6017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6018 else
6019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6020 /* end confdefs.h.  */
6021 $ac_includes_default
6022 int
6023 main ()
6024 {
6025
6026              /* Are we little or big endian?  From Harbison&Steele.  */
6027              union
6028              {
6029                long int l;
6030                char c[sizeof (long int)];
6031              } u;
6032              u.l = 1;
6033              return u.c[sizeof (long int) - 1] == 1;
6034
6035   ;
6036   return 0;
6037 }
6038 _ACEOF
6039 if ac_fn_c_try_run "$LINENO"; then :
6040   ac_cv_c_bigendian=no
6041 else
6042   ac_cv_c_bigendian=yes
6043 fi
6044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6045   conftest.$ac_objext conftest.beam conftest.$ac_ext
6046 fi
6047
6048     fi
6049 fi
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6051 $as_echo "$ac_cv_c_bigendian" >&6; }
6052  case $ac_cv_c_bigendian in #(
6053    yes)
6054      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6055 ;; #(
6056    no)
6057       ;; #(
6058    universal)
6059
6060 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6061
6062      ;; #(
6063    *)
6064      as_fn_error "unknown endianness
6065  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6066  esac
6067
6068
6069
6070
6071  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6072   NATIVE_LINKER_TRUE=
6073   NATIVE_LINKER_FALSE='#'
6074 else
6075   NATIVE_LINKER_TRUE='#'
6076   NATIVE_LINKER_FALSE=
6077 fi
6078
6079  if test "$GCC" = yes; then
6080   GCC_TRUE=
6081   GCC_FALSE='#'
6082 else
6083   GCC_TRUE='#'
6084   GCC_FALSE=
6085 fi
6086
6087
6088  if
6089   case $target_cpu in
6090     i?86) true;;
6091     x86_64) false;;
6092     sparc64) false;;
6093     *) true;;
6094   esac; then
6095   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6096   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6097 else
6098   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6099   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6100 fi
6101
6102
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6104 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6105 if test "${gold_cv_prog_gcc41+set}" = set; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6109 /* end confdefs.h.  */
6110
6111 #if !defined __GNUC__
6112 error
6113 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6114 error
6115 #endif
6116
6117 _ACEOF
6118 if ac_fn_c_try_compile "$LINENO"; then :
6119   gold_cv_prog_gcc41=yes
6120 else
6121   gold_cv_prog_gcc41=no
6122 fi
6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6124 fi
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6126 $as_echo "$gold_cv_prog_gcc41" >&6; }
6127
6128  if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
6129   MCMODEL_MEDIUM_TRUE=
6130   MCMODEL_MEDIUM_FALSE='#'
6131 else
6132   MCMODEL_MEDIUM_TRUE='#'
6133   MCMODEL_MEDIUM_FALSE=
6134 fi
6135
6136
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6138 $as_echo_n "checking for thread support... " >&6; }
6139 if test "${gold_cv_c_thread+set}" = set; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6143 /* end confdefs.h.  */
6144 __thread int i = 1;
6145 _ACEOF
6146 if ac_fn_c_try_compile "$LINENO"; then :
6147   gold_cv_c_thread=yes
6148 else
6149   gold_cv_c_thread=no
6150 fi
6151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6152 fi
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6154 $as_echo "$gold_cv_c_thread" >&6; }
6155
6156  if test "$gold_cv_c_thread" = "yes"; then
6157   TLS_TRUE=
6158   TLS_FALSE='#'
6159 else
6160   TLS_TRUE='#'
6161   TLS_FALSE=
6162 fi
6163
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6166 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6167 if test "${gold_cv_lib_glibc24+set}" = set; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6171 /* end confdefs.h.  */
6172
6173 #include <features.h>
6174 #if !defined __GLIBC__
6175 error
6176 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6177 error
6178 #endif
6179
6180 _ACEOF
6181 if ac_fn_c_try_compile "$LINENO"; then :
6182   gold_cv_lib_glibc24=yes
6183 else
6184   gold_cv_lib_glibc24=no
6185 fi
6186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6189 $as_echo "$gold_cv_lib_glibc24" >&6; }
6190
6191  if test "$gold_cv_lib_glibc24" = "yes"; then
6192   STATIC_TLS_TRUE=
6193   STATIC_TLS_FALSE='#'
6194 else
6195   STATIC_TLS_TRUE='#'
6196   STATIC_TLS_FALSE=
6197 fi
6198
6199
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6201 $as_echo_n "checking for omp support... " >&6; }
6202 if test "${gold_cv_c_threadprivate+set}" = set; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   save_CFLAGS="$CFLAGS"
6206 CFLAGS="$CFLAGS -fopenmp"
6207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6208 /* end confdefs.h.  */
6209
6210 #include <omp.h>
6211 int i;
6212 #pragma omp threadprivate (i)
6213
6214 _ACEOF
6215 if ac_fn_c_try_compile "$LINENO"; then :
6216   gold_cv_c_threadprivate=yes
6217 else
6218   gold_cv_c_threadprivate=no
6219 fi
6220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6221 CFLAGS="$save_CFLAGS"
6222 fi
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6224 $as_echo "$gold_cv_c_threadprivate" >&6; }
6225 if test "$gold_cv_c_threadprivate" = "yes"; then
6226
6227 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6228
6229 fi
6230  if test "$gold_cv_c_threadprivate" = "yes"; then
6231   OMP_SUPPORT_TRUE=
6232   OMP_SUPPORT_FALSE='#'
6233 else
6234   OMP_SUPPORT_TRUE='#'
6235   OMP_SUPPORT_FALSE=
6236 fi
6237
6238
6239 save_CFLAGS="$CFLAGS"
6240 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242 /* end confdefs.h.  */
6243 int i;
6244 _ACEOF
6245 if ac_fn_c_try_compile "$LINENO"; then :
6246   have_tls_gnu2=yes
6247 else
6248   have_tls_gnu2=no
6249 fi
6250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6251 CFLAGS="$save_CFLAGS"
6252  if test "$have_tls_gnu2" = "yes"; then
6253   TLS_GNU2_DIALECT_TRUE=
6254   TLS_GNU2_DIALECT_FALSE='#'
6255 else
6256   TLS_GNU2_DIALECT_TRUE='#'
6257   TLS_GNU2_DIALECT_FALSE=
6258 fi
6259
6260
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6262 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6263 if test "${gold_cv_lib_glibc29+set}" = set; then :
6264   $as_echo_n "(cached) " >&6
6265 else
6266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h.  */
6268
6269 #include <features.h>
6270 #if !defined __GLIBC__
6271 error
6272 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6273 error
6274 #endif
6275
6276 _ACEOF
6277 if ac_fn_c_try_compile "$LINENO"; then :
6278   gold_cv_lib_glibc29=yes
6279 else
6280   gold_cv_lib_glibc29=no
6281 fi
6282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6283 fi
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6285 $as_echo "$gold_cv_lib_glibc29" >&6; }
6286
6287  if test "$gold_cv_lib_glibc29" = "yes"; then
6288   TLS_DESCRIPTORS_TRUE=
6289   TLS_DESCRIPTORS_FALSE='#'
6290 else
6291   TLS_DESCRIPTORS_TRUE='#'
6292   TLS_DESCRIPTORS_FALSE=
6293 fi
6294
6295
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for constructor priorities" >&5
6297 $as_echo_n "checking for constructor priorities... " >&6; }
6298 if test "${gold_cv_c_conprio+set}" = set; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6302 /* end confdefs.h.  */
6303 void f() __attribute__ ((constructor (1)));
6304 _ACEOF
6305 if ac_fn_c_try_compile "$LINENO"; then :
6306   gold_cv_c_conprio=yes
6307 else
6308   gold_cv_c_conprio=no
6309 fi
6310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_conprio" >&5
6313 $as_echo "$gold_cv_c_conprio" >&6; }
6314
6315  if test "$gold_cv_c_conprio" = "yes"; then
6316   CONSTRUCTOR_PRIORITY_TRUE=
6317   CONSTRUCTOR_PRIORITY_FALSE='#'
6318 else
6319   CONSTRUCTOR_PRIORITY_TRUE='#'
6320   CONSTRUCTOR_PRIORITY_FALSE=
6321 fi
6322
6323
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6325 $as_echo_n "checking for -frandom-seed support... " >&6; }
6326 if test "${gold_cv_c_random_seed+set}" = set; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   save_CFLAGS="$CFLAGS"
6330 CFLAGS="$CFLAGS -frandom-seed=foo"
6331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6332 /* end confdefs.h.  */
6333 int i;
6334 _ACEOF
6335 if ac_fn_c_try_compile "$LINENO"; then :
6336   gold_cv_c_random_seed=yes
6337 else
6338   gold_cv_c_random_seed=no
6339 fi
6340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6341 CFLAGS="$save_CFLAGS"
6342 fi
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6344 $as_echo "$gold_cv_c_random_seed" >&6; }
6345 if test "$gold_cv_c_random_seed" = "yes"; then
6346   # In Makefile, '$@' will be expanded to be the name of the file
6347   # being built, providing a unique seed for each file.
6348   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6349 fi
6350
6351
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.11" >&5
6353 $as_echo_n "checking for glibc >= 2.11... " >&6; }
6354 if test "${gold_cv_lib_glibc2_11+set}" = set; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6358 /* end confdefs.h.  */
6359
6360 #include <features.h>
6361 #if !defined __GLIBC__
6362 error
6363 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6364 error
6365 #endif
6366
6367 _ACEOF
6368 if ac_fn_c_try_compile "$LINENO"; then :
6369   gold_cv_lib_glibc2_11=yes
6370 else
6371   gold_cv_lib_glibc2_11=no
6372 fi
6373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6374 fi
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc2_11" >&5
6376 $as_echo "$gold_cv_lib_glibc2_11" >&6; }
6377
6378  if test "$gold_cv_lib_glibc2_11" = "yes"; then
6379   IFUNC_TRUE=
6380   IFUNC_FALSE='#'
6381 else
6382   IFUNC_TRUE='#'
6383   IFUNC_FALSE=
6384 fi
6385
6386
6387
6388 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6390 /* end confdefs.h.  */
6391 __GNUC__
6392 _ACEOF
6393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6394   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6395
6396 else
6397   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6398 fi
6399 rm -f conftest*
6400
6401
6402 # Check whether --enable-werror was given.
6403 if test "${enable_werror+set}" = set; then :
6404   enableval=$enable_werror; case "${enableval}" in
6405      yes | y) ERROR_ON_WARNING="yes" ;;
6406      no | n)  ERROR_ON_WARNING="no" ;;
6407      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6408    esac
6409 fi
6410
6411
6412 # Disable -Wformat by default when using gcc on mingw
6413 case "${host}" in
6414   *-*-mingw32*)
6415     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6416       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6417     fi
6418     ;;
6419   *) ;;
6420 esac
6421
6422 # Enable -Werror by default when using gcc
6423 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6424     ERROR_ON_WARNING=yes
6425 fi
6426
6427 NO_WERROR=
6428 if test "${ERROR_ON_WARNING}" = yes ; then
6429     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6430     NO_WERROR="-Wno-error"
6431 fi
6432
6433 if test "${GCC}" = yes ; then
6434   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6435 fi
6436
6437 # Check whether --enable-build-warnings was given.
6438 if test "${enable_build_warnings+set}" = set; then :
6439   enableval=$enable_build_warnings; case "${enableval}" in
6440   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6441   no)   if test "${GCC}" = yes ; then
6442           WARN_CFLAGS="-w"
6443         fi;;
6444   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6445         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6446   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6447         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6448   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6449 esac
6450 fi
6451
6452
6453 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6454   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6455 fi
6456
6457
6458
6459
6460
6461 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6462
6463
6464 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6465
6466
6467 for ac_func in chsize
6468 do :
6469   ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
6470 if test "x$ac_cv_func_chsize" = x""yes; then :
6471   cat >>confdefs.h <<_ACEOF
6472 #define HAVE_CHSIZE 1
6473 _ACEOF
6474
6475 fi
6476 done
6477
6478 for ac_func in pread ftruncate mremap ffsll
6479 do :
6480   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6481 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6482 eval as_val=\$$as_ac_var
6483    if test "x$as_val" = x""yes; then :
6484   cat >>confdefs.h <<_ACEOF
6485 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6486 _ACEOF
6487
6488 else
6489   case " $LIBOBJS " in
6490   *" $ac_func.$ac_objext "* ) ;;
6491   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6492  ;;
6493 esac
6494
6495 fi
6496 done
6497
6498
6499
6500 # Link in zlib if we can.  This allows us to write compressed sections.
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6502 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6503 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6504   $as_echo_n "(cached) " >&6
6505 else
6506   ac_func_search_save_LIBS=$LIBS
6507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508 /* end confdefs.h.  */
6509
6510 /* Override any GCC internal prototype to avoid an error.
6511    Use char because int might match the return type of a GCC
6512    builtin and then its argument prototype would still apply.  */
6513 #ifdef __cplusplus
6514 extern "C"
6515 #endif
6516 char zlibVersion ();
6517 int
6518 main ()
6519 {
6520 return zlibVersion ();
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 for ac_lib in '' z; do
6526   if test -z "$ac_lib"; then
6527     ac_res="none required"
6528   else
6529     ac_res=-l$ac_lib
6530     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6531   fi
6532   if ac_fn_c_try_link "$LINENO"; then :
6533   ac_cv_search_zlibVersion=$ac_res
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext \
6536     conftest$ac_exeext
6537   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6538   break
6539 fi
6540 done
6541 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6542
6543 else
6544   ac_cv_search_zlibVersion=no
6545 fi
6546 rm conftest.$ac_ext
6547 LIBS=$ac_func_search_save_LIBS
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6550 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6551 ac_res=$ac_cv_search_zlibVersion
6552 if test "$ac_res" != no; then :
6553   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6554   for ac_header in zlib.h
6555 do :
6556   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6557 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6558   cat >>confdefs.h <<_ACEOF
6559 #define HAVE_ZLIB_H 1
6560 _ACEOF
6561
6562 fi
6563
6564 done
6565
6566 fi
6567
6568  if test "$ac_cv_search_zlibVersion" != "no"; then
6569   HAVE_ZLIB_TRUE=
6570   HAVE_ZLIB_FALSE='#'
6571 else
6572   HAVE_ZLIB_TRUE='#'
6573   HAVE_ZLIB_FALSE=
6574 fi
6575
6576
6577 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6578 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6579   ac_have_decl=1
6580 else
6581   ac_have_decl=0
6582 fi
6583
6584 cat >>confdefs.h <<_ACEOF
6585 #define HAVE_DECL_BASENAME $ac_have_decl
6586 _ACEOF
6587 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6588 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6589   ac_have_decl=1
6590 else
6591   ac_have_decl=0
6592 fi
6593
6594 cat >>confdefs.h <<_ACEOF
6595 #define HAVE_DECL_FFS $ac_have_decl
6596 _ACEOF
6597 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6598 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6599   ac_have_decl=1
6600 else
6601   ac_have_decl=0
6602 fi
6603
6604 cat >>confdefs.h <<_ACEOF
6605 #define HAVE_DECL_ASPRINTF $ac_have_decl
6606 _ACEOF
6607 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6608 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6609   ac_have_decl=1
6610 else
6611   ac_have_decl=0
6612 fi
6613
6614 cat >>confdefs.h <<_ACEOF
6615 #define HAVE_DECL_VASPRINTF $ac_have_decl
6616 _ACEOF
6617 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6618 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6619   ac_have_decl=1
6620 else
6621   ac_have_decl=0
6622 fi
6623
6624 cat >>confdefs.h <<_ACEOF
6625 #define HAVE_DECL_SNPRINTF $ac_have_decl
6626 _ACEOF
6627 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6628 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6629   ac_have_decl=1
6630 else
6631   ac_have_decl=0
6632 fi
6633
6634 cat >>confdefs.h <<_ACEOF
6635 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6636 _ACEOF
6637 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6638 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6639   ac_have_decl=1
6640 else
6641   ac_have_decl=0
6642 fi
6643
6644 cat >>confdefs.h <<_ACEOF
6645 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6646 _ACEOF
6647
6648
6649 ac_ext=cpp
6650 ac_cpp='$CXXCPP $CPPFLAGS'
6651 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6652 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6653 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6654
6655
6656
6657 ac_ext=cpp
6658 ac_cpp='$CXXCPP $CPPFLAGS'
6659 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6660 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6661 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6663 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6664 if test -z "$CXXCPP"; then
6665   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6666   $as_echo_n "(cached) " >&6
6667 else
6668       # Double quotes because CXXCPP needs to be expanded
6669     for CXXCPP in "$CXX -E" "/lib/cpp"
6670     do
6671       ac_preproc_ok=false
6672 for ac_cxx_preproc_warn_flag in '' yes
6673 do
6674   # Use a header file that comes with gcc, so configuring glibc
6675   # with a fresh cross-compiler works.
6676   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677   # <limits.h> exists even on freestanding compilers.
6678   # On the NeXT, cc -E runs the code through the compiler's parser,
6679   # not just through cpp. "Syntax error" is here to catch this case.
6680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681 /* end confdefs.h.  */
6682 #ifdef __STDC__
6683 # include <limits.h>
6684 #else
6685 # include <assert.h>
6686 #endif
6687                      Syntax error
6688 _ACEOF
6689 if ac_fn_cxx_try_cpp "$LINENO"; then :
6690
6691 else
6692   # Broken: fails on valid input.
6693 continue
6694 fi
6695 rm -f conftest.err conftest.$ac_ext
6696
6697   # OK, works on sane cases.  Now check whether nonexistent headers
6698   # can be detected and how.
6699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6700 /* end confdefs.h.  */
6701 #include <ac_nonexistent.h>
6702 _ACEOF
6703 if ac_fn_cxx_try_cpp "$LINENO"; then :
6704   # Broken: success on invalid input.
6705 continue
6706 else
6707   # Passes both tests.
6708 ac_preproc_ok=:
6709 break
6710 fi
6711 rm -f conftest.err conftest.$ac_ext
6712
6713 done
6714 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6715 rm -f conftest.err conftest.$ac_ext
6716 if $ac_preproc_ok; then :
6717   break
6718 fi
6719
6720     done
6721     ac_cv_prog_CXXCPP=$CXXCPP
6722
6723 fi
6724   CXXCPP=$ac_cv_prog_CXXCPP
6725 else
6726   ac_cv_prog_CXXCPP=$CXXCPP
6727 fi
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6729 $as_echo "$CXXCPP" >&6; }
6730 ac_preproc_ok=false
6731 for ac_cxx_preproc_warn_flag in '' yes
6732 do
6733   # Use a header file that comes with gcc, so configuring glibc
6734   # with a fresh cross-compiler works.
6735   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6736   # <limits.h> exists even on freestanding compilers.
6737   # On the NeXT, cc -E runs the code through the compiler's parser,
6738   # not just through cpp. "Syntax error" is here to catch this case.
6739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741 #ifdef __STDC__
6742 # include <limits.h>
6743 #else
6744 # include <assert.h>
6745 #endif
6746                      Syntax error
6747 _ACEOF
6748 if ac_fn_cxx_try_cpp "$LINENO"; then :
6749
6750 else
6751   # Broken: fails on valid input.
6752 continue
6753 fi
6754 rm -f conftest.err conftest.$ac_ext
6755
6756   # OK, works on sane cases.  Now check whether nonexistent headers
6757   # can be detected and how.
6758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6759 /* end confdefs.h.  */
6760 #include <ac_nonexistent.h>
6761 _ACEOF
6762 if ac_fn_cxx_try_cpp "$LINENO"; then :
6763   # Broken: success on invalid input.
6764 continue
6765 else
6766   # Passes both tests.
6767 ac_preproc_ok=:
6768 break
6769 fi
6770 rm -f conftest.err conftest.$ac_ext
6771
6772 done
6773 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6774 rm -f conftest.err conftest.$ac_ext
6775 if $ac_preproc_ok; then :
6776
6777 else
6778   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6780 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6781 See \`config.log' for more details." "$LINENO" 5; }
6782 fi
6783
6784 ac_ext=cpp
6785 ac_cpp='$CXXCPP $CPPFLAGS'
6786 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6787 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6788 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6789
6790
6791 for ac_header in tr1/unordered_set tr1/unordered_map
6792 do :
6793   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6794 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6795 eval as_val=\$$as_ac_Header
6796    if test "x$as_val" = x""yes; then :
6797   cat >>confdefs.h <<_ACEOF
6798 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6799 _ACEOF
6800
6801 fi
6802
6803 done
6804
6805 for ac_header in ext/hash_map ext/hash_set
6806 do :
6807   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6808 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6809 eval as_val=\$$as_ac_Header
6810    if test "x$as_val" = x""yes; then :
6811   cat >>confdefs.h <<_ACEOF
6812 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6813 _ACEOF
6814
6815 fi
6816
6817 done
6818
6819 for ac_header in byteswap.h
6820 do :
6821   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6822 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6823   cat >>confdefs.h <<_ACEOF
6824 #define HAVE_BYTESWAP_H 1
6825 _ACEOF
6826
6827 fi
6828
6829 done
6830
6831 for ac_func in mallinfo posix_fallocate readv sysconf times
6832 do :
6833   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6834 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6835 eval as_val=\$$as_ac_var
6836    if test "x$as_val" = x""yes; then :
6837   cat >>confdefs.h <<_ACEOF
6838 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6839 _ACEOF
6840
6841 fi
6842 done
6843
6844 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6845 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6846   ac_have_decl=1
6847 else
6848   ac_have_decl=0
6849 fi
6850
6851 cat >>confdefs.h <<_ACEOF
6852 #define HAVE_DECL_BASENAME $ac_have_decl
6853 _ACEOF
6854 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6855 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6856   ac_have_decl=1
6857 else
6858   ac_have_decl=0
6859 fi
6860
6861 cat >>confdefs.h <<_ACEOF
6862 #define HAVE_DECL_FFS $ac_have_decl
6863 _ACEOF
6864 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6865 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6866   ac_have_decl=1
6867 else
6868   ac_have_decl=0
6869 fi
6870
6871 cat >>confdefs.h <<_ACEOF
6872 #define HAVE_DECL_ASPRINTF $ac_have_decl
6873 _ACEOF
6874 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6875 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6876   ac_have_decl=1
6877 else
6878   ac_have_decl=0
6879 fi
6880
6881 cat >>confdefs.h <<_ACEOF
6882 #define HAVE_DECL_VASPRINTF $ac_have_decl
6883 _ACEOF
6884 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6885 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6886   ac_have_decl=1
6887 else
6888   ac_have_decl=0
6889 fi
6890
6891 cat >>confdefs.h <<_ACEOF
6892 #define HAVE_DECL_SNPRINTF $ac_have_decl
6893 _ACEOF
6894 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6895 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6896   ac_have_decl=1
6897 else
6898   ac_have_decl=0
6899 fi
6900
6901 cat >>confdefs.h <<_ACEOF
6902 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6903 _ACEOF
6904 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6905 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6906   ac_have_decl=1
6907 else
6908   ac_have_decl=0
6909 fi
6910
6911 cat >>confdefs.h <<_ACEOF
6912 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6913 _ACEOF
6914 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
6915 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
6916   ac_have_decl=1
6917 else
6918   ac_have_decl=0
6919 fi
6920
6921 cat >>confdefs.h <<_ACEOF
6922 #define HAVE_DECL_STRNDUP $ac_have_decl
6923 _ACEOF
6924 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6925 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6926   ac_have_decl=1
6927 else
6928   ac_have_decl=0
6929 fi
6930
6931 cat >>confdefs.h <<_ACEOF
6932 #define HAVE_DECL_MEMMEM $ac_have_decl
6933 _ACEOF
6934
6935
6936 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
6937 # at link time with some versions of GCC.
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
6939 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
6940 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6944 /* end confdefs.h.  */
6945
6946 #include <tr1/unordered_map>
6947 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
6948
6949 int
6950 main ()
6951 {
6952
6953   ;
6954   return 0;
6955 }
6956 _ACEOF
6957 if ac_fn_cxx_try_link "$LINENO"; then :
6958   gold_cv_unordered_map_rehash=yes
6959 else
6960   gold_cv_unordered_map_rehash=no
6961 fi
6962 rm -f core conftest.err conftest.$ac_objext \
6963     conftest$ac_exeext conftest.$ac_ext
6964 fi
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
6966 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
6967 if test "$gold_cv_unordered_map_rehash" = "yes"; then
6968
6969 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
6970
6971 fi
6972
6973 # gcc 4.3.0 doesn't recognize the printf attribute on a template
6974 # function.  Check for that.  This is gcc bug 35546.  This test can
6975 # probably be removed after the bug has been fixed for a while.
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
6977 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
6978 if test "${gold_cv_template_attribute+set}" = set; then :
6979   $as_echo_n "(cached) " >&6
6980 else
6981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6982 /* end confdefs.h.  */
6983
6984 template<typename T> extern void foo(const char*, ...)
6985   __attribute__ ((__format__ (__printf__, 1, 2)));
6986 template<typename T> void foo(const char* format, ...) {}
6987 void bar() { foo<int>("%s\n", "foo"); }
6988
6989 _ACEOF
6990 if ac_fn_cxx_try_compile "$LINENO"; then :
6991   gold_cv_template_attribute=yes
6992 else
6993   gold_cv_template_attribute=no
6994 fi
6995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6996 fi
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
6998 $as_echo "$gold_cv_template_attribute" >&6; }
6999 if test "$gold_cv_template_attribute" = "yes"; then
7000
7001 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7002
7003 fi
7004
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7006 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7007 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7008   $as_echo_n "(cached) " >&6
7009 else
7010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7011 /* end confdefs.h.  */
7012
7013 #include <sys/stat.h>
7014 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7015
7016 int
7017 main ()
7018 {
7019
7020   ;
7021   return 0;
7022 }
7023 _ACEOF
7024 if ac_fn_cxx_try_compile "$LINENO"; then :
7025   gold_cv_stat_st_mtim=yes
7026 else
7027   gold_cv_stat_st_mtim=no
7028 fi
7029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7030 fi
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7032 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7033 if test "$gold_cv_stat_st_mtim" = "yes"; then
7034
7035 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7036
7037 fi
7038
7039 ac_ext=c
7040 ac_cpp='$CPP $CPPFLAGS'
7041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7044
7045
7046
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7048 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7049     # Check whether --enable-maintainer-mode was given.
7050 if test "${enable_maintainer_mode+set}" = set; then :
7051   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7052 else
7053   USE_MAINTAINER_MODE=no
7054 fi
7055
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7057 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7058    if test $USE_MAINTAINER_MODE = yes; then
7059   MAINTAINER_MODE_TRUE=
7060   MAINTAINER_MODE_FALSE='#'
7061 else
7062   MAINTAINER_MODE_TRUE='#'
7063   MAINTAINER_MODE_FALSE=
7064 fi
7065
7066   MAINT=$MAINTAINER_MODE_TRUE
7067
7068
7069
7070 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7071
7072 cat >confcache <<\_ACEOF
7073 # This file is a shell script that caches the results of configure
7074 # tests run on this system so they can be shared between configure
7075 # scripts and configure runs, see configure's option --config-cache.
7076 # It is not useful on other systems.  If it contains results you don't
7077 # want to keep, you may remove or edit it.
7078 #
7079 # config.status only pays attention to the cache file if you give it
7080 # the --recheck option to rerun configure.
7081 #
7082 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7083 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7084 # following values.
7085
7086 _ACEOF
7087
7088 # The following way of writing the cache mishandles newlines in values,
7089 # but we know of no workaround that is simple, portable, and efficient.
7090 # So, we kill variables containing newlines.
7091 # Ultrix sh set writes to stderr and can't be redirected directly,
7092 # and sets the high bit in the cache file unless we assign to the vars.
7093 (
7094   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7095     eval ac_val=\$$ac_var
7096     case $ac_val in #(
7097     *${as_nl}*)
7098       case $ac_var in #(
7099       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7100 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7101       esac
7102       case $ac_var in #(
7103       _ | IFS | as_nl) ;; #(
7104       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7105       *) { eval $ac_var=; unset $ac_var;} ;;
7106       esac ;;
7107     esac
7108   done
7109
7110   (set) 2>&1 |
7111     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7112     *${as_nl}ac_space=\ *)
7113       # `set' does not quote correctly, so add quotes: double-quote
7114       # substitution turns \\\\ into \\, and sed turns \\ into \.
7115       sed -n \
7116         "s/'/'\\\\''/g;
7117           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7118       ;; #(
7119     *)
7120       # `set' quotes correctly as required by POSIX, so do not add quotes.
7121       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7122       ;;
7123     esac |
7124     sort
7125 ) |
7126   sed '
7127      /^ac_cv_env_/b end
7128      t clear
7129      :clear
7130      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7131      t end
7132      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7133      :end' >>confcache
7134 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7135   if test -w "$cache_file"; then
7136     test "x$cache_file" != "x/dev/null" &&
7137       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7138 $as_echo "$as_me: updating cache $cache_file" >&6;}
7139     cat confcache >$cache_file
7140   else
7141     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7142 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7143   fi
7144 fi
7145 rm -f confcache
7146
7147 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7148 # Let make expand exec_prefix.
7149 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7150
7151 DEFS=-DHAVE_CONFIG_H
7152
7153 ac_libobjs=
7154 ac_ltlibobjs=
7155 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7156   # 1. Remove the extension, and $U if already installed.
7157   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7158   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7159   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7160   #    will be set to the directory where LIBOBJS objects are built.
7161   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7162   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7163 done
7164 LIBOBJS=$ac_libobjs
7165
7166 LTLIBOBJS=$ac_ltlibobjs
7167
7168
7169  if test -n "$EXEEXT"; then
7170   am__EXEEXT_TRUE=
7171   am__EXEEXT_FALSE='#'
7172 else
7173   am__EXEEXT_TRUE='#'
7174   am__EXEEXT_FALSE=
7175 fi
7176
7177 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7178   as_fn_error "conditional \"THREADS\" was never defined.
7179 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7180 fi
7181 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7182   as_fn_error "conditional \"PLUGINS\" was never defined.
7183 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7184 fi
7185 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7186   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7187 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7188 fi
7189 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7190   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7191 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7192 fi
7193 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7194   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7195 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7196 fi
7197 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7198   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7199 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7200 fi
7201 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7202   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7203 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7204 fi
7205 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7206   as_fn_error "conditional \"AMDEP\" was never defined.
7207 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7208 fi
7209 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7210   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7211 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7212 fi
7213 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7214   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7215 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7216 fi
7217
7218 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7219   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7221 fi
7222 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7223   as_fn_error "conditional \"GCC\" was never defined.
7224 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7225 fi
7226 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7227   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7228 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7229 fi
7230 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7231   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7232 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7233 fi
7234 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7235   as_fn_error "conditional \"TLS\" was never defined.
7236 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7237 fi
7238 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7239   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7240 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7241 fi
7242 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7243   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7244 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7245 fi
7246 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7247   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7248 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7249 fi
7250 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7251   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7252 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7253 fi
7254 if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
7255   as_fn_error "conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
7256 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7257 fi
7258 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7259   as_fn_error "conditional \"IFUNC\" was never defined.
7260 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7261 fi
7262 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7263   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7265 fi
7266 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7267   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7269 fi
7270
7271 : ${CONFIG_STATUS=./config.status}
7272 ac_write_fail=0
7273 ac_clean_files_save=$ac_clean_files
7274 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7276 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7277 as_write_fail=0
7278 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7279 #! $SHELL
7280 # Generated by $as_me.
7281 # Run this file to recreate the current configuration.
7282 # Compiler output produced by configure, useful for debugging
7283 # configure, is in config.log if it exists.
7284
7285 debug=false
7286 ac_cs_recheck=false
7287 ac_cs_silent=false
7288
7289 SHELL=\${CONFIG_SHELL-$SHELL}
7290 export SHELL
7291 _ASEOF
7292 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7293 ## -------------------- ##
7294 ## M4sh Initialization. ##
7295 ## -------------------- ##
7296
7297 # Be more Bourne compatible
7298 DUALCASE=1; export DUALCASE # for MKS sh
7299 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7300   emulate sh
7301   NULLCMD=:
7302   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7303   # is contrary to our usage.  Disable this feature.
7304   alias -g '${1+"$@"}'='"$@"'
7305   setopt NO_GLOB_SUBST
7306 else
7307   case `(set -o) 2>/dev/null` in #(
7308   *posix*) :
7309     set -o posix ;; #(
7310   *) :
7311      ;;
7312 esac
7313 fi
7314
7315
7316 as_nl='
7317 '
7318 export as_nl
7319 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7320 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7321 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7322 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7323 # Prefer a ksh shell builtin over an external printf program on Solaris,
7324 # but without wasting forks for bash or zsh.
7325 if test -z "$BASH_VERSION$ZSH_VERSION" \
7326     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7327   as_echo='print -r --'
7328   as_echo_n='print -rn --'
7329 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7330   as_echo='printf %s\n'
7331   as_echo_n='printf %s'
7332 else
7333   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7334     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7335     as_echo_n='/usr/ucb/echo -n'
7336   else
7337     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7338     as_echo_n_body='eval
7339       arg=$1;
7340       case $arg in #(
7341       *"$as_nl"*)
7342         expr "X$arg" : "X\\(.*\\)$as_nl";
7343         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7344       esac;
7345       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7346     '
7347     export as_echo_n_body
7348     as_echo_n='sh -c $as_echo_n_body as_echo'
7349   fi
7350   export as_echo_body
7351   as_echo='sh -c $as_echo_body as_echo'
7352 fi
7353
7354 # The user is always right.
7355 if test "${PATH_SEPARATOR+set}" != set; then
7356   PATH_SEPARATOR=:
7357   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7358     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7359       PATH_SEPARATOR=';'
7360   }
7361 fi
7362
7363
7364 # IFS
7365 # We need space, tab and new line, in precisely that order.  Quoting is
7366 # there to prevent editors from complaining about space-tab.
7367 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7368 # splitting by setting IFS to empty value.)
7369 IFS=" ""        $as_nl"
7370
7371 # Find who we are.  Look in the path if we contain no directory separator.
7372 case $0 in #((
7373   *[\\/]* ) as_myself=$0 ;;
7374   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 for as_dir in $PATH
7376 do
7377   IFS=$as_save_IFS
7378   test -z "$as_dir" && as_dir=.
7379     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7380   done
7381 IFS=$as_save_IFS
7382
7383      ;;
7384 esac
7385 # We did not find ourselves, most probably we were run as `sh COMMAND'
7386 # in which case we are not to be found in the path.
7387 if test "x$as_myself" = x; then
7388   as_myself=$0
7389 fi
7390 if test ! -f "$as_myself"; then
7391   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7392   exit 1
7393 fi
7394
7395 # Unset variables that we do not need and which cause bugs (e.g. in
7396 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7397 # suppresses any "Segmentation fault" message there.  '((' could
7398 # trigger a bug in pdksh 5.2.14.
7399 for as_var in BASH_ENV ENV MAIL MAILPATH
7400 do eval test x\${$as_var+set} = xset \
7401   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7402 done
7403 PS1='$ '
7404 PS2='> '
7405 PS4='+ '
7406
7407 # NLS nuisances.
7408 LC_ALL=C
7409 export LC_ALL
7410 LANGUAGE=C
7411 export LANGUAGE
7412
7413 # CDPATH.
7414 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7415
7416
7417 # as_fn_error ERROR [LINENO LOG_FD]
7418 # ---------------------------------
7419 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7420 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7421 # script with status $?, using 1 if that was 0.
7422 as_fn_error ()
7423 {
7424   as_status=$?; test $as_status -eq 0 && as_status=1
7425   if test "$3"; then
7426     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7427     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7428   fi
7429   $as_echo "$as_me: error: $1" >&2
7430   as_fn_exit $as_status
7431 } # as_fn_error
7432
7433
7434 # as_fn_set_status STATUS
7435 # -----------------------
7436 # Set $? to STATUS, without forking.
7437 as_fn_set_status ()
7438 {
7439   return $1
7440 } # as_fn_set_status
7441
7442 # as_fn_exit STATUS
7443 # -----------------
7444 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7445 as_fn_exit ()
7446 {
7447   set +e
7448   as_fn_set_status $1
7449   exit $1
7450 } # as_fn_exit
7451
7452 # as_fn_unset VAR
7453 # ---------------
7454 # Portably unset VAR.
7455 as_fn_unset ()
7456 {
7457   { eval $1=; unset $1;}
7458 }
7459 as_unset=as_fn_unset
7460 # as_fn_append VAR VALUE
7461 # ----------------------
7462 # Append the text in VALUE to the end of the definition contained in VAR. Take
7463 # advantage of any shell optimizations that allow amortized linear growth over
7464 # repeated appends, instead of the typical quadratic growth present in naive
7465 # implementations.
7466 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7467   eval 'as_fn_append ()
7468   {
7469     eval $1+=\$2
7470   }'
7471 else
7472   as_fn_append ()
7473   {
7474     eval $1=\$$1\$2
7475   }
7476 fi # as_fn_append
7477
7478 # as_fn_arith ARG...
7479 # ------------------
7480 # Perform arithmetic evaluation on the ARGs, and store the result in the
7481 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7482 # must be portable across $(()) and expr.
7483 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7484   eval 'as_fn_arith ()
7485   {
7486     as_val=$(( $* ))
7487   }'
7488 else
7489   as_fn_arith ()
7490   {
7491     as_val=`expr "$@" || test $? -eq 1`
7492   }
7493 fi # as_fn_arith
7494
7495
7496 if expr a : '\(a\)' >/dev/null 2>&1 &&
7497    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7498   as_expr=expr
7499 else
7500   as_expr=false
7501 fi
7502
7503 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7504   as_basename=basename
7505 else
7506   as_basename=false
7507 fi
7508
7509 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7510   as_dirname=dirname
7511 else
7512   as_dirname=false
7513 fi
7514
7515 as_me=`$as_basename -- "$0" ||
7516 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7517          X"$0" : 'X\(//\)$' \| \
7518          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7519 $as_echo X/"$0" |
7520     sed '/^.*\/\([^/][^/]*\)\/*$/{
7521             s//\1/
7522             q
7523           }
7524           /^X\/\(\/\/\)$/{
7525             s//\1/
7526             q
7527           }
7528           /^X\/\(\/\).*/{
7529             s//\1/
7530             q
7531           }
7532           s/.*/./; q'`
7533
7534 # Avoid depending upon Character Ranges.
7535 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7536 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7537 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7538 as_cr_digits='0123456789'
7539 as_cr_alnum=$as_cr_Letters$as_cr_digits
7540
7541 ECHO_C= ECHO_N= ECHO_T=
7542 case `echo -n x` in #(((((
7543 -n*)
7544   case `echo 'xy\c'` in
7545   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7546   xy)  ECHO_C='\c';;
7547   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7548        ECHO_T=' ';;
7549   esac;;
7550 *)
7551   ECHO_N='-n';;
7552 esac
7553
7554 rm -f conf$$ conf$$.exe conf$$.file
7555 if test -d conf$$.dir; then
7556   rm -f conf$$.dir/conf$$.file
7557 else
7558   rm -f conf$$.dir
7559   mkdir conf$$.dir 2>/dev/null
7560 fi
7561 if (echo >conf$$.file) 2>/dev/null; then
7562   if ln -s conf$$.file conf$$ 2>/dev/null; then
7563     as_ln_s='ln -s'
7564     # ... but there are two gotchas:
7565     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7566     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7567     # In both cases, we have to default to `cp -p'.
7568     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7569       as_ln_s='cp -p'
7570   elif ln conf$$.file conf$$ 2>/dev/null; then
7571     as_ln_s=ln
7572   else
7573     as_ln_s='cp -p'
7574   fi
7575 else
7576   as_ln_s='cp -p'
7577 fi
7578 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7579 rmdir conf$$.dir 2>/dev/null
7580
7581
7582 # as_fn_mkdir_p
7583 # -------------
7584 # Create "$as_dir" as a directory, including parents if necessary.
7585 as_fn_mkdir_p ()
7586 {
7587
7588   case $as_dir in #(
7589   -*) as_dir=./$as_dir;;
7590   esac
7591   test -d "$as_dir" || eval $as_mkdir_p || {
7592     as_dirs=
7593     while :; do
7594       case $as_dir in #(
7595       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7596       *) as_qdir=$as_dir;;
7597       esac
7598       as_dirs="'$as_qdir' $as_dirs"
7599       as_dir=`$as_dirname -- "$as_dir" ||
7600 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7601          X"$as_dir" : 'X\(//\)[^/]' \| \
7602          X"$as_dir" : 'X\(//\)$' \| \
7603          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7604 $as_echo X"$as_dir" |
7605     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7606             s//\1/
7607             q
7608           }
7609           /^X\(\/\/\)[^/].*/{
7610             s//\1/
7611             q
7612           }
7613           /^X\(\/\/\)$/{
7614             s//\1/
7615             q
7616           }
7617           /^X\(\/\).*/{
7618             s//\1/
7619             q
7620           }
7621           s/.*/./; q'`
7622       test -d "$as_dir" && break
7623     done
7624     test -z "$as_dirs" || eval "mkdir $as_dirs"
7625   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7626
7627
7628 } # as_fn_mkdir_p
7629 if mkdir -p . 2>/dev/null; then
7630   as_mkdir_p='mkdir -p "$as_dir"'
7631 else
7632   test -d ./-p && rmdir ./-p
7633   as_mkdir_p=false
7634 fi
7635
7636 if test -x / >/dev/null 2>&1; then
7637   as_test_x='test -x'
7638 else
7639   if ls -dL / >/dev/null 2>&1; then
7640     as_ls_L_option=L
7641   else
7642     as_ls_L_option=
7643   fi
7644   as_test_x='
7645     eval sh -c '\''
7646       if test -d "$1"; then
7647         test -d "$1/.";
7648       else
7649         case $1 in #(
7650         -*)set "./$1";;
7651         esac;
7652         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7653         ???[sx]*):;;*)false;;esac;fi
7654     '\'' sh
7655   '
7656 fi
7657 as_executable_p=$as_test_x
7658
7659 # Sed expression to map a string onto a valid CPP name.
7660 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7661
7662 # Sed expression to map a string onto a valid variable name.
7663 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7664
7665
7666 exec 6>&1
7667 ## ----------------------------------- ##
7668 ## Main body of $CONFIG_STATUS script. ##
7669 ## ----------------------------------- ##
7670 _ASEOF
7671 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7672
7673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7674 # Save the log message, to keep $0 and so on meaningful, and to
7675 # report actual input values of CONFIG_FILES etc. instead of their
7676 # values after options handling.
7677 ac_log="
7678 This file was extended by gold $as_me 0.1, which was
7679 generated by GNU Autoconf 2.64.  Invocation command line was
7680
7681   CONFIG_FILES    = $CONFIG_FILES
7682   CONFIG_HEADERS  = $CONFIG_HEADERS
7683   CONFIG_LINKS    = $CONFIG_LINKS
7684   CONFIG_COMMANDS = $CONFIG_COMMANDS
7685   $ $0 $@
7686
7687 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7688 "
7689
7690 _ACEOF
7691
7692 case $ac_config_files in *"
7693 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7694 esac
7695
7696 case $ac_config_headers in *"
7697 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7698 esac
7699
7700
7701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7702 # Files that config.status was made for.
7703 config_files="$ac_config_files"
7704 config_headers="$ac_config_headers"
7705 config_commands="$ac_config_commands"
7706
7707 _ACEOF
7708
7709 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7710 ac_cs_usage="\
7711 \`$as_me' instantiates files and other configuration actions
7712 from templates according to the current configuration.  Unless the files
7713 and actions are specified as TAGs, all are instantiated by default.
7714
7715 Usage: $0 [OPTION]... [TAG]...
7716
7717   -h, --help       print this help, then exit
7718   -V, --version    print version number and configuration settings, then exit
7719   -q, --quiet, --silent
7720                    do not print progress messages
7721   -d, --debug      don't remove temporary files
7722       --recheck    update $as_me by reconfiguring in the same conditions
7723       --file=FILE[:TEMPLATE]
7724                    instantiate the configuration file FILE
7725       --header=FILE[:TEMPLATE]
7726                    instantiate the configuration header FILE
7727
7728 Configuration files:
7729 $config_files
7730
7731 Configuration headers:
7732 $config_headers
7733
7734 Configuration commands:
7735 $config_commands
7736
7737 Report bugs to the package provider."
7738
7739 _ACEOF
7740 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7741 ac_cs_version="\\
7742 gold config.status 0.1
7743 configured by $0, generated by GNU Autoconf 2.64,
7744   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7745
7746 Copyright (C) 2009 Free Software Foundation, Inc.
7747 This config.status script is free software; the Free Software Foundation
7748 gives unlimited permission to copy, distribute and modify it."
7749
7750 ac_pwd='$ac_pwd'
7751 srcdir='$srcdir'
7752 INSTALL='$INSTALL'
7753 MKDIR_P='$MKDIR_P'
7754 AWK='$AWK'
7755 test -n "\$AWK" || AWK=awk
7756 _ACEOF
7757
7758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7759 # The default lists apply if the user does not specify any file.
7760 ac_need_defaults=:
7761 while test $# != 0
7762 do
7763   case $1 in
7764   --*=*)
7765     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7766     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7767     ac_shift=:
7768     ;;
7769   *)
7770     ac_option=$1
7771     ac_optarg=$2
7772     ac_shift=shift
7773     ;;
7774   esac
7775
7776   case $ac_option in
7777   # Handling of the options.
7778   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7779     ac_cs_recheck=: ;;
7780   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7781     $as_echo "$ac_cs_version"; exit ;;
7782   --debug | --debu | --deb | --de | --d | -d )
7783     debug=: ;;
7784   --file | --fil | --fi | --f )
7785     $ac_shift
7786     case $ac_optarg in
7787     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7788     esac
7789     as_fn_append CONFIG_FILES " '$ac_optarg'"
7790     ac_need_defaults=false;;
7791   --header | --heade | --head | --hea )
7792     $ac_shift
7793     case $ac_optarg in
7794     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7795     esac
7796     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7797     ac_need_defaults=false;;
7798   --he | --h)
7799     # Conflict between --help and --header
7800     as_fn_error "ambiguous option: \`$1'
7801 Try \`$0 --help' for more information.";;
7802   --help | --hel | -h )
7803     $as_echo "$ac_cs_usage"; exit ;;
7804   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7805   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7806     ac_cs_silent=: ;;
7807
7808   # This is an error.
7809   -*) as_fn_error "unrecognized option: \`$1'
7810 Try \`$0 --help' for more information." ;;
7811
7812   *) as_fn_append ac_config_targets " $1"
7813      ac_need_defaults=false ;;
7814
7815   esac
7816   shift
7817 done
7818
7819 ac_configure_extra_args=
7820
7821 if $ac_cs_silent; then
7822   exec 6>/dev/null
7823   ac_configure_extra_args="$ac_configure_extra_args --silent"
7824 fi
7825
7826 _ACEOF
7827 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7828 if \$ac_cs_recheck; then
7829   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7830   shift
7831   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7832   CONFIG_SHELL='$SHELL'
7833   export CONFIG_SHELL
7834   exec "\$@"
7835 fi
7836
7837 _ACEOF
7838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7839 exec 5>>config.log
7840 {
7841   echo
7842   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7843 ## Running $as_me. ##
7844 _ASBOX
7845   $as_echo "$ac_log"
7846 } >&5
7847
7848 _ACEOF
7849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7850 #
7851 # INIT-COMMANDS
7852 #
7853 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7854 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7855     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7856     # from automake.
7857     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7858     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7859     LINGUAS="${LINGUAS-%UNSET%}"
7860
7861
7862 _ACEOF
7863
7864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865
7866 # Handling of arguments.
7867 for ac_config_target in $ac_config_targets
7868 do
7869   case $ac_config_target in
7870     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7871     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7872     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7873     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7874     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7875     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7876
7877   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7878   esac
7879 done
7880
7881
7882 # If the user did not use the arguments to specify the items to instantiate,
7883 # then the envvar interface is used.  Set only those that are not.
7884 # We use the long form for the default assignment because of an extremely
7885 # bizarre bug on SunOS 4.1.3.
7886 if $ac_need_defaults; then
7887   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7888   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7889   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7890 fi
7891
7892 # Have a temporary directory for convenience.  Make it in the build tree
7893 # simply because there is no reason against having it here, and in addition,
7894 # creating and moving files from /tmp can sometimes cause problems.
7895 # Hook for its removal unless debugging.
7896 # Note that there is a small window in which the directory will not be cleaned:
7897 # after its creation but before its name has been assigned to `$tmp'.
7898 $debug ||
7899 {
7900   tmp=
7901   trap 'exit_status=$?
7902   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7903 ' 0
7904   trap 'as_fn_exit 1' 1 2 13 15
7905 }
7906 # Create a (secure) tmp directory for tmp files.
7907
7908 {
7909   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7910   test -n "$tmp" && test -d "$tmp"
7911 }  ||
7912 {
7913   tmp=./conf$$-$RANDOM
7914   (umask 077 && mkdir "$tmp")
7915 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7916
7917 # Set up the scripts for CONFIG_FILES section.
7918 # No need to generate them if there are no CONFIG_FILES.
7919 # This happens for instance with `./config.status config.h'.
7920 if test -n "$CONFIG_FILES"; then
7921
7922
7923 ac_cr=`echo X | tr X '\015'`
7924 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7925 # But we know of no other shell where ac_cr would be empty at this
7926 # point, so we can use a bashism as a fallback.
7927 if test "x$ac_cr" = x; then
7928   eval ac_cr=\$\'\\r\'
7929 fi
7930 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7931 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7932   ac_cs_awk_cr='\r'
7933 else
7934   ac_cs_awk_cr=$ac_cr
7935 fi
7936
7937 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7938 _ACEOF
7939
7940
7941 {
7942   echo "cat >conf$$subs.awk <<_ACEOF" &&
7943   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7944   echo "_ACEOF"
7945 } >conf$$subs.sh ||
7946   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7947 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7948 ac_delim='%!_!# '
7949 for ac_last_try in false false false false false :; do
7950   . ./conf$$subs.sh ||
7951     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7952
7953   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7954   if test $ac_delim_n = $ac_delim_num; then
7955     break
7956   elif $ac_last_try; then
7957     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7958   else
7959     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7960   fi
7961 done
7962 rm -f conf$$subs.sh
7963
7964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7965 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7966 _ACEOF
7967 sed -n '
7968 h
7969 s/^/S["/; s/!.*/"]=/
7970 p
7971 g
7972 s/^[^!]*!//
7973 :repl
7974 t repl
7975 s/'"$ac_delim"'$//
7976 t delim
7977 :nl
7978 h
7979 s/\(.\{148\}\).*/\1/
7980 t more1
7981 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7982 p
7983 n
7984 b repl
7985 :more1
7986 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7987 p
7988 g
7989 s/.\{148\}//
7990 t nl
7991 :delim
7992 h
7993 s/\(.\{148\}\).*/\1/
7994 t more2
7995 s/["\\]/\\&/g; s/^/"/; s/$/"/
7996 p
7997 b
7998 :more2
7999 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8000 p
8001 g
8002 s/.\{148\}//
8003 t delim
8004 ' <conf$$subs.awk | sed '
8005 /^[^""]/{
8006   N
8007   s/\n//
8008 }
8009 ' >>$CONFIG_STATUS || ac_write_fail=1
8010 rm -f conf$$subs.awk
8011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8012 _ACAWK
8013 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8014   for (key in S) S_is_set[key] = 1
8015   FS = "\a"
8016
8017 }
8018 {
8019   line = $ 0
8020   nfields = split(line, field, "@")
8021   substed = 0
8022   len = length(field[1])
8023   for (i = 2; i < nfields; i++) {
8024     key = field[i]
8025     keylen = length(key)
8026     if (S_is_set[key]) {
8027       value = S[key]
8028       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8029       len += length(value) + length(field[++i])
8030       substed = 1
8031     } else
8032       len += 1 + keylen
8033   }
8034
8035   print line
8036 }
8037
8038 _ACAWK
8039 _ACEOF
8040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8041 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8042   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8043 else
8044   cat
8045 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8046   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8047 _ACEOF
8048
8049 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8050 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8051 # trailing colons and then remove the whole line if VPATH becomes empty
8052 # (actually we leave an empty line to preserve line numbers).
8053 if test "x$srcdir" = x.; then
8054   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8055 s/:*\$(srcdir):*/:/
8056 s/:*\${srcdir}:*/:/
8057 s/:*@srcdir@:*/:/
8058 s/^\([^=]*=[     ]*\):*/\1/
8059 s/:*$//
8060 s/^[^=]*=[       ]*$//
8061 }'
8062 fi
8063
8064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8065 fi # test -n "$CONFIG_FILES"
8066
8067 # Set up the scripts for CONFIG_HEADERS section.
8068 # No need to generate them if there are no CONFIG_HEADERS.
8069 # This happens for instance with `./config.status Makefile'.
8070 if test -n "$CONFIG_HEADERS"; then
8071 cat >"$tmp/defines.awk" <<\_ACAWK ||
8072 BEGIN {
8073 _ACEOF
8074
8075 # Transform confdefs.h into an awk script `defines.awk', embedded as
8076 # here-document in config.status, that substitutes the proper values into
8077 # config.h.in to produce config.h.
8078
8079 # Create a delimiter string that does not exist in confdefs.h, to ease
8080 # handling of long lines.
8081 ac_delim='%!_!# '
8082 for ac_last_try in false false :; do
8083   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8084   if test -z "$ac_t"; then
8085     break
8086   elif $ac_last_try; then
8087     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8088   else
8089     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8090   fi
8091 done
8092
8093 # For the awk script, D is an array of macro values keyed by name,
8094 # likewise P contains macro parameters if any.  Preserve backslash
8095 # newline sequences.
8096
8097 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8098 sed -n '
8099 s/.\{148\}/&'"$ac_delim"'/g
8100 t rset
8101 :rset
8102 s/^[     ]*#[    ]*define[       ][      ]*/ /
8103 t def
8104 d
8105 :def
8106 s/\\$//
8107 t bsnl
8108 s/["\\]/\\&/g
8109 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8110 D["\1"]=" \3"/p
8111 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8112 d
8113 :bsnl
8114 s/["\\]/\\&/g
8115 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8116 D["\1"]=" \3\\\\\\n"\\/p
8117 t cont
8118 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8119 t cont
8120 d
8121 :cont
8122 n
8123 s/.\{148\}/&'"$ac_delim"'/g
8124 t clear
8125 :clear
8126 s/\\$//
8127 t bsnlc
8128 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8129 d
8130 :bsnlc
8131 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8132 b cont
8133 ' <confdefs.h | sed '
8134 s/'"$ac_delim"'/"\\\
8135 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8136
8137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8138   for (key in D) D_is_set[key] = 1
8139   FS = "\a"
8140 }
8141 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8142   line = \$ 0
8143   split(line, arg, " ")
8144   if (arg[1] == "#") {
8145     defundef = arg[2]
8146     mac1 = arg[3]
8147   } else {
8148     defundef = substr(arg[1], 2)
8149     mac1 = arg[2]
8150   }
8151   split(mac1, mac2, "(") #)
8152   macro = mac2[1]
8153   prefix = substr(line, 1, index(line, defundef) - 1)
8154   if (D_is_set[macro]) {
8155     # Preserve the white space surrounding the "#".
8156     print prefix "define", macro P[macro] D[macro]
8157     next
8158   } else {
8159     # Replace #undef with comments.  This is necessary, for example,
8160     # in the case of _POSIX_SOURCE, which is predefined and required
8161     # on some systems where configure will not decide to define it.
8162     if (defundef == "undef") {
8163       print "/*", prefix defundef, macro, "*/"
8164       next
8165     }
8166   }
8167 }
8168 { print }
8169 _ACAWK
8170 _ACEOF
8171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8172   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8173 fi # test -n "$CONFIG_HEADERS"
8174
8175
8176 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8177 shift
8178 for ac_tag
8179 do
8180   case $ac_tag in
8181   :[FHLC]) ac_mode=$ac_tag; continue;;
8182   esac
8183   case $ac_mode$ac_tag in
8184   :[FHL]*:*);;
8185   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8186   :[FH]-) ac_tag=-:-;;
8187   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8188   esac
8189   ac_save_IFS=$IFS
8190   IFS=:
8191   set x $ac_tag
8192   IFS=$ac_save_IFS
8193   shift
8194   ac_file=$1
8195   shift
8196
8197   case $ac_mode in
8198   :L) ac_source=$1;;
8199   :[FH])
8200     ac_file_inputs=
8201     for ac_f
8202     do
8203       case $ac_f in
8204       -) ac_f="$tmp/stdin";;
8205       *) # Look for the file first in the build tree, then in the source tree
8206          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8207          # because $ac_f cannot contain `:'.
8208          test -f "$ac_f" ||
8209            case $ac_f in
8210            [\\/$]*) false;;
8211            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8212            esac ||
8213            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8214       esac
8215       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8216       as_fn_append ac_file_inputs " '$ac_f'"
8217     done
8218
8219     # Let's still pretend it is `configure' which instantiates (i.e., don't
8220     # use $as_me), people would be surprised to read:
8221     #    /* config.h.  Generated by config.status.  */
8222     configure_input='Generated from '`
8223           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8224         `' by configure.'
8225     if test x"$ac_file" != x-; then
8226       configure_input="$ac_file.  $configure_input"
8227       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8228 $as_echo "$as_me: creating $ac_file" >&6;}
8229     fi
8230     # Neutralize special characters interpreted by sed in replacement strings.
8231     case $configure_input in #(
8232     *\&* | *\|* | *\\* )
8233        ac_sed_conf_input=`$as_echo "$configure_input" |
8234        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8235     *) ac_sed_conf_input=$configure_input;;
8236     esac
8237
8238     case $ac_tag in
8239     *:-:* | *:-) cat >"$tmp/stdin" \
8240       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8241     esac
8242     ;;
8243   esac
8244
8245   ac_dir=`$as_dirname -- "$ac_file" ||
8246 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8247          X"$ac_file" : 'X\(//\)[^/]' \| \
8248          X"$ac_file" : 'X\(//\)$' \| \
8249          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8250 $as_echo X"$ac_file" |
8251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8252             s//\1/
8253             q
8254           }
8255           /^X\(\/\/\)[^/].*/{
8256             s//\1/
8257             q
8258           }
8259           /^X\(\/\/\)$/{
8260             s//\1/
8261             q
8262           }
8263           /^X\(\/\).*/{
8264             s//\1/
8265             q
8266           }
8267           s/.*/./; q'`
8268   as_dir="$ac_dir"; as_fn_mkdir_p
8269   ac_builddir=.
8270
8271 case "$ac_dir" in
8272 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8273 *)
8274   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8275   # A ".." for each directory in $ac_dir_suffix.
8276   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8277   case $ac_top_builddir_sub in
8278   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8279   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8280   esac ;;
8281 esac
8282 ac_abs_top_builddir=$ac_pwd
8283 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8284 # for backward compatibility:
8285 ac_top_builddir=$ac_top_build_prefix
8286
8287 case $srcdir in
8288   .)  # We are building in place.
8289     ac_srcdir=.
8290     ac_top_srcdir=$ac_top_builddir_sub
8291     ac_abs_top_srcdir=$ac_pwd ;;
8292   [\\/]* | ?:[\\/]* )  # Absolute name.
8293     ac_srcdir=$srcdir$ac_dir_suffix;
8294     ac_top_srcdir=$srcdir
8295     ac_abs_top_srcdir=$srcdir ;;
8296   *) # Relative name.
8297     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8298     ac_top_srcdir=$ac_top_build_prefix$srcdir
8299     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8300 esac
8301 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8302
8303
8304   case $ac_mode in
8305   :F)
8306   #
8307   # CONFIG_FILE
8308   #
8309
8310   case $INSTALL in
8311   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8312   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8313   esac
8314   ac_MKDIR_P=$MKDIR_P
8315   case $MKDIR_P in
8316   [\\/$]* | ?:[\\/]* ) ;;
8317   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8318   esac
8319 _ACEOF
8320
8321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8322 # If the template does not know about datarootdir, expand it.
8323 # FIXME: This hack should be removed a few years after 2.60.
8324 ac_datarootdir_hack=; ac_datarootdir_seen=
8325 ac_sed_dataroot='
8326 /datarootdir/ {
8327   p
8328   q
8329 }
8330 /@datadir@/p
8331 /@docdir@/p
8332 /@infodir@/p
8333 /@localedir@/p
8334 /@mandir@/p'
8335 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8336 *datarootdir*) ac_datarootdir_seen=yes;;
8337 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8338   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8339 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8340 _ACEOF
8341 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8342   ac_datarootdir_hack='
8343   s&@datadir@&$datadir&g
8344   s&@docdir@&$docdir&g
8345   s&@infodir@&$infodir&g
8346   s&@localedir@&$localedir&g
8347   s&@mandir@&$mandir&g
8348   s&\\\${datarootdir}&$datarootdir&g' ;;
8349 esac
8350 _ACEOF
8351
8352 # Neutralize VPATH when `$srcdir' = `.'.
8353 # Shell code in configure.ac might set extrasub.
8354 # FIXME: do we really want to maintain this feature?
8355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8356 ac_sed_extra="$ac_vpsub
8357 $extrasub
8358 _ACEOF
8359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8360 :t
8361 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8362 s|@configure_input@|$ac_sed_conf_input|;t t
8363 s&@top_builddir@&$ac_top_builddir_sub&;t t
8364 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8365 s&@srcdir@&$ac_srcdir&;t t
8366 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8367 s&@top_srcdir@&$ac_top_srcdir&;t t
8368 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8369 s&@builddir@&$ac_builddir&;t t
8370 s&@abs_builddir@&$ac_abs_builddir&;t t
8371 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8372 s&@INSTALL@&$ac_INSTALL&;t t
8373 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8374 $ac_datarootdir_hack
8375 "
8376 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8377   || as_fn_error "could not create $ac_file" "$LINENO" 5
8378
8379 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8380   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8381   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8383 which seems to be undefined.  Please make sure it is defined." >&5
8384 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8385 which seems to be undefined.  Please make sure it is defined." >&2;}
8386
8387   rm -f "$tmp/stdin"
8388   case $ac_file in
8389   -) cat "$tmp/out" && rm -f "$tmp/out";;
8390   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8391   esac \
8392   || as_fn_error "could not create $ac_file" "$LINENO" 5
8393  ;;
8394   :H)
8395   #
8396   # CONFIG_HEADER
8397   #
8398   if test x"$ac_file" != x-; then
8399     {
8400       $as_echo "/* $configure_input  */" \
8401       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8402     } >"$tmp/config.h" \
8403       || as_fn_error "could not create $ac_file" "$LINENO" 5
8404     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8405       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8406 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8407     else
8408       rm -f "$ac_file"
8409       mv "$tmp/config.h" "$ac_file" \
8410         || as_fn_error "could not create $ac_file" "$LINENO" 5
8411     fi
8412   else
8413     $as_echo "/* $configure_input  */" \
8414       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8415       || as_fn_error "could not create -" "$LINENO" 5
8416   fi
8417 # Compute "$ac_file"'s index in $config_headers.
8418 _am_arg="$ac_file"
8419 _am_stamp_count=1
8420 for _am_header in $config_headers :; do
8421   case $_am_header in
8422     $_am_arg | $_am_arg:* )
8423       break ;;
8424     * )
8425       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8426   esac
8427 done
8428 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8429 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8430          X"$_am_arg" : 'X\(//\)[^/]' \| \
8431          X"$_am_arg" : 'X\(//\)$' \| \
8432          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8433 $as_echo X"$_am_arg" |
8434     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8435             s//\1/
8436             q
8437           }
8438           /^X\(\/\/\)[^/].*/{
8439             s//\1/
8440             q
8441           }
8442           /^X\(\/\/\)$/{
8443             s//\1/
8444             q
8445           }
8446           /^X\(\/\).*/{
8447             s//\1/
8448             q
8449           }
8450           s/.*/./; q'`/stamp-h$_am_stamp_count
8451  ;;
8452
8453   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8454 $as_echo "$as_me: executing $ac_file commands" >&6;}
8455  ;;
8456   esac
8457
8458
8459   case $ac_file$ac_mode in
8460     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8461   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8462   # are listed without --file.  Let's play safe and only enable the eval
8463   # if we detect the quoting.
8464   case $CONFIG_FILES in
8465   *\'*) eval set x "$CONFIG_FILES" ;;
8466   *)   set x $CONFIG_FILES ;;
8467   esac
8468   shift
8469   for mf
8470   do
8471     # Strip MF so we end up with the name of the file.
8472     mf=`echo "$mf" | sed -e 's/:.*$//'`
8473     # Check whether this is an Automake generated Makefile or not.
8474     # We used to match only the files named `Makefile.in', but
8475     # some people rename them; so instead we look at the file content.
8476     # Grep'ing the first line is not enough: some people post-process
8477     # each Makefile.in and add a new line on top of each file to say so.
8478     # Grep'ing the whole file is not good either: AIX grep has a line
8479     # limit of 2048, but all sed's we know have understand at least 4000.
8480     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8481       dirpart=`$as_dirname -- "$mf" ||
8482 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8483          X"$mf" : 'X\(//\)[^/]' \| \
8484          X"$mf" : 'X\(//\)$' \| \
8485          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8486 $as_echo X"$mf" |
8487     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8488             s//\1/
8489             q
8490           }
8491           /^X\(\/\/\)[^/].*/{
8492             s//\1/
8493             q
8494           }
8495           /^X\(\/\/\)$/{
8496             s//\1/
8497             q
8498           }
8499           /^X\(\/\).*/{
8500             s//\1/
8501             q
8502           }
8503           s/.*/./; q'`
8504     else
8505       continue
8506     fi
8507     # Extract the definition of DEPDIR, am__include, and am__quote
8508     # from the Makefile without running `make'.
8509     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8510     test -z "$DEPDIR" && continue
8511     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8512     test -z "am__include" && continue
8513     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8514     # When using ansi2knr, U may be empty or an underscore; expand it
8515     U=`sed -n 's/^U = //p' < "$mf"`
8516     # Find all dependency output files, they are included files with
8517     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8518     # simplest approach to changing $(DEPDIR) to its actual value in the
8519     # expansion.
8520     for file in `sed -n "
8521       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8522          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8523       # Make sure the directory exists.
8524       test -f "$dirpart/$file" && continue
8525       fdir=`$as_dirname -- "$file" ||
8526 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8527          X"$file" : 'X\(//\)[^/]' \| \
8528          X"$file" : 'X\(//\)$' \| \
8529          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8530 $as_echo X"$file" |
8531     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8532             s//\1/
8533             q
8534           }
8535           /^X\(\/\/\)[^/].*/{
8536             s//\1/
8537             q
8538           }
8539           /^X\(\/\/\)$/{
8540             s//\1/
8541             q
8542           }
8543           /^X\(\/\).*/{
8544             s//\1/
8545             q
8546           }
8547           s/.*/./; q'`
8548       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8549       # echo "creating $dirpart/$file"
8550       echo '# dummy' > "$dirpart/$file"
8551     done
8552   done
8553 }
8554  ;;
8555     "default-1":C)
8556     for ac_file in $CONFIG_FILES; do
8557       # Support "outfile[:infile[:infile...]]"
8558       case "$ac_file" in
8559         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8560       esac
8561       # PO directories have a Makefile.in generated from Makefile.in.in.
8562       case "$ac_file" in */Makefile.in)
8563         # Adjust a relative srcdir.
8564         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8565         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8566         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8567         # In autoconf-2.13 it is called $ac_given_srcdir.
8568         # In autoconf-2.50 it is called $srcdir.
8569         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8570         case "$ac_given_srcdir" in
8571           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8572           /*) top_srcdir="$ac_given_srcdir" ;;
8573           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8574         esac
8575         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8576           rm -f "$ac_dir/POTFILES"
8577           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8578           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8579           POMAKEFILEDEPS="POTFILES.in"
8580           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8581           # on $ac_dir but don't depend on user-specified configuration
8582           # parameters.
8583           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8584             # The LINGUAS file contains the set of available languages.
8585             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8586               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8587             fi
8588             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8589             # Hide the ALL_LINGUAS assigment from automake.
8590             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8591             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8592           else
8593             # The set of available languages was given in configure.in.
8594             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8595           fi
8596           case "$ac_given_srcdir" in
8597             .) srcdirpre= ;;
8598             *) srcdirpre='$(srcdir)/' ;;
8599           esac
8600           POFILES=
8601           GMOFILES=
8602           UPDATEPOFILES=
8603           DUMMYPOFILES=
8604           for lang in $ALL_LINGUAS; do
8605             POFILES="$POFILES $srcdirpre$lang.po"
8606             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8607             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8608             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8609           done
8610           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8611           # environment variable.
8612           INST_LINGUAS=
8613           if test -n "$ALL_LINGUAS"; then
8614             for presentlang in $ALL_LINGUAS; do
8615               useit=no
8616               if test "%UNSET%" != "$LINGUAS"; then
8617                 desiredlanguages="$LINGUAS"
8618               else
8619                 desiredlanguages="$ALL_LINGUAS"
8620               fi
8621               for desiredlang in $desiredlanguages; do
8622                 # Use the presentlang catalog if desiredlang is
8623                 #   a. equal to presentlang, or
8624                 #   b. a variant of presentlang (because in this case,
8625                 #      presentlang can be used as a fallback for messages
8626                 #      which are not translated in the desiredlang catalog).
8627                 case "$desiredlang" in
8628                   "$presentlang"*) useit=yes;;
8629                 esac
8630               done
8631               if test $useit = yes; then
8632                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8633               fi
8634             done
8635           fi
8636           CATALOGS=
8637           if test -n "$INST_LINGUAS"; then
8638             for lang in $INST_LINGUAS; do
8639               CATALOGS="$CATALOGS $lang.gmo"
8640             done
8641           fi
8642           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8643           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
8644           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8645             if test -f "$f"; then
8646               case "$f" in
8647                 *.orig | *.bak | *~) ;;
8648                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8649               esac
8650             fi
8651           done
8652         fi
8653         ;;
8654       esac
8655     done ;;
8656
8657   esac
8658 done # for ac_tag
8659
8660
8661 as_fn_exit 0
8662 _ACEOF
8663 ac_clean_files=$ac_clean_files_save
8664
8665 test $ac_write_fail = 0 ||
8666   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8667
8668
8669 # configure is writing to config.log, and then calls config.status.
8670 # config.status does its own redirection, appending to config.log.
8671 # Unfortunately, on DOS this fails, as config.log is still kept open
8672 # by configure, so config.status won't be able to write to it; its
8673 # output is simply discarded.  So we exec the FD to /dev/null,
8674 # effectively closing config.log, so it can be properly (re)opened and
8675 # appended to by config.status.  When coming back to configure, we
8676 # need to make the FD available again.
8677 if test "$no_create" != yes; then
8678   ac_cs_success=:
8679   ac_config_status_args=
8680   test "$silent" = yes &&
8681     ac_config_status_args="$ac_config_status_args --quiet"
8682   exec 5>/dev/null
8683   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8684   exec 5>>config.log
8685   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8686   # would make configure fail if this is the last instruction.
8687   $ac_cs_success || as_fn_exit $?
8688 fi
8689 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8691 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8692 fi
8693