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 TLS_DESCRIPTORS_FALSE
 609 TLS_DESCRIPTORS_TRUE
 610 TLS_GNU2_DIALECT_FALSE
 611 TLS_GNU2_DIALECT_TRUE
 612 OMP_SUPPORT_FALSE
 613 OMP_SUPPORT_TRUE
 614 STATIC_TLS_FALSE
 615 STATIC_TLS_TRUE
 616 TLS_FALSE
 617 TLS_TRUE
 618 MCMODEL_MEDIUM_FALSE
 619 MCMODEL_MEDIUM_TRUE
 620 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 621 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 622 HAVE_STATIC_FALSE
 623 HAVE_STATIC_TRUE
 624 NATIVE_OR_CROSS_LINKER_FALSE
 625 NATIVE_OR_CROSS_LINKER_TRUE
 626 GCC_FALSE
 627 GCC_TRUE
 628 NATIVE_LINKER_FALSE
 629 NATIVE_LINKER_TRUE
 630 MSGMERGE
 631 MSGFMT
 632 MKINSTALLDIRS
 633 CATOBJEXT
 634 GENCAT
 635 INSTOBJEXT
 636 DATADIRNAME
 637 CATALOGS
 638 POSUB
 639 GMSGFMT
 640 XGETTEXT
 641 INCINTL
 642 LIBINTL_DEP
 643 LIBINTL
 644 USE_NLS
 645 EGREP
 646 GREP
 647 CPP
 648 LN_S
 649 RANLIB
 650 YFLAGS
 651 YACC
 652 am__fastdepCXX_FALSE
 653 am__fastdepCXX_TRUE
 654 CXXDEPMODE
 655 ac_ct_CXX
 656 CXXFLAGS
 657 CXX
 658 am__fastdepCC_FALSE
 659 am__fastdepCC_TRUE
 660 CCDEPMODE
 661 AMDEPBACKSLASH
 662 AMDEP_FALSE
 663 AMDEP_TRUE
 664 am__quote
 665 am__include
 666 DEPDIR
 667 OBJEXT
 668 EXEEXT
 669 ac_ct_CC
 670 CPPFLAGS
 671 LDFLAGS
 672 CFLAGS
 673 CC
 674 TARGETOBJS
 675 DEFAULT_TARGET_X86_64_FALSE
 676 DEFAULT_TARGET_X86_64_TRUE
 677 DEFAULT_TARGET_SPARC_FALSE
 678 DEFAULT_TARGET_SPARC_TRUE
 679 DEFAULT_TARGET_POWERPC_FALSE
 680 DEFAULT_TARGET_POWERPC_TRUE
 681 DEFAULT_TARGET_I386_FALSE
 682 DEFAULT_TARGET_I386_TRUE
 683 DEFAULT_TARGET_ARM_FALSE
 684 DEFAULT_TARGET_ARM_TRUE
 685 PLUGINS_FALSE
 686 PLUGINS_TRUE
 687 THREADS_FALSE
 688 THREADS_TRUE
 689 installed_linker
 690 install_as_default
 691 am__untar
 692 am__tar
 693 AMTAR
 694 am__leading_dot
 695 SET_MAKE
 696 AWK
 697 mkdir_p
 698 MKDIR_P
 699 INSTALL_STRIP_PROGRAM
 700 STRIP
 701 install_sh
 702 MAKEINFO
 703 AUTOHEADER
 704 AUTOMAKE
 705 AUTOCONF
 706 ACLOCAL
 707 VERSION
 708 PACKAGE
 709 CYGPATH_W
 710 am__isrc
 711 INSTALL_DATA
 712 INSTALL_SCRIPT
 713 INSTALL_PROGRAM
 714 target_os
 715 target_vendor
 716 target_cpu
 717 target
 718 host_os
 719 host_vendor
 720 host_cpu
 721 host
 722 build_os
 723 build_vendor
 724 build_cpu
 725 build
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_sysroot
 768 enable_ld
 769 enable_gold
 770 enable_threads
 771 enable_plugins
 772 enable_targets
 773 enable_dependency_tracking
 774 enable_nls
 775 enable_werror
 776 enable_build_warnings
 777 enable_maintainer_mode
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CC
 783 CFLAGS
 784 LDFLAGS
 785 LIBS
 786 CPPFLAGS
 787 CXX
 788 CXXFLAGS
 789 CCC
 790 YACC
 791 YFLAGS
 792 CPP
 793 CXXCPP'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information."
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1249     If a cross compiler is detected then cross compile mode will be used." >&2
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405   case $ac_init_help in
1406      short | recursive ) echo "Configuration of gold 0.1:";;
1407    esac
1408   cat <<\_ACEOF
1409
1410 Optional Features:
1411   --disable-option-checking  ignore unrecognized --enable/--with options
1412   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1413   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1414   --enable-ld[=ARG]     build ld [ARG={default,yes,no}]
1415   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1416   --enable-threads        multi-threaded linking
1417   --enable-plugins        linker plugins
1418   --enable-targets        alternative target configurations
1419   --disable-dependency-tracking  speeds up one-time build
1420   --enable-dependency-tracking   do not reject slow dependency extractors
1421   --disable-nls           do not use Native Language Support
1422   --enable-werror         treat compile warnings as errors
1423   --enable-build-warnings enable build-time compiler warnings
1424   --enable-maintainer-mode  enable make rules and dependencies not useful
1425                           (and sometimes confusing) to the casual installer
1426
1427 Optional Packages:
1428   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1429   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1430   --with-sysroot=DIR    search for usr/lib et al within DIR
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CXX         C++ compiler command
1441   CXXFLAGS    C++ compiler flags
1442   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1443               the first program found out of: `bison -y', `byacc', `yacc'.
1444   YFLAGS      The list of arguments that will be passed by default to $YACC.
1445               This script will default YFLAGS to the empty string to avoid a
1446               default value of `-d' given by some make applications.
1447   CPP         C preprocessor
1448   CXXCPP      C++ preprocessor
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 _ACEOF
1455 ac_status=$?
1456 fi
1457
1458 if test "$ac_init_help" = "recursive"; then
1459   # If there are subdirs, report their specific --help.
1460   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1461     test -d "$ac_dir" ||
1462       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463       continue
1464     ac_builddir=.
1465
1466 case "$ac_dir" in
1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468 *)
1469   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470   # A ".." for each directory in $ac_dir_suffix.
1471   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472   case $ac_top_builddir_sub in
1473   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475   esac ;;
1476 esac
1477 ac_abs_top_builddir=$ac_pwd
1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479 # for backward compatibility:
1480 ac_top_builddir=$ac_top_build_prefix
1481
1482 case $srcdir in
1483   .)  # We are building in place.
1484     ac_srcdir=.
1485     ac_top_srcdir=$ac_top_builddir_sub
1486     ac_abs_top_srcdir=$ac_pwd ;;
1487   [\\/]* | ?:[\\/]* )  # Absolute name.
1488     ac_srcdir=$srcdir$ac_dir_suffix;
1489     ac_top_srcdir=$srcdir
1490     ac_abs_top_srcdir=$srcdir ;;
1491   *) # Relative name.
1492     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493     ac_top_srcdir=$ac_top_build_prefix$srcdir
1494     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1495 esac
1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1497
1498     cd "$ac_dir" || { ac_status=$?; continue; }
1499     # Check for guested configure.
1500     if test -f "$ac_srcdir/configure.gnu"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503     elif test -f "$ac_srcdir/configure"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure" --help=recursive
1506     else
1507       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508     fi || ac_status=$?
1509     cd "$ac_pwd" || { ac_status=$?; break; }
1510   done
1511 fi
1512
1513 test -n "$ac_init_help" && exit $ac_status
1514 if $ac_init_version; then
1515   cat <<\_ACEOF
1516 gold configure 0.1
1517 generated by GNU Autoconf 2.64
1518
1519 Copyright (C) 2009 Free Software Foundation, Inc.
1520 This configure script is free software; the Free Software Foundation
1521 gives unlimited permission to copy, distribute and modify it.
1522 _ACEOF
1523   exit
1524 fi
1525
1526 ## ------------------------ ##
1527 ## Autoconf initialization. ##
1528 ## ------------------------ ##
1529
1530 # ac_fn_c_try_compile LINENO
1531 # --------------------------
1532 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_compile ()
1534 {
1535   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536   rm -f conftest.$ac_objext
1537   if { { ac_try="$ac_compile"
1538 case "(($ac_try" in
1539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540   *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544   (eval "$ac_compile") 2>conftest.err
1545   ac_status=$?
1546   if test -s conftest.err; then
1547     grep -v '^ *+' conftest.err >conftest.er1
1548     cat conftest.er1 >&5
1549     mv -f conftest.er1 conftest.err
1550   fi
1551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552   test $ac_status = 0; } && {
1553          test -z "$ac_c_werror_flag" ||
1554          test ! -s conftest.err
1555        } && test -s conftest.$ac_objext; then :
1556   ac_retval=0
1557 else
1558   $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1560
1561         ac_retval=1
1562 fi
1563   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1564   return $ac_retval
1565
1566 } # ac_fn_c_try_compile
1567
1568 # ac_fn_cxx_try_compile LINENO
1569 # ----------------------------
1570 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_cxx_try_compile ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   rm -f conftest.$ac_objext
1575   if { { ac_try="$ac_compile"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_compile") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } && {
1591          test -z "$ac_cxx_werror_flag" ||
1592          test ! -s conftest.err
1593        } && test -s conftest.$ac_objext; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599         ac_retval=1
1600 fi
1601   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602   return $ac_retval
1603
1604 } # ac_fn_cxx_try_compile
1605
1606 # ac_fn_c_try_cpp LINENO
1607 # ----------------------
1608 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1609 ac_fn_c_try_cpp ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { { ac_try="$ac_cpp conftest.$ac_ext"
1613 case "(($ac_try" in
1614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615   *) ac_try_echo=$ac_try;;
1616 esac
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1620   ac_status=$?
1621   if test -s conftest.err; then
1622     grep -v '^ *+' conftest.err >conftest.er1
1623     cat conftest.er1 >&5
1624     mv -f conftest.er1 conftest.err
1625   fi
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } >/dev/null && {
1628          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1629          test ! -s conftest.err
1630        }; then :
1631   ac_retval=0
1632 else
1633   $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1635
1636     ac_retval=1
1637 fi
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639   return $ac_retval
1640
1641 } # ac_fn_c_try_cpp
1642
1643 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1646 # the include files in INCLUDES and setting the cache variable VAR
1647 # accordingly.
1648 ac_fn_c_check_header_mongrel ()
1649 {
1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 fi
1657 eval ac_res=\$$3
1658                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660 else
1661   # Is the header compilable?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1663 $as_echo_n "checking $2 usability... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670   ac_header_compiler=yes
1671 else
1672   ac_header_compiler=no
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1676 $as_echo "$ac_header_compiler" >&6; }
1677
1678 # Is the header present?
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1680 $as_echo_n "checking $2 presence... " >&6; }
1681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682 /* end confdefs.h.  */
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_cpp "$LINENO"; then :
1686   ac_header_preproc=yes
1687 else
1688   ac_header_preproc=no
1689 fi
1690 rm -f conftest.err conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1692 $as_echo "$ac_header_preproc" >&6; }
1693
1694 # So?  What about this header?
1695 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1696   yes:no: )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1698 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702   no:yes:* )
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1704 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1706 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1708 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1710 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713     ;;
1714 esac
1715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716 $as_echo_n "checking for $2... " >&6; }
1717 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718   $as_echo_n "(cached) " >&6
1719 else
1720   eval "$3=\$ac_header_compiler"
1721 fi
1722 eval ac_res=\$$3
1723                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724 $as_echo "$ac_res" >&6; }
1725 fi
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727
1728 } # ac_fn_c_check_header_mongrel
1729
1730 # ac_fn_c_try_run LINENO
1731 # ----------------------
1732 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1733 # that executables *can* be run.
1734 ac_fn_c_try_run ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_link"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_link") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1748   { { case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_try") 2>&5
1755   ac_status=$?
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; }; }; then :
1758   ac_retval=0
1759 else
1760   $as_echo "$as_me: program exited with status $ac_status" >&5
1761        $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1763
1764        ac_retval=$ac_status
1765 fi
1766   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768   return $ac_retval
1769
1770 } # ac_fn_c_try_run
1771
1772 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1773 # -------------------------------------------------------
1774 # Tests whether HEADER exists and can be compiled using the include files in
1775 # INCLUDES, setting the cache variable VAR accordingly.
1776 ac_fn_c_check_header_compile ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 $4
1787 #include <$2>
1788 _ACEOF
1789 if ac_fn_c_try_compile "$LINENO"; then :
1790   eval "$3=yes"
1791 else
1792   eval "$3=no"
1793 fi
1794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800
1801 } # ac_fn_c_check_header_compile
1802
1803 # ac_fn_c_try_link LINENO
1804 # -----------------------
1805 # Try to link conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_c_try_link ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   rm -f conftest.$ac_objext conftest$ac_exeext
1810   if { { ac_try="$ac_link"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_link") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && {
1826          test -z "$ac_c_werror_flag" ||
1827          test ! -s conftest.err
1828        } && test -s conftest$ac_exeext && {
1829          test "$cross_compiling" = yes ||
1830          $as_test_x conftest$ac_exeext
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841   # interfere with the next link command; also delete a directory that is
1842   # left behind by Apple's compiler.  We do this before executing the actions.
1843   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845   return $ac_retval
1846
1847 } # ac_fn_c_try_link
1848
1849 # ac_fn_c_check_func LINENO FUNC VAR
1850 # ----------------------------------
1851 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1852 ac_fn_c_check_func ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1864 #define $2 innocuous_$2
1865
1866 /* System header to define __stub macros and hopefully few prototypes,
1867     which can conflict with char $2 (); below.
1868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1869     <limits.h> exists even on freestanding compilers.  */
1870
1871 #ifdef __STDC__
1872 # include <limits.h>
1873 #else
1874 # include <assert.h>
1875 #endif
1876
1877 #undef $2
1878
1879 /* Override any GCC internal prototype to avoid an error.
1880    Use char because int might match the return type of a GCC
1881    builtin and then its argument prototype would still apply.  */
1882 #ifdef __cplusplus
1883 extern "C"
1884 #endif
1885 char $2 ();
1886 /* The GNU C library defines this for functions which it implements
1887     to always fail with ENOSYS.  Some functions are actually named
1888     something starting with __ and the normal name is an alias.  */
1889 #if defined __stub_$2 || defined __stub___$2
1890 choke me
1891 #endif
1892
1893 int
1894 main ()
1895 {
1896 return $2 ();
1897   ;
1898   return 0;
1899 }
1900 _ACEOF
1901 if ac_fn_c_try_link "$LINENO"; then :
1902   eval "$3=yes"
1903 else
1904   eval "$3=no"
1905 fi
1906 rm -f core conftest.err conftest.$ac_objext \
1907     conftest$ac_exeext conftest.$ac_ext
1908 fi
1909 eval ac_res=\$$3
1910                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911 $as_echo "$ac_res" >&6; }
1912   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1913
1914 } # ac_fn_c_check_func
1915
1916 # ac_fn_c_check_decl LINENO SYMBOL VAR
1917 # ------------------------------------
1918 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1919 ac_fn_c_check_decl ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   as_decl_name=`echo $2|sed 's/ *(.*//'`
1923   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1925 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1926 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 #ifndef $as_decl_name
1936 #ifdef __cplusplus
1937   (void) $as_decl_use;
1938 #else
1939   (void) $as_decl_name;
1940 #endif
1941 #endif
1942
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   eval "$3=yes"
1949 else
1950   eval "$3=no"
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 eval ac_res=\$$3
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1958
1959 } # ac_fn_c_check_decl
1960
1961 # ac_fn_cxx_try_cpp LINENO
1962 # ------------------------
1963 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1964 ac_fn_cxx_try_cpp ()
1965 {
1966   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967   if { { ac_try="$ac_cpp conftest.$ac_ext"
1968 case "(($ac_try" in
1969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1970   *) ac_try_echo=$ac_try;;
1971 esac
1972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1973 $as_echo "$ac_try_echo"; } >&5
1974   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1975   ac_status=$?
1976   if test -s conftest.err; then
1977     grep -v '^ *+' conftest.err >conftest.er1
1978     cat conftest.er1 >&5
1979     mv -f conftest.er1 conftest.err
1980   fi
1981   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1982   test $ac_status = 0; } >/dev/null && {
1983          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1984          test ! -s conftest.err
1985        }; then :
1986   ac_retval=0
1987 else
1988   $as_echo "$as_me: failed program was:" >&5
1989 sed 's/^/| /' conftest.$ac_ext >&5
1990
1991     ac_retval=1
1992 fi
1993   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1994   return $ac_retval
1995
1996 } # ac_fn_cxx_try_cpp
1997
1998 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1999 # ---------------------------------------------------------
2000 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2001 # the include files in INCLUDES and setting the cache variable VAR
2002 # accordingly.
2003 ac_fn_cxx_check_header_mongrel ()
2004 {
2005   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2006   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2008 $as_echo_n "checking for $2... " >&6; }
2009 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010   $as_echo_n "(cached) " >&6
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015 else
2016   # Is the header compilable?
2017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2018 $as_echo_n "checking $2 usability... " >&6; }
2019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020 /* end confdefs.h.  */
2021 $4
2022 #include <$2>
2023 _ACEOF
2024 if ac_fn_cxx_try_compile "$LINENO"; then :
2025   ac_header_compiler=yes
2026 else
2027   ac_header_compiler=no
2028 fi
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2031 $as_echo "$ac_header_compiler" >&6; }
2032
2033 # Is the header present?
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2035 $as_echo_n "checking $2 presence... " >&6; }
2036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 #include <$2>
2039 _ACEOF
2040 if ac_fn_cxx_try_cpp "$LINENO"; then :
2041   ac_header_preproc=yes
2042 else
2043   ac_header_preproc=no
2044 fi
2045 rm -f conftest.err conftest.$ac_ext
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2047 $as_echo "$ac_header_preproc" >&6; }
2048
2049 # So?  What about this header?
2050 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2051   yes:no: )
2052     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2053 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2054     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2055 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2056     ;;
2057   no:yes:* )
2058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2059 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2060     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2061 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2062     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2063 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2064     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2065 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2066     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2067 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2068     ;;
2069 esac
2070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071 $as_echo_n "checking for $2... " >&6; }
2072 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2073   $as_echo_n "(cached) " >&6
2074 else
2075   eval "$3=\$ac_header_compiler"
2076 fi
2077 eval ac_res=\$$3
2078                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079 $as_echo "$ac_res" >&6; }
2080 fi
2081   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2082
2083 } # ac_fn_cxx_check_header_mongrel
2084
2085 # ac_fn_cxx_try_link LINENO
2086 # -------------------------
2087 # Try to link conftest.$ac_ext, and return whether this succeeded.
2088 ac_fn_cxx_try_link ()
2089 {
2090   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2091   rm -f conftest.$ac_objext conftest$ac_exeext
2092   if { { ac_try="$ac_link"
2093 case "(($ac_try" in
2094   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095   *) ac_try_echo=$ac_try;;
2096 esac
2097 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098 $as_echo "$ac_try_echo"; } >&5
2099   (eval "$ac_link") 2>conftest.err
2100   ac_status=$?
2101   if test -s conftest.err; then
2102     grep -v '^ *+' conftest.err >conftest.er1
2103     cat conftest.er1 >&5
2104     mv -f conftest.er1 conftest.err
2105   fi
2106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107   test $ac_status = 0; } && {
2108          test -z "$ac_cxx_werror_flag" ||
2109          test ! -s conftest.err
2110        } && test -s conftest$ac_exeext && {
2111          test "$cross_compiling" = yes ||
2112          $as_test_x conftest$ac_exeext
2113        }; then :
2114   ac_retval=0
2115 else
2116   $as_echo "$as_me: failed program was:" >&5
2117 sed 's/^/| /' conftest.$ac_ext >&5
2118
2119         ac_retval=1
2120 fi
2121   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2122   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2123   # interfere with the next link command; also delete a directory that is
2124   # left behind by Apple's compiler.  We do this before executing the actions.
2125   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2126   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2127   return $ac_retval
2128
2129 } # ac_fn_cxx_try_link
2130
2131 # ac_fn_cxx_check_func LINENO FUNC VAR
2132 # ------------------------------------
2133 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2134 ac_fn_cxx_check_func ()
2135 {
2136   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2138 $as_echo_n "checking for $2... " >&6; }
2139 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2140   $as_echo_n "(cached) " >&6
2141 else
2142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143 /* end confdefs.h.  */
2144 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2145    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2146 #define $2 innocuous_$2
2147
2148 /* System header to define __stub macros and hopefully few prototypes,
2149     which can conflict with char $2 (); below.
2150     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2151     <limits.h> exists even on freestanding compilers.  */
2152
2153 #ifdef __STDC__
2154 # include <limits.h>
2155 #else
2156 # include <assert.h>
2157 #endif
2158
2159 #undef $2
2160
2161 /* Override any GCC internal prototype to avoid an error.
2162    Use char because int might match the return type of a GCC
2163    builtin and then its argument prototype would still apply.  */
2164 #ifdef __cplusplus
2165 extern "C"
2166 #endif
2167 char $2 ();
2168 /* The GNU C library defines this for functions which it implements
2169     to always fail with ENOSYS.  Some functions are actually named
2170     something starting with __ and the normal name is an alias.  */
2171 #if defined __stub_$2 || defined __stub___$2
2172 choke me
2173 #endif
2174
2175 int
2176 main ()
2177 {
2178 return $2 ();
2179   ;
2180   return 0;
2181 }
2182 _ACEOF
2183 if ac_fn_cxx_try_link "$LINENO"; then :
2184   eval "$3=yes"
2185 else
2186   eval "$3=no"
2187 fi
2188 rm -f core conftest.err conftest.$ac_objext \
2189     conftest$ac_exeext conftest.$ac_ext
2190 fi
2191 eval ac_res=\$$3
2192                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2193 $as_echo "$ac_res" >&6; }
2194   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2195
2196 } # ac_fn_cxx_check_func
2197
2198 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2199 # --------------------------------------
2200 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2201 ac_fn_cxx_check_decl ()
2202 {
2203   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2204   as_decl_name=`echo $2|sed 's/ *(.*//'`
2205   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2207 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2208 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2209   $as_echo_n "(cached) " >&6
2210 else
2211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 int
2215 main ()
2216 {
2217 #ifndef $as_decl_name
2218 #ifdef __cplusplus
2219   (void) $as_decl_use;
2220 #else
2221   (void) $as_decl_name;
2222 #endif
2223 #endif
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_cxx_try_compile "$LINENO"; then :
2230   eval "$3=yes"
2231 else
2232   eval "$3=no"
2233 fi
2234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235 fi
2236 eval ac_res=\$$3
2237                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2238 $as_echo "$ac_res" >&6; }
2239   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2240
2241 } # ac_fn_cxx_check_decl
2242 cat >config.log <<_ACEOF
2243 This file contains any messages produced by compilers while
2244 running configure, to aid debugging if configure makes a mistake.
2245
2246 It was created by gold $as_me 0.1, which was
2247 generated by GNU Autoconf 2.64.  Invocation command line was
2248
2249   $ $0 $@
2250
2251 _ACEOF
2252 exec 5>>config.log
2253 {
2254 cat <<_ASUNAME
2255 ## --------- ##
2256 ## Platform. ##
2257 ## --------- ##
2258
2259 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2260 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2261 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2262 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2263 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2264
2265 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2266 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2267
2268 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2269 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2270 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2271 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2272 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2273 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2274 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2275
2276 _ASUNAME
2277
2278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2279 for as_dir in $PATH
2280 do
2281   IFS=$as_save_IFS
2282   test -z "$as_dir" && as_dir=.
2283     $as_echo "PATH: $as_dir"
2284   done
2285 IFS=$as_save_IFS
2286
2287 } >&5
2288
2289 cat >&5 <<_ACEOF
2290
2291
2292 ## ----------- ##
2293 ## Core tests. ##
2294 ## ----------- ##
2295
2296 _ACEOF
2297
2298
2299 # Keep a trace of the command line.
2300 # Strip out --no-create and --no-recursion so they do not pile up.
2301 # Strip out --silent because we don't want to record it for future runs.
2302 # Also quote any args containing shell meta-characters.
2303 # Make two passes to allow for proper duplicate-argument suppression.
2304 ac_configure_args=
2305 ac_configure_args0=
2306 ac_configure_args1=
2307 ac_must_keep_next=false
2308 for ac_pass in 1 2
2309 do
2310   for ac_arg
2311   do
2312     case $ac_arg in
2313     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2314     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2315     | -silent | --silent | --silen | --sile | --sil)
2316       continue ;;
2317     *\'*)
2318       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2319     esac
2320     case $ac_pass in
2321     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2322     2)
2323       as_fn_append ac_configure_args1 " '$ac_arg'"
2324       if test $ac_must_keep_next = true; then
2325         ac_must_keep_next=false # Got value, back to normal.
2326       else
2327         case $ac_arg in
2328           *=* | --config-cache | -C | -disable-* | --disable-* \
2329           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2330           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2331           | -with-* | --with-* | -without-* | --without-* | --x)
2332             case "$ac_configure_args0 " in
2333               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2334             esac
2335             ;;
2336           -* ) ac_must_keep_next=true ;;
2337         esac
2338       fi
2339       as_fn_append ac_configure_args " '$ac_arg'"
2340       ;;
2341     esac
2342   done
2343 done
2344 { ac_configure_args0=; unset ac_configure_args0;}
2345 { ac_configure_args1=; unset ac_configure_args1;}
2346
2347 # When interrupted or exit'd, cleanup temporary files, and complete
2348 # config.log.  We remove comments because anyway the quotes in there
2349 # would cause problems or look ugly.
2350 # WARNING: Use '\'' to represent an apostrophe within the trap.
2351 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2352 trap 'exit_status=$?
2353   # Save into config.log some information that might help in debugging.
2354   {
2355     echo
2356
2357     cat <<\_ASBOX
2358 ## ---------------- ##
2359 ## Cache variables. ##
2360 ## ---------------- ##
2361 _ASBOX
2362     echo
2363     # The following way of writing the cache mishandles newlines in values,
2364 (
2365   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2366     eval ac_val=\$$ac_var
2367     case $ac_val in #(
2368     *${as_nl}*)
2369       case $ac_var in #(
2370       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2371 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2372       esac
2373       case $ac_var in #(
2374       _ | IFS | as_nl) ;; #(
2375       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2376       *) { eval $ac_var=; unset $ac_var;} ;;
2377       esac ;;
2378     esac
2379   done
2380   (set) 2>&1 |
2381     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2382     *${as_nl}ac_space=\ *)
2383       sed -n \
2384         "s/'\''/'\''\\\\'\'''\''/g;
2385           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2386       ;; #(
2387     *)
2388       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2389       ;;
2390     esac |
2391     sort
2392 )
2393     echo
2394
2395     cat <<\_ASBOX
2396 ## ----------------- ##
2397 ## Output variables. ##
2398 ## ----------------- ##
2399 _ASBOX
2400     echo
2401     for ac_var in $ac_subst_vars
2402     do
2403       eval ac_val=\$$ac_var
2404       case $ac_val in
2405       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2406       esac
2407       $as_echo "$ac_var='\''$ac_val'\''"
2408     done | sort
2409     echo
2410
2411     if test -n "$ac_subst_files"; then
2412       cat <<\_ASBOX
2413 ## ------------------- ##
2414 ## File substitutions. ##
2415 ## ------------------- ##
2416 _ASBOX
2417       echo
2418       for ac_var in $ac_subst_files
2419       do
2420         eval ac_val=\$$ac_var
2421         case $ac_val in
2422         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2423         esac
2424         $as_echo "$ac_var='\''$ac_val'\''"
2425       done | sort
2426       echo
2427     fi
2428
2429     if test -s confdefs.h; then
2430       cat <<\_ASBOX
2431 ## ----------- ##
2432 ## confdefs.h. ##
2433 ## ----------- ##
2434 _ASBOX
2435       echo
2436       cat confdefs.h
2437       echo
2438     fi
2439     test "$ac_signal" != 0 &&
2440       $as_echo "$as_me: caught signal $ac_signal"
2441     $as_echo "$as_me: exit $exit_status"
2442   } >&5
2443   rm -f core *.core core.conftest.* &&
2444     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2445     exit $exit_status
2446 ' 0
2447 for ac_signal in 1 2 13 15; do
2448   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2449 done
2450 ac_signal=0
2451
2452 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2453 rm -f -r conftest* confdefs.h
2454
2455 $as_echo "/* confdefs.h */" > confdefs.h
2456
2457 # Predefined preprocessor variables.
2458
2459 cat >>confdefs.h <<_ACEOF
2460 #define PACKAGE_NAME "$PACKAGE_NAME"
2461 _ACEOF
2462
2463 cat >>confdefs.h <<_ACEOF
2464 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2465 _ACEOF
2466
2467 cat >>confdefs.h <<_ACEOF
2468 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2469 _ACEOF
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_STRING "$PACKAGE_STRING"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_URL "$PACKAGE_URL"
2481 _ACEOF
2482
2483
2484 # Let the site file select an alternate cache file if it wants to.
2485 # Prefer an explicitly selected file to automatically selected ones.
2486 ac_site_file1=NONE
2487 ac_site_file2=NONE
2488 if test -n "$CONFIG_SITE"; then
2489   ac_site_file1=$CONFIG_SITE
2490 elif test "x$prefix" != xNONE; then
2491   ac_site_file1=$prefix/share/config.site
2492   ac_site_file2=$prefix/etc/config.site
2493 else
2494   ac_site_file1=$ac_default_prefix/share/config.site
2495   ac_site_file2=$ac_default_prefix/etc/config.site
2496 fi
2497 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2498 do
2499   test "x$ac_site_file" = xNONE && continue
2500   if test -r "$ac_site_file"; then
2501     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2502 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2503     sed 's/^/| /' "$ac_site_file" >&5
2504     . "$ac_site_file"
2505   fi
2506 done
2507
2508 if test -r "$cache_file"; then
2509   # Some versions of bash will fail to source /dev/null (special
2510   # files actually), so we avoid doing that.
2511   if test -f "$cache_file"; then
2512     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2513 $as_echo "$as_me: loading cache $cache_file" >&6;}
2514     case $cache_file in
2515       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2516       *)                      . "./$cache_file";;
2517     esac
2518   fi
2519 else
2520   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2521 $as_echo "$as_me: creating cache $cache_file" >&6;}
2522   >$cache_file
2523 fi
2524
2525 # Check that the precious variables saved in the cache have kept the same
2526 # value.
2527 ac_cache_corrupted=false
2528 for ac_var in $ac_precious_vars; do
2529   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2530   eval ac_new_set=\$ac_env_${ac_var}_set
2531   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2532   eval ac_new_val=\$ac_env_${ac_var}_value
2533   case $ac_old_set,$ac_new_set in
2534     set,)
2535       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2536 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2537       ac_cache_corrupted=: ;;
2538     ,set)
2539       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2540 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2541       ac_cache_corrupted=: ;;
2542     ,);;
2543     *)
2544       if test "x$ac_old_val" != "x$ac_new_val"; then
2545         # differences in whitespace do not lead to failure.
2546         ac_old_val_w=`echo x $ac_old_val`
2547         ac_new_val_w=`echo x $ac_new_val`
2548         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2549           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2550 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2551           ac_cache_corrupted=:
2552         else
2553           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2554 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2555           eval $ac_var=\$ac_old_val
2556         fi
2557         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2558 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2559         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2560 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2561       fi;;
2562   esac
2563   # Pass precious variables to config.status.
2564   if test "$ac_new_set" = set; then
2565     case $ac_new_val in
2566     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2567     *) ac_arg=$ac_var=$ac_new_val ;;
2568     esac
2569     case " $ac_configure_args " in
2570       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2571       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2572     esac
2573   fi
2574 done
2575 if $ac_cache_corrupted; then
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2578   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2579 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2580   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2581 fi
2582 ## -------------------- ##
2583 ## Main body of script. ##
2584 ## -------------------- ##
2585
2586 ac_ext=c
2587 ac_cpp='$CPP $CPPFLAGS'
2588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2590 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2591
2592
2593
2594
2595
2596
2597
2598 ac_aux_dir=
2599 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2600   for ac_t in install-sh install.sh shtool; do
2601     if test -f "$ac_dir/$ac_t"; then
2602       ac_aux_dir=$ac_dir
2603       ac_install_sh="$ac_aux_dir/$ac_t -c"
2604       break 2
2605     fi
2606   done
2607 done
2608 if test -z "$ac_aux_dir"; then
2609   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2610 fi
2611
2612 # These three variables are undocumented and unsupported,
2613 # and are intended to be withdrawn in a future Autoconf release.
2614 # They can cause serious problems if a builder's source tree is in a directory
2615 # whose full name contains unusual characters.
2616 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2617 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2618 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2619
2620
2621 # Make sure we can run config.sub.
2622 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2623   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2624
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2626 $as_echo_n "checking build system type... " >&6; }
2627 if test "${ac_cv_build+set}" = set; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   ac_build_alias=$build_alias
2631 test "x$ac_build_alias" = x &&
2632   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2633 test "x$ac_build_alias" = x &&
2634   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2635 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2636   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2637
2638 fi
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2640 $as_echo "$ac_cv_build" >&6; }
2641 case $ac_cv_build in
2642 *-*-*) ;;
2643 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2644 esac
2645 build=$ac_cv_build
2646 ac_save_IFS=$IFS; IFS='-'
2647 set x $ac_cv_build
2648 shift
2649 build_cpu=$1
2650 build_vendor=$2
2651 shift; shift
2652 # Remember, the first character of IFS is used to create $*,
2653 # except with old shells:
2654 build_os=$*
2655 IFS=$ac_save_IFS
2656 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2657
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2660 $as_echo_n "checking host system type... " >&6; }
2661 if test "${ac_cv_host+set}" = set; then :
2662   $as_echo_n "(cached) " >&6
2663 else
2664   if test "x$host_alias" = x; then
2665   ac_cv_host=$ac_cv_build
2666 else
2667   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2668     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2669 fi
2670
2671 fi
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2673 $as_echo "$ac_cv_host" >&6; }
2674 case $ac_cv_host in
2675 *-*-*) ;;
2676 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2677 esac
2678 host=$ac_cv_host
2679 ac_save_IFS=$IFS; IFS='-'
2680 set x $ac_cv_host
2681 shift
2682 host_cpu=$1
2683 host_vendor=$2
2684 shift; shift
2685 # Remember, the first character of IFS is used to create $*,
2686 # except with old shells:
2687 host_os=$*
2688 IFS=$ac_save_IFS
2689 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2690
2691
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2693 $as_echo_n "checking target system type... " >&6; }
2694 if test "${ac_cv_target+set}" = set; then :
2695   $as_echo_n "(cached) " >&6
2696 else
2697   if test "x$target_alias" = x; then
2698   ac_cv_target=$ac_cv_host
2699 else
2700   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2701     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2702 fi
2703
2704 fi
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2706 $as_echo "$ac_cv_target" >&6; }
2707 case $ac_cv_target in
2708 *-*-*) ;;
2709 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2710 esac
2711 target=$ac_cv_target
2712 ac_save_IFS=$IFS; IFS='-'
2713 set x $ac_cv_target
2714 shift
2715 target_cpu=$1
2716 target_vendor=$2
2717 shift; shift
2718 # Remember, the first character of IFS is used to create $*,
2719 # except with old shells:
2720 target_os=$*
2721 IFS=$ac_save_IFS
2722 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2723
2724
2725 # The aliases save the names the user supplied, while $host etc.
2726 # will get canonicalized.
2727 test -n "$target_alias" &&
2728   test "$program_prefix$program_suffix$program_transform_name" = \
2729     NONENONEs,x,x, &&
2730   program_prefix=${target_alias}-
2731
2732 am__api_version='1.11'
2733
2734 # Find a good install program.  We prefer a C program (faster),
2735 # so one script is as good as another.  But avoid the broken or
2736 # incompatible versions:
2737 # SysV /etc/install, /usr/sbin/install
2738 # SunOS /usr/etc/install
2739 # IRIX /sbin/install
2740 # AIX /bin/install
2741 # AmigaOS /C/install, which installs bootblocks on floppy discs
2742 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2743 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2744 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2745 # OS/2's system install, which has a completely different semantic
2746 # ./install, which can be erroneously created by make from ./install.sh.
2747 # Reject install programs that cannot install multiple files.
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2749 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2750 if test -z "$INSTALL"; then
2751 if test "${ac_cv_path_install+set}" = set; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 for as_dir in $PATH
2756 do
2757   IFS=$as_save_IFS
2758   test -z "$as_dir" && as_dir=.
2759     # Account for people who put trailing slashes in PATH elements.
2760 case $as_dir/ in #((
2761   ./ | .// | /[cC]/* | \
2762   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2763   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2764   /usr/ucb/* ) ;;
2765   *)
2766     # OSF1 and SCO ODT 3.0 have their own names for install.
2767     # Don't use installbsd from OSF since it installs stuff as root
2768     # by default.
2769     for ac_prog in ginstall scoinst install; do
2770       for ac_exec_ext in '' $ac_executable_extensions; do
2771         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2772           if test $ac_prog = install &&
2773             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2774             # AIX install.  It has an incompatible calling convention.
2775             :
2776           elif test $ac_prog = install &&
2777             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2778             # program-specific install script used by HP pwplus--don't use.
2779             :
2780           else
2781             rm -rf conftest.one conftest.two conftest.dir
2782             echo one > conftest.one
2783             echo two > conftest.two
2784             mkdir conftest.dir
2785             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2786               test -s conftest.one && test -s conftest.two &&
2787               test -s conftest.dir/conftest.one &&
2788               test -s conftest.dir/conftest.two
2789             then
2790               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2791               break 3
2792             fi
2793           fi
2794         fi
2795       done
2796     done
2797     ;;
2798 esac
2799
2800   done
2801 IFS=$as_save_IFS
2802
2803 rm -rf conftest.one conftest.two conftest.dir
2804
2805 fi
2806   if test "${ac_cv_path_install+set}" = set; then
2807     INSTALL=$ac_cv_path_install
2808   else
2809     # As a last resort, use the slow shell script.  Don't cache a
2810     # value for INSTALL within a source directory, because that will
2811     # break other packages using the cache if that directory is
2812     # removed, or if the value is a relative name.
2813     INSTALL=$ac_install_sh
2814   fi
2815 fi
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2817 $as_echo "$INSTALL" >&6; }
2818
2819 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2820 # It thinks the first close brace ends the variable substitution.
2821 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2822
2823 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2824
2825 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2826
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2828 $as_echo_n "checking whether build environment is sane... " >&6; }
2829 # Just in case
2830 sleep 1
2831 echo timestamp > conftest.file
2832 # Reject unsafe characters in $srcdir or the absolute working directory
2833 # name.  Accept space and tab only in the latter.
2834 am_lf='
2835 '
2836 case `pwd` in
2837   *[\\\"\#\$\&\'\`$am_lf]*)
2838     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2839 esac
2840 case $srcdir in
2841   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2842     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2843 esac
2844
2845 # Do `set' in a subshell so we don't clobber the current shell's
2846 # arguments.  Must try -L first in case configure is actually a
2847 # symlink; some systems play weird games with the mod time of symlinks
2848 # (eg FreeBSD returns the mod time of the symlink's containing
2849 # directory).
2850 if (
2851    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2852    if test "$*" = "X"; then
2853       # -L didn't work.
2854       set X `ls -t "$srcdir/configure" conftest.file`
2855    fi
2856    rm -f conftest.file
2857    if test "$*" != "X $srcdir/configure conftest.file" \
2858       && test "$*" != "X conftest.file $srcdir/configure"; then
2859
2860       # If neither matched, then we have a broken ls.  This can happen
2861       # if, for instance, CONFIG_SHELL is bash and it inherits a
2862       # broken ls alias from the environment.  This has actually
2863       # happened.  Such a system could not be considered "sane".
2864       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2865 alias in your environment" "$LINENO" 5
2866    fi
2867
2868    test "$2" = conftest.file
2869    )
2870 then
2871    # Ok.
2872    :
2873 else
2874    as_fn_error "newly created file is older than distributed files!
2875 Check your system clock" "$LINENO" 5
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2878 $as_echo "yes" >&6; }
2879 test "$program_prefix" != NONE &&
2880   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2881 # Use a double $ so make ignores it.
2882 test "$program_suffix" != NONE &&
2883   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2884 # Double any \ or $.
2885 # By default was `s,x,x', remove it if useless.
2886 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2887 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2888
2889 # expand $ac_aux_dir to an absolute path
2890 am_aux_dir=`cd $ac_aux_dir && pwd`
2891
2892 if test x"${MISSING+set}" != xset; then
2893   case $am_aux_dir in
2894   *\ * | *\     *)
2895     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2896   *)
2897     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2898   esac
2899 fi
2900 # Use eval to expand $SHELL
2901 if eval "$MISSING --run true"; then
2902   am_missing_run="$MISSING --run "
2903 else
2904   am_missing_run=
2905   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2906 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2907 fi
2908
2909 if test x"${install_sh}" != xset; then
2910   case $am_aux_dir in
2911   *\ * | *\     *)
2912     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2913   *)
2914     install_sh="\${SHELL} $am_aux_dir/install-sh"
2915   esac
2916 fi
2917
2918 # Installed binaries are usually stripped using `strip' when the user
2919 # run `make install-strip'.  However `strip' might not be the right
2920 # tool to use in cross-compilation environments, therefore Automake
2921 # will honor the `STRIP' environment variable to overrule this program.
2922 if test "$cross_compiling" != no; then
2923   if test -n "$ac_tool_prefix"; then
2924   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2925 set dummy ${ac_tool_prefix}strip; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if test "${ac_cv_prog_STRIP+set}" = set; then :
2929   $as_echo_n "(cached) " >&6
2930 else
2931   if test -n "$STRIP"; then
2932   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2933 else
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935 for as_dir in $PATH
2936 do
2937   IFS=$as_save_IFS
2938   test -z "$as_dir" && as_dir=.
2939     for ac_exec_ext in '' $ac_executable_extensions; do
2940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943     break 2
2944   fi
2945 done
2946   done
2947 IFS=$as_save_IFS
2948
2949 fi
2950 fi
2951 STRIP=$ac_cv_prog_STRIP
2952 if test -n "$STRIP"; then
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2954 $as_echo "$STRIP" >&6; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2958 fi
2959
2960
2961 fi
2962 if test -z "$ac_cv_prog_STRIP"; then
2963   ac_ct_STRIP=$STRIP
2964   # Extract the first word of "strip", so it can be a program name with args.
2965 set dummy strip; ac_word=$2
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967 $as_echo_n "checking for $ac_word... " >&6; }
2968 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   if test -n "$ac_ct_STRIP"; then
2972   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2973 else
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2975 for as_dir in $PATH
2976 do
2977   IFS=$as_save_IFS
2978   test -z "$as_dir" && as_dir=.
2979     for ac_exec_ext in '' $ac_executable_extensions; do
2980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2981     ac_cv_prog_ac_ct_STRIP="strip"
2982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2983     break 2
2984   fi
2985 done
2986   done
2987 IFS=$as_save_IFS
2988
2989 fi
2990 fi
2991 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2992 if test -n "$ac_ct_STRIP"; then
2993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2994 $as_echo "$ac_ct_STRIP" >&6; }
2995 else
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2997 $as_echo "no" >&6; }
2998 fi
2999
3000   if test "x$ac_ct_STRIP" = x; then
3001     STRIP=":"
3002   else
3003     case $cross_compiling:$ac_tool_warned in
3004 yes:)
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3007 ac_tool_warned=yes ;;
3008 esac
3009     STRIP=$ac_ct_STRIP
3010   fi
3011 else
3012   STRIP="$ac_cv_prog_STRIP"
3013 fi
3014
3015 fi
3016 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3017
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3019 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3020 if test -z "$MKDIR_P"; then
3021   if test "${ac_cv_path_mkdir+set}" = set; then :
3022   $as_echo_n "(cached) " >&6
3023 else
3024   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3026 do
3027   IFS=$as_save_IFS
3028   test -z "$as_dir" && as_dir=.
3029     for ac_prog in mkdir gmkdir; do
3030          for ac_exec_ext in '' $ac_executable_extensions; do
3031            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3032            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3033              'mkdir (GNU coreutils) '* | \
3034              'mkdir (coreutils) '* | \
3035              'mkdir (fileutils) '4.1*)
3036                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3037                break 3;;
3038            esac
3039          done
3040        done
3041   done
3042 IFS=$as_save_IFS
3043
3044 fi
3045
3046   if test "${ac_cv_path_mkdir+set}" = set; then
3047     MKDIR_P="$ac_cv_path_mkdir -p"
3048   else
3049     # As a last resort, use the slow shell script.  Don't cache a
3050     # value for MKDIR_P within a source directory, because that will
3051     # break other packages using the cache if that directory is
3052     # removed, or if the value is a relative name.
3053     test -d ./--version && rmdir ./--version
3054     MKDIR_P="$ac_install_sh -d"
3055   fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3058 $as_echo "$MKDIR_P" >&6; }
3059
3060 mkdir_p="$MKDIR_P"
3061 case $mkdir_p in
3062   [\\/$]* | ?:[\\/]*) ;;
3063   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3064 esac
3065
3066 for ac_prog in gawk mawk nawk awk
3067 do
3068   # Extract the first word of "$ac_prog", so it can be a program name with args.
3069 set dummy $ac_prog; ac_word=$2
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3071 $as_echo_n "checking for $ac_word... " >&6; }
3072 if test "${ac_cv_prog_AWK+set}" = set; then :
3073   $as_echo_n "(cached) " >&6
3074 else
3075   if test -n "$AWK"; then
3076   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3077 else
3078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3079 for as_dir in $PATH
3080 do
3081   IFS=$as_save_IFS
3082   test -z "$as_dir" && as_dir=.
3083     for ac_exec_ext in '' $ac_executable_extensions; do
3084   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3085     ac_cv_prog_AWK="$ac_prog"
3086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3087     break 2
3088   fi
3089 done
3090   done
3091 IFS=$as_save_IFS
3092
3093 fi
3094 fi
3095 AWK=$ac_cv_prog_AWK
3096 if test -n "$AWK"; then
3097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3098 $as_echo "$AWK" >&6; }
3099 else
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3101 $as_echo "no" >&6; }
3102 fi
3103
3104
3105   test -n "$AWK" && break
3106 done
3107
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3109 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3110 set x ${MAKE-make}
3111 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3112 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3113   $as_echo_n "(cached) " >&6
3114 else
3115   cat >conftest.make <<\_ACEOF
3116 SHELL = /bin/sh
3117 all:
3118         @echo '@@@%%%=$(MAKE)=@@@%%%'
3119 _ACEOF
3120 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3121 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3122   *@@@%%%=?*=@@@%%%*)
3123     eval ac_cv_prog_make_${ac_make}_set=yes;;
3124   *)
3125     eval ac_cv_prog_make_${ac_make}_set=no;;
3126 esac
3127 rm -f conftest.make
3128 fi
3129 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3131 $as_echo "yes" >&6; }
3132   SET_MAKE=
3133 else
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135 $as_echo "no" >&6; }
3136   SET_MAKE="MAKE=${MAKE-make}"
3137 fi
3138
3139 rm -rf .tst 2>/dev/null
3140 mkdir .tst 2>/dev/null
3141 if test -d .tst; then
3142   am__leading_dot=.
3143 else
3144   am__leading_dot=_
3145 fi
3146 rmdir .tst 2>/dev/null
3147
3148 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3149   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3150   # is not polluted with repeated "-I."
3151   am__isrc=' -I$(srcdir)'
3152   # test to see if srcdir already configured
3153   if test -f $srcdir/config.status; then
3154     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3155   fi
3156 fi
3157
3158 # test whether we have cygpath
3159 if test -z "$CYGPATH_W"; then
3160   if (cygpath --version) >/dev/null 2>/dev/null; then
3161     CYGPATH_W='cygpath -w'
3162   else
3163     CYGPATH_W=echo
3164   fi
3165 fi
3166
3167
3168 # Define the identity of the package.
3169  PACKAGE='gold'
3170  VERSION='0.1'
3171
3172
3173 cat >>confdefs.h <<_ACEOF
3174 #define PACKAGE "$PACKAGE"
3175 _ACEOF
3176
3177
3178 cat >>confdefs.h <<_ACEOF
3179 #define VERSION "$VERSION"
3180 _ACEOF
3181
3182 # Some tools Automake needs.
3183
3184 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3185
3186
3187 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3188
3189
3190 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3191
3192
3193 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3194
3195
3196 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3197
3198 # We need awk for the "check" target.  The system "awk" is bad on
3199 # some platforms.
3200 # Always define AMTAR for backward compatibility.
3201
3202 AMTAR=${AMTAR-"${am_missing_run}tar"}
3203
3204 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3205
3206
3207
3208
3209
3210
3211 ac_config_headers="$ac_config_headers config.h:config.in"
3212
3213
3214
3215 # Check whether --with-sysroot was given.
3216 if test "${with_sysroot+set}" = set; then :
3217   withval=$with_sysroot; sysroot=$withval
3218 else
3219   sysroot=no
3220 fi
3221
3222
3223 if test "$sysroot" = "yes"; then
3224   sysroot='${exec_prefix}/${target_alias}/sys-root'
3225 elif test "$sysroot" = "no"; then
3226   sysroot=
3227 fi
3228
3229 sysroot_relocatable=0
3230 if test -n "$sysroot"; then
3231   case "sysroot" in
3232     "${prefix}" | "${prefix}/"* | \
3233     "${exec_prefix}" | "${exec_prefix}/"* | \
3234     '${prefix}' | '${prefix}/'*| \
3235     '${exec_prefix}' | '${exec_prefix}/'*)
3236       sysroot_relocatable=1
3237       ;;
3238   esac
3239 fi
3240
3241
3242 cat >>confdefs.h <<_ACEOF
3243 #define TARGET_SYSTEM_ROOT "$sysroot"
3244 _ACEOF
3245
3246
3247 cat >>confdefs.h <<_ACEOF
3248 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3249 _ACEOF
3250
3251
3252
3253 default_ld=
3254 # Check whether --enable-ld was given.
3255 if test "${enable_ld+set}" = set; then :
3256   enableval=$enable_ld; case "${enableval}" in
3257   default)
3258     default_ld=ld.bfd
3259     ;;
3260 esac
3261 fi
3262
3263
3264 # Check whether --enable-gold was given.
3265 if test "${enable_gold+set}" = set; then :
3266   enableval=$enable_gold; case "${enableval}" in
3267  yes|default)
3268    if test x${default_ld} = x; then
3269      install_as_default=yes
3270    fi
3271    installed_linker=ld.gold
3272    ;;
3273  no)
3274    ;;
3275  *)
3276    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3277    ;;
3278  esac
3279 else
3280   install_as_default=no
3281  installed_linker=ld.gold
3282 fi
3283
3284
3285
3286
3287 # Check whether --enable-threads was given.
3288 if test "${enable_threads+set}" = set; then :
3289   enableval=$enable_threads; case "${enableval}" in
3290   yes | "") threads=yes ;;
3291   no) threads=no ;;
3292   *) threads=yes ;;
3293  esac
3294 else
3295   threads=no
3296 fi
3297
3298 if test "$threads" = "yes"; then
3299
3300 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3301
3302 fi
3303  if test "$threads" = "yes"; then
3304   THREADS_TRUE=
3305   THREADS_FALSE='#'
3306 else
3307   THREADS_TRUE='#'
3308   THREADS_FALSE=
3309 fi
3310
3311
3312 # Check whether --enable-plugins was given.
3313 if test "${enable_plugins+set}" = set; then :
3314   enableval=$enable_plugins; case "${enableval}" in
3315   yes | "") plugins=yes ;;
3316   no) plugins=no ;;
3317   *) plugins=yes ;;
3318  esac
3319 else
3320   plugins=no
3321 fi
3322
3323 if test "$plugins" = "yes"; then
3324
3325 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3326
3327 fi
3328  if test "$plugins" = "yes"; then
3329   PLUGINS_TRUE=
3330   PLUGINS_FALSE='#'
3331 else
3332   PLUGINS_TRUE='#'
3333   PLUGINS_FALSE=
3334 fi
3335
3336
3337 # Check whether --enable-targets was given.
3338 if test "${enable_targets+set}" = set; then :
3339   enableval=$enable_targets; case "${enableval}" in
3340   yes | "")
3341     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3342     ;;
3343   no)
3344     enable_targets=
3345     ;;
3346   *)
3347     enable_targets=$enableval
3348     ;;
3349 esac
3350 else
3351   # For now, enable all targets by default
3352  enable_targets=all
3353
3354 fi
3355
3356
3357 # Canonicalize the enabled targets.
3358 if test -n "$enable_targets"; then
3359   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3360     result=`$ac_config_sub $targ 2>/dev/null`
3361     if test -n "$result"; then
3362       canon_targets="$canon_targets $result"
3363     else
3364       # Permit unrecognized target names, like "all".
3365       canon_targets="$canon_targets $targ"
3366     fi
3367   done
3368 fi
3369
3370 # See which specific instantiations we need.
3371 targetobjs=
3372 all_targets=
3373 default_machine=
3374 default_size=
3375 default_big_endian=
3376 default_osabi=ELFOSABI_NONE
3377 targ_32_little=
3378 targ_32_big=
3379 targ_64_little=
3380 targ_64_big=
3381 for targ in $target $canon_targets; do
3382   if test "$targ" = "all"; then
3383     targ_32_little=yes
3384     targ_32_big=yes
3385     targ_64_little=yes
3386     targ_64_big=yes
3387     all_targets=yes
3388   else
3389     . ${srcdir}/configure.tgt
3390
3391     if test "$targ_obj" = "UNKNOWN"; then
3392       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3393     else
3394       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3395       if test "$targ_extra_obj" != ""; then
3396         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3397       fi
3398       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3399           if test "$targ_big_endian" = "true" \
3400               -o "$targ_extra_big_endian" = "true"; then
3401               targ_32_big=yes
3402           fi
3403           if test "$targ_big_endian" = "false" \
3404               -o "$targ_extra_big_endian" = "false"; then
3405               targ_32_little=yes
3406           fi
3407       fi
3408       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3409           if test "$targ_big_endian" = "true" \
3410               -o "$targ_extra_big_endian" = "true"; then
3411               targ_64_big=yes
3412           fi
3413           if test "$targ_big_endian" = "false" \
3414               -o "$targ_extra_big_endian" = "false"; then
3415               targ_64_little=yes
3416           fi
3417       fi
3418
3419       if test "$target" = "$targ"; then
3420         default_machine=$targ_machine
3421         default_size=$targ_size
3422         default_big_endian=$targ_big_endian
3423         default_osabi=$targ_osabi
3424
3425          if test "$targ_obj" = "arm"; then
3426   DEFAULT_TARGET_ARM_TRUE=
3427   DEFAULT_TARGET_ARM_FALSE='#'
3428 else
3429   DEFAULT_TARGET_ARM_TRUE='#'
3430   DEFAULT_TARGET_ARM_FALSE=
3431 fi
3432
3433          if test "$targ_obj" = "i386"; then
3434   DEFAULT_TARGET_I386_TRUE=
3435   DEFAULT_TARGET_I386_FALSE='#'
3436 else
3437   DEFAULT_TARGET_I386_TRUE='#'
3438   DEFAULT_TARGET_I386_FALSE=
3439 fi
3440
3441          if test "$targ_obj" = "powerpc"; then
3442   DEFAULT_TARGET_POWERPC_TRUE=
3443   DEFAULT_TARGET_POWERPC_FALSE='#'
3444 else
3445   DEFAULT_TARGET_POWERPC_TRUE='#'
3446   DEFAULT_TARGET_POWERPC_FALSE=
3447 fi
3448
3449          if test "$targ_obj" = "sparc"; then
3450   DEFAULT_TARGET_SPARC_TRUE=
3451   DEFAULT_TARGET_SPARC_FALSE='#'
3452 else
3453   DEFAULT_TARGET_SPARC_TRUE='#'
3454   DEFAULT_TARGET_SPARC_FALSE=
3455 fi
3456
3457          if test "$targ_obj" = "x86_64"; then
3458   DEFAULT_TARGET_X86_64_TRUE=
3459   DEFAULT_TARGET_X86_64_FALSE='#'
3460 else
3461   DEFAULT_TARGET_X86_64_TRUE='#'
3462   DEFAULT_TARGET_X86_64_FALSE=
3463 fi
3464
3465       fi
3466     fi
3467   fi
3468 done
3469
3470 # Remove any duplicates.
3471 to=""
3472 for t in $targetobjs; do
3473   case " $to " in
3474   *" $t "*) ;;
3475   *) to="$to $t" ;;
3476   esac
3477 done
3478 targetobjs=$to
3479
3480 if test -n "$targ_32_little"; then
3481
3482 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3483
3484 fi
3485 if test -n "$targ_32_big"; then
3486
3487 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3488
3489 fi
3490 if test -n "$targ_64_little"; then
3491
3492 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3493
3494 fi
3495 if test -n "$targ_64_big"; then
3496
3497 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3498
3499 fi
3500
3501 if test -n "$all_targets"; then
3502   TARGETOBJS='$(ALL_TARGETOBJS)'
3503 else
3504   TARGETOBJS="$targetobjs"
3505 fi
3506
3507
3508
3509 cat >>confdefs.h <<_ACEOF
3510 #define GOLD_DEFAULT_MACHINE $default_machine
3511 _ACEOF
3512
3513
3514 cat >>confdefs.h <<_ACEOF
3515 #define GOLD_DEFAULT_SIZE $default_size
3516 _ACEOF
3517
3518
3519 cat >>confdefs.h <<_ACEOF
3520 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3521 _ACEOF
3522
3523
3524 cat >>confdefs.h <<_ACEOF
3525 #define GOLD_DEFAULT_OSABI $default_osabi
3526 _ACEOF
3527
3528
3529 ac_ext=c
3530 ac_cpp='$CPP $CPPFLAGS'
3531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3534 if test -n "$ac_tool_prefix"; then
3535   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3536 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3538 $as_echo_n "checking for $ac_word... " >&6; }
3539 if test "${ac_cv_prog_CC+set}" = set; then :
3540   $as_echo_n "(cached) " >&6
3541 else
3542   if test -n "$CC"; then
3543   ac_cv_prog_CC="$CC" # Let the user override the test.
3544 else
3545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3546 for as_dir in $PATH
3547 do
3548   IFS=$as_save_IFS
3549   test -z "$as_dir" && as_dir=.
3550     for ac_exec_ext in '' $ac_executable_extensions; do
3551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3552     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3554     break 2
3555   fi
3556 done
3557   done
3558 IFS=$as_save_IFS
3559
3560 fi
3561 fi
3562 CC=$ac_cv_prog_CC
3563 if test -n "$CC"; then
3564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3565 $as_echo "$CC" >&6; }
3566 else
3567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3568 $as_echo "no" >&6; }
3569 fi
3570
3571
3572 fi
3573 if test -z "$ac_cv_prog_CC"; then
3574   ac_ct_CC=$CC
3575   # Extract the first word of "gcc", so it can be a program name with args.
3576 set dummy gcc; ac_word=$2
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578 $as_echo_n "checking for $ac_word... " >&6; }
3579 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3580   $as_echo_n "(cached) " >&6
3581 else
3582   if test -n "$ac_ct_CC"; then
3583   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3584 else
3585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586 for as_dir in $PATH
3587 do
3588   IFS=$as_save_IFS
3589   test -z "$as_dir" && as_dir=.
3590     for ac_exec_ext in '' $ac_executable_extensions; do
3591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3592     ac_cv_prog_ac_ct_CC="gcc"
3593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3594     break 2
3595   fi
3596 done
3597   done
3598 IFS=$as_save_IFS
3599
3600 fi
3601 fi
3602 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3603 if test -n "$ac_ct_CC"; then
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3605 $as_echo "$ac_ct_CC" >&6; }
3606 else
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608 $as_echo "no" >&6; }
3609 fi
3610
3611   if test "x$ac_ct_CC" = x; then
3612     CC=""
3613   else
3614     case $cross_compiling:$ac_tool_warned in
3615 yes:)
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3618 ac_tool_warned=yes ;;
3619 esac
3620     CC=$ac_ct_CC
3621   fi
3622 else
3623   CC="$ac_cv_prog_CC"
3624 fi
3625
3626 if test -z "$CC"; then
3627           if test -n "$ac_tool_prefix"; then
3628     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3629 set dummy ${ac_tool_prefix}cc; ac_word=$2
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3631 $as_echo_n "checking for $ac_word... " >&6; }
3632 if test "${ac_cv_prog_CC+set}" = set; then :
3633   $as_echo_n "(cached) " >&6
3634 else
3635   if test -n "$CC"; then
3636   ac_cv_prog_CC="$CC" # Let the user override the test.
3637 else
3638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3639 for as_dir in $PATH
3640 do
3641   IFS=$as_save_IFS
3642   test -z "$as_dir" && as_dir=.
3643     for ac_exec_ext in '' $ac_executable_extensions; do
3644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3645     ac_cv_prog_CC="${ac_tool_prefix}cc"
3646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3647     break 2
3648   fi
3649 done
3650   done
3651 IFS=$as_save_IFS
3652
3653 fi
3654 fi
3655 CC=$ac_cv_prog_CC
3656 if test -n "$CC"; then
3657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3658 $as_echo "$CC" >&6; }
3659 else
3660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3661 $as_echo "no" >&6; }
3662 fi
3663
3664
3665   fi
3666 fi
3667 if test -z "$CC"; then
3668   # Extract the first word of "cc", so it can be a program name with args.
3669 set dummy cc; ac_word=$2
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3671 $as_echo_n "checking for $ac_word... " >&6; }
3672 if test "${ac_cv_prog_CC+set}" = set; then :
3673   $as_echo_n "(cached) " >&6
3674 else
3675   if test -n "$CC"; then
3676   ac_cv_prog_CC="$CC" # Let the user override the test.
3677 else
3678   ac_prog_rejected=no
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3686     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3687        ac_prog_rejected=yes
3688        continue
3689      fi
3690     ac_cv_prog_CC="cc"
3691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3692     break 2
3693   fi
3694 done
3695   done
3696 IFS=$as_save_IFS
3697
3698 if test $ac_prog_rejected = yes; then
3699   # We found a bogon in the path, so make sure we never use it.
3700   set dummy $ac_cv_prog_CC
3701   shift
3702   if test $# != 0; then
3703     # We chose a different compiler from the bogus one.
3704     # However, it has the same basename, so the bogon will be chosen
3705     # first if we set CC to just the basename; use the full file name.
3706     shift
3707     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3708   fi
3709 fi
3710 fi
3711 fi
3712 CC=$ac_cv_prog_CC
3713 if test -n "$CC"; then
3714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3715 $as_echo "$CC" >&6; }
3716 else
3717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3718 $as_echo "no" >&6; }
3719 fi
3720
3721
3722 fi
3723 if test -z "$CC"; then
3724   if test -n "$ac_tool_prefix"; then
3725   for ac_prog in cl.exe
3726   do
3727     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3728 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3730 $as_echo_n "checking for $ac_word... " >&6; }
3731 if test "${ac_cv_prog_CC+set}" = set; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   if test -n "$CC"; then
3735   ac_cv_prog_CC="$CC" # Let the user override the test.
3736 else
3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3738 for as_dir in $PATH
3739 do
3740   IFS=$as_save_IFS
3741   test -z "$as_dir" && as_dir=.
3742     for ac_exec_ext in '' $ac_executable_extensions; do
3743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3744     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3746     break 2
3747   fi
3748 done
3749   done
3750 IFS=$as_save_IFS
3751
3752 fi
3753 fi
3754 CC=$ac_cv_prog_CC
3755 if test -n "$CC"; then
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3757 $as_echo "$CC" >&6; }
3758 else
3759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3760 $as_echo "no" >&6; }
3761 fi
3762
3763
3764     test -n "$CC" && break
3765   done
3766 fi
3767 if test -z "$CC"; then
3768   ac_ct_CC=$CC
3769   for ac_prog in cl.exe
3770 do
3771   # Extract the first word of "$ac_prog", so it can be a program name with args.
3772 set dummy $ac_prog; ac_word=$2
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3774 $as_echo_n "checking for $ac_word... " >&6; }
3775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3776   $as_echo_n "(cached) " >&6
3777 else
3778   if test -n "$ac_ct_CC"; then
3779   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3780 else
3781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3782 for as_dir in $PATH
3783 do
3784   IFS=$as_save_IFS
3785   test -z "$as_dir" && as_dir=.
3786     for ac_exec_ext in '' $ac_executable_extensions; do
3787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3788     ac_cv_prog_ac_ct_CC="$ac_prog"
3789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3790     break 2
3791   fi
3792 done
3793   done
3794 IFS=$as_save_IFS
3795
3796 fi
3797 fi
3798 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3799 if test -n "$ac_ct_CC"; then
3800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3801 $as_echo "$ac_ct_CC" >&6; }
3802 else
3803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3804 $as_echo "no" >&6; }
3805 fi
3806
3807
3808   test -n "$ac_ct_CC" && break
3809 done
3810
3811   if test "x$ac_ct_CC" = x; then
3812     CC=""
3813   else
3814     case $cross_compiling:$ac_tool_warned in
3815 yes:)
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3818 ac_tool_warned=yes ;;
3819 esac
3820     CC=$ac_ct_CC
3821   fi
3822 fi
3823
3824 fi
3825
3826
3827 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3829 as_fn_error "no acceptable C compiler found in \$PATH
3830 See \`config.log' for more details." "$LINENO" 5; }
3831
3832 # Provide some information about the compiler.
3833 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3834 set X $ac_compile
3835 ac_compiler=$2
3836 for ac_option in --version -v -V -qversion; do
3837   { { ac_try="$ac_compiler $ac_option >&5"
3838 case "(($ac_try" in
3839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3840   *) ac_try_echo=$ac_try;;
3841 esac
3842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3843 $as_echo "$ac_try_echo"; } >&5
3844   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3845   ac_status=$?
3846   if test -s conftest.err; then
3847     sed '10a\
3848 ... rest of stderr output deleted ...
3849          10q' conftest.err >conftest.er1
3850     cat conftest.er1 >&5
3851     rm -f conftest.er1 conftest.err
3852   fi
3853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3854   test $ac_status = 0; }
3855 done
3856
3857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3858 /* end confdefs.h.  */
3859
3860 int
3861 main ()
3862 {
3863
3864   ;
3865   return 0;
3866 }
3867 _ACEOF
3868 ac_clean_files_save=$ac_clean_files
3869 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3870 # Try to create an executable without -o first, disregard a.out.
3871 # It will help us diagnose broken compilers, and finding out an intuition
3872 # of exeext.
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3874 $as_echo_n "checking for C compiler default output file name... " >&6; }
3875 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3876
3877 # The possible output files:
3878 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3879
3880 ac_rmfiles=
3881 for ac_file in $ac_files
3882 do
3883   case $ac_file in
3884     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3885     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3886   esac
3887 done
3888 rm -f $ac_rmfiles
3889
3890 if { { ac_try="$ac_link_default"
3891 case "(($ac_try" in
3892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3893   *) ac_try_echo=$ac_try;;
3894 esac
3895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3896 $as_echo "$ac_try_echo"; } >&5
3897   (eval "$ac_link_default") 2>&5
3898   ac_status=$?
3899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3900   test $ac_status = 0; }; then :
3901   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3902 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3903 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3904 # so that the user can short-circuit this test for compilers unknown to
3905 # Autoconf.
3906 for ac_file in $ac_files ''
3907 do
3908   test -f "$ac_file" || continue
3909   case $ac_file in
3910     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3911         ;;
3912     [ab].out )
3913         # We found the default executable, but exeext='' is most
3914         # certainly right.
3915         break;;
3916     *.* )
3917         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3918         then :; else
3919            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3920         fi
3921         # We set ac_cv_exeext here because the later test for it is not
3922         # safe: cross compilers may not add the suffix if given an `-o'
3923         # argument, so we may need to know it at that point already.
3924         # Even if this section looks crufty: it has the advantage of
3925         # actually working.
3926         break;;
3927     * )
3928         break;;
3929   esac
3930 done
3931 test "$ac_cv_exeext" = no && ac_cv_exeext=
3932
3933 else
3934   ac_file=''
3935 fi
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3937 $as_echo "$ac_file" >&6; }
3938 if test -z "$ac_file"; then :
3939   $as_echo "$as_me: failed program was:" >&5
3940 sed 's/^/| /' conftest.$ac_ext >&5
3941
3942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3944 { as_fn_set_status 77
3945 as_fn_error "C compiler cannot create executables
3946 See \`config.log' for more details." "$LINENO" 5; }; }
3947 fi
3948 ac_exeext=$ac_cv_exeext
3949
3950 # Check that the compiler produces executables we can run.  If not, either
3951 # the compiler is broken, or we cross compile.
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3953 $as_echo_n "checking whether the C compiler works... " >&6; }
3954 # If not cross compiling, check that we can run a simple program.
3955 if test "$cross_compiling" != yes; then
3956   if { ac_try='./$ac_file'
3957   { { case "(($ac_try" in
3958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3959   *) ac_try_echo=$ac_try;;
3960 esac
3961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3962 $as_echo "$ac_try_echo"; } >&5
3963   (eval "$ac_try") 2>&5
3964   ac_status=$?
3965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3966   test $ac_status = 0; }; }; then
3967     cross_compiling=no
3968   else
3969     if test "$cross_compiling" = maybe; then
3970         cross_compiling=yes
3971     else
3972         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974 as_fn_error "cannot run C compiled programs.
3975 If you meant to cross compile, use \`--host'.
3976 See \`config.log' for more details." "$LINENO" 5; }
3977     fi
3978   fi
3979 fi
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3981 $as_echo "yes" >&6; }
3982
3983 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3984 ac_clean_files=$ac_clean_files_save
3985 # Check that the compiler produces executables we can run.  If not, either
3986 # the compiler is broken, or we cross compile.
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3988 $as_echo_n "checking whether we are cross compiling... " >&6; }
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3990 $as_echo "$cross_compiling" >&6; }
3991
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3993 $as_echo_n "checking for suffix of executables... " >&6; }
3994 if { { ac_try="$ac_link"
3995 case "(($ac_try" in
3996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997   *) ac_try_echo=$ac_try;;
3998 esac
3999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000 $as_echo "$ac_try_echo"; } >&5
4001   (eval "$ac_link") 2>&5
4002   ac_status=$?
4003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4004   test $ac_status = 0; }; then :
4005   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4006 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4007 # work properly (i.e., refer to `conftest.exe'), while it won't with
4008 # `rm'.
4009 for ac_file in conftest.exe conftest conftest.*; do
4010   test -f "$ac_file" || continue
4011   case $ac_file in
4012     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4013     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4014           break;;
4015     * ) break;;
4016   esac
4017 done
4018 else
4019   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4021 as_fn_error "cannot compute suffix of executables: cannot compile and link
4022 See \`config.log' for more details." "$LINENO" 5; }
4023 fi
4024 rm -f conftest$ac_cv_exeext
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4026 $as_echo "$ac_cv_exeext" >&6; }
4027
4028 rm -f conftest.$ac_ext
4029 EXEEXT=$ac_cv_exeext
4030 ac_exeext=$EXEEXT
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4032 $as_echo_n "checking for suffix of object files... " >&6; }
4033 if test "${ac_cv_objext+set}" = set; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 rm -f conftest.o conftest.obj
4048 if { { ac_try="$ac_compile"
4049 case "(($ac_try" in
4050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4051   *) ac_try_echo=$ac_try;;
4052 esac
4053 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4054 $as_echo "$ac_try_echo"; } >&5
4055   (eval "$ac_compile") 2>&5
4056   ac_status=$?
4057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4058   test $ac_status = 0; }; then :
4059   for ac_file in conftest.o conftest.obj conftest.*; do
4060   test -f "$ac_file" || continue;
4061   case $ac_file in
4062     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4063     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4064        break;;
4065   esac
4066 done
4067 else
4068   $as_echo "$as_me: failed program was:" >&5
4069 sed 's/^/| /' conftest.$ac_ext >&5
4070
4071 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4073 as_fn_error "cannot compute suffix of object files: cannot compile
4074 See \`config.log' for more details." "$LINENO" 5; }
4075 fi
4076 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4077 fi
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4079 $as_echo "$ac_cv_objext" >&6; }
4080 OBJEXT=$ac_cv_objext
4081 ac_objext=$OBJEXT
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4083 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4084 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h.  */
4089
4090 int
4091 main ()
4092 {
4093 #ifndef __GNUC__
4094        choke me
4095 #endif
4096
4097   ;
4098   return 0;
4099 }
4100 _ACEOF
4101 if ac_fn_c_try_compile "$LINENO"; then :
4102   ac_compiler_gnu=yes
4103 else
4104   ac_compiler_gnu=no
4105 fi
4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4107 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4108
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4111 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4112 if test $ac_compiler_gnu = yes; then
4113   GCC=yes
4114 else
4115   GCC=
4116 fi
4117 ac_test_CFLAGS=${CFLAGS+set}
4118 ac_save_CFLAGS=$CFLAGS
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4120 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4121 if test "${ac_cv_prog_cc_g+set}" = set; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   ac_save_c_werror_flag=$ac_c_werror_flag
4125    ac_c_werror_flag=yes
4126    ac_cv_prog_cc_g=no
4127    CFLAGS="-g"
4128    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 if ac_fn_c_try_compile "$LINENO"; then :
4140   ac_cv_prog_cc_g=yes
4141 else
4142   CFLAGS=""
4143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h.  */
4145
4146 int
4147 main ()
4148 {
4149
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 if ac_fn_c_try_compile "$LINENO"; then :
4155
4156 else
4157   ac_c_werror_flag=$ac_save_c_werror_flag
4158          CFLAGS="-g"
4159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h.  */
4161
4162 int
4163 main ()
4164 {
4165
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_compile "$LINENO"; then :
4171   ac_cv_prog_cc_g=yes
4172 fi
4173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4174 fi
4175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4176 fi
4177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4178    ac_c_werror_flag=$ac_save_c_werror_flag
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4181 $as_echo "$ac_cv_prog_cc_g" >&6; }
4182 if test "$ac_test_CFLAGS" = set; then
4183   CFLAGS=$ac_save_CFLAGS
4184 elif test $ac_cv_prog_cc_g = yes; then
4185   if test "$GCC" = yes; then
4186     CFLAGS="-g -O2"
4187   else
4188     CFLAGS="-g"
4189   fi
4190 else
4191   if test "$GCC" = yes; then
4192     CFLAGS="-O2"
4193   else
4194     CFLAGS=
4195   fi
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4198 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4199 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   ac_cv_prog_cc_c89=no
4203 ac_save_CC=$CC
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h.  */
4206 #include <stdarg.h>
4207 #include <stdio.h>
4208 #include <sys/types.h>
4209 #include <sys/stat.h>
4210 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4211 struct buf { int x; };
4212 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4213 static char *e (p, i)
4214      char **p;
4215      int i;
4216 {
4217   return p[i];
4218 }
4219 static char *f (char * (*g) (char **, int), char **p, ...)
4220 {
4221   char *s;
4222   va_list v;
4223   va_start (v,p);
4224   s = g (p, va_arg (v,int));
4225   va_end (v);
4226   return s;
4227 }
4228
4229 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4230    function prototypes and stuff, but not '\xHH' hex character constants.
4231    These don't provoke an error unfortunately, instead are silently treated
4232    as 'x'.  The following induces an error, until -std is added to get
4233    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4234    array size at least.  It's necessary to write '\x00'==0 to get something
4235    that's true only with -std.  */
4236 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4237
4238 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4239    inside strings and character constants.  */
4240 #define FOO(x) 'x'
4241 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4242
4243 int test (int i, double x);
4244 struct s1 {int (*f) (int a);};
4245 struct s2 {int (*f) (double a);};
4246 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4247 int argc;
4248 char **argv;
4249 int
4250 main ()
4251 {
4252 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4253   ;
4254   return 0;
4255 }
4256 _ACEOF
4257 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4258         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4259 do
4260   CC="$ac_save_CC $ac_arg"
4261   if ac_fn_c_try_compile "$LINENO"; then :
4262   ac_cv_prog_cc_c89=$ac_arg
4263 fi
4264 rm -f core conftest.err conftest.$ac_objext
4265   test "x$ac_cv_prog_cc_c89" != "xno" && break
4266 done
4267 rm -f conftest.$ac_ext
4268 CC=$ac_save_CC
4269
4270 fi
4271 # AC_CACHE_VAL
4272 case "x$ac_cv_prog_cc_c89" in
4273   x)
4274     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4275 $as_echo "none needed" >&6; } ;;
4276   xno)
4277     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4278 $as_echo "unsupported" >&6; } ;;
4279   *)
4280     CC="$CC $ac_cv_prog_cc_c89"
4281     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4282 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4283 esac
4284 if test "x$ac_cv_prog_cc_c89" != xno; then :
4285
4286 fi
4287
4288 ac_ext=c
4289 ac_cpp='$CPP $CPPFLAGS'
4290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4293 DEPDIR="${am__leading_dot}deps"
4294
4295 ac_config_commands="$ac_config_commands depfiles"
4296
4297
4298 am_make=${MAKE-make}
4299 cat > confinc << 'END'
4300 am__doit:
4301         @echo this is the am__doit target
4302 .PHONY: am__doit
4303 END
4304 # If we don't find an include directive, just comment out the code.
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4306 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4307 am__include="#"
4308 am__quote=
4309 _am_result=none
4310 # First try GNU make style include.
4311 echo "include confinc" > confmf
4312 # Ignore all kinds of additional output from `make'.
4313 case `$am_make -s -f confmf 2> /dev/null` in #(
4314 *the\ am__doit\ target*)
4315   am__include=include
4316   am__quote=
4317   _am_result=GNU
4318   ;;
4319 esac
4320 # Now try BSD make style include.
4321 if test "$am__include" = "#"; then
4322    echo '.include "confinc"' > confmf
4323    case `$am_make -s -f confmf 2> /dev/null` in #(
4324    *the\ am__doit\ target*)
4325      am__include=.include
4326      am__quote="\""
4327      _am_result=BSD
4328      ;;
4329    esac
4330 fi
4331
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4334 $as_echo "$_am_result" >&6; }
4335 rm -f confinc confmf
4336
4337 # Check whether --enable-dependency-tracking was given.
4338 if test "${enable_dependency_tracking+set}" = set; then :
4339   enableval=$enable_dependency_tracking;
4340 fi
4341
4342 if test "x$enable_dependency_tracking" != xno; then
4343   am_depcomp="$ac_aux_dir/depcomp"
4344   AMDEPBACKSLASH='\'
4345 fi
4346  if test "x$enable_dependency_tracking" != xno; then
4347   AMDEP_TRUE=
4348   AMDEP_FALSE='#'
4349 else
4350   AMDEP_TRUE='#'
4351   AMDEP_FALSE=
4352 fi
4353
4354
4355
4356 depcc="$CC"   am_compiler_list=
4357
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4359 $as_echo_n "checking dependency style of $depcc... " >&6; }
4360 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4361   $as_echo_n "(cached) " >&6
4362 else
4363   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4364   # We make a subdir and do the tests there.  Otherwise we can end up
4365   # making bogus files that we don't know about and never remove.  For
4366   # instance it was reported that on HP-UX the gcc test will end up
4367   # making a dummy file named `D' -- because `-MD' means `put the output
4368   # in D'.
4369   mkdir conftest.dir
4370   # Copy depcomp to subdir because otherwise we won't find it if we're
4371   # using a relative directory.
4372   cp "$am_depcomp" conftest.dir
4373   cd conftest.dir
4374   # We will build objects and dependencies in a subdirectory because
4375   # it helps to detect inapplicable dependency modes.  For instance
4376   # both Tru64's cc and ICC support -MD to output dependencies as a
4377   # side effect of compilation, but ICC will put the dependencies in
4378   # the current directory while Tru64 will put them in the object
4379   # directory.
4380   mkdir sub
4381
4382   am_cv_CC_dependencies_compiler_type=none
4383   if test "$am_compiler_list" = ""; then
4384      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4385   fi
4386   am__universal=false
4387   case " $depcc " in #(
4388      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4389      esac
4390
4391   for depmode in $am_compiler_list; do
4392     # Setup a source with many dependencies, because some compilers
4393     # like to wrap large dependency lists on column 80 (with \), and
4394     # we should not choose a depcomp mode which is confused by this.
4395     #
4396     # We need to recreate these files for each test, as the compiler may
4397     # overwrite some of them when testing with obscure command lines.
4398     # This happens at least with the AIX C compiler.
4399     : > sub/conftest.c
4400     for i in 1 2 3 4 5 6; do
4401       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4402       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4403       # Solaris 8's {/usr,}/bin/sh.
4404       touch sub/conftst$i.h
4405     done
4406     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4407
4408     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4409     # mode.  It turns out that the SunPro C++ compiler does not properly
4410     # handle `-M -o', and we need to detect this.  Also, some Intel
4411     # versions had trouble with output in subdirs
4412     am__obj=sub/conftest.${OBJEXT-o}
4413     am__minus_obj="-o $am__obj"
4414     case $depmode in
4415     gcc)
4416       # This depmode causes a compiler race in universal mode.
4417       test "$am__universal" = false || continue
4418       ;;
4419     nosideeffect)
4420       # after this tag, mechanisms are not by side-effect, so they'll
4421       # only be used when explicitly requested
4422       if test "x$enable_dependency_tracking" = xyes; then
4423         continue
4424       else
4425         break
4426       fi
4427       ;;
4428     msvisualcpp | msvcmsys)
4429       # This compiler won't grok `-c -o', but also, the minuso test has
4430       # not run yet.  These depmodes are late enough in the game, and
4431       # so weak that their functioning should not be impacted.
4432       am__obj=conftest.${OBJEXT-o}
4433       am__minus_obj=
4434       ;;
4435     none) break ;;
4436     esac
4437     if depmode=$depmode \
4438        source=sub/conftest.c object=$am__obj \
4439        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4440        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4441          >/dev/null 2>conftest.err &&
4442        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4443        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4444        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4445        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4446       # icc doesn't choke on unknown options, it will just issue warnings
4447       # or remarks (even with -Werror).  So we grep stderr for any message
4448       # that says an option was ignored or not supported.
4449       # When given -MP, icc 7.0 and 7.1 complain thusly:
4450       #   icc: Command line warning: ignoring option '-M'; no argument required
4451       # The diagnosis changed in icc 8.0:
4452       #   icc: Command line remark: option '-MP' not supported
4453       if (grep 'ignoring option' conftest.err ||
4454           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4455         am_cv_CC_dependencies_compiler_type=$depmode
4456         break
4457       fi
4458     fi
4459   done
4460
4461   cd ..
4462   rm -rf conftest.dir
4463 else
4464   am_cv_CC_dependencies_compiler_type=none
4465 fi
4466
4467 fi
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4469 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4470 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4471
4472  if
4473   test "x$enable_dependency_tracking" != xno \
4474   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4475   am__fastdepCC_TRUE=
4476   am__fastdepCC_FALSE='#'
4477 else
4478   am__fastdepCC_TRUE='#'
4479   am__fastdepCC_FALSE=
4480 fi
4481
4482
4483 ac_ext=cpp
4484 ac_cpp='$CXXCPP $CPPFLAGS'
4485 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4486 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4487 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4488 if test -z "$CXX"; then
4489   if test -n "$CCC"; then
4490     CXX=$CCC
4491   else
4492     if test -n "$ac_tool_prefix"; then
4493   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4494   do
4495     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4496 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4498 $as_echo_n "checking for $ac_word... " >&6; }
4499 if test "${ac_cv_prog_CXX+set}" = set; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   if test -n "$CXX"; then
4503   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4504 else
4505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4506 for as_dir in $PATH
4507 do
4508   IFS=$as_save_IFS
4509   test -z "$as_dir" && as_dir=.
4510     for ac_exec_ext in '' $ac_executable_extensions; do
4511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4512     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4514     break 2
4515   fi
4516 done
4517   done
4518 IFS=$as_save_IFS
4519
4520 fi
4521 fi
4522 CXX=$ac_cv_prog_CXX
4523 if test -n "$CXX"; then
4524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4525 $as_echo "$CXX" >&6; }
4526 else
4527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4528 $as_echo "no" >&6; }
4529 fi
4530
4531
4532     test -n "$CXX" && break
4533   done
4534 fi
4535 if test -z "$CXX"; then
4536   ac_ct_CXX=$CXX
4537   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4538 do
4539   # Extract the first word of "$ac_prog", so it can be a program name with args.
4540 set dummy $ac_prog; ac_word=$2
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4542 $as_echo_n "checking for $ac_word... " >&6; }
4543 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546   if test -n "$ac_ct_CXX"; then
4547   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4548 else
4549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4550 for as_dir in $PATH
4551 do
4552   IFS=$as_save_IFS
4553   test -z "$as_dir" && as_dir=.
4554     for ac_exec_ext in '' $ac_executable_extensions; do
4555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4556     ac_cv_prog_ac_ct_CXX="$ac_prog"
4557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4558     break 2
4559   fi
4560 done
4561   done
4562 IFS=$as_save_IFS
4563
4564 fi
4565 fi
4566 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4567 if test -n "$ac_ct_CXX"; then
4568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4569 $as_echo "$ac_ct_CXX" >&6; }
4570 else
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4572 $as_echo "no" >&6; }
4573 fi
4574
4575
4576   test -n "$ac_ct_CXX" && break
4577 done
4578
4579   if test "x$ac_ct_CXX" = x; then
4580     CXX="g++"
4581   else
4582     case $cross_compiling:$ac_tool_warned in
4583 yes:)
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4586 ac_tool_warned=yes ;;
4587 esac
4588     CXX=$ac_ct_CXX
4589   fi
4590 fi
4591
4592   fi
4593 fi
4594 # Provide some information about the compiler.
4595 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4596 set X $ac_compile
4597 ac_compiler=$2
4598 for ac_option in --version -v -V -qversion; do
4599   { { ac_try="$ac_compiler $ac_option >&5"
4600 case "(($ac_try" in
4601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4602   *) ac_try_echo=$ac_try;;
4603 esac
4604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4605 $as_echo "$ac_try_echo"; } >&5
4606   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4607   ac_status=$?
4608   if test -s conftest.err; then
4609     sed '10a\
4610 ... rest of stderr output deleted ...
4611          10q' conftest.err >conftest.er1
4612     cat conftest.er1 >&5
4613     rm -f conftest.er1 conftest.err
4614   fi
4615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4616   test $ac_status = 0; }
4617 done
4618
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4620 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4621 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4622   $as_echo_n "(cached) " >&6
4623 else
4624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4625 /* end confdefs.h.  */
4626
4627 int
4628 main ()
4629 {
4630 #ifndef __GNUC__
4631        choke me
4632 #endif
4633
4634   ;
4635   return 0;
4636 }
4637 _ACEOF
4638 if ac_fn_cxx_try_compile "$LINENO"; then :
4639   ac_compiler_gnu=yes
4640 else
4641   ac_compiler_gnu=no
4642 fi
4643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4644 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4645
4646 fi
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4648 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4649 if test $ac_compiler_gnu = yes; then
4650   GXX=yes
4651 else
4652   GXX=
4653 fi
4654 ac_test_CXXFLAGS=${CXXFLAGS+set}
4655 ac_save_CXXFLAGS=$CXXFLAGS
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4657 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4658 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4662    ac_cxx_werror_flag=yes
4663    ac_cv_prog_cxx_g=no
4664    CXXFLAGS="-g"
4665    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h.  */
4667
4668 int
4669 main ()
4670 {
4671
4672   ;
4673   return 0;
4674 }
4675 _ACEOF
4676 if ac_fn_cxx_try_compile "$LINENO"; then :
4677   ac_cv_prog_cxx_g=yes
4678 else
4679   CXXFLAGS=""
4680       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681 /* end confdefs.h.  */
4682
4683 int
4684 main ()
4685 {
4686
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_cxx_try_compile "$LINENO"; then :
4692
4693 else
4694   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4695          CXXFLAGS="-g"
4696          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697 /* end confdefs.h.  */
4698
4699 int
4700 main ()
4701 {
4702
4703   ;
4704   return 0;
4705 }
4706 _ACEOF
4707 if ac_fn_cxx_try_compile "$LINENO"; then :
4708   ac_cv_prog_cxx_g=yes
4709 fi
4710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711 fi
4712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713 fi
4714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4715    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4716 fi
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4718 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4719 if test "$ac_test_CXXFLAGS" = set; then
4720   CXXFLAGS=$ac_save_CXXFLAGS
4721 elif test $ac_cv_prog_cxx_g = yes; then
4722   if test "$GXX" = yes; then
4723     CXXFLAGS="-g -O2"
4724   else
4725     CXXFLAGS="-g"
4726   fi
4727 else
4728   if test "$GXX" = yes; then
4729     CXXFLAGS="-O2"
4730   else
4731     CXXFLAGS=
4732   fi
4733 fi
4734 ac_ext=c
4735 ac_cpp='$CPP $CPPFLAGS'
4736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4739
4740 depcc="$CXX"  am_compiler_list=
4741
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4743 $as_echo_n "checking dependency style of $depcc... " >&6; }
4744 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4745   $as_echo_n "(cached) " >&6
4746 else
4747   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4748   # We make a subdir and do the tests there.  Otherwise we can end up
4749   # making bogus files that we don't know about and never remove.  For
4750   # instance it was reported that on HP-UX the gcc test will end up
4751   # making a dummy file named `D' -- because `-MD' means `put the output
4752   # in D'.
4753   mkdir conftest.dir
4754   # Copy depcomp to subdir because otherwise we won't find it if we're
4755   # using a relative directory.
4756   cp "$am_depcomp" conftest.dir
4757   cd conftest.dir
4758   # We will build objects and dependencies in a subdirectory because
4759   # it helps to detect inapplicable dependency modes.  For instance
4760   # both Tru64's cc and ICC support -MD to output dependencies as a
4761   # side effect of compilation, but ICC will put the dependencies in
4762   # the current directory while Tru64 will put them in the object
4763   # directory.
4764   mkdir sub
4765
4766   am_cv_CXX_dependencies_compiler_type=none
4767   if test "$am_compiler_list" = ""; then
4768      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4769   fi
4770   am__universal=false
4771   case " $depcc " in #(
4772      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4773      esac
4774
4775   for depmode in $am_compiler_list; do
4776     # Setup a source with many dependencies, because some compilers
4777     # like to wrap large dependency lists on column 80 (with \), and
4778     # we should not choose a depcomp mode which is confused by this.
4779     #
4780     # We need to recreate these files for each test, as the compiler may
4781     # overwrite some of them when testing with obscure command lines.
4782     # This happens at least with the AIX C compiler.
4783     : > sub/conftest.c
4784     for i in 1 2 3 4 5 6; do
4785       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4786       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4787       # Solaris 8's {/usr,}/bin/sh.
4788       touch sub/conftst$i.h
4789     done
4790     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4791
4792     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4793     # mode.  It turns out that the SunPro C++ compiler does not properly
4794     # handle `-M -o', and we need to detect this.  Also, some Intel
4795     # versions had trouble with output in subdirs
4796     am__obj=sub/conftest.${OBJEXT-o}
4797     am__minus_obj="-o $am__obj"
4798     case $depmode in
4799     gcc)
4800       # This depmode causes a compiler race in universal mode.
4801       test "$am__universal" = false || continue
4802       ;;
4803     nosideeffect)
4804       # after this tag, mechanisms are not by side-effect, so they'll
4805       # only be used when explicitly requested
4806       if test "x$enable_dependency_tracking" = xyes; then
4807         continue
4808       else
4809         break
4810       fi
4811       ;;
4812     msvisualcpp | msvcmsys)
4813       # This compiler won't grok `-c -o', but also, the minuso test has
4814       # not run yet.  These depmodes are late enough in the game, and
4815       # so weak that their functioning should not be impacted.
4816       am__obj=conftest.${OBJEXT-o}
4817       am__minus_obj=
4818       ;;
4819     none) break ;;
4820     esac
4821     if depmode=$depmode \
4822        source=sub/conftest.c object=$am__obj \
4823        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4824        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4825          >/dev/null 2>conftest.err &&
4826        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4827        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4828        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4829        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4830       # icc doesn't choke on unknown options, it will just issue warnings
4831       # or remarks (even with -Werror).  So we grep stderr for any message
4832       # that says an option was ignored or not supported.
4833       # When given -MP, icc 7.0 and 7.1 complain thusly:
4834       #   icc: Command line warning: ignoring option '-M'; no argument required
4835       # The diagnosis changed in icc 8.0:
4836       #   icc: Command line remark: option '-MP' not supported
4837       if (grep 'ignoring option' conftest.err ||
4838           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4839         am_cv_CXX_dependencies_compiler_type=$depmode
4840         break
4841       fi
4842     fi
4843   done
4844
4845   cd ..
4846   rm -rf conftest.dir
4847 else
4848   am_cv_CXX_dependencies_compiler_type=none
4849 fi
4850
4851 fi
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4853 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4854 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4855
4856  if
4857   test "x$enable_dependency_tracking" != xno \
4858   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4859   am__fastdepCXX_TRUE=
4860   am__fastdepCXX_FALSE='#'
4861 else
4862   am__fastdepCXX_TRUE='#'
4863   am__fastdepCXX_FALSE=
4864 fi
4865
4866
4867 for ac_prog in 'bison -y' byacc
4868 do
4869   # Extract the first word of "$ac_prog", so it can be a program name with args.
4870 set dummy $ac_prog; ac_word=$2
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872 $as_echo_n "checking for $ac_word... " >&6; }
4873 if test "${ac_cv_prog_YACC+set}" = set; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   if test -n "$YACC"; then
4877   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4878 else
4879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4880 for as_dir in $PATH
4881 do
4882   IFS=$as_save_IFS
4883   test -z "$as_dir" && as_dir=.
4884     for ac_exec_ext in '' $ac_executable_extensions; do
4885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886     ac_cv_prog_YACC="$ac_prog"
4887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4888     break 2
4889   fi
4890 done
4891   done
4892 IFS=$as_save_IFS
4893
4894 fi
4895 fi
4896 YACC=$ac_cv_prog_YACC
4897 if test -n "$YACC"; then
4898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4899 $as_echo "$YACC" >&6; }
4900 else
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902 $as_echo "no" >&6; }
4903 fi
4904
4905
4906   test -n "$YACC" && break
4907 done
4908 test -n "$YACC" || YACC="yacc"
4909
4910 if test -n "$ac_tool_prefix"; then
4911   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4912 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$RANLIB"; then
4919   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 RANLIB=$ac_cv_prog_RANLIB
4939 if test -n "$RANLIB"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4941 $as_echo "$RANLIB" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948 fi
4949 if test -z "$ac_cv_prog_RANLIB"; then
4950   ac_ct_RANLIB=$RANLIB
4951   # Extract the first word of "ranlib", so it can be a program name with args.
4952 set dummy ranlib; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_RANLIB"; then
4959   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_RANLIB="ranlib"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4979 if test -n "$ac_ct_RANLIB"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4981 $as_echo "$ac_ct_RANLIB" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987   if test "x$ac_ct_RANLIB" = x; then
4988     RANLIB=":"
4989   else
4990     case $cross_compiling:$ac_tool_warned in
4991 yes:)
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4994 ac_tool_warned=yes ;;
4995 esac
4996     RANLIB=$ac_ct_RANLIB
4997   fi
4998 else
4999   RANLIB="$ac_cv_prog_RANLIB"
5000 fi
5001
5002
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5004 $as_echo_n "checking whether ln -s works... " >&6; }
5005 LN_S=$as_ln_s
5006 if test "$LN_S" = "ln -s"; then
5007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5008 $as_echo "yes" >&6; }
5009 else
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5011 $as_echo "no, using $LN_S" >&6; }
5012 fi
5013
5014
5015
5016 ac_ext=c
5017 ac_cpp='$CPP $CPPFLAGS'
5018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5022 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5023 # On Suns, sometimes $CPP names a directory.
5024 if test -n "$CPP" && test -d "$CPP"; then
5025   CPP=
5026 fi
5027 if test -z "$CPP"; then
5028   if test "${ac_cv_prog_CPP+set}" = set; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031       # Double quotes because CPP needs to be expanded
5032     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5033     do
5034       ac_preproc_ok=false
5035 for ac_c_preproc_warn_flag in '' yes
5036 do
5037   # Use a header file that comes with gcc, so configuring glibc
5038   # with a fresh cross-compiler works.
5039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5040   # <limits.h> exists even on freestanding compilers.
5041   # On the NeXT, cc -E runs the code through the compiler's parser,
5042   # not just through cpp. "Syntax error" is here to catch this case.
5043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h.  */
5045 #ifdef __STDC__
5046 # include <limits.h>
5047 #else
5048 # include <assert.h>
5049 #endif
5050                      Syntax error
5051 _ACEOF
5052 if ac_fn_c_try_cpp "$LINENO"; then :
5053
5054 else
5055   # Broken: fails on valid input.
5056 continue
5057 fi
5058 rm -f conftest.err conftest.$ac_ext
5059
5060   # OK, works on sane cases.  Now check whether nonexistent headers
5061   # can be detected and how.
5062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5063 /* end confdefs.h.  */
5064 #include <ac_nonexistent.h>
5065 _ACEOF
5066 if ac_fn_c_try_cpp "$LINENO"; then :
5067   # Broken: success on invalid input.
5068 continue
5069 else
5070   # Passes both tests.
5071 ac_preproc_ok=:
5072 break
5073 fi
5074 rm -f conftest.err conftest.$ac_ext
5075
5076 done
5077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5078 rm -f conftest.err conftest.$ac_ext
5079 if $ac_preproc_ok; then :
5080   break
5081 fi
5082
5083     done
5084     ac_cv_prog_CPP=$CPP
5085
5086 fi
5087   CPP=$ac_cv_prog_CPP
5088 else
5089   ac_cv_prog_CPP=$CPP
5090 fi
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5092 $as_echo "$CPP" >&6; }
5093 ac_preproc_ok=false
5094 for ac_c_preproc_warn_flag in '' yes
5095 do
5096   # Use a header file that comes with gcc, so configuring glibc
5097   # with a fresh cross-compiler works.
5098   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5099   # <limits.h> exists even on freestanding compilers.
5100   # On the NeXT, cc -E runs the code through the compiler's parser,
5101   # not just through cpp. "Syntax error" is here to catch this case.
5102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103 /* end confdefs.h.  */
5104 #ifdef __STDC__
5105 # include <limits.h>
5106 #else
5107 # include <assert.h>
5108 #endif
5109                      Syntax error
5110 _ACEOF
5111 if ac_fn_c_try_cpp "$LINENO"; then :
5112
5113 else
5114   # Broken: fails on valid input.
5115 continue
5116 fi
5117 rm -f conftest.err conftest.$ac_ext
5118
5119   # OK, works on sane cases.  Now check whether nonexistent headers
5120   # can be detected and how.
5121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5122 /* end confdefs.h.  */
5123 #include <ac_nonexistent.h>
5124 _ACEOF
5125 if ac_fn_c_try_cpp "$LINENO"; then :
5126   # Broken: success on invalid input.
5127 continue
5128 else
5129   # Passes both tests.
5130 ac_preproc_ok=:
5131 break
5132 fi
5133 rm -f conftest.err conftest.$ac_ext
5134
5135 done
5136 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5137 rm -f conftest.err conftest.$ac_ext
5138 if $ac_preproc_ok; then :
5139
5140 else
5141   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5144 See \`config.log' for more details." "$LINENO" 5; }
5145 fi
5146
5147 ac_ext=c
5148 ac_cpp='$CPP $CPPFLAGS'
5149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5152
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5155 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5156 if test "${ac_cv_path_GREP+set}" = set; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   if test -z "$GREP"; then
5160   ac_path_GREP_found=false
5161   # Loop through the user's path and test for each of PROGNAME-LIST
5162   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5163 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5164 do
5165   IFS=$as_save_IFS
5166   test -z "$as_dir" && as_dir=.
5167     for ac_prog in grep ggrep; do
5168     for ac_exec_ext in '' $ac_executable_extensions; do
5169       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5170       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5171 # Check for GNU ac_path_GREP and select it if it is found.
5172   # Check for GNU $ac_path_GREP
5173 case `"$ac_path_GREP" --version 2>&1` in
5174 *GNU*)
5175   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5176 *)
5177   ac_count=0
5178   $as_echo_n 0123456789 >"conftest.in"
5179   while :
5180   do
5181     cat "conftest.in" "conftest.in" >"conftest.tmp"
5182     mv "conftest.tmp" "conftest.in"
5183     cp "conftest.in" "conftest.nl"
5184     $as_echo 'GREP' >> "conftest.nl"
5185     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5186     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5187     as_fn_arith $ac_count + 1 && ac_count=$as_val
5188     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5189       # Best one so far, save it but keep looking for a better one
5190       ac_cv_path_GREP="$ac_path_GREP"
5191       ac_path_GREP_max=$ac_count
5192     fi
5193     # 10*(2^10) chars as input seems more than enough
5194     test $ac_count -gt 10 && break
5195   done
5196   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5197 esac
5198
5199       $ac_path_GREP_found && break 3
5200     done
5201   done
5202   done
5203 IFS=$as_save_IFS
5204   if test -z "$ac_cv_path_GREP"; then
5205     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5206   fi
5207 else
5208   ac_cv_path_GREP=$GREP
5209 fi
5210
5211 fi
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5213 $as_echo "$ac_cv_path_GREP" >&6; }
5214  GREP="$ac_cv_path_GREP"
5215
5216
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5218 $as_echo_n "checking for egrep... " >&6; }
5219 if test "${ac_cv_path_EGREP+set}" = set; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5223    then ac_cv_path_EGREP="$GREP -E"
5224    else
5225      if test -z "$EGREP"; then
5226   ac_path_EGREP_found=false
5227   # Loop through the user's path and test for each of PROGNAME-LIST
5228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5229 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5230 do
5231   IFS=$as_save_IFS
5232   test -z "$as_dir" && as_dir=.
5233     for ac_prog in egrep; do
5234     for ac_exec_ext in '' $ac_executable_extensions; do
5235       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5236       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5237 # Check for GNU ac_path_EGREP and select it if it is found.
5238   # Check for GNU $ac_path_EGREP
5239 case `"$ac_path_EGREP" --version 2>&1` in
5240 *GNU*)
5241   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5242 *)
5243   ac_count=0
5244   $as_echo_n 0123456789 >"conftest.in"
5245   while :
5246   do
5247     cat "conftest.in" "conftest.in" >"conftest.tmp"
5248     mv "conftest.tmp" "conftest.in"
5249     cp "conftest.in" "conftest.nl"
5250     $as_echo 'EGREP' >> "conftest.nl"
5251     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5252     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5253     as_fn_arith $ac_count + 1 && ac_count=$as_val
5254     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5255       # Best one so far, save it but keep looking for a better one
5256       ac_cv_path_EGREP="$ac_path_EGREP"
5257       ac_path_EGREP_max=$ac_count
5258     fi
5259     # 10*(2^10) chars as input seems more than enough
5260     test $ac_count -gt 10 && break
5261   done
5262   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5263 esac
5264
5265       $ac_path_EGREP_found && break 3
5266     done
5267   done
5268   done
5269 IFS=$as_save_IFS
5270   if test -z "$ac_cv_path_EGREP"; then
5271     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5272   fi
5273 else
5274   ac_cv_path_EGREP=$EGREP
5275 fi
5276
5277    fi
5278 fi
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5280 $as_echo "$ac_cv_path_EGREP" >&6; }
5281  EGREP="$ac_cv_path_EGREP"
5282
5283
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5285 $as_echo_n "checking for ANSI C header files... " >&6; }
5286 if test "${ac_cv_header_stdc+set}" = set; then :
5287   $as_echo_n "(cached) " >&6
5288 else
5289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291 #include <stdlib.h>
5292 #include <stdarg.h>
5293 #include <string.h>
5294 #include <float.h>
5295
5296 int
5297 main ()
5298 {
5299
5300   ;
5301   return 0;
5302 }
5303 _ACEOF
5304 if ac_fn_c_try_compile "$LINENO"; then :
5305   ac_cv_header_stdc=yes
5306 else
5307   ac_cv_header_stdc=no
5308 fi
5309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5310
5311 if test $ac_cv_header_stdc = yes; then
5312   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5314 /* end confdefs.h.  */
5315 #include <string.h>
5316
5317 _ACEOF
5318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5319   $EGREP "memchr" >/dev/null 2>&1; then :
5320
5321 else
5322   ac_cv_header_stdc=no
5323 fi
5324 rm -f conftest*
5325
5326 fi
5327
5328 if test $ac_cv_header_stdc = yes; then
5329   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331 /* end confdefs.h.  */
5332 #include <stdlib.h>
5333
5334 _ACEOF
5335 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5336   $EGREP "free" >/dev/null 2>&1; then :
5337
5338 else
5339   ac_cv_header_stdc=no
5340 fi
5341 rm -f conftest*
5342
5343 fi
5344
5345 if test $ac_cv_header_stdc = yes; then
5346   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5347   if test "$cross_compiling" = yes; then :
5348   :
5349 else
5350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351 /* end confdefs.h.  */
5352 #include <ctype.h>
5353 #include <stdlib.h>
5354 #if ((' ' & 0x0FF) == 0x020)
5355 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5356 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5357 #else
5358 # define ISLOWER(c) \
5359                    (('a' <= (c) && (c) <= 'i') \
5360                      || ('j' <= (c) && (c) <= 'r') \
5361                      || ('s' <= (c) && (c) <= 'z'))
5362 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5363 #endif
5364
5365 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5366 int
5367 main ()
5368 {
5369   int i;
5370   for (i = 0; i < 256; i++)
5371     if (XOR (islower (i), ISLOWER (i))
5372         || toupper (i) != TOUPPER (i))
5373       return 2;
5374   return 0;
5375 }
5376 _ACEOF
5377 if ac_fn_c_try_run "$LINENO"; then :
5378
5379 else
5380   ac_cv_header_stdc=no
5381 fi
5382 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5383   conftest.$ac_objext conftest.beam conftest.$ac_ext
5384 fi
5385
5386 fi
5387 fi
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5389 $as_echo "$ac_cv_header_stdc" >&6; }
5390 if test $ac_cv_header_stdc = yes; then
5391
5392 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5393
5394 fi
5395
5396 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5397 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5398                   inttypes.h stdint.h unistd.h
5399 do :
5400   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5401 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5402 "
5403 eval as_val=\$$as_ac_Header
5404    if test "x$as_val" = x""yes; then :
5405   cat >>confdefs.h <<_ACEOF
5406 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5407 _ACEOF
5408
5409 fi
5410
5411 done
5412
5413
5414
5415   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5416 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5417   MINIX=yes
5418 else
5419   MINIX=
5420 fi
5421
5422
5423   if test "$MINIX" = yes; then
5424
5425 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5426
5427
5428 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5429
5430
5431 $as_echo "#define _MINIX 1" >>confdefs.h
5432
5433   fi
5434
5435
5436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5437 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5438 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5439   $as_echo_n "(cached) " >&6
5440 else
5441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5442 /* end confdefs.h.  */
5443
5444 #         define __EXTENSIONS__ 1
5445           $ac_includes_default
5446 int
5447 main ()
5448 {
5449
5450   ;
5451   return 0;
5452 }
5453 _ACEOF
5454 if ac_fn_c_try_compile "$LINENO"; then :
5455   ac_cv_safe_to_define___extensions__=yes
5456 else
5457   ac_cv_safe_to_define___extensions__=no
5458 fi
5459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5460 fi
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5462 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5463   test $ac_cv_safe_to_define___extensions__ = yes &&
5464     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5465
5466   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5467
5468   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5469
5470   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5471
5472   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5473
5474
5475
5476
5477 # If we haven't got the data from the intl directory,
5478 # assume NLS is disabled.
5479 USE_NLS=no
5480 LIBINTL=
5481 LIBINTL_DEP=
5482 INCINTL=
5483 XGETTEXT=
5484 GMSGFMT=
5485 POSUB=
5486
5487 if test -f  ../intl/config.intl; then
5488   .  ../intl/config.intl
5489 fi
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5491 $as_echo_n "checking whether NLS is requested... " >&6; }
5492 if test x"$USE_NLS" != xyes; then
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5494 $as_echo "no" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5497 $as_echo "yes" >&6; }
5498
5499 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5500
5501
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5503 $as_echo_n "checking for catalogs to be installed... " >&6; }
5504   # Look for .po and .gmo files in the source directory.
5505   CATALOGS=
5506   XLINGUAS=
5507   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5508     # If there aren't any .gmo files the shell will give us the
5509     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5510     # weeded out.
5511     case "$cat" in *\**)
5512       continue;;
5513     esac
5514     # The quadruple backslash is collapsed to a double backslash
5515     # by the backticks, then collapsed again by the double quotes,
5516     # leaving us with one backslash in the sed expression (right
5517     # before the dot that mustn't act as a wildcard).
5518     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5519     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5520     # The user is allowed to set LINGUAS to a list of languages to
5521     # install catalogs for.  If it's empty that means "all of them."
5522     if test "x$LINGUAS" = x; then
5523       CATALOGS="$CATALOGS $cat"
5524       XLINGUAS="$XLINGUAS $lang"
5525     else
5526       case "$LINGUAS" in *$lang*)
5527         CATALOGS="$CATALOGS $cat"
5528         XLINGUAS="$XLINGUAS $lang"
5529         ;;
5530       esac
5531     fi
5532   done
5533   LINGUAS="$XLINGUAS"
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5535 $as_echo "$LINGUAS" >&6; }
5536
5537
5538     DATADIRNAME=share
5539
5540   INSTOBJEXT=.mo
5541
5542   GENCAT=gencat
5543
5544   CATOBJEXT=.gmo
5545
5546 fi
5547
5548         MKINSTALLDIRS=
5549   if test -n "$ac_aux_dir"; then
5550     case "$ac_aux_dir" in
5551       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5552       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5553     esac
5554   fi
5555   if test -z "$MKINSTALLDIRS"; then
5556     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5557   fi
5558
5559
5560
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5562 $as_echo_n "checking whether NLS is requested... " >&6; }
5563     # Check whether --enable-nls was given.
5564 if test "${enable_nls+set}" = set; then :
5565   enableval=$enable_nls; USE_NLS=$enableval
5566 else
5567   USE_NLS=yes
5568 fi
5569
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5571 $as_echo "$USE_NLS" >&6; }
5572
5573
5574
5575
5576
5577
5578 # Prepare PATH_SEPARATOR.
5579 # The user is always right.
5580 if test "${PATH_SEPARATOR+set}" != set; then
5581   echo "#! /bin/sh" >conf$$.sh
5582   echo  "exit 0"   >>conf$$.sh
5583   chmod +x conf$$.sh
5584   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5585     PATH_SEPARATOR=';'
5586   else
5587     PATH_SEPARATOR=:
5588   fi
5589   rm -f conf$$.sh
5590 fi
5591
5592 # Find out how to test for executable files. Don't use a zero-byte file,
5593 # as systems may use methods other than mode bits to determine executability.
5594 cat >conf$$.file <<_ASEOF
5595 #! /bin/sh
5596 exit 0
5597 _ASEOF
5598 chmod +x conf$$.file
5599 if test -x conf$$.file >/dev/null 2>&1; then
5600   ac_executable_p="test -x"
5601 else
5602   ac_executable_p="test -f"
5603 fi
5604 rm -f conf$$.file
5605
5606 # Extract the first word of "msgfmt", so it can be a program name with args.
5607 set dummy msgfmt; ac_word=$2
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5609 $as_echo_n "checking for $ac_word... " >&6; }
5610 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5611   $as_echo_n "(cached) " >&6
5612 else
5613   case "$MSGFMT" in
5614   [\\/]* | ?:[\\/]*)
5615     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5616     ;;
5617   *)
5618     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5619     for ac_dir in $PATH; do
5620       IFS="$ac_save_IFS"
5621       test -z "$ac_dir" && ac_dir=.
5622       for ac_exec_ext in '' $ac_executable_extensions; do
5623         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5624           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5625      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5626             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5627             break 2
5628           fi
5629         fi
5630       done
5631     done
5632     IFS="$ac_save_IFS"
5633   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5634     ;;
5635 esac
5636 fi
5637 MSGFMT="$ac_cv_path_MSGFMT"
5638 if test "$MSGFMT" != ":"; then
5639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5640 $as_echo "$MSGFMT" >&6; }
5641 else
5642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5643 $as_echo "no" >&6; }
5644 fi
5645
5646   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5647 set dummy gmsgfmt; ac_word=$2
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5649 $as_echo_n "checking for $ac_word... " >&6; }
5650 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5651   $as_echo_n "(cached) " >&6
5652 else
5653   case $GMSGFMT in
5654   [\\/]* | ?:[\\/]*)
5655   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5656   ;;
5657   *)
5658   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5659 for as_dir in $PATH
5660 do
5661   IFS=$as_save_IFS
5662   test -z "$as_dir" && as_dir=.
5663     for ac_exec_ext in '' $ac_executable_extensions; do
5664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5665     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5667     break 2
5668   fi
5669 done
5670   done
5671 IFS=$as_save_IFS
5672
5673   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5674   ;;
5675 esac
5676 fi
5677 GMSGFMT=$ac_cv_path_GMSGFMT
5678 if test -n "$GMSGFMT"; then
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5680 $as_echo "$GMSGFMT" >&6; }
5681 else
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5683 $as_echo "no" >&6; }
5684 fi
5685
5686
5687
5688
5689 # Prepare PATH_SEPARATOR.
5690 # The user is always right.
5691 if test "${PATH_SEPARATOR+set}" != set; then
5692   echo "#! /bin/sh" >conf$$.sh
5693   echo  "exit 0"   >>conf$$.sh
5694   chmod +x conf$$.sh
5695   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5696     PATH_SEPARATOR=';'
5697   else
5698     PATH_SEPARATOR=:
5699   fi
5700   rm -f conf$$.sh
5701 fi
5702
5703 # Find out how to test for executable files. Don't use a zero-byte file,
5704 # as systems may use methods other than mode bits to determine executability.
5705 cat >conf$$.file <<_ASEOF
5706 #! /bin/sh
5707 exit 0
5708 _ASEOF
5709 chmod +x conf$$.file
5710 if test -x conf$$.file >/dev/null 2>&1; then
5711   ac_executable_p="test -x"
5712 else
5713   ac_executable_p="test -f"
5714 fi
5715 rm -f conf$$.file
5716
5717 # Extract the first word of "xgettext", so it can be a program name with args.
5718 set dummy xgettext; ac_word=$2
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5720 $as_echo_n "checking for $ac_word... " >&6; }
5721 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5722   $as_echo_n "(cached) " >&6
5723 else
5724   case "$XGETTEXT" in
5725   [\\/]* | ?:[\\/]*)
5726     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5727     ;;
5728   *)
5729     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5730     for ac_dir in $PATH; do
5731       IFS="$ac_save_IFS"
5732       test -z "$ac_dir" && ac_dir=.
5733       for ac_exec_ext in '' $ac_executable_extensions; do
5734         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5735           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5736      (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
5737             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5738             break 2
5739           fi
5740         fi
5741       done
5742     done
5743     IFS="$ac_save_IFS"
5744   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5745     ;;
5746 esac
5747 fi
5748 XGETTEXT="$ac_cv_path_XGETTEXT"
5749 if test "$XGETTEXT" != ":"; then
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5751 $as_echo "$XGETTEXT" >&6; }
5752 else
5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5754 $as_echo "no" >&6; }
5755 fi
5756
5757     rm -f messages.po
5758
5759
5760 # Prepare PATH_SEPARATOR.
5761 # The user is always right.
5762 if test "${PATH_SEPARATOR+set}" != set; then
5763   echo "#! /bin/sh" >conf$$.sh
5764   echo  "exit 0"   >>conf$$.sh
5765   chmod +x conf$$.sh
5766   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5767     PATH_SEPARATOR=';'
5768   else
5769     PATH_SEPARATOR=:
5770   fi
5771   rm -f conf$$.sh
5772 fi
5773
5774 # Find out how to test for executable files. Don't use a zero-byte file,
5775 # as systems may use methods other than mode bits to determine executability.
5776 cat >conf$$.file <<_ASEOF
5777 #! /bin/sh
5778 exit 0
5779 _ASEOF
5780 chmod +x conf$$.file
5781 if test -x conf$$.file >/dev/null 2>&1; then
5782   ac_executable_p="test -x"
5783 else
5784   ac_executable_p="test -f"
5785 fi
5786 rm -f conf$$.file
5787
5788 # Extract the first word of "msgmerge", so it can be a program name with args.
5789 set dummy msgmerge; ac_word=$2
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5791 $as_echo_n "checking for $ac_word... " >&6; }
5792 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5793   $as_echo_n "(cached) " >&6
5794 else
5795   case "$MSGMERGE" in
5796   [\\/]* | ?:[\\/]*)
5797     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5798     ;;
5799   *)
5800     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5801     for ac_dir in $PATH; do
5802       IFS="$ac_save_IFS"
5803       test -z "$ac_dir" && ac_dir=.
5804       for ac_exec_ext in '' $ac_executable_extensions; do
5805         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5806           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5807             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5808             break 2
5809           fi
5810         fi
5811       done
5812     done
5813     IFS="$ac_save_IFS"
5814   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5815     ;;
5816 esac
5817 fi
5818 MSGMERGE="$ac_cv_path_MSGMERGE"
5819 if test "$MSGMERGE" != ":"; then
5820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5821 $as_echo "$MSGMERGE" >&6; }
5822 else
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5824 $as_echo "no" >&6; }
5825 fi
5826
5827
5828       if test "$GMSGFMT" != ":"; then
5829             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5830        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5831       : ;
5832     else
5833       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5834       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5835 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5836       GMSGFMT=":"
5837     fi
5838   fi
5839
5840       if test "$XGETTEXT" != ":"; then
5841             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5842        (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
5843       : ;
5844     else
5845       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5846 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5847       XGETTEXT=":"
5848     fi
5849         rm -f messages.po
5850   fi
5851
5852   ac_config_commands="$ac_config_commands default-1"
5853
5854
5855
5856  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5857 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5858 if test "${ac_cv_c_bigendian+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   ac_cv_c_bigendian=unknown
5862     # See if we're dealing with a universal compiler.
5863     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5864 /* end confdefs.h.  */
5865 #ifndef __APPLE_CC__
5866                not a universal capable compiler
5867              #endif
5868              typedef int dummy;
5869
5870 _ACEOF
5871 if ac_fn_c_try_compile "$LINENO"; then :
5872
5873         # Check for potential -arch flags.  It is not universal unless
5874         # there are at least two -arch flags with different values.
5875         ac_arch=
5876         ac_prev=
5877         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5878          if test -n "$ac_prev"; then
5879            case $ac_word in
5880              i?86 | x86_64 | ppc | ppc64)
5881                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5882                  ac_arch=$ac_word
5883                else
5884                  ac_cv_c_bigendian=universal
5885                  break
5886                fi
5887                ;;
5888            esac
5889            ac_prev=
5890          elif test "x$ac_word" = "x-arch"; then
5891            ac_prev=arch
5892          fi
5893        done
5894 fi
5895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5896     if test $ac_cv_c_bigendian = unknown; then
5897       # See if sys/param.h defines the BYTE_ORDER macro.
5898       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899 /* end confdefs.h.  */
5900 #include <sys/types.h>
5901              #include <sys/param.h>
5902
5903 int
5904 main ()
5905 {
5906 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5907                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5908                      && LITTLE_ENDIAN)
5909               bogus endian macros
5910              #endif
5911
5912   ;
5913   return 0;
5914 }
5915 _ACEOF
5916 if ac_fn_c_try_compile "$LINENO"; then :
5917   # It does; now see whether it defined to BIG_ENDIAN or not.
5918          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5919 /* end confdefs.h.  */
5920 #include <sys/types.h>
5921                 #include <sys/param.h>
5922
5923 int
5924 main ()
5925 {
5926 #if BYTE_ORDER != BIG_ENDIAN
5927                  not big endian
5928                 #endif
5929
5930   ;
5931   return 0;
5932 }
5933 _ACEOF
5934 if ac_fn_c_try_compile "$LINENO"; then :
5935   ac_cv_c_bigendian=yes
5936 else
5937   ac_cv_c_bigendian=no
5938 fi
5939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5940 fi
5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5942     fi
5943     if test $ac_cv_c_bigendian = unknown; then
5944       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5945       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946 /* end confdefs.h.  */
5947 #include <limits.h>
5948
5949 int
5950 main ()
5951 {
5952 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5953               bogus endian macros
5954              #endif
5955
5956   ;
5957   return 0;
5958 }
5959 _ACEOF
5960 if ac_fn_c_try_compile "$LINENO"; then :
5961   # It does; now see whether it defined to _BIG_ENDIAN or not.
5962          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5963 /* end confdefs.h.  */
5964 #include <limits.h>
5965
5966 int
5967 main ()
5968 {
5969 #ifndef _BIG_ENDIAN
5970                  not big endian
5971                 #endif
5972
5973   ;
5974   return 0;
5975 }
5976 _ACEOF
5977 if ac_fn_c_try_compile "$LINENO"; then :
5978   ac_cv_c_bigendian=yes
5979 else
5980   ac_cv_c_bigendian=no
5981 fi
5982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5983 fi
5984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985     fi
5986     if test $ac_cv_c_bigendian = unknown; then
5987       # Compile a test program.
5988       if test "$cross_compiling" = yes; then :
5989   # Try to guess by grepping values from an object file.
5990          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992 short int ascii_mm[] =
5993                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5994                 short int ascii_ii[] =
5995                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5996                 int use_ascii (int i) {
5997                   return ascii_mm[i] + ascii_ii[i];
5998                 }
5999                 short int ebcdic_ii[] =
6000                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6001                 short int ebcdic_mm[] =
6002                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6003                 int use_ebcdic (int i) {
6004                   return ebcdic_mm[i] + ebcdic_ii[i];
6005                 }
6006                 extern int foo;
6007
6008 int
6009 main ()
6010 {
6011 return use_ascii (foo) == use_ebcdic (foo);
6012   ;
6013   return 0;
6014 }
6015 _ACEOF
6016 if ac_fn_c_try_compile "$LINENO"; then :
6017   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6018               ac_cv_c_bigendian=yes
6019             fi
6020             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6021               if test "$ac_cv_c_bigendian" = unknown; then
6022                 ac_cv_c_bigendian=no
6023               else
6024                 # finding both strings is unlikely to happen, but who knows?
6025                 ac_cv_c_bigendian=unknown
6026               fi
6027             fi
6028 fi
6029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6030 else
6031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032 /* end confdefs.h.  */
6033 $ac_includes_default
6034 int
6035 main ()
6036 {
6037
6038              /* Are we little or big endian?  From Harbison&Steele.  */
6039              union
6040              {
6041                long int l;
6042                char c[sizeof (long int)];
6043              } u;
6044              u.l = 1;
6045              return u.c[sizeof (long int) - 1] == 1;
6046
6047   ;
6048   return 0;
6049 }
6050 _ACEOF
6051 if ac_fn_c_try_run "$LINENO"; then :
6052   ac_cv_c_bigendian=no
6053 else
6054   ac_cv_c_bigendian=yes
6055 fi
6056 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6057   conftest.$ac_objext conftest.beam conftest.$ac_ext
6058 fi
6059
6060     fi
6061 fi
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6063 $as_echo "$ac_cv_c_bigendian" >&6; }
6064  case $ac_cv_c_bigendian in #(
6065    yes)
6066      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6067 ;; #(
6068    no)
6069       ;; #(
6070    universal)
6071
6072 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6073
6074      ;; #(
6075    *)
6076      as_fn_error "unknown endianness
6077  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6078  esac
6079
6080
6081
6082
6083  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6084   NATIVE_LINKER_TRUE=
6085   NATIVE_LINKER_FALSE='#'
6086 else
6087   NATIVE_LINKER_TRUE='#'
6088   NATIVE_LINKER_FALSE=
6089 fi
6090
6091  if test "$GCC" = yes; then
6092   GCC_TRUE=
6093   GCC_FALSE='#'
6094 else
6095   GCC_TRUE='#'
6096   GCC_FALSE=
6097 fi
6098
6099
6100  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6101   NATIVE_OR_CROSS_LINKER_TRUE=
6102   NATIVE_OR_CROSS_LINKER_FALSE='#'
6103 else
6104   NATIVE_OR_CROSS_LINKER_TRUE='#'
6105   NATIVE_OR_CROSS_LINKER_FALSE=
6106 fi
6107
6108
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6110 $as_echo_n "checking whether static linking works... " >&6; }
6111 if test "${gold_cv_lib_static+set}" = set; then :
6112   $as_echo_n "(cached) " >&6
6113 else
6114   LDFLAGS_hold=$LDFLAGS
6115 LDFLAGS="$LDFLAGS -static"
6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117 /* end confdefs.h.  */
6118
6119 void f() { }
6120 int
6121 main ()
6122 {
6123
6124   ;
6125   return 0;
6126 }
6127 _ACEOF
6128 if ac_fn_c_try_link "$LINENO"; then :
6129   gold_cv_lib_static=yes
6130 else
6131   gold_cv_lib_static=no
6132 fi
6133 rm -f core conftest.err conftest.$ac_objext \
6134     conftest$ac_exeext conftest.$ac_ext
6135 fi
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6137 $as_echo "$gold_cv_lib_static" >&6; }
6138  if test "$gold_cv_lib_static" = "yes"; then
6139   HAVE_STATIC_TRUE=
6140   HAVE_STATIC_FALSE='#'
6141 else
6142   HAVE_STATIC_TRUE='#'
6143   HAVE_STATIC_FALSE=
6144 fi
6145
6146
6147  if
6148   case $target_cpu in
6149     i?86) true;;
6150     x86_64) false;;
6151     sparc64) false;;
6152     *) true;;
6153   esac; then
6154   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6155   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6156 else
6157   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6158   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6159 fi
6160
6161
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6163 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6164 if test "${gold_cv_prog_gcc41+set}" = set; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6168 /* end confdefs.h.  */
6169
6170 #if !defined __GNUC__
6171 error
6172 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6173 error
6174 #endif
6175
6176 _ACEOF
6177 if ac_fn_c_try_compile "$LINENO"; then :
6178   gold_cv_prog_gcc41=yes
6179 else
6180   gold_cv_prog_gcc41=no
6181 fi
6182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6183 fi
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6185 $as_echo "$gold_cv_prog_gcc41" >&6; }
6186
6187  if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
6188   MCMODEL_MEDIUM_TRUE=
6189   MCMODEL_MEDIUM_FALSE='#'
6190 else
6191   MCMODEL_MEDIUM_TRUE='#'
6192   MCMODEL_MEDIUM_FALSE=
6193 fi
6194
6195
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6197 $as_echo_n "checking for thread support... " >&6; }
6198 if test "${gold_cv_c_thread+set}" = set; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6202 /* end confdefs.h.  */
6203 __thread int i = 1;
6204 _ACEOF
6205 if ac_fn_c_try_compile "$LINENO"; then :
6206   gold_cv_c_thread=yes
6207 else
6208   gold_cv_c_thread=no
6209 fi
6210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6211 fi
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6213 $as_echo "$gold_cv_c_thread" >&6; }
6214
6215  if test "$gold_cv_c_thread" = "yes"; then
6216   TLS_TRUE=
6217   TLS_FALSE='#'
6218 else
6219   TLS_TRUE='#'
6220   TLS_FALSE=
6221 fi
6222
6223
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6225 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6226 if test "${gold_cv_lib_glibc24+set}" = set; then :
6227   $as_echo_n "(cached) " >&6
6228 else
6229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6230 /* end confdefs.h.  */
6231
6232 #include <features.h>
6233 #if !defined __GLIBC__
6234 error
6235 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6236 error
6237 #endif
6238
6239 _ACEOF
6240 if ac_fn_c_try_compile "$LINENO"; then :
6241   gold_cv_lib_glibc24=yes
6242 else
6243   gold_cv_lib_glibc24=no
6244 fi
6245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6246 fi
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6248 $as_echo "$gold_cv_lib_glibc24" >&6; }
6249
6250  if test "$gold_cv_lib_glibc24" = "yes"; then
6251   STATIC_TLS_TRUE=
6252   STATIC_TLS_FALSE='#'
6253 else
6254   STATIC_TLS_TRUE='#'
6255   STATIC_TLS_FALSE=
6256 fi
6257
6258
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6260 $as_echo_n "checking for omp support... " >&6; }
6261 if test "${gold_cv_c_threadprivate+set}" = set; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   save_CFLAGS="$CFLAGS"
6265 CFLAGS="$CFLAGS -fopenmp"
6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h.  */
6268
6269 #include <omp.h>
6270 int i;
6271 #pragma omp threadprivate (i)
6272
6273 _ACEOF
6274 if ac_fn_c_try_compile "$LINENO"; then :
6275   gold_cv_c_threadprivate=yes
6276 else
6277   gold_cv_c_threadprivate=no
6278 fi
6279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6280 CFLAGS="$save_CFLAGS"
6281 fi
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6283 $as_echo "$gold_cv_c_threadprivate" >&6; }
6284 if test "$gold_cv_c_threadprivate" = "yes"; then
6285
6286 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6287
6288 fi
6289  if test "$gold_cv_c_threadprivate" = "yes"; then
6290   OMP_SUPPORT_TRUE=
6291   OMP_SUPPORT_FALSE='#'
6292 else
6293   OMP_SUPPORT_TRUE='#'
6294   OMP_SUPPORT_FALSE=
6295 fi
6296
6297
6298 save_CFLAGS="$CFLAGS"
6299 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h.  */
6302 int i;
6303 _ACEOF
6304 if ac_fn_c_try_compile "$LINENO"; then :
6305   have_tls_gnu2=yes
6306 else
6307   have_tls_gnu2=no
6308 fi
6309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6310 CFLAGS="$save_CFLAGS"
6311  if test "$have_tls_gnu2" = "yes"; then
6312   TLS_GNU2_DIALECT_TRUE=
6313   TLS_GNU2_DIALECT_FALSE='#'
6314 else
6315   TLS_GNU2_DIALECT_TRUE='#'
6316   TLS_GNU2_DIALECT_FALSE=
6317 fi
6318
6319
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6321 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6322 if test "${gold_cv_lib_glibc29+set}" = set; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6326 /* end confdefs.h.  */
6327
6328 #include <features.h>
6329 #if !defined __GLIBC__
6330 error
6331 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6332 error
6333 #endif
6334
6335 _ACEOF
6336 if ac_fn_c_try_compile "$LINENO"; then :
6337   gold_cv_lib_glibc29=yes
6338 else
6339   gold_cv_lib_glibc29=no
6340 fi
6341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6342 fi
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6344 $as_echo "$gold_cv_lib_glibc29" >&6; }
6345
6346  if test "$gold_cv_lib_glibc29" = "yes"; then
6347   TLS_DESCRIPTORS_TRUE=
6348   TLS_DESCRIPTORS_FALSE='#'
6349 else
6350   TLS_DESCRIPTORS_TRUE='#'
6351   TLS_DESCRIPTORS_FALSE=
6352 fi
6353
6354
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6356 $as_echo_n "checking for -frandom-seed support... " >&6; }
6357 if test "${gold_cv_c_random_seed+set}" = set; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   save_CFLAGS="$CFLAGS"
6361 CFLAGS="$CFLAGS -frandom-seed=foo"
6362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6363 /* end confdefs.h.  */
6364 int i;
6365 _ACEOF
6366 if ac_fn_c_try_compile "$LINENO"; then :
6367   gold_cv_c_random_seed=yes
6368 else
6369   gold_cv_c_random_seed=no
6370 fi
6371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6372 CFLAGS="$save_CFLAGS"
6373 fi
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6375 $as_echo "$gold_cv_c_random_seed" >&6; }
6376 if test "$gold_cv_c_random_seed" = "yes"; then
6377   # In Makefile, '$@' will be expanded to be the name of the file
6378   # being built, providing a unique seed for each file.
6379   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6380 fi
6381
6382
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.11" >&5
6384 $as_echo_n "checking for glibc >= 2.11... " >&6; }
6385 if test "${gold_cv_lib_glibc2_11+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6389 /* end confdefs.h.  */
6390
6391 #include <features.h>
6392 #if !defined __GLIBC__
6393 error
6394 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6395 error
6396 #endif
6397 __asm__(".type foo, %gnu_indirect_function");
6398
6399 _ACEOF
6400 if ac_fn_c_try_compile "$LINENO"; then :
6401   gold_cv_lib_glibc2_11=yes
6402 else
6403   gold_cv_lib_glibc2_11=no
6404 fi
6405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6406 fi
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc2_11" >&5
6408 $as_echo "$gold_cv_lib_glibc2_11" >&6; }
6409
6410  if test "$gold_cv_lib_glibc2_11" = "yes"; then
6411   IFUNC_TRUE=
6412   IFUNC_FALSE='#'
6413 else
6414   IFUNC_TRUE='#'
6415   IFUNC_FALSE=
6416 fi
6417
6418
6419
6420 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6422 /* end confdefs.h.  */
6423 __GNUC__
6424 _ACEOF
6425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6426   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6427
6428 else
6429   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6430 fi
6431 rm -f conftest*
6432
6433
6434 # Check whether --enable-werror was given.
6435 if test "${enable_werror+set}" = set; then :
6436   enableval=$enable_werror; case "${enableval}" in
6437      yes | y) ERROR_ON_WARNING="yes" ;;
6438      no | n)  ERROR_ON_WARNING="no" ;;
6439      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6440    esac
6441 fi
6442
6443
6444 # Disable -Wformat by default when using gcc on mingw
6445 case "${host}" in
6446   *-*-mingw32*)
6447     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6448       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6449     fi
6450     ;;
6451   *) ;;
6452 esac
6453
6454 # Enable -Werror by default when using gcc
6455 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6456     ERROR_ON_WARNING=yes
6457 fi
6458
6459 NO_WERROR=
6460 if test "${ERROR_ON_WARNING}" = yes ; then
6461     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6462     NO_WERROR="-Wno-error"
6463 fi
6464
6465 if test "${GCC}" = yes ; then
6466   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6467 fi
6468
6469 # Check whether --enable-build-warnings was given.
6470 if test "${enable_build_warnings+set}" = set; then :
6471   enableval=$enable_build_warnings; case "${enableval}" in
6472   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6473   no)   if test "${GCC}" = yes ; then
6474           WARN_CFLAGS="-w"
6475         fi;;
6476   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6477         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6478   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6479         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6480   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6481 esac
6482 fi
6483
6484
6485 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6486   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6487 fi
6488
6489
6490
6491
6492
6493 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6494
6495
6496 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6497
6498
6499 for ac_header in sys/mman.h
6500 do :
6501   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6502 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
6503   cat >>confdefs.h <<_ACEOF
6504 #define HAVE_SYS_MMAN_H 1
6505 _ACEOF
6506
6507 fi
6508
6509 done
6510
6511 for ac_func in chsize mmap
6512 do :
6513   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6514 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6515 eval as_val=\$$as_ac_var
6516    if test "x$as_val" = x""yes; then :
6517   cat >>confdefs.h <<_ACEOF
6518 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6519 _ACEOF
6520
6521 fi
6522 done
6523
6524 for ac_func in pread ftruncate ffsll
6525 do :
6526   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6527 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6528 eval as_val=\$$as_ac_var
6529    if test "x$as_val" = x""yes; then :
6530   cat >>confdefs.h <<_ACEOF
6531 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6532 _ACEOF
6533
6534 else
6535   case " $LIBOBJS " in
6536   *" $ac_func.$ac_objext "* ) ;;
6537   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6538  ;;
6539 esac
6540
6541 fi
6542 done
6543
6544
6545
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6547 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6548 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6549   $as_echo_n "(cached) " >&6
6550 else
6551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552 /* end confdefs.h.  */
6553
6554
6555 #include <sys/mman.h>
6556 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6557
6558 int
6559 main ()
6560 {
6561
6562   ;
6563   return 0;
6564 }
6565 _ACEOF
6566 if ac_fn_c_try_link "$LINENO"; then :
6567   gold_cv_lib_mremap_maymove=yes
6568 else
6569   gold_cv_lib_mremap_maymove=no
6570 fi
6571 rm -f core conftest.err conftest.$ac_objext \
6572     conftest$ac_exeext conftest.$ac_ext
6573 fi
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6575 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6576 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6577
6578 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6579
6580 else
6581   case " $LIBOBJS " in
6582   *" mremap.$ac_objext "* ) ;;
6583   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6584  ;;
6585 esac
6586
6587 fi
6588
6589 # Link in zlib if we can.  This allows us to write compressed sections.
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6591 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6592 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6593   $as_echo_n "(cached) " >&6
6594 else
6595   ac_func_search_save_LIBS=$LIBS
6596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6597 /* end confdefs.h.  */
6598
6599 /* Override any GCC internal prototype to avoid an error.
6600    Use char because int might match the return type of a GCC
6601    builtin and then its argument prototype would still apply.  */
6602 #ifdef __cplusplus
6603 extern "C"
6604 #endif
6605 char zlibVersion ();
6606 int
6607 main ()
6608 {
6609 return zlibVersion ();
6610   ;
6611   return 0;
6612 }
6613 _ACEOF
6614 for ac_lib in '' z; do
6615   if test -z "$ac_lib"; then
6616     ac_res="none required"
6617   else
6618     ac_res=-l$ac_lib
6619     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6620   fi
6621   if ac_fn_c_try_link "$LINENO"; then :
6622   ac_cv_search_zlibVersion=$ac_res
6623 fi
6624 rm -f core conftest.err conftest.$ac_objext \
6625     conftest$ac_exeext
6626   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6627   break
6628 fi
6629 done
6630 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6631
6632 else
6633   ac_cv_search_zlibVersion=no
6634 fi
6635 rm conftest.$ac_ext
6636 LIBS=$ac_func_search_save_LIBS
6637 fi
6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6639 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6640 ac_res=$ac_cv_search_zlibVersion
6641 if test "$ac_res" != no; then :
6642   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6643   for ac_header in zlib.h
6644 do :
6645   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6646 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6647   cat >>confdefs.h <<_ACEOF
6648 #define HAVE_ZLIB_H 1
6649 _ACEOF
6650
6651 fi
6652
6653 done
6654
6655 fi
6656
6657  if test "$ac_cv_search_zlibVersion" != "no"; then
6658   HAVE_ZLIB_TRUE=
6659   HAVE_ZLIB_FALSE='#'
6660 else
6661   HAVE_ZLIB_TRUE='#'
6662   HAVE_ZLIB_FALSE=
6663 fi
6664
6665
6666 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6667 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6668   ac_have_decl=1
6669 else
6670   ac_have_decl=0
6671 fi
6672
6673 cat >>confdefs.h <<_ACEOF
6674 #define HAVE_DECL_BASENAME $ac_have_decl
6675 _ACEOF
6676 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6677 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6678   ac_have_decl=1
6679 else
6680   ac_have_decl=0
6681 fi
6682
6683 cat >>confdefs.h <<_ACEOF
6684 #define HAVE_DECL_FFS $ac_have_decl
6685 _ACEOF
6686 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6687 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6688   ac_have_decl=1
6689 else
6690   ac_have_decl=0
6691 fi
6692
6693 cat >>confdefs.h <<_ACEOF
6694 #define HAVE_DECL_ASPRINTF $ac_have_decl
6695 _ACEOF
6696 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6697 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6698   ac_have_decl=1
6699 else
6700   ac_have_decl=0
6701 fi
6702
6703 cat >>confdefs.h <<_ACEOF
6704 #define HAVE_DECL_VASPRINTF $ac_have_decl
6705 _ACEOF
6706 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6707 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6708   ac_have_decl=1
6709 else
6710   ac_have_decl=0
6711 fi
6712
6713 cat >>confdefs.h <<_ACEOF
6714 #define HAVE_DECL_SNPRINTF $ac_have_decl
6715 _ACEOF
6716 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6717 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6718   ac_have_decl=1
6719 else
6720   ac_have_decl=0
6721 fi
6722
6723 cat >>confdefs.h <<_ACEOF
6724 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6725 _ACEOF
6726 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6727 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6728   ac_have_decl=1
6729 else
6730   ac_have_decl=0
6731 fi
6732
6733 cat >>confdefs.h <<_ACEOF
6734 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6735 _ACEOF
6736
6737
6738 ac_ext=cpp
6739 ac_cpp='$CXXCPP $CPPFLAGS'
6740 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6741 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6742 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6743
6744
6745
6746 ac_ext=cpp
6747 ac_cpp='$CXXCPP $CPPFLAGS'
6748 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6749 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6750 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6752 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6753 if test -z "$CXXCPP"; then
6754   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757       # Double quotes because CXXCPP needs to be expanded
6758     for CXXCPP in "$CXX -E" "/lib/cpp"
6759     do
6760       ac_preproc_ok=false
6761 for ac_cxx_preproc_warn_flag in '' yes
6762 do
6763   # Use a header file that comes with gcc, so configuring glibc
6764   # with a fresh cross-compiler works.
6765   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6766   # <limits.h> exists even on freestanding compilers.
6767   # On the NeXT, cc -E runs the code through the compiler's parser,
6768   # not just through cpp. "Syntax error" is here to catch this case.
6769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6770 /* end confdefs.h.  */
6771 #ifdef __STDC__
6772 # include <limits.h>
6773 #else
6774 # include <assert.h>
6775 #endif
6776                      Syntax error
6777 _ACEOF
6778 if ac_fn_cxx_try_cpp "$LINENO"; then :
6779
6780 else
6781   # Broken: fails on valid input.
6782 continue
6783 fi
6784 rm -f conftest.err conftest.$ac_ext
6785
6786   # OK, works on sane cases.  Now check whether nonexistent headers
6787   # can be detected and how.
6788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6789 /* end confdefs.h.  */
6790 #include <ac_nonexistent.h>
6791 _ACEOF
6792 if ac_fn_cxx_try_cpp "$LINENO"; then :
6793   # Broken: success on invalid input.
6794 continue
6795 else
6796   # Passes both tests.
6797 ac_preproc_ok=:
6798 break
6799 fi
6800 rm -f conftest.err conftest.$ac_ext
6801
6802 done
6803 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6804 rm -f conftest.err conftest.$ac_ext
6805 if $ac_preproc_ok; then :
6806   break
6807 fi
6808
6809     done
6810     ac_cv_prog_CXXCPP=$CXXCPP
6811
6812 fi
6813   CXXCPP=$ac_cv_prog_CXXCPP
6814 else
6815   ac_cv_prog_CXXCPP=$CXXCPP
6816 fi
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6818 $as_echo "$CXXCPP" >&6; }
6819 ac_preproc_ok=false
6820 for ac_cxx_preproc_warn_flag in '' yes
6821 do
6822   # Use a header file that comes with gcc, so configuring glibc
6823   # with a fresh cross-compiler works.
6824   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6825   # <limits.h> exists even on freestanding compilers.
6826   # On the NeXT, cc -E runs the code through the compiler's parser,
6827   # not just through cpp. "Syntax error" is here to catch this case.
6828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h.  */
6830 #ifdef __STDC__
6831 # include <limits.h>
6832 #else
6833 # include <assert.h>
6834 #endif
6835                      Syntax error
6836 _ACEOF
6837 if ac_fn_cxx_try_cpp "$LINENO"; then :
6838
6839 else
6840   # Broken: fails on valid input.
6841 continue
6842 fi
6843 rm -f conftest.err conftest.$ac_ext
6844
6845   # OK, works on sane cases.  Now check whether nonexistent headers
6846   # can be detected and how.
6847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6848 /* end confdefs.h.  */
6849 #include <ac_nonexistent.h>
6850 _ACEOF
6851 if ac_fn_cxx_try_cpp "$LINENO"; then :
6852   # Broken: success on invalid input.
6853 continue
6854 else
6855   # Passes both tests.
6856 ac_preproc_ok=:
6857 break
6858 fi
6859 rm -f conftest.err conftest.$ac_ext
6860
6861 done
6862 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6863 rm -f conftest.err conftest.$ac_ext
6864 if $ac_preproc_ok; then :
6865
6866 else
6867   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6869 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6870 See \`config.log' for more details." "$LINENO" 5; }
6871 fi
6872
6873 ac_ext=cpp
6874 ac_cpp='$CXXCPP $CPPFLAGS'
6875 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6876 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6877 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6878
6879
6880 for ac_header in tr1/unordered_set tr1/unordered_map
6881 do :
6882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6883 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6884 eval as_val=\$$as_ac_Header
6885    if test "x$as_val" = x""yes; then :
6886   cat >>confdefs.h <<_ACEOF
6887 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6888 _ACEOF
6889
6890 fi
6891
6892 done
6893
6894 for ac_header in ext/hash_map ext/hash_set
6895 do :
6896   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6897 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6898 eval as_val=\$$as_ac_Header
6899    if test "x$as_val" = x""yes; then :
6900   cat >>confdefs.h <<_ACEOF
6901 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6902 _ACEOF
6903
6904 fi
6905
6906 done
6907
6908 for ac_header in byteswap.h
6909 do :
6910   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6911 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6912   cat >>confdefs.h <<_ACEOF
6913 #define HAVE_BYTESWAP_H 1
6914 _ACEOF
6915
6916 fi
6917
6918 done
6919
6920 for ac_func in mallinfo posix_fallocate readv sysconf times
6921 do :
6922   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6923 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6924 eval as_val=\$$as_ac_var
6925    if test "x$as_val" = x""yes; then :
6926   cat >>confdefs.h <<_ACEOF
6927 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6928 _ACEOF
6929
6930 fi
6931 done
6932
6933 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6934 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6935   ac_have_decl=1
6936 else
6937   ac_have_decl=0
6938 fi
6939
6940 cat >>confdefs.h <<_ACEOF
6941 #define HAVE_DECL_BASENAME $ac_have_decl
6942 _ACEOF
6943 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6944 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6945   ac_have_decl=1
6946 else
6947   ac_have_decl=0
6948 fi
6949
6950 cat >>confdefs.h <<_ACEOF
6951 #define HAVE_DECL_FFS $ac_have_decl
6952 _ACEOF
6953 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6954 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6955   ac_have_decl=1
6956 else
6957   ac_have_decl=0
6958 fi
6959
6960 cat >>confdefs.h <<_ACEOF
6961 #define HAVE_DECL_ASPRINTF $ac_have_decl
6962 _ACEOF
6963 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6964 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6965   ac_have_decl=1
6966 else
6967   ac_have_decl=0
6968 fi
6969
6970 cat >>confdefs.h <<_ACEOF
6971 #define HAVE_DECL_VASPRINTF $ac_have_decl
6972 _ACEOF
6973 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6974 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6975   ac_have_decl=1
6976 else
6977   ac_have_decl=0
6978 fi
6979
6980 cat >>confdefs.h <<_ACEOF
6981 #define HAVE_DECL_SNPRINTF $ac_have_decl
6982 _ACEOF
6983 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6984 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6985   ac_have_decl=1
6986 else
6987   ac_have_decl=0
6988 fi
6989
6990 cat >>confdefs.h <<_ACEOF
6991 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6992 _ACEOF
6993 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6994 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6995   ac_have_decl=1
6996 else
6997   ac_have_decl=0
6998 fi
6999
7000 cat >>confdefs.h <<_ACEOF
7001 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7002 _ACEOF
7003 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7004 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7005   ac_have_decl=1
7006 else
7007   ac_have_decl=0
7008 fi
7009
7010 cat >>confdefs.h <<_ACEOF
7011 #define HAVE_DECL_STRNDUP $ac_have_decl
7012 _ACEOF
7013 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7014 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7015   ac_have_decl=1
7016 else
7017   ac_have_decl=0
7018 fi
7019
7020 cat >>confdefs.h <<_ACEOF
7021 #define HAVE_DECL_MEMMEM $ac_have_decl
7022 _ACEOF
7023
7024
7025 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7026 # at link time with some versions of GCC.
7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7028 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7029 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7030   $as_echo_n "(cached) " >&6
7031 else
7032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7033 /* end confdefs.h.  */
7034
7035 #include <tr1/unordered_map>
7036 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7037
7038 int
7039 main ()
7040 {
7041
7042   ;
7043   return 0;
7044 }
7045 _ACEOF
7046 if ac_fn_cxx_try_link "$LINENO"; then :
7047   gold_cv_unordered_map_rehash=yes
7048 else
7049   gold_cv_unordered_map_rehash=no
7050 fi
7051 rm -f core conftest.err conftest.$ac_objext \
7052     conftest$ac_exeext conftest.$ac_ext
7053 fi
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7055 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
7056 if test "$gold_cv_unordered_map_rehash" = "yes"; then
7057
7058 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
7059
7060 fi
7061
7062 # gcc 4.3.0 doesn't recognize the printf attribute on a template
7063 # function.  Check for that.  This is gcc bug 35546.  This test can
7064 # probably be removed after the bug has been fixed for a while.
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7066 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7067 if test "${gold_cv_template_attribute+set}" = set; then :
7068   $as_echo_n "(cached) " >&6
7069 else
7070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7071 /* end confdefs.h.  */
7072
7073 template<typename T> extern void foo(const char*, ...)
7074   __attribute__ ((__format__ (__printf__, 1, 2)));
7075 template<typename T> void foo(const char* format, ...) {}
7076 void bar() { foo<int>("%s\n", "foo"); }
7077
7078 _ACEOF
7079 if ac_fn_cxx_try_compile "$LINENO"; then :
7080   gold_cv_template_attribute=yes
7081 else
7082   gold_cv_template_attribute=no
7083 fi
7084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7087 $as_echo "$gold_cv_template_attribute" >&6; }
7088 if test "$gold_cv_template_attribute" = "yes"; then
7089
7090 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7091
7092 fi
7093
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7095 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7096 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7097   $as_echo_n "(cached) " >&6
7098 else
7099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101
7102 #include <sys/stat.h>
7103 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7104
7105 int
7106 main ()
7107 {
7108
7109   ;
7110   return 0;
7111 }
7112 _ACEOF
7113 if ac_fn_cxx_try_compile "$LINENO"; then :
7114   gold_cv_stat_st_mtim=yes
7115 else
7116   gold_cv_stat_st_mtim=no
7117 fi
7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7119 fi
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7121 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7122 if test "$gold_cv_stat_st_mtim" = "yes"; then
7123
7124 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7125
7126 fi
7127
7128 ac_ext=c
7129 ac_cpp='$CPP $CPPFLAGS'
7130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7132 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7133
7134
7135
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7137 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7138     # Check whether --enable-maintainer-mode was given.
7139 if test "${enable_maintainer_mode+set}" = set; then :
7140   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7141 else
7142   USE_MAINTAINER_MODE=no
7143 fi
7144
7145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7146 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7147    if test $USE_MAINTAINER_MODE = yes; then
7148   MAINTAINER_MODE_TRUE=
7149   MAINTAINER_MODE_FALSE='#'
7150 else
7151   MAINTAINER_MODE_TRUE='#'
7152   MAINTAINER_MODE_FALSE=
7153 fi
7154
7155   MAINT=$MAINTAINER_MODE_TRUE
7156
7157
7158
7159 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7160
7161 cat >confcache <<\_ACEOF
7162 # This file is a shell script that caches the results of configure
7163 # tests run on this system so they can be shared between configure
7164 # scripts and configure runs, see configure's option --config-cache.
7165 # It is not useful on other systems.  If it contains results you don't
7166 # want to keep, you may remove or edit it.
7167 #
7168 # config.status only pays attention to the cache file if you give it
7169 # the --recheck option to rerun configure.
7170 #
7171 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7172 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7173 # following values.
7174
7175 _ACEOF
7176
7177 # The following way of writing the cache mishandles newlines in values,
7178 # but we know of no workaround that is simple, portable, and efficient.
7179 # So, we kill variables containing newlines.
7180 # Ultrix sh set writes to stderr and can't be redirected directly,
7181 # and sets the high bit in the cache file unless we assign to the vars.
7182 (
7183   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7184     eval ac_val=\$$ac_var
7185     case $ac_val in #(
7186     *${as_nl}*)
7187       case $ac_var in #(
7188       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7189 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7190       esac
7191       case $ac_var in #(
7192       _ | IFS | as_nl) ;; #(
7193       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7194       *) { eval $ac_var=; unset $ac_var;} ;;
7195       esac ;;
7196     esac
7197   done
7198
7199   (set) 2>&1 |
7200     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7201     *${as_nl}ac_space=\ *)
7202       # `set' does not quote correctly, so add quotes: double-quote
7203       # substitution turns \\\\ into \\, and sed turns \\ into \.
7204       sed -n \
7205         "s/'/'\\\\''/g;
7206           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7207       ;; #(
7208     *)
7209       # `set' quotes correctly as required by POSIX, so do not add quotes.
7210       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7211       ;;
7212     esac |
7213     sort
7214 ) |
7215   sed '
7216      /^ac_cv_env_/b end
7217      t clear
7218      :clear
7219      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7220      t end
7221      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7222      :end' >>confcache
7223 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7224   if test -w "$cache_file"; then
7225     test "x$cache_file" != "x/dev/null" &&
7226       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7227 $as_echo "$as_me: updating cache $cache_file" >&6;}
7228     cat confcache >$cache_file
7229   else
7230     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7231 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7232   fi
7233 fi
7234 rm -f confcache
7235
7236 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7237 # Let make expand exec_prefix.
7238 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7239
7240 DEFS=-DHAVE_CONFIG_H
7241
7242 ac_libobjs=
7243 ac_ltlibobjs=
7244 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7245   # 1. Remove the extension, and $U if already installed.
7246   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7247   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7248   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7249   #    will be set to the directory where LIBOBJS objects are built.
7250   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7251   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7252 done
7253 LIBOBJS=$ac_libobjs
7254
7255 LTLIBOBJS=$ac_ltlibobjs
7256
7257
7258  if test -n "$EXEEXT"; then
7259   am__EXEEXT_TRUE=
7260   am__EXEEXT_FALSE='#'
7261 else
7262   am__EXEEXT_TRUE='#'
7263   am__EXEEXT_FALSE=
7264 fi
7265
7266 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7267   as_fn_error "conditional \"THREADS\" was never defined.
7268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7269 fi
7270 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7271   as_fn_error "conditional \"PLUGINS\" was never defined.
7272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7273 fi
7274 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7275   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7277 fi
7278 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7279   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7281 fi
7282 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7283   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7285 fi
7286 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7287   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7289 fi
7290 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7291   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7293 fi
7294 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7295   as_fn_error "conditional \"AMDEP\" was never defined.
7296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7297 fi
7298 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7299   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7301 fi
7302 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7303   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7305 fi
7306
7307 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7308   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7309 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7310 fi
7311 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7312   as_fn_error "conditional \"GCC\" was never defined.
7313 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7314 fi
7315 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7316   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7318 fi
7319 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7320   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7322 fi
7323 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7324   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7325 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7326 fi
7327 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7328   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7329 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7330 fi
7331 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7332   as_fn_error "conditional \"TLS\" was never defined.
7333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7334 fi
7335 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7336   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7337 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7338 fi
7339 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7340   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7341 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7342 fi
7343 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7344   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7345 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7346 fi
7347 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7348   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7350 fi
7351 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7352   as_fn_error "conditional \"IFUNC\" was never defined.
7353 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7354 fi
7355 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7356   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7357 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7358 fi
7359 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7360   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7362 fi
7363
7364 : ${CONFIG_STATUS=./config.status}
7365 ac_write_fail=0
7366 ac_clean_files_save=$ac_clean_files
7367 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7369 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7370 as_write_fail=0
7371 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7372 #! $SHELL
7373 # Generated by $as_me.
7374 # Run this file to recreate the current configuration.
7375 # Compiler output produced by configure, useful for debugging
7376 # configure, is in config.log if it exists.
7377
7378 debug=false
7379 ac_cs_recheck=false
7380 ac_cs_silent=false
7381
7382 SHELL=\${CONFIG_SHELL-$SHELL}
7383 export SHELL
7384 _ASEOF
7385 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7386 ## -------------------- ##
7387 ## M4sh Initialization. ##
7388 ## -------------------- ##
7389
7390 # Be more Bourne compatible
7391 DUALCASE=1; export DUALCASE # for MKS sh
7392 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7393   emulate sh
7394   NULLCMD=:
7395   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7396   # is contrary to our usage.  Disable this feature.
7397   alias -g '${1+"$@"}'='"$@"'
7398   setopt NO_GLOB_SUBST
7399 else
7400   case `(set -o) 2>/dev/null` in #(
7401   *posix*) :
7402     set -o posix ;; #(
7403   *) :
7404      ;;
7405 esac
7406 fi
7407
7408
7409 as_nl='
7410 '
7411 export as_nl
7412 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7413 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7414 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7415 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7416 # Prefer a ksh shell builtin over an external printf program on Solaris,
7417 # but without wasting forks for bash or zsh.
7418 if test -z "$BASH_VERSION$ZSH_VERSION" \
7419     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7420   as_echo='print -r --'
7421   as_echo_n='print -rn --'
7422 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7423   as_echo='printf %s\n'
7424   as_echo_n='printf %s'
7425 else
7426   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7427     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7428     as_echo_n='/usr/ucb/echo -n'
7429   else
7430     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7431     as_echo_n_body='eval
7432       arg=$1;
7433       case $arg in #(
7434       *"$as_nl"*)
7435         expr "X$arg" : "X\\(.*\\)$as_nl";
7436         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7437       esac;
7438       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7439     '
7440     export as_echo_n_body
7441     as_echo_n='sh -c $as_echo_n_body as_echo'
7442   fi
7443   export as_echo_body
7444   as_echo='sh -c $as_echo_body as_echo'
7445 fi
7446
7447 # The user is always right.
7448 if test "${PATH_SEPARATOR+set}" != set; then
7449   PATH_SEPARATOR=:
7450   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7451     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7452       PATH_SEPARATOR=';'
7453   }
7454 fi
7455
7456
7457 # IFS
7458 # We need space, tab and new line, in precisely that order.  Quoting is
7459 # there to prevent editors from complaining about space-tab.
7460 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7461 # splitting by setting IFS to empty value.)
7462 IFS=" ""        $as_nl"
7463
7464 # Find who we are.  Look in the path if we contain no directory separator.
7465 case $0 in #((
7466   *[\\/]* ) as_myself=$0 ;;
7467   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7468 for as_dir in $PATH
7469 do
7470   IFS=$as_save_IFS
7471   test -z "$as_dir" && as_dir=.
7472     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7473   done
7474 IFS=$as_save_IFS
7475
7476      ;;
7477 esac
7478 # We did not find ourselves, most probably we were run as `sh COMMAND'
7479 # in which case we are not to be found in the path.
7480 if test "x$as_myself" = x; then
7481   as_myself=$0
7482 fi
7483 if test ! -f "$as_myself"; then
7484   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7485   exit 1
7486 fi
7487
7488 # Unset variables that we do not need and which cause bugs (e.g. in
7489 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7490 # suppresses any "Segmentation fault" message there.  '((' could
7491 # trigger a bug in pdksh 5.2.14.
7492 for as_var in BASH_ENV ENV MAIL MAILPATH
7493 do eval test x\${$as_var+set} = xset \
7494   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7495 done
7496 PS1='$ '
7497 PS2='> '
7498 PS4='+ '
7499
7500 # NLS nuisances.
7501 LC_ALL=C
7502 export LC_ALL
7503 LANGUAGE=C
7504 export LANGUAGE
7505
7506 # CDPATH.
7507 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7508
7509
7510 # as_fn_error ERROR [LINENO LOG_FD]
7511 # ---------------------------------
7512 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7513 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7514 # script with status $?, using 1 if that was 0.
7515 as_fn_error ()
7516 {
7517   as_status=$?; test $as_status -eq 0 && as_status=1
7518   if test "$3"; then
7519     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7520     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7521   fi
7522   $as_echo "$as_me: error: $1" >&2
7523   as_fn_exit $as_status
7524 } # as_fn_error
7525
7526
7527 # as_fn_set_status STATUS
7528 # -----------------------
7529 # Set $? to STATUS, without forking.
7530 as_fn_set_status ()
7531 {
7532   return $1
7533 } # as_fn_set_status
7534
7535 # as_fn_exit STATUS
7536 # -----------------
7537 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7538 as_fn_exit ()
7539 {
7540   set +e
7541   as_fn_set_status $1
7542   exit $1
7543 } # as_fn_exit
7544
7545 # as_fn_unset VAR
7546 # ---------------
7547 # Portably unset VAR.
7548 as_fn_unset ()
7549 {
7550   { eval $1=; unset $1;}
7551 }
7552 as_unset=as_fn_unset
7553 # as_fn_append VAR VALUE
7554 # ----------------------
7555 # Append the text in VALUE to the end of the definition contained in VAR. Take
7556 # advantage of any shell optimizations that allow amortized linear growth over
7557 # repeated appends, instead of the typical quadratic growth present in naive
7558 # implementations.
7559 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7560   eval 'as_fn_append ()
7561   {
7562     eval $1+=\$2
7563   }'
7564 else
7565   as_fn_append ()
7566   {
7567     eval $1=\$$1\$2
7568   }
7569 fi # as_fn_append
7570
7571 # as_fn_arith ARG...
7572 # ------------------
7573 # Perform arithmetic evaluation on the ARGs, and store the result in the
7574 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7575 # must be portable across $(()) and expr.
7576 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7577   eval 'as_fn_arith ()
7578   {
7579     as_val=$(( $* ))
7580   }'
7581 else
7582   as_fn_arith ()
7583   {
7584     as_val=`expr "$@" || test $? -eq 1`
7585   }
7586 fi # as_fn_arith
7587
7588
7589 if expr a : '\(a\)' >/dev/null 2>&1 &&
7590    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7591   as_expr=expr
7592 else
7593   as_expr=false
7594 fi
7595
7596 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7597   as_basename=basename
7598 else
7599   as_basename=false
7600 fi
7601
7602 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7603   as_dirname=dirname
7604 else
7605   as_dirname=false
7606 fi
7607
7608 as_me=`$as_basename -- "$0" ||
7609 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7610          X"$0" : 'X\(//\)$' \| \
7611          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7612 $as_echo X/"$0" |
7613     sed '/^.*\/\([^/][^/]*\)\/*$/{
7614             s//\1/
7615             q
7616           }
7617           /^X\/\(\/\/\)$/{
7618             s//\1/
7619             q
7620           }
7621           /^X\/\(\/\).*/{
7622             s//\1/
7623             q
7624           }
7625           s/.*/./; q'`
7626
7627 # Avoid depending upon Character Ranges.
7628 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7629 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7630 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7631 as_cr_digits='0123456789'
7632 as_cr_alnum=$as_cr_Letters$as_cr_digits
7633
7634 ECHO_C= ECHO_N= ECHO_T=
7635 case `echo -n x` in #(((((
7636 -n*)
7637   case `echo 'xy\c'` in
7638   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7639   xy)  ECHO_C='\c';;
7640   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7641        ECHO_T=' ';;
7642   esac;;
7643 *)
7644   ECHO_N='-n';;
7645 esac
7646
7647 rm -f conf$$ conf$$.exe conf$$.file
7648 if test -d conf$$.dir; then
7649   rm -f conf$$.dir/conf$$.file
7650 else
7651   rm -f conf$$.dir
7652   mkdir conf$$.dir 2>/dev/null
7653 fi
7654 if (echo >conf$$.file) 2>/dev/null; then
7655   if ln -s conf$$.file conf$$ 2>/dev/null; then
7656     as_ln_s='ln -s'
7657     # ... but there are two gotchas:
7658     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7659     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7660     # In both cases, we have to default to `cp -p'.
7661     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7662       as_ln_s='cp -p'
7663   elif ln conf$$.file conf$$ 2>/dev/null; then
7664     as_ln_s=ln
7665   else
7666     as_ln_s='cp -p'
7667   fi
7668 else
7669   as_ln_s='cp -p'
7670 fi
7671 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7672 rmdir conf$$.dir 2>/dev/null
7673
7674
7675 # as_fn_mkdir_p
7676 # -------------
7677 # Create "$as_dir" as a directory, including parents if necessary.
7678 as_fn_mkdir_p ()
7679 {
7680
7681   case $as_dir in #(
7682   -*) as_dir=./$as_dir;;
7683   esac
7684   test -d "$as_dir" || eval $as_mkdir_p || {
7685     as_dirs=
7686     while :; do
7687       case $as_dir in #(
7688       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7689       *) as_qdir=$as_dir;;
7690       esac
7691       as_dirs="'$as_qdir' $as_dirs"
7692       as_dir=`$as_dirname -- "$as_dir" ||
7693 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7694          X"$as_dir" : 'X\(//\)[^/]' \| \
7695          X"$as_dir" : 'X\(//\)$' \| \
7696          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7697 $as_echo X"$as_dir" |
7698     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7699             s//\1/
7700             q
7701           }
7702           /^X\(\/\/\)[^/].*/{
7703             s//\1/
7704             q
7705           }
7706           /^X\(\/\/\)$/{
7707             s//\1/
7708             q
7709           }
7710           /^X\(\/\).*/{
7711             s//\1/
7712             q
7713           }
7714           s/.*/./; q'`
7715       test -d "$as_dir" && break
7716     done
7717     test -z "$as_dirs" || eval "mkdir $as_dirs"
7718   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7719
7720
7721 } # as_fn_mkdir_p
7722 if mkdir -p . 2>/dev/null; then
7723   as_mkdir_p='mkdir -p "$as_dir"'
7724 else
7725   test -d ./-p && rmdir ./-p
7726   as_mkdir_p=false
7727 fi
7728
7729 if test -x / >/dev/null 2>&1; then
7730   as_test_x='test -x'
7731 else
7732   if ls -dL / >/dev/null 2>&1; then
7733     as_ls_L_option=L
7734   else
7735     as_ls_L_option=
7736   fi
7737   as_test_x='
7738     eval sh -c '\''
7739       if test -d "$1"; then
7740         test -d "$1/.";
7741       else
7742         case $1 in #(
7743         -*)set "./$1";;
7744         esac;
7745         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7746         ???[sx]*):;;*)false;;esac;fi
7747     '\'' sh
7748   '
7749 fi
7750 as_executable_p=$as_test_x
7751
7752 # Sed expression to map a string onto a valid CPP name.
7753 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7754
7755 # Sed expression to map a string onto a valid variable name.
7756 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7757
7758
7759 exec 6>&1
7760 ## ----------------------------------- ##
7761 ## Main body of $CONFIG_STATUS script. ##
7762 ## ----------------------------------- ##
7763 _ASEOF
7764 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7765
7766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7767 # Save the log message, to keep $0 and so on meaningful, and to
7768 # report actual input values of CONFIG_FILES etc. instead of their
7769 # values after options handling.
7770 ac_log="
7771 This file was extended by gold $as_me 0.1, which was
7772 generated by GNU Autoconf 2.64.  Invocation command line was
7773
7774   CONFIG_FILES    = $CONFIG_FILES
7775   CONFIG_HEADERS  = $CONFIG_HEADERS
7776   CONFIG_LINKS    = $CONFIG_LINKS
7777   CONFIG_COMMANDS = $CONFIG_COMMANDS
7778   $ $0 $@
7779
7780 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7781 "
7782
7783 _ACEOF
7784
7785 case $ac_config_files in *"
7786 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7787 esac
7788
7789 case $ac_config_headers in *"
7790 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7791 esac
7792
7793
7794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7795 # Files that config.status was made for.
7796 config_files="$ac_config_files"
7797 config_headers="$ac_config_headers"
7798 config_commands="$ac_config_commands"
7799
7800 _ACEOF
7801
7802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7803 ac_cs_usage="\
7804 \`$as_me' instantiates files and other configuration actions
7805 from templates according to the current configuration.  Unless the files
7806 and actions are specified as TAGs, all are instantiated by default.
7807
7808 Usage: $0 [OPTION]... [TAG]...
7809
7810   -h, --help       print this help, then exit
7811   -V, --version    print version number and configuration settings, then exit
7812   -q, --quiet, --silent
7813                    do not print progress messages
7814   -d, --debug      don't remove temporary files
7815       --recheck    update $as_me by reconfiguring in the same conditions
7816       --file=FILE[:TEMPLATE]
7817                    instantiate the configuration file FILE
7818       --header=FILE[:TEMPLATE]
7819                    instantiate the configuration header FILE
7820
7821 Configuration files:
7822 $config_files
7823
7824 Configuration headers:
7825 $config_headers
7826
7827 Configuration commands:
7828 $config_commands
7829
7830 Report bugs to the package provider."
7831
7832 _ACEOF
7833 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7834 ac_cs_version="\\
7835 gold config.status 0.1
7836 configured by $0, generated by GNU Autoconf 2.64,
7837   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7838
7839 Copyright (C) 2009 Free Software Foundation, Inc.
7840 This config.status script is free software; the Free Software Foundation
7841 gives unlimited permission to copy, distribute and modify it."
7842
7843 ac_pwd='$ac_pwd'
7844 srcdir='$srcdir'
7845 INSTALL='$INSTALL'
7846 MKDIR_P='$MKDIR_P'
7847 AWK='$AWK'
7848 test -n "\$AWK" || AWK=awk
7849 _ACEOF
7850
7851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7852 # The default lists apply if the user does not specify any file.
7853 ac_need_defaults=:
7854 while test $# != 0
7855 do
7856   case $1 in
7857   --*=*)
7858     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7859     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7860     ac_shift=:
7861     ;;
7862   *)
7863     ac_option=$1
7864     ac_optarg=$2
7865     ac_shift=shift
7866     ;;
7867   esac
7868
7869   case $ac_option in
7870   # Handling of the options.
7871   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7872     ac_cs_recheck=: ;;
7873   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7874     $as_echo "$ac_cs_version"; exit ;;
7875   --debug | --debu | --deb | --de | --d | -d )
7876     debug=: ;;
7877   --file | --fil | --fi | --f )
7878     $ac_shift
7879     case $ac_optarg in
7880     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7881     esac
7882     as_fn_append CONFIG_FILES " '$ac_optarg'"
7883     ac_need_defaults=false;;
7884   --header | --heade | --head | --hea )
7885     $ac_shift
7886     case $ac_optarg in
7887     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7888     esac
7889     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7890     ac_need_defaults=false;;
7891   --he | --h)
7892     # Conflict between --help and --header
7893     as_fn_error "ambiguous option: \`$1'
7894 Try \`$0 --help' for more information.";;
7895   --help | --hel | -h )
7896     $as_echo "$ac_cs_usage"; exit ;;
7897   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7898   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7899     ac_cs_silent=: ;;
7900
7901   # This is an error.
7902   -*) as_fn_error "unrecognized option: \`$1'
7903 Try \`$0 --help' for more information." ;;
7904
7905   *) as_fn_append ac_config_targets " $1"
7906      ac_need_defaults=false ;;
7907
7908   esac
7909   shift
7910 done
7911
7912 ac_configure_extra_args=
7913
7914 if $ac_cs_silent; then
7915   exec 6>/dev/null
7916   ac_configure_extra_args="$ac_configure_extra_args --silent"
7917 fi
7918
7919 _ACEOF
7920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7921 if \$ac_cs_recheck; then
7922   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7923   shift
7924   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7925   CONFIG_SHELL='$SHELL'
7926   export CONFIG_SHELL
7927   exec "\$@"
7928 fi
7929
7930 _ACEOF
7931 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7932 exec 5>>config.log
7933 {
7934   echo
7935   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7936 ## Running $as_me. ##
7937 _ASBOX
7938   $as_echo "$ac_log"
7939 } >&5
7940
7941 _ACEOF
7942 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7943 #
7944 # INIT-COMMANDS
7945 #
7946 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7947 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7948     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7949     # from automake.
7950     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7951     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7952     LINGUAS="${LINGUAS-%UNSET%}"
7953
7954
7955 _ACEOF
7956
7957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7958
7959 # Handling of arguments.
7960 for ac_config_target in $ac_config_targets
7961 do
7962   case $ac_config_target in
7963     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7964     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7965     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7966     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7967     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7968     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7969
7970   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7971   esac
7972 done
7973
7974
7975 # If the user did not use the arguments to specify the items to instantiate,
7976 # then the envvar interface is used.  Set only those that are not.
7977 # We use the long form for the default assignment because of an extremely
7978 # bizarre bug on SunOS 4.1.3.
7979 if $ac_need_defaults; then
7980   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7981   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7982   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7983 fi
7984
7985 # Have a temporary directory for convenience.  Make it in the build tree
7986 # simply because there is no reason against having it here, and in addition,
7987 # creating and moving files from /tmp can sometimes cause problems.
7988 # Hook for its removal unless debugging.
7989 # Note that there is a small window in which the directory will not be cleaned:
7990 # after its creation but before its name has been assigned to `$tmp'.
7991 $debug ||
7992 {
7993   tmp=
7994   trap 'exit_status=$?
7995   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7996 ' 0
7997   trap 'as_fn_exit 1' 1 2 13 15
7998 }
7999 # Create a (secure) tmp directory for tmp files.
8000
8001 {
8002   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8003   test -n "$tmp" && test -d "$tmp"
8004 }  ||
8005 {
8006   tmp=./conf$$-$RANDOM
8007   (umask 077 && mkdir "$tmp")
8008 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8009
8010 # Set up the scripts for CONFIG_FILES section.
8011 # No need to generate them if there are no CONFIG_FILES.
8012 # This happens for instance with `./config.status config.h'.
8013 if test -n "$CONFIG_FILES"; then
8014
8015
8016 ac_cr=`echo X | tr X '\015'`
8017 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8018 # But we know of no other shell where ac_cr would be empty at this
8019 # point, so we can use a bashism as a fallback.
8020 if test "x$ac_cr" = x; then
8021   eval ac_cr=\$\'\\r\'
8022 fi
8023 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8024 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8025   ac_cs_awk_cr='\r'
8026 else
8027   ac_cs_awk_cr=$ac_cr
8028 fi
8029
8030 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8031 _ACEOF
8032
8033
8034 {
8035   echo "cat >conf$$subs.awk <<_ACEOF" &&
8036   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8037   echo "_ACEOF"
8038 } >conf$$subs.sh ||
8039   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8040 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8041 ac_delim='%!_!# '
8042 for ac_last_try in false false false false false :; do
8043   . ./conf$$subs.sh ||
8044     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8045
8046   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8047   if test $ac_delim_n = $ac_delim_num; then
8048     break
8049   elif $ac_last_try; then
8050     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8051   else
8052     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8053   fi
8054 done
8055 rm -f conf$$subs.sh
8056
8057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8058 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8059 _ACEOF
8060 sed -n '
8061 h
8062 s/^/S["/; s/!.*/"]=/
8063 p
8064 g
8065 s/^[^!]*!//
8066 :repl
8067 t repl
8068 s/'"$ac_delim"'$//
8069 t delim
8070 :nl
8071 h
8072 s/\(.\{148\}\).*/\1/
8073 t more1
8074 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8075 p
8076 n
8077 b repl
8078 :more1
8079 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8080 p
8081 g
8082 s/.\{148\}//
8083 t nl
8084 :delim
8085 h
8086 s/\(.\{148\}\).*/\1/
8087 t more2
8088 s/["\\]/\\&/g; s/^/"/; s/$/"/
8089 p
8090 b
8091 :more2
8092 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8093 p
8094 g
8095 s/.\{148\}//
8096 t delim
8097 ' <conf$$subs.awk | sed '
8098 /^[^""]/{
8099   N
8100   s/\n//
8101 }
8102 ' >>$CONFIG_STATUS || ac_write_fail=1
8103 rm -f conf$$subs.awk
8104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8105 _ACAWK
8106 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8107   for (key in S) S_is_set[key] = 1
8108   FS = "\a"
8109
8110 }
8111 {
8112   line = $ 0
8113   nfields = split(line, field, "@")
8114   substed = 0
8115   len = length(field[1])
8116   for (i = 2; i < nfields; i++) {
8117     key = field[i]
8118     keylen = length(key)
8119     if (S_is_set[key]) {
8120       value = S[key]
8121       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8122       len += length(value) + length(field[++i])
8123       substed = 1
8124     } else
8125       len += 1 + keylen
8126   }
8127
8128   print line
8129 }
8130
8131 _ACAWK
8132 _ACEOF
8133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8134 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8135   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8136 else
8137   cat
8138 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8139   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8140 _ACEOF
8141
8142 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8143 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8144 # trailing colons and then remove the whole line if VPATH becomes empty
8145 # (actually we leave an empty line to preserve line numbers).
8146 if test "x$srcdir" = x.; then
8147   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8148 s/:*\$(srcdir):*/:/
8149 s/:*\${srcdir}:*/:/
8150 s/:*@srcdir@:*/:/
8151 s/^\([^=]*=[     ]*\):*/\1/
8152 s/:*$//
8153 s/^[^=]*=[       ]*$//
8154 }'
8155 fi
8156
8157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8158 fi # test -n "$CONFIG_FILES"
8159
8160 # Set up the scripts for CONFIG_HEADERS section.
8161 # No need to generate them if there are no CONFIG_HEADERS.
8162 # This happens for instance with `./config.status Makefile'.
8163 if test -n "$CONFIG_HEADERS"; then
8164 cat >"$tmp/defines.awk" <<\_ACAWK ||
8165 BEGIN {
8166 _ACEOF
8167
8168 # Transform confdefs.h into an awk script `defines.awk', embedded as
8169 # here-document in config.status, that substitutes the proper values into
8170 # config.h.in to produce config.h.
8171
8172 # Create a delimiter string that does not exist in confdefs.h, to ease
8173 # handling of long lines.
8174 ac_delim='%!_!# '
8175 for ac_last_try in false false :; do
8176   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8177   if test -z "$ac_t"; then
8178     break
8179   elif $ac_last_try; then
8180     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8181   else
8182     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8183   fi
8184 done
8185
8186 # For the awk script, D is an array of macro values keyed by name,
8187 # likewise P contains macro parameters if any.  Preserve backslash
8188 # newline sequences.
8189
8190 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8191 sed -n '
8192 s/.\{148\}/&'"$ac_delim"'/g
8193 t rset
8194 :rset
8195 s/^[     ]*#[    ]*define[       ][      ]*/ /
8196 t def
8197 d
8198 :def
8199 s/\\$//
8200 t bsnl
8201 s/["\\]/\\&/g
8202 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8203 D["\1"]=" \3"/p
8204 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8205 d
8206 :bsnl
8207 s/["\\]/\\&/g
8208 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8209 D["\1"]=" \3\\\\\\n"\\/p
8210 t cont
8211 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8212 t cont
8213 d
8214 :cont
8215 n
8216 s/.\{148\}/&'"$ac_delim"'/g
8217 t clear
8218 :clear
8219 s/\\$//
8220 t bsnlc
8221 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8222 d
8223 :bsnlc
8224 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8225 b cont
8226 ' <confdefs.h | sed '
8227 s/'"$ac_delim"'/"\\\
8228 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8229
8230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8231   for (key in D) D_is_set[key] = 1
8232   FS = "\a"
8233 }
8234 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8235   line = \$ 0
8236   split(line, arg, " ")
8237   if (arg[1] == "#") {
8238     defundef = arg[2]
8239     mac1 = arg[3]
8240   } else {
8241     defundef = substr(arg[1], 2)
8242     mac1 = arg[2]
8243   }
8244   split(mac1, mac2, "(") #)
8245   macro = mac2[1]
8246   prefix = substr(line, 1, index(line, defundef) - 1)
8247   if (D_is_set[macro]) {
8248     # Preserve the white space surrounding the "#".
8249     print prefix "define", macro P[macro] D[macro]
8250     next
8251   } else {
8252     # Replace #undef with comments.  This is necessary, for example,
8253     # in the case of _POSIX_SOURCE, which is predefined and required
8254     # on some systems where configure will not decide to define it.
8255     if (defundef == "undef") {
8256       print "/*", prefix defundef, macro, "*/"
8257       next
8258     }
8259   }
8260 }
8261 { print }
8262 _ACAWK
8263 _ACEOF
8264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8265   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8266 fi # test -n "$CONFIG_HEADERS"
8267
8268
8269 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8270 shift
8271 for ac_tag
8272 do
8273   case $ac_tag in
8274   :[FHLC]) ac_mode=$ac_tag; continue;;
8275   esac
8276   case $ac_mode$ac_tag in
8277   :[FHL]*:*);;
8278   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8279   :[FH]-) ac_tag=-:-;;
8280   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8281   esac
8282   ac_save_IFS=$IFS
8283   IFS=:
8284   set x $ac_tag
8285   IFS=$ac_save_IFS
8286   shift
8287   ac_file=$1
8288   shift
8289
8290   case $ac_mode in
8291   :L) ac_source=$1;;
8292   :[FH])
8293     ac_file_inputs=
8294     for ac_f
8295     do
8296       case $ac_f in
8297       -) ac_f="$tmp/stdin";;
8298       *) # Look for the file first in the build tree, then in the source tree
8299          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8300          # because $ac_f cannot contain `:'.
8301          test -f "$ac_f" ||
8302            case $ac_f in
8303            [\\/$]*) false;;
8304            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8305            esac ||
8306            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8307       esac
8308       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8309       as_fn_append ac_file_inputs " '$ac_f'"
8310     done
8311
8312     # Let's still pretend it is `configure' which instantiates (i.e., don't
8313     # use $as_me), people would be surprised to read:
8314     #    /* config.h.  Generated by config.status.  */
8315     configure_input='Generated from '`
8316           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8317         `' by configure.'
8318     if test x"$ac_file" != x-; then
8319       configure_input="$ac_file.  $configure_input"
8320       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8321 $as_echo "$as_me: creating $ac_file" >&6;}
8322     fi
8323     # Neutralize special characters interpreted by sed in replacement strings.
8324     case $configure_input in #(
8325     *\&* | *\|* | *\\* )
8326        ac_sed_conf_input=`$as_echo "$configure_input" |
8327        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8328     *) ac_sed_conf_input=$configure_input;;
8329     esac
8330
8331     case $ac_tag in
8332     *:-:* | *:-) cat >"$tmp/stdin" \
8333       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8334     esac
8335     ;;
8336   esac
8337
8338   ac_dir=`$as_dirname -- "$ac_file" ||
8339 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8340          X"$ac_file" : 'X\(//\)[^/]' \| \
8341          X"$ac_file" : 'X\(//\)$' \| \
8342          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8343 $as_echo X"$ac_file" |
8344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8345             s//\1/
8346             q
8347           }
8348           /^X\(\/\/\)[^/].*/{
8349             s//\1/
8350             q
8351           }
8352           /^X\(\/\/\)$/{
8353             s//\1/
8354             q
8355           }
8356           /^X\(\/\).*/{
8357             s//\1/
8358             q
8359           }
8360           s/.*/./; q'`
8361   as_dir="$ac_dir"; as_fn_mkdir_p
8362   ac_builddir=.
8363
8364 case "$ac_dir" in
8365 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8366 *)
8367   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8368   # A ".." for each directory in $ac_dir_suffix.
8369   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8370   case $ac_top_builddir_sub in
8371   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8372   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8373   esac ;;
8374 esac
8375 ac_abs_top_builddir=$ac_pwd
8376 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8377 # for backward compatibility:
8378 ac_top_builddir=$ac_top_build_prefix
8379
8380 case $srcdir in
8381   .)  # We are building in place.
8382     ac_srcdir=.
8383     ac_top_srcdir=$ac_top_builddir_sub
8384     ac_abs_top_srcdir=$ac_pwd ;;
8385   [\\/]* | ?:[\\/]* )  # Absolute name.
8386     ac_srcdir=$srcdir$ac_dir_suffix;
8387     ac_top_srcdir=$srcdir
8388     ac_abs_top_srcdir=$srcdir ;;
8389   *) # Relative name.
8390     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8391     ac_top_srcdir=$ac_top_build_prefix$srcdir
8392     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8393 esac
8394 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8395
8396
8397   case $ac_mode in
8398   :F)
8399   #
8400   # CONFIG_FILE
8401   #
8402
8403   case $INSTALL in
8404   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8405   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8406   esac
8407   ac_MKDIR_P=$MKDIR_P
8408   case $MKDIR_P in
8409   [\\/$]* | ?:[\\/]* ) ;;
8410   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8411   esac
8412 _ACEOF
8413
8414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8415 # If the template does not know about datarootdir, expand it.
8416 # FIXME: This hack should be removed a few years after 2.60.
8417 ac_datarootdir_hack=; ac_datarootdir_seen=
8418 ac_sed_dataroot='
8419 /datarootdir/ {
8420   p
8421   q
8422 }
8423 /@datadir@/p
8424 /@docdir@/p
8425 /@infodir@/p
8426 /@localedir@/p
8427 /@mandir@/p'
8428 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8429 *datarootdir*) ac_datarootdir_seen=yes;;
8430 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8431   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8432 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8433 _ACEOF
8434 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8435   ac_datarootdir_hack='
8436   s&@datadir@&$datadir&g
8437   s&@docdir@&$docdir&g
8438   s&@infodir@&$infodir&g
8439   s&@localedir@&$localedir&g
8440   s&@mandir@&$mandir&g
8441   s&\\\${datarootdir}&$datarootdir&g' ;;
8442 esac
8443 _ACEOF
8444
8445 # Neutralize VPATH when `$srcdir' = `.'.
8446 # Shell code in configure.ac might set extrasub.
8447 # FIXME: do we really want to maintain this feature?
8448 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8449 ac_sed_extra="$ac_vpsub
8450 $extrasub
8451 _ACEOF
8452 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8453 :t
8454 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8455 s|@configure_input@|$ac_sed_conf_input|;t t
8456 s&@top_builddir@&$ac_top_builddir_sub&;t t
8457 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8458 s&@srcdir@&$ac_srcdir&;t t
8459 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8460 s&@top_srcdir@&$ac_top_srcdir&;t t
8461 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8462 s&@builddir@&$ac_builddir&;t t
8463 s&@abs_builddir@&$ac_abs_builddir&;t t
8464 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8465 s&@INSTALL@&$ac_INSTALL&;t t
8466 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8467 $ac_datarootdir_hack
8468 "
8469 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8470   || as_fn_error "could not create $ac_file" "$LINENO" 5
8471
8472 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8473   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8474   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8475   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8476 which seems to be undefined.  Please make sure it is defined." >&5
8477 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8478 which seems to be undefined.  Please make sure it is defined." >&2;}
8479
8480   rm -f "$tmp/stdin"
8481   case $ac_file in
8482   -) cat "$tmp/out" && rm -f "$tmp/out";;
8483   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8484   esac \
8485   || as_fn_error "could not create $ac_file" "$LINENO" 5
8486  ;;
8487   :H)
8488   #
8489   # CONFIG_HEADER
8490   #
8491   if test x"$ac_file" != x-; then
8492     {
8493       $as_echo "/* $configure_input  */" \
8494       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8495     } >"$tmp/config.h" \
8496       || as_fn_error "could not create $ac_file" "$LINENO" 5
8497     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8498       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8499 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8500     else
8501       rm -f "$ac_file"
8502       mv "$tmp/config.h" "$ac_file" \
8503         || as_fn_error "could not create $ac_file" "$LINENO" 5
8504     fi
8505   else
8506     $as_echo "/* $configure_input  */" \
8507       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8508       || as_fn_error "could not create -" "$LINENO" 5
8509   fi
8510 # Compute "$ac_file"'s index in $config_headers.
8511 _am_arg="$ac_file"
8512 _am_stamp_count=1
8513 for _am_header in $config_headers :; do
8514   case $_am_header in
8515     $_am_arg | $_am_arg:* )
8516       break ;;
8517     * )
8518       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8519   esac
8520 done
8521 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8522 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8523          X"$_am_arg" : 'X\(//\)[^/]' \| \
8524          X"$_am_arg" : 'X\(//\)$' \| \
8525          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8526 $as_echo X"$_am_arg" |
8527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8528             s//\1/
8529             q
8530           }
8531           /^X\(\/\/\)[^/].*/{
8532             s//\1/
8533             q
8534           }
8535           /^X\(\/\/\)$/{
8536             s//\1/
8537             q
8538           }
8539           /^X\(\/\).*/{
8540             s//\1/
8541             q
8542           }
8543           s/.*/./; q'`/stamp-h$_am_stamp_count
8544  ;;
8545
8546   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8547 $as_echo "$as_me: executing $ac_file commands" >&6;}
8548  ;;
8549   esac
8550
8551
8552   case $ac_file$ac_mode in
8553     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8554   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8555   # are listed without --file.  Let's play safe and only enable the eval
8556   # if we detect the quoting.
8557   case $CONFIG_FILES in
8558   *\'*) eval set x "$CONFIG_FILES" ;;
8559   *)   set x $CONFIG_FILES ;;
8560   esac
8561   shift
8562   for mf
8563   do
8564     # Strip MF so we end up with the name of the file.
8565     mf=`echo "$mf" | sed -e 's/:.*$//'`
8566     # Check whether this is an Automake generated Makefile or not.
8567     # We used to match only the files named `Makefile.in', but
8568     # some people rename them; so instead we look at the file content.
8569     # Grep'ing the first line is not enough: some people post-process
8570     # each Makefile.in and add a new line on top of each file to say so.
8571     # Grep'ing the whole file is not good either: AIX grep has a line
8572     # limit of 2048, but all sed's we know have understand at least 4000.
8573     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8574       dirpart=`$as_dirname -- "$mf" ||
8575 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8576          X"$mf" : 'X\(//\)[^/]' \| \
8577          X"$mf" : 'X\(//\)$' \| \
8578          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8579 $as_echo X"$mf" |
8580     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8581             s//\1/
8582             q
8583           }
8584           /^X\(\/\/\)[^/].*/{
8585             s//\1/
8586             q
8587           }
8588           /^X\(\/\/\)$/{
8589             s//\1/
8590             q
8591           }
8592           /^X\(\/\).*/{
8593             s//\1/
8594             q
8595           }
8596           s/.*/./; q'`
8597     else
8598       continue
8599     fi
8600     # Extract the definition of DEPDIR, am__include, and am__quote
8601     # from the Makefile without running `make'.
8602     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8603     test -z "$DEPDIR" && continue
8604     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8605     test -z "am__include" && continue
8606     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8607     # When using ansi2knr, U may be empty or an underscore; expand it
8608     U=`sed -n 's/^U = //p' < "$mf"`
8609     # Find all dependency output files, they are included files with
8610     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8611     # simplest approach to changing $(DEPDIR) to its actual value in the
8612     # expansion.
8613     for file in `sed -n "
8614       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8615          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8616       # Make sure the directory exists.
8617       test -f "$dirpart/$file" && continue
8618       fdir=`$as_dirname -- "$file" ||
8619 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8620          X"$file" : 'X\(//\)[^/]' \| \
8621          X"$file" : 'X\(//\)$' \| \
8622          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8623 $as_echo X"$file" |
8624     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8625             s//\1/
8626             q
8627           }
8628           /^X\(\/\/\)[^/].*/{
8629             s//\1/
8630             q
8631           }
8632           /^X\(\/\/\)$/{
8633             s//\1/
8634             q
8635           }
8636           /^X\(\/\).*/{
8637             s//\1/
8638             q
8639           }
8640           s/.*/./; q'`
8641       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8642       # echo "creating $dirpart/$file"
8643       echo '# dummy' > "$dirpart/$file"
8644     done
8645   done
8646 }
8647  ;;
8648     "default-1":C)
8649     for ac_file in $CONFIG_FILES; do
8650       # Support "outfile[:infile[:infile...]]"
8651       case "$ac_file" in
8652         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8653       esac
8654       # PO directories have a Makefile.in generated from Makefile.in.in.
8655       case "$ac_file" in */Makefile.in)
8656         # Adjust a relative srcdir.
8657         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8658         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
8659         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8660         # In autoconf-2.13 it is called $ac_given_srcdir.
8661         # In autoconf-2.50 it is called $srcdir.
8662         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8663         case "$ac_given_srcdir" in
8664           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8665           /*) top_srcdir="$ac_given_srcdir" ;;
8666           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8667         esac
8668         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8669           rm -f "$ac_dir/POTFILES"
8670           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8671           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8672           POMAKEFILEDEPS="POTFILES.in"
8673           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8674           # on $ac_dir but don't depend on user-specified configuration
8675           # parameters.
8676           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8677             # The LINGUAS file contains the set of available languages.
8678             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8679               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8680             fi
8681             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8682             # Hide the ALL_LINGUAS assigment from automake.
8683             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8684             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8685           else
8686             # The set of available languages was given in configure.in.
8687             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8688           fi
8689           case "$ac_given_srcdir" in
8690             .) srcdirpre= ;;
8691             *) srcdirpre='$(srcdir)/' ;;
8692           esac
8693           POFILES=
8694           GMOFILES=
8695           UPDATEPOFILES=
8696           DUMMYPOFILES=
8697           for lang in $ALL_LINGUAS; do
8698             POFILES="$POFILES $srcdirpre$lang.po"
8699             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8700             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8701             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8702           done
8703           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8704           # environment variable.
8705           INST_LINGUAS=
8706           if test -n "$ALL_LINGUAS"; then
8707             for presentlang in $ALL_LINGUAS; do
8708               useit=no
8709               if test "%UNSET%" != "$LINGUAS"; then
8710                 desiredlanguages="$LINGUAS"
8711               else
8712                 desiredlanguages="$ALL_LINGUAS"
8713               fi
8714               for desiredlang in $desiredlanguages; do
8715                 # Use the presentlang catalog if desiredlang is
8716                 #   a. equal to presentlang, or
8717                 #   b. a variant of presentlang (because in this case,
8718                 #      presentlang can be used as a fallback for messages
8719                 #      which are not translated in the desiredlang catalog).
8720                 case "$desiredlang" in
8721                   "$presentlang"*) useit=yes;;
8722                 esac
8723               done
8724               if test $useit = yes; then
8725                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8726               fi
8727             done
8728           fi
8729           CATALOGS=
8730           if test -n "$INST_LINGUAS"; then
8731             for lang in $INST_LINGUAS; do
8732               CATALOGS="$CATALOGS $lang.gmo"
8733             done
8734           fi
8735           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8736           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"
8737           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8738             if test -f "$f"; then
8739               case "$f" in
8740                 *.orig | *.bak | *~) ;;
8741                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8742               esac
8743             fi
8744           done
8745         fi
8746         ;;
8747       esac
8748     done ;;
8749
8750   esac
8751 done # for ac_tag
8752
8753
8754 as_fn_exit 0
8755 _ACEOF
8756 ac_clean_files=$ac_clean_files_save
8757
8758 test $ac_write_fail = 0 ||
8759   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8760
8761
8762 # configure is writing to config.log, and then calls config.status.
8763 # config.status does its own redirection, appending to config.log.
8764 # Unfortunately, on DOS this fails, as config.log is still kept open
8765 # by configure, so config.status won't be able to write to it; its
8766 # output is simply discarded.  So we exec the FD to /dev/null,
8767 # effectively closing config.log, so it can be properly (re)opened and
8768 # appended to by config.status.  When coming back to configure, we
8769 # need to make the FD available again.
8770 if test "$no_create" != yes; then
8771   ac_cs_success=:
8772   ac_config_status_args=
8773   test "$silent" = yes &&
8774     ac_config_status_args="$ac_config_status_args --quiet"
8775   exec 5>/dev/null
8776   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8777   exec 5>>config.log
8778   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8779   # would make configure fail if this is the last instruction.
8780   $ac_cs_success || as_fn_exit $?
8781 fi
8782 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8784 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8785 fi
8786