gold/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for gold 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME='gold'
 548 PACKAGE_TARNAME='gold'
 549 PACKAGE_VERSION='0.1'
 550 PACKAGE_STRING='gold 0.1'
 551 PACKAGE_BUGREPORT=''
 552 PACKAGE_URL=''
 553
 554 ac_unique_file="gold.cc"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='am__EXEEXT_FALSE
 592 am__EXEEXT_TRUE
 593 LTLIBOBJS
 594 MAINT
 595 MAINTAINER_MODE_FALSE
 596 MAINTAINER_MODE_TRUE
 597 CXXCPP
 598 HAVE_ZLIB_FALSE
 599 HAVE_ZLIB_TRUE
 600 LIBOBJS
 601 LFS_CFLAGS
 602 WARN_CXXFLAGS
 603 NO_WERROR
 604 WARN_CFLAGS
 605 IFUNC_FALSE
 606 IFUNC_TRUE
 607 RANDOM_SEED_CFLAGS
 608 CONSTRUCTOR_PRIORITY_FALSE
 609 CONSTRUCTOR_PRIORITY_TRUE
 610 TLS_DESCRIPTORS_FALSE
 611 TLS_DESCRIPTORS_TRUE
 612 TLS_GNU2_DIALECT_FALSE
 613 TLS_GNU2_DIALECT_TRUE
 614 OMP_SUPPORT_FALSE
 615 OMP_SUPPORT_TRUE
 616 STATIC_TLS_FALSE
 617 STATIC_TLS_TRUE
 618 TLS_FALSE
 619 TLS_TRUE
 620 MCMODEL_MEDIUM_FALSE
 621 MCMODEL_MEDIUM_TRUE
 622 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 623 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 624 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_gold
 769 enable_threads
 770 enable_plugins
 771 enable_targets
 772 enable_dependency_tracking
 773 enable_nls
 774 enable_werror
 775 enable_build_warnings
 776 enable_maintainer_mode
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CXX
 787 CXXFLAGS
 788 CCC
 789 YACC
 790 YFLAGS
 791 CPP
 792 CXXCPP'
 793
 794
 795 # Initialize some variables set by options.
 796 ac_init_help=
 797 ac_init_version=false
 798 ac_unrecognized_opts=
 799 ac_unrecognized_sep=
 800 # The variables have the same names as the options, with
 801 # dashes changed to underlines.
 802 cache_file=/dev/null
 803 exec_prefix=NONE
 804 no_create=
 805 no_recursion=
 806 prefix=NONE
 807 program_prefix=NONE
 808 program_suffix=NONE
 809 program_transform_name=s,x,x,
 810 silent=
 811 site=
 812 srcdir=
 813 verbose=
 814 x_includes=NONE
 815 x_libraries=NONE
 816
 817 # Installation directory options.
 818 # These are left unexpanded so users can "make install exec_prefix=/foo"
 819 # and all the variables that are supposed to be based on exec_prefix
 820 # by default will actually change.
 821 # Use braces instead of parens because sh, perl, etc. also accept them.
 822 # (The list follows the same order as the GNU Coding Standards.)
 823 bindir='${exec_prefix}/bin'
 824 sbindir='${exec_prefix}/sbin'
 825 libexecdir='${exec_prefix}/libexec'
 826 datarootdir='${prefix}/share'
 827 datadir='${datarootdir}'
 828 sysconfdir='${prefix}/etc'
 829 sharedstatedir='${prefix}/com'
 830 localstatedir='${prefix}/var'
 831 includedir='${prefix}/include'
 832 oldincludedir='/usr/include'
 833 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 834 infodir='${datarootdir}/info'
 835 htmldir='${docdir}'
 836 dvidir='${docdir}'
 837 pdfdir='${docdir}'
 838 psdir='${docdir}'
 839 libdir='${exec_prefix}/lib'
 840 localedir='${datarootdir}/locale'
 841 mandir='${datarootdir}/man'
 842
 843 ac_prev=
 844 ac_dashdash=
 845 for ac_option
 846 do
 847   # If the previous option needs an argument, assign it.
 848   if test -n "$ac_prev"; then
 849     eval $ac_prev=\$ac_option
 850     ac_prev=
 851     continue
 852   fi
 853
 854   case $ac_option in
 855   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 856   *)    ac_optarg=yes ;;
 857   esac
 858
 859   # Accept the important Cygnus configure options, so we can diagnose typos.
 860
 861   case $ac_dashdash$ac_option in
 862   --)
 863     ac_dashdash=yes ;;
 864
 865   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 866     ac_prev=bindir ;;
 867   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 868     bindir=$ac_optarg ;;
 869
 870   -build | --build | --buil | --bui | --bu)
 871     ac_prev=build_alias ;;
 872   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 873     build_alias=$ac_optarg ;;
 874
 875   -cache-file | --cache-file | --cache-fil | --cache-fi \
 876   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 877     ac_prev=cache_file ;;
 878   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 879   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 880     cache_file=$ac_optarg ;;
 881
 882   --config-cache | -C)
 883     cache_file=config.cache ;;
 884
 885   -datadir | --datadir | --datadi | --datad)
 886     ac_prev=datadir ;;
 887   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 888     datadir=$ac_optarg ;;
 889
 890   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 891   | --dataroo | --dataro | --datar)
 892     ac_prev=datarootdir ;;
 893   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 894   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 895     datarootdir=$ac_optarg ;;
 896
 897   -disable-* | --disable-*)
 898     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 899     # Reject names that are not valid shell variable names.
 900     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 901       as_fn_error "invalid feature name: $ac_useropt"
 902     ac_useropt_orig=$ac_useropt
 903     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 904     case $ac_user_opts in
 905       *"
 906 "enable_$ac_useropt"
 907 "*) ;;
 908       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 909          ac_unrecognized_sep=', ';;
 910     esac
 911     eval enable_$ac_useropt=no ;;
 912
 913   -docdir | --docdir | --docdi | --doc | --do)
 914     ac_prev=docdir ;;
 915   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 916     docdir=$ac_optarg ;;
 917
 918   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 919     ac_prev=dvidir ;;
 920   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 921     dvidir=$ac_optarg ;;
 922
 923   -enable-* | --enable-*)
 924     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 925     # Reject names that are not valid shell variable names.
 926     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 927       as_fn_error "invalid feature name: $ac_useropt"
 928     ac_useropt_orig=$ac_useropt
 929     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 930     case $ac_user_opts in
 931       *"
 932 "enable_$ac_useropt"
 933 "*) ;;
 934       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 935          ac_unrecognized_sep=', ';;
 936     esac
 937     eval enable_$ac_useropt=\$ac_optarg ;;
 938
 939   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 940   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 941   | --exec | --exe | --ex)
 942     ac_prev=exec_prefix ;;
 943   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 944   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 945   | --exec=* | --exe=* | --ex=*)
 946     exec_prefix=$ac_optarg ;;
 947
 948   -gas | --gas | --ga | --g)
 949     # Obsolete; use --with-gas.
 950     with_gas=yes ;;
 951
 952   -help | --help | --hel | --he | -h)
 953     ac_init_help=long ;;
 954   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 955     ac_init_help=recursive ;;
 956   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 957     ac_init_help=short ;;
 958
 959   -host | --host | --hos | --ho)
 960     ac_prev=host_alias ;;
 961   -host=* | --host=* | --hos=* | --ho=*)
 962     host_alias=$ac_optarg ;;
 963
 964   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 965     ac_prev=htmldir ;;
 966   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 967   | --ht=*)
 968     htmldir=$ac_optarg ;;
 969
 970   -includedir | --includedir | --includedi | --included | --include \
 971   | --includ | --inclu | --incl | --inc)
 972     ac_prev=includedir ;;
 973   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 974   | --includ=* | --inclu=* | --incl=* | --inc=*)
 975     includedir=$ac_optarg ;;
 976
 977   -infodir | --infodir | --infodi | --infod | --info | --inf)
 978     ac_prev=infodir ;;
 979   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 980     infodir=$ac_optarg ;;
 981
 982   -libdir | --libdir | --libdi | --libd)
 983     ac_prev=libdir ;;
 984   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 985     libdir=$ac_optarg ;;
 986
 987   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 988   | --libexe | --libex | --libe)
 989     ac_prev=libexecdir ;;
 990   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 991   | --libexe=* | --libex=* | --libe=*)
 992     libexecdir=$ac_optarg ;;
 993
 994   -localedir | --localedir | --localedi | --localed | --locale)
 995     ac_prev=localedir ;;
 996   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 997     localedir=$ac_optarg ;;
 998
 999   -localstatedir | --localstatedir | --localstatedi | --localstated \
1000   | --localstate | --localstat | --localsta | --localst | --locals)
1001     ac_prev=localstatedir ;;
1002   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1003   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1004     localstatedir=$ac_optarg ;;
1005
1006   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1007     ac_prev=mandir ;;
1008   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1009     mandir=$ac_optarg ;;
1010
1011   -nfp | --nfp | --nf)
1012     # Obsolete; use --without-fp.
1013     with_fp=no ;;
1014
1015   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1016   | --no-cr | --no-c | -n)
1017     no_create=yes ;;
1018
1019   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1020   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1021     no_recursion=yes ;;
1022
1023   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1024   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1025   | --oldin | --oldi | --old | --ol | --o)
1026     ac_prev=oldincludedir ;;
1027   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1028   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1029   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1030     oldincludedir=$ac_optarg ;;
1031
1032   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1033     ac_prev=prefix ;;
1034   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1035     prefix=$ac_optarg ;;
1036
1037   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1038   | --program-pre | --program-pr | --program-p)
1039     ac_prev=program_prefix ;;
1040   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1041   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1042     program_prefix=$ac_optarg ;;
1043
1044   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1045   | --program-suf | --program-su | --program-s)
1046     ac_prev=program_suffix ;;
1047   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1048   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1049     program_suffix=$ac_optarg ;;
1050
1051   -program-transform-name | --program-transform-name \
1052   | --program-transform-nam | --program-transform-na \
1053   | --program-transform-n | --program-transform- \
1054   | --program-transform | --program-transfor \
1055   | --program-transfo | --program-transf \
1056   | --program-trans | --program-tran \
1057   | --progr-tra | --program-tr | --program-t)
1058     ac_prev=program_transform_name ;;
1059   -program-transform-name=* | --program-transform-name=* \
1060   | --program-transform-nam=* | --program-transform-na=* \
1061   | --program-transform-n=* | --program-transform-=* \
1062   | --program-transform=* | --program-transfor=* \
1063   | --program-transfo=* | --program-transf=* \
1064   | --program-trans=* | --program-tran=* \
1065   | --progr-tra=* | --program-tr=* | --program-t=*)
1066     program_transform_name=$ac_optarg ;;
1067
1068   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1069     ac_prev=pdfdir ;;
1070   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1071     pdfdir=$ac_optarg ;;
1072
1073   -psdir | --psdir | --psdi | --psd | --ps)
1074     ac_prev=psdir ;;
1075   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1076     psdir=$ac_optarg ;;
1077
1078   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079   | -silent | --silent | --silen | --sile | --sil)
1080     silent=yes ;;
1081
1082   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083     ac_prev=sbindir ;;
1084   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085   | --sbi=* | --sb=*)
1086     sbindir=$ac_optarg ;;
1087
1088   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090   | --sharedst | --shareds | --shared | --share | --shar \
1091   | --sha | --sh)
1092     ac_prev=sharedstatedir ;;
1093   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096   | --sha=* | --sh=*)
1097     sharedstatedir=$ac_optarg ;;
1098
1099   -site | --site | --sit)
1100     ac_prev=site ;;
1101   -site=* | --site=* | --sit=*)
1102     site=$ac_optarg ;;
1103
1104   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105     ac_prev=srcdir ;;
1106   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107     srcdir=$ac_optarg ;;
1108
1109   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110   | --syscon | --sysco | --sysc | --sys | --sy)
1111     ac_prev=sysconfdir ;;
1112   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114     sysconfdir=$ac_optarg ;;
1115
1116   -target | --target | --targe | --targ | --tar | --ta | --t)
1117     ac_prev=target_alias ;;
1118   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119     target_alias=$ac_optarg ;;
1120
1121   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122     verbose=yes ;;
1123
1124   -version | --version | --versio | --versi | --vers | -V)
1125     ac_init_version=: ;;
1126
1127   -with-* | --with-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=\$ac_optarg ;;
1142
1143   -without-* | --without-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=no ;;
1158
1159   --x)
1160     # Obsolete; use --with-x.
1161     with_x=yes ;;
1162
1163   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164   | --x-incl | --x-inc | --x-in | --x-i)
1165     ac_prev=x_includes ;;
1166   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168     x_includes=$ac_optarg ;;
1169
1170   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172     ac_prev=x_libraries ;;
1173   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175     x_libraries=$ac_optarg ;;
1176
1177   -*) as_fn_error "unrecognized option: \`$ac_option'
1178 Try \`$0 --help' for more information."
1179     ;;
1180
1181   *=*)
1182     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183     # Reject names that are not valid shell variable names.
1184     case $ac_envvar in #(
1185       '' | [0-9]* | *[!_$as_cr_alnum]* )
1186       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1187     esac
1188     eval $ac_envvar=\$ac_optarg
1189     export $ac_envvar ;;
1190
1191   *)
1192     # FIXME: should be removed in autoconf 3.0.
1193     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1197     ;;
1198
1199   esac
1200 done
1201
1202 if test -n "$ac_prev"; then
1203   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204   as_fn_error "missing argument to $ac_option"
1205 fi
1206
1207 if test -n "$ac_unrecognized_opts"; then
1208   case $enable_option_checking in
1209     no) ;;
1210     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1211     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212   esac
1213 fi
1214
1215 # Check all directory arguments for consistency.
1216 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217                 datadir sysconfdir sharedstatedir localstatedir includedir \
1218                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219                 libdir localedir mandir
1220 do
1221   eval ac_val=\$$ac_var
1222   # Remove trailing slashes.
1223   case $ac_val in
1224     */ )
1225       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226       eval $ac_var=\$ac_val;;
1227   esac
1228   # Be sure to have absolute directory names.
1229   case $ac_val in
1230     [\\/$]* | ?:[\\/]* )  continue;;
1231     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232   esac
1233   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1234 done
1235
1236 # There might be people who depend on the old broken behavior: `$host'
1237 # used to hold the argument of --host etc.
1238 # FIXME: To remove some day.
1239 build=$build_alias
1240 host=$host_alias
1241 target=$target_alias
1242
1243 # FIXME: To remove some day.
1244 if test "x$host_alias" != x; then
1245   if test "x$build_alias" = x; then
1246     cross_compiling=maybe
1247     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1248     If a cross compiler is detected then cross compile mode will be used." >&2
1249   elif test "x$build_alias" != "x$host_alias"; then
1250     cross_compiling=yes
1251   fi
1252 fi
1253
1254 ac_tool_prefix=
1255 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1256
1257 test "$silent" = yes && exec 6>/dev/null
1258
1259
1260 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1261 ac_ls_di=`ls -di .` &&
1262 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1263   as_fn_error "working directory cannot be determined"
1264 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1265   as_fn_error "pwd does not report name of working directory"
1266
1267
1268 # Find the source files, if location was not specified.
1269 if test -z "$srcdir"; then
1270   ac_srcdir_defaulted=yes
1271   # Try the directory containing this script, then the parent directory.
1272   ac_confdir=`$as_dirname -- "$as_myself" ||
1273 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1274          X"$as_myself" : 'X\(//\)[^/]' \| \
1275          X"$as_myself" : 'X\(//\)$' \| \
1276          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1277 $as_echo X"$as_myself" |
1278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)[^/].*/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\).*/{
1291             s//\1/
1292             q
1293           }
1294           s/.*/./; q'`
1295   srcdir=$ac_confdir
1296   if test ! -r "$srcdir/$ac_unique_file"; then
1297     srcdir=..
1298   fi
1299 else
1300   ac_srcdir_defaulted=no
1301 fi
1302 if test ! -r "$srcdir/$ac_unique_file"; then
1303   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1304   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1305 fi
1306 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1307 ac_abs_confdir=`(
1308         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1309         pwd)`
1310 # When building in place, set srcdir=.
1311 if test "$ac_abs_confdir" = "$ac_pwd"; then
1312   srcdir=.
1313 fi
1314 # Remove unnecessary trailing slashes from srcdir.
1315 # Double slashes in file names in object file debugging info
1316 # mess up M-x gdb in Emacs.
1317 case $srcdir in
1318 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1319 esac
1320 for ac_var in $ac_precious_vars; do
1321   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_env_${ac_var}_value=\$${ac_var}
1323   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1325 done
1326
1327 #
1328 # Report the --help message.
1329 #
1330 if test "$ac_init_help" = "long"; then
1331   # Omit some internal or obsolete options to make the list less imposing.
1332   # This message is too long to be a string in the A/UX 3.1 sh.
1333   cat <<_ACEOF
1334 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1335
1336 Usage: $0 [OPTION]... [VAR=VALUE]...
1337
1338 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339 VAR=VALUE.  See below for descriptions of some of the useful variables.
1340
1341 Defaults for the options are specified in brackets.
1342
1343 Configuration:
1344   -h, --help              display this help and exit
1345       --help=short        display options specific to this package
1346       --help=recursive    display the short help of all the included packages
1347   -V, --version           display version information and exit
1348   -q, --quiet, --silent   do not print \`checking...' messages
1349       --cache-file=FILE   cache test results in FILE [disabled]
1350   -C, --config-cache      alias for \`--cache-file=config.cache'
1351   -n, --no-create         do not create output files
1352       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1353
1354 Installation directories:
1355   --prefix=PREFIX         install architecture-independent files in PREFIX
1356                           [$ac_default_prefix]
1357   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1358                           [PREFIX]
1359
1360 By default, \`make install' will install all the files in
1361 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1362 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1363 for instance \`--prefix=\$HOME'.
1364
1365 For better control, use the options below.
1366
1367 Fine tuning of the installation directories:
1368   --bindir=DIR            user executables [EPREFIX/bin]
1369   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1370   --libexecdir=DIR        program executables [EPREFIX/libexec]
1371   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1372   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1373   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1374   --libdir=DIR            object code libraries [EPREFIX/lib]
1375   --includedir=DIR        C header files [PREFIX/include]
1376   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379   --infodir=DIR           info documentation [DATAROOTDIR/info]
1380   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381   --mandir=DIR            man documentation [DATAROOTDIR/man]
1382   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1383   --htmldir=DIR           html documentation [DOCDIR]
1384   --dvidir=DIR            dvi documentation [DOCDIR]
1385   --pdfdir=DIR            pdf documentation [DOCDIR]
1386   --psdir=DIR             ps documentation [DOCDIR]
1387 _ACEOF
1388
1389   cat <<\_ACEOF
1390
1391 Program names:
1392   --program-prefix=PREFIX            prepend PREFIX to installed program names
1393   --program-suffix=SUFFIX            append SUFFIX to installed program names
1394   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396 System types:
1397   --build=BUILD     configure for building on BUILD [guessed]
1398   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399   --target=TARGET   configure for building compilers for TARGET [HOST]
1400 _ACEOF
1401 fi
1402
1403 if test -n "$ac_init_help"; then
1404   case $ac_init_help in
1405      short | recursive ) echo "Configuration of gold 0.1:";;
1406    esac
1407   cat <<\_ACEOF
1408
1409 Optional Features:
1410   --disable-option-checking  ignore unrecognized --enable/--with options
1411   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1412   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1413   --enable-gold[=ARG]     build gold [ARG={both}[/{gold,ld}]]
1414   --enable-threads        multi-threaded linking
1415   --enable-plugins        linker plugins
1416   --enable-targets        alternative target configurations
1417   --disable-dependency-tracking  speeds up one-time build
1418   --enable-dependency-tracking   do not reject slow dependency extractors
1419   --disable-nls           do not use Native Language Support
1420   --enable-werror         treat compile warnings as errors
1421   --enable-build-warnings enable build-time compiler warnings
1422   --enable-maintainer-mode  enable make rules and dependencies not useful
1423                           (and sometimes confusing) to the casual installer
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-sysroot=DIR    search for usr/lib et al within DIR
1429
1430 Some influential environment variables:
1431   CC          C compiler command
1432   CFLAGS      C compiler flags
1433   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1434               nonstandard directory <lib dir>
1435   LIBS        libraries to pass to the linker, e.g. -l<library>
1436   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1437               you have headers in a nonstandard directory <include dir>
1438   CXX         C++ compiler command
1439   CXXFLAGS    C++ compiler flags
1440   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1441               the first program found out of: `bison -y', `byacc', `yacc'.
1442   YFLAGS      The list of arguments that will be passed by default to $YACC.
1443               This script will default YFLAGS to the empty string to avoid a
1444               default value of `-d' given by some make applications.
1445   CPP         C preprocessor
1446   CXXCPP      C++ preprocessor
1447
1448 Use these variables to override the choices made by `configure' or to help
1449 it to find libraries and programs with nonstandard names/locations.
1450
1451 Report bugs to the package provider.
1452 _ACEOF
1453 ac_status=$?
1454 fi
1455
1456 if test "$ac_init_help" = "recursive"; then
1457   # If there are subdirs, report their specific --help.
1458   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1459     test -d "$ac_dir" ||
1460       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461       continue
1462     ac_builddir=.
1463
1464 case "$ac_dir" in
1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *)
1467   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468   # A ".." for each directory in $ac_dir_suffix.
1469   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470   case $ac_top_builddir_sub in
1471   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473   esac ;;
1474 esac
1475 ac_abs_top_builddir=$ac_pwd
1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477 # for backward compatibility:
1478 ac_top_builddir=$ac_top_build_prefix
1479
1480 case $srcdir in
1481   .)  # We are building in place.
1482     ac_srcdir=.
1483     ac_top_srcdir=$ac_top_builddir_sub
1484     ac_abs_top_srcdir=$ac_pwd ;;
1485   [\\/]* | ?:[\\/]* )  # Absolute name.
1486     ac_srcdir=$srcdir$ac_dir_suffix;
1487     ac_top_srcdir=$srcdir
1488     ac_abs_top_srcdir=$srcdir ;;
1489   *) # Relative name.
1490     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491     ac_top_srcdir=$ac_top_build_prefix$srcdir
1492     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1493 esac
1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496     cd "$ac_dir" || { ac_status=$?; continue; }
1497     # Check for guested configure.
1498     if test -f "$ac_srcdir/configure.gnu"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501     elif test -f "$ac_srcdir/configure"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure" --help=recursive
1504     else
1505       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506     fi || ac_status=$?
1507     cd "$ac_pwd" || { ac_status=$?; break; }
1508   done
1509 fi
1510
1511 test -n "$ac_init_help" && exit $ac_status
1512 if $ac_init_version; then
1513   cat <<\_ACEOF
1514 gold configure 0.1
1515 generated by GNU Autoconf 2.64
1516
1517 Copyright (C) 2009 Free Software Foundation, Inc.
1518 This configure script is free software; the Free Software Foundation
1519 gives unlimited permission to copy, distribute and modify it.
1520 _ACEOF
1521   exit
1522 fi
1523
1524 ## ------------------------ ##
1525 ## Autoconf initialization. ##
1526 ## ------------------------ ##
1527
1528 # ac_fn_c_try_compile LINENO
1529 # --------------------------
1530 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1531 ac_fn_c_try_compile ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   rm -f conftest.$ac_objext
1535   if { { ac_try="$ac_compile"
1536 case "(($ac_try" in
1537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538   *) ac_try_echo=$ac_try;;
1539 esac
1540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541 $as_echo "$ac_try_echo"; } >&5
1542   (eval "$ac_compile") 2>conftest.err
1543   ac_status=$?
1544   if test -s conftest.err; then
1545     grep -v '^ *+' conftest.err >conftest.er1
1546     cat conftest.er1 >&5
1547     mv -f conftest.er1 conftest.err
1548   fi
1549   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550   test $ac_status = 0; } && {
1551          test -z "$ac_c_werror_flag" ||
1552          test ! -s conftest.err
1553        } && test -s conftest.$ac_objext; then :
1554   ac_retval=0
1555 else
1556   $as_echo "$as_me: failed program was:" >&5
1557 sed 's/^/| /' conftest.$ac_ext >&5
1558
1559         ac_retval=1
1560 fi
1561   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562   return $ac_retval
1563
1564 } # ac_fn_c_try_compile
1565
1566 # ac_fn_cxx_try_compile LINENO
1567 # ----------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_cxx_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_cxx_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_cxx_try_compile
1603
1604 # ac_fn_c_try_cpp LINENO
1605 # ----------------------
1606 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_cpp ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if { { ac_try="$ac_cpp conftest.$ac_ext"
1611 case "(($ac_try" in
1612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613   *) ac_try_echo=$ac_try;;
1614 esac
1615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616 $as_echo "$ac_try_echo"; } >&5
1617   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1618   ac_status=$?
1619   if test -s conftest.err; then
1620     grep -v '^ *+' conftest.err >conftest.er1
1621     cat conftest.er1 >&5
1622     mv -f conftest.er1 conftest.err
1623   fi
1624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625   test $ac_status = 0; } >/dev/null && {
1626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1627          test ! -s conftest.err
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634     ac_retval=1
1635 fi
1636   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637   return $ac_retval
1638
1639 } # ac_fn_c_try_cpp
1640
1641 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1644 # the include files in INCLUDES and setting the cache variable VAR
1645 # accordingly.
1646 ac_fn_c_check_header_mongrel ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653   $as_echo_n "(cached) " >&6
1654 fi
1655 eval ac_res=\$$3
1656                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657 $as_echo "$ac_res" >&6; }
1658 else
1659   # Is the header compilable?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1661 $as_echo_n "checking $2 usability... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 $4
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_compile "$LINENO"; then :
1668   ac_header_compiler=yes
1669 else
1670   ac_header_compiler=no
1671 fi
1672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1674 $as_echo "$ac_header_compiler" >&6; }
1675
1676 # Is the header present?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1678 $as_echo_n "checking $2 presence... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 #include <$2>
1682 _ACEOF
1683 if ac_fn_c_try_cpp "$LINENO"; then :
1684   ac_header_preproc=yes
1685 else
1686   ac_header_preproc=no
1687 fi
1688 rm -f conftest.err conftest.$ac_ext
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1690 $as_echo "$ac_header_preproc" >&6; }
1691
1692 # So?  What about this header?
1693 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1694   yes:no: )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1696 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699     ;;
1700   no:yes:* )
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1702 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1704 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1706 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1708 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712 esac
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   eval "$3=\$ac_header_compiler"
1719 fi
1720 eval ac_res=\$$3
1721                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723 fi
1724   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1725
1726 } # ac_fn_c_check_header_mongrel
1727
1728 # ac_fn_c_try_run LINENO
1729 # ----------------------
1730 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1731 # that executables *can* be run.
1732 ac_fn_c_try_run ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if { { ac_try="$ac_link"
1736 case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_link") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1746   { { case "(($ac_try" in
1747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748   *) ac_try_echo=$ac_try;;
1749 esac
1750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751 $as_echo "$ac_try_echo"; } >&5
1752   (eval "$ac_try") 2>&5
1753   ac_status=$?
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; }; }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: program exited with status $ac_status" >&5
1759        $as_echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1761
1762        ac_retval=$ac_status
1763 fi
1764   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1765   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1766   return $ac_retval
1767
1768 } # ac_fn_c_try_run
1769
1770 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists and can be compiled using the include files in
1773 # INCLUDES, setting the cache variable VAR accordingly.
1774 ac_fn_c_check_header_compile ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 $4
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_compile "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798
1799 } # ac_fn_c_check_header_compile
1800
1801 # ac_fn_c_try_link LINENO
1802 # -----------------------
1803 # Try to link conftest.$ac_ext, and return whether this succeeded.
1804 ac_fn_c_try_link ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   rm -f conftest.$ac_objext conftest$ac_exeext
1808   if { { ac_try="$ac_link"
1809 case "(($ac_try" in
1810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811   *) ac_try_echo=$ac_try;;
1812 esac
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815   (eval "$ac_link") 2>conftest.err
1816   ac_status=$?
1817   if test -s conftest.err; then
1818     grep -v '^ *+' conftest.err >conftest.er1
1819     cat conftest.er1 >&5
1820     mv -f conftest.er1 conftest.err
1821   fi
1822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823   test $ac_status = 0; } && {
1824          test -z "$ac_c_werror_flag" ||
1825          test ! -s conftest.err
1826        } && test -s conftest$ac_exeext && {
1827          test "$cross_compiling" = yes ||
1828          $as_test_x conftest$ac_exeext
1829        }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1834
1835         ac_retval=1
1836 fi
1837   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1838   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1839   # interfere with the next link command; also delete a directory that is
1840   # left behind by Apple's compiler.  We do this before executing the actions.
1841   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1842   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843   return $ac_retval
1844
1845 } # ac_fn_c_try_link
1846
1847 # ac_fn_c_check_func LINENO FUNC VAR
1848 # ----------------------------------
1849 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1850 ac_fn_c_check_func ()
1851 {
1852   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854 $as_echo_n "checking for $2... " >&6; }
1855 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1856   $as_echo_n "(cached) " >&6
1857 else
1858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1861    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1862 #define $2 innocuous_$2
1863
1864 /* System header to define __stub macros and hopefully few prototypes,
1865     which can conflict with char $2 (); below.
1866     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1867     <limits.h> exists even on freestanding compilers.  */
1868
1869 #ifdef __STDC__
1870 # include <limits.h>
1871 #else
1872 # include <assert.h>
1873 #endif
1874
1875 #undef $2
1876
1877 /* Override any GCC internal prototype to avoid an error.
1878    Use char because int might match the return type of a GCC
1879    builtin and then its argument prototype would still apply.  */
1880 #ifdef __cplusplus
1881 extern "C"
1882 #endif
1883 char $2 ();
1884 /* The GNU C library defines this for functions which it implements
1885     to always fail with ENOSYS.  Some functions are actually named
1886     something starting with __ and the normal name is an alias.  */
1887 #if defined __stub_$2 || defined __stub___$2
1888 choke me
1889 #endif
1890
1891 int
1892 main ()
1893 {
1894 return $2 ();
1895   ;
1896   return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_c_try_link "$LINENO"; then :
1900   eval "$3=yes"
1901 else
1902   eval "$3=no"
1903 fi
1904 rm -f core conftest.err conftest.$ac_objext \
1905     conftest$ac_exeext conftest.$ac_ext
1906 fi
1907 eval ac_res=\$$3
1908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909 $as_echo "$ac_res" >&6; }
1910   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1911
1912 } # ac_fn_c_check_func
1913
1914 # ac_fn_c_check_decl LINENO SYMBOL VAR
1915 # ------------------------------------
1916 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1917 ac_fn_c_check_decl ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   as_decl_name=`echo $2|sed 's/ *(.*//'`
1921   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1923 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1924 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925   $as_echo_n "(cached) " >&6
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $4
1930 int
1931 main ()
1932 {
1933 #ifndef $as_decl_name
1934 #ifdef __cplusplus
1935   (void) $as_decl_use;
1936 #else
1937   (void) $as_decl_name;
1938 #endif
1939 #endif
1940
1941   ;
1942   return 0;
1943 }
1944 _ACEOF
1945 if ac_fn_c_try_compile "$LINENO"; then :
1946   eval "$3=yes"
1947 else
1948   eval "$3=no"
1949 fi
1950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 fi
1952 eval ac_res=\$$3
1953                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1954 $as_echo "$ac_res" >&6; }
1955   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1956
1957 } # ac_fn_c_check_decl
1958
1959 # ac_fn_cxx_try_cpp LINENO
1960 # ------------------------
1961 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1962 ac_fn_cxx_try_cpp ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   if { { ac_try="$ac_cpp conftest.$ac_ext"
1966 case "(($ac_try" in
1967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968   *) ac_try_echo=$ac_try;;
1969 esac
1970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971 $as_echo "$ac_try_echo"; } >&5
1972   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1973   ac_status=$?
1974   if test -s conftest.err; then
1975     grep -v '^ *+' conftest.err >conftest.er1
1976     cat conftest.er1 >&5
1977     mv -f conftest.er1 conftest.err
1978   fi
1979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980   test $ac_status = 0; } >/dev/null && {
1981          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1982          test ! -s conftest.err
1983        }; then :
1984   ac_retval=0
1985 else
1986   $as_echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989     ac_retval=1
1990 fi
1991   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1992   return $ac_retval
1993
1994 } # ac_fn_cxx_try_cpp
1995
1996 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1997 # ---------------------------------------------------------
1998 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1999 # the include files in INCLUDES and setting the cache variable VAR
2000 # accordingly.
2001 ac_fn_cxx_check_header_mongrel ()
2002 {
2003   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2006 $as_echo_n "checking for $2... " >&6; }
2007 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2008   $as_echo_n "(cached) " >&6
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013 else
2014   # Is the header compilable?
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2016 $as_echo_n "checking $2 usability... " >&6; }
2017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018 /* end confdefs.h.  */
2019 $4
2020 #include <$2>
2021 _ACEOF
2022 if ac_fn_cxx_try_compile "$LINENO"; then :
2023   ac_header_compiler=yes
2024 else
2025   ac_header_compiler=no
2026 fi
2027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2029 $as_echo "$ac_header_compiler" >&6; }
2030
2031 # Is the header present?
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2033 $as_echo_n "checking $2 presence... " >&6; }
2034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035 /* end confdefs.h.  */
2036 #include <$2>
2037 _ACEOF
2038 if ac_fn_cxx_try_cpp "$LINENO"; then :
2039   ac_header_preproc=yes
2040 else
2041   ac_header_preproc=no
2042 fi
2043 rm -f conftest.err conftest.$ac_ext
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2045 $as_echo "$ac_header_preproc" >&6; }
2046
2047 # So?  What about this header?
2048 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2049   yes:no: )
2050     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2051 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2052     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2053 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2054     ;;
2055   no:yes:* )
2056     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2057 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2059 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2060     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2061 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2062     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2063 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2064     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2065 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2066     ;;
2067 esac
2068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069 $as_echo_n "checking for $2... " >&6; }
2070 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2071   $as_echo_n "(cached) " >&6
2072 else
2073   eval "$3=\$ac_header_compiler"
2074 fi
2075 eval ac_res=\$$3
2076                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077 $as_echo "$ac_res" >&6; }
2078 fi
2079   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2080
2081 } # ac_fn_cxx_check_header_mongrel
2082
2083 # ac_fn_cxx_try_link LINENO
2084 # -------------------------
2085 # Try to link conftest.$ac_ext, and return whether this succeeded.
2086 ac_fn_cxx_try_link ()
2087 {
2088   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089   rm -f conftest.$ac_objext conftest$ac_exeext
2090   if { { ac_try="$ac_link"
2091 case "(($ac_try" in
2092   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093   *) ac_try_echo=$ac_try;;
2094 esac
2095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096 $as_echo "$ac_try_echo"; } >&5
2097   (eval "$ac_link") 2>conftest.err
2098   ac_status=$?
2099   if test -s conftest.err; then
2100     grep -v '^ *+' conftest.err >conftest.er1
2101     cat conftest.er1 >&5
2102     mv -f conftest.er1 conftest.err
2103   fi
2104   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105   test $ac_status = 0; } && {
2106          test -z "$ac_cxx_werror_flag" ||
2107          test ! -s conftest.err
2108        } && test -s conftest$ac_exeext && {
2109          test "$cross_compiling" = yes ||
2110          $as_test_x conftest$ac_exeext
2111        }; then :
2112   ac_retval=0
2113 else
2114   $as_echo "$as_me: failed program was:" >&5
2115 sed 's/^/| /' conftest.$ac_ext >&5
2116
2117         ac_retval=1
2118 fi
2119   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2120   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2121   # interfere with the next link command; also delete a directory that is
2122   # left behind by Apple's compiler.  We do this before executing the actions.
2123   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2124   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2125   return $ac_retval
2126
2127 } # ac_fn_cxx_try_link
2128
2129 # ac_fn_cxx_check_func LINENO FUNC VAR
2130 # ------------------------------------
2131 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2132 ac_fn_cxx_check_func ()
2133 {
2134   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2136 $as_echo_n "checking for $2... " >&6; }
2137 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2138   $as_echo_n "(cached) " >&6
2139 else
2140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2141 /* end confdefs.h.  */
2142 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2143    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2144 #define $2 innocuous_$2
2145
2146 /* System header to define __stub macros and hopefully few prototypes,
2147     which can conflict with char $2 (); below.
2148     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2149     <limits.h> exists even on freestanding compilers.  */
2150
2151 #ifdef __STDC__
2152 # include <limits.h>
2153 #else
2154 # include <assert.h>
2155 #endif
2156
2157 #undef $2
2158
2159 /* Override any GCC internal prototype to avoid an error.
2160    Use char because int might match the return type of a GCC
2161    builtin and then its argument prototype would still apply.  */
2162 #ifdef __cplusplus
2163 extern "C"
2164 #endif
2165 char $2 ();
2166 /* The GNU C library defines this for functions which it implements
2167     to always fail with ENOSYS.  Some functions are actually named
2168     something starting with __ and the normal name is an alias.  */
2169 #if defined __stub_$2 || defined __stub___$2
2170 choke me
2171 #endif
2172
2173 int
2174 main ()
2175 {
2176 return $2 ();
2177   ;
2178   return 0;
2179 }
2180 _ACEOF
2181 if ac_fn_cxx_try_link "$LINENO"; then :
2182   eval "$3=yes"
2183 else
2184   eval "$3=no"
2185 fi
2186 rm -f core conftest.err conftest.$ac_objext \
2187     conftest$ac_exeext conftest.$ac_ext
2188 fi
2189 eval ac_res=\$$3
2190                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2191 $as_echo "$ac_res" >&6; }
2192   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2193
2194 } # ac_fn_cxx_check_func
2195
2196 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2197 # --------------------------------------
2198 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2199 ac_fn_cxx_check_decl ()
2200 {
2201   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2202   as_decl_name=`echo $2|sed 's/ *(.*//'`
2203   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2205 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2206 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2207   $as_echo_n "(cached) " >&6
2208 else
2209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2210 /* end confdefs.h.  */
2211 $4
2212 int
2213 main ()
2214 {
2215 #ifndef $as_decl_name
2216 #ifdef __cplusplus
2217   (void) $as_decl_use;
2218 #else
2219   (void) $as_decl_name;
2220 #endif
2221 #endif
2222
2223   ;
2224   return 0;
2225 }
2226 _ACEOF
2227 if ac_fn_cxx_try_compile "$LINENO"; then :
2228   eval "$3=yes"
2229 else
2230   eval "$3=no"
2231 fi
2232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2233 fi
2234 eval ac_res=\$$3
2235                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2236 $as_echo "$ac_res" >&6; }
2237   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2238
2239 } # ac_fn_cxx_check_decl
2240 cat >config.log <<_ACEOF
2241 This file contains any messages produced by compilers while
2242 running configure, to aid debugging if configure makes a mistake.
2243
2244 It was created by gold $as_me 0.1, which was
2245 generated by GNU Autoconf 2.64.  Invocation command line was
2246
2247   $ $0 $@
2248
2249 _ACEOF
2250 exec 5>>config.log
2251 {
2252 cat <<_ASUNAME
2253 ## --------- ##
2254 ## Platform. ##
2255 ## --------- ##
2256
2257 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2258 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2259 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2260 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2261 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2262
2263 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2264 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2265
2266 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2267 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2268 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2269 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2270 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2271 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2272 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2273
2274 _ASUNAME
2275
2276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277 for as_dir in $PATH
2278 do
2279   IFS=$as_save_IFS
2280   test -z "$as_dir" && as_dir=.
2281     $as_echo "PATH: $as_dir"
2282   done
2283 IFS=$as_save_IFS
2284
2285 } >&5
2286
2287 cat >&5 <<_ACEOF
2288
2289
2290 ## ----------- ##
2291 ## Core tests. ##
2292 ## ----------- ##
2293
2294 _ACEOF
2295
2296
2297 # Keep a trace of the command line.
2298 # Strip out --no-create and --no-recursion so they do not pile up.
2299 # Strip out --silent because we don't want to record it for future runs.
2300 # Also quote any args containing shell meta-characters.
2301 # Make two passes to allow for proper duplicate-argument suppression.
2302 ac_configure_args=
2303 ac_configure_args0=
2304 ac_configure_args1=
2305 ac_must_keep_next=false
2306 for ac_pass in 1 2
2307 do
2308   for ac_arg
2309   do
2310     case $ac_arg in
2311     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2312     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2313     | -silent | --silent | --silen | --sile | --sil)
2314       continue ;;
2315     *\'*)
2316       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2317     esac
2318     case $ac_pass in
2319     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2320     2)
2321       as_fn_append ac_configure_args1 " '$ac_arg'"
2322       if test $ac_must_keep_next = true; then
2323         ac_must_keep_next=false # Got value, back to normal.
2324       else
2325         case $ac_arg in
2326           *=* | --config-cache | -C | -disable-* | --disable-* \
2327           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2328           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2329           | -with-* | --with-* | -without-* | --without-* | --x)
2330             case "$ac_configure_args0 " in
2331               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2332             esac
2333             ;;
2334           -* ) ac_must_keep_next=true ;;
2335         esac
2336       fi
2337       as_fn_append ac_configure_args " '$ac_arg'"
2338       ;;
2339     esac
2340   done
2341 done
2342 { ac_configure_args0=; unset ac_configure_args0;}
2343 { ac_configure_args1=; unset ac_configure_args1;}
2344
2345 # When interrupted or exit'd, cleanup temporary files, and complete
2346 # config.log.  We remove comments because anyway the quotes in there
2347 # would cause problems or look ugly.
2348 # WARNING: Use '\'' to represent an apostrophe within the trap.
2349 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2350 trap 'exit_status=$?
2351   # Save into config.log some information that might help in debugging.
2352   {
2353     echo
2354
2355     cat <<\_ASBOX
2356 ## ---------------- ##
2357 ## Cache variables. ##
2358 ## ---------------- ##
2359 _ASBOX
2360     echo
2361     # The following way of writing the cache mishandles newlines in values,
2362 (
2363   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2364     eval ac_val=\$$ac_var
2365     case $ac_val in #(
2366     *${as_nl}*)
2367       case $ac_var in #(
2368       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2369 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2370       esac
2371       case $ac_var in #(
2372       _ | IFS | as_nl) ;; #(
2373       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2374       *) { eval $ac_var=; unset $ac_var;} ;;
2375       esac ;;
2376     esac
2377   done
2378   (set) 2>&1 |
2379     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2380     *${as_nl}ac_space=\ *)
2381       sed -n \
2382         "s/'\''/'\''\\\\'\'''\''/g;
2383           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2384       ;; #(
2385     *)
2386       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2387       ;;
2388     esac |
2389     sort
2390 )
2391     echo
2392
2393     cat <<\_ASBOX
2394 ## ----------------- ##
2395 ## Output variables. ##
2396 ## ----------------- ##
2397 _ASBOX
2398     echo
2399     for ac_var in $ac_subst_vars
2400     do
2401       eval ac_val=\$$ac_var
2402       case $ac_val in
2403       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2404       esac
2405       $as_echo "$ac_var='\''$ac_val'\''"
2406     done | sort
2407     echo
2408
2409     if test -n "$ac_subst_files"; then
2410       cat <<\_ASBOX
2411 ## ------------------- ##
2412 ## File substitutions. ##
2413 ## ------------------- ##
2414 _ASBOX
2415       echo
2416       for ac_var in $ac_subst_files
2417       do
2418         eval ac_val=\$$ac_var
2419         case $ac_val in
2420         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2421         esac
2422         $as_echo "$ac_var='\''$ac_val'\''"
2423       done | sort
2424       echo
2425     fi
2426
2427     if test -s confdefs.h; then
2428       cat <<\_ASBOX
2429 ## ----------- ##
2430 ## confdefs.h. ##
2431 ## ----------- ##
2432 _ASBOX
2433       echo
2434       cat confdefs.h
2435       echo
2436     fi
2437     test "$ac_signal" != 0 &&
2438       $as_echo "$as_me: caught signal $ac_signal"
2439     $as_echo "$as_me: exit $exit_status"
2440   } >&5
2441   rm -f core *.core core.conftest.* &&
2442     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2443     exit $exit_status
2444 ' 0
2445 for ac_signal in 1 2 13 15; do
2446   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2447 done
2448 ac_signal=0
2449
2450 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2451 rm -f -r conftest* confdefs.h
2452
2453 $as_echo "/* confdefs.h */" > confdefs.h
2454
2455 # Predefined preprocessor variables.
2456
2457 cat >>confdefs.h <<_ACEOF
2458 #define PACKAGE_NAME "$PACKAGE_NAME"
2459 _ACEOF
2460
2461 cat >>confdefs.h <<_ACEOF
2462 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2463 _ACEOF
2464
2465 cat >>confdefs.h <<_ACEOF
2466 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2467 _ACEOF
2468
2469 cat >>confdefs.h <<_ACEOF
2470 #define PACKAGE_STRING "$PACKAGE_STRING"
2471 _ACEOF
2472
2473 cat >>confdefs.h <<_ACEOF
2474 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2475 _ACEOF
2476
2477 cat >>confdefs.h <<_ACEOF
2478 #define PACKAGE_URL "$PACKAGE_URL"
2479 _ACEOF
2480
2481
2482 # Let the site file select an alternate cache file if it wants to.
2483 # Prefer an explicitly selected file to automatically selected ones.
2484 ac_site_file1=NONE
2485 ac_site_file2=NONE
2486 if test -n "$CONFIG_SITE"; then
2487   ac_site_file1=$CONFIG_SITE
2488 elif test "x$prefix" != xNONE; then
2489   ac_site_file1=$prefix/share/config.site
2490   ac_site_file2=$prefix/etc/config.site
2491 else
2492   ac_site_file1=$ac_default_prefix/share/config.site
2493   ac_site_file2=$ac_default_prefix/etc/config.site
2494 fi
2495 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2496 do
2497   test "x$ac_site_file" = xNONE && continue
2498   if test -r "$ac_site_file"; then
2499     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2500 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2501     sed 's/^/| /' "$ac_site_file" >&5
2502     . "$ac_site_file"
2503   fi
2504 done
2505
2506 if test -r "$cache_file"; then
2507   # Some versions of bash will fail to source /dev/null (special
2508   # files actually), so we avoid doing that.
2509   if test -f "$cache_file"; then
2510     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2511 $as_echo "$as_me: loading cache $cache_file" >&6;}
2512     case $cache_file in
2513       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2514       *)                      . "./$cache_file";;
2515     esac
2516   fi
2517 else
2518   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2519 $as_echo "$as_me: creating cache $cache_file" >&6;}
2520   >$cache_file
2521 fi
2522
2523 # Check that the precious variables saved in the cache have kept the same
2524 # value.
2525 ac_cache_corrupted=false
2526 for ac_var in $ac_precious_vars; do
2527   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2528   eval ac_new_set=\$ac_env_${ac_var}_set
2529   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2530   eval ac_new_val=\$ac_env_${ac_var}_value
2531   case $ac_old_set,$ac_new_set in
2532     set,)
2533       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2534 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2535       ac_cache_corrupted=: ;;
2536     ,set)
2537       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2538 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2539       ac_cache_corrupted=: ;;
2540     ,);;
2541     *)
2542       if test "x$ac_old_val" != "x$ac_new_val"; then
2543         # differences in whitespace do not lead to failure.
2544         ac_old_val_w=`echo x $ac_old_val`
2545         ac_new_val_w=`echo x $ac_new_val`
2546         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2547           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2548 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2549           ac_cache_corrupted=:
2550         else
2551           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2552 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2553           eval $ac_var=\$ac_old_val
2554         fi
2555         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2556 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2557         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2558 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2559       fi;;
2560   esac
2561   # Pass precious variables to config.status.
2562   if test "$ac_new_set" = set; then
2563     case $ac_new_val in
2564     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2565     *) ac_arg=$ac_var=$ac_new_val ;;
2566     esac
2567     case " $ac_configure_args " in
2568       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2569       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2570     esac
2571   fi
2572 done
2573 if $ac_cache_corrupted; then
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2577 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2578   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2579 fi
2580 ## -------------------- ##
2581 ## Main body of script. ##
2582 ## -------------------- ##
2583
2584 ac_ext=c
2585 ac_cpp='$CPP $CPPFLAGS'
2586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2589
2590
2591
2592
2593
2594
2595
2596 ac_aux_dir=
2597 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2598   for ac_t in install-sh install.sh shtool; do
2599     if test -f "$ac_dir/$ac_t"; then
2600       ac_aux_dir=$ac_dir
2601       ac_install_sh="$ac_aux_dir/$ac_t -c"
2602       break 2
2603     fi
2604   done
2605 done
2606 if test -z "$ac_aux_dir"; then
2607   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2608 fi
2609
2610 # These three variables are undocumented and unsupported,
2611 # and are intended to be withdrawn in a future Autoconf release.
2612 # They can cause serious problems if a builder's source tree is in a directory
2613 # whose full name contains unusual characters.
2614 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2615 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2616 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2617
2618
2619 # Make sure we can run config.sub.
2620 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2621   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2622
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2624 $as_echo_n "checking build system type... " >&6; }
2625 if test "${ac_cv_build+set}" = set; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   ac_build_alias=$build_alias
2629 test "x$ac_build_alias" = x &&
2630   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2631 test "x$ac_build_alias" = x &&
2632   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2633 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2634   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2635
2636 fi
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2638 $as_echo "$ac_cv_build" >&6; }
2639 case $ac_cv_build in
2640 *-*-*) ;;
2641 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2642 esac
2643 build=$ac_cv_build
2644 ac_save_IFS=$IFS; IFS='-'
2645 set x $ac_cv_build
2646 shift
2647 build_cpu=$1
2648 build_vendor=$2
2649 shift; shift
2650 # Remember, the first character of IFS is used to create $*,
2651 # except with old shells:
2652 build_os=$*
2653 IFS=$ac_save_IFS
2654 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2655
2656
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2658 $as_echo_n "checking host system type... " >&6; }
2659 if test "${ac_cv_host+set}" = set; then :
2660   $as_echo_n "(cached) " >&6
2661 else
2662   if test "x$host_alias" = x; then
2663   ac_cv_host=$ac_cv_build
2664 else
2665   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2666     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2667 fi
2668
2669 fi
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2671 $as_echo "$ac_cv_host" >&6; }
2672 case $ac_cv_host in
2673 *-*-*) ;;
2674 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2675 esac
2676 host=$ac_cv_host
2677 ac_save_IFS=$IFS; IFS='-'
2678 set x $ac_cv_host
2679 shift
2680 host_cpu=$1
2681 host_vendor=$2
2682 shift; shift
2683 # Remember, the first character of IFS is used to create $*,
2684 # except with old shells:
2685 host_os=$*
2686 IFS=$ac_save_IFS
2687 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2688
2689
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2691 $as_echo_n "checking target system type... " >&6; }
2692 if test "${ac_cv_target+set}" = set; then :
2693   $as_echo_n "(cached) " >&6
2694 else
2695   if test "x$target_alias" = x; then
2696   ac_cv_target=$ac_cv_host
2697 else
2698   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2699     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2700 fi
2701
2702 fi
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2704 $as_echo "$ac_cv_target" >&6; }
2705 case $ac_cv_target in
2706 *-*-*) ;;
2707 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2708 esac
2709 target=$ac_cv_target
2710 ac_save_IFS=$IFS; IFS='-'
2711 set x $ac_cv_target
2712 shift
2713 target_cpu=$1
2714 target_vendor=$2
2715 shift; shift
2716 # Remember, the first character of IFS is used to create $*,
2717 # except with old shells:
2718 target_os=$*
2719 IFS=$ac_save_IFS
2720 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2721
2722
2723 # The aliases save the names the user supplied, while $host etc.
2724 # will get canonicalized.
2725 test -n "$target_alias" &&
2726   test "$program_prefix$program_suffix$program_transform_name" = \
2727     NONENONEs,x,x, &&
2728   program_prefix=${target_alias}-
2729
2730 am__api_version='1.11'
2731
2732 # Find a good install program.  We prefer a C program (faster),
2733 # so one script is as good as another.  But avoid the broken or
2734 # incompatible versions:
2735 # SysV /etc/install, /usr/sbin/install
2736 # SunOS /usr/etc/install
2737 # IRIX /sbin/install
2738 # AIX /bin/install
2739 # AmigaOS /C/install, which installs bootblocks on floppy discs
2740 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2741 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2742 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2743 # OS/2's system install, which has a completely different semantic
2744 # ./install, which can be erroneously created by make from ./install.sh.
2745 # Reject install programs that cannot install multiple files.
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2747 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2748 if test -z "$INSTALL"; then
2749 if test "${ac_cv_path_install+set}" = set; then :
2750   $as_echo_n "(cached) " >&6
2751 else
2752   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2753 for as_dir in $PATH
2754 do
2755   IFS=$as_save_IFS
2756   test -z "$as_dir" && as_dir=.
2757     # Account for people who put trailing slashes in PATH elements.
2758 case $as_dir/ in #((
2759   ./ | .// | /[cC]/* | \
2760   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2761   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2762   /usr/ucb/* ) ;;
2763   *)
2764     # OSF1 and SCO ODT 3.0 have their own names for install.
2765     # Don't use installbsd from OSF since it installs stuff as root
2766     # by default.
2767     for ac_prog in ginstall scoinst install; do
2768       for ac_exec_ext in '' $ac_executable_extensions; do
2769         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2770           if test $ac_prog = install &&
2771             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2772             # AIX install.  It has an incompatible calling convention.
2773             :
2774           elif test $ac_prog = install &&
2775             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2776             # program-specific install script used by HP pwplus--don't use.
2777             :
2778           else
2779             rm -rf conftest.one conftest.two conftest.dir
2780             echo one > conftest.one
2781             echo two > conftest.two
2782             mkdir conftest.dir
2783             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2784               test -s conftest.one && test -s conftest.two &&
2785               test -s conftest.dir/conftest.one &&
2786               test -s conftest.dir/conftest.two
2787             then
2788               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2789               break 3
2790             fi
2791           fi
2792         fi
2793       done
2794     done
2795     ;;
2796 esac
2797
2798   done
2799 IFS=$as_save_IFS
2800
2801 rm -rf conftest.one conftest.two conftest.dir
2802
2803 fi
2804   if test "${ac_cv_path_install+set}" = set; then
2805     INSTALL=$ac_cv_path_install
2806   else
2807     # As a last resort, use the slow shell script.  Don't cache a
2808     # value for INSTALL within a source directory, because that will
2809     # break other packages using the cache if that directory is
2810     # removed, or if the value is a relative name.
2811     INSTALL=$ac_install_sh
2812   fi
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2815 $as_echo "$INSTALL" >&6; }
2816
2817 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2818 # It thinks the first close brace ends the variable substitution.
2819 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2820
2821 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2822
2823 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2824
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2826 $as_echo_n "checking whether build environment is sane... " >&6; }
2827 # Just in case
2828 sleep 1
2829 echo timestamp > conftest.file
2830 # Reject unsafe characters in $srcdir or the absolute working directory
2831 # name.  Accept space and tab only in the latter.
2832 am_lf='
2833 '
2834 case `pwd` in
2835   *[\\\"\#\$\&\'\`$am_lf]*)
2836     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2837 esac
2838 case $srcdir in
2839   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2840     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2841 esac
2842
2843 # Do `set' in a subshell so we don't clobber the current shell's
2844 # arguments.  Must try -L first in case configure is actually a
2845 # symlink; some systems play weird games with the mod time of symlinks
2846 # (eg FreeBSD returns the mod time of the symlink's containing
2847 # directory).
2848 if (
2849    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2850    if test "$*" = "X"; then
2851       # -L didn't work.
2852       set X `ls -t "$srcdir/configure" conftest.file`
2853    fi
2854    rm -f conftest.file
2855    if test "$*" != "X $srcdir/configure conftest.file" \
2856       && test "$*" != "X conftest.file $srcdir/configure"; then
2857
2858       # If neither matched, then we have a broken ls.  This can happen
2859       # if, for instance, CONFIG_SHELL is bash and it inherits a
2860       # broken ls alias from the environment.  This has actually
2861       # happened.  Such a system could not be considered "sane".
2862       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2863 alias in your environment" "$LINENO" 5
2864    fi
2865
2866    test "$2" = conftest.file
2867    )
2868 then
2869    # Ok.
2870    :
2871 else
2872    as_fn_error "newly created file is older than distributed files!
2873 Check your system clock" "$LINENO" 5
2874 fi
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2876 $as_echo "yes" >&6; }
2877 test "$program_prefix" != NONE &&
2878   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2879 # Use a double $ so make ignores it.
2880 test "$program_suffix" != NONE &&
2881   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2882 # Double any \ or $.
2883 # By default was `s,x,x', remove it if useless.
2884 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2885 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2886
2887 # expand $ac_aux_dir to an absolute path
2888 am_aux_dir=`cd $ac_aux_dir && pwd`
2889
2890 if test x"${MISSING+set}" != xset; then
2891   case $am_aux_dir in
2892   *\ * | *\     *)
2893     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2894   *)
2895     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2896   esac
2897 fi
2898 # Use eval to expand $SHELL
2899 if eval "$MISSING --run true"; then
2900   am_missing_run="$MISSING --run "
2901 else
2902   am_missing_run=
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2904 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2905 fi
2906
2907 if test x"${install_sh}" != xset; then
2908   case $am_aux_dir in
2909   *\ * | *\     *)
2910     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2911   *)
2912     install_sh="\${SHELL} $am_aux_dir/install-sh"
2913   esac
2914 fi
2915
2916 # Installed binaries are usually stripped using `strip' when the user
2917 # run `make install-strip'.  However `strip' might not be the right
2918 # tool to use in cross-compilation environments, therefore Automake
2919 # will honor the `STRIP' environment variable to overrule this program.
2920 if test "$cross_compiling" != no; then
2921   if test -n "$ac_tool_prefix"; then
2922   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2923 set dummy ${ac_tool_prefix}strip; ac_word=$2
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2925 $as_echo_n "checking for $ac_word... " >&6; }
2926 if test "${ac_cv_prog_STRIP+set}" = set; then :
2927   $as_echo_n "(cached) " >&6
2928 else
2929   if test -n "$STRIP"; then
2930   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2931 else
2932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933 for as_dir in $PATH
2934 do
2935   IFS=$as_save_IFS
2936   test -z "$as_dir" && as_dir=.
2937     for ac_exec_ext in '' $ac_executable_extensions; do
2938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2939     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941     break 2
2942   fi
2943 done
2944   done
2945 IFS=$as_save_IFS
2946
2947 fi
2948 fi
2949 STRIP=$ac_cv_prog_STRIP
2950 if test -n "$STRIP"; then
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2952 $as_echo "$STRIP" >&6; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955 $as_echo "no" >&6; }
2956 fi
2957
2958
2959 fi
2960 if test -z "$ac_cv_prog_STRIP"; then
2961   ac_ct_STRIP=$STRIP
2962   # Extract the first word of "strip", so it can be a program name with args.
2963 set dummy strip; ac_word=$2
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965 $as_echo_n "checking for $ac_word... " >&6; }
2966 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   if test -n "$ac_ct_STRIP"; then
2970   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2971 else
2972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973 for as_dir in $PATH
2974 do
2975   IFS=$as_save_IFS
2976   test -z "$as_dir" && as_dir=.
2977     for ac_exec_ext in '' $ac_executable_extensions; do
2978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2979     ac_cv_prog_ac_ct_STRIP="strip"
2980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981     break 2
2982   fi
2983 done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988 fi
2989 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2990 if test -n "$ac_ct_STRIP"; then
2991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2992 $as_echo "$ac_ct_STRIP" >&6; }
2993 else
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2995 $as_echo "no" >&6; }
2996 fi
2997
2998   if test "x$ac_ct_STRIP" = x; then
2999     STRIP=":"
3000   else
3001     case $cross_compiling:$ac_tool_warned in
3002 yes:)
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3005 ac_tool_warned=yes ;;
3006 esac
3007     STRIP=$ac_ct_STRIP
3008   fi
3009 else
3010   STRIP="$ac_cv_prog_STRIP"
3011 fi
3012
3013 fi
3014 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3015
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3017 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3018 if test -z "$MKDIR_P"; then
3019   if test "${ac_cv_path_mkdir+set}" = set; then :
3020   $as_echo_n "(cached) " >&6
3021 else
3022   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3024 do
3025   IFS=$as_save_IFS
3026   test -z "$as_dir" && as_dir=.
3027     for ac_prog in mkdir gmkdir; do
3028          for ac_exec_ext in '' $ac_executable_extensions; do
3029            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3030            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3031              'mkdir (GNU coreutils) '* | \
3032              'mkdir (coreutils) '* | \
3033              'mkdir (fileutils) '4.1*)
3034                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3035                break 3;;
3036            esac
3037          done
3038        done
3039   done
3040 IFS=$as_save_IFS
3041
3042 fi
3043
3044   if test "${ac_cv_path_mkdir+set}" = set; then
3045     MKDIR_P="$ac_cv_path_mkdir -p"
3046   else
3047     # As a last resort, use the slow shell script.  Don't cache a
3048     # value for MKDIR_P within a source directory, because that will
3049     # break other packages using the cache if that directory is
3050     # removed, or if the value is a relative name.
3051     test -d ./--version && rmdir ./--version
3052     MKDIR_P="$ac_install_sh -d"
3053   fi
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3056 $as_echo "$MKDIR_P" >&6; }
3057
3058 mkdir_p="$MKDIR_P"
3059 case $mkdir_p in
3060   [\\/$]* | ?:[\\/]*) ;;
3061   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3062 esac
3063
3064 for ac_prog in gawk mawk nawk awk
3065 do
3066   # Extract the first word of "$ac_prog", so it can be a program name with args.
3067 set dummy $ac_prog; ac_word=$2
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3069 $as_echo_n "checking for $ac_word... " >&6; }
3070 if test "${ac_cv_prog_AWK+set}" = set; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   if test -n "$AWK"; then
3074   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3075 else
3076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3077 for as_dir in $PATH
3078 do
3079   IFS=$as_save_IFS
3080   test -z "$as_dir" && as_dir=.
3081     for ac_exec_ext in '' $ac_executable_extensions; do
3082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3083     ac_cv_prog_AWK="$ac_prog"
3084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3085     break 2
3086   fi
3087 done
3088   done
3089 IFS=$as_save_IFS
3090
3091 fi
3092 fi
3093 AWK=$ac_cv_prog_AWK
3094 if test -n "$AWK"; then
3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3096 $as_echo "$AWK" >&6; }
3097 else
3098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3099 $as_echo "no" >&6; }
3100 fi
3101
3102
3103   test -n "$AWK" && break
3104 done
3105
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3107 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3108 set x ${MAKE-make}
3109 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3110 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   cat >conftest.make <<\_ACEOF
3114 SHELL = /bin/sh
3115 all:
3116         @echo '@@@%%%=$(MAKE)=@@@%%%'
3117 _ACEOF
3118 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3119 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3120   *@@@%%%=?*=@@@%%%*)
3121     eval ac_cv_prog_make_${ac_make}_set=yes;;
3122   *)
3123     eval ac_cv_prog_make_${ac_make}_set=no;;
3124 esac
3125 rm -f conftest.make
3126 fi
3127 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3129 $as_echo "yes" >&6; }
3130   SET_MAKE=
3131 else
3132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133 $as_echo "no" >&6; }
3134   SET_MAKE="MAKE=${MAKE-make}"
3135 fi
3136
3137 rm -rf .tst 2>/dev/null
3138 mkdir .tst 2>/dev/null
3139 if test -d .tst; then
3140   am__leading_dot=.
3141 else
3142   am__leading_dot=_
3143 fi
3144 rmdir .tst 2>/dev/null
3145
3146 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3147   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3148   # is not polluted with repeated "-I."
3149   am__isrc=' -I$(srcdir)'
3150   # test to see if srcdir already configured
3151   if test -f $srcdir/config.status; then
3152     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3153   fi
3154 fi
3155
3156 # test whether we have cygpath
3157 if test -z "$CYGPATH_W"; then
3158   if (cygpath --version) >/dev/null 2>/dev/null; then
3159     CYGPATH_W='cygpath -w'
3160   else
3161     CYGPATH_W=echo
3162   fi
3163 fi
3164
3165
3166 # Define the identity of the package.
3167  PACKAGE='gold'
3168  VERSION='0.1'
3169
3170
3171 cat >>confdefs.h <<_ACEOF
3172 #define PACKAGE "$PACKAGE"
3173 _ACEOF
3174
3175
3176 cat >>confdefs.h <<_ACEOF
3177 #define VERSION "$VERSION"
3178 _ACEOF
3179
3180 # Some tools Automake needs.
3181
3182 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3183
3184
3185 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3186
3187
3188 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3189
3190
3191 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3192
3193
3194 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3195
3196 # We need awk for the "check" target.  The system "awk" is bad on
3197 # some platforms.
3198 # Always define AMTAR for backward compatibility.
3199
3200 AMTAR=${AMTAR-"${am_missing_run}tar"}
3201
3202 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3203
3204
3205
3206
3207
3208
3209 ac_config_headers="$ac_config_headers config.h:config.in"
3210
3211
3212
3213 # Check whether --with-sysroot was given.
3214 if test "${with_sysroot+set}" = set; then :
3215   withval=$with_sysroot; sysroot=$withval
3216 else
3217   sysroot=no
3218 fi
3219
3220
3221 if test "$sysroot" = "yes"; then
3222   sysroot='${exec_prefix}/${target_alias}/sys-root'
3223 elif test "$sysroot" = "no"; then
3224   sysroot=
3225 fi
3226
3227 sysroot_relocatable=0
3228 if test -n "$sysroot"; then
3229   case "sysroot" in
3230     "${prefix}" | "${prefix}/"* | \
3231     "${exec_prefix}" | "${exec_prefix}/"* | \
3232     '${prefix}' | '${prefix}/'*| \
3233     '${exec_prefix}' | '${exec_prefix}/'*)
3234       sysroot_relocatable=1
3235       ;;
3236   esac
3237 fi
3238
3239
3240 cat >>confdefs.h <<_ACEOF
3241 #define TARGET_SYSTEM_ROOT "$sysroot"
3242 _ACEOF
3243
3244
3245 cat >>confdefs.h <<_ACEOF
3246 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3247 _ACEOF
3248
3249
3250 # Check whether --enable-gold was given.
3251 if test "${enable_gold+set}" = set; then :
3252   enableval=$enable_gold; case "${enableval}" in
3253  yes)
3254    install_as_default=gold
3255    installed_linker=ld
3256    ;;
3257  both/gold)
3258    install_as_default=yes
3259    installed_linker=ld.gold
3260    ;;
3261  both|both/ld)
3262    install_as_default=no
3263    installed_linker=ld.gold
3264    ;;
3265  *)
3266    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3267    ;;
3268  esac
3269 else
3270   install_as_default=gold
3271  installed_linker=ld
3272 fi
3273
3274
3275
3276
3277 # Check whether --enable-threads was given.
3278 if test "${enable_threads+set}" = set; then :
3279   enableval=$enable_threads; case "${enableval}" in
3280   yes | "") threads=yes ;;
3281   no) threads=no ;;
3282   *) threads=yes ;;
3283  esac
3284 else
3285   threads=no
3286 fi
3287
3288 if test "$threads" = "yes"; then
3289
3290 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3291
3292 fi
3293  if test "$threads" = "yes"; then
3294   THREADS_TRUE=
3295   THREADS_FALSE='#'
3296 else
3297   THREADS_TRUE='#'
3298   THREADS_FALSE=
3299 fi
3300
3301
3302 # Check whether --enable-plugins was given.
3303 if test "${enable_plugins+set}" = set; then :
3304   enableval=$enable_plugins; case "${enableval}" in
3305   yes | "") plugins=yes ;;
3306   no) plugins=no ;;
3307   *) plugins=yes ;;
3308  esac
3309 else
3310   plugins=no
3311 fi
3312
3313 if test "$plugins" = "yes"; then
3314
3315 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3316
3317 fi
3318  if test "$plugins" = "yes"; then
3319   PLUGINS_TRUE=
3320   PLUGINS_FALSE='#'
3321 else
3322   PLUGINS_TRUE='#'
3323   PLUGINS_FALSE=
3324 fi
3325
3326
3327 # Check whether --enable-targets was given.
3328 if test "${enable_targets+set}" = set; then :
3329   enableval=$enable_targets; case "${enableval}" in
3330   yes | "")
3331     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3332     ;;
3333   no)
3334     enable_targets=
3335     ;;
3336   *)
3337     enable_targets=$enableval
3338     ;;
3339 esac
3340 else
3341   # For now, enable all targets by default
3342  enable_targets=all
3343
3344 fi
3345
3346
3347 # Canonicalize the enabled targets.
3348 if test -n "$enable_targets"; then
3349   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3350     result=`$ac_config_sub $targ 2>/dev/null`
3351     if test -n "$result"; then
3352       canon_targets="$canon_targets $result"
3353     else
3354       # Permit unrecognized target names, like "all".
3355       canon_targets="$canon_targets $targ"
3356     fi
3357   done
3358 fi
3359
3360 # See which specific instantiations we need.
3361 targetobjs=
3362 all_targets=
3363 default_machine=
3364 default_size=
3365 default_big_endian=
3366 default_osabi=ELFOSABI_NONE
3367 targ_32_little=
3368 targ_32_big=
3369 targ_64_little=
3370 targ_64_big=
3371 for targ in $target $canon_targets; do
3372   if test "$targ" = "all"; then
3373     targ_32_little=yes
3374     targ_32_big=yes
3375     targ_64_little=yes
3376     targ_64_big=yes
3377     all_targets=yes
3378   else
3379     . ${srcdir}/configure.tgt
3380
3381     if test "$targ_obj" = "UNKNOWN"; then
3382       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3383     else
3384       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3385       if test "$targ_extra_obj" != ""; then
3386         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3387       fi
3388       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3389           if test "$targ_big_endian" = "true" \
3390               -o "$targ_extra_big_endian" = "true"; then
3391               targ_32_big=yes
3392           fi
3393           if test "$targ_big_endian" = "false" \
3394               -o "$targ_extra_big_endian" = "false"; then
3395               targ_32_little=yes
3396           fi
3397       fi
3398       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3399           if test "$targ_big_endian" = "true" \
3400               -o "$targ_extra_big_endian" = "true"; then
3401               targ_64_big=yes
3402           fi
3403           if test "$targ_big_endian" = "false" \
3404               -o "$targ_extra_big_endian" = "false"; then
3405               targ_64_little=yes
3406           fi
3407       fi
3408
3409       if test "$target" = "$targ"; then
3410         default_machine=$targ_machine
3411         default_size=$targ_size
3412         default_big_endian=$targ_big_endian
3413         default_osabi=$targ_osabi
3414
3415          if test "$targ_obj" = "arm"; then
3416   DEFAULT_TARGET_ARM_TRUE=
3417   DEFAULT_TARGET_ARM_FALSE='#'
3418 else
3419   DEFAULT_TARGET_ARM_TRUE='#'
3420   DEFAULT_TARGET_ARM_FALSE=
3421 fi
3422
3423          if test "$targ_obj" = "i386"; then
3424   DEFAULT_TARGET_I386_TRUE=
3425   DEFAULT_TARGET_I386_FALSE='#'
3426 else
3427   DEFAULT_TARGET_I386_TRUE='#'
3428   DEFAULT_TARGET_I386_FALSE=
3429 fi
3430
3431          if test "$targ_obj" = "powerpc"; then
3432   DEFAULT_TARGET_POWERPC_TRUE=
3433   DEFAULT_TARGET_POWERPC_FALSE='#'
3434 else
3435   DEFAULT_TARGET_POWERPC_TRUE='#'
3436   DEFAULT_TARGET_POWERPC_FALSE=
3437 fi
3438
3439          if test "$targ_obj" = "sparc"; then
3440   DEFAULT_TARGET_SPARC_TRUE=
3441   DEFAULT_TARGET_SPARC_FALSE='#'
3442 else
3443   DEFAULT_TARGET_SPARC_TRUE='#'
3444   DEFAULT_TARGET_SPARC_FALSE=
3445 fi
3446
3447          if test "$targ_obj" = "x86_64"; then
3448   DEFAULT_TARGET_X86_64_TRUE=
3449   DEFAULT_TARGET_X86_64_FALSE='#'
3450 else
3451   DEFAULT_TARGET_X86_64_TRUE='#'
3452   DEFAULT_TARGET_X86_64_FALSE=
3453 fi
3454
3455       fi
3456     fi
3457   fi
3458 done
3459
3460 # Remove any duplicates.
3461 to=""
3462 for t in $targetobjs; do
3463   case " $to " in
3464   *" $t "*) ;;
3465   *) to="$to $t" ;;
3466   esac
3467 done
3468 targetobjs=$to
3469
3470 if test -n "$targ_32_little"; then
3471
3472 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3473
3474 fi
3475 if test -n "$targ_32_big"; then
3476
3477 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3478
3479 fi
3480 if test -n "$targ_64_little"; then
3481
3482 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3483
3484 fi
3485 if test -n "$targ_64_big"; then
3486
3487 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3488
3489 fi
3490
3491 if test -n "$all_targets"; then
3492   TARGETOBJS='$(ALL_TARGETOBJS)'
3493 else
3494   TARGETOBJS="$targetobjs"
3495 fi
3496
3497
3498
3499 cat >>confdefs.h <<_ACEOF
3500 #define GOLD_DEFAULT_MACHINE $default_machine
3501 _ACEOF
3502
3503
3504 cat >>confdefs.h <<_ACEOF
3505 #define GOLD_DEFAULT_SIZE $default_size
3506 _ACEOF
3507
3508
3509 cat >>confdefs.h <<_ACEOF
3510 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3511 _ACEOF
3512
3513
3514 cat >>confdefs.h <<_ACEOF
3515 #define GOLD_DEFAULT_OSABI $default_osabi
3516 _ACEOF
3517
3518
3519 ac_ext=c
3520 ac_cpp='$CPP $CPPFLAGS'
3521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3524 if test -n "$ac_tool_prefix"; then
3525   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3526 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3528 $as_echo_n "checking for $ac_word... " >&6; }
3529 if test "${ac_cv_prog_CC+set}" = set; then :
3530   $as_echo_n "(cached) " >&6
3531 else
3532   if test -n "$CC"; then
3533   ac_cv_prog_CC="$CC" # Let the user override the test.
3534 else
3535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3536 for as_dir in $PATH
3537 do
3538   IFS=$as_save_IFS
3539   test -z "$as_dir" && as_dir=.
3540     for ac_exec_ext in '' $ac_executable_extensions; do
3541   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3542     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3544     break 2
3545   fi
3546 done
3547   done
3548 IFS=$as_save_IFS
3549
3550 fi
3551 fi
3552 CC=$ac_cv_prog_CC
3553 if test -n "$CC"; then
3554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3555 $as_echo "$CC" >&6; }
3556 else
3557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3558 $as_echo "no" >&6; }
3559 fi
3560
3561
3562 fi
3563 if test -z "$ac_cv_prog_CC"; then
3564   ac_ct_CC=$CC
3565   # Extract the first word of "gcc", so it can be a program name with args.
3566 set dummy gcc; ac_word=$2
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3568 $as_echo_n "checking for $ac_word... " >&6; }
3569 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3570   $as_echo_n "(cached) " >&6
3571 else
3572   if test -n "$ac_ct_CC"; then
3573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3574 else
3575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3576 for as_dir in $PATH
3577 do
3578   IFS=$as_save_IFS
3579   test -z "$as_dir" && as_dir=.
3580     for ac_exec_ext in '' $ac_executable_extensions; do
3581   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3582     ac_cv_prog_ac_ct_CC="gcc"
3583     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3584     break 2
3585   fi
3586 done
3587   done
3588 IFS=$as_save_IFS
3589
3590 fi
3591 fi
3592 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3593 if test -n "$ac_ct_CC"; then
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3595 $as_echo "$ac_ct_CC" >&6; }
3596 else
3597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3598 $as_echo "no" >&6; }
3599 fi
3600
3601   if test "x$ac_ct_CC" = x; then
3602     CC=""
3603   else
3604     case $cross_compiling:$ac_tool_warned in
3605 yes:)
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3608 ac_tool_warned=yes ;;
3609 esac
3610     CC=$ac_ct_CC
3611   fi
3612 else
3613   CC="$ac_cv_prog_CC"
3614 fi
3615
3616 if test -z "$CC"; then
3617           if test -n "$ac_tool_prefix"; then
3618     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3619 set dummy ${ac_tool_prefix}cc; ac_word=$2
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621 $as_echo_n "checking for $ac_word... " >&6; }
3622 if test "${ac_cv_prog_CC+set}" = set; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   if test -n "$CC"; then
3626   ac_cv_prog_CC="$CC" # Let the user override the test.
3627 else
3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631   IFS=$as_save_IFS
3632   test -z "$as_dir" && as_dir=.
3633     for ac_exec_ext in '' $ac_executable_extensions; do
3634   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3635     ac_cv_prog_CC="${ac_tool_prefix}cc"
3636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3637     break 2
3638   fi
3639 done
3640   done
3641 IFS=$as_save_IFS
3642
3643 fi
3644 fi
3645 CC=$ac_cv_prog_CC
3646 if test -n "$CC"; then
3647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3648 $as_echo "$CC" >&6; }
3649 else
3650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3651 $as_echo "no" >&6; }
3652 fi
3653
3654
3655   fi
3656 fi
3657 if test -z "$CC"; then
3658   # Extract the first word of "cc", so it can be a program name with args.
3659 set dummy cc; ac_word=$2
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3661 $as_echo_n "checking for $ac_word... " >&6; }
3662 if test "${ac_cv_prog_CC+set}" = set; then :
3663   $as_echo_n "(cached) " >&6
3664 else
3665   if test -n "$CC"; then
3666   ac_cv_prog_CC="$CC" # Let the user override the test.
3667 else
3668   ac_prog_rejected=no
3669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3670 for as_dir in $PATH
3671 do
3672   IFS=$as_save_IFS
3673   test -z "$as_dir" && as_dir=.
3674     for ac_exec_ext in '' $ac_executable_extensions; do
3675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3676     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3677        ac_prog_rejected=yes
3678        continue
3679      fi
3680     ac_cv_prog_CC="cc"
3681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3682     break 2
3683   fi
3684 done
3685   done
3686 IFS=$as_save_IFS
3687
3688 if test $ac_prog_rejected = yes; then
3689   # We found a bogon in the path, so make sure we never use it.
3690   set dummy $ac_cv_prog_CC
3691   shift
3692   if test $# != 0; then
3693     # We chose a different compiler from the bogus one.
3694     # However, it has the same basename, so the bogon will be chosen
3695     # first if we set CC to just the basename; use the full file name.
3696     shift
3697     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3698   fi
3699 fi
3700 fi
3701 fi
3702 CC=$ac_cv_prog_CC
3703 if test -n "$CC"; then
3704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3705 $as_echo "$CC" >&6; }
3706 else
3707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3708 $as_echo "no" >&6; }
3709 fi
3710
3711
3712 fi
3713 if test -z "$CC"; then
3714   if test -n "$ac_tool_prefix"; then
3715   for ac_prog in cl.exe
3716   do
3717     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3718 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if test "${ac_cv_prog_CC+set}" = set; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   if test -n "$CC"; then
3725   ac_cv_prog_CC="$CC" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732     for ac_exec_ext in '' $ac_executable_extensions; do
3733   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3734     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739   done
3740 IFS=$as_save_IFS
3741
3742 fi
3743 fi
3744 CC=$ac_cv_prog_CC
3745 if test -n "$CC"; then
3746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3747 $as_echo "$CC" >&6; }
3748 else
3749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3750 $as_echo "no" >&6; }
3751 fi
3752
3753
3754     test -n "$CC" && break
3755   done
3756 fi
3757 if test -z "$CC"; then
3758   ac_ct_CC=$CC
3759   for ac_prog in cl.exe
3760 do
3761   # Extract the first word of "$ac_prog", so it can be a program name with args.
3762 set dummy $ac_prog; ac_word=$2
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3764 $as_echo_n "checking for $ac_word... " >&6; }
3765 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   if test -n "$ac_ct_CC"; then
3769   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3770 else
3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_exec_ext in '' $ac_executable_extensions; do
3777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3778     ac_cv_prog_ac_ct_CC="$ac_prog"
3779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3780     break 2
3781   fi
3782 done
3783   done
3784 IFS=$as_save_IFS
3785
3786 fi
3787 fi
3788 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3789 if test -n "$ac_ct_CC"; then
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3791 $as_echo "$ac_ct_CC" >&6; }
3792 else
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3794 $as_echo "no" >&6; }
3795 fi
3796
3797
3798   test -n "$ac_ct_CC" && break
3799 done
3800
3801   if test "x$ac_ct_CC" = x; then
3802     CC=""
3803   else
3804     case $cross_compiling:$ac_tool_warned in
3805 yes:)
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3808 ac_tool_warned=yes ;;
3809 esac
3810     CC=$ac_ct_CC
3811   fi
3812 fi
3813
3814 fi
3815
3816
3817 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3819 as_fn_error "no acceptable C compiler found in \$PATH
3820 See \`config.log' for more details." "$LINENO" 5; }
3821
3822 # Provide some information about the compiler.
3823 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3824 set X $ac_compile
3825 ac_compiler=$2
3826 for ac_option in --version -v -V -qversion; do
3827   { { ac_try="$ac_compiler $ac_option >&5"
3828 case "(($ac_try" in
3829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3830   *) ac_try_echo=$ac_try;;
3831 esac
3832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3833 $as_echo "$ac_try_echo"; } >&5
3834   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3835   ac_status=$?
3836   if test -s conftest.err; then
3837     sed '10a\
3838 ... rest of stderr output deleted ...
3839          10q' conftest.err >conftest.er1
3840     cat conftest.er1 >&5
3841     rm -f conftest.er1 conftest.err
3842   fi
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }
3845 done
3846
3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848 /* end confdefs.h.  */
3849
3850 int
3851 main ()
3852 {
3853
3854   ;
3855   return 0;
3856 }
3857 _ACEOF
3858 ac_clean_files_save=$ac_clean_files
3859 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3860 # Try to create an executable without -o first, disregard a.out.
3861 # It will help us diagnose broken compilers, and finding out an intuition
3862 # of exeext.
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3864 $as_echo_n "checking for C compiler default output file name... " >&6; }
3865 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3866
3867 # The possible output files:
3868 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3869
3870 ac_rmfiles=
3871 for ac_file in $ac_files
3872 do
3873   case $ac_file in
3874     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3875     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3876   esac
3877 done
3878 rm -f $ac_rmfiles
3879
3880 if { { ac_try="$ac_link_default"
3881 case "(($ac_try" in
3882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3883   *) ac_try_echo=$ac_try;;
3884 esac
3885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3886 $as_echo "$ac_try_echo"; } >&5
3887   (eval "$ac_link_default") 2>&5
3888   ac_status=$?
3889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3890   test $ac_status = 0; }; then :
3891   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3892 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3893 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3894 # so that the user can short-circuit this test for compilers unknown to
3895 # Autoconf.
3896 for ac_file in $ac_files ''
3897 do
3898   test -f "$ac_file" || continue
3899   case $ac_file in
3900     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3901         ;;
3902     [ab].out )
3903         # We found the default executable, but exeext='' is most
3904         # certainly right.
3905         break;;
3906     *.* )
3907         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3908         then :; else
3909            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3910         fi
3911         # We set ac_cv_exeext here because the later test for it is not
3912         # safe: cross compilers may not add the suffix if given an `-o'
3913         # argument, so we may need to know it at that point already.
3914         # Even if this section looks crufty: it has the advantage of
3915         # actually working.
3916         break;;
3917     * )
3918         break;;
3919   esac
3920 done
3921 test "$ac_cv_exeext" = no && ac_cv_exeext=
3922
3923 else
3924   ac_file=''
3925 fi
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3927 $as_echo "$ac_file" >&6; }
3928 if test -z "$ac_file"; then :
3929   $as_echo "$as_me: failed program was:" >&5
3930 sed 's/^/| /' conftest.$ac_ext >&5
3931
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934 { as_fn_set_status 77
3935 as_fn_error "C compiler cannot create executables
3936 See \`config.log' for more details." "$LINENO" 5; }; }
3937 fi
3938 ac_exeext=$ac_cv_exeext
3939
3940 # Check that the compiler produces executables we can run.  If not, either
3941 # the compiler is broken, or we cross compile.
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3943 $as_echo_n "checking whether the C compiler works... " >&6; }
3944 # If not cross compiling, check that we can run a simple program.
3945 if test "$cross_compiling" != yes; then
3946   if { ac_try='./$ac_file'
3947   { { case "(($ac_try" in
3948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3949   *) ac_try_echo=$ac_try;;
3950 esac
3951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3952 $as_echo "$ac_try_echo"; } >&5
3953   (eval "$ac_try") 2>&5
3954   ac_status=$?
3955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3956   test $ac_status = 0; }; }; then
3957     cross_compiling=no
3958   else
3959     if test "$cross_compiling" = maybe; then
3960         cross_compiling=yes
3961     else
3962         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3964 as_fn_error "cannot run C compiled programs.
3965 If you meant to cross compile, use \`--host'.
3966 See \`config.log' for more details." "$LINENO" 5; }
3967     fi
3968   fi
3969 fi
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3971 $as_echo "yes" >&6; }
3972
3973 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3974 ac_clean_files=$ac_clean_files_save
3975 # Check that the compiler produces executables we can run.  If not, either
3976 # the compiler is broken, or we cross compile.
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3978 $as_echo_n "checking whether we are cross compiling... " >&6; }
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3980 $as_echo "$cross_compiling" >&6; }
3981
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3983 $as_echo_n "checking for suffix of executables... " >&6; }
3984 if { { ac_try="$ac_link"
3985 case "(($ac_try" in
3986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3987   *) ac_try_echo=$ac_try;;
3988 esac
3989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3990 $as_echo "$ac_try_echo"; } >&5
3991   (eval "$ac_link") 2>&5
3992   ac_status=$?
3993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3994   test $ac_status = 0; }; then :
3995   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3996 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3997 # work properly (i.e., refer to `conftest.exe'), while it won't with
3998 # `rm'.
3999 for ac_file in conftest.exe conftest conftest.*; do
4000   test -f "$ac_file" || continue
4001   case $ac_file in
4002     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4003     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4004           break;;
4005     * ) break;;
4006   esac
4007 done
4008 else
4009   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4011 as_fn_error "cannot compute suffix of executables: cannot compile and link
4012 See \`config.log' for more details." "$LINENO" 5; }
4013 fi
4014 rm -f conftest$ac_cv_exeext
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4016 $as_echo "$ac_cv_exeext" >&6; }
4017
4018 rm -f conftest.$ac_ext
4019 EXEEXT=$ac_cv_exeext
4020 ac_exeext=$EXEEXT
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4022 $as_echo_n "checking for suffix of object files... " >&6; }
4023 if test "${ac_cv_objext+set}" = set; then :
4024   $as_echo_n "(cached) " >&6
4025 else
4026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4027 /* end confdefs.h.  */
4028
4029 int
4030 main ()
4031 {
4032
4033   ;
4034   return 0;
4035 }
4036 _ACEOF
4037 rm -f conftest.o conftest.obj
4038 if { { ac_try="$ac_compile"
4039 case "(($ac_try" in
4040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4041   *) ac_try_echo=$ac_try;;
4042 esac
4043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4044 $as_echo "$ac_try_echo"; } >&5
4045   (eval "$ac_compile") 2>&5
4046   ac_status=$?
4047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4048   test $ac_status = 0; }; then :
4049   for ac_file in conftest.o conftest.obj conftest.*; do
4050   test -f "$ac_file" || continue;
4051   case $ac_file in
4052     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4053     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4054        break;;
4055   esac
4056 done
4057 else
4058   $as_echo "$as_me: failed program was:" >&5
4059 sed 's/^/| /' conftest.$ac_ext >&5
4060
4061 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4063 as_fn_error "cannot compute suffix of object files: cannot compile
4064 See \`config.log' for more details." "$LINENO" 5; }
4065 fi
4066 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4069 $as_echo "$ac_cv_objext" >&6; }
4070 OBJEXT=$ac_cv_objext
4071 ac_objext=$OBJEXT
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4073 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4074 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4075   $as_echo_n "(cached) " >&6
4076 else
4077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h.  */
4079
4080 int
4081 main ()
4082 {
4083 #ifndef __GNUC__
4084        choke me
4085 #endif
4086
4087   ;
4088   return 0;
4089 }
4090 _ACEOF
4091 if ac_fn_c_try_compile "$LINENO"; then :
4092   ac_compiler_gnu=yes
4093 else
4094   ac_compiler_gnu=no
4095 fi
4096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4097 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4098
4099 fi
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4101 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4102 if test $ac_compiler_gnu = yes; then
4103   GCC=yes
4104 else
4105   GCC=
4106 fi
4107 ac_test_CFLAGS=${CFLAGS+set}
4108 ac_save_CFLAGS=$CFLAGS
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4110 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4111 if test "${ac_cv_prog_cc_g+set}" = set; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   ac_save_c_werror_flag=$ac_c_werror_flag
4115    ac_c_werror_flag=yes
4116    ac_cv_prog_cc_g=no
4117    CFLAGS="-g"
4118    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h.  */
4120
4121 int
4122 main ()
4123 {
4124
4125   ;
4126   return 0;
4127 }
4128 _ACEOF
4129 if ac_fn_c_try_compile "$LINENO"; then :
4130   ac_cv_prog_cc_g=yes
4131 else
4132   CFLAGS=""
4133       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4134 /* end confdefs.h.  */
4135
4136 int
4137 main ()
4138 {
4139
4140   ;
4141   return 0;
4142 }
4143 _ACEOF
4144 if ac_fn_c_try_compile "$LINENO"; then :
4145
4146 else
4147   ac_c_werror_flag=$ac_save_c_werror_flag
4148          CFLAGS="-g"
4149          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h.  */
4151
4152 int
4153 main ()
4154 {
4155
4156   ;
4157   return 0;
4158 }
4159 _ACEOF
4160 if ac_fn_c_try_compile "$LINENO"; then :
4161   ac_cv_prog_cc_g=yes
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4164 fi
4165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4166 fi
4167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168    ac_c_werror_flag=$ac_save_c_werror_flag
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4171 $as_echo "$ac_cv_prog_cc_g" >&6; }
4172 if test "$ac_test_CFLAGS" = set; then
4173   CFLAGS=$ac_save_CFLAGS
4174 elif test $ac_cv_prog_cc_g = yes; then
4175   if test "$GCC" = yes; then
4176     CFLAGS="-g -O2"
4177   else
4178     CFLAGS="-g"
4179   fi
4180 else
4181   if test "$GCC" = yes; then
4182     CFLAGS="-O2"
4183   else
4184     CFLAGS=
4185   fi
4186 fi
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4188 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4189 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   ac_cv_prog_cc_c89=no
4193 ac_save_CC=$CC
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196 #include <stdarg.h>
4197 #include <stdio.h>
4198 #include <sys/types.h>
4199 #include <sys/stat.h>
4200 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4201 struct buf { int x; };
4202 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4203 static char *e (p, i)
4204      char **p;
4205      int i;
4206 {
4207   return p[i];
4208 }
4209 static char *f (char * (*g) (char **, int), char **p, ...)
4210 {
4211   char *s;
4212   va_list v;
4213   va_start (v,p);
4214   s = g (p, va_arg (v,int));
4215   va_end (v);
4216   return s;
4217 }
4218
4219 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4220    function prototypes and stuff, but not '\xHH' hex character constants.
4221    These don't provoke an error unfortunately, instead are silently treated
4222    as 'x'.  The following induces an error, until -std is added to get
4223    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4224    array size at least.  It's necessary to write '\x00'==0 to get something
4225    that's true only with -std.  */
4226 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4227
4228 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4229    inside strings and character constants.  */
4230 #define FOO(x) 'x'
4231 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4232
4233 int test (int i, double x);
4234 struct s1 {int (*f) (int a);};
4235 struct s2 {int (*f) (double a);};
4236 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4237 int argc;
4238 char **argv;
4239 int
4240 main ()
4241 {
4242 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4243   ;
4244   return 0;
4245 }
4246 _ACEOF
4247 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4248         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4249 do
4250   CC="$ac_save_CC $ac_arg"
4251   if ac_fn_c_try_compile "$LINENO"; then :
4252   ac_cv_prog_cc_c89=$ac_arg
4253 fi
4254 rm -f core conftest.err conftest.$ac_objext
4255   test "x$ac_cv_prog_cc_c89" != "xno" && break
4256 done
4257 rm -f conftest.$ac_ext
4258 CC=$ac_save_CC
4259
4260 fi
4261 # AC_CACHE_VAL
4262 case "x$ac_cv_prog_cc_c89" in
4263   x)
4264     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4265 $as_echo "none needed" >&6; } ;;
4266   xno)
4267     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4268 $as_echo "unsupported" >&6; } ;;
4269   *)
4270     CC="$CC $ac_cv_prog_cc_c89"
4271     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4272 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4273 esac
4274 if test "x$ac_cv_prog_cc_c89" != xno; then :
4275
4276 fi
4277
4278 ac_ext=c
4279 ac_cpp='$CPP $CPPFLAGS'
4280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4283 DEPDIR="${am__leading_dot}deps"
4284
4285 ac_config_commands="$ac_config_commands depfiles"
4286
4287
4288 am_make=${MAKE-make}
4289 cat > confinc << 'END'
4290 am__doit:
4291         @echo this is the am__doit target
4292 .PHONY: am__doit
4293 END
4294 # If we don't find an include directive, just comment out the code.
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4296 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4297 am__include="#"
4298 am__quote=
4299 _am_result=none
4300 # First try GNU make style include.
4301 echo "include confinc" > confmf
4302 # Ignore all kinds of additional output from `make'.
4303 case `$am_make -s -f confmf 2> /dev/null` in #(
4304 *the\ am__doit\ target*)
4305   am__include=include
4306   am__quote=
4307   _am_result=GNU
4308   ;;
4309 esac
4310 # Now try BSD make style include.
4311 if test "$am__include" = "#"; then
4312    echo '.include "confinc"' > confmf
4313    case `$am_make -s -f confmf 2> /dev/null` in #(
4314    *the\ am__doit\ target*)
4315      am__include=.include
4316      am__quote="\""
4317      _am_result=BSD
4318      ;;
4319    esac
4320 fi
4321
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4324 $as_echo "$_am_result" >&6; }
4325 rm -f confinc confmf
4326
4327 # Check whether --enable-dependency-tracking was given.
4328 if test "${enable_dependency_tracking+set}" = set; then :
4329   enableval=$enable_dependency_tracking;
4330 fi
4331
4332 if test "x$enable_dependency_tracking" != xno; then
4333   am_depcomp="$ac_aux_dir/depcomp"
4334   AMDEPBACKSLASH='\'
4335 fi
4336  if test "x$enable_dependency_tracking" != xno; then
4337   AMDEP_TRUE=
4338   AMDEP_FALSE='#'
4339 else
4340   AMDEP_TRUE='#'
4341   AMDEP_FALSE=
4342 fi
4343
4344
4345
4346 depcc="$CC"   am_compiler_list=
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4349 $as_echo_n "checking dependency style of $depcc... " >&6; }
4350 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4354   # We make a subdir and do the tests there.  Otherwise we can end up
4355   # making bogus files that we don't know about and never remove.  For
4356   # instance it was reported that on HP-UX the gcc test will end up
4357   # making a dummy file named `D' -- because `-MD' means `put the output
4358   # in D'.
4359   mkdir conftest.dir
4360   # Copy depcomp to subdir because otherwise we won't find it if we're
4361   # using a relative directory.
4362   cp "$am_depcomp" conftest.dir
4363   cd conftest.dir
4364   # We will build objects and dependencies in a subdirectory because
4365   # it helps to detect inapplicable dependency modes.  For instance
4366   # both Tru64's cc and ICC support -MD to output dependencies as a
4367   # side effect of compilation, but ICC will put the dependencies in
4368   # the current directory while Tru64 will put them in the object
4369   # directory.
4370   mkdir sub
4371
4372   am_cv_CC_dependencies_compiler_type=none
4373   if test "$am_compiler_list" = ""; then
4374      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4375   fi
4376   am__universal=false
4377   case " $depcc " in #(
4378      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4379      esac
4380
4381   for depmode in $am_compiler_list; do
4382     # Setup a source with many dependencies, because some compilers
4383     # like to wrap large dependency lists on column 80 (with \), and
4384     # we should not choose a depcomp mode which is confused by this.
4385     #
4386     # We need to recreate these files for each test, as the compiler may
4387     # overwrite some of them when testing with obscure command lines.
4388     # This happens at least with the AIX C compiler.
4389     : > sub/conftest.c
4390     for i in 1 2 3 4 5 6; do
4391       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4392       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4393       # Solaris 8's {/usr,}/bin/sh.
4394       touch sub/conftst$i.h
4395     done
4396     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4397
4398     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4399     # mode.  It turns out that the SunPro C++ compiler does not properly
4400     # handle `-M -o', and we need to detect this.  Also, some Intel
4401     # versions had trouble with output in subdirs
4402     am__obj=sub/conftest.${OBJEXT-o}
4403     am__minus_obj="-o $am__obj"
4404     case $depmode in
4405     gcc)
4406       # This depmode causes a compiler race in universal mode.
4407       test "$am__universal" = false || continue
4408       ;;
4409     nosideeffect)
4410       # after this tag, mechanisms are not by side-effect, so they'll
4411       # only be used when explicitly requested
4412       if test "x$enable_dependency_tracking" = xyes; then
4413         continue
4414       else
4415         break
4416       fi
4417       ;;
4418     msvisualcpp | msvcmsys)
4419       # This compiler won't grok `-c -o', but also, the minuso test has
4420       # not run yet.  These depmodes are late enough in the game, and
4421       # so weak that their functioning should not be impacted.
4422       am__obj=conftest.${OBJEXT-o}
4423       am__minus_obj=
4424       ;;
4425     none) break ;;
4426     esac
4427     if depmode=$depmode \
4428        source=sub/conftest.c object=$am__obj \
4429        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4430        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4431          >/dev/null 2>conftest.err &&
4432        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4433        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4434        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4435        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4436       # icc doesn't choke on unknown options, it will just issue warnings
4437       # or remarks (even with -Werror).  So we grep stderr for any message
4438       # that says an option was ignored or not supported.
4439       # When given -MP, icc 7.0 and 7.1 complain thusly:
4440       #   icc: Command line warning: ignoring option '-M'; no argument required
4441       # The diagnosis changed in icc 8.0:
4442       #   icc: Command line remark: option '-MP' not supported
4443       if (grep 'ignoring option' conftest.err ||
4444           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4445         am_cv_CC_dependencies_compiler_type=$depmode
4446         break
4447       fi
4448     fi
4449   done
4450
4451   cd ..
4452   rm -rf conftest.dir
4453 else
4454   am_cv_CC_dependencies_compiler_type=none
4455 fi
4456
4457 fi
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4459 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4460 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4461
4462  if
4463   test "x$enable_dependency_tracking" != xno \
4464   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4465   am__fastdepCC_TRUE=
4466   am__fastdepCC_FALSE='#'
4467 else
4468   am__fastdepCC_TRUE='#'
4469   am__fastdepCC_FALSE=
4470 fi
4471
4472
4473 ac_ext=cpp
4474 ac_cpp='$CXXCPP $CPPFLAGS'
4475 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4476 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4477 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4478 if test -z "$CXX"; then
4479   if test -n "$CCC"; then
4480     CXX=$CCC
4481   else
4482     if test -n "$ac_tool_prefix"; then
4483   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4484   do
4485     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4486 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4488 $as_echo_n "checking for $ac_word... " >&6; }
4489 if test "${ac_cv_prog_CXX+set}" = set; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   if test -n "$CXX"; then
4493   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4494 else
4495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4496 for as_dir in $PATH
4497 do
4498   IFS=$as_save_IFS
4499   test -z "$as_dir" && as_dir=.
4500     for ac_exec_ext in '' $ac_executable_extensions; do
4501   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4502     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4504     break 2
4505   fi
4506 done
4507   done
4508 IFS=$as_save_IFS
4509
4510 fi
4511 fi
4512 CXX=$ac_cv_prog_CXX
4513 if test -n "$CXX"; then
4514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4515 $as_echo "$CXX" >&6; }
4516 else
4517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4518 $as_echo "no" >&6; }
4519 fi
4520
4521
4522     test -n "$CXX" && break
4523   done
4524 fi
4525 if test -z "$CXX"; then
4526   ac_ct_CXX=$CXX
4527   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4528 do
4529   # Extract the first word of "$ac_prog", so it can be a program name with args.
4530 set dummy $ac_prog; ac_word=$2
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4532 $as_echo_n "checking for $ac_word... " >&6; }
4533 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   if test -n "$ac_ct_CXX"; then
4537   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4538 else
4539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540 for as_dir in $PATH
4541 do
4542   IFS=$as_save_IFS
4543   test -z "$as_dir" && as_dir=.
4544     for ac_exec_ext in '' $ac_executable_extensions; do
4545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4546     ac_cv_prog_ac_ct_CXX="$ac_prog"
4547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4548     break 2
4549   fi
4550 done
4551   done
4552 IFS=$as_save_IFS
4553
4554 fi
4555 fi
4556 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4557 if test -n "$ac_ct_CXX"; then
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4559 $as_echo "$ac_ct_CXX" >&6; }
4560 else
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562 $as_echo "no" >&6; }
4563 fi
4564
4565
4566   test -n "$ac_ct_CXX" && break
4567 done
4568
4569   if test "x$ac_ct_CXX" = x; then
4570     CXX="g++"
4571   else
4572     case $cross_compiling:$ac_tool_warned in
4573 yes:)
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4576 ac_tool_warned=yes ;;
4577 esac
4578     CXX=$ac_ct_CXX
4579   fi
4580 fi
4581
4582   fi
4583 fi
4584 # Provide some information about the compiler.
4585 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4586 set X $ac_compile
4587 ac_compiler=$2
4588 for ac_option in --version -v -V -qversion; do
4589   { { ac_try="$ac_compiler $ac_option >&5"
4590 case "(($ac_try" in
4591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4592   *) ac_try_echo=$ac_try;;
4593 esac
4594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4595 $as_echo "$ac_try_echo"; } >&5
4596   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4597   ac_status=$?
4598   if test -s conftest.err; then
4599     sed '10a\
4600 ... rest of stderr output deleted ...
4601          10q' conftest.err >conftest.er1
4602     cat conftest.er1 >&5
4603     rm -f conftest.er1 conftest.err
4604   fi
4605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4606   test $ac_status = 0; }
4607 done
4608
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4610 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4611 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4612   $as_echo_n "(cached) " >&6
4613 else
4614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615 /* end confdefs.h.  */
4616
4617 int
4618 main ()
4619 {
4620 #ifndef __GNUC__
4621        choke me
4622 #endif
4623
4624   ;
4625   return 0;
4626 }
4627 _ACEOF
4628 if ac_fn_cxx_try_compile "$LINENO"; then :
4629   ac_compiler_gnu=yes
4630 else
4631   ac_compiler_gnu=no
4632 fi
4633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4634 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4635
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4638 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4639 if test $ac_compiler_gnu = yes; then
4640   GXX=yes
4641 else
4642   GXX=
4643 fi
4644 ac_test_CXXFLAGS=${CXXFLAGS+set}
4645 ac_save_CXXFLAGS=$CXXFLAGS
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4647 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4648 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4652    ac_cxx_werror_flag=yes
4653    ac_cv_prog_cxx_g=no
4654    CXXFLAGS="-g"
4655    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4656 /* end confdefs.h.  */
4657
4658 int
4659 main ()
4660 {
4661
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 if ac_fn_cxx_try_compile "$LINENO"; then :
4667   ac_cv_prog_cxx_g=yes
4668 else
4669   CXXFLAGS=""
4670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h.  */
4672
4673 int
4674 main ()
4675 {
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 if ac_fn_cxx_try_compile "$LINENO"; then :
4682
4683 else
4684   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4685          CXXFLAGS="-g"
4686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h.  */
4688
4689 int
4690 main ()
4691 {
4692
4693   ;
4694   return 0;
4695 }
4696 _ACEOF
4697 if ac_fn_cxx_try_compile "$LINENO"; then :
4698   ac_cv_prog_cxx_g=yes
4699 fi
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4706 fi
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4708 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4709 if test "$ac_test_CXXFLAGS" = set; then
4710   CXXFLAGS=$ac_save_CXXFLAGS
4711 elif test $ac_cv_prog_cxx_g = yes; then
4712   if test "$GXX" = yes; then
4713     CXXFLAGS="-g -O2"
4714   else
4715     CXXFLAGS="-g"
4716   fi
4717 else
4718   if test "$GXX" = yes; then
4719     CXXFLAGS="-O2"
4720   else
4721     CXXFLAGS=
4722   fi
4723 fi
4724 ac_ext=c
4725 ac_cpp='$CPP $CPPFLAGS'
4726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4729
4730 depcc="$CXX"  am_compiler_list=
4731
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4733 $as_echo_n "checking dependency style of $depcc... " >&6; }
4734 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4735   $as_echo_n "(cached) " >&6
4736 else
4737   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4738   # We make a subdir and do the tests there.  Otherwise we can end up
4739   # making bogus files that we don't know about and never remove.  For
4740   # instance it was reported that on HP-UX the gcc test will end up
4741   # making a dummy file named `D' -- because `-MD' means `put the output
4742   # in D'.
4743   mkdir conftest.dir
4744   # Copy depcomp to subdir because otherwise we won't find it if we're
4745   # using a relative directory.
4746   cp "$am_depcomp" conftest.dir
4747   cd conftest.dir
4748   # We will build objects and dependencies in a subdirectory because
4749   # it helps to detect inapplicable dependency modes.  For instance
4750   # both Tru64's cc and ICC support -MD to output dependencies as a
4751   # side effect of compilation, but ICC will put the dependencies in
4752   # the current directory while Tru64 will put them in the object
4753   # directory.
4754   mkdir sub
4755
4756   am_cv_CXX_dependencies_compiler_type=none
4757   if test "$am_compiler_list" = ""; then
4758      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4759   fi
4760   am__universal=false
4761   case " $depcc " in #(
4762      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4763      esac
4764
4765   for depmode in $am_compiler_list; do
4766     # Setup a source with many dependencies, because some compilers
4767     # like to wrap large dependency lists on column 80 (with \), and
4768     # we should not choose a depcomp mode which is confused by this.
4769     #
4770     # We need to recreate these files for each test, as the compiler may
4771     # overwrite some of them when testing with obscure command lines.
4772     # This happens at least with the AIX C compiler.
4773     : > sub/conftest.c
4774     for i in 1 2 3 4 5 6; do
4775       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4776       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4777       # Solaris 8's {/usr,}/bin/sh.
4778       touch sub/conftst$i.h
4779     done
4780     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4781
4782     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4783     # mode.  It turns out that the SunPro C++ compiler does not properly
4784     # handle `-M -o', and we need to detect this.  Also, some Intel
4785     # versions had trouble with output in subdirs
4786     am__obj=sub/conftest.${OBJEXT-o}
4787     am__minus_obj="-o $am__obj"
4788     case $depmode in
4789     gcc)
4790       # This depmode causes a compiler race in universal mode.
4791       test "$am__universal" = false || continue
4792       ;;
4793     nosideeffect)
4794       # after this tag, mechanisms are not by side-effect, so they'll
4795       # only be used when explicitly requested
4796       if test "x$enable_dependency_tracking" = xyes; then
4797         continue
4798       else
4799         break
4800       fi
4801       ;;
4802     msvisualcpp | msvcmsys)
4803       # This compiler won't grok `-c -o', but also, the minuso test has
4804       # not run yet.  These depmodes are late enough in the game, and
4805       # so weak that their functioning should not be impacted.
4806       am__obj=conftest.${OBJEXT-o}
4807       am__minus_obj=
4808       ;;
4809     none) break ;;
4810     esac
4811     if depmode=$depmode \
4812        source=sub/conftest.c object=$am__obj \
4813        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4814        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4815          >/dev/null 2>conftest.err &&
4816        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4817        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4818        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4819        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4820       # icc doesn't choke on unknown options, it will just issue warnings
4821       # or remarks (even with -Werror).  So we grep stderr for any message
4822       # that says an option was ignored or not supported.
4823       # When given -MP, icc 7.0 and 7.1 complain thusly:
4824       #   icc: Command line warning: ignoring option '-M'; no argument required
4825       # The diagnosis changed in icc 8.0:
4826       #   icc: Command line remark: option '-MP' not supported
4827       if (grep 'ignoring option' conftest.err ||
4828           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4829         am_cv_CXX_dependencies_compiler_type=$depmode
4830         break
4831       fi
4832     fi
4833   done
4834
4835   cd ..
4836   rm -rf conftest.dir
4837 else
4838   am_cv_CXX_dependencies_compiler_type=none
4839 fi
4840
4841 fi
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4843 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4844 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4845
4846  if
4847   test "x$enable_dependency_tracking" != xno \
4848   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4849   am__fastdepCXX_TRUE=
4850   am__fastdepCXX_FALSE='#'
4851 else
4852   am__fastdepCXX_TRUE='#'
4853   am__fastdepCXX_FALSE=
4854 fi
4855
4856
4857 for ac_prog in 'bison -y' byacc
4858 do
4859   # Extract the first word of "$ac_prog", so it can be a program name with args.
4860 set dummy $ac_prog; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_YACC+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$YACC"; then
4867   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_YACC="$ac_prog"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 YACC=$ac_cv_prog_YACC
4887 if test -n "$YACC"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4889 $as_echo "$YACC" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895
4896   test -n "$YACC" && break
4897 done
4898 test -n "$YACC" || YACC="yacc"
4899
4900 if test -n "$ac_tool_prefix"; then
4901   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4902 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4904 $as_echo_n "checking for $ac_word... " >&6; }
4905 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   if test -n "$RANLIB"; then
4909   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4910 else
4911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4912 for as_dir in $PATH
4913 do
4914   IFS=$as_save_IFS
4915   test -z "$as_dir" && as_dir=.
4916     for ac_exec_ext in '' $ac_executable_extensions; do
4917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4918     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4920     break 2
4921   fi
4922 done
4923   done
4924 IFS=$as_save_IFS
4925
4926 fi
4927 fi
4928 RANLIB=$ac_cv_prog_RANLIB
4929 if test -n "$RANLIB"; then
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4931 $as_echo "$RANLIB" >&6; }
4932 else
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4934 $as_echo "no" >&6; }
4935 fi
4936
4937
4938 fi
4939 if test -z "$ac_cv_prog_RANLIB"; then
4940   ac_ct_RANLIB=$RANLIB
4941   # Extract the first word of "ranlib", so it can be a program name with args.
4942 set dummy ranlib; ac_word=$2
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4944 $as_echo_n "checking for $ac_word... " >&6; }
4945 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4946   $as_echo_n "(cached) " >&6
4947 else
4948   if test -n "$ac_ct_RANLIB"; then
4949   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4950 else
4951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4952 for as_dir in $PATH
4953 do
4954   IFS=$as_save_IFS
4955   test -z "$as_dir" && as_dir=.
4956     for ac_exec_ext in '' $ac_executable_extensions; do
4957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4958     ac_cv_prog_ac_ct_RANLIB="ranlib"
4959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4960     break 2
4961   fi
4962 done
4963   done
4964 IFS=$as_save_IFS
4965
4966 fi
4967 fi
4968 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4969 if test -n "$ac_ct_RANLIB"; then
4970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4971 $as_echo "$ac_ct_RANLIB" >&6; }
4972 else
4973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4974 $as_echo "no" >&6; }
4975 fi
4976
4977   if test "x$ac_ct_RANLIB" = x; then
4978     RANLIB=":"
4979   else
4980     case $cross_compiling:$ac_tool_warned in
4981 yes:)
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4984 ac_tool_warned=yes ;;
4985 esac
4986     RANLIB=$ac_ct_RANLIB
4987   fi
4988 else
4989   RANLIB="$ac_cv_prog_RANLIB"
4990 fi
4991
4992
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4994 $as_echo_n "checking whether ln -s works... " >&6; }
4995 LN_S=$as_ln_s
4996 if test "$LN_S" = "ln -s"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4998 $as_echo "yes" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5001 $as_echo "no, using $LN_S" >&6; }
5002 fi
5003
5004
5005
5006 ac_ext=c
5007 ac_cpp='$CPP $CPPFLAGS'
5008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5012 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5013 # On Suns, sometimes $CPP names a directory.
5014 if test -n "$CPP" && test -d "$CPP"; then
5015   CPP=
5016 fi
5017 if test -z "$CPP"; then
5018   if test "${ac_cv_prog_CPP+set}" = set; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021       # Double quotes because CPP needs to be expanded
5022     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5023     do
5024       ac_preproc_ok=false
5025 for ac_c_preproc_warn_flag in '' yes
5026 do
5027   # Use a header file that comes with gcc, so configuring glibc
5028   # with a fresh cross-compiler works.
5029   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5030   # <limits.h> exists even on freestanding compilers.
5031   # On the NeXT, cc -E runs the code through the compiler's parser,
5032   # not just through cpp. "Syntax error" is here to catch this case.
5033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h.  */
5035 #ifdef __STDC__
5036 # include <limits.h>
5037 #else
5038 # include <assert.h>
5039 #endif
5040                      Syntax error
5041 _ACEOF
5042 if ac_fn_c_try_cpp "$LINENO"; then :
5043
5044 else
5045   # Broken: fails on valid input.
5046 continue
5047 fi
5048 rm -f conftest.err conftest.$ac_ext
5049
5050   # OK, works on sane cases.  Now check whether nonexistent headers
5051   # can be detected and how.
5052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h.  */
5054 #include <ac_nonexistent.h>
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057   # Broken: success on invalid input.
5058 continue
5059 else
5060   # Passes both tests.
5061 ac_preproc_ok=:
5062 break
5063 fi
5064 rm -f conftest.err conftest.$ac_ext
5065
5066 done
5067 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5068 rm -f conftest.err conftest.$ac_ext
5069 if $ac_preproc_ok; then :
5070   break
5071 fi
5072
5073     done
5074     ac_cv_prog_CPP=$CPP
5075
5076 fi
5077   CPP=$ac_cv_prog_CPP
5078 else
5079   ac_cv_prog_CPP=$CPP
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5082 $as_echo "$CPP" >&6; }
5083 ac_preproc_ok=false
5084 for ac_c_preproc_warn_flag in '' yes
5085 do
5086   # Use a header file that comes with gcc, so configuring glibc
5087   # with a fresh cross-compiler works.
5088   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5089   # <limits.h> exists even on freestanding compilers.
5090   # On the NeXT, cc -E runs the code through the compiler's parser,
5091   # not just through cpp. "Syntax error" is here to catch this case.
5092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5093 /* end confdefs.h.  */
5094 #ifdef __STDC__
5095 # include <limits.h>
5096 #else
5097 # include <assert.h>
5098 #endif
5099                      Syntax error
5100 _ACEOF
5101 if ac_fn_c_try_cpp "$LINENO"; then :
5102
5103 else
5104   # Broken: fails on valid input.
5105 continue
5106 fi
5107 rm -f conftest.err conftest.$ac_ext
5108
5109   # OK, works on sane cases.  Now check whether nonexistent headers
5110   # can be detected and how.
5111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5112 /* end confdefs.h.  */
5113 #include <ac_nonexistent.h>
5114 _ACEOF
5115 if ac_fn_c_try_cpp "$LINENO"; then :
5116   # Broken: success on invalid input.
5117 continue
5118 else
5119   # Passes both tests.
5120 ac_preproc_ok=:
5121 break
5122 fi
5123 rm -f conftest.err conftest.$ac_ext
5124
5125 done
5126 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127 rm -f conftest.err conftest.$ac_ext
5128 if $ac_preproc_ok; then :
5129
5130 else
5131   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5133 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5134 See \`config.log' for more details." "$LINENO" 5; }
5135 fi
5136
5137 ac_ext=c
5138 ac_cpp='$CPP $CPPFLAGS'
5139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5142
5143
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5145 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5146 if test "${ac_cv_path_GREP+set}" = set; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   if test -z "$GREP"; then
5150   ac_path_GREP_found=false
5151   # Loop through the user's path and test for each of PROGNAME-LIST
5152   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5154 do
5155   IFS=$as_save_IFS
5156   test -z "$as_dir" && as_dir=.
5157     for ac_prog in grep ggrep; do
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5160       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5161 # Check for GNU ac_path_GREP and select it if it is found.
5162   # Check for GNU $ac_path_GREP
5163 case `"$ac_path_GREP" --version 2>&1` in
5164 *GNU*)
5165   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5166 *)
5167   ac_count=0
5168   $as_echo_n 0123456789 >"conftest.in"
5169   while :
5170   do
5171     cat "conftest.in" "conftest.in" >"conftest.tmp"
5172     mv "conftest.tmp" "conftest.in"
5173     cp "conftest.in" "conftest.nl"
5174     $as_echo 'GREP' >> "conftest.nl"
5175     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5176     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5177     as_fn_arith $ac_count + 1 && ac_count=$as_val
5178     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5179       # Best one so far, save it but keep looking for a better one
5180       ac_cv_path_GREP="$ac_path_GREP"
5181       ac_path_GREP_max=$ac_count
5182     fi
5183     # 10*(2^10) chars as input seems more than enough
5184     test $ac_count -gt 10 && break
5185   done
5186   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5187 esac
5188
5189       $ac_path_GREP_found && break 3
5190     done
5191   done
5192   done
5193 IFS=$as_save_IFS
5194   if test -z "$ac_cv_path_GREP"; then
5195     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5196   fi
5197 else
5198   ac_cv_path_GREP=$GREP
5199 fi
5200
5201 fi
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5203 $as_echo "$ac_cv_path_GREP" >&6; }
5204  GREP="$ac_cv_path_GREP"
5205
5206
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5208 $as_echo_n "checking for egrep... " >&6; }
5209 if test "${ac_cv_path_EGREP+set}" = set; then :
5210   $as_echo_n "(cached) " >&6
5211 else
5212   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5213    then ac_cv_path_EGREP="$GREP -E"
5214    else
5215      if test -z "$EGREP"; then
5216   ac_path_EGREP_found=false
5217   # Loop through the user's path and test for each of PROGNAME-LIST
5218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5219 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5220 do
5221   IFS=$as_save_IFS
5222   test -z "$as_dir" && as_dir=.
5223     for ac_prog in egrep; do
5224     for ac_exec_ext in '' $ac_executable_extensions; do
5225       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5226       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5227 # Check for GNU ac_path_EGREP and select it if it is found.
5228   # Check for GNU $ac_path_EGREP
5229 case `"$ac_path_EGREP" --version 2>&1` in
5230 *GNU*)
5231   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5232 *)
5233   ac_count=0
5234   $as_echo_n 0123456789 >"conftest.in"
5235   while :
5236   do
5237     cat "conftest.in" "conftest.in" >"conftest.tmp"
5238     mv "conftest.tmp" "conftest.in"
5239     cp "conftest.in" "conftest.nl"
5240     $as_echo 'EGREP' >> "conftest.nl"
5241     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5242     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5243     as_fn_arith $ac_count + 1 && ac_count=$as_val
5244     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5245       # Best one so far, save it but keep looking for a better one
5246       ac_cv_path_EGREP="$ac_path_EGREP"
5247       ac_path_EGREP_max=$ac_count
5248     fi
5249     # 10*(2^10) chars as input seems more than enough
5250     test $ac_count -gt 10 && break
5251   done
5252   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5253 esac
5254
5255       $ac_path_EGREP_found && break 3
5256     done
5257   done
5258   done
5259 IFS=$as_save_IFS
5260   if test -z "$ac_cv_path_EGREP"; then
5261     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5262   fi
5263 else
5264   ac_cv_path_EGREP=$EGREP
5265 fi
5266
5267    fi
5268 fi
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5270 $as_echo "$ac_cv_path_EGREP" >&6; }
5271  EGREP="$ac_cv_path_EGREP"
5272
5273
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5275 $as_echo_n "checking for ANSI C header files... " >&6; }
5276 if test "${ac_cv_header_stdc+set}" = set; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5280 /* end confdefs.h.  */
5281 #include <stdlib.h>
5282 #include <stdarg.h>
5283 #include <string.h>
5284 #include <float.h>
5285
5286 int
5287 main ()
5288 {
5289
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_c_try_compile "$LINENO"; then :
5295   ac_cv_header_stdc=yes
5296 else
5297   ac_cv_header_stdc=no
5298 fi
5299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305 #include <string.h>
5306
5307 _ACEOF
5308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5309   $EGREP "memchr" >/dev/null 2>&1; then :
5310
5311 else
5312   ac_cv_header_stdc=no
5313 fi
5314 rm -f conftest*
5315
5316 fi
5317
5318 if test $ac_cv_header_stdc = yes; then
5319   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5321 /* end confdefs.h.  */
5322 #include <stdlib.h>
5323
5324 _ACEOF
5325 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5326   $EGREP "free" >/dev/null 2>&1; then :
5327
5328 else
5329   ac_cv_header_stdc=no
5330 fi
5331 rm -f conftest*
5332
5333 fi
5334
5335 if test $ac_cv_header_stdc = yes; then
5336   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5337   if test "$cross_compiling" = yes; then :
5338   :
5339 else
5340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5341 /* end confdefs.h.  */
5342 #include <ctype.h>
5343 #include <stdlib.h>
5344 #if ((' ' & 0x0FF) == 0x020)
5345 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5346 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5347 #else
5348 # define ISLOWER(c) \
5349                    (('a' <= (c) && (c) <= 'i') \
5350                      || ('j' <= (c) && (c) <= 'r') \
5351                      || ('s' <= (c) && (c) <= 'z'))
5352 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5353 #endif
5354
5355 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5356 int
5357 main ()
5358 {
5359   int i;
5360   for (i = 0; i < 256; i++)
5361     if (XOR (islower (i), ISLOWER (i))
5362         || toupper (i) != TOUPPER (i))
5363       return 2;
5364   return 0;
5365 }
5366 _ACEOF
5367 if ac_fn_c_try_run "$LINENO"; then :
5368
5369 else
5370   ac_cv_header_stdc=no
5371 fi
5372 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5373   conftest.$ac_objext conftest.beam conftest.$ac_ext
5374 fi
5375
5376 fi
5377 fi
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5379 $as_echo "$ac_cv_header_stdc" >&6; }
5380 if test $ac_cv_header_stdc = yes; then
5381
5382 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5383
5384 fi
5385
5386 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5387 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5388                   inttypes.h stdint.h unistd.h
5389 do :
5390   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5391 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5392 "
5393 eval as_val=\$$as_ac_Header
5394    if test "x$as_val" = x""yes; then :
5395   cat >>confdefs.h <<_ACEOF
5396 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5397 _ACEOF
5398
5399 fi
5400
5401 done
5402
5403
5404
5405   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5406 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5407   MINIX=yes
5408 else
5409   MINIX=
5410 fi
5411
5412
5413   if test "$MINIX" = yes; then
5414
5415 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5416
5417
5418 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5419
5420
5421 $as_echo "#define _MINIX 1" >>confdefs.h
5422
5423   fi
5424
5425
5426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5427 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5428 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432 /* end confdefs.h.  */
5433
5434 #         define __EXTENSIONS__ 1
5435           $ac_includes_default
5436 int
5437 main ()
5438 {
5439
5440   ;
5441   return 0;
5442 }
5443 _ACEOF
5444 if ac_fn_c_try_compile "$LINENO"; then :
5445   ac_cv_safe_to_define___extensions__=yes
5446 else
5447   ac_cv_safe_to_define___extensions__=no
5448 fi
5449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5450 fi
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5452 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5453   test $ac_cv_safe_to_define___extensions__ = yes &&
5454     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5455
5456   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5457
5458   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5459
5460   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5461
5462   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5463
5464
5465
5466
5467 # If we haven't got the data from the intl directory,
5468 # assume NLS is disabled.
5469 USE_NLS=no
5470 LIBINTL=
5471 LIBINTL_DEP=
5472 INCINTL=
5473 XGETTEXT=
5474 GMSGFMT=
5475 POSUB=
5476
5477 if test -f  ../intl/config.intl; then
5478   .  ../intl/config.intl
5479 fi
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5481 $as_echo_n "checking whether NLS is requested... " >&6; }
5482 if test x"$USE_NLS" != xyes; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484 $as_echo "no" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5487 $as_echo "yes" >&6; }
5488
5489 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5490
5491
5492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5493 $as_echo_n "checking for catalogs to be installed... " >&6; }
5494   # Look for .po and .gmo files in the source directory.
5495   CATALOGS=
5496   XLINGUAS=
5497   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5498     # If there aren't any .gmo files the shell will give us the
5499     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5500     # weeded out.
5501     case "$cat" in *\**)
5502       continue;;
5503     esac
5504     # The quadruple backslash is collapsed to a double backslash
5505     # by the backticks, then collapsed again by the double quotes,
5506     # leaving us with one backslash in the sed expression (right
5507     # before the dot that mustn't act as a wildcard).
5508     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5509     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5510     # The user is allowed to set LINGUAS to a list of languages to
5511     # install catalogs for.  If it's empty that means "all of them."
5512     if test "x$LINGUAS" = x; then
5513       CATALOGS="$CATALOGS $cat"
5514       XLINGUAS="$XLINGUAS $lang"
5515     else
5516       case "$LINGUAS" in *$lang*)
5517         CATALOGS="$CATALOGS $cat"
5518         XLINGUAS="$XLINGUAS $lang"
5519         ;;
5520       esac
5521     fi
5522   done
5523   LINGUAS="$XLINGUAS"
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5525 $as_echo "$LINGUAS" >&6; }
5526
5527
5528     DATADIRNAME=share
5529
5530   INSTOBJEXT=.mo
5531
5532   GENCAT=gencat
5533
5534   CATOBJEXT=.gmo
5535
5536 fi
5537
5538         MKINSTALLDIRS=
5539   if test -n "$ac_aux_dir"; then
5540     case "$ac_aux_dir" in
5541       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5542       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5543     esac
5544   fi
5545   if test -z "$MKINSTALLDIRS"; then
5546     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5547   fi
5548
5549
5550
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5552 $as_echo_n "checking whether NLS is requested... " >&6; }
5553     # Check whether --enable-nls was given.
5554 if test "${enable_nls+set}" = set; then :
5555   enableval=$enable_nls; USE_NLS=$enableval
5556 else
5557   USE_NLS=yes
5558 fi
5559
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5561 $as_echo "$USE_NLS" >&6; }
5562
5563
5564
5565
5566
5567
5568 # Prepare PATH_SEPARATOR.
5569 # The user is always right.
5570 if test "${PATH_SEPARATOR+set}" != set; then
5571   echo "#! /bin/sh" >conf$$.sh
5572   echo  "exit 0"   >>conf$$.sh
5573   chmod +x conf$$.sh
5574   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5575     PATH_SEPARATOR=';'
5576   else
5577     PATH_SEPARATOR=:
5578   fi
5579   rm -f conf$$.sh
5580 fi
5581
5582 # Find out how to test for executable files. Don't use a zero-byte file,
5583 # as systems may use methods other than mode bits to determine executability.
5584 cat >conf$$.file <<_ASEOF
5585 #! /bin/sh
5586 exit 0
5587 _ASEOF
5588 chmod +x conf$$.file
5589 if test -x conf$$.file >/dev/null 2>&1; then
5590   ac_executable_p="test -x"
5591 else
5592   ac_executable_p="test -f"
5593 fi
5594 rm -f conf$$.file
5595
5596 # Extract the first word of "msgfmt", so it can be a program name with args.
5597 set dummy msgfmt; ac_word=$2
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5599 $as_echo_n "checking for $ac_word... " >&6; }
5600 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5601   $as_echo_n "(cached) " >&6
5602 else
5603   case "$MSGFMT" in
5604   [\\/]* | ?:[\\/]*)
5605     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5606     ;;
5607   *)
5608     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5609     for ac_dir in $PATH; do
5610       IFS="$ac_save_IFS"
5611       test -z "$ac_dir" && ac_dir=.
5612       for ac_exec_ext in '' $ac_executable_extensions; do
5613         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5614           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5615      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5616             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5617             break 2
5618           fi
5619         fi
5620       done
5621     done
5622     IFS="$ac_save_IFS"
5623   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5624     ;;
5625 esac
5626 fi
5627 MSGFMT="$ac_cv_path_MSGFMT"
5628 if test "$MSGFMT" != ":"; then
5629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5630 $as_echo "$MSGFMT" >&6; }
5631 else
5632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5633 $as_echo "no" >&6; }
5634 fi
5635
5636   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5637 set dummy gmsgfmt; ac_word=$2
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639 $as_echo_n "checking for $ac_word... " >&6; }
5640 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5641   $as_echo_n "(cached) " >&6
5642 else
5643   case $GMSGFMT in
5644   [\\/]* | ?:[\\/]*)
5645   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5646   ;;
5647   *)
5648   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5649 for as_dir in $PATH
5650 do
5651   IFS=$as_save_IFS
5652   test -z "$as_dir" && as_dir=.
5653     for ac_exec_ext in '' $ac_executable_extensions; do
5654   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5655     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5657     break 2
5658   fi
5659 done
5660   done
5661 IFS=$as_save_IFS
5662
5663   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5664   ;;
5665 esac
5666 fi
5667 GMSGFMT=$ac_cv_path_GMSGFMT
5668 if test -n "$GMSGFMT"; then
5669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5670 $as_echo "$GMSGFMT" >&6; }
5671 else
5672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5673 $as_echo "no" >&6; }
5674 fi
5675
5676
5677
5678
5679 # Prepare PATH_SEPARATOR.
5680 # The user is always right.
5681 if test "${PATH_SEPARATOR+set}" != set; then
5682   echo "#! /bin/sh" >conf$$.sh
5683   echo  "exit 0"   >>conf$$.sh
5684   chmod +x conf$$.sh
5685   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5686     PATH_SEPARATOR=';'
5687   else
5688     PATH_SEPARATOR=:
5689   fi
5690   rm -f conf$$.sh
5691 fi
5692
5693 # Find out how to test for executable files. Don't use a zero-byte file,
5694 # as systems may use methods other than mode bits to determine executability.
5695 cat >conf$$.file <<_ASEOF
5696 #! /bin/sh
5697 exit 0
5698 _ASEOF
5699 chmod +x conf$$.file
5700 if test -x conf$$.file >/dev/null 2>&1; then
5701   ac_executable_p="test -x"
5702 else
5703   ac_executable_p="test -f"
5704 fi
5705 rm -f conf$$.file
5706
5707 # Extract the first word of "xgettext", so it can be a program name with args.
5708 set dummy xgettext; ac_word=$2
5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5710 $as_echo_n "checking for $ac_word... " >&6; }
5711 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5712   $as_echo_n "(cached) " >&6
5713 else
5714   case "$XGETTEXT" in
5715   [\\/]* | ?:[\\/]*)
5716     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5717     ;;
5718   *)
5719     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5720     for ac_dir in $PATH; do
5721       IFS="$ac_save_IFS"
5722       test -z "$ac_dir" && ac_dir=.
5723       for ac_exec_ext in '' $ac_executable_extensions; do
5724         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5725           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5726      (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
5727             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5728             break 2
5729           fi
5730         fi
5731       done
5732     done
5733     IFS="$ac_save_IFS"
5734   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5735     ;;
5736 esac
5737 fi
5738 XGETTEXT="$ac_cv_path_XGETTEXT"
5739 if test "$XGETTEXT" != ":"; then
5740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5741 $as_echo "$XGETTEXT" >&6; }
5742 else
5743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5744 $as_echo "no" >&6; }
5745 fi
5746
5747     rm -f messages.po
5748
5749
5750 # Prepare PATH_SEPARATOR.
5751 # The user is always right.
5752 if test "${PATH_SEPARATOR+set}" != set; then
5753   echo "#! /bin/sh" >conf$$.sh
5754   echo  "exit 0"   >>conf$$.sh
5755   chmod +x conf$$.sh
5756   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5757     PATH_SEPARATOR=';'
5758   else
5759     PATH_SEPARATOR=:
5760   fi
5761   rm -f conf$$.sh
5762 fi
5763
5764 # Find out how to test for executable files. Don't use a zero-byte file,
5765 # as systems may use methods other than mode bits to determine executability.
5766 cat >conf$$.file <<_ASEOF
5767 #! /bin/sh
5768 exit 0
5769 _ASEOF
5770 chmod +x conf$$.file
5771 if test -x conf$$.file >/dev/null 2>&1; then
5772   ac_executable_p="test -x"
5773 else
5774   ac_executable_p="test -f"
5775 fi
5776 rm -f conf$$.file
5777
5778 # Extract the first word of "msgmerge", so it can be a program name with args.
5779 set dummy msgmerge; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   case "$MSGMERGE" in
5786   [\\/]* | ?:[\\/]*)
5787     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5788     ;;
5789   *)
5790     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5791     for ac_dir in $PATH; do
5792       IFS="$ac_save_IFS"
5793       test -z "$ac_dir" && ac_dir=.
5794       for ac_exec_ext in '' $ac_executable_extensions; do
5795         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5796           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5797             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5798             break 2
5799           fi
5800         fi
5801       done
5802     done
5803     IFS="$ac_save_IFS"
5804   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5805     ;;
5806 esac
5807 fi
5808 MSGMERGE="$ac_cv_path_MSGMERGE"
5809 if test "$MSGMERGE" != ":"; then
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5811 $as_echo "$MSGMERGE" >&6; }
5812 else
5813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5814 $as_echo "no" >&6; }
5815 fi
5816
5817
5818       if test "$GMSGFMT" != ":"; then
5819             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5820        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5821       : ;
5822     else
5823       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5824       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5825 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5826       GMSGFMT=":"
5827     fi
5828   fi
5829
5830       if test "$XGETTEXT" != ":"; then
5831             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5832        (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
5833       : ;
5834     else
5835       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5836 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5837       XGETTEXT=":"
5838     fi
5839         rm -f messages.po
5840   fi
5841
5842   ac_config_commands="$ac_config_commands default-1"
5843
5844
5845
5846  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5847 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5848 if test "${ac_cv_c_bigendian+set}" = set; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   ac_cv_c_bigendian=unknown
5852     # See if we're dealing with a universal compiler.
5853     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h.  */
5855 #ifndef __APPLE_CC__
5856                not a universal capable compiler
5857              #endif
5858              typedef int dummy;
5859
5860 _ACEOF
5861 if ac_fn_c_try_compile "$LINENO"; then :
5862
5863         # Check for potential -arch flags.  It is not universal unless
5864         # there are at least two -arch flags with different values.
5865         ac_arch=
5866         ac_prev=
5867         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5868          if test -n "$ac_prev"; then
5869            case $ac_word in
5870              i?86 | x86_64 | ppc | ppc64)
5871                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5872                  ac_arch=$ac_word
5873                else
5874                  ac_cv_c_bigendian=universal
5875                  break
5876                fi
5877                ;;
5878            esac
5879            ac_prev=
5880          elif test "x$ac_word" = "x-arch"; then
5881            ac_prev=arch
5882          fi
5883        done
5884 fi
5885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5886     if test $ac_cv_c_bigendian = unknown; then
5887       # See if sys/param.h defines the BYTE_ORDER macro.
5888       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5889 /* end confdefs.h.  */
5890 #include <sys/types.h>
5891              #include <sys/param.h>
5892
5893 int
5894 main ()
5895 {
5896 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5897                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5898                      && LITTLE_ENDIAN)
5899               bogus endian macros
5900              #endif
5901
5902   ;
5903   return 0;
5904 }
5905 _ACEOF
5906 if ac_fn_c_try_compile "$LINENO"; then :
5907   # It does; now see whether it defined to BIG_ENDIAN or not.
5908          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5909 /* end confdefs.h.  */
5910 #include <sys/types.h>
5911                 #include <sys/param.h>
5912
5913 int
5914 main ()
5915 {
5916 #if BYTE_ORDER != BIG_ENDIAN
5917                  not big endian
5918                 #endif
5919
5920   ;
5921   return 0;
5922 }
5923 _ACEOF
5924 if ac_fn_c_try_compile "$LINENO"; then :
5925   ac_cv_c_bigendian=yes
5926 else
5927   ac_cv_c_bigendian=no
5928 fi
5929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5930 fi
5931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5932     fi
5933     if test $ac_cv_c_bigendian = unknown; then
5934       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5935       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937 #include <limits.h>
5938
5939 int
5940 main ()
5941 {
5942 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5943               bogus endian macros
5944              #endif
5945
5946   ;
5947   return 0;
5948 }
5949 _ACEOF
5950 if ac_fn_c_try_compile "$LINENO"; then :
5951   # It does; now see whether it defined to _BIG_ENDIAN or not.
5952          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5953 /* end confdefs.h.  */
5954 #include <limits.h>
5955
5956 int
5957 main ()
5958 {
5959 #ifndef _BIG_ENDIAN
5960                  not big endian
5961                 #endif
5962
5963   ;
5964   return 0;
5965 }
5966 _ACEOF
5967 if ac_fn_c_try_compile "$LINENO"; then :
5968   ac_cv_c_bigendian=yes
5969 else
5970   ac_cv_c_bigendian=no
5971 fi
5972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5973 fi
5974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5975     fi
5976     if test $ac_cv_c_bigendian = unknown; then
5977       # Compile a test program.
5978       if test "$cross_compiling" = yes; then :
5979   # Try to guess by grepping values from an object file.
5980          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981 /* end confdefs.h.  */
5982 short int ascii_mm[] =
5983                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5984                 short int ascii_ii[] =
5985                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5986                 int use_ascii (int i) {
5987                   return ascii_mm[i] + ascii_ii[i];
5988                 }
5989                 short int ebcdic_ii[] =
5990                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5991                 short int ebcdic_mm[] =
5992                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5993                 int use_ebcdic (int i) {
5994                   return ebcdic_mm[i] + ebcdic_ii[i];
5995                 }
5996                 extern int foo;
5997
5998 int
5999 main ()
6000 {
6001 return use_ascii (foo) == use_ebcdic (foo);
6002   ;
6003   return 0;
6004 }
6005 _ACEOF
6006 if ac_fn_c_try_compile "$LINENO"; then :
6007   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6008               ac_cv_c_bigendian=yes
6009             fi
6010             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6011               if test "$ac_cv_c_bigendian" = unknown; then
6012                 ac_cv_c_bigendian=no
6013               else
6014                 # finding both strings is unlikely to happen, but who knows?
6015                 ac_cv_c_bigendian=unknown
6016               fi
6017             fi
6018 fi
6019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6020 else
6021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022 /* end confdefs.h.  */
6023 $ac_includes_default
6024 int
6025 main ()
6026 {
6027
6028              /* Are we little or big endian?  From Harbison&Steele.  */
6029              union
6030              {
6031                long int l;
6032                char c[sizeof (long int)];
6033              } u;
6034              u.l = 1;
6035              return u.c[sizeof (long int) - 1] == 1;
6036
6037   ;
6038   return 0;
6039 }
6040 _ACEOF
6041 if ac_fn_c_try_run "$LINENO"; then :
6042   ac_cv_c_bigendian=no
6043 else
6044   ac_cv_c_bigendian=yes
6045 fi
6046 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6047   conftest.$ac_objext conftest.beam conftest.$ac_ext
6048 fi
6049
6050     fi
6051 fi
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6053 $as_echo "$ac_cv_c_bigendian" >&6; }
6054  case $ac_cv_c_bigendian in #(
6055    yes)
6056      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6057 ;; #(
6058    no)
6059       ;; #(
6060    universal)
6061
6062 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6063
6064      ;; #(
6065    *)
6066      as_fn_error "unknown endianness
6067  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6068  esac
6069
6070
6071
6072
6073  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6074   NATIVE_LINKER_TRUE=
6075   NATIVE_LINKER_FALSE='#'
6076 else
6077   NATIVE_LINKER_TRUE='#'
6078   NATIVE_LINKER_FALSE=
6079 fi
6080
6081  if test "$GCC" = yes; then
6082   GCC_TRUE=
6083   GCC_FALSE='#'
6084 else
6085   GCC_TRUE='#'
6086   GCC_FALSE=
6087 fi
6088
6089
6090  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6091   NATIVE_OR_CROSS_LINKER_TRUE=
6092   NATIVE_OR_CROSS_LINKER_FALSE='#'
6093 else
6094   NATIVE_OR_CROSS_LINKER_TRUE='#'
6095   NATIVE_OR_CROSS_LINKER_FALSE=
6096 fi
6097
6098
6099  if
6100   case $target_cpu in
6101     i?86) true;;
6102     x86_64) false;;
6103     sparc64) false;;
6104     *) true;;
6105   esac; then
6106   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6107   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6108 else
6109   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6110   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6111 fi
6112
6113
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6115 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6116 if test "${gold_cv_prog_gcc41+set}" = set; then :
6117   $as_echo_n "(cached) " >&6
6118 else
6119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6120 /* end confdefs.h.  */
6121
6122 #if !defined __GNUC__
6123 error
6124 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6125 error
6126 #endif
6127
6128 _ACEOF
6129 if ac_fn_c_try_compile "$LINENO"; then :
6130   gold_cv_prog_gcc41=yes
6131 else
6132   gold_cv_prog_gcc41=no
6133 fi
6134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6135 fi
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6137 $as_echo "$gold_cv_prog_gcc41" >&6; }
6138
6139  if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
6140   MCMODEL_MEDIUM_TRUE=
6141   MCMODEL_MEDIUM_FALSE='#'
6142 else
6143   MCMODEL_MEDIUM_TRUE='#'
6144   MCMODEL_MEDIUM_FALSE=
6145 fi
6146
6147
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6149 $as_echo_n "checking for thread support... " >&6; }
6150 if test "${gold_cv_c_thread+set}" = set; then :
6151   $as_echo_n "(cached) " >&6
6152 else
6153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6154 /* end confdefs.h.  */
6155 __thread int i = 1;
6156 _ACEOF
6157 if ac_fn_c_try_compile "$LINENO"; then :
6158   gold_cv_c_thread=yes
6159 else
6160   gold_cv_c_thread=no
6161 fi
6162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6163 fi
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6165 $as_echo "$gold_cv_c_thread" >&6; }
6166
6167  if test "$gold_cv_c_thread" = "yes"; then
6168   TLS_TRUE=
6169   TLS_FALSE='#'
6170 else
6171   TLS_TRUE='#'
6172   TLS_FALSE=
6173 fi
6174
6175
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6177 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6178 if test "${gold_cv_lib_glibc24+set}" = set; then :
6179   $as_echo_n "(cached) " >&6
6180 else
6181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6182 /* end confdefs.h.  */
6183
6184 #include <features.h>
6185 #if !defined __GLIBC__
6186 error
6187 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6188 error
6189 #endif
6190
6191 _ACEOF
6192 if ac_fn_c_try_compile "$LINENO"; then :
6193   gold_cv_lib_glibc24=yes
6194 else
6195   gold_cv_lib_glibc24=no
6196 fi
6197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6198 fi
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6200 $as_echo "$gold_cv_lib_glibc24" >&6; }
6201
6202  if test "$gold_cv_lib_glibc24" = "yes"; then
6203   STATIC_TLS_TRUE=
6204   STATIC_TLS_FALSE='#'
6205 else
6206   STATIC_TLS_TRUE='#'
6207   STATIC_TLS_FALSE=
6208 fi
6209
6210
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6212 $as_echo_n "checking for omp support... " >&6; }
6213 if test "${gold_cv_c_threadprivate+set}" = set; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   save_CFLAGS="$CFLAGS"
6217 CFLAGS="$CFLAGS -fopenmp"
6218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6219 /* end confdefs.h.  */
6220
6221 #include <omp.h>
6222 int i;
6223 #pragma omp threadprivate (i)
6224
6225 _ACEOF
6226 if ac_fn_c_try_compile "$LINENO"; then :
6227   gold_cv_c_threadprivate=yes
6228 else
6229   gold_cv_c_threadprivate=no
6230 fi
6231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6232 CFLAGS="$save_CFLAGS"
6233 fi
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6235 $as_echo "$gold_cv_c_threadprivate" >&6; }
6236 if test "$gold_cv_c_threadprivate" = "yes"; then
6237
6238 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6239
6240 fi
6241  if test "$gold_cv_c_threadprivate" = "yes"; then
6242   OMP_SUPPORT_TRUE=
6243   OMP_SUPPORT_FALSE='#'
6244 else
6245   OMP_SUPPORT_TRUE='#'
6246   OMP_SUPPORT_FALSE=
6247 fi
6248
6249
6250 save_CFLAGS="$CFLAGS"
6251 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253 /* end confdefs.h.  */
6254 int i;
6255 _ACEOF
6256 if ac_fn_c_try_compile "$LINENO"; then :
6257   have_tls_gnu2=yes
6258 else
6259   have_tls_gnu2=no
6260 fi
6261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6262 CFLAGS="$save_CFLAGS"
6263  if test "$have_tls_gnu2" = "yes"; then
6264   TLS_GNU2_DIALECT_TRUE=
6265   TLS_GNU2_DIALECT_FALSE='#'
6266 else
6267   TLS_GNU2_DIALECT_TRUE='#'
6268   TLS_GNU2_DIALECT_FALSE=
6269 fi
6270
6271
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6273 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6274 if test "${gold_cv_lib_glibc29+set}" = set; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6278 /* end confdefs.h.  */
6279
6280 #include <features.h>
6281 #if !defined __GLIBC__
6282 error
6283 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6284 error
6285 #endif
6286
6287 _ACEOF
6288 if ac_fn_c_try_compile "$LINENO"; then :
6289   gold_cv_lib_glibc29=yes
6290 else
6291   gold_cv_lib_glibc29=no
6292 fi
6293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6294 fi
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6296 $as_echo "$gold_cv_lib_glibc29" >&6; }
6297
6298  if test "$gold_cv_lib_glibc29" = "yes"; then
6299   TLS_DESCRIPTORS_TRUE=
6300   TLS_DESCRIPTORS_FALSE='#'
6301 else
6302   TLS_DESCRIPTORS_TRUE='#'
6303   TLS_DESCRIPTORS_FALSE=
6304 fi
6305
6306
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for constructor priorities" >&5
6308 $as_echo_n "checking for constructor priorities... " >&6; }
6309 if test "${gold_cv_c_conprio+set}" = set; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6313 /* end confdefs.h.  */
6314 void f() __attribute__ ((constructor (1)));
6315 _ACEOF
6316 if ac_fn_c_try_compile "$LINENO"; then :
6317   gold_cv_c_conprio=yes
6318 else
6319   gold_cv_c_conprio=no
6320 fi
6321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6322 fi
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_conprio" >&5
6324 $as_echo "$gold_cv_c_conprio" >&6; }
6325
6326  if test "$gold_cv_c_conprio" = "yes"; then
6327   CONSTRUCTOR_PRIORITY_TRUE=
6328   CONSTRUCTOR_PRIORITY_FALSE='#'
6329 else
6330   CONSTRUCTOR_PRIORITY_TRUE='#'
6331   CONSTRUCTOR_PRIORITY_FALSE=
6332 fi
6333
6334
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6336 $as_echo_n "checking for -frandom-seed support... " >&6; }
6337 if test "${gold_cv_c_random_seed+set}" = set; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   save_CFLAGS="$CFLAGS"
6341 CFLAGS="$CFLAGS -frandom-seed=foo"
6342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h.  */
6344 int i;
6345 _ACEOF
6346 if ac_fn_c_try_compile "$LINENO"; then :
6347   gold_cv_c_random_seed=yes
6348 else
6349   gold_cv_c_random_seed=no
6350 fi
6351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352 CFLAGS="$save_CFLAGS"
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6355 $as_echo "$gold_cv_c_random_seed" >&6; }
6356 if test "$gold_cv_c_random_seed" = "yes"; then
6357   # In Makefile, '$@' will be expanded to be the name of the file
6358   # being built, providing a unique seed for each file.
6359   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6360 fi
6361
6362
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.11" >&5
6364 $as_echo_n "checking for glibc >= 2.11... " >&6; }
6365 if test "${gold_cv_lib_glibc2_11+set}" = set; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6369 /* end confdefs.h.  */
6370
6371 #include <features.h>
6372 #if !defined __GLIBC__
6373 error
6374 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6375 error
6376 #endif
6377
6378 _ACEOF
6379 if ac_fn_c_try_compile "$LINENO"; then :
6380   gold_cv_lib_glibc2_11=yes
6381 else
6382   gold_cv_lib_glibc2_11=no
6383 fi
6384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6385 fi
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc2_11" >&5
6387 $as_echo "$gold_cv_lib_glibc2_11" >&6; }
6388
6389  if test "$gold_cv_lib_glibc2_11" = "yes"; then
6390   IFUNC_TRUE=
6391   IFUNC_FALSE='#'
6392 else
6393   IFUNC_TRUE='#'
6394   IFUNC_FALSE=
6395 fi
6396
6397
6398
6399 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401 /* end confdefs.h.  */
6402 __GNUC__
6403 _ACEOF
6404 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6405   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6406
6407 else
6408   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6409 fi
6410 rm -f conftest*
6411
6412
6413 # Check whether --enable-werror was given.
6414 if test "${enable_werror+set}" = set; then :
6415   enableval=$enable_werror; case "${enableval}" in
6416      yes | y) ERROR_ON_WARNING="yes" ;;
6417      no | n)  ERROR_ON_WARNING="no" ;;
6418      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6419    esac
6420 fi
6421
6422
6423 # Disable -Wformat by default when using gcc on mingw
6424 case "${host}" in
6425   *-*-mingw32*)
6426     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6427       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6428     fi
6429     ;;
6430   *) ;;
6431 esac
6432
6433 # Enable -Werror by default when using gcc
6434 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6435     ERROR_ON_WARNING=yes
6436 fi
6437
6438 NO_WERROR=
6439 if test "${ERROR_ON_WARNING}" = yes ; then
6440     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6441     NO_WERROR="-Wno-error"
6442 fi
6443
6444 if test "${GCC}" = yes ; then
6445   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6446 fi
6447
6448 # Check whether --enable-build-warnings was given.
6449 if test "${enable_build_warnings+set}" = set; then :
6450   enableval=$enable_build_warnings; case "${enableval}" in
6451   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6452   no)   if test "${GCC}" = yes ; then
6453           WARN_CFLAGS="-w"
6454         fi;;
6455   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6456         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6457   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6458         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6459   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6460 esac
6461 fi
6462
6463
6464 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6465   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6466 fi
6467
6468
6469
6470
6471
6472 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6473
6474
6475 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6476
6477
6478 for ac_func in chsize
6479 do :
6480   ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
6481 if test "x$ac_cv_func_chsize" = x""yes; then :
6482   cat >>confdefs.h <<_ACEOF
6483 #define HAVE_CHSIZE 1
6484 _ACEOF
6485
6486 fi
6487 done
6488
6489 for ac_func in pread ftruncate mremap ffsll
6490 do :
6491   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6492 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6493 eval as_val=\$$as_ac_var
6494    if test "x$as_val" = x""yes; then :
6495   cat >>confdefs.h <<_ACEOF
6496 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6497 _ACEOF
6498
6499 else
6500   case " $LIBOBJS " in
6501   *" $ac_func.$ac_objext "* ) ;;
6502   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6503  ;;
6504 esac
6505
6506 fi
6507 done
6508
6509
6510
6511 # Link in zlib if we can.  This allows us to write compressed sections.
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6513 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6514 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   ac_func_search_save_LIBS=$LIBS
6518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519 /* end confdefs.h.  */
6520
6521 /* Override any GCC internal prototype to avoid an error.
6522    Use char because int might match the return type of a GCC
6523    builtin and then its argument prototype would still apply.  */
6524 #ifdef __cplusplus
6525 extern "C"
6526 #endif
6527 char zlibVersion ();
6528 int
6529 main ()
6530 {
6531 return zlibVersion ();
6532   ;
6533   return 0;
6534 }
6535 _ACEOF
6536 for ac_lib in '' z; do
6537   if test -z "$ac_lib"; then
6538     ac_res="none required"
6539   else
6540     ac_res=-l$ac_lib
6541     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6542   fi
6543   if ac_fn_c_try_link "$LINENO"; then :
6544   ac_cv_search_zlibVersion=$ac_res
6545 fi
6546 rm -f core conftest.err conftest.$ac_objext \
6547     conftest$ac_exeext
6548   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6549   break
6550 fi
6551 done
6552 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6553
6554 else
6555   ac_cv_search_zlibVersion=no
6556 fi
6557 rm conftest.$ac_ext
6558 LIBS=$ac_func_search_save_LIBS
6559 fi
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6561 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6562 ac_res=$ac_cv_search_zlibVersion
6563 if test "$ac_res" != no; then :
6564   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6565   for ac_header in zlib.h
6566 do :
6567   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6568 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6569   cat >>confdefs.h <<_ACEOF
6570 #define HAVE_ZLIB_H 1
6571 _ACEOF
6572
6573 fi
6574
6575 done
6576
6577 fi
6578
6579  if test "$ac_cv_search_zlibVersion" != "no"; then
6580   HAVE_ZLIB_TRUE=
6581   HAVE_ZLIB_FALSE='#'
6582 else
6583   HAVE_ZLIB_TRUE='#'
6584   HAVE_ZLIB_FALSE=
6585 fi
6586
6587
6588 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6589 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6590   ac_have_decl=1
6591 else
6592   ac_have_decl=0
6593 fi
6594
6595 cat >>confdefs.h <<_ACEOF
6596 #define HAVE_DECL_BASENAME $ac_have_decl
6597 _ACEOF
6598 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6599 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6600   ac_have_decl=1
6601 else
6602   ac_have_decl=0
6603 fi
6604
6605 cat >>confdefs.h <<_ACEOF
6606 #define HAVE_DECL_FFS $ac_have_decl
6607 _ACEOF
6608 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6609 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6610   ac_have_decl=1
6611 else
6612   ac_have_decl=0
6613 fi
6614
6615 cat >>confdefs.h <<_ACEOF
6616 #define HAVE_DECL_ASPRINTF $ac_have_decl
6617 _ACEOF
6618 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6619 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6620   ac_have_decl=1
6621 else
6622   ac_have_decl=0
6623 fi
6624
6625 cat >>confdefs.h <<_ACEOF
6626 #define HAVE_DECL_VASPRINTF $ac_have_decl
6627 _ACEOF
6628 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6629 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6630   ac_have_decl=1
6631 else
6632   ac_have_decl=0
6633 fi
6634
6635 cat >>confdefs.h <<_ACEOF
6636 #define HAVE_DECL_SNPRINTF $ac_have_decl
6637 _ACEOF
6638 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6639 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6640   ac_have_decl=1
6641 else
6642   ac_have_decl=0
6643 fi
6644
6645 cat >>confdefs.h <<_ACEOF
6646 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6647 _ACEOF
6648 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6649 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6650   ac_have_decl=1
6651 else
6652   ac_have_decl=0
6653 fi
6654
6655 cat >>confdefs.h <<_ACEOF
6656 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6657 _ACEOF
6658
6659
6660 ac_ext=cpp
6661 ac_cpp='$CXXCPP $CPPFLAGS'
6662 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6663 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6664 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6665
6666
6667
6668 ac_ext=cpp
6669 ac_cpp='$CXXCPP $CPPFLAGS'
6670 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6671 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6672 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6674 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6675 if test -z "$CXXCPP"; then
6676   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679       # Double quotes because CXXCPP needs to be expanded
6680     for CXXCPP in "$CXX -E" "/lib/cpp"
6681     do
6682       ac_preproc_ok=false
6683 for ac_cxx_preproc_warn_flag in '' yes
6684 do
6685   # Use a header file that comes with gcc, so configuring glibc
6686   # with a fresh cross-compiler works.
6687   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6688   # <limits.h> exists even on freestanding compilers.
6689   # On the NeXT, cc -E runs the code through the compiler's parser,
6690   # not just through cpp. "Syntax error" is here to catch this case.
6691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692 /* end confdefs.h.  */
6693 #ifdef __STDC__
6694 # include <limits.h>
6695 #else
6696 # include <assert.h>
6697 #endif
6698                      Syntax error
6699 _ACEOF
6700 if ac_fn_cxx_try_cpp "$LINENO"; then :
6701
6702 else
6703   # Broken: fails on valid input.
6704 continue
6705 fi
6706 rm -f conftest.err conftest.$ac_ext
6707
6708   # OK, works on sane cases.  Now check whether nonexistent headers
6709   # can be detected and how.
6710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6711 /* end confdefs.h.  */
6712 #include <ac_nonexistent.h>
6713 _ACEOF
6714 if ac_fn_cxx_try_cpp "$LINENO"; then :
6715   # Broken: success on invalid input.
6716 continue
6717 else
6718   # Passes both tests.
6719 ac_preproc_ok=:
6720 break
6721 fi
6722 rm -f conftest.err conftest.$ac_ext
6723
6724 done
6725 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6726 rm -f conftest.err conftest.$ac_ext
6727 if $ac_preproc_ok; then :
6728   break
6729 fi
6730
6731     done
6732     ac_cv_prog_CXXCPP=$CXXCPP
6733
6734 fi
6735   CXXCPP=$ac_cv_prog_CXXCPP
6736 else
6737   ac_cv_prog_CXXCPP=$CXXCPP
6738 fi
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6740 $as_echo "$CXXCPP" >&6; }
6741 ac_preproc_ok=false
6742 for ac_cxx_preproc_warn_flag in '' yes
6743 do
6744   # Use a header file that comes with gcc, so configuring glibc
6745   # with a fresh cross-compiler works.
6746   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6747   # <limits.h> exists even on freestanding compilers.
6748   # On the NeXT, cc -E runs the code through the compiler's parser,
6749   # not just through cpp. "Syntax error" is here to catch this case.
6750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6751 /* end confdefs.h.  */
6752 #ifdef __STDC__
6753 # include <limits.h>
6754 #else
6755 # include <assert.h>
6756 #endif
6757                      Syntax error
6758 _ACEOF
6759 if ac_fn_cxx_try_cpp "$LINENO"; then :
6760
6761 else
6762   # Broken: fails on valid input.
6763 continue
6764 fi
6765 rm -f conftest.err conftest.$ac_ext
6766
6767   # OK, works on sane cases.  Now check whether nonexistent headers
6768   # can be detected and how.
6769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6770 /* end confdefs.h.  */
6771 #include <ac_nonexistent.h>
6772 _ACEOF
6773 if ac_fn_cxx_try_cpp "$LINENO"; then :
6774   # Broken: success on invalid input.
6775 continue
6776 else
6777   # Passes both tests.
6778 ac_preproc_ok=:
6779 break
6780 fi
6781 rm -f conftest.err conftest.$ac_ext
6782
6783 done
6784 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6785 rm -f conftest.err conftest.$ac_ext
6786 if $ac_preproc_ok; then :
6787
6788 else
6789   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6791 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6792 See \`config.log' for more details." "$LINENO" 5; }
6793 fi
6794
6795 ac_ext=cpp
6796 ac_cpp='$CXXCPP $CPPFLAGS'
6797 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6798 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6799 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6800
6801
6802 for ac_header in tr1/unordered_set tr1/unordered_map
6803 do :
6804   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6805 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6806 eval as_val=\$$as_ac_Header
6807    if test "x$as_val" = x""yes; then :
6808   cat >>confdefs.h <<_ACEOF
6809 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6810 _ACEOF
6811
6812 fi
6813
6814 done
6815
6816 for ac_header in ext/hash_map ext/hash_set
6817 do :
6818   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6819 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6820 eval as_val=\$$as_ac_Header
6821    if test "x$as_val" = x""yes; then :
6822   cat >>confdefs.h <<_ACEOF
6823 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6824 _ACEOF
6825
6826 fi
6827
6828 done
6829
6830 for ac_header in byteswap.h
6831 do :
6832   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6833 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6834   cat >>confdefs.h <<_ACEOF
6835 #define HAVE_BYTESWAP_H 1
6836 _ACEOF
6837
6838 fi
6839
6840 done
6841
6842 for ac_func in mallinfo posix_fallocate readv sysconf times
6843 do :
6844   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6845 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6846 eval as_val=\$$as_ac_var
6847    if test "x$as_val" = x""yes; then :
6848   cat >>confdefs.h <<_ACEOF
6849 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6850 _ACEOF
6851
6852 fi
6853 done
6854
6855 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6856 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6857   ac_have_decl=1
6858 else
6859   ac_have_decl=0
6860 fi
6861
6862 cat >>confdefs.h <<_ACEOF
6863 #define HAVE_DECL_BASENAME $ac_have_decl
6864 _ACEOF
6865 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6866 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6867   ac_have_decl=1
6868 else
6869   ac_have_decl=0
6870 fi
6871
6872 cat >>confdefs.h <<_ACEOF
6873 #define HAVE_DECL_FFS $ac_have_decl
6874 _ACEOF
6875 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6876 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6877   ac_have_decl=1
6878 else
6879   ac_have_decl=0
6880 fi
6881
6882 cat >>confdefs.h <<_ACEOF
6883 #define HAVE_DECL_ASPRINTF $ac_have_decl
6884 _ACEOF
6885 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6886 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6887   ac_have_decl=1
6888 else
6889   ac_have_decl=0
6890 fi
6891
6892 cat >>confdefs.h <<_ACEOF
6893 #define HAVE_DECL_VASPRINTF $ac_have_decl
6894 _ACEOF
6895 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6896 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6897   ac_have_decl=1
6898 else
6899   ac_have_decl=0
6900 fi
6901
6902 cat >>confdefs.h <<_ACEOF
6903 #define HAVE_DECL_SNPRINTF $ac_have_decl
6904 _ACEOF
6905 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6906 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6907   ac_have_decl=1
6908 else
6909   ac_have_decl=0
6910 fi
6911
6912 cat >>confdefs.h <<_ACEOF
6913 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6914 _ACEOF
6915 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6916 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6917   ac_have_decl=1
6918 else
6919   ac_have_decl=0
6920 fi
6921
6922 cat >>confdefs.h <<_ACEOF
6923 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6924 _ACEOF
6925 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
6926 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
6927   ac_have_decl=1
6928 else
6929   ac_have_decl=0
6930 fi
6931
6932 cat >>confdefs.h <<_ACEOF
6933 #define HAVE_DECL_STRNDUP $ac_have_decl
6934 _ACEOF
6935 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6936 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6937   ac_have_decl=1
6938 else
6939   ac_have_decl=0
6940 fi
6941
6942 cat >>confdefs.h <<_ACEOF
6943 #define HAVE_DECL_MEMMEM $ac_have_decl
6944 _ACEOF
6945
6946
6947 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
6948 # at link time with some versions of GCC.
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
6950 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
6951 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6955 /* end confdefs.h.  */
6956
6957 #include <tr1/unordered_map>
6958 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
6959
6960 int
6961 main ()
6962 {
6963
6964   ;
6965   return 0;
6966 }
6967 _ACEOF
6968 if ac_fn_cxx_try_link "$LINENO"; then :
6969   gold_cv_unordered_map_rehash=yes
6970 else
6971   gold_cv_unordered_map_rehash=no
6972 fi
6973 rm -f core conftest.err conftest.$ac_objext \
6974     conftest$ac_exeext conftest.$ac_ext
6975 fi
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
6977 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
6978 if test "$gold_cv_unordered_map_rehash" = "yes"; then
6979
6980 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
6981
6982 fi
6983
6984 # gcc 4.3.0 doesn't recognize the printf attribute on a template
6985 # function.  Check for that.  This is gcc bug 35546.  This test can
6986 # probably be removed after the bug has been fixed for a while.
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
6988 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
6989 if test "${gold_cv_template_attribute+set}" = set; then :
6990   $as_echo_n "(cached) " >&6
6991 else
6992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h.  */
6994
6995 template<typename T> extern void foo(const char*, ...)
6996   __attribute__ ((__format__ (__printf__, 1, 2)));
6997 template<typename T> void foo(const char* format, ...) {}
6998 void bar() { foo<int>("%s\n", "foo"); }
6999
7000 _ACEOF
7001 if ac_fn_cxx_try_compile "$LINENO"; then :
7002   gold_cv_template_attribute=yes
7003 else
7004   gold_cv_template_attribute=no
7005 fi
7006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7009 $as_echo "$gold_cv_template_attribute" >&6; }
7010 if test "$gold_cv_template_attribute" = "yes"; then
7011
7012 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7013
7014 fi
7015
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7017 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7018 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7019   $as_echo_n "(cached) " >&6
7020 else
7021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7022 /* end confdefs.h.  */
7023
7024 #include <sys/stat.h>
7025 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7026
7027 int
7028 main ()
7029 {
7030
7031   ;
7032   return 0;
7033 }
7034 _ACEOF
7035 if ac_fn_cxx_try_compile "$LINENO"; then :
7036   gold_cv_stat_st_mtim=yes
7037 else
7038   gold_cv_stat_st_mtim=no
7039 fi
7040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7041 fi
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7043 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7044 if test "$gold_cv_stat_st_mtim" = "yes"; then
7045
7046 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7047
7048 fi
7049
7050 ac_ext=c
7051 ac_cpp='$CPP $CPPFLAGS'
7052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7055
7056
7057
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7059 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7060     # Check whether --enable-maintainer-mode was given.
7061 if test "${enable_maintainer_mode+set}" = set; then :
7062   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7063 else
7064   USE_MAINTAINER_MODE=no
7065 fi
7066
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7068 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7069    if test $USE_MAINTAINER_MODE = yes; then
7070   MAINTAINER_MODE_TRUE=
7071   MAINTAINER_MODE_FALSE='#'
7072 else
7073   MAINTAINER_MODE_TRUE='#'
7074   MAINTAINER_MODE_FALSE=
7075 fi
7076
7077   MAINT=$MAINTAINER_MODE_TRUE
7078
7079
7080
7081 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7082
7083 cat >confcache <<\_ACEOF
7084 # This file is a shell script that caches the results of configure
7085 # tests run on this system so they can be shared between configure
7086 # scripts and configure runs, see configure's option --config-cache.
7087 # It is not useful on other systems.  If it contains results you don't
7088 # want to keep, you may remove or edit it.
7089 #
7090 # config.status only pays attention to the cache file if you give it
7091 # the --recheck option to rerun configure.
7092 #
7093 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7094 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7095 # following values.
7096
7097 _ACEOF
7098
7099 # The following way of writing the cache mishandles newlines in values,
7100 # but we know of no workaround that is simple, portable, and efficient.
7101 # So, we kill variables containing newlines.
7102 # Ultrix sh set writes to stderr and can't be redirected directly,
7103 # and sets the high bit in the cache file unless we assign to the vars.
7104 (
7105   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7106     eval ac_val=\$$ac_var
7107     case $ac_val in #(
7108     *${as_nl}*)
7109       case $ac_var in #(
7110       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7111 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7112       esac
7113       case $ac_var in #(
7114       _ | IFS | as_nl) ;; #(
7115       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7116       *) { eval $ac_var=; unset $ac_var;} ;;
7117       esac ;;
7118     esac
7119   done
7120
7121   (set) 2>&1 |
7122     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7123     *${as_nl}ac_space=\ *)
7124       # `set' does not quote correctly, so add quotes: double-quote
7125       # substitution turns \\\\ into \\, and sed turns \\ into \.
7126       sed -n \
7127         "s/'/'\\\\''/g;
7128           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7129       ;; #(
7130     *)
7131       # `set' quotes correctly as required by POSIX, so do not add quotes.
7132       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7133       ;;
7134     esac |
7135     sort
7136 ) |
7137   sed '
7138      /^ac_cv_env_/b end
7139      t clear
7140      :clear
7141      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7142      t end
7143      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7144      :end' >>confcache
7145 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7146   if test -w "$cache_file"; then
7147     test "x$cache_file" != "x/dev/null" &&
7148       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7149 $as_echo "$as_me: updating cache $cache_file" >&6;}
7150     cat confcache >$cache_file
7151   else
7152     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7153 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7154   fi
7155 fi
7156 rm -f confcache
7157
7158 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7159 # Let make expand exec_prefix.
7160 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7161
7162 DEFS=-DHAVE_CONFIG_H
7163
7164 ac_libobjs=
7165 ac_ltlibobjs=
7166 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7167   # 1. Remove the extension, and $U if already installed.
7168   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7169   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7170   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7171   #    will be set to the directory where LIBOBJS objects are built.
7172   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7173   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7174 done
7175 LIBOBJS=$ac_libobjs
7176
7177 LTLIBOBJS=$ac_ltlibobjs
7178
7179
7180  if test -n "$EXEEXT"; then
7181   am__EXEEXT_TRUE=
7182   am__EXEEXT_FALSE='#'
7183 else
7184   am__EXEEXT_TRUE='#'
7185   am__EXEEXT_FALSE=
7186 fi
7187
7188 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7189   as_fn_error "conditional \"THREADS\" was never defined.
7190 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7191 fi
7192 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7193   as_fn_error "conditional \"PLUGINS\" was never defined.
7194 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7195 fi
7196 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7197   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7198 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7199 fi
7200 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7201   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7202 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7203 fi
7204 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7205   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7206 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7207 fi
7208 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7209   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7210 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7211 fi
7212 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7213   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7214 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7215 fi
7216 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7217   as_fn_error "conditional \"AMDEP\" was never defined.
7218 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7219 fi
7220 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7221   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7223 fi
7224 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7225   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7226 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7227 fi
7228
7229 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7230   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7231 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7232 fi
7233 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7234   as_fn_error "conditional \"GCC\" was never defined.
7235 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7236 fi
7237 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7238   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7239 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7240 fi
7241 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7242   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7243 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7244 fi
7245 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7246   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7247 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7248 fi
7249 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7250   as_fn_error "conditional \"TLS\" was never defined.
7251 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7252 fi
7253 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7254   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7255 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7256 fi
7257 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7258   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7259 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7260 fi
7261 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7262   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7263 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7264 fi
7265 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7266   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7267 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7268 fi
7269 if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
7270   as_fn_error "conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
7271 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7272 fi
7273 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7274   as_fn_error "conditional \"IFUNC\" was never defined.
7275 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7276 fi
7277 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7278   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7279 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7280 fi
7281 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7282   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7283 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7284 fi
7285
7286 : ${CONFIG_STATUS=./config.status}
7287 ac_write_fail=0
7288 ac_clean_files_save=$ac_clean_files
7289 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7291 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7292 as_write_fail=0
7293 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7294 #! $SHELL
7295 # Generated by $as_me.
7296 # Run this file to recreate the current configuration.
7297 # Compiler output produced by configure, useful for debugging
7298 # configure, is in config.log if it exists.
7299
7300 debug=false
7301 ac_cs_recheck=false
7302 ac_cs_silent=false
7303
7304 SHELL=\${CONFIG_SHELL-$SHELL}
7305 export SHELL
7306 _ASEOF
7307 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7308 ## -------------------- ##
7309 ## M4sh Initialization. ##
7310 ## -------------------- ##
7311
7312 # Be more Bourne compatible
7313 DUALCASE=1; export DUALCASE # for MKS sh
7314 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7315   emulate sh
7316   NULLCMD=:
7317   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7318   # is contrary to our usage.  Disable this feature.
7319   alias -g '${1+"$@"}'='"$@"'
7320   setopt NO_GLOB_SUBST
7321 else
7322   case `(set -o) 2>/dev/null` in #(
7323   *posix*) :
7324     set -o posix ;; #(
7325   *) :
7326      ;;
7327 esac
7328 fi
7329
7330
7331 as_nl='
7332 '
7333 export as_nl
7334 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7335 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7336 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7337 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7338 # Prefer a ksh shell builtin over an external printf program on Solaris,
7339 # but without wasting forks for bash or zsh.
7340 if test -z "$BASH_VERSION$ZSH_VERSION" \
7341     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7342   as_echo='print -r --'
7343   as_echo_n='print -rn --'
7344 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7345   as_echo='printf %s\n'
7346   as_echo_n='printf %s'
7347 else
7348   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7349     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7350     as_echo_n='/usr/ucb/echo -n'
7351   else
7352     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7353     as_echo_n_body='eval
7354       arg=$1;
7355       case $arg in #(
7356       *"$as_nl"*)
7357         expr "X$arg" : "X\\(.*\\)$as_nl";
7358         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7359       esac;
7360       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7361     '
7362     export as_echo_n_body
7363     as_echo_n='sh -c $as_echo_n_body as_echo'
7364   fi
7365   export as_echo_body
7366   as_echo='sh -c $as_echo_body as_echo'
7367 fi
7368
7369 # The user is always right.
7370 if test "${PATH_SEPARATOR+set}" != set; then
7371   PATH_SEPARATOR=:
7372   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7373     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7374       PATH_SEPARATOR=';'
7375   }
7376 fi
7377
7378
7379 # IFS
7380 # We need space, tab and new line, in precisely that order.  Quoting is
7381 # there to prevent editors from complaining about space-tab.
7382 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7383 # splitting by setting IFS to empty value.)
7384 IFS=" ""        $as_nl"
7385
7386 # Find who we are.  Look in the path if we contain no directory separator.
7387 case $0 in #((
7388   *[\\/]* ) as_myself=$0 ;;
7389   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7390 for as_dir in $PATH
7391 do
7392   IFS=$as_save_IFS
7393   test -z "$as_dir" && as_dir=.
7394     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7395   done
7396 IFS=$as_save_IFS
7397
7398      ;;
7399 esac
7400 # We did not find ourselves, most probably we were run as `sh COMMAND'
7401 # in which case we are not to be found in the path.
7402 if test "x$as_myself" = x; then
7403   as_myself=$0
7404 fi
7405 if test ! -f "$as_myself"; then
7406   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7407   exit 1
7408 fi
7409
7410 # Unset variables that we do not need and which cause bugs (e.g. in
7411 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7412 # suppresses any "Segmentation fault" message there.  '((' could
7413 # trigger a bug in pdksh 5.2.14.
7414 for as_var in BASH_ENV ENV MAIL MAILPATH
7415 do eval test x\${$as_var+set} = xset \
7416   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7417 done
7418 PS1='$ '
7419 PS2='> '
7420 PS4='+ '
7421
7422 # NLS nuisances.
7423 LC_ALL=C
7424 export LC_ALL
7425 LANGUAGE=C
7426 export LANGUAGE
7427
7428 # CDPATH.
7429 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7430
7431
7432 # as_fn_error ERROR [LINENO LOG_FD]
7433 # ---------------------------------
7434 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7435 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7436 # script with status $?, using 1 if that was 0.
7437 as_fn_error ()
7438 {
7439   as_status=$?; test $as_status -eq 0 && as_status=1
7440   if test "$3"; then
7441     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7442     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7443   fi
7444   $as_echo "$as_me: error: $1" >&2
7445   as_fn_exit $as_status
7446 } # as_fn_error
7447
7448
7449 # as_fn_set_status STATUS
7450 # -----------------------
7451 # Set $? to STATUS, without forking.
7452 as_fn_set_status ()
7453 {
7454   return $1
7455 } # as_fn_set_status
7456
7457 # as_fn_exit STATUS
7458 # -----------------
7459 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7460 as_fn_exit ()
7461 {
7462   set +e
7463   as_fn_set_status $1
7464   exit $1
7465 } # as_fn_exit
7466
7467 # as_fn_unset VAR
7468 # ---------------
7469 # Portably unset VAR.
7470 as_fn_unset ()
7471 {
7472   { eval $1=; unset $1;}
7473 }
7474 as_unset=as_fn_unset
7475 # as_fn_append VAR VALUE
7476 # ----------------------
7477 # Append the text in VALUE to the end of the definition contained in VAR. Take
7478 # advantage of any shell optimizations that allow amortized linear growth over
7479 # repeated appends, instead of the typical quadratic growth present in naive
7480 # implementations.
7481 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7482   eval 'as_fn_append ()
7483   {
7484     eval $1+=\$2
7485   }'
7486 else
7487   as_fn_append ()
7488   {
7489     eval $1=\$$1\$2
7490   }
7491 fi # as_fn_append
7492
7493 # as_fn_arith ARG...
7494 # ------------------
7495 # Perform arithmetic evaluation on the ARGs, and store the result in the
7496 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7497 # must be portable across $(()) and expr.
7498 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7499   eval 'as_fn_arith ()
7500   {
7501     as_val=$(( $* ))
7502   }'
7503 else
7504   as_fn_arith ()
7505   {
7506     as_val=`expr "$@" || test $? -eq 1`
7507   }
7508 fi # as_fn_arith
7509
7510
7511 if expr a : '\(a\)' >/dev/null 2>&1 &&
7512    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7513   as_expr=expr
7514 else
7515   as_expr=false
7516 fi
7517
7518 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7519   as_basename=basename
7520 else
7521   as_basename=false
7522 fi
7523
7524 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7525   as_dirname=dirname
7526 else
7527   as_dirname=false
7528 fi
7529
7530 as_me=`$as_basename -- "$0" ||
7531 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7532          X"$0" : 'X\(//\)$' \| \
7533          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7534 $as_echo X/"$0" |
7535     sed '/^.*\/\([^/][^/]*\)\/*$/{
7536             s//\1/
7537             q
7538           }
7539           /^X\/\(\/\/\)$/{
7540             s//\1/
7541             q
7542           }
7543           /^X\/\(\/\).*/{
7544             s//\1/
7545             q
7546           }
7547           s/.*/./; q'`
7548
7549 # Avoid depending upon Character Ranges.
7550 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7551 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7552 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7553 as_cr_digits='0123456789'
7554 as_cr_alnum=$as_cr_Letters$as_cr_digits
7555
7556 ECHO_C= ECHO_N= ECHO_T=
7557 case `echo -n x` in #(((((
7558 -n*)
7559   case `echo 'xy\c'` in
7560   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7561   xy)  ECHO_C='\c';;
7562   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7563        ECHO_T=' ';;
7564   esac;;
7565 *)
7566   ECHO_N='-n';;
7567 esac
7568
7569 rm -f conf$$ conf$$.exe conf$$.file
7570 if test -d conf$$.dir; then
7571   rm -f conf$$.dir/conf$$.file
7572 else
7573   rm -f conf$$.dir
7574   mkdir conf$$.dir 2>/dev/null
7575 fi
7576 if (echo >conf$$.file) 2>/dev/null; then
7577   if ln -s conf$$.file conf$$ 2>/dev/null; then
7578     as_ln_s='ln -s'
7579     # ... but there are two gotchas:
7580     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7581     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7582     # In both cases, we have to default to `cp -p'.
7583     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7584       as_ln_s='cp -p'
7585   elif ln conf$$.file conf$$ 2>/dev/null; then
7586     as_ln_s=ln
7587   else
7588     as_ln_s='cp -p'
7589   fi
7590 else
7591   as_ln_s='cp -p'
7592 fi
7593 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7594 rmdir conf$$.dir 2>/dev/null
7595
7596
7597 # as_fn_mkdir_p
7598 # -------------
7599 # Create "$as_dir" as a directory, including parents if necessary.
7600 as_fn_mkdir_p ()
7601 {
7602
7603   case $as_dir in #(
7604   -*) as_dir=./$as_dir;;
7605   esac
7606   test -d "$as_dir" || eval $as_mkdir_p || {
7607     as_dirs=
7608     while :; do
7609       case $as_dir in #(
7610       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7611       *) as_qdir=$as_dir;;
7612       esac
7613       as_dirs="'$as_qdir' $as_dirs"
7614       as_dir=`$as_dirname -- "$as_dir" ||
7615 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7616          X"$as_dir" : 'X\(//\)[^/]' \| \
7617          X"$as_dir" : 'X\(//\)$' \| \
7618          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7619 $as_echo X"$as_dir" |
7620     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7621             s//\1/
7622             q
7623           }
7624           /^X\(\/\/\)[^/].*/{
7625             s//\1/
7626             q
7627           }
7628           /^X\(\/\/\)$/{
7629             s//\1/
7630             q
7631           }
7632           /^X\(\/\).*/{
7633             s//\1/
7634             q
7635           }
7636           s/.*/./; q'`
7637       test -d "$as_dir" && break
7638     done
7639     test -z "$as_dirs" || eval "mkdir $as_dirs"
7640   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7641
7642
7643 } # as_fn_mkdir_p
7644 if mkdir -p . 2>/dev/null; then
7645   as_mkdir_p='mkdir -p "$as_dir"'
7646 else
7647   test -d ./-p && rmdir ./-p
7648   as_mkdir_p=false
7649 fi
7650
7651 if test -x / >/dev/null 2>&1; then
7652   as_test_x='test -x'
7653 else
7654   if ls -dL / >/dev/null 2>&1; then
7655     as_ls_L_option=L
7656   else
7657     as_ls_L_option=
7658   fi
7659   as_test_x='
7660     eval sh -c '\''
7661       if test -d "$1"; then
7662         test -d "$1/.";
7663       else
7664         case $1 in #(
7665         -*)set "./$1";;
7666         esac;
7667         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7668         ???[sx]*):;;*)false;;esac;fi
7669     '\'' sh
7670   '
7671 fi
7672 as_executable_p=$as_test_x
7673
7674 # Sed expression to map a string onto a valid CPP name.
7675 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7676
7677 # Sed expression to map a string onto a valid variable name.
7678 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7679
7680
7681 exec 6>&1
7682 ## ----------------------------------- ##
7683 ## Main body of $CONFIG_STATUS script. ##
7684 ## ----------------------------------- ##
7685 _ASEOF
7686 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7687
7688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7689 # Save the log message, to keep $0 and so on meaningful, and to
7690 # report actual input values of CONFIG_FILES etc. instead of their
7691 # values after options handling.
7692 ac_log="
7693 This file was extended by gold $as_me 0.1, which was
7694 generated by GNU Autoconf 2.64.  Invocation command line was
7695
7696   CONFIG_FILES    = $CONFIG_FILES
7697   CONFIG_HEADERS  = $CONFIG_HEADERS
7698   CONFIG_LINKS    = $CONFIG_LINKS
7699   CONFIG_COMMANDS = $CONFIG_COMMANDS
7700   $ $0 $@
7701
7702 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7703 "
7704
7705 _ACEOF
7706
7707 case $ac_config_files in *"
7708 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7709 esac
7710
7711 case $ac_config_headers in *"
7712 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7713 esac
7714
7715
7716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7717 # Files that config.status was made for.
7718 config_files="$ac_config_files"
7719 config_headers="$ac_config_headers"
7720 config_commands="$ac_config_commands"
7721
7722 _ACEOF
7723
7724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7725 ac_cs_usage="\
7726 \`$as_me' instantiates files and other configuration actions
7727 from templates according to the current configuration.  Unless the files
7728 and actions are specified as TAGs, all are instantiated by default.
7729
7730 Usage: $0 [OPTION]... [TAG]...
7731
7732   -h, --help       print this help, then exit
7733   -V, --version    print version number and configuration settings, then exit
7734   -q, --quiet, --silent
7735                    do not print progress messages
7736   -d, --debug      don't remove temporary files
7737       --recheck    update $as_me by reconfiguring in the same conditions
7738       --file=FILE[:TEMPLATE]
7739                    instantiate the configuration file FILE
7740       --header=FILE[:TEMPLATE]
7741                    instantiate the configuration header FILE
7742
7743 Configuration files:
7744 $config_files
7745
7746 Configuration headers:
7747 $config_headers
7748
7749 Configuration commands:
7750 $config_commands
7751
7752 Report bugs to the package provider."
7753
7754 _ACEOF
7755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7756 ac_cs_version="\\
7757 gold config.status 0.1
7758 configured by $0, generated by GNU Autoconf 2.64,
7759   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7760
7761 Copyright (C) 2009 Free Software Foundation, Inc.
7762 This config.status script is free software; the Free Software Foundation
7763 gives unlimited permission to copy, distribute and modify it."
7764
7765 ac_pwd='$ac_pwd'
7766 srcdir='$srcdir'
7767 INSTALL='$INSTALL'
7768 MKDIR_P='$MKDIR_P'
7769 AWK='$AWK'
7770 test -n "\$AWK" || AWK=awk
7771 _ACEOF
7772
7773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7774 # The default lists apply if the user does not specify any file.
7775 ac_need_defaults=:
7776 while test $# != 0
7777 do
7778   case $1 in
7779   --*=*)
7780     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7781     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7782     ac_shift=:
7783     ;;
7784   *)
7785     ac_option=$1
7786     ac_optarg=$2
7787     ac_shift=shift
7788     ;;
7789   esac
7790
7791   case $ac_option in
7792   # Handling of the options.
7793   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7794     ac_cs_recheck=: ;;
7795   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7796     $as_echo "$ac_cs_version"; exit ;;
7797   --debug | --debu | --deb | --de | --d | -d )
7798     debug=: ;;
7799   --file | --fil | --fi | --f )
7800     $ac_shift
7801     case $ac_optarg in
7802     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7803     esac
7804     as_fn_append CONFIG_FILES " '$ac_optarg'"
7805     ac_need_defaults=false;;
7806   --header | --heade | --head | --hea )
7807     $ac_shift
7808     case $ac_optarg in
7809     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7810     esac
7811     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7812     ac_need_defaults=false;;
7813   --he | --h)
7814     # Conflict between --help and --header
7815     as_fn_error "ambiguous option: \`$1'
7816 Try \`$0 --help' for more information.";;
7817   --help | --hel | -h )
7818     $as_echo "$ac_cs_usage"; exit ;;
7819   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7820   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7821     ac_cs_silent=: ;;
7822
7823   # This is an error.
7824   -*) as_fn_error "unrecognized option: \`$1'
7825 Try \`$0 --help' for more information." ;;
7826
7827   *) as_fn_append ac_config_targets " $1"
7828      ac_need_defaults=false ;;
7829
7830   esac
7831   shift
7832 done
7833
7834 ac_configure_extra_args=
7835
7836 if $ac_cs_silent; then
7837   exec 6>/dev/null
7838   ac_configure_extra_args="$ac_configure_extra_args --silent"
7839 fi
7840
7841 _ACEOF
7842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7843 if \$ac_cs_recheck; then
7844   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7845   shift
7846   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7847   CONFIG_SHELL='$SHELL'
7848   export CONFIG_SHELL
7849   exec "\$@"
7850 fi
7851
7852 _ACEOF
7853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7854 exec 5>>config.log
7855 {
7856   echo
7857   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7858 ## Running $as_me. ##
7859 _ASBOX
7860   $as_echo "$ac_log"
7861 } >&5
7862
7863 _ACEOF
7864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7865 #
7866 # INIT-COMMANDS
7867 #
7868 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7869 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7870     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7871     # from automake.
7872     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7873     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7874     LINGUAS="${LINGUAS-%UNSET%}"
7875
7876
7877 _ACEOF
7878
7879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7880
7881 # Handling of arguments.
7882 for ac_config_target in $ac_config_targets
7883 do
7884   case $ac_config_target in
7885     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7886     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7887     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7888     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7889     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7890     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7891
7892   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7893   esac
7894 done
7895
7896
7897 # If the user did not use the arguments to specify the items to instantiate,
7898 # then the envvar interface is used.  Set only those that are not.
7899 # We use the long form for the default assignment because of an extremely
7900 # bizarre bug on SunOS 4.1.3.
7901 if $ac_need_defaults; then
7902   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7903   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7904   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7905 fi
7906
7907 # Have a temporary directory for convenience.  Make it in the build tree
7908 # simply because there is no reason against having it here, and in addition,
7909 # creating and moving files from /tmp can sometimes cause problems.
7910 # Hook for its removal unless debugging.
7911 # Note that there is a small window in which the directory will not be cleaned:
7912 # after its creation but before its name has been assigned to `$tmp'.
7913 $debug ||
7914 {
7915   tmp=
7916   trap 'exit_status=$?
7917   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7918 ' 0
7919   trap 'as_fn_exit 1' 1 2 13 15
7920 }
7921 # Create a (secure) tmp directory for tmp files.
7922
7923 {
7924   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7925   test -n "$tmp" && test -d "$tmp"
7926 }  ||
7927 {
7928   tmp=./conf$$-$RANDOM
7929   (umask 077 && mkdir "$tmp")
7930 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7931
7932 # Set up the scripts for CONFIG_FILES section.
7933 # No need to generate them if there are no CONFIG_FILES.
7934 # This happens for instance with `./config.status config.h'.
7935 if test -n "$CONFIG_FILES"; then
7936
7937
7938 ac_cr=`echo X | tr X '\015'`
7939 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7940 # But we know of no other shell where ac_cr would be empty at this
7941 # point, so we can use a bashism as a fallback.
7942 if test "x$ac_cr" = x; then
7943   eval ac_cr=\$\'\\r\'
7944 fi
7945 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7946 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7947   ac_cs_awk_cr='\r'
7948 else
7949   ac_cs_awk_cr=$ac_cr
7950 fi
7951
7952 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7953 _ACEOF
7954
7955
7956 {
7957   echo "cat >conf$$subs.awk <<_ACEOF" &&
7958   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7959   echo "_ACEOF"
7960 } >conf$$subs.sh ||
7961   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7962 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7963 ac_delim='%!_!# '
7964 for ac_last_try in false false false false false :; do
7965   . ./conf$$subs.sh ||
7966     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7967
7968   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7969   if test $ac_delim_n = $ac_delim_num; then
7970     break
7971   elif $ac_last_try; then
7972     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7973   else
7974     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7975   fi
7976 done
7977 rm -f conf$$subs.sh
7978
7979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7980 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7981 _ACEOF
7982 sed -n '
7983 h
7984 s/^/S["/; s/!.*/"]=/
7985 p
7986 g
7987 s/^[^!]*!//
7988 :repl
7989 t repl
7990 s/'"$ac_delim"'$//
7991 t delim
7992 :nl
7993 h
7994 s/\(.\{148\}\).*/\1/
7995 t more1
7996 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7997 p
7998 n
7999 b repl
8000 :more1
8001 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8002 p
8003 g
8004 s/.\{148\}//
8005 t nl
8006 :delim
8007 h
8008 s/\(.\{148\}\).*/\1/
8009 t more2
8010 s/["\\]/\\&/g; s/^/"/; s/$/"/
8011 p
8012 b
8013 :more2
8014 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8015 p
8016 g
8017 s/.\{148\}//
8018 t delim
8019 ' <conf$$subs.awk | sed '
8020 /^[^""]/{
8021   N
8022   s/\n//
8023 }
8024 ' >>$CONFIG_STATUS || ac_write_fail=1
8025 rm -f conf$$subs.awk
8026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8027 _ACAWK
8028 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8029   for (key in S) S_is_set[key] = 1
8030   FS = "\a"
8031
8032 }
8033 {
8034   line = $ 0
8035   nfields = split(line, field, "@")
8036   substed = 0
8037   len = length(field[1])
8038   for (i = 2; i < nfields; i++) {
8039     key = field[i]
8040     keylen = length(key)
8041     if (S_is_set[key]) {
8042       value = S[key]
8043       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8044       len += length(value) + length(field[++i])
8045       substed = 1
8046     } else
8047       len += 1 + keylen
8048   }
8049
8050   print line
8051 }
8052
8053 _ACAWK
8054 _ACEOF
8055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8056 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8057   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8058 else
8059   cat
8060 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8061   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8062 _ACEOF
8063
8064 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8065 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8066 # trailing colons and then remove the whole line if VPATH becomes empty
8067 # (actually we leave an empty line to preserve line numbers).
8068 if test "x$srcdir" = x.; then
8069   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8070 s/:*\$(srcdir):*/:/
8071 s/:*\${srcdir}:*/:/
8072 s/:*@srcdir@:*/:/
8073 s/^\([^=]*=[     ]*\):*/\1/
8074 s/:*$//
8075 s/^[^=]*=[       ]*$//
8076 }'
8077 fi
8078
8079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8080 fi # test -n "$CONFIG_FILES"
8081
8082 # Set up the scripts for CONFIG_HEADERS section.
8083 # No need to generate them if there are no CONFIG_HEADERS.
8084 # This happens for instance with `./config.status Makefile'.
8085 if test -n "$CONFIG_HEADERS"; then
8086 cat >"$tmp/defines.awk" <<\_ACAWK ||
8087 BEGIN {
8088 _ACEOF
8089
8090 # Transform confdefs.h into an awk script `defines.awk', embedded as
8091 # here-document in config.status, that substitutes the proper values into
8092 # config.h.in to produce config.h.
8093
8094 # Create a delimiter string that does not exist in confdefs.h, to ease
8095 # handling of long lines.
8096 ac_delim='%!_!# '
8097 for ac_last_try in false false :; do
8098   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8099   if test -z "$ac_t"; then
8100     break
8101   elif $ac_last_try; then
8102     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8103   else
8104     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8105   fi
8106 done
8107
8108 # For the awk script, D is an array of macro values keyed by name,
8109 # likewise P contains macro parameters if any.  Preserve backslash
8110 # newline sequences.
8111
8112 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8113 sed -n '
8114 s/.\{148\}/&'"$ac_delim"'/g
8115 t rset
8116 :rset
8117 s/^[     ]*#[    ]*define[       ][      ]*/ /
8118 t def
8119 d
8120 :def
8121 s/\\$//
8122 t bsnl
8123 s/["\\]/\\&/g
8124 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8125 D["\1"]=" \3"/p
8126 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8127 d
8128 :bsnl
8129 s/["\\]/\\&/g
8130 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8131 D["\1"]=" \3\\\\\\n"\\/p
8132 t cont
8133 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8134 t cont
8135 d
8136 :cont
8137 n
8138 s/.\{148\}/&'"$ac_delim"'/g
8139 t clear
8140 :clear
8141 s/\\$//
8142 t bsnlc
8143 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8144 d
8145 :bsnlc
8146 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8147 b cont
8148 ' <confdefs.h | sed '
8149 s/'"$ac_delim"'/"\\\
8150 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8151
8152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8153   for (key in D) D_is_set[key] = 1
8154   FS = "\a"
8155 }
8156 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8157   line = \$ 0
8158   split(line, arg, " ")
8159   if (arg[1] == "#") {
8160     defundef = arg[2]
8161     mac1 = arg[3]
8162   } else {
8163     defundef = substr(arg[1], 2)
8164     mac1 = arg[2]
8165   }
8166   split(mac1, mac2, "(") #)
8167   macro = mac2[1]
8168   prefix = substr(line, 1, index(line, defundef) - 1)
8169   if (D_is_set[macro]) {
8170     # Preserve the white space surrounding the "#".
8171     print prefix "define", macro P[macro] D[macro]
8172     next
8173   } else {
8174     # Replace #undef with comments.  This is necessary, for example,
8175     # in the case of _POSIX_SOURCE, which is predefined and required
8176     # on some systems where configure will not decide to define it.
8177     if (defundef == "undef") {
8178       print "/*", prefix defundef, macro, "*/"
8179       next
8180     }
8181   }
8182 }
8183 { print }
8184 _ACAWK
8185 _ACEOF
8186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8187   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8188 fi # test -n "$CONFIG_HEADERS"
8189
8190
8191 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8192 shift
8193 for ac_tag
8194 do
8195   case $ac_tag in
8196   :[FHLC]) ac_mode=$ac_tag; continue;;
8197   esac
8198   case $ac_mode$ac_tag in
8199   :[FHL]*:*);;
8200   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8201   :[FH]-) ac_tag=-:-;;
8202   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8203   esac
8204   ac_save_IFS=$IFS
8205   IFS=:
8206   set x $ac_tag
8207   IFS=$ac_save_IFS
8208   shift
8209   ac_file=$1
8210   shift
8211
8212   case $ac_mode in
8213   :L) ac_source=$1;;
8214   :[FH])
8215     ac_file_inputs=
8216     for ac_f
8217     do
8218       case $ac_f in
8219       -) ac_f="$tmp/stdin";;
8220       *) # Look for the file first in the build tree, then in the source tree
8221          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8222          # because $ac_f cannot contain `:'.
8223          test -f "$ac_f" ||
8224            case $ac_f in
8225            [\\/$]*) false;;
8226            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8227            esac ||
8228            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8229       esac
8230       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8231       as_fn_append ac_file_inputs " '$ac_f'"
8232     done
8233
8234     # Let's still pretend it is `configure' which instantiates (i.e., don't
8235     # use $as_me), people would be surprised to read:
8236     #    /* config.h.  Generated by config.status.  */
8237     configure_input='Generated from '`
8238           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8239         `' by configure.'
8240     if test x"$ac_file" != x-; then
8241       configure_input="$ac_file.  $configure_input"
8242       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8243 $as_echo "$as_me: creating $ac_file" >&6;}
8244     fi
8245     # Neutralize special characters interpreted by sed in replacement strings.
8246     case $configure_input in #(
8247     *\&* | *\|* | *\\* )
8248        ac_sed_conf_input=`$as_echo "$configure_input" |
8249        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8250     *) ac_sed_conf_input=$configure_input;;
8251     esac
8252
8253     case $ac_tag in
8254     *:-:* | *:-) cat >"$tmp/stdin" \
8255       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8256     esac
8257     ;;
8258   esac
8259
8260   ac_dir=`$as_dirname -- "$ac_file" ||
8261 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8262          X"$ac_file" : 'X\(//\)[^/]' \| \
8263          X"$ac_file" : 'X\(//\)$' \| \
8264          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8265 $as_echo X"$ac_file" |
8266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8267             s//\1/
8268             q
8269           }
8270           /^X\(\/\/\)[^/].*/{
8271             s//\1/
8272             q
8273           }
8274           /^X\(\/\/\)$/{
8275             s//\1/
8276             q
8277           }
8278           /^X\(\/\).*/{
8279             s//\1/
8280             q
8281           }
8282           s/.*/./; q'`
8283   as_dir="$ac_dir"; as_fn_mkdir_p
8284   ac_builddir=.
8285
8286 case "$ac_dir" in
8287 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8288 *)
8289   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8290   # A ".." for each directory in $ac_dir_suffix.
8291   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8292   case $ac_top_builddir_sub in
8293   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8294   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8295   esac ;;
8296 esac
8297 ac_abs_top_builddir=$ac_pwd
8298 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8299 # for backward compatibility:
8300 ac_top_builddir=$ac_top_build_prefix
8301
8302 case $srcdir in
8303   .)  # We are building in place.
8304     ac_srcdir=.
8305     ac_top_srcdir=$ac_top_builddir_sub
8306     ac_abs_top_srcdir=$ac_pwd ;;
8307   [\\/]* | ?:[\\/]* )  # Absolute name.
8308     ac_srcdir=$srcdir$ac_dir_suffix;
8309     ac_top_srcdir=$srcdir
8310     ac_abs_top_srcdir=$srcdir ;;
8311   *) # Relative name.
8312     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8313     ac_top_srcdir=$ac_top_build_prefix$srcdir
8314     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8315 esac
8316 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8317
8318
8319   case $ac_mode in
8320   :F)
8321   #
8322   # CONFIG_FILE
8323   #
8324
8325   case $INSTALL in
8326   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8327   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8328   esac
8329   ac_MKDIR_P=$MKDIR_P
8330   case $MKDIR_P in
8331   [\\/$]* | ?:[\\/]* ) ;;
8332   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8333   esac
8334 _ACEOF
8335
8336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8337 # If the template does not know about datarootdir, expand it.
8338 # FIXME: This hack should be removed a few years after 2.60.
8339 ac_datarootdir_hack=; ac_datarootdir_seen=
8340 ac_sed_dataroot='
8341 /datarootdir/ {
8342   p
8343   q
8344 }
8345 /@datadir@/p
8346 /@docdir@/p
8347 /@infodir@/p
8348 /@localedir@/p
8349 /@mandir@/p'
8350 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8351 *datarootdir*) ac_datarootdir_seen=yes;;
8352 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8354 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8355 _ACEOF
8356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8357   ac_datarootdir_hack='
8358   s&@datadir@&$datadir&g
8359   s&@docdir@&$docdir&g
8360   s&@infodir@&$infodir&g
8361   s&@localedir@&$localedir&g
8362   s&@mandir@&$mandir&g
8363   s&\\\${datarootdir}&$datarootdir&g' ;;
8364 esac
8365 _ACEOF
8366
8367 # Neutralize VPATH when `$srcdir' = `.'.
8368 # Shell code in configure.ac might set extrasub.
8369 # FIXME: do we really want to maintain this feature?
8370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8371 ac_sed_extra="$ac_vpsub
8372 $extrasub
8373 _ACEOF
8374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8375 :t
8376 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8377 s|@configure_input@|$ac_sed_conf_input|;t t
8378 s&@top_builddir@&$ac_top_builddir_sub&;t t
8379 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8380 s&@srcdir@&$ac_srcdir&;t t
8381 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8382 s&@top_srcdir@&$ac_top_srcdir&;t t
8383 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8384 s&@builddir@&$ac_builddir&;t t
8385 s&@abs_builddir@&$ac_abs_builddir&;t t
8386 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8387 s&@INSTALL@&$ac_INSTALL&;t t
8388 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8389 $ac_datarootdir_hack
8390 "
8391 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8392   || as_fn_error "could not create $ac_file" "$LINENO" 5
8393
8394 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8395   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8396   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8397   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8398 which seems to be undefined.  Please make sure it is defined." >&5
8399 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8400 which seems to be undefined.  Please make sure it is defined." >&2;}
8401
8402   rm -f "$tmp/stdin"
8403   case $ac_file in
8404   -) cat "$tmp/out" && rm -f "$tmp/out";;
8405   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8406   esac \
8407   || as_fn_error "could not create $ac_file" "$LINENO" 5
8408  ;;
8409   :H)
8410   #
8411   # CONFIG_HEADER
8412   #
8413   if test x"$ac_file" != x-; then
8414     {
8415       $as_echo "/* $configure_input  */" \
8416       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8417     } >"$tmp/config.h" \
8418       || as_fn_error "could not create $ac_file" "$LINENO" 5
8419     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8420       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8421 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8422     else
8423       rm -f "$ac_file"
8424       mv "$tmp/config.h" "$ac_file" \
8425         || as_fn_error "could not create $ac_file" "$LINENO" 5
8426     fi
8427   else
8428     $as_echo "/* $configure_input  */" \
8429       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8430       || as_fn_error "could not create -" "$LINENO" 5
8431   fi
8432 # Compute "$ac_file"'s index in $config_headers.
8433 _am_arg="$ac_file"
8434 _am_stamp_count=1
8435 for _am_header in $config_headers :; do
8436   case $_am_header in
8437     $_am_arg | $_am_arg:* )
8438       break ;;
8439     * )
8440       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8441   esac
8442 done
8443 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8444 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8445          X"$_am_arg" : 'X\(//\)[^/]' \| \
8446          X"$_am_arg" : 'X\(//\)$' \| \
8447          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8448 $as_echo X"$_am_arg" |
8449     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8450             s//\1/
8451             q
8452           }
8453           /^X\(\/\/\)[^/].*/{
8454             s//\1/
8455             q
8456           }
8457           /^X\(\/\/\)$/{
8458             s//\1/
8459             q
8460           }
8461           /^X\(\/\).*/{
8462             s//\1/
8463             q
8464           }
8465           s/.*/./; q'`/stamp-h$_am_stamp_count
8466  ;;
8467
8468   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8469 $as_echo "$as_me: executing $ac_file commands" >&6;}
8470  ;;
8471   esac
8472
8473
8474   case $ac_file$ac_mode in
8475     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8476   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8477   # are listed without --file.  Let's play safe and only enable the eval
8478   # if we detect the quoting.
8479   case $CONFIG_FILES in
8480   *\'*) eval set x "$CONFIG_FILES" ;;
8481   *)   set x $CONFIG_FILES ;;
8482   esac
8483   shift
8484   for mf
8485   do
8486     # Strip MF so we end up with the name of the file.
8487     mf=`echo "$mf" | sed -e 's/:.*$//'`
8488     # Check whether this is an Automake generated Makefile or not.
8489     # We used to match only the files named `Makefile.in', but
8490     # some people rename them; so instead we look at the file content.
8491     # Grep'ing the first line is not enough: some people post-process
8492     # each Makefile.in and add a new line on top of each file to say so.
8493     # Grep'ing the whole file is not good either: AIX grep has a line
8494     # limit of 2048, but all sed's we know have understand at least 4000.
8495     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8496       dirpart=`$as_dirname -- "$mf" ||
8497 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8498          X"$mf" : 'X\(//\)[^/]' \| \
8499          X"$mf" : 'X\(//\)$' \| \
8500          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8501 $as_echo X"$mf" |
8502     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8503             s//\1/
8504             q
8505           }
8506           /^X\(\/\/\)[^/].*/{
8507             s//\1/
8508             q
8509           }
8510           /^X\(\/\/\)$/{
8511             s//\1/
8512             q
8513           }
8514           /^X\(\/\).*/{
8515             s//\1/
8516             q
8517           }
8518           s/.*/./; q'`
8519     else
8520       continue
8521     fi
8522     # Extract the definition of DEPDIR, am__include, and am__quote
8523     # from the Makefile without running `make'.
8524     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8525     test -z "$DEPDIR" && continue
8526     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8527     test -z "am__include" && continue
8528     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8529     # When using ansi2knr, U may be empty or an underscore; expand it
8530     U=`sed -n 's/^U = //p' < "$mf"`
8531     # Find all dependency output files, they are included files with
8532     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8533     # simplest approach to changing $(DEPDIR) to its actual value in the
8534     # expansion.
8535     for file in `sed -n "
8536       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8537          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8538       # Make sure the directory exists.
8539       test -f "$dirpart/$file" && continue
8540       fdir=`$as_dirname -- "$file" ||
8541 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8542          X"$file" : 'X\(//\)[^/]' \| \
8543          X"$file" : 'X\(//\)$' \| \
8544          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8545 $as_echo X"$file" |
8546     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8547             s//\1/
8548             q
8549           }
8550           /^X\(\/\/\)[^/].*/{
8551             s//\1/
8552             q
8553           }
8554           /^X\(\/\/\)$/{
8555             s//\1/
8556             q
8557           }
8558           /^X\(\/\).*/{
8559             s//\1/
8560             q
8561           }
8562           s/.*/./; q'`
8563       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8564       # echo "creating $dirpart/$file"
8565       echo '# dummy' > "$dirpart/$file"
8566     done
8567   done
8568 }
8569  ;;
8570     "default-1":C)
8571     for ac_file in $CONFIG_FILES; do
8572       # Support "outfile[:infile[:infile...]]"
8573       case "$ac_file" in
8574         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8575       esac
8576       # PO directories have a Makefile.in generated from Makefile.in.in.
8577       case "$ac_file" in */Makefile.in)
8578         # Adjust a relative srcdir.
8579         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8580         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8581         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8582         # In autoconf-2.13 it is called $ac_given_srcdir.
8583         # In autoconf-2.50 it is called $srcdir.
8584         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8585         case "$ac_given_srcdir" in
8586           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8587           /*) top_srcdir="$ac_given_srcdir" ;;
8588           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8589         esac
8590         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8591           rm -f "$ac_dir/POTFILES"
8592           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8593           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8594           POMAKEFILEDEPS="POTFILES.in"
8595           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8596           # on $ac_dir but don't depend on user-specified configuration
8597           # parameters.
8598           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8599             # The LINGUAS file contains the set of available languages.
8600             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8601               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8602             fi
8603             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8604             # Hide the ALL_LINGUAS assigment from automake.
8605             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8606             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8607           else
8608             # The set of available languages was given in configure.in.
8609             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8610           fi
8611           case "$ac_given_srcdir" in
8612             .) srcdirpre= ;;
8613             *) srcdirpre='$(srcdir)/' ;;
8614           esac
8615           POFILES=
8616           GMOFILES=
8617           UPDATEPOFILES=
8618           DUMMYPOFILES=
8619           for lang in $ALL_LINGUAS; do
8620             POFILES="$POFILES $srcdirpre$lang.po"
8621             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8622             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8623             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8624           done
8625           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8626           # environment variable.
8627           INST_LINGUAS=
8628           if test -n "$ALL_LINGUAS"; then
8629             for presentlang in $ALL_LINGUAS; do
8630               useit=no
8631               if test "%UNSET%" != "$LINGUAS"; then
8632                 desiredlanguages="$LINGUAS"
8633               else
8634                 desiredlanguages="$ALL_LINGUAS"
8635               fi
8636               for desiredlang in $desiredlanguages; do
8637                 # Use the presentlang catalog if desiredlang is
8638                 #   a. equal to presentlang, or
8639                 #   b. a variant of presentlang (because in this case,
8640                 #      presentlang can be used as a fallback for messages
8641                 #      which are not translated in the desiredlang catalog).
8642                 case "$desiredlang" in
8643                   "$presentlang"*) useit=yes;;
8644                 esac
8645               done
8646               if test $useit = yes; then
8647                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8648               fi
8649             done
8650           fi
8651           CATALOGS=
8652           if test -n "$INST_LINGUAS"; then
8653             for lang in $INST_LINGUAS; do
8654               CATALOGS="$CATALOGS $lang.gmo"
8655             done
8656           fi
8657           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8658           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"
8659           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8660             if test -f "$f"; then
8661               case "$f" in
8662                 *.orig | *.bak | *~) ;;
8663                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8664               esac
8665             fi
8666           done
8667         fi
8668         ;;
8669       esac
8670     done ;;
8671
8672   esac
8673 done # for ac_tag
8674
8675
8676 as_fn_exit 0
8677 _ACEOF
8678 ac_clean_files=$ac_clean_files_save
8679
8680 test $ac_write_fail = 0 ||
8681   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8682
8683
8684 # configure is writing to config.log, and then calls config.status.
8685 # config.status does its own redirection, appending to config.log.
8686 # Unfortunately, on DOS this fails, as config.log is still kept open
8687 # by configure, so config.status won't be able to write to it; its
8688 # output is simply discarded.  So we exec the FD to /dev/null,
8689 # effectively closing config.log, so it can be properly (re)opened and
8690 # appended to by config.status.  When coming back to configure, we
8691 # need to make the FD available again.
8692 if test "$no_create" != yes; then
8693   ac_cs_success=:
8694   ac_config_status_args=
8695   test "$silent" = yes &&
8696     ac_config_status_args="$ac_config_status_args --quiet"
8697   exec 5>/dev/null
8698   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8699   exec 5>>config.log
8700   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8701   # would make configure fail if this is the last instruction.
8702   $ac_cs_success || as_fn_exit $?
8703 fi
8704 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8705   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8706 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8707 fi
8708