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