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 GOLD_LDADD
 603 GOLD_LDFLAGS
 604 WARN_CXXFLAGS
 605 NO_WERROR
 606 WARN_CFLAGS
 607 IFUNC_STATIC_FALSE
 608 IFUNC_STATIC_TRUE
 609 IFUNC_FALSE
 610 IFUNC_TRUE
 611 RANDOM_SEED_CFLAGS
 612 TLS_DESCRIPTORS_FALSE
 613 TLS_DESCRIPTORS_TRUE
 614 TLS_GNU2_DIALECT_FALSE
 615 TLS_GNU2_DIALECT_TRUE
 616 OMP_SUPPORT_FALSE
 617 OMP_SUPPORT_TRUE
 618 STATIC_TLS_FALSE
 619 STATIC_TLS_TRUE
 620 TLS_FALSE
 621 TLS_TRUE
 622 MCMODEL_MEDIUM_FALSE
 623 MCMODEL_MEDIUM_TRUE
 624 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 625 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 626 HAVE_STATIC_FALSE
 627 HAVE_STATIC_TRUE
 628 NATIVE_OR_CROSS_LINKER_FALSE
 629 NATIVE_OR_CROSS_LINKER_TRUE
 630 GCC_FALSE
 631 GCC_TRUE
 632 NATIVE_LINKER_FALSE
 633 NATIVE_LINKER_TRUE
 634 MSGMERGE
 635 MSGFMT
 636 MKINSTALLDIRS
 637 CATOBJEXT
 638 GENCAT
 639 INSTOBJEXT
 640 DATADIRNAME
 641 CATALOGS
 642 POSUB
 643 GMSGFMT
 644 XGETTEXT
 645 INCINTL
 646 LIBINTL_DEP
 647 LIBINTL
 648 USE_NLS
 649 EGREP
 650 GREP
 651 CPP
 652 LN_S
 653 RANLIB
 654 YFLAGS
 655 YACC
 656 am__fastdepCXX_FALSE
 657 am__fastdepCXX_TRUE
 658 CXXDEPMODE
 659 ac_ct_CXX
 660 CXXFLAGS
 661 CXX
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 AMDEPBACKSLASH
 666 AMDEP_FALSE
 667 AMDEP_TRUE
 668 am__quote
 669 am__include
 670 DEPDIR
 671 OBJEXT
 672 EXEEXT
 673 ac_ct_CC
 674 CPPFLAGS
 675 LDFLAGS
 676 CFLAGS
 677 CC
 678 NM
 679 TARGETOBJS
 680 DEFAULT_TARGET_X86_64_FALSE
 681 DEFAULT_TARGET_X86_64_TRUE
 682 DEFAULT_TARGET_SPARC_FALSE
 683 DEFAULT_TARGET_SPARC_TRUE
 684 DEFAULT_TARGET_POWERPC_FALSE
 685 DEFAULT_TARGET_POWERPC_TRUE
 686 DEFAULT_TARGET_I386_FALSE
 687 DEFAULT_TARGET_I386_TRUE
 688 DEFAULT_TARGET_ARM_FALSE
 689 DEFAULT_TARGET_ARM_TRUE
 690 PLUGINS_FALSE
 691 PLUGINS_TRUE
 692 THREADS_FALSE
 693 THREADS_TRUE
 694 installed_linker
 695 install_as_default
 696 am__untar
 697 am__tar
 698 AMTAR
 699 am__leading_dot
 700 SET_MAKE
 701 AWK
 702 mkdir_p
 703 MKDIR_P
 704 INSTALL_STRIP_PROGRAM
 705 STRIP
 706 install_sh
 707 MAKEINFO
 708 AUTOHEADER
 709 AUTOMAKE
 710 AUTOCONF
 711 ACLOCAL
 712 VERSION
 713 PACKAGE
 714 CYGPATH_W
 715 am__isrc
 716 INSTALL_DATA
 717 INSTALL_SCRIPT
 718 INSTALL_PROGRAM
 719 target_os
 720 target_vendor
 721 target_cpu
 722 target
 723 host_os
 724 host_vendor
 725 host_cpu
 726 host
 727 build_os
 728 build_vendor
 729 build_cpu
 730 build
 731 target_alias
 732 host_alias
 733 build_alias
 734 LIBS
 735 ECHO_T
 736 ECHO_N
 737 ECHO_C
 738 DEFS
 739 mandir
 740 localedir
 741 libdir
 742 psdir
 743 pdfdir
 744 dvidir
 745 htmldir
 746 infodir
 747 docdir
 748 oldincludedir
 749 includedir
 750 localstatedir
 751 sharedstatedir
 752 sysconfdir
 753 datadir
 754 datarootdir
 755 libexecdir
 756 sbindir
 757 bindir
 758 program_transform_name
 759 prefix
 760 exec_prefix
 761 PACKAGE_URL
 762 PACKAGE_BUGREPORT
 763 PACKAGE_STRING
 764 PACKAGE_VERSION
 765 PACKAGE_TARNAME
 766 PACKAGE_NAME
 767 PATH_SEPARATOR
 768 SHELL'
 769 ac_subst_files=''
 770 ac_user_opts='
 771 enable_option_checking
 772 with_sysroot
 773 enable_ld
 774 enable_gold
 775 enable_threads
 776 enable_plugins
 777 enable_targets
 778 with_lib_path
 779 enable_dependency_tracking
 780 enable_nls
 781 enable_werror
 782 enable_build_warnings
 783 with_gold_ldflags
 784 with_gold_ldadd
 785 enable_maintainer_mode
 786 '
 787       ac_precious_vars='build_alias
 788 host_alias
 789 target_alias
 790 CC
 791 CFLAGS
 792 LDFLAGS
 793 LIBS
 794 CPPFLAGS
 795 CXX
 796 CXXFLAGS
 797 CCC
 798 YACC
 799 YFLAGS
 800 CPP
 801 CXXCPP'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 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--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information."
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1257     If a cross compiler is detected then cross compile mode will be used." >&2
1258   elif test "x$build_alias" != "x$host_alias"; then
1259     cross_compiling=yes
1260   fi
1261 fi
1262
1263 ac_tool_prefix=
1264 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1265
1266 test "$silent" = yes && exec 6>/dev/null
1267
1268
1269 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1270 ac_ls_di=`ls -di .` &&
1271 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1272   as_fn_error "working directory cannot be determined"
1273 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1274   as_fn_error "pwd does not report name of working directory"
1275
1276
1277 # Find the source files, if location was not specified.
1278 if test -z "$srcdir"; then
1279   ac_srcdir_defaulted=yes
1280   # Try the directory containing this script, then the parent directory.
1281   ac_confdir=`$as_dirname -- "$as_myself" ||
1282 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1283          X"$as_myself" : 'X\(//\)[^/]' \| \
1284          X"$as_myself" : 'X\(//\)$' \| \
1285          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1286 $as_echo X"$as_myself" |
1287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)[^/].*/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)$/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\).*/{
1300             s//\1/
1301             q
1302           }
1303           s/.*/./; q'`
1304   srcdir=$ac_confdir
1305   if test ! -r "$srcdir/$ac_unique_file"; then
1306     srcdir=..
1307   fi
1308 else
1309   ac_srcdir_defaulted=no
1310 fi
1311 if test ! -r "$srcdir/$ac_unique_file"; then
1312   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1313   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1314 fi
1315 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1316 ac_abs_confdir=`(
1317         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1318         pwd)`
1319 # When building in place, set srcdir=.
1320 if test "$ac_abs_confdir" = "$ac_pwd"; then
1321   srcdir=.
1322 fi
1323 # Remove unnecessary trailing slashes from srcdir.
1324 # Double slashes in file names in object file debugging info
1325 # mess up M-x gdb in Emacs.
1326 case $srcdir in
1327 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1328 esac
1329 for ac_var in $ac_precious_vars; do
1330   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_env_${ac_var}_value=\$${ac_var}
1332   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1334 done
1335
1336 #
1337 # Report the --help message.
1338 #
1339 if test "$ac_init_help" = "long"; then
1340   # Omit some internal or obsolete options to make the list less imposing.
1341   # This message is too long to be a string in the A/UX 3.1 sh.
1342   cat <<_ACEOF
1343 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1344
1345 Usage: $0 [OPTION]... [VAR=VALUE]...
1346
1347 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1348 VAR=VALUE.  See below for descriptions of some of the useful variables.
1349
1350 Defaults for the options are specified in brackets.
1351
1352 Configuration:
1353   -h, --help              display this help and exit
1354       --help=short        display options specific to this package
1355       --help=recursive    display the short help of all the included packages
1356   -V, --version           display version information and exit
1357   -q, --quiet, --silent   do not print \`checking...' messages
1358       --cache-file=FILE   cache test results in FILE [disabled]
1359   -C, --config-cache      alias for \`--cache-file=config.cache'
1360   -n, --no-create         do not create output files
1361       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1362
1363 Installation directories:
1364   --prefix=PREFIX         install architecture-independent files in PREFIX
1365                           [$ac_default_prefix]
1366   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1367                           [PREFIX]
1368
1369 By default, \`make install' will install all the files in
1370 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1371 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1372 for instance \`--prefix=\$HOME'.
1373
1374 For better control, use the options below.
1375
1376 Fine tuning of the installation directories:
1377   --bindir=DIR            user executables [EPREFIX/bin]
1378   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1379   --libexecdir=DIR        program executables [EPREFIX/libexec]
1380   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1381   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1382   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1383   --libdir=DIR            object code libraries [EPREFIX/lib]
1384   --includedir=DIR        C header files [PREFIX/include]
1385   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1386   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1387   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1388   --infodir=DIR           info documentation [DATAROOTDIR/info]
1389   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1390   --mandir=DIR            man documentation [DATAROOTDIR/man]
1391   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1392   --htmldir=DIR           html documentation [DOCDIR]
1393   --dvidir=DIR            dvi documentation [DOCDIR]
1394   --pdfdir=DIR            pdf documentation [DOCDIR]
1395   --psdir=DIR             ps documentation [DOCDIR]
1396 _ACEOF
1397
1398   cat <<\_ACEOF
1399
1400 Program names:
1401   --program-prefix=PREFIX            prepend PREFIX to installed program names
1402   --program-suffix=SUFFIX            append SUFFIX to installed program names
1403   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1404
1405 System types:
1406   --build=BUILD     configure for building on BUILD [guessed]
1407   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1408   --target=TARGET   configure for building compilers for TARGET [HOST]
1409 _ACEOF
1410 fi
1411
1412 if test -n "$ac_init_help"; then
1413   case $ac_init_help in
1414      short | recursive ) echo "Configuration of gold 0.1:";;
1415    esac
1416   cat <<\_ACEOF
1417
1418 Optional Features:
1419   --disable-option-checking  ignore unrecognized --enable/--with options
1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1422   --enable-ld[=ARG]     build ld [ARG={default,yes,no}]
1423   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1424   --enable-threads        multi-threaded linking
1425   --enable-plugins        linker plugins
1426   --enable-targets        alternative target configurations
1427   --disable-dependency-tracking  speeds up one-time build
1428   --enable-dependency-tracking   do not reject slow dependency extractors
1429   --disable-nls           do not use Native Language Support
1430   --enable-werror         treat compile warnings as errors
1431   --enable-build-warnings enable build-time compiler warnings
1432   --enable-maintainer-mode  enable make rules and dependencies not useful
1433                           (and sometimes confusing) to the casual installer
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-sysroot=DIR    search for usr/lib et al within DIR
1439   --with-lib-path=dir1:dir2...  set default LIB_PATH
1440   --with-gold-ldflags=FLAGS  additional link flags for gold
1441   --with-gold-ldadd=LIBS     additional libraries for gold
1442
1443 Some influential environment variables:
1444   CC          C compiler command
1445   CFLAGS      C compiler flags
1446   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1447               nonstandard directory <lib dir>
1448   LIBS        libraries to pass to the linker, e.g. -l<library>
1449   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1450               you have headers in a nonstandard directory <include dir>
1451   CXX         C++ compiler command
1452   CXXFLAGS    C++ compiler flags
1453   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1454               the first program found out of: `bison -y', `byacc', `yacc'.
1455   YFLAGS      The list of arguments that will be passed by default to $YACC.
1456               This script will default YFLAGS to the empty string to avoid a
1457               default value of `-d' given by some make applications.
1458   CPP         C preprocessor
1459   CXXCPP      C++ preprocessor
1460
1461 Use these variables to override the choices made by `configure' or to help
1462 it to find libraries and programs with nonstandard names/locations.
1463
1464 Report bugs to the package provider.
1465 _ACEOF
1466 ac_status=$?
1467 fi
1468
1469 if test "$ac_init_help" = "recursive"; then
1470   # If there are subdirs, report their specific --help.
1471   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1472     test -d "$ac_dir" ||
1473       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1474       continue
1475     ac_builddir=.
1476
1477 case "$ac_dir" in
1478 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479 *)
1480   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1481   # A ".." for each directory in $ac_dir_suffix.
1482   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1483   case $ac_top_builddir_sub in
1484   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1486   esac ;;
1487 esac
1488 ac_abs_top_builddir=$ac_pwd
1489 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1490 # for backward compatibility:
1491 ac_top_builddir=$ac_top_build_prefix
1492
1493 case $srcdir in
1494   .)  # We are building in place.
1495     ac_srcdir=.
1496     ac_top_srcdir=$ac_top_builddir_sub
1497     ac_abs_top_srcdir=$ac_pwd ;;
1498   [\\/]* | ?:[\\/]* )  # Absolute name.
1499     ac_srcdir=$srcdir$ac_dir_suffix;
1500     ac_top_srcdir=$srcdir
1501     ac_abs_top_srcdir=$srcdir ;;
1502   *) # Relative name.
1503     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1504     ac_top_srcdir=$ac_top_build_prefix$srcdir
1505     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1506 esac
1507 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1508
1509     cd "$ac_dir" || { ac_status=$?; continue; }
1510     # Check for guested configure.
1511     if test -f "$ac_srcdir/configure.gnu"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1514     elif test -f "$ac_srcdir/configure"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure" --help=recursive
1517     else
1518       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1519     fi || ac_status=$?
1520     cd "$ac_pwd" || { ac_status=$?; break; }
1521   done
1522 fi
1523
1524 test -n "$ac_init_help" && exit $ac_status
1525 if $ac_init_version; then
1526   cat <<\_ACEOF
1527 gold configure 0.1
1528 generated by GNU Autoconf 2.64
1529
1530 Copyright (C) 2009 Free Software Foundation, Inc.
1531 This configure script is free software; the Free Software Foundation
1532 gives unlimited permission to copy, distribute and modify it.
1533 _ACEOF
1534   exit
1535 fi
1536
1537 ## ------------------------ ##
1538 ## Autoconf initialization. ##
1539 ## ------------------------ ##
1540
1541 # ac_fn_c_try_compile LINENO
1542 # --------------------------
1543 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1544 ac_fn_c_try_compile ()
1545 {
1546   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547   rm -f conftest.$ac_objext
1548   if { { ac_try="$ac_compile"
1549 case "(($ac_try" in
1550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551   *) ac_try_echo=$ac_try;;
1552 esac
1553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554 $as_echo "$ac_try_echo"; } >&5
1555   (eval "$ac_compile") 2>conftest.err
1556   ac_status=$?
1557   if test -s conftest.err; then
1558     grep -v '^ *+' conftest.err >conftest.er1
1559     cat conftest.er1 >&5
1560     mv -f conftest.er1 conftest.err
1561   fi
1562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563   test $ac_status = 0; } && {
1564          test -z "$ac_c_werror_flag" ||
1565          test ! -s conftest.err
1566        } && test -s conftest.$ac_objext; then :
1567   ac_retval=0
1568 else
1569   $as_echo "$as_me: failed program was:" >&5
1570 sed 's/^/| /' conftest.$ac_ext >&5
1571
1572         ac_retval=1
1573 fi
1574   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575   return $ac_retval
1576
1577 } # ac_fn_c_try_compile
1578
1579 # ac_fn_cxx_try_compile LINENO
1580 # ----------------------------
1581 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1582 ac_fn_cxx_try_compile ()
1583 {
1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585   rm -f conftest.$ac_objext
1586   if { { ac_try="$ac_compile"
1587 case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_compile") 2>conftest.err
1594   ac_status=$?
1595   if test -s conftest.err; then
1596     grep -v '^ *+' conftest.err >conftest.er1
1597     cat conftest.er1 >&5
1598     mv -f conftest.er1 conftest.err
1599   fi
1600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601   test $ac_status = 0; } && {
1602          test -z "$ac_cxx_werror_flag" ||
1603          test ! -s conftest.err
1604        } && test -s conftest.$ac_objext; then :
1605   ac_retval=0
1606 else
1607   $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1609
1610         ac_retval=1
1611 fi
1612   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1613   return $ac_retval
1614
1615 } # ac_fn_cxx_try_compile
1616
1617 # ac_fn_c_try_cpp LINENO
1618 # ----------------------
1619 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1620 ac_fn_c_try_cpp ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   if { { ac_try="$ac_cpp conftest.$ac_ext"
1624 case "(($ac_try" in
1625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626   *) ac_try_echo=$ac_try;;
1627 esac
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1631   ac_status=$?
1632   if test -s conftest.err; then
1633     grep -v '^ *+' conftest.err >conftest.er1
1634     cat conftest.er1 >&5
1635     mv -f conftest.er1 conftest.err
1636   fi
1637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638   test $ac_status = 0; } >/dev/null && {
1639          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1640          test ! -s conftest.err
1641        }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647     ac_retval=1
1648 fi
1649   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1650   return $ac_retval
1651
1652 } # ac_fn_c_try_cpp
1653
1654 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1655 # -------------------------------------------------------
1656 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1657 # the include files in INCLUDES and setting the cache variable VAR
1658 # accordingly.
1659 ac_fn_c_check_header_mongrel ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666   $as_echo_n "(cached) " >&6
1667 fi
1668 eval ac_res=\$$3
1669                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1670 $as_echo "$ac_res" >&6; }
1671 else
1672   # Is the header compilable?
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1674 $as_echo_n "checking $2 usability... " >&6; }
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h.  */
1677 $4
1678 #include <$2>
1679 _ACEOF
1680 if ac_fn_c_try_compile "$LINENO"; then :
1681   ac_header_compiler=yes
1682 else
1683   ac_header_compiler=no
1684 fi
1685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1687 $as_echo "$ac_header_compiler" >&6; }
1688
1689 # Is the header present?
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1691 $as_echo_n "checking $2 presence... " >&6; }
1692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693 /* end confdefs.h.  */
1694 #include <$2>
1695 _ACEOF
1696 if ac_fn_c_try_cpp "$LINENO"; then :
1697   ac_header_preproc=yes
1698 else
1699   ac_header_preproc=no
1700 fi
1701 rm -f conftest.err conftest.$ac_ext
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1703 $as_echo "$ac_header_preproc" >&6; }
1704
1705 # So?  What about this header?
1706 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1707   yes:no: )
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1709 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1711 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1712     ;;
1713   no:yes:* )
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1715 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1717 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1719 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1721 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1723 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1724     ;;
1725 esac
1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1729   $as_echo_n "(cached) " >&6
1730 else
1731   eval "$3=\$ac_header_compiler"
1732 fi
1733 eval ac_res=\$$3
1734                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1735 $as_echo "$ac_res" >&6; }
1736 fi
1737   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738
1739 } # ac_fn_c_check_header_mongrel
1740
1741 # ac_fn_c_try_run LINENO
1742 # ----------------------
1743 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1744 # that executables *can* be run.
1745 ac_fn_c_try_run ()
1746 {
1747   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748   if { { ac_try="$ac_link"
1749 case "(($ac_try" in
1750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751   *) ac_try_echo=$ac_try;;
1752 esac
1753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754 $as_echo "$ac_try_echo"; } >&5
1755   (eval "$ac_link") 2>&5
1756   ac_status=$?
1757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1759   { { case "(($ac_try" in
1760   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1761   *) ac_try_echo=$ac_try;;
1762 esac
1763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1764 $as_echo "$ac_try_echo"; } >&5
1765   (eval "$ac_try") 2>&5
1766   ac_status=$?
1767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1768   test $ac_status = 0; }; }; then :
1769   ac_retval=0
1770 else
1771   $as_echo "$as_me: program exited with status $ac_status" >&5
1772        $as_echo "$as_me: failed program was:" >&5
1773 sed 's/^/| /' conftest.$ac_ext >&5
1774
1775        ac_retval=$ac_status
1776 fi
1777   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779   return $ac_retval
1780
1781 } # ac_fn_c_try_run
1782
1783 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1784 # -------------------------------------------------------
1785 # Tests whether HEADER exists and can be compiled using the include files in
1786 # INCLUDES, setting the cache variable VAR accordingly.
1787 ac_fn_c_check_header_compile ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791 $as_echo_n "checking for $2... " >&6; }
1792 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1793   $as_echo_n "(cached) " >&6
1794 else
1795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796 /* end confdefs.h.  */
1797 $4
1798 #include <$2>
1799 _ACEOF
1800 if ac_fn_c_try_compile "$LINENO"; then :
1801   eval "$3=yes"
1802 else
1803   eval "$3=no"
1804 fi
1805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1806 fi
1807 eval ac_res=\$$3
1808                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1809 $as_echo "$ac_res" >&6; }
1810   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1811
1812 } # ac_fn_c_check_header_compile
1813
1814 # ac_fn_c_try_link LINENO
1815 # -----------------------
1816 # Try to link conftest.$ac_ext, and return whether this succeeded.
1817 ac_fn_c_try_link ()
1818 {
1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820   rm -f conftest.$ac_objext conftest$ac_exeext
1821   if { { ac_try="$ac_link"
1822 case "(($ac_try" in
1823   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1824   *) ac_try_echo=$ac_try;;
1825 esac
1826 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1827 $as_echo "$ac_try_echo"; } >&5
1828   (eval "$ac_link") 2>conftest.err
1829   ac_status=$?
1830   if test -s conftest.err; then
1831     grep -v '^ *+' conftest.err >conftest.er1
1832     cat conftest.er1 >&5
1833     mv -f conftest.er1 conftest.err
1834   fi
1835   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836   test $ac_status = 0; } && {
1837          test -z "$ac_c_werror_flag" ||
1838          test ! -s conftest.err
1839        } && test -s conftest$ac_exeext && {
1840          test "$cross_compiling" = yes ||
1841          $as_test_x conftest$ac_exeext
1842        }; then :
1843   ac_retval=0
1844 else
1845   $as_echo "$as_me: failed program was:" >&5
1846 sed 's/^/| /' conftest.$ac_ext >&5
1847
1848         ac_retval=1
1849 fi
1850   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1851   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1852   # interfere with the next link command; also delete a directory that is
1853   # left behind by Apple's compiler.  We do this before executing the actions.
1854   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1855   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1856   return $ac_retval
1857
1858 } # ac_fn_c_try_link
1859
1860 # ac_fn_c_check_func LINENO FUNC VAR
1861 # ----------------------------------
1862 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1863 ac_fn_c_check_func ()
1864 {
1865   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1867 $as_echo_n "checking for $2... " >&6; }
1868 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1869   $as_echo_n "(cached) " >&6
1870 else
1871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1872 /* end confdefs.h.  */
1873 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1874    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1875 #define $2 innocuous_$2
1876
1877 /* System header to define __stub macros and hopefully few prototypes,
1878     which can conflict with char $2 (); below.
1879     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1880     <limits.h> exists even on freestanding compilers.  */
1881
1882 #ifdef __STDC__
1883 # include <limits.h>
1884 #else
1885 # include <assert.h>
1886 #endif
1887
1888 #undef $2
1889
1890 /* Override any GCC internal prototype to avoid an error.
1891    Use char because int might match the return type of a GCC
1892    builtin and then its argument prototype would still apply.  */
1893 #ifdef __cplusplus
1894 extern "C"
1895 #endif
1896 char $2 ();
1897 /* The GNU C library defines this for functions which it implements
1898     to always fail with ENOSYS.  Some functions are actually named
1899     something starting with __ and the normal name is an alias.  */
1900 #if defined __stub_$2 || defined __stub___$2
1901 choke me
1902 #endif
1903
1904 int
1905 main ()
1906 {
1907 return $2 ();
1908   ;
1909   return 0;
1910 }
1911 _ACEOF
1912 if ac_fn_c_try_link "$LINENO"; then :
1913   eval "$3=yes"
1914 else
1915   eval "$3=no"
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext \
1918     conftest$ac_exeext conftest.$ac_ext
1919 fi
1920 eval ac_res=\$$3
1921                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1922 $as_echo "$ac_res" >&6; }
1923   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1924
1925 } # ac_fn_c_check_func
1926
1927 # ac_fn_c_check_decl LINENO SYMBOL VAR
1928 # ------------------------------------
1929 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1930 ac_fn_c_check_decl ()
1931 {
1932   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1933   as_decl_name=`echo $2|sed 's/ *(.*//'`
1934   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1936 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1937 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1938   $as_echo_n "(cached) " >&6
1939 else
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $4
1943 int
1944 main ()
1945 {
1946 #ifndef $as_decl_name
1947 #ifdef __cplusplus
1948   (void) $as_decl_use;
1949 #else
1950   (void) $as_decl_name;
1951 #endif
1952 #endif
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 if ac_fn_c_try_compile "$LINENO"; then :
1959   eval "$3=yes"
1960 else
1961   eval "$3=no"
1962 fi
1963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1964 fi
1965 eval ac_res=\$$3
1966                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1967 $as_echo "$ac_res" >&6; }
1968   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1969
1970 } # ac_fn_c_check_decl
1971
1972 # ac_fn_cxx_try_cpp LINENO
1973 # ------------------------
1974 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1975 ac_fn_cxx_try_cpp ()
1976 {
1977   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1978   if { { ac_try="$ac_cpp conftest.$ac_ext"
1979 case "(($ac_try" in
1980   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1981   *) ac_try_echo=$ac_try;;
1982 esac
1983 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1984 $as_echo "$ac_try_echo"; } >&5
1985   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1986   ac_status=$?
1987   if test -s conftest.err; then
1988     grep -v '^ *+' conftest.err >conftest.er1
1989     cat conftest.er1 >&5
1990     mv -f conftest.er1 conftest.err
1991   fi
1992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1993   test $ac_status = 0; } >/dev/null && {
1994          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1995          test ! -s conftest.err
1996        }; then :
1997   ac_retval=0
1998 else
1999   $as_echo "$as_me: failed program was:" >&5
2000 sed 's/^/| /' conftest.$ac_ext >&5
2001
2002     ac_retval=1
2003 fi
2004   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2005   return $ac_retval
2006
2007 } # ac_fn_cxx_try_cpp
2008
2009 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2010 # ---------------------------------------------------------
2011 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2012 # the include files in INCLUDES and setting the cache variable VAR
2013 # accordingly.
2014 ac_fn_cxx_check_header_mongrel ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2019 $as_echo_n "checking for $2... " >&6; }
2020 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2021   $as_echo_n "(cached) " >&6
2022 fi
2023 eval ac_res=\$$3
2024                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2025 $as_echo "$ac_res" >&6; }
2026 else
2027   # Is the header compilable?
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2029 $as_echo_n "checking $2 usability... " >&6; }
2030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h.  */
2032 $4
2033 #include <$2>
2034 _ACEOF
2035 if ac_fn_cxx_try_compile "$LINENO"; then :
2036   ac_header_compiler=yes
2037 else
2038   ac_header_compiler=no
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2042 $as_echo "$ac_header_compiler" >&6; }
2043
2044 # Is the header present?
2045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2046 $as_echo_n "checking $2 presence... " >&6; }
2047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2048 /* end confdefs.h.  */
2049 #include <$2>
2050 _ACEOF
2051 if ac_fn_cxx_try_cpp "$LINENO"; then :
2052   ac_header_preproc=yes
2053 else
2054   ac_header_preproc=no
2055 fi
2056 rm -f conftest.err conftest.$ac_ext
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2058 $as_echo "$ac_header_preproc" >&6; }
2059
2060 # So?  What about this header?
2061 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2062   yes:no: )
2063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2064 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2065     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2066 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2067     ;;
2068   no:yes:* )
2069     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2070 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2071     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2072 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2073     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2074 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2075     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2076 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2078 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2079     ;;
2080 esac
2081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2082 $as_echo_n "checking for $2... " >&6; }
2083 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2084   $as_echo_n "(cached) " >&6
2085 else
2086   eval "$3=\$ac_header_compiler"
2087 fi
2088 eval ac_res=\$$3
2089                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2090 $as_echo "$ac_res" >&6; }
2091 fi
2092   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2093
2094 } # ac_fn_cxx_check_header_mongrel
2095
2096 # ac_fn_cxx_try_link LINENO
2097 # -------------------------
2098 # Try to link conftest.$ac_ext, and return whether this succeeded.
2099 ac_fn_cxx_try_link ()
2100 {
2101   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2102   rm -f conftest.$ac_objext conftest$ac_exeext
2103   if { { ac_try="$ac_link"
2104 case "(($ac_try" in
2105   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2106   *) ac_try_echo=$ac_try;;
2107 esac
2108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2109 $as_echo "$ac_try_echo"; } >&5
2110   (eval "$ac_link") 2>conftest.err
2111   ac_status=$?
2112   if test -s conftest.err; then
2113     grep -v '^ *+' conftest.err >conftest.er1
2114     cat conftest.er1 >&5
2115     mv -f conftest.er1 conftest.err
2116   fi
2117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2118   test $ac_status = 0; } && {
2119          test -z "$ac_cxx_werror_flag" ||
2120          test ! -s conftest.err
2121        } && test -s conftest$ac_exeext && {
2122          test "$cross_compiling" = yes ||
2123          $as_test_x conftest$ac_exeext
2124        }; then :
2125   ac_retval=0
2126 else
2127   $as_echo "$as_me: failed program was:" >&5
2128 sed 's/^/| /' conftest.$ac_ext >&5
2129
2130         ac_retval=1
2131 fi
2132   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2133   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2134   # interfere with the next link command; also delete a directory that is
2135   # left behind by Apple's compiler.  We do this before executing the actions.
2136   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2137   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2138   return $ac_retval
2139
2140 } # ac_fn_cxx_try_link
2141
2142 # ac_fn_cxx_check_func LINENO FUNC VAR
2143 # ------------------------------------
2144 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2145 ac_fn_cxx_check_func ()
2146 {
2147   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2149 $as_echo_n "checking for $2... " >&6; }
2150 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2151   $as_echo_n "(cached) " >&6
2152 else
2153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154 /* end confdefs.h.  */
2155 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2156    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2157 #define $2 innocuous_$2
2158
2159 /* System header to define __stub macros and hopefully few prototypes,
2160     which can conflict with char $2 (); below.
2161     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2162     <limits.h> exists even on freestanding compilers.  */
2163
2164 #ifdef __STDC__
2165 # include <limits.h>
2166 #else
2167 # include <assert.h>
2168 #endif
2169
2170 #undef $2
2171
2172 /* Override any GCC internal prototype to avoid an error.
2173    Use char because int might match the return type of a GCC
2174    builtin and then its argument prototype would still apply.  */
2175 #ifdef __cplusplus
2176 extern "C"
2177 #endif
2178 char $2 ();
2179 /* The GNU C library defines this for functions which it implements
2180     to always fail with ENOSYS.  Some functions are actually named
2181     something starting with __ and the normal name is an alias.  */
2182 #if defined __stub_$2 || defined __stub___$2
2183 choke me
2184 #endif
2185
2186 int
2187 main ()
2188 {
2189 return $2 ();
2190   ;
2191   return 0;
2192 }
2193 _ACEOF
2194 if ac_fn_cxx_try_link "$LINENO"; then :
2195   eval "$3=yes"
2196 else
2197   eval "$3=no"
2198 fi
2199 rm -f core conftest.err conftest.$ac_objext \
2200     conftest$ac_exeext conftest.$ac_ext
2201 fi
2202 eval ac_res=\$$3
2203                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2204 $as_echo "$ac_res" >&6; }
2205   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206
2207 } # ac_fn_cxx_check_func
2208
2209 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2210 # --------------------------------------
2211 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2212 ac_fn_cxx_check_decl ()
2213 {
2214   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215   as_decl_name=`echo $2|sed 's/ *(.*//'`
2216   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2218 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2219 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2220   $as_echo_n "(cached) " >&6
2221 else
2222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $4
2225 int
2226 main ()
2227 {
2228 #ifndef $as_decl_name
2229 #ifdef __cplusplus
2230   (void) $as_decl_use;
2231 #else
2232   (void) $as_decl_name;
2233 #endif
2234 #endif
2235
2236   ;
2237   return 0;
2238 }
2239 _ACEOF
2240 if ac_fn_cxx_try_compile "$LINENO"; then :
2241   eval "$3=yes"
2242 else
2243   eval "$3=no"
2244 fi
2245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2246 fi
2247 eval ac_res=\$$3
2248                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2249 $as_echo "$ac_res" >&6; }
2250   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2251
2252 } # ac_fn_cxx_check_decl
2253 cat >config.log <<_ACEOF
2254 This file contains any messages produced by compilers while
2255 running configure, to aid debugging if configure makes a mistake.
2256
2257 It was created by gold $as_me 0.1, which was
2258 generated by GNU Autoconf 2.64.  Invocation command line was
2259
2260   $ $0 $@
2261
2262 _ACEOF
2263 exec 5>>config.log
2264 {
2265 cat <<_ASUNAME
2266 ## --------- ##
2267 ## Platform. ##
2268 ## --------- ##
2269
2270 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2271 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2272 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2273 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2274 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2275
2276 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2277 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2278
2279 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2280 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2281 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2282 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2283 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2284 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2285 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2286
2287 _ASUNAME
2288
2289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2290 for as_dir in $PATH
2291 do
2292   IFS=$as_save_IFS
2293   test -z "$as_dir" && as_dir=.
2294     $as_echo "PATH: $as_dir"
2295   done
2296 IFS=$as_save_IFS
2297
2298 } >&5
2299
2300 cat >&5 <<_ACEOF
2301
2302
2303 ## ----------- ##
2304 ## Core tests. ##
2305 ## ----------- ##
2306
2307 _ACEOF
2308
2309
2310 # Keep a trace of the command line.
2311 # Strip out --no-create and --no-recursion so they do not pile up.
2312 # Strip out --silent because we don't want to record it for future runs.
2313 # Also quote any args containing shell meta-characters.
2314 # Make two passes to allow for proper duplicate-argument suppression.
2315 ac_configure_args=
2316 ac_configure_args0=
2317 ac_configure_args1=
2318 ac_must_keep_next=false
2319 for ac_pass in 1 2
2320 do
2321   for ac_arg
2322   do
2323     case $ac_arg in
2324     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2325     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2326     | -silent | --silent | --silen | --sile | --sil)
2327       continue ;;
2328     *\'*)
2329       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2330     esac
2331     case $ac_pass in
2332     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2333     2)
2334       as_fn_append ac_configure_args1 " '$ac_arg'"
2335       if test $ac_must_keep_next = true; then
2336         ac_must_keep_next=false # Got value, back to normal.
2337       else
2338         case $ac_arg in
2339           *=* | --config-cache | -C | -disable-* | --disable-* \
2340           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2341           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2342           | -with-* | --with-* | -without-* | --without-* | --x)
2343             case "$ac_configure_args0 " in
2344               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2345             esac
2346             ;;
2347           -* ) ac_must_keep_next=true ;;
2348         esac
2349       fi
2350       as_fn_append ac_configure_args " '$ac_arg'"
2351       ;;
2352     esac
2353   done
2354 done
2355 { ac_configure_args0=; unset ac_configure_args0;}
2356 { ac_configure_args1=; unset ac_configure_args1;}
2357
2358 # When interrupted or exit'd, cleanup temporary files, and complete
2359 # config.log.  We remove comments because anyway the quotes in there
2360 # would cause problems or look ugly.
2361 # WARNING: Use '\'' to represent an apostrophe within the trap.
2362 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2363 trap 'exit_status=$?
2364   # Save into config.log some information that might help in debugging.
2365   {
2366     echo
2367
2368     cat <<\_ASBOX
2369 ## ---------------- ##
2370 ## Cache variables. ##
2371 ## ---------------- ##
2372 _ASBOX
2373     echo
2374     # The following way of writing the cache mishandles newlines in values,
2375 (
2376   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2377     eval ac_val=\$$ac_var
2378     case $ac_val in #(
2379     *${as_nl}*)
2380       case $ac_var in #(
2381       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2382 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2383       esac
2384       case $ac_var in #(
2385       _ | IFS | as_nl) ;; #(
2386       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2387       *) { eval $ac_var=; unset $ac_var;} ;;
2388       esac ;;
2389     esac
2390   done
2391   (set) 2>&1 |
2392     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2393     *${as_nl}ac_space=\ *)
2394       sed -n \
2395         "s/'\''/'\''\\\\'\'''\''/g;
2396           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2397       ;; #(
2398     *)
2399       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2400       ;;
2401     esac |
2402     sort
2403 )
2404     echo
2405
2406     cat <<\_ASBOX
2407 ## ----------------- ##
2408 ## Output variables. ##
2409 ## ----------------- ##
2410 _ASBOX
2411     echo
2412     for ac_var in $ac_subst_vars
2413     do
2414       eval ac_val=\$$ac_var
2415       case $ac_val in
2416       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2417       esac
2418       $as_echo "$ac_var='\''$ac_val'\''"
2419     done | sort
2420     echo
2421
2422     if test -n "$ac_subst_files"; then
2423       cat <<\_ASBOX
2424 ## ------------------- ##
2425 ## File substitutions. ##
2426 ## ------------------- ##
2427 _ASBOX
2428       echo
2429       for ac_var in $ac_subst_files
2430       do
2431         eval ac_val=\$$ac_var
2432         case $ac_val in
2433         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2434         esac
2435         $as_echo "$ac_var='\''$ac_val'\''"
2436       done | sort
2437       echo
2438     fi
2439
2440     if test -s confdefs.h; then
2441       cat <<\_ASBOX
2442 ## ----------- ##
2443 ## confdefs.h. ##
2444 ## ----------- ##
2445 _ASBOX
2446       echo
2447       cat confdefs.h
2448       echo
2449     fi
2450     test "$ac_signal" != 0 &&
2451       $as_echo "$as_me: caught signal $ac_signal"
2452     $as_echo "$as_me: exit $exit_status"
2453   } >&5
2454   rm -f core *.core core.conftest.* &&
2455     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2456     exit $exit_status
2457 ' 0
2458 for ac_signal in 1 2 13 15; do
2459   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2460 done
2461 ac_signal=0
2462
2463 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2464 rm -f -r conftest* confdefs.h
2465
2466 $as_echo "/* confdefs.h */" > confdefs.h
2467
2468 # Predefined preprocessor variables.
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_NAME "$PACKAGE_NAME"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_STRING "$PACKAGE_STRING"
2484 _ACEOF
2485
2486 cat >>confdefs.h <<_ACEOF
2487 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2488 _ACEOF
2489
2490 cat >>confdefs.h <<_ACEOF
2491 #define PACKAGE_URL "$PACKAGE_URL"
2492 _ACEOF
2493
2494
2495 # Let the site file select an alternate cache file if it wants to.
2496 # Prefer an explicitly selected file to automatically selected ones.
2497 ac_site_file1=NONE
2498 ac_site_file2=NONE
2499 if test -n "$CONFIG_SITE"; then
2500   ac_site_file1=$CONFIG_SITE
2501 elif test "x$prefix" != xNONE; then
2502   ac_site_file1=$prefix/share/config.site
2503   ac_site_file2=$prefix/etc/config.site
2504 else
2505   ac_site_file1=$ac_default_prefix/share/config.site
2506   ac_site_file2=$ac_default_prefix/etc/config.site
2507 fi
2508 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2509 do
2510   test "x$ac_site_file" = xNONE && continue
2511   if test -r "$ac_site_file"; then
2512     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2513 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2514     sed 's/^/| /' "$ac_site_file" >&5
2515     . "$ac_site_file"
2516   fi
2517 done
2518
2519 if test -r "$cache_file"; then
2520   # Some versions of bash will fail to source /dev/null (special
2521   # files actually), so we avoid doing that.
2522   if test -f "$cache_file"; then
2523     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2524 $as_echo "$as_me: loading cache $cache_file" >&6;}
2525     case $cache_file in
2526       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2527       *)                      . "./$cache_file";;
2528     esac
2529   fi
2530 else
2531   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2532 $as_echo "$as_me: creating cache $cache_file" >&6;}
2533   >$cache_file
2534 fi
2535
2536 # Check that the precious variables saved in the cache have kept the same
2537 # value.
2538 ac_cache_corrupted=false
2539 for ac_var in $ac_precious_vars; do
2540   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2541   eval ac_new_set=\$ac_env_${ac_var}_set
2542   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2543   eval ac_new_val=\$ac_env_${ac_var}_value
2544   case $ac_old_set,$ac_new_set in
2545     set,)
2546       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2547 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2548       ac_cache_corrupted=: ;;
2549     ,set)
2550       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2551 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2552       ac_cache_corrupted=: ;;
2553     ,);;
2554     *)
2555       if test "x$ac_old_val" != "x$ac_new_val"; then
2556         # differences in whitespace do not lead to failure.
2557         ac_old_val_w=`echo x $ac_old_val`
2558         ac_new_val_w=`echo x $ac_new_val`
2559         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2560           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2561 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2562           ac_cache_corrupted=:
2563         else
2564           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2565 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2566           eval $ac_var=\$ac_old_val
2567         fi
2568         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2569 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2570         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2571 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2572       fi;;
2573   esac
2574   # Pass precious variables to config.status.
2575   if test "$ac_new_set" = set; then
2576     case $ac_new_val in
2577     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2578     *) ac_arg=$ac_var=$ac_new_val ;;
2579     esac
2580     case " $ac_configure_args " in
2581       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2582       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2583     esac
2584   fi
2585 done
2586 if $ac_cache_corrupted; then
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2590 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2591   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2592 fi
2593 ## -------------------- ##
2594 ## Main body of script. ##
2595 ## -------------------- ##
2596
2597 ac_ext=c
2598 ac_cpp='$CPP $CPPFLAGS'
2599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2602
2603
2604
2605
2606
2607
2608
2609 ac_aux_dir=
2610 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2611   for ac_t in install-sh install.sh shtool; do
2612     if test -f "$ac_dir/$ac_t"; then
2613       ac_aux_dir=$ac_dir
2614       ac_install_sh="$ac_aux_dir/$ac_t -c"
2615       break 2
2616     fi
2617   done
2618 done
2619 if test -z "$ac_aux_dir"; then
2620   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2621 fi
2622
2623 # These three variables are undocumented and unsupported,
2624 # and are intended to be withdrawn in a future Autoconf release.
2625 # They can cause serious problems if a builder's source tree is in a directory
2626 # whose full name contains unusual characters.
2627 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2628 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2629 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2630
2631
2632 # Make sure we can run config.sub.
2633 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2634   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2635
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2637 $as_echo_n "checking build system type... " >&6; }
2638 if test "${ac_cv_build+set}" = set; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   ac_build_alias=$build_alias
2642 test "x$ac_build_alias" = x &&
2643   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2644 test "x$ac_build_alias" = x &&
2645   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2646 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2647   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2648
2649 fi
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2651 $as_echo "$ac_cv_build" >&6; }
2652 case $ac_cv_build in
2653 *-*-*) ;;
2654 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2655 esac
2656 build=$ac_cv_build
2657 ac_save_IFS=$IFS; IFS='-'
2658 set x $ac_cv_build
2659 shift
2660 build_cpu=$1
2661 build_vendor=$2
2662 shift; shift
2663 # Remember, the first character of IFS is used to create $*,
2664 # except with old shells:
2665 build_os=$*
2666 IFS=$ac_save_IFS
2667 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2668
2669
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2671 $as_echo_n "checking host system type... " >&6; }
2672 if test "${ac_cv_host+set}" = set; then :
2673   $as_echo_n "(cached) " >&6
2674 else
2675   if test "x$host_alias" = x; then
2676   ac_cv_host=$ac_cv_build
2677 else
2678   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2679     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2680 fi
2681
2682 fi
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2684 $as_echo "$ac_cv_host" >&6; }
2685 case $ac_cv_host in
2686 *-*-*) ;;
2687 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2688 esac
2689 host=$ac_cv_host
2690 ac_save_IFS=$IFS; IFS='-'
2691 set x $ac_cv_host
2692 shift
2693 host_cpu=$1
2694 host_vendor=$2
2695 shift; shift
2696 # Remember, the first character of IFS is used to create $*,
2697 # except with old shells:
2698 host_os=$*
2699 IFS=$ac_save_IFS
2700 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2701
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2704 $as_echo_n "checking target system type... " >&6; }
2705 if test "${ac_cv_target+set}" = set; then :
2706   $as_echo_n "(cached) " >&6
2707 else
2708   if test "x$target_alias" = x; then
2709   ac_cv_target=$ac_cv_host
2710 else
2711   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2712     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2713 fi
2714
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2717 $as_echo "$ac_cv_target" >&6; }
2718 case $ac_cv_target in
2719 *-*-*) ;;
2720 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2721 esac
2722 target=$ac_cv_target
2723 ac_save_IFS=$IFS; IFS='-'
2724 set x $ac_cv_target
2725 shift
2726 target_cpu=$1
2727 target_vendor=$2
2728 shift; shift
2729 # Remember, the first character of IFS is used to create $*,
2730 # except with old shells:
2731 target_os=$*
2732 IFS=$ac_save_IFS
2733 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2734
2735
2736 # The aliases save the names the user supplied, while $host etc.
2737 # will get canonicalized.
2738 test -n "$target_alias" &&
2739   test "$program_prefix$program_suffix$program_transform_name" = \
2740     NONENONEs,x,x, &&
2741   program_prefix=${target_alias}-
2742
2743 am__api_version='1.11'
2744
2745 # Find a good install program.  We prefer a C program (faster),
2746 # so one script is as good as another.  But avoid the broken or
2747 # incompatible versions:
2748 # SysV /etc/install, /usr/sbin/install
2749 # SunOS /usr/etc/install
2750 # IRIX /sbin/install
2751 # AIX /bin/install
2752 # AmigaOS /C/install, which installs bootblocks on floppy discs
2753 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2754 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2755 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2756 # OS/2's system install, which has a completely different semantic
2757 # ./install, which can be erroneously created by make from ./install.sh.
2758 # Reject install programs that cannot install multiple files.
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2760 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2761 if test -z "$INSTALL"; then
2762 if test "${ac_cv_path_install+set}" = set; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2766 for as_dir in $PATH
2767 do
2768   IFS=$as_save_IFS
2769   test -z "$as_dir" && as_dir=.
2770     # Account for people who put trailing slashes in PATH elements.
2771 case $as_dir/ in #((
2772   ./ | .// | /[cC]/* | \
2773   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2774   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2775   /usr/ucb/* ) ;;
2776   *)
2777     # OSF1 and SCO ODT 3.0 have their own names for install.
2778     # Don't use installbsd from OSF since it installs stuff as root
2779     # by default.
2780     for ac_prog in ginstall scoinst install; do
2781       for ac_exec_ext in '' $ac_executable_extensions; do
2782         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2783           if test $ac_prog = install &&
2784             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2785             # AIX install.  It has an incompatible calling convention.
2786             :
2787           elif test $ac_prog = install &&
2788             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2789             # program-specific install script used by HP pwplus--don't use.
2790             :
2791           else
2792             rm -rf conftest.one conftest.two conftest.dir
2793             echo one > conftest.one
2794             echo two > conftest.two
2795             mkdir conftest.dir
2796             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2797               test -s conftest.one && test -s conftest.two &&
2798               test -s conftest.dir/conftest.one &&
2799               test -s conftest.dir/conftest.two
2800             then
2801               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2802               break 3
2803             fi
2804           fi
2805         fi
2806       done
2807     done
2808     ;;
2809 esac
2810
2811   done
2812 IFS=$as_save_IFS
2813
2814 rm -rf conftest.one conftest.two conftest.dir
2815
2816 fi
2817   if test "${ac_cv_path_install+set}" = set; then
2818     INSTALL=$ac_cv_path_install
2819   else
2820     # As a last resort, use the slow shell script.  Don't cache a
2821     # value for INSTALL within a source directory, because that will
2822     # break other packages using the cache if that directory is
2823     # removed, or if the value is a relative name.
2824     INSTALL=$ac_install_sh
2825   fi
2826 fi
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2828 $as_echo "$INSTALL" >&6; }
2829
2830 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2831 # It thinks the first close brace ends the variable substitution.
2832 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2833
2834 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2835
2836 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2837
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2839 $as_echo_n "checking whether build environment is sane... " >&6; }
2840 # Just in case
2841 sleep 1
2842 echo timestamp > conftest.file
2843 # Reject unsafe characters in $srcdir or the absolute working directory
2844 # name.  Accept space and tab only in the latter.
2845 am_lf='
2846 '
2847 case `pwd` in
2848   *[\\\"\#\$\&\'\`$am_lf]*)
2849     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2850 esac
2851 case $srcdir in
2852   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2853     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2854 esac
2855
2856 # Do `set' in a subshell so we don't clobber the current shell's
2857 # arguments.  Must try -L first in case configure is actually a
2858 # symlink; some systems play weird games with the mod time of symlinks
2859 # (eg FreeBSD returns the mod time of the symlink's containing
2860 # directory).
2861 if (
2862    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2863    if test "$*" = "X"; then
2864       # -L didn't work.
2865       set X `ls -t "$srcdir/configure" conftest.file`
2866    fi
2867    rm -f conftest.file
2868    if test "$*" != "X $srcdir/configure conftest.file" \
2869       && test "$*" != "X conftest.file $srcdir/configure"; then
2870
2871       # If neither matched, then we have a broken ls.  This can happen
2872       # if, for instance, CONFIG_SHELL is bash and it inherits a
2873       # broken ls alias from the environment.  This has actually
2874       # happened.  Such a system could not be considered "sane".
2875       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2876 alias in your environment" "$LINENO" 5
2877    fi
2878
2879    test "$2" = conftest.file
2880    )
2881 then
2882    # Ok.
2883    :
2884 else
2885    as_fn_error "newly created file is older than distributed files!
2886 Check your system clock" "$LINENO" 5
2887 fi
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2889 $as_echo "yes" >&6; }
2890 test "$program_prefix" != NONE &&
2891   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2892 # Use a double $ so make ignores it.
2893 test "$program_suffix" != NONE &&
2894   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2895 # Double any \ or $.
2896 # By default was `s,x,x', remove it if useless.
2897 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2898 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2899
2900 # expand $ac_aux_dir to an absolute path
2901 am_aux_dir=`cd $ac_aux_dir && pwd`
2902
2903 if test x"${MISSING+set}" != xset; then
2904   case $am_aux_dir in
2905   *\ * | *\     *)
2906     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2907   *)
2908     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2909   esac
2910 fi
2911 # Use eval to expand $SHELL
2912 if eval "$MISSING --run true"; then
2913   am_missing_run="$MISSING --run "
2914 else
2915   am_missing_run=
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2917 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2918 fi
2919
2920 if test x"${install_sh}" != xset; then
2921   case $am_aux_dir in
2922   *\ * | *\     *)
2923     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2924   *)
2925     install_sh="\${SHELL} $am_aux_dir/install-sh"
2926   esac
2927 fi
2928
2929 # Installed binaries are usually stripped using `strip' when the user
2930 # run `make install-strip'.  However `strip' might not be the right
2931 # tool to use in cross-compilation environments, therefore Automake
2932 # will honor the `STRIP' environment variable to overrule this program.
2933 if test "$cross_compiling" != no; then
2934   if test -n "$ac_tool_prefix"; then
2935   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2936 set dummy ${ac_tool_prefix}strip; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_STRIP+set}" = set; then :
2940   $as_echo_n "(cached) " >&6
2941 else
2942   if test -n "$STRIP"; then
2943   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2944 else
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 for as_dir in $PATH
2947 do
2948   IFS=$as_save_IFS
2949   test -z "$as_dir" && as_dir=.
2950     for ac_exec_ext in '' $ac_executable_extensions; do
2951   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2954     break 2
2955   fi
2956 done
2957   done
2958 IFS=$as_save_IFS
2959
2960 fi
2961 fi
2962 STRIP=$ac_cv_prog_STRIP
2963 if test -n "$STRIP"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2965 $as_echo "$STRIP" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972 fi
2973 if test -z "$ac_cv_prog_STRIP"; then
2974   ac_ct_STRIP=$STRIP
2975   # Extract the first word of "strip", so it can be a program name with args.
2976 set dummy strip; ac_word=$2
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2978 $as_echo_n "checking for $ac_word... " >&6; }
2979 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   if test -n "$ac_ct_STRIP"; then
2983   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2984 else
2985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2986 for as_dir in $PATH
2987 do
2988   IFS=$as_save_IFS
2989   test -z "$as_dir" && as_dir=.
2990     for ac_exec_ext in '' $ac_executable_extensions; do
2991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2992     ac_cv_prog_ac_ct_STRIP="strip"
2993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2994     break 2
2995   fi
2996 done
2997   done
2998 IFS=$as_save_IFS
2999
3000 fi
3001 fi
3002 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3003 if test -n "$ac_ct_STRIP"; then
3004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3005 $as_echo "$ac_ct_STRIP" >&6; }
3006 else
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3008 $as_echo "no" >&6; }
3009 fi
3010
3011   if test "x$ac_ct_STRIP" = x; then
3012     STRIP=":"
3013   else
3014     case $cross_compiling:$ac_tool_warned in
3015 yes:)
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3018 ac_tool_warned=yes ;;
3019 esac
3020     STRIP=$ac_ct_STRIP
3021   fi
3022 else
3023   STRIP="$ac_cv_prog_STRIP"
3024 fi
3025
3026 fi
3027 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3028
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3030 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3031 if test -z "$MKDIR_P"; then
3032   if test "${ac_cv_path_mkdir+set}" = set; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3036 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3037 do
3038   IFS=$as_save_IFS
3039   test -z "$as_dir" && as_dir=.
3040     for ac_prog in mkdir gmkdir; do
3041          for ac_exec_ext in '' $ac_executable_extensions; do
3042            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3043            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3044              'mkdir (GNU coreutils) '* | \
3045              'mkdir (coreutils) '* | \
3046              'mkdir (fileutils) '4.1*)
3047                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3048                break 3;;
3049            esac
3050          done
3051        done
3052   done
3053 IFS=$as_save_IFS
3054
3055 fi
3056
3057   if test "${ac_cv_path_mkdir+set}" = set; then
3058     MKDIR_P="$ac_cv_path_mkdir -p"
3059   else
3060     # As a last resort, use the slow shell script.  Don't cache a
3061     # value for MKDIR_P within a source directory, because that will
3062     # break other packages using the cache if that directory is
3063     # removed, or if the value is a relative name.
3064     test -d ./--version && rmdir ./--version
3065     MKDIR_P="$ac_install_sh -d"
3066   fi
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3069 $as_echo "$MKDIR_P" >&6; }
3070
3071 mkdir_p="$MKDIR_P"
3072 case $mkdir_p in
3073   [\\/$]* | ?:[\\/]*) ;;
3074   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3075 esac
3076
3077 for ac_prog in gawk mawk nawk awk
3078 do
3079   # Extract the first word of "$ac_prog", so it can be a program name with args.
3080 set dummy $ac_prog; ac_word=$2
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082 $as_echo_n "checking for $ac_word... " >&6; }
3083 if test "${ac_cv_prog_AWK+set}" = set; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   if test -n "$AWK"; then
3087   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3088 else
3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3090 for as_dir in $PATH
3091 do
3092   IFS=$as_save_IFS
3093   test -z "$as_dir" && as_dir=.
3094     for ac_exec_ext in '' $ac_executable_extensions; do
3095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3096     ac_cv_prog_AWK="$ac_prog"
3097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3098     break 2
3099   fi
3100 done
3101   done
3102 IFS=$as_save_IFS
3103
3104 fi
3105 fi
3106 AWK=$ac_cv_prog_AWK
3107 if test -n "$AWK"; then
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3109 $as_echo "$AWK" >&6; }
3110 else
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3112 $as_echo "no" >&6; }
3113 fi
3114
3115
3116   test -n "$AWK" && break
3117 done
3118
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3120 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3121 set x ${MAKE-make}
3122 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3123 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3124   $as_echo_n "(cached) " >&6
3125 else
3126   cat >conftest.make <<\_ACEOF
3127 SHELL = /bin/sh
3128 all:
3129         @echo '@@@%%%=$(MAKE)=@@@%%%'
3130 _ACEOF
3131 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3132 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3133   *@@@%%%=?*=@@@%%%*)
3134     eval ac_cv_prog_make_${ac_make}_set=yes;;
3135   *)
3136     eval ac_cv_prog_make_${ac_make}_set=no;;
3137 esac
3138 rm -f conftest.make
3139 fi
3140 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3142 $as_echo "yes" >&6; }
3143   SET_MAKE=
3144 else
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3146 $as_echo "no" >&6; }
3147   SET_MAKE="MAKE=${MAKE-make}"
3148 fi
3149
3150 rm -rf .tst 2>/dev/null
3151 mkdir .tst 2>/dev/null
3152 if test -d .tst; then
3153   am__leading_dot=.
3154 else
3155   am__leading_dot=_
3156 fi
3157 rmdir .tst 2>/dev/null
3158
3159 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3160   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3161   # is not polluted with repeated "-I."
3162   am__isrc=' -I$(srcdir)'
3163   # test to see if srcdir already configured
3164   if test -f $srcdir/config.status; then
3165     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3166   fi
3167 fi
3168
3169 # test whether we have cygpath
3170 if test -z "$CYGPATH_W"; then
3171   if (cygpath --version) >/dev/null 2>/dev/null; then
3172     CYGPATH_W='cygpath -w'
3173   else
3174     CYGPATH_W=echo
3175   fi
3176 fi
3177
3178
3179 # Define the identity of the package.
3180  PACKAGE='gold'
3181  VERSION='0.1'
3182
3183
3184 cat >>confdefs.h <<_ACEOF
3185 #define PACKAGE "$PACKAGE"
3186 _ACEOF
3187
3188
3189 cat >>confdefs.h <<_ACEOF
3190 #define VERSION "$VERSION"
3191 _ACEOF
3192
3193 # Some tools Automake needs.
3194
3195 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3196
3197
3198 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3199
3200
3201 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3202
3203
3204 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3205
3206
3207 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3208
3209 # We need awk for the "check" target.  The system "awk" is bad on
3210 # some platforms.
3211 # Always define AMTAR for backward compatibility.
3212
3213 AMTAR=${AMTAR-"${am_missing_run}tar"}
3214
3215 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3216
3217
3218
3219
3220
3221
3222 ac_config_headers="$ac_config_headers config.h:config.in"
3223
3224
3225
3226 # Check whether --with-sysroot was given.
3227 if test "${with_sysroot+set}" = set; then :
3228   withval=$with_sysroot; sysroot=$withval
3229 else
3230   sysroot=no
3231 fi
3232
3233
3234 if test "$sysroot" = "yes"; then
3235   sysroot='${exec_prefix}/${target_alias}/sys-root'
3236 elif test "$sysroot" = "no"; then
3237   sysroot=
3238 fi
3239
3240 sysroot_relocatable=0
3241 if test -n "$sysroot"; then
3242   case "sysroot" in
3243     "${prefix}" | "${prefix}/"* | \
3244     "${exec_prefix}" | "${exec_prefix}/"* | \
3245     '${prefix}' | '${prefix}/'*| \
3246     '${exec_prefix}' | '${exec_prefix}/'*)
3247       sysroot_relocatable=1
3248       ;;
3249   esac
3250 fi
3251
3252
3253 cat >>confdefs.h <<_ACEOF
3254 #define TARGET_SYSTEM_ROOT "$sysroot"
3255 _ACEOF
3256
3257
3258 cat >>confdefs.h <<_ACEOF
3259 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3260 _ACEOF
3261
3262
3263
3264 default_ld=
3265 # Check whether --enable-ld was given.
3266 if test "${enable_ld+set}" = set; then :
3267   enableval=$enable_ld; case "${enableval}" in
3268   default)
3269     default_ld=ld.bfd
3270     ;;
3271 esac
3272 fi
3273
3274
3275 # Check whether --enable-gold was given.
3276 if test "${enable_gold+set}" = set; then :
3277   enableval=$enable_gold; case "${enableval}" in
3278  yes|default)
3279    if test x${default_ld} = x; then
3280      install_as_default=yes
3281    fi
3282    installed_linker=ld.gold
3283    ;;
3284  no)
3285    ;;
3286  *)
3287    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3288    ;;
3289  esac
3290 else
3291   install_as_default=no
3292  installed_linker=ld.gold
3293 fi
3294
3295
3296
3297
3298 # Check whether --enable-threads was given.
3299 if test "${enable_threads+set}" = set; then :
3300   enableval=$enable_threads; case "${enableval}" in
3301   yes | "") threads=yes ;;
3302   no) threads=no ;;
3303   *) threads=yes ;;
3304  esac
3305 else
3306   threads=no
3307 fi
3308
3309 if test "$threads" = "yes"; then
3310
3311 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3312
3313 fi
3314  if test "$threads" = "yes"; then
3315   THREADS_TRUE=
3316   THREADS_FALSE='#'
3317 else
3318   THREADS_TRUE='#'
3319   THREADS_FALSE=
3320 fi
3321
3322
3323 # Check whether --enable-plugins was given.
3324 if test "${enable_plugins+set}" = set; then :
3325   enableval=$enable_plugins; case "${enableval}" in
3326   yes | "") plugins=yes ;;
3327   no) plugins=no ;;
3328   *) plugins=yes ;;
3329  esac
3330 else
3331   plugins=no
3332 fi
3333
3334 if test "$plugins" = "yes"; then
3335
3336 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3337
3338 fi
3339  if test "$plugins" = "yes"; then
3340   PLUGINS_TRUE=
3341   PLUGINS_FALSE='#'
3342 else
3343   PLUGINS_TRUE='#'
3344   PLUGINS_FALSE=
3345 fi
3346
3347
3348 # Check whether --enable-targets was given.
3349 if test "${enable_targets+set}" = set; then :
3350   enableval=$enable_targets; case "${enableval}" in
3351   yes | "")
3352     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3353     ;;
3354   no)
3355     enable_targets=
3356     ;;
3357   *)
3358     enable_targets=$enableval
3359     ;;
3360 esac
3361 else
3362   # For now, enable all targets by default
3363  enable_targets=all
3364
3365 fi
3366
3367
3368 # Canonicalize the enabled targets.
3369 if test -n "$enable_targets"; then
3370   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3371     result=`$ac_config_sub $targ 2>/dev/null`
3372     if test -n "$result"; then
3373       canon_targets="$canon_targets $result"
3374     else
3375       # Permit unrecognized target names, like "all".
3376       canon_targets="$canon_targets $targ"
3377     fi
3378   done
3379 fi
3380
3381 # See which specific instantiations we need.
3382 targetobjs=
3383 all_targets=
3384 default_machine=
3385 default_size=
3386 default_big_endian=
3387 default_osabi=ELFOSABI_NONE
3388 targ_32_little=
3389 targ_32_big=
3390 targ_64_little=
3391 targ_64_big=
3392 for targ in $target $canon_targets; do
3393   if test "$targ" = "all"; then
3394     targ_32_little=yes
3395     targ_32_big=yes
3396     targ_64_little=yes
3397     targ_64_big=yes
3398     all_targets=yes
3399   else
3400     . ${srcdir}/configure.tgt
3401
3402     if test "$targ_obj" = "UNKNOWN"; then
3403       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3404     else
3405       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3406       if test "$targ_extra_obj" != ""; then
3407         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3408       fi
3409       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3410           if test "$targ_big_endian" = "true" \
3411               -o "$targ_extra_big_endian" = "true"; then
3412               targ_32_big=yes
3413           fi
3414           if test "$targ_big_endian" = "false" \
3415               -o "$targ_extra_big_endian" = "false"; then
3416               targ_32_little=yes
3417           fi
3418       fi
3419       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3420           if test "$targ_big_endian" = "true" \
3421               -o "$targ_extra_big_endian" = "true"; then
3422               targ_64_big=yes
3423           fi
3424           if test "$targ_big_endian" = "false" \
3425               -o "$targ_extra_big_endian" = "false"; then
3426               targ_64_little=yes
3427           fi
3428       fi
3429
3430       if test "$target" = "$targ"; then
3431         default_machine=$targ_machine
3432         default_size=$targ_size
3433         default_big_endian=$targ_big_endian
3434         default_osabi=$targ_osabi
3435
3436          if test "$targ_obj" = "arm"; then
3437   DEFAULT_TARGET_ARM_TRUE=
3438   DEFAULT_TARGET_ARM_FALSE='#'
3439 else
3440   DEFAULT_TARGET_ARM_TRUE='#'
3441   DEFAULT_TARGET_ARM_FALSE=
3442 fi
3443
3444          if test "$targ_obj" = "i386"; then
3445   DEFAULT_TARGET_I386_TRUE=
3446   DEFAULT_TARGET_I386_FALSE='#'
3447 else
3448   DEFAULT_TARGET_I386_TRUE='#'
3449   DEFAULT_TARGET_I386_FALSE=
3450 fi
3451
3452          if test "$targ_obj" = "powerpc"; then
3453   DEFAULT_TARGET_POWERPC_TRUE=
3454   DEFAULT_TARGET_POWERPC_FALSE='#'
3455 else
3456   DEFAULT_TARGET_POWERPC_TRUE='#'
3457   DEFAULT_TARGET_POWERPC_FALSE=
3458 fi
3459
3460          if test "$targ_obj" = "sparc"; then
3461   DEFAULT_TARGET_SPARC_TRUE=
3462   DEFAULT_TARGET_SPARC_FALSE='#'
3463 else
3464   DEFAULT_TARGET_SPARC_TRUE='#'
3465   DEFAULT_TARGET_SPARC_FALSE=
3466 fi
3467
3468          if test "$targ_obj" = "x86_64"; then
3469   DEFAULT_TARGET_X86_64_TRUE=
3470   DEFAULT_TARGET_X86_64_FALSE='#'
3471 else
3472   DEFAULT_TARGET_X86_64_TRUE='#'
3473   DEFAULT_TARGET_X86_64_FALSE=
3474 fi
3475
3476       fi
3477     fi
3478   fi
3479 done
3480
3481 # Remove any duplicates.
3482 to=""
3483 for t in $targetobjs; do
3484   case " $to " in
3485   *" $t "*) ;;
3486   *) to="$to $t" ;;
3487   esac
3488 done
3489 targetobjs=$to
3490
3491 if test -n "$targ_32_little"; then
3492
3493 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3494
3495 fi
3496 if test -n "$targ_32_big"; then
3497
3498 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3499
3500 fi
3501 if test -n "$targ_64_little"; then
3502
3503 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3504
3505 fi
3506 if test -n "$targ_64_big"; then
3507
3508 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3509
3510 fi
3511
3512 if test -n "$all_targets"; then
3513   TARGETOBJS='$(ALL_TARGETOBJS)'
3514 else
3515   TARGETOBJS="$targetobjs"
3516 fi
3517
3518
3519
3520 cat >>confdefs.h <<_ACEOF
3521 #define GOLD_DEFAULT_MACHINE $default_machine
3522 _ACEOF
3523
3524
3525 cat >>confdefs.h <<_ACEOF
3526 #define GOLD_DEFAULT_SIZE $default_size
3527 _ACEOF
3528
3529
3530 cat >>confdefs.h <<_ACEOF
3531 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3532 _ACEOF
3533
3534
3535 cat >>confdefs.h <<_ACEOF
3536 #define GOLD_DEFAULT_OSABI $default_osabi
3537 _ACEOF
3538
3539
3540
3541 # Check whether --with-lib-path was given.
3542 if test "${with_lib_path+set}" = set; then :
3543   withval=$with_lib_path; case "$withval" in
3544  yes) LIB_PATH='"/lib:/usr/lib"' ;;
3545  no) LIB_PATH='""' ;;
3546  *) LIB_PATH='"'"$withval"'"' ;;
3547  esac
3548 else
3549   LIB_PATH='"::DEFAULT::"'
3550 fi
3551
3552
3553 cat >>confdefs.h <<_ACEOF
3554 #define LIB_PATH $LIB_PATH
3555 _ACEOF
3556
3557 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
3558
3559 $as_echo "#define NATIVE_LINKER 1" >>confdefs.h
3560
3561 fi
3562
3563 if test -n "$ac_tool_prefix"; then
3564   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3565 set dummy ${ac_tool_prefix}nm; ac_word=$2
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3567 $as_echo_n "checking for $ac_word... " >&6; }
3568 if test "${ac_cv_prog_NM+set}" = set; then :
3569   $as_echo_n "(cached) " >&6
3570 else
3571   if test -n "$NM"; then
3572   ac_cv_prog_NM="$NM" # Let the user override the test.
3573 else
3574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575 for as_dir in $PATH
3576 do
3577   IFS=$as_save_IFS
3578   test -z "$as_dir" && as_dir=.
3579     for ac_exec_ext in '' $ac_executable_extensions; do
3580   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3581     ac_cv_prog_NM="${ac_tool_prefix}nm"
3582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3583     break 2
3584   fi
3585 done
3586   done
3587 IFS=$as_save_IFS
3588
3589 fi
3590 fi
3591 NM=$ac_cv_prog_NM
3592 if test -n "$NM"; then
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3594 $as_echo "$NM" >&6; }
3595 else
3596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 fi
3599
3600
3601 fi
3602 if test -z "$ac_cv_prog_NM"; then
3603   ac_ct_NM=$NM
3604   # Extract the first word of "nm", so it can be a program name with args.
3605 set dummy nm; ac_word=$2
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3607 $as_echo_n "checking for $ac_word... " >&6; }
3608 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3609   $as_echo_n "(cached) " >&6
3610 else
3611   if test -n "$ac_ct_NM"; then
3612   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3613 else
3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3615 for as_dir in $PATH
3616 do
3617   IFS=$as_save_IFS
3618   test -z "$as_dir" && as_dir=.
3619     for ac_exec_ext in '' $ac_executable_extensions; do
3620   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3621     ac_cv_prog_ac_ct_NM="nm"
3622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3623     break 2
3624   fi
3625 done
3626   done
3627 IFS=$as_save_IFS
3628
3629 fi
3630 fi
3631 ac_ct_NM=$ac_cv_prog_ac_ct_NM
3632 if test -n "$ac_ct_NM"; then
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3634 $as_echo "$ac_ct_NM" >&6; }
3635 else
3636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3637 $as_echo "no" >&6; }
3638 fi
3639
3640   if test "x$ac_ct_NM" = x; then
3641     NM=""
3642   else
3643     case $cross_compiling:$ac_tool_warned in
3644 yes:)
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3647 ac_tool_warned=yes ;;
3648 esac
3649     NM=$ac_ct_NM
3650   fi
3651 else
3652   NM="$ac_cv_prog_NM"
3653 fi
3654
3655
3656 ac_ext=c
3657 ac_cpp='$CPP $CPPFLAGS'
3658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3661 if test -n "$ac_tool_prefix"; then
3662   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3663 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3665 $as_echo_n "checking for $ac_word... " >&6; }
3666 if test "${ac_cv_prog_CC+set}" = set; then :
3667   $as_echo_n "(cached) " >&6
3668 else
3669   if test -n "$CC"; then
3670   ac_cv_prog_CC="$CC" # Let the user override the test.
3671 else
3672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3673 for as_dir in $PATH
3674 do
3675   IFS=$as_save_IFS
3676   test -z "$as_dir" && as_dir=.
3677     for ac_exec_ext in '' $ac_executable_extensions; do
3678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3679     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3681     break 2
3682   fi
3683 done
3684   done
3685 IFS=$as_save_IFS
3686
3687 fi
3688 fi
3689 CC=$ac_cv_prog_CC
3690 if test -n "$CC"; then
3691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3692 $as_echo "$CC" >&6; }
3693 else
3694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3695 $as_echo "no" >&6; }
3696 fi
3697
3698
3699 fi
3700 if test -z "$ac_cv_prog_CC"; then
3701   ac_ct_CC=$CC
3702   # Extract the first word of "gcc", so it can be a program name with args.
3703 set dummy gcc; ac_word=$2
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3705 $as_echo_n "checking for $ac_word... " >&6; }
3706 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3707   $as_echo_n "(cached) " >&6
3708 else
3709   if test -n "$ac_ct_CC"; then
3710   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3711 else
3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 for as_dir in $PATH
3714 do
3715   IFS=$as_save_IFS
3716   test -z "$as_dir" && as_dir=.
3717     for ac_exec_ext in '' $ac_executable_extensions; do
3718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3719     ac_cv_prog_ac_ct_CC="gcc"
3720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3721     break 2
3722   fi
3723 done
3724   done
3725 IFS=$as_save_IFS
3726
3727 fi
3728 fi
3729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3730 if test -n "$ac_ct_CC"; then
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3732 $as_echo "$ac_ct_CC" >&6; }
3733 else
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3735 $as_echo "no" >&6; }
3736 fi
3737
3738   if test "x$ac_ct_CC" = x; then
3739     CC=""
3740   else
3741     case $cross_compiling:$ac_tool_warned in
3742 yes:)
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3745 ac_tool_warned=yes ;;
3746 esac
3747     CC=$ac_ct_CC
3748   fi
3749 else
3750   CC="$ac_cv_prog_CC"
3751 fi
3752
3753 if test -z "$CC"; then
3754           if test -n "$ac_tool_prefix"; then
3755     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3756 set dummy ${ac_tool_prefix}cc; ac_word=$2
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3758 $as_echo_n "checking for $ac_word... " >&6; }
3759 if test "${ac_cv_prog_CC+set}" = set; then :
3760   $as_echo_n "(cached) " >&6
3761 else
3762   if test -n "$CC"; then
3763   ac_cv_prog_CC="$CC" # Let the user override the test.
3764 else
3765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH
3767 do
3768   IFS=$as_save_IFS
3769   test -z "$as_dir" && as_dir=.
3770     for ac_exec_ext in '' $ac_executable_extensions; do
3771   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3772     ac_cv_prog_CC="${ac_tool_prefix}cc"
3773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3774     break 2
3775   fi
3776 done
3777   done
3778 IFS=$as_save_IFS
3779
3780 fi
3781 fi
3782 CC=$ac_cv_prog_CC
3783 if test -n "$CC"; then
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3785 $as_echo "$CC" >&6; }
3786 else
3787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3788 $as_echo "no" >&6; }
3789 fi
3790
3791
3792   fi
3793 fi
3794 if test -z "$CC"; then
3795   # Extract the first word of "cc", so it can be a program name with args.
3796 set dummy cc; ac_word=$2
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3798 $as_echo_n "checking for $ac_word... " >&6; }
3799 if test "${ac_cv_prog_CC+set}" = set; then :
3800   $as_echo_n "(cached) " >&6
3801 else
3802   if test -n "$CC"; then
3803   ac_cv_prog_CC="$CC" # Let the user override the test.
3804 else
3805   ac_prog_rejected=no
3806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3807 for as_dir in $PATH
3808 do
3809   IFS=$as_save_IFS
3810   test -z "$as_dir" && as_dir=.
3811     for ac_exec_ext in '' $ac_executable_extensions; do
3812   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3813     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3814        ac_prog_rejected=yes
3815        continue
3816      fi
3817     ac_cv_prog_CC="cc"
3818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3819     break 2
3820   fi
3821 done
3822   done
3823 IFS=$as_save_IFS
3824
3825 if test $ac_prog_rejected = yes; then
3826   # We found a bogon in the path, so make sure we never use it.
3827   set dummy $ac_cv_prog_CC
3828   shift
3829   if test $# != 0; then
3830     # We chose a different compiler from the bogus one.
3831     # However, it has the same basename, so the bogon will be chosen
3832     # first if we set CC to just the basename; use the full file name.
3833     shift
3834     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3835   fi
3836 fi
3837 fi
3838 fi
3839 CC=$ac_cv_prog_CC
3840 if test -n "$CC"; then
3841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3842 $as_echo "$CC" >&6; }
3843 else
3844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3845 $as_echo "no" >&6; }
3846 fi
3847
3848
3849 fi
3850 if test -z "$CC"; then
3851   if test -n "$ac_tool_prefix"; then
3852   for ac_prog in cl.exe
3853   do
3854     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3855 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3857 $as_echo_n "checking for $ac_word... " >&6; }
3858 if test "${ac_cv_prog_CC+set}" = set; then :
3859   $as_echo_n "(cached) " >&6
3860 else
3861   if test -n "$CC"; then
3862   ac_cv_prog_CC="$CC" # Let the user override the test.
3863 else
3864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865 for as_dir in $PATH
3866 do
3867   IFS=$as_save_IFS
3868   test -z "$as_dir" && as_dir=.
3869     for ac_exec_ext in '' $ac_executable_extensions; do
3870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873     break 2
3874   fi
3875 done
3876   done
3877 IFS=$as_save_IFS
3878
3879 fi
3880 fi
3881 CC=$ac_cv_prog_CC
3882 if test -n "$CC"; then
3883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3884 $as_echo "$CC" >&6; }
3885 else
3886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887 $as_echo "no" >&6; }
3888 fi
3889
3890
3891     test -n "$CC" && break
3892   done
3893 fi
3894 if test -z "$CC"; then
3895   ac_ct_CC=$CC
3896   for ac_prog in cl.exe
3897 do
3898   # Extract the first word of "$ac_prog", so it can be a program name with args.
3899 set dummy $ac_prog; ac_word=$2
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3901 $as_echo_n "checking for $ac_word... " >&6; }
3902 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3903   $as_echo_n "(cached) " >&6
3904 else
3905   if test -n "$ac_ct_CC"; then
3906   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3907 else
3908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 for as_dir in $PATH
3910 do
3911   IFS=$as_save_IFS
3912   test -z "$as_dir" && as_dir=.
3913     for ac_exec_ext in '' $ac_executable_extensions; do
3914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3915     ac_cv_prog_ac_ct_CC="$ac_prog"
3916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3917     break 2
3918   fi
3919 done
3920   done
3921 IFS=$as_save_IFS
3922
3923 fi
3924 fi
3925 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3926 if test -n "$ac_ct_CC"; then
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3928 $as_echo "$ac_ct_CC" >&6; }
3929 else
3930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3931 $as_echo "no" >&6; }
3932 fi
3933
3934
3935   test -n "$ac_ct_CC" && break
3936 done
3937
3938   if test "x$ac_ct_CC" = x; then
3939     CC=""
3940   else
3941     case $cross_compiling:$ac_tool_warned in
3942 yes:)
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3945 ac_tool_warned=yes ;;
3946 esac
3947     CC=$ac_ct_CC
3948   fi
3949 fi
3950
3951 fi
3952
3953
3954 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3956 as_fn_error "no acceptable C compiler found in \$PATH
3957 See \`config.log' for more details." "$LINENO" 5; }
3958
3959 # Provide some information about the compiler.
3960 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3961 set X $ac_compile
3962 ac_compiler=$2
3963 for ac_option in --version -v -V -qversion; do
3964   { { ac_try="$ac_compiler $ac_option >&5"
3965 case "(($ac_try" in
3966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3967   *) ac_try_echo=$ac_try;;
3968 esac
3969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3970 $as_echo "$ac_try_echo"; } >&5
3971   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3972   ac_status=$?
3973   if test -s conftest.err; then
3974     sed '10a\
3975 ... rest of stderr output deleted ...
3976          10q' conftest.err >conftest.er1
3977     cat conftest.er1 >&5
3978     rm -f conftest.er1 conftest.err
3979   fi
3980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3981   test $ac_status = 0; }
3982 done
3983
3984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3985 /* end confdefs.h.  */
3986
3987 int
3988 main ()
3989 {
3990
3991   ;
3992   return 0;
3993 }
3994 _ACEOF
3995 ac_clean_files_save=$ac_clean_files
3996 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3997 # Try to create an executable without -o first, disregard a.out.
3998 # It will help us diagnose broken compilers, and finding out an intuition
3999 # of exeext.
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4001 $as_echo_n "checking for C compiler default output file name... " >&6; }
4002 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4003
4004 # The possible output files:
4005 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4006
4007 ac_rmfiles=
4008 for ac_file in $ac_files
4009 do
4010   case $ac_file in
4011     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4012     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4013   esac
4014 done
4015 rm -f $ac_rmfiles
4016
4017 if { { ac_try="$ac_link_default"
4018 case "(($ac_try" in
4019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4020   *) ac_try_echo=$ac_try;;
4021 esac
4022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4023 $as_echo "$ac_try_echo"; } >&5
4024   (eval "$ac_link_default") 2>&5
4025   ac_status=$?
4026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4027   test $ac_status = 0; }; then :
4028   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4029 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4030 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4031 # so that the user can short-circuit this test for compilers unknown to
4032 # Autoconf.
4033 for ac_file in $ac_files ''
4034 do
4035   test -f "$ac_file" || continue
4036   case $ac_file in
4037     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4038         ;;
4039     [ab].out )
4040         # We found the default executable, but exeext='' is most
4041         # certainly right.
4042         break;;
4043     *.* )
4044         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4045         then :; else
4046            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4047         fi
4048         # We set ac_cv_exeext here because the later test for it is not
4049         # safe: cross compilers may not add the suffix if given an `-o'
4050         # argument, so we may need to know it at that point already.
4051         # Even if this section looks crufty: it has the advantage of
4052         # actually working.
4053         break;;
4054     * )
4055         break;;
4056   esac
4057 done
4058 test "$ac_cv_exeext" = no && ac_cv_exeext=
4059
4060 else
4061   ac_file=''
4062 fi
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4064 $as_echo "$ac_file" >&6; }
4065 if test -z "$ac_file"; then :
4066   $as_echo "$as_me: failed program was:" >&5
4067 sed 's/^/| /' conftest.$ac_ext >&5
4068
4069 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4071 { as_fn_set_status 77
4072 as_fn_error "C compiler cannot create executables
4073 See \`config.log' for more details." "$LINENO" 5; }; }
4074 fi
4075 ac_exeext=$ac_cv_exeext
4076
4077 # Check that the compiler produces executables we can run.  If not, either
4078 # the compiler is broken, or we cross compile.
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4080 $as_echo_n "checking whether the C compiler works... " >&6; }
4081 # If not cross compiling, check that we can run a simple program.
4082 if test "$cross_compiling" != yes; then
4083   if { ac_try='./$ac_file'
4084   { { case "(($ac_try" in
4085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4086   *) ac_try_echo=$ac_try;;
4087 esac
4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4089 $as_echo "$ac_try_echo"; } >&5
4090   (eval "$ac_try") 2>&5
4091   ac_status=$?
4092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4093   test $ac_status = 0; }; }; then
4094     cross_compiling=no
4095   else
4096     if test "$cross_compiling" = maybe; then
4097         cross_compiling=yes
4098     else
4099         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4101 as_fn_error "cannot run C compiled programs.
4102 If you meant to cross compile, use \`--host'.
4103 See \`config.log' for more details." "$LINENO" 5; }
4104     fi
4105   fi
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4108 $as_echo "yes" >&6; }
4109
4110 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4111 ac_clean_files=$ac_clean_files_save
4112 # Check that the compiler produces executables we can run.  If not, either
4113 # the compiler is broken, or we cross compile.
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4115 $as_echo_n "checking whether we are cross compiling... " >&6; }
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4117 $as_echo "$cross_compiling" >&6; }
4118
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4120 $as_echo_n "checking for suffix of executables... " >&6; }
4121 if { { ac_try="$ac_link"
4122 case "(($ac_try" in
4123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4124   *) ac_try_echo=$ac_try;;
4125 esac
4126 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4127 $as_echo "$ac_try_echo"; } >&5
4128   (eval "$ac_link") 2>&5
4129   ac_status=$?
4130   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4131   test $ac_status = 0; }; then :
4132   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4133 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4134 # work properly (i.e., refer to `conftest.exe'), while it won't with
4135 # `rm'.
4136 for ac_file in conftest.exe conftest conftest.*; do
4137   test -f "$ac_file" || continue
4138   case $ac_file in
4139     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4140     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4141           break;;
4142     * ) break;;
4143   esac
4144 done
4145 else
4146   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4148 as_fn_error "cannot compute suffix of executables: cannot compile and link
4149 See \`config.log' for more details." "$LINENO" 5; }
4150 fi
4151 rm -f conftest$ac_cv_exeext
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4153 $as_echo "$ac_cv_exeext" >&6; }
4154
4155 rm -f conftest.$ac_ext
4156 EXEEXT=$ac_cv_exeext
4157 ac_exeext=$EXEEXT
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4159 $as_echo_n "checking for suffix of object files... " >&6; }
4160 if test "${ac_cv_objext+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4164 /* end confdefs.h.  */
4165
4166 int
4167 main ()
4168 {
4169
4170   ;
4171   return 0;
4172 }
4173 _ACEOF
4174 rm -f conftest.o conftest.obj
4175 if { { ac_try="$ac_compile"
4176 case "(($ac_try" in
4177   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4178   *) ac_try_echo=$ac_try;;
4179 esac
4180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4181 $as_echo "$ac_try_echo"; } >&5
4182   (eval "$ac_compile") 2>&5
4183   ac_status=$?
4184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4185   test $ac_status = 0; }; then :
4186   for ac_file in conftest.o conftest.obj conftest.*; do
4187   test -f "$ac_file" || continue;
4188   case $ac_file in
4189     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4190     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4191        break;;
4192   esac
4193 done
4194 else
4195   $as_echo "$as_me: failed program was:" >&5
4196 sed 's/^/| /' conftest.$ac_ext >&5
4197
4198 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4200 as_fn_error "cannot compute suffix of object files: cannot compile
4201 See \`config.log' for more details." "$LINENO" 5; }
4202 fi
4203 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4204 fi
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4206 $as_echo "$ac_cv_objext" >&6; }
4207 OBJEXT=$ac_cv_objext
4208 ac_objext=$OBJEXT
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4210 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4211 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h.  */
4216
4217 int
4218 main ()
4219 {
4220 #ifndef __GNUC__
4221        choke me
4222 #endif
4223
4224   ;
4225   return 0;
4226 }
4227 _ACEOF
4228 if ac_fn_c_try_compile "$LINENO"; then :
4229   ac_compiler_gnu=yes
4230 else
4231   ac_compiler_gnu=no
4232 fi
4233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4234 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4235
4236 fi
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4238 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4239 if test $ac_compiler_gnu = yes; then
4240   GCC=yes
4241 else
4242   GCC=
4243 fi
4244 ac_test_CFLAGS=${CFLAGS+set}
4245 ac_save_CFLAGS=$CFLAGS
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4247 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4248 if test "${ac_cv_prog_cc_g+set}" = set; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   ac_save_c_werror_flag=$ac_c_werror_flag
4252    ac_c_werror_flag=yes
4253    ac_cv_prog_cc_g=no
4254    CFLAGS="-g"
4255    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257
4258 int
4259 main ()
4260 {
4261
4262   ;
4263   return 0;
4264 }
4265 _ACEOF
4266 if ac_fn_c_try_compile "$LINENO"; then :
4267   ac_cv_prog_cc_g=yes
4268 else
4269   CFLAGS=""
4270       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4271 /* end confdefs.h.  */
4272
4273 int
4274 main ()
4275 {
4276
4277   ;
4278   return 0;
4279 }
4280 _ACEOF
4281 if ac_fn_c_try_compile "$LINENO"; then :
4282
4283 else
4284   ac_c_werror_flag=$ac_save_c_werror_flag
4285          CFLAGS="-g"
4286          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4287 /* end confdefs.h.  */
4288
4289 int
4290 main ()
4291 {
4292
4293   ;
4294   return 0;
4295 }
4296 _ACEOF
4297 if ac_fn_c_try_compile "$LINENO"; then :
4298   ac_cv_prog_cc_g=yes
4299 fi
4300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4301 fi
4302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4303 fi
4304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4305    ac_c_werror_flag=$ac_save_c_werror_flag
4306 fi
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4308 $as_echo "$ac_cv_prog_cc_g" >&6; }
4309 if test "$ac_test_CFLAGS" = set; then
4310   CFLAGS=$ac_save_CFLAGS
4311 elif test $ac_cv_prog_cc_g = yes; then
4312   if test "$GCC" = yes; then
4313     CFLAGS="-g -O2"
4314   else
4315     CFLAGS="-g"
4316   fi
4317 else
4318   if test "$GCC" = yes; then
4319     CFLAGS="-O2"
4320   else
4321     CFLAGS=
4322   fi
4323 fi
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4325 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4326 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4327   $as_echo_n "(cached) " >&6
4328 else
4329   ac_cv_prog_cc_c89=no
4330 ac_save_CC=$CC
4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h.  */
4333 #include <stdarg.h>
4334 #include <stdio.h>
4335 #include <sys/types.h>
4336 #include <sys/stat.h>
4337 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4338 struct buf { int x; };
4339 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4340 static char *e (p, i)
4341      char **p;
4342      int i;
4343 {
4344   return p[i];
4345 }
4346 static char *f (char * (*g) (char **, int), char **p, ...)
4347 {
4348   char *s;
4349   va_list v;
4350   va_start (v,p);
4351   s = g (p, va_arg (v,int));
4352   va_end (v);
4353   return s;
4354 }
4355
4356 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4357    function prototypes and stuff, but not '\xHH' hex character constants.
4358    These don't provoke an error unfortunately, instead are silently treated
4359    as 'x'.  The following induces an error, until -std is added to get
4360    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4361    array size at least.  It's necessary to write '\x00'==0 to get something
4362    that's true only with -std.  */
4363 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4364
4365 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4366    inside strings and character constants.  */
4367 #define FOO(x) 'x'
4368 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4369
4370 int test (int i, double x);
4371 struct s1 {int (*f) (int a);};
4372 struct s2 {int (*f) (double a);};
4373 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4374 int argc;
4375 char **argv;
4376 int
4377 main ()
4378 {
4379 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4380   ;
4381   return 0;
4382 }
4383 _ACEOF
4384 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4385         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4386 do
4387   CC="$ac_save_CC $ac_arg"
4388   if ac_fn_c_try_compile "$LINENO"; then :
4389   ac_cv_prog_cc_c89=$ac_arg
4390 fi
4391 rm -f core conftest.err conftest.$ac_objext
4392   test "x$ac_cv_prog_cc_c89" != "xno" && break
4393 done
4394 rm -f conftest.$ac_ext
4395 CC=$ac_save_CC
4396
4397 fi
4398 # AC_CACHE_VAL
4399 case "x$ac_cv_prog_cc_c89" in
4400   x)
4401     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4402 $as_echo "none needed" >&6; } ;;
4403   xno)
4404     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4405 $as_echo "unsupported" >&6; } ;;
4406   *)
4407     CC="$CC $ac_cv_prog_cc_c89"
4408     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4409 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4410 esac
4411 if test "x$ac_cv_prog_cc_c89" != xno; then :
4412
4413 fi
4414
4415 ac_ext=c
4416 ac_cpp='$CPP $CPPFLAGS'
4417 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4418 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4419 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4420 DEPDIR="${am__leading_dot}deps"
4421
4422 ac_config_commands="$ac_config_commands depfiles"
4423
4424
4425 am_make=${MAKE-make}
4426 cat > confinc << 'END'
4427 am__doit:
4428         @echo this is the am__doit target
4429 .PHONY: am__doit
4430 END
4431 # If we don't find an include directive, just comment out the code.
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4433 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4434 am__include="#"
4435 am__quote=
4436 _am_result=none
4437 # First try GNU make style include.
4438 echo "include confinc" > confmf
4439 # Ignore all kinds of additional output from `make'.
4440 case `$am_make -s -f confmf 2> /dev/null` in #(
4441 *the\ am__doit\ target*)
4442   am__include=include
4443   am__quote=
4444   _am_result=GNU
4445   ;;
4446 esac
4447 # Now try BSD make style include.
4448 if test "$am__include" = "#"; then
4449    echo '.include "confinc"' > confmf
4450    case `$am_make -s -f confmf 2> /dev/null` in #(
4451    *the\ am__doit\ target*)
4452      am__include=.include
4453      am__quote="\""
4454      _am_result=BSD
4455      ;;
4456    esac
4457 fi
4458
4459
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4461 $as_echo "$_am_result" >&6; }
4462 rm -f confinc confmf
4463
4464 # Check whether --enable-dependency-tracking was given.
4465 if test "${enable_dependency_tracking+set}" = set; then :
4466   enableval=$enable_dependency_tracking;
4467 fi
4468
4469 if test "x$enable_dependency_tracking" != xno; then
4470   am_depcomp="$ac_aux_dir/depcomp"
4471   AMDEPBACKSLASH='\'
4472 fi
4473  if test "x$enable_dependency_tracking" != xno; then
4474   AMDEP_TRUE=
4475   AMDEP_FALSE='#'
4476 else
4477   AMDEP_TRUE='#'
4478   AMDEP_FALSE=
4479 fi
4480
4481
4482
4483 depcc="$CC"   am_compiler_list=
4484
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4486 $as_echo_n "checking dependency style of $depcc... " >&6; }
4487 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4491   # We make a subdir and do the tests there.  Otherwise we can end up
4492   # making bogus files that we don't know about and never remove.  For
4493   # instance it was reported that on HP-UX the gcc test will end up
4494   # making a dummy file named `D' -- because `-MD' means `put the output
4495   # in D'.
4496   mkdir conftest.dir
4497   # Copy depcomp to subdir because otherwise we won't find it if we're
4498   # using a relative directory.
4499   cp "$am_depcomp" conftest.dir
4500   cd conftest.dir
4501   # We will build objects and dependencies in a subdirectory because
4502   # it helps to detect inapplicable dependency modes.  For instance
4503   # both Tru64's cc and ICC support -MD to output dependencies as a
4504   # side effect of compilation, but ICC will put the dependencies in
4505   # the current directory while Tru64 will put them in the object
4506   # directory.
4507   mkdir sub
4508
4509   am_cv_CC_dependencies_compiler_type=none
4510   if test "$am_compiler_list" = ""; then
4511      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4512   fi
4513   am__universal=false
4514   case " $depcc " in #(
4515      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4516      esac
4517
4518   for depmode in $am_compiler_list; do
4519     # Setup a source with many dependencies, because some compilers
4520     # like to wrap large dependency lists on column 80 (with \), and
4521     # we should not choose a depcomp mode which is confused by this.
4522     #
4523     # We need to recreate these files for each test, as the compiler may
4524     # overwrite some of them when testing with obscure command lines.
4525     # This happens at least with the AIX C compiler.
4526     : > sub/conftest.c
4527     for i in 1 2 3 4 5 6; do
4528       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4529       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4530       # Solaris 8's {/usr,}/bin/sh.
4531       touch sub/conftst$i.h
4532     done
4533     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4534
4535     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4536     # mode.  It turns out that the SunPro C++ compiler does not properly
4537     # handle `-M -o', and we need to detect this.  Also, some Intel
4538     # versions had trouble with output in subdirs
4539     am__obj=sub/conftest.${OBJEXT-o}
4540     am__minus_obj="-o $am__obj"
4541     case $depmode in
4542     gcc)
4543       # This depmode causes a compiler race in universal mode.
4544       test "$am__universal" = false || continue
4545       ;;
4546     nosideeffect)
4547       # after this tag, mechanisms are not by side-effect, so they'll
4548       # only be used when explicitly requested
4549       if test "x$enable_dependency_tracking" = xyes; then
4550         continue
4551       else
4552         break
4553       fi
4554       ;;
4555     msvisualcpp | msvcmsys)
4556       # This compiler won't grok `-c -o', but also, the minuso test has
4557       # not run yet.  These depmodes are late enough in the game, and
4558       # so weak that their functioning should not be impacted.
4559       am__obj=conftest.${OBJEXT-o}
4560       am__minus_obj=
4561       ;;
4562     none) break ;;
4563     esac
4564     if depmode=$depmode \
4565        source=sub/conftest.c object=$am__obj \
4566        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4567        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4568          >/dev/null 2>conftest.err &&
4569        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4570        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4571        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4572        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4573       # icc doesn't choke on unknown options, it will just issue warnings
4574       # or remarks (even with -Werror).  So we grep stderr for any message
4575       # that says an option was ignored or not supported.
4576       # When given -MP, icc 7.0 and 7.1 complain thusly:
4577       #   icc: Command line warning: ignoring option '-M'; no argument required
4578       # The diagnosis changed in icc 8.0:
4579       #   icc: Command line remark: option '-MP' not supported
4580       if (grep 'ignoring option' conftest.err ||
4581           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4582         am_cv_CC_dependencies_compiler_type=$depmode
4583         break
4584       fi
4585     fi
4586   done
4587
4588   cd ..
4589   rm -rf conftest.dir
4590 else
4591   am_cv_CC_dependencies_compiler_type=none
4592 fi
4593
4594 fi
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4596 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4597 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4598
4599  if
4600   test "x$enable_dependency_tracking" != xno \
4601   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4602   am__fastdepCC_TRUE=
4603   am__fastdepCC_FALSE='#'
4604 else
4605   am__fastdepCC_TRUE='#'
4606   am__fastdepCC_FALSE=
4607 fi
4608
4609
4610 ac_ext=cpp
4611 ac_cpp='$CXXCPP $CPPFLAGS'
4612 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4613 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4614 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4615 if test -z "$CXX"; then
4616   if test -n "$CCC"; then
4617     CXX=$CCC
4618   else
4619     if test -n "$ac_tool_prefix"; then
4620   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4621   do
4622     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4623 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4625 $as_echo_n "checking for $ac_word... " >&6; }
4626 if test "${ac_cv_prog_CXX+set}" = set; then :
4627   $as_echo_n "(cached) " >&6
4628 else
4629   if test -n "$CXX"; then
4630   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4631 else
4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633 for as_dir in $PATH
4634 do
4635   IFS=$as_save_IFS
4636   test -z "$as_dir" && as_dir=.
4637     for ac_exec_ext in '' $ac_executable_extensions; do
4638   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4639     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641     break 2
4642   fi
4643 done
4644   done
4645 IFS=$as_save_IFS
4646
4647 fi
4648 fi
4649 CXX=$ac_cv_prog_CXX
4650 if test -n "$CXX"; then
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4652 $as_echo "$CXX" >&6; }
4653 else
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655 $as_echo "no" >&6; }
4656 fi
4657
4658
4659     test -n "$CXX" && break
4660   done
4661 fi
4662 if test -z "$CXX"; then
4663   ac_ct_CXX=$CXX
4664   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4665 do
4666   # Extract the first word of "$ac_prog", so it can be a program name with args.
4667 set dummy $ac_prog; ac_word=$2
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4669 $as_echo_n "checking for $ac_word... " >&6; }
4670 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4671   $as_echo_n "(cached) " >&6
4672 else
4673   if test -n "$ac_ct_CXX"; then
4674   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4675 else
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4683     ac_cv_prog_ac_ct_CXX="$ac_prog"
4684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4685     break 2
4686   fi
4687 done
4688   done
4689 IFS=$as_save_IFS
4690
4691 fi
4692 fi
4693 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4694 if test -n "$ac_ct_CXX"; then
4695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4696 $as_echo "$ac_ct_CXX" >&6; }
4697 else
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4699 $as_echo "no" >&6; }
4700 fi
4701
4702
4703   test -n "$ac_ct_CXX" && break
4704 done
4705
4706   if test "x$ac_ct_CXX" = x; then
4707     CXX="g++"
4708   else
4709     case $cross_compiling:$ac_tool_warned in
4710 yes:)
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4713 ac_tool_warned=yes ;;
4714 esac
4715     CXX=$ac_ct_CXX
4716   fi
4717 fi
4718
4719   fi
4720 fi
4721 # Provide some information about the compiler.
4722 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4723 set X $ac_compile
4724 ac_compiler=$2
4725 for ac_option in --version -v -V -qversion; do
4726   { { ac_try="$ac_compiler $ac_option >&5"
4727 case "(($ac_try" in
4728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4729   *) ac_try_echo=$ac_try;;
4730 esac
4731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4732 $as_echo "$ac_try_echo"; } >&5
4733   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4734   ac_status=$?
4735   if test -s conftest.err; then
4736     sed '10a\
4737 ... rest of stderr output deleted ...
4738          10q' conftest.err >conftest.er1
4739     cat conftest.er1 >&5
4740     rm -f conftest.er1 conftest.err
4741   fi
4742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4743   test $ac_status = 0; }
4744 done
4745
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4747 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4748 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4749   $as_echo_n "(cached) " >&6
4750 else
4751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h.  */
4753
4754 int
4755 main ()
4756 {
4757 #ifndef __GNUC__
4758        choke me
4759 #endif
4760
4761   ;
4762   return 0;
4763 }
4764 _ACEOF
4765 if ac_fn_cxx_try_compile "$LINENO"; then :
4766   ac_compiler_gnu=yes
4767 else
4768   ac_compiler_gnu=no
4769 fi
4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4771 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4772
4773 fi
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4775 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4776 if test $ac_compiler_gnu = yes; then
4777   GXX=yes
4778 else
4779   GXX=
4780 fi
4781 ac_test_CXXFLAGS=${CXXFLAGS+set}
4782 ac_save_CXXFLAGS=$CXXFLAGS
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4784 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4785 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4786   $as_echo_n "(cached) " >&6
4787 else
4788   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4789    ac_cxx_werror_flag=yes
4790    ac_cv_prog_cxx_g=no
4791    CXXFLAGS="-g"
4792    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h.  */
4794
4795 int
4796 main ()
4797 {
4798
4799   ;
4800   return 0;
4801 }
4802 _ACEOF
4803 if ac_fn_cxx_try_compile "$LINENO"; then :
4804   ac_cv_prog_cxx_g=yes
4805 else
4806   CXXFLAGS=""
4807       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h.  */
4809
4810 int
4811 main ()
4812 {
4813
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 if ac_fn_cxx_try_compile "$LINENO"; then :
4819
4820 else
4821   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4822          CXXFLAGS="-g"
4823          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4824 /* end confdefs.h.  */
4825
4826 int
4827 main ()
4828 {
4829
4830   ;
4831   return 0;
4832 }
4833 _ACEOF
4834 if ac_fn_cxx_try_compile "$LINENO"; then :
4835   ac_cv_prog_cxx_g=yes
4836 fi
4837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4838 fi
4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4840 fi
4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4842    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4843 fi
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4845 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4846 if test "$ac_test_CXXFLAGS" = set; then
4847   CXXFLAGS=$ac_save_CXXFLAGS
4848 elif test $ac_cv_prog_cxx_g = yes; then
4849   if test "$GXX" = yes; then
4850     CXXFLAGS="-g -O2"
4851   else
4852     CXXFLAGS="-g"
4853   fi
4854 else
4855   if test "$GXX" = yes; then
4856     CXXFLAGS="-O2"
4857   else
4858     CXXFLAGS=
4859   fi
4860 fi
4861 ac_ext=c
4862 ac_cpp='$CPP $CPPFLAGS'
4863 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4864 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4865 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4866
4867 depcc="$CXX"  am_compiler_list=
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4870 $as_echo_n "checking dependency style of $depcc... " >&6; }
4871 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4872   $as_echo_n "(cached) " >&6
4873 else
4874   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4875   # We make a subdir and do the tests there.  Otherwise we can end up
4876   # making bogus files that we don't know about and never remove.  For
4877   # instance it was reported that on HP-UX the gcc test will end up
4878   # making a dummy file named `D' -- because `-MD' means `put the output
4879   # in D'.
4880   mkdir conftest.dir
4881   # Copy depcomp to subdir because otherwise we won't find it if we're
4882   # using a relative directory.
4883   cp "$am_depcomp" conftest.dir
4884   cd conftest.dir
4885   # We will build objects and dependencies in a subdirectory because
4886   # it helps to detect inapplicable dependency modes.  For instance
4887   # both Tru64's cc and ICC support -MD to output dependencies as a
4888   # side effect of compilation, but ICC will put the dependencies in
4889   # the current directory while Tru64 will put them in the object
4890   # directory.
4891   mkdir sub
4892
4893   am_cv_CXX_dependencies_compiler_type=none
4894   if test "$am_compiler_list" = ""; then
4895      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4896   fi
4897   am__universal=false
4898   case " $depcc " in #(
4899      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4900      esac
4901
4902   for depmode in $am_compiler_list; do
4903     # Setup a source with many dependencies, because some compilers
4904     # like to wrap large dependency lists on column 80 (with \), and
4905     # we should not choose a depcomp mode which is confused by this.
4906     #
4907     # We need to recreate these files for each test, as the compiler may
4908     # overwrite some of them when testing with obscure command lines.
4909     # This happens at least with the AIX C compiler.
4910     : > sub/conftest.c
4911     for i in 1 2 3 4 5 6; do
4912       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4913       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4914       # Solaris 8's {/usr,}/bin/sh.
4915       touch sub/conftst$i.h
4916     done
4917     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4918
4919     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4920     # mode.  It turns out that the SunPro C++ compiler does not properly
4921     # handle `-M -o', and we need to detect this.  Also, some Intel
4922     # versions had trouble with output in subdirs
4923     am__obj=sub/conftest.${OBJEXT-o}
4924     am__minus_obj="-o $am__obj"
4925     case $depmode in
4926     gcc)
4927       # This depmode causes a compiler race in universal mode.
4928       test "$am__universal" = false || continue
4929       ;;
4930     nosideeffect)
4931       # after this tag, mechanisms are not by side-effect, so they'll
4932       # only be used when explicitly requested
4933       if test "x$enable_dependency_tracking" = xyes; then
4934         continue
4935       else
4936         break
4937       fi
4938       ;;
4939     msvisualcpp | msvcmsys)
4940       # This compiler won't grok `-c -o', but also, the minuso test has
4941       # not run yet.  These depmodes are late enough in the game, and
4942       # so weak that their functioning should not be impacted.
4943       am__obj=conftest.${OBJEXT-o}
4944       am__minus_obj=
4945       ;;
4946     none) break ;;
4947     esac
4948     if depmode=$depmode \
4949        source=sub/conftest.c object=$am__obj \
4950        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4951        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4952          >/dev/null 2>conftest.err &&
4953        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4954        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4955        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4956        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4957       # icc doesn't choke on unknown options, it will just issue warnings
4958       # or remarks (even with -Werror).  So we grep stderr for any message
4959       # that says an option was ignored or not supported.
4960       # When given -MP, icc 7.0 and 7.1 complain thusly:
4961       #   icc: Command line warning: ignoring option '-M'; no argument required
4962       # The diagnosis changed in icc 8.0:
4963       #   icc: Command line remark: option '-MP' not supported
4964       if (grep 'ignoring option' conftest.err ||
4965           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4966         am_cv_CXX_dependencies_compiler_type=$depmode
4967         break
4968       fi
4969     fi
4970   done
4971
4972   cd ..
4973   rm -rf conftest.dir
4974 else
4975   am_cv_CXX_dependencies_compiler_type=none
4976 fi
4977
4978 fi
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4980 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4981 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4982
4983  if
4984   test "x$enable_dependency_tracking" != xno \
4985   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4986   am__fastdepCXX_TRUE=
4987   am__fastdepCXX_FALSE='#'
4988 else
4989   am__fastdepCXX_TRUE='#'
4990   am__fastdepCXX_FALSE=
4991 fi
4992
4993
4994 for ac_prog in 'bison -y' byacc
4995 do
4996   # Extract the first word of "$ac_prog", so it can be a program name with args.
4997 set dummy $ac_prog; ac_word=$2
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4999 $as_echo_n "checking for $ac_word... " >&6; }
5000 if test "${ac_cv_prog_YACC+set}" = set; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   if test -n "$YACC"; then
5004   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5005 else
5006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5007 for as_dir in $PATH
5008 do
5009   IFS=$as_save_IFS
5010   test -z "$as_dir" && as_dir=.
5011     for ac_exec_ext in '' $ac_executable_extensions; do
5012   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5013     ac_cv_prog_YACC="$ac_prog"
5014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5015     break 2
5016   fi
5017 done
5018   done
5019 IFS=$as_save_IFS
5020
5021 fi
5022 fi
5023 YACC=$ac_cv_prog_YACC
5024 if test -n "$YACC"; then
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5026 $as_echo "$YACC" >&6; }
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5029 $as_echo "no" >&6; }
5030 fi
5031
5032
5033   test -n "$YACC" && break
5034 done
5035 test -n "$YACC" || YACC="yacc"
5036
5037 if test -n "$ac_tool_prefix"; then
5038   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5039 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5041 $as_echo_n "checking for $ac_word... " >&6; }
5042 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5043   $as_echo_n "(cached) " >&6
5044 else
5045   if test -n "$RANLIB"; then
5046   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5047 else
5048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053     for ac_exec_ext in '' $ac_executable_extensions; do
5054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5055     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5057     break 2
5058   fi
5059 done
5060   done
5061 IFS=$as_save_IFS
5062
5063 fi
5064 fi
5065 RANLIB=$ac_cv_prog_RANLIB
5066 if test -n "$RANLIB"; then
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5068 $as_echo "$RANLIB" >&6; }
5069 else
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5071 $as_echo "no" >&6; }
5072 fi
5073
5074
5075 fi
5076 if test -z "$ac_cv_prog_RANLIB"; then
5077   ac_ct_RANLIB=$RANLIB
5078   # Extract the first word of "ranlib", so it can be a program name with args.
5079 set dummy ranlib; ac_word=$2
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5081 $as_echo_n "checking for $ac_word... " >&6; }
5082 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5083   $as_echo_n "(cached) " >&6
5084 else
5085   if test -n "$ac_ct_RANLIB"; then
5086   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5087 else
5088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5089 for as_dir in $PATH
5090 do
5091   IFS=$as_save_IFS
5092   test -z "$as_dir" && as_dir=.
5093     for ac_exec_ext in '' $ac_executable_extensions; do
5094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5095     ac_cv_prog_ac_ct_RANLIB="ranlib"
5096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5097     break 2
5098   fi
5099 done
5100   done
5101 IFS=$as_save_IFS
5102
5103 fi
5104 fi
5105 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5106 if test -n "$ac_ct_RANLIB"; then
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5108 $as_echo "$ac_ct_RANLIB" >&6; }
5109 else
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111 $as_echo "no" >&6; }
5112 fi
5113
5114   if test "x$ac_ct_RANLIB" = x; then
5115     RANLIB=":"
5116   else
5117     case $cross_compiling:$ac_tool_warned in
5118 yes:)
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5121 ac_tool_warned=yes ;;
5122 esac
5123     RANLIB=$ac_ct_RANLIB
5124   fi
5125 else
5126   RANLIB="$ac_cv_prog_RANLIB"
5127 fi
5128
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5131 $as_echo_n "checking whether ln -s works... " >&6; }
5132 LN_S=$as_ln_s
5133 if test "$LN_S" = "ln -s"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5135 $as_echo "yes" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5138 $as_echo "no, using $LN_S" >&6; }
5139 fi
5140
5141
5142
5143 ac_ext=c
5144 ac_cpp='$CPP $CPPFLAGS'
5145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5149 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5150 # On Suns, sometimes $CPP names a directory.
5151 if test -n "$CPP" && test -d "$CPP"; then
5152   CPP=
5153 fi
5154 if test -z "$CPP"; then
5155   if test "${ac_cv_prog_CPP+set}" = set; then :
5156   $as_echo_n "(cached) " >&6
5157 else
5158       # Double quotes because CPP needs to be expanded
5159     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5160     do
5161       ac_preproc_ok=false
5162 for ac_c_preproc_warn_flag in '' yes
5163 do
5164   # Use a header file that comes with gcc, so configuring glibc
5165   # with a fresh cross-compiler works.
5166   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5167   # <limits.h> exists even on freestanding compilers.
5168   # On the NeXT, cc -E runs the code through the compiler's parser,
5169   # not just through cpp. "Syntax error" is here to catch this case.
5170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172 #ifdef __STDC__
5173 # include <limits.h>
5174 #else
5175 # include <assert.h>
5176 #endif
5177                      Syntax error
5178 _ACEOF
5179 if ac_fn_c_try_cpp "$LINENO"; then :
5180
5181 else
5182   # Broken: fails on valid input.
5183 continue
5184 fi
5185 rm -f conftest.err conftest.$ac_ext
5186
5187   # OK, works on sane cases.  Now check whether nonexistent headers
5188   # can be detected and how.
5189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5190 /* end confdefs.h.  */
5191 #include <ac_nonexistent.h>
5192 _ACEOF
5193 if ac_fn_c_try_cpp "$LINENO"; then :
5194   # Broken: success on invalid input.
5195 continue
5196 else
5197   # Passes both tests.
5198 ac_preproc_ok=:
5199 break
5200 fi
5201 rm -f conftest.err conftest.$ac_ext
5202
5203 done
5204 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5205 rm -f conftest.err conftest.$ac_ext
5206 if $ac_preproc_ok; then :
5207   break
5208 fi
5209
5210     done
5211     ac_cv_prog_CPP=$CPP
5212
5213 fi
5214   CPP=$ac_cv_prog_CPP
5215 else
5216   ac_cv_prog_CPP=$CPP
5217 fi
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5219 $as_echo "$CPP" >&6; }
5220 ac_preproc_ok=false
5221 for ac_c_preproc_warn_flag in '' yes
5222 do
5223   # Use a header file that comes with gcc, so configuring glibc
5224   # with a fresh cross-compiler works.
5225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5226   # <limits.h> exists even on freestanding compilers.
5227   # On the NeXT, cc -E runs the code through the compiler's parser,
5228   # not just through cpp. "Syntax error" is here to catch this case.
5229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h.  */
5231 #ifdef __STDC__
5232 # include <limits.h>
5233 #else
5234 # include <assert.h>
5235 #endif
5236                      Syntax error
5237 _ACEOF
5238 if ac_fn_c_try_cpp "$LINENO"; then :
5239
5240 else
5241   # Broken: fails on valid input.
5242 continue
5243 fi
5244 rm -f conftest.err conftest.$ac_ext
5245
5246   # OK, works on sane cases.  Now check whether nonexistent headers
5247   # can be detected and how.
5248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5249 /* end confdefs.h.  */
5250 #include <ac_nonexistent.h>
5251 _ACEOF
5252 if ac_fn_c_try_cpp "$LINENO"; then :
5253   # Broken: success on invalid input.
5254 continue
5255 else
5256   # Passes both tests.
5257 ac_preproc_ok=:
5258 break
5259 fi
5260 rm -f conftest.err conftest.$ac_ext
5261
5262 done
5263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5264 rm -f conftest.err conftest.$ac_ext
5265 if $ac_preproc_ok; then :
5266
5267 else
5268   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5270 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5271 See \`config.log' for more details." "$LINENO" 5; }
5272 fi
5273
5274 ac_ext=c
5275 ac_cpp='$CPP $CPPFLAGS'
5276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5279
5280
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5282 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5283 if test "${ac_cv_path_GREP+set}" = set; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -z "$GREP"; then
5287   ac_path_GREP_found=false
5288   # Loop through the user's path and test for each of PROGNAME-LIST
5289   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_prog in grep ggrep; do
5295     for ac_exec_ext in '' $ac_executable_extensions; do
5296       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5297       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5298 # Check for GNU ac_path_GREP and select it if it is found.
5299   # Check for GNU $ac_path_GREP
5300 case `"$ac_path_GREP" --version 2>&1` in
5301 *GNU*)
5302   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5303 *)
5304   ac_count=0
5305   $as_echo_n 0123456789 >"conftest.in"
5306   while :
5307   do
5308     cat "conftest.in" "conftest.in" >"conftest.tmp"
5309     mv "conftest.tmp" "conftest.in"
5310     cp "conftest.in" "conftest.nl"
5311     $as_echo 'GREP' >> "conftest.nl"
5312     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5313     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5314     as_fn_arith $ac_count + 1 && ac_count=$as_val
5315     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5316       # Best one so far, save it but keep looking for a better one
5317       ac_cv_path_GREP="$ac_path_GREP"
5318       ac_path_GREP_max=$ac_count
5319     fi
5320     # 10*(2^10) chars as input seems more than enough
5321     test $ac_count -gt 10 && break
5322   done
5323   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5324 esac
5325
5326       $ac_path_GREP_found && break 3
5327     done
5328   done
5329   done
5330 IFS=$as_save_IFS
5331   if test -z "$ac_cv_path_GREP"; then
5332     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5333   fi
5334 else
5335   ac_cv_path_GREP=$GREP
5336 fi
5337
5338 fi
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5340 $as_echo "$ac_cv_path_GREP" >&6; }
5341  GREP="$ac_cv_path_GREP"
5342
5343
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5345 $as_echo_n "checking for egrep... " >&6; }
5346 if test "${ac_cv_path_EGREP+set}" = set; then :
5347   $as_echo_n "(cached) " >&6
5348 else
5349   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5350    then ac_cv_path_EGREP="$GREP -E"
5351    else
5352      if test -z "$EGREP"; then
5353   ac_path_EGREP_found=false
5354   # Loop through the user's path and test for each of PROGNAME-LIST
5355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5356 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5357 do
5358   IFS=$as_save_IFS
5359   test -z "$as_dir" && as_dir=.
5360     for ac_prog in egrep; do
5361     for ac_exec_ext in '' $ac_executable_extensions; do
5362       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5363       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5364 # Check for GNU ac_path_EGREP and select it if it is found.
5365   # Check for GNU $ac_path_EGREP
5366 case `"$ac_path_EGREP" --version 2>&1` in
5367 *GNU*)
5368   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5369 *)
5370   ac_count=0
5371   $as_echo_n 0123456789 >"conftest.in"
5372   while :
5373   do
5374     cat "conftest.in" "conftest.in" >"conftest.tmp"
5375     mv "conftest.tmp" "conftest.in"
5376     cp "conftest.in" "conftest.nl"
5377     $as_echo 'EGREP' >> "conftest.nl"
5378     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5380     as_fn_arith $ac_count + 1 && ac_count=$as_val
5381     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5382       # Best one so far, save it but keep looking for a better one
5383       ac_cv_path_EGREP="$ac_path_EGREP"
5384       ac_path_EGREP_max=$ac_count
5385     fi
5386     # 10*(2^10) chars as input seems more than enough
5387     test $ac_count -gt 10 && break
5388   done
5389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5390 esac
5391
5392       $ac_path_EGREP_found && break 3
5393     done
5394   done
5395   done
5396 IFS=$as_save_IFS
5397   if test -z "$ac_cv_path_EGREP"; then
5398     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5399   fi
5400 else
5401   ac_cv_path_EGREP=$EGREP
5402 fi
5403
5404    fi
5405 fi
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5407 $as_echo "$ac_cv_path_EGREP" >&6; }
5408  EGREP="$ac_cv_path_EGREP"
5409
5410
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5412 $as_echo_n "checking for ANSI C header files... " >&6; }
5413 if test "${ac_cv_header_stdc+set}" = set; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <stdlib.h>
5419 #include <stdarg.h>
5420 #include <string.h>
5421 #include <float.h>
5422
5423 int
5424 main ()
5425 {
5426
5427   ;
5428   return 0;
5429 }
5430 _ACEOF
5431 if ac_fn_c_try_compile "$LINENO"; then :
5432   ac_cv_header_stdc=yes
5433 else
5434   ac_cv_header_stdc=no
5435 fi
5436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5437
5438 if test $ac_cv_header_stdc = yes; then
5439   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5440   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5441 /* end confdefs.h.  */
5442 #include <string.h>
5443
5444 _ACEOF
5445 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5446   $EGREP "memchr" >/dev/null 2>&1; then :
5447
5448 else
5449   ac_cv_header_stdc=no
5450 fi
5451 rm -f conftest*
5452
5453 fi
5454
5455 if test $ac_cv_header_stdc = yes; then
5456   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5458 /* end confdefs.h.  */
5459 #include <stdlib.h>
5460
5461 _ACEOF
5462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5463   $EGREP "free" >/dev/null 2>&1; then :
5464
5465 else
5466   ac_cv_header_stdc=no
5467 fi
5468 rm -f conftest*
5469
5470 fi
5471
5472 if test $ac_cv_header_stdc = yes; then
5473   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5474   if test "$cross_compiling" = yes; then :
5475   :
5476 else
5477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h.  */
5479 #include <ctype.h>
5480 #include <stdlib.h>
5481 #if ((' ' & 0x0FF) == 0x020)
5482 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5483 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5484 #else
5485 # define ISLOWER(c) \
5486                    (('a' <= (c) && (c) <= 'i') \
5487                      || ('j' <= (c) && (c) <= 'r') \
5488                      || ('s' <= (c) && (c) <= 'z'))
5489 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5490 #endif
5491
5492 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5493 int
5494 main ()
5495 {
5496   int i;
5497   for (i = 0; i < 256; i++)
5498     if (XOR (islower (i), ISLOWER (i))
5499         || toupper (i) != TOUPPER (i))
5500       return 2;
5501   return 0;
5502 }
5503 _ACEOF
5504 if ac_fn_c_try_run "$LINENO"; then :
5505
5506 else
5507   ac_cv_header_stdc=no
5508 fi
5509 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5510   conftest.$ac_objext conftest.beam conftest.$ac_ext
5511 fi
5512
5513 fi
5514 fi
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5516 $as_echo "$ac_cv_header_stdc" >&6; }
5517 if test $ac_cv_header_stdc = yes; then
5518
5519 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5520
5521 fi
5522
5523 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5524 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5525                   inttypes.h stdint.h unistd.h
5526 do :
5527   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5528 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5529 "
5530 eval as_val=\$$as_ac_Header
5531    if test "x$as_val" = x""yes; then :
5532   cat >>confdefs.h <<_ACEOF
5533 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5534 _ACEOF
5535
5536 fi
5537
5538 done
5539
5540
5541
5542   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5543 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5544   MINIX=yes
5545 else
5546   MINIX=
5547 fi
5548
5549
5550   if test "$MINIX" = yes; then
5551
5552 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5553
5554
5555 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5556
5557
5558 $as_echo "#define _MINIX 1" >>confdefs.h
5559
5560   fi
5561
5562
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5564 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5565 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5566   $as_echo_n "(cached) " >&6
5567 else
5568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569 /* end confdefs.h.  */
5570
5571 #         define __EXTENSIONS__ 1
5572           $ac_includes_default
5573 int
5574 main ()
5575 {
5576
5577   ;
5578   return 0;
5579 }
5580 _ACEOF
5581 if ac_fn_c_try_compile "$LINENO"; then :
5582   ac_cv_safe_to_define___extensions__=yes
5583 else
5584   ac_cv_safe_to_define___extensions__=no
5585 fi
5586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587 fi
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5589 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5590   test $ac_cv_safe_to_define___extensions__ = yes &&
5591     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5592
5593   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5594
5595   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5596
5597   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5598
5599   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5600
5601
5602
5603
5604 # If we haven't got the data from the intl directory,
5605 # assume NLS is disabled.
5606 USE_NLS=no
5607 LIBINTL=
5608 LIBINTL_DEP=
5609 INCINTL=
5610 XGETTEXT=
5611 GMSGFMT=
5612 POSUB=
5613
5614 if test -f  ../intl/config.intl; then
5615   .  ../intl/config.intl
5616 fi
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5618 $as_echo_n "checking whether NLS is requested... " >&6; }
5619 if test x"$USE_NLS" != xyes; then
5620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5621 $as_echo "no" >&6; }
5622 else
5623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5624 $as_echo "yes" >&6; }
5625
5626 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5627
5628
5629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5630 $as_echo_n "checking for catalogs to be installed... " >&6; }
5631   # Look for .po and .gmo files in the source directory.
5632   CATALOGS=
5633   XLINGUAS=
5634   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5635     # If there aren't any .gmo files the shell will give us the
5636     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5637     # weeded out.
5638     case "$cat" in *\**)
5639       continue;;
5640     esac
5641     # The quadruple backslash is collapsed to a double backslash
5642     # by the backticks, then collapsed again by the double quotes,
5643     # leaving us with one backslash in the sed expression (right
5644     # before the dot that mustn't act as a wildcard).
5645     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5646     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5647     # The user is allowed to set LINGUAS to a list of languages to
5648     # install catalogs for.  If it's empty that means "all of them."
5649     if test "x$LINGUAS" = x; then
5650       CATALOGS="$CATALOGS $cat"
5651       XLINGUAS="$XLINGUAS $lang"
5652     else
5653       case "$LINGUAS" in *$lang*)
5654         CATALOGS="$CATALOGS $cat"
5655         XLINGUAS="$XLINGUAS $lang"
5656         ;;
5657       esac
5658     fi
5659   done
5660   LINGUAS="$XLINGUAS"
5661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5662 $as_echo "$LINGUAS" >&6; }
5663
5664
5665     DATADIRNAME=share
5666
5667   INSTOBJEXT=.mo
5668
5669   GENCAT=gencat
5670
5671   CATOBJEXT=.gmo
5672
5673 fi
5674
5675         MKINSTALLDIRS=
5676   if test -n "$ac_aux_dir"; then
5677     case "$ac_aux_dir" in
5678       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5679       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5680     esac
5681   fi
5682   if test -z "$MKINSTALLDIRS"; then
5683     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5684   fi
5685
5686
5687
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5689 $as_echo_n "checking whether NLS is requested... " >&6; }
5690     # Check whether --enable-nls was given.
5691 if test "${enable_nls+set}" = set; then :
5692   enableval=$enable_nls; USE_NLS=$enableval
5693 else
5694   USE_NLS=yes
5695 fi
5696
5697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5698 $as_echo "$USE_NLS" >&6; }
5699
5700
5701
5702
5703
5704
5705 # Prepare PATH_SEPARATOR.
5706 # The user is always right.
5707 if test "${PATH_SEPARATOR+set}" != set; then
5708   echo "#! /bin/sh" >conf$$.sh
5709   echo  "exit 0"   >>conf$$.sh
5710   chmod +x conf$$.sh
5711   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5712     PATH_SEPARATOR=';'
5713   else
5714     PATH_SEPARATOR=:
5715   fi
5716   rm -f conf$$.sh
5717 fi
5718
5719 # Find out how to test for executable files. Don't use a zero-byte file,
5720 # as systems may use methods other than mode bits to determine executability.
5721 cat >conf$$.file <<_ASEOF
5722 #! /bin/sh
5723 exit 0
5724 _ASEOF
5725 chmod +x conf$$.file
5726 if test -x conf$$.file >/dev/null 2>&1; then
5727   ac_executable_p="test -x"
5728 else
5729   ac_executable_p="test -f"
5730 fi
5731 rm -f conf$$.file
5732
5733 # Extract the first word of "msgfmt", so it can be a program name with args.
5734 set dummy msgfmt; ac_word=$2
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5736 $as_echo_n "checking for $ac_word... " >&6; }
5737 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5738   $as_echo_n "(cached) " >&6
5739 else
5740   case "$MSGFMT" in
5741   [\\/]* | ?:[\\/]*)
5742     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5743     ;;
5744   *)
5745     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5746     for ac_dir in $PATH; do
5747       IFS="$ac_save_IFS"
5748       test -z "$ac_dir" && ac_dir=.
5749       for ac_exec_ext in '' $ac_executable_extensions; do
5750         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5751           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5752      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5753             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5754             break 2
5755           fi
5756         fi
5757       done
5758     done
5759     IFS="$ac_save_IFS"
5760   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5761     ;;
5762 esac
5763 fi
5764 MSGFMT="$ac_cv_path_MSGFMT"
5765 if test "$MSGFMT" != ":"; then
5766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5767 $as_echo "$MSGFMT" >&6; }
5768 else
5769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5770 $as_echo "no" >&6; }
5771 fi
5772
5773   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5774 set dummy gmsgfmt; ac_word=$2
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5776 $as_echo_n "checking for $ac_word... " >&6; }
5777 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5778   $as_echo_n "(cached) " >&6
5779 else
5780   case $GMSGFMT in
5781   [\\/]* | ?:[\\/]*)
5782   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5783   ;;
5784   *)
5785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5786 for as_dir in $PATH
5787 do
5788   IFS=$as_save_IFS
5789   test -z "$as_dir" && as_dir=.
5790     for ac_exec_ext in '' $ac_executable_extensions; do
5791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5792     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5794     break 2
5795   fi
5796 done
5797   done
5798 IFS=$as_save_IFS
5799
5800   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5801   ;;
5802 esac
5803 fi
5804 GMSGFMT=$ac_cv_path_GMSGFMT
5805 if test -n "$GMSGFMT"; then
5806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5807 $as_echo "$GMSGFMT" >&6; }
5808 else
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5810 $as_echo "no" >&6; }
5811 fi
5812
5813
5814
5815
5816 # Prepare PATH_SEPARATOR.
5817 # The user is always right.
5818 if test "${PATH_SEPARATOR+set}" != set; then
5819   echo "#! /bin/sh" >conf$$.sh
5820   echo  "exit 0"   >>conf$$.sh
5821   chmod +x conf$$.sh
5822   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5823     PATH_SEPARATOR=';'
5824   else
5825     PATH_SEPARATOR=:
5826   fi
5827   rm -f conf$$.sh
5828 fi
5829
5830 # Find out how to test for executable files. Don't use a zero-byte file,
5831 # as systems may use methods other than mode bits to determine executability.
5832 cat >conf$$.file <<_ASEOF
5833 #! /bin/sh
5834 exit 0
5835 _ASEOF
5836 chmod +x conf$$.file
5837 if test -x conf$$.file >/dev/null 2>&1; then
5838   ac_executable_p="test -x"
5839 else
5840   ac_executable_p="test -f"
5841 fi
5842 rm -f conf$$.file
5843
5844 # Extract the first word of "xgettext", so it can be a program name with args.
5845 set dummy xgettext; ac_word=$2
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847 $as_echo_n "checking for $ac_word... " >&6; }
5848 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   case "$XGETTEXT" in
5852   [\\/]* | ?:[\\/]*)
5853     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5854     ;;
5855   *)
5856     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5857     for ac_dir in $PATH; do
5858       IFS="$ac_save_IFS"
5859       test -z "$ac_dir" && ac_dir=.
5860       for ac_exec_ext in '' $ac_executable_extensions; do
5861         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5862           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5863      (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
5864             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5865             break 2
5866           fi
5867         fi
5868       done
5869     done
5870     IFS="$ac_save_IFS"
5871   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5872     ;;
5873 esac
5874 fi
5875 XGETTEXT="$ac_cv_path_XGETTEXT"
5876 if test "$XGETTEXT" != ":"; then
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5878 $as_echo "$XGETTEXT" >&6; }
5879 else
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5881 $as_echo "no" >&6; }
5882 fi
5883
5884     rm -f messages.po
5885
5886
5887 # Prepare PATH_SEPARATOR.
5888 # The user is always right.
5889 if test "${PATH_SEPARATOR+set}" != set; then
5890   echo "#! /bin/sh" >conf$$.sh
5891   echo  "exit 0"   >>conf$$.sh
5892   chmod +x conf$$.sh
5893   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5894     PATH_SEPARATOR=';'
5895   else
5896     PATH_SEPARATOR=:
5897   fi
5898   rm -f conf$$.sh
5899 fi
5900
5901 # Find out how to test for executable files. Don't use a zero-byte file,
5902 # as systems may use methods other than mode bits to determine executability.
5903 cat >conf$$.file <<_ASEOF
5904 #! /bin/sh
5905 exit 0
5906 _ASEOF
5907 chmod +x conf$$.file
5908 if test -x conf$$.file >/dev/null 2>&1; then
5909   ac_executable_p="test -x"
5910 else
5911   ac_executable_p="test -f"
5912 fi
5913 rm -f conf$$.file
5914
5915 # Extract the first word of "msgmerge", so it can be a program name with args.
5916 set dummy msgmerge; ac_word=$2
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5918 $as_echo_n "checking for $ac_word... " >&6; }
5919 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922   case "$MSGMERGE" in
5923   [\\/]* | ?:[\\/]*)
5924     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5925     ;;
5926   *)
5927     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5928     for ac_dir in $PATH; do
5929       IFS="$ac_save_IFS"
5930       test -z "$ac_dir" && ac_dir=.
5931       for ac_exec_ext in '' $ac_executable_extensions; do
5932         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5933           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5934             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5935             break 2
5936           fi
5937         fi
5938       done
5939     done
5940     IFS="$ac_save_IFS"
5941   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5942     ;;
5943 esac
5944 fi
5945 MSGMERGE="$ac_cv_path_MSGMERGE"
5946 if test "$MSGMERGE" != ":"; then
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5948 $as_echo "$MSGMERGE" >&6; }
5949 else
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5951 $as_echo "no" >&6; }
5952 fi
5953
5954
5955       if test "$GMSGFMT" != ":"; then
5956             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5957        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5958       : ;
5959     else
5960       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5961       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5962 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5963       GMSGFMT=":"
5964     fi
5965   fi
5966
5967       if test "$XGETTEXT" != ":"; then
5968             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5969        (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
5970       : ;
5971     else
5972       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5973 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5974       XGETTEXT=":"
5975     fi
5976         rm -f messages.po
5977   fi
5978
5979   ac_config_commands="$ac_config_commands default-1"
5980
5981
5982
5983  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5984 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5985 if test "${ac_cv_c_bigendian+set}" = set; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   ac_cv_c_bigendian=unknown
5989     # See if we're dealing with a universal compiler.
5990     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h.  */
5992 #ifndef __APPLE_CC__
5993                not a universal capable compiler
5994              #endif
5995              typedef int dummy;
5996
5997 _ACEOF
5998 if ac_fn_c_try_compile "$LINENO"; then :
5999
6000         # Check for potential -arch flags.  It is not universal unless
6001         # there are at least two -arch flags with different values.
6002         ac_arch=
6003         ac_prev=
6004         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6005          if test -n "$ac_prev"; then
6006            case $ac_word in
6007              i?86 | x86_64 | ppc | ppc64)
6008                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6009                  ac_arch=$ac_word
6010                else
6011                  ac_cv_c_bigendian=universal
6012                  break
6013                fi
6014                ;;
6015            esac
6016            ac_prev=
6017          elif test "x$ac_word" = "x-arch"; then
6018            ac_prev=arch
6019          fi
6020        done
6021 fi
6022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6023     if test $ac_cv_c_bigendian = unknown; then
6024       # See if sys/param.h defines the BYTE_ORDER macro.
6025       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6026 /* end confdefs.h.  */
6027 #include <sys/types.h>
6028              #include <sys/param.h>
6029
6030 int
6031 main ()
6032 {
6033 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6034                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6035                      && LITTLE_ENDIAN)
6036               bogus endian macros
6037              #endif
6038
6039   ;
6040   return 0;
6041 }
6042 _ACEOF
6043 if ac_fn_c_try_compile "$LINENO"; then :
6044   # It does; now see whether it defined to BIG_ENDIAN or not.
6045          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6046 /* end confdefs.h.  */
6047 #include <sys/types.h>
6048                 #include <sys/param.h>
6049
6050 int
6051 main ()
6052 {
6053 #if BYTE_ORDER != BIG_ENDIAN
6054                  not big endian
6055                 #endif
6056
6057   ;
6058   return 0;
6059 }
6060 _ACEOF
6061 if ac_fn_c_try_compile "$LINENO"; then :
6062   ac_cv_c_bigendian=yes
6063 else
6064   ac_cv_c_bigendian=no
6065 fi
6066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6067 fi
6068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6069     fi
6070     if test $ac_cv_c_bigendian = unknown; then
6071       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6072       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6073 /* end confdefs.h.  */
6074 #include <limits.h>
6075
6076 int
6077 main ()
6078 {
6079 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6080               bogus endian macros
6081              #endif
6082
6083   ;
6084   return 0;
6085 }
6086 _ACEOF
6087 if ac_fn_c_try_compile "$LINENO"; then :
6088   # It does; now see whether it defined to _BIG_ENDIAN or not.
6089          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090 /* end confdefs.h.  */
6091 #include <limits.h>
6092
6093 int
6094 main ()
6095 {
6096 #ifndef _BIG_ENDIAN
6097                  not big endian
6098                 #endif
6099
6100   ;
6101   return 0;
6102 }
6103 _ACEOF
6104 if ac_fn_c_try_compile "$LINENO"; then :
6105   ac_cv_c_bigendian=yes
6106 else
6107   ac_cv_c_bigendian=no
6108 fi
6109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6110 fi
6111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6112     fi
6113     if test $ac_cv_c_bigendian = unknown; then
6114       # Compile a test program.
6115       if test "$cross_compiling" = yes; then :
6116   # Try to guess by grepping values from an object file.
6117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6118 /* end confdefs.h.  */
6119 short int ascii_mm[] =
6120                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6121                 short int ascii_ii[] =
6122                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6123                 int use_ascii (int i) {
6124                   return ascii_mm[i] + ascii_ii[i];
6125                 }
6126                 short int ebcdic_ii[] =
6127                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6128                 short int ebcdic_mm[] =
6129                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6130                 int use_ebcdic (int i) {
6131                   return ebcdic_mm[i] + ebcdic_ii[i];
6132                 }
6133                 extern int foo;
6134
6135 int
6136 main ()
6137 {
6138 return use_ascii (foo) == use_ebcdic (foo);
6139   ;
6140   return 0;
6141 }
6142 _ACEOF
6143 if ac_fn_c_try_compile "$LINENO"; then :
6144   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6145               ac_cv_c_bigendian=yes
6146             fi
6147             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6148               if test "$ac_cv_c_bigendian" = unknown; then
6149                 ac_cv_c_bigendian=no
6150               else
6151                 # finding both strings is unlikely to happen, but who knows?
6152                 ac_cv_c_bigendian=unknown
6153               fi
6154             fi
6155 fi
6156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6157 else
6158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6159 /* end confdefs.h.  */
6160 $ac_includes_default
6161 int
6162 main ()
6163 {
6164
6165              /* Are we little or big endian?  From Harbison&Steele.  */
6166              union
6167              {
6168                long int l;
6169                char c[sizeof (long int)];
6170              } u;
6171              u.l = 1;
6172              return u.c[sizeof (long int) - 1] == 1;
6173
6174   ;
6175   return 0;
6176 }
6177 _ACEOF
6178 if ac_fn_c_try_run "$LINENO"; then :
6179   ac_cv_c_bigendian=no
6180 else
6181   ac_cv_c_bigendian=yes
6182 fi
6183 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6184   conftest.$ac_objext conftest.beam conftest.$ac_ext
6185 fi
6186
6187     fi
6188 fi
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6190 $as_echo "$ac_cv_c_bigendian" >&6; }
6191  case $ac_cv_c_bigendian in #(
6192    yes)
6193      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6194 ;; #(
6195    no)
6196       ;; #(
6197    universal)
6198
6199 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6200
6201      ;; #(
6202    *)
6203      as_fn_error "unknown endianness
6204  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6205  esac
6206
6207
6208
6209
6210  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6211   NATIVE_LINKER_TRUE=
6212   NATIVE_LINKER_FALSE='#'
6213 else
6214   NATIVE_LINKER_TRUE='#'
6215   NATIVE_LINKER_FALSE=
6216 fi
6217
6218  if test "$GCC" = yes; then
6219   GCC_TRUE=
6220   GCC_FALSE='#'
6221 else
6222   GCC_TRUE='#'
6223   GCC_FALSE=
6224 fi
6225
6226
6227  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6228   NATIVE_OR_CROSS_LINKER_TRUE=
6229   NATIVE_OR_CROSS_LINKER_FALSE='#'
6230 else
6231   NATIVE_OR_CROSS_LINKER_TRUE='#'
6232   NATIVE_OR_CROSS_LINKER_FALSE=
6233 fi
6234
6235
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6237 $as_echo_n "checking whether static linking works... " >&6; }
6238 if test "${gold_cv_lib_static+set}" = set; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   LDFLAGS_hold=$LDFLAGS
6242 LDFLAGS="$LDFLAGS -static"
6243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6244 /* end confdefs.h.  */
6245
6246 void f() { }
6247 int
6248 main ()
6249 {
6250
6251   ;
6252   return 0;
6253 }
6254 _ACEOF
6255 if ac_fn_c_try_link "$LINENO"; then :
6256   gold_cv_lib_static=yes
6257 else
6258   gold_cv_lib_static=no
6259 fi
6260 rm -f core conftest.err conftest.$ac_objext \
6261     conftest$ac_exeext conftest.$ac_ext
6262 LDFLAGS=$LDFLAGS_hold
6263 fi
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6265 $as_echo "$gold_cv_lib_static" >&6; }
6266  if test "$gold_cv_lib_static" = "yes"; then
6267   HAVE_STATIC_TRUE=
6268   HAVE_STATIC_FALSE='#'
6269 else
6270   HAVE_STATIC_TRUE='#'
6271   HAVE_STATIC_FALSE=
6272 fi
6273
6274
6275  if
6276   case $target_cpu in
6277     i?86) true;;
6278     x86_64) false;;
6279     sparc64) false;;
6280     *) true;;
6281   esac; then
6282   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6283   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6284 else
6285   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6286   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6287 fi
6288
6289
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6291 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6292 if test "${gold_cv_prog_gcc41+set}" = set; then :
6293   $as_echo_n "(cached) " >&6
6294 else
6295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6296 /* end confdefs.h.  */
6297
6298 #if !defined __GNUC__
6299 error
6300 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6301 error
6302 #endif
6303
6304 _ACEOF
6305 if ac_fn_c_try_compile "$LINENO"; then :
6306   gold_cv_prog_gcc41=yes
6307 else
6308   gold_cv_prog_gcc41=no
6309 fi
6310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6313 $as_echo "$gold_cv_prog_gcc41" >&6; }
6314
6315 save_CFLAGS="$CFLAGS"
6316 CFLAGS="$CFLAGS -mcmodel=medium"
6317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6318 /* end confdefs.h.  */
6319 int i;
6320 _ACEOF
6321 if ac_fn_c_try_compile "$LINENO"; then :
6322   have_mcmodel_medium=yes
6323 else
6324   have_mcmodel_medium=no
6325 fi
6326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6327 CFLAGS="$save_CFLAGS"
6328  if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
6329   MCMODEL_MEDIUM_TRUE=
6330   MCMODEL_MEDIUM_FALSE='#'
6331 else
6332   MCMODEL_MEDIUM_TRUE='#'
6333   MCMODEL_MEDIUM_FALSE=
6334 fi
6335
6336
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6338 $as_echo_n "checking for thread support... " >&6; }
6339 if test "${gold_cv_c_thread+set}" = set; then :
6340   $as_echo_n "(cached) " >&6
6341 else
6342   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h.  */
6344 __thread int i = 1;
6345 _ACEOF
6346 if ac_fn_c_try_compile "$LINENO"; then :
6347   gold_cv_c_thread=yes
6348 else
6349   gold_cv_c_thread=no
6350 fi
6351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6352 fi
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6354 $as_echo "$gold_cv_c_thread" >&6; }
6355
6356  if test "$gold_cv_c_thread" = "yes"; then
6357   TLS_TRUE=
6358   TLS_FALSE='#'
6359 else
6360   TLS_TRUE='#'
6361   TLS_FALSE=
6362 fi
6363
6364
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6366 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6367 if test "${gold_cv_lib_glibc24+set}" = set; then :
6368   $as_echo_n "(cached) " >&6
6369 else
6370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6371 /* end confdefs.h.  */
6372
6373 #include <features.h>
6374 #if !defined __GLIBC__
6375 error
6376 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6377 error
6378 #endif
6379
6380 _ACEOF
6381 if ac_fn_c_try_compile "$LINENO"; then :
6382   gold_cv_lib_glibc24=yes
6383 else
6384   gold_cv_lib_glibc24=no
6385 fi
6386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6389 $as_echo "$gold_cv_lib_glibc24" >&6; }
6390
6391  if test "$gold_cv_lib_glibc24" = "yes"; then
6392   STATIC_TLS_TRUE=
6393   STATIC_TLS_FALSE='#'
6394 else
6395   STATIC_TLS_TRUE='#'
6396   STATIC_TLS_FALSE=
6397 fi
6398
6399
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6401 $as_echo_n "checking for omp support... " >&6; }
6402 if test "${gold_cv_c_threadprivate+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   save_CFLAGS="$CFLAGS"
6406 CFLAGS="$CFLAGS -fopenmp"
6407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6408 /* end confdefs.h.  */
6409
6410 #include <omp.h>
6411 int i;
6412 #pragma omp threadprivate (i)
6413
6414 _ACEOF
6415 if ac_fn_c_try_compile "$LINENO"; then :
6416   gold_cv_c_threadprivate=yes
6417 else
6418   gold_cv_c_threadprivate=no
6419 fi
6420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6421 CFLAGS="$save_CFLAGS"
6422 fi
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6424 $as_echo "$gold_cv_c_threadprivate" >&6; }
6425 if test "$gold_cv_c_threadprivate" = "yes"; then
6426
6427 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6428
6429 fi
6430  if test "$gold_cv_c_threadprivate" = "yes"; then
6431   OMP_SUPPORT_TRUE=
6432   OMP_SUPPORT_FALSE='#'
6433 else
6434   OMP_SUPPORT_TRUE='#'
6435   OMP_SUPPORT_FALSE=
6436 fi
6437
6438
6439 save_CFLAGS="$CFLAGS"
6440 CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
6441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6442 /* end confdefs.h.  */
6443
6444 __thread int i;
6445 void foo (void)
6446 {
6447   i = 10;
6448 }
6449
6450 _ACEOF
6451 if ac_fn_c_try_compile "$LINENO"; then :
6452   have_tls_gnu2=yes
6453 else
6454   have_tls_gnu2=no
6455 fi
6456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6457 CFLAGS="$save_CFLAGS"
6458  if test "$have_tls_gnu2" = "yes"; then
6459   TLS_GNU2_DIALECT_TRUE=
6460   TLS_GNU2_DIALECT_FALSE='#'
6461 else
6462   TLS_GNU2_DIALECT_TRUE='#'
6463   TLS_GNU2_DIALECT_FALSE=
6464 fi
6465
6466
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6468 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6469 if test "${gold_cv_lib_glibc29+set}" = set; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6473 /* end confdefs.h.  */
6474
6475 #include <features.h>
6476 #if !defined __GLIBC__
6477 error
6478 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6479 error
6480 #endif
6481
6482 _ACEOF
6483 if ac_fn_c_try_compile "$LINENO"; then :
6484   gold_cv_lib_glibc29=yes
6485 else
6486   gold_cv_lib_glibc29=no
6487 fi
6488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6489 fi
6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6491 $as_echo "$gold_cv_lib_glibc29" >&6; }
6492
6493  if test "$gold_cv_lib_glibc29" = "yes"; then
6494   TLS_DESCRIPTORS_TRUE=
6495   TLS_DESCRIPTORS_FALSE='#'
6496 else
6497   TLS_DESCRIPTORS_TRUE='#'
6498   TLS_DESCRIPTORS_FALSE=
6499 fi
6500
6501
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6503 $as_echo_n "checking for -frandom-seed support... " >&6; }
6504 if test "${gold_cv_c_random_seed+set}" = set; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   save_CFLAGS="$CFLAGS"
6508 CFLAGS="$CFLAGS -frandom-seed=foo"
6509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510 /* end confdefs.h.  */
6511 int i;
6512 _ACEOF
6513 if ac_fn_c_try_compile "$LINENO"; then :
6514   gold_cv_c_random_seed=yes
6515 else
6516   gold_cv_c_random_seed=no
6517 fi
6518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6519 CFLAGS="$save_CFLAGS"
6520 fi
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6522 $as_echo "$gold_cv_c_random_seed" >&6; }
6523 if test "$gold_cv_c_random_seed" = "yes"; then
6524   # In Makefile, '$@' will be expanded to be the name of the file
6525   # being built, providing a unique seed for each file.
6526   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6527 fi
6528
6529
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6531 $as_echo_n "checking for glibc ifunc support... " >&6; }
6532 if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
6533   $as_echo_n "(cached) " >&6
6534 else
6535   save_LDFLAGS="$LDFLAGS"
6536 LDFLAGS="$LDFLAGS -static"
6537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538 /* end confdefs.h.  */
6539
6540 #include <features.h>
6541 #if !defined __GLIBC__
6542 error
6543 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6544 error
6545 #endif
6546 void func (void) { }
6547 void invoke (void);
6548 __asm__(".type invoke, %gnu_indirect_function");
6549 typedef void (*funcptr) (void);
6550 funcptr dispatch (void) __asm__ ("invoke");
6551 funcptr dispatch (void) { return &func; }
6552 int
6553 main ()
6554 {
6555 invoke();
6556   ;
6557   return 0;
6558 }
6559
6560 _ACEOF
6561 if ac_fn_c_try_link "$LINENO"; then :
6562
6563 if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6564   gold_cv_lib_glibc_ifunc=both
6565 else
6566   gold_cv_lib_glibc_ifunc=dyn
6567 fi
6568 else
6569   gold_cv_lib_glibc_ifunc=no
6570 fi
6571 rm -f core conftest.err conftest.$ac_objext \
6572     conftest$ac_exeext conftest.$ac_ext
6573 LDFLAGS="$save_LDFLAGS"
6574 fi
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6576 $as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
6577
6578  if test "$gold_cv_lib_glibc_ifunc" != "no"; then
6579   IFUNC_TRUE=
6580   IFUNC_FALSE='#'
6581 else
6582   IFUNC_TRUE='#'
6583   IFUNC_FALSE=
6584 fi
6585
6586  if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6587   IFUNC_STATIC_TRUE=
6588   IFUNC_STATIC_FALSE='#'
6589 else
6590   IFUNC_STATIC_TRUE='#'
6591   IFUNC_STATIC_FALSE=
6592 fi
6593
6594
6595
6596 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6598 /* end confdefs.h.  */
6599 __GNUC__
6600 _ACEOF
6601 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6602   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6603
6604 else
6605   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6606 fi
6607 rm -f conftest*
6608
6609
6610 # Check whether --enable-werror was given.
6611 if test "${enable_werror+set}" = set; then :
6612   enableval=$enable_werror; case "${enableval}" in
6613      yes | y) ERROR_ON_WARNING="yes" ;;
6614      no | n)  ERROR_ON_WARNING="no" ;;
6615      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6616    esac
6617 fi
6618
6619
6620 # Disable -Wformat by default when using gcc on mingw
6621 case "${host}" in
6622   *-*-mingw32*)
6623     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6624       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6625     fi
6626     ;;
6627   *) ;;
6628 esac
6629
6630 # Enable -Werror by default when using gcc
6631 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6632     ERROR_ON_WARNING=yes
6633 fi
6634
6635 NO_WERROR=
6636 if test "${ERROR_ON_WARNING}" = yes ; then
6637     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6638     NO_WERROR="-Wno-error"
6639 fi
6640
6641 if test "${GCC}" = yes ; then
6642   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6643 fi
6644
6645 # Check whether --enable-build-warnings was given.
6646 if test "${enable_build_warnings+set}" = set; then :
6647   enableval=$enable_build_warnings; case "${enableval}" in
6648   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6649   no)   if test "${GCC}" = yes ; then
6650           WARN_CFLAGS="-w"
6651         fi;;
6652   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6653         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6654   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6655         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6656   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6657 esac
6658 fi
6659
6660
6661 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6662   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6663 fi
6664
6665
6666
6667
6668
6669 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6670
6671
6672
6673 # Check whether --with-gold-ldflags was given.
6674 if test "${with_gold_ldflags+set}" = set; then :
6675   withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
6676    GOLD_LDFLAGS=
6677  else
6678    GOLD_LDFLAGS=$withval
6679  fi
6680 else
6681   GOLD_LDFLAGS=
6682 fi
6683
6684
6685
6686
6687 # Check whether --with-gold-ldadd was given.
6688 if test "${with_gold_ldadd+set}" = set; then :
6689   withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
6690    GOLD_LDADD=
6691  else
6692    GOLD_LDADD=$withval
6693  fi
6694 else
6695   GOLD_LDADD=
6696 fi
6697
6698
6699
6700 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6701
6702
6703 for ac_header in sys/mman.h
6704 do :
6705   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6706 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
6707   cat >>confdefs.h <<_ACEOF
6708 #define HAVE_SYS_MMAN_H 1
6709 _ACEOF
6710
6711 fi
6712
6713 done
6714
6715 for ac_func in chsize mmap
6716 do :
6717   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6718 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6719 eval as_val=\$$as_ac_var
6720    if test "x$as_val" = x""yes; then :
6721   cat >>confdefs.h <<_ACEOF
6722 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6723 _ACEOF
6724
6725 fi
6726 done
6727
6728 for ac_func in pread ftruncate ffsll
6729 do :
6730   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6731 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6732 eval as_val=\$$as_ac_var
6733    if test "x$as_val" = x""yes; then :
6734   cat >>confdefs.h <<_ACEOF
6735 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6736 _ACEOF
6737
6738 else
6739   case " $LIBOBJS " in
6740   *" $ac_func.$ac_objext "* ) ;;
6741   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6742  ;;
6743 esac
6744
6745 fi
6746 done
6747
6748
6749
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6751 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6752 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6756 /* end confdefs.h.  */
6757
6758
6759 #include <sys/mman.h>
6760 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6761
6762 int
6763 main ()
6764 {
6765
6766   ;
6767   return 0;
6768 }
6769 _ACEOF
6770 if ac_fn_c_try_link "$LINENO"; then :
6771   gold_cv_lib_mremap_maymove=yes
6772 else
6773   gold_cv_lib_mremap_maymove=no
6774 fi
6775 rm -f core conftest.err conftest.$ac_objext \
6776     conftest$ac_exeext conftest.$ac_ext
6777 fi
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6779 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6780 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6781
6782 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6783
6784 else
6785   case " $LIBOBJS " in
6786   *" mremap.$ac_objext "* ) ;;
6787   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6788  ;;
6789 esac
6790
6791 fi
6792
6793 # Link in zlib if we can.  This allows us to write compressed sections.
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6795 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6796 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   ac_func_search_save_LIBS=$LIBS
6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801 /* end confdefs.h.  */
6802
6803 /* Override any GCC internal prototype to avoid an error.
6804    Use char because int might match the return type of a GCC
6805    builtin and then its argument prototype would still apply.  */
6806 #ifdef __cplusplus
6807 extern "C"
6808 #endif
6809 char zlibVersion ();
6810 int
6811 main ()
6812 {
6813 return zlibVersion ();
6814   ;
6815   return 0;
6816 }
6817 _ACEOF
6818 for ac_lib in '' z; do
6819   if test -z "$ac_lib"; then
6820     ac_res="none required"
6821   else
6822     ac_res=-l$ac_lib
6823     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6824   fi
6825   if ac_fn_c_try_link "$LINENO"; then :
6826   ac_cv_search_zlibVersion=$ac_res
6827 fi
6828 rm -f core conftest.err conftest.$ac_objext \
6829     conftest$ac_exeext
6830   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6831   break
6832 fi
6833 done
6834 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6835
6836 else
6837   ac_cv_search_zlibVersion=no
6838 fi
6839 rm conftest.$ac_ext
6840 LIBS=$ac_func_search_save_LIBS
6841 fi
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6843 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6844 ac_res=$ac_cv_search_zlibVersion
6845 if test "$ac_res" != no; then :
6846   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6847   for ac_header in zlib.h
6848 do :
6849   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6850 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6851   cat >>confdefs.h <<_ACEOF
6852 #define HAVE_ZLIB_H 1
6853 _ACEOF
6854
6855 fi
6856
6857 done
6858
6859 fi
6860
6861  if test "$ac_cv_search_zlibVersion" != "no"; then
6862   HAVE_ZLIB_TRUE=
6863   HAVE_ZLIB_FALSE='#'
6864 else
6865   HAVE_ZLIB_TRUE='#'
6866   HAVE_ZLIB_FALSE=
6867 fi
6868
6869
6870 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6871 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6872   ac_have_decl=1
6873 else
6874   ac_have_decl=0
6875 fi
6876
6877 cat >>confdefs.h <<_ACEOF
6878 #define HAVE_DECL_BASENAME $ac_have_decl
6879 _ACEOF
6880 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6881 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6882   ac_have_decl=1
6883 else
6884   ac_have_decl=0
6885 fi
6886
6887 cat >>confdefs.h <<_ACEOF
6888 #define HAVE_DECL_FFS $ac_have_decl
6889 _ACEOF
6890 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6891 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6892   ac_have_decl=1
6893 else
6894   ac_have_decl=0
6895 fi
6896
6897 cat >>confdefs.h <<_ACEOF
6898 #define HAVE_DECL_ASPRINTF $ac_have_decl
6899 _ACEOF
6900 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6901 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6902   ac_have_decl=1
6903 else
6904   ac_have_decl=0
6905 fi
6906
6907 cat >>confdefs.h <<_ACEOF
6908 #define HAVE_DECL_VASPRINTF $ac_have_decl
6909 _ACEOF
6910 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6911 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6912   ac_have_decl=1
6913 else
6914   ac_have_decl=0
6915 fi
6916
6917 cat >>confdefs.h <<_ACEOF
6918 #define HAVE_DECL_SNPRINTF $ac_have_decl
6919 _ACEOF
6920 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6921 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6922   ac_have_decl=1
6923 else
6924   ac_have_decl=0
6925 fi
6926
6927 cat >>confdefs.h <<_ACEOF
6928 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6929 _ACEOF
6930 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6931 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6932   ac_have_decl=1
6933 else
6934   ac_have_decl=0
6935 fi
6936
6937 cat >>confdefs.h <<_ACEOF
6938 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6939 _ACEOF
6940
6941
6942 ac_ext=cpp
6943 ac_cpp='$CXXCPP $CPPFLAGS'
6944 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6945 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6946 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6947
6948
6949
6950 ac_ext=cpp
6951 ac_cpp='$CXXCPP $CPPFLAGS'
6952 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6953 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6954 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6956 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6957 if test -z "$CXXCPP"; then
6958   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6959   $as_echo_n "(cached) " >&6
6960 else
6961       # Double quotes because CXXCPP needs to be expanded
6962     for CXXCPP in "$CXX -E" "/lib/cpp"
6963     do
6964       ac_preproc_ok=false
6965 for ac_cxx_preproc_warn_flag in '' yes
6966 do
6967   # Use a header file that comes with gcc, so configuring glibc
6968   # with a fresh cross-compiler works.
6969   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6970   # <limits.h> exists even on freestanding compilers.
6971   # On the NeXT, cc -E runs the code through the compiler's parser,
6972   # not just through cpp. "Syntax error" is here to catch this case.
6973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6974 /* end confdefs.h.  */
6975 #ifdef __STDC__
6976 # include <limits.h>
6977 #else
6978 # include <assert.h>
6979 #endif
6980                      Syntax error
6981 _ACEOF
6982 if ac_fn_cxx_try_cpp "$LINENO"; then :
6983
6984 else
6985   # Broken: fails on valid input.
6986 continue
6987 fi
6988 rm -f conftest.err conftest.$ac_ext
6989
6990   # OK, works on sane cases.  Now check whether nonexistent headers
6991   # can be detected and how.
6992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h.  */
6994 #include <ac_nonexistent.h>
6995 _ACEOF
6996 if ac_fn_cxx_try_cpp "$LINENO"; then :
6997   # Broken: success on invalid input.
6998 continue
6999 else
7000   # Passes both tests.
7001 ac_preproc_ok=:
7002 break
7003 fi
7004 rm -f conftest.err conftest.$ac_ext
7005
7006 done
7007 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7008 rm -f conftest.err conftest.$ac_ext
7009 if $ac_preproc_ok; then :
7010   break
7011 fi
7012
7013     done
7014     ac_cv_prog_CXXCPP=$CXXCPP
7015
7016 fi
7017   CXXCPP=$ac_cv_prog_CXXCPP
7018 else
7019   ac_cv_prog_CXXCPP=$CXXCPP
7020 fi
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7022 $as_echo "$CXXCPP" >&6; }
7023 ac_preproc_ok=false
7024 for ac_cxx_preproc_warn_flag in '' yes
7025 do
7026   # Use a header file that comes with gcc, so configuring glibc
7027   # with a fresh cross-compiler works.
7028   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7029   # <limits.h> exists even on freestanding compilers.
7030   # On the NeXT, cc -E runs the code through the compiler's parser,
7031   # not just through cpp. "Syntax error" is here to catch this case.
7032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7033 /* end confdefs.h.  */
7034 #ifdef __STDC__
7035 # include <limits.h>
7036 #else
7037 # include <assert.h>
7038 #endif
7039                      Syntax error
7040 _ACEOF
7041 if ac_fn_cxx_try_cpp "$LINENO"; then :
7042
7043 else
7044   # Broken: fails on valid input.
7045 continue
7046 fi
7047 rm -f conftest.err conftest.$ac_ext
7048
7049   # OK, works on sane cases.  Now check whether nonexistent headers
7050   # can be detected and how.
7051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052 /* end confdefs.h.  */
7053 #include <ac_nonexistent.h>
7054 _ACEOF
7055 if ac_fn_cxx_try_cpp "$LINENO"; then :
7056   # Broken: success on invalid input.
7057 continue
7058 else
7059   # Passes both tests.
7060 ac_preproc_ok=:
7061 break
7062 fi
7063 rm -f conftest.err conftest.$ac_ext
7064
7065 done
7066 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7067 rm -f conftest.err conftest.$ac_ext
7068 if $ac_preproc_ok; then :
7069
7070 else
7071   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7073 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7074 See \`config.log' for more details." "$LINENO" 5; }
7075 fi
7076
7077 ac_ext=cpp
7078 ac_cpp='$CXXCPP $CPPFLAGS'
7079 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7080 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7081 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7082
7083
7084 for ac_header in tr1/unordered_set tr1/unordered_map
7085 do :
7086   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7087 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7088 eval as_val=\$$as_ac_Header
7089    if test "x$as_val" = x""yes; then :
7090   cat >>confdefs.h <<_ACEOF
7091 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7092 _ACEOF
7093
7094 fi
7095
7096 done
7097
7098 for ac_header in ext/hash_map ext/hash_set
7099 do :
7100   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7101 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7102 eval as_val=\$$as_ac_Header
7103    if test "x$as_val" = x""yes; then :
7104   cat >>confdefs.h <<_ACEOF
7105 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7106 _ACEOF
7107
7108 fi
7109
7110 done
7111
7112 for ac_header in byteswap.h
7113 do :
7114   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7115 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7116   cat >>confdefs.h <<_ACEOF
7117 #define HAVE_BYTESWAP_H 1
7118 _ACEOF
7119
7120 fi
7121
7122 done
7123
7124 for ac_func in mallinfo posix_fallocate readv sysconf times
7125 do :
7126   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7127 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7128 eval as_val=\$$as_ac_var
7129    if test "x$as_val" = x""yes; then :
7130   cat >>confdefs.h <<_ACEOF
7131 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7132 _ACEOF
7133
7134 fi
7135 done
7136
7137 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7138 if test "x$ac_cv_have_decl_basename" = x""yes; then :
7139   ac_have_decl=1
7140 else
7141   ac_have_decl=0
7142 fi
7143
7144 cat >>confdefs.h <<_ACEOF
7145 #define HAVE_DECL_BASENAME $ac_have_decl
7146 _ACEOF
7147 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7148 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7149   ac_have_decl=1
7150 else
7151   ac_have_decl=0
7152 fi
7153
7154 cat >>confdefs.h <<_ACEOF
7155 #define HAVE_DECL_FFS $ac_have_decl
7156 _ACEOF
7157 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7158 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7159   ac_have_decl=1
7160 else
7161   ac_have_decl=0
7162 fi
7163
7164 cat >>confdefs.h <<_ACEOF
7165 #define HAVE_DECL_ASPRINTF $ac_have_decl
7166 _ACEOF
7167 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7168 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7169   ac_have_decl=1
7170 else
7171   ac_have_decl=0
7172 fi
7173
7174 cat >>confdefs.h <<_ACEOF
7175 #define HAVE_DECL_VASPRINTF $ac_have_decl
7176 _ACEOF
7177 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7178 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7179   ac_have_decl=1
7180 else
7181   ac_have_decl=0
7182 fi
7183
7184 cat >>confdefs.h <<_ACEOF
7185 #define HAVE_DECL_SNPRINTF $ac_have_decl
7186 _ACEOF
7187 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7188 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7189   ac_have_decl=1
7190 else
7191   ac_have_decl=0
7192 fi
7193
7194 cat >>confdefs.h <<_ACEOF
7195 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7196 _ACEOF
7197 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7198 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7199   ac_have_decl=1
7200 else
7201   ac_have_decl=0
7202 fi
7203
7204 cat >>confdefs.h <<_ACEOF
7205 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7206 _ACEOF
7207 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7208 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7209   ac_have_decl=1
7210 else
7211   ac_have_decl=0
7212 fi
7213
7214 cat >>confdefs.h <<_ACEOF
7215 #define HAVE_DECL_STRNDUP $ac_have_decl
7216 _ACEOF
7217 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7218 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7219   ac_have_decl=1
7220 else
7221   ac_have_decl=0
7222 fi
7223
7224 cat >>confdefs.h <<_ACEOF
7225 #define HAVE_DECL_MEMMEM $ac_have_decl
7226 _ACEOF
7227
7228
7229 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7230 # at link time with some versions of GCC.
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7232 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7233 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7234   $as_echo_n "(cached) " >&6
7235 else
7236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7237 /* end confdefs.h.  */
7238
7239 #include <tr1/unordered_map>
7240 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7241
7242 int
7243 main ()
7244 {
7245
7246   ;
7247   return 0;
7248 }
7249 _ACEOF
7250 if ac_fn_cxx_try_link "$LINENO"; then :
7251   gold_cv_unordered_map_rehash=yes
7252 else
7253   gold_cv_unordered_map_rehash=no
7254 fi
7255 rm -f core conftest.err conftest.$ac_objext \
7256     conftest$ac_exeext conftest.$ac_ext
7257 fi
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7259 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
7260 if test "$gold_cv_unordered_map_rehash" = "yes"; then
7261
7262 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
7263
7264 fi
7265
7266 # gcc 4.3.0 doesn't recognize the printf attribute on a template
7267 # function.  Check for that.  This is gcc bug 35546.  This test can
7268 # probably be removed after the bug has been fixed for a while.
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7270 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7271 if test "${gold_cv_template_attribute+set}" = set; then :
7272   $as_echo_n "(cached) " >&6
7273 else
7274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7275 /* end confdefs.h.  */
7276
7277 template<typename T> extern void foo(const char*, ...)
7278   __attribute__ ((__format__ (__printf__, 1, 2)));
7279 template<typename T> void foo(const char* format, ...) {}
7280 void bar() { foo<int>("%s\n", "foo"); }
7281
7282 _ACEOF
7283 if ac_fn_cxx_try_compile "$LINENO"; then :
7284   gold_cv_template_attribute=yes
7285 else
7286   gold_cv_template_attribute=no
7287 fi
7288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7289 fi
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7291 $as_echo "$gold_cv_template_attribute" >&6; }
7292 if test "$gold_cv_template_attribute" = "yes"; then
7293
7294 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7295
7296 fi
7297
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7299 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7300 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7301   $as_echo_n "(cached) " >&6
7302 else
7303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7304 /* end confdefs.h.  */
7305
7306 #include <sys/stat.h>
7307 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7308
7309 int
7310 main ()
7311 {
7312
7313   ;
7314   return 0;
7315 }
7316 _ACEOF
7317 if ac_fn_cxx_try_compile "$LINENO"; then :
7318   gold_cv_stat_st_mtim=yes
7319 else
7320   gold_cv_stat_st_mtim=no
7321 fi
7322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7323 fi
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7325 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7326 if test "$gold_cv_stat_st_mtim" = "yes"; then
7327
7328 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7329
7330 fi
7331
7332 ac_ext=c
7333 ac_cpp='$CPP $CPPFLAGS'
7334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7337
7338
7339 for ac_func in setlocale
7340 do :
7341   ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
7342 if test "x$ac_cv_func_setlocale" = x""yes; then :
7343   cat >>confdefs.h <<_ACEOF
7344 #define HAVE_SETLOCALE 1
7345 _ACEOF
7346
7347 fi
7348 done
7349
7350
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
7352 $as_echo_n "checking for LC_MESSAGES... " >&6; }
7353 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
7354   $as_echo_n "(cached) " >&6
7355 else
7356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7357 /* end confdefs.h.  */
7358 #include <locale.h>
7359 int
7360 main ()
7361 {
7362 return LC_MESSAGES
7363   ;
7364   return 0;
7365 }
7366 _ACEOF
7367 if ac_fn_c_try_link "$LINENO"; then :
7368   am_cv_val_LC_MESSAGES=yes
7369 else
7370   am_cv_val_LC_MESSAGES=no
7371 fi
7372 rm -f core conftest.err conftest.$ac_objext \
7373     conftest$ac_exeext conftest.$ac_ext
7374 fi
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
7376 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
7377   if test $am_cv_val_LC_MESSAGES = yes; then
7378
7379 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
7380
7381   fi
7382
7383
7384
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7386 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7387     # Check whether --enable-maintainer-mode was given.
7388 if test "${enable_maintainer_mode+set}" = set; then :
7389   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7390 else
7391   USE_MAINTAINER_MODE=no
7392 fi
7393
7394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7395 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7396    if test $USE_MAINTAINER_MODE = yes; then
7397   MAINTAINER_MODE_TRUE=
7398   MAINTAINER_MODE_FALSE='#'
7399 else
7400   MAINTAINER_MODE_TRUE='#'
7401   MAINTAINER_MODE_FALSE=
7402 fi
7403
7404   MAINT=$MAINTAINER_MODE_TRUE
7405
7406
7407
7408 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7409
7410 cat >confcache <<\_ACEOF
7411 # This file is a shell script that caches the results of configure
7412 # tests run on this system so they can be shared between configure
7413 # scripts and configure runs, see configure's option --config-cache.
7414 # It is not useful on other systems.  If it contains results you don't
7415 # want to keep, you may remove or edit it.
7416 #
7417 # config.status only pays attention to the cache file if you give it
7418 # the --recheck option to rerun configure.
7419 #
7420 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7421 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7422 # following values.
7423
7424 _ACEOF
7425
7426 # The following way of writing the cache mishandles newlines in values,
7427 # but we know of no workaround that is simple, portable, and efficient.
7428 # So, we kill variables containing newlines.
7429 # Ultrix sh set writes to stderr and can't be redirected directly,
7430 # and sets the high bit in the cache file unless we assign to the vars.
7431 (
7432   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7433     eval ac_val=\$$ac_var
7434     case $ac_val in #(
7435     *${as_nl}*)
7436       case $ac_var in #(
7437       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7438 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7439       esac
7440       case $ac_var in #(
7441       _ | IFS | as_nl) ;; #(
7442       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7443       *) { eval $ac_var=; unset $ac_var;} ;;
7444       esac ;;
7445     esac
7446   done
7447
7448   (set) 2>&1 |
7449     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7450     *${as_nl}ac_space=\ *)
7451       # `set' does not quote correctly, so add quotes: double-quote
7452       # substitution turns \\\\ into \\, and sed turns \\ into \.
7453       sed -n \
7454         "s/'/'\\\\''/g;
7455           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7456       ;; #(
7457     *)
7458       # `set' quotes correctly as required by POSIX, so do not add quotes.
7459       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7460       ;;
7461     esac |
7462     sort
7463 ) |
7464   sed '
7465      /^ac_cv_env_/b end
7466      t clear
7467      :clear
7468      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7469      t end
7470      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7471      :end' >>confcache
7472 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7473   if test -w "$cache_file"; then
7474     test "x$cache_file" != "x/dev/null" &&
7475       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7476 $as_echo "$as_me: updating cache $cache_file" >&6;}
7477     cat confcache >$cache_file
7478   else
7479     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7480 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7481   fi
7482 fi
7483 rm -f confcache
7484
7485 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7486 # Let make expand exec_prefix.
7487 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7488
7489 DEFS=-DHAVE_CONFIG_H
7490
7491 ac_libobjs=
7492 ac_ltlibobjs=
7493 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7494   # 1. Remove the extension, and $U if already installed.
7495   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7496   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7497   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7498   #    will be set to the directory where LIBOBJS objects are built.
7499   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7500   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7501 done
7502 LIBOBJS=$ac_libobjs
7503
7504 LTLIBOBJS=$ac_ltlibobjs
7505
7506
7507  if test -n "$EXEEXT"; then
7508   am__EXEEXT_TRUE=
7509   am__EXEEXT_FALSE='#'
7510 else
7511   am__EXEEXT_TRUE='#'
7512   am__EXEEXT_FALSE=
7513 fi
7514
7515 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7516   as_fn_error "conditional \"THREADS\" was never defined.
7517 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7518 fi
7519 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7520   as_fn_error "conditional \"PLUGINS\" was never defined.
7521 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7522 fi
7523 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7524   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7525 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7526 fi
7527 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7528   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7529 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7530 fi
7531 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7532   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7533 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7534 fi
7535 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7536   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7537 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7538 fi
7539 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7540   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7541 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7542 fi
7543 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7544   as_fn_error "conditional \"AMDEP\" was never defined.
7545 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7546 fi
7547 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7548   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7549 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7550 fi
7551 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7552   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7553 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7554 fi
7555
7556 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7557   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7559 fi
7560 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7561   as_fn_error "conditional \"GCC\" was never defined.
7562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7563 fi
7564 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7565   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7567 fi
7568 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7569   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7571 fi
7572 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7573   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7575 fi
7576 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7577   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7579 fi
7580 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7581   as_fn_error "conditional \"TLS\" was never defined.
7582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7583 fi
7584 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7585   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7587 fi
7588 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7589   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7591 fi
7592 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7593   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7595 fi
7596 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7597   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7599 fi
7600 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7601   as_fn_error "conditional \"IFUNC\" was never defined.
7602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7603 fi
7604 if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7605   as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7607 fi
7608 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7609   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7611 fi
7612 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7613   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7615 fi
7616
7617 : ${CONFIG_STATUS=./config.status}
7618 ac_write_fail=0
7619 ac_clean_files_save=$ac_clean_files
7620 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7622 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7623 as_write_fail=0
7624 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7625 #! $SHELL
7626 # Generated by $as_me.
7627 # Run this file to recreate the current configuration.
7628 # Compiler output produced by configure, useful for debugging
7629 # configure, is in config.log if it exists.
7630
7631 debug=false
7632 ac_cs_recheck=false
7633 ac_cs_silent=false
7634
7635 SHELL=\${CONFIG_SHELL-$SHELL}
7636 export SHELL
7637 _ASEOF
7638 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7639 ## -------------------- ##
7640 ## M4sh Initialization. ##
7641 ## -------------------- ##
7642
7643 # Be more Bourne compatible
7644 DUALCASE=1; export DUALCASE # for MKS sh
7645 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7646   emulate sh
7647   NULLCMD=:
7648   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7649   # is contrary to our usage.  Disable this feature.
7650   alias -g '${1+"$@"}'='"$@"'
7651   setopt NO_GLOB_SUBST
7652 else
7653   case `(set -o) 2>/dev/null` in #(
7654   *posix*) :
7655     set -o posix ;; #(
7656   *) :
7657      ;;
7658 esac
7659 fi
7660
7661
7662 as_nl='
7663 '
7664 export as_nl
7665 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7666 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7667 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7668 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7669 # Prefer a ksh shell builtin over an external printf program on Solaris,
7670 # but without wasting forks for bash or zsh.
7671 if test -z "$BASH_VERSION$ZSH_VERSION" \
7672     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7673   as_echo='print -r --'
7674   as_echo_n='print -rn --'
7675 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7676   as_echo='printf %s\n'
7677   as_echo_n='printf %s'
7678 else
7679   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7680     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7681     as_echo_n='/usr/ucb/echo -n'
7682   else
7683     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7684     as_echo_n_body='eval
7685       arg=$1;
7686       case $arg in #(
7687       *"$as_nl"*)
7688         expr "X$arg" : "X\\(.*\\)$as_nl";
7689         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7690       esac;
7691       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7692     '
7693     export as_echo_n_body
7694     as_echo_n='sh -c $as_echo_n_body as_echo'
7695   fi
7696   export as_echo_body
7697   as_echo='sh -c $as_echo_body as_echo'
7698 fi
7699
7700 # The user is always right.
7701 if test "${PATH_SEPARATOR+set}" != set; then
7702   PATH_SEPARATOR=:
7703   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7704     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7705       PATH_SEPARATOR=';'
7706   }
7707 fi
7708
7709
7710 # IFS
7711 # We need space, tab and new line, in precisely that order.  Quoting is
7712 # there to prevent editors from complaining about space-tab.
7713 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7714 # splitting by setting IFS to empty value.)
7715 IFS=" ""        $as_nl"
7716
7717 # Find who we are.  Look in the path if we contain no directory separator.
7718 case $0 in #((
7719   *[\\/]* ) as_myself=$0 ;;
7720   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7721 for as_dir in $PATH
7722 do
7723   IFS=$as_save_IFS
7724   test -z "$as_dir" && as_dir=.
7725     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7726   done
7727 IFS=$as_save_IFS
7728
7729      ;;
7730 esac
7731 # We did not find ourselves, most probably we were run as `sh COMMAND'
7732 # in which case we are not to be found in the path.
7733 if test "x$as_myself" = x; then
7734   as_myself=$0
7735 fi
7736 if test ! -f "$as_myself"; then
7737   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7738   exit 1
7739 fi
7740
7741 # Unset variables that we do not need and which cause bugs (e.g. in
7742 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7743 # suppresses any "Segmentation fault" message there.  '((' could
7744 # trigger a bug in pdksh 5.2.14.
7745 for as_var in BASH_ENV ENV MAIL MAILPATH
7746 do eval test x\${$as_var+set} = xset \
7747   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7748 done
7749 PS1='$ '
7750 PS2='> '
7751 PS4='+ '
7752
7753 # NLS nuisances.
7754 LC_ALL=C
7755 export LC_ALL
7756 LANGUAGE=C
7757 export LANGUAGE
7758
7759 # CDPATH.
7760 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7761
7762
7763 # as_fn_error ERROR [LINENO LOG_FD]
7764 # ---------------------------------
7765 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7766 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7767 # script with status $?, using 1 if that was 0.
7768 as_fn_error ()
7769 {
7770   as_status=$?; test $as_status -eq 0 && as_status=1
7771   if test "$3"; then
7772     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7773     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7774   fi
7775   $as_echo "$as_me: error: $1" >&2
7776   as_fn_exit $as_status
7777 } # as_fn_error
7778
7779
7780 # as_fn_set_status STATUS
7781 # -----------------------
7782 # Set $? to STATUS, without forking.
7783 as_fn_set_status ()
7784 {
7785   return $1
7786 } # as_fn_set_status
7787
7788 # as_fn_exit STATUS
7789 # -----------------
7790 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7791 as_fn_exit ()
7792 {
7793   set +e
7794   as_fn_set_status $1
7795   exit $1
7796 } # as_fn_exit
7797
7798 # as_fn_unset VAR
7799 # ---------------
7800 # Portably unset VAR.
7801 as_fn_unset ()
7802 {
7803   { eval $1=; unset $1;}
7804 }
7805 as_unset=as_fn_unset
7806 # as_fn_append VAR VALUE
7807 # ----------------------
7808 # Append the text in VALUE to the end of the definition contained in VAR. Take
7809 # advantage of any shell optimizations that allow amortized linear growth over
7810 # repeated appends, instead of the typical quadratic growth present in naive
7811 # implementations.
7812 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7813   eval 'as_fn_append ()
7814   {
7815     eval $1+=\$2
7816   }'
7817 else
7818   as_fn_append ()
7819   {
7820     eval $1=\$$1\$2
7821   }
7822 fi # as_fn_append
7823
7824 # as_fn_arith ARG...
7825 # ------------------
7826 # Perform arithmetic evaluation on the ARGs, and store the result in the
7827 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7828 # must be portable across $(()) and expr.
7829 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7830   eval 'as_fn_arith ()
7831   {
7832     as_val=$(( $* ))
7833   }'
7834 else
7835   as_fn_arith ()
7836   {
7837     as_val=`expr "$@" || test $? -eq 1`
7838   }
7839 fi # as_fn_arith
7840
7841
7842 if expr a : '\(a\)' >/dev/null 2>&1 &&
7843    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7844   as_expr=expr
7845 else
7846   as_expr=false
7847 fi
7848
7849 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7850   as_basename=basename
7851 else
7852   as_basename=false
7853 fi
7854
7855 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7856   as_dirname=dirname
7857 else
7858   as_dirname=false
7859 fi
7860
7861 as_me=`$as_basename -- "$0" ||
7862 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7863          X"$0" : 'X\(//\)$' \| \
7864          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7865 $as_echo X/"$0" |
7866     sed '/^.*\/\([^/][^/]*\)\/*$/{
7867             s//\1/
7868             q
7869           }
7870           /^X\/\(\/\/\)$/{
7871             s//\1/
7872             q
7873           }
7874           /^X\/\(\/\).*/{
7875             s//\1/
7876             q
7877           }
7878           s/.*/./; q'`
7879
7880 # Avoid depending upon Character Ranges.
7881 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7882 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7883 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7884 as_cr_digits='0123456789'
7885 as_cr_alnum=$as_cr_Letters$as_cr_digits
7886
7887 ECHO_C= ECHO_N= ECHO_T=
7888 case `echo -n x` in #(((((
7889 -n*)
7890   case `echo 'xy\c'` in
7891   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7892   xy)  ECHO_C='\c';;
7893   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7894        ECHO_T=' ';;
7895   esac;;
7896 *)
7897   ECHO_N='-n';;
7898 esac
7899
7900 rm -f conf$$ conf$$.exe conf$$.file
7901 if test -d conf$$.dir; then
7902   rm -f conf$$.dir/conf$$.file
7903 else
7904   rm -f conf$$.dir
7905   mkdir conf$$.dir 2>/dev/null
7906 fi
7907 if (echo >conf$$.file) 2>/dev/null; then
7908   if ln -s conf$$.file conf$$ 2>/dev/null; then
7909     as_ln_s='ln -s'
7910     # ... but there are two gotchas:
7911     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7912     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7913     # In both cases, we have to default to `cp -p'.
7914     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7915       as_ln_s='cp -p'
7916   elif ln conf$$.file conf$$ 2>/dev/null; then
7917     as_ln_s=ln
7918   else
7919     as_ln_s='cp -p'
7920   fi
7921 else
7922   as_ln_s='cp -p'
7923 fi
7924 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7925 rmdir conf$$.dir 2>/dev/null
7926
7927
7928 # as_fn_mkdir_p
7929 # -------------
7930 # Create "$as_dir" as a directory, including parents if necessary.
7931 as_fn_mkdir_p ()
7932 {
7933
7934   case $as_dir in #(
7935   -*) as_dir=./$as_dir;;
7936   esac
7937   test -d "$as_dir" || eval $as_mkdir_p || {
7938     as_dirs=
7939     while :; do
7940       case $as_dir in #(
7941       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7942       *) as_qdir=$as_dir;;
7943       esac
7944       as_dirs="'$as_qdir' $as_dirs"
7945       as_dir=`$as_dirname -- "$as_dir" ||
7946 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7947          X"$as_dir" : 'X\(//\)[^/]' \| \
7948          X"$as_dir" : 'X\(//\)$' \| \
7949          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7950 $as_echo X"$as_dir" |
7951     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7952             s//\1/
7953             q
7954           }
7955           /^X\(\/\/\)[^/].*/{
7956             s//\1/
7957             q
7958           }
7959           /^X\(\/\/\)$/{
7960             s//\1/
7961             q
7962           }
7963           /^X\(\/\).*/{
7964             s//\1/
7965             q
7966           }
7967           s/.*/./; q'`
7968       test -d "$as_dir" && break
7969     done
7970     test -z "$as_dirs" || eval "mkdir $as_dirs"
7971   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7972
7973
7974 } # as_fn_mkdir_p
7975 if mkdir -p . 2>/dev/null; then
7976   as_mkdir_p='mkdir -p "$as_dir"'
7977 else
7978   test -d ./-p && rmdir ./-p
7979   as_mkdir_p=false
7980 fi
7981
7982 if test -x / >/dev/null 2>&1; then
7983   as_test_x='test -x'
7984 else
7985   if ls -dL / >/dev/null 2>&1; then
7986     as_ls_L_option=L
7987   else
7988     as_ls_L_option=
7989   fi
7990   as_test_x='
7991     eval sh -c '\''
7992       if test -d "$1"; then
7993         test -d "$1/.";
7994       else
7995         case $1 in #(
7996         -*)set "./$1";;
7997         esac;
7998         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7999         ???[sx]*):;;*)false;;esac;fi
8000     '\'' sh
8001   '
8002 fi
8003 as_executable_p=$as_test_x
8004
8005 # Sed expression to map a string onto a valid CPP name.
8006 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8007
8008 # Sed expression to map a string onto a valid variable name.
8009 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8010
8011
8012 exec 6>&1
8013 ## ----------------------------------- ##
8014 ## Main body of $CONFIG_STATUS script. ##
8015 ## ----------------------------------- ##
8016 _ASEOF
8017 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8018
8019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8020 # Save the log message, to keep $0 and so on meaningful, and to
8021 # report actual input values of CONFIG_FILES etc. instead of their
8022 # values after options handling.
8023 ac_log="
8024 This file was extended by gold $as_me 0.1, which was
8025 generated by GNU Autoconf 2.64.  Invocation command line was
8026
8027   CONFIG_FILES    = $CONFIG_FILES
8028   CONFIG_HEADERS  = $CONFIG_HEADERS
8029   CONFIG_LINKS    = $CONFIG_LINKS
8030   CONFIG_COMMANDS = $CONFIG_COMMANDS
8031   $ $0 $@
8032
8033 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8034 "
8035
8036 _ACEOF
8037
8038 case $ac_config_files in *"
8039 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8040 esac
8041
8042 case $ac_config_headers in *"
8043 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8044 esac
8045
8046
8047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8048 # Files that config.status was made for.
8049 config_files="$ac_config_files"
8050 config_headers="$ac_config_headers"
8051 config_commands="$ac_config_commands"
8052
8053 _ACEOF
8054
8055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8056 ac_cs_usage="\
8057 \`$as_me' instantiates files and other configuration actions
8058 from templates according to the current configuration.  Unless the files
8059 and actions are specified as TAGs, all are instantiated by default.
8060
8061 Usage: $0 [OPTION]... [TAG]...
8062
8063   -h, --help       print this help, then exit
8064   -V, --version    print version number and configuration settings, then exit
8065   -q, --quiet, --silent
8066                    do not print progress messages
8067   -d, --debug      don't remove temporary files
8068       --recheck    update $as_me by reconfiguring in the same conditions
8069       --file=FILE[:TEMPLATE]
8070                    instantiate the configuration file FILE
8071       --header=FILE[:TEMPLATE]
8072                    instantiate the configuration header FILE
8073
8074 Configuration files:
8075 $config_files
8076
8077 Configuration headers:
8078 $config_headers
8079
8080 Configuration commands:
8081 $config_commands
8082
8083 Report bugs to the package provider."
8084
8085 _ACEOF
8086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8087 ac_cs_version="\\
8088 gold config.status 0.1
8089 configured by $0, generated by GNU Autoconf 2.64,
8090   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8091
8092 Copyright (C) 2009 Free Software Foundation, Inc.
8093 This config.status script is free software; the Free Software Foundation
8094 gives unlimited permission to copy, distribute and modify it."
8095
8096 ac_pwd='$ac_pwd'
8097 srcdir='$srcdir'
8098 INSTALL='$INSTALL'
8099 MKDIR_P='$MKDIR_P'
8100 AWK='$AWK'
8101 test -n "\$AWK" || AWK=awk
8102 _ACEOF
8103
8104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8105 # The default lists apply if the user does not specify any file.
8106 ac_need_defaults=:
8107 while test $# != 0
8108 do
8109   case $1 in
8110   --*=*)
8111     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8112     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8113     ac_shift=:
8114     ;;
8115   *)
8116     ac_option=$1
8117     ac_optarg=$2
8118     ac_shift=shift
8119     ;;
8120   esac
8121
8122   case $ac_option in
8123   # Handling of the options.
8124   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8125     ac_cs_recheck=: ;;
8126   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8127     $as_echo "$ac_cs_version"; exit ;;
8128   --debug | --debu | --deb | --de | --d | -d )
8129     debug=: ;;
8130   --file | --fil | --fi | --f )
8131     $ac_shift
8132     case $ac_optarg in
8133     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8134     esac
8135     as_fn_append CONFIG_FILES " '$ac_optarg'"
8136     ac_need_defaults=false;;
8137   --header | --heade | --head | --hea )
8138     $ac_shift
8139     case $ac_optarg in
8140     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8141     esac
8142     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8143     ac_need_defaults=false;;
8144   --he | --h)
8145     # Conflict between --help and --header
8146     as_fn_error "ambiguous option: \`$1'
8147 Try \`$0 --help' for more information.";;
8148   --help | --hel | -h )
8149     $as_echo "$ac_cs_usage"; exit ;;
8150   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8151   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8152     ac_cs_silent=: ;;
8153
8154   # This is an error.
8155   -*) as_fn_error "unrecognized option: \`$1'
8156 Try \`$0 --help' for more information." ;;
8157
8158   *) as_fn_append ac_config_targets " $1"
8159      ac_need_defaults=false ;;
8160
8161   esac
8162   shift
8163 done
8164
8165 ac_configure_extra_args=
8166
8167 if $ac_cs_silent; then
8168   exec 6>/dev/null
8169   ac_configure_extra_args="$ac_configure_extra_args --silent"
8170 fi
8171
8172 _ACEOF
8173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8174 if \$ac_cs_recheck; then
8175   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8176   shift
8177   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8178   CONFIG_SHELL='$SHELL'
8179   export CONFIG_SHELL
8180   exec "\$@"
8181 fi
8182
8183 _ACEOF
8184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8185 exec 5>>config.log
8186 {
8187   echo
8188   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8189 ## Running $as_me. ##
8190 _ASBOX
8191   $as_echo "$ac_log"
8192 } >&5
8193
8194 _ACEOF
8195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8196 #
8197 # INIT-COMMANDS
8198 #
8199 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8200 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8201     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8202     # from automake.
8203     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8204     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8205     LINGUAS="${LINGUAS-%UNSET%}"
8206
8207
8208 _ACEOF
8209
8210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8211
8212 # Handling of arguments.
8213 for ac_config_target in $ac_config_targets
8214 do
8215   case $ac_config_target in
8216     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8217     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8218     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8219     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8220     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8221     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8222
8223   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8224   esac
8225 done
8226
8227
8228 # If the user did not use the arguments to specify the items to instantiate,
8229 # then the envvar interface is used.  Set only those that are not.
8230 # We use the long form for the default assignment because of an extremely
8231 # bizarre bug on SunOS 4.1.3.
8232 if $ac_need_defaults; then
8233   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8234   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8235   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8236 fi
8237
8238 # Have a temporary directory for convenience.  Make it in the build tree
8239 # simply because there is no reason against having it here, and in addition,
8240 # creating and moving files from /tmp can sometimes cause problems.
8241 # Hook for its removal unless debugging.
8242 # Note that there is a small window in which the directory will not be cleaned:
8243 # after its creation but before its name has been assigned to `$tmp'.
8244 $debug ||
8245 {
8246   tmp=
8247   trap 'exit_status=$?
8248   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8249 ' 0
8250   trap 'as_fn_exit 1' 1 2 13 15
8251 }
8252 # Create a (secure) tmp directory for tmp files.
8253
8254 {
8255   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8256   test -n "$tmp" && test -d "$tmp"
8257 }  ||
8258 {
8259   tmp=./conf$$-$RANDOM
8260   (umask 077 && mkdir "$tmp")
8261 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8262
8263 # Set up the scripts for CONFIG_FILES section.
8264 # No need to generate them if there are no CONFIG_FILES.
8265 # This happens for instance with `./config.status config.h'.
8266 if test -n "$CONFIG_FILES"; then
8267
8268
8269 ac_cr=`echo X | tr X '\015'`
8270 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8271 # But we know of no other shell where ac_cr would be empty at this
8272 # point, so we can use a bashism as a fallback.
8273 if test "x$ac_cr" = x; then
8274   eval ac_cr=\$\'\\r\'
8275 fi
8276 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8277 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8278   ac_cs_awk_cr='\r'
8279 else
8280   ac_cs_awk_cr=$ac_cr
8281 fi
8282
8283 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8284 _ACEOF
8285
8286
8287 {
8288   echo "cat >conf$$subs.awk <<_ACEOF" &&
8289   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8290   echo "_ACEOF"
8291 } >conf$$subs.sh ||
8292   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8293 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8294 ac_delim='%!_!# '
8295 for ac_last_try in false false false false false :; do
8296   . ./conf$$subs.sh ||
8297     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8298
8299   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8300   if test $ac_delim_n = $ac_delim_num; then
8301     break
8302   elif $ac_last_try; then
8303     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8304   else
8305     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8306   fi
8307 done
8308 rm -f conf$$subs.sh
8309
8310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8311 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8312 _ACEOF
8313 sed -n '
8314 h
8315 s/^/S["/; s/!.*/"]=/
8316 p
8317 g
8318 s/^[^!]*!//
8319 :repl
8320 t repl
8321 s/'"$ac_delim"'$//
8322 t delim
8323 :nl
8324 h
8325 s/\(.\{148\}\).*/\1/
8326 t more1
8327 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8328 p
8329 n
8330 b repl
8331 :more1
8332 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8333 p
8334 g
8335 s/.\{148\}//
8336 t nl
8337 :delim
8338 h
8339 s/\(.\{148\}\).*/\1/
8340 t more2
8341 s/["\\]/\\&/g; s/^/"/; s/$/"/
8342 p
8343 b
8344 :more2
8345 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8346 p
8347 g
8348 s/.\{148\}//
8349 t delim
8350 ' <conf$$subs.awk | sed '
8351 /^[^""]/{
8352   N
8353   s/\n//
8354 }
8355 ' >>$CONFIG_STATUS || ac_write_fail=1
8356 rm -f conf$$subs.awk
8357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8358 _ACAWK
8359 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8360   for (key in S) S_is_set[key] = 1
8361   FS = "\a"
8362
8363 }
8364 {
8365   line = $ 0
8366   nfields = split(line, field, "@")
8367   substed = 0
8368   len = length(field[1])
8369   for (i = 2; i < nfields; i++) {
8370     key = field[i]
8371     keylen = length(key)
8372     if (S_is_set[key]) {
8373       value = S[key]
8374       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8375       len += length(value) + length(field[++i])
8376       substed = 1
8377     } else
8378       len += 1 + keylen
8379   }
8380
8381   print line
8382 }
8383
8384 _ACAWK
8385 _ACEOF
8386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8387 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8388   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8389 else
8390   cat
8391 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8392   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8393 _ACEOF
8394
8395 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8396 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8397 # trailing colons and then remove the whole line if VPATH becomes empty
8398 # (actually we leave an empty line to preserve line numbers).
8399 if test "x$srcdir" = x.; then
8400   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8401 s/:*\$(srcdir):*/:/
8402 s/:*\${srcdir}:*/:/
8403 s/:*@srcdir@:*/:/
8404 s/^\([^=]*=[     ]*\):*/\1/
8405 s/:*$//
8406 s/^[^=]*=[       ]*$//
8407 }'
8408 fi
8409
8410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8411 fi # test -n "$CONFIG_FILES"
8412
8413 # Set up the scripts for CONFIG_HEADERS section.
8414 # No need to generate them if there are no CONFIG_HEADERS.
8415 # This happens for instance with `./config.status Makefile'.
8416 if test -n "$CONFIG_HEADERS"; then
8417 cat >"$tmp/defines.awk" <<\_ACAWK ||
8418 BEGIN {
8419 _ACEOF
8420
8421 # Transform confdefs.h into an awk script `defines.awk', embedded as
8422 # here-document in config.status, that substitutes the proper values into
8423 # config.h.in to produce config.h.
8424
8425 # Create a delimiter string that does not exist in confdefs.h, to ease
8426 # handling of long lines.
8427 ac_delim='%!_!# '
8428 for ac_last_try in false false :; do
8429   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8430   if test -z "$ac_t"; then
8431     break
8432   elif $ac_last_try; then
8433     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8434   else
8435     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8436   fi
8437 done
8438
8439 # For the awk script, D is an array of macro values keyed by name,
8440 # likewise P contains macro parameters if any.  Preserve backslash
8441 # newline sequences.
8442
8443 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8444 sed -n '
8445 s/.\{148\}/&'"$ac_delim"'/g
8446 t rset
8447 :rset
8448 s/^[     ]*#[    ]*define[       ][      ]*/ /
8449 t def
8450 d
8451 :def
8452 s/\\$//
8453 t bsnl
8454 s/["\\]/\\&/g
8455 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8456 D["\1"]=" \3"/p
8457 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8458 d
8459 :bsnl
8460 s/["\\]/\\&/g
8461 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8462 D["\1"]=" \3\\\\\\n"\\/p
8463 t cont
8464 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8465 t cont
8466 d
8467 :cont
8468 n
8469 s/.\{148\}/&'"$ac_delim"'/g
8470 t clear
8471 :clear
8472 s/\\$//
8473 t bsnlc
8474 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8475 d
8476 :bsnlc
8477 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8478 b cont
8479 ' <confdefs.h | sed '
8480 s/'"$ac_delim"'/"\\\
8481 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8482
8483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8484   for (key in D) D_is_set[key] = 1
8485   FS = "\a"
8486 }
8487 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8488   line = \$ 0
8489   split(line, arg, " ")
8490   if (arg[1] == "#") {
8491     defundef = arg[2]
8492     mac1 = arg[3]
8493   } else {
8494     defundef = substr(arg[1], 2)
8495     mac1 = arg[2]
8496   }
8497   split(mac1, mac2, "(") #)
8498   macro = mac2[1]
8499   prefix = substr(line, 1, index(line, defundef) - 1)
8500   if (D_is_set[macro]) {
8501     # Preserve the white space surrounding the "#".
8502     print prefix "define", macro P[macro] D[macro]
8503     next
8504   } else {
8505     # Replace #undef with comments.  This is necessary, for example,
8506     # in the case of _POSIX_SOURCE, which is predefined and required
8507     # on some systems where configure will not decide to define it.
8508     if (defundef == "undef") {
8509       print "/*", prefix defundef, macro, "*/"
8510       next
8511     }
8512   }
8513 }
8514 { print }
8515 _ACAWK
8516 _ACEOF
8517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8518   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8519 fi # test -n "$CONFIG_HEADERS"
8520
8521
8522 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8523 shift
8524 for ac_tag
8525 do
8526   case $ac_tag in
8527   :[FHLC]) ac_mode=$ac_tag; continue;;
8528   esac
8529   case $ac_mode$ac_tag in
8530   :[FHL]*:*);;
8531   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8532   :[FH]-) ac_tag=-:-;;
8533   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8534   esac
8535   ac_save_IFS=$IFS
8536   IFS=:
8537   set x $ac_tag
8538   IFS=$ac_save_IFS
8539   shift
8540   ac_file=$1
8541   shift
8542
8543   case $ac_mode in
8544   :L) ac_source=$1;;
8545   :[FH])
8546     ac_file_inputs=
8547     for ac_f
8548     do
8549       case $ac_f in
8550       -) ac_f="$tmp/stdin";;
8551       *) # Look for the file first in the build tree, then in the source tree
8552          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8553          # because $ac_f cannot contain `:'.
8554          test -f "$ac_f" ||
8555            case $ac_f in
8556            [\\/$]*) false;;
8557            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8558            esac ||
8559            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8560       esac
8561       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8562       as_fn_append ac_file_inputs " '$ac_f'"
8563     done
8564
8565     # Let's still pretend it is `configure' which instantiates (i.e., don't
8566     # use $as_me), people would be surprised to read:
8567     #    /* config.h.  Generated by config.status.  */
8568     configure_input='Generated from '`
8569           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8570         `' by configure.'
8571     if test x"$ac_file" != x-; then
8572       configure_input="$ac_file.  $configure_input"
8573       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8574 $as_echo "$as_me: creating $ac_file" >&6;}
8575     fi
8576     # Neutralize special characters interpreted by sed in replacement strings.
8577     case $configure_input in #(
8578     *\&* | *\|* | *\\* )
8579        ac_sed_conf_input=`$as_echo "$configure_input" |
8580        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8581     *) ac_sed_conf_input=$configure_input;;
8582     esac
8583
8584     case $ac_tag in
8585     *:-:* | *:-) cat >"$tmp/stdin" \
8586       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8587     esac
8588     ;;
8589   esac
8590
8591   ac_dir=`$as_dirname -- "$ac_file" ||
8592 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8593          X"$ac_file" : 'X\(//\)[^/]' \| \
8594          X"$ac_file" : 'X\(//\)$' \| \
8595          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8596 $as_echo X"$ac_file" |
8597     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8598             s//\1/
8599             q
8600           }
8601           /^X\(\/\/\)[^/].*/{
8602             s//\1/
8603             q
8604           }
8605           /^X\(\/\/\)$/{
8606             s//\1/
8607             q
8608           }
8609           /^X\(\/\).*/{
8610             s//\1/
8611             q
8612           }
8613           s/.*/./; q'`
8614   as_dir="$ac_dir"; as_fn_mkdir_p
8615   ac_builddir=.
8616
8617 case "$ac_dir" in
8618 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8619 *)
8620   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8621   # A ".." for each directory in $ac_dir_suffix.
8622   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8623   case $ac_top_builddir_sub in
8624   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8625   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8626   esac ;;
8627 esac
8628 ac_abs_top_builddir=$ac_pwd
8629 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8630 # for backward compatibility:
8631 ac_top_builddir=$ac_top_build_prefix
8632
8633 case $srcdir in
8634   .)  # We are building in place.
8635     ac_srcdir=.
8636     ac_top_srcdir=$ac_top_builddir_sub
8637     ac_abs_top_srcdir=$ac_pwd ;;
8638   [\\/]* | ?:[\\/]* )  # Absolute name.
8639     ac_srcdir=$srcdir$ac_dir_suffix;
8640     ac_top_srcdir=$srcdir
8641     ac_abs_top_srcdir=$srcdir ;;
8642   *) # Relative name.
8643     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8644     ac_top_srcdir=$ac_top_build_prefix$srcdir
8645     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8646 esac
8647 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8648
8649
8650   case $ac_mode in
8651   :F)
8652   #
8653   # CONFIG_FILE
8654   #
8655
8656   case $INSTALL in
8657   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8658   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8659   esac
8660   ac_MKDIR_P=$MKDIR_P
8661   case $MKDIR_P in
8662   [\\/$]* | ?:[\\/]* ) ;;
8663   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8664   esac
8665 _ACEOF
8666
8667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8668 # If the template does not know about datarootdir, expand it.
8669 # FIXME: This hack should be removed a few years after 2.60.
8670 ac_datarootdir_hack=; ac_datarootdir_seen=
8671 ac_sed_dataroot='
8672 /datarootdir/ {
8673   p
8674   q
8675 }
8676 /@datadir@/p
8677 /@docdir@/p
8678 /@infodir@/p
8679 /@localedir@/p
8680 /@mandir@/p'
8681 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8682 *datarootdir*) ac_datarootdir_seen=yes;;
8683 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8685 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8686 _ACEOF
8687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8688   ac_datarootdir_hack='
8689   s&@datadir@&$datadir&g
8690   s&@docdir@&$docdir&g
8691   s&@infodir@&$infodir&g
8692   s&@localedir@&$localedir&g
8693   s&@mandir@&$mandir&g
8694   s&\\\${datarootdir}&$datarootdir&g' ;;
8695 esac
8696 _ACEOF
8697
8698 # Neutralize VPATH when `$srcdir' = `.'.
8699 # Shell code in configure.ac might set extrasub.
8700 # FIXME: do we really want to maintain this feature?
8701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8702 ac_sed_extra="$ac_vpsub
8703 $extrasub
8704 _ACEOF
8705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8706 :t
8707 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8708 s|@configure_input@|$ac_sed_conf_input|;t t
8709 s&@top_builddir@&$ac_top_builddir_sub&;t t
8710 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8711 s&@srcdir@&$ac_srcdir&;t t
8712 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8713 s&@top_srcdir@&$ac_top_srcdir&;t t
8714 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8715 s&@builddir@&$ac_builddir&;t t
8716 s&@abs_builddir@&$ac_abs_builddir&;t t
8717 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8718 s&@INSTALL@&$ac_INSTALL&;t t
8719 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8720 $ac_datarootdir_hack
8721 "
8722 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8723   || as_fn_error "could not create $ac_file" "$LINENO" 5
8724
8725 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8726   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8727   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8729 which seems to be undefined.  Please make sure it is defined." >&5
8730 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8731 which seems to be undefined.  Please make sure it is defined." >&2;}
8732
8733   rm -f "$tmp/stdin"
8734   case $ac_file in
8735   -) cat "$tmp/out" && rm -f "$tmp/out";;
8736   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8737   esac \
8738   || as_fn_error "could not create $ac_file" "$LINENO" 5
8739  ;;
8740   :H)
8741   #
8742   # CONFIG_HEADER
8743   #
8744   if test x"$ac_file" != x-; then
8745     {
8746       $as_echo "/* $configure_input  */" \
8747       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8748     } >"$tmp/config.h" \
8749       || as_fn_error "could not create $ac_file" "$LINENO" 5
8750     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8751       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8752 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8753     else
8754       rm -f "$ac_file"
8755       mv "$tmp/config.h" "$ac_file" \
8756         || as_fn_error "could not create $ac_file" "$LINENO" 5
8757     fi
8758   else
8759     $as_echo "/* $configure_input  */" \
8760       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8761       || as_fn_error "could not create -" "$LINENO" 5
8762   fi
8763 # Compute "$ac_file"'s index in $config_headers.
8764 _am_arg="$ac_file"
8765 _am_stamp_count=1
8766 for _am_header in $config_headers :; do
8767   case $_am_header in
8768     $_am_arg | $_am_arg:* )
8769       break ;;
8770     * )
8771       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8772   esac
8773 done
8774 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8775 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8776          X"$_am_arg" : 'X\(//\)[^/]' \| \
8777          X"$_am_arg" : 'X\(//\)$' \| \
8778          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8779 $as_echo X"$_am_arg" |
8780     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8781             s//\1/
8782             q
8783           }
8784           /^X\(\/\/\)[^/].*/{
8785             s//\1/
8786             q
8787           }
8788           /^X\(\/\/\)$/{
8789             s//\1/
8790             q
8791           }
8792           /^X\(\/\).*/{
8793             s//\1/
8794             q
8795           }
8796           s/.*/./; q'`/stamp-h$_am_stamp_count
8797  ;;
8798
8799   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8800 $as_echo "$as_me: executing $ac_file commands" >&6;}
8801  ;;
8802   esac
8803
8804
8805   case $ac_file$ac_mode in
8806     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8807   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8808   # are listed without --file.  Let's play safe and only enable the eval
8809   # if we detect the quoting.
8810   case $CONFIG_FILES in
8811   *\'*) eval set x "$CONFIG_FILES" ;;
8812   *)   set x $CONFIG_FILES ;;
8813   esac
8814   shift
8815   for mf
8816   do
8817     # Strip MF so we end up with the name of the file.
8818     mf=`echo "$mf" | sed -e 's/:.*$//'`
8819     # Check whether this is an Automake generated Makefile or not.
8820     # We used to match only the files named `Makefile.in', but
8821     # some people rename them; so instead we look at the file content.
8822     # Grep'ing the first line is not enough: some people post-process
8823     # each Makefile.in and add a new line on top of each file to say so.
8824     # Grep'ing the whole file is not good either: AIX grep has a line
8825     # limit of 2048, but all sed's we know have understand at least 4000.
8826     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8827       dirpart=`$as_dirname -- "$mf" ||
8828 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8829          X"$mf" : 'X\(//\)[^/]' \| \
8830          X"$mf" : 'X\(//\)$' \| \
8831          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8832 $as_echo X"$mf" |
8833     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8834             s//\1/
8835             q
8836           }
8837           /^X\(\/\/\)[^/].*/{
8838             s//\1/
8839             q
8840           }
8841           /^X\(\/\/\)$/{
8842             s//\1/
8843             q
8844           }
8845           /^X\(\/\).*/{
8846             s//\1/
8847             q
8848           }
8849           s/.*/./; q'`
8850     else
8851       continue
8852     fi
8853     # Extract the definition of DEPDIR, am__include, and am__quote
8854     # from the Makefile without running `make'.
8855     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8856     test -z "$DEPDIR" && continue
8857     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8858     test -z "am__include" && continue
8859     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8860     # When using ansi2knr, U may be empty or an underscore; expand it
8861     U=`sed -n 's/^U = //p' < "$mf"`
8862     # Find all dependency output files, they are included files with
8863     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8864     # simplest approach to changing $(DEPDIR) to its actual value in the
8865     # expansion.
8866     for file in `sed -n "
8867       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8868          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8869       # Make sure the directory exists.
8870       test -f "$dirpart/$file" && continue
8871       fdir=`$as_dirname -- "$file" ||
8872 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8873          X"$file" : 'X\(//\)[^/]' \| \
8874          X"$file" : 'X\(//\)$' \| \
8875          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8876 $as_echo X"$file" |
8877     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8878             s//\1/
8879             q
8880           }
8881           /^X\(\/\/\)[^/].*/{
8882             s//\1/
8883             q
8884           }
8885           /^X\(\/\/\)$/{
8886             s//\1/
8887             q
8888           }
8889           /^X\(\/\).*/{
8890             s//\1/
8891             q
8892           }
8893           s/.*/./; q'`
8894       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8895       # echo "creating $dirpart/$file"
8896       echo '# dummy' > "$dirpart/$file"
8897     done
8898   done
8899 }
8900  ;;
8901     "default-1":C)
8902     for ac_file in $CONFIG_FILES; do
8903       # Support "outfile[:infile[:infile...]]"
8904       case "$ac_file" in
8905         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8906       esac
8907       # PO directories have a Makefile.in generated from Makefile.in.in.
8908       case "$ac_file" in */Makefile.in)
8909         # Adjust a relative srcdir.
8910         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8911         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
8912         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8913         # In autoconf-2.13 it is called $ac_given_srcdir.
8914         # In autoconf-2.50 it is called $srcdir.
8915         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8916         case "$ac_given_srcdir" in
8917           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8918           /*) top_srcdir="$ac_given_srcdir" ;;
8919           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8920         esac
8921         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8922           rm -f "$ac_dir/POTFILES"
8923           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8924           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8925           POMAKEFILEDEPS="POTFILES.in"
8926           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8927           # on $ac_dir but don't depend on user-specified configuration
8928           # parameters.
8929           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8930             # The LINGUAS file contains the set of available languages.
8931             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8932               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8933             fi
8934             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8935             # Hide the ALL_LINGUAS assigment from automake.
8936             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8937             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8938           else
8939             # The set of available languages was given in configure.in.
8940             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8941           fi
8942           case "$ac_given_srcdir" in
8943             .) srcdirpre= ;;
8944             *) srcdirpre='$(srcdir)/' ;;
8945           esac
8946           POFILES=
8947           GMOFILES=
8948           UPDATEPOFILES=
8949           DUMMYPOFILES=
8950           for lang in $ALL_LINGUAS; do
8951             POFILES="$POFILES $srcdirpre$lang.po"
8952             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8953             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8954             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8955           done
8956           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8957           # environment variable.
8958           INST_LINGUAS=
8959           if test -n "$ALL_LINGUAS"; then
8960             for presentlang in $ALL_LINGUAS; do
8961               useit=no
8962               if test "%UNSET%" != "$LINGUAS"; then
8963                 desiredlanguages="$LINGUAS"
8964               else
8965                 desiredlanguages="$ALL_LINGUAS"
8966               fi
8967               for desiredlang in $desiredlanguages; do
8968                 # Use the presentlang catalog if desiredlang is
8969                 #   a. equal to presentlang, or
8970                 #   b. a variant of presentlang (because in this case,
8971                 #      presentlang can be used as a fallback for messages
8972                 #      which are not translated in the desiredlang catalog).
8973                 case "$desiredlang" in
8974                   "$presentlang"*) useit=yes;;
8975                 esac
8976               done
8977               if test $useit = yes; then
8978                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8979               fi
8980             done
8981           fi
8982           CATALOGS=
8983           if test -n "$INST_LINGUAS"; then
8984             for lang in $INST_LINGUAS; do
8985               CATALOGS="$CATALOGS $lang.gmo"
8986             done
8987           fi
8988           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8989           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"
8990           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8991             if test -f "$f"; then
8992               case "$f" in
8993                 *.orig | *.bak | *~) ;;
8994                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8995               esac
8996             fi
8997           done
8998         fi
8999         ;;
9000       esac
9001     done ;;
9002
9003   esac
9004 done # for ac_tag
9005
9006
9007 as_fn_exit 0
9008 _ACEOF
9009 ac_clean_files=$ac_clean_files_save
9010
9011 test $ac_write_fail = 0 ||
9012   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9013
9014
9015 # configure is writing to config.log, and then calls config.status.
9016 # config.status does its own redirection, appending to config.log.
9017 # Unfortunately, on DOS this fails, as config.log is still kept open
9018 # by configure, so config.status won't be able to write to it; its
9019 # output is simply discarded.  So we exec the FD to /dev/null,
9020 # effectively closing config.log, so it can be properly (re)opened and
9021 # appended to by config.status.  When coming back to configure, we
9022 # need to make the FD available again.
9023 if test "$no_create" != yes; then
9024   ac_cs_success=:
9025   ac_config_status_args=
9026   test "$silent" = yes &&
9027     ac_config_status_args="$ac_config_status_args --quiet"
9028   exec 5>/dev/null
9029   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9030   exec 5>>config.log
9031   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9032   # would make configure fail if this is the last instruction.
9033   $ac_cs_success || as_fn_exit $?
9034 fi
9035 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9036   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9037 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9038 fi
9039