gold/configure

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