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 HAVE_PUBNAMES_FALSE
 598 HAVE_PUBNAMES_TRUE
 599 CXXCPP
 600 HAVE_ZLIB_FALSE
 601 HAVE_ZLIB_TRUE
 602 LIBOBJS
 603 LFS_CFLAGS
 604 GOLD_LDADD
 605 GOLD_LDFLAGS
 606 WARN_CXXFLAGS
 607 NO_WERROR
 608 WARN_CFLAGS
 609 IFUNC_STATIC_FALSE
 610 IFUNC_STATIC_TRUE
 611 IFUNC_FALSE
 612 IFUNC_TRUE
 613 RANDOM_SEED_CFLAGS
 614 TLS_DESCRIPTORS_FALSE
 615 TLS_DESCRIPTORS_TRUE
 616 TLS_GNU2_DIALECT_FALSE
 617 TLS_GNU2_DIALECT_TRUE
 618 OMP_SUPPORT_FALSE
 619 OMP_SUPPORT_TRUE
 620 STATIC_TLS_FALSE
 621 STATIC_TLS_TRUE
 622 TLS_FALSE
 623 TLS_TRUE
 624 MCMODEL_MEDIUM_FALSE
 625 MCMODEL_MEDIUM_TRUE
 626 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 627 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 628 HAVE_STATIC_FALSE
 629 HAVE_STATIC_TRUE
 630 NATIVE_OR_CROSS_LINKER_FALSE
 631 NATIVE_OR_CROSS_LINKER_TRUE
 632 GCC_FALSE
 633 GCC_TRUE
 634 NATIVE_LINKER_FALSE
 635 NATIVE_LINKER_TRUE
 636 MSGMERGE
 637 MSGFMT
 638 MKINSTALLDIRS
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 EGREP
 652 GREP
 653 CPP
 654 LN_S
 655 RANLIB
 656 YFLAGS
 657 YACC
 658 am__fastdepCXX_FALSE
 659 am__fastdepCXX_TRUE
 660 CXXDEPMODE
 661 ac_ct_CXX
 662 CXXFLAGS
 663 CXX
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 AMDEPBACKSLASH
 668 AMDEP_FALSE
 669 AMDEP_TRUE
 670 am__quote
 671 am__include
 672 DEPDIR
 673 OBJEXT
 674 EXEEXT
 675 ac_ct_CC
 676 CPPFLAGS
 677 LDFLAGS
 678 CFLAGS
 679 CC
 680 NM
 681 TARGETOBJS
 682 DEFAULT_TARGET_X86_64_FALSE
 683 DEFAULT_TARGET_X86_64_TRUE
 684 DEFAULT_TARGET_SPARC_FALSE
 685 DEFAULT_TARGET_SPARC_TRUE
 686 DEFAULT_TARGET_POWERPC_FALSE
 687 DEFAULT_TARGET_POWERPC_TRUE
 688 DEFAULT_TARGET_I386_FALSE
 689 DEFAULT_TARGET_I386_TRUE
 690 DEFAULT_TARGET_ARM_FALSE
 691 DEFAULT_TARGET_ARM_TRUE
 692 PLUGINS_FALSE
 693 PLUGINS_TRUE
 694 THREADS_FALSE
 695 THREADS_TRUE
 696 installed_linker
 697 install_as_default
 698 am__untar
 699 am__tar
 700 AMTAR
 701 am__leading_dot
 702 SET_MAKE
 703 AWK
 704 mkdir_p
 705 MKDIR_P
 706 INSTALL_STRIP_PROGRAM
 707 STRIP
 708 install_sh
 709 MAKEINFO
 710 AUTOHEADER
 711 AUTOMAKE
 712 AUTOCONF
 713 ACLOCAL
 714 VERSION
 715 PACKAGE
 716 CYGPATH_W
 717 am__isrc
 718 INSTALL_DATA
 719 INSTALL_SCRIPT
 720 INSTALL_PROGRAM
 721 target_os
 722 target_vendor
 723 target_cpu
 724 target
 725 host_os
 726 host_vendor
 727 host_cpu
 728 host
 729 build_os
 730 build_vendor
 731 build_cpu
 732 build
 733 target_alias
 734 host_alias
 735 build_alias
 736 LIBS
 737 ECHO_T
 738 ECHO_N
 739 ECHO_C
 740 DEFS
 741 mandir
 742 localedir
 743 libdir
 744 psdir
 745 pdfdir
 746 dvidir
 747 htmldir
 748 infodir
 749 docdir
 750 oldincludedir
 751 includedir
 752 localstatedir
 753 sharedstatedir
 754 sysconfdir
 755 datadir
 756 datarootdir
 757 libexecdir
 758 sbindir
 759 bindir
 760 program_transform_name
 761 prefix
 762 exec_prefix
 763 PACKAGE_URL
 764 PACKAGE_BUGREPORT
 765 PACKAGE_STRING
 766 PACKAGE_VERSION
 767 PACKAGE_TARNAME
 768 PACKAGE_NAME
 769 PATH_SEPARATOR
 770 SHELL'
 771 ac_subst_files=''
 772 ac_user_opts='
 773 enable_option_checking
 774 with_sysroot
 775 enable_ld
 776 enable_gold
 777 enable_threads
 778 enable_plugins
 779 enable_targets
 780 with_lib_path
 781 enable_dependency_tracking
 782 enable_nls
 783 enable_werror
 784 enable_build_warnings
 785 with_gold_ldflags
 786 with_gold_ldadd
 787 enable_maintainer_mode
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CXX
 798 CXXFLAGS
 799 CCC
 800 YACC
 801 YFLAGS
 802 CPP
 803 CXXCPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *)    ac_optarg=yes ;;
 868   esac
 869
 870   # Accept the important Cygnus configure options, so we can diagnose typos.
 871
 872   case $ac_dashdash$ac_option in
 873   --)
 874     ac_dashdash=yes ;;
 875
 876   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 877     ac_prev=bindir ;;
 878   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 879     bindir=$ac_optarg ;;
 880
 881   -build | --build | --buil | --bui | --bu)
 882     ac_prev=build_alias ;;
 883   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 884     build_alias=$ac_optarg ;;
 885
 886   -cache-file | --cache-file | --cache-fil | --cache-fi \
 887   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 888     ac_prev=cache_file ;;
 889   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 890   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 891     cache_file=$ac_optarg ;;
 892
 893   --config-cache | -C)
 894     cache_file=config.cache ;;
 895
 896   -datadir | --datadir | --datadi | --datad)
 897     ac_prev=datadir ;;
 898   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 899     datadir=$ac_optarg ;;
 900
 901   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 902   | --dataroo | --dataro | --datar)
 903     ac_prev=datarootdir ;;
 904   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 905   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 906     datarootdir=$ac_optarg ;;
 907
 908   -disable-* | --disable-*)
 909     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 910     # Reject names that are not valid shell variable names.
 911     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 912       as_fn_error "invalid feature name: $ac_useropt"
 913     ac_useropt_orig=$ac_useropt
 914     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 915     case $ac_user_opts in
 916       *"
 917 "enable_$ac_useropt"
 918 "*) ;;
 919       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 920          ac_unrecognized_sep=', ';;
 921     esac
 922     eval enable_$ac_useropt=no ;;
 923
 924   -docdir | --docdir | --docdi | --doc | --do)
 925     ac_prev=docdir ;;
 926   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 927     docdir=$ac_optarg ;;
 928
 929   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 930     ac_prev=dvidir ;;
 931   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 932     dvidir=$ac_optarg ;;
 933
 934   -enable-* | --enable-*)
 935     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 936     # Reject names that are not valid shell variable names.
 937     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 938       as_fn_error "invalid feature name: $ac_useropt"
 939     ac_useropt_orig=$ac_useropt
 940     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 941     case $ac_user_opts in
 942       *"
 943 "enable_$ac_useropt"
 944 "*) ;;
 945       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 946          ac_unrecognized_sep=', ';;
 947     esac
 948     eval enable_$ac_useropt=\$ac_optarg ;;
 949
 950   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 951   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 952   | --exec | --exe | --ex)
 953     ac_prev=exec_prefix ;;
 954   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 955   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 956   | --exec=* | --exe=* | --ex=*)
 957     exec_prefix=$ac_optarg ;;
 958
 959   -gas | --gas | --ga | --g)
 960     # Obsolete; use --with-gas.
 961     with_gas=yes ;;
 962
 963   -help | --help | --hel | --he | -h)
 964     ac_init_help=long ;;
 965   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 966     ac_init_help=recursive ;;
 967   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 968     ac_init_help=short ;;
 969
 970   -host | --host | --hos | --ho)
 971     ac_prev=host_alias ;;
 972   -host=* | --host=* | --hos=* | --ho=*)
 973     host_alias=$ac_optarg ;;
 974
 975   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 976     ac_prev=htmldir ;;
 977   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 978   | --ht=*)
 979     htmldir=$ac_optarg ;;
 980
 981   -includedir | --includedir | --includedi | --included | --include \
 982   | --includ | --inclu | --incl | --inc)
 983     ac_prev=includedir ;;
 984   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 985   | --includ=* | --inclu=* | --incl=* | --inc=*)
 986     includedir=$ac_optarg ;;
 987
 988   -infodir | --infodir | --infodi | --infod | --info | --inf)
 989     ac_prev=infodir ;;
 990   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 991     infodir=$ac_optarg ;;
 992
 993   -libdir | --libdir | --libdi | --libd)
 994     ac_prev=libdir ;;
 995   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 996     libdir=$ac_optarg ;;
 997
 998   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 999   | --libexe | --libex | --libe)
1000     ac_prev=libexecdir ;;
1001   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1002   | --libexe=* | --libex=* | --libe=*)
1003     libexecdir=$ac_optarg ;;
1004
1005   -localedir | --localedir | --localedi | --localed | --locale)
1006     ac_prev=localedir ;;
1007   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1008     localedir=$ac_optarg ;;
1009
1010   -localstatedir | --localstatedir | --localstatedi | --localstated \
1011   | --localstate | --localstat | --localsta | --localst | --locals)
1012     ac_prev=localstatedir ;;
1013   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1014   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1015     localstatedir=$ac_optarg ;;
1016
1017   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1018     ac_prev=mandir ;;
1019   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1020     mandir=$ac_optarg ;;
1021
1022   -nfp | --nfp | --nf)
1023     # Obsolete; use --without-fp.
1024     with_fp=no ;;
1025
1026   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1027   | --no-cr | --no-c | -n)
1028     no_create=yes ;;
1029
1030   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1031   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1032     no_recursion=yes ;;
1033
1034   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1035   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1036   | --oldin | --oldi | --old | --ol | --o)
1037     ac_prev=oldincludedir ;;
1038   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1039   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1040   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1041     oldincludedir=$ac_optarg ;;
1042
1043   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1044     ac_prev=prefix ;;
1045   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1046     prefix=$ac_optarg ;;
1047
1048   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1049   | --program-pre | --program-pr | --program-p)
1050     ac_prev=program_prefix ;;
1051   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1052   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1053     program_prefix=$ac_optarg ;;
1054
1055   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1056   | --program-suf | --program-su | --program-s)
1057     ac_prev=program_suffix ;;
1058   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1059   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1060     program_suffix=$ac_optarg ;;
1061
1062   -program-transform-name | --program-transform-name \
1063   | --program-transform-nam | --program-transform-na \
1064   | --program-transform-n | --program-transform- \
1065   | --program-transform | --program-transfor \
1066   | --program-transfo | --program-transf \
1067   | --program-trans | --program-tran \
1068   | --progr-tra | --program-tr | --program-t)
1069     ac_prev=program_transform_name ;;
1070   -program-transform-name=* | --program-transform-name=* \
1071   | --program-transform-nam=* | --program-transform-na=* \
1072   | --program-transform-n=* | --program-transform-=* \
1073   | --program-transform=* | --program-transfor=* \
1074   | --program-transfo=* | --program-transf=* \
1075   | --program-trans=* | --program-tran=* \
1076   | --progr-tra=* | --program-tr=* | --program-t=*)
1077     program_transform_name=$ac_optarg ;;
1078
1079   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1080     ac_prev=pdfdir ;;
1081   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1082     pdfdir=$ac_optarg ;;
1083
1084   -psdir | --psdir | --psdi | --psd | --ps)
1085     ac_prev=psdir ;;
1086   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1087     psdir=$ac_optarg ;;
1088
1089   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1090   | -silent | --silent | --silen | --sile | --sil)
1091     silent=yes ;;
1092
1093   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1094     ac_prev=sbindir ;;
1095   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1096   | --sbi=* | --sb=*)
1097     sbindir=$ac_optarg ;;
1098
1099   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1100   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1101   | --sharedst | --shareds | --shared | --share | --shar \
1102   | --sha | --sh)
1103     ac_prev=sharedstatedir ;;
1104   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1105   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1106   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1107   | --sha=* | --sh=*)
1108     sharedstatedir=$ac_optarg ;;
1109
1110   -site | --site | --sit)
1111     ac_prev=site ;;
1112   -site=* | --site=* | --sit=*)
1113     site=$ac_optarg ;;
1114
1115   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1116     ac_prev=srcdir ;;
1117   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1118     srcdir=$ac_optarg ;;
1119
1120   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1121   | --syscon | --sysco | --sysc | --sys | --sy)
1122     ac_prev=sysconfdir ;;
1123   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1124   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1125     sysconfdir=$ac_optarg ;;
1126
1127   -target | --target | --targe | --targ | --tar | --ta | --t)
1128     ac_prev=target_alias ;;
1129   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1130     target_alias=$ac_optarg ;;
1131
1132   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1133     verbose=yes ;;
1134
1135   -version | --version | --versio | --versi | --vers | -V)
1136     ac_init_version=: ;;
1137
1138   -with-* | --with-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=\$ac_optarg ;;
1153
1154   -without-* | --without-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=no ;;
1169
1170   --x)
1171     # Obsolete; use --with-x.
1172     with_x=yes ;;
1173
1174   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1175   | --x-incl | --x-inc | --x-in | --x-i)
1176     ac_prev=x_includes ;;
1177   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1178   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1179     x_includes=$ac_optarg ;;
1180
1181   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1182   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1183     ac_prev=x_libraries ;;
1184   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1185   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1186     x_libraries=$ac_optarg ;;
1187
1188   -*) as_fn_error "unrecognized option: \`$ac_option'
1189 Try \`$0 --help' for more information."
1190     ;;
1191
1192   *=*)
1193     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1194     # Reject names that are not valid shell variable names.
1195     case $ac_envvar in #(
1196       '' | [0-9]* | *[!_$as_cr_alnum]* )
1197       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1198     esac
1199     eval $ac_envvar=\$ac_optarg
1200     export $ac_envvar ;;
1201
1202   *)
1203     # FIXME: should be removed in autoconf 3.0.
1204     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1205     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1206       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1207     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1208     ;;
1209
1210   esac
1211 done
1212
1213 if test -n "$ac_prev"; then
1214   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1215   as_fn_error "missing argument to $ac_option"
1216 fi
1217
1218 if test -n "$ac_unrecognized_opts"; then
1219   case $enable_option_checking in
1220     no) ;;
1221     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1222     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1223   esac
1224 fi
1225
1226 # Check all directory arguments for consistency.
1227 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1228                 datadir sysconfdir sharedstatedir localstatedir includedir \
1229                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1230                 libdir localedir mandir
1231 do
1232   eval ac_val=\$$ac_var
1233   # Remove trailing slashes.
1234   case $ac_val in
1235     */ )
1236       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1237       eval $ac_var=\$ac_val;;
1238   esac
1239   # Be sure to have absolute directory names.
1240   case $ac_val in
1241     [\\/$]* | ?:[\\/]* )  continue;;
1242     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1243   esac
1244   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1245 done
1246
1247 # There might be people who depend on the old broken behavior: `$host'
1248 # used to hold the argument of --host etc.
1249 # FIXME: To remove some day.
1250 build=$build_alias
1251 host=$host_alias
1252 target=$target_alias
1253
1254 # FIXME: To remove some day.
1255 if test "x$host_alias" != x; then
1256   if test "x$build_alias" = x; then
1257     cross_compiling=maybe
1258     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1259     If a cross compiler is detected then cross compile mode will be used." >&2
1260   elif test "x$build_alias" != "x$host_alias"; then
1261     cross_compiling=yes
1262   fi
1263 fi
1264
1265 ac_tool_prefix=
1266 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267
1268 test "$silent" = yes && exec 6>/dev/null
1269
1270
1271 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272 ac_ls_di=`ls -di .` &&
1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274   as_fn_error "working directory cannot be determined"
1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276   as_fn_error "pwd does not report name of working directory"
1277
1278
1279 # Find the source files, if location was not specified.
1280 if test -z "$srcdir"; then
1281   ac_srcdir_defaulted=yes
1282   # Try the directory containing this script, then the parent directory.
1283   ac_confdir=`$as_dirname -- "$as_myself" ||
1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285          X"$as_myself" : 'X\(//\)[^/]' \| \
1286          X"$as_myself" : 'X\(//\)$' \| \
1287          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288 $as_echo X"$as_myself" |
1289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)[^/].*/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\).*/{
1302             s//\1/
1303             q
1304           }
1305           s/.*/./; q'`
1306   srcdir=$ac_confdir
1307   if test ! -r "$srcdir/$ac_unique_file"; then
1308     srcdir=..
1309   fi
1310 else
1311   ac_srcdir_defaulted=no
1312 fi
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1316 fi
1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318 ac_abs_confdir=`(
1319         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1320         pwd)`
1321 # When building in place, set srcdir=.
1322 if test "$ac_abs_confdir" = "$ac_pwd"; then
1323   srcdir=.
1324 fi
1325 # Remove unnecessary trailing slashes from srcdir.
1326 # Double slashes in file names in object file debugging info
1327 # mess up M-x gdb in Emacs.
1328 case $srcdir in
1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330 esac
1331 for ac_var in $ac_precious_vars; do
1332   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_env_${ac_var}_value=\$${ac_var}
1334   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336 done
1337
1338 #
1339 # Report the --help message.
1340 #
1341 if test "$ac_init_help" = "long"; then
1342   # Omit some internal or obsolete options to make the list less imposing.
1343   # This message is too long to be a string in the A/UX 3.1 sh.
1344   cat <<_ACEOF
1345 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1346
1347 Usage: $0 [OPTION]... [VAR=VALUE]...
1348
1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350 VAR=VALUE.  See below for descriptions of some of the useful variables.
1351
1352 Defaults for the options are specified in brackets.
1353
1354 Configuration:
1355   -h, --help              display this help and exit
1356       --help=short        display options specific to this package
1357       --help=recursive    display the short help of all the included packages
1358   -V, --version           display version information and exit
1359   -q, --quiet, --silent   do not print \`checking...' messages
1360       --cache-file=FILE   cache test results in FILE [disabled]
1361   -C, --config-cache      alias for \`--cache-file=config.cache'
1362   -n, --no-create         do not create output files
1363       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1364
1365 Installation directories:
1366   --prefix=PREFIX         install architecture-independent files in PREFIX
1367                           [$ac_default_prefix]
1368   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1369                           [PREFIX]
1370
1371 By default, \`make install' will install all the files in
1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374 for instance \`--prefix=\$HOME'.
1375
1376 For better control, use the options below.
1377
1378 Fine tuning of the installation directories:
1379   --bindir=DIR            user executables [EPREFIX/bin]
1380   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1381   --libexecdir=DIR        program executables [EPREFIX/libexec]
1382   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1383   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1384   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1385   --libdir=DIR            object code libraries [EPREFIX/lib]
1386   --includedir=DIR        C header files [PREFIX/include]
1387   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1388   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1389   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1390   --infodir=DIR           info documentation [DATAROOTDIR/info]
1391   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1392   --mandir=DIR            man documentation [DATAROOTDIR/man]
1393   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1394   --htmldir=DIR           html documentation [DOCDIR]
1395   --dvidir=DIR            dvi documentation [DOCDIR]
1396   --pdfdir=DIR            pdf documentation [DOCDIR]
1397   --psdir=DIR             ps documentation [DOCDIR]
1398 _ACEOF
1399
1400   cat <<\_ACEOF
1401
1402 Program names:
1403   --program-prefix=PREFIX            prepend PREFIX to installed program names
1404   --program-suffix=SUFFIX            append SUFFIX to installed program names
1405   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1406
1407 System types:
1408   --build=BUILD     configure for building on BUILD [guessed]
1409   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1410   --target=TARGET   configure for building compilers for TARGET [HOST]
1411 _ACEOF
1412 fi
1413
1414 if test -n "$ac_init_help"; then
1415   case $ac_init_help in
1416      short | recursive ) echo "Configuration of gold 0.1:";;
1417    esac
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --enable-ld[=ARG]     build ld [ARG={default,yes,no}]
1425   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1426   --enable-threads        multi-threaded linking
1427   --enable-plugins        linker plugins
1428   --enable-targets        alternative target configurations
1429   --disable-dependency-tracking  speeds up one-time build
1430   --enable-dependency-tracking   do not reject slow dependency extractors
1431   --disable-nls           do not use Native Language Support
1432   --enable-werror         treat compile warnings as errors
1433   --enable-build-warnings enable build-time compiler warnings
1434   --enable-maintainer-mode  enable make rules and dependencies not useful
1435                           (and sometimes confusing) to the casual installer
1436
1437 Optional Packages:
1438   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1439   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1440   --with-sysroot=DIR    search for usr/lib et al within DIR
1441   --with-lib-path=dir1:dir2...  set default LIB_PATH
1442   --with-gold-ldflags=FLAGS  additional link flags for gold
1443   --with-gold-ldadd=LIBS     additional libraries for gold
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CXX         C++ compiler command
1454   CXXFLAGS    C++ compiler flags
1455   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1456               the first program found out of: `bison -y', `byacc', `yacc'.
1457   YFLAGS      The list of arguments that will be passed by default to $YACC.
1458               This script will default YFLAGS to the empty string to avoid a
1459               default value of `-d' given by some make applications.
1460   CPP         C preprocessor
1461   CXXCPP      C++ preprocessor
1462
1463 Use these variables to override the choices made by `configure' or to help
1464 it to find libraries and programs with nonstandard names/locations.
1465
1466 Report bugs to the package provider.
1467 _ACEOF
1468 ac_status=$?
1469 fi
1470
1471 if test "$ac_init_help" = "recursive"; then
1472   # If there are subdirs, report their specific --help.
1473   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1474     test -d "$ac_dir" ||
1475       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1476       continue
1477     ac_builddir=.
1478
1479 case "$ac_dir" in
1480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481 *)
1482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1483   # A ".." for each directory in $ac_dir_suffix.
1484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1485   case $ac_top_builddir_sub in
1486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1488   esac ;;
1489 esac
1490 ac_abs_top_builddir=$ac_pwd
1491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1492 # for backward compatibility:
1493 ac_top_builddir=$ac_top_build_prefix
1494
1495 case $srcdir in
1496   .)  # We are building in place.
1497     ac_srcdir=.
1498     ac_top_srcdir=$ac_top_builddir_sub
1499     ac_abs_top_srcdir=$ac_pwd ;;
1500   [\\/]* | ?:[\\/]* )  # Absolute name.
1501     ac_srcdir=$srcdir$ac_dir_suffix;
1502     ac_top_srcdir=$srcdir
1503     ac_abs_top_srcdir=$srcdir ;;
1504   *) # Relative name.
1505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1506     ac_top_srcdir=$ac_top_build_prefix$srcdir
1507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1508 esac
1509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1510
1511     cd "$ac_dir" || { ac_status=$?; continue; }
1512     # Check for guested configure.
1513     if test -f "$ac_srcdir/configure.gnu"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1516     elif test -f "$ac_srcdir/configure"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure" --help=recursive
1519     else
1520       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1521     fi || ac_status=$?
1522     cd "$ac_pwd" || { ac_status=$?; break; }
1523   done
1524 fi
1525
1526 test -n "$ac_init_help" && exit $ac_status
1527 if $ac_init_version; then
1528   cat <<\_ACEOF
1529 gold configure 0.1
1530 generated by GNU Autoconf 2.64
1531
1532 Copyright (C) 2009 Free Software Foundation, Inc.
1533 This configure script is free software; the Free Software Foundation
1534 gives unlimited permission to copy, distribute and modify it.
1535 _ACEOF
1536   exit
1537 fi
1538
1539 ## ------------------------ ##
1540 ## Autoconf initialization. ##
1541 ## ------------------------ ##
1542
1543 # ac_fn_c_try_compile LINENO
1544 # --------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_c_try_compile
1580
1581 # ac_fn_cxx_try_compile LINENO
1582 # ----------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_cxx_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_cxx_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1615   return $ac_retval
1616
1617 } # ac_fn_cxx_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } >/dev/null && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1652   return $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727 esac
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   eval "$3=\$ac_header_compiler"
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 fi
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740
1741 } # ac_fn_c_check_header_mongrel
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781   return $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_link LINENO
1817 # -----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_link ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   rm -f conftest.$ac_objext conftest$ac_exeext
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } && {
1839          test -z "$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        } && test -s conftest$ac_exeext && {
1842          test "$cross_compiling" = yes ||
1843          $as_test_x conftest$ac_exeext
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850         ac_retval=1
1851 fi
1852   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1853   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1854   # interfere with the next link command; also delete a directory that is
1855   # left behind by Apple's compiler.  We do this before executing the actions.
1856   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1857   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1858   return $ac_retval
1859
1860 } # ac_fn_c_try_link
1861
1862 # ac_fn_c_check_func LINENO FUNC VAR
1863 # ----------------------------------
1864 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1865 ac_fn_c_check_func ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1877 #define $2 innocuous_$2
1878
1879 /* System header to define __stub macros and hopefully few prototypes,
1880     which can conflict with char $2 (); below.
1881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1882     <limits.h> exists even on freestanding compilers.  */
1883
1884 #ifdef __STDC__
1885 # include <limits.h>
1886 #else
1887 # include <assert.h>
1888 #endif
1889
1890 #undef $2
1891
1892 /* Override any GCC internal prototype to avoid an error.
1893    Use char because int might match the return type of a GCC
1894    builtin and then its argument prototype would still apply.  */
1895 #ifdef __cplusplus
1896 extern "C"
1897 #endif
1898 char $2 ();
1899 /* The GNU C library defines this for functions which it implements
1900     to always fail with ENOSYS.  Some functions are actually named
1901     something starting with __ and the normal name is an alias.  */
1902 #if defined __stub_$2 || defined __stub___$2
1903 choke me
1904 #endif
1905
1906 int
1907 main ()
1908 {
1909 return $2 ();
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_link "$LINENO"; then :
1915   eval "$3=yes"
1916 else
1917   eval "$3=no"
1918 fi
1919 rm -f core conftest.err conftest.$ac_objext \
1920     conftest$ac_exeext conftest.$ac_ext
1921 fi
1922 eval ac_res=\$$3
1923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1925   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1926
1927 } # ac_fn_c_check_func
1928
1929 # ac_fn_c_check_decl LINENO SYMBOL VAR
1930 # ------------------------------------
1931 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1932 ac_fn_c_check_decl ()
1933 {
1934   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1935   as_decl_name=`echo $2|sed 's/ *(.*//'`
1936   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1938 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1939 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1940   $as_echo_n "(cached) " >&6
1941 else
1942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943 /* end confdefs.h.  */
1944 $4
1945 int
1946 main ()
1947 {
1948 #ifndef $as_decl_name
1949 #ifdef __cplusplus
1950   (void) $as_decl_use;
1951 #else
1952   (void) $as_decl_name;
1953 #endif
1954 #endif
1955
1956   ;
1957   return 0;
1958 }
1959 _ACEOF
1960 if ac_fn_c_try_compile "$LINENO"; then :
1961   eval "$3=yes"
1962 else
1963   eval "$3=no"
1964 fi
1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966 fi
1967 eval ac_res=\$$3
1968                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969 $as_echo "$ac_res" >&6; }
1970   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1971
1972 } # ac_fn_c_check_decl
1973
1974 # ac_fn_cxx_try_cpp LINENO
1975 # ------------------------
1976 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1977 ac_fn_cxx_try_cpp ()
1978 {
1979   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1980   if { { ac_try="$ac_cpp conftest.$ac_ext"
1981 case "(($ac_try" in
1982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1983   *) ac_try_echo=$ac_try;;
1984 esac
1985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1986 $as_echo "$ac_try_echo"; } >&5
1987   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1988   ac_status=$?
1989   if test -s conftest.err; then
1990     grep -v '^ *+' conftest.err >conftest.er1
1991     cat conftest.er1 >&5
1992     mv -f conftest.er1 conftest.err
1993   fi
1994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1995   test $ac_status = 0; } >/dev/null && {
1996          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1997          test ! -s conftest.err
1998        }; then :
1999   ac_retval=0
2000 else
2001   $as_echo "$as_me: failed program was:" >&5
2002 sed 's/^/| /' conftest.$ac_ext >&5
2003
2004     ac_retval=1
2005 fi
2006   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2007   return $ac_retval
2008
2009 } # ac_fn_cxx_try_cpp
2010
2011 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2012 # ---------------------------------------------------------
2013 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2014 # the include files in INCLUDES and setting the cache variable VAR
2015 # accordingly.
2016 ac_fn_cxx_check_header_mongrel ()
2017 {
2018   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2019   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2021 $as_echo_n "checking for $2... " >&6; }
2022 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2023   $as_echo_n "(cached) " >&6
2024 fi
2025 eval ac_res=\$$3
2026                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2027 $as_echo "$ac_res" >&6; }
2028 else
2029   # Is the header compilable?
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2031 $as_echo_n "checking $2 usability... " >&6; }
2032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $4
2035 #include <$2>
2036 _ACEOF
2037 if ac_fn_cxx_try_compile "$LINENO"; then :
2038   ac_header_compiler=yes
2039 else
2040   ac_header_compiler=no
2041 fi
2042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2044 $as_echo "$ac_header_compiler" >&6; }
2045
2046 # Is the header present?
2047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2048 $as_echo_n "checking $2 presence... " >&6; }
2049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2050 /* end confdefs.h.  */
2051 #include <$2>
2052 _ACEOF
2053 if ac_fn_cxx_try_cpp "$LINENO"; then :
2054   ac_header_preproc=yes
2055 else
2056   ac_header_preproc=no
2057 fi
2058 rm -f conftest.err conftest.$ac_ext
2059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2060 $as_echo "$ac_header_preproc" >&6; }
2061
2062 # So?  What about this header?
2063 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2064   yes:no: )
2065     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2066 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2067     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2068 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2069     ;;
2070   no:yes:* )
2071     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2072 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2073     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2074 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2075     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2076 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2078 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2079     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2080 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2081     ;;
2082 esac
2083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2084 $as_echo_n "checking for $2... " >&6; }
2085 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2086   $as_echo_n "(cached) " >&6
2087 else
2088   eval "$3=\$ac_header_compiler"
2089 fi
2090 eval ac_res=\$$3
2091                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2092 $as_echo "$ac_res" >&6; }
2093 fi
2094   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2095
2096 } # ac_fn_cxx_check_header_mongrel
2097
2098 # ac_fn_cxx_try_link LINENO
2099 # -------------------------
2100 # Try to link conftest.$ac_ext, and return whether this succeeded.
2101 ac_fn_cxx_try_link ()
2102 {
2103   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2104   rm -f conftest.$ac_objext conftest$ac_exeext
2105   if { { ac_try="$ac_link"
2106 case "(($ac_try" in
2107   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2108   *) ac_try_echo=$ac_try;;
2109 esac
2110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2111 $as_echo "$ac_try_echo"; } >&5
2112   (eval "$ac_link") 2>conftest.err
2113   ac_status=$?
2114   if test -s conftest.err; then
2115     grep -v '^ *+' conftest.err >conftest.er1
2116     cat conftest.er1 >&5
2117     mv -f conftest.er1 conftest.err
2118   fi
2119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2120   test $ac_status = 0; } && {
2121          test -z "$ac_cxx_werror_flag" ||
2122          test ! -s conftest.err
2123        } && test -s conftest$ac_exeext && {
2124          test "$cross_compiling" = yes ||
2125          $as_test_x conftest$ac_exeext
2126        }; then :
2127   ac_retval=0
2128 else
2129   $as_echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2131
2132         ac_retval=1
2133 fi
2134   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2135   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2136   # interfere with the next link command; also delete a directory that is
2137   # left behind by Apple's compiler.  We do this before executing the actions.
2138   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2139   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2140   return $ac_retval
2141
2142 } # ac_fn_cxx_try_link
2143
2144 # ac_fn_cxx_check_func LINENO FUNC VAR
2145 # ------------------------------------
2146 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2147 ac_fn_cxx_check_func ()
2148 {
2149   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2151 $as_echo_n "checking for $2... " >&6; }
2152 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2153   $as_echo_n "(cached) " >&6
2154 else
2155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2158    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2159 #define $2 innocuous_$2
2160
2161 /* System header to define __stub macros and hopefully few prototypes,
2162     which can conflict with char $2 (); below.
2163     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2164     <limits.h> exists even on freestanding compilers.  */
2165
2166 #ifdef __STDC__
2167 # include <limits.h>
2168 #else
2169 # include <assert.h>
2170 #endif
2171
2172 #undef $2
2173
2174 /* Override any GCC internal prototype to avoid an error.
2175    Use char because int might match the return type of a GCC
2176    builtin and then its argument prototype would still apply.  */
2177 #ifdef __cplusplus
2178 extern "C"
2179 #endif
2180 char $2 ();
2181 /* The GNU C library defines this for functions which it implements
2182     to always fail with ENOSYS.  Some functions are actually named
2183     something starting with __ and the normal name is an alias.  */
2184 #if defined __stub_$2 || defined __stub___$2
2185 choke me
2186 #endif
2187
2188 int
2189 main ()
2190 {
2191 return $2 ();
2192   ;
2193   return 0;
2194 }
2195 _ACEOF
2196 if ac_fn_cxx_try_link "$LINENO"; then :
2197   eval "$3=yes"
2198 else
2199   eval "$3=no"
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext \
2202     conftest$ac_exeext conftest.$ac_ext
2203 fi
2204 eval ac_res=\$$3
2205                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2206 $as_echo "$ac_res" >&6; }
2207   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2208
2209 } # ac_fn_cxx_check_func
2210
2211 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2212 # --------------------------------------
2213 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2214 ac_fn_cxx_check_decl ()
2215 {
2216   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2217   as_decl_name=`echo $2|sed 's/ *(.*//'`
2218   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2220 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2221 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2222   $as_echo_n "(cached) " >&6
2223 else
2224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h.  */
2226 $4
2227 int
2228 main ()
2229 {
2230 #ifndef $as_decl_name
2231 #ifdef __cplusplus
2232   (void) $as_decl_use;
2233 #else
2234   (void) $as_decl_name;
2235 #endif
2236 #endif
2237
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 if ac_fn_cxx_try_compile "$LINENO"; then :
2243   eval "$3=yes"
2244 else
2245   eval "$3=no"
2246 fi
2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2248 fi
2249 eval ac_res=\$$3
2250                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2251 $as_echo "$ac_res" >&6; }
2252   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2253
2254 } # ac_fn_cxx_check_decl
2255 cat >config.log <<_ACEOF
2256 This file contains any messages produced by compilers while
2257 running configure, to aid debugging if configure makes a mistake.
2258
2259 It was created by gold $as_me 0.1, which was
2260 generated by GNU Autoconf 2.64.  Invocation command line was
2261
2262   $ $0 $@
2263
2264 _ACEOF
2265 exec 5>>config.log
2266 {
2267 cat <<_ASUNAME
2268 ## --------- ##
2269 ## Platform. ##
2270 ## --------- ##
2271
2272 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2273 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2274 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2275 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2276 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2277
2278 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2279 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2280
2281 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2282 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2283 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2284 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2285 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2286 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2287 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2288
2289 _ASUNAME
2290
2291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2292 for as_dir in $PATH
2293 do
2294   IFS=$as_save_IFS
2295   test -z "$as_dir" && as_dir=.
2296     $as_echo "PATH: $as_dir"
2297   done
2298 IFS=$as_save_IFS
2299
2300 } >&5
2301
2302 cat >&5 <<_ACEOF
2303
2304
2305 ## ----------- ##
2306 ## Core tests. ##
2307 ## ----------- ##
2308
2309 _ACEOF
2310
2311
2312 # Keep a trace of the command line.
2313 # Strip out --no-create and --no-recursion so they do not pile up.
2314 # Strip out --silent because we don't want to record it for future runs.
2315 # Also quote any args containing shell meta-characters.
2316 # Make two passes to allow for proper duplicate-argument suppression.
2317 ac_configure_args=
2318 ac_configure_args0=
2319 ac_configure_args1=
2320 ac_must_keep_next=false
2321 for ac_pass in 1 2
2322 do
2323   for ac_arg
2324   do
2325     case $ac_arg in
2326     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2327     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2328     | -silent | --silent | --silen | --sile | --sil)
2329       continue ;;
2330     *\'*)
2331       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2332     esac
2333     case $ac_pass in
2334     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2335     2)
2336       as_fn_append ac_configure_args1 " '$ac_arg'"
2337       if test $ac_must_keep_next = true; then
2338         ac_must_keep_next=false # Got value, back to normal.
2339       else
2340         case $ac_arg in
2341           *=* | --config-cache | -C | -disable-* | --disable-* \
2342           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2343           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2344           | -with-* | --with-* | -without-* | --without-* | --x)
2345             case "$ac_configure_args0 " in
2346               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2347             esac
2348             ;;
2349           -* ) ac_must_keep_next=true ;;
2350         esac
2351       fi
2352       as_fn_append ac_configure_args " '$ac_arg'"
2353       ;;
2354     esac
2355   done
2356 done
2357 { ac_configure_args0=; unset ac_configure_args0;}
2358 { ac_configure_args1=; unset ac_configure_args1;}
2359
2360 # When interrupted or exit'd, cleanup temporary files, and complete
2361 # config.log.  We remove comments because anyway the quotes in there
2362 # would cause problems or look ugly.
2363 # WARNING: Use '\'' to represent an apostrophe within the trap.
2364 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2365 trap 'exit_status=$?
2366   # Save into config.log some information that might help in debugging.
2367   {
2368     echo
2369
2370     cat <<\_ASBOX
2371 ## ---------------- ##
2372 ## Cache variables. ##
2373 ## ---------------- ##
2374 _ASBOX
2375     echo
2376     # The following way of writing the cache mishandles newlines in values,
2377 (
2378   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2379     eval ac_val=\$$ac_var
2380     case $ac_val in #(
2381     *${as_nl}*)
2382       case $ac_var in #(
2383       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2384 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2385       esac
2386       case $ac_var in #(
2387       _ | IFS | as_nl) ;; #(
2388       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2389       *) { eval $ac_var=; unset $ac_var;} ;;
2390       esac ;;
2391     esac
2392   done
2393   (set) 2>&1 |
2394     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2395     *${as_nl}ac_space=\ *)
2396       sed -n \
2397         "s/'\''/'\''\\\\'\'''\''/g;
2398           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2399       ;; #(
2400     *)
2401       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2402       ;;
2403     esac |
2404     sort
2405 )
2406     echo
2407
2408     cat <<\_ASBOX
2409 ## ----------------- ##
2410 ## Output variables. ##
2411 ## ----------------- ##
2412 _ASBOX
2413     echo
2414     for ac_var in $ac_subst_vars
2415     do
2416       eval ac_val=\$$ac_var
2417       case $ac_val in
2418       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2419       esac
2420       $as_echo "$ac_var='\''$ac_val'\''"
2421     done | sort
2422     echo
2423
2424     if test -n "$ac_subst_files"; then
2425       cat <<\_ASBOX
2426 ## ------------------- ##
2427 ## File substitutions. ##
2428 ## ------------------- ##
2429 _ASBOX
2430       echo
2431       for ac_var in $ac_subst_files
2432       do
2433         eval ac_val=\$$ac_var
2434         case $ac_val in
2435         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2436         esac
2437         $as_echo "$ac_var='\''$ac_val'\''"
2438       done | sort
2439       echo
2440     fi
2441
2442     if test -s confdefs.h; then
2443       cat <<\_ASBOX
2444 ## ----------- ##
2445 ## confdefs.h. ##
2446 ## ----------- ##
2447 _ASBOX
2448       echo
2449       cat confdefs.h
2450       echo
2451     fi
2452     test "$ac_signal" != 0 &&
2453       $as_echo "$as_me: caught signal $ac_signal"
2454     $as_echo "$as_me: exit $exit_status"
2455   } >&5
2456   rm -f core *.core core.conftest.* &&
2457     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2458     exit $exit_status
2459 ' 0
2460 for ac_signal in 1 2 13 15; do
2461   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2462 done
2463 ac_signal=0
2464
2465 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2466 rm -f -r conftest* confdefs.h
2467
2468 $as_echo "/* confdefs.h */" > confdefs.h
2469
2470 # Predefined preprocessor variables.
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_NAME "$PACKAGE_NAME"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_STRING "$PACKAGE_STRING"
2486 _ACEOF
2487
2488 cat >>confdefs.h <<_ACEOF
2489 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2490 _ACEOF
2491
2492 cat >>confdefs.h <<_ACEOF
2493 #define PACKAGE_URL "$PACKAGE_URL"
2494 _ACEOF
2495
2496
2497 # Let the site file select an alternate cache file if it wants to.
2498 # Prefer an explicitly selected file to automatically selected ones.
2499 ac_site_file1=NONE
2500 ac_site_file2=NONE
2501 if test -n "$CONFIG_SITE"; then
2502   ac_site_file1=$CONFIG_SITE
2503 elif test "x$prefix" != xNONE; then
2504   ac_site_file1=$prefix/share/config.site
2505   ac_site_file2=$prefix/etc/config.site
2506 else
2507   ac_site_file1=$ac_default_prefix/share/config.site
2508   ac_site_file2=$ac_default_prefix/etc/config.site
2509 fi
2510 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2511 do
2512   test "x$ac_site_file" = xNONE && continue
2513   if test -r "$ac_site_file"; then
2514     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2515 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2516     sed 's/^/| /' "$ac_site_file" >&5
2517     . "$ac_site_file"
2518   fi
2519 done
2520
2521 if test -r "$cache_file"; then
2522   # Some versions of bash will fail to source /dev/null (special
2523   # files actually), so we avoid doing that.
2524   if test -f "$cache_file"; then
2525     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2526 $as_echo "$as_me: loading cache $cache_file" >&6;}
2527     case $cache_file in
2528       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2529       *)                      . "./$cache_file";;
2530     esac
2531   fi
2532 else
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2534 $as_echo "$as_me: creating cache $cache_file" >&6;}
2535   >$cache_file
2536 fi
2537
2538 # Check that the precious variables saved in the cache have kept the same
2539 # value.
2540 ac_cache_corrupted=false
2541 for ac_var in $ac_precious_vars; do
2542   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2543   eval ac_new_set=\$ac_env_${ac_var}_set
2544   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2545   eval ac_new_val=\$ac_env_${ac_var}_value
2546   case $ac_old_set,$ac_new_set in
2547     set,)
2548       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2549 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2550       ac_cache_corrupted=: ;;
2551     ,set)
2552       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2553 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2554       ac_cache_corrupted=: ;;
2555     ,);;
2556     *)
2557       if test "x$ac_old_val" != "x$ac_new_val"; then
2558         # differences in whitespace do not lead to failure.
2559         ac_old_val_w=`echo x $ac_old_val`
2560         ac_new_val_w=`echo x $ac_new_val`
2561         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2562           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2563 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2564           ac_cache_corrupted=:
2565         else
2566           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2567 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2568           eval $ac_var=\$ac_old_val
2569         fi
2570         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2571 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2572         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2573 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2574       fi;;
2575   esac
2576   # Pass precious variables to config.status.
2577   if test "$ac_new_set" = set; then
2578     case $ac_new_val in
2579     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2580     *) ac_arg=$ac_var=$ac_new_val ;;
2581     esac
2582     case " $ac_configure_args " in
2583       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2584       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2585     esac
2586   fi
2587 done
2588 if $ac_cache_corrupted; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2592 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2593   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2594 fi
2595 ## -------------------- ##
2596 ## Main body of script. ##
2597 ## -------------------- ##
2598
2599 ac_ext=c
2600 ac_cpp='$CPP $CPPFLAGS'
2601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2603 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2604
2605
2606
2607
2608
2609
2610
2611 ac_aux_dir=
2612 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2613   for ac_t in install-sh install.sh shtool; do
2614     if test -f "$ac_dir/$ac_t"; then
2615       ac_aux_dir=$ac_dir
2616       ac_install_sh="$ac_aux_dir/$ac_t -c"
2617       break 2
2618     fi
2619   done
2620 done
2621 if test -z "$ac_aux_dir"; then
2622   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2623 fi
2624
2625 # These three variables are undocumented and unsupported,
2626 # and are intended to be withdrawn in a future Autoconf release.
2627 # They can cause serious problems if a builder's source tree is in a directory
2628 # whose full name contains unusual characters.
2629 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2630 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2631 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2632
2633
2634 # Make sure we can run config.sub.
2635 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2636   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2637
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2639 $as_echo_n "checking build system type... " >&6; }
2640 if test "${ac_cv_build+set}" = set; then :
2641   $as_echo_n "(cached) " >&6
2642 else
2643   ac_build_alias=$build_alias
2644 test "x$ac_build_alias" = x &&
2645   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2646 test "x$ac_build_alias" = x &&
2647   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2648 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2649   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2650
2651 fi
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2653 $as_echo "$ac_cv_build" >&6; }
2654 case $ac_cv_build in
2655 *-*-*) ;;
2656 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2657 esac
2658 build=$ac_cv_build
2659 ac_save_IFS=$IFS; IFS='-'
2660 set x $ac_cv_build
2661 shift
2662 build_cpu=$1
2663 build_vendor=$2
2664 shift; shift
2665 # Remember, the first character of IFS is used to create $*,
2666 # except with old shells:
2667 build_os=$*
2668 IFS=$ac_save_IFS
2669 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2670
2671
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2673 $as_echo_n "checking host system type... " >&6; }
2674 if test "${ac_cv_host+set}" = set; then :
2675   $as_echo_n "(cached) " >&6
2676 else
2677   if test "x$host_alias" = x; then
2678   ac_cv_host=$ac_cv_build
2679 else
2680   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2681     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2682 fi
2683
2684 fi
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2686 $as_echo "$ac_cv_host" >&6; }
2687 case $ac_cv_host in
2688 *-*-*) ;;
2689 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2690 esac
2691 host=$ac_cv_host
2692 ac_save_IFS=$IFS; IFS='-'
2693 set x $ac_cv_host
2694 shift
2695 host_cpu=$1
2696 host_vendor=$2
2697 shift; shift
2698 # Remember, the first character of IFS is used to create $*,
2699 # except with old shells:
2700 host_os=$*
2701 IFS=$ac_save_IFS
2702 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2703
2704
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2706 $as_echo_n "checking target system type... " >&6; }
2707 if test "${ac_cv_target+set}" = set; then :
2708   $as_echo_n "(cached) " >&6
2709 else
2710   if test "x$target_alias" = x; then
2711   ac_cv_target=$ac_cv_host
2712 else
2713   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2714     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2715 fi
2716
2717 fi
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2719 $as_echo "$ac_cv_target" >&6; }
2720 case $ac_cv_target in
2721 *-*-*) ;;
2722 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2723 esac
2724 target=$ac_cv_target
2725 ac_save_IFS=$IFS; IFS='-'
2726 set x $ac_cv_target
2727 shift
2728 target_cpu=$1
2729 target_vendor=$2
2730 shift; shift
2731 # Remember, the first character of IFS is used to create $*,
2732 # except with old shells:
2733 target_os=$*
2734 IFS=$ac_save_IFS
2735 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2736
2737
2738 # The aliases save the names the user supplied, while $host etc.
2739 # will get canonicalized.
2740 test -n "$target_alias" &&
2741   test "$program_prefix$program_suffix$program_transform_name" = \
2742     NONENONEs,x,x, &&
2743   program_prefix=${target_alias}-
2744
2745 am__api_version='1.11'
2746
2747 # Find a good install program.  We prefer a C program (faster),
2748 # so one script is as good as another.  But avoid the broken or
2749 # incompatible versions:
2750 # SysV /etc/install, /usr/sbin/install
2751 # SunOS /usr/etc/install
2752 # IRIX /sbin/install
2753 # AIX /bin/install
2754 # AmigaOS /C/install, which installs bootblocks on floppy discs
2755 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2756 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2757 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2758 # OS/2's system install, which has a completely different semantic
2759 # ./install, which can be erroneously created by make from ./install.sh.
2760 # Reject install programs that cannot install multiple files.
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2762 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2763 if test -z "$INSTALL"; then
2764 if test "${ac_cv_path_install+set}" = set; then :
2765   $as_echo_n "(cached) " >&6
2766 else
2767   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772     # Account for people who put trailing slashes in PATH elements.
2773 case $as_dir/ in #((
2774   ./ | .// | /[cC]/* | \
2775   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2776   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2777   /usr/ucb/* ) ;;
2778   *)
2779     # OSF1 and SCO ODT 3.0 have their own names for install.
2780     # Don't use installbsd from OSF since it installs stuff as root
2781     # by default.
2782     for ac_prog in ginstall scoinst install; do
2783       for ac_exec_ext in '' $ac_executable_extensions; do
2784         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2785           if test $ac_prog = install &&
2786             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2787             # AIX install.  It has an incompatible calling convention.
2788             :
2789           elif test $ac_prog = install &&
2790             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2791             # program-specific install script used by HP pwplus--don't use.
2792             :
2793           else
2794             rm -rf conftest.one conftest.two conftest.dir
2795             echo one > conftest.one
2796             echo two > conftest.two
2797             mkdir conftest.dir
2798             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2799               test -s conftest.one && test -s conftest.two &&
2800               test -s conftest.dir/conftest.one &&
2801               test -s conftest.dir/conftest.two
2802             then
2803               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2804               break 3
2805             fi
2806           fi
2807         fi
2808       done
2809     done
2810     ;;
2811 esac
2812
2813   done
2814 IFS=$as_save_IFS
2815
2816 rm -rf conftest.one conftest.two conftest.dir
2817
2818 fi
2819   if test "${ac_cv_path_install+set}" = set; then
2820     INSTALL=$ac_cv_path_install
2821   else
2822     # As a last resort, use the slow shell script.  Don't cache a
2823     # value for INSTALL within a source directory, because that will
2824     # break other packages using the cache if that directory is
2825     # removed, or if the value is a relative name.
2826     INSTALL=$ac_install_sh
2827   fi
2828 fi
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2830 $as_echo "$INSTALL" >&6; }
2831
2832 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2833 # It thinks the first close brace ends the variable substitution.
2834 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2835
2836 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2837
2838 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2839
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2841 $as_echo_n "checking whether build environment is sane... " >&6; }
2842 # Just in case
2843 sleep 1
2844 echo timestamp > conftest.file
2845 # Reject unsafe characters in $srcdir or the absolute working directory
2846 # name.  Accept space and tab only in the latter.
2847 am_lf='
2848 '
2849 case `pwd` in
2850   *[\\\"\#\$\&\'\`$am_lf]*)
2851     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2852 esac
2853 case $srcdir in
2854   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2855     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2856 esac
2857
2858 # Do `set' in a subshell so we don't clobber the current shell's
2859 # arguments.  Must try -L first in case configure is actually a
2860 # symlink; some systems play weird games with the mod time of symlinks
2861 # (eg FreeBSD returns the mod time of the symlink's containing
2862 # directory).
2863 if (
2864    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2865    if test "$*" = "X"; then
2866       # -L didn't work.
2867       set X `ls -t "$srcdir/configure" conftest.file`
2868    fi
2869    rm -f conftest.file
2870    if test "$*" != "X $srcdir/configure conftest.file" \
2871       && test "$*" != "X conftest.file $srcdir/configure"; then
2872
2873       # If neither matched, then we have a broken ls.  This can happen
2874       # if, for instance, CONFIG_SHELL is bash and it inherits a
2875       # broken ls alias from the environment.  This has actually
2876       # happened.  Such a system could not be considered "sane".
2877       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2878 alias in your environment" "$LINENO" 5
2879    fi
2880
2881    test "$2" = conftest.file
2882    )
2883 then
2884    # Ok.
2885    :
2886 else
2887    as_fn_error "newly created file is older than distributed files!
2888 Check your system clock" "$LINENO" 5
2889 fi
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2891 $as_echo "yes" >&6; }
2892 test "$program_prefix" != NONE &&
2893   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2894 # Use a double $ so make ignores it.
2895 test "$program_suffix" != NONE &&
2896   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2897 # Double any \ or $.
2898 # By default was `s,x,x', remove it if useless.
2899 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2900 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2901
2902 # expand $ac_aux_dir to an absolute path
2903 am_aux_dir=`cd $ac_aux_dir && pwd`
2904
2905 if test x"${MISSING+set}" != xset; then
2906   case $am_aux_dir in
2907   *\ * | *\     *)
2908     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2909   *)
2910     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2911   esac
2912 fi
2913 # Use eval to expand $SHELL
2914 if eval "$MISSING --run true"; then
2915   am_missing_run="$MISSING --run "
2916 else
2917   am_missing_run=
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2919 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2920 fi
2921
2922 if test x"${install_sh}" != xset; then
2923   case $am_aux_dir in
2924   *\ * | *\     *)
2925     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2926   *)
2927     install_sh="\${SHELL} $am_aux_dir/install-sh"
2928   esac
2929 fi
2930
2931 # Installed binaries are usually stripped using `strip' when the user
2932 # run `make install-strip'.  However `strip' might not be the right
2933 # tool to use in cross-compilation environments, therefore Automake
2934 # will honor the `STRIP' environment variable to overrule this program.
2935 if test "$cross_compiling" != no; then
2936   if test -n "$ac_tool_prefix"; then
2937   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2938 set dummy ${ac_tool_prefix}strip; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if test "${ac_cv_prog_STRIP+set}" = set; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   if test -n "$STRIP"; then
2945   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952     for ac_exec_ext in '' $ac_executable_extensions; do
2953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2954     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959   done
2960 IFS=$as_save_IFS
2961
2962 fi
2963 fi
2964 STRIP=$ac_cv_prog_STRIP
2965 if test -n "$STRIP"; then
2966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2967 $as_echo "$STRIP" >&6; }
2968 else
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2971 fi
2972
2973
2974 fi
2975 if test -z "$ac_cv_prog_STRIP"; then
2976   ac_ct_STRIP=$STRIP
2977   # Extract the first word of "strip", so it can be a program name with args.
2978 set dummy strip; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   if test -n "$ac_ct_STRIP"; then
2985   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2989 do
2990   IFS=$as_save_IFS
2991   test -z "$as_dir" && as_dir=.
2992     for ac_exec_ext in '' $ac_executable_extensions; do
2993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2994     ac_cv_prog_ac_ct_STRIP="strip"
2995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996     break 2
2997   fi
2998 done
2999   done
3000 IFS=$as_save_IFS
3001
3002 fi
3003 fi
3004 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3005 if test -n "$ac_ct_STRIP"; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3007 $as_echo "$ac_ct_STRIP" >&6; }
3008 else
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 fi
3012
3013   if test "x$ac_ct_STRIP" = x; then
3014     STRIP=":"
3015   else
3016     case $cross_compiling:$ac_tool_warned in
3017 yes:)
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3020 ac_tool_warned=yes ;;
3021 esac
3022     STRIP=$ac_ct_STRIP
3023   fi
3024 else
3025   STRIP="$ac_cv_prog_STRIP"
3026 fi
3027
3028 fi
3029 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3030
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3032 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3033 if test -z "$MKDIR_P"; then
3034   if test "${ac_cv_path_mkdir+set}" = set; then :
3035   $as_echo_n "(cached) " >&6
3036 else
3037   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_prog in mkdir gmkdir; do
3043          for ac_exec_ext in '' $ac_executable_extensions; do
3044            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3045            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3046              'mkdir (GNU coreutils) '* | \
3047              'mkdir (coreutils) '* | \
3048              'mkdir (fileutils) '4.1*)
3049                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3050                break 3;;
3051            esac
3052          done
3053        done
3054   done
3055 IFS=$as_save_IFS
3056
3057 fi
3058
3059   if test "${ac_cv_path_mkdir+set}" = set; then
3060     MKDIR_P="$ac_cv_path_mkdir -p"
3061   else
3062     # As a last resort, use the slow shell script.  Don't cache a
3063     # value for MKDIR_P within a source directory, because that will
3064     # break other packages using the cache if that directory is
3065     # removed, or if the value is a relative name.
3066     test -d ./--version && rmdir ./--version
3067     MKDIR_P="$ac_install_sh -d"
3068   fi
3069 fi
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3071 $as_echo "$MKDIR_P" >&6; }
3072
3073 mkdir_p="$MKDIR_P"
3074 case $mkdir_p in
3075   [\\/$]* | ?:[\\/]*) ;;
3076   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3077 esac
3078
3079 for ac_prog in gawk mawk nawk awk
3080 do
3081   # Extract the first word of "$ac_prog", so it can be a program name with args.
3082 set dummy $ac_prog; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_AWK+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$AWK"; then
3089   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_AWK="$ac_prog"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 AWK=$ac_cv_prog_AWK
3109 if test -n "$AWK"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3111 $as_echo "$AWK" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117
3118   test -n "$AWK" && break
3119 done
3120
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3122 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3123 set x ${MAKE-make}
3124 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3125 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3126   $as_echo_n "(cached) " >&6
3127 else
3128   cat >conftest.make <<\_ACEOF
3129 SHELL = /bin/sh
3130 all:
3131         @echo '@@@%%%=$(MAKE)=@@@%%%'
3132 _ACEOF
3133 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3134 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3135   *@@@%%%=?*=@@@%%%*)
3136     eval ac_cv_prog_make_${ac_make}_set=yes;;
3137   *)
3138     eval ac_cv_prog_make_${ac_make}_set=no;;
3139 esac
3140 rm -f conftest.make
3141 fi
3142 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3144 $as_echo "yes" >&6; }
3145   SET_MAKE=
3146 else
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148 $as_echo "no" >&6; }
3149   SET_MAKE="MAKE=${MAKE-make}"
3150 fi
3151
3152 rm -rf .tst 2>/dev/null
3153 mkdir .tst 2>/dev/null
3154 if test -d .tst; then
3155   am__leading_dot=.
3156 else
3157   am__leading_dot=_
3158 fi
3159 rmdir .tst 2>/dev/null
3160
3161 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3162   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3163   # is not polluted with repeated "-I."
3164   am__isrc=' -I$(srcdir)'
3165   # test to see if srcdir already configured
3166   if test -f $srcdir/config.status; then
3167     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3168   fi
3169 fi
3170
3171 # test whether we have cygpath
3172 if test -z "$CYGPATH_W"; then
3173   if (cygpath --version) >/dev/null 2>/dev/null; then
3174     CYGPATH_W='cygpath -w'
3175   else
3176     CYGPATH_W=echo
3177   fi
3178 fi
3179
3180
3181 # Define the identity of the package.
3182  PACKAGE='gold'
3183  VERSION='0.1'
3184
3185
3186 cat >>confdefs.h <<_ACEOF
3187 #define PACKAGE "$PACKAGE"
3188 _ACEOF
3189
3190
3191 cat >>confdefs.h <<_ACEOF
3192 #define VERSION "$VERSION"
3193 _ACEOF
3194
3195 # Some tools Automake needs.
3196
3197 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3198
3199
3200 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3201
3202
3203 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3204
3205
3206 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3207
3208
3209 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3210
3211 # We need awk for the "check" target.  The system "awk" is bad on
3212 # some platforms.
3213 # Always define AMTAR for backward compatibility.
3214
3215 AMTAR=${AMTAR-"${am_missing_run}tar"}
3216
3217 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3218
3219
3220
3221
3222
3223
3224 ac_config_headers="$ac_config_headers config.h:config.in"
3225
3226
3227 # PR 14072
3228
3229
3230
3231 # Check whether --with-sysroot was given.
3232 if test "${with_sysroot+set}" = set; then :
3233   withval=$with_sysroot; sysroot=$withval
3234 else
3235   sysroot=no
3236 fi
3237
3238
3239 if test "$sysroot" = "yes"; then
3240   sysroot='${exec_prefix}/${target_alias}/sys-root'
3241 elif test "$sysroot" = "no"; then
3242   sysroot=
3243 fi
3244
3245 sysroot_relocatable=0
3246 if test -n "$sysroot"; then
3247   case "sysroot" in
3248     "${prefix}" | "${prefix}/"* | \
3249     "${exec_prefix}" | "${exec_prefix}/"* | \
3250     '${prefix}' | '${prefix}/'*| \
3251     '${exec_prefix}' | '${exec_prefix}/'*)
3252       sysroot_relocatable=1
3253       ;;
3254   esac
3255 fi
3256
3257
3258 cat >>confdefs.h <<_ACEOF
3259 #define TARGET_SYSTEM_ROOT "$sysroot"
3260 _ACEOF
3261
3262
3263 cat >>confdefs.h <<_ACEOF
3264 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3265 _ACEOF
3266
3267
3268
3269 default_ld=
3270 # Check whether --enable-ld was given.
3271 if test "${enable_ld+set}" = set; then :
3272   enableval=$enable_ld; case "${enableval}" in
3273   default)
3274     default_ld=ld.bfd
3275     ;;
3276 esac
3277 fi
3278
3279
3280 # Check whether --enable-gold was given.
3281 if test "${enable_gold+set}" = set; then :
3282   enableval=$enable_gold; case "${enableval}" in
3283  yes|default)
3284    if test x${default_ld} = x; then
3285      install_as_default=yes
3286    fi
3287    installed_linker=ld.gold
3288    ;;
3289  no)
3290    ;;
3291  *)
3292    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3293    ;;
3294  esac
3295 else
3296   install_as_default=no
3297  installed_linker=ld.gold
3298 fi
3299
3300
3301
3302
3303 # Check whether --enable-threads was given.
3304 if test "${enable_threads+set}" = set; then :
3305   enableval=$enable_threads; case "${enableval}" in
3306   yes | "") threads=yes ;;
3307   no) threads=no ;;
3308   *) threads=yes ;;
3309  esac
3310 else
3311   threads=no
3312 fi
3313
3314 if test "$threads" = "yes"; then
3315
3316 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3317
3318 fi
3319  if test "$threads" = "yes"; then
3320   THREADS_TRUE=
3321   THREADS_FALSE='#'
3322 else
3323   THREADS_TRUE='#'
3324   THREADS_FALSE=
3325 fi
3326
3327
3328 # Check whether --enable-plugins was given.
3329 if test "${enable_plugins+set}" = set; then :
3330   enableval=$enable_plugins; case "${enableval}" in
3331   yes | "") plugins=yes ;;
3332   no) plugins=no ;;
3333   *) plugins=yes ;;
3334  esac
3335 else
3336   plugins=no
3337 fi
3338
3339 if test "$plugins" = "yes"; then
3340
3341 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3342
3343 fi
3344  if test "$plugins" = "yes"; then
3345   PLUGINS_TRUE=
3346   PLUGINS_FALSE='#'
3347 else
3348   PLUGINS_TRUE='#'
3349   PLUGINS_FALSE=
3350 fi
3351
3352
3353 # Check whether --enable-targets was given.
3354 if test "${enable_targets+set}" = set; then :
3355   enableval=$enable_targets; case "${enableval}" in
3356   yes | "")
3357     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3358     ;;
3359   no)
3360     enable_targets=
3361     ;;
3362   *)
3363     enable_targets=$enableval
3364     ;;
3365 esac
3366 else
3367   # For now, enable all targets by default
3368  enable_targets=all
3369
3370 fi
3371
3372
3373 # Canonicalize the enabled targets.
3374 if test -n "$enable_targets"; then
3375   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3376     result=`$ac_config_sub $targ 2>/dev/null`
3377     if test -n "$result"; then
3378       canon_targets="$canon_targets $result"
3379     else
3380       # Permit unrecognized target names, like "all".
3381       canon_targets="$canon_targets $targ"
3382     fi
3383   done
3384 fi
3385
3386 # See which specific instantiations we need.
3387 targetobjs=
3388 all_targets=
3389 default_machine=
3390 default_size=
3391 default_big_endian=
3392 default_osabi=ELFOSABI_NONE
3393 targ_32_little=
3394 targ_32_big=
3395 targ_64_little=
3396 targ_64_big=
3397 for targ in $target $canon_targets; do
3398   if test "$targ" = "all"; then
3399     targ_32_little=yes
3400     targ_32_big=yes
3401     targ_64_little=yes
3402     targ_64_big=yes
3403     all_targets=yes
3404   else
3405     . ${srcdir}/configure.tgt
3406
3407     if test "$targ_obj" = "UNKNOWN"; then
3408       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3409     else
3410       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3411       if test "$targ_extra_obj" != ""; then
3412         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3413       fi
3414       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3415           if test "$targ_big_endian" = "true" \
3416               -o "$targ_extra_big_endian" = "true"; then
3417               targ_32_big=yes
3418           fi
3419           if test "$targ_big_endian" = "false" \
3420               -o "$targ_extra_big_endian" = "false"; then
3421               targ_32_little=yes
3422           fi
3423       fi
3424       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3425           if test "$targ_big_endian" = "true" \
3426               -o "$targ_extra_big_endian" = "true"; then
3427               targ_64_big=yes
3428           fi
3429           if test "$targ_big_endian" = "false" \
3430               -o "$targ_extra_big_endian" = "false"; then
3431               targ_64_little=yes
3432           fi
3433       fi
3434
3435       if test "$target" = "$targ"; then
3436         default_machine=$targ_machine
3437         default_size=$targ_size
3438         default_big_endian=$targ_big_endian
3439         default_osabi=$targ_osabi
3440
3441          if test "$targ_obj" = "arm"; then
3442   DEFAULT_TARGET_ARM_TRUE=
3443   DEFAULT_TARGET_ARM_FALSE='#'
3444 else
3445   DEFAULT_TARGET_ARM_TRUE='#'
3446   DEFAULT_TARGET_ARM_FALSE=
3447 fi
3448
3449          if test "$targ_obj" = "i386"; then
3450   DEFAULT_TARGET_I386_TRUE=
3451   DEFAULT_TARGET_I386_FALSE='#'
3452 else
3453   DEFAULT_TARGET_I386_TRUE='#'
3454   DEFAULT_TARGET_I386_FALSE=
3455 fi
3456
3457          if test "$targ_obj" = "powerpc"; then
3458   DEFAULT_TARGET_POWERPC_TRUE=
3459   DEFAULT_TARGET_POWERPC_FALSE='#'
3460 else
3461   DEFAULT_TARGET_POWERPC_TRUE='#'
3462   DEFAULT_TARGET_POWERPC_FALSE=
3463 fi
3464
3465          if test "$targ_obj" = "sparc"; then
3466   DEFAULT_TARGET_SPARC_TRUE=
3467   DEFAULT_TARGET_SPARC_FALSE='#'
3468 else
3469   DEFAULT_TARGET_SPARC_TRUE='#'
3470   DEFAULT_TARGET_SPARC_FALSE=
3471 fi
3472
3473          if test "$targ_obj" = "x86_64"; then
3474   DEFAULT_TARGET_X86_64_TRUE=
3475   DEFAULT_TARGET_X86_64_FALSE='#'
3476 else
3477   DEFAULT_TARGET_X86_64_TRUE='#'
3478   DEFAULT_TARGET_X86_64_FALSE=
3479 fi
3480
3481       fi
3482     fi
3483   fi
3484 done
3485
3486 # Remove any duplicates.
3487 to=""
3488 for t in $targetobjs; do
3489   case " $to " in
3490   *" $t "*) ;;
3491   *) to="$to $t" ;;
3492   esac
3493 done
3494 targetobjs=$to
3495
3496 if test -n "$targ_32_little"; then
3497
3498 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3499
3500 fi
3501 if test -n "$targ_32_big"; then
3502
3503 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3504
3505 fi
3506 if test -n "$targ_64_little"; then
3507
3508 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3509
3510 fi
3511 if test -n "$targ_64_big"; then
3512
3513 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3514
3515 fi
3516
3517 if test -n "$all_targets"; then
3518   TARGETOBJS='$(ALL_TARGETOBJS)'
3519 else
3520   TARGETOBJS="$targetobjs"
3521 fi
3522
3523
3524
3525 cat >>confdefs.h <<_ACEOF
3526 #define GOLD_DEFAULT_MACHINE $default_machine
3527 _ACEOF
3528
3529
3530 cat >>confdefs.h <<_ACEOF
3531 #define GOLD_DEFAULT_SIZE $default_size
3532 _ACEOF
3533
3534
3535 cat >>confdefs.h <<_ACEOF
3536 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3537 _ACEOF
3538
3539
3540 cat >>confdefs.h <<_ACEOF
3541 #define GOLD_DEFAULT_OSABI $default_osabi
3542 _ACEOF
3543
3544
3545
3546 # Check whether --with-lib-path was given.
3547 if test "${with_lib_path+set}" = set; then :
3548   withval=$with_lib_path; case "$withval" in
3549  yes) LIB_PATH='"/lib:/usr/lib"' ;;
3550  no) LIB_PATH='""' ;;
3551  *) LIB_PATH='"'"$withval"'"' ;;
3552  esac
3553 else
3554   LIB_PATH='"::DEFAULT::"'
3555 fi
3556
3557
3558 cat >>confdefs.h <<_ACEOF
3559 #define LIB_PATH $LIB_PATH
3560 _ACEOF
3561
3562 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
3563
3564 $as_echo "#define NATIVE_LINKER 1" >>confdefs.h
3565
3566 fi
3567
3568 if test -n "$ac_tool_prefix"; then
3569   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3570 set dummy ${ac_tool_prefix}nm; ac_word=$2
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3572 $as_echo_n "checking for $ac_word... " >&6; }
3573 if test "${ac_cv_prog_NM+set}" = set; then :
3574   $as_echo_n "(cached) " >&6
3575 else
3576   if test -n "$NM"; then
3577   ac_cv_prog_NM="$NM" # Let the user override the test.
3578 else
3579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 for as_dir in $PATH
3581 do
3582   IFS=$as_save_IFS
3583   test -z "$as_dir" && as_dir=.
3584     for ac_exec_ext in '' $ac_executable_extensions; do
3585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3586     ac_cv_prog_NM="${ac_tool_prefix}nm"
3587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3588     break 2
3589   fi
3590 done
3591   done
3592 IFS=$as_save_IFS
3593
3594 fi
3595 fi
3596 NM=$ac_cv_prog_NM
3597 if test -n "$NM"; then
3598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3599 $as_echo "$NM" >&6; }
3600 else
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3602 $as_echo "no" >&6; }
3603 fi
3604
3605
3606 fi
3607 if test -z "$ac_cv_prog_NM"; then
3608   ac_ct_NM=$NM
3609   # Extract the first word of "nm", so it can be a program name with args.
3610 set dummy nm; ac_word=$2
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3612 $as_echo_n "checking for $ac_word... " >&6; }
3613 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   if test -n "$ac_ct_NM"; then
3617   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3618 else
3619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620 for as_dir in $PATH
3621 do
3622   IFS=$as_save_IFS
3623   test -z "$as_dir" && as_dir=.
3624     for ac_exec_ext in '' $ac_executable_extensions; do
3625   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3626     ac_cv_prog_ac_ct_NM="nm"
3627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3628     break 2
3629   fi
3630 done
3631   done
3632 IFS=$as_save_IFS
3633
3634 fi
3635 fi
3636 ac_ct_NM=$ac_cv_prog_ac_ct_NM
3637 if test -n "$ac_ct_NM"; then
3638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3639 $as_echo "$ac_ct_NM" >&6; }
3640 else
3641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3642 $as_echo "no" >&6; }
3643 fi
3644
3645   if test "x$ac_ct_NM" = x; then
3646     NM=""
3647   else
3648     case $cross_compiling:$ac_tool_warned in
3649 yes:)
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652 ac_tool_warned=yes ;;
3653 esac
3654     NM=$ac_ct_NM
3655   fi
3656 else
3657   NM="$ac_cv_prog_NM"
3658 fi
3659
3660
3661 ac_ext=c
3662 ac_cpp='$CPP $CPPFLAGS'
3663 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3664 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3665 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3666 if test -n "$ac_tool_prefix"; then
3667   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3668 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3670 $as_echo_n "checking for $ac_word... " >&6; }
3671 if test "${ac_cv_prog_CC+set}" = set; then :
3672   $as_echo_n "(cached) " >&6
3673 else
3674   if test -n "$CC"; then
3675   ac_cv_prog_CC="$CC" # Let the user override the test.
3676 else
3677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 for as_dir in $PATH
3679 do
3680   IFS=$as_save_IFS
3681   test -z "$as_dir" && as_dir=.
3682     for ac_exec_ext in '' $ac_executable_extensions; do
3683   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3684     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3686     break 2
3687   fi
3688 done
3689   done
3690 IFS=$as_save_IFS
3691
3692 fi
3693 fi
3694 CC=$ac_cv_prog_CC
3695 if test -n "$CC"; then
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3697 $as_echo "$CC" >&6; }
3698 else
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3701 fi
3702
3703
3704 fi
3705 if test -z "$ac_cv_prog_CC"; then
3706   ac_ct_CC=$CC
3707   # Extract the first word of "gcc", so it can be a program name with args.
3708 set dummy gcc; ac_word=$2
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3710 $as_echo_n "checking for $ac_word... " >&6; }
3711 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3712   $as_echo_n "(cached) " >&6
3713 else
3714   if test -n "$ac_ct_CC"; then
3715   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3716 else
3717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3718 for as_dir in $PATH
3719 do
3720   IFS=$as_save_IFS
3721   test -z "$as_dir" && as_dir=.
3722     for ac_exec_ext in '' $ac_executable_extensions; do
3723   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3724     ac_cv_prog_ac_ct_CC="gcc"
3725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3726     break 2
3727   fi
3728 done
3729   done
3730 IFS=$as_save_IFS
3731
3732 fi
3733 fi
3734 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3735 if test -n "$ac_ct_CC"; then
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3737 $as_echo "$ac_ct_CC" >&6; }
3738 else
3739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3740 $as_echo "no" >&6; }
3741 fi
3742
3743   if test "x$ac_ct_CC" = x; then
3744     CC=""
3745   else
3746     case $cross_compiling:$ac_tool_warned in
3747 yes:)
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3750 ac_tool_warned=yes ;;
3751 esac
3752     CC=$ac_ct_CC
3753   fi
3754 else
3755   CC="$ac_cv_prog_CC"
3756 fi
3757
3758 if test -z "$CC"; then
3759           if test -n "$ac_tool_prefix"; then
3760     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3761 set dummy ${ac_tool_prefix}cc; ac_word=$2
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763 $as_echo_n "checking for $ac_word... " >&6; }
3764 if test "${ac_cv_prog_CC+set}" = set; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   if test -n "$CC"; then
3768   ac_cv_prog_CC="$CC" # Let the user override the test.
3769 else
3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 for as_dir in $PATH
3772 do
3773   IFS=$as_save_IFS
3774   test -z "$as_dir" && as_dir=.
3775     for ac_exec_ext in '' $ac_executable_extensions; do
3776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3777     ac_cv_prog_CC="${ac_tool_prefix}cc"
3778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3779     break 2
3780   fi
3781 done
3782   done
3783 IFS=$as_save_IFS
3784
3785 fi
3786 fi
3787 CC=$ac_cv_prog_CC
3788 if test -n "$CC"; then
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3790 $as_echo "$CC" >&6; }
3791 else
3792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793 $as_echo "no" >&6; }
3794 fi
3795
3796
3797   fi
3798 fi
3799 if test -z "$CC"; then
3800   # Extract the first word of "cc", so it can be a program name with args.
3801 set dummy cc; ac_word=$2
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3803 $as_echo_n "checking for $ac_word... " >&6; }
3804 if test "${ac_cv_prog_CC+set}" = set; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   if test -n "$CC"; then
3808   ac_cv_prog_CC="$CC" # Let the user override the test.
3809 else
3810   ac_prog_rejected=no
3811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3812 for as_dir in $PATH
3813 do
3814   IFS=$as_save_IFS
3815   test -z "$as_dir" && as_dir=.
3816     for ac_exec_ext in '' $ac_executable_extensions; do
3817   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3818     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3819        ac_prog_rejected=yes
3820        continue
3821      fi
3822     ac_cv_prog_CC="cc"
3823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3824     break 2
3825   fi
3826 done
3827   done
3828 IFS=$as_save_IFS
3829
3830 if test $ac_prog_rejected = yes; then
3831   # We found a bogon in the path, so make sure we never use it.
3832   set dummy $ac_cv_prog_CC
3833   shift
3834   if test $# != 0; then
3835     # We chose a different compiler from the bogus one.
3836     # However, it has the same basename, so the bogon will be chosen
3837     # first if we set CC to just the basename; use the full file name.
3838     shift
3839     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3840   fi
3841 fi
3842 fi
3843 fi
3844 CC=$ac_cv_prog_CC
3845 if test -n "$CC"; then
3846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3847 $as_echo "$CC" >&6; }
3848 else
3849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3850 $as_echo "no" >&6; }
3851 fi
3852
3853
3854 fi
3855 if test -z "$CC"; then
3856   if test -n "$ac_tool_prefix"; then
3857   for ac_prog in cl.exe
3858   do
3859     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3860 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3862 $as_echo_n "checking for $ac_word... " >&6; }
3863 if test "${ac_cv_prog_CC+set}" = set; then :
3864   $as_echo_n "(cached) " >&6
3865 else
3866   if test -n "$CC"; then
3867   ac_cv_prog_CC="$CC" # Let the user override the test.
3868 else
3869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3870 for as_dir in $PATH
3871 do
3872   IFS=$as_save_IFS
3873   test -z "$as_dir" && as_dir=.
3874     for ac_exec_ext in '' $ac_executable_extensions; do
3875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3876     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3878     break 2
3879   fi
3880 done
3881   done
3882 IFS=$as_save_IFS
3883
3884 fi
3885 fi
3886 CC=$ac_cv_prog_CC
3887 if test -n "$CC"; then
3888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3889 $as_echo "$CC" >&6; }
3890 else
3891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3892 $as_echo "no" >&6; }
3893 fi
3894
3895
3896     test -n "$CC" && break
3897   done
3898 fi
3899 if test -z "$CC"; then
3900   ac_ct_CC=$CC
3901   for ac_prog in cl.exe
3902 do
3903   # Extract the first word of "$ac_prog", so it can be a program name with args.
3904 set dummy $ac_prog; ac_word=$2
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3906 $as_echo_n "checking for $ac_word... " >&6; }
3907 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3908   $as_echo_n "(cached) " >&6
3909 else
3910   if test -n "$ac_ct_CC"; then
3911   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3912 else
3913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914 for as_dir in $PATH
3915 do
3916   IFS=$as_save_IFS
3917   test -z "$as_dir" && as_dir=.
3918     for ac_exec_ext in '' $ac_executable_extensions; do
3919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3920     ac_cv_prog_ac_ct_CC="$ac_prog"
3921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922     break 2
3923   fi
3924 done
3925   done
3926 IFS=$as_save_IFS
3927
3928 fi
3929 fi
3930 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3931 if test -n "$ac_ct_CC"; then
3932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3933 $as_echo "$ac_ct_CC" >&6; }
3934 else
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3936 $as_echo "no" >&6; }
3937 fi
3938
3939
3940   test -n "$ac_ct_CC" && break
3941 done
3942
3943   if test "x$ac_ct_CC" = x; then
3944     CC=""
3945   else
3946     case $cross_compiling:$ac_tool_warned in
3947 yes:)
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3950 ac_tool_warned=yes ;;
3951 esac
3952     CC=$ac_ct_CC
3953   fi
3954 fi
3955
3956 fi
3957
3958
3959 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3961 as_fn_error "no acceptable C compiler found in \$PATH
3962 See \`config.log' for more details." "$LINENO" 5; }
3963
3964 # Provide some information about the compiler.
3965 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3966 set X $ac_compile
3967 ac_compiler=$2
3968 for ac_option in --version -v -V -qversion; do
3969   { { ac_try="$ac_compiler $ac_option >&5"
3970 case "(($ac_try" in
3971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3972   *) ac_try_echo=$ac_try;;
3973 esac
3974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3975 $as_echo "$ac_try_echo"; } >&5
3976   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3977   ac_status=$?
3978   if test -s conftest.err; then
3979     sed '10a\
3980 ... rest of stderr output deleted ...
3981          10q' conftest.err >conftest.er1
3982     cat conftest.er1 >&5
3983     rm -f conftest.er1 conftest.err
3984   fi
3985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3986   test $ac_status = 0; }
3987 done
3988
3989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h.  */
3991
3992 int
3993 main ()
3994 {
3995
3996   ;
3997   return 0;
3998 }
3999 _ACEOF
4000 ac_clean_files_save=$ac_clean_files
4001 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4002 # Try to create an executable without -o first, disregard a.out.
4003 # It will help us diagnose broken compilers, and finding out an intuition
4004 # of exeext.
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4006 $as_echo_n "checking for C compiler default output file name... " >&6; }
4007 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4008
4009 # The possible output files:
4010 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4011
4012 ac_rmfiles=
4013 for ac_file in $ac_files
4014 do
4015   case $ac_file in
4016     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4017     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4018   esac
4019 done
4020 rm -f $ac_rmfiles
4021
4022 if { { ac_try="$ac_link_default"
4023 case "(($ac_try" in
4024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4025   *) ac_try_echo=$ac_try;;
4026 esac
4027 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4028 $as_echo "$ac_try_echo"; } >&5
4029   (eval "$ac_link_default") 2>&5
4030   ac_status=$?
4031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4032   test $ac_status = 0; }; then :
4033   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4034 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4035 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4036 # so that the user can short-circuit this test for compilers unknown to
4037 # Autoconf.
4038 for ac_file in $ac_files ''
4039 do
4040   test -f "$ac_file" || continue
4041   case $ac_file in
4042     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4043         ;;
4044     [ab].out )
4045         # We found the default executable, but exeext='' is most
4046         # certainly right.
4047         break;;
4048     *.* )
4049         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4050         then :; else
4051            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4052         fi
4053         # We set ac_cv_exeext here because the later test for it is not
4054         # safe: cross compilers may not add the suffix if given an `-o'
4055         # argument, so we may need to know it at that point already.
4056         # Even if this section looks crufty: it has the advantage of
4057         # actually working.
4058         break;;
4059     * )
4060         break;;
4061   esac
4062 done
4063 test "$ac_cv_exeext" = no && ac_cv_exeext=
4064
4065 else
4066   ac_file=''
4067 fi
4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4069 $as_echo "$ac_file" >&6; }
4070 if test -z "$ac_file"; then :
4071   $as_echo "$as_me: failed program was:" >&5
4072 sed 's/^/| /' conftest.$ac_ext >&5
4073
4074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4076 { as_fn_set_status 77
4077 as_fn_error "C compiler cannot create executables
4078 See \`config.log' for more details." "$LINENO" 5; }; }
4079 fi
4080 ac_exeext=$ac_cv_exeext
4081
4082 # Check that the compiler produces executables we can run.  If not, either
4083 # the compiler is broken, or we cross compile.
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4085 $as_echo_n "checking whether the C compiler works... " >&6; }
4086 # If not cross compiling, check that we can run a simple program.
4087 if test "$cross_compiling" != yes; then
4088   if { ac_try='./$ac_file'
4089   { { case "(($ac_try" in
4090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4091   *) ac_try_echo=$ac_try;;
4092 esac
4093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4094 $as_echo "$ac_try_echo"; } >&5
4095   (eval "$ac_try") 2>&5
4096   ac_status=$?
4097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098   test $ac_status = 0; }; }; then
4099     cross_compiling=no
4100   else
4101     if test "$cross_compiling" = maybe; then
4102         cross_compiling=yes
4103     else
4104         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4105 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4106 as_fn_error "cannot run C compiled programs.
4107 If you meant to cross compile, use \`--host'.
4108 See \`config.log' for more details." "$LINENO" 5; }
4109     fi
4110   fi
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4113 $as_echo "yes" >&6; }
4114
4115 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4116 ac_clean_files=$ac_clean_files_save
4117 # Check that the compiler produces executables we can run.  If not, either
4118 # the compiler is broken, or we cross compile.
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4120 $as_echo_n "checking whether we are cross compiling... " >&6; }
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4122 $as_echo "$cross_compiling" >&6; }
4123
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4125 $as_echo_n "checking for suffix of executables... " >&6; }
4126 if { { ac_try="$ac_link"
4127 case "(($ac_try" in
4128   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4129   *) ac_try_echo=$ac_try;;
4130 esac
4131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4132 $as_echo "$ac_try_echo"; } >&5
4133   (eval "$ac_link") 2>&5
4134   ac_status=$?
4135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4136   test $ac_status = 0; }; then :
4137   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4138 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4139 # work properly (i.e., refer to `conftest.exe'), while it won't with
4140 # `rm'.
4141 for ac_file in conftest.exe conftest conftest.*; do
4142   test -f "$ac_file" || continue
4143   case $ac_file in
4144     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4145     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4146           break;;
4147     * ) break;;
4148   esac
4149 done
4150 else
4151   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4152 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4153 as_fn_error "cannot compute suffix of executables: cannot compile and link
4154 See \`config.log' for more details." "$LINENO" 5; }
4155 fi
4156 rm -f conftest$ac_cv_exeext
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4158 $as_echo "$ac_cv_exeext" >&6; }
4159
4160 rm -f conftest.$ac_ext
4161 EXEEXT=$ac_cv_exeext
4162 ac_exeext=$EXEEXT
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4164 $as_echo_n "checking for suffix of object files... " >&6; }
4165 if test "${ac_cv_objext+set}" = set; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4169 /* end confdefs.h.  */
4170
4171 int
4172 main ()
4173 {
4174
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.o conftest.obj
4180 if { { ac_try="$ac_compile"
4181 case "(($ac_try" in
4182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4183   *) ac_try_echo=$ac_try;;
4184 esac
4185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4186 $as_echo "$ac_try_echo"; } >&5
4187   (eval "$ac_compile") 2>&5
4188   ac_status=$?
4189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4190   test $ac_status = 0; }; then :
4191   for ac_file in conftest.o conftest.obj conftest.*; do
4192   test -f "$ac_file" || continue;
4193   case $ac_file in
4194     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4195     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4196        break;;
4197   esac
4198 done
4199 else
4200   $as_echo "$as_me: failed program was:" >&5
4201 sed 's/^/| /' conftest.$ac_ext >&5
4202
4203 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4205 as_fn_error "cannot compute suffix of object files: cannot compile
4206 See \`config.log' for more details." "$LINENO" 5; }
4207 fi
4208 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4209 fi
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4211 $as_echo "$ac_cv_objext" >&6; }
4212 OBJEXT=$ac_cv_objext
4213 ac_objext=$OBJEXT
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4215 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4216 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4217   $as_echo_n "(cached) " >&6
4218 else
4219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h.  */
4221
4222 int
4223 main ()
4224 {
4225 #ifndef __GNUC__
4226        choke me
4227 #endif
4228
4229   ;
4230   return 0;
4231 }
4232 _ACEOF
4233 if ac_fn_c_try_compile "$LINENO"; then :
4234   ac_compiler_gnu=yes
4235 else
4236   ac_compiler_gnu=no
4237 fi
4238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4240
4241 fi
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4243 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4244 if test $ac_compiler_gnu = yes; then
4245   GCC=yes
4246 else
4247   GCC=
4248 fi
4249 ac_test_CFLAGS=${CFLAGS+set}
4250 ac_save_CFLAGS=$CFLAGS
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4252 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4253 if test "${ac_cv_prog_cc_g+set}" = set; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   ac_save_c_werror_flag=$ac_c_werror_flag
4257    ac_c_werror_flag=yes
4258    ac_cv_prog_cc_g=no
4259    CFLAGS="-g"
4260    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261 /* end confdefs.h.  */
4262
4263 int
4264 main ()
4265 {
4266
4267   ;
4268   return 0;
4269 }
4270 _ACEOF
4271 if ac_fn_c_try_compile "$LINENO"; then :
4272   ac_cv_prog_cc_g=yes
4273 else
4274   CFLAGS=""
4275       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4276 /* end confdefs.h.  */
4277
4278 int
4279 main ()
4280 {
4281
4282   ;
4283   return 0;
4284 }
4285 _ACEOF
4286 if ac_fn_c_try_compile "$LINENO"; then :
4287
4288 else
4289   ac_c_werror_flag=$ac_save_c_werror_flag
4290          CFLAGS="-g"
4291          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292 /* end confdefs.h.  */
4293
4294 int
4295 main ()
4296 {
4297
4298   ;
4299   return 0;
4300 }
4301 _ACEOF
4302 if ac_fn_c_try_compile "$LINENO"; then :
4303   ac_cv_prog_cc_g=yes
4304 fi
4305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4306 fi
4307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4308 fi
4309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4310    ac_c_werror_flag=$ac_save_c_werror_flag
4311 fi
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4313 $as_echo "$ac_cv_prog_cc_g" >&6; }
4314 if test "$ac_test_CFLAGS" = set; then
4315   CFLAGS=$ac_save_CFLAGS
4316 elif test $ac_cv_prog_cc_g = yes; then
4317   if test "$GCC" = yes; then
4318     CFLAGS="-g -O2"
4319   else
4320     CFLAGS="-g"
4321   fi
4322 else
4323   if test "$GCC" = yes; then
4324     CFLAGS="-O2"
4325   else
4326     CFLAGS=
4327   fi
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4330 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4331 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   ac_cv_prog_cc_c89=no
4335 ac_save_CC=$CC
4336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4337 /* end confdefs.h.  */
4338 #include <stdarg.h>
4339 #include <stdio.h>
4340 #include <sys/types.h>
4341 #include <sys/stat.h>
4342 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4343 struct buf { int x; };
4344 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4345 static char *e (p, i)
4346      char **p;
4347      int i;
4348 {
4349   return p[i];
4350 }
4351 static char *f (char * (*g) (char **, int), char **p, ...)
4352 {
4353   char *s;
4354   va_list v;
4355   va_start (v,p);
4356   s = g (p, va_arg (v,int));
4357   va_end (v);
4358   return s;
4359 }
4360
4361 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4362    function prototypes and stuff, but not '\xHH' hex character constants.
4363    These don't provoke an error unfortunately, instead are silently treated
4364    as 'x'.  The following induces an error, until -std is added to get
4365    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4366    array size at least.  It's necessary to write '\x00'==0 to get something
4367    that's true only with -std.  */
4368 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4369
4370 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4371    inside strings and character constants.  */
4372 #define FOO(x) 'x'
4373 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4374
4375 int test (int i, double x);
4376 struct s1 {int (*f) (int a);};
4377 struct s2 {int (*f) (double a);};
4378 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4379 int argc;
4380 char **argv;
4381 int
4382 main ()
4383 {
4384 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4385   ;
4386   return 0;
4387 }
4388 _ACEOF
4389 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4390         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4391 do
4392   CC="$ac_save_CC $ac_arg"
4393   if ac_fn_c_try_compile "$LINENO"; then :
4394   ac_cv_prog_cc_c89=$ac_arg
4395 fi
4396 rm -f core conftest.err conftest.$ac_objext
4397   test "x$ac_cv_prog_cc_c89" != "xno" && break
4398 done
4399 rm -f conftest.$ac_ext
4400 CC=$ac_save_CC
4401
4402 fi
4403 # AC_CACHE_VAL
4404 case "x$ac_cv_prog_cc_c89" in
4405   x)
4406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4407 $as_echo "none needed" >&6; } ;;
4408   xno)
4409     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4410 $as_echo "unsupported" >&6; } ;;
4411   *)
4412     CC="$CC $ac_cv_prog_cc_c89"
4413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4414 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4415 esac
4416 if test "x$ac_cv_prog_cc_c89" != xno; then :
4417
4418 fi
4419
4420 ac_ext=c
4421 ac_cpp='$CPP $CPPFLAGS'
4422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4425 DEPDIR="${am__leading_dot}deps"
4426
4427 ac_config_commands="$ac_config_commands depfiles"
4428
4429
4430 am_make=${MAKE-make}
4431 cat > confinc << 'END'
4432 am__doit:
4433         @echo this is the am__doit target
4434 .PHONY: am__doit
4435 END
4436 # If we don't find an include directive, just comment out the code.
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4438 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4439 am__include="#"
4440 am__quote=
4441 _am_result=none
4442 # First try GNU make style include.
4443 echo "include confinc" > confmf
4444 # Ignore all kinds of additional output from `make'.
4445 case `$am_make -s -f confmf 2> /dev/null` in #(
4446 *the\ am__doit\ target*)
4447   am__include=include
4448   am__quote=
4449   _am_result=GNU
4450   ;;
4451 esac
4452 # Now try BSD make style include.
4453 if test "$am__include" = "#"; then
4454    echo '.include "confinc"' > confmf
4455    case `$am_make -s -f confmf 2> /dev/null` in #(
4456    *the\ am__doit\ target*)
4457      am__include=.include
4458      am__quote="\""
4459      _am_result=BSD
4460      ;;
4461    esac
4462 fi
4463
4464
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4466 $as_echo "$_am_result" >&6; }
4467 rm -f confinc confmf
4468
4469 # Check whether --enable-dependency-tracking was given.
4470 if test "${enable_dependency_tracking+set}" = set; then :
4471   enableval=$enable_dependency_tracking;
4472 fi
4473
4474 if test "x$enable_dependency_tracking" != xno; then
4475   am_depcomp="$ac_aux_dir/depcomp"
4476   AMDEPBACKSLASH='\'
4477 fi
4478  if test "x$enable_dependency_tracking" != xno; then
4479   AMDEP_TRUE=
4480   AMDEP_FALSE='#'
4481 else
4482   AMDEP_TRUE='#'
4483   AMDEP_FALSE=
4484 fi
4485
4486
4487
4488 depcc="$CC"   am_compiler_list=
4489
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4491 $as_echo_n "checking dependency style of $depcc... " >&6; }
4492 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4496   # We make a subdir and do the tests there.  Otherwise we can end up
4497   # making bogus files that we don't know about and never remove.  For
4498   # instance it was reported that on HP-UX the gcc test will end up
4499   # making a dummy file named `D' -- because `-MD' means `put the output
4500   # in D'.
4501   mkdir conftest.dir
4502   # Copy depcomp to subdir because otherwise we won't find it if we're
4503   # using a relative directory.
4504   cp "$am_depcomp" conftest.dir
4505   cd conftest.dir
4506   # We will build objects and dependencies in a subdirectory because
4507   # it helps to detect inapplicable dependency modes.  For instance
4508   # both Tru64's cc and ICC support -MD to output dependencies as a
4509   # side effect of compilation, but ICC will put the dependencies in
4510   # the current directory while Tru64 will put them in the object
4511   # directory.
4512   mkdir sub
4513
4514   am_cv_CC_dependencies_compiler_type=none
4515   if test "$am_compiler_list" = ""; then
4516      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4517   fi
4518   am__universal=false
4519   case " $depcc " in #(
4520      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4521      esac
4522
4523   for depmode in $am_compiler_list; do
4524     # Setup a source with many dependencies, because some compilers
4525     # like to wrap large dependency lists on column 80 (with \), and
4526     # we should not choose a depcomp mode which is confused by this.
4527     #
4528     # We need to recreate these files for each test, as the compiler may
4529     # overwrite some of them when testing with obscure command lines.
4530     # This happens at least with the AIX C compiler.
4531     : > sub/conftest.c
4532     for i in 1 2 3 4 5 6; do
4533       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4534       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4535       # Solaris 8's {/usr,}/bin/sh.
4536       touch sub/conftst$i.h
4537     done
4538     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4539
4540     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4541     # mode.  It turns out that the SunPro C++ compiler does not properly
4542     # handle `-M -o', and we need to detect this.  Also, some Intel
4543     # versions had trouble with output in subdirs
4544     am__obj=sub/conftest.${OBJEXT-o}
4545     am__minus_obj="-o $am__obj"
4546     case $depmode in
4547     gcc)
4548       # This depmode causes a compiler race in universal mode.
4549       test "$am__universal" = false || continue
4550       ;;
4551     nosideeffect)
4552       # after this tag, mechanisms are not by side-effect, so they'll
4553       # only be used when explicitly requested
4554       if test "x$enable_dependency_tracking" = xyes; then
4555         continue
4556       else
4557         break
4558       fi
4559       ;;
4560     msvisualcpp | msvcmsys)
4561       # This compiler won't grok `-c -o', but also, the minuso test has
4562       # not run yet.  These depmodes are late enough in the game, and
4563       # so weak that their functioning should not be impacted.
4564       am__obj=conftest.${OBJEXT-o}
4565       am__minus_obj=
4566       ;;
4567     none) break ;;
4568     esac
4569     if depmode=$depmode \
4570        source=sub/conftest.c object=$am__obj \
4571        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4572        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4573          >/dev/null 2>conftest.err &&
4574        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4575        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4576        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4577        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4578       # icc doesn't choke on unknown options, it will just issue warnings
4579       # or remarks (even with -Werror).  So we grep stderr for any message
4580       # that says an option was ignored or not supported.
4581       # When given -MP, icc 7.0 and 7.1 complain thusly:
4582       #   icc: Command line warning: ignoring option '-M'; no argument required
4583       # The diagnosis changed in icc 8.0:
4584       #   icc: Command line remark: option '-MP' not supported
4585       if (grep 'ignoring option' conftest.err ||
4586           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4587         am_cv_CC_dependencies_compiler_type=$depmode
4588         break
4589       fi
4590     fi
4591   done
4592
4593   cd ..
4594   rm -rf conftest.dir
4595 else
4596   am_cv_CC_dependencies_compiler_type=none
4597 fi
4598
4599 fi
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4601 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4602 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4603
4604  if
4605   test "x$enable_dependency_tracking" != xno \
4606   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4607   am__fastdepCC_TRUE=
4608   am__fastdepCC_FALSE='#'
4609 else
4610   am__fastdepCC_TRUE='#'
4611   am__fastdepCC_FALSE=
4612 fi
4613
4614
4615 ac_ext=cpp
4616 ac_cpp='$CXXCPP $CPPFLAGS'
4617 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4618 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4619 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4620 if test -z "$CXX"; then
4621   if test -n "$CCC"; then
4622     CXX=$CCC
4623   else
4624     if test -n "$ac_tool_prefix"; then
4625   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4626   do
4627     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4628 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4630 $as_echo_n "checking for $ac_word... " >&6; }
4631 if test "${ac_cv_prog_CXX+set}" = set; then :
4632   $as_echo_n "(cached) " >&6
4633 else
4634   if test -n "$CXX"; then
4635   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4636 else
4637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4638 for as_dir in $PATH
4639 do
4640   IFS=$as_save_IFS
4641   test -z "$as_dir" && as_dir=.
4642     for ac_exec_ext in '' $ac_executable_extensions; do
4643   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4644     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4646     break 2
4647   fi
4648 done
4649   done
4650 IFS=$as_save_IFS
4651
4652 fi
4653 fi
4654 CXX=$ac_cv_prog_CXX
4655 if test -n "$CXX"; then
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4657 $as_echo "$CXX" >&6; }
4658 else
4659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660 $as_echo "no" >&6; }
4661 fi
4662
4663
4664     test -n "$CXX" && break
4665   done
4666 fi
4667 if test -z "$CXX"; then
4668   ac_ct_CXX=$CXX
4669   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4670 do
4671   # Extract the first word of "$ac_prog", so it can be a program name with args.
4672 set dummy $ac_prog; ac_word=$2
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4674 $as_echo_n "checking for $ac_word... " >&6; }
4675 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4676   $as_echo_n "(cached) " >&6
4677 else
4678   if test -n "$ac_ct_CXX"; then
4679   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4680 else
4681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4682 for as_dir in $PATH
4683 do
4684   IFS=$as_save_IFS
4685   test -z "$as_dir" && as_dir=.
4686     for ac_exec_ext in '' $ac_executable_extensions; do
4687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4688     ac_cv_prog_ac_ct_CXX="$ac_prog"
4689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4690     break 2
4691   fi
4692 done
4693   done
4694 IFS=$as_save_IFS
4695
4696 fi
4697 fi
4698 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4699 if test -n "$ac_ct_CXX"; then
4700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4701 $as_echo "$ac_ct_CXX" >&6; }
4702 else
4703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4704 $as_echo "no" >&6; }
4705 fi
4706
4707
4708   test -n "$ac_ct_CXX" && break
4709 done
4710
4711   if test "x$ac_ct_CXX" = x; then
4712     CXX="g++"
4713   else
4714     case $cross_compiling:$ac_tool_warned in
4715 yes:)
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4718 ac_tool_warned=yes ;;
4719 esac
4720     CXX=$ac_ct_CXX
4721   fi
4722 fi
4723
4724   fi
4725 fi
4726 # Provide some information about the compiler.
4727 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4728 set X $ac_compile
4729 ac_compiler=$2
4730 for ac_option in --version -v -V -qversion; do
4731   { { ac_try="$ac_compiler $ac_option >&5"
4732 case "(($ac_try" in
4733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4734   *) ac_try_echo=$ac_try;;
4735 esac
4736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4737 $as_echo "$ac_try_echo"; } >&5
4738   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4739   ac_status=$?
4740   if test -s conftest.err; then
4741     sed '10a\
4742 ... rest of stderr output deleted ...
4743          10q' conftest.err >conftest.er1
4744     cat conftest.er1 >&5
4745     rm -f conftest.er1 conftest.err
4746   fi
4747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4748   test $ac_status = 0; }
4749 done
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4752 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4753 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758
4759 int
4760 main ()
4761 {
4762 #ifndef __GNUC__
4763        choke me
4764 #endif
4765
4766   ;
4767   return 0;
4768 }
4769 _ACEOF
4770 if ac_fn_cxx_try_compile "$LINENO"; then :
4771   ac_compiler_gnu=yes
4772 else
4773   ac_compiler_gnu=no
4774 fi
4775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4776 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4777
4778 fi
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4780 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4781 if test $ac_compiler_gnu = yes; then
4782   GXX=yes
4783 else
4784   GXX=
4785 fi
4786 ac_test_CXXFLAGS=${CXXFLAGS+set}
4787 ac_save_CXXFLAGS=$CXXFLAGS
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4789 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4790 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4794    ac_cxx_werror_flag=yes
4795    ac_cv_prog_cxx_g=no
4796    CXXFLAGS="-g"
4797    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798 /* end confdefs.h.  */
4799
4800 int
4801 main ()
4802 {
4803
4804   ;
4805   return 0;
4806 }
4807 _ACEOF
4808 if ac_fn_cxx_try_compile "$LINENO"; then :
4809   ac_cv_prog_cxx_g=yes
4810 else
4811   CXXFLAGS=""
4812       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813 /* end confdefs.h.  */
4814
4815 int
4816 main ()
4817 {
4818
4819   ;
4820   return 0;
4821 }
4822 _ACEOF
4823 if ac_fn_cxx_try_compile "$LINENO"; then :
4824
4825 else
4826   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4827          CXXFLAGS="-g"
4828          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829 /* end confdefs.h.  */
4830
4831 int
4832 main ()
4833 {
4834
4835   ;
4836   return 0;
4837 }
4838 _ACEOF
4839 if ac_fn_cxx_try_compile "$LINENO"; then :
4840   ac_cv_prog_cxx_g=yes
4841 fi
4842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4843 fi
4844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4850 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4851 if test "$ac_test_CXXFLAGS" = set; then
4852   CXXFLAGS=$ac_save_CXXFLAGS
4853 elif test $ac_cv_prog_cxx_g = yes; then
4854   if test "$GXX" = yes; then
4855     CXXFLAGS="-g -O2"
4856   else
4857     CXXFLAGS="-g"
4858   fi
4859 else
4860   if test "$GXX" = yes; then
4861     CXXFLAGS="-O2"
4862   else
4863     CXXFLAGS=
4864   fi
4865 fi
4866 ac_ext=c
4867 ac_cpp='$CPP $CPPFLAGS'
4868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4870 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4871
4872 depcc="$CXX"  am_compiler_list=
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4875 $as_echo_n "checking dependency style of $depcc... " >&6; }
4876 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4880   # We make a subdir and do the tests there.  Otherwise we can end up
4881   # making bogus files that we don't know about and never remove.  For
4882   # instance it was reported that on HP-UX the gcc test will end up
4883   # making a dummy file named `D' -- because `-MD' means `put the output
4884   # in D'.
4885   mkdir conftest.dir
4886   # Copy depcomp to subdir because otherwise we won't find it if we're
4887   # using a relative directory.
4888   cp "$am_depcomp" conftest.dir
4889   cd conftest.dir
4890   # We will build objects and dependencies in a subdirectory because
4891   # it helps to detect inapplicable dependency modes.  For instance
4892   # both Tru64's cc and ICC support -MD to output dependencies as a
4893   # side effect of compilation, but ICC will put the dependencies in
4894   # the current directory while Tru64 will put them in the object
4895   # directory.
4896   mkdir sub
4897
4898   am_cv_CXX_dependencies_compiler_type=none
4899   if test "$am_compiler_list" = ""; then
4900      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4901   fi
4902   am__universal=false
4903   case " $depcc " in #(
4904      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4905      esac
4906
4907   for depmode in $am_compiler_list; do
4908     # Setup a source with many dependencies, because some compilers
4909     # like to wrap large dependency lists on column 80 (with \), and
4910     # we should not choose a depcomp mode which is confused by this.
4911     #
4912     # We need to recreate these files for each test, as the compiler may
4913     # overwrite some of them when testing with obscure command lines.
4914     # This happens at least with the AIX C compiler.
4915     : > sub/conftest.c
4916     for i in 1 2 3 4 5 6; do
4917       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4918       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4919       # Solaris 8's {/usr,}/bin/sh.
4920       touch sub/conftst$i.h
4921     done
4922     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4923
4924     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4925     # mode.  It turns out that the SunPro C++ compiler does not properly
4926     # handle `-M -o', and we need to detect this.  Also, some Intel
4927     # versions had trouble with output in subdirs
4928     am__obj=sub/conftest.${OBJEXT-o}
4929     am__minus_obj="-o $am__obj"
4930     case $depmode in
4931     gcc)
4932       # This depmode causes a compiler race in universal mode.
4933       test "$am__universal" = false || continue
4934       ;;
4935     nosideeffect)
4936       # after this tag, mechanisms are not by side-effect, so they'll
4937       # only be used when explicitly requested
4938       if test "x$enable_dependency_tracking" = xyes; then
4939         continue
4940       else
4941         break
4942       fi
4943       ;;
4944     msvisualcpp | msvcmsys)
4945       # This compiler won't grok `-c -o', but also, the minuso test has
4946       # not run yet.  These depmodes are late enough in the game, and
4947       # so weak that their functioning should not be impacted.
4948       am__obj=conftest.${OBJEXT-o}
4949       am__minus_obj=
4950       ;;
4951     none) break ;;
4952     esac
4953     if depmode=$depmode \
4954        source=sub/conftest.c object=$am__obj \
4955        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4956        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4957          >/dev/null 2>conftest.err &&
4958        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4959        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4960        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4961        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4962       # icc doesn't choke on unknown options, it will just issue warnings
4963       # or remarks (even with -Werror).  So we grep stderr for any message
4964       # that says an option was ignored or not supported.
4965       # When given -MP, icc 7.0 and 7.1 complain thusly:
4966       #   icc: Command line warning: ignoring option '-M'; no argument required
4967       # The diagnosis changed in icc 8.0:
4968       #   icc: Command line remark: option '-MP' not supported
4969       if (grep 'ignoring option' conftest.err ||
4970           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4971         am_cv_CXX_dependencies_compiler_type=$depmode
4972         break
4973       fi
4974     fi
4975   done
4976
4977   cd ..
4978   rm -rf conftest.dir
4979 else
4980   am_cv_CXX_dependencies_compiler_type=none
4981 fi
4982
4983 fi
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4985 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4986 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4987
4988  if
4989   test "x$enable_dependency_tracking" != xno \
4990   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4991   am__fastdepCXX_TRUE=
4992   am__fastdepCXX_FALSE='#'
4993 else
4994   am__fastdepCXX_TRUE='#'
4995   am__fastdepCXX_FALSE=
4996 fi
4997
4998
4999 for ac_prog in 'bison -y' byacc
5000 do
5001   # Extract the first word of "$ac_prog", so it can be a program name with args.
5002 set dummy $ac_prog; ac_word=$2
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5004 $as_echo_n "checking for $ac_word... " >&6; }
5005 if test "${ac_cv_prog_YACC+set}" = set; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   if test -n "$YACC"; then
5009   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5010 else
5011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5012 for as_dir in $PATH
5013 do
5014   IFS=$as_save_IFS
5015   test -z "$as_dir" && as_dir=.
5016     for ac_exec_ext in '' $ac_executable_extensions; do
5017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5018     ac_cv_prog_YACC="$ac_prog"
5019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5020     break 2
5021   fi
5022 done
5023   done
5024 IFS=$as_save_IFS
5025
5026 fi
5027 fi
5028 YACC=$ac_cv_prog_YACC
5029 if test -n "$YACC"; then
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5031 $as_echo "$YACC" >&6; }
5032 else
5033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5034 $as_echo "no" >&6; }
5035 fi
5036
5037
5038   test -n "$YACC" && break
5039 done
5040 test -n "$YACC" || YACC="yacc"
5041
5042 if test -n "$ac_tool_prefix"; then
5043   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5044 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5046 $as_echo_n "checking for $ac_word... " >&6; }
5047 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5048   $as_echo_n "(cached) " >&6
5049 else
5050   if test -n "$RANLIB"; then
5051   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5052 else
5053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054 for as_dir in $PATH
5055 do
5056   IFS=$as_save_IFS
5057   test -z "$as_dir" && as_dir=.
5058     for ac_exec_ext in '' $ac_executable_extensions; do
5059   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5060     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5061     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5062     break 2
5063   fi
5064 done
5065   done
5066 IFS=$as_save_IFS
5067
5068 fi
5069 fi
5070 RANLIB=$ac_cv_prog_RANLIB
5071 if test -n "$RANLIB"; then
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5073 $as_echo "$RANLIB" >&6; }
5074 else
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5076 $as_echo "no" >&6; }
5077 fi
5078
5079
5080 fi
5081 if test -z "$ac_cv_prog_RANLIB"; then
5082   ac_ct_RANLIB=$RANLIB
5083   # Extract the first word of "ranlib", so it can be a program name with args.
5084 set dummy ranlib; ac_word=$2
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5086 $as_echo_n "checking for $ac_word... " >&6; }
5087 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5088   $as_echo_n "(cached) " >&6
5089 else
5090   if test -n "$ac_ct_RANLIB"; then
5091   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5092 else
5093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094 for as_dir in $PATH
5095 do
5096   IFS=$as_save_IFS
5097   test -z "$as_dir" && as_dir=.
5098     for ac_exec_ext in '' $ac_executable_extensions; do
5099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100     ac_cv_prog_ac_ct_RANLIB="ranlib"
5101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5102     break 2
5103   fi
5104 done
5105   done
5106 IFS=$as_save_IFS
5107
5108 fi
5109 fi
5110 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5111 if test -n "$ac_ct_RANLIB"; then
5112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5113 $as_echo "$ac_ct_RANLIB" >&6; }
5114 else
5115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5116 $as_echo "no" >&6; }
5117 fi
5118
5119   if test "x$ac_ct_RANLIB" = x; then
5120     RANLIB=":"
5121   else
5122     case $cross_compiling:$ac_tool_warned in
5123 yes:)
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5125 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5126 ac_tool_warned=yes ;;
5127 esac
5128     RANLIB=$ac_ct_RANLIB
5129   fi
5130 else
5131   RANLIB="$ac_cv_prog_RANLIB"
5132 fi
5133
5134
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5136 $as_echo_n "checking whether ln -s works... " >&6; }
5137 LN_S=$as_ln_s
5138 if test "$LN_S" = "ln -s"; then
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5140 $as_echo "yes" >&6; }
5141 else
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5143 $as_echo "no, using $LN_S" >&6; }
5144 fi
5145
5146
5147
5148 ac_ext=c
5149 ac_cpp='$CPP $CPPFLAGS'
5150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5154 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5155 # On Suns, sometimes $CPP names a directory.
5156 if test -n "$CPP" && test -d "$CPP"; then
5157   CPP=
5158 fi
5159 if test -z "$CPP"; then
5160   if test "${ac_cv_prog_CPP+set}" = set; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163       # Double quotes because CPP needs to be expanded
5164     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5165     do
5166       ac_preproc_ok=false
5167 for ac_c_preproc_warn_flag in '' yes
5168 do
5169   # Use a header file that comes with gcc, so configuring glibc
5170   # with a fresh cross-compiler works.
5171   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5172   # <limits.h> exists even on freestanding compilers.
5173   # On the NeXT, cc -E runs the code through the compiler's parser,
5174   # not just through cpp. "Syntax error" is here to catch this case.
5175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5176 /* end confdefs.h.  */
5177 #ifdef __STDC__
5178 # include <limits.h>
5179 #else
5180 # include <assert.h>
5181 #endif
5182                      Syntax error
5183 _ACEOF
5184 if ac_fn_c_try_cpp "$LINENO"; then :
5185
5186 else
5187   # Broken: fails on valid input.
5188 continue
5189 fi
5190 rm -f conftest.err conftest.$ac_ext
5191
5192   # OK, works on sane cases.  Now check whether nonexistent headers
5193   # can be detected and how.
5194   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5195 /* end confdefs.h.  */
5196 #include <ac_nonexistent.h>
5197 _ACEOF
5198 if ac_fn_c_try_cpp "$LINENO"; then :
5199   # Broken: success on invalid input.
5200 continue
5201 else
5202   # Passes both tests.
5203 ac_preproc_ok=:
5204 break
5205 fi
5206 rm -f conftest.err conftest.$ac_ext
5207
5208 done
5209 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5210 rm -f conftest.err conftest.$ac_ext
5211 if $ac_preproc_ok; then :
5212   break
5213 fi
5214
5215     done
5216     ac_cv_prog_CPP=$CPP
5217
5218 fi
5219   CPP=$ac_cv_prog_CPP
5220 else
5221   ac_cv_prog_CPP=$CPP
5222 fi
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5224 $as_echo "$CPP" >&6; }
5225 ac_preproc_ok=false
5226 for ac_c_preproc_warn_flag in '' yes
5227 do
5228   # Use a header file that comes with gcc, so configuring glibc
5229   # with a fresh cross-compiler works.
5230   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5231   # <limits.h> exists even on freestanding compilers.
5232   # On the NeXT, cc -E runs the code through the compiler's parser,
5233   # not just through cpp. "Syntax error" is here to catch this case.
5234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5235 /* end confdefs.h.  */
5236 #ifdef __STDC__
5237 # include <limits.h>
5238 #else
5239 # include <assert.h>
5240 #endif
5241                      Syntax error
5242 _ACEOF
5243 if ac_fn_c_try_cpp "$LINENO"; then :
5244
5245 else
5246   # Broken: fails on valid input.
5247 continue
5248 fi
5249 rm -f conftest.err conftest.$ac_ext
5250
5251   # OK, works on sane cases.  Now check whether nonexistent headers
5252   # can be detected and how.
5253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h.  */
5255 #include <ac_nonexistent.h>
5256 _ACEOF
5257 if ac_fn_c_try_cpp "$LINENO"; then :
5258   # Broken: success on invalid input.
5259 continue
5260 else
5261   # Passes both tests.
5262 ac_preproc_ok=:
5263 break
5264 fi
5265 rm -f conftest.err conftest.$ac_ext
5266
5267 done
5268 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5269 rm -f conftest.err conftest.$ac_ext
5270 if $ac_preproc_ok; then :
5271
5272 else
5273   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5275 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5276 See \`config.log' for more details." "$LINENO" 5; }
5277 fi
5278
5279 ac_ext=c
5280 ac_cpp='$CPP $CPPFLAGS'
5281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5284
5285
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5287 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5288 if test "${ac_cv_path_GREP+set}" = set; then :
5289   $as_echo_n "(cached) " >&6
5290 else
5291   if test -z "$GREP"; then
5292   ac_path_GREP_found=false
5293   # Loop through the user's path and test for each of PROGNAME-LIST
5294   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5295 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5296 do
5297   IFS=$as_save_IFS
5298   test -z "$as_dir" && as_dir=.
5299     for ac_prog in grep ggrep; do
5300     for ac_exec_ext in '' $ac_executable_extensions; do
5301       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5302       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5303 # Check for GNU ac_path_GREP and select it if it is found.
5304   # Check for GNU $ac_path_GREP
5305 case `"$ac_path_GREP" --version 2>&1` in
5306 *GNU*)
5307   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5308 *)
5309   ac_count=0
5310   $as_echo_n 0123456789 >"conftest.in"
5311   while :
5312   do
5313     cat "conftest.in" "conftest.in" >"conftest.tmp"
5314     mv "conftest.tmp" "conftest.in"
5315     cp "conftest.in" "conftest.nl"
5316     $as_echo 'GREP' >> "conftest.nl"
5317     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5318     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5319     as_fn_arith $ac_count + 1 && ac_count=$as_val
5320     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5321       # Best one so far, save it but keep looking for a better one
5322       ac_cv_path_GREP="$ac_path_GREP"
5323       ac_path_GREP_max=$ac_count
5324     fi
5325     # 10*(2^10) chars as input seems more than enough
5326     test $ac_count -gt 10 && break
5327   done
5328   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5329 esac
5330
5331       $ac_path_GREP_found && break 3
5332     done
5333   done
5334   done
5335 IFS=$as_save_IFS
5336   if test -z "$ac_cv_path_GREP"; then
5337     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5338   fi
5339 else
5340   ac_cv_path_GREP=$GREP
5341 fi
5342
5343 fi
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5345 $as_echo "$ac_cv_path_GREP" >&6; }
5346  GREP="$ac_cv_path_GREP"
5347
5348
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5350 $as_echo_n "checking for egrep... " >&6; }
5351 if test "${ac_cv_path_EGREP+set}" = set; then :
5352   $as_echo_n "(cached) " >&6
5353 else
5354   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5355    then ac_cv_path_EGREP="$GREP -E"
5356    else
5357      if test -z "$EGREP"; then
5358   ac_path_EGREP_found=false
5359   # Loop through the user's path and test for each of PROGNAME-LIST
5360   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5361 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5362 do
5363   IFS=$as_save_IFS
5364   test -z "$as_dir" && as_dir=.
5365     for ac_prog in egrep; do
5366     for ac_exec_ext in '' $ac_executable_extensions; do
5367       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5368       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5369 # Check for GNU ac_path_EGREP and select it if it is found.
5370   # Check for GNU $ac_path_EGREP
5371 case `"$ac_path_EGREP" --version 2>&1` in
5372 *GNU*)
5373   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5374 *)
5375   ac_count=0
5376   $as_echo_n 0123456789 >"conftest.in"
5377   while :
5378   do
5379     cat "conftest.in" "conftest.in" >"conftest.tmp"
5380     mv "conftest.tmp" "conftest.in"
5381     cp "conftest.in" "conftest.nl"
5382     $as_echo 'EGREP' >> "conftest.nl"
5383     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5384     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5385     as_fn_arith $ac_count + 1 && ac_count=$as_val
5386     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5387       # Best one so far, save it but keep looking for a better one
5388       ac_cv_path_EGREP="$ac_path_EGREP"
5389       ac_path_EGREP_max=$ac_count
5390     fi
5391     # 10*(2^10) chars as input seems more than enough
5392     test $ac_count -gt 10 && break
5393   done
5394   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5395 esac
5396
5397       $ac_path_EGREP_found && break 3
5398     done
5399   done
5400   done
5401 IFS=$as_save_IFS
5402   if test -z "$ac_cv_path_EGREP"; then
5403     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5404   fi
5405 else
5406   ac_cv_path_EGREP=$EGREP
5407 fi
5408
5409    fi
5410 fi
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5412 $as_echo "$ac_cv_path_EGREP" >&6; }
5413  EGREP="$ac_cv_path_EGREP"
5414
5415
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5417 $as_echo_n "checking for ANSI C header files... " >&6; }
5418 if test "${ac_cv_header_stdc+set}" = set; then :
5419   $as_echo_n "(cached) " >&6
5420 else
5421   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5422 /* end confdefs.h.  */
5423 #include <stdlib.h>
5424 #include <stdarg.h>
5425 #include <string.h>
5426 #include <float.h>
5427
5428 int
5429 main ()
5430 {
5431
5432   ;
5433   return 0;
5434 }
5435 _ACEOF
5436 if ac_fn_c_try_compile "$LINENO"; then :
5437   ac_cv_header_stdc=yes
5438 else
5439   ac_cv_header_stdc=no
5440 fi
5441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5442
5443 if test $ac_cv_header_stdc = yes; then
5444   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5446 /* end confdefs.h.  */
5447 #include <string.h>
5448
5449 _ACEOF
5450 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5451   $EGREP "memchr" >/dev/null 2>&1; then :
5452
5453 else
5454   ac_cv_header_stdc=no
5455 fi
5456 rm -f conftest*
5457
5458 fi
5459
5460 if test $ac_cv_header_stdc = yes; then
5461   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463 /* end confdefs.h.  */
5464 #include <stdlib.h>
5465
5466 _ACEOF
5467 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5468   $EGREP "free" >/dev/null 2>&1; then :
5469
5470 else
5471   ac_cv_header_stdc=no
5472 fi
5473 rm -f conftest*
5474
5475 fi
5476
5477 if test $ac_cv_header_stdc = yes; then
5478   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5479   if test "$cross_compiling" = yes; then :
5480   :
5481 else
5482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5483 /* end confdefs.h.  */
5484 #include <ctype.h>
5485 #include <stdlib.h>
5486 #if ((' ' & 0x0FF) == 0x020)
5487 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5488 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5489 #else
5490 # define ISLOWER(c) \
5491                    (('a' <= (c) && (c) <= 'i') \
5492                      || ('j' <= (c) && (c) <= 'r') \
5493                      || ('s' <= (c) && (c) <= 'z'))
5494 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5495 #endif
5496
5497 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5498 int
5499 main ()
5500 {
5501   int i;
5502   for (i = 0; i < 256; i++)
5503     if (XOR (islower (i), ISLOWER (i))
5504         || toupper (i) != TOUPPER (i))
5505       return 2;
5506   return 0;
5507 }
5508 _ACEOF
5509 if ac_fn_c_try_run "$LINENO"; then :
5510
5511 else
5512   ac_cv_header_stdc=no
5513 fi
5514 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5515   conftest.$ac_objext conftest.beam conftest.$ac_ext
5516 fi
5517
5518 fi
5519 fi
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5521 $as_echo "$ac_cv_header_stdc" >&6; }
5522 if test $ac_cv_header_stdc = yes; then
5523
5524 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5525
5526 fi
5527
5528 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5529 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5530                   inttypes.h stdint.h unistd.h
5531 do :
5532   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5533 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5534 "
5535 eval as_val=\$$as_ac_Header
5536    if test "x$as_val" = x""yes; then :
5537   cat >>confdefs.h <<_ACEOF
5538 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5539 _ACEOF
5540
5541 fi
5542
5543 done
5544
5545
5546
5547   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5548 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5549   MINIX=yes
5550 else
5551   MINIX=
5552 fi
5553
5554
5555   if test "$MINIX" = yes; then
5556
5557 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5558
5559
5560 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5561
5562
5563 $as_echo "#define _MINIX 1" >>confdefs.h
5564
5565   fi
5566
5567
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5569 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5570 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5571   $as_echo_n "(cached) " >&6
5572 else
5573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574 /* end confdefs.h.  */
5575
5576 #         define __EXTENSIONS__ 1
5577           $ac_includes_default
5578 int
5579 main ()
5580 {
5581
5582   ;
5583   return 0;
5584 }
5585 _ACEOF
5586 if ac_fn_c_try_compile "$LINENO"; then :
5587   ac_cv_safe_to_define___extensions__=yes
5588 else
5589   ac_cv_safe_to_define___extensions__=no
5590 fi
5591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5592 fi
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5594 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5595   test $ac_cv_safe_to_define___extensions__ = yes &&
5596     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5597
5598   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5599
5600   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5601
5602   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5603
5604   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5605
5606
5607
5608
5609 # If we haven't got the data from the intl directory,
5610 # assume NLS is disabled.
5611 USE_NLS=no
5612 LIBINTL=
5613 LIBINTL_DEP=
5614 INCINTL=
5615 XGETTEXT=
5616 GMSGFMT=
5617 POSUB=
5618
5619 if test -f  ../intl/config.intl; then
5620   .  ../intl/config.intl
5621 fi
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5623 $as_echo_n "checking whether NLS is requested... " >&6; }
5624 if test x"$USE_NLS" != xyes; then
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5626 $as_echo "no" >&6; }
5627 else
5628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5629 $as_echo "yes" >&6; }
5630
5631 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5632
5633
5634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5635 $as_echo_n "checking for catalogs to be installed... " >&6; }
5636   # Look for .po and .gmo files in the source directory.
5637   CATALOGS=
5638   XLINGUAS=
5639   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5640     # If there aren't any .gmo files the shell will give us the
5641     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5642     # weeded out.
5643     case "$cat" in *\**)
5644       continue;;
5645     esac
5646     # The quadruple backslash is collapsed to a double backslash
5647     # by the backticks, then collapsed again by the double quotes,
5648     # leaving us with one backslash in the sed expression (right
5649     # before the dot that mustn't act as a wildcard).
5650     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5651     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5652     # The user is allowed to set LINGUAS to a list of languages to
5653     # install catalogs for.  If it's empty that means "all of them."
5654     if test "x$LINGUAS" = x; then
5655       CATALOGS="$CATALOGS $cat"
5656       XLINGUAS="$XLINGUAS $lang"
5657     else
5658       case "$LINGUAS" in *$lang*)
5659         CATALOGS="$CATALOGS $cat"
5660         XLINGUAS="$XLINGUAS $lang"
5661         ;;
5662       esac
5663     fi
5664   done
5665   LINGUAS="$XLINGUAS"
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5667 $as_echo "$LINGUAS" >&6; }
5668
5669
5670     DATADIRNAME=share
5671
5672   INSTOBJEXT=.mo
5673
5674   GENCAT=gencat
5675
5676   CATOBJEXT=.gmo
5677
5678 fi
5679
5680         MKINSTALLDIRS=
5681   if test -n "$ac_aux_dir"; then
5682     case "$ac_aux_dir" in
5683       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5684       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5685     esac
5686   fi
5687   if test -z "$MKINSTALLDIRS"; then
5688     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5689   fi
5690
5691
5692
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5694 $as_echo_n "checking whether NLS is requested... " >&6; }
5695     # Check whether --enable-nls was given.
5696 if test "${enable_nls+set}" = set; then :
5697   enableval=$enable_nls; USE_NLS=$enableval
5698 else
5699   USE_NLS=yes
5700 fi
5701
5702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5703 $as_echo "$USE_NLS" >&6; }
5704
5705
5706
5707
5708
5709
5710 # Prepare PATH_SEPARATOR.
5711 # The user is always right.
5712 if test "${PATH_SEPARATOR+set}" != set; then
5713   echo "#! /bin/sh" >conf$$.sh
5714   echo  "exit 0"   >>conf$$.sh
5715   chmod +x conf$$.sh
5716   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5717     PATH_SEPARATOR=';'
5718   else
5719     PATH_SEPARATOR=:
5720   fi
5721   rm -f conf$$.sh
5722 fi
5723
5724 # Find out how to test for executable files. Don't use a zero-byte file,
5725 # as systems may use methods other than mode bits to determine executability.
5726 cat >conf$$.file <<_ASEOF
5727 #! /bin/sh
5728 exit 0
5729 _ASEOF
5730 chmod +x conf$$.file
5731 if test -x conf$$.file >/dev/null 2>&1; then
5732   ac_executable_p="test -x"
5733 else
5734   ac_executable_p="test -f"
5735 fi
5736 rm -f conf$$.file
5737
5738 # Extract the first word of "msgfmt", so it can be a program name with args.
5739 set dummy msgfmt; ac_word=$2
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5741 $as_echo_n "checking for $ac_word... " >&6; }
5742 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5743   $as_echo_n "(cached) " >&6
5744 else
5745   case "$MSGFMT" in
5746   [\\/]* | ?:[\\/]*)
5747     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5748     ;;
5749   *)
5750     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5751     for ac_dir in $PATH; do
5752       IFS="$ac_save_IFS"
5753       test -z "$ac_dir" && ac_dir=.
5754       for ac_exec_ext in '' $ac_executable_extensions; do
5755         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5756           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5757      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5758             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5759             break 2
5760           fi
5761         fi
5762       done
5763     done
5764     IFS="$ac_save_IFS"
5765   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5766     ;;
5767 esac
5768 fi
5769 MSGFMT="$ac_cv_path_MSGFMT"
5770 if test "$MSGFMT" != ":"; then
5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5772 $as_echo "$MSGFMT" >&6; }
5773 else
5774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5775 $as_echo "no" >&6; }
5776 fi
5777
5778   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5779 set dummy gmsgfmt; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   case $GMSGFMT in
5786   [\\/]* | ?:[\\/]*)
5787   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5788   ;;
5789   *)
5790   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791 for as_dir in $PATH
5792 do
5793   IFS=$as_save_IFS
5794   test -z "$as_dir" && as_dir=.
5795     for ac_exec_ext in '' $ac_executable_extensions; do
5796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5797     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5799     break 2
5800   fi
5801 done
5802   done
5803 IFS=$as_save_IFS
5804
5805   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5806   ;;
5807 esac
5808 fi
5809 GMSGFMT=$ac_cv_path_GMSGFMT
5810 if test -n "$GMSGFMT"; then
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5812 $as_echo "$GMSGFMT" >&6; }
5813 else
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5815 $as_echo "no" >&6; }
5816 fi
5817
5818
5819
5820
5821 # Prepare PATH_SEPARATOR.
5822 # The user is always right.
5823 if test "${PATH_SEPARATOR+set}" != set; then
5824   echo "#! /bin/sh" >conf$$.sh
5825   echo  "exit 0"   >>conf$$.sh
5826   chmod +x conf$$.sh
5827   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5828     PATH_SEPARATOR=';'
5829   else
5830     PATH_SEPARATOR=:
5831   fi
5832   rm -f conf$$.sh
5833 fi
5834
5835 # Find out how to test for executable files. Don't use a zero-byte file,
5836 # as systems may use methods other than mode bits to determine executability.
5837 cat >conf$$.file <<_ASEOF
5838 #! /bin/sh
5839 exit 0
5840 _ASEOF
5841 chmod +x conf$$.file
5842 if test -x conf$$.file >/dev/null 2>&1; then
5843   ac_executable_p="test -x"
5844 else
5845   ac_executable_p="test -f"
5846 fi
5847 rm -f conf$$.file
5848
5849 # Extract the first word of "xgettext", so it can be a program name with args.
5850 set dummy xgettext; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   case "$XGETTEXT" in
5857   [\\/]* | ?:[\\/]*)
5858     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5859     ;;
5860   *)
5861     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5862     for ac_dir in $PATH; do
5863       IFS="$ac_save_IFS"
5864       test -z "$ac_dir" && ac_dir=.
5865       for ac_exec_ext in '' $ac_executable_extensions; do
5866         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5867           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5868      (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
5869             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5870             break 2
5871           fi
5872         fi
5873       done
5874     done
5875     IFS="$ac_save_IFS"
5876   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5877     ;;
5878 esac
5879 fi
5880 XGETTEXT="$ac_cv_path_XGETTEXT"
5881 if test "$XGETTEXT" != ":"; then
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5883 $as_echo "$XGETTEXT" >&6; }
5884 else
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5887 fi
5888
5889     rm -f messages.po
5890
5891
5892 # Prepare PATH_SEPARATOR.
5893 # The user is always right.
5894 if test "${PATH_SEPARATOR+set}" != set; then
5895   echo "#! /bin/sh" >conf$$.sh
5896   echo  "exit 0"   >>conf$$.sh
5897   chmod +x conf$$.sh
5898   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5899     PATH_SEPARATOR=';'
5900   else
5901     PATH_SEPARATOR=:
5902   fi
5903   rm -f conf$$.sh
5904 fi
5905
5906 # Find out how to test for executable files. Don't use a zero-byte file,
5907 # as systems may use methods other than mode bits to determine executability.
5908 cat >conf$$.file <<_ASEOF
5909 #! /bin/sh
5910 exit 0
5911 _ASEOF
5912 chmod +x conf$$.file
5913 if test -x conf$$.file >/dev/null 2>&1; then
5914   ac_executable_p="test -x"
5915 else
5916   ac_executable_p="test -f"
5917 fi
5918 rm -f conf$$.file
5919
5920 # Extract the first word of "msgmerge", so it can be a program name with args.
5921 set dummy msgmerge; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   case "$MSGMERGE" in
5928   [\\/]* | ?:[\\/]*)
5929     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5930     ;;
5931   *)
5932     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5933     for ac_dir in $PATH; do
5934       IFS="$ac_save_IFS"
5935       test -z "$ac_dir" && ac_dir=.
5936       for ac_exec_ext in '' $ac_executable_extensions; do
5937         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5938           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5939             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5940             break 2
5941           fi
5942         fi
5943       done
5944     done
5945     IFS="$ac_save_IFS"
5946   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5947     ;;
5948 esac
5949 fi
5950 MSGMERGE="$ac_cv_path_MSGMERGE"
5951 if test "$MSGMERGE" != ":"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5953 $as_echo "$MSGMERGE" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960       if test "$GMSGFMT" != ":"; then
5961             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5962        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5963       : ;
5964     else
5965       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5966       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5967 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5968       GMSGFMT=":"
5969     fi
5970   fi
5971
5972       if test "$XGETTEXT" != ":"; then
5973             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5974        (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
5975       : ;
5976     else
5977       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5978 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5979       XGETTEXT=":"
5980     fi
5981         rm -f messages.po
5982   fi
5983
5984   ac_config_commands="$ac_config_commands default-1"
5985
5986
5987
5988  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5989 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5990 if test "${ac_cv_c_bigendian+set}" = set; then :
5991   $as_echo_n "(cached) " >&6
5992 else
5993   ac_cv_c_bigendian=unknown
5994     # See if we're dealing with a universal compiler.
5995     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996 /* end confdefs.h.  */
5997 #ifndef __APPLE_CC__
5998                not a universal capable compiler
5999              #endif
6000              typedef int dummy;
6001
6002 _ACEOF
6003 if ac_fn_c_try_compile "$LINENO"; then :
6004
6005         # Check for potential -arch flags.  It is not universal unless
6006         # there are at least two -arch flags with different values.
6007         ac_arch=
6008         ac_prev=
6009         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6010          if test -n "$ac_prev"; then
6011            case $ac_word in
6012              i?86 | x86_64 | ppc | ppc64)
6013                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6014                  ac_arch=$ac_word
6015                else
6016                  ac_cv_c_bigendian=universal
6017                  break
6018                fi
6019                ;;
6020            esac
6021            ac_prev=
6022          elif test "x$ac_word" = "x-arch"; then
6023            ac_prev=arch
6024          fi
6025        done
6026 fi
6027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6028     if test $ac_cv_c_bigendian = unknown; then
6029       # See if sys/param.h defines the BYTE_ORDER macro.
6030       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6031 /* end confdefs.h.  */
6032 #include <sys/types.h>
6033              #include <sys/param.h>
6034
6035 int
6036 main ()
6037 {
6038 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6039                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6040                      && LITTLE_ENDIAN)
6041               bogus endian macros
6042              #endif
6043
6044   ;
6045   return 0;
6046 }
6047 _ACEOF
6048 if ac_fn_c_try_compile "$LINENO"; then :
6049   # It does; now see whether it defined to BIG_ENDIAN or not.
6050          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051 /* end confdefs.h.  */
6052 #include <sys/types.h>
6053                 #include <sys/param.h>
6054
6055 int
6056 main ()
6057 {
6058 #if BYTE_ORDER != BIG_ENDIAN
6059                  not big endian
6060                 #endif
6061
6062   ;
6063   return 0;
6064 }
6065 _ACEOF
6066 if ac_fn_c_try_compile "$LINENO"; then :
6067   ac_cv_c_bigendian=yes
6068 else
6069   ac_cv_c_bigendian=no
6070 fi
6071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6072 fi
6073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6074     fi
6075     if test $ac_cv_c_bigendian = unknown; then
6076       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6077       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6078 /* end confdefs.h.  */
6079 #include <limits.h>
6080
6081 int
6082 main ()
6083 {
6084 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6085               bogus endian macros
6086              #endif
6087
6088   ;
6089   return 0;
6090 }
6091 _ACEOF
6092 if ac_fn_c_try_compile "$LINENO"; then :
6093   # It does; now see whether it defined to _BIG_ENDIAN or not.
6094          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6095 /* end confdefs.h.  */
6096 #include <limits.h>
6097
6098 int
6099 main ()
6100 {
6101 #ifndef _BIG_ENDIAN
6102                  not big endian
6103                 #endif
6104
6105   ;
6106   return 0;
6107 }
6108 _ACEOF
6109 if ac_fn_c_try_compile "$LINENO"; then :
6110   ac_cv_c_bigendian=yes
6111 else
6112   ac_cv_c_bigendian=no
6113 fi
6114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6115 fi
6116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6117     fi
6118     if test $ac_cv_c_bigendian = unknown; then
6119       # Compile a test program.
6120       if test "$cross_compiling" = yes; then :
6121   # Try to guess by grepping values from an object file.
6122          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123 /* end confdefs.h.  */
6124 short int ascii_mm[] =
6125                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6126                 short int ascii_ii[] =
6127                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6128                 int use_ascii (int i) {
6129                   return ascii_mm[i] + ascii_ii[i];
6130                 }
6131                 short int ebcdic_ii[] =
6132                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6133                 short int ebcdic_mm[] =
6134                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6135                 int use_ebcdic (int i) {
6136                   return ebcdic_mm[i] + ebcdic_ii[i];
6137                 }
6138                 extern int foo;
6139
6140 int
6141 main ()
6142 {
6143 return use_ascii (foo) == use_ebcdic (foo);
6144   ;
6145   return 0;
6146 }
6147 _ACEOF
6148 if ac_fn_c_try_compile "$LINENO"; then :
6149   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6150               ac_cv_c_bigendian=yes
6151             fi
6152             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6153               if test "$ac_cv_c_bigendian" = unknown; then
6154                 ac_cv_c_bigendian=no
6155               else
6156                 # finding both strings is unlikely to happen, but who knows?
6157                 ac_cv_c_bigendian=unknown
6158               fi
6159             fi
6160 fi
6161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6162 else
6163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6164 /* end confdefs.h.  */
6165 $ac_includes_default
6166 int
6167 main ()
6168 {
6169
6170              /* Are we little or big endian?  From Harbison&Steele.  */
6171              union
6172              {
6173                long int l;
6174                char c[sizeof (long int)];
6175              } u;
6176              u.l = 1;
6177              return u.c[sizeof (long int) - 1] == 1;
6178
6179   ;
6180   return 0;
6181 }
6182 _ACEOF
6183 if ac_fn_c_try_run "$LINENO"; then :
6184   ac_cv_c_bigendian=no
6185 else
6186   ac_cv_c_bigendian=yes
6187 fi
6188 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6189   conftest.$ac_objext conftest.beam conftest.$ac_ext
6190 fi
6191
6192     fi
6193 fi
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6195 $as_echo "$ac_cv_c_bigendian" >&6; }
6196  case $ac_cv_c_bigendian in #(
6197    yes)
6198      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6199 ;; #(
6200    no)
6201       ;; #(
6202    universal)
6203
6204 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6205
6206      ;; #(
6207    *)
6208      as_fn_error "unknown endianness
6209  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6210  esac
6211
6212
6213
6214
6215  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6216   NATIVE_LINKER_TRUE=
6217   NATIVE_LINKER_FALSE='#'
6218 else
6219   NATIVE_LINKER_TRUE='#'
6220   NATIVE_LINKER_FALSE=
6221 fi
6222
6223  if test "$GCC" = yes; then
6224   GCC_TRUE=
6225   GCC_FALSE='#'
6226 else
6227   GCC_TRUE='#'
6228   GCC_FALSE=
6229 fi
6230
6231
6232  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6233   NATIVE_OR_CROSS_LINKER_TRUE=
6234   NATIVE_OR_CROSS_LINKER_FALSE='#'
6235 else
6236   NATIVE_OR_CROSS_LINKER_TRUE='#'
6237   NATIVE_OR_CROSS_LINKER_FALSE=
6238 fi
6239
6240
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6242 $as_echo_n "checking whether static linking works... " >&6; }
6243 if test "${gold_cv_lib_static+set}" = set; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   LDFLAGS_hold=$LDFLAGS
6247 LDFLAGS="$LDFLAGS -static"
6248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6249 /* end confdefs.h.  */
6250
6251 void f() { }
6252 int
6253 main ()
6254 {
6255
6256   ;
6257   return 0;
6258 }
6259 _ACEOF
6260 if ac_fn_c_try_link "$LINENO"; then :
6261   gold_cv_lib_static=yes
6262 else
6263   gold_cv_lib_static=no
6264 fi
6265 rm -f core conftest.err conftest.$ac_objext \
6266     conftest$ac_exeext conftest.$ac_ext
6267 LDFLAGS=$LDFLAGS_hold
6268 fi
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6270 $as_echo "$gold_cv_lib_static" >&6; }
6271  if test "$gold_cv_lib_static" = "yes"; then
6272   HAVE_STATIC_TRUE=
6273   HAVE_STATIC_FALSE='#'
6274 else
6275   HAVE_STATIC_TRUE='#'
6276   HAVE_STATIC_FALSE=
6277 fi
6278
6279
6280  if
6281   case $target_cpu in
6282     powerpc*) false;;
6283     x86_64) false;;
6284     sparc64) false;;
6285     *) true;;
6286   esac; then
6287   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6288   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6289 else
6290   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6291   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6292 fi
6293
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6296 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6297 if test "${gold_cv_prog_gcc41+set}" = set; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h.  */
6302
6303 #if !defined __GNUC__
6304 error
6305 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6306 error
6307 #endif
6308
6309 _ACEOF
6310 if ac_fn_c_try_compile "$LINENO"; then :
6311   gold_cv_prog_gcc41=yes
6312 else
6313   gold_cv_prog_gcc41=no
6314 fi
6315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6316 fi
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6318 $as_echo "$gold_cv_prog_gcc41" >&6; }
6319
6320 save_CFLAGS="$CFLAGS"
6321 CFLAGS="$CFLAGS -mcmodel=medium"
6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h.  */
6324 int i;
6325 _ACEOF
6326 if ac_fn_c_try_compile "$LINENO"; then :
6327   have_mcmodel_medium=yes
6328 else
6329   have_mcmodel_medium=no
6330 fi
6331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6332 CFLAGS="$save_CFLAGS"
6333  if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
6334   MCMODEL_MEDIUM_TRUE=
6335   MCMODEL_MEDIUM_FALSE='#'
6336 else
6337   MCMODEL_MEDIUM_TRUE='#'
6338   MCMODEL_MEDIUM_FALSE=
6339 fi
6340
6341
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6343 $as_echo_n "checking for thread support... " >&6; }
6344 if test "${gold_cv_c_thread+set}" = set; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6348 /* end confdefs.h.  */
6349 __thread int i = 1;
6350 _ACEOF
6351 if ac_fn_c_try_compile "$LINENO"; then :
6352   gold_cv_c_thread=yes
6353 else
6354   gold_cv_c_thread=no
6355 fi
6356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6359 $as_echo "$gold_cv_c_thread" >&6; }
6360
6361  if test "$gold_cv_c_thread" = "yes"; then
6362   TLS_TRUE=
6363   TLS_FALSE='#'
6364 else
6365   TLS_TRUE='#'
6366   TLS_FALSE=
6367 fi
6368
6369
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6371 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6372 if test "${gold_cv_lib_glibc24+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6376 /* end confdefs.h.  */
6377
6378 #include <features.h>
6379 #if !defined __GLIBC__
6380 error
6381 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6382 error
6383 #endif
6384
6385 _ACEOF
6386 if ac_fn_c_try_compile "$LINENO"; then :
6387   gold_cv_lib_glibc24=yes
6388 else
6389   gold_cv_lib_glibc24=no
6390 fi
6391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6392 fi
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6394 $as_echo "$gold_cv_lib_glibc24" >&6; }
6395
6396  if test "$gold_cv_lib_glibc24" = "yes"; then
6397   STATIC_TLS_TRUE=
6398   STATIC_TLS_FALSE='#'
6399 else
6400   STATIC_TLS_TRUE='#'
6401   STATIC_TLS_FALSE=
6402 fi
6403
6404
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6406 $as_echo_n "checking for omp support... " >&6; }
6407 if test "${gold_cv_c_threadprivate+set}" = set; then :
6408   $as_echo_n "(cached) " >&6
6409 else
6410   save_CFLAGS="$CFLAGS"
6411 CFLAGS="$CFLAGS -fopenmp"
6412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6413 /* end confdefs.h.  */
6414
6415 #include <omp.h>
6416 int i;
6417 #pragma omp threadprivate (i)
6418
6419 _ACEOF
6420 if ac_fn_c_try_compile "$LINENO"; then :
6421   gold_cv_c_threadprivate=yes
6422 else
6423   gold_cv_c_threadprivate=no
6424 fi
6425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6426 CFLAGS="$save_CFLAGS"
6427 fi
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6429 $as_echo "$gold_cv_c_threadprivate" >&6; }
6430 if test "$gold_cv_c_threadprivate" = "yes"; then
6431
6432 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6433
6434 fi
6435  if test "$gold_cv_c_threadprivate" = "yes"; then
6436   OMP_SUPPORT_TRUE=
6437   OMP_SUPPORT_FALSE='#'
6438 else
6439   OMP_SUPPORT_TRUE='#'
6440   OMP_SUPPORT_FALSE=
6441 fi
6442
6443
6444 save_CFLAGS="$CFLAGS"
6445 CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h.  */
6448
6449 __thread int i;
6450 void foo (void)
6451 {
6452   i = 10;
6453 }
6454
6455 _ACEOF
6456 if ac_fn_c_try_compile "$LINENO"; then :
6457   have_tls_gnu2=yes
6458 else
6459   have_tls_gnu2=no
6460 fi
6461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6462 CFLAGS="$save_CFLAGS"
6463  if test "$have_tls_gnu2" = "yes"; then
6464   TLS_GNU2_DIALECT_TRUE=
6465   TLS_GNU2_DIALECT_FALSE='#'
6466 else
6467   TLS_GNU2_DIALECT_TRUE='#'
6468   TLS_GNU2_DIALECT_FALSE=
6469 fi
6470
6471
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6473 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6474 if test "${gold_cv_lib_glibc29+set}" = set; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h.  */
6479
6480 #include <features.h>
6481 #if !defined __GLIBC__
6482 error
6483 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6484 error
6485 #endif
6486
6487 _ACEOF
6488 if ac_fn_c_try_compile "$LINENO"; then :
6489   gold_cv_lib_glibc29=yes
6490 else
6491   gold_cv_lib_glibc29=no
6492 fi
6493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6494 fi
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6496 $as_echo "$gold_cv_lib_glibc29" >&6; }
6497
6498  if test "$gold_cv_lib_glibc29" = "yes"; then
6499   TLS_DESCRIPTORS_TRUE=
6500   TLS_DESCRIPTORS_FALSE='#'
6501 else
6502   TLS_DESCRIPTORS_TRUE='#'
6503   TLS_DESCRIPTORS_FALSE=
6504 fi
6505
6506
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6508 $as_echo_n "checking for -frandom-seed support... " >&6; }
6509 if test "${gold_cv_c_random_seed+set}" = set; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   save_CFLAGS="$CFLAGS"
6513 CFLAGS="$CFLAGS -frandom-seed=foo"
6514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6515 /* end confdefs.h.  */
6516 int i;
6517 _ACEOF
6518 if ac_fn_c_try_compile "$LINENO"; then :
6519   gold_cv_c_random_seed=yes
6520 else
6521   gold_cv_c_random_seed=no
6522 fi
6523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524 CFLAGS="$save_CFLAGS"
6525 fi
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6527 $as_echo "$gold_cv_c_random_seed" >&6; }
6528 if test "$gold_cv_c_random_seed" = "yes"; then
6529   # In Makefile, '$@' will be expanded to be the name of the file
6530   # being built, providing a unique seed for each file.
6531   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6532 fi
6533
6534
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6536 $as_echo_n "checking for glibc ifunc support... " >&6; }
6537 if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
6538   $as_echo_n "(cached) " >&6
6539 else
6540   save_LDFLAGS="$LDFLAGS"
6541 LDFLAGS="$LDFLAGS -static"
6542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6543 /* end confdefs.h.  */
6544
6545 #include <features.h>
6546 #if !defined __GLIBC__
6547 error
6548 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6549 error
6550 #endif
6551 void func (void) { }
6552 void invoke (void);
6553 __asm__(".type invoke, %gnu_indirect_function");
6554 typedef void (*funcptr) (void);
6555 funcptr dispatch (void) __asm__ ("invoke");
6556 funcptr dispatch (void) { return &func; }
6557 int
6558 main ()
6559 {
6560 invoke();
6561   ;
6562   return 0;
6563 }
6564
6565 _ACEOF
6566 if ac_fn_c_try_link "$LINENO"; then :
6567
6568 if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6569   gold_cv_lib_glibc_ifunc=both
6570 else
6571   gold_cv_lib_glibc_ifunc=dyn
6572 fi
6573 else
6574   gold_cv_lib_glibc_ifunc=no
6575 fi
6576 rm -f core conftest.err conftest.$ac_objext \
6577     conftest$ac_exeext conftest.$ac_ext
6578 LDFLAGS="$save_LDFLAGS"
6579 fi
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6581 $as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
6582
6583  if test "$gold_cv_lib_glibc_ifunc" != "no"; then
6584   IFUNC_TRUE=
6585   IFUNC_FALSE='#'
6586 else
6587   IFUNC_TRUE='#'
6588   IFUNC_FALSE=
6589 fi
6590
6591  if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6592   IFUNC_STATIC_TRUE=
6593   IFUNC_STATIC_FALSE='#'
6594 else
6595   IFUNC_STATIC_TRUE='#'
6596   IFUNC_STATIC_FALSE=
6597 fi
6598
6599
6600
6601 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603 /* end confdefs.h.  */
6604 __GNUC__
6605 _ACEOF
6606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6607   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6608
6609 else
6610   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6611 fi
6612 rm -f conftest*
6613
6614
6615 # Check whether --enable-werror was given.
6616 if test "${enable_werror+set}" = set; then :
6617   enableval=$enable_werror; case "${enableval}" in
6618      yes | y) ERROR_ON_WARNING="yes" ;;
6619      no | n)  ERROR_ON_WARNING="no" ;;
6620      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6621    esac
6622 fi
6623
6624
6625 # Disable -Wformat by default when using gcc on mingw
6626 case "${host}" in
6627   *-*-mingw32*)
6628     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6629       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6630     fi
6631     ;;
6632   *) ;;
6633 esac
6634
6635 # Enable -Werror by default when using gcc
6636 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6637     ERROR_ON_WARNING=yes
6638 fi
6639
6640 NO_WERROR=
6641 if test "${ERROR_ON_WARNING}" = yes ; then
6642     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6643     NO_WERROR="-Wno-error"
6644 fi
6645
6646 if test "${GCC}" = yes ; then
6647   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6648 fi
6649
6650 # Check whether --enable-build-warnings was given.
6651 if test "${enable_build_warnings+set}" = set; then :
6652   enableval=$enable_build_warnings; case "${enableval}" in
6653   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6654   no)   if test "${GCC}" = yes ; then
6655           WARN_CFLAGS="-w"
6656         fi;;
6657   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6658         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6659   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6660         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6661   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6662 esac
6663 fi
6664
6665
6666 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6667   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6668 fi
6669
6670
6671
6672
6673
6674 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6675
6676
6677
6678 # Check whether --with-gold-ldflags was given.
6679 if test "${with_gold_ldflags+set}" = set; then :
6680   withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
6681    GOLD_LDFLAGS=
6682  else
6683    GOLD_LDFLAGS=$withval
6684  fi
6685 else
6686   GOLD_LDFLAGS=
6687 fi
6688
6689
6690
6691
6692 # Check whether --with-gold-ldadd was given.
6693 if test "${with_gold_ldadd+set}" = set; then :
6694   withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
6695    GOLD_LDADD=
6696  else
6697    GOLD_LDADD=$withval
6698  fi
6699 else
6700   GOLD_LDADD=
6701 fi
6702
6703
6704
6705 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6706
6707
6708 for ac_header in sys/mman.h
6709 do :
6710   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6711 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
6712   cat >>confdefs.h <<_ACEOF
6713 #define HAVE_SYS_MMAN_H 1
6714 _ACEOF
6715
6716 fi
6717
6718 done
6719
6720 for ac_func in chsize mmap
6721 do :
6722   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6723 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6724 eval as_val=\$$as_ac_var
6725    if test "x$as_val" = x""yes; then :
6726   cat >>confdefs.h <<_ACEOF
6727 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6728 _ACEOF
6729
6730 fi
6731 done
6732
6733 for ac_func in pread ftruncate ffsll
6734 do :
6735   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6736 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6737 eval as_val=\$$as_ac_var
6738    if test "x$as_val" = x""yes; then :
6739   cat >>confdefs.h <<_ACEOF
6740 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6741 _ACEOF
6742
6743 else
6744   case " $LIBOBJS " in
6745   *" $ac_func.$ac_objext "* ) ;;
6746   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6747  ;;
6748 esac
6749
6750 fi
6751 done
6752
6753
6754
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6756 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6757 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762
6763
6764 #include <sys/mman.h>
6765 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6766
6767 int
6768 main ()
6769 {
6770
6771   ;
6772   return 0;
6773 }
6774 _ACEOF
6775 if ac_fn_c_try_link "$LINENO"; then :
6776   gold_cv_lib_mremap_maymove=yes
6777 else
6778   gold_cv_lib_mremap_maymove=no
6779 fi
6780 rm -f core conftest.err conftest.$ac_objext \
6781     conftest$ac_exeext conftest.$ac_ext
6782 fi
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6784 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6785 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6786
6787 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6788
6789 else
6790   case " $LIBOBJS " in
6791   *" mremap.$ac_objext "* ) ;;
6792   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6793  ;;
6794 esac
6795
6796 fi
6797
6798 # Link in zlib if we can.  This allows us to write compressed sections.
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6800 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6801 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   ac_func_search_save_LIBS=$LIBS
6805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6806 /* end confdefs.h.  */
6807
6808 /* Override any GCC internal prototype to avoid an error.
6809    Use char because int might match the return type of a GCC
6810    builtin and then its argument prototype would still apply.  */
6811 #ifdef __cplusplus
6812 extern "C"
6813 #endif
6814 char zlibVersion ();
6815 int
6816 main ()
6817 {
6818 return zlibVersion ();
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 for ac_lib in '' z; do
6824   if test -z "$ac_lib"; then
6825     ac_res="none required"
6826   else
6827     ac_res=-l$ac_lib
6828     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6829   fi
6830   if ac_fn_c_try_link "$LINENO"; then :
6831   ac_cv_search_zlibVersion=$ac_res
6832 fi
6833 rm -f core conftest.err conftest.$ac_objext \
6834     conftest$ac_exeext
6835   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6836   break
6837 fi
6838 done
6839 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6840
6841 else
6842   ac_cv_search_zlibVersion=no
6843 fi
6844 rm conftest.$ac_ext
6845 LIBS=$ac_func_search_save_LIBS
6846 fi
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6848 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6849 ac_res=$ac_cv_search_zlibVersion
6850 if test "$ac_res" != no; then :
6851   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6852   for ac_header in zlib.h
6853 do :
6854   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6855 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6856   cat >>confdefs.h <<_ACEOF
6857 #define HAVE_ZLIB_H 1
6858 _ACEOF
6859
6860 fi
6861
6862 done
6863
6864 fi
6865
6866  if test "$ac_cv_search_zlibVersion" != "no"; then
6867   HAVE_ZLIB_TRUE=
6868   HAVE_ZLIB_FALSE='#'
6869 else
6870   HAVE_ZLIB_TRUE='#'
6871   HAVE_ZLIB_FALSE=
6872 fi
6873
6874
6875 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6876 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6877   ac_have_decl=1
6878 else
6879   ac_have_decl=0
6880 fi
6881
6882 cat >>confdefs.h <<_ACEOF
6883 #define HAVE_DECL_BASENAME $ac_have_decl
6884 _ACEOF
6885 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6886 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6887   ac_have_decl=1
6888 else
6889   ac_have_decl=0
6890 fi
6891
6892 cat >>confdefs.h <<_ACEOF
6893 #define HAVE_DECL_FFS $ac_have_decl
6894 _ACEOF
6895 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6896 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6897   ac_have_decl=1
6898 else
6899   ac_have_decl=0
6900 fi
6901
6902 cat >>confdefs.h <<_ACEOF
6903 #define HAVE_DECL_ASPRINTF $ac_have_decl
6904 _ACEOF
6905 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6906 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6907   ac_have_decl=1
6908 else
6909   ac_have_decl=0
6910 fi
6911
6912 cat >>confdefs.h <<_ACEOF
6913 #define HAVE_DECL_VASPRINTF $ac_have_decl
6914 _ACEOF
6915 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6916 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6917   ac_have_decl=1
6918 else
6919   ac_have_decl=0
6920 fi
6921
6922 cat >>confdefs.h <<_ACEOF
6923 #define HAVE_DECL_SNPRINTF $ac_have_decl
6924 _ACEOF
6925 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6926 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6927   ac_have_decl=1
6928 else
6929   ac_have_decl=0
6930 fi
6931
6932 cat >>confdefs.h <<_ACEOF
6933 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6934 _ACEOF
6935 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6936 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6937   ac_have_decl=1
6938 else
6939   ac_have_decl=0
6940 fi
6941
6942 cat >>confdefs.h <<_ACEOF
6943 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6944 _ACEOF
6945
6946
6947 ac_ext=cpp
6948 ac_cpp='$CXXCPP $CPPFLAGS'
6949 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6950 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6951 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6952
6953
6954
6955 ac_ext=cpp
6956 ac_cpp='$CXXCPP $CPPFLAGS'
6957 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6958 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6959 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6961 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6962 if test -z "$CXXCPP"; then
6963   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966       # Double quotes because CXXCPP needs to be expanded
6967     for CXXCPP in "$CXX -E" "/lib/cpp"
6968     do
6969       ac_preproc_ok=false
6970 for ac_cxx_preproc_warn_flag in '' yes
6971 do
6972   # Use a header file that comes with gcc, so configuring glibc
6973   # with a fresh cross-compiler works.
6974   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6975   # <limits.h> exists even on freestanding compilers.
6976   # On the NeXT, cc -E runs the code through the compiler's parser,
6977   # not just through cpp. "Syntax error" is here to catch this case.
6978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6979 /* end confdefs.h.  */
6980 #ifdef __STDC__
6981 # include <limits.h>
6982 #else
6983 # include <assert.h>
6984 #endif
6985                      Syntax error
6986 _ACEOF
6987 if ac_fn_cxx_try_cpp "$LINENO"; then :
6988
6989 else
6990   # Broken: fails on valid input.
6991 continue
6992 fi
6993 rm -f conftest.err conftest.$ac_ext
6994
6995   # OK, works on sane cases.  Now check whether nonexistent headers
6996   # can be detected and how.
6997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6998 /* end confdefs.h.  */
6999 #include <ac_nonexistent.h>
7000 _ACEOF
7001 if ac_fn_cxx_try_cpp "$LINENO"; then :
7002   # Broken: success on invalid input.
7003 continue
7004 else
7005   # Passes both tests.
7006 ac_preproc_ok=:
7007 break
7008 fi
7009 rm -f conftest.err conftest.$ac_ext
7010
7011 done
7012 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7013 rm -f conftest.err conftest.$ac_ext
7014 if $ac_preproc_ok; then :
7015   break
7016 fi
7017
7018     done
7019     ac_cv_prog_CXXCPP=$CXXCPP
7020
7021 fi
7022   CXXCPP=$ac_cv_prog_CXXCPP
7023 else
7024   ac_cv_prog_CXXCPP=$CXXCPP
7025 fi
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7027 $as_echo "$CXXCPP" >&6; }
7028 ac_preproc_ok=false
7029 for ac_cxx_preproc_warn_flag in '' yes
7030 do
7031   # Use a header file that comes with gcc, so configuring glibc
7032   # with a fresh cross-compiler works.
7033   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7034   # <limits.h> exists even on freestanding compilers.
7035   # On the NeXT, cc -E runs the code through the compiler's parser,
7036   # not just through cpp. "Syntax error" is here to catch this case.
7037   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038 /* end confdefs.h.  */
7039 #ifdef __STDC__
7040 # include <limits.h>
7041 #else
7042 # include <assert.h>
7043 #endif
7044                      Syntax error
7045 _ACEOF
7046 if ac_fn_cxx_try_cpp "$LINENO"; then :
7047
7048 else
7049   # Broken: fails on valid input.
7050 continue
7051 fi
7052 rm -f conftest.err conftest.$ac_ext
7053
7054   # OK, works on sane cases.  Now check whether nonexistent headers
7055   # can be detected and how.
7056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7057 /* end confdefs.h.  */
7058 #include <ac_nonexistent.h>
7059 _ACEOF
7060 if ac_fn_cxx_try_cpp "$LINENO"; then :
7061   # Broken: success on invalid input.
7062 continue
7063 else
7064   # Passes both tests.
7065 ac_preproc_ok=:
7066 break
7067 fi
7068 rm -f conftest.err conftest.$ac_ext
7069
7070 done
7071 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7072 rm -f conftest.err conftest.$ac_ext
7073 if $ac_preproc_ok; then :
7074
7075 else
7076   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7078 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7079 See \`config.log' for more details." "$LINENO" 5; }
7080 fi
7081
7082 ac_ext=cpp
7083 ac_cpp='$CXXCPP $CPPFLAGS'
7084 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7085 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7086 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7087
7088
7089 for ac_header in tr1/unordered_set tr1/unordered_map
7090 do :
7091   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7092 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7093 eval as_val=\$$as_ac_Header
7094    if test "x$as_val" = x""yes; then :
7095   cat >>confdefs.h <<_ACEOF
7096 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7097 _ACEOF
7098
7099 fi
7100
7101 done
7102
7103 for ac_header in ext/hash_map ext/hash_set
7104 do :
7105   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7106 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7107 eval as_val=\$$as_ac_Header
7108    if test "x$as_val" = x""yes; then :
7109   cat >>confdefs.h <<_ACEOF
7110 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7111 _ACEOF
7112
7113 fi
7114
7115 done
7116
7117 for ac_header in byteswap.h
7118 do :
7119   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7120 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7121   cat >>confdefs.h <<_ACEOF
7122 #define HAVE_BYTESWAP_H 1
7123 _ACEOF
7124
7125 fi
7126
7127 done
7128
7129 for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
7130 do :
7131   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7132 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7133 eval as_val=\$$as_ac_var
7134    if test "x$as_val" = x""yes; then :
7135   cat >>confdefs.h <<_ACEOF
7136 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7137 _ACEOF
7138
7139 fi
7140 done
7141
7142 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7143 if test "x$ac_cv_have_decl_basename" = x""yes; then :
7144   ac_have_decl=1
7145 else
7146   ac_have_decl=0
7147 fi
7148
7149 cat >>confdefs.h <<_ACEOF
7150 #define HAVE_DECL_BASENAME $ac_have_decl
7151 _ACEOF
7152 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7153 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7154   ac_have_decl=1
7155 else
7156   ac_have_decl=0
7157 fi
7158
7159 cat >>confdefs.h <<_ACEOF
7160 #define HAVE_DECL_FFS $ac_have_decl
7161 _ACEOF
7162 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7163 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7164   ac_have_decl=1
7165 else
7166   ac_have_decl=0
7167 fi
7168
7169 cat >>confdefs.h <<_ACEOF
7170 #define HAVE_DECL_ASPRINTF $ac_have_decl
7171 _ACEOF
7172 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7173 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7174   ac_have_decl=1
7175 else
7176   ac_have_decl=0
7177 fi
7178
7179 cat >>confdefs.h <<_ACEOF
7180 #define HAVE_DECL_VASPRINTF $ac_have_decl
7181 _ACEOF
7182 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7183 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7184   ac_have_decl=1
7185 else
7186   ac_have_decl=0
7187 fi
7188
7189 cat >>confdefs.h <<_ACEOF
7190 #define HAVE_DECL_SNPRINTF $ac_have_decl
7191 _ACEOF
7192 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7193 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7194   ac_have_decl=1
7195 else
7196   ac_have_decl=0
7197 fi
7198
7199 cat >>confdefs.h <<_ACEOF
7200 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7201 _ACEOF
7202 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7203 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7204   ac_have_decl=1
7205 else
7206   ac_have_decl=0
7207 fi
7208
7209 cat >>confdefs.h <<_ACEOF
7210 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7211 _ACEOF
7212 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7213 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7214   ac_have_decl=1
7215 else
7216   ac_have_decl=0
7217 fi
7218
7219 cat >>confdefs.h <<_ACEOF
7220 #define HAVE_DECL_STRNDUP $ac_have_decl
7221 _ACEOF
7222 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7223 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7224   ac_have_decl=1
7225 else
7226   ac_have_decl=0
7227 fi
7228
7229 cat >>confdefs.h <<_ACEOF
7230 #define HAVE_DECL_MEMMEM $ac_have_decl
7231 _ACEOF
7232
7233
7234 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7235 # at link time with some versions of GCC.
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7237 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7238 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7239   $as_echo_n "(cached) " >&6
7240 else
7241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7242 /* end confdefs.h.  */
7243
7244 #include <tr1/unordered_map>
7245 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7246
7247 int
7248 main ()
7249 {
7250
7251   ;
7252   return 0;
7253 }
7254 _ACEOF
7255 if ac_fn_cxx_try_link "$LINENO"; then :
7256   gold_cv_unordered_map_rehash=yes
7257 else
7258   gold_cv_unordered_map_rehash=no
7259 fi
7260 rm -f core conftest.err conftest.$ac_objext \
7261     conftest$ac_exeext conftest.$ac_ext
7262 fi
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7264 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
7265 if test "$gold_cv_unordered_map_rehash" = "yes"; then
7266
7267 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
7268
7269 fi
7270
7271 # Use of tr1/unordered_map with off_t as a key is not supported on GCC
7272 # 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
7274 $as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
7275 if test "${gold_cv_hash_off_t+set}" = set; then :
7276   $as_echo_n "(cached) " >&6
7277 else
7278   CXXFLAGS_hold=$CXXFLAGS
7279 CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h.  */
7282
7283 #include <sys/types.h>
7284 #include <tr1/unordered_map>
7285 std::tr1::hash<off_t> h;
7286
7287 _ACEOF
7288 if ac_fn_cxx_try_compile "$LINENO"; then :
7289   gold_cv_hash_off_t=yes
7290 else
7291   gold_cv_hash_off_t=no
7292 fi
7293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7294 CXXFLAGS=$CFLAGS_hold
7295 fi
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
7297 $as_echo "$gold_cv_hash_off_t" >&6; }
7298 if test "$gold_cv_hash_off_t" = "yes"; then
7299
7300 $as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
7301
7302 fi
7303
7304 # gcc 4.3.0 doesn't recognize the printf attribute on a template
7305 # function.  Check for that.  This is gcc bug 35546.  This test can
7306 # probably be removed after the bug has been fixed for a while.
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7308 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7309 if test "${gold_cv_template_attribute+set}" = set; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7313 /* end confdefs.h.  */
7314
7315 template<typename T> extern void foo(const char*, ...)
7316   __attribute__ ((__format__ (__printf__, 1, 2)));
7317 template<typename T> void foo(const char* format, ...) {}
7318 void bar() { foo<int>("%s\n", "foo"); }
7319
7320 _ACEOF
7321 if ac_fn_cxx_try_compile "$LINENO"; then :
7322   gold_cv_template_attribute=yes
7323 else
7324   gold_cv_template_attribute=no
7325 fi
7326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7327 fi
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7329 $as_echo "$gold_cv_template_attribute" >&6; }
7330 if test "$gold_cv_template_attribute" = "yes"; then
7331
7332 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7333
7334 fi
7335
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7337 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7338 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7339   $as_echo_n "(cached) " >&6
7340 else
7341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7342 /* end confdefs.h.  */
7343
7344 #include <sys/stat.h>
7345 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7346
7347 int
7348 main ()
7349 {
7350
7351   ;
7352   return 0;
7353 }
7354 _ACEOF
7355 if ac_fn_cxx_try_compile "$LINENO"; then :
7356   gold_cv_stat_st_mtim=yes
7357 else
7358   gold_cv_stat_st_mtim=no
7359 fi
7360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7361 fi
7362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7363 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7364 if test "$gold_cv_stat_st_mtim" = "yes"; then
7365
7366 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7367
7368 fi
7369
7370 save_CXXFLAGS="$CXXFLAGS"
7371 CXXFLAGS="$CXXFLAGS -gpubnames"
7372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7373 /* end confdefs.h.  */
7374 int i;
7375 _ACEOF
7376 if ac_fn_cxx_try_compile "$LINENO"; then :
7377   have_pubnames=yes
7378 else
7379   have_pubnames=no
7380 fi
7381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7382 CXXFLAGS="$save_CXXFLAGS"
7383  if test "$have_pubnames" = "yes"; then
7384   HAVE_PUBNAMES_TRUE=
7385   HAVE_PUBNAMES_FALSE='#'
7386 else
7387   HAVE_PUBNAMES_TRUE='#'
7388   HAVE_PUBNAMES_FALSE=
7389 fi
7390
7391
7392 ac_ext=c
7393 ac_cpp='$CPP $CPPFLAGS'
7394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7397
7398
7399 for ac_header in locale.h
7400 do :
7401   ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
7402 if test "x$ac_cv_header_locale_h" = x""yes; then :
7403   cat >>confdefs.h <<_ACEOF
7404 #define HAVE_LOCALE_H 1
7405 _ACEOF
7406
7407 fi
7408
7409 done
7410
7411 for ac_func in setlocale
7412 do :
7413   ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
7414 if test "x$ac_cv_func_setlocale" = x""yes; then :
7415   cat >>confdefs.h <<_ACEOF
7416 #define HAVE_SETLOCALE 1
7417 _ACEOF
7418
7419 fi
7420 done
7421
7422
7423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
7424 $as_echo_n "checking for LC_MESSAGES... " >&6; }
7425 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
7426   $as_echo_n "(cached) " >&6
7427 else
7428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429 /* end confdefs.h.  */
7430 #include <locale.h>
7431 int
7432 main ()
7433 {
7434 return LC_MESSAGES
7435   ;
7436   return 0;
7437 }
7438 _ACEOF
7439 if ac_fn_c_try_link "$LINENO"; then :
7440   am_cv_val_LC_MESSAGES=yes
7441 else
7442   am_cv_val_LC_MESSAGES=no
7443 fi
7444 rm -f core conftest.err conftest.$ac_objext \
7445     conftest$ac_exeext conftest.$ac_ext
7446 fi
7447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
7448 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
7449   if test $am_cv_val_LC_MESSAGES = yes; then
7450
7451 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
7452
7453   fi
7454
7455
7456
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7458 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7459     # Check whether --enable-maintainer-mode was given.
7460 if test "${enable_maintainer_mode+set}" = set; then :
7461   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7462 else
7463   USE_MAINTAINER_MODE=no
7464 fi
7465
7466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7467 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7468    if test $USE_MAINTAINER_MODE = yes; then
7469   MAINTAINER_MODE_TRUE=
7470   MAINTAINER_MODE_FALSE='#'
7471 else
7472   MAINTAINER_MODE_TRUE='#'
7473   MAINTAINER_MODE_FALSE=
7474 fi
7475
7476   MAINT=$MAINTAINER_MODE_TRUE
7477
7478
7479
7480 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7481
7482 cat >confcache <<\_ACEOF
7483 # This file is a shell script that caches the results of configure
7484 # tests run on this system so they can be shared between configure
7485 # scripts and configure runs, see configure's option --config-cache.
7486 # It is not useful on other systems.  If it contains results you don't
7487 # want to keep, you may remove or edit it.
7488 #
7489 # config.status only pays attention to the cache file if you give it
7490 # the --recheck option to rerun configure.
7491 #
7492 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7493 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7494 # following values.
7495
7496 _ACEOF
7497
7498 # The following way of writing the cache mishandles newlines in values,
7499 # but we know of no workaround that is simple, portable, and efficient.
7500 # So, we kill variables containing newlines.
7501 # Ultrix sh set writes to stderr and can't be redirected directly,
7502 # and sets the high bit in the cache file unless we assign to the vars.
7503 (
7504   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7505     eval ac_val=\$$ac_var
7506     case $ac_val in #(
7507     *${as_nl}*)
7508       case $ac_var in #(
7509       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7510 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7511       esac
7512       case $ac_var in #(
7513       _ | IFS | as_nl) ;; #(
7514       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7515       *) { eval $ac_var=; unset $ac_var;} ;;
7516       esac ;;
7517     esac
7518   done
7519
7520   (set) 2>&1 |
7521     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7522     *${as_nl}ac_space=\ *)
7523       # `set' does not quote correctly, so add quotes: double-quote
7524       # substitution turns \\\\ into \\, and sed turns \\ into \.
7525       sed -n \
7526         "s/'/'\\\\''/g;
7527           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7528       ;; #(
7529     *)
7530       # `set' quotes correctly as required by POSIX, so do not add quotes.
7531       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7532       ;;
7533     esac |
7534     sort
7535 ) |
7536   sed '
7537      /^ac_cv_env_/b end
7538      t clear
7539      :clear
7540      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7541      t end
7542      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7543      :end' >>confcache
7544 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7545   if test -w "$cache_file"; then
7546     test "x$cache_file" != "x/dev/null" &&
7547       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7548 $as_echo "$as_me: updating cache $cache_file" >&6;}
7549     cat confcache >$cache_file
7550   else
7551     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7552 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7553   fi
7554 fi
7555 rm -f confcache
7556
7557 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7558 # Let make expand exec_prefix.
7559 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7560
7561 DEFS=-DHAVE_CONFIG_H
7562
7563 ac_libobjs=
7564 ac_ltlibobjs=
7565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7566   # 1. Remove the extension, and $U if already installed.
7567   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7568   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7569   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7570   #    will be set to the directory where LIBOBJS objects are built.
7571   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7572   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7573 done
7574 LIBOBJS=$ac_libobjs
7575
7576 LTLIBOBJS=$ac_ltlibobjs
7577
7578
7579  if test -n "$EXEEXT"; then
7580   am__EXEEXT_TRUE=
7581   am__EXEEXT_FALSE='#'
7582 else
7583   am__EXEEXT_TRUE='#'
7584   am__EXEEXT_FALSE=
7585 fi
7586
7587 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7588   as_fn_error "conditional \"THREADS\" was never defined.
7589 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7590 fi
7591 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7592   as_fn_error "conditional \"PLUGINS\" was never defined.
7593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7594 fi
7595 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7596   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7598 fi
7599 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7600   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7601 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7602 fi
7603 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7604   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7606 fi
7607 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7608   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7610 fi
7611 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7612   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7614 fi
7615 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7616   as_fn_error "conditional \"AMDEP\" was never defined.
7617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7618 fi
7619 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7620   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7622 fi
7623 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7624   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7626 fi
7627
7628 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7629   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7631 fi
7632 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7633   as_fn_error "conditional \"GCC\" was never defined.
7634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7635 fi
7636 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7637   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7639 fi
7640 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7641   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7643 fi
7644 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7645   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7646 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7647 fi
7648 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7649   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7650 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7651 fi
7652 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7653   as_fn_error "conditional \"TLS\" was never defined.
7654 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7655 fi
7656 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7657   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7658 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7659 fi
7660 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7661   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7663 fi
7664 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7665   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7667 fi
7668 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7669   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7670 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7671 fi
7672 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7673   as_fn_error "conditional \"IFUNC\" was never defined.
7674 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7675 fi
7676 if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7677   as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7678 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7679 fi
7680 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7681   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7682 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7683 fi
7684 if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
7685   as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
7686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7687 fi
7688 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7689   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7691 fi
7692
7693 : ${CONFIG_STATUS=./config.status}
7694 ac_write_fail=0
7695 ac_clean_files_save=$ac_clean_files
7696 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7698 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7699 as_write_fail=0
7700 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7701 #! $SHELL
7702 # Generated by $as_me.
7703 # Run this file to recreate the current configuration.
7704 # Compiler output produced by configure, useful for debugging
7705 # configure, is in config.log if it exists.
7706
7707 debug=false
7708 ac_cs_recheck=false
7709 ac_cs_silent=false
7710
7711 SHELL=\${CONFIG_SHELL-$SHELL}
7712 export SHELL
7713 _ASEOF
7714 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7715 ## -------------------- ##
7716 ## M4sh Initialization. ##
7717 ## -------------------- ##
7718
7719 # Be more Bourne compatible
7720 DUALCASE=1; export DUALCASE # for MKS sh
7721 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7722   emulate sh
7723   NULLCMD=:
7724   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7725   # is contrary to our usage.  Disable this feature.
7726   alias -g '${1+"$@"}'='"$@"'
7727   setopt NO_GLOB_SUBST
7728 else
7729   case `(set -o) 2>/dev/null` in #(
7730   *posix*) :
7731     set -o posix ;; #(
7732   *) :
7733      ;;
7734 esac
7735 fi
7736
7737
7738 as_nl='
7739 '
7740 export as_nl
7741 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7742 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7743 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7744 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7745 # Prefer a ksh shell builtin over an external printf program on Solaris,
7746 # but without wasting forks for bash or zsh.
7747 if test -z "$BASH_VERSION$ZSH_VERSION" \
7748     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7749   as_echo='print -r --'
7750   as_echo_n='print -rn --'
7751 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7752   as_echo='printf %s\n'
7753   as_echo_n='printf %s'
7754 else
7755   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7756     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7757     as_echo_n='/usr/ucb/echo -n'
7758   else
7759     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7760     as_echo_n_body='eval
7761       arg=$1;
7762       case $arg in #(
7763       *"$as_nl"*)
7764         expr "X$arg" : "X\\(.*\\)$as_nl";
7765         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7766       esac;
7767       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7768     '
7769     export as_echo_n_body
7770     as_echo_n='sh -c $as_echo_n_body as_echo'
7771   fi
7772   export as_echo_body
7773   as_echo='sh -c $as_echo_body as_echo'
7774 fi
7775
7776 # The user is always right.
7777 if test "${PATH_SEPARATOR+set}" != set; then
7778   PATH_SEPARATOR=:
7779   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7780     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7781       PATH_SEPARATOR=';'
7782   }
7783 fi
7784
7785
7786 # IFS
7787 # We need space, tab and new line, in precisely that order.  Quoting is
7788 # there to prevent editors from complaining about space-tab.
7789 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7790 # splitting by setting IFS to empty value.)
7791 IFS=" ""        $as_nl"
7792
7793 # Find who we are.  Look in the path if we contain no directory separator.
7794 case $0 in #((
7795   *[\\/]* ) as_myself=$0 ;;
7796   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7797 for as_dir in $PATH
7798 do
7799   IFS=$as_save_IFS
7800   test -z "$as_dir" && as_dir=.
7801     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7802   done
7803 IFS=$as_save_IFS
7804
7805      ;;
7806 esac
7807 # We did not find ourselves, most probably we were run as `sh COMMAND'
7808 # in which case we are not to be found in the path.
7809 if test "x$as_myself" = x; then
7810   as_myself=$0
7811 fi
7812 if test ! -f "$as_myself"; then
7813   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7814   exit 1
7815 fi
7816
7817 # Unset variables that we do not need and which cause bugs (e.g. in
7818 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7819 # suppresses any "Segmentation fault" message there.  '((' could
7820 # trigger a bug in pdksh 5.2.14.
7821 for as_var in BASH_ENV ENV MAIL MAILPATH
7822 do eval test x\${$as_var+set} = xset \
7823   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7824 done
7825 PS1='$ '
7826 PS2='> '
7827 PS4='+ '
7828
7829 # NLS nuisances.
7830 LC_ALL=C
7831 export LC_ALL
7832 LANGUAGE=C
7833 export LANGUAGE
7834
7835 # CDPATH.
7836 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7837
7838
7839 # as_fn_error ERROR [LINENO LOG_FD]
7840 # ---------------------------------
7841 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7842 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7843 # script with status $?, using 1 if that was 0.
7844 as_fn_error ()
7845 {
7846   as_status=$?; test $as_status -eq 0 && as_status=1
7847   if test "$3"; then
7848     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7849     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7850   fi
7851   $as_echo "$as_me: error: $1" >&2
7852   as_fn_exit $as_status
7853 } # as_fn_error
7854
7855
7856 # as_fn_set_status STATUS
7857 # -----------------------
7858 # Set $? to STATUS, without forking.
7859 as_fn_set_status ()
7860 {
7861   return $1
7862 } # as_fn_set_status
7863
7864 # as_fn_exit STATUS
7865 # -----------------
7866 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7867 as_fn_exit ()
7868 {
7869   set +e
7870   as_fn_set_status $1
7871   exit $1
7872 } # as_fn_exit
7873
7874 # as_fn_unset VAR
7875 # ---------------
7876 # Portably unset VAR.
7877 as_fn_unset ()
7878 {
7879   { eval $1=; unset $1;}
7880 }
7881 as_unset=as_fn_unset
7882 # as_fn_append VAR VALUE
7883 # ----------------------
7884 # Append the text in VALUE to the end of the definition contained in VAR. Take
7885 # advantage of any shell optimizations that allow amortized linear growth over
7886 # repeated appends, instead of the typical quadratic growth present in naive
7887 # implementations.
7888 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7889   eval 'as_fn_append ()
7890   {
7891     eval $1+=\$2
7892   }'
7893 else
7894   as_fn_append ()
7895   {
7896     eval $1=\$$1\$2
7897   }
7898 fi # as_fn_append
7899
7900 # as_fn_arith ARG...
7901 # ------------------
7902 # Perform arithmetic evaluation on the ARGs, and store the result in the
7903 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7904 # must be portable across $(()) and expr.
7905 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7906   eval 'as_fn_arith ()
7907   {
7908     as_val=$(( $* ))
7909   }'
7910 else
7911   as_fn_arith ()
7912   {
7913     as_val=`expr "$@" || test $? -eq 1`
7914   }
7915 fi # as_fn_arith
7916
7917
7918 if expr a : '\(a\)' >/dev/null 2>&1 &&
7919    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7920   as_expr=expr
7921 else
7922   as_expr=false
7923 fi
7924
7925 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7926   as_basename=basename
7927 else
7928   as_basename=false
7929 fi
7930
7931 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7932   as_dirname=dirname
7933 else
7934   as_dirname=false
7935 fi
7936
7937 as_me=`$as_basename -- "$0" ||
7938 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7939          X"$0" : 'X\(//\)$' \| \
7940          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7941 $as_echo X/"$0" |
7942     sed '/^.*\/\([^/][^/]*\)\/*$/{
7943             s//\1/
7944             q
7945           }
7946           /^X\/\(\/\/\)$/{
7947             s//\1/
7948             q
7949           }
7950           /^X\/\(\/\).*/{
7951             s//\1/
7952             q
7953           }
7954           s/.*/./; q'`
7955
7956 # Avoid depending upon Character Ranges.
7957 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7958 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7959 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7960 as_cr_digits='0123456789'
7961 as_cr_alnum=$as_cr_Letters$as_cr_digits
7962
7963 ECHO_C= ECHO_N= ECHO_T=
7964 case `echo -n x` in #(((((
7965 -n*)
7966   case `echo 'xy\c'` in
7967   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7968   xy)  ECHO_C='\c';;
7969   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7970        ECHO_T=' ';;
7971   esac;;
7972 *)
7973   ECHO_N='-n';;
7974 esac
7975
7976 rm -f conf$$ conf$$.exe conf$$.file
7977 if test -d conf$$.dir; then
7978   rm -f conf$$.dir/conf$$.file
7979 else
7980   rm -f conf$$.dir
7981   mkdir conf$$.dir 2>/dev/null
7982 fi
7983 if (echo >conf$$.file) 2>/dev/null; then
7984   if ln -s conf$$.file conf$$ 2>/dev/null; then
7985     as_ln_s='ln -s'
7986     # ... but there are two gotchas:
7987     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7988     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7989     # In both cases, we have to default to `cp -p'.
7990     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7991       as_ln_s='cp -p'
7992   elif ln conf$$.file conf$$ 2>/dev/null; then
7993     as_ln_s=ln
7994   else
7995     as_ln_s='cp -p'
7996   fi
7997 else
7998   as_ln_s='cp -p'
7999 fi
8000 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8001 rmdir conf$$.dir 2>/dev/null
8002
8003
8004 # as_fn_mkdir_p
8005 # -------------
8006 # Create "$as_dir" as a directory, including parents if necessary.
8007 as_fn_mkdir_p ()
8008 {
8009
8010   case $as_dir in #(
8011   -*) as_dir=./$as_dir;;
8012   esac
8013   test -d "$as_dir" || eval $as_mkdir_p || {
8014     as_dirs=
8015     while :; do
8016       case $as_dir in #(
8017       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8018       *) as_qdir=$as_dir;;
8019       esac
8020       as_dirs="'$as_qdir' $as_dirs"
8021       as_dir=`$as_dirname -- "$as_dir" ||
8022 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8023          X"$as_dir" : 'X\(//\)[^/]' \| \
8024          X"$as_dir" : 'X\(//\)$' \| \
8025          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8026 $as_echo X"$as_dir" |
8027     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8028             s//\1/
8029             q
8030           }
8031           /^X\(\/\/\)[^/].*/{
8032             s//\1/
8033             q
8034           }
8035           /^X\(\/\/\)$/{
8036             s//\1/
8037             q
8038           }
8039           /^X\(\/\).*/{
8040             s//\1/
8041             q
8042           }
8043           s/.*/./; q'`
8044       test -d "$as_dir" && break
8045     done
8046     test -z "$as_dirs" || eval "mkdir $as_dirs"
8047   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8048
8049
8050 } # as_fn_mkdir_p
8051 if mkdir -p . 2>/dev/null; then
8052   as_mkdir_p='mkdir -p "$as_dir"'
8053 else
8054   test -d ./-p && rmdir ./-p
8055   as_mkdir_p=false
8056 fi
8057
8058 if test -x / >/dev/null 2>&1; then
8059   as_test_x='test -x'
8060 else
8061   if ls -dL / >/dev/null 2>&1; then
8062     as_ls_L_option=L
8063   else
8064     as_ls_L_option=
8065   fi
8066   as_test_x='
8067     eval sh -c '\''
8068       if test -d "$1"; then
8069         test -d "$1/.";
8070       else
8071         case $1 in #(
8072         -*)set "./$1";;
8073         esac;
8074         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8075         ???[sx]*):;;*)false;;esac;fi
8076     '\'' sh
8077   '
8078 fi
8079 as_executable_p=$as_test_x
8080
8081 # Sed expression to map a string onto a valid CPP name.
8082 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8083
8084 # Sed expression to map a string onto a valid variable name.
8085 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8086
8087
8088 exec 6>&1
8089 ## ----------------------------------- ##
8090 ## Main body of $CONFIG_STATUS script. ##
8091 ## ----------------------------------- ##
8092 _ASEOF
8093 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8094
8095 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8096 # Save the log message, to keep $0 and so on meaningful, and to
8097 # report actual input values of CONFIG_FILES etc. instead of their
8098 # values after options handling.
8099 ac_log="
8100 This file was extended by gold $as_me 0.1, which was
8101 generated by GNU Autoconf 2.64.  Invocation command line was
8102
8103   CONFIG_FILES    = $CONFIG_FILES
8104   CONFIG_HEADERS  = $CONFIG_HEADERS
8105   CONFIG_LINKS    = $CONFIG_LINKS
8106   CONFIG_COMMANDS = $CONFIG_COMMANDS
8107   $ $0 $@
8108
8109 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8110 "
8111
8112 _ACEOF
8113
8114 case $ac_config_files in *"
8115 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8116 esac
8117
8118 case $ac_config_headers in *"
8119 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8120 esac
8121
8122
8123 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8124 # Files that config.status was made for.
8125 config_files="$ac_config_files"
8126 config_headers="$ac_config_headers"
8127 config_commands="$ac_config_commands"
8128
8129 _ACEOF
8130
8131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8132 ac_cs_usage="\
8133 \`$as_me' instantiates files and other configuration actions
8134 from templates according to the current configuration.  Unless the files
8135 and actions are specified as TAGs, all are instantiated by default.
8136
8137 Usage: $0 [OPTION]... [TAG]...
8138
8139   -h, --help       print this help, then exit
8140   -V, --version    print version number and configuration settings, then exit
8141   -q, --quiet, --silent
8142                    do not print progress messages
8143   -d, --debug      don't remove temporary files
8144       --recheck    update $as_me by reconfiguring in the same conditions
8145       --file=FILE[:TEMPLATE]
8146                    instantiate the configuration file FILE
8147       --header=FILE[:TEMPLATE]
8148                    instantiate the configuration header FILE
8149
8150 Configuration files:
8151 $config_files
8152
8153 Configuration headers:
8154 $config_headers
8155
8156 Configuration commands:
8157 $config_commands
8158
8159 Report bugs to the package provider."
8160
8161 _ACEOF
8162 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8163 ac_cs_version="\\
8164 gold config.status 0.1
8165 configured by $0, generated by GNU Autoconf 2.64,
8166   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8167
8168 Copyright (C) 2009 Free Software Foundation, Inc.
8169 This config.status script is free software; the Free Software Foundation
8170 gives unlimited permission to copy, distribute and modify it."
8171
8172 ac_pwd='$ac_pwd'
8173 srcdir='$srcdir'
8174 INSTALL='$INSTALL'
8175 MKDIR_P='$MKDIR_P'
8176 AWK='$AWK'
8177 test -n "\$AWK" || AWK=awk
8178 _ACEOF
8179
8180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8181 # The default lists apply if the user does not specify any file.
8182 ac_need_defaults=:
8183 while test $# != 0
8184 do
8185   case $1 in
8186   --*=*)
8187     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8188     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8189     ac_shift=:
8190     ;;
8191   *)
8192     ac_option=$1
8193     ac_optarg=$2
8194     ac_shift=shift
8195     ;;
8196   esac
8197
8198   case $ac_option in
8199   # Handling of the options.
8200   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8201     ac_cs_recheck=: ;;
8202   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8203     $as_echo "$ac_cs_version"; exit ;;
8204   --debug | --debu | --deb | --de | --d | -d )
8205     debug=: ;;
8206   --file | --fil | --fi | --f )
8207     $ac_shift
8208     case $ac_optarg in
8209     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8210     esac
8211     as_fn_append CONFIG_FILES " '$ac_optarg'"
8212     ac_need_defaults=false;;
8213   --header | --heade | --head | --hea )
8214     $ac_shift
8215     case $ac_optarg in
8216     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8217     esac
8218     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8219     ac_need_defaults=false;;
8220   --he | --h)
8221     # Conflict between --help and --header
8222     as_fn_error "ambiguous option: \`$1'
8223 Try \`$0 --help' for more information.";;
8224   --help | --hel | -h )
8225     $as_echo "$ac_cs_usage"; exit ;;
8226   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8227   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8228     ac_cs_silent=: ;;
8229
8230   # This is an error.
8231   -*) as_fn_error "unrecognized option: \`$1'
8232 Try \`$0 --help' for more information." ;;
8233
8234   *) as_fn_append ac_config_targets " $1"
8235      ac_need_defaults=false ;;
8236
8237   esac
8238   shift
8239 done
8240
8241 ac_configure_extra_args=
8242
8243 if $ac_cs_silent; then
8244   exec 6>/dev/null
8245   ac_configure_extra_args="$ac_configure_extra_args --silent"
8246 fi
8247
8248 _ACEOF
8249 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8250 if \$ac_cs_recheck; then
8251   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8252   shift
8253   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8254   CONFIG_SHELL='$SHELL'
8255   export CONFIG_SHELL
8256   exec "\$@"
8257 fi
8258
8259 _ACEOF
8260 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8261 exec 5>>config.log
8262 {
8263   echo
8264   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8265 ## Running $as_me. ##
8266 _ASBOX
8267   $as_echo "$ac_log"
8268 } >&5
8269
8270 _ACEOF
8271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8272 #
8273 # INIT-COMMANDS
8274 #
8275 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8276 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8277     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8278     # from automake.
8279     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8280     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8281     LINGUAS="${LINGUAS-%UNSET%}"
8282
8283
8284 _ACEOF
8285
8286 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8287
8288 # Handling of arguments.
8289 for ac_config_target in $ac_config_targets
8290 do
8291   case $ac_config_target in
8292     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8293     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8294     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8295     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8296     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8297     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8298
8299   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8300   esac
8301 done
8302
8303
8304 # If the user did not use the arguments to specify the items to instantiate,
8305 # then the envvar interface is used.  Set only those that are not.
8306 # We use the long form for the default assignment because of an extremely
8307 # bizarre bug on SunOS 4.1.3.
8308 if $ac_need_defaults; then
8309   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8310   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8311   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8312 fi
8313
8314 # Have a temporary directory for convenience.  Make it in the build tree
8315 # simply because there is no reason against having it here, and in addition,
8316 # creating and moving files from /tmp can sometimes cause problems.
8317 # Hook for its removal unless debugging.
8318 # Note that there is a small window in which the directory will not be cleaned:
8319 # after its creation but before its name has been assigned to `$tmp'.
8320 $debug ||
8321 {
8322   tmp=
8323   trap 'exit_status=$?
8324   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8325 ' 0
8326   trap 'as_fn_exit 1' 1 2 13 15
8327 }
8328 # Create a (secure) tmp directory for tmp files.
8329
8330 {
8331   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8332   test -n "$tmp" && test -d "$tmp"
8333 }  ||
8334 {
8335   tmp=./conf$$-$RANDOM
8336   (umask 077 && mkdir "$tmp")
8337 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8338
8339 # Set up the scripts for CONFIG_FILES section.
8340 # No need to generate them if there are no CONFIG_FILES.
8341 # This happens for instance with `./config.status config.h'.
8342 if test -n "$CONFIG_FILES"; then
8343
8344
8345 ac_cr=`echo X | tr X '\015'`
8346 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8347 # But we know of no other shell where ac_cr would be empty at this
8348 # point, so we can use a bashism as a fallback.
8349 if test "x$ac_cr" = x; then
8350   eval ac_cr=\$\'\\r\'
8351 fi
8352 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8353 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8354   ac_cs_awk_cr='\r'
8355 else
8356   ac_cs_awk_cr=$ac_cr
8357 fi
8358
8359 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8360 _ACEOF
8361
8362
8363 {
8364   echo "cat >conf$$subs.awk <<_ACEOF" &&
8365   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8366   echo "_ACEOF"
8367 } >conf$$subs.sh ||
8368   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8369 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8370 ac_delim='%!_!# '
8371 for ac_last_try in false false false false false :; do
8372   . ./conf$$subs.sh ||
8373     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8374
8375   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8376   if test $ac_delim_n = $ac_delim_num; then
8377     break
8378   elif $ac_last_try; then
8379     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8380   else
8381     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8382   fi
8383 done
8384 rm -f conf$$subs.sh
8385
8386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8387 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8388 _ACEOF
8389 sed -n '
8390 h
8391 s/^/S["/; s/!.*/"]=/
8392 p
8393 g
8394 s/^[^!]*!//
8395 :repl
8396 t repl
8397 s/'"$ac_delim"'$//
8398 t delim
8399 :nl
8400 h
8401 s/\(.\{148\}\).*/\1/
8402 t more1
8403 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8404 p
8405 n
8406 b repl
8407 :more1
8408 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8409 p
8410 g
8411 s/.\{148\}//
8412 t nl
8413 :delim
8414 h
8415 s/\(.\{148\}\).*/\1/
8416 t more2
8417 s/["\\]/\\&/g; s/^/"/; s/$/"/
8418 p
8419 b
8420 :more2
8421 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8422 p
8423 g
8424 s/.\{148\}//
8425 t delim
8426 ' <conf$$subs.awk | sed '
8427 /^[^""]/{
8428   N
8429   s/\n//
8430 }
8431 ' >>$CONFIG_STATUS || ac_write_fail=1
8432 rm -f conf$$subs.awk
8433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8434 _ACAWK
8435 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8436   for (key in S) S_is_set[key] = 1
8437   FS = "\a"
8438
8439 }
8440 {
8441   line = $ 0
8442   nfields = split(line, field, "@")
8443   substed = 0
8444   len = length(field[1])
8445   for (i = 2; i < nfields; i++) {
8446     key = field[i]
8447     keylen = length(key)
8448     if (S_is_set[key]) {
8449       value = S[key]
8450       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8451       len += length(value) + length(field[++i])
8452       substed = 1
8453     } else
8454       len += 1 + keylen
8455   }
8456
8457   print line
8458 }
8459
8460 _ACAWK
8461 _ACEOF
8462 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8463 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8464   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8465 else
8466   cat
8467 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8468   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8469 _ACEOF
8470
8471 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8472 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8473 # trailing colons and then remove the whole line if VPATH becomes empty
8474 # (actually we leave an empty line to preserve line numbers).
8475 if test "x$srcdir" = x.; then
8476   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8477 s/:*\$(srcdir):*/:/
8478 s/:*\${srcdir}:*/:/
8479 s/:*@srcdir@:*/:/
8480 s/^\([^=]*=[     ]*\):*/\1/
8481 s/:*$//
8482 s/^[^=]*=[       ]*$//
8483 }'
8484 fi
8485
8486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8487 fi # test -n "$CONFIG_FILES"
8488
8489 # Set up the scripts for CONFIG_HEADERS section.
8490 # No need to generate them if there are no CONFIG_HEADERS.
8491 # This happens for instance with `./config.status Makefile'.
8492 if test -n "$CONFIG_HEADERS"; then
8493 cat >"$tmp/defines.awk" <<\_ACAWK ||
8494 BEGIN {
8495 _ACEOF
8496
8497 # Transform confdefs.h into an awk script `defines.awk', embedded as
8498 # here-document in config.status, that substitutes the proper values into
8499 # config.h.in to produce config.h.
8500
8501 # Create a delimiter string that does not exist in confdefs.h, to ease
8502 # handling of long lines.
8503 ac_delim='%!_!# '
8504 for ac_last_try in false false :; do
8505   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8506   if test -z "$ac_t"; then
8507     break
8508   elif $ac_last_try; then
8509     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8510   else
8511     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8512   fi
8513 done
8514
8515 # For the awk script, D is an array of macro values keyed by name,
8516 # likewise P contains macro parameters if any.  Preserve backslash
8517 # newline sequences.
8518
8519 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8520 sed -n '
8521 s/.\{148\}/&'"$ac_delim"'/g
8522 t rset
8523 :rset
8524 s/^[     ]*#[    ]*define[       ][      ]*/ /
8525 t def
8526 d
8527 :def
8528 s/\\$//
8529 t bsnl
8530 s/["\\]/\\&/g
8531 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8532 D["\1"]=" \3"/p
8533 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8534 d
8535 :bsnl
8536 s/["\\]/\\&/g
8537 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8538 D["\1"]=" \3\\\\\\n"\\/p
8539 t cont
8540 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8541 t cont
8542 d
8543 :cont
8544 n
8545 s/.\{148\}/&'"$ac_delim"'/g
8546 t clear
8547 :clear
8548 s/\\$//
8549 t bsnlc
8550 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8551 d
8552 :bsnlc
8553 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8554 b cont
8555 ' <confdefs.h | sed '
8556 s/'"$ac_delim"'/"\\\
8557 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8558
8559 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8560   for (key in D) D_is_set[key] = 1
8561   FS = "\a"
8562 }
8563 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8564   line = \$ 0
8565   split(line, arg, " ")
8566   if (arg[1] == "#") {
8567     defundef = arg[2]
8568     mac1 = arg[3]
8569   } else {
8570     defundef = substr(arg[1], 2)
8571     mac1 = arg[2]
8572   }
8573   split(mac1, mac2, "(") #)
8574   macro = mac2[1]
8575   prefix = substr(line, 1, index(line, defundef) - 1)
8576   if (D_is_set[macro]) {
8577     # Preserve the white space surrounding the "#".
8578     print prefix "define", macro P[macro] D[macro]
8579     next
8580   } else {
8581     # Replace #undef with comments.  This is necessary, for example,
8582     # in the case of _POSIX_SOURCE, which is predefined and required
8583     # on some systems where configure will not decide to define it.
8584     if (defundef == "undef") {
8585       print "/*", prefix defundef, macro, "*/"
8586       next
8587     }
8588   }
8589 }
8590 { print }
8591 _ACAWK
8592 _ACEOF
8593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8594   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8595 fi # test -n "$CONFIG_HEADERS"
8596
8597
8598 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8599 shift
8600 for ac_tag
8601 do
8602   case $ac_tag in
8603   :[FHLC]) ac_mode=$ac_tag; continue;;
8604   esac
8605   case $ac_mode$ac_tag in
8606   :[FHL]*:*);;
8607   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8608   :[FH]-) ac_tag=-:-;;
8609   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8610   esac
8611   ac_save_IFS=$IFS
8612   IFS=:
8613   set x $ac_tag
8614   IFS=$ac_save_IFS
8615   shift
8616   ac_file=$1
8617   shift
8618
8619   case $ac_mode in
8620   :L) ac_source=$1;;
8621   :[FH])
8622     ac_file_inputs=
8623     for ac_f
8624     do
8625       case $ac_f in
8626       -) ac_f="$tmp/stdin";;
8627       *) # Look for the file first in the build tree, then in the source tree
8628          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8629          # because $ac_f cannot contain `:'.
8630          test -f "$ac_f" ||
8631            case $ac_f in
8632            [\\/$]*) false;;
8633            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8634            esac ||
8635            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8636       esac
8637       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8638       as_fn_append ac_file_inputs " '$ac_f'"
8639     done
8640
8641     # Let's still pretend it is `configure' which instantiates (i.e., don't
8642     # use $as_me), people would be surprised to read:
8643     #    /* config.h.  Generated by config.status.  */
8644     configure_input='Generated from '`
8645           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8646         `' by configure.'
8647     if test x"$ac_file" != x-; then
8648       configure_input="$ac_file.  $configure_input"
8649       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8650 $as_echo "$as_me: creating $ac_file" >&6;}
8651     fi
8652     # Neutralize special characters interpreted by sed in replacement strings.
8653     case $configure_input in #(
8654     *\&* | *\|* | *\\* )
8655        ac_sed_conf_input=`$as_echo "$configure_input" |
8656        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8657     *) ac_sed_conf_input=$configure_input;;
8658     esac
8659
8660     case $ac_tag in
8661     *:-:* | *:-) cat >"$tmp/stdin" \
8662       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8663     esac
8664     ;;
8665   esac
8666
8667   ac_dir=`$as_dirname -- "$ac_file" ||
8668 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8669          X"$ac_file" : 'X\(//\)[^/]' \| \
8670          X"$ac_file" : 'X\(//\)$' \| \
8671          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8672 $as_echo X"$ac_file" |
8673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8674             s//\1/
8675             q
8676           }
8677           /^X\(\/\/\)[^/].*/{
8678             s//\1/
8679             q
8680           }
8681           /^X\(\/\/\)$/{
8682             s//\1/
8683             q
8684           }
8685           /^X\(\/\).*/{
8686             s//\1/
8687             q
8688           }
8689           s/.*/./; q'`
8690   as_dir="$ac_dir"; as_fn_mkdir_p
8691   ac_builddir=.
8692
8693 case "$ac_dir" in
8694 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8695 *)
8696   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8697   # A ".." for each directory in $ac_dir_suffix.
8698   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8699   case $ac_top_builddir_sub in
8700   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8701   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8702   esac ;;
8703 esac
8704 ac_abs_top_builddir=$ac_pwd
8705 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8706 # for backward compatibility:
8707 ac_top_builddir=$ac_top_build_prefix
8708
8709 case $srcdir in
8710   .)  # We are building in place.
8711     ac_srcdir=.
8712     ac_top_srcdir=$ac_top_builddir_sub
8713     ac_abs_top_srcdir=$ac_pwd ;;
8714   [\\/]* | ?:[\\/]* )  # Absolute name.
8715     ac_srcdir=$srcdir$ac_dir_suffix;
8716     ac_top_srcdir=$srcdir
8717     ac_abs_top_srcdir=$srcdir ;;
8718   *) # Relative name.
8719     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8720     ac_top_srcdir=$ac_top_build_prefix$srcdir
8721     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8722 esac
8723 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8724
8725
8726   case $ac_mode in
8727   :F)
8728   #
8729   # CONFIG_FILE
8730   #
8731
8732   case $INSTALL in
8733   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8734   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8735   esac
8736   ac_MKDIR_P=$MKDIR_P
8737   case $MKDIR_P in
8738   [\\/$]* | ?:[\\/]* ) ;;
8739   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8740   esac
8741 _ACEOF
8742
8743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8744 # If the template does not know about datarootdir, expand it.
8745 # FIXME: This hack should be removed a few years after 2.60.
8746 ac_datarootdir_hack=; ac_datarootdir_seen=
8747 ac_sed_dataroot='
8748 /datarootdir/ {
8749   p
8750   q
8751 }
8752 /@datadir@/p
8753 /@docdir@/p
8754 /@infodir@/p
8755 /@localedir@/p
8756 /@mandir@/p'
8757 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8758 *datarootdir*) ac_datarootdir_seen=yes;;
8759 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8760   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8761 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8762 _ACEOF
8763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8764   ac_datarootdir_hack='
8765   s&@datadir@&$datadir&g
8766   s&@docdir@&$docdir&g
8767   s&@infodir@&$infodir&g
8768   s&@localedir@&$localedir&g
8769   s&@mandir@&$mandir&g
8770   s&\\\${datarootdir}&$datarootdir&g' ;;
8771 esac
8772 _ACEOF
8773
8774 # Neutralize VPATH when `$srcdir' = `.'.
8775 # Shell code in configure.ac might set extrasub.
8776 # FIXME: do we really want to maintain this feature?
8777 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8778 ac_sed_extra="$ac_vpsub
8779 $extrasub
8780 _ACEOF
8781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8782 :t
8783 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8784 s|@configure_input@|$ac_sed_conf_input|;t t
8785 s&@top_builddir@&$ac_top_builddir_sub&;t t
8786 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8787 s&@srcdir@&$ac_srcdir&;t t
8788 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8789 s&@top_srcdir@&$ac_top_srcdir&;t t
8790 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8791 s&@builddir@&$ac_builddir&;t t
8792 s&@abs_builddir@&$ac_abs_builddir&;t t
8793 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8794 s&@INSTALL@&$ac_INSTALL&;t t
8795 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8796 $ac_datarootdir_hack
8797 "
8798 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8799   || as_fn_error "could not create $ac_file" "$LINENO" 5
8800
8801 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8802   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8803   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8804   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8805 which seems to be undefined.  Please make sure it is defined." >&5
8806 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8807 which seems to be undefined.  Please make sure it is defined." >&2;}
8808
8809   rm -f "$tmp/stdin"
8810   case $ac_file in
8811   -) cat "$tmp/out" && rm -f "$tmp/out";;
8812   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8813   esac \
8814   || as_fn_error "could not create $ac_file" "$LINENO" 5
8815  ;;
8816   :H)
8817   #
8818   # CONFIG_HEADER
8819   #
8820   if test x"$ac_file" != x-; then
8821     {
8822       $as_echo "/* $configure_input  */" \
8823       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8824     } >"$tmp/config.h" \
8825       || as_fn_error "could not create $ac_file" "$LINENO" 5
8826     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8827       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8828 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8829     else
8830       rm -f "$ac_file"
8831       mv "$tmp/config.h" "$ac_file" \
8832         || as_fn_error "could not create $ac_file" "$LINENO" 5
8833     fi
8834   else
8835     $as_echo "/* $configure_input  */" \
8836       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8837       || as_fn_error "could not create -" "$LINENO" 5
8838   fi
8839 # Compute "$ac_file"'s index in $config_headers.
8840 _am_arg="$ac_file"
8841 _am_stamp_count=1
8842 for _am_header in $config_headers :; do
8843   case $_am_header in
8844     $_am_arg | $_am_arg:* )
8845       break ;;
8846     * )
8847       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8848   esac
8849 done
8850 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8851 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8852          X"$_am_arg" : 'X\(//\)[^/]' \| \
8853          X"$_am_arg" : 'X\(//\)$' \| \
8854          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8855 $as_echo X"$_am_arg" |
8856     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8857             s//\1/
8858             q
8859           }
8860           /^X\(\/\/\)[^/].*/{
8861             s//\1/
8862             q
8863           }
8864           /^X\(\/\/\)$/{
8865             s//\1/
8866             q
8867           }
8868           /^X\(\/\).*/{
8869             s//\1/
8870             q
8871           }
8872           s/.*/./; q'`/stamp-h$_am_stamp_count
8873  ;;
8874
8875   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8876 $as_echo "$as_me: executing $ac_file commands" >&6;}
8877  ;;
8878   esac
8879
8880
8881   case $ac_file$ac_mode in
8882     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8883   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8884   # are listed without --file.  Let's play safe and only enable the eval
8885   # if we detect the quoting.
8886   case $CONFIG_FILES in
8887   *\'*) eval set x "$CONFIG_FILES" ;;
8888   *)   set x $CONFIG_FILES ;;
8889   esac
8890   shift
8891   for mf
8892   do
8893     # Strip MF so we end up with the name of the file.
8894     mf=`echo "$mf" | sed -e 's/:.*$//'`
8895     # Check whether this is an Automake generated Makefile or not.
8896     # We used to match only the files named `Makefile.in', but
8897     # some people rename them; so instead we look at the file content.
8898     # Grep'ing the first line is not enough: some people post-process
8899     # each Makefile.in and add a new line on top of each file to say so.
8900     # Grep'ing the whole file is not good either: AIX grep has a line
8901     # limit of 2048, but all sed's we know have understand at least 4000.
8902     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8903       dirpart=`$as_dirname -- "$mf" ||
8904 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8905          X"$mf" : 'X\(//\)[^/]' \| \
8906          X"$mf" : 'X\(//\)$' \| \
8907          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8908 $as_echo X"$mf" |
8909     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8910             s//\1/
8911             q
8912           }
8913           /^X\(\/\/\)[^/].*/{
8914             s//\1/
8915             q
8916           }
8917           /^X\(\/\/\)$/{
8918             s//\1/
8919             q
8920           }
8921           /^X\(\/\).*/{
8922             s//\1/
8923             q
8924           }
8925           s/.*/./; q'`
8926     else
8927       continue
8928     fi
8929     # Extract the definition of DEPDIR, am__include, and am__quote
8930     # from the Makefile without running `make'.
8931     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8932     test -z "$DEPDIR" && continue
8933     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8934     test -z "am__include" && continue
8935     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8936     # When using ansi2knr, U may be empty or an underscore; expand it
8937     U=`sed -n 's/^U = //p' < "$mf"`
8938     # Find all dependency output files, they are included files with
8939     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8940     # simplest approach to changing $(DEPDIR) to its actual value in the
8941     # expansion.
8942     for file in `sed -n "
8943       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8944          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8945       # Make sure the directory exists.
8946       test -f "$dirpart/$file" && continue
8947       fdir=`$as_dirname -- "$file" ||
8948 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8949          X"$file" : 'X\(//\)[^/]' \| \
8950          X"$file" : 'X\(//\)$' \| \
8951          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8952 $as_echo X"$file" |
8953     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8954             s//\1/
8955             q
8956           }
8957           /^X\(\/\/\)[^/].*/{
8958             s//\1/
8959             q
8960           }
8961           /^X\(\/\/\)$/{
8962             s//\1/
8963             q
8964           }
8965           /^X\(\/\).*/{
8966             s//\1/
8967             q
8968           }
8969           s/.*/./; q'`
8970       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8971       # echo "creating $dirpart/$file"
8972       echo '# dummy' > "$dirpart/$file"
8973     done
8974   done
8975 }
8976  ;;
8977     "default-1":C)
8978     for ac_file in $CONFIG_FILES; do
8979       # Support "outfile[:infile[:infile...]]"
8980       case "$ac_file" in
8981         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8982       esac
8983       # PO directories have a Makefile.in generated from Makefile.in.in.
8984       case "$ac_file" in */Makefile.in)
8985         # Adjust a relative srcdir.
8986         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8987         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
8988         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8989         # In autoconf-2.13 it is called $ac_given_srcdir.
8990         # In autoconf-2.50 it is called $srcdir.
8991         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8992         case "$ac_given_srcdir" in
8993           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8994           /*) top_srcdir="$ac_given_srcdir" ;;
8995           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8996         esac
8997         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8998           rm -f "$ac_dir/POTFILES"
8999           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9000           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9001           POMAKEFILEDEPS="POTFILES.in"
9002           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9003           # on $ac_dir but don't depend on user-specified configuration
9004           # parameters.
9005           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9006             # The LINGUAS file contains the set of available languages.
9007             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9008               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9009             fi
9010             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9011             # Hide the ALL_LINGUAS assigment from automake.
9012             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9013             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9014           else
9015             # The set of available languages was given in configure.in.
9016             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9017           fi
9018           case "$ac_given_srcdir" in
9019             .) srcdirpre= ;;
9020             *) srcdirpre='$(srcdir)/' ;;
9021           esac
9022           POFILES=
9023           GMOFILES=
9024           UPDATEPOFILES=
9025           DUMMYPOFILES=
9026           for lang in $ALL_LINGUAS; do
9027             POFILES="$POFILES $srcdirpre$lang.po"
9028             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9029             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9030             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9031           done
9032           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9033           # environment variable.
9034           INST_LINGUAS=
9035           if test -n "$ALL_LINGUAS"; then
9036             for presentlang in $ALL_LINGUAS; do
9037               useit=no
9038               if test "%UNSET%" != "$LINGUAS"; then
9039                 desiredlanguages="$LINGUAS"
9040               else
9041                 desiredlanguages="$ALL_LINGUAS"
9042               fi
9043               for desiredlang in $desiredlanguages; do
9044                 # Use the presentlang catalog if desiredlang is
9045                 #   a. equal to presentlang, or
9046                 #   b. a variant of presentlang (because in this case,
9047                 #      presentlang can be used as a fallback for messages
9048                 #      which are not translated in the desiredlang catalog).
9049                 case "$desiredlang" in
9050                   "$presentlang"*) useit=yes;;
9051                 esac
9052               done
9053               if test $useit = yes; then
9054                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9055               fi
9056             done
9057           fi
9058           CATALOGS=
9059           if test -n "$INST_LINGUAS"; then
9060             for lang in $INST_LINGUAS; do
9061               CATALOGS="$CATALOGS $lang.gmo"
9062             done
9063           fi
9064           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9065           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"
9066           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9067             if test -f "$f"; then
9068               case "$f" in
9069                 *.orig | *.bak | *~) ;;
9070                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9071               esac
9072             fi
9073           done
9074         fi
9075         ;;
9076       esac
9077     done ;;
9078
9079   esac
9080 done # for ac_tag
9081
9082
9083 as_fn_exit 0
9084 _ACEOF
9085 ac_clean_files=$ac_clean_files_save
9086
9087 test $ac_write_fail = 0 ||
9088   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9089
9090
9091 # configure is writing to config.log, and then calls config.status.
9092 # config.status does its own redirection, appending to config.log.
9093 # Unfortunately, on DOS this fails, as config.log is still kept open
9094 # by configure, so config.status won't be able to write to it; its
9095 # output is simply discarded.  So we exec the FD to /dev/null,
9096 # effectively closing config.log, so it can be properly (re)opened and
9097 # appended to by config.status.  When coming back to configure, we
9098 # need to make the FD available again.
9099 if test "$no_create" != yes; then
9100   ac_cs_success=:
9101   ac_config_status_args=
9102   test "$silent" = yes &&
9103     ac_config_status_args="$ac_config_status_args --quiet"
9104   exec 5>/dev/null
9105   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9106   exec 5>>config.log
9107   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9108   # would make configure fail if this is the last instruction.
9109   $ac_cs_success || as_fn_exit $?
9110 fi
9111 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9112   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9113 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9114 fi
9115