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 DLOPEN_LIBS
 600 CXXCPP
 601 HAVE_ZLIB_FALSE
 602 HAVE_ZLIB_TRUE
 603 LIBOBJS
 604 LFS_CFLAGS
 605 GOLD_LDADD
 606 GOLD_LDFLAGS
 607 WARN_CXXFLAGS
 608 NO_WERROR
 609 WARN_CFLAGS
 610 IFUNC_STATIC_FALSE
 611 IFUNC_STATIC_TRUE
 612 IFUNC_FALSE
 613 IFUNC_TRUE
 614 RANDOM_SEED_CFLAGS
 615 TLS_DESCRIPTORS_FALSE
 616 TLS_DESCRIPTORS_TRUE
 617 TLS_GNU2_DIALECT_FALSE
 618 TLS_GNU2_DIALECT_TRUE
 619 OMP_SUPPORT_FALSE
 620 OMP_SUPPORT_TRUE
 621 STATIC_TLS_FALSE
 622 STATIC_TLS_TRUE
 623 TLS_FALSE
 624 TLS_TRUE
 625 MCMODEL_MEDIUM_FALSE
 626 MCMODEL_MEDIUM_TRUE
 627 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 628 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 629 HAVE_STATIC_FALSE
 630 HAVE_STATIC_TRUE
 631 NATIVE_OR_CROSS_LINKER_FALSE
 632 NATIVE_OR_CROSS_LINKER_TRUE
 633 GCC_FALSE
 634 GCC_TRUE
 635 NATIVE_LINKER_FALSE
 636 NATIVE_LINKER_TRUE
 637 MSGMERGE
 638 MSGFMT
 639 MKINSTALLDIRS
 640 CATOBJEXT
 641 GENCAT
 642 INSTOBJEXT
 643 DATADIRNAME
 644 CATALOGS
 645 POSUB
 646 GMSGFMT
 647 XGETTEXT
 648 INCINTL
 649 LIBINTL_DEP
 650 LIBINTL
 651 USE_NLS
 652 EGREP
 653 GREP
 654 CPP
 655 LN_S
 656 RANLIB
 657 YFLAGS
 658 YACC
 659 am__fastdepCXX_FALSE
 660 am__fastdepCXX_TRUE
 661 CXXDEPMODE
 662 ac_ct_CXX
 663 CXXFLAGS
 664 CXX
 665 am__fastdepCC_FALSE
 666 am__fastdepCC_TRUE
 667 CCDEPMODE
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 NM
 682 TARGETOBJS
 683 DEFAULT_TARGET_TILEGX_FALSE
 684 DEFAULT_TARGET_TILEGX_TRUE
 685 DEFAULT_TARGET_X86_64_FALSE
 686 DEFAULT_TARGET_X86_64_TRUE
 687 DEFAULT_TARGET_SPARC_FALSE
 688 DEFAULT_TARGET_SPARC_TRUE
 689 DEFAULT_TARGET_POWERPC_FALSE
 690 DEFAULT_TARGET_POWERPC_TRUE
 691 DEFAULT_TARGET_I386_FALSE
 692 DEFAULT_TARGET_I386_TRUE
 693 DEFAULT_TARGET_ARM_FALSE
 694 DEFAULT_TARGET_ARM_TRUE
 695 PLUGINS_FALSE
 696 PLUGINS_TRUE
 697 THREADS_FALSE
 698 THREADS_TRUE
 699 installed_linker
 700 install_as_default
 701 am__untar
 702 am__tar
 703 AMTAR
 704 am__leading_dot
 705 SET_MAKE
 706 AWK
 707 mkdir_p
 708 MKDIR_P
 709 INSTALL_STRIP_PROGRAM
 710 STRIP
 711 install_sh
 712 MAKEINFO
 713 AUTOHEADER
 714 AUTOMAKE
 715 AUTOCONF
 716 ACLOCAL
 717 VERSION
 718 PACKAGE
 719 CYGPATH_W
 720 am__isrc
 721 INSTALL_DATA
 722 INSTALL_SCRIPT
 723 INSTALL_PROGRAM
 724 target_os
 725 target_vendor
 726 target_cpu
 727 target
 728 host_os
 729 host_vendor
 730 host_cpu
 731 host
 732 build_os
 733 build_vendor
 734 build_cpu
 735 build
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files=''
 775 ac_user_opts='
 776 enable_option_checking
 777 with_sysroot
 778 enable_gold
 779 enable_threads
 780 enable_plugins
 781 enable_targets
 782 with_lib_path
 783 enable_dependency_tracking
 784 enable_nls
 785 enable_werror
 786 enable_build_warnings
 787 with_gold_ldflags
 788 with_gold_ldadd
 789 with_zlib
 790 enable_maintainer_mode
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CXX
 801 CXXFLAGS
 802 CCC
 803 YACC
 804 YFLAGS
 805 CPP
 806 CXXCPP'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information."
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1262     If a cross compiler is detected then cross compile mode will be used." >&2
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418   case $ac_init_help in
1419      short | recursive ) echo "Configuration of gold 0.1:";;
1420    esac
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1428   --enable-threads        multi-threaded linking
1429   --enable-plugins        linker plugins
1430   --enable-targets        alternative target configurations
1431   --disable-dependency-tracking  speeds up one-time build
1432   --enable-dependency-tracking   do not reject slow dependency extractors
1433   --disable-nls           do not use Native Language Support
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings
1436   --enable-maintainer-mode  enable make rules and dependencies not useful
1437                           (and sometimes confusing) to the casual installer
1438
1439 Optional Packages:
1440   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1441   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1442   --with-sysroot=DIR    search for usr/lib et al within DIR
1443   --with-lib-path=dir1:dir2...  set default LIB_PATH
1444   --with-gold-ldflags=FLAGS  additional link flags for gold
1445   --with-gold-ldadd=LIBS     additional libraries for gold
1446   --with-zlib             include zlib support (auto/yes/no) default=auto
1447
1448 Some influential environment variables:
1449   CC          C compiler command
1450   CFLAGS      C compiler flags
1451   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1452               nonstandard directory <lib dir>
1453   LIBS        libraries to pass to the linker, e.g. -l<library>
1454   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1455               you have headers in a nonstandard directory <include dir>
1456   CXX         C++ compiler command
1457   CXXFLAGS    C++ compiler flags
1458   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1459               the first program found out of: `bison -y', `byacc', `yacc'.
1460   YFLAGS      The list of arguments that will be passed by default to $YACC.
1461               This script will default YFLAGS to the empty string to avoid a
1462               default value of `-d' given by some make applications.
1463   CPP         C preprocessor
1464   CXXCPP      C++ preprocessor
1465
1466 Use these variables to override the choices made by `configure' or to help
1467 it to find libraries and programs with nonstandard names/locations.
1468
1469 Report bugs to the package provider.
1470 _ACEOF
1471 ac_status=$?
1472 fi
1473
1474 if test "$ac_init_help" = "recursive"; then
1475   # If there are subdirs, report their specific --help.
1476   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1477     test -d "$ac_dir" ||
1478       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1479       continue
1480     ac_builddir=.
1481
1482 case "$ac_dir" in
1483 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484 *)
1485   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1486   # A ".." for each directory in $ac_dir_suffix.
1487   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1488   case $ac_top_builddir_sub in
1489   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1491   esac ;;
1492 esac
1493 ac_abs_top_builddir=$ac_pwd
1494 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1495 # for backward compatibility:
1496 ac_top_builddir=$ac_top_build_prefix
1497
1498 case $srcdir in
1499   .)  # We are building in place.
1500     ac_srcdir=.
1501     ac_top_srcdir=$ac_top_builddir_sub
1502     ac_abs_top_srcdir=$ac_pwd ;;
1503   [\\/]* | ?:[\\/]* )  # Absolute name.
1504     ac_srcdir=$srcdir$ac_dir_suffix;
1505     ac_top_srcdir=$srcdir
1506     ac_abs_top_srcdir=$srcdir ;;
1507   *) # Relative name.
1508     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1509     ac_top_srcdir=$ac_top_build_prefix$srcdir
1510     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1511 esac
1512 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1513
1514     cd "$ac_dir" || { ac_status=$?; continue; }
1515     # Check for guested configure.
1516     if test -f "$ac_srcdir/configure.gnu"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1519     elif test -f "$ac_srcdir/configure"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure" --help=recursive
1522     else
1523       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1524     fi || ac_status=$?
1525     cd "$ac_pwd" || { ac_status=$?; break; }
1526   done
1527 fi
1528
1529 test -n "$ac_init_help" && exit $ac_status
1530 if $ac_init_version; then
1531   cat <<\_ACEOF
1532 gold configure 0.1
1533 generated by GNU Autoconf 2.64
1534
1535 Copyright (C) 2009 Free Software Foundation, Inc.
1536 This configure script is free software; the Free Software Foundation
1537 gives unlimited permission to copy, distribute and modify it.
1538 _ACEOF
1539   exit
1540 fi
1541
1542 ## ------------------------ ##
1543 ## Autoconf initialization. ##
1544 ## ------------------------ ##
1545
1546 # ac_fn_c_try_compile LINENO
1547 # --------------------------
1548 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_c_try_compile ()
1550 {
1551   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552   rm -f conftest.$ac_objext
1553   if { { ac_try="$ac_compile"
1554 case "(($ac_try" in
1555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1556   *) ac_try_echo=$ac_try;;
1557 esac
1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1559 $as_echo "$ac_try_echo"; } >&5
1560   (eval "$ac_compile") 2>conftest.err
1561   ac_status=$?
1562   if test -s conftest.err; then
1563     grep -v '^ *+' conftest.err >conftest.er1
1564     cat conftest.er1 >&5
1565     mv -f conftest.er1 conftest.err
1566   fi
1567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568   test $ac_status = 0; } && {
1569          test -z "$ac_c_werror_flag" ||
1570          test ! -s conftest.err
1571        } && test -s conftest.$ac_objext; then :
1572   ac_retval=0
1573 else
1574   $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1576
1577         ac_retval=1
1578 fi
1579   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1580   return $ac_retval
1581
1582 } # ac_fn_c_try_compile
1583
1584 # ac_fn_cxx_try_compile LINENO
1585 # ----------------------------
1586 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_cxx_try_compile ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   rm -f conftest.$ac_objext
1591   if { { ac_try="$ac_compile"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_compile") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } && {
1607          test -z "$ac_cxx_werror_flag" ||
1608          test ! -s conftest.err
1609        } && test -s conftest.$ac_objext; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615         ac_retval=1
1616 fi
1617   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618   return $ac_retval
1619
1620 } # ac_fn_cxx_try_compile
1621
1622 # ac_fn_c_try_cpp LINENO
1623 # ----------------------
1624 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_cpp ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if { { ac_try="$ac_cpp conftest.$ac_ext"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } >/dev/null && {
1644          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652     ac_retval=1
1653 fi
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655   return $ac_retval
1656
1657 } # ac_fn_c_try_cpp
1658
1659 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1662 # the include files in INCLUDES and setting the cache variable VAR
1663 # accordingly.
1664 ac_fn_c_check_header_mongrel ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1671   $as_echo_n "(cached) " >&6
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 else
1677   # Is the header compilable?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1679 $as_echo_n "checking $2 usability... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   ac_header_compiler=yes
1687 else
1688   ac_header_compiler=no
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1692 $as_echo "$ac_header_compiler" >&6; }
1693
1694 # Is the header present?
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1696 $as_echo_n "checking $2 presence... " >&6; }
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_cpp "$LINENO"; then :
1702   ac_header_preproc=yes
1703 else
1704   ac_header_preproc=no
1705 fi
1706 rm -f conftest.err conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1708 $as_echo "$ac_header_preproc" >&6; }
1709
1710 # So?  What about this header?
1711 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1712   yes:no: )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1714 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1716 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1717     ;;
1718   no:yes:* )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1720 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1722 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1724 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1726 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1728 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1729     ;;
1730 esac
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   $as_echo_n "(cached) " >&6
1735 else
1736   eval "$3=\$ac_header_compiler"
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 fi
1742   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743
1744 } # ac_fn_c_check_header_mongrel
1745
1746 # ac_fn_c_try_run LINENO
1747 # ----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1749 # that executables *can* be run.
1750 ac_fn_c_try_run ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1764   { { case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_try") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; }; }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: program exited with status $ac_status" >&5
1777        $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780        ac_retval=$ac_status
1781 fi
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1784   return $ac_retval
1785
1786 } # ac_fn_c_try_run
1787
1788 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists and can be compiled using the include files in
1791 # INCLUDES, setting the cache variable VAR accordingly.
1792 ac_fn_c_check_header_compile ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 $4
1803 #include <$2>
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1816
1817 } # ac_fn_c_check_header_compile
1818
1819 # ac_fn_c_try_link LINENO
1820 # -----------------------
1821 # Try to link conftest.$ac_ext, and return whether this succeeded.
1822 ac_fn_c_try_link ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   rm -f conftest.$ac_objext conftest$ac_exeext
1826   if { { ac_try="$ac_link"
1827 case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_link") 2>conftest.err
1834   ac_status=$?
1835   if test -s conftest.err; then
1836     grep -v '^ *+' conftest.err >conftest.er1
1837     cat conftest.er1 >&5
1838     mv -f conftest.er1 conftest.err
1839   fi
1840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1841   test $ac_status = 0; } && {
1842          test -z "$ac_c_werror_flag" ||
1843          test ! -s conftest.err
1844        } && test -s conftest$ac_exeext && {
1845          test "$cross_compiling" = yes ||
1846          $as_test_x conftest$ac_exeext
1847        }; then :
1848   ac_retval=0
1849 else
1850   $as_echo "$as_me: failed program was:" >&5
1851 sed 's/^/| /' conftest.$ac_ext >&5
1852
1853         ac_retval=1
1854 fi
1855   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1856   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1857   # interfere with the next link command; also delete a directory that is
1858   # left behind by Apple's compiler.  We do this before executing the actions.
1859   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1860   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1861   return $ac_retval
1862
1863 } # ac_fn_c_try_link
1864
1865 # ac_fn_c_check_func LINENO FUNC VAR
1866 # ----------------------------------
1867 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1868 ac_fn_c_check_func ()
1869 {
1870   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1872 $as_echo_n "checking for $2... " >&6; }
1873 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1874   $as_echo_n "(cached) " >&6
1875 else
1876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1877 /* end confdefs.h.  */
1878 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1879    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1880 #define $2 innocuous_$2
1881
1882 /* System header to define __stub macros and hopefully few prototypes,
1883     which can conflict with char $2 (); below.
1884     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1885     <limits.h> exists even on freestanding compilers.  */
1886
1887 #ifdef __STDC__
1888 # include <limits.h>
1889 #else
1890 # include <assert.h>
1891 #endif
1892
1893 #undef $2
1894
1895 /* Override any GCC internal prototype to avoid an error.
1896    Use char because int might match the return type of a GCC
1897    builtin and then its argument prototype would still apply.  */
1898 #ifdef __cplusplus
1899 extern "C"
1900 #endif
1901 char $2 ();
1902 /* The GNU C library defines this for functions which it implements
1903     to always fail with ENOSYS.  Some functions are actually named
1904     something starting with __ and the normal name is an alias.  */
1905 #if defined __stub_$2 || defined __stub___$2
1906 choke me
1907 #endif
1908
1909 int
1910 main ()
1911 {
1912 return $2 ();
1913   ;
1914   return 0;
1915 }
1916 _ACEOF
1917 if ac_fn_c_try_link "$LINENO"; then :
1918   eval "$3=yes"
1919 else
1920   eval "$3=no"
1921 fi
1922 rm -f core conftest.err conftest.$ac_objext \
1923     conftest$ac_exeext conftest.$ac_ext
1924 fi
1925 eval ac_res=\$$3
1926                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927 $as_echo "$ac_res" >&6; }
1928   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1929
1930 } # ac_fn_c_check_func
1931
1932 # ac_fn_c_check_decl LINENO SYMBOL VAR
1933 # ------------------------------------
1934 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1935 ac_fn_c_check_decl ()
1936 {
1937   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1938   as_decl_name=`echo $2|sed 's/ *(.*//'`
1939   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1941 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1942 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1943   $as_echo_n "(cached) " >&6
1944 else
1945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 $4
1948 int
1949 main ()
1950 {
1951 #ifndef $as_decl_name
1952 #ifdef __cplusplus
1953   (void) $as_decl_use;
1954 #else
1955   (void) $as_decl_name;
1956 #endif
1957 #endif
1958
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964   eval "$3=yes"
1965 else
1966   eval "$3=no"
1967 fi
1968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969 fi
1970 eval ac_res=\$$3
1971                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1972 $as_echo "$ac_res" >&6; }
1973   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1974
1975 } # ac_fn_c_check_decl
1976
1977 # ac_fn_cxx_try_cpp LINENO
1978 # ------------------------
1979 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1980 ac_fn_cxx_try_cpp ()
1981 {
1982   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1983   if { { ac_try="$ac_cpp conftest.$ac_ext"
1984 case "(($ac_try" in
1985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1986   *) ac_try_echo=$ac_try;;
1987 esac
1988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1989 $as_echo "$ac_try_echo"; } >&5
1990   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1991   ac_status=$?
1992   if test -s conftest.err; then
1993     grep -v '^ *+' conftest.err >conftest.er1
1994     cat conftest.er1 >&5
1995     mv -f conftest.er1 conftest.err
1996   fi
1997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1998   test $ac_status = 0; } >/dev/null && {
1999          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2000          test ! -s conftest.err
2001        }; then :
2002   ac_retval=0
2003 else
2004   $as_echo "$as_me: failed program was:" >&5
2005 sed 's/^/| /' conftest.$ac_ext >&5
2006
2007     ac_retval=1
2008 fi
2009   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2010   return $ac_retval
2011
2012 } # ac_fn_cxx_try_cpp
2013
2014 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2015 # ---------------------------------------------------------
2016 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2017 # the include files in INCLUDES and setting the cache variable VAR
2018 # accordingly.
2019 ac_fn_cxx_check_header_mongrel ()
2020 {
2021   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2022   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2024 $as_echo_n "checking for $2... " >&6; }
2025 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2026   $as_echo_n "(cached) " >&6
2027 fi
2028 eval ac_res=\$$3
2029                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2031 else
2032   # Is the header compilable?
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2034 $as_echo_n "checking $2 usability... " >&6; }
2035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2036 /* end confdefs.h.  */
2037 $4
2038 #include <$2>
2039 _ACEOF
2040 if ac_fn_cxx_try_compile "$LINENO"; then :
2041   ac_header_compiler=yes
2042 else
2043   ac_header_compiler=no
2044 fi
2045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2047 $as_echo "$ac_header_compiler" >&6; }
2048
2049 # Is the header present?
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2051 $as_echo_n "checking $2 presence... " >&6; }
2052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2053 /* end confdefs.h.  */
2054 #include <$2>
2055 _ACEOF
2056 if ac_fn_cxx_try_cpp "$LINENO"; then :
2057   ac_header_preproc=yes
2058 else
2059   ac_header_preproc=no
2060 fi
2061 rm -f conftest.err conftest.$ac_ext
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2063 $as_echo "$ac_header_preproc" >&6; }
2064
2065 # So?  What about this header?
2066 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2067   yes:no: )
2068     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2069 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2070     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2071 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2072     ;;
2073   no:yes:* )
2074     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2075 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2076     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2077 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2078     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2079 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2080     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2081 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2082     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2083 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2084     ;;
2085 esac
2086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2087 $as_echo_n "checking for $2... " >&6; }
2088 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2089   $as_echo_n "(cached) " >&6
2090 else
2091   eval "$3=\$ac_header_compiler"
2092 fi
2093 eval ac_res=\$$3
2094                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2095 $as_echo "$ac_res" >&6; }
2096 fi
2097   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2098
2099 } # ac_fn_cxx_check_header_mongrel
2100
2101 # ac_fn_cxx_try_link LINENO
2102 # -------------------------
2103 # Try to link conftest.$ac_ext, and return whether this succeeded.
2104 ac_fn_cxx_try_link ()
2105 {
2106   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2107   rm -f conftest.$ac_objext conftest$ac_exeext
2108   if { { ac_try="$ac_link"
2109 case "(($ac_try" in
2110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2111   *) ac_try_echo=$ac_try;;
2112 esac
2113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2114 $as_echo "$ac_try_echo"; } >&5
2115   (eval "$ac_link") 2>conftest.err
2116   ac_status=$?
2117   if test -s conftest.err; then
2118     grep -v '^ *+' conftest.err >conftest.er1
2119     cat conftest.er1 >&5
2120     mv -f conftest.er1 conftest.err
2121   fi
2122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2123   test $ac_status = 0; } && {
2124          test -z "$ac_cxx_werror_flag" ||
2125          test ! -s conftest.err
2126        } && test -s conftest$ac_exeext && {
2127          test "$cross_compiling" = yes ||
2128          $as_test_x conftest$ac_exeext
2129        }; then :
2130   ac_retval=0
2131 else
2132   $as_echo "$as_me: failed program was:" >&5
2133 sed 's/^/| /' conftest.$ac_ext >&5
2134
2135         ac_retval=1
2136 fi
2137   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2138   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2139   # interfere with the next link command; also delete a directory that is
2140   # left behind by Apple's compiler.  We do this before executing the actions.
2141   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2142   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2143   return $ac_retval
2144
2145 } # ac_fn_cxx_try_link
2146
2147 # ac_fn_cxx_check_func LINENO FUNC VAR
2148 # ------------------------------------
2149 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2150 ac_fn_cxx_check_func ()
2151 {
2152   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2154 $as_echo_n "checking for $2... " >&6; }
2155 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2156   $as_echo_n "(cached) " >&6
2157 else
2158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2159 /* end confdefs.h.  */
2160 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2161    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2162 #define $2 innocuous_$2
2163
2164 /* System header to define __stub macros and hopefully few prototypes,
2165     which can conflict with char $2 (); below.
2166     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2167     <limits.h> exists even on freestanding compilers.  */
2168
2169 #ifdef __STDC__
2170 # include <limits.h>
2171 #else
2172 # include <assert.h>
2173 #endif
2174
2175 #undef $2
2176
2177 /* Override any GCC internal prototype to avoid an error.
2178    Use char because int might match the return type of a GCC
2179    builtin and then its argument prototype would still apply.  */
2180 #ifdef __cplusplus
2181 extern "C"
2182 #endif
2183 char $2 ();
2184 /* The GNU C library defines this for functions which it implements
2185     to always fail with ENOSYS.  Some functions are actually named
2186     something starting with __ and the normal name is an alias.  */
2187 #if defined __stub_$2 || defined __stub___$2
2188 choke me
2189 #endif
2190
2191 int
2192 main ()
2193 {
2194 return $2 ();
2195   ;
2196   return 0;
2197 }
2198 _ACEOF
2199 if ac_fn_cxx_try_link "$LINENO"; then :
2200   eval "$3=yes"
2201 else
2202   eval "$3=no"
2203 fi
2204 rm -f core conftest.err conftest.$ac_objext \
2205     conftest$ac_exeext conftest.$ac_ext
2206 fi
2207 eval ac_res=\$$3
2208                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2209 $as_echo "$ac_res" >&6; }
2210   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2211
2212 } # ac_fn_cxx_check_func
2213
2214 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2215 # --------------------------------------
2216 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2217 ac_fn_cxx_check_decl ()
2218 {
2219   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2220   as_decl_name=`echo $2|sed 's/ *(.*//'`
2221   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2223 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2224 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2225   $as_echo_n "(cached) " >&6
2226 else
2227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228 /* end confdefs.h.  */
2229 $4
2230 int
2231 main ()
2232 {
2233 #ifndef $as_decl_name
2234 #ifdef __cplusplus
2235   (void) $as_decl_use;
2236 #else
2237   (void) $as_decl_name;
2238 #endif
2239 #endif
2240
2241   ;
2242   return 0;
2243 }
2244 _ACEOF
2245 if ac_fn_cxx_try_compile "$LINENO"; then :
2246   eval "$3=yes"
2247 else
2248   eval "$3=no"
2249 fi
2250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2251 fi
2252 eval ac_res=\$$3
2253                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2254 $as_echo "$ac_res" >&6; }
2255   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2256
2257 } # ac_fn_cxx_check_decl
2258 cat >config.log <<_ACEOF
2259 This file contains any messages produced by compilers while
2260 running configure, to aid debugging if configure makes a mistake.
2261
2262 It was created by gold $as_me 0.1, which was
2263 generated by GNU Autoconf 2.64.  Invocation command line was
2264
2265   $ $0 $@
2266
2267 _ACEOF
2268 exec 5>>config.log
2269 {
2270 cat <<_ASUNAME
2271 ## --------- ##
2272 ## Platform. ##
2273 ## --------- ##
2274
2275 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2276 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2277 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2278 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2279 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2280
2281 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2282 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2283
2284 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2285 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2286 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2287 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2288 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2289 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2290 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2291
2292 _ASUNAME
2293
2294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295 for as_dir in $PATH
2296 do
2297   IFS=$as_save_IFS
2298   test -z "$as_dir" && as_dir=.
2299     $as_echo "PATH: $as_dir"
2300   done
2301 IFS=$as_save_IFS
2302
2303 } >&5
2304
2305 cat >&5 <<_ACEOF
2306
2307
2308 ## ----------- ##
2309 ## Core tests. ##
2310 ## ----------- ##
2311
2312 _ACEOF
2313
2314
2315 # Keep a trace of the command line.
2316 # Strip out --no-create and --no-recursion so they do not pile up.
2317 # Strip out --silent because we don't want to record it for future runs.
2318 # Also quote any args containing shell meta-characters.
2319 # Make two passes to allow for proper duplicate-argument suppression.
2320 ac_configure_args=
2321 ac_configure_args0=
2322 ac_configure_args1=
2323 ac_must_keep_next=false
2324 for ac_pass in 1 2
2325 do
2326   for ac_arg
2327   do
2328     case $ac_arg in
2329     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2330     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2331     | -silent | --silent | --silen | --sile | --sil)
2332       continue ;;
2333     *\'*)
2334       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2335     esac
2336     case $ac_pass in
2337     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2338     2)
2339       as_fn_append ac_configure_args1 " '$ac_arg'"
2340       if test $ac_must_keep_next = true; then
2341         ac_must_keep_next=false # Got value, back to normal.
2342       else
2343         case $ac_arg in
2344           *=* | --config-cache | -C | -disable-* | --disable-* \
2345           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2346           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2347           | -with-* | --with-* | -without-* | --without-* | --x)
2348             case "$ac_configure_args0 " in
2349               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2350             esac
2351             ;;
2352           -* ) ac_must_keep_next=true ;;
2353         esac
2354       fi
2355       as_fn_append ac_configure_args " '$ac_arg'"
2356       ;;
2357     esac
2358   done
2359 done
2360 { ac_configure_args0=; unset ac_configure_args0;}
2361 { ac_configure_args1=; unset ac_configure_args1;}
2362
2363 # When interrupted or exit'd, cleanup temporary files, and complete
2364 # config.log.  We remove comments because anyway the quotes in there
2365 # would cause problems or look ugly.
2366 # WARNING: Use '\'' to represent an apostrophe within the trap.
2367 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2368 trap 'exit_status=$?
2369   # Save into config.log some information that might help in debugging.
2370   {
2371     echo
2372
2373     cat <<\_ASBOX
2374 ## ---------------- ##
2375 ## Cache variables. ##
2376 ## ---------------- ##
2377 _ASBOX
2378     echo
2379     # The following way of writing the cache mishandles newlines in values,
2380 (
2381   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2382     eval ac_val=\$$ac_var
2383     case $ac_val in #(
2384     *${as_nl}*)
2385       case $ac_var in #(
2386       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2387 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2388       esac
2389       case $ac_var in #(
2390       _ | IFS | as_nl) ;; #(
2391       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2392       *) { eval $ac_var=; unset $ac_var;} ;;
2393       esac ;;
2394     esac
2395   done
2396   (set) 2>&1 |
2397     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2398     *${as_nl}ac_space=\ *)
2399       sed -n \
2400         "s/'\''/'\''\\\\'\'''\''/g;
2401           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2402       ;; #(
2403     *)
2404       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2405       ;;
2406     esac |
2407     sort
2408 )
2409     echo
2410
2411     cat <<\_ASBOX
2412 ## ----------------- ##
2413 ## Output variables. ##
2414 ## ----------------- ##
2415 _ASBOX
2416     echo
2417     for ac_var in $ac_subst_vars
2418     do
2419       eval ac_val=\$$ac_var
2420       case $ac_val in
2421       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2422       esac
2423       $as_echo "$ac_var='\''$ac_val'\''"
2424     done | sort
2425     echo
2426
2427     if test -n "$ac_subst_files"; then
2428       cat <<\_ASBOX
2429 ## ------------------- ##
2430 ## File substitutions. ##
2431 ## ------------------- ##
2432 _ASBOX
2433       echo
2434       for ac_var in $ac_subst_files
2435       do
2436         eval ac_val=\$$ac_var
2437         case $ac_val in
2438         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2439         esac
2440         $as_echo "$ac_var='\''$ac_val'\''"
2441       done | sort
2442       echo
2443     fi
2444
2445     if test -s confdefs.h; then
2446       cat <<\_ASBOX
2447 ## ----------- ##
2448 ## confdefs.h. ##
2449 ## ----------- ##
2450 _ASBOX
2451       echo
2452       cat confdefs.h
2453       echo
2454     fi
2455     test "$ac_signal" != 0 &&
2456       $as_echo "$as_me: caught signal $ac_signal"
2457     $as_echo "$as_me: exit $exit_status"
2458   } >&5
2459   rm -f core *.core core.conftest.* &&
2460     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2461     exit $exit_status
2462 ' 0
2463 for ac_signal in 1 2 13 15; do
2464   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2465 done
2466 ac_signal=0
2467
2468 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2469 rm -f -r conftest* confdefs.h
2470
2471 $as_echo "/* confdefs.h */" > confdefs.h
2472
2473 # Predefined preprocessor variables.
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_NAME "$PACKAGE_NAME"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_STRING "$PACKAGE_STRING"
2489 _ACEOF
2490
2491 cat >>confdefs.h <<_ACEOF
2492 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2493 _ACEOF
2494
2495 cat >>confdefs.h <<_ACEOF
2496 #define PACKAGE_URL "$PACKAGE_URL"
2497 _ACEOF
2498
2499
2500 # Let the site file select an alternate cache file if it wants to.
2501 # Prefer an explicitly selected file to automatically selected ones.
2502 ac_site_file1=NONE
2503 ac_site_file2=NONE
2504 if test -n "$CONFIG_SITE"; then
2505   ac_site_file1=$CONFIG_SITE
2506 elif test "x$prefix" != xNONE; then
2507   ac_site_file1=$prefix/share/config.site
2508   ac_site_file2=$prefix/etc/config.site
2509 else
2510   ac_site_file1=$ac_default_prefix/share/config.site
2511   ac_site_file2=$ac_default_prefix/etc/config.site
2512 fi
2513 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2514 do
2515   test "x$ac_site_file" = xNONE && continue
2516   if test -r "$ac_site_file"; then
2517     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2518 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2519     sed 's/^/| /' "$ac_site_file" >&5
2520     . "$ac_site_file"
2521   fi
2522 done
2523
2524 if test -r "$cache_file"; then
2525   # Some versions of bash will fail to source /dev/null (special
2526   # files actually), so we avoid doing that.
2527   if test -f "$cache_file"; then
2528     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2529 $as_echo "$as_me: loading cache $cache_file" >&6;}
2530     case $cache_file in
2531       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2532       *)                      . "./$cache_file";;
2533     esac
2534   fi
2535 else
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2537 $as_echo "$as_me: creating cache $cache_file" >&6;}
2538   >$cache_file
2539 fi
2540
2541 # Check that the precious variables saved in the cache have kept the same
2542 # value.
2543 ac_cache_corrupted=false
2544 for ac_var in $ac_precious_vars; do
2545   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2546   eval ac_new_set=\$ac_env_${ac_var}_set
2547   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2548   eval ac_new_val=\$ac_env_${ac_var}_value
2549   case $ac_old_set,$ac_new_set in
2550     set,)
2551       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2552 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2553       ac_cache_corrupted=: ;;
2554     ,set)
2555       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2556 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2557       ac_cache_corrupted=: ;;
2558     ,);;
2559     *)
2560       if test "x$ac_old_val" != "x$ac_new_val"; then
2561         # differences in whitespace do not lead to failure.
2562         ac_old_val_w=`echo x $ac_old_val`
2563         ac_new_val_w=`echo x $ac_new_val`
2564         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2565           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2566 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2567           ac_cache_corrupted=:
2568         else
2569           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2570 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2571           eval $ac_var=\$ac_old_val
2572         fi
2573         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2574 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2575         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2576 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2577       fi;;
2578   esac
2579   # Pass precious variables to config.status.
2580   if test "$ac_new_set" = set; then
2581     case $ac_new_val in
2582     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2583     *) ac_arg=$ac_var=$ac_new_val ;;
2584     esac
2585     case " $ac_configure_args " in
2586       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2587       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2588     esac
2589   fi
2590 done
2591 if $ac_cache_corrupted; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2595 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2596   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2597 fi
2598 ## -------------------- ##
2599 ## Main body of script. ##
2600 ## -------------------- ##
2601
2602 ac_ext=c
2603 ac_cpp='$CPP $CPPFLAGS'
2604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2606 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2607
2608
2609
2610
2611
2612
2613
2614 ac_aux_dir=
2615 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2616   for ac_t in install-sh install.sh shtool; do
2617     if test -f "$ac_dir/$ac_t"; then
2618       ac_aux_dir=$ac_dir
2619       ac_install_sh="$ac_aux_dir/$ac_t -c"
2620       break 2
2621     fi
2622   done
2623 done
2624 if test -z "$ac_aux_dir"; then
2625   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2626 fi
2627
2628 # These three variables are undocumented and unsupported,
2629 # and are intended to be withdrawn in a future Autoconf release.
2630 # They can cause serious problems if a builder's source tree is in a directory
2631 # whose full name contains unusual characters.
2632 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2633 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2634 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2635
2636
2637 # Make sure we can run config.sub.
2638 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2639   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2640
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2642 $as_echo_n "checking build system type... " >&6; }
2643 if test "${ac_cv_build+set}" = set; then :
2644   $as_echo_n "(cached) " >&6
2645 else
2646   ac_build_alias=$build_alias
2647 test "x$ac_build_alias" = x &&
2648   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2649 test "x$ac_build_alias" = x &&
2650   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2651 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2652   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2653
2654 fi
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2656 $as_echo "$ac_cv_build" >&6; }
2657 case $ac_cv_build in
2658 *-*-*) ;;
2659 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2660 esac
2661 build=$ac_cv_build
2662 ac_save_IFS=$IFS; IFS='-'
2663 set x $ac_cv_build
2664 shift
2665 build_cpu=$1
2666 build_vendor=$2
2667 shift; shift
2668 # Remember, the first character of IFS is used to create $*,
2669 # except with old shells:
2670 build_os=$*
2671 IFS=$ac_save_IFS
2672 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2673
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2676 $as_echo_n "checking host system type... " >&6; }
2677 if test "${ac_cv_host+set}" = set; then :
2678   $as_echo_n "(cached) " >&6
2679 else
2680   if test "x$host_alias" = x; then
2681   ac_cv_host=$ac_cv_build
2682 else
2683   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2684     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2685 fi
2686
2687 fi
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2689 $as_echo "$ac_cv_host" >&6; }
2690 case $ac_cv_host in
2691 *-*-*) ;;
2692 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2693 esac
2694 host=$ac_cv_host
2695 ac_save_IFS=$IFS; IFS='-'
2696 set x $ac_cv_host
2697 shift
2698 host_cpu=$1
2699 host_vendor=$2
2700 shift; shift
2701 # Remember, the first character of IFS is used to create $*,
2702 # except with old shells:
2703 host_os=$*
2704 IFS=$ac_save_IFS
2705 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2706
2707
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2709 $as_echo_n "checking target system type... " >&6; }
2710 if test "${ac_cv_target+set}" = set; then :
2711   $as_echo_n "(cached) " >&6
2712 else
2713   if test "x$target_alias" = x; then
2714   ac_cv_target=$ac_cv_host
2715 else
2716   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2717     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2718 fi
2719
2720 fi
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2722 $as_echo "$ac_cv_target" >&6; }
2723 case $ac_cv_target in
2724 *-*-*) ;;
2725 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2726 esac
2727 target=$ac_cv_target
2728 ac_save_IFS=$IFS; IFS='-'
2729 set x $ac_cv_target
2730 shift
2731 target_cpu=$1
2732 target_vendor=$2
2733 shift; shift
2734 # Remember, the first character of IFS is used to create $*,
2735 # except with old shells:
2736 target_os=$*
2737 IFS=$ac_save_IFS
2738 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2739
2740
2741 # The aliases save the names the user supplied, while $host etc.
2742 # will get canonicalized.
2743 test -n "$target_alias" &&
2744   test "$program_prefix$program_suffix$program_transform_name" = \
2745     NONENONEs,x,x, &&
2746   program_prefix=${target_alias}-
2747
2748 am__api_version='1.11'
2749
2750 # Find a good install program.  We prefer a C program (faster),
2751 # so one script is as good as another.  But avoid the broken or
2752 # incompatible versions:
2753 # SysV /etc/install, /usr/sbin/install
2754 # SunOS /usr/etc/install
2755 # IRIX /sbin/install
2756 # AIX /bin/install
2757 # AmigaOS /C/install, which installs bootblocks on floppy discs
2758 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2759 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2760 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2761 # OS/2's system install, which has a completely different semantic
2762 # ./install, which can be erroneously created by make from ./install.sh.
2763 # Reject install programs that cannot install multiple files.
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2765 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2766 if test -z "$INSTALL"; then
2767 if test "${ac_cv_path_install+set}" = set; then :
2768   $as_echo_n "(cached) " >&6
2769 else
2770   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 for as_dir in $PATH
2772 do
2773   IFS=$as_save_IFS
2774   test -z "$as_dir" && as_dir=.
2775     # Account for people who put trailing slashes in PATH elements.
2776 case $as_dir/ in #((
2777   ./ | .// | /[cC]/* | \
2778   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2779   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2780   /usr/ucb/* ) ;;
2781   *)
2782     # OSF1 and SCO ODT 3.0 have their own names for install.
2783     # Don't use installbsd from OSF since it installs stuff as root
2784     # by default.
2785     for ac_prog in ginstall scoinst install; do
2786       for ac_exec_ext in '' $ac_executable_extensions; do
2787         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2788           if test $ac_prog = install &&
2789             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2790             # AIX install.  It has an incompatible calling convention.
2791             :
2792           elif test $ac_prog = install &&
2793             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2794             # program-specific install script used by HP pwplus--don't use.
2795             :
2796           else
2797             rm -rf conftest.one conftest.two conftest.dir
2798             echo one > conftest.one
2799             echo two > conftest.two
2800             mkdir conftest.dir
2801             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2802               test -s conftest.one && test -s conftest.two &&
2803               test -s conftest.dir/conftest.one &&
2804               test -s conftest.dir/conftest.two
2805             then
2806               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2807               break 3
2808             fi
2809           fi
2810         fi
2811       done
2812     done
2813     ;;
2814 esac
2815
2816   done
2817 IFS=$as_save_IFS
2818
2819 rm -rf conftest.one conftest.two conftest.dir
2820
2821 fi
2822   if test "${ac_cv_path_install+set}" = set; then
2823     INSTALL=$ac_cv_path_install
2824   else
2825     # As a last resort, use the slow shell script.  Don't cache a
2826     # value for INSTALL within a source directory, because that will
2827     # break other packages using the cache if that directory is
2828     # removed, or if the value is a relative name.
2829     INSTALL=$ac_install_sh
2830   fi
2831 fi
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2833 $as_echo "$INSTALL" >&6; }
2834
2835 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2836 # It thinks the first close brace ends the variable substitution.
2837 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2838
2839 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2840
2841 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2842
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2844 $as_echo_n "checking whether build environment is sane... " >&6; }
2845 # Just in case
2846 sleep 1
2847 echo timestamp > conftest.file
2848 # Reject unsafe characters in $srcdir or the absolute working directory
2849 # name.  Accept space and tab only in the latter.
2850 am_lf='
2851 '
2852 case `pwd` in
2853   *[\\\"\#\$\&\'\`$am_lf]*)
2854     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2855 esac
2856 case $srcdir in
2857   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2858     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2859 esac
2860
2861 # Do `set' in a subshell so we don't clobber the current shell's
2862 # arguments.  Must try -L first in case configure is actually a
2863 # symlink; some systems play weird games with the mod time of symlinks
2864 # (eg FreeBSD returns the mod time of the symlink's containing
2865 # directory).
2866 if (
2867    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2868    if test "$*" = "X"; then
2869       # -L didn't work.
2870       set X `ls -t "$srcdir/configure" conftest.file`
2871    fi
2872    rm -f conftest.file
2873    if test "$*" != "X $srcdir/configure conftest.file" \
2874       && test "$*" != "X conftest.file $srcdir/configure"; then
2875
2876       # If neither matched, then we have a broken ls.  This can happen
2877       # if, for instance, CONFIG_SHELL is bash and it inherits a
2878       # broken ls alias from the environment.  This has actually
2879       # happened.  Such a system could not be considered "sane".
2880       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2881 alias in your environment" "$LINENO" 5
2882    fi
2883
2884    test "$2" = conftest.file
2885    )
2886 then
2887    # Ok.
2888    :
2889 else
2890    as_fn_error "newly created file is older than distributed files!
2891 Check your system clock" "$LINENO" 5
2892 fi
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2894 $as_echo "yes" >&6; }
2895 test "$program_prefix" != NONE &&
2896   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2897 # Use a double $ so make ignores it.
2898 test "$program_suffix" != NONE &&
2899   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2900 # Double any \ or $.
2901 # By default was `s,x,x', remove it if useless.
2902 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2903 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2904
2905 # expand $ac_aux_dir to an absolute path
2906 am_aux_dir=`cd $ac_aux_dir && pwd`
2907
2908 if test x"${MISSING+set}" != xset; then
2909   case $am_aux_dir in
2910   *\ * | *\     *)
2911     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2912   *)
2913     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2914   esac
2915 fi
2916 # Use eval to expand $SHELL
2917 if eval "$MISSING --run true"; then
2918   am_missing_run="$MISSING --run "
2919 else
2920   am_missing_run=
2921   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2922 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2923 fi
2924
2925 if test x"${install_sh}" != xset; then
2926   case $am_aux_dir in
2927   *\ * | *\     *)
2928     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2929   *)
2930     install_sh="\${SHELL} $am_aux_dir/install-sh"
2931   esac
2932 fi
2933
2934 # Installed binaries are usually stripped using `strip' when the user
2935 # run `make install-strip'.  However `strip' might not be the right
2936 # tool to use in cross-compilation environments, therefore Automake
2937 # will honor the `STRIP' environment variable to overrule this program.
2938 if test "$cross_compiling" != no; then
2939   if test -n "$ac_tool_prefix"; then
2940   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2941 set dummy ${ac_tool_prefix}strip; ac_word=$2
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2943 $as_echo_n "checking for $ac_word... " >&6; }
2944 if test "${ac_cv_prog_STRIP+set}" = set; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   if test -n "$STRIP"; then
2948   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2949 else
2950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 for as_dir in $PATH
2952 do
2953   IFS=$as_save_IFS
2954   test -z "$as_dir" && as_dir=.
2955     for ac_exec_ext in '' $ac_executable_extensions; do
2956   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2957     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2959     break 2
2960   fi
2961 done
2962   done
2963 IFS=$as_save_IFS
2964
2965 fi
2966 fi
2967 STRIP=$ac_cv_prog_STRIP
2968 if test -n "$STRIP"; then
2969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2970 $as_echo "$STRIP" >&6; }
2971 else
2972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2974 fi
2975
2976
2977 fi
2978 if test -z "$ac_cv_prog_STRIP"; then
2979   ac_ct_STRIP=$STRIP
2980   # Extract the first word of "strip", so it can be a program name with args.
2981 set dummy strip; ac_word=$2
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2983 $as_echo_n "checking for $ac_word... " >&6; }
2984 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2985   $as_echo_n "(cached) " >&6
2986 else
2987   if test -n "$ac_ct_STRIP"; then
2988   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2989 else
2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991 for as_dir in $PATH
2992 do
2993   IFS=$as_save_IFS
2994   test -z "$as_dir" && as_dir=.
2995     for ac_exec_ext in '' $ac_executable_extensions; do
2996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2997     ac_cv_prog_ac_ct_STRIP="strip"
2998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2999     break 2
3000   fi
3001 done
3002   done
3003 IFS=$as_save_IFS
3004
3005 fi
3006 fi
3007 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3008 if test -n "$ac_ct_STRIP"; then
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3010 $as_echo "$ac_ct_STRIP" >&6; }
3011 else
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3013 $as_echo "no" >&6; }
3014 fi
3015
3016   if test "x$ac_ct_STRIP" = x; then
3017     STRIP=":"
3018   else
3019     case $cross_compiling:$ac_tool_warned in
3020 yes:)
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3023 ac_tool_warned=yes ;;
3024 esac
3025     STRIP=$ac_ct_STRIP
3026   fi
3027 else
3028   STRIP="$ac_cv_prog_STRIP"
3029 fi
3030
3031 fi
3032 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3033
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3035 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3036 if test -z "$MKDIR_P"; then
3037   if test "${ac_cv_path_mkdir+set}" = set; then :
3038   $as_echo_n "(cached) " >&6
3039 else
3040   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3041 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3042 do
3043   IFS=$as_save_IFS
3044   test -z "$as_dir" && as_dir=.
3045     for ac_prog in mkdir gmkdir; do
3046          for ac_exec_ext in '' $ac_executable_extensions; do
3047            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3048            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3049              'mkdir (GNU coreutils) '* | \
3050              'mkdir (coreutils) '* | \
3051              'mkdir (fileutils) '4.1*)
3052                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3053                break 3;;
3054            esac
3055          done
3056        done
3057   done
3058 IFS=$as_save_IFS
3059
3060 fi
3061
3062   if test "${ac_cv_path_mkdir+set}" = set; then
3063     MKDIR_P="$ac_cv_path_mkdir -p"
3064   else
3065     # As a last resort, use the slow shell script.  Don't cache a
3066     # value for MKDIR_P within a source directory, because that will
3067     # break other packages using the cache if that directory is
3068     # removed, or if the value is a relative name.
3069     test -d ./--version && rmdir ./--version
3070     MKDIR_P="$ac_install_sh -d"
3071   fi
3072 fi
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3074 $as_echo "$MKDIR_P" >&6; }
3075
3076 mkdir_p="$MKDIR_P"
3077 case $mkdir_p in
3078   [\\/$]* | ?:[\\/]*) ;;
3079   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3080 esac
3081
3082 for ac_prog in gawk mawk nawk awk
3083 do
3084   # Extract the first word of "$ac_prog", so it can be a program name with args.
3085 set dummy $ac_prog; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_AWK+set}" = set; then :
3089   $as_echo_n "(cached) " >&6
3090 else
3091   if test -n "$AWK"; then
3092   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3093 else
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3095 for as_dir in $PATH
3096 do
3097   IFS=$as_save_IFS
3098   test -z "$as_dir" && as_dir=.
3099     for ac_exec_ext in '' $ac_executable_extensions; do
3100   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101     ac_cv_prog_AWK="$ac_prog"
3102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3103     break 2
3104   fi
3105 done
3106   done
3107 IFS=$as_save_IFS
3108
3109 fi
3110 fi
3111 AWK=$ac_cv_prog_AWK
3112 if test -n "$AWK"; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3114 $as_echo "$AWK" >&6; }
3115 else
3116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3118 fi
3119
3120
3121   test -n "$AWK" && break
3122 done
3123
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3125 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3126 set x ${MAKE-make}
3127 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3128 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   cat >conftest.make <<\_ACEOF
3132 SHELL = /bin/sh
3133 all:
3134         @echo '@@@%%%=$(MAKE)=@@@%%%'
3135 _ACEOF
3136 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3137 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3138   *@@@%%%=?*=@@@%%%*)
3139     eval ac_cv_prog_make_${ac_make}_set=yes;;
3140   *)
3141     eval ac_cv_prog_make_${ac_make}_set=no;;
3142 esac
3143 rm -f conftest.make
3144 fi
3145 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3147 $as_echo "yes" >&6; }
3148   SET_MAKE=
3149 else
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3151 $as_echo "no" >&6; }
3152   SET_MAKE="MAKE=${MAKE-make}"
3153 fi
3154
3155 rm -rf .tst 2>/dev/null
3156 mkdir .tst 2>/dev/null
3157 if test -d .tst; then
3158   am__leading_dot=.
3159 else
3160   am__leading_dot=_
3161 fi
3162 rmdir .tst 2>/dev/null
3163
3164 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3165   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3166   # is not polluted with repeated "-I."
3167   am__isrc=' -I$(srcdir)'
3168   # test to see if srcdir already configured
3169   if test -f $srcdir/config.status; then
3170     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3171   fi
3172 fi
3173
3174 # test whether we have cygpath
3175 if test -z "$CYGPATH_W"; then
3176   if (cygpath --version) >/dev/null 2>/dev/null; then
3177     CYGPATH_W='cygpath -w'
3178   else
3179     CYGPATH_W=echo
3180   fi
3181 fi
3182
3183
3184 # Define the identity of the package.
3185  PACKAGE='gold'
3186  VERSION='0.1'
3187
3188
3189 cat >>confdefs.h <<_ACEOF
3190 #define PACKAGE "$PACKAGE"
3191 _ACEOF
3192
3193
3194 cat >>confdefs.h <<_ACEOF
3195 #define VERSION "$VERSION"
3196 _ACEOF
3197
3198 # Some tools Automake needs.
3199
3200 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3201
3202
3203 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3204
3205
3206 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3207
3208
3209 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3210
3211
3212 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3213
3214 # We need awk for the "check" target.  The system "awk" is bad on
3215 # some platforms.
3216 # Always define AMTAR for backward compatibility.
3217
3218 AMTAR=${AMTAR-"${am_missing_run}tar"}
3219
3220 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3221
3222
3223
3224
3225
3226
3227 ac_config_headers="$ac_config_headers config.h:config.in"
3228
3229
3230 # PR 14072
3231
3232
3233
3234 # Check whether --with-sysroot was given.
3235 if test "${with_sysroot+set}" = set; then :
3236   withval=$with_sysroot; sysroot=$withval
3237 else
3238   sysroot=no
3239 fi
3240
3241
3242 if test "$sysroot" = "yes"; then
3243   sysroot='${exec_prefix}/${target_alias}/sys-root'
3244 elif test "$sysroot" = "no"; then
3245   sysroot=
3246 fi
3247
3248 sysroot_relocatable=0
3249 if test -n "$sysroot"; then
3250   case "sysroot" in
3251     "${prefix}" | "${prefix}/"* | \
3252     "${exec_prefix}" | "${exec_prefix}/"* | \
3253     '${prefix}' | '${prefix}/'*| \
3254     '${exec_prefix}' | '${exec_prefix}/'*)
3255       sysroot_relocatable=1
3256       ;;
3257   esac
3258 fi
3259
3260
3261 cat >>confdefs.h <<_ACEOF
3262 #define TARGET_SYSTEM_ROOT "$sysroot"
3263 _ACEOF
3264
3265
3266 cat >>confdefs.h <<_ACEOF
3267 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3268 _ACEOF
3269
3270
3271
3272 installed_linker=ld.gold
3273 # Check whether --enable-gold was given.
3274 if test "${enable_gold+set}" = set; then :
3275   enableval=$enable_gold; case "${enableval}" in
3276  default)
3277    install_as_default=yes
3278    ;;
3279  yes)
3280    if test x${enable_ld} = xno; then
3281      install_as_default=yes
3282    fi
3283    ;;
3284  esac
3285 else
3286   install_as_default=no
3287 fi
3288
3289
3290
3291
3292 # Check whether --enable-threads was given.
3293 if test "${enable_threads+set}" = set; then :
3294   enableval=$enable_threads; case "${enableval}" in
3295   yes | "") threads=yes ;;
3296   no) threads=no ;;
3297   *) threads=yes ;;
3298  esac
3299 else
3300   threads=no
3301 fi
3302
3303 if test "$threads" = "yes"; then
3304
3305 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3306
3307 fi
3308  if test "$threads" = "yes"; then
3309   THREADS_TRUE=
3310   THREADS_FALSE='#'
3311 else
3312   THREADS_TRUE='#'
3313   THREADS_FALSE=
3314 fi
3315
3316
3317 # Check whether --enable-plugins was given.
3318 if test "${enable_plugins+set}" = set; then :
3319   enableval=$enable_plugins; case "${enableval}" in
3320   yes | "") plugins=yes ;;
3321   no) plugins=no ;;
3322   *) plugins=yes ;;
3323  esac
3324 else
3325   plugins=no
3326 fi
3327
3328 if test "$plugins" = "yes"; then
3329
3330 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3331
3332 fi
3333  if test "$plugins" = "yes"; then
3334   PLUGINS_TRUE=
3335   PLUGINS_FALSE='#'
3336 else
3337   PLUGINS_TRUE='#'
3338   PLUGINS_FALSE=
3339 fi
3340
3341
3342 # Check whether --enable-targets was given.
3343 if test "${enable_targets+set}" = set; then :
3344   enableval=$enable_targets; case "${enableval}" in
3345   yes | "")
3346     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3347     ;;
3348   no)
3349     enable_targets=
3350     ;;
3351   *)
3352     enable_targets=$enableval
3353     ;;
3354 esac
3355 else
3356   # For now, enable all targets by default
3357  enable_targets=all
3358
3359 fi
3360
3361
3362 # Canonicalize the enabled targets.
3363 if test -n "$enable_targets"; then
3364   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3365     result=`$ac_config_sub $targ 2>/dev/null`
3366     if test -n "$result"; then
3367       canon_targets="$canon_targets $result"
3368     else
3369       # Permit unrecognized target names, like "all".
3370       canon_targets="$canon_targets $targ"
3371     fi
3372   done
3373 fi
3374
3375 # See which specific instantiations we need.
3376 targetobjs=
3377 all_targets=
3378 default_machine=
3379 default_size=
3380 default_big_endian=
3381 default_osabi=ELFOSABI_NONE
3382 targ_32_little=
3383 targ_32_big=
3384 targ_64_little=
3385 targ_64_big=
3386 for targ in $target $canon_targets; do
3387   if test "$targ" = "all"; then
3388     targ_32_little=yes
3389     targ_32_big=yes
3390     targ_64_little=yes
3391     targ_64_big=yes
3392     all_targets=yes
3393   else
3394     . ${srcdir}/configure.tgt
3395
3396     if test "$targ_obj" = "UNKNOWN"; then
3397       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3398     else
3399       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3400       if test "$targ_extra_obj" != ""; then
3401         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3402       fi
3403       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3404           if test "$targ_big_endian" = "true" \
3405               -o "$targ_extra_big_endian" = "true"; then
3406               targ_32_big=yes
3407           fi
3408           if test "$targ_big_endian" = "false" \
3409               -o "$targ_extra_big_endian" = "false"; then
3410               targ_32_little=yes
3411           fi
3412       fi
3413       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3414           if test "$targ_big_endian" = "true" \
3415               -o "$targ_extra_big_endian" = "true"; then
3416               targ_64_big=yes
3417           fi
3418           if test "$targ_big_endian" = "false" \
3419               -o "$targ_extra_big_endian" = "false"; then
3420               targ_64_little=yes
3421           fi
3422       fi
3423
3424       if test "$target" = "$targ"; then
3425         default_machine=$targ_machine
3426         default_size=$targ_size
3427         default_big_endian=$targ_big_endian
3428         default_osabi=$targ_osabi
3429
3430          if test "$targ_obj" = "arm"; then
3431   DEFAULT_TARGET_ARM_TRUE=
3432   DEFAULT_TARGET_ARM_FALSE='#'
3433 else
3434   DEFAULT_TARGET_ARM_TRUE='#'
3435   DEFAULT_TARGET_ARM_FALSE=
3436 fi
3437
3438          if test "$targ_obj" = "i386"; then
3439   DEFAULT_TARGET_I386_TRUE=
3440   DEFAULT_TARGET_I386_FALSE='#'
3441 else
3442   DEFAULT_TARGET_I386_TRUE='#'
3443   DEFAULT_TARGET_I386_FALSE=
3444 fi
3445
3446          if test "$targ_obj" = "powerpc"; then
3447   DEFAULT_TARGET_POWERPC_TRUE=
3448   DEFAULT_TARGET_POWERPC_FALSE='#'
3449 else
3450   DEFAULT_TARGET_POWERPC_TRUE='#'
3451   DEFAULT_TARGET_POWERPC_FALSE=
3452 fi
3453
3454          if test "$targ_obj" = "sparc"; then
3455   DEFAULT_TARGET_SPARC_TRUE=
3456   DEFAULT_TARGET_SPARC_FALSE='#'
3457 else
3458   DEFAULT_TARGET_SPARC_TRUE='#'
3459   DEFAULT_TARGET_SPARC_FALSE=
3460 fi
3461
3462          if test "$targ_obj" = "x86_64"; then
3463   DEFAULT_TARGET_X86_64_TRUE=
3464   DEFAULT_TARGET_X86_64_FALSE='#'
3465 else
3466   DEFAULT_TARGET_X86_64_TRUE='#'
3467   DEFAULT_TARGET_X86_64_FALSE=
3468 fi
3469
3470          if test "$targ_obj" = "tilegx"; then
3471   DEFAULT_TARGET_TILEGX_TRUE=
3472   DEFAULT_TARGET_TILEGX_FALSE='#'
3473 else
3474   DEFAULT_TARGET_TILEGX_TRUE='#'
3475   DEFAULT_TARGET_TILEGX_FALSE=
3476 fi
3477
3478       fi
3479     fi
3480   fi
3481 done
3482
3483 # Remove any duplicates.
3484 to=""
3485 for t in $targetobjs; do
3486   case " $to " in
3487   *" $t "*) ;;
3488   *) to="$to $t" ;;
3489   esac
3490 done
3491 targetobjs=$to
3492
3493 if test -n "$targ_32_little"; then
3494
3495 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3496
3497 fi
3498 if test -n "$targ_32_big"; then
3499
3500 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3501
3502 fi
3503 if test -n "$targ_64_little"; then
3504
3505 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3506
3507 fi
3508 if test -n "$targ_64_big"; then
3509
3510 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3511
3512 fi
3513
3514 if test -n "$all_targets"; then
3515   TARGETOBJS='$(ALL_TARGETOBJS)'
3516 else
3517   TARGETOBJS="$targetobjs"
3518 fi
3519
3520
3521
3522 cat >>confdefs.h <<_ACEOF
3523 #define GOLD_DEFAULT_MACHINE $default_machine
3524 _ACEOF
3525
3526
3527 cat >>confdefs.h <<_ACEOF
3528 #define GOLD_DEFAULT_SIZE $default_size
3529 _ACEOF
3530
3531
3532 cat >>confdefs.h <<_ACEOF
3533 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3534 _ACEOF
3535
3536
3537 cat >>confdefs.h <<_ACEOF
3538 #define GOLD_DEFAULT_OSABI $default_osabi
3539 _ACEOF
3540
3541
3542
3543 # Check whether --with-lib-path was given.
3544 if test "${with_lib_path+set}" = set; then :
3545   withval=$with_lib_path; case "$withval" in
3546  yes) LIB_PATH='"/lib:/usr/lib"' ;;
3547  no) LIB_PATH='""' ;;
3548  *) LIB_PATH='"'"$withval"'"' ;;
3549  esac
3550 else
3551   LIB_PATH='"::DEFAULT::"'
3552 fi
3553
3554
3555 cat >>confdefs.h <<_ACEOF
3556 #define LIB_PATH $LIB_PATH
3557 _ACEOF
3558
3559 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
3560
3561 $as_echo "#define NATIVE_LINKER 1" >>confdefs.h
3562
3563 fi
3564
3565 if test -n "$ac_tool_prefix"; then
3566   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3567 set dummy ${ac_tool_prefix}nm; ac_word=$2
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3569 $as_echo_n "checking for $ac_word... " >&6; }
3570 if test "${ac_cv_prog_NM+set}" = set; then :
3571   $as_echo_n "(cached) " >&6
3572 else
3573   if test -n "$NM"; then
3574   ac_cv_prog_NM="$NM" # Let the user override the test.
3575 else
3576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3577 for as_dir in $PATH
3578 do
3579   IFS=$as_save_IFS
3580   test -z "$as_dir" && as_dir=.
3581     for ac_exec_ext in '' $ac_executable_extensions; do
3582   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3583     ac_cv_prog_NM="${ac_tool_prefix}nm"
3584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3585     break 2
3586   fi
3587 done
3588   done
3589 IFS=$as_save_IFS
3590
3591 fi
3592 fi
3593 NM=$ac_cv_prog_NM
3594 if test -n "$NM"; then
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3596 $as_echo "$NM" >&6; }
3597 else
3598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3599 $as_echo "no" >&6; }
3600 fi
3601
3602
3603 fi
3604 if test -z "$ac_cv_prog_NM"; then
3605   ac_ct_NM=$NM
3606   # Extract the first word of "nm", so it can be a program name with args.
3607 set dummy nm; ac_word=$2
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3609 $as_echo_n "checking for $ac_word... " >&6; }
3610 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3611   $as_echo_n "(cached) " >&6
3612 else
3613   if test -n "$ac_ct_NM"; then
3614   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3615 else
3616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617 for as_dir in $PATH
3618 do
3619   IFS=$as_save_IFS
3620   test -z "$as_dir" && as_dir=.
3621     for ac_exec_ext in '' $ac_executable_extensions; do
3622   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3623     ac_cv_prog_ac_ct_NM="nm"
3624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625     break 2
3626   fi
3627 done
3628   done
3629 IFS=$as_save_IFS
3630
3631 fi
3632 fi
3633 ac_ct_NM=$ac_cv_prog_ac_ct_NM
3634 if test -n "$ac_ct_NM"; then
3635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3636 $as_echo "$ac_ct_NM" >&6; }
3637 else
3638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639 $as_echo "no" >&6; }
3640 fi
3641
3642   if test "x$ac_ct_NM" = x; then
3643     NM=""
3644   else
3645     case $cross_compiling:$ac_tool_warned in
3646 yes:)
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3649 ac_tool_warned=yes ;;
3650 esac
3651     NM=$ac_ct_NM
3652   fi
3653 else
3654   NM="$ac_cv_prog_NM"
3655 fi
3656
3657
3658 ac_ext=c
3659 ac_cpp='$CPP $CPPFLAGS'
3660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3663 if test -n "$ac_tool_prefix"; then
3664   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3665 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3667 $as_echo_n "checking for $ac_word... " >&6; }
3668 if test "${ac_cv_prog_CC+set}" = set; then :
3669   $as_echo_n "(cached) " >&6
3670 else
3671   if test -n "$CC"; then
3672   ac_cv_prog_CC="$CC" # Let the user override the test.
3673 else
3674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3675 for as_dir in $PATH
3676 do
3677   IFS=$as_save_IFS
3678   test -z "$as_dir" && as_dir=.
3679     for ac_exec_ext in '' $ac_executable_extensions; do
3680   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3681     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3683     break 2
3684   fi
3685 done
3686   done
3687 IFS=$as_save_IFS
3688
3689 fi
3690 fi
3691 CC=$ac_cv_prog_CC
3692 if test -n "$CC"; then
3693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3694 $as_echo "$CC" >&6; }
3695 else
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3697 $as_echo "no" >&6; }
3698 fi
3699
3700
3701 fi
3702 if test -z "$ac_cv_prog_CC"; then
3703   ac_ct_CC=$CC
3704   # Extract the first word of "gcc", so it can be a program name with args.
3705 set dummy gcc; ac_word=$2
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3707 $as_echo_n "checking for $ac_word... " >&6; }
3708 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3709   $as_echo_n "(cached) " >&6
3710 else
3711   if test -n "$ac_ct_CC"; then
3712   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3713 else
3714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3715 for as_dir in $PATH
3716 do
3717   IFS=$as_save_IFS
3718   test -z "$as_dir" && as_dir=.
3719     for ac_exec_ext in '' $ac_executable_extensions; do
3720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3721     ac_cv_prog_ac_ct_CC="gcc"
3722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723     break 2
3724   fi
3725 done
3726   done
3727 IFS=$as_save_IFS
3728
3729 fi
3730 fi
3731 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3732 if test -n "$ac_ct_CC"; then
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3734 $as_echo "$ac_ct_CC" >&6; }
3735 else
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737 $as_echo "no" >&6; }
3738 fi
3739
3740   if test "x$ac_ct_CC" = x; then
3741     CC=""
3742   else
3743     case $cross_compiling:$ac_tool_warned in
3744 yes:)
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3747 ac_tool_warned=yes ;;
3748 esac
3749     CC=$ac_ct_CC
3750   fi
3751 else
3752   CC="$ac_cv_prog_CC"
3753 fi
3754
3755 if test -z "$CC"; then
3756           if test -n "$ac_tool_prefix"; then
3757     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3758 set dummy ${ac_tool_prefix}cc; ac_word=$2
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3760 $as_echo_n "checking for $ac_word... " >&6; }
3761 if test "${ac_cv_prog_CC+set}" = set; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   if test -n "$CC"; then
3765   ac_cv_prog_CC="$CC" # Let the user override the test.
3766 else
3767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3768 for as_dir in $PATH
3769 do
3770   IFS=$as_save_IFS
3771   test -z "$as_dir" && as_dir=.
3772     for ac_exec_ext in '' $ac_executable_extensions; do
3773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3774     ac_cv_prog_CC="${ac_tool_prefix}cc"
3775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3776     break 2
3777   fi
3778 done
3779   done
3780 IFS=$as_save_IFS
3781
3782 fi
3783 fi
3784 CC=$ac_cv_prog_CC
3785 if test -n "$CC"; then
3786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3787 $as_echo "$CC" >&6; }
3788 else
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3790 $as_echo "no" >&6; }
3791 fi
3792
3793
3794   fi
3795 fi
3796 if test -z "$CC"; then
3797   # Extract the first word of "cc", so it can be a program name with args.
3798 set dummy cc; ac_word=$2
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3800 $as_echo_n "checking for $ac_word... " >&6; }
3801 if test "${ac_cv_prog_CC+set}" = set; then :
3802   $as_echo_n "(cached) " >&6
3803 else
3804   if test -n "$CC"; then
3805   ac_cv_prog_CC="$CC" # Let the user override the test.
3806 else
3807   ac_prog_rejected=no
3808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 for as_dir in $PATH
3810 do
3811   IFS=$as_save_IFS
3812   test -z "$as_dir" && as_dir=.
3813     for ac_exec_ext in '' $ac_executable_extensions; do
3814   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3815     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3816        ac_prog_rejected=yes
3817        continue
3818      fi
3819     ac_cv_prog_CC="cc"
3820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3821     break 2
3822   fi
3823 done
3824   done
3825 IFS=$as_save_IFS
3826
3827 if test $ac_prog_rejected = yes; then
3828   # We found a bogon in the path, so make sure we never use it.
3829   set dummy $ac_cv_prog_CC
3830   shift
3831   if test $# != 0; then
3832     # We chose a different compiler from the bogus one.
3833     # However, it has the same basename, so the bogon will be chosen
3834     # first if we set CC to just the basename; use the full file name.
3835     shift
3836     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3837   fi
3838 fi
3839 fi
3840 fi
3841 CC=$ac_cv_prog_CC
3842 if test -n "$CC"; then
3843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3844 $as_echo "$CC" >&6; }
3845 else
3846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3847 $as_echo "no" >&6; }
3848 fi
3849
3850
3851 fi
3852 if test -z "$CC"; then
3853   if test -n "$ac_tool_prefix"; then
3854   for ac_prog in cl.exe
3855   do
3856     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3857 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3859 $as_echo_n "checking for $ac_word... " >&6; }
3860 if test "${ac_cv_prog_CC+set}" = set; then :
3861   $as_echo_n "(cached) " >&6
3862 else
3863   if test -n "$CC"; then
3864   ac_cv_prog_CC="$CC" # Let the user override the test.
3865 else
3866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3867 for as_dir in $PATH
3868 do
3869   IFS=$as_save_IFS
3870   test -z "$as_dir" && as_dir=.
3871     for ac_exec_ext in '' $ac_executable_extensions; do
3872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3873     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3875     break 2
3876   fi
3877 done
3878   done
3879 IFS=$as_save_IFS
3880
3881 fi
3882 fi
3883 CC=$ac_cv_prog_CC
3884 if test -n "$CC"; then
3885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3886 $as_echo "$CC" >&6; }
3887 else
3888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3889 $as_echo "no" >&6; }
3890 fi
3891
3892
3893     test -n "$CC" && break
3894   done
3895 fi
3896 if test -z "$CC"; then
3897   ac_ct_CC=$CC
3898   for ac_prog in cl.exe
3899 do
3900   # Extract the first word of "$ac_prog", so it can be a program name with args.
3901 set dummy $ac_prog; ac_word=$2
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3903 $as_echo_n "checking for $ac_word... " >&6; }
3904 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3905   $as_echo_n "(cached) " >&6
3906 else
3907   if test -n "$ac_ct_CC"; then
3908   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3909 else
3910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3911 for as_dir in $PATH
3912 do
3913   IFS=$as_save_IFS
3914   test -z "$as_dir" && as_dir=.
3915     for ac_exec_ext in '' $ac_executable_extensions; do
3916   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3917     ac_cv_prog_ac_ct_CC="$ac_prog"
3918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3919     break 2
3920   fi
3921 done
3922   done
3923 IFS=$as_save_IFS
3924
3925 fi
3926 fi
3927 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3928 if test -n "$ac_ct_CC"; then
3929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3930 $as_echo "$ac_ct_CC" >&6; }
3931 else
3932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3933 $as_echo "no" >&6; }
3934 fi
3935
3936
3937   test -n "$ac_ct_CC" && break
3938 done
3939
3940   if test "x$ac_ct_CC" = x; then
3941     CC=""
3942   else
3943     case $cross_compiling:$ac_tool_warned in
3944 yes:)
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3947 ac_tool_warned=yes ;;
3948 esac
3949     CC=$ac_ct_CC
3950   fi
3951 fi
3952
3953 fi
3954
3955
3956 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3958 as_fn_error "no acceptable C compiler found in \$PATH
3959 See \`config.log' for more details." "$LINENO" 5; }
3960
3961 # Provide some information about the compiler.
3962 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3963 set X $ac_compile
3964 ac_compiler=$2
3965 for ac_option in --version -v -V -qversion; do
3966   { { ac_try="$ac_compiler $ac_option >&5"
3967 case "(($ac_try" in
3968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969   *) ac_try_echo=$ac_try;;
3970 esac
3971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3972 $as_echo "$ac_try_echo"; } >&5
3973   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3974   ac_status=$?
3975   if test -s conftest.err; then
3976     sed '10a\
3977 ... rest of stderr output deleted ...
3978          10q' conftest.err >conftest.er1
3979     cat conftest.er1 >&5
3980     rm -f conftest.er1 conftest.err
3981   fi
3982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3983   test $ac_status = 0; }
3984 done
3985
3986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h.  */
3988
3989 int
3990 main ()
3991 {
3992
3993   ;
3994   return 0;
3995 }
3996 _ACEOF
3997 ac_clean_files_save=$ac_clean_files
3998 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3999 # Try to create an executable without -o first, disregard a.out.
4000 # It will help us diagnose broken compilers, and finding out an intuition
4001 # of exeext.
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4003 $as_echo_n "checking for C compiler default output file name... " >&6; }
4004 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4005
4006 # The possible output files:
4007 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4008
4009 ac_rmfiles=
4010 for ac_file in $ac_files
4011 do
4012   case $ac_file in
4013     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4014     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4015   esac
4016 done
4017 rm -f $ac_rmfiles
4018
4019 if { { ac_try="$ac_link_default"
4020 case "(($ac_try" in
4021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4022   *) ac_try_echo=$ac_try;;
4023 esac
4024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4025 $as_echo "$ac_try_echo"; } >&5
4026   (eval "$ac_link_default") 2>&5
4027   ac_status=$?
4028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4029   test $ac_status = 0; }; then :
4030   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4031 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4032 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4033 # so that the user can short-circuit this test for compilers unknown to
4034 # Autoconf.
4035 for ac_file in $ac_files ''
4036 do
4037   test -f "$ac_file" || continue
4038   case $ac_file in
4039     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4040         ;;
4041     [ab].out )
4042         # We found the default executable, but exeext='' is most
4043         # certainly right.
4044         break;;
4045     *.* )
4046         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4047         then :; else
4048            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4049         fi
4050         # We set ac_cv_exeext here because the later test for it is not
4051         # safe: cross compilers may not add the suffix if given an `-o'
4052         # argument, so we may need to know it at that point already.
4053         # Even if this section looks crufty: it has the advantage of
4054         # actually working.
4055         break;;
4056     * )
4057         break;;
4058   esac
4059 done
4060 test "$ac_cv_exeext" = no && ac_cv_exeext=
4061
4062 else
4063   ac_file=''
4064 fi
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4066 $as_echo "$ac_file" >&6; }
4067 if test -z "$ac_file"; then :
4068   $as_echo "$as_me: failed program was:" >&5
4069 sed 's/^/| /' conftest.$ac_ext >&5
4070
4071 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4073 { as_fn_set_status 77
4074 as_fn_error "C compiler cannot create executables
4075 See \`config.log' for more details." "$LINENO" 5; }; }
4076 fi
4077 ac_exeext=$ac_cv_exeext
4078
4079 # Check that the compiler produces executables we can run.  If not, either
4080 # the compiler is broken, or we cross compile.
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4082 $as_echo_n "checking whether the C compiler works... " >&6; }
4083 # If not cross compiling, check that we can run a simple program.
4084 if test "$cross_compiling" != yes; then
4085   if { ac_try='./$ac_file'
4086   { { case "(($ac_try" in
4087   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4088   *) ac_try_echo=$ac_try;;
4089 esac
4090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4091 $as_echo "$ac_try_echo"; } >&5
4092   (eval "$ac_try") 2>&5
4093   ac_status=$?
4094   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4095   test $ac_status = 0; }; }; then
4096     cross_compiling=no
4097   else
4098     if test "$cross_compiling" = maybe; then
4099         cross_compiling=yes
4100     else
4101         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4103 as_fn_error "cannot run C compiled programs.
4104 If you meant to cross compile, use \`--host'.
4105 See \`config.log' for more details." "$LINENO" 5; }
4106     fi
4107   fi
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4110 $as_echo "yes" >&6; }
4111
4112 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4113 ac_clean_files=$ac_clean_files_save
4114 # Check that the compiler produces executables we can run.  If not, either
4115 # the compiler is broken, or we cross compile.
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4117 $as_echo_n "checking whether we are cross compiling... " >&6; }
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4119 $as_echo "$cross_compiling" >&6; }
4120
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4122 $as_echo_n "checking for suffix of executables... " >&6; }
4123 if { { ac_try="$ac_link"
4124 case "(($ac_try" in
4125   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4126   *) ac_try_echo=$ac_try;;
4127 esac
4128 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4129 $as_echo "$ac_try_echo"; } >&5
4130   (eval "$ac_link") 2>&5
4131   ac_status=$?
4132   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4133   test $ac_status = 0; }; then :
4134   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4135 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4136 # work properly (i.e., refer to `conftest.exe'), while it won't with
4137 # `rm'.
4138 for ac_file in conftest.exe conftest conftest.*; do
4139   test -f "$ac_file" || continue
4140   case $ac_file in
4141     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4142     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4143           break;;
4144     * ) break;;
4145   esac
4146 done
4147 else
4148   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4150 as_fn_error "cannot compute suffix of executables: cannot compile and link
4151 See \`config.log' for more details." "$LINENO" 5; }
4152 fi
4153 rm -f conftest$ac_cv_exeext
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4155 $as_echo "$ac_cv_exeext" >&6; }
4156
4157 rm -f conftest.$ac_ext
4158 EXEEXT=$ac_cv_exeext
4159 ac_exeext=$EXEEXT
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4161 $as_echo_n "checking for suffix of object files... " >&6; }
4162 if test "${ac_cv_objext+set}" = set; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4166 /* end confdefs.h.  */
4167
4168 int
4169 main ()
4170 {
4171
4172   ;
4173   return 0;
4174 }
4175 _ACEOF
4176 rm -f conftest.o conftest.obj
4177 if { { ac_try="$ac_compile"
4178 case "(($ac_try" in
4179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4180   *) ac_try_echo=$ac_try;;
4181 esac
4182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4183 $as_echo "$ac_try_echo"; } >&5
4184   (eval "$ac_compile") 2>&5
4185   ac_status=$?
4186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4187   test $ac_status = 0; }; then :
4188   for ac_file in conftest.o conftest.obj conftest.*; do
4189   test -f "$ac_file" || continue;
4190   case $ac_file in
4191     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4192     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4193        break;;
4194   esac
4195 done
4196 else
4197   $as_echo "$as_me: failed program was:" >&5
4198 sed 's/^/| /' conftest.$ac_ext >&5
4199
4200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4202 as_fn_error "cannot compute suffix of object files: cannot compile
4203 See \`config.log' for more details." "$LINENO" 5; }
4204 fi
4205 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4208 $as_echo "$ac_cv_objext" >&6; }
4209 OBJEXT=$ac_cv_objext
4210 ac_objext=$OBJEXT
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4212 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4213 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4217 /* end confdefs.h.  */
4218
4219 int
4220 main ()
4221 {
4222 #ifndef __GNUC__
4223        choke me
4224 #endif
4225
4226   ;
4227   return 0;
4228 }
4229 _ACEOF
4230 if ac_fn_c_try_compile "$LINENO"; then :
4231   ac_compiler_gnu=yes
4232 else
4233   ac_compiler_gnu=no
4234 fi
4235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4236 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4237
4238 fi
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4240 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4241 if test $ac_compiler_gnu = yes; then
4242   GCC=yes
4243 else
4244   GCC=
4245 fi
4246 ac_test_CFLAGS=${CFLAGS+set}
4247 ac_save_CFLAGS=$CFLAGS
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4249 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4250 if test "${ac_cv_prog_cc_g+set}" = set; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   ac_save_c_werror_flag=$ac_c_werror_flag
4254    ac_c_werror_flag=yes
4255    ac_cv_prog_cc_g=no
4256    CFLAGS="-g"
4257    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258 /* end confdefs.h.  */
4259
4260 int
4261 main ()
4262 {
4263
4264   ;
4265   return 0;
4266 }
4267 _ACEOF
4268 if ac_fn_c_try_compile "$LINENO"; then :
4269   ac_cv_prog_cc_g=yes
4270 else
4271   CFLAGS=""
4272       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4273 /* end confdefs.h.  */
4274
4275 int
4276 main ()
4277 {
4278
4279   ;
4280   return 0;
4281 }
4282 _ACEOF
4283 if ac_fn_c_try_compile "$LINENO"; then :
4284
4285 else
4286   ac_c_werror_flag=$ac_save_c_werror_flag
4287          CFLAGS="-g"
4288          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4289 /* end confdefs.h.  */
4290
4291 int
4292 main ()
4293 {
4294
4295   ;
4296   return 0;
4297 }
4298 _ACEOF
4299 if ac_fn_c_try_compile "$LINENO"; then :
4300   ac_cv_prog_cc_g=yes
4301 fi
4302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4303 fi
4304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4305 fi
4306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4307    ac_c_werror_flag=$ac_save_c_werror_flag
4308 fi
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4310 $as_echo "$ac_cv_prog_cc_g" >&6; }
4311 if test "$ac_test_CFLAGS" = set; then
4312   CFLAGS=$ac_save_CFLAGS
4313 elif test $ac_cv_prog_cc_g = yes; then
4314   if test "$GCC" = yes; then
4315     CFLAGS="-g -O2"
4316   else
4317     CFLAGS="-g"
4318   fi
4319 else
4320   if test "$GCC" = yes; then
4321     CFLAGS="-O2"
4322   else
4323     CFLAGS=
4324   fi
4325 fi
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4327 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4328 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   ac_cv_prog_cc_c89=no
4332 ac_save_CC=$CC
4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h.  */
4335 #include <stdarg.h>
4336 #include <stdio.h>
4337 #include <sys/types.h>
4338 #include <sys/stat.h>
4339 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4340 struct buf { int x; };
4341 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4342 static char *e (p, i)
4343      char **p;
4344      int i;
4345 {
4346   return p[i];
4347 }
4348 static char *f (char * (*g) (char **, int), char **p, ...)
4349 {
4350   char *s;
4351   va_list v;
4352   va_start (v,p);
4353   s = g (p, va_arg (v,int));
4354   va_end (v);
4355   return s;
4356 }
4357
4358 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4359    function prototypes and stuff, but not '\xHH' hex character constants.
4360    These don't provoke an error unfortunately, instead are silently treated
4361    as 'x'.  The following induces an error, until -std is added to get
4362    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4363    array size at least.  It's necessary to write '\x00'==0 to get something
4364    that's true only with -std.  */
4365 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4366
4367 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4368    inside strings and character constants.  */
4369 #define FOO(x) 'x'
4370 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4371
4372 int test (int i, double x);
4373 struct s1 {int (*f) (int a);};
4374 struct s2 {int (*f) (double a);};
4375 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4376 int argc;
4377 char **argv;
4378 int
4379 main ()
4380 {
4381 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4382   ;
4383   return 0;
4384 }
4385 _ACEOF
4386 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4387         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4388 do
4389   CC="$ac_save_CC $ac_arg"
4390   if ac_fn_c_try_compile "$LINENO"; then :
4391   ac_cv_prog_cc_c89=$ac_arg
4392 fi
4393 rm -f core conftest.err conftest.$ac_objext
4394   test "x$ac_cv_prog_cc_c89" != "xno" && break
4395 done
4396 rm -f conftest.$ac_ext
4397 CC=$ac_save_CC
4398
4399 fi
4400 # AC_CACHE_VAL
4401 case "x$ac_cv_prog_cc_c89" in
4402   x)
4403     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4404 $as_echo "none needed" >&6; } ;;
4405   xno)
4406     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4407 $as_echo "unsupported" >&6; } ;;
4408   *)
4409     CC="$CC $ac_cv_prog_cc_c89"
4410     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4411 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4412 esac
4413 if test "x$ac_cv_prog_cc_c89" != xno; then :
4414
4415 fi
4416
4417 ac_ext=c
4418 ac_cpp='$CPP $CPPFLAGS'
4419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4421 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4422 DEPDIR="${am__leading_dot}deps"
4423
4424 ac_config_commands="$ac_config_commands depfiles"
4425
4426
4427 am_make=${MAKE-make}
4428 cat > confinc << 'END'
4429 am__doit:
4430         @echo this is the am__doit target
4431 .PHONY: am__doit
4432 END
4433 # If we don't find an include directive, just comment out the code.
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4435 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4436 am__include="#"
4437 am__quote=
4438 _am_result=none
4439 # First try GNU make style include.
4440 echo "include confinc" > confmf
4441 # Ignore all kinds of additional output from `make'.
4442 case `$am_make -s -f confmf 2> /dev/null` in #(
4443 *the\ am__doit\ target*)
4444   am__include=include
4445   am__quote=
4446   _am_result=GNU
4447   ;;
4448 esac
4449 # Now try BSD make style include.
4450 if test "$am__include" = "#"; then
4451    echo '.include "confinc"' > confmf
4452    case `$am_make -s -f confmf 2> /dev/null` in #(
4453    *the\ am__doit\ target*)
4454      am__include=.include
4455      am__quote="\""
4456      _am_result=BSD
4457      ;;
4458    esac
4459 fi
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4463 $as_echo "$_am_result" >&6; }
4464 rm -f confinc confmf
4465
4466 # Check whether --enable-dependency-tracking was given.
4467 if test "${enable_dependency_tracking+set}" = set; then :
4468   enableval=$enable_dependency_tracking;
4469 fi
4470
4471 if test "x$enable_dependency_tracking" != xno; then
4472   am_depcomp="$ac_aux_dir/depcomp"
4473   AMDEPBACKSLASH='\'
4474 fi
4475  if test "x$enable_dependency_tracking" != xno; then
4476   AMDEP_TRUE=
4477   AMDEP_FALSE='#'
4478 else
4479   AMDEP_TRUE='#'
4480   AMDEP_FALSE=
4481 fi
4482
4483
4484
4485 depcc="$CC"   am_compiler_list=
4486
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4488 $as_echo_n "checking dependency style of $depcc... " >&6; }
4489 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4493   # We make a subdir and do the tests there.  Otherwise we can end up
4494   # making bogus files that we don't know about and never remove.  For
4495   # instance it was reported that on HP-UX the gcc test will end up
4496   # making a dummy file named `D' -- because `-MD' means `put the output
4497   # in D'.
4498   mkdir conftest.dir
4499   # Copy depcomp to subdir because otherwise we won't find it if we're
4500   # using a relative directory.
4501   cp "$am_depcomp" conftest.dir
4502   cd conftest.dir
4503   # We will build objects and dependencies in a subdirectory because
4504   # it helps to detect inapplicable dependency modes.  For instance
4505   # both Tru64's cc and ICC support -MD to output dependencies as a
4506   # side effect of compilation, but ICC will put the dependencies in
4507   # the current directory while Tru64 will put them in the object
4508   # directory.
4509   mkdir sub
4510
4511   am_cv_CC_dependencies_compiler_type=none
4512   if test "$am_compiler_list" = ""; then
4513      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4514   fi
4515   am__universal=false
4516   case " $depcc " in #(
4517      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4518      esac
4519
4520   for depmode in $am_compiler_list; do
4521     # Setup a source with many dependencies, because some compilers
4522     # like to wrap large dependency lists on column 80 (with \), and
4523     # we should not choose a depcomp mode which is confused by this.
4524     #
4525     # We need to recreate these files for each test, as the compiler may
4526     # overwrite some of them when testing with obscure command lines.
4527     # This happens at least with the AIX C compiler.
4528     : > sub/conftest.c
4529     for i in 1 2 3 4 5 6; do
4530       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4531       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4532       # Solaris 8's {/usr,}/bin/sh.
4533       touch sub/conftst$i.h
4534     done
4535     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4536
4537     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4538     # mode.  It turns out that the SunPro C++ compiler does not properly
4539     # handle `-M -o', and we need to detect this.  Also, some Intel
4540     # versions had trouble with output in subdirs
4541     am__obj=sub/conftest.${OBJEXT-o}
4542     am__minus_obj="-o $am__obj"
4543     case $depmode in
4544     gcc)
4545       # This depmode causes a compiler race in universal mode.
4546       test "$am__universal" = false || continue
4547       ;;
4548     nosideeffect)
4549       # after this tag, mechanisms are not by side-effect, so they'll
4550       # only be used when explicitly requested
4551       if test "x$enable_dependency_tracking" = xyes; then
4552         continue
4553       else
4554         break
4555       fi
4556       ;;
4557     msvisualcpp | msvcmsys)
4558       # This compiler won't grok `-c -o', but also, the minuso test has
4559       # not run yet.  These depmodes are late enough in the game, and
4560       # so weak that their functioning should not be impacted.
4561       am__obj=conftest.${OBJEXT-o}
4562       am__minus_obj=
4563       ;;
4564     none) break ;;
4565     esac
4566     if depmode=$depmode \
4567        source=sub/conftest.c object=$am__obj \
4568        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4569        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4570          >/dev/null 2>conftest.err &&
4571        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4572        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4573        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4574        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4575       # icc doesn't choke on unknown options, it will just issue warnings
4576       # or remarks (even with -Werror).  So we grep stderr for any message
4577       # that says an option was ignored or not supported.
4578       # When given -MP, icc 7.0 and 7.1 complain thusly:
4579       #   icc: Command line warning: ignoring option '-M'; no argument required
4580       # The diagnosis changed in icc 8.0:
4581       #   icc: Command line remark: option '-MP' not supported
4582       if (grep 'ignoring option' conftest.err ||
4583           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4584         am_cv_CC_dependencies_compiler_type=$depmode
4585         break
4586       fi
4587     fi
4588   done
4589
4590   cd ..
4591   rm -rf conftest.dir
4592 else
4593   am_cv_CC_dependencies_compiler_type=none
4594 fi
4595
4596 fi
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4598 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4599 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4600
4601  if
4602   test "x$enable_dependency_tracking" != xno \
4603   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4604   am__fastdepCC_TRUE=
4605   am__fastdepCC_FALSE='#'
4606 else
4607   am__fastdepCC_TRUE='#'
4608   am__fastdepCC_FALSE=
4609 fi
4610
4611
4612 ac_ext=cpp
4613 ac_cpp='$CXXCPP $CPPFLAGS'
4614 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4615 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4616 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4617 if test -z "$CXX"; then
4618   if test -n "$CCC"; then
4619     CXX=$CCC
4620   else
4621     if test -n "$ac_tool_prefix"; then
4622   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4623   do
4624     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4625 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4627 $as_echo_n "checking for $ac_word... " >&6; }
4628 if test "${ac_cv_prog_CXX+set}" = set; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   if test -n "$CXX"; then
4632   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4633 else
4634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4635 for as_dir in $PATH
4636 do
4637   IFS=$as_save_IFS
4638   test -z "$as_dir" && as_dir=.
4639     for ac_exec_ext in '' $ac_executable_extensions; do
4640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4641     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4643     break 2
4644   fi
4645 done
4646   done
4647 IFS=$as_save_IFS
4648
4649 fi
4650 fi
4651 CXX=$ac_cv_prog_CXX
4652 if test -n "$CXX"; then
4653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4654 $as_echo "$CXX" >&6; }
4655 else
4656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4657 $as_echo "no" >&6; }
4658 fi
4659
4660
4661     test -n "$CXX" && break
4662   done
4663 fi
4664 if test -z "$CXX"; then
4665   ac_ct_CXX=$CXX
4666   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4667 do
4668   # Extract the first word of "$ac_prog", so it can be a program name with args.
4669 set dummy $ac_prog; ac_word=$2
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4671 $as_echo_n "checking for $ac_word... " >&6; }
4672 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4673   $as_echo_n "(cached) " >&6
4674 else
4675   if test -n "$ac_ct_CXX"; then
4676   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4677 else
4678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4679 for as_dir in $PATH
4680 do
4681   IFS=$as_save_IFS
4682   test -z "$as_dir" && as_dir=.
4683     for ac_exec_ext in '' $ac_executable_extensions; do
4684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4685     ac_cv_prog_ac_ct_CXX="$ac_prog"
4686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4687     break 2
4688   fi
4689 done
4690   done
4691 IFS=$as_save_IFS
4692
4693 fi
4694 fi
4695 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4696 if test -n "$ac_ct_CXX"; then
4697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4698 $as_echo "$ac_ct_CXX" >&6; }
4699 else
4700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4701 $as_echo "no" >&6; }
4702 fi
4703
4704
4705   test -n "$ac_ct_CXX" && break
4706 done
4707
4708   if test "x$ac_ct_CXX" = x; then
4709     CXX="g++"
4710   else
4711     case $cross_compiling:$ac_tool_warned in
4712 yes:)
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4715 ac_tool_warned=yes ;;
4716 esac
4717     CXX=$ac_ct_CXX
4718   fi
4719 fi
4720
4721   fi
4722 fi
4723 # Provide some information about the compiler.
4724 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4725 set X $ac_compile
4726 ac_compiler=$2
4727 for ac_option in --version -v -V -qversion; do
4728   { { ac_try="$ac_compiler $ac_option >&5"
4729 case "(($ac_try" in
4730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4731   *) ac_try_echo=$ac_try;;
4732 esac
4733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4734 $as_echo "$ac_try_echo"; } >&5
4735   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4736   ac_status=$?
4737   if test -s conftest.err; then
4738     sed '10a\
4739 ... rest of stderr output deleted ...
4740          10q' conftest.err >conftest.er1
4741     cat conftest.er1 >&5
4742     rm -f conftest.er1 conftest.err
4743   fi
4744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4745   test $ac_status = 0; }
4746 done
4747
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4749 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4750 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4751   $as_echo_n "(cached) " >&6
4752 else
4753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h.  */
4755
4756 int
4757 main ()
4758 {
4759 #ifndef __GNUC__
4760        choke me
4761 #endif
4762
4763   ;
4764   return 0;
4765 }
4766 _ACEOF
4767 if ac_fn_cxx_try_compile "$LINENO"; then :
4768   ac_compiler_gnu=yes
4769 else
4770   ac_compiler_gnu=no
4771 fi
4772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4773 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4774
4775 fi
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4777 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4778 if test $ac_compiler_gnu = yes; then
4779   GXX=yes
4780 else
4781   GXX=
4782 fi
4783 ac_test_CXXFLAGS=${CXXFLAGS+set}
4784 ac_save_CXXFLAGS=$CXXFLAGS
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4786 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4787 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4788   $as_echo_n "(cached) " >&6
4789 else
4790   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4791    ac_cxx_werror_flag=yes
4792    ac_cv_prog_cxx_g=no
4793    CXXFLAGS="-g"
4794    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4795 /* end confdefs.h.  */
4796
4797 int
4798 main ()
4799 {
4800
4801   ;
4802   return 0;
4803 }
4804 _ACEOF
4805 if ac_fn_cxx_try_compile "$LINENO"; then :
4806   ac_cv_prog_cxx_g=yes
4807 else
4808   CXXFLAGS=""
4809       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811
4812 int
4813 main ()
4814 {
4815
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_cxx_try_compile "$LINENO"; then :
4821
4822 else
4823   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4824          CXXFLAGS="-g"
4825          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4826 /* end confdefs.h.  */
4827
4828 int
4829 main ()
4830 {
4831
4832   ;
4833   return 0;
4834 }
4835 _ACEOF
4836 if ac_fn_cxx_try_compile "$LINENO"; then :
4837   ac_cv_prog_cxx_g=yes
4838 fi
4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4840 fi
4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4842 fi
4843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4844    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4847 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4848 if test "$ac_test_CXXFLAGS" = set; then
4849   CXXFLAGS=$ac_save_CXXFLAGS
4850 elif test $ac_cv_prog_cxx_g = yes; then
4851   if test "$GXX" = yes; then
4852     CXXFLAGS="-g -O2"
4853   else
4854     CXXFLAGS="-g"
4855   fi
4856 else
4857   if test "$GXX" = yes; then
4858     CXXFLAGS="-O2"
4859   else
4860     CXXFLAGS=
4861   fi
4862 fi
4863 ac_ext=c
4864 ac_cpp='$CPP $CPPFLAGS'
4865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4868
4869 depcc="$CXX"  am_compiler_list=
4870
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4872 $as_echo_n "checking dependency style of $depcc... " >&6; }
4873 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4874   $as_echo_n "(cached) " >&6
4875 else
4876   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4877   # We make a subdir and do the tests there.  Otherwise we can end up
4878   # making bogus files that we don't know about and never remove.  For
4879   # instance it was reported that on HP-UX the gcc test will end up
4880   # making a dummy file named `D' -- because `-MD' means `put the output
4881   # in D'.
4882   mkdir conftest.dir
4883   # Copy depcomp to subdir because otherwise we won't find it if we're
4884   # using a relative directory.
4885   cp "$am_depcomp" conftest.dir
4886   cd conftest.dir
4887   # We will build objects and dependencies in a subdirectory because
4888   # it helps to detect inapplicable dependency modes.  For instance
4889   # both Tru64's cc and ICC support -MD to output dependencies as a
4890   # side effect of compilation, but ICC will put the dependencies in
4891   # the current directory while Tru64 will put them in the object
4892   # directory.
4893   mkdir sub
4894
4895   am_cv_CXX_dependencies_compiler_type=none
4896   if test "$am_compiler_list" = ""; then
4897      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4898   fi
4899   am__universal=false
4900   case " $depcc " in #(
4901      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4902      esac
4903
4904   for depmode in $am_compiler_list; do
4905     # Setup a source with many dependencies, because some compilers
4906     # like to wrap large dependency lists on column 80 (with \), and
4907     # we should not choose a depcomp mode which is confused by this.
4908     #
4909     # We need to recreate these files for each test, as the compiler may
4910     # overwrite some of them when testing with obscure command lines.
4911     # This happens at least with the AIX C compiler.
4912     : > sub/conftest.c
4913     for i in 1 2 3 4 5 6; do
4914       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4915       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4916       # Solaris 8's {/usr,}/bin/sh.
4917       touch sub/conftst$i.h
4918     done
4919     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4920
4921     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4922     # mode.  It turns out that the SunPro C++ compiler does not properly
4923     # handle `-M -o', and we need to detect this.  Also, some Intel
4924     # versions had trouble with output in subdirs
4925     am__obj=sub/conftest.${OBJEXT-o}
4926     am__minus_obj="-o $am__obj"
4927     case $depmode in
4928     gcc)
4929       # This depmode causes a compiler race in universal mode.
4930       test "$am__universal" = false || continue
4931       ;;
4932     nosideeffect)
4933       # after this tag, mechanisms are not by side-effect, so they'll
4934       # only be used when explicitly requested
4935       if test "x$enable_dependency_tracking" = xyes; then
4936         continue
4937       else
4938         break
4939       fi
4940       ;;
4941     msvisualcpp | msvcmsys)
4942       # This compiler won't grok `-c -o', but also, the minuso test has
4943       # not run yet.  These depmodes are late enough in the game, and
4944       # so weak that their functioning should not be impacted.
4945       am__obj=conftest.${OBJEXT-o}
4946       am__minus_obj=
4947       ;;
4948     none) break ;;
4949     esac
4950     if depmode=$depmode \
4951        source=sub/conftest.c object=$am__obj \
4952        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4953        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4954          >/dev/null 2>conftest.err &&
4955        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4956        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4957        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4958        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4959       # icc doesn't choke on unknown options, it will just issue warnings
4960       # or remarks (even with -Werror).  So we grep stderr for any message
4961       # that says an option was ignored or not supported.
4962       # When given -MP, icc 7.0 and 7.1 complain thusly:
4963       #   icc: Command line warning: ignoring option '-M'; no argument required
4964       # The diagnosis changed in icc 8.0:
4965       #   icc: Command line remark: option '-MP' not supported
4966       if (grep 'ignoring option' conftest.err ||
4967           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4968         am_cv_CXX_dependencies_compiler_type=$depmode
4969         break
4970       fi
4971     fi
4972   done
4973
4974   cd ..
4975   rm -rf conftest.dir
4976 else
4977   am_cv_CXX_dependencies_compiler_type=none
4978 fi
4979
4980 fi
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4982 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4983 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4984
4985  if
4986   test "x$enable_dependency_tracking" != xno \
4987   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4988   am__fastdepCXX_TRUE=
4989   am__fastdepCXX_FALSE='#'
4990 else
4991   am__fastdepCXX_TRUE='#'
4992   am__fastdepCXX_FALSE=
4993 fi
4994
4995
4996 for ac_prog in 'bison -y' byacc
4997 do
4998   # Extract the first word of "$ac_prog", so it can be a program name with args.
4999 set dummy $ac_prog; ac_word=$2
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5001 $as_echo_n "checking for $ac_word... " >&6; }
5002 if test "${ac_cv_prog_YACC+set}" = set; then :
5003   $as_echo_n "(cached) " >&6
5004 else
5005   if test -n "$YACC"; then
5006   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5007 else
5008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5009 for as_dir in $PATH
5010 do
5011   IFS=$as_save_IFS
5012   test -z "$as_dir" && as_dir=.
5013     for ac_exec_ext in '' $ac_executable_extensions; do
5014   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5015     ac_cv_prog_YACC="$ac_prog"
5016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5017     break 2
5018   fi
5019 done
5020   done
5021 IFS=$as_save_IFS
5022
5023 fi
5024 fi
5025 YACC=$ac_cv_prog_YACC
5026 if test -n "$YACC"; then
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5028 $as_echo "$YACC" >&6; }
5029 else
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5031 $as_echo "no" >&6; }
5032 fi
5033
5034
5035   test -n "$YACC" && break
5036 done
5037 test -n "$YACC" || YACC="yacc"
5038
5039 if test -n "$ac_tool_prefix"; then
5040   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5041 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5043 $as_echo_n "checking for $ac_word... " >&6; }
5044 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5045   $as_echo_n "(cached) " >&6
5046 else
5047   if test -n "$RANLIB"; then
5048   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5049 else
5050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051 for as_dir in $PATH
5052 do
5053   IFS=$as_save_IFS
5054   test -z "$as_dir" && as_dir=.
5055     for ac_exec_ext in '' $ac_executable_extensions; do
5056   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5057     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5059     break 2
5060   fi
5061 done
5062   done
5063 IFS=$as_save_IFS
5064
5065 fi
5066 fi
5067 RANLIB=$ac_cv_prog_RANLIB
5068 if test -n "$RANLIB"; then
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5070 $as_echo "$RANLIB" >&6; }
5071 else
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5073 $as_echo "no" >&6; }
5074 fi
5075
5076
5077 fi
5078 if test -z "$ac_cv_prog_RANLIB"; then
5079   ac_ct_RANLIB=$RANLIB
5080   # Extract the first word of "ranlib", so it can be a program name with args.
5081 set dummy ranlib; ac_word=$2
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5083 $as_echo_n "checking for $ac_word... " >&6; }
5084 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5085   $as_echo_n "(cached) " >&6
5086 else
5087   if test -n "$ac_ct_RANLIB"; then
5088   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5089 else
5090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5091 for as_dir in $PATH
5092 do
5093   IFS=$as_save_IFS
5094   test -z "$as_dir" && as_dir=.
5095     for ac_exec_ext in '' $ac_executable_extensions; do
5096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5097     ac_cv_prog_ac_ct_RANLIB="ranlib"
5098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5099     break 2
5100   fi
5101 done
5102   done
5103 IFS=$as_save_IFS
5104
5105 fi
5106 fi
5107 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5108 if test -n "$ac_ct_RANLIB"; then
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5110 $as_echo "$ac_ct_RANLIB" >&6; }
5111 else
5112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5113 $as_echo "no" >&6; }
5114 fi
5115
5116   if test "x$ac_ct_RANLIB" = x; then
5117     RANLIB=":"
5118   else
5119     case $cross_compiling:$ac_tool_warned in
5120 yes:)
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5123 ac_tool_warned=yes ;;
5124 esac
5125     RANLIB=$ac_ct_RANLIB
5126   fi
5127 else
5128   RANLIB="$ac_cv_prog_RANLIB"
5129 fi
5130
5131
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5133 $as_echo_n "checking whether ln -s works... " >&6; }
5134 LN_S=$as_ln_s
5135 if test "$LN_S" = "ln -s"; then
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5137 $as_echo "yes" >&6; }
5138 else
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5140 $as_echo "no, using $LN_S" >&6; }
5141 fi
5142
5143
5144
5145 ac_ext=c
5146 ac_cpp='$CPP $CPPFLAGS'
5147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5151 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5152 # On Suns, sometimes $CPP names a directory.
5153 if test -n "$CPP" && test -d "$CPP"; then
5154   CPP=
5155 fi
5156 if test -z "$CPP"; then
5157   if test "${ac_cv_prog_CPP+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160       # Double quotes because CPP needs to be expanded
5161     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5162     do
5163       ac_preproc_ok=false
5164 for ac_c_preproc_warn_flag in '' yes
5165 do
5166   # Use a header file that comes with gcc, so configuring glibc
5167   # with a fresh cross-compiler works.
5168   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5169   # <limits.h> exists even on freestanding compilers.
5170   # On the NeXT, cc -E runs the code through the compiler's parser,
5171   # not just through cpp. "Syntax error" is here to catch this case.
5172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h.  */
5174 #ifdef __STDC__
5175 # include <limits.h>
5176 #else
5177 # include <assert.h>
5178 #endif
5179                      Syntax error
5180 _ACEOF
5181 if ac_fn_c_try_cpp "$LINENO"; then :
5182
5183 else
5184   # Broken: fails on valid input.
5185 continue
5186 fi
5187 rm -f conftest.err conftest.$ac_ext
5188
5189   # OK, works on sane cases.  Now check whether nonexistent headers
5190   # can be detected and how.
5191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193 #include <ac_nonexistent.h>
5194 _ACEOF
5195 if ac_fn_c_try_cpp "$LINENO"; then :
5196   # Broken: success on invalid input.
5197 continue
5198 else
5199   # Passes both tests.
5200 ac_preproc_ok=:
5201 break
5202 fi
5203 rm -f conftest.err conftest.$ac_ext
5204
5205 done
5206 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5207 rm -f conftest.err conftest.$ac_ext
5208 if $ac_preproc_ok; then :
5209   break
5210 fi
5211
5212     done
5213     ac_cv_prog_CPP=$CPP
5214
5215 fi
5216   CPP=$ac_cv_prog_CPP
5217 else
5218   ac_cv_prog_CPP=$CPP
5219 fi
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5221 $as_echo "$CPP" >&6; }
5222 ac_preproc_ok=false
5223 for ac_c_preproc_warn_flag in '' yes
5224 do
5225   # Use a header file that comes with gcc, so configuring glibc
5226   # with a fresh cross-compiler works.
5227   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5228   # <limits.h> exists even on freestanding compilers.
5229   # On the NeXT, cc -E runs the code through the compiler's parser,
5230   # not just through cpp. "Syntax error" is here to catch this case.
5231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h.  */
5233 #ifdef __STDC__
5234 # include <limits.h>
5235 #else
5236 # include <assert.h>
5237 #endif
5238                      Syntax error
5239 _ACEOF
5240 if ac_fn_c_try_cpp "$LINENO"; then :
5241
5242 else
5243   # Broken: fails on valid input.
5244 continue
5245 fi
5246 rm -f conftest.err conftest.$ac_ext
5247
5248   # OK, works on sane cases.  Now check whether nonexistent headers
5249   # can be detected and how.
5250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5251 /* end confdefs.h.  */
5252 #include <ac_nonexistent.h>
5253 _ACEOF
5254 if ac_fn_c_try_cpp "$LINENO"; then :
5255   # Broken: success on invalid input.
5256 continue
5257 else
5258   # Passes both tests.
5259 ac_preproc_ok=:
5260 break
5261 fi
5262 rm -f conftest.err conftest.$ac_ext
5263
5264 done
5265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5266 rm -f conftest.err conftest.$ac_ext
5267 if $ac_preproc_ok; then :
5268
5269 else
5270   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5272 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5273 See \`config.log' for more details." "$LINENO" 5; }
5274 fi
5275
5276 ac_ext=c
5277 ac_cpp='$CPP $CPPFLAGS'
5278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5281
5282
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5284 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5285 if test "${ac_cv_path_GREP+set}" = set; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288   if test -z "$GREP"; then
5289   ac_path_GREP_found=false
5290   # Loop through the user's path and test for each of PROGNAME-LIST
5291   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296     for ac_prog in grep ggrep; do
5297     for ac_exec_ext in '' $ac_executable_extensions; do
5298       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5299       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5300 # Check for GNU ac_path_GREP and select it if it is found.
5301   # Check for GNU $ac_path_GREP
5302 case `"$ac_path_GREP" --version 2>&1` in
5303 *GNU*)
5304   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5305 *)
5306   ac_count=0
5307   $as_echo_n 0123456789 >"conftest.in"
5308   while :
5309   do
5310     cat "conftest.in" "conftest.in" >"conftest.tmp"
5311     mv "conftest.tmp" "conftest.in"
5312     cp "conftest.in" "conftest.nl"
5313     $as_echo 'GREP' >> "conftest.nl"
5314     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5315     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5316     as_fn_arith $ac_count + 1 && ac_count=$as_val
5317     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5318       # Best one so far, save it but keep looking for a better one
5319       ac_cv_path_GREP="$ac_path_GREP"
5320       ac_path_GREP_max=$ac_count
5321     fi
5322     # 10*(2^10) chars as input seems more than enough
5323     test $ac_count -gt 10 && break
5324   done
5325   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5326 esac
5327
5328       $ac_path_GREP_found && break 3
5329     done
5330   done
5331   done
5332 IFS=$as_save_IFS
5333   if test -z "$ac_cv_path_GREP"; then
5334     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5335   fi
5336 else
5337   ac_cv_path_GREP=$GREP
5338 fi
5339
5340 fi
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5342 $as_echo "$ac_cv_path_GREP" >&6; }
5343  GREP="$ac_cv_path_GREP"
5344
5345
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5347 $as_echo_n "checking for egrep... " >&6; }
5348 if test "${ac_cv_path_EGREP+set}" = set; then :
5349   $as_echo_n "(cached) " >&6
5350 else
5351   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5352    then ac_cv_path_EGREP="$GREP -E"
5353    else
5354      if test -z "$EGREP"; then
5355   ac_path_EGREP_found=false
5356   # Loop through the user's path and test for each of PROGNAME-LIST
5357   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5358 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5359 do
5360   IFS=$as_save_IFS
5361   test -z "$as_dir" && as_dir=.
5362     for ac_prog in egrep; do
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5365       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5366 # Check for GNU ac_path_EGREP and select it if it is found.
5367   # Check for GNU $ac_path_EGREP
5368 case `"$ac_path_EGREP" --version 2>&1` in
5369 *GNU*)
5370   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5371 *)
5372   ac_count=0
5373   $as_echo_n 0123456789 >"conftest.in"
5374   while :
5375   do
5376     cat "conftest.in" "conftest.in" >"conftest.tmp"
5377     mv "conftest.tmp" "conftest.in"
5378     cp "conftest.in" "conftest.nl"
5379     $as_echo 'EGREP' >> "conftest.nl"
5380     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5381     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5382     as_fn_arith $ac_count + 1 && ac_count=$as_val
5383     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5384       # Best one so far, save it but keep looking for a better one
5385       ac_cv_path_EGREP="$ac_path_EGREP"
5386       ac_path_EGREP_max=$ac_count
5387     fi
5388     # 10*(2^10) chars as input seems more than enough
5389     test $ac_count -gt 10 && break
5390   done
5391   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5392 esac
5393
5394       $ac_path_EGREP_found && break 3
5395     done
5396   done
5397   done
5398 IFS=$as_save_IFS
5399   if test -z "$ac_cv_path_EGREP"; then
5400     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5401   fi
5402 else
5403   ac_cv_path_EGREP=$EGREP
5404 fi
5405
5406    fi
5407 fi
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5409 $as_echo "$ac_cv_path_EGREP" >&6; }
5410  EGREP="$ac_cv_path_EGREP"
5411
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5414 $as_echo_n "checking for ANSI C header files... " >&6; }
5415 if test "${ac_cv_header_stdc+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420 #include <stdlib.h>
5421 #include <stdarg.h>
5422 #include <string.h>
5423 #include <float.h>
5424
5425 int
5426 main ()
5427 {
5428
5429   ;
5430   return 0;
5431 }
5432 _ACEOF
5433 if ac_fn_c_try_compile "$LINENO"; then :
5434   ac_cv_header_stdc=yes
5435 else
5436   ac_cv_header_stdc=no
5437 fi
5438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5439
5440 if test $ac_cv_header_stdc = yes; then
5441   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5443 /* end confdefs.h.  */
5444 #include <string.h>
5445
5446 _ACEOF
5447 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5448   $EGREP "memchr" >/dev/null 2>&1; then :
5449
5450 else
5451   ac_cv_header_stdc=no
5452 fi
5453 rm -f conftest*
5454
5455 fi
5456
5457 if test $ac_cv_header_stdc = yes; then
5458   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5459   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5460 /* end confdefs.h.  */
5461 #include <stdlib.h>
5462
5463 _ACEOF
5464 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5465   $EGREP "free" >/dev/null 2>&1; then :
5466
5467 else
5468   ac_cv_header_stdc=no
5469 fi
5470 rm -f conftest*
5471
5472 fi
5473
5474 if test $ac_cv_header_stdc = yes; then
5475   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5476   if test "$cross_compiling" = yes; then :
5477   :
5478 else
5479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5480 /* end confdefs.h.  */
5481 #include <ctype.h>
5482 #include <stdlib.h>
5483 #if ((' ' & 0x0FF) == 0x020)
5484 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5485 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5486 #else
5487 # define ISLOWER(c) \
5488                    (('a' <= (c) && (c) <= 'i') \
5489                      || ('j' <= (c) && (c) <= 'r') \
5490                      || ('s' <= (c) && (c) <= 'z'))
5491 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5492 #endif
5493
5494 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5495 int
5496 main ()
5497 {
5498   int i;
5499   for (i = 0; i < 256; i++)
5500     if (XOR (islower (i), ISLOWER (i))
5501         || toupper (i) != TOUPPER (i))
5502       return 2;
5503   return 0;
5504 }
5505 _ACEOF
5506 if ac_fn_c_try_run "$LINENO"; then :
5507
5508 else
5509   ac_cv_header_stdc=no
5510 fi
5511 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5512   conftest.$ac_objext conftest.beam conftest.$ac_ext
5513 fi
5514
5515 fi
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5518 $as_echo "$ac_cv_header_stdc" >&6; }
5519 if test $ac_cv_header_stdc = yes; then
5520
5521 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5522
5523 fi
5524
5525 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5526 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5527                   inttypes.h stdint.h unistd.h
5528 do :
5529   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5530 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5531 "
5532 eval as_val=\$$as_ac_Header
5533    if test "x$as_val" = x""yes; then :
5534   cat >>confdefs.h <<_ACEOF
5535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5536 _ACEOF
5537
5538 fi
5539
5540 done
5541
5542
5543
5544   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5545 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5546   MINIX=yes
5547 else
5548   MINIX=
5549 fi
5550
5551
5552   if test "$MINIX" = yes; then
5553
5554 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5555
5556
5557 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5558
5559
5560 $as_echo "#define _MINIX 1" >>confdefs.h
5561
5562   fi
5563
5564
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5566 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5567 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571 /* end confdefs.h.  */
5572
5573 #         define __EXTENSIONS__ 1
5574           $ac_includes_default
5575 int
5576 main ()
5577 {
5578
5579   ;
5580   return 0;
5581 }
5582 _ACEOF
5583 if ac_fn_c_try_compile "$LINENO"; then :
5584   ac_cv_safe_to_define___extensions__=yes
5585 else
5586   ac_cv_safe_to_define___extensions__=no
5587 fi
5588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5589 fi
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5591 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5592   test $ac_cv_safe_to_define___extensions__ = yes &&
5593     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5594
5595   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5596
5597   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5598
5599   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5600
5601   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5602
5603
5604
5605
5606 # If we haven't got the data from the intl directory,
5607 # assume NLS is disabled.
5608 USE_NLS=no
5609 LIBINTL=
5610 LIBINTL_DEP=
5611 INCINTL=
5612 XGETTEXT=
5613 GMSGFMT=
5614 POSUB=
5615
5616 if test -f  ../intl/config.intl; then
5617   .  ../intl/config.intl
5618 fi
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5620 $as_echo_n "checking whether NLS is requested... " >&6; }
5621 if test x"$USE_NLS" != xyes; then
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5623 $as_echo "no" >&6; }
5624 else
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5626 $as_echo "yes" >&6; }
5627
5628 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5629
5630
5631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5632 $as_echo_n "checking for catalogs to be installed... " >&6; }
5633   # Look for .po and .gmo files in the source directory.
5634   CATALOGS=
5635   XLINGUAS=
5636   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5637     # If there aren't any .gmo files the shell will give us the
5638     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5639     # weeded out.
5640     case "$cat" in *\**)
5641       continue;;
5642     esac
5643     # The quadruple backslash is collapsed to a double backslash
5644     # by the backticks, then collapsed again by the double quotes,
5645     # leaving us with one backslash in the sed expression (right
5646     # before the dot that mustn't act as a wildcard).
5647     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5648     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5649     # The user is allowed to set LINGUAS to a list of languages to
5650     # install catalogs for.  If it's empty that means "all of them."
5651     if test "x$LINGUAS" = x; then
5652       CATALOGS="$CATALOGS $cat"
5653       XLINGUAS="$XLINGUAS $lang"
5654     else
5655       case "$LINGUAS" in *$lang*)
5656         CATALOGS="$CATALOGS $cat"
5657         XLINGUAS="$XLINGUAS $lang"
5658         ;;
5659       esac
5660     fi
5661   done
5662   LINGUAS="$XLINGUAS"
5663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5664 $as_echo "$LINGUAS" >&6; }
5665
5666
5667     DATADIRNAME=share
5668
5669   INSTOBJEXT=.mo
5670
5671   GENCAT=gencat
5672
5673   CATOBJEXT=.gmo
5674
5675 fi
5676
5677         MKINSTALLDIRS=
5678   if test -n "$ac_aux_dir"; then
5679     case "$ac_aux_dir" in
5680       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5681       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5682     esac
5683   fi
5684   if test -z "$MKINSTALLDIRS"; then
5685     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5686   fi
5687
5688
5689
5690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5691 $as_echo_n "checking whether NLS is requested... " >&6; }
5692     # Check whether --enable-nls was given.
5693 if test "${enable_nls+set}" = set; then :
5694   enableval=$enable_nls; USE_NLS=$enableval
5695 else
5696   USE_NLS=yes
5697 fi
5698
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5700 $as_echo "$USE_NLS" >&6; }
5701
5702
5703
5704
5705
5706
5707 # Prepare PATH_SEPARATOR.
5708 # The user is always right.
5709 if test "${PATH_SEPARATOR+set}" != set; then
5710   echo "#! /bin/sh" >conf$$.sh
5711   echo  "exit 0"   >>conf$$.sh
5712   chmod +x conf$$.sh
5713   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5714     PATH_SEPARATOR=';'
5715   else
5716     PATH_SEPARATOR=:
5717   fi
5718   rm -f conf$$.sh
5719 fi
5720
5721 # Find out how to test for executable files. Don't use a zero-byte file,
5722 # as systems may use methods other than mode bits to determine executability.
5723 cat >conf$$.file <<_ASEOF
5724 #! /bin/sh
5725 exit 0
5726 _ASEOF
5727 chmod +x conf$$.file
5728 if test -x conf$$.file >/dev/null 2>&1; then
5729   ac_executable_p="test -x"
5730 else
5731   ac_executable_p="test -f"
5732 fi
5733 rm -f conf$$.file
5734
5735 # Extract the first word of "msgfmt", so it can be a program name with args.
5736 set dummy msgfmt; ac_word=$2
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5738 $as_echo_n "checking for $ac_word... " >&6; }
5739 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   case "$MSGFMT" in
5743   [\\/]* | ?:[\\/]*)
5744     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5745     ;;
5746   *)
5747     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5748     for ac_dir in $PATH; do
5749       IFS="$ac_save_IFS"
5750       test -z "$ac_dir" && ac_dir=.
5751       for ac_exec_ext in '' $ac_executable_extensions; do
5752         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5753           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5754      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5755             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5756             break 2
5757           fi
5758         fi
5759       done
5760     done
5761     IFS="$ac_save_IFS"
5762   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5763     ;;
5764 esac
5765 fi
5766 MSGFMT="$ac_cv_path_MSGFMT"
5767 if test "$MSGFMT" != ":"; then
5768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5769 $as_echo "$MSGFMT" >&6; }
5770 else
5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5772 $as_echo "no" >&6; }
5773 fi
5774
5775   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5776 set dummy gmsgfmt; ac_word=$2
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5778 $as_echo_n "checking for $ac_word... " >&6; }
5779 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   case $GMSGFMT in
5783   [\\/]* | ?:[\\/]*)
5784   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5785   ;;
5786   *)
5787   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788 for as_dir in $PATH
5789 do
5790   IFS=$as_save_IFS
5791   test -z "$as_dir" && as_dir=.
5792     for ac_exec_ext in '' $ac_executable_extensions; do
5793   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5794     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5796     break 2
5797   fi
5798 done
5799   done
5800 IFS=$as_save_IFS
5801
5802   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5803   ;;
5804 esac
5805 fi
5806 GMSGFMT=$ac_cv_path_GMSGFMT
5807 if test -n "$GMSGFMT"; then
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5809 $as_echo "$GMSGFMT" >&6; }
5810 else
5811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5812 $as_echo "no" >&6; }
5813 fi
5814
5815
5816
5817
5818 # Prepare PATH_SEPARATOR.
5819 # The user is always right.
5820 if test "${PATH_SEPARATOR+set}" != set; then
5821   echo "#! /bin/sh" >conf$$.sh
5822   echo  "exit 0"   >>conf$$.sh
5823   chmod +x conf$$.sh
5824   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5825     PATH_SEPARATOR=';'
5826   else
5827     PATH_SEPARATOR=:
5828   fi
5829   rm -f conf$$.sh
5830 fi
5831
5832 # Find out how to test for executable files. Don't use a zero-byte file,
5833 # as systems may use methods other than mode bits to determine executability.
5834 cat >conf$$.file <<_ASEOF
5835 #! /bin/sh
5836 exit 0
5837 _ASEOF
5838 chmod +x conf$$.file
5839 if test -x conf$$.file >/dev/null 2>&1; then
5840   ac_executable_p="test -x"
5841 else
5842   ac_executable_p="test -f"
5843 fi
5844 rm -f conf$$.file
5845
5846 # Extract the first word of "xgettext", so it can be a program name with args.
5847 set dummy xgettext; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   case "$XGETTEXT" in
5854   [\\/]* | ?:[\\/]*)
5855     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5856     ;;
5857   *)
5858     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5859     for ac_dir in $PATH; do
5860       IFS="$ac_save_IFS"
5861       test -z "$ac_dir" && ac_dir=.
5862       for ac_exec_ext in '' $ac_executable_extensions; do
5863         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5864           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5865      (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
5866             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5867             break 2
5868           fi
5869         fi
5870       done
5871     done
5872     IFS="$ac_save_IFS"
5873   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5874     ;;
5875 esac
5876 fi
5877 XGETTEXT="$ac_cv_path_XGETTEXT"
5878 if test "$XGETTEXT" != ":"; then
5879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5880 $as_echo "$XGETTEXT" >&6; }
5881 else
5882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5883 $as_echo "no" >&6; }
5884 fi
5885
5886     rm -f messages.po
5887
5888
5889 # Prepare PATH_SEPARATOR.
5890 # The user is always right.
5891 if test "${PATH_SEPARATOR+set}" != set; then
5892   echo "#! /bin/sh" >conf$$.sh
5893   echo  "exit 0"   >>conf$$.sh
5894   chmod +x conf$$.sh
5895   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5896     PATH_SEPARATOR=';'
5897   else
5898     PATH_SEPARATOR=:
5899   fi
5900   rm -f conf$$.sh
5901 fi
5902
5903 # Find out how to test for executable files. Don't use a zero-byte file,
5904 # as systems may use methods other than mode bits to determine executability.
5905 cat >conf$$.file <<_ASEOF
5906 #! /bin/sh
5907 exit 0
5908 _ASEOF
5909 chmod +x conf$$.file
5910 if test -x conf$$.file >/dev/null 2>&1; then
5911   ac_executable_p="test -x"
5912 else
5913   ac_executable_p="test -f"
5914 fi
5915 rm -f conf$$.file
5916
5917 # Extract the first word of "msgmerge", so it can be a program name with args.
5918 set dummy msgmerge; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   case "$MSGMERGE" in
5925   [\\/]* | ?:[\\/]*)
5926     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5927     ;;
5928   *)
5929     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5930     for ac_dir in $PATH; do
5931       IFS="$ac_save_IFS"
5932       test -z "$ac_dir" && ac_dir=.
5933       for ac_exec_ext in '' $ac_executable_extensions; do
5934         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5935           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5936             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5937             break 2
5938           fi
5939         fi
5940       done
5941     done
5942     IFS="$ac_save_IFS"
5943   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5944     ;;
5945 esac
5946 fi
5947 MSGMERGE="$ac_cv_path_MSGMERGE"
5948 if test "$MSGMERGE" != ":"; then
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5950 $as_echo "$MSGMERGE" >&6; }
5951 else
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5954 fi
5955
5956
5957       if test "$GMSGFMT" != ":"; then
5958             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5959        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5960       : ;
5961     else
5962       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5963       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5964 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5965       GMSGFMT=":"
5966     fi
5967   fi
5968
5969       if test "$XGETTEXT" != ":"; then
5970             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5971        (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
5972       : ;
5973     else
5974       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5975 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5976       XGETTEXT=":"
5977     fi
5978         rm -f messages.po
5979   fi
5980
5981   ac_config_commands="$ac_config_commands default-1"
5982
5983
5984
5985  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5986 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5987 if test "${ac_cv_c_bigendian+set}" = set; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   ac_cv_c_bigendian=unknown
5991     # See if we're dealing with a universal compiler.
5992     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5993 /* end confdefs.h.  */
5994 #ifndef __APPLE_CC__
5995                not a universal capable compiler
5996              #endif
5997              typedef int dummy;
5998
5999 _ACEOF
6000 if ac_fn_c_try_compile "$LINENO"; then :
6001
6002         # Check for potential -arch flags.  It is not universal unless
6003         # there are at least two -arch flags with different values.
6004         ac_arch=
6005         ac_prev=
6006         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6007          if test -n "$ac_prev"; then
6008            case $ac_word in
6009              i?86 | x86_64 | ppc | ppc64)
6010                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6011                  ac_arch=$ac_word
6012                else
6013                  ac_cv_c_bigendian=universal
6014                  break
6015                fi
6016                ;;
6017            esac
6018            ac_prev=
6019          elif test "x$ac_word" = "x-arch"; then
6020            ac_prev=arch
6021          fi
6022        done
6023 fi
6024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6025     if test $ac_cv_c_bigendian = unknown; then
6026       # See if sys/param.h defines the BYTE_ORDER macro.
6027       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h.  */
6029 #include <sys/types.h>
6030              #include <sys/param.h>
6031
6032 int
6033 main ()
6034 {
6035 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6036                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6037                      && LITTLE_ENDIAN)
6038               bogus endian macros
6039              #endif
6040
6041   ;
6042   return 0;
6043 }
6044 _ACEOF
6045 if ac_fn_c_try_compile "$LINENO"; then :
6046   # It does; now see whether it defined to BIG_ENDIAN or not.
6047          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048 /* end confdefs.h.  */
6049 #include <sys/types.h>
6050                 #include <sys/param.h>
6051
6052 int
6053 main ()
6054 {
6055 #if BYTE_ORDER != BIG_ENDIAN
6056                  not big endian
6057                 #endif
6058
6059   ;
6060   return 0;
6061 }
6062 _ACEOF
6063 if ac_fn_c_try_compile "$LINENO"; then :
6064   ac_cv_c_bigendian=yes
6065 else
6066   ac_cv_c_bigendian=no
6067 fi
6068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6069 fi
6070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6071     fi
6072     if test $ac_cv_c_bigendian = unknown; then
6073       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6074       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6075 /* end confdefs.h.  */
6076 #include <limits.h>
6077
6078 int
6079 main ()
6080 {
6081 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6082               bogus endian macros
6083              #endif
6084
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 if ac_fn_c_try_compile "$LINENO"; then :
6090   # It does; now see whether it defined to _BIG_ENDIAN or not.
6091          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6092 /* end confdefs.h.  */
6093 #include <limits.h>
6094
6095 int
6096 main ()
6097 {
6098 #ifndef _BIG_ENDIAN
6099                  not big endian
6100                 #endif
6101
6102   ;
6103   return 0;
6104 }
6105 _ACEOF
6106 if ac_fn_c_try_compile "$LINENO"; then :
6107   ac_cv_c_bigendian=yes
6108 else
6109   ac_cv_c_bigendian=no
6110 fi
6111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6112 fi
6113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6114     fi
6115     if test $ac_cv_c_bigendian = unknown; then
6116       # Compile a test program.
6117       if test "$cross_compiling" = yes; then :
6118   # Try to guess by grepping values from an object file.
6119          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6120 /* end confdefs.h.  */
6121 short int ascii_mm[] =
6122                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6123                 short int ascii_ii[] =
6124                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6125                 int use_ascii (int i) {
6126                   return ascii_mm[i] + ascii_ii[i];
6127                 }
6128                 short int ebcdic_ii[] =
6129                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6130                 short int ebcdic_mm[] =
6131                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6132                 int use_ebcdic (int i) {
6133                   return ebcdic_mm[i] + ebcdic_ii[i];
6134                 }
6135                 extern int foo;
6136
6137 int
6138 main ()
6139 {
6140 return use_ascii (foo) == use_ebcdic (foo);
6141   ;
6142   return 0;
6143 }
6144 _ACEOF
6145 if ac_fn_c_try_compile "$LINENO"; then :
6146   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6147               ac_cv_c_bigendian=yes
6148             fi
6149             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6150               if test "$ac_cv_c_bigendian" = unknown; then
6151                 ac_cv_c_bigendian=no
6152               else
6153                 # finding both strings is unlikely to happen, but who knows?
6154                 ac_cv_c_bigendian=unknown
6155               fi
6156             fi
6157 fi
6158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6159 else
6160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6161 /* end confdefs.h.  */
6162 $ac_includes_default
6163 int
6164 main ()
6165 {
6166
6167              /* Are we little or big endian?  From Harbison&Steele.  */
6168              union
6169              {
6170                long int l;
6171                char c[sizeof (long int)];
6172              } u;
6173              u.l = 1;
6174              return u.c[sizeof (long int) - 1] == 1;
6175
6176   ;
6177   return 0;
6178 }
6179 _ACEOF
6180 if ac_fn_c_try_run "$LINENO"; then :
6181   ac_cv_c_bigendian=no
6182 else
6183   ac_cv_c_bigendian=yes
6184 fi
6185 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6186   conftest.$ac_objext conftest.beam conftest.$ac_ext
6187 fi
6188
6189     fi
6190 fi
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6192 $as_echo "$ac_cv_c_bigendian" >&6; }
6193  case $ac_cv_c_bigendian in #(
6194    yes)
6195      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6196 ;; #(
6197    no)
6198       ;; #(
6199    universal)
6200
6201 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6202
6203      ;; #(
6204    *)
6205      as_fn_error "unknown endianness
6206  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6207  esac
6208
6209
6210
6211
6212  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6213   NATIVE_LINKER_TRUE=
6214   NATIVE_LINKER_FALSE='#'
6215 else
6216   NATIVE_LINKER_TRUE='#'
6217   NATIVE_LINKER_FALSE=
6218 fi
6219
6220  if test "$GCC" = yes; then
6221   GCC_TRUE=
6222   GCC_FALSE='#'
6223 else
6224   GCC_TRUE='#'
6225   GCC_FALSE=
6226 fi
6227
6228
6229  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6230   NATIVE_OR_CROSS_LINKER_TRUE=
6231   NATIVE_OR_CROSS_LINKER_FALSE='#'
6232 else
6233   NATIVE_OR_CROSS_LINKER_TRUE='#'
6234   NATIVE_OR_CROSS_LINKER_FALSE=
6235 fi
6236
6237
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6239 $as_echo_n "checking whether static linking works... " >&6; }
6240 if test "${gold_cv_lib_static+set}" = set; then :
6241   $as_echo_n "(cached) " >&6
6242 else
6243   LDFLAGS_hold=$LDFLAGS
6244 LDFLAGS="$LDFLAGS -static"
6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6246 /* end confdefs.h.  */
6247
6248 void f() { }
6249 int
6250 main ()
6251 {
6252
6253   ;
6254   return 0;
6255 }
6256 _ACEOF
6257 if ac_fn_c_try_link "$LINENO"; then :
6258   gold_cv_lib_static=yes
6259 else
6260   gold_cv_lib_static=no
6261 fi
6262 rm -f core conftest.err conftest.$ac_objext \
6263     conftest$ac_exeext conftest.$ac_ext
6264 LDFLAGS=$LDFLAGS_hold
6265 fi
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6267 $as_echo "$gold_cv_lib_static" >&6; }
6268  if test "$gold_cv_lib_static" = "yes"; then
6269   HAVE_STATIC_TRUE=
6270   HAVE_STATIC_FALSE='#'
6271 else
6272   HAVE_STATIC_TRUE='#'
6273   HAVE_STATIC_FALSE=
6274 fi
6275
6276
6277  if
6278   case $target_cpu in
6279     powerpc*) false;;
6280     x86_64) false;;
6281     sparc64) false;;
6282     *) true;;
6283   esac; then
6284   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6285   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6286 else
6287   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6288   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6289 fi
6290
6291
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6293 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6294 if test "${gold_cv_prog_gcc41+set}" = set; then :
6295   $as_echo_n "(cached) " >&6
6296 else
6297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6298 /* end confdefs.h.  */
6299
6300 #if !defined __GNUC__
6301 error
6302 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6303 error
6304 #endif
6305
6306 _ACEOF
6307 if ac_fn_c_try_compile "$LINENO"; then :
6308   gold_cv_prog_gcc41=yes
6309 else
6310   gold_cv_prog_gcc41=no
6311 fi
6312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6313 fi
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6315 $as_echo "$gold_cv_prog_gcc41" >&6; }
6316
6317 save_CFLAGS="$CFLAGS"
6318 CFLAGS="$CFLAGS -mcmodel=medium"
6319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6320 /* end confdefs.h.  */
6321 int i;
6322 _ACEOF
6323 if ac_fn_c_try_compile "$LINENO"; then :
6324   have_mcmodel_medium=yes
6325 else
6326   have_mcmodel_medium=no
6327 fi
6328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6329 CFLAGS="$save_CFLAGS"
6330  if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
6331   MCMODEL_MEDIUM_TRUE=
6332   MCMODEL_MEDIUM_FALSE='#'
6333 else
6334   MCMODEL_MEDIUM_TRUE='#'
6335   MCMODEL_MEDIUM_FALSE=
6336 fi
6337
6338
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6340 $as_echo_n "checking for thread support... " >&6; }
6341 if test "${gold_cv_c_thread+set}" = set; then :
6342   $as_echo_n "(cached) " >&6
6343 else
6344   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345 /* end confdefs.h.  */
6346 __thread int i = 1;
6347 _ACEOF
6348 if ac_fn_c_try_compile "$LINENO"; then :
6349   gold_cv_c_thread=yes
6350 else
6351   gold_cv_c_thread=no
6352 fi
6353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6354 fi
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6356 $as_echo "$gold_cv_c_thread" >&6; }
6357
6358  if test "$gold_cv_c_thread" = "yes"; then
6359   TLS_TRUE=
6360   TLS_FALSE='#'
6361 else
6362   TLS_TRUE='#'
6363   TLS_FALSE=
6364 fi
6365
6366
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6368 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6369 if test "${gold_cv_lib_glibc24+set}" = set; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6373 /* end confdefs.h.  */
6374
6375 #include <features.h>
6376 #if !defined __GLIBC__
6377 error
6378 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6379 error
6380 #endif
6381
6382 _ACEOF
6383 if ac_fn_c_try_compile "$LINENO"; then :
6384   gold_cv_lib_glibc24=yes
6385 else
6386   gold_cv_lib_glibc24=no
6387 fi
6388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6389 fi
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6391 $as_echo "$gold_cv_lib_glibc24" >&6; }
6392
6393  if test "$gold_cv_lib_glibc24" = "yes"; then
6394   STATIC_TLS_TRUE=
6395   STATIC_TLS_FALSE='#'
6396 else
6397   STATIC_TLS_TRUE='#'
6398   STATIC_TLS_FALSE=
6399 fi
6400
6401
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6403 $as_echo_n "checking for omp support... " >&6; }
6404 if test "${gold_cv_c_threadprivate+set}" = set; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   save_CFLAGS="$CFLAGS"
6408 CFLAGS="$CFLAGS -fopenmp"
6409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6410 /* end confdefs.h.  */
6411
6412 #include <omp.h>
6413 int i;
6414 #pragma omp threadprivate (i)
6415
6416 _ACEOF
6417 if ac_fn_c_try_compile "$LINENO"; then :
6418   gold_cv_c_threadprivate=yes
6419 else
6420   gold_cv_c_threadprivate=no
6421 fi
6422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6423 CFLAGS="$save_CFLAGS"
6424 fi
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6426 $as_echo "$gold_cv_c_threadprivate" >&6; }
6427 if test "$gold_cv_c_threadprivate" = "yes"; then
6428
6429 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6430
6431 fi
6432  if test "$gold_cv_c_threadprivate" = "yes"; then
6433   OMP_SUPPORT_TRUE=
6434   OMP_SUPPORT_FALSE='#'
6435 else
6436   OMP_SUPPORT_TRUE='#'
6437   OMP_SUPPORT_FALSE=
6438 fi
6439
6440
6441 save_CFLAGS="$CFLAGS"
6442 CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
6443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444 /* end confdefs.h.  */
6445
6446 __thread int i;
6447 void foo (void)
6448 {
6449   i = 10;
6450 }
6451
6452 _ACEOF
6453 if ac_fn_c_try_compile "$LINENO"; then :
6454   have_tls_gnu2=yes
6455 else
6456   have_tls_gnu2=no
6457 fi
6458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6459 CFLAGS="$save_CFLAGS"
6460  if test "$have_tls_gnu2" = "yes"; then
6461   TLS_GNU2_DIALECT_TRUE=
6462   TLS_GNU2_DIALECT_FALSE='#'
6463 else
6464   TLS_GNU2_DIALECT_TRUE='#'
6465   TLS_GNU2_DIALECT_FALSE=
6466 fi
6467
6468
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6470 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6471 if test "${gold_cv_lib_glibc29+set}" = set; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476
6477 #include <features.h>
6478 #if !defined __GLIBC__
6479 error
6480 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6481 error
6482 #endif
6483
6484 _ACEOF
6485 if ac_fn_c_try_compile "$LINENO"; then :
6486   gold_cv_lib_glibc29=yes
6487 else
6488   gold_cv_lib_glibc29=no
6489 fi
6490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6491 fi
6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6493 $as_echo "$gold_cv_lib_glibc29" >&6; }
6494
6495  if test "$gold_cv_lib_glibc29" = "yes"; then
6496   TLS_DESCRIPTORS_TRUE=
6497   TLS_DESCRIPTORS_FALSE='#'
6498 else
6499   TLS_DESCRIPTORS_TRUE='#'
6500   TLS_DESCRIPTORS_FALSE=
6501 fi
6502
6503
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6505 $as_echo_n "checking for -frandom-seed support... " >&6; }
6506 if test "${gold_cv_c_random_seed+set}" = set; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509   save_CFLAGS="$CFLAGS"
6510 CFLAGS="$CFLAGS -frandom-seed=foo"
6511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6512 /* end confdefs.h.  */
6513 int i;
6514 _ACEOF
6515 if ac_fn_c_try_compile "$LINENO"; then :
6516   gold_cv_c_random_seed=yes
6517 else
6518   gold_cv_c_random_seed=no
6519 fi
6520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6521 CFLAGS="$save_CFLAGS"
6522 fi
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6524 $as_echo "$gold_cv_c_random_seed" >&6; }
6525 if test "$gold_cv_c_random_seed" = "yes"; then
6526   # In Makefile, '$@' will be expanded to be the name of the file
6527   # being built, providing a unique seed for each file.
6528   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6529 fi
6530
6531
6532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6533 $as_echo_n "checking for glibc ifunc support... " >&6; }
6534 if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
6535   $as_echo_n "(cached) " >&6
6536 else
6537   save_LDFLAGS="$LDFLAGS"
6538 LDFLAGS="$LDFLAGS -static"
6539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6540 /* end confdefs.h.  */
6541
6542 #include <features.h>
6543 #if !defined __GLIBC__
6544 error
6545 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6546 error
6547 #endif
6548 void func (void) { }
6549 void invoke (void);
6550 __asm__(".type invoke, %gnu_indirect_function");
6551 typedef void (*funcptr) (void);
6552 funcptr dispatch (void) __asm__ ("invoke");
6553 funcptr dispatch (void) { return &func; }
6554 int
6555 main ()
6556 {
6557 invoke();
6558   ;
6559   return 0;
6560 }
6561
6562 _ACEOF
6563 if ac_fn_c_try_link "$LINENO"; then :
6564
6565 if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6566   gold_cv_lib_glibc_ifunc=both
6567 else
6568   gold_cv_lib_glibc_ifunc=dyn
6569 fi
6570 else
6571   gold_cv_lib_glibc_ifunc=no
6572 fi
6573 rm -f core conftest.err conftest.$ac_objext \
6574     conftest$ac_exeext conftest.$ac_ext
6575 LDFLAGS="$save_LDFLAGS"
6576 fi
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6578 $as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
6579
6580  if test "$gold_cv_lib_glibc_ifunc" != "no"; then
6581   IFUNC_TRUE=
6582   IFUNC_FALSE='#'
6583 else
6584   IFUNC_TRUE='#'
6585   IFUNC_FALSE=
6586 fi
6587
6588  if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6589   IFUNC_STATIC_TRUE=
6590   IFUNC_STATIC_FALSE='#'
6591 else
6592   IFUNC_STATIC_TRUE='#'
6593   IFUNC_STATIC_FALSE=
6594 fi
6595
6596
6597
6598 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6600 /* end confdefs.h.  */
6601 __GNUC__
6602 _ACEOF
6603 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6604   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6605
6606 else
6607   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6608 fi
6609 rm -f conftest*
6610
6611
6612 # Check whether --enable-werror was given.
6613 if test "${enable_werror+set}" = set; then :
6614   enableval=$enable_werror; case "${enableval}" in
6615      yes | y) ERROR_ON_WARNING="yes" ;;
6616      no | n)  ERROR_ON_WARNING="no" ;;
6617      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6618    esac
6619 fi
6620
6621
6622 # Disable -Wformat by default when using gcc on mingw
6623 case "${host}" in
6624   *-*-mingw32*)
6625     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6626       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6627     fi
6628     ;;
6629   *) ;;
6630 esac
6631
6632 # Enable -Werror by default when using gcc
6633 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6634     ERROR_ON_WARNING=yes
6635 fi
6636
6637 NO_WERROR=
6638 if test "${ERROR_ON_WARNING}" = yes ; then
6639     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6640     NO_WERROR="-Wno-error"
6641 fi
6642
6643 if test "${GCC}" = yes ; then
6644   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6645 fi
6646
6647 # Check whether --enable-build-warnings was given.
6648 if test "${enable_build_warnings+set}" = set; then :
6649   enableval=$enable_build_warnings; case "${enableval}" in
6650   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6651   no)   if test "${GCC}" = yes ; then
6652           WARN_CFLAGS="-w"
6653         fi;;
6654   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6655         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6656   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6657         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6658   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6659 esac
6660 fi
6661
6662
6663 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6664   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6665 fi
6666
6667
6668
6669
6670
6671 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6672
6673
6674
6675 # Check whether --with-gold-ldflags was given.
6676 if test "${with_gold_ldflags+set}" = set; then :
6677   withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
6678    GOLD_LDFLAGS=
6679  else
6680    GOLD_LDFLAGS=$withval
6681  fi
6682 else
6683   GOLD_LDFLAGS=
6684 fi
6685
6686
6687
6688
6689 # Check whether --with-gold-ldadd was given.
6690 if test "${with_gold_ldadd+set}" = set; then :
6691   withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
6692    GOLD_LDADD=
6693  else
6694    GOLD_LDADD=$withval
6695  fi
6696 else
6697   GOLD_LDADD=
6698 fi
6699
6700
6701
6702 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6703
6704
6705 for ac_header in sys/mman.h
6706 do :
6707   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6708 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
6709   cat >>confdefs.h <<_ACEOF
6710 #define HAVE_SYS_MMAN_H 1
6711 _ACEOF
6712
6713 fi
6714
6715 done
6716
6717 for ac_func in chsize mmap
6718 do :
6719   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6720 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6721 eval as_val=\$$as_ac_var
6722    if test "x$as_val" = x""yes; then :
6723   cat >>confdefs.h <<_ACEOF
6724 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6725 _ACEOF
6726
6727 fi
6728 done
6729
6730 for ac_func in pread ftruncate ffsll
6731 do :
6732   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6733 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6734 eval as_val=\$$as_ac_var
6735    if test "x$as_val" = x""yes; then :
6736   cat >>confdefs.h <<_ACEOF
6737 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6738 _ACEOF
6739
6740 else
6741   case " $LIBOBJS " in
6742   *" $ac_func.$ac_objext "* ) ;;
6743   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6744  ;;
6745 esac
6746
6747 fi
6748 done
6749
6750
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6753 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6754 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758 /* end confdefs.h.  */
6759
6760
6761 #include <sys/mman.h>
6762 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6763
6764 int
6765 main ()
6766 {
6767
6768   ;
6769   return 0;
6770 }
6771 _ACEOF
6772 if ac_fn_c_try_link "$LINENO"; then :
6773   gold_cv_lib_mremap_maymove=yes
6774 else
6775   gold_cv_lib_mremap_maymove=no
6776 fi
6777 rm -f core conftest.err conftest.$ac_objext \
6778     conftest$ac_exeext conftest.$ac_ext
6779 fi
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6781 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6782 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6783
6784 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6785
6786 else
6787   case " $LIBOBJS " in
6788   *" mremap.$ac_objext "* ) ;;
6789   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6790  ;;
6791 esac
6792
6793 fi
6794
6795 # Link in zlib if we can.  This allows us to write compressed sections.
6796
6797   # See if the user specified whether he wants zlib support or not.
6798
6799 # Check whether --with-zlib was given.
6800 if test "${with_zlib+set}" = set; then :
6801   withval=$with_zlib;
6802 else
6803   with_zlib=auto
6804 fi
6805
6806
6807   if test "$with_zlib" != "no"; then
6808     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6809 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6810 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   ac_func_search_save_LIBS=$LIBS
6814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6815 /* end confdefs.h.  */
6816
6817 /* Override any GCC internal prototype to avoid an error.
6818    Use char because int might match the return type of a GCC
6819    builtin and then its argument prototype would still apply.  */
6820 #ifdef __cplusplus
6821 extern "C"
6822 #endif
6823 char zlibVersion ();
6824 int
6825 main ()
6826 {
6827 return zlibVersion ();
6828   ;
6829   return 0;
6830 }
6831 _ACEOF
6832 for ac_lib in '' z; do
6833   if test -z "$ac_lib"; then
6834     ac_res="none required"
6835   else
6836     ac_res=-l$ac_lib
6837     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6838   fi
6839   if ac_fn_c_try_link "$LINENO"; then :
6840   ac_cv_search_zlibVersion=$ac_res
6841 fi
6842 rm -f core conftest.err conftest.$ac_objext \
6843     conftest$ac_exeext
6844   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6845   break
6846 fi
6847 done
6848 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6849
6850 else
6851   ac_cv_search_zlibVersion=no
6852 fi
6853 rm conftest.$ac_ext
6854 LIBS=$ac_func_search_save_LIBS
6855 fi
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6857 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6858 ac_res=$ac_cv_search_zlibVersion
6859 if test "$ac_res" != no; then :
6860   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6861   for ac_header in zlib.h
6862 do :
6863   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6864 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6865   cat >>confdefs.h <<_ACEOF
6866 #define HAVE_ZLIB_H 1
6867 _ACEOF
6868
6869 fi
6870
6871 done
6872
6873 fi
6874
6875     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6876       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6877     fi
6878   fi
6879
6880  if test "$ac_cv_header_zlib_h" = "yes"; then
6881   HAVE_ZLIB_TRUE=
6882   HAVE_ZLIB_FALSE='#'
6883 else
6884   HAVE_ZLIB_TRUE='#'
6885   HAVE_ZLIB_FALSE=
6886 fi
6887
6888
6889 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6890 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6891   ac_have_decl=1
6892 else
6893   ac_have_decl=0
6894 fi
6895
6896 cat >>confdefs.h <<_ACEOF
6897 #define HAVE_DECL_BASENAME $ac_have_decl
6898 _ACEOF
6899 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6900 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6901   ac_have_decl=1
6902 else
6903   ac_have_decl=0
6904 fi
6905
6906 cat >>confdefs.h <<_ACEOF
6907 #define HAVE_DECL_FFS $ac_have_decl
6908 _ACEOF
6909 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6910 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6911   ac_have_decl=1
6912 else
6913   ac_have_decl=0
6914 fi
6915
6916 cat >>confdefs.h <<_ACEOF
6917 #define HAVE_DECL_ASPRINTF $ac_have_decl
6918 _ACEOF
6919 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6920 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6921   ac_have_decl=1
6922 else
6923   ac_have_decl=0
6924 fi
6925
6926 cat >>confdefs.h <<_ACEOF
6927 #define HAVE_DECL_VASPRINTF $ac_have_decl
6928 _ACEOF
6929 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6930 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6931   ac_have_decl=1
6932 else
6933   ac_have_decl=0
6934 fi
6935
6936 cat >>confdefs.h <<_ACEOF
6937 #define HAVE_DECL_SNPRINTF $ac_have_decl
6938 _ACEOF
6939 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6940 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6941   ac_have_decl=1
6942 else
6943   ac_have_decl=0
6944 fi
6945
6946 cat >>confdefs.h <<_ACEOF
6947 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6948 _ACEOF
6949 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6950 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6951   ac_have_decl=1
6952 else
6953   ac_have_decl=0
6954 fi
6955
6956 cat >>confdefs.h <<_ACEOF
6957 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6958 _ACEOF
6959
6960
6961 ac_ext=cpp
6962 ac_cpp='$CXXCPP $CPPFLAGS'
6963 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6964 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6965 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6966
6967
6968
6969 ac_ext=cpp
6970 ac_cpp='$CXXCPP $CPPFLAGS'
6971 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6972 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6973 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6975 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6976 if test -z "$CXXCPP"; then
6977   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980       # Double quotes because CXXCPP needs to be expanded
6981     for CXXCPP in "$CXX -E" "/lib/cpp"
6982     do
6983       ac_preproc_ok=false
6984 for ac_cxx_preproc_warn_flag in '' yes
6985 do
6986   # Use a header file that comes with gcc, so configuring glibc
6987   # with a fresh cross-compiler works.
6988   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6989   # <limits.h> exists even on freestanding compilers.
6990   # On the NeXT, cc -E runs the code through the compiler's parser,
6991   # not just through cpp. "Syntax error" is here to catch this case.
6992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h.  */
6994 #ifdef __STDC__
6995 # include <limits.h>
6996 #else
6997 # include <assert.h>
6998 #endif
6999                      Syntax error
7000 _ACEOF
7001 if ac_fn_cxx_try_cpp "$LINENO"; then :
7002
7003 else
7004   # Broken: fails on valid input.
7005 continue
7006 fi
7007 rm -f conftest.err conftest.$ac_ext
7008
7009   # OK, works on sane cases.  Now check whether nonexistent headers
7010   # can be detected and how.
7011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7012 /* end confdefs.h.  */
7013 #include <ac_nonexistent.h>
7014 _ACEOF
7015 if ac_fn_cxx_try_cpp "$LINENO"; then :
7016   # Broken: success on invalid input.
7017 continue
7018 else
7019   # Passes both tests.
7020 ac_preproc_ok=:
7021 break
7022 fi
7023 rm -f conftest.err conftest.$ac_ext
7024
7025 done
7026 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7027 rm -f conftest.err conftest.$ac_ext
7028 if $ac_preproc_ok; then :
7029   break
7030 fi
7031
7032     done
7033     ac_cv_prog_CXXCPP=$CXXCPP
7034
7035 fi
7036   CXXCPP=$ac_cv_prog_CXXCPP
7037 else
7038   ac_cv_prog_CXXCPP=$CXXCPP
7039 fi
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7041 $as_echo "$CXXCPP" >&6; }
7042 ac_preproc_ok=false
7043 for ac_cxx_preproc_warn_flag in '' yes
7044 do
7045   # Use a header file that comes with gcc, so configuring glibc
7046   # with a fresh cross-compiler works.
7047   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7048   # <limits.h> exists even on freestanding compilers.
7049   # On the NeXT, cc -E runs the code through the compiler's parser,
7050   # not just through cpp. "Syntax error" is here to catch this case.
7051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052 /* end confdefs.h.  */
7053 #ifdef __STDC__
7054 # include <limits.h>
7055 #else
7056 # include <assert.h>
7057 #endif
7058                      Syntax error
7059 _ACEOF
7060 if ac_fn_cxx_try_cpp "$LINENO"; then :
7061
7062 else
7063   # Broken: fails on valid input.
7064 continue
7065 fi
7066 rm -f conftest.err conftest.$ac_ext
7067
7068   # OK, works on sane cases.  Now check whether nonexistent headers
7069   # can be detected and how.
7070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7071 /* end confdefs.h.  */
7072 #include <ac_nonexistent.h>
7073 _ACEOF
7074 if ac_fn_cxx_try_cpp "$LINENO"; then :
7075   # Broken: success on invalid input.
7076 continue
7077 else
7078   # Passes both tests.
7079 ac_preproc_ok=:
7080 break
7081 fi
7082 rm -f conftest.err conftest.$ac_ext
7083
7084 done
7085 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7086 rm -f conftest.err conftest.$ac_ext
7087 if $ac_preproc_ok; then :
7088
7089 else
7090   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7092 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7093 See \`config.log' for more details." "$LINENO" 5; }
7094 fi
7095
7096 ac_ext=cpp
7097 ac_cpp='$CXXCPP $CPPFLAGS'
7098 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7099 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7100 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7101
7102
7103 for ac_header in tr1/unordered_set tr1/unordered_map
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" | $as_tr_cpp` 1
7111 _ACEOF
7112
7113 fi
7114
7115 done
7116
7117 for ac_header in ext/hash_map ext/hash_set
7118 do :
7119   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7120 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7121 eval as_val=\$$as_ac_Header
7122    if test "x$as_val" = x""yes; then :
7123   cat >>confdefs.h <<_ACEOF
7124 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125 _ACEOF
7126
7127 fi
7128
7129 done
7130
7131 for ac_header in byteswap.h
7132 do :
7133   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7134 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7135   cat >>confdefs.h <<_ACEOF
7136 #define HAVE_BYTESWAP_H 1
7137 _ACEOF
7138
7139 fi
7140
7141 done
7142
7143
7144 for ac_header in windows.h
7145 do :
7146   ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
7147 if test "x$ac_cv_header_windows_h" = x""yes; then :
7148   cat >>confdefs.h <<_ACEOF
7149 #define HAVE_WINDOWS_H 1
7150 _ACEOF
7151
7152 fi
7153
7154 done
7155
7156 for ac_header in dlfcn.h
7157 do :
7158   ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7159 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7160   cat >>confdefs.h <<_ACEOF
7161 #define HAVE_DLFCN_H 1
7162 _ACEOF
7163  DLOPEN_LIBS="-ldl"
7164 else
7165   DLOPEN_LIBS=""
7166 fi
7167
7168 done
7169
7170
7171
7172 for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
7173 do :
7174   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7175 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7176 eval as_val=\$$as_ac_var
7177    if test "x$as_val" = x""yes; then :
7178   cat >>confdefs.h <<_ACEOF
7179 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7180 _ACEOF
7181
7182 fi
7183 done
7184
7185 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7186 if test "x$ac_cv_have_decl_basename" = x""yes; then :
7187   ac_have_decl=1
7188 else
7189   ac_have_decl=0
7190 fi
7191
7192 cat >>confdefs.h <<_ACEOF
7193 #define HAVE_DECL_BASENAME $ac_have_decl
7194 _ACEOF
7195 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7196 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7197   ac_have_decl=1
7198 else
7199   ac_have_decl=0
7200 fi
7201
7202 cat >>confdefs.h <<_ACEOF
7203 #define HAVE_DECL_FFS $ac_have_decl
7204 _ACEOF
7205 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7206 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7207   ac_have_decl=1
7208 else
7209   ac_have_decl=0
7210 fi
7211
7212 cat >>confdefs.h <<_ACEOF
7213 #define HAVE_DECL_ASPRINTF $ac_have_decl
7214 _ACEOF
7215 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7216 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7217   ac_have_decl=1
7218 else
7219   ac_have_decl=0
7220 fi
7221
7222 cat >>confdefs.h <<_ACEOF
7223 #define HAVE_DECL_VASPRINTF $ac_have_decl
7224 _ACEOF
7225 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7226 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7227   ac_have_decl=1
7228 else
7229   ac_have_decl=0
7230 fi
7231
7232 cat >>confdefs.h <<_ACEOF
7233 #define HAVE_DECL_SNPRINTF $ac_have_decl
7234 _ACEOF
7235 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7236 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7237   ac_have_decl=1
7238 else
7239   ac_have_decl=0
7240 fi
7241
7242 cat >>confdefs.h <<_ACEOF
7243 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7244 _ACEOF
7245 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7246 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7247   ac_have_decl=1
7248 else
7249   ac_have_decl=0
7250 fi
7251
7252 cat >>confdefs.h <<_ACEOF
7253 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7254 _ACEOF
7255 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7256 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7257   ac_have_decl=1
7258 else
7259   ac_have_decl=0
7260 fi
7261
7262 cat >>confdefs.h <<_ACEOF
7263 #define HAVE_DECL_STRNDUP $ac_have_decl
7264 _ACEOF
7265 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7266 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7267   ac_have_decl=1
7268 else
7269   ac_have_decl=0
7270 fi
7271
7272 cat >>confdefs.h <<_ACEOF
7273 #define HAVE_DECL_MEMMEM $ac_have_decl
7274 _ACEOF
7275
7276
7277 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7278 # at link time with some versions of GCC.
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7280 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7281 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7282   $as_echo_n "(cached) " >&6
7283 else
7284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285 /* end confdefs.h.  */
7286
7287 #include <tr1/unordered_map>
7288 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7289
7290 int
7291 main ()
7292 {
7293
7294   ;
7295   return 0;
7296 }
7297 _ACEOF
7298 if ac_fn_cxx_try_link "$LINENO"; then :
7299   gold_cv_unordered_map_rehash=yes
7300 else
7301   gold_cv_unordered_map_rehash=no
7302 fi
7303 rm -f core conftest.err conftest.$ac_objext \
7304     conftest$ac_exeext conftest.$ac_ext
7305 fi
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7307 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
7308 if test "$gold_cv_unordered_map_rehash" = "yes"; then
7309
7310 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
7311
7312 fi
7313
7314 # Use of tr1/unordered_map with off_t as a key is not supported on GCC
7315 # 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
7317 $as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
7318 if test "${gold_cv_hash_off_t+set}" = set; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   CXXFLAGS_hold=$CXXFLAGS
7322 CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7324 /* end confdefs.h.  */
7325
7326 #include <sys/types.h>
7327 #include <tr1/unordered_map>
7328 std::tr1::hash<off_t> h;
7329
7330 _ACEOF
7331 if ac_fn_cxx_try_compile "$LINENO"; then :
7332   gold_cv_hash_off_t=yes
7333 else
7334   gold_cv_hash_off_t=no
7335 fi
7336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7337 CXXFLAGS=$CXXFLAGS_hold
7338 fi
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
7340 $as_echo "$gold_cv_hash_off_t" >&6; }
7341 if test "$gold_cv_hash_off_t" = "yes"; then
7342
7343 $as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
7344
7345 fi
7346
7347 # gcc 4.3.0 doesn't recognize the printf attribute on a template
7348 # function.  Check for that.  This is gcc bug 35546.  This test can
7349 # probably be removed after the bug has been fixed for a while.
7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7351 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7352 if test "${gold_cv_template_attribute+set}" = set; then :
7353   $as_echo_n "(cached) " >&6
7354 else
7355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7356 /* end confdefs.h.  */
7357
7358 template<typename T> extern void foo(const char*, ...)
7359   __attribute__ ((__format__ (__printf__, 1, 2)));
7360 template<typename T> void foo(const char* format, ...) {}
7361 void bar() { foo<int>("%s\n", "foo"); }
7362
7363 _ACEOF
7364 if ac_fn_cxx_try_compile "$LINENO"; then :
7365   gold_cv_template_attribute=yes
7366 else
7367   gold_cv_template_attribute=no
7368 fi
7369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7370 fi
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7372 $as_echo "$gold_cv_template_attribute" >&6; }
7373 if test "$gold_cv_template_attribute" = "yes"; then
7374
7375 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7376
7377 fi
7378
7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7380 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7381 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7382   $as_echo_n "(cached) " >&6
7383 else
7384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7385 /* end confdefs.h.  */
7386
7387 #include <sys/stat.h>
7388 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7389
7390 int
7391 main ()
7392 {
7393
7394   ;
7395   return 0;
7396 }
7397 _ACEOF
7398 if ac_fn_cxx_try_compile "$LINENO"; then :
7399   gold_cv_stat_st_mtim=yes
7400 else
7401   gold_cv_stat_st_mtim=no
7402 fi
7403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7404 fi
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7406 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7407 if test "$gold_cv_stat_st_mtim" = "yes"; then
7408
7409 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7410
7411 fi
7412
7413 save_CXXFLAGS="$CXXFLAGS"
7414 CXXFLAGS="$CXXFLAGS -gpubnames"
7415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416 /* end confdefs.h.  */
7417 int i;
7418 _ACEOF
7419 if ac_fn_cxx_try_compile "$LINENO"; then :
7420   have_pubnames=yes
7421 else
7422   have_pubnames=no
7423 fi
7424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7425 CXXFLAGS="$save_CXXFLAGS"
7426  if test "$have_pubnames" = "yes"; then
7427   HAVE_PUBNAMES_TRUE=
7428   HAVE_PUBNAMES_FALSE='#'
7429 else
7430   HAVE_PUBNAMES_TRUE='#'
7431   HAVE_PUBNAMES_FALSE=
7432 fi
7433
7434
7435 ac_ext=c
7436 ac_cpp='$CPP $CPPFLAGS'
7437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7440
7441
7442 for ac_header in locale.h
7443 do :
7444   ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
7445 if test "x$ac_cv_header_locale_h" = x""yes; then :
7446   cat >>confdefs.h <<_ACEOF
7447 #define HAVE_LOCALE_H 1
7448 _ACEOF
7449
7450 fi
7451
7452 done
7453
7454 for ac_func in setlocale
7455 do :
7456   ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
7457 if test "x$ac_cv_func_setlocale" = x""yes; then :
7458   cat >>confdefs.h <<_ACEOF
7459 #define HAVE_SETLOCALE 1
7460 _ACEOF
7461
7462 fi
7463 done
7464
7465
7466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
7467 $as_echo_n "checking for LC_MESSAGES... " >&6; }
7468 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7472 /* end confdefs.h.  */
7473 #include <locale.h>
7474 int
7475 main ()
7476 {
7477 return LC_MESSAGES
7478   ;
7479   return 0;
7480 }
7481 _ACEOF
7482 if ac_fn_c_try_link "$LINENO"; then :
7483   am_cv_val_LC_MESSAGES=yes
7484 else
7485   am_cv_val_LC_MESSAGES=no
7486 fi
7487 rm -f core conftest.err conftest.$ac_objext \
7488     conftest$ac_exeext conftest.$ac_ext
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
7491 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
7492   if test $am_cv_val_LC_MESSAGES = yes; then
7493
7494 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
7495
7496   fi
7497
7498
7499
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7501 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7502     # Check whether --enable-maintainer-mode was given.
7503 if test "${enable_maintainer_mode+set}" = set; then :
7504   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7505 else
7506   USE_MAINTAINER_MODE=no
7507 fi
7508
7509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7510 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7511    if test $USE_MAINTAINER_MODE = yes; then
7512   MAINTAINER_MODE_TRUE=
7513   MAINTAINER_MODE_FALSE='#'
7514 else
7515   MAINTAINER_MODE_TRUE='#'
7516   MAINTAINER_MODE_FALSE=
7517 fi
7518
7519   MAINT=$MAINTAINER_MODE_TRUE
7520
7521
7522
7523 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7524
7525 cat >confcache <<\_ACEOF
7526 # This file is a shell script that caches the results of configure
7527 # tests run on this system so they can be shared between configure
7528 # scripts and configure runs, see configure's option --config-cache.
7529 # It is not useful on other systems.  If it contains results you don't
7530 # want to keep, you may remove or edit it.
7531 #
7532 # config.status only pays attention to the cache file if you give it
7533 # the --recheck option to rerun configure.
7534 #
7535 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7536 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7537 # following values.
7538
7539 _ACEOF
7540
7541 # The following way of writing the cache mishandles newlines in values,
7542 # but we know of no workaround that is simple, portable, and efficient.
7543 # So, we kill variables containing newlines.
7544 # Ultrix sh set writes to stderr and can't be redirected directly,
7545 # and sets the high bit in the cache file unless we assign to the vars.
7546 (
7547   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7548     eval ac_val=\$$ac_var
7549     case $ac_val in #(
7550     *${as_nl}*)
7551       case $ac_var in #(
7552       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7553 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7554       esac
7555       case $ac_var in #(
7556       _ | IFS | as_nl) ;; #(
7557       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7558       *) { eval $ac_var=; unset $ac_var;} ;;
7559       esac ;;
7560     esac
7561   done
7562
7563   (set) 2>&1 |
7564     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7565     *${as_nl}ac_space=\ *)
7566       # `set' does not quote correctly, so add quotes: double-quote
7567       # substitution turns \\\\ into \\, and sed turns \\ into \.
7568       sed -n \
7569         "s/'/'\\\\''/g;
7570           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7571       ;; #(
7572     *)
7573       # `set' quotes correctly as required by POSIX, so do not add quotes.
7574       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7575       ;;
7576     esac |
7577     sort
7578 ) |
7579   sed '
7580      /^ac_cv_env_/b end
7581      t clear
7582      :clear
7583      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7584      t end
7585      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7586      :end' >>confcache
7587 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7588   if test -w "$cache_file"; then
7589     test "x$cache_file" != "x/dev/null" &&
7590       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7591 $as_echo "$as_me: updating cache $cache_file" >&6;}
7592     cat confcache >$cache_file
7593   else
7594     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7595 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7596   fi
7597 fi
7598 rm -f confcache
7599
7600 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7601 # Let make expand exec_prefix.
7602 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7603
7604 DEFS=-DHAVE_CONFIG_H
7605
7606 ac_libobjs=
7607 ac_ltlibobjs=
7608 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7609   # 1. Remove the extension, and $U if already installed.
7610   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7611   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7612   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7613   #    will be set to the directory where LIBOBJS objects are built.
7614   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7615   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7616 done
7617 LIBOBJS=$ac_libobjs
7618
7619 LTLIBOBJS=$ac_ltlibobjs
7620
7621
7622  if test -n "$EXEEXT"; then
7623   am__EXEEXT_TRUE=
7624   am__EXEEXT_FALSE='#'
7625 else
7626   am__EXEEXT_TRUE='#'
7627   am__EXEEXT_FALSE=
7628 fi
7629
7630 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7631   as_fn_error "conditional \"THREADS\" was never defined.
7632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7633 fi
7634 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7635   as_fn_error "conditional \"PLUGINS\" was never defined.
7636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7637 fi
7638 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7639   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7641 fi
7642 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7643   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7645 fi
7646 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7647   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7649 fi
7650 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7651   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7653 fi
7654 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7655   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7657 fi
7658 if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then
7659   as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined.
7660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7661 fi
7662 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7663   as_fn_error "conditional \"AMDEP\" was never defined.
7664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7665 fi
7666 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7667   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7669 fi
7670 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7671   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7673 fi
7674
7675 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7676   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7678 fi
7679 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7680   as_fn_error "conditional \"GCC\" was never defined.
7681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7682 fi
7683 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7684   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7686 fi
7687 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7688   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7690 fi
7691 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7692   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7694 fi
7695 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7696   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7698 fi
7699 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7700   as_fn_error "conditional \"TLS\" was never defined.
7701 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7702 fi
7703 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7704   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7705 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7706 fi
7707 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7708   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7709 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7710 fi
7711 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7712   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7713 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7714 fi
7715 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7716   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7717 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7718 fi
7719 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7720   as_fn_error "conditional \"IFUNC\" was never defined.
7721 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7722 fi
7723 if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7724   as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7725 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7726 fi
7727 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7728   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7729 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7730 fi
7731 if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
7732   as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
7733 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7734 fi
7735 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7736   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7737 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7738 fi
7739
7740 : ${CONFIG_STATUS=./config.status}
7741 ac_write_fail=0
7742 ac_clean_files_save=$ac_clean_files
7743 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7745 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7746 as_write_fail=0
7747 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7748 #! $SHELL
7749 # Generated by $as_me.
7750 # Run this file to recreate the current configuration.
7751 # Compiler output produced by configure, useful for debugging
7752 # configure, is in config.log if it exists.
7753
7754 debug=false
7755 ac_cs_recheck=false
7756 ac_cs_silent=false
7757
7758 SHELL=\${CONFIG_SHELL-$SHELL}
7759 export SHELL
7760 _ASEOF
7761 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7762 ## -------------------- ##
7763 ## M4sh Initialization. ##
7764 ## -------------------- ##
7765
7766 # Be more Bourne compatible
7767 DUALCASE=1; export DUALCASE # for MKS sh
7768 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7769   emulate sh
7770   NULLCMD=:
7771   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7772   # is contrary to our usage.  Disable this feature.
7773   alias -g '${1+"$@"}'='"$@"'
7774   setopt NO_GLOB_SUBST
7775 else
7776   case `(set -o) 2>/dev/null` in #(
7777   *posix*) :
7778     set -o posix ;; #(
7779   *) :
7780      ;;
7781 esac
7782 fi
7783
7784
7785 as_nl='
7786 '
7787 export as_nl
7788 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7789 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7790 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7791 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7792 # Prefer a ksh shell builtin over an external printf program on Solaris,
7793 # but without wasting forks for bash or zsh.
7794 if test -z "$BASH_VERSION$ZSH_VERSION" \
7795     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7796   as_echo='print -r --'
7797   as_echo_n='print -rn --'
7798 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7799   as_echo='printf %s\n'
7800   as_echo_n='printf %s'
7801 else
7802   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7803     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7804     as_echo_n='/usr/ucb/echo -n'
7805   else
7806     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7807     as_echo_n_body='eval
7808       arg=$1;
7809       case $arg in #(
7810       *"$as_nl"*)
7811         expr "X$arg" : "X\\(.*\\)$as_nl";
7812         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7813       esac;
7814       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7815     '
7816     export as_echo_n_body
7817     as_echo_n='sh -c $as_echo_n_body as_echo'
7818   fi
7819   export as_echo_body
7820   as_echo='sh -c $as_echo_body as_echo'
7821 fi
7822
7823 # The user is always right.
7824 if test "${PATH_SEPARATOR+set}" != set; then
7825   PATH_SEPARATOR=:
7826   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7827     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7828       PATH_SEPARATOR=';'
7829   }
7830 fi
7831
7832
7833 # IFS
7834 # We need space, tab and new line, in precisely that order.  Quoting is
7835 # there to prevent editors from complaining about space-tab.
7836 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7837 # splitting by setting IFS to empty value.)
7838 IFS=" ""        $as_nl"
7839
7840 # Find who we are.  Look in the path if we contain no directory separator.
7841 case $0 in #((
7842   *[\\/]* ) as_myself=$0 ;;
7843   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7844 for as_dir in $PATH
7845 do
7846   IFS=$as_save_IFS
7847   test -z "$as_dir" && as_dir=.
7848     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7849   done
7850 IFS=$as_save_IFS
7851
7852      ;;
7853 esac
7854 # We did not find ourselves, most probably we were run as `sh COMMAND'
7855 # in which case we are not to be found in the path.
7856 if test "x$as_myself" = x; then
7857   as_myself=$0
7858 fi
7859 if test ! -f "$as_myself"; then
7860   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7861   exit 1
7862 fi
7863
7864 # Unset variables that we do not need and which cause bugs (e.g. in
7865 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7866 # suppresses any "Segmentation fault" message there.  '((' could
7867 # trigger a bug in pdksh 5.2.14.
7868 for as_var in BASH_ENV ENV MAIL MAILPATH
7869 do eval test x\${$as_var+set} = xset \
7870   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7871 done
7872 PS1='$ '
7873 PS2='> '
7874 PS4='+ '
7875
7876 # NLS nuisances.
7877 LC_ALL=C
7878 export LC_ALL
7879 LANGUAGE=C
7880 export LANGUAGE
7881
7882 # CDPATH.
7883 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7884
7885
7886 # as_fn_error ERROR [LINENO LOG_FD]
7887 # ---------------------------------
7888 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7889 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7890 # script with status $?, using 1 if that was 0.
7891 as_fn_error ()
7892 {
7893   as_status=$?; test $as_status -eq 0 && as_status=1
7894   if test "$3"; then
7895     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7896     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7897   fi
7898   $as_echo "$as_me: error: $1" >&2
7899   as_fn_exit $as_status
7900 } # as_fn_error
7901
7902
7903 # as_fn_set_status STATUS
7904 # -----------------------
7905 # Set $? to STATUS, without forking.
7906 as_fn_set_status ()
7907 {
7908   return $1
7909 } # as_fn_set_status
7910
7911 # as_fn_exit STATUS
7912 # -----------------
7913 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7914 as_fn_exit ()
7915 {
7916   set +e
7917   as_fn_set_status $1
7918   exit $1
7919 } # as_fn_exit
7920
7921 # as_fn_unset VAR
7922 # ---------------
7923 # Portably unset VAR.
7924 as_fn_unset ()
7925 {
7926   { eval $1=; unset $1;}
7927 }
7928 as_unset=as_fn_unset
7929 # as_fn_append VAR VALUE
7930 # ----------------------
7931 # Append the text in VALUE to the end of the definition contained in VAR. Take
7932 # advantage of any shell optimizations that allow amortized linear growth over
7933 # repeated appends, instead of the typical quadratic growth present in naive
7934 # implementations.
7935 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7936   eval 'as_fn_append ()
7937   {
7938     eval $1+=\$2
7939   }'
7940 else
7941   as_fn_append ()
7942   {
7943     eval $1=\$$1\$2
7944   }
7945 fi # as_fn_append
7946
7947 # as_fn_arith ARG...
7948 # ------------------
7949 # Perform arithmetic evaluation on the ARGs, and store the result in the
7950 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7951 # must be portable across $(()) and expr.
7952 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7953   eval 'as_fn_arith ()
7954   {
7955     as_val=$(( $* ))
7956   }'
7957 else
7958   as_fn_arith ()
7959   {
7960     as_val=`expr "$@" || test $? -eq 1`
7961   }
7962 fi # as_fn_arith
7963
7964
7965 if expr a : '\(a\)' >/dev/null 2>&1 &&
7966    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7967   as_expr=expr
7968 else
7969   as_expr=false
7970 fi
7971
7972 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7973   as_basename=basename
7974 else
7975   as_basename=false
7976 fi
7977
7978 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7979   as_dirname=dirname
7980 else
7981   as_dirname=false
7982 fi
7983
7984 as_me=`$as_basename -- "$0" ||
7985 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7986          X"$0" : 'X\(//\)$' \| \
7987          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7988 $as_echo X/"$0" |
7989     sed '/^.*\/\([^/][^/]*\)\/*$/{
7990             s//\1/
7991             q
7992           }
7993           /^X\/\(\/\/\)$/{
7994             s//\1/
7995             q
7996           }
7997           /^X\/\(\/\).*/{
7998             s//\1/
7999             q
8000           }
8001           s/.*/./; q'`
8002
8003 # Avoid depending upon Character Ranges.
8004 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8005 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8006 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8007 as_cr_digits='0123456789'
8008 as_cr_alnum=$as_cr_Letters$as_cr_digits
8009
8010 ECHO_C= ECHO_N= ECHO_T=
8011 case `echo -n x` in #(((((
8012 -n*)
8013   case `echo 'xy\c'` in
8014   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8015   xy)  ECHO_C='\c';;
8016   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8017        ECHO_T=' ';;
8018   esac;;
8019 *)
8020   ECHO_N='-n';;
8021 esac
8022
8023 rm -f conf$$ conf$$.exe conf$$.file
8024 if test -d conf$$.dir; then
8025   rm -f conf$$.dir/conf$$.file
8026 else
8027   rm -f conf$$.dir
8028   mkdir conf$$.dir 2>/dev/null
8029 fi
8030 if (echo >conf$$.file) 2>/dev/null; then
8031   if ln -s conf$$.file conf$$ 2>/dev/null; then
8032     as_ln_s='ln -s'
8033     # ... but there are two gotchas:
8034     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8035     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8036     # In both cases, we have to default to `cp -p'.
8037     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8038       as_ln_s='cp -p'
8039   elif ln conf$$.file conf$$ 2>/dev/null; then
8040     as_ln_s=ln
8041   else
8042     as_ln_s='cp -p'
8043   fi
8044 else
8045   as_ln_s='cp -p'
8046 fi
8047 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8048 rmdir conf$$.dir 2>/dev/null
8049
8050
8051 # as_fn_mkdir_p
8052 # -------------
8053 # Create "$as_dir" as a directory, including parents if necessary.
8054 as_fn_mkdir_p ()
8055 {
8056
8057   case $as_dir in #(
8058   -*) as_dir=./$as_dir;;
8059   esac
8060   test -d "$as_dir" || eval $as_mkdir_p || {
8061     as_dirs=
8062     while :; do
8063       case $as_dir in #(
8064       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8065       *) as_qdir=$as_dir;;
8066       esac
8067       as_dirs="'$as_qdir' $as_dirs"
8068       as_dir=`$as_dirname -- "$as_dir" ||
8069 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8070          X"$as_dir" : 'X\(//\)[^/]' \| \
8071          X"$as_dir" : 'X\(//\)$' \| \
8072          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8073 $as_echo X"$as_dir" |
8074     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8075             s//\1/
8076             q
8077           }
8078           /^X\(\/\/\)[^/].*/{
8079             s//\1/
8080             q
8081           }
8082           /^X\(\/\/\)$/{
8083             s//\1/
8084             q
8085           }
8086           /^X\(\/\).*/{
8087             s//\1/
8088             q
8089           }
8090           s/.*/./; q'`
8091       test -d "$as_dir" && break
8092     done
8093     test -z "$as_dirs" || eval "mkdir $as_dirs"
8094   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8095
8096
8097 } # as_fn_mkdir_p
8098 if mkdir -p . 2>/dev/null; then
8099   as_mkdir_p='mkdir -p "$as_dir"'
8100 else
8101   test -d ./-p && rmdir ./-p
8102   as_mkdir_p=false
8103 fi
8104
8105 if test -x / >/dev/null 2>&1; then
8106   as_test_x='test -x'
8107 else
8108   if ls -dL / >/dev/null 2>&1; then
8109     as_ls_L_option=L
8110   else
8111     as_ls_L_option=
8112   fi
8113   as_test_x='
8114     eval sh -c '\''
8115       if test -d "$1"; then
8116         test -d "$1/.";
8117       else
8118         case $1 in #(
8119         -*)set "./$1";;
8120         esac;
8121         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8122         ???[sx]*):;;*)false;;esac;fi
8123     '\'' sh
8124   '
8125 fi
8126 as_executable_p=$as_test_x
8127
8128 # Sed expression to map a string onto a valid CPP name.
8129 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8130
8131 # Sed expression to map a string onto a valid variable name.
8132 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8133
8134
8135 exec 6>&1
8136 ## ----------------------------------- ##
8137 ## Main body of $CONFIG_STATUS script. ##
8138 ## ----------------------------------- ##
8139 _ASEOF
8140 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8141
8142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8143 # Save the log message, to keep $0 and so on meaningful, and to
8144 # report actual input values of CONFIG_FILES etc. instead of their
8145 # values after options handling.
8146 ac_log="
8147 This file was extended by gold $as_me 0.1, which was
8148 generated by GNU Autoconf 2.64.  Invocation command line was
8149
8150   CONFIG_FILES    = $CONFIG_FILES
8151   CONFIG_HEADERS  = $CONFIG_HEADERS
8152   CONFIG_LINKS    = $CONFIG_LINKS
8153   CONFIG_COMMANDS = $CONFIG_COMMANDS
8154   $ $0 $@
8155
8156 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8157 "
8158
8159 _ACEOF
8160
8161 case $ac_config_files in *"
8162 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8163 esac
8164
8165 case $ac_config_headers in *"
8166 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8167 esac
8168
8169
8170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8171 # Files that config.status was made for.
8172 config_files="$ac_config_files"
8173 config_headers="$ac_config_headers"
8174 config_commands="$ac_config_commands"
8175
8176 _ACEOF
8177
8178 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8179 ac_cs_usage="\
8180 \`$as_me' instantiates files and other configuration actions
8181 from templates according to the current configuration.  Unless the files
8182 and actions are specified as TAGs, all are instantiated by default.
8183
8184 Usage: $0 [OPTION]... [TAG]...
8185
8186   -h, --help       print this help, then exit
8187   -V, --version    print version number and configuration settings, then exit
8188   -q, --quiet, --silent
8189                    do not print progress messages
8190   -d, --debug      don't remove temporary files
8191       --recheck    update $as_me by reconfiguring in the same conditions
8192       --file=FILE[:TEMPLATE]
8193                    instantiate the configuration file FILE
8194       --header=FILE[:TEMPLATE]
8195                    instantiate the configuration header FILE
8196
8197 Configuration files:
8198 $config_files
8199
8200 Configuration headers:
8201 $config_headers
8202
8203 Configuration commands:
8204 $config_commands
8205
8206 Report bugs to the package provider."
8207
8208 _ACEOF
8209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8210 ac_cs_version="\\
8211 gold config.status 0.1
8212 configured by $0, generated by GNU Autoconf 2.64,
8213   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8214
8215 Copyright (C) 2009 Free Software Foundation, Inc.
8216 This config.status script is free software; the Free Software Foundation
8217 gives unlimited permission to copy, distribute and modify it."
8218
8219 ac_pwd='$ac_pwd'
8220 srcdir='$srcdir'
8221 INSTALL='$INSTALL'
8222 MKDIR_P='$MKDIR_P'
8223 AWK='$AWK'
8224 test -n "\$AWK" || AWK=awk
8225 _ACEOF
8226
8227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8228 # The default lists apply if the user does not specify any file.
8229 ac_need_defaults=:
8230 while test $# != 0
8231 do
8232   case $1 in
8233   --*=*)
8234     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8235     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8236     ac_shift=:
8237     ;;
8238   *)
8239     ac_option=$1
8240     ac_optarg=$2
8241     ac_shift=shift
8242     ;;
8243   esac
8244
8245   case $ac_option in
8246   # Handling of the options.
8247   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8248     ac_cs_recheck=: ;;
8249   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8250     $as_echo "$ac_cs_version"; exit ;;
8251   --debug | --debu | --deb | --de | --d | -d )
8252     debug=: ;;
8253   --file | --fil | --fi | --f )
8254     $ac_shift
8255     case $ac_optarg in
8256     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8257     esac
8258     as_fn_append CONFIG_FILES " '$ac_optarg'"
8259     ac_need_defaults=false;;
8260   --header | --heade | --head | --hea )
8261     $ac_shift
8262     case $ac_optarg in
8263     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8264     esac
8265     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8266     ac_need_defaults=false;;
8267   --he | --h)
8268     # Conflict between --help and --header
8269     as_fn_error "ambiguous option: \`$1'
8270 Try \`$0 --help' for more information.";;
8271   --help | --hel | -h )
8272     $as_echo "$ac_cs_usage"; exit ;;
8273   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8274   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8275     ac_cs_silent=: ;;
8276
8277   # This is an error.
8278   -*) as_fn_error "unrecognized option: \`$1'
8279 Try \`$0 --help' for more information." ;;
8280
8281   *) as_fn_append ac_config_targets " $1"
8282      ac_need_defaults=false ;;
8283
8284   esac
8285   shift
8286 done
8287
8288 ac_configure_extra_args=
8289
8290 if $ac_cs_silent; then
8291   exec 6>/dev/null
8292   ac_configure_extra_args="$ac_configure_extra_args --silent"
8293 fi
8294
8295 _ACEOF
8296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8297 if \$ac_cs_recheck; then
8298   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8299   shift
8300   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8301   CONFIG_SHELL='$SHELL'
8302   export CONFIG_SHELL
8303   exec "\$@"
8304 fi
8305
8306 _ACEOF
8307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8308 exec 5>>config.log
8309 {
8310   echo
8311   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8312 ## Running $as_me. ##
8313 _ASBOX
8314   $as_echo "$ac_log"
8315 } >&5
8316
8317 _ACEOF
8318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8319 #
8320 # INIT-COMMANDS
8321 #
8322 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8323 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8324     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8325     # from automake.
8326     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8327     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8328     LINGUAS="${LINGUAS-%UNSET%}"
8329
8330
8331 _ACEOF
8332
8333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8334
8335 # Handling of arguments.
8336 for ac_config_target in $ac_config_targets
8337 do
8338   case $ac_config_target in
8339     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8340     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8341     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8342     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8343     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8344     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8345
8346   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8347   esac
8348 done
8349
8350
8351 # If the user did not use the arguments to specify the items to instantiate,
8352 # then the envvar interface is used.  Set only those that are not.
8353 # We use the long form for the default assignment because of an extremely
8354 # bizarre bug on SunOS 4.1.3.
8355 if $ac_need_defaults; then
8356   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8357   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8358   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8359 fi
8360
8361 # Have a temporary directory for convenience.  Make it in the build tree
8362 # simply because there is no reason against having it here, and in addition,
8363 # creating and moving files from /tmp can sometimes cause problems.
8364 # Hook for its removal unless debugging.
8365 # Note that there is a small window in which the directory will not be cleaned:
8366 # after its creation but before its name has been assigned to `$tmp'.
8367 $debug ||
8368 {
8369   tmp=
8370   trap 'exit_status=$?
8371   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8372 ' 0
8373   trap 'as_fn_exit 1' 1 2 13 15
8374 }
8375 # Create a (secure) tmp directory for tmp files.
8376
8377 {
8378   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8379   test -n "$tmp" && test -d "$tmp"
8380 }  ||
8381 {
8382   tmp=./conf$$-$RANDOM
8383   (umask 077 && mkdir "$tmp")
8384 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8385
8386 # Set up the scripts for CONFIG_FILES section.
8387 # No need to generate them if there are no CONFIG_FILES.
8388 # This happens for instance with `./config.status config.h'.
8389 if test -n "$CONFIG_FILES"; then
8390
8391
8392 ac_cr=`echo X | tr X '\015'`
8393 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8394 # But we know of no other shell where ac_cr would be empty at this
8395 # point, so we can use a bashism as a fallback.
8396 if test "x$ac_cr" = x; then
8397   eval ac_cr=\$\'\\r\'
8398 fi
8399 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8400 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8401   ac_cs_awk_cr='\r'
8402 else
8403   ac_cs_awk_cr=$ac_cr
8404 fi
8405
8406 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8407 _ACEOF
8408
8409
8410 {
8411   echo "cat >conf$$subs.awk <<_ACEOF" &&
8412   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8413   echo "_ACEOF"
8414 } >conf$$subs.sh ||
8415   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8416 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8417 ac_delim='%!_!# '
8418 for ac_last_try in false false false false false :; do
8419   . ./conf$$subs.sh ||
8420     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8421
8422   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8423   if test $ac_delim_n = $ac_delim_num; then
8424     break
8425   elif $ac_last_try; then
8426     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8427   else
8428     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8429   fi
8430 done
8431 rm -f conf$$subs.sh
8432
8433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8434 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8435 _ACEOF
8436 sed -n '
8437 h
8438 s/^/S["/; s/!.*/"]=/
8439 p
8440 g
8441 s/^[^!]*!//
8442 :repl
8443 t repl
8444 s/'"$ac_delim"'$//
8445 t delim
8446 :nl
8447 h
8448 s/\(.\{148\}\).*/\1/
8449 t more1
8450 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8451 p
8452 n
8453 b repl
8454 :more1
8455 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8456 p
8457 g
8458 s/.\{148\}//
8459 t nl
8460 :delim
8461 h
8462 s/\(.\{148\}\).*/\1/
8463 t more2
8464 s/["\\]/\\&/g; s/^/"/; s/$/"/
8465 p
8466 b
8467 :more2
8468 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8469 p
8470 g
8471 s/.\{148\}//
8472 t delim
8473 ' <conf$$subs.awk | sed '
8474 /^[^""]/{
8475   N
8476   s/\n//
8477 }
8478 ' >>$CONFIG_STATUS || ac_write_fail=1
8479 rm -f conf$$subs.awk
8480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8481 _ACAWK
8482 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8483   for (key in S) S_is_set[key] = 1
8484   FS = "\a"
8485
8486 }
8487 {
8488   line = $ 0
8489   nfields = split(line, field, "@")
8490   substed = 0
8491   len = length(field[1])
8492   for (i = 2; i < nfields; i++) {
8493     key = field[i]
8494     keylen = length(key)
8495     if (S_is_set[key]) {
8496       value = S[key]
8497       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8498       len += length(value) + length(field[++i])
8499       substed = 1
8500     } else
8501       len += 1 + keylen
8502   }
8503
8504   print line
8505 }
8506
8507 _ACAWK
8508 _ACEOF
8509 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8510 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8511   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8512 else
8513   cat
8514 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8515   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8516 _ACEOF
8517
8518 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8519 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8520 # trailing colons and then remove the whole line if VPATH becomes empty
8521 # (actually we leave an empty line to preserve line numbers).
8522 if test "x$srcdir" = x.; then
8523   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8524 s/:*\$(srcdir):*/:/
8525 s/:*\${srcdir}:*/:/
8526 s/:*@srcdir@:*/:/
8527 s/^\([^=]*=[     ]*\):*/\1/
8528 s/:*$//
8529 s/^[^=]*=[       ]*$//
8530 }'
8531 fi
8532
8533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8534 fi # test -n "$CONFIG_FILES"
8535
8536 # Set up the scripts for CONFIG_HEADERS section.
8537 # No need to generate them if there are no CONFIG_HEADERS.
8538 # This happens for instance with `./config.status Makefile'.
8539 if test -n "$CONFIG_HEADERS"; then
8540 cat >"$tmp/defines.awk" <<\_ACAWK ||
8541 BEGIN {
8542 _ACEOF
8543
8544 # Transform confdefs.h into an awk script `defines.awk', embedded as
8545 # here-document in config.status, that substitutes the proper values into
8546 # config.h.in to produce config.h.
8547
8548 # Create a delimiter string that does not exist in confdefs.h, to ease
8549 # handling of long lines.
8550 ac_delim='%!_!# '
8551 for ac_last_try in false false :; do
8552   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8553   if test -z "$ac_t"; then
8554     break
8555   elif $ac_last_try; then
8556     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8557   else
8558     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8559   fi
8560 done
8561
8562 # For the awk script, D is an array of macro values keyed by name,
8563 # likewise P contains macro parameters if any.  Preserve backslash
8564 # newline sequences.
8565
8566 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8567 sed -n '
8568 s/.\{148\}/&'"$ac_delim"'/g
8569 t rset
8570 :rset
8571 s/^[     ]*#[    ]*define[       ][      ]*/ /
8572 t def
8573 d
8574 :def
8575 s/\\$//
8576 t bsnl
8577 s/["\\]/\\&/g
8578 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8579 D["\1"]=" \3"/p
8580 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8581 d
8582 :bsnl
8583 s/["\\]/\\&/g
8584 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8585 D["\1"]=" \3\\\\\\n"\\/p
8586 t cont
8587 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8588 t cont
8589 d
8590 :cont
8591 n
8592 s/.\{148\}/&'"$ac_delim"'/g
8593 t clear
8594 :clear
8595 s/\\$//
8596 t bsnlc
8597 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8598 d
8599 :bsnlc
8600 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8601 b cont
8602 ' <confdefs.h | sed '
8603 s/'"$ac_delim"'/"\\\
8604 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8605
8606 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8607   for (key in D) D_is_set[key] = 1
8608   FS = "\a"
8609 }
8610 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8611   line = \$ 0
8612   split(line, arg, " ")
8613   if (arg[1] == "#") {
8614     defundef = arg[2]
8615     mac1 = arg[3]
8616   } else {
8617     defundef = substr(arg[1], 2)
8618     mac1 = arg[2]
8619   }
8620   split(mac1, mac2, "(") #)
8621   macro = mac2[1]
8622   prefix = substr(line, 1, index(line, defundef) - 1)
8623   if (D_is_set[macro]) {
8624     # Preserve the white space surrounding the "#".
8625     print prefix "define", macro P[macro] D[macro]
8626     next
8627   } else {
8628     # Replace #undef with comments.  This is necessary, for example,
8629     # in the case of _POSIX_SOURCE, which is predefined and required
8630     # on some systems where configure will not decide to define it.
8631     if (defundef == "undef") {
8632       print "/*", prefix defundef, macro, "*/"
8633       next
8634     }
8635   }
8636 }
8637 { print }
8638 _ACAWK
8639 _ACEOF
8640 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8641   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8642 fi # test -n "$CONFIG_HEADERS"
8643
8644
8645 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8646 shift
8647 for ac_tag
8648 do
8649   case $ac_tag in
8650   :[FHLC]) ac_mode=$ac_tag; continue;;
8651   esac
8652   case $ac_mode$ac_tag in
8653   :[FHL]*:*);;
8654   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8655   :[FH]-) ac_tag=-:-;;
8656   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8657   esac
8658   ac_save_IFS=$IFS
8659   IFS=:
8660   set x $ac_tag
8661   IFS=$ac_save_IFS
8662   shift
8663   ac_file=$1
8664   shift
8665
8666   case $ac_mode in
8667   :L) ac_source=$1;;
8668   :[FH])
8669     ac_file_inputs=
8670     for ac_f
8671     do
8672       case $ac_f in
8673       -) ac_f="$tmp/stdin";;
8674       *) # Look for the file first in the build tree, then in the source tree
8675          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8676          # because $ac_f cannot contain `:'.
8677          test -f "$ac_f" ||
8678            case $ac_f in
8679            [\\/$]*) false;;
8680            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8681            esac ||
8682            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8683       esac
8684       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8685       as_fn_append ac_file_inputs " '$ac_f'"
8686     done
8687
8688     # Let's still pretend it is `configure' which instantiates (i.e., don't
8689     # use $as_me), people would be surprised to read:
8690     #    /* config.h.  Generated by config.status.  */
8691     configure_input='Generated from '`
8692           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8693         `' by configure.'
8694     if test x"$ac_file" != x-; then
8695       configure_input="$ac_file.  $configure_input"
8696       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8697 $as_echo "$as_me: creating $ac_file" >&6;}
8698     fi
8699     # Neutralize special characters interpreted by sed in replacement strings.
8700     case $configure_input in #(
8701     *\&* | *\|* | *\\* )
8702        ac_sed_conf_input=`$as_echo "$configure_input" |
8703        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8704     *) ac_sed_conf_input=$configure_input;;
8705     esac
8706
8707     case $ac_tag in
8708     *:-:* | *:-) cat >"$tmp/stdin" \
8709       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8710     esac
8711     ;;
8712   esac
8713
8714   ac_dir=`$as_dirname -- "$ac_file" ||
8715 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8716          X"$ac_file" : 'X\(//\)[^/]' \| \
8717          X"$ac_file" : 'X\(//\)$' \| \
8718          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8719 $as_echo X"$ac_file" |
8720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8721             s//\1/
8722             q
8723           }
8724           /^X\(\/\/\)[^/].*/{
8725             s//\1/
8726             q
8727           }
8728           /^X\(\/\/\)$/{
8729             s//\1/
8730             q
8731           }
8732           /^X\(\/\).*/{
8733             s//\1/
8734             q
8735           }
8736           s/.*/./; q'`
8737   as_dir="$ac_dir"; as_fn_mkdir_p
8738   ac_builddir=.
8739
8740 case "$ac_dir" in
8741 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8742 *)
8743   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8744   # A ".." for each directory in $ac_dir_suffix.
8745   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8746   case $ac_top_builddir_sub in
8747   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8748   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8749   esac ;;
8750 esac
8751 ac_abs_top_builddir=$ac_pwd
8752 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8753 # for backward compatibility:
8754 ac_top_builddir=$ac_top_build_prefix
8755
8756 case $srcdir in
8757   .)  # We are building in place.
8758     ac_srcdir=.
8759     ac_top_srcdir=$ac_top_builddir_sub
8760     ac_abs_top_srcdir=$ac_pwd ;;
8761   [\\/]* | ?:[\\/]* )  # Absolute name.
8762     ac_srcdir=$srcdir$ac_dir_suffix;
8763     ac_top_srcdir=$srcdir
8764     ac_abs_top_srcdir=$srcdir ;;
8765   *) # Relative name.
8766     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8767     ac_top_srcdir=$ac_top_build_prefix$srcdir
8768     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8769 esac
8770 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8771
8772
8773   case $ac_mode in
8774   :F)
8775   #
8776   # CONFIG_FILE
8777   #
8778
8779   case $INSTALL in
8780   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8781   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8782   esac
8783   ac_MKDIR_P=$MKDIR_P
8784   case $MKDIR_P in
8785   [\\/$]* | ?:[\\/]* ) ;;
8786   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8787   esac
8788 _ACEOF
8789
8790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8791 # If the template does not know about datarootdir, expand it.
8792 # FIXME: This hack should be removed a few years after 2.60.
8793 ac_datarootdir_hack=; ac_datarootdir_seen=
8794 ac_sed_dataroot='
8795 /datarootdir/ {
8796   p
8797   q
8798 }
8799 /@datadir@/p
8800 /@docdir@/p
8801 /@infodir@/p
8802 /@localedir@/p
8803 /@mandir@/p'
8804 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8805 *datarootdir*) ac_datarootdir_seen=yes;;
8806 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8807   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8808 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8809 _ACEOF
8810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8811   ac_datarootdir_hack='
8812   s&@datadir@&$datadir&g
8813   s&@docdir@&$docdir&g
8814   s&@infodir@&$infodir&g
8815   s&@localedir@&$localedir&g
8816   s&@mandir@&$mandir&g
8817   s&\\\${datarootdir}&$datarootdir&g' ;;
8818 esac
8819 _ACEOF
8820
8821 # Neutralize VPATH when `$srcdir' = `.'.
8822 # Shell code in configure.ac might set extrasub.
8823 # FIXME: do we really want to maintain this feature?
8824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8825 ac_sed_extra="$ac_vpsub
8826 $extrasub
8827 _ACEOF
8828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8829 :t
8830 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8831 s|@configure_input@|$ac_sed_conf_input|;t t
8832 s&@top_builddir@&$ac_top_builddir_sub&;t t
8833 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8834 s&@srcdir@&$ac_srcdir&;t t
8835 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8836 s&@top_srcdir@&$ac_top_srcdir&;t t
8837 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8838 s&@builddir@&$ac_builddir&;t t
8839 s&@abs_builddir@&$ac_abs_builddir&;t t
8840 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8841 s&@INSTALL@&$ac_INSTALL&;t t
8842 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8843 $ac_datarootdir_hack
8844 "
8845 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8846   || as_fn_error "could not create $ac_file" "$LINENO" 5
8847
8848 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8849   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8850   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8851   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8852 which seems to be undefined.  Please make sure it is defined." >&5
8853 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8854 which seems to be undefined.  Please make sure it is defined." >&2;}
8855
8856   rm -f "$tmp/stdin"
8857   case $ac_file in
8858   -) cat "$tmp/out" && rm -f "$tmp/out";;
8859   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8860   esac \
8861   || as_fn_error "could not create $ac_file" "$LINENO" 5
8862  ;;
8863   :H)
8864   #
8865   # CONFIG_HEADER
8866   #
8867   if test x"$ac_file" != x-; then
8868     {
8869       $as_echo "/* $configure_input  */" \
8870       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8871     } >"$tmp/config.h" \
8872       || as_fn_error "could not create $ac_file" "$LINENO" 5
8873     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8874       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8875 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8876     else
8877       rm -f "$ac_file"
8878       mv "$tmp/config.h" "$ac_file" \
8879         || as_fn_error "could not create $ac_file" "$LINENO" 5
8880     fi
8881   else
8882     $as_echo "/* $configure_input  */" \
8883       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8884       || as_fn_error "could not create -" "$LINENO" 5
8885   fi
8886 # Compute "$ac_file"'s index in $config_headers.
8887 _am_arg="$ac_file"
8888 _am_stamp_count=1
8889 for _am_header in $config_headers :; do
8890   case $_am_header in
8891     $_am_arg | $_am_arg:* )
8892       break ;;
8893     * )
8894       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8895   esac
8896 done
8897 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8898 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8899          X"$_am_arg" : 'X\(//\)[^/]' \| \
8900          X"$_am_arg" : 'X\(//\)$' \| \
8901          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8902 $as_echo X"$_am_arg" |
8903     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8904             s//\1/
8905             q
8906           }
8907           /^X\(\/\/\)[^/].*/{
8908             s//\1/
8909             q
8910           }
8911           /^X\(\/\/\)$/{
8912             s//\1/
8913             q
8914           }
8915           /^X\(\/\).*/{
8916             s//\1/
8917             q
8918           }
8919           s/.*/./; q'`/stamp-h$_am_stamp_count
8920  ;;
8921
8922   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8923 $as_echo "$as_me: executing $ac_file commands" >&6;}
8924  ;;
8925   esac
8926
8927
8928   case $ac_file$ac_mode in
8929     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8930   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8931   # are listed without --file.  Let's play safe and only enable the eval
8932   # if we detect the quoting.
8933   case $CONFIG_FILES in
8934   *\'*) eval set x "$CONFIG_FILES" ;;
8935   *)   set x $CONFIG_FILES ;;
8936   esac
8937   shift
8938   for mf
8939   do
8940     # Strip MF so we end up with the name of the file.
8941     mf=`echo "$mf" | sed -e 's/:.*$//'`
8942     # Check whether this is an Automake generated Makefile or not.
8943     # We used to match only the files named `Makefile.in', but
8944     # some people rename them; so instead we look at the file content.
8945     # Grep'ing the first line is not enough: some people post-process
8946     # each Makefile.in and add a new line on top of each file to say so.
8947     # Grep'ing the whole file is not good either: AIX grep has a line
8948     # limit of 2048, but all sed's we know have understand at least 4000.
8949     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8950       dirpart=`$as_dirname -- "$mf" ||
8951 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8952          X"$mf" : 'X\(//\)[^/]' \| \
8953          X"$mf" : 'X\(//\)$' \| \
8954          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8955 $as_echo X"$mf" |
8956     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8957             s//\1/
8958             q
8959           }
8960           /^X\(\/\/\)[^/].*/{
8961             s//\1/
8962             q
8963           }
8964           /^X\(\/\/\)$/{
8965             s//\1/
8966             q
8967           }
8968           /^X\(\/\).*/{
8969             s//\1/
8970             q
8971           }
8972           s/.*/./; q'`
8973     else
8974       continue
8975     fi
8976     # Extract the definition of DEPDIR, am__include, and am__quote
8977     # from the Makefile without running `make'.
8978     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8979     test -z "$DEPDIR" && continue
8980     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8981     test -z "am__include" && continue
8982     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8983     # When using ansi2knr, U may be empty or an underscore; expand it
8984     U=`sed -n 's/^U = //p' < "$mf"`
8985     # Find all dependency output files, they are included files with
8986     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8987     # simplest approach to changing $(DEPDIR) to its actual value in the
8988     # expansion.
8989     for file in `sed -n "
8990       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8991          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8992       # Make sure the directory exists.
8993       test -f "$dirpart/$file" && continue
8994       fdir=`$as_dirname -- "$file" ||
8995 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8996          X"$file" : 'X\(//\)[^/]' \| \
8997          X"$file" : 'X\(//\)$' \| \
8998          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8999 $as_echo X"$file" |
9000     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9001             s//\1/
9002             q
9003           }
9004           /^X\(\/\/\)[^/].*/{
9005             s//\1/
9006             q
9007           }
9008           /^X\(\/\/\)$/{
9009             s//\1/
9010             q
9011           }
9012           /^X\(\/\).*/{
9013             s//\1/
9014             q
9015           }
9016           s/.*/./; q'`
9017       as_dir=$dirpart/$fdir; as_fn_mkdir_p
9018       # echo "creating $dirpart/$file"
9019       echo '# dummy' > "$dirpart/$file"
9020     done
9021   done
9022 }
9023  ;;
9024     "default-1":C)
9025     for ac_file in $CONFIG_FILES; do
9026       # Support "outfile[:infile[:infile...]]"
9027       case "$ac_file" in
9028         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9029       esac
9030       # PO directories have a Makefile.in generated from Makefile.in.in.
9031       case "$ac_file" in */Makefile.in)
9032         # Adjust a relative srcdir.
9033         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9034         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
9035         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9036         # In autoconf-2.13 it is called $ac_given_srcdir.
9037         # In autoconf-2.50 it is called $srcdir.
9038         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9039         case "$ac_given_srcdir" in
9040           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9041           /*) top_srcdir="$ac_given_srcdir" ;;
9042           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9043         esac
9044         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9045           rm -f "$ac_dir/POTFILES"
9046           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9047           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9048           POMAKEFILEDEPS="POTFILES.in"
9049           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9050           # on $ac_dir but don't depend on user-specified configuration
9051           # parameters.
9052           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9053             # The LINGUAS file contains the set of available languages.
9054             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9055               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9056             fi
9057             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9058             # Hide the ALL_LINGUAS assigment from automake.
9059             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9060             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9061           else
9062             # The set of available languages was given in configure.in.
9063             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9064           fi
9065           case "$ac_given_srcdir" in
9066             .) srcdirpre= ;;
9067             *) srcdirpre='$(srcdir)/' ;;
9068           esac
9069           POFILES=
9070           GMOFILES=
9071           UPDATEPOFILES=
9072           DUMMYPOFILES=
9073           for lang in $ALL_LINGUAS; do
9074             POFILES="$POFILES $srcdirpre$lang.po"
9075             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9076             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9077             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9078           done
9079           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9080           # environment variable.
9081           INST_LINGUAS=
9082           if test -n "$ALL_LINGUAS"; then
9083             for presentlang in $ALL_LINGUAS; do
9084               useit=no
9085               if test "%UNSET%" != "$LINGUAS"; then
9086                 desiredlanguages="$LINGUAS"
9087               else
9088                 desiredlanguages="$ALL_LINGUAS"
9089               fi
9090               for desiredlang in $desiredlanguages; do
9091                 # Use the presentlang catalog if desiredlang is
9092                 #   a. equal to presentlang, or
9093                 #   b. a variant of presentlang (because in this case,
9094                 #      presentlang can be used as a fallback for messages
9095                 #      which are not translated in the desiredlang catalog).
9096                 case "$desiredlang" in
9097                   "$presentlang"*) useit=yes;;
9098                 esac
9099               done
9100               if test $useit = yes; then
9101                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9102               fi
9103             done
9104           fi
9105           CATALOGS=
9106           if test -n "$INST_LINGUAS"; then
9107             for lang in $INST_LINGUAS; do
9108               CATALOGS="$CATALOGS $lang.gmo"
9109             done
9110           fi
9111           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9112           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"
9113           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9114             if test -f "$f"; then
9115               case "$f" in
9116                 *.orig | *.bak | *~) ;;
9117                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9118               esac
9119             fi
9120           done
9121         fi
9122         ;;
9123       esac
9124     done ;;
9125
9126   esac
9127 done # for ac_tag
9128
9129
9130 as_fn_exit 0
9131 _ACEOF
9132 ac_clean_files=$ac_clean_files_save
9133
9134 test $ac_write_fail = 0 ||
9135   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9136
9137
9138 # configure is writing to config.log, and then calls config.status.
9139 # config.status does its own redirection, appending to config.log.
9140 # Unfortunately, on DOS this fails, as config.log is still kept open
9141 # by configure, so config.status won't be able to write to it; its
9142 # output is simply discarded.  So we exec the FD to /dev/null,
9143 # effectively closing config.log, so it can be properly (re)opened and
9144 # appended to by config.status.  When coming back to configure, we
9145 # need to make the FD available again.
9146 if test "$no_create" != yes; then
9147   ac_cs_success=:
9148   ac_config_status_args=
9149   test "$silent" = yes &&
9150     ac_config_status_args="$ac_config_status_args --quiet"
9151   exec 5>/dev/null
9152   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9153   exec 5>>config.log
9154   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9155   # would make configure fail if this is the last instruction.
9156   $ac_cs_success || as_fn_exit $?
9157 fi
9158 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9159   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9160 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9161 fi
9162