gold/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for gold 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME='gold'
 548 PACKAGE_TARNAME='gold'
 549 PACKAGE_VERSION='0.1'
 550 PACKAGE_STRING='gold 0.1'
 551 PACKAGE_BUGREPORT=''
 552 PACKAGE_URL=''
 553
 554 ac_unique_file="gold.cc"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='am__EXEEXT_FALSE
 592 am__EXEEXT_TRUE
 593 LTLIBOBJS
 594 MAINT
 595 MAINTAINER_MODE_FALSE
 596 MAINTAINER_MODE_TRUE
 597 CXXCPP
 598 HAVE_ZLIB_FALSE
 599 HAVE_ZLIB_TRUE
 600 LIBOBJS
 601 LFS_CFLAGS
 602 WARN_CXXFLAGS
 603 NO_WERROR
 604 WARN_CFLAGS
 605 IFUNC_STATIC_FALSE
 606 IFUNC_STATIC_TRUE
 607 IFUNC_FALSE
 608 IFUNC_TRUE
 609 RANDOM_SEED_CFLAGS
 610 TLS_DESCRIPTORS_FALSE
 611 TLS_DESCRIPTORS_TRUE
 612 TLS_GNU2_DIALECT_FALSE
 613 TLS_GNU2_DIALECT_TRUE
 614 OMP_SUPPORT_FALSE
 615 OMP_SUPPORT_TRUE
 616 STATIC_TLS_FALSE
 617 STATIC_TLS_TRUE
 618 TLS_FALSE
 619 TLS_TRUE
 620 MCMODEL_MEDIUM_FALSE
 621 MCMODEL_MEDIUM_TRUE
 622 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 623 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 624 HAVE_STATIC_FALSE
 625 HAVE_STATIC_TRUE
 626 NATIVE_OR_CROSS_LINKER_FALSE
 627 NATIVE_OR_CROSS_LINKER_TRUE
 628 GCC_FALSE
 629 GCC_TRUE
 630 NATIVE_LINKER_FALSE
 631 NATIVE_LINKER_TRUE
 632 MSGMERGE
 633 MSGFMT
 634 MKINSTALLDIRS
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 EGREP
 648 GREP
 649 CPP
 650 LN_S
 651 RANLIB
 652 YFLAGS
 653 YACC
 654 am__fastdepCXX_FALSE
 655 am__fastdepCXX_TRUE
 656 CXXDEPMODE
 657 ac_ct_CXX
 658 CXXFLAGS
 659 CXX
 660 am__fastdepCC_FALSE
 661 am__fastdepCC_TRUE
 662 CCDEPMODE
 663 AMDEPBACKSLASH
 664 AMDEP_FALSE
 665 AMDEP_TRUE
 666 am__quote
 667 am__include
 668 DEPDIR
 669 OBJEXT
 670 EXEEXT
 671 ac_ct_CC
 672 CPPFLAGS
 673 LDFLAGS
 674 CFLAGS
 675 CC
 676 NM
 677 TARGETOBJS
 678 DEFAULT_TARGET_X86_64_FALSE
 679 DEFAULT_TARGET_X86_64_TRUE
 680 DEFAULT_TARGET_SPARC_FALSE
 681 DEFAULT_TARGET_SPARC_TRUE
 682 DEFAULT_TARGET_POWERPC_FALSE
 683 DEFAULT_TARGET_POWERPC_TRUE
 684 DEFAULT_TARGET_I386_FALSE
 685 DEFAULT_TARGET_I386_TRUE
 686 DEFAULT_TARGET_ARM_FALSE
 687 DEFAULT_TARGET_ARM_TRUE
 688 PLUGINS_FALSE
 689 PLUGINS_TRUE
 690 THREADS_FALSE
 691 THREADS_TRUE
 692 installed_linker
 693 install_as_default
 694 am__untar
 695 am__tar
 696 AMTAR
 697 am__leading_dot
 698 SET_MAKE
 699 AWK
 700 mkdir_p
 701 MKDIR_P
 702 INSTALL_STRIP_PROGRAM
 703 STRIP
 704 install_sh
 705 MAKEINFO
 706 AUTOHEADER
 707 AUTOMAKE
 708 AUTOCONF
 709 ACLOCAL
 710 VERSION
 711 PACKAGE
 712 CYGPATH_W
 713 am__isrc
 714 INSTALL_DATA
 715 INSTALL_SCRIPT
 716 INSTALL_PROGRAM
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_sysroot
 771 enable_ld
 772 enable_gold
 773 enable_threads
 774 enable_plugins
 775 enable_targets
 776 enable_dependency_tracking
 777 enable_nls
 778 enable_werror
 779 enable_build_warnings
 780 enable_maintainer_mode
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CC
 786 CFLAGS
 787 LDFLAGS
 788 LIBS
 789 CPPFLAGS
 790 CXX
 791 CXXFLAGS
 792 CCC
 793 YACC
 794 YFLAGS
 795 CPP
 796 CXXCPP'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information."
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1252     If a cross compiler is detected then cross compile mode will be used." >&2
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408   case $ac_init_help in
1409      short | recursive ) echo "Configuration of gold 0.1:";;
1410    esac
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-ld[=ARG]     build ld [ARG={default,yes,no}]
1418   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1419   --enable-threads        multi-threaded linking
1420   --enable-plugins        linker plugins
1421   --enable-targets        alternative target configurations
1422   --disable-dependency-tracking  speeds up one-time build
1423   --enable-dependency-tracking   do not reject slow dependency extractors
1424   --disable-nls           do not use Native Language Support
1425   --enable-werror         treat compile warnings as errors
1426   --enable-build-warnings enable build-time compiler warnings
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-sysroot=DIR    search for usr/lib et al within DIR
1434
1435 Some influential environment variables:
1436   CC          C compiler command
1437   CFLAGS      C compiler flags
1438   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1439               nonstandard directory <lib dir>
1440   LIBS        libraries to pass to the linker, e.g. -l<library>
1441   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1442               you have headers in a nonstandard directory <include dir>
1443   CXX         C++ compiler command
1444   CXXFLAGS    C++ compiler flags
1445   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1446               the first program found out of: `bison -y', `byacc', `yacc'.
1447   YFLAGS      The list of arguments that will be passed by default to $YACC.
1448               This script will default YFLAGS to the empty string to avoid a
1449               default value of `-d' given by some make applications.
1450   CPP         C preprocessor
1451   CXXCPP      C++ preprocessor
1452
1453 Use these variables to override the choices made by `configure' or to help
1454 it to find libraries and programs with nonstandard names/locations.
1455
1456 Report bugs to the package provider.
1457 _ACEOF
1458 ac_status=$?
1459 fi
1460
1461 if test "$ac_init_help" = "recursive"; then
1462   # If there are subdirs, report their specific --help.
1463   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1464     test -d "$ac_dir" ||
1465       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1466       continue
1467     ac_builddir=.
1468
1469 case "$ac_dir" in
1470 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1471 *)
1472   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1473   # A ".." for each directory in $ac_dir_suffix.
1474   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1475   case $ac_top_builddir_sub in
1476   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1478   esac ;;
1479 esac
1480 ac_abs_top_builddir=$ac_pwd
1481 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1482 # for backward compatibility:
1483 ac_top_builddir=$ac_top_build_prefix
1484
1485 case $srcdir in
1486   .)  # We are building in place.
1487     ac_srcdir=.
1488     ac_top_srcdir=$ac_top_builddir_sub
1489     ac_abs_top_srcdir=$ac_pwd ;;
1490   [\\/]* | ?:[\\/]* )  # Absolute name.
1491     ac_srcdir=$srcdir$ac_dir_suffix;
1492     ac_top_srcdir=$srcdir
1493     ac_abs_top_srcdir=$srcdir ;;
1494   *) # Relative name.
1495     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1496     ac_top_srcdir=$ac_top_build_prefix$srcdir
1497     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1498 esac
1499 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1500
1501     cd "$ac_dir" || { ac_status=$?; continue; }
1502     # Check for guested configure.
1503     if test -f "$ac_srcdir/configure.gnu"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1506     elif test -f "$ac_srcdir/configure"; then
1507       echo &&
1508       $SHELL "$ac_srcdir/configure" --help=recursive
1509     else
1510       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1511     fi || ac_status=$?
1512     cd "$ac_pwd" || { ac_status=$?; break; }
1513   done
1514 fi
1515
1516 test -n "$ac_init_help" && exit $ac_status
1517 if $ac_init_version; then
1518   cat <<\_ACEOF
1519 gold configure 0.1
1520 generated by GNU Autoconf 2.64
1521
1522 Copyright (C) 2009 Free Software Foundation, Inc.
1523 This configure script is free software; the Free Software Foundation
1524 gives unlimited permission to copy, distribute and modify it.
1525 _ACEOF
1526   exit
1527 fi
1528
1529 ## ------------------------ ##
1530 ## Autoconf initialization. ##
1531 ## ------------------------ ##
1532
1533 # ac_fn_c_try_compile LINENO
1534 # --------------------------
1535 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1536 ac_fn_c_try_compile ()
1537 {
1538   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1539   rm -f conftest.$ac_objext
1540   if { { ac_try="$ac_compile"
1541 case "(($ac_try" in
1542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1543   *) ac_try_echo=$ac_try;;
1544 esac
1545 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546 $as_echo "$ac_try_echo"; } >&5
1547   (eval "$ac_compile") 2>conftest.err
1548   ac_status=$?
1549   if test -s conftest.err; then
1550     grep -v '^ *+' conftest.err >conftest.er1
1551     cat conftest.er1 >&5
1552     mv -f conftest.er1 conftest.err
1553   fi
1554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555   test $ac_status = 0; } && {
1556          test -z "$ac_c_werror_flag" ||
1557          test ! -s conftest.err
1558        } && test -s conftest.$ac_objext; then :
1559   ac_retval=0
1560 else
1561   $as_echo "$as_me: failed program was:" >&5
1562 sed 's/^/| /' conftest.$ac_ext >&5
1563
1564         ac_retval=1
1565 fi
1566   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1567   return $ac_retval
1568
1569 } # ac_fn_c_try_compile
1570
1571 # ac_fn_cxx_try_compile LINENO
1572 # ----------------------------
1573 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1574 ac_fn_cxx_try_compile ()
1575 {
1576   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1577   rm -f conftest.$ac_objext
1578   if { { ac_try="$ac_compile"
1579 case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_compile") 2>conftest.err
1586   ac_status=$?
1587   if test -s conftest.err; then
1588     grep -v '^ *+' conftest.err >conftest.er1
1589     cat conftest.er1 >&5
1590     mv -f conftest.er1 conftest.err
1591   fi
1592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593   test $ac_status = 0; } && {
1594          test -z "$ac_cxx_werror_flag" ||
1595          test ! -s conftest.err
1596        } && test -s conftest.$ac_objext; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602         ac_retval=1
1603 fi
1604   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1605   return $ac_retval
1606
1607 } # ac_fn_cxx_try_compile
1608
1609 # ac_fn_c_try_cpp LINENO
1610 # ----------------------
1611 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1612 ac_fn_c_try_cpp ()
1613 {
1614   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615   if { { ac_try="$ac_cpp conftest.$ac_ext"
1616 case "(($ac_try" in
1617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618   *) ac_try_echo=$ac_try;;
1619 esac
1620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621 $as_echo "$ac_try_echo"; } >&5
1622   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1623   ac_status=$?
1624   if test -s conftest.err; then
1625     grep -v '^ *+' conftest.err >conftest.er1
1626     cat conftest.er1 >&5
1627     mv -f conftest.er1 conftest.err
1628   fi
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } >/dev/null && {
1631          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1632          test ! -s conftest.err
1633        }; then :
1634   ac_retval=0
1635 else
1636   $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1638
1639     ac_retval=1
1640 fi
1641   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1642   return $ac_retval
1643
1644 } # ac_fn_c_try_cpp
1645
1646 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1649 # the include files in INCLUDES and setting the cache variable VAR
1650 # accordingly.
1651 ac_fn_c_check_header_mongrel ()
1652 {
1653   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658   $as_echo_n "(cached) " >&6
1659 fi
1660 eval ac_res=\$$3
1661                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662 $as_echo "$ac_res" >&6; }
1663 else
1664   # Is the header compilable?
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1666 $as_echo_n "checking $2 usability... " >&6; }
1667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 $4
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_compile "$LINENO"; then :
1673   ac_header_compiler=yes
1674 else
1675   ac_header_compiler=no
1676 fi
1677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1679 $as_echo "$ac_header_compiler" >&6; }
1680
1681 # Is the header present?
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1683 $as_echo_n "checking $2 presence... " >&6; }
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h.  */
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_cpp "$LINENO"; then :
1689   ac_header_preproc=yes
1690 else
1691   ac_header_preproc=no
1692 fi
1693 rm -f conftest.err conftest.$ac_ext
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1695 $as_echo "$ac_header_preproc" >&6; }
1696
1697 # So?  What about this header?
1698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1699   yes:no: )
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1701 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1703 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1704     ;;
1705   no:yes:* )
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1707 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1709 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1711 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1713 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1715 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1716     ;;
1717 esac
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   eval "$3=\$ac_header_compiler"
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 fi
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730
1731 } # ac_fn_c_check_header_mongrel
1732
1733 # ac_fn_c_try_run LINENO
1734 # ----------------------
1735 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1736 # that executables *can* be run.
1737 ac_fn_c_try_run ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   if { { ac_try="$ac_link"
1741 case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_link") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1751   { { case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_try") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; }; }; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: program exited with status $ac_status" >&5
1764        $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767        ac_retval=$ac_status
1768 fi
1769   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771   return $ac_retval
1772
1773 } # ac_fn_c_try_run
1774
1775 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1776 # -------------------------------------------------------
1777 # Tests whether HEADER exists and can be compiled using the include files in
1778 # INCLUDES, setting the cache variable VAR accordingly.
1779 ac_fn_c_check_header_compile ()
1780 {
1781   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1783 $as_echo_n "checking for $2... " >&6; }
1784 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1785   $as_echo_n "(cached) " >&6
1786 else
1787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1788 /* end confdefs.h.  */
1789 $4
1790 #include <$2>
1791 _ACEOF
1792 if ac_fn_c_try_compile "$LINENO"; then :
1793   eval "$3=yes"
1794 else
1795   eval "$3=no"
1796 fi
1797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1798 fi
1799 eval ac_res=\$$3
1800                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1803
1804 } # ac_fn_c_check_header_compile
1805
1806 # ac_fn_c_try_link LINENO
1807 # -----------------------
1808 # Try to link conftest.$ac_ext, and return whether this succeeded.
1809 ac_fn_c_try_link ()
1810 {
1811   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812   rm -f conftest.$ac_objext conftest$ac_exeext
1813   if { { ac_try="$ac_link"
1814 case "(($ac_try" in
1815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1816   *) ac_try_echo=$ac_try;;
1817 esac
1818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1819 $as_echo "$ac_try_echo"; } >&5
1820   (eval "$ac_link") 2>conftest.err
1821   ac_status=$?
1822   if test -s conftest.err; then
1823     grep -v '^ *+' conftest.err >conftest.er1
1824     cat conftest.er1 >&5
1825     mv -f conftest.er1 conftest.err
1826   fi
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } && {
1829          test -z "$ac_c_werror_flag" ||
1830          test ! -s conftest.err
1831        } && test -s conftest$ac_exeext && {
1832          test "$cross_compiling" = yes ||
1833          $as_test_x conftest$ac_exeext
1834        }; then :
1835   ac_retval=0
1836 else
1837   $as_echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840         ac_retval=1
1841 fi
1842   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1843   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1844   # interfere with the next link command; also delete a directory that is
1845   # left behind by Apple's compiler.  We do this before executing the actions.
1846   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1847   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1848   return $ac_retval
1849
1850 } # ac_fn_c_try_link
1851
1852 # ac_fn_c_check_func LINENO FUNC VAR
1853 # ----------------------------------
1854 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1855 ac_fn_c_check_func ()
1856 {
1857   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1866    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1867 #define $2 innocuous_$2
1868
1869 /* System header to define __stub macros and hopefully few prototypes,
1870     which can conflict with char $2 (); below.
1871     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1872     <limits.h> exists even on freestanding compilers.  */
1873
1874 #ifdef __STDC__
1875 # include <limits.h>
1876 #else
1877 # include <assert.h>
1878 #endif
1879
1880 #undef $2
1881
1882 /* Override any GCC internal prototype to avoid an error.
1883    Use char because int might match the return type of a GCC
1884    builtin and then its argument prototype would still apply.  */
1885 #ifdef __cplusplus
1886 extern "C"
1887 #endif
1888 char $2 ();
1889 /* The GNU C library defines this for functions which it implements
1890     to always fail with ENOSYS.  Some functions are actually named
1891     something starting with __ and the normal name is an alias.  */
1892 #if defined __stub_$2 || defined __stub___$2
1893 choke me
1894 #endif
1895
1896 int
1897 main ()
1898 {
1899 return $2 ();
1900   ;
1901   return 0;
1902 }
1903 _ACEOF
1904 if ac_fn_c_try_link "$LINENO"; then :
1905   eval "$3=yes"
1906 else
1907   eval "$3=no"
1908 fi
1909 rm -f core conftest.err conftest.$ac_objext \
1910     conftest$ac_exeext conftest.$ac_ext
1911 fi
1912 eval ac_res=\$$3
1913                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1914 $as_echo "$ac_res" >&6; }
1915   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1916
1917 } # ac_fn_c_check_func
1918
1919 # ac_fn_c_check_decl LINENO SYMBOL VAR
1920 # ------------------------------------
1921 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1922 ac_fn_c_check_decl ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   as_decl_name=`echo $2|sed 's/ *(.*//'`
1926   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1928 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1929 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1930   $as_echo_n "(cached) " >&6
1931 else
1932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h.  */
1934 $4
1935 int
1936 main ()
1937 {
1938 #ifndef $as_decl_name
1939 #ifdef __cplusplus
1940   (void) $as_decl_use;
1941 #else
1942   (void) $as_decl_name;
1943 #endif
1944 #endif
1945
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   eval "$3=yes"
1952 else
1953   eval "$3=no"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 eval ac_res=\$$3
1958                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1959 $as_echo "$ac_res" >&6; }
1960   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1961
1962 } # ac_fn_c_check_decl
1963
1964 # ac_fn_cxx_try_cpp LINENO
1965 # ------------------------
1966 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1967 ac_fn_cxx_try_cpp ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   if { { ac_try="$ac_cpp conftest.$ac_ext"
1971 case "(($ac_try" in
1972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973   *) ac_try_echo=$ac_try;;
1974 esac
1975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1976 $as_echo "$ac_try_echo"; } >&5
1977   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1978   ac_status=$?
1979   if test -s conftest.err; then
1980     grep -v '^ *+' conftest.err >conftest.er1
1981     cat conftest.er1 >&5
1982     mv -f conftest.er1 conftest.err
1983   fi
1984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1985   test $ac_status = 0; } >/dev/null && {
1986          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1987          test ! -s conftest.err
1988        }; then :
1989   ac_retval=0
1990 else
1991   $as_echo "$as_me: failed program was:" >&5
1992 sed 's/^/| /' conftest.$ac_ext >&5
1993
1994     ac_retval=1
1995 fi
1996   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1997   return $ac_retval
1998
1999 } # ac_fn_cxx_try_cpp
2000
2001 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2002 # ---------------------------------------------------------
2003 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2004 # the include files in INCLUDES and setting the cache variable VAR
2005 # accordingly.
2006 ac_fn_cxx_check_header_mongrel ()
2007 {
2008   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2011 $as_echo_n "checking for $2... " >&6; }
2012 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2013   $as_echo_n "(cached) " >&6
2014 fi
2015 eval ac_res=\$$3
2016                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2017 $as_echo "$ac_res" >&6; }
2018 else
2019   # Is the header compilable?
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2021 $as_echo_n "checking $2 usability... " >&6; }
2022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2023 /* end confdefs.h.  */
2024 $4
2025 #include <$2>
2026 _ACEOF
2027 if ac_fn_cxx_try_compile "$LINENO"; then :
2028   ac_header_compiler=yes
2029 else
2030   ac_header_compiler=no
2031 fi
2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2034 $as_echo "$ac_header_compiler" >&6; }
2035
2036 # Is the header present?
2037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2038 $as_echo_n "checking $2 presence... " >&6; }
2039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040 /* end confdefs.h.  */
2041 #include <$2>
2042 _ACEOF
2043 if ac_fn_cxx_try_cpp "$LINENO"; then :
2044   ac_header_preproc=yes
2045 else
2046   ac_header_preproc=no
2047 fi
2048 rm -f conftest.err conftest.$ac_ext
2049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2050 $as_echo "$ac_header_preproc" >&6; }
2051
2052 # So?  What about this header?
2053 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2054   yes:no: )
2055     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2056 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2057     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2058 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2059     ;;
2060   no:yes:* )
2061     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2062 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2064 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2065     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2066 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2067     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2068 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2069     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2070 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2071     ;;
2072 esac
2073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2074 $as_echo_n "checking for $2... " >&6; }
2075 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2076   $as_echo_n "(cached) " >&6
2077 else
2078   eval "$3=\$ac_header_compiler"
2079 fi
2080 eval ac_res=\$$3
2081                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2082 $as_echo "$ac_res" >&6; }
2083 fi
2084   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2085
2086 } # ac_fn_cxx_check_header_mongrel
2087
2088 # ac_fn_cxx_try_link LINENO
2089 # -------------------------
2090 # Try to link conftest.$ac_ext, and return whether this succeeded.
2091 ac_fn_cxx_try_link ()
2092 {
2093   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2094   rm -f conftest.$ac_objext conftest$ac_exeext
2095   if { { ac_try="$ac_link"
2096 case "(($ac_try" in
2097   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2098   *) ac_try_echo=$ac_try;;
2099 esac
2100 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2101 $as_echo "$ac_try_echo"; } >&5
2102   (eval "$ac_link") 2>conftest.err
2103   ac_status=$?
2104   if test -s conftest.err; then
2105     grep -v '^ *+' conftest.err >conftest.er1
2106     cat conftest.er1 >&5
2107     mv -f conftest.er1 conftest.err
2108   fi
2109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2110   test $ac_status = 0; } && {
2111          test -z "$ac_cxx_werror_flag" ||
2112          test ! -s conftest.err
2113        } && test -s conftest$ac_exeext && {
2114          test "$cross_compiling" = yes ||
2115          $as_test_x conftest$ac_exeext
2116        }; then :
2117   ac_retval=0
2118 else
2119   $as_echo "$as_me: failed program was:" >&5
2120 sed 's/^/| /' conftest.$ac_ext >&5
2121
2122         ac_retval=1
2123 fi
2124   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2125   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2126   # interfere with the next link command; also delete a directory that is
2127   # left behind by Apple's compiler.  We do this before executing the actions.
2128   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2129   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2130   return $ac_retval
2131
2132 } # ac_fn_cxx_try_link
2133
2134 # ac_fn_cxx_check_func LINENO FUNC VAR
2135 # ------------------------------------
2136 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2137 ac_fn_cxx_check_func ()
2138 {
2139   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2141 $as_echo_n "checking for $2... " >&6; }
2142 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2143   $as_echo_n "(cached) " >&6
2144 else
2145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146 /* end confdefs.h.  */
2147 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2148    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2149 #define $2 innocuous_$2
2150
2151 /* System header to define __stub macros and hopefully few prototypes,
2152     which can conflict with char $2 (); below.
2153     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2154     <limits.h> exists even on freestanding compilers.  */
2155
2156 #ifdef __STDC__
2157 # include <limits.h>
2158 #else
2159 # include <assert.h>
2160 #endif
2161
2162 #undef $2
2163
2164 /* Override any GCC internal prototype to avoid an error.
2165    Use char because int might match the return type of a GCC
2166    builtin and then its argument prototype would still apply.  */
2167 #ifdef __cplusplus
2168 extern "C"
2169 #endif
2170 char $2 ();
2171 /* The GNU C library defines this for functions which it implements
2172     to always fail with ENOSYS.  Some functions are actually named
2173     something starting with __ and the normal name is an alias.  */
2174 #if defined __stub_$2 || defined __stub___$2
2175 choke me
2176 #endif
2177
2178 int
2179 main ()
2180 {
2181 return $2 ();
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_cxx_try_link "$LINENO"; then :
2187   eval "$3=yes"
2188 else
2189   eval "$3=no"
2190 fi
2191 rm -f core conftest.err conftest.$ac_objext \
2192     conftest$ac_exeext conftest.$ac_ext
2193 fi
2194 eval ac_res=\$$3
2195                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2196 $as_echo "$ac_res" >&6; }
2197   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2198
2199 } # ac_fn_cxx_check_func
2200
2201 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2202 # --------------------------------------
2203 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2204 ac_fn_cxx_check_decl ()
2205 {
2206   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2207   as_decl_name=`echo $2|sed 's/ *(.*//'`
2208   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2210 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2211 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2212   $as_echo_n "(cached) " >&6
2213 else
2214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 int
2218 main ()
2219 {
2220 #ifndef $as_decl_name
2221 #ifdef __cplusplus
2222   (void) $as_decl_use;
2223 #else
2224   (void) $as_decl_name;
2225 #endif
2226 #endif
2227
2228   ;
2229   return 0;
2230 }
2231 _ACEOF
2232 if ac_fn_cxx_try_compile "$LINENO"; then :
2233   eval "$3=yes"
2234 else
2235   eval "$3=no"
2236 fi
2237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2238 fi
2239 eval ac_res=\$$3
2240                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2241 $as_echo "$ac_res" >&6; }
2242   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2243
2244 } # ac_fn_cxx_check_decl
2245 cat >config.log <<_ACEOF
2246 This file contains any messages produced by compilers while
2247 running configure, to aid debugging if configure makes a mistake.
2248
2249 It was created by gold $as_me 0.1, which was
2250 generated by GNU Autoconf 2.64.  Invocation command line was
2251
2252   $ $0 $@
2253
2254 _ACEOF
2255 exec 5>>config.log
2256 {
2257 cat <<_ASUNAME
2258 ## --------- ##
2259 ## Platform. ##
2260 ## --------- ##
2261
2262 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2263 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2264 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2265 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2266 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2267
2268 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2269 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2270
2271 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2272 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2273 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2274 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2275 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2276 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2277 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2278
2279 _ASUNAME
2280
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     $as_echo "PATH: $as_dir"
2287   done
2288 IFS=$as_save_IFS
2289
2290 } >&5
2291
2292 cat >&5 <<_ACEOF
2293
2294
2295 ## ----------- ##
2296 ## Core tests. ##
2297 ## ----------- ##
2298
2299 _ACEOF
2300
2301
2302 # Keep a trace of the command line.
2303 # Strip out --no-create and --no-recursion so they do not pile up.
2304 # Strip out --silent because we don't want to record it for future runs.
2305 # Also quote any args containing shell meta-characters.
2306 # Make two passes to allow for proper duplicate-argument suppression.
2307 ac_configure_args=
2308 ac_configure_args0=
2309 ac_configure_args1=
2310 ac_must_keep_next=false
2311 for ac_pass in 1 2
2312 do
2313   for ac_arg
2314   do
2315     case $ac_arg in
2316     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2317     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2318     | -silent | --silent | --silen | --sile | --sil)
2319       continue ;;
2320     *\'*)
2321       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     esac
2323     case $ac_pass in
2324     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2325     2)
2326       as_fn_append ac_configure_args1 " '$ac_arg'"
2327       if test $ac_must_keep_next = true; then
2328         ac_must_keep_next=false # Got value, back to normal.
2329       else
2330         case $ac_arg in
2331           *=* | --config-cache | -C | -disable-* | --disable-* \
2332           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2333           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2334           | -with-* | --with-* | -without-* | --without-* | --x)
2335             case "$ac_configure_args0 " in
2336               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2337             esac
2338             ;;
2339           -* ) ac_must_keep_next=true ;;
2340         esac
2341       fi
2342       as_fn_append ac_configure_args " '$ac_arg'"
2343       ;;
2344     esac
2345   done
2346 done
2347 { ac_configure_args0=; unset ac_configure_args0;}
2348 { ac_configure_args1=; unset ac_configure_args1;}
2349
2350 # When interrupted or exit'd, cleanup temporary files, and complete
2351 # config.log.  We remove comments because anyway the quotes in there
2352 # would cause problems or look ugly.
2353 # WARNING: Use '\'' to represent an apostrophe within the trap.
2354 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2355 trap 'exit_status=$?
2356   # Save into config.log some information that might help in debugging.
2357   {
2358     echo
2359
2360     cat <<\_ASBOX
2361 ## ---------------- ##
2362 ## Cache variables. ##
2363 ## ---------------- ##
2364 _ASBOX
2365     echo
2366     # The following way of writing the cache mishandles newlines in values,
2367 (
2368   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2369     eval ac_val=\$$ac_var
2370     case $ac_val in #(
2371     *${as_nl}*)
2372       case $ac_var in #(
2373       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2374 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2375       esac
2376       case $ac_var in #(
2377       _ | IFS | as_nl) ;; #(
2378       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2379       *) { eval $ac_var=; unset $ac_var;} ;;
2380       esac ;;
2381     esac
2382   done
2383   (set) 2>&1 |
2384     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2385     *${as_nl}ac_space=\ *)
2386       sed -n \
2387         "s/'\''/'\''\\\\'\'''\''/g;
2388           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2389       ;; #(
2390     *)
2391       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2392       ;;
2393     esac |
2394     sort
2395 )
2396     echo
2397
2398     cat <<\_ASBOX
2399 ## ----------------- ##
2400 ## Output variables. ##
2401 ## ----------------- ##
2402 _ASBOX
2403     echo
2404     for ac_var in $ac_subst_vars
2405     do
2406       eval ac_val=\$$ac_var
2407       case $ac_val in
2408       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2409       esac
2410       $as_echo "$ac_var='\''$ac_val'\''"
2411     done | sort
2412     echo
2413
2414     if test -n "$ac_subst_files"; then
2415       cat <<\_ASBOX
2416 ## ------------------- ##
2417 ## File substitutions. ##
2418 ## ------------------- ##
2419 _ASBOX
2420       echo
2421       for ac_var in $ac_subst_files
2422       do
2423         eval ac_val=\$$ac_var
2424         case $ac_val in
2425         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2426         esac
2427         $as_echo "$ac_var='\''$ac_val'\''"
2428       done | sort
2429       echo
2430     fi
2431
2432     if test -s confdefs.h; then
2433       cat <<\_ASBOX
2434 ## ----------- ##
2435 ## confdefs.h. ##
2436 ## ----------- ##
2437 _ASBOX
2438       echo
2439       cat confdefs.h
2440       echo
2441     fi
2442     test "$ac_signal" != 0 &&
2443       $as_echo "$as_me: caught signal $ac_signal"
2444     $as_echo "$as_me: exit $exit_status"
2445   } >&5
2446   rm -f core *.core core.conftest.* &&
2447     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2448     exit $exit_status
2449 ' 0
2450 for ac_signal in 1 2 13 15; do
2451   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2452 done
2453 ac_signal=0
2454
2455 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2456 rm -f -r conftest* confdefs.h
2457
2458 $as_echo "/* confdefs.h */" > confdefs.h
2459
2460 # Predefined preprocessor variables.
2461
2462 cat >>confdefs.h <<_ACEOF
2463 #define PACKAGE_NAME "$PACKAGE_NAME"
2464 _ACEOF
2465
2466 cat >>confdefs.h <<_ACEOF
2467 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2468 _ACEOF
2469
2470 cat >>confdefs.h <<_ACEOF
2471 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2472 _ACEOF
2473
2474 cat >>confdefs.h <<_ACEOF
2475 #define PACKAGE_STRING "$PACKAGE_STRING"
2476 _ACEOF
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_URL "$PACKAGE_URL"
2484 _ACEOF
2485
2486
2487 # Let the site file select an alternate cache file if it wants to.
2488 # Prefer an explicitly selected file to automatically selected ones.
2489 ac_site_file1=NONE
2490 ac_site_file2=NONE
2491 if test -n "$CONFIG_SITE"; then
2492   ac_site_file1=$CONFIG_SITE
2493 elif test "x$prefix" != xNONE; then
2494   ac_site_file1=$prefix/share/config.site
2495   ac_site_file2=$prefix/etc/config.site
2496 else
2497   ac_site_file1=$ac_default_prefix/share/config.site
2498   ac_site_file2=$ac_default_prefix/etc/config.site
2499 fi
2500 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2501 do
2502   test "x$ac_site_file" = xNONE && continue
2503   if test -r "$ac_site_file"; then
2504     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2505 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2506     sed 's/^/| /' "$ac_site_file" >&5
2507     . "$ac_site_file"
2508   fi
2509 done
2510
2511 if test -r "$cache_file"; then
2512   # Some versions of bash will fail to source /dev/null (special
2513   # files actually), so we avoid doing that.
2514   if test -f "$cache_file"; then
2515     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2516 $as_echo "$as_me: loading cache $cache_file" >&6;}
2517     case $cache_file in
2518       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2519       *)                      . "./$cache_file";;
2520     esac
2521   fi
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2524 $as_echo "$as_me: creating cache $cache_file" >&6;}
2525   >$cache_file
2526 fi
2527
2528 # Check that the precious variables saved in the cache have kept the same
2529 # value.
2530 ac_cache_corrupted=false
2531 for ac_var in $ac_precious_vars; do
2532   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2533   eval ac_new_set=\$ac_env_${ac_var}_set
2534   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2535   eval ac_new_val=\$ac_env_${ac_var}_value
2536   case $ac_old_set,$ac_new_set in
2537     set,)
2538       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2539 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2540       ac_cache_corrupted=: ;;
2541     ,set)
2542       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2543 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2544       ac_cache_corrupted=: ;;
2545     ,);;
2546     *)
2547       if test "x$ac_old_val" != "x$ac_new_val"; then
2548         # differences in whitespace do not lead to failure.
2549         ac_old_val_w=`echo x $ac_old_val`
2550         ac_new_val_w=`echo x $ac_new_val`
2551         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2552           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2553 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2554           ac_cache_corrupted=:
2555         else
2556           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2557 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2558           eval $ac_var=\$ac_old_val
2559         fi
2560         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2561 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2562         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2563 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2564       fi;;
2565   esac
2566   # Pass precious variables to config.status.
2567   if test "$ac_new_set" = set; then
2568     case $ac_new_val in
2569     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2570     *) ac_arg=$ac_var=$ac_new_val ;;
2571     esac
2572     case " $ac_configure_args " in
2573       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2574       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2575     esac
2576   fi
2577 done
2578 if $ac_cache_corrupted; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2581   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2582 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2583   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2584 fi
2585 ## -------------------- ##
2586 ## Main body of script. ##
2587 ## -------------------- ##
2588
2589 ac_ext=c
2590 ac_cpp='$CPP $CPPFLAGS'
2591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2594
2595
2596
2597
2598
2599
2600
2601 ac_aux_dir=
2602 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2603   for ac_t in install-sh install.sh shtool; do
2604     if test -f "$ac_dir/$ac_t"; then
2605       ac_aux_dir=$ac_dir
2606       ac_install_sh="$ac_aux_dir/$ac_t -c"
2607       break 2
2608     fi
2609   done
2610 done
2611 if test -z "$ac_aux_dir"; then
2612   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2613 fi
2614
2615 # These three variables are undocumented and unsupported,
2616 # and are intended to be withdrawn in a future Autoconf release.
2617 # They can cause serious problems if a builder's source tree is in a directory
2618 # whose full name contains unusual characters.
2619 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2620 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2621 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2622
2623
2624 # Make sure we can run config.sub.
2625 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2626   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2627
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2629 $as_echo_n "checking build system type... " >&6; }
2630 if test "${ac_cv_build+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   ac_build_alias=$build_alias
2634 test "x$ac_build_alias" = x &&
2635   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2636 test "x$ac_build_alias" = x &&
2637   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2638 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2639   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2640
2641 fi
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2643 $as_echo "$ac_cv_build" >&6; }
2644 case $ac_cv_build in
2645 *-*-*) ;;
2646 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2647 esac
2648 build=$ac_cv_build
2649 ac_save_IFS=$IFS; IFS='-'
2650 set x $ac_cv_build
2651 shift
2652 build_cpu=$1
2653 build_vendor=$2
2654 shift; shift
2655 # Remember, the first character of IFS is used to create $*,
2656 # except with old shells:
2657 build_os=$*
2658 IFS=$ac_save_IFS
2659 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2660
2661
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2663 $as_echo_n "checking host system type... " >&6; }
2664 if test "${ac_cv_host+set}" = set; then :
2665   $as_echo_n "(cached) " >&6
2666 else
2667   if test "x$host_alias" = x; then
2668   ac_cv_host=$ac_cv_build
2669 else
2670   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2671     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2672 fi
2673
2674 fi
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2676 $as_echo "$ac_cv_host" >&6; }
2677 case $ac_cv_host in
2678 *-*-*) ;;
2679 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2680 esac
2681 host=$ac_cv_host
2682 ac_save_IFS=$IFS; IFS='-'
2683 set x $ac_cv_host
2684 shift
2685 host_cpu=$1
2686 host_vendor=$2
2687 shift; shift
2688 # Remember, the first character of IFS is used to create $*,
2689 # except with old shells:
2690 host_os=$*
2691 IFS=$ac_save_IFS
2692 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2693
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2696 $as_echo_n "checking target system type... " >&6; }
2697 if test "${ac_cv_target+set}" = set; then :
2698   $as_echo_n "(cached) " >&6
2699 else
2700   if test "x$target_alias" = x; then
2701   ac_cv_target=$ac_cv_host
2702 else
2703   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2704     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2705 fi
2706
2707 fi
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2709 $as_echo "$ac_cv_target" >&6; }
2710 case $ac_cv_target in
2711 *-*-*) ;;
2712 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2713 esac
2714 target=$ac_cv_target
2715 ac_save_IFS=$IFS; IFS='-'
2716 set x $ac_cv_target
2717 shift
2718 target_cpu=$1
2719 target_vendor=$2
2720 shift; shift
2721 # Remember, the first character of IFS is used to create $*,
2722 # except with old shells:
2723 target_os=$*
2724 IFS=$ac_save_IFS
2725 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2726
2727
2728 # The aliases save the names the user supplied, while $host etc.
2729 # will get canonicalized.
2730 test -n "$target_alias" &&
2731   test "$program_prefix$program_suffix$program_transform_name" = \
2732     NONENONEs,x,x, &&
2733   program_prefix=${target_alias}-
2734
2735 am__api_version='1.11'
2736
2737 # Find a good install program.  We prefer a C program (faster),
2738 # so one script is as good as another.  But avoid the broken or
2739 # incompatible versions:
2740 # SysV /etc/install, /usr/sbin/install
2741 # SunOS /usr/etc/install
2742 # IRIX /sbin/install
2743 # AIX /bin/install
2744 # AmigaOS /C/install, which installs bootblocks on floppy discs
2745 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2746 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2747 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2748 # OS/2's system install, which has a completely different semantic
2749 # ./install, which can be erroneously created by make from ./install.sh.
2750 # Reject install programs that cannot install multiple files.
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2752 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2753 if test -z "$INSTALL"; then
2754 if test "${ac_cv_path_install+set}" = set; then :
2755   $as_echo_n "(cached) " >&6
2756 else
2757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2758 for as_dir in $PATH
2759 do
2760   IFS=$as_save_IFS
2761   test -z "$as_dir" && as_dir=.
2762     # Account for people who put trailing slashes in PATH elements.
2763 case $as_dir/ in #((
2764   ./ | .// | /[cC]/* | \
2765   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2766   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2767   /usr/ucb/* ) ;;
2768   *)
2769     # OSF1 and SCO ODT 3.0 have their own names for install.
2770     # Don't use installbsd from OSF since it installs stuff as root
2771     # by default.
2772     for ac_prog in ginstall scoinst install; do
2773       for ac_exec_ext in '' $ac_executable_extensions; do
2774         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2775           if test $ac_prog = install &&
2776             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2777             # AIX install.  It has an incompatible calling convention.
2778             :
2779           elif test $ac_prog = install &&
2780             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2781             # program-specific install script used by HP pwplus--don't use.
2782             :
2783           else
2784             rm -rf conftest.one conftest.two conftest.dir
2785             echo one > conftest.one
2786             echo two > conftest.two
2787             mkdir conftest.dir
2788             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2789               test -s conftest.one && test -s conftest.two &&
2790               test -s conftest.dir/conftest.one &&
2791               test -s conftest.dir/conftest.two
2792             then
2793               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2794               break 3
2795             fi
2796           fi
2797         fi
2798       done
2799     done
2800     ;;
2801 esac
2802
2803   done
2804 IFS=$as_save_IFS
2805
2806 rm -rf conftest.one conftest.two conftest.dir
2807
2808 fi
2809   if test "${ac_cv_path_install+set}" = set; then
2810     INSTALL=$ac_cv_path_install
2811   else
2812     # As a last resort, use the slow shell script.  Don't cache a
2813     # value for INSTALL within a source directory, because that will
2814     # break other packages using the cache if that directory is
2815     # removed, or if the value is a relative name.
2816     INSTALL=$ac_install_sh
2817   fi
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2820 $as_echo "$INSTALL" >&6; }
2821
2822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2823 # It thinks the first close brace ends the variable substitution.
2824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2825
2826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2827
2828 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2829
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2831 $as_echo_n "checking whether build environment is sane... " >&6; }
2832 # Just in case
2833 sleep 1
2834 echo timestamp > conftest.file
2835 # Reject unsafe characters in $srcdir or the absolute working directory
2836 # name.  Accept space and tab only in the latter.
2837 am_lf='
2838 '
2839 case `pwd` in
2840   *[\\\"\#\$\&\'\`$am_lf]*)
2841     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2842 esac
2843 case $srcdir in
2844   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2845     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2846 esac
2847
2848 # Do `set' in a subshell so we don't clobber the current shell's
2849 # arguments.  Must try -L first in case configure is actually a
2850 # symlink; some systems play weird games with the mod time of symlinks
2851 # (eg FreeBSD returns the mod time of the symlink's containing
2852 # directory).
2853 if (
2854    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2855    if test "$*" = "X"; then
2856       # -L didn't work.
2857       set X `ls -t "$srcdir/configure" conftest.file`
2858    fi
2859    rm -f conftest.file
2860    if test "$*" != "X $srcdir/configure conftest.file" \
2861       && test "$*" != "X conftest.file $srcdir/configure"; then
2862
2863       # If neither matched, then we have a broken ls.  This can happen
2864       # if, for instance, CONFIG_SHELL is bash and it inherits a
2865       # broken ls alias from the environment.  This has actually
2866       # happened.  Such a system could not be considered "sane".
2867       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2868 alias in your environment" "$LINENO" 5
2869    fi
2870
2871    test "$2" = conftest.file
2872    )
2873 then
2874    # Ok.
2875    :
2876 else
2877    as_fn_error "newly created file is older than distributed files!
2878 Check your system clock" "$LINENO" 5
2879 fi
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2881 $as_echo "yes" >&6; }
2882 test "$program_prefix" != NONE &&
2883   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2884 # Use a double $ so make ignores it.
2885 test "$program_suffix" != NONE &&
2886   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2887 # Double any \ or $.
2888 # By default was `s,x,x', remove it if useless.
2889 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2890 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2891
2892 # expand $ac_aux_dir to an absolute path
2893 am_aux_dir=`cd $ac_aux_dir && pwd`
2894
2895 if test x"${MISSING+set}" != xset; then
2896   case $am_aux_dir in
2897   *\ * | *\     *)
2898     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2899   *)
2900     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2901   esac
2902 fi
2903 # Use eval to expand $SHELL
2904 if eval "$MISSING --run true"; then
2905   am_missing_run="$MISSING --run "
2906 else
2907   am_missing_run=
2908   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2909 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2910 fi
2911
2912 if test x"${install_sh}" != xset; then
2913   case $am_aux_dir in
2914   *\ * | *\     *)
2915     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2916   *)
2917     install_sh="\${SHELL} $am_aux_dir/install-sh"
2918   esac
2919 fi
2920
2921 # Installed binaries are usually stripped using `strip' when the user
2922 # run `make install-strip'.  However `strip' might not be the right
2923 # tool to use in cross-compilation environments, therefore Automake
2924 # will honor the `STRIP' environment variable to overrule this program.
2925 if test "$cross_compiling" != no; then
2926   if test -n "$ac_tool_prefix"; then
2927   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2928 set dummy ${ac_tool_prefix}strip; ac_word=$2
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2930 $as_echo_n "checking for $ac_word... " >&6; }
2931 if test "${ac_cv_prog_STRIP+set}" = set; then :
2932   $as_echo_n "(cached) " >&6
2933 else
2934   if test -n "$STRIP"; then
2935   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2936 else
2937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 for as_dir in $PATH
2939 do
2940   IFS=$as_save_IFS
2941   test -z "$as_dir" && as_dir=.
2942     for ac_exec_ext in '' $ac_executable_extensions; do
2943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2944     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2946     break 2
2947   fi
2948 done
2949   done
2950 IFS=$as_save_IFS
2951
2952 fi
2953 fi
2954 STRIP=$ac_cv_prog_STRIP
2955 if test -n "$STRIP"; then
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2957 $as_echo "$STRIP" >&6; }
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2960 $as_echo "no" >&6; }
2961 fi
2962
2963
2964 fi
2965 if test -z "$ac_cv_prog_STRIP"; then
2966   ac_ct_STRIP=$STRIP
2967   # Extract the first word of "strip", so it can be a program name with args.
2968 set dummy strip; ac_word=$2
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970 $as_echo_n "checking for $ac_word... " >&6; }
2971 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2972   $as_echo_n "(cached) " >&6
2973 else
2974   if test -n "$ac_ct_STRIP"; then
2975   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2976 else
2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 for as_dir in $PATH
2979 do
2980   IFS=$as_save_IFS
2981   test -z "$as_dir" && as_dir=.
2982     for ac_exec_ext in '' $ac_executable_extensions; do
2983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2984     ac_cv_prog_ac_ct_STRIP="strip"
2985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2986     break 2
2987   fi
2988 done
2989   done
2990 IFS=$as_save_IFS
2991
2992 fi
2993 fi
2994 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2995 if test -n "$ac_ct_STRIP"; then
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2997 $as_echo "$ac_ct_STRIP" >&6; }
2998 else
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3001 fi
3002
3003   if test "x$ac_ct_STRIP" = x; then
3004     STRIP=":"
3005   else
3006     case $cross_compiling:$ac_tool_warned in
3007 yes:)
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3010 ac_tool_warned=yes ;;
3011 esac
3012     STRIP=$ac_ct_STRIP
3013   fi
3014 else
3015   STRIP="$ac_cv_prog_STRIP"
3016 fi
3017
3018 fi
3019 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3020
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3022 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3023 if test -z "$MKDIR_P"; then
3024   if test "${ac_cv_path_mkdir+set}" = set; then :
3025   $as_echo_n "(cached) " >&6
3026 else
3027   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3028 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3029 do
3030   IFS=$as_save_IFS
3031   test -z "$as_dir" && as_dir=.
3032     for ac_prog in mkdir gmkdir; do
3033          for ac_exec_ext in '' $ac_executable_extensions; do
3034            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3035            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3036              'mkdir (GNU coreutils) '* | \
3037              'mkdir (coreutils) '* | \
3038              'mkdir (fileutils) '4.1*)
3039                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3040                break 3;;
3041            esac
3042          done
3043        done
3044   done
3045 IFS=$as_save_IFS
3046
3047 fi
3048
3049   if test "${ac_cv_path_mkdir+set}" = set; then
3050     MKDIR_P="$ac_cv_path_mkdir -p"
3051   else
3052     # As a last resort, use the slow shell script.  Don't cache a
3053     # value for MKDIR_P within a source directory, because that will
3054     # break other packages using the cache if that directory is
3055     # removed, or if the value is a relative name.
3056     test -d ./--version && rmdir ./--version
3057     MKDIR_P="$ac_install_sh -d"
3058   fi
3059 fi
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3061 $as_echo "$MKDIR_P" >&6; }
3062
3063 mkdir_p="$MKDIR_P"
3064 case $mkdir_p in
3065   [\\/$]* | ?:[\\/]*) ;;
3066   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3067 esac
3068
3069 for ac_prog in gawk mawk nawk awk
3070 do
3071   # Extract the first word of "$ac_prog", so it can be a program name with args.
3072 set dummy $ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if test "${ac_cv_prog_AWK+set}" = set; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$AWK"; then
3079   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3088     ac_cv_prog_AWK="$ac_prog"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 AWK=$ac_cv_prog_AWK
3099 if test -n "$AWK"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3101 $as_echo "$AWK" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107
3108   test -n "$AWK" && break
3109 done
3110
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3112 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3113 set x ${MAKE-make}
3114 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3115 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   cat >conftest.make <<\_ACEOF
3119 SHELL = /bin/sh
3120 all:
3121         @echo '@@@%%%=$(MAKE)=@@@%%%'
3122 _ACEOF
3123 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3124 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3125   *@@@%%%=?*=@@@%%%*)
3126     eval ac_cv_prog_make_${ac_make}_set=yes;;
3127   *)
3128     eval ac_cv_prog_make_${ac_make}_set=no;;
3129 esac
3130 rm -f conftest.make
3131 fi
3132 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3134 $as_echo "yes" >&6; }
3135   SET_MAKE=
3136 else
3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3138 $as_echo "no" >&6; }
3139   SET_MAKE="MAKE=${MAKE-make}"
3140 fi
3141
3142 rm -rf .tst 2>/dev/null
3143 mkdir .tst 2>/dev/null
3144 if test -d .tst; then
3145   am__leading_dot=.
3146 else
3147   am__leading_dot=_
3148 fi
3149 rmdir .tst 2>/dev/null
3150
3151 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3152   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3153   # is not polluted with repeated "-I."
3154   am__isrc=' -I$(srcdir)'
3155   # test to see if srcdir already configured
3156   if test -f $srcdir/config.status; then
3157     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3158   fi
3159 fi
3160
3161 # test whether we have cygpath
3162 if test -z "$CYGPATH_W"; then
3163   if (cygpath --version) >/dev/null 2>/dev/null; then
3164     CYGPATH_W='cygpath -w'
3165   else
3166     CYGPATH_W=echo
3167   fi
3168 fi
3169
3170
3171 # Define the identity of the package.
3172  PACKAGE='gold'
3173  VERSION='0.1'
3174
3175
3176 cat >>confdefs.h <<_ACEOF
3177 #define PACKAGE "$PACKAGE"
3178 _ACEOF
3179
3180
3181 cat >>confdefs.h <<_ACEOF
3182 #define VERSION "$VERSION"
3183 _ACEOF
3184
3185 # Some tools Automake needs.
3186
3187 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3188
3189
3190 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3191
3192
3193 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3194
3195
3196 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3197
3198
3199 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3200
3201 # We need awk for the "check" target.  The system "awk" is bad on
3202 # some platforms.
3203 # Always define AMTAR for backward compatibility.
3204
3205 AMTAR=${AMTAR-"${am_missing_run}tar"}
3206
3207 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3208
3209
3210
3211
3212
3213
3214 ac_config_headers="$ac_config_headers config.h:config.in"
3215
3216
3217
3218 # Check whether --with-sysroot was given.
3219 if test "${with_sysroot+set}" = set; then :
3220   withval=$with_sysroot; sysroot=$withval
3221 else
3222   sysroot=no
3223 fi
3224
3225
3226 if test "$sysroot" = "yes"; then
3227   sysroot='${exec_prefix}/${target_alias}/sys-root'
3228 elif test "$sysroot" = "no"; then
3229   sysroot=
3230 fi
3231
3232 sysroot_relocatable=0
3233 if test -n "$sysroot"; then
3234   case "sysroot" in
3235     "${prefix}" | "${prefix}/"* | \
3236     "${exec_prefix}" | "${exec_prefix}/"* | \
3237     '${prefix}' | '${prefix}/'*| \
3238     '${exec_prefix}' | '${exec_prefix}/'*)
3239       sysroot_relocatable=1
3240       ;;
3241   esac
3242 fi
3243
3244
3245 cat >>confdefs.h <<_ACEOF
3246 #define TARGET_SYSTEM_ROOT "$sysroot"
3247 _ACEOF
3248
3249
3250 cat >>confdefs.h <<_ACEOF
3251 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3252 _ACEOF
3253
3254
3255
3256 default_ld=
3257 # Check whether --enable-ld was given.
3258 if test "${enable_ld+set}" = set; then :
3259   enableval=$enable_ld; case "${enableval}" in
3260   default)
3261     default_ld=ld.bfd
3262     ;;
3263 esac
3264 fi
3265
3266
3267 # Check whether --enable-gold was given.
3268 if test "${enable_gold+set}" = set; then :
3269   enableval=$enable_gold; case "${enableval}" in
3270  yes|default)
3271    if test x${default_ld} = x; then
3272      install_as_default=yes
3273    fi
3274    installed_linker=ld.gold
3275    ;;
3276  no)
3277    ;;
3278  *)
3279    as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3280    ;;
3281  esac
3282 else
3283   install_as_default=no
3284  installed_linker=ld.gold
3285 fi
3286
3287
3288
3289
3290 # Check whether --enable-threads was given.
3291 if test "${enable_threads+set}" = set; then :
3292   enableval=$enable_threads; case "${enableval}" in
3293   yes | "") threads=yes ;;
3294   no) threads=no ;;
3295   *) threads=yes ;;
3296  esac
3297 else
3298   threads=no
3299 fi
3300
3301 if test "$threads" = "yes"; then
3302
3303 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
3304
3305 fi
3306  if test "$threads" = "yes"; then
3307   THREADS_TRUE=
3308   THREADS_FALSE='#'
3309 else
3310   THREADS_TRUE='#'
3311   THREADS_FALSE=
3312 fi
3313
3314
3315 # Check whether --enable-plugins was given.
3316 if test "${enable_plugins+set}" = set; then :
3317   enableval=$enable_plugins; case "${enableval}" in
3318   yes | "") plugins=yes ;;
3319   no) plugins=no ;;
3320   *) plugins=yes ;;
3321  esac
3322 else
3323   plugins=no
3324 fi
3325
3326 if test "$plugins" = "yes"; then
3327
3328 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
3329
3330 fi
3331  if test "$plugins" = "yes"; then
3332   PLUGINS_TRUE=
3333   PLUGINS_FALSE='#'
3334 else
3335   PLUGINS_TRUE='#'
3336   PLUGINS_FALSE=
3337 fi
3338
3339
3340 # Check whether --enable-targets was given.
3341 if test "${enable_targets+set}" = set; then :
3342   enableval=$enable_targets; case "${enableval}" in
3343   yes | "")
3344     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
3345     ;;
3346   no)
3347     enable_targets=
3348     ;;
3349   *)
3350     enable_targets=$enableval
3351     ;;
3352 esac
3353 else
3354   # For now, enable all targets by default
3355  enable_targets=all
3356
3357 fi
3358
3359
3360 # Canonicalize the enabled targets.
3361 if test -n "$enable_targets"; then
3362   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3363     result=`$ac_config_sub $targ 2>/dev/null`
3364     if test -n "$result"; then
3365       canon_targets="$canon_targets $result"
3366     else
3367       # Permit unrecognized target names, like "all".
3368       canon_targets="$canon_targets $targ"
3369     fi
3370   done
3371 fi
3372
3373 # See which specific instantiations we need.
3374 targetobjs=
3375 all_targets=
3376 default_machine=
3377 default_size=
3378 default_big_endian=
3379 default_osabi=ELFOSABI_NONE
3380 targ_32_little=
3381 targ_32_big=
3382 targ_64_little=
3383 targ_64_big=
3384 for targ in $target $canon_targets; do
3385   if test "$targ" = "all"; then
3386     targ_32_little=yes
3387     targ_32_big=yes
3388     targ_64_little=yes
3389     targ_64_big=yes
3390     all_targets=yes
3391   else
3392     . ${srcdir}/configure.tgt
3393
3394     if test "$targ_obj" = "UNKNOWN"; then
3395       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3396     else
3397       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3398       if test "$targ_extra_obj" != ""; then
3399         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3400       fi
3401       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3402           if test "$targ_big_endian" = "true" \
3403               -o "$targ_extra_big_endian" = "true"; then
3404               targ_32_big=yes
3405           fi
3406           if test "$targ_big_endian" = "false" \
3407               -o "$targ_extra_big_endian" = "false"; then
3408               targ_32_little=yes
3409           fi
3410       fi
3411       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3412           if test "$targ_big_endian" = "true" \
3413               -o "$targ_extra_big_endian" = "true"; then
3414               targ_64_big=yes
3415           fi
3416           if test "$targ_big_endian" = "false" \
3417               -o "$targ_extra_big_endian" = "false"; then
3418               targ_64_little=yes
3419           fi
3420       fi
3421
3422       if test "$target" = "$targ"; then
3423         default_machine=$targ_machine
3424         default_size=$targ_size
3425         default_big_endian=$targ_big_endian
3426         default_osabi=$targ_osabi
3427
3428          if test "$targ_obj" = "arm"; then
3429   DEFAULT_TARGET_ARM_TRUE=
3430   DEFAULT_TARGET_ARM_FALSE='#'
3431 else
3432   DEFAULT_TARGET_ARM_TRUE='#'
3433   DEFAULT_TARGET_ARM_FALSE=
3434 fi
3435
3436          if test "$targ_obj" = "i386"; then
3437   DEFAULT_TARGET_I386_TRUE=
3438   DEFAULT_TARGET_I386_FALSE='#'
3439 else
3440   DEFAULT_TARGET_I386_TRUE='#'
3441   DEFAULT_TARGET_I386_FALSE=
3442 fi
3443
3444          if test "$targ_obj" = "powerpc"; then
3445   DEFAULT_TARGET_POWERPC_TRUE=
3446   DEFAULT_TARGET_POWERPC_FALSE='#'
3447 else
3448   DEFAULT_TARGET_POWERPC_TRUE='#'
3449   DEFAULT_TARGET_POWERPC_FALSE=
3450 fi
3451
3452          if test "$targ_obj" = "sparc"; then
3453   DEFAULT_TARGET_SPARC_TRUE=
3454   DEFAULT_TARGET_SPARC_FALSE='#'
3455 else
3456   DEFAULT_TARGET_SPARC_TRUE='#'
3457   DEFAULT_TARGET_SPARC_FALSE=
3458 fi
3459
3460          if test "$targ_obj" = "x86_64"; then
3461   DEFAULT_TARGET_X86_64_TRUE=
3462   DEFAULT_TARGET_X86_64_FALSE='#'
3463 else
3464   DEFAULT_TARGET_X86_64_TRUE='#'
3465   DEFAULT_TARGET_X86_64_FALSE=
3466 fi
3467
3468       fi
3469     fi
3470   fi
3471 done
3472
3473 # Remove any duplicates.
3474 to=""
3475 for t in $targetobjs; do
3476   case " $to " in
3477   *" $t "*) ;;
3478   *) to="$to $t" ;;
3479   esac
3480 done
3481 targetobjs=$to
3482
3483 if test -n "$targ_32_little"; then
3484
3485 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
3486
3487 fi
3488 if test -n "$targ_32_big"; then
3489
3490 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
3491
3492 fi
3493 if test -n "$targ_64_little"; then
3494
3495 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
3496
3497 fi
3498 if test -n "$targ_64_big"; then
3499
3500 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
3501
3502 fi
3503
3504 if test -n "$all_targets"; then
3505   TARGETOBJS='$(ALL_TARGETOBJS)'
3506 else
3507   TARGETOBJS="$targetobjs"
3508 fi
3509
3510
3511
3512 cat >>confdefs.h <<_ACEOF
3513 #define GOLD_DEFAULT_MACHINE $default_machine
3514 _ACEOF
3515
3516
3517 cat >>confdefs.h <<_ACEOF
3518 #define GOLD_DEFAULT_SIZE $default_size
3519 _ACEOF
3520
3521
3522 cat >>confdefs.h <<_ACEOF
3523 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3524 _ACEOF
3525
3526
3527 cat >>confdefs.h <<_ACEOF
3528 #define GOLD_DEFAULT_OSABI $default_osabi
3529 _ACEOF
3530
3531
3532 if test -n "$ac_tool_prefix"; then
3533   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3534 set dummy ${ac_tool_prefix}nm; ac_word=$2
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3536 $as_echo_n "checking for $ac_word... " >&6; }
3537 if test "${ac_cv_prog_NM+set}" = set; then :
3538   $as_echo_n "(cached) " >&6
3539 else
3540   if test -n "$NM"; then
3541   ac_cv_prog_NM="$NM" # Let the user override the test.
3542 else
3543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3544 for as_dir in $PATH
3545 do
3546   IFS=$as_save_IFS
3547   test -z "$as_dir" && as_dir=.
3548     for ac_exec_ext in '' $ac_executable_extensions; do
3549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3550     ac_cv_prog_NM="${ac_tool_prefix}nm"
3551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3552     break 2
3553   fi
3554 done
3555   done
3556 IFS=$as_save_IFS
3557
3558 fi
3559 fi
3560 NM=$ac_cv_prog_NM
3561 if test -n "$NM"; then
3562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3563 $as_echo "$NM" >&6; }
3564 else
3565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3566 $as_echo "no" >&6; }
3567 fi
3568
3569
3570 fi
3571 if test -z "$ac_cv_prog_NM"; then
3572   ac_ct_NM=$NM
3573   # Extract the first word of "nm", so it can be a program name with args.
3574 set dummy nm; ac_word=$2
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576 $as_echo_n "checking for $ac_word... " >&6; }
3577 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3578   $as_echo_n "(cached) " >&6
3579 else
3580   if test -n "$ac_ct_NM"; then
3581   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3582 else
3583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584 for as_dir in $PATH
3585 do
3586   IFS=$as_save_IFS
3587   test -z "$as_dir" && as_dir=.
3588     for ac_exec_ext in '' $ac_executable_extensions; do
3589   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3590     ac_cv_prog_ac_ct_NM="nm"
3591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3592     break 2
3593   fi
3594 done
3595   done
3596 IFS=$as_save_IFS
3597
3598 fi
3599 fi
3600 ac_ct_NM=$ac_cv_prog_ac_ct_NM
3601 if test -n "$ac_ct_NM"; then
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3603 $as_echo "$ac_ct_NM" >&6; }
3604 else
3605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606 $as_echo "no" >&6; }
3607 fi
3608
3609   if test "x$ac_ct_NM" = x; then
3610     NM=""
3611   else
3612     case $cross_compiling:$ac_tool_warned in
3613 yes:)
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3616 ac_tool_warned=yes ;;
3617 esac
3618     NM=$ac_ct_NM
3619   fi
3620 else
3621   NM="$ac_cv_prog_NM"
3622 fi
3623
3624
3625 ac_ext=c
3626 ac_cpp='$CPP $CPPFLAGS'
3627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3630 if test -n "$ac_tool_prefix"; then
3631   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3632 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3634 $as_echo_n "checking for $ac_word... " >&6; }
3635 if test "${ac_cv_prog_CC+set}" = set; then :
3636   $as_echo_n "(cached) " >&6
3637 else
3638   if test -n "$CC"; then
3639   ac_cv_prog_CC="$CC" # Let the user override the test.
3640 else
3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3642 for as_dir in $PATH
3643 do
3644   IFS=$as_save_IFS
3645   test -z "$as_dir" && as_dir=.
3646     for ac_exec_ext in '' $ac_executable_extensions; do
3647   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3648     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3650     break 2
3651   fi
3652 done
3653   done
3654 IFS=$as_save_IFS
3655
3656 fi
3657 fi
3658 CC=$ac_cv_prog_CC
3659 if test -n "$CC"; then
3660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3661 $as_echo "$CC" >&6; }
3662 else
3663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3664 $as_echo "no" >&6; }
3665 fi
3666
3667
3668 fi
3669 if test -z "$ac_cv_prog_CC"; then
3670   ac_ct_CC=$CC
3671   # Extract the first word of "gcc", so it can be a program name with args.
3672 set dummy gcc; ac_word=$2
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3674 $as_echo_n "checking for $ac_word... " >&6; }
3675 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3676   $as_echo_n "(cached) " >&6
3677 else
3678   if test -n "$ac_ct_CC"; then
3679   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3680 else
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684   IFS=$as_save_IFS
3685   test -z "$as_dir" && as_dir=.
3686     for ac_exec_ext in '' $ac_executable_extensions; do
3687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3688     ac_cv_prog_ac_ct_CC="gcc"
3689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3690     break 2
3691   fi
3692 done
3693   done
3694 IFS=$as_save_IFS
3695
3696 fi
3697 fi
3698 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3699 if test -n "$ac_ct_CC"; then
3700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3701 $as_echo "$ac_ct_CC" >&6; }
3702 else
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3704 $as_echo "no" >&6; }
3705 fi
3706
3707   if test "x$ac_ct_CC" = x; then
3708     CC=""
3709   else
3710     case $cross_compiling:$ac_tool_warned in
3711 yes:)
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3714 ac_tool_warned=yes ;;
3715 esac
3716     CC=$ac_ct_CC
3717   fi
3718 else
3719   CC="$ac_cv_prog_CC"
3720 fi
3721
3722 if test -z "$CC"; then
3723           if test -n "$ac_tool_prefix"; then
3724     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3725 set dummy ${ac_tool_prefix}cc; ac_word=$2
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3727 $as_echo_n "checking for $ac_word... " >&6; }
3728 if test "${ac_cv_prog_CC+set}" = set; then :
3729   $as_echo_n "(cached) " >&6
3730 else
3731   if test -n "$CC"; then
3732   ac_cv_prog_CC="$CC" # Let the user override the test.
3733 else
3734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3735 for as_dir in $PATH
3736 do
3737   IFS=$as_save_IFS
3738   test -z "$as_dir" && as_dir=.
3739     for ac_exec_ext in '' $ac_executable_extensions; do
3740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3741     ac_cv_prog_CC="${ac_tool_prefix}cc"
3742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3743     break 2
3744   fi
3745 done
3746   done
3747 IFS=$as_save_IFS
3748
3749 fi
3750 fi
3751 CC=$ac_cv_prog_CC
3752 if test -n "$CC"; then
3753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3754 $as_echo "$CC" >&6; }
3755 else
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3758 fi
3759
3760
3761   fi
3762 fi
3763 if test -z "$CC"; then
3764   # Extract the first word of "cc", so it can be a program name with args.
3765 set dummy cc; ac_word=$2
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3767 $as_echo_n "checking for $ac_word... " >&6; }
3768 if test "${ac_cv_prog_CC+set}" = set; then :
3769   $as_echo_n "(cached) " >&6
3770 else
3771   if test -n "$CC"; then
3772   ac_cv_prog_CC="$CC" # Let the user override the test.
3773 else
3774   ac_prog_rejected=no
3775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3776 for as_dir in $PATH
3777 do
3778   IFS=$as_save_IFS
3779   test -z "$as_dir" && as_dir=.
3780     for ac_exec_ext in '' $ac_executable_extensions; do
3781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3782     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3783        ac_prog_rejected=yes
3784        continue
3785      fi
3786     ac_cv_prog_CC="cc"
3787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3788     break 2
3789   fi
3790 done
3791   done
3792 IFS=$as_save_IFS
3793
3794 if test $ac_prog_rejected = yes; then
3795   # We found a bogon in the path, so make sure we never use it.
3796   set dummy $ac_cv_prog_CC
3797   shift
3798   if test $# != 0; then
3799     # We chose a different compiler from the bogus one.
3800     # However, it has the same basename, so the bogon will be chosen
3801     # first if we set CC to just the basename; use the full file name.
3802     shift
3803     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3804   fi
3805 fi
3806 fi
3807 fi
3808 CC=$ac_cv_prog_CC
3809 if test -n "$CC"; then
3810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3811 $as_echo "$CC" >&6; }
3812 else
3813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3814 $as_echo "no" >&6; }
3815 fi
3816
3817
3818 fi
3819 if test -z "$CC"; then
3820   if test -n "$ac_tool_prefix"; then
3821   for ac_prog in cl.exe
3822   do
3823     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3824 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3826 $as_echo_n "checking for $ac_word... " >&6; }
3827 if test "${ac_cv_prog_CC+set}" = set; then :
3828   $as_echo_n "(cached) " >&6
3829 else
3830   if test -n "$CC"; then
3831   ac_cv_prog_CC="$CC" # Let the user override the test.
3832 else
3833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3834 for as_dir in $PATH
3835 do
3836   IFS=$as_save_IFS
3837   test -z "$as_dir" && as_dir=.
3838     for ac_exec_ext in '' $ac_executable_extensions; do
3839   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3840     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3842     break 2
3843   fi
3844 done
3845   done
3846 IFS=$as_save_IFS
3847
3848 fi
3849 fi
3850 CC=$ac_cv_prog_CC
3851 if test -n "$CC"; then
3852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3853 $as_echo "$CC" >&6; }
3854 else
3855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3856 $as_echo "no" >&6; }
3857 fi
3858
3859
3860     test -n "$CC" && break
3861   done
3862 fi
3863 if test -z "$CC"; then
3864   ac_ct_CC=$CC
3865   for ac_prog in cl.exe
3866 do
3867   # Extract the first word of "$ac_prog", so it can be a program name with args.
3868 set dummy $ac_prog; ac_word=$2
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3870 $as_echo_n "checking for $ac_word... " >&6; }
3871 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3872   $as_echo_n "(cached) " >&6
3873 else
3874   if test -n "$ac_ct_CC"; then
3875   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3876 else
3877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3878 for as_dir in $PATH
3879 do
3880   IFS=$as_save_IFS
3881   test -z "$as_dir" && as_dir=.
3882     for ac_exec_ext in '' $ac_executable_extensions; do
3883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3884     ac_cv_prog_ac_ct_CC="$ac_prog"
3885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3886     break 2
3887   fi
3888 done
3889   done
3890 IFS=$as_save_IFS
3891
3892 fi
3893 fi
3894 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3895 if test -n "$ac_ct_CC"; then
3896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3897 $as_echo "$ac_ct_CC" >&6; }
3898 else
3899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3900 $as_echo "no" >&6; }
3901 fi
3902
3903
3904   test -n "$ac_ct_CC" && break
3905 done
3906
3907   if test "x$ac_ct_CC" = x; then
3908     CC=""
3909   else
3910     case $cross_compiling:$ac_tool_warned in
3911 yes:)
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3914 ac_tool_warned=yes ;;
3915 esac
3916     CC=$ac_ct_CC
3917   fi
3918 fi
3919
3920 fi
3921
3922
3923 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3925 as_fn_error "no acceptable C compiler found in \$PATH
3926 See \`config.log' for more details." "$LINENO" 5; }
3927
3928 # Provide some information about the compiler.
3929 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3930 set X $ac_compile
3931 ac_compiler=$2
3932 for ac_option in --version -v -V -qversion; do
3933   { { ac_try="$ac_compiler $ac_option >&5"
3934 case "(($ac_try" in
3935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3936   *) ac_try_echo=$ac_try;;
3937 esac
3938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3939 $as_echo "$ac_try_echo"; } >&5
3940   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3941   ac_status=$?
3942   if test -s conftest.err; then
3943     sed '10a\
3944 ... rest of stderr output deleted ...
3945          10q' conftest.err >conftest.er1
3946     cat conftest.er1 >&5
3947     rm -f conftest.er1 conftest.err
3948   fi
3949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3950   test $ac_status = 0; }
3951 done
3952
3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h.  */
3955
3956 int
3957 main ()
3958 {
3959
3960   ;
3961   return 0;
3962 }
3963 _ACEOF
3964 ac_clean_files_save=$ac_clean_files
3965 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3966 # Try to create an executable without -o first, disregard a.out.
3967 # It will help us diagnose broken compilers, and finding out an intuition
3968 # of exeext.
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3970 $as_echo_n "checking for C compiler default output file name... " >&6; }
3971 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3972
3973 # The possible output files:
3974 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3975
3976 ac_rmfiles=
3977 for ac_file in $ac_files
3978 do
3979   case $ac_file in
3980     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3981     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3982   esac
3983 done
3984 rm -f $ac_rmfiles
3985
3986 if { { ac_try="$ac_link_default"
3987 case "(($ac_try" in
3988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3989   *) ac_try_echo=$ac_try;;
3990 esac
3991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3992 $as_echo "$ac_try_echo"; } >&5
3993   (eval "$ac_link_default") 2>&5
3994   ac_status=$?
3995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3996   test $ac_status = 0; }; then :
3997   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3998 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3999 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4000 # so that the user can short-circuit this test for compilers unknown to
4001 # Autoconf.
4002 for ac_file in $ac_files ''
4003 do
4004   test -f "$ac_file" || continue
4005   case $ac_file in
4006     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4007         ;;
4008     [ab].out )
4009         # We found the default executable, but exeext='' is most
4010         # certainly right.
4011         break;;
4012     *.* )
4013         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4014         then :; else
4015            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4016         fi
4017         # We set ac_cv_exeext here because the later test for it is not
4018         # safe: cross compilers may not add the suffix if given an `-o'
4019         # argument, so we may need to know it at that point already.
4020         # Even if this section looks crufty: it has the advantage of
4021         # actually working.
4022         break;;
4023     * )
4024         break;;
4025   esac
4026 done
4027 test "$ac_cv_exeext" = no && ac_cv_exeext=
4028
4029 else
4030   ac_file=''
4031 fi
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4033 $as_echo "$ac_file" >&6; }
4034 if test -z "$ac_file"; then :
4035   $as_echo "$as_me: failed program was:" >&5
4036 sed 's/^/| /' conftest.$ac_ext >&5
4037
4038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4040 { as_fn_set_status 77
4041 as_fn_error "C compiler cannot create executables
4042 See \`config.log' for more details." "$LINENO" 5; }; }
4043 fi
4044 ac_exeext=$ac_cv_exeext
4045
4046 # Check that the compiler produces executables we can run.  If not, either
4047 # the compiler is broken, or we cross compile.
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4049 $as_echo_n "checking whether the C compiler works... " >&6; }
4050 # If not cross compiling, check that we can run a simple program.
4051 if test "$cross_compiling" != yes; then
4052   if { ac_try='./$ac_file'
4053   { { case "(($ac_try" in
4054   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4055   *) ac_try_echo=$ac_try;;
4056 esac
4057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4058 $as_echo "$ac_try_echo"; } >&5
4059   (eval "$ac_try") 2>&5
4060   ac_status=$?
4061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4062   test $ac_status = 0; }; }; then
4063     cross_compiling=no
4064   else
4065     if test "$cross_compiling" = maybe; then
4066         cross_compiling=yes
4067     else
4068         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4069 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4070 as_fn_error "cannot run C compiled programs.
4071 If you meant to cross compile, use \`--host'.
4072 See \`config.log' for more details." "$LINENO" 5; }
4073     fi
4074   fi
4075 fi
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4077 $as_echo "yes" >&6; }
4078
4079 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4080 ac_clean_files=$ac_clean_files_save
4081 # Check that the compiler produces executables we can run.  If not, either
4082 # the compiler is broken, or we cross compile.
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4084 $as_echo_n "checking whether we are cross compiling... " >&6; }
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4086 $as_echo "$cross_compiling" >&6; }
4087
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4089 $as_echo_n "checking for suffix of executables... " >&6; }
4090 if { { ac_try="$ac_link"
4091 case "(($ac_try" in
4092   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4093   *) ac_try_echo=$ac_try;;
4094 esac
4095 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4096 $as_echo "$ac_try_echo"; } >&5
4097   (eval "$ac_link") 2>&5
4098   ac_status=$?
4099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4100   test $ac_status = 0; }; then :
4101   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4102 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4103 # work properly (i.e., refer to `conftest.exe'), while it won't with
4104 # `rm'.
4105 for ac_file in conftest.exe conftest conftest.*; do
4106   test -f "$ac_file" || continue
4107   case $ac_file in
4108     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4109     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4110           break;;
4111     * ) break;;
4112   esac
4113 done
4114 else
4115   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4117 as_fn_error "cannot compute suffix of executables: cannot compile and link
4118 See \`config.log' for more details." "$LINENO" 5; }
4119 fi
4120 rm -f conftest$ac_cv_exeext
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4122 $as_echo "$ac_cv_exeext" >&6; }
4123
4124 rm -f conftest.$ac_ext
4125 EXEEXT=$ac_cv_exeext
4126 ac_exeext=$EXEEXT
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4128 $as_echo_n "checking for suffix of object files... " >&6; }
4129 if test "${ac_cv_objext+set}" = set; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h.  */
4134
4135 int
4136 main ()
4137 {
4138
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 rm -f conftest.o conftest.obj
4144 if { { ac_try="$ac_compile"
4145 case "(($ac_try" in
4146   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4147   *) ac_try_echo=$ac_try;;
4148 esac
4149 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4150 $as_echo "$ac_try_echo"; } >&5
4151   (eval "$ac_compile") 2>&5
4152   ac_status=$?
4153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4154   test $ac_status = 0; }; then :
4155   for ac_file in conftest.o conftest.obj conftest.*; do
4156   test -f "$ac_file" || continue;
4157   case $ac_file in
4158     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4159     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4160        break;;
4161   esac
4162 done
4163 else
4164   $as_echo "$as_me: failed program was:" >&5
4165 sed 's/^/| /' conftest.$ac_ext >&5
4166
4167 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4169 as_fn_error "cannot compute suffix of object files: cannot compile
4170 See \`config.log' for more details." "$LINENO" 5; }
4171 fi
4172 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4173 fi
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4175 $as_echo "$ac_cv_objext" >&6; }
4176 OBJEXT=$ac_cv_objext
4177 ac_objext=$OBJEXT
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4179 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4180 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185
4186 int
4187 main ()
4188 {
4189 #ifndef __GNUC__
4190        choke me
4191 #endif
4192
4193   ;
4194   return 0;
4195 }
4196 _ACEOF
4197 if ac_fn_c_try_compile "$LINENO"; then :
4198   ac_compiler_gnu=yes
4199 else
4200   ac_compiler_gnu=no
4201 fi
4202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4203 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4204
4205 fi
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4207 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4208 if test $ac_compiler_gnu = yes; then
4209   GCC=yes
4210 else
4211   GCC=
4212 fi
4213 ac_test_CFLAGS=${CFLAGS+set}
4214 ac_save_CFLAGS=$CFLAGS
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4216 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4217 if test "${ac_cv_prog_cc_g+set}" = set; then :
4218   $as_echo_n "(cached) " >&6
4219 else
4220   ac_save_c_werror_flag=$ac_c_werror_flag
4221    ac_c_werror_flag=yes
4222    ac_cv_prog_cc_g=no
4223    CFLAGS="-g"
4224    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225 /* end confdefs.h.  */
4226
4227 int
4228 main ()
4229 {
4230
4231   ;
4232   return 0;
4233 }
4234 _ACEOF
4235 if ac_fn_c_try_compile "$LINENO"; then :
4236   ac_cv_prog_cc_g=yes
4237 else
4238   CFLAGS=""
4239       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h.  */
4241
4242 int
4243 main ()
4244 {
4245
4246   ;
4247   return 0;
4248 }
4249 _ACEOF
4250 if ac_fn_c_try_compile "$LINENO"; then :
4251
4252 else
4253   ac_c_werror_flag=$ac_save_c_werror_flag
4254          CFLAGS="-g"
4255          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257
4258 int
4259 main ()
4260 {
4261
4262   ;
4263   return 0;
4264 }
4265 _ACEOF
4266 if ac_fn_c_try_compile "$LINENO"; then :
4267   ac_cv_prog_cc_g=yes
4268 fi
4269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4270 fi
4271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4272 fi
4273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4274    ac_c_werror_flag=$ac_save_c_werror_flag
4275 fi
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4277 $as_echo "$ac_cv_prog_cc_g" >&6; }
4278 if test "$ac_test_CFLAGS" = set; then
4279   CFLAGS=$ac_save_CFLAGS
4280 elif test $ac_cv_prog_cc_g = yes; then
4281   if test "$GCC" = yes; then
4282     CFLAGS="-g -O2"
4283   else
4284     CFLAGS="-g"
4285   fi
4286 else
4287   if test "$GCC" = yes; then
4288     CFLAGS="-O2"
4289   else
4290     CFLAGS=
4291   fi
4292 fi
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4294 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4295 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   ac_cv_prog_cc_c89=no
4299 ac_save_CC=$CC
4300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4301 /* end confdefs.h.  */
4302 #include <stdarg.h>
4303 #include <stdio.h>
4304 #include <sys/types.h>
4305 #include <sys/stat.h>
4306 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4307 struct buf { int x; };
4308 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4309 static char *e (p, i)
4310      char **p;
4311      int i;
4312 {
4313   return p[i];
4314 }
4315 static char *f (char * (*g) (char **, int), char **p, ...)
4316 {
4317   char *s;
4318   va_list v;
4319   va_start (v,p);
4320   s = g (p, va_arg (v,int));
4321   va_end (v);
4322   return s;
4323 }
4324
4325 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4326    function prototypes and stuff, but not '\xHH' hex character constants.
4327    These don't provoke an error unfortunately, instead are silently treated
4328    as 'x'.  The following induces an error, until -std is added to get
4329    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4330    array size at least.  It's necessary to write '\x00'==0 to get something
4331    that's true only with -std.  */
4332 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4333
4334 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4335    inside strings and character constants.  */
4336 #define FOO(x) 'x'
4337 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4338
4339 int test (int i, double x);
4340 struct s1 {int (*f) (int a);};
4341 struct s2 {int (*f) (double a);};
4342 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4343 int argc;
4344 char **argv;
4345 int
4346 main ()
4347 {
4348 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4349   ;
4350   return 0;
4351 }
4352 _ACEOF
4353 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4354         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4355 do
4356   CC="$ac_save_CC $ac_arg"
4357   if ac_fn_c_try_compile "$LINENO"; then :
4358   ac_cv_prog_cc_c89=$ac_arg
4359 fi
4360 rm -f core conftest.err conftest.$ac_objext
4361   test "x$ac_cv_prog_cc_c89" != "xno" && break
4362 done
4363 rm -f conftest.$ac_ext
4364 CC=$ac_save_CC
4365
4366 fi
4367 # AC_CACHE_VAL
4368 case "x$ac_cv_prog_cc_c89" in
4369   x)
4370     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4371 $as_echo "none needed" >&6; } ;;
4372   xno)
4373     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4374 $as_echo "unsupported" >&6; } ;;
4375   *)
4376     CC="$CC $ac_cv_prog_cc_c89"
4377     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4378 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4379 esac
4380 if test "x$ac_cv_prog_cc_c89" != xno; then :
4381
4382 fi
4383
4384 ac_ext=c
4385 ac_cpp='$CPP $CPPFLAGS'
4386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4389 DEPDIR="${am__leading_dot}deps"
4390
4391 ac_config_commands="$ac_config_commands depfiles"
4392
4393
4394 am_make=${MAKE-make}
4395 cat > confinc << 'END'
4396 am__doit:
4397         @echo this is the am__doit target
4398 .PHONY: am__doit
4399 END
4400 # If we don't find an include directive, just comment out the code.
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4402 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4403 am__include="#"
4404 am__quote=
4405 _am_result=none
4406 # First try GNU make style include.
4407 echo "include confinc" > confmf
4408 # Ignore all kinds of additional output from `make'.
4409 case `$am_make -s -f confmf 2> /dev/null` in #(
4410 *the\ am__doit\ target*)
4411   am__include=include
4412   am__quote=
4413   _am_result=GNU
4414   ;;
4415 esac
4416 # Now try BSD make style include.
4417 if test "$am__include" = "#"; then
4418    echo '.include "confinc"' > confmf
4419    case `$am_make -s -f confmf 2> /dev/null` in #(
4420    *the\ am__doit\ target*)
4421      am__include=.include
4422      am__quote="\""
4423      _am_result=BSD
4424      ;;
4425    esac
4426 fi
4427
4428
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4430 $as_echo "$_am_result" >&6; }
4431 rm -f confinc confmf
4432
4433 # Check whether --enable-dependency-tracking was given.
4434 if test "${enable_dependency_tracking+set}" = set; then :
4435   enableval=$enable_dependency_tracking;
4436 fi
4437
4438 if test "x$enable_dependency_tracking" != xno; then
4439   am_depcomp="$ac_aux_dir/depcomp"
4440   AMDEPBACKSLASH='\'
4441 fi
4442  if test "x$enable_dependency_tracking" != xno; then
4443   AMDEP_TRUE=
4444   AMDEP_FALSE='#'
4445 else
4446   AMDEP_TRUE='#'
4447   AMDEP_FALSE=
4448 fi
4449
4450
4451
4452 depcc="$CC"   am_compiler_list=
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4455 $as_echo_n "checking dependency style of $depcc... " >&6; }
4456 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4457   $as_echo_n "(cached) " >&6
4458 else
4459   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4460   # We make a subdir and do the tests there.  Otherwise we can end up
4461   # making bogus files that we don't know about and never remove.  For
4462   # instance it was reported that on HP-UX the gcc test will end up
4463   # making a dummy file named `D' -- because `-MD' means `put the output
4464   # in D'.
4465   mkdir conftest.dir
4466   # Copy depcomp to subdir because otherwise we won't find it if we're
4467   # using a relative directory.
4468   cp "$am_depcomp" conftest.dir
4469   cd conftest.dir
4470   # We will build objects and dependencies in a subdirectory because
4471   # it helps to detect inapplicable dependency modes.  For instance
4472   # both Tru64's cc and ICC support -MD to output dependencies as a
4473   # side effect of compilation, but ICC will put the dependencies in
4474   # the current directory while Tru64 will put them in the object
4475   # directory.
4476   mkdir sub
4477
4478   am_cv_CC_dependencies_compiler_type=none
4479   if test "$am_compiler_list" = ""; then
4480      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4481   fi
4482   am__universal=false
4483   case " $depcc " in #(
4484      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4485      esac
4486
4487   for depmode in $am_compiler_list; do
4488     # Setup a source with many dependencies, because some compilers
4489     # like to wrap large dependency lists on column 80 (with \), and
4490     # we should not choose a depcomp mode which is confused by this.
4491     #
4492     # We need to recreate these files for each test, as the compiler may
4493     # overwrite some of them when testing with obscure command lines.
4494     # This happens at least with the AIX C compiler.
4495     : > sub/conftest.c
4496     for i in 1 2 3 4 5 6; do
4497       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4498       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4499       # Solaris 8's {/usr,}/bin/sh.
4500       touch sub/conftst$i.h
4501     done
4502     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4503
4504     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4505     # mode.  It turns out that the SunPro C++ compiler does not properly
4506     # handle `-M -o', and we need to detect this.  Also, some Intel
4507     # versions had trouble with output in subdirs
4508     am__obj=sub/conftest.${OBJEXT-o}
4509     am__minus_obj="-o $am__obj"
4510     case $depmode in
4511     gcc)
4512       # This depmode causes a compiler race in universal mode.
4513       test "$am__universal" = false || continue
4514       ;;
4515     nosideeffect)
4516       # after this tag, mechanisms are not by side-effect, so they'll
4517       # only be used when explicitly requested
4518       if test "x$enable_dependency_tracking" = xyes; then
4519         continue
4520       else
4521         break
4522       fi
4523       ;;
4524     msvisualcpp | msvcmsys)
4525       # This compiler won't grok `-c -o', but also, the minuso test has
4526       # not run yet.  These depmodes are late enough in the game, and
4527       # so weak that their functioning should not be impacted.
4528       am__obj=conftest.${OBJEXT-o}
4529       am__minus_obj=
4530       ;;
4531     none) break ;;
4532     esac
4533     if depmode=$depmode \
4534        source=sub/conftest.c object=$am__obj \
4535        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4536        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4537          >/dev/null 2>conftest.err &&
4538        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4539        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4540        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4541        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4542       # icc doesn't choke on unknown options, it will just issue warnings
4543       # or remarks (even with -Werror).  So we grep stderr for any message
4544       # that says an option was ignored or not supported.
4545       # When given -MP, icc 7.0 and 7.1 complain thusly:
4546       #   icc: Command line warning: ignoring option '-M'; no argument required
4547       # The diagnosis changed in icc 8.0:
4548       #   icc: Command line remark: option '-MP' not supported
4549       if (grep 'ignoring option' conftest.err ||
4550           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4551         am_cv_CC_dependencies_compiler_type=$depmode
4552         break
4553       fi
4554     fi
4555   done
4556
4557   cd ..
4558   rm -rf conftest.dir
4559 else
4560   am_cv_CC_dependencies_compiler_type=none
4561 fi
4562
4563 fi
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4565 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4566 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4567
4568  if
4569   test "x$enable_dependency_tracking" != xno \
4570   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4571   am__fastdepCC_TRUE=
4572   am__fastdepCC_FALSE='#'
4573 else
4574   am__fastdepCC_TRUE='#'
4575   am__fastdepCC_FALSE=
4576 fi
4577
4578
4579 ac_ext=cpp
4580 ac_cpp='$CXXCPP $CPPFLAGS'
4581 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4582 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4583 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4584 if test -z "$CXX"; then
4585   if test -n "$CCC"; then
4586     CXX=$CCC
4587   else
4588     if test -n "$ac_tool_prefix"; then
4589   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4590   do
4591     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4592 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4594 $as_echo_n "checking for $ac_word... " >&6; }
4595 if test "${ac_cv_prog_CXX+set}" = set; then :
4596   $as_echo_n "(cached) " >&6
4597 else
4598   if test -n "$CXX"; then
4599   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4600 else
4601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4602 for as_dir in $PATH
4603 do
4604   IFS=$as_save_IFS
4605   test -z "$as_dir" && as_dir=.
4606     for ac_exec_ext in '' $ac_executable_extensions; do
4607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4608     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4610     break 2
4611   fi
4612 done
4613   done
4614 IFS=$as_save_IFS
4615
4616 fi
4617 fi
4618 CXX=$ac_cv_prog_CXX
4619 if test -n "$CXX"; then
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4621 $as_echo "$CXX" >&6; }
4622 else
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4624 $as_echo "no" >&6; }
4625 fi
4626
4627
4628     test -n "$CXX" && break
4629   done
4630 fi
4631 if test -z "$CXX"; then
4632   ac_ct_CXX=$CXX
4633   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4634 do
4635   # Extract the first word of "$ac_prog", so it can be a program name with args.
4636 set dummy $ac_prog; ac_word=$2
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4638 $as_echo_n "checking for $ac_word... " >&6; }
4639 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4640   $as_echo_n "(cached) " >&6
4641 else
4642   if test -n "$ac_ct_CXX"; then
4643   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4644 else
4645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4646 for as_dir in $PATH
4647 do
4648   IFS=$as_save_IFS
4649   test -z "$as_dir" && as_dir=.
4650     for ac_exec_ext in '' $ac_executable_extensions; do
4651   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4652     ac_cv_prog_ac_ct_CXX="$ac_prog"
4653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4654     break 2
4655   fi
4656 done
4657   done
4658 IFS=$as_save_IFS
4659
4660 fi
4661 fi
4662 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4663 if test -n "$ac_ct_CXX"; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4665 $as_echo "$ac_ct_CXX" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4668 $as_echo "no" >&6; }
4669 fi
4670
4671
4672   test -n "$ac_ct_CXX" && break
4673 done
4674
4675   if test "x$ac_ct_CXX" = x; then
4676     CXX="g++"
4677   else
4678     case $cross_compiling:$ac_tool_warned in
4679 yes:)
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4682 ac_tool_warned=yes ;;
4683 esac
4684     CXX=$ac_ct_CXX
4685   fi
4686 fi
4687
4688   fi
4689 fi
4690 # Provide some information about the compiler.
4691 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4692 set X $ac_compile
4693 ac_compiler=$2
4694 for ac_option in --version -v -V -qversion; do
4695   { { ac_try="$ac_compiler $ac_option >&5"
4696 case "(($ac_try" in
4697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4698   *) ac_try_echo=$ac_try;;
4699 esac
4700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4701 $as_echo "$ac_try_echo"; } >&5
4702   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4703   ac_status=$?
4704   if test -s conftest.err; then
4705     sed '10a\
4706 ... rest of stderr output deleted ...
4707          10q' conftest.err >conftest.er1
4708     cat conftest.er1 >&5
4709     rm -f conftest.er1 conftest.err
4710   fi
4711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4712   test $ac_status = 0; }
4713 done
4714
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4716 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4717 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4718   $as_echo_n "(cached) " >&6
4719 else
4720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722
4723 int
4724 main ()
4725 {
4726 #ifndef __GNUC__
4727        choke me
4728 #endif
4729
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_cxx_try_compile "$LINENO"; then :
4735   ac_compiler_gnu=yes
4736 else
4737   ac_compiler_gnu=no
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4741
4742 fi
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4744 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4745 if test $ac_compiler_gnu = yes; then
4746   GXX=yes
4747 else
4748   GXX=
4749 fi
4750 ac_test_CXXFLAGS=${CXXFLAGS+set}
4751 ac_save_CXXFLAGS=$CXXFLAGS
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4753 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4754 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4755   $as_echo_n "(cached) " >&6
4756 else
4757   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4758    ac_cxx_werror_flag=yes
4759    ac_cv_prog_cxx_g=no
4760    CXXFLAGS="-g"
4761    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4762 /* end confdefs.h.  */
4763
4764 int
4765 main ()
4766 {
4767
4768   ;
4769   return 0;
4770 }
4771 _ACEOF
4772 if ac_fn_cxx_try_compile "$LINENO"; then :
4773   ac_cv_prog_cxx_g=yes
4774 else
4775   CXXFLAGS=""
4776       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 if ac_fn_cxx_try_compile "$LINENO"; then :
4788
4789 else
4790   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4791          CXXFLAGS="-g"
4792          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h.  */
4794
4795 int
4796 main ()
4797 {
4798
4799   ;
4800   return 0;
4801 }
4802 _ACEOF
4803 if ac_fn_cxx_try_compile "$LINENO"; then :
4804   ac_cv_prog_cxx_g=yes
4805 fi
4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4807 fi
4808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4809 fi
4810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4811    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4812 fi
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4814 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4815 if test "$ac_test_CXXFLAGS" = set; then
4816   CXXFLAGS=$ac_save_CXXFLAGS
4817 elif test $ac_cv_prog_cxx_g = yes; then
4818   if test "$GXX" = yes; then
4819     CXXFLAGS="-g -O2"
4820   else
4821     CXXFLAGS="-g"
4822   fi
4823 else
4824   if test "$GXX" = yes; then
4825     CXXFLAGS="-O2"
4826   else
4827     CXXFLAGS=
4828   fi
4829 fi
4830 ac_ext=c
4831 ac_cpp='$CPP $CPPFLAGS'
4832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4835
4836 depcc="$CXX"  am_compiler_list=
4837
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4839 $as_echo_n "checking dependency style of $depcc... " >&6; }
4840 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4841   $as_echo_n "(cached) " >&6
4842 else
4843   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4844   # We make a subdir and do the tests there.  Otherwise we can end up
4845   # making bogus files that we don't know about and never remove.  For
4846   # instance it was reported that on HP-UX the gcc test will end up
4847   # making a dummy file named `D' -- because `-MD' means `put the output
4848   # in D'.
4849   mkdir conftest.dir
4850   # Copy depcomp to subdir because otherwise we won't find it if we're
4851   # using a relative directory.
4852   cp "$am_depcomp" conftest.dir
4853   cd conftest.dir
4854   # We will build objects and dependencies in a subdirectory because
4855   # it helps to detect inapplicable dependency modes.  For instance
4856   # both Tru64's cc and ICC support -MD to output dependencies as a
4857   # side effect of compilation, but ICC will put the dependencies in
4858   # the current directory while Tru64 will put them in the object
4859   # directory.
4860   mkdir sub
4861
4862   am_cv_CXX_dependencies_compiler_type=none
4863   if test "$am_compiler_list" = ""; then
4864      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4865   fi
4866   am__universal=false
4867   case " $depcc " in #(
4868      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4869      esac
4870
4871   for depmode in $am_compiler_list; do
4872     # Setup a source with many dependencies, because some compilers
4873     # like to wrap large dependency lists on column 80 (with \), and
4874     # we should not choose a depcomp mode which is confused by this.
4875     #
4876     # We need to recreate these files for each test, as the compiler may
4877     # overwrite some of them when testing with obscure command lines.
4878     # This happens at least with the AIX C compiler.
4879     : > sub/conftest.c
4880     for i in 1 2 3 4 5 6; do
4881       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4882       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4883       # Solaris 8's {/usr,}/bin/sh.
4884       touch sub/conftst$i.h
4885     done
4886     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4887
4888     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4889     # mode.  It turns out that the SunPro C++ compiler does not properly
4890     # handle `-M -o', and we need to detect this.  Also, some Intel
4891     # versions had trouble with output in subdirs
4892     am__obj=sub/conftest.${OBJEXT-o}
4893     am__minus_obj="-o $am__obj"
4894     case $depmode in
4895     gcc)
4896       # This depmode causes a compiler race in universal mode.
4897       test "$am__universal" = false || continue
4898       ;;
4899     nosideeffect)
4900       # after this tag, mechanisms are not by side-effect, so they'll
4901       # only be used when explicitly requested
4902       if test "x$enable_dependency_tracking" = xyes; then
4903         continue
4904       else
4905         break
4906       fi
4907       ;;
4908     msvisualcpp | msvcmsys)
4909       # This compiler won't grok `-c -o', but also, the minuso test has
4910       # not run yet.  These depmodes are late enough in the game, and
4911       # so weak that their functioning should not be impacted.
4912       am__obj=conftest.${OBJEXT-o}
4913       am__minus_obj=
4914       ;;
4915     none) break ;;
4916     esac
4917     if depmode=$depmode \
4918        source=sub/conftest.c object=$am__obj \
4919        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4920        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4921          >/dev/null 2>conftest.err &&
4922        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4923        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4924        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4925        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4926       # icc doesn't choke on unknown options, it will just issue warnings
4927       # or remarks (even with -Werror).  So we grep stderr for any message
4928       # that says an option was ignored or not supported.
4929       # When given -MP, icc 7.0 and 7.1 complain thusly:
4930       #   icc: Command line warning: ignoring option '-M'; no argument required
4931       # The diagnosis changed in icc 8.0:
4932       #   icc: Command line remark: option '-MP' not supported
4933       if (grep 'ignoring option' conftest.err ||
4934           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4935         am_cv_CXX_dependencies_compiler_type=$depmode
4936         break
4937       fi
4938     fi
4939   done
4940
4941   cd ..
4942   rm -rf conftest.dir
4943 else
4944   am_cv_CXX_dependencies_compiler_type=none
4945 fi
4946
4947 fi
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4949 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4950 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4951
4952  if
4953   test "x$enable_dependency_tracking" != xno \
4954   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4955   am__fastdepCXX_TRUE=
4956   am__fastdepCXX_FALSE='#'
4957 else
4958   am__fastdepCXX_TRUE='#'
4959   am__fastdepCXX_FALSE=
4960 fi
4961
4962
4963 for ac_prog in 'bison -y' byacc
4964 do
4965   # Extract the first word of "$ac_prog", so it can be a program name with args.
4966 set dummy $ac_prog; ac_word=$2
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4968 $as_echo_n "checking for $ac_word... " >&6; }
4969 if test "${ac_cv_prog_YACC+set}" = set; then :
4970   $as_echo_n "(cached) " >&6
4971 else
4972   if test -n "$YACC"; then
4973   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4974 else
4975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4976 for as_dir in $PATH
4977 do
4978   IFS=$as_save_IFS
4979   test -z "$as_dir" && as_dir=.
4980     for ac_exec_ext in '' $ac_executable_extensions; do
4981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4982     ac_cv_prog_YACC="$ac_prog"
4983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4984     break 2
4985   fi
4986 done
4987   done
4988 IFS=$as_save_IFS
4989
4990 fi
4991 fi
4992 YACC=$ac_cv_prog_YACC
4993 if test -n "$YACC"; then
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4995 $as_echo "$YACC" >&6; }
4996 else
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4998 $as_echo "no" >&6; }
4999 fi
5000
5001
5002   test -n "$YACC" && break
5003 done
5004 test -n "$YACC" || YACC="yacc"
5005
5006 if test -n "$ac_tool_prefix"; then
5007   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5008 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test -n "$RANLIB"; then
5015   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020   IFS=$as_save_IFS
5021   test -z "$as_dir" && as_dir=.
5022     for ac_exec_ext in '' $ac_executable_extensions; do
5023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5024     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026     break 2
5027   fi
5028 done
5029   done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 RANLIB=$ac_cv_prog_RANLIB
5035 if test -n "$RANLIB"; then
5036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5037 $as_echo "$RANLIB" >&6; }
5038 else
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043
5044 fi
5045 if test -z "$ac_cv_prog_RANLIB"; then
5046   ac_ct_RANLIB=$RANLIB
5047   # Extract the first word of "ranlib", so it can be a program name with args.
5048 set dummy ranlib; ac_word=$2
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5050 $as_echo_n "checking for $ac_word... " >&6; }
5051 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$ac_ct_RANLIB"; then
5055   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5056 else
5057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5058 for as_dir in $PATH
5059 do
5060   IFS=$as_save_IFS
5061   test -z "$as_dir" && as_dir=.
5062     for ac_exec_ext in '' $ac_executable_extensions; do
5063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5064     ac_cv_prog_ac_ct_RANLIB="ranlib"
5065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5066     break 2
5067   fi
5068 done
5069   done
5070 IFS=$as_save_IFS
5071
5072 fi
5073 fi
5074 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5075 if test -n "$ac_ct_RANLIB"; then
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5077 $as_echo "$ac_ct_RANLIB" >&6; }
5078 else
5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5080 $as_echo "no" >&6; }
5081 fi
5082
5083   if test "x$ac_ct_RANLIB" = x; then
5084     RANLIB=":"
5085   else
5086     case $cross_compiling:$ac_tool_warned in
5087 yes:)
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5090 ac_tool_warned=yes ;;
5091 esac
5092     RANLIB=$ac_ct_RANLIB
5093   fi
5094 else
5095   RANLIB="$ac_cv_prog_RANLIB"
5096 fi
5097
5098
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5100 $as_echo_n "checking whether ln -s works... " >&6; }
5101 LN_S=$as_ln_s
5102 if test "$LN_S" = "ln -s"; then
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5104 $as_echo "yes" >&6; }
5105 else
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5107 $as_echo "no, using $LN_S" >&6; }
5108 fi
5109
5110
5111
5112 ac_ext=c
5113 ac_cpp='$CPP $CPPFLAGS'
5114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5118 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5119 # On Suns, sometimes $CPP names a directory.
5120 if test -n "$CPP" && test -d "$CPP"; then
5121   CPP=
5122 fi
5123 if test -z "$CPP"; then
5124   if test "${ac_cv_prog_CPP+set}" = set; then :
5125   $as_echo_n "(cached) " >&6
5126 else
5127       # Double quotes because CPP needs to be expanded
5128     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5129     do
5130       ac_preproc_ok=false
5131 for ac_c_preproc_warn_flag in '' yes
5132 do
5133   # Use a header file that comes with gcc, so configuring glibc
5134   # with a fresh cross-compiler works.
5135   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5136   # <limits.h> exists even on freestanding compilers.
5137   # On the NeXT, cc -E runs the code through the compiler's parser,
5138   # not just through cpp. "Syntax error" is here to catch this case.
5139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5140 /* end confdefs.h.  */
5141 #ifdef __STDC__
5142 # include <limits.h>
5143 #else
5144 # include <assert.h>
5145 #endif
5146                      Syntax error
5147 _ACEOF
5148 if ac_fn_c_try_cpp "$LINENO"; then :
5149
5150 else
5151   # Broken: fails on valid input.
5152 continue
5153 fi
5154 rm -f conftest.err conftest.$ac_ext
5155
5156   # OK, works on sane cases.  Now check whether nonexistent headers
5157   # can be detected and how.
5158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5159 /* end confdefs.h.  */
5160 #include <ac_nonexistent.h>
5161 _ACEOF
5162 if ac_fn_c_try_cpp "$LINENO"; then :
5163   # Broken: success on invalid input.
5164 continue
5165 else
5166   # Passes both tests.
5167 ac_preproc_ok=:
5168 break
5169 fi
5170 rm -f conftest.err conftest.$ac_ext
5171
5172 done
5173 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5174 rm -f conftest.err conftest.$ac_ext
5175 if $ac_preproc_ok; then :
5176   break
5177 fi
5178
5179     done
5180     ac_cv_prog_CPP=$CPP
5181
5182 fi
5183   CPP=$ac_cv_prog_CPP
5184 else
5185   ac_cv_prog_CPP=$CPP
5186 fi
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5188 $as_echo "$CPP" >&6; }
5189 ac_preproc_ok=false
5190 for ac_c_preproc_warn_flag in '' yes
5191 do
5192   # Use a header file that comes with gcc, so configuring glibc
5193   # with a fresh cross-compiler works.
5194   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5195   # <limits.h> exists even on freestanding compilers.
5196   # On the NeXT, cc -E runs the code through the compiler's parser,
5197   # not just through cpp. "Syntax error" is here to catch this case.
5198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5199 /* end confdefs.h.  */
5200 #ifdef __STDC__
5201 # include <limits.h>
5202 #else
5203 # include <assert.h>
5204 #endif
5205                      Syntax error
5206 _ACEOF
5207 if ac_fn_c_try_cpp "$LINENO"; then :
5208
5209 else
5210   # Broken: fails on valid input.
5211 continue
5212 fi
5213 rm -f conftest.err conftest.$ac_ext
5214
5215   # OK, works on sane cases.  Now check whether nonexistent headers
5216   # can be detected and how.
5217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219 #include <ac_nonexistent.h>
5220 _ACEOF
5221 if ac_fn_c_try_cpp "$LINENO"; then :
5222   # Broken: success on invalid input.
5223 continue
5224 else
5225   # Passes both tests.
5226 ac_preproc_ok=:
5227 break
5228 fi
5229 rm -f conftest.err conftest.$ac_ext
5230
5231 done
5232 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5233 rm -f conftest.err conftest.$ac_ext
5234 if $ac_preproc_ok; then :
5235
5236 else
5237   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5239 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5240 See \`config.log' for more details." "$LINENO" 5; }
5241 fi
5242
5243 ac_ext=c
5244 ac_cpp='$CPP $CPPFLAGS'
5245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5248
5249
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5251 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5252 if test "${ac_cv_path_GREP+set}" = set; then :
5253   $as_echo_n "(cached) " >&6
5254 else
5255   if test -z "$GREP"; then
5256   ac_path_GREP_found=false
5257   # Loop through the user's path and test for each of PROGNAME-LIST
5258   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5259 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5260 do
5261   IFS=$as_save_IFS
5262   test -z "$as_dir" && as_dir=.
5263     for ac_prog in grep ggrep; do
5264     for ac_exec_ext in '' $ac_executable_extensions; do
5265       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5266       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5267 # Check for GNU ac_path_GREP and select it if it is found.
5268   # Check for GNU $ac_path_GREP
5269 case `"$ac_path_GREP" --version 2>&1` in
5270 *GNU*)
5271   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5272 *)
5273   ac_count=0
5274   $as_echo_n 0123456789 >"conftest.in"
5275   while :
5276   do
5277     cat "conftest.in" "conftest.in" >"conftest.tmp"
5278     mv "conftest.tmp" "conftest.in"
5279     cp "conftest.in" "conftest.nl"
5280     $as_echo 'GREP' >> "conftest.nl"
5281     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5282     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5283     as_fn_arith $ac_count + 1 && ac_count=$as_val
5284     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5285       # Best one so far, save it but keep looking for a better one
5286       ac_cv_path_GREP="$ac_path_GREP"
5287       ac_path_GREP_max=$ac_count
5288     fi
5289     # 10*(2^10) chars as input seems more than enough
5290     test $ac_count -gt 10 && break
5291   done
5292   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5293 esac
5294
5295       $ac_path_GREP_found && break 3
5296     done
5297   done
5298   done
5299 IFS=$as_save_IFS
5300   if test -z "$ac_cv_path_GREP"; then
5301     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5302   fi
5303 else
5304   ac_cv_path_GREP=$GREP
5305 fi
5306
5307 fi
5308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5309 $as_echo "$ac_cv_path_GREP" >&6; }
5310  GREP="$ac_cv_path_GREP"
5311
5312
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5314 $as_echo_n "checking for egrep... " >&6; }
5315 if test "${ac_cv_path_EGREP+set}" = set; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5319    then ac_cv_path_EGREP="$GREP -E"
5320    else
5321      if test -z "$EGREP"; then
5322   ac_path_EGREP_found=false
5323   # Loop through the user's path and test for each of PROGNAME-LIST
5324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5326 do
5327   IFS=$as_save_IFS
5328   test -z "$as_dir" && as_dir=.
5329     for ac_prog in egrep; do
5330     for ac_exec_ext in '' $ac_executable_extensions; do
5331       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5332       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5333 # Check for GNU ac_path_EGREP and select it if it is found.
5334   # Check for GNU $ac_path_EGREP
5335 case `"$ac_path_EGREP" --version 2>&1` in
5336 *GNU*)
5337   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5338 *)
5339   ac_count=0
5340   $as_echo_n 0123456789 >"conftest.in"
5341   while :
5342   do
5343     cat "conftest.in" "conftest.in" >"conftest.tmp"
5344     mv "conftest.tmp" "conftest.in"
5345     cp "conftest.in" "conftest.nl"
5346     $as_echo 'EGREP' >> "conftest.nl"
5347     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5348     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5349     as_fn_arith $ac_count + 1 && ac_count=$as_val
5350     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5351       # Best one so far, save it but keep looking for a better one
5352       ac_cv_path_EGREP="$ac_path_EGREP"
5353       ac_path_EGREP_max=$ac_count
5354     fi
5355     # 10*(2^10) chars as input seems more than enough
5356     test $ac_count -gt 10 && break
5357   done
5358   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5359 esac
5360
5361       $ac_path_EGREP_found && break 3
5362     done
5363   done
5364   done
5365 IFS=$as_save_IFS
5366   if test -z "$ac_cv_path_EGREP"; then
5367     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5368   fi
5369 else
5370   ac_cv_path_EGREP=$EGREP
5371 fi
5372
5373    fi
5374 fi
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5376 $as_echo "$ac_cv_path_EGREP" >&6; }
5377  EGREP="$ac_cv_path_EGREP"
5378
5379
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5381 $as_echo_n "checking for ANSI C header files... " >&6; }
5382 if test "${ac_cv_header_stdc+set}" = set; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5386 /* end confdefs.h.  */
5387 #include <stdlib.h>
5388 #include <stdarg.h>
5389 #include <string.h>
5390 #include <float.h>
5391
5392 int
5393 main ()
5394 {
5395
5396   ;
5397   return 0;
5398 }
5399 _ACEOF
5400 if ac_fn_c_try_compile "$LINENO"; then :
5401   ac_cv_header_stdc=yes
5402 else
5403   ac_cv_header_stdc=no
5404 fi
5405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5406
5407 if test $ac_cv_header_stdc = yes; then
5408   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h.  */
5411 #include <string.h>
5412
5413 _ACEOF
5414 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5415   $EGREP "memchr" >/dev/null 2>&1; then :
5416
5417 else
5418   ac_cv_header_stdc=no
5419 fi
5420 rm -f conftest*
5421
5422 fi
5423
5424 if test $ac_cv_header_stdc = yes; then
5425   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5427 /* end confdefs.h.  */
5428 #include <stdlib.h>
5429
5430 _ACEOF
5431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5432   $EGREP "free" >/dev/null 2>&1; then :
5433
5434 else
5435   ac_cv_header_stdc=no
5436 fi
5437 rm -f conftest*
5438
5439 fi
5440
5441 if test $ac_cv_header_stdc = yes; then
5442   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5443   if test "$cross_compiling" = yes; then :
5444   :
5445 else
5446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h.  */
5448 #include <ctype.h>
5449 #include <stdlib.h>
5450 #if ((' ' & 0x0FF) == 0x020)
5451 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5452 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5453 #else
5454 # define ISLOWER(c) \
5455                    (('a' <= (c) && (c) <= 'i') \
5456                      || ('j' <= (c) && (c) <= 'r') \
5457                      || ('s' <= (c) && (c) <= 'z'))
5458 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5459 #endif
5460
5461 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5462 int
5463 main ()
5464 {
5465   int i;
5466   for (i = 0; i < 256; i++)
5467     if (XOR (islower (i), ISLOWER (i))
5468         || toupper (i) != TOUPPER (i))
5469       return 2;
5470   return 0;
5471 }
5472 _ACEOF
5473 if ac_fn_c_try_run "$LINENO"; then :
5474
5475 else
5476   ac_cv_header_stdc=no
5477 fi
5478 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5479   conftest.$ac_objext conftest.beam conftest.$ac_ext
5480 fi
5481
5482 fi
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5485 $as_echo "$ac_cv_header_stdc" >&6; }
5486 if test $ac_cv_header_stdc = yes; then
5487
5488 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5489
5490 fi
5491
5492 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5493 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5494                   inttypes.h stdint.h unistd.h
5495 do :
5496   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5497 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5498 "
5499 eval as_val=\$$as_ac_Header
5500    if test "x$as_val" = x""yes; then :
5501   cat >>confdefs.h <<_ACEOF
5502 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5503 _ACEOF
5504
5505 fi
5506
5507 done
5508
5509
5510
5511   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5512 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5513   MINIX=yes
5514 else
5515   MINIX=
5516 fi
5517
5518
5519   if test "$MINIX" = yes; then
5520
5521 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5522
5523
5524 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5525
5526
5527 $as_echo "#define _MINIX 1" >>confdefs.h
5528
5529   fi
5530
5531
5532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5533 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5534 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5535   $as_echo_n "(cached) " >&6
5536 else
5537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538 /* end confdefs.h.  */
5539
5540 #         define __EXTENSIONS__ 1
5541           $ac_includes_default
5542 int
5543 main ()
5544 {
5545
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 if ac_fn_c_try_compile "$LINENO"; then :
5551   ac_cv_safe_to_define___extensions__=yes
5552 else
5553   ac_cv_safe_to_define___extensions__=no
5554 fi
5555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5558 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5559   test $ac_cv_safe_to_define___extensions__ = yes &&
5560     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5561
5562   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5563
5564   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5565
5566   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5567
5568   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5569
5570
5571
5572
5573 # If we haven't got the data from the intl directory,
5574 # assume NLS is disabled.
5575 USE_NLS=no
5576 LIBINTL=
5577 LIBINTL_DEP=
5578 INCINTL=
5579 XGETTEXT=
5580 GMSGFMT=
5581 POSUB=
5582
5583 if test -f  ../intl/config.intl; then
5584   .  ../intl/config.intl
5585 fi
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5587 $as_echo_n "checking whether NLS is requested... " >&6; }
5588 if test x"$USE_NLS" != xyes; then
5589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5590 $as_echo "no" >&6; }
5591 else
5592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5593 $as_echo "yes" >&6; }
5594
5595 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5596
5597
5598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5599 $as_echo_n "checking for catalogs to be installed... " >&6; }
5600   # Look for .po and .gmo files in the source directory.
5601   CATALOGS=
5602   XLINGUAS=
5603   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5604     # If there aren't any .gmo files the shell will give us the
5605     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5606     # weeded out.
5607     case "$cat" in *\**)
5608       continue;;
5609     esac
5610     # The quadruple backslash is collapsed to a double backslash
5611     # by the backticks, then collapsed again by the double quotes,
5612     # leaving us with one backslash in the sed expression (right
5613     # before the dot that mustn't act as a wildcard).
5614     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5615     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5616     # The user is allowed to set LINGUAS to a list of languages to
5617     # install catalogs for.  If it's empty that means "all of them."
5618     if test "x$LINGUAS" = x; then
5619       CATALOGS="$CATALOGS $cat"
5620       XLINGUAS="$XLINGUAS $lang"
5621     else
5622       case "$LINGUAS" in *$lang*)
5623         CATALOGS="$CATALOGS $cat"
5624         XLINGUAS="$XLINGUAS $lang"
5625         ;;
5626       esac
5627     fi
5628   done
5629   LINGUAS="$XLINGUAS"
5630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5631 $as_echo "$LINGUAS" >&6; }
5632
5633
5634     DATADIRNAME=share
5635
5636   INSTOBJEXT=.mo
5637
5638   GENCAT=gencat
5639
5640   CATOBJEXT=.gmo
5641
5642 fi
5643
5644         MKINSTALLDIRS=
5645   if test -n "$ac_aux_dir"; then
5646     case "$ac_aux_dir" in
5647       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5648       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5649     esac
5650   fi
5651   if test -z "$MKINSTALLDIRS"; then
5652     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5653   fi
5654
5655
5656
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5658 $as_echo_n "checking whether NLS is requested... " >&6; }
5659     # Check whether --enable-nls was given.
5660 if test "${enable_nls+set}" = set; then :
5661   enableval=$enable_nls; USE_NLS=$enableval
5662 else
5663   USE_NLS=yes
5664 fi
5665
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5667 $as_echo "$USE_NLS" >&6; }
5668
5669
5670
5671
5672
5673
5674 # Prepare PATH_SEPARATOR.
5675 # The user is always right.
5676 if test "${PATH_SEPARATOR+set}" != set; then
5677   echo "#! /bin/sh" >conf$$.sh
5678   echo  "exit 0"   >>conf$$.sh
5679   chmod +x conf$$.sh
5680   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5681     PATH_SEPARATOR=';'
5682   else
5683     PATH_SEPARATOR=:
5684   fi
5685   rm -f conf$$.sh
5686 fi
5687
5688 # Find out how to test for executable files. Don't use a zero-byte file,
5689 # as systems may use methods other than mode bits to determine executability.
5690 cat >conf$$.file <<_ASEOF
5691 #! /bin/sh
5692 exit 0
5693 _ASEOF
5694 chmod +x conf$$.file
5695 if test -x conf$$.file >/dev/null 2>&1; then
5696   ac_executable_p="test -x"
5697 else
5698   ac_executable_p="test -f"
5699 fi
5700 rm -f conf$$.file
5701
5702 # Extract the first word of "msgfmt", so it can be a program name with args.
5703 set dummy msgfmt; ac_word=$2
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5705 $as_echo_n "checking for $ac_word... " >&6; }
5706 if test "${ac_cv_path_MSGFMT+set}" = set; then :
5707   $as_echo_n "(cached) " >&6
5708 else
5709   case "$MSGFMT" in
5710   [\\/]* | ?:[\\/]*)
5711     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5712     ;;
5713   *)
5714     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5715     for ac_dir in $PATH; do
5716       IFS="$ac_save_IFS"
5717       test -z "$ac_dir" && ac_dir=.
5718       for ac_exec_ext in '' $ac_executable_extensions; do
5719         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5720           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5721      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5722             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5723             break 2
5724           fi
5725         fi
5726       done
5727     done
5728     IFS="$ac_save_IFS"
5729   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5730     ;;
5731 esac
5732 fi
5733 MSGFMT="$ac_cv_path_MSGFMT"
5734 if test "$MSGFMT" != ":"; then
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5736 $as_echo "$MSGFMT" >&6; }
5737 else
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5739 $as_echo "no" >&6; }
5740 fi
5741
5742   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5743 set dummy gmsgfmt; ac_word=$2
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5745 $as_echo_n "checking for $ac_word... " >&6; }
5746 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5747   $as_echo_n "(cached) " >&6
5748 else
5749   case $GMSGFMT in
5750   [\\/]* | ?:[\\/]*)
5751   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5752   ;;
5753   *)
5754   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5755 for as_dir in $PATH
5756 do
5757   IFS=$as_save_IFS
5758   test -z "$as_dir" && as_dir=.
5759     for ac_exec_ext in '' $ac_executable_extensions; do
5760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5761     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5763     break 2
5764   fi
5765 done
5766   done
5767 IFS=$as_save_IFS
5768
5769   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5770   ;;
5771 esac
5772 fi
5773 GMSGFMT=$ac_cv_path_GMSGFMT
5774 if test -n "$GMSGFMT"; then
5775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5776 $as_echo "$GMSGFMT" >&6; }
5777 else
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779 $as_echo "no" >&6; }
5780 fi
5781
5782
5783
5784
5785 # Prepare PATH_SEPARATOR.
5786 # The user is always right.
5787 if test "${PATH_SEPARATOR+set}" != set; then
5788   echo "#! /bin/sh" >conf$$.sh
5789   echo  "exit 0"   >>conf$$.sh
5790   chmod +x conf$$.sh
5791   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5792     PATH_SEPARATOR=';'
5793   else
5794     PATH_SEPARATOR=:
5795   fi
5796   rm -f conf$$.sh
5797 fi
5798
5799 # Find out how to test for executable files. Don't use a zero-byte file,
5800 # as systems may use methods other than mode bits to determine executability.
5801 cat >conf$$.file <<_ASEOF
5802 #! /bin/sh
5803 exit 0
5804 _ASEOF
5805 chmod +x conf$$.file
5806 if test -x conf$$.file >/dev/null 2>&1; then
5807   ac_executable_p="test -x"
5808 else
5809   ac_executable_p="test -f"
5810 fi
5811 rm -f conf$$.file
5812
5813 # Extract the first word of "xgettext", so it can be a program name with args.
5814 set dummy xgettext; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   case "$XGETTEXT" in
5821   [\\/]* | ?:[\\/]*)
5822     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5823     ;;
5824   *)
5825     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5826     for ac_dir in $PATH; do
5827       IFS="$ac_save_IFS"
5828       test -z "$ac_dir" && ac_dir=.
5829       for ac_exec_ext in '' $ac_executable_extensions; do
5830         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5831           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5832      (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
5833             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5834             break 2
5835           fi
5836         fi
5837       done
5838     done
5839     IFS="$ac_save_IFS"
5840   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5841     ;;
5842 esac
5843 fi
5844 XGETTEXT="$ac_cv_path_XGETTEXT"
5845 if test "$XGETTEXT" != ":"; then
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5847 $as_echo "$XGETTEXT" >&6; }
5848 else
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5850 $as_echo "no" >&6; }
5851 fi
5852
5853     rm -f messages.po
5854
5855
5856 # Prepare PATH_SEPARATOR.
5857 # The user is always right.
5858 if test "${PATH_SEPARATOR+set}" != set; then
5859   echo "#! /bin/sh" >conf$$.sh
5860   echo  "exit 0"   >>conf$$.sh
5861   chmod +x conf$$.sh
5862   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5863     PATH_SEPARATOR=';'
5864   else
5865     PATH_SEPARATOR=:
5866   fi
5867   rm -f conf$$.sh
5868 fi
5869
5870 # Find out how to test for executable files. Don't use a zero-byte file,
5871 # as systems may use methods other than mode bits to determine executability.
5872 cat >conf$$.file <<_ASEOF
5873 #! /bin/sh
5874 exit 0
5875 _ASEOF
5876 chmod +x conf$$.file
5877 if test -x conf$$.file >/dev/null 2>&1; then
5878   ac_executable_p="test -x"
5879 else
5880   ac_executable_p="test -f"
5881 fi
5882 rm -f conf$$.file
5883
5884 # Extract the first word of "msgmerge", so it can be a program name with args.
5885 set dummy msgmerge; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   case "$MSGMERGE" in
5892   [\\/]* | ?:[\\/]*)
5893     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5894     ;;
5895   *)
5896     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5897     for ac_dir in $PATH; do
5898       IFS="$ac_save_IFS"
5899       test -z "$ac_dir" && ac_dir=.
5900       for ac_exec_ext in '' $ac_executable_extensions; do
5901         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5902           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5903             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5904             break 2
5905           fi
5906         fi
5907       done
5908     done
5909     IFS="$ac_save_IFS"
5910   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5911     ;;
5912 esac
5913 fi
5914 MSGMERGE="$ac_cv_path_MSGMERGE"
5915 if test "$MSGMERGE" != ":"; then
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5917 $as_echo "$MSGMERGE" >&6; }
5918 else
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5920 $as_echo "no" >&6; }
5921 fi
5922
5923
5924       if test "$GMSGFMT" != ":"; then
5925             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5926        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5927       : ;
5928     else
5929       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5930       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5931 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5932       GMSGFMT=":"
5933     fi
5934   fi
5935
5936       if test "$XGETTEXT" != ":"; then
5937             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5938        (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
5939       : ;
5940     else
5941       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5942 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5943       XGETTEXT=":"
5944     fi
5945         rm -f messages.po
5946   fi
5947
5948   ac_config_commands="$ac_config_commands default-1"
5949
5950
5951
5952  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5953 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5954 if test "${ac_cv_c_bigendian+set}" = set; then :
5955   $as_echo_n "(cached) " >&6
5956 else
5957   ac_cv_c_bigendian=unknown
5958     # See if we're dealing with a universal compiler.
5959     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5960 /* end confdefs.h.  */
5961 #ifndef __APPLE_CC__
5962                not a universal capable compiler
5963              #endif
5964              typedef int dummy;
5965
5966 _ACEOF
5967 if ac_fn_c_try_compile "$LINENO"; then :
5968
5969         # Check for potential -arch flags.  It is not universal unless
5970         # there are at least two -arch flags with different values.
5971         ac_arch=
5972         ac_prev=
5973         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5974          if test -n "$ac_prev"; then
5975            case $ac_word in
5976              i?86 | x86_64 | ppc | ppc64)
5977                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5978                  ac_arch=$ac_word
5979                else
5980                  ac_cv_c_bigendian=universal
5981                  break
5982                fi
5983                ;;
5984            esac
5985            ac_prev=
5986          elif test "x$ac_word" = "x-arch"; then
5987            ac_prev=arch
5988          fi
5989        done
5990 fi
5991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5992     if test $ac_cv_c_bigendian = unknown; then
5993       # See if sys/param.h defines the BYTE_ORDER macro.
5994       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5995 /* end confdefs.h.  */
5996 #include <sys/types.h>
5997              #include <sys/param.h>
5998
5999 int
6000 main ()
6001 {
6002 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6003                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6004                      && LITTLE_ENDIAN)
6005               bogus endian macros
6006              #endif
6007
6008   ;
6009   return 0;
6010 }
6011 _ACEOF
6012 if ac_fn_c_try_compile "$LINENO"; then :
6013   # It does; now see whether it defined to BIG_ENDIAN or not.
6014          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6015 /* end confdefs.h.  */
6016 #include <sys/types.h>
6017                 #include <sys/param.h>
6018
6019 int
6020 main ()
6021 {
6022 #if BYTE_ORDER != BIG_ENDIAN
6023                  not big endian
6024                 #endif
6025
6026   ;
6027   return 0;
6028 }
6029 _ACEOF
6030 if ac_fn_c_try_compile "$LINENO"; then :
6031   ac_cv_c_bigendian=yes
6032 else
6033   ac_cv_c_bigendian=no
6034 fi
6035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6036 fi
6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6038     fi
6039     if test $ac_cv_c_bigendian = unknown; then
6040       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6041       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6042 /* end confdefs.h.  */
6043 #include <limits.h>
6044
6045 int
6046 main ()
6047 {
6048 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6049               bogus endian macros
6050              #endif
6051
6052   ;
6053   return 0;
6054 }
6055 _ACEOF
6056 if ac_fn_c_try_compile "$LINENO"; then :
6057   # It does; now see whether it defined to _BIG_ENDIAN or not.
6058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6059 /* end confdefs.h.  */
6060 #include <limits.h>
6061
6062 int
6063 main ()
6064 {
6065 #ifndef _BIG_ENDIAN
6066                  not big endian
6067                 #endif
6068
6069   ;
6070   return 0;
6071 }
6072 _ACEOF
6073 if ac_fn_c_try_compile "$LINENO"; then :
6074   ac_cv_c_bigendian=yes
6075 else
6076   ac_cv_c_bigendian=no
6077 fi
6078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6079 fi
6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6081     fi
6082     if test $ac_cv_c_bigendian = unknown; then
6083       # Compile a test program.
6084       if test "$cross_compiling" = yes; then :
6085   # Try to guess by grepping values from an object file.
6086          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6087 /* end confdefs.h.  */
6088 short int ascii_mm[] =
6089                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6090                 short int ascii_ii[] =
6091                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6092                 int use_ascii (int i) {
6093                   return ascii_mm[i] + ascii_ii[i];
6094                 }
6095                 short int ebcdic_ii[] =
6096                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6097                 short int ebcdic_mm[] =
6098                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6099                 int use_ebcdic (int i) {
6100                   return ebcdic_mm[i] + ebcdic_ii[i];
6101                 }
6102                 extern int foo;
6103
6104 int
6105 main ()
6106 {
6107 return use_ascii (foo) == use_ebcdic (foo);
6108   ;
6109   return 0;
6110 }
6111 _ACEOF
6112 if ac_fn_c_try_compile "$LINENO"; then :
6113   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6114               ac_cv_c_bigendian=yes
6115             fi
6116             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6117               if test "$ac_cv_c_bigendian" = unknown; then
6118                 ac_cv_c_bigendian=no
6119               else
6120                 # finding both strings is unlikely to happen, but who knows?
6121                 ac_cv_c_bigendian=unknown
6122               fi
6123             fi
6124 fi
6125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6126 else
6127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128 /* end confdefs.h.  */
6129 $ac_includes_default
6130 int
6131 main ()
6132 {
6133
6134              /* Are we little or big endian?  From Harbison&Steele.  */
6135              union
6136              {
6137                long int l;
6138                char c[sizeof (long int)];
6139              } u;
6140              u.l = 1;
6141              return u.c[sizeof (long int) - 1] == 1;
6142
6143   ;
6144   return 0;
6145 }
6146 _ACEOF
6147 if ac_fn_c_try_run "$LINENO"; then :
6148   ac_cv_c_bigendian=no
6149 else
6150   ac_cv_c_bigendian=yes
6151 fi
6152 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6153   conftest.$ac_objext conftest.beam conftest.$ac_ext
6154 fi
6155
6156     fi
6157 fi
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6159 $as_echo "$ac_cv_c_bigendian" >&6; }
6160  case $ac_cv_c_bigendian in #(
6161    yes)
6162      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6163 ;; #(
6164    no)
6165       ;; #(
6166    universal)
6167
6168 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6169
6170      ;; #(
6171    *)
6172      as_fn_error "unknown endianness
6173  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6174  esac
6175
6176
6177
6178
6179  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6180   NATIVE_LINKER_TRUE=
6181   NATIVE_LINKER_FALSE='#'
6182 else
6183   NATIVE_LINKER_TRUE='#'
6184   NATIVE_LINKER_FALSE=
6185 fi
6186
6187  if test "$GCC" = yes; then
6188   GCC_TRUE=
6189   GCC_FALSE='#'
6190 else
6191   GCC_TRUE='#'
6192   GCC_FALSE=
6193 fi
6194
6195
6196  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6197   NATIVE_OR_CROSS_LINKER_TRUE=
6198   NATIVE_OR_CROSS_LINKER_FALSE='#'
6199 else
6200   NATIVE_OR_CROSS_LINKER_TRUE='#'
6201   NATIVE_OR_CROSS_LINKER_FALSE=
6202 fi
6203
6204
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6206 $as_echo_n "checking whether static linking works... " >&6; }
6207 if test "${gold_cv_lib_static+set}" = set; then :
6208   $as_echo_n "(cached) " >&6
6209 else
6210   LDFLAGS_hold=$LDFLAGS
6211 LDFLAGS="$LDFLAGS -static"
6212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6213 /* end confdefs.h.  */
6214
6215 void f() { }
6216 int
6217 main ()
6218 {
6219
6220   ;
6221   return 0;
6222 }
6223 _ACEOF
6224 if ac_fn_c_try_link "$LINENO"; then :
6225   gold_cv_lib_static=yes
6226 else
6227   gold_cv_lib_static=no
6228 fi
6229 rm -f core conftest.err conftest.$ac_objext \
6230     conftest$ac_exeext conftest.$ac_ext
6231 LDFLAGS=$LDFLAGS_hold
6232 fi
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6234 $as_echo "$gold_cv_lib_static" >&6; }
6235  if test "$gold_cv_lib_static" = "yes"; then
6236   HAVE_STATIC_TRUE=
6237   HAVE_STATIC_FALSE='#'
6238 else
6239   HAVE_STATIC_TRUE='#'
6240   HAVE_STATIC_FALSE=
6241 fi
6242
6243
6244  if
6245   case $target_cpu in
6246     i?86) true;;
6247     x86_64) false;;
6248     sparc64) false;;
6249     *) true;;
6250   esac; then
6251   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6252   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6253 else
6254   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6255   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6256 fi
6257
6258
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6260 $as_echo_n "checking for gcc >= 4.1... " >&6; }
6261 if test "${gold_cv_prog_gcc41+set}" = set; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6265 /* end confdefs.h.  */
6266
6267 #if !defined __GNUC__
6268 error
6269 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6270 error
6271 #endif
6272
6273 _ACEOF
6274 if ac_fn_c_try_compile "$LINENO"; then :
6275   gold_cv_prog_gcc41=yes
6276 else
6277   gold_cv_prog_gcc41=no
6278 fi
6279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6280 fi
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6282 $as_echo "$gold_cv_prog_gcc41" >&6; }
6283
6284  if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
6285   MCMODEL_MEDIUM_TRUE=
6286   MCMODEL_MEDIUM_FALSE='#'
6287 else
6288   MCMODEL_MEDIUM_TRUE='#'
6289   MCMODEL_MEDIUM_FALSE=
6290 fi
6291
6292
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6294 $as_echo_n "checking for thread support... " >&6; }
6295 if test "${gold_cv_c_thread+set}" = set; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6299 /* end confdefs.h.  */
6300 __thread int i = 1;
6301 _ACEOF
6302 if ac_fn_c_try_compile "$LINENO"; then :
6303   gold_cv_c_thread=yes
6304 else
6305   gold_cv_c_thread=no
6306 fi
6307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6308 fi
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6310 $as_echo "$gold_cv_c_thread" >&6; }
6311
6312  if test "$gold_cv_c_thread" = "yes"; then
6313   TLS_TRUE=
6314   TLS_FALSE='#'
6315 else
6316   TLS_TRUE='#'
6317   TLS_FALSE=
6318 fi
6319
6320
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6322 $as_echo_n "checking for glibc >= 2.4... " >&6; }
6323 if test "${gold_cv_lib_glibc24+set}" = set; then :
6324   $as_echo_n "(cached) " >&6
6325 else
6326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6327 /* end confdefs.h.  */
6328
6329 #include <features.h>
6330 #if !defined __GLIBC__
6331 error
6332 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6333 error
6334 #endif
6335
6336 _ACEOF
6337 if ac_fn_c_try_compile "$LINENO"; then :
6338   gold_cv_lib_glibc24=yes
6339 else
6340   gold_cv_lib_glibc24=no
6341 fi
6342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6343 fi
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6345 $as_echo "$gold_cv_lib_glibc24" >&6; }
6346
6347  if test "$gold_cv_lib_glibc24" = "yes"; then
6348   STATIC_TLS_TRUE=
6349   STATIC_TLS_FALSE='#'
6350 else
6351   STATIC_TLS_TRUE='#'
6352   STATIC_TLS_FALSE=
6353 fi
6354
6355
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6357 $as_echo_n "checking for omp support... " >&6; }
6358 if test "${gold_cv_c_threadprivate+set}" = set; then :
6359   $as_echo_n "(cached) " >&6
6360 else
6361   save_CFLAGS="$CFLAGS"
6362 CFLAGS="$CFLAGS -fopenmp"
6363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6364 /* end confdefs.h.  */
6365
6366 #include <omp.h>
6367 int i;
6368 #pragma omp threadprivate (i)
6369
6370 _ACEOF
6371 if ac_fn_c_try_compile "$LINENO"; then :
6372   gold_cv_c_threadprivate=yes
6373 else
6374   gold_cv_c_threadprivate=no
6375 fi
6376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6377 CFLAGS="$save_CFLAGS"
6378 fi
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6380 $as_echo "$gold_cv_c_threadprivate" >&6; }
6381 if test "$gold_cv_c_threadprivate" = "yes"; then
6382
6383 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
6384
6385 fi
6386  if test "$gold_cv_c_threadprivate" = "yes"; then
6387   OMP_SUPPORT_TRUE=
6388   OMP_SUPPORT_FALSE='#'
6389 else
6390   OMP_SUPPORT_TRUE='#'
6391   OMP_SUPPORT_FALSE=
6392 fi
6393
6394
6395 save_CFLAGS="$CFLAGS"
6396 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6398 /* end confdefs.h.  */
6399 int i;
6400 _ACEOF
6401 if ac_fn_c_try_compile "$LINENO"; then :
6402   have_tls_gnu2=yes
6403 else
6404   have_tls_gnu2=no
6405 fi
6406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6407 CFLAGS="$save_CFLAGS"
6408  if test "$have_tls_gnu2" = "yes"; then
6409   TLS_GNU2_DIALECT_TRUE=
6410   TLS_GNU2_DIALECT_FALSE='#'
6411 else
6412   TLS_GNU2_DIALECT_TRUE='#'
6413   TLS_GNU2_DIALECT_FALSE=
6414 fi
6415
6416
6417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6418 $as_echo_n "checking for glibc >= 2.9... " >&6; }
6419 if test "${gold_cv_lib_glibc29+set}" = set; then :
6420   $as_echo_n "(cached) " >&6
6421 else
6422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6423 /* end confdefs.h.  */
6424
6425 #include <features.h>
6426 #if !defined __GLIBC__
6427 error
6428 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6429 error
6430 #endif
6431
6432 _ACEOF
6433 if ac_fn_c_try_compile "$LINENO"; then :
6434   gold_cv_lib_glibc29=yes
6435 else
6436   gold_cv_lib_glibc29=no
6437 fi
6438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439 fi
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6441 $as_echo "$gold_cv_lib_glibc29" >&6; }
6442
6443  if test "$gold_cv_lib_glibc29" = "yes"; then
6444   TLS_DESCRIPTORS_TRUE=
6445   TLS_DESCRIPTORS_FALSE='#'
6446 else
6447   TLS_DESCRIPTORS_TRUE='#'
6448   TLS_DESCRIPTORS_FALSE=
6449 fi
6450
6451
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6453 $as_echo_n "checking for -frandom-seed support... " >&6; }
6454 if test "${gold_cv_c_random_seed+set}" = set; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   save_CFLAGS="$CFLAGS"
6458 CFLAGS="$CFLAGS -frandom-seed=foo"
6459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6460 /* end confdefs.h.  */
6461 int i;
6462 _ACEOF
6463 if ac_fn_c_try_compile "$LINENO"; then :
6464   gold_cv_c_random_seed=yes
6465 else
6466   gold_cv_c_random_seed=no
6467 fi
6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6469 CFLAGS="$save_CFLAGS"
6470 fi
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6472 $as_echo "$gold_cv_c_random_seed" >&6; }
6473 if test "$gold_cv_c_random_seed" = "yes"; then
6474   # In Makefile, '$@' will be expanded to be the name of the file
6475   # being built, providing a unique seed for each file.
6476   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
6477 fi
6478
6479
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6481 $as_echo_n "checking for glibc ifunc support... " >&6; }
6482 if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
6483   $as_echo_n "(cached) " >&6
6484 else
6485   save_LDFLAGS="$LDFLAGS"
6486 LDFLAGS="$LDFLAGS -static"
6487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6488 /* end confdefs.h.  */
6489
6490 #include <features.h>
6491 #if !defined __GLIBC__
6492 error
6493 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6494 error
6495 #endif
6496 void func (void) { }
6497 void invoke (void);
6498 __asm__(".type invoke, %gnu_indirect_function");
6499 typedef void (*funcptr) (void);
6500 funcptr dispatch (void) __asm__ ("invoke");
6501 funcptr dispatch (void) { return &func; }
6502 int
6503 main ()
6504 {
6505 invoke();
6506   ;
6507   return 0;
6508 }
6509
6510 _ACEOF
6511 if ac_fn_c_try_link "$LINENO"; then :
6512
6513 if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6514   gold_cv_lib_glibc_ifunc=both
6515 else
6516   gold_cv_lib_glibc_ifunc=dyn
6517 fi
6518 else
6519   gold_cv_lib_glibc_ifunc=no
6520 fi
6521 rm -f core conftest.err conftest.$ac_objext \
6522     conftest$ac_exeext conftest.$ac_ext
6523 LDFLAGS="$save_LDFLAGS"
6524 fi
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6526 $as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
6527
6528  if test "$gold_cv_lib_glibc_ifunc" != "no"; then
6529   IFUNC_TRUE=
6530   IFUNC_FALSE='#'
6531 else
6532   IFUNC_TRUE='#'
6533   IFUNC_FALSE=
6534 fi
6535
6536  if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6537   IFUNC_STATIC_TRUE=
6538   IFUNC_STATIC_FALSE='#'
6539 else
6540   IFUNC_STATIC_TRUE='#'
6541   IFUNC_STATIC_FALSE=
6542 fi
6543
6544
6545
6546 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6548 /* end confdefs.h.  */
6549 __GNUC__
6550 _ACEOF
6551 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6552   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6553
6554 else
6555   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6556 fi
6557 rm -f conftest*
6558
6559
6560 # Check whether --enable-werror was given.
6561 if test "${enable_werror+set}" = set; then :
6562   enableval=$enable_werror; case "${enableval}" in
6563      yes | y) ERROR_ON_WARNING="yes" ;;
6564      no | n)  ERROR_ON_WARNING="no" ;;
6565      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6566    esac
6567 fi
6568
6569
6570 # Disable -Wformat by default when using gcc on mingw
6571 case "${host}" in
6572   *-*-mingw32*)
6573     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6574       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6575     fi
6576     ;;
6577   *) ;;
6578 esac
6579
6580 # Enable -Werror by default when using gcc
6581 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6582     ERROR_ON_WARNING=yes
6583 fi
6584
6585 NO_WERROR=
6586 if test "${ERROR_ON_WARNING}" = yes ; then
6587     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6588     NO_WERROR="-Wno-error"
6589 fi
6590
6591 if test "${GCC}" = yes ; then
6592   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
6593 fi
6594
6595 # Check whether --enable-build-warnings was given.
6596 if test "${enable_build_warnings+set}" = set; then :
6597   enableval=$enable_build_warnings; case "${enableval}" in
6598   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6599   no)   if test "${GCC}" = yes ; then
6600           WARN_CFLAGS="-w"
6601         fi;;
6602   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6603         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6604   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6605         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6606   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6607 esac
6608 fi
6609
6610
6611 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6612   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
6613 fi
6614
6615
6616
6617
6618
6619 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
6620
6621
6622 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6623
6624
6625 for ac_header in sys/mman.h
6626 do :
6627   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6628 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
6629   cat >>confdefs.h <<_ACEOF
6630 #define HAVE_SYS_MMAN_H 1
6631 _ACEOF
6632
6633 fi
6634
6635 done
6636
6637 for ac_func in chsize mmap
6638 do :
6639   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6640 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6641 eval as_val=\$$as_ac_var
6642    if test "x$as_val" = x""yes; then :
6643   cat >>confdefs.h <<_ACEOF
6644 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6645 _ACEOF
6646
6647 fi
6648 done
6649
6650 for ac_func in pread ftruncate ffsll
6651 do :
6652   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6653 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6654 eval as_val=\$$as_ac_var
6655    if test "x$as_val" = x""yes; then :
6656   cat >>confdefs.h <<_ACEOF
6657 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6658 _ACEOF
6659
6660 else
6661   case " $LIBOBJS " in
6662   *" $ac_func.$ac_objext "* ) ;;
6663   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6664  ;;
6665 esac
6666
6667 fi
6668 done
6669
6670
6671
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6673 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6674 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6675   $as_echo_n "(cached) " >&6
6676 else
6677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6678 /* end confdefs.h.  */
6679
6680
6681 #include <sys/mman.h>
6682 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6683
6684 int
6685 main ()
6686 {
6687
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 if ac_fn_c_try_link "$LINENO"; then :
6693   gold_cv_lib_mremap_maymove=yes
6694 else
6695   gold_cv_lib_mremap_maymove=no
6696 fi
6697 rm -f core conftest.err conftest.$ac_objext \
6698     conftest$ac_exeext conftest.$ac_ext
6699 fi
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6701 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6702 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6703
6704 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6705
6706 else
6707   case " $LIBOBJS " in
6708   *" mremap.$ac_objext "* ) ;;
6709   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6710  ;;
6711 esac
6712
6713 fi
6714
6715 # Link in zlib if we can.  This allows us to write compressed sections.
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6717 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6718 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6719   $as_echo_n "(cached) " >&6
6720 else
6721   ac_func_search_save_LIBS=$LIBS
6722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724
6725 /* Override any GCC internal prototype to avoid an error.
6726    Use char because int might match the return type of a GCC
6727    builtin and then its argument prototype would still apply.  */
6728 #ifdef __cplusplus
6729 extern "C"
6730 #endif
6731 char zlibVersion ();
6732 int
6733 main ()
6734 {
6735 return zlibVersion ();
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 for ac_lib in '' z; do
6741   if test -z "$ac_lib"; then
6742     ac_res="none required"
6743   else
6744     ac_res=-l$ac_lib
6745     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6746   fi
6747   if ac_fn_c_try_link "$LINENO"; then :
6748   ac_cv_search_zlibVersion=$ac_res
6749 fi
6750 rm -f core conftest.err conftest.$ac_objext \
6751     conftest$ac_exeext
6752   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6753   break
6754 fi
6755 done
6756 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6757
6758 else
6759   ac_cv_search_zlibVersion=no
6760 fi
6761 rm conftest.$ac_ext
6762 LIBS=$ac_func_search_save_LIBS
6763 fi
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6765 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6766 ac_res=$ac_cv_search_zlibVersion
6767 if test "$ac_res" != no; then :
6768   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6769   for ac_header in zlib.h
6770 do :
6771   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6772 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6773   cat >>confdefs.h <<_ACEOF
6774 #define HAVE_ZLIB_H 1
6775 _ACEOF
6776
6777 fi
6778
6779 done
6780
6781 fi
6782
6783  if test "$ac_cv_search_zlibVersion" != "no"; then
6784   HAVE_ZLIB_TRUE=
6785   HAVE_ZLIB_FALSE='#'
6786 else
6787   HAVE_ZLIB_TRUE='#'
6788   HAVE_ZLIB_FALSE=
6789 fi
6790
6791
6792 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6793 if test "x$ac_cv_have_decl_basename" = x""yes; then :
6794   ac_have_decl=1
6795 else
6796   ac_have_decl=0
6797 fi
6798
6799 cat >>confdefs.h <<_ACEOF
6800 #define HAVE_DECL_BASENAME $ac_have_decl
6801 _ACEOF
6802 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6803 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6804   ac_have_decl=1
6805 else
6806   ac_have_decl=0
6807 fi
6808
6809 cat >>confdefs.h <<_ACEOF
6810 #define HAVE_DECL_FFS $ac_have_decl
6811 _ACEOF
6812 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6813 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6814   ac_have_decl=1
6815 else
6816   ac_have_decl=0
6817 fi
6818
6819 cat >>confdefs.h <<_ACEOF
6820 #define HAVE_DECL_ASPRINTF $ac_have_decl
6821 _ACEOF
6822 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6823 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6824   ac_have_decl=1
6825 else
6826   ac_have_decl=0
6827 fi
6828
6829 cat >>confdefs.h <<_ACEOF
6830 #define HAVE_DECL_VASPRINTF $ac_have_decl
6831 _ACEOF
6832 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6833 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6834   ac_have_decl=1
6835 else
6836   ac_have_decl=0
6837 fi
6838
6839 cat >>confdefs.h <<_ACEOF
6840 #define HAVE_DECL_SNPRINTF $ac_have_decl
6841 _ACEOF
6842 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6843 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6844   ac_have_decl=1
6845 else
6846   ac_have_decl=0
6847 fi
6848
6849 cat >>confdefs.h <<_ACEOF
6850 #define HAVE_DECL_VSNPRINTF $ac_have_decl
6851 _ACEOF
6852 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6853 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6854   ac_have_decl=1
6855 else
6856   ac_have_decl=0
6857 fi
6858
6859 cat >>confdefs.h <<_ACEOF
6860 #define HAVE_DECL_STRVERSCMP $ac_have_decl
6861 _ACEOF
6862
6863
6864 ac_ext=cpp
6865 ac_cpp='$CXXCPP $CPPFLAGS'
6866 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6867 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6868 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6869
6870
6871
6872 ac_ext=cpp
6873 ac_cpp='$CXXCPP $CPPFLAGS'
6874 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6875 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6876 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6878 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6879 if test -z "$CXXCPP"; then
6880   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883       # Double quotes because CXXCPP needs to be expanded
6884     for CXXCPP in "$CXX -E" "/lib/cpp"
6885     do
6886       ac_preproc_ok=false
6887 for ac_cxx_preproc_warn_flag in '' yes
6888 do
6889   # Use a header file that comes with gcc, so configuring glibc
6890   # with a fresh cross-compiler works.
6891   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6892   # <limits.h> exists even on freestanding compilers.
6893   # On the NeXT, cc -E runs the code through the compiler's parser,
6894   # not just through cpp. "Syntax error" is here to catch this case.
6895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896 /* end confdefs.h.  */
6897 #ifdef __STDC__
6898 # include <limits.h>
6899 #else
6900 # include <assert.h>
6901 #endif
6902                      Syntax error
6903 _ACEOF
6904 if ac_fn_cxx_try_cpp "$LINENO"; then :
6905
6906 else
6907   # Broken: fails on valid input.
6908 continue
6909 fi
6910 rm -f conftest.err conftest.$ac_ext
6911
6912   # OK, works on sane cases.  Now check whether nonexistent headers
6913   # can be detected and how.
6914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h.  */
6916 #include <ac_nonexistent.h>
6917 _ACEOF
6918 if ac_fn_cxx_try_cpp "$LINENO"; then :
6919   # Broken: success on invalid input.
6920 continue
6921 else
6922   # Passes both tests.
6923 ac_preproc_ok=:
6924 break
6925 fi
6926 rm -f conftest.err conftest.$ac_ext
6927
6928 done
6929 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6930 rm -f conftest.err conftest.$ac_ext
6931 if $ac_preproc_ok; then :
6932   break
6933 fi
6934
6935     done
6936     ac_cv_prog_CXXCPP=$CXXCPP
6937
6938 fi
6939   CXXCPP=$ac_cv_prog_CXXCPP
6940 else
6941   ac_cv_prog_CXXCPP=$CXXCPP
6942 fi
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6944 $as_echo "$CXXCPP" >&6; }
6945 ac_preproc_ok=false
6946 for ac_cxx_preproc_warn_flag in '' yes
6947 do
6948   # Use a header file that comes with gcc, so configuring glibc
6949   # with a fresh cross-compiler works.
6950   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6951   # <limits.h> exists even on freestanding compilers.
6952   # On the NeXT, cc -E runs the code through the compiler's parser,
6953   # not just through cpp. "Syntax error" is here to catch this case.
6954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6955 /* end confdefs.h.  */
6956 #ifdef __STDC__
6957 # include <limits.h>
6958 #else
6959 # include <assert.h>
6960 #endif
6961                      Syntax error
6962 _ACEOF
6963 if ac_fn_cxx_try_cpp "$LINENO"; then :
6964
6965 else
6966   # Broken: fails on valid input.
6967 continue
6968 fi
6969 rm -f conftest.err conftest.$ac_ext
6970
6971   # OK, works on sane cases.  Now check whether nonexistent headers
6972   # can be detected and how.
6973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6974 /* end confdefs.h.  */
6975 #include <ac_nonexistent.h>
6976 _ACEOF
6977 if ac_fn_cxx_try_cpp "$LINENO"; then :
6978   # Broken: success on invalid input.
6979 continue
6980 else
6981   # Passes both tests.
6982 ac_preproc_ok=:
6983 break
6984 fi
6985 rm -f conftest.err conftest.$ac_ext
6986
6987 done
6988 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6989 rm -f conftest.err conftest.$ac_ext
6990 if $ac_preproc_ok; then :
6991
6992 else
6993   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6995 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6996 See \`config.log' for more details." "$LINENO" 5; }
6997 fi
6998
6999 ac_ext=cpp
7000 ac_cpp='$CXXCPP $CPPFLAGS'
7001 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7002 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7003 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7004
7005
7006 for ac_header in tr1/unordered_set tr1/unordered_map
7007 do :
7008   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7009 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7010 eval as_val=\$$as_ac_Header
7011    if test "x$as_val" = x""yes; then :
7012   cat >>confdefs.h <<_ACEOF
7013 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7014 _ACEOF
7015
7016 fi
7017
7018 done
7019
7020 for ac_header in ext/hash_map ext/hash_set
7021 do :
7022   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7023 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7024 eval as_val=\$$as_ac_Header
7025    if test "x$as_val" = x""yes; then :
7026   cat >>confdefs.h <<_ACEOF
7027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7028 _ACEOF
7029
7030 fi
7031
7032 done
7033
7034 for ac_header in byteswap.h
7035 do :
7036   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7037 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7038   cat >>confdefs.h <<_ACEOF
7039 #define HAVE_BYTESWAP_H 1
7040 _ACEOF
7041
7042 fi
7043
7044 done
7045
7046 for ac_func in mallinfo posix_fallocate readv sysconf times
7047 do :
7048   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7049 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7050 eval as_val=\$$as_ac_var
7051    if test "x$as_val" = x""yes; then :
7052   cat >>confdefs.h <<_ACEOF
7053 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7054 _ACEOF
7055
7056 fi
7057 done
7058
7059 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7060 if test "x$ac_cv_have_decl_basename" = x""yes; then :
7061   ac_have_decl=1
7062 else
7063   ac_have_decl=0
7064 fi
7065
7066 cat >>confdefs.h <<_ACEOF
7067 #define HAVE_DECL_BASENAME $ac_have_decl
7068 _ACEOF
7069 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7070 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7071   ac_have_decl=1
7072 else
7073   ac_have_decl=0
7074 fi
7075
7076 cat >>confdefs.h <<_ACEOF
7077 #define HAVE_DECL_FFS $ac_have_decl
7078 _ACEOF
7079 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7080 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7081   ac_have_decl=1
7082 else
7083   ac_have_decl=0
7084 fi
7085
7086 cat >>confdefs.h <<_ACEOF
7087 #define HAVE_DECL_ASPRINTF $ac_have_decl
7088 _ACEOF
7089 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7090 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7091   ac_have_decl=1
7092 else
7093   ac_have_decl=0
7094 fi
7095
7096 cat >>confdefs.h <<_ACEOF
7097 #define HAVE_DECL_VASPRINTF $ac_have_decl
7098 _ACEOF
7099 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7100 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7101   ac_have_decl=1
7102 else
7103   ac_have_decl=0
7104 fi
7105
7106 cat >>confdefs.h <<_ACEOF
7107 #define HAVE_DECL_SNPRINTF $ac_have_decl
7108 _ACEOF
7109 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7110 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7111   ac_have_decl=1
7112 else
7113   ac_have_decl=0
7114 fi
7115
7116 cat >>confdefs.h <<_ACEOF
7117 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7118 _ACEOF
7119 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7120 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7121   ac_have_decl=1
7122 else
7123   ac_have_decl=0
7124 fi
7125
7126 cat >>confdefs.h <<_ACEOF
7127 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7128 _ACEOF
7129 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7130 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7131   ac_have_decl=1
7132 else
7133   ac_have_decl=0
7134 fi
7135
7136 cat >>confdefs.h <<_ACEOF
7137 #define HAVE_DECL_STRNDUP $ac_have_decl
7138 _ACEOF
7139 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7140 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7141   ac_have_decl=1
7142 else
7143   ac_have_decl=0
7144 fi
7145
7146 cat >>confdefs.h <<_ACEOF
7147 #define HAVE_DECL_MEMMEM $ac_have_decl
7148 _ACEOF
7149
7150
7151 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7152 # at link time with some versions of GCC.
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7154 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7155 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7159 /* end confdefs.h.  */
7160
7161 #include <tr1/unordered_map>
7162 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7163
7164 int
7165 main ()
7166 {
7167
7168   ;
7169   return 0;
7170 }
7171 _ACEOF
7172 if ac_fn_cxx_try_link "$LINENO"; then :
7173   gold_cv_unordered_map_rehash=yes
7174 else
7175   gold_cv_unordered_map_rehash=no
7176 fi
7177 rm -f core conftest.err conftest.$ac_objext \
7178     conftest$ac_exeext conftest.$ac_ext
7179 fi
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7181 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
7182 if test "$gold_cv_unordered_map_rehash" = "yes"; then
7183
7184 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
7185
7186 fi
7187
7188 # gcc 4.3.0 doesn't recognize the printf attribute on a template
7189 # function.  Check for that.  This is gcc bug 35546.  This test can
7190 # probably be removed after the bug has been fixed for a while.
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7192 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7193 if test "${gold_cv_template_attribute+set}" = set; then :
7194   $as_echo_n "(cached) " >&6
7195 else
7196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7197 /* end confdefs.h.  */
7198
7199 template<typename T> extern void foo(const char*, ...)
7200   __attribute__ ((__format__ (__printf__, 1, 2)));
7201 template<typename T> void foo(const char* format, ...) {}
7202 void bar() { foo<int>("%s\n", "foo"); }
7203
7204 _ACEOF
7205 if ac_fn_cxx_try_compile "$LINENO"; then :
7206   gold_cv_template_attribute=yes
7207 else
7208   gold_cv_template_attribute=no
7209 fi
7210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7211 fi
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7213 $as_echo "$gold_cv_template_attribute" >&6; }
7214 if test "$gold_cv_template_attribute" = "yes"; then
7215
7216 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
7217
7218 fi
7219
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7221 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7222 if test "${gold_cv_stat_st_mtim+set}" = set; then :
7223   $as_echo_n "(cached) " >&6
7224 else
7225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7226 /* end confdefs.h.  */
7227
7228 #include <sys/stat.h>
7229 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7230
7231 int
7232 main ()
7233 {
7234
7235   ;
7236   return 0;
7237 }
7238 _ACEOF
7239 if ac_fn_cxx_try_compile "$LINENO"; then :
7240   gold_cv_stat_st_mtim=yes
7241 else
7242   gold_cv_stat_st_mtim=no
7243 fi
7244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7245 fi
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7247 $as_echo "$gold_cv_stat_st_mtim" >&6; }
7248 if test "$gold_cv_stat_st_mtim" = "yes"; then
7249
7250 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7251
7252 fi
7253
7254 ac_ext=c
7255 ac_cpp='$CPP $CPPFLAGS'
7256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7259
7260
7261
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7263 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7264     # Check whether --enable-maintainer-mode was given.
7265 if test "${enable_maintainer_mode+set}" = set; then :
7266   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
7267 else
7268   USE_MAINTAINER_MODE=no
7269 fi
7270
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7272 $as_echo "$USE_MAINTAINER_MODE" >&6; }
7273    if test $USE_MAINTAINER_MODE = yes; then
7274   MAINTAINER_MODE_TRUE=
7275   MAINTAINER_MODE_FALSE='#'
7276 else
7277   MAINTAINER_MODE_TRUE='#'
7278   MAINTAINER_MODE_FALSE=
7279 fi
7280
7281   MAINT=$MAINTAINER_MODE_TRUE
7282
7283
7284
7285 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7286
7287 cat >confcache <<\_ACEOF
7288 # This file is a shell script that caches the results of configure
7289 # tests run on this system so they can be shared between configure
7290 # scripts and configure runs, see configure's option --config-cache.
7291 # It is not useful on other systems.  If it contains results you don't
7292 # want to keep, you may remove or edit it.
7293 #
7294 # config.status only pays attention to the cache file if you give it
7295 # the --recheck option to rerun configure.
7296 #
7297 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7298 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7299 # following values.
7300
7301 _ACEOF
7302
7303 # The following way of writing the cache mishandles newlines in values,
7304 # but we know of no workaround that is simple, portable, and efficient.
7305 # So, we kill variables containing newlines.
7306 # Ultrix sh set writes to stderr and can't be redirected directly,
7307 # and sets the high bit in the cache file unless we assign to the vars.
7308 (
7309   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7310     eval ac_val=\$$ac_var
7311     case $ac_val in #(
7312     *${as_nl}*)
7313       case $ac_var in #(
7314       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7315 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7316       esac
7317       case $ac_var in #(
7318       _ | IFS | as_nl) ;; #(
7319       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7320       *) { eval $ac_var=; unset $ac_var;} ;;
7321       esac ;;
7322     esac
7323   done
7324
7325   (set) 2>&1 |
7326     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7327     *${as_nl}ac_space=\ *)
7328       # `set' does not quote correctly, so add quotes: double-quote
7329       # substitution turns \\\\ into \\, and sed turns \\ into \.
7330       sed -n \
7331         "s/'/'\\\\''/g;
7332           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7333       ;; #(
7334     *)
7335       # `set' quotes correctly as required by POSIX, so do not add quotes.
7336       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7337       ;;
7338     esac |
7339     sort
7340 ) |
7341   sed '
7342      /^ac_cv_env_/b end
7343      t clear
7344      :clear
7345      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7346      t end
7347      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7348      :end' >>confcache
7349 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7350   if test -w "$cache_file"; then
7351     test "x$cache_file" != "x/dev/null" &&
7352       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7353 $as_echo "$as_me: updating cache $cache_file" >&6;}
7354     cat confcache >$cache_file
7355   else
7356     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7357 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7358   fi
7359 fi
7360 rm -f confcache
7361
7362 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7363 # Let make expand exec_prefix.
7364 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7365
7366 DEFS=-DHAVE_CONFIG_H
7367
7368 ac_libobjs=
7369 ac_ltlibobjs=
7370 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7371   # 1. Remove the extension, and $U if already installed.
7372   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7373   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7374   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7375   #    will be set to the directory where LIBOBJS objects are built.
7376   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7377   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7378 done
7379 LIBOBJS=$ac_libobjs
7380
7381 LTLIBOBJS=$ac_ltlibobjs
7382
7383
7384  if test -n "$EXEEXT"; then
7385   am__EXEEXT_TRUE=
7386   am__EXEEXT_FALSE='#'
7387 else
7388   am__EXEEXT_TRUE='#'
7389   am__EXEEXT_FALSE=
7390 fi
7391
7392 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
7393   as_fn_error "conditional \"THREADS\" was never defined.
7394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7395 fi
7396 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
7397   as_fn_error "conditional \"PLUGINS\" was never defined.
7398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7399 fi
7400 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7401   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7403 fi
7404 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7405   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7407 fi
7408 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7409   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7411 fi
7412 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7413   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7414 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7415 fi
7416 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7417   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7418 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7419 fi
7420 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7421   as_fn_error "conditional \"AMDEP\" was never defined.
7422 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7423 fi
7424 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7425   as_fn_error "conditional \"am__fastdepCC\" was never defined.
7426 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7427 fi
7428 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7429   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7430 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7431 fi
7432
7433 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
7434   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7435 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7436 fi
7437 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
7438   as_fn_error "conditional \"GCC\" was never defined.
7439 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7440 fi
7441 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7442   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7443 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7444 fi
7445 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7446   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7447 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7448 fi
7449 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
7450   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7451 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7452 fi
7453 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
7454   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7455 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7456 fi
7457 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
7458   as_fn_error "conditional \"TLS\" was never defined.
7459 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7460 fi
7461 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
7462   as_fn_error "conditional \"STATIC_TLS\" was never defined.
7463 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7464 fi
7465 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
7466   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7467 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7468 fi
7469 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
7470   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7471 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7472 fi
7473 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
7474   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7475 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7476 fi
7477 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7478   as_fn_error "conditional \"IFUNC\" was never defined.
7479 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7480 fi
7481 if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7482   as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7483 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7484 fi
7485 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
7486   as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7487 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7488 fi
7489 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7490   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7492 fi
7493
7494 : ${CONFIG_STATUS=./config.status}
7495 ac_write_fail=0
7496 ac_clean_files_save=$ac_clean_files
7497 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7499 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7500 as_write_fail=0
7501 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7502 #! $SHELL
7503 # Generated by $as_me.
7504 # Run this file to recreate the current configuration.
7505 # Compiler output produced by configure, useful for debugging
7506 # configure, is in config.log if it exists.
7507
7508 debug=false
7509 ac_cs_recheck=false
7510 ac_cs_silent=false
7511
7512 SHELL=\${CONFIG_SHELL-$SHELL}
7513 export SHELL
7514 _ASEOF
7515 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7516 ## -------------------- ##
7517 ## M4sh Initialization. ##
7518 ## -------------------- ##
7519
7520 # Be more Bourne compatible
7521 DUALCASE=1; export DUALCASE # for MKS sh
7522 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7523   emulate sh
7524   NULLCMD=:
7525   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7526   # is contrary to our usage.  Disable this feature.
7527   alias -g '${1+"$@"}'='"$@"'
7528   setopt NO_GLOB_SUBST
7529 else
7530   case `(set -o) 2>/dev/null` in #(
7531   *posix*) :
7532     set -o posix ;; #(
7533   *) :
7534      ;;
7535 esac
7536 fi
7537
7538
7539 as_nl='
7540 '
7541 export as_nl
7542 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7543 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7544 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7545 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7546 # Prefer a ksh shell builtin over an external printf program on Solaris,
7547 # but without wasting forks for bash or zsh.
7548 if test -z "$BASH_VERSION$ZSH_VERSION" \
7549     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7550   as_echo='print -r --'
7551   as_echo_n='print -rn --'
7552 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7553   as_echo='printf %s\n'
7554   as_echo_n='printf %s'
7555 else
7556   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7557     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7558     as_echo_n='/usr/ucb/echo -n'
7559   else
7560     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7561     as_echo_n_body='eval
7562       arg=$1;
7563       case $arg in #(
7564       *"$as_nl"*)
7565         expr "X$arg" : "X\\(.*\\)$as_nl";
7566         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7567       esac;
7568       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7569     '
7570     export as_echo_n_body
7571     as_echo_n='sh -c $as_echo_n_body as_echo'
7572   fi
7573   export as_echo_body
7574   as_echo='sh -c $as_echo_body as_echo'
7575 fi
7576
7577 # The user is always right.
7578 if test "${PATH_SEPARATOR+set}" != set; then
7579   PATH_SEPARATOR=:
7580   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7581     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7582       PATH_SEPARATOR=';'
7583   }
7584 fi
7585
7586
7587 # IFS
7588 # We need space, tab and new line, in precisely that order.  Quoting is
7589 # there to prevent editors from complaining about space-tab.
7590 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7591 # splitting by setting IFS to empty value.)
7592 IFS=" ""        $as_nl"
7593
7594 # Find who we are.  Look in the path if we contain no directory separator.
7595 case $0 in #((
7596   *[\\/]* ) as_myself=$0 ;;
7597   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7598 for as_dir in $PATH
7599 do
7600   IFS=$as_save_IFS
7601   test -z "$as_dir" && as_dir=.
7602     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7603   done
7604 IFS=$as_save_IFS
7605
7606      ;;
7607 esac
7608 # We did not find ourselves, most probably we were run as `sh COMMAND'
7609 # in which case we are not to be found in the path.
7610 if test "x$as_myself" = x; then
7611   as_myself=$0
7612 fi
7613 if test ! -f "$as_myself"; then
7614   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7615   exit 1
7616 fi
7617
7618 # Unset variables that we do not need and which cause bugs (e.g. in
7619 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7620 # suppresses any "Segmentation fault" message there.  '((' could
7621 # trigger a bug in pdksh 5.2.14.
7622 for as_var in BASH_ENV ENV MAIL MAILPATH
7623 do eval test x\${$as_var+set} = xset \
7624   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7625 done
7626 PS1='$ '
7627 PS2='> '
7628 PS4='+ '
7629
7630 # NLS nuisances.
7631 LC_ALL=C
7632 export LC_ALL
7633 LANGUAGE=C
7634 export LANGUAGE
7635
7636 # CDPATH.
7637 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7638
7639
7640 # as_fn_error ERROR [LINENO LOG_FD]
7641 # ---------------------------------
7642 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7643 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7644 # script with status $?, using 1 if that was 0.
7645 as_fn_error ()
7646 {
7647   as_status=$?; test $as_status -eq 0 && as_status=1
7648   if test "$3"; then
7649     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7650     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7651   fi
7652   $as_echo "$as_me: error: $1" >&2
7653   as_fn_exit $as_status
7654 } # as_fn_error
7655
7656
7657 # as_fn_set_status STATUS
7658 # -----------------------
7659 # Set $? to STATUS, without forking.
7660 as_fn_set_status ()
7661 {
7662   return $1
7663 } # as_fn_set_status
7664
7665 # as_fn_exit STATUS
7666 # -----------------
7667 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7668 as_fn_exit ()
7669 {
7670   set +e
7671   as_fn_set_status $1
7672   exit $1
7673 } # as_fn_exit
7674
7675 # as_fn_unset VAR
7676 # ---------------
7677 # Portably unset VAR.
7678 as_fn_unset ()
7679 {
7680   { eval $1=; unset $1;}
7681 }
7682 as_unset=as_fn_unset
7683 # as_fn_append VAR VALUE
7684 # ----------------------
7685 # Append the text in VALUE to the end of the definition contained in VAR. Take
7686 # advantage of any shell optimizations that allow amortized linear growth over
7687 # repeated appends, instead of the typical quadratic growth present in naive
7688 # implementations.
7689 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7690   eval 'as_fn_append ()
7691   {
7692     eval $1+=\$2
7693   }'
7694 else
7695   as_fn_append ()
7696   {
7697     eval $1=\$$1\$2
7698   }
7699 fi # as_fn_append
7700
7701 # as_fn_arith ARG...
7702 # ------------------
7703 # Perform arithmetic evaluation on the ARGs, and store the result in the
7704 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7705 # must be portable across $(()) and expr.
7706 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7707   eval 'as_fn_arith ()
7708   {
7709     as_val=$(( $* ))
7710   }'
7711 else
7712   as_fn_arith ()
7713   {
7714     as_val=`expr "$@" || test $? -eq 1`
7715   }
7716 fi # as_fn_arith
7717
7718
7719 if expr a : '\(a\)' >/dev/null 2>&1 &&
7720    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7721   as_expr=expr
7722 else
7723   as_expr=false
7724 fi
7725
7726 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7727   as_basename=basename
7728 else
7729   as_basename=false
7730 fi
7731
7732 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7733   as_dirname=dirname
7734 else
7735   as_dirname=false
7736 fi
7737
7738 as_me=`$as_basename -- "$0" ||
7739 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7740          X"$0" : 'X\(//\)$' \| \
7741          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7742 $as_echo X/"$0" |
7743     sed '/^.*\/\([^/][^/]*\)\/*$/{
7744             s//\1/
7745             q
7746           }
7747           /^X\/\(\/\/\)$/{
7748             s//\1/
7749             q
7750           }
7751           /^X\/\(\/\).*/{
7752             s//\1/
7753             q
7754           }
7755           s/.*/./; q'`
7756
7757 # Avoid depending upon Character Ranges.
7758 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7759 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7760 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7761 as_cr_digits='0123456789'
7762 as_cr_alnum=$as_cr_Letters$as_cr_digits
7763
7764 ECHO_C= ECHO_N= ECHO_T=
7765 case `echo -n x` in #(((((
7766 -n*)
7767   case `echo 'xy\c'` in
7768   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7769   xy)  ECHO_C='\c';;
7770   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7771        ECHO_T=' ';;
7772   esac;;
7773 *)
7774   ECHO_N='-n';;
7775 esac
7776
7777 rm -f conf$$ conf$$.exe conf$$.file
7778 if test -d conf$$.dir; then
7779   rm -f conf$$.dir/conf$$.file
7780 else
7781   rm -f conf$$.dir
7782   mkdir conf$$.dir 2>/dev/null
7783 fi
7784 if (echo >conf$$.file) 2>/dev/null; then
7785   if ln -s conf$$.file conf$$ 2>/dev/null; then
7786     as_ln_s='ln -s'
7787     # ... but there are two gotchas:
7788     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7789     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7790     # In both cases, we have to default to `cp -p'.
7791     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7792       as_ln_s='cp -p'
7793   elif ln conf$$.file conf$$ 2>/dev/null; then
7794     as_ln_s=ln
7795   else
7796     as_ln_s='cp -p'
7797   fi
7798 else
7799   as_ln_s='cp -p'
7800 fi
7801 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7802 rmdir conf$$.dir 2>/dev/null
7803
7804
7805 # as_fn_mkdir_p
7806 # -------------
7807 # Create "$as_dir" as a directory, including parents if necessary.
7808 as_fn_mkdir_p ()
7809 {
7810
7811   case $as_dir in #(
7812   -*) as_dir=./$as_dir;;
7813   esac
7814   test -d "$as_dir" || eval $as_mkdir_p || {
7815     as_dirs=
7816     while :; do
7817       case $as_dir in #(
7818       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7819       *) as_qdir=$as_dir;;
7820       esac
7821       as_dirs="'$as_qdir' $as_dirs"
7822       as_dir=`$as_dirname -- "$as_dir" ||
7823 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7824          X"$as_dir" : 'X\(//\)[^/]' \| \
7825          X"$as_dir" : 'X\(//\)$' \| \
7826          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7827 $as_echo X"$as_dir" |
7828     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7829             s//\1/
7830             q
7831           }
7832           /^X\(\/\/\)[^/].*/{
7833             s//\1/
7834             q
7835           }
7836           /^X\(\/\/\)$/{
7837             s//\1/
7838             q
7839           }
7840           /^X\(\/\).*/{
7841             s//\1/
7842             q
7843           }
7844           s/.*/./; q'`
7845       test -d "$as_dir" && break
7846     done
7847     test -z "$as_dirs" || eval "mkdir $as_dirs"
7848   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7849
7850
7851 } # as_fn_mkdir_p
7852 if mkdir -p . 2>/dev/null; then
7853   as_mkdir_p='mkdir -p "$as_dir"'
7854 else
7855   test -d ./-p && rmdir ./-p
7856   as_mkdir_p=false
7857 fi
7858
7859 if test -x / >/dev/null 2>&1; then
7860   as_test_x='test -x'
7861 else
7862   if ls -dL / >/dev/null 2>&1; then
7863     as_ls_L_option=L
7864   else
7865     as_ls_L_option=
7866   fi
7867   as_test_x='
7868     eval sh -c '\''
7869       if test -d "$1"; then
7870         test -d "$1/.";
7871       else
7872         case $1 in #(
7873         -*)set "./$1";;
7874         esac;
7875         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7876         ???[sx]*):;;*)false;;esac;fi
7877     '\'' sh
7878   '
7879 fi
7880 as_executable_p=$as_test_x
7881
7882 # Sed expression to map a string onto a valid CPP name.
7883 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7884
7885 # Sed expression to map a string onto a valid variable name.
7886 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7887
7888
7889 exec 6>&1
7890 ## ----------------------------------- ##
7891 ## Main body of $CONFIG_STATUS script. ##
7892 ## ----------------------------------- ##
7893 _ASEOF
7894 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7895
7896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7897 # Save the log message, to keep $0 and so on meaningful, and to
7898 # report actual input values of CONFIG_FILES etc. instead of their
7899 # values after options handling.
7900 ac_log="
7901 This file was extended by gold $as_me 0.1, which was
7902 generated by GNU Autoconf 2.64.  Invocation command line was
7903
7904   CONFIG_FILES    = $CONFIG_FILES
7905   CONFIG_HEADERS  = $CONFIG_HEADERS
7906   CONFIG_LINKS    = $CONFIG_LINKS
7907   CONFIG_COMMANDS = $CONFIG_COMMANDS
7908   $ $0 $@
7909
7910 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7911 "
7912
7913 _ACEOF
7914
7915 case $ac_config_files in *"
7916 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7917 esac
7918
7919 case $ac_config_headers in *"
7920 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7921 esac
7922
7923
7924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7925 # Files that config.status was made for.
7926 config_files="$ac_config_files"
7927 config_headers="$ac_config_headers"
7928 config_commands="$ac_config_commands"
7929
7930 _ACEOF
7931
7932 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7933 ac_cs_usage="\
7934 \`$as_me' instantiates files and other configuration actions
7935 from templates according to the current configuration.  Unless the files
7936 and actions are specified as TAGs, all are instantiated by default.
7937
7938 Usage: $0 [OPTION]... [TAG]...
7939
7940   -h, --help       print this help, then exit
7941   -V, --version    print version number and configuration settings, then exit
7942   -q, --quiet, --silent
7943                    do not print progress messages
7944   -d, --debug      don't remove temporary files
7945       --recheck    update $as_me by reconfiguring in the same conditions
7946       --file=FILE[:TEMPLATE]
7947                    instantiate the configuration file FILE
7948       --header=FILE[:TEMPLATE]
7949                    instantiate the configuration header FILE
7950
7951 Configuration files:
7952 $config_files
7953
7954 Configuration headers:
7955 $config_headers
7956
7957 Configuration commands:
7958 $config_commands
7959
7960 Report bugs to the package provider."
7961
7962 _ACEOF
7963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7964 ac_cs_version="\\
7965 gold config.status 0.1
7966 configured by $0, generated by GNU Autoconf 2.64,
7967   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7968
7969 Copyright (C) 2009 Free Software Foundation, Inc.
7970 This config.status script is free software; the Free Software Foundation
7971 gives unlimited permission to copy, distribute and modify it."
7972
7973 ac_pwd='$ac_pwd'
7974 srcdir='$srcdir'
7975 INSTALL='$INSTALL'
7976 MKDIR_P='$MKDIR_P'
7977 AWK='$AWK'
7978 test -n "\$AWK" || AWK=awk
7979 _ACEOF
7980
7981 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7982 # The default lists apply if the user does not specify any file.
7983 ac_need_defaults=:
7984 while test $# != 0
7985 do
7986   case $1 in
7987   --*=*)
7988     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7989     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7990     ac_shift=:
7991     ;;
7992   *)
7993     ac_option=$1
7994     ac_optarg=$2
7995     ac_shift=shift
7996     ;;
7997   esac
7998
7999   case $ac_option in
8000   # Handling of the options.
8001   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8002     ac_cs_recheck=: ;;
8003   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8004     $as_echo "$ac_cs_version"; exit ;;
8005   --debug | --debu | --deb | --de | --d | -d )
8006     debug=: ;;
8007   --file | --fil | --fi | --f )
8008     $ac_shift
8009     case $ac_optarg in
8010     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8011     esac
8012     as_fn_append CONFIG_FILES " '$ac_optarg'"
8013     ac_need_defaults=false;;
8014   --header | --heade | --head | --hea )
8015     $ac_shift
8016     case $ac_optarg in
8017     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8018     esac
8019     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8020     ac_need_defaults=false;;
8021   --he | --h)
8022     # Conflict between --help and --header
8023     as_fn_error "ambiguous option: \`$1'
8024 Try \`$0 --help' for more information.";;
8025   --help | --hel | -h )
8026     $as_echo "$ac_cs_usage"; exit ;;
8027   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8028   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8029     ac_cs_silent=: ;;
8030
8031   # This is an error.
8032   -*) as_fn_error "unrecognized option: \`$1'
8033 Try \`$0 --help' for more information." ;;
8034
8035   *) as_fn_append ac_config_targets " $1"
8036      ac_need_defaults=false ;;
8037
8038   esac
8039   shift
8040 done
8041
8042 ac_configure_extra_args=
8043
8044 if $ac_cs_silent; then
8045   exec 6>/dev/null
8046   ac_configure_extra_args="$ac_configure_extra_args --silent"
8047 fi
8048
8049 _ACEOF
8050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8051 if \$ac_cs_recheck; then
8052   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8053   shift
8054   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8055   CONFIG_SHELL='$SHELL'
8056   export CONFIG_SHELL
8057   exec "\$@"
8058 fi
8059
8060 _ACEOF
8061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8062 exec 5>>config.log
8063 {
8064   echo
8065   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8066 ## Running $as_me. ##
8067 _ASBOX
8068   $as_echo "$ac_log"
8069 } >&5
8070
8071 _ACEOF
8072 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8073 #
8074 # INIT-COMMANDS
8075 #
8076 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8077 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8078     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8079     # from automake.
8080     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8081     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8082     LINGUAS="${LINGUAS-%UNSET%}"
8083
8084
8085 _ACEOF
8086
8087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8088
8089 # Handling of arguments.
8090 for ac_config_target in $ac_config_targets
8091 do
8092   case $ac_config_target in
8093     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8094     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8095     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8096     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8097     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8098     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8099
8100   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8101   esac
8102 done
8103
8104
8105 # If the user did not use the arguments to specify the items to instantiate,
8106 # then the envvar interface is used.  Set only those that are not.
8107 # We use the long form for the default assignment because of an extremely
8108 # bizarre bug on SunOS 4.1.3.
8109 if $ac_need_defaults; then
8110   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8111   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8112   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8113 fi
8114
8115 # Have a temporary directory for convenience.  Make it in the build tree
8116 # simply because there is no reason against having it here, and in addition,
8117 # creating and moving files from /tmp can sometimes cause problems.
8118 # Hook for its removal unless debugging.
8119 # Note that there is a small window in which the directory will not be cleaned:
8120 # after its creation but before its name has been assigned to `$tmp'.
8121 $debug ||
8122 {
8123   tmp=
8124   trap 'exit_status=$?
8125   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8126 ' 0
8127   trap 'as_fn_exit 1' 1 2 13 15
8128 }
8129 # Create a (secure) tmp directory for tmp files.
8130
8131 {
8132   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8133   test -n "$tmp" && test -d "$tmp"
8134 }  ||
8135 {
8136   tmp=./conf$$-$RANDOM
8137   (umask 077 && mkdir "$tmp")
8138 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8139
8140 # Set up the scripts for CONFIG_FILES section.
8141 # No need to generate them if there are no CONFIG_FILES.
8142 # This happens for instance with `./config.status config.h'.
8143 if test -n "$CONFIG_FILES"; then
8144
8145
8146 ac_cr=`echo X | tr X '\015'`
8147 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8148 # But we know of no other shell where ac_cr would be empty at this
8149 # point, so we can use a bashism as a fallback.
8150 if test "x$ac_cr" = x; then
8151   eval ac_cr=\$\'\\r\'
8152 fi
8153 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8154 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8155   ac_cs_awk_cr='\r'
8156 else
8157   ac_cs_awk_cr=$ac_cr
8158 fi
8159
8160 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8161 _ACEOF
8162
8163
8164 {
8165   echo "cat >conf$$subs.awk <<_ACEOF" &&
8166   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8167   echo "_ACEOF"
8168 } >conf$$subs.sh ||
8169   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8170 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8171 ac_delim='%!_!# '
8172 for ac_last_try in false false false false false :; do
8173   . ./conf$$subs.sh ||
8174     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8175
8176   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8177   if test $ac_delim_n = $ac_delim_num; then
8178     break
8179   elif $ac_last_try; then
8180     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8181   else
8182     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8183   fi
8184 done
8185 rm -f conf$$subs.sh
8186
8187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8188 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8189 _ACEOF
8190 sed -n '
8191 h
8192 s/^/S["/; s/!.*/"]=/
8193 p
8194 g
8195 s/^[^!]*!//
8196 :repl
8197 t repl
8198 s/'"$ac_delim"'$//
8199 t delim
8200 :nl
8201 h
8202 s/\(.\{148\}\).*/\1/
8203 t more1
8204 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8205 p
8206 n
8207 b repl
8208 :more1
8209 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8210 p
8211 g
8212 s/.\{148\}//
8213 t nl
8214 :delim
8215 h
8216 s/\(.\{148\}\).*/\1/
8217 t more2
8218 s/["\\]/\\&/g; s/^/"/; s/$/"/
8219 p
8220 b
8221 :more2
8222 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8223 p
8224 g
8225 s/.\{148\}//
8226 t delim
8227 ' <conf$$subs.awk | sed '
8228 /^[^""]/{
8229   N
8230   s/\n//
8231 }
8232 ' >>$CONFIG_STATUS || ac_write_fail=1
8233 rm -f conf$$subs.awk
8234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8235 _ACAWK
8236 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8237   for (key in S) S_is_set[key] = 1
8238   FS = "\a"
8239
8240 }
8241 {
8242   line = $ 0
8243   nfields = split(line, field, "@")
8244   substed = 0
8245   len = length(field[1])
8246   for (i = 2; i < nfields; i++) {
8247     key = field[i]
8248     keylen = length(key)
8249     if (S_is_set[key]) {
8250       value = S[key]
8251       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8252       len += length(value) + length(field[++i])
8253       substed = 1
8254     } else
8255       len += 1 + keylen
8256   }
8257
8258   print line
8259 }
8260
8261 _ACAWK
8262 _ACEOF
8263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8264 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8265   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8266 else
8267   cat
8268 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8269   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8270 _ACEOF
8271
8272 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8273 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8274 # trailing colons and then remove the whole line if VPATH becomes empty
8275 # (actually we leave an empty line to preserve line numbers).
8276 if test "x$srcdir" = x.; then
8277   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8278 s/:*\$(srcdir):*/:/
8279 s/:*\${srcdir}:*/:/
8280 s/:*@srcdir@:*/:/
8281 s/^\([^=]*=[     ]*\):*/\1/
8282 s/:*$//
8283 s/^[^=]*=[       ]*$//
8284 }'
8285 fi
8286
8287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8288 fi # test -n "$CONFIG_FILES"
8289
8290 # Set up the scripts for CONFIG_HEADERS section.
8291 # No need to generate them if there are no CONFIG_HEADERS.
8292 # This happens for instance with `./config.status Makefile'.
8293 if test -n "$CONFIG_HEADERS"; then
8294 cat >"$tmp/defines.awk" <<\_ACAWK ||
8295 BEGIN {
8296 _ACEOF
8297
8298 # Transform confdefs.h into an awk script `defines.awk', embedded as
8299 # here-document in config.status, that substitutes the proper values into
8300 # config.h.in to produce config.h.
8301
8302 # Create a delimiter string that does not exist in confdefs.h, to ease
8303 # handling of long lines.
8304 ac_delim='%!_!# '
8305 for ac_last_try in false false :; do
8306   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8307   if test -z "$ac_t"; then
8308     break
8309   elif $ac_last_try; then
8310     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8311   else
8312     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8313   fi
8314 done
8315
8316 # For the awk script, D is an array of macro values keyed by name,
8317 # likewise P contains macro parameters if any.  Preserve backslash
8318 # newline sequences.
8319
8320 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8321 sed -n '
8322 s/.\{148\}/&'"$ac_delim"'/g
8323 t rset
8324 :rset
8325 s/^[     ]*#[    ]*define[       ][      ]*/ /
8326 t def
8327 d
8328 :def
8329 s/\\$//
8330 t bsnl
8331 s/["\\]/\\&/g
8332 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8333 D["\1"]=" \3"/p
8334 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8335 d
8336 :bsnl
8337 s/["\\]/\\&/g
8338 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8339 D["\1"]=" \3\\\\\\n"\\/p
8340 t cont
8341 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8342 t cont
8343 d
8344 :cont
8345 n
8346 s/.\{148\}/&'"$ac_delim"'/g
8347 t clear
8348 :clear
8349 s/\\$//
8350 t bsnlc
8351 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8352 d
8353 :bsnlc
8354 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8355 b cont
8356 ' <confdefs.h | sed '
8357 s/'"$ac_delim"'/"\\\
8358 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8359
8360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8361   for (key in D) D_is_set[key] = 1
8362   FS = "\a"
8363 }
8364 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8365   line = \$ 0
8366   split(line, arg, " ")
8367   if (arg[1] == "#") {
8368     defundef = arg[2]
8369     mac1 = arg[3]
8370   } else {
8371     defundef = substr(arg[1], 2)
8372     mac1 = arg[2]
8373   }
8374   split(mac1, mac2, "(") #)
8375   macro = mac2[1]
8376   prefix = substr(line, 1, index(line, defundef) - 1)
8377   if (D_is_set[macro]) {
8378     # Preserve the white space surrounding the "#".
8379     print prefix "define", macro P[macro] D[macro]
8380     next
8381   } else {
8382     # Replace #undef with comments.  This is necessary, for example,
8383     # in the case of _POSIX_SOURCE, which is predefined and required
8384     # on some systems where configure will not decide to define it.
8385     if (defundef == "undef") {
8386       print "/*", prefix defundef, macro, "*/"
8387       next
8388     }
8389   }
8390 }
8391 { print }
8392 _ACAWK
8393 _ACEOF
8394 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8395   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8396 fi # test -n "$CONFIG_HEADERS"
8397
8398
8399 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8400 shift
8401 for ac_tag
8402 do
8403   case $ac_tag in
8404   :[FHLC]) ac_mode=$ac_tag; continue;;
8405   esac
8406   case $ac_mode$ac_tag in
8407   :[FHL]*:*);;
8408   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8409   :[FH]-) ac_tag=-:-;;
8410   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8411   esac
8412   ac_save_IFS=$IFS
8413   IFS=:
8414   set x $ac_tag
8415   IFS=$ac_save_IFS
8416   shift
8417   ac_file=$1
8418   shift
8419
8420   case $ac_mode in
8421   :L) ac_source=$1;;
8422   :[FH])
8423     ac_file_inputs=
8424     for ac_f
8425     do
8426       case $ac_f in
8427       -) ac_f="$tmp/stdin";;
8428       *) # Look for the file first in the build tree, then in the source tree
8429          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8430          # because $ac_f cannot contain `:'.
8431          test -f "$ac_f" ||
8432            case $ac_f in
8433            [\\/$]*) false;;
8434            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8435            esac ||
8436            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8437       esac
8438       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8439       as_fn_append ac_file_inputs " '$ac_f'"
8440     done
8441
8442     # Let's still pretend it is `configure' which instantiates (i.e., don't
8443     # use $as_me), people would be surprised to read:
8444     #    /* config.h.  Generated by config.status.  */
8445     configure_input='Generated from '`
8446           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8447         `' by configure.'
8448     if test x"$ac_file" != x-; then
8449       configure_input="$ac_file.  $configure_input"
8450       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8451 $as_echo "$as_me: creating $ac_file" >&6;}
8452     fi
8453     # Neutralize special characters interpreted by sed in replacement strings.
8454     case $configure_input in #(
8455     *\&* | *\|* | *\\* )
8456        ac_sed_conf_input=`$as_echo "$configure_input" |
8457        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8458     *) ac_sed_conf_input=$configure_input;;
8459     esac
8460
8461     case $ac_tag in
8462     *:-:* | *:-) cat >"$tmp/stdin" \
8463       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8464     esac
8465     ;;
8466   esac
8467
8468   ac_dir=`$as_dirname -- "$ac_file" ||
8469 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8470          X"$ac_file" : 'X\(//\)[^/]' \| \
8471          X"$ac_file" : 'X\(//\)$' \| \
8472          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8473 $as_echo X"$ac_file" |
8474     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8475             s//\1/
8476             q
8477           }
8478           /^X\(\/\/\)[^/].*/{
8479             s//\1/
8480             q
8481           }
8482           /^X\(\/\/\)$/{
8483             s//\1/
8484             q
8485           }
8486           /^X\(\/\).*/{
8487             s//\1/
8488             q
8489           }
8490           s/.*/./; q'`
8491   as_dir="$ac_dir"; as_fn_mkdir_p
8492   ac_builddir=.
8493
8494 case "$ac_dir" in
8495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8496 *)
8497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8498   # A ".." for each directory in $ac_dir_suffix.
8499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8500   case $ac_top_builddir_sub in
8501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8503   esac ;;
8504 esac
8505 ac_abs_top_builddir=$ac_pwd
8506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8507 # for backward compatibility:
8508 ac_top_builddir=$ac_top_build_prefix
8509
8510 case $srcdir in
8511   .)  # We are building in place.
8512     ac_srcdir=.
8513     ac_top_srcdir=$ac_top_builddir_sub
8514     ac_abs_top_srcdir=$ac_pwd ;;
8515   [\\/]* | ?:[\\/]* )  # Absolute name.
8516     ac_srcdir=$srcdir$ac_dir_suffix;
8517     ac_top_srcdir=$srcdir
8518     ac_abs_top_srcdir=$srcdir ;;
8519   *) # Relative name.
8520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8521     ac_top_srcdir=$ac_top_build_prefix$srcdir
8522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8523 esac
8524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8525
8526
8527   case $ac_mode in
8528   :F)
8529   #
8530   # CONFIG_FILE
8531   #
8532
8533   case $INSTALL in
8534   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8535   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8536   esac
8537   ac_MKDIR_P=$MKDIR_P
8538   case $MKDIR_P in
8539   [\\/$]* | ?:[\\/]* ) ;;
8540   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8541   esac
8542 _ACEOF
8543
8544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8545 # If the template does not know about datarootdir, expand it.
8546 # FIXME: This hack should be removed a few years after 2.60.
8547 ac_datarootdir_hack=; ac_datarootdir_seen=
8548 ac_sed_dataroot='
8549 /datarootdir/ {
8550   p
8551   q
8552 }
8553 /@datadir@/p
8554 /@docdir@/p
8555 /@infodir@/p
8556 /@localedir@/p
8557 /@mandir@/p'
8558 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8559 *datarootdir*) ac_datarootdir_seen=yes;;
8560 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8561   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8562 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8563 _ACEOF
8564 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8565   ac_datarootdir_hack='
8566   s&@datadir@&$datadir&g
8567   s&@docdir@&$docdir&g
8568   s&@infodir@&$infodir&g
8569   s&@localedir@&$localedir&g
8570   s&@mandir@&$mandir&g
8571   s&\\\${datarootdir}&$datarootdir&g' ;;
8572 esac
8573 _ACEOF
8574
8575 # Neutralize VPATH when `$srcdir' = `.'.
8576 # Shell code in configure.ac might set extrasub.
8577 # FIXME: do we really want to maintain this feature?
8578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8579 ac_sed_extra="$ac_vpsub
8580 $extrasub
8581 _ACEOF
8582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8583 :t
8584 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8585 s|@configure_input@|$ac_sed_conf_input|;t t
8586 s&@top_builddir@&$ac_top_builddir_sub&;t t
8587 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8588 s&@srcdir@&$ac_srcdir&;t t
8589 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8590 s&@top_srcdir@&$ac_top_srcdir&;t t
8591 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8592 s&@builddir@&$ac_builddir&;t t
8593 s&@abs_builddir@&$ac_abs_builddir&;t t
8594 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8595 s&@INSTALL@&$ac_INSTALL&;t t
8596 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8597 $ac_datarootdir_hack
8598 "
8599 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8600   || as_fn_error "could not create $ac_file" "$LINENO" 5
8601
8602 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8603   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8604   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8605   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8606 which seems to be undefined.  Please make sure it is defined." >&5
8607 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8608 which seems to be undefined.  Please make sure it is defined." >&2;}
8609
8610   rm -f "$tmp/stdin"
8611   case $ac_file in
8612   -) cat "$tmp/out" && rm -f "$tmp/out";;
8613   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8614   esac \
8615   || as_fn_error "could not create $ac_file" "$LINENO" 5
8616  ;;
8617   :H)
8618   #
8619   # CONFIG_HEADER
8620   #
8621   if test x"$ac_file" != x-; then
8622     {
8623       $as_echo "/* $configure_input  */" \
8624       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8625     } >"$tmp/config.h" \
8626       || as_fn_error "could not create $ac_file" "$LINENO" 5
8627     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8628       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8629 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8630     else
8631       rm -f "$ac_file"
8632       mv "$tmp/config.h" "$ac_file" \
8633         || as_fn_error "could not create $ac_file" "$LINENO" 5
8634     fi
8635   else
8636     $as_echo "/* $configure_input  */" \
8637       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8638       || as_fn_error "could not create -" "$LINENO" 5
8639   fi
8640 # Compute "$ac_file"'s index in $config_headers.
8641 _am_arg="$ac_file"
8642 _am_stamp_count=1
8643 for _am_header in $config_headers :; do
8644   case $_am_header in
8645     $_am_arg | $_am_arg:* )
8646       break ;;
8647     * )
8648       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8649   esac
8650 done
8651 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8652 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8653          X"$_am_arg" : 'X\(//\)[^/]' \| \
8654          X"$_am_arg" : 'X\(//\)$' \| \
8655          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8656 $as_echo X"$_am_arg" |
8657     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8658             s//\1/
8659             q
8660           }
8661           /^X\(\/\/\)[^/].*/{
8662             s//\1/
8663             q
8664           }
8665           /^X\(\/\/\)$/{
8666             s//\1/
8667             q
8668           }
8669           /^X\(\/\).*/{
8670             s//\1/
8671             q
8672           }
8673           s/.*/./; q'`/stamp-h$_am_stamp_count
8674  ;;
8675
8676   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8677 $as_echo "$as_me: executing $ac_file commands" >&6;}
8678  ;;
8679   esac
8680
8681
8682   case $ac_file$ac_mode in
8683     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8684   # Autoconf 2.62 quotes --file arguments for eval, but not when files
8685   # are listed without --file.  Let's play safe and only enable the eval
8686   # if we detect the quoting.
8687   case $CONFIG_FILES in
8688   *\'*) eval set x "$CONFIG_FILES" ;;
8689   *)   set x $CONFIG_FILES ;;
8690   esac
8691   shift
8692   for mf
8693   do
8694     # Strip MF so we end up with the name of the file.
8695     mf=`echo "$mf" | sed -e 's/:.*$//'`
8696     # Check whether this is an Automake generated Makefile or not.
8697     # We used to match only the files named `Makefile.in', but
8698     # some people rename them; so instead we look at the file content.
8699     # Grep'ing the first line is not enough: some people post-process
8700     # each Makefile.in and add a new line on top of each file to say so.
8701     # Grep'ing the whole file is not good either: AIX grep has a line
8702     # limit of 2048, but all sed's we know have understand at least 4000.
8703     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8704       dirpart=`$as_dirname -- "$mf" ||
8705 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8706          X"$mf" : 'X\(//\)[^/]' \| \
8707          X"$mf" : 'X\(//\)$' \| \
8708          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8709 $as_echo X"$mf" |
8710     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8711             s//\1/
8712             q
8713           }
8714           /^X\(\/\/\)[^/].*/{
8715             s//\1/
8716             q
8717           }
8718           /^X\(\/\/\)$/{
8719             s//\1/
8720             q
8721           }
8722           /^X\(\/\).*/{
8723             s//\1/
8724             q
8725           }
8726           s/.*/./; q'`
8727     else
8728       continue
8729     fi
8730     # Extract the definition of DEPDIR, am__include, and am__quote
8731     # from the Makefile without running `make'.
8732     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8733     test -z "$DEPDIR" && continue
8734     am__include=`sed -n 's/^am__include = //p' < "$mf"`
8735     test -z "am__include" && continue
8736     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8737     # When using ansi2knr, U may be empty or an underscore; expand it
8738     U=`sed -n 's/^U = //p' < "$mf"`
8739     # Find all dependency output files, they are included files with
8740     # $(DEPDIR) in their names.  We invoke sed twice because it is the
8741     # simplest approach to changing $(DEPDIR) to its actual value in the
8742     # expansion.
8743     for file in `sed -n "
8744       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8745          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8746       # Make sure the directory exists.
8747       test -f "$dirpart/$file" && continue
8748       fdir=`$as_dirname -- "$file" ||
8749 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8750          X"$file" : 'X\(//\)[^/]' \| \
8751          X"$file" : 'X\(//\)$' \| \
8752          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8753 $as_echo X"$file" |
8754     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8755             s//\1/
8756             q
8757           }
8758           /^X\(\/\/\)[^/].*/{
8759             s//\1/
8760             q
8761           }
8762           /^X\(\/\/\)$/{
8763             s//\1/
8764             q
8765           }
8766           /^X\(\/\).*/{
8767             s//\1/
8768             q
8769           }
8770           s/.*/./; q'`
8771       as_dir=$dirpart/$fdir; as_fn_mkdir_p
8772       # echo "creating $dirpart/$file"
8773       echo '# dummy' > "$dirpart/$file"
8774     done
8775   done
8776 }
8777  ;;
8778     "default-1":C)
8779     for ac_file in $CONFIG_FILES; do
8780       # Support "outfile[:infile[:infile...]]"
8781       case "$ac_file" in
8782         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8783       esac
8784       # PO directories have a Makefile.in generated from Makefile.in.in.
8785       case "$ac_file" in */Makefile.in)
8786         # Adjust a relative srcdir.
8787         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8788         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
8789         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8790         # In autoconf-2.13 it is called $ac_given_srcdir.
8791         # In autoconf-2.50 it is called $srcdir.
8792         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8793         case "$ac_given_srcdir" in
8794           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8795           /*) top_srcdir="$ac_given_srcdir" ;;
8796           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8797         esac
8798         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8799           rm -f "$ac_dir/POTFILES"
8800           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8801           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8802           POMAKEFILEDEPS="POTFILES.in"
8803           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8804           # on $ac_dir but don't depend on user-specified configuration
8805           # parameters.
8806           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8807             # The LINGUAS file contains the set of available languages.
8808             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8809               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8810             fi
8811             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8812             # Hide the ALL_LINGUAS assigment from automake.
8813             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8814             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8815           else
8816             # The set of available languages was given in configure.in.
8817             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8818           fi
8819           case "$ac_given_srcdir" in
8820             .) srcdirpre= ;;
8821             *) srcdirpre='$(srcdir)/' ;;
8822           esac
8823           POFILES=
8824           GMOFILES=
8825           UPDATEPOFILES=
8826           DUMMYPOFILES=
8827           for lang in $ALL_LINGUAS; do
8828             POFILES="$POFILES $srcdirpre$lang.po"
8829             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8830             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8831             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8832           done
8833           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8834           # environment variable.
8835           INST_LINGUAS=
8836           if test -n "$ALL_LINGUAS"; then
8837             for presentlang in $ALL_LINGUAS; do
8838               useit=no
8839               if test "%UNSET%" != "$LINGUAS"; then
8840                 desiredlanguages="$LINGUAS"
8841               else
8842                 desiredlanguages="$ALL_LINGUAS"
8843               fi
8844               for desiredlang in $desiredlanguages; do
8845                 # Use the presentlang catalog if desiredlang is
8846                 #   a. equal to presentlang, or
8847                 #   b. a variant of presentlang (because in this case,
8848                 #      presentlang can be used as a fallback for messages
8849                 #      which are not translated in the desiredlang catalog).
8850                 case "$desiredlang" in
8851                   "$presentlang"*) useit=yes;;
8852                 esac
8853               done
8854               if test $useit = yes; then
8855                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8856               fi
8857             done
8858           fi
8859           CATALOGS=
8860           if test -n "$INST_LINGUAS"; then
8861             for lang in $INST_LINGUAS; do
8862               CATALOGS="$CATALOGS $lang.gmo"
8863             done
8864           fi
8865           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8866           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"
8867           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8868             if test -f "$f"; then
8869               case "$f" in
8870                 *.orig | *.bak | *~) ;;
8871                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8872               esac
8873             fi
8874           done
8875         fi
8876         ;;
8877       esac
8878     done ;;
8879
8880   esac
8881 done # for ac_tag
8882
8883
8884 as_fn_exit 0
8885 _ACEOF
8886 ac_clean_files=$ac_clean_files_save
8887
8888 test $ac_write_fail = 0 ||
8889   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8890
8891
8892 # configure is writing to config.log, and then calls config.status.
8893 # config.status does its own redirection, appending to config.log.
8894 # Unfortunately, on DOS this fails, as config.log is still kept open
8895 # by configure, so config.status won't be able to write to it; its
8896 # output is simply discarded.  So we exec the FD to /dev/null,
8897 # effectively closing config.log, so it can be properly (re)opened and
8898 # appended to by config.status.  When coming back to configure, we
8899 # need to make the FD available again.
8900 if test "$no_create" != yes; then
8901   ac_cs_success=:
8902   ac_config_status_args=
8903   test "$silent" = yes &&
8904     ac_config_status_args="$ac_config_status_args --quiet"
8905   exec 5>/dev/null
8906   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8907   exec 5>>config.log
8908   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8909   # would make configure fail if this is the last instruction.
8910   $ac_cs_success || as_fn_exit $?
8911 fi
8912 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8913   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8914 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8915 fi
8916