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 DLOPEN_LIBS
 598 CXXCPP
 599 HAVE_NO_USE_LINKER_PLUGIN_FALSE
 600 HAVE_NO_USE_LINKER_PLUGIN_TRUE
 601 HAVE_PUBNAMES_FALSE
 602 HAVE_PUBNAMES_TRUE
 603 zlibinc
 604 zlibdir
 605 LIBOBJS
 606 LFS_CFLAGS
 607 GOLD_LDADD
 608 GOLD_LDFLAGS
 609 WARN_CXXFLAGS
 610 WARN_WRITE_STRINGS
 611 NO_WERROR
 612 WARN_CFLAGS_FOR_BUILD
 613 WARN_CFLAGS
 614 IFUNC_STATIC_FALSE
 615 IFUNC_STATIC_TRUE
 616 IFUNC_FALSE
 617 IFUNC_TRUE
 618 RANDOM_SEED_CFLAGS
 619 TLS_DESCRIPTORS_FALSE
 620 TLS_DESCRIPTORS_TRUE
 621 TLS_GNU2_DIALECT_FALSE
 622 TLS_GNU2_DIALECT_TRUE
 623 OMP_SUPPORT_FALSE
 624 OMP_SUPPORT_TRUE
 625 STATIC_TLS_FALSE
 626 STATIC_TLS_TRUE
 627 TLS_FALSE
 628 TLS_TRUE
 629 MERGE_CONSTANTS_FLAG
 630 MCMODEL_MEDIUM_FALSE
 631 MCMODEL_MEDIUM_TRUE
 632 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
 633 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
 634 HAVE_STATIC_FALSE
 635 HAVE_STATIC_TRUE
 636 NATIVE_OR_CROSS_LINKER_FALSE
 637 NATIVE_OR_CROSS_LINKER_TRUE
 638 GCC_FALSE
 639 GCC_TRUE
 640 NATIVE_LINKER_FALSE
 641 NATIVE_LINKER_TRUE
 642 MSGMERGE
 643 MSGFMT
 644 MKINSTALLDIRS
 645 CATOBJEXT
 646 GENCAT
 647 INSTOBJEXT
 648 DATADIRNAME
 649 CATALOGS
 650 POSUB
 651 GMSGFMT
 652 XGETTEXT
 653 INCINTL
 654 LIBINTL_DEP
 655 LIBINTL
 656 USE_NLS
 657 LN_S
 658 RANLIB
 659 YFLAGS
 660 YACC
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 NM
 668 TARGETOBJS
 669 DEFAULT_TARGET
 670 DEFAULT_TARGET_MIPS_FALSE
 671 DEFAULT_TARGET_MIPS_TRUE
 672 DEFAULT_TARGET_TILEGX_FALSE
 673 DEFAULT_TARGET_TILEGX_TRUE
 674 DEFAULT_TARGET_X86_64_OR_X32_FALSE
 675 DEFAULT_TARGET_X86_64_OR_X32_TRUE
 676 DEFAULT_TARGET_X32_FALSE
 677 DEFAULT_TARGET_X32_TRUE
 678 DEFAULT_TARGET_X86_64_FALSE
 679 DEFAULT_TARGET_X86_64_TRUE
 680 DEFAULT_TARGET_S390_FALSE
 681 DEFAULT_TARGET_S390_TRUE
 682 DEFAULT_TARGET_SPARC_FALSE
 683 DEFAULT_TARGET_SPARC_TRUE
 684 DEFAULT_TARGET_POWERPC_FALSE
 685 DEFAULT_TARGET_POWERPC_TRUE
 686 DEFAULT_TARGET_I386_FALSE
 687 DEFAULT_TARGET_I386_TRUE
 688 DEFAULT_TARGET_ARM_FALSE
 689 DEFAULT_TARGET_ARM_TRUE
 690 DEFAULT_TARGET_AARCH64_FALSE
 691 DEFAULT_TARGET_AARCH64_TRUE
 692 PLUGINS_FALSE
 693 PLUGINS_TRUE
 694 THREADS_FALSE
 695 THREADS_TRUE
 696 installed_linker
 697 install_as_default
 698 EGREP
 699 GREP
 700 CPP
 701 am__fastdepCC_FALSE
 702 am__fastdepCC_TRUE
 703 CCDEPMODE
 704 am__nodep
 705 AMDEPBACKSLASH
 706 AMDEP_FALSE
 707 AMDEP_TRUE
 708 am__quote
 709 am__include
 710 DEPDIR
 711 OBJEXT
 712 EXEEXT
 713 ac_ct_CC
 714 CPPFLAGS
 715 LDFLAGS
 716 CFLAGS
 717 CC
 718 am__untar
 719 am__tar
 720 AMTAR
 721 am__leading_dot
 722 SET_MAKE
 723 AWK
 724 mkdir_p
 725 MKDIR_P
 726 INSTALL_STRIP_PROGRAM
 727 STRIP
 728 install_sh
 729 MAKEINFO
 730 AUTOHEADER
 731 AUTOMAKE
 732 AUTOCONF
 733 ACLOCAL
 734 VERSION
 735 PACKAGE
 736 CYGPATH_W
 737 am__isrc
 738 INSTALL_DATA
 739 INSTALL_SCRIPT
 740 INSTALL_PROGRAM
 741 target_os
 742 target_vendor
 743 target_cpu
 744 target
 745 host_os
 746 host_vendor
 747 host_cpu
 748 host
 749 build_os
 750 build_vendor
 751 build_cpu
 752 build
 753 target_alias
 754 host_alias
 755 build_alias
 756 LIBS
 757 ECHO_T
 758 ECHO_N
 759 ECHO_C
 760 DEFS
 761 mandir
 762 localedir
 763 libdir
 764 psdir
 765 pdfdir
 766 dvidir
 767 htmldir
 768 infodir
 769 docdir
 770 oldincludedir
 771 includedir
 772 localstatedir
 773 sharedstatedir
 774 sysconfdir
 775 datadir
 776 datarootdir
 777 libexecdir
 778 sbindir
 779 bindir
 780 program_transform_name
 781 prefix
 782 exec_prefix
 783 PACKAGE_URL
 784 PACKAGE_BUGREPORT
 785 PACKAGE_STRING
 786 PACKAGE_VERSION
 787 PACKAGE_TARNAME
 788 PACKAGE_NAME
 789 PATH_SEPARATOR
 790 SHELL'
 791 ac_subst_files=''
 792 ac_user_opts='
 793 enable_option_checking
 794 enable_dependency_tracking
 795 with_sysroot
 796 enable_gold
 797 enable_threads
 798 enable_plugins
 799 enable_relro
 800 enable_targets
 801 enable_default_hash_style
 802 with_lib_path
 803 enable_nls
 804 enable_werror
 805 enable_build_warnings
 806 with_gold_ldflags
 807 with_gold_ldadd
 808 with_system_zlib
 809 enable_maintainer_mode
 810 '
 811       ac_precious_vars='build_alias
 812 host_alias
 813 target_alias
 814 CC
 815 CFLAGS
 816 LDFLAGS
 817 LIBS
 818 CPPFLAGS
 819 CPP
 820 CXX
 821 CXXFLAGS
 822 CCC
 823 YACC
 824 YFLAGS
 825 CXXCPP'
 826
 827
 828 # Initialize some variables set by options.
 829 ac_init_help=
 830 ac_init_version=false
 831 ac_unrecognized_opts=
 832 ac_unrecognized_sep=
 833 # The variables have the same names as the options, with
 834 # dashes changed to underlines.
 835 cache_file=/dev/null
 836 exec_prefix=NONE
 837 no_create=
 838 no_recursion=
 839 prefix=NONE
 840 program_prefix=NONE
 841 program_suffix=NONE
 842 program_transform_name=s,x,x,
 843 silent=
 844 site=
 845 srcdir=
 846 verbose=
 847 x_includes=NONE
 848 x_libraries=NONE
 849
 850 # Installation directory options.
 851 # These are left unexpanded so users can "make install exec_prefix=/foo"
 852 # and all the variables that are supposed to be based on exec_prefix
 853 # by default will actually change.
 854 # Use braces instead of parens because sh, perl, etc. also accept them.
 855 # (The list follows the same order as the GNU Coding Standards.)
 856 bindir='${exec_prefix}/bin'
 857 sbindir='${exec_prefix}/sbin'
 858 libexecdir='${exec_prefix}/libexec'
 859 datarootdir='${prefix}/share'
 860 datadir='${datarootdir}'
 861 sysconfdir='${prefix}/etc'
 862 sharedstatedir='${prefix}/com'
 863 localstatedir='${prefix}/var'
 864 includedir='${prefix}/include'
 865 oldincludedir='/usr/include'
 866 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 867 infodir='${datarootdir}/info'
 868 htmldir='${docdir}'
 869 dvidir='${docdir}'
 870 pdfdir='${docdir}'
 871 psdir='${docdir}'
 872 libdir='${exec_prefix}/lib'
 873 localedir='${datarootdir}/locale'
 874 mandir='${datarootdir}/man'
 875
 876 ac_prev=
 877 ac_dashdash=
 878 for ac_option
 879 do
 880   # If the previous option needs an argument, assign it.
 881   if test -n "$ac_prev"; then
 882     eval $ac_prev=\$ac_option
 883     ac_prev=
 884     continue
 885   fi
 886
 887   case $ac_option in
 888   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 889   *)    ac_optarg=yes ;;
 890   esac
 891
 892   # Accept the important Cygnus configure options, so we can diagnose typos.
 893
 894   case $ac_dashdash$ac_option in
 895   --)
 896     ac_dashdash=yes ;;
 897
 898   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 899     ac_prev=bindir ;;
 900   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 901     bindir=$ac_optarg ;;
 902
 903   -build | --build | --buil | --bui | --bu)
 904     ac_prev=build_alias ;;
 905   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 906     build_alias=$ac_optarg ;;
 907
 908   -cache-file | --cache-file | --cache-fil | --cache-fi \
 909   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 910     ac_prev=cache_file ;;
 911   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 912   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 913     cache_file=$ac_optarg ;;
 914
 915   --config-cache | -C)
 916     cache_file=config.cache ;;
 917
 918   -datadir | --datadir | --datadi | --datad)
 919     ac_prev=datadir ;;
 920   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 921     datadir=$ac_optarg ;;
 922
 923   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 924   | --dataroo | --dataro | --datar)
 925     ac_prev=datarootdir ;;
 926   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 927   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 928     datarootdir=$ac_optarg ;;
 929
 930   -disable-* | --disable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=no ;;
 945
 946   -docdir | --docdir | --docdi | --doc | --do)
 947     ac_prev=docdir ;;
 948   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 949     docdir=$ac_optarg ;;
 950
 951   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 952     ac_prev=dvidir ;;
 953   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 954     dvidir=$ac_optarg ;;
 955
 956   -enable-* | --enable-*)
 957     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 958     # Reject names that are not valid shell variable names.
 959     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 960       as_fn_error "invalid feature name: $ac_useropt"
 961     ac_useropt_orig=$ac_useropt
 962     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 963     case $ac_user_opts in
 964       *"
 965 "enable_$ac_useropt"
 966 "*) ;;
 967       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 968          ac_unrecognized_sep=', ';;
 969     esac
 970     eval enable_$ac_useropt=\$ac_optarg ;;
 971
 972   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 973   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 974   | --exec | --exe | --ex)
 975     ac_prev=exec_prefix ;;
 976   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 977   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 978   | --exec=* | --exe=* | --ex=*)
 979     exec_prefix=$ac_optarg ;;
 980
 981   -gas | --gas | --ga | --g)
 982     # Obsolete; use --with-gas.
 983     with_gas=yes ;;
 984
 985   -help | --help | --hel | --he | -h)
 986     ac_init_help=long ;;
 987   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 988     ac_init_help=recursive ;;
 989   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 990     ac_init_help=short ;;
 991
 992   -host | --host | --hos | --ho)
 993     ac_prev=host_alias ;;
 994   -host=* | --host=* | --hos=* | --ho=*)
 995     host_alias=$ac_optarg ;;
 996
 997   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 998     ac_prev=htmldir ;;
 999   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1000   | --ht=*)
1001     htmldir=$ac_optarg ;;
1002
1003   -includedir | --includedir | --includedi | --included | --include \
1004   | --includ | --inclu | --incl | --inc)
1005     ac_prev=includedir ;;
1006   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1007   | --includ=* | --inclu=* | --incl=* | --inc=*)
1008     includedir=$ac_optarg ;;
1009
1010   -infodir | --infodir | --infodi | --infod | --info | --inf)
1011     ac_prev=infodir ;;
1012   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1013     infodir=$ac_optarg ;;
1014
1015   -libdir | --libdir | --libdi | --libd)
1016     ac_prev=libdir ;;
1017   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1018     libdir=$ac_optarg ;;
1019
1020   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1021   | --libexe | --libex | --libe)
1022     ac_prev=libexecdir ;;
1023   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1024   | --libexe=* | --libex=* | --libe=*)
1025     libexecdir=$ac_optarg ;;
1026
1027   -localedir | --localedir | --localedi | --localed | --locale)
1028     ac_prev=localedir ;;
1029   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1030     localedir=$ac_optarg ;;
1031
1032   -localstatedir | --localstatedir | --localstatedi | --localstated \
1033   | --localstate | --localstat | --localsta | --localst | --locals)
1034     ac_prev=localstatedir ;;
1035   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1036   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1037     localstatedir=$ac_optarg ;;
1038
1039   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1040     ac_prev=mandir ;;
1041   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1042     mandir=$ac_optarg ;;
1043
1044   -nfp | --nfp | --nf)
1045     # Obsolete; use --without-fp.
1046     with_fp=no ;;
1047
1048   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1049   | --no-cr | --no-c | -n)
1050     no_create=yes ;;
1051
1052   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1053   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1054     no_recursion=yes ;;
1055
1056   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1057   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1058   | --oldin | --oldi | --old | --ol | --o)
1059     ac_prev=oldincludedir ;;
1060   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1061   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1062   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1063     oldincludedir=$ac_optarg ;;
1064
1065   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1066     ac_prev=prefix ;;
1067   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1068     prefix=$ac_optarg ;;
1069
1070   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1071   | --program-pre | --program-pr | --program-p)
1072     ac_prev=program_prefix ;;
1073   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1074   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1075     program_prefix=$ac_optarg ;;
1076
1077   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1078   | --program-suf | --program-su | --program-s)
1079     ac_prev=program_suffix ;;
1080   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1081   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1082     program_suffix=$ac_optarg ;;
1083
1084   -program-transform-name | --program-transform-name \
1085   | --program-transform-nam | --program-transform-na \
1086   | --program-transform-n | --program-transform- \
1087   | --program-transform | --program-transfor \
1088   | --program-transfo | --program-transf \
1089   | --program-trans | --program-tran \
1090   | --progr-tra | --program-tr | --program-t)
1091     ac_prev=program_transform_name ;;
1092   -program-transform-name=* | --program-transform-name=* \
1093   | --program-transform-nam=* | --program-transform-na=* \
1094   | --program-transform-n=* | --program-transform-=* \
1095   | --program-transform=* | --program-transfor=* \
1096   | --program-transfo=* | --program-transf=* \
1097   | --program-trans=* | --program-tran=* \
1098   | --progr-tra=* | --program-tr=* | --program-t=*)
1099     program_transform_name=$ac_optarg ;;
1100
1101   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1102     ac_prev=pdfdir ;;
1103   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1104     pdfdir=$ac_optarg ;;
1105
1106   -psdir | --psdir | --psdi | --psd | --ps)
1107     ac_prev=psdir ;;
1108   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1109     psdir=$ac_optarg ;;
1110
1111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1112   | -silent | --silent | --silen | --sile | --sil)
1113     silent=yes ;;
1114
1115   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1116     ac_prev=sbindir ;;
1117   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1118   | --sbi=* | --sb=*)
1119     sbindir=$ac_optarg ;;
1120
1121   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1122   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1123   | --sharedst | --shareds | --shared | --share | --shar \
1124   | --sha | --sh)
1125     ac_prev=sharedstatedir ;;
1126   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1127   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1128   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1129   | --sha=* | --sh=*)
1130     sharedstatedir=$ac_optarg ;;
1131
1132   -site | --site | --sit)
1133     ac_prev=site ;;
1134   -site=* | --site=* | --sit=*)
1135     site=$ac_optarg ;;
1136
1137   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1138     ac_prev=srcdir ;;
1139   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1140     srcdir=$ac_optarg ;;
1141
1142   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1143   | --syscon | --sysco | --sysc | --sys | --sy)
1144     ac_prev=sysconfdir ;;
1145   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1146   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1147     sysconfdir=$ac_optarg ;;
1148
1149   -target | --target | --targe | --targ | --tar | --ta | --t)
1150     ac_prev=target_alias ;;
1151   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1152     target_alias=$ac_optarg ;;
1153
1154   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1155     verbose=yes ;;
1156
1157   -version | --version | --versio | --versi | --vers | -V)
1158     ac_init_version=: ;;
1159
1160   -with-* | --with-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=\$ac_optarg ;;
1175
1176   -without-* | --without-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=no ;;
1191
1192   --x)
1193     # Obsolete; use --with-x.
1194     with_x=yes ;;
1195
1196   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1197   | --x-incl | --x-inc | --x-in | --x-i)
1198     ac_prev=x_includes ;;
1199   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1200   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1201     x_includes=$ac_optarg ;;
1202
1203   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1204   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1205     ac_prev=x_libraries ;;
1206   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1207   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1208     x_libraries=$ac_optarg ;;
1209
1210   -*) as_fn_error "unrecognized option: \`$ac_option'
1211 Try \`$0 --help' for more information."
1212     ;;
1213
1214   *=*)
1215     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1216     # Reject names that are not valid shell variable names.
1217     case $ac_envvar in #(
1218       '' | [0-9]* | *[!_$as_cr_alnum]* )
1219       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1220     esac
1221     eval $ac_envvar=\$ac_optarg
1222     export $ac_envvar ;;
1223
1224   *)
1225     # FIXME: should be removed in autoconf 3.0.
1226     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1227     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1229     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1230     ;;
1231
1232   esac
1233 done
1234
1235 if test -n "$ac_prev"; then
1236   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1237   as_fn_error "missing argument to $ac_option"
1238 fi
1239
1240 if test -n "$ac_unrecognized_opts"; then
1241   case $enable_option_checking in
1242     no) ;;
1243     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1244     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1245   esac
1246 fi
1247
1248 # Check all directory arguments for consistency.
1249 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1250                 datadir sysconfdir sharedstatedir localstatedir includedir \
1251                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1252                 libdir localedir mandir
1253 do
1254   eval ac_val=\$$ac_var
1255   # Remove trailing slashes.
1256   case $ac_val in
1257     */ )
1258       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1259       eval $ac_var=\$ac_val;;
1260   esac
1261   # Be sure to have absolute directory names.
1262   case $ac_val in
1263     [\\/$]* | ?:[\\/]* )  continue;;
1264     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1265   esac
1266   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1267 done
1268
1269 # There might be people who depend on the old broken behavior: `$host'
1270 # used to hold the argument of --host etc.
1271 # FIXME: To remove some day.
1272 build=$build_alias
1273 host=$host_alias
1274 target=$target_alias
1275
1276 # FIXME: To remove some day.
1277 if test "x$host_alias" != x; then
1278   if test "x$build_alias" = x; then
1279     cross_compiling=maybe
1280     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1281     If a cross compiler is detected then cross compile mode will be used." >&2
1282   elif test "x$build_alias" != "x$host_alias"; then
1283     cross_compiling=yes
1284   fi
1285 fi
1286
1287 ac_tool_prefix=
1288 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1289
1290 test "$silent" = yes && exec 6>/dev/null
1291
1292
1293 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1294 ac_ls_di=`ls -di .` &&
1295 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1296   as_fn_error "working directory cannot be determined"
1297 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1298   as_fn_error "pwd does not report name of working directory"
1299
1300
1301 # Find the source files, if location was not specified.
1302 if test -z "$srcdir"; then
1303   ac_srcdir_defaulted=yes
1304   # Try the directory containing this script, then the parent directory.
1305   ac_confdir=`$as_dirname -- "$as_myself" ||
1306 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1307          X"$as_myself" : 'X\(//\)[^/]' \| \
1308          X"$as_myself" : 'X\(//\)$' \| \
1309          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1310 $as_echo X"$as_myself" |
1311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\/\)[^/].*/{
1316             s//\1/
1317             q
1318           }
1319           /^X\(\/\/\)$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\).*/{
1324             s//\1/
1325             q
1326           }
1327           s/.*/./; q'`
1328   srcdir=$ac_confdir
1329   if test ! -r "$srcdir/$ac_unique_file"; then
1330     srcdir=..
1331   fi
1332 else
1333   ac_srcdir_defaulted=no
1334 fi
1335 if test ! -r "$srcdir/$ac_unique_file"; then
1336   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1337   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1338 fi
1339 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1340 ac_abs_confdir=`(
1341         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1342         pwd)`
1343 # When building in place, set srcdir=.
1344 if test "$ac_abs_confdir" = "$ac_pwd"; then
1345   srcdir=.
1346 fi
1347 # Remove unnecessary trailing slashes from srcdir.
1348 # Double slashes in file names in object file debugging info
1349 # mess up M-x gdb in Emacs.
1350 case $srcdir in
1351 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1352 esac
1353 for ac_var in $ac_precious_vars; do
1354   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_env_${ac_var}_value=\$${ac_var}
1356   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1358 done
1359
1360 #
1361 # Report the --help message.
1362 #
1363 if test "$ac_init_help" = "long"; then
1364   # Omit some internal or obsolete options to make the list less imposing.
1365   # This message is too long to be a string in the A/UX 3.1 sh.
1366   cat <<_ACEOF
1367 \`configure' configures gold 0.1 to adapt to many kinds of systems.
1368
1369 Usage: $0 [OPTION]... [VAR=VALUE]...
1370
1371 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1372 VAR=VALUE.  See below for descriptions of some of the useful variables.
1373
1374 Defaults for the options are specified in brackets.
1375
1376 Configuration:
1377   -h, --help              display this help and exit
1378       --help=short        display options specific to this package
1379       --help=recursive    display the short help of all the included packages
1380   -V, --version           display version information and exit
1381   -q, --quiet, --silent   do not print \`checking...' messages
1382       --cache-file=FILE   cache test results in FILE [disabled]
1383   -C, --config-cache      alias for \`--cache-file=config.cache'
1384   -n, --no-create         do not create output files
1385       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1386
1387 Installation directories:
1388   --prefix=PREFIX         install architecture-independent files in PREFIX
1389                           [$ac_default_prefix]
1390   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1391                           [PREFIX]
1392
1393 By default, \`make install' will install all the files in
1394 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1395 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1396 for instance \`--prefix=\$HOME'.
1397
1398 For better control, use the options below.
1399
1400 Fine tuning of the installation directories:
1401   --bindir=DIR            user executables [EPREFIX/bin]
1402   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1403   --libexecdir=DIR        program executables [EPREFIX/libexec]
1404   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1405   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1406   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1407   --libdir=DIR            object code libraries [EPREFIX/lib]
1408   --includedir=DIR        C header files [PREFIX/include]
1409   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1410   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1411   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1412   --infodir=DIR           info documentation [DATAROOTDIR/info]
1413   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1414   --mandir=DIR            man documentation [DATAROOTDIR/man]
1415   --docdir=DIR            documentation root [DATAROOTDIR/doc/gold]
1416   --htmldir=DIR           html documentation [DOCDIR]
1417   --dvidir=DIR            dvi documentation [DOCDIR]
1418   --pdfdir=DIR            pdf documentation [DOCDIR]
1419   --psdir=DIR             ps documentation [DOCDIR]
1420 _ACEOF
1421
1422   cat <<\_ACEOF
1423
1424 Program names:
1425   --program-prefix=PREFIX            prepend PREFIX to installed program names
1426   --program-suffix=SUFFIX            append SUFFIX to installed program names
1427   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1428
1429 System types:
1430   --build=BUILD     configure for building on BUILD [guessed]
1431   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1432   --target=TARGET   configure for building compilers for TARGET [HOST]
1433 _ACEOF
1434 fi
1435
1436 if test -n "$ac_init_help"; then
1437   case $ac_init_help in
1438      short | recursive ) echo "Configuration of gold 0.1:";;
1439    esac
1440   cat <<\_ACEOF
1441
1442 Optional Features:
1443   --disable-option-checking  ignore unrecognized --enable/--with options
1444   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1445   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1446   --disable-dependency-tracking  speeds up one-time build
1447   --enable-dependency-tracking   do not reject slow dependency extractors
1448   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1449   --enable-threads        multi-threaded linking
1450   --enable-plugins        Enable support for plugins
1451   --enable-relro          enable -z relro in ELF linker by default
1452   --enable-targets        alternative target configurations
1453   --enable-default-hash-style={sysv,gnu,both}
1454                           use this default hash style
1455   --disable-nls           do not use Native Language Support
1456   --enable-werror         treat compile warnings as errors
1457   --enable-build-warnings enable build-time compiler warnings
1458   --enable-maintainer-mode  enable make rules and dependencies not useful
1459                           (and sometimes confusing) to the casual installer
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-sysroot=DIR    search for usr/lib et al within DIR
1465   --with-lib-path=dir1:dir2...  set default LIB_PATH
1466   --with-gold-ldflags=FLAGS  additional link flags for gold
1467   --with-gold-ldadd=LIBS     additional libraries for gold
1468   --with-system-zlib      use installed libz
1469
1470 Some influential environment variables:
1471   CC          C compiler command
1472   CFLAGS      C compiler flags
1473   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1474               nonstandard directory <lib dir>
1475   LIBS        libraries to pass to the linker, e.g. -l<library>
1476   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1477               you have headers in a nonstandard directory <include dir>
1478   CPP         C preprocessor
1479   CXX         C++ compiler command
1480   CXXFLAGS    C++ compiler flags
1481   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1482               the first program found out of: `bison -y', `byacc', `yacc'.
1483   YFLAGS      The list of arguments that will be passed by default to $YACC.
1484               This script will default YFLAGS to the empty string to avoid a
1485               default value of `-d' given by some make applications.
1486   CXXCPP      C++ preprocessor
1487
1488 Use these variables to override the choices made by `configure' or to help
1489 it to find libraries and programs with nonstandard names/locations.
1490
1491 Report bugs to the package provider.
1492 _ACEOF
1493 ac_status=$?
1494 fi
1495
1496 if test "$ac_init_help" = "recursive"; then
1497   # If there are subdirs, report their specific --help.
1498   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1499     test -d "$ac_dir" ||
1500       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1501       continue
1502     ac_builddir=.
1503
1504 case "$ac_dir" in
1505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506 *)
1507   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1508   # A ".." for each directory in $ac_dir_suffix.
1509   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1510   case $ac_top_builddir_sub in
1511   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1513   esac ;;
1514 esac
1515 ac_abs_top_builddir=$ac_pwd
1516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1517 # for backward compatibility:
1518 ac_top_builddir=$ac_top_build_prefix
1519
1520 case $srcdir in
1521   .)  # We are building in place.
1522     ac_srcdir=.
1523     ac_top_srcdir=$ac_top_builddir_sub
1524     ac_abs_top_srcdir=$ac_pwd ;;
1525   [\\/]* | ?:[\\/]* )  # Absolute name.
1526     ac_srcdir=$srcdir$ac_dir_suffix;
1527     ac_top_srcdir=$srcdir
1528     ac_abs_top_srcdir=$srcdir ;;
1529   *) # Relative name.
1530     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1531     ac_top_srcdir=$ac_top_build_prefix$srcdir
1532     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1533 esac
1534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1535
1536     cd "$ac_dir" || { ac_status=$?; continue; }
1537     # Check for guested configure.
1538     if test -f "$ac_srcdir/configure.gnu"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1541     elif test -f "$ac_srcdir/configure"; then
1542       echo &&
1543       $SHELL "$ac_srcdir/configure" --help=recursive
1544     else
1545       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1546     fi || ac_status=$?
1547     cd "$ac_pwd" || { ac_status=$?; break; }
1548   done
1549 fi
1550
1551 test -n "$ac_init_help" && exit $ac_status
1552 if $ac_init_version; then
1553   cat <<\_ACEOF
1554 gold configure 0.1
1555 generated by GNU Autoconf 2.64
1556
1557 Copyright (C) 2009 Free Software Foundation, Inc.
1558 This configure script is free software; the Free Software Foundation
1559 gives unlimited permission to copy, distribute and modify it.
1560 _ACEOF
1561   exit
1562 fi
1563
1564 ## ------------------------ ##
1565 ## Autoconf initialization. ##
1566 ## ------------------------ ##
1567
1568 # ac_fn_c_try_compile LINENO
1569 # --------------------------
1570 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_compile ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   rm -f conftest.$ac_objext
1575   if { { ac_try="$ac_compile"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_compile") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } && {
1591          test -z "$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        } && test -s conftest.$ac_objext; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599         ac_retval=1
1600 fi
1601   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602   return $ac_retval
1603
1604 } # ac_fn_c_try_compile
1605
1606 # ac_fn_c_try_cpp LINENO
1607 # ----------------------
1608 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1609 ac_fn_c_try_cpp ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { { ac_try="$ac_cpp conftest.$ac_ext"
1613 case "(($ac_try" in
1614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615   *) ac_try_echo=$ac_try;;
1616 esac
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1620   ac_status=$?
1621   if test -s conftest.err; then
1622     grep -v '^ *+' conftest.err >conftest.er1
1623     cat conftest.er1 >&5
1624     mv -f conftest.er1 conftest.err
1625   fi
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } >/dev/null && {
1628          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1629          test ! -s conftest.err
1630        }; then :
1631   ac_retval=0
1632 else
1633   $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1635
1636     ac_retval=1
1637 fi
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639   return $ac_retval
1640
1641 } # ac_fn_c_try_cpp
1642
1643 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1646 # the include files in INCLUDES and setting the cache variable VAR
1647 # accordingly.
1648 ac_fn_c_check_header_mongrel ()
1649 {
1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 fi
1657 eval ac_res=\$$3
1658                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660 else
1661   # Is the header compilable?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1663 $as_echo_n "checking $2 usability... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670   ac_header_compiler=yes
1671 else
1672   ac_header_compiler=no
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1676 $as_echo "$ac_header_compiler" >&6; }
1677
1678 # Is the header present?
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1680 $as_echo_n "checking $2 presence... " >&6; }
1681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682 /* end confdefs.h.  */
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_cpp "$LINENO"; then :
1686   ac_header_preproc=yes
1687 else
1688   ac_header_preproc=no
1689 fi
1690 rm -f conftest.err conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1692 $as_echo "$ac_header_preproc" >&6; }
1693
1694 # So?  What about this header?
1695 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1696   yes:no: )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1698 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702   no:yes:* )
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1704 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1706 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1708 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1710 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713     ;;
1714 esac
1715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716 $as_echo_n "checking for $2... " >&6; }
1717 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718   $as_echo_n "(cached) " >&6
1719 else
1720   eval "$3=\$ac_header_compiler"
1721 fi
1722 eval ac_res=\$$3
1723                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724 $as_echo "$ac_res" >&6; }
1725 fi
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727
1728 } # ac_fn_c_check_header_mongrel
1729
1730 # ac_fn_c_try_run LINENO
1731 # ----------------------
1732 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1733 # that executables *can* be run.
1734 ac_fn_c_try_run ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_link"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_link") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1748   { { case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_try") 2>&5
1755   ac_status=$?
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; }; }; then :
1758   ac_retval=0
1759 else
1760   $as_echo "$as_me: program exited with status $ac_status" >&5
1761        $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1763
1764        ac_retval=$ac_status
1765 fi
1766   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768   return $ac_retval
1769
1770 } # ac_fn_c_try_run
1771
1772 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1773 # -------------------------------------------------------
1774 # Tests whether HEADER exists and can be compiled using the include files in
1775 # INCLUDES, setting the cache variable VAR accordingly.
1776 ac_fn_c_check_header_compile ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 $4
1787 #include <$2>
1788 _ACEOF
1789 if ac_fn_c_try_compile "$LINENO"; then :
1790   eval "$3=yes"
1791 else
1792   eval "$3=no"
1793 fi
1794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800
1801 } # ac_fn_c_check_header_compile
1802
1803 # ac_fn_c_try_link LINENO
1804 # -----------------------
1805 # Try to link conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_c_try_link ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   rm -f conftest.$ac_objext conftest$ac_exeext
1810   if { { ac_try="$ac_link"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_link") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && {
1826          test -z "$ac_c_werror_flag" ||
1827          test ! -s conftest.err
1828        } && test -s conftest$ac_exeext && {
1829          test "$cross_compiling" = yes ||
1830          $as_test_x conftest$ac_exeext
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841   # interfere with the next link command; also delete a directory that is
1842   # left behind by Apple's compiler.  We do this before executing the actions.
1843   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845   return $ac_retval
1846
1847 } # ac_fn_c_try_link
1848
1849 # ac_fn_cxx_try_compile LINENO
1850 # ----------------------------
1851 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1852 ac_fn_cxx_try_compile ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   rm -f conftest.$ac_objext
1856   if { { ac_try="$ac_compile"
1857 case "(($ac_try" in
1858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859   *) ac_try_echo=$ac_try;;
1860 esac
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863   (eval "$ac_compile") 2>conftest.err
1864   ac_status=$?
1865   if test -s conftest.err; then
1866     grep -v '^ *+' conftest.err >conftest.er1
1867     cat conftest.er1 >&5
1868     mv -f conftest.er1 conftest.err
1869   fi
1870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871   test $ac_status = 0; } && {
1872          test -z "$ac_cxx_werror_flag" ||
1873          test ! -s conftest.err
1874        } && test -s conftest.$ac_objext; then :
1875   ac_retval=0
1876 else
1877   $as_echo "$as_me: failed program was:" >&5
1878 sed 's/^/| /' conftest.$ac_ext >&5
1879
1880         ac_retval=1
1881 fi
1882   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883   return $ac_retval
1884
1885 } # ac_fn_cxx_try_compile
1886
1887 # ac_fn_c_check_func LINENO FUNC VAR
1888 # ----------------------------------
1889 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1890 ac_fn_c_check_func ()
1891 {
1892   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894 $as_echo_n "checking for $2... " >&6; }
1895 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1896   $as_echo_n "(cached) " >&6
1897 else
1898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1899 /* end confdefs.h.  */
1900 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1901    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1902 #define $2 innocuous_$2
1903
1904 /* System header to define __stub macros and hopefully few prototypes,
1905     which can conflict with char $2 (); below.
1906     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1907     <limits.h> exists even on freestanding compilers.  */
1908
1909 #ifdef __STDC__
1910 # include <limits.h>
1911 #else
1912 # include <assert.h>
1913 #endif
1914
1915 #undef $2
1916
1917 /* Override any GCC internal prototype to avoid an error.
1918    Use char because int might match the return type of a GCC
1919    builtin and then its argument prototype would still apply.  */
1920 #ifdef __cplusplus
1921 extern "C"
1922 #endif
1923 char $2 ();
1924 /* The GNU C library defines this for functions which it implements
1925     to always fail with ENOSYS.  Some functions are actually named
1926     something starting with __ and the normal name is an alias.  */
1927 #if defined __stub_$2 || defined __stub___$2
1928 choke me
1929 #endif
1930
1931 int
1932 main ()
1933 {
1934 return $2 ();
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_link "$LINENO"; then :
1940   eval "$3=yes"
1941 else
1942   eval "$3=no"
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext \
1945     conftest$ac_exeext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$3
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1951
1952 } # ac_fn_c_check_func
1953
1954 # ac_fn_c_check_decl LINENO SYMBOL VAR
1955 # ------------------------------------
1956 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1957 ac_fn_c_check_decl ()
1958 {
1959   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1960   as_decl_name=`echo $2|sed 's/ *(.*//'`
1961   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1963 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1964 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1965   $as_echo_n "(cached) " >&6
1966 else
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 #ifndef $as_decl_name
1974 #ifdef __cplusplus
1975   (void) $as_decl_use;
1976 #else
1977   (void) $as_decl_name;
1978 #endif
1979 #endif
1980
1981   ;
1982   return 0;
1983 }
1984 _ACEOF
1985 if ac_fn_c_try_compile "$LINENO"; then :
1986   eval "$3=yes"
1987 else
1988   eval "$3=no"
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1996
1997 } # ac_fn_c_check_decl
1998
1999 # ac_fn_cxx_try_cpp LINENO
2000 # ------------------------
2001 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2002 ac_fn_cxx_try_cpp ()
2003 {
2004   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2005   if { { ac_try="$ac_cpp conftest.$ac_ext"
2006 case "(($ac_try" in
2007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2008   *) ac_try_echo=$ac_try;;
2009 esac
2010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2011 $as_echo "$ac_try_echo"; } >&5
2012   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2013   ac_status=$?
2014   if test -s conftest.err; then
2015     grep -v '^ *+' conftest.err >conftest.er1
2016     cat conftest.er1 >&5
2017     mv -f conftest.er1 conftest.err
2018   fi
2019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2020   test $ac_status = 0; } >/dev/null && {
2021          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2022          test ! -s conftest.err
2023        }; then :
2024   ac_retval=0
2025 else
2026   $as_echo "$as_me: failed program was:" >&5
2027 sed 's/^/| /' conftest.$ac_ext >&5
2028
2029     ac_retval=1
2030 fi
2031   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2032   return $ac_retval
2033
2034 } # ac_fn_cxx_try_cpp
2035
2036 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2037 # ---------------------------------------------------------
2038 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2039 # the include files in INCLUDES and setting the cache variable VAR
2040 # accordingly.
2041 ac_fn_cxx_check_header_mongrel ()
2042 {
2043   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2044   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2046 $as_echo_n "checking for $2... " >&6; }
2047 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2048   $as_echo_n "(cached) " >&6
2049 fi
2050 eval ac_res=\$$3
2051                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2052 $as_echo "$ac_res" >&6; }
2053 else
2054   # Is the header compilable?
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2056 $as_echo_n "checking $2 usability... " >&6; }
2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h.  */
2059 $4
2060 #include <$2>
2061 _ACEOF
2062 if ac_fn_cxx_try_compile "$LINENO"; then :
2063   ac_header_compiler=yes
2064 else
2065   ac_header_compiler=no
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2069 $as_echo "$ac_header_compiler" >&6; }
2070
2071 # Is the header present?
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2073 $as_echo_n "checking $2 presence... " >&6; }
2074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2075 /* end confdefs.h.  */
2076 #include <$2>
2077 _ACEOF
2078 if ac_fn_cxx_try_cpp "$LINENO"; then :
2079   ac_header_preproc=yes
2080 else
2081   ac_header_preproc=no
2082 fi
2083 rm -f conftest.err conftest.$ac_ext
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2085 $as_echo "$ac_header_preproc" >&6; }
2086
2087 # So?  What about this header?
2088 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2089   yes:no: )
2090     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2091 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2092     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2093 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2094     ;;
2095   no:yes:* )
2096     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2097 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2098     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2099 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2100     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2101 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2102     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2103 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2104     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2105 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2106     ;;
2107 esac
2108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2109 $as_echo_n "checking for $2... " >&6; }
2110 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2111   $as_echo_n "(cached) " >&6
2112 else
2113   eval "$3=\$ac_header_compiler"
2114 fi
2115 eval ac_res=\$$3
2116                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2117 $as_echo "$ac_res" >&6; }
2118 fi
2119   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2120
2121 } # ac_fn_cxx_check_header_mongrel
2122
2123 # ac_fn_cxx_try_link LINENO
2124 # -------------------------
2125 # Try to link conftest.$ac_ext, and return whether this succeeded.
2126 ac_fn_cxx_try_link ()
2127 {
2128   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2129   rm -f conftest.$ac_objext conftest$ac_exeext
2130   if { { ac_try="$ac_link"
2131 case "(($ac_try" in
2132   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2133   *) ac_try_echo=$ac_try;;
2134 esac
2135 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2136 $as_echo "$ac_try_echo"; } >&5
2137   (eval "$ac_link") 2>conftest.err
2138   ac_status=$?
2139   if test -s conftest.err; then
2140     grep -v '^ *+' conftest.err >conftest.er1
2141     cat conftest.er1 >&5
2142     mv -f conftest.er1 conftest.err
2143   fi
2144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2145   test $ac_status = 0; } && {
2146          test -z "$ac_cxx_werror_flag" ||
2147          test ! -s conftest.err
2148        } && test -s conftest$ac_exeext && {
2149          test "$cross_compiling" = yes ||
2150          $as_test_x conftest$ac_exeext
2151        }; then :
2152   ac_retval=0
2153 else
2154   $as_echo "$as_me: failed program was:" >&5
2155 sed 's/^/| /' conftest.$ac_ext >&5
2156
2157         ac_retval=1
2158 fi
2159   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2160   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2161   # interfere with the next link command; also delete a directory that is
2162   # left behind by Apple's compiler.  We do this before executing the actions.
2163   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2164   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2165   return $ac_retval
2166
2167 } # ac_fn_cxx_try_link
2168
2169 # ac_fn_cxx_check_func LINENO FUNC VAR
2170 # ------------------------------------
2171 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2172 ac_fn_cxx_check_func ()
2173 {
2174   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2176 $as_echo_n "checking for $2... " >&6; }
2177 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2178   $as_echo_n "(cached) " >&6
2179 else
2180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181 /* end confdefs.h.  */
2182 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2183    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2184 #define $2 innocuous_$2
2185
2186 /* System header to define __stub macros and hopefully few prototypes,
2187     which can conflict with char $2 (); below.
2188     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2189     <limits.h> exists even on freestanding compilers.  */
2190
2191 #ifdef __STDC__
2192 # include <limits.h>
2193 #else
2194 # include <assert.h>
2195 #endif
2196
2197 #undef $2
2198
2199 /* Override any GCC internal prototype to avoid an error.
2200    Use char because int might match the return type of a GCC
2201    builtin and then its argument prototype would still apply.  */
2202 #ifdef __cplusplus
2203 extern "C"
2204 #endif
2205 char $2 ();
2206 /* The GNU C library defines this for functions which it implements
2207     to always fail with ENOSYS.  Some functions are actually named
2208     something starting with __ and the normal name is an alias.  */
2209 #if defined __stub_$2 || defined __stub___$2
2210 choke me
2211 #endif
2212
2213 int
2214 main ()
2215 {
2216 return $2 ();
2217   ;
2218   return 0;
2219 }
2220 _ACEOF
2221 if ac_fn_cxx_try_link "$LINENO"; then :
2222   eval "$3=yes"
2223 else
2224   eval "$3=no"
2225 fi
2226 rm -f core conftest.err conftest.$ac_objext \
2227     conftest$ac_exeext conftest.$ac_ext
2228 fi
2229 eval ac_res=\$$3
2230                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2231 $as_echo "$ac_res" >&6; }
2232   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2233
2234 } # ac_fn_cxx_check_func
2235
2236 # ac_fn_cxx_check_decl LINENO SYMBOL VAR
2237 # --------------------------------------
2238 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2239 ac_fn_cxx_check_decl ()
2240 {
2241   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2242   as_decl_name=`echo $2|sed 's/ *(.*//'`
2243   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2245 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2246 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h.  */
2251 $4
2252 int
2253 main ()
2254 {
2255 #ifndef $as_decl_name
2256 #ifdef __cplusplus
2257   (void) $as_decl_use;
2258 #else
2259   (void) $as_decl_name;
2260 #endif
2261 #endif
2262
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 if ac_fn_cxx_try_compile "$LINENO"; then :
2268   eval "$3=yes"
2269 else
2270   eval "$3=no"
2271 fi
2272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 fi
2274 eval ac_res=\$$3
2275                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2276 $as_echo "$ac_res" >&6; }
2277   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2278
2279 } # ac_fn_cxx_check_decl
2280 cat >config.log <<_ACEOF
2281 This file contains any messages produced by compilers while
2282 running configure, to aid debugging if configure makes a mistake.
2283
2284 It was created by gold $as_me 0.1, which was
2285 generated by GNU Autoconf 2.64.  Invocation command line was
2286
2287   $ $0 $@
2288
2289 _ACEOF
2290 exec 5>>config.log
2291 {
2292 cat <<_ASUNAME
2293 ## --------- ##
2294 ## Platform. ##
2295 ## --------- ##
2296
2297 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2298 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2299 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2300 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2301 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2302
2303 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2304 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2305
2306 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2307 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2308 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2309 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2310 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2311 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2312 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2313
2314 _ASUNAME
2315
2316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317 for as_dir in $PATH
2318 do
2319   IFS=$as_save_IFS
2320   test -z "$as_dir" && as_dir=.
2321     $as_echo "PATH: $as_dir"
2322   done
2323 IFS=$as_save_IFS
2324
2325 } >&5
2326
2327 cat >&5 <<_ACEOF
2328
2329
2330 ## ----------- ##
2331 ## Core tests. ##
2332 ## ----------- ##
2333
2334 _ACEOF
2335
2336
2337 # Keep a trace of the command line.
2338 # Strip out --no-create and --no-recursion so they do not pile up.
2339 # Strip out --silent because we don't want to record it for future runs.
2340 # Also quote any args containing shell meta-characters.
2341 # Make two passes to allow for proper duplicate-argument suppression.
2342 ac_configure_args=
2343 ac_configure_args0=
2344 ac_configure_args1=
2345 ac_must_keep_next=false
2346 for ac_pass in 1 2
2347 do
2348   for ac_arg
2349   do
2350     case $ac_arg in
2351     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2352     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2353     | -silent | --silent | --silen | --sile | --sil)
2354       continue ;;
2355     *\'*)
2356       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2357     esac
2358     case $ac_pass in
2359     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2360     2)
2361       as_fn_append ac_configure_args1 " '$ac_arg'"
2362       if test $ac_must_keep_next = true; then
2363         ac_must_keep_next=false # Got value, back to normal.
2364       else
2365         case $ac_arg in
2366           *=* | --config-cache | -C | -disable-* | --disable-* \
2367           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2368           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2369           | -with-* | --with-* | -without-* | --without-* | --x)
2370             case "$ac_configure_args0 " in
2371               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2372             esac
2373             ;;
2374           -* ) ac_must_keep_next=true ;;
2375         esac
2376       fi
2377       as_fn_append ac_configure_args " '$ac_arg'"
2378       ;;
2379     esac
2380   done
2381 done
2382 { ac_configure_args0=; unset ac_configure_args0;}
2383 { ac_configure_args1=; unset ac_configure_args1;}
2384
2385 # When interrupted or exit'd, cleanup temporary files, and complete
2386 # config.log.  We remove comments because anyway the quotes in there
2387 # would cause problems or look ugly.
2388 # WARNING: Use '\'' to represent an apostrophe within the trap.
2389 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2390 trap 'exit_status=$?
2391   # Save into config.log some information that might help in debugging.
2392   {
2393     echo
2394
2395     cat <<\_ASBOX
2396 ## ---------------- ##
2397 ## Cache variables. ##
2398 ## ---------------- ##
2399 _ASBOX
2400     echo
2401     # The following way of writing the cache mishandles newlines in values,
2402 (
2403   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2404     eval ac_val=\$$ac_var
2405     case $ac_val in #(
2406     *${as_nl}*)
2407       case $ac_var in #(
2408       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2409 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2410       esac
2411       case $ac_var in #(
2412       _ | IFS | as_nl) ;; #(
2413       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2414       *) { eval $ac_var=; unset $ac_var;} ;;
2415       esac ;;
2416     esac
2417   done
2418   (set) 2>&1 |
2419     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2420     *${as_nl}ac_space=\ *)
2421       sed -n \
2422         "s/'\''/'\''\\\\'\'''\''/g;
2423           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2424       ;; #(
2425     *)
2426       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2427       ;;
2428     esac |
2429     sort
2430 )
2431     echo
2432
2433     cat <<\_ASBOX
2434 ## ----------------- ##
2435 ## Output variables. ##
2436 ## ----------------- ##
2437 _ASBOX
2438     echo
2439     for ac_var in $ac_subst_vars
2440     do
2441       eval ac_val=\$$ac_var
2442       case $ac_val in
2443       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2444       esac
2445       $as_echo "$ac_var='\''$ac_val'\''"
2446     done | sort
2447     echo
2448
2449     if test -n "$ac_subst_files"; then
2450       cat <<\_ASBOX
2451 ## ------------------- ##
2452 ## File substitutions. ##
2453 ## ------------------- ##
2454 _ASBOX
2455       echo
2456       for ac_var in $ac_subst_files
2457       do
2458         eval ac_val=\$$ac_var
2459         case $ac_val in
2460         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2461         esac
2462         $as_echo "$ac_var='\''$ac_val'\''"
2463       done | sort
2464       echo
2465     fi
2466
2467     if test -s confdefs.h; then
2468       cat <<\_ASBOX
2469 ## ----------- ##
2470 ## confdefs.h. ##
2471 ## ----------- ##
2472 _ASBOX
2473       echo
2474       cat confdefs.h
2475       echo
2476     fi
2477     test "$ac_signal" != 0 &&
2478       $as_echo "$as_me: caught signal $ac_signal"
2479     $as_echo "$as_me: exit $exit_status"
2480   } >&5
2481   rm -f core *.core core.conftest.* &&
2482     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2483     exit $exit_status
2484 ' 0
2485 for ac_signal in 1 2 13 15; do
2486   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2487 done
2488 ac_signal=0
2489
2490 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2491 rm -f -r conftest* confdefs.h
2492
2493 $as_echo "/* confdefs.h */" > confdefs.h
2494
2495 # Predefined preprocessor variables.
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_NAME "$PACKAGE_NAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_STRING "$PACKAGE_STRING"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2515 _ACEOF
2516
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_URL "$PACKAGE_URL"
2519 _ACEOF
2520
2521
2522 # Let the site file select an alternate cache file if it wants to.
2523 # Prefer an explicitly selected file to automatically selected ones.
2524 ac_site_file1=NONE
2525 ac_site_file2=NONE
2526 if test -n "$CONFIG_SITE"; then
2527   ac_site_file1=$CONFIG_SITE
2528 elif test "x$prefix" != xNONE; then
2529   ac_site_file1=$prefix/share/config.site
2530   ac_site_file2=$prefix/etc/config.site
2531 else
2532   ac_site_file1=$ac_default_prefix/share/config.site
2533   ac_site_file2=$ac_default_prefix/etc/config.site
2534 fi
2535 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2536 do
2537   test "x$ac_site_file" = xNONE && continue
2538   if test -r "$ac_site_file"; then
2539     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541     sed 's/^/| /' "$ac_site_file" >&5
2542     . "$ac_site_file"
2543   fi
2544 done
2545
2546 if test -r "$cache_file"; then
2547   # Some versions of bash will fail to source /dev/null (special
2548   # files actually), so we avoid doing that.
2549   if test -f "$cache_file"; then
2550     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2551 $as_echo "$as_me: loading cache $cache_file" >&6;}
2552     case $cache_file in
2553       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2554       *)                      . "./$cache_file";;
2555     esac
2556   fi
2557 else
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2559 $as_echo "$as_me: creating cache $cache_file" >&6;}
2560   >$cache_file
2561 fi
2562
2563 # Check that the precious variables saved in the cache have kept the same
2564 # value.
2565 ac_cache_corrupted=false
2566 for ac_var in $ac_precious_vars; do
2567   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2568   eval ac_new_set=\$ac_env_${ac_var}_set
2569   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2570   eval ac_new_val=\$ac_env_${ac_var}_value
2571   case $ac_old_set,$ac_new_set in
2572     set,)
2573       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2575       ac_cache_corrupted=: ;;
2576     ,set)
2577       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2578 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2579       ac_cache_corrupted=: ;;
2580     ,);;
2581     *)
2582       if test "x$ac_old_val" != "x$ac_new_val"; then
2583         # differences in whitespace do not lead to failure.
2584         ac_old_val_w=`echo x $ac_old_val`
2585         ac_new_val_w=`echo x $ac_new_val`
2586         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2587           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2588 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2589           ac_cache_corrupted=:
2590         else
2591           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2592 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2593           eval $ac_var=\$ac_old_val
2594         fi
2595         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2596 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2597         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2598 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2599       fi;;
2600   esac
2601   # Pass precious variables to config.status.
2602   if test "$ac_new_set" = set; then
2603     case $ac_new_val in
2604     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2605     *) ac_arg=$ac_var=$ac_new_val ;;
2606     esac
2607     case " $ac_configure_args " in
2608       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2609       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2610     esac
2611   fi
2612 done
2613 if $ac_cache_corrupted; then
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2617 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2618   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2619 fi
2620 ## -------------------- ##
2621 ## Main body of script. ##
2622 ## -------------------- ##
2623
2624 ac_ext=c
2625 ac_cpp='$CPP $CPPFLAGS'
2626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2629
2630
2631
2632
2633
2634
2635
2636 ac_aux_dir=
2637 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2638   for ac_t in install-sh install.sh shtool; do
2639     if test -f "$ac_dir/$ac_t"; then
2640       ac_aux_dir=$ac_dir
2641       ac_install_sh="$ac_aux_dir/$ac_t -c"
2642       break 2
2643     fi
2644   done
2645 done
2646 if test -z "$ac_aux_dir"; then
2647   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2648 fi
2649
2650 # These three variables are undocumented and unsupported,
2651 # and are intended to be withdrawn in a future Autoconf release.
2652 # They can cause serious problems if a builder's source tree is in a directory
2653 # whose full name contains unusual characters.
2654 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2655 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2656 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2657
2658
2659 # Make sure we can run config.sub.
2660 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2661   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2662
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2664 $as_echo_n "checking build system type... " >&6; }
2665 if test "${ac_cv_build+set}" = set; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   ac_build_alias=$build_alias
2669 test "x$ac_build_alias" = x &&
2670   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2671 test "x$ac_build_alias" = x &&
2672   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2673 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2674   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2675
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2678 $as_echo "$ac_cv_build" >&6; }
2679 case $ac_cv_build in
2680 *-*-*) ;;
2681 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2682 esac
2683 build=$ac_cv_build
2684 ac_save_IFS=$IFS; IFS='-'
2685 set x $ac_cv_build
2686 shift
2687 build_cpu=$1
2688 build_vendor=$2
2689 shift; shift
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2692 build_os=$*
2693 IFS=$ac_save_IFS
2694 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2695
2696
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2698 $as_echo_n "checking host system type... " >&6; }
2699 if test "${ac_cv_host+set}" = set; then :
2700   $as_echo_n "(cached) " >&6
2701 else
2702   if test "x$host_alias" = x; then
2703   ac_cv_host=$ac_cv_build
2704 else
2705   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2706     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2707 fi
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2711 $as_echo "$ac_cv_host" >&6; }
2712 case $ac_cv_host in
2713 *-*-*) ;;
2714 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2715 esac
2716 host=$ac_cv_host
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_host
2719 shift
2720 host_cpu=$1
2721 host_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 host_os=$*
2726 IFS=$ac_save_IFS
2727 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2731 $as_echo_n "checking target system type... " >&6; }
2732 if test "${ac_cv_target+set}" = set; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test "x$target_alias" = x; then
2736   ac_cv_target=$ac_cv_host
2737 else
2738   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2739     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2740 fi
2741
2742 fi
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2744 $as_echo "$ac_cv_target" >&6; }
2745 case $ac_cv_target in
2746 *-*-*) ;;
2747 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2748 esac
2749 target=$ac_cv_target
2750 ac_save_IFS=$IFS; IFS='-'
2751 set x $ac_cv_target
2752 shift
2753 target_cpu=$1
2754 target_vendor=$2
2755 shift; shift
2756 # Remember, the first character of IFS is used to create $*,
2757 # except with old shells:
2758 target_os=$*
2759 IFS=$ac_save_IFS
2760 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2761
2762
2763 # The aliases save the names the user supplied, while $host etc.
2764 # will get canonicalized.
2765 test -n "$target_alias" &&
2766   test "$program_prefix$program_suffix$program_transform_name" = \
2767     NONENONEs,x,x, &&
2768   program_prefix=${target_alias}-
2769
2770 am__api_version='1.11'
2771
2772 # Find a good install program.  We prefer a C program (faster),
2773 # so one script is as good as another.  But avoid the broken or
2774 # incompatible versions:
2775 # SysV /etc/install, /usr/sbin/install
2776 # SunOS /usr/etc/install
2777 # IRIX /sbin/install
2778 # AIX /bin/install
2779 # AmigaOS /C/install, which installs bootblocks on floppy discs
2780 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2781 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2782 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2783 # OS/2's system install, which has a completely different semantic
2784 # ./install, which can be erroneously created by make from ./install.sh.
2785 # Reject install programs that cannot install multiple files.
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2787 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2788 if test -z "$INSTALL"; then
2789 if test "${ac_cv_path_install+set}" = set; then :
2790   $as_echo_n "(cached) " >&6
2791 else
2792   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793 for as_dir in $PATH
2794 do
2795   IFS=$as_save_IFS
2796   test -z "$as_dir" && as_dir=.
2797     # Account for people who put trailing slashes in PATH elements.
2798 case $as_dir/ in #((
2799   ./ | .// | /[cC]/* | \
2800   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2801   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2802   /usr/ucb/* ) ;;
2803   *)
2804     # OSF1 and SCO ODT 3.0 have their own names for install.
2805     # Don't use installbsd from OSF since it installs stuff as root
2806     # by default.
2807     for ac_prog in ginstall scoinst install; do
2808       for ac_exec_ext in '' $ac_executable_extensions; do
2809         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2810           if test $ac_prog = install &&
2811             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2812             # AIX install.  It has an incompatible calling convention.
2813             :
2814           elif test $ac_prog = install &&
2815             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2816             # program-specific install script used by HP pwplus--don't use.
2817             :
2818           else
2819             rm -rf conftest.one conftest.two conftest.dir
2820             echo one > conftest.one
2821             echo two > conftest.two
2822             mkdir conftest.dir
2823             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2824               test -s conftest.one && test -s conftest.two &&
2825               test -s conftest.dir/conftest.one &&
2826               test -s conftest.dir/conftest.two
2827             then
2828               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2829               break 3
2830             fi
2831           fi
2832         fi
2833       done
2834     done
2835     ;;
2836 esac
2837
2838   done
2839 IFS=$as_save_IFS
2840
2841 rm -rf conftest.one conftest.two conftest.dir
2842
2843 fi
2844   if test "${ac_cv_path_install+set}" = set; then
2845     INSTALL=$ac_cv_path_install
2846   else
2847     # As a last resort, use the slow shell script.  Don't cache a
2848     # value for INSTALL within a source directory, because that will
2849     # break other packages using the cache if that directory is
2850     # removed, or if the value is a relative name.
2851     INSTALL=$ac_install_sh
2852   fi
2853 fi
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2855 $as_echo "$INSTALL" >&6; }
2856
2857 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2858 # It thinks the first close brace ends the variable substitution.
2859 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2860
2861 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2862
2863 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2866 $as_echo_n "checking whether build environment is sane... " >&6; }
2867 # Just in case
2868 sleep 1
2869 echo timestamp > conftest.file
2870 # Reject unsafe characters in $srcdir or the absolute working directory
2871 # name.  Accept space and tab only in the latter.
2872 am_lf='
2873 '
2874 case `pwd` in
2875   *[\\\"\#\$\&\'\`$am_lf]*)
2876     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2877 esac
2878 case $srcdir in
2879   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2880     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2881 esac
2882
2883 # Do `set' in a subshell so we don't clobber the current shell's
2884 # arguments.  Must try -L first in case configure is actually a
2885 # symlink; some systems play weird games with the mod time of symlinks
2886 # (eg FreeBSD returns the mod time of the symlink's containing
2887 # directory).
2888 if (
2889    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2890    if test "$*" = "X"; then
2891       # -L didn't work.
2892       set X `ls -t "$srcdir/configure" conftest.file`
2893    fi
2894    rm -f conftest.file
2895    if test "$*" != "X $srcdir/configure conftest.file" \
2896       && test "$*" != "X conftest.file $srcdir/configure"; then
2897
2898       # If neither matched, then we have a broken ls.  This can happen
2899       # if, for instance, CONFIG_SHELL is bash and it inherits a
2900       # broken ls alias from the environment.  This has actually
2901       # happened.  Such a system could not be considered "sane".
2902       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2903 alias in your environment" "$LINENO" 5
2904    fi
2905
2906    test "$2" = conftest.file
2907    )
2908 then
2909    # Ok.
2910    :
2911 else
2912    as_fn_error "newly created file is older than distributed files!
2913 Check your system clock" "$LINENO" 5
2914 fi
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2916 $as_echo "yes" >&6; }
2917 test "$program_prefix" != NONE &&
2918   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2919 # Use a double $ so make ignores it.
2920 test "$program_suffix" != NONE &&
2921   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2922 # Double any \ or $.
2923 # By default was `s,x,x', remove it if useless.
2924 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2925 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2926
2927 # expand $ac_aux_dir to an absolute path
2928 am_aux_dir=`cd $ac_aux_dir && pwd`
2929
2930 if test x"${MISSING+set}" != xset; then
2931   case $am_aux_dir in
2932   *\ * | *\     *)
2933     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2934   *)
2935     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2936   esac
2937 fi
2938 # Use eval to expand $SHELL
2939 if eval "$MISSING --run true"; then
2940   am_missing_run="$MISSING --run "
2941 else
2942   am_missing_run=
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2944 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2945 fi
2946
2947 if test x"${install_sh}" != xset; then
2948   case $am_aux_dir in
2949   *\ * | *\     *)
2950     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2951   *)
2952     install_sh="\${SHELL} $am_aux_dir/install-sh"
2953   esac
2954 fi
2955
2956 # Installed binaries are usually stripped using `strip' when the user
2957 # run `make install-strip'.  However `strip' might not be the right
2958 # tool to use in cross-compilation environments, therefore Automake
2959 # will honor the `STRIP' environment variable to overrule this program.
2960 if test "$cross_compiling" != no; then
2961   if test -n "$ac_tool_prefix"; then
2962   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2963 set dummy ${ac_tool_prefix}strip; ac_word=$2
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965 $as_echo_n "checking for $ac_word... " >&6; }
2966 if test "${ac_cv_prog_STRIP+set}" = set; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   if test -n "$STRIP"; then
2970   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2971 else
2972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973 for as_dir in $PATH
2974 do
2975   IFS=$as_save_IFS
2976   test -z "$as_dir" && as_dir=.
2977     for ac_exec_ext in '' $ac_executable_extensions; do
2978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2979     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981     break 2
2982   fi
2983 done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988 fi
2989 STRIP=$ac_cv_prog_STRIP
2990 if test -n "$STRIP"; then
2991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2992 $as_echo "$STRIP" >&6; }
2993 else
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2995 $as_echo "no" >&6; }
2996 fi
2997
2998
2999 fi
3000 if test -z "$ac_cv_prog_STRIP"; then
3001   ac_ct_STRIP=$STRIP
3002   # Extract the first word of "strip", so it can be a program name with args.
3003 set dummy strip; ac_word=$2
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3005 $as_echo_n "checking for $ac_word... " >&6; }
3006 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3007   $as_echo_n "(cached) " >&6
3008 else
3009   if test -n "$ac_ct_STRIP"; then
3010   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3011 else
3012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013 for as_dir in $PATH
3014 do
3015   IFS=$as_save_IFS
3016   test -z "$as_dir" && as_dir=.
3017     for ac_exec_ext in '' $ac_executable_extensions; do
3018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3019     ac_cv_prog_ac_ct_STRIP="strip"
3020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021     break 2
3022   fi
3023 done
3024   done
3025 IFS=$as_save_IFS
3026
3027 fi
3028 fi
3029 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3030 if test -n "$ac_ct_STRIP"; then
3031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3032 $as_echo "$ac_ct_STRIP" >&6; }
3033 else
3034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3035 $as_echo "no" >&6; }
3036 fi
3037
3038   if test "x$ac_ct_STRIP" = x; then
3039     STRIP=":"
3040   else
3041     case $cross_compiling:$ac_tool_warned in
3042 yes:)
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3045 ac_tool_warned=yes ;;
3046 esac
3047     STRIP=$ac_ct_STRIP
3048   fi
3049 else
3050   STRIP="$ac_cv_prog_STRIP"
3051 fi
3052
3053 fi
3054 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3055
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3057 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3058 if test -z "$MKDIR_P"; then
3059   if test "${ac_cv_path_mkdir+set}" = set; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3064 do
3065   IFS=$as_save_IFS
3066   test -z "$as_dir" && as_dir=.
3067     for ac_prog in mkdir gmkdir; do
3068          for ac_exec_ext in '' $ac_executable_extensions; do
3069            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3070            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3071              'mkdir (GNU coreutils) '* | \
3072              'mkdir (coreutils) '* | \
3073              'mkdir (fileutils) '4.1*)
3074                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3075                break 3;;
3076            esac
3077          done
3078        done
3079   done
3080 IFS=$as_save_IFS
3081
3082 fi
3083
3084   if test "${ac_cv_path_mkdir+set}" = set; then
3085     MKDIR_P="$ac_cv_path_mkdir -p"
3086   else
3087     # As a last resort, use the slow shell script.  Don't cache a
3088     # value for MKDIR_P within a source directory, because that will
3089     # break other packages using the cache if that directory is
3090     # removed, or if the value is a relative name.
3091     test -d ./--version && rmdir ./--version
3092     MKDIR_P="$ac_install_sh -d"
3093   fi
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3096 $as_echo "$MKDIR_P" >&6; }
3097
3098 mkdir_p="$MKDIR_P"
3099 case $mkdir_p in
3100   [\\/$]* | ?:[\\/]*) ;;
3101   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3102 esac
3103
3104 for ac_prog in gawk mawk nawk awk
3105 do
3106   # Extract the first word of "$ac_prog", so it can be a program name with args.
3107 set dummy $ac_prog; ac_word=$2
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3109 $as_echo_n "checking for $ac_word... " >&6; }
3110 if test "${ac_cv_prog_AWK+set}" = set; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   if test -n "$AWK"; then
3114   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3115 else
3116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3117 for as_dir in $PATH
3118 do
3119   IFS=$as_save_IFS
3120   test -z "$as_dir" && as_dir=.
3121     for ac_exec_ext in '' $ac_executable_extensions; do
3122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3123     ac_cv_prog_AWK="$ac_prog"
3124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3125     break 2
3126   fi
3127 done
3128   done
3129 IFS=$as_save_IFS
3130
3131 fi
3132 fi
3133 AWK=$ac_cv_prog_AWK
3134 if test -n "$AWK"; then
3135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3136 $as_echo "$AWK" >&6; }
3137 else
3138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3139 $as_echo "no" >&6; }
3140 fi
3141
3142
3143   test -n "$AWK" && break
3144 done
3145
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3147 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3148 set x ${MAKE-make}
3149 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3150 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3151   $as_echo_n "(cached) " >&6
3152 else
3153   cat >conftest.make <<\_ACEOF
3154 SHELL = /bin/sh
3155 all:
3156         @echo '@@@%%%=$(MAKE)=@@@%%%'
3157 _ACEOF
3158 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3159 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3160   *@@@%%%=?*=@@@%%%*)
3161     eval ac_cv_prog_make_${ac_make}_set=yes;;
3162   *)
3163     eval ac_cv_prog_make_${ac_make}_set=no;;
3164 esac
3165 rm -f conftest.make
3166 fi
3167 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3169 $as_echo "yes" >&6; }
3170   SET_MAKE=
3171 else
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3174   SET_MAKE="MAKE=${MAKE-make}"
3175 fi
3176
3177 rm -rf .tst 2>/dev/null
3178 mkdir .tst 2>/dev/null
3179 if test -d .tst; then
3180   am__leading_dot=.
3181 else
3182   am__leading_dot=_
3183 fi
3184 rmdir .tst 2>/dev/null
3185
3186 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3187   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3188   # is not polluted with repeated "-I."
3189   am__isrc=' -I$(srcdir)'
3190   # test to see if srcdir already configured
3191   if test -f $srcdir/config.status; then
3192     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3193   fi
3194 fi
3195
3196 # test whether we have cygpath
3197 if test -z "$CYGPATH_W"; then
3198   if (cygpath --version) >/dev/null 2>/dev/null; then
3199     CYGPATH_W='cygpath -w'
3200   else
3201     CYGPATH_W=echo
3202   fi
3203 fi
3204
3205
3206 # Define the identity of the package.
3207  PACKAGE='gold'
3208  VERSION='0.1'
3209
3210
3211 cat >>confdefs.h <<_ACEOF
3212 #define PACKAGE "$PACKAGE"
3213 _ACEOF
3214
3215
3216 cat >>confdefs.h <<_ACEOF
3217 #define VERSION "$VERSION"
3218 _ACEOF
3219
3220 # Some tools Automake needs.
3221
3222 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3223
3224
3225 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3226
3227
3228 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3229
3230
3231 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3232
3233
3234 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3235
3236 # We need awk for the "check" target.  The system "awk" is bad on
3237 # some platforms.
3238 # Always define AMTAR for backward compatibility.  Yes, it's still used
3239 # in the wild :-(  We should find a proper way to deprecate it ...
3240 AMTAR='$${TAR-tar}'
3241
3242 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3243
3244
3245
3246
3247
3248
3249 ac_config_headers="$ac_config_headers config.h:config.in"
3250
3251
3252 DEPDIR="${am__leading_dot}deps"
3253
3254 ac_config_commands="$ac_config_commands depfiles"
3255
3256
3257 am_make=${MAKE-make}
3258 cat > confinc << 'END'
3259 am__doit:
3260         @echo this is the am__doit target
3261 .PHONY: am__doit
3262 END
3263 # If we don't find an include directive, just comment out the code.
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3265 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3266 am__include="#"
3267 am__quote=
3268 _am_result=none
3269 # First try GNU make style include.
3270 echo "include confinc" > confmf
3271 # Ignore all kinds of additional output from `make'.
3272 case `$am_make -s -f confmf 2> /dev/null` in #(
3273 *the\ am__doit\ target*)
3274   am__include=include
3275   am__quote=
3276   _am_result=GNU
3277   ;;
3278 esac
3279 # Now try BSD make style include.
3280 if test "$am__include" = "#"; then
3281    echo '.include "confinc"' > confmf
3282    case `$am_make -s -f confmf 2> /dev/null` in #(
3283    *the\ am__doit\ target*)
3284      am__include=.include
3285      am__quote="\""
3286      _am_result=BSD
3287      ;;
3288    esac
3289 fi
3290
3291
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3293 $as_echo "$_am_result" >&6; }
3294 rm -f confinc confmf
3295
3296 # Check whether --enable-dependency-tracking was given.
3297 if test "${enable_dependency_tracking+set}" = set; then :
3298   enableval=$enable_dependency_tracking;
3299 fi
3300
3301 if test "x$enable_dependency_tracking" != xno; then
3302   am_depcomp="$ac_aux_dir/depcomp"
3303   AMDEPBACKSLASH='\'
3304   am__nodep='_no'
3305 fi
3306  if test "x$enable_dependency_tracking" != xno; then
3307   AMDEP_TRUE=
3308   AMDEP_FALSE='#'
3309 else
3310   AMDEP_TRUE='#'
3311   AMDEP_FALSE=
3312 fi
3313
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320 if test -n "$ac_tool_prefix"; then
3321   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3322 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3324 $as_echo_n "checking for $ac_word... " >&6; }
3325 if test "${ac_cv_prog_CC+set}" = set; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   if test -n "$CC"; then
3329   ac_cv_prog_CC="$CC" # Let the user override the test.
3330 else
3331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3332 for as_dir in $PATH
3333 do
3334   IFS=$as_save_IFS
3335   test -z "$as_dir" && as_dir=.
3336     for ac_exec_ext in '' $ac_executable_extensions; do
3337   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3338     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3340     break 2
3341   fi
3342 done
3343   done
3344 IFS=$as_save_IFS
3345
3346 fi
3347 fi
3348 CC=$ac_cv_prog_CC
3349 if test -n "$CC"; then
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3351 $as_echo "$CC" >&6; }
3352 else
3353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3354 $as_echo "no" >&6; }
3355 fi
3356
3357
3358 fi
3359 if test -z "$ac_cv_prog_CC"; then
3360   ac_ct_CC=$CC
3361   # Extract the first word of "gcc", so it can be a program name with args.
3362 set dummy gcc; ac_word=$2
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3364 $as_echo_n "checking for $ac_word... " >&6; }
3365 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3366   $as_echo_n "(cached) " >&6
3367 else
3368   if test -n "$ac_ct_CC"; then
3369   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3370 else
3371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH
3373 do
3374   IFS=$as_save_IFS
3375   test -z "$as_dir" && as_dir=.
3376     for ac_exec_ext in '' $ac_executable_extensions; do
3377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3378     ac_cv_prog_ac_ct_CC="gcc"
3379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3380     break 2
3381   fi
3382 done
3383   done
3384 IFS=$as_save_IFS
3385
3386 fi
3387 fi
3388 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3389 if test -n "$ac_ct_CC"; then
3390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3391 $as_echo "$ac_ct_CC" >&6; }
3392 else
3393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3394 $as_echo "no" >&6; }
3395 fi
3396
3397   if test "x$ac_ct_CC" = x; then
3398     CC=""
3399   else
3400     case $cross_compiling:$ac_tool_warned in
3401 yes:)
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3404 ac_tool_warned=yes ;;
3405 esac
3406     CC=$ac_ct_CC
3407   fi
3408 else
3409   CC="$ac_cv_prog_CC"
3410 fi
3411
3412 if test -z "$CC"; then
3413           if test -n "$ac_tool_prefix"; then
3414     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3415 set dummy ${ac_tool_prefix}cc; ac_word=$2
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417 $as_echo_n "checking for $ac_word... " >&6; }
3418 if test "${ac_cv_prog_CC+set}" = set; then :
3419   $as_echo_n "(cached) " >&6
3420 else
3421   if test -n "$CC"; then
3422   ac_cv_prog_CC="$CC" # Let the user override the test.
3423 else
3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3425 for as_dir in $PATH
3426 do
3427   IFS=$as_save_IFS
3428   test -z "$as_dir" && as_dir=.
3429     for ac_exec_ext in '' $ac_executable_extensions; do
3430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3431     ac_cv_prog_CC="${ac_tool_prefix}cc"
3432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3433     break 2
3434   fi
3435 done
3436   done
3437 IFS=$as_save_IFS
3438
3439 fi
3440 fi
3441 CC=$ac_cv_prog_CC
3442 if test -n "$CC"; then
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3444 $as_echo "$CC" >&6; }
3445 else
3446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447 $as_echo "no" >&6; }
3448 fi
3449
3450
3451   fi
3452 fi
3453 if test -z "$CC"; then
3454   # Extract the first word of "cc", so it can be a program name with args.
3455 set dummy cc; ac_word=$2
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3457 $as_echo_n "checking for $ac_word... " >&6; }
3458 if test "${ac_cv_prog_CC+set}" = set; then :
3459   $as_echo_n "(cached) " >&6
3460 else
3461   if test -n "$CC"; then
3462   ac_cv_prog_CC="$CC" # Let the user override the test.
3463 else
3464   ac_prog_rejected=no
3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466 for as_dir in $PATH
3467 do
3468   IFS=$as_save_IFS
3469   test -z "$as_dir" && as_dir=.
3470     for ac_exec_ext in '' $ac_executable_extensions; do
3471   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3472     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3473        ac_prog_rejected=yes
3474        continue
3475      fi
3476     ac_cv_prog_CC="cc"
3477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3478     break 2
3479   fi
3480 done
3481   done
3482 IFS=$as_save_IFS
3483
3484 if test $ac_prog_rejected = yes; then
3485   # We found a bogon in the path, so make sure we never use it.
3486   set dummy $ac_cv_prog_CC
3487   shift
3488   if test $# != 0; then
3489     # We chose a different compiler from the bogus one.
3490     # However, it has the same basename, so the bogon will be chosen
3491     # first if we set CC to just the basename; use the full file name.
3492     shift
3493     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3494   fi
3495 fi
3496 fi
3497 fi
3498 CC=$ac_cv_prog_CC
3499 if test -n "$CC"; then
3500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3501 $as_echo "$CC" >&6; }
3502 else
3503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3504 $as_echo "no" >&6; }
3505 fi
3506
3507
3508 fi
3509 if test -z "$CC"; then
3510   if test -n "$ac_tool_prefix"; then
3511   for ac_prog in cl.exe
3512   do
3513     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3514 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3516 $as_echo_n "checking for $ac_word... " >&6; }
3517 if test "${ac_cv_prog_CC+set}" = set; then :
3518   $as_echo_n "(cached) " >&6
3519 else
3520   if test -n "$CC"; then
3521   ac_cv_prog_CC="$CC" # Let the user override the test.
3522 else
3523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3524 for as_dir in $PATH
3525 do
3526   IFS=$as_save_IFS
3527   test -z "$as_dir" && as_dir=.
3528     for ac_exec_ext in '' $ac_executable_extensions; do
3529   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3530     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3532     break 2
3533   fi
3534 done
3535   done
3536 IFS=$as_save_IFS
3537
3538 fi
3539 fi
3540 CC=$ac_cv_prog_CC
3541 if test -n "$CC"; then
3542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3543 $as_echo "$CC" >&6; }
3544 else
3545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3546 $as_echo "no" >&6; }
3547 fi
3548
3549
3550     test -n "$CC" && break
3551   done
3552 fi
3553 if test -z "$CC"; then
3554   ac_ct_CC=$CC
3555   for ac_prog in cl.exe
3556 do
3557   # Extract the first word of "$ac_prog", so it can be a program name with args.
3558 set dummy $ac_prog; ac_word=$2
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3560 $as_echo_n "checking for $ac_word... " >&6; }
3561 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   if test -n "$ac_ct_CC"; then
3565   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3566 else
3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 for as_dir in $PATH
3569 do
3570   IFS=$as_save_IFS
3571   test -z "$as_dir" && as_dir=.
3572     for ac_exec_ext in '' $ac_executable_extensions; do
3573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3574     ac_cv_prog_ac_ct_CC="$ac_prog"
3575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3576     break 2
3577   fi
3578 done
3579   done
3580 IFS=$as_save_IFS
3581
3582 fi
3583 fi
3584 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3585 if test -n "$ac_ct_CC"; then
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3587 $as_echo "$ac_ct_CC" >&6; }
3588 else
3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3590 $as_echo "no" >&6; }
3591 fi
3592
3593
3594   test -n "$ac_ct_CC" && break
3595 done
3596
3597   if test "x$ac_ct_CC" = x; then
3598     CC=""
3599   else
3600     case $cross_compiling:$ac_tool_warned in
3601 yes:)
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3604 ac_tool_warned=yes ;;
3605 esac
3606     CC=$ac_ct_CC
3607   fi
3608 fi
3609
3610 fi
3611
3612
3613 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3614 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3615 as_fn_error "no acceptable C compiler found in \$PATH
3616 See \`config.log' for more details." "$LINENO" 5; }
3617
3618 # Provide some information about the compiler.
3619 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3620 set X $ac_compile
3621 ac_compiler=$2
3622 for ac_option in --version -v -V -qversion; do
3623   { { ac_try="$ac_compiler $ac_option >&5"
3624 case "(($ac_try" in
3625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3626   *) ac_try_echo=$ac_try;;
3627 esac
3628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3629 $as_echo "$ac_try_echo"; } >&5
3630   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3631   ac_status=$?
3632   if test -s conftest.err; then
3633     sed '10a\
3634 ... rest of stderr output deleted ...
3635          10q' conftest.err >conftest.er1
3636     cat conftest.er1 >&5
3637     rm -f conftest.er1 conftest.err
3638   fi
3639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3640   test $ac_status = 0; }
3641 done
3642
3643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h.  */
3645
3646 int
3647 main ()
3648 {
3649
3650   ;
3651   return 0;
3652 }
3653 _ACEOF
3654 ac_clean_files_save=$ac_clean_files
3655 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3656 # Try to create an executable without -o first, disregard a.out.
3657 # It will help us diagnose broken compilers, and finding out an intuition
3658 # of exeext.
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3660 $as_echo_n "checking for C compiler default output file name... " >&6; }
3661 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3662
3663 # The possible output files:
3664 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3665
3666 ac_rmfiles=
3667 for ac_file in $ac_files
3668 do
3669   case $ac_file in
3670     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3671     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3672   esac
3673 done
3674 rm -f $ac_rmfiles
3675
3676 if { { ac_try="$ac_link_default"
3677 case "(($ac_try" in
3678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3679   *) ac_try_echo=$ac_try;;
3680 esac
3681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3682 $as_echo "$ac_try_echo"; } >&5
3683   (eval "$ac_link_default") 2>&5
3684   ac_status=$?
3685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3686   test $ac_status = 0; }; then :
3687   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3688 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3689 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3690 # so that the user can short-circuit this test for compilers unknown to
3691 # Autoconf.
3692 for ac_file in $ac_files ''
3693 do
3694   test -f "$ac_file" || continue
3695   case $ac_file in
3696     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3697         ;;
3698     [ab].out )
3699         # We found the default executable, but exeext='' is most
3700         # certainly right.
3701         break;;
3702     *.* )
3703         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3704         then :; else
3705            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3706         fi
3707         # We set ac_cv_exeext here because the later test for it is not
3708         # safe: cross compilers may not add the suffix if given an `-o'
3709         # argument, so we may need to know it at that point already.
3710         # Even if this section looks crufty: it has the advantage of
3711         # actually working.
3712         break;;
3713     * )
3714         break;;
3715   esac
3716 done
3717 test "$ac_cv_exeext" = no && ac_cv_exeext=
3718
3719 else
3720   ac_file=''
3721 fi
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3723 $as_echo "$ac_file" >&6; }
3724 if test -z "$ac_file"; then :
3725   $as_echo "$as_me: failed program was:" >&5
3726 sed 's/^/| /' conftest.$ac_ext >&5
3727
3728 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3730 { as_fn_set_status 77
3731 as_fn_error "C compiler cannot create executables
3732 See \`config.log' for more details." "$LINENO" 5; }; }
3733 fi
3734 ac_exeext=$ac_cv_exeext
3735
3736 # Check that the compiler produces executables we can run.  If not, either
3737 # the compiler is broken, or we cross compile.
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3739 $as_echo_n "checking whether the C compiler works... " >&6; }
3740 # If not cross compiling, check that we can run a simple program.
3741 if test "$cross_compiling" != yes; then
3742   if { ac_try='./$ac_file'
3743   { { case "(($ac_try" in
3744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3745   *) ac_try_echo=$ac_try;;
3746 esac
3747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3748 $as_echo "$ac_try_echo"; } >&5
3749   (eval "$ac_try") 2>&5
3750   ac_status=$?
3751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3752   test $ac_status = 0; }; }; then
3753     cross_compiling=no
3754   else
3755     if test "$cross_compiling" = maybe; then
3756         cross_compiling=yes
3757     else
3758         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3760 as_fn_error "cannot run C compiled programs.
3761 If you meant to cross compile, use \`--host'.
3762 See \`config.log' for more details." "$LINENO" 5; }
3763     fi
3764   fi
3765 fi
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3767 $as_echo "yes" >&6; }
3768
3769 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3770 ac_clean_files=$ac_clean_files_save
3771 # Check that the compiler produces executables we can run.  If not, either
3772 # the compiler is broken, or we cross compile.
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3774 $as_echo_n "checking whether we are cross compiling... " >&6; }
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3776 $as_echo "$cross_compiling" >&6; }
3777
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3779 $as_echo_n "checking for suffix of executables... " >&6; }
3780 if { { ac_try="$ac_link"
3781 case "(($ac_try" in
3782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3783   *) ac_try_echo=$ac_try;;
3784 esac
3785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3786 $as_echo "$ac_try_echo"; } >&5
3787   (eval "$ac_link") 2>&5
3788   ac_status=$?
3789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3790   test $ac_status = 0; }; then :
3791   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3792 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3793 # work properly (i.e., refer to `conftest.exe'), while it won't with
3794 # `rm'.
3795 for ac_file in conftest.exe conftest conftest.*; do
3796   test -f "$ac_file" || continue
3797   case $ac_file in
3798     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3799     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3800           break;;
3801     * ) break;;
3802   esac
3803 done
3804 else
3805   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3806 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3807 as_fn_error "cannot compute suffix of executables: cannot compile and link
3808 See \`config.log' for more details." "$LINENO" 5; }
3809 fi
3810 rm -f conftest$ac_cv_exeext
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3812 $as_echo "$ac_cv_exeext" >&6; }
3813
3814 rm -f conftest.$ac_ext
3815 EXEEXT=$ac_cv_exeext
3816 ac_exeext=$EXEEXT
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3818 $as_echo_n "checking for suffix of object files... " >&6; }
3819 if test "${ac_cv_objext+set}" = set; then :
3820   $as_echo_n "(cached) " >&6
3821 else
3822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823 /* end confdefs.h.  */
3824
3825 int
3826 main ()
3827 {
3828
3829   ;
3830   return 0;
3831 }
3832 _ACEOF
3833 rm -f conftest.o conftest.obj
3834 if { { ac_try="$ac_compile"
3835 case "(($ac_try" in
3836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3837   *) ac_try_echo=$ac_try;;
3838 esac
3839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3840 $as_echo "$ac_try_echo"; } >&5
3841   (eval "$ac_compile") 2>&5
3842   ac_status=$?
3843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3844   test $ac_status = 0; }; then :
3845   for ac_file in conftest.o conftest.obj conftest.*; do
3846   test -f "$ac_file" || continue;
3847   case $ac_file in
3848     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3849     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3850        break;;
3851   esac
3852 done
3853 else
3854   $as_echo "$as_me: failed program was:" >&5
3855 sed 's/^/| /' conftest.$ac_ext >&5
3856
3857 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3858 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3859 as_fn_error "cannot compute suffix of object files: cannot compile
3860 See \`config.log' for more details." "$LINENO" 5; }
3861 fi
3862 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3863 fi
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3865 $as_echo "$ac_cv_objext" >&6; }
3866 OBJEXT=$ac_cv_objext
3867 ac_objext=$OBJEXT
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3869 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3870 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3871   $as_echo_n "(cached) " >&6
3872 else
3873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875
3876 int
3877 main ()
3878 {
3879 #ifndef __GNUC__
3880        choke me
3881 #endif
3882
3883   ;
3884   return 0;
3885 }
3886 _ACEOF
3887 if ac_fn_c_try_compile "$LINENO"; then :
3888   ac_compiler_gnu=yes
3889 else
3890   ac_compiler_gnu=no
3891 fi
3892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3894
3895 fi
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3897 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3898 if test $ac_compiler_gnu = yes; then
3899   GCC=yes
3900 else
3901   GCC=
3902 fi
3903 ac_test_CFLAGS=${CFLAGS+set}
3904 ac_save_CFLAGS=$CFLAGS
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3906 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3907 if test "${ac_cv_prog_cc_g+set}" = set; then :
3908   $as_echo_n "(cached) " >&6
3909 else
3910   ac_save_c_werror_flag=$ac_c_werror_flag
3911    ac_c_werror_flag=yes
3912    ac_cv_prog_cc_g=no
3913    CFLAGS="-g"
3914    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h.  */
3916
3917 int
3918 main ()
3919 {
3920
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925 if ac_fn_c_try_compile "$LINENO"; then :
3926   ac_cv_prog_cc_g=yes
3927 else
3928   CFLAGS=""
3929       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3930 /* end confdefs.h.  */
3931
3932 int
3933 main ()
3934 {
3935
3936   ;
3937   return 0;
3938 }
3939 _ACEOF
3940 if ac_fn_c_try_compile "$LINENO"; then :
3941
3942 else
3943   ac_c_werror_flag=$ac_save_c_werror_flag
3944          CFLAGS="-g"
3945          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3946 /* end confdefs.h.  */
3947
3948 int
3949 main ()
3950 {
3951
3952   ;
3953   return 0;
3954 }
3955 _ACEOF
3956 if ac_fn_c_try_compile "$LINENO"; then :
3957   ac_cv_prog_cc_g=yes
3958 fi
3959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3960 fi
3961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3962 fi
3963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3964    ac_c_werror_flag=$ac_save_c_werror_flag
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3967 $as_echo "$ac_cv_prog_cc_g" >&6; }
3968 if test "$ac_test_CFLAGS" = set; then
3969   CFLAGS=$ac_save_CFLAGS
3970 elif test $ac_cv_prog_cc_g = yes; then
3971   if test "$GCC" = yes; then
3972     CFLAGS="-g -O2"
3973   else
3974     CFLAGS="-g"
3975   fi
3976 else
3977   if test "$GCC" = yes; then
3978     CFLAGS="-O2"
3979   else
3980     CFLAGS=
3981   fi
3982 fi
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3984 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3985 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3986   $as_echo_n "(cached) " >&6
3987 else
3988   ac_cv_prog_cc_c89=no
3989 ac_save_CC=$CC
3990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3991 /* end confdefs.h.  */
3992 #include <stdarg.h>
3993 #include <stdio.h>
3994 #include <sys/types.h>
3995 #include <sys/stat.h>
3996 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3997 struct buf { int x; };
3998 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3999 static char *e (p, i)
4000      char **p;
4001      int i;
4002 {
4003   return p[i];
4004 }
4005 static char *f (char * (*g) (char **, int), char **p, ...)
4006 {
4007   char *s;
4008   va_list v;
4009   va_start (v,p);
4010   s = g (p, va_arg (v,int));
4011   va_end (v);
4012   return s;
4013 }
4014
4015 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4016    function prototypes and stuff, but not '\xHH' hex character constants.
4017    These don't provoke an error unfortunately, instead are silently treated
4018    as 'x'.  The following induces an error, until -std is added to get
4019    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4020    array size at least.  It's necessary to write '\x00'==0 to get something
4021    that's true only with -std.  */
4022 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4023
4024 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4025    inside strings and character constants.  */
4026 #define FOO(x) 'x'
4027 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4028
4029 int test (int i, double x);
4030 struct s1 {int (*f) (int a);};
4031 struct s2 {int (*f) (double a);};
4032 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4033 int argc;
4034 char **argv;
4035 int
4036 main ()
4037 {
4038 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4039   ;
4040   return 0;
4041 }
4042 _ACEOF
4043 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4044         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4045 do
4046   CC="$ac_save_CC $ac_arg"
4047   if ac_fn_c_try_compile "$LINENO"; then :
4048   ac_cv_prog_cc_c89=$ac_arg
4049 fi
4050 rm -f core conftest.err conftest.$ac_objext
4051   test "x$ac_cv_prog_cc_c89" != "xno" && break
4052 done
4053 rm -f conftest.$ac_ext
4054 CC=$ac_save_CC
4055
4056 fi
4057 # AC_CACHE_VAL
4058 case "x$ac_cv_prog_cc_c89" in
4059   x)
4060     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061 $as_echo "none needed" >&6; } ;;
4062   xno)
4063     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4064 $as_echo "unsupported" >&6; } ;;
4065   *)
4066     CC="$CC $ac_cv_prog_cc_c89"
4067     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4068 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4069 esac
4070 if test "x$ac_cv_prog_cc_c89" != xno; then :
4071
4072 fi
4073
4074 ac_ext=c
4075 ac_cpp='$CPP $CPPFLAGS'
4076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4078 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4079
4080 depcc="$CC"   am_compiler_list=
4081
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4083 $as_echo_n "checking dependency style of $depcc... " >&6; }
4084 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4088   # We make a subdir and do the tests there.  Otherwise we can end up
4089   # making bogus files that we don't know about and never remove.  For
4090   # instance it was reported that on HP-UX the gcc test will end up
4091   # making a dummy file named `D' -- because `-MD' means `put the output
4092   # in D'.
4093   rm -rf conftest.dir
4094   mkdir conftest.dir
4095   # Copy depcomp to subdir because otherwise we won't find it if we're
4096   # using a relative directory.
4097   cp "$am_depcomp" conftest.dir
4098   cd conftest.dir
4099   # We will build objects and dependencies in a subdirectory because
4100   # it helps to detect inapplicable dependency modes.  For instance
4101   # both Tru64's cc and ICC support -MD to output dependencies as a
4102   # side effect of compilation, but ICC will put the dependencies in
4103   # the current directory while Tru64 will put them in the object
4104   # directory.
4105   mkdir sub
4106
4107   am_cv_CC_dependencies_compiler_type=none
4108   if test "$am_compiler_list" = ""; then
4109      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4110   fi
4111   am__universal=false
4112   case " $depcc " in #(
4113      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4114      esac
4115
4116   for depmode in $am_compiler_list; do
4117     # Setup a source with many dependencies, because some compilers
4118     # like to wrap large dependency lists on column 80 (with \), and
4119     # we should not choose a depcomp mode which is confused by this.
4120     #
4121     # We need to recreate these files for each test, as the compiler may
4122     # overwrite some of them when testing with obscure command lines.
4123     # This happens at least with the AIX C compiler.
4124     : > sub/conftest.c
4125     for i in 1 2 3 4 5 6; do
4126       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4127       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4128       # Solaris 8's {/usr,}/bin/sh.
4129       touch sub/conftst$i.h
4130     done
4131     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4132
4133     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4134     # mode.  It turns out that the SunPro C++ compiler does not properly
4135     # handle `-M -o', and we need to detect this.  Also, some Intel
4136     # versions had trouble with output in subdirs
4137     am__obj=sub/conftest.${OBJEXT-o}
4138     am__minus_obj="-o $am__obj"
4139     case $depmode in
4140     gcc)
4141       # This depmode causes a compiler race in universal mode.
4142       test "$am__universal" = false || continue
4143       ;;
4144     nosideeffect)
4145       # after this tag, mechanisms are not by side-effect, so they'll
4146       # only be used when explicitly requested
4147       if test "x$enable_dependency_tracking" = xyes; then
4148         continue
4149       else
4150         break
4151       fi
4152       ;;
4153     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4154       # This compiler won't grok `-c -o', but also, the minuso test has
4155       # not run yet.  These depmodes are late enough in the game, and
4156       # so weak that their functioning should not be impacted.
4157       am__obj=conftest.${OBJEXT-o}
4158       am__minus_obj=
4159       ;;
4160     none) break ;;
4161     esac
4162     if depmode=$depmode \
4163        source=sub/conftest.c object=$am__obj \
4164        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4165        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4166          >/dev/null 2>conftest.err &&
4167        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4168        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4169        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4170        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4171       # icc doesn't choke on unknown options, it will just issue warnings
4172       # or remarks (even with -Werror).  So we grep stderr for any message
4173       # that says an option was ignored or not supported.
4174       # When given -MP, icc 7.0 and 7.1 complain thusly:
4175       #   icc: Command line warning: ignoring option '-M'; no argument required
4176       # The diagnosis changed in icc 8.0:
4177       #   icc: Command line remark: option '-MP' not supported
4178       if (grep 'ignoring option' conftest.err ||
4179           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4180         am_cv_CC_dependencies_compiler_type=$depmode
4181         break
4182       fi
4183     fi
4184   done
4185
4186   cd ..
4187   rm -rf conftest.dir
4188 else
4189   am_cv_CC_dependencies_compiler_type=none
4190 fi
4191
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4194 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4195 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4196
4197  if
4198   test "x$enable_dependency_tracking" != xno \
4199   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4200   am__fastdepCC_TRUE=
4201   am__fastdepCC_FALSE='#'
4202 else
4203   am__fastdepCC_TRUE='#'
4204   am__fastdepCC_FALSE=
4205 fi
4206
4207
4208
4209 ac_ext=c
4210 ac_cpp='$CPP $CPPFLAGS'
4211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4215 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4216 # On Suns, sometimes $CPP names a directory.
4217 if test -n "$CPP" && test -d "$CPP"; then
4218   CPP=
4219 fi
4220 if test -z "$CPP"; then
4221   if test "${ac_cv_prog_CPP+set}" = set; then :
4222   $as_echo_n "(cached) " >&6
4223 else
4224       # Double quotes because CPP needs to be expanded
4225     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4226     do
4227       ac_preproc_ok=false
4228 for ac_c_preproc_warn_flag in '' yes
4229 do
4230   # Use a header file that comes with gcc, so configuring glibc
4231   # with a fresh cross-compiler works.
4232   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4233   # <limits.h> exists even on freestanding compilers.
4234   # On the NeXT, cc -E runs the code through the compiler's parser,
4235   # not just through cpp. "Syntax error" is here to catch this case.
4236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h.  */
4238 #ifdef __STDC__
4239 # include <limits.h>
4240 #else
4241 # include <assert.h>
4242 #endif
4243                      Syntax error
4244 _ACEOF
4245 if ac_fn_c_try_cpp "$LINENO"; then :
4246
4247 else
4248   # Broken: fails on valid input.
4249 continue
4250 fi
4251 rm -f conftest.err conftest.$ac_ext
4252
4253   # OK, works on sane cases.  Now check whether nonexistent headers
4254   # can be detected and how.
4255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257 #include <ac_nonexistent.h>
4258 _ACEOF
4259 if ac_fn_c_try_cpp "$LINENO"; then :
4260   # Broken: success on invalid input.
4261 continue
4262 else
4263   # Passes both tests.
4264 ac_preproc_ok=:
4265 break
4266 fi
4267 rm -f conftest.err conftest.$ac_ext
4268
4269 done
4270 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4271 rm -f conftest.err conftest.$ac_ext
4272 if $ac_preproc_ok; then :
4273   break
4274 fi
4275
4276     done
4277     ac_cv_prog_CPP=$CPP
4278
4279 fi
4280   CPP=$ac_cv_prog_CPP
4281 else
4282   ac_cv_prog_CPP=$CPP
4283 fi
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4285 $as_echo "$CPP" >&6; }
4286 ac_preproc_ok=false
4287 for ac_c_preproc_warn_flag in '' yes
4288 do
4289   # Use a header file that comes with gcc, so configuring glibc
4290   # with a fresh cross-compiler works.
4291   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4292   # <limits.h> exists even on freestanding compilers.
4293   # On the NeXT, cc -E runs the code through the compiler's parser,
4294   # not just through cpp. "Syntax error" is here to catch this case.
4295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4296 /* end confdefs.h.  */
4297 #ifdef __STDC__
4298 # include <limits.h>
4299 #else
4300 # include <assert.h>
4301 #endif
4302                      Syntax error
4303 _ACEOF
4304 if ac_fn_c_try_cpp "$LINENO"; then :
4305
4306 else
4307   # Broken: fails on valid input.
4308 continue
4309 fi
4310 rm -f conftest.err conftest.$ac_ext
4311
4312   # OK, works on sane cases.  Now check whether nonexistent headers
4313   # can be detected and how.
4314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h.  */
4316 #include <ac_nonexistent.h>
4317 _ACEOF
4318 if ac_fn_c_try_cpp "$LINENO"; then :
4319   # Broken: success on invalid input.
4320 continue
4321 else
4322   # Passes both tests.
4323 ac_preproc_ok=:
4324 break
4325 fi
4326 rm -f conftest.err conftest.$ac_ext
4327
4328 done
4329 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4330 rm -f conftest.err conftest.$ac_ext
4331 if $ac_preproc_ok; then :
4332
4333 else
4334   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4335 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4336 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4337 See \`config.log' for more details." "$LINENO" 5; }
4338 fi
4339
4340 ac_ext=c
4341 ac_cpp='$CPP $CPPFLAGS'
4342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4345
4346
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4348 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4349 if test "${ac_cv_path_GREP+set}" = set; then :
4350   $as_echo_n "(cached) " >&6
4351 else
4352   if test -z "$GREP"; then
4353   ac_path_GREP_found=false
4354   # Loop through the user's path and test for each of PROGNAME-LIST
4355   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4356 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4357 do
4358   IFS=$as_save_IFS
4359   test -z "$as_dir" && as_dir=.
4360     for ac_prog in grep ggrep; do
4361     for ac_exec_ext in '' $ac_executable_extensions; do
4362       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4363       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4364 # Check for GNU ac_path_GREP and select it if it is found.
4365   # Check for GNU $ac_path_GREP
4366 case `"$ac_path_GREP" --version 2>&1` in
4367 *GNU*)
4368   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4369 *)
4370   ac_count=0
4371   $as_echo_n 0123456789 >"conftest.in"
4372   while :
4373   do
4374     cat "conftest.in" "conftest.in" >"conftest.tmp"
4375     mv "conftest.tmp" "conftest.in"
4376     cp "conftest.in" "conftest.nl"
4377     $as_echo 'GREP' >> "conftest.nl"
4378     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4379     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4380     as_fn_arith $ac_count + 1 && ac_count=$as_val
4381     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4382       # Best one so far, save it but keep looking for a better one
4383       ac_cv_path_GREP="$ac_path_GREP"
4384       ac_path_GREP_max=$ac_count
4385     fi
4386     # 10*(2^10) chars as input seems more than enough
4387     test $ac_count -gt 10 && break
4388   done
4389   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4390 esac
4391
4392       $ac_path_GREP_found && break 3
4393     done
4394   done
4395   done
4396 IFS=$as_save_IFS
4397   if test -z "$ac_cv_path_GREP"; then
4398     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4399   fi
4400 else
4401   ac_cv_path_GREP=$GREP
4402 fi
4403
4404 fi
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4406 $as_echo "$ac_cv_path_GREP" >&6; }
4407  GREP="$ac_cv_path_GREP"
4408
4409
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4411 $as_echo_n "checking for egrep... " >&6; }
4412 if test "${ac_cv_path_EGREP+set}" = set; then :
4413   $as_echo_n "(cached) " >&6
4414 else
4415   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4416    then ac_cv_path_EGREP="$GREP -E"
4417    else
4418      if test -z "$EGREP"; then
4419   ac_path_EGREP_found=false
4420   # Loop through the user's path and test for each of PROGNAME-LIST
4421   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4422 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4423 do
4424   IFS=$as_save_IFS
4425   test -z "$as_dir" && as_dir=.
4426     for ac_prog in egrep; do
4427     for ac_exec_ext in '' $ac_executable_extensions; do
4428       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4429       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4430 # Check for GNU ac_path_EGREP and select it if it is found.
4431   # Check for GNU $ac_path_EGREP
4432 case `"$ac_path_EGREP" --version 2>&1` in
4433 *GNU*)
4434   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4435 *)
4436   ac_count=0
4437   $as_echo_n 0123456789 >"conftest.in"
4438   while :
4439   do
4440     cat "conftest.in" "conftest.in" >"conftest.tmp"
4441     mv "conftest.tmp" "conftest.in"
4442     cp "conftest.in" "conftest.nl"
4443     $as_echo 'EGREP' >> "conftest.nl"
4444     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4445     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4446     as_fn_arith $ac_count + 1 && ac_count=$as_val
4447     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4448       # Best one so far, save it but keep looking for a better one
4449       ac_cv_path_EGREP="$ac_path_EGREP"
4450       ac_path_EGREP_max=$ac_count
4451     fi
4452     # 10*(2^10) chars as input seems more than enough
4453     test $ac_count -gt 10 && break
4454   done
4455   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4456 esac
4457
4458       $ac_path_EGREP_found && break 3
4459     done
4460   done
4461   done
4462 IFS=$as_save_IFS
4463   if test -z "$ac_cv_path_EGREP"; then
4464     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4465   fi
4466 else
4467   ac_cv_path_EGREP=$EGREP
4468 fi
4469
4470    fi
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4473 $as_echo "$ac_cv_path_EGREP" >&6; }
4474  EGREP="$ac_cv_path_EGREP"
4475
4476
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4478 $as_echo_n "checking for ANSI C header files... " >&6; }
4479 if test "${ac_cv_header_stdc+set}" = set; then :
4480   $as_echo_n "(cached) " >&6
4481 else
4482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484 #include <stdlib.h>
4485 #include <stdarg.h>
4486 #include <string.h>
4487 #include <float.h>
4488
4489 int
4490 main ()
4491 {
4492
4493   ;
4494   return 0;
4495 }
4496 _ACEOF
4497 if ac_fn_c_try_compile "$LINENO"; then :
4498   ac_cv_header_stdc=yes
4499 else
4500   ac_cv_header_stdc=no
4501 fi
4502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4503
4504 if test $ac_cv_header_stdc = yes; then
4505   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4507 /* end confdefs.h.  */
4508 #include <string.h>
4509
4510 _ACEOF
4511 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4512   $EGREP "memchr" >/dev/null 2>&1; then :
4513
4514 else
4515   ac_cv_header_stdc=no
4516 fi
4517 rm -f conftest*
4518
4519 fi
4520
4521 if test $ac_cv_header_stdc = yes; then
4522   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4524 /* end confdefs.h.  */
4525 #include <stdlib.h>
4526
4527 _ACEOF
4528 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4529   $EGREP "free" >/dev/null 2>&1; then :
4530
4531 else
4532   ac_cv_header_stdc=no
4533 fi
4534 rm -f conftest*
4535
4536 fi
4537
4538 if test $ac_cv_header_stdc = yes; then
4539   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4540   if test "$cross_compiling" = yes; then :
4541   :
4542 else
4543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h.  */
4545 #include <ctype.h>
4546 #include <stdlib.h>
4547 #if ((' ' & 0x0FF) == 0x020)
4548 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4549 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4550 #else
4551 # define ISLOWER(c) \
4552                    (('a' <= (c) && (c) <= 'i') \
4553                      || ('j' <= (c) && (c) <= 'r') \
4554                      || ('s' <= (c) && (c) <= 'z'))
4555 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4556 #endif
4557
4558 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4559 int
4560 main ()
4561 {
4562   int i;
4563   for (i = 0; i < 256; i++)
4564     if (XOR (islower (i), ISLOWER (i))
4565         || toupper (i) != TOUPPER (i))
4566       return 2;
4567   return 0;
4568 }
4569 _ACEOF
4570 if ac_fn_c_try_run "$LINENO"; then :
4571
4572 else
4573   ac_cv_header_stdc=no
4574 fi
4575 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4576   conftest.$ac_objext conftest.beam conftest.$ac_ext
4577 fi
4578
4579 fi
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4582 $as_echo "$ac_cv_header_stdc" >&6; }
4583 if test $ac_cv_header_stdc = yes; then
4584
4585 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4586
4587 fi
4588
4589 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4590 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4591                   inttypes.h stdint.h unistd.h
4592 do :
4593   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4594 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4595 "
4596 eval as_val=\$$as_ac_Header
4597    if test "x$as_val" = x""yes; then :
4598   cat >>confdefs.h <<_ACEOF
4599 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4600 _ACEOF
4601
4602 fi
4603
4604 done
4605
4606
4607
4608   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4609 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4610   MINIX=yes
4611 else
4612   MINIX=
4613 fi
4614
4615
4616   if test "$MINIX" = yes; then
4617
4618 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4619
4620
4621 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4622
4623
4624 $as_echo "#define _MINIX 1" >>confdefs.h
4625
4626   fi
4627
4628
4629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4630 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4631 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4632   $as_echo_n "(cached) " >&6
4633 else
4634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4635 /* end confdefs.h.  */
4636
4637 #         define __EXTENSIONS__ 1
4638           $ac_includes_default
4639 int
4640 main ()
4641 {
4642
4643   ;
4644   return 0;
4645 }
4646 _ACEOF
4647 if ac_fn_c_try_compile "$LINENO"; then :
4648   ac_cv_safe_to_define___extensions__=yes
4649 else
4650   ac_cv_safe_to_define___extensions__=no
4651 fi
4652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4655 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4656   test $ac_cv_safe_to_define___extensions__ = yes &&
4657     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4658
4659   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4660
4661   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4662
4663   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4664
4665   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4666
4667
4668
4669 # PR 14072
4670
4671
4672
4673 # Check whether --with-sysroot was given.
4674 if test "${with_sysroot+set}" = set; then :
4675   withval=$with_sysroot; sysroot=$withval
4676 else
4677   sysroot=no
4678 fi
4679
4680
4681 if test "$sysroot" = "yes"; then
4682   sysroot='${exec_prefix}/${target_alias}/sys-root'
4683 elif test "$sysroot" = "no"; then
4684   sysroot=
4685 fi
4686
4687 sysroot_relocatable=0
4688 if test -n "$sysroot"; then
4689   case "$sysroot" in
4690     "${prefix}" | "${prefix}/"* | \
4691     "${exec_prefix}" | "${exec_prefix}/"* | \
4692     '${prefix}' | '${prefix}/'*| \
4693     '${exec_prefix}' | '${exec_prefix}/'*)
4694       sysroot_relocatable=1
4695       ;;
4696   esac
4697 fi
4698
4699
4700 cat >>confdefs.h <<_ACEOF
4701 #define TARGET_SYSTEM_ROOT "$sysroot"
4702 _ACEOF
4703
4704
4705 cat >>confdefs.h <<_ACEOF
4706 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
4707 _ACEOF
4708
4709
4710
4711 installed_linker=ld.gold
4712 # Check whether --enable-gold was given.
4713 if test "${enable_gold+set}" = set; then :
4714   enableval=$enable_gold; case "${enableval}" in
4715  default)
4716    install_as_default=yes
4717    ;;
4718  yes)
4719    if test x${enable_ld} = xno; then
4720      install_as_default=yes
4721    fi
4722    ;;
4723  esac
4724 else
4725   install_as_default=no
4726 fi
4727
4728
4729
4730
4731 # Check whether --enable-threads was given.
4732 if test "${enable_threads+set}" = set; then :
4733   enableval=$enable_threads; case "${enableval}" in
4734   yes | "") threads=yes ;;
4735   no) threads=no ;;
4736   *) threads=yes ;;
4737  esac
4738 else
4739   threads=no
4740 fi
4741
4742 if test "$threads" = "yes"; then
4743
4744 $as_echo "#define ENABLE_THREADS 1" >>confdefs.h
4745
4746 fi
4747  if test "$threads" = "yes"; then
4748   THREADS_TRUE=
4749   THREADS_FALSE='#'
4750 else
4751   THREADS_TRUE='#'
4752   THREADS_FALSE=
4753 fi
4754
4755
4756
4757   maybe_plugins=no
4758   for ac_header in dlfcn.h
4759 do :
4760   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4761 "
4762 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4763   cat >>confdefs.h <<_ACEOF
4764 #define HAVE_DLFCN_H 1
4765 _ACEOF
4766  maybe_plugins=yes
4767 fi
4768
4769 done
4770
4771   for ac_header in windows.h
4772 do :
4773   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4774 "
4775 if test "x$ac_cv_header_windows_h" = x""yes; then :
4776   cat >>confdefs.h <<_ACEOF
4777 #define HAVE_WINDOWS_H 1
4778 _ACEOF
4779  maybe_plugins=yes
4780 fi
4781
4782 done
4783
4784
4785   # Check whether --enable-plugins was given.
4786 if test "${enable_plugins+set}" = set; then :
4787   enableval=$enable_plugins; case "${enableval}" in
4788       no) plugins=no ;;
4789       *) plugins=yes
4790          if test "$maybe_plugins" != "yes" ; then
4791            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4792          fi ;;
4793      esac
4794 else
4795   plugins=$maybe_plugins
4796
4797 fi
4798
4799   if test "$plugins" = "yes"; then
4800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4801 $as_echo_n "checking for library containing dlsym... " >&6; }
4802 if test "${ac_cv_search_dlsym+set}" = set; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   ac_func_search_save_LIBS=$LIBS
4806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4807 /* end confdefs.h.  */
4808
4809 /* Override any GCC internal prototype to avoid an error.
4810    Use char because int might match the return type of a GCC
4811    builtin and then its argument prototype would still apply.  */
4812 #ifdef __cplusplus
4813 extern "C"
4814 #endif
4815 char dlsym ();
4816 int
4817 main ()
4818 {
4819 return dlsym ();
4820   ;
4821   return 0;
4822 }
4823 _ACEOF
4824 for ac_lib in '' dl; do
4825   if test -z "$ac_lib"; then
4826     ac_res="none required"
4827   else
4828     ac_res=-l$ac_lib
4829     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4830   fi
4831   if ac_fn_c_try_link "$LINENO"; then :
4832   ac_cv_search_dlsym=$ac_res
4833 fi
4834 rm -f core conftest.err conftest.$ac_objext \
4835     conftest$ac_exeext
4836   if test "${ac_cv_search_dlsym+set}" = set; then :
4837   break
4838 fi
4839 done
4840 if test "${ac_cv_search_dlsym+set}" = set; then :
4841
4842 else
4843   ac_cv_search_dlsym=no
4844 fi
4845 rm conftest.$ac_ext
4846 LIBS=$ac_func_search_save_LIBS
4847 fi
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4849 $as_echo "$ac_cv_search_dlsym" >&6; }
4850 ac_res=$ac_cv_search_dlsym
4851 if test "$ac_res" != no; then :
4852   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4853
4854 fi
4855
4856   fi
4857
4858 if test "$plugins" = "yes"; then
4859
4860 $as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
4861
4862 fi
4863  if test "$plugins" = "yes"; then
4864   PLUGINS_TRUE=
4865   PLUGINS_FALSE='#'
4866 else
4867   PLUGINS_TRUE='#'
4868   PLUGINS_FALSE=
4869 fi
4870
4871
4872 # Decide if -z relro should be enabled in ELF linker by default.
4873 ac_default_ld_z_relro=unset
4874 # Provide a configure time option to override our default.
4875 # Check whether --enable-relro was given.
4876 if test "${enable_relro+set}" = set; then :
4877   enableval=$enable_relro; case "${enableval}" in
4878   yes)  ac_default_ld_z_relro=1 ;;
4879   no)  ac_default_ld_z_relro=0 ;;
4880 esac
4881 fi
4882 if test "${ac_default_ld_z_relro}" = unset; then
4883   ac_default_ld_z_relro=1
4884 fi
4885
4886 cat >>confdefs.h <<_ACEOF
4887 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
4888 _ACEOF
4889
4890
4891 # Check whether --enable-targets was given.
4892 if test "${enable_targets+set}" = set; then :
4893   enableval=$enable_targets; case "${enableval}" in
4894   yes | "")
4895     as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
4896     ;;
4897   no)
4898     enable_targets=
4899     ;;
4900   *)
4901     enable_targets=$enableval
4902     ;;
4903 esac
4904 else
4905   # For now, enable all targets by default
4906  enable_targets=all
4907
4908 fi
4909
4910
4911 # Canonicalize the enabled targets.
4912 if test -n "$enable_targets"; then
4913   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
4914     result=`$ac_config_sub $targ 2>/dev/null`
4915     if test -n "$result"; then
4916       canon_targets="$canon_targets $result"
4917     else
4918       # Permit unrecognized target names, like "all".
4919       canon_targets="$canon_targets $targ"
4920     fi
4921   done
4922 fi
4923
4924 # Decide which "--hash-style" to use by default
4925 # Provide a configure time option to override our default.
4926 # Check whether --enable-default-hash-style was given.
4927 if test "${enable_default_hash_style+set}" = set; then :
4928   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
4929   sysv | gnu | both) ;;
4930   *) as_fn_error "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
4931 esac
4932 else
4933   case "${target}" in
4934   # Enable gnu hash only on GNU targets, but not mips
4935   mips*-*-*) enable_default_hash_style=sysv ;;
4936   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
4937   *) enable_default_hash_style=sysv ;;
4938 esac
4939 fi
4940
4941
4942
4943 cat >>confdefs.h <<_ACEOF
4944 #define DEFAULT_HASH_STYLE "${enable_default_hash_style}"
4945 _ACEOF
4946
4947
4948 # See which specific instantiations we need.
4949 targetobjs=
4950 all_targets=
4951 default_machine=
4952 default_size=
4953 default_big_endian=
4954 default_osabi=ELFOSABI_NONE
4955 targ_32_little=
4956 targ_32_big=
4957 targ_64_little=
4958 targ_64_big=
4959 for targ in $target $canon_targets; do
4960   if test "$targ" = "all"; then
4961     targ_32_little=yes
4962     targ_32_big=yes
4963     targ_64_little=yes
4964     targ_64_big=yes
4965     all_targets=yes
4966   else
4967     . ${srcdir}/configure.tgt
4968
4969     if test "$targ_obj" = "UNKNOWN"; then
4970       as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
4971     else
4972       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
4973       if test "$targ_extra_obj" != ""; then
4974         targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
4975       fi
4976       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
4977           if test "$targ_big_endian" = "true" \
4978               -o "$targ_extra_big_endian" = "true"; then
4979               targ_32_big=yes
4980           fi
4981           if test "$targ_big_endian" = "false" \
4982               -o "$targ_extra_big_endian" = "false"; then
4983               targ_32_little=yes
4984           fi
4985       fi
4986       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
4987           if test "$targ_big_endian" = "true" \
4988               -o "$targ_extra_big_endian" = "true"; then
4989               targ_64_big=yes
4990           fi
4991           if test "$targ_big_endian" = "false" \
4992               -o "$targ_extra_big_endian" = "false"; then
4993               targ_64_little=yes
4994           fi
4995       fi
4996
4997       if test "$target" = "$targ"; then
4998         default_machine=$targ_machine
4999         default_size=$targ_size
5000         default_big_endian=$targ_big_endian
5001         default_osabi=$targ_osabi
5002
5003          if test "$targ_obj" = "aarch64"; then
5004   DEFAULT_TARGET_AARCH64_TRUE=
5005   DEFAULT_TARGET_AARCH64_FALSE='#'
5006 else
5007   DEFAULT_TARGET_AARCH64_TRUE='#'
5008   DEFAULT_TARGET_AARCH64_FALSE=
5009 fi
5010
5011          if test "$targ_obj" = "arm"; then
5012   DEFAULT_TARGET_ARM_TRUE=
5013   DEFAULT_TARGET_ARM_FALSE='#'
5014 else
5015   DEFAULT_TARGET_ARM_TRUE='#'
5016   DEFAULT_TARGET_ARM_FALSE=
5017 fi
5018
5019          if test "$targ_obj" = "i386"; then
5020   DEFAULT_TARGET_I386_TRUE=
5021   DEFAULT_TARGET_I386_FALSE='#'
5022 else
5023   DEFAULT_TARGET_I386_TRUE='#'
5024   DEFAULT_TARGET_I386_FALSE=
5025 fi
5026
5027          if test "$targ_obj" = "powerpc"; then
5028   DEFAULT_TARGET_POWERPC_TRUE=
5029   DEFAULT_TARGET_POWERPC_FALSE='#'
5030 else
5031   DEFAULT_TARGET_POWERPC_TRUE='#'
5032   DEFAULT_TARGET_POWERPC_FALSE=
5033 fi
5034
5035          if test "$targ_obj" = "sparc"; then
5036   DEFAULT_TARGET_SPARC_TRUE=
5037   DEFAULT_TARGET_SPARC_FALSE='#'
5038 else
5039   DEFAULT_TARGET_SPARC_TRUE='#'
5040   DEFAULT_TARGET_SPARC_FALSE=
5041 fi
5042
5043          if test "$targ_obj" = "s390"; then
5044   DEFAULT_TARGET_S390_TRUE=
5045   DEFAULT_TARGET_S390_FALSE='#'
5046 else
5047   DEFAULT_TARGET_S390_TRUE='#'
5048   DEFAULT_TARGET_S390_FALSE=
5049 fi
5050
5051         target_x86_64=no
5052         target_x32=no
5053         if test "$targ_obj" = "x86_64"; then
5054           case "$target" in
5055           x86_64*-linux-gnux32)
5056             target_x32=yes
5057             default_size=32
5058             ;;
5059           *)
5060             target_x86_64=yes
5061             ;;
5062           esac
5063         fi
5064          if test "$target_x86_64" = "yes"; then
5065   DEFAULT_TARGET_X86_64_TRUE=
5066   DEFAULT_TARGET_X86_64_FALSE='#'
5067 else
5068   DEFAULT_TARGET_X86_64_TRUE='#'
5069   DEFAULT_TARGET_X86_64_FALSE=
5070 fi
5071
5072          if test "$target_x32" = "yes"; then
5073   DEFAULT_TARGET_X32_TRUE=
5074   DEFAULT_TARGET_X32_FALSE='#'
5075 else
5076   DEFAULT_TARGET_X32_TRUE='#'
5077   DEFAULT_TARGET_X32_FALSE=
5078 fi
5079
5080          if test "$target_x86_64" = "yes" -o "$target_x32" = "yes"; then
5081   DEFAULT_TARGET_X86_64_OR_X32_TRUE=
5082   DEFAULT_TARGET_X86_64_OR_X32_FALSE='#'
5083 else
5084   DEFAULT_TARGET_X86_64_OR_X32_TRUE='#'
5085   DEFAULT_TARGET_X86_64_OR_X32_FALSE=
5086 fi
5087
5088          if test "$targ_obj" = "tilegx"; then
5089   DEFAULT_TARGET_TILEGX_TRUE=
5090   DEFAULT_TARGET_TILEGX_FALSE='#'
5091 else
5092   DEFAULT_TARGET_TILEGX_TRUE='#'
5093   DEFAULT_TARGET_TILEGX_FALSE=
5094 fi
5095
5096          if test "$targ_obj" = "mips"; then
5097   DEFAULT_TARGET_MIPS_TRUE=
5098   DEFAULT_TARGET_MIPS_FALSE='#'
5099 else
5100   DEFAULT_TARGET_MIPS_TRUE='#'
5101   DEFAULT_TARGET_MIPS_FALSE=
5102 fi
5103
5104         DEFAULT_TARGET=${targ_obj}
5105
5106       fi
5107     fi
5108   fi
5109 done
5110
5111 # Remove any duplicates.
5112 to=""
5113 for t in $targetobjs; do
5114   case " $to " in
5115   *" $t "*) ;;
5116   *) to="$to $t" ;;
5117   esac
5118 done
5119 targetobjs=$to
5120
5121 if test -n "$targ_32_little"; then
5122
5123 $as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
5124
5125 fi
5126 if test -n "$targ_32_big"; then
5127
5128 $as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
5129
5130 fi
5131 if test -n "$targ_64_little"; then
5132
5133 $as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
5134
5135 fi
5136 if test -n "$targ_64_big"; then
5137
5138 $as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
5139
5140 fi
5141
5142 if test -n "$all_targets"; then
5143   TARGETOBJS='$(ALL_TARGETOBJS)'
5144 else
5145   TARGETOBJS="$targetobjs"
5146 fi
5147
5148
5149
5150 cat >>confdefs.h <<_ACEOF
5151 #define GOLD_DEFAULT_MACHINE $default_machine
5152 _ACEOF
5153
5154
5155 cat >>confdefs.h <<_ACEOF
5156 #define GOLD_DEFAULT_SIZE $default_size
5157 _ACEOF
5158
5159
5160 cat >>confdefs.h <<_ACEOF
5161 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
5162 _ACEOF
5163
5164
5165 cat >>confdefs.h <<_ACEOF
5166 #define GOLD_DEFAULT_OSABI $default_osabi
5167 _ACEOF
5168
5169
5170
5171 # Check whether --with-lib-path was given.
5172 if test "${with_lib_path+set}" = set; then :
5173   withval=$with_lib_path; case "$withval" in
5174  yes) LIB_PATH='"/lib:/usr/lib"' ;;
5175  no) LIB_PATH='""' ;;
5176  *) LIB_PATH='"'"$withval"'"' ;;
5177  esac
5178 else
5179   LIB_PATH='"::DEFAULT::"'
5180 fi
5181
5182
5183 cat >>confdefs.h <<_ACEOF
5184 #define LIB_PATH $LIB_PATH
5185 _ACEOF
5186
5187 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
5188
5189 $as_echo "#define NATIVE_LINKER 1" >>confdefs.h
5190
5191 fi
5192
5193 if test -n "$ac_tool_prefix"; then
5194   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5195 set dummy ${ac_tool_prefix}nm; ac_word=$2
5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5197 $as_echo_n "checking for $ac_word... " >&6; }
5198 if test "${ac_cv_prog_NM+set}" = set; then :
5199   $as_echo_n "(cached) " >&6
5200 else
5201   if test -n "$NM"; then
5202   ac_cv_prog_NM="$NM" # Let the user override the test.
5203 else
5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5211     ac_cv_prog_NM="${ac_tool_prefix}nm"
5212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5213     break 2
5214   fi
5215 done
5216   done
5217 IFS=$as_save_IFS
5218
5219 fi
5220 fi
5221 NM=$ac_cv_prog_NM
5222 if test -n "$NM"; then
5223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5224 $as_echo "$NM" >&6; }
5225 else
5226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227 $as_echo "no" >&6; }
5228 fi
5229
5230
5231 fi
5232 if test -z "$ac_cv_prog_NM"; then
5233   ac_ct_NM=$NM
5234   # Extract the first word of "nm", so it can be a program name with args.
5235 set dummy nm; ac_word=$2
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5237 $as_echo_n "checking for $ac_word... " >&6; }
5238 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if test -n "$ac_ct_NM"; then
5242   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5243 else
5244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5245 for as_dir in $PATH
5246 do
5247   IFS=$as_save_IFS
5248   test -z "$as_dir" && as_dir=.
5249     for ac_exec_ext in '' $ac_executable_extensions; do
5250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5251     ac_cv_prog_ac_ct_NM="nm"
5252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5253     break 2
5254   fi
5255 done
5256   done
5257 IFS=$as_save_IFS
5258
5259 fi
5260 fi
5261 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5262 if test -n "$ac_ct_NM"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5264 $as_echo "$ac_ct_NM" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5267 $as_echo "no" >&6; }
5268 fi
5269
5270   if test "x$ac_ct_NM" = x; then
5271     NM=""
5272   else
5273     case $cross_compiling:$ac_tool_warned in
5274 yes:)
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5276 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5277 ac_tool_warned=yes ;;
5278 esac
5279     NM=$ac_ct_NM
5280   fi
5281 else
5282   NM="$ac_cv_prog_NM"
5283 fi
5284
5285
5286 ac_ext=c
5287 ac_cpp='$CPP $CPPFLAGS'
5288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5291 if test -n "$ac_tool_prefix"; then
5292   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5293 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5295 $as_echo_n "checking for $ac_word... " >&6; }
5296 if test "${ac_cv_prog_CC+set}" = set; then :
5297   $as_echo_n "(cached) " >&6
5298 else
5299   if test -n "$CC"; then
5300   ac_cv_prog_CC="$CC" # Let the user override the test.
5301 else
5302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5303 for as_dir in $PATH
5304 do
5305   IFS=$as_save_IFS
5306   test -z "$as_dir" && as_dir=.
5307     for ac_exec_ext in '' $ac_executable_extensions; do
5308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5309     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5311     break 2
5312   fi
5313 done
5314   done
5315 IFS=$as_save_IFS
5316
5317 fi
5318 fi
5319 CC=$ac_cv_prog_CC
5320 if test -n "$CC"; then
5321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5322 $as_echo "$CC" >&6; }
5323 else
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325 $as_echo "no" >&6; }
5326 fi
5327
5328
5329 fi
5330 if test -z "$ac_cv_prog_CC"; then
5331   ac_ct_CC=$CC
5332   # Extract the first word of "gcc", so it can be a program name with args.
5333 set dummy gcc; ac_word=$2
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5335 $as_echo_n "checking for $ac_word... " >&6; }
5336 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339   if test -n "$ac_ct_CC"; then
5340   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5341 else
5342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5343 for as_dir in $PATH
5344 do
5345   IFS=$as_save_IFS
5346   test -z "$as_dir" && as_dir=.
5347     for ac_exec_ext in '' $ac_executable_extensions; do
5348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5349     ac_cv_prog_ac_ct_CC="gcc"
5350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5351     break 2
5352   fi
5353 done
5354   done
5355 IFS=$as_save_IFS
5356
5357 fi
5358 fi
5359 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5360 if test -n "$ac_ct_CC"; then
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5362 $as_echo "$ac_ct_CC" >&6; }
5363 else
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5365 $as_echo "no" >&6; }
5366 fi
5367
5368   if test "x$ac_ct_CC" = x; then
5369     CC=""
5370   else
5371     case $cross_compiling:$ac_tool_warned in
5372 yes:)
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5375 ac_tool_warned=yes ;;
5376 esac
5377     CC=$ac_ct_CC
5378   fi
5379 else
5380   CC="$ac_cv_prog_CC"
5381 fi
5382
5383 if test -z "$CC"; then
5384           if test -n "$ac_tool_prefix"; then
5385     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5386 set dummy ${ac_tool_prefix}cc; ac_word=$2
5387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5388 $as_echo_n "checking for $ac_word... " >&6; }
5389 if test "${ac_cv_prog_CC+set}" = set; then :
5390   $as_echo_n "(cached) " >&6
5391 else
5392   if test -n "$CC"; then
5393   ac_cv_prog_CC="$CC" # Let the user override the test.
5394 else
5395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5396 for as_dir in $PATH
5397 do
5398   IFS=$as_save_IFS
5399   test -z "$as_dir" && as_dir=.
5400     for ac_exec_ext in '' $ac_executable_extensions; do
5401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5402     ac_cv_prog_CC="${ac_tool_prefix}cc"
5403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5404     break 2
5405   fi
5406 done
5407   done
5408 IFS=$as_save_IFS
5409
5410 fi
5411 fi
5412 CC=$ac_cv_prog_CC
5413 if test -n "$CC"; then
5414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5415 $as_echo "$CC" >&6; }
5416 else
5417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5418 $as_echo "no" >&6; }
5419 fi
5420
5421
5422   fi
5423 fi
5424 if test -z "$CC"; then
5425   # Extract the first word of "cc", so it can be a program name with args.
5426 set dummy cc; ac_word=$2
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5428 $as_echo_n "checking for $ac_word... " >&6; }
5429 if test "${ac_cv_prog_CC+set}" = set; then :
5430   $as_echo_n "(cached) " >&6
5431 else
5432   if test -n "$CC"; then
5433   ac_cv_prog_CC="$CC" # Let the user override the test.
5434 else
5435   ac_prog_rejected=no
5436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5437 for as_dir in $PATH
5438 do
5439   IFS=$as_save_IFS
5440   test -z "$as_dir" && as_dir=.
5441     for ac_exec_ext in '' $ac_executable_extensions; do
5442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5443     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5444        ac_prog_rejected=yes
5445        continue
5446      fi
5447     ac_cv_prog_CC="cc"
5448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5449     break 2
5450   fi
5451 done
5452   done
5453 IFS=$as_save_IFS
5454
5455 if test $ac_prog_rejected = yes; then
5456   # We found a bogon in the path, so make sure we never use it.
5457   set dummy $ac_cv_prog_CC
5458   shift
5459   if test $# != 0; then
5460     # We chose a different compiler from the bogus one.
5461     # However, it has the same basename, so the bogon will be chosen
5462     # first if we set CC to just the basename; use the full file name.
5463     shift
5464     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5465   fi
5466 fi
5467 fi
5468 fi
5469 CC=$ac_cv_prog_CC
5470 if test -n "$CC"; then
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5472 $as_echo "$CC" >&6; }
5473 else
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5475 $as_echo "no" >&6; }
5476 fi
5477
5478
5479 fi
5480 if test -z "$CC"; then
5481   if test -n "$ac_tool_prefix"; then
5482   for ac_prog in cl.exe
5483   do
5484     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5485 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5487 $as_echo_n "checking for $ac_word... " >&6; }
5488 if test "${ac_cv_prog_CC+set}" = set; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   if test -n "$CC"; then
5492   ac_cv_prog_CC="$CC" # Let the user override the test.
5493 else
5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_exec_ext in '' $ac_executable_extensions; do
5500   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5501     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5503     break 2
5504   fi
5505 done
5506   done
5507 IFS=$as_save_IFS
5508
5509 fi
5510 fi
5511 CC=$ac_cv_prog_CC
5512 if test -n "$CC"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5514 $as_echo "$CC" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5517 $as_echo "no" >&6; }
5518 fi
5519
5520
5521     test -n "$CC" && break
5522   done
5523 fi
5524 if test -z "$CC"; then
5525   ac_ct_CC=$CC
5526   for ac_prog in cl.exe
5527 do
5528   # Extract the first word of "$ac_prog", so it can be a program name with args.
5529 set dummy $ac_prog; ac_word=$2
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5531 $as_echo_n "checking for $ac_word... " >&6; }
5532 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   if test -n "$ac_ct_CC"; then
5536   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5537 else
5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5539 for as_dir in $PATH
5540 do
5541   IFS=$as_save_IFS
5542   test -z "$as_dir" && as_dir=.
5543     for ac_exec_ext in '' $ac_executable_extensions; do
5544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5545     ac_cv_prog_ac_ct_CC="$ac_prog"
5546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5547     break 2
5548   fi
5549 done
5550   done
5551 IFS=$as_save_IFS
5552
5553 fi
5554 fi
5555 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5556 if test -n "$ac_ct_CC"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5558 $as_echo "$ac_ct_CC" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5561 $as_echo "no" >&6; }
5562 fi
5563
5564
5565   test -n "$ac_ct_CC" && break
5566 done
5567
5568   if test "x$ac_ct_CC" = x; then
5569     CC=""
5570   else
5571     case $cross_compiling:$ac_tool_warned in
5572 yes:)
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5575 ac_tool_warned=yes ;;
5576 esac
5577     CC=$ac_ct_CC
5578   fi
5579 fi
5580
5581 fi
5582
5583
5584 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5586 as_fn_error "no acceptable C compiler found in \$PATH
5587 See \`config.log' for more details." "$LINENO" 5; }
5588
5589 # Provide some information about the compiler.
5590 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5591 set X $ac_compile
5592 ac_compiler=$2
5593 for ac_option in --version -v -V -qversion; do
5594   { { ac_try="$ac_compiler $ac_option >&5"
5595 case "(($ac_try" in
5596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5597   *) ac_try_echo=$ac_try;;
5598 esac
5599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5600 $as_echo "$ac_try_echo"; } >&5
5601   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5602   ac_status=$?
5603   if test -s conftest.err; then
5604     sed '10a\
5605 ... rest of stderr output deleted ...
5606          10q' conftest.err >conftest.er1
5607     cat conftest.er1 >&5
5608     rm -f conftest.er1 conftest.err
5609   fi
5610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5611   test $ac_status = 0; }
5612 done
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5615 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5616 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5617   $as_echo_n "(cached) " >&6
5618 else
5619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5620 /* end confdefs.h.  */
5621
5622 int
5623 main ()
5624 {
5625 #ifndef __GNUC__
5626        choke me
5627 #endif
5628
5629   ;
5630   return 0;
5631 }
5632 _ACEOF
5633 if ac_fn_c_try_compile "$LINENO"; then :
5634   ac_compiler_gnu=yes
5635 else
5636   ac_compiler_gnu=no
5637 fi
5638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5640
5641 fi
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5643 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5644 if test $ac_compiler_gnu = yes; then
5645   GCC=yes
5646 else
5647   GCC=
5648 fi
5649 ac_test_CFLAGS=${CFLAGS+set}
5650 ac_save_CFLAGS=$CFLAGS
5651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5652 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5653 if test "${ac_cv_prog_cc_g+set}" = set; then :
5654   $as_echo_n "(cached) " >&6
5655 else
5656   ac_save_c_werror_flag=$ac_c_werror_flag
5657    ac_c_werror_flag=yes
5658    ac_cv_prog_cc_g=no
5659    CFLAGS="-g"
5660    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5661 /* end confdefs.h.  */
5662
5663 int
5664 main ()
5665 {
5666
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 if ac_fn_c_try_compile "$LINENO"; then :
5672   ac_cv_prog_cc_g=yes
5673 else
5674   CFLAGS=""
5675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5676 /* end confdefs.h.  */
5677
5678 int
5679 main ()
5680 {
5681
5682   ;
5683   return 0;
5684 }
5685 _ACEOF
5686 if ac_fn_c_try_compile "$LINENO"; then :
5687
5688 else
5689   ac_c_werror_flag=$ac_save_c_werror_flag
5690          CFLAGS="-g"
5691          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692 /* end confdefs.h.  */
5693
5694 int
5695 main ()
5696 {
5697
5698   ;
5699   return 0;
5700 }
5701 _ACEOF
5702 if ac_fn_c_try_compile "$LINENO"; then :
5703   ac_cv_prog_cc_g=yes
5704 fi
5705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5706 fi
5707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5708 fi
5709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5710    ac_c_werror_flag=$ac_save_c_werror_flag
5711 fi
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5713 $as_echo "$ac_cv_prog_cc_g" >&6; }
5714 if test "$ac_test_CFLAGS" = set; then
5715   CFLAGS=$ac_save_CFLAGS
5716 elif test $ac_cv_prog_cc_g = yes; then
5717   if test "$GCC" = yes; then
5718     CFLAGS="-g -O2"
5719   else
5720     CFLAGS="-g"
5721   fi
5722 else
5723   if test "$GCC" = yes; then
5724     CFLAGS="-O2"
5725   else
5726     CFLAGS=
5727   fi
5728 fi
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5730 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5731 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   ac_cv_prog_cc_c89=no
5735 ac_save_CC=$CC
5736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h.  */
5738 #include <stdarg.h>
5739 #include <stdio.h>
5740 #include <sys/types.h>
5741 #include <sys/stat.h>
5742 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5743 struct buf { int x; };
5744 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5745 static char *e (p, i)
5746      char **p;
5747      int i;
5748 {
5749   return p[i];
5750 }
5751 static char *f (char * (*g) (char **, int), char **p, ...)
5752 {
5753   char *s;
5754   va_list v;
5755   va_start (v,p);
5756   s = g (p, va_arg (v,int));
5757   va_end (v);
5758   return s;
5759 }
5760
5761 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5762    function prototypes and stuff, but not '\xHH' hex character constants.
5763    These don't provoke an error unfortunately, instead are silently treated
5764    as 'x'.  The following induces an error, until -std is added to get
5765    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5766    array size at least.  It's necessary to write '\x00'==0 to get something
5767    that's true only with -std.  */
5768 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5769
5770 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5771    inside strings and character constants.  */
5772 #define FOO(x) 'x'
5773 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5774
5775 int test (int i, double x);
5776 struct s1 {int (*f) (int a);};
5777 struct s2 {int (*f) (double a);};
5778 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5779 int argc;
5780 char **argv;
5781 int
5782 main ()
5783 {
5784 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5785   ;
5786   return 0;
5787 }
5788 _ACEOF
5789 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5790         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5791 do
5792   CC="$ac_save_CC $ac_arg"
5793   if ac_fn_c_try_compile "$LINENO"; then :
5794   ac_cv_prog_cc_c89=$ac_arg
5795 fi
5796 rm -f core conftest.err conftest.$ac_objext
5797   test "x$ac_cv_prog_cc_c89" != "xno" && break
5798 done
5799 rm -f conftest.$ac_ext
5800 CC=$ac_save_CC
5801
5802 fi
5803 # AC_CACHE_VAL
5804 case "x$ac_cv_prog_cc_c89" in
5805   x)
5806     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5807 $as_echo "none needed" >&6; } ;;
5808   xno)
5809     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5810 $as_echo "unsupported" >&6; } ;;
5811   *)
5812     CC="$CC $ac_cv_prog_cc_c89"
5813     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5814 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5815 esac
5816 if test "x$ac_cv_prog_cc_c89" != xno; then :
5817
5818 fi
5819
5820 ac_ext=c
5821 ac_cpp='$CPP $CPPFLAGS'
5822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5825
5826 depcc="$CC"   am_compiler_list=
5827
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5829 $as_echo_n "checking dependency style of $depcc... " >&6; }
5830 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5831   $as_echo_n "(cached) " >&6
5832 else
5833   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5834   # We make a subdir and do the tests there.  Otherwise we can end up
5835   # making bogus files that we don't know about and never remove.  For
5836   # instance it was reported that on HP-UX the gcc test will end up
5837   # making a dummy file named `D' -- because `-MD' means `put the output
5838   # in D'.
5839   rm -rf conftest.dir
5840   mkdir conftest.dir
5841   # Copy depcomp to subdir because otherwise we won't find it if we're
5842   # using a relative directory.
5843   cp "$am_depcomp" conftest.dir
5844   cd conftest.dir
5845   # We will build objects and dependencies in a subdirectory because
5846   # it helps to detect inapplicable dependency modes.  For instance
5847   # both Tru64's cc and ICC support -MD to output dependencies as a
5848   # side effect of compilation, but ICC will put the dependencies in
5849   # the current directory while Tru64 will put them in the object
5850   # directory.
5851   mkdir sub
5852
5853   am_cv_CC_dependencies_compiler_type=none
5854   if test "$am_compiler_list" = ""; then
5855      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5856   fi
5857   am__universal=false
5858   case " $depcc " in #(
5859      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5860      esac
5861
5862   for depmode in $am_compiler_list; do
5863     # Setup a source with many dependencies, because some compilers
5864     # like to wrap large dependency lists on column 80 (with \), and
5865     # we should not choose a depcomp mode which is confused by this.
5866     #
5867     # We need to recreate these files for each test, as the compiler may
5868     # overwrite some of them when testing with obscure command lines.
5869     # This happens at least with the AIX C compiler.
5870     : > sub/conftest.c
5871     for i in 1 2 3 4 5 6; do
5872       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5873       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5874       # Solaris 8's {/usr,}/bin/sh.
5875       touch sub/conftst$i.h
5876     done
5877     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5878
5879     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5880     # mode.  It turns out that the SunPro C++ compiler does not properly
5881     # handle `-M -o', and we need to detect this.  Also, some Intel
5882     # versions had trouble with output in subdirs
5883     am__obj=sub/conftest.${OBJEXT-o}
5884     am__minus_obj="-o $am__obj"
5885     case $depmode in
5886     gcc)
5887       # This depmode causes a compiler race in universal mode.
5888       test "$am__universal" = false || continue
5889       ;;
5890     nosideeffect)
5891       # after this tag, mechanisms are not by side-effect, so they'll
5892       # only be used when explicitly requested
5893       if test "x$enable_dependency_tracking" = xyes; then
5894         continue
5895       else
5896         break
5897       fi
5898       ;;
5899     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5900       # This compiler won't grok `-c -o', but also, the minuso test has
5901       # not run yet.  These depmodes are late enough in the game, and
5902       # so weak that their functioning should not be impacted.
5903       am__obj=conftest.${OBJEXT-o}
5904       am__minus_obj=
5905       ;;
5906     none) break ;;
5907     esac
5908     if depmode=$depmode \
5909        source=sub/conftest.c object=$am__obj \
5910        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5911        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5912          >/dev/null 2>conftest.err &&
5913        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5914        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5915        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5916        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5917       # icc doesn't choke on unknown options, it will just issue warnings
5918       # or remarks (even with -Werror).  So we grep stderr for any message
5919       # that says an option was ignored or not supported.
5920       # When given -MP, icc 7.0 and 7.1 complain thusly:
5921       #   icc: Command line warning: ignoring option '-M'; no argument required
5922       # The diagnosis changed in icc 8.0:
5923       #   icc: Command line remark: option '-MP' not supported
5924       if (grep 'ignoring option' conftest.err ||
5925           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5926         am_cv_CC_dependencies_compiler_type=$depmode
5927         break
5928       fi
5929     fi
5930   done
5931
5932   cd ..
5933   rm -rf conftest.dir
5934 else
5935   am_cv_CC_dependencies_compiler_type=none
5936 fi
5937
5938 fi
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5940 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5941 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5942
5943  if
5944   test "x$enable_dependency_tracking" != xno \
5945   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5946   am__fastdepCC_TRUE=
5947   am__fastdepCC_FALSE='#'
5948 else
5949   am__fastdepCC_TRUE='#'
5950   am__fastdepCC_FALSE=
5951 fi
5952
5953
5954 ac_ext=cpp
5955 ac_cpp='$CXXCPP $CPPFLAGS'
5956 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5957 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5958 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5959 if test -z "$CXX"; then
5960   if test -n "$CCC"; then
5961     CXX=$CCC
5962   else
5963     if test -n "$ac_tool_prefix"; then
5964   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5965   do
5966     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5967 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if test "${ac_cv_prog_CXX+set}" = set; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$CXX"; then
5974   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5983     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 CXX=$ac_cv_prog_CXX
5994 if test -n "$CXX"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5996 $as_echo "$CXX" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002
6003     test -n "$CXX" && break
6004   done
6005 fi
6006 if test -z "$CXX"; then
6007   ac_ct_CXX=$CXX
6008   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6009 do
6010   # Extract the first word of "$ac_prog", so it can be a program name with args.
6011 set dummy $ac_prog; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$ac_ct_CXX"; then
6018   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6027     ac_cv_prog_ac_ct_CXX="$ac_prog"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
6038 if test -n "$ac_ct_CXX"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
6040 $as_echo "$ac_ct_CXX" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047   test -n "$ac_ct_CXX" && break
6048 done
6049
6050   if test "x$ac_ct_CXX" = x; then
6051     CXX="g++"
6052   else
6053     case $cross_compiling:$ac_tool_warned in
6054 yes:)
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6057 ac_tool_warned=yes ;;
6058 esac
6059     CXX=$ac_ct_CXX
6060   fi
6061 fi
6062
6063   fi
6064 fi
6065 # Provide some information about the compiler.
6066 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6067 set X $ac_compile
6068 ac_compiler=$2
6069 for ac_option in --version -v -V -qversion; do
6070   { { ac_try="$ac_compiler $ac_option >&5"
6071 case "(($ac_try" in
6072   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6073   *) ac_try_echo=$ac_try;;
6074 esac
6075 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6076 $as_echo "$ac_try_echo"; } >&5
6077   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6078   ac_status=$?
6079   if test -s conftest.err; then
6080     sed '10a\
6081 ... rest of stderr output deleted ...
6082          10q' conftest.err >conftest.er1
6083     cat conftest.er1 >&5
6084     rm -f conftest.er1 conftest.err
6085   fi
6086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6087   test $ac_status = 0; }
6088 done
6089
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6091 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6092 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6096 /* end confdefs.h.  */
6097
6098 int
6099 main ()
6100 {
6101 #ifndef __GNUC__
6102        choke me
6103 #endif
6104
6105   ;
6106   return 0;
6107 }
6108 _ACEOF
6109 if ac_fn_cxx_try_compile "$LINENO"; then :
6110   ac_compiler_gnu=yes
6111 else
6112   ac_compiler_gnu=no
6113 fi
6114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6115 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6116
6117 fi
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6119 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6120 if test $ac_compiler_gnu = yes; then
6121   GXX=yes
6122 else
6123   GXX=
6124 fi
6125 ac_test_CXXFLAGS=${CXXFLAGS+set}
6126 ac_save_CXXFLAGS=$CXXFLAGS
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
6128 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
6129 if test "${ac_cv_prog_cxx_g+set}" = set; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6133    ac_cxx_werror_flag=yes
6134    ac_cv_prog_cxx_g=no
6135    CXXFLAGS="-g"
6136    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137 /* end confdefs.h.  */
6138
6139 int
6140 main ()
6141 {
6142
6143   ;
6144   return 0;
6145 }
6146 _ACEOF
6147 if ac_fn_cxx_try_compile "$LINENO"; then :
6148   ac_cv_prog_cxx_g=yes
6149 else
6150   CXXFLAGS=""
6151       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152 /* end confdefs.h.  */
6153
6154 int
6155 main ()
6156 {
6157
6158   ;
6159   return 0;
6160 }
6161 _ACEOF
6162 if ac_fn_cxx_try_compile "$LINENO"; then :
6163
6164 else
6165   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6166          CXXFLAGS="-g"
6167          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6168 /* end confdefs.h.  */
6169
6170 int
6171 main ()
6172 {
6173
6174   ;
6175   return 0;
6176 }
6177 _ACEOF
6178 if ac_fn_cxx_try_compile "$LINENO"; then :
6179   ac_cv_prog_cxx_g=yes
6180 fi
6181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6182 fi
6183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6184 fi
6185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6186    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6189 $as_echo "$ac_cv_prog_cxx_g" >&6; }
6190 if test "$ac_test_CXXFLAGS" = set; then
6191   CXXFLAGS=$ac_save_CXXFLAGS
6192 elif test $ac_cv_prog_cxx_g = yes; then
6193   if test "$GXX" = yes; then
6194     CXXFLAGS="-g -O2"
6195   else
6196     CXXFLAGS="-g"
6197   fi
6198 else
6199   if test "$GXX" = yes; then
6200     CXXFLAGS="-O2"
6201   else
6202     CXXFLAGS=
6203   fi
6204 fi
6205 ac_ext=c
6206 ac_cpp='$CPP $CPPFLAGS'
6207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6210
6211 depcc="$CXX"  am_compiler_list=
6212
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6214 $as_echo_n "checking dependency style of $depcc... " >&6; }
6215 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
6216   $as_echo_n "(cached) " >&6
6217 else
6218   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6219   # We make a subdir and do the tests there.  Otherwise we can end up
6220   # making bogus files that we don't know about and never remove.  For
6221   # instance it was reported that on HP-UX the gcc test will end up
6222   # making a dummy file named `D' -- because `-MD' means `put the output
6223   # in D'.
6224   rm -rf conftest.dir
6225   mkdir conftest.dir
6226   # Copy depcomp to subdir because otherwise we won't find it if we're
6227   # using a relative directory.
6228   cp "$am_depcomp" conftest.dir
6229   cd conftest.dir
6230   # We will build objects and dependencies in a subdirectory because
6231   # it helps to detect inapplicable dependency modes.  For instance
6232   # both Tru64's cc and ICC support -MD to output dependencies as a
6233   # side effect of compilation, but ICC will put the dependencies in
6234   # the current directory while Tru64 will put them in the object
6235   # directory.
6236   mkdir sub
6237
6238   am_cv_CXX_dependencies_compiler_type=none
6239   if test "$am_compiler_list" = ""; then
6240      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6241   fi
6242   am__universal=false
6243   case " $depcc " in #(
6244      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6245      esac
6246
6247   for depmode in $am_compiler_list; do
6248     # Setup a source with many dependencies, because some compilers
6249     # like to wrap large dependency lists on column 80 (with \), and
6250     # we should not choose a depcomp mode which is confused by this.
6251     #
6252     # We need to recreate these files for each test, as the compiler may
6253     # overwrite some of them when testing with obscure command lines.
6254     # This happens at least with the AIX C compiler.
6255     : > sub/conftest.c
6256     for i in 1 2 3 4 5 6; do
6257       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6258       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6259       # Solaris 8's {/usr,}/bin/sh.
6260       touch sub/conftst$i.h
6261     done
6262     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6263
6264     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6265     # mode.  It turns out that the SunPro C++ compiler does not properly
6266     # handle `-M -o', and we need to detect this.  Also, some Intel
6267     # versions had trouble with output in subdirs
6268     am__obj=sub/conftest.${OBJEXT-o}
6269     am__minus_obj="-o $am__obj"
6270     case $depmode in
6271     gcc)
6272       # This depmode causes a compiler race in universal mode.
6273       test "$am__universal" = false || continue
6274       ;;
6275     nosideeffect)
6276       # after this tag, mechanisms are not by side-effect, so they'll
6277       # only be used when explicitly requested
6278       if test "x$enable_dependency_tracking" = xyes; then
6279         continue
6280       else
6281         break
6282       fi
6283       ;;
6284     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6285       # This compiler won't grok `-c -o', but also, the minuso test has
6286       # not run yet.  These depmodes are late enough in the game, and
6287       # so weak that their functioning should not be impacted.
6288       am__obj=conftest.${OBJEXT-o}
6289       am__minus_obj=
6290       ;;
6291     none) break ;;
6292     esac
6293     if depmode=$depmode \
6294        source=sub/conftest.c object=$am__obj \
6295        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6296        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6297          >/dev/null 2>conftest.err &&
6298        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6299        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6300        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6301        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6302       # icc doesn't choke on unknown options, it will just issue warnings
6303       # or remarks (even with -Werror).  So we grep stderr for any message
6304       # that says an option was ignored or not supported.
6305       # When given -MP, icc 7.0 and 7.1 complain thusly:
6306       #   icc: Command line warning: ignoring option '-M'; no argument required
6307       # The diagnosis changed in icc 8.0:
6308       #   icc: Command line remark: option '-MP' not supported
6309       if (grep 'ignoring option' conftest.err ||
6310           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6311         am_cv_CXX_dependencies_compiler_type=$depmode
6312         break
6313       fi
6314     fi
6315   done
6316
6317   cd ..
6318   rm -rf conftest.dir
6319 else
6320   am_cv_CXX_dependencies_compiler_type=none
6321 fi
6322
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6325 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6326 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6327
6328  if
6329   test "x$enable_dependency_tracking" != xno \
6330   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6331   am__fastdepCXX_TRUE=
6332   am__fastdepCXX_FALSE='#'
6333 else
6334   am__fastdepCXX_TRUE='#'
6335   am__fastdepCXX_FALSE=
6336 fi
6337
6338
6339 for ac_prog in 'bison -y' byacc
6340 do
6341   # Extract the first word of "$ac_prog", so it can be a program name with args.
6342 set dummy $ac_prog; ac_word=$2
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344 $as_echo_n "checking for $ac_word... " >&6; }
6345 if test "${ac_cv_prog_YACC+set}" = set; then :
6346   $as_echo_n "(cached) " >&6
6347 else
6348   if test -n "$YACC"; then
6349   ac_cv_prog_YACC="$YACC" # Let the user override the test.
6350 else
6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352 for as_dir in $PATH
6353 do
6354   IFS=$as_save_IFS
6355   test -z "$as_dir" && as_dir=.
6356     for ac_exec_ext in '' $ac_executable_extensions; do
6357   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6358     ac_cv_prog_YACC="$ac_prog"
6359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360     break 2
6361   fi
6362 done
6363   done
6364 IFS=$as_save_IFS
6365
6366 fi
6367 fi
6368 YACC=$ac_cv_prog_YACC
6369 if test -n "$YACC"; then
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6371 $as_echo "$YACC" >&6; }
6372 else
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374 $as_echo "no" >&6; }
6375 fi
6376
6377
6378   test -n "$YACC" && break
6379 done
6380 test -n "$YACC" || YACC="yacc"
6381
6382 if test -n "$ac_tool_prefix"; then
6383   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6384 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6386 $as_echo_n "checking for $ac_word... " >&6; }
6387 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6388   $as_echo_n "(cached) " >&6
6389 else
6390   if test -n "$RANLIB"; then
6391   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6392 else
6393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6394 for as_dir in $PATH
6395 do
6396   IFS=$as_save_IFS
6397   test -z "$as_dir" && as_dir=.
6398     for ac_exec_ext in '' $ac_executable_extensions; do
6399   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6400     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6402     break 2
6403   fi
6404 done
6405   done
6406 IFS=$as_save_IFS
6407
6408 fi
6409 fi
6410 RANLIB=$ac_cv_prog_RANLIB
6411 if test -n "$RANLIB"; then
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6413 $as_echo "$RANLIB" >&6; }
6414 else
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6416 $as_echo "no" >&6; }
6417 fi
6418
6419
6420 fi
6421 if test -z "$ac_cv_prog_RANLIB"; then
6422   ac_ct_RANLIB=$RANLIB
6423   # Extract the first word of "ranlib", so it can be a program name with args.
6424 set dummy ranlib; ac_word=$2
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6426 $as_echo_n "checking for $ac_word... " >&6; }
6427 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6428   $as_echo_n "(cached) " >&6
6429 else
6430   if test -n "$ac_ct_RANLIB"; then
6431   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6432 else
6433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6434 for as_dir in $PATH
6435 do
6436   IFS=$as_save_IFS
6437   test -z "$as_dir" && as_dir=.
6438     for ac_exec_ext in '' $ac_executable_extensions; do
6439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6440     ac_cv_prog_ac_ct_RANLIB="ranlib"
6441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6442     break 2
6443   fi
6444 done
6445   done
6446 IFS=$as_save_IFS
6447
6448 fi
6449 fi
6450 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6451 if test -n "$ac_ct_RANLIB"; then
6452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6453 $as_echo "$ac_ct_RANLIB" >&6; }
6454 else
6455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6456 $as_echo "no" >&6; }
6457 fi
6458
6459   if test "x$ac_ct_RANLIB" = x; then
6460     RANLIB=":"
6461   else
6462     case $cross_compiling:$ac_tool_warned in
6463 yes:)
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6466 ac_tool_warned=yes ;;
6467 esac
6468     RANLIB=$ac_ct_RANLIB
6469   fi
6470 else
6471   RANLIB="$ac_cv_prog_RANLIB"
6472 fi
6473
6474
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6476 $as_echo_n "checking whether ln -s works... " >&6; }
6477 LN_S=$as_ln_s
6478 if test "$LN_S" = "ln -s"; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6480 $as_echo "yes" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6483 $as_echo "no, using $LN_S" >&6; }
6484 fi
6485
6486
6487
6488
6489 # If we haven't got the data from the intl directory,
6490 # assume NLS is disabled.
6491 USE_NLS=no
6492 LIBINTL=
6493 LIBINTL_DEP=
6494 INCINTL=
6495 XGETTEXT=
6496 GMSGFMT=
6497 POSUB=
6498
6499 if test -f  ../intl/config.intl; then
6500   .  ../intl/config.intl
6501 fi
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6503 $as_echo_n "checking whether NLS is requested... " >&6; }
6504 if test x"$USE_NLS" != xyes; then
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6506 $as_echo "no" >&6; }
6507 else
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6509 $as_echo "yes" >&6; }
6510
6511 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6512
6513
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6515 $as_echo_n "checking for catalogs to be installed... " >&6; }
6516   # Look for .po and .gmo files in the source directory.
6517   CATALOGS=
6518   XLINGUAS=
6519   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6520     # If there aren't any .gmo files the shell will give us the
6521     # literal string "../path/to/srcdir/po/*.gmo" which has to be
6522     # weeded out.
6523     case "$cat" in *\**)
6524       continue;;
6525     esac
6526     # The quadruple backslash is collapsed to a double backslash
6527     # by the backticks, then collapsed again by the double quotes,
6528     # leaving us with one backslash in the sed expression (right
6529     # before the dot that mustn't act as a wildcard).
6530     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6531     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6532     # The user is allowed to set LINGUAS to a list of languages to
6533     # install catalogs for.  If it's empty that means "all of them."
6534     if test "x$LINGUAS" = x; then
6535       CATALOGS="$CATALOGS $cat"
6536       XLINGUAS="$XLINGUAS $lang"
6537     else
6538       case "$LINGUAS" in *$lang*)
6539         CATALOGS="$CATALOGS $cat"
6540         XLINGUAS="$XLINGUAS $lang"
6541         ;;
6542       esac
6543     fi
6544   done
6545   LINGUAS="$XLINGUAS"
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6547 $as_echo "$LINGUAS" >&6; }
6548
6549
6550     DATADIRNAME=share
6551
6552   INSTOBJEXT=.mo
6553
6554   GENCAT=gencat
6555
6556   CATOBJEXT=.gmo
6557
6558 fi
6559
6560         MKINSTALLDIRS=
6561   if test -n "$ac_aux_dir"; then
6562     case "$ac_aux_dir" in
6563       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
6564       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
6565     esac
6566   fi
6567   if test -z "$MKINSTALLDIRS"; then
6568     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
6569   fi
6570
6571
6572
6573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6574 $as_echo_n "checking whether NLS is requested... " >&6; }
6575     # Check whether --enable-nls was given.
6576 if test "${enable_nls+set}" = set; then :
6577   enableval=$enable_nls; USE_NLS=$enableval
6578 else
6579   USE_NLS=yes
6580 fi
6581
6582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6583 $as_echo "$USE_NLS" >&6; }
6584
6585
6586
6587
6588
6589
6590 # Prepare PATH_SEPARATOR.
6591 # The user is always right.
6592 if test "${PATH_SEPARATOR+set}" != set; then
6593   echo "#! /bin/sh" >conf$$.sh
6594   echo  "exit 0"   >>conf$$.sh
6595   chmod +x conf$$.sh
6596   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6597     PATH_SEPARATOR=';'
6598   else
6599     PATH_SEPARATOR=:
6600   fi
6601   rm -f conf$$.sh
6602 fi
6603
6604 # Find out how to test for executable files. Don't use a zero-byte file,
6605 # as systems may use methods other than mode bits to determine executability.
6606 cat >conf$$.file <<_ASEOF
6607 #! /bin/sh
6608 exit 0
6609 _ASEOF
6610 chmod +x conf$$.file
6611 if test -x conf$$.file >/dev/null 2>&1; then
6612   ac_executable_p="test -x"
6613 else
6614   ac_executable_p="test -f"
6615 fi
6616 rm -f conf$$.file
6617
6618 # Extract the first word of "msgfmt", so it can be a program name with args.
6619 set dummy msgfmt; ac_word=$2
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6621 $as_echo_n "checking for $ac_word... " >&6; }
6622 if test "${ac_cv_path_MSGFMT+set}" = set; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625   case "$MSGFMT" in
6626   [\\/]* | ?:[\\/]*)
6627     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6628     ;;
6629   *)
6630     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6631     for ac_dir in $PATH; do
6632       IFS="$ac_save_IFS"
6633       test -z "$ac_dir" && ac_dir=.
6634       for ac_exec_ext in '' $ac_executable_extensions; do
6635         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6636           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6637      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6638             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6639             break 2
6640           fi
6641         fi
6642       done
6643     done
6644     IFS="$ac_save_IFS"
6645   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6646     ;;
6647 esac
6648 fi
6649 MSGFMT="$ac_cv_path_MSGFMT"
6650 if test "$MSGFMT" != ":"; then
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6652 $as_echo "$MSGFMT" >&6; }
6653 else
6654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6655 $as_echo "no" >&6; }
6656 fi
6657
6658   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6659 set dummy gmsgfmt; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   case $GMSGFMT in
6666   [\\/]* | ?:[\\/]*)
6667   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6668   ;;
6669   *)
6670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671 for as_dir in $PATH
6672 do
6673   IFS=$as_save_IFS
6674   test -z "$as_dir" && as_dir=.
6675     for ac_exec_ext in '' $ac_executable_extensions; do
6676   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6679     break 2
6680   fi
6681 done
6682   done
6683 IFS=$as_save_IFS
6684
6685   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6686   ;;
6687 esac
6688 fi
6689 GMSGFMT=$ac_cv_path_GMSGFMT
6690 if test -n "$GMSGFMT"; then
6691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6692 $as_echo "$GMSGFMT" >&6; }
6693 else
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6695 $as_echo "no" >&6; }
6696 fi
6697
6698
6699
6700
6701 # Prepare PATH_SEPARATOR.
6702 # The user is always right.
6703 if test "${PATH_SEPARATOR+set}" != set; then
6704   echo "#! /bin/sh" >conf$$.sh
6705   echo  "exit 0"   >>conf$$.sh
6706   chmod +x conf$$.sh
6707   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6708     PATH_SEPARATOR=';'
6709   else
6710     PATH_SEPARATOR=:
6711   fi
6712   rm -f conf$$.sh
6713 fi
6714
6715 # Find out how to test for executable files. Don't use a zero-byte file,
6716 # as systems may use methods other than mode bits to determine executability.
6717 cat >conf$$.file <<_ASEOF
6718 #! /bin/sh
6719 exit 0
6720 _ASEOF
6721 chmod +x conf$$.file
6722 if test -x conf$$.file >/dev/null 2>&1; then
6723   ac_executable_p="test -x"
6724 else
6725   ac_executable_p="test -f"
6726 fi
6727 rm -f conf$$.file
6728
6729 # Extract the first word of "xgettext", so it can be a program name with args.
6730 set dummy xgettext; ac_word=$2
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6732 $as_echo_n "checking for $ac_word... " >&6; }
6733 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
6734   $as_echo_n "(cached) " >&6
6735 else
6736   case "$XGETTEXT" in
6737   [\\/]* | ?:[\\/]*)
6738     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6739     ;;
6740   *)
6741     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6742     for ac_dir in $PATH; do
6743       IFS="$ac_save_IFS"
6744       test -z "$ac_dir" && ac_dir=.
6745       for ac_exec_ext in '' $ac_executable_extensions; do
6746         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6747           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6748      (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
6749             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6750             break 2
6751           fi
6752         fi
6753       done
6754     done
6755     IFS="$ac_save_IFS"
6756   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6757     ;;
6758 esac
6759 fi
6760 XGETTEXT="$ac_cv_path_XGETTEXT"
6761 if test "$XGETTEXT" != ":"; then
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6763 $as_echo "$XGETTEXT" >&6; }
6764 else
6765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6766 $as_echo "no" >&6; }
6767 fi
6768
6769     rm -f messages.po
6770
6771
6772 # Prepare PATH_SEPARATOR.
6773 # The user is always right.
6774 if test "${PATH_SEPARATOR+set}" != set; then
6775   echo "#! /bin/sh" >conf$$.sh
6776   echo  "exit 0"   >>conf$$.sh
6777   chmod +x conf$$.sh
6778   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6779     PATH_SEPARATOR=';'
6780   else
6781     PATH_SEPARATOR=:
6782   fi
6783   rm -f conf$$.sh
6784 fi
6785
6786 # Find out how to test for executable files. Don't use a zero-byte file,
6787 # as systems may use methods other than mode bits to determine executability.
6788 cat >conf$$.file <<_ASEOF
6789 #! /bin/sh
6790 exit 0
6791 _ASEOF
6792 chmod +x conf$$.file
6793 if test -x conf$$.file >/dev/null 2>&1; then
6794   ac_executable_p="test -x"
6795 else
6796   ac_executable_p="test -f"
6797 fi
6798 rm -f conf$$.file
6799
6800 # Extract the first word of "msgmerge", so it can be a program name with args.
6801 set dummy msgmerge; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   case "$MSGMERGE" in
6808   [\\/]* | ?:[\\/]*)
6809     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6810     ;;
6811   *)
6812     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6813     for ac_dir in $PATH; do
6814       IFS="$ac_save_IFS"
6815       test -z "$ac_dir" && ac_dir=.
6816       for ac_exec_ext in '' $ac_executable_extensions; do
6817         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6818           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6819             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6820             break 2
6821           fi
6822         fi
6823       done
6824     done
6825     IFS="$ac_save_IFS"
6826   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6827     ;;
6828 esac
6829 fi
6830 MSGMERGE="$ac_cv_path_MSGMERGE"
6831 if test "$MSGMERGE" != ":"; then
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6833 $as_echo "$MSGMERGE" >&6; }
6834 else
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6836 $as_echo "no" >&6; }
6837 fi
6838
6839
6840       if test "$GMSGFMT" != ":"; then
6841             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6842        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6843       : ;
6844     else
6845       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6846       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6847 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
6848       GMSGFMT=":"
6849     fi
6850   fi
6851
6852       if test "$XGETTEXT" != ":"; then
6853             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6854        (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
6855       : ;
6856     else
6857       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
6858 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
6859       XGETTEXT=":"
6860     fi
6861         rm -f messages.po
6862   fi
6863
6864   ac_config_commands="$ac_config_commands default-1"
6865
6866
6867
6868  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6869 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6870 if test "${ac_cv_c_bigendian+set}" = set; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   ac_cv_c_bigendian=unknown
6874     # See if we're dealing with a universal compiler.
6875     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6876 /* end confdefs.h.  */
6877 #ifndef __APPLE_CC__
6878                not a universal capable compiler
6879              #endif
6880              typedef int dummy;
6881
6882 _ACEOF
6883 if ac_fn_c_try_compile "$LINENO"; then :
6884
6885         # Check for potential -arch flags.  It is not universal unless
6886         # there are at least two -arch flags with different values.
6887         ac_arch=
6888         ac_prev=
6889         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6890          if test -n "$ac_prev"; then
6891            case $ac_word in
6892              i?86 | x86_64 | ppc | ppc64)
6893                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6894                  ac_arch=$ac_word
6895                else
6896                  ac_cv_c_bigendian=universal
6897                  break
6898                fi
6899                ;;
6900            esac
6901            ac_prev=
6902          elif test "x$ac_word" = "x-arch"; then
6903            ac_prev=arch
6904          fi
6905        done
6906 fi
6907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6908     if test $ac_cv_c_bigendian = unknown; then
6909       # See if sys/param.h defines the BYTE_ORDER macro.
6910       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6911 /* end confdefs.h.  */
6912 #include <sys/types.h>
6913              #include <sys/param.h>
6914
6915 int
6916 main ()
6917 {
6918 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6919                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6920                      && LITTLE_ENDIAN)
6921               bogus endian macros
6922              #endif
6923
6924   ;
6925   return 0;
6926 }
6927 _ACEOF
6928 if ac_fn_c_try_compile "$LINENO"; then :
6929   # It does; now see whether it defined to BIG_ENDIAN or not.
6930          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6931 /* end confdefs.h.  */
6932 #include <sys/types.h>
6933                 #include <sys/param.h>
6934
6935 int
6936 main ()
6937 {
6938 #if BYTE_ORDER != BIG_ENDIAN
6939                  not big endian
6940                 #endif
6941
6942   ;
6943   return 0;
6944 }
6945 _ACEOF
6946 if ac_fn_c_try_compile "$LINENO"; then :
6947   ac_cv_c_bigendian=yes
6948 else
6949   ac_cv_c_bigendian=no
6950 fi
6951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6952 fi
6953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6954     fi
6955     if test $ac_cv_c_bigendian = unknown; then
6956       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6957       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6958 /* end confdefs.h.  */
6959 #include <limits.h>
6960
6961 int
6962 main ()
6963 {
6964 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6965               bogus endian macros
6966              #endif
6967
6968   ;
6969   return 0;
6970 }
6971 _ACEOF
6972 if ac_fn_c_try_compile "$LINENO"; then :
6973   # It does; now see whether it defined to _BIG_ENDIAN or not.
6974          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6975 /* end confdefs.h.  */
6976 #include <limits.h>
6977
6978 int
6979 main ()
6980 {
6981 #ifndef _BIG_ENDIAN
6982                  not big endian
6983                 #endif
6984
6985   ;
6986   return 0;
6987 }
6988 _ACEOF
6989 if ac_fn_c_try_compile "$LINENO"; then :
6990   ac_cv_c_bigendian=yes
6991 else
6992   ac_cv_c_bigendian=no
6993 fi
6994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6995 fi
6996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6997     fi
6998     if test $ac_cv_c_bigendian = unknown; then
6999       # Compile a test program.
7000       if test "$cross_compiling" = yes; then :
7001   # Try to guess by grepping values from an object file.
7002          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7003 /* end confdefs.h.  */
7004 short int ascii_mm[] =
7005                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7006                 short int ascii_ii[] =
7007                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7008                 int use_ascii (int i) {
7009                   return ascii_mm[i] + ascii_ii[i];
7010                 }
7011                 short int ebcdic_ii[] =
7012                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7013                 short int ebcdic_mm[] =
7014                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7015                 int use_ebcdic (int i) {
7016                   return ebcdic_mm[i] + ebcdic_ii[i];
7017                 }
7018                 extern int foo;
7019
7020 int
7021 main ()
7022 {
7023 return use_ascii (foo) == use_ebcdic (foo);
7024   ;
7025   return 0;
7026 }
7027 _ACEOF
7028 if ac_fn_c_try_compile "$LINENO"; then :
7029   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
7030               ac_cv_c_bigendian=yes
7031             fi
7032             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7033               if test "$ac_cv_c_bigendian" = unknown; then
7034                 ac_cv_c_bigendian=no
7035               else
7036                 # finding both strings is unlikely to happen, but who knows?
7037                 ac_cv_c_bigendian=unknown
7038               fi
7039             fi
7040 fi
7041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7042 else
7043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7044 /* end confdefs.h.  */
7045 $ac_includes_default
7046 int
7047 main ()
7048 {
7049
7050              /* Are we little or big endian?  From Harbison&Steele.  */
7051              union
7052              {
7053                long int l;
7054                char c[sizeof (long int)];
7055              } u;
7056              u.l = 1;
7057              return u.c[sizeof (long int) - 1] == 1;
7058
7059   ;
7060   return 0;
7061 }
7062 _ACEOF
7063 if ac_fn_c_try_run "$LINENO"; then :
7064   ac_cv_c_bigendian=no
7065 else
7066   ac_cv_c_bigendian=yes
7067 fi
7068 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7069   conftest.$ac_objext conftest.beam conftest.$ac_ext
7070 fi
7071
7072     fi
7073 fi
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
7075 $as_echo "$ac_cv_c_bigendian" >&6; }
7076  case $ac_cv_c_bigendian in #(
7077    yes)
7078      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
7079 ;; #(
7080    no)
7081       ;; #(
7082    universal)
7083
7084 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
7085
7086      ;; #(
7087    *)
7088      as_fn_error "unknown endianness
7089  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
7090  esac
7091
7092
7093
7094
7095  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
7096   NATIVE_LINKER_TRUE=
7097   NATIVE_LINKER_FALSE='#'
7098 else
7099   NATIVE_LINKER_TRUE='#'
7100   NATIVE_LINKER_FALSE=
7101 fi
7102
7103  if test "$GCC" = yes; then
7104   GCC_TRUE=
7105   GCC_FALSE='#'
7106 else
7107   GCC_TRUE='#'
7108   GCC_FALSE=
7109 fi
7110
7111
7112  if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
7113   NATIVE_OR_CROSS_LINKER_TRUE=
7114   NATIVE_OR_CROSS_LINKER_FALSE='#'
7115 else
7116   NATIVE_OR_CROSS_LINKER_TRUE='#'
7117   NATIVE_OR_CROSS_LINKER_FALSE=
7118 fi
7119
7120
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
7122 $as_echo_n "checking whether static linking works... " >&6; }
7123 if test "${gold_cv_lib_static+set}" = set; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   LDFLAGS_hold=$LDFLAGS
7127 LDFLAGS="$LDFLAGS -static"
7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7129 /* end confdefs.h.  */
7130
7131 void f() { }
7132 int
7133 main ()
7134 {
7135
7136   ;
7137   return 0;
7138 }
7139 _ACEOF
7140 if ac_fn_c_try_link "$LINENO"; then :
7141   gold_cv_lib_static=yes
7142 else
7143   gold_cv_lib_static=no
7144 fi
7145 rm -f core conftest.err conftest.$ac_objext \
7146     conftest$ac_exeext conftest.$ac_ext
7147 LDFLAGS=$LDFLAGS_hold
7148 fi
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
7150 $as_echo "$gold_cv_lib_static" >&6; }
7151  if test "$gold_cv_lib_static" = "yes"; then
7152   HAVE_STATIC_TRUE=
7153   HAVE_STATIC_FALSE='#'
7154 else
7155   HAVE_STATIC_TRUE='#'
7156   HAVE_STATIC_FALSE=
7157 fi
7158
7159
7160  if
7161   case $target_cpu in
7162     powerpc*) false;;
7163     x86_64) false;;
7164     sparc64) false;;
7165     s390x) false;;
7166     *) true;;
7167   esac; then
7168   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
7169   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
7170 else
7171   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
7172   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
7173 fi
7174
7175
7176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
7177 $as_echo_n "checking for gcc >= 4.1... " >&6; }
7178 if test "${gold_cv_prog_gcc41+set}" = set; then :
7179   $as_echo_n "(cached) " >&6
7180 else
7181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7182 /* end confdefs.h.  */
7183
7184 #if !defined __GNUC__
7185 error
7186 #elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
7187 error
7188 #endif
7189
7190 _ACEOF
7191 if ac_fn_c_try_compile "$LINENO"; then :
7192   gold_cv_prog_gcc41=yes
7193 else
7194   gold_cv_prog_gcc41=no
7195 fi
7196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7197 fi
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
7199 $as_echo "$gold_cv_prog_gcc41" >&6; }
7200
7201 save_CFLAGS="$CFLAGS"
7202 CFLAGS="$CFLAGS -mcmodel=medium"
7203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7204 /* end confdefs.h.  */
7205 int i;
7206 _ACEOF
7207 if ac_fn_c_try_compile "$LINENO"; then :
7208   have_mcmodel_medium=yes
7209 else
7210   have_mcmodel_medium=no
7211 fi
7212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7213 CFLAGS="$save_CFLAGS"
7214  if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
7215   MCMODEL_MEDIUM_TRUE=
7216   MCMODEL_MEDIUM_FALSE='#'
7217 else
7218   MCMODEL_MEDIUM_TRUE='#'
7219   MCMODEL_MEDIUM_FALSE=
7220 fi
7221
7222
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fmerge-constants" >&5
7224 $as_echo_n "checking whether $CC supports -fmerge-constants... " >&6; }
7225 if test "${gold_cv_merge_constants+set}" = set; then :
7226   $as_echo_n "(cached) " >&6
7227 else
7228
7229 save_CFLAGS="$CFLAGS"
7230 CFLAGS="$CFLAGS -fmerge-constants"
7231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7232 /* end confdefs.h.  */
7233 const char *s = "foo";
7234 _ACEOF
7235 if ac_fn_c_try_compile "$LINENO"; then :
7236   gold_cv_merge_constants=yes
7237 else
7238   gold_cv_merge_constants=no
7239 fi
7240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7241 CFLAGS="$save_CFLAGS"
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_merge_constants" >&5
7244 $as_echo "$gold_cv_merge_constants" >&6; }
7245
7246 if test "$gold_cv_merge_constants" = yes; then :
7247   MERGE_CONSTANTS_FLAG=-fmerge-constants
7248 else
7249   MERGE_CONSTANTS_FLAG=
7250 fi
7251
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
7253 $as_echo_n "checking for thread support... " >&6; }
7254 if test "${gold_cv_c_thread+set}" = set; then :
7255   $as_echo_n "(cached) " >&6
7256 else
7257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7258 /* end confdefs.h.  */
7259 __thread int i = 1;
7260 _ACEOF
7261 if ac_fn_c_try_compile "$LINENO"; then :
7262   gold_cv_c_thread=yes
7263 else
7264   gold_cv_c_thread=no
7265 fi
7266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7267 fi
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
7269 $as_echo "$gold_cv_c_thread" >&6; }
7270
7271  if test "$gold_cv_c_thread" = "yes"; then
7272   TLS_TRUE=
7273   TLS_FALSE='#'
7274 else
7275   TLS_TRUE='#'
7276   TLS_FALSE=
7277 fi
7278
7279
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
7281 $as_echo_n "checking for glibc >= 2.4... " >&6; }
7282 if test "${gold_cv_lib_glibc24+set}" = set; then :
7283   $as_echo_n "(cached) " >&6
7284 else
7285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7286 /* end confdefs.h.  */
7287
7288 #include <features.h>
7289 #if !defined __GLIBC__
7290 error
7291 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
7292 error
7293 #endif
7294
7295 _ACEOF
7296 if ac_fn_c_try_compile "$LINENO"; then :
7297   gold_cv_lib_glibc24=yes
7298 else
7299   gold_cv_lib_glibc24=no
7300 fi
7301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7302 fi
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
7304 $as_echo "$gold_cv_lib_glibc24" >&6; }
7305
7306  if test "$gold_cv_lib_glibc24" = "yes"; then
7307   STATIC_TLS_TRUE=
7308   STATIC_TLS_FALSE='#'
7309 else
7310   STATIC_TLS_TRUE='#'
7311   STATIC_TLS_FALSE=
7312 fi
7313
7314
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
7316 $as_echo_n "checking for omp support... " >&6; }
7317 if test "${gold_cv_c_threadprivate+set}" = set; then :
7318   $as_echo_n "(cached) " >&6
7319 else
7320   save_CFLAGS="$CFLAGS"
7321 CFLAGS="$CFLAGS -fopenmp"
7322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7323 /* end confdefs.h.  */
7324
7325 #include <omp.h>
7326 int i;
7327 #pragma omp threadprivate (i)
7328
7329 _ACEOF
7330 if ac_fn_c_try_compile "$LINENO"; then :
7331   gold_cv_c_threadprivate=yes
7332 else
7333   gold_cv_c_threadprivate=no
7334 fi
7335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7336 CFLAGS="$save_CFLAGS"
7337 fi
7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
7339 $as_echo "$gold_cv_c_threadprivate" >&6; }
7340 if test "$gold_cv_c_threadprivate" = "yes"; then
7341
7342 $as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
7343
7344 fi
7345  if test "$gold_cv_c_threadprivate" = "yes"; then
7346   OMP_SUPPORT_TRUE=
7347   OMP_SUPPORT_FALSE='#'
7348 else
7349   OMP_SUPPORT_TRUE='#'
7350   OMP_SUPPORT_FALSE=
7351 fi
7352
7353
7354 save_CFLAGS="$CFLAGS"
7355 CFLAGS="$CFLAGS -Werror -fpic -mtls-dialect=gnu2"
7356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7357 /* end confdefs.h.  */
7358
7359 __thread int i;
7360 void foo (void)
7361 {
7362   i = 10;
7363 }
7364
7365 _ACEOF
7366 if ac_fn_c_try_compile "$LINENO"; then :
7367   have_tls_gnu2=yes
7368 else
7369   have_tls_gnu2=no
7370 fi
7371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7372 CFLAGS="$save_CFLAGS"
7373  if test "$have_tls_gnu2" = "yes"; then
7374   TLS_GNU2_DIALECT_TRUE=
7375   TLS_GNU2_DIALECT_FALSE='#'
7376 else
7377   TLS_GNU2_DIALECT_TRUE='#'
7378   TLS_GNU2_DIALECT_FALSE=
7379 fi
7380
7381
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
7383 $as_echo_n "checking for glibc >= 2.9... " >&6; }
7384 if test "${gold_cv_lib_glibc29+set}" = set; then :
7385   $as_echo_n "(cached) " >&6
7386 else
7387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7388 /* end confdefs.h.  */
7389
7390 #include <features.h>
7391 #if !defined __GLIBC__
7392 error
7393 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
7394 error
7395 #endif
7396
7397 _ACEOF
7398 if ac_fn_c_try_compile "$LINENO"; then :
7399   gold_cv_lib_glibc29=yes
7400 else
7401   gold_cv_lib_glibc29=no
7402 fi
7403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7404 fi
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
7406 $as_echo "$gold_cv_lib_glibc29" >&6; }
7407
7408  if test "$gold_cv_lib_glibc29" = "yes"; then
7409   TLS_DESCRIPTORS_TRUE=
7410   TLS_DESCRIPTORS_FALSE='#'
7411 else
7412   TLS_DESCRIPTORS_TRUE='#'
7413   TLS_DESCRIPTORS_FALSE=
7414 fi
7415
7416
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
7418 $as_echo_n "checking for -frandom-seed support... " >&6; }
7419 if test "${gold_cv_c_random_seed+set}" = set; then :
7420   $as_echo_n "(cached) " >&6
7421 else
7422   save_CFLAGS="$CFLAGS"
7423 CFLAGS="$CFLAGS -frandom-seed=foo"
7424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7425 /* end confdefs.h.  */
7426 int i;
7427 _ACEOF
7428 if ac_fn_c_try_compile "$LINENO"; then :
7429   gold_cv_c_random_seed=yes
7430 else
7431   gold_cv_c_random_seed=no
7432 fi
7433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7434 CFLAGS="$save_CFLAGS"
7435 fi
7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
7437 $as_echo "$gold_cv_c_random_seed" >&6; }
7438 if test "$gold_cv_c_random_seed" = "yes"; then
7439   # In Makefile, '$@' will be expanded to be the name of the file
7440   # being built, providing a unique seed for each file.
7441   RANDOM_SEED_CFLAGS=-frandom-seed=\$@
7442 fi
7443
7444
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
7446 $as_echo_n "checking for glibc ifunc support... " >&6; }
7447 if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
7448   $as_echo_n "(cached) " >&6
7449 else
7450   save_LDFLAGS="$LDFLAGS"
7451 LDFLAGS="$LDFLAGS -static"
7452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7453 /* end confdefs.h.  */
7454
7455 #include <features.h>
7456 #if !defined __GLIBC__
7457 error
7458 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
7459 error
7460 #endif
7461 void func (void) { }
7462 void invoke (void);
7463 __asm__(".type invoke, %gnu_indirect_function");
7464 typedef void (*funcptr) (void);
7465 funcptr dispatch (void) __asm__ ("invoke");
7466 funcptr dispatch (void) { return &func; }
7467 int
7468 main ()
7469 {
7470 invoke();
7471   ;
7472   return 0;
7473 }
7474
7475 _ACEOF
7476 if ac_fn_c_try_link "$LINENO"; then :
7477
7478 if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
7479   gold_cv_lib_glibc_ifunc=both
7480 else
7481   gold_cv_lib_glibc_ifunc=dyn
7482 fi
7483 else
7484   gold_cv_lib_glibc_ifunc=no
7485 fi
7486 rm -f core conftest.err conftest.$ac_objext \
7487     conftest$ac_exeext conftest.$ac_ext
7488 LDFLAGS="$save_LDFLAGS"
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
7491 $as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
7492
7493  if test "$gold_cv_lib_glibc_ifunc" != "no"; then
7494   IFUNC_TRUE=
7495   IFUNC_FALSE='#'
7496 else
7497   IFUNC_TRUE='#'
7498   IFUNC_FALSE=
7499 fi
7500
7501  if test "$gold_cv_lib_glibc_ifunc" = "both"; then
7502   IFUNC_STATIC_TRUE=
7503   IFUNC_STATIC_FALSE='#'
7504 else
7505   IFUNC_STATIC_TRUE='#'
7506   IFUNC_STATIC_FALSE=
7507 fi
7508
7509
7510
7511 # Set the 'development' global.
7512 . $srcdir/../bfd/development.sh
7513
7514 # Set acp_cpp_for_build variable
7515 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
7516
7517 # Default set of GCC warnings to enable.
7518 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
7519 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
7520
7521 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
7522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7523 /* end confdefs.h.  */
7524 __GNUC__
7525 _ACEOF
7526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7527   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
7528
7529 else
7530   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
7531 fi
7532 rm -f conftest*
7533
7534
7535 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
7536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537 /* end confdefs.h.  */
7538 __GNUC__
7539 _ACEOF
7540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7541   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
7542
7543 else
7544   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
7545 fi
7546 rm -f conftest*
7547
7548
7549 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
7550 WARN_WRITE_STRINGS=""
7551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7552 /* end confdefs.h.  */
7553 __GNUC__
7554 _ACEOF
7555 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7556   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
7557
7558 else
7559   WARN_WRITE_STRINGS="-Wwrite-strings"
7560 fi
7561 rm -f conftest*
7562
7563
7564 # Verify CC_FOR_BUILD to be compatible with warning flags
7565
7566 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
7567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568 /* end confdefs.h.  */
7569 __GNUC__
7570 _ACEOF
7571 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
7572   $EGREP "^[0-3]$" >/dev/null 2>&1; then :
7573
7574 else
7575   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
7576 fi
7577 rm -f conftest*
7578
7579
7580 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
7581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7582 /* end confdefs.h.  */
7583 __GNUC__
7584 _ACEOF
7585 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
7586   $EGREP "^[0-4]$" >/dev/null 2>&1; then :
7587
7588 else
7589   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
7590 fi
7591 rm -f conftest*
7592
7593
7594 # Check whether --enable-werror was given.
7595 if test "${enable_werror+set}" = set; then :
7596   enableval=$enable_werror; case "${enableval}" in
7597      yes | y) ERROR_ON_WARNING="yes" ;;
7598      no | n)  ERROR_ON_WARNING="no" ;;
7599      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
7600    esac
7601 fi
7602
7603
7604 # Disable -Wformat by default when using gcc on mingw
7605 case "${host}" in
7606   *-*-mingw32*)
7607     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
7608       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
7609       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
7610     fi
7611     ;;
7612   *) ;;
7613 esac
7614
7615 # Enable -Werror by default when using gcc.  Turn it off for releases.
7616 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
7617     ERROR_ON_WARNING=yes
7618 fi
7619
7620 NO_WERROR=
7621 if test "${ERROR_ON_WARNING}" = yes ; then
7622     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
7623     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
7624     NO_WERROR="-Wno-error"
7625 fi
7626
7627 if test "${GCC}" = yes ; then
7628   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
7629   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
7630 fi
7631
7632 # Check whether --enable-build-warnings was given.
7633 if test "${enable_build_warnings+set}" = set; then :
7634   enableval=$enable_build_warnings; case "${enableval}" in
7635   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
7636         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
7637   no)   if test "${GCC}" = yes ; then
7638           WARN_CFLAGS="-w"
7639       WARN_CFLAGS_FOR_BUILD="-w"
7640         fi;;
7641   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7642         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
7643         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
7644   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7645         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
7646         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
7647   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
7648         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7649 esac
7650 fi
7651
7652
7653 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
7654   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
7655 fi
7656
7657
7658
7659
7660
7661
7662
7663 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
7664
7665
7666
7667 # Check whether --with-gold-ldflags was given.
7668 if test "${with_gold_ldflags+set}" = set; then :
7669   withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
7670    GOLD_LDFLAGS=
7671  else
7672    GOLD_LDFLAGS=$withval
7673  fi
7674 else
7675   GOLD_LDFLAGS=
7676 fi
7677
7678
7679
7680
7681 # Check whether --with-gold-ldadd was given.
7682 if test "${with_gold_ldadd+set}" = set; then :
7683   withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
7684    GOLD_LDADD=
7685  else
7686    GOLD_LDADD=$withval
7687  fi
7688 else
7689   GOLD_LDADD=
7690 fi
7691
7692
7693
7694 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
7695
7696
7697 for ac_header in sys/mman.h
7698 do :
7699   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
7700 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
7701   cat >>confdefs.h <<_ACEOF
7702 #define HAVE_SYS_MMAN_H 1
7703 _ACEOF
7704
7705 fi
7706
7707 done
7708
7709 for ac_func in chsize mmap
7710 do :
7711   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7712 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7713 eval as_val=\$$as_ac_var
7714    if test "x$as_val" = x""yes; then :
7715   cat >>confdefs.h <<_ACEOF
7716 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7717 _ACEOF
7718
7719 fi
7720 done
7721
7722 for ac_func in pread ftruncate ffsll
7723 do :
7724   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7725 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7726 eval as_val=\$$as_ac_var
7727    if test "x$as_val" = x""yes; then :
7728   cat >>confdefs.h <<_ACEOF
7729 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7730 _ACEOF
7731
7732 else
7733   case " $LIBOBJS " in
7734   *" $ac_func.$ac_objext "* ) ;;
7735   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
7736  ;;
7737 esac
7738
7739 fi
7740 done
7741
7742
7743
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
7745 $as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
7746 if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
7747   $as_echo_n "(cached) " >&6
7748 else
7749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7750 /* end confdefs.h.  */
7751
7752
7753 #include <sys/mman.h>
7754 void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
7755
7756 int
7757 main ()
7758 {
7759
7760   ;
7761   return 0;
7762 }
7763 _ACEOF
7764 if ac_fn_c_try_link "$LINENO"; then :
7765   gold_cv_lib_mremap_maymove=yes
7766 else
7767   gold_cv_lib_mremap_maymove=no
7768 fi
7769 rm -f core conftest.err conftest.$ac_objext \
7770     conftest$ac_exeext conftest.$ac_ext
7771 fi
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
7773 $as_echo "$gold_cv_lib_mremap_maymove" >&6; }
7774 if test "$gold_cv_lib_mremap_maymove" = "yes"; then
7775
7776 $as_echo "#define HAVE_MREMAP 1" >>confdefs.h
7777
7778 else
7779   case " $LIBOBJS " in
7780   *" mremap.$ac_objext "* ) ;;
7781   *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
7782  ;;
7783 esac
7784
7785 fi
7786
7787 # Link in zlib if we can.  This allows us to write compressed sections.
7788
7789   # Use the system's zlib library.
7790   zlibdir="-L\$(top_builddir)/../zlib"
7791   zlibinc="-I\$(top_srcdir)/../zlib"
7792
7793 # Check whether --with-system-zlib was given.
7794 if test "${with_system_zlib+set}" = set; then :
7795   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7796     zlibdir=
7797     zlibinc=
7798   fi
7799
7800 fi
7801
7802
7803
7804
7805
7806 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7807 if test "x$ac_cv_have_decl_basename" = x""yes; then :
7808   ac_have_decl=1
7809 else
7810   ac_have_decl=0
7811 fi
7812
7813 cat >>confdefs.h <<_ACEOF
7814 #define HAVE_DECL_BASENAME $ac_have_decl
7815 _ACEOF
7816 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7817 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7818   ac_have_decl=1
7819 else
7820   ac_have_decl=0
7821 fi
7822
7823 cat >>confdefs.h <<_ACEOF
7824 #define HAVE_DECL_FFS $ac_have_decl
7825 _ACEOF
7826 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7827 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7828   ac_have_decl=1
7829 else
7830   ac_have_decl=0
7831 fi
7832
7833 cat >>confdefs.h <<_ACEOF
7834 #define HAVE_DECL_ASPRINTF $ac_have_decl
7835 _ACEOF
7836 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7837 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7838   ac_have_decl=1
7839 else
7840   ac_have_decl=0
7841 fi
7842
7843 cat >>confdefs.h <<_ACEOF
7844 #define HAVE_DECL_VASPRINTF $ac_have_decl
7845 _ACEOF
7846 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7847 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7848   ac_have_decl=1
7849 else
7850   ac_have_decl=0
7851 fi
7852
7853 cat >>confdefs.h <<_ACEOF
7854 #define HAVE_DECL_SNPRINTF $ac_have_decl
7855 _ACEOF
7856 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7857 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7858   ac_have_decl=1
7859 else
7860   ac_have_decl=0
7861 fi
7862
7863 cat >>confdefs.h <<_ACEOF
7864 #define HAVE_DECL_VSNPRINTF $ac_have_decl
7865 _ACEOF
7866 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7867 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7868   ac_have_decl=1
7869 else
7870   ac_have_decl=0
7871 fi
7872
7873 cat >>confdefs.h <<_ACEOF
7874 #define HAVE_DECL_STRVERSCMP $ac_have_decl
7875 _ACEOF
7876
7877
7878 save_CFLAGS="$CFLAGS"
7879 CFLAGS="$CFLAGS -Werror -gpubnames"
7880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7881 /* end confdefs.h.  */
7882 int i;
7883 _ACEOF
7884 if ac_fn_c_try_compile "$LINENO"; then :
7885   have_pubnames=yes
7886 else
7887   have_pubnames=no
7888 fi
7889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7890 CFLAGS="$save_CFLAGS"
7891  if test "$have_pubnames" = "yes"; then
7892   HAVE_PUBNAMES_TRUE=
7893   HAVE_PUBNAMES_FALSE='#'
7894 else
7895   HAVE_PUBNAMES_TRUE='#'
7896   HAVE_PUBNAMES_FALSE=
7897 fi
7898
7899
7900 save_CFLAGS="$CFLAGS"
7901 CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin"
7902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7903 /* end confdefs.h.  */
7904 int i;
7905 _ACEOF
7906 if ac_fn_c_try_compile "$LINENO"; then :
7907   have_no_use_linker_plugin=yes
7908 else
7909   have_no_use_linker_plugin=no
7910 fi
7911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7912 CFLAGS="$save_CFLAGS"
7913  if test "$have_no_use_linker_plugin" = "yes"; then
7914   HAVE_NO_USE_LINKER_PLUGIN_TRUE=
7915   HAVE_NO_USE_LINKER_PLUGIN_FALSE='#'
7916 else
7917   HAVE_NO_USE_LINKER_PLUGIN_TRUE='#'
7918   HAVE_NO_USE_LINKER_PLUGIN_FALSE=
7919 fi
7920
7921
7922 ac_ext=cpp
7923 ac_cpp='$CXXCPP $CPPFLAGS'
7924 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7925 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7926 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7927
7928
7929
7930 ac_ext=cpp
7931 ac_cpp='$CXXCPP $CPPFLAGS'
7932 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7933 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7934 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
7936 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
7937 if test -z "$CXXCPP"; then
7938   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
7939   $as_echo_n "(cached) " >&6
7940 else
7941       # Double quotes because CXXCPP needs to be expanded
7942     for CXXCPP in "$CXX -E" "/lib/cpp"
7943     do
7944       ac_preproc_ok=false
7945 for ac_cxx_preproc_warn_flag in '' yes
7946 do
7947   # Use a header file that comes with gcc, so configuring glibc
7948   # with a fresh cross-compiler works.
7949   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7950   # <limits.h> exists even on freestanding compilers.
7951   # On the NeXT, cc -E runs the code through the compiler's parser,
7952   # not just through cpp. "Syntax error" is here to catch this case.
7953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7954 /* end confdefs.h.  */
7955 #ifdef __STDC__
7956 # include <limits.h>
7957 #else
7958 # include <assert.h>
7959 #endif
7960                      Syntax error
7961 _ACEOF
7962 if ac_fn_cxx_try_cpp "$LINENO"; then :
7963
7964 else
7965   # Broken: fails on valid input.
7966 continue
7967 fi
7968 rm -f conftest.err conftest.$ac_ext
7969
7970   # OK, works on sane cases.  Now check whether nonexistent headers
7971   # can be detected and how.
7972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7973 /* end confdefs.h.  */
7974 #include <ac_nonexistent.h>
7975 _ACEOF
7976 if ac_fn_cxx_try_cpp "$LINENO"; then :
7977   # Broken: success on invalid input.
7978 continue
7979 else
7980   # Passes both tests.
7981 ac_preproc_ok=:
7982 break
7983 fi
7984 rm -f conftest.err conftest.$ac_ext
7985
7986 done
7987 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7988 rm -f conftest.err conftest.$ac_ext
7989 if $ac_preproc_ok; then :
7990   break
7991 fi
7992
7993     done
7994     ac_cv_prog_CXXCPP=$CXXCPP
7995
7996 fi
7997   CXXCPP=$ac_cv_prog_CXXCPP
7998 else
7999   ac_cv_prog_CXXCPP=$CXXCPP
8000 fi
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8002 $as_echo "$CXXCPP" >&6; }
8003 ac_preproc_ok=false
8004 for ac_cxx_preproc_warn_flag in '' yes
8005 do
8006   # Use a header file that comes with gcc, so configuring glibc
8007   # with a fresh cross-compiler works.
8008   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8009   # <limits.h> exists even on freestanding compilers.
8010   # On the NeXT, cc -E runs the code through the compiler's parser,
8011   # not just through cpp. "Syntax error" is here to catch this case.
8012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8013 /* end confdefs.h.  */
8014 #ifdef __STDC__
8015 # include <limits.h>
8016 #else
8017 # include <assert.h>
8018 #endif
8019                      Syntax error
8020 _ACEOF
8021 if ac_fn_cxx_try_cpp "$LINENO"; then :
8022
8023 else
8024   # Broken: fails on valid input.
8025 continue
8026 fi
8027 rm -f conftest.err conftest.$ac_ext
8028
8029   # OK, works on sane cases.  Now check whether nonexistent headers
8030   # can be detected and how.
8031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8032 /* end confdefs.h.  */
8033 #include <ac_nonexistent.h>
8034 _ACEOF
8035 if ac_fn_cxx_try_cpp "$LINENO"; then :
8036   # Broken: success on invalid input.
8037 continue
8038 else
8039   # Passes both tests.
8040 ac_preproc_ok=:
8041 break
8042 fi
8043 rm -f conftest.err conftest.$ac_ext
8044
8045 done
8046 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8047 rm -f conftest.err conftest.$ac_ext
8048 if $ac_preproc_ok; then :
8049
8050 else
8051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8053 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
8054 See \`config.log' for more details." "$LINENO" 5; }
8055 fi
8056
8057 ac_ext=cpp
8058 ac_cpp='$CXXCPP $CPPFLAGS'
8059 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8060 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8061 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8062
8063
8064 for ac_header in unordered_set unordered_map
8065 do :
8066   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8067 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8068 eval as_val=\$$as_ac_Header
8069    if test "x$as_val" = x""yes; then :
8070   cat >>confdefs.h <<_ACEOF
8071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8072 _ACEOF
8073
8074 fi
8075
8076 done
8077
8078 for ac_header in tr1/unordered_set tr1/unordered_map
8079 do :
8080   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8081 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8082 eval as_val=\$$as_ac_Header
8083    if test "x$as_val" = x""yes; then :
8084   cat >>confdefs.h <<_ACEOF
8085 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8086 _ACEOF
8087
8088 fi
8089
8090 done
8091
8092 for ac_header in ext/hash_map ext/hash_set
8093 do :
8094   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8095 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8096 eval as_val=\$$as_ac_Header
8097    if test "x$as_val" = x""yes; then :
8098   cat >>confdefs.h <<_ACEOF
8099 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8100 _ACEOF
8101
8102 fi
8103
8104 done
8105
8106 for ac_header in byteswap.h
8107 do :
8108   ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
8109 if test "x$ac_cv_header_byteswap_h" = x""yes; then :
8110   cat >>confdefs.h <<_ACEOF
8111 #define HAVE_BYTESWAP_H 1
8112 _ACEOF
8113
8114 fi
8115
8116 done
8117
8118
8119 for ac_header in windows.h
8120 do :
8121   ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
8122 if test "x$ac_cv_header_windows_h" = x""yes; then :
8123   cat >>confdefs.h <<_ACEOF
8124 #define HAVE_WINDOWS_H 1
8125 _ACEOF
8126
8127 fi
8128
8129 done
8130
8131 for ac_header in dlfcn.h
8132 do :
8133   ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
8134 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8135   cat >>confdefs.h <<_ACEOF
8136 #define HAVE_DLFCN_H 1
8137 _ACEOF
8138
8139 fi
8140
8141 done
8142
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8144 $as_echo_n "checking for library containing dlopen... " >&6; }
8145 if test "${ac_cv_search_dlopen+set}" = set; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148   ac_func_search_save_LIBS=$LIBS
8149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8150 /* end confdefs.h.  */
8151
8152 /* Override any GCC internal prototype to avoid an error.
8153    Use char because int might match the return type of a GCC
8154    builtin and then its argument prototype would still apply.  */
8155 #ifdef __cplusplus
8156 extern "C"
8157 #endif
8158 char dlopen ();
8159 int
8160 main ()
8161 {
8162 return dlopen ();
8163   ;
8164   return 0;
8165 }
8166 _ACEOF
8167 for ac_lib in '' dl dld; do
8168   if test -z "$ac_lib"; then
8169     ac_res="none required"
8170   else
8171     ac_res=-l$ac_lib
8172     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8173   fi
8174   if ac_fn_cxx_try_link "$LINENO"; then :
8175   ac_cv_search_dlopen=$ac_res
8176 fi
8177 rm -f core conftest.err conftest.$ac_objext \
8178     conftest$ac_exeext
8179   if test "${ac_cv_search_dlopen+set}" = set; then :
8180   break
8181 fi
8182 done
8183 if test "${ac_cv_search_dlopen+set}" = set; then :
8184
8185 else
8186   ac_cv_search_dlopen=no
8187 fi
8188 rm conftest.$ac_ext
8189 LIBS=$ac_func_search_save_LIBS
8190 fi
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8192 $as_echo "$ac_cv_search_dlopen" >&6; }
8193 ac_res=$ac_cv_search_dlopen
8194 if test "$ac_res" != no; then :
8195   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8196
8197 fi
8198
8199 case "$ac_cv_search_dlopen" in
8200   no*) DLOPEN_LIBS="";;
8201   *)   DLOPEN_LIBS="$ac_cv_search_dlopen";;
8202 esac
8203
8204
8205 for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
8206 do :
8207   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8208 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8209 eval as_val=\$$as_ac_var
8210    if test "x$as_val" = x""yes; then :
8211   cat >>confdefs.h <<_ACEOF
8212 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8213 _ACEOF
8214
8215 fi
8216 done
8217
8218 ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
8219 if test "x$ac_cv_have_decl_basename" = x""yes; then :
8220   ac_have_decl=1
8221 else
8222   ac_have_decl=0
8223 fi
8224
8225 cat >>confdefs.h <<_ACEOF
8226 #define HAVE_DECL_BASENAME $ac_have_decl
8227 _ACEOF
8228 ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
8229 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
8230   ac_have_decl=1
8231 else
8232   ac_have_decl=0
8233 fi
8234
8235 cat >>confdefs.h <<_ACEOF
8236 #define HAVE_DECL_FFS $ac_have_decl
8237 _ACEOF
8238 ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
8239 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
8240   ac_have_decl=1
8241 else
8242   ac_have_decl=0
8243 fi
8244
8245 cat >>confdefs.h <<_ACEOF
8246 #define HAVE_DECL_ASPRINTF $ac_have_decl
8247 _ACEOF
8248 ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
8249 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
8250   ac_have_decl=1
8251 else
8252   ac_have_decl=0
8253 fi
8254
8255 cat >>confdefs.h <<_ACEOF
8256 #define HAVE_DECL_VASPRINTF $ac_have_decl
8257 _ACEOF
8258 ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
8259 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
8260   ac_have_decl=1
8261 else
8262   ac_have_decl=0
8263 fi
8264
8265 cat >>confdefs.h <<_ACEOF
8266 #define HAVE_DECL_SNPRINTF $ac_have_decl
8267 _ACEOF
8268 ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
8269 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
8270   ac_have_decl=1
8271 else
8272   ac_have_decl=0
8273 fi
8274
8275 cat >>confdefs.h <<_ACEOF
8276 #define HAVE_DECL_VSNPRINTF $ac_have_decl
8277 _ACEOF
8278 ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
8279 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
8280   ac_have_decl=1
8281 else
8282   ac_have_decl=0
8283 fi
8284
8285 cat >>confdefs.h <<_ACEOF
8286 #define HAVE_DECL_STRVERSCMP $ac_have_decl
8287 _ACEOF
8288 ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
8289 if test "x$ac_cv_have_decl_strndup" = x""yes; then :
8290   ac_have_decl=1
8291 else
8292   ac_have_decl=0
8293 fi
8294
8295 cat >>confdefs.h <<_ACEOF
8296 #define HAVE_DECL_STRNDUP $ac_have_decl
8297 _ACEOF
8298 ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
8299 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
8300   ac_have_decl=1
8301 else
8302   ac_have_decl=0
8303 fi
8304
8305 cat >>confdefs.h <<_ACEOF
8306 #define HAVE_DECL_MEMMEM $ac_have_decl
8307 _ACEOF
8308
8309
8310 # Use of ::std::tr1::unordered_map::rehash causes undefined symbols
8311 # at link time with some versions of GCC.
8312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
8313 $as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
8314 if test "${gold_cv_unordered_map_rehash+set}" = set; then :
8315   $as_echo_n "(cached) " >&6
8316 else
8317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8318 /* end confdefs.h.  */
8319
8320 #include <tr1/unordered_map>
8321 void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
8322
8323 int
8324 main ()
8325 {
8326
8327   ;
8328   return 0;
8329 }
8330 _ACEOF
8331 if ac_fn_cxx_try_link "$LINENO"; then :
8332   gold_cv_unordered_map_rehash=yes
8333 else
8334   gold_cv_unordered_map_rehash=no
8335 fi
8336 rm -f core conftest.err conftest.$ac_objext \
8337     conftest$ac_exeext conftest.$ac_ext
8338 fi
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
8340 $as_echo "$gold_cv_unordered_map_rehash" >&6; }
8341 if test "$gold_cv_unordered_map_rehash" = "yes"; then
8342
8343 $as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
8344
8345 fi
8346
8347 # Use of tr1/unordered_map with off_t as a key is not supported on GCC
8348 # 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
8350 $as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
8351 if test "${gold_cv_hash_off_t+set}" = set; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   CXXFLAGS_hold=$CXXFLAGS
8355 CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
8356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8357 /* end confdefs.h.  */
8358
8359 #include <sys/types.h>
8360 #include <tr1/unordered_map>
8361 std::tr1::hash<off_t> h;
8362
8363 _ACEOF
8364 if ac_fn_cxx_try_compile "$LINENO"; then :
8365   gold_cv_hash_off_t=yes
8366 else
8367   gold_cv_hash_off_t=no
8368 fi
8369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8370 CXXFLAGS=$CXXFLAGS_hold
8371 fi
8372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
8373 $as_echo "$gold_cv_hash_off_t" >&6; }
8374 if test "$gold_cv_hash_off_t" = "yes"; then
8375
8376 $as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
8377
8378 fi
8379
8380 # gcc 4.3.0 doesn't recognize the printf attribute on a template
8381 # function.  Check for that.  This is gcc bug 35546.  This test can
8382 # probably be removed after the bug has been fixed for a while.
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
8384 $as_echo_n "checking whether we can use attributes with template functions... " >&6; }
8385 if test "${gold_cv_template_attribute+set}" = set; then :
8386   $as_echo_n "(cached) " >&6
8387 else
8388   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8389 /* end confdefs.h.  */
8390
8391 template<typename T> extern void foo(const char*, ...)
8392   __attribute__ ((__format__ (__printf__, 1, 2)));
8393 template<typename T> void foo(const char* format, ...) {}
8394 void bar() { foo<int>("%s\n", "foo"); }
8395
8396 _ACEOF
8397 if ac_fn_cxx_try_compile "$LINENO"; then :
8398   gold_cv_template_attribute=yes
8399 else
8400   gold_cv_template_attribute=no
8401 fi
8402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8403 fi
8404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
8405 $as_echo "$gold_cv_template_attribute" >&6; }
8406 if test "$gold_cv_template_attribute" = "yes"; then
8407
8408 $as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
8409
8410 fi
8411
8412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
8413 $as_echo_n "checking for struct stat::st_mtim.... " >&6; }
8414 if test "${gold_cv_stat_st_mtim+set}" = set; then :
8415   $as_echo_n "(cached) " >&6
8416 else
8417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8418 /* end confdefs.h.  */
8419
8420 #include <sys/stat.h>
8421 long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
8422
8423 int
8424 main ()
8425 {
8426
8427   ;
8428   return 0;
8429 }
8430 _ACEOF
8431 if ac_fn_cxx_try_compile "$LINENO"; then :
8432   gold_cv_stat_st_mtim=yes
8433 else
8434   gold_cv_stat_st_mtim=no
8435 fi
8436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8437 fi
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
8439 $as_echo "$gold_cv_stat_st_mtim" >&6; }
8440 if test "$gold_cv_stat_st_mtim" = "yes"; then
8441
8442 $as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
8443
8444 fi
8445
8446 ac_ext=c
8447 ac_cpp='$CPP $CPPFLAGS'
8448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8450 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8451
8452
8453 for ac_header in locale.h
8454 do :
8455   ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
8456 if test "x$ac_cv_header_locale_h" = x""yes; then :
8457   cat >>confdefs.h <<_ACEOF
8458 #define HAVE_LOCALE_H 1
8459 _ACEOF
8460
8461 fi
8462
8463 done
8464
8465 for ac_func in setlocale
8466 do :
8467   ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
8468 if test "x$ac_cv_func_setlocale" = x""yes; then :
8469   cat >>confdefs.h <<_ACEOF
8470 #define HAVE_SETLOCALE 1
8471 _ACEOF
8472
8473 fi
8474 done
8475
8476
8477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
8478 $as_echo_n "checking for LC_MESSAGES... " >&6; }
8479 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
8480   $as_echo_n "(cached) " >&6
8481 else
8482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8483 /* end confdefs.h.  */
8484 #include <locale.h>
8485 int
8486 main ()
8487 {
8488 return LC_MESSAGES
8489   ;
8490   return 0;
8491 }
8492 _ACEOF
8493 if ac_fn_c_try_link "$LINENO"; then :
8494   am_cv_val_LC_MESSAGES=yes
8495 else
8496   am_cv_val_LC_MESSAGES=no
8497 fi
8498 rm -f core conftest.err conftest.$ac_objext \
8499     conftest$ac_exeext conftest.$ac_ext
8500 fi
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
8502 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
8503   if test $am_cv_val_LC_MESSAGES = yes; then
8504
8505 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
8506
8507   fi
8508
8509
8510
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
8512 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
8513     # Check whether --enable-maintainer-mode was given.
8514 if test "${enable_maintainer_mode+set}" = set; then :
8515   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
8516 else
8517   USE_MAINTAINER_MODE=no
8518 fi
8519
8520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
8521 $as_echo "$USE_MAINTAINER_MODE" >&6; }
8522    if test $USE_MAINTAINER_MODE = yes; then
8523   MAINTAINER_MODE_TRUE=
8524   MAINTAINER_MODE_FALSE='#'
8525 else
8526   MAINTAINER_MODE_TRUE='#'
8527   MAINTAINER_MODE_FALSE=
8528 fi
8529
8530   MAINT=$MAINTAINER_MODE_TRUE
8531
8532
8533
8534 ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
8535
8536 cat >confcache <<\_ACEOF
8537 # This file is a shell script that caches the results of configure
8538 # tests run on this system so they can be shared between configure
8539 # scripts and configure runs, see configure's option --config-cache.
8540 # It is not useful on other systems.  If it contains results you don't
8541 # want to keep, you may remove or edit it.
8542 #
8543 # config.status only pays attention to the cache file if you give it
8544 # the --recheck option to rerun configure.
8545 #
8546 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8547 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8548 # following values.
8549
8550 _ACEOF
8551
8552 # The following way of writing the cache mishandles newlines in values,
8553 # but we know of no workaround that is simple, portable, and efficient.
8554 # So, we kill variables containing newlines.
8555 # Ultrix sh set writes to stderr and can't be redirected directly,
8556 # and sets the high bit in the cache file unless we assign to the vars.
8557 (
8558   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8559     eval ac_val=\$$ac_var
8560     case $ac_val in #(
8561     *${as_nl}*)
8562       case $ac_var in #(
8563       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8564 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8565       esac
8566       case $ac_var in #(
8567       _ | IFS | as_nl) ;; #(
8568       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8569       *) { eval $ac_var=; unset $ac_var;} ;;
8570       esac ;;
8571     esac
8572   done
8573
8574   (set) 2>&1 |
8575     case $as_nl`(ac_space=' '; set) 2>&1` in #(
8576     *${as_nl}ac_space=\ *)
8577       # `set' does not quote correctly, so add quotes: double-quote
8578       # substitution turns \\\\ into \\, and sed turns \\ into \.
8579       sed -n \
8580         "s/'/'\\\\''/g;
8581           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8582       ;; #(
8583     *)
8584       # `set' quotes correctly as required by POSIX, so do not add quotes.
8585       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8586       ;;
8587     esac |
8588     sort
8589 ) |
8590   sed '
8591      /^ac_cv_env_/b end
8592      t clear
8593      :clear
8594      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8595      t end
8596      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8597      :end' >>confcache
8598 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8599   if test -w "$cache_file"; then
8600     test "x$cache_file" != "x/dev/null" &&
8601       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8602 $as_echo "$as_me: updating cache $cache_file" >&6;}
8603     cat confcache >$cache_file
8604   else
8605     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8606 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8607   fi
8608 fi
8609 rm -f confcache
8610
8611 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8612 # Let make expand exec_prefix.
8613 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8614
8615 DEFS=-DHAVE_CONFIG_H
8616
8617 ac_libobjs=
8618 ac_ltlibobjs=
8619 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8620   # 1. Remove the extension, and $U if already installed.
8621   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8622   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8623   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8624   #    will be set to the directory where LIBOBJS objects are built.
8625   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8626   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8627 done
8628 LIBOBJS=$ac_libobjs
8629
8630 LTLIBOBJS=$ac_ltlibobjs
8631
8632
8633  if test -n "$EXEEXT"; then
8634   am__EXEEXT_TRUE=
8635   am__EXEEXT_FALSE='#'
8636 else
8637   am__EXEEXT_TRUE='#'
8638   am__EXEEXT_FALSE=
8639 fi
8640
8641 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8642   as_fn_error "conditional \"AMDEP\" was never defined.
8643 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8644 fi
8645 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8646   as_fn_error "conditional \"am__fastdepCC\" was never defined.
8647 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8648 fi
8649 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
8650   as_fn_error "conditional \"THREADS\" was never defined.
8651 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8652 fi
8653 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
8654   as_fn_error "conditional \"PLUGINS\" was never defined.
8655 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8656 fi
8657 if test -z "${DEFAULT_TARGET_AARCH64_TRUE}" && test -z "${DEFAULT_TARGET_AARCH64_FALSE}"; then
8658   as_fn_error "conditional \"DEFAULT_TARGET_AARCH64\" was never defined.
8659 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8660 fi
8661 if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
8662   as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
8663 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8664 fi
8665 if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
8666   as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
8667 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8668 fi
8669 if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
8670   as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
8671 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8672 fi
8673 if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
8674   as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
8675 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8676 fi
8677 if test -z "${DEFAULT_TARGET_S390_TRUE}" && test -z "${DEFAULT_TARGET_S390_FALSE}"; then
8678   as_fn_error "conditional \"DEFAULT_TARGET_S390\" was never defined.
8679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8680 fi
8681 if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
8682   as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
8683 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8684 fi
8685 if test -z "${DEFAULT_TARGET_X32_TRUE}" && test -z "${DEFAULT_TARGET_X32_FALSE}"; then
8686   as_fn_error "conditional \"DEFAULT_TARGET_X32\" was never defined.
8687 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8688 fi
8689 if test -z "${DEFAULT_TARGET_X86_64_OR_X32_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_OR_X32_FALSE}"; then
8690   as_fn_error "conditional \"DEFAULT_TARGET_X86_64_OR_X32\" was never defined.
8691 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8692 fi
8693 if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then
8694   as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined.
8695 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8696 fi
8697 if test -z "${DEFAULT_TARGET_MIPS_TRUE}" && test -z "${DEFAULT_TARGET_MIPS_FALSE}"; then
8698   as_fn_error "conditional \"DEFAULT_TARGET_MIPS\" was never defined.
8699 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8700 fi
8701 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8702   as_fn_error "conditional \"am__fastdepCC\" was never defined.
8703 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8704 fi
8705 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
8706   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
8707 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8708 fi
8709
8710 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
8711   as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
8712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8713 fi
8714 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
8715   as_fn_error "conditional \"GCC\" was never defined.
8716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8717 fi
8718 if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
8719   as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
8720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8721 fi
8722 if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
8723   as_fn_error "conditional \"HAVE_STATIC\" was never defined.
8724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8725 fi
8726 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
8727   as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
8728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8729 fi
8730 if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
8731   as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
8732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8733 fi
8734 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
8735   as_fn_error "conditional \"TLS\" was never defined.
8736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8737 fi
8738 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
8739   as_fn_error "conditional \"STATIC_TLS\" was never defined.
8740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8741 fi
8742 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
8743   as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
8744 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8745 fi
8746 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
8747   as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
8748 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8749 fi
8750 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
8751   as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
8752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8753 fi
8754 if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
8755   as_fn_error "conditional \"IFUNC\" was never defined.
8756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8757 fi
8758 if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
8759   as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
8760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8761 fi
8762 if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
8763   as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
8764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8765 fi
8766 if test -z "${HAVE_NO_USE_LINKER_PLUGIN_TRUE}" && test -z "${HAVE_NO_USE_LINKER_PLUGIN_FALSE}"; then
8767   as_fn_error "conditional \"HAVE_NO_USE_LINKER_PLUGIN\" was never defined.
8768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8769 fi
8770 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8771   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
8772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
8773 fi
8774
8775 : ${CONFIG_STATUS=./config.status}
8776 ac_write_fail=0
8777 ac_clean_files_save=$ac_clean_files
8778 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8779 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8780 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8781 as_write_fail=0
8782 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8783 #! $SHELL
8784 # Generated by $as_me.
8785 # Run this file to recreate the current configuration.
8786 # Compiler output produced by configure, useful for debugging
8787 # configure, is in config.log if it exists.
8788
8789 debug=false
8790 ac_cs_recheck=false
8791 ac_cs_silent=false
8792
8793 SHELL=\${CONFIG_SHELL-$SHELL}
8794 export SHELL
8795 _ASEOF
8796 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8797 ## -------------------- ##
8798 ## M4sh Initialization. ##
8799 ## -------------------- ##
8800
8801 # Be more Bourne compatible
8802 DUALCASE=1; export DUALCASE # for MKS sh
8803 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8804   emulate sh
8805   NULLCMD=:
8806   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8807   # is contrary to our usage.  Disable this feature.
8808   alias -g '${1+"$@"}'='"$@"'
8809   setopt NO_GLOB_SUBST
8810 else
8811   case `(set -o) 2>/dev/null` in #(
8812   *posix*) :
8813     set -o posix ;; #(
8814   *) :
8815      ;;
8816 esac
8817 fi
8818
8819
8820 as_nl='
8821 '
8822 export as_nl
8823 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8824 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8825 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8826 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8827 # Prefer a ksh shell builtin over an external printf program on Solaris,
8828 # but without wasting forks for bash or zsh.
8829 if test -z "$BASH_VERSION$ZSH_VERSION" \
8830     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8831   as_echo='print -r --'
8832   as_echo_n='print -rn --'
8833 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8834   as_echo='printf %s\n'
8835   as_echo_n='printf %s'
8836 else
8837   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8838     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8839     as_echo_n='/usr/ucb/echo -n'
8840   else
8841     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8842     as_echo_n_body='eval
8843       arg=$1;
8844       case $arg in #(
8845       *"$as_nl"*)
8846         expr "X$arg" : "X\\(.*\\)$as_nl";
8847         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8848       esac;
8849       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8850     '
8851     export as_echo_n_body
8852     as_echo_n='sh -c $as_echo_n_body as_echo'
8853   fi
8854   export as_echo_body
8855   as_echo='sh -c $as_echo_body as_echo'
8856 fi
8857
8858 # The user is always right.
8859 if test "${PATH_SEPARATOR+set}" != set; then
8860   PATH_SEPARATOR=:
8861   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8862     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8863       PATH_SEPARATOR=';'
8864   }
8865 fi
8866
8867
8868 # IFS
8869 # We need space, tab and new line, in precisely that order.  Quoting is
8870 # there to prevent editors from complaining about space-tab.
8871 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8872 # splitting by setting IFS to empty value.)
8873 IFS=" ""        $as_nl"
8874
8875 # Find who we are.  Look in the path if we contain no directory separator.
8876 case $0 in #((
8877   *[\\/]* ) as_myself=$0 ;;
8878   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8879 for as_dir in $PATH
8880 do
8881   IFS=$as_save_IFS
8882   test -z "$as_dir" && as_dir=.
8883     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8884   done
8885 IFS=$as_save_IFS
8886
8887      ;;
8888 esac
8889 # We did not find ourselves, most probably we were run as `sh COMMAND'
8890 # in which case we are not to be found in the path.
8891 if test "x$as_myself" = x; then
8892   as_myself=$0
8893 fi
8894 if test ! -f "$as_myself"; then
8895   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8896   exit 1
8897 fi
8898
8899 # Unset variables that we do not need and which cause bugs (e.g. in
8900 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8901 # suppresses any "Segmentation fault" message there.  '((' could
8902 # trigger a bug in pdksh 5.2.14.
8903 for as_var in BASH_ENV ENV MAIL MAILPATH
8904 do eval test x\${$as_var+set} = xset \
8905   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8906 done
8907 PS1='$ '
8908 PS2='> '
8909 PS4='+ '
8910
8911 # NLS nuisances.
8912 LC_ALL=C
8913 export LC_ALL
8914 LANGUAGE=C
8915 export LANGUAGE
8916
8917 # CDPATH.
8918 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8919
8920
8921 # as_fn_error ERROR [LINENO LOG_FD]
8922 # ---------------------------------
8923 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8924 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8925 # script with status $?, using 1 if that was 0.
8926 as_fn_error ()
8927 {
8928   as_status=$?; test $as_status -eq 0 && as_status=1
8929   if test "$3"; then
8930     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8931     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
8932   fi
8933   $as_echo "$as_me: error: $1" >&2
8934   as_fn_exit $as_status
8935 } # as_fn_error
8936
8937
8938 # as_fn_set_status STATUS
8939 # -----------------------
8940 # Set $? to STATUS, without forking.
8941 as_fn_set_status ()
8942 {
8943   return $1
8944 } # as_fn_set_status
8945
8946 # as_fn_exit STATUS
8947 # -----------------
8948 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8949 as_fn_exit ()
8950 {
8951   set +e
8952   as_fn_set_status $1
8953   exit $1
8954 } # as_fn_exit
8955
8956 # as_fn_unset VAR
8957 # ---------------
8958 # Portably unset VAR.
8959 as_fn_unset ()
8960 {
8961   { eval $1=; unset $1;}
8962 }
8963 as_unset=as_fn_unset
8964 # as_fn_append VAR VALUE
8965 # ----------------------
8966 # Append the text in VALUE to the end of the definition contained in VAR. Take
8967 # advantage of any shell optimizations that allow amortized linear growth over
8968 # repeated appends, instead of the typical quadratic growth present in naive
8969 # implementations.
8970 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8971   eval 'as_fn_append ()
8972   {
8973     eval $1+=\$2
8974   }'
8975 else
8976   as_fn_append ()
8977   {
8978     eval $1=\$$1\$2
8979   }
8980 fi # as_fn_append
8981
8982 # as_fn_arith ARG...
8983 # ------------------
8984 # Perform arithmetic evaluation on the ARGs, and store the result in the
8985 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8986 # must be portable across $(()) and expr.
8987 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8988   eval 'as_fn_arith ()
8989   {
8990     as_val=$(( $* ))
8991   }'
8992 else
8993   as_fn_arith ()
8994   {
8995     as_val=`expr "$@" || test $? -eq 1`
8996   }
8997 fi # as_fn_arith
8998
8999
9000 if expr a : '\(a\)' >/dev/null 2>&1 &&
9001    test "X`expr 00001 : '.*\(...\)'`" = X001; then
9002   as_expr=expr
9003 else
9004   as_expr=false
9005 fi
9006
9007 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9008   as_basename=basename
9009 else
9010   as_basename=false
9011 fi
9012
9013 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9014   as_dirname=dirname
9015 else
9016   as_dirname=false
9017 fi
9018
9019 as_me=`$as_basename -- "$0" ||
9020 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9021          X"$0" : 'X\(//\)$' \| \
9022          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9023 $as_echo X/"$0" |
9024     sed '/^.*\/\([^/][^/]*\)\/*$/{
9025             s//\1/
9026             q
9027           }
9028           /^X\/\(\/\/\)$/{
9029             s//\1/
9030             q
9031           }
9032           /^X\/\(\/\).*/{
9033             s//\1/
9034             q
9035           }
9036           s/.*/./; q'`
9037
9038 # Avoid depending upon Character Ranges.
9039 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9040 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9041 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9042 as_cr_digits='0123456789'
9043 as_cr_alnum=$as_cr_Letters$as_cr_digits
9044
9045 ECHO_C= ECHO_N= ECHO_T=
9046 case `echo -n x` in #(((((
9047 -n*)
9048   case `echo 'xy\c'` in
9049   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9050   xy)  ECHO_C='\c';;
9051   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9052        ECHO_T=' ';;
9053   esac;;
9054 *)
9055   ECHO_N='-n';;
9056 esac
9057
9058 rm -f conf$$ conf$$.exe conf$$.file
9059 if test -d conf$$.dir; then
9060   rm -f conf$$.dir/conf$$.file
9061 else
9062   rm -f conf$$.dir
9063   mkdir conf$$.dir 2>/dev/null
9064 fi
9065 if (echo >conf$$.file) 2>/dev/null; then
9066   if ln -s conf$$.file conf$$ 2>/dev/null; then
9067     as_ln_s='ln -s'
9068     # ... but there are two gotchas:
9069     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9070     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9071     # In both cases, we have to default to `cp -p'.
9072     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9073       as_ln_s='cp -p'
9074   elif ln conf$$.file conf$$ 2>/dev/null; then
9075     as_ln_s=ln
9076   else
9077     as_ln_s='cp -p'
9078   fi
9079 else
9080   as_ln_s='cp -p'
9081 fi
9082 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9083 rmdir conf$$.dir 2>/dev/null
9084
9085
9086 # as_fn_mkdir_p
9087 # -------------
9088 # Create "$as_dir" as a directory, including parents if necessary.
9089 as_fn_mkdir_p ()
9090 {
9091
9092   case $as_dir in #(
9093   -*) as_dir=./$as_dir;;
9094   esac
9095   test -d "$as_dir" || eval $as_mkdir_p || {
9096     as_dirs=
9097     while :; do
9098       case $as_dir in #(
9099       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9100       *) as_qdir=$as_dir;;
9101       esac
9102       as_dirs="'$as_qdir' $as_dirs"
9103       as_dir=`$as_dirname -- "$as_dir" ||
9104 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9105          X"$as_dir" : 'X\(//\)[^/]' \| \
9106          X"$as_dir" : 'X\(//\)$' \| \
9107          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9108 $as_echo X"$as_dir" |
9109     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9110             s//\1/
9111             q
9112           }
9113           /^X\(\/\/\)[^/].*/{
9114             s//\1/
9115             q
9116           }
9117           /^X\(\/\/\)$/{
9118             s//\1/
9119             q
9120           }
9121           /^X\(\/\).*/{
9122             s//\1/
9123             q
9124           }
9125           s/.*/./; q'`
9126       test -d "$as_dir" && break
9127     done
9128     test -z "$as_dirs" || eval "mkdir $as_dirs"
9129   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
9130
9131
9132 } # as_fn_mkdir_p
9133 if mkdir -p . 2>/dev/null; then
9134   as_mkdir_p='mkdir -p "$as_dir"'
9135 else
9136   test -d ./-p && rmdir ./-p
9137   as_mkdir_p=false
9138 fi
9139
9140 if test -x / >/dev/null 2>&1; then
9141   as_test_x='test -x'
9142 else
9143   if ls -dL / >/dev/null 2>&1; then
9144     as_ls_L_option=L
9145   else
9146     as_ls_L_option=
9147   fi
9148   as_test_x='
9149     eval sh -c '\''
9150       if test -d "$1"; then
9151         test -d "$1/.";
9152       else
9153         case $1 in #(
9154         -*)set "./$1";;
9155         esac;
9156         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9157         ???[sx]*):;;*)false;;esac;fi
9158     '\'' sh
9159   '
9160 fi
9161 as_executable_p=$as_test_x
9162
9163 # Sed expression to map a string onto a valid CPP name.
9164 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9165
9166 # Sed expression to map a string onto a valid variable name.
9167 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9168
9169
9170 exec 6>&1
9171 ## ----------------------------------- ##
9172 ## Main body of $CONFIG_STATUS script. ##
9173 ## ----------------------------------- ##
9174 _ASEOF
9175 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9176
9177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9178 # Save the log message, to keep $0 and so on meaningful, and to
9179 # report actual input values of CONFIG_FILES etc. instead of their
9180 # values after options handling.
9181 ac_log="
9182 This file was extended by gold $as_me 0.1, which was
9183 generated by GNU Autoconf 2.64.  Invocation command line was
9184
9185   CONFIG_FILES    = $CONFIG_FILES
9186   CONFIG_HEADERS  = $CONFIG_HEADERS
9187   CONFIG_LINKS    = $CONFIG_LINKS
9188   CONFIG_COMMANDS = $CONFIG_COMMANDS
9189   $ $0 $@
9190
9191 on `(hostname || uname -n) 2>/dev/null | sed 1q`
9192 "
9193
9194 _ACEOF
9195
9196 case $ac_config_files in *"
9197 "*) set x $ac_config_files; shift; ac_config_files=$*;;
9198 esac
9199
9200 case $ac_config_headers in *"
9201 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
9202 esac
9203
9204
9205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9206 # Files that config.status was made for.
9207 config_files="$ac_config_files"
9208 config_headers="$ac_config_headers"
9209 config_commands="$ac_config_commands"
9210
9211 _ACEOF
9212
9213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9214 ac_cs_usage="\
9215 \`$as_me' instantiates files and other configuration actions
9216 from templates according to the current configuration.  Unless the files
9217 and actions are specified as TAGs, all are instantiated by default.
9218
9219 Usage: $0 [OPTION]... [TAG]...
9220
9221   -h, --help       print this help, then exit
9222   -V, --version    print version number and configuration settings, then exit
9223   -q, --quiet, --silent
9224                    do not print progress messages
9225   -d, --debug      don't remove temporary files
9226       --recheck    update $as_me by reconfiguring in the same conditions
9227       --file=FILE[:TEMPLATE]
9228                    instantiate the configuration file FILE
9229       --header=FILE[:TEMPLATE]
9230                    instantiate the configuration header FILE
9231
9232 Configuration files:
9233 $config_files
9234
9235 Configuration headers:
9236 $config_headers
9237
9238 Configuration commands:
9239 $config_commands
9240
9241 Report bugs to the package provider."
9242
9243 _ACEOF
9244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9245 ac_cs_version="\\
9246 gold config.status 0.1
9247 configured by $0, generated by GNU Autoconf 2.64,
9248   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
9249
9250 Copyright (C) 2009 Free Software Foundation, Inc.
9251 This config.status script is free software; the Free Software Foundation
9252 gives unlimited permission to copy, distribute and modify it."
9253
9254 ac_pwd='$ac_pwd'
9255 srcdir='$srcdir'
9256 INSTALL='$INSTALL'
9257 MKDIR_P='$MKDIR_P'
9258 AWK='$AWK'
9259 test -n "\$AWK" || AWK=awk
9260 _ACEOF
9261
9262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9263 # The default lists apply if the user does not specify any file.
9264 ac_need_defaults=:
9265 while test $# != 0
9266 do
9267   case $1 in
9268   --*=*)
9269     ac_option=`expr "X$1" : 'X\([^=]*\)='`
9270     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9271     ac_shift=:
9272     ;;
9273   *)
9274     ac_option=$1
9275     ac_optarg=$2
9276     ac_shift=shift
9277     ;;
9278   esac
9279
9280   case $ac_option in
9281   # Handling of the options.
9282   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9283     ac_cs_recheck=: ;;
9284   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9285     $as_echo "$ac_cs_version"; exit ;;
9286   --debug | --debu | --deb | --de | --d | -d )
9287     debug=: ;;
9288   --file | --fil | --fi | --f )
9289     $ac_shift
9290     case $ac_optarg in
9291     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9292     esac
9293     as_fn_append CONFIG_FILES " '$ac_optarg'"
9294     ac_need_defaults=false;;
9295   --header | --heade | --head | --hea )
9296     $ac_shift
9297     case $ac_optarg in
9298     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9299     esac
9300     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9301     ac_need_defaults=false;;
9302   --he | --h)
9303     # Conflict between --help and --header
9304     as_fn_error "ambiguous option: \`$1'
9305 Try \`$0 --help' for more information.";;
9306   --help | --hel | -h )
9307     $as_echo "$ac_cs_usage"; exit ;;
9308   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9309   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9310     ac_cs_silent=: ;;
9311
9312   # This is an error.
9313   -*) as_fn_error "unrecognized option: \`$1'
9314 Try \`$0 --help' for more information." ;;
9315
9316   *) as_fn_append ac_config_targets " $1"
9317      ac_need_defaults=false ;;
9318
9319   esac
9320   shift
9321 done
9322
9323 ac_configure_extra_args=
9324
9325 if $ac_cs_silent; then
9326   exec 6>/dev/null
9327   ac_configure_extra_args="$ac_configure_extra_args --silent"
9328 fi
9329
9330 _ACEOF
9331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9332 if \$ac_cs_recheck; then
9333   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9334   shift
9335   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9336   CONFIG_SHELL='$SHELL'
9337   export CONFIG_SHELL
9338   exec "\$@"
9339 fi
9340
9341 _ACEOF
9342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9343 exec 5>>config.log
9344 {
9345   echo
9346   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9347 ## Running $as_me. ##
9348 _ASBOX
9349   $as_echo "$ac_log"
9350 } >&5
9351
9352 _ACEOF
9353 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9354 #
9355 # INIT-COMMANDS
9356 #
9357 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9358 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
9359     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9360     # from automake.
9361     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
9362     # Capture the value of LINGUAS because we need it to compute CATALOGS.
9363     LINGUAS="${LINGUAS-%UNSET%}"
9364
9365
9366 _ACEOF
9367
9368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9369
9370 # Handling of arguments.
9371 for ac_config_target in $ac_config_targets
9372 do
9373   case $ac_config_target in
9374     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9375     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9376     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
9377     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9378     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
9379     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
9380
9381   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9382   esac
9383 done
9384
9385
9386 # If the user did not use the arguments to specify the items to instantiate,
9387 # then the envvar interface is used.  Set only those that are not.
9388 # We use the long form for the default assignment because of an extremely
9389 # bizarre bug on SunOS 4.1.3.
9390 if $ac_need_defaults; then
9391   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9392   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9393   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9394 fi
9395
9396 # Have a temporary directory for convenience.  Make it in the build tree
9397 # simply because there is no reason against having it here, and in addition,
9398 # creating and moving files from /tmp can sometimes cause problems.
9399 # Hook for its removal unless debugging.
9400 # Note that there is a small window in which the directory will not be cleaned:
9401 # after its creation but before its name has been assigned to `$tmp'.
9402 $debug ||
9403 {
9404   tmp=
9405   trap 'exit_status=$?
9406   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
9407 ' 0
9408   trap 'as_fn_exit 1' 1 2 13 15
9409 }
9410 # Create a (secure) tmp directory for tmp files.
9411
9412 {
9413   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9414   test -n "$tmp" && test -d "$tmp"
9415 }  ||
9416 {
9417   tmp=./conf$$-$RANDOM
9418   (umask 077 && mkdir "$tmp")
9419 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
9420
9421 # Set up the scripts for CONFIG_FILES section.
9422 # No need to generate them if there are no CONFIG_FILES.
9423 # This happens for instance with `./config.status config.h'.
9424 if test -n "$CONFIG_FILES"; then
9425
9426
9427 ac_cr=`echo X | tr X '\015'`
9428 # On cygwin, bash can eat \r inside `` if the user requested igncr.
9429 # But we know of no other shell where ac_cr would be empty at this
9430 # point, so we can use a bashism as a fallback.
9431 if test "x$ac_cr" = x; then
9432   eval ac_cr=\$\'\\r\'
9433 fi
9434 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
9435 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
9436   ac_cs_awk_cr='\r'
9437 else
9438   ac_cs_awk_cr=$ac_cr
9439 fi
9440
9441 echo 'BEGIN {' >"$tmp/subs1.awk" &&
9442 _ACEOF
9443
9444
9445 {
9446   echo "cat >conf$$subs.awk <<_ACEOF" &&
9447   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
9448   echo "_ACEOF"
9449 } >conf$$subs.sh ||
9450   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
9451 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
9452 ac_delim='%!_!# '
9453 for ac_last_try in false false false false false :; do
9454   . ./conf$$subs.sh ||
9455     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
9456
9457   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
9458   if test $ac_delim_n = $ac_delim_num; then
9459     break
9460   elif $ac_last_try; then
9461     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
9462   else
9463     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9464   fi
9465 done
9466 rm -f conf$$subs.sh
9467
9468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9469 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
9470 _ACEOF
9471 sed -n '
9472 h
9473 s/^/S["/; s/!.*/"]=/
9474 p
9475 g
9476 s/^[^!]*!//
9477 :repl
9478 t repl
9479 s/'"$ac_delim"'$//
9480 t delim
9481 :nl
9482 h
9483 s/\(.\{148\}\).*/\1/
9484 t more1
9485 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
9486 p
9487 n
9488 b repl
9489 :more1
9490 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9491 p
9492 g
9493 s/.\{148\}//
9494 t nl
9495 :delim
9496 h
9497 s/\(.\{148\}\).*/\1/
9498 t more2
9499 s/["\\]/\\&/g; s/^/"/; s/$/"/
9500 p
9501 b
9502 :more2
9503 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9504 p
9505 g
9506 s/.\{148\}//
9507 t delim
9508 ' <conf$$subs.awk | sed '
9509 /^[^""]/{
9510   N
9511   s/\n//
9512 }
9513 ' >>$CONFIG_STATUS || ac_write_fail=1
9514 rm -f conf$$subs.awk
9515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9516 _ACAWK
9517 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
9518   for (key in S) S_is_set[key] = 1
9519   FS = "\a"
9520
9521 }
9522 {
9523   line = $ 0
9524   nfields = split(line, field, "@")
9525   substed = 0
9526   len = length(field[1])
9527   for (i = 2; i < nfields; i++) {
9528     key = field[i]
9529     keylen = length(key)
9530     if (S_is_set[key]) {
9531       value = S[key]
9532       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
9533       len += length(value) + length(field[++i])
9534       substed = 1
9535     } else
9536       len += 1 + keylen
9537   }
9538
9539   print line
9540 }
9541
9542 _ACAWK
9543 _ACEOF
9544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9545 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9546   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9547 else
9548   cat
9549 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
9550   || as_fn_error "could not setup config files machinery" "$LINENO" 5
9551 _ACEOF
9552
9553 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9554 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9555 # trailing colons and then remove the whole line if VPATH becomes empty
9556 # (actually we leave an empty line to preserve line numbers).
9557 if test "x$srcdir" = x.; then
9558   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9559 s/:*\$(srcdir):*/:/
9560 s/:*\${srcdir}:*/:/
9561 s/:*@srcdir@:*/:/
9562 s/^\([^=]*=[     ]*\):*/\1/
9563 s/:*$//
9564 s/^[^=]*=[       ]*$//
9565 }'
9566 fi
9567
9568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9569 fi # test -n "$CONFIG_FILES"
9570
9571 # Set up the scripts for CONFIG_HEADERS section.
9572 # No need to generate them if there are no CONFIG_HEADERS.
9573 # This happens for instance with `./config.status Makefile'.
9574 if test -n "$CONFIG_HEADERS"; then
9575 cat >"$tmp/defines.awk" <<\_ACAWK ||
9576 BEGIN {
9577 _ACEOF
9578
9579 # Transform confdefs.h into an awk script `defines.awk', embedded as
9580 # here-document in config.status, that substitutes the proper values into
9581 # config.h.in to produce config.h.
9582
9583 # Create a delimiter string that does not exist in confdefs.h, to ease
9584 # handling of long lines.
9585 ac_delim='%!_!# '
9586 for ac_last_try in false false :; do
9587   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
9588   if test -z "$ac_t"; then
9589     break
9590   elif $ac_last_try; then
9591     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
9592   else
9593     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9594   fi
9595 done
9596
9597 # For the awk script, D is an array of macro values keyed by name,
9598 # likewise P contains macro parameters if any.  Preserve backslash
9599 # newline sequences.
9600
9601 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
9602 sed -n '
9603 s/.\{148\}/&'"$ac_delim"'/g
9604 t rset
9605 :rset
9606 s/^[     ]*#[    ]*define[       ][      ]*/ /
9607 t def
9608 d
9609 :def
9610 s/\\$//
9611 t bsnl
9612 s/["\\]/\\&/g
9613 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9614 D["\1"]=" \3"/p
9615 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
9616 d
9617 :bsnl
9618 s/["\\]/\\&/g
9619 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9620 D["\1"]=" \3\\\\\\n"\\/p
9621 t cont
9622 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
9623 t cont
9624 d
9625 :cont
9626 n
9627 s/.\{148\}/&'"$ac_delim"'/g
9628 t clear
9629 :clear
9630 s/\\$//
9631 t bsnlc
9632 s/["\\]/\\&/g; s/^/"/; s/$/"/p
9633 d
9634 :bsnlc
9635 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
9636 b cont
9637 ' <confdefs.h | sed '
9638 s/'"$ac_delim"'/"\\\
9639 "/g' >>$CONFIG_STATUS || ac_write_fail=1
9640
9641 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9642   for (key in D) D_is_set[key] = 1
9643   FS = "\a"
9644 }
9645 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
9646   line = \$ 0
9647   split(line, arg, " ")
9648   if (arg[1] == "#") {
9649     defundef = arg[2]
9650     mac1 = arg[3]
9651   } else {
9652     defundef = substr(arg[1], 2)
9653     mac1 = arg[2]
9654   }
9655   split(mac1, mac2, "(") #)
9656   macro = mac2[1]
9657   prefix = substr(line, 1, index(line, defundef) - 1)
9658   if (D_is_set[macro]) {
9659     # Preserve the white space surrounding the "#".
9660     print prefix "define", macro P[macro] D[macro]
9661     next
9662   } else {
9663     # Replace #undef with comments.  This is necessary, for example,
9664     # in the case of _POSIX_SOURCE, which is predefined and required
9665     # on some systems where configure will not decide to define it.
9666     if (defundef == "undef") {
9667       print "/*", prefix defundef, macro, "*/"
9668       next
9669     }
9670   }
9671 }
9672 { print }
9673 _ACAWK
9674 _ACEOF
9675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9676   as_fn_error "could not setup config headers machinery" "$LINENO" 5
9677 fi # test -n "$CONFIG_HEADERS"
9678
9679
9680 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
9681 shift
9682 for ac_tag
9683 do
9684   case $ac_tag in
9685   :[FHLC]) ac_mode=$ac_tag; continue;;
9686   esac
9687   case $ac_mode$ac_tag in
9688   :[FHL]*:*);;
9689   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
9690   :[FH]-) ac_tag=-:-;;
9691   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9692   esac
9693   ac_save_IFS=$IFS
9694   IFS=:
9695   set x $ac_tag
9696   IFS=$ac_save_IFS
9697   shift
9698   ac_file=$1
9699   shift
9700
9701   case $ac_mode in
9702   :L) ac_source=$1;;
9703   :[FH])
9704     ac_file_inputs=
9705     for ac_f
9706     do
9707       case $ac_f in
9708       -) ac_f="$tmp/stdin";;
9709       *) # Look for the file first in the build tree, then in the source tree
9710          # (if the path is not absolute).  The absolute path cannot be DOS-style,
9711          # because $ac_f cannot contain `:'.
9712          test -f "$ac_f" ||
9713            case $ac_f in
9714            [\\/$]*) false;;
9715            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9716            esac ||
9717            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9718       esac
9719       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9720       as_fn_append ac_file_inputs " '$ac_f'"
9721     done
9722
9723     # Let's still pretend it is `configure' which instantiates (i.e., don't
9724     # use $as_me), people would be surprised to read:
9725     #    /* config.h.  Generated by config.status.  */
9726     configure_input='Generated from '`
9727           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9728         `' by configure.'
9729     if test x"$ac_file" != x-; then
9730       configure_input="$ac_file.  $configure_input"
9731       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9732 $as_echo "$as_me: creating $ac_file" >&6;}
9733     fi
9734     # Neutralize special characters interpreted by sed in replacement strings.
9735     case $configure_input in #(
9736     *\&* | *\|* | *\\* )
9737        ac_sed_conf_input=`$as_echo "$configure_input" |
9738        sed 's/[\\\\&|]/\\\\&/g'`;; #(
9739     *) ac_sed_conf_input=$configure_input;;
9740     esac
9741
9742     case $ac_tag in
9743     *:-:* | *:-) cat >"$tmp/stdin" \
9744       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
9745     esac
9746     ;;
9747   esac
9748
9749   ac_dir=`$as_dirname -- "$ac_file" ||
9750 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9751          X"$ac_file" : 'X\(//\)[^/]' \| \
9752          X"$ac_file" : 'X\(//\)$' \| \
9753          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9754 $as_echo X"$ac_file" |
9755     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9756             s//\1/
9757             q
9758           }
9759           /^X\(\/\/\)[^/].*/{
9760             s//\1/
9761             q
9762           }
9763           /^X\(\/\/\)$/{
9764             s//\1/
9765             q
9766           }
9767           /^X\(\/\).*/{
9768             s//\1/
9769             q
9770           }
9771           s/.*/./; q'`
9772   as_dir="$ac_dir"; as_fn_mkdir_p
9773   ac_builddir=.
9774
9775 case "$ac_dir" in
9776 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9777 *)
9778   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9779   # A ".." for each directory in $ac_dir_suffix.
9780   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9781   case $ac_top_builddir_sub in
9782   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9783   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9784   esac ;;
9785 esac
9786 ac_abs_top_builddir=$ac_pwd
9787 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9788 # for backward compatibility:
9789 ac_top_builddir=$ac_top_build_prefix
9790
9791 case $srcdir in
9792   .)  # We are building in place.
9793     ac_srcdir=.
9794     ac_top_srcdir=$ac_top_builddir_sub
9795     ac_abs_top_srcdir=$ac_pwd ;;
9796   [\\/]* | ?:[\\/]* )  # Absolute name.
9797     ac_srcdir=$srcdir$ac_dir_suffix;
9798     ac_top_srcdir=$srcdir
9799     ac_abs_top_srcdir=$srcdir ;;
9800   *) # Relative name.
9801     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9802     ac_top_srcdir=$ac_top_build_prefix$srcdir
9803     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9804 esac
9805 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9806
9807
9808   case $ac_mode in
9809   :F)
9810   #
9811   # CONFIG_FILE
9812   #
9813
9814   case $INSTALL in
9815   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9816   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
9817   esac
9818   ac_MKDIR_P=$MKDIR_P
9819   case $MKDIR_P in
9820   [\\/$]* | ?:[\\/]* ) ;;
9821   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
9822   esac
9823 _ACEOF
9824
9825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9826 # If the template does not know about datarootdir, expand it.
9827 # FIXME: This hack should be removed a few years after 2.60.
9828 ac_datarootdir_hack=; ac_datarootdir_seen=
9829 ac_sed_dataroot='
9830 /datarootdir/ {
9831   p
9832   q
9833 }
9834 /@datadir@/p
9835 /@docdir@/p
9836 /@infodir@/p
9837 /@localedir@/p
9838 /@mandir@/p'
9839 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9840 *datarootdir*) ac_datarootdir_seen=yes;;
9841 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9842   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9843 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9844 _ACEOF
9845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9846   ac_datarootdir_hack='
9847   s&@datadir@&$datadir&g
9848   s&@docdir@&$docdir&g
9849   s&@infodir@&$infodir&g
9850   s&@localedir@&$localedir&g
9851   s&@mandir@&$mandir&g
9852   s&\\\${datarootdir}&$datarootdir&g' ;;
9853 esac
9854 _ACEOF
9855
9856 # Neutralize VPATH when `$srcdir' = `.'.
9857 # Shell code in configure.ac might set extrasub.
9858 # FIXME: do we really want to maintain this feature?
9859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9860 ac_sed_extra="$ac_vpsub
9861 $extrasub
9862 _ACEOF
9863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9864 :t
9865 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9866 s|@configure_input@|$ac_sed_conf_input|;t t
9867 s&@top_builddir@&$ac_top_builddir_sub&;t t
9868 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9869 s&@srcdir@&$ac_srcdir&;t t
9870 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9871 s&@top_srcdir@&$ac_top_srcdir&;t t
9872 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9873 s&@builddir@&$ac_builddir&;t t
9874 s&@abs_builddir@&$ac_abs_builddir&;t t
9875 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9876 s&@INSTALL@&$ac_INSTALL&;t t
9877 s&@MKDIR_P@&$ac_MKDIR_P&;t t
9878 $ac_datarootdir_hack
9879 "
9880 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9881   || as_fn_error "could not create $ac_file" "$LINENO" 5
9882
9883 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9884   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9885   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9886   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9887 which seems to be undefined.  Please make sure it is defined." >&5
9888 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9889 which seems to be undefined.  Please make sure it is defined." >&2;}
9890
9891   rm -f "$tmp/stdin"
9892   case $ac_file in
9893   -) cat "$tmp/out" && rm -f "$tmp/out";;
9894   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9895   esac \
9896   || as_fn_error "could not create $ac_file" "$LINENO" 5
9897  ;;
9898   :H)
9899   #
9900   # CONFIG_HEADER
9901   #
9902   if test x"$ac_file" != x-; then
9903     {
9904       $as_echo "/* $configure_input  */" \
9905       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9906     } >"$tmp/config.h" \
9907       || as_fn_error "could not create $ac_file" "$LINENO" 5
9908     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9909       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9910 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9911     else
9912       rm -f "$ac_file"
9913       mv "$tmp/config.h" "$ac_file" \
9914         || as_fn_error "could not create $ac_file" "$LINENO" 5
9915     fi
9916   else
9917     $as_echo "/* $configure_input  */" \
9918       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9919       || as_fn_error "could not create -" "$LINENO" 5
9920   fi
9921 # Compute "$ac_file"'s index in $config_headers.
9922 _am_arg="$ac_file"
9923 _am_stamp_count=1
9924 for _am_header in $config_headers :; do
9925   case $_am_header in
9926     $_am_arg | $_am_arg:* )
9927       break ;;
9928     * )
9929       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9930   esac
9931 done
9932 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
9933 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9934          X"$_am_arg" : 'X\(//\)[^/]' \| \
9935          X"$_am_arg" : 'X\(//\)$' \| \
9936          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
9937 $as_echo X"$_am_arg" |
9938     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9939             s//\1/
9940             q
9941           }
9942           /^X\(\/\/\)[^/].*/{
9943             s//\1/
9944             q
9945           }
9946           /^X\(\/\/\)$/{
9947             s//\1/
9948             q
9949           }
9950           /^X\(\/\).*/{
9951             s//\1/
9952             q
9953           }
9954           s/.*/./; q'`/stamp-h$_am_stamp_count
9955  ;;
9956
9957   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9958 $as_echo "$as_me: executing $ac_file commands" >&6;}
9959  ;;
9960   esac
9961
9962
9963   case $ac_file$ac_mode in
9964     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
9965   # Autoconf 2.62 quotes --file arguments for eval, but not when files
9966   # are listed without --file.  Let's play safe and only enable the eval
9967   # if we detect the quoting.
9968   case $CONFIG_FILES in
9969   *\'*) eval set x "$CONFIG_FILES" ;;
9970   *)   set x $CONFIG_FILES ;;
9971   esac
9972   shift
9973   for mf
9974   do
9975     # Strip MF so we end up with the name of the file.
9976     mf=`echo "$mf" | sed -e 's/:.*$//'`
9977     # Check whether this is an Automake generated Makefile or not.
9978     # We used to match only the files named `Makefile.in', but
9979     # some people rename them; so instead we look at the file content.
9980     # Grep'ing the first line is not enough: some people post-process
9981     # each Makefile.in and add a new line on top of each file to say so.
9982     # Grep'ing the whole file is not good either: AIX grep has a line
9983     # limit of 2048, but all sed's we know have understand at least 4000.
9984     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9985       dirpart=`$as_dirname -- "$mf" ||
9986 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9987          X"$mf" : 'X\(//\)[^/]' \| \
9988          X"$mf" : 'X\(//\)$' \| \
9989          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
9990 $as_echo X"$mf" |
9991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9992             s//\1/
9993             q
9994           }
9995           /^X\(\/\/\)[^/].*/{
9996             s//\1/
9997             q
9998           }
9999           /^X\(\/\/\)$/{
10000             s//\1/
10001             q
10002           }
10003           /^X\(\/\).*/{
10004             s//\1/
10005             q
10006           }
10007           s/.*/./; q'`
10008     else
10009       continue
10010     fi
10011     # Extract the definition of DEPDIR, am__include, and am__quote
10012     # from the Makefile without running `make'.
10013     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10014     test -z "$DEPDIR" && continue
10015     am__include=`sed -n 's/^am__include = //p' < "$mf"`
10016     test -z "am__include" && continue
10017     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10018     # When using ansi2knr, U may be empty or an underscore; expand it
10019     U=`sed -n 's/^U = //p' < "$mf"`
10020     # Find all dependency output files, they are included files with
10021     # $(DEPDIR) in their names.  We invoke sed twice because it is the
10022     # simplest approach to changing $(DEPDIR) to its actual value in the
10023     # expansion.
10024     for file in `sed -n "
10025       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10026          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10027       # Make sure the directory exists.
10028       test -f "$dirpart/$file" && continue
10029       fdir=`$as_dirname -- "$file" ||
10030 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10031          X"$file" : 'X\(//\)[^/]' \| \
10032          X"$file" : 'X\(//\)$' \| \
10033          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10034 $as_echo X"$file" |
10035     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10036             s//\1/
10037             q
10038           }
10039           /^X\(\/\/\)[^/].*/{
10040             s//\1/
10041             q
10042           }
10043           /^X\(\/\/\)$/{
10044             s//\1/
10045             q
10046           }
10047           /^X\(\/\).*/{
10048             s//\1/
10049             q
10050           }
10051           s/.*/./; q'`
10052       as_dir=$dirpart/$fdir; as_fn_mkdir_p
10053       # echo "creating $dirpart/$file"
10054       echo '# dummy' > "$dirpart/$file"
10055     done
10056   done
10057 }
10058  ;;
10059     "default-1":C)
10060     for ac_file in $CONFIG_FILES; do
10061       # Support "outfile[:infile[:infile...]]"
10062       case "$ac_file" in
10063         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10064       esac
10065       # PO directories have a Makefile.in generated from Makefile.in.in.
10066       case "$ac_file" in */Makefile.in)
10067         # Adjust a relative srcdir.
10068         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
10069         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
10070         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
10071         # In autoconf-2.13 it is called $ac_given_srcdir.
10072         # In autoconf-2.50 it is called $srcdir.
10073         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
10074         case "$ac_given_srcdir" in
10075           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
10076           /*) top_srcdir="$ac_given_srcdir" ;;
10077           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
10078         esac
10079         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
10080           rm -f "$ac_dir/POTFILES"
10081           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
10082           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
10083           POMAKEFILEDEPS="POTFILES.in"
10084           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
10085           # on $ac_dir but don't depend on user-specified configuration
10086           # parameters.
10087           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
10088             # The LINGUAS file contains the set of available languages.
10089             if test -n "$OBSOLETE_ALL_LINGUAS"; then
10090               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
10091             fi
10092             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
10093             # Hide the ALL_LINGUAS assigment from automake.
10094             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
10095             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
10096           else
10097             # The set of available languages was given in configure.ac.
10098             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
10099           fi
10100           case "$ac_given_srcdir" in
10101             .) srcdirpre= ;;
10102             *) srcdirpre='$(srcdir)/' ;;
10103           esac
10104           POFILES=
10105           GMOFILES=
10106           UPDATEPOFILES=
10107           DUMMYPOFILES=
10108           for lang in $ALL_LINGUAS; do
10109             POFILES="$POFILES $srcdirpre$lang.po"
10110             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
10111             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
10112             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
10113           done
10114           # CATALOGS depends on both $ac_dir and the user's LINGUAS
10115           # environment variable.
10116           INST_LINGUAS=
10117           if test -n "$ALL_LINGUAS"; then
10118             for presentlang in $ALL_LINGUAS; do
10119               useit=no
10120               if test "%UNSET%" != "$LINGUAS"; then
10121                 desiredlanguages="$LINGUAS"
10122               else
10123                 desiredlanguages="$ALL_LINGUAS"
10124               fi
10125               for desiredlang in $desiredlanguages; do
10126                 # Use the presentlang catalog if desiredlang is
10127                 #   a. equal to presentlang, or
10128                 #   b. a variant of presentlang (because in this case,
10129                 #      presentlang can be used as a fallback for messages
10130                 #      which are not translated in the desiredlang catalog).
10131                 case "$desiredlang" in
10132                   "$presentlang"*) useit=yes;;
10133                 esac
10134               done
10135               if test $useit = yes; then
10136                 INST_LINGUAS="$INST_LINGUAS $presentlang"
10137               fi
10138             done
10139           fi
10140           CATALOGS=
10141           if test -n "$INST_LINGUAS"; then
10142             for lang in $INST_LINGUAS; do
10143               CATALOGS="$CATALOGS $lang.gmo"
10144             done
10145           fi
10146           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
10147           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"
10148           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
10149             if test -f "$f"; then
10150               case "$f" in
10151                 *.orig | *.bak | *~) ;;
10152                 *) cat "$f" >> "$ac_dir/Makefile" ;;
10153               esac
10154             fi
10155           done
10156         fi
10157         ;;
10158       esac
10159     done ;;
10160
10161   esac
10162 done # for ac_tag
10163
10164
10165 as_fn_exit 0
10166 _ACEOF
10167 ac_clean_files=$ac_clean_files_save
10168
10169 test $ac_write_fail = 0 ||
10170   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
10171
10172
10173 # configure is writing to config.log, and then calls config.status.
10174 # config.status does its own redirection, appending to config.log.
10175 # Unfortunately, on DOS this fails, as config.log is still kept open
10176 # by configure, so config.status won't be able to write to it; its
10177 # output is simply discarded.  So we exec the FD to /dev/null,
10178 # effectively closing config.log, so it can be properly (re)opened and
10179 # appended to by config.status.  When coming back to configure, we
10180 # need to make the FD available again.
10181 if test "$no_create" != yes; then
10182   ac_cs_success=:
10183   ac_config_status_args=
10184   test "$silent" = yes &&
10185     ac_config_status_args="$ac_config_status_args --quiet"
10186   exec 5>/dev/null
10187   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10188   exec 5>>config.log
10189   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10190   # would make configure fail if this is the last instruction.
10191   $ac_cs_success || as_fn_exit $?
10192 fi
10193 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10194   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10195 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10196 fi
10197