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