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bae7f79e
ILT		 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 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.
bae7f79e 8#
bae7f79e
ILT		 9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bae7f79e 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bae7f79e 31fi
bae7f79e 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_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.
43if 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 --'
47elif (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'
50else
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 $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${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 }
bae7f79e
ILT		 79fi
80
81
81ecdfbb
RW		 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.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
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.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
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.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
bae7f79e
ILT		 121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
81ecdfbb
RW		 126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bae7f79e 184do
81ecdfbb
RW		 185 IFS=$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
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
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=$SHELL as_have_required=yes
207fi; }
208IFS=$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" ${1+"$@"}
220fi
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."
bae7f79e 228 else
81ecdfbb
RW		 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$0: the script under such a shell if you do have one."
bae7f79e 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
bae7f79e 263
81ecdfbb
RW		 264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_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.
277as_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.
327if (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 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # 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 $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # 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 $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; 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
373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bae7f79e 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 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'`
bae7f79e 410
bae7f79e
ILT		 411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
417
bae7f79e 418
81ecdfbb
RW		 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 |
bae7f79e 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bae7f79e 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bae7f79e 436 t loop
81ecdfbb 437 s/-\n.*//
bae7f79e 438 ' >$as_me.lineno &&
81ecdfbb
RW		 439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
bae7f79e
ILT		 441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
bae7f79e
ILT		 446 # Exit status is that of the last command.
447 exit
448}
449
81ecdfbb
RW		 450ECHO_C= ECHO_N= ECHO_T=
451case `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';;
bae7f79e
ILT		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bae7f79e 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bae7f79e 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.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'
bae7f79e 483 fi
bae7f79e
ILT		 484else
485 as_ln_s='cp -p'
486fi
81ecdfbb
RW		 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
bae7f79e
ILT		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
496
81ecdfbb
RW		 497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
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' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
bae7f79e
ILT		 519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
bae7f79e
ILT		 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.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
bae7f79e
ILT		 534#
535# Initializations.
536#
537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bae7f79e 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bae7f79e
ILT		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
bae7f79e
ILT		 545
546# Identity of this package.
8486ee48
ILT		 547PACKAGE_NAME='gold'
548PACKAGE_TARNAME='gold'
549PACKAGE_VERSION='0.1'
550PACKAGE_STRING='gold 0.1'
551PACKAGE_BUGREPORT=''
81ecdfbb 552PACKAGE_URL=''
bae7f79e
ILT		 553
554ac_unique_file="gold.cc"
54dc6425
ILT		 555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
54dc6425
ILT		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
54dc6425
ILT		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
54dc6425
ILT		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
54dc6425
ILT		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
54dc6425
ILT		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
54dc6425
ILT		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
54dc6425 582# include <inttypes.h>
54dc6425 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
54dc6425
ILT		 588# include <unistd.h>
589#endif"
590
81ecdfbb
RW		 591ac_subst_vars='am__EXEEXT_FALSE
592am__EXEEXT_TRUE
593LTLIBOBJS
594MAINT
595MAINTAINER_MODE_FALSE
596MAINTAINER_MODE_TRUE
f1415016
CC		 597HAVE_PUBNAMES_FALSE
598HAVE_PUBNAMES_TRUE
0bf402d5 599DLOPEN_LIBS
81ecdfbb
RW		 600CXXCPP
601HAVE_ZLIB_FALSE
602HAVE_ZLIB_TRUE
603LIBOBJS
604LFS_CFLAGS
dc87f620
ILT		 605GOLD_LDADD
606GOLD_LDFLAGS
81ecdfbb
RW		 607WARN_CXXFLAGS
608NO_WERROR
609WARN_CFLAGS
ebb300b2
CC		 610IFUNC_STATIC_FALSE
611IFUNC_STATIC_TRUE
7223e9ca
ILT		 612IFUNC_FALSE
613IFUNC_TRUE
81ecdfbb 614RANDOM_SEED_CFLAGS
81ecdfbb
RW		 615TLS_DESCRIPTORS_FALSE
616TLS_DESCRIPTORS_TRUE
617TLS_GNU2_DIALECT_FALSE
618TLS_GNU2_DIALECT_TRUE
619OMP_SUPPORT_FALSE
620OMP_SUPPORT_TRUE
621STATIC_TLS_FALSE
622STATIC_TLS_TRUE
623TLS_FALSE
624TLS_TRUE
625MCMODEL_MEDIUM_FALSE
626MCMODEL_MEDIUM_TRUE
627FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
628FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
328c7c2f
ILT		 629HAVE_STATIC_FALSE
630HAVE_STATIC_TRUE
eb373049
ILT		 631NATIVE_OR_CROSS_LINKER_FALSE
632NATIVE_OR_CROSS_LINKER_TRUE
81ecdfbb
RW		 633GCC_FALSE
634GCC_TRUE
635NATIVE_LINKER_FALSE
636NATIVE_LINKER_TRUE
637MSGMERGE
638MSGFMT
639MKINSTALLDIRS
640CATOBJEXT
641GENCAT
642INSTOBJEXT
643DATADIRNAME
644CATALOGS
645POSUB
646GMSGFMT
647XGETTEXT
648INCINTL
649LIBINTL_DEP
650LIBINTL
651USE_NLS
652EGREP
653GREP
654CPP
655LN_S
656RANLIB
657YFLAGS
658YACC
659am__fastdepCXX_FALSE
660am__fastdepCXX_TRUE
661CXXDEPMODE
662ac_ct_CXX
663CXXFLAGS
664CXX
665am__fastdepCC_FALSE
666am__fastdepCC_TRUE
667CCDEPMODE
668AMDEPBACKSLASH
669AMDEP_FALSE
670AMDEP_TRUE
671am__quote
672am__include
673DEPDIR
674OBJEXT
675EXEEXT
676ac_ct_CC
677CPPFLAGS
678LDFLAGS
679CFLAGS
680CC
ebb300b2 681NM
81ecdfbb 682TARGETOBJS
9df9de2c 683DEFAULT_TARGET
0a6f1bf2
AM		 684DEFAULT_TARGET_TILEGX_FALSE
685DEFAULT_TARGET_TILEGX_TRUE
364c7fa5
ILT		 686DEFAULT_TARGET_X86_64_FALSE
687DEFAULT_TARGET_X86_64_TRUE
688DEFAULT_TARGET_SPARC_FALSE
689DEFAULT_TARGET_SPARC_TRUE
690DEFAULT_TARGET_POWERPC_FALSE
691DEFAULT_TARGET_POWERPC_TRUE
692DEFAULT_TARGET_I386_FALSE
693DEFAULT_TARGET_I386_TRUE
694DEFAULT_TARGET_ARM_FALSE
695DEFAULT_TARGET_ARM_TRUE
81ecdfbb
RW		 696PLUGINS_FALSE
697PLUGINS_TRUE
698THREADS_FALSE
699THREADS_TRUE
4fda8867
NC		 700installed_linker
701install_as_default
81ecdfbb
RW		 702am__untar
703am__tar
704AMTAR
705am__leading_dot
706SET_MAKE
707AWK
708mkdir_p
709MKDIR_P
710INSTALL_STRIP_PROGRAM
711STRIP
712install_sh
713MAKEINFO
714AUTOHEADER
715AUTOMAKE
716AUTOCONF
717ACLOCAL
718VERSION
719PACKAGE
720CYGPATH_W
721am__isrc
722INSTALL_DATA
723INSTALL_SCRIPT
724INSTALL_PROGRAM
725target_os
726target_vendor
727target_cpu
728target
729host_os
730host_vendor
731host_cpu
732host
733build_os
734build_vendor
735build_cpu
736build
737target_alias
738host_alias
739build_alias
740LIBS
741ECHO_T
742ECHO_N
743ECHO_C
744DEFS
745mandir
746localedir
747libdir
748psdir
749pdfdir
750dvidir
751htmldir
752infodir
753docdir
754oldincludedir
755includedir
756localstatedir
757sharedstatedir
758sysconfdir
759datadir
760datarootdir
761libexecdir
762sbindir
763bindir
764program_transform_name
765prefix
766exec_prefix
767PACKAGE_URL
768PACKAGE_BUGREPORT
769PACKAGE_STRING
770PACKAGE_VERSION
771PACKAGE_TARNAME
772PACKAGE_NAME
773PATH_SEPARATOR
774SHELL'
bae7f79e 775ac_subst_files=''
81ecdfbb
RW		 776ac_user_opts='
777enable_option_checking
778with_sysroot
4fda8867 779enable_gold
81ecdfbb
RW		 780enable_threads
781enable_plugins
782enable_targets
3f3cddf1 783with_lib_path
81ecdfbb
RW		 784enable_dependency_tracking
785enable_nls
786enable_werror
787enable_build_warnings
dc87f620
ILT		 788with_gold_ldflags
789with_gold_ldadd
ae2eea65 790with_zlib
81ecdfbb
RW		 791enable_maintainer_mode
792'
793 ac_precious_vars='build_alias
794host_alias
795target_alias
796CC
797CFLAGS
798LDFLAGS
799LIBS
800CPPFLAGS
801CXX
802CXXFLAGS
803CCC
804YACC
805YFLAGS
806CPP
807CXXCPP'
808
bae7f79e
ILT		 809
810# Initialize some variables set by options.
811ac_init_help=
812ac_init_version=false
81ecdfbb
RW		 813ac_unrecognized_opts=
814ac_unrecognized_sep=
bae7f79e
ILT		 815# The variables have the same names as the options, with
816# dashes changed to underlines.
817cache_file=/dev/null
818exec_prefix=NONE
819no_create=
820no_recursion=
821prefix=NONE
822program_prefix=NONE
823program_suffix=NONE
824program_transform_name=s,x,x,
825silent=
826site=
827srcdir=
828verbose=
829x_includes=NONE
830x_libraries=NONE
831
832# Installation directory options.
833# These are left unexpanded so users can "make install exec_prefix=/foo"
834# and all the variables that are supposed to be based on exec_prefix
835# by default will actually change.
836# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 837# (The list follows the same order as the GNU Coding Standards.)
bae7f79e
ILT		 838bindir='${exec_prefix}/bin'
839sbindir='${exec_prefix}/sbin'
840libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 841datarootdir='${prefix}/share'
842datadir='${datarootdir}'
bae7f79e
ILT		 843sysconfdir='${prefix}/etc'
844sharedstatedir='${prefix}/com'
845localstatedir='${prefix}/var'
bae7f79e
ILT		 846includedir='${prefix}/include'
847oldincludedir='/usr/include'
81ecdfbb
RW		 848docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
849infodir='${datarootdir}/info'
850htmldir='${docdir}'
851dvidir='${docdir}'
852pdfdir='${docdir}'
853psdir='${docdir}'
854libdir='${exec_prefix}/lib'
855localedir='${datarootdir}/locale'
856mandir='${datarootdir}/man'
bae7f79e
ILT		 857
858ac_prev=
81ecdfbb 859ac_dashdash=
bae7f79e
ILT		 860for ac_option
861do
862 # If the previous option needs an argument, assign it.
863 if test -n "$ac_prev"; then
81ecdfbb 864 eval $ac_prev=\$ac_option
bae7f79e
ILT		 865 ac_prev=
866 continue
867 fi
868
81ecdfbb
RW		 869 case $ac_option in
870 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
871 *) ac_optarg=yes ;;
872 esac
bae7f79e
ILT		 873
874 # Accept the important Cygnus configure options, so we can diagnose typos.
875
81ecdfbb
RW		 876 case $ac_dashdash$ac_option in
877 --)
878 ac_dashdash=yes ;;
bae7f79e
ILT		 879
880 -bindir | --bindir | --bindi | --bind | --bin | --bi)
881 ac_prev=bindir ;;
882 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
883 bindir=$ac_optarg ;;
884
885 -build | --build | --buil | --bui | --bu)
886 ac_prev=build_alias ;;
887 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
888 build_alias=$ac_optarg ;;
889
890 -cache-file | --cache-file | --cache-fil | --cache-fi \
891 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
892 ac_prev=cache_file ;;
893 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
894 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
895 cache_file=$ac_optarg ;;
896
897 --config-cache | -C)
898 cache_file=config.cache ;;
899
81ecdfbb 900 -datadir | --datadir | --datadi | --datad)
bae7f79e 901 ac_prev=datadir ;;
81ecdfbb 902 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bae7f79e
ILT		 903 datadir=$ac_optarg ;;
904
81ecdfbb
RW		 905 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
906 | --dataroo | --dataro | --datar)
907 ac_prev=datarootdir ;;
908 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
909 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
910 datarootdir=$ac_optarg ;;
911
bae7f79e 912 -disable-* | --disable-*)
81ecdfbb 913 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
bae7f79e 914 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 915 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
916 as_fn_error "invalid feature name: $ac_useropt"
917 ac_useropt_orig=$ac_useropt
918 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
919 case $ac_user_opts in
920 *"
921"enable_$ac_useropt"
922"*) ;;
923 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
924 ac_unrecognized_sep=', ';;
925 esac
926 eval enable_$ac_useropt=no ;;
927
928 -docdir | --docdir | --docdi | --doc | --do)
929 ac_prev=docdir ;;
930 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
931 docdir=$ac_optarg ;;
932
933 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
934 ac_prev=dvidir ;;
935 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
936 dvidir=$ac_optarg ;;
bae7f79e
ILT		 937
938 -enable-* | --enable-*)
81ecdfbb 939 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
bae7f79e 940 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 941 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
942 as_fn_error "invalid feature name: $ac_useropt"
943 ac_useropt_orig=$ac_useropt
944 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
945 case $ac_user_opts in
946 *"
947"enable_$ac_useropt"
948"*) ;;
949 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
950 ac_unrecognized_sep=', ';;
bae7f79e 951 esac
81ecdfbb 952 eval enable_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 953
954 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
955 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
956 | --exec | --exe | --ex)
957 ac_prev=exec_prefix ;;
958 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
959 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
960 | --exec=* | --exe=* | --ex=*)
961 exec_prefix=$ac_optarg ;;
962
963 -gas | --gas | --ga | --g)
964 # Obsolete; use --with-gas.
965 with_gas=yes ;;
966
967 -help | --help | --hel | --he | -h)
968 ac_init_help=long ;;
969 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
970 ac_init_help=recursive ;;
971 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
972 ac_init_help=short ;;
973
974 -host | --host | --hos | --ho)
975 ac_prev=host_alias ;;
976 -host=* | --host=* | --hos=* | --ho=*)
977 host_alias=$ac_optarg ;;
978
81ecdfbb
RW		 979 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
980 ac_prev=htmldir ;;
981 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
982 | --ht=*)
983 htmldir=$ac_optarg ;;
984
bae7f79e
ILT		 985 -includedir | --includedir | --includedi | --included | --include \
986 | --includ | --inclu | --incl | --inc)
987 ac_prev=includedir ;;
988 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
989 | --includ=* | --inclu=* | --incl=* | --inc=*)
990 includedir=$ac_optarg ;;
991
992 -infodir | --infodir | --infodi | --infod | --info | --inf)
993 ac_prev=infodir ;;
994 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
995 infodir=$ac_optarg ;;
996
997 -libdir | --libdir | --libdi | --libd)
998 ac_prev=libdir ;;
999 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000 libdir=$ac_optarg ;;
1001
1002 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003 | --libexe | --libex | --libe)
1004 ac_prev=libexecdir ;;
1005 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006 | --libexe=* | --libex=* | --libe=*)
1007 libexecdir=$ac_optarg ;;
1008
81ecdfbb
RW		 1009 -localedir | --localedir | --localedi | --localed | --locale)
1010 ac_prev=localedir ;;
1011 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012 localedir=$ac_optarg ;;
1013
bae7f79e 1014 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 1015 | --localstate | --localstat | --localsta | --localst | --locals)
bae7f79e
ILT		 1016 ac_prev=localstatedir ;;
1017 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 1018 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bae7f79e
ILT		 1019 localstatedir=$ac_optarg ;;
1020
1021 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022 ac_prev=mandir ;;
1023 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024 mandir=$ac_optarg ;;
1025
1026 -nfp | --nfp | --nf)
1027 # Obsolete; use --without-fp.
1028 with_fp=no ;;
1029
1030 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031 | --no-cr | --no-c | -n)
1032 no_create=yes ;;
1033
1034 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036 no_recursion=yes ;;
1037
1038 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040 | --oldin | --oldi | --old | --ol | --o)
1041 ac_prev=oldincludedir ;;
1042 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045 oldincludedir=$ac_optarg ;;
1046
1047 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048 ac_prev=prefix ;;
1049 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050 prefix=$ac_optarg ;;
1051
1052 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053 | --program-pre | --program-pr | --program-p)
1054 ac_prev=program_prefix ;;
1055 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057 program_prefix=$ac_optarg ;;
1058
1059 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060 | --program-suf | --program-su | --program-s)
1061 ac_prev=program_suffix ;;
1062 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064 program_suffix=$ac_optarg ;;
1065
1066 -program-transform-name | --program-transform-name \
1067 | --program-transform-nam | --program-transform-na \
1068 | --program-transform-n | --program-transform- \
1069 | --program-transform | --program-transfor \
1070 | --program-transfo | --program-transf \
1071 | --program-trans | --program-tran \
1072 | --progr-tra | --program-tr | --program-t)
1073 ac_prev=program_transform_name ;;
1074 -program-transform-name=* | --program-transform-name=* \
1075 | --program-transform-nam=* | --program-transform-na=* \
1076 | --program-transform-n=* | --program-transform-=* \
1077 | --program-transform=* | --program-transfor=* \
1078 | --program-transfo=* | --program-transf=* \
1079 | --program-trans=* | --program-tran=* \
1080 | --progr-tra=* | --program-tr=* | --program-t=*)
1081 program_transform_name=$ac_optarg ;;
1082
81ecdfbb
RW		 1083 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084 ac_prev=pdfdir ;;
1085 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086 pdfdir=$ac_optarg ;;
1087
1088 -psdir | --psdir | --psdi | --psd | --ps)
1089 ac_prev=psdir ;;
1090 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091 psdir=$ac_optarg ;;
1092
bae7f79e
ILT		 1093 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094 | -silent | --silent | --silen | --sile | --sil)
1095 silent=yes ;;
1096
1097 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098 ac_prev=sbindir ;;
1099 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100 | --sbi=* | --sb=*)
1101 sbindir=$ac_optarg ;;
1102
1103 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105 | --sharedst | --shareds | --shared | --share | --shar \
1106 | --sha | --sh)
1107 ac_prev=sharedstatedir ;;
1108 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111 | --sha=* | --sh=*)
1112 sharedstatedir=$ac_optarg ;;
1113
1114 -site | --site | --sit)
1115 ac_prev=site ;;
1116 -site=* | --site=* | --sit=*)
1117 site=$ac_optarg ;;
1118
1119 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120 ac_prev=srcdir ;;
1121 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122 srcdir=$ac_optarg ;;
1123
1124 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125 | --syscon | --sysco | --sysc | --sys | --sy)
1126 ac_prev=sysconfdir ;;
1127 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129 sysconfdir=$ac_optarg ;;
1130
1131 -target | --target | --targe | --targ | --tar | --ta | --t)
1132 ac_prev=target_alias ;;
1133 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134 target_alias=$ac_optarg ;;
1135
1136 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137 verbose=yes ;;
1138
1139 -version | --version | --versio | --versi | --vers | -V)
1140 ac_init_version=: ;;
1141
1142 -with-* | --with-*)
81ecdfbb 1143 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
bae7f79e 1144 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1145 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146 as_fn_error "invalid package name: $ac_useropt"
1147 ac_useropt_orig=$ac_useropt
1148 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149 case $ac_user_opts in
1150 *"
1151"with_$ac_useropt"
1152"*) ;;
1153 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154 ac_unrecognized_sep=', ';;
bae7f79e 1155 esac
81ecdfbb 1156 eval with_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 1157
1158 -without-* | --without-*)
81ecdfbb 1159 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
bae7f79e 1160 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1161 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162 as_fn_error "invalid package name: $ac_useropt"
1163 ac_useropt_orig=$ac_useropt
1164 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165 case $ac_user_opts in
1166 *"
1167"with_$ac_useropt"
1168"*) ;;
1169 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170 ac_unrecognized_sep=', ';;
1171 esac
1172 eval with_$ac_useropt=no ;;
bae7f79e
ILT		 1173
1174 --x)
1175 # Obsolete; use --with-x.
1176 with_x=yes ;;
1177
1178 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179 | --x-incl | --x-inc | --x-in | --x-i)
1180 ac_prev=x_includes ;;
1181 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183 x_includes=$ac_optarg ;;
1184
1185 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187 ac_prev=x_libraries ;;
1188 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190 x_libraries=$ac_optarg ;;
1191
81ecdfbb
RW		 1192 -*) as_fn_error "unrecognized option: \`$ac_option'
1193Try \`$0 --help' for more information."
bae7f79e
ILT		 1194 ;;
1195
1196 *=*)
1197 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1199 case $ac_envvar in #(
1200 '' | [0-9]* | *[!_$as_cr_alnum]* )
1201 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1202 esac
1203 eval $ac_envvar=\$ac_optarg
bae7f79e
ILT		 1204 export $ac_envvar ;;
1205
1206 *)
1207 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1208 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bae7f79e 1209 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1210 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bae7f79e
ILT		 1211 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1212 ;;
1213
1214 esac
1215done
1216
1217if test -n "$ac_prev"; then
1218 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1219 as_fn_error "missing argument to $ac_option"
bae7f79e
ILT		 1220fi
1221
81ecdfbb
RW		 1222if test -n "$ac_unrecognized_opts"; then
1223 case $enable_option_checking in
1224 no) ;;
1225 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1226 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bae7f79e 1227 esac
81ecdfbb 1228fi
bae7f79e 1229
81ecdfbb
RW		 1230# Check all directory arguments for consistency.
1231for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232 datadir sysconfdir sharedstatedir localstatedir includedir \
1233 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234 libdir localedir mandir
bae7f79e 1235do
81ecdfbb
RW		 1236 eval ac_val=\$$ac_var
1237 # Remove trailing slashes.
1238 case $ac_val in
1239 */ )
1240 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241 eval $ac_var=\$ac_val;;
1242 esac
1243 # Be sure to have absolute directory names.
bae7f79e 1244 case $ac_val in
81ecdfbb
RW		 1245 [\\/$]* | ?:[\\/]* ) continue;;
1246 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
bae7f79e 1247 esac
81ecdfbb 1248 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
bae7f79e
ILT		 1249done
1250
1251# There might be people who depend on the old broken behavior: `$host'
1252# used to hold the argument of --host etc.
1253# FIXME: To remove some day.
1254build=$build_alias
1255host=$host_alias
1256target=$target_alias
1257
1258# FIXME: To remove some day.
1259if test "x$host_alias" != x; then
1260 if test "x$build_alias" = x; then
1261 cross_compiling=maybe
81ecdfbb 1262 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bae7f79e
ILT		 1263 If a cross compiler is detected then cross compile mode will be used." >&2
1264 elif test "x$build_alias" != "x$host_alias"; then
1265 cross_compiling=yes
1266 fi
1267fi
1268
1269ac_tool_prefix=
1270test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272test "$silent" = yes && exec 6>/dev/null
1273
1274
81ecdfbb
RW		 1275ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276ac_ls_di=`ls -di .` &&
1277ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278 as_fn_error "working directory cannot be determined"
1279test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280 as_fn_error "pwd does not report name of working directory"
1281
1282
bae7f79e
ILT		 1283# Find the source files, if location was not specified.
1284if test -z "$srcdir"; then
1285 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1286 # Try the directory containing this script, then the parent directory.
1287 ac_confdir=`$as_dirname -- "$as_myself" ||
1288$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289 X"$as_myself" : 'X\(//\)[^/]' \| \
1290 X"$as_myself" : 'X\(//\)$' \| \
1291 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292$as_echo X"$as_myself" |
1293 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294 s//\1/
1295 q
1296 }
1297 /^X\(\/\/\)[^/].*/{
1298 s//\1/
1299 q
1300 }
1301 /^X\(\/\/\)$/{
1302 s//\1/
1303 q
1304 }
1305 /^X\(\/\).*/{
1306 s//\1/
1307 q
1308 }
1309 s/.*/./; q'`
bae7f79e 1310 srcdir=$ac_confdir
81ecdfbb 1311 if test ! -r "$srcdir/$ac_unique_file"; then
bae7f79e
ILT		 1312 srcdir=..
1313 fi
1314else
1315 ac_srcdir_defaulted=no
1316fi
81ecdfbb
RW		 1317if test ! -r "$srcdir/$ac_unique_file"; then
1318 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1320fi
1321ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322ac_abs_confdir=`(
1323 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1324 pwd)`
1325# When building in place, set srcdir=.
1326if test "$ac_abs_confdir" = "$ac_pwd"; then
1327 srcdir=.
1328fi
1329# Remove unnecessary trailing slashes from srcdir.
1330# Double slashes in file names in object file debugging info
1331# mess up M-x gdb in Emacs.
1332case $srcdir in
1333*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334esac
1335for ac_var in $ac_precious_vars; do
1336 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337 eval ac_env_${ac_var}_value=\$${ac_var}
1338 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340done
bae7f79e
ILT		 1341
1342#
1343# Report the --help message.
1344#
1345if test "$ac_init_help" = "long"; then
1346 # Omit some internal or obsolete options to make the list less imposing.
1347 # This message is too long to be a string in the A/UX 3.1 sh.
1348 cat <<_ACEOF
8486ee48 1349\`configure' configures gold 0.1 to adapt to many kinds of systems.
bae7f79e
ILT		 1350
1351Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354VAR=VALUE. See below for descriptions of some of the useful variables.
1355
1356Defaults for the options are specified in brackets.
1357
1358Configuration:
1359 -h, --help display this help and exit
1360 --help=short display options specific to this package
1361 --help=recursive display the short help of all the included packages
1362 -V, --version display version information and exit
1363 -q, --quiet, --silent do not print \`checking...' messages
1364 --cache-file=FILE cache test results in FILE [disabled]
1365 -C, --config-cache alias for \`--cache-file=config.cache'
1366 -n, --no-create do not create output files
1367 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1368
bae7f79e
ILT		 1369Installation directories:
1370 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1371 [$ac_default_prefix]
bae7f79e 1372 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1373 [PREFIX]
bae7f79e
ILT		 1374
1375By default, \`make install' will install all the files in
1376\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1377an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378for instance \`--prefix=\$HOME'.
1379
1380For better control, use the options below.
1381
1382Fine tuning of the installation directories:
81ecdfbb
RW		 1383 --bindir=DIR user executables [EPREFIX/bin]
1384 --sbindir=DIR system admin executables [EPREFIX/sbin]
1385 --libexecdir=DIR program executables [EPREFIX/libexec]
1386 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1387 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1388 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1389 --libdir=DIR object code libraries [EPREFIX/lib]
1390 --includedir=DIR C header files [PREFIX/include]
1391 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1392 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1393 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1394 --infodir=DIR info documentation [DATAROOTDIR/info]
1395 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1396 --mandir=DIR man documentation [DATAROOTDIR/man]
1397 --docdir=DIR documentation root [DATAROOTDIR/doc/gold]
1398 --htmldir=DIR html documentation [DOCDIR]
1399 --dvidir=DIR dvi documentation [DOCDIR]
1400 --pdfdir=DIR pdf documentation [DOCDIR]
1401 --psdir=DIR ps documentation [DOCDIR]
bae7f79e
ILT		 1402_ACEOF
1403
1404 cat <<\_ACEOF
1405
1406Program names:
1407 --program-prefix=PREFIX prepend PREFIX to installed program names
1408 --program-suffix=SUFFIX append SUFFIX to installed program names
1409 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1410
1411System types:
1412 --build=BUILD configure for building on BUILD [guessed]
1413 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1414 --target=TARGET configure for building compilers for TARGET [HOST]
1415_ACEOF
1416fi
1417
1418if test -n "$ac_init_help"; then
8486ee48
ILT		 1419 case $ac_init_help in
1420 short | recursive ) echo "Configuration of gold 0.1:";;
1421 esac
bae7f79e
ILT		 1422 cat <<\_ACEOF
1423
1424Optional Features:
81ecdfbb 1425 --disable-option-checking ignore unrecognized --enable/--with options
bae7f79e
ILT		 1426 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1427 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c7791212 1428 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
fe9a4c12 1429 --enable-threads multi-threaded linking
89fc3421 1430 --enable-plugins linker plugins
193a53d9 1431 --enable-targets alternative target configurations
bae7f79e
ILT		 1432 --disable-dependency-tracking speeds up one-time build
1433 --enable-dependency-tracking do not reject slow dependency extractors
1434 --disable-nls do not use Native Language Support
1435 --enable-werror treat compile warnings as errors
1436 --enable-build-warnings enable build-time compiler warnings
1437 --enable-maintainer-mode enable make rules and dependencies not useful
1438 (and sometimes confusing) to the casual installer
1439
ad2d6943
ILT		 1440Optional Packages:
1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1443 --with-sysroot=DIR search for usr/lib et al within DIR
3f3cddf1 1444 --with-lib-path=dir1:dir2... set default LIB_PATH
dc87f620
ILT		 1445 --with-gold-ldflags=FLAGS additional link flags for gold
1446 --with-gold-ldadd=LIBS additional libraries for gold
ae2eea65 1447 --with-zlib include zlib support (auto/yes/no) default=auto
ad2d6943 1448
bae7f79e
ILT		 1449Some influential environment variables:
1450 CC C compiler command
1451 CFLAGS C compiler flags
1452 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1453 nonstandard directory <lib dir>
81ecdfbb
RW		 1454 LIBS libraries to pass to the linker, e.g. -l<library>
1455 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1456 you have headers in a nonstandard directory <include dir>
bae7f79e
ILT		 1457 CXX C++ compiler command
1458 CXXFLAGS C++ compiler flags
81ecdfbb
RW		 1459 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1460 the first program found out of: `bison -y', `byacc', `yacc'.
1461 YFLAGS The list of arguments that will be passed by default to $YACC.
1462 This script will default YFLAGS to the empty string to avoid a
1463 default value of `-d' given by some make applications.
9a0910c3 1464 CPP C preprocessor
54dc6425 1465 CXXCPP C++ preprocessor
bae7f79e
ILT		 1466
1467Use these variables to override the choices made by `configure' or to help
1468it to find libraries and programs with nonstandard names/locations.
1469
81ecdfbb 1470Report bugs to the package provider.
bae7f79e 1471_ACEOF
81ecdfbb 1472ac_status=$?
bae7f79e
ILT		 1473fi
1474
1475if test "$ac_init_help" = "recursive"; then
1476 # If there are subdirs, report their specific --help.
bae7f79e 1477 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1478 test -d "$ac_dir" ||
1479 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480 continue
bae7f79e
ILT		 1481 ac_builddir=.
1482
81ecdfbb
RW		 1483case "$ac_dir" in
1484.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485*)
1486 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487 # A ".." for each directory in $ac_dir_suffix.
1488 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489 case $ac_top_builddir_sub in
1490 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492 esac ;;
1493esac
1494ac_abs_top_builddir=$ac_pwd
1495ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496# for backward compatibility:
1497ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 1498
1499case $srcdir in
81ecdfbb 1500 .) # We are building in place.
bae7f79e 1501 ac_srcdir=.
81ecdfbb
RW		 1502 ac_top_srcdir=$ac_top_builddir_sub
1503 ac_abs_top_srcdir=$ac_pwd ;;
1504 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 1505 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1506 ac_top_srcdir=$srcdir
1507 ac_abs_top_srcdir=$srcdir ;;
1508 *) # Relative name.
1509 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510 ac_top_srcdir=$ac_top_build_prefix$srcdir
1511 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 1512esac
81ecdfbb
RW		 1513ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515 cd "$ac_dir" || { ac_status=$?; continue; }
1516 # Check for guested configure.
1517 if test -f "$ac_srcdir/configure.gnu"; then
1518 echo &&
1519 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520 elif test -f "$ac_srcdir/configure"; then
1521 echo &&
1522 $SHELL "$ac_srcdir/configure" --help=recursive
bae7f79e 1523 else
81ecdfbb
RW		 1524 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525 fi || ac_status=$?
1526 cd "$ac_pwd" || { ac_status=$?; break; }
bae7f79e
ILT		 1527 done
1528fi
1529
81ecdfbb 1530test -n "$ac_init_help" && exit $ac_status
bae7f79e
ILT		 1531if $ac_init_version; then
1532 cat <<\_ACEOF
8486ee48 1533gold configure 0.1
81ecdfbb 1534generated by GNU Autoconf 2.64
bae7f79e 1535
81ecdfbb 1536Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 1537This configure script is free software; the Free Software Foundation
1538gives unlimited permission to copy, distribute and modify it.
1539_ACEOF
81ecdfbb 1540 exit
bae7f79e 1541fi
bae7f79e 1542
81ecdfbb
RW		 1543## ------------------------ ##
1544## Autoconf initialization. ##
1545## ------------------------ ##
bae7f79e 1546
81ecdfbb
RW		 1547# ac_fn_c_try_compile LINENO
1548# --------------------------
1549# Try to compile conftest.$ac_ext, and return whether this succeeded.
1550ac_fn_c_try_compile ()
bae7f79e 1551{
81ecdfbb
RW		 1552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553 rm -f conftest.$ac_objext
1554 if { { ac_try="$ac_compile"
1555case "(($ac_try" in
1556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557 *) ac_try_echo=$ac_try;;
1558esac
1559eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560$as_echo "$ac_try_echo"; } >&5
1561 (eval "$ac_compile") 2>conftest.err
1562 ac_status=$?
1563 if test -s conftest.err; then
1564 grep -v '^ *+' conftest.err >conftest.er1
1565 cat conftest.er1 >&5
1566 mv -f conftest.er1 conftest.err
1567 fi
1568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569 test $ac_status = 0; } && {
1570 test -z "$ac_c_werror_flag" ||
1571 test ! -s conftest.err
1572 } && test -s conftest.$ac_objext; then :
1573 ac_retval=0
1574else
1575 $as_echo "$as_me: failed program was:" >&5
1576sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1577
81ecdfbb
RW		 1578 ac_retval=1
1579fi
1580 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1581 return $ac_retval
bae7f79e 1582
81ecdfbb 1583} # ac_fn_c_try_compile
bae7f79e 1584
81ecdfbb
RW		 1585# ac_fn_cxx_try_compile LINENO
1586# ----------------------------
1587# Try to compile conftest.$ac_ext, and return whether this succeeded.
1588ac_fn_cxx_try_compile ()
1589{
1590 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591 rm -f conftest.$ac_objext
1592 if { { ac_try="$ac_compile"
1593case "(($ac_try" in
1594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1595 *) ac_try_echo=$ac_try;;
1596esac
1597eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1598$as_echo "$ac_try_echo"; } >&5
1599 (eval "$ac_compile") 2>conftest.err
1600 ac_status=$?
1601 if test -s conftest.err; then
1602 grep -v '^ *+' conftest.err >conftest.er1
1603 cat conftest.er1 >&5
1604 mv -f conftest.er1 conftest.err
1605 fi
1606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1607 test $ac_status = 0; } && {
1608 test -z "$ac_cxx_werror_flag" ||
1609 test ! -s conftest.err
1610 } && test -s conftest.$ac_objext; then :
1611 ac_retval=0
1612else
1613 $as_echo "$as_me: failed program was:" >&5
1614sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1615
81ecdfbb
RW		 1616 ac_retval=1
1617fi
1618 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 return $ac_retval
bae7f79e 1620
81ecdfbb 1621} # ac_fn_cxx_try_compile
bae7f79e 1622
81ecdfbb
RW		 1623# ac_fn_c_try_cpp LINENO
1624# ----------------------
1625# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1626ac_fn_c_try_cpp ()
1627{
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_cpp conftest.$ac_ext"
1630case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633esac
1634eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635$as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1637 ac_status=$?
1638 if test -s conftest.err; then
1639 grep -v '^ *+' conftest.err >conftest.er1
1640 cat conftest.er1 >&5
1641 mv -f conftest.er1 conftest.err
1642 fi
1643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644 test $ac_status = 0; } >/dev/null && {
1645 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1646 test ! -s conftest.err
1647 }; then :
1648 ac_retval=0
1649else
1650 $as_echo "$as_me: failed program was:" >&5
1651sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1652
81ecdfbb
RW		 1653 ac_retval=1
1654fi
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656 return $ac_retval
bae7f79e 1657
81ecdfbb 1658} # ac_fn_c_try_cpp
bae7f79e 1659
81ecdfbb
RW		 1660# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1661# -------------------------------------------------------
1662# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1663# the include files in INCLUDES and setting the cache variable VAR
1664# accordingly.
1665ac_fn_c_check_header_mongrel ()
1666{
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670$as_echo_n "checking for $2... " >&6; }
1671if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1672 $as_echo_n "(cached) " >&6
1673fi
1674eval ac_res=\$$3
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1676$as_echo "$ac_res" >&6; }
1677else
1678 # Is the header compilable?
1679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1680$as_echo_n "checking $2 usability... " >&6; }
1681cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682/* end confdefs.h. */
1683$4
1684#include <$2>
bae7f79e 1685_ACEOF
81ecdfbb
RW		 1686if ac_fn_c_try_compile "$LINENO"; then :
1687 ac_header_compiler=yes
1688else
1689 ac_header_compiler=no
1690fi
1691rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1693$as_echo "$ac_header_compiler" >&6; }
bae7f79e 1694
81ecdfbb
RW		 1695# Is the header present?
1696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1697$as_echo_n "checking $2 presence... " >&6; }
1698cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1699/* end confdefs.h. */
1700#include <$2>
1701_ACEOF
1702if ac_fn_c_try_cpp "$LINENO"; then :
1703 ac_header_preproc=yes
1704else
1705 ac_header_preproc=no
1706fi
1707rm -f conftest.err conftest.$ac_ext
1708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1709$as_echo "$ac_header_preproc" >&6; }
bae7f79e 1710
81ecdfbb
RW		 1711# So? What about this header?
1712case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1713 yes:no: )
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1715$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1717$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1718 ;;
1719 no:yes:* )
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1721$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1723$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1725$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1727$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1729$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1730 ;;
1731esac
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733$as_echo_n "checking for $2... " >&6; }
1734if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735 $as_echo_n "(cached) " >&6
1736else
1737 eval "$3=\$ac_header_compiler"
1738fi
1739eval ac_res=\$$3
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741$as_echo "$ac_res" >&6; }
1742fi
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1744
81ecdfbb 1745} # ac_fn_c_check_header_mongrel
bae7f79e 1746
81ecdfbb
RW		 1747# ac_fn_c_try_run LINENO
1748# ----------------------
1749# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1750# that executables *can* be run.
1751ac_fn_c_try_run ()
bae7f79e 1752{
81ecdfbb
RW		 1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 if { { ac_try="$ac_link"
1755case "(($ac_try" in
1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757 *) ac_try_echo=$ac_try;;
1758esac
1759eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760$as_echo "$ac_try_echo"; } >&5
1761 (eval "$ac_link") 2>&5
1762 ac_status=$?
1763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1765 { { case "(($ac_try" in
1766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767 *) ac_try_echo=$ac_try;;
1768esac
1769eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770$as_echo "$ac_try_echo"; } >&5
1771 (eval "$ac_try") 2>&5
1772 ac_status=$?
1773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774 test $ac_status = 0; }; }; then :
1775 ac_retval=0
1776else
1777 $as_echo "$as_me: program exited with status $ac_status" >&5
1778 $as_echo "$as_me: failed program was:" >&5
1779sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1780
81ecdfbb
RW		 1781 ac_retval=$ac_status
1782fi
1783 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785 return $ac_retval
bae7f79e 1786
81ecdfbb 1787} # ac_fn_c_try_run
bae7f79e 1788
81ecdfbb
RW		 1789# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1790# -------------------------------------------------------
1791# Tests whether HEADER exists and can be compiled using the include files in
1792# INCLUDES, setting the cache variable VAR accordingly.
1793ac_fn_c_check_header_compile ()
1794{
1795 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797$as_echo_n "checking for $2... " >&6; }
1798if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1799 $as_echo_n "(cached) " >&6
1800else
1801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802/* end confdefs.h. */
1803$4
1804#include <$2>
1805_ACEOF
1806if ac_fn_c_try_compile "$LINENO"; then :
1807 eval "$3=yes"
1808else
1809 eval "$3=no"
1810fi
1811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1812fi
1813eval ac_res=\$$3
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815$as_echo "$ac_res" >&6; }
1816 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1817
81ecdfbb 1818} # ac_fn_c_check_header_compile
bae7f79e 1819
81ecdfbb
RW		 1820# ac_fn_c_try_link LINENO
1821# -----------------------
1822# Try to link conftest.$ac_ext, and return whether this succeeded.
1823ac_fn_c_try_link ()
1824{
1825 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826 rm -f conftest.$ac_objext conftest$ac_exeext
1827 if { { ac_try="$ac_link"
1828case "(($ac_try" in
1829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1830 *) ac_try_echo=$ac_try;;
1831esac
1832eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1833$as_echo "$ac_try_echo"; } >&5
1834 (eval "$ac_link") 2>conftest.err
1835 ac_status=$?
1836 if test -s conftest.err; then
1837 grep -v '^ *+' conftest.err >conftest.er1
1838 cat conftest.er1 >&5
1839 mv -f conftest.er1 conftest.err
1840 fi
1841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1842 test $ac_status = 0; } && {
1843 test -z "$ac_c_werror_flag" ||
1844 test ! -s conftest.err
1845 } && test -s conftest$ac_exeext && {
1846 test "$cross_compiling" = yes ||
1847 $as_test_x conftest$ac_exeext
1848 }; then :
1849 ac_retval=0
1850else
1851 $as_echo "$as_me: failed program was:" >&5
1852sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1853
81ecdfbb
RW		 1854 ac_retval=1
1855fi
1856 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1857 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1858 # interfere with the next link command; also delete a directory that is
1859 # left behind by Apple's compiler. We do this before executing the actions.
1860 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1861 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1862 return $ac_retval
bae7f79e 1863
81ecdfbb 1864} # ac_fn_c_try_link
bae7f79e 1865
81ecdfbb
RW		 1866# ac_fn_c_check_func LINENO FUNC VAR
1867# ----------------------------------
1868# Tests whether FUNC exists, setting the cache variable VAR accordingly
1869ac_fn_c_check_func ()
1870{
1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1873$as_echo_n "checking for $2... " >&6; }
1874if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1875 $as_echo_n "(cached) " >&6
1876else
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878/* end confdefs.h. */
1879/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1880 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1881#define $2 innocuous_$2
bae7f79e 1882
81ecdfbb
RW		 1883/* System header to define __stub macros and hopefully few prototypes,
1884 which can conflict with char $2 (); below.
1885 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1886 <limits.h> exists even on freestanding compilers. */
bae7f79e 1887
81ecdfbb
RW		 1888#ifdef __STDC__
1889# include <limits.h>
1890#else
1891# include <assert.h>
1892#endif
bae7f79e 1893
81ecdfbb 1894#undef $2
bae7f79e 1895
81ecdfbb
RW		 1896/* Override any GCC internal prototype to avoid an error.
1897 Use char because int might match the return type of a GCC
1898 builtin and then its argument prototype would still apply. */
1899#ifdef __cplusplus
1900extern "C"
1901#endif
1902char $2 ();
1903/* The GNU C library defines this for functions which it implements
1904 to always fail with ENOSYS. Some functions are actually named
1905 something starting with __ and the normal name is an alias. */
1906#if defined __stub_$2 || defined __stub___$2
1907choke me
1908#endif
1909
1910int
1911main ()
1912{
1913return $2 ();
1914 ;
1915 return 0;
1916}
bae7f79e 1917_ACEOF
81ecdfbb
RW		 1918if ac_fn_c_try_link "$LINENO"; then :
1919 eval "$3=yes"
1920else
1921 eval "$3=no"
1922fi
1923rm -f core conftest.err conftest.$ac_objext \
1924 conftest$ac_exeext conftest.$ac_ext
1925fi
1926eval ac_res=\$$3
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1928$as_echo "$ac_res" >&6; }
1929 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1930
81ecdfbb 1931} # ac_fn_c_check_func
bae7f79e 1932
81ecdfbb
RW		 1933# ac_fn_c_check_decl LINENO SYMBOL VAR
1934# ------------------------------------
1935# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1936ac_fn_c_check_decl ()
1937{
1938 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 1939 as_decl_name=`echo $2|sed 's/ *(.*//'`
1940 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1942$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1943if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1944 $as_echo_n "(cached) " >&6
1945else
1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947/* end confdefs.h. */
1948$4
1949int
1950main ()
1951{
7223e9ca
ILT		 1952#ifndef $as_decl_name
1953#ifdef __cplusplus
1954 (void) $as_decl_use;
1955#else
1956 (void) $as_decl_name;
1957#endif
81ecdfbb
RW		 1958#endif
1959
1960 ;
1961 return 0;
1962}
bae7f79e 1963_ACEOF
81ecdfbb
RW		 1964if ac_fn_c_try_compile "$LINENO"; then :
1965 eval "$3=yes"
1966else
1967 eval "$3=no"
1968fi
1969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1970fi
1971eval ac_res=\$$3
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1973$as_echo "$ac_res" >&6; }
1974 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1975
81ecdfbb 1976} # ac_fn_c_check_decl
bae7f79e 1977
81ecdfbb
RW		 1978# ac_fn_cxx_try_cpp LINENO
1979# ------------------------
1980# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1981ac_fn_cxx_try_cpp ()
1982{
1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984 if { { ac_try="$ac_cpp conftest.$ac_ext"
1985case "(($ac_try" in
1986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987 *) ac_try_echo=$ac_try;;
1988esac
1989eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990$as_echo "$ac_try_echo"; } >&5
1991 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1992 ac_status=$?
1993 if test -s conftest.err; then
1994 grep -v '^ *+' conftest.err >conftest.er1
1995 cat conftest.er1 >&5
1996 mv -f conftest.er1 conftest.err
bae7f79e 1997 fi
81ecdfbb
RW		 1998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999 test $ac_status = 0; } >/dev/null && {
2000 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2001 test ! -s conftest.err
2002 }; then :
2003 ac_retval=0
2004else
2005 $as_echo "$as_me: failed program was:" >&5
2006sed 's/^/| /' conftest.$ac_ext >&5
2007
2008 ac_retval=1
bae7f79e 2009fi
81ecdfbb
RW		 2010 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2011 return $ac_retval
bae7f79e 2012
81ecdfbb
RW		 2013} # ac_fn_cxx_try_cpp
2014
2015# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2016# ---------------------------------------------------------
2017# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2018# the include files in INCLUDES and setting the cache variable VAR
2019# accordingly.
2020ac_fn_cxx_check_header_mongrel ()
2021{
2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2025$as_echo_n "checking for $2... " >&6; }
2026if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2027 $as_echo_n "(cached) " >&6
2028fi
2029eval ac_res=\$$3
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031$as_echo "$ac_res" >&6; }
bae7f79e 2032else
81ecdfbb
RW		 2033 # Is the header compilable?
2034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2035$as_echo_n "checking $2 usability... " >&6; }
2036cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037/* end confdefs.h. */
2038$4
2039#include <$2>
2040_ACEOF
2041if ac_fn_cxx_try_compile "$LINENO"; then :
2042 ac_header_compiler=yes
2043else
2044 ac_header_compiler=no
bae7f79e 2045fi
81ecdfbb
RW		 2046rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2048$as_echo "$ac_header_compiler" >&6; }
bae7f79e 2049
81ecdfbb
RW		 2050# Is the header present?
2051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2052$as_echo_n "checking $2 presence... " >&6; }
2053cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054/* end confdefs.h. */
2055#include <$2>
2056_ACEOF
2057if ac_fn_cxx_try_cpp "$LINENO"; then :
2058 ac_header_preproc=yes
2059else
2060 ac_header_preproc=no
bae7f79e 2061fi
81ecdfbb
RW		 2062rm -f conftest.err conftest.$ac_ext
2063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2064$as_echo "$ac_header_preproc" >&6; }
bae7f79e 2065
81ecdfbb
RW		 2066# So? What about this header?
2067case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2068 yes:no: )
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2070$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2072$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2073 ;;
2074 no:yes:* )
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2076$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2078$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2080$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2082$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2084$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2085 ;;
2086esac
2087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2088$as_echo_n "checking for $2... " >&6; }
2089if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2090 $as_echo_n "(cached) " >&6
2091else
2092 eval "$3=\$ac_header_compiler"
2093fi
2094eval ac_res=\$$3
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096$as_echo "$ac_res" >&6; }
2097fi
2098 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2099
2100} # ac_fn_cxx_check_header_mongrel
2101
2102# ac_fn_cxx_try_link LINENO
2103# -------------------------
2104# Try to link conftest.$ac_ext, and return whether this succeeded.
2105ac_fn_cxx_try_link ()
2106{
2107 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2108 rm -f conftest.$ac_objext conftest$ac_exeext
2109 if { { ac_try="$ac_link"
2110case "(($ac_try" in
2111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2112 *) ac_try_echo=$ac_try;;
2113esac
2114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2115$as_echo "$ac_try_echo"; } >&5
2116 (eval "$ac_link") 2>conftest.err
2117 ac_status=$?
2118 if test -s conftest.err; then
2119 grep -v '^ *+' conftest.err >conftest.er1
2120 cat conftest.er1 >&5
2121 mv -f conftest.er1 conftest.err
2122 fi
2123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2124 test $ac_status = 0; } && {
2125 test -z "$ac_cxx_werror_flag" ||
2126 test ! -s conftest.err
2127 } && test -s conftest$ac_exeext && {
2128 test "$cross_compiling" = yes ||
2129 $as_test_x conftest$ac_exeext
2130 }; then :
2131 ac_retval=0
2132else
2133 $as_echo "$as_me: failed program was:" >&5
2134sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 2135
81ecdfbb
RW		 2136 ac_retval=1
2137fi
2138 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2139 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2140 # interfere with the next link command; also delete a directory that is
2141 # left behind by Apple's compiler. We do this before executing the actions.
2142 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2143 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2144 return $ac_retval
bae7f79e 2145
81ecdfbb 2146} # ac_fn_cxx_try_link
bae7f79e 2147
81ecdfbb
RW		 2148# ac_fn_cxx_check_func LINENO FUNC VAR
2149# ------------------------------------
2150# Tests whether FUNC exists, setting the cache variable VAR accordingly
2151ac_fn_cxx_check_func ()
2152{
2153 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2155$as_echo_n "checking for $2... " >&6; }
2156if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2157 $as_echo_n "(cached) " >&6
2158else
2159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160/* end confdefs.h. */
2161/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2162 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2163#define $2 innocuous_$2
bae7f79e 2164
81ecdfbb
RW		 2165/* System header to define __stub macros and hopefully few prototypes,
2166 which can conflict with char $2 (); below.
2167 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2168 <limits.h> exists even on freestanding compilers. */
bae7f79e 2169
81ecdfbb
RW		 2170#ifdef __STDC__
2171# include <limits.h>
2172#else
2173# include <assert.h>
2174#endif
bae7f79e 2175
81ecdfbb 2176#undef $2
bae7f79e 2177
81ecdfbb
RW		 2178/* Override any GCC internal prototype to avoid an error.
2179 Use char because int might match the return type of a GCC
2180 builtin and then its argument prototype would still apply. */
2181#ifdef __cplusplus
2182extern "C"
2183#endif
2184char $2 ();
2185/* The GNU C library defines this for functions which it implements
2186 to always fail with ENOSYS. Some functions are actually named
2187 something starting with __ and the normal name is an alias. */
2188#if defined __stub_$2 || defined __stub___$2
2189choke me
2190#endif
bae7f79e 2191
81ecdfbb
RW		 2192int
2193main ()
2194{
2195return $2 ();
2196 ;
2197 return 0;
2198}
2199_ACEOF
2200if ac_fn_cxx_try_link "$LINENO"; then :
2201 eval "$3=yes"
2202else
2203 eval "$3=no"
2204fi
2205rm -f core conftest.err conftest.$ac_objext \
2206 conftest$ac_exeext conftest.$ac_ext
2207fi
2208eval ac_res=\$$3
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2210$as_echo "$ac_res" >&6; }
2211 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2212
81ecdfbb 2213} # ac_fn_cxx_check_func
bae7f79e 2214
81ecdfbb
RW		 2215# ac_fn_cxx_check_decl LINENO SYMBOL VAR
2216# --------------------------------------
2217# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2218ac_fn_cxx_check_decl ()
2219{
2220 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 2221 as_decl_name=`echo $2|sed 's/ *(.*//'`
2222 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2224$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 2225if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2226 $as_echo_n "(cached) " >&6
2227else
2228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2229/* end confdefs.h. */
2230$4
2231int
2232main ()
2233{
7223e9ca
ILT		 2234#ifndef $as_decl_name
2235#ifdef __cplusplus
2236 (void) $as_decl_use;
2237#else
2238 (void) $as_decl_name;
2239#endif
81ecdfbb 2240#endif
bae7f79e 2241
81ecdfbb
RW		 2242 ;
2243 return 0;
2244}
2245_ACEOF
2246if ac_fn_cxx_try_compile "$LINENO"; then :
2247 eval "$3=yes"
2248else
2249 eval "$3=no"
2250fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2252fi
2253eval ac_res=\$$3
2254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2255$as_echo "$ac_res" >&6; }
2256 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2257
81ecdfbb
RW		 2258} # ac_fn_cxx_check_decl
2259cat >config.log <<_ACEOF
2260This file contains any messages produced by compilers while
2261running configure, to aid debugging if configure makes a mistake.
8486ee48 2262
81ecdfbb
RW		 2263It was created by gold $as_me 0.1, which was
2264generated by GNU Autoconf 2.64. Invocation command line was
8486ee48 2265
81ecdfbb 2266 $ $0 $@
8486ee48 2267
81ecdfbb
RW		 2268_ACEOF
2269exec 5>>config.log
2270{
2271cat <<_ASUNAME
2272## --------- ##
2273## Platform. ##
2274## --------- ##
8486ee48 2275
81ecdfbb
RW		 2276hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2277uname -m = `(uname -m) 2>/dev/null || echo unknown`
2278uname -r = `(uname -r) 2>/dev/null || echo unknown`
2279uname -s = `(uname -s) 2>/dev/null || echo unknown`
2280uname -v = `(uname -v) 2>/dev/null || echo unknown`
8486ee48 2281
81ecdfbb
RW		 2282/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2283/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
8486ee48 2284
81ecdfbb
RW		 2285/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2286/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2287/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2288/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2289/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2290/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2291/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
8486ee48 2292
81ecdfbb 2293_ASUNAME
8486ee48 2294
81ecdfbb
RW		 2295as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296for as_dir in $PATH
2297do
2298 IFS=$as_save_IFS
2299 test -z "$as_dir" && as_dir=.
2300 $as_echo "PATH: $as_dir"
2301 done
2302IFS=$as_save_IFS
bae7f79e 2303
81ecdfbb 2304} >&5
bae7f79e 2305
81ecdfbb 2306cat >&5 <<_ACEOF
bae7f79e
ILT		 2307
2308
81ecdfbb
RW		 2309## ----------- ##
2310## Core tests. ##
2311## ----------- ##
bae7f79e 2312
81ecdfbb 2313_ACEOF
1d1f116d
CD		 2314
2315
81ecdfbb
RW		 2316# Keep a trace of the command line.
2317# Strip out --no-create and --no-recursion so they do not pile up.
2318# Strip out --silent because we don't want to record it for future runs.
2319# Also quote any args containing shell meta-characters.
2320# Make two passes to allow for proper duplicate-argument suppression.
2321ac_configure_args=
2322ac_configure_args0=
2323ac_configure_args1=
2324ac_must_keep_next=false
2325for ac_pass in 1 2
2326do
2327 for ac_arg
2328 do
2329 case $ac_arg in
2330 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2331 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2332 | -silent | --silent | --silen | --sile | --sil)
2333 continue ;;
2334 *\'*)
2335 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2336 esac
2337 case $ac_pass in
2338 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2339 2)
2340 as_fn_append ac_configure_args1 " '$ac_arg'"
2341 if test $ac_must_keep_next = true; then
2342 ac_must_keep_next=false # Got value, back to normal.
2343 else
2344 case $ac_arg in
2345 *=* | --config-cache | -C | -disable-* | --disable-* \
2346 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2347 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2348 | -with-* | --with-* | -without-* | --without-* | --x)
2349 case "$ac_configure_args0 " in
2350 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2351 esac
2352 ;;
2353 -* ) ac_must_keep_next=true ;;
2354 esac
2355 fi
2356 as_fn_append ac_configure_args " '$ac_arg'"
2357 ;;
2358 esac
2359 done
2360done
2361{ ac_configure_args0=; unset ac_configure_args0;}
2362{ ac_configure_args1=; unset ac_configure_args1;}
1d1f116d 2363
81ecdfbb
RW		 2364# When interrupted or exit'd, cleanup temporary files, and complete
2365# config.log. We remove comments because anyway the quotes in there
2366# would cause problems or look ugly.
2367# WARNING: Use '\'' to represent an apostrophe within the trap.
2368# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2369trap 'exit_status=$?
2370 # Save into config.log some information that might help in debugging.
2371 {
2372 echo
bae7f79e 2373
81ecdfbb
RW		 2374 cat <<\_ASBOX
2375## ---------------- ##
2376## Cache variables. ##
2377## ---------------- ##
2378_ASBOX
2379 echo
2380 # The following way of writing the cache mishandles newlines in values,
2381(
2382 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2383 eval ac_val=\$$ac_var
2384 case $ac_val in #(
2385 *${as_nl}*)
2386 case $ac_var in #(
2387 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2388$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2389 esac
2390 case $ac_var in #(
2391 _ | IFS | as_nl) ;; #(
2392 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2393 *) { eval $ac_var=; unset $ac_var;} ;;
2394 esac ;;
2395 esac
2396 done
2397 (set) 2>&1 |
2398 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2399 *${as_nl}ac_space=\ *)
2400 sed -n \
2401 "s/'\''/'\''\\\\'\'''\''/g;
2402 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2403 ;; #(
2404 *)
2405 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2406 ;;
2407 esac |
2408 sort
2409)
2410 echo
bae7f79e 2411
81ecdfbb
RW		 2412 cat <<\_ASBOX
2413## ----------------- ##
2414## Output variables. ##
2415## ----------------- ##
2416_ASBOX
2417 echo
2418 for ac_var in $ac_subst_vars
2419 do
2420 eval ac_val=\$$ac_var
2421 case $ac_val in
2422 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2423 esac
2424 $as_echo "$ac_var='\''$ac_val'\''"
2425 done | sort
2426 echo
bae7f79e 2427
81ecdfbb
RW		 2428 if test -n "$ac_subst_files"; then
2429 cat <<\_ASBOX
2430## ------------------- ##
2431## File substitutions. ##
2432## ------------------- ##
2433_ASBOX
2434 echo
2435 for ac_var in $ac_subst_files
2436 do
2437 eval ac_val=\$$ac_var
2438 case $ac_val in
2439 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440 esac
2441 $as_echo "$ac_var='\''$ac_val'\''"
2442 done | sort
2443 echo
2444 fi
bae7f79e 2445
81ecdfbb
RW		 2446 if test -s confdefs.h; then
2447 cat <<\_ASBOX
2448## ----------- ##
2449## confdefs.h. ##
2450## ----------- ##
2451_ASBOX
2452 echo
2453 cat confdefs.h
2454 echo
2455 fi
2456 test "$ac_signal" != 0 &&
2457 $as_echo "$as_me: caught signal $ac_signal"
2458 $as_echo "$as_me: exit $exit_status"
2459 } >&5
2460 rm -f core *.core core.conftest.* &&
2461 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2462 exit $exit_status
2463' 0
2464for ac_signal in 1 2 13 15; do
2465 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bae7f79e 2466done
81ecdfbb 2467ac_signal=0
bae7f79e 2468
81ecdfbb
RW		 2469# confdefs.h avoids OS command line length limits that DEFS can exceed.
2470rm -f -r conftest* confdefs.h
bae7f79e 2471
81ecdfbb 2472$as_echo "/* confdefs.h */" > confdefs.h
bae7f79e 2473
81ecdfbb 2474# Predefined preprocessor variables.
bae7f79e 2475
81ecdfbb
RW		 2476cat >>confdefs.h <<_ACEOF
2477#define PACKAGE_NAME "$PACKAGE_NAME"
2478_ACEOF
bae7f79e 2479
81ecdfbb
RW		 2480cat >>confdefs.h <<_ACEOF
2481#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2482_ACEOF
bae7f79e 2483
81ecdfbb
RW		 2484cat >>confdefs.h <<_ACEOF
2485#define PACKAGE_VERSION "$PACKAGE_VERSION"
2486_ACEOF
bae7f79e 2487
81ecdfbb
RW		 2488cat >>confdefs.h <<_ACEOF
2489#define PACKAGE_STRING "$PACKAGE_STRING"
2490_ACEOF
bae7f79e 2491
81ecdfbb
RW		 2492cat >>confdefs.h <<_ACEOF
2493#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2494_ACEOF
bae7f79e 2495
81ecdfbb
RW		 2496cat >>confdefs.h <<_ACEOF
2497#define PACKAGE_URL "$PACKAGE_URL"
2498_ACEOF
2499
2500
2501# Let the site file select an alternate cache file if it wants to.
2502# Prefer an explicitly selected file to automatically selected ones.
2503ac_site_file1=NONE
2504ac_site_file2=NONE
2505if test -n "$CONFIG_SITE"; then
2506 ac_site_file1=$CONFIG_SITE
2507elif test "x$prefix" != xNONE; then
2508 ac_site_file1=$prefix/share/config.site
2509 ac_site_file2=$prefix/etc/config.site
2510else
2511 ac_site_file1=$ac_default_prefix/share/config.site
2512 ac_site_file2=$ac_default_prefix/etc/config.site
2513fi
2514for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2515do
2516 test "x$ac_site_file" = xNONE && continue
2517 if test -r "$ac_site_file"; then
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2519$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2520 sed 's/^/| /' "$ac_site_file" >&5
2521 . "$ac_site_file"
2522 fi
2523done
2524
2525if test -r "$cache_file"; then
2526 # Some versions of bash will fail to source /dev/null (special
2527 # files actually), so we avoid doing that.
2528 if test -f "$cache_file"; then
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2530$as_echo "$as_me: loading cache $cache_file" >&6;}
2531 case $cache_file in
2532 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2533 *) . "./$cache_file";;
2534 esac
2535 fi
2536else
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2538$as_echo "$as_me: creating cache $cache_file" >&6;}
2539 >$cache_file
2540fi
2541
2542# Check that the precious variables saved in the cache have kept the same
2543# value.
2544ac_cache_corrupted=false
2545for ac_var in $ac_precious_vars; do
2546 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2547 eval ac_new_set=\$ac_env_${ac_var}_set
2548 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2549 eval ac_new_val=\$ac_env_${ac_var}_value
2550 case $ac_old_set,$ac_new_set in
2551 set,)
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2553$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2554 ac_cache_corrupted=: ;;
2555 ,set)
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2557$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2558 ac_cache_corrupted=: ;;
2559 ,);;
2560 *)
2561 if test "x$ac_old_val" != "x$ac_new_val"; then
2562 # differences in whitespace do not lead to failure.
2563 ac_old_val_w=`echo x $ac_old_val`
2564 ac_new_val_w=`echo x $ac_new_val`
2565 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2567$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2568 ac_cache_corrupted=:
2569 else
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2571$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2572 eval $ac_var=\$ac_old_val
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2575$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2577$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2578 fi;;
2579 esac
2580 # Pass precious variables to config.status.
2581 if test "$ac_new_set" = set; then
2582 case $ac_new_val in
2583 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2584 *) ac_arg=$ac_var=$ac_new_val ;;
2585 esac
2586 case " $ac_configure_args " in
2587 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2588 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2589 esac
2590 fi
2591done
2592if $ac_cache_corrupted; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2596$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2597 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2598fi
2599## -------------------- ##
2600## Main body of script. ##
2601## -------------------- ##
2602
2603ac_ext=c
2604ac_cpp='$CPP $CPPFLAGS'
2605ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2606ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2607ac_compiler_gnu=$ac_cv_c_compiler_gnu
2608
2609
2610
2611
2612
2613
2614
2615ac_aux_dir=
2616for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2617 for ac_t in install-sh install.sh shtool; do
2618 if test -f "$ac_dir/$ac_t"; then
2619 ac_aux_dir=$ac_dir
2620 ac_install_sh="$ac_aux_dir/$ac_t -c"
2621 break 2
2622 fi
2623 done
2624done
2625if test -z "$ac_aux_dir"; then
2626 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2627fi
2628
2629# These three variables are undocumented and unsupported,
2630# and are intended to be withdrawn in a future Autoconf release.
2631# They can cause serious problems if a builder's source tree is in a directory
2632# whose full name contains unusual characters.
2633ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2634ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2635ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2636
2637
2638# Make sure we can run config.sub.
2639$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2640 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2641
2642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2643$as_echo_n "checking build system type... " >&6; }
2644if test "${ac_cv_build+set}" = set; then :
2645 $as_echo_n "(cached) " >&6
2646else
2647 ac_build_alias=$build_alias
2648test "x$ac_build_alias" = x &&
2649 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2650test "x$ac_build_alias" = x &&
2651 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2652ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2653 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2654
2655fi
2656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2657$as_echo "$ac_cv_build" >&6; }
2658case $ac_cv_build in
2659*-*-*) ;;
2660*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2661esac
2662build=$ac_cv_build
2663ac_save_IFS=$IFS; IFS='-'
2664set x $ac_cv_build
2665shift
2666build_cpu=$1
2667build_vendor=$2
2668shift; shift
2669# Remember, the first character of IFS is used to create $*,
2670# except with old shells:
2671build_os=$*
2672IFS=$ac_save_IFS
2673case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2674
2675
2676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2677$as_echo_n "checking host system type... " >&6; }
2678if test "${ac_cv_host+set}" = set; then :
2679 $as_echo_n "(cached) " >&6
2680else
2681 if test "x$host_alias" = x; then
2682 ac_cv_host=$ac_cv_build
2683else
2684 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2685 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2686fi
2687
2688fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2690$as_echo "$ac_cv_host" >&6; }
2691case $ac_cv_host in
2692*-*-*) ;;
2693*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2694esac
2695host=$ac_cv_host
2696ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_host
2698shift
2699host_cpu=$1
2700host_vendor=$2
2701shift; shift
2702# Remember, the first character of IFS is used to create $*,
2703# except with old shells:
2704host_os=$*
2705IFS=$ac_save_IFS
2706case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2707
2708
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2710$as_echo_n "checking target system type... " >&6; }
2711if test "${ac_cv_target+set}" = set; then :
2712 $as_echo_n "(cached) " >&6
2713else
2714 if test "x$target_alias" = x; then
2715 ac_cv_target=$ac_cv_host
2716else
2717 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2718 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2719fi
2720
2721fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2723$as_echo "$ac_cv_target" >&6; }
2724case $ac_cv_target in
2725*-*-*) ;;
2726*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2727esac
2728target=$ac_cv_target
2729ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_target
2731shift
2732target_cpu=$1
2733target_vendor=$2
2734shift; shift
2735# Remember, the first character of IFS is used to create $*,
2736# except with old shells:
2737target_os=$*
2738IFS=$ac_save_IFS
2739case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2740
2741
2742# The aliases save the names the user supplied, while $host etc.
bae7f79e
ILT		 2743# will get canonicalized.
2744test -n "$target_alias" &&
2745 test "$program_prefix$program_suffix$program_transform_name" = \
2746 NONENONEs,x,x, &&
2747 program_prefix=${target_alias}-
2748
81ecdfbb
RW		 2749am__api_version='1.11'
2750
bae7f79e
ILT		 2751# Find a good install program. We prefer a C program (faster),
2752# so one script is as good as another. But avoid the broken or
2753# incompatible versions:
2754# SysV /etc/install, /usr/sbin/install
2755# SunOS /usr/etc/install
2756# IRIX /sbin/install
2757# AIX /bin/install
2758# AmigaOS /C/install, which installs bootblocks on floppy discs
2759# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2760# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2761# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2762# OS/2's system install, which has a completely different semantic
2763# ./install, which can be erroneously created by make from ./install.sh.
f5314dd5 2764# Reject install programs that cannot install multiple files.
81ecdfbb
RW		 2765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2766$as_echo_n "checking for a BSD-compatible install... " >&6; }
bae7f79e 2767if test -z "$INSTALL"; then
81ecdfbb
RW		 2768if test "${ac_cv_path_install+set}" = set; then :
2769 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 2770else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772for as_dir in $PATH
2773do
2774 IFS=$as_save_IFS
2775 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2776 # Account for people who put trailing slashes in PATH elements.
2777case $as_dir/ in #((
2778 ./ | .// | /[cC]/* | \
bae7f79e 2779 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 2780 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
bae7f79e
ILT		 2781 /usr/ucb/* ) ;;
2782 *)
2783 # OSF1 and SCO ODT 3.0 have their own names for install.
2784 # Don't use installbsd from OSF since it installs stuff as root
2785 # by default.
2786 for ac_prog in ginstall scoinst install; do
2787 for ac_exec_ext in '' $ac_executable_extensions; do
81ecdfbb 2788 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
bae7f79e
ILT		 2789 if test $ac_prog = install &&
2790 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2791 # AIX install. It has an incompatible calling convention.
2792 :
2793 elif test $ac_prog = install &&
2794 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2795 # program-specific install script used by HP pwplus--don't use.
2796 :
2797 else
f5314dd5
DM		 2798 rm -rf conftest.one conftest.two conftest.dir
2799 echo one > conftest.one
2800 echo two > conftest.two
2801 mkdir conftest.dir
2802 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2803 test -s conftest.one && test -s conftest.two &&
2804 test -s conftest.dir/conftest.one &&
2805 test -s conftest.dir/conftest.two
2806 then
2807 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2808 break 3
2809 fi
bae7f79e
ILT		 2810 fi
2811 fi
2812 done
2813 done
2814 ;;
2815esac
81ecdfbb
RW		 2816
2817 done
2818IFS=$as_save_IFS
bae7f79e 2819
f5314dd5 2820rm -rf conftest.one conftest.two conftest.dir
bae7f79e
ILT		 2821
2822fi
2823 if test "${ac_cv_path_install+set}" = set; then
2824 INSTALL=$ac_cv_path_install
2825 else
f5314dd5
DM		 2826 # As a last resort, use the slow shell script. Don't cache a
2827 # value for INSTALL within a source directory, because that will
bae7f79e 2828 # break other packages using the cache if that directory is
f5314dd5 2829 # removed, or if the value is a relative name.
bae7f79e
ILT		 2830 INSTALL=$ac_install_sh
2831 fi
2832fi
81ecdfbb
RW		 2833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2834$as_echo "$INSTALL" >&6; }
bae7f79e
ILT		 2835
2836# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2837# It thinks the first close brace ends the variable substitution.
2838test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2839
2840test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2841
2842test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2843
81ecdfbb
RW		 2844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2845$as_echo_n "checking whether build environment is sane... " >&6; }
bae7f79e
ILT		 2846# Just in case
2847sleep 1
2848echo timestamp > conftest.file
81ecdfbb
RW		 2849# Reject unsafe characters in $srcdir or the absolute working directory
2850# name. Accept space and tab only in the latter.
2851am_lf='
2852'
2853case `pwd` in
2854 *[\\\"\#\$\&\'\`$am_lf]*)
2855 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2856esac
2857case $srcdir in
2858 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2859 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2860esac
2861
bae7f79e
ILT		 2862# Do `set' in a subshell so we don't clobber the current shell's
2863# arguments. Must try -L first in case configure is actually a
2864# symlink; some systems play weird games with the mod time of symlinks
2865# (eg FreeBSD returns the mod time of the symlink's containing
2866# directory).
2867if (
81ecdfbb 2868 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
bae7f79e
ILT		 2869 if test "$*" = "X"; then
2870 # -L didn't work.
81ecdfbb 2871 set X `ls -t "$srcdir/configure" conftest.file`
bae7f79e
ILT		 2872 fi
2873 rm -f conftest.file
2874 if test "$*" != "X $srcdir/configure conftest.file" \
2875 && test "$*" != "X conftest.file $srcdir/configure"; then
2876
2877 # If neither matched, then we have a broken ls. This can happen
2878 # if, for instance, CONFIG_SHELL is bash and it inherits a
2879 # broken ls alias from the environment. This has actually
2880 # happened. Such a system could not be considered "sane".
81ecdfbb
RW		 2881 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2882alias in your environment" "$LINENO" 5
bae7f79e
ILT		 2883 fi
2884
2885 test "$2" = conftest.file
2886 )
2887then
2888 # Ok.
2889 :
2890else
81ecdfbb
RW		 2891 as_fn_error "newly created file is older than distributed files!
2892Check your system clock" "$LINENO" 5
bae7f79e 2893fi
81ecdfbb
RW		 2894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2895$as_echo "yes" >&6; }
bae7f79e 2896test "$program_prefix" != NONE &&
81ecdfbb 2897 program_transform_name="s&^&$program_prefix&;$program_transform_name"
bae7f79e
ILT		 2898# Use a double $ so make ignores it.
2899test "$program_suffix" != NONE &&
81ecdfbb
RW		 2900 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2901# Double any \ or $.
bae7f79e 2902# By default was `s,x,x', remove it if useless.
81ecdfbb
RW		 2903ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2904program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
bae7f79e
ILT		 2905
2906# expand $ac_aux_dir to an absolute path
2907am_aux_dir=`cd $ac_aux_dir && pwd`
2908
81ecdfbb
RW		 2909if test x"${MISSING+set}" != xset; then
2910 case $am_aux_dir in
2911 *\ * | *\ *)
2912 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2913 *)
2914 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2915 esac
2916fi
bae7f79e
ILT		 2917# Use eval to expand $SHELL
2918if eval "$MISSING --run true"; then
2919 am_missing_run="$MISSING --run "
2920else
2921 am_missing_run=
81ecdfbb
RW		 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2923$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2924fi
2925
2926if test x"${install_sh}" != xset; then
2927 case $am_aux_dir in
2928 *\ * | *\ *)
2929 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2930 *)
2931 install_sh="\${SHELL} $am_aux_dir/install-sh"
2932 esac
2933fi
2934
2935# Installed binaries are usually stripped using `strip' when the user
2936# run `make install-strip'. However `strip' might not be the right
2937# tool to use in cross-compilation environments, therefore Automake
2938# will honor the `STRIP' environment variable to overrule this program.
2939if test "$cross_compiling" != no; then
2940 if test -n "$ac_tool_prefix"; then
2941 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2942set dummy ${ac_tool_prefix}strip; ac_word=$2
2943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944$as_echo_n "checking for $ac_word... " >&6; }
2945if test "${ac_cv_prog_STRIP+set}" = set; then :
2946 $as_echo_n "(cached) " >&6
2947else
2948 if test -n "$STRIP"; then
2949 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2950else
2951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952for as_dir in $PATH
2953do
2954 IFS=$as_save_IFS
2955 test -z "$as_dir" && as_dir=.
2956 for ac_exec_ext in '' $ac_executable_extensions; do
2957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960 break 2
2961 fi
2962done
2963 done
2964IFS=$as_save_IFS
2965
2966fi
2967fi
2968STRIP=$ac_cv_prog_STRIP
2969if test -n "$STRIP"; then
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2971$as_echo "$STRIP" >&6; }
2972else
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974$as_echo "no" >&6; }
2975fi
2976
2977
2978fi
2979if test -z "$ac_cv_prog_STRIP"; then
2980 ac_ct_STRIP=$STRIP
2981 # Extract the first word of "strip", so it can be a program name with args.
2982set dummy strip; ac_word=$2
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984$as_echo_n "checking for $ac_word... " >&6; }
2985if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2986 $as_echo_n "(cached) " >&6
2987else
2988 if test -n "$ac_ct_STRIP"; then
2989 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2990else
2991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992for as_dir in $PATH
2993do
2994 IFS=$as_save_IFS
2995 test -z "$as_dir" && as_dir=.
2996 for ac_exec_ext in '' $ac_executable_extensions; do
2997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998 ac_cv_prog_ac_ct_STRIP="strip"
2999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000 break 2
3001 fi
3002done
3003 done
3004IFS=$as_save_IFS
3005
3006fi
3007fi
3008ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3009if test -n "$ac_ct_STRIP"; then
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3011$as_echo "$ac_ct_STRIP" >&6; }
3012else
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014$as_echo "no" >&6; }
3015fi
3016
3017 if test "x$ac_ct_STRIP" = x; then
3018 STRIP=":"
3019 else
3020 case $cross_compiling:$ac_tool_warned in
3021yes:)
3022{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024ac_tool_warned=yes ;;
3025esac
3026 STRIP=$ac_ct_STRIP
3027 fi
3028else
3029 STRIP="$ac_cv_prog_STRIP"
3030fi
3031
3032fi
3033INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3034
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3036$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3037if test -z "$MKDIR_P"; then
3038 if test "${ac_cv_path_mkdir+set}" = set; then :
3039 $as_echo_n "(cached) " >&6
3040else
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3042for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3043do
3044 IFS=$as_save_IFS
3045 test -z "$as_dir" && as_dir=.
3046 for ac_prog in mkdir gmkdir; do
3047 for ac_exec_ext in '' $ac_executable_extensions; do
3048 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3049 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3050 'mkdir (GNU coreutils) '* | \
3051 'mkdir (coreutils) '* | \
3052 'mkdir (fileutils) '4.1*)
3053 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3054 break 3;;
3055 esac
3056 done
3057 done
bae7f79e 3058 done
81ecdfbb
RW		 3059IFS=$as_save_IFS
3060
3061fi
3062
3063 if test "${ac_cv_path_mkdir+set}" = set; then
3064 MKDIR_P="$ac_cv_path_mkdir -p"
bae7f79e 3065 else
81ecdfbb
RW		 3066 # As a last resort, use the slow shell script. Don't cache a
3067 # value for MKDIR_P within a source directory, because that will
3068 # break other packages using the cache if that directory is
3069 # removed, or if the value is a relative name.
3070 test -d ./--version && rmdir ./--version
3071 MKDIR_P="$ac_install_sh -d"
bae7f79e
ILT		 3072 fi
3073fi
81ecdfbb
RW		 3074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3075$as_echo "$MKDIR_P" >&6; }
3076
3077mkdir_p="$MKDIR_P"
3078case $mkdir_p in
3079 [\\/$]* | ?:[\\/]*) ;;
3080 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3081esac
bae7f79e
ILT		 3082
3083for ac_prog in gawk mawk nawk awk
3084do
3085 # Extract the first word of "$ac_prog", so it can be a program name with args.
3086set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 3087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088$as_echo_n "checking for $ac_word... " >&6; }
3089if test "${ac_cv_prog_AWK+set}" = set; then :
3090 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3091else
3092 if test -n "$AWK"; then
3093 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3094else
3095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096for as_dir in $PATH
3097do
3098 IFS=$as_save_IFS
3099 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3100 for ac_exec_ext in '' $ac_executable_extensions; do
3101 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bae7f79e 3102 ac_cv_prog_AWK="$ac_prog"
81ecdfbb 3103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3104 break 2
3105 fi
3106done
81ecdfbb
RW		 3107 done
3108IFS=$as_save_IFS
bae7f79e
ILT		 3109
3110fi
3111fi
3112AWK=$ac_cv_prog_AWK
3113if test -n "$AWK"; then
81ecdfbb
RW		 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3115$as_echo "$AWK" >&6; }
bae7f79e 3116else
81ecdfbb
RW		 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118$as_echo "no" >&6; }
bae7f79e
ILT		 3119fi
3120
81ecdfbb 3121
bae7f79e
ILT		 3122 test -n "$AWK" && break
3123done
3124
81ecdfbb
RW		 3125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3126$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3127set x ${MAKE-make}
3128ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3129if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3130 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3131else
3132 cat >conftest.make <<\_ACEOF
81ecdfbb 3133SHELL = /bin/sh
bae7f79e 3134all:
81ecdfbb 3135 @echo '@@@%%%=$(MAKE)=@@@%%%'
bae7f79e
ILT		 3136_ACEOF
3137# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
81ecdfbb
RW		 3138case `${MAKE-make} -f conftest.make 2>/dev/null` in
3139 *@@@%%%=?*=@@@%%%*)
3140 eval ac_cv_prog_make_${ac_make}_set=yes;;
3141 *)
3142 eval ac_cv_prog_make_${ac_make}_set=no;;
3143esac
bae7f79e
ILT		 3144rm -f conftest.make
3145fi
81ecdfbb
RW		 3146if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3148$as_echo "yes" >&6; }
bae7f79e
ILT		 3149 SET_MAKE=
3150else
81ecdfbb
RW		 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152$as_echo "no" >&6; }
bae7f79e
ILT		 3153 SET_MAKE="MAKE=${MAKE-make}"
3154fi
3155
3156rm -rf .tst 2>/dev/null
3157mkdir .tst 2>/dev/null
3158if test -d .tst; then
3159 am__leading_dot=.
3160else
3161 am__leading_dot=_
3162fi
3163rmdir .tst 2>/dev/null
3164
81ecdfbb
RW		 3165if test "`cd $srcdir && pwd`" != "`pwd`"; then
3166 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3167 # is not polluted with repeated "-I."
3168 am__isrc=' -I$(srcdir)'
3169 # test to see if srcdir already configured
3170 if test -f $srcdir/config.status; then
3171 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3172 fi
bae7f79e
ILT		 3173fi
3174
3175# test whether we have cygpath
3176if test -z "$CYGPATH_W"; then
3177 if (cygpath --version) >/dev/null 2>/dev/null; then
3178 CYGPATH_W='cygpath -w'
3179 else
3180 CYGPATH_W=echo
3181 fi
3182fi
3183
3184
3185# Define the identity of the package.
8486ee48
ILT		 3186 PACKAGE='gold'
3187 VERSION='0.1'
bae7f79e
ILT		 3188
3189
3190cat >>confdefs.h <<_ACEOF
3191#define PACKAGE "$PACKAGE"
3192_ACEOF
3193
3194
3195cat >>confdefs.h <<_ACEOF
3196#define VERSION "$VERSION"
3197_ACEOF
3198
3199# Some tools Automake needs.
3200
3201ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3202
3203
3204AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3205
3206
3207AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3208
3209
3210AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3211
3212
3213MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3214
81ecdfbb
RW		 3215# We need awk for the "check" target. The system "awk" is bad on
3216# some platforms.
3217# Always define AMTAR for backward compatibility.
bae7f79e 3218
81ecdfbb 3219AMTAR=${AMTAR-"${am_missing_run}tar"}
bae7f79e 3220
81ecdfbb
RW		 3221am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3222
3223
3224
3225
3226
3227
3228ac_config_headers="$ac_config_headers config.h:config.in"
3229
3230
7c0640fa 3231# PR 14072
81ecdfbb 3232
df7b86aa
NC		 3233
3234
81ecdfbb
RW		 3235# Check whether --with-sysroot was given.
3236if test "${with_sysroot+set}" = set; then :
3237 withval=$with_sysroot; sysroot=$withval
bae7f79e 3238else
81ecdfbb 3239 sysroot=no
bae7f79e
ILT		 3240fi
3241
81ecdfbb
RW		 3242
3243if test "$sysroot" = "yes"; then
3244 sysroot='${exec_prefix}/${target_alias}/sys-root'
3245elif test "$sysroot" = "no"; then
3246 sysroot=
ad2d6943
ILT		 3247fi
3248
3249sysroot_relocatable=0
3250if test -n "$sysroot"; then
3251 case "sysroot" in
3252 "${prefix}" | "${prefix}/"* | \
3253 "${exec_prefix}" | "${exec_prefix}/"* | \
3254 '${prefix}' | '${prefix}/'*| \
3255 '${exec_prefix}' | '${exec_prefix}/'*)
3256 sysroot_relocatable=1
3257 ;;
3258 esac
3259fi
3260
3261
3262cat >>confdefs.h <<_ACEOF
3263#define TARGET_SYSTEM_ROOT "$sysroot"
3264_ACEOF
3265
3266
3267cat >>confdefs.h <<_ACEOF
3268#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3269_ACEOF
3270
3271
c7791212 3272
f2a6224b 3273installed_linker=ld.gold
4fda8867
NC		 3274# Check whether --enable-gold was given.
3275if test "${enable_gold+set}" = set; then :
3276 enableval=$enable_gold; case "${enableval}" in
f2a6224b
L		 3277 default)
3278 install_as_default=yes
3279 ;;
3280 yes)
3281 if test x${enable_ld} = xno; then
c7791212
NC		 3282 install_as_default=yes
3283 fi
4fda8867
NC		 3284 ;;
3285 esac
3286else
c7791212 3287 install_as_default=no
4fda8867
NC		 3288fi
3289
3290
3291
3292
81ecdfbb
RW		 3293# Check whether --enable-threads was given.
3294if test "${enable_threads+set}" = set; then :
3295 enableval=$enable_threads; case "${enableval}" in
fe9a4c12
ILT		 3296 yes | "") threads=yes ;;
3297 no) threads=no ;;
3298 *) threads=yes ;;
3299 esac
3300else
3301 threads=no
81ecdfbb
RW		 3302fi
3303
fe9a4c12
ILT		 3304if test "$threads" = "yes"; then
3305
81ecdfbb 3306$as_echo "#define ENABLE_THREADS 1" >>confdefs.h
fe9a4c12
ILT		 3307
3308fi
81ecdfbb 3309 if test "$threads" = "yes"; then
fe9a4c12
ILT		 3310 THREADS_TRUE=
3311 THREADS_FALSE='#'
3312else
3313 THREADS_TRUE='#'
3314 THREADS_FALSE=
3315fi
3316
3317
81ecdfbb
RW		 3318# Check whether --enable-plugins was given.
3319if test "${enable_plugins+set}" = set; then :
3320 enableval=$enable_plugins; case "${enableval}" in
89fc3421
CC		 3321 yes | "") plugins=yes ;;
3322 no) plugins=no ;;
3323 *) plugins=yes ;;
3324 esac
3325else
3326 plugins=no
81ecdfbb
RW		 3327fi
3328
89fc3421
CC		 3329if test "$plugins" = "yes"; then
3330
81ecdfbb 3331$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
89fc3421
CC		 3332
3333fi
81ecdfbb 3334 if test "$plugins" = "yes"; then
89fc3421
CC		 3335 PLUGINS_TRUE=
3336 PLUGINS_FALSE='#'
3337else
3338 PLUGINS_TRUE='#'
3339 PLUGINS_FALSE=
3340fi
3341
3342
81ecdfbb
RW		 3343# Check whether --enable-targets was given.
3344if test "${enable_targets+set}" = set; then :
3345 enableval=$enable_targets; case "${enableval}" in
193a53d9 3346 yes | "")
81ecdfbb 3347 as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
193a53d9
ILT		 3348 ;;
3349 no)
3350 enable_targets=
3351 ;;
3352 *)
3353 enable_targets=$enableval
3354 ;;
3355esac
3356else
3357 # For now, enable all targets by default
3358 enable_targets=all
3359
81ecdfbb
RW		 3360fi
3361
193a53d9
ILT		 3362
3363# Canonicalize the enabled targets.
3364if test -n "$enable_targets"; then
3365 for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3366 result=`$ac_config_sub $targ 2>/dev/null`
3367 if test -n "$result"; then
3368 canon_targets="$canon_targets $result"
3369 else
3370 # Permit unrecognized target names, like "all".
3371 canon_targets="$canon_targets $targ"
3372 fi
3373 done
3374fi
3375
3376# See which specific instantiations we need.
6df6da4a
ILT		 3377targetobjs=
3378all_targets=
fbfba508
ILT		 3379default_machine=
3380default_size=
3381default_big_endian=
36959681 3382default_osabi=ELFOSABI_NONE
fbfba508
ILT		 3383targ_32_little=
3384targ_32_big=
81ecdfbb
RW		 3385targ_64_little=
3386targ_64_big=
3387for targ in $target $canon_targets; do
3388 if test "$targ" = "all"; then
3389 targ_32_little=yes
3390 targ_32_big=yes
3391 targ_64_little=yes
3392 targ_64_big=yes
3393 all_targets=yes
3394 else
3395 . ${srcdir}/configure.tgt
bae7f79e 3396
81ecdfbb
RW		 3397 if test "$targ_obj" = "UNKNOWN"; then
3398 as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3399 else
3400 targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3401 if test "$targ_extra_obj" != ""; then
3402 targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3403 fi
3404 if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3405 if test "$targ_big_endian" = "true" \
3406 -o "$targ_extra_big_endian" = "true"; then
3407 targ_32_big=yes
3408 fi
3409 if test "$targ_big_endian" = "false" \
3410 -o "$targ_extra_big_endian" = "false"; then
3411 targ_32_little=yes
3412 fi
3413 fi
3414 if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3415 if test "$targ_big_endian" = "true" \
3416 -o "$targ_extra_big_endian" = "true"; then
3417 targ_64_big=yes
3418 fi
3419 if test "$targ_big_endian" = "false" \
3420 -o "$targ_extra_big_endian" = "false"; then
3421 targ_64_little=yes
3422 fi
3423 fi
bae7f79e 3424
81ecdfbb
RW		 3425 if test "$target" = "$targ"; then
3426 default_machine=$targ_machine
3427 default_size=$targ_size
3428 default_big_endian=$targ_big_endian
3429 default_osabi=$targ_osabi
364c7fa5
ILT		 3430
3431 if test "$targ_obj" = "arm"; then
3432 DEFAULT_TARGET_ARM_TRUE=
3433 DEFAULT_TARGET_ARM_FALSE='#'
3434else
3435 DEFAULT_TARGET_ARM_TRUE='#'
3436 DEFAULT_TARGET_ARM_FALSE=
3437fi
3438
3439 if test "$targ_obj" = "i386"; then
3440 DEFAULT_TARGET_I386_TRUE=
3441 DEFAULT_TARGET_I386_FALSE='#'
3442else
3443 DEFAULT_TARGET_I386_TRUE='#'
3444 DEFAULT_TARGET_I386_FALSE=
3445fi
3446
3447 if test "$targ_obj" = "powerpc"; then
3448 DEFAULT_TARGET_POWERPC_TRUE=
3449 DEFAULT_TARGET_POWERPC_FALSE='#'
3450else
3451 DEFAULT_TARGET_POWERPC_TRUE='#'
3452 DEFAULT_TARGET_POWERPC_FALSE=
3453fi
3454
3455 if test "$targ_obj" = "sparc"; then
3456 DEFAULT_TARGET_SPARC_TRUE=
3457 DEFAULT_TARGET_SPARC_FALSE='#'
3458else
3459 DEFAULT_TARGET_SPARC_TRUE='#'
3460 DEFAULT_TARGET_SPARC_FALSE=
3461fi
3462
3463 if test "$targ_obj" = "x86_64"; then
3464 DEFAULT_TARGET_X86_64_TRUE=
3465 DEFAULT_TARGET_X86_64_FALSE='#'
3466else
3467 DEFAULT_TARGET_X86_64_TRUE='#'
3468 DEFAULT_TARGET_X86_64_FALSE=
3469fi
3470
0a6f1bf2
AM		 3471 if test "$targ_obj" = "tilegx"; then
3472 DEFAULT_TARGET_TILEGX_TRUE=
3473 DEFAULT_TARGET_TILEGX_FALSE='#'
3474else
3475 DEFAULT_TARGET_TILEGX_TRUE='#'
3476 DEFAULT_TARGET_TILEGX_FALSE=
3477fi
3478
9df9de2c
CC		 3479 DEFAULT_TARGET=${targ_obj}
3480
81ecdfbb
RW		 3481 fi
3482 fi
bae7f79e 3483 fi
81ecdfbb 3484done
bae7f79e 3485
6cfaf60b 3486# Remove any duplicates.
9109c078
ILT		 3487to=""
3488for t in $targetobjs; do
3489 case " $to " in
3490 *" $t "*) ;;
3491 *) to="$to $t" ;;
3492 esac
3493done
3494targetobjs=$to
6cfaf60b 3495
81ecdfbb 3496if test -n "$targ_32_little"; then
bae7f79e 3497
81ecdfbb 3498$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
bae7f79e 3499
537b5f51 3500fi
81ecdfbb 3501if test -n "$targ_32_big"; then
537b5f51 3502
81ecdfbb 3503$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
fa99aa09 3504
81ecdfbb
RW		 3505fi
3506if test -n "$targ_64_little"; then
fa99aa09 3507
81ecdfbb 3508$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
fa99aa09 3509
81ecdfbb
RW		 3510fi
3511if test -n "$targ_64_big"; then
fa99aa09 3512
81ecdfbb 3513$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
bae7f79e 3514
bae7f79e 3515fi
bae7f79e 3516
81ecdfbb
RW		 3517if test -n "$all_targets"; then
3518 TARGETOBJS='$(ALL_TARGETOBJS)'
3519else
3520 TARGETOBJS="$targetobjs"
3521fi
bae7f79e 3522
bae7f79e
ILT		 3523
3524
81ecdfbb
RW		 3525cat >>confdefs.h <<_ACEOF
3526#define GOLD_DEFAULT_MACHINE $default_machine
3527_ACEOF
bae7f79e 3528
bae7f79e 3529
81ecdfbb
RW		 3530cat >>confdefs.h <<_ACEOF
3531#define GOLD_DEFAULT_SIZE $default_size
3532_ACEOF
bae7f79e 3533
bae7f79e 3534
81ecdfbb
RW		 3535cat >>confdefs.h <<_ACEOF
3536#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3537_ACEOF
bae7f79e 3538
bae7f79e 3539
81ecdfbb
RW		 3540cat >>confdefs.h <<_ACEOF
3541#define GOLD_DEFAULT_OSABI $default_osabi
3542_ACEOF
bae7f79e
ILT		 3543
3544
3f3cddf1
ILT		 3545
3546# Check whether --with-lib-path was given.
3547if test "${with_lib_path+set}" = set; then :
3548 withval=$with_lib_path; case "$withval" in
3549 yes) LIB_PATH='"/lib:/usr/lib"' ;;
3550 no) LIB_PATH='""' ;;
3551 *) LIB_PATH='"'"$withval"'"' ;;
3552 esac
3553else
3554 LIB_PATH='"::DEFAULT::"'
3555fi
3556
3557
3558cat >>confdefs.h <<_ACEOF
3559#define LIB_PATH $LIB_PATH
3560_ACEOF
3561
3562if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
3563
3564$as_echo "#define NATIVE_LINKER 1" >>confdefs.h
3565
3566fi
3567
ebb300b2
CC		 3568if test -n "$ac_tool_prefix"; then
3569 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3570set dummy ${ac_tool_prefix}nm; ac_word=$2
3571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3572$as_echo_n "checking for $ac_word... " >&6; }
3573if test "${ac_cv_prog_NM+set}" = set; then :
3574 $as_echo_n "(cached) " >&6
3575else
3576 if test -n "$NM"; then
3577 ac_cv_prog_NM="$NM" # Let the user override the test.
3578else
3579as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580for as_dir in $PATH
3581do
3582 IFS=$as_save_IFS
3583 test -z "$as_dir" && as_dir=.
3584 for ac_exec_ext in '' $ac_executable_extensions; do
3585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3586 ac_cv_prog_NM="${ac_tool_prefix}nm"
3587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3588 break 2
3589 fi
3590done
3591 done
3592IFS=$as_save_IFS
3593
3594fi
3595fi
3596NM=$ac_cv_prog_NM
3597if test -n "$NM"; then
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3599$as_echo "$NM" >&6; }
3600else
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3602$as_echo "no" >&6; }
3603fi
3604
3605
3606fi
3607if test -z "$ac_cv_prog_NM"; then
3608 ac_ct_NM=$NM
3609 # Extract the first word of "nm", so it can be a program name with args.
3610set dummy nm; ac_word=$2
3611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3612$as_echo_n "checking for $ac_word... " >&6; }
3613if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3614 $as_echo_n "(cached) " >&6
3615else
3616 if test -n "$ac_ct_NM"; then
3617 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3618else
3619as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620for as_dir in $PATH
3621do
3622 IFS=$as_save_IFS
3623 test -z "$as_dir" && as_dir=.
3624 for ac_exec_ext in '' $ac_executable_extensions; do
3625 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3626 ac_cv_prog_ac_ct_NM="nm"
3627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3628 break 2
3629 fi
3630done
3631 done
3632IFS=$as_save_IFS
3633
3634fi
3635fi
3636ac_ct_NM=$ac_cv_prog_ac_ct_NM
3637if test -n "$ac_ct_NM"; then
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3639$as_echo "$ac_ct_NM" >&6; }
3640else
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3642$as_echo "no" >&6; }
3643fi
3644
3645 if test "x$ac_ct_NM" = x; then
3646 NM=""
3647 else
3648 case $cross_compiling:$ac_tool_warned in
3649yes:)
3650{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3651$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3652ac_tool_warned=yes ;;
3653esac
3654 NM=$ac_ct_NM
3655 fi
3656else
3657 NM="$ac_cv_prog_NM"
3658fi
3659
3660
81ecdfbb
RW		 3661ac_ext=c
3662ac_cpp='$CPP $CPPFLAGS'
3663ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3664ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3665ac_compiler_gnu=$ac_cv_c_compiler_gnu
3666if test -n "$ac_tool_prefix"; then
3667 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3668set dummy ${ac_tool_prefix}gcc; ac_word=$2
3669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3670$as_echo_n "checking for $ac_word... " >&6; }
3671if test "${ac_cv_prog_CC+set}" = set; then :
3672 $as_echo_n "(cached) " >&6
bae7f79e 3673else
81ecdfbb
RW		 3674 if test -n "$CC"; then
3675 ac_cv_prog_CC="$CC" # Let the user override the test.
3676else
3677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678for as_dir in $PATH
3679do
3680 IFS=$as_save_IFS
3681 test -z "$as_dir" && as_dir=.
3682 for ac_exec_ext in '' $ac_executable_extensions; do
3683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3684 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3686 break 2
3687 fi
3688done
3689 done
3690IFS=$as_save_IFS
bae7f79e 3691
81ecdfbb
RW		 3692fi
3693fi
3694CC=$ac_cv_prog_CC
3695if test -n "$CC"; then
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3697$as_echo "$CC" >&6; }
3698else
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700$as_echo "no" >&6; }
3701fi
bae7f79e
ILT		 3702
3703
bae7f79e 3704fi
81ecdfbb
RW		 3705if test -z "$ac_cv_prog_CC"; then
3706 ac_ct_CC=$CC
3707 # Extract the first word of "gcc", so it can be a program name with args.
3708set dummy gcc; ac_word=$2
3709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3710$as_echo_n "checking for $ac_word... " >&6; }
3711if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3712 $as_echo_n "(cached) " >&6
3713else
3714 if test -n "$ac_ct_CC"; then
3715 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3716else
3717as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3718for as_dir in $PATH
3719do
3720 IFS=$as_save_IFS
3721 test -z "$as_dir" && as_dir=.
3722 for ac_exec_ext in '' $ac_executable_extensions; do
3723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3724 ac_cv_prog_ac_ct_CC="gcc"
3725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3726 break 2
3727 fi
3728done
3729 done
3730IFS=$as_save_IFS
bae7f79e 3731
81ecdfbb
RW		 3732fi
3733fi
3734ac_ct_CC=$ac_cv_prog_ac_ct_CC
3735if test -n "$ac_ct_CC"; then
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3737$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3738else
81ecdfbb
RW		 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3740$as_echo "no" >&6; }
bae7f79e 3741fi
bae7f79e 3742
81ecdfbb
RW		 3743 if test "x$ac_ct_CC" = x; then
3744 CC=""
3745 else
3746 case $cross_compiling:$ac_tool_warned in
3747yes:)
3748{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3749$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3750ac_tool_warned=yes ;;
bae7f79e 3751esac
81ecdfbb
RW		 3752 CC=$ac_ct_CC
3753 fi
bae7f79e 3754else
81ecdfbb 3755 CC="$ac_cv_prog_CC"
bae7f79e
ILT		 3756fi
3757
81ecdfbb
RW		 3758if test -z "$CC"; then
3759 if test -n "$ac_tool_prefix"; then
3760 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3761set dummy ${ac_tool_prefix}cc; ac_word=$2
3762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763$as_echo_n "checking for $ac_word... " >&6; }
3764if test "${ac_cv_prog_CC+set}" = set; then :
3765 $as_echo_n "(cached) " >&6
bae7f79e 3766else
81ecdfbb
RW		 3767 if test -n "$CC"; then
3768 ac_cv_prog_CC="$CC" # Let the user override the test.
3769else
3770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
bae7f79e
ILT		 3771for as_dir in $PATH
3772do
3773 IFS=$as_save_IFS
3774 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3775 for ac_exec_ext in '' $ac_executable_extensions; do
3776 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3777 ac_cv_prog_CC="${ac_tool_prefix}cc"
3778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3779 break 2
3780 fi
3781done
81ecdfbb
RW		 3782 done
3783IFS=$as_save_IFS
bae7f79e 3784
bae7f79e 3785fi
81ecdfbb
RW		 3786fi
3787CC=$ac_cv_prog_CC
3788if test -n "$CC"; then
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3790$as_echo "$CC" >&6; }
bae7f79e 3791else
81ecdfbb
RW		 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793$as_echo "no" >&6; }
bae7f79e
ILT		 3794fi
3795
3796
81ecdfbb
RW		 3797 fi
3798fi
3799if test -z "$CC"; then
3800 # Extract the first word of "cc", so it can be a program name with args.
3801set dummy cc; ac_word=$2
3802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3803$as_echo_n "checking for $ac_word... " >&6; }
3804if test "${ac_cv_prog_CC+set}" = set; then :
3805 $as_echo_n "(cached) " >&6
3806else
3807 if test -n "$CC"; then
3808 ac_cv_prog_CC="$CC" # Let the user override the test.
3809else
3810 ac_prog_rejected=no
3811as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3812for as_dir in $PATH
3813do
3814 IFS=$as_save_IFS
3815 test -z "$as_dir" && as_dir=.
3816 for ac_exec_ext in '' $ac_executable_extensions; do
3817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3818 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3819 ac_prog_rejected=yes
3820 continue
3821 fi
3822 ac_cv_prog_CC="cc"
3823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3824 break 2
3825 fi
3826done
3827 done
3828IFS=$as_save_IFS
bae7f79e 3829
81ecdfbb
RW		 3830if test $ac_prog_rejected = yes; then
3831 # We found a bogon in the path, so make sure we never use it.
3832 set dummy $ac_cv_prog_CC
3833 shift
3834 if test $# != 0; then
3835 # We chose a different compiler from the bogus one.
3836 # However, it has the same basename, so the bogon will be chosen
3837 # first if we set CC to just the basename; use the full file name.
3838 shift
3839 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
bae7f79e 3840 fi
81ecdfbb
RW		 3841fi
3842fi
3843fi
3844CC=$ac_cv_prog_CC
3845if test -n "$CC"; then
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3847$as_echo "$CC" >&6; }
3848else
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3850$as_echo "no" >&6; }
bae7f79e
ILT		 3851fi
3852
81ecdfbb
RW		 3853
3854fi
3855if test -z "$CC"; then
3856 if test -n "$ac_tool_prefix"; then
3857 for ac_prog in cl.exe
3858 do
3859 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3860set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3862$as_echo_n "checking for $ac_word... " >&6; }
3863if test "${ac_cv_prog_CC+set}" = set; then :
3864 $as_echo_n "(cached) " >&6
bae7f79e 3865else
81ecdfbb
RW		 3866 if test -n "$CC"; then
3867 ac_cv_prog_CC="$CC" # Let the user override the test.
3868else
3869as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3870for as_dir in $PATH
3871do
3872 IFS=$as_save_IFS
3873 test -z "$as_dir" && as_dir=.
3874 for ac_exec_ext in '' $ac_executable_extensions; do
3875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3876 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3878 break 2
3879 fi
3880done
3881 done
3882IFS=$as_save_IFS
3883
3884fi
3885fi
3886CC=$ac_cv_prog_CC
3887if test -n "$CC"; then
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3889$as_echo "$CC" >&6; }
3890else
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3892$as_echo "no" >&6; }
bae7f79e 3893fi
bae7f79e 3894
81ecdfbb
RW		 3895
3896 test -n "$CC" && break
3897 done
3898fi
3899if test -z "$CC"; then
3900 ac_ct_CC=$CC
3901 for ac_prog in cl.exe
3902do
3903 # Extract the first word of "$ac_prog", so it can be a program name with args.
3904set dummy $ac_prog; ac_word=$2
3905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3906$as_echo_n "checking for $ac_word... " >&6; }
3907if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3908 $as_echo_n "(cached) " >&6
bae7f79e 3909else
81ecdfbb
RW		 3910 if test -n "$ac_ct_CC"; then
3911 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3912else
3913as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914for as_dir in $PATH
3915do
3916 IFS=$as_save_IFS
3917 test -z "$as_dir" && as_dir=.
3918 for ac_exec_ext in '' $ac_executable_extensions; do
3919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3920 ac_cv_prog_ac_ct_CC="$ac_prog"
3921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922 break 2
3923 fi
3924done
3925 done
3926IFS=$as_save_IFS
3927
bae7f79e 3928fi
81ecdfbb
RW		 3929fi
3930ac_ct_CC=$ac_cv_prog_ac_ct_CC
3931if test -n "$ac_ct_CC"; then
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3933$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3934else
81ecdfbb
RW		 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3936$as_echo "no" >&6; }
bae7f79e
ILT		 3937fi
3938
bae7f79e 3939
81ecdfbb
RW		 3940 test -n "$ac_ct_CC" && break
3941done
bae7f79e 3942
81ecdfbb
RW		 3943 if test "x$ac_ct_CC" = x; then
3944 CC=""
bae7f79e 3945 else
81ecdfbb
RW		 3946 case $cross_compiling:$ac_tool_warned in
3947yes:)
3948{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3949$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3950ac_tool_warned=yes ;;
3951esac
3952 CC=$ac_ct_CC
bae7f79e 3953 fi
bae7f79e
ILT		 3954fi
3955
bae7f79e 3956fi
bae7f79e 3957
81ecdfbb
RW		 3958
3959test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3960$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3961as_fn_error "no acceptable C compiler found in \$PATH
3962See \`config.log' for more details." "$LINENO" 5; }
3963
3964# Provide some information about the compiler.
3965$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3966set X $ac_compile
3967ac_compiler=$2
3968for ac_option in --version -v -V -qversion; do
3969 { { ac_try="$ac_compiler $ac_option >&5"
3970case "(($ac_try" in
3971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3972 *) ac_try_echo=$ac_try;;
bae7f79e 3973esac
81ecdfbb
RW		 3974eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3975$as_echo "$ac_try_echo"; } >&5
3976 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3977 ac_status=$?
3978 if test -s conftest.err; then
3979 sed '10a\
3980... rest of stderr output deleted ...
3981 10q' conftest.err >conftest.er1
3982 cat conftest.er1 >&5
3983 rm -f conftest.er1 conftest.err
3984 fi
3985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3986 test $ac_status = 0; }
3987done
3988
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991
3992int
3993main ()
3994{
3995
3996 ;
3997 return 0;
3998}
3999_ACEOF
4000ac_clean_files_save=$ac_clean_files
4001ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4002# Try to create an executable without -o first, disregard a.out.
4003# It will help us diagnose broken compilers, and finding out an intuition
4004# of exeext.
4005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4006$as_echo_n "checking for C compiler default output file name... " >&6; }
4007ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4008
4009# The possible output files:
4010ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4011
4012ac_rmfiles=
4013for ac_file in $ac_files
4014do
4015 case $ac_file in
4016 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4017 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4018 esac
4019done
4020rm -f $ac_rmfiles
4021
4022if { { ac_try="$ac_link_default"
4023case "(($ac_try" in
4024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4025 *) ac_try_echo=$ac_try;;
4026esac
4027eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4028$as_echo "$ac_try_echo"; } >&5
4029 (eval "$ac_link_default") 2>&5
4030 ac_status=$?
4031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4032 test $ac_status = 0; }; then :
4033 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4034# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4035# in a Makefile. We should not override ac_cv_exeext if it was cached,
4036# so that the user can short-circuit this test for compilers unknown to
4037# Autoconf.
4038for ac_file in $ac_files ''
4039do
4040 test -f "$ac_file" || continue
4041 case $ac_file in
4042 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4043 ;;
4044 [ab].out )
4045 # We found the default executable, but exeext='' is most
4046 # certainly right.
4047 break;;
4048 *.* )
4049 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4050 then :; else
4051 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4052 fi
4053 # We set ac_cv_exeext here because the later test for it is not
4054 # safe: cross compilers may not add the suffix if given an `-o'
4055 # argument, so we may need to know it at that point already.
4056 # Even if this section looks crufty: it has the advantage of
4057 # actually working.
4058 break;;
4059 * )
4060 break;;
4061 esac
4062done
4063test "$ac_cv_exeext" = no && ac_cv_exeext=
4064
bae7f79e 4065else
81ecdfbb 4066 ac_file=''
bae7f79e 4067fi
81ecdfbb
RW		 4068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4069$as_echo "$ac_file" >&6; }
4070if test -z "$ac_file"; then :
4071 $as_echo "$as_me: failed program was:" >&5
4072sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 4073
81ecdfbb
RW		 4074{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4076{ as_fn_set_status 77
4077as_fn_error "C compiler cannot create executables
4078See \`config.log' for more details." "$LINENO" 5; }; }
4079fi
4080ac_exeext=$ac_cv_exeext
bae7f79e 4081
81ecdfbb
RW		 4082# Check that the compiler produces executables we can run. If not, either
4083# the compiler is broken, or we cross compile.
4084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4085$as_echo_n "checking whether the C compiler works... " >&6; }
4086# If not cross compiling, check that we can run a simple program.
4087if test "$cross_compiling" != yes; then
4088 if { ac_try='./$ac_file'
4089 { { case "(($ac_try" in
4090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4091 *) ac_try_echo=$ac_try;;
4092esac
4093eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4094$as_echo "$ac_try_echo"; } >&5
4095 (eval "$ac_try") 2>&5
4096 ac_status=$?
4097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4098 test $ac_status = 0; }; }; then
4099 cross_compiling=no
4100 else
4101 if test "$cross_compiling" = maybe; then
4102 cross_compiling=yes
bae7f79e 4103 else
81ecdfbb
RW		 4104 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4105$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4106as_fn_error "cannot run C compiled programs.
4107If you meant to cross compile, use \`--host'.
4108See \`config.log' for more details." "$LINENO" 5; }
bae7f79e 4109 fi
bae7f79e 4110 fi
81ecdfbb
RW		 4111fi
4112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4113$as_echo "yes" >&6; }
bae7f79e 4114
81ecdfbb
RW		 4115rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4116ac_clean_files=$ac_clean_files_save
4117# Check that the compiler produces executables we can run. If not, either
4118# the compiler is broken, or we cross compile.
4119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4120$as_echo_n "checking whether we are cross compiling... " >&6; }
4121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4122$as_echo "$cross_compiling" >&6; }
4123
4124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4125$as_echo_n "checking for suffix of executables... " >&6; }
4126if { { ac_try="$ac_link"
4127case "(($ac_try" in
4128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4129 *) ac_try_echo=$ac_try;;
4130esac
4131eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4132$as_echo "$ac_try_echo"; } >&5
4133 (eval "$ac_link") 2>&5
4134 ac_status=$?
4135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4136 test $ac_status = 0; }; then :
4137 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4138# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4139# work properly (i.e., refer to `conftest.exe'), while it won't with
4140# `rm'.
4141for ac_file in conftest.exe conftest conftest.*; do
4142 test -f "$ac_file" || continue
4143 case $ac_file in
4144 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4145 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4146 break;;
4147 * ) break;;
4148 esac
4149done
4150else
4151 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4152$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4153as_fn_error "cannot compute suffix of executables: cannot compile and link
4154See \`config.log' for more details." "$LINENO" 5; }
4155fi
4156rm -f conftest$ac_cv_exeext
4157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4158$as_echo "$ac_cv_exeext" >&6; }
bae7f79e 4159
81ecdfbb
RW		 4160rm -f conftest.$ac_ext
4161EXEEXT=$ac_cv_exeext
4162ac_exeext=$EXEEXT
4163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4164$as_echo_n "checking for suffix of object files... " >&6; }
4165if test "${ac_cv_objext+set}" = set; then :
4166 $as_echo_n "(cached) " >&6
92e059d8 4167else
81ecdfbb 4168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4169/* end confdefs.h. */
92e059d8
ILT		 4170
4171int
4172main ()
4173{
92e059d8
ILT		 4174
4175 ;
4176 return 0;
4177}
4178_ACEOF
81ecdfbb
RW		 4179rm -f conftest.o conftest.obj
4180if { { ac_try="$ac_compile"
4181case "(($ac_try" in
4182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4183 *) ac_try_echo=$ac_try;;
4184esac
4185eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4186$as_echo "$ac_try_echo"; } >&5
4187 (eval "$ac_compile") 2>&5
4188 ac_status=$?
4189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4190 test $ac_status = 0; }; then :
4191 for ac_file in conftest.o conftest.obj conftest.*; do
4192 test -f "$ac_file" || continue;
4193 case $ac_file in
4194 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4195 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4196 break;;
4197 esac
4198done
4199else
4200 $as_echo "$as_me: failed program was:" >&5
4201sed 's/^/| /' conftest.$ac_ext >&5
4202
4203{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4204$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4205as_fn_error "cannot compute suffix of object files: cannot compile
4206See \`config.log' for more details." "$LINENO" 5; }
4207fi
4208rm -f conftest.$ac_cv_objext conftest.$ac_ext
4209fi
4210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4211$as_echo "$ac_cv_objext" >&6; }
4212OBJEXT=$ac_cv_objext
4213ac_objext=$OBJEXT
4214{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4215$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4216if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4217 $as_echo_n "(cached) " >&6
4218else
4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4220/* end confdefs.h. */
92e059d8
ILT		 4221
4222int
4223main ()
4224{
81ecdfbb
RW		 4225#ifndef __GNUC__
4226 choke me
92e059d8
ILT		 4227#endif
4228
4229 ;
4230 return 0;
4231}
4232_ACEOF
81ecdfbb
RW		 4233if ac_fn_c_try_compile "$LINENO"; then :
4234 ac_compiler_gnu=yes
92e059d8 4235else
81ecdfbb
RW		 4236 ac_compiler_gnu=no
4237fi
4238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239ac_cv_c_compiler_gnu=$ac_compiler_gnu
92e059d8 4240
92e059d8 4241fi
81ecdfbb
RW		 4242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4243$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4244if test $ac_compiler_gnu = yes; then
4245 GCC=yes
92e059d8 4246else
81ecdfbb
RW		 4247 GCC=
4248fi
4249ac_test_CFLAGS=${CFLAGS+set}
4250ac_save_CFLAGS=$CFLAGS
4251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4252$as_echo_n "checking whether $CC accepts -g... " >&6; }
4253if test "${ac_cv_prog_cc_g+set}" = set; then :
4254 $as_echo_n "(cached) " >&6
4255else
4256 ac_save_c_werror_flag=$ac_c_werror_flag
4257 ac_c_werror_flag=yes
4258 ac_cv_prog_cc_g=no
4259 CFLAGS="-g"
4260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4261/* end confdefs.h. */
81ecdfbb 4262
92e059d8
ILT		 4263int
4264main ()
4265{
81ecdfbb 4266
92e059d8
ILT		 4267 ;
4268 return 0;
4269}
4270_ACEOF
81ecdfbb
RW		 4271if ac_fn_c_try_compile "$LINENO"; then :
4272 ac_cv_prog_cc_g=yes
92e059d8 4273else
81ecdfbb
RW		 4274 CFLAGS=""
4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4276/* end confdefs.h. */
81ecdfbb 4277
92e059d8
ILT		 4278int
4279main ()
4280{
81ecdfbb
RW		 4281
4282 ;
4283 return 0;
92e059d8
ILT		 4284}
4285_ACEOF
81ecdfbb
RW		 4286if ac_fn_c_try_compile "$LINENO"; then :
4287
92e059d8 4288else
81ecdfbb
RW		 4289 ac_c_werror_flag=$ac_save_c_werror_flag
4290 CFLAGS="-g"
4291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292/* end confdefs.h. */
92e059d8 4293
81ecdfbb
RW		 4294int
4295main ()
4296{
92e059d8 4297
81ecdfbb
RW		 4298 ;
4299 return 0;
4300}
92e059d8 4301_ACEOF
81ecdfbb
RW		 4302if ac_fn_c_try_compile "$LINENO"; then :
4303 ac_cv_prog_cc_g=yes
537b5f51 4304fi
81ecdfbb 4305rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
537b5f51 4306fi
81ecdfbb 4307rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
63402fe4 4308fi
81ecdfbb
RW		 4309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4310 ac_c_werror_flag=$ac_save_c_werror_flag
8a5e3e08 4311fi
81ecdfbb
RW		 4312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4313$as_echo "$ac_cv_prog_cc_g" >&6; }
4314if test "$ac_test_CFLAGS" = set; then
4315 CFLAGS=$ac_save_CFLAGS
4316elif test $ac_cv_prog_cc_g = yes; then
4317 if test "$GCC" = yes; then
4318 CFLAGS="-g -O2"
4319 else
4320 CFLAGS="-g"
4321 fi
6eee141f 4322else
81ecdfbb
RW		 4323 if test "$GCC" = yes; then
4324 CFLAGS="-O2"
4325 else
4326 CFLAGS=
4327 fi
097ec620 4328fi
81ecdfbb
RW		 4329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4330$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4331if test "${ac_cv_prog_cc_c89+set}" = set; then :
4332 $as_echo_n "(cached) " >&6
6eee141f 4333else
81ecdfbb
RW		 4334 ac_cv_prog_cc_c89=no
4335ac_save_CC=$CC
4336cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4337/* end confdefs.h. */
4338#include <stdarg.h>
4339#include <stdio.h>
4340#include <sys/types.h>
4341#include <sys/stat.h>
4342/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4343struct buf { int x; };
4344FILE * (*rcsopen) (struct buf *, struct stat *, int);
4345static char *e (p, i)
4346 char **p;
4347 int i;
4348{
4349 return p[i];
4350}
4351static char *f (char * (*g) (char **, int), char **p, ...)
4352{
4353 char *s;
4354 va_list v;
4355 va_start (v,p);
4356 s = g (p, va_arg (v,int));
4357 va_end (v);
4358 return s;
4359}
6eee141f 4360
81ecdfbb
RW		 4361/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4362 function prototypes and stuff, but not '\xHH' hex character constants.
4363 These don't provoke an error unfortunately, instead are silently treated
4364 as 'x'. The following induces an error, until -std is added to get
4365 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4366 array size at least. It's necessary to write '\x00'==0 to get something
4367 that's true only with -std. */
4368int osf4_cc_array ['\x00' == 0 ? 1 : -1];
097ec620 4369
81ecdfbb
RW		 4370/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4371 inside strings and character constants. */
4372#define FOO(x) 'x'
4373int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
097ec620 4374
81ecdfbb
RW		 4375int test (int i, double x);
4376struct s1 {int (*f) (int a);};
4377struct s2 {int (*f) (double a);};
4378int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4379int argc;
4380char **argv;
4381int
4382main ()
4383{
4384return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4385 ;
4386 return 0;
4387}
097ec620 4388_ACEOF
81ecdfbb
RW		 4389for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4390 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4391do
4392 CC="$ac_save_CC $ac_arg"
4393 if ac_fn_c_try_compile "$LINENO"; then :
4394 ac_cv_prog_cc_c89=$ac_arg
097ec620 4395fi
81ecdfbb
RW		 4396rm -f core conftest.err conftest.$ac_objext
4397 test "x$ac_cv_prog_cc_c89" != "xno" && break
4398done
4399rm -f conftest.$ac_ext
4400CC=$ac_save_CC
097ec620 4401
097ec620 4402fi
81ecdfbb
RW		 4403# AC_CACHE_VAL
4404case "x$ac_cv_prog_cc_c89" in
4405 x)
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4407$as_echo "none needed" >&6; } ;;
4408 xno)
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4410$as_echo "unsupported" >&6; } ;;
4411 *)
4412 CC="$CC $ac_cv_prog_cc_c89"
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4414$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4415esac
4416if test "x$ac_cv_prog_cc_c89" != xno; then :
097ec620 4417
81ecdfbb 4418fi
097ec620 4419
81ecdfbb
RW		 4420ac_ext=c
4421ac_cpp='$CPP $CPPFLAGS'
4422ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4423ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4424ac_compiler_gnu=$ac_cv_c_compiler_gnu
4425DEPDIR="${am__leading_dot}deps"
155a0dd7 4426
81ecdfbb 4427ac_config_commands="$ac_config_commands depfiles"
155a0dd7 4428
155a0dd7 4429
81ecdfbb
RW		 4430am_make=${MAKE-make}
4431cat > confinc << 'END'
4432am__doit:
4433 @echo this is the am__doit target
4434.PHONY: am__doit
4435END
4436# If we don't find an include directive, just comment out the code.
4437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4438$as_echo_n "checking for style of include used by $am_make... " >&6; }
4439am__include="#"
4440am__quote=
4441_am_result=none
4442# First try GNU make style include.
4443echo "include confinc" > confmf
4444# Ignore all kinds of additional output from `make'.
4445case `$am_make -s -f confmf 2> /dev/null` in #(
4446*the\ am__doit\ target*)
4447 am__include=include
4448 am__quote=
4449 _am_result=GNU
4450 ;;
4451esac
4452# Now try BSD make style include.
4453if test "$am__include" = "#"; then
4454 echo '.include "confinc"' > confmf
4455 case `$am_make -s -f confmf 2> /dev/null` in #(
4456 *the\ am__doit\ target*)
4457 am__include=.include
4458 am__quote="\""
4459 _am_result=BSD
4460 ;;
4461 esac
155a0dd7 4462fi
155a0dd7 4463
155a0dd7 4464
81ecdfbb
RW		 4465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4466$as_echo "$_am_result" >&6; }
4467rm -f confinc confmf
155a0dd7 4468
81ecdfbb
RW		 4469# Check whether --enable-dependency-tracking was given.
4470if test "${enable_dependency_tracking+set}" = set; then :
4471 enableval=$enable_dependency_tracking;
4472fi
155a0dd7 4473
81ecdfbb
RW		 4474if test "x$enable_dependency_tracking" != xno; then
4475 am_depcomp="$ac_aux_dir/depcomp"
4476 AMDEPBACKSLASH='\'
4477fi
4478 if test "x$enable_dependency_tracking" != xno; then
4479 AMDEP_TRUE=
4480 AMDEP_FALSE='#'
155a0dd7 4481else
81ecdfbb
RW		 4482 AMDEP_TRUE='#'
4483 AMDEP_FALSE=
155a0dd7
ILT		 4484fi
4485
4486
c2b45e22 4487
81ecdfbb 4488depcc="$CC" am_compiler_list=
c2b45e22 4489
81ecdfbb
RW		 4490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4491$as_echo_n "checking dependency style of $depcc... " >&6; }
4492if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4493 $as_echo_n "(cached) " >&6
c2b45e22 4494else
81ecdfbb
RW		 4495 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4496 # We make a subdir and do the tests there. Otherwise we can end up
4497 # making bogus files that we don't know about and never remove. For
4498 # instance it was reported that on HP-UX the gcc test will end up
4499 # making a dummy file named `D' -- because `-MD' means `put the output
4500 # in D'.
4501 mkdir conftest.dir
4502 # Copy depcomp to subdir because otherwise we won't find it if we're
4503 # using a relative directory.
4504 cp "$am_depcomp" conftest.dir
4505 cd conftest.dir
4506 # We will build objects and dependencies in a subdirectory because
4507 # it helps to detect inapplicable dependency modes. For instance
4508 # both Tru64's cc and ICC support -MD to output dependencies as a
4509 # side effect of compilation, but ICC will put the dependencies in
4510 # the current directory while Tru64 will put them in the object
4511 # directory.
4512 mkdir sub
c2b45e22 4513
81ecdfbb
RW		 4514 am_cv_CC_dependencies_compiler_type=none
4515 if test "$am_compiler_list" = ""; then
4516 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4517 fi
4518 am__universal=false
4519 case " $depcc " in #(
4520 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4521 esac
c2b45e22 4522
81ecdfbb
RW		 4523 for depmode in $am_compiler_list; do
4524 # Setup a source with many dependencies, because some compilers
4525 # like to wrap large dependency lists on column 80 (with \), and
4526 # we should not choose a depcomp mode which is confused by this.
4527 #
4528 # We need to recreate these files for each test, as the compiler may
4529 # overwrite some of them when testing with obscure command lines.
4530 # This happens at least with the AIX C compiler.
4531 : > sub/conftest.c
4532 for i in 1 2 3 4 5 6; do
4533 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4534 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4535 # Solaris 8's {/usr,}/bin/sh.
4536 touch sub/conftst$i.h
4537 done
4538 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
c2b45e22 4539
81ecdfbb
RW		 4540 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4541 # mode. It turns out that the SunPro C++ compiler does not properly
4542 # handle `-M -o', and we need to detect this. Also, some Intel
4543 # versions had trouble with output in subdirs
4544 am__obj=sub/conftest.${OBJEXT-o}
4545 am__minus_obj="-o $am__obj"
4546 case $depmode in
4547 gcc)
4548 # This depmode causes a compiler race in universal mode.
4549 test "$am__universal" = false || continue
4550 ;;
4551 nosideeffect)
4552 # after this tag, mechanisms are not by side-effect, so they'll
4553 # only be used when explicitly requested
4554 if test "x$enable_dependency_tracking" = xyes; then
4555 continue
4556 else
4557 break
4558 fi
4559 ;;
4560 msvisualcpp | msvcmsys)
4561 # This compiler won't grok `-c -o', but also, the minuso test has
4562 # not run yet. These depmodes are late enough in the game, and
4563 # so weak that their functioning should not be impacted.
4564 am__obj=conftest.${OBJEXT-o}
4565 am__minus_obj=
4566 ;;
4567 none) break ;;
4568 esac
4569 if depmode=$depmode \
4570 source=sub/conftest.c object=$am__obj \
4571 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4572 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4573 >/dev/null 2>conftest.err &&
4574 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4575 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4576 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4577 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4578 # icc doesn't choke on unknown options, it will just issue warnings
4579 # or remarks (even with -Werror). So we grep stderr for any message
4580 # that says an option was ignored or not supported.
4581 # When given -MP, icc 7.0 and 7.1 complain thusly:
4582 # icc: Command line warning: ignoring option '-M'; no argument required
4583 # The diagnosis changed in icc 8.0:
4584 # icc: Command line remark: option '-MP' not supported
4585 if (grep 'ignoring option' conftest.err ||
4586 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4587 am_cv_CC_dependencies_compiler_type=$depmode
4588 break
4589 fi
4590 fi
4591 done
c2b45e22 4592
81ecdfbb
RW		 4593 cd ..
4594 rm -rf conftest.dir
c2b45e22 4595else
81ecdfbb 4596 am_cv_CC_dependencies_compiler_type=none
c2b45e22 4597fi
c2b45e22 4598
81ecdfbb
RW		 4599fi
4600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4601$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4602CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
c2b45e22 4603
81ecdfbb
RW		 4604 if
4605 test "x$enable_dependency_tracking" != xno \
4606 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4607 am__fastdepCC_TRUE=
4608 am__fastdepCC_FALSE='#'
c2b45e22 4609else
81ecdfbb
RW		 4610 am__fastdepCC_TRUE='#'
4611 am__fastdepCC_FALSE=
c2b45e22
CC		 4612fi
4613
4614
81ecdfbb
RW		 4615ac_ext=cpp
4616ac_cpp='$CXXCPP $CPPFLAGS'
4617ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4618ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4619ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4620if test -z "$CXX"; then
4621 if test -n "$CCC"; then
4622 CXX=$CCC
4623 else
4624 if test -n "$ac_tool_prefix"; then
4625 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4626 do
4627 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4628set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4630$as_echo_n "checking for $ac_word... " >&6; }
4631if test "${ac_cv_prog_CXX+set}" = set; then :
4632 $as_echo_n "(cached) " >&6
2fd32231 4633else
81ecdfbb
RW		 4634 if test -n "$CXX"; then
4635 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2fd32231 4636else
81ecdfbb
RW		 4637as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4638for as_dir in $PATH
4639do
4640 IFS=$as_save_IFS
4641 test -z "$as_dir" && as_dir=.
4642 for ac_exec_ext in '' $ac_executable_extensions; do
4643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4644 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4646 break 2
4647 fi
4648done
4649 done
4650IFS=$as_save_IFS
2fd32231 4651
2fd32231 4652fi
2fd32231 4653fi
81ecdfbb
RW		 4654CXX=$ac_cv_prog_CXX
4655if test -n "$CXX"; then
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4657$as_echo "$CXX" >&6; }
2fd32231 4658else
81ecdfbb
RW		 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660$as_echo "no" >&6; }
2fd32231
ILT		 4661fi
4662
4663
81ecdfbb
RW		 4664 test -n "$CXX" && break
4665 done
4666fi
4667if test -z "$CXX"; then
4668 ac_ct_CXX=$CXX
4669 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4670do
4671 # Extract the first word of "$ac_prog", so it can be a program name with args.
4672set dummy $ac_prog; ac_word=$2
4673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4674$as_echo_n "checking for $ac_word... " >&6; }
4675if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4676 $as_echo_n "(cached) " >&6
1d1f116d 4677else
81ecdfbb
RW		 4678 if test -n "$ac_ct_CXX"; then
4679 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1d1f116d 4680else
81ecdfbb
RW		 4681as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4682for as_dir in $PATH
4683do
4684 IFS=$as_save_IFS
4685 test -z "$as_dir" && as_dir=.
4686 for ac_exec_ext in '' $ac_executable_extensions; do
4687 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4688 ac_cv_prog_ac_ct_CXX="$ac_prog"
4689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4690 break 2
4691 fi
4692done
4693 done
4694IFS=$as_save_IFS
1d1f116d 4695
1d1f116d 4696fi
1d1f116d 4697fi
81ecdfbb
RW		 4698ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4699if test -n "$ac_ct_CXX"; then
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4701$as_echo "$ac_ct_CXX" >&6; }
4702else
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4704$as_echo "no" >&6; }
1d1f116d
CD		 4705fi
4706
4707
81ecdfbb
RW		 4708 test -n "$ac_ct_CXX" && break
4709done
63402fe4 4710
81ecdfbb
RW		 4711 if test "x$ac_ct_CXX" = x; then
4712 CXX="g++"
4713 else
4714 case $cross_compiling:$ac_tool_warned in
4715yes:)
4716{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4717$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4718ac_tool_warned=yes ;;
04bf7072 4719esac
81ecdfbb
RW		 4720 CXX=$ac_ct_CXX
4721 fi
4722fi
04bf7072 4723
81ecdfbb 4724 fi
bae7f79e 4725fi
81ecdfbb
RW		 4726# Provide some information about the compiler.
4727$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4728set X $ac_compile
4729ac_compiler=$2
4730for ac_option in --version -v -V -qversion; do
4731 { { ac_try="$ac_compiler $ac_option >&5"
4732case "(($ac_try" in
4733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4734 *) ac_try_echo=$ac_try;;
4735esac
4736eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4737$as_echo "$ac_try_echo"; } >&5
4738 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4739 ac_status=$?
4740 if test -s conftest.err; then
4741 sed '10a\
4742... rest of stderr output deleted ...
4743 10q' conftest.err >conftest.er1
4744 cat conftest.er1 >&5
4745 rm -f conftest.er1 conftest.err
4746 fi
4747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4748 test $ac_status = 0; }
4749done
bae7f79e 4750
81ecdfbb
RW		 4751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4752$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4753if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4754 $as_echo_n "(cached) " >&6
4755else
4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757/* end confdefs.h. */
4758
4759int
4760main ()
4761{
4762#ifndef __GNUC__
4763 choke me
4764#endif
4765
4766 ;
4767 return 0;
4768}
4769_ACEOF
4770if ac_fn_cxx_try_compile "$LINENO"; then :
4771 ac_compiler_gnu=yes
4772else
4773 ac_compiler_gnu=no
bae7f79e 4774fi
81ecdfbb
RW		 4775rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4776ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
bae7f79e 4777
bae7f79e 4778fi
81ecdfbb
RW		 4779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4780$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4781if test $ac_compiler_gnu = yes; then
4782 GXX=yes
4783else
4784 GXX=
4785fi
4786ac_test_CXXFLAGS=${CXXFLAGS+set}
4787ac_save_CXXFLAGS=$CXXFLAGS
4788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4789$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4790if test "${ac_cv_prog_cxx_g+set}" = set; then :
4791 $as_echo_n "(cached) " >&6
4792else
4793 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4794 ac_cxx_werror_flag=yes
4795 ac_cv_prog_cxx_g=no
4796 CXXFLAGS="-g"
4797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4798/* end confdefs.h. */
bae7f79e 4799
81ecdfbb
RW		 4800int
4801main ()
4802{
bae7f79e 4803
81ecdfbb
RW		 4804 ;
4805 return 0;
4806}
4807_ACEOF
4808if ac_fn_cxx_try_compile "$LINENO"; then :
4809 ac_cv_prog_cxx_g=yes
4810else
4811 CXXFLAGS=""
4812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813/* end confdefs.h. */
bae7f79e 4814
81ecdfbb
RW		 4815int
4816main ()
4817{
bae7f79e 4818
81ecdfbb
RW		 4819 ;
4820 return 0;
4821}
4822_ACEOF
4823if ac_fn_cxx_try_compile "$LINENO"; then :
bae7f79e 4824
81ecdfbb
RW		 4825else
4826 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4827 CXXFLAGS="-g"
4828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829/* end confdefs.h. */
bae7f79e 4830
81ecdfbb
RW		 4831int
4832main ()
4833{
bae7f79e 4834
81ecdfbb
RW		 4835 ;
4836 return 0;
4837}
4838_ACEOF
4839if ac_fn_cxx_try_compile "$LINENO"; then :
4840 ac_cv_prog_cxx_g=yes
4841fi
4842rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4843fi
4844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4845fi
4846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4848fi
4849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4850$as_echo "$ac_cv_prog_cxx_g" >&6; }
4851if test "$ac_test_CXXFLAGS" = set; then
4852 CXXFLAGS=$ac_save_CXXFLAGS
4853elif test $ac_cv_prog_cxx_g = yes; then
4854 if test "$GXX" = yes; then
4855 CXXFLAGS="-g -O2"
4856 else
4857 CXXFLAGS="-g"
4858 fi
4859else
4860 if test "$GXX" = yes; then
4861 CXXFLAGS="-O2"
4862 else
4863 CXXFLAGS=
4864 fi
4865fi
4866ac_ext=c
4867ac_cpp='$CPP $CPPFLAGS'
4868ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4869ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4870ac_compiler_gnu=$ac_cv_c_compiler_gnu
bae7f79e 4871
81ecdfbb 4872depcc="$CXX" am_compiler_list=
bae7f79e 4873
81ecdfbb
RW		 4874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4875$as_echo_n "checking dependency style of $depcc... " >&6; }
4876if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4877 $as_echo_n "(cached) " >&6
4878else
4879 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4880 # We make a subdir and do the tests there. Otherwise we can end up
4881 # making bogus files that we don't know about and never remove. For
4882 # instance it was reported that on HP-UX the gcc test will end up
4883 # making a dummy file named `D' -- because `-MD' means `put the output
4884 # in D'.
4885 mkdir conftest.dir
4886 # Copy depcomp to subdir because otherwise we won't find it if we're
4887 # using a relative directory.
4888 cp "$am_depcomp" conftest.dir
4889 cd conftest.dir
4890 # We will build objects and dependencies in a subdirectory because
4891 # it helps to detect inapplicable dependency modes. For instance
4892 # both Tru64's cc and ICC support -MD to output dependencies as a
4893 # side effect of compilation, but ICC will put the dependencies in
4894 # the current directory while Tru64 will put them in the object
4895 # directory.
4896 mkdir sub
bae7f79e 4897
81ecdfbb
RW		 4898 am_cv_CXX_dependencies_compiler_type=none
4899 if test "$am_compiler_list" = ""; then
4900 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4901 fi
4902 am__universal=false
4903 case " $depcc " in #(
4904 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4905 esac
bae7f79e 4906
81ecdfbb
RW		 4907 for depmode in $am_compiler_list; do
4908 # Setup a source with many dependencies, because some compilers
4909 # like to wrap large dependency lists on column 80 (with \), and
4910 # we should not choose a depcomp mode which is confused by this.
4911 #
4912 # We need to recreate these files for each test, as the compiler may
4913 # overwrite some of them when testing with obscure command lines.
4914 # This happens at least with the AIX C compiler.
4915 : > sub/conftest.c
4916 for i in 1 2 3 4 5 6; do
4917 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4918 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4919 # Solaris 8's {/usr,}/bin/sh.
4920 touch sub/conftst$i.h
4921 done
4922 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
82dcae9d 4923
81ecdfbb
RW		 4924 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4925 # mode. It turns out that the SunPro C++ compiler does not properly
4926 # handle `-M -o', and we need to detect this. Also, some Intel
4927 # versions had trouble with output in subdirs
4928 am__obj=sub/conftest.${OBJEXT-o}
4929 am__minus_obj="-o $am__obj"
4930 case $depmode in
4931 gcc)
4932 # This depmode causes a compiler race in universal mode.
4933 test "$am__universal" = false || continue
4934 ;;
4935 nosideeffect)
4936 # after this tag, mechanisms are not by side-effect, so they'll
4937 # only be used when explicitly requested
4938 if test "x$enable_dependency_tracking" = xyes; then
4939 continue
4940 else
4941 break
4942 fi
4943 ;;
4944 msvisualcpp | msvcmsys)
4945 # This compiler won't grok `-c -o', but also, the minuso test has
4946 # not run yet. These depmodes are late enough in the game, and
4947 # so weak that their functioning should not be impacted.
4948 am__obj=conftest.${OBJEXT-o}
4949 am__minus_obj=
4950 ;;
4951 none) break ;;
4952 esac
4953 if depmode=$depmode \
4954 source=sub/conftest.c object=$am__obj \
4955 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4956 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4957 >/dev/null 2>conftest.err &&
4958 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4959 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4960 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4961 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4962 # icc doesn't choke on unknown options, it will just issue warnings
4963 # or remarks (even with -Werror). So we grep stderr for any message
4964 # that says an option was ignored or not supported.
4965 # When given -MP, icc 7.0 and 7.1 complain thusly:
4966 # icc: Command line warning: ignoring option '-M'; no argument required
4967 # The diagnosis changed in icc 8.0:
4968 # icc: Command line remark: option '-MP' not supported
4969 if (grep 'ignoring option' conftest.err ||
4970 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4971 am_cv_CXX_dependencies_compiler_type=$depmode
4972 break
4973 fi
4974 fi
4975 done
9201d894 4976
81ecdfbb
RW		 4977 cd ..
4978 rm -rf conftest.dir
4979else
4980 am_cv_CXX_dependencies_compiler_type=none
4981fi
9201d894 4982
81ecdfbb
RW		 4983fi
4984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4985$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4986CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9201d894 4987
81ecdfbb
RW		 4988 if
4989 test "x$enable_dependency_tracking" != xno \
4990 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4991 am__fastdepCXX_TRUE=
4992 am__fastdepCXX_FALSE='#'
4993else
4994 am__fastdepCXX_TRUE='#'
4995 am__fastdepCXX_FALSE=
4996fi
9201d894 4997
9201d894 4998
81ecdfbb
RW		 4999for ac_prog in 'bison -y' byacc
5000do
5001 # Extract the first word of "$ac_prog", so it can be a program name with args.
5002set dummy $ac_prog; ac_word=$2
5003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5004$as_echo_n "checking for $ac_word... " >&6; }
5005if test "${ac_cv_prog_YACC+set}" = set; then :
5006 $as_echo_n "(cached) " >&6
9201d894 5007else
81ecdfbb
RW		 5008 if test -n "$YACC"; then
5009 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5010else
5011as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5012for as_dir in $PATH
5013do
5014 IFS=$as_save_IFS
5015 test -z "$as_dir" && as_dir=.
5016 for ac_exec_ext in '' $ac_executable_extensions; do
5017 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5018 ac_cv_prog_YACC="$ac_prog"
5019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5020 break 2
5021 fi
5022done
5023 done
5024IFS=$as_save_IFS
9201d894 5025
9201d894 5026fi
9201d894 5027fi
81ecdfbb
RW		 5028YACC=$ac_cv_prog_YACC
5029if test -n "$YACC"; then
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5031$as_echo "$YACC" >&6; }
5032else
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5034$as_echo "no" >&6; }
9201d894 5035fi
9201d894 5036
2f35ab9b 5037
81ecdfbb
RW		 5038 test -n "$YACC" && break
5039done
5040test -n "$YACC" || YACC="yacc"
fd03461a 5041
81ecdfbb
RW		 5042if test -n "$ac_tool_prefix"; then
5043 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5044set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5046$as_echo_n "checking for $ac_word... " >&6; }
5047if test "${ac_cv_prog_RANLIB+set}" = set; then :
5048 $as_echo_n "(cached) " >&6
5049else
5050 if test -n "$RANLIB"; then
5051 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5052else
5053as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054for as_dir in $PATH
82dcae9d 5055do
81ecdfbb
RW		 5056 IFS=$as_save_IFS
5057 test -z "$as_dir" && as_dir=.
5058 for ac_exec_ext in '' $ac_executable_extensions; do
5059 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5060 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5062 break 2
5063 fi
5064done
5065 done
5066IFS=$as_save_IFS
82dcae9d 5067
81ecdfbb
RW		 5068fi
5069fi
5070RANLIB=$ac_cv_prog_RANLIB
5071if test -n "$RANLIB"; then
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5073$as_echo "$RANLIB" >&6; }
5074else
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5076$as_echo "no" >&6; }
5077fi
82dcae9d 5078
82dcae9d 5079
81ecdfbb
RW		 5080fi
5081if test -z "$ac_cv_prog_RANLIB"; then
5082 ac_ct_RANLIB=$RANLIB
5083 # Extract the first word of "ranlib", so it can be a program name with args.
5084set dummy ranlib; ac_word=$2
5085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5086$as_echo_n "checking for $ac_word... " >&6; }
5087if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5088 $as_echo_n "(cached) " >&6
82dcae9d 5089else
81ecdfbb
RW		 5090 if test -n "$ac_ct_RANLIB"; then
5091 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5092else
5093as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094for as_dir in $PATH
5095do
5096 IFS=$as_save_IFS
5097 test -z "$as_dir" && as_dir=.
5098 for ac_exec_ext in '' $ac_executable_extensions; do
5099 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100 ac_cv_prog_ac_ct_RANLIB="ranlib"
5101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5102 break 2
5103 fi
5104done
5105 done
5106IFS=$as_save_IFS
82dcae9d 5107
82dcae9d 5108fi
82dcae9d 5109fi
81ecdfbb
RW		 5110ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5111if test -n "$ac_ct_RANLIB"; then
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5113$as_echo "$ac_ct_RANLIB" >&6; }
82dcae9d 5114else
81ecdfbb
RW		 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5116$as_echo "no" >&6; }
5117fi
5118
5119 if test "x$ac_ct_RANLIB" = x; then
5120 RANLIB=":"
5121 else
5122 case $cross_compiling:$ac_tool_warned in
5123yes:)
5124{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5125$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5126ac_tool_warned=yes ;;
82dcae9d 5127esac
81ecdfbb
RW		 5128 RANLIB=$ac_ct_RANLIB
5129 fi
5130else
5131 RANLIB="$ac_cv_prog_RANLIB"
5132fi
82dcae9d 5133
81ecdfbb
RW		 5134
5135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5136$as_echo_n "checking whether ln -s works... " >&6; }
5137LN_S=$as_ln_s
5138if test "$LN_S" = "ln -s"; then
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5140$as_echo "yes" >&6; }
5141else
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5143$as_echo "no, using $LN_S" >&6; }
82dcae9d 5144fi
82dcae9d
ILT		 5145
5146
5147
9a0910c3
ILT		 5148ac_ext=c
5149ac_cpp='$CPP $CPPFLAGS'
5150ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5151ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5152ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 5153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5154$as_echo_n "checking how to run the C preprocessor... " >&6; }
9a0910c3
ILT		 5155# On Suns, sometimes $CPP names a directory.
5156if test -n "$CPP" && test -d "$CPP"; then
5157 CPP=
5158fi
5159if test -z "$CPP"; then
81ecdfbb
RW		 5160 if test "${ac_cv_prog_CPP+set}" = set; then :
5161 $as_echo_n "(cached) " >&6
9a0910c3
ILT		 5162else
5163 # Double quotes because CPP needs to be expanded
5164 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5165 do
5166 ac_preproc_ok=false
5167for ac_c_preproc_warn_flag in '' yes
5168do
5169 # Use a header file that comes with gcc, so configuring glibc
5170 # with a fresh cross-compiler works.
5171 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5172 # <limits.h> exists even on freestanding compilers.
5173 # On the NeXT, cc -E runs the code through the compiler's parser,
5174 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5176/* end confdefs.h. */
5177#ifdef __STDC__
5178# include <limits.h>
5179#else
5180# include <assert.h>
5181#endif
5182 Syntax error
5183_ACEOF
81ecdfbb 5184if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5185
81ecdfbb 5186else
9a0910c3
ILT		 5187 # Broken: fails on valid input.
5188continue
5189fi
5190rm -f conftest.err conftest.$ac_ext
5191
81ecdfbb 5192 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5193 # can be detected and how.
81ecdfbb 5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5195/* end confdefs.h. */
5196#include <ac_nonexistent.h>
5197_ACEOF
81ecdfbb 5198if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5199 # Broken: success on invalid input.
5200continue
5201else
9a0910c3
ILT		 5202 # Passes both tests.
5203ac_preproc_ok=:
5204break
5205fi
5206rm -f conftest.err conftest.$ac_ext
5207
5208done
5209# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5210rm -f conftest.err conftest.$ac_ext
81ecdfbb 5211if $ac_preproc_ok; then :
9a0910c3
ILT		 5212 break
5213fi
5214
5215 done
5216 ac_cv_prog_CPP=$CPP
5217
5218fi
5219 CPP=$ac_cv_prog_CPP
5220else
5221 ac_cv_prog_CPP=$CPP
5222fi
81ecdfbb
RW		 5223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5224$as_echo "$CPP" >&6; }
9a0910c3
ILT		 5225ac_preproc_ok=false
5226for ac_c_preproc_warn_flag in '' yes
5227do
5228 # Use a header file that comes with gcc, so configuring glibc
5229 # with a fresh cross-compiler works.
5230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5231 # <limits.h> exists even on freestanding compilers.
5232 # On the NeXT, cc -E runs the code through the compiler's parser,
5233 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5235/* end confdefs.h. */
5236#ifdef __STDC__
5237# include <limits.h>
5238#else
5239# include <assert.h>
5240#endif
5241 Syntax error
5242_ACEOF
81ecdfbb 5243if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5244
81ecdfbb 5245else
9a0910c3
ILT		 5246 # Broken: fails on valid input.
5247continue
5248fi
5249rm -f conftest.err conftest.$ac_ext
5250
81ecdfbb 5251 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5252 # can be detected and how.
81ecdfbb 5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5254/* end confdefs.h. */
5255#include <ac_nonexistent.h>
5256_ACEOF
81ecdfbb 5257if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5258 # Broken: success on invalid input.
5259continue
5260else
9a0910c3
ILT		 5261 # Passes both tests.
5262ac_preproc_ok=:
5263break
5264fi
5265rm -f conftest.err conftest.$ac_ext
5266
5267done
5268# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5269rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 5270if $ac_preproc_ok; then :
5271
9a0910c3 5272else
81ecdfbb
RW		 5273 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5274$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5275as_fn_error "C preprocessor \"$CPP\" fails sanity check
5276See \`config.log' for more details." "$LINENO" 5; }
9a0910c3
ILT		 5277fi
5278
5279ac_ext=c
5280ac_cpp='$CPP $CPPFLAGS'
5281ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5282ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5283ac_compiler_gnu=$ac_cv_c_compiler_gnu
5284
5285
81ecdfbb
RW		 5286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5287$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5288if test "${ac_cv_path_GREP+set}" = set; then :
5289 $as_echo_n "(cached) " >&6
5290else
5291 if test -z "$GREP"; then
5292 ac_path_GREP_found=false
5293 # Loop through the user's path and test for each of PROGNAME-LIST
5294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5295for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5296do
5297 IFS=$as_save_IFS
5298 test -z "$as_dir" && as_dir=.
5299 for ac_prog in grep ggrep; do
5300 for ac_exec_ext in '' $ac_executable_extensions; do
5301 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5302 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5303# Check for GNU ac_path_GREP and select it if it is found.
5304 # Check for GNU $ac_path_GREP
5305case `"$ac_path_GREP" --version 2>&1` in
5306*GNU*)
5307 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5308*)
5309 ac_count=0
5310 $as_echo_n 0123456789 >"conftest.in"
5311 while :
5312 do
5313 cat "conftest.in" "conftest.in" >"conftest.tmp"
5314 mv "conftest.tmp" "conftest.in"
5315 cp "conftest.in" "conftest.nl"
5316 $as_echo 'GREP' >> "conftest.nl"
5317 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5318 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5319 as_fn_arith $ac_count + 1 && ac_count=$as_val
5320 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5321 # Best one so far, save it but keep looking for a better one
5322 ac_cv_path_GREP="$ac_path_GREP"
5323 ac_path_GREP_max=$ac_count
5324 fi
5325 # 10*(2^10) chars as input seems more than enough
5326 test $ac_count -gt 10 && break
5327 done
5328 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5329esac
5330
5331 $ac_path_GREP_found && break 3
5332 done
5333 done
5334 done
5335IFS=$as_save_IFS
5336 if test -z "$ac_cv_path_GREP"; then
5337 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5338 fi
5339else
5340 ac_cv_path_GREP=$GREP
5341fi
5342
5343fi
5344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5345$as_echo "$ac_cv_path_GREP" >&6; }
5346 GREP="$ac_cv_path_GREP"
5347
5348
5349{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5350$as_echo_n "checking for egrep... " >&6; }
5351if test "${ac_cv_path_EGREP+set}" = set; then :
5352 $as_echo_n "(cached) " >&6
9a0910c3 5353else
81ecdfbb
RW		 5354 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5355 then ac_cv_path_EGREP="$GREP -E"
5356 else
5357 if test -z "$EGREP"; then
5358 ac_path_EGREP_found=false
5359 # Loop through the user's path and test for each of PROGNAME-LIST
5360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5361for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5362do
5363 IFS=$as_save_IFS
5364 test -z "$as_dir" && as_dir=.
5365 for ac_prog in egrep; do
5366 for ac_exec_ext in '' $ac_executable_extensions; do
5367 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5368 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5369# Check for GNU ac_path_EGREP and select it if it is found.
5370 # Check for GNU $ac_path_EGREP
5371case `"$ac_path_EGREP" --version 2>&1` in
5372*GNU*)
5373 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5374*)
5375 ac_count=0
5376 $as_echo_n 0123456789 >"conftest.in"
5377 while :
5378 do
5379 cat "conftest.in" "conftest.in" >"conftest.tmp"
5380 mv "conftest.tmp" "conftest.in"
5381 cp "conftest.in" "conftest.nl"
5382 $as_echo 'EGREP' >> "conftest.nl"
5383 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5384 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5385 as_fn_arith $ac_count + 1 && ac_count=$as_val
5386 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5387 # Best one so far, save it but keep looking for a better one
5388 ac_cv_path_EGREP="$ac_path_EGREP"
5389 ac_path_EGREP_max=$ac_count
9a0910c3 5390 fi
81ecdfbb
RW		 5391 # 10*(2^10) chars as input seems more than enough
5392 test $ac_count -gt 10 && break
5393 done
5394 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5395esac
5396
5397 $ac_path_EGREP_found && break 3
5398 done
5399 done
5400 done
5401IFS=$as_save_IFS
5402 if test -z "$ac_cv_path_EGREP"; then
5403 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5404 fi
5405else
5406 ac_cv_path_EGREP=$EGREP
5407fi
5408
5409 fi
9a0910c3 5410fi
81ecdfbb
RW		 5411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5412$as_echo "$ac_cv_path_EGREP" >&6; }
5413 EGREP="$ac_cv_path_EGREP"
9a0910c3
ILT		 5414
5415
81ecdfbb
RW		 5416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5417$as_echo_n "checking for ANSI C header files... " >&6; }
5418if test "${ac_cv_header_stdc+set}" = set; then :
5419 $as_echo_n "(cached) " >&6
9a0910c3 5420else
81ecdfbb 5421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5422/* end confdefs.h. */
5423#include <stdlib.h>
5424#include <stdarg.h>
5425#include <string.h>
5426#include <float.h>
5427
5428int
5429main ()
5430{
5431
5432 ;
5433 return 0;
5434}
5435_ACEOF
81ecdfbb 5436if ac_fn_c_try_compile "$LINENO"; then :
9a0910c3
ILT		 5437 ac_cv_header_stdc=yes
5438else
81ecdfbb 5439 ac_cv_header_stdc=no
9a0910c3 5440fi
81ecdfbb 5441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9a0910c3
ILT		 5442
5443if test $ac_cv_header_stdc = yes; then
5444 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5446/* end confdefs.h. */
5447#include <string.h>
5448
5449_ACEOF
5450if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5451 $EGREP "memchr" >/dev/null 2>&1; then :
5452
9a0910c3
ILT		 5453else
5454 ac_cv_header_stdc=no
5455fi
5456rm -f conftest*
5457
5458fi
5459
5460if test $ac_cv_header_stdc = yes; then
5461 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5463/* end confdefs.h. */
5464#include <stdlib.h>
5465
5466_ACEOF
5467if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5468 $EGREP "free" >/dev/null 2>&1; then :
5469
9a0910c3
ILT		 5470else
5471 ac_cv_header_stdc=no
5472fi
5473rm -f conftest*
5474
5475fi
5476
5477if test $ac_cv_header_stdc = yes; then
5478 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 5479 if test "$cross_compiling" = yes; then :
9a0910c3
ILT		 5480 :
5481else
81ecdfbb 5482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5483/* end confdefs.h. */
5484#include <ctype.h>
81ecdfbb 5485#include <stdlib.h>
9a0910c3
ILT		 5486#if ((' ' & 0x0FF) == 0x020)
5487# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5488# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5489#else
5490# define ISLOWER(c) \
5491 (('a' <= (c) && (c) <= 'i') \
5492 || ('j' <= (c) && (c) <= 'r') \
5493 || ('s' <= (c) && (c) <= 'z'))
5494# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5495#endif
5496
5497#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5498int
5499main ()
5500{
5501 int i;
5502 for (i = 0; i < 256; i++)
5503 if (XOR (islower (i), ISLOWER (i))
5504 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 5505 return 2;
5506 return 0;
9a0910c3
ILT		 5507}
5508_ACEOF
81ecdfbb 5509if ac_fn_c_try_run "$LINENO"; then :
9a0910c3 5510
81ecdfbb
RW		 5511else
5512 ac_cv_header_stdc=no
9a0910c3 5513fi
81ecdfbb
RW		 5514rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5515 conftest.$ac_objext conftest.beam conftest.$ac_ext
9a0910c3 5516fi
81ecdfbb 5517
9a0910c3
ILT		 5518fi
5519fi
81ecdfbb
RW		 5520{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5521$as_echo "$ac_cv_header_stdc" >&6; }
9a0910c3
ILT		 5522if test $ac_cv_header_stdc = yes; then
5523
81ecdfbb 5524$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9a0910c3
ILT		 5525
5526fi
5527
5528# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW		 5529for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5530 inttypes.h stdint.h unistd.h
5531do :
5532 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5533ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5534"
5535eval as_val=\$$as_ac_Header
5536 if test "x$as_val" = x""yes; then :
5537 cat >>confdefs.h <<_ACEOF
5538#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5539_ACEOF
9a0910c3 5540
81ecdfbb 5541fi
9a0910c3 5542
81ecdfbb 5543done
9a0910c3
ILT		 5544
5545
5546
81ecdfbb
RW		 5547 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5548if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5549 MINIX=yes
5550else
5551 MINIX=
5552fi
9a0910c3
ILT		 5553
5554
81ecdfbb 5555 if test "$MINIX" = yes; then
9a0910c3 5556
81ecdfbb 5557$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
9a0910c3 5558
9a0910c3 5559
81ecdfbb 5560$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
9a0910c3 5561
9a0910c3 5562
81ecdfbb 5563$as_echo "#define _MINIX 1" >>confdefs.h
9a0910c3 5564
81ecdfbb 5565 fi
9a0910c3
ILT		 5566
5567
81ecdfbb
RW		 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5569$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5570if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5571 $as_echo_n "(cached) " >&6
9a0910c3 5572else
81ecdfbb 5573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5574/* end confdefs.h. */
5575
81ecdfbb
RW		 5576# define __EXTENSIONS__ 1
5577 $ac_includes_default
9a0910c3
ILT		 5578int
5579main ()
5580{
81ecdfbb 5581
9a0910c3
ILT		 5582 ;
5583 return 0;
5584}
5585_ACEOF
81ecdfbb
RW		 5586if ac_fn_c_try_compile "$LINENO"; then :
5587 ac_cv_safe_to_define___extensions__=yes
9a0910c3 5588else
81ecdfbb 5589 ac_cv_safe_to_define___extensions__=no
9a0910c3 5590fi
81ecdfbb
RW		 5591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5592fi
5593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5594$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5595 test $ac_cv_safe_to_define___extensions__ = yes &&
5596 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
9a0910c3 5597
81ecdfbb
RW		 5598 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5599
5600 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
9a0910c3 5601
81ecdfbb
RW		 5602 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5603
5604 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5605
5606
5607
5608
5609# If we haven't got the data from the intl directory,
5610# assume NLS is disabled.
5611USE_NLS=no
5612LIBINTL=
5613LIBINTL_DEP=
5614INCINTL=
5615XGETTEXT=
5616GMSGFMT=
5617POSUB=
5618
5619if test -f ../intl/config.intl; then
5620 . ../intl/config.intl
9a0910c3 5621fi
81ecdfbb
RW		 5622{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5623$as_echo_n "checking whether NLS is requested... " >&6; }
5624if test x"$USE_NLS" != xyes; then
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5626$as_echo "no" >&6; }
5627else
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5629$as_echo "yes" >&6; }
5630
5631$as_echo "#define ENABLE_NLS 1" >>confdefs.h
5632
5633
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5635$as_echo_n "checking for catalogs to be installed... " >&6; }
5636 # Look for .po and .gmo files in the source directory.
5637 CATALOGS=
5638 XLINGUAS=
5639 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5640 # If there aren't any .gmo files the shell will give us the
5641 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5642 # weeded out.
5643 case "$cat" in *\**)
5644 continue;;
5645 esac
5646 # The quadruple backslash is collapsed to a double backslash
5647 # by the backticks, then collapsed again by the double quotes,
5648 # leaving us with one backslash in the sed expression (right
5649 # before the dot that mustn't act as a wildcard).
5650 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5651 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5652 # The user is allowed to set LINGUAS to a list of languages to
5653 # install catalogs for. If it's empty that means "all of them."
5654 if test "x$LINGUAS" = x; then
5655 CATALOGS="$CATALOGS $cat"
5656 XLINGUAS="$XLINGUAS $lang"
5657 else
5658 case "$LINGUAS" in *$lang*)
5659 CATALOGS="$CATALOGS $cat"
5660 XLINGUAS="$XLINGUAS $lang"
5661 ;;
5662 esac
5663 fi
9a0910c3 5664 done
81ecdfbb
RW		 5665 LINGUAS="$XLINGUAS"
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5667$as_echo "$LINGUAS" >&6; }
5668
5669
5670 DATADIRNAME=share
5671
5672 INSTOBJEXT=.mo
5673
5674 GENCAT=gencat
5675
5676 CATOBJEXT=.gmo
9a0910c3 5677
9a0910c3 5678fi
9a0910c3 5679
81ecdfbb
RW		 5680 MKINSTALLDIRS=
5681 if test -n "$ac_aux_dir"; then
5682 case "$ac_aux_dir" in
5683 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5684 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5685 esac
5686 fi
5687 if test -z "$MKINSTALLDIRS"; then
5688 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5689 fi
5690
5691
5692
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5694$as_echo_n "checking whether NLS is requested... " >&6; }
5695 # Check whether --enable-nls was given.
5696if test "${enable_nls+set}" = set; then :
5697 enableval=$enable_nls; USE_NLS=$enableval
5698else
5699 USE_NLS=yes
9a0910c3 5700fi
9a0910c3 5701
81ecdfbb
RW		 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5703$as_echo "$USE_NLS" >&6; }
5704
5705
5706
5707
5708
5709
5710# Prepare PATH_SEPARATOR.
5711# The user is always right.
5712if test "${PATH_SEPARATOR+set}" != set; then
5713 echo "#! /bin/sh" >conf$$.sh
5714 echo "exit 0" >>conf$$.sh
5715 chmod +x conf$$.sh
5716 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5717 PATH_SEPARATOR=';'
9a0910c3 5718 else
81ecdfbb 5719 PATH_SEPARATOR=:
9a0910c3 5720 fi
81ecdfbb 5721 rm -f conf$$.sh
9a0910c3 5722fi
81ecdfbb
RW		 5723
5724# Find out how to test for executable files. Don't use a zero-byte file,
5725# as systems may use methods other than mode bits to determine executability.
5726cat >conf$$.file <<_ASEOF
5727#! /bin/sh
5728exit 0
5729_ASEOF
5730chmod +x conf$$.file
5731if test -x conf$$.file >/dev/null 2>&1; then
5732 ac_executable_p="test -x"
9a0910c3 5733else
81ecdfbb
RW		 5734 ac_executable_p="test -f"
5735fi
5736rm -f conf$$.file
9a0910c3 5737
81ecdfbb
RW		 5738# Extract the first word of "msgfmt", so it can be a program name with args.
5739set dummy msgfmt; ac_word=$2
5740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5741$as_echo_n "checking for $ac_word... " >&6; }
5742if test "${ac_cv_path_MSGFMT+set}" = set; then :
5743 $as_echo_n "(cached) " >&6
5744else
5745 case "$MSGFMT" in
5746 [\\/]* | ?:[\\/]*)
5747 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5748 ;;
5749 *)
5750 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5751 for ac_dir in $PATH; do
5752 IFS="$ac_save_IFS"
5753 test -z "$ac_dir" && ac_dir=.
5754 for ac_exec_ext in '' $ac_executable_extensions; do
5755 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5756 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5757 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5758 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5759 break 2
5760 fi
5761 fi
5762 done
5763 done
5764 IFS="$ac_save_IFS"
5765 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5766 ;;
5767esac
9a0910c3 5768fi
81ecdfbb
RW		 5769MSGFMT="$ac_cv_path_MSGFMT"
5770if test "$MSGFMT" != ":"; then
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5772$as_echo "$MSGFMT" >&6; }
5773else
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5775$as_echo "no" >&6; }
5776fi
5777
5778 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5779set dummy gmsgfmt; ac_word=$2
5780{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781$as_echo_n "checking for $ac_word... " >&6; }
5782if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5783 $as_echo_n "(cached) " >&6
5784else
5785 case $GMSGFMT in
5786 [\\/]* | ?:[\\/]*)
5787 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5788 ;;
5789 *)
5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791for as_dir in $PATH
5792do
5793 IFS=$as_save_IFS
5794 test -z "$as_dir" && as_dir=.
5795 for ac_exec_ext in '' $ac_executable_extensions; do
5796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5797 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5799 break 2
5800 fi
5801done
5802 done
5803IFS=$as_save_IFS
9a0910c3 5804
81ecdfbb
RW		 5805 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5806 ;;
9a0910c3 5807esac
81ecdfbb
RW		 5808fi
5809GMSGFMT=$ac_cv_path_GMSGFMT
5810if test -n "$GMSGFMT"; then
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5812$as_echo "$GMSGFMT" >&6; }
9a0910c3 5813else
81ecdfbb
RW		 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5815$as_echo "no" >&6; }
9a0910c3 5816fi
9a0910c3 5817
9a0910c3 5818
9a0910c3 5819
9a0910c3 5820
81ecdfbb
RW		 5821# Prepare PATH_SEPARATOR.
5822# The user is always right.
5823if test "${PATH_SEPARATOR+set}" != set; then
5824 echo "#! /bin/sh" >conf$$.sh
5825 echo "exit 0" >>conf$$.sh
5826 chmod +x conf$$.sh
5827 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5828 PATH_SEPARATOR=';'
5829 else
5830 PATH_SEPARATOR=:
5831 fi
5832 rm -f conf$$.sh
9a0910c3
ILT		 5833fi
5834
81ecdfbb
RW		 5835# Find out how to test for executable files. Don't use a zero-byte file,
5836# as systems may use methods other than mode bits to determine executability.
5837cat >conf$$.file <<_ASEOF
5838#! /bin/sh
5839exit 0
5840_ASEOF
5841chmod +x conf$$.file
5842if test -x conf$$.file >/dev/null 2>&1; then
5843 ac_executable_p="test -x"
7fcd0256 5844else
81ecdfbb 5845 ac_executable_p="test -f"
7fcd0256 5846fi
81ecdfbb 5847rm -f conf$$.file
7fcd0256 5848
81ecdfbb
RW		 5849# Extract the first word of "xgettext", so it can be a program name with args.
5850set dummy xgettext; ac_word=$2
5851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852$as_echo_n "checking for $ac_word... " >&6; }
5853if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5854 $as_echo_n "(cached) " >&6
54dc6425 5855else
81ecdfbb
RW		 5856 case "$XGETTEXT" in
5857 [\\/]* | ?:[\\/]*)
5858 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5859 ;;
5860 *)
5861 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5862 for ac_dir in $PATH; do
5863 IFS="$ac_save_IFS"
5864 test -z "$ac_dir" && ac_dir=.
5865 for ac_exec_ext in '' $ac_executable_extensions; do
5866 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5867 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5868 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5869 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5870 break 2
5871 fi
5872 fi
5873 done
5874 done
5875 IFS="$ac_save_IFS"
5876 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5877 ;;
5878esac
54dc6425 5879fi
81ecdfbb
RW		 5880XGETTEXT="$ac_cv_path_XGETTEXT"
5881if test "$XGETTEXT" != ":"; then
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5883$as_echo "$XGETTEXT" >&6; }
5884else
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886$as_echo "no" >&6; }
0639a6f6 5887fi
0639a6f6 5888
81ecdfbb 5889 rm -f messages.po
0639a6f6
ILT		 5890
5891
81ecdfbb
RW		 5892# Prepare PATH_SEPARATOR.
5893# The user is always right.
5894if test "${PATH_SEPARATOR+set}" != set; then
5895 echo "#! /bin/sh" >conf$$.sh
5896 echo "exit 0" >>conf$$.sh
5897 chmod +x conf$$.sh
5898 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5899 PATH_SEPARATOR=';'
5900 else
5901 PATH_SEPARATOR=:
5902 fi
5903 rm -f conf$$.sh
0639a6f6 5904fi
0639a6f6 5905
81ecdfbb
RW		 5906# Find out how to test for executable files. Don't use a zero-byte file,
5907# as systems may use methods other than mode bits to determine executability.
5908cat >conf$$.file <<_ASEOF
5909#! /bin/sh
5910exit 0
5911_ASEOF
5912chmod +x conf$$.file
5913if test -x conf$$.file >/dev/null 2>&1; then
5914 ac_executable_p="test -x"
54dc6425 5915else
81ecdfbb 5916 ac_executable_p="test -f"
54dc6425 5917fi
81ecdfbb 5918rm -f conf$$.file
54dc6425 5919
81ecdfbb
RW		 5920# Extract the first word of "msgmerge", so it can be a program name with args.
5921set dummy msgmerge; ac_word=$2
5922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923$as_echo_n "checking for $ac_word... " >&6; }
5924if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5925 $as_echo_n "(cached) " >&6
54dc6425 5926else
81ecdfbb
RW		 5927 case "$MSGMERGE" in
5928 [\\/]* | ?:[\\/]*)
5929 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5930 ;;
5931 *)
5932 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5933 for ac_dir in $PATH; do
5934 IFS="$ac_save_IFS"
5935 test -z "$ac_dir" && ac_dir=.
5936 for ac_exec_ext in '' $ac_executable_extensions; do
5937 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5938 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5939 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5940 break 2
5941 fi
5942 fi
5943 done
5944 done
5945 IFS="$ac_save_IFS"
5946 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5947 ;;
5948esac
54dc6425 5949fi
81ecdfbb
RW		 5950MSGMERGE="$ac_cv_path_MSGMERGE"
5951if test "$MSGMERGE" != ":"; then
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5953$as_echo "$MSGMERGE" >&6; }
0639a6f6 5954else
81ecdfbb
RW		 5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956$as_echo "no" >&6; }
5957fi
0639a6f6 5958
54dc6425 5959
81ecdfbb
RW		 5960 if test "$GMSGFMT" != ":"; then
5961 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5962 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5963 : ;
5964 else
5965 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5967$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5968 GMSGFMT=":"
5969 fi
5970 fi
54dc6425 5971
81ecdfbb
RW		 5972 if test "$XGETTEXT" != ":"; then
5973 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5974 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5975 : ;
5976 else
5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5978$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5979 XGETTEXT=":"
5980 fi
5981 rm -f messages.po
5982 fi
54dc6425 5983
81ecdfbb 5984 ac_config_commands="$ac_config_commands default-1"
54dc6425 5985
54dc6425
ILT		 5986
5987
81ecdfbb
RW		 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5989$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5990if test "${ac_cv_c_bigendian+set}" = set; then :
5991 $as_echo_n "(cached) " >&6
54dc6425 5992else
81ecdfbb
RW		 5993 ac_cv_c_bigendian=unknown
5994 # See if we're dealing with a universal compiler.
5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425 5996/* end confdefs.h. */
81ecdfbb
RW		 5997#ifndef __APPLE_CC__
5998 not a universal capable compiler
5999 #endif
6000 typedef int dummy;
6001
6002_ACEOF
6003if ac_fn_c_try_compile "$LINENO"; then :
6004
6005 # Check for potential -arch flags. It is not universal unless
6006 # there are at least two -arch flags with different values.
6007 ac_arch=
6008 ac_prev=
6009 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6010 if test -n "$ac_prev"; then
6011 case $ac_word in
6012 i?86 | x86_64 | ppc | ppc64)
6013 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6014 ac_arch=$ac_word
6015 else
6016 ac_cv_c_bigendian=universal
6017 break
6018 fi
6019 ;;
6020 esac
6021 ac_prev=
6022 elif test "x$ac_word" = "x-arch"; then
6023 ac_prev=arch
6024 fi
6025 done
6026fi
6027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6028 if test $ac_cv_c_bigendian = unknown; then
6029 # See if sys/param.h defines the BYTE_ORDER macro.
6030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6031/* end confdefs.h. */
6032#include <sys/types.h>
6033 #include <sys/param.h>
6034
0639a6f6
ILT		 6035int
6036main ()
6037{
81ecdfbb
RW		 6038#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6039 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6040 && LITTLE_ENDIAN)
6041 bogus endian macros
6042 #endif
54dc6425 6043
81ecdfbb
RW		 6044 ;
6045 return 0;
6046}
15d5fa16 6047_ACEOF
81ecdfbb
RW		 6048if ac_fn_c_try_compile "$LINENO"; then :
6049 # It does; now see whether it defined to BIG_ENDIAN or not.
6050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 6051/* end confdefs.h. */
81ecdfbb
RW		 6052#include <sys/types.h>
6053 #include <sys/param.h>
6054
0639a6f6
ILT		 6055int
6056main ()
6057{
81ecdfbb
RW		 6058#if BYTE_ORDER != BIG_ENDIAN
6059 not big endian
6060 #endif
0639a6f6
ILT		 6061
6062 ;
6063 return 0;
6064}
15d5fa16 6065_ACEOF
81ecdfbb
RW		 6066if ac_fn_c_try_compile "$LINENO"; then :
6067 ac_cv_c_bigendian=yes
15d5fa16 6068else
81ecdfbb 6069 ac_cv_c_bigendian=no
15d5fa16 6070fi
81ecdfbb 6071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0639a6f6 6072fi
81ecdfbb
RW		 6073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6074 fi
6075 if test $ac_cv_c_bigendian = unknown; then
6076 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6078/* end confdefs.h. */
6079#include <limits.h>
0639a6f6 6080
81ecdfbb
RW		 6081int
6082main ()
6083{
6084#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6085 bogus endian macros
6086 #endif
0639a6f6 6087
81ecdfbb
RW		 6088 ;
6089 return 0;
6090}
15d5fa16 6091_ACEOF
81ecdfbb
RW		 6092if ac_fn_c_try_compile "$LINENO"; then :
6093 # It does; now see whether it defined to _BIG_ENDIAN or not.
6094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 6095/* end confdefs.h. */
81ecdfbb
RW		 6096#include <limits.h>
6097
0639a6f6
ILT		 6098int
6099main ()
6100{
81ecdfbb
RW		 6101#ifndef _BIG_ENDIAN
6102 not big endian
6103 #endif
0639a6f6
ILT		 6104
6105 ;
6106 return 0;
6107}
15d5fa16 6108_ACEOF
81ecdfbb
RW		 6109if ac_fn_c_try_compile "$LINENO"; then :
6110 ac_cv_c_bigendian=yes
15d5fa16 6111else
81ecdfbb 6112 ac_cv_c_bigendian=no
15d5fa16 6113fi
81ecdfbb 6114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15d5fa16 6115fi
81ecdfbb
RW		 6116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6117 fi
6118 if test $ac_cv_c_bigendian = unknown; then
6119 # Compile a test program.
6120 if test "$cross_compiling" = yes; then :
6121 # Try to guess by grepping values from an object file.
6122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123/* end confdefs.h. */
6124short int ascii_mm[] =
6125 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6126 short int ascii_ii[] =
6127 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6128 int use_ascii (int i) {
6129 return ascii_mm[i] + ascii_ii[i];
6130 }
6131 short int ebcdic_ii[] =
6132 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6133 short int ebcdic_mm[] =
6134 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6135 int use_ebcdic (int i) {
6136 return ebcdic_mm[i] + ebcdic_ii[i];
6137 }
6138 extern int foo;
15d5fa16 6139
81ecdfbb
RW		 6140int
6141main ()
6142{
6143return use_ascii (foo) == use_ebcdic (foo);
6144 ;
6145 return 0;
6146}
0639a6f6 6147_ACEOF
81ecdfbb
RW		 6148if ac_fn_c_try_compile "$LINENO"; then :
6149 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6150 ac_cv_c_bigendian=yes
6151 fi
6152 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6153 if test "$ac_cv_c_bigendian" = unknown; then
6154 ac_cv_c_bigendian=no
6155 else
6156 # finding both strings is unlikely to happen, but who knows?
6157 ac_cv_c_bigendian=unknown
6158 fi
6159 fi
54dc6425 6160fi
81ecdfbb 6161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
54dc6425 6162else
81ecdfbb 6163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425
ILT		 6164/* end confdefs.h. */
6165$ac_includes_default
0639a6f6
ILT		 6166int
6167main ()
6168{
81ecdfbb
RW		 6169
6170 /* Are we little or big endian? From Harbison&Steele. */
6171 union
6172 {
6173 long int l;
6174 char c[sizeof (long int)];
6175 } u;
6176 u.l = 1;
6177 return u.c[sizeof (long int) - 1] == 1;
0639a6f6
ILT		 6178
6179 ;
6180 return 0;
6181}
54dc6425 6182_ACEOF
81ecdfbb
RW		 6183if ac_fn_c_try_run "$LINENO"; then :
6184 ac_cv_c_bigendian=no
54dc6425 6185else
81ecdfbb 6186 ac_cv_c_bigendian=yes
54dc6425 6187fi
81ecdfbb
RW		 6188rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6189 conftest.$ac_objext conftest.beam conftest.$ac_ext
0639a6f6 6190fi
54dc6425 6191
81ecdfbb
RW		 6192 fi
6193fi
6194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6195$as_echo "$ac_cv_c_bigendian" >&6; }
6196 case $ac_cv_c_bigendian in #(
6197 yes)
6198 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6199;; #(
6200 no)
6201 ;; #(
6202 universal)
6203
6204$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6205
6206 ;; #(
6207 *)
6208 as_fn_error "unknown endianness
6209 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6210 esac
0639a6f6
ILT		 6211
6212
0639a6f6
ILT		 6213
6214
81ecdfbb
RW		 6215 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6216 NATIVE_LINKER_TRUE=
6217 NATIVE_LINKER_FALSE='#'
6218else
6219 NATIVE_LINKER_TRUE='#'
6220 NATIVE_LINKER_FALSE=
0639a6f6
ILT		 6221fi
6222
81ecdfbb
RW		 6223 if test "$GCC" = yes; then
6224 GCC_TRUE=
6225 GCC_FALSE='#'
6226else
6227 GCC_TRUE='#'
6228 GCC_FALSE=
6229fi
0639a6f6
ILT		 6230
6231
eb373049
ILT		 6232 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6233 NATIVE_OR_CROSS_LINKER_TRUE=
6234 NATIVE_OR_CROSS_LINKER_FALSE='#'
6235else
6236 NATIVE_OR_CROSS_LINKER_TRUE='#'
6237 NATIVE_OR_CROSS_LINKER_FALSE=
6238fi
6239
6240
328c7c2f
ILT		 6241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6242$as_echo_n "checking whether static linking works... " >&6; }
6243if test "${gold_cv_lib_static+set}" = set; then :
6244 $as_echo_n "(cached) " >&6
6245else
6246 LDFLAGS_hold=$LDFLAGS
6247LDFLAGS="$LDFLAGS -static"
6248cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6249/* end confdefs.h. */
6250
6251void f() { }
6252int
6253main ()
6254{
6255
6256 ;
6257 return 0;
6258}
6259_ACEOF
6260if ac_fn_c_try_link "$LINENO"; then :
6261 gold_cv_lib_static=yes
6262else
6263 gold_cv_lib_static=no
6264fi
6265rm -f core conftest.err conftest.$ac_objext \
6266 conftest$ac_exeext conftest.$ac_ext
dd7af074 6267LDFLAGS=$LDFLAGS_hold
328c7c2f
ILT		 6268fi
6269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6270$as_echo "$gold_cv_lib_static" >&6; }
6271 if test "$gold_cv_lib_static" = "yes"; then
6272 HAVE_STATIC_TRUE=
6273 HAVE_STATIC_FALSE='#'
6274else
6275 HAVE_STATIC_TRUE='#'
6276 HAVE_STATIC_FALSE=
6277fi
6278
6279
81ecdfbb
RW		 6280 if
6281 case $target_cpu in
864a1b56 6282 powerpc*) false;;
81ecdfbb
RW		 6283 x86_64) false;;
6284 sparc64) false;;
6285 *) true;;
6286 esac; then
6287 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6288 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6289else
6290 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6291 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6292fi
0639a6f6
ILT		 6293
6294
084e2665
ILT		 6295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6296$as_echo_n "checking for gcc >= 4.1... " >&6; }
6297if test "${gold_cv_prog_gcc41+set}" = set; then :
6298 $as_echo_n "(cached) " >&6
6299else
6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301/* end confdefs.h. */
6302
6303#if !defined __GNUC__
6304error
6305#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6306error
6307#endif
6308
6309_ACEOF
6310if ac_fn_c_try_compile "$LINENO"; then :
6311 gold_cv_prog_gcc41=yes
6312else
6313 gold_cv_prog_gcc41=no
6314fi
6315rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6316fi
6317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6318$as_echo "$gold_cv_prog_gcc41" >&6; }
6319
24482ca0
L		 6320save_CFLAGS="$CFLAGS"
6321CFLAGS="$CFLAGS -mcmodel=medium"
6322cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323/* end confdefs.h. */
6324int i;
6325_ACEOF
6326if ac_fn_c_try_compile "$LINENO"; then :
6327 have_mcmodel_medium=yes
6328else
6329 have_mcmodel_medium=no
6330fi
6331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6332CFLAGS="$save_CFLAGS"
6333 if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
81ecdfbb
RW		 6334 MCMODEL_MEDIUM_TRUE=
6335 MCMODEL_MEDIUM_FALSE='#'
54dc6425 6336else
81ecdfbb
RW		 6337 MCMODEL_MEDIUM_TRUE='#'
6338 MCMODEL_MEDIUM_FALSE=
54dc6425 6339fi
54dc6425 6340
54dc6425 6341
81ecdfbb
RW		 6342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6343$as_echo_n "checking for thread support... " >&6; }
6344if test "${gold_cv_c_thread+set}" = set; then :
6345 $as_echo_n "(cached) " >&6
6346else
6347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
e44fcf3b 6348/* end confdefs.h. */
81ecdfbb 6349__thread int i = 1;
e44fcf3b 6350_ACEOF
81ecdfbb
RW		 6351if ac_fn_c_try_compile "$LINENO"; then :
6352 gold_cv_c_thread=yes
0639a6f6 6353else
81ecdfbb 6354 gold_cv_c_thread=no
0639a6f6 6355fi
81ecdfbb 6356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e44fcf3b 6357fi
81ecdfbb
RW		 6358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6359$as_echo "$gold_cv_c_thread" >&6; }
e44fcf3b 6360
81ecdfbb
RW		 6361 if test "$gold_cv_c_thread" = "yes"; then
6362 TLS_TRUE=
6363 TLS_FALSE='#'
6364else
6365 TLS_TRUE='#'
6366 TLS_FALSE=
0639a6f6 6367fi
e44fcf3b 6368
0639a6f6 6369
81ecdfbb
RW		 6370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6371$as_echo_n "checking for glibc >= 2.4... " >&6; }
6372if test "${gold_cv_lib_glibc24+set}" = set; then :
6373 $as_echo_n "(cached) " >&6
1b77ea50 6374else
81ecdfbb 6375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6376/* end confdefs.h. */
81ecdfbb
RW		 6377
6378#include <features.h>
6379#if !defined __GLIBC__
6380error
6381#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6382error
1b77ea50 6383#endif
81ecdfbb 6384
1b77ea50 6385_ACEOF
81ecdfbb
RW		 6386if ac_fn_c_try_compile "$LINENO"; then :
6387 gold_cv_lib_glibc24=yes
0639a6f6 6388else
81ecdfbb 6389 gold_cv_lib_glibc24=no
0639a6f6 6390fi
81ecdfbb 6391rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1b77ea50 6392fi
81ecdfbb
RW		 6393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6394$as_echo "$gold_cv_lib_glibc24" >&6; }
1b77ea50 6395
81ecdfbb
RW		 6396 if test "$gold_cv_lib_glibc24" = "yes"; then
6397 STATIC_TLS_TRUE=
6398 STATIC_TLS_FALSE='#'
0639a6f6 6399else
81ecdfbb
RW		 6400 STATIC_TLS_TRUE='#'
6401 STATIC_TLS_FALSE=
0639a6f6 6402fi
1b77ea50 6403
0639a6f6 6404
81ecdfbb
RW		 6405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6406$as_echo_n "checking for omp support... " >&6; }
6407if test "${gold_cv_c_threadprivate+set}" = set; then :
6408 $as_echo_n "(cached) " >&6
0639a6f6 6409else
81ecdfbb
RW		 6410 save_CFLAGS="$CFLAGS"
6411CFLAGS="$CFLAGS -fopenmp"
6412cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6413/* end confdefs.h. */
1b77ea50 6414
81ecdfbb
RW		 6415#include <omp.h>
6416int i;
6417#pragma omp threadprivate (i)
1b77ea50 6418
81ecdfbb
RW		 6419_ACEOF
6420if ac_fn_c_try_compile "$LINENO"; then :
6421 gold_cv_c_threadprivate=yes
6422else
6423 gold_cv_c_threadprivate=no
6424fi
6425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6426CFLAGS="$save_CFLAGS"
6427fi
6428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6429$as_echo "$gold_cv_c_threadprivate" >&6; }
6430if test "$gold_cv_c_threadprivate" = "yes"; then
1b77ea50 6431
81ecdfbb 6432$as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
1b77ea50 6433
0639a6f6 6434fi
81ecdfbb
RW		 6435 if test "$gold_cv_c_threadprivate" = "yes"; then
6436 OMP_SUPPORT_TRUE=
6437 OMP_SUPPORT_FALSE='#'
1b77ea50 6438else
81ecdfbb
RW		 6439 OMP_SUPPORT_TRUE='#'
6440 OMP_SUPPORT_FALSE=
1b77ea50 6441fi
1b77ea50 6442
81ecdfbb
RW		 6443
6444save_CFLAGS="$CFLAGS"
63887f3d 6445CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
81ecdfbb 6446cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6447/* end confdefs.h. */
63887f3d
L		 6448
6449__thread int i;
6450void foo (void)
6451{
6452 i = 10;
6453}
6454
1b77ea50 6455_ACEOF
81ecdfbb
RW		 6456if ac_fn_c_try_compile "$LINENO"; then :
6457 have_tls_gnu2=yes
0639a6f6 6458else
81ecdfbb 6459 have_tls_gnu2=no
0639a6f6 6460fi
81ecdfbb
RW		 6461rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6462CFLAGS="$save_CFLAGS"
6463 if test "$have_tls_gnu2" = "yes"; then
6464 TLS_GNU2_DIALECT_TRUE=
6465 TLS_GNU2_DIALECT_FALSE='#'
0639a6f6 6466else
81ecdfbb
RW		 6467 TLS_GNU2_DIALECT_TRUE='#'
6468 TLS_GNU2_DIALECT_FALSE=
0639a6f6 6469fi
1b77ea50 6470
81ecdfbb
RW		 6471
6472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6473$as_echo_n "checking for glibc >= 2.9... " >&6; }
6474if test "${gold_cv_lib_glibc29+set}" = set; then :
6475 $as_echo_n "(cached) " >&6
1b77ea50 6476else
81ecdfbb
RW		 6477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478/* end confdefs.h. */
0639a6f6 6479
81ecdfbb
RW		 6480#include <features.h>
6481#if !defined __GLIBC__
6482error
6483#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6484error
6485#endif
1b77ea50 6486
81ecdfbb
RW		 6487_ACEOF
6488if ac_fn_c_try_compile "$LINENO"; then :
6489 gold_cv_lib_glibc29=yes
6490else
6491 gold_cv_lib_glibc29=no
1b77ea50 6492fi
81ecdfbb
RW		 6493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6494fi
6495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6496$as_echo "$gold_cv_lib_glibc29" >&6; }
0639a6f6 6497
81ecdfbb
RW		 6498 if test "$gold_cv_lib_glibc29" = "yes"; then
6499 TLS_DESCRIPTORS_TRUE=
6500 TLS_DESCRIPTORS_FALSE='#'
6501else
6502 TLS_DESCRIPTORS_TRUE='#'
6503 TLS_DESCRIPTORS_FALSE=
6504fi
0639a6f6
ILT		 6505
6506
81ecdfbb
RW		 6507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6508$as_echo_n "checking for -frandom-seed support... " >&6; }
6509if test "${gold_cv_c_random_seed+set}" = set; then :
6510 $as_echo_n "(cached) " >&6
6511else
6512 save_CFLAGS="$CFLAGS"
6513CFLAGS="$CFLAGS -frandom-seed=foo"
6514cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6515/* end confdefs.h. */
81ecdfbb 6516int i;
0639a6f6 6517_ACEOF
81ecdfbb
RW		 6518if ac_fn_c_try_compile "$LINENO"; then :
6519 gold_cv_c_random_seed=yes
0639a6f6 6520else
81ecdfbb
RW		 6521 gold_cv_c_random_seed=no
6522fi
6523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524CFLAGS="$save_CFLAGS"
6525fi
6526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6527$as_echo "$gold_cv_c_random_seed" >&6; }
6528if test "$gold_cv_c_random_seed" = "yes"; then
6529 # In Makefile, '$@' will be expanded to be the name of the file
6530 # being built, providing a unique seed for each file.
6531 RANDOM_SEED_CFLAGS=-frandom-seed=\$@
0639a6f6 6532fi
1b77ea50 6533
81ecdfbb 6534
ebb300b2
CC		 6535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6536$as_echo_n "checking for glibc ifunc support... " >&6; }
6537if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
7223e9ca
ILT		 6538 $as_echo_n "(cached) " >&6
6539else
ebb300b2
CC		 6540 save_LDFLAGS="$LDFLAGS"
6541LDFLAGS="$LDFLAGS -static"
6542cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7223e9ca
ILT		 6543/* end confdefs.h. */
6544
6545#include <features.h>
6546#if !defined __GLIBC__
6547error
6548#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6549error
6550#endif
ebb300b2
CC		 6551void func (void) { }
6552void invoke (void);
6553__asm__(".type invoke, %gnu_indirect_function");
6554typedef void (*funcptr) (void);
6555funcptr dispatch (void) __asm__ ("invoke");
6556funcptr dispatch (void) { return &func; }
6557int
6558main ()
6559{
6560invoke();
6561 ;
6562 return 0;
6563}
7223e9ca
ILT		 6564
6565_ACEOF
ebb300b2
CC		 6566if ac_fn_c_try_link "$LINENO"; then :
6567
6568if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6569 gold_cv_lib_glibc_ifunc=both
7223e9ca 6570else
ebb300b2 6571 gold_cv_lib_glibc_ifunc=dyn
7223e9ca 6572fi
ebb300b2
CC		 6573else
6574 gold_cv_lib_glibc_ifunc=no
6575fi
6576rm -f core conftest.err conftest.$ac_objext \
6577 conftest$ac_exeext conftest.$ac_ext
6578LDFLAGS="$save_LDFLAGS"
7223e9ca 6579fi
ebb300b2
CC		 6580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6581$as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
7223e9ca 6582
ebb300b2 6583 if test "$gold_cv_lib_glibc_ifunc" != "no"; then
7223e9ca
ILT		 6584 IFUNC_TRUE=
6585 IFUNC_FALSE='#'
6586else
6587 IFUNC_TRUE='#'
6588 IFUNC_FALSE=
6589fi
6590
ebb300b2
CC		 6591 if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6592 IFUNC_STATIC_TRUE=
6593 IFUNC_STATIC_FALSE='#'
6594else
6595 IFUNC_STATIC_TRUE='#'
6596 IFUNC_STATIC_FALSE=
6597fi
6598
7223e9ca 6599
81ecdfbb 6600
efc8d4f2
RW		 6601GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6602cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603/* end confdefs.h. */
6604__GNUC__
6605_ACEOF
6606if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6607 $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6608
6609else
6610 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6611fi
6612rm -f conftest*
6613
81ecdfbb
RW		 6614
6615# Check whether --enable-werror was given.
6616if test "${enable_werror+set}" = set; then :
6617 enableval=$enable_werror; case "${enableval}" in
6618 yes | y) ERROR_ON_WARNING="yes" ;;
6619 no | n) ERROR_ON_WARNING="no" ;;
6620 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6621 esac
0639a6f6 6622fi
1b77ea50 6623
81ecdfbb 6624
efc8d4f2 6625# Disable -Wformat by default when using gcc on mingw
81ecdfbb
RW		 6626case "${host}" in
6627 *-*-mingw32*)
6628 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6629 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6630 fi
0639a6f6 6631 ;;
81ecdfbb 6632 *) ;;
0639a6f6 6633esac
81ecdfbb
RW		 6634
6635# Enable -Werror by default when using gcc
6636if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6637 ERROR_ON_WARNING=yes
0639a6f6 6638fi
0639a6f6 6639
81ecdfbb
RW		 6640NO_WERROR=
6641if test "${ERROR_ON_WARNING}" = yes ; then
6642 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6643 NO_WERROR="-Wno-error"
0639a6f6 6644fi
1b77ea50 6645
81ecdfbb
RW		 6646if test "${GCC}" = yes ; then
6647 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
0639a6f6
ILT		 6648fi
6649
81ecdfbb
RW		 6650# Check whether --enable-build-warnings was given.
6651if test "${enable_build_warnings+set}" = set; then :
6652 enableval=$enable_build_warnings; case "${enableval}" in
6653 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6654 no) if test "${GCC}" = yes ; then
6655 WARN_CFLAGS="-w"
6656 fi;;
6657 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6658 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6659 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6660 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6661 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6662esac
6663fi
0639a6f6 6664
1b77ea50 6665
81ecdfbb
RW		 6666if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6667 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
0639a6f6 6668fi
1b77ea50 6669
1b77ea50 6670
1b77ea50 6671
0639a6f6 6672
1b77ea50 6673
2ea97941 6674WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
81ecdfbb
RW		 6675
6676
dc87f620
ILT		 6677
6678# Check whether --with-gold-ldflags was given.
6679if test "${with_gold_ldflags+set}" = set; then :
6680 withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
6681 GOLD_LDFLAGS=
6682 else
6683 GOLD_LDFLAGS=$withval
6684 fi
6685else
6686 GOLD_LDFLAGS=
6687fi
6688
6689
6690
6691
6692# Check whether --with-gold-ldadd was given.
6693if test "${with_gold_ldadd+set}" = set; then :
6694 withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
6695 GOLD_LDADD=
6696 else
6697 GOLD_LDADD=$withval
6698 fi
6699else
6700 GOLD_LDADD=
6701fi
6702
6703
6704
81ecdfbb
RW		 6705LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6706
6707
88597d34 6708for ac_header in sys/mman.h
81ecdfbb 6709do :
88597d34
ILT		 6710 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6711if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
0639a6f6 6712 cat >>confdefs.h <<_ACEOF
88597d34
ILT		 6713#define HAVE_SYS_MMAN_H 1
6714_ACEOF
6715
6716fi
6717
6718done
6719
6720for ac_func in chsize mmap
6721do :
6722 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6723ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6724eval as_val=\$$as_ac_var
6725 if test "x$as_val" = x""yes; then :
6726 cat >>confdefs.h <<_ACEOF
6727#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50
ILT		 6728_ACEOF
6729
0639a6f6 6730fi
0639a6f6 6731done
1b77ea50 6732
88597d34 6733for ac_func in pread ftruncate ffsll
81ecdfbb
RW		 6734do :
6735 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6736ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6737eval as_val=\$$as_ac_var
6738 if test "x$as_val" = x""yes; then :
6739 cat >>confdefs.h <<_ACEOF
6740#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50 6741_ACEOF
0639a6f6 6742
81ecdfbb
RW		 6743else
6744 case " $LIBOBJS " in
6745 *" $ac_func.$ac_objext "* ) ;;
6746 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6747 ;;
6748esac
0639a6f6 6749
81ecdfbb
RW		 6750fi
6751done
0639a6f6 6752
0639a6f6 6753
81ecdfbb 6754
88597d34
ILT		 6755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6756$as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6757if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6758 $as_echo_n "(cached) " >&6
6759else
6760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761/* end confdefs.h. */
6762
6763
6764#include <sys/mman.h>
6765void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6766
6767int
6768main ()
6769{
6770
6771 ;
6772 return 0;
6773}
6774_ACEOF
6775if ac_fn_c_try_link "$LINENO"; then :
6776 gold_cv_lib_mremap_maymove=yes
6777else
6778 gold_cv_lib_mremap_maymove=no
6779fi
6780rm -f core conftest.err conftest.$ac_objext \
6781 conftest$ac_exeext conftest.$ac_ext
6782fi
6783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6784$as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6785if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6786
6787$as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6788
6789else
6790 case " $LIBOBJS " in
6791 *" mremap.$ac_objext "* ) ;;
6792 *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6793 ;;
6794esac
6795
6796fi
6797
81ecdfbb 6798# Link in zlib if we can. This allows us to write compressed sections.
ae2eea65
ILT		 6799
6800 # See if the user specified whether he wants zlib support or not.
6801
6802# Check whether --with-zlib was given.
6803if test "${with_zlib+set}" = set; then :
6804 withval=$with_zlib;
6805else
6806 with_zlib=auto
6807fi
6808
6809
6810 if test "$with_zlib" != "no"; then
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
81ecdfbb
RW		 6812$as_echo_n "checking for library containing zlibVersion... " >&6; }
6813if test "${ac_cv_search_zlibVersion+set}" = set; then :
6814 $as_echo_n "(cached) " >&6
6815else
6816 ac_func_search_save_LIBS=$LIBS
6817cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818/* end confdefs.h. */
6819
6820/* Override any GCC internal prototype to avoid an error.
6821 Use char because int might match the return type of a GCC
6822 builtin and then its argument prototype would still apply. */
0639a6f6 6823#ifdef __cplusplus
81ecdfbb 6824extern "C"
1b77ea50 6825#endif
81ecdfbb 6826char zlibVersion ();
0639a6f6
ILT		 6827int
6828main ()
6829{
81ecdfbb 6830return zlibVersion ();
1b77ea50
ILT		 6831 ;
6832 return 0;
6833}
6834_ACEOF
81ecdfbb
RW		 6835for ac_lib in '' z; do
6836 if test -z "$ac_lib"; then
6837 ac_res="none required"
6838 else
6839 ac_res=-l$ac_lib
6840 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6841 fi
6842 if ac_fn_c_try_link "$LINENO"; then :
6843 ac_cv_search_zlibVersion=$ac_res
6844fi
6845rm -f core conftest.err conftest.$ac_objext \
6846 conftest$ac_exeext
6847 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6848 break
6849fi
6850done
6851if test "${ac_cv_search_zlibVersion+set}" = set; then :
1b77ea50 6852
81ecdfbb
RW		 6853else
6854 ac_cv_search_zlibVersion=no
1b77ea50 6855fi
81ecdfbb
RW		 6856rm conftest.$ac_ext
6857LIBS=$ac_func_search_save_LIBS
1b77ea50 6858fi
81ecdfbb
RW		 6859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6860$as_echo "$ac_cv_search_zlibVersion" >&6; }
6861ac_res=$ac_cv_search_zlibVersion
6862if test "$ac_res" != no; then :
6863 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6864 for ac_header in zlib.h
6865do :
6866 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6867if test "x$ac_cv_header_zlib_h" = x""yes; then :
1b77ea50 6868 cat >>confdefs.h <<_ACEOF
81ecdfbb 6869#define HAVE_ZLIB_H 1
1b77ea50
ILT		 6870_ACEOF
6871
1b77ea50 6872fi
81ecdfbb 6873
0639a6f6 6874done
1b77ea50 6875
81ecdfbb 6876fi
3d857b98 6877
ae2eea65
ILT		 6878 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6879 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6880 fi
6881 fi
6882
6883 if test "$ac_cv_header_zlib_h" = "yes"; then
81ecdfbb
RW		 6884 HAVE_ZLIB_TRUE=
6885 HAVE_ZLIB_FALSE='#'
3d857b98 6886else
81ecdfbb
RW		 6887 HAVE_ZLIB_TRUE='#'
6888 HAVE_ZLIB_FALSE=
3d857b98 6889fi
81ecdfbb
RW		 6890
6891
6892ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6893if test "x$ac_cv_have_decl_basename" = x""yes; then :
6894 ac_have_decl=1
6895else
6896 ac_have_decl=0
3d857b98 6897fi
3d857b98
DK		 6898
6899cat >>confdefs.h <<_ACEOF
81ecdfbb 6900#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6901_ACEOF
81ecdfbb
RW		 6902ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6903if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6904 ac_have_decl=1
3d857b98 6905else
81ecdfbb 6906 ac_have_decl=0
3d857b98 6907fi
3d857b98 6908
81ecdfbb
RW		 6909cat >>confdefs.h <<_ACEOF
6910#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6911_ACEOF
81ecdfbb
RW		 6912ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6913if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6914 ac_have_decl=1
3d857b98 6915else
81ecdfbb 6916 ac_have_decl=0
3d857b98 6917fi
3d857b98
DK		 6918
6919cat >>confdefs.h <<_ACEOF
81ecdfbb 6920#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6921_ACEOF
81ecdfbb
RW		 6922ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6923if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6924 ac_have_decl=1
3d857b98 6925else
81ecdfbb 6926 ac_have_decl=0
3d857b98 6927fi
3d857b98 6928
81ecdfbb
RW		 6929cat >>confdefs.h <<_ACEOF
6930#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6931_ACEOF
81ecdfbb
RW		 6932ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6933if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6934 ac_have_decl=1
3d857b98 6935else
81ecdfbb
RW		 6936 ac_have_decl=0
6937fi
3d857b98 6938
81ecdfbb
RW		 6939cat >>confdefs.h <<_ACEOF
6940#define HAVE_DECL_SNPRINTF $ac_have_decl
6941_ACEOF
6942ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6943if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6944 ac_have_decl=1
6945else
6946 ac_have_decl=0
3d857b98 6947fi
81ecdfbb
RW		 6948
6949cat >>confdefs.h <<_ACEOF
6950#define HAVE_DECL_VSNPRINTF $ac_have_decl
6951_ACEOF
6952ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6953if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6954 ac_have_decl=1
6955else
6956 ac_have_decl=0
3d857b98 6957fi
3d857b98
DK		 6958
6959cat >>confdefs.h <<_ACEOF
81ecdfbb 6960#define HAVE_DECL_STRVERSCMP $ac_have_decl
3d857b98
DK		 6961_ACEOF
6962
6963
81ecdfbb
RW		 6964ac_ext=cpp
6965ac_cpp='$CXXCPP $CPPFLAGS'
6966ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6967ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6968ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3d857b98
DK		 6969
6970
81ecdfbb
RW		 6971
6972ac_ext=cpp
6973ac_cpp='$CXXCPP $CPPFLAGS'
6974ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6975ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6976ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6978$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6979if test -z "$CXXCPP"; then
6980 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6981 $as_echo_n "(cached) " >&6
3d857b98 6982else
81ecdfbb
RW		 6983 # Double quotes because CXXCPP needs to be expanded
6984 for CXXCPP in "$CXX -E" "/lib/cpp"
6985 do
6986 ac_preproc_ok=false
6987for ac_cxx_preproc_warn_flag in '' yes
6988do
6989 # Use a header file that comes with gcc, so configuring glibc
6990 # with a fresh cross-compiler works.
6991 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6992 # <limits.h> exists even on freestanding compilers.
6993 # On the NeXT, cc -E runs the code through the compiler's parser,
6994 # not just through cpp. "Syntax error" is here to catch this case.
6995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6996/* end confdefs.h. */
81ecdfbb
RW		 6997#ifdef __STDC__
6998# include <limits.h>
6999#else
7000# include <assert.h>
3d857b98 7001#endif
81ecdfbb 7002 Syntax error
3d857b98 7003_ACEOF
81ecdfbb 7004if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 7005
81ecdfbb
RW		 7006else
7007 # Broken: fails on valid input.
7008continue
3d857b98 7009fi
81ecdfbb 7010rm -f conftest.err conftest.$ac_ext
3d857b98 7011
81ecdfbb
RW		 7012 # OK, works on sane cases. Now check whether nonexistent headers
7013 # can be detected and how.
7014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7015/* end confdefs.h. */
7016#include <ac_nonexistent.h>
3d857b98 7017_ACEOF
81ecdfbb
RW		 7018if ac_fn_cxx_try_cpp "$LINENO"; then :
7019 # Broken: success on invalid input.
7020continue
3d857b98 7021else
81ecdfbb
RW		 7022 # Passes both tests.
7023ac_preproc_ok=:
7024break
7025fi
7026rm -f conftest.err conftest.$ac_ext
7027
7028done
7029# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7030rm -f conftest.err conftest.$ac_ext
7031if $ac_preproc_ok; then :
7032 break
7033fi
3d857b98 7034
81ecdfbb
RW		 7035 done
7036 ac_cv_prog_CXXCPP=$CXXCPP
3d857b98
DK		 7037
7038fi
81ecdfbb 7039 CXXCPP=$ac_cv_prog_CXXCPP
3d857b98 7040else
81ecdfbb
RW		 7041 ac_cv_prog_CXXCPP=$CXXCPP
7042fi
7043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7044$as_echo "$CXXCPP" >&6; }
7045ac_preproc_ok=false
7046for ac_cxx_preproc_warn_flag in '' yes
7047do
7048 # Use a header file that comes with gcc, so configuring glibc
7049 # with a fresh cross-compiler works.
7050 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7051 # <limits.h> exists even on freestanding compilers.
7052 # On the NeXT, cc -E runs the code through the compiler's parser,
7053 # not just through cpp. "Syntax error" is here to catch this case.
7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 7055/* end confdefs.h. */
81ecdfbb
RW		 7056#ifdef __STDC__
7057# include <limits.h>
7058#else
7059# include <assert.h>
3d857b98 7060#endif
81ecdfbb 7061 Syntax error
3d857b98 7062_ACEOF
81ecdfbb 7063if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 7064
81ecdfbb
RW		 7065else
7066 # Broken: fails on valid input.
7067continue
3d857b98 7068fi
81ecdfbb 7069rm -f conftest.err conftest.$ac_ext
3d857b98 7070
81ecdfbb
RW		 7071 # OK, works on sane cases. Now check whether nonexistent headers
7072 # can be detected and how.
7073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7074/* end confdefs.h. */
7075#include <ac_nonexistent.h>
3d857b98 7076_ACEOF
81ecdfbb
RW		 7077if ac_fn_cxx_try_cpp "$LINENO"; then :
7078 # Broken: success on invalid input.
7079continue
7080else
7081 # Passes both tests.
7082ac_preproc_ok=:
7083break
7084fi
7085rm -f conftest.err conftest.$ac_ext
3d857b98 7086
81ecdfbb
RW		 7087done
7088# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7089rm -f conftest.err conftest.$ac_ext
7090if $ac_preproc_ok; then :
3d857b98
DK		 7091
7092else
81ecdfbb
RW		 7093 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7094$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7095as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7096See \`config.log' for more details." "$LINENO" 5; }
7097fi
7098
7099ac_ext=cpp
7100ac_cpp='$CXXCPP $CPPFLAGS'
7101ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7102ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7103ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7104
7105
7106for ac_header in tr1/unordered_set tr1/unordered_map
7107do :
7108 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7109ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7110eval as_val=\$$as_ac_Header
7111 if test "x$as_val" = x""yes; then :
3d857b98 7112 cat >>confdefs.h <<_ACEOF
81ecdfbb 7113#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3d857b98
DK		 7114_ACEOF
7115
3d857b98 7116fi
3d857b98 7117
81ecdfbb
RW		 7118done
7119
7120for ac_header in ext/hash_map ext/hash_set
7121do :
7122 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7123ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7124eval as_val=\$$as_ac_Header
7125 if test "x$as_val" = x""yes; then :
7126 cat >>confdefs.h <<_ACEOF
7127#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7128_ACEOF
3d857b98 7129
3d857b98 7130fi
3d857b98 7131
81ecdfbb
RW		 7132done
7133
7134for ac_header in byteswap.h
7135do :
7136 ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7137if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7138 cat >>confdefs.h <<_ACEOF
7139#define HAVE_BYTESWAP_H 1
3d857b98
DK		 7140_ACEOF
7141
81ecdfbb 7142fi
3d857b98 7143
81ecdfbb
RW		 7144done
7145
0bf402d5
ILT		 7146
7147for ac_header in windows.h
7148do :
7149 ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
7150if test "x$ac_cv_header_windows_h" = x""yes; then :
7151 cat >>confdefs.h <<_ACEOF
7152#define HAVE_WINDOWS_H 1
7153_ACEOF
7154
7155fi
7156
7157done
7158
7159for ac_header in dlfcn.h
7160do :
7161 ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7162if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7163 cat >>confdefs.h <<_ACEOF
7164#define HAVE_DLFCN_H 1
7165_ACEOF
7166 DLOPEN_LIBS="-ldl"
7167else
7168 DLOPEN_LIBS=""
7169fi
7170
7171done
7172
7173
7174
7c0640fa 7175for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
81ecdfbb
RW		 7176do :
7177 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7178ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7179eval as_val=\$$as_ac_var
7180 if test "x$as_val" = x""yes; then :
3d857b98 7181 cat >>confdefs.h <<_ACEOF
81ecdfbb 7182#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3d857b98
DK		 7183_ACEOF
7184
3d857b98 7185fi
81ecdfbb
RW		 7186done
7187
7188ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7189if test "x$ac_cv_have_decl_basename" = x""yes; then :
7190 ac_have_decl=1
3d857b98 7191else
81ecdfbb
RW		 7192 ac_have_decl=0
7193fi
3d857b98 7194
81ecdfbb
RW		 7195cat >>confdefs.h <<_ACEOF
7196#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 7197_ACEOF
81ecdfbb
RW		 7198ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7199if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7200 ac_have_decl=1
3d857b98 7201else
81ecdfbb 7202 ac_have_decl=0
3d857b98 7203fi
3d857b98
DK		 7204
7205cat >>confdefs.h <<_ACEOF
81ecdfbb 7206#define HAVE_DECL_FFS $ac_have_decl
3d857b98 7207_ACEOF
81ecdfbb
RW		 7208ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7209if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7210 ac_have_decl=1
3d857b98 7211else
81ecdfbb 7212 ac_have_decl=0
3d857b98 7213fi
3d857b98 7214
81ecdfbb
RW		 7215cat >>confdefs.h <<_ACEOF
7216#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 7217_ACEOF
81ecdfbb
RW		 7218ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7219if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7220 ac_have_decl=1
3d857b98 7221else
81ecdfbb 7222 ac_have_decl=0
3d857b98 7223fi
3d857b98
DK		 7224
7225cat >>confdefs.h <<_ACEOF
81ecdfbb 7226#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 7227_ACEOF
81ecdfbb
RW		 7228ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7229if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7230 ac_have_decl=1
3d857b98 7231else
81ecdfbb 7232 ac_have_decl=0
3d857b98 7233fi
3d857b98 7234
81ecdfbb
RW		 7235cat >>confdefs.h <<_ACEOF
7236#define HAVE_DECL_SNPRINTF $ac_have_decl
3d857b98 7237_ACEOF
81ecdfbb
RW		 7238ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7239if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7240 ac_have_decl=1
3d857b98 7241else
81ecdfbb 7242 ac_have_decl=0
3d857b98 7243fi
3d857b98
DK		 7244
7245cat >>confdefs.h <<_ACEOF
81ecdfbb 7246#define HAVE_DECL_VSNPRINTF $ac_have_decl
3d857b98 7247_ACEOF
81ecdfbb
RW		 7248ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7249if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7250 ac_have_decl=1
3d857b98 7251else
81ecdfbb
RW		 7252 ac_have_decl=0
7253fi
3d857b98 7254
81ecdfbb
RW		 7255cat >>confdefs.h <<_ACEOF
7256#define HAVE_DECL_STRVERSCMP $ac_have_decl
7257_ACEOF
7258ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7259if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7260 ac_have_decl=1
7261else
7262 ac_have_decl=0
7263fi
3d857b98 7264
81ecdfbb
RW		 7265cat >>confdefs.h <<_ACEOF
7266#define HAVE_DECL_STRNDUP $ac_have_decl
7267_ACEOF
7268ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7269if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7270 ac_have_decl=1
7271else
7272 ac_have_decl=0
3d857b98
DK		 7273fi
7274
81ecdfbb
RW		 7275cat >>confdefs.h <<_ACEOF
7276#define HAVE_DECL_MEMMEM $ac_have_decl
7277_ACEOF
3d857b98 7278
e44fcf3b 7279
40fde488
CD		 7280# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7281# at link time with some versions of GCC.
81ecdfbb
RW		 7282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7283$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7284if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7285 $as_echo_n "(cached) " >&6
40fde488 7286else
81ecdfbb 7287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40fde488
CD		 7288/* end confdefs.h. */
7289
7290#include <tr1/unordered_map>
7291void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7292
7293int
7294main ()
7295{
7296
7297 ;
7298 return 0;
7299}
7300_ACEOF
81ecdfbb 7301if ac_fn_cxx_try_link "$LINENO"; then :
40fde488
CD		 7302 gold_cv_unordered_map_rehash=yes
7303else
81ecdfbb 7304 gold_cv_unordered_map_rehash=no
40fde488 7305fi
81ecdfbb
RW		 7306rm -f core conftest.err conftest.$ac_objext \
7307 conftest$ac_exeext conftest.$ac_ext
40fde488 7308fi
81ecdfbb
RW		 7309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7310$as_echo "$gold_cv_unordered_map_rehash" >&6; }
40fde488
CD		 7311if test "$gold_cv_unordered_map_rehash" = "yes"; then
7312
81ecdfbb 7313$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
40fde488
CD		 7314
7315fi
7316
81c82a68
ILT		 7317# Use of tr1/unordered_map with off_t as a key is not supported on GCC
7318# 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
7319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
7320$as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
7321if test "${gold_cv_hash_off_t+set}" = set; then :
7322 $as_echo_n "(cached) " >&6
7323else
7324 CXXFLAGS_hold=$CXXFLAGS
7325CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
7326cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7327/* end confdefs.h. */
7328
7329#include <sys/types.h>
7330#include <tr1/unordered_map>
7331std::tr1::hash<off_t> h;
7332
7333_ACEOF
7334if ac_fn_cxx_try_compile "$LINENO"; then :
7335 gold_cv_hash_off_t=yes
7336else
7337 gold_cv_hash_off_t=no
7338fi
7339rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26e4ef59 7340CXXFLAGS=$CXXFLAGS_hold
81c82a68
ILT		 7341fi
7342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
7343$as_echo "$gold_cv_hash_off_t" >&6; }
7344if test "$gold_cv_hash_off_t" = "yes"; then
7345
7346$as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
7347
7348fi
7349
04bf7072
ILT		 7350# gcc 4.3.0 doesn't recognize the printf attribute on a template
7351# function. Check for that. This is gcc bug 35546. This test can
7352# probably be removed after the bug has been fixed for a while.
81ecdfbb
RW		 7353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7354$as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7355if test "${gold_cv_template_attribute+set}" = set; then :
7356 $as_echo_n "(cached) " >&6
04bf7072 7357else
81ecdfbb
RW		 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7359/* end confdefs.h. */
04bf7072
ILT		 7360
7361template<typename T> extern void foo(const char*, ...)
7362 __attribute__ ((__format__ (__printf__, 1, 2)));
7363template<typename T> void foo(const char* format, ...) {}
7364void bar() { foo<int>("%s\n", "foo"); }
7365
7366_ACEOF
81ecdfbb 7367if ac_fn_cxx_try_compile "$LINENO"; then :
04bf7072
ILT		 7368 gold_cv_template_attribute=yes
7369else
81ecdfbb 7370 gold_cv_template_attribute=no
04bf7072 7371fi
81ecdfbb 7372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
04bf7072 7373fi
81ecdfbb
RW		 7374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7375$as_echo "$gold_cv_template_attribute" >&6; }
04bf7072
ILT		 7376if test "$gold_cv_template_attribute" = "yes"; then
7377
81ecdfbb 7378$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
04bf7072
ILT		 7379
7380fi
7381
5d329b7d
ILT		 7382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7383$as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7384if test "${gold_cv_stat_st_mtim+set}" = set; then :
7385 $as_echo_n "(cached) " >&6
7386else
7387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7388/* end confdefs.h. */
7389
7390#include <sys/stat.h>
7391long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7392
7393int
7394main ()
7395{
7396
7397 ;
7398 return 0;
7399}
7400_ACEOF
7401if ac_fn_cxx_try_compile "$LINENO"; then :
7402 gold_cv_stat_st_mtim=yes
7403else
7404 gold_cv_stat_st_mtim=no
7405fi
7406rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7407fi
7408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7409$as_echo "$gold_cv_stat_st_mtim" >&6; }
7410if test "$gold_cv_stat_st_mtim" = "yes"; then
7411
7412$as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7413
7414fi
7415
f1415016
CC		 7416save_CXXFLAGS="$CXXFLAGS"
7417CXXFLAGS="$CXXFLAGS -gpubnames"
7418cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7419/* end confdefs.h. */
7420int i;
7421_ACEOF
7422if ac_fn_cxx_try_compile "$LINENO"; then :
7423 have_pubnames=yes
7424else
7425 have_pubnames=no
7426fi
7427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7428CXXFLAGS="$save_CXXFLAGS"
7429 if test "$have_pubnames" = "yes"; then
7430 HAVE_PUBNAMES_TRUE=
7431 HAVE_PUBNAMES_FALSE='#'
7432else
7433 HAVE_PUBNAMES_TRUE='#'
7434 HAVE_PUBNAMES_FALSE=
7435fi
7436
7437
54dc6425
ILT		 7438ac_ext=c
7439ac_cpp='$CPP $CPPFLAGS'
7440ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7441ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7442ac_compiler_gnu=$ac_cv_c_compiler_gnu
7443
7444
58797674
RM		 7445for ac_header in locale.h
7446do :
7447 ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
7448if test "x$ac_cv_header_locale_h" = x""yes; then :
7449 cat >>confdefs.h <<_ACEOF
7450#define HAVE_LOCALE_H 1
7451_ACEOF
7452
7453fi
7454
7455done
7456
44350750
NC		 7457for ac_func in setlocale
7458do :
7459 ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
7460if test "x$ac_cv_func_setlocale" = x""yes; then :
7461 cat >>confdefs.h <<_ACEOF
7462#define HAVE_SETLOCALE 1
7463_ACEOF
7464
7465fi
7466done
7467
7468
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
7470$as_echo_n "checking for LC_MESSAGES... " >&6; }
7471if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
7472 $as_echo_n "(cached) " >&6
7473else
7474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7475/* end confdefs.h. */
7476#include <locale.h>
7477int
7478main ()
7479{
7480return LC_MESSAGES
7481 ;
7482 return 0;
7483}
7484_ACEOF
7485if ac_fn_c_try_link "$LINENO"; then :
7486 am_cv_val_LC_MESSAGES=yes
7487else
7488 am_cv_val_LC_MESSAGES=no
7489fi
7490rm -f core conftest.err conftest.$ac_objext \
7491 conftest$ac_exeext conftest.$ac_ext
7492fi
7493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
7494$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
7495 if test $am_cv_val_LC_MESSAGES = yes; then
7496
7497$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
7498
7499 fi
7500
7501
81ecdfbb
RW		 7502
7503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7504$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7505 # Check whether --enable-maintainer-mode was given.
7506if test "${enable_maintainer_mode+set}" = set; then :
7507 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
bae7f79e
ILT		 7508else
7509 USE_MAINTAINER_MODE=no
81ecdfbb 7510fi
bae7f79e 7511
81ecdfbb
RW		 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7513$as_echo "$USE_MAINTAINER_MODE" >&6; }
7514 if test $USE_MAINTAINER_MODE = yes; then
bae7f79e
ILT		 7515 MAINTAINER_MODE_TRUE=
7516 MAINTAINER_MODE_FALSE='#'
7517else
7518 MAINTAINER_MODE_TRUE='#'
7519 MAINTAINER_MODE_FALSE=
7520fi
7521
7522 MAINT=$MAINTAINER_MODE_TRUE
7523
7524
7525
81ecdfbb
RW		 7526ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7527
bae7f79e
ILT		 7528cat >confcache <<\_ACEOF
7529# This file is a shell script that caches the results of configure
7530# tests run on this system so they can be shared between configure
7531# scripts and configure runs, see configure's option --config-cache.
7532# It is not useful on other systems. If it contains results you don't
7533# want to keep, you may remove or edit it.
7534#
7535# config.status only pays attention to the cache file if you give it
7536# the --recheck option to rerun configure.
7537#
7538# `ac_cv_env_foo' variables (set or unset) will be overridden when
7539# loading this file, other *unset* `ac_cv_foo' will be assigned the
7540# following values.
7541
7542_ACEOF
7543
7544# The following way of writing the cache mishandles newlines in values,
7545# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 7546# So, we kill variables containing newlines.
bae7f79e
ILT		 7547# Ultrix sh set writes to stderr and can't be redirected directly,
7548# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 7549(
7550 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7551 eval ac_val=\$$ac_var
7552 case $ac_val in #(
7553 *${as_nl}*)
7554 case $ac_var in #(
7555 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7556$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7557 esac
7558 case $ac_var in #(
7559 _ | IFS | as_nl) ;; #(
7560 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7561 *) { eval $ac_var=; unset $ac_var;} ;;
7562 esac ;;
7563 esac
7564 done
7565
bae7f79e 7566 (set) 2>&1 |
81ecdfbb
RW		 7567 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7568 *${as_nl}ac_space=\ *)
7569 # `set' does not quote correctly, so add quotes: double-quote
7570 # substitution turns \\\\ into \\, and sed turns \\ into \.
bae7f79e
ILT		 7571 sed -n \
7572 "s/'/'\\\\''/g;
7573 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 7574 ;; #(
bae7f79e
ILT		 7575 *)
7576 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 7577 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bae7f79e 7578 ;;
81ecdfbb
RW		 7579 esac |
7580 sort
7581) |
bae7f79e 7582 sed '
81ecdfbb 7583 /^ac_cv_env_/b end
bae7f79e 7584 t clear
81ecdfbb 7585 :clear
bae7f79e
ILT		 7586 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7587 t end
81ecdfbb
RW		 7588 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7589 :end' >>confcache
7590if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7591 if test -w "$cache_file"; then
7592 test "x$cache_file" != "x/dev/null" &&
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7594$as_echo "$as_me: updating cache $cache_file" >&6;}
bae7f79e
ILT		 7595 cat confcache >$cache_file
7596 else
81ecdfbb
RW		 7597 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7598$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
bae7f79e
ILT		 7599 fi
7600fi
7601rm -f confcache
7602
7603test "x$prefix" = xNONE && prefix=$ac_default_prefix
7604# Let make expand exec_prefix.
7605test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7606
bae7f79e
ILT		 7607DEFS=-DHAVE_CONFIG_H
7608
7609ac_libobjs=
7610ac_ltlibobjs=
7611for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7612 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 7613 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7614 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7615 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7616 # will be set to the directory where LIBOBJS objects are built.
7617 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7618 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bae7f79e
ILT		 7619done
7620LIBOBJS=$ac_libobjs
7621
7622LTLIBOBJS=$ac_ltlibobjs
7623
7624
81ecdfbb
RW		 7625 if test -n "$EXEEXT"; then
7626 am__EXEEXT_TRUE=
7627 am__EXEEXT_FALSE='#'
7628else
7629 am__EXEEXT_TRUE='#'
7630 am__EXEEXT_FALSE=
7631fi
7632
fe9a4c12 7633if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
81ecdfbb
RW		 7634 as_fn_error "conditional \"THREADS\" was never defined.
7635Usually this means the macro was only invoked conditionally." "$LINENO" 5
fe9a4c12 7636fi
89fc3421 7637if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
81ecdfbb
RW		 7638 as_fn_error "conditional \"PLUGINS\" was never defined.
7639Usually this means the macro was only invoked conditionally." "$LINENO" 5
89fc3421 7640fi
364c7fa5
ILT		 7641if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7642 as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7643Usually this means the macro was only invoked conditionally." "$LINENO" 5
7644fi
7645if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7646 as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7647Usually this means the macro was only invoked conditionally." "$LINENO" 5
7648fi
7649if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7650 as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7651Usually this means the macro was only invoked conditionally." "$LINENO" 5
7652fi
7653if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7654 as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7655Usually this means the macro was only invoked conditionally." "$LINENO" 5
7656fi
7657if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7658 as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7659Usually this means the macro was only invoked conditionally." "$LINENO" 5
7660fi
0a6f1bf2
AM		 7661if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then
7662 as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined.
7663Usually this means the macro was only invoked conditionally." "$LINENO" 5
7664fi
bae7f79e 7665if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
81ecdfbb
RW		 7666 as_fn_error "conditional \"AMDEP\" was never defined.
7667Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7668fi
7669if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
81ecdfbb
RW		 7670 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7671Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7672fi
7673if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
81ecdfbb
RW		 7674 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7675Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e 7676fi
81ecdfbb 7677
537b5f51 7678if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
81ecdfbb
RW		 7679 as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7680Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51
ILT		 7681fi
7682if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
81ecdfbb
RW		 7683 as_fn_error "conditional \"GCC\" was never defined.
7684Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51 7685fi
eb373049
ILT		 7686if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7687 as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7688Usually this means the macro was only invoked conditionally." "$LINENO" 5
328c7c2f
ILT		 7689fi
7690if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7691 as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7692Usually this means the macro was only invoked conditionally." "$LINENO" 5
eb373049 7693fi
63402fe4 7694if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
81ecdfbb
RW		 7695 as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7696Usually this means the macro was only invoked conditionally." "$LINENO" 5
63402fe4 7697fi
8a5e3e08 7698if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
81ecdfbb
RW		 7699 as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7700Usually this means the macro was only invoked conditionally." "$LINENO" 5
8a5e3e08 7701fi
6eee141f 7702if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
81ecdfbb
RW		 7703 as_fn_error "conditional \"TLS\" was never defined.
7704Usually this means the macro was only invoked conditionally." "$LINENO" 5
6eee141f 7705fi
097ec620 7706if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
81ecdfbb
RW		 7707 as_fn_error "conditional \"STATIC_TLS\" was never defined.
7708Usually this means the macro was only invoked conditionally." "$LINENO" 5
097ec620 7709fi
155a0dd7 7710if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
81ecdfbb
RW		 7711 as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7712Usually this means the macro was only invoked conditionally." "$LINENO" 5
155a0dd7 7713fi
c2b45e22 7714if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
81ecdfbb
RW		 7715 as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7716Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22
CC		 7717fi
7718if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
81ecdfbb
RW		 7719 as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7720Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22 7721fi
7223e9ca
ILT		 7722if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7723 as_fn_error "conditional \"IFUNC\" was never defined.
7724Usually this means the macro was only invoked conditionally." "$LINENO" 5
7725fi
ebb300b2
CC		 7726if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7727 as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7728Usually this means the macro was only invoked conditionally." "$LINENO" 5
7729fi
7fcd0256 7730if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
81ecdfbb
RW		 7731 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7732Usually this means the macro was only invoked conditionally." "$LINENO" 5
7fcd0256 7733fi
f1415016
CC		 7734if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
7735 as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
7736Usually this means the macro was only invoked conditionally." "$LINENO" 5
7737fi
bae7f79e 7738if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
81ecdfbb
RW		 7739 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7740Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7741fi
7742
7743: ${CONFIG_STATUS=./config.status}
81ecdfbb 7744ac_write_fail=0
bae7f79e
ILT		 7745ac_clean_files_save=$ac_clean_files
7746ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 7747{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7748$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7749as_write_fail=0
7750cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bae7f79e
ILT		 7751#! $SHELL
7752# Generated by $as_me.
7753# Run this file to recreate the current configuration.
7754# Compiler output produced by configure, useful for debugging
7755# configure, is in config.log if it exists.
7756
7757debug=false
7758ac_cs_recheck=false
7759ac_cs_silent=false
bae7f79e 7760
81ecdfbb
RW		 7761SHELL=\${CONFIG_SHELL-$SHELL}
7762export SHELL
7763_ASEOF
7764cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7765## -------------------- ##
7766## M4sh Initialization. ##
7767## -------------------- ##
bae7f79e 7768
81ecdfbb
RW		 7769# Be more Bourne compatible
7770DUALCASE=1; export DUALCASE # for MKS sh
7771if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 7772 emulate sh
7773 NULLCMD=:
81ecdfbb 7774 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 7775 # is contrary to our usage. Disable this feature.
7776 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 7777 setopt NO_GLOB_SUBST
7778else
7779 case `(set -o) 2>/dev/null` in #(
7780 *posix*) :
7781 set -o posix ;; #(
7782 *) :
7783 ;;
7784esac
bae7f79e 7785fi
bae7f79e 7786
81ecdfbb
RW		 7787
7788as_nl='
7789'
7790export as_nl
7791# Printing a long string crashes Solaris 7 /usr/bin/printf.
7792as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7793as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7794as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7795# Prefer a ksh shell builtin over an external printf program on Solaris,
7796# but without wasting forks for bash or zsh.
7797if test -z "$BASH_VERSION$ZSH_VERSION" \
7798 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7799 as_echo='print -r --'
7800 as_echo_n='print -rn --'
7801elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7802 as_echo='printf %s\n'
7803 as_echo_n='printf %s'
7804else
7805 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7806 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7807 as_echo_n='/usr/ucb/echo -n'
7808 else
7809 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7810 as_echo_n_body='eval
7811 arg=$1;
7812 case $arg in #(
7813 *"$as_nl"*)
7814 expr "X$arg" : "X\\(.*\\)$as_nl";
7815 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7816 esac;
7817 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7818 '
7819 export as_echo_n_body
7820 as_echo_n='sh -c $as_echo_n_body as_echo'
7821 fi
7822 export as_echo_body
7823 as_echo='sh -c $as_echo_body as_echo'
7824fi
7825
7826# The user is always right.
7827if test "${PATH_SEPARATOR+set}" != set; then
7828 PATH_SEPARATOR=:
7829 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7830 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7831 PATH_SEPARATOR=';'
7832 }
bae7f79e
ILT		 7833fi
7834
7835
81ecdfbb
RW		 7836# IFS
7837# We need space, tab and new line, in precisely that order. Quoting is
7838# there to prevent editors from complaining about space-tab.
7839# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7840# splitting by setting IFS to empty value.)
7841IFS=" "" $as_nl"
7842
7843# Find who we are. Look in the path if we contain no directory separator.
7844case $0 in #((
7845 *[\\/]* ) as_myself=$0 ;;
7846 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7847for as_dir in $PATH
7848do
7849 IFS=$as_save_IFS
7850 test -z "$as_dir" && as_dir=.
7851 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7852 done
7853IFS=$as_save_IFS
7854
7855 ;;
7856esac
7857# We did not find ourselves, most probably we were run as `sh COMMAND'
7858# in which case we are not to be found in the path.
7859if test "x$as_myself" = x; then
7860 as_myself=$0
7861fi
7862if test ! -f "$as_myself"; then
7863 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7864 exit 1
7865fi
7866
7867# Unset variables that we do not need and which cause bugs (e.g. in
7868# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7869# suppresses any "Segmentation fault" message there. '((' could
7870# trigger a bug in pdksh 5.2.14.
7871for as_var in BASH_ENV ENV MAIL MAILPATH
7872do eval test x\${$as_var+set} = xset \
7873 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7874done
bae7f79e
ILT		 7875PS1='$ '
7876PS2='> '
7877PS4='+ '
7878
7879# NLS nuisances.
81ecdfbb
RW		 7880LC_ALL=C
7881export LC_ALL
7882LANGUAGE=C
7883export LANGUAGE
7884
7885# CDPATH.
7886(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7887
7888
7889# as_fn_error ERROR [LINENO LOG_FD]
7890# ---------------------------------
7891# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7892# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7893# script with status $?, using 1 if that was 0.
7894as_fn_error ()
7895{
7896 as_status=$?; test $as_status -eq 0 && as_status=1
7897 if test "$3"; then
7898 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7899 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bae7f79e 7900 fi
81ecdfbb
RW		 7901 $as_echo "$as_me: error: $1" >&2
7902 as_fn_exit $as_status
7903} # as_fn_error
7904
7905
7906# as_fn_set_status STATUS
7907# -----------------------
7908# Set $? to STATUS, without forking.
7909as_fn_set_status ()
7910{
7911 return $1
7912} # as_fn_set_status
bae7f79e 7913
81ecdfbb
RW		 7914# as_fn_exit STATUS
7915# -----------------
7916# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7917as_fn_exit ()
7918{
7919 set +e
7920 as_fn_set_status $1
7921 exit $1
7922} # as_fn_exit
7923
7924# as_fn_unset VAR
7925# ---------------
7926# Portably unset VAR.
7927as_fn_unset ()
7928{
7929 { eval $1=; unset $1;}
7930}
7931as_unset=as_fn_unset
7932# as_fn_append VAR VALUE
7933# ----------------------
7934# Append the text in VALUE to the end of the definition contained in VAR. Take
7935# advantage of any shell optimizations that allow amortized linear growth over
7936# repeated appends, instead of the typical quadratic growth present in naive
7937# implementations.
7938if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7939 eval 'as_fn_append ()
7940 {
7941 eval $1+=\$2
7942 }'
7943else
7944 as_fn_append ()
7945 {
7946 eval $1=\$$1\$2
7947 }
7948fi # as_fn_append
7949
7950# as_fn_arith ARG...
7951# ------------------
7952# Perform arithmetic evaluation on the ARGs, and store the result in the
7953# global $as_val. Take advantage of shells that can avoid forks. The arguments
7954# must be portable across $(()) and expr.
7955if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7956 eval 'as_fn_arith ()
7957 {
7958 as_val=$(( $* ))
7959 }'
7960else
7961 as_fn_arith ()
7962 {
7963 as_val=`expr "$@" || test $? -eq 1`
7964 }
7965fi # as_fn_arith
7966
7967
7968if expr a : '\(a\)' >/dev/null 2>&1 &&
7969 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 7970 as_expr=expr
7971else
7972 as_expr=false
7973fi
7974
81ecdfbb 7975if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 7976 as_basename=basename
7977else
7978 as_basename=false
7979fi
7980
81ecdfbb
RW		 7981if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7982 as_dirname=dirname
7983else
7984 as_dirname=false
7985fi
bae7f79e 7986
81ecdfbb 7987as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 7988$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7989 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 7990 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7991$as_echo X/"$0" |
7992 sed '/^.*\/\([^/][^/]*\)\/*$/{
7993 s//\1/
7994 q
7995 }
7996 /^X\/\(\/\/\)$/{
7997 s//\1/
7998 q
7999 }
8000 /^X\/\(\/\).*/{
8001 s//\1/
8002 q
8003 }
8004 s/.*/./; q'`
bae7f79e 8005
bae7f79e
ILT		 8006# Avoid depending upon Character Ranges.
8007as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8008as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8009as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8010as_cr_digits='0123456789'
8011as_cr_alnum=$as_cr_Letters$as_cr_digits
8012
81ecdfbb
RW		 8013ECHO_C= ECHO_N= ECHO_T=
8014case `echo -n x` in #(((((
8015-n*)
8016 case `echo 'xy\c'` in
8017 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
8018 xy) ECHO_C='\c';;
8019 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
8020 ECHO_T=' ';;
8021 esac;;
8022*)
8023 ECHO_N='-n';;
bae7f79e
ILT		 8024esac
8025
81ecdfbb
RW		 8026rm -f conf$$ conf$$.exe conf$$.file
8027if test -d conf$$.dir; then
8028 rm -f conf$$.dir/conf$$.file
bae7f79e 8029else
81ecdfbb
RW		 8030 rm -f conf$$.dir
8031 mkdir conf$$.dir 2>/dev/null
bae7f79e 8032fi
81ecdfbb
RW		 8033if (echo >conf$$.file) 2>/dev/null; then
8034 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 8035 as_ln_s='ln -s'
81ecdfbb
RW		 8036 # ... but there are two gotchas:
8037 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8038 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8039 # In both cases, we have to default to `cp -p'.
8040 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8041 as_ln_s='cp -p'
8042 elif ln conf$$.file conf$$ 2>/dev/null; then
8043 as_ln_s=ln
8044 else
8045 as_ln_s='cp -p'
bae7f79e 8046 fi
bae7f79e
ILT		 8047else
8048 as_ln_s='cp -p'
8049fi
81ecdfbb
RW		 8050rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8051rmdir conf$$.dir 2>/dev/null
8052
8053
8054# as_fn_mkdir_p
8055# -------------
8056# Create "$as_dir" as a directory, including parents if necessary.
8057as_fn_mkdir_p ()
8058{
8059
8060 case $as_dir in #(
8061 -*) as_dir=./$as_dir;;
8062 esac
8063 test -d "$as_dir" || eval $as_mkdir_p || {
8064 as_dirs=
8065 while :; do
8066 case $as_dir in #(
8067 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8068 *) as_qdir=$as_dir;;
8069 esac
8070 as_dirs="'$as_qdir' $as_dirs"
8071 as_dir=`$as_dirname -- "$as_dir" ||
8072$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8073 X"$as_dir" : 'X\(//\)[^/]' \| \
8074 X"$as_dir" : 'X\(//\)$' \| \
8075 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8076$as_echo X"$as_dir" |
8077 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8078 s//\1/
8079 q
8080 }
8081 /^X\(\/\/\)[^/].*/{
8082 s//\1/
8083 q
8084 }
8085 /^X\(\/\/\)$/{
8086 s//\1/
8087 q
8088 }
8089 /^X\(\/\).*/{
8090 s//\1/
8091 q
8092 }
8093 s/.*/./; q'`
8094 test -d "$as_dir" && break
8095 done
8096 test -z "$as_dirs" || eval "mkdir $as_dirs"
8097 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8098
bae7f79e 8099
81ecdfbb 8100} # as_fn_mkdir_p
bae7f79e 8101if mkdir -p . 2>/dev/null; then
81ecdfbb 8102 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 8103else
8104 test -d ./-p && rmdir ./-p
8105 as_mkdir_p=false
8106fi
8107
81ecdfbb
RW		 8108if test -x / >/dev/null 2>&1; then
8109 as_test_x='test -x'
8110else
8111 if ls -dL / >/dev/null 2>&1; then
8112 as_ls_L_option=L
8113 else
8114 as_ls_L_option=
8115 fi
8116 as_test_x='
8117 eval sh -c '\''
8118 if test -d "$1"; then
8119 test -d "$1/.";
8120 else
8121 case $1 in #(
8122 -*)set "./$1";;
8123 esac;
8124 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8125 ???[sx]*):;;*)false;;esac;fi
8126 '\'' sh
8127 '
8128fi
8129as_executable_p=$as_test_x
bae7f79e
ILT		 8130
8131# Sed expression to map a string onto a valid CPP name.
8132as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8133
8134# Sed expression to map a string onto a valid variable name.
8135as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8136
8137
bae7f79e 8138exec 6>&1
81ecdfbb
RW		 8139## ----------------------------------- ##
8140## Main body of $CONFIG_STATUS script. ##
8141## ----------------------------------- ##
8142_ASEOF
8143test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
bae7f79e 8144
81ecdfbb
RW		 8145cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8146# Save the log message, to keep $0 and so on meaningful, and to
bae7f79e 8147# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 8148# values after options handling.
8149ac_log="
8486ee48 8150This file was extended by gold $as_me 0.1, which was
81ecdfbb 8151generated by GNU Autoconf 2.64. Invocation command line was
bae7f79e
ILT		 8152
8153 CONFIG_FILES = $CONFIG_FILES
8154 CONFIG_HEADERS = $CONFIG_HEADERS
8155 CONFIG_LINKS = $CONFIG_LINKS
8156 CONFIG_COMMANDS = $CONFIG_COMMANDS
8157 $ $0 $@
8158
81ecdfbb
RW		 8159on `(hostname || uname -n) 2>/dev/null | sed 1q`
8160"
8161
bae7f79e
ILT		 8162_ACEOF
8163
81ecdfbb
RW		 8164case $ac_config_files in *"
8165"*) set x $ac_config_files; shift; ac_config_files=$*;;
8166esac
bae7f79e 8167
81ecdfbb
RW		 8168case $ac_config_headers in *"
8169"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8170esac
bae7f79e 8171
bae7f79e 8172
81ecdfbb
RW		 8173cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8174# Files that config.status was made for.
8175config_files="$ac_config_files"
8176config_headers="$ac_config_headers"
8177config_commands="$ac_config_commands"
bae7f79e 8178
81ecdfbb 8179_ACEOF
bae7f79e 8180
81ecdfbb 8181cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 8182ac_cs_usage="\
81ecdfbb
RW		 8183\`$as_me' instantiates files and other configuration actions
8184from templates according to the current configuration. Unless the files
8185and actions are specified as TAGs, all are instantiated by default.
bae7f79e 8186
81ecdfbb 8187Usage: $0 [OPTION]... [TAG]...
bae7f79e
ILT		 8188
8189 -h, --help print this help, then exit
81ecdfbb
RW		 8190 -V, --version print version number and configuration settings, then exit
8191 -q, --quiet, --silent
8192 do not print progress messages
bae7f79e
ILT		 8193 -d, --debug don't remove temporary files
8194 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 8195 --file=FILE[:TEMPLATE]
8196 instantiate the configuration file FILE
8197 --header=FILE[:TEMPLATE]
8198 instantiate the configuration header FILE
bae7f79e
ILT		 8199
8200Configuration files:
8201$config_files
8202
8203Configuration headers:
8204$config_headers
8205
8206Configuration commands:
8207$config_commands
8208
81ecdfbb 8209Report bugs to the package provider."
bae7f79e 8210
81ecdfbb
RW		 8211_ACEOF
8212cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8213ac_cs_version="\\
8486ee48 8214gold config.status 0.1
81ecdfbb
RW		 8215configured by $0, generated by GNU Autoconf 2.64,
8216 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bae7f79e 8217
81ecdfbb 8218Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 8219This config.status script is free software; the Free Software Foundation
8220gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 8221
8222ac_pwd='$ac_pwd'
8223srcdir='$srcdir'
8224INSTALL='$INSTALL'
8225MKDIR_P='$MKDIR_P'
8226AWK='$AWK'
8227test -n "\$AWK" || AWK=awk
bae7f79e
ILT		 8228_ACEOF
8229
81ecdfbb
RW		 8230cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8231# The default lists apply if the user does not specify any file.
bae7f79e
ILT		 8232ac_need_defaults=:
8233while test $# != 0
8234do
8235 case $1 in
8236 --*=*)
81ecdfbb
RW		 8237 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8238 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bae7f79e
ILT		 8239 ac_shift=:
8240 ;;
81ecdfbb 8241 *)
bae7f79e
ILT		 8242 ac_option=$1
8243 ac_optarg=$2
8244 ac_shift=shift
8245 ;;
bae7f79e
ILT		 8246 esac
8247
8248 case $ac_option in
8249 # Handling of the options.
bae7f79e
ILT		 8250 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8251 ac_cs_recheck=: ;;
81ecdfbb
RW		 8252 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8253 $as_echo "$ac_cs_version"; exit ;;
8254 --debug | --debu | --deb | --de | --d | -d )
bae7f79e
ILT		 8255 debug=: ;;
8256 --file | --fil | --fi | --f )
8257 $ac_shift
81ecdfbb
RW		 8258 case $ac_optarg in
8259 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8260 esac
8261 as_fn_append CONFIG_FILES " '$ac_optarg'"
bae7f79e
ILT		 8262 ac_need_defaults=false;;
8263 --header | --heade | --head | --hea )
8264 $ac_shift
81ecdfbb
RW		 8265 case $ac_optarg in
8266 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8267 esac
8268 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bae7f79e 8269 ac_need_defaults=false;;
81ecdfbb
RW		 8270 --he | --h)
8271 # Conflict between --help and --header
8272 as_fn_error "ambiguous option: \`$1'
8273Try \`$0 --help' for more information.";;
8274 --help | --hel | -h )
8275 $as_echo "$ac_cs_usage"; exit ;;
bae7f79e
ILT		 8276 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8277 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8278 ac_cs_silent=: ;;
8279
8280 # This is an error.
81ecdfbb
RW		 8281 -*) as_fn_error "unrecognized option: \`$1'
8282Try \`$0 --help' for more information." ;;
bae7f79e 8283
81ecdfbb
RW		 8284 *) as_fn_append ac_config_targets " $1"
8285 ac_need_defaults=false ;;
bae7f79e
ILT		 8286
8287 esac
8288 shift
8289done
8290
8291ac_configure_extra_args=
8292
8293if $ac_cs_silent; then
8294 exec 6>/dev/null
8295 ac_configure_extra_args="$ac_configure_extra_args --silent"
8296fi
8297
8298_ACEOF
81ecdfbb 8299cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8300if \$ac_cs_recheck; then
81ecdfbb
RW		 8301 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8302 shift
8303 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8304 CONFIG_SHELL='$SHELL'
8305 export CONFIG_SHELL
8306 exec "\$@"
bae7f79e
ILT		 8307fi
8308
8309_ACEOF
81ecdfbb
RW		 8310cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8311exec 5>>config.log
8312{
8313 echo
8314 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8315## Running $as_me. ##
8316_ASBOX
8317 $as_echo "$ac_log"
8318} >&5
bae7f79e 8319
81ecdfbb
RW		 8320_ACEOF
8321cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8322#
81ecdfbb 8323# INIT-COMMANDS
bae7f79e 8324#
bae7f79e
ILT		 8325AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8326# Capture the value of obsolete ALL_LINGUAS because we need it to compute
8327 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8328 # from automake.
8329 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8330 # Capture the value of LINGUAS because we need it to compute CATALOGS.
8331 LINGUAS="${LINGUAS-%UNSET%}"
8332
8333
8334_ACEOF
8335
81ecdfbb 8336cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 8337
81ecdfbb 8338# Handling of arguments.
bae7f79e
ILT		 8339for ac_config_target in $ac_config_targets
8340do
81ecdfbb
RW		 8341 case $ac_config_target in
8342 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8343 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8344 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8345 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8346 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8347 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8348
8349 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
bae7f79e
ILT		 8350 esac
8351done
8352
81ecdfbb 8353
bae7f79e
ILT		 8354# If the user did not use the arguments to specify the items to instantiate,
8355# then the envvar interface is used. Set only those that are not.
8356# We use the long form for the default assignment because of an extremely
8357# bizarre bug on SunOS 4.1.3.
8358if $ac_need_defaults; then
8359 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8360 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8361 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8362fi
8363
8364# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 8365# simply because there is no reason against having it here, and in addition,
bae7f79e 8366# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 8367# Hook for its removal unless debugging.
8368# Note that there is a small window in which the directory will not be cleaned:
8369# after its creation but before its name has been assigned to `$tmp'.
bae7f79e
ILT		 8370$debug ||
8371{
81ecdfbb
RW		 8372 tmp=
8373 trap 'exit_status=$?
8374 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8375' 0
8376 trap 'as_fn_exit 1' 1 2 13 15
bae7f79e 8377}
bae7f79e
ILT		 8378# Create a (secure) tmp directory for tmp files.
8379
8380{
81ecdfbb 8381 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bae7f79e
ILT		 8382 test -n "$tmp" && test -d "$tmp"
8383} ||
8384{
81ecdfbb
RW		 8385 tmp=./conf$$-$RANDOM
8386 (umask 077 && mkdir "$tmp")
8387} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8388
8389# Set up the scripts for CONFIG_FILES section.
8390# No need to generate them if there are no CONFIG_FILES.
8391# This happens for instance with `./config.status config.h'.
8392if test -n "$CONFIG_FILES"; then
8393
8394
8395ac_cr=`echo X | tr X '\015'`
8396# On cygwin, bash can eat \r inside `` if the user requested igncr.
8397# But we know of no other shell where ac_cr would be empty at this
8398# point, so we can use a bashism as a fallback.
8399if test "x$ac_cr" = x; then
8400 eval ac_cr=\$\'\\r\'
8401fi
8402ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8403if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8404 ac_cs_awk_cr='\r'
8405else
8406 ac_cs_awk_cr=$ac_cr
8407fi
8408
8409echo 'BEGIN {' >"$tmp/subs1.awk" &&
8410_ACEOF
8411
8412
8413{
8414 echo "cat >conf$$subs.awk <<_ACEOF" &&
8415 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8416 echo "_ACEOF"
8417} >conf$$subs.sh ||
8418 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8419ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8420ac_delim='%!_!# '
8421for ac_last_try in false false false false false :; do
8422 . ./conf$$subs.sh ||
8423 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8424
8425 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8426 if test $ac_delim_n = $ac_delim_num; then
8427 break
8428 elif $ac_last_try; then
8429 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8430 else
8431 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8432 fi
8433done
8434rm -f conf$$subs.sh
8435
8436cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8437cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8438_ACEOF
8439sed -n '
8440h
8441s/^/S["/; s/!.*/"]=/
8442p
8443g
8444s/^[^!]*!//
8445:repl
8446t repl
8447s/'"$ac_delim"'$//
8448t delim
8449:nl
8450h
8451s/\(.\{148\}\).*/\1/
8452t more1
8453s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8454p
8455n
8456b repl
8457:more1
8458s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8459p
8460g
8461s/.\{148\}//
8462t nl
8463:delim
8464h
8465s/\(.\{148\}\).*/\1/
8466t more2
8467s/["\\]/\\&/g; s/^/"/; s/$/"/
8468p
8469b
8470:more2
8471s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8472p
8473g
8474s/.\{148\}//
8475t delim
8476' <conf$$subs.awk | sed '
8477/^[^""]/{
8478 N
8479 s/\n//
8480}
8481' >>$CONFIG_STATUS || ac_write_fail=1
8482rm -f conf$$subs.awk
8483cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8484_ACAWK
8485cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8486 for (key in S) S_is_set[key] = 1
8487 FS = "\a"
8488
8489}
bae7f79e 8490{
81ecdfbb
RW		 8491 line = $ 0
8492 nfields = split(line, field, "@")
8493 substed = 0
8494 len = length(field[1])
8495 for (i = 2; i < nfields; i++) {
8496 key = field[i]
8497 keylen = length(key)
8498 if (S_is_set[key]) {
8499 value = S[key]
8500 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8501 len += length(value) + length(field[++i])
8502 substed = 1
8503 } else
8504 len += 1 + keylen
8505 }
8506
8507 print line
bae7f79e
ILT		 8508}
8509
81ecdfbb
RW		 8510_ACAWK
8511_ACEOF
8512cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8514 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8515else
8516 cat
8517fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8518 || as_fn_error "could not setup config files machinery" "$LINENO" 5
bae7f79e
ILT		 8519_ACEOF
8520
81ecdfbb
RW		 8521# VPATH may cause trouble with some makes, so we remove $(srcdir),
8522# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8523# trailing colons and then remove the whole line if VPATH becomes empty
8524# (actually we leave an empty line to preserve line numbers).
8525if test "x$srcdir" = x.; then
8526 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8527s/:*\$(srcdir):*/:/
8528s/:*\${srcdir}:*/:/
8529s/:*@srcdir@:*/:/
8530s/^\([^=]*=[ ]*\):*/\1/
8531s/:*$//
8532s/^[^=]*=[ ]*$//
8533}'
8534fi
bae7f79e 8535
81ecdfbb
RW		 8536cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8537fi # test -n "$CONFIG_FILES"
bae7f79e 8538
81ecdfbb
RW		 8539# Set up the scripts for CONFIG_HEADERS section.
8540# No need to generate them if there are no CONFIG_HEADERS.
8541# This happens for instance with `./config.status Makefile'.
8542if test -n "$CONFIG_HEADERS"; then
8543cat >"$tmp/defines.awk" <<\_ACAWK ||
8544BEGIN {
bae7f79e
ILT		 8545_ACEOF
8546
81ecdfbb
RW		 8547# Transform confdefs.h into an awk script `defines.awk', embedded as
8548# here-document in config.status, that substitutes the proper values into
8549# config.h.in to produce config.h.
8550
8551# Create a delimiter string that does not exist in confdefs.h, to ease
8552# handling of long lines.
8553ac_delim='%!_!# '
8554for ac_last_try in false false :; do
8555 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8556 if test -z "$ac_t"; then
8557 break
8558 elif $ac_last_try; then
8559 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8560 else
8561 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
bae7f79e 8562 fi
81ecdfbb 8563done
bae7f79e 8564
81ecdfbb
RW		 8565# For the awk script, D is an array of macro values keyed by name,
8566# likewise P contains macro parameters if any. Preserve backslash
8567# newline sequences.
8568
8569ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8570sed -n '
8571s/.\{148\}/&'"$ac_delim"'/g
8572t rset
8573:rset
8574s/^[ ]*#[ ]*define[ ][ ]*/ /
8575t def
8576d
8577:def
8578s/\\$//
8579t bsnl
8580s/["\\]/\\&/g
8581s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8582D["\1"]=" \3"/p
8583s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8584d
8585:bsnl
8586s/["\\]/\\&/g
8587s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8588D["\1"]=" \3\\\\\\n"\\/p
8589t cont
8590s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8591t cont
8592d
8593:cont
8594n
8595s/.\{148\}/&'"$ac_delim"'/g
8596t clear
8597:clear
8598s/\\$//
8599t bsnlc
8600s/["\\]/\\&/g; s/^/"/; s/$/"/p
8601d
8602:bsnlc
8603s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8604b cont
8605' <confdefs.h | sed '
8606s/'"$ac_delim"'/"\\\
8607"/g' >>$CONFIG_STATUS || ac_write_fail=1
8608
8609cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8610 for (key in D) D_is_set[key] = 1
8611 FS = "\a"
8612}
8613/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8614 line = \$ 0
8615 split(line, arg, " ")
8616 if (arg[1] == "#") {
8617 defundef = arg[2]
8618 mac1 = arg[3]
8619 } else {
8620 defundef = substr(arg[1], 2)
8621 mac1 = arg[2]
8622 }
8623 split(mac1, mac2, "(") #)
8624 macro = mac2[1]
8625 prefix = substr(line, 1, index(line, defundef) - 1)
8626 if (D_is_set[macro]) {
8627 # Preserve the white space surrounding the "#".
8628 print prefix "define", macro P[macro] D[macro]
8629 next
8630 } else {
8631 # Replace #undef with comments. This is necessary, for example,
8632 # in the case of _POSIX_SOURCE, which is predefined and required
8633 # on some systems where configure will not decide to define it.
8634 if (defundef == "undef") {
8635 print "/*", prefix defundef, macro, "*/"
8636 next
8637 }
8638 }
8639}
8640{ print }
8641_ACAWK
bae7f79e 8642_ACEOF
81ecdfbb
RW		 8643cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8644 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8645fi # test -n "$CONFIG_HEADERS"
8646
8647
8648eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8649shift
8650for ac_tag
8651do
8652 case $ac_tag in
8653 :[FHLC]) ac_mode=$ac_tag; continue;;
8654 esac
8655 case $ac_mode$ac_tag in
8656 :[FHL]*:*);;
8657 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8658 :[FH]-) ac_tag=-:-;;
8659 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8660 esac
8661 ac_save_IFS=$IFS
8662 IFS=:
8663 set x $ac_tag
8664 IFS=$ac_save_IFS
8665 shift
8666 ac_file=$1
8667 shift
8668
8669 case $ac_mode in
8670 :L) ac_source=$1;;
8671 :[FH])
8672 ac_file_inputs=
8673 for ac_f
8674 do
8675 case $ac_f in
8676 -) ac_f="$tmp/stdin";;
8677 *) # Look for the file first in the build tree, then in the source tree
8678 # (if the path is not absolute). The absolute path cannot be DOS-style,
8679 # because $ac_f cannot contain `:'.
8680 test -f "$ac_f" ||
8681 case $ac_f in
8682 [\\/$]*) false;;
8683 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8684 esac ||
8685 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8686 esac
8687 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8688 as_fn_append ac_file_inputs " '$ac_f'"
8689 done
8690
8691 # Let's still pretend it is `configure' which instantiates (i.e., don't
8692 # use $as_me), people would be surprised to read:
8693 # /* config.h. Generated by config.status. */
8694 configure_input='Generated from '`
8695 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8696 `' by configure.'
8697 if test x"$ac_file" != x-; then
8698 configure_input="$ac_file. $configure_input"
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8700$as_echo "$as_me: creating $ac_file" >&6;}
8701 fi
8702 # Neutralize special characters interpreted by sed in replacement strings.
8703 case $configure_input in #(
8704 *\&* | *\|* | *\\* )
8705 ac_sed_conf_input=`$as_echo "$configure_input" |
8706 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8707 *) ac_sed_conf_input=$configure_input;;
8708 esac
8709
8710 case $ac_tag in
8711 *:-:* | *:-) cat >"$tmp/stdin" \
8712 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8713 esac
8714 ;;
bae7f79e
ILT		 8715 esac
8716
81ecdfbb 8717 ac_dir=`$as_dirname -- "$ac_file" ||
bae7f79e
ILT		 8718$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8719 X"$ac_file" : 'X\(//\)[^/]' \| \
8720 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8721 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8722$as_echo X"$ac_file" |
8723 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8724 s//\1/
8725 q
8726 }
8727 /^X\(\/\/\)[^/].*/{
8728 s//\1/
8729 q
8730 }
8731 /^X\(\/\/\)$/{
8732 s//\1/
8733 q
8734 }
8735 /^X\(\/\).*/{
8736 s//\1/
8737 q
8738 }
8739 s/.*/./; q'`
8740 as_dir="$ac_dir"; as_fn_mkdir_p
bae7f79e
ILT		 8741 ac_builddir=.
8742
81ecdfbb
RW		 8743case "$ac_dir" in
8744.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8745*)
8746 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8747 # A ".." for each directory in $ac_dir_suffix.
8748 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8749 case $ac_top_builddir_sub in
8750 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8751 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8752 esac ;;
8753esac
8754ac_abs_top_builddir=$ac_pwd
8755ac_abs_builddir=$ac_pwd$ac_dir_suffix
8756# for backward compatibility:
8757ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 8758
8759case $srcdir in
81ecdfbb 8760 .) # We are building in place.
bae7f79e 8761 ac_srcdir=.
81ecdfbb
RW		 8762 ac_top_srcdir=$ac_top_builddir_sub
8763 ac_abs_top_srcdir=$ac_pwd ;;
8764 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 8765 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 8766 ac_top_srcdir=$srcdir
8767 ac_abs_top_srcdir=$srcdir ;;
8768 *) # Relative name.
8769 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8770 ac_top_srcdir=$ac_top_build_prefix$srcdir
8771 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 8772esac
81ecdfbb 8773ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bae7f79e 8774
bae7f79e 8775
81ecdfbb
RW		 8776 case $ac_mode in
8777 :F)
8778 #
8779 # CONFIG_FILE
8780 #
bae7f79e
ILT		 8781
8782 case $INSTALL in
8783 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 8784 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
bae7f79e 8785 esac
81ecdfbb
RW		 8786 ac_MKDIR_P=$MKDIR_P
8787 case $MKDIR_P in
8788 [\\/$]* | ?:[\\/]* ) ;;
8789 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8790 esac
8791_ACEOF
bae7f79e 8792
81ecdfbb
RW		 8793cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8794# If the template does not know about datarootdir, expand it.
8795# FIXME: This hack should be removed a few years after 2.60.
8796ac_datarootdir_hack=; ac_datarootdir_seen=
8797ac_sed_dataroot='
8798/datarootdir/ {
8799 p
8800 q
8801}
8802/@datadir@/p
8803/@docdir@/p
8804/@infodir@/p
8805/@localedir@/p
8806/@mandir@/p'
8807case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8808*datarootdir*) ac_datarootdir_seen=yes;;
8809*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8811$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8812_ACEOF
8813cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8814 ac_datarootdir_hack='
8815 s&@datadir@&$datadir&g
8816 s&@docdir@&$docdir&g
8817 s&@infodir@&$infodir&g
8818 s&@localedir@&$localedir&g
8819 s&@mandir@&$mandir&g
8820 s&\\\${datarootdir}&$datarootdir&g' ;;
8821esac
bae7f79e 8822_ACEOF
81ecdfbb
RW		 8823
8824# Neutralize VPATH when `$srcdir' = `.'.
8825# Shell code in configure.ac might set extrasub.
8826# FIXME: do we really want to maintain this feature?
8827cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8828ac_sed_extra="$ac_vpsub
bae7f79e
ILT		 8829$extrasub
8830_ACEOF
81ecdfbb 8831cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e
ILT		 8832:t
8833/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 8834s|@configure_input@|$ac_sed_conf_input|;t t
8835s&@top_builddir@&$ac_top_builddir_sub&;t t
8836s&@top_build_prefix@&$ac_top_build_prefix&;t t
8837s&@srcdir@&$ac_srcdir&;t t
8838s&@abs_srcdir@&$ac_abs_srcdir&;t t
8839s&@top_srcdir@&$ac_top_srcdir&;t t
8840s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8841s&@builddir@&$ac_builddir&;t t
8842s&@abs_builddir@&$ac_abs_builddir&;t t
8843s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8844s&@INSTALL@&$ac_INSTALL&;t t
8845s&@MKDIR_P@&$ac_MKDIR_P&;t t
8846$ac_datarootdir_hack
8847"
8848eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8849 || as_fn_error "could not create $ac_file" "$LINENO" 5
8850
8851test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8852 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8853 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8855which seems to be undefined. Please make sure it is defined." >&5
8856$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8857which seems to be undefined. Please make sure it is defined." >&2;}
8858
8859 rm -f "$tmp/stdin"
bae7f79e 8860 case $ac_file in
81ecdfbb
RW		 8861 -) cat "$tmp/out" && rm -f "$tmp/out";;
8862 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8863 esac \
8864 || as_fn_error "could not create $ac_file" "$LINENO" 5
8865 ;;
8866 :H)
8867 #
8868 # CONFIG_HEADER
8869 #
bae7f79e 8870 if test x"$ac_file" != x-; then
81ecdfbb
RW		 8871 {
8872 $as_echo "/* $configure_input */" \
8873 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8874 } >"$tmp/config.h" \
8875 || as_fn_error "could not create $ac_file" "$LINENO" 5
8876 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8877 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8878$as_echo "$as_me: $ac_file is unchanged" >&6;}
bae7f79e 8879 else
81ecdfbb
RW		 8880 rm -f "$ac_file"
8881 mv "$tmp/config.h" "$ac_file" \
8882 || as_fn_error "could not create $ac_file" "$LINENO" 5
bae7f79e
ILT		 8883 fi
8884 else
81ecdfbb
RW		 8885 $as_echo "/* $configure_input */" \
8886 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8887 || as_fn_error "could not create -" "$LINENO" 5
bae7f79e 8888 fi
81ecdfbb
RW		 8889# Compute "$ac_file"'s index in $config_headers.
8890_am_arg="$ac_file"
bae7f79e
ILT		 8891_am_stamp_count=1
8892for _am_header in $config_headers :; do
8893 case $_am_header in
81ecdfbb 8894 $_am_arg | $_am_arg:* )
bae7f79e
ILT		 8895 break ;;
8896 * )
8897 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8898 esac
8899done
81ecdfbb
RW		 8900echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8901$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8902 X"$_am_arg" : 'X\(//\)[^/]' \| \
8903 X"$_am_arg" : 'X\(//\)$' \| \
8904 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8905$as_echo X"$_am_arg" |
8906 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8907 s//\1/
8908 q
8909 }
8910 /^X\(\/\/\)[^/].*/{
8911 s//\1/
8912 q
8913 }
8914 /^X\(\/\/\)$/{
8915 s//\1/
8916 q
8917 }
8918 /^X\(\/\).*/{
8919 s//\1/
8920 q
8921 }
8922 s/.*/./; q'`/stamp-h$_am_stamp_count
8923 ;;
bae7f79e 8924
81ecdfbb
RW		 8925 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8926$as_echo "$as_me: executing $ac_file commands" >&6;}
8927 ;;
8928 esac
bae7f79e
ILT		 8929
8930
81ecdfbb
RW		 8931 case $ac_file$ac_mode in
8932 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8933 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8934 # are listed without --file. Let's play safe and only enable the eval
8935 # if we detect the quoting.
8936 case $CONFIG_FILES in
8937 *\'*) eval set x "$CONFIG_FILES" ;;
8938 *) set x $CONFIG_FILES ;;
8939 esac
8940 shift
8941 for mf
8942 do
8943 # Strip MF so we end up with the name of the file.
8944 mf=`echo "$mf" | sed -e 's/:.*$//'`
8945 # Check whether this is an Automake generated Makefile or not.
8946 # We used to match only the files named `Makefile.in', but
8947 # some people rename them; so instead we look at the file content.
8948 # Grep'ing the first line is not enough: some people post-process
8949 # each Makefile.in and add a new line on top of each file to say so.
8950 # Grep'ing the whole file is not good either: AIX grep has a line
8951 # limit of 2048, but all sed's we know have understand at least 4000.
8952 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8953 dirpart=`$as_dirname -- "$mf" ||
bae7f79e
ILT		 8954$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8955 X"$mf" : 'X\(//\)[^/]' \| \
8956 X"$mf" : 'X\(//\)$' \| \
81ecdfbb
RW		 8957 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8958$as_echo X"$mf" |
8959 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8960 s//\1/
8961 q
8962 }
8963 /^X\(\/\/\)[^/].*/{
8964 s//\1/
8965 q
8966 }
8967 /^X\(\/\/\)$/{
8968 s//\1/
8969 q
8970 }
8971 /^X\(\/\).*/{
8972 s//\1/
8973 q
8974 }
8975 s/.*/./; q'`
8976 else
8977 continue
8978 fi
8979 # Extract the definition of DEPDIR, am__include, and am__quote
8980 # from the Makefile without running `make'.
8981 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8982 test -z "$DEPDIR" && continue
8983 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8984 test -z "am__include" && continue
8985 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8986 # When using ansi2knr, U may be empty or an underscore; expand it
8987 U=`sed -n 's/^U = //p' < "$mf"`
8988 # Find all dependency output files, they are included files with
8989 # $(DEPDIR) in their names. We invoke sed twice because it is the
8990 # simplest approach to changing $(DEPDIR) to its actual value in the
8991 # expansion.
8992 for file in `sed -n "
8993 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8994 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8995 # Make sure the directory exists.
8996 test -f "$dirpart/$file" && continue
8997 fdir=`$as_dirname -- "$file" ||
bae7f79e
ILT		 8998$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8999 X"$file" : 'X\(//\)[^/]' \| \
9000 X"$file" : 'X\(//\)$' \| \
81ecdfbb
RW		 9001 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
9002$as_echo X"$file" |
9003 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9004 s//\1/
9005 q
9006 }
9007 /^X\(\/\/\)[^/].*/{
9008 s//\1/
9009 q
9010 }
9011 /^X\(\/\/\)$/{
9012 s//\1/
9013 q
9014 }
9015 /^X\(\/\).*/{
9016 s//\1/
9017 q
9018 }
9019 s/.*/./; q'`
9020 as_dir=$dirpart/$fdir; as_fn_mkdir_p
9021 # echo "creating $dirpart/$file"
9022 echo '# dummy' > "$dirpart/$file"
bae7f79e 9023 done
bae7f79e 9024 done
81ecdfbb 9025}
bae7f79e 9026 ;;
81ecdfbb 9027 "default-1":C)
bae7f79e
ILT		 9028 for ac_file in $CONFIG_FILES; do
9029 # Support "outfile[:infile[:infile...]]"
9030 case "$ac_file" in
9031 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9032 esac
9033 # PO directories have a Makefile.in generated from Makefile.in.in.
9034 case "$ac_file" in */Makefile.in)
9035 # Adjust a relative srcdir.
9036 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
c7791212 9037 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
bae7f79e
ILT		 9038 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9039 # In autoconf-2.13 it is called $ac_given_srcdir.
9040 # In autoconf-2.50 it is called $srcdir.
9041 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9042 case "$ac_given_srcdir" in
9043 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9044 /*) top_srcdir="$ac_given_srcdir" ;;
9045 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
9046 esac
9047 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9048 rm -f "$ac_dir/POTFILES"
9049 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9050 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9051 POMAKEFILEDEPS="POTFILES.in"
9052 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9053 # on $ac_dir but don't depend on user-specified configuration
9054 # parameters.
9055 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9056 # The LINGUAS file contains the set of available languages.
9057 if test -n "$OBSOLETE_ALL_LINGUAS"; then
9058 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9059 fi
9060 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9061 # Hide the ALL_LINGUAS assigment from automake.
9062 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9063 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9064 else
9065 # The set of available languages was given in configure.in.
9066 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9067 fi
9068 case "$ac_given_srcdir" in
9069 .) srcdirpre= ;;
9070 *) srcdirpre='$(srcdir)/' ;;
9071 esac
9072 POFILES=
9073 GMOFILES=
9074 UPDATEPOFILES=
9075 DUMMYPOFILES=
9076 for lang in $ALL_LINGUAS; do
9077 POFILES="$POFILES $srcdirpre$lang.po"
9078 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9079 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9080 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9081 done
9082 # CATALOGS depends on both $ac_dir and the user's LINGUAS
9083 # environment variable.
9084 INST_LINGUAS=
9085 if test -n "$ALL_LINGUAS"; then
9086 for presentlang in $ALL_LINGUAS; do
9087 useit=no
9088 if test "%UNSET%" != "$LINGUAS"; then
9089 desiredlanguages="$LINGUAS"
9090 else
9091 desiredlanguages="$ALL_LINGUAS"
9092 fi
9093 for desiredlang in $desiredlanguages; do
9094 # Use the presentlang catalog if desiredlang is
9095 # a. equal to presentlang, or
9096 # b. a variant of presentlang (because in this case,
9097 # presentlang can be used as a fallback for messages
9098 # which are not translated in the desiredlang catalog).
9099 case "$desiredlang" in
9100 "$presentlang"*) useit=yes;;
9101 esac
9102 done
9103 if test $useit = yes; then
9104 INST_LINGUAS="$INST_LINGUAS $presentlang"
9105 fi
9106 done
9107 fi
9108 CATALOGS=
9109 if test -n "$INST_LINGUAS"; then
9110 for lang in $INST_LINGUAS; do
9111 CATALOGS="$CATALOGS $lang.gmo"
9112 done
9113 fi
9114 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9115 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"
9116 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9117 if test -f "$f"; then
9118 case "$f" in
9119 *.orig | *.bak | *~) ;;
9120 *) cat "$f" >> "$ac_dir/Makefile" ;;
9121 esac
9122 fi
9123 done
9124 fi
9125 ;;
9126 esac
9127 done ;;
81ecdfbb 9128
bae7f79e 9129 esac
81ecdfbb 9130done # for ac_tag
bae7f79e 9131
bae7f79e 9132
81ecdfbb 9133as_fn_exit 0
bae7f79e 9134_ACEOF
bae7f79e
ILT		 9135ac_clean_files=$ac_clean_files_save
9136
81ecdfbb
RW		 9137test $ac_write_fail = 0 ||
9138 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9139
bae7f79e
ILT		 9140
9141# configure is writing to config.log, and then calls config.status.
9142# config.status does its own redirection, appending to config.log.
9143# Unfortunately, on DOS this fails, as config.log is still kept open
9144# by configure, so config.status won't be able to write to it; its
9145# output is simply discarded. So we exec the FD to /dev/null,
9146# effectively closing config.log, so it can be properly (re)opened and
9147# appended to by config.status. When coming back to configure, we
9148# need to make the FD available again.
9149if test "$no_create" != yes; then
9150 ac_cs_success=:
9151 ac_config_status_args=
9152 test "$silent" = yes &&
9153 ac_config_status_args="$ac_config_status_args --quiet"
9154 exec 5>/dev/null
9155 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9156 exec 5>>config.log
9157 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9158 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 9159 $ac_cs_success || as_fn_exit $?
9160fi
9161if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9163$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bae7f79e
ILT		 9164fi
9165
GDB Binutils - Deliverables
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