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PR binutils/12534
[deliverable/binutils-gdb.git] / gold / configure
CommitLineData
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
597CXXCPP
598HAVE_ZLIB_FALSE
599HAVE_ZLIB_TRUE
600LIBOBJS
601LFS_CFLAGS
602WARN_CXXFLAGS
603NO_WERROR
604WARN_CFLAGS
7223e9ca
ILT		 605IFUNC_FALSE
606IFUNC_TRUE
81ecdfbb
RW		 607RANDOM_SEED_CFLAGS
608CONSTRUCTOR_PRIORITY_FALSE
609CONSTRUCTOR_PRIORITY_TRUE
610TLS_DESCRIPTORS_FALSE
611TLS_DESCRIPTORS_TRUE
612TLS_GNU2_DIALECT_FALSE
613TLS_GNU2_DIALECT_TRUE
614OMP_SUPPORT_FALSE
615OMP_SUPPORT_TRUE
616STATIC_TLS_FALSE
617STATIC_TLS_TRUE
618TLS_FALSE
619TLS_TRUE
620MCMODEL_MEDIUM_FALSE
621MCMODEL_MEDIUM_TRUE
622FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
623FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
eb373049
ILT		 624NATIVE_OR_CROSS_LINKER_FALSE
625NATIVE_OR_CROSS_LINKER_TRUE
81ecdfbb
RW		 626GCC_FALSE
627GCC_TRUE
628NATIVE_LINKER_FALSE
629NATIVE_LINKER_TRUE
630MSGMERGE
631MSGFMT
632MKINSTALLDIRS
633CATOBJEXT
634GENCAT
635INSTOBJEXT
636DATADIRNAME
637CATALOGS
638POSUB
639GMSGFMT
640XGETTEXT
641INCINTL
642LIBINTL_DEP
643LIBINTL
644USE_NLS
645EGREP
646GREP
647CPP
648LN_S
649RANLIB
650YFLAGS
651YACC
652am__fastdepCXX_FALSE
653am__fastdepCXX_TRUE
654CXXDEPMODE
655ac_ct_CXX
656CXXFLAGS
657CXX
658am__fastdepCC_FALSE
659am__fastdepCC_TRUE
660CCDEPMODE
661AMDEPBACKSLASH
662AMDEP_FALSE
663AMDEP_TRUE
664am__quote
665am__include
666DEPDIR
667OBJEXT
668EXEEXT
669ac_ct_CC
670CPPFLAGS
671LDFLAGS
672CFLAGS
673CC
674TARGETOBJS
364c7fa5
ILT		 675DEFAULT_TARGET_X86_64_FALSE
676DEFAULT_TARGET_X86_64_TRUE
677DEFAULT_TARGET_SPARC_FALSE
678DEFAULT_TARGET_SPARC_TRUE
679DEFAULT_TARGET_POWERPC_FALSE
680DEFAULT_TARGET_POWERPC_TRUE
681DEFAULT_TARGET_I386_FALSE
682DEFAULT_TARGET_I386_TRUE
683DEFAULT_TARGET_ARM_FALSE
684DEFAULT_TARGET_ARM_TRUE
81ecdfbb
RW		 685PLUGINS_FALSE
686PLUGINS_TRUE
687THREADS_FALSE
688THREADS_TRUE
4fda8867
NC		 689installed_linker
690install_as_default
81ecdfbb
RW		 691am__untar
692am__tar
693AMTAR
694am__leading_dot
695SET_MAKE
696AWK
697mkdir_p
698MKDIR_P
699INSTALL_STRIP_PROGRAM
700STRIP
701install_sh
702MAKEINFO
703AUTOHEADER
704AUTOMAKE
705AUTOCONF
706ACLOCAL
707VERSION
708PACKAGE
709CYGPATH_W
710am__isrc
711INSTALL_DATA
712INSTALL_SCRIPT
713INSTALL_PROGRAM
714target_os
715target_vendor
716target_cpu
717target
718host_os
719host_vendor
720host_cpu
721host
722build_os
723build_vendor
724build_cpu
725build
726target_alias
727host_alias
728build_alias
729LIBS
730ECHO_T
731ECHO_N
732ECHO_C
733DEFS
734mandir
735localedir
736libdir
737psdir
738pdfdir
739dvidir
740htmldir
741infodir
742docdir
743oldincludedir
744includedir
745localstatedir
746sharedstatedir
747sysconfdir
748datadir
749datarootdir
750libexecdir
751sbindir
752bindir
753program_transform_name
754prefix
755exec_prefix
756PACKAGE_URL
757PACKAGE_BUGREPORT
758PACKAGE_STRING
759PACKAGE_VERSION
760PACKAGE_TARNAME
761PACKAGE_NAME
762PATH_SEPARATOR
763SHELL'
bae7f79e 764ac_subst_files=''
81ecdfbb
RW		 765ac_user_opts='
766enable_option_checking
767with_sysroot
c7791212 768enable_ld
4fda8867 769enable_gold
81ecdfbb
RW		 770enable_threads
771enable_plugins
772enable_targets
773enable_dependency_tracking
774enable_nls
775enable_werror
776enable_build_warnings
777enable_maintainer_mode
778'
779 ac_precious_vars='build_alias
780host_alias
781target_alias
782CC
783CFLAGS
784LDFLAGS
785LIBS
786CPPFLAGS
787CXX
788CXXFLAGS
789CCC
790YACC
791YFLAGS
792CPP
793CXXCPP'
794
bae7f79e
ILT		 795
796# Initialize some variables set by options.
797ac_init_help=
798ac_init_version=false
81ecdfbb
RW		 799ac_unrecognized_opts=
800ac_unrecognized_sep=
bae7f79e
ILT		 801# The variables have the same names as the options, with
802# dashes changed to underlines.
803cache_file=/dev/null
804exec_prefix=NONE
805no_create=
806no_recursion=
807prefix=NONE
808program_prefix=NONE
809program_suffix=NONE
810program_transform_name=s,x,x,
811silent=
812site=
813srcdir=
814verbose=
815x_includes=NONE
816x_libraries=NONE
817
818# Installation directory options.
819# These are left unexpanded so users can "make install exec_prefix=/foo"
820# and all the variables that are supposed to be based on exec_prefix
821# by default will actually change.
822# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 823# (The list follows the same order as the GNU Coding Standards.)
bae7f79e
ILT		 824bindir='${exec_prefix}/bin'
825sbindir='${exec_prefix}/sbin'
826libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 827datarootdir='${prefix}/share'
828datadir='${datarootdir}'
bae7f79e
ILT		 829sysconfdir='${prefix}/etc'
830sharedstatedir='${prefix}/com'
831localstatedir='${prefix}/var'
bae7f79e
ILT		 832includedir='${prefix}/include'
833oldincludedir='/usr/include'
81ecdfbb
RW		 834docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
835infodir='${datarootdir}/info'
836htmldir='${docdir}'
837dvidir='${docdir}'
838pdfdir='${docdir}'
839psdir='${docdir}'
840libdir='${exec_prefix}/lib'
841localedir='${datarootdir}/locale'
842mandir='${datarootdir}/man'
bae7f79e
ILT		 843
844ac_prev=
81ecdfbb 845ac_dashdash=
bae7f79e
ILT		 846for ac_option
847do
848 # If the previous option needs an argument, assign it.
849 if test -n "$ac_prev"; then
81ecdfbb 850 eval $ac_prev=\$ac_option
bae7f79e
ILT		 851 ac_prev=
852 continue
853 fi
854
81ecdfbb
RW		 855 case $ac_option in
856 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
857 *) ac_optarg=yes ;;
858 esac
bae7f79e
ILT		 859
860 # Accept the important Cygnus configure options, so we can diagnose typos.
861
81ecdfbb
RW		 862 case $ac_dashdash$ac_option in
863 --)
864 ac_dashdash=yes ;;
bae7f79e
ILT		 865
866 -bindir | --bindir | --bindi | --bind | --bin | --bi)
867 ac_prev=bindir ;;
868 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
869 bindir=$ac_optarg ;;
870
871 -build | --build | --buil | --bui | --bu)
872 ac_prev=build_alias ;;
873 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
874 build_alias=$ac_optarg ;;
875
876 -cache-file | --cache-file | --cache-fil | --cache-fi \
877 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
878 ac_prev=cache_file ;;
879 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
880 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
881 cache_file=$ac_optarg ;;
882
883 --config-cache | -C)
884 cache_file=config.cache ;;
885
81ecdfbb 886 -datadir | --datadir | --datadi | --datad)
bae7f79e 887 ac_prev=datadir ;;
81ecdfbb 888 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bae7f79e
ILT		 889 datadir=$ac_optarg ;;
890
81ecdfbb
RW		 891 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
892 | --dataroo | --dataro | --datar)
893 ac_prev=datarootdir ;;
894 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
895 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
896 datarootdir=$ac_optarg ;;
897
bae7f79e 898 -disable-* | --disable-*)
81ecdfbb 899 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
bae7f79e 900 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 901 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
902 as_fn_error "invalid feature name: $ac_useropt"
903 ac_useropt_orig=$ac_useropt
904 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
905 case $ac_user_opts in
906 *"
907"enable_$ac_useropt"
908"*) ;;
909 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
910 ac_unrecognized_sep=', ';;
911 esac
912 eval enable_$ac_useropt=no ;;
913
914 -docdir | --docdir | --docdi | --doc | --do)
915 ac_prev=docdir ;;
916 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
917 docdir=$ac_optarg ;;
918
919 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
920 ac_prev=dvidir ;;
921 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
922 dvidir=$ac_optarg ;;
bae7f79e
ILT		 923
924 -enable-* | --enable-*)
81ecdfbb 925 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
bae7f79e 926 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 927 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
928 as_fn_error "invalid feature name: $ac_useropt"
929 ac_useropt_orig=$ac_useropt
930 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
931 case $ac_user_opts in
932 *"
933"enable_$ac_useropt"
934"*) ;;
935 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
936 ac_unrecognized_sep=', ';;
bae7f79e 937 esac
81ecdfbb 938 eval enable_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 939
940 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
941 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
942 | --exec | --exe | --ex)
943 ac_prev=exec_prefix ;;
944 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
945 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
946 | --exec=* | --exe=* | --ex=*)
947 exec_prefix=$ac_optarg ;;
948
949 -gas | --gas | --ga | --g)
950 # Obsolete; use --with-gas.
951 with_gas=yes ;;
952
953 -help | --help | --hel | --he | -h)
954 ac_init_help=long ;;
955 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
956 ac_init_help=recursive ;;
957 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
958 ac_init_help=short ;;
959
960 -host | --host | --hos | --ho)
961 ac_prev=host_alias ;;
962 -host=* | --host=* | --hos=* | --ho=*)
963 host_alias=$ac_optarg ;;
964
81ecdfbb
RW		 965 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
966 ac_prev=htmldir ;;
967 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
968 | --ht=*)
969 htmldir=$ac_optarg ;;
970
bae7f79e
ILT		 971 -includedir | --includedir | --includedi | --included | --include \
972 | --includ | --inclu | --incl | --inc)
973 ac_prev=includedir ;;
974 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
975 | --includ=* | --inclu=* | --incl=* | --inc=*)
976 includedir=$ac_optarg ;;
977
978 -infodir | --infodir | --infodi | --infod | --info | --inf)
979 ac_prev=infodir ;;
980 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
981 infodir=$ac_optarg ;;
982
983 -libdir | --libdir | --libdi | --libd)
984 ac_prev=libdir ;;
985 -libdir=* | --libdir=* | --libdi=* | --libd=*)
986 libdir=$ac_optarg ;;
987
988 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
989 | --libexe | --libex | --libe)
990 ac_prev=libexecdir ;;
991 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
992 | --libexe=* | --libex=* | --libe=*)
993 libexecdir=$ac_optarg ;;
994
81ecdfbb
RW		 995 -localedir | --localedir | --localedi | --localed | --locale)
996 ac_prev=localedir ;;
997 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
998 localedir=$ac_optarg ;;
999
bae7f79e 1000 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 1001 | --localstate | --localstat | --localsta | --localst | --locals)
bae7f79e
ILT		 1002 ac_prev=localstatedir ;;
1003 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 1004 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bae7f79e
ILT		 1005 localstatedir=$ac_optarg ;;
1006
1007 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008 ac_prev=mandir ;;
1009 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010 mandir=$ac_optarg ;;
1011
1012 -nfp | --nfp | --nf)
1013 # Obsolete; use --without-fp.
1014 with_fp=no ;;
1015
1016 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017 | --no-cr | --no-c | -n)
1018 no_create=yes ;;
1019
1020 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022 no_recursion=yes ;;
1023
1024 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026 | --oldin | --oldi | --old | --ol | --o)
1027 ac_prev=oldincludedir ;;
1028 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031 oldincludedir=$ac_optarg ;;
1032
1033 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034 ac_prev=prefix ;;
1035 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036 prefix=$ac_optarg ;;
1037
1038 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039 | --program-pre | --program-pr | --program-p)
1040 ac_prev=program_prefix ;;
1041 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043 program_prefix=$ac_optarg ;;
1044
1045 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046 | --program-suf | --program-su | --program-s)
1047 ac_prev=program_suffix ;;
1048 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050 program_suffix=$ac_optarg ;;
1051
1052 -program-transform-name | --program-transform-name \
1053 | --program-transform-nam | --program-transform-na \
1054 | --program-transform-n | --program-transform- \
1055 | --program-transform | --program-transfor \
1056 | --program-transfo | --program-transf \
1057 | --program-trans | --program-tran \
1058 | --progr-tra | --program-tr | --program-t)
1059 ac_prev=program_transform_name ;;
1060 -program-transform-name=* | --program-transform-name=* \
1061 | --program-transform-nam=* | --program-transform-na=* \
1062 | --program-transform-n=* | --program-transform-=* \
1063 | --program-transform=* | --program-transfor=* \
1064 | --program-transfo=* | --program-transf=* \
1065 | --program-trans=* | --program-tran=* \
1066 | --progr-tra=* | --program-tr=* | --program-t=*)
1067 program_transform_name=$ac_optarg ;;
1068
81ecdfbb
RW		 1069 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070 ac_prev=pdfdir ;;
1071 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072 pdfdir=$ac_optarg ;;
1073
1074 -psdir | --psdir | --psdi | --psd | --ps)
1075 ac_prev=psdir ;;
1076 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077 psdir=$ac_optarg ;;
1078
bae7f79e
ILT		 1079 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080 | -silent | --silent | --silen | --sile | --sil)
1081 silent=yes ;;
1082
1083 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084 ac_prev=sbindir ;;
1085 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086 | --sbi=* | --sb=*)
1087 sbindir=$ac_optarg ;;
1088
1089 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091 | --sharedst | --shareds | --shared | --share | --shar \
1092 | --sha | --sh)
1093 ac_prev=sharedstatedir ;;
1094 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097 | --sha=* | --sh=*)
1098 sharedstatedir=$ac_optarg ;;
1099
1100 -site | --site | --sit)
1101 ac_prev=site ;;
1102 -site=* | --site=* | --sit=*)
1103 site=$ac_optarg ;;
1104
1105 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106 ac_prev=srcdir ;;
1107 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108 srcdir=$ac_optarg ;;
1109
1110 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111 | --syscon | --sysco | --sysc | --sys | --sy)
1112 ac_prev=sysconfdir ;;
1113 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115 sysconfdir=$ac_optarg ;;
1116
1117 -target | --target | --targe | --targ | --tar | --ta | --t)
1118 ac_prev=target_alias ;;
1119 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120 target_alias=$ac_optarg ;;
1121
1122 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123 verbose=yes ;;
1124
1125 -version | --version | --versio | --versi | --vers | -V)
1126 ac_init_version=: ;;
1127
1128 -with-* | --with-*)
81ecdfbb 1129 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
bae7f79e 1130 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1131 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132 as_fn_error "invalid package name: $ac_useropt"
1133 ac_useropt_orig=$ac_useropt
1134 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135 case $ac_user_opts in
1136 *"
1137"with_$ac_useropt"
1138"*) ;;
1139 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140 ac_unrecognized_sep=', ';;
bae7f79e 1141 esac
81ecdfbb 1142 eval with_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 1143
1144 -without-* | --without-*)
81ecdfbb 1145 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
bae7f79e 1146 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1147 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148 as_fn_error "invalid package name: $ac_useropt"
1149 ac_useropt_orig=$ac_useropt
1150 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151 case $ac_user_opts in
1152 *"
1153"with_$ac_useropt"
1154"*) ;;
1155 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156 ac_unrecognized_sep=', ';;
1157 esac
1158 eval with_$ac_useropt=no ;;
bae7f79e
ILT		 1159
1160 --x)
1161 # Obsolete; use --with-x.
1162 with_x=yes ;;
1163
1164 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165 | --x-incl | --x-inc | --x-in | --x-i)
1166 ac_prev=x_includes ;;
1167 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169 x_includes=$ac_optarg ;;
1170
1171 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173 ac_prev=x_libraries ;;
1174 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176 x_libraries=$ac_optarg ;;
1177
81ecdfbb
RW		 1178 -*) as_fn_error "unrecognized option: \`$ac_option'
1179Try \`$0 --help' for more information."
bae7f79e
ILT		 1180 ;;
1181
1182 *=*)
1183 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1185 case $ac_envvar in #(
1186 '' | [0-9]* | *[!_$as_cr_alnum]* )
1187 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1188 esac
1189 eval $ac_envvar=\$ac_optarg
bae7f79e
ILT		 1190 export $ac_envvar ;;
1191
1192 *)
1193 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1194 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bae7f79e 1195 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1196 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bae7f79e
ILT		 1197 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1198 ;;
1199
1200 esac
1201done
1202
1203if test -n "$ac_prev"; then
1204 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1205 as_fn_error "missing argument to $ac_option"
bae7f79e
ILT		 1206fi
1207
81ecdfbb
RW		 1208if test -n "$ac_unrecognized_opts"; then
1209 case $enable_option_checking in
1210 no) ;;
1211 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1212 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bae7f79e 1213 esac
81ecdfbb 1214fi
bae7f79e 1215
81ecdfbb
RW		 1216# Check all directory arguments for consistency.
1217for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218 datadir sysconfdir sharedstatedir localstatedir includedir \
1219 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220 libdir localedir mandir
bae7f79e 1221do
81ecdfbb
RW		 1222 eval ac_val=\$$ac_var
1223 # Remove trailing slashes.
1224 case $ac_val in
1225 */ )
1226 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227 eval $ac_var=\$ac_val;;
1228 esac
1229 # Be sure to have absolute directory names.
bae7f79e 1230 case $ac_val in
81ecdfbb
RW		 1231 [\\/$]* | ?:[\\/]* ) continue;;
1232 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
bae7f79e 1233 esac
81ecdfbb 1234 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
bae7f79e
ILT		 1235done
1236
1237# There might be people who depend on the old broken behavior: `$host'
1238# used to hold the argument of --host etc.
1239# FIXME: To remove some day.
1240build=$build_alias
1241host=$host_alias
1242target=$target_alias
1243
1244# FIXME: To remove some day.
1245if test "x$host_alias" != x; then
1246 if test "x$build_alias" = x; then
1247 cross_compiling=maybe
81ecdfbb 1248 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bae7f79e
ILT		 1249 If a cross compiler is detected then cross compile mode will be used." >&2
1250 elif test "x$build_alias" != "x$host_alias"; then
1251 cross_compiling=yes
1252 fi
1253fi
1254
1255ac_tool_prefix=
1256test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258test "$silent" = yes && exec 6>/dev/null
1259
1260
81ecdfbb
RW		 1261ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262ac_ls_di=`ls -di .` &&
1263ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264 as_fn_error "working directory cannot be determined"
1265test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266 as_fn_error "pwd does not report name of working directory"
1267
1268
bae7f79e
ILT		 1269# Find the source files, if location was not specified.
1270if test -z "$srcdir"; then
1271 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1272 # Try the directory containing this script, then the parent directory.
1273 ac_confdir=`$as_dirname -- "$as_myself" ||
1274$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275 X"$as_myself" : 'X\(//\)[^/]' \| \
1276 X"$as_myself" : 'X\(//\)$' \| \
1277 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278$as_echo X"$as_myself" |
1279 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280 s//\1/
1281 q
1282 }
1283 /^X\(\/\/\)[^/].*/{
1284 s//\1/
1285 q
1286 }
1287 /^X\(\/\/\)$/{
1288 s//\1/
1289 q
1290 }
1291 /^X\(\/\).*/{
1292 s//\1/
1293 q
1294 }
1295 s/.*/./; q'`
bae7f79e 1296 srcdir=$ac_confdir
81ecdfbb 1297 if test ! -r "$srcdir/$ac_unique_file"; then
bae7f79e
ILT		 1298 srcdir=..
1299 fi
1300else
1301 ac_srcdir_defaulted=no
1302fi
81ecdfbb
RW		 1303if test ! -r "$srcdir/$ac_unique_file"; then
1304 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1306fi
1307ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308ac_abs_confdir=`(
1309 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1310 pwd)`
1311# When building in place, set srcdir=.
1312if test "$ac_abs_confdir" = "$ac_pwd"; then
1313 srcdir=.
1314fi
1315# Remove unnecessary trailing slashes from srcdir.
1316# Double slashes in file names in object file debugging info
1317# mess up M-x gdb in Emacs.
1318case $srcdir in
1319*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320esac
1321for ac_var in $ac_precious_vars; do
1322 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323 eval ac_env_${ac_var}_value=\$${ac_var}
1324 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326done
bae7f79e
ILT		 1327
1328#
1329# Report the --help message.
1330#
1331if test "$ac_init_help" = "long"; then
1332 # Omit some internal or obsolete options to make the list less imposing.
1333 # This message is too long to be a string in the A/UX 3.1 sh.
1334 cat <<_ACEOF
8486ee48 1335\`configure' configures gold 0.1 to adapt to many kinds of systems.
bae7f79e
ILT		 1336
1337Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340VAR=VALUE. See below for descriptions of some of the useful variables.
1341
1342Defaults for the options are specified in brackets.
1343
1344Configuration:
1345 -h, --help display this help and exit
1346 --help=short display options specific to this package
1347 --help=recursive display the short help of all the included packages
1348 -V, --version display version information and exit
1349 -q, --quiet, --silent do not print \`checking...' messages
1350 --cache-file=FILE cache test results in FILE [disabled]
1351 -C, --config-cache alias for \`--cache-file=config.cache'
1352 -n, --no-create do not create output files
1353 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1354
bae7f79e
ILT		 1355Installation directories:
1356 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1357 [$ac_default_prefix]
bae7f79e 1358 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1359 [PREFIX]
bae7f79e
ILT		 1360
1361By default, \`make install' will install all the files in
1362\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1363an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364for instance \`--prefix=\$HOME'.
1365
1366For better control, use the options below.
1367
1368Fine tuning of the installation directories:
81ecdfbb
RW		 1369 --bindir=DIR user executables [EPREFIX/bin]
1370 --sbindir=DIR system admin executables [EPREFIX/sbin]
1371 --libexecdir=DIR program executables [EPREFIX/libexec]
1372 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1373 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1374 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1375 --libdir=DIR object code libraries [EPREFIX/lib]
1376 --includedir=DIR C header files [PREFIX/include]
1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1380 --infodir=DIR info documentation [DATAROOTDIR/info]
1381 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1382 --mandir=DIR man documentation [DATAROOTDIR/man]
1383 --docdir=DIR documentation root [DATAROOTDIR/doc/gold]
1384 --htmldir=DIR html documentation [DOCDIR]
1385 --dvidir=DIR dvi documentation [DOCDIR]
1386 --pdfdir=DIR pdf documentation [DOCDIR]
1387 --psdir=DIR ps documentation [DOCDIR]
bae7f79e
ILT		 1388_ACEOF
1389
1390 cat <<\_ACEOF
1391
1392Program names:
1393 --program-prefix=PREFIX prepend PREFIX to installed program names
1394 --program-suffix=SUFFIX append SUFFIX to installed program names
1395 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1396
1397System types:
1398 --build=BUILD configure for building on BUILD [guessed]
1399 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1400 --target=TARGET configure for building compilers for TARGET [HOST]
1401_ACEOF
1402fi
1403
1404if test -n "$ac_init_help"; then
8486ee48
ILT		 1405 case $ac_init_help in
1406 short | recursive ) echo "Configuration of gold 0.1:";;
1407 esac
bae7f79e
ILT		 1408 cat <<\_ACEOF
1409
1410Optional Features:
81ecdfbb 1411 --disable-option-checking ignore unrecognized --enable/--with options
bae7f79e
ILT		 1412 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1413 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c7791212
NC		 1414 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1415 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
fe9a4c12 1416 --enable-threads multi-threaded linking
89fc3421 1417 --enable-plugins linker plugins
193a53d9 1418 --enable-targets alternative target configurations
bae7f79e
ILT		 1419 --disable-dependency-tracking speeds up one-time build
1420 --enable-dependency-tracking do not reject slow dependency extractors
1421 --disable-nls do not use Native Language Support
1422 --enable-werror treat compile warnings as errors
1423 --enable-build-warnings enable build-time compiler warnings
1424 --enable-maintainer-mode enable make rules and dependencies not useful
1425 (and sometimes confusing) to the casual installer
1426
ad2d6943
ILT		 1427Optional Packages:
1428 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1429 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1430 --with-sysroot=DIR search for usr/lib et al within DIR
1431
bae7f79e
ILT		 1432Some influential environment variables:
1433 CC C compiler command
1434 CFLAGS C compiler flags
1435 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1436 nonstandard directory <lib dir>
81ecdfbb
RW		 1437 LIBS libraries to pass to the linker, e.g. -l<library>
1438 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1439 you have headers in a nonstandard directory <include dir>
bae7f79e
ILT		 1440 CXX C++ compiler command
1441 CXXFLAGS C++ compiler flags
81ecdfbb
RW		 1442 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1443 the first program found out of: `bison -y', `byacc', `yacc'.
1444 YFLAGS The list of arguments that will be passed by default to $YACC.
1445 This script will default YFLAGS to the empty string to avoid a
1446 default value of `-d' given by some make applications.
9a0910c3 1447 CPP C preprocessor
54dc6425 1448 CXXCPP C++ preprocessor
bae7f79e
ILT		 1449
1450Use these variables to override the choices made by `configure' or to help
1451it to find libraries and programs with nonstandard names/locations.
1452
81ecdfbb 1453Report bugs to the package provider.
bae7f79e 1454_ACEOF
81ecdfbb 1455ac_status=$?
bae7f79e
ILT		 1456fi
1457
1458if test "$ac_init_help" = "recursive"; then
1459 # If there are subdirs, report their specific --help.
bae7f79e 1460 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1461 test -d "$ac_dir" ||
1462 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463 continue
bae7f79e
ILT		 1464 ac_builddir=.
1465
81ecdfbb
RW		 1466case "$ac_dir" in
1467.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468*)
1469 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470 # A ".." for each directory in $ac_dir_suffix.
1471 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472 case $ac_top_builddir_sub in
1473 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475 esac ;;
1476esac
1477ac_abs_top_builddir=$ac_pwd
1478ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479# for backward compatibility:
1480ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 1481
1482case $srcdir in
81ecdfbb 1483 .) # We are building in place.
bae7f79e 1484 ac_srcdir=.
81ecdfbb
RW		 1485 ac_top_srcdir=$ac_top_builddir_sub
1486 ac_abs_top_srcdir=$ac_pwd ;;
1487 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 1488 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1489 ac_top_srcdir=$srcdir
1490 ac_abs_top_srcdir=$srcdir ;;
1491 *) # Relative name.
1492 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493 ac_top_srcdir=$ac_top_build_prefix$srcdir
1494 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 1495esac
81ecdfbb
RW		 1496ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1497
1498 cd "$ac_dir" || { ac_status=$?; continue; }
1499 # Check for guested configure.
1500 if test -f "$ac_srcdir/configure.gnu"; then
1501 echo &&
1502 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503 elif test -f "$ac_srcdir/configure"; then
1504 echo &&
1505 $SHELL "$ac_srcdir/configure" --help=recursive
bae7f79e 1506 else
81ecdfbb
RW		 1507 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508 fi || ac_status=$?
1509 cd "$ac_pwd" || { ac_status=$?; break; }
bae7f79e
ILT		 1510 done
1511fi
1512
81ecdfbb 1513test -n "$ac_init_help" && exit $ac_status
bae7f79e
ILT		 1514if $ac_init_version; then
1515 cat <<\_ACEOF
8486ee48 1516gold configure 0.1
81ecdfbb 1517generated by GNU Autoconf 2.64
bae7f79e 1518
81ecdfbb 1519Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 1520This configure script is free software; the Free Software Foundation
1521gives unlimited permission to copy, distribute and modify it.
1522_ACEOF
81ecdfbb 1523 exit
bae7f79e 1524fi
bae7f79e 1525
81ecdfbb
RW		 1526## ------------------------ ##
1527## Autoconf initialization. ##
1528## ------------------------ ##
bae7f79e 1529
81ecdfbb
RW		 1530# ac_fn_c_try_compile LINENO
1531# --------------------------
1532# Try to compile conftest.$ac_ext, and return whether this succeeded.
1533ac_fn_c_try_compile ()
bae7f79e 1534{
81ecdfbb
RW		 1535 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536 rm -f conftest.$ac_objext
1537 if { { ac_try="$ac_compile"
1538case "(($ac_try" in
1539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540 *) ac_try_echo=$ac_try;;
1541esac
1542eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543$as_echo "$ac_try_echo"; } >&5
1544 (eval "$ac_compile") 2>conftest.err
1545 ac_status=$?
1546 if test -s conftest.err; then
1547 grep -v '^ *+' conftest.err >conftest.er1
1548 cat conftest.er1 >&5
1549 mv -f conftest.er1 conftest.err
1550 fi
1551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552 test $ac_status = 0; } && {
1553 test -z "$ac_c_werror_flag" ||
1554 test ! -s conftest.err
1555 } && test -s conftest.$ac_objext; then :
1556 ac_retval=0
1557else
1558 $as_echo "$as_me: failed program was:" >&5
1559sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1560
81ecdfbb
RW		 1561 ac_retval=1
1562fi
1563 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1564 return $ac_retval
bae7f79e 1565
81ecdfbb 1566} # ac_fn_c_try_compile
bae7f79e 1567
81ecdfbb
RW		 1568# ac_fn_cxx_try_compile LINENO
1569# ----------------------------
1570# Try to compile conftest.$ac_ext, and return whether this succeeded.
1571ac_fn_cxx_try_compile ()
1572{
1573 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574 rm -f conftest.$ac_objext
1575 if { { ac_try="$ac_compile"
1576case "(($ac_try" in
1577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578 *) ac_try_echo=$ac_try;;
1579esac
1580eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581$as_echo "$ac_try_echo"; } >&5
1582 (eval "$ac_compile") 2>conftest.err
1583 ac_status=$?
1584 if test -s conftest.err; then
1585 grep -v '^ *+' conftest.err >conftest.er1
1586 cat conftest.er1 >&5
1587 mv -f conftest.er1 conftest.err
1588 fi
1589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590 test $ac_status = 0; } && {
1591 test -z "$ac_cxx_werror_flag" ||
1592 test ! -s conftest.err
1593 } && test -s conftest.$ac_objext; then :
1594 ac_retval=0
1595else
1596 $as_echo "$as_me: failed program was:" >&5
1597sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1598
81ecdfbb
RW		 1599 ac_retval=1
1600fi
1601 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602 return $ac_retval
bae7f79e 1603
81ecdfbb 1604} # ac_fn_cxx_try_compile
bae7f79e 1605
81ecdfbb
RW		 1606# ac_fn_c_try_cpp LINENO
1607# ----------------------
1608# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1609ac_fn_c_try_cpp ()
1610{
1611 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612 if { { ac_try="$ac_cpp conftest.$ac_ext"
1613case "(($ac_try" in
1614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615 *) ac_try_echo=$ac_try;;
1616esac
1617eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618$as_echo "$ac_try_echo"; } >&5
1619 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1620 ac_status=$?
1621 if test -s conftest.err; then
1622 grep -v '^ *+' conftest.err >conftest.er1
1623 cat conftest.er1 >&5
1624 mv -f conftest.er1 conftest.err
1625 fi
1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627 test $ac_status = 0; } >/dev/null && {
1628 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1629 test ! -s conftest.err
1630 }; then :
1631 ac_retval=0
1632else
1633 $as_echo "$as_me: failed program was:" >&5
1634sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1635
81ecdfbb
RW		 1636 ac_retval=1
1637fi
1638 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 return $ac_retval
bae7f79e 1640
81ecdfbb 1641} # ac_fn_c_try_cpp
bae7f79e 1642
81ecdfbb
RW		 1643# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1644# -------------------------------------------------------
1645# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1646# the include files in INCLUDES and setting the cache variable VAR
1647# accordingly.
1648ac_fn_c_check_header_mongrel ()
1649{
1650 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653$as_echo_n "checking for $2... " >&6; }
1654if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655 $as_echo_n "(cached) " >&6
1656fi
1657eval ac_res=\$$3
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659$as_echo "$ac_res" >&6; }
1660else
1661 # Is the header compilable?
1662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1663$as_echo_n "checking $2 usability... " >&6; }
1664cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665/* end confdefs.h. */
1666$4
1667#include <$2>
bae7f79e 1668_ACEOF
81ecdfbb
RW		 1669if ac_fn_c_try_compile "$LINENO"; then :
1670 ac_header_compiler=yes
1671else
1672 ac_header_compiler=no
1673fi
1674rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1676$as_echo "$ac_header_compiler" >&6; }
bae7f79e 1677
81ecdfbb
RW		 1678# Is the header present?
1679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1680$as_echo_n "checking $2 presence... " >&6; }
1681cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682/* end confdefs.h. */
1683#include <$2>
1684_ACEOF
1685if ac_fn_c_try_cpp "$LINENO"; then :
1686 ac_header_preproc=yes
1687else
1688 ac_header_preproc=no
1689fi
1690rm -f conftest.err conftest.$ac_ext
1691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1692$as_echo "$ac_header_preproc" >&6; }
bae7f79e 1693
81ecdfbb
RW		 1694# So? What about this header?
1695case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1696 yes:no: )
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1698$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701 ;;
1702 no:yes:* )
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1704$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1706$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1708$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1710$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713 ;;
1714esac
1715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716$as_echo_n "checking for $2... " >&6; }
1717if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718 $as_echo_n "(cached) " >&6
1719else
1720 eval "$3=\$ac_header_compiler"
1721fi
1722eval ac_res=\$$3
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724$as_echo "$ac_res" >&6; }
1725fi
1726 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1727
81ecdfbb 1728} # ac_fn_c_check_header_mongrel
bae7f79e 1729
81ecdfbb
RW		 1730# ac_fn_c_try_run LINENO
1731# ----------------------
1732# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1733# that executables *can* be run.
1734ac_fn_c_try_run ()
bae7f79e 1735{
81ecdfbb
RW		 1736 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737 if { { ac_try="$ac_link"
1738case "(($ac_try" in
1739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740 *) ac_try_echo=$ac_try;;
1741esac
1742eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743$as_echo "$ac_try_echo"; } >&5
1744 (eval "$ac_link") 2>&5
1745 ac_status=$?
1746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1748 { { case "(($ac_try" in
1749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750 *) ac_try_echo=$ac_try;;
1751esac
1752eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753$as_echo "$ac_try_echo"; } >&5
1754 (eval "$ac_try") 2>&5
1755 ac_status=$?
1756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757 test $ac_status = 0; }; }; then :
1758 ac_retval=0
1759else
1760 $as_echo "$as_me: program exited with status $ac_status" >&5
1761 $as_echo "$as_me: failed program was:" >&5
1762sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1763
81ecdfbb
RW		 1764 ac_retval=$ac_status
1765fi
1766 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768 return $ac_retval
bae7f79e 1769
81ecdfbb 1770} # ac_fn_c_try_run
bae7f79e 1771
81ecdfbb
RW		 1772# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1773# -------------------------------------------------------
1774# Tests whether HEADER exists and can be compiled using the include files in
1775# INCLUDES, setting the cache variable VAR accordingly.
1776ac_fn_c_check_header_compile ()
1777{
1778 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780$as_echo_n "checking for $2... " >&6; }
1781if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782 $as_echo_n "(cached) " >&6
1783else
1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785/* end confdefs.h. */
1786$4
1787#include <$2>
1788_ACEOF
1789if ac_fn_c_try_compile "$LINENO"; then :
1790 eval "$3=yes"
1791else
1792 eval "$3=no"
1793fi
1794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1795fi
1796eval ac_res=\$$3
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798$as_echo "$ac_res" >&6; }
1799 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1800
81ecdfbb 1801} # ac_fn_c_check_header_compile
bae7f79e 1802
81ecdfbb
RW		 1803# ac_fn_c_try_link LINENO
1804# -----------------------
1805# Try to link conftest.$ac_ext, and return whether this succeeded.
1806ac_fn_c_try_link ()
1807{
1808 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809 rm -f conftest.$ac_objext conftest$ac_exeext
1810 if { { ac_try="$ac_link"
1811case "(($ac_try" in
1812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813 *) ac_try_echo=$ac_try;;
1814esac
1815eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816$as_echo "$ac_try_echo"; } >&5
1817 (eval "$ac_link") 2>conftest.err
1818 ac_status=$?
1819 if test -s conftest.err; then
1820 grep -v '^ *+' conftest.err >conftest.er1
1821 cat conftest.er1 >&5
1822 mv -f conftest.er1 conftest.err
1823 fi
1824 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825 test $ac_status = 0; } && {
1826 test -z "$ac_c_werror_flag" ||
1827 test ! -s conftest.err
1828 } && test -s conftest$ac_exeext && {
1829 test "$cross_compiling" = yes ||
1830 $as_test_x conftest$ac_exeext
1831 }; then :
1832 ac_retval=0
1833else
1834 $as_echo "$as_me: failed program was:" >&5
1835sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1836
81ecdfbb
RW		 1837 ac_retval=1
1838fi
1839 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841 # interfere with the next link command; also delete a directory that is
1842 # left behind by Apple's compiler. We do this before executing the actions.
1843 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845 return $ac_retval
bae7f79e 1846
81ecdfbb 1847} # ac_fn_c_try_link
bae7f79e 1848
81ecdfbb
RW		 1849# ac_fn_c_check_func LINENO FUNC VAR
1850# ----------------------------------
1851# Tests whether FUNC exists, setting the cache variable VAR accordingly
1852ac_fn_c_check_func ()
1853{
1854 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856$as_echo_n "checking for $2... " >&6; }
1857if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858 $as_echo_n "(cached) " >&6
1859else
1860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861/* end confdefs.h. */
1862/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1863 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1864#define $2 innocuous_$2
bae7f79e 1865
81ecdfbb
RW		 1866/* System header to define __stub macros and hopefully few prototypes,
1867 which can conflict with char $2 (); below.
1868 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1869 <limits.h> exists even on freestanding compilers. */
bae7f79e 1870
81ecdfbb
RW		 1871#ifdef __STDC__
1872# include <limits.h>
1873#else
1874# include <assert.h>
1875#endif
bae7f79e 1876
81ecdfbb 1877#undef $2
bae7f79e 1878
81ecdfbb
RW		 1879/* Override any GCC internal prototype to avoid an error.
1880 Use char because int might match the return type of a GCC
1881 builtin and then its argument prototype would still apply. */
1882#ifdef __cplusplus
1883extern "C"
1884#endif
1885char $2 ();
1886/* The GNU C library defines this for functions which it implements
1887 to always fail with ENOSYS. Some functions are actually named
1888 something starting with __ and the normal name is an alias. */
1889#if defined __stub_$2 || defined __stub___$2
1890choke me
1891#endif
1892
1893int
1894main ()
1895{
1896return $2 ();
1897 ;
1898 return 0;
1899}
bae7f79e 1900_ACEOF
81ecdfbb
RW		 1901if ac_fn_c_try_link "$LINENO"; then :
1902 eval "$3=yes"
1903else
1904 eval "$3=no"
1905fi
1906rm -f core conftest.err conftest.$ac_objext \
1907 conftest$ac_exeext conftest.$ac_ext
1908fi
1909eval ac_res=\$$3
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911$as_echo "$ac_res" >&6; }
1912 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1913
81ecdfbb 1914} # ac_fn_c_check_func
bae7f79e 1915
81ecdfbb
RW		 1916# ac_fn_c_check_decl LINENO SYMBOL VAR
1917# ------------------------------------
1918# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1919ac_fn_c_check_decl ()
1920{
1921 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 1922 as_decl_name=`echo $2|sed 's/ *(.*//'`
1923 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1925$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1926if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927 $as_echo_n "(cached) " >&6
1928else
1929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930/* end confdefs.h. */
1931$4
1932int
1933main ()
1934{
7223e9ca
ILT		 1935#ifndef $as_decl_name
1936#ifdef __cplusplus
1937 (void) $as_decl_use;
1938#else
1939 (void) $as_decl_name;
1940#endif
81ecdfbb
RW		 1941#endif
1942
1943 ;
1944 return 0;
1945}
bae7f79e 1946_ACEOF
81ecdfbb
RW		 1947if ac_fn_c_try_compile "$LINENO"; then :
1948 eval "$3=yes"
1949else
1950 eval "$3=no"
1951fi
1952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953fi
1954eval ac_res=\$$3
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956$as_echo "$ac_res" >&6; }
1957 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1958
81ecdfbb 1959} # ac_fn_c_check_decl
bae7f79e 1960
81ecdfbb
RW		 1961# ac_fn_cxx_try_cpp LINENO
1962# ------------------------
1963# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1964ac_fn_cxx_try_cpp ()
1965{
1966 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967 if { { ac_try="$ac_cpp conftest.$ac_ext"
1968case "(($ac_try" in
1969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1970 *) ac_try_echo=$ac_try;;
1971esac
1972eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1973$as_echo "$ac_try_echo"; } >&5
1974 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1975 ac_status=$?
1976 if test -s conftest.err; then
1977 grep -v '^ *+' conftest.err >conftest.er1
1978 cat conftest.er1 >&5
1979 mv -f conftest.er1 conftest.err
bae7f79e 1980 fi
81ecdfbb
RW		 1981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1982 test $ac_status = 0; } >/dev/null && {
1983 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1984 test ! -s conftest.err
1985 }; then :
1986 ac_retval=0
1987else
1988 $as_echo "$as_me: failed program was:" >&5
1989sed 's/^/| /' conftest.$ac_ext >&5
1990
1991 ac_retval=1
bae7f79e 1992fi
81ecdfbb
RW		 1993 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1994 return $ac_retval
bae7f79e 1995
81ecdfbb
RW		 1996} # ac_fn_cxx_try_cpp
1997
1998# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1999# ---------------------------------------------------------
2000# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2001# the include files in INCLUDES and setting the cache variable VAR
2002# accordingly.
2003ac_fn_cxx_check_header_mongrel ()
2004{
2005 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2006 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2008$as_echo_n "checking for $2... " >&6; }
2009if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2010 $as_echo_n "(cached) " >&6
2011fi
2012eval ac_res=\$$3
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014$as_echo "$ac_res" >&6; }
bae7f79e 2015else
81ecdfbb
RW		 2016 # Is the header compilable?
2017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2018$as_echo_n "checking $2 usability... " >&6; }
2019cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2020/* end confdefs.h. */
2021$4
2022#include <$2>
2023_ACEOF
2024if ac_fn_cxx_try_compile "$LINENO"; then :
2025 ac_header_compiler=yes
2026else
2027 ac_header_compiler=no
bae7f79e 2028fi
81ecdfbb
RW		 2029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2031$as_echo "$ac_header_compiler" >&6; }
bae7f79e 2032
81ecdfbb
RW		 2033# Is the header present?
2034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2035$as_echo_n "checking $2 presence... " >&6; }
2036cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037/* end confdefs.h. */
2038#include <$2>
2039_ACEOF
2040if ac_fn_cxx_try_cpp "$LINENO"; then :
2041 ac_header_preproc=yes
2042else
2043 ac_header_preproc=no
bae7f79e 2044fi
81ecdfbb
RW		 2045rm -f conftest.err conftest.$ac_ext
2046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2047$as_echo "$ac_header_preproc" >&6; }
bae7f79e 2048
81ecdfbb
RW		 2049# So? What about this header?
2050case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2051 yes:no: )
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2053$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2055$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2056 ;;
2057 no:yes:* )
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2059$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2061$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2063$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2065$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2067$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2068 ;;
2069esac
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; }
2072if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2073 $as_echo_n "(cached) " >&6
2074else
2075 eval "$3=\$ac_header_compiler"
2076fi
2077eval ac_res=\$$3
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079$as_echo "$ac_res" >&6; }
2080fi
2081 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2082
2083} # ac_fn_cxx_check_header_mongrel
2084
2085# ac_fn_cxx_try_link LINENO
2086# -------------------------
2087# Try to link conftest.$ac_ext, and return whether this succeeded.
2088ac_fn_cxx_try_link ()
2089{
2090 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2091 rm -f conftest.$ac_objext conftest$ac_exeext
2092 if { { ac_try="$ac_link"
2093case "(($ac_try" in
2094 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2095 *) ac_try_echo=$ac_try;;
2096esac
2097eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2098$as_echo "$ac_try_echo"; } >&5
2099 (eval "$ac_link") 2>conftest.err
2100 ac_status=$?
2101 if test -s conftest.err; then
2102 grep -v '^ *+' conftest.err >conftest.er1
2103 cat conftest.er1 >&5
2104 mv -f conftest.er1 conftest.err
2105 fi
2106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2107 test $ac_status = 0; } && {
2108 test -z "$ac_cxx_werror_flag" ||
2109 test ! -s conftest.err
2110 } && test -s conftest$ac_exeext && {
2111 test "$cross_compiling" = yes ||
2112 $as_test_x conftest$ac_exeext
2113 }; then :
2114 ac_retval=0
2115else
2116 $as_echo "$as_me: failed program was:" >&5
2117sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 2118
81ecdfbb
RW		 2119 ac_retval=1
2120fi
2121 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2122 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2123 # interfere with the next link command; also delete a directory that is
2124 # left behind by Apple's compiler. We do this before executing the actions.
2125 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2126 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2127 return $ac_retval
bae7f79e 2128
81ecdfbb 2129} # ac_fn_cxx_try_link
bae7f79e 2130
81ecdfbb
RW		 2131# ac_fn_cxx_check_func LINENO FUNC VAR
2132# ------------------------------------
2133# Tests whether FUNC exists, setting the cache variable VAR accordingly
2134ac_fn_cxx_check_func ()
2135{
2136 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2138$as_echo_n "checking for $2... " >&6; }
2139if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2140 $as_echo_n "(cached) " >&6
2141else
2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143/* end confdefs.h. */
2144/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2145 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2146#define $2 innocuous_$2
bae7f79e 2147
81ecdfbb
RW		 2148/* System header to define __stub macros and hopefully few prototypes,
2149 which can conflict with char $2 (); below.
2150 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2151 <limits.h> exists even on freestanding compilers. */
bae7f79e 2152
81ecdfbb
RW		 2153#ifdef __STDC__
2154# include <limits.h>
2155#else
2156# include <assert.h>
2157#endif
bae7f79e 2158
81ecdfbb 2159#undef $2
bae7f79e 2160
81ecdfbb
RW		 2161/* Override any GCC internal prototype to avoid an error.
2162 Use char because int might match the return type of a GCC
2163 builtin and then its argument prototype would still apply. */
2164#ifdef __cplusplus
2165extern "C"
2166#endif
2167char $2 ();
2168/* The GNU C library defines this for functions which it implements
2169 to always fail with ENOSYS. Some functions are actually named
2170 something starting with __ and the normal name is an alias. */
2171#if defined __stub_$2 || defined __stub___$2
2172choke me
2173#endif
bae7f79e 2174
81ecdfbb
RW		 2175int
2176main ()
2177{
2178return $2 ();
2179 ;
2180 return 0;
2181}
2182_ACEOF
2183if ac_fn_cxx_try_link "$LINENO"; then :
2184 eval "$3=yes"
2185else
2186 eval "$3=no"
2187fi
2188rm -f core conftest.err conftest.$ac_objext \
2189 conftest$ac_exeext conftest.$ac_ext
2190fi
2191eval ac_res=\$$3
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2193$as_echo "$ac_res" >&6; }
2194 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2195
81ecdfbb 2196} # ac_fn_cxx_check_func
bae7f79e 2197
81ecdfbb
RW		 2198# ac_fn_cxx_check_decl LINENO SYMBOL VAR
2199# --------------------------------------
2200# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2201ac_fn_cxx_check_decl ()
2202{
2203 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 2204 as_decl_name=`echo $2|sed 's/ *(.*//'`
2205 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2207$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 2208if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2209 $as_echo_n "(cached) " >&6
2210else
2211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212/* end confdefs.h. */
2213$4
2214int
2215main ()
2216{
7223e9ca
ILT		 2217#ifndef $as_decl_name
2218#ifdef __cplusplus
2219 (void) $as_decl_use;
2220#else
2221 (void) $as_decl_name;
2222#endif
81ecdfbb 2223#endif
bae7f79e 2224
81ecdfbb
RW		 2225 ;
2226 return 0;
2227}
2228_ACEOF
2229if ac_fn_cxx_try_compile "$LINENO"; then :
2230 eval "$3=yes"
2231else
2232 eval "$3=no"
2233fi
2234rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235fi
2236eval ac_res=\$$3
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2238$as_echo "$ac_res" >&6; }
2239 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2240
81ecdfbb
RW		 2241} # ac_fn_cxx_check_decl
2242cat >config.log <<_ACEOF
2243This file contains any messages produced by compilers while
2244running configure, to aid debugging if configure makes a mistake.
8486ee48 2245
81ecdfbb
RW		 2246It was created by gold $as_me 0.1, which was
2247generated by GNU Autoconf 2.64. Invocation command line was
8486ee48 2248
81ecdfbb 2249 $ $0 $@
8486ee48 2250
81ecdfbb
RW		 2251_ACEOF
2252exec 5>>config.log
2253{
2254cat <<_ASUNAME
2255## --------- ##
2256## Platform. ##
2257## --------- ##
8486ee48 2258
81ecdfbb
RW		 2259hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2260uname -m = `(uname -m) 2>/dev/null || echo unknown`
2261uname -r = `(uname -r) 2>/dev/null || echo unknown`
2262uname -s = `(uname -s) 2>/dev/null || echo unknown`
2263uname -v = `(uname -v) 2>/dev/null || echo unknown`
8486ee48 2264
81ecdfbb
RW		 2265/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2266/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
8486ee48 2267
81ecdfbb
RW		 2268/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2269/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2270/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2271/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2272/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2273/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2274/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
8486ee48 2275
81ecdfbb 2276_ASUNAME
8486ee48 2277
81ecdfbb
RW		 2278as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2279for as_dir in $PATH
2280do
2281 IFS=$as_save_IFS
2282 test -z "$as_dir" && as_dir=.
2283 $as_echo "PATH: $as_dir"
2284 done
2285IFS=$as_save_IFS
bae7f79e 2286
81ecdfbb 2287} >&5
bae7f79e 2288
81ecdfbb 2289cat >&5 <<_ACEOF
bae7f79e
ILT		 2290
2291
81ecdfbb
RW		 2292## ----------- ##
2293## Core tests. ##
2294## ----------- ##
bae7f79e 2295
81ecdfbb 2296_ACEOF
1d1f116d
CD		 2297
2298
81ecdfbb
RW		 2299# Keep a trace of the command line.
2300# Strip out --no-create and --no-recursion so they do not pile up.
2301# Strip out --silent because we don't want to record it for future runs.
2302# Also quote any args containing shell meta-characters.
2303# Make two passes to allow for proper duplicate-argument suppression.
2304ac_configure_args=
2305ac_configure_args0=
2306ac_configure_args1=
2307ac_must_keep_next=false
2308for ac_pass in 1 2
2309do
2310 for ac_arg
2311 do
2312 case $ac_arg in
2313 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2314 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2315 | -silent | --silent | --silen | --sile | --sil)
2316 continue ;;
2317 *\'*)
2318 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2319 esac
2320 case $ac_pass in
2321 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2322 2)
2323 as_fn_append ac_configure_args1 " '$ac_arg'"
2324 if test $ac_must_keep_next = true; then
2325 ac_must_keep_next=false # Got value, back to normal.
2326 else
2327 case $ac_arg in
2328 *=* | --config-cache | -C | -disable-* | --disable-* \
2329 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2330 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2331 | -with-* | --with-* | -without-* | --without-* | --x)
2332 case "$ac_configure_args0 " in
2333 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2334 esac
2335 ;;
2336 -* ) ac_must_keep_next=true ;;
2337 esac
2338 fi
2339 as_fn_append ac_configure_args " '$ac_arg'"
2340 ;;
2341 esac
2342 done
2343done
2344{ ac_configure_args0=; unset ac_configure_args0;}
2345{ ac_configure_args1=; unset ac_configure_args1;}
1d1f116d 2346
81ecdfbb
RW		 2347# When interrupted or exit'd, cleanup temporary files, and complete
2348# config.log. We remove comments because anyway the quotes in there
2349# would cause problems or look ugly.
2350# WARNING: Use '\'' to represent an apostrophe within the trap.
2351# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2352trap 'exit_status=$?
2353 # Save into config.log some information that might help in debugging.
2354 {
2355 echo
bae7f79e 2356
81ecdfbb
RW		 2357 cat <<\_ASBOX
2358## ---------------- ##
2359## Cache variables. ##
2360## ---------------- ##
2361_ASBOX
2362 echo
2363 # The following way of writing the cache mishandles newlines in values,
2364(
2365 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2366 eval ac_val=\$$ac_var
2367 case $ac_val in #(
2368 *${as_nl}*)
2369 case $ac_var in #(
2370 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2371$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2372 esac
2373 case $ac_var in #(
2374 _ | IFS | as_nl) ;; #(
2375 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2376 *) { eval $ac_var=; unset $ac_var;} ;;
2377 esac ;;
2378 esac
2379 done
2380 (set) 2>&1 |
2381 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2382 *${as_nl}ac_space=\ *)
2383 sed -n \
2384 "s/'\''/'\''\\\\'\'''\''/g;
2385 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2386 ;; #(
2387 *)
2388 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2389 ;;
2390 esac |
2391 sort
2392)
2393 echo
bae7f79e 2394
81ecdfbb
RW		 2395 cat <<\_ASBOX
2396## ----------------- ##
2397## Output variables. ##
2398## ----------------- ##
2399_ASBOX
2400 echo
2401 for ac_var in $ac_subst_vars
2402 do
2403 eval ac_val=\$$ac_var
2404 case $ac_val in
2405 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2406 esac
2407 $as_echo "$ac_var='\''$ac_val'\''"
2408 done | sort
2409 echo
bae7f79e 2410
81ecdfbb
RW		 2411 if test -n "$ac_subst_files"; then
2412 cat <<\_ASBOX
2413## ------------------- ##
2414## File substitutions. ##
2415## ------------------- ##
2416_ASBOX
2417 echo
2418 for ac_var in $ac_subst_files
2419 do
2420 eval ac_val=\$$ac_var
2421 case $ac_val in
2422 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2423 esac
2424 $as_echo "$ac_var='\''$ac_val'\''"
2425 done | sort
2426 echo
2427 fi
bae7f79e 2428
81ecdfbb
RW		 2429 if test -s confdefs.h; then
2430 cat <<\_ASBOX
2431## ----------- ##
2432## confdefs.h. ##
2433## ----------- ##
2434_ASBOX
2435 echo
2436 cat confdefs.h
2437 echo
2438 fi
2439 test "$ac_signal" != 0 &&
2440 $as_echo "$as_me: caught signal $ac_signal"
2441 $as_echo "$as_me: exit $exit_status"
2442 } >&5
2443 rm -f core *.core core.conftest.* &&
2444 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2445 exit $exit_status
2446' 0
2447for ac_signal in 1 2 13 15; do
2448 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bae7f79e 2449done
81ecdfbb 2450ac_signal=0
bae7f79e 2451
81ecdfbb
RW		 2452# confdefs.h avoids OS command line length limits that DEFS can exceed.
2453rm -f -r conftest* confdefs.h
bae7f79e 2454
81ecdfbb 2455$as_echo "/* confdefs.h */" > confdefs.h
bae7f79e 2456
81ecdfbb 2457# Predefined preprocessor variables.
bae7f79e 2458
81ecdfbb
RW		 2459cat >>confdefs.h <<_ACEOF
2460#define PACKAGE_NAME "$PACKAGE_NAME"
2461_ACEOF
bae7f79e 2462
81ecdfbb
RW		 2463cat >>confdefs.h <<_ACEOF
2464#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2465_ACEOF
bae7f79e 2466
81ecdfbb
RW		 2467cat >>confdefs.h <<_ACEOF
2468#define PACKAGE_VERSION "$PACKAGE_VERSION"
2469_ACEOF
bae7f79e 2470
81ecdfbb
RW		 2471cat >>confdefs.h <<_ACEOF
2472#define PACKAGE_STRING "$PACKAGE_STRING"
2473_ACEOF
bae7f79e 2474
81ecdfbb
RW		 2475cat >>confdefs.h <<_ACEOF
2476#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2477_ACEOF
bae7f79e 2478
81ecdfbb
RW		 2479cat >>confdefs.h <<_ACEOF
2480#define PACKAGE_URL "$PACKAGE_URL"
2481_ACEOF
2482
2483
2484# Let the site file select an alternate cache file if it wants to.
2485# Prefer an explicitly selected file to automatically selected ones.
2486ac_site_file1=NONE
2487ac_site_file2=NONE
2488if test -n "$CONFIG_SITE"; then
2489 ac_site_file1=$CONFIG_SITE
2490elif test "x$prefix" != xNONE; then
2491 ac_site_file1=$prefix/share/config.site
2492 ac_site_file2=$prefix/etc/config.site
2493else
2494 ac_site_file1=$ac_default_prefix/share/config.site
2495 ac_site_file2=$ac_default_prefix/etc/config.site
2496fi
2497for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2498do
2499 test "x$ac_site_file" = xNONE && continue
2500 if test -r "$ac_site_file"; then
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2502$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2503 sed 's/^/| /' "$ac_site_file" >&5
2504 . "$ac_site_file"
2505 fi
2506done
2507
2508if test -r "$cache_file"; then
2509 # Some versions of bash will fail to source /dev/null (special
2510 # files actually), so we avoid doing that.
2511 if test -f "$cache_file"; then
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2513$as_echo "$as_me: loading cache $cache_file" >&6;}
2514 case $cache_file in
2515 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2516 *) . "./$cache_file";;
2517 esac
2518 fi
2519else
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2521$as_echo "$as_me: creating cache $cache_file" >&6;}
2522 >$cache_file
2523fi
2524
2525# Check that the precious variables saved in the cache have kept the same
2526# value.
2527ac_cache_corrupted=false
2528for ac_var in $ac_precious_vars; do
2529 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2530 eval ac_new_set=\$ac_env_${ac_var}_set
2531 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2532 eval ac_new_val=\$ac_env_${ac_var}_value
2533 case $ac_old_set,$ac_new_set in
2534 set,)
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2536$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2537 ac_cache_corrupted=: ;;
2538 ,set)
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2540$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2541 ac_cache_corrupted=: ;;
2542 ,);;
2543 *)
2544 if test "x$ac_old_val" != "x$ac_new_val"; then
2545 # differences in whitespace do not lead to failure.
2546 ac_old_val_w=`echo x $ac_old_val`
2547 ac_new_val_w=`echo x $ac_new_val`
2548 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2550$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2551 ac_cache_corrupted=:
2552 else
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2554$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2555 eval $ac_var=\$ac_old_val
2556 fi
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2558$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2560$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2561 fi;;
2562 esac
2563 # Pass precious variables to config.status.
2564 if test "$ac_new_set" = set; then
2565 case $ac_new_val in
2566 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2567 *) ac_arg=$ac_var=$ac_new_val ;;
2568 esac
2569 case " $ac_configure_args " in
2570 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2571 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2572 esac
2573 fi
2574done
2575if $ac_cache_corrupted; then
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2577$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2579$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2580 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2581fi
2582## -------------------- ##
2583## Main body of script. ##
2584## -------------------- ##
2585
2586ac_ext=c
2587ac_cpp='$CPP $CPPFLAGS'
2588ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2589ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2590ac_compiler_gnu=$ac_cv_c_compiler_gnu
2591
2592
2593
2594
2595
2596
2597
2598ac_aux_dir=
2599for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2600 for ac_t in install-sh install.sh shtool; do
2601 if test -f "$ac_dir/$ac_t"; then
2602 ac_aux_dir=$ac_dir
2603 ac_install_sh="$ac_aux_dir/$ac_t -c"
2604 break 2
2605 fi
2606 done
2607done
2608if test -z "$ac_aux_dir"; then
2609 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2610fi
2611
2612# These three variables are undocumented and unsupported,
2613# and are intended to be withdrawn in a future Autoconf release.
2614# They can cause serious problems if a builder's source tree is in a directory
2615# whose full name contains unusual characters.
2616ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2617ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2618ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2619
2620
2621# Make sure we can run config.sub.
2622$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2623 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2624
2625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2626$as_echo_n "checking build system type... " >&6; }
2627if test "${ac_cv_build+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2629else
2630 ac_build_alias=$build_alias
2631test "x$ac_build_alias" = x &&
2632 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2633test "x$ac_build_alias" = x &&
2634 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2635ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2636 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2637
2638fi
2639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2640$as_echo "$ac_cv_build" >&6; }
2641case $ac_cv_build in
2642*-*-*) ;;
2643*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2644esac
2645build=$ac_cv_build
2646ac_save_IFS=$IFS; IFS='-'
2647set x $ac_cv_build
2648shift
2649build_cpu=$1
2650build_vendor=$2
2651shift; shift
2652# Remember, the first character of IFS is used to create $*,
2653# except with old shells:
2654build_os=$*
2655IFS=$ac_save_IFS
2656case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2657
2658
2659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2660$as_echo_n "checking host system type... " >&6; }
2661if test "${ac_cv_host+set}" = set; then :
2662 $as_echo_n "(cached) " >&6
2663else
2664 if test "x$host_alias" = x; then
2665 ac_cv_host=$ac_cv_build
2666else
2667 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2668 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2669fi
2670
2671fi
2672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2673$as_echo "$ac_cv_host" >&6; }
2674case $ac_cv_host in
2675*-*-*) ;;
2676*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2677esac
2678host=$ac_cv_host
2679ac_save_IFS=$IFS; IFS='-'
2680set x $ac_cv_host
2681shift
2682host_cpu=$1
2683host_vendor=$2
2684shift; shift
2685# Remember, the first character of IFS is used to create $*,
2686# except with old shells:
2687host_os=$*
2688IFS=$ac_save_IFS
2689case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2690
2691
2692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2693$as_echo_n "checking target system type... " >&6; }
2694if test "${ac_cv_target+set}" = set; then :
2695 $as_echo_n "(cached) " >&6
2696else
2697 if test "x$target_alias" = x; then
2698 ac_cv_target=$ac_cv_host
2699else
2700 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2701 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2702fi
2703
2704fi
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2706$as_echo "$ac_cv_target" >&6; }
2707case $ac_cv_target in
2708*-*-*) ;;
2709*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2710esac
2711target=$ac_cv_target
2712ac_save_IFS=$IFS; IFS='-'
2713set x $ac_cv_target
2714shift
2715target_cpu=$1
2716target_vendor=$2
2717shift; shift
2718# Remember, the first character of IFS is used to create $*,
2719# except with old shells:
2720target_os=$*
2721IFS=$ac_save_IFS
2722case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2723
2724
2725# The aliases save the names the user supplied, while $host etc.
bae7f79e
ILT		 2726# will get canonicalized.
2727test -n "$target_alias" &&
2728 test "$program_prefix$program_suffix$program_transform_name" = \
2729 NONENONEs,x,x, &&
2730 program_prefix=${target_alias}-
2731
81ecdfbb
RW		 2732am__api_version='1.11'
2733
bae7f79e
ILT		 2734# Find a good install program. We prefer a C program (faster),
2735# so one script is as good as another. But avoid the broken or
2736# incompatible versions:
2737# SysV /etc/install, /usr/sbin/install
2738# SunOS /usr/etc/install
2739# IRIX /sbin/install
2740# AIX /bin/install
2741# AmigaOS /C/install, which installs bootblocks on floppy discs
2742# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2743# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2744# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2745# OS/2's system install, which has a completely different semantic
2746# ./install, which can be erroneously created by make from ./install.sh.
f5314dd5 2747# Reject install programs that cannot install multiple files.
81ecdfbb
RW		 2748{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2749$as_echo_n "checking for a BSD-compatible install... " >&6; }
bae7f79e 2750if test -z "$INSTALL"; then
81ecdfbb
RW		 2751if test "${ac_cv_path_install+set}" = set; then :
2752 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 2753else
2754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755for as_dir in $PATH
2756do
2757 IFS=$as_save_IFS
2758 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2759 # Account for people who put trailing slashes in PATH elements.
2760case $as_dir/ in #((
2761 ./ | .// | /[cC]/* | \
bae7f79e 2762 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 2763 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
bae7f79e
ILT		 2764 /usr/ucb/* ) ;;
2765 *)
2766 # OSF1 and SCO ODT 3.0 have their own names for install.
2767 # Don't use installbsd from OSF since it installs stuff as root
2768 # by default.
2769 for ac_prog in ginstall scoinst install; do
2770 for ac_exec_ext in '' $ac_executable_extensions; do
81ecdfbb 2771 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
bae7f79e
ILT		 2772 if test $ac_prog = install &&
2773 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2774 # AIX install. It has an incompatible calling convention.
2775 :
2776 elif test $ac_prog = install &&
2777 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2778 # program-specific install script used by HP pwplus--don't use.
2779 :
2780 else
f5314dd5
DM		 2781 rm -rf conftest.one conftest.two conftest.dir
2782 echo one > conftest.one
2783 echo two > conftest.two
2784 mkdir conftest.dir
2785 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2786 test -s conftest.one && test -s conftest.two &&
2787 test -s conftest.dir/conftest.one &&
2788 test -s conftest.dir/conftest.two
2789 then
2790 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2791 break 3
2792 fi
bae7f79e
ILT		 2793 fi
2794 fi
2795 done
2796 done
2797 ;;
2798esac
81ecdfbb
RW		 2799
2800 done
2801IFS=$as_save_IFS
bae7f79e 2802
f5314dd5 2803rm -rf conftest.one conftest.two conftest.dir
bae7f79e
ILT		 2804
2805fi
2806 if test "${ac_cv_path_install+set}" = set; then
2807 INSTALL=$ac_cv_path_install
2808 else
f5314dd5
DM		 2809 # As a last resort, use the slow shell script. Don't cache a
2810 # value for INSTALL within a source directory, because that will
bae7f79e 2811 # break other packages using the cache if that directory is
f5314dd5 2812 # removed, or if the value is a relative name.
bae7f79e
ILT		 2813 INSTALL=$ac_install_sh
2814 fi
2815fi
81ecdfbb
RW		 2816{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2817$as_echo "$INSTALL" >&6; }
bae7f79e
ILT		 2818
2819# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2820# It thinks the first close brace ends the variable substitution.
2821test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2822
2823test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2824
2825test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2826
81ecdfbb
RW		 2827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2828$as_echo_n "checking whether build environment is sane... " >&6; }
bae7f79e
ILT		 2829# Just in case
2830sleep 1
2831echo timestamp > conftest.file
81ecdfbb
RW		 2832# Reject unsafe characters in $srcdir or the absolute working directory
2833# name. Accept space and tab only in the latter.
2834am_lf='
2835'
2836case `pwd` in
2837 *[\\\"\#\$\&\'\`$am_lf]*)
2838 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2839esac
2840case $srcdir in
2841 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2842 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2843esac
2844
bae7f79e
ILT		 2845# Do `set' in a subshell so we don't clobber the current shell's
2846# arguments. Must try -L first in case configure is actually a
2847# symlink; some systems play weird games with the mod time of symlinks
2848# (eg FreeBSD returns the mod time of the symlink's containing
2849# directory).
2850if (
81ecdfbb 2851 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
bae7f79e
ILT		 2852 if test "$*" = "X"; then
2853 # -L didn't work.
81ecdfbb 2854 set X `ls -t "$srcdir/configure" conftest.file`
bae7f79e
ILT		 2855 fi
2856 rm -f conftest.file
2857 if test "$*" != "X $srcdir/configure conftest.file" \
2858 && test "$*" != "X conftest.file $srcdir/configure"; then
2859
2860 # If neither matched, then we have a broken ls. This can happen
2861 # if, for instance, CONFIG_SHELL is bash and it inherits a
2862 # broken ls alias from the environment. This has actually
2863 # happened. Such a system could not be considered "sane".
81ecdfbb
RW		 2864 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2865alias in your environment" "$LINENO" 5
bae7f79e
ILT		 2866 fi
2867
2868 test "$2" = conftest.file
2869 )
2870then
2871 # Ok.
2872 :
2873else
81ecdfbb
RW		 2874 as_fn_error "newly created file is older than distributed files!
2875Check your system clock" "$LINENO" 5
bae7f79e 2876fi
81ecdfbb
RW		 2877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2878$as_echo "yes" >&6; }
bae7f79e 2879test "$program_prefix" != NONE &&
81ecdfbb 2880 program_transform_name="s&^&$program_prefix&;$program_transform_name"
bae7f79e
ILT		 2881# Use a double $ so make ignores it.
2882test "$program_suffix" != NONE &&
81ecdfbb
RW		 2883 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2884# Double any \ or $.
bae7f79e 2885# By default was `s,x,x', remove it if useless.
81ecdfbb
RW		 2886ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2887program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
bae7f79e
ILT		 2888
2889# expand $ac_aux_dir to an absolute path
2890am_aux_dir=`cd $ac_aux_dir && pwd`
2891
81ecdfbb
RW		 2892if test x"${MISSING+set}" != xset; then
2893 case $am_aux_dir in
2894 *\ * | *\ *)
2895 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2896 *)
2897 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2898 esac
2899fi
bae7f79e
ILT		 2900# Use eval to expand $SHELL
2901if eval "$MISSING --run true"; then
2902 am_missing_run="$MISSING --run "
2903else
2904 am_missing_run=
81ecdfbb
RW		 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2906$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2907fi
2908
2909if test x"${install_sh}" != xset; then
2910 case $am_aux_dir in
2911 *\ * | *\ *)
2912 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2913 *)
2914 install_sh="\${SHELL} $am_aux_dir/install-sh"
2915 esac
2916fi
2917
2918# Installed binaries are usually stripped using `strip' when the user
2919# run `make install-strip'. However `strip' might not be the right
2920# tool to use in cross-compilation environments, therefore Automake
2921# will honor the `STRIP' environment variable to overrule this program.
2922if test "$cross_compiling" != no; then
2923 if test -n "$ac_tool_prefix"; then
2924 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2925set dummy ${ac_tool_prefix}strip; ac_word=$2
2926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927$as_echo_n "checking for $ac_word... " >&6; }
2928if test "${ac_cv_prog_STRIP+set}" = set; then :
2929 $as_echo_n "(cached) " >&6
2930else
2931 if test -n "$STRIP"; then
2932 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2933else
2934as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2935for as_dir in $PATH
2936do
2937 IFS=$as_save_IFS
2938 test -z "$as_dir" && as_dir=.
2939 for ac_exec_ext in '' $ac_executable_extensions; do
2940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943 break 2
2944 fi
2945done
2946 done
2947IFS=$as_save_IFS
2948
2949fi
2950fi
2951STRIP=$ac_cv_prog_STRIP
2952if test -n "$STRIP"; then
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2954$as_echo "$STRIP" >&6; }
2955else
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957$as_echo "no" >&6; }
2958fi
2959
2960
2961fi
2962if test -z "$ac_cv_prog_STRIP"; then
2963 ac_ct_STRIP=$STRIP
2964 # Extract the first word of "strip", so it can be a program name with args.
2965set dummy strip; ac_word=$2
2966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967$as_echo_n "checking for $ac_word... " >&6; }
2968if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2969 $as_echo_n "(cached) " >&6
2970else
2971 if test -n "$ac_ct_STRIP"; then
2972 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2973else
2974as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2975for as_dir in $PATH
2976do
2977 IFS=$as_save_IFS
2978 test -z "$as_dir" && as_dir=.
2979 for ac_exec_ext in '' $ac_executable_extensions; do
2980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2981 ac_cv_prog_ac_ct_STRIP="strip"
2982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2983 break 2
2984 fi
2985done
2986 done
2987IFS=$as_save_IFS
2988
2989fi
2990fi
2991ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2992if test -n "$ac_ct_STRIP"; then
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2994$as_echo "$ac_ct_STRIP" >&6; }
2995else
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2997$as_echo "no" >&6; }
2998fi
2999
3000 if test "x$ac_ct_STRIP" = x; then
3001 STRIP=":"
3002 else
3003 case $cross_compiling:$ac_tool_warned in
3004yes:)
3005{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3006$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3007ac_tool_warned=yes ;;
3008esac
3009 STRIP=$ac_ct_STRIP
3010 fi
3011else
3012 STRIP="$ac_cv_prog_STRIP"
3013fi
3014
3015fi
3016INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3017
3018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3019$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3020if test -z "$MKDIR_P"; then
3021 if test "${ac_cv_path_mkdir+set}" = set; then :
3022 $as_echo_n "(cached) " >&6
3023else
3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3025for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3026do
3027 IFS=$as_save_IFS
3028 test -z "$as_dir" && as_dir=.
3029 for ac_prog in mkdir gmkdir; do
3030 for ac_exec_ext in '' $ac_executable_extensions; do
3031 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3032 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3033 'mkdir (GNU coreutils) '* | \
3034 'mkdir (coreutils) '* | \
3035 'mkdir (fileutils) '4.1*)
3036 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3037 break 3;;
3038 esac
3039 done
3040 done
bae7f79e 3041 done
81ecdfbb
RW		 3042IFS=$as_save_IFS
3043
3044fi
3045
3046 if test "${ac_cv_path_mkdir+set}" = set; then
3047 MKDIR_P="$ac_cv_path_mkdir -p"
bae7f79e 3048 else
81ecdfbb
RW		 3049 # As a last resort, use the slow shell script. Don't cache a
3050 # value for MKDIR_P within a source directory, because that will
3051 # break other packages using the cache if that directory is
3052 # removed, or if the value is a relative name.
3053 test -d ./--version && rmdir ./--version
3054 MKDIR_P="$ac_install_sh -d"
bae7f79e
ILT		 3055 fi
3056fi
81ecdfbb
RW		 3057{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3058$as_echo "$MKDIR_P" >&6; }
3059
3060mkdir_p="$MKDIR_P"
3061case $mkdir_p in
3062 [\\/$]* | ?:[\\/]*) ;;
3063 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3064esac
bae7f79e
ILT		 3065
3066for ac_prog in gawk mawk nawk awk
3067do
3068 # Extract the first word of "$ac_prog", so it can be a program name with args.
3069set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 3070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3071$as_echo_n "checking for $ac_word... " >&6; }
3072if test "${ac_cv_prog_AWK+set}" = set; then :
3073 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3074else
3075 if test -n "$AWK"; then
3076 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3077else
3078as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3079for as_dir in $PATH
3080do
3081 IFS=$as_save_IFS
3082 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3083 for ac_exec_ext in '' $ac_executable_extensions; do
3084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bae7f79e 3085 ac_cv_prog_AWK="$ac_prog"
81ecdfbb 3086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3087 break 2
3088 fi
3089done
81ecdfbb
RW		 3090 done
3091IFS=$as_save_IFS
bae7f79e
ILT		 3092
3093fi
3094fi
3095AWK=$ac_cv_prog_AWK
3096if test -n "$AWK"; then
81ecdfbb
RW		 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3098$as_echo "$AWK" >&6; }
bae7f79e 3099else
81ecdfbb
RW		 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3101$as_echo "no" >&6; }
bae7f79e
ILT		 3102fi
3103
81ecdfbb 3104
bae7f79e
ILT		 3105 test -n "$AWK" && break
3106done
3107
81ecdfbb
RW		 3108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3109$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3110set x ${MAKE-make}
3111ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3112if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3113 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3114else
3115 cat >conftest.make <<\_ACEOF
81ecdfbb 3116SHELL = /bin/sh
bae7f79e 3117all:
81ecdfbb 3118 @echo '@@@%%%=$(MAKE)=@@@%%%'
bae7f79e
ILT		 3119_ACEOF
3120# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
81ecdfbb
RW		 3121case `${MAKE-make} -f conftest.make 2>/dev/null` in
3122 *@@@%%%=?*=@@@%%%*)
3123 eval ac_cv_prog_make_${ac_make}_set=yes;;
3124 *)
3125 eval ac_cv_prog_make_${ac_make}_set=no;;
3126esac
bae7f79e
ILT		 3127rm -f conftest.make
3128fi
81ecdfbb
RW		 3129if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3131$as_echo "yes" >&6; }
bae7f79e
ILT		 3132 SET_MAKE=
3133else
81ecdfbb
RW		 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135$as_echo "no" >&6; }
bae7f79e
ILT		 3136 SET_MAKE="MAKE=${MAKE-make}"
3137fi
3138
3139rm -rf .tst 2>/dev/null
3140mkdir .tst 2>/dev/null
3141if test -d .tst; then
3142 am__leading_dot=.
3143else
3144 am__leading_dot=_
3145fi
3146rmdir .tst 2>/dev/null
3147
81ecdfbb
RW		 3148if test "`cd $srcdir && pwd`" != "`pwd`"; then
3149 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3150 # is not polluted with repeated "-I."
3151 am__isrc=' -I$(srcdir)'
3152 # test to see if srcdir already configured
3153 if test -f $srcdir/config.status; then
3154 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3155 fi
bae7f79e
ILT		 3156fi
3157
3158# test whether we have cygpath
3159if test -z "$CYGPATH_W"; then
3160 if (cygpath --version) >/dev/null 2>/dev/null; then
3161 CYGPATH_W='cygpath -w'
3162 else
3163 CYGPATH_W=echo
3164 fi
3165fi
3166
3167
3168# Define the identity of the package.
8486ee48
ILT		 3169 PACKAGE='gold'
3170 VERSION='0.1'
bae7f79e
ILT		 3171
3172
3173cat >>confdefs.h <<_ACEOF
3174#define PACKAGE "$PACKAGE"
3175_ACEOF
3176
3177
3178cat >>confdefs.h <<_ACEOF
3179#define VERSION "$VERSION"
3180_ACEOF
3181
3182# Some tools Automake needs.
3183
3184ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3185
3186
3187AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3188
3189
3190AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3191
3192
3193AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3194
3195
3196MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3197
81ecdfbb
RW		 3198# We need awk for the "check" target. The system "awk" is bad on
3199# some platforms.
3200# Always define AMTAR for backward compatibility.
bae7f79e 3201
81ecdfbb 3202AMTAR=${AMTAR-"${am_missing_run}tar"}
bae7f79e 3203
81ecdfbb
RW		 3204am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3205
3206
3207
3208
3209
3210
3211ac_config_headers="$ac_config_headers config.h:config.in"
3212
3213
3214
3215# Check whether --with-sysroot was given.
3216if test "${with_sysroot+set}" = set; then :
3217 withval=$with_sysroot; sysroot=$withval
bae7f79e 3218else
81ecdfbb 3219 sysroot=no
bae7f79e
ILT		 3220fi
3221
81ecdfbb
RW		 3222
3223if test "$sysroot" = "yes"; then
3224 sysroot='${exec_prefix}/${target_alias}/sys-root'
3225elif test "$sysroot" = "no"; then
3226 sysroot=
ad2d6943
ILT		 3227fi
3228
3229sysroot_relocatable=0
3230if test -n "$sysroot"; then
3231 case "sysroot" in
3232 "${prefix}" | "${prefix}/"* | \
3233 "${exec_prefix}" | "${exec_prefix}/"* | \
3234 '${prefix}' | '${prefix}/'*| \
3235 '${exec_prefix}' | '${exec_prefix}/'*)
3236 sysroot_relocatable=1
3237 ;;
3238 esac
3239fi
3240
3241
3242cat >>confdefs.h <<_ACEOF
3243#define TARGET_SYSTEM_ROOT "$sysroot"
3244_ACEOF
3245
3246
3247cat >>confdefs.h <<_ACEOF
3248#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3249_ACEOF
3250
3251
c7791212
NC		 3252
3253default_ld=
3254# Check whether --enable-ld was given.
3255if test "${enable_ld+set}" = set; then :
3256 enableval=$enable_ld; case "${enableval}" in
3257 default)
3258 default_ld=ld.bfd
3259 ;;
3260esac
3261fi
3262
3263
4fda8867
NC		 3264# Check whether --enable-gold was given.
3265if test "${enable_gold+set}" = set; then :
3266 enableval=$enable_gold; case "${enableval}" in
c7791212
NC		 3267 yes|default)
3268 if test x${default_ld} = x; then
3269 install_as_default=yes
3270 fi
4fda8867
NC		 3271 installed_linker=ld.gold
3272 ;;
c7791212 3273 no)
4fda8867
NC		 3274 ;;
3275 *)
3276 as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3277 ;;
3278 esac
3279else
c7791212
NC		 3280 install_as_default=no
3281 installed_linker=ld.gold
4fda8867
NC		 3282fi
3283
3284
3285
3286
81ecdfbb
RW		 3287# Check whether --enable-threads was given.
3288if test "${enable_threads+set}" = set; then :
3289 enableval=$enable_threads; case "${enableval}" in
fe9a4c12
ILT		 3290 yes | "") threads=yes ;;
3291 no) threads=no ;;
3292 *) threads=yes ;;
3293 esac
3294else
3295 threads=no
81ecdfbb
RW		 3296fi
3297
fe9a4c12
ILT		 3298if test "$threads" = "yes"; then
3299
81ecdfbb 3300$as_echo "#define ENABLE_THREADS 1" >>confdefs.h
fe9a4c12
ILT		 3301
3302fi
81ecdfbb 3303 if test "$threads" = "yes"; then
fe9a4c12
ILT		 3304 THREADS_TRUE=
3305 THREADS_FALSE='#'
3306else
3307 THREADS_TRUE='#'
3308 THREADS_FALSE=
3309fi
3310
3311
81ecdfbb
RW		 3312# Check whether --enable-plugins was given.
3313if test "${enable_plugins+set}" = set; then :
3314 enableval=$enable_plugins; case "${enableval}" in
89fc3421
CC		 3315 yes | "") plugins=yes ;;
3316 no) plugins=no ;;
3317 *) plugins=yes ;;
3318 esac
3319else
3320 plugins=no
81ecdfbb
RW		 3321fi
3322
89fc3421
CC		 3323if test "$plugins" = "yes"; then
3324
81ecdfbb 3325$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
89fc3421
CC		 3326
3327fi
81ecdfbb 3328 if test "$plugins" = "yes"; then
89fc3421
CC		 3329 PLUGINS_TRUE=
3330 PLUGINS_FALSE='#'
3331else
3332 PLUGINS_TRUE='#'
3333 PLUGINS_FALSE=
3334fi
3335
3336
81ecdfbb
RW		 3337# Check whether --enable-targets was given.
3338if test "${enable_targets+set}" = set; then :
3339 enableval=$enable_targets; case "${enableval}" in
193a53d9 3340 yes | "")
81ecdfbb 3341 as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
193a53d9
ILT		 3342 ;;
3343 no)
3344 enable_targets=
3345 ;;
3346 *)
3347 enable_targets=$enableval
3348 ;;
3349esac
3350else
3351 # For now, enable all targets by default
3352 enable_targets=all
3353
81ecdfbb
RW		 3354fi
3355
193a53d9
ILT		 3356
3357# Canonicalize the enabled targets.
3358if test -n "$enable_targets"; then
3359 for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3360 result=`$ac_config_sub $targ 2>/dev/null`
3361 if test -n "$result"; then
3362 canon_targets="$canon_targets $result"
3363 else
3364 # Permit unrecognized target names, like "all".
3365 canon_targets="$canon_targets $targ"
3366 fi
3367 done
3368fi
3369
3370# See which specific instantiations we need.
6df6da4a
ILT		 3371targetobjs=
3372all_targets=
fbfba508
ILT		 3373default_machine=
3374default_size=
3375default_big_endian=
36959681 3376default_osabi=ELFOSABI_NONE
fbfba508
ILT		 3377targ_32_little=
3378targ_32_big=
81ecdfbb
RW		 3379targ_64_little=
3380targ_64_big=
3381for targ in $target $canon_targets; do
3382 if test "$targ" = "all"; then
3383 targ_32_little=yes
3384 targ_32_big=yes
3385 targ_64_little=yes
3386 targ_64_big=yes
3387 all_targets=yes
3388 else
3389 . ${srcdir}/configure.tgt
bae7f79e 3390
81ecdfbb
RW		 3391 if test "$targ_obj" = "UNKNOWN"; then
3392 as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3393 else
3394 targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3395 if test "$targ_extra_obj" != ""; then
3396 targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3397 fi
3398 if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3399 if test "$targ_big_endian" = "true" \
3400 -o "$targ_extra_big_endian" = "true"; then
3401 targ_32_big=yes
3402 fi
3403 if test "$targ_big_endian" = "false" \
3404 -o "$targ_extra_big_endian" = "false"; then
3405 targ_32_little=yes
3406 fi
3407 fi
3408 if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3409 if test "$targ_big_endian" = "true" \
3410 -o "$targ_extra_big_endian" = "true"; then
3411 targ_64_big=yes
3412 fi
3413 if test "$targ_big_endian" = "false" \
3414 -o "$targ_extra_big_endian" = "false"; then
3415 targ_64_little=yes
3416 fi
3417 fi
bae7f79e 3418
81ecdfbb
RW		 3419 if test "$target" = "$targ"; then
3420 default_machine=$targ_machine
3421 default_size=$targ_size
3422 default_big_endian=$targ_big_endian
3423 default_osabi=$targ_osabi
364c7fa5
ILT		 3424
3425 if test "$targ_obj" = "arm"; then
3426 DEFAULT_TARGET_ARM_TRUE=
3427 DEFAULT_TARGET_ARM_FALSE='#'
3428else
3429 DEFAULT_TARGET_ARM_TRUE='#'
3430 DEFAULT_TARGET_ARM_FALSE=
3431fi
3432
3433 if test "$targ_obj" = "i386"; then
3434 DEFAULT_TARGET_I386_TRUE=
3435 DEFAULT_TARGET_I386_FALSE='#'
3436else
3437 DEFAULT_TARGET_I386_TRUE='#'
3438 DEFAULT_TARGET_I386_FALSE=
3439fi
3440
3441 if test "$targ_obj" = "powerpc"; then
3442 DEFAULT_TARGET_POWERPC_TRUE=
3443 DEFAULT_TARGET_POWERPC_FALSE='#'
3444else
3445 DEFAULT_TARGET_POWERPC_TRUE='#'
3446 DEFAULT_TARGET_POWERPC_FALSE=
3447fi
3448
3449 if test "$targ_obj" = "sparc"; then
3450 DEFAULT_TARGET_SPARC_TRUE=
3451 DEFAULT_TARGET_SPARC_FALSE='#'
3452else
3453 DEFAULT_TARGET_SPARC_TRUE='#'
3454 DEFAULT_TARGET_SPARC_FALSE=
3455fi
3456
3457 if test "$targ_obj" = "x86_64"; then
3458 DEFAULT_TARGET_X86_64_TRUE=
3459 DEFAULT_TARGET_X86_64_FALSE='#'
3460else
3461 DEFAULT_TARGET_X86_64_TRUE='#'
3462 DEFAULT_TARGET_X86_64_FALSE=
3463fi
3464
81ecdfbb
RW		 3465 fi
3466 fi
bae7f79e 3467 fi
81ecdfbb 3468done
bae7f79e 3469
6cfaf60b 3470# Remove any duplicates.
9109c078
ILT		 3471to=""
3472for t in $targetobjs; do
3473 case " $to " in
3474 *" $t "*) ;;
3475 *) to="$to $t" ;;
3476 esac
3477done
3478targetobjs=$to
6cfaf60b 3479
81ecdfbb 3480if test -n "$targ_32_little"; then
bae7f79e 3481
81ecdfbb 3482$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
bae7f79e 3483
537b5f51 3484fi
81ecdfbb 3485if test -n "$targ_32_big"; then
537b5f51 3486
81ecdfbb 3487$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
fa99aa09 3488
81ecdfbb
RW		 3489fi
3490if test -n "$targ_64_little"; then
fa99aa09 3491
81ecdfbb 3492$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
fa99aa09 3493
81ecdfbb
RW		 3494fi
3495if test -n "$targ_64_big"; then
fa99aa09 3496
81ecdfbb 3497$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
bae7f79e 3498
bae7f79e 3499fi
bae7f79e 3500
81ecdfbb
RW		 3501if test -n "$all_targets"; then
3502 TARGETOBJS='$(ALL_TARGETOBJS)'
3503else
3504 TARGETOBJS="$targetobjs"
3505fi
bae7f79e 3506
bae7f79e
ILT		 3507
3508
81ecdfbb
RW		 3509cat >>confdefs.h <<_ACEOF
3510#define GOLD_DEFAULT_MACHINE $default_machine
3511_ACEOF
bae7f79e 3512
bae7f79e 3513
81ecdfbb
RW		 3514cat >>confdefs.h <<_ACEOF
3515#define GOLD_DEFAULT_SIZE $default_size
3516_ACEOF
bae7f79e 3517
bae7f79e 3518
81ecdfbb
RW		 3519cat >>confdefs.h <<_ACEOF
3520#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3521_ACEOF
bae7f79e 3522
bae7f79e 3523
81ecdfbb
RW		 3524cat >>confdefs.h <<_ACEOF
3525#define GOLD_DEFAULT_OSABI $default_osabi
3526_ACEOF
bae7f79e
ILT		 3527
3528
81ecdfbb
RW		 3529ac_ext=c
3530ac_cpp='$CPP $CPPFLAGS'
3531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3532ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3533ac_compiler_gnu=$ac_cv_c_compiler_gnu
3534if test -n "$ac_tool_prefix"; then
3535 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3536set dummy ${ac_tool_prefix}gcc; ac_word=$2
3537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3538$as_echo_n "checking for $ac_word... " >&6; }
3539if test "${ac_cv_prog_CC+set}" = set; then :
3540 $as_echo_n "(cached) " >&6
bae7f79e 3541else
81ecdfbb
RW		 3542 if test -n "$CC"; then
3543 ac_cv_prog_CC="$CC" # Let the user override the test.
3544else
3545as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3546for as_dir in $PATH
3547do
3548 IFS=$as_save_IFS
3549 test -z "$as_dir" && as_dir=.
3550 for ac_exec_ext in '' $ac_executable_extensions; do
3551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3552 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3554 break 2
3555 fi
3556done
3557 done
3558IFS=$as_save_IFS
bae7f79e 3559
81ecdfbb
RW		 3560fi
3561fi
3562CC=$ac_cv_prog_CC
3563if test -n "$CC"; then
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3565$as_echo "$CC" >&6; }
3566else
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3568$as_echo "no" >&6; }
3569fi
bae7f79e
ILT		 3570
3571
bae7f79e 3572fi
81ecdfbb
RW		 3573if test -z "$ac_cv_prog_CC"; then
3574 ac_ct_CC=$CC
3575 # Extract the first word of "gcc", so it can be a program name with args.
3576set dummy gcc; ac_word=$2
3577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578$as_echo_n "checking for $ac_word... " >&6; }
3579if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3580 $as_echo_n "(cached) " >&6
3581else
3582 if test -n "$ac_ct_CC"; then
3583 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3584else
3585as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586for as_dir in $PATH
3587do
3588 IFS=$as_save_IFS
3589 test -z "$as_dir" && as_dir=.
3590 for ac_exec_ext in '' $ac_executable_extensions; do
3591 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3592 ac_cv_prog_ac_ct_CC="gcc"
3593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3594 break 2
3595 fi
3596done
3597 done
3598IFS=$as_save_IFS
bae7f79e 3599
81ecdfbb
RW		 3600fi
3601fi
3602ac_ct_CC=$ac_cv_prog_ac_ct_CC
3603if test -n "$ac_ct_CC"; then
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3605$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3606else
81ecdfbb
RW		 3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608$as_echo "no" >&6; }
bae7f79e 3609fi
bae7f79e 3610
81ecdfbb
RW		 3611 if test "x$ac_ct_CC" = x; then
3612 CC=""
3613 else
3614 case $cross_compiling:$ac_tool_warned in
3615yes:)
3616{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3617$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3618ac_tool_warned=yes ;;
bae7f79e 3619esac
81ecdfbb
RW		 3620 CC=$ac_ct_CC
3621 fi
bae7f79e 3622else
81ecdfbb 3623 CC="$ac_cv_prog_CC"
bae7f79e
ILT		 3624fi
3625
81ecdfbb
RW		 3626if test -z "$CC"; then
3627 if test -n "$ac_tool_prefix"; then
3628 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3629set dummy ${ac_tool_prefix}cc; ac_word=$2
3630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3631$as_echo_n "checking for $ac_word... " >&6; }
3632if test "${ac_cv_prog_CC+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
bae7f79e 3634else
81ecdfbb
RW		 3635 if test -n "$CC"; then
3636 ac_cv_prog_CC="$CC" # Let the user override the test.
3637else
3638as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
bae7f79e
ILT		 3639for as_dir in $PATH
3640do
3641 IFS=$as_save_IFS
3642 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3643 for ac_exec_ext in '' $ac_executable_extensions; do
3644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3645 ac_cv_prog_CC="${ac_tool_prefix}cc"
3646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3647 break 2
3648 fi
3649done
81ecdfbb
RW		 3650 done
3651IFS=$as_save_IFS
bae7f79e 3652
bae7f79e 3653fi
81ecdfbb
RW		 3654fi
3655CC=$ac_cv_prog_CC
3656if test -n "$CC"; then
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3658$as_echo "$CC" >&6; }
bae7f79e 3659else
81ecdfbb
RW		 3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3661$as_echo "no" >&6; }
bae7f79e
ILT		 3662fi
3663
3664
81ecdfbb
RW		 3665 fi
3666fi
3667if test -z "$CC"; then
3668 # Extract the first word of "cc", so it can be a program name with args.
3669set dummy cc; ac_word=$2
3670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3671$as_echo_n "checking for $ac_word... " >&6; }
3672if test "${ac_cv_prog_CC+set}" = set; then :
3673 $as_echo_n "(cached) " >&6
3674else
3675 if test -n "$CC"; then
3676 ac_cv_prog_CC="$CC" # Let the user override the test.
3677else
3678 ac_prog_rejected=no
3679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680for as_dir in $PATH
3681do
3682 IFS=$as_save_IFS
3683 test -z "$as_dir" && as_dir=.
3684 for ac_exec_ext in '' $ac_executable_extensions; do
3685 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3686 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3687 ac_prog_rejected=yes
3688 continue
3689 fi
3690 ac_cv_prog_CC="cc"
3691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3692 break 2
3693 fi
3694done
3695 done
3696IFS=$as_save_IFS
bae7f79e 3697
81ecdfbb
RW		 3698if test $ac_prog_rejected = yes; then
3699 # We found a bogon in the path, so make sure we never use it.
3700 set dummy $ac_cv_prog_CC
3701 shift
3702 if test $# != 0; then
3703 # We chose a different compiler from the bogus one.
3704 # However, it has the same basename, so the bogon will be chosen
3705 # first if we set CC to just the basename; use the full file name.
3706 shift
3707 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
bae7f79e 3708 fi
81ecdfbb
RW		 3709fi
3710fi
3711fi
3712CC=$ac_cv_prog_CC
3713if test -n "$CC"; then
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3715$as_echo "$CC" >&6; }
3716else
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3718$as_echo "no" >&6; }
bae7f79e
ILT		 3719fi
3720
81ecdfbb
RW		 3721
3722fi
3723if test -z "$CC"; then
3724 if test -n "$ac_tool_prefix"; then
3725 for ac_prog in cl.exe
3726 do
3727 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3728set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3730$as_echo_n "checking for $ac_word... " >&6; }
3731if test "${ac_cv_prog_CC+set}" = set; then :
3732 $as_echo_n "(cached) " >&6
bae7f79e 3733else
81ecdfbb
RW		 3734 if test -n "$CC"; then
3735 ac_cv_prog_CC="$CC" # Let the user override the test.
3736else
3737as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3738for as_dir in $PATH
3739do
3740 IFS=$as_save_IFS
3741 test -z "$as_dir" && as_dir=.
3742 for ac_exec_ext in '' $ac_executable_extensions; do
3743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3744 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3746 break 2
3747 fi
3748done
3749 done
3750IFS=$as_save_IFS
3751
3752fi
3753fi
3754CC=$ac_cv_prog_CC
3755if test -n "$CC"; then
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3757$as_echo "$CC" >&6; }
3758else
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3760$as_echo "no" >&6; }
bae7f79e 3761fi
bae7f79e 3762
81ecdfbb
RW		 3763
3764 test -n "$CC" && break
3765 done
3766fi
3767if test -z "$CC"; then
3768 ac_ct_CC=$CC
3769 for ac_prog in cl.exe
3770do
3771 # Extract the first word of "$ac_prog", so it can be a program name with args.
3772set dummy $ac_prog; ac_word=$2
3773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3774$as_echo_n "checking for $ac_word... " >&6; }
3775if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3776 $as_echo_n "(cached) " >&6
bae7f79e 3777else
81ecdfbb
RW		 3778 if test -n "$ac_ct_CC"; then
3779 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3780else
3781as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3782for as_dir in $PATH
3783do
3784 IFS=$as_save_IFS
3785 test -z "$as_dir" && as_dir=.
3786 for ac_exec_ext in '' $ac_executable_extensions; do
3787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3788 ac_cv_prog_ac_ct_CC="$ac_prog"
3789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3790 break 2
3791 fi
3792done
3793 done
3794IFS=$as_save_IFS
3795
bae7f79e 3796fi
81ecdfbb
RW		 3797fi
3798ac_ct_CC=$ac_cv_prog_ac_ct_CC
3799if test -n "$ac_ct_CC"; then
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3801$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3802else
81ecdfbb
RW		 3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3804$as_echo "no" >&6; }
bae7f79e
ILT		 3805fi
3806
bae7f79e 3807
81ecdfbb
RW		 3808 test -n "$ac_ct_CC" && break
3809done
bae7f79e 3810
81ecdfbb
RW		 3811 if test "x$ac_ct_CC" = x; then
3812 CC=""
bae7f79e 3813 else
81ecdfbb
RW		 3814 case $cross_compiling:$ac_tool_warned in
3815yes:)
3816{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3817$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3818ac_tool_warned=yes ;;
3819esac
3820 CC=$ac_ct_CC
bae7f79e 3821 fi
bae7f79e
ILT		 3822fi
3823
bae7f79e 3824fi
bae7f79e 3825
81ecdfbb
RW		 3826
3827test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3828$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3829as_fn_error "no acceptable C compiler found in \$PATH
3830See \`config.log' for more details." "$LINENO" 5; }
3831
3832# Provide some information about the compiler.
3833$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3834set X $ac_compile
3835ac_compiler=$2
3836for ac_option in --version -v -V -qversion; do
3837 { { ac_try="$ac_compiler $ac_option >&5"
3838case "(($ac_try" in
3839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3840 *) ac_try_echo=$ac_try;;
bae7f79e 3841esac
81ecdfbb
RW		 3842eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3843$as_echo "$ac_try_echo"; } >&5
3844 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3845 ac_status=$?
3846 if test -s conftest.err; then
3847 sed '10a\
3848... rest of stderr output deleted ...
3849 10q' conftest.err >conftest.er1
3850 cat conftest.er1 >&5
3851 rm -f conftest.er1 conftest.err
3852 fi
3853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3854 test $ac_status = 0; }
3855done
3856
3857cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3858/* end confdefs.h. */
3859
3860int
3861main ()
3862{
3863
3864 ;
3865 return 0;
3866}
3867_ACEOF
3868ac_clean_files_save=$ac_clean_files
3869ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3870# Try to create an executable without -o first, disregard a.out.
3871# It will help us diagnose broken compilers, and finding out an intuition
3872# of exeext.
3873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3874$as_echo_n "checking for C compiler default output file name... " >&6; }
3875ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3876
3877# The possible output files:
3878ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3879
3880ac_rmfiles=
3881for ac_file in $ac_files
3882do
3883 case $ac_file in
3884 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3885 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3886 esac
3887done
3888rm -f $ac_rmfiles
3889
3890if { { ac_try="$ac_link_default"
3891case "(($ac_try" in
3892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3893 *) ac_try_echo=$ac_try;;
3894esac
3895eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3896$as_echo "$ac_try_echo"; } >&5
3897 (eval "$ac_link_default") 2>&5
3898 ac_status=$?
3899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3900 test $ac_status = 0; }; then :
3901 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3902# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3903# in a Makefile. We should not override ac_cv_exeext if it was cached,
3904# so that the user can short-circuit this test for compilers unknown to
3905# Autoconf.
3906for ac_file in $ac_files ''
3907do
3908 test -f "$ac_file" || continue
3909 case $ac_file in
3910 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3911 ;;
3912 [ab].out )
3913 # We found the default executable, but exeext='' is most
3914 # certainly right.
3915 break;;
3916 *.* )
3917 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3918 then :; else
3919 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3920 fi
3921 # We set ac_cv_exeext here because the later test for it is not
3922 # safe: cross compilers may not add the suffix if given an `-o'
3923 # argument, so we may need to know it at that point already.
3924 # Even if this section looks crufty: it has the advantage of
3925 # actually working.
3926 break;;
3927 * )
3928 break;;
3929 esac
3930done
3931test "$ac_cv_exeext" = no && ac_cv_exeext=
3932
bae7f79e 3933else
81ecdfbb 3934 ac_file=''
bae7f79e 3935fi
81ecdfbb
RW		 3936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3937$as_echo "$ac_file" >&6; }
3938if test -z "$ac_file"; then :
3939 $as_echo "$as_me: failed program was:" >&5
3940sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 3941
81ecdfbb
RW		 3942{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3943$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3944{ as_fn_set_status 77
3945as_fn_error "C compiler cannot create executables
3946See \`config.log' for more details." "$LINENO" 5; }; }
3947fi
3948ac_exeext=$ac_cv_exeext
bae7f79e 3949
81ecdfbb
RW		 3950# Check that the compiler produces executables we can run. If not, either
3951# the compiler is broken, or we cross compile.
3952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3953$as_echo_n "checking whether the C compiler works... " >&6; }
3954# If not cross compiling, check that we can run a simple program.
3955if test "$cross_compiling" != yes; then
3956 if { ac_try='./$ac_file'
3957 { { case "(($ac_try" in
3958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3959 *) ac_try_echo=$ac_try;;
3960esac
3961eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3962$as_echo "$ac_try_echo"; } >&5
3963 (eval "$ac_try") 2>&5
3964 ac_status=$?
3965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3966 test $ac_status = 0; }; }; then
3967 cross_compiling=no
3968 else
3969 if test "$cross_compiling" = maybe; then
3970 cross_compiling=yes
bae7f79e 3971 else
81ecdfbb
RW		 3972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974as_fn_error "cannot run C compiled programs.
3975If you meant to cross compile, use \`--host'.
3976See \`config.log' for more details." "$LINENO" 5; }
bae7f79e 3977 fi
bae7f79e 3978 fi
81ecdfbb
RW		 3979fi
3980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3981$as_echo "yes" >&6; }
bae7f79e 3982
81ecdfbb
RW		 3983rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3984ac_clean_files=$ac_clean_files_save
3985# Check that the compiler produces executables we can run. If not, either
3986# the compiler is broken, or we cross compile.
3987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3988$as_echo_n "checking whether we are cross compiling... " >&6; }
3989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3990$as_echo "$cross_compiling" >&6; }
3991
3992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3993$as_echo_n "checking for suffix of executables... " >&6; }
3994if { { ac_try="$ac_link"
3995case "(($ac_try" in
3996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997 *) ac_try_echo=$ac_try;;
3998esac
3999eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4000$as_echo "$ac_try_echo"; } >&5
4001 (eval "$ac_link") 2>&5
4002 ac_status=$?
4003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4004 test $ac_status = 0; }; then :
4005 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4006# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4007# work properly (i.e., refer to `conftest.exe'), while it won't with
4008# `rm'.
4009for ac_file in conftest.exe conftest conftest.*; do
4010 test -f "$ac_file" || continue
4011 case $ac_file in
4012 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4013 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4014 break;;
4015 * ) break;;
4016 esac
4017done
4018else
4019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4020$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4021as_fn_error "cannot compute suffix of executables: cannot compile and link
4022See \`config.log' for more details." "$LINENO" 5; }
4023fi
4024rm -f conftest$ac_cv_exeext
4025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4026$as_echo "$ac_cv_exeext" >&6; }
bae7f79e 4027
81ecdfbb
RW		 4028rm -f conftest.$ac_ext
4029EXEEXT=$ac_cv_exeext
4030ac_exeext=$EXEEXT
4031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4032$as_echo_n "checking for suffix of object files... " >&6; }
4033if test "${ac_cv_objext+set}" = set; then :
4034 $as_echo_n "(cached) " >&6
92e059d8 4035else
81ecdfbb 4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4037/* end confdefs.h. */
92e059d8
ILT		 4038
4039int
4040main ()
4041{
92e059d8
ILT		 4042
4043 ;
4044 return 0;
4045}
4046_ACEOF
81ecdfbb
RW		 4047rm -f conftest.o conftest.obj
4048if { { ac_try="$ac_compile"
4049case "(($ac_try" in
4050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4051 *) ac_try_echo=$ac_try;;
4052esac
4053eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4054$as_echo "$ac_try_echo"; } >&5
4055 (eval "$ac_compile") 2>&5
4056 ac_status=$?
4057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4058 test $ac_status = 0; }; then :
4059 for ac_file in conftest.o conftest.obj conftest.*; do
4060 test -f "$ac_file" || continue;
4061 case $ac_file in
4062 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4063 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4064 break;;
4065 esac
4066done
4067else
4068 $as_echo "$as_me: failed program was:" >&5
4069sed 's/^/| /' conftest.$ac_ext >&5
4070
4071{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4072$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4073as_fn_error "cannot compute suffix of object files: cannot compile
4074See \`config.log' for more details." "$LINENO" 5; }
4075fi
4076rm -f conftest.$ac_cv_objext conftest.$ac_ext
4077fi
4078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4079$as_echo "$ac_cv_objext" >&6; }
4080OBJEXT=$ac_cv_objext
4081ac_objext=$OBJEXT
4082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4083$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4084if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4085 $as_echo_n "(cached) " >&6
4086else
4087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4088/* end confdefs.h. */
92e059d8
ILT		 4089
4090int
4091main ()
4092{
81ecdfbb
RW		 4093#ifndef __GNUC__
4094 choke me
92e059d8
ILT		 4095#endif
4096
4097 ;
4098 return 0;
4099}
4100_ACEOF
81ecdfbb
RW		 4101if ac_fn_c_try_compile "$LINENO"; then :
4102 ac_compiler_gnu=yes
92e059d8 4103else
81ecdfbb
RW		 4104 ac_compiler_gnu=no
4105fi
4106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4107ac_cv_c_compiler_gnu=$ac_compiler_gnu
92e059d8 4108
92e059d8 4109fi
81ecdfbb
RW		 4110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4111$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4112if test $ac_compiler_gnu = yes; then
4113 GCC=yes
92e059d8 4114else
81ecdfbb
RW		 4115 GCC=
4116fi
4117ac_test_CFLAGS=${CFLAGS+set}
4118ac_save_CFLAGS=$CFLAGS
4119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4120$as_echo_n "checking whether $CC accepts -g... " >&6; }
4121if test "${ac_cv_prog_cc_g+set}" = set; then :
4122 $as_echo_n "(cached) " >&6
4123else
4124 ac_save_c_werror_flag=$ac_c_werror_flag
4125 ac_c_werror_flag=yes
4126 ac_cv_prog_cc_g=no
4127 CFLAGS="-g"
4128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4129/* end confdefs.h. */
81ecdfbb 4130
92e059d8
ILT		 4131int
4132main ()
4133{
81ecdfbb 4134
92e059d8
ILT		 4135 ;
4136 return 0;
4137}
4138_ACEOF
81ecdfbb
RW		 4139if ac_fn_c_try_compile "$LINENO"; then :
4140 ac_cv_prog_cc_g=yes
92e059d8 4141else
81ecdfbb
RW		 4142 CFLAGS=""
4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4144/* end confdefs.h. */
81ecdfbb 4145
92e059d8
ILT		 4146int
4147main ()
4148{
81ecdfbb
RW		 4149
4150 ;
4151 return 0;
92e059d8
ILT		 4152}
4153_ACEOF
81ecdfbb
RW		 4154if ac_fn_c_try_compile "$LINENO"; then :
4155
92e059d8 4156else
81ecdfbb
RW		 4157 ac_c_werror_flag=$ac_save_c_werror_flag
4158 CFLAGS="-g"
4159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160/* end confdefs.h. */
92e059d8 4161
81ecdfbb
RW		 4162int
4163main ()
4164{
92e059d8 4165
81ecdfbb
RW		 4166 ;
4167 return 0;
4168}
92e059d8 4169_ACEOF
81ecdfbb
RW		 4170if ac_fn_c_try_compile "$LINENO"; then :
4171 ac_cv_prog_cc_g=yes
537b5f51 4172fi
81ecdfbb 4173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
537b5f51 4174fi
81ecdfbb 4175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
63402fe4 4176fi
81ecdfbb
RW		 4177rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4178 ac_c_werror_flag=$ac_save_c_werror_flag
8a5e3e08 4179fi
81ecdfbb
RW		 4180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4181$as_echo "$ac_cv_prog_cc_g" >&6; }
4182if test "$ac_test_CFLAGS" = set; then
4183 CFLAGS=$ac_save_CFLAGS
4184elif test $ac_cv_prog_cc_g = yes; then
4185 if test "$GCC" = yes; then
4186 CFLAGS="-g -O2"
4187 else
4188 CFLAGS="-g"
4189 fi
6eee141f 4190else
81ecdfbb
RW		 4191 if test "$GCC" = yes; then
4192 CFLAGS="-O2"
4193 else
4194 CFLAGS=
4195 fi
097ec620 4196fi
81ecdfbb
RW		 4197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4198$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4199if test "${ac_cv_prog_cc_c89+set}" = set; then :
4200 $as_echo_n "(cached) " >&6
6eee141f 4201else
81ecdfbb
RW		 4202 ac_cv_prog_cc_c89=no
4203ac_save_CC=$CC
4204cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205/* end confdefs.h. */
4206#include <stdarg.h>
4207#include <stdio.h>
4208#include <sys/types.h>
4209#include <sys/stat.h>
4210/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4211struct buf { int x; };
4212FILE * (*rcsopen) (struct buf *, struct stat *, int);
4213static char *e (p, i)
4214 char **p;
4215 int i;
4216{
4217 return p[i];
4218}
4219static char *f (char * (*g) (char **, int), char **p, ...)
4220{
4221 char *s;
4222 va_list v;
4223 va_start (v,p);
4224 s = g (p, va_arg (v,int));
4225 va_end (v);
4226 return s;
4227}
6eee141f 4228
81ecdfbb
RW		 4229/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4230 function prototypes and stuff, but not '\xHH' hex character constants.
4231 These don't provoke an error unfortunately, instead are silently treated
4232 as 'x'. The following induces an error, until -std is added to get
4233 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4234 array size at least. It's necessary to write '\x00'==0 to get something
4235 that's true only with -std. */
4236int osf4_cc_array ['\x00' == 0 ? 1 : -1];
097ec620 4237
81ecdfbb
RW		 4238/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4239 inside strings and character constants. */
4240#define FOO(x) 'x'
4241int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
097ec620 4242
81ecdfbb
RW		 4243int test (int i, double x);
4244struct s1 {int (*f) (int a);};
4245struct s2 {int (*f) (double a);};
4246int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4247int argc;
4248char **argv;
4249int
4250main ()
4251{
4252return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4253 ;
4254 return 0;
4255}
097ec620 4256_ACEOF
81ecdfbb
RW		 4257for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4258 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4259do
4260 CC="$ac_save_CC $ac_arg"
4261 if ac_fn_c_try_compile "$LINENO"; then :
4262 ac_cv_prog_cc_c89=$ac_arg
097ec620 4263fi
81ecdfbb
RW		 4264rm -f core conftest.err conftest.$ac_objext
4265 test "x$ac_cv_prog_cc_c89" != "xno" && break
4266done
4267rm -f conftest.$ac_ext
4268CC=$ac_save_CC
097ec620 4269
097ec620 4270fi
81ecdfbb
RW		 4271# AC_CACHE_VAL
4272case "x$ac_cv_prog_cc_c89" in
4273 x)
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4275$as_echo "none needed" >&6; } ;;
4276 xno)
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4278$as_echo "unsupported" >&6; } ;;
4279 *)
4280 CC="$CC $ac_cv_prog_cc_c89"
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4282$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4283esac
4284if test "x$ac_cv_prog_cc_c89" != xno; then :
097ec620 4285
81ecdfbb 4286fi
097ec620 4287
81ecdfbb
RW		 4288ac_ext=c
4289ac_cpp='$CPP $CPPFLAGS'
4290ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4291ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4292ac_compiler_gnu=$ac_cv_c_compiler_gnu
4293DEPDIR="${am__leading_dot}deps"
155a0dd7 4294
81ecdfbb 4295ac_config_commands="$ac_config_commands depfiles"
155a0dd7 4296
155a0dd7 4297
81ecdfbb
RW		 4298am_make=${MAKE-make}
4299cat > confinc << 'END'
4300am__doit:
4301 @echo this is the am__doit target
4302.PHONY: am__doit
4303END
4304# If we don't find an include directive, just comment out the code.
4305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4306$as_echo_n "checking for style of include used by $am_make... " >&6; }
4307am__include="#"
4308am__quote=
4309_am_result=none
4310# First try GNU make style include.
4311echo "include confinc" > confmf
4312# Ignore all kinds of additional output from `make'.
4313case `$am_make -s -f confmf 2> /dev/null` in #(
4314*the\ am__doit\ target*)
4315 am__include=include
4316 am__quote=
4317 _am_result=GNU
4318 ;;
4319esac
4320# Now try BSD make style include.
4321if test "$am__include" = "#"; then
4322 echo '.include "confinc"' > confmf
4323 case `$am_make -s -f confmf 2> /dev/null` in #(
4324 *the\ am__doit\ target*)
4325 am__include=.include
4326 am__quote="\""
4327 _am_result=BSD
4328 ;;
4329 esac
155a0dd7 4330fi
155a0dd7 4331
155a0dd7 4332
81ecdfbb
RW		 4333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4334$as_echo "$_am_result" >&6; }
4335rm -f confinc confmf
155a0dd7 4336
81ecdfbb
RW		 4337# Check whether --enable-dependency-tracking was given.
4338if test "${enable_dependency_tracking+set}" = set; then :
4339 enableval=$enable_dependency_tracking;
4340fi
155a0dd7 4341
81ecdfbb
RW		 4342if test "x$enable_dependency_tracking" != xno; then
4343 am_depcomp="$ac_aux_dir/depcomp"
4344 AMDEPBACKSLASH='\'
4345fi
4346 if test "x$enable_dependency_tracking" != xno; then
4347 AMDEP_TRUE=
4348 AMDEP_FALSE='#'
155a0dd7 4349else
81ecdfbb
RW		 4350 AMDEP_TRUE='#'
4351 AMDEP_FALSE=
155a0dd7
ILT		 4352fi
4353
4354
c2b45e22 4355
81ecdfbb 4356depcc="$CC" am_compiler_list=
c2b45e22 4357
81ecdfbb
RW		 4358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4359$as_echo_n "checking dependency style of $depcc... " >&6; }
4360if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4361 $as_echo_n "(cached) " >&6
c2b45e22 4362else
81ecdfbb
RW		 4363 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4364 # We make a subdir and do the tests there. Otherwise we can end up
4365 # making bogus files that we don't know about and never remove. For
4366 # instance it was reported that on HP-UX the gcc test will end up
4367 # making a dummy file named `D' -- because `-MD' means `put the output
4368 # in D'.
4369 mkdir conftest.dir
4370 # Copy depcomp to subdir because otherwise we won't find it if we're
4371 # using a relative directory.
4372 cp "$am_depcomp" conftest.dir
4373 cd conftest.dir
4374 # We will build objects and dependencies in a subdirectory because
4375 # it helps to detect inapplicable dependency modes. For instance
4376 # both Tru64's cc and ICC support -MD to output dependencies as a
4377 # side effect of compilation, but ICC will put the dependencies in
4378 # the current directory while Tru64 will put them in the object
4379 # directory.
4380 mkdir sub
c2b45e22 4381
81ecdfbb
RW		 4382 am_cv_CC_dependencies_compiler_type=none
4383 if test "$am_compiler_list" = ""; then
4384 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4385 fi
4386 am__universal=false
4387 case " $depcc " in #(
4388 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4389 esac
c2b45e22 4390
81ecdfbb
RW		 4391 for depmode in $am_compiler_list; do
4392 # Setup a source with many dependencies, because some compilers
4393 # like to wrap large dependency lists on column 80 (with \), and
4394 # we should not choose a depcomp mode which is confused by this.
4395 #
4396 # We need to recreate these files for each test, as the compiler may
4397 # overwrite some of them when testing with obscure command lines.
4398 # This happens at least with the AIX C compiler.
4399 : > sub/conftest.c
4400 for i in 1 2 3 4 5 6; do
4401 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4402 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4403 # Solaris 8's {/usr,}/bin/sh.
4404 touch sub/conftst$i.h
4405 done
4406 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
c2b45e22 4407
81ecdfbb
RW		 4408 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4409 # mode. It turns out that the SunPro C++ compiler does not properly
4410 # handle `-M -o', and we need to detect this. Also, some Intel
4411 # versions had trouble with output in subdirs
4412 am__obj=sub/conftest.${OBJEXT-o}
4413 am__minus_obj="-o $am__obj"
4414 case $depmode in
4415 gcc)
4416 # This depmode causes a compiler race in universal mode.
4417 test "$am__universal" = false || continue
4418 ;;
4419 nosideeffect)
4420 # after this tag, mechanisms are not by side-effect, so they'll
4421 # only be used when explicitly requested
4422 if test "x$enable_dependency_tracking" = xyes; then
4423 continue
4424 else
4425 break
4426 fi
4427 ;;
4428 msvisualcpp | msvcmsys)
4429 # This compiler won't grok `-c -o', but also, the minuso test has
4430 # not run yet. These depmodes are late enough in the game, and
4431 # so weak that their functioning should not be impacted.
4432 am__obj=conftest.${OBJEXT-o}
4433 am__minus_obj=
4434 ;;
4435 none) break ;;
4436 esac
4437 if depmode=$depmode \
4438 source=sub/conftest.c object=$am__obj \
4439 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4440 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4441 >/dev/null 2>conftest.err &&
4442 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4443 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4444 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4445 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4446 # icc doesn't choke on unknown options, it will just issue warnings
4447 # or remarks (even with -Werror). So we grep stderr for any message
4448 # that says an option was ignored or not supported.
4449 # When given -MP, icc 7.0 and 7.1 complain thusly:
4450 # icc: Command line warning: ignoring option '-M'; no argument required
4451 # The diagnosis changed in icc 8.0:
4452 # icc: Command line remark: option '-MP' not supported
4453 if (grep 'ignoring option' conftest.err ||
4454 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4455 am_cv_CC_dependencies_compiler_type=$depmode
4456 break
4457 fi
4458 fi
4459 done
c2b45e22 4460
81ecdfbb
RW		 4461 cd ..
4462 rm -rf conftest.dir
c2b45e22 4463else
81ecdfbb 4464 am_cv_CC_dependencies_compiler_type=none
c2b45e22 4465fi
c2b45e22 4466
81ecdfbb
RW		 4467fi
4468{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4469$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4470CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
c2b45e22 4471
81ecdfbb
RW		 4472 if
4473 test "x$enable_dependency_tracking" != xno \
4474 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4475 am__fastdepCC_TRUE=
4476 am__fastdepCC_FALSE='#'
c2b45e22 4477else
81ecdfbb
RW		 4478 am__fastdepCC_TRUE='#'
4479 am__fastdepCC_FALSE=
c2b45e22
CC		 4480fi
4481
4482
81ecdfbb
RW		 4483ac_ext=cpp
4484ac_cpp='$CXXCPP $CPPFLAGS'
4485ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4486ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4487ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4488if test -z "$CXX"; then
4489 if test -n "$CCC"; then
4490 CXX=$CCC
4491 else
4492 if test -n "$ac_tool_prefix"; then
4493 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4494 do
4495 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4496set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4498$as_echo_n "checking for $ac_word... " >&6; }
4499if test "${ac_cv_prog_CXX+set}" = set; then :
4500 $as_echo_n "(cached) " >&6
2fd32231 4501else
81ecdfbb
RW		 4502 if test -n "$CXX"; then
4503 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2fd32231 4504else
81ecdfbb
RW		 4505as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4506for as_dir in $PATH
4507do
4508 IFS=$as_save_IFS
4509 test -z "$as_dir" && as_dir=.
4510 for ac_exec_ext in '' $ac_executable_extensions; do
4511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4512 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4514 break 2
4515 fi
4516done
4517 done
4518IFS=$as_save_IFS
2fd32231 4519
2fd32231 4520fi
2fd32231 4521fi
81ecdfbb
RW		 4522CXX=$ac_cv_prog_CXX
4523if test -n "$CXX"; then
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4525$as_echo "$CXX" >&6; }
2fd32231 4526else
81ecdfbb
RW		 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4528$as_echo "no" >&6; }
2fd32231
ILT		 4529fi
4530
4531
81ecdfbb
RW		 4532 test -n "$CXX" && break
4533 done
4534fi
4535if test -z "$CXX"; then
4536 ac_ct_CXX=$CXX
4537 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4538do
4539 # Extract the first word of "$ac_prog", so it can be a program name with args.
4540set dummy $ac_prog; ac_word=$2
4541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4542$as_echo_n "checking for $ac_word... " >&6; }
4543if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4544 $as_echo_n "(cached) " >&6
1d1f116d 4545else
81ecdfbb
RW		 4546 if test -n "$ac_ct_CXX"; then
4547 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1d1f116d 4548else
81ecdfbb
RW		 4549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4550for as_dir in $PATH
4551do
4552 IFS=$as_save_IFS
4553 test -z "$as_dir" && as_dir=.
4554 for ac_exec_ext in '' $ac_executable_extensions; do
4555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4556 ac_cv_prog_ac_ct_CXX="$ac_prog"
4557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4558 break 2
4559 fi
4560done
4561 done
4562IFS=$as_save_IFS
1d1f116d 4563
1d1f116d 4564fi
1d1f116d 4565fi
81ecdfbb
RW		 4566ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4567if test -n "$ac_ct_CXX"; then
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4569$as_echo "$ac_ct_CXX" >&6; }
4570else
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4572$as_echo "no" >&6; }
1d1f116d
CD		 4573fi
4574
4575
81ecdfbb
RW		 4576 test -n "$ac_ct_CXX" && break
4577done
63402fe4 4578
81ecdfbb
RW		 4579 if test "x$ac_ct_CXX" = x; then
4580 CXX="g++"
4581 else
4582 case $cross_compiling:$ac_tool_warned in
4583yes:)
4584{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4585$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4586ac_tool_warned=yes ;;
04bf7072 4587esac
81ecdfbb
RW		 4588 CXX=$ac_ct_CXX
4589 fi
4590fi
04bf7072 4591
81ecdfbb 4592 fi
bae7f79e 4593fi
81ecdfbb
RW		 4594# Provide some information about the compiler.
4595$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4596set X $ac_compile
4597ac_compiler=$2
4598for ac_option in --version -v -V -qversion; do
4599 { { ac_try="$ac_compiler $ac_option >&5"
4600case "(($ac_try" in
4601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4602 *) ac_try_echo=$ac_try;;
4603esac
4604eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4605$as_echo "$ac_try_echo"; } >&5
4606 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4607 ac_status=$?
4608 if test -s conftest.err; then
4609 sed '10a\
4610... rest of stderr output deleted ...
4611 10q' conftest.err >conftest.er1
4612 cat conftest.er1 >&5
4613 rm -f conftest.er1 conftest.err
4614 fi
4615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4616 test $ac_status = 0; }
4617done
bae7f79e 4618
81ecdfbb
RW		 4619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4620$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4621if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4622 $as_echo_n "(cached) " >&6
4623else
4624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4625/* end confdefs.h. */
4626
4627int
4628main ()
4629{
4630#ifndef __GNUC__
4631 choke me
4632#endif
4633
4634 ;
4635 return 0;
4636}
4637_ACEOF
4638if ac_fn_cxx_try_compile "$LINENO"; then :
4639 ac_compiler_gnu=yes
4640else
4641 ac_compiler_gnu=no
bae7f79e 4642fi
81ecdfbb
RW		 4643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4644ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
bae7f79e 4645
bae7f79e 4646fi
81ecdfbb
RW		 4647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4648$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4649if test $ac_compiler_gnu = yes; then
4650 GXX=yes
4651else
4652 GXX=
4653fi
4654ac_test_CXXFLAGS=${CXXFLAGS+set}
4655ac_save_CXXFLAGS=$CXXFLAGS
4656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4657$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4658if test "${ac_cv_prog_cxx_g+set}" = set; then :
4659 $as_echo_n "(cached) " >&6
4660else
4661 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4662 ac_cxx_werror_flag=yes
4663 ac_cv_prog_cxx_g=no
4664 CXXFLAGS="-g"
4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666/* end confdefs.h. */
bae7f79e 4667
81ecdfbb
RW		 4668int
4669main ()
4670{
bae7f79e 4671
81ecdfbb
RW		 4672 ;
4673 return 0;
4674}
4675_ACEOF
4676if ac_fn_cxx_try_compile "$LINENO"; then :
4677 ac_cv_prog_cxx_g=yes
4678else
4679 CXXFLAGS=""
4680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681/* end confdefs.h. */
bae7f79e 4682
81ecdfbb
RW		 4683int
4684main ()
4685{
bae7f79e 4686
81ecdfbb
RW		 4687 ;
4688 return 0;
4689}
4690_ACEOF
4691if ac_fn_cxx_try_compile "$LINENO"; then :
bae7f79e 4692
81ecdfbb
RW		 4693else
4694 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4695 CXXFLAGS="-g"
4696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4697/* end confdefs.h. */
bae7f79e 4698
81ecdfbb
RW		 4699int
4700main ()
4701{
bae7f79e 4702
81ecdfbb
RW		 4703 ;
4704 return 0;
4705}
4706_ACEOF
4707if ac_fn_cxx_try_compile "$LINENO"; then :
4708 ac_cv_prog_cxx_g=yes
4709fi
4710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711fi
4712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713fi
4714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4715 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4716fi
4717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4718$as_echo "$ac_cv_prog_cxx_g" >&6; }
4719if test "$ac_test_CXXFLAGS" = set; then
4720 CXXFLAGS=$ac_save_CXXFLAGS
4721elif test $ac_cv_prog_cxx_g = yes; then
4722 if test "$GXX" = yes; then
4723 CXXFLAGS="-g -O2"
4724 else
4725 CXXFLAGS="-g"
4726 fi
4727else
4728 if test "$GXX" = yes; then
4729 CXXFLAGS="-O2"
4730 else
4731 CXXFLAGS=
4732 fi
4733fi
4734ac_ext=c
4735ac_cpp='$CPP $CPPFLAGS'
4736ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4737ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4738ac_compiler_gnu=$ac_cv_c_compiler_gnu
bae7f79e 4739
81ecdfbb 4740depcc="$CXX" am_compiler_list=
bae7f79e 4741
81ecdfbb
RW		 4742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4743$as_echo_n "checking dependency style of $depcc... " >&6; }
4744if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4745 $as_echo_n "(cached) " >&6
4746else
4747 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4748 # We make a subdir and do the tests there. Otherwise we can end up
4749 # making bogus files that we don't know about and never remove. For
4750 # instance it was reported that on HP-UX the gcc test will end up
4751 # making a dummy file named `D' -- because `-MD' means `put the output
4752 # in D'.
4753 mkdir conftest.dir
4754 # Copy depcomp to subdir because otherwise we won't find it if we're
4755 # using a relative directory.
4756 cp "$am_depcomp" conftest.dir
4757 cd conftest.dir
4758 # We will build objects and dependencies in a subdirectory because
4759 # it helps to detect inapplicable dependency modes. For instance
4760 # both Tru64's cc and ICC support -MD to output dependencies as a
4761 # side effect of compilation, but ICC will put the dependencies in
4762 # the current directory while Tru64 will put them in the object
4763 # directory.
4764 mkdir sub
bae7f79e 4765
81ecdfbb
RW		 4766 am_cv_CXX_dependencies_compiler_type=none
4767 if test "$am_compiler_list" = ""; then
4768 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4769 fi
4770 am__universal=false
4771 case " $depcc " in #(
4772 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4773 esac
bae7f79e 4774
81ecdfbb
RW		 4775 for depmode in $am_compiler_list; do
4776 # Setup a source with many dependencies, because some compilers
4777 # like to wrap large dependency lists on column 80 (with \), and
4778 # we should not choose a depcomp mode which is confused by this.
4779 #
4780 # We need to recreate these files for each test, as the compiler may
4781 # overwrite some of them when testing with obscure command lines.
4782 # This happens at least with the AIX C compiler.
4783 : > sub/conftest.c
4784 for i in 1 2 3 4 5 6; do
4785 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4786 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4787 # Solaris 8's {/usr,}/bin/sh.
4788 touch sub/conftst$i.h
4789 done
4790 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
82dcae9d 4791
81ecdfbb
RW		 4792 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4793 # mode. It turns out that the SunPro C++ compiler does not properly
4794 # handle `-M -o', and we need to detect this. Also, some Intel
4795 # versions had trouble with output in subdirs
4796 am__obj=sub/conftest.${OBJEXT-o}
4797 am__minus_obj="-o $am__obj"
4798 case $depmode in
4799 gcc)
4800 # This depmode causes a compiler race in universal mode.
4801 test "$am__universal" = false || continue
4802 ;;
4803 nosideeffect)
4804 # after this tag, mechanisms are not by side-effect, so they'll
4805 # only be used when explicitly requested
4806 if test "x$enable_dependency_tracking" = xyes; then
4807 continue
4808 else
4809 break
4810 fi
4811 ;;
4812 msvisualcpp | msvcmsys)
4813 # This compiler won't grok `-c -o', but also, the minuso test has
4814 # not run yet. These depmodes are late enough in the game, and
4815 # so weak that their functioning should not be impacted.
4816 am__obj=conftest.${OBJEXT-o}
4817 am__minus_obj=
4818 ;;
4819 none) break ;;
4820 esac
4821 if depmode=$depmode \
4822 source=sub/conftest.c object=$am__obj \
4823 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4824 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4825 >/dev/null 2>conftest.err &&
4826 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4827 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4828 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4829 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4830 # icc doesn't choke on unknown options, it will just issue warnings
4831 # or remarks (even with -Werror). So we grep stderr for any message
4832 # that says an option was ignored or not supported.
4833 # When given -MP, icc 7.0 and 7.1 complain thusly:
4834 # icc: Command line warning: ignoring option '-M'; no argument required
4835 # The diagnosis changed in icc 8.0:
4836 # icc: Command line remark: option '-MP' not supported
4837 if (grep 'ignoring option' conftest.err ||
4838 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4839 am_cv_CXX_dependencies_compiler_type=$depmode
4840 break
4841 fi
4842 fi
4843 done
9201d894 4844
81ecdfbb
RW		 4845 cd ..
4846 rm -rf conftest.dir
4847else
4848 am_cv_CXX_dependencies_compiler_type=none
4849fi
9201d894 4850
81ecdfbb
RW		 4851fi
4852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4853$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4854CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9201d894 4855
81ecdfbb
RW		 4856 if
4857 test "x$enable_dependency_tracking" != xno \
4858 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4859 am__fastdepCXX_TRUE=
4860 am__fastdepCXX_FALSE='#'
4861else
4862 am__fastdepCXX_TRUE='#'
4863 am__fastdepCXX_FALSE=
4864fi
9201d894 4865
9201d894 4866
81ecdfbb
RW		 4867for ac_prog in 'bison -y' byacc
4868do
4869 # Extract the first word of "$ac_prog", so it can be a program name with args.
4870set dummy $ac_prog; ac_word=$2
4871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872$as_echo_n "checking for $ac_word... " >&6; }
4873if test "${ac_cv_prog_YACC+set}" = set; then :
4874 $as_echo_n "(cached) " >&6
9201d894 4875else
81ecdfbb
RW		 4876 if test -n "$YACC"; then
4877 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4878else
4879as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4880for as_dir in $PATH
4881do
4882 IFS=$as_save_IFS
4883 test -z "$as_dir" && as_dir=.
4884 for ac_exec_ext in '' $ac_executable_extensions; do
4885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886 ac_cv_prog_YACC="$ac_prog"
4887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4888 break 2
4889 fi
4890done
4891 done
4892IFS=$as_save_IFS
9201d894 4893
9201d894 4894fi
9201d894 4895fi
81ecdfbb
RW		 4896YACC=$ac_cv_prog_YACC
4897if test -n "$YACC"; then
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4899$as_echo "$YACC" >&6; }
4900else
4901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4902$as_echo "no" >&6; }
9201d894 4903fi
9201d894 4904
2f35ab9b 4905
81ecdfbb
RW		 4906 test -n "$YACC" && break
4907done
4908test -n "$YACC" || YACC="yacc"
fd03461a 4909
81ecdfbb
RW		 4910if test -n "$ac_tool_prefix"; then
4911 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4912set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914$as_echo_n "checking for $ac_word... " >&6; }
4915if test "${ac_cv_prog_RANLIB+set}" = set; then :
4916 $as_echo_n "(cached) " >&6
4917else
4918 if test -n "$RANLIB"; then
4919 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4920else
4921as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922for as_dir in $PATH
82dcae9d 4923do
81ecdfbb
RW		 4924 IFS=$as_save_IFS
4925 test -z "$as_dir" && as_dir=.
4926 for ac_exec_ext in '' $ac_executable_extensions; do
4927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930 break 2
4931 fi
4932done
4933 done
4934IFS=$as_save_IFS
82dcae9d 4935
81ecdfbb
RW		 4936fi
4937fi
4938RANLIB=$ac_cv_prog_RANLIB
4939if test -n "$RANLIB"; then
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4941$as_echo "$RANLIB" >&6; }
4942else
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944$as_echo "no" >&6; }
4945fi
82dcae9d 4946
82dcae9d 4947
81ecdfbb
RW		 4948fi
4949if test -z "$ac_cv_prog_RANLIB"; then
4950 ac_ct_RANLIB=$RANLIB
4951 # Extract the first word of "ranlib", so it can be a program name with args.
4952set dummy ranlib; ac_word=$2
4953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954$as_echo_n "checking for $ac_word... " >&6; }
4955if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4956 $as_echo_n "(cached) " >&6
82dcae9d 4957else
81ecdfbb
RW		 4958 if test -n "$ac_ct_RANLIB"; then
4959 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4960else
4961as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962for as_dir in $PATH
4963do
4964 IFS=$as_save_IFS
4965 test -z "$as_dir" && as_dir=.
4966 for ac_exec_ext in '' $ac_executable_extensions; do
4967 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968 ac_cv_prog_ac_ct_RANLIB="ranlib"
4969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970 break 2
4971 fi
4972done
4973 done
4974IFS=$as_save_IFS
82dcae9d 4975
82dcae9d 4976fi
82dcae9d 4977fi
81ecdfbb
RW		 4978ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4979if test -n "$ac_ct_RANLIB"; then
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4981$as_echo "$ac_ct_RANLIB" >&6; }
82dcae9d 4982else
81ecdfbb
RW		 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984$as_echo "no" >&6; }
4985fi
4986
4987 if test "x$ac_ct_RANLIB" = x; then
4988 RANLIB=":"
4989 else
4990 case $cross_compiling:$ac_tool_warned in
4991yes:)
4992{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4993$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4994ac_tool_warned=yes ;;
82dcae9d 4995esac
81ecdfbb
RW		 4996 RANLIB=$ac_ct_RANLIB
4997 fi
4998else
4999 RANLIB="$ac_cv_prog_RANLIB"
5000fi
82dcae9d 5001
81ecdfbb
RW		 5002
5003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5004$as_echo_n "checking whether ln -s works... " >&6; }
5005LN_S=$as_ln_s
5006if test "$LN_S" = "ln -s"; then
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5008$as_echo "yes" >&6; }
5009else
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5011$as_echo "no, using $LN_S" >&6; }
82dcae9d 5012fi
82dcae9d
ILT		 5013
5014
5015
9a0910c3
ILT		 5016ac_ext=c
5017ac_cpp='$CPP $CPPFLAGS'
5018ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5019ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5020ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 5021{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5022$as_echo_n "checking how to run the C preprocessor... " >&6; }
9a0910c3
ILT		 5023# On Suns, sometimes $CPP names a directory.
5024if test -n "$CPP" && test -d "$CPP"; then
5025 CPP=
5026fi
5027if test -z "$CPP"; then
81ecdfbb
RW		 5028 if test "${ac_cv_prog_CPP+set}" = set; then :
5029 $as_echo_n "(cached) " >&6
9a0910c3
ILT		 5030else
5031 # Double quotes because CPP needs to be expanded
5032 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5033 do
5034 ac_preproc_ok=false
5035for ac_c_preproc_warn_flag in '' yes
5036do
5037 # Use a header file that comes with gcc, so configuring glibc
5038 # with a fresh cross-compiler works.
5039 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5040 # <limits.h> exists even on freestanding compilers.
5041 # On the NeXT, cc -E runs the code through the compiler's parser,
5042 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5044/* end confdefs.h. */
5045#ifdef __STDC__
5046# include <limits.h>
5047#else
5048# include <assert.h>
5049#endif
5050 Syntax error
5051_ACEOF
81ecdfbb 5052if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5053
81ecdfbb 5054else
9a0910c3
ILT		 5055 # Broken: fails on valid input.
5056continue
5057fi
5058rm -f conftest.err conftest.$ac_ext
5059
81ecdfbb 5060 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5061 # can be detected and how.
81ecdfbb 5062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5063/* end confdefs.h. */
5064#include <ac_nonexistent.h>
5065_ACEOF
81ecdfbb 5066if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5067 # Broken: success on invalid input.
5068continue
5069else
9a0910c3
ILT		 5070 # Passes both tests.
5071ac_preproc_ok=:
5072break
5073fi
5074rm -f conftest.err conftest.$ac_ext
5075
5076done
5077# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5078rm -f conftest.err conftest.$ac_ext
81ecdfbb 5079if $ac_preproc_ok; then :
9a0910c3
ILT		 5080 break
5081fi
5082
5083 done
5084 ac_cv_prog_CPP=$CPP
5085
5086fi
5087 CPP=$ac_cv_prog_CPP
5088else
5089 ac_cv_prog_CPP=$CPP
5090fi
81ecdfbb
RW		 5091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5092$as_echo "$CPP" >&6; }
9a0910c3
ILT		 5093ac_preproc_ok=false
5094for ac_c_preproc_warn_flag in '' yes
5095do
5096 # Use a header file that comes with gcc, so configuring glibc
5097 # with a fresh cross-compiler works.
5098 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5099 # <limits.h> exists even on freestanding compilers.
5100 # On the NeXT, cc -E runs the code through the compiler's parser,
5101 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5103/* end confdefs.h. */
5104#ifdef __STDC__
5105# include <limits.h>
5106#else
5107# include <assert.h>
5108#endif
5109 Syntax error
5110_ACEOF
81ecdfbb 5111if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5112
81ecdfbb 5113else
9a0910c3
ILT		 5114 # Broken: fails on valid input.
5115continue
5116fi
5117rm -f conftest.err conftest.$ac_ext
5118
81ecdfbb 5119 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5120 # can be detected and how.
81ecdfbb 5121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5122/* end confdefs.h. */
5123#include <ac_nonexistent.h>
5124_ACEOF
81ecdfbb 5125if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5126 # Broken: success on invalid input.
5127continue
5128else
9a0910c3
ILT		 5129 # Passes both tests.
5130ac_preproc_ok=:
5131break
5132fi
5133rm -f conftest.err conftest.$ac_ext
5134
5135done
5136# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5137rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 5138if $ac_preproc_ok; then :
5139
9a0910c3 5140else
81ecdfbb
RW		 5141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5142$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5143as_fn_error "C preprocessor \"$CPP\" fails sanity check
5144See \`config.log' for more details." "$LINENO" 5; }
9a0910c3
ILT		 5145fi
5146
5147ac_ext=c
5148ac_cpp='$CPP $CPPFLAGS'
5149ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5150ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5151ac_compiler_gnu=$ac_cv_c_compiler_gnu
5152
5153
81ecdfbb
RW		 5154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5155$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5156if test "${ac_cv_path_GREP+set}" = set; then :
5157 $as_echo_n "(cached) " >&6
5158else
5159 if test -z "$GREP"; then
5160 ac_path_GREP_found=false
5161 # Loop through the user's path and test for each of PROGNAME-LIST
5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5163for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5164do
5165 IFS=$as_save_IFS
5166 test -z "$as_dir" && as_dir=.
5167 for ac_prog in grep ggrep; do
5168 for ac_exec_ext in '' $ac_executable_extensions; do
5169 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5170 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5171# Check for GNU ac_path_GREP and select it if it is found.
5172 # Check for GNU $ac_path_GREP
5173case `"$ac_path_GREP" --version 2>&1` in
5174*GNU*)
5175 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5176*)
5177 ac_count=0
5178 $as_echo_n 0123456789 >"conftest.in"
5179 while :
5180 do
5181 cat "conftest.in" "conftest.in" >"conftest.tmp"
5182 mv "conftest.tmp" "conftest.in"
5183 cp "conftest.in" "conftest.nl"
5184 $as_echo 'GREP' >> "conftest.nl"
5185 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5186 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5187 as_fn_arith $ac_count + 1 && ac_count=$as_val
5188 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5189 # Best one so far, save it but keep looking for a better one
5190 ac_cv_path_GREP="$ac_path_GREP"
5191 ac_path_GREP_max=$ac_count
5192 fi
5193 # 10*(2^10) chars as input seems more than enough
5194 test $ac_count -gt 10 && break
5195 done
5196 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5197esac
5198
5199 $ac_path_GREP_found && break 3
5200 done
5201 done
5202 done
5203IFS=$as_save_IFS
5204 if test -z "$ac_cv_path_GREP"; then
5205 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5206 fi
5207else
5208 ac_cv_path_GREP=$GREP
5209fi
5210
5211fi
5212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5213$as_echo "$ac_cv_path_GREP" >&6; }
5214 GREP="$ac_cv_path_GREP"
5215
5216
5217{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5218$as_echo_n "checking for egrep... " >&6; }
5219if test "${ac_cv_path_EGREP+set}" = set; then :
5220 $as_echo_n "(cached) " >&6
9a0910c3 5221else
81ecdfbb
RW		 5222 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5223 then ac_cv_path_EGREP="$GREP -E"
5224 else
5225 if test -z "$EGREP"; then
5226 ac_path_EGREP_found=false
5227 # Loop through the user's path and test for each of PROGNAME-LIST
5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5229for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5230do
5231 IFS=$as_save_IFS
5232 test -z "$as_dir" && as_dir=.
5233 for ac_prog in egrep; do
5234 for ac_exec_ext in '' $ac_executable_extensions; do
5235 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5236 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5237# Check for GNU ac_path_EGREP and select it if it is found.
5238 # Check for GNU $ac_path_EGREP
5239case `"$ac_path_EGREP" --version 2>&1` in
5240*GNU*)
5241 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5242*)
5243 ac_count=0
5244 $as_echo_n 0123456789 >"conftest.in"
5245 while :
5246 do
5247 cat "conftest.in" "conftest.in" >"conftest.tmp"
5248 mv "conftest.tmp" "conftest.in"
5249 cp "conftest.in" "conftest.nl"
5250 $as_echo 'EGREP' >> "conftest.nl"
5251 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5252 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5253 as_fn_arith $ac_count + 1 && ac_count=$as_val
5254 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5255 # Best one so far, save it but keep looking for a better one
5256 ac_cv_path_EGREP="$ac_path_EGREP"
5257 ac_path_EGREP_max=$ac_count
9a0910c3 5258 fi
81ecdfbb
RW		 5259 # 10*(2^10) chars as input seems more than enough
5260 test $ac_count -gt 10 && break
5261 done
5262 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5263esac
5264
5265 $ac_path_EGREP_found && break 3
5266 done
5267 done
5268 done
5269IFS=$as_save_IFS
5270 if test -z "$ac_cv_path_EGREP"; then
5271 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5272 fi
5273else
5274 ac_cv_path_EGREP=$EGREP
5275fi
5276
5277 fi
9a0910c3 5278fi
81ecdfbb
RW		 5279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5280$as_echo "$ac_cv_path_EGREP" >&6; }
5281 EGREP="$ac_cv_path_EGREP"
9a0910c3
ILT		 5282
5283
81ecdfbb
RW		 5284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5285$as_echo_n "checking for ANSI C header files... " >&6; }
5286if test "${ac_cv_header_stdc+set}" = set; then :
5287 $as_echo_n "(cached) " >&6
9a0910c3 5288else
81ecdfbb 5289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5290/* end confdefs.h. */
5291#include <stdlib.h>
5292#include <stdarg.h>
5293#include <string.h>
5294#include <float.h>
5295
5296int
5297main ()
5298{
5299
5300 ;
5301 return 0;
5302}
5303_ACEOF
81ecdfbb 5304if ac_fn_c_try_compile "$LINENO"; then :
9a0910c3
ILT		 5305 ac_cv_header_stdc=yes
5306else
81ecdfbb 5307 ac_cv_header_stdc=no
9a0910c3 5308fi
81ecdfbb 5309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9a0910c3
ILT		 5310
5311if test $ac_cv_header_stdc = yes; then
5312 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5314/* end confdefs.h. */
5315#include <string.h>
5316
5317_ACEOF
5318if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5319 $EGREP "memchr" >/dev/null 2>&1; then :
5320
9a0910c3
ILT		 5321else
5322 ac_cv_header_stdc=no
5323fi
5324rm -f conftest*
5325
5326fi
5327
5328if test $ac_cv_header_stdc = yes; then
5329 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5331/* end confdefs.h. */
5332#include <stdlib.h>
5333
5334_ACEOF
5335if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5336 $EGREP "free" >/dev/null 2>&1; then :
5337
9a0910c3
ILT		 5338else
5339 ac_cv_header_stdc=no
5340fi
5341rm -f conftest*
5342
5343fi
5344
5345if test $ac_cv_header_stdc = yes; then
5346 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 5347 if test "$cross_compiling" = yes; then :
9a0910c3
ILT		 5348 :
5349else
81ecdfbb 5350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5351/* end confdefs.h. */
5352#include <ctype.h>
81ecdfbb 5353#include <stdlib.h>
9a0910c3
ILT		 5354#if ((' ' & 0x0FF) == 0x020)
5355# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5356# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5357#else
5358# define ISLOWER(c) \
5359 (('a' <= (c) && (c) <= 'i') \
5360 || ('j' <= (c) && (c) <= 'r') \
5361 || ('s' <= (c) && (c) <= 'z'))
5362# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5363#endif
5364
5365#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5366int
5367main ()
5368{
5369 int i;
5370 for (i = 0; i < 256; i++)
5371 if (XOR (islower (i), ISLOWER (i))
5372 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 5373 return 2;
5374 return 0;
9a0910c3
ILT		 5375}
5376_ACEOF
81ecdfbb 5377if ac_fn_c_try_run "$LINENO"; then :
9a0910c3 5378
81ecdfbb
RW		 5379else
5380 ac_cv_header_stdc=no
9a0910c3 5381fi
81ecdfbb
RW		 5382rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5383 conftest.$ac_objext conftest.beam conftest.$ac_ext
9a0910c3 5384fi
81ecdfbb 5385
9a0910c3
ILT		 5386fi
5387fi
81ecdfbb
RW		 5388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5389$as_echo "$ac_cv_header_stdc" >&6; }
9a0910c3
ILT		 5390if test $ac_cv_header_stdc = yes; then
5391
81ecdfbb 5392$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9a0910c3
ILT		 5393
5394fi
5395
5396# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW		 5397for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5398 inttypes.h stdint.h unistd.h
5399do :
5400 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5401ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5402"
5403eval as_val=\$$as_ac_Header
5404 if test "x$as_val" = x""yes; then :
5405 cat >>confdefs.h <<_ACEOF
5406#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5407_ACEOF
9a0910c3 5408
81ecdfbb 5409fi
9a0910c3 5410
81ecdfbb 5411done
9a0910c3
ILT		 5412
5413
5414
81ecdfbb
RW		 5415 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5416if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5417 MINIX=yes
5418else
5419 MINIX=
5420fi
9a0910c3
ILT		 5421
5422
81ecdfbb 5423 if test "$MINIX" = yes; then
9a0910c3 5424
81ecdfbb 5425$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
9a0910c3 5426
9a0910c3 5427
81ecdfbb 5428$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
9a0910c3 5429
9a0910c3 5430
81ecdfbb 5431$as_echo "#define _MINIX 1" >>confdefs.h
9a0910c3 5432
81ecdfbb 5433 fi
9a0910c3
ILT		 5434
5435
81ecdfbb
RW		 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5437$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5438if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5439 $as_echo_n "(cached) " >&6
9a0910c3 5440else
81ecdfbb 5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5442/* end confdefs.h. */
5443
81ecdfbb
RW		 5444# define __EXTENSIONS__ 1
5445 $ac_includes_default
9a0910c3
ILT		 5446int
5447main ()
5448{
81ecdfbb 5449
9a0910c3
ILT		 5450 ;
5451 return 0;
5452}
5453_ACEOF
81ecdfbb
RW		 5454if ac_fn_c_try_compile "$LINENO"; then :
5455 ac_cv_safe_to_define___extensions__=yes
9a0910c3 5456else
81ecdfbb 5457 ac_cv_safe_to_define___extensions__=no
9a0910c3 5458fi
81ecdfbb
RW		 5459rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5460fi
5461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5462$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5463 test $ac_cv_safe_to_define___extensions__ = yes &&
5464 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
9a0910c3 5465
81ecdfbb
RW		 5466 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5467
5468 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
9a0910c3 5469
81ecdfbb
RW		 5470 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5471
5472 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5473
5474
5475
5476
5477# If we haven't got the data from the intl directory,
5478# assume NLS is disabled.
5479USE_NLS=no
5480LIBINTL=
5481LIBINTL_DEP=
5482INCINTL=
5483XGETTEXT=
5484GMSGFMT=
5485POSUB=
5486
5487if test -f ../intl/config.intl; then
5488 . ../intl/config.intl
9a0910c3 5489fi
81ecdfbb
RW		 5490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5491$as_echo_n "checking whether NLS is requested... " >&6; }
5492if test x"$USE_NLS" != xyes; then
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5494$as_echo "no" >&6; }
5495else
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5497$as_echo "yes" >&6; }
5498
5499$as_echo "#define ENABLE_NLS 1" >>confdefs.h
5500
5501
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5503$as_echo_n "checking for catalogs to be installed... " >&6; }
5504 # Look for .po and .gmo files in the source directory.
5505 CATALOGS=
5506 XLINGUAS=
5507 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5508 # If there aren't any .gmo files the shell will give us the
5509 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5510 # weeded out.
5511 case "$cat" in *\**)
5512 continue;;
5513 esac
5514 # The quadruple backslash is collapsed to a double backslash
5515 # by the backticks, then collapsed again by the double quotes,
5516 # leaving us with one backslash in the sed expression (right
5517 # before the dot that mustn't act as a wildcard).
5518 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5519 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5520 # The user is allowed to set LINGUAS to a list of languages to
5521 # install catalogs for. If it's empty that means "all of them."
5522 if test "x$LINGUAS" = x; then
5523 CATALOGS="$CATALOGS $cat"
5524 XLINGUAS="$XLINGUAS $lang"
5525 else
5526 case "$LINGUAS" in *$lang*)
5527 CATALOGS="$CATALOGS $cat"
5528 XLINGUAS="$XLINGUAS $lang"
5529 ;;
5530 esac
5531 fi
9a0910c3 5532 done
81ecdfbb
RW		 5533 LINGUAS="$XLINGUAS"
5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5535$as_echo "$LINGUAS" >&6; }
5536
5537
5538 DATADIRNAME=share
5539
5540 INSTOBJEXT=.mo
5541
5542 GENCAT=gencat
5543
5544 CATOBJEXT=.gmo
9a0910c3 5545
9a0910c3 5546fi
9a0910c3 5547
81ecdfbb
RW		 5548 MKINSTALLDIRS=
5549 if test -n "$ac_aux_dir"; then
5550 case "$ac_aux_dir" in
5551 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5552 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5553 esac
5554 fi
5555 if test -z "$MKINSTALLDIRS"; then
5556 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5557 fi
5558
5559
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5562$as_echo_n "checking whether NLS is requested... " >&6; }
5563 # Check whether --enable-nls was given.
5564if test "${enable_nls+set}" = set; then :
5565 enableval=$enable_nls; USE_NLS=$enableval
5566else
5567 USE_NLS=yes
9a0910c3 5568fi
9a0910c3 5569
81ecdfbb
RW		 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5571$as_echo "$USE_NLS" >&6; }
5572
5573
5574
5575
5576
5577
5578# Prepare PATH_SEPARATOR.
5579# The user is always right.
5580if test "${PATH_SEPARATOR+set}" != set; then
5581 echo "#! /bin/sh" >conf$$.sh
5582 echo "exit 0" >>conf$$.sh
5583 chmod +x conf$$.sh
5584 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5585 PATH_SEPARATOR=';'
9a0910c3 5586 else
81ecdfbb 5587 PATH_SEPARATOR=:
9a0910c3 5588 fi
81ecdfbb 5589 rm -f conf$$.sh
9a0910c3 5590fi
81ecdfbb
RW		 5591
5592# Find out how to test for executable files. Don't use a zero-byte file,
5593# as systems may use methods other than mode bits to determine executability.
5594cat >conf$$.file <<_ASEOF
5595#! /bin/sh
5596exit 0
5597_ASEOF
5598chmod +x conf$$.file
5599if test -x conf$$.file >/dev/null 2>&1; then
5600 ac_executable_p="test -x"
9a0910c3 5601else
81ecdfbb
RW		 5602 ac_executable_p="test -f"
5603fi
5604rm -f conf$$.file
9a0910c3 5605
81ecdfbb
RW		 5606# Extract the first word of "msgfmt", so it can be a program name with args.
5607set dummy msgfmt; ac_word=$2
5608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5609$as_echo_n "checking for $ac_word... " >&6; }
5610if test "${ac_cv_path_MSGFMT+set}" = set; then :
5611 $as_echo_n "(cached) " >&6
5612else
5613 case "$MSGFMT" in
5614 [\\/]* | ?:[\\/]*)
5615 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5616 ;;
5617 *)
5618 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5619 for ac_dir in $PATH; do
5620 IFS="$ac_save_IFS"
5621 test -z "$ac_dir" && ac_dir=.
5622 for ac_exec_ext in '' $ac_executable_extensions; do
5623 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5624 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5625 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5626 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5627 break 2
5628 fi
5629 fi
5630 done
5631 done
5632 IFS="$ac_save_IFS"
5633 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5634 ;;
5635esac
9a0910c3 5636fi
81ecdfbb
RW		 5637MSGFMT="$ac_cv_path_MSGFMT"
5638if test "$MSGFMT" != ":"; then
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5640$as_echo "$MSGFMT" >&6; }
5641else
5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5643$as_echo "no" >&6; }
5644fi
5645
5646 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5647set dummy gmsgfmt; ac_word=$2
5648{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5649$as_echo_n "checking for $ac_word... " >&6; }
5650if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5651 $as_echo_n "(cached) " >&6
5652else
5653 case $GMSGFMT in
5654 [\\/]* | ?:[\\/]*)
5655 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5656 ;;
5657 *)
5658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5659for as_dir in $PATH
5660do
5661 IFS=$as_save_IFS
5662 test -z "$as_dir" && as_dir=.
5663 for ac_exec_ext in '' $ac_executable_extensions; do
5664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5665 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5667 break 2
5668 fi
5669done
5670 done
5671IFS=$as_save_IFS
9a0910c3 5672
81ecdfbb
RW		 5673 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5674 ;;
9a0910c3 5675esac
81ecdfbb
RW		 5676fi
5677GMSGFMT=$ac_cv_path_GMSGFMT
5678if test -n "$GMSGFMT"; then
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5680$as_echo "$GMSGFMT" >&6; }
9a0910c3 5681else
81ecdfbb
RW		 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5683$as_echo "no" >&6; }
9a0910c3 5684fi
9a0910c3 5685
9a0910c3 5686
9a0910c3 5687
9a0910c3 5688
81ecdfbb
RW		 5689# Prepare PATH_SEPARATOR.
5690# The user is always right.
5691if test "${PATH_SEPARATOR+set}" != set; then
5692 echo "#! /bin/sh" >conf$$.sh
5693 echo "exit 0" >>conf$$.sh
5694 chmod +x conf$$.sh
5695 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5696 PATH_SEPARATOR=';'
5697 else
5698 PATH_SEPARATOR=:
5699 fi
5700 rm -f conf$$.sh
9a0910c3
ILT		 5701fi
5702
81ecdfbb
RW		 5703# Find out how to test for executable files. Don't use a zero-byte file,
5704# as systems may use methods other than mode bits to determine executability.
5705cat >conf$$.file <<_ASEOF
5706#! /bin/sh
5707exit 0
5708_ASEOF
5709chmod +x conf$$.file
5710if test -x conf$$.file >/dev/null 2>&1; then
5711 ac_executable_p="test -x"
7fcd0256 5712else
81ecdfbb 5713 ac_executable_p="test -f"
7fcd0256 5714fi
81ecdfbb 5715rm -f conf$$.file
7fcd0256 5716
81ecdfbb
RW		 5717# Extract the first word of "xgettext", so it can be a program name with args.
5718set dummy xgettext; ac_word=$2
5719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5720$as_echo_n "checking for $ac_word... " >&6; }
5721if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5722 $as_echo_n "(cached) " >&6
54dc6425 5723else
81ecdfbb
RW		 5724 case "$XGETTEXT" in
5725 [\\/]* | ?:[\\/]*)
5726 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5727 ;;
5728 *)
5729 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5730 for ac_dir in $PATH; do
5731 IFS="$ac_save_IFS"
5732 test -z "$ac_dir" && ac_dir=.
5733 for ac_exec_ext in '' $ac_executable_extensions; do
5734 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5735 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5736 (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
5737 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5738 break 2
5739 fi
5740 fi
5741 done
5742 done
5743 IFS="$ac_save_IFS"
5744 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5745 ;;
5746esac
54dc6425 5747fi
81ecdfbb
RW		 5748XGETTEXT="$ac_cv_path_XGETTEXT"
5749if test "$XGETTEXT" != ":"; then
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5751$as_echo "$XGETTEXT" >&6; }
5752else
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5754$as_echo "no" >&6; }
0639a6f6 5755fi
0639a6f6 5756
81ecdfbb 5757 rm -f messages.po
0639a6f6
ILT		 5758
5759
81ecdfbb
RW		 5760# Prepare PATH_SEPARATOR.
5761# The user is always right.
5762if test "${PATH_SEPARATOR+set}" != set; then
5763 echo "#! /bin/sh" >conf$$.sh
5764 echo "exit 0" >>conf$$.sh
5765 chmod +x conf$$.sh
5766 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5767 PATH_SEPARATOR=';'
5768 else
5769 PATH_SEPARATOR=:
5770 fi
5771 rm -f conf$$.sh
0639a6f6 5772fi
0639a6f6 5773
81ecdfbb
RW		 5774# Find out how to test for executable files. Don't use a zero-byte file,
5775# as systems may use methods other than mode bits to determine executability.
5776cat >conf$$.file <<_ASEOF
5777#! /bin/sh
5778exit 0
5779_ASEOF
5780chmod +x conf$$.file
5781if test -x conf$$.file >/dev/null 2>&1; then
5782 ac_executable_p="test -x"
54dc6425 5783else
81ecdfbb 5784 ac_executable_p="test -f"
54dc6425 5785fi
81ecdfbb 5786rm -f conf$$.file
54dc6425 5787
81ecdfbb
RW		 5788# Extract the first word of "msgmerge", so it can be a program name with args.
5789set dummy msgmerge; ac_word=$2
5790{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5791$as_echo_n "checking for $ac_word... " >&6; }
5792if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5793 $as_echo_n "(cached) " >&6
54dc6425 5794else
81ecdfbb
RW		 5795 case "$MSGMERGE" in
5796 [\\/]* | ?:[\\/]*)
5797 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5798 ;;
5799 *)
5800 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5801 for ac_dir in $PATH; do
5802 IFS="$ac_save_IFS"
5803 test -z "$ac_dir" && ac_dir=.
5804 for ac_exec_ext in '' $ac_executable_extensions; do
5805 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5806 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5807 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5808 break 2
5809 fi
5810 fi
5811 done
5812 done
5813 IFS="$ac_save_IFS"
5814 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5815 ;;
5816esac
54dc6425 5817fi
81ecdfbb
RW		 5818MSGMERGE="$ac_cv_path_MSGMERGE"
5819if test "$MSGMERGE" != ":"; then
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5821$as_echo "$MSGMERGE" >&6; }
0639a6f6 5822else
81ecdfbb
RW		 5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5824$as_echo "no" >&6; }
5825fi
0639a6f6 5826
54dc6425 5827
81ecdfbb
RW		 5828 if test "$GMSGFMT" != ":"; then
5829 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5830 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5831 : ;
5832 else
5833 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5835$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5836 GMSGFMT=":"
5837 fi
5838 fi
54dc6425 5839
81ecdfbb
RW		 5840 if test "$XGETTEXT" != ":"; then
5841 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5842 (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
5843 : ;
5844 else
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5846$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5847 XGETTEXT=":"
5848 fi
5849 rm -f messages.po
5850 fi
54dc6425 5851
81ecdfbb 5852 ac_config_commands="$ac_config_commands default-1"
54dc6425 5853
54dc6425
ILT		 5854
5855
81ecdfbb
RW		 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5857$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5858if test "${ac_cv_c_bigendian+set}" = set; then :
5859 $as_echo_n "(cached) " >&6
54dc6425 5860else
81ecdfbb
RW		 5861 ac_cv_c_bigendian=unknown
5862 # See if we're dealing with a universal compiler.
5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425 5864/* end confdefs.h. */
81ecdfbb
RW		 5865#ifndef __APPLE_CC__
5866 not a universal capable compiler
5867 #endif
5868 typedef int dummy;
5869
5870_ACEOF
5871if ac_fn_c_try_compile "$LINENO"; then :
5872
5873 # Check for potential -arch flags. It is not universal unless
5874 # there are at least two -arch flags with different values.
5875 ac_arch=
5876 ac_prev=
5877 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5878 if test -n "$ac_prev"; then
5879 case $ac_word in
5880 i?86 | x86_64 | ppc | ppc64)
5881 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5882 ac_arch=$ac_word
5883 else
5884 ac_cv_c_bigendian=universal
5885 break
5886 fi
5887 ;;
5888 esac
5889 ac_prev=
5890 elif test "x$ac_word" = "x-arch"; then
5891 ac_prev=arch
5892 fi
5893 done
5894fi
5895rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5896 if test $ac_cv_c_bigendian = unknown; then
5897 # See if sys/param.h defines the BYTE_ORDER macro.
5898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899/* end confdefs.h. */
5900#include <sys/types.h>
5901 #include <sys/param.h>
5902
0639a6f6
ILT		 5903int
5904main ()
5905{
81ecdfbb
RW		 5906#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5907 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5908 && LITTLE_ENDIAN)
5909 bogus endian macros
5910 #endif
54dc6425 5911
81ecdfbb
RW		 5912 ;
5913 return 0;
5914}
15d5fa16 5915_ACEOF
81ecdfbb
RW		 5916if ac_fn_c_try_compile "$LINENO"; then :
5917 # It does; now see whether it defined to BIG_ENDIAN or not.
5918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5919/* end confdefs.h. */
81ecdfbb
RW		 5920#include <sys/types.h>
5921 #include <sys/param.h>
5922
0639a6f6
ILT		 5923int
5924main ()
5925{
81ecdfbb
RW		 5926#if BYTE_ORDER != BIG_ENDIAN
5927 not big endian
5928 #endif
0639a6f6
ILT		 5929
5930 ;
5931 return 0;
5932}
15d5fa16 5933_ACEOF
81ecdfbb
RW		 5934if ac_fn_c_try_compile "$LINENO"; then :
5935 ac_cv_c_bigendian=yes
15d5fa16 5936else
81ecdfbb 5937 ac_cv_c_bigendian=no
15d5fa16 5938fi
81ecdfbb 5939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0639a6f6 5940fi
81ecdfbb
RW		 5941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5942 fi
5943 if test $ac_cv_c_bigendian = unknown; then
5944 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946/* end confdefs.h. */
5947#include <limits.h>
0639a6f6 5948
81ecdfbb
RW		 5949int
5950main ()
5951{
5952#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5953 bogus endian macros
5954 #endif
0639a6f6 5955
81ecdfbb
RW		 5956 ;
5957 return 0;
5958}
15d5fa16 5959_ACEOF
81ecdfbb
RW		 5960if ac_fn_c_try_compile "$LINENO"; then :
5961 # It does; now see whether it defined to _BIG_ENDIAN or not.
5962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5963/* end confdefs.h. */
81ecdfbb
RW		 5964#include <limits.h>
5965
0639a6f6
ILT		 5966int
5967main ()
5968{
81ecdfbb
RW		 5969#ifndef _BIG_ENDIAN
5970 not big endian
5971 #endif
0639a6f6
ILT		 5972
5973 ;
5974 return 0;
5975}
15d5fa16 5976_ACEOF
81ecdfbb
RW		 5977if ac_fn_c_try_compile "$LINENO"; then :
5978 ac_cv_c_bigendian=yes
15d5fa16 5979else
81ecdfbb 5980 ac_cv_c_bigendian=no
15d5fa16 5981fi
81ecdfbb 5982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15d5fa16 5983fi
81ecdfbb
RW		 5984rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985 fi
5986 if test $ac_cv_c_bigendian = unknown; then
5987 # Compile a test program.
5988 if test "$cross_compiling" = yes; then :
5989 # Try to guess by grepping values from an object file.
5990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991/* end confdefs.h. */
5992short int ascii_mm[] =
5993 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5994 short int ascii_ii[] =
5995 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5996 int use_ascii (int i) {
5997 return ascii_mm[i] + ascii_ii[i];
5998 }
5999 short int ebcdic_ii[] =
6000 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6001 short int ebcdic_mm[] =
6002 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6003 int use_ebcdic (int i) {
6004 return ebcdic_mm[i] + ebcdic_ii[i];
6005 }
6006 extern int foo;
15d5fa16 6007
81ecdfbb
RW		 6008int
6009main ()
6010{
6011return use_ascii (foo) == use_ebcdic (foo);
6012 ;
6013 return 0;
6014}
0639a6f6 6015_ACEOF
81ecdfbb
RW		 6016if ac_fn_c_try_compile "$LINENO"; then :
6017 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6018 ac_cv_c_bigendian=yes
6019 fi
6020 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6021 if test "$ac_cv_c_bigendian" = unknown; then
6022 ac_cv_c_bigendian=no
6023 else
6024 # finding both strings is unlikely to happen, but who knows?
6025 ac_cv_c_bigendian=unknown
6026 fi
6027 fi
54dc6425 6028fi
81ecdfbb 6029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
54dc6425 6030else
81ecdfbb 6031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425
ILT		 6032/* end confdefs.h. */
6033$ac_includes_default
0639a6f6
ILT		 6034int
6035main ()
6036{
81ecdfbb
RW		 6037
6038 /* Are we little or big endian? From Harbison&Steele. */
6039 union
6040 {
6041 long int l;
6042 char c[sizeof (long int)];
6043 } u;
6044 u.l = 1;
6045 return u.c[sizeof (long int) - 1] == 1;
0639a6f6
ILT		 6046
6047 ;
6048 return 0;
6049}
54dc6425 6050_ACEOF
81ecdfbb
RW		 6051if ac_fn_c_try_run "$LINENO"; then :
6052 ac_cv_c_bigendian=no
54dc6425 6053else
81ecdfbb 6054 ac_cv_c_bigendian=yes
54dc6425 6055fi
81ecdfbb
RW		 6056rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6057 conftest.$ac_objext conftest.beam conftest.$ac_ext
0639a6f6 6058fi
54dc6425 6059
81ecdfbb
RW		 6060 fi
6061fi
6062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6063$as_echo "$ac_cv_c_bigendian" >&6; }
6064 case $ac_cv_c_bigendian in #(
6065 yes)
6066 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6067;; #(
6068 no)
6069 ;; #(
6070 universal)
6071
6072$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6073
6074 ;; #(
6075 *)
6076 as_fn_error "unknown endianness
6077 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6078 esac
0639a6f6
ILT		 6079
6080
0639a6f6
ILT		 6081
6082
81ecdfbb
RW		 6083 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6084 NATIVE_LINKER_TRUE=
6085 NATIVE_LINKER_FALSE='#'
6086else
6087 NATIVE_LINKER_TRUE='#'
6088 NATIVE_LINKER_FALSE=
0639a6f6
ILT		 6089fi
6090
81ecdfbb
RW		 6091 if test "$GCC" = yes; then
6092 GCC_TRUE=
6093 GCC_FALSE='#'
6094else
6095 GCC_TRUE='#'
6096 GCC_FALSE=
6097fi
0639a6f6
ILT		 6098
6099
eb373049
ILT		 6100 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6101 NATIVE_OR_CROSS_LINKER_TRUE=
6102 NATIVE_OR_CROSS_LINKER_FALSE='#'
6103else
6104 NATIVE_OR_CROSS_LINKER_TRUE='#'
6105 NATIVE_OR_CROSS_LINKER_FALSE=
6106fi
6107
6108
81ecdfbb
RW		 6109 if
6110 case $target_cpu in
6111 i?86) true;;
6112 x86_64) false;;
6113 sparc64) false;;
6114 *) true;;
6115 esac; then
6116 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6117 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6118else
6119 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6120 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6121fi
0639a6f6
ILT		 6122
6123
084e2665
ILT		 6124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6125$as_echo_n "checking for gcc >= 4.1... " >&6; }
6126if test "${gold_cv_prog_gcc41+set}" = set; then :
6127 $as_echo_n "(cached) " >&6
6128else
6129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6130/* end confdefs.h. */
6131
6132#if !defined __GNUC__
6133error
6134#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6135error
6136#endif
6137
6138_ACEOF
6139if ac_fn_c_try_compile "$LINENO"; then :
6140 gold_cv_prog_gcc41=yes
6141else
6142 gold_cv_prog_gcc41=no
6143fi
6144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6145fi
6146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6147$as_echo "$gold_cv_prog_gcc41" >&6; }
6148
6149 if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
81ecdfbb
RW		 6150 MCMODEL_MEDIUM_TRUE=
6151 MCMODEL_MEDIUM_FALSE='#'
54dc6425 6152else
81ecdfbb
RW		 6153 MCMODEL_MEDIUM_TRUE='#'
6154 MCMODEL_MEDIUM_FALSE=
54dc6425 6155fi
54dc6425 6156
54dc6425 6157
81ecdfbb
RW		 6158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6159$as_echo_n "checking for thread support... " >&6; }
6160if test "${gold_cv_c_thread+set}" = set; then :
6161 $as_echo_n "(cached) " >&6
6162else
6163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
e44fcf3b 6164/* end confdefs.h. */
81ecdfbb 6165__thread int i = 1;
e44fcf3b 6166_ACEOF
81ecdfbb
RW		 6167if ac_fn_c_try_compile "$LINENO"; then :
6168 gold_cv_c_thread=yes
0639a6f6 6169else
81ecdfbb 6170 gold_cv_c_thread=no
0639a6f6 6171fi
81ecdfbb 6172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e44fcf3b 6173fi
81ecdfbb
RW		 6174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6175$as_echo "$gold_cv_c_thread" >&6; }
e44fcf3b 6176
81ecdfbb
RW		 6177 if test "$gold_cv_c_thread" = "yes"; then
6178 TLS_TRUE=
6179 TLS_FALSE='#'
6180else
6181 TLS_TRUE='#'
6182 TLS_FALSE=
0639a6f6 6183fi
e44fcf3b 6184
0639a6f6 6185
81ecdfbb
RW		 6186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6187$as_echo_n "checking for glibc >= 2.4... " >&6; }
6188if test "${gold_cv_lib_glibc24+set}" = set; then :
6189 $as_echo_n "(cached) " >&6
1b77ea50 6190else
81ecdfbb 6191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6192/* end confdefs.h. */
81ecdfbb
RW		 6193
6194#include <features.h>
6195#if !defined __GLIBC__
6196error
6197#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6198error
1b77ea50 6199#endif
81ecdfbb 6200
1b77ea50 6201_ACEOF
81ecdfbb
RW		 6202if ac_fn_c_try_compile "$LINENO"; then :
6203 gold_cv_lib_glibc24=yes
0639a6f6 6204else
81ecdfbb 6205 gold_cv_lib_glibc24=no
0639a6f6 6206fi
81ecdfbb 6207rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1b77ea50 6208fi
81ecdfbb
RW		 6209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6210$as_echo "$gold_cv_lib_glibc24" >&6; }
1b77ea50 6211
81ecdfbb
RW		 6212 if test "$gold_cv_lib_glibc24" = "yes"; then
6213 STATIC_TLS_TRUE=
6214 STATIC_TLS_FALSE='#'
0639a6f6 6215else
81ecdfbb
RW		 6216 STATIC_TLS_TRUE='#'
6217 STATIC_TLS_FALSE=
0639a6f6 6218fi
1b77ea50 6219
0639a6f6 6220
81ecdfbb
RW		 6221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6222$as_echo_n "checking for omp support... " >&6; }
6223if test "${gold_cv_c_threadprivate+set}" = set; then :
6224 $as_echo_n "(cached) " >&6
0639a6f6 6225else
81ecdfbb
RW		 6226 save_CFLAGS="$CFLAGS"
6227CFLAGS="$CFLAGS -fopenmp"
6228cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6229/* end confdefs.h. */
1b77ea50 6230
81ecdfbb
RW		 6231#include <omp.h>
6232int i;
6233#pragma omp threadprivate (i)
1b77ea50 6234
81ecdfbb
RW		 6235_ACEOF
6236if ac_fn_c_try_compile "$LINENO"; then :
6237 gold_cv_c_threadprivate=yes
6238else
6239 gold_cv_c_threadprivate=no
6240fi
6241rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6242CFLAGS="$save_CFLAGS"
6243fi
6244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6245$as_echo "$gold_cv_c_threadprivate" >&6; }
6246if test "$gold_cv_c_threadprivate" = "yes"; then
1b77ea50 6247
81ecdfbb 6248$as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
1b77ea50 6249
0639a6f6 6250fi
81ecdfbb
RW		 6251 if test "$gold_cv_c_threadprivate" = "yes"; then
6252 OMP_SUPPORT_TRUE=
6253 OMP_SUPPORT_FALSE='#'
1b77ea50 6254else
81ecdfbb
RW		 6255 OMP_SUPPORT_TRUE='#'
6256 OMP_SUPPORT_FALSE=
1b77ea50 6257fi
1b77ea50 6258
81ecdfbb
RW		 6259
6260save_CFLAGS="$CFLAGS"
6261CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6262cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6263/* end confdefs.h. */
81ecdfbb 6264int i;
1b77ea50 6265_ACEOF
81ecdfbb
RW		 6266if ac_fn_c_try_compile "$LINENO"; then :
6267 have_tls_gnu2=yes
0639a6f6 6268else
81ecdfbb 6269 have_tls_gnu2=no
0639a6f6 6270fi
81ecdfbb
RW		 6271rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6272CFLAGS="$save_CFLAGS"
6273 if test "$have_tls_gnu2" = "yes"; then
6274 TLS_GNU2_DIALECT_TRUE=
6275 TLS_GNU2_DIALECT_FALSE='#'
0639a6f6 6276else
81ecdfbb
RW		 6277 TLS_GNU2_DIALECT_TRUE='#'
6278 TLS_GNU2_DIALECT_FALSE=
0639a6f6 6279fi
1b77ea50 6280
81ecdfbb
RW		 6281
6282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6283$as_echo_n "checking for glibc >= 2.9... " >&6; }
6284if test "${gold_cv_lib_glibc29+set}" = set; then :
6285 $as_echo_n "(cached) " >&6
1b77ea50 6286else
81ecdfbb
RW		 6287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6288/* end confdefs.h. */
0639a6f6 6289
81ecdfbb
RW		 6290#include <features.h>
6291#if !defined __GLIBC__
6292error
6293#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6294error
6295#endif
1b77ea50 6296
81ecdfbb
RW		 6297_ACEOF
6298if ac_fn_c_try_compile "$LINENO"; then :
6299 gold_cv_lib_glibc29=yes
6300else
6301 gold_cv_lib_glibc29=no
1b77ea50 6302fi
81ecdfbb
RW		 6303rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6304fi
6305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6306$as_echo "$gold_cv_lib_glibc29" >&6; }
0639a6f6 6307
81ecdfbb
RW		 6308 if test "$gold_cv_lib_glibc29" = "yes"; then
6309 TLS_DESCRIPTORS_TRUE=
6310 TLS_DESCRIPTORS_FALSE='#'
6311else
6312 TLS_DESCRIPTORS_TRUE='#'
6313 TLS_DESCRIPTORS_FALSE=
6314fi
0639a6f6
ILT		 6315
6316
81ecdfbb
RW		 6317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for constructor priorities" >&5
6318$as_echo_n "checking for constructor priorities... " >&6; }
6319if test "${gold_cv_c_conprio+set}" = set; then :
6320 $as_echo_n "(cached) " >&6
1b77ea50 6321else
81ecdfbb 6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6323/* end confdefs.h. */
81ecdfbb 6324void f() __attribute__ ((constructor (1)));
1b77ea50 6325_ACEOF
81ecdfbb
RW		 6326if ac_fn_c_try_compile "$LINENO"; then :
6327 gold_cv_c_conprio=yes
1b77ea50 6328else
81ecdfbb
RW		 6329 gold_cv_c_conprio=no
6330fi
6331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6332fi
6333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_conprio" >&5
6334$as_echo "$gold_cv_c_conprio" >&6; }
1b77ea50 6335
81ecdfbb
RW		 6336 if test "$gold_cv_c_conprio" = "yes"; then
6337 CONSTRUCTOR_PRIORITY_TRUE=
6338 CONSTRUCTOR_PRIORITY_FALSE='#'
6339else
6340 CONSTRUCTOR_PRIORITY_TRUE='#'
6341 CONSTRUCTOR_PRIORITY_FALSE=
1b77ea50 6342fi
1b77ea50 6343
81ecdfbb
RW		 6344
6345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6346$as_echo_n "checking for -frandom-seed support... " >&6; }
6347if test "${gold_cv_c_random_seed+set}" = set; then :
6348 $as_echo_n "(cached) " >&6
6349else
6350 save_CFLAGS="$CFLAGS"
6351CFLAGS="$CFLAGS -frandom-seed=foo"
6352cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6353/* end confdefs.h. */
81ecdfbb 6354int i;
0639a6f6 6355_ACEOF
81ecdfbb
RW		 6356if ac_fn_c_try_compile "$LINENO"; then :
6357 gold_cv_c_random_seed=yes
0639a6f6 6358else
81ecdfbb
RW		 6359 gold_cv_c_random_seed=no
6360fi
6361rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6362CFLAGS="$save_CFLAGS"
6363fi
6364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6365$as_echo "$gold_cv_c_random_seed" >&6; }
6366if test "$gold_cv_c_random_seed" = "yes"; then
6367 # In Makefile, '$@' will be expanded to be the name of the file
6368 # being built, providing a unique seed for each file.
6369 RANDOM_SEED_CFLAGS=-frandom-seed=\$@
0639a6f6 6370fi
1b77ea50 6371
81ecdfbb 6372
7223e9ca
ILT		 6373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.11" >&5
6374$as_echo_n "checking for glibc >= 2.11... " >&6; }
6375if test "${gold_cv_lib_glibc2_11+set}" = set; then :
6376 $as_echo_n "(cached) " >&6
6377else
6378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6379/* end confdefs.h. */
6380
6381#include <features.h>
6382#if !defined __GLIBC__
6383error
6384#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6385error
6386#endif
d0773f31 6387__asm__(".type foo, %gnu_indirect_function");
7223e9ca
ILT		 6388
6389_ACEOF
6390if ac_fn_c_try_compile "$LINENO"; then :
6391 gold_cv_lib_glibc2_11=yes
6392else
6393 gold_cv_lib_glibc2_11=no
6394fi
6395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6396fi
6397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc2_11" >&5
6398$as_echo "$gold_cv_lib_glibc2_11" >&6; }
6399
6400 if test "$gold_cv_lib_glibc2_11" = "yes"; then
6401 IFUNC_TRUE=
6402 IFUNC_FALSE='#'
6403else
6404 IFUNC_TRUE='#'
6405 IFUNC_FALSE=
6406fi
6407
6408
81ecdfbb 6409
efc8d4f2
RW		 6410GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6411cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412/* end confdefs.h. */
6413__GNUC__
6414_ACEOF
6415if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6416 $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6417
6418else
6419 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6420fi
6421rm -f conftest*
6422
81ecdfbb
RW		 6423
6424# Check whether --enable-werror was given.
6425if test "${enable_werror+set}" = set; then :
6426 enableval=$enable_werror; case "${enableval}" in
6427 yes | y) ERROR_ON_WARNING="yes" ;;
6428 no | n) ERROR_ON_WARNING="no" ;;
6429 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6430 esac
0639a6f6 6431fi
1b77ea50 6432
81ecdfbb 6433
efc8d4f2 6434# Disable -Wformat by default when using gcc on mingw
81ecdfbb
RW		 6435case "${host}" in
6436 *-*-mingw32*)
6437 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6438 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6439 fi
0639a6f6 6440 ;;
81ecdfbb 6441 *) ;;
0639a6f6 6442esac
81ecdfbb
RW		 6443
6444# Enable -Werror by default when using gcc
6445if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6446 ERROR_ON_WARNING=yes
0639a6f6 6447fi
0639a6f6 6448
81ecdfbb
RW		 6449NO_WERROR=
6450if test "${ERROR_ON_WARNING}" = yes ; then
6451 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6452 NO_WERROR="-Wno-error"
0639a6f6 6453fi
1b77ea50 6454
81ecdfbb
RW		 6455if test "${GCC}" = yes ; then
6456 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
0639a6f6
ILT		 6457fi
6458
81ecdfbb
RW		 6459# Check whether --enable-build-warnings was given.
6460if test "${enable_build_warnings+set}" = set; then :
6461 enableval=$enable_build_warnings; case "${enableval}" in
6462 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6463 no) if test "${GCC}" = yes ; then
6464 WARN_CFLAGS="-w"
6465 fi;;
6466 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6467 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6468 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6469 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6470 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6471esac
6472fi
0639a6f6 6473
1b77ea50 6474
81ecdfbb
RW		 6475if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6476 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
0639a6f6 6477fi
1b77ea50 6478
1b77ea50 6479
1b77ea50 6480
0639a6f6 6481
1b77ea50 6482
2ea97941 6483WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
81ecdfbb
RW		 6484
6485
6486LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6487
6488
6489for ac_func in chsize
6490do :
6491 ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
6492if test "x$ac_cv_func_chsize" = x""yes; then :
0639a6f6 6493 cat >>confdefs.h <<_ACEOF
81ecdfbb 6494#define HAVE_CHSIZE 1
1b77ea50
ILT		 6495_ACEOF
6496
0639a6f6 6497fi
0639a6f6 6498done
1b77ea50 6499
81ecdfbb
RW		 6500for ac_func in pread ftruncate mremap ffsll
6501do :
6502 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6503ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6504eval as_val=\$$as_ac_var
6505 if test "x$as_val" = x""yes; then :
6506 cat >>confdefs.h <<_ACEOF
6507#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50 6508_ACEOF
0639a6f6 6509
81ecdfbb
RW		 6510else
6511 case " $LIBOBJS " in
6512 *" $ac_func.$ac_objext "* ) ;;
6513 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6514 ;;
6515esac
0639a6f6 6516
81ecdfbb
RW		 6517fi
6518done
0639a6f6 6519
0639a6f6 6520
81ecdfbb
RW		 6521
6522# Link in zlib if we can. This allows us to write compressed sections.
6523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6524$as_echo_n "checking for library containing zlibVersion... " >&6; }
6525if test "${ac_cv_search_zlibVersion+set}" = set; then :
6526 $as_echo_n "(cached) " >&6
6527else
6528 ac_func_search_save_LIBS=$LIBS
6529cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530/* end confdefs.h. */
6531
6532/* Override any GCC internal prototype to avoid an error.
6533 Use char because int might match the return type of a GCC
6534 builtin and then its argument prototype would still apply. */
0639a6f6 6535#ifdef __cplusplus
81ecdfbb 6536extern "C"
1b77ea50 6537#endif
81ecdfbb 6538char zlibVersion ();
0639a6f6
ILT		 6539int
6540main ()
6541{
81ecdfbb 6542return zlibVersion ();
1b77ea50
ILT		 6543 ;
6544 return 0;
6545}
6546_ACEOF
81ecdfbb
RW		 6547for ac_lib in '' z; do
6548 if test -z "$ac_lib"; then
6549 ac_res="none required"
6550 else
6551 ac_res=-l$ac_lib
6552 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6553 fi
6554 if ac_fn_c_try_link "$LINENO"; then :
6555 ac_cv_search_zlibVersion=$ac_res
6556fi
6557rm -f core conftest.err conftest.$ac_objext \
6558 conftest$ac_exeext
6559 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6560 break
6561fi
6562done
6563if test "${ac_cv_search_zlibVersion+set}" = set; then :
1b77ea50 6564
81ecdfbb
RW		 6565else
6566 ac_cv_search_zlibVersion=no
1b77ea50 6567fi
81ecdfbb
RW		 6568rm conftest.$ac_ext
6569LIBS=$ac_func_search_save_LIBS
1b77ea50 6570fi
81ecdfbb
RW		 6571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6572$as_echo "$ac_cv_search_zlibVersion" >&6; }
6573ac_res=$ac_cv_search_zlibVersion
6574if test "$ac_res" != no; then :
6575 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6576 for ac_header in zlib.h
6577do :
6578 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6579if test "x$ac_cv_header_zlib_h" = x""yes; then :
1b77ea50 6580 cat >>confdefs.h <<_ACEOF
81ecdfbb 6581#define HAVE_ZLIB_H 1
1b77ea50
ILT		 6582_ACEOF
6583
1b77ea50 6584fi
81ecdfbb 6585
0639a6f6 6586done
1b77ea50 6587
81ecdfbb 6588fi
3d857b98 6589
81ecdfbb
RW		 6590 if test "$ac_cv_search_zlibVersion" != "no"; then
6591 HAVE_ZLIB_TRUE=
6592 HAVE_ZLIB_FALSE='#'
3d857b98 6593else
81ecdfbb
RW		 6594 HAVE_ZLIB_TRUE='#'
6595 HAVE_ZLIB_FALSE=
3d857b98 6596fi
81ecdfbb
RW		 6597
6598
6599ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6600if test "x$ac_cv_have_decl_basename" = x""yes; then :
6601 ac_have_decl=1
6602else
6603 ac_have_decl=0
3d857b98 6604fi
3d857b98
DK		 6605
6606cat >>confdefs.h <<_ACEOF
81ecdfbb 6607#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6608_ACEOF
81ecdfbb
RW		 6609ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6610if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6611 ac_have_decl=1
3d857b98 6612else
81ecdfbb 6613 ac_have_decl=0
3d857b98 6614fi
3d857b98 6615
81ecdfbb
RW		 6616cat >>confdefs.h <<_ACEOF
6617#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6618_ACEOF
81ecdfbb
RW		 6619ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6620if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6621 ac_have_decl=1
3d857b98 6622else
81ecdfbb 6623 ac_have_decl=0
3d857b98 6624fi
3d857b98
DK		 6625
6626cat >>confdefs.h <<_ACEOF
81ecdfbb 6627#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6628_ACEOF
81ecdfbb
RW		 6629ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6630if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6631 ac_have_decl=1
3d857b98 6632else
81ecdfbb 6633 ac_have_decl=0
3d857b98 6634fi
3d857b98 6635
81ecdfbb
RW		 6636cat >>confdefs.h <<_ACEOF
6637#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6638_ACEOF
81ecdfbb
RW		 6639ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6640if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6641 ac_have_decl=1
3d857b98 6642else
81ecdfbb
RW		 6643 ac_have_decl=0
6644fi
3d857b98 6645
81ecdfbb
RW		 6646cat >>confdefs.h <<_ACEOF
6647#define HAVE_DECL_SNPRINTF $ac_have_decl
6648_ACEOF
6649ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6650if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6651 ac_have_decl=1
6652else
6653 ac_have_decl=0
3d857b98 6654fi
81ecdfbb
RW		 6655
6656cat >>confdefs.h <<_ACEOF
6657#define HAVE_DECL_VSNPRINTF $ac_have_decl
6658_ACEOF
6659ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6660if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6661 ac_have_decl=1
6662else
6663 ac_have_decl=0
3d857b98 6664fi
3d857b98
DK		 6665
6666cat >>confdefs.h <<_ACEOF
81ecdfbb 6667#define HAVE_DECL_STRVERSCMP $ac_have_decl
3d857b98
DK		 6668_ACEOF
6669
6670
81ecdfbb
RW		 6671ac_ext=cpp
6672ac_cpp='$CXXCPP $CPPFLAGS'
6673ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6674ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6675ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3d857b98
DK		 6676
6677
81ecdfbb
RW		 6678
6679ac_ext=cpp
6680ac_cpp='$CXXCPP $CPPFLAGS'
6681ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6682ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6683ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6684{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6685$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6686if test -z "$CXXCPP"; then
6687 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6688 $as_echo_n "(cached) " >&6
3d857b98 6689else
81ecdfbb
RW		 6690 # Double quotes because CXXCPP needs to be expanded
6691 for CXXCPP in "$CXX -E" "/lib/cpp"
6692 do
6693 ac_preproc_ok=false
6694for ac_cxx_preproc_warn_flag in '' yes
6695do
6696 # Use a header file that comes with gcc, so configuring glibc
6697 # with a fresh cross-compiler works.
6698 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6699 # <limits.h> exists even on freestanding compilers.
6700 # On the NeXT, cc -E runs the code through the compiler's parser,
6701 # not just through cpp. "Syntax error" is here to catch this case.
6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6703/* end confdefs.h. */
81ecdfbb
RW		 6704#ifdef __STDC__
6705# include <limits.h>
6706#else
6707# include <assert.h>
3d857b98 6708#endif
81ecdfbb 6709 Syntax error
3d857b98 6710_ACEOF
81ecdfbb 6711if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6712
81ecdfbb
RW		 6713else
6714 # Broken: fails on valid input.
6715continue
3d857b98 6716fi
81ecdfbb 6717rm -f conftest.err conftest.$ac_ext
3d857b98 6718
81ecdfbb
RW		 6719 # OK, works on sane cases. Now check whether nonexistent headers
6720 # can be detected and how.
6721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6722/* end confdefs.h. */
6723#include <ac_nonexistent.h>
3d857b98 6724_ACEOF
81ecdfbb
RW		 6725if ac_fn_cxx_try_cpp "$LINENO"; then :
6726 # Broken: success on invalid input.
6727continue
3d857b98 6728else
81ecdfbb
RW		 6729 # Passes both tests.
6730ac_preproc_ok=:
6731break
6732fi
6733rm -f conftest.err conftest.$ac_ext
6734
6735done
6736# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6737rm -f conftest.err conftest.$ac_ext
6738if $ac_preproc_ok; then :
6739 break
6740fi
3d857b98 6741
81ecdfbb
RW		 6742 done
6743 ac_cv_prog_CXXCPP=$CXXCPP
3d857b98
DK		 6744
6745fi
81ecdfbb 6746 CXXCPP=$ac_cv_prog_CXXCPP
3d857b98 6747else
81ecdfbb
RW		 6748 ac_cv_prog_CXXCPP=$CXXCPP
6749fi
6750{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6751$as_echo "$CXXCPP" >&6; }
6752ac_preproc_ok=false
6753for ac_cxx_preproc_warn_flag in '' yes
6754do
6755 # Use a header file that comes with gcc, so configuring glibc
6756 # with a fresh cross-compiler works.
6757 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6758 # <limits.h> exists even on freestanding compilers.
6759 # On the NeXT, cc -E runs the code through the compiler's parser,
6760 # not just through cpp. "Syntax error" is here to catch this case.
6761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6762/* end confdefs.h. */
81ecdfbb
RW		 6763#ifdef __STDC__
6764# include <limits.h>
6765#else
6766# include <assert.h>
3d857b98 6767#endif
81ecdfbb 6768 Syntax error
3d857b98 6769_ACEOF
81ecdfbb 6770if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6771
81ecdfbb
RW		 6772else
6773 # Broken: fails on valid input.
6774continue
3d857b98 6775fi
81ecdfbb 6776rm -f conftest.err conftest.$ac_ext
3d857b98 6777
81ecdfbb
RW		 6778 # OK, works on sane cases. Now check whether nonexistent headers
6779 # can be detected and how.
6780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6781/* end confdefs.h. */
6782#include <ac_nonexistent.h>
3d857b98 6783_ACEOF
81ecdfbb
RW		 6784if ac_fn_cxx_try_cpp "$LINENO"; then :
6785 # Broken: success on invalid input.
6786continue
6787else
6788 # Passes both tests.
6789ac_preproc_ok=:
6790break
6791fi
6792rm -f conftest.err conftest.$ac_ext
3d857b98 6793
81ecdfbb
RW		 6794done
6795# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6796rm -f conftest.err conftest.$ac_ext
6797if $ac_preproc_ok; then :
3d857b98
DK		 6798
6799else
81ecdfbb
RW		 6800 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6801$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6802as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6803See \`config.log' for more details." "$LINENO" 5; }
6804fi
6805
6806ac_ext=cpp
6807ac_cpp='$CXXCPP $CPPFLAGS'
6808ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6809ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6810ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6811
6812
6813for ac_header in tr1/unordered_set tr1/unordered_map
6814do :
6815 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6816ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6817eval as_val=\$$as_ac_Header
6818 if test "x$as_val" = x""yes; then :
3d857b98 6819 cat >>confdefs.h <<_ACEOF
81ecdfbb 6820#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3d857b98
DK		 6821_ACEOF
6822
3d857b98 6823fi
3d857b98 6824
81ecdfbb
RW		 6825done
6826
6827for ac_header in ext/hash_map ext/hash_set
6828do :
6829 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6830ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831eval as_val=\$$as_ac_Header
6832 if test "x$as_val" = x""yes; then :
6833 cat >>confdefs.h <<_ACEOF
6834#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6835_ACEOF
3d857b98 6836
3d857b98 6837fi
3d857b98 6838
81ecdfbb
RW		 6839done
6840
6841for ac_header in byteswap.h
6842do :
6843 ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6844if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6845 cat >>confdefs.h <<_ACEOF
6846#define HAVE_BYTESWAP_H 1
3d857b98
DK		 6847_ACEOF
6848
81ecdfbb 6849fi
3d857b98 6850
81ecdfbb
RW		 6851done
6852
d675ff46 6853for ac_func in mallinfo posix_fallocate readv sysconf times
81ecdfbb
RW		 6854do :
6855 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6856ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6857eval as_val=\$$as_ac_var
6858 if test "x$as_val" = x""yes; then :
3d857b98 6859 cat >>confdefs.h <<_ACEOF
81ecdfbb 6860#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3d857b98
DK		 6861_ACEOF
6862
3d857b98 6863fi
81ecdfbb
RW		 6864done
6865
6866ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6867if test "x$ac_cv_have_decl_basename" = x""yes; then :
6868 ac_have_decl=1
3d857b98 6869else
81ecdfbb
RW		 6870 ac_have_decl=0
6871fi
3d857b98 6872
81ecdfbb
RW		 6873cat >>confdefs.h <<_ACEOF
6874#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6875_ACEOF
81ecdfbb
RW		 6876ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6877if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6878 ac_have_decl=1
3d857b98 6879else
81ecdfbb 6880 ac_have_decl=0
3d857b98 6881fi
3d857b98
DK		 6882
6883cat >>confdefs.h <<_ACEOF
81ecdfbb 6884#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6885_ACEOF
81ecdfbb
RW		 6886ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6887if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6888 ac_have_decl=1
3d857b98 6889else
81ecdfbb 6890 ac_have_decl=0
3d857b98 6891fi
3d857b98 6892
81ecdfbb
RW		 6893cat >>confdefs.h <<_ACEOF
6894#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6895_ACEOF
81ecdfbb
RW		 6896ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6897if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6898 ac_have_decl=1
3d857b98 6899else
81ecdfbb 6900 ac_have_decl=0
3d857b98 6901fi
3d857b98
DK		 6902
6903cat >>confdefs.h <<_ACEOF
81ecdfbb 6904#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6905_ACEOF
81ecdfbb
RW		 6906ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6907if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6908 ac_have_decl=1
3d857b98 6909else
81ecdfbb 6910 ac_have_decl=0
3d857b98 6911fi
3d857b98 6912
81ecdfbb
RW		 6913cat >>confdefs.h <<_ACEOF
6914#define HAVE_DECL_SNPRINTF $ac_have_decl
3d857b98 6915_ACEOF
81ecdfbb
RW		 6916ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6917if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6918 ac_have_decl=1
3d857b98 6919else
81ecdfbb 6920 ac_have_decl=0
3d857b98 6921fi
3d857b98
DK		 6922
6923cat >>confdefs.h <<_ACEOF
81ecdfbb 6924#define HAVE_DECL_VSNPRINTF $ac_have_decl
3d857b98 6925_ACEOF
81ecdfbb
RW		 6926ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6927if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6928 ac_have_decl=1
3d857b98 6929else
81ecdfbb
RW		 6930 ac_have_decl=0
6931fi
3d857b98 6932
81ecdfbb
RW		 6933cat >>confdefs.h <<_ACEOF
6934#define HAVE_DECL_STRVERSCMP $ac_have_decl
6935_ACEOF
6936ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
6937if test "x$ac_cv_have_decl_strndup" = x""yes; then :
6938 ac_have_decl=1
6939else
6940 ac_have_decl=0
6941fi
3d857b98 6942
81ecdfbb
RW		 6943cat >>confdefs.h <<_ACEOF
6944#define HAVE_DECL_STRNDUP $ac_have_decl
6945_ACEOF
6946ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6947if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6948 ac_have_decl=1
6949else
6950 ac_have_decl=0
3d857b98
DK		 6951fi
6952
81ecdfbb
RW		 6953cat >>confdefs.h <<_ACEOF
6954#define HAVE_DECL_MEMMEM $ac_have_decl
6955_ACEOF
3d857b98 6956
e44fcf3b 6957
40fde488
CD		 6958# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
6959# at link time with some versions of GCC.
81ecdfbb
RW		 6960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
6961$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
6962if test "${gold_cv_unordered_map_rehash+set}" = set; then :
6963 $as_echo_n "(cached) " >&6
40fde488 6964else
81ecdfbb 6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40fde488
CD		 6966/* end confdefs.h. */
6967
6968#include <tr1/unordered_map>
6969void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
6970
6971int
6972main ()
6973{
6974
6975 ;
6976 return 0;
6977}
6978_ACEOF
81ecdfbb 6979if ac_fn_cxx_try_link "$LINENO"; then :
40fde488
CD		 6980 gold_cv_unordered_map_rehash=yes
6981else
81ecdfbb 6982 gold_cv_unordered_map_rehash=no
40fde488 6983fi
81ecdfbb
RW		 6984rm -f core conftest.err conftest.$ac_objext \
6985 conftest$ac_exeext conftest.$ac_ext
40fde488 6986fi
81ecdfbb
RW		 6987{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
6988$as_echo "$gold_cv_unordered_map_rehash" >&6; }
40fde488
CD		 6989if test "$gold_cv_unordered_map_rehash" = "yes"; then
6990
81ecdfbb 6991$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
40fde488
CD		 6992
6993fi
6994
04bf7072
ILT		 6995# gcc 4.3.0 doesn't recognize the printf attribute on a template
6996# function. Check for that. This is gcc bug 35546. This test can
6997# probably be removed after the bug has been fixed for a while.
81ecdfbb
RW		 6998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
6999$as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7000if test "${gold_cv_template_attribute+set}" = set; then :
7001 $as_echo_n "(cached) " >&6
04bf7072 7002else
81ecdfbb
RW		 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7004/* end confdefs.h. */
04bf7072
ILT		 7005
7006template<typename T> extern void foo(const char*, ...)
7007 __attribute__ ((__format__ (__printf__, 1, 2)));
7008template<typename T> void foo(const char* format, ...) {}
7009void bar() { foo<int>("%s\n", "foo"); }
7010
7011_ACEOF
81ecdfbb 7012if ac_fn_cxx_try_compile "$LINENO"; then :
04bf7072
ILT		 7013 gold_cv_template_attribute=yes
7014else
81ecdfbb 7015 gold_cv_template_attribute=no
04bf7072 7016fi
81ecdfbb 7017rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
04bf7072 7018fi
81ecdfbb
RW		 7019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7020$as_echo "$gold_cv_template_attribute" >&6; }
04bf7072
ILT		 7021if test "$gold_cv_template_attribute" = "yes"; then
7022
81ecdfbb 7023$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
04bf7072
ILT		 7024
7025fi
7026
5d329b7d
ILT		 7027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7028$as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7029if test "${gold_cv_stat_st_mtim+set}" = set; then :
7030 $as_echo_n "(cached) " >&6
7031else
7032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7033/* end confdefs.h. */
7034
7035#include <sys/stat.h>
7036long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7037
7038int
7039main ()
7040{
7041
7042 ;
7043 return 0;
7044}
7045_ACEOF
7046if ac_fn_cxx_try_compile "$LINENO"; then :
7047 gold_cv_stat_st_mtim=yes
7048else
7049 gold_cv_stat_st_mtim=no
7050fi
7051rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7052fi
7053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7054$as_echo "$gold_cv_stat_st_mtim" >&6; }
7055if test "$gold_cv_stat_st_mtim" = "yes"; then
7056
7057$as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7058
7059fi
7060
54dc6425
ILT		 7061ac_ext=c
7062ac_cpp='$CPP $CPPFLAGS'
7063ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7064ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7065ac_compiler_gnu=$ac_cv_c_compiler_gnu
7066
7067
81ecdfbb
RW		 7068
7069{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7070$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7071 # Check whether --enable-maintainer-mode was given.
7072if test "${enable_maintainer_mode+set}" = set; then :
7073 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
bae7f79e
ILT		 7074else
7075 USE_MAINTAINER_MODE=no
81ecdfbb 7076fi
bae7f79e 7077
81ecdfbb
RW		 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7079$as_echo "$USE_MAINTAINER_MODE" >&6; }
7080 if test $USE_MAINTAINER_MODE = yes; then
bae7f79e
ILT		 7081 MAINTAINER_MODE_TRUE=
7082 MAINTAINER_MODE_FALSE='#'
7083else
7084 MAINTAINER_MODE_TRUE='#'
7085 MAINTAINER_MODE_FALSE=
7086fi
7087
7088 MAINT=$MAINTAINER_MODE_TRUE
7089
7090
7091
81ecdfbb
RW		 7092ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7093
bae7f79e
ILT		 7094cat >confcache <<\_ACEOF
7095# This file is a shell script that caches the results of configure
7096# tests run on this system so they can be shared between configure
7097# scripts and configure runs, see configure's option --config-cache.
7098# It is not useful on other systems. If it contains results you don't
7099# want to keep, you may remove or edit it.
7100#
7101# config.status only pays attention to the cache file if you give it
7102# the --recheck option to rerun configure.
7103#
7104# `ac_cv_env_foo' variables (set or unset) will be overridden when
7105# loading this file, other *unset* `ac_cv_foo' will be assigned the
7106# following values.
7107
7108_ACEOF
7109
7110# The following way of writing the cache mishandles newlines in values,
7111# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 7112# So, we kill variables containing newlines.
bae7f79e
ILT		 7113# Ultrix sh set writes to stderr and can't be redirected directly,
7114# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 7115(
7116 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7117 eval ac_val=\$$ac_var
7118 case $ac_val in #(
7119 *${as_nl}*)
7120 case $ac_var in #(
7121 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7122$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7123 esac
7124 case $ac_var in #(
7125 _ | IFS | as_nl) ;; #(
7126 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7127 *) { eval $ac_var=; unset $ac_var;} ;;
7128 esac ;;
7129 esac
7130 done
7131
bae7f79e 7132 (set) 2>&1 |
81ecdfbb
RW		 7133 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7134 *${as_nl}ac_space=\ *)
7135 # `set' does not quote correctly, so add quotes: double-quote
7136 # substitution turns \\\\ into \\, and sed turns \\ into \.
bae7f79e
ILT		 7137 sed -n \
7138 "s/'/'\\\\''/g;
7139 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 7140 ;; #(
bae7f79e
ILT		 7141 *)
7142 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 7143 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bae7f79e 7144 ;;
81ecdfbb
RW		 7145 esac |
7146 sort
7147) |
bae7f79e 7148 sed '
81ecdfbb 7149 /^ac_cv_env_/b end
bae7f79e 7150 t clear
81ecdfbb 7151 :clear
bae7f79e
ILT		 7152 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7153 t end
81ecdfbb
RW		 7154 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7155 :end' >>confcache
7156if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7157 if test -w "$cache_file"; then
7158 test "x$cache_file" != "x/dev/null" &&
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7160$as_echo "$as_me: updating cache $cache_file" >&6;}
bae7f79e
ILT		 7161 cat confcache >$cache_file
7162 else
81ecdfbb
RW		 7163 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7164$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
bae7f79e
ILT		 7165 fi
7166fi
7167rm -f confcache
7168
7169test "x$prefix" = xNONE && prefix=$ac_default_prefix
7170# Let make expand exec_prefix.
7171test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7172
bae7f79e
ILT		 7173DEFS=-DHAVE_CONFIG_H
7174
7175ac_libobjs=
7176ac_ltlibobjs=
7177for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7178 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 7179 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7180 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7181 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7182 # will be set to the directory where LIBOBJS objects are built.
7183 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7184 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bae7f79e
ILT		 7185done
7186LIBOBJS=$ac_libobjs
7187
7188LTLIBOBJS=$ac_ltlibobjs
7189
7190
81ecdfbb
RW		 7191 if test -n "$EXEEXT"; then
7192 am__EXEEXT_TRUE=
7193 am__EXEEXT_FALSE='#'
7194else
7195 am__EXEEXT_TRUE='#'
7196 am__EXEEXT_FALSE=
7197fi
7198
fe9a4c12 7199if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
81ecdfbb
RW		 7200 as_fn_error "conditional \"THREADS\" was never defined.
7201Usually this means the macro was only invoked conditionally." "$LINENO" 5
fe9a4c12 7202fi
89fc3421 7203if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
81ecdfbb
RW		 7204 as_fn_error "conditional \"PLUGINS\" was never defined.
7205Usually this means the macro was only invoked conditionally." "$LINENO" 5
89fc3421 7206fi
364c7fa5
ILT		 7207if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7208 as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7209Usually this means the macro was only invoked conditionally." "$LINENO" 5
7210fi
7211if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7212 as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7213Usually this means the macro was only invoked conditionally." "$LINENO" 5
7214fi
7215if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7216 as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7217Usually this means the macro was only invoked conditionally." "$LINENO" 5
7218fi
7219if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7220 as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7221Usually this means the macro was only invoked conditionally." "$LINENO" 5
7222fi
7223if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7224 as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7225Usually this means the macro was only invoked conditionally." "$LINENO" 5
7226fi
bae7f79e 7227if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
81ecdfbb
RW		 7228 as_fn_error "conditional \"AMDEP\" was never defined.
7229Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7230fi
7231if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
81ecdfbb
RW		 7232 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7233Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7234fi
7235if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
81ecdfbb
RW		 7236 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7237Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e 7238fi
81ecdfbb 7239
537b5f51 7240if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
81ecdfbb
RW		 7241 as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7242Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51
ILT		 7243fi
7244if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
81ecdfbb
RW		 7245 as_fn_error "conditional \"GCC\" was never defined.
7246Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51 7247fi
eb373049
ILT		 7248if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7249 as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7250Usually this means the macro was only invoked conditionally." "$LINENO" 5
7251fi
63402fe4 7252if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
81ecdfbb
RW		 7253 as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7254Usually this means the macro was only invoked conditionally." "$LINENO" 5
63402fe4 7255fi
8a5e3e08 7256if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
81ecdfbb
RW		 7257 as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7258Usually this means the macro was only invoked conditionally." "$LINENO" 5
8a5e3e08 7259fi
6eee141f 7260if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
81ecdfbb
RW		 7261 as_fn_error "conditional \"TLS\" was never defined.
7262Usually this means the macro was only invoked conditionally." "$LINENO" 5
6eee141f 7263fi
097ec620 7264if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
81ecdfbb
RW		 7265 as_fn_error "conditional \"STATIC_TLS\" was never defined.
7266Usually this means the macro was only invoked conditionally." "$LINENO" 5
097ec620 7267fi
155a0dd7 7268if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
81ecdfbb
RW		 7269 as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7270Usually this means the macro was only invoked conditionally." "$LINENO" 5
155a0dd7 7271fi
c2b45e22 7272if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
81ecdfbb
RW		 7273 as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7274Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22
CC		 7275fi
7276if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
81ecdfbb
RW		 7277 as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7278Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22 7279fi
2fd32231 7280if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
81ecdfbb
RW		 7281 as_fn_error "conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
7282Usually this means the macro was only invoked conditionally." "$LINENO" 5
2fd32231 7283fi
7223e9ca
ILT		 7284if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7285 as_fn_error "conditional \"IFUNC\" was never defined.
7286Usually this means the macro was only invoked conditionally." "$LINENO" 5
7287fi
7fcd0256 7288if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
81ecdfbb
RW		 7289 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7290Usually this means the macro was only invoked conditionally." "$LINENO" 5
7fcd0256 7291fi
bae7f79e 7292if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
81ecdfbb
RW		 7293 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7294Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7295fi
7296
7297: ${CONFIG_STATUS=./config.status}
81ecdfbb 7298ac_write_fail=0
bae7f79e
ILT		 7299ac_clean_files_save=$ac_clean_files
7300ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 7301{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7302$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7303as_write_fail=0
7304cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bae7f79e
ILT		 7305#! $SHELL
7306# Generated by $as_me.
7307# Run this file to recreate the current configuration.
7308# Compiler output produced by configure, useful for debugging
7309# configure, is in config.log if it exists.
7310
7311debug=false
7312ac_cs_recheck=false
7313ac_cs_silent=false
bae7f79e 7314
81ecdfbb
RW		 7315SHELL=\${CONFIG_SHELL-$SHELL}
7316export SHELL
7317_ASEOF
7318cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7319## -------------------- ##
7320## M4sh Initialization. ##
7321## -------------------- ##
bae7f79e 7322
81ecdfbb
RW		 7323# Be more Bourne compatible
7324DUALCASE=1; export DUALCASE # for MKS sh
7325if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 7326 emulate sh
7327 NULLCMD=:
81ecdfbb 7328 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 7329 # is contrary to our usage. Disable this feature.
7330 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 7331 setopt NO_GLOB_SUBST
7332else
7333 case `(set -o) 2>/dev/null` in #(
7334 *posix*) :
7335 set -o posix ;; #(
7336 *) :
7337 ;;
7338esac
bae7f79e 7339fi
bae7f79e 7340
81ecdfbb
RW		 7341
7342as_nl='
7343'
7344export as_nl
7345# Printing a long string crashes Solaris 7 /usr/bin/printf.
7346as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7347as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7348as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7349# Prefer a ksh shell builtin over an external printf program on Solaris,
7350# but without wasting forks for bash or zsh.
7351if test -z "$BASH_VERSION$ZSH_VERSION" \
7352 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7353 as_echo='print -r --'
7354 as_echo_n='print -rn --'
7355elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7356 as_echo='printf %s\n'
7357 as_echo_n='printf %s'
7358else
7359 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7360 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7361 as_echo_n='/usr/ucb/echo -n'
7362 else
7363 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7364 as_echo_n_body='eval
7365 arg=$1;
7366 case $arg in #(
7367 *"$as_nl"*)
7368 expr "X$arg" : "X\\(.*\\)$as_nl";
7369 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7370 esac;
7371 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7372 '
7373 export as_echo_n_body
7374 as_echo_n='sh -c $as_echo_n_body as_echo'
7375 fi
7376 export as_echo_body
7377 as_echo='sh -c $as_echo_body as_echo'
7378fi
7379
7380# The user is always right.
7381if test "${PATH_SEPARATOR+set}" != set; then
7382 PATH_SEPARATOR=:
7383 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7384 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7385 PATH_SEPARATOR=';'
7386 }
bae7f79e
ILT		 7387fi
7388
7389
81ecdfbb
RW		 7390# IFS
7391# We need space, tab and new line, in precisely that order. Quoting is
7392# there to prevent editors from complaining about space-tab.
7393# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7394# splitting by setting IFS to empty value.)
7395IFS=" "" $as_nl"
7396
7397# Find who we are. Look in the path if we contain no directory separator.
7398case $0 in #((
7399 *[\\/]* ) as_myself=$0 ;;
7400 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7401for as_dir in $PATH
7402do
7403 IFS=$as_save_IFS
7404 test -z "$as_dir" && as_dir=.
7405 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7406 done
7407IFS=$as_save_IFS
7408
7409 ;;
7410esac
7411# We did not find ourselves, most probably we were run as `sh COMMAND'
7412# in which case we are not to be found in the path.
7413if test "x$as_myself" = x; then
7414 as_myself=$0
7415fi
7416if test ! -f "$as_myself"; then
7417 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7418 exit 1
7419fi
7420
7421# Unset variables that we do not need and which cause bugs (e.g. in
7422# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7423# suppresses any "Segmentation fault" message there. '((' could
7424# trigger a bug in pdksh 5.2.14.
7425for as_var in BASH_ENV ENV MAIL MAILPATH
7426do eval test x\${$as_var+set} = xset \
7427 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7428done
bae7f79e
ILT		 7429PS1='$ '
7430PS2='> '
7431PS4='+ '
7432
7433# NLS nuisances.
81ecdfbb
RW		 7434LC_ALL=C
7435export LC_ALL
7436LANGUAGE=C
7437export LANGUAGE
7438
7439# CDPATH.
7440(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7441
7442
7443# as_fn_error ERROR [LINENO LOG_FD]
7444# ---------------------------------
7445# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7446# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7447# script with status $?, using 1 if that was 0.
7448as_fn_error ()
7449{
7450 as_status=$?; test $as_status -eq 0 && as_status=1
7451 if test "$3"; then
7452 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7453 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bae7f79e 7454 fi
81ecdfbb
RW		 7455 $as_echo "$as_me: error: $1" >&2
7456 as_fn_exit $as_status
7457} # as_fn_error
7458
7459
7460# as_fn_set_status STATUS
7461# -----------------------
7462# Set $? to STATUS, without forking.
7463as_fn_set_status ()
7464{
7465 return $1
7466} # as_fn_set_status
bae7f79e 7467
81ecdfbb
RW		 7468# as_fn_exit STATUS
7469# -----------------
7470# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7471as_fn_exit ()
7472{
7473 set +e
7474 as_fn_set_status $1
7475 exit $1
7476} # as_fn_exit
7477
7478# as_fn_unset VAR
7479# ---------------
7480# Portably unset VAR.
7481as_fn_unset ()
7482{
7483 { eval $1=; unset $1;}
7484}
7485as_unset=as_fn_unset
7486# as_fn_append VAR VALUE
7487# ----------------------
7488# Append the text in VALUE to the end of the definition contained in VAR. Take
7489# advantage of any shell optimizations that allow amortized linear growth over
7490# repeated appends, instead of the typical quadratic growth present in naive
7491# implementations.
7492if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7493 eval 'as_fn_append ()
7494 {
7495 eval $1+=\$2
7496 }'
7497else
7498 as_fn_append ()
7499 {
7500 eval $1=\$$1\$2
7501 }
7502fi # as_fn_append
7503
7504# as_fn_arith ARG...
7505# ------------------
7506# Perform arithmetic evaluation on the ARGs, and store the result in the
7507# global $as_val. Take advantage of shells that can avoid forks. The arguments
7508# must be portable across $(()) and expr.
7509if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7510 eval 'as_fn_arith ()
7511 {
7512 as_val=$(( $* ))
7513 }'
7514else
7515 as_fn_arith ()
7516 {
7517 as_val=`expr "$@" || test $? -eq 1`
7518 }
7519fi # as_fn_arith
7520
7521
7522if expr a : '\(a\)' >/dev/null 2>&1 &&
7523 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 7524 as_expr=expr
7525else
7526 as_expr=false
7527fi
7528
81ecdfbb 7529if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 7530 as_basename=basename
7531else
7532 as_basename=false
7533fi
7534
81ecdfbb
RW		 7535if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7536 as_dirname=dirname
7537else
7538 as_dirname=false
7539fi
bae7f79e 7540
81ecdfbb 7541as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 7542$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7543 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 7544 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7545$as_echo X/"$0" |
7546 sed '/^.*\/\([^/][^/]*\)\/*$/{
7547 s//\1/
7548 q
7549 }
7550 /^X\/\(\/\/\)$/{
7551 s//\1/
7552 q
7553 }
7554 /^X\/\(\/\).*/{
7555 s//\1/
7556 q
7557 }
7558 s/.*/./; q'`
bae7f79e 7559
bae7f79e
ILT		 7560# Avoid depending upon Character Ranges.
7561as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7562as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7563as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7564as_cr_digits='0123456789'
7565as_cr_alnum=$as_cr_Letters$as_cr_digits
7566
81ecdfbb
RW		 7567ECHO_C= ECHO_N= ECHO_T=
7568case `echo -n x` in #(((((
7569-n*)
7570 case `echo 'xy\c'` in
7571 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7572 xy) ECHO_C='\c';;
7573 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7574 ECHO_T=' ';;
7575 esac;;
7576*)
7577 ECHO_N='-n';;
bae7f79e
ILT		 7578esac
7579
81ecdfbb
RW		 7580rm -f conf$$ conf$$.exe conf$$.file
7581if test -d conf$$.dir; then
7582 rm -f conf$$.dir/conf$$.file
bae7f79e 7583else
81ecdfbb
RW		 7584 rm -f conf$$.dir
7585 mkdir conf$$.dir 2>/dev/null
bae7f79e 7586fi
81ecdfbb
RW		 7587if (echo >conf$$.file) 2>/dev/null; then
7588 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 7589 as_ln_s='ln -s'
81ecdfbb
RW		 7590 # ... but there are two gotchas:
7591 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7592 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7593 # In both cases, we have to default to `cp -p'.
7594 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7595 as_ln_s='cp -p'
7596 elif ln conf$$.file conf$$ 2>/dev/null; then
7597 as_ln_s=ln
7598 else
7599 as_ln_s='cp -p'
bae7f79e 7600 fi
bae7f79e
ILT		 7601else
7602 as_ln_s='cp -p'
7603fi
81ecdfbb
RW		 7604rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7605rmdir conf$$.dir 2>/dev/null
7606
7607
7608# as_fn_mkdir_p
7609# -------------
7610# Create "$as_dir" as a directory, including parents if necessary.
7611as_fn_mkdir_p ()
7612{
7613
7614 case $as_dir in #(
7615 -*) as_dir=./$as_dir;;
7616 esac
7617 test -d "$as_dir" || eval $as_mkdir_p || {
7618 as_dirs=
7619 while :; do
7620 case $as_dir in #(
7621 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7622 *) as_qdir=$as_dir;;
7623 esac
7624 as_dirs="'$as_qdir' $as_dirs"
7625 as_dir=`$as_dirname -- "$as_dir" ||
7626$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7627 X"$as_dir" : 'X\(//\)[^/]' \| \
7628 X"$as_dir" : 'X\(//\)$' \| \
7629 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7630$as_echo X"$as_dir" |
7631 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7632 s//\1/
7633 q
7634 }
7635 /^X\(\/\/\)[^/].*/{
7636 s//\1/
7637 q
7638 }
7639 /^X\(\/\/\)$/{
7640 s//\1/
7641 q
7642 }
7643 /^X\(\/\).*/{
7644 s//\1/
7645 q
7646 }
7647 s/.*/./; q'`
7648 test -d "$as_dir" && break
7649 done
7650 test -z "$as_dirs" || eval "mkdir $as_dirs"
7651 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7652
bae7f79e 7653
81ecdfbb 7654} # as_fn_mkdir_p
bae7f79e 7655if mkdir -p . 2>/dev/null; then
81ecdfbb 7656 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 7657else
7658 test -d ./-p && rmdir ./-p
7659 as_mkdir_p=false
7660fi
7661
81ecdfbb
RW		 7662if test -x / >/dev/null 2>&1; then
7663 as_test_x='test -x'
7664else
7665 if ls -dL / >/dev/null 2>&1; then
7666 as_ls_L_option=L
7667 else
7668 as_ls_L_option=
7669 fi
7670 as_test_x='
7671 eval sh -c '\''
7672 if test -d "$1"; then
7673 test -d "$1/.";
7674 else
7675 case $1 in #(
7676 -*)set "./$1";;
7677 esac;
7678 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7679 ???[sx]*):;;*)false;;esac;fi
7680 '\'' sh
7681 '
7682fi
7683as_executable_p=$as_test_x
bae7f79e
ILT		 7684
7685# Sed expression to map a string onto a valid CPP name.
7686as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7687
7688# Sed expression to map a string onto a valid variable name.
7689as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7690
7691
bae7f79e 7692exec 6>&1
81ecdfbb
RW		 7693## ----------------------------------- ##
7694## Main body of $CONFIG_STATUS script. ##
7695## ----------------------------------- ##
7696_ASEOF
7697test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
bae7f79e 7698
81ecdfbb
RW		 7699cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7700# Save the log message, to keep $0 and so on meaningful, and to
bae7f79e 7701# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 7702# values after options handling.
7703ac_log="
8486ee48 7704This file was extended by gold $as_me 0.1, which was
81ecdfbb 7705generated by GNU Autoconf 2.64. Invocation command line was
bae7f79e
ILT		 7706
7707 CONFIG_FILES = $CONFIG_FILES
7708 CONFIG_HEADERS = $CONFIG_HEADERS
7709 CONFIG_LINKS = $CONFIG_LINKS
7710 CONFIG_COMMANDS = $CONFIG_COMMANDS
7711 $ $0 $@
7712
81ecdfbb
RW		 7713on `(hostname || uname -n) 2>/dev/null | sed 1q`
7714"
7715
bae7f79e
ILT		 7716_ACEOF
7717
81ecdfbb
RW		 7718case $ac_config_files in *"
7719"*) set x $ac_config_files; shift; ac_config_files=$*;;
7720esac
bae7f79e 7721
81ecdfbb
RW		 7722case $ac_config_headers in *"
7723"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7724esac
bae7f79e 7725
bae7f79e 7726
81ecdfbb
RW		 7727cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7728# Files that config.status was made for.
7729config_files="$ac_config_files"
7730config_headers="$ac_config_headers"
7731config_commands="$ac_config_commands"
bae7f79e 7732
81ecdfbb 7733_ACEOF
bae7f79e 7734
81ecdfbb 7735cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7736ac_cs_usage="\
81ecdfbb
RW		 7737\`$as_me' instantiates files and other configuration actions
7738from templates according to the current configuration. Unless the files
7739and actions are specified as TAGs, all are instantiated by default.
bae7f79e 7740
81ecdfbb 7741Usage: $0 [OPTION]... [TAG]...
bae7f79e
ILT		 7742
7743 -h, --help print this help, then exit
81ecdfbb
RW		 7744 -V, --version print version number and configuration settings, then exit
7745 -q, --quiet, --silent
7746 do not print progress messages
bae7f79e
ILT		 7747 -d, --debug don't remove temporary files
7748 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 7749 --file=FILE[:TEMPLATE]
7750 instantiate the configuration file FILE
7751 --header=FILE[:TEMPLATE]
7752 instantiate the configuration header FILE
bae7f79e
ILT		 7753
7754Configuration files:
7755$config_files
7756
7757Configuration headers:
7758$config_headers
7759
7760Configuration commands:
7761$config_commands
7762
81ecdfbb 7763Report bugs to the package provider."
bae7f79e 7764
81ecdfbb
RW		 7765_ACEOF
7766cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7767ac_cs_version="\\
8486ee48 7768gold config.status 0.1
81ecdfbb
RW		 7769configured by $0, generated by GNU Autoconf 2.64,
7770 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bae7f79e 7771
81ecdfbb 7772Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 7773This config.status script is free software; the Free Software Foundation
7774gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 7775
7776ac_pwd='$ac_pwd'
7777srcdir='$srcdir'
7778INSTALL='$INSTALL'
7779MKDIR_P='$MKDIR_P'
7780AWK='$AWK'
7781test -n "\$AWK" || AWK=awk
bae7f79e
ILT		 7782_ACEOF
7783
81ecdfbb
RW		 7784cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7785# The default lists apply if the user does not specify any file.
bae7f79e
ILT		 7786ac_need_defaults=:
7787while test $# != 0
7788do
7789 case $1 in
7790 --*=*)
81ecdfbb
RW		 7791 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7792 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bae7f79e
ILT		 7793 ac_shift=:
7794 ;;
81ecdfbb 7795 *)
bae7f79e
ILT		 7796 ac_option=$1
7797 ac_optarg=$2
7798 ac_shift=shift
7799 ;;
bae7f79e
ILT		 7800 esac
7801
7802 case $ac_option in
7803 # Handling of the options.
bae7f79e
ILT		 7804 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7805 ac_cs_recheck=: ;;
81ecdfbb
RW		 7806 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7807 $as_echo "$ac_cs_version"; exit ;;
7808 --debug | --debu | --deb | --de | --d | -d )
bae7f79e
ILT		 7809 debug=: ;;
7810 --file | --fil | --fi | --f )
7811 $ac_shift
81ecdfbb
RW		 7812 case $ac_optarg in
7813 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7814 esac
7815 as_fn_append CONFIG_FILES " '$ac_optarg'"
bae7f79e
ILT		 7816 ac_need_defaults=false;;
7817 --header | --heade | --head | --hea )
7818 $ac_shift
81ecdfbb
RW		 7819 case $ac_optarg in
7820 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7821 esac
7822 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bae7f79e 7823 ac_need_defaults=false;;
81ecdfbb
RW		 7824 --he | --h)
7825 # Conflict between --help and --header
7826 as_fn_error "ambiguous option: \`$1'
7827Try \`$0 --help' for more information.";;
7828 --help | --hel | -h )
7829 $as_echo "$ac_cs_usage"; exit ;;
bae7f79e
ILT		 7830 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7831 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7832 ac_cs_silent=: ;;
7833
7834 # This is an error.
81ecdfbb
RW		 7835 -*) as_fn_error "unrecognized option: \`$1'
7836Try \`$0 --help' for more information." ;;
bae7f79e 7837
81ecdfbb
RW		 7838 *) as_fn_append ac_config_targets " $1"
7839 ac_need_defaults=false ;;
bae7f79e
ILT		 7840
7841 esac
7842 shift
7843done
7844
7845ac_configure_extra_args=
7846
7847if $ac_cs_silent; then
7848 exec 6>/dev/null
7849 ac_configure_extra_args="$ac_configure_extra_args --silent"
7850fi
7851
7852_ACEOF
81ecdfbb 7853cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7854if \$ac_cs_recheck; then
81ecdfbb
RW		 7855 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7856 shift
7857 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7858 CONFIG_SHELL='$SHELL'
7859 export CONFIG_SHELL
7860 exec "\$@"
bae7f79e
ILT		 7861fi
7862
7863_ACEOF
81ecdfbb
RW		 7864cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865exec 5>>config.log
7866{
7867 echo
7868 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7869## Running $as_me. ##
7870_ASBOX
7871 $as_echo "$ac_log"
7872} >&5
bae7f79e 7873
81ecdfbb
RW		 7874_ACEOF
7875cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7876#
81ecdfbb 7877# INIT-COMMANDS
bae7f79e 7878#
bae7f79e
ILT		 7879AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7880# Capture the value of obsolete ALL_LINGUAS because we need it to compute
7881 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7882 # from automake.
7883 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7884 # Capture the value of LINGUAS because we need it to compute CATALOGS.
7885 LINGUAS="${LINGUAS-%UNSET%}"
7886
7887
7888_ACEOF
7889
81ecdfbb 7890cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7891
81ecdfbb 7892# Handling of arguments.
bae7f79e
ILT		 7893for ac_config_target in $ac_config_targets
7894do
81ecdfbb
RW		 7895 case $ac_config_target in
7896 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7897 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7898 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7899 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7900 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7901 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7902
7903 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
bae7f79e
ILT		 7904 esac
7905done
7906
81ecdfbb 7907
bae7f79e
ILT		 7908# If the user did not use the arguments to specify the items to instantiate,
7909# then the envvar interface is used. Set only those that are not.
7910# We use the long form for the default assignment because of an extremely
7911# bizarre bug on SunOS 4.1.3.
7912if $ac_need_defaults; then
7913 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7914 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7915 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7916fi
7917
7918# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7919# simply because there is no reason against having it here, and in addition,
bae7f79e 7920# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7921# Hook for its removal unless debugging.
7922# Note that there is a small window in which the directory will not be cleaned:
7923# after its creation but before its name has been assigned to `$tmp'.
bae7f79e
ILT		 7924$debug ||
7925{
81ecdfbb
RW		 7926 tmp=
7927 trap 'exit_status=$?
7928 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7929' 0
7930 trap 'as_fn_exit 1' 1 2 13 15
bae7f79e 7931}
bae7f79e
ILT		 7932# Create a (secure) tmp directory for tmp files.
7933
7934{
81ecdfbb 7935 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bae7f79e
ILT		 7936 test -n "$tmp" && test -d "$tmp"
7937} ||
7938{
81ecdfbb
RW		 7939 tmp=./conf$$-$RANDOM
7940 (umask 077 && mkdir "$tmp")
7941} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7942
7943# Set up the scripts for CONFIG_FILES section.
7944# No need to generate them if there are no CONFIG_FILES.
7945# This happens for instance with `./config.status config.h'.
7946if test -n "$CONFIG_FILES"; then
7947
7948
7949ac_cr=`echo X | tr X '\015'`
7950# On cygwin, bash can eat \r inside `` if the user requested igncr.
7951# But we know of no other shell where ac_cr would be empty at this
7952# point, so we can use a bashism as a fallback.
7953if test "x$ac_cr" = x; then
7954 eval ac_cr=\$\'\\r\'
7955fi
7956ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7957if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7958 ac_cs_awk_cr='\r'
7959else
7960 ac_cs_awk_cr=$ac_cr
7961fi
7962
7963echo 'BEGIN {' >"$tmp/subs1.awk" &&
7964_ACEOF
7965
7966
7967{
7968 echo "cat >conf$$subs.awk <<_ACEOF" &&
7969 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7970 echo "_ACEOF"
7971} >conf$$subs.sh ||
7972 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7973ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7974ac_delim='%!_!# '
7975for ac_last_try in false false false false false :; do
7976 . ./conf$$subs.sh ||
7977 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7978
7979 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7980 if test $ac_delim_n = $ac_delim_num; then
7981 break
7982 elif $ac_last_try; then
7983 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7984 else
7985 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7986 fi
7987done
7988rm -f conf$$subs.sh
7989
7990cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7991cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7992_ACEOF
7993sed -n '
7994h
7995s/^/S["/; s/!.*/"]=/
7996p
7997g
7998s/^[^!]*!//
7999:repl
8000t repl
8001s/'"$ac_delim"'$//
8002t delim
8003:nl
8004h
8005s/\(.\{148\}\).*/\1/
8006t more1
8007s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8008p
8009n
8010b repl
8011:more1
8012s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8013p
8014g
8015s/.\{148\}//
8016t nl
8017:delim
8018h
8019s/\(.\{148\}\).*/\1/
8020t more2
8021s/["\\]/\\&/g; s/^/"/; s/$/"/
8022p
8023b
8024:more2
8025s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8026p
8027g
8028s/.\{148\}//
8029t delim
8030' <conf$$subs.awk | sed '
8031/^[^""]/{
8032 N
8033 s/\n//
8034}
8035' >>$CONFIG_STATUS || ac_write_fail=1
8036rm -f conf$$subs.awk
8037cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8038_ACAWK
8039cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8040 for (key in S) S_is_set[key] = 1
8041 FS = "\a"
8042
8043}
bae7f79e 8044{
81ecdfbb
RW		 8045 line = $ 0
8046 nfields = split(line, field, "@")
8047 substed = 0
8048 len = length(field[1])
8049 for (i = 2; i < nfields; i++) {
8050 key = field[i]
8051 keylen = length(key)
8052 if (S_is_set[key]) {
8053 value = S[key]
8054 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8055 len += length(value) + length(field[++i])
8056 substed = 1
8057 } else
8058 len += 1 + keylen
8059 }
8060
8061 print line
bae7f79e
ILT		 8062}
8063
81ecdfbb
RW		 8064_ACAWK
8065_ACEOF
8066cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8067if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8068 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8069else
8070 cat
8071fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8072 || as_fn_error "could not setup config files machinery" "$LINENO" 5
bae7f79e
ILT		 8073_ACEOF
8074
81ecdfbb
RW		 8075# VPATH may cause trouble with some makes, so we remove $(srcdir),
8076# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8077# trailing colons and then remove the whole line if VPATH becomes empty
8078# (actually we leave an empty line to preserve line numbers).
8079if test "x$srcdir" = x.; then
8080 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8081s/:*\$(srcdir):*/:/
8082s/:*\${srcdir}:*/:/
8083s/:*@srcdir@:*/:/
8084s/^\([^=]*=[ ]*\):*/\1/
8085s/:*$//
8086s/^[^=]*=[ ]*$//
8087}'
8088fi
bae7f79e 8089
81ecdfbb
RW		 8090cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8091fi # test -n "$CONFIG_FILES"
bae7f79e 8092
81ecdfbb
RW		 8093# Set up the scripts for CONFIG_HEADERS section.
8094# No need to generate them if there are no CONFIG_HEADERS.
8095# This happens for instance with `./config.status Makefile'.
8096if test -n "$CONFIG_HEADERS"; then
8097cat >"$tmp/defines.awk" <<\_ACAWK ||
8098BEGIN {
bae7f79e
ILT		 8099_ACEOF
8100
81ecdfbb
RW		 8101# Transform confdefs.h into an awk script `defines.awk', embedded as
8102# here-document in config.status, that substitutes the proper values into
8103# config.h.in to produce config.h.
8104
8105# Create a delimiter string that does not exist in confdefs.h, to ease
8106# handling of long lines.
8107ac_delim='%!_!# '
8108for ac_last_try in false false :; do
8109 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8110 if test -z "$ac_t"; then
8111 break
8112 elif $ac_last_try; then
8113 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8114 else
8115 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
bae7f79e 8116 fi
81ecdfbb 8117done
bae7f79e 8118
81ecdfbb
RW		 8119# For the awk script, D is an array of macro values keyed by name,
8120# likewise P contains macro parameters if any. Preserve backslash
8121# newline sequences.
8122
8123ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8124sed -n '
8125s/.\{148\}/&'"$ac_delim"'/g
8126t rset
8127:rset
8128s/^[ ]*#[ ]*define[ ][ ]*/ /
8129t def
8130d
8131:def
8132s/\\$//
8133t bsnl
8134s/["\\]/\\&/g
8135s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8136D["\1"]=" \3"/p
8137s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8138d
8139:bsnl
8140s/["\\]/\\&/g
8141s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8142D["\1"]=" \3\\\\\\n"\\/p
8143t cont
8144s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8145t cont
8146d
8147:cont
8148n
8149s/.\{148\}/&'"$ac_delim"'/g
8150t clear
8151:clear
8152s/\\$//
8153t bsnlc
8154s/["\\]/\\&/g; s/^/"/; s/$/"/p
8155d
8156:bsnlc
8157s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8158b cont
8159' <confdefs.h | sed '
8160s/'"$ac_delim"'/"\\\
8161"/g' >>$CONFIG_STATUS || ac_write_fail=1
8162
8163cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8164 for (key in D) D_is_set[key] = 1
8165 FS = "\a"
8166}
8167/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8168 line = \$ 0
8169 split(line, arg, " ")
8170 if (arg[1] == "#") {
8171 defundef = arg[2]
8172 mac1 = arg[3]
8173 } else {
8174 defundef = substr(arg[1], 2)
8175 mac1 = arg[2]
8176 }
8177 split(mac1, mac2, "(") #)
8178 macro = mac2[1]
8179 prefix = substr(line, 1, index(line, defundef) - 1)
8180 if (D_is_set[macro]) {
8181 # Preserve the white space surrounding the "#".
8182 print prefix "define", macro P[macro] D[macro]
8183 next
8184 } else {
8185 # Replace #undef with comments. This is necessary, for example,
8186 # in the case of _POSIX_SOURCE, which is predefined and required
8187 # on some systems where configure will not decide to define it.
8188 if (defundef == "undef") {
8189 print "/*", prefix defundef, macro, "*/"
8190 next
8191 }
8192 }
8193}
8194{ print }
8195_ACAWK
bae7f79e 8196_ACEOF
81ecdfbb
RW		 8197cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8198 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8199fi # test -n "$CONFIG_HEADERS"
8200
8201
8202eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8203shift
8204for ac_tag
8205do
8206 case $ac_tag in
8207 :[FHLC]) ac_mode=$ac_tag; continue;;
8208 esac
8209 case $ac_mode$ac_tag in
8210 :[FHL]*:*);;
8211 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8212 :[FH]-) ac_tag=-:-;;
8213 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8214 esac
8215 ac_save_IFS=$IFS
8216 IFS=:
8217 set x $ac_tag
8218 IFS=$ac_save_IFS
8219 shift
8220 ac_file=$1
8221 shift
8222
8223 case $ac_mode in
8224 :L) ac_source=$1;;
8225 :[FH])
8226 ac_file_inputs=
8227 for ac_f
8228 do
8229 case $ac_f in
8230 -) ac_f="$tmp/stdin";;
8231 *) # Look for the file first in the build tree, then in the source tree
8232 # (if the path is not absolute). The absolute path cannot be DOS-style,
8233 # because $ac_f cannot contain `:'.
8234 test -f "$ac_f" ||
8235 case $ac_f in
8236 [\\/$]*) false;;
8237 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8238 esac ||
8239 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8240 esac
8241 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8242 as_fn_append ac_file_inputs " '$ac_f'"
8243 done
8244
8245 # Let's still pretend it is `configure' which instantiates (i.e., don't
8246 # use $as_me), people would be surprised to read:
8247 # /* config.h. Generated by config.status. */
8248 configure_input='Generated from '`
8249 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8250 `' by configure.'
8251 if test x"$ac_file" != x-; then
8252 configure_input="$ac_file. $configure_input"
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8254$as_echo "$as_me: creating $ac_file" >&6;}
8255 fi
8256 # Neutralize special characters interpreted by sed in replacement strings.
8257 case $configure_input in #(
8258 *\&* | *\|* | *\\* )
8259 ac_sed_conf_input=`$as_echo "$configure_input" |
8260 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8261 *) ac_sed_conf_input=$configure_input;;
8262 esac
8263
8264 case $ac_tag in
8265 *:-:* | *:-) cat >"$tmp/stdin" \
8266 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8267 esac
8268 ;;
bae7f79e
ILT		 8269 esac
8270
81ecdfbb 8271 ac_dir=`$as_dirname -- "$ac_file" ||
bae7f79e
ILT		 8272$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8273 X"$ac_file" : 'X\(//\)[^/]' \| \
8274 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8275 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8276$as_echo X"$ac_file" |
8277 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8278 s//\1/
8279 q
8280 }
8281 /^X\(\/\/\)[^/].*/{
8282 s//\1/
8283 q
8284 }
8285 /^X\(\/\/\)$/{
8286 s//\1/
8287 q
8288 }
8289 /^X\(\/\).*/{
8290 s//\1/
8291 q
8292 }
8293 s/.*/./; q'`
8294 as_dir="$ac_dir"; as_fn_mkdir_p
bae7f79e
ILT		 8295 ac_builddir=.
8296
81ecdfbb
RW		 8297case "$ac_dir" in
8298.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8299*)
8300 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8301 # A ".." for each directory in $ac_dir_suffix.
8302 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8303 case $ac_top_builddir_sub in
8304 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8305 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8306 esac ;;
8307esac
8308ac_abs_top_builddir=$ac_pwd
8309ac_abs_builddir=$ac_pwd$ac_dir_suffix
8310# for backward compatibility:
8311ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 8312
8313case $srcdir in
81ecdfbb 8314 .) # We are building in place.
bae7f79e 8315 ac_srcdir=.
81ecdfbb
RW		 8316 ac_top_srcdir=$ac_top_builddir_sub
8317 ac_abs_top_srcdir=$ac_pwd ;;
8318 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 8319 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 8320 ac_top_srcdir=$srcdir
8321 ac_abs_top_srcdir=$srcdir ;;
8322 *) # Relative name.
8323 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8324 ac_top_srcdir=$ac_top_build_prefix$srcdir
8325 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 8326esac
81ecdfbb 8327ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bae7f79e 8328
bae7f79e 8329
81ecdfbb
RW		 8330 case $ac_mode in
8331 :F)
8332 #
8333 # CONFIG_FILE
8334 #
bae7f79e
ILT		 8335
8336 case $INSTALL in
8337 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 8338 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
bae7f79e 8339 esac
81ecdfbb
RW		 8340 ac_MKDIR_P=$MKDIR_P
8341 case $MKDIR_P in
8342 [\\/$]* | ?:[\\/]* ) ;;
8343 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8344 esac
8345_ACEOF
bae7f79e 8346
81ecdfbb
RW		 8347cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8348# If the template does not know about datarootdir, expand it.
8349# FIXME: This hack should be removed a few years after 2.60.
8350ac_datarootdir_hack=; ac_datarootdir_seen=
8351ac_sed_dataroot='
8352/datarootdir/ {
8353 p
8354 q
8355}
8356/@datadir@/p
8357/@docdir@/p
8358/@infodir@/p
8359/@localedir@/p
8360/@mandir@/p'
8361case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8362*datarootdir*) ac_datarootdir_seen=yes;;
8363*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8365$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8366_ACEOF
8367cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8368 ac_datarootdir_hack='
8369 s&@datadir@&$datadir&g
8370 s&@docdir@&$docdir&g
8371 s&@infodir@&$infodir&g
8372 s&@localedir@&$localedir&g
8373 s&@mandir@&$mandir&g
8374 s&\\\${datarootdir}&$datarootdir&g' ;;
8375esac
bae7f79e 8376_ACEOF
81ecdfbb
RW		 8377
8378# Neutralize VPATH when `$srcdir' = `.'.
8379# Shell code in configure.ac might set extrasub.
8380# FIXME: do we really want to maintain this feature?
8381cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8382ac_sed_extra="$ac_vpsub
bae7f79e
ILT		 8383$extrasub
8384_ACEOF
81ecdfbb 8385cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e
ILT		 8386:t
8387/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 8388s|@configure_input@|$ac_sed_conf_input|;t t
8389s&@top_builddir@&$ac_top_builddir_sub&;t t
8390s&@top_build_prefix@&$ac_top_build_prefix&;t t
8391s&@srcdir@&$ac_srcdir&;t t
8392s&@abs_srcdir@&$ac_abs_srcdir&;t t
8393s&@top_srcdir@&$ac_top_srcdir&;t t
8394s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8395s&@builddir@&$ac_builddir&;t t
8396s&@abs_builddir@&$ac_abs_builddir&;t t
8397s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8398s&@INSTALL@&$ac_INSTALL&;t t
8399s&@MKDIR_P@&$ac_MKDIR_P&;t t
8400$ac_datarootdir_hack
8401"
8402eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8403 || as_fn_error "could not create $ac_file" "$LINENO" 5
8404
8405test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8406 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8407 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8409which seems to be undefined. Please make sure it is defined." >&5
8410$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8411which seems to be undefined. Please make sure it is defined." >&2;}
8412
8413 rm -f "$tmp/stdin"
bae7f79e 8414 case $ac_file in
81ecdfbb
RW		 8415 -) cat "$tmp/out" && rm -f "$tmp/out";;
8416 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8417 esac \
8418 || as_fn_error "could not create $ac_file" "$LINENO" 5
8419 ;;
8420 :H)
8421 #
8422 # CONFIG_HEADER
8423 #
bae7f79e 8424 if test x"$ac_file" != x-; then
81ecdfbb
RW		 8425 {
8426 $as_echo "/* $configure_input */" \
8427 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8428 } >"$tmp/config.h" \
8429 || as_fn_error "could not create $ac_file" "$LINENO" 5
8430 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8432$as_echo "$as_me: $ac_file is unchanged" >&6;}
bae7f79e 8433 else
81ecdfbb
RW		 8434 rm -f "$ac_file"
8435 mv "$tmp/config.h" "$ac_file" \
8436 || as_fn_error "could not create $ac_file" "$LINENO" 5
bae7f79e
ILT		 8437 fi
8438 else
81ecdfbb
RW		 8439 $as_echo "/* $configure_input */" \
8440 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8441 || as_fn_error "could not create -" "$LINENO" 5
bae7f79e 8442 fi
81ecdfbb
RW		 8443# Compute "$ac_file"'s index in $config_headers.
8444_am_arg="$ac_file"
bae7f79e
ILT		 8445_am_stamp_count=1
8446for _am_header in $config_headers :; do
8447 case $_am_header in
81ecdfbb 8448 $_am_arg | $_am_arg:* )
bae7f79e
ILT		 8449 break ;;
8450 * )
8451 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8452 esac
8453done
81ecdfbb
RW		 8454echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8455$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8456 X"$_am_arg" : 'X\(//\)[^/]' \| \
8457 X"$_am_arg" : 'X\(//\)$' \| \
8458 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8459$as_echo X"$_am_arg" |
8460 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8461 s//\1/
8462 q
8463 }
8464 /^X\(\/\/\)[^/].*/{
8465 s//\1/
8466 q
8467 }
8468 /^X\(\/\/\)$/{
8469 s//\1/
8470 q
8471 }
8472 /^X\(\/\).*/{
8473 s//\1/
8474 q
8475 }
8476 s/.*/./; q'`/stamp-h$_am_stamp_count
8477 ;;
bae7f79e 8478
81ecdfbb
RW		 8479 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8480$as_echo "$as_me: executing $ac_file commands" >&6;}
8481 ;;
8482 esac
bae7f79e
ILT		 8483
8484
81ecdfbb
RW		 8485 case $ac_file$ac_mode in
8486 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8487 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8488 # are listed without --file. Let's play safe and only enable the eval
8489 # if we detect the quoting.
8490 case $CONFIG_FILES in
8491 *\'*) eval set x "$CONFIG_FILES" ;;
8492 *) set x $CONFIG_FILES ;;
8493 esac
8494 shift
8495 for mf
8496 do
8497 # Strip MF so we end up with the name of the file.
8498 mf=`echo "$mf" | sed -e 's/:.*$//'`
8499 # Check whether this is an Automake generated Makefile or not.
8500 # We used to match only the files named `Makefile.in', but
8501 # some people rename them; so instead we look at the file content.
8502 # Grep'ing the first line is not enough: some people post-process
8503 # each Makefile.in and add a new line on top of each file to say so.
8504 # Grep'ing the whole file is not good either: AIX grep has a line
8505 # limit of 2048, but all sed's we know have understand at least 4000.
8506 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8507 dirpart=`$as_dirname -- "$mf" ||
bae7f79e
ILT		 8508$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8509 X"$mf" : 'X\(//\)[^/]' \| \
8510 X"$mf" : 'X\(//\)$' \| \
81ecdfbb
RW		 8511 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8512$as_echo X"$mf" |
8513 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8514 s//\1/
8515 q
8516 }
8517 /^X\(\/\/\)[^/].*/{
8518 s//\1/
8519 q
8520 }
8521 /^X\(\/\/\)$/{
8522 s//\1/
8523 q
8524 }
8525 /^X\(\/\).*/{
8526 s//\1/
8527 q
8528 }
8529 s/.*/./; q'`
8530 else
8531 continue
8532 fi
8533 # Extract the definition of DEPDIR, am__include, and am__quote
8534 # from the Makefile without running `make'.
8535 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8536 test -z "$DEPDIR" && continue
8537 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8538 test -z "am__include" && continue
8539 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8540 # When using ansi2knr, U may be empty or an underscore; expand it
8541 U=`sed -n 's/^U = //p' < "$mf"`
8542 # Find all dependency output files, they are included files with
8543 # $(DEPDIR) in their names. We invoke sed twice because it is the
8544 # simplest approach to changing $(DEPDIR) to its actual value in the
8545 # expansion.
8546 for file in `sed -n "
8547 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8548 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8549 # Make sure the directory exists.
8550 test -f "$dirpart/$file" && continue
8551 fdir=`$as_dirname -- "$file" ||
bae7f79e
ILT		 8552$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8553 X"$file" : 'X\(//\)[^/]' \| \
8554 X"$file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8555 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8556$as_echo X"$file" |
8557 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8558 s//\1/
8559 q
8560 }
8561 /^X\(\/\/\)[^/].*/{
8562 s//\1/
8563 q
8564 }
8565 /^X\(\/\/\)$/{
8566 s//\1/
8567 q
8568 }
8569 /^X\(\/\).*/{
8570 s//\1/
8571 q
8572 }
8573 s/.*/./; q'`
8574 as_dir=$dirpart/$fdir; as_fn_mkdir_p
8575 # echo "creating $dirpart/$file"
8576 echo '# dummy' > "$dirpart/$file"
bae7f79e 8577 done
bae7f79e 8578 done
81ecdfbb 8579}
bae7f79e 8580 ;;
81ecdfbb 8581 "default-1":C)
bae7f79e
ILT		 8582 for ac_file in $CONFIG_FILES; do
8583 # Support "outfile[:infile[:infile...]]"
8584 case "$ac_file" in
8585 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8586 esac
8587 # PO directories have a Makefile.in generated from Makefile.in.in.
8588 case "$ac_file" in */Makefile.in)
8589 # Adjust a relative srcdir.
8590 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
c7791212 8591 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
bae7f79e
ILT		 8592 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8593 # In autoconf-2.13 it is called $ac_given_srcdir.
8594 # In autoconf-2.50 it is called $srcdir.
8595 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8596 case "$ac_given_srcdir" in
8597 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8598 /*) top_srcdir="$ac_given_srcdir" ;;
8599 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
8600 esac
8601 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8602 rm -f "$ac_dir/POTFILES"
8603 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8604 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8605 POMAKEFILEDEPS="POTFILES.in"
8606 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8607 # on $ac_dir but don't depend on user-specified configuration
8608 # parameters.
8609 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8610 # The LINGUAS file contains the set of available languages.
8611 if test -n "$OBSOLETE_ALL_LINGUAS"; then
8612 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8613 fi
8614 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8615 # Hide the ALL_LINGUAS assigment from automake.
8616 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8617 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8618 else
8619 # The set of available languages was given in configure.in.
8620 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8621 fi
8622 case "$ac_given_srcdir" in
8623 .) srcdirpre= ;;
8624 *) srcdirpre='$(srcdir)/' ;;
8625 esac
8626 POFILES=
8627 GMOFILES=
8628 UPDATEPOFILES=
8629 DUMMYPOFILES=
8630 for lang in $ALL_LINGUAS; do
8631 POFILES="$POFILES $srcdirpre$lang.po"
8632 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8633 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8634 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8635 done
8636 # CATALOGS depends on both $ac_dir and the user's LINGUAS
8637 # environment variable.
8638 INST_LINGUAS=
8639 if test -n "$ALL_LINGUAS"; then
8640 for presentlang in $ALL_LINGUAS; do
8641 useit=no
8642 if test "%UNSET%" != "$LINGUAS"; then
8643 desiredlanguages="$LINGUAS"
8644 else
8645 desiredlanguages="$ALL_LINGUAS"
8646 fi
8647 for desiredlang in $desiredlanguages; do
8648 # Use the presentlang catalog if desiredlang is
8649 # a. equal to presentlang, or
8650 # b. a variant of presentlang (because in this case,
8651 # presentlang can be used as a fallback for messages
8652 # which are not translated in the desiredlang catalog).
8653 case "$desiredlang" in
8654 "$presentlang"*) useit=yes;;
8655 esac
8656 done
8657 if test $useit = yes; then
8658 INST_LINGUAS="$INST_LINGUAS $presentlang"
8659 fi
8660 done
8661 fi
8662 CATALOGS=
8663 if test -n "$INST_LINGUAS"; then
8664 for lang in $INST_LINGUAS; do
8665 CATALOGS="$CATALOGS $lang.gmo"
8666 done
8667 fi
8668 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8669 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"
8670 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8671 if test -f "$f"; then
8672 case "$f" in
8673 *.orig | *.bak | *~) ;;
8674 *) cat "$f" >> "$ac_dir/Makefile" ;;
8675 esac
8676 fi
8677 done
8678 fi
8679 ;;
8680 esac
8681 done ;;
81ecdfbb 8682
bae7f79e 8683 esac
81ecdfbb 8684done # for ac_tag
bae7f79e 8685
bae7f79e 8686
81ecdfbb 8687as_fn_exit 0
bae7f79e 8688_ACEOF
bae7f79e
ILT		 8689ac_clean_files=$ac_clean_files_save
8690
81ecdfbb
RW		 8691test $ac_write_fail = 0 ||
8692 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8693
bae7f79e
ILT		 8694
8695# configure is writing to config.log, and then calls config.status.
8696# config.status does its own redirection, appending to config.log.
8697# Unfortunately, on DOS this fails, as config.log is still kept open
8698# by configure, so config.status won't be able to write to it; its
8699# output is simply discarded. So we exec the FD to /dev/null,
8700# effectively closing config.log, so it can be properly (re)opened and
8701# appended to by config.status. When coming back to configure, we
8702# need to make the FD available again.
8703if test "$no_create" != yes; then
8704 ac_cs_success=:
8705 ac_config_status_args=
8706 test "$silent" = yes &&
8707 ac_config_status_args="$ac_config_status_args --quiet"
8708 exec 5>/dev/null
8709 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8710 exec 5>>config.log
8711 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8712 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 8713 $ac_cs_success || as_fn_exit $?
8714fi
8715if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8717$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bae7f79e
ILT		 8718fi
8719
GDB Binutils - Deliverables
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