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Checking this in for: Jonas Maebe <jonas.maebe@elis.ugent.be>
[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
605RANDOM_SEED_CFLAGS
606CONSTRUCTOR_PRIORITY_FALSE
607CONSTRUCTOR_PRIORITY_TRUE
608TLS_DESCRIPTORS_FALSE
609TLS_DESCRIPTORS_TRUE
610TLS_GNU2_DIALECT_FALSE
611TLS_GNU2_DIALECT_TRUE
612OMP_SUPPORT_FALSE
613OMP_SUPPORT_TRUE
614STATIC_TLS_FALSE
615STATIC_TLS_TRUE
616TLS_FALSE
617TLS_TRUE
618MCMODEL_MEDIUM_FALSE
619MCMODEL_MEDIUM_TRUE
620FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
621FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
622GCC_FALSE
623GCC_TRUE
624NATIVE_LINKER_FALSE
625NATIVE_LINKER_TRUE
626MSGMERGE
627MSGFMT
628MKINSTALLDIRS
629CATOBJEXT
630GENCAT
631INSTOBJEXT
632DATADIRNAME
633CATALOGS
634POSUB
635GMSGFMT
636XGETTEXT
637INCINTL
638LIBINTL_DEP
639LIBINTL
640USE_NLS
641EGREP
642GREP
643CPP
644LN_S
645RANLIB
646YFLAGS
647YACC
648am__fastdepCXX_FALSE
649am__fastdepCXX_TRUE
650CXXDEPMODE
651ac_ct_CXX
652CXXFLAGS
653CXX
654am__fastdepCC_FALSE
655am__fastdepCC_TRUE
656CCDEPMODE
657AMDEPBACKSLASH
658AMDEP_FALSE
659AMDEP_TRUE
660am__quote
661am__include
662DEPDIR
663OBJEXT
664EXEEXT
665ac_ct_CC
666CPPFLAGS
667LDFLAGS
668CFLAGS
669CC
670TARGETOBJS
364c7fa5
ILT		 671DEFAULT_TARGET_X86_64_FALSE
672DEFAULT_TARGET_X86_64_TRUE
673DEFAULT_TARGET_SPARC_FALSE
674DEFAULT_TARGET_SPARC_TRUE
675DEFAULT_TARGET_POWERPC_FALSE
676DEFAULT_TARGET_POWERPC_TRUE
677DEFAULT_TARGET_I386_FALSE
678DEFAULT_TARGET_I386_TRUE
679DEFAULT_TARGET_ARM_FALSE
680DEFAULT_TARGET_ARM_TRUE
81ecdfbb
RW		 681PLUGINS_FALSE
682PLUGINS_TRUE
683THREADS_FALSE
684THREADS_TRUE
685am__untar
686am__tar
687AMTAR
688am__leading_dot
689SET_MAKE
690AWK
691mkdir_p
692MKDIR_P
693INSTALL_STRIP_PROGRAM
694STRIP
695install_sh
696MAKEINFO
697AUTOHEADER
698AUTOMAKE
699AUTOCONF
700ACLOCAL
701VERSION
702PACKAGE
703CYGPATH_W
704am__isrc
705INSTALL_DATA
706INSTALL_SCRIPT
707INSTALL_PROGRAM
708target_os
709target_vendor
710target_cpu
711target
712host_os
713host_vendor
714host_cpu
715host
716build_os
717build_vendor
718build_cpu
719build
720target_alias
721host_alias
722build_alias
723LIBS
724ECHO_T
725ECHO_N
726ECHO_C
727DEFS
728mandir
729localedir
730libdir
731psdir
732pdfdir
733dvidir
734htmldir
735infodir
736docdir
737oldincludedir
738includedir
739localstatedir
740sharedstatedir
741sysconfdir
742datadir
743datarootdir
744libexecdir
745sbindir
746bindir
747program_transform_name
748prefix
749exec_prefix
750PACKAGE_URL
751PACKAGE_BUGREPORT
752PACKAGE_STRING
753PACKAGE_VERSION
754PACKAGE_TARNAME
755PACKAGE_NAME
756PATH_SEPARATOR
757SHELL'
bae7f79e 758ac_subst_files=''
81ecdfbb
RW		 759ac_user_opts='
760enable_option_checking
761with_sysroot
762enable_threads
763enable_plugins
764enable_targets
765enable_dependency_tracking
766enable_nls
767enable_werror
768enable_build_warnings
769enable_maintainer_mode
770'
771 ac_precious_vars='build_alias
772host_alias
773target_alias
774CC
775CFLAGS
776LDFLAGS
777LIBS
778CPPFLAGS
779CXX
780CXXFLAGS
781CCC
782YACC
783YFLAGS
784CPP
785CXXCPP'
786
bae7f79e
ILT		 787
788# Initialize some variables set by options.
789ac_init_help=
790ac_init_version=false
81ecdfbb
RW		 791ac_unrecognized_opts=
792ac_unrecognized_sep=
bae7f79e
ILT		 793# The variables have the same names as the options, with
794# dashes changed to underlines.
795cache_file=/dev/null
796exec_prefix=NONE
797no_create=
798no_recursion=
799prefix=NONE
800program_prefix=NONE
801program_suffix=NONE
802program_transform_name=s,x,x,
803silent=
804site=
805srcdir=
806verbose=
807x_includes=NONE
808x_libraries=NONE
809
810# Installation directory options.
811# These are left unexpanded so users can "make install exec_prefix=/foo"
812# and all the variables that are supposed to be based on exec_prefix
813# by default will actually change.
814# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 815# (The list follows the same order as the GNU Coding Standards.)
bae7f79e
ILT		 816bindir='${exec_prefix}/bin'
817sbindir='${exec_prefix}/sbin'
818libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 819datarootdir='${prefix}/share'
820datadir='${datarootdir}'
bae7f79e
ILT		 821sysconfdir='${prefix}/etc'
822sharedstatedir='${prefix}/com'
823localstatedir='${prefix}/var'
bae7f79e
ILT		 824includedir='${prefix}/include'
825oldincludedir='/usr/include'
81ecdfbb
RW		 826docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
827infodir='${datarootdir}/info'
828htmldir='${docdir}'
829dvidir='${docdir}'
830pdfdir='${docdir}'
831psdir='${docdir}'
832libdir='${exec_prefix}/lib'
833localedir='${datarootdir}/locale'
834mandir='${datarootdir}/man'
bae7f79e
ILT		 835
836ac_prev=
81ecdfbb 837ac_dashdash=
bae7f79e
ILT		 838for ac_option
839do
840 # If the previous option needs an argument, assign it.
841 if test -n "$ac_prev"; then
81ecdfbb 842 eval $ac_prev=\$ac_option
bae7f79e
ILT		 843 ac_prev=
844 continue
845 fi
846
81ecdfbb
RW		 847 case $ac_option in
848 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
849 *) ac_optarg=yes ;;
850 esac
bae7f79e
ILT		 851
852 # Accept the important Cygnus configure options, so we can diagnose typos.
853
81ecdfbb
RW		 854 case $ac_dashdash$ac_option in
855 --)
856 ac_dashdash=yes ;;
bae7f79e
ILT		 857
858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
859 ac_prev=bindir ;;
860 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
861 bindir=$ac_optarg ;;
862
863 -build | --build | --buil | --bui | --bu)
864 ac_prev=build_alias ;;
865 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
866 build_alias=$ac_optarg ;;
867
868 -cache-file | --cache-file | --cache-fil | --cache-fi \
869 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
870 ac_prev=cache_file ;;
871 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
872 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
873 cache_file=$ac_optarg ;;
874
875 --config-cache | -C)
876 cache_file=config.cache ;;
877
81ecdfbb 878 -datadir | --datadir | --datadi | --datad)
bae7f79e 879 ac_prev=datadir ;;
81ecdfbb 880 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bae7f79e
ILT		 881 datadir=$ac_optarg ;;
882
81ecdfbb
RW		 883 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
884 | --dataroo | --dataro | --datar)
885 ac_prev=datarootdir ;;
886 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
887 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
888 datarootdir=$ac_optarg ;;
889
bae7f79e 890 -disable-* | --disable-*)
81ecdfbb 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
bae7f79e 892 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
894 as_fn_error "invalid feature name: $ac_useropt"
895 ac_useropt_orig=$ac_useropt
896 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
897 case $ac_user_opts in
898 *"
899"enable_$ac_useropt"
900"*) ;;
901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
902 ac_unrecognized_sep=', ';;
903 esac
904 eval enable_$ac_useropt=no ;;
905
906 -docdir | --docdir | --docdi | --doc | --do)
907 ac_prev=docdir ;;
908 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
909 docdir=$ac_optarg ;;
910
911 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
912 ac_prev=dvidir ;;
913 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
914 dvidir=$ac_optarg ;;
bae7f79e
ILT		 915
916 -enable-* | --enable-*)
81ecdfbb 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
bae7f79e 918 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
920 as_fn_error "invalid feature name: $ac_useropt"
921 ac_useropt_orig=$ac_useropt
922 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
923 case $ac_user_opts in
924 *"
925"enable_$ac_useropt"
926"*) ;;
927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
928 ac_unrecognized_sep=', ';;
bae7f79e 929 esac
81ecdfbb 930 eval enable_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 931
932 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
933 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
934 | --exec | --exe | --ex)
935 ac_prev=exec_prefix ;;
936 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
937 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
938 | --exec=* | --exe=* | --ex=*)
939 exec_prefix=$ac_optarg ;;
940
941 -gas | --gas | --ga | --g)
942 # Obsolete; use --with-gas.
943 with_gas=yes ;;
944
945 -help | --help | --hel | --he | -h)
946 ac_init_help=long ;;
947 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
948 ac_init_help=recursive ;;
949 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
950 ac_init_help=short ;;
951
952 -host | --host | --hos | --ho)
953 ac_prev=host_alias ;;
954 -host=* | --host=* | --hos=* | --ho=*)
955 host_alias=$ac_optarg ;;
956
81ecdfbb
RW		 957 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
958 ac_prev=htmldir ;;
959 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
960 | --ht=*)
961 htmldir=$ac_optarg ;;
962
bae7f79e
ILT		 963 -includedir | --includedir | --includedi | --included | --include \
964 | --includ | --inclu | --incl | --inc)
965 ac_prev=includedir ;;
966 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
967 | --includ=* | --inclu=* | --incl=* | --inc=*)
968 includedir=$ac_optarg ;;
969
970 -infodir | --infodir | --infodi | --infod | --info | --inf)
971 ac_prev=infodir ;;
972 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
973 infodir=$ac_optarg ;;
974
975 -libdir | --libdir | --libdi | --libd)
976 ac_prev=libdir ;;
977 -libdir=* | --libdir=* | --libdi=* | --libd=*)
978 libdir=$ac_optarg ;;
979
980 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
981 | --libexe | --libex | --libe)
982 ac_prev=libexecdir ;;
983 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
984 | --libexe=* | --libex=* | --libe=*)
985 libexecdir=$ac_optarg ;;
986
81ecdfbb
RW		 987 -localedir | --localedir | --localedi | --localed | --locale)
988 ac_prev=localedir ;;
989 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
990 localedir=$ac_optarg ;;
991
bae7f79e 992 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 993 | --localstate | --localstat | --localsta | --localst | --locals)
bae7f79e
ILT		 994 ac_prev=localstatedir ;;
995 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 996 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bae7f79e
ILT		 997 localstatedir=$ac_optarg ;;
998
999 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000 ac_prev=mandir ;;
1001 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002 mandir=$ac_optarg ;;
1003
1004 -nfp | --nfp | --nf)
1005 # Obsolete; use --without-fp.
1006 with_fp=no ;;
1007
1008 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009 | --no-cr | --no-c | -n)
1010 no_create=yes ;;
1011
1012 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014 no_recursion=yes ;;
1015
1016 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018 | --oldin | --oldi | --old | --ol | --o)
1019 ac_prev=oldincludedir ;;
1020 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023 oldincludedir=$ac_optarg ;;
1024
1025 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026 ac_prev=prefix ;;
1027 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028 prefix=$ac_optarg ;;
1029
1030 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031 | --program-pre | --program-pr | --program-p)
1032 ac_prev=program_prefix ;;
1033 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035 program_prefix=$ac_optarg ;;
1036
1037 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038 | --program-suf | --program-su | --program-s)
1039 ac_prev=program_suffix ;;
1040 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042 program_suffix=$ac_optarg ;;
1043
1044 -program-transform-name | --program-transform-name \
1045 | --program-transform-nam | --program-transform-na \
1046 | --program-transform-n | --program-transform- \
1047 | --program-transform | --program-transfor \
1048 | --program-transfo | --program-transf \
1049 | --program-trans | --program-tran \
1050 | --progr-tra | --program-tr | --program-t)
1051 ac_prev=program_transform_name ;;
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 program_transform_name=$ac_optarg ;;
1060
81ecdfbb
RW		 1061 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062 ac_prev=pdfdir ;;
1063 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064 pdfdir=$ac_optarg ;;
1065
1066 -psdir | --psdir | --psdi | --psd | --ps)
1067 ac_prev=psdir ;;
1068 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069 psdir=$ac_optarg ;;
1070
bae7f79e
ILT		 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072 | -silent | --silent | --silen | --sile | --sil)
1073 silent=yes ;;
1074
1075 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076 ac_prev=sbindir ;;
1077 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078 | --sbi=* | --sb=*)
1079 sbindir=$ac_optarg ;;
1080
1081 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083 | --sharedst | --shareds | --shared | --share | --shar \
1084 | --sha | --sh)
1085 ac_prev=sharedstatedir ;;
1086 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089 | --sha=* | --sh=*)
1090 sharedstatedir=$ac_optarg ;;
1091
1092 -site | --site | --sit)
1093 ac_prev=site ;;
1094 -site=* | --site=* | --sit=*)
1095 site=$ac_optarg ;;
1096
1097 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098 ac_prev=srcdir ;;
1099 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100 srcdir=$ac_optarg ;;
1101
1102 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103 | --syscon | --sysco | --sysc | --sys | --sy)
1104 ac_prev=sysconfdir ;;
1105 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107 sysconfdir=$ac_optarg ;;
1108
1109 -target | --target | --targe | --targ | --tar | --ta | --t)
1110 ac_prev=target_alias ;;
1111 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112 target_alias=$ac_optarg ;;
1113
1114 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115 verbose=yes ;;
1116
1117 -version | --version | --versio | --versi | --vers | -V)
1118 ac_init_version=: ;;
1119
1120 -with-* | --with-*)
81ecdfbb 1121 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
bae7f79e 1122 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1123 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124 as_fn_error "invalid package name: $ac_useropt"
1125 ac_useropt_orig=$ac_useropt
1126 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127 case $ac_user_opts in
1128 *"
1129"with_$ac_useropt"
1130"*) ;;
1131 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132 ac_unrecognized_sep=', ';;
bae7f79e 1133 esac
81ecdfbb 1134 eval with_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 1135
1136 -without-* | --without-*)
81ecdfbb 1137 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
bae7f79e 1138 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1139 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140 as_fn_error "invalid package name: $ac_useropt"
1141 ac_useropt_orig=$ac_useropt
1142 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143 case $ac_user_opts in
1144 *"
1145"with_$ac_useropt"
1146"*) ;;
1147 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148 ac_unrecognized_sep=', ';;
1149 esac
1150 eval with_$ac_useropt=no ;;
bae7f79e
ILT		 1151
1152 --x)
1153 # Obsolete; use --with-x.
1154 with_x=yes ;;
1155
1156 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157 | --x-incl | --x-inc | --x-in | --x-i)
1158 ac_prev=x_includes ;;
1159 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161 x_includes=$ac_optarg ;;
1162
1163 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165 ac_prev=x_libraries ;;
1166 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168 x_libraries=$ac_optarg ;;
1169
81ecdfbb
RW		 1170 -*) as_fn_error "unrecognized option: \`$ac_option'
1171Try \`$0 --help' for more information."
bae7f79e
ILT		 1172 ;;
1173
1174 *=*)
1175 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1177 case $ac_envvar in #(
1178 '' | [0-9]* | *[!_$as_cr_alnum]* )
1179 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1180 esac
1181 eval $ac_envvar=\$ac_optarg
bae7f79e
ILT		 1182 export $ac_envvar ;;
1183
1184 *)
1185 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1186 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bae7f79e 1187 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1188 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bae7f79e
ILT		 1189 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1190 ;;
1191
1192 esac
1193done
1194
1195if test -n "$ac_prev"; then
1196 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1197 as_fn_error "missing argument to $ac_option"
bae7f79e
ILT		 1198fi
1199
81ecdfbb
RW		 1200if test -n "$ac_unrecognized_opts"; then
1201 case $enable_option_checking in
1202 no) ;;
1203 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1204 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bae7f79e 1205 esac
81ecdfbb 1206fi
bae7f79e 1207
81ecdfbb
RW		 1208# Check all directory arguments for consistency.
1209for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210 datadir sysconfdir sharedstatedir localstatedir includedir \
1211 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212 libdir localedir mandir
bae7f79e 1213do
81ecdfbb
RW		 1214 eval ac_val=\$$ac_var
1215 # Remove trailing slashes.
1216 case $ac_val in
1217 */ )
1218 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219 eval $ac_var=\$ac_val;;
1220 esac
1221 # Be sure to have absolute directory names.
bae7f79e 1222 case $ac_val in
81ecdfbb
RW		 1223 [\\/$]* | ?:[\\/]* ) continue;;
1224 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
bae7f79e 1225 esac
81ecdfbb 1226 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
bae7f79e
ILT		 1227done
1228
1229# There might be people who depend on the old broken behavior: `$host'
1230# used to hold the argument of --host etc.
1231# FIXME: To remove some day.
1232build=$build_alias
1233host=$host_alias
1234target=$target_alias
1235
1236# FIXME: To remove some day.
1237if test "x$host_alias" != x; then
1238 if test "x$build_alias" = x; then
1239 cross_compiling=maybe
81ecdfbb 1240 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bae7f79e
ILT		 1241 If a cross compiler is detected then cross compile mode will be used." >&2
1242 elif test "x$build_alias" != "x$host_alias"; then
1243 cross_compiling=yes
1244 fi
1245fi
1246
1247ac_tool_prefix=
1248test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250test "$silent" = yes && exec 6>/dev/null
1251
1252
81ecdfbb
RW		 1253ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254ac_ls_di=`ls -di .` &&
1255ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256 as_fn_error "working directory cannot be determined"
1257test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258 as_fn_error "pwd does not report name of working directory"
1259
1260
bae7f79e
ILT		 1261# Find the source files, if location was not specified.
1262if test -z "$srcdir"; then
1263 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1264 # Try the directory containing this script, then the parent directory.
1265 ac_confdir=`$as_dirname -- "$as_myself" ||
1266$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267 X"$as_myself" : 'X\(//\)[^/]' \| \
1268 X"$as_myself" : 'X\(//\)$' \| \
1269 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270$as_echo X"$as_myself" |
1271 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272 s//\1/
1273 q
1274 }
1275 /^X\(\/\/\)[^/].*/{
1276 s//\1/
1277 q
1278 }
1279 /^X\(\/\/\)$/{
1280 s//\1/
1281 q
1282 }
1283 /^X\(\/\).*/{
1284 s//\1/
1285 q
1286 }
1287 s/.*/./; q'`
bae7f79e 1288 srcdir=$ac_confdir
81ecdfbb 1289 if test ! -r "$srcdir/$ac_unique_file"; then
bae7f79e
ILT		 1290 srcdir=..
1291 fi
1292else
1293 ac_srcdir_defaulted=no
1294fi
81ecdfbb
RW		 1295if test ! -r "$srcdir/$ac_unique_file"; then
1296 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1298fi
1299ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300ac_abs_confdir=`(
1301 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1302 pwd)`
1303# When building in place, set srcdir=.
1304if test "$ac_abs_confdir" = "$ac_pwd"; then
1305 srcdir=.
1306fi
1307# Remove unnecessary trailing slashes from srcdir.
1308# Double slashes in file names in object file debugging info
1309# mess up M-x gdb in Emacs.
1310case $srcdir in
1311*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312esac
1313for ac_var in $ac_precious_vars; do
1314 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315 eval ac_env_${ac_var}_value=\$${ac_var}
1316 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318done
bae7f79e
ILT		 1319
1320#
1321# Report the --help message.
1322#
1323if test "$ac_init_help" = "long"; then
1324 # Omit some internal or obsolete options to make the list less imposing.
1325 # This message is too long to be a string in the A/UX 3.1 sh.
1326 cat <<_ACEOF
8486ee48 1327\`configure' configures gold 0.1 to adapt to many kinds of systems.
bae7f79e
ILT		 1328
1329Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332VAR=VALUE. See below for descriptions of some of the useful variables.
1333
1334Defaults for the options are specified in brackets.
1335
1336Configuration:
1337 -h, --help display this help and exit
1338 --help=short display options specific to this package
1339 --help=recursive display the short help of all the included packages
1340 -V, --version display version information and exit
1341 -q, --quiet, --silent do not print \`checking...' messages
1342 --cache-file=FILE cache test results in FILE [disabled]
1343 -C, --config-cache alias for \`--cache-file=config.cache'
1344 -n, --no-create do not create output files
1345 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1346
bae7f79e
ILT		 1347Installation directories:
1348 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1349 [$ac_default_prefix]
bae7f79e 1350 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1351 [PREFIX]
bae7f79e
ILT		 1352
1353By default, \`make install' will install all the files in
1354\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1355an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356for instance \`--prefix=\$HOME'.
1357
1358For better control, use the options below.
1359
1360Fine tuning of the installation directories:
81ecdfbb
RW		 1361 --bindir=DIR user executables [EPREFIX/bin]
1362 --sbindir=DIR system admin executables [EPREFIX/sbin]
1363 --libexecdir=DIR program executables [EPREFIX/libexec]
1364 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1365 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1366 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1367 --libdir=DIR object code libraries [EPREFIX/lib]
1368 --includedir=DIR C header files [PREFIX/include]
1369 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1370 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1371 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1372 --infodir=DIR info documentation [DATAROOTDIR/info]
1373 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1374 --mandir=DIR man documentation [DATAROOTDIR/man]
1375 --docdir=DIR documentation root [DATAROOTDIR/doc/gold]
1376 --htmldir=DIR html documentation [DOCDIR]
1377 --dvidir=DIR dvi documentation [DOCDIR]
1378 --pdfdir=DIR pdf documentation [DOCDIR]
1379 --psdir=DIR ps documentation [DOCDIR]
bae7f79e
ILT		 1380_ACEOF
1381
1382 cat <<\_ACEOF
1383
1384Program names:
1385 --program-prefix=PREFIX prepend PREFIX to installed program names
1386 --program-suffix=SUFFIX append SUFFIX to installed program names
1387 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1388
1389System types:
1390 --build=BUILD configure for building on BUILD [guessed]
1391 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1392 --target=TARGET configure for building compilers for TARGET [HOST]
1393_ACEOF
1394fi
1395
1396if test -n "$ac_init_help"; then
8486ee48
ILT		 1397 case $ac_init_help in
1398 short | recursive ) echo "Configuration of gold 0.1:";;
1399 esac
bae7f79e
ILT		 1400 cat <<\_ACEOF
1401
1402Optional Features:
81ecdfbb 1403 --disable-option-checking ignore unrecognized --enable/--with options
bae7f79e
ILT		 1404 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1405 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
fe9a4c12 1406 --enable-threads multi-threaded linking
89fc3421 1407 --enable-plugins linker plugins
193a53d9 1408 --enable-targets alternative target configurations
bae7f79e
ILT		 1409 --disable-dependency-tracking speeds up one-time build
1410 --enable-dependency-tracking do not reject slow dependency extractors
1411 --disable-nls do not use Native Language Support
1412 --enable-werror treat compile warnings as errors
1413 --enable-build-warnings enable build-time compiler warnings
1414 --enable-maintainer-mode enable make rules and dependencies not useful
1415 (and sometimes confusing) to the casual installer
1416
ad2d6943
ILT		 1417Optional Packages:
1418 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1419 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1420 --with-sysroot=DIR search for usr/lib et al within DIR
1421
bae7f79e
ILT		 1422Some influential environment variables:
1423 CC C compiler command
1424 CFLAGS C compiler flags
1425 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1426 nonstandard directory <lib dir>
81ecdfbb
RW		 1427 LIBS libraries to pass to the linker, e.g. -l<library>
1428 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1429 you have headers in a nonstandard directory <include dir>
bae7f79e
ILT		 1430 CXX C++ compiler command
1431 CXXFLAGS C++ compiler flags
81ecdfbb
RW		 1432 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1433 the first program found out of: `bison -y', `byacc', `yacc'.
1434 YFLAGS The list of arguments that will be passed by default to $YACC.
1435 This script will default YFLAGS to the empty string to avoid a
1436 default value of `-d' given by some make applications.
9a0910c3 1437 CPP C preprocessor
54dc6425 1438 CXXCPP C++ preprocessor
bae7f79e
ILT		 1439
1440Use these variables to override the choices made by `configure' or to help
1441it to find libraries and programs with nonstandard names/locations.
1442
81ecdfbb 1443Report bugs to the package provider.
bae7f79e 1444_ACEOF
81ecdfbb 1445ac_status=$?
bae7f79e
ILT		 1446fi
1447
1448if test "$ac_init_help" = "recursive"; then
1449 # If there are subdirs, report their specific --help.
bae7f79e 1450 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1451 test -d "$ac_dir" ||
1452 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1453 continue
bae7f79e
ILT		 1454 ac_builddir=.
1455
81ecdfbb
RW		 1456case "$ac_dir" in
1457.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1458*)
1459 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1460 # A ".." for each directory in $ac_dir_suffix.
1461 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1462 case $ac_top_builddir_sub in
1463 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1465 esac ;;
1466esac
1467ac_abs_top_builddir=$ac_pwd
1468ac_abs_builddir=$ac_pwd$ac_dir_suffix
1469# for backward compatibility:
1470ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 1471
1472case $srcdir in
81ecdfbb 1473 .) # We are building in place.
bae7f79e 1474 ac_srcdir=.
81ecdfbb
RW		 1475 ac_top_srcdir=$ac_top_builddir_sub
1476 ac_abs_top_srcdir=$ac_pwd ;;
1477 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 1478 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1479 ac_top_srcdir=$srcdir
1480 ac_abs_top_srcdir=$srcdir ;;
1481 *) # Relative name.
1482 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1483 ac_top_srcdir=$ac_top_build_prefix$srcdir
1484 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 1485esac
81ecdfbb
RW		 1486ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1487
1488 cd "$ac_dir" || { ac_status=$?; continue; }
1489 # Check for guested configure.
1490 if test -f "$ac_srcdir/configure.gnu"; then
1491 echo &&
1492 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1493 elif test -f "$ac_srcdir/configure"; then
1494 echo &&
1495 $SHELL "$ac_srcdir/configure" --help=recursive
bae7f79e 1496 else
81ecdfbb
RW		 1497 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1498 fi || ac_status=$?
1499 cd "$ac_pwd" || { ac_status=$?; break; }
bae7f79e
ILT		 1500 done
1501fi
1502
81ecdfbb 1503test -n "$ac_init_help" && exit $ac_status
bae7f79e
ILT		 1504if $ac_init_version; then
1505 cat <<\_ACEOF
8486ee48 1506gold configure 0.1
81ecdfbb 1507generated by GNU Autoconf 2.64
bae7f79e 1508
81ecdfbb 1509Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 1510This configure script is free software; the Free Software Foundation
1511gives unlimited permission to copy, distribute and modify it.
1512_ACEOF
81ecdfbb 1513 exit
bae7f79e 1514fi
bae7f79e 1515
81ecdfbb
RW		 1516## ------------------------ ##
1517## Autoconf initialization. ##
1518## ------------------------ ##
bae7f79e 1519
81ecdfbb
RW		 1520# ac_fn_c_try_compile LINENO
1521# --------------------------
1522# Try to compile conftest.$ac_ext, and return whether this succeeded.
1523ac_fn_c_try_compile ()
bae7f79e 1524{
81ecdfbb
RW		 1525 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1526 rm -f conftest.$ac_objext
1527 if { { ac_try="$ac_compile"
1528case "(($ac_try" in
1529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1530 *) ac_try_echo=$ac_try;;
1531esac
1532eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1533$as_echo "$ac_try_echo"; } >&5
1534 (eval "$ac_compile") 2>conftest.err
1535 ac_status=$?
1536 if test -s conftest.err; then
1537 grep -v '^ *+' conftest.err >conftest.er1
1538 cat conftest.er1 >&5
1539 mv -f conftest.er1 conftest.err
1540 fi
1541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1542 test $ac_status = 0; } && {
1543 test -z "$ac_c_werror_flag" ||
1544 test ! -s conftest.err
1545 } && test -s conftest.$ac_objext; then :
1546 ac_retval=0
1547else
1548 $as_echo "$as_me: failed program was:" >&5
1549sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1550
81ecdfbb
RW		 1551 ac_retval=1
1552fi
1553 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554 return $ac_retval
bae7f79e 1555
81ecdfbb 1556} # ac_fn_c_try_compile
bae7f79e 1557
81ecdfbb
RW		 1558# ac_fn_cxx_try_compile LINENO
1559# ----------------------------
1560# Try to compile conftest.$ac_ext, and return whether this succeeded.
1561ac_fn_cxx_try_compile ()
1562{
1563 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564 rm -f conftest.$ac_objext
1565 if { { ac_try="$ac_compile"
1566case "(($ac_try" in
1567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568 *) ac_try_echo=$ac_try;;
1569esac
1570eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571$as_echo "$ac_try_echo"; } >&5
1572 (eval "$ac_compile") 2>conftest.err
1573 ac_status=$?
1574 if test -s conftest.err; then
1575 grep -v '^ *+' conftest.err >conftest.er1
1576 cat conftest.er1 >&5
1577 mv -f conftest.er1 conftest.err
1578 fi
1579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580 test $ac_status = 0; } && {
1581 test -z "$ac_cxx_werror_flag" ||
1582 test ! -s conftest.err
1583 } && test -s conftest.$ac_objext; then :
1584 ac_retval=0
1585else
1586 $as_echo "$as_me: failed program was:" >&5
1587sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1588
81ecdfbb
RW		 1589 ac_retval=1
1590fi
1591 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592 return $ac_retval
bae7f79e 1593
81ecdfbb 1594} # ac_fn_cxx_try_compile
bae7f79e 1595
81ecdfbb
RW		 1596# ac_fn_c_try_cpp LINENO
1597# ----------------------
1598# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599ac_fn_c_try_cpp ()
1600{
1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602 if { { ac_try="$ac_cpp conftest.$ac_ext"
1603case "(($ac_try" in
1604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605 *) ac_try_echo=$ac_try;;
1606esac
1607eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608$as_echo "$ac_try_echo"; } >&5
1609 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610 ac_status=$?
1611 if test -s conftest.err; then
1612 grep -v '^ *+' conftest.err >conftest.er1
1613 cat conftest.er1 >&5
1614 mv -f conftest.er1 conftest.err
1615 fi
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } >/dev/null && {
1618 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619 test ! -s conftest.err
1620 }; then :
1621 ac_retval=0
1622else
1623 $as_echo "$as_me: failed program was:" >&5
1624sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1625
81ecdfbb
RW		 1626 ac_retval=1
1627fi
1628 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1629 return $ac_retval
bae7f79e 1630
81ecdfbb 1631} # ac_fn_c_try_cpp
bae7f79e 1632
81ecdfbb
RW		 1633# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634# -------------------------------------------------------
1635# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636# the include files in INCLUDES and setting the cache variable VAR
1637# accordingly.
1638ac_fn_c_check_header_mongrel ()
1639{
1640 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643$as_echo_n "checking for $2... " >&6; }
1644if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1645 $as_echo_n "(cached) " >&6
1646fi
1647eval ac_res=\$$3
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649$as_echo "$ac_res" >&6; }
1650else
1651 # Is the header compilable?
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653$as_echo_n "checking $2 usability... " >&6; }
1654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656$4
1657#include <$2>
bae7f79e 1658_ACEOF
81ecdfbb
RW		 1659if ac_fn_c_try_compile "$LINENO"; then :
1660 ac_header_compiler=yes
1661else
1662 ac_header_compiler=no
1663fi
1664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666$as_echo "$ac_header_compiler" >&6; }
bae7f79e 1667
81ecdfbb
RW		 1668# Is the header present?
1669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670$as_echo_n "checking $2 presence... " >&6; }
1671cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672/* end confdefs.h. */
1673#include <$2>
1674_ACEOF
1675if ac_fn_c_try_cpp "$LINENO"; then :
1676 ac_header_preproc=yes
1677else
1678 ac_header_preproc=no
1679fi
1680rm -f conftest.err conftest.$ac_ext
1681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682$as_echo "$ac_header_preproc" >&6; }
bae7f79e 1683
81ecdfbb
RW		 1684# So? What about this header?
1685case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686 yes:no: )
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691 ;;
1692 no:yes:* )
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1696$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1700$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703 ;;
1704esac
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706$as_echo_n "checking for $2... " >&6; }
1707if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1708 $as_echo_n "(cached) " >&6
1709else
1710 eval "$3=\$ac_header_compiler"
1711fi
1712eval ac_res=\$$3
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714$as_echo "$ac_res" >&6; }
1715fi
1716 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1717
81ecdfbb 1718} # ac_fn_c_check_header_mongrel
bae7f79e 1719
81ecdfbb
RW		 1720# ac_fn_c_try_run LINENO
1721# ----------------------
1722# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723# that executables *can* be run.
1724ac_fn_c_try_run ()
bae7f79e 1725{
81ecdfbb
RW		 1726 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727 if { { ac_try="$ac_link"
1728case "(($ac_try" in
1729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730 *) ac_try_echo=$ac_try;;
1731esac
1732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733$as_echo "$ac_try_echo"; } >&5
1734 (eval "$ac_link") 2>&5
1735 ac_status=$?
1736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738 { { case "(($ac_try" in
1739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740 *) ac_try_echo=$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_try") 2>&5
1745 ac_status=$?
1746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747 test $ac_status = 0; }; }; then :
1748 ac_retval=0
1749else
1750 $as_echo "$as_me: program exited with status $ac_status" >&5
1751 $as_echo "$as_me: failed program was:" >&5
1752sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1753
81ecdfbb
RW		 1754 ac_retval=$ac_status
1755fi
1756 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758 return $ac_retval
bae7f79e 1759
81ecdfbb 1760} # ac_fn_c_try_run
bae7f79e 1761
81ecdfbb
RW		 1762# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763# -------------------------------------------------------
1764# Tests whether HEADER exists and can be compiled using the include files in
1765# INCLUDES, setting the cache variable VAR accordingly.
1766ac_fn_c_check_header_compile ()
1767{
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770$as_echo_n "checking for $2... " >&6; }
1771if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1772 $as_echo_n "(cached) " >&6
1773else
1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775/* end confdefs.h. */
1776$4
1777#include <$2>
1778_ACEOF
1779if ac_fn_c_try_compile "$LINENO"; then :
1780 eval "$3=yes"
1781else
1782 eval "$3=no"
1783fi
1784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785fi
1786eval ac_res=\$$3
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788$as_echo "$ac_res" >&6; }
1789 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1790
81ecdfbb 1791} # ac_fn_c_check_header_compile
bae7f79e 1792
81ecdfbb
RW		 1793# ac_fn_c_try_link LINENO
1794# -----------------------
1795# Try to link conftest.$ac_ext, and return whether this succeeded.
1796ac_fn_c_try_link ()
1797{
1798 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799 rm -f conftest.$ac_objext conftest$ac_exeext
1800 if { { ac_try="$ac_link"
1801case "(($ac_try" in
1802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803 *) ac_try_echo=$ac_try;;
1804esac
1805eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806$as_echo "$ac_try_echo"; } >&5
1807 (eval "$ac_link") 2>conftest.err
1808 ac_status=$?
1809 if test -s conftest.err; then
1810 grep -v '^ *+' conftest.err >conftest.er1
1811 cat conftest.er1 >&5
1812 mv -f conftest.er1 conftest.err
1813 fi
1814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815 test $ac_status = 0; } && {
1816 test -z "$ac_c_werror_flag" ||
1817 test ! -s conftest.err
1818 } && test -s conftest$ac_exeext && {
1819 test "$cross_compiling" = yes ||
1820 $as_test_x conftest$ac_exeext
1821 }; then :
1822 ac_retval=0
1823else
1824 $as_echo "$as_me: failed program was:" >&5
1825sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1826
81ecdfbb
RW		 1827 ac_retval=1
1828fi
1829 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831 # interfere with the next link command; also delete a directory that is
1832 # left behind by Apple's compiler. We do this before executing the actions.
1833 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1835 return $ac_retval
bae7f79e 1836
81ecdfbb 1837} # ac_fn_c_try_link
bae7f79e 1838
81ecdfbb
RW		 1839# ac_fn_c_check_func LINENO FUNC VAR
1840# ----------------------------------
1841# Tests whether FUNC exists, setting the cache variable VAR accordingly
1842ac_fn_c_check_func ()
1843{
1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846$as_echo_n "checking for $2... " >&6; }
1847if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1848 $as_echo_n "(cached) " >&6
1849else
1850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851/* end confdefs.h. */
1852/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1853 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1854#define $2 innocuous_$2
bae7f79e 1855
81ecdfbb
RW		 1856/* System header to define __stub macros and hopefully few prototypes,
1857 which can conflict with char $2 (); below.
1858 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1859 <limits.h> exists even on freestanding compilers. */
bae7f79e 1860
81ecdfbb
RW		 1861#ifdef __STDC__
1862# include <limits.h>
1863#else
1864# include <assert.h>
1865#endif
bae7f79e 1866
81ecdfbb 1867#undef $2
bae7f79e 1868
81ecdfbb
RW		 1869/* Override any GCC internal prototype to avoid an error.
1870 Use char because int might match the return type of a GCC
1871 builtin and then its argument prototype would still apply. */
1872#ifdef __cplusplus
1873extern "C"
1874#endif
1875char $2 ();
1876/* The GNU C library defines this for functions which it implements
1877 to always fail with ENOSYS. Some functions are actually named
1878 something starting with __ and the normal name is an alias. */
1879#if defined __stub_$2 || defined __stub___$2
1880choke me
1881#endif
1882
1883int
1884main ()
1885{
1886return $2 ();
1887 ;
1888 return 0;
1889}
bae7f79e 1890_ACEOF
81ecdfbb
RW		 1891if ac_fn_c_try_link "$LINENO"; then :
1892 eval "$3=yes"
1893else
1894 eval "$3=no"
1895fi
1896rm -f core conftest.err conftest.$ac_objext \
1897 conftest$ac_exeext conftest.$ac_ext
1898fi
1899eval ac_res=\$$3
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901$as_echo "$ac_res" >&6; }
1902 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1903
81ecdfbb 1904} # ac_fn_c_check_func
bae7f79e 1905
81ecdfbb
RW		 1906# ac_fn_c_check_decl LINENO SYMBOL VAR
1907# ------------------------------------
1908# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1909ac_fn_c_check_decl ()
1910{
1911 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
1913$as_echo_n "checking whether $2 is declared... " >&6; }
1914if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1915 $as_echo_n "(cached) " >&6
1916else
1917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918/* end confdefs.h. */
1919$4
1920int
1921main ()
1922{
1923#ifndef $2
1924 (void) $2;
1925#endif
1926
1927 ;
1928 return 0;
1929}
bae7f79e 1930_ACEOF
81ecdfbb
RW		 1931if ac_fn_c_try_compile "$LINENO"; then :
1932 eval "$3=yes"
1933else
1934 eval "$3=no"
1935fi
1936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937fi
1938eval ac_res=\$$3
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940$as_echo "$ac_res" >&6; }
1941 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1942
81ecdfbb 1943} # ac_fn_c_check_decl
bae7f79e 1944
81ecdfbb
RW		 1945# ac_fn_cxx_try_cpp LINENO
1946# ------------------------
1947# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1948ac_fn_cxx_try_cpp ()
1949{
1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951 if { { ac_try="$ac_cpp conftest.$ac_ext"
1952case "(($ac_try" in
1953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1954 *) ac_try_echo=$ac_try;;
1955esac
1956eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1957$as_echo "$ac_try_echo"; } >&5
1958 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1959 ac_status=$?
1960 if test -s conftest.err; then
1961 grep -v '^ *+' conftest.err >conftest.er1
1962 cat conftest.er1 >&5
1963 mv -f conftest.er1 conftest.err
bae7f79e 1964 fi
81ecdfbb
RW		 1965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966 test $ac_status = 0; } >/dev/null && {
1967 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1968 test ! -s conftest.err
1969 }; then :
1970 ac_retval=0
1971else
1972 $as_echo "$as_me: failed program was:" >&5
1973sed 's/^/| /' conftest.$ac_ext >&5
1974
1975 ac_retval=1
bae7f79e 1976fi
81ecdfbb
RW		 1977 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1978 return $ac_retval
bae7f79e 1979
81ecdfbb
RW		 1980} # ac_fn_cxx_try_cpp
1981
1982# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1983# ---------------------------------------------------------
1984# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1985# the include files in INCLUDES and setting the cache variable VAR
1986# accordingly.
1987ac_fn_cxx_check_header_mongrel ()
1988{
1989 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1990 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992$as_echo_n "checking for $2... " >&6; }
1993if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1994 $as_echo_n "(cached) " >&6
1995fi
1996eval ac_res=\$$3
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1998$as_echo "$ac_res" >&6; }
bae7f79e 1999else
81ecdfbb
RW		 2000 # Is the header compilable?
2001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2002$as_echo_n "checking $2 usability... " >&6; }
2003cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h. */
2005$4
2006#include <$2>
2007_ACEOF
2008if ac_fn_cxx_try_compile "$LINENO"; then :
2009 ac_header_compiler=yes
2010else
2011 ac_header_compiler=no
bae7f79e 2012fi
81ecdfbb
RW		 2013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2015$as_echo "$ac_header_compiler" >&6; }
bae7f79e 2016
81ecdfbb
RW		 2017# Is the header present?
2018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2019$as_echo_n "checking $2 presence... " >&6; }
2020cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021/* end confdefs.h. */
2022#include <$2>
2023_ACEOF
2024if ac_fn_cxx_try_cpp "$LINENO"; then :
2025 ac_header_preproc=yes
2026else
2027 ac_header_preproc=no
bae7f79e 2028fi
81ecdfbb
RW		 2029rm -f conftest.err conftest.$ac_ext
2030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2031$as_echo "$ac_header_preproc" >&6; }
bae7f79e 2032
81ecdfbb
RW		 2033# So? What about this header?
2034case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2035 yes:no: )
2036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2037$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2039$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2040 ;;
2041 no:yes:* )
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2043$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2045$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2047$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2049$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2051$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2052 ;;
2053esac
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055$as_echo_n "checking for $2... " >&6; }
2056if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2057 $as_echo_n "(cached) " >&6
2058else
2059 eval "$3=\$ac_header_compiler"
2060fi
2061eval ac_res=\$$3
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2063$as_echo "$ac_res" >&6; }
2064fi
2065 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2066
2067} # ac_fn_cxx_check_header_mongrel
2068
2069# ac_fn_cxx_try_link LINENO
2070# -------------------------
2071# Try to link conftest.$ac_ext, and return whether this succeeded.
2072ac_fn_cxx_try_link ()
2073{
2074 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2075 rm -f conftest.$ac_objext conftest$ac_exeext
2076 if { { ac_try="$ac_link"
2077case "(($ac_try" in
2078 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2079 *) ac_try_echo=$ac_try;;
2080esac
2081eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2082$as_echo "$ac_try_echo"; } >&5
2083 (eval "$ac_link") 2>conftest.err
2084 ac_status=$?
2085 if test -s conftest.err; then
2086 grep -v '^ *+' conftest.err >conftest.er1
2087 cat conftest.er1 >&5
2088 mv -f conftest.er1 conftest.err
2089 fi
2090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2091 test $ac_status = 0; } && {
2092 test -z "$ac_cxx_werror_flag" ||
2093 test ! -s conftest.err
2094 } && test -s conftest$ac_exeext && {
2095 test "$cross_compiling" = yes ||
2096 $as_test_x conftest$ac_exeext
2097 }; then :
2098 ac_retval=0
2099else
2100 $as_echo "$as_me: failed program was:" >&5
2101sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 2102
81ecdfbb
RW		 2103 ac_retval=1
2104fi
2105 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2106 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2107 # interfere with the next link command; also delete a directory that is
2108 # left behind by Apple's compiler. We do this before executing the actions.
2109 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2110 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2111 return $ac_retval
bae7f79e 2112
81ecdfbb 2113} # ac_fn_cxx_try_link
bae7f79e 2114
81ecdfbb
RW		 2115# ac_fn_cxx_check_func LINENO FUNC VAR
2116# ------------------------------------
2117# Tests whether FUNC exists, setting the cache variable VAR accordingly
2118ac_fn_cxx_check_func ()
2119{
2120 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2122$as_echo_n "checking for $2... " >&6; }
2123if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2124 $as_echo_n "(cached) " >&6
2125else
2126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127/* end confdefs.h. */
2128/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2129 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2130#define $2 innocuous_$2
bae7f79e 2131
81ecdfbb
RW		 2132/* System header to define __stub macros and hopefully few prototypes,
2133 which can conflict with char $2 (); below.
2134 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2135 <limits.h> exists even on freestanding compilers. */
bae7f79e 2136
81ecdfbb
RW		 2137#ifdef __STDC__
2138# include <limits.h>
2139#else
2140# include <assert.h>
2141#endif
bae7f79e 2142
81ecdfbb 2143#undef $2
bae7f79e 2144
81ecdfbb
RW		 2145/* Override any GCC internal prototype to avoid an error.
2146 Use char because int might match the return type of a GCC
2147 builtin and then its argument prototype would still apply. */
2148#ifdef __cplusplus
2149extern "C"
2150#endif
2151char $2 ();
2152/* The GNU C library defines this for functions which it implements
2153 to always fail with ENOSYS. Some functions are actually named
2154 something starting with __ and the normal name is an alias. */
2155#if defined __stub_$2 || defined __stub___$2
2156choke me
2157#endif
bae7f79e 2158
81ecdfbb
RW		 2159int
2160main ()
2161{
2162return $2 ();
2163 ;
2164 return 0;
2165}
2166_ACEOF
2167if ac_fn_cxx_try_link "$LINENO"; then :
2168 eval "$3=yes"
2169else
2170 eval "$3=no"
2171fi
2172rm -f core conftest.err conftest.$ac_objext \
2173 conftest$ac_exeext conftest.$ac_ext
2174fi
2175eval ac_res=\$$3
2176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2177$as_echo "$ac_res" >&6; }
2178 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2179
81ecdfbb 2180} # ac_fn_cxx_check_func
bae7f79e 2181
81ecdfbb
RW		 2182# ac_fn_cxx_check_decl LINENO SYMBOL VAR
2183# --------------------------------------
2184# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2185ac_fn_cxx_check_decl ()
2186{
2187 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2189$as_echo_n "checking whether $2 is declared... " >&6; }
2190if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2191 $as_echo_n "(cached) " >&6
2192else
2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194/* end confdefs.h. */
2195$4
2196int
2197main ()
2198{
2199#ifndef $2
2200 (void) $2;
2201#endif
bae7f79e 2202
81ecdfbb
RW		 2203 ;
2204 return 0;
2205}
2206_ACEOF
2207if ac_fn_cxx_try_compile "$LINENO"; then :
2208 eval "$3=yes"
2209else
2210 eval "$3=no"
2211fi
2212rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2213fi
2214eval ac_res=\$$3
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2216$as_echo "$ac_res" >&6; }
2217 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2218
81ecdfbb
RW		 2219} # ac_fn_cxx_check_decl
2220cat >config.log <<_ACEOF
2221This file contains any messages produced by compilers while
2222running configure, to aid debugging if configure makes a mistake.
8486ee48 2223
81ecdfbb
RW		 2224It was created by gold $as_me 0.1, which was
2225generated by GNU Autoconf 2.64. Invocation command line was
8486ee48 2226
81ecdfbb 2227 $ $0 $@
8486ee48 2228
81ecdfbb
RW		 2229_ACEOF
2230exec 5>>config.log
2231{
2232cat <<_ASUNAME
2233## --------- ##
2234## Platform. ##
2235## --------- ##
8486ee48 2236
81ecdfbb
RW		 2237hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2238uname -m = `(uname -m) 2>/dev/null || echo unknown`
2239uname -r = `(uname -r) 2>/dev/null || echo unknown`
2240uname -s = `(uname -s) 2>/dev/null || echo unknown`
2241uname -v = `(uname -v) 2>/dev/null || echo unknown`
8486ee48 2242
81ecdfbb
RW		 2243/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2244/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
8486ee48 2245
81ecdfbb
RW		 2246/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2247/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2248/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2249/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2250/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2251/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2252/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
8486ee48 2253
81ecdfbb 2254_ASUNAME
8486ee48 2255
81ecdfbb
RW		 2256as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257for as_dir in $PATH
2258do
2259 IFS=$as_save_IFS
2260 test -z "$as_dir" && as_dir=.
2261 $as_echo "PATH: $as_dir"
2262 done
2263IFS=$as_save_IFS
bae7f79e 2264
81ecdfbb 2265} >&5
bae7f79e 2266
81ecdfbb 2267cat >&5 <<_ACEOF
bae7f79e
ILT		 2268
2269
81ecdfbb
RW		 2270## ----------- ##
2271## Core tests. ##
2272## ----------- ##
bae7f79e 2273
81ecdfbb 2274_ACEOF
1d1f116d
CD		 2275
2276
81ecdfbb
RW		 2277# Keep a trace of the command line.
2278# Strip out --no-create and --no-recursion so they do not pile up.
2279# Strip out --silent because we don't want to record it for future runs.
2280# Also quote any args containing shell meta-characters.
2281# Make two passes to allow for proper duplicate-argument suppression.
2282ac_configure_args=
2283ac_configure_args0=
2284ac_configure_args1=
2285ac_must_keep_next=false
2286for ac_pass in 1 2
2287do
2288 for ac_arg
2289 do
2290 case $ac_arg in
2291 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2292 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2293 | -silent | --silent | --silen | --sile | --sil)
2294 continue ;;
2295 *\'*)
2296 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2297 esac
2298 case $ac_pass in
2299 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2300 2)
2301 as_fn_append ac_configure_args1 " '$ac_arg'"
2302 if test $ac_must_keep_next = true; then
2303 ac_must_keep_next=false # Got value, back to normal.
2304 else
2305 case $ac_arg in
2306 *=* | --config-cache | -C | -disable-* | --disable-* \
2307 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2308 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2309 | -with-* | --with-* | -without-* | --without-* | --x)
2310 case "$ac_configure_args0 " in
2311 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2312 esac
2313 ;;
2314 -* ) ac_must_keep_next=true ;;
2315 esac
2316 fi
2317 as_fn_append ac_configure_args " '$ac_arg'"
2318 ;;
2319 esac
2320 done
2321done
2322{ ac_configure_args0=; unset ac_configure_args0;}
2323{ ac_configure_args1=; unset ac_configure_args1;}
1d1f116d 2324
81ecdfbb
RW		 2325# When interrupted or exit'd, cleanup temporary files, and complete
2326# config.log. We remove comments because anyway the quotes in there
2327# would cause problems or look ugly.
2328# WARNING: Use '\'' to represent an apostrophe within the trap.
2329# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2330trap 'exit_status=$?
2331 # Save into config.log some information that might help in debugging.
2332 {
2333 echo
bae7f79e 2334
81ecdfbb
RW		 2335 cat <<\_ASBOX
2336## ---------------- ##
2337## Cache variables. ##
2338## ---------------- ##
2339_ASBOX
2340 echo
2341 # The following way of writing the cache mishandles newlines in values,
2342(
2343 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2344 eval ac_val=\$$ac_var
2345 case $ac_val in #(
2346 *${as_nl}*)
2347 case $ac_var in #(
2348 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2349$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2350 esac
2351 case $ac_var in #(
2352 _ | IFS | as_nl) ;; #(
2353 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2354 *) { eval $ac_var=; unset $ac_var;} ;;
2355 esac ;;
2356 esac
2357 done
2358 (set) 2>&1 |
2359 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2360 *${as_nl}ac_space=\ *)
2361 sed -n \
2362 "s/'\''/'\''\\\\'\'''\''/g;
2363 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2364 ;; #(
2365 *)
2366 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2367 ;;
2368 esac |
2369 sort
2370)
2371 echo
bae7f79e 2372
81ecdfbb
RW		 2373 cat <<\_ASBOX
2374## ----------------- ##
2375## Output variables. ##
2376## ----------------- ##
2377_ASBOX
2378 echo
2379 for ac_var in $ac_subst_vars
2380 do
2381 eval ac_val=\$$ac_var
2382 case $ac_val in
2383 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2384 esac
2385 $as_echo "$ac_var='\''$ac_val'\''"
2386 done | sort
2387 echo
bae7f79e 2388
81ecdfbb
RW		 2389 if test -n "$ac_subst_files"; then
2390 cat <<\_ASBOX
2391## ------------------- ##
2392## File substitutions. ##
2393## ------------------- ##
2394_ASBOX
2395 echo
2396 for ac_var in $ac_subst_files
2397 do
2398 eval ac_val=\$$ac_var
2399 case $ac_val in
2400 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2401 esac
2402 $as_echo "$ac_var='\''$ac_val'\''"
2403 done | sort
2404 echo
2405 fi
bae7f79e 2406
81ecdfbb
RW		 2407 if test -s confdefs.h; then
2408 cat <<\_ASBOX
2409## ----------- ##
2410## confdefs.h. ##
2411## ----------- ##
2412_ASBOX
2413 echo
2414 cat confdefs.h
2415 echo
2416 fi
2417 test "$ac_signal" != 0 &&
2418 $as_echo "$as_me: caught signal $ac_signal"
2419 $as_echo "$as_me: exit $exit_status"
2420 } >&5
2421 rm -f core *.core core.conftest.* &&
2422 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2423 exit $exit_status
2424' 0
2425for ac_signal in 1 2 13 15; do
2426 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bae7f79e 2427done
81ecdfbb 2428ac_signal=0
bae7f79e 2429
81ecdfbb
RW		 2430# confdefs.h avoids OS command line length limits that DEFS can exceed.
2431rm -f -r conftest* confdefs.h
bae7f79e 2432
81ecdfbb 2433$as_echo "/* confdefs.h */" > confdefs.h
bae7f79e 2434
81ecdfbb 2435# Predefined preprocessor variables.
bae7f79e 2436
81ecdfbb
RW		 2437cat >>confdefs.h <<_ACEOF
2438#define PACKAGE_NAME "$PACKAGE_NAME"
2439_ACEOF
bae7f79e 2440
81ecdfbb
RW		 2441cat >>confdefs.h <<_ACEOF
2442#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2443_ACEOF
bae7f79e 2444
81ecdfbb
RW		 2445cat >>confdefs.h <<_ACEOF
2446#define PACKAGE_VERSION "$PACKAGE_VERSION"
2447_ACEOF
bae7f79e 2448
81ecdfbb
RW		 2449cat >>confdefs.h <<_ACEOF
2450#define PACKAGE_STRING "$PACKAGE_STRING"
2451_ACEOF
bae7f79e 2452
81ecdfbb
RW		 2453cat >>confdefs.h <<_ACEOF
2454#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2455_ACEOF
bae7f79e 2456
81ecdfbb
RW		 2457cat >>confdefs.h <<_ACEOF
2458#define PACKAGE_URL "$PACKAGE_URL"
2459_ACEOF
2460
2461
2462# Let the site file select an alternate cache file if it wants to.
2463# Prefer an explicitly selected file to automatically selected ones.
2464ac_site_file1=NONE
2465ac_site_file2=NONE
2466if test -n "$CONFIG_SITE"; then
2467 ac_site_file1=$CONFIG_SITE
2468elif test "x$prefix" != xNONE; then
2469 ac_site_file1=$prefix/share/config.site
2470 ac_site_file2=$prefix/etc/config.site
2471else
2472 ac_site_file1=$ac_default_prefix/share/config.site
2473 ac_site_file2=$ac_default_prefix/etc/config.site
2474fi
2475for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2476do
2477 test "x$ac_site_file" = xNONE && continue
2478 if test -r "$ac_site_file"; then
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2480$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2481 sed 's/^/| /' "$ac_site_file" >&5
2482 . "$ac_site_file"
2483 fi
2484done
2485
2486if test -r "$cache_file"; then
2487 # Some versions of bash will fail to source /dev/null (special
2488 # files actually), so we avoid doing that.
2489 if test -f "$cache_file"; then
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2491$as_echo "$as_me: loading cache $cache_file" >&6;}
2492 case $cache_file in
2493 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2494 *) . "./$cache_file";;
2495 esac
2496 fi
2497else
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2499$as_echo "$as_me: creating cache $cache_file" >&6;}
2500 >$cache_file
2501fi
2502
2503# Check that the precious variables saved in the cache have kept the same
2504# value.
2505ac_cache_corrupted=false
2506for ac_var in $ac_precious_vars; do
2507 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2508 eval ac_new_set=\$ac_env_${ac_var}_set
2509 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2510 eval ac_new_val=\$ac_env_${ac_var}_value
2511 case $ac_old_set,$ac_new_set in
2512 set,)
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2514$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2515 ac_cache_corrupted=: ;;
2516 ,set)
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2518$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2519 ac_cache_corrupted=: ;;
2520 ,);;
2521 *)
2522 if test "x$ac_old_val" != "x$ac_new_val"; then
2523 # differences in whitespace do not lead to failure.
2524 ac_old_val_w=`echo x $ac_old_val`
2525 ac_new_val_w=`echo x $ac_new_val`
2526 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2528$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2529 ac_cache_corrupted=:
2530 else
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2532$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2533 eval $ac_var=\$ac_old_val
2534 fi
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2536$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2538$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2539 fi;;
2540 esac
2541 # Pass precious variables to config.status.
2542 if test "$ac_new_set" = set; then
2543 case $ac_new_val in
2544 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2545 *) ac_arg=$ac_var=$ac_new_val ;;
2546 esac
2547 case " $ac_configure_args " in
2548 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2549 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2550 esac
2551 fi
2552done
2553if $ac_cache_corrupted; then
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2555$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2557$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2558 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2559fi
2560## -------------------- ##
2561## Main body of script. ##
2562## -------------------- ##
2563
2564ac_ext=c
2565ac_cpp='$CPP $CPPFLAGS'
2566ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2567ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2568ac_compiler_gnu=$ac_cv_c_compiler_gnu
2569
2570
2571
2572
2573
2574
2575
2576ac_aux_dir=
2577for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2578 for ac_t in install-sh install.sh shtool; do
2579 if test -f "$ac_dir/$ac_t"; then
2580 ac_aux_dir=$ac_dir
2581 ac_install_sh="$ac_aux_dir/$ac_t -c"
2582 break 2
2583 fi
2584 done
2585done
2586if test -z "$ac_aux_dir"; then
2587 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2588fi
2589
2590# These three variables are undocumented and unsupported,
2591# and are intended to be withdrawn in a future Autoconf release.
2592# They can cause serious problems if a builder's source tree is in a directory
2593# whose full name contains unusual characters.
2594ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2595ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2596ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2597
2598
2599# Make sure we can run config.sub.
2600$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2601 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2602
2603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2604$as_echo_n "checking build system type... " >&6; }
2605if test "${ac_cv_build+set}" = set; then :
2606 $as_echo_n "(cached) " >&6
2607else
2608 ac_build_alias=$build_alias
2609test "x$ac_build_alias" = x &&
2610 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2611test "x$ac_build_alias" = x &&
2612 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2613ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2614 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2615
2616fi
2617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2618$as_echo "$ac_cv_build" >&6; }
2619case $ac_cv_build in
2620*-*-*) ;;
2621*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2622esac
2623build=$ac_cv_build
2624ac_save_IFS=$IFS; IFS='-'
2625set x $ac_cv_build
2626shift
2627build_cpu=$1
2628build_vendor=$2
2629shift; shift
2630# Remember, the first character of IFS is used to create $*,
2631# except with old shells:
2632build_os=$*
2633IFS=$ac_save_IFS
2634case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2635
2636
2637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2638$as_echo_n "checking host system type... " >&6; }
2639if test "${ac_cv_host+set}" = set; then :
2640 $as_echo_n "(cached) " >&6
2641else
2642 if test "x$host_alias" = x; then
2643 ac_cv_host=$ac_cv_build
2644else
2645 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2646 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2647fi
2648
2649fi
2650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2651$as_echo "$ac_cv_host" >&6; }
2652case $ac_cv_host in
2653*-*-*) ;;
2654*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2655esac
2656host=$ac_cv_host
2657ac_save_IFS=$IFS; IFS='-'
2658set x $ac_cv_host
2659shift
2660host_cpu=$1
2661host_vendor=$2
2662shift; shift
2663# Remember, the first character of IFS is used to create $*,
2664# except with old shells:
2665host_os=$*
2666IFS=$ac_save_IFS
2667case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2668
2669
2670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2671$as_echo_n "checking target system type... " >&6; }
2672if test "${ac_cv_target+set}" = set; then :
2673 $as_echo_n "(cached) " >&6
2674else
2675 if test "x$target_alias" = x; then
2676 ac_cv_target=$ac_cv_host
2677else
2678 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2679 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2680fi
2681
2682fi
2683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2684$as_echo "$ac_cv_target" >&6; }
2685case $ac_cv_target in
2686*-*-*) ;;
2687*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2688esac
2689target=$ac_cv_target
2690ac_save_IFS=$IFS; IFS='-'
2691set x $ac_cv_target
2692shift
2693target_cpu=$1
2694target_vendor=$2
2695shift; shift
2696# Remember, the first character of IFS is used to create $*,
2697# except with old shells:
2698target_os=$*
2699IFS=$ac_save_IFS
2700case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2701
2702
2703# The aliases save the names the user supplied, while $host etc.
bae7f79e
ILT		 2704# will get canonicalized.
2705test -n "$target_alias" &&
2706 test "$program_prefix$program_suffix$program_transform_name" = \
2707 NONENONEs,x,x, &&
2708 program_prefix=${target_alias}-
2709
81ecdfbb
RW		 2710am__api_version='1.11'
2711
bae7f79e
ILT		 2712# Find a good install program. We prefer a C program (faster),
2713# so one script is as good as another. But avoid the broken or
2714# incompatible versions:
2715# SysV /etc/install, /usr/sbin/install
2716# SunOS /usr/etc/install
2717# IRIX /sbin/install
2718# AIX /bin/install
2719# AmigaOS /C/install, which installs bootblocks on floppy discs
2720# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2721# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2722# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2723# OS/2's system install, which has a completely different semantic
2724# ./install, which can be erroneously created by make from ./install.sh.
f5314dd5 2725# Reject install programs that cannot install multiple files.
81ecdfbb
RW		 2726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2727$as_echo_n "checking for a BSD-compatible install... " >&6; }
bae7f79e 2728if test -z "$INSTALL"; then
81ecdfbb
RW		 2729if test "${ac_cv_path_install+set}" = set; then :
2730 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 2731else
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733for as_dir in $PATH
2734do
2735 IFS=$as_save_IFS
2736 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2737 # Account for people who put trailing slashes in PATH elements.
2738case $as_dir/ in #((
2739 ./ | .// | /[cC]/* | \
bae7f79e 2740 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 2741 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
bae7f79e
ILT		 2742 /usr/ucb/* ) ;;
2743 *)
2744 # OSF1 and SCO ODT 3.0 have their own names for install.
2745 # Don't use installbsd from OSF since it installs stuff as root
2746 # by default.
2747 for ac_prog in ginstall scoinst install; do
2748 for ac_exec_ext in '' $ac_executable_extensions; do
81ecdfbb 2749 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
bae7f79e
ILT		 2750 if test $ac_prog = install &&
2751 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2752 # AIX install. It has an incompatible calling convention.
2753 :
2754 elif test $ac_prog = install &&
2755 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2756 # program-specific install script used by HP pwplus--don't use.
2757 :
2758 else
f5314dd5
DM		 2759 rm -rf conftest.one conftest.two conftest.dir
2760 echo one > conftest.one
2761 echo two > conftest.two
2762 mkdir conftest.dir
2763 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2764 test -s conftest.one && test -s conftest.two &&
2765 test -s conftest.dir/conftest.one &&
2766 test -s conftest.dir/conftest.two
2767 then
2768 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2769 break 3
2770 fi
bae7f79e
ILT		 2771 fi
2772 fi
2773 done
2774 done
2775 ;;
2776esac
81ecdfbb
RW		 2777
2778 done
2779IFS=$as_save_IFS
bae7f79e 2780
f5314dd5 2781rm -rf conftest.one conftest.two conftest.dir
bae7f79e
ILT		 2782
2783fi
2784 if test "${ac_cv_path_install+set}" = set; then
2785 INSTALL=$ac_cv_path_install
2786 else
f5314dd5
DM		 2787 # As a last resort, use the slow shell script. Don't cache a
2788 # value for INSTALL within a source directory, because that will
bae7f79e 2789 # break other packages using the cache if that directory is
f5314dd5 2790 # removed, or if the value is a relative name.
bae7f79e
ILT		 2791 INSTALL=$ac_install_sh
2792 fi
2793fi
81ecdfbb
RW		 2794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2795$as_echo "$INSTALL" >&6; }
bae7f79e
ILT		 2796
2797# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2798# It thinks the first close brace ends the variable substitution.
2799test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2800
2801test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2802
2803test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2804
81ecdfbb
RW		 2805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2806$as_echo_n "checking whether build environment is sane... " >&6; }
bae7f79e
ILT		 2807# Just in case
2808sleep 1
2809echo timestamp > conftest.file
81ecdfbb
RW		 2810# Reject unsafe characters in $srcdir or the absolute working directory
2811# name. Accept space and tab only in the latter.
2812am_lf='
2813'
2814case `pwd` in
2815 *[\\\"\#\$\&\'\`$am_lf]*)
2816 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2817esac
2818case $srcdir in
2819 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2820 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2821esac
2822
bae7f79e
ILT		 2823# Do `set' in a subshell so we don't clobber the current shell's
2824# arguments. Must try -L first in case configure is actually a
2825# symlink; some systems play weird games with the mod time of symlinks
2826# (eg FreeBSD returns the mod time of the symlink's containing
2827# directory).
2828if (
81ecdfbb 2829 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
bae7f79e
ILT		 2830 if test "$*" = "X"; then
2831 # -L didn't work.
81ecdfbb 2832 set X `ls -t "$srcdir/configure" conftest.file`
bae7f79e
ILT		 2833 fi
2834 rm -f conftest.file
2835 if test "$*" != "X $srcdir/configure conftest.file" \
2836 && test "$*" != "X conftest.file $srcdir/configure"; then
2837
2838 # If neither matched, then we have a broken ls. This can happen
2839 # if, for instance, CONFIG_SHELL is bash and it inherits a
2840 # broken ls alias from the environment. This has actually
2841 # happened. Such a system could not be considered "sane".
81ecdfbb
RW		 2842 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2843alias in your environment" "$LINENO" 5
bae7f79e
ILT		 2844 fi
2845
2846 test "$2" = conftest.file
2847 )
2848then
2849 # Ok.
2850 :
2851else
81ecdfbb
RW		 2852 as_fn_error "newly created file is older than distributed files!
2853Check your system clock" "$LINENO" 5
bae7f79e 2854fi
81ecdfbb
RW		 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2856$as_echo "yes" >&6; }
bae7f79e 2857test "$program_prefix" != NONE &&
81ecdfbb 2858 program_transform_name="s&^&$program_prefix&;$program_transform_name"
bae7f79e
ILT		 2859# Use a double $ so make ignores it.
2860test "$program_suffix" != NONE &&
81ecdfbb
RW		 2861 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2862# Double any \ or $.
bae7f79e 2863# By default was `s,x,x', remove it if useless.
81ecdfbb
RW		 2864ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2865program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
bae7f79e
ILT		 2866
2867# expand $ac_aux_dir to an absolute path
2868am_aux_dir=`cd $ac_aux_dir && pwd`
2869
81ecdfbb
RW		 2870if test x"${MISSING+set}" != xset; then
2871 case $am_aux_dir in
2872 *\ * | *\ *)
2873 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2874 *)
2875 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2876 esac
2877fi
bae7f79e
ILT		 2878# Use eval to expand $SHELL
2879if eval "$MISSING --run true"; then
2880 am_missing_run="$MISSING --run "
2881else
2882 am_missing_run=
81ecdfbb
RW		 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2884$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2885fi
2886
2887if test x"${install_sh}" != xset; then
2888 case $am_aux_dir in
2889 *\ * | *\ *)
2890 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2891 *)
2892 install_sh="\${SHELL} $am_aux_dir/install-sh"
2893 esac
2894fi
2895
2896# Installed binaries are usually stripped using `strip' when the user
2897# run `make install-strip'. However `strip' might not be the right
2898# tool to use in cross-compilation environments, therefore Automake
2899# will honor the `STRIP' environment variable to overrule this program.
2900if test "$cross_compiling" != no; then
2901 if test -n "$ac_tool_prefix"; then
2902 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2903set dummy ${ac_tool_prefix}strip; ac_word=$2
2904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2905$as_echo_n "checking for $ac_word... " >&6; }
2906if test "${ac_cv_prog_STRIP+set}" = set; then :
2907 $as_echo_n "(cached) " >&6
2908else
2909 if test -n "$STRIP"; then
2910 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2911else
2912as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913for as_dir in $PATH
2914do
2915 IFS=$as_save_IFS
2916 test -z "$as_dir" && as_dir=.
2917 for ac_exec_ext in '' $ac_executable_extensions; do
2918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2919 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2920 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2921 break 2
2922 fi
2923done
2924 done
2925IFS=$as_save_IFS
2926
2927fi
2928fi
2929STRIP=$ac_cv_prog_STRIP
2930if test -n "$STRIP"; then
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2932$as_echo "$STRIP" >&6; }
2933else
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935$as_echo "no" >&6; }
2936fi
2937
2938
2939fi
2940if test -z "$ac_cv_prog_STRIP"; then
2941 ac_ct_STRIP=$STRIP
2942 # Extract the first word of "strip", so it can be a program name with args.
2943set dummy strip; ac_word=$2
2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945$as_echo_n "checking for $ac_word... " >&6; }
2946if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2947 $as_echo_n "(cached) " >&6
2948else
2949 if test -n "$ac_ct_STRIP"; then
2950 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2951else
2952as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953for as_dir in $PATH
2954do
2955 IFS=$as_save_IFS
2956 test -z "$as_dir" && as_dir=.
2957 for ac_exec_ext in '' $ac_executable_extensions; do
2958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2959 ac_cv_prog_ac_ct_STRIP="strip"
2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2961 break 2
2962 fi
2963done
2964 done
2965IFS=$as_save_IFS
2966
2967fi
2968fi
2969ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2970if test -n "$ac_ct_STRIP"; then
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2972$as_echo "$ac_ct_STRIP" >&6; }
2973else
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975$as_echo "no" >&6; }
2976fi
2977
2978 if test "x$ac_ct_STRIP" = x; then
2979 STRIP=":"
2980 else
2981 case $cross_compiling:$ac_tool_warned in
2982yes:)
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2984$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2985ac_tool_warned=yes ;;
2986esac
2987 STRIP=$ac_ct_STRIP
2988 fi
2989else
2990 STRIP="$ac_cv_prog_STRIP"
2991fi
2992
2993fi
2994INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2995
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2997$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2998if test -z "$MKDIR_P"; then
2999 if test "${ac_cv_path_mkdir+set}" = set; then :
3000 $as_echo_n "(cached) " >&6
3001else
3002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3004do
3005 IFS=$as_save_IFS
3006 test -z "$as_dir" && as_dir=.
3007 for ac_prog in mkdir gmkdir; do
3008 for ac_exec_ext in '' $ac_executable_extensions; do
3009 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3010 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3011 'mkdir (GNU coreutils) '* | \
3012 'mkdir (coreutils) '* | \
3013 'mkdir (fileutils) '4.1*)
3014 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3015 break 3;;
3016 esac
3017 done
3018 done
bae7f79e 3019 done
81ecdfbb
RW		 3020IFS=$as_save_IFS
3021
3022fi
3023
3024 if test "${ac_cv_path_mkdir+set}" = set; then
3025 MKDIR_P="$ac_cv_path_mkdir -p"
bae7f79e 3026 else
81ecdfbb
RW		 3027 # As a last resort, use the slow shell script. Don't cache a
3028 # value for MKDIR_P within a source directory, because that will
3029 # break other packages using the cache if that directory is
3030 # removed, or if the value is a relative name.
3031 test -d ./--version && rmdir ./--version
3032 MKDIR_P="$ac_install_sh -d"
bae7f79e
ILT		 3033 fi
3034fi
81ecdfbb
RW		 3035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3036$as_echo "$MKDIR_P" >&6; }
3037
3038mkdir_p="$MKDIR_P"
3039case $mkdir_p in
3040 [\\/$]* | ?:[\\/]*) ;;
3041 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3042esac
bae7f79e
ILT		 3043
3044for ac_prog in gawk mawk nawk awk
3045do
3046 # Extract the first word of "$ac_prog", so it can be a program name with args.
3047set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 3048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049$as_echo_n "checking for $ac_word... " >&6; }
3050if test "${ac_cv_prog_AWK+set}" = set; then :
3051 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3052else
3053 if test -n "$AWK"; then
3054 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3055else
3056as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3057for as_dir in $PATH
3058do
3059 IFS=$as_save_IFS
3060 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3061 for ac_exec_ext in '' $ac_executable_extensions; do
3062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bae7f79e 3063 ac_cv_prog_AWK="$ac_prog"
81ecdfbb 3064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3065 break 2
3066 fi
3067done
81ecdfbb
RW		 3068 done
3069IFS=$as_save_IFS
bae7f79e
ILT		 3070
3071fi
3072fi
3073AWK=$ac_cv_prog_AWK
3074if test -n "$AWK"; then
81ecdfbb
RW		 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3076$as_echo "$AWK" >&6; }
bae7f79e 3077else
81ecdfbb
RW		 3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079$as_echo "no" >&6; }
bae7f79e
ILT		 3080fi
3081
81ecdfbb 3082
bae7f79e
ILT		 3083 test -n "$AWK" && break
3084done
3085
81ecdfbb
RW		 3086{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3087$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3088set x ${MAKE-make}
3089ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3090if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3091 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3092else
3093 cat >conftest.make <<\_ACEOF
81ecdfbb 3094SHELL = /bin/sh
bae7f79e 3095all:
81ecdfbb 3096 @echo '@@@%%%=$(MAKE)=@@@%%%'
bae7f79e
ILT		 3097_ACEOF
3098# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
81ecdfbb
RW		 3099case `${MAKE-make} -f conftest.make 2>/dev/null` in
3100 *@@@%%%=?*=@@@%%%*)
3101 eval ac_cv_prog_make_${ac_make}_set=yes;;
3102 *)
3103 eval ac_cv_prog_make_${ac_make}_set=no;;
3104esac
bae7f79e
ILT		 3105rm -f conftest.make
3106fi
81ecdfbb
RW		 3107if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3109$as_echo "yes" >&6; }
bae7f79e
ILT		 3110 SET_MAKE=
3111else
81ecdfbb
RW		 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3113$as_echo "no" >&6; }
bae7f79e
ILT		 3114 SET_MAKE="MAKE=${MAKE-make}"
3115fi
3116
3117rm -rf .tst 2>/dev/null
3118mkdir .tst 2>/dev/null
3119if test -d .tst; then
3120 am__leading_dot=.
3121else
3122 am__leading_dot=_
3123fi
3124rmdir .tst 2>/dev/null
3125
81ecdfbb
RW		 3126if test "`cd $srcdir && pwd`" != "`pwd`"; then
3127 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3128 # is not polluted with repeated "-I."
3129 am__isrc=' -I$(srcdir)'
3130 # test to see if srcdir already configured
3131 if test -f $srcdir/config.status; then
3132 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3133 fi
bae7f79e
ILT		 3134fi
3135
3136# test whether we have cygpath
3137if test -z "$CYGPATH_W"; then
3138 if (cygpath --version) >/dev/null 2>/dev/null; then
3139 CYGPATH_W='cygpath -w'
3140 else
3141 CYGPATH_W=echo
3142 fi
3143fi
3144
3145
3146# Define the identity of the package.
8486ee48
ILT		 3147 PACKAGE='gold'
3148 VERSION='0.1'
bae7f79e
ILT		 3149
3150
3151cat >>confdefs.h <<_ACEOF
3152#define PACKAGE "$PACKAGE"
3153_ACEOF
3154
3155
3156cat >>confdefs.h <<_ACEOF
3157#define VERSION "$VERSION"
3158_ACEOF
3159
3160# Some tools Automake needs.
3161
3162ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3163
3164
3165AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3166
3167
3168AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3169
3170
3171AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3172
3173
3174MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3175
81ecdfbb
RW		 3176# We need awk for the "check" target. The system "awk" is bad on
3177# some platforms.
3178# Always define AMTAR for backward compatibility.
bae7f79e 3179
81ecdfbb 3180AMTAR=${AMTAR-"${am_missing_run}tar"}
bae7f79e 3181
81ecdfbb
RW		 3182am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3183
3184
3185
3186
3187
3188
3189ac_config_headers="$ac_config_headers config.h:config.in"
3190
3191
3192
3193# Check whether --with-sysroot was given.
3194if test "${with_sysroot+set}" = set; then :
3195 withval=$with_sysroot; sysroot=$withval
bae7f79e 3196else
81ecdfbb 3197 sysroot=no
bae7f79e
ILT		 3198fi
3199
81ecdfbb
RW		 3200
3201if test "$sysroot" = "yes"; then
3202 sysroot='${exec_prefix}/${target_alias}/sys-root'
3203elif test "$sysroot" = "no"; then
3204 sysroot=
ad2d6943
ILT		 3205fi
3206
3207sysroot_relocatable=0
3208if test -n "$sysroot"; then
3209 case "sysroot" in
3210 "${prefix}" | "${prefix}/"* | \
3211 "${exec_prefix}" | "${exec_prefix}/"* | \
3212 '${prefix}' | '${prefix}/'*| \
3213 '${exec_prefix}' | '${exec_prefix}/'*)
3214 sysroot_relocatable=1
3215 ;;
3216 esac
3217fi
3218
3219
3220cat >>confdefs.h <<_ACEOF
3221#define TARGET_SYSTEM_ROOT "$sysroot"
3222_ACEOF
3223
3224
3225cat >>confdefs.h <<_ACEOF
3226#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3227_ACEOF
3228
3229
81ecdfbb
RW		 3230# Check whether --enable-threads was given.
3231if test "${enable_threads+set}" = set; then :
3232 enableval=$enable_threads; case "${enableval}" in
fe9a4c12
ILT		 3233 yes | "") threads=yes ;;
3234 no) threads=no ;;
3235 *) threads=yes ;;
3236 esac
3237else
3238 threads=no
81ecdfbb
RW		 3239fi
3240
fe9a4c12
ILT		 3241if test "$threads" = "yes"; then
3242
81ecdfbb 3243$as_echo "#define ENABLE_THREADS 1" >>confdefs.h
fe9a4c12
ILT		 3244
3245fi
81ecdfbb 3246 if test "$threads" = "yes"; then
fe9a4c12
ILT		 3247 THREADS_TRUE=
3248 THREADS_FALSE='#'
3249else
3250 THREADS_TRUE='#'
3251 THREADS_FALSE=
3252fi
3253
3254
81ecdfbb
RW		 3255# Check whether --enable-plugins was given.
3256if test "${enable_plugins+set}" = set; then :
3257 enableval=$enable_plugins; case "${enableval}" in
89fc3421
CC		 3258 yes | "") plugins=yes ;;
3259 no) plugins=no ;;
3260 *) plugins=yes ;;
3261 esac
3262else
3263 plugins=no
81ecdfbb
RW		 3264fi
3265
89fc3421
CC		 3266if test "$plugins" = "yes"; then
3267
81ecdfbb 3268$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
89fc3421
CC		 3269
3270fi
81ecdfbb 3271 if test "$plugins" = "yes"; then
89fc3421
CC		 3272 PLUGINS_TRUE=
3273 PLUGINS_FALSE='#'
3274else
3275 PLUGINS_TRUE='#'
3276 PLUGINS_FALSE=
3277fi
3278
3279
81ecdfbb
RW		 3280# Check whether --enable-targets was given.
3281if test "${enable_targets+set}" = set; then :
3282 enableval=$enable_targets; case "${enableval}" in
193a53d9 3283 yes | "")
81ecdfbb 3284 as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
193a53d9
ILT		 3285 ;;
3286 no)
3287 enable_targets=
3288 ;;
3289 *)
3290 enable_targets=$enableval
3291 ;;
3292esac
3293else
3294 # For now, enable all targets by default
3295 enable_targets=all
3296
81ecdfbb
RW		 3297fi
3298
193a53d9
ILT		 3299
3300# Canonicalize the enabled targets.
3301if test -n "$enable_targets"; then
3302 for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3303 result=`$ac_config_sub $targ 2>/dev/null`
3304 if test -n "$result"; then
3305 canon_targets="$canon_targets $result"
3306 else
3307 # Permit unrecognized target names, like "all".
3308 canon_targets="$canon_targets $targ"
3309 fi
3310 done
3311fi
3312
3313# See which specific instantiations we need.
6df6da4a
ILT		 3314targetobjs=
3315all_targets=
fbfba508
ILT		 3316default_machine=
3317default_size=
3318default_big_endian=
36959681 3319default_osabi=ELFOSABI_NONE
fbfba508
ILT		 3320targ_32_little=
3321targ_32_big=
81ecdfbb
RW		 3322targ_64_little=
3323targ_64_big=
3324for targ in $target $canon_targets; do
3325 if test "$targ" = "all"; then
3326 targ_32_little=yes
3327 targ_32_big=yes
3328 targ_64_little=yes
3329 targ_64_big=yes
3330 all_targets=yes
3331 else
3332 . ${srcdir}/configure.tgt
bae7f79e 3333
81ecdfbb
RW		 3334 if test "$targ_obj" = "UNKNOWN"; then
3335 as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3336 else
3337 targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3338 if test "$targ_extra_obj" != ""; then
3339 targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3340 fi
3341 if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3342 if test "$targ_big_endian" = "true" \
3343 -o "$targ_extra_big_endian" = "true"; then
3344 targ_32_big=yes
3345 fi
3346 if test "$targ_big_endian" = "false" \
3347 -o "$targ_extra_big_endian" = "false"; then
3348 targ_32_little=yes
3349 fi
3350 fi
3351 if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3352 if test "$targ_big_endian" = "true" \
3353 -o "$targ_extra_big_endian" = "true"; then
3354 targ_64_big=yes
3355 fi
3356 if test "$targ_big_endian" = "false" \
3357 -o "$targ_extra_big_endian" = "false"; then
3358 targ_64_little=yes
3359 fi
3360 fi
bae7f79e 3361
81ecdfbb
RW		 3362 if test "$target" = "$targ"; then
3363 default_machine=$targ_machine
3364 default_size=$targ_size
3365 default_big_endian=$targ_big_endian
3366 default_osabi=$targ_osabi
364c7fa5
ILT		 3367
3368 if test "$targ_obj" = "arm"; then
3369 DEFAULT_TARGET_ARM_TRUE=
3370 DEFAULT_TARGET_ARM_FALSE='#'
3371else
3372 DEFAULT_TARGET_ARM_TRUE='#'
3373 DEFAULT_TARGET_ARM_FALSE=
3374fi
3375
3376 if test "$targ_obj" = "i386"; then
3377 DEFAULT_TARGET_I386_TRUE=
3378 DEFAULT_TARGET_I386_FALSE='#'
3379else
3380 DEFAULT_TARGET_I386_TRUE='#'
3381 DEFAULT_TARGET_I386_FALSE=
3382fi
3383
3384 if test "$targ_obj" = "powerpc"; then
3385 DEFAULT_TARGET_POWERPC_TRUE=
3386 DEFAULT_TARGET_POWERPC_FALSE='#'
3387else
3388 DEFAULT_TARGET_POWERPC_TRUE='#'
3389 DEFAULT_TARGET_POWERPC_FALSE=
3390fi
3391
3392 if test "$targ_obj" = "sparc"; then
3393 DEFAULT_TARGET_SPARC_TRUE=
3394 DEFAULT_TARGET_SPARC_FALSE='#'
3395else
3396 DEFAULT_TARGET_SPARC_TRUE='#'
3397 DEFAULT_TARGET_SPARC_FALSE=
3398fi
3399
3400 if test "$targ_obj" = "x86_64"; then
3401 DEFAULT_TARGET_X86_64_TRUE=
3402 DEFAULT_TARGET_X86_64_FALSE='#'
3403else
3404 DEFAULT_TARGET_X86_64_TRUE='#'
3405 DEFAULT_TARGET_X86_64_FALSE=
3406fi
3407
81ecdfbb
RW		 3408 fi
3409 fi
bae7f79e 3410 fi
81ecdfbb 3411done
bae7f79e 3412
81ecdfbb 3413if test -n "$targ_32_little"; then
bae7f79e 3414
81ecdfbb 3415$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
bae7f79e 3416
537b5f51 3417fi
81ecdfbb 3418if test -n "$targ_32_big"; then
537b5f51 3419
81ecdfbb 3420$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
fa99aa09 3421
81ecdfbb
RW		 3422fi
3423if test -n "$targ_64_little"; then
fa99aa09 3424
81ecdfbb 3425$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
fa99aa09 3426
81ecdfbb
RW		 3427fi
3428if test -n "$targ_64_big"; then
fa99aa09 3429
81ecdfbb 3430$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
bae7f79e 3431
bae7f79e 3432fi
bae7f79e 3433
81ecdfbb
RW		 3434if test -n "$all_targets"; then
3435 TARGETOBJS='$(ALL_TARGETOBJS)'
3436else
3437 TARGETOBJS="$targetobjs"
3438fi
bae7f79e 3439
bae7f79e
ILT		 3440
3441
81ecdfbb
RW		 3442cat >>confdefs.h <<_ACEOF
3443#define GOLD_DEFAULT_MACHINE $default_machine
3444_ACEOF
bae7f79e 3445
bae7f79e 3446
81ecdfbb
RW		 3447cat >>confdefs.h <<_ACEOF
3448#define GOLD_DEFAULT_SIZE $default_size
3449_ACEOF
bae7f79e 3450
bae7f79e 3451
81ecdfbb
RW		 3452cat >>confdefs.h <<_ACEOF
3453#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3454_ACEOF
bae7f79e 3455
bae7f79e 3456
81ecdfbb
RW		 3457cat >>confdefs.h <<_ACEOF
3458#define GOLD_DEFAULT_OSABI $default_osabi
3459_ACEOF
bae7f79e
ILT		 3460
3461
81ecdfbb
RW		 3462ac_ext=c
3463ac_cpp='$CPP $CPPFLAGS'
3464ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3465ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3466ac_compiler_gnu=$ac_cv_c_compiler_gnu
3467if test -n "$ac_tool_prefix"; then
3468 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3469set dummy ${ac_tool_prefix}gcc; ac_word=$2
3470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3471$as_echo_n "checking for $ac_word... " >&6; }
3472if test "${ac_cv_prog_CC+set}" = set; then :
3473 $as_echo_n "(cached) " >&6
bae7f79e 3474else
81ecdfbb
RW		 3475 if test -n "$CC"; then
3476 ac_cv_prog_CC="$CC" # Let the user override the test.
3477else
3478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3479for as_dir in $PATH
3480do
3481 IFS=$as_save_IFS
3482 test -z "$as_dir" && as_dir=.
3483 for ac_exec_ext in '' $ac_executable_extensions; do
3484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3485 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3487 break 2
3488 fi
3489done
3490 done
3491IFS=$as_save_IFS
bae7f79e 3492
81ecdfbb
RW		 3493fi
3494fi
3495CC=$ac_cv_prog_CC
3496if test -n "$CC"; then
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3498$as_echo "$CC" >&6; }
3499else
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3501$as_echo "no" >&6; }
3502fi
bae7f79e
ILT		 3503
3504
bae7f79e 3505fi
81ecdfbb
RW		 3506if test -z "$ac_cv_prog_CC"; then
3507 ac_ct_CC=$CC
3508 # Extract the first word of "gcc", so it can be a program name with args.
3509set dummy gcc; ac_word=$2
3510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3511$as_echo_n "checking for $ac_word... " >&6; }
3512if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3513 $as_echo_n "(cached) " >&6
3514else
3515 if test -n "$ac_ct_CC"; then
3516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3517else
3518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519for as_dir in $PATH
3520do
3521 IFS=$as_save_IFS
3522 test -z "$as_dir" && as_dir=.
3523 for ac_exec_ext in '' $ac_executable_extensions; do
3524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3525 ac_cv_prog_ac_ct_CC="gcc"
3526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3527 break 2
3528 fi
3529done
3530 done
3531IFS=$as_save_IFS
bae7f79e 3532
81ecdfbb
RW		 3533fi
3534fi
3535ac_ct_CC=$ac_cv_prog_ac_ct_CC
3536if test -n "$ac_ct_CC"; then
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3538$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3539else
81ecdfbb
RW		 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3541$as_echo "no" >&6; }
bae7f79e 3542fi
bae7f79e 3543
81ecdfbb
RW		 3544 if test "x$ac_ct_CC" = x; then
3545 CC=""
3546 else
3547 case $cross_compiling:$ac_tool_warned in
3548yes:)
3549{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3550$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3551ac_tool_warned=yes ;;
bae7f79e 3552esac
81ecdfbb
RW		 3553 CC=$ac_ct_CC
3554 fi
bae7f79e 3555else
81ecdfbb 3556 CC="$ac_cv_prog_CC"
bae7f79e
ILT		 3557fi
3558
81ecdfbb
RW		 3559if test -z "$CC"; then
3560 if test -n "$ac_tool_prefix"; then
3561 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3562set dummy ${ac_tool_prefix}cc; ac_word=$2
3563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564$as_echo_n "checking for $ac_word... " >&6; }
3565if test "${ac_cv_prog_CC+set}" = set; then :
3566 $as_echo_n "(cached) " >&6
bae7f79e 3567else
81ecdfbb
RW		 3568 if test -n "$CC"; then
3569 ac_cv_prog_CC="$CC" # Let the user override the test.
3570else
3571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
bae7f79e
ILT		 3572for as_dir in $PATH
3573do
3574 IFS=$as_save_IFS
3575 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3576 for ac_exec_ext in '' $ac_executable_extensions; do
3577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3578 ac_cv_prog_CC="${ac_tool_prefix}cc"
3579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3580 break 2
3581 fi
3582done
81ecdfbb
RW		 3583 done
3584IFS=$as_save_IFS
bae7f79e 3585
bae7f79e 3586fi
81ecdfbb
RW		 3587fi
3588CC=$ac_cv_prog_CC
3589if test -n "$CC"; then
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3591$as_echo "$CC" >&6; }
bae7f79e 3592else
81ecdfbb
RW		 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3594$as_echo "no" >&6; }
bae7f79e
ILT		 3595fi
3596
3597
81ecdfbb
RW		 3598 fi
3599fi
3600if test -z "$CC"; then
3601 # Extract the first word of "cc", so it can be a program name with args.
3602set dummy cc; ac_word=$2
3603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3604$as_echo_n "checking for $ac_word... " >&6; }
3605if test "${ac_cv_prog_CC+set}" = set; then :
3606 $as_echo_n "(cached) " >&6
3607else
3608 if test -n "$CC"; then
3609 ac_cv_prog_CC="$CC" # Let the user override the test.
3610else
3611 ac_prog_rejected=no
3612as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613for as_dir in $PATH
3614do
3615 IFS=$as_save_IFS
3616 test -z "$as_dir" && as_dir=.
3617 for ac_exec_ext in '' $ac_executable_extensions; do
3618 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3619 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3620 ac_prog_rejected=yes
3621 continue
3622 fi
3623 ac_cv_prog_CC="cc"
3624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3625 break 2
3626 fi
3627done
3628 done
3629IFS=$as_save_IFS
bae7f79e 3630
81ecdfbb
RW		 3631if test $ac_prog_rejected = yes; then
3632 # We found a bogon in the path, so make sure we never use it.
3633 set dummy $ac_cv_prog_CC
3634 shift
3635 if test $# != 0; then
3636 # We chose a different compiler from the bogus one.
3637 # However, it has the same basename, so the bogon will be chosen
3638 # first if we set CC to just the basename; use the full file name.
3639 shift
3640 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
bae7f79e 3641 fi
81ecdfbb
RW		 3642fi
3643fi
3644fi
3645CC=$ac_cv_prog_CC
3646if test -n "$CC"; then
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3648$as_echo "$CC" >&6; }
3649else
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3651$as_echo "no" >&6; }
bae7f79e
ILT		 3652fi
3653
81ecdfbb
RW		 3654
3655fi
3656if test -z "$CC"; then
3657 if test -n "$ac_tool_prefix"; then
3658 for ac_prog in cl.exe
3659 do
3660 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3661set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3663$as_echo_n "checking for $ac_word... " >&6; }
3664if test "${ac_cv_prog_CC+set}" = set; then :
3665 $as_echo_n "(cached) " >&6
bae7f79e 3666else
81ecdfbb
RW		 3667 if test -n "$CC"; then
3668 ac_cv_prog_CC="$CC" # Let the user override the test.
3669else
3670as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3671for as_dir in $PATH
3672do
3673 IFS=$as_save_IFS
3674 test -z "$as_dir" && as_dir=.
3675 for ac_exec_ext in '' $ac_executable_extensions; do
3676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3677 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3679 break 2
3680 fi
3681done
3682 done
3683IFS=$as_save_IFS
3684
3685fi
3686fi
3687CC=$ac_cv_prog_CC
3688if test -n "$CC"; then
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3690$as_echo "$CC" >&6; }
3691else
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3693$as_echo "no" >&6; }
bae7f79e 3694fi
bae7f79e 3695
81ecdfbb
RW		 3696
3697 test -n "$CC" && break
3698 done
3699fi
3700if test -z "$CC"; then
3701 ac_ct_CC=$CC
3702 for ac_prog in cl.exe
3703do
3704 # Extract the first word of "$ac_prog", so it can be a program name with args.
3705set dummy $ac_prog; ac_word=$2
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3707$as_echo_n "checking for $ac_word... " >&6; }
3708if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3709 $as_echo_n "(cached) " >&6
bae7f79e 3710else
81ecdfbb
RW		 3711 if test -n "$ac_ct_CC"; then
3712 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3713else
3714as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3715for as_dir in $PATH
3716do
3717 IFS=$as_save_IFS
3718 test -z "$as_dir" && as_dir=.
3719 for ac_exec_ext in '' $ac_executable_extensions; do
3720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3721 ac_cv_prog_ac_ct_CC="$ac_prog"
3722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723 break 2
3724 fi
3725done
3726 done
3727IFS=$as_save_IFS
3728
bae7f79e 3729fi
81ecdfbb
RW		 3730fi
3731ac_ct_CC=$ac_cv_prog_ac_ct_CC
3732if test -n "$ac_ct_CC"; then
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3734$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3735else
81ecdfbb
RW		 3736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737$as_echo "no" >&6; }
bae7f79e
ILT		 3738fi
3739
bae7f79e 3740
81ecdfbb
RW		 3741 test -n "$ac_ct_CC" && break
3742done
bae7f79e 3743
81ecdfbb
RW		 3744 if test "x$ac_ct_CC" = x; then
3745 CC=""
bae7f79e 3746 else
81ecdfbb
RW		 3747 case $cross_compiling:$ac_tool_warned in
3748yes:)
3749{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3750$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3751ac_tool_warned=yes ;;
3752esac
3753 CC=$ac_ct_CC
bae7f79e 3754 fi
bae7f79e
ILT		 3755fi
3756
bae7f79e 3757fi
bae7f79e 3758
81ecdfbb
RW		 3759
3760test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3761$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3762as_fn_error "no acceptable C compiler found in \$PATH
3763See \`config.log' for more details." "$LINENO" 5; }
3764
3765# Provide some information about the compiler.
3766$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3767set X $ac_compile
3768ac_compiler=$2
3769for ac_option in --version -v -V -qversion; do
3770 { { ac_try="$ac_compiler $ac_option >&5"
3771case "(($ac_try" in
3772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3773 *) ac_try_echo=$ac_try;;
bae7f79e 3774esac
81ecdfbb
RW		 3775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3776$as_echo "$ac_try_echo"; } >&5
3777 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3778 ac_status=$?
3779 if test -s conftest.err; then
3780 sed '10a\
3781... rest of stderr output deleted ...
3782 10q' conftest.err >conftest.er1
3783 cat conftest.er1 >&5
3784 rm -f conftest.er1 conftest.err
3785 fi
3786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3787 test $ac_status = 0; }
3788done
3789
3790cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791/* end confdefs.h. */
3792
3793int
3794main ()
3795{
3796
3797 ;
3798 return 0;
3799}
3800_ACEOF
3801ac_clean_files_save=$ac_clean_files
3802ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3803# Try to create an executable without -o first, disregard a.out.
3804# It will help us diagnose broken compilers, and finding out an intuition
3805# of exeext.
3806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3807$as_echo_n "checking for C compiler default output file name... " >&6; }
3808ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3809
3810# The possible output files:
3811ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3812
3813ac_rmfiles=
3814for ac_file in $ac_files
3815do
3816 case $ac_file in
3817 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3818 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3819 esac
3820done
3821rm -f $ac_rmfiles
3822
3823if { { ac_try="$ac_link_default"
3824case "(($ac_try" in
3825 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3826 *) ac_try_echo=$ac_try;;
3827esac
3828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3829$as_echo "$ac_try_echo"; } >&5
3830 (eval "$ac_link_default") 2>&5
3831 ac_status=$?
3832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3833 test $ac_status = 0; }; then :
3834 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3835# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3836# in a Makefile. We should not override ac_cv_exeext if it was cached,
3837# so that the user can short-circuit this test for compilers unknown to
3838# Autoconf.
3839for ac_file in $ac_files ''
3840do
3841 test -f "$ac_file" || continue
3842 case $ac_file in
3843 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3844 ;;
3845 [ab].out )
3846 # We found the default executable, but exeext='' is most
3847 # certainly right.
3848 break;;
3849 *.* )
3850 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3851 then :; else
3852 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3853 fi
3854 # We set ac_cv_exeext here because the later test for it is not
3855 # safe: cross compilers may not add the suffix if given an `-o'
3856 # argument, so we may need to know it at that point already.
3857 # Even if this section looks crufty: it has the advantage of
3858 # actually working.
3859 break;;
3860 * )
3861 break;;
3862 esac
3863done
3864test "$ac_cv_exeext" = no && ac_cv_exeext=
3865
bae7f79e 3866else
81ecdfbb 3867 ac_file=''
bae7f79e 3868fi
81ecdfbb
RW		 3869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3870$as_echo "$ac_file" >&6; }
3871if test -z "$ac_file"; then :
3872 $as_echo "$as_me: failed program was:" >&5
3873sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 3874
81ecdfbb
RW		 3875{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3876$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3877{ as_fn_set_status 77
3878as_fn_error "C compiler cannot create executables
3879See \`config.log' for more details." "$LINENO" 5; }; }
3880fi
3881ac_exeext=$ac_cv_exeext
bae7f79e 3882
81ecdfbb
RW		 3883# Check that the compiler produces executables we can run. If not, either
3884# the compiler is broken, or we cross compile.
3885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3886$as_echo_n "checking whether the C compiler works... " >&6; }
3887# If not cross compiling, check that we can run a simple program.
3888if test "$cross_compiling" != yes; then
3889 if { ac_try='./$ac_file'
3890 { { case "(($ac_try" in
3891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3892 *) ac_try_echo=$ac_try;;
3893esac
3894eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3895$as_echo "$ac_try_echo"; } >&5
3896 (eval "$ac_try") 2>&5
3897 ac_status=$?
3898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3899 test $ac_status = 0; }; }; then
3900 cross_compiling=no
3901 else
3902 if test "$cross_compiling" = maybe; then
3903 cross_compiling=yes
bae7f79e 3904 else
81ecdfbb
RW		 3905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3906$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3907as_fn_error "cannot run C compiled programs.
3908If you meant to cross compile, use \`--host'.
3909See \`config.log' for more details." "$LINENO" 5; }
bae7f79e 3910 fi
bae7f79e 3911 fi
81ecdfbb
RW		 3912fi
3913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3914$as_echo "yes" >&6; }
bae7f79e 3915
81ecdfbb
RW		 3916rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3917ac_clean_files=$ac_clean_files_save
3918# Check that the compiler produces executables we can run. If not, either
3919# the compiler is broken, or we cross compile.
3920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3921$as_echo_n "checking whether we are cross compiling... " >&6; }
3922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3923$as_echo "$cross_compiling" >&6; }
3924
3925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3926$as_echo_n "checking for suffix of executables... " >&6; }
3927if { { ac_try="$ac_link"
3928case "(($ac_try" in
3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3930 *) ac_try_echo=$ac_try;;
3931esac
3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3933$as_echo "$ac_try_echo"; } >&5
3934 (eval "$ac_link") 2>&5
3935 ac_status=$?
3936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3937 test $ac_status = 0; }; then :
3938 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3939# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3940# work properly (i.e., refer to `conftest.exe'), while it won't with
3941# `rm'.
3942for ac_file in conftest.exe conftest conftest.*; do
3943 test -f "$ac_file" || continue
3944 case $ac_file in
3945 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3946 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3947 break;;
3948 * ) break;;
3949 esac
3950done
3951else
3952 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3953$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3954as_fn_error "cannot compute suffix of executables: cannot compile and link
3955See \`config.log' for more details." "$LINENO" 5; }
3956fi
3957rm -f conftest$ac_cv_exeext
3958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3959$as_echo "$ac_cv_exeext" >&6; }
bae7f79e 3960
81ecdfbb
RW		 3961rm -f conftest.$ac_ext
3962EXEEXT=$ac_cv_exeext
3963ac_exeext=$EXEEXT
3964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3965$as_echo_n "checking for suffix of object files... " >&6; }
3966if test "${ac_cv_objext+set}" = set; then :
3967 $as_echo_n "(cached) " >&6
92e059d8 3968else
81ecdfbb 3969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 3970/* end confdefs.h. */
92e059d8
ILT		 3971
3972int
3973main ()
3974{
92e059d8
ILT		 3975
3976 ;
3977 return 0;
3978}
3979_ACEOF
81ecdfbb
RW		 3980rm -f conftest.o conftest.obj
3981if { { ac_try="$ac_compile"
3982case "(($ac_try" in
3983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3984 *) ac_try_echo=$ac_try;;
3985esac
3986eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3987$as_echo "$ac_try_echo"; } >&5
3988 (eval "$ac_compile") 2>&5
3989 ac_status=$?
3990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3991 test $ac_status = 0; }; then :
3992 for ac_file in conftest.o conftest.obj conftest.*; do
3993 test -f "$ac_file" || continue;
3994 case $ac_file in
3995 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3996 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3997 break;;
3998 esac
3999done
4000else
4001 $as_echo "$as_me: failed program was:" >&5
4002sed 's/^/| /' conftest.$ac_ext >&5
4003
4004{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4005$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4006as_fn_error "cannot compute suffix of object files: cannot compile
4007See \`config.log' for more details." "$LINENO" 5; }
4008fi
4009rm -f conftest.$ac_cv_objext conftest.$ac_ext
4010fi
4011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4012$as_echo "$ac_cv_objext" >&6; }
4013OBJEXT=$ac_cv_objext
4014ac_objext=$OBJEXT
4015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4016$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4017if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4018 $as_echo_n "(cached) " >&6
4019else
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4021/* end confdefs.h. */
92e059d8
ILT		 4022
4023int
4024main ()
4025{
81ecdfbb
RW		 4026#ifndef __GNUC__
4027 choke me
92e059d8
ILT		 4028#endif
4029
4030 ;
4031 return 0;
4032}
4033_ACEOF
81ecdfbb
RW		 4034if ac_fn_c_try_compile "$LINENO"; then :
4035 ac_compiler_gnu=yes
92e059d8 4036else
81ecdfbb
RW		 4037 ac_compiler_gnu=no
4038fi
4039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4040ac_cv_c_compiler_gnu=$ac_compiler_gnu
92e059d8 4041
92e059d8 4042fi
81ecdfbb
RW		 4043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4044$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4045if test $ac_compiler_gnu = yes; then
4046 GCC=yes
92e059d8 4047else
81ecdfbb
RW		 4048 GCC=
4049fi
4050ac_test_CFLAGS=${CFLAGS+set}
4051ac_save_CFLAGS=$CFLAGS
4052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4053$as_echo_n "checking whether $CC accepts -g... " >&6; }
4054if test "${ac_cv_prog_cc_g+set}" = set; then :
4055 $as_echo_n "(cached) " >&6
4056else
4057 ac_save_c_werror_flag=$ac_c_werror_flag
4058 ac_c_werror_flag=yes
4059 ac_cv_prog_cc_g=no
4060 CFLAGS="-g"
4061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4062/* end confdefs.h. */
81ecdfbb 4063
92e059d8
ILT		 4064int
4065main ()
4066{
81ecdfbb 4067
92e059d8
ILT		 4068 ;
4069 return 0;
4070}
4071_ACEOF
81ecdfbb
RW		 4072if ac_fn_c_try_compile "$LINENO"; then :
4073 ac_cv_prog_cc_g=yes
92e059d8 4074else
81ecdfbb
RW		 4075 CFLAGS=""
4076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4077/* end confdefs.h. */
81ecdfbb 4078
92e059d8
ILT		 4079int
4080main ()
4081{
81ecdfbb
RW		 4082
4083 ;
4084 return 0;
92e059d8
ILT		 4085}
4086_ACEOF
81ecdfbb
RW		 4087if ac_fn_c_try_compile "$LINENO"; then :
4088
92e059d8 4089else
81ecdfbb
RW		 4090 ac_c_werror_flag=$ac_save_c_werror_flag
4091 CFLAGS="-g"
4092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4093/* end confdefs.h. */
92e059d8 4094
81ecdfbb
RW		 4095int
4096main ()
4097{
92e059d8 4098
81ecdfbb
RW		 4099 ;
4100 return 0;
4101}
92e059d8 4102_ACEOF
81ecdfbb
RW		 4103if ac_fn_c_try_compile "$LINENO"; then :
4104 ac_cv_prog_cc_g=yes
537b5f51 4105fi
81ecdfbb 4106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
537b5f51 4107fi
81ecdfbb 4108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
63402fe4 4109fi
81ecdfbb
RW		 4110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4111 ac_c_werror_flag=$ac_save_c_werror_flag
8a5e3e08 4112fi
81ecdfbb
RW		 4113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4114$as_echo "$ac_cv_prog_cc_g" >&6; }
4115if test "$ac_test_CFLAGS" = set; then
4116 CFLAGS=$ac_save_CFLAGS
4117elif test $ac_cv_prog_cc_g = yes; then
4118 if test "$GCC" = yes; then
4119 CFLAGS="-g -O2"
4120 else
4121 CFLAGS="-g"
4122 fi
6eee141f 4123else
81ecdfbb
RW		 4124 if test "$GCC" = yes; then
4125 CFLAGS="-O2"
4126 else
4127 CFLAGS=
4128 fi
097ec620 4129fi
81ecdfbb
RW		 4130{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4131$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4132if test "${ac_cv_prog_cc_c89+set}" = set; then :
4133 $as_echo_n "(cached) " >&6
6eee141f 4134else
81ecdfbb
RW		 4135 ac_cv_prog_cc_c89=no
4136ac_save_CC=$CC
4137cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4138/* end confdefs.h. */
4139#include <stdarg.h>
4140#include <stdio.h>
4141#include <sys/types.h>
4142#include <sys/stat.h>
4143/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4144struct buf { int x; };
4145FILE * (*rcsopen) (struct buf *, struct stat *, int);
4146static char *e (p, i)
4147 char **p;
4148 int i;
4149{
4150 return p[i];
4151}
4152static char *f (char * (*g) (char **, int), char **p, ...)
4153{
4154 char *s;
4155 va_list v;
4156 va_start (v,p);
4157 s = g (p, va_arg (v,int));
4158 va_end (v);
4159 return s;
4160}
6eee141f 4161
81ecdfbb
RW		 4162/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4163 function prototypes and stuff, but not '\xHH' hex character constants.
4164 These don't provoke an error unfortunately, instead are silently treated
4165 as 'x'. The following induces an error, until -std is added to get
4166 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4167 array size at least. It's necessary to write '\x00'==0 to get something
4168 that's true only with -std. */
4169int osf4_cc_array ['\x00' == 0 ? 1 : -1];
097ec620 4170
81ecdfbb
RW		 4171/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4172 inside strings and character constants. */
4173#define FOO(x) 'x'
4174int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
097ec620 4175
81ecdfbb
RW		 4176int test (int i, double x);
4177struct s1 {int (*f) (int a);};
4178struct s2 {int (*f) (double a);};
4179int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4180int argc;
4181char **argv;
4182int
4183main ()
4184{
4185return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4186 ;
4187 return 0;
4188}
097ec620 4189_ACEOF
81ecdfbb
RW		 4190for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4191 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4192do
4193 CC="$ac_save_CC $ac_arg"
4194 if ac_fn_c_try_compile "$LINENO"; then :
4195 ac_cv_prog_cc_c89=$ac_arg
097ec620 4196fi
81ecdfbb
RW		 4197rm -f core conftest.err conftest.$ac_objext
4198 test "x$ac_cv_prog_cc_c89" != "xno" && break
4199done
4200rm -f conftest.$ac_ext
4201CC=$ac_save_CC
097ec620 4202
097ec620 4203fi
81ecdfbb
RW		 4204# AC_CACHE_VAL
4205case "x$ac_cv_prog_cc_c89" in
4206 x)
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4208$as_echo "none needed" >&6; } ;;
4209 xno)
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4211$as_echo "unsupported" >&6; } ;;
4212 *)
4213 CC="$CC $ac_cv_prog_cc_c89"
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4215$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4216esac
4217if test "x$ac_cv_prog_cc_c89" != xno; then :
097ec620 4218
81ecdfbb 4219fi
097ec620 4220
81ecdfbb
RW		 4221ac_ext=c
4222ac_cpp='$CPP $CPPFLAGS'
4223ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4224ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4225ac_compiler_gnu=$ac_cv_c_compiler_gnu
4226DEPDIR="${am__leading_dot}deps"
155a0dd7 4227
81ecdfbb 4228ac_config_commands="$ac_config_commands depfiles"
155a0dd7 4229
155a0dd7 4230
81ecdfbb
RW		 4231am_make=${MAKE-make}
4232cat > confinc << 'END'
4233am__doit:
4234 @echo this is the am__doit target
4235.PHONY: am__doit
4236END
4237# If we don't find an include directive, just comment out the code.
4238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4239$as_echo_n "checking for style of include used by $am_make... " >&6; }
4240am__include="#"
4241am__quote=
4242_am_result=none
4243# First try GNU make style include.
4244echo "include confinc" > confmf
4245# Ignore all kinds of additional output from `make'.
4246case `$am_make -s -f confmf 2> /dev/null` in #(
4247*the\ am__doit\ target*)
4248 am__include=include
4249 am__quote=
4250 _am_result=GNU
4251 ;;
4252esac
4253# Now try BSD make style include.
4254if test "$am__include" = "#"; then
4255 echo '.include "confinc"' > confmf
4256 case `$am_make -s -f confmf 2> /dev/null` in #(
4257 *the\ am__doit\ target*)
4258 am__include=.include
4259 am__quote="\""
4260 _am_result=BSD
4261 ;;
4262 esac
155a0dd7 4263fi
155a0dd7 4264
155a0dd7 4265
81ecdfbb
RW		 4266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4267$as_echo "$_am_result" >&6; }
4268rm -f confinc confmf
155a0dd7 4269
81ecdfbb
RW		 4270# Check whether --enable-dependency-tracking was given.
4271if test "${enable_dependency_tracking+set}" = set; then :
4272 enableval=$enable_dependency_tracking;
4273fi
155a0dd7 4274
81ecdfbb
RW		 4275if test "x$enable_dependency_tracking" != xno; then
4276 am_depcomp="$ac_aux_dir/depcomp"
4277 AMDEPBACKSLASH='\'
4278fi
4279 if test "x$enable_dependency_tracking" != xno; then
4280 AMDEP_TRUE=
4281 AMDEP_FALSE='#'
155a0dd7 4282else
81ecdfbb
RW		 4283 AMDEP_TRUE='#'
4284 AMDEP_FALSE=
155a0dd7
ILT		 4285fi
4286
4287
c2b45e22 4288
81ecdfbb 4289depcc="$CC" am_compiler_list=
c2b45e22 4290
81ecdfbb
RW		 4291{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4292$as_echo_n "checking dependency style of $depcc... " >&6; }
4293if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4294 $as_echo_n "(cached) " >&6
c2b45e22 4295else
81ecdfbb
RW		 4296 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4297 # We make a subdir and do the tests there. Otherwise we can end up
4298 # making bogus files that we don't know about and never remove. For
4299 # instance it was reported that on HP-UX the gcc test will end up
4300 # making a dummy file named `D' -- because `-MD' means `put the output
4301 # in D'.
4302 mkdir conftest.dir
4303 # Copy depcomp to subdir because otherwise we won't find it if we're
4304 # using a relative directory.
4305 cp "$am_depcomp" conftest.dir
4306 cd conftest.dir
4307 # We will build objects and dependencies in a subdirectory because
4308 # it helps to detect inapplicable dependency modes. For instance
4309 # both Tru64's cc and ICC support -MD to output dependencies as a
4310 # side effect of compilation, but ICC will put the dependencies in
4311 # the current directory while Tru64 will put them in the object
4312 # directory.
4313 mkdir sub
c2b45e22 4314
81ecdfbb
RW		 4315 am_cv_CC_dependencies_compiler_type=none
4316 if test "$am_compiler_list" = ""; then
4317 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4318 fi
4319 am__universal=false
4320 case " $depcc " in #(
4321 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4322 esac
c2b45e22 4323
81ecdfbb
RW		 4324 for depmode in $am_compiler_list; do
4325 # Setup a source with many dependencies, because some compilers
4326 # like to wrap large dependency lists on column 80 (with \), and
4327 # we should not choose a depcomp mode which is confused by this.
4328 #
4329 # We need to recreate these files for each test, as the compiler may
4330 # overwrite some of them when testing with obscure command lines.
4331 # This happens at least with the AIX C compiler.
4332 : > sub/conftest.c
4333 for i in 1 2 3 4 5 6; do
4334 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4335 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4336 # Solaris 8's {/usr,}/bin/sh.
4337 touch sub/conftst$i.h
4338 done
4339 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
c2b45e22 4340
81ecdfbb
RW		 4341 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4342 # mode. It turns out that the SunPro C++ compiler does not properly
4343 # handle `-M -o', and we need to detect this. Also, some Intel
4344 # versions had trouble with output in subdirs
4345 am__obj=sub/conftest.${OBJEXT-o}
4346 am__minus_obj="-o $am__obj"
4347 case $depmode in
4348 gcc)
4349 # This depmode causes a compiler race in universal mode.
4350 test "$am__universal" = false || continue
4351 ;;
4352 nosideeffect)
4353 # after this tag, mechanisms are not by side-effect, so they'll
4354 # only be used when explicitly requested
4355 if test "x$enable_dependency_tracking" = xyes; then
4356 continue
4357 else
4358 break
4359 fi
4360 ;;
4361 msvisualcpp | msvcmsys)
4362 # This compiler won't grok `-c -o', but also, the minuso test has
4363 # not run yet. These depmodes are late enough in the game, and
4364 # so weak that their functioning should not be impacted.
4365 am__obj=conftest.${OBJEXT-o}
4366 am__minus_obj=
4367 ;;
4368 none) break ;;
4369 esac
4370 if depmode=$depmode \
4371 source=sub/conftest.c object=$am__obj \
4372 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4373 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4374 >/dev/null 2>conftest.err &&
4375 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4376 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4377 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4378 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4379 # icc doesn't choke on unknown options, it will just issue warnings
4380 # or remarks (even with -Werror). So we grep stderr for any message
4381 # that says an option was ignored or not supported.
4382 # When given -MP, icc 7.0 and 7.1 complain thusly:
4383 # icc: Command line warning: ignoring option '-M'; no argument required
4384 # The diagnosis changed in icc 8.0:
4385 # icc: Command line remark: option '-MP' not supported
4386 if (grep 'ignoring option' conftest.err ||
4387 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4388 am_cv_CC_dependencies_compiler_type=$depmode
4389 break
4390 fi
4391 fi
4392 done
c2b45e22 4393
81ecdfbb
RW		 4394 cd ..
4395 rm -rf conftest.dir
c2b45e22 4396else
81ecdfbb 4397 am_cv_CC_dependencies_compiler_type=none
c2b45e22 4398fi
c2b45e22 4399
81ecdfbb
RW		 4400fi
4401{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4402$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4403CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
c2b45e22 4404
81ecdfbb
RW		 4405 if
4406 test "x$enable_dependency_tracking" != xno \
4407 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4408 am__fastdepCC_TRUE=
4409 am__fastdepCC_FALSE='#'
c2b45e22 4410else
81ecdfbb
RW		 4411 am__fastdepCC_TRUE='#'
4412 am__fastdepCC_FALSE=
c2b45e22
CC		 4413fi
4414
4415
81ecdfbb
RW		 4416ac_ext=cpp
4417ac_cpp='$CXXCPP $CPPFLAGS'
4418ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4419ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4420ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4421if test -z "$CXX"; then
4422 if test -n "$CCC"; then
4423 CXX=$CCC
4424 else
4425 if test -n "$ac_tool_prefix"; then
4426 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4427 do
4428 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4429set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4431$as_echo_n "checking for $ac_word... " >&6; }
4432if test "${ac_cv_prog_CXX+set}" = set; then :
4433 $as_echo_n "(cached) " >&6
2fd32231 4434else
81ecdfbb
RW		 4435 if test -n "$CXX"; then
4436 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2fd32231 4437else
81ecdfbb
RW		 4438as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4439for as_dir in $PATH
4440do
4441 IFS=$as_save_IFS
4442 test -z "$as_dir" && as_dir=.
4443 for ac_exec_ext in '' $ac_executable_extensions; do
4444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4445 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4447 break 2
4448 fi
4449done
4450 done
4451IFS=$as_save_IFS
2fd32231 4452
2fd32231 4453fi
2fd32231 4454fi
81ecdfbb
RW		 4455CXX=$ac_cv_prog_CXX
4456if test -n "$CXX"; then
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4458$as_echo "$CXX" >&6; }
2fd32231 4459else
81ecdfbb
RW		 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4461$as_echo "no" >&6; }
2fd32231
ILT		 4462fi
4463
4464
81ecdfbb
RW		 4465 test -n "$CXX" && break
4466 done
4467fi
4468if test -z "$CXX"; then
4469 ac_ct_CXX=$CXX
4470 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4471do
4472 # Extract the first word of "$ac_prog", so it can be a program name with args.
4473set dummy $ac_prog; ac_word=$2
4474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4475$as_echo_n "checking for $ac_word... " >&6; }
4476if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4477 $as_echo_n "(cached) " >&6
1d1f116d 4478else
81ecdfbb
RW		 4479 if test -n "$ac_ct_CXX"; then
4480 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1d1f116d 4481else
81ecdfbb
RW		 4482as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4483for as_dir in $PATH
4484do
4485 IFS=$as_save_IFS
4486 test -z "$as_dir" && as_dir=.
4487 for ac_exec_ext in '' $ac_executable_extensions; do
4488 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4489 ac_cv_prog_ac_ct_CXX="$ac_prog"
4490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4491 break 2
4492 fi
4493done
4494 done
4495IFS=$as_save_IFS
1d1f116d 4496
1d1f116d 4497fi
1d1f116d 4498fi
81ecdfbb
RW		 4499ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4500if test -n "$ac_ct_CXX"; then
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4502$as_echo "$ac_ct_CXX" >&6; }
4503else
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4505$as_echo "no" >&6; }
1d1f116d
CD		 4506fi
4507
4508
81ecdfbb
RW		 4509 test -n "$ac_ct_CXX" && break
4510done
63402fe4 4511
81ecdfbb
RW		 4512 if test "x$ac_ct_CXX" = x; then
4513 CXX="g++"
4514 else
4515 case $cross_compiling:$ac_tool_warned in
4516yes:)
4517{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4518$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4519ac_tool_warned=yes ;;
04bf7072 4520esac
81ecdfbb
RW		 4521 CXX=$ac_ct_CXX
4522 fi
4523fi
04bf7072 4524
81ecdfbb 4525 fi
bae7f79e 4526fi
81ecdfbb
RW		 4527# Provide some information about the compiler.
4528$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4529set X $ac_compile
4530ac_compiler=$2
4531for ac_option in --version -v -V -qversion; do
4532 { { ac_try="$ac_compiler $ac_option >&5"
4533case "(($ac_try" in
4534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4535 *) ac_try_echo=$ac_try;;
4536esac
4537eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4538$as_echo "$ac_try_echo"; } >&5
4539 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4540 ac_status=$?
4541 if test -s conftest.err; then
4542 sed '10a\
4543... rest of stderr output deleted ...
4544 10q' conftest.err >conftest.er1
4545 cat conftest.er1 >&5
4546 rm -f conftest.er1 conftest.err
4547 fi
4548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4549 test $ac_status = 0; }
4550done
bae7f79e 4551
81ecdfbb
RW		 4552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4553$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4554if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4555 $as_echo_n "(cached) " >&6
4556else
4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558/* end confdefs.h. */
4559
4560int
4561main ()
4562{
4563#ifndef __GNUC__
4564 choke me
4565#endif
4566
4567 ;
4568 return 0;
4569}
4570_ACEOF
4571if ac_fn_cxx_try_compile "$LINENO"; then :
4572 ac_compiler_gnu=yes
4573else
4574 ac_compiler_gnu=no
bae7f79e 4575fi
81ecdfbb
RW		 4576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4577ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
bae7f79e 4578
bae7f79e 4579fi
81ecdfbb
RW		 4580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4581$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4582if test $ac_compiler_gnu = yes; then
4583 GXX=yes
4584else
4585 GXX=
4586fi
4587ac_test_CXXFLAGS=${CXXFLAGS+set}
4588ac_save_CXXFLAGS=$CXXFLAGS
4589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4590$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4591if test "${ac_cv_prog_cxx_g+set}" = set; then :
4592 $as_echo_n "(cached) " >&6
4593else
4594 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4595 ac_cxx_werror_flag=yes
4596 ac_cv_prog_cxx_g=no
4597 CXXFLAGS="-g"
4598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4599/* end confdefs.h. */
bae7f79e 4600
81ecdfbb
RW		 4601int
4602main ()
4603{
bae7f79e 4604
81ecdfbb
RW		 4605 ;
4606 return 0;
4607}
4608_ACEOF
4609if ac_fn_cxx_try_compile "$LINENO"; then :
4610 ac_cv_prog_cxx_g=yes
4611else
4612 CXXFLAGS=""
4613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4614/* end confdefs.h. */
bae7f79e 4615
81ecdfbb
RW		 4616int
4617main ()
4618{
bae7f79e 4619
81ecdfbb
RW		 4620 ;
4621 return 0;
4622}
4623_ACEOF
4624if ac_fn_cxx_try_compile "$LINENO"; then :
bae7f79e 4625
81ecdfbb
RW		 4626else
4627 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4628 CXXFLAGS="-g"
4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630/* end confdefs.h. */
bae7f79e 4631
81ecdfbb
RW		 4632int
4633main ()
4634{
bae7f79e 4635
81ecdfbb
RW		 4636 ;
4637 return 0;
4638}
4639_ACEOF
4640if ac_fn_cxx_try_compile "$LINENO"; then :
4641 ac_cv_prog_cxx_g=yes
4642fi
4643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4644fi
4645rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4646fi
4647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4648 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4649fi
4650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4651$as_echo "$ac_cv_prog_cxx_g" >&6; }
4652if test "$ac_test_CXXFLAGS" = set; then
4653 CXXFLAGS=$ac_save_CXXFLAGS
4654elif test $ac_cv_prog_cxx_g = yes; then
4655 if test "$GXX" = yes; then
4656 CXXFLAGS="-g -O2"
4657 else
4658 CXXFLAGS="-g"
4659 fi
4660else
4661 if test "$GXX" = yes; then
4662 CXXFLAGS="-O2"
4663 else
4664 CXXFLAGS=
4665 fi
4666fi
4667ac_ext=c
4668ac_cpp='$CPP $CPPFLAGS'
4669ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4670ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4671ac_compiler_gnu=$ac_cv_c_compiler_gnu
bae7f79e 4672
81ecdfbb 4673depcc="$CXX" am_compiler_list=
bae7f79e 4674
81ecdfbb
RW		 4675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4676$as_echo_n "checking dependency style of $depcc... " >&6; }
4677if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4678 $as_echo_n "(cached) " >&6
4679else
4680 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4681 # We make a subdir and do the tests there. Otherwise we can end up
4682 # making bogus files that we don't know about and never remove. For
4683 # instance it was reported that on HP-UX the gcc test will end up
4684 # making a dummy file named `D' -- because `-MD' means `put the output
4685 # in D'.
4686 mkdir conftest.dir
4687 # Copy depcomp to subdir because otherwise we won't find it if we're
4688 # using a relative directory.
4689 cp "$am_depcomp" conftest.dir
4690 cd conftest.dir
4691 # We will build objects and dependencies in a subdirectory because
4692 # it helps to detect inapplicable dependency modes. For instance
4693 # both Tru64's cc and ICC support -MD to output dependencies as a
4694 # side effect of compilation, but ICC will put the dependencies in
4695 # the current directory while Tru64 will put them in the object
4696 # directory.
4697 mkdir sub
bae7f79e 4698
81ecdfbb
RW		 4699 am_cv_CXX_dependencies_compiler_type=none
4700 if test "$am_compiler_list" = ""; then
4701 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4702 fi
4703 am__universal=false
4704 case " $depcc " in #(
4705 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4706 esac
bae7f79e 4707
81ecdfbb
RW		 4708 for depmode in $am_compiler_list; do
4709 # Setup a source with many dependencies, because some compilers
4710 # like to wrap large dependency lists on column 80 (with \), and
4711 # we should not choose a depcomp mode which is confused by this.
4712 #
4713 # We need to recreate these files for each test, as the compiler may
4714 # overwrite some of them when testing with obscure command lines.
4715 # This happens at least with the AIX C compiler.
4716 : > sub/conftest.c
4717 for i in 1 2 3 4 5 6; do
4718 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4719 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4720 # Solaris 8's {/usr,}/bin/sh.
4721 touch sub/conftst$i.h
4722 done
4723 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
82dcae9d 4724
81ecdfbb
RW		 4725 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4726 # mode. It turns out that the SunPro C++ compiler does not properly
4727 # handle `-M -o', and we need to detect this. Also, some Intel
4728 # versions had trouble with output in subdirs
4729 am__obj=sub/conftest.${OBJEXT-o}
4730 am__minus_obj="-o $am__obj"
4731 case $depmode in
4732 gcc)
4733 # This depmode causes a compiler race in universal mode.
4734 test "$am__universal" = false || continue
4735 ;;
4736 nosideeffect)
4737 # after this tag, mechanisms are not by side-effect, so they'll
4738 # only be used when explicitly requested
4739 if test "x$enable_dependency_tracking" = xyes; then
4740 continue
4741 else
4742 break
4743 fi
4744 ;;
4745 msvisualcpp | msvcmsys)
4746 # This compiler won't grok `-c -o', but also, the minuso test has
4747 # not run yet. These depmodes are late enough in the game, and
4748 # so weak that their functioning should not be impacted.
4749 am__obj=conftest.${OBJEXT-o}
4750 am__minus_obj=
4751 ;;
4752 none) break ;;
4753 esac
4754 if depmode=$depmode \
4755 source=sub/conftest.c object=$am__obj \
4756 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4757 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4758 >/dev/null 2>conftest.err &&
4759 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4760 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4761 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4762 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4763 # icc doesn't choke on unknown options, it will just issue warnings
4764 # or remarks (even with -Werror). So we grep stderr for any message
4765 # that says an option was ignored or not supported.
4766 # When given -MP, icc 7.0 and 7.1 complain thusly:
4767 # icc: Command line warning: ignoring option '-M'; no argument required
4768 # The diagnosis changed in icc 8.0:
4769 # icc: Command line remark: option '-MP' not supported
4770 if (grep 'ignoring option' conftest.err ||
4771 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4772 am_cv_CXX_dependencies_compiler_type=$depmode
4773 break
4774 fi
4775 fi
4776 done
9201d894 4777
81ecdfbb
RW		 4778 cd ..
4779 rm -rf conftest.dir
4780else
4781 am_cv_CXX_dependencies_compiler_type=none
4782fi
9201d894 4783
81ecdfbb
RW		 4784fi
4785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4786$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4787CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9201d894 4788
81ecdfbb
RW		 4789 if
4790 test "x$enable_dependency_tracking" != xno \
4791 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4792 am__fastdepCXX_TRUE=
4793 am__fastdepCXX_FALSE='#'
4794else
4795 am__fastdepCXX_TRUE='#'
4796 am__fastdepCXX_FALSE=
4797fi
9201d894 4798
9201d894 4799
81ecdfbb
RW		 4800for ac_prog in 'bison -y' byacc
4801do
4802 # Extract the first word of "$ac_prog", so it can be a program name with args.
4803set dummy $ac_prog; ac_word=$2
4804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805$as_echo_n "checking for $ac_word... " >&6; }
4806if test "${ac_cv_prog_YACC+set}" = set; then :
4807 $as_echo_n "(cached) " >&6
9201d894 4808else
81ecdfbb
RW		 4809 if test -n "$YACC"; then
4810 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4811else
4812as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813for as_dir in $PATH
4814do
4815 IFS=$as_save_IFS
4816 test -z "$as_dir" && as_dir=.
4817 for ac_exec_ext in '' $ac_executable_extensions; do
4818 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4819 ac_cv_prog_YACC="$ac_prog"
4820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821 break 2
4822 fi
4823done
4824 done
4825IFS=$as_save_IFS
9201d894 4826
9201d894 4827fi
9201d894 4828fi
81ecdfbb
RW		 4829YACC=$ac_cv_prog_YACC
4830if test -n "$YACC"; then
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4832$as_echo "$YACC" >&6; }
4833else
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835$as_echo "no" >&6; }
9201d894 4836fi
9201d894 4837
2f35ab9b 4838
81ecdfbb
RW		 4839 test -n "$YACC" && break
4840done
4841test -n "$YACC" || YACC="yacc"
fd03461a 4842
81ecdfbb
RW		 4843if test -n "$ac_tool_prefix"; then
4844 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4845set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4847$as_echo_n "checking for $ac_word... " >&6; }
4848if test "${ac_cv_prog_RANLIB+set}" = set; then :
4849 $as_echo_n "(cached) " >&6
4850else
4851 if test -n "$RANLIB"; then
4852 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4853else
4854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855for as_dir in $PATH
82dcae9d 4856do
81ecdfbb
RW		 4857 IFS=$as_save_IFS
4858 test -z "$as_dir" && as_dir=.
4859 for ac_exec_ext in '' $ac_executable_extensions; do
4860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4861 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4863 break 2
4864 fi
4865done
4866 done
4867IFS=$as_save_IFS
82dcae9d 4868
81ecdfbb
RW		 4869fi
4870fi
4871RANLIB=$ac_cv_prog_RANLIB
4872if test -n "$RANLIB"; then
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4874$as_echo "$RANLIB" >&6; }
4875else
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4877$as_echo "no" >&6; }
4878fi
82dcae9d 4879
82dcae9d 4880
81ecdfbb
RW		 4881fi
4882if test -z "$ac_cv_prog_RANLIB"; then
4883 ac_ct_RANLIB=$RANLIB
4884 # Extract the first word of "ranlib", so it can be a program name with args.
4885set dummy ranlib; ac_word=$2
4886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4887$as_echo_n "checking for $ac_word... " >&6; }
4888if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4889 $as_echo_n "(cached) " >&6
82dcae9d 4890else
81ecdfbb
RW		 4891 if test -n "$ac_ct_RANLIB"; then
4892 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4893else
4894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895for as_dir in $PATH
4896do
4897 IFS=$as_save_IFS
4898 test -z "$as_dir" && as_dir=.
4899 for ac_exec_ext in '' $ac_executable_extensions; do
4900 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4901 ac_cv_prog_ac_ct_RANLIB="ranlib"
4902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4903 break 2
4904 fi
4905done
4906 done
4907IFS=$as_save_IFS
82dcae9d 4908
82dcae9d 4909fi
82dcae9d 4910fi
81ecdfbb
RW		 4911ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4912if test -n "$ac_ct_RANLIB"; then
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4914$as_echo "$ac_ct_RANLIB" >&6; }
82dcae9d 4915else
81ecdfbb
RW		 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4917$as_echo "no" >&6; }
4918fi
4919
4920 if test "x$ac_ct_RANLIB" = x; then
4921 RANLIB=":"
4922 else
4923 case $cross_compiling:$ac_tool_warned in
4924yes:)
4925{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4926$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4927ac_tool_warned=yes ;;
82dcae9d 4928esac
81ecdfbb
RW		 4929 RANLIB=$ac_ct_RANLIB
4930 fi
4931else
4932 RANLIB="$ac_cv_prog_RANLIB"
4933fi
82dcae9d 4934
81ecdfbb
RW		 4935
4936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4937$as_echo_n "checking whether ln -s works... " >&6; }
4938LN_S=$as_ln_s
4939if test "$LN_S" = "ln -s"; then
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4941$as_echo "yes" >&6; }
4942else
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4944$as_echo "no, using $LN_S" >&6; }
82dcae9d 4945fi
82dcae9d
ILT		 4946
4947
4948
9a0910c3
ILT		 4949ac_ext=c
4950ac_cpp='$CPP $CPPFLAGS'
4951ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4952ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4953ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 4954{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4955$as_echo_n "checking how to run the C preprocessor... " >&6; }
9a0910c3
ILT		 4956# On Suns, sometimes $CPP names a directory.
4957if test -n "$CPP" && test -d "$CPP"; then
4958 CPP=
4959fi
4960if test -z "$CPP"; then
81ecdfbb
RW		 4961 if test "${ac_cv_prog_CPP+set}" = set; then :
4962 $as_echo_n "(cached) " >&6
9a0910c3
ILT		 4963else
4964 # Double quotes because CPP needs to be expanded
4965 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4966 do
4967 ac_preproc_ok=false
4968for ac_c_preproc_warn_flag in '' yes
4969do
4970 # Use a header file that comes with gcc, so configuring glibc
4971 # with a fresh cross-compiler works.
4972 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4973 # <limits.h> exists even on freestanding compilers.
4974 # On the NeXT, cc -E runs the code through the compiler's parser,
4975 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 4977/* end confdefs.h. */
4978#ifdef __STDC__
4979# include <limits.h>
4980#else
4981# include <assert.h>
4982#endif
4983 Syntax error
4984_ACEOF
81ecdfbb 4985if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 4986
81ecdfbb 4987else
9a0910c3
ILT		 4988 # Broken: fails on valid input.
4989continue
4990fi
4991rm -f conftest.err conftest.$ac_ext
4992
81ecdfbb 4993 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 4994 # can be detected and how.
81ecdfbb 4995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 4996/* end confdefs.h. */
4997#include <ac_nonexistent.h>
4998_ACEOF
81ecdfbb 4999if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5000 # Broken: success on invalid input.
5001continue
5002else
9a0910c3
ILT		 5003 # Passes both tests.
5004ac_preproc_ok=:
5005break
5006fi
5007rm -f conftest.err conftest.$ac_ext
5008
5009done
5010# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5011rm -f conftest.err conftest.$ac_ext
81ecdfbb 5012if $ac_preproc_ok; then :
9a0910c3
ILT		 5013 break
5014fi
5015
5016 done
5017 ac_cv_prog_CPP=$CPP
5018
5019fi
5020 CPP=$ac_cv_prog_CPP
5021else
5022 ac_cv_prog_CPP=$CPP
5023fi
81ecdfbb
RW		 5024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5025$as_echo "$CPP" >&6; }
9a0910c3
ILT		 5026ac_preproc_ok=false
5027for ac_c_preproc_warn_flag in '' yes
5028do
5029 # Use a header file that comes with gcc, so configuring glibc
5030 # with a fresh cross-compiler works.
5031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5032 # <limits.h> exists even on freestanding compilers.
5033 # On the NeXT, cc -E runs the code through the compiler's parser,
5034 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5036/* end confdefs.h. */
5037#ifdef __STDC__
5038# include <limits.h>
5039#else
5040# include <assert.h>
5041#endif
5042 Syntax error
5043_ACEOF
81ecdfbb 5044if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5045
81ecdfbb 5046else
9a0910c3
ILT		 5047 # Broken: fails on valid input.
5048continue
5049fi
5050rm -f conftest.err conftest.$ac_ext
5051
81ecdfbb 5052 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5053 # can be detected and how.
81ecdfbb 5054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5055/* end confdefs.h. */
5056#include <ac_nonexistent.h>
5057_ACEOF
81ecdfbb 5058if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5059 # Broken: success on invalid input.
5060continue
5061else
9a0910c3
ILT		 5062 # Passes both tests.
5063ac_preproc_ok=:
5064break
5065fi
5066rm -f conftest.err conftest.$ac_ext
5067
5068done
5069# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5070rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 5071if $ac_preproc_ok; then :
5072
9a0910c3 5073else
81ecdfbb
RW		 5074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5076as_fn_error "C preprocessor \"$CPP\" fails sanity check
5077See \`config.log' for more details." "$LINENO" 5; }
9a0910c3
ILT		 5078fi
5079
5080ac_ext=c
5081ac_cpp='$CPP $CPPFLAGS'
5082ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5083ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5084ac_compiler_gnu=$ac_cv_c_compiler_gnu
5085
5086
81ecdfbb
RW		 5087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5088$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5089if test "${ac_cv_path_GREP+set}" = set; then :
5090 $as_echo_n "(cached) " >&6
5091else
5092 if test -z "$GREP"; then
5093 ac_path_GREP_found=false
5094 # Loop through the user's path and test for each of PROGNAME-LIST
5095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5097do
5098 IFS=$as_save_IFS
5099 test -z "$as_dir" && as_dir=.
5100 for ac_prog in grep ggrep; do
5101 for ac_exec_ext in '' $ac_executable_extensions; do
5102 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5103 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5104# Check for GNU ac_path_GREP and select it if it is found.
5105 # Check for GNU $ac_path_GREP
5106case `"$ac_path_GREP" --version 2>&1` in
5107*GNU*)
5108 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5109*)
5110 ac_count=0
5111 $as_echo_n 0123456789 >"conftest.in"
5112 while :
5113 do
5114 cat "conftest.in" "conftest.in" >"conftest.tmp"
5115 mv "conftest.tmp" "conftest.in"
5116 cp "conftest.in" "conftest.nl"
5117 $as_echo 'GREP' >> "conftest.nl"
5118 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5119 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5120 as_fn_arith $ac_count + 1 && ac_count=$as_val
5121 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5122 # Best one so far, save it but keep looking for a better one
5123 ac_cv_path_GREP="$ac_path_GREP"
5124 ac_path_GREP_max=$ac_count
5125 fi
5126 # 10*(2^10) chars as input seems more than enough
5127 test $ac_count -gt 10 && break
5128 done
5129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5130esac
5131
5132 $ac_path_GREP_found && break 3
5133 done
5134 done
5135 done
5136IFS=$as_save_IFS
5137 if test -z "$ac_cv_path_GREP"; then
5138 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5139 fi
5140else
5141 ac_cv_path_GREP=$GREP
5142fi
5143
5144fi
5145{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5146$as_echo "$ac_cv_path_GREP" >&6; }
5147 GREP="$ac_cv_path_GREP"
5148
5149
5150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5151$as_echo_n "checking for egrep... " >&6; }
5152if test "${ac_cv_path_EGREP+set}" = set; then :
5153 $as_echo_n "(cached) " >&6
9a0910c3 5154else
81ecdfbb
RW		 5155 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5156 then ac_cv_path_EGREP="$GREP -E"
5157 else
5158 if test -z "$EGREP"; then
5159 ac_path_EGREP_found=false
5160 # Loop through the user's path and test for each of PROGNAME-LIST
5161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5162for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5163do
5164 IFS=$as_save_IFS
5165 test -z "$as_dir" && as_dir=.
5166 for ac_prog in egrep; do
5167 for ac_exec_ext in '' $ac_executable_extensions; do
5168 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5169 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5170# Check for GNU ac_path_EGREP and select it if it is found.
5171 # Check for GNU $ac_path_EGREP
5172case `"$ac_path_EGREP" --version 2>&1` in
5173*GNU*)
5174 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5175*)
5176 ac_count=0
5177 $as_echo_n 0123456789 >"conftest.in"
5178 while :
5179 do
5180 cat "conftest.in" "conftest.in" >"conftest.tmp"
5181 mv "conftest.tmp" "conftest.in"
5182 cp "conftest.in" "conftest.nl"
5183 $as_echo 'EGREP' >> "conftest.nl"
5184 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5185 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5186 as_fn_arith $ac_count + 1 && ac_count=$as_val
5187 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5188 # Best one so far, save it but keep looking for a better one
5189 ac_cv_path_EGREP="$ac_path_EGREP"
5190 ac_path_EGREP_max=$ac_count
9a0910c3 5191 fi
81ecdfbb
RW		 5192 # 10*(2^10) chars as input seems more than enough
5193 test $ac_count -gt 10 && break
5194 done
5195 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5196esac
5197
5198 $ac_path_EGREP_found && break 3
5199 done
5200 done
5201 done
5202IFS=$as_save_IFS
5203 if test -z "$ac_cv_path_EGREP"; then
5204 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5205 fi
5206else
5207 ac_cv_path_EGREP=$EGREP
5208fi
5209
5210 fi
9a0910c3 5211fi
81ecdfbb
RW		 5212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5213$as_echo "$ac_cv_path_EGREP" >&6; }
5214 EGREP="$ac_cv_path_EGREP"
9a0910c3
ILT		 5215
5216
81ecdfbb
RW		 5217{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5218$as_echo_n "checking for ANSI C header files... " >&6; }
5219if test "${ac_cv_header_stdc+set}" = set; then :
5220 $as_echo_n "(cached) " >&6
9a0910c3 5221else
81ecdfbb 5222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5223/* end confdefs.h. */
5224#include <stdlib.h>
5225#include <stdarg.h>
5226#include <string.h>
5227#include <float.h>
5228
5229int
5230main ()
5231{
5232
5233 ;
5234 return 0;
5235}
5236_ACEOF
81ecdfbb 5237if ac_fn_c_try_compile "$LINENO"; then :
9a0910c3
ILT		 5238 ac_cv_header_stdc=yes
5239else
81ecdfbb 5240 ac_cv_header_stdc=no
9a0910c3 5241fi
81ecdfbb 5242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9a0910c3
ILT		 5243
5244if test $ac_cv_header_stdc = yes; then
5245 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5247/* end confdefs.h. */
5248#include <string.h>
5249
5250_ACEOF
5251if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5252 $EGREP "memchr" >/dev/null 2>&1; then :
5253
9a0910c3
ILT		 5254else
5255 ac_cv_header_stdc=no
5256fi
5257rm -f conftest*
5258
5259fi
5260
5261if test $ac_cv_header_stdc = yes; then
5262 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 5263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5264/* end confdefs.h. */
5265#include <stdlib.h>
5266
5267_ACEOF
5268if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5269 $EGREP "free" >/dev/null 2>&1; then :
5270
9a0910c3
ILT		 5271else
5272 ac_cv_header_stdc=no
5273fi
5274rm -f conftest*
5275
5276fi
5277
5278if test $ac_cv_header_stdc = yes; then
5279 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 5280 if test "$cross_compiling" = yes; then :
9a0910c3
ILT		 5281 :
5282else
81ecdfbb 5283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5284/* end confdefs.h. */
5285#include <ctype.h>
81ecdfbb 5286#include <stdlib.h>
9a0910c3
ILT		 5287#if ((' ' & 0x0FF) == 0x020)
5288# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5289# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5290#else
5291# define ISLOWER(c) \
5292 (('a' <= (c) && (c) <= 'i') \
5293 || ('j' <= (c) && (c) <= 'r') \
5294 || ('s' <= (c) && (c) <= 'z'))
5295# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5296#endif
5297
5298#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5299int
5300main ()
5301{
5302 int i;
5303 for (i = 0; i < 256; i++)
5304 if (XOR (islower (i), ISLOWER (i))
5305 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 5306 return 2;
5307 return 0;
9a0910c3
ILT		 5308}
5309_ACEOF
81ecdfbb 5310if ac_fn_c_try_run "$LINENO"; then :
9a0910c3 5311
81ecdfbb
RW		 5312else
5313 ac_cv_header_stdc=no
9a0910c3 5314fi
81ecdfbb
RW		 5315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5316 conftest.$ac_objext conftest.beam conftest.$ac_ext
9a0910c3 5317fi
81ecdfbb 5318
9a0910c3
ILT		 5319fi
5320fi
81ecdfbb
RW		 5321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5322$as_echo "$ac_cv_header_stdc" >&6; }
9a0910c3
ILT		 5323if test $ac_cv_header_stdc = yes; then
5324
81ecdfbb 5325$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9a0910c3
ILT		 5326
5327fi
5328
5329# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW		 5330for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5331 inttypes.h stdint.h unistd.h
5332do :
5333 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5334ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5335"
5336eval as_val=\$$as_ac_Header
5337 if test "x$as_val" = x""yes; then :
5338 cat >>confdefs.h <<_ACEOF
5339#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5340_ACEOF
9a0910c3 5341
81ecdfbb 5342fi
9a0910c3 5343
81ecdfbb 5344done
9a0910c3
ILT		 5345
5346
5347
81ecdfbb
RW		 5348 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5349if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5350 MINIX=yes
5351else
5352 MINIX=
5353fi
9a0910c3
ILT		 5354
5355
81ecdfbb 5356 if test "$MINIX" = yes; then
9a0910c3 5357
81ecdfbb 5358$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
9a0910c3 5359
9a0910c3 5360
81ecdfbb 5361$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
9a0910c3 5362
9a0910c3 5363
81ecdfbb 5364$as_echo "#define _MINIX 1" >>confdefs.h
9a0910c3 5365
81ecdfbb 5366 fi
9a0910c3
ILT		 5367
5368
81ecdfbb
RW		 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5370$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5371if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5372 $as_echo_n "(cached) " >&6
9a0910c3 5373else
81ecdfbb 5374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5375/* end confdefs.h. */
5376
81ecdfbb
RW		 5377# define __EXTENSIONS__ 1
5378 $ac_includes_default
9a0910c3
ILT		 5379int
5380main ()
5381{
81ecdfbb 5382
9a0910c3
ILT		 5383 ;
5384 return 0;
5385}
5386_ACEOF
81ecdfbb
RW		 5387if ac_fn_c_try_compile "$LINENO"; then :
5388 ac_cv_safe_to_define___extensions__=yes
9a0910c3 5389else
81ecdfbb 5390 ac_cv_safe_to_define___extensions__=no
9a0910c3 5391fi
81ecdfbb
RW		 5392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5393fi
5394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5395$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5396 test $ac_cv_safe_to_define___extensions__ = yes &&
5397 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
9a0910c3 5398
81ecdfbb
RW		 5399 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5400
5401 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
9a0910c3 5402
81ecdfbb
RW		 5403 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5404
5405 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5406
5407
5408
5409
5410# If we haven't got the data from the intl directory,
5411# assume NLS is disabled.
5412USE_NLS=no
5413LIBINTL=
5414LIBINTL_DEP=
5415INCINTL=
5416XGETTEXT=
5417GMSGFMT=
5418POSUB=
5419
5420if test -f ../intl/config.intl; then
5421 . ../intl/config.intl
9a0910c3 5422fi
81ecdfbb
RW		 5423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5424$as_echo_n "checking whether NLS is requested... " >&6; }
5425if test x"$USE_NLS" != xyes; then
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5427$as_echo "no" >&6; }
5428else
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5430$as_echo "yes" >&6; }
5431
5432$as_echo "#define ENABLE_NLS 1" >>confdefs.h
5433
5434
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5436$as_echo_n "checking for catalogs to be installed... " >&6; }
5437 # Look for .po and .gmo files in the source directory.
5438 CATALOGS=
5439 XLINGUAS=
5440 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5441 # If there aren't any .gmo files the shell will give us the
5442 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5443 # weeded out.
5444 case "$cat" in *\**)
5445 continue;;
5446 esac
5447 # The quadruple backslash is collapsed to a double backslash
5448 # by the backticks, then collapsed again by the double quotes,
5449 # leaving us with one backslash in the sed expression (right
5450 # before the dot that mustn't act as a wildcard).
5451 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5452 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5453 # The user is allowed to set LINGUAS to a list of languages to
5454 # install catalogs for. If it's empty that means "all of them."
5455 if test "x$LINGUAS" = x; then
5456 CATALOGS="$CATALOGS $cat"
5457 XLINGUAS="$XLINGUAS $lang"
5458 else
5459 case "$LINGUAS" in *$lang*)
5460 CATALOGS="$CATALOGS $cat"
5461 XLINGUAS="$XLINGUAS $lang"
5462 ;;
5463 esac
5464 fi
9a0910c3 5465 done
81ecdfbb
RW		 5466 LINGUAS="$XLINGUAS"
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5468$as_echo "$LINGUAS" >&6; }
5469
5470
5471 DATADIRNAME=share
5472
5473 INSTOBJEXT=.mo
5474
5475 GENCAT=gencat
5476
5477 CATOBJEXT=.gmo
9a0910c3 5478
9a0910c3 5479fi
9a0910c3 5480
81ecdfbb
RW		 5481 MKINSTALLDIRS=
5482 if test -n "$ac_aux_dir"; then
5483 case "$ac_aux_dir" in
5484 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5485 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5486 esac
5487 fi
5488 if test -z "$MKINSTALLDIRS"; then
5489 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5490 fi
5491
5492
5493
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5495$as_echo_n "checking whether NLS is requested... " >&6; }
5496 # Check whether --enable-nls was given.
5497if test "${enable_nls+set}" = set; then :
5498 enableval=$enable_nls; USE_NLS=$enableval
5499else
5500 USE_NLS=yes
9a0910c3 5501fi
9a0910c3 5502
81ecdfbb
RW		 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5504$as_echo "$USE_NLS" >&6; }
5505
5506
5507
5508
5509
5510
5511# Prepare PATH_SEPARATOR.
5512# The user is always right.
5513if test "${PATH_SEPARATOR+set}" != set; then
5514 echo "#! /bin/sh" >conf$$.sh
5515 echo "exit 0" >>conf$$.sh
5516 chmod +x conf$$.sh
5517 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5518 PATH_SEPARATOR=';'
9a0910c3 5519 else
81ecdfbb 5520 PATH_SEPARATOR=:
9a0910c3 5521 fi
81ecdfbb 5522 rm -f conf$$.sh
9a0910c3 5523fi
81ecdfbb
RW		 5524
5525# Find out how to test for executable files. Don't use a zero-byte file,
5526# as systems may use methods other than mode bits to determine executability.
5527cat >conf$$.file <<_ASEOF
5528#! /bin/sh
5529exit 0
5530_ASEOF
5531chmod +x conf$$.file
5532if test -x conf$$.file >/dev/null 2>&1; then
5533 ac_executable_p="test -x"
9a0910c3 5534else
81ecdfbb
RW		 5535 ac_executable_p="test -f"
5536fi
5537rm -f conf$$.file
9a0910c3 5538
81ecdfbb
RW		 5539# Extract the first word of "msgfmt", so it can be a program name with args.
5540set dummy msgfmt; ac_word=$2
5541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5542$as_echo_n "checking for $ac_word... " >&6; }
5543if test "${ac_cv_path_MSGFMT+set}" = set; then :
5544 $as_echo_n "(cached) " >&6
5545else
5546 case "$MSGFMT" in
5547 [\\/]* | ?:[\\/]*)
5548 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5549 ;;
5550 *)
5551 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5552 for ac_dir in $PATH; do
5553 IFS="$ac_save_IFS"
5554 test -z "$ac_dir" && ac_dir=.
5555 for ac_exec_ext in '' $ac_executable_extensions; do
5556 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5557 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5558 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5559 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5560 break 2
5561 fi
5562 fi
5563 done
5564 done
5565 IFS="$ac_save_IFS"
5566 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5567 ;;
5568esac
9a0910c3 5569fi
81ecdfbb
RW		 5570MSGFMT="$ac_cv_path_MSGFMT"
5571if test "$MSGFMT" != ":"; then
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5573$as_echo "$MSGFMT" >&6; }
5574else
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5576$as_echo "no" >&6; }
5577fi
5578
5579 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5580set dummy gmsgfmt; ac_word=$2
5581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5582$as_echo_n "checking for $ac_word... " >&6; }
5583if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5584 $as_echo_n "(cached) " >&6
5585else
5586 case $GMSGFMT in
5587 [\\/]* | ?:[\\/]*)
5588 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5589 ;;
5590 *)
5591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5592for as_dir in $PATH
5593do
5594 IFS=$as_save_IFS
5595 test -z "$as_dir" && as_dir=.
5596 for ac_exec_ext in '' $ac_executable_extensions; do
5597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5598 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5600 break 2
5601 fi
5602done
5603 done
5604IFS=$as_save_IFS
9a0910c3 5605
81ecdfbb
RW		 5606 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5607 ;;
9a0910c3 5608esac
81ecdfbb
RW		 5609fi
5610GMSGFMT=$ac_cv_path_GMSGFMT
5611if test -n "$GMSGFMT"; then
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5613$as_echo "$GMSGFMT" >&6; }
9a0910c3 5614else
81ecdfbb
RW		 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5616$as_echo "no" >&6; }
9a0910c3 5617fi
9a0910c3 5618
9a0910c3 5619
9a0910c3 5620
9a0910c3 5621
81ecdfbb
RW		 5622# Prepare PATH_SEPARATOR.
5623# The user is always right.
5624if test "${PATH_SEPARATOR+set}" != set; then
5625 echo "#! /bin/sh" >conf$$.sh
5626 echo "exit 0" >>conf$$.sh
5627 chmod +x conf$$.sh
5628 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5629 PATH_SEPARATOR=';'
5630 else
5631 PATH_SEPARATOR=:
5632 fi
5633 rm -f conf$$.sh
9a0910c3
ILT		 5634fi
5635
81ecdfbb
RW		 5636# Find out how to test for executable files. Don't use a zero-byte file,
5637# as systems may use methods other than mode bits to determine executability.
5638cat >conf$$.file <<_ASEOF
5639#! /bin/sh
5640exit 0
5641_ASEOF
5642chmod +x conf$$.file
5643if test -x conf$$.file >/dev/null 2>&1; then
5644 ac_executable_p="test -x"
7fcd0256 5645else
81ecdfbb 5646 ac_executable_p="test -f"
7fcd0256 5647fi
81ecdfbb 5648rm -f conf$$.file
7fcd0256 5649
81ecdfbb
RW		 5650# Extract the first word of "xgettext", so it can be a program name with args.
5651set dummy xgettext; ac_word=$2
5652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5653$as_echo_n "checking for $ac_word... " >&6; }
5654if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5655 $as_echo_n "(cached) " >&6
54dc6425 5656else
81ecdfbb
RW		 5657 case "$XGETTEXT" in
5658 [\\/]* | ?:[\\/]*)
5659 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5660 ;;
5661 *)
5662 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5663 for ac_dir in $PATH; do
5664 IFS="$ac_save_IFS"
5665 test -z "$ac_dir" && ac_dir=.
5666 for ac_exec_ext in '' $ac_executable_extensions; do
5667 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5668 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5669 (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
5670 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5671 break 2
5672 fi
5673 fi
5674 done
5675 done
5676 IFS="$ac_save_IFS"
5677 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5678 ;;
5679esac
54dc6425 5680fi
81ecdfbb
RW		 5681XGETTEXT="$ac_cv_path_XGETTEXT"
5682if test "$XGETTEXT" != ":"; then
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5684$as_echo "$XGETTEXT" >&6; }
5685else
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5687$as_echo "no" >&6; }
0639a6f6 5688fi
0639a6f6 5689
81ecdfbb 5690 rm -f messages.po
0639a6f6
ILT		 5691
5692
81ecdfbb
RW		 5693# Prepare PATH_SEPARATOR.
5694# The user is always right.
5695if test "${PATH_SEPARATOR+set}" != set; then
5696 echo "#! /bin/sh" >conf$$.sh
5697 echo "exit 0" >>conf$$.sh
5698 chmod +x conf$$.sh
5699 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5700 PATH_SEPARATOR=';'
5701 else
5702 PATH_SEPARATOR=:
5703 fi
5704 rm -f conf$$.sh
0639a6f6 5705fi
0639a6f6 5706
81ecdfbb
RW		 5707# Find out how to test for executable files. Don't use a zero-byte file,
5708# as systems may use methods other than mode bits to determine executability.
5709cat >conf$$.file <<_ASEOF
5710#! /bin/sh
5711exit 0
5712_ASEOF
5713chmod +x conf$$.file
5714if test -x conf$$.file >/dev/null 2>&1; then
5715 ac_executable_p="test -x"
54dc6425 5716else
81ecdfbb 5717 ac_executable_p="test -f"
54dc6425 5718fi
81ecdfbb 5719rm -f conf$$.file
54dc6425 5720
81ecdfbb
RW		 5721# Extract the first word of "msgmerge", so it can be a program name with args.
5722set dummy msgmerge; ac_word=$2
5723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5724$as_echo_n "checking for $ac_word... " >&6; }
5725if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5726 $as_echo_n "(cached) " >&6
54dc6425 5727else
81ecdfbb
RW		 5728 case "$MSGMERGE" in
5729 [\\/]* | ?:[\\/]*)
5730 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5731 ;;
5732 *)
5733 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5734 for ac_dir in $PATH; do
5735 IFS="$ac_save_IFS"
5736 test -z "$ac_dir" && ac_dir=.
5737 for ac_exec_ext in '' $ac_executable_extensions; do
5738 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5739 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5740 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5741 break 2
5742 fi
5743 fi
5744 done
5745 done
5746 IFS="$ac_save_IFS"
5747 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5748 ;;
5749esac
54dc6425 5750fi
81ecdfbb
RW		 5751MSGMERGE="$ac_cv_path_MSGMERGE"
5752if test "$MSGMERGE" != ":"; then
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5754$as_echo "$MSGMERGE" >&6; }
0639a6f6 5755else
81ecdfbb
RW		 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5757$as_echo "no" >&6; }
5758fi
0639a6f6 5759
54dc6425 5760
81ecdfbb
RW		 5761 if test "$GMSGFMT" != ":"; then
5762 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5763 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5764 : ;
5765 else
5766 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5768$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5769 GMSGFMT=":"
5770 fi
5771 fi
54dc6425 5772
81ecdfbb
RW		 5773 if test "$XGETTEXT" != ":"; then
5774 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5775 (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
5776 : ;
5777 else
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5779$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5780 XGETTEXT=":"
5781 fi
5782 rm -f messages.po
5783 fi
54dc6425 5784
81ecdfbb 5785 ac_config_commands="$ac_config_commands default-1"
54dc6425 5786
54dc6425
ILT		 5787
5788
81ecdfbb
RW		 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5790$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5791if test "${ac_cv_c_bigendian+set}" = set; then :
5792 $as_echo_n "(cached) " >&6
54dc6425 5793else
81ecdfbb
RW		 5794 ac_cv_c_bigendian=unknown
5795 # See if we're dealing with a universal compiler.
5796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425 5797/* end confdefs.h. */
81ecdfbb
RW		 5798#ifndef __APPLE_CC__
5799 not a universal capable compiler
5800 #endif
5801 typedef int dummy;
5802
5803_ACEOF
5804if ac_fn_c_try_compile "$LINENO"; then :
5805
5806 # Check for potential -arch flags. It is not universal unless
5807 # there are at least two -arch flags with different values.
5808 ac_arch=
5809 ac_prev=
5810 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5811 if test -n "$ac_prev"; then
5812 case $ac_word in
5813 i?86 | x86_64 | ppc | ppc64)
5814 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5815 ac_arch=$ac_word
5816 else
5817 ac_cv_c_bigendian=universal
5818 break
5819 fi
5820 ;;
5821 esac
5822 ac_prev=
5823 elif test "x$ac_word" = "x-arch"; then
5824 ac_prev=arch
5825 fi
5826 done
5827fi
5828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5829 if test $ac_cv_c_bigendian = unknown; then
5830 # See if sys/param.h defines the BYTE_ORDER macro.
5831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5832/* end confdefs.h. */
5833#include <sys/types.h>
5834 #include <sys/param.h>
5835
0639a6f6
ILT		 5836int
5837main ()
5838{
81ecdfbb
RW		 5839#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5840 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5841 && LITTLE_ENDIAN)
5842 bogus endian macros
5843 #endif
54dc6425 5844
81ecdfbb
RW		 5845 ;
5846 return 0;
5847}
15d5fa16 5848_ACEOF
81ecdfbb
RW		 5849if ac_fn_c_try_compile "$LINENO"; then :
5850 # It does; now see whether it defined to BIG_ENDIAN or not.
5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5852/* end confdefs.h. */
81ecdfbb
RW		 5853#include <sys/types.h>
5854 #include <sys/param.h>
5855
0639a6f6
ILT		 5856int
5857main ()
5858{
81ecdfbb
RW		 5859#if BYTE_ORDER != BIG_ENDIAN
5860 not big endian
5861 #endif
0639a6f6
ILT		 5862
5863 ;
5864 return 0;
5865}
15d5fa16 5866_ACEOF
81ecdfbb
RW		 5867if ac_fn_c_try_compile "$LINENO"; then :
5868 ac_cv_c_bigendian=yes
15d5fa16 5869else
81ecdfbb 5870 ac_cv_c_bigendian=no
15d5fa16 5871fi
81ecdfbb 5872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0639a6f6 5873fi
81ecdfbb
RW		 5874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5875 fi
5876 if test $ac_cv_c_bigendian = unknown; then
5877 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879/* end confdefs.h. */
5880#include <limits.h>
0639a6f6 5881
81ecdfbb
RW		 5882int
5883main ()
5884{
5885#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5886 bogus endian macros
5887 #endif
0639a6f6 5888
81ecdfbb
RW		 5889 ;
5890 return 0;
5891}
15d5fa16 5892_ACEOF
81ecdfbb
RW		 5893if ac_fn_c_try_compile "$LINENO"; then :
5894 # It does; now see whether it defined to _BIG_ENDIAN or not.
5895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5896/* end confdefs.h. */
81ecdfbb
RW		 5897#include <limits.h>
5898
0639a6f6
ILT		 5899int
5900main ()
5901{
81ecdfbb
RW		 5902#ifndef _BIG_ENDIAN
5903 not big endian
5904 #endif
0639a6f6
ILT		 5905
5906 ;
5907 return 0;
5908}
15d5fa16 5909_ACEOF
81ecdfbb
RW		 5910if ac_fn_c_try_compile "$LINENO"; then :
5911 ac_cv_c_bigendian=yes
15d5fa16 5912else
81ecdfbb 5913 ac_cv_c_bigendian=no
15d5fa16 5914fi
81ecdfbb 5915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15d5fa16 5916fi
81ecdfbb
RW		 5917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5918 fi
5919 if test $ac_cv_c_bigendian = unknown; then
5920 # Compile a test program.
5921 if test "$cross_compiling" = yes; then :
5922 # Try to guess by grepping values from an object file.
5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5924/* end confdefs.h. */
5925short int ascii_mm[] =
5926 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5927 short int ascii_ii[] =
5928 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5929 int use_ascii (int i) {
5930 return ascii_mm[i] + ascii_ii[i];
5931 }
5932 short int ebcdic_ii[] =
5933 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5934 short int ebcdic_mm[] =
5935 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5936 int use_ebcdic (int i) {
5937 return ebcdic_mm[i] + ebcdic_ii[i];
5938 }
5939 extern int foo;
15d5fa16 5940
81ecdfbb
RW		 5941int
5942main ()
5943{
5944return use_ascii (foo) == use_ebcdic (foo);
5945 ;
5946 return 0;
5947}
0639a6f6 5948_ACEOF
81ecdfbb
RW		 5949if ac_fn_c_try_compile "$LINENO"; then :
5950 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5951 ac_cv_c_bigendian=yes
5952 fi
5953 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5954 if test "$ac_cv_c_bigendian" = unknown; then
5955 ac_cv_c_bigendian=no
5956 else
5957 # finding both strings is unlikely to happen, but who knows?
5958 ac_cv_c_bigendian=unknown
5959 fi
5960 fi
54dc6425 5961fi
81ecdfbb 5962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
54dc6425 5963else
81ecdfbb 5964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425
ILT		 5965/* end confdefs.h. */
5966$ac_includes_default
0639a6f6
ILT		 5967int
5968main ()
5969{
81ecdfbb
RW		 5970
5971 /* Are we little or big endian? From Harbison&Steele. */
5972 union
5973 {
5974 long int l;
5975 char c[sizeof (long int)];
5976 } u;
5977 u.l = 1;
5978 return u.c[sizeof (long int) - 1] == 1;
0639a6f6
ILT		 5979
5980 ;
5981 return 0;
5982}
54dc6425 5983_ACEOF
81ecdfbb
RW		 5984if ac_fn_c_try_run "$LINENO"; then :
5985 ac_cv_c_bigendian=no
54dc6425 5986else
81ecdfbb 5987 ac_cv_c_bigendian=yes
54dc6425 5988fi
81ecdfbb
RW		 5989rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5990 conftest.$ac_objext conftest.beam conftest.$ac_ext
0639a6f6 5991fi
54dc6425 5992
81ecdfbb
RW		 5993 fi
5994fi
5995{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5996$as_echo "$ac_cv_c_bigendian" >&6; }
5997 case $ac_cv_c_bigendian in #(
5998 yes)
5999 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6000;; #(
6001 no)
6002 ;; #(
6003 universal)
6004
6005$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6006
6007 ;; #(
6008 *)
6009 as_fn_error "unknown endianness
6010 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6011 esac
0639a6f6
ILT		 6012
6013
0639a6f6
ILT		 6014
6015
81ecdfbb
RW		 6016 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6017 NATIVE_LINKER_TRUE=
6018 NATIVE_LINKER_FALSE='#'
6019else
6020 NATIVE_LINKER_TRUE='#'
6021 NATIVE_LINKER_FALSE=
0639a6f6
ILT		 6022fi
6023
81ecdfbb
RW		 6024 if test "$GCC" = yes; then
6025 GCC_TRUE=
6026 GCC_FALSE='#'
6027else
6028 GCC_TRUE='#'
6029 GCC_FALSE=
6030fi
0639a6f6
ILT		 6031
6032
81ecdfbb
RW		 6033 if
6034 case $target_cpu in
6035 i?86) true;;
6036 x86_64) false;;
6037 sparc64) false;;
6038 *) true;;
6039 esac; then
6040 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6041 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6042else
6043 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6044 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6045fi
0639a6f6
ILT		 6046
6047
81ecdfbb
RW		 6048 if test "$target_cpu" = "x86_64"; then
6049 MCMODEL_MEDIUM_TRUE=
6050 MCMODEL_MEDIUM_FALSE='#'
54dc6425 6051else
81ecdfbb
RW		 6052 MCMODEL_MEDIUM_TRUE='#'
6053 MCMODEL_MEDIUM_FALSE=
54dc6425 6054fi
54dc6425 6055
54dc6425 6056
81ecdfbb
RW		 6057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6058$as_echo_n "checking for thread support... " >&6; }
6059if test "${gold_cv_c_thread+set}" = set; then :
6060 $as_echo_n "(cached) " >&6
6061else
6062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
e44fcf3b 6063/* end confdefs.h. */
81ecdfbb 6064__thread int i = 1;
e44fcf3b 6065_ACEOF
81ecdfbb
RW		 6066if ac_fn_c_try_compile "$LINENO"; then :
6067 gold_cv_c_thread=yes
0639a6f6 6068else
81ecdfbb 6069 gold_cv_c_thread=no
0639a6f6 6070fi
81ecdfbb 6071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e44fcf3b 6072fi
81ecdfbb
RW		 6073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6074$as_echo "$gold_cv_c_thread" >&6; }
e44fcf3b 6075
81ecdfbb
RW		 6076 if test "$gold_cv_c_thread" = "yes"; then
6077 TLS_TRUE=
6078 TLS_FALSE='#'
6079else
6080 TLS_TRUE='#'
6081 TLS_FALSE=
0639a6f6 6082fi
e44fcf3b 6083
0639a6f6 6084
81ecdfbb
RW		 6085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6086$as_echo_n "checking for glibc >= 2.4... " >&6; }
6087if test "${gold_cv_lib_glibc24+set}" = set; then :
6088 $as_echo_n "(cached) " >&6
1b77ea50 6089else
81ecdfbb 6090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6091/* end confdefs.h. */
81ecdfbb
RW		 6092
6093#include <features.h>
6094#if !defined __GLIBC__
6095error
6096#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6097error
1b77ea50 6098#endif
81ecdfbb 6099
1b77ea50 6100_ACEOF
81ecdfbb
RW		 6101if ac_fn_c_try_compile "$LINENO"; then :
6102 gold_cv_lib_glibc24=yes
0639a6f6 6103else
81ecdfbb 6104 gold_cv_lib_glibc24=no
0639a6f6 6105fi
81ecdfbb 6106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1b77ea50 6107fi
81ecdfbb
RW		 6108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6109$as_echo "$gold_cv_lib_glibc24" >&6; }
1b77ea50 6110
81ecdfbb
RW		 6111 if test "$gold_cv_lib_glibc24" = "yes"; then
6112 STATIC_TLS_TRUE=
6113 STATIC_TLS_FALSE='#'
0639a6f6 6114else
81ecdfbb
RW		 6115 STATIC_TLS_TRUE='#'
6116 STATIC_TLS_FALSE=
0639a6f6 6117fi
1b77ea50 6118
0639a6f6 6119
81ecdfbb
RW		 6120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6121$as_echo_n "checking for omp support... " >&6; }
6122if test "${gold_cv_c_threadprivate+set}" = set; then :
6123 $as_echo_n "(cached) " >&6
0639a6f6 6124else
81ecdfbb
RW		 6125 save_CFLAGS="$CFLAGS"
6126CFLAGS="$CFLAGS -fopenmp"
6127cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128/* end confdefs.h. */
1b77ea50 6129
81ecdfbb
RW		 6130#include <omp.h>
6131int i;
6132#pragma omp threadprivate (i)
1b77ea50 6133
81ecdfbb
RW		 6134_ACEOF
6135if ac_fn_c_try_compile "$LINENO"; then :
6136 gold_cv_c_threadprivate=yes
6137else
6138 gold_cv_c_threadprivate=no
6139fi
6140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6141CFLAGS="$save_CFLAGS"
6142fi
6143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6144$as_echo "$gold_cv_c_threadprivate" >&6; }
6145if test "$gold_cv_c_threadprivate" = "yes"; then
1b77ea50 6146
81ecdfbb 6147$as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
1b77ea50 6148
0639a6f6 6149fi
81ecdfbb
RW		 6150 if test "$gold_cv_c_threadprivate" = "yes"; then
6151 OMP_SUPPORT_TRUE=
6152 OMP_SUPPORT_FALSE='#'
1b77ea50 6153else
81ecdfbb
RW		 6154 OMP_SUPPORT_TRUE='#'
6155 OMP_SUPPORT_FALSE=
1b77ea50 6156fi
1b77ea50 6157
81ecdfbb
RW		 6158
6159save_CFLAGS="$CFLAGS"
6160CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6161cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6162/* end confdefs.h. */
81ecdfbb 6163int i;
1b77ea50 6164_ACEOF
81ecdfbb
RW		 6165if ac_fn_c_try_compile "$LINENO"; then :
6166 have_tls_gnu2=yes
0639a6f6 6167else
81ecdfbb 6168 have_tls_gnu2=no
0639a6f6 6169fi
81ecdfbb
RW		 6170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6171CFLAGS="$save_CFLAGS"
6172 if test "$have_tls_gnu2" = "yes"; then
6173 TLS_GNU2_DIALECT_TRUE=
6174 TLS_GNU2_DIALECT_FALSE='#'
0639a6f6 6175else
81ecdfbb
RW		 6176 TLS_GNU2_DIALECT_TRUE='#'
6177 TLS_GNU2_DIALECT_FALSE=
0639a6f6 6178fi
1b77ea50 6179
81ecdfbb
RW		 6180
6181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6182$as_echo_n "checking for glibc >= 2.9... " >&6; }
6183if test "${gold_cv_lib_glibc29+set}" = set; then :
6184 $as_echo_n "(cached) " >&6
1b77ea50 6185else
81ecdfbb
RW		 6186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6187/* end confdefs.h. */
0639a6f6 6188
81ecdfbb
RW		 6189#include <features.h>
6190#if !defined __GLIBC__
6191error
6192#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6193error
6194#endif
1b77ea50 6195
81ecdfbb
RW		 6196_ACEOF
6197if ac_fn_c_try_compile "$LINENO"; then :
6198 gold_cv_lib_glibc29=yes
6199else
6200 gold_cv_lib_glibc29=no
1b77ea50 6201fi
81ecdfbb
RW		 6202rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6203fi
6204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6205$as_echo "$gold_cv_lib_glibc29" >&6; }
0639a6f6 6206
81ecdfbb
RW		 6207 if test "$gold_cv_lib_glibc29" = "yes"; then
6208 TLS_DESCRIPTORS_TRUE=
6209 TLS_DESCRIPTORS_FALSE='#'
6210else
6211 TLS_DESCRIPTORS_TRUE='#'
6212 TLS_DESCRIPTORS_FALSE=
6213fi
0639a6f6
ILT		 6214
6215
81ecdfbb
RW		 6216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for constructor priorities" >&5
6217$as_echo_n "checking for constructor priorities... " >&6; }
6218if test "${gold_cv_c_conprio+set}" = set; then :
6219 $as_echo_n "(cached) " >&6
1b77ea50 6220else
81ecdfbb 6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6222/* end confdefs.h. */
81ecdfbb 6223void f() __attribute__ ((constructor (1)));
1b77ea50 6224_ACEOF
81ecdfbb
RW		 6225if ac_fn_c_try_compile "$LINENO"; then :
6226 gold_cv_c_conprio=yes
1b77ea50 6227else
81ecdfbb
RW		 6228 gold_cv_c_conprio=no
6229fi
6230rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6231fi
6232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_conprio" >&5
6233$as_echo "$gold_cv_c_conprio" >&6; }
1b77ea50 6234
81ecdfbb
RW		 6235 if test "$gold_cv_c_conprio" = "yes"; then
6236 CONSTRUCTOR_PRIORITY_TRUE=
6237 CONSTRUCTOR_PRIORITY_FALSE='#'
6238else
6239 CONSTRUCTOR_PRIORITY_TRUE='#'
6240 CONSTRUCTOR_PRIORITY_FALSE=
1b77ea50 6241fi
1b77ea50 6242
81ecdfbb
RW		 6243
6244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6245$as_echo_n "checking for -frandom-seed support... " >&6; }
6246if test "${gold_cv_c_random_seed+set}" = set; then :
6247 $as_echo_n "(cached) " >&6
6248else
6249 save_CFLAGS="$CFLAGS"
6250CFLAGS="$CFLAGS -frandom-seed=foo"
6251cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6252/* end confdefs.h. */
81ecdfbb 6253int i;
0639a6f6 6254_ACEOF
81ecdfbb
RW		 6255if ac_fn_c_try_compile "$LINENO"; then :
6256 gold_cv_c_random_seed=yes
0639a6f6 6257else
81ecdfbb
RW		 6258 gold_cv_c_random_seed=no
6259fi
6260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6261CFLAGS="$save_CFLAGS"
6262fi
6263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6264$as_echo "$gold_cv_c_random_seed" >&6; }
6265if test "$gold_cv_c_random_seed" = "yes"; then
6266 # In Makefile, '$@' will be expanded to be the name of the file
6267 # being built, providing a unique seed for each file.
6268 RANDOM_SEED_CFLAGS=-frandom-seed=\$@
0639a6f6 6269fi
1b77ea50 6270
81ecdfbb
RW		 6271
6272
6273GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6274
6275# Check whether --enable-werror was given.
6276if test "${enable_werror+set}" = set; then :
6277 enableval=$enable_werror; case "${enableval}" in
6278 yes | y) ERROR_ON_WARNING="yes" ;;
6279 no | n) ERROR_ON_WARNING="no" ;;
6280 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6281 esac
0639a6f6 6282fi
1b77ea50 6283
81ecdfbb
RW		 6284
6285# Enable -Wno-format by default when using gcc on mingw
6286case "${host}" in
6287 *-*-mingw32*)
6288 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6289 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6290 fi
0639a6f6 6291 ;;
81ecdfbb 6292 *) ;;
0639a6f6 6293esac
81ecdfbb
RW		 6294
6295# Enable -Werror by default when using gcc
6296if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6297 ERROR_ON_WARNING=yes
0639a6f6 6298fi
0639a6f6 6299
81ecdfbb
RW		 6300NO_WERROR=
6301if test "${ERROR_ON_WARNING}" = yes ; then
6302 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6303 NO_WERROR="-Wno-error"
0639a6f6 6304fi
1b77ea50 6305
81ecdfbb
RW		 6306if test "${GCC}" = yes ; then
6307 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
0639a6f6
ILT		 6308fi
6309
81ecdfbb
RW		 6310# Check whether --enable-build-warnings was given.
6311if test "${enable_build_warnings+set}" = set; then :
6312 enableval=$enable_build_warnings; case "${enableval}" in
6313 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6314 no) if test "${GCC}" = yes ; then
6315 WARN_CFLAGS="-w"
6316 fi;;
6317 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6318 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6319 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6320 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6321 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6322esac
6323fi
0639a6f6 6324
1b77ea50 6325
81ecdfbb
RW		 6326if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6327 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
0639a6f6 6328fi
1b77ea50 6329
1b77ea50 6330
1b77ea50 6331
0639a6f6 6332
1b77ea50 6333
81ecdfbb
RW		 6334WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
6335
6336
6337LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6338
6339
6340for ac_func in chsize
6341do :
6342 ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
6343if test "x$ac_cv_func_chsize" = x""yes; then :
0639a6f6 6344 cat >>confdefs.h <<_ACEOF
81ecdfbb 6345#define HAVE_CHSIZE 1
1b77ea50
ILT		 6346_ACEOF
6347
0639a6f6 6348fi
0639a6f6 6349done
1b77ea50 6350
81ecdfbb
RW		 6351for ac_func in pread ftruncate mremap ffsll
6352do :
6353 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6354ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6355eval as_val=\$$as_ac_var
6356 if test "x$as_val" = x""yes; then :
6357 cat >>confdefs.h <<_ACEOF
6358#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50 6359_ACEOF
0639a6f6 6360
81ecdfbb
RW		 6361else
6362 case " $LIBOBJS " in
6363 *" $ac_func.$ac_objext "* ) ;;
6364 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6365 ;;
6366esac
0639a6f6 6367
81ecdfbb
RW		 6368fi
6369done
0639a6f6 6370
0639a6f6 6371
81ecdfbb
RW		 6372
6373# Link in zlib if we can. This allows us to write compressed sections.
6374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6375$as_echo_n "checking for library containing zlibVersion... " >&6; }
6376if test "${ac_cv_search_zlibVersion+set}" = set; then :
6377 $as_echo_n "(cached) " >&6
6378else
6379 ac_func_search_save_LIBS=$LIBS
6380cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6381/* end confdefs.h. */
6382
6383/* Override any GCC internal prototype to avoid an error.
6384 Use char because int might match the return type of a GCC
6385 builtin and then its argument prototype would still apply. */
0639a6f6 6386#ifdef __cplusplus
81ecdfbb 6387extern "C"
1b77ea50 6388#endif
81ecdfbb 6389char zlibVersion ();
0639a6f6
ILT		 6390int
6391main ()
6392{
81ecdfbb 6393return zlibVersion ();
1b77ea50
ILT		 6394 ;
6395 return 0;
6396}
6397_ACEOF
81ecdfbb
RW		 6398for ac_lib in '' z; do
6399 if test -z "$ac_lib"; then
6400 ac_res="none required"
6401 else
6402 ac_res=-l$ac_lib
6403 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6404 fi
6405 if ac_fn_c_try_link "$LINENO"; then :
6406 ac_cv_search_zlibVersion=$ac_res
6407fi
6408rm -f core conftest.err conftest.$ac_objext \
6409 conftest$ac_exeext
6410 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6411 break
6412fi
6413done
6414if test "${ac_cv_search_zlibVersion+set}" = set; then :
1b77ea50 6415
81ecdfbb
RW		 6416else
6417 ac_cv_search_zlibVersion=no
1b77ea50 6418fi
81ecdfbb
RW		 6419rm conftest.$ac_ext
6420LIBS=$ac_func_search_save_LIBS
1b77ea50 6421fi
81ecdfbb
RW		 6422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6423$as_echo "$ac_cv_search_zlibVersion" >&6; }
6424ac_res=$ac_cv_search_zlibVersion
6425if test "$ac_res" != no; then :
6426 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6427 for ac_header in zlib.h
6428do :
6429 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6430if test "x$ac_cv_header_zlib_h" = x""yes; then :
1b77ea50 6431 cat >>confdefs.h <<_ACEOF
81ecdfbb 6432#define HAVE_ZLIB_H 1
1b77ea50
ILT		 6433_ACEOF
6434
1b77ea50 6435fi
81ecdfbb 6436
0639a6f6 6437done
1b77ea50 6438
81ecdfbb 6439fi
3d857b98 6440
81ecdfbb
RW		 6441 if test "$ac_cv_search_zlibVersion" != "no"; then
6442 HAVE_ZLIB_TRUE=
6443 HAVE_ZLIB_FALSE='#'
3d857b98 6444else
81ecdfbb
RW		 6445 HAVE_ZLIB_TRUE='#'
6446 HAVE_ZLIB_FALSE=
3d857b98 6447fi
81ecdfbb
RW		 6448
6449
6450ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6451if test "x$ac_cv_have_decl_basename" = x""yes; then :
6452 ac_have_decl=1
6453else
6454 ac_have_decl=0
3d857b98 6455fi
3d857b98
DK		 6456
6457cat >>confdefs.h <<_ACEOF
81ecdfbb 6458#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6459_ACEOF
81ecdfbb
RW		 6460ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6461if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6462 ac_have_decl=1
3d857b98 6463else
81ecdfbb 6464 ac_have_decl=0
3d857b98 6465fi
3d857b98 6466
81ecdfbb
RW		 6467cat >>confdefs.h <<_ACEOF
6468#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6469_ACEOF
81ecdfbb
RW		 6470ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6471if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6472 ac_have_decl=1
3d857b98 6473else
81ecdfbb 6474 ac_have_decl=0
3d857b98 6475fi
3d857b98
DK		 6476
6477cat >>confdefs.h <<_ACEOF
81ecdfbb 6478#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6479_ACEOF
81ecdfbb
RW		 6480ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6481if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6482 ac_have_decl=1
3d857b98 6483else
81ecdfbb 6484 ac_have_decl=0
3d857b98 6485fi
3d857b98 6486
81ecdfbb
RW		 6487cat >>confdefs.h <<_ACEOF
6488#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6489_ACEOF
81ecdfbb
RW		 6490ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6491if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6492 ac_have_decl=1
3d857b98 6493else
81ecdfbb
RW		 6494 ac_have_decl=0
6495fi
3d857b98 6496
81ecdfbb
RW		 6497cat >>confdefs.h <<_ACEOF
6498#define HAVE_DECL_SNPRINTF $ac_have_decl
6499_ACEOF
6500ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6501if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6502 ac_have_decl=1
6503else
6504 ac_have_decl=0
3d857b98 6505fi
81ecdfbb
RW		 6506
6507cat >>confdefs.h <<_ACEOF
6508#define HAVE_DECL_VSNPRINTF $ac_have_decl
6509_ACEOF
6510ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6511if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6512 ac_have_decl=1
6513else
6514 ac_have_decl=0
3d857b98 6515fi
3d857b98
DK		 6516
6517cat >>confdefs.h <<_ACEOF
81ecdfbb 6518#define HAVE_DECL_STRVERSCMP $ac_have_decl
3d857b98
DK		 6519_ACEOF
6520
6521
81ecdfbb
RW		 6522ac_ext=cpp
6523ac_cpp='$CXXCPP $CPPFLAGS'
6524ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6525ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6526ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3d857b98
DK		 6527
6528
81ecdfbb
RW		 6529
6530ac_ext=cpp
6531ac_cpp='$CXXCPP $CPPFLAGS'
6532ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6533ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6534ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6536$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6537if test -z "$CXXCPP"; then
6538 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6539 $as_echo_n "(cached) " >&6
3d857b98 6540else
81ecdfbb
RW		 6541 # Double quotes because CXXCPP needs to be expanded
6542 for CXXCPP in "$CXX -E" "/lib/cpp"
6543 do
6544 ac_preproc_ok=false
6545for ac_cxx_preproc_warn_flag in '' yes
6546do
6547 # Use a header file that comes with gcc, so configuring glibc
6548 # with a fresh cross-compiler works.
6549 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6550 # <limits.h> exists even on freestanding compilers.
6551 # On the NeXT, cc -E runs the code through the compiler's parser,
6552 # not just through cpp. "Syntax error" is here to catch this case.
6553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6554/* end confdefs.h. */
81ecdfbb
RW		 6555#ifdef __STDC__
6556# include <limits.h>
6557#else
6558# include <assert.h>
3d857b98 6559#endif
81ecdfbb 6560 Syntax error
3d857b98 6561_ACEOF
81ecdfbb 6562if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6563
81ecdfbb
RW		 6564else
6565 # Broken: fails on valid input.
6566continue
3d857b98 6567fi
81ecdfbb 6568rm -f conftest.err conftest.$ac_ext
3d857b98 6569
81ecdfbb
RW		 6570 # OK, works on sane cases. Now check whether nonexistent headers
6571 # can be detected and how.
6572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573/* end confdefs.h. */
6574#include <ac_nonexistent.h>
3d857b98 6575_ACEOF
81ecdfbb
RW		 6576if ac_fn_cxx_try_cpp "$LINENO"; then :
6577 # Broken: success on invalid input.
6578continue
3d857b98 6579else
81ecdfbb
RW		 6580 # Passes both tests.
6581ac_preproc_ok=:
6582break
6583fi
6584rm -f conftest.err conftest.$ac_ext
6585
6586done
6587# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6588rm -f conftest.err conftest.$ac_ext
6589if $ac_preproc_ok; then :
6590 break
6591fi
3d857b98 6592
81ecdfbb
RW		 6593 done
6594 ac_cv_prog_CXXCPP=$CXXCPP
3d857b98
DK		 6595
6596fi
81ecdfbb 6597 CXXCPP=$ac_cv_prog_CXXCPP
3d857b98 6598else
81ecdfbb
RW		 6599 ac_cv_prog_CXXCPP=$CXXCPP
6600fi
6601{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6602$as_echo "$CXXCPP" >&6; }
6603ac_preproc_ok=false
6604for ac_cxx_preproc_warn_flag in '' yes
6605do
6606 # Use a header file that comes with gcc, so configuring glibc
6607 # with a fresh cross-compiler works.
6608 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6609 # <limits.h> exists even on freestanding compilers.
6610 # On the NeXT, cc -E runs the code through the compiler's parser,
6611 # not just through cpp. "Syntax error" is here to catch this case.
6612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6613/* end confdefs.h. */
81ecdfbb
RW		 6614#ifdef __STDC__
6615# include <limits.h>
6616#else
6617# include <assert.h>
3d857b98 6618#endif
81ecdfbb 6619 Syntax error
3d857b98 6620_ACEOF
81ecdfbb 6621if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6622
81ecdfbb
RW		 6623else
6624 # Broken: fails on valid input.
6625continue
3d857b98 6626fi
81ecdfbb 6627rm -f conftest.err conftest.$ac_ext
3d857b98 6628
81ecdfbb
RW		 6629 # OK, works on sane cases. Now check whether nonexistent headers
6630 # can be detected and how.
6631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632/* end confdefs.h. */
6633#include <ac_nonexistent.h>
3d857b98 6634_ACEOF
81ecdfbb
RW		 6635if ac_fn_cxx_try_cpp "$LINENO"; then :
6636 # Broken: success on invalid input.
6637continue
6638else
6639 # Passes both tests.
6640ac_preproc_ok=:
6641break
6642fi
6643rm -f conftest.err conftest.$ac_ext
3d857b98 6644
81ecdfbb
RW		 6645done
6646# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6647rm -f conftest.err conftest.$ac_ext
6648if $ac_preproc_ok; then :
3d857b98
DK		 6649
6650else
81ecdfbb
RW		 6651 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6652$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6653as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6654See \`config.log' for more details." "$LINENO" 5; }
6655fi
6656
6657ac_ext=cpp
6658ac_cpp='$CXXCPP $CPPFLAGS'
6659ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6660ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6661ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6662
6663
6664for ac_header in tr1/unordered_set tr1/unordered_map
6665do :
6666 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6667ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6668eval as_val=\$$as_ac_Header
6669 if test "x$as_val" = x""yes; then :
3d857b98 6670 cat >>confdefs.h <<_ACEOF
81ecdfbb 6671#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3d857b98
DK		 6672_ACEOF
6673
3d857b98 6674fi
3d857b98 6675
81ecdfbb
RW		 6676done
6677
6678for ac_header in ext/hash_map ext/hash_set
6679do :
6680 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6681ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6682eval as_val=\$$as_ac_Header
6683 if test "x$as_val" = x""yes; then :
6684 cat >>confdefs.h <<_ACEOF
6685#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6686_ACEOF
3d857b98 6687
3d857b98 6688fi
3d857b98 6689
81ecdfbb
RW		 6690done
6691
6692for ac_header in byteswap.h
6693do :
6694 ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6695if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6696 cat >>confdefs.h <<_ACEOF
6697#define HAVE_BYTESWAP_H 1
3d857b98
DK		 6698_ACEOF
6699
81ecdfbb 6700fi
3d857b98 6701
81ecdfbb
RW		 6702done
6703
d9a893b8 6704for ac_func in mallinfo posix_fallocate readv
81ecdfbb
RW		 6705do :
6706 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6707ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6708eval as_val=\$$as_ac_var
6709 if test "x$as_val" = x""yes; then :
3d857b98 6710 cat >>confdefs.h <<_ACEOF
81ecdfbb 6711#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3d857b98
DK		 6712_ACEOF
6713
3d857b98 6714fi
81ecdfbb
RW		 6715done
6716
6717ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6718if test "x$ac_cv_have_decl_basename" = x""yes; then :
6719 ac_have_decl=1
3d857b98 6720else
81ecdfbb
RW		 6721 ac_have_decl=0
6722fi
3d857b98 6723
81ecdfbb
RW		 6724cat >>confdefs.h <<_ACEOF
6725#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6726_ACEOF
81ecdfbb
RW		 6727ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6728if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6729 ac_have_decl=1
3d857b98 6730else
81ecdfbb 6731 ac_have_decl=0
3d857b98 6732fi
3d857b98
DK		 6733
6734cat >>confdefs.h <<_ACEOF
81ecdfbb 6735#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6736_ACEOF
81ecdfbb
RW		 6737ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6738if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6739 ac_have_decl=1
3d857b98 6740else
81ecdfbb 6741 ac_have_decl=0
3d857b98 6742fi
3d857b98 6743
81ecdfbb
RW		 6744cat >>confdefs.h <<_ACEOF
6745#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6746_ACEOF
81ecdfbb
RW		 6747ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6748if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6749 ac_have_decl=1
3d857b98 6750else
81ecdfbb 6751 ac_have_decl=0
3d857b98 6752fi
3d857b98
DK		 6753
6754cat >>confdefs.h <<_ACEOF
81ecdfbb 6755#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6756_ACEOF
81ecdfbb
RW		 6757ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6758if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6759 ac_have_decl=1
3d857b98 6760else
81ecdfbb 6761 ac_have_decl=0
3d857b98 6762fi
3d857b98 6763
81ecdfbb
RW		 6764cat >>confdefs.h <<_ACEOF
6765#define HAVE_DECL_SNPRINTF $ac_have_decl
3d857b98 6766_ACEOF
81ecdfbb
RW		 6767ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6768if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6769 ac_have_decl=1
3d857b98 6770else
81ecdfbb 6771 ac_have_decl=0
3d857b98 6772fi
3d857b98
DK		 6773
6774cat >>confdefs.h <<_ACEOF
81ecdfbb 6775#define HAVE_DECL_VSNPRINTF $ac_have_decl
3d857b98 6776_ACEOF
81ecdfbb
RW		 6777ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6778if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6779 ac_have_decl=1
3d857b98 6780else
81ecdfbb
RW		 6781 ac_have_decl=0
6782fi
3d857b98 6783
81ecdfbb
RW		 6784cat >>confdefs.h <<_ACEOF
6785#define HAVE_DECL_STRVERSCMP $ac_have_decl
6786_ACEOF
6787ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
6788if test "x$ac_cv_have_decl_strndup" = x""yes; then :
6789 ac_have_decl=1
6790else
6791 ac_have_decl=0
6792fi
3d857b98 6793
81ecdfbb
RW		 6794cat >>confdefs.h <<_ACEOF
6795#define HAVE_DECL_STRNDUP $ac_have_decl
6796_ACEOF
6797ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6798if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6799 ac_have_decl=1
6800else
6801 ac_have_decl=0
3d857b98
DK		 6802fi
6803
81ecdfbb
RW		 6804cat >>confdefs.h <<_ACEOF
6805#define HAVE_DECL_MEMMEM $ac_have_decl
6806_ACEOF
3d857b98 6807
e44fcf3b 6808
40fde488
CD		 6809# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
6810# at link time with some versions of GCC.
81ecdfbb
RW		 6811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
6812$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
6813if test "${gold_cv_unordered_map_rehash+set}" = set; then :
6814 $as_echo_n "(cached) " >&6
40fde488 6815else
81ecdfbb 6816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40fde488
CD		 6817/* end confdefs.h. */
6818
6819#include <tr1/unordered_map>
6820void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
6821
6822int
6823main ()
6824{
6825
6826 ;
6827 return 0;
6828}
6829_ACEOF
81ecdfbb 6830if ac_fn_cxx_try_link "$LINENO"; then :
40fde488
CD		 6831 gold_cv_unordered_map_rehash=yes
6832else
81ecdfbb 6833 gold_cv_unordered_map_rehash=no
40fde488 6834fi
81ecdfbb
RW		 6835rm -f core conftest.err conftest.$ac_objext \
6836 conftest$ac_exeext conftest.$ac_ext
40fde488 6837fi
81ecdfbb
RW		 6838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
6839$as_echo "$gold_cv_unordered_map_rehash" >&6; }
40fde488
CD		 6840if test "$gold_cv_unordered_map_rehash" = "yes"; then
6841
81ecdfbb 6842$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
40fde488
CD		 6843
6844fi
6845
04bf7072
ILT		 6846# gcc 4.3.0 doesn't recognize the printf attribute on a template
6847# function. Check for that. This is gcc bug 35546. This test can
6848# probably be removed after the bug has been fixed for a while.
81ecdfbb
RW		 6849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
6850$as_echo_n "checking whether we can use attributes with template functions... " >&6; }
6851if test "${gold_cv_template_attribute+set}" = set; then :
6852 $as_echo_n "(cached) " >&6
04bf7072 6853else
81ecdfbb
RW		 6854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6855/* end confdefs.h. */
04bf7072
ILT		 6856
6857template<typename T> extern void foo(const char*, ...)
6858 __attribute__ ((__format__ (__printf__, 1, 2)));
6859template<typename T> void foo(const char* format, ...) {}
6860void bar() { foo<int>("%s\n", "foo"); }
6861
6862_ACEOF
81ecdfbb 6863if ac_fn_cxx_try_compile "$LINENO"; then :
04bf7072
ILT		 6864 gold_cv_template_attribute=yes
6865else
81ecdfbb 6866 gold_cv_template_attribute=no
04bf7072 6867fi
81ecdfbb 6868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
04bf7072 6869fi
81ecdfbb
RW		 6870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
6871$as_echo "$gold_cv_template_attribute" >&6; }
04bf7072
ILT		 6872if test "$gold_cv_template_attribute" = "yes"; then
6873
81ecdfbb 6874$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
04bf7072
ILT		 6875
6876fi
6877
54dc6425
ILT		 6878ac_ext=c
6879ac_cpp='$CPP $CPPFLAGS'
6880ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6881ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6882ac_compiler_gnu=$ac_cv_c_compiler_gnu
6883
6884
81ecdfbb
RW		 6885
6886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
6887$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
6888 # Check whether --enable-maintainer-mode was given.
6889if test "${enable_maintainer_mode+set}" = set; then :
6890 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
bae7f79e
ILT		 6891else
6892 USE_MAINTAINER_MODE=no
81ecdfbb 6893fi
bae7f79e 6894
81ecdfbb
RW		 6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
6896$as_echo "$USE_MAINTAINER_MODE" >&6; }
6897 if test $USE_MAINTAINER_MODE = yes; then
bae7f79e
ILT		 6898 MAINTAINER_MODE_TRUE=
6899 MAINTAINER_MODE_FALSE='#'
6900else
6901 MAINTAINER_MODE_TRUE='#'
6902 MAINTAINER_MODE_FALSE=
6903fi
6904
6905 MAINT=$MAINTAINER_MODE_TRUE
6906
6907
6908
81ecdfbb
RW		 6909ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
6910
bae7f79e
ILT		 6911cat >confcache <<\_ACEOF
6912# This file is a shell script that caches the results of configure
6913# tests run on this system so they can be shared between configure
6914# scripts and configure runs, see configure's option --config-cache.
6915# It is not useful on other systems. If it contains results you don't
6916# want to keep, you may remove or edit it.
6917#
6918# config.status only pays attention to the cache file if you give it
6919# the --recheck option to rerun configure.
6920#
6921# `ac_cv_env_foo' variables (set or unset) will be overridden when
6922# loading this file, other *unset* `ac_cv_foo' will be assigned the
6923# following values.
6924
6925_ACEOF
6926
6927# The following way of writing the cache mishandles newlines in values,
6928# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6929# So, we kill variables containing newlines.
bae7f79e
ILT		 6930# Ultrix sh set writes to stderr and can't be redirected directly,
6931# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6932(
6933 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6934 eval ac_val=\$$ac_var
6935 case $ac_val in #(
6936 *${as_nl}*)
6937 case $ac_var in #(
6938 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6939$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6940 esac
6941 case $ac_var in #(
6942 _ | IFS | as_nl) ;; #(
6943 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6944 *) { eval $ac_var=; unset $ac_var;} ;;
6945 esac ;;
6946 esac
6947 done
6948
bae7f79e 6949 (set) 2>&1 |
81ecdfbb
RW		 6950 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6951 *${as_nl}ac_space=\ *)
6952 # `set' does not quote correctly, so add quotes: double-quote
6953 # substitution turns \\\\ into \\, and sed turns \\ into \.
bae7f79e
ILT		 6954 sed -n \
6955 "s/'/'\\\\''/g;
6956 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6957 ;; #(
bae7f79e
ILT		 6958 *)
6959 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bae7f79e 6961 ;;
81ecdfbb
RW		 6962 esac |
6963 sort
6964) |
bae7f79e 6965 sed '
81ecdfbb 6966 /^ac_cv_env_/b end
bae7f79e 6967 t clear
81ecdfbb 6968 :clear
bae7f79e
ILT		 6969 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6970 t end
81ecdfbb
RW		 6971 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6972 :end' >>confcache
6973if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6974 if test -w "$cache_file"; then
6975 test "x$cache_file" != "x/dev/null" &&
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6977$as_echo "$as_me: updating cache $cache_file" >&6;}
bae7f79e
ILT		 6978 cat confcache >$cache_file
6979 else
81ecdfbb
RW		 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6981$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
bae7f79e
ILT		 6982 fi
6983fi
6984rm -f confcache
6985
6986test "x$prefix" = xNONE && prefix=$ac_default_prefix
6987# Let make expand exec_prefix.
6988test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6989
bae7f79e
ILT		 6990DEFS=-DHAVE_CONFIG_H
6991
6992ac_libobjs=
6993ac_ltlibobjs=
6994for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6995 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6996 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6997 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6998 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6999 # will be set to the directory where LIBOBJS objects are built.
7000 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7001 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bae7f79e
ILT		 7002done
7003LIBOBJS=$ac_libobjs
7004
7005LTLIBOBJS=$ac_ltlibobjs
7006
7007
81ecdfbb
RW		 7008 if test -n "$EXEEXT"; then
7009 am__EXEEXT_TRUE=
7010 am__EXEEXT_FALSE='#'
7011else
7012 am__EXEEXT_TRUE='#'
7013 am__EXEEXT_FALSE=
7014fi
7015
fe9a4c12 7016if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
81ecdfbb
RW		 7017 as_fn_error "conditional \"THREADS\" was never defined.
7018Usually this means the macro was only invoked conditionally." "$LINENO" 5
fe9a4c12 7019fi
89fc3421 7020if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
81ecdfbb
RW		 7021 as_fn_error "conditional \"PLUGINS\" was never defined.
7022Usually this means the macro was only invoked conditionally." "$LINENO" 5
89fc3421 7023fi
364c7fa5
ILT		 7024if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7025 as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7026Usually this means the macro was only invoked conditionally." "$LINENO" 5
7027fi
7028if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7029 as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7030Usually this means the macro was only invoked conditionally." "$LINENO" 5
7031fi
7032if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7033 as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7034Usually this means the macro was only invoked conditionally." "$LINENO" 5
7035fi
7036if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7037 as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7038Usually this means the macro was only invoked conditionally." "$LINENO" 5
7039fi
7040if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7041 as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7042Usually this means the macro was only invoked conditionally." "$LINENO" 5
7043fi
bae7f79e 7044if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
81ecdfbb
RW		 7045 as_fn_error "conditional \"AMDEP\" was never defined.
7046Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7047fi
7048if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
81ecdfbb
RW		 7049 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7050Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7051fi
7052if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
81ecdfbb
RW		 7053 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7054Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e 7055fi
81ecdfbb 7056
537b5f51 7057if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
81ecdfbb
RW		 7058 as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7059Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51
ILT		 7060fi
7061if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
81ecdfbb
RW		 7062 as_fn_error "conditional \"GCC\" was never defined.
7063Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51 7064fi
63402fe4 7065if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
81ecdfbb
RW		 7066 as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7067Usually this means the macro was only invoked conditionally." "$LINENO" 5
63402fe4 7068fi
8a5e3e08 7069if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
81ecdfbb
RW		 7070 as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7071Usually this means the macro was only invoked conditionally." "$LINENO" 5
8a5e3e08 7072fi
6eee141f 7073if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
81ecdfbb
RW		 7074 as_fn_error "conditional \"TLS\" was never defined.
7075Usually this means the macro was only invoked conditionally." "$LINENO" 5
6eee141f 7076fi
097ec620 7077if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
81ecdfbb
RW		 7078 as_fn_error "conditional \"STATIC_TLS\" was never defined.
7079Usually this means the macro was only invoked conditionally." "$LINENO" 5
097ec620 7080fi
155a0dd7 7081if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
81ecdfbb
RW		 7082 as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7083Usually this means the macro was only invoked conditionally." "$LINENO" 5
155a0dd7 7084fi
c2b45e22 7085if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
81ecdfbb
RW		 7086 as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7087Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22
CC		 7088fi
7089if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
81ecdfbb
RW		 7090 as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7091Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22 7092fi
2fd32231 7093if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
81ecdfbb
RW		 7094 as_fn_error "conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
7095Usually this means the macro was only invoked conditionally." "$LINENO" 5
2fd32231 7096fi
7fcd0256 7097if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
81ecdfbb
RW		 7098 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7099Usually this means the macro was only invoked conditionally." "$LINENO" 5
7fcd0256 7100fi
bae7f79e 7101if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
81ecdfbb
RW		 7102 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7103Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7104fi
7105
7106: ${CONFIG_STATUS=./config.status}
81ecdfbb 7107ac_write_fail=0
bae7f79e
ILT		 7108ac_clean_files_save=$ac_clean_files
7109ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 7110{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7111$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7112as_write_fail=0
7113cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bae7f79e
ILT		 7114#! $SHELL
7115# Generated by $as_me.
7116# Run this file to recreate the current configuration.
7117# Compiler output produced by configure, useful for debugging
7118# configure, is in config.log if it exists.
7119
7120debug=false
7121ac_cs_recheck=false
7122ac_cs_silent=false
bae7f79e 7123
81ecdfbb
RW		 7124SHELL=\${CONFIG_SHELL-$SHELL}
7125export SHELL
7126_ASEOF
7127cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7128## -------------------- ##
7129## M4sh Initialization. ##
7130## -------------------- ##
bae7f79e 7131
81ecdfbb
RW		 7132# Be more Bourne compatible
7133DUALCASE=1; export DUALCASE # for MKS sh
7134if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 7135 emulate sh
7136 NULLCMD=:
81ecdfbb 7137 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 7138 # is contrary to our usage. Disable this feature.
7139 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 7140 setopt NO_GLOB_SUBST
7141else
7142 case `(set -o) 2>/dev/null` in #(
7143 *posix*) :
7144 set -o posix ;; #(
7145 *) :
7146 ;;
7147esac
bae7f79e 7148fi
bae7f79e 7149
81ecdfbb
RW		 7150
7151as_nl='
7152'
7153export as_nl
7154# Printing a long string crashes Solaris 7 /usr/bin/printf.
7155as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7156as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7157as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7158# Prefer a ksh shell builtin over an external printf program on Solaris,
7159# but without wasting forks for bash or zsh.
7160if test -z "$BASH_VERSION$ZSH_VERSION" \
7161 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7162 as_echo='print -r --'
7163 as_echo_n='print -rn --'
7164elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7165 as_echo='printf %s\n'
7166 as_echo_n='printf %s'
7167else
7168 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7169 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7170 as_echo_n='/usr/ucb/echo -n'
7171 else
7172 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7173 as_echo_n_body='eval
7174 arg=$1;
7175 case $arg in #(
7176 *"$as_nl"*)
7177 expr "X$arg" : "X\\(.*\\)$as_nl";
7178 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7179 esac;
7180 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7181 '
7182 export as_echo_n_body
7183 as_echo_n='sh -c $as_echo_n_body as_echo'
7184 fi
7185 export as_echo_body
7186 as_echo='sh -c $as_echo_body as_echo'
7187fi
7188
7189# The user is always right.
7190if test "${PATH_SEPARATOR+set}" != set; then
7191 PATH_SEPARATOR=:
7192 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7193 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7194 PATH_SEPARATOR=';'
7195 }
bae7f79e
ILT		 7196fi
7197
7198
81ecdfbb
RW		 7199# IFS
7200# We need space, tab and new line, in precisely that order. Quoting is
7201# there to prevent editors from complaining about space-tab.
7202# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7203# splitting by setting IFS to empty value.)
7204IFS=" "" $as_nl"
7205
7206# Find who we are. Look in the path if we contain no directory separator.
7207case $0 in #((
7208 *[\\/]* ) as_myself=$0 ;;
7209 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7210for as_dir in $PATH
7211do
7212 IFS=$as_save_IFS
7213 test -z "$as_dir" && as_dir=.
7214 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7215 done
7216IFS=$as_save_IFS
7217
7218 ;;
7219esac
7220# We did not find ourselves, most probably we were run as `sh COMMAND'
7221# in which case we are not to be found in the path.
7222if test "x$as_myself" = x; then
7223 as_myself=$0
7224fi
7225if test ! -f "$as_myself"; then
7226 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7227 exit 1
7228fi
7229
7230# Unset variables that we do not need and which cause bugs (e.g. in
7231# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7232# suppresses any "Segmentation fault" message there. '((' could
7233# trigger a bug in pdksh 5.2.14.
7234for as_var in BASH_ENV ENV MAIL MAILPATH
7235do eval test x\${$as_var+set} = xset \
7236 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7237done
bae7f79e
ILT		 7238PS1='$ '
7239PS2='> '
7240PS4='+ '
7241
7242# NLS nuisances.
81ecdfbb
RW		 7243LC_ALL=C
7244export LC_ALL
7245LANGUAGE=C
7246export LANGUAGE
7247
7248# CDPATH.
7249(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7250
7251
7252# as_fn_error ERROR [LINENO LOG_FD]
7253# ---------------------------------
7254# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7255# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7256# script with status $?, using 1 if that was 0.
7257as_fn_error ()
7258{
7259 as_status=$?; test $as_status -eq 0 && as_status=1
7260 if test "$3"; then
7261 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7262 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bae7f79e 7263 fi
81ecdfbb
RW		 7264 $as_echo "$as_me: error: $1" >&2
7265 as_fn_exit $as_status
7266} # as_fn_error
7267
7268
7269# as_fn_set_status STATUS
7270# -----------------------
7271# Set $? to STATUS, without forking.
7272as_fn_set_status ()
7273{
7274 return $1
7275} # as_fn_set_status
bae7f79e 7276
81ecdfbb
RW		 7277# as_fn_exit STATUS
7278# -----------------
7279# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7280as_fn_exit ()
7281{
7282 set +e
7283 as_fn_set_status $1
7284 exit $1
7285} # as_fn_exit
7286
7287# as_fn_unset VAR
7288# ---------------
7289# Portably unset VAR.
7290as_fn_unset ()
7291{
7292 { eval $1=; unset $1;}
7293}
7294as_unset=as_fn_unset
7295# as_fn_append VAR VALUE
7296# ----------------------
7297# Append the text in VALUE to the end of the definition contained in VAR. Take
7298# advantage of any shell optimizations that allow amortized linear growth over
7299# repeated appends, instead of the typical quadratic growth present in naive
7300# implementations.
7301if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7302 eval 'as_fn_append ()
7303 {
7304 eval $1+=\$2
7305 }'
7306else
7307 as_fn_append ()
7308 {
7309 eval $1=\$$1\$2
7310 }
7311fi # as_fn_append
7312
7313# as_fn_arith ARG...
7314# ------------------
7315# Perform arithmetic evaluation on the ARGs, and store the result in the
7316# global $as_val. Take advantage of shells that can avoid forks. The arguments
7317# must be portable across $(()) and expr.
7318if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7319 eval 'as_fn_arith ()
7320 {
7321 as_val=$(( $* ))
7322 }'
7323else
7324 as_fn_arith ()
7325 {
7326 as_val=`expr "$@" || test $? -eq 1`
7327 }
7328fi # as_fn_arith
7329
7330
7331if expr a : '\(a\)' >/dev/null 2>&1 &&
7332 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 7333 as_expr=expr
7334else
7335 as_expr=false
7336fi
7337
81ecdfbb 7338if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 7339 as_basename=basename
7340else
7341 as_basename=false
7342fi
7343
81ecdfbb
RW		 7344if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7345 as_dirname=dirname
7346else
7347 as_dirname=false
7348fi
bae7f79e 7349
81ecdfbb 7350as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 7351$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7352 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 7353 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7354$as_echo X/"$0" |
7355 sed '/^.*\/\([^/][^/]*\)\/*$/{
7356 s//\1/
7357 q
7358 }
7359 /^X\/\(\/\/\)$/{
7360 s//\1/
7361 q
7362 }
7363 /^X\/\(\/\).*/{
7364 s//\1/
7365 q
7366 }
7367 s/.*/./; q'`
bae7f79e 7368
bae7f79e
ILT		 7369# Avoid depending upon Character Ranges.
7370as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7371as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7372as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7373as_cr_digits='0123456789'
7374as_cr_alnum=$as_cr_Letters$as_cr_digits
7375
81ecdfbb
RW		 7376ECHO_C= ECHO_N= ECHO_T=
7377case `echo -n x` in #(((((
7378-n*)
7379 case `echo 'xy\c'` in
7380 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7381 xy) ECHO_C='\c';;
7382 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7383 ECHO_T=' ';;
7384 esac;;
7385*)
7386 ECHO_N='-n';;
bae7f79e
ILT		 7387esac
7388
81ecdfbb
RW		 7389rm -f conf$$ conf$$.exe conf$$.file
7390if test -d conf$$.dir; then
7391 rm -f conf$$.dir/conf$$.file
bae7f79e 7392else
81ecdfbb
RW		 7393 rm -f conf$$.dir
7394 mkdir conf$$.dir 2>/dev/null
bae7f79e 7395fi
81ecdfbb
RW		 7396if (echo >conf$$.file) 2>/dev/null; then
7397 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 7398 as_ln_s='ln -s'
81ecdfbb
RW		 7399 # ... but there are two gotchas:
7400 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7401 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7402 # In both cases, we have to default to `cp -p'.
7403 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7404 as_ln_s='cp -p'
7405 elif ln conf$$.file conf$$ 2>/dev/null; then
7406 as_ln_s=ln
7407 else
7408 as_ln_s='cp -p'
bae7f79e 7409 fi
bae7f79e
ILT		 7410else
7411 as_ln_s='cp -p'
7412fi
81ecdfbb
RW		 7413rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7414rmdir conf$$.dir 2>/dev/null
7415
7416
7417# as_fn_mkdir_p
7418# -------------
7419# Create "$as_dir" as a directory, including parents if necessary.
7420as_fn_mkdir_p ()
7421{
7422
7423 case $as_dir in #(
7424 -*) as_dir=./$as_dir;;
7425 esac
7426 test -d "$as_dir" || eval $as_mkdir_p || {
7427 as_dirs=
7428 while :; do
7429 case $as_dir in #(
7430 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7431 *) as_qdir=$as_dir;;
7432 esac
7433 as_dirs="'$as_qdir' $as_dirs"
7434 as_dir=`$as_dirname -- "$as_dir" ||
7435$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7436 X"$as_dir" : 'X\(//\)[^/]' \| \
7437 X"$as_dir" : 'X\(//\)$' \| \
7438 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7439$as_echo X"$as_dir" |
7440 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7441 s//\1/
7442 q
7443 }
7444 /^X\(\/\/\)[^/].*/{
7445 s//\1/
7446 q
7447 }
7448 /^X\(\/\/\)$/{
7449 s//\1/
7450 q
7451 }
7452 /^X\(\/\).*/{
7453 s//\1/
7454 q
7455 }
7456 s/.*/./; q'`
7457 test -d "$as_dir" && break
7458 done
7459 test -z "$as_dirs" || eval "mkdir $as_dirs"
7460 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7461
bae7f79e 7462
81ecdfbb 7463} # as_fn_mkdir_p
bae7f79e 7464if mkdir -p . 2>/dev/null; then
81ecdfbb 7465 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 7466else
7467 test -d ./-p && rmdir ./-p
7468 as_mkdir_p=false
7469fi
7470
81ecdfbb
RW		 7471if test -x / >/dev/null 2>&1; then
7472 as_test_x='test -x'
7473else
7474 if ls -dL / >/dev/null 2>&1; then
7475 as_ls_L_option=L
7476 else
7477 as_ls_L_option=
7478 fi
7479 as_test_x='
7480 eval sh -c '\''
7481 if test -d "$1"; then
7482 test -d "$1/.";
7483 else
7484 case $1 in #(
7485 -*)set "./$1";;
7486 esac;
7487 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7488 ???[sx]*):;;*)false;;esac;fi
7489 '\'' sh
7490 '
7491fi
7492as_executable_p=$as_test_x
bae7f79e
ILT		 7493
7494# Sed expression to map a string onto a valid CPP name.
7495as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7496
7497# Sed expression to map a string onto a valid variable name.
7498as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7499
7500
bae7f79e 7501exec 6>&1
81ecdfbb
RW		 7502## ----------------------------------- ##
7503## Main body of $CONFIG_STATUS script. ##
7504## ----------------------------------- ##
7505_ASEOF
7506test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
bae7f79e 7507
81ecdfbb
RW		 7508cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7509# Save the log message, to keep $0 and so on meaningful, and to
bae7f79e 7510# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 7511# values after options handling.
7512ac_log="
8486ee48 7513This file was extended by gold $as_me 0.1, which was
81ecdfbb 7514generated by GNU Autoconf 2.64. Invocation command line was
bae7f79e
ILT		 7515
7516 CONFIG_FILES = $CONFIG_FILES
7517 CONFIG_HEADERS = $CONFIG_HEADERS
7518 CONFIG_LINKS = $CONFIG_LINKS
7519 CONFIG_COMMANDS = $CONFIG_COMMANDS
7520 $ $0 $@
7521
81ecdfbb
RW		 7522on `(hostname || uname -n) 2>/dev/null | sed 1q`
7523"
7524
bae7f79e
ILT		 7525_ACEOF
7526
81ecdfbb
RW		 7527case $ac_config_files in *"
7528"*) set x $ac_config_files; shift; ac_config_files=$*;;
7529esac
bae7f79e 7530
81ecdfbb
RW		 7531case $ac_config_headers in *"
7532"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7533esac
bae7f79e 7534
bae7f79e 7535
81ecdfbb
RW		 7536cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7537# Files that config.status was made for.
7538config_files="$ac_config_files"
7539config_headers="$ac_config_headers"
7540config_commands="$ac_config_commands"
bae7f79e 7541
81ecdfbb 7542_ACEOF
bae7f79e 7543
81ecdfbb 7544cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7545ac_cs_usage="\
81ecdfbb
RW		 7546\`$as_me' instantiates files and other configuration actions
7547from templates according to the current configuration. Unless the files
7548and actions are specified as TAGs, all are instantiated by default.
bae7f79e 7549
81ecdfbb 7550Usage: $0 [OPTION]... [TAG]...
bae7f79e
ILT		 7551
7552 -h, --help print this help, then exit
81ecdfbb
RW		 7553 -V, --version print version number and configuration settings, then exit
7554 -q, --quiet, --silent
7555 do not print progress messages
bae7f79e
ILT		 7556 -d, --debug don't remove temporary files
7557 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 7558 --file=FILE[:TEMPLATE]
7559 instantiate the configuration file FILE
7560 --header=FILE[:TEMPLATE]
7561 instantiate the configuration header FILE
bae7f79e
ILT		 7562
7563Configuration files:
7564$config_files
7565
7566Configuration headers:
7567$config_headers
7568
7569Configuration commands:
7570$config_commands
7571
81ecdfbb 7572Report bugs to the package provider."
bae7f79e 7573
81ecdfbb
RW		 7574_ACEOF
7575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7576ac_cs_version="\\
8486ee48 7577gold config.status 0.1
81ecdfbb
RW		 7578configured by $0, generated by GNU Autoconf 2.64,
7579 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bae7f79e 7580
81ecdfbb 7581Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 7582This config.status script is free software; the Free Software Foundation
7583gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 7584
7585ac_pwd='$ac_pwd'
7586srcdir='$srcdir'
7587INSTALL='$INSTALL'
7588MKDIR_P='$MKDIR_P'
7589AWK='$AWK'
7590test -n "\$AWK" || AWK=awk
bae7f79e
ILT		 7591_ACEOF
7592
81ecdfbb
RW		 7593cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7594# The default lists apply if the user does not specify any file.
bae7f79e
ILT		 7595ac_need_defaults=:
7596while test $# != 0
7597do
7598 case $1 in
7599 --*=*)
81ecdfbb
RW		 7600 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7601 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bae7f79e
ILT		 7602 ac_shift=:
7603 ;;
81ecdfbb 7604 *)
bae7f79e
ILT		 7605 ac_option=$1
7606 ac_optarg=$2
7607 ac_shift=shift
7608 ;;
bae7f79e
ILT		 7609 esac
7610
7611 case $ac_option in
7612 # Handling of the options.
bae7f79e
ILT		 7613 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7614 ac_cs_recheck=: ;;
81ecdfbb
RW		 7615 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7616 $as_echo "$ac_cs_version"; exit ;;
7617 --debug | --debu | --deb | --de | --d | -d )
bae7f79e
ILT		 7618 debug=: ;;
7619 --file | --fil | --fi | --f )
7620 $ac_shift
81ecdfbb
RW		 7621 case $ac_optarg in
7622 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7623 esac
7624 as_fn_append CONFIG_FILES " '$ac_optarg'"
bae7f79e
ILT		 7625 ac_need_defaults=false;;
7626 --header | --heade | --head | --hea )
7627 $ac_shift
81ecdfbb
RW		 7628 case $ac_optarg in
7629 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7630 esac
7631 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bae7f79e 7632 ac_need_defaults=false;;
81ecdfbb
RW		 7633 --he | --h)
7634 # Conflict between --help and --header
7635 as_fn_error "ambiguous option: \`$1'
7636Try \`$0 --help' for more information.";;
7637 --help | --hel | -h )
7638 $as_echo "$ac_cs_usage"; exit ;;
bae7f79e
ILT		 7639 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7640 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7641 ac_cs_silent=: ;;
7642
7643 # This is an error.
81ecdfbb
RW		 7644 -*) as_fn_error "unrecognized option: \`$1'
7645Try \`$0 --help' for more information." ;;
bae7f79e 7646
81ecdfbb
RW		 7647 *) as_fn_append ac_config_targets " $1"
7648 ac_need_defaults=false ;;
bae7f79e
ILT		 7649
7650 esac
7651 shift
7652done
7653
7654ac_configure_extra_args=
7655
7656if $ac_cs_silent; then
7657 exec 6>/dev/null
7658 ac_configure_extra_args="$ac_configure_extra_args --silent"
7659fi
7660
7661_ACEOF
81ecdfbb 7662cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7663if \$ac_cs_recheck; then
81ecdfbb
RW		 7664 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7665 shift
7666 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7667 CONFIG_SHELL='$SHELL'
7668 export CONFIG_SHELL
7669 exec "\$@"
bae7f79e
ILT		 7670fi
7671
7672_ACEOF
81ecdfbb
RW		 7673cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7674exec 5>>config.log
7675{
7676 echo
7677 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7678## Running $as_me. ##
7679_ASBOX
7680 $as_echo "$ac_log"
7681} >&5
bae7f79e 7682
81ecdfbb
RW		 7683_ACEOF
7684cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7685#
81ecdfbb 7686# INIT-COMMANDS
bae7f79e 7687#
bae7f79e
ILT		 7688AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7689# Capture the value of obsolete ALL_LINGUAS because we need it to compute
7690 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7691 # from automake.
7692 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7693 # Capture the value of LINGUAS because we need it to compute CATALOGS.
7694 LINGUAS="${LINGUAS-%UNSET%}"
7695
7696
7697_ACEOF
7698
81ecdfbb 7699cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7700
81ecdfbb 7701# Handling of arguments.
bae7f79e
ILT		 7702for ac_config_target in $ac_config_targets
7703do
81ecdfbb
RW		 7704 case $ac_config_target in
7705 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7706 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7707 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7708 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7709 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7710 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7711
7712 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
bae7f79e
ILT		 7713 esac
7714done
7715
81ecdfbb 7716
bae7f79e
ILT		 7717# If the user did not use the arguments to specify the items to instantiate,
7718# then the envvar interface is used. Set only those that are not.
7719# We use the long form for the default assignment because of an extremely
7720# bizarre bug on SunOS 4.1.3.
7721if $ac_need_defaults; then
7722 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7723 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7724 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7725fi
7726
7727# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7728# simply because there is no reason against having it here, and in addition,
bae7f79e 7729# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7730# Hook for its removal unless debugging.
7731# Note that there is a small window in which the directory will not be cleaned:
7732# after its creation but before its name has been assigned to `$tmp'.
bae7f79e
ILT		 7733$debug ||
7734{
81ecdfbb
RW		 7735 tmp=
7736 trap 'exit_status=$?
7737 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7738' 0
7739 trap 'as_fn_exit 1' 1 2 13 15
bae7f79e 7740}
bae7f79e
ILT		 7741# Create a (secure) tmp directory for tmp files.
7742
7743{
81ecdfbb 7744 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bae7f79e
ILT		 7745 test -n "$tmp" && test -d "$tmp"
7746} ||
7747{
81ecdfbb
RW		 7748 tmp=./conf$$-$RANDOM
7749 (umask 077 && mkdir "$tmp")
7750} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7751
7752# Set up the scripts for CONFIG_FILES section.
7753# No need to generate them if there are no CONFIG_FILES.
7754# This happens for instance with `./config.status config.h'.
7755if test -n "$CONFIG_FILES"; then
7756
7757
7758ac_cr=`echo X | tr X '\015'`
7759# On cygwin, bash can eat \r inside `` if the user requested igncr.
7760# But we know of no other shell where ac_cr would be empty at this
7761# point, so we can use a bashism as a fallback.
7762if test "x$ac_cr" = x; then
7763 eval ac_cr=\$\'\\r\'
7764fi
7765ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7766if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7767 ac_cs_awk_cr='\r'
7768else
7769 ac_cs_awk_cr=$ac_cr
7770fi
7771
7772echo 'BEGIN {' >"$tmp/subs1.awk" &&
7773_ACEOF
7774
7775
7776{
7777 echo "cat >conf$$subs.awk <<_ACEOF" &&
7778 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7779 echo "_ACEOF"
7780} >conf$$subs.sh ||
7781 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7782ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7783ac_delim='%!_!# '
7784for ac_last_try in false false false false false :; do
7785 . ./conf$$subs.sh ||
7786 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7787
7788 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7789 if test $ac_delim_n = $ac_delim_num; then
7790 break
7791 elif $ac_last_try; then
7792 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7793 else
7794 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7795 fi
7796done
7797rm -f conf$$subs.sh
7798
7799cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7800cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7801_ACEOF
7802sed -n '
7803h
7804s/^/S["/; s/!.*/"]=/
7805p
7806g
7807s/^[^!]*!//
7808:repl
7809t repl
7810s/'"$ac_delim"'$//
7811t delim
7812:nl
7813h
7814s/\(.\{148\}\).*/\1/
7815t more1
7816s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7817p
7818n
7819b repl
7820:more1
7821s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7822p
7823g
7824s/.\{148\}//
7825t nl
7826:delim
7827h
7828s/\(.\{148\}\).*/\1/
7829t more2
7830s/["\\]/\\&/g; s/^/"/; s/$/"/
7831p
7832b
7833:more2
7834s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7835p
7836g
7837s/.\{148\}//
7838t delim
7839' <conf$$subs.awk | sed '
7840/^[^""]/{
7841 N
7842 s/\n//
7843}
7844' >>$CONFIG_STATUS || ac_write_fail=1
7845rm -f conf$$subs.awk
7846cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7847_ACAWK
7848cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7849 for (key in S) S_is_set[key] = 1
7850 FS = "\a"
7851
7852}
bae7f79e 7853{
81ecdfbb
RW		 7854 line = $ 0
7855 nfields = split(line, field, "@")
7856 substed = 0
7857 len = length(field[1])
7858 for (i = 2; i < nfields; i++) {
7859 key = field[i]
7860 keylen = length(key)
7861 if (S_is_set[key]) {
7862 value = S[key]
7863 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7864 len += length(value) + length(field[++i])
7865 substed = 1
7866 } else
7867 len += 1 + keylen
7868 }
7869
7870 print line
bae7f79e
ILT		 7871}
7872
81ecdfbb
RW		 7873_ACAWK
7874_ACEOF
7875cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7876if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7877 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7878else
7879 cat
7880fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7881 || as_fn_error "could not setup config files machinery" "$LINENO" 5
bae7f79e
ILT		 7882_ACEOF
7883
81ecdfbb
RW		 7884# VPATH may cause trouble with some makes, so we remove $(srcdir),
7885# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7886# trailing colons and then remove the whole line if VPATH becomes empty
7887# (actually we leave an empty line to preserve line numbers).
7888if test "x$srcdir" = x.; then
7889 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7890s/:*\$(srcdir):*/:/
7891s/:*\${srcdir}:*/:/
7892s/:*@srcdir@:*/:/
7893s/^\([^=]*=[ ]*\):*/\1/
7894s/:*$//
7895s/^[^=]*=[ ]*$//
7896}'
7897fi
bae7f79e 7898
81ecdfbb
RW		 7899cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7900fi # test -n "$CONFIG_FILES"
bae7f79e 7901
81ecdfbb
RW		 7902# Set up the scripts for CONFIG_HEADERS section.
7903# No need to generate them if there are no CONFIG_HEADERS.
7904# This happens for instance with `./config.status Makefile'.
7905if test -n "$CONFIG_HEADERS"; then
7906cat >"$tmp/defines.awk" <<\_ACAWK ||
7907BEGIN {
bae7f79e
ILT		 7908_ACEOF
7909
81ecdfbb
RW		 7910# Transform confdefs.h into an awk script `defines.awk', embedded as
7911# here-document in config.status, that substitutes the proper values into
7912# config.h.in to produce config.h.
7913
7914# Create a delimiter string that does not exist in confdefs.h, to ease
7915# handling of long lines.
7916ac_delim='%!_!# '
7917for ac_last_try in false false :; do
7918 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7919 if test -z "$ac_t"; then
7920 break
7921 elif $ac_last_try; then
7922 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7923 else
7924 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
bae7f79e 7925 fi
81ecdfbb 7926done
bae7f79e 7927
81ecdfbb
RW		 7928# For the awk script, D is an array of macro values keyed by name,
7929# likewise P contains macro parameters if any. Preserve backslash
7930# newline sequences.
7931
7932ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7933sed -n '
7934s/.\{148\}/&'"$ac_delim"'/g
7935t rset
7936:rset
7937s/^[ ]*#[ ]*define[ ][ ]*/ /
7938t def
7939d
7940:def
7941s/\\$//
7942t bsnl
7943s/["\\]/\\&/g
7944s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7945D["\1"]=" \3"/p
7946s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7947d
7948:bsnl
7949s/["\\]/\\&/g
7950s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7951D["\1"]=" \3\\\\\\n"\\/p
7952t cont
7953s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7954t cont
7955d
7956:cont
7957n
7958s/.\{148\}/&'"$ac_delim"'/g
7959t clear
7960:clear
7961s/\\$//
7962t bsnlc
7963s/["\\]/\\&/g; s/^/"/; s/$/"/p
7964d
7965:bsnlc
7966s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7967b cont
7968' <confdefs.h | sed '
7969s/'"$ac_delim"'/"\\\
7970"/g' >>$CONFIG_STATUS || ac_write_fail=1
7971
7972cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7973 for (key in D) D_is_set[key] = 1
7974 FS = "\a"
7975}
7976/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7977 line = \$ 0
7978 split(line, arg, " ")
7979 if (arg[1] == "#") {
7980 defundef = arg[2]
7981 mac1 = arg[3]
7982 } else {
7983 defundef = substr(arg[1], 2)
7984 mac1 = arg[2]
7985 }
7986 split(mac1, mac2, "(") #)
7987 macro = mac2[1]
7988 prefix = substr(line, 1, index(line, defundef) - 1)
7989 if (D_is_set[macro]) {
7990 # Preserve the white space surrounding the "#".
7991 print prefix "define", macro P[macro] D[macro]
7992 next
7993 } else {
7994 # Replace #undef with comments. This is necessary, for example,
7995 # in the case of _POSIX_SOURCE, which is predefined and required
7996 # on some systems where configure will not decide to define it.
7997 if (defundef == "undef") {
7998 print "/*", prefix defundef, macro, "*/"
7999 next
8000 }
8001 }
8002}
8003{ print }
8004_ACAWK
bae7f79e 8005_ACEOF
81ecdfbb
RW		 8006cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8007 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8008fi # test -n "$CONFIG_HEADERS"
8009
8010
8011eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8012shift
8013for ac_tag
8014do
8015 case $ac_tag in
8016 :[FHLC]) ac_mode=$ac_tag; continue;;
8017 esac
8018 case $ac_mode$ac_tag in
8019 :[FHL]*:*);;
8020 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8021 :[FH]-) ac_tag=-:-;;
8022 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8023 esac
8024 ac_save_IFS=$IFS
8025 IFS=:
8026 set x $ac_tag
8027 IFS=$ac_save_IFS
8028 shift
8029 ac_file=$1
8030 shift
8031
8032 case $ac_mode in
8033 :L) ac_source=$1;;
8034 :[FH])
8035 ac_file_inputs=
8036 for ac_f
8037 do
8038 case $ac_f in
8039 -) ac_f="$tmp/stdin";;
8040 *) # Look for the file first in the build tree, then in the source tree
8041 # (if the path is not absolute). The absolute path cannot be DOS-style,
8042 # because $ac_f cannot contain `:'.
8043 test -f "$ac_f" ||
8044 case $ac_f in
8045 [\\/$]*) false;;
8046 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8047 esac ||
8048 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8049 esac
8050 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8051 as_fn_append ac_file_inputs " '$ac_f'"
8052 done
8053
8054 # Let's still pretend it is `configure' which instantiates (i.e., don't
8055 # use $as_me), people would be surprised to read:
8056 # /* config.h. Generated by config.status. */
8057 configure_input='Generated from '`
8058 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8059 `' by configure.'
8060 if test x"$ac_file" != x-; then
8061 configure_input="$ac_file. $configure_input"
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8063$as_echo "$as_me: creating $ac_file" >&6;}
8064 fi
8065 # Neutralize special characters interpreted by sed in replacement strings.
8066 case $configure_input in #(
8067 *\&* | *\|* | *\\* )
8068 ac_sed_conf_input=`$as_echo "$configure_input" |
8069 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8070 *) ac_sed_conf_input=$configure_input;;
8071 esac
8072
8073 case $ac_tag in
8074 *:-:* | *:-) cat >"$tmp/stdin" \
8075 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8076 esac
8077 ;;
bae7f79e
ILT		 8078 esac
8079
81ecdfbb 8080 ac_dir=`$as_dirname -- "$ac_file" ||
bae7f79e
ILT		 8081$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8082 X"$ac_file" : 'X\(//\)[^/]' \| \
8083 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8084 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8085$as_echo X"$ac_file" |
8086 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8087 s//\1/
8088 q
8089 }
8090 /^X\(\/\/\)[^/].*/{
8091 s//\1/
8092 q
8093 }
8094 /^X\(\/\/\)$/{
8095 s//\1/
8096 q
8097 }
8098 /^X\(\/\).*/{
8099 s//\1/
8100 q
8101 }
8102 s/.*/./; q'`
8103 as_dir="$ac_dir"; as_fn_mkdir_p
bae7f79e
ILT		 8104 ac_builddir=.
8105
81ecdfbb
RW		 8106case "$ac_dir" in
8107.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8108*)
8109 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8110 # A ".." for each directory in $ac_dir_suffix.
8111 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8112 case $ac_top_builddir_sub in
8113 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8114 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8115 esac ;;
8116esac
8117ac_abs_top_builddir=$ac_pwd
8118ac_abs_builddir=$ac_pwd$ac_dir_suffix
8119# for backward compatibility:
8120ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 8121
8122case $srcdir in
81ecdfbb 8123 .) # We are building in place.
bae7f79e 8124 ac_srcdir=.
81ecdfbb
RW		 8125 ac_top_srcdir=$ac_top_builddir_sub
8126 ac_abs_top_srcdir=$ac_pwd ;;
8127 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 8128 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 8129 ac_top_srcdir=$srcdir
8130 ac_abs_top_srcdir=$srcdir ;;
8131 *) # Relative name.
8132 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8133 ac_top_srcdir=$ac_top_build_prefix$srcdir
8134 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 8135esac
81ecdfbb 8136ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bae7f79e 8137
bae7f79e 8138
81ecdfbb
RW		 8139 case $ac_mode in
8140 :F)
8141 #
8142 # CONFIG_FILE
8143 #
bae7f79e
ILT		 8144
8145 case $INSTALL in
8146 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 8147 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
bae7f79e 8148 esac
81ecdfbb
RW		 8149 ac_MKDIR_P=$MKDIR_P
8150 case $MKDIR_P in
8151 [\\/$]* | ?:[\\/]* ) ;;
8152 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8153 esac
8154_ACEOF
bae7f79e 8155
81ecdfbb
RW		 8156cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8157# If the template does not know about datarootdir, expand it.
8158# FIXME: This hack should be removed a few years after 2.60.
8159ac_datarootdir_hack=; ac_datarootdir_seen=
8160ac_sed_dataroot='
8161/datarootdir/ {
8162 p
8163 q
8164}
8165/@datadir@/p
8166/@docdir@/p
8167/@infodir@/p
8168/@localedir@/p
8169/@mandir@/p'
8170case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8171*datarootdir*) ac_datarootdir_seen=yes;;
8172*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8174$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8175_ACEOF
8176cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8177 ac_datarootdir_hack='
8178 s&@datadir@&$datadir&g
8179 s&@docdir@&$docdir&g
8180 s&@infodir@&$infodir&g
8181 s&@localedir@&$localedir&g
8182 s&@mandir@&$mandir&g
8183 s&\\\${datarootdir}&$datarootdir&g' ;;
8184esac
bae7f79e 8185_ACEOF
81ecdfbb
RW		 8186
8187# Neutralize VPATH when `$srcdir' = `.'.
8188# Shell code in configure.ac might set extrasub.
8189# FIXME: do we really want to maintain this feature?
8190cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8191ac_sed_extra="$ac_vpsub
bae7f79e
ILT		 8192$extrasub
8193_ACEOF
81ecdfbb 8194cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e
ILT		 8195:t
8196/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 8197s|@configure_input@|$ac_sed_conf_input|;t t
8198s&@top_builddir@&$ac_top_builddir_sub&;t t
8199s&@top_build_prefix@&$ac_top_build_prefix&;t t
8200s&@srcdir@&$ac_srcdir&;t t
8201s&@abs_srcdir@&$ac_abs_srcdir&;t t
8202s&@top_srcdir@&$ac_top_srcdir&;t t
8203s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8204s&@builddir@&$ac_builddir&;t t
8205s&@abs_builddir@&$ac_abs_builddir&;t t
8206s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8207s&@INSTALL@&$ac_INSTALL&;t t
8208s&@MKDIR_P@&$ac_MKDIR_P&;t t
8209$ac_datarootdir_hack
8210"
8211eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8212 || as_fn_error "could not create $ac_file" "$LINENO" 5
8213
8214test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8215 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8216 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8218which seems to be undefined. Please make sure it is defined." >&5
8219$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8220which seems to be undefined. Please make sure it is defined." >&2;}
8221
8222 rm -f "$tmp/stdin"
bae7f79e 8223 case $ac_file in
81ecdfbb
RW		 8224 -) cat "$tmp/out" && rm -f "$tmp/out";;
8225 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8226 esac \
8227 || as_fn_error "could not create $ac_file" "$LINENO" 5
8228 ;;
8229 :H)
8230 #
8231 # CONFIG_HEADER
8232 #
bae7f79e 8233 if test x"$ac_file" != x-; then
81ecdfbb
RW		 8234 {
8235 $as_echo "/* $configure_input */" \
8236 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8237 } >"$tmp/config.h" \
8238 || as_fn_error "could not create $ac_file" "$LINENO" 5
8239 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8241$as_echo "$as_me: $ac_file is unchanged" >&6;}
bae7f79e 8242 else
81ecdfbb
RW		 8243 rm -f "$ac_file"
8244 mv "$tmp/config.h" "$ac_file" \
8245 || as_fn_error "could not create $ac_file" "$LINENO" 5
bae7f79e
ILT		 8246 fi
8247 else
81ecdfbb
RW		 8248 $as_echo "/* $configure_input */" \
8249 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8250 || as_fn_error "could not create -" "$LINENO" 5
bae7f79e 8251 fi
81ecdfbb
RW		 8252# Compute "$ac_file"'s index in $config_headers.
8253_am_arg="$ac_file"
bae7f79e
ILT		 8254_am_stamp_count=1
8255for _am_header in $config_headers :; do
8256 case $_am_header in
81ecdfbb 8257 $_am_arg | $_am_arg:* )
bae7f79e
ILT		 8258 break ;;
8259 * )
8260 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8261 esac
8262done
81ecdfbb
RW		 8263echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8264$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8265 X"$_am_arg" : 'X\(//\)[^/]' \| \
8266 X"$_am_arg" : 'X\(//\)$' \| \
8267 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8268$as_echo X"$_am_arg" |
8269 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8270 s//\1/
8271 q
8272 }
8273 /^X\(\/\/\)[^/].*/{
8274 s//\1/
8275 q
8276 }
8277 /^X\(\/\/\)$/{
8278 s//\1/
8279 q
8280 }
8281 /^X\(\/\).*/{
8282 s//\1/
8283 q
8284 }
8285 s/.*/./; q'`/stamp-h$_am_stamp_count
8286 ;;
bae7f79e 8287
81ecdfbb
RW		 8288 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8289$as_echo "$as_me: executing $ac_file commands" >&6;}
8290 ;;
8291 esac
bae7f79e
ILT		 8292
8293
81ecdfbb
RW		 8294 case $ac_file$ac_mode in
8295 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8296 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8297 # are listed without --file. Let's play safe and only enable the eval
8298 # if we detect the quoting.
8299 case $CONFIG_FILES in
8300 *\'*) eval set x "$CONFIG_FILES" ;;
8301 *) set x $CONFIG_FILES ;;
8302 esac
8303 shift
8304 for mf
8305 do
8306 # Strip MF so we end up with the name of the file.
8307 mf=`echo "$mf" | sed -e 's/:.*$//'`
8308 # Check whether this is an Automake generated Makefile or not.
8309 # We used to match only the files named `Makefile.in', but
8310 # some people rename them; so instead we look at the file content.
8311 # Grep'ing the first line is not enough: some people post-process
8312 # each Makefile.in and add a new line on top of each file to say so.
8313 # Grep'ing the whole file is not good either: AIX grep has a line
8314 # limit of 2048, but all sed's we know have understand at least 4000.
8315 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8316 dirpart=`$as_dirname -- "$mf" ||
bae7f79e
ILT		 8317$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8318 X"$mf" : 'X\(//\)[^/]' \| \
8319 X"$mf" : 'X\(//\)$' \| \
81ecdfbb
RW		 8320 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8321$as_echo X"$mf" |
8322 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8323 s//\1/
8324 q
8325 }
8326 /^X\(\/\/\)[^/].*/{
8327 s//\1/
8328 q
8329 }
8330 /^X\(\/\/\)$/{
8331 s//\1/
8332 q
8333 }
8334 /^X\(\/\).*/{
8335 s//\1/
8336 q
8337 }
8338 s/.*/./; q'`
8339 else
8340 continue
8341 fi
8342 # Extract the definition of DEPDIR, am__include, and am__quote
8343 # from the Makefile without running `make'.
8344 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8345 test -z "$DEPDIR" && continue
8346 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8347 test -z "am__include" && continue
8348 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8349 # When using ansi2knr, U may be empty or an underscore; expand it
8350 U=`sed -n 's/^U = //p' < "$mf"`
8351 # Find all dependency output files, they are included files with
8352 # $(DEPDIR) in their names. We invoke sed twice because it is the
8353 # simplest approach to changing $(DEPDIR) to its actual value in the
8354 # expansion.
8355 for file in `sed -n "
8356 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8357 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8358 # Make sure the directory exists.
8359 test -f "$dirpart/$file" && continue
8360 fdir=`$as_dirname -- "$file" ||
bae7f79e
ILT		 8361$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8362 X"$file" : 'X\(//\)[^/]' \| \
8363 X"$file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8364 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8365$as_echo X"$file" |
8366 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8367 s//\1/
8368 q
8369 }
8370 /^X\(\/\/\)[^/].*/{
8371 s//\1/
8372 q
8373 }
8374 /^X\(\/\/\)$/{
8375 s//\1/
8376 q
8377 }
8378 /^X\(\/\).*/{
8379 s//\1/
8380 q
8381 }
8382 s/.*/./; q'`
8383 as_dir=$dirpart/$fdir; as_fn_mkdir_p
8384 # echo "creating $dirpart/$file"
8385 echo '# dummy' > "$dirpart/$file"
bae7f79e 8386 done
bae7f79e 8387 done
81ecdfbb 8388}
bae7f79e 8389 ;;
81ecdfbb 8390 "default-1":C)
bae7f79e
ILT		 8391 for ac_file in $CONFIG_FILES; do
8392 # Support "outfile[:infile[:infile...]]"
8393 case "$ac_file" in
8394 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8395 esac
8396 # PO directories have a Makefile.in generated from Makefile.in.in.
8397 case "$ac_file" in */Makefile.in)
8398 # Adjust a relative srcdir.
8399 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8400 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8401 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8402 # In autoconf-2.13 it is called $ac_given_srcdir.
8403 # In autoconf-2.50 it is called $srcdir.
8404 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8405 case "$ac_given_srcdir" in
8406 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8407 /*) top_srcdir="$ac_given_srcdir" ;;
8408 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
8409 esac
8410 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8411 rm -f "$ac_dir/POTFILES"
8412 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8413 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8414 POMAKEFILEDEPS="POTFILES.in"
8415 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8416 # on $ac_dir but don't depend on user-specified configuration
8417 # parameters.
8418 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8419 # The LINGUAS file contains the set of available languages.
8420 if test -n "$OBSOLETE_ALL_LINGUAS"; then
8421 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8422 fi
8423 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8424 # Hide the ALL_LINGUAS assigment from automake.
8425 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8426 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8427 else
8428 # The set of available languages was given in configure.in.
8429 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8430 fi
8431 case "$ac_given_srcdir" in
8432 .) srcdirpre= ;;
8433 *) srcdirpre='$(srcdir)/' ;;
8434 esac
8435 POFILES=
8436 GMOFILES=
8437 UPDATEPOFILES=
8438 DUMMYPOFILES=
8439 for lang in $ALL_LINGUAS; do
8440 POFILES="$POFILES $srcdirpre$lang.po"
8441 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8442 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8443 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8444 done
8445 # CATALOGS depends on both $ac_dir and the user's LINGUAS
8446 # environment variable.
8447 INST_LINGUAS=
8448 if test -n "$ALL_LINGUAS"; then
8449 for presentlang in $ALL_LINGUAS; do
8450 useit=no
8451 if test "%UNSET%" != "$LINGUAS"; then
8452 desiredlanguages="$LINGUAS"
8453 else
8454 desiredlanguages="$ALL_LINGUAS"
8455 fi
8456 for desiredlang in $desiredlanguages; do
8457 # Use the presentlang catalog if desiredlang is
8458 # a. equal to presentlang, or
8459 # b. a variant of presentlang (because in this case,
8460 # presentlang can be used as a fallback for messages
8461 # which are not translated in the desiredlang catalog).
8462 case "$desiredlang" in
8463 "$presentlang"*) useit=yes;;
8464 esac
8465 done
8466 if test $useit = yes; then
8467 INST_LINGUAS="$INST_LINGUAS $presentlang"
8468 fi
8469 done
8470 fi
8471 CATALOGS=
8472 if test -n "$INST_LINGUAS"; then
8473 for lang in $INST_LINGUAS; do
8474 CATALOGS="$CATALOGS $lang.gmo"
8475 done
8476 fi
8477 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8478 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"
8479 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8480 if test -f "$f"; then
8481 case "$f" in
8482 *.orig | *.bak | *~) ;;
8483 *) cat "$f" >> "$ac_dir/Makefile" ;;
8484 esac
8485 fi
8486 done
8487 fi
8488 ;;
8489 esac
8490 done ;;
81ecdfbb 8491
bae7f79e 8492 esac
81ecdfbb 8493done # for ac_tag
bae7f79e 8494
bae7f79e 8495
81ecdfbb 8496as_fn_exit 0
bae7f79e 8497_ACEOF
bae7f79e
ILT		 8498ac_clean_files=$ac_clean_files_save
8499
81ecdfbb
RW		 8500test $ac_write_fail = 0 ||
8501 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8502
bae7f79e
ILT		 8503
8504# configure is writing to config.log, and then calls config.status.
8505# config.status does its own redirection, appending to config.log.
8506# Unfortunately, on DOS this fails, as config.log is still kept open
8507# by configure, so config.status won't be able to write to it; its
8508# output is simply discarded. So we exec the FD to /dev/null,
8509# effectively closing config.log, so it can be properly (re)opened and
8510# appended to by config.status. When coming back to configure, we
8511# need to make the FD available again.
8512if test "$no_create" != yes; then
8513 ac_cs_success=:
8514 ac_config_status_args=
8515 test "$silent" = yes &&
8516 ac_config_status_args="$ac_config_status_args --quiet"
8517 exec 5>/dev/null
8518 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8519 exec 5>>config.log
8520 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8521 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 8522 $ac_cs_success || as_fn_exit $?
8523fi
8524if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8526$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bae7f79e
ILT		 8527fi
8528
GDB Binutils - Deliverables
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