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PR gold/12525
[deliverable/binutils-gdb.git] / gold / configure
CommitLineData
bae7f79e
ILT		 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 3# Generated by GNU Autoconf 2.64 for gold 0.1.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
bae7f79e 8#
bae7f79e
ILT		 9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bae7f79e 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bae7f79e 31fi
bae7f79e 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
bae7f79e
ILT		 79fi
80
81
81ecdfbb
RW		 82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
bae7f79e
ILT		 121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
81ecdfbb
RW		 126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bae7f79e 184do
81ecdfbb
RW		 185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
bae7f79e 228 else
81ecdfbb
RW		 229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
bae7f79e 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
bae7f79e 263
81ecdfbb
RW		 264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
372
373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bae7f79e 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
bae7f79e 410
bae7f79e
ILT		 411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
417
bae7f79e 418
81ecdfbb
RW		 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
bae7f79e 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bae7f79e 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bae7f79e 436 t loop
81ecdfbb 437 s/-\n.*//
bae7f79e 438 ' >$as_me.lineno &&
81ecdfbb
RW		 439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
bae7f79e
ILT		 441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
bae7f79e
ILT		 446 # Exit status is that of the last command.
447 exit
448}
449
81ecdfbb
RW		 450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
bae7f79e
ILT		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bae7f79e 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bae7f79e 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
bae7f79e 483 fi
bae7f79e
ILT		 484else
485 as_ln_s='cp -p'
486fi
81ecdfbb
RW		 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
bae7f79e
ILT		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
496
81ecdfbb
RW		 497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
bae7f79e
ILT		 519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
bae7f79e
ILT		 528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
bae7f79e
ILT		 534#
535# Initializations.
536#
537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bae7f79e 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bae7f79e
ILT		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
bae7f79e
ILT		 545
546# Identity of this package.
8486ee48
ILT		 547PACKAGE_NAME='gold'
548PACKAGE_TARNAME='gold'
549PACKAGE_VERSION='0.1'
550PACKAGE_STRING='gold 0.1'
551PACKAGE_BUGREPORT=''
81ecdfbb 552PACKAGE_URL=''
bae7f79e
ILT		 553
554ac_unique_file="gold.cc"
54dc6425
ILT		 555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
54dc6425
ILT		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
54dc6425
ILT		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
54dc6425
ILT		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
54dc6425
ILT		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
54dc6425
ILT		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
54dc6425
ILT		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
54dc6425 582# include <inttypes.h>
54dc6425 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
54dc6425
ILT		 588# include <unistd.h>
589#endif"
590
81ecdfbb
RW		 591ac_subst_vars='am__EXEEXT_FALSE
592am__EXEEXT_TRUE
593LTLIBOBJS
594MAINT
595MAINTAINER_MODE_FALSE
596MAINTAINER_MODE_TRUE
597CXXCPP
598HAVE_ZLIB_FALSE
599HAVE_ZLIB_TRUE
600LIBOBJS
601LFS_CFLAGS
602WARN_CXXFLAGS
603NO_WERROR
604WARN_CFLAGS
7223e9ca
ILT		 605IFUNC_FALSE
606IFUNC_TRUE
81ecdfbb 607RANDOM_SEED_CFLAGS
81ecdfbb
RW		 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
eb373049
ILT		 622NATIVE_OR_CROSS_LINKER_FALSE
623NATIVE_OR_CROSS_LINKER_TRUE
81ecdfbb
RW		 624GCC_FALSE
625GCC_TRUE
626NATIVE_LINKER_FALSE
627NATIVE_LINKER_TRUE
628MSGMERGE
629MSGFMT
630MKINSTALLDIRS
631CATOBJEXT
632GENCAT
633INSTOBJEXT
634DATADIRNAME
635CATALOGS
636POSUB
637GMSGFMT
638XGETTEXT
639INCINTL
640LIBINTL_DEP
641LIBINTL
642USE_NLS
643EGREP
644GREP
645CPP
646LN_S
647RANLIB
648YFLAGS
649YACC
650am__fastdepCXX_FALSE
651am__fastdepCXX_TRUE
652CXXDEPMODE
653ac_ct_CXX
654CXXFLAGS
655CXX
656am__fastdepCC_FALSE
657am__fastdepCC_TRUE
658CCDEPMODE
659AMDEPBACKSLASH
660AMDEP_FALSE
661AMDEP_TRUE
662am__quote
663am__include
664DEPDIR
665OBJEXT
666EXEEXT
667ac_ct_CC
668CPPFLAGS
669LDFLAGS
670CFLAGS
671CC
672TARGETOBJS
364c7fa5
ILT		 673DEFAULT_TARGET_X86_64_FALSE
674DEFAULT_TARGET_X86_64_TRUE
675DEFAULT_TARGET_SPARC_FALSE
676DEFAULT_TARGET_SPARC_TRUE
677DEFAULT_TARGET_POWERPC_FALSE
678DEFAULT_TARGET_POWERPC_TRUE
679DEFAULT_TARGET_I386_FALSE
680DEFAULT_TARGET_I386_TRUE
681DEFAULT_TARGET_ARM_FALSE
682DEFAULT_TARGET_ARM_TRUE
81ecdfbb
RW		 683PLUGINS_FALSE
684PLUGINS_TRUE
685THREADS_FALSE
686THREADS_TRUE
4fda8867
NC		 687installed_linker
688install_as_default
81ecdfbb
RW		 689am__untar
690am__tar
691AMTAR
692am__leading_dot
693SET_MAKE
694AWK
695mkdir_p
696MKDIR_P
697INSTALL_STRIP_PROGRAM
698STRIP
699install_sh
700MAKEINFO
701AUTOHEADER
702AUTOMAKE
703AUTOCONF
704ACLOCAL
705VERSION
706PACKAGE
707CYGPATH_W
708am__isrc
709INSTALL_DATA
710INSTALL_SCRIPT
711INSTALL_PROGRAM
712target_os
713target_vendor
714target_cpu
715target
716host_os
717host_vendor
718host_cpu
719host
720build_os
721build_vendor
722build_cpu
723build
724target_alias
725host_alias
726build_alias
727LIBS
728ECHO_T
729ECHO_N
730ECHO_C
731DEFS
732mandir
733localedir
734libdir
735psdir
736pdfdir
737dvidir
738htmldir
739infodir
740docdir
741oldincludedir
742includedir
743localstatedir
744sharedstatedir
745sysconfdir
746datadir
747datarootdir
748libexecdir
749sbindir
750bindir
751program_transform_name
752prefix
753exec_prefix
754PACKAGE_URL
755PACKAGE_BUGREPORT
756PACKAGE_STRING
757PACKAGE_VERSION
758PACKAGE_TARNAME
759PACKAGE_NAME
760PATH_SEPARATOR
761SHELL'
bae7f79e 762ac_subst_files=''
81ecdfbb
RW		 763ac_user_opts='
764enable_option_checking
765with_sysroot
c7791212 766enable_ld
4fda8867 767enable_gold
81ecdfbb
RW		 768enable_threads
769enable_plugins
770enable_targets
771enable_dependency_tracking
772enable_nls
773enable_werror
774enable_build_warnings
775enable_maintainer_mode
776'
777 ac_precious_vars='build_alias
778host_alias
779target_alias
780CC
781CFLAGS
782LDFLAGS
783LIBS
784CPPFLAGS
785CXX
786CXXFLAGS
787CCC
788YACC
789YFLAGS
790CPP
791CXXCPP'
792
bae7f79e
ILT		 793
794# Initialize some variables set by options.
795ac_init_help=
796ac_init_version=false
81ecdfbb
RW		 797ac_unrecognized_opts=
798ac_unrecognized_sep=
bae7f79e
ILT		 799# The variables have the same names as the options, with
800# dashes changed to underlines.
801cache_file=/dev/null
802exec_prefix=NONE
803no_create=
804no_recursion=
805prefix=NONE
806program_prefix=NONE
807program_suffix=NONE
808program_transform_name=s,x,x,
809silent=
810site=
811srcdir=
812verbose=
813x_includes=NONE
814x_libraries=NONE
815
816# Installation directory options.
817# These are left unexpanded so users can "make install exec_prefix=/foo"
818# and all the variables that are supposed to be based on exec_prefix
819# by default will actually change.
820# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 821# (The list follows the same order as the GNU Coding Standards.)
bae7f79e
ILT		 822bindir='${exec_prefix}/bin'
823sbindir='${exec_prefix}/sbin'
824libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 825datarootdir='${prefix}/share'
826datadir='${datarootdir}'
bae7f79e
ILT		 827sysconfdir='${prefix}/etc'
828sharedstatedir='${prefix}/com'
829localstatedir='${prefix}/var'
bae7f79e
ILT		 830includedir='${prefix}/include'
831oldincludedir='/usr/include'
81ecdfbb
RW		 832docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
833infodir='${datarootdir}/info'
834htmldir='${docdir}'
835dvidir='${docdir}'
836pdfdir='${docdir}'
837psdir='${docdir}'
838libdir='${exec_prefix}/lib'
839localedir='${datarootdir}/locale'
840mandir='${datarootdir}/man'
bae7f79e
ILT		 841
842ac_prev=
81ecdfbb 843ac_dashdash=
bae7f79e
ILT		 844for ac_option
845do
846 # If the previous option needs an argument, assign it.
847 if test -n "$ac_prev"; then
81ecdfbb 848 eval $ac_prev=\$ac_option
bae7f79e
ILT		 849 ac_prev=
850 continue
851 fi
852
81ecdfbb
RW		 853 case $ac_option in
854 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
855 *) ac_optarg=yes ;;
856 esac
bae7f79e
ILT		 857
858 # Accept the important Cygnus configure options, so we can diagnose typos.
859
81ecdfbb
RW		 860 case $ac_dashdash$ac_option in
861 --)
862 ac_dashdash=yes ;;
bae7f79e
ILT		 863
864 -bindir | --bindir | --bindi | --bind | --bin | --bi)
865 ac_prev=bindir ;;
866 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
867 bindir=$ac_optarg ;;
868
869 -build | --build | --buil | --bui | --bu)
870 ac_prev=build_alias ;;
871 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
872 build_alias=$ac_optarg ;;
873
874 -cache-file | --cache-file | --cache-fil | --cache-fi \
875 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
876 ac_prev=cache_file ;;
877 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
878 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
879 cache_file=$ac_optarg ;;
880
881 --config-cache | -C)
882 cache_file=config.cache ;;
883
81ecdfbb 884 -datadir | --datadir | --datadi | --datad)
bae7f79e 885 ac_prev=datadir ;;
81ecdfbb 886 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bae7f79e
ILT		 887 datadir=$ac_optarg ;;
888
81ecdfbb
RW		 889 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
890 | --dataroo | --dataro | --datar)
891 ac_prev=datarootdir ;;
892 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
893 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
894 datarootdir=$ac_optarg ;;
895
bae7f79e 896 -disable-* | --disable-*)
81ecdfbb 897 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
bae7f79e 898 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 899 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
900 as_fn_error "invalid feature name: $ac_useropt"
901 ac_useropt_orig=$ac_useropt
902 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
903 case $ac_user_opts in
904 *"
905"enable_$ac_useropt"
906"*) ;;
907 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
908 ac_unrecognized_sep=', ';;
909 esac
910 eval enable_$ac_useropt=no ;;
911
912 -docdir | --docdir | --docdi | --doc | --do)
913 ac_prev=docdir ;;
914 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
915 docdir=$ac_optarg ;;
916
917 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
918 ac_prev=dvidir ;;
919 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
920 dvidir=$ac_optarg ;;
bae7f79e
ILT		 921
922 -enable-* | --enable-*)
81ecdfbb 923 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
bae7f79e 924 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 925 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
926 as_fn_error "invalid feature name: $ac_useropt"
927 ac_useropt_orig=$ac_useropt
928 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
929 case $ac_user_opts in
930 *"
931"enable_$ac_useropt"
932"*) ;;
933 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
934 ac_unrecognized_sep=', ';;
bae7f79e 935 esac
81ecdfbb 936 eval enable_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 937
938 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
939 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
940 | --exec | --exe | --ex)
941 ac_prev=exec_prefix ;;
942 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
943 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
944 | --exec=* | --exe=* | --ex=*)
945 exec_prefix=$ac_optarg ;;
946
947 -gas | --gas | --ga | --g)
948 # Obsolete; use --with-gas.
949 with_gas=yes ;;
950
951 -help | --help | --hel | --he | -h)
952 ac_init_help=long ;;
953 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
954 ac_init_help=recursive ;;
955 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
956 ac_init_help=short ;;
957
958 -host | --host | --hos | --ho)
959 ac_prev=host_alias ;;
960 -host=* | --host=* | --hos=* | --ho=*)
961 host_alias=$ac_optarg ;;
962
81ecdfbb
RW		 963 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
964 ac_prev=htmldir ;;
965 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
966 | --ht=*)
967 htmldir=$ac_optarg ;;
968
bae7f79e
ILT		 969 -includedir | --includedir | --includedi | --included | --include \
970 | --includ | --inclu | --incl | --inc)
971 ac_prev=includedir ;;
972 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
973 | --includ=* | --inclu=* | --incl=* | --inc=*)
974 includedir=$ac_optarg ;;
975
976 -infodir | --infodir | --infodi | --infod | --info | --inf)
977 ac_prev=infodir ;;
978 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
979 infodir=$ac_optarg ;;
980
981 -libdir | --libdir | --libdi | --libd)
982 ac_prev=libdir ;;
983 -libdir=* | --libdir=* | --libdi=* | --libd=*)
984 libdir=$ac_optarg ;;
985
986 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
987 | --libexe | --libex | --libe)
988 ac_prev=libexecdir ;;
989 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
990 | --libexe=* | --libex=* | --libe=*)
991 libexecdir=$ac_optarg ;;
992
81ecdfbb
RW		 993 -localedir | --localedir | --localedi | --localed | --locale)
994 ac_prev=localedir ;;
995 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
996 localedir=$ac_optarg ;;
997
bae7f79e 998 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 999 | --localstate | --localstat | --localsta | --localst | --locals)
bae7f79e
ILT		 1000 ac_prev=localstatedir ;;
1001 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 1002 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bae7f79e
ILT		 1003 localstatedir=$ac_optarg ;;
1004
1005 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1006 ac_prev=mandir ;;
1007 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1008 mandir=$ac_optarg ;;
1009
1010 -nfp | --nfp | --nf)
1011 # Obsolete; use --without-fp.
1012 with_fp=no ;;
1013
1014 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1015 | --no-cr | --no-c | -n)
1016 no_create=yes ;;
1017
1018 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1019 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1020 no_recursion=yes ;;
1021
1022 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1023 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1024 | --oldin | --oldi | --old | --ol | --o)
1025 ac_prev=oldincludedir ;;
1026 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1027 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1028 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1029 oldincludedir=$ac_optarg ;;
1030
1031 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1032 ac_prev=prefix ;;
1033 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1034 prefix=$ac_optarg ;;
1035
1036 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1037 | --program-pre | --program-pr | --program-p)
1038 ac_prev=program_prefix ;;
1039 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1040 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1041 program_prefix=$ac_optarg ;;
1042
1043 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1044 | --program-suf | --program-su | --program-s)
1045 ac_prev=program_suffix ;;
1046 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1047 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1048 program_suffix=$ac_optarg ;;
1049
1050 -program-transform-name | --program-transform-name \
1051 | --program-transform-nam | --program-transform-na \
1052 | --program-transform-n | --program-transform- \
1053 | --program-transform | --program-transfor \
1054 | --program-transfo | --program-transf \
1055 | --program-trans | --program-tran \
1056 | --progr-tra | --program-tr | --program-t)
1057 ac_prev=program_transform_name ;;
1058 -program-transform-name=* | --program-transform-name=* \
1059 | --program-transform-nam=* | --program-transform-na=* \
1060 | --program-transform-n=* | --program-transform-=* \
1061 | --program-transform=* | --program-transfor=* \
1062 | --program-transfo=* | --program-transf=* \
1063 | --program-trans=* | --program-tran=* \
1064 | --progr-tra=* | --program-tr=* | --program-t=*)
1065 program_transform_name=$ac_optarg ;;
1066
81ecdfbb
RW		 1067 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1068 ac_prev=pdfdir ;;
1069 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1070 pdfdir=$ac_optarg ;;
1071
1072 -psdir | --psdir | --psdi | --psd | --ps)
1073 ac_prev=psdir ;;
1074 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1075 psdir=$ac_optarg ;;
1076
bae7f79e
ILT		 1077 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1078 | -silent | --silent | --silen | --sile | --sil)
1079 silent=yes ;;
1080
1081 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1082 ac_prev=sbindir ;;
1083 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1084 | --sbi=* | --sb=*)
1085 sbindir=$ac_optarg ;;
1086
1087 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1088 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1089 | --sharedst | --shareds | --shared | --share | --shar \
1090 | --sha | --sh)
1091 ac_prev=sharedstatedir ;;
1092 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1093 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1094 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1095 | --sha=* | --sh=*)
1096 sharedstatedir=$ac_optarg ;;
1097
1098 -site | --site | --sit)
1099 ac_prev=site ;;
1100 -site=* | --site=* | --sit=*)
1101 site=$ac_optarg ;;
1102
1103 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1104 ac_prev=srcdir ;;
1105 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1106 srcdir=$ac_optarg ;;
1107
1108 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1109 | --syscon | --sysco | --sysc | --sys | --sy)
1110 ac_prev=sysconfdir ;;
1111 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1112 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1113 sysconfdir=$ac_optarg ;;
1114
1115 -target | --target | --targe | --targ | --tar | --ta | --t)
1116 ac_prev=target_alias ;;
1117 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1118 target_alias=$ac_optarg ;;
1119
1120 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1121 verbose=yes ;;
1122
1123 -version | --version | --versio | --versi | --vers | -V)
1124 ac_init_version=: ;;
1125
1126 -with-* | --with-*)
81ecdfbb 1127 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
bae7f79e 1128 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1129 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1130 as_fn_error "invalid package name: $ac_useropt"
1131 ac_useropt_orig=$ac_useropt
1132 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1133 case $ac_user_opts in
1134 *"
1135"with_$ac_useropt"
1136"*) ;;
1137 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1138 ac_unrecognized_sep=', ';;
bae7f79e 1139 esac
81ecdfbb 1140 eval with_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 1141
1142 -without-* | --without-*)
81ecdfbb 1143 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
bae7f79e 1144 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1145 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146 as_fn_error "invalid package name: $ac_useropt"
1147 ac_useropt_orig=$ac_useropt
1148 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149 case $ac_user_opts in
1150 *"
1151"with_$ac_useropt"
1152"*) ;;
1153 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1154 ac_unrecognized_sep=', ';;
1155 esac
1156 eval with_$ac_useropt=no ;;
bae7f79e
ILT		 1157
1158 --x)
1159 # Obsolete; use --with-x.
1160 with_x=yes ;;
1161
1162 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1163 | --x-incl | --x-inc | --x-in | --x-i)
1164 ac_prev=x_includes ;;
1165 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1166 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1167 x_includes=$ac_optarg ;;
1168
1169 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1170 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1171 ac_prev=x_libraries ;;
1172 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1173 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1174 x_libraries=$ac_optarg ;;
1175
81ecdfbb
RW		 1176 -*) as_fn_error "unrecognized option: \`$ac_option'
1177Try \`$0 --help' for more information."
bae7f79e
ILT		 1178 ;;
1179
1180 *=*)
1181 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1182 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1183 case $ac_envvar in #(
1184 '' | [0-9]* | *[!_$as_cr_alnum]* )
1185 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1186 esac
1187 eval $ac_envvar=\$ac_optarg
bae7f79e
ILT		 1188 export $ac_envvar ;;
1189
1190 *)
1191 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1192 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bae7f79e 1193 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1194 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bae7f79e
ILT		 1195 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1196 ;;
1197
1198 esac
1199done
1200
1201if test -n "$ac_prev"; then
1202 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1203 as_fn_error "missing argument to $ac_option"
bae7f79e
ILT		 1204fi
1205
81ecdfbb
RW		 1206if test -n "$ac_unrecognized_opts"; then
1207 case $enable_option_checking in
1208 no) ;;
1209 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1210 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bae7f79e 1211 esac
81ecdfbb 1212fi
bae7f79e 1213
81ecdfbb
RW		 1214# Check all directory arguments for consistency.
1215for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1216 datadir sysconfdir sharedstatedir localstatedir includedir \
1217 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1218 libdir localedir mandir
bae7f79e 1219do
81ecdfbb
RW		 1220 eval ac_val=\$$ac_var
1221 # Remove trailing slashes.
1222 case $ac_val in
1223 */ )
1224 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1225 eval $ac_var=\$ac_val;;
1226 esac
1227 # Be sure to have absolute directory names.
bae7f79e 1228 case $ac_val in
81ecdfbb
RW		 1229 [\\/$]* | ?:[\\/]* ) continue;;
1230 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
bae7f79e 1231 esac
81ecdfbb 1232 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
bae7f79e
ILT		 1233done
1234
1235# There might be people who depend on the old broken behavior: `$host'
1236# used to hold the argument of --host etc.
1237# FIXME: To remove some day.
1238build=$build_alias
1239host=$host_alias
1240target=$target_alias
1241
1242# FIXME: To remove some day.
1243if test "x$host_alias" != x; then
1244 if test "x$build_alias" = x; then
1245 cross_compiling=maybe
81ecdfbb 1246 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bae7f79e
ILT		 1247 If a cross compiler is detected then cross compile mode will be used." >&2
1248 elif test "x$build_alias" != "x$host_alias"; then
1249 cross_compiling=yes
1250 fi
1251fi
1252
1253ac_tool_prefix=
1254test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256test "$silent" = yes && exec 6>/dev/null
1257
1258
81ecdfbb
RW		 1259ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260ac_ls_di=`ls -di .` &&
1261ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262 as_fn_error "working directory cannot be determined"
1263test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264 as_fn_error "pwd does not report name of working directory"
1265
1266
bae7f79e
ILT		 1267# Find the source files, if location was not specified.
1268if test -z "$srcdir"; then
1269 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1270 # Try the directory containing this script, then the parent directory.
1271 ac_confdir=`$as_dirname -- "$as_myself" ||
1272$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273 X"$as_myself" : 'X\(//\)[^/]' \| \
1274 X"$as_myself" : 'X\(//\)$' \| \
1275 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276$as_echo X"$as_myself" |
1277 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278 s//\1/
1279 q
1280 }
1281 /^X\(\/\/\)[^/].*/{
1282 s//\1/
1283 q
1284 }
1285 /^X\(\/\/\)$/{
1286 s//\1/
1287 q
1288 }
1289 /^X\(\/\).*/{
1290 s//\1/
1291 q
1292 }
1293 s/.*/./; q'`
bae7f79e 1294 srcdir=$ac_confdir
81ecdfbb 1295 if test ! -r "$srcdir/$ac_unique_file"; then
bae7f79e
ILT		 1296 srcdir=..
1297 fi
1298else
1299 ac_srcdir_defaulted=no
1300fi
81ecdfbb
RW		 1301if test ! -r "$srcdir/$ac_unique_file"; then
1302 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1304fi
1305ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306ac_abs_confdir=`(
1307 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1308 pwd)`
1309# When building in place, set srcdir=.
1310if test "$ac_abs_confdir" = "$ac_pwd"; then
1311 srcdir=.
1312fi
1313# Remove unnecessary trailing slashes from srcdir.
1314# Double slashes in file names in object file debugging info
1315# mess up M-x gdb in Emacs.
1316case $srcdir in
1317*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318esac
1319for ac_var in $ac_precious_vars; do
1320 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321 eval ac_env_${ac_var}_value=\$${ac_var}
1322 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324done
bae7f79e
ILT		 1325
1326#
1327# Report the --help message.
1328#
1329if test "$ac_init_help" = "long"; then
1330 # Omit some internal or obsolete options to make the list less imposing.
1331 # This message is too long to be a string in the A/UX 3.1 sh.
1332 cat <<_ACEOF
8486ee48 1333\`configure' configures gold 0.1 to adapt to many kinds of systems.
bae7f79e
ILT		 1334
1335Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338VAR=VALUE. See below for descriptions of some of the useful variables.
1339
1340Defaults for the options are specified in brackets.
1341
1342Configuration:
1343 -h, --help display this help and exit
1344 --help=short display options specific to this package
1345 --help=recursive display the short help of all the included packages
1346 -V, --version display version information and exit
1347 -q, --quiet, --silent do not print \`checking...' messages
1348 --cache-file=FILE cache test results in FILE [disabled]
1349 -C, --config-cache alias for \`--cache-file=config.cache'
1350 -n, --no-create do not create output files
1351 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1352
bae7f79e
ILT		 1353Installation directories:
1354 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1355 [$ac_default_prefix]
bae7f79e 1356 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1357 [PREFIX]
bae7f79e
ILT		 1358
1359By default, \`make install' will install all the files in
1360\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1361an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362for instance \`--prefix=\$HOME'.
1363
1364For better control, use the options below.
1365
1366Fine tuning of the installation directories:
81ecdfbb
RW		 1367 --bindir=DIR user executables [EPREFIX/bin]
1368 --sbindir=DIR system admin executables [EPREFIX/sbin]
1369 --libexecdir=DIR program executables [EPREFIX/libexec]
1370 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1371 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1372 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1373 --libdir=DIR object code libraries [EPREFIX/lib]
1374 --includedir=DIR C header files [PREFIX/include]
1375 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1376 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1377 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1378 --infodir=DIR info documentation [DATAROOTDIR/info]
1379 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1380 --mandir=DIR man documentation [DATAROOTDIR/man]
1381 --docdir=DIR documentation root [DATAROOTDIR/doc/gold]
1382 --htmldir=DIR html documentation [DOCDIR]
1383 --dvidir=DIR dvi documentation [DOCDIR]
1384 --pdfdir=DIR pdf documentation [DOCDIR]
1385 --psdir=DIR ps documentation [DOCDIR]
bae7f79e
ILT		 1386_ACEOF
1387
1388 cat <<\_ACEOF
1389
1390Program names:
1391 --program-prefix=PREFIX prepend PREFIX to installed program names
1392 --program-suffix=SUFFIX append SUFFIX to installed program names
1393 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1394
1395System types:
1396 --build=BUILD configure for building on BUILD [guessed]
1397 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1398 --target=TARGET configure for building compilers for TARGET [HOST]
1399_ACEOF
1400fi
1401
1402if test -n "$ac_init_help"; then
8486ee48
ILT		 1403 case $ac_init_help in
1404 short | recursive ) echo "Configuration of gold 0.1:";;
1405 esac
bae7f79e
ILT		 1406 cat <<\_ACEOF
1407
1408Optional Features:
81ecdfbb 1409 --disable-option-checking ignore unrecognized --enable/--with options
bae7f79e
ILT		 1410 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1411 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c7791212
NC		 1412 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1413 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
fe9a4c12 1414 --enable-threads multi-threaded linking
89fc3421 1415 --enable-plugins linker plugins
193a53d9 1416 --enable-targets alternative target configurations
bae7f79e
ILT		 1417 --disable-dependency-tracking speeds up one-time build
1418 --enable-dependency-tracking do not reject slow dependency extractors
1419 --disable-nls do not use Native Language Support
1420 --enable-werror treat compile warnings as errors
1421 --enable-build-warnings enable build-time compiler warnings
1422 --enable-maintainer-mode enable make rules and dependencies not useful
1423 (and sometimes confusing) to the casual installer
1424
ad2d6943
ILT		 1425Optional Packages:
1426 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1427 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1428 --with-sysroot=DIR search for usr/lib et al within DIR
1429
bae7f79e
ILT		 1430Some influential environment variables:
1431 CC C compiler command
1432 CFLAGS C compiler flags
1433 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1434 nonstandard directory <lib dir>
81ecdfbb
RW		 1435 LIBS libraries to pass to the linker, e.g. -l<library>
1436 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1437 you have headers in a nonstandard directory <include dir>
bae7f79e
ILT		 1438 CXX C++ compiler command
1439 CXXFLAGS C++ compiler flags
81ecdfbb
RW		 1440 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1441 the first program found out of: `bison -y', `byacc', `yacc'.
1442 YFLAGS The list of arguments that will be passed by default to $YACC.
1443 This script will default YFLAGS to the empty string to avoid a
1444 default value of `-d' given by some make applications.
9a0910c3 1445 CPP C preprocessor
54dc6425 1446 CXXCPP C++ preprocessor
bae7f79e
ILT		 1447
1448Use these variables to override the choices made by `configure' or to help
1449it to find libraries and programs with nonstandard names/locations.
1450
81ecdfbb 1451Report bugs to the package provider.
bae7f79e 1452_ACEOF
81ecdfbb 1453ac_status=$?
bae7f79e
ILT		 1454fi
1455
1456if test "$ac_init_help" = "recursive"; then
1457 # If there are subdirs, report their specific --help.
bae7f79e 1458 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1459 test -d "$ac_dir" ||
1460 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1461 continue
bae7f79e
ILT		 1462 ac_builddir=.
1463
81ecdfbb
RW		 1464case "$ac_dir" in
1465.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466*)
1467 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1468 # A ".." for each directory in $ac_dir_suffix.
1469 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1470 case $ac_top_builddir_sub in
1471 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1473 esac ;;
1474esac
1475ac_abs_top_builddir=$ac_pwd
1476ac_abs_builddir=$ac_pwd$ac_dir_suffix
1477# for backward compatibility:
1478ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 1479
1480case $srcdir in
81ecdfbb 1481 .) # We are building in place.
bae7f79e 1482 ac_srcdir=.
81ecdfbb
RW		 1483 ac_top_srcdir=$ac_top_builddir_sub
1484 ac_abs_top_srcdir=$ac_pwd ;;
1485 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 1486 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1487 ac_top_srcdir=$srcdir
1488 ac_abs_top_srcdir=$srcdir ;;
1489 *) # Relative name.
1490 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1491 ac_top_srcdir=$ac_top_build_prefix$srcdir
1492 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 1493esac
81ecdfbb
RW		 1494ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1495
1496 cd "$ac_dir" || { ac_status=$?; continue; }
1497 # Check for guested configure.
1498 if test -f "$ac_srcdir/configure.gnu"; then
1499 echo &&
1500 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1501 elif test -f "$ac_srcdir/configure"; then
1502 echo &&
1503 $SHELL "$ac_srcdir/configure" --help=recursive
bae7f79e 1504 else
81ecdfbb
RW		 1505 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1506 fi || ac_status=$?
1507 cd "$ac_pwd" || { ac_status=$?; break; }
bae7f79e
ILT		 1508 done
1509fi
1510
81ecdfbb 1511test -n "$ac_init_help" && exit $ac_status
bae7f79e
ILT		 1512if $ac_init_version; then
1513 cat <<\_ACEOF
8486ee48 1514gold configure 0.1
81ecdfbb 1515generated by GNU Autoconf 2.64
bae7f79e 1516
81ecdfbb 1517Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 1518This configure script is free software; the Free Software Foundation
1519gives unlimited permission to copy, distribute and modify it.
1520_ACEOF
81ecdfbb 1521 exit
bae7f79e 1522fi
bae7f79e 1523
81ecdfbb
RW		 1524## ------------------------ ##
1525## Autoconf initialization. ##
1526## ------------------------ ##
bae7f79e 1527
81ecdfbb
RW		 1528# ac_fn_c_try_compile LINENO
1529# --------------------------
1530# Try to compile conftest.$ac_ext, and return whether this succeeded.
1531ac_fn_c_try_compile ()
bae7f79e 1532{
81ecdfbb
RW		 1533 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534 rm -f conftest.$ac_objext
1535 if { { ac_try="$ac_compile"
1536case "(($ac_try" in
1537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1538 *) ac_try_echo=$ac_try;;
1539esac
1540eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1541$as_echo "$ac_try_echo"; } >&5
1542 (eval "$ac_compile") 2>conftest.err
1543 ac_status=$?
1544 if test -s conftest.err; then
1545 grep -v '^ *+' conftest.err >conftest.er1
1546 cat conftest.er1 >&5
1547 mv -f conftest.er1 conftest.err
1548 fi
1549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550 test $ac_status = 0; } && {
1551 test -z "$ac_c_werror_flag" ||
1552 test ! -s conftest.err
1553 } && test -s conftest.$ac_objext; then :
1554 ac_retval=0
1555else
1556 $as_echo "$as_me: failed program was:" >&5
1557sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1558
81ecdfbb
RW		 1559 ac_retval=1
1560fi
1561 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1562 return $ac_retval
bae7f79e 1563
81ecdfbb 1564} # ac_fn_c_try_compile
bae7f79e 1565
81ecdfbb
RW		 1566# ac_fn_cxx_try_compile LINENO
1567# ----------------------------
1568# Try to compile conftest.$ac_ext, and return whether this succeeded.
1569ac_fn_cxx_try_compile ()
1570{
1571 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572 rm -f conftest.$ac_objext
1573 if { { ac_try="$ac_compile"
1574case "(($ac_try" in
1575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576 *) ac_try_echo=$ac_try;;
1577esac
1578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579$as_echo "$ac_try_echo"; } >&5
1580 (eval "$ac_compile") 2>conftest.err
1581 ac_status=$?
1582 if test -s conftest.err; then
1583 grep -v '^ *+' conftest.err >conftest.er1
1584 cat conftest.er1 >&5
1585 mv -f conftest.er1 conftest.err
1586 fi
1587 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588 test $ac_status = 0; } && {
1589 test -z "$ac_cxx_werror_flag" ||
1590 test ! -s conftest.err
1591 } && test -s conftest.$ac_objext; then :
1592 ac_retval=0
1593else
1594 $as_echo "$as_me: failed program was:" >&5
1595sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1596
81ecdfbb
RW		 1597 ac_retval=1
1598fi
1599 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600 return $ac_retval
bae7f79e 1601
81ecdfbb 1602} # ac_fn_cxx_try_compile
bae7f79e 1603
81ecdfbb
RW		 1604# ac_fn_c_try_cpp LINENO
1605# ----------------------
1606# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1607ac_fn_c_try_cpp ()
1608{
1609 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610 if { { ac_try="$ac_cpp conftest.$ac_ext"
1611case "(($ac_try" in
1612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613 *) ac_try_echo=$ac_try;;
1614esac
1615eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616$as_echo "$ac_try_echo"; } >&5
1617 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1618 ac_status=$?
1619 if test -s conftest.err; then
1620 grep -v '^ *+' conftest.err >conftest.er1
1621 cat conftest.er1 >&5
1622 mv -f conftest.er1 conftest.err
1623 fi
1624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625 test $ac_status = 0; } >/dev/null && {
1626 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1627 test ! -s conftest.err
1628 }; then :
1629 ac_retval=0
1630else
1631 $as_echo "$as_me: failed program was:" >&5
1632sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1633
81ecdfbb
RW		 1634 ac_retval=1
1635fi
1636 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637 return $ac_retval
bae7f79e 1638
81ecdfbb 1639} # ac_fn_c_try_cpp
bae7f79e 1640
81ecdfbb
RW		 1641# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1642# -------------------------------------------------------
1643# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1644# the include files in INCLUDES and setting the cache variable VAR
1645# accordingly.
1646ac_fn_c_check_header_mongrel ()
1647{
1648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651$as_echo_n "checking for $2... " >&6; }
1652if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653 $as_echo_n "(cached) " >&6
1654fi
1655eval ac_res=\$$3
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657$as_echo "$ac_res" >&6; }
1658else
1659 # Is the header compilable?
1660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1661$as_echo_n "checking $2 usability... " >&6; }
1662cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663/* end confdefs.h. */
1664$4
1665#include <$2>
bae7f79e 1666_ACEOF
81ecdfbb
RW		 1667if ac_fn_c_try_compile "$LINENO"; then :
1668 ac_header_compiler=yes
1669else
1670 ac_header_compiler=no
1671fi
1672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1674$as_echo "$ac_header_compiler" >&6; }
bae7f79e 1675
81ecdfbb
RW		 1676# Is the header present?
1677{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1678$as_echo_n "checking $2 presence... " >&6; }
1679cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680/* end confdefs.h. */
1681#include <$2>
1682_ACEOF
1683if ac_fn_c_try_cpp "$LINENO"; then :
1684 ac_header_preproc=yes
1685else
1686 ac_header_preproc=no
1687fi
1688rm -f conftest.err conftest.$ac_ext
1689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1690$as_echo "$ac_header_preproc" >&6; }
bae7f79e 1691
81ecdfbb
RW		 1692# So? What about this header?
1693case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1694 yes:no: )
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1696$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699 ;;
1700 no:yes:* )
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1702$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1704$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1706$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1708$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711 ;;
1712esac
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714$as_echo_n "checking for $2... " >&6; }
1715if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1716 $as_echo_n "(cached) " >&6
1717else
1718 eval "$3=\$ac_header_compiler"
1719fi
1720eval ac_res=\$$3
1721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722$as_echo "$ac_res" >&6; }
1723fi
1724 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1725
81ecdfbb 1726} # ac_fn_c_check_header_mongrel
bae7f79e 1727
81ecdfbb
RW		 1728# ac_fn_c_try_run LINENO
1729# ----------------------
1730# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1731# that executables *can* be run.
1732ac_fn_c_try_run ()
bae7f79e 1733{
81ecdfbb
RW		 1734 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735 if { { ac_try="$ac_link"
1736case "(($ac_try" in
1737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738 *) ac_try_echo=$ac_try;;
1739esac
1740eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741$as_echo "$ac_try_echo"; } >&5
1742 (eval "$ac_link") 2>&5
1743 ac_status=$?
1744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1746 { { case "(($ac_try" in
1747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748 *) ac_try_echo=$ac_try;;
1749esac
1750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751$as_echo "$ac_try_echo"; } >&5
1752 (eval "$ac_try") 2>&5
1753 ac_status=$?
1754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755 test $ac_status = 0; }; }; then :
1756 ac_retval=0
1757else
1758 $as_echo "$as_me: program exited with status $ac_status" >&5
1759 $as_echo "$as_me: failed program was:" >&5
1760sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1761
81ecdfbb
RW		 1762 ac_retval=$ac_status
1763fi
1764 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1765 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1766 return $ac_retval
bae7f79e 1767
81ecdfbb 1768} # ac_fn_c_try_run
bae7f79e 1769
81ecdfbb
RW		 1770# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1771# -------------------------------------------------------
1772# Tests whether HEADER exists and can be compiled using the include files in
1773# INCLUDES, setting the cache variable VAR accordingly.
1774ac_fn_c_check_header_compile ()
1775{
1776 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778$as_echo_n "checking for $2... " >&6; }
1779if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780 $as_echo_n "(cached) " >&6
1781else
1782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783/* end confdefs.h. */
1784$4
1785#include <$2>
1786_ACEOF
1787if ac_fn_c_try_compile "$LINENO"; then :
1788 eval "$3=yes"
1789else
1790 eval "$3=no"
1791fi
1792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793fi
1794eval ac_res=\$$3
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796$as_echo "$ac_res" >&6; }
1797 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1798
81ecdfbb 1799} # ac_fn_c_check_header_compile
bae7f79e 1800
81ecdfbb
RW		 1801# ac_fn_c_try_link LINENO
1802# -----------------------
1803# Try to link conftest.$ac_ext, and return whether this succeeded.
1804ac_fn_c_try_link ()
1805{
1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807 rm -f conftest.$ac_objext conftest$ac_exeext
1808 if { { ac_try="$ac_link"
1809case "(($ac_try" in
1810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811 *) ac_try_echo=$ac_try;;
1812esac
1813eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814$as_echo "$ac_try_echo"; } >&5
1815 (eval "$ac_link") 2>conftest.err
1816 ac_status=$?
1817 if test -s conftest.err; then
1818 grep -v '^ *+' conftest.err >conftest.er1
1819 cat conftest.er1 >&5
1820 mv -f conftest.er1 conftest.err
1821 fi
1822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823 test $ac_status = 0; } && {
1824 test -z "$ac_c_werror_flag" ||
1825 test ! -s conftest.err
1826 } && test -s conftest$ac_exeext && {
1827 test "$cross_compiling" = yes ||
1828 $as_test_x conftest$ac_exeext
1829 }; then :
1830 ac_retval=0
1831else
1832 $as_echo "$as_me: failed program was:" >&5
1833sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1834
81ecdfbb
RW		 1835 ac_retval=1
1836fi
1837 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1838 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1839 # interfere with the next link command; also delete a directory that is
1840 # left behind by Apple's compiler. We do this before executing the actions.
1841 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1842 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843 return $ac_retval
bae7f79e 1844
81ecdfbb 1845} # ac_fn_c_try_link
bae7f79e 1846
81ecdfbb
RW		 1847# ac_fn_c_check_func LINENO FUNC VAR
1848# ----------------------------------
1849# Tests whether FUNC exists, setting the cache variable VAR accordingly
1850ac_fn_c_check_func ()
1851{
1852 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854$as_echo_n "checking for $2... " >&6; }
1855if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1856 $as_echo_n "(cached) " >&6
1857else
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859/* end confdefs.h. */
1860/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1861 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1862#define $2 innocuous_$2
bae7f79e 1863
81ecdfbb
RW		 1864/* System header to define __stub macros and hopefully few prototypes,
1865 which can conflict with char $2 (); below.
1866 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1867 <limits.h> exists even on freestanding compilers. */
bae7f79e 1868
81ecdfbb
RW		 1869#ifdef __STDC__
1870# include <limits.h>
1871#else
1872# include <assert.h>
1873#endif
bae7f79e 1874
81ecdfbb 1875#undef $2
bae7f79e 1876
81ecdfbb
RW		 1877/* Override any GCC internal prototype to avoid an error.
1878 Use char because int might match the return type of a GCC
1879 builtin and then its argument prototype would still apply. */
1880#ifdef __cplusplus
1881extern "C"
1882#endif
1883char $2 ();
1884/* The GNU C library defines this for functions which it implements
1885 to always fail with ENOSYS. Some functions are actually named
1886 something starting with __ and the normal name is an alias. */
1887#if defined __stub_$2 || defined __stub___$2
1888choke me
1889#endif
1890
1891int
1892main ()
1893{
1894return $2 ();
1895 ;
1896 return 0;
1897}
bae7f79e 1898_ACEOF
81ecdfbb
RW		 1899if ac_fn_c_try_link "$LINENO"; then :
1900 eval "$3=yes"
1901else
1902 eval "$3=no"
1903fi
1904rm -f core conftest.err conftest.$ac_objext \
1905 conftest$ac_exeext conftest.$ac_ext
1906fi
1907eval ac_res=\$$3
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909$as_echo "$ac_res" >&6; }
1910 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1911
81ecdfbb 1912} # ac_fn_c_check_func
bae7f79e 1913
81ecdfbb
RW		 1914# ac_fn_c_check_decl LINENO SYMBOL VAR
1915# ------------------------------------
1916# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1917ac_fn_c_check_decl ()
1918{
1919 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 1920 as_decl_name=`echo $2|sed 's/ *(.*//'`
1921 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1923$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1924if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1925 $as_echo_n "(cached) " >&6
1926else
1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928/* end confdefs.h. */
1929$4
1930int
1931main ()
1932{
7223e9ca
ILT		 1933#ifndef $as_decl_name
1934#ifdef __cplusplus
1935 (void) $as_decl_use;
1936#else
1937 (void) $as_decl_name;
1938#endif
81ecdfbb
RW		 1939#endif
1940
1941 ;
1942 return 0;
1943}
bae7f79e 1944_ACEOF
81ecdfbb
RW		 1945if ac_fn_c_try_compile "$LINENO"; then :
1946 eval "$3=yes"
1947else
1948 eval "$3=no"
1949fi
1950rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951fi
1952eval ac_res=\$$3
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1954$as_echo "$ac_res" >&6; }
1955 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1956
81ecdfbb 1957} # ac_fn_c_check_decl
bae7f79e 1958
81ecdfbb
RW		 1959# ac_fn_cxx_try_cpp LINENO
1960# ------------------------
1961# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1962ac_fn_cxx_try_cpp ()
1963{
1964 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965 if { { ac_try="$ac_cpp conftest.$ac_ext"
1966case "(($ac_try" in
1967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968 *) ac_try_echo=$ac_try;;
1969esac
1970eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971$as_echo "$ac_try_echo"; } >&5
1972 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1973 ac_status=$?
1974 if test -s conftest.err; then
1975 grep -v '^ *+' conftest.err >conftest.er1
1976 cat conftest.er1 >&5
1977 mv -f conftest.er1 conftest.err
bae7f79e 1978 fi
81ecdfbb
RW		 1979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980 test $ac_status = 0; } >/dev/null && {
1981 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1982 test ! -s conftest.err
1983 }; then :
1984 ac_retval=0
1985else
1986 $as_echo "$as_me: failed program was:" >&5
1987sed 's/^/| /' conftest.$ac_ext >&5
1988
1989 ac_retval=1
bae7f79e 1990fi
81ecdfbb
RW		 1991 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1992 return $ac_retval
bae7f79e 1993
81ecdfbb
RW		 1994} # ac_fn_cxx_try_cpp
1995
1996# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1997# ---------------------------------------------------------
1998# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1999# the include files in INCLUDES and setting the cache variable VAR
2000# accordingly.
2001ac_fn_cxx_check_header_mongrel ()
2002{
2003 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2004 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2006$as_echo_n "checking for $2... " >&6; }
2007if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2008 $as_echo_n "(cached) " >&6
2009fi
2010eval ac_res=\$$3
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012$as_echo "$ac_res" >&6; }
bae7f79e 2013else
81ecdfbb
RW		 2014 # Is the header compilable?
2015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2016$as_echo_n "checking $2 usability... " >&6; }
2017cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018/* end confdefs.h. */
2019$4
2020#include <$2>
2021_ACEOF
2022if ac_fn_cxx_try_compile "$LINENO"; then :
2023 ac_header_compiler=yes
2024else
2025 ac_header_compiler=no
bae7f79e 2026fi
81ecdfbb
RW		 2027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2029$as_echo "$ac_header_compiler" >&6; }
bae7f79e 2030
81ecdfbb
RW		 2031# Is the header present?
2032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2033$as_echo_n "checking $2 presence... " >&6; }
2034cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035/* end confdefs.h. */
2036#include <$2>
2037_ACEOF
2038if ac_fn_cxx_try_cpp "$LINENO"; then :
2039 ac_header_preproc=yes
2040else
2041 ac_header_preproc=no
bae7f79e 2042fi
81ecdfbb
RW		 2043rm -f conftest.err conftest.$ac_ext
2044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2045$as_echo "$ac_header_preproc" >&6; }
bae7f79e 2046
81ecdfbb
RW		 2047# So? What about this header?
2048case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2049 yes:no: )
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2051$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2053$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2054 ;;
2055 no:yes:* )
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2057$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2059$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2061$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2063$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2065$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2066 ;;
2067esac
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2069$as_echo_n "checking for $2... " >&6; }
2070if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2071 $as_echo_n "(cached) " >&6
2072else
2073 eval "$3=\$ac_header_compiler"
2074fi
2075eval ac_res=\$$3
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077$as_echo "$ac_res" >&6; }
2078fi
2079 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2080
2081} # ac_fn_cxx_check_header_mongrel
2082
2083# ac_fn_cxx_try_link LINENO
2084# -------------------------
2085# Try to link conftest.$ac_ext, and return whether this succeeded.
2086ac_fn_cxx_try_link ()
2087{
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 rm -f conftest.$ac_objext conftest$ac_exeext
2090 if { { ac_try="$ac_link"
2091case "(($ac_try" in
2092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2093 *) ac_try_echo=$ac_try;;
2094esac
2095eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2096$as_echo "$ac_try_echo"; } >&5
2097 (eval "$ac_link") 2>conftest.err
2098 ac_status=$?
2099 if test -s conftest.err; then
2100 grep -v '^ *+' conftest.err >conftest.er1
2101 cat conftest.er1 >&5
2102 mv -f conftest.er1 conftest.err
2103 fi
2104 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2105 test $ac_status = 0; } && {
2106 test -z "$ac_cxx_werror_flag" ||
2107 test ! -s conftest.err
2108 } && test -s conftest$ac_exeext && {
2109 test "$cross_compiling" = yes ||
2110 $as_test_x conftest$ac_exeext
2111 }; then :
2112 ac_retval=0
2113else
2114 $as_echo "$as_me: failed program was:" >&5
2115sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 2116
81ecdfbb
RW		 2117 ac_retval=1
2118fi
2119 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2120 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2121 # interfere with the next link command; also delete a directory that is
2122 # left behind by Apple's compiler. We do this before executing the actions.
2123 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2124 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2125 return $ac_retval
bae7f79e 2126
81ecdfbb 2127} # ac_fn_cxx_try_link
bae7f79e 2128
81ecdfbb
RW		 2129# ac_fn_cxx_check_func LINENO FUNC VAR
2130# ------------------------------------
2131# Tests whether FUNC exists, setting the cache variable VAR accordingly
2132ac_fn_cxx_check_func ()
2133{
2134 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2136$as_echo_n "checking for $2... " >&6; }
2137if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2138 $as_echo_n "(cached) " >&6
2139else
2140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2141/* end confdefs.h. */
2142/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2143 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2144#define $2 innocuous_$2
bae7f79e 2145
81ecdfbb
RW		 2146/* System header to define __stub macros and hopefully few prototypes,
2147 which can conflict with char $2 (); below.
2148 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2149 <limits.h> exists even on freestanding compilers. */
bae7f79e 2150
81ecdfbb
RW		 2151#ifdef __STDC__
2152# include <limits.h>
2153#else
2154# include <assert.h>
2155#endif
bae7f79e 2156
81ecdfbb 2157#undef $2
bae7f79e 2158
81ecdfbb
RW		 2159/* Override any GCC internal prototype to avoid an error.
2160 Use char because int might match the return type of a GCC
2161 builtin and then its argument prototype would still apply. */
2162#ifdef __cplusplus
2163extern "C"
2164#endif
2165char $2 ();
2166/* The GNU C library defines this for functions which it implements
2167 to always fail with ENOSYS. Some functions are actually named
2168 something starting with __ and the normal name is an alias. */
2169#if defined __stub_$2 || defined __stub___$2
2170choke me
2171#endif
bae7f79e 2172
81ecdfbb
RW		 2173int
2174main ()
2175{
2176return $2 ();
2177 ;
2178 return 0;
2179}
2180_ACEOF
2181if ac_fn_cxx_try_link "$LINENO"; then :
2182 eval "$3=yes"
2183else
2184 eval "$3=no"
2185fi
2186rm -f core conftest.err conftest.$ac_objext \
2187 conftest$ac_exeext conftest.$ac_ext
2188fi
2189eval ac_res=\$$3
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2191$as_echo "$ac_res" >&6; }
2192 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2193
81ecdfbb 2194} # ac_fn_cxx_check_func
bae7f79e 2195
81ecdfbb
RW		 2196# ac_fn_cxx_check_decl LINENO SYMBOL VAR
2197# --------------------------------------
2198# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2199ac_fn_cxx_check_decl ()
2200{
2201 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 2202 as_decl_name=`echo $2|sed 's/ *(.*//'`
2203 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2205$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 2206if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2207 $as_echo_n "(cached) " >&6
2208else
2209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2210/* end confdefs.h. */
2211$4
2212int
2213main ()
2214{
7223e9ca
ILT		 2215#ifndef $as_decl_name
2216#ifdef __cplusplus
2217 (void) $as_decl_use;
2218#else
2219 (void) $as_decl_name;
2220#endif
81ecdfbb 2221#endif
bae7f79e 2222
81ecdfbb
RW		 2223 ;
2224 return 0;
2225}
2226_ACEOF
2227if ac_fn_cxx_try_compile "$LINENO"; then :
2228 eval "$3=yes"
2229else
2230 eval "$3=no"
2231fi
2232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2233fi
2234eval ac_res=\$$3
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2236$as_echo "$ac_res" >&6; }
2237 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2238
81ecdfbb
RW		 2239} # ac_fn_cxx_check_decl
2240cat >config.log <<_ACEOF
2241This file contains any messages produced by compilers while
2242running configure, to aid debugging if configure makes a mistake.
8486ee48 2243
81ecdfbb
RW		 2244It was created by gold $as_me 0.1, which was
2245generated by GNU Autoconf 2.64. Invocation command line was
8486ee48 2246
81ecdfbb 2247 $ $0 $@
8486ee48 2248
81ecdfbb
RW		 2249_ACEOF
2250exec 5>>config.log
2251{
2252cat <<_ASUNAME
2253## --------- ##
2254## Platform. ##
2255## --------- ##
8486ee48 2256
81ecdfbb
RW		 2257hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2258uname -m = `(uname -m) 2>/dev/null || echo unknown`
2259uname -r = `(uname -r) 2>/dev/null || echo unknown`
2260uname -s = `(uname -s) 2>/dev/null || echo unknown`
2261uname -v = `(uname -v) 2>/dev/null || echo unknown`
8486ee48 2262
81ecdfbb
RW		 2263/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2264/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
8486ee48 2265
81ecdfbb
RW		 2266/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2267/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2268/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2269/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2270/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2271/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2272/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
8486ee48 2273
81ecdfbb 2274_ASUNAME
8486ee48 2275
81ecdfbb
RW		 2276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277for as_dir in $PATH
2278do
2279 IFS=$as_save_IFS
2280 test -z "$as_dir" && as_dir=.
2281 $as_echo "PATH: $as_dir"
2282 done
2283IFS=$as_save_IFS
bae7f79e 2284
81ecdfbb 2285} >&5
bae7f79e 2286
81ecdfbb 2287cat >&5 <<_ACEOF
bae7f79e
ILT		 2288
2289
81ecdfbb
RW		 2290## ----------- ##
2291## Core tests. ##
2292## ----------- ##
bae7f79e 2293
81ecdfbb 2294_ACEOF
1d1f116d
CD		 2295
2296
81ecdfbb
RW		 2297# Keep a trace of the command line.
2298# Strip out --no-create and --no-recursion so they do not pile up.
2299# Strip out --silent because we don't want to record it for future runs.
2300# Also quote any args containing shell meta-characters.
2301# Make two passes to allow for proper duplicate-argument suppression.
2302ac_configure_args=
2303ac_configure_args0=
2304ac_configure_args1=
2305ac_must_keep_next=false
2306for ac_pass in 1 2
2307do
2308 for ac_arg
2309 do
2310 case $ac_arg in
2311 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2312 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2313 | -silent | --silent | --silen | --sile | --sil)
2314 continue ;;
2315 *\'*)
2316 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2317 esac
2318 case $ac_pass in
2319 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2320 2)
2321 as_fn_append ac_configure_args1 " '$ac_arg'"
2322 if test $ac_must_keep_next = true; then
2323 ac_must_keep_next=false # Got value, back to normal.
2324 else
2325 case $ac_arg in
2326 *=* | --config-cache | -C | -disable-* | --disable-* \
2327 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2328 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2329 | -with-* | --with-* | -without-* | --without-* | --x)
2330 case "$ac_configure_args0 " in
2331 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2332 esac
2333 ;;
2334 -* ) ac_must_keep_next=true ;;
2335 esac
2336 fi
2337 as_fn_append ac_configure_args " '$ac_arg'"
2338 ;;
2339 esac
2340 done
2341done
2342{ ac_configure_args0=; unset ac_configure_args0;}
2343{ ac_configure_args1=; unset ac_configure_args1;}
1d1f116d 2344
81ecdfbb
RW		 2345# When interrupted or exit'd, cleanup temporary files, and complete
2346# config.log. We remove comments because anyway the quotes in there
2347# would cause problems or look ugly.
2348# WARNING: Use '\'' to represent an apostrophe within the trap.
2349# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2350trap 'exit_status=$?
2351 # Save into config.log some information that might help in debugging.
2352 {
2353 echo
bae7f79e 2354
81ecdfbb
RW		 2355 cat <<\_ASBOX
2356## ---------------- ##
2357## Cache variables. ##
2358## ---------------- ##
2359_ASBOX
2360 echo
2361 # The following way of writing the cache mishandles newlines in values,
2362(
2363 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2364 eval ac_val=\$$ac_var
2365 case $ac_val in #(
2366 *${as_nl}*)
2367 case $ac_var in #(
2368 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2369$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2370 esac
2371 case $ac_var in #(
2372 _ | IFS | as_nl) ;; #(
2373 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2374 *) { eval $ac_var=; unset $ac_var;} ;;
2375 esac ;;
2376 esac
2377 done
2378 (set) 2>&1 |
2379 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2380 *${as_nl}ac_space=\ *)
2381 sed -n \
2382 "s/'\''/'\''\\\\'\'''\''/g;
2383 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2384 ;; #(
2385 *)
2386 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2387 ;;
2388 esac |
2389 sort
2390)
2391 echo
bae7f79e 2392
81ecdfbb
RW		 2393 cat <<\_ASBOX
2394## ----------------- ##
2395## Output variables. ##
2396## ----------------- ##
2397_ASBOX
2398 echo
2399 for ac_var in $ac_subst_vars
2400 do
2401 eval ac_val=\$$ac_var
2402 case $ac_val in
2403 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2404 esac
2405 $as_echo "$ac_var='\''$ac_val'\''"
2406 done | sort
2407 echo
bae7f79e 2408
81ecdfbb
RW		 2409 if test -n "$ac_subst_files"; then
2410 cat <<\_ASBOX
2411## ------------------- ##
2412## File substitutions. ##
2413## ------------------- ##
2414_ASBOX
2415 echo
2416 for ac_var in $ac_subst_files
2417 do
2418 eval ac_val=\$$ac_var
2419 case $ac_val in
2420 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2421 esac
2422 $as_echo "$ac_var='\''$ac_val'\''"
2423 done | sort
2424 echo
2425 fi
bae7f79e 2426
81ecdfbb
RW		 2427 if test -s confdefs.h; then
2428 cat <<\_ASBOX
2429## ----------- ##
2430## confdefs.h. ##
2431## ----------- ##
2432_ASBOX
2433 echo
2434 cat confdefs.h
2435 echo
2436 fi
2437 test "$ac_signal" != 0 &&
2438 $as_echo "$as_me: caught signal $ac_signal"
2439 $as_echo "$as_me: exit $exit_status"
2440 } >&5
2441 rm -f core *.core core.conftest.* &&
2442 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2443 exit $exit_status
2444' 0
2445for ac_signal in 1 2 13 15; do
2446 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bae7f79e 2447done
81ecdfbb 2448ac_signal=0
bae7f79e 2449
81ecdfbb
RW		 2450# confdefs.h avoids OS command line length limits that DEFS can exceed.
2451rm -f -r conftest* confdefs.h
bae7f79e 2452
81ecdfbb 2453$as_echo "/* confdefs.h */" > confdefs.h
bae7f79e 2454
81ecdfbb 2455# Predefined preprocessor variables.
bae7f79e 2456
81ecdfbb
RW		 2457cat >>confdefs.h <<_ACEOF
2458#define PACKAGE_NAME "$PACKAGE_NAME"
2459_ACEOF
bae7f79e 2460
81ecdfbb
RW		 2461cat >>confdefs.h <<_ACEOF
2462#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2463_ACEOF
bae7f79e 2464
81ecdfbb
RW		 2465cat >>confdefs.h <<_ACEOF
2466#define PACKAGE_VERSION "$PACKAGE_VERSION"
2467_ACEOF
bae7f79e 2468
81ecdfbb
RW		 2469cat >>confdefs.h <<_ACEOF
2470#define PACKAGE_STRING "$PACKAGE_STRING"
2471_ACEOF
bae7f79e 2472
81ecdfbb
RW		 2473cat >>confdefs.h <<_ACEOF
2474#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2475_ACEOF
bae7f79e 2476
81ecdfbb
RW		 2477cat >>confdefs.h <<_ACEOF
2478#define PACKAGE_URL "$PACKAGE_URL"
2479_ACEOF
2480
2481
2482# Let the site file select an alternate cache file if it wants to.
2483# Prefer an explicitly selected file to automatically selected ones.
2484ac_site_file1=NONE
2485ac_site_file2=NONE
2486if test -n "$CONFIG_SITE"; then
2487 ac_site_file1=$CONFIG_SITE
2488elif test "x$prefix" != xNONE; then
2489 ac_site_file1=$prefix/share/config.site
2490 ac_site_file2=$prefix/etc/config.site
2491else
2492 ac_site_file1=$ac_default_prefix/share/config.site
2493 ac_site_file2=$ac_default_prefix/etc/config.site
2494fi
2495for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2496do
2497 test "x$ac_site_file" = xNONE && continue
2498 if test -r "$ac_site_file"; then
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2500$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2501 sed 's/^/| /' "$ac_site_file" >&5
2502 . "$ac_site_file"
2503 fi
2504done
2505
2506if test -r "$cache_file"; then
2507 # Some versions of bash will fail to source /dev/null (special
2508 # files actually), so we avoid doing that.
2509 if test -f "$cache_file"; then
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2511$as_echo "$as_me: loading cache $cache_file" >&6;}
2512 case $cache_file in
2513 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2514 *) . "./$cache_file";;
2515 esac
2516 fi
2517else
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2519$as_echo "$as_me: creating cache $cache_file" >&6;}
2520 >$cache_file
2521fi
2522
2523# Check that the precious variables saved in the cache have kept the same
2524# value.
2525ac_cache_corrupted=false
2526for ac_var in $ac_precious_vars; do
2527 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2528 eval ac_new_set=\$ac_env_${ac_var}_set
2529 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2530 eval ac_new_val=\$ac_env_${ac_var}_value
2531 case $ac_old_set,$ac_new_set in
2532 set,)
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2534$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2535 ac_cache_corrupted=: ;;
2536 ,set)
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2538$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2539 ac_cache_corrupted=: ;;
2540 ,);;
2541 *)
2542 if test "x$ac_old_val" != "x$ac_new_val"; then
2543 # differences in whitespace do not lead to failure.
2544 ac_old_val_w=`echo x $ac_old_val`
2545 ac_new_val_w=`echo x $ac_new_val`
2546 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2548$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2549 ac_cache_corrupted=:
2550 else
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2552$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2553 eval $ac_var=\$ac_old_val
2554 fi
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2556$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2558$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2559 fi;;
2560 esac
2561 # Pass precious variables to config.status.
2562 if test "$ac_new_set" = set; then
2563 case $ac_new_val in
2564 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2565 *) ac_arg=$ac_var=$ac_new_val ;;
2566 esac
2567 case " $ac_configure_args " in
2568 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2569 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2570 esac
2571 fi
2572done
2573if $ac_cache_corrupted; then
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2575$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2577$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2578 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2579fi
2580## -------------------- ##
2581## Main body of script. ##
2582## -------------------- ##
2583
2584ac_ext=c
2585ac_cpp='$CPP $CPPFLAGS'
2586ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2587ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2588ac_compiler_gnu=$ac_cv_c_compiler_gnu
2589
2590
2591
2592
2593
2594
2595
2596ac_aux_dir=
2597for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2598 for ac_t in install-sh install.sh shtool; do
2599 if test -f "$ac_dir/$ac_t"; then
2600 ac_aux_dir=$ac_dir
2601 ac_install_sh="$ac_aux_dir/$ac_t -c"
2602 break 2
2603 fi
2604 done
2605done
2606if test -z "$ac_aux_dir"; then
2607 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2608fi
2609
2610# These three variables are undocumented and unsupported,
2611# and are intended to be withdrawn in a future Autoconf release.
2612# They can cause serious problems if a builder's source tree is in a directory
2613# whose full name contains unusual characters.
2614ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2615ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2616ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2617
2618
2619# Make sure we can run config.sub.
2620$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2621 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2622
2623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2624$as_echo_n "checking build system type... " >&6; }
2625if test "${ac_cv_build+set}" = set; then :
2626 $as_echo_n "(cached) " >&6
2627else
2628 ac_build_alias=$build_alias
2629test "x$ac_build_alias" = x &&
2630 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2631test "x$ac_build_alias" = x &&
2632 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2633ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2634 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2635
2636fi
2637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2638$as_echo "$ac_cv_build" >&6; }
2639case $ac_cv_build in
2640*-*-*) ;;
2641*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2642esac
2643build=$ac_cv_build
2644ac_save_IFS=$IFS; IFS='-'
2645set x $ac_cv_build
2646shift
2647build_cpu=$1
2648build_vendor=$2
2649shift; shift
2650# Remember, the first character of IFS is used to create $*,
2651# except with old shells:
2652build_os=$*
2653IFS=$ac_save_IFS
2654case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2655
2656
2657{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2658$as_echo_n "checking host system type... " >&6; }
2659if test "${ac_cv_host+set}" = set; then :
2660 $as_echo_n "(cached) " >&6
2661else
2662 if test "x$host_alias" = x; then
2663 ac_cv_host=$ac_cv_build
2664else
2665 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2666 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2667fi
2668
2669fi
2670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2671$as_echo "$ac_cv_host" >&6; }
2672case $ac_cv_host in
2673*-*-*) ;;
2674*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2675esac
2676host=$ac_cv_host
2677ac_save_IFS=$IFS; IFS='-'
2678set x $ac_cv_host
2679shift
2680host_cpu=$1
2681host_vendor=$2
2682shift; shift
2683# Remember, the first character of IFS is used to create $*,
2684# except with old shells:
2685host_os=$*
2686IFS=$ac_save_IFS
2687case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2688
2689
2690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2691$as_echo_n "checking target system type... " >&6; }
2692if test "${ac_cv_target+set}" = set; then :
2693 $as_echo_n "(cached) " >&6
2694else
2695 if test "x$target_alias" = x; then
2696 ac_cv_target=$ac_cv_host
2697else
2698 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2699 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2700fi
2701
2702fi
2703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2704$as_echo "$ac_cv_target" >&6; }
2705case $ac_cv_target in
2706*-*-*) ;;
2707*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2708esac
2709target=$ac_cv_target
2710ac_save_IFS=$IFS; IFS='-'
2711set x $ac_cv_target
2712shift
2713target_cpu=$1
2714target_vendor=$2
2715shift; shift
2716# Remember, the first character of IFS is used to create $*,
2717# except with old shells:
2718target_os=$*
2719IFS=$ac_save_IFS
2720case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2721
2722
2723# The aliases save the names the user supplied, while $host etc.
bae7f79e
ILT		 2724# will get canonicalized.
2725test -n "$target_alias" &&
2726 test "$program_prefix$program_suffix$program_transform_name" = \
2727 NONENONEs,x,x, &&
2728 program_prefix=${target_alias}-
2729
81ecdfbb
RW		 2730am__api_version='1.11'
2731
bae7f79e
ILT		 2732# Find a good install program. We prefer a C program (faster),
2733# so one script is as good as another. But avoid the broken or
2734# incompatible versions:
2735# SysV /etc/install, /usr/sbin/install
2736# SunOS /usr/etc/install
2737# IRIX /sbin/install
2738# AIX /bin/install
2739# AmigaOS /C/install, which installs bootblocks on floppy discs
2740# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2741# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2742# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2743# OS/2's system install, which has a completely different semantic
2744# ./install, which can be erroneously created by make from ./install.sh.
f5314dd5 2745# Reject install programs that cannot install multiple files.
81ecdfbb
RW		 2746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2747$as_echo_n "checking for a BSD-compatible install... " >&6; }
bae7f79e 2748if test -z "$INSTALL"; then
81ecdfbb
RW		 2749if test "${ac_cv_path_install+set}" = set; then :
2750 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 2751else
2752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2753for as_dir in $PATH
2754do
2755 IFS=$as_save_IFS
2756 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2757 # Account for people who put trailing slashes in PATH elements.
2758case $as_dir/ in #((
2759 ./ | .// | /[cC]/* | \
bae7f79e 2760 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 2761 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
bae7f79e
ILT		 2762 /usr/ucb/* ) ;;
2763 *)
2764 # OSF1 and SCO ODT 3.0 have their own names for install.
2765 # Don't use installbsd from OSF since it installs stuff as root
2766 # by default.
2767 for ac_prog in ginstall scoinst install; do
2768 for ac_exec_ext in '' $ac_executable_extensions; do
81ecdfbb 2769 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
bae7f79e
ILT		 2770 if test $ac_prog = install &&
2771 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2772 # AIX install. It has an incompatible calling convention.
2773 :
2774 elif test $ac_prog = install &&
2775 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2776 # program-specific install script used by HP pwplus--don't use.
2777 :
2778 else
f5314dd5
DM		 2779 rm -rf conftest.one conftest.two conftest.dir
2780 echo one > conftest.one
2781 echo two > conftest.two
2782 mkdir conftest.dir
2783 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2784 test -s conftest.one && test -s conftest.two &&
2785 test -s conftest.dir/conftest.one &&
2786 test -s conftest.dir/conftest.two
2787 then
2788 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2789 break 3
2790 fi
bae7f79e
ILT		 2791 fi
2792 fi
2793 done
2794 done
2795 ;;
2796esac
81ecdfbb
RW		 2797
2798 done
2799IFS=$as_save_IFS
bae7f79e 2800
f5314dd5 2801rm -rf conftest.one conftest.two conftest.dir
bae7f79e
ILT		 2802
2803fi
2804 if test "${ac_cv_path_install+set}" = set; then
2805 INSTALL=$ac_cv_path_install
2806 else
f5314dd5
DM		 2807 # As a last resort, use the slow shell script. Don't cache a
2808 # value for INSTALL within a source directory, because that will
bae7f79e 2809 # break other packages using the cache if that directory is
f5314dd5 2810 # removed, or if the value is a relative name.
bae7f79e
ILT		 2811 INSTALL=$ac_install_sh
2812 fi
2813fi
81ecdfbb
RW		 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2815$as_echo "$INSTALL" >&6; }
bae7f79e
ILT		 2816
2817# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2818# It thinks the first close brace ends the variable substitution.
2819test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2820
2821test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2822
2823test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2824
81ecdfbb
RW		 2825{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2826$as_echo_n "checking whether build environment is sane... " >&6; }
bae7f79e
ILT		 2827# Just in case
2828sleep 1
2829echo timestamp > conftest.file
81ecdfbb
RW		 2830# Reject unsafe characters in $srcdir or the absolute working directory
2831# name. Accept space and tab only in the latter.
2832am_lf='
2833'
2834case `pwd` in
2835 *[\\\"\#\$\&\'\`$am_lf]*)
2836 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2837esac
2838case $srcdir in
2839 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2840 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2841esac
2842
bae7f79e
ILT		 2843# Do `set' in a subshell so we don't clobber the current shell's
2844# arguments. Must try -L first in case configure is actually a
2845# symlink; some systems play weird games with the mod time of symlinks
2846# (eg FreeBSD returns the mod time of the symlink's containing
2847# directory).
2848if (
81ecdfbb 2849 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
bae7f79e
ILT		 2850 if test "$*" = "X"; then
2851 # -L didn't work.
81ecdfbb 2852 set X `ls -t "$srcdir/configure" conftest.file`
bae7f79e
ILT		 2853 fi
2854 rm -f conftest.file
2855 if test "$*" != "X $srcdir/configure conftest.file" \
2856 && test "$*" != "X conftest.file $srcdir/configure"; then
2857
2858 # If neither matched, then we have a broken ls. This can happen
2859 # if, for instance, CONFIG_SHELL is bash and it inherits a
2860 # broken ls alias from the environment. This has actually
2861 # happened. Such a system could not be considered "sane".
81ecdfbb
RW		 2862 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2863alias in your environment" "$LINENO" 5
bae7f79e
ILT		 2864 fi
2865
2866 test "$2" = conftest.file
2867 )
2868then
2869 # Ok.
2870 :
2871else
81ecdfbb
RW		 2872 as_fn_error "newly created file is older than distributed files!
2873Check your system clock" "$LINENO" 5
bae7f79e 2874fi
81ecdfbb
RW		 2875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2876$as_echo "yes" >&6; }
bae7f79e 2877test "$program_prefix" != NONE &&
81ecdfbb 2878 program_transform_name="s&^&$program_prefix&;$program_transform_name"
bae7f79e
ILT		 2879# Use a double $ so make ignores it.
2880test "$program_suffix" != NONE &&
81ecdfbb
RW		 2881 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2882# Double any \ or $.
bae7f79e 2883# By default was `s,x,x', remove it if useless.
81ecdfbb
RW		 2884ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2885program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
bae7f79e
ILT		 2886
2887# expand $ac_aux_dir to an absolute path
2888am_aux_dir=`cd $ac_aux_dir && pwd`
2889
81ecdfbb
RW		 2890if test x"${MISSING+set}" != xset; then
2891 case $am_aux_dir in
2892 *\ * | *\ *)
2893 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2894 *)
2895 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2896 esac
2897fi
bae7f79e
ILT		 2898# Use eval to expand $SHELL
2899if eval "$MISSING --run true"; then
2900 am_missing_run="$MISSING --run "
2901else
2902 am_missing_run=
81ecdfbb
RW		 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2904$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2905fi
2906
2907if test x"${install_sh}" != xset; then
2908 case $am_aux_dir in
2909 *\ * | *\ *)
2910 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2911 *)
2912 install_sh="\${SHELL} $am_aux_dir/install-sh"
2913 esac
2914fi
2915
2916# Installed binaries are usually stripped using `strip' when the user
2917# run `make install-strip'. However `strip' might not be the right
2918# tool to use in cross-compilation environments, therefore Automake
2919# will honor the `STRIP' environment variable to overrule this program.
2920if test "$cross_compiling" != no; then
2921 if test -n "$ac_tool_prefix"; then
2922 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2923set dummy ${ac_tool_prefix}strip; ac_word=$2
2924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2925$as_echo_n "checking for $ac_word... " >&6; }
2926if test "${ac_cv_prog_STRIP+set}" = set; then :
2927 $as_echo_n "(cached) " >&6
2928else
2929 if test -n "$STRIP"; then
2930 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2931else
2932as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2933for as_dir in $PATH
2934do
2935 IFS=$as_save_IFS
2936 test -z "$as_dir" && as_dir=.
2937 for ac_exec_ext in '' $ac_executable_extensions; do
2938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2939 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2941 break 2
2942 fi
2943done
2944 done
2945IFS=$as_save_IFS
2946
2947fi
2948fi
2949STRIP=$ac_cv_prog_STRIP
2950if test -n "$STRIP"; then
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2952$as_echo "$STRIP" >&6; }
2953else
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2955$as_echo "no" >&6; }
2956fi
2957
2958
2959fi
2960if test -z "$ac_cv_prog_STRIP"; then
2961 ac_ct_STRIP=$STRIP
2962 # Extract the first word of "strip", so it can be a program name with args.
2963set dummy strip; ac_word=$2
2964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2965$as_echo_n "checking for $ac_word... " >&6; }
2966if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2967 $as_echo_n "(cached) " >&6
2968else
2969 if test -n "$ac_ct_STRIP"; then
2970 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2971else
2972as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2973for as_dir in $PATH
2974do
2975 IFS=$as_save_IFS
2976 test -z "$as_dir" && as_dir=.
2977 for ac_exec_ext in '' $ac_executable_extensions; do
2978 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2979 ac_cv_prog_ac_ct_STRIP="strip"
2980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2981 break 2
2982 fi
2983done
2984 done
2985IFS=$as_save_IFS
2986
2987fi
2988fi
2989ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2990if test -n "$ac_ct_STRIP"; then
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2992$as_echo "$ac_ct_STRIP" >&6; }
2993else
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2995$as_echo "no" >&6; }
2996fi
2997
2998 if test "x$ac_ct_STRIP" = x; then
2999 STRIP=":"
3000 else
3001 case $cross_compiling:$ac_tool_warned in
3002yes:)
3003{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3004$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3005ac_tool_warned=yes ;;
3006esac
3007 STRIP=$ac_ct_STRIP
3008 fi
3009else
3010 STRIP="$ac_cv_prog_STRIP"
3011fi
3012
3013fi
3014INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3015
3016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3017$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3018if test -z "$MKDIR_P"; then
3019 if test "${ac_cv_path_mkdir+set}" = set; then :
3020 $as_echo_n "(cached) " >&6
3021else
3022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3024do
3025 IFS=$as_save_IFS
3026 test -z "$as_dir" && as_dir=.
3027 for ac_prog in mkdir gmkdir; do
3028 for ac_exec_ext in '' $ac_executable_extensions; do
3029 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3030 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3031 'mkdir (GNU coreutils) '* | \
3032 'mkdir (coreutils) '* | \
3033 'mkdir (fileutils) '4.1*)
3034 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3035 break 3;;
3036 esac
3037 done
3038 done
bae7f79e 3039 done
81ecdfbb
RW		 3040IFS=$as_save_IFS
3041
3042fi
3043
3044 if test "${ac_cv_path_mkdir+set}" = set; then
3045 MKDIR_P="$ac_cv_path_mkdir -p"
bae7f79e 3046 else
81ecdfbb
RW		 3047 # As a last resort, use the slow shell script. Don't cache a
3048 # value for MKDIR_P within a source directory, because that will
3049 # break other packages using the cache if that directory is
3050 # removed, or if the value is a relative name.
3051 test -d ./--version && rmdir ./--version
3052 MKDIR_P="$ac_install_sh -d"
bae7f79e
ILT		 3053 fi
3054fi
81ecdfbb
RW		 3055{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3056$as_echo "$MKDIR_P" >&6; }
3057
3058mkdir_p="$MKDIR_P"
3059case $mkdir_p in
3060 [\\/$]* | ?:[\\/]*) ;;
3061 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3062esac
bae7f79e
ILT		 3063
3064for ac_prog in gawk mawk nawk awk
3065do
3066 # Extract the first word of "$ac_prog", so it can be a program name with args.
3067set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 3068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3069$as_echo_n "checking for $ac_word... " >&6; }
3070if test "${ac_cv_prog_AWK+set}" = set; then :
3071 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3072else
3073 if test -n "$AWK"; then
3074 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3075else
3076as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3077for as_dir in $PATH
3078do
3079 IFS=$as_save_IFS
3080 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3081 for ac_exec_ext in '' $ac_executable_extensions; do
3082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bae7f79e 3083 ac_cv_prog_AWK="$ac_prog"
81ecdfbb 3084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3085 break 2
3086 fi
3087done
81ecdfbb
RW		 3088 done
3089IFS=$as_save_IFS
bae7f79e
ILT		 3090
3091fi
3092fi
3093AWK=$ac_cv_prog_AWK
3094if test -n "$AWK"; then
81ecdfbb
RW		 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3096$as_echo "$AWK" >&6; }
bae7f79e 3097else
81ecdfbb
RW		 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3099$as_echo "no" >&6; }
bae7f79e
ILT		 3100fi
3101
81ecdfbb 3102
bae7f79e
ILT		 3103 test -n "$AWK" && break
3104done
3105
81ecdfbb
RW		 3106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3107$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3108set x ${MAKE-make}
3109ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3110if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3111 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3112else
3113 cat >conftest.make <<\_ACEOF
81ecdfbb 3114SHELL = /bin/sh
bae7f79e 3115all:
81ecdfbb 3116 @echo '@@@%%%=$(MAKE)=@@@%%%'
bae7f79e
ILT		 3117_ACEOF
3118# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
81ecdfbb
RW		 3119case `${MAKE-make} -f conftest.make 2>/dev/null` in
3120 *@@@%%%=?*=@@@%%%*)
3121 eval ac_cv_prog_make_${ac_make}_set=yes;;
3122 *)
3123 eval ac_cv_prog_make_${ac_make}_set=no;;
3124esac
bae7f79e
ILT		 3125rm -f conftest.make
3126fi
81ecdfbb
RW		 3127if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3129$as_echo "yes" >&6; }
bae7f79e
ILT		 3130 SET_MAKE=
3131else
81ecdfbb
RW		 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133$as_echo "no" >&6; }
bae7f79e
ILT		 3134 SET_MAKE="MAKE=${MAKE-make}"
3135fi
3136
3137rm -rf .tst 2>/dev/null
3138mkdir .tst 2>/dev/null
3139if test -d .tst; then
3140 am__leading_dot=.
3141else
3142 am__leading_dot=_
3143fi
3144rmdir .tst 2>/dev/null
3145
81ecdfbb
RW		 3146if test "`cd $srcdir && pwd`" != "`pwd`"; then
3147 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3148 # is not polluted with repeated "-I."
3149 am__isrc=' -I$(srcdir)'
3150 # test to see if srcdir already configured
3151 if test -f $srcdir/config.status; then
3152 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3153 fi
bae7f79e
ILT		 3154fi
3155
3156# test whether we have cygpath
3157if test -z "$CYGPATH_W"; then
3158 if (cygpath --version) >/dev/null 2>/dev/null; then
3159 CYGPATH_W='cygpath -w'
3160 else
3161 CYGPATH_W=echo
3162 fi
3163fi
3164
3165
3166# Define the identity of the package.
8486ee48
ILT		 3167 PACKAGE='gold'
3168 VERSION='0.1'
bae7f79e
ILT		 3169
3170
3171cat >>confdefs.h <<_ACEOF
3172#define PACKAGE "$PACKAGE"
3173_ACEOF
3174
3175
3176cat >>confdefs.h <<_ACEOF
3177#define VERSION "$VERSION"
3178_ACEOF
3179
3180# Some tools Automake needs.
3181
3182ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3183
3184
3185AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3186
3187
3188AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3189
3190
3191AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3192
3193
3194MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3195
81ecdfbb
RW		 3196# We need awk for the "check" target. The system "awk" is bad on
3197# some platforms.
3198# Always define AMTAR for backward compatibility.
bae7f79e 3199
81ecdfbb 3200AMTAR=${AMTAR-"${am_missing_run}tar"}
bae7f79e 3201
81ecdfbb
RW		 3202am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3203
3204
3205
3206
3207
3208
3209ac_config_headers="$ac_config_headers config.h:config.in"
3210
3211
3212
3213# Check whether --with-sysroot was given.
3214if test "${with_sysroot+set}" = set; then :
3215 withval=$with_sysroot; sysroot=$withval
bae7f79e 3216else
81ecdfbb 3217 sysroot=no
bae7f79e
ILT		 3218fi
3219
81ecdfbb
RW		 3220
3221if test "$sysroot" = "yes"; then
3222 sysroot='${exec_prefix}/${target_alias}/sys-root'
3223elif test "$sysroot" = "no"; then
3224 sysroot=
ad2d6943
ILT		 3225fi
3226
3227sysroot_relocatable=0
3228if test -n "$sysroot"; then
3229 case "sysroot" in
3230 "${prefix}" | "${prefix}/"* | \
3231 "${exec_prefix}" | "${exec_prefix}/"* | \
3232 '${prefix}' | '${prefix}/'*| \
3233 '${exec_prefix}' | '${exec_prefix}/'*)
3234 sysroot_relocatable=1
3235 ;;
3236 esac
3237fi
3238
3239
3240cat >>confdefs.h <<_ACEOF
3241#define TARGET_SYSTEM_ROOT "$sysroot"
3242_ACEOF
3243
3244
3245cat >>confdefs.h <<_ACEOF
3246#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3247_ACEOF
3248
3249
c7791212
NC		 3250
3251default_ld=
3252# Check whether --enable-ld was given.
3253if test "${enable_ld+set}" = set; then :
3254 enableval=$enable_ld; case "${enableval}" in
3255 default)
3256 default_ld=ld.bfd
3257 ;;
3258esac
3259fi
3260
3261
4fda8867
NC		 3262# Check whether --enable-gold was given.
3263if test "${enable_gold+set}" = set; then :
3264 enableval=$enable_gold; case "${enableval}" in
c7791212
NC		 3265 yes|default)
3266 if test x${default_ld} = x; then
3267 install_as_default=yes
3268 fi
4fda8867
NC		 3269 installed_linker=ld.gold
3270 ;;
c7791212 3271 no)
4fda8867
NC		 3272 ;;
3273 *)
3274 as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3275 ;;
3276 esac
3277else
c7791212
NC		 3278 install_as_default=no
3279 installed_linker=ld.gold
4fda8867
NC		 3280fi
3281
3282
3283
3284
81ecdfbb
RW		 3285# Check whether --enable-threads was given.
3286if test "${enable_threads+set}" = set; then :
3287 enableval=$enable_threads; case "${enableval}" in
fe9a4c12
ILT		 3288 yes | "") threads=yes ;;
3289 no) threads=no ;;
3290 *) threads=yes ;;
3291 esac
3292else
3293 threads=no
81ecdfbb
RW		 3294fi
3295
fe9a4c12
ILT		 3296if test "$threads" = "yes"; then
3297
81ecdfbb 3298$as_echo "#define ENABLE_THREADS 1" >>confdefs.h
fe9a4c12
ILT		 3299
3300fi
81ecdfbb 3301 if test "$threads" = "yes"; then
fe9a4c12
ILT		 3302 THREADS_TRUE=
3303 THREADS_FALSE='#'
3304else
3305 THREADS_TRUE='#'
3306 THREADS_FALSE=
3307fi
3308
3309
81ecdfbb
RW		 3310# Check whether --enable-plugins was given.
3311if test "${enable_plugins+set}" = set; then :
3312 enableval=$enable_plugins; case "${enableval}" in
89fc3421
CC		 3313 yes | "") plugins=yes ;;
3314 no) plugins=no ;;
3315 *) plugins=yes ;;
3316 esac
3317else
3318 plugins=no
81ecdfbb
RW		 3319fi
3320
89fc3421
CC		 3321if test "$plugins" = "yes"; then
3322
81ecdfbb 3323$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
89fc3421
CC		 3324
3325fi
81ecdfbb 3326 if test "$plugins" = "yes"; then
89fc3421
CC		 3327 PLUGINS_TRUE=
3328 PLUGINS_FALSE='#'
3329else
3330 PLUGINS_TRUE='#'
3331 PLUGINS_FALSE=
3332fi
3333
3334
81ecdfbb
RW		 3335# Check whether --enable-targets was given.
3336if test "${enable_targets+set}" = set; then :
3337 enableval=$enable_targets; case "${enableval}" in
193a53d9 3338 yes | "")
81ecdfbb 3339 as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
193a53d9
ILT		 3340 ;;
3341 no)
3342 enable_targets=
3343 ;;
3344 *)
3345 enable_targets=$enableval
3346 ;;
3347esac
3348else
3349 # For now, enable all targets by default
3350 enable_targets=all
3351
81ecdfbb
RW		 3352fi
3353
193a53d9
ILT		 3354
3355# Canonicalize the enabled targets.
3356if test -n "$enable_targets"; then
3357 for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3358 result=`$ac_config_sub $targ 2>/dev/null`
3359 if test -n "$result"; then
3360 canon_targets="$canon_targets $result"
3361 else
3362 # Permit unrecognized target names, like "all".
3363 canon_targets="$canon_targets $targ"
3364 fi
3365 done
3366fi
3367
3368# See which specific instantiations we need.
6df6da4a
ILT		 3369targetobjs=
3370all_targets=
fbfba508
ILT		 3371default_machine=
3372default_size=
3373default_big_endian=
36959681 3374default_osabi=ELFOSABI_NONE
fbfba508
ILT		 3375targ_32_little=
3376targ_32_big=
81ecdfbb
RW		 3377targ_64_little=
3378targ_64_big=
3379for targ in $target $canon_targets; do
3380 if test "$targ" = "all"; then
3381 targ_32_little=yes
3382 targ_32_big=yes
3383 targ_64_little=yes
3384 targ_64_big=yes
3385 all_targets=yes
3386 else
3387 . ${srcdir}/configure.tgt
bae7f79e 3388
81ecdfbb
RW		 3389 if test "$targ_obj" = "UNKNOWN"; then
3390 as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3391 else
3392 targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3393 if test "$targ_extra_obj" != ""; then
3394 targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3395 fi
3396 if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3397 if test "$targ_big_endian" = "true" \
3398 -o "$targ_extra_big_endian" = "true"; then
3399 targ_32_big=yes
3400 fi
3401 if test "$targ_big_endian" = "false" \
3402 -o "$targ_extra_big_endian" = "false"; then
3403 targ_32_little=yes
3404 fi
3405 fi
3406 if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3407 if test "$targ_big_endian" = "true" \
3408 -o "$targ_extra_big_endian" = "true"; then
3409 targ_64_big=yes
3410 fi
3411 if test "$targ_big_endian" = "false" \
3412 -o "$targ_extra_big_endian" = "false"; then
3413 targ_64_little=yes
3414 fi
3415 fi
bae7f79e 3416
81ecdfbb
RW		 3417 if test "$target" = "$targ"; then
3418 default_machine=$targ_machine
3419 default_size=$targ_size
3420 default_big_endian=$targ_big_endian
3421 default_osabi=$targ_osabi
364c7fa5
ILT		 3422
3423 if test "$targ_obj" = "arm"; then
3424 DEFAULT_TARGET_ARM_TRUE=
3425 DEFAULT_TARGET_ARM_FALSE='#'
3426else
3427 DEFAULT_TARGET_ARM_TRUE='#'
3428 DEFAULT_TARGET_ARM_FALSE=
3429fi
3430
3431 if test "$targ_obj" = "i386"; then
3432 DEFAULT_TARGET_I386_TRUE=
3433 DEFAULT_TARGET_I386_FALSE='#'
3434else
3435 DEFAULT_TARGET_I386_TRUE='#'
3436 DEFAULT_TARGET_I386_FALSE=
3437fi
3438
3439 if test "$targ_obj" = "powerpc"; then
3440 DEFAULT_TARGET_POWERPC_TRUE=
3441 DEFAULT_TARGET_POWERPC_FALSE='#'
3442else
3443 DEFAULT_TARGET_POWERPC_TRUE='#'
3444 DEFAULT_TARGET_POWERPC_FALSE=
3445fi
3446
3447 if test "$targ_obj" = "sparc"; then
3448 DEFAULT_TARGET_SPARC_TRUE=
3449 DEFAULT_TARGET_SPARC_FALSE='#'
3450else
3451 DEFAULT_TARGET_SPARC_TRUE='#'
3452 DEFAULT_TARGET_SPARC_FALSE=
3453fi
3454
3455 if test "$targ_obj" = "x86_64"; then
3456 DEFAULT_TARGET_X86_64_TRUE=
3457 DEFAULT_TARGET_X86_64_FALSE='#'
3458else
3459 DEFAULT_TARGET_X86_64_TRUE='#'
3460 DEFAULT_TARGET_X86_64_FALSE=
3461fi
3462
81ecdfbb
RW		 3463 fi
3464 fi
bae7f79e 3465 fi
81ecdfbb 3466done
bae7f79e 3467
6cfaf60b 3468# Remove any duplicates.
9109c078
ILT		 3469to=""
3470for t in $targetobjs; do
3471 case " $to " in
3472 *" $t "*) ;;
3473 *) to="$to $t" ;;
3474 esac
3475done
3476targetobjs=$to
6cfaf60b 3477
81ecdfbb 3478if test -n "$targ_32_little"; then
bae7f79e 3479
81ecdfbb 3480$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
bae7f79e 3481
537b5f51 3482fi
81ecdfbb 3483if test -n "$targ_32_big"; then
537b5f51 3484
81ecdfbb 3485$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
fa99aa09 3486
81ecdfbb
RW		 3487fi
3488if test -n "$targ_64_little"; then
fa99aa09 3489
81ecdfbb 3490$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
fa99aa09 3491
81ecdfbb
RW		 3492fi
3493if test -n "$targ_64_big"; then
fa99aa09 3494
81ecdfbb 3495$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
bae7f79e 3496
bae7f79e 3497fi
bae7f79e 3498
81ecdfbb
RW		 3499if test -n "$all_targets"; then
3500 TARGETOBJS='$(ALL_TARGETOBJS)'
3501else
3502 TARGETOBJS="$targetobjs"
3503fi
bae7f79e 3504
bae7f79e
ILT		 3505
3506
81ecdfbb
RW		 3507cat >>confdefs.h <<_ACEOF
3508#define GOLD_DEFAULT_MACHINE $default_machine
3509_ACEOF
bae7f79e 3510
bae7f79e 3511
81ecdfbb
RW		 3512cat >>confdefs.h <<_ACEOF
3513#define GOLD_DEFAULT_SIZE $default_size
3514_ACEOF
bae7f79e 3515
bae7f79e 3516
81ecdfbb
RW		 3517cat >>confdefs.h <<_ACEOF
3518#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3519_ACEOF
bae7f79e 3520
bae7f79e 3521
81ecdfbb
RW		 3522cat >>confdefs.h <<_ACEOF
3523#define GOLD_DEFAULT_OSABI $default_osabi
3524_ACEOF
bae7f79e
ILT		 3525
3526
81ecdfbb
RW		 3527ac_ext=c
3528ac_cpp='$CPP $CPPFLAGS'
3529ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3530ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3531ac_compiler_gnu=$ac_cv_c_compiler_gnu
3532if test -n "$ac_tool_prefix"; then
3533 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3534set dummy ${ac_tool_prefix}gcc; ac_word=$2
3535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3536$as_echo_n "checking for $ac_word... " >&6; }
3537if test "${ac_cv_prog_CC+set}" = set; then :
3538 $as_echo_n "(cached) " >&6
bae7f79e 3539else
81ecdfbb
RW		 3540 if test -n "$CC"; then
3541 ac_cv_prog_CC="$CC" # Let the user override the test.
3542else
3543as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3544for as_dir in $PATH
3545do
3546 IFS=$as_save_IFS
3547 test -z "$as_dir" && as_dir=.
3548 for ac_exec_ext in '' $ac_executable_extensions; do
3549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3550 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3552 break 2
3553 fi
3554done
3555 done
3556IFS=$as_save_IFS
bae7f79e 3557
81ecdfbb
RW		 3558fi
3559fi
3560CC=$ac_cv_prog_CC
3561if test -n "$CC"; then
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3563$as_echo "$CC" >&6; }
3564else
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3566$as_echo "no" >&6; }
3567fi
bae7f79e
ILT		 3568
3569
bae7f79e 3570fi
81ecdfbb
RW		 3571if test -z "$ac_cv_prog_CC"; then
3572 ac_ct_CC=$CC
3573 # Extract the first word of "gcc", so it can be a program name with args.
3574set dummy gcc; ac_word=$2
3575{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576$as_echo_n "checking for $ac_word... " >&6; }
3577if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3578 $as_echo_n "(cached) " >&6
3579else
3580 if test -n "$ac_ct_CC"; then
3581 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3582else
3583as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584for as_dir in $PATH
3585do
3586 IFS=$as_save_IFS
3587 test -z "$as_dir" && as_dir=.
3588 for ac_exec_ext in '' $ac_executable_extensions; do
3589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3590 ac_cv_prog_ac_ct_CC="gcc"
3591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3592 break 2
3593 fi
3594done
3595 done
3596IFS=$as_save_IFS
bae7f79e 3597
81ecdfbb
RW		 3598fi
3599fi
3600ac_ct_CC=$ac_cv_prog_ac_ct_CC
3601if test -n "$ac_ct_CC"; then
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3603$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3604else
81ecdfbb
RW		 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606$as_echo "no" >&6; }
bae7f79e 3607fi
bae7f79e 3608
81ecdfbb
RW		 3609 if test "x$ac_ct_CC" = x; then
3610 CC=""
3611 else
3612 case $cross_compiling:$ac_tool_warned in
3613yes:)
3614{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3615$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3616ac_tool_warned=yes ;;
bae7f79e 3617esac
81ecdfbb
RW		 3618 CC=$ac_ct_CC
3619 fi
bae7f79e 3620else
81ecdfbb 3621 CC="$ac_cv_prog_CC"
bae7f79e
ILT		 3622fi
3623
81ecdfbb
RW		 3624if test -z "$CC"; then
3625 if test -n "$ac_tool_prefix"; then
3626 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3627set dummy ${ac_tool_prefix}cc; ac_word=$2
3628{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3629$as_echo_n "checking for $ac_word... " >&6; }
3630if test "${ac_cv_prog_CC+set}" = set; then :
3631 $as_echo_n "(cached) " >&6
bae7f79e 3632else
81ecdfbb
RW		 3633 if test -n "$CC"; then
3634 ac_cv_prog_CC="$CC" # Let the user override the test.
3635else
3636as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
bae7f79e
ILT		 3637for as_dir in $PATH
3638do
3639 IFS=$as_save_IFS
3640 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3641 for ac_exec_ext in '' $ac_executable_extensions; do
3642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3643 ac_cv_prog_CC="${ac_tool_prefix}cc"
3644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3645 break 2
3646 fi
3647done
81ecdfbb
RW		 3648 done
3649IFS=$as_save_IFS
bae7f79e 3650
bae7f79e 3651fi
81ecdfbb
RW		 3652fi
3653CC=$ac_cv_prog_CC
3654if test -n "$CC"; then
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3656$as_echo "$CC" >&6; }
bae7f79e 3657else
81ecdfbb
RW		 3658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3659$as_echo "no" >&6; }
bae7f79e
ILT		 3660fi
3661
3662
81ecdfbb
RW		 3663 fi
3664fi
3665if test -z "$CC"; then
3666 # Extract the first word of "cc", so it can be a program name with args.
3667set dummy cc; ac_word=$2
3668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3669$as_echo_n "checking for $ac_word... " >&6; }
3670if test "${ac_cv_prog_CC+set}" = set; then :
3671 $as_echo_n "(cached) " >&6
3672else
3673 if test -n "$CC"; then
3674 ac_cv_prog_CC="$CC" # Let the user override the test.
3675else
3676 ac_prog_rejected=no
3677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678for as_dir in $PATH
3679do
3680 IFS=$as_save_IFS
3681 test -z "$as_dir" && as_dir=.
3682 for ac_exec_ext in '' $ac_executable_extensions; do
3683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3684 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3685 ac_prog_rejected=yes
3686 continue
3687 fi
3688 ac_cv_prog_CC="cc"
3689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3690 break 2
3691 fi
3692done
3693 done
3694IFS=$as_save_IFS
bae7f79e 3695
81ecdfbb
RW		 3696if test $ac_prog_rejected = yes; then
3697 # We found a bogon in the path, so make sure we never use it.
3698 set dummy $ac_cv_prog_CC
3699 shift
3700 if test $# != 0; then
3701 # We chose a different compiler from the bogus one.
3702 # However, it has the same basename, so the bogon will be chosen
3703 # first if we set CC to just the basename; use the full file name.
3704 shift
3705 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
bae7f79e 3706 fi
81ecdfbb
RW		 3707fi
3708fi
3709fi
3710CC=$ac_cv_prog_CC
3711if test -n "$CC"; then
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3713$as_echo "$CC" >&6; }
3714else
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3716$as_echo "no" >&6; }
bae7f79e
ILT		 3717fi
3718
81ecdfbb
RW		 3719
3720fi
3721if test -z "$CC"; then
3722 if test -n "$ac_tool_prefix"; then
3723 for ac_prog in cl.exe
3724 do
3725 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3726set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3727{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3728$as_echo_n "checking for $ac_word... " >&6; }
3729if test "${ac_cv_prog_CC+set}" = set; then :
3730 $as_echo_n "(cached) " >&6
bae7f79e 3731else
81ecdfbb
RW		 3732 if test -n "$CC"; then
3733 ac_cv_prog_CC="$CC" # Let the user override the test.
3734else
3735as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3736for as_dir in $PATH
3737do
3738 IFS=$as_save_IFS
3739 test -z "$as_dir" && as_dir=.
3740 for ac_exec_ext in '' $ac_executable_extensions; do
3741 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3742 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3744 break 2
3745 fi
3746done
3747 done
3748IFS=$as_save_IFS
3749
3750fi
3751fi
3752CC=$ac_cv_prog_CC
3753if test -n "$CC"; then
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3755$as_echo "$CC" >&6; }
3756else
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3758$as_echo "no" >&6; }
bae7f79e 3759fi
bae7f79e 3760
81ecdfbb
RW		 3761
3762 test -n "$CC" && break
3763 done
3764fi
3765if test -z "$CC"; then
3766 ac_ct_CC=$CC
3767 for ac_prog in cl.exe
3768do
3769 # Extract the first word of "$ac_prog", so it can be a program name with args.
3770set dummy $ac_prog; ac_word=$2
3771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3772$as_echo_n "checking for $ac_word... " >&6; }
3773if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3774 $as_echo_n "(cached) " >&6
bae7f79e 3775else
81ecdfbb
RW		 3776 if test -n "$ac_ct_CC"; then
3777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3778else
3779as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780for as_dir in $PATH
3781do
3782 IFS=$as_save_IFS
3783 test -z "$as_dir" && as_dir=.
3784 for ac_exec_ext in '' $ac_executable_extensions; do
3785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3786 ac_cv_prog_ac_ct_CC="$ac_prog"
3787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3788 break 2
3789 fi
3790done
3791 done
3792IFS=$as_save_IFS
3793
bae7f79e 3794fi
81ecdfbb
RW		 3795fi
3796ac_ct_CC=$ac_cv_prog_ac_ct_CC
3797if test -n "$ac_ct_CC"; then
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3799$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3800else
81ecdfbb
RW		 3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3802$as_echo "no" >&6; }
bae7f79e
ILT		 3803fi
3804
bae7f79e 3805
81ecdfbb
RW		 3806 test -n "$ac_ct_CC" && break
3807done
bae7f79e 3808
81ecdfbb
RW		 3809 if test "x$ac_ct_CC" = x; then
3810 CC=""
bae7f79e 3811 else
81ecdfbb
RW		 3812 case $cross_compiling:$ac_tool_warned in
3813yes:)
3814{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3815$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3816ac_tool_warned=yes ;;
3817esac
3818 CC=$ac_ct_CC
bae7f79e 3819 fi
bae7f79e
ILT		 3820fi
3821
bae7f79e 3822fi
bae7f79e 3823
81ecdfbb
RW		 3824
3825test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3826$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3827as_fn_error "no acceptable C compiler found in \$PATH
3828See \`config.log' for more details." "$LINENO" 5; }
3829
3830# Provide some information about the compiler.
3831$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3832set X $ac_compile
3833ac_compiler=$2
3834for ac_option in --version -v -V -qversion; do
3835 { { ac_try="$ac_compiler $ac_option >&5"
3836case "(($ac_try" in
3837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3838 *) ac_try_echo=$ac_try;;
bae7f79e 3839esac
81ecdfbb
RW		 3840eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3841$as_echo "$ac_try_echo"; } >&5
3842 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3843 ac_status=$?
3844 if test -s conftest.err; then
3845 sed '10a\
3846... rest of stderr output deleted ...
3847 10q' conftest.err >conftest.er1
3848 cat conftest.er1 >&5
3849 rm -f conftest.er1 conftest.err
3850 fi
3851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3852 test $ac_status = 0; }
3853done
3854
3855cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3856/* end confdefs.h. */
3857
3858int
3859main ()
3860{
3861
3862 ;
3863 return 0;
3864}
3865_ACEOF
3866ac_clean_files_save=$ac_clean_files
3867ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3868# Try to create an executable without -o first, disregard a.out.
3869# It will help us diagnose broken compilers, and finding out an intuition
3870# of exeext.
3871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3872$as_echo_n "checking for C compiler default output file name... " >&6; }
3873ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3874
3875# The possible output files:
3876ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3877
3878ac_rmfiles=
3879for ac_file in $ac_files
3880do
3881 case $ac_file in
3882 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3883 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3884 esac
3885done
3886rm -f $ac_rmfiles
3887
3888if { { ac_try="$ac_link_default"
3889case "(($ac_try" in
3890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3891 *) ac_try_echo=$ac_try;;
3892esac
3893eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3894$as_echo "$ac_try_echo"; } >&5
3895 (eval "$ac_link_default") 2>&5
3896 ac_status=$?
3897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3898 test $ac_status = 0; }; then :
3899 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3900# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3901# in a Makefile. We should not override ac_cv_exeext if it was cached,
3902# so that the user can short-circuit this test for compilers unknown to
3903# Autoconf.
3904for ac_file in $ac_files ''
3905do
3906 test -f "$ac_file" || continue
3907 case $ac_file in
3908 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3909 ;;
3910 [ab].out )
3911 # We found the default executable, but exeext='' is most
3912 # certainly right.
3913 break;;
3914 *.* )
3915 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3916 then :; else
3917 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3918 fi
3919 # We set ac_cv_exeext here because the later test for it is not
3920 # safe: cross compilers may not add the suffix if given an `-o'
3921 # argument, so we may need to know it at that point already.
3922 # Even if this section looks crufty: it has the advantage of
3923 # actually working.
3924 break;;
3925 * )
3926 break;;
3927 esac
3928done
3929test "$ac_cv_exeext" = no && ac_cv_exeext=
3930
bae7f79e 3931else
81ecdfbb 3932 ac_file=''
bae7f79e 3933fi
81ecdfbb
RW		 3934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3935$as_echo "$ac_file" >&6; }
3936if test -z "$ac_file"; then :
3937 $as_echo "$as_me: failed program was:" >&5
3938sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 3939
81ecdfbb
RW		 3940{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3941$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3942{ as_fn_set_status 77
3943as_fn_error "C compiler cannot create executables
3944See \`config.log' for more details." "$LINENO" 5; }; }
3945fi
3946ac_exeext=$ac_cv_exeext
bae7f79e 3947
81ecdfbb
RW		 3948# Check that the compiler produces executables we can run. If not, either
3949# the compiler is broken, or we cross compile.
3950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3951$as_echo_n "checking whether the C compiler works... " >&6; }
3952# If not cross compiling, check that we can run a simple program.
3953if test "$cross_compiling" != yes; then
3954 if { ac_try='./$ac_file'
3955 { { case "(($ac_try" in
3956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3957 *) ac_try_echo=$ac_try;;
3958esac
3959eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3960$as_echo "$ac_try_echo"; } >&5
3961 (eval "$ac_try") 2>&5
3962 ac_status=$?
3963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3964 test $ac_status = 0; }; }; then
3965 cross_compiling=no
3966 else
3967 if test "$cross_compiling" = maybe; then
3968 cross_compiling=yes
bae7f79e 3969 else
81ecdfbb
RW		 3970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3971$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3972as_fn_error "cannot run C compiled programs.
3973If you meant to cross compile, use \`--host'.
3974See \`config.log' for more details." "$LINENO" 5; }
bae7f79e 3975 fi
bae7f79e 3976 fi
81ecdfbb
RW		 3977fi
3978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3979$as_echo "yes" >&6; }
bae7f79e 3980
81ecdfbb
RW		 3981rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3982ac_clean_files=$ac_clean_files_save
3983# Check that the compiler produces executables we can run. If not, either
3984# the compiler is broken, or we cross compile.
3985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3986$as_echo_n "checking whether we are cross compiling... " >&6; }
3987{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3988$as_echo "$cross_compiling" >&6; }
3989
3990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3991$as_echo_n "checking for suffix of executables... " >&6; }
3992if { { ac_try="$ac_link"
3993case "(($ac_try" in
3994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3995 *) ac_try_echo=$ac_try;;
3996esac
3997eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3998$as_echo "$ac_try_echo"; } >&5
3999 (eval "$ac_link") 2>&5
4000 ac_status=$?
4001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4002 test $ac_status = 0; }; then :
4003 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4004# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4005# work properly (i.e., refer to `conftest.exe'), while it won't with
4006# `rm'.
4007for ac_file in conftest.exe conftest conftest.*; do
4008 test -f "$ac_file" || continue
4009 case $ac_file in
4010 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4011 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4012 break;;
4013 * ) break;;
4014 esac
4015done
4016else
4017 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4018$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4019as_fn_error "cannot compute suffix of executables: cannot compile and link
4020See \`config.log' for more details." "$LINENO" 5; }
4021fi
4022rm -f conftest$ac_cv_exeext
4023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4024$as_echo "$ac_cv_exeext" >&6; }
bae7f79e 4025
81ecdfbb
RW		 4026rm -f conftest.$ac_ext
4027EXEEXT=$ac_cv_exeext
4028ac_exeext=$EXEEXT
4029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4030$as_echo_n "checking for suffix of object files... " >&6; }
4031if test "${ac_cv_objext+set}" = set; then :
4032 $as_echo_n "(cached) " >&6
92e059d8 4033else
81ecdfbb 4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4035/* end confdefs.h. */
92e059d8
ILT		 4036
4037int
4038main ()
4039{
92e059d8
ILT		 4040
4041 ;
4042 return 0;
4043}
4044_ACEOF
81ecdfbb
RW		 4045rm -f conftest.o conftest.obj
4046if { { ac_try="$ac_compile"
4047case "(($ac_try" in
4048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4049 *) ac_try_echo=$ac_try;;
4050esac
4051eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4052$as_echo "$ac_try_echo"; } >&5
4053 (eval "$ac_compile") 2>&5
4054 ac_status=$?
4055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4056 test $ac_status = 0; }; then :
4057 for ac_file in conftest.o conftest.obj conftest.*; do
4058 test -f "$ac_file" || continue;
4059 case $ac_file in
4060 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4061 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4062 break;;
4063 esac
4064done
4065else
4066 $as_echo "$as_me: failed program was:" >&5
4067sed 's/^/| /' conftest.$ac_ext >&5
4068
4069{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4070$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4071as_fn_error "cannot compute suffix of object files: cannot compile
4072See \`config.log' for more details." "$LINENO" 5; }
4073fi
4074rm -f conftest.$ac_cv_objext conftest.$ac_ext
4075fi
4076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4077$as_echo "$ac_cv_objext" >&6; }
4078OBJEXT=$ac_cv_objext
4079ac_objext=$OBJEXT
4080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4081$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4082if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4083 $as_echo_n "(cached) " >&6
4084else
4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4086/* end confdefs.h. */
92e059d8
ILT		 4087
4088int
4089main ()
4090{
81ecdfbb
RW		 4091#ifndef __GNUC__
4092 choke me
92e059d8
ILT		 4093#endif
4094
4095 ;
4096 return 0;
4097}
4098_ACEOF
81ecdfbb
RW		 4099if ac_fn_c_try_compile "$LINENO"; then :
4100 ac_compiler_gnu=yes
92e059d8 4101else
81ecdfbb
RW		 4102 ac_compiler_gnu=no
4103fi
4104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4105ac_cv_c_compiler_gnu=$ac_compiler_gnu
92e059d8 4106
92e059d8 4107fi
81ecdfbb
RW		 4108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4109$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4110if test $ac_compiler_gnu = yes; then
4111 GCC=yes
92e059d8 4112else
81ecdfbb
RW		 4113 GCC=
4114fi
4115ac_test_CFLAGS=${CFLAGS+set}
4116ac_save_CFLAGS=$CFLAGS
4117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4118$as_echo_n "checking whether $CC accepts -g... " >&6; }
4119if test "${ac_cv_prog_cc_g+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4121else
4122 ac_save_c_werror_flag=$ac_c_werror_flag
4123 ac_c_werror_flag=yes
4124 ac_cv_prog_cc_g=no
4125 CFLAGS="-g"
4126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4127/* end confdefs.h. */
81ecdfbb 4128
92e059d8
ILT		 4129int
4130main ()
4131{
81ecdfbb 4132
92e059d8
ILT		 4133 ;
4134 return 0;
4135}
4136_ACEOF
81ecdfbb
RW		 4137if ac_fn_c_try_compile "$LINENO"; then :
4138 ac_cv_prog_cc_g=yes
92e059d8 4139else
81ecdfbb
RW		 4140 CFLAGS=""
4141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4142/* end confdefs.h. */
81ecdfbb 4143
92e059d8
ILT		 4144int
4145main ()
4146{
81ecdfbb
RW		 4147
4148 ;
4149 return 0;
92e059d8
ILT		 4150}
4151_ACEOF
81ecdfbb
RW		 4152if ac_fn_c_try_compile "$LINENO"; then :
4153
92e059d8 4154else
81ecdfbb
RW		 4155 ac_c_werror_flag=$ac_save_c_werror_flag
4156 CFLAGS="-g"
4157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158/* end confdefs.h. */
92e059d8 4159
81ecdfbb
RW		 4160int
4161main ()
4162{
92e059d8 4163
81ecdfbb
RW		 4164 ;
4165 return 0;
4166}
92e059d8 4167_ACEOF
81ecdfbb
RW		 4168if ac_fn_c_try_compile "$LINENO"; then :
4169 ac_cv_prog_cc_g=yes
537b5f51 4170fi
81ecdfbb 4171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
537b5f51 4172fi
81ecdfbb 4173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
63402fe4 4174fi
81ecdfbb
RW		 4175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4176 ac_c_werror_flag=$ac_save_c_werror_flag
8a5e3e08 4177fi
81ecdfbb
RW		 4178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4179$as_echo "$ac_cv_prog_cc_g" >&6; }
4180if test "$ac_test_CFLAGS" = set; then
4181 CFLAGS=$ac_save_CFLAGS
4182elif test $ac_cv_prog_cc_g = yes; then
4183 if test "$GCC" = yes; then
4184 CFLAGS="-g -O2"
4185 else
4186 CFLAGS="-g"
4187 fi
6eee141f 4188else
81ecdfbb
RW		 4189 if test "$GCC" = yes; then
4190 CFLAGS="-O2"
4191 else
4192 CFLAGS=
4193 fi
097ec620 4194fi
81ecdfbb
RW		 4195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4196$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4197if test "${ac_cv_prog_cc_c89+set}" = set; then :
4198 $as_echo_n "(cached) " >&6
6eee141f 4199else
81ecdfbb
RW		 4200 ac_cv_prog_cc_c89=no
4201ac_save_CC=$CC
4202cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4203/* end confdefs.h. */
4204#include <stdarg.h>
4205#include <stdio.h>
4206#include <sys/types.h>
4207#include <sys/stat.h>
4208/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4209struct buf { int x; };
4210FILE * (*rcsopen) (struct buf *, struct stat *, int);
4211static char *e (p, i)
4212 char **p;
4213 int i;
4214{
4215 return p[i];
4216}
4217static char *f (char * (*g) (char **, int), char **p, ...)
4218{
4219 char *s;
4220 va_list v;
4221 va_start (v,p);
4222 s = g (p, va_arg (v,int));
4223 va_end (v);
4224 return s;
4225}
6eee141f 4226
81ecdfbb
RW		 4227/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4228 function prototypes and stuff, but not '\xHH' hex character constants.
4229 These don't provoke an error unfortunately, instead are silently treated
4230 as 'x'. The following induces an error, until -std is added to get
4231 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4232 array size at least. It's necessary to write '\x00'==0 to get something
4233 that's true only with -std. */
4234int osf4_cc_array ['\x00' == 0 ? 1 : -1];
097ec620 4235
81ecdfbb
RW		 4236/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4237 inside strings and character constants. */
4238#define FOO(x) 'x'
4239int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
097ec620 4240
81ecdfbb
RW		 4241int test (int i, double x);
4242struct s1 {int (*f) (int a);};
4243struct s2 {int (*f) (double a);};
4244int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4245int argc;
4246char **argv;
4247int
4248main ()
4249{
4250return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4251 ;
4252 return 0;
4253}
097ec620 4254_ACEOF
81ecdfbb
RW		 4255for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4256 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4257do
4258 CC="$ac_save_CC $ac_arg"
4259 if ac_fn_c_try_compile "$LINENO"; then :
4260 ac_cv_prog_cc_c89=$ac_arg
097ec620 4261fi
81ecdfbb
RW		 4262rm -f core conftest.err conftest.$ac_objext
4263 test "x$ac_cv_prog_cc_c89" != "xno" && break
4264done
4265rm -f conftest.$ac_ext
4266CC=$ac_save_CC
097ec620 4267
097ec620 4268fi
81ecdfbb
RW		 4269# AC_CACHE_VAL
4270case "x$ac_cv_prog_cc_c89" in
4271 x)
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4273$as_echo "none needed" >&6; } ;;
4274 xno)
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4276$as_echo "unsupported" >&6; } ;;
4277 *)
4278 CC="$CC $ac_cv_prog_cc_c89"
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4280$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4281esac
4282if test "x$ac_cv_prog_cc_c89" != xno; then :
097ec620 4283
81ecdfbb 4284fi
097ec620 4285
81ecdfbb
RW		 4286ac_ext=c
4287ac_cpp='$CPP $CPPFLAGS'
4288ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4289ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4290ac_compiler_gnu=$ac_cv_c_compiler_gnu
4291DEPDIR="${am__leading_dot}deps"
155a0dd7 4292
81ecdfbb 4293ac_config_commands="$ac_config_commands depfiles"
155a0dd7 4294
155a0dd7 4295
81ecdfbb
RW		 4296am_make=${MAKE-make}
4297cat > confinc << 'END'
4298am__doit:
4299 @echo this is the am__doit target
4300.PHONY: am__doit
4301END
4302# If we don't find an include directive, just comment out the code.
4303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4304$as_echo_n "checking for style of include used by $am_make... " >&6; }
4305am__include="#"
4306am__quote=
4307_am_result=none
4308# First try GNU make style include.
4309echo "include confinc" > confmf
4310# Ignore all kinds of additional output from `make'.
4311case `$am_make -s -f confmf 2> /dev/null` in #(
4312*the\ am__doit\ target*)
4313 am__include=include
4314 am__quote=
4315 _am_result=GNU
4316 ;;
4317esac
4318# Now try BSD make style include.
4319if test "$am__include" = "#"; then
4320 echo '.include "confinc"' > confmf
4321 case `$am_make -s -f confmf 2> /dev/null` in #(
4322 *the\ am__doit\ target*)
4323 am__include=.include
4324 am__quote="\""
4325 _am_result=BSD
4326 ;;
4327 esac
155a0dd7 4328fi
155a0dd7 4329
155a0dd7 4330
81ecdfbb
RW		 4331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4332$as_echo "$_am_result" >&6; }
4333rm -f confinc confmf
155a0dd7 4334
81ecdfbb
RW		 4335# Check whether --enable-dependency-tracking was given.
4336if test "${enable_dependency_tracking+set}" = set; then :
4337 enableval=$enable_dependency_tracking;
4338fi
155a0dd7 4339
81ecdfbb
RW		 4340if test "x$enable_dependency_tracking" != xno; then
4341 am_depcomp="$ac_aux_dir/depcomp"
4342 AMDEPBACKSLASH='\'
4343fi
4344 if test "x$enable_dependency_tracking" != xno; then
4345 AMDEP_TRUE=
4346 AMDEP_FALSE='#'
155a0dd7 4347else
81ecdfbb
RW		 4348 AMDEP_TRUE='#'
4349 AMDEP_FALSE=
155a0dd7
ILT		 4350fi
4351
4352
c2b45e22 4353
81ecdfbb 4354depcc="$CC" am_compiler_list=
c2b45e22 4355
81ecdfbb
RW		 4356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4357$as_echo_n "checking dependency style of $depcc... " >&6; }
4358if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4359 $as_echo_n "(cached) " >&6
c2b45e22 4360else
81ecdfbb
RW		 4361 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4362 # We make a subdir and do the tests there. Otherwise we can end up
4363 # making bogus files that we don't know about and never remove. For
4364 # instance it was reported that on HP-UX the gcc test will end up
4365 # making a dummy file named `D' -- because `-MD' means `put the output
4366 # in D'.
4367 mkdir conftest.dir
4368 # Copy depcomp to subdir because otherwise we won't find it if we're
4369 # using a relative directory.
4370 cp "$am_depcomp" conftest.dir
4371 cd conftest.dir
4372 # We will build objects and dependencies in a subdirectory because
4373 # it helps to detect inapplicable dependency modes. For instance
4374 # both Tru64's cc and ICC support -MD to output dependencies as a
4375 # side effect of compilation, but ICC will put the dependencies in
4376 # the current directory while Tru64 will put them in the object
4377 # directory.
4378 mkdir sub
c2b45e22 4379
81ecdfbb
RW		 4380 am_cv_CC_dependencies_compiler_type=none
4381 if test "$am_compiler_list" = ""; then
4382 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4383 fi
4384 am__universal=false
4385 case " $depcc " in #(
4386 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4387 esac
c2b45e22 4388
81ecdfbb
RW		 4389 for depmode in $am_compiler_list; do
4390 # Setup a source with many dependencies, because some compilers
4391 # like to wrap large dependency lists on column 80 (with \), and
4392 # we should not choose a depcomp mode which is confused by this.
4393 #
4394 # We need to recreate these files for each test, as the compiler may
4395 # overwrite some of them when testing with obscure command lines.
4396 # This happens at least with the AIX C compiler.
4397 : > sub/conftest.c
4398 for i in 1 2 3 4 5 6; do
4399 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4400 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4401 # Solaris 8's {/usr,}/bin/sh.
4402 touch sub/conftst$i.h
4403 done
4404 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
c2b45e22 4405
81ecdfbb
RW		 4406 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4407 # mode. It turns out that the SunPro C++ compiler does not properly
4408 # handle `-M -o', and we need to detect this. Also, some Intel
4409 # versions had trouble with output in subdirs
4410 am__obj=sub/conftest.${OBJEXT-o}
4411 am__minus_obj="-o $am__obj"
4412 case $depmode in
4413 gcc)
4414 # This depmode causes a compiler race in universal mode.
4415 test "$am__universal" = false || continue
4416 ;;
4417 nosideeffect)
4418 # after this tag, mechanisms are not by side-effect, so they'll
4419 # only be used when explicitly requested
4420 if test "x$enable_dependency_tracking" = xyes; then
4421 continue
4422 else
4423 break
4424 fi
4425 ;;
4426 msvisualcpp | msvcmsys)
4427 # This compiler won't grok `-c -o', but also, the minuso test has
4428 # not run yet. These depmodes are late enough in the game, and
4429 # so weak that their functioning should not be impacted.
4430 am__obj=conftest.${OBJEXT-o}
4431 am__minus_obj=
4432 ;;
4433 none) break ;;
4434 esac
4435 if depmode=$depmode \
4436 source=sub/conftest.c object=$am__obj \
4437 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4438 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4439 >/dev/null 2>conftest.err &&
4440 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4441 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4442 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4443 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4444 # icc doesn't choke on unknown options, it will just issue warnings
4445 # or remarks (even with -Werror). So we grep stderr for any message
4446 # that says an option was ignored or not supported.
4447 # When given -MP, icc 7.0 and 7.1 complain thusly:
4448 # icc: Command line warning: ignoring option '-M'; no argument required
4449 # The diagnosis changed in icc 8.0:
4450 # icc: Command line remark: option '-MP' not supported
4451 if (grep 'ignoring option' conftest.err ||
4452 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4453 am_cv_CC_dependencies_compiler_type=$depmode
4454 break
4455 fi
4456 fi
4457 done
c2b45e22 4458
81ecdfbb
RW		 4459 cd ..
4460 rm -rf conftest.dir
c2b45e22 4461else
81ecdfbb 4462 am_cv_CC_dependencies_compiler_type=none
c2b45e22 4463fi
c2b45e22 4464
81ecdfbb
RW		 4465fi
4466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4467$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4468CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
c2b45e22 4469
81ecdfbb
RW		 4470 if
4471 test "x$enable_dependency_tracking" != xno \
4472 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4473 am__fastdepCC_TRUE=
4474 am__fastdepCC_FALSE='#'
c2b45e22 4475else
81ecdfbb
RW		 4476 am__fastdepCC_TRUE='#'
4477 am__fastdepCC_FALSE=
c2b45e22
CC		 4478fi
4479
4480
81ecdfbb
RW		 4481ac_ext=cpp
4482ac_cpp='$CXXCPP $CPPFLAGS'
4483ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4484ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4485ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4486if test -z "$CXX"; then
4487 if test -n "$CCC"; then
4488 CXX=$CCC
4489 else
4490 if test -n "$ac_tool_prefix"; then
4491 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4492 do
4493 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4494set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4496$as_echo_n "checking for $ac_word... " >&6; }
4497if test "${ac_cv_prog_CXX+set}" = set; then :
4498 $as_echo_n "(cached) " >&6
2fd32231 4499else
81ecdfbb
RW		 4500 if test -n "$CXX"; then
4501 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2fd32231 4502else
81ecdfbb
RW		 4503as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4504for as_dir in $PATH
4505do
4506 IFS=$as_save_IFS
4507 test -z "$as_dir" && as_dir=.
4508 for ac_exec_ext in '' $ac_executable_extensions; do
4509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4510 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4512 break 2
4513 fi
4514done
4515 done
4516IFS=$as_save_IFS
2fd32231 4517
2fd32231 4518fi
2fd32231 4519fi
81ecdfbb
RW		 4520CXX=$ac_cv_prog_CXX
4521if test -n "$CXX"; then
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4523$as_echo "$CXX" >&6; }
2fd32231 4524else
81ecdfbb
RW		 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4526$as_echo "no" >&6; }
2fd32231
ILT		 4527fi
4528
4529
81ecdfbb
RW		 4530 test -n "$CXX" && break
4531 done
4532fi
4533if test -z "$CXX"; then
4534 ac_ct_CXX=$CXX
4535 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4536do
4537 # Extract the first word of "$ac_prog", so it can be a program name with args.
4538set dummy $ac_prog; ac_word=$2
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4540$as_echo_n "checking for $ac_word... " >&6; }
4541if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4542 $as_echo_n "(cached) " >&6
1d1f116d 4543else
81ecdfbb
RW		 4544 if test -n "$ac_ct_CXX"; then
4545 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1d1f116d 4546else
81ecdfbb
RW		 4547as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4548for as_dir in $PATH
4549do
4550 IFS=$as_save_IFS
4551 test -z "$as_dir" && as_dir=.
4552 for ac_exec_ext in '' $ac_executable_extensions; do
4553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4554 ac_cv_prog_ac_ct_CXX="$ac_prog"
4555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4556 break 2
4557 fi
4558done
4559 done
4560IFS=$as_save_IFS
1d1f116d 4561
1d1f116d 4562fi
1d1f116d 4563fi
81ecdfbb
RW		 4564ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4565if test -n "$ac_ct_CXX"; then
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4567$as_echo "$ac_ct_CXX" >&6; }
4568else
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4570$as_echo "no" >&6; }
1d1f116d
CD		 4571fi
4572
4573
81ecdfbb
RW		 4574 test -n "$ac_ct_CXX" && break
4575done
63402fe4 4576
81ecdfbb
RW		 4577 if test "x$ac_ct_CXX" = x; then
4578 CXX="g++"
4579 else
4580 case $cross_compiling:$ac_tool_warned in
4581yes:)
4582{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4583$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4584ac_tool_warned=yes ;;
04bf7072 4585esac
81ecdfbb
RW		 4586 CXX=$ac_ct_CXX
4587 fi
4588fi
04bf7072 4589
81ecdfbb 4590 fi
bae7f79e 4591fi
81ecdfbb
RW		 4592# Provide some information about the compiler.
4593$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4594set X $ac_compile
4595ac_compiler=$2
4596for ac_option in --version -v -V -qversion; do
4597 { { ac_try="$ac_compiler $ac_option >&5"
4598case "(($ac_try" in
4599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4600 *) ac_try_echo=$ac_try;;
4601esac
4602eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4603$as_echo "$ac_try_echo"; } >&5
4604 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4605 ac_status=$?
4606 if test -s conftest.err; then
4607 sed '10a\
4608... rest of stderr output deleted ...
4609 10q' conftest.err >conftest.er1
4610 cat conftest.er1 >&5
4611 rm -f conftest.er1 conftest.err
4612 fi
4613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4614 test $ac_status = 0; }
4615done
bae7f79e 4616
81ecdfbb
RW		 4617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4618$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4619if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4620 $as_echo_n "(cached) " >&6
4621else
4622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623/* end confdefs.h. */
4624
4625int
4626main ()
4627{
4628#ifndef __GNUC__
4629 choke me
4630#endif
4631
4632 ;
4633 return 0;
4634}
4635_ACEOF
4636if ac_fn_cxx_try_compile "$LINENO"; then :
4637 ac_compiler_gnu=yes
4638else
4639 ac_compiler_gnu=no
bae7f79e 4640fi
81ecdfbb
RW		 4641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4642ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
bae7f79e 4643
bae7f79e 4644fi
81ecdfbb
RW		 4645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4646$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4647if test $ac_compiler_gnu = yes; then
4648 GXX=yes
4649else
4650 GXX=
4651fi
4652ac_test_CXXFLAGS=${CXXFLAGS+set}
4653ac_save_CXXFLAGS=$CXXFLAGS
4654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4655$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4656if test "${ac_cv_prog_cxx_g+set}" = set; then :
4657 $as_echo_n "(cached) " >&6
4658else
4659 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4660 ac_cxx_werror_flag=yes
4661 ac_cv_prog_cxx_g=no
4662 CXXFLAGS="-g"
4663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664/* end confdefs.h. */
bae7f79e 4665
81ecdfbb
RW		 4666int
4667main ()
4668{
bae7f79e 4669
81ecdfbb
RW		 4670 ;
4671 return 0;
4672}
4673_ACEOF
4674if ac_fn_cxx_try_compile "$LINENO"; then :
4675 ac_cv_prog_cxx_g=yes
4676else
4677 CXXFLAGS=""
4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679/* end confdefs.h. */
bae7f79e 4680
81ecdfbb
RW		 4681int
4682main ()
4683{
bae7f79e 4684
81ecdfbb
RW		 4685 ;
4686 return 0;
4687}
4688_ACEOF
4689if ac_fn_cxx_try_compile "$LINENO"; then :
bae7f79e 4690
81ecdfbb
RW		 4691else
4692 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4693 CXXFLAGS="-g"
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695/* end confdefs.h. */
bae7f79e 4696
81ecdfbb
RW		 4697int
4698main ()
4699{
bae7f79e 4700
81ecdfbb
RW		 4701 ;
4702 return 0;
4703}
4704_ACEOF
4705if ac_fn_cxx_try_compile "$LINENO"; then :
4706 ac_cv_prog_cxx_g=yes
4707fi
4708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4709fi
4710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711fi
4712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4714fi
4715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4716$as_echo "$ac_cv_prog_cxx_g" >&6; }
4717if test "$ac_test_CXXFLAGS" = set; then
4718 CXXFLAGS=$ac_save_CXXFLAGS
4719elif test $ac_cv_prog_cxx_g = yes; then
4720 if test "$GXX" = yes; then
4721 CXXFLAGS="-g -O2"
4722 else
4723 CXXFLAGS="-g"
4724 fi
4725else
4726 if test "$GXX" = yes; then
4727 CXXFLAGS="-O2"
4728 else
4729 CXXFLAGS=
4730 fi
4731fi
4732ac_ext=c
4733ac_cpp='$CPP $CPPFLAGS'
4734ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4735ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4736ac_compiler_gnu=$ac_cv_c_compiler_gnu
bae7f79e 4737
81ecdfbb 4738depcc="$CXX" am_compiler_list=
bae7f79e 4739
81ecdfbb
RW		 4740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4741$as_echo_n "checking dependency style of $depcc... " >&6; }
4742if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4743 $as_echo_n "(cached) " >&6
4744else
4745 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4746 # We make a subdir and do the tests there. Otherwise we can end up
4747 # making bogus files that we don't know about and never remove. For
4748 # instance it was reported that on HP-UX the gcc test will end up
4749 # making a dummy file named `D' -- because `-MD' means `put the output
4750 # in D'.
4751 mkdir conftest.dir
4752 # Copy depcomp to subdir because otherwise we won't find it if we're
4753 # using a relative directory.
4754 cp "$am_depcomp" conftest.dir
4755 cd conftest.dir
4756 # We will build objects and dependencies in a subdirectory because
4757 # it helps to detect inapplicable dependency modes. For instance
4758 # both Tru64's cc and ICC support -MD to output dependencies as a
4759 # side effect of compilation, but ICC will put the dependencies in
4760 # the current directory while Tru64 will put them in the object
4761 # directory.
4762 mkdir sub
bae7f79e 4763
81ecdfbb
RW		 4764 am_cv_CXX_dependencies_compiler_type=none
4765 if test "$am_compiler_list" = ""; then
4766 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4767 fi
4768 am__universal=false
4769 case " $depcc " in #(
4770 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4771 esac
bae7f79e 4772
81ecdfbb
RW		 4773 for depmode in $am_compiler_list; do
4774 # Setup a source with many dependencies, because some compilers
4775 # like to wrap large dependency lists on column 80 (with \), and
4776 # we should not choose a depcomp mode which is confused by this.
4777 #
4778 # We need to recreate these files for each test, as the compiler may
4779 # overwrite some of them when testing with obscure command lines.
4780 # This happens at least with the AIX C compiler.
4781 : > sub/conftest.c
4782 for i in 1 2 3 4 5 6; do
4783 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4784 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4785 # Solaris 8's {/usr,}/bin/sh.
4786 touch sub/conftst$i.h
4787 done
4788 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
82dcae9d 4789
81ecdfbb
RW		 4790 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4791 # mode. It turns out that the SunPro C++ compiler does not properly
4792 # handle `-M -o', and we need to detect this. Also, some Intel
4793 # versions had trouble with output in subdirs
4794 am__obj=sub/conftest.${OBJEXT-o}
4795 am__minus_obj="-o $am__obj"
4796 case $depmode in
4797 gcc)
4798 # This depmode causes a compiler race in universal mode.
4799 test "$am__universal" = false || continue
4800 ;;
4801 nosideeffect)
4802 # after this tag, mechanisms are not by side-effect, so they'll
4803 # only be used when explicitly requested
4804 if test "x$enable_dependency_tracking" = xyes; then
4805 continue
4806 else
4807 break
4808 fi
4809 ;;
4810 msvisualcpp | msvcmsys)
4811 # This compiler won't grok `-c -o', but also, the minuso test has
4812 # not run yet. These depmodes are late enough in the game, and
4813 # so weak that their functioning should not be impacted.
4814 am__obj=conftest.${OBJEXT-o}
4815 am__minus_obj=
4816 ;;
4817 none) break ;;
4818 esac
4819 if depmode=$depmode \
4820 source=sub/conftest.c object=$am__obj \
4821 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4822 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4823 >/dev/null 2>conftest.err &&
4824 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4825 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4826 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4827 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4828 # icc doesn't choke on unknown options, it will just issue warnings
4829 # or remarks (even with -Werror). So we grep stderr for any message
4830 # that says an option was ignored or not supported.
4831 # When given -MP, icc 7.0 and 7.1 complain thusly:
4832 # icc: Command line warning: ignoring option '-M'; no argument required
4833 # The diagnosis changed in icc 8.0:
4834 # icc: Command line remark: option '-MP' not supported
4835 if (grep 'ignoring option' conftest.err ||
4836 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4837 am_cv_CXX_dependencies_compiler_type=$depmode
4838 break
4839 fi
4840 fi
4841 done
9201d894 4842
81ecdfbb
RW		 4843 cd ..
4844 rm -rf conftest.dir
4845else
4846 am_cv_CXX_dependencies_compiler_type=none
4847fi
9201d894 4848
81ecdfbb
RW		 4849fi
4850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4851$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4852CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9201d894 4853
81ecdfbb
RW		 4854 if
4855 test "x$enable_dependency_tracking" != xno \
4856 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4857 am__fastdepCXX_TRUE=
4858 am__fastdepCXX_FALSE='#'
4859else
4860 am__fastdepCXX_TRUE='#'
4861 am__fastdepCXX_FALSE=
4862fi
9201d894 4863
9201d894 4864
81ecdfbb
RW		 4865for ac_prog in 'bison -y' byacc
4866do
4867 # Extract the first word of "$ac_prog", so it can be a program name with args.
4868set dummy $ac_prog; ac_word=$2
4869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870$as_echo_n "checking for $ac_word... " >&6; }
4871if test "${ac_cv_prog_YACC+set}" = set; then :
4872 $as_echo_n "(cached) " >&6
9201d894 4873else
81ecdfbb
RW		 4874 if test -n "$YACC"; then
4875 ac_cv_prog_YACC="$YACC" # Let the user override the test.
4876else
4877as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878for as_dir in $PATH
4879do
4880 IFS=$as_save_IFS
4881 test -z "$as_dir" && as_dir=.
4882 for ac_exec_ext in '' $ac_executable_extensions; do
4883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4884 ac_cv_prog_YACC="$ac_prog"
4885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886 break 2
4887 fi
4888done
4889 done
4890IFS=$as_save_IFS
9201d894 4891
9201d894 4892fi
9201d894 4893fi
81ecdfbb
RW		 4894YACC=$ac_cv_prog_YACC
4895if test -n "$YACC"; then
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
4897$as_echo "$YACC" >&6; }
4898else
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900$as_echo "no" >&6; }
9201d894 4901fi
9201d894 4902
2f35ab9b 4903
81ecdfbb
RW		 4904 test -n "$YACC" && break
4905done
4906test -n "$YACC" || YACC="yacc"
fd03461a 4907
81ecdfbb
RW		 4908if test -n "$ac_tool_prefix"; then
4909 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4910set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4911{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4912$as_echo_n "checking for $ac_word... " >&6; }
4913if test "${ac_cv_prog_RANLIB+set}" = set; then :
4914 $as_echo_n "(cached) " >&6
4915else
4916 if test -n "$RANLIB"; then
4917 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4918else
4919as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4920for as_dir in $PATH
82dcae9d 4921do
81ecdfbb
RW		 4922 IFS=$as_save_IFS
4923 test -z "$as_dir" && as_dir=.
4924 for ac_exec_ext in '' $ac_executable_extensions; do
4925 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4926 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4928 break 2
4929 fi
4930done
4931 done
4932IFS=$as_save_IFS
82dcae9d 4933
81ecdfbb
RW		 4934fi
4935fi
4936RANLIB=$ac_cv_prog_RANLIB
4937if test -n "$RANLIB"; then
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4939$as_echo "$RANLIB" >&6; }
4940else
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4942$as_echo "no" >&6; }
4943fi
82dcae9d 4944
82dcae9d 4945
81ecdfbb
RW		 4946fi
4947if test -z "$ac_cv_prog_RANLIB"; then
4948 ac_ct_RANLIB=$RANLIB
4949 # Extract the first word of "ranlib", so it can be a program name with args.
4950set dummy ranlib; ac_word=$2
4951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4952$as_echo_n "checking for $ac_word... " >&6; }
4953if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4954 $as_echo_n "(cached) " >&6
82dcae9d 4955else
81ecdfbb
RW		 4956 if test -n "$ac_ct_RANLIB"; then
4957 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4958else
4959as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4960for as_dir in $PATH
4961do
4962 IFS=$as_save_IFS
4963 test -z "$as_dir" && as_dir=.
4964 for ac_exec_ext in '' $ac_executable_extensions; do
4965 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4966 ac_cv_prog_ac_ct_RANLIB="ranlib"
4967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4968 break 2
4969 fi
4970done
4971 done
4972IFS=$as_save_IFS
82dcae9d 4973
82dcae9d 4974fi
82dcae9d 4975fi
81ecdfbb
RW		 4976ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4977if test -n "$ac_ct_RANLIB"; then
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4979$as_echo "$ac_ct_RANLIB" >&6; }
82dcae9d 4980else
81ecdfbb
RW		 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4982$as_echo "no" >&6; }
4983fi
4984
4985 if test "x$ac_ct_RANLIB" = x; then
4986 RANLIB=":"
4987 else
4988 case $cross_compiling:$ac_tool_warned in
4989yes:)
4990{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4991$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4992ac_tool_warned=yes ;;
82dcae9d 4993esac
81ecdfbb
RW		 4994 RANLIB=$ac_ct_RANLIB
4995 fi
4996else
4997 RANLIB="$ac_cv_prog_RANLIB"
4998fi
82dcae9d 4999
81ecdfbb
RW		 5000
5001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5002$as_echo_n "checking whether ln -s works... " >&6; }
5003LN_S=$as_ln_s
5004if test "$LN_S" = "ln -s"; then
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5006$as_echo "yes" >&6; }
5007else
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5009$as_echo "no, using $LN_S" >&6; }
82dcae9d 5010fi
82dcae9d
ILT		 5011
5012
5013
9a0910c3
ILT		 5014ac_ext=c
5015ac_cpp='$CPP $CPPFLAGS'
5016ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5017ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5018ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 5019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5020$as_echo_n "checking how to run the C preprocessor... " >&6; }
9a0910c3
ILT		 5021# On Suns, sometimes $CPP names a directory.
5022if test -n "$CPP" && test -d "$CPP"; then
5023 CPP=
5024fi
5025if test -z "$CPP"; then
81ecdfbb
RW		 5026 if test "${ac_cv_prog_CPP+set}" = set; then :
5027 $as_echo_n "(cached) " >&6
9a0910c3
ILT		 5028else
5029 # Double quotes because CPP needs to be expanded
5030 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5031 do
5032 ac_preproc_ok=false
5033for ac_c_preproc_warn_flag in '' yes
5034do
5035 # Use a header file that comes with gcc, so configuring glibc
5036 # with a fresh cross-compiler works.
5037 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5038 # <limits.h> exists even on freestanding compilers.
5039 # On the NeXT, cc -E runs the code through the compiler's parser,
5040 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5042/* end confdefs.h. */
5043#ifdef __STDC__
5044# include <limits.h>
5045#else
5046# include <assert.h>
5047#endif
5048 Syntax error
5049_ACEOF
81ecdfbb 5050if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5051
81ecdfbb 5052else
9a0910c3
ILT		 5053 # Broken: fails on valid input.
5054continue
5055fi
5056rm -f conftest.err conftest.$ac_ext
5057
81ecdfbb 5058 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5059 # can be detected and how.
81ecdfbb 5060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5061/* end confdefs.h. */
5062#include <ac_nonexistent.h>
5063_ACEOF
81ecdfbb 5064if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5065 # Broken: success on invalid input.
5066continue
5067else
9a0910c3
ILT		 5068 # Passes both tests.
5069ac_preproc_ok=:
5070break
5071fi
5072rm -f conftest.err conftest.$ac_ext
5073
5074done
5075# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5076rm -f conftest.err conftest.$ac_ext
81ecdfbb 5077if $ac_preproc_ok; then :
9a0910c3
ILT		 5078 break
5079fi
5080
5081 done
5082 ac_cv_prog_CPP=$CPP
5083
5084fi
5085 CPP=$ac_cv_prog_CPP
5086else
5087 ac_cv_prog_CPP=$CPP
5088fi
81ecdfbb
RW		 5089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5090$as_echo "$CPP" >&6; }
9a0910c3
ILT		 5091ac_preproc_ok=false
5092for ac_c_preproc_warn_flag in '' yes
5093do
5094 # Use a header file that comes with gcc, so configuring glibc
5095 # with a fresh cross-compiler works.
5096 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5097 # <limits.h> exists even on freestanding compilers.
5098 # On the NeXT, cc -E runs the code through the compiler's parser,
5099 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5101/* end confdefs.h. */
5102#ifdef __STDC__
5103# include <limits.h>
5104#else
5105# include <assert.h>
5106#endif
5107 Syntax error
5108_ACEOF
81ecdfbb 5109if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5110
81ecdfbb 5111else
9a0910c3
ILT		 5112 # Broken: fails on valid input.
5113continue
5114fi
5115rm -f conftest.err conftest.$ac_ext
5116
81ecdfbb 5117 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5118 # can be detected and how.
81ecdfbb 5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5120/* end confdefs.h. */
5121#include <ac_nonexistent.h>
5122_ACEOF
81ecdfbb 5123if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5124 # Broken: success on invalid input.
5125continue
5126else
9a0910c3
ILT		 5127 # Passes both tests.
5128ac_preproc_ok=:
5129break
5130fi
5131rm -f conftest.err conftest.$ac_ext
5132
5133done
5134# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5135rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 5136if $ac_preproc_ok; then :
5137
9a0910c3 5138else
81ecdfbb
RW		 5139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5140$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5141as_fn_error "C preprocessor \"$CPP\" fails sanity check
5142See \`config.log' for more details." "$LINENO" 5; }
9a0910c3
ILT		 5143fi
5144
5145ac_ext=c
5146ac_cpp='$CPP $CPPFLAGS'
5147ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5148ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5149ac_compiler_gnu=$ac_cv_c_compiler_gnu
5150
5151
81ecdfbb
RW		 5152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5153$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5154if test "${ac_cv_path_GREP+set}" = set; then :
5155 $as_echo_n "(cached) " >&6
5156else
5157 if test -z "$GREP"; then
5158 ac_path_GREP_found=false
5159 # Loop through the user's path and test for each of PROGNAME-LIST
5160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5161for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5162do
5163 IFS=$as_save_IFS
5164 test -z "$as_dir" && as_dir=.
5165 for ac_prog in grep ggrep; do
5166 for ac_exec_ext in '' $ac_executable_extensions; do
5167 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5168 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5169# Check for GNU ac_path_GREP and select it if it is found.
5170 # Check for GNU $ac_path_GREP
5171case `"$ac_path_GREP" --version 2>&1` in
5172*GNU*)
5173 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5174*)
5175 ac_count=0
5176 $as_echo_n 0123456789 >"conftest.in"
5177 while :
5178 do
5179 cat "conftest.in" "conftest.in" >"conftest.tmp"
5180 mv "conftest.tmp" "conftest.in"
5181 cp "conftest.in" "conftest.nl"
5182 $as_echo 'GREP' >> "conftest.nl"
5183 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5184 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5185 as_fn_arith $ac_count + 1 && ac_count=$as_val
5186 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5187 # Best one so far, save it but keep looking for a better one
5188 ac_cv_path_GREP="$ac_path_GREP"
5189 ac_path_GREP_max=$ac_count
5190 fi
5191 # 10*(2^10) chars as input seems more than enough
5192 test $ac_count -gt 10 && break
5193 done
5194 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5195esac
5196
5197 $ac_path_GREP_found && break 3
5198 done
5199 done
5200 done
5201IFS=$as_save_IFS
5202 if test -z "$ac_cv_path_GREP"; then
5203 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5204 fi
5205else
5206 ac_cv_path_GREP=$GREP
5207fi
5208
5209fi
5210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5211$as_echo "$ac_cv_path_GREP" >&6; }
5212 GREP="$ac_cv_path_GREP"
5213
5214
5215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5216$as_echo_n "checking for egrep... " >&6; }
5217if test "${ac_cv_path_EGREP+set}" = set; then :
5218 $as_echo_n "(cached) " >&6
9a0910c3 5219else
81ecdfbb
RW		 5220 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5221 then ac_cv_path_EGREP="$GREP -E"
5222 else
5223 if test -z "$EGREP"; then
5224 ac_path_EGREP_found=false
5225 # Loop through the user's path and test for each of PROGNAME-LIST
5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5227for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5228do
5229 IFS=$as_save_IFS
5230 test -z "$as_dir" && as_dir=.
5231 for ac_prog in egrep; do
5232 for ac_exec_ext in '' $ac_executable_extensions; do
5233 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5234 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5235# Check for GNU ac_path_EGREP and select it if it is found.
5236 # Check for GNU $ac_path_EGREP
5237case `"$ac_path_EGREP" --version 2>&1` in
5238*GNU*)
5239 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5240*)
5241 ac_count=0
5242 $as_echo_n 0123456789 >"conftest.in"
5243 while :
5244 do
5245 cat "conftest.in" "conftest.in" >"conftest.tmp"
5246 mv "conftest.tmp" "conftest.in"
5247 cp "conftest.in" "conftest.nl"
5248 $as_echo 'EGREP' >> "conftest.nl"
5249 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5250 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5251 as_fn_arith $ac_count + 1 && ac_count=$as_val
5252 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5253 # Best one so far, save it but keep looking for a better one
5254 ac_cv_path_EGREP="$ac_path_EGREP"
5255 ac_path_EGREP_max=$ac_count
9a0910c3 5256 fi
81ecdfbb
RW		 5257 # 10*(2^10) chars as input seems more than enough
5258 test $ac_count -gt 10 && break
5259 done
5260 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5261esac
5262
5263 $ac_path_EGREP_found && break 3
5264 done
5265 done
5266 done
5267IFS=$as_save_IFS
5268 if test -z "$ac_cv_path_EGREP"; then
5269 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5270 fi
5271else
5272 ac_cv_path_EGREP=$EGREP
5273fi
5274
5275 fi
9a0910c3 5276fi
81ecdfbb
RW		 5277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5278$as_echo "$ac_cv_path_EGREP" >&6; }
5279 EGREP="$ac_cv_path_EGREP"
9a0910c3
ILT		 5280
5281
81ecdfbb
RW		 5282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5283$as_echo_n "checking for ANSI C header files... " >&6; }
5284if test "${ac_cv_header_stdc+set}" = set; then :
5285 $as_echo_n "(cached) " >&6
9a0910c3 5286else
81ecdfbb 5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5288/* end confdefs.h. */
5289#include <stdlib.h>
5290#include <stdarg.h>
5291#include <string.h>
5292#include <float.h>
5293
5294int
5295main ()
5296{
5297
5298 ;
5299 return 0;
5300}
5301_ACEOF
81ecdfbb 5302if ac_fn_c_try_compile "$LINENO"; then :
9a0910c3
ILT		 5303 ac_cv_header_stdc=yes
5304else
81ecdfbb 5305 ac_cv_header_stdc=no
9a0910c3 5306fi
81ecdfbb 5307rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9a0910c3
ILT		 5308
5309if test $ac_cv_header_stdc = yes; then
5310 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 5311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5312/* end confdefs.h. */
5313#include <string.h>
5314
5315_ACEOF
5316if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5317 $EGREP "memchr" >/dev/null 2>&1; then :
5318
9a0910c3
ILT		 5319else
5320 ac_cv_header_stdc=no
5321fi
5322rm -f conftest*
5323
5324fi
5325
5326if test $ac_cv_header_stdc = yes; then
5327 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 5328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5329/* end confdefs.h. */
5330#include <stdlib.h>
5331
5332_ACEOF
5333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5334 $EGREP "free" >/dev/null 2>&1; then :
5335
9a0910c3
ILT		 5336else
5337 ac_cv_header_stdc=no
5338fi
5339rm -f conftest*
5340
5341fi
5342
5343if test $ac_cv_header_stdc = yes; then
5344 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 5345 if test "$cross_compiling" = yes; then :
9a0910c3
ILT		 5346 :
5347else
81ecdfbb 5348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5349/* end confdefs.h. */
5350#include <ctype.h>
81ecdfbb 5351#include <stdlib.h>
9a0910c3
ILT		 5352#if ((' ' & 0x0FF) == 0x020)
5353# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5354# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5355#else
5356# define ISLOWER(c) \
5357 (('a' <= (c) && (c) <= 'i') \
5358 || ('j' <= (c) && (c) <= 'r') \
5359 || ('s' <= (c) && (c) <= 'z'))
5360# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5361#endif
5362
5363#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5364int
5365main ()
5366{
5367 int i;
5368 for (i = 0; i < 256; i++)
5369 if (XOR (islower (i), ISLOWER (i))
5370 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 5371 return 2;
5372 return 0;
9a0910c3
ILT		 5373}
5374_ACEOF
81ecdfbb 5375if ac_fn_c_try_run "$LINENO"; then :
9a0910c3 5376
81ecdfbb
RW		 5377else
5378 ac_cv_header_stdc=no
9a0910c3 5379fi
81ecdfbb
RW		 5380rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5381 conftest.$ac_objext conftest.beam conftest.$ac_ext
9a0910c3 5382fi
81ecdfbb 5383
9a0910c3
ILT		 5384fi
5385fi
81ecdfbb
RW		 5386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5387$as_echo "$ac_cv_header_stdc" >&6; }
9a0910c3
ILT		 5388if test $ac_cv_header_stdc = yes; then
5389
81ecdfbb 5390$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9a0910c3
ILT		 5391
5392fi
5393
5394# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW		 5395for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5396 inttypes.h stdint.h unistd.h
5397do :
5398 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5399ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5400"
5401eval as_val=\$$as_ac_Header
5402 if test "x$as_val" = x""yes; then :
5403 cat >>confdefs.h <<_ACEOF
5404#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5405_ACEOF
9a0910c3 5406
81ecdfbb 5407fi
9a0910c3 5408
81ecdfbb 5409done
9a0910c3
ILT		 5410
5411
5412
81ecdfbb
RW		 5413 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5414if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5415 MINIX=yes
5416else
5417 MINIX=
5418fi
9a0910c3
ILT		 5419
5420
81ecdfbb 5421 if test "$MINIX" = yes; then
9a0910c3 5422
81ecdfbb 5423$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
9a0910c3 5424
9a0910c3 5425
81ecdfbb 5426$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
9a0910c3 5427
9a0910c3 5428
81ecdfbb 5429$as_echo "#define _MINIX 1" >>confdefs.h
9a0910c3 5430
81ecdfbb 5431 fi
9a0910c3
ILT		 5432
5433
81ecdfbb
RW		 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5435$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5436if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5437 $as_echo_n "(cached) " >&6
9a0910c3 5438else
81ecdfbb 5439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5440/* end confdefs.h. */
5441
81ecdfbb
RW		 5442# define __EXTENSIONS__ 1
5443 $ac_includes_default
9a0910c3
ILT		 5444int
5445main ()
5446{
81ecdfbb 5447
9a0910c3
ILT		 5448 ;
5449 return 0;
5450}
5451_ACEOF
81ecdfbb
RW		 5452if ac_fn_c_try_compile "$LINENO"; then :
5453 ac_cv_safe_to_define___extensions__=yes
9a0910c3 5454else
81ecdfbb 5455 ac_cv_safe_to_define___extensions__=no
9a0910c3 5456fi
81ecdfbb
RW		 5457rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5458fi
5459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5460$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5461 test $ac_cv_safe_to_define___extensions__ = yes &&
5462 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
9a0910c3 5463
81ecdfbb
RW		 5464 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5465
5466 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
9a0910c3 5467
81ecdfbb
RW		 5468 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5469
5470 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5471
5472
5473
5474
5475# If we haven't got the data from the intl directory,
5476# assume NLS is disabled.
5477USE_NLS=no
5478LIBINTL=
5479LIBINTL_DEP=
5480INCINTL=
5481XGETTEXT=
5482GMSGFMT=
5483POSUB=
5484
5485if test -f ../intl/config.intl; then
5486 . ../intl/config.intl
9a0910c3 5487fi
81ecdfbb
RW		 5488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5489$as_echo_n "checking whether NLS is requested... " >&6; }
5490if test x"$USE_NLS" != xyes; then
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5492$as_echo "no" >&6; }
5493else
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5495$as_echo "yes" >&6; }
5496
5497$as_echo "#define ENABLE_NLS 1" >>confdefs.h
5498
5499
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5501$as_echo_n "checking for catalogs to be installed... " >&6; }
5502 # Look for .po and .gmo files in the source directory.
5503 CATALOGS=
5504 XLINGUAS=
5505 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5506 # If there aren't any .gmo files the shell will give us the
5507 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5508 # weeded out.
5509 case "$cat" in *\**)
5510 continue;;
5511 esac
5512 # The quadruple backslash is collapsed to a double backslash
5513 # by the backticks, then collapsed again by the double quotes,
5514 # leaving us with one backslash in the sed expression (right
5515 # before the dot that mustn't act as a wildcard).
5516 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5517 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5518 # The user is allowed to set LINGUAS to a list of languages to
5519 # install catalogs for. If it's empty that means "all of them."
5520 if test "x$LINGUAS" = x; then
5521 CATALOGS="$CATALOGS $cat"
5522 XLINGUAS="$XLINGUAS $lang"
5523 else
5524 case "$LINGUAS" in *$lang*)
5525 CATALOGS="$CATALOGS $cat"
5526 XLINGUAS="$XLINGUAS $lang"
5527 ;;
5528 esac
5529 fi
9a0910c3 5530 done
81ecdfbb
RW		 5531 LINGUAS="$XLINGUAS"
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5533$as_echo "$LINGUAS" >&6; }
5534
5535
5536 DATADIRNAME=share
5537
5538 INSTOBJEXT=.mo
5539
5540 GENCAT=gencat
5541
5542 CATOBJEXT=.gmo
9a0910c3 5543
9a0910c3 5544fi
9a0910c3 5545
81ecdfbb
RW		 5546 MKINSTALLDIRS=
5547 if test -n "$ac_aux_dir"; then
5548 case "$ac_aux_dir" in
5549 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5550 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5551 esac
5552 fi
5553 if test -z "$MKINSTALLDIRS"; then
5554 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5555 fi
5556
5557
5558
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5560$as_echo_n "checking whether NLS is requested... " >&6; }
5561 # Check whether --enable-nls was given.
5562if test "${enable_nls+set}" = set; then :
5563 enableval=$enable_nls; USE_NLS=$enableval
5564else
5565 USE_NLS=yes
9a0910c3 5566fi
9a0910c3 5567
81ecdfbb
RW		 5568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5569$as_echo "$USE_NLS" >&6; }
5570
5571
5572
5573
5574
5575
5576# Prepare PATH_SEPARATOR.
5577# The user is always right.
5578if test "${PATH_SEPARATOR+set}" != set; then
5579 echo "#! /bin/sh" >conf$$.sh
5580 echo "exit 0" >>conf$$.sh
5581 chmod +x conf$$.sh
5582 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5583 PATH_SEPARATOR=';'
9a0910c3 5584 else
81ecdfbb 5585 PATH_SEPARATOR=:
9a0910c3 5586 fi
81ecdfbb 5587 rm -f conf$$.sh
9a0910c3 5588fi
81ecdfbb
RW		 5589
5590# Find out how to test for executable files. Don't use a zero-byte file,
5591# as systems may use methods other than mode bits to determine executability.
5592cat >conf$$.file <<_ASEOF
5593#! /bin/sh
5594exit 0
5595_ASEOF
5596chmod +x conf$$.file
5597if test -x conf$$.file >/dev/null 2>&1; then
5598 ac_executable_p="test -x"
9a0910c3 5599else
81ecdfbb
RW		 5600 ac_executable_p="test -f"
5601fi
5602rm -f conf$$.file
9a0910c3 5603
81ecdfbb
RW		 5604# Extract the first word of "msgfmt", so it can be a program name with args.
5605set dummy msgfmt; ac_word=$2
5606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5607$as_echo_n "checking for $ac_word... " >&6; }
5608if test "${ac_cv_path_MSGFMT+set}" = set; then :
5609 $as_echo_n "(cached) " >&6
5610else
5611 case "$MSGFMT" in
5612 [\\/]* | ?:[\\/]*)
5613 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5614 ;;
5615 *)
5616 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5617 for ac_dir in $PATH; do
5618 IFS="$ac_save_IFS"
5619 test -z "$ac_dir" && ac_dir=.
5620 for ac_exec_ext in '' $ac_executable_extensions; do
5621 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5622 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5623 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5624 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5625 break 2
5626 fi
5627 fi
5628 done
5629 done
5630 IFS="$ac_save_IFS"
5631 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5632 ;;
5633esac
9a0910c3 5634fi
81ecdfbb
RW		 5635MSGFMT="$ac_cv_path_MSGFMT"
5636if test "$MSGFMT" != ":"; then
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5638$as_echo "$MSGFMT" >&6; }
5639else
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5641$as_echo "no" >&6; }
5642fi
5643
5644 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5645set dummy gmsgfmt; ac_word=$2
5646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5647$as_echo_n "checking for $ac_word... " >&6; }
5648if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5649 $as_echo_n "(cached) " >&6
5650else
5651 case $GMSGFMT in
5652 [\\/]* | ?:[\\/]*)
5653 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5654 ;;
5655 *)
5656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5657for as_dir in $PATH
5658do
5659 IFS=$as_save_IFS
5660 test -z "$as_dir" && as_dir=.
5661 for ac_exec_ext in '' $ac_executable_extensions; do
5662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5663 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5665 break 2
5666 fi
5667done
5668 done
5669IFS=$as_save_IFS
9a0910c3 5670
81ecdfbb
RW		 5671 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5672 ;;
9a0910c3 5673esac
81ecdfbb
RW		 5674fi
5675GMSGFMT=$ac_cv_path_GMSGFMT
5676if test -n "$GMSGFMT"; then
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5678$as_echo "$GMSGFMT" >&6; }
9a0910c3 5679else
81ecdfbb
RW		 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5681$as_echo "no" >&6; }
9a0910c3 5682fi
9a0910c3 5683
9a0910c3 5684
9a0910c3 5685
9a0910c3 5686
81ecdfbb
RW		 5687# Prepare PATH_SEPARATOR.
5688# The user is always right.
5689if test "${PATH_SEPARATOR+set}" != set; then
5690 echo "#! /bin/sh" >conf$$.sh
5691 echo "exit 0" >>conf$$.sh
5692 chmod +x conf$$.sh
5693 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5694 PATH_SEPARATOR=';'
5695 else
5696 PATH_SEPARATOR=:
5697 fi
5698 rm -f conf$$.sh
9a0910c3
ILT		 5699fi
5700
81ecdfbb
RW		 5701# Find out how to test for executable files. Don't use a zero-byte file,
5702# as systems may use methods other than mode bits to determine executability.
5703cat >conf$$.file <<_ASEOF
5704#! /bin/sh
5705exit 0
5706_ASEOF
5707chmod +x conf$$.file
5708if test -x conf$$.file >/dev/null 2>&1; then
5709 ac_executable_p="test -x"
7fcd0256 5710else
81ecdfbb 5711 ac_executable_p="test -f"
7fcd0256 5712fi
81ecdfbb 5713rm -f conf$$.file
7fcd0256 5714
81ecdfbb
RW		 5715# Extract the first word of "xgettext", so it can be a program name with args.
5716set dummy xgettext; ac_word=$2
5717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718$as_echo_n "checking for $ac_word... " >&6; }
5719if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5720 $as_echo_n "(cached) " >&6
54dc6425 5721else
81ecdfbb
RW		 5722 case "$XGETTEXT" in
5723 [\\/]* | ?:[\\/]*)
5724 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5725 ;;
5726 *)
5727 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5728 for ac_dir in $PATH; do
5729 IFS="$ac_save_IFS"
5730 test -z "$ac_dir" && ac_dir=.
5731 for ac_exec_ext in '' $ac_executable_extensions; do
5732 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5733 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5734 (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
5735 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5736 break 2
5737 fi
5738 fi
5739 done
5740 done
5741 IFS="$ac_save_IFS"
5742 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5743 ;;
5744esac
54dc6425 5745fi
81ecdfbb
RW		 5746XGETTEXT="$ac_cv_path_XGETTEXT"
5747if test "$XGETTEXT" != ":"; then
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5749$as_echo "$XGETTEXT" >&6; }
5750else
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5752$as_echo "no" >&6; }
0639a6f6 5753fi
0639a6f6 5754
81ecdfbb 5755 rm -f messages.po
0639a6f6
ILT		 5756
5757
81ecdfbb
RW		 5758# Prepare PATH_SEPARATOR.
5759# The user is always right.
5760if test "${PATH_SEPARATOR+set}" != set; then
5761 echo "#! /bin/sh" >conf$$.sh
5762 echo "exit 0" >>conf$$.sh
5763 chmod +x conf$$.sh
5764 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5765 PATH_SEPARATOR=';'
5766 else
5767 PATH_SEPARATOR=:
5768 fi
5769 rm -f conf$$.sh
0639a6f6 5770fi
0639a6f6 5771
81ecdfbb
RW		 5772# Find out how to test for executable files. Don't use a zero-byte file,
5773# as systems may use methods other than mode bits to determine executability.
5774cat >conf$$.file <<_ASEOF
5775#! /bin/sh
5776exit 0
5777_ASEOF
5778chmod +x conf$$.file
5779if test -x conf$$.file >/dev/null 2>&1; then
5780 ac_executable_p="test -x"
54dc6425 5781else
81ecdfbb 5782 ac_executable_p="test -f"
54dc6425 5783fi
81ecdfbb 5784rm -f conf$$.file
54dc6425 5785
81ecdfbb
RW		 5786# Extract the first word of "msgmerge", so it can be a program name with args.
5787set dummy msgmerge; ac_word=$2
5788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5789$as_echo_n "checking for $ac_word... " >&6; }
5790if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5791 $as_echo_n "(cached) " >&6
54dc6425 5792else
81ecdfbb
RW		 5793 case "$MSGMERGE" in
5794 [\\/]* | ?:[\\/]*)
5795 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5796 ;;
5797 *)
5798 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5799 for ac_dir in $PATH; do
5800 IFS="$ac_save_IFS"
5801 test -z "$ac_dir" && ac_dir=.
5802 for ac_exec_ext in '' $ac_executable_extensions; do
5803 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5804 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5805 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5806 break 2
5807 fi
5808 fi
5809 done
5810 done
5811 IFS="$ac_save_IFS"
5812 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5813 ;;
5814esac
54dc6425 5815fi
81ecdfbb
RW		 5816MSGMERGE="$ac_cv_path_MSGMERGE"
5817if test "$MSGMERGE" != ":"; then
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5819$as_echo "$MSGMERGE" >&6; }
0639a6f6 5820else
81ecdfbb
RW		 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5822$as_echo "no" >&6; }
5823fi
0639a6f6 5824
54dc6425 5825
81ecdfbb
RW		 5826 if test "$GMSGFMT" != ":"; then
5827 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5828 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5829 : ;
5830 else
5831 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5833$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5834 GMSGFMT=":"
5835 fi
5836 fi
54dc6425 5837
81ecdfbb
RW		 5838 if test "$XGETTEXT" != ":"; then
5839 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5840 (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
5841 : ;
5842 else
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5844$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5845 XGETTEXT=":"
5846 fi
5847 rm -f messages.po
5848 fi
54dc6425 5849
81ecdfbb 5850 ac_config_commands="$ac_config_commands default-1"
54dc6425 5851
54dc6425
ILT		 5852
5853
81ecdfbb
RW		 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5855$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5856if test "${ac_cv_c_bigendian+set}" = set; then :
5857 $as_echo_n "(cached) " >&6
54dc6425 5858else
81ecdfbb
RW		 5859 ac_cv_c_bigendian=unknown
5860 # See if we're dealing with a universal compiler.
5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425 5862/* end confdefs.h. */
81ecdfbb
RW		 5863#ifndef __APPLE_CC__
5864 not a universal capable compiler
5865 #endif
5866 typedef int dummy;
5867
5868_ACEOF
5869if ac_fn_c_try_compile "$LINENO"; then :
5870
5871 # Check for potential -arch flags. It is not universal unless
5872 # there are at least two -arch flags with different values.
5873 ac_arch=
5874 ac_prev=
5875 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5876 if test -n "$ac_prev"; then
5877 case $ac_word in
5878 i?86 | x86_64 | ppc | ppc64)
5879 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5880 ac_arch=$ac_word
5881 else
5882 ac_cv_c_bigendian=universal
5883 break
5884 fi
5885 ;;
5886 esac
5887 ac_prev=
5888 elif test "x$ac_word" = "x-arch"; then
5889 ac_prev=arch
5890 fi
5891 done
5892fi
5893rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5894 if test $ac_cv_c_bigendian = unknown; then
5895 # See if sys/param.h defines the BYTE_ORDER macro.
5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897/* end confdefs.h. */
5898#include <sys/types.h>
5899 #include <sys/param.h>
5900
0639a6f6
ILT		 5901int
5902main ()
5903{
81ecdfbb
RW		 5904#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5905 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5906 && LITTLE_ENDIAN)
5907 bogus endian macros
5908 #endif
54dc6425 5909
81ecdfbb
RW		 5910 ;
5911 return 0;
5912}
15d5fa16 5913_ACEOF
81ecdfbb
RW		 5914if ac_fn_c_try_compile "$LINENO"; then :
5915 # It does; now see whether it defined to BIG_ENDIAN or not.
5916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5917/* end confdefs.h. */
81ecdfbb
RW		 5918#include <sys/types.h>
5919 #include <sys/param.h>
5920
0639a6f6
ILT		 5921int
5922main ()
5923{
81ecdfbb
RW		 5924#if BYTE_ORDER != BIG_ENDIAN
5925 not big endian
5926 #endif
0639a6f6
ILT		 5927
5928 ;
5929 return 0;
5930}
15d5fa16 5931_ACEOF
81ecdfbb
RW		 5932if ac_fn_c_try_compile "$LINENO"; then :
5933 ac_cv_c_bigendian=yes
15d5fa16 5934else
81ecdfbb 5935 ac_cv_c_bigendian=no
15d5fa16 5936fi
81ecdfbb 5937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0639a6f6 5938fi
81ecdfbb
RW		 5939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5940 fi
5941 if test $ac_cv_c_bigendian = unknown; then
5942 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944/* end confdefs.h. */
5945#include <limits.h>
0639a6f6 5946
81ecdfbb
RW		 5947int
5948main ()
5949{
5950#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5951 bogus endian macros
5952 #endif
0639a6f6 5953
81ecdfbb
RW		 5954 ;
5955 return 0;
5956}
15d5fa16 5957_ACEOF
81ecdfbb
RW		 5958if ac_fn_c_try_compile "$LINENO"; then :
5959 # It does; now see whether it defined to _BIG_ENDIAN or not.
5960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 5961/* end confdefs.h. */
81ecdfbb
RW		 5962#include <limits.h>
5963
0639a6f6
ILT		 5964int
5965main ()
5966{
81ecdfbb
RW		 5967#ifndef _BIG_ENDIAN
5968 not big endian
5969 #endif
0639a6f6
ILT		 5970
5971 ;
5972 return 0;
5973}
15d5fa16 5974_ACEOF
81ecdfbb
RW		 5975if ac_fn_c_try_compile "$LINENO"; then :
5976 ac_cv_c_bigendian=yes
15d5fa16 5977else
81ecdfbb 5978 ac_cv_c_bigendian=no
15d5fa16 5979fi
81ecdfbb 5980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15d5fa16 5981fi
81ecdfbb
RW		 5982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5983 fi
5984 if test $ac_cv_c_bigendian = unknown; then
5985 # Compile a test program.
5986 if test "$cross_compiling" = yes; then :
5987 # Try to guess by grepping values from an object file.
5988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5989/* end confdefs.h. */
5990short int ascii_mm[] =
5991 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5992 short int ascii_ii[] =
5993 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5994 int use_ascii (int i) {
5995 return ascii_mm[i] + ascii_ii[i];
5996 }
5997 short int ebcdic_ii[] =
5998 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5999 short int ebcdic_mm[] =
6000 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6001 int use_ebcdic (int i) {
6002 return ebcdic_mm[i] + ebcdic_ii[i];
6003 }
6004 extern int foo;
15d5fa16 6005
81ecdfbb
RW		 6006int
6007main ()
6008{
6009return use_ascii (foo) == use_ebcdic (foo);
6010 ;
6011 return 0;
6012}
0639a6f6 6013_ACEOF
81ecdfbb
RW		 6014if ac_fn_c_try_compile "$LINENO"; then :
6015 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6016 ac_cv_c_bigendian=yes
6017 fi
6018 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6019 if test "$ac_cv_c_bigendian" = unknown; then
6020 ac_cv_c_bigendian=no
6021 else
6022 # finding both strings is unlikely to happen, but who knows?
6023 ac_cv_c_bigendian=unknown
6024 fi
6025 fi
54dc6425 6026fi
81ecdfbb 6027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
54dc6425 6028else
81ecdfbb 6029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425
ILT		 6030/* end confdefs.h. */
6031$ac_includes_default
0639a6f6
ILT		 6032int
6033main ()
6034{
81ecdfbb
RW		 6035
6036 /* Are we little or big endian? From Harbison&Steele. */
6037 union
6038 {
6039 long int l;
6040 char c[sizeof (long int)];
6041 } u;
6042 u.l = 1;
6043 return u.c[sizeof (long int) - 1] == 1;
0639a6f6
ILT		 6044
6045 ;
6046 return 0;
6047}
54dc6425 6048_ACEOF
81ecdfbb
RW		 6049if ac_fn_c_try_run "$LINENO"; then :
6050 ac_cv_c_bigendian=no
54dc6425 6051else
81ecdfbb 6052 ac_cv_c_bigendian=yes
54dc6425 6053fi
81ecdfbb
RW		 6054rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6055 conftest.$ac_objext conftest.beam conftest.$ac_ext
0639a6f6 6056fi
54dc6425 6057
81ecdfbb
RW		 6058 fi
6059fi
6060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6061$as_echo "$ac_cv_c_bigendian" >&6; }
6062 case $ac_cv_c_bigendian in #(
6063 yes)
6064 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6065;; #(
6066 no)
6067 ;; #(
6068 universal)
6069
6070$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6071
6072 ;; #(
6073 *)
6074 as_fn_error "unknown endianness
6075 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6076 esac
0639a6f6
ILT		 6077
6078
0639a6f6
ILT		 6079
6080
81ecdfbb
RW		 6081 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6082 NATIVE_LINKER_TRUE=
6083 NATIVE_LINKER_FALSE='#'
6084else
6085 NATIVE_LINKER_TRUE='#'
6086 NATIVE_LINKER_FALSE=
0639a6f6
ILT		 6087fi
6088
81ecdfbb
RW		 6089 if test "$GCC" = yes; then
6090 GCC_TRUE=
6091 GCC_FALSE='#'
6092else
6093 GCC_TRUE='#'
6094 GCC_FALSE=
6095fi
0639a6f6
ILT		 6096
6097
eb373049
ILT		 6098 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6099 NATIVE_OR_CROSS_LINKER_TRUE=
6100 NATIVE_OR_CROSS_LINKER_FALSE='#'
6101else
6102 NATIVE_OR_CROSS_LINKER_TRUE='#'
6103 NATIVE_OR_CROSS_LINKER_FALSE=
6104fi
6105
6106
81ecdfbb
RW		 6107 if
6108 case $target_cpu in
6109 i?86) true;;
6110 x86_64) false;;
6111 sparc64) false;;
6112 *) true;;
6113 esac; then
6114 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6115 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6116else
6117 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6118 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6119fi
0639a6f6
ILT		 6120
6121
084e2665
ILT		 6122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6123$as_echo_n "checking for gcc >= 4.1... " >&6; }
6124if test "${gold_cv_prog_gcc41+set}" = set; then :
6125 $as_echo_n "(cached) " >&6
6126else
6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128/* end confdefs.h. */
6129
6130#if !defined __GNUC__
6131error
6132#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6133error
6134#endif
6135
6136_ACEOF
6137if ac_fn_c_try_compile "$LINENO"; then :
6138 gold_cv_prog_gcc41=yes
6139else
6140 gold_cv_prog_gcc41=no
6141fi
6142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6143fi
6144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6145$as_echo "$gold_cv_prog_gcc41" >&6; }
6146
6147 if test "$target_cpu" = "x86_64" -a "$gold_cv_prog_gcc41" = "yes"; then
81ecdfbb
RW		 6148 MCMODEL_MEDIUM_TRUE=
6149 MCMODEL_MEDIUM_FALSE='#'
54dc6425 6150else
81ecdfbb
RW		 6151 MCMODEL_MEDIUM_TRUE='#'
6152 MCMODEL_MEDIUM_FALSE=
54dc6425 6153fi
54dc6425 6154
54dc6425 6155
81ecdfbb
RW		 6156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6157$as_echo_n "checking for thread support... " >&6; }
6158if test "${gold_cv_c_thread+set}" = set; then :
6159 $as_echo_n "(cached) " >&6
6160else
6161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
e44fcf3b 6162/* end confdefs.h. */
81ecdfbb 6163__thread int i = 1;
e44fcf3b 6164_ACEOF
81ecdfbb
RW		 6165if ac_fn_c_try_compile "$LINENO"; then :
6166 gold_cv_c_thread=yes
0639a6f6 6167else
81ecdfbb 6168 gold_cv_c_thread=no
0639a6f6 6169fi
81ecdfbb 6170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e44fcf3b 6171fi
81ecdfbb
RW		 6172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6173$as_echo "$gold_cv_c_thread" >&6; }
e44fcf3b 6174
81ecdfbb
RW		 6175 if test "$gold_cv_c_thread" = "yes"; then
6176 TLS_TRUE=
6177 TLS_FALSE='#'
6178else
6179 TLS_TRUE='#'
6180 TLS_FALSE=
0639a6f6 6181fi
e44fcf3b 6182
0639a6f6 6183
81ecdfbb
RW		 6184{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6185$as_echo_n "checking for glibc >= 2.4... " >&6; }
6186if test "${gold_cv_lib_glibc24+set}" = set; then :
6187 $as_echo_n "(cached) " >&6
1b77ea50 6188else
81ecdfbb 6189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6190/* end confdefs.h. */
81ecdfbb
RW		 6191
6192#include <features.h>
6193#if !defined __GLIBC__
6194error
6195#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6196error
1b77ea50 6197#endif
81ecdfbb 6198
1b77ea50 6199_ACEOF
81ecdfbb
RW		 6200if ac_fn_c_try_compile "$LINENO"; then :
6201 gold_cv_lib_glibc24=yes
0639a6f6 6202else
81ecdfbb 6203 gold_cv_lib_glibc24=no
0639a6f6 6204fi
81ecdfbb 6205rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1b77ea50 6206fi
81ecdfbb
RW		 6207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6208$as_echo "$gold_cv_lib_glibc24" >&6; }
1b77ea50 6209
81ecdfbb
RW		 6210 if test "$gold_cv_lib_glibc24" = "yes"; then
6211 STATIC_TLS_TRUE=
6212 STATIC_TLS_FALSE='#'
0639a6f6 6213else
81ecdfbb
RW		 6214 STATIC_TLS_TRUE='#'
6215 STATIC_TLS_FALSE=
0639a6f6 6216fi
1b77ea50 6217
0639a6f6 6218
81ecdfbb
RW		 6219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6220$as_echo_n "checking for omp support... " >&6; }
6221if test "${gold_cv_c_threadprivate+set}" = set; then :
6222 $as_echo_n "(cached) " >&6
0639a6f6 6223else
81ecdfbb
RW		 6224 save_CFLAGS="$CFLAGS"
6225CFLAGS="$CFLAGS -fopenmp"
6226cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6227/* end confdefs.h. */
1b77ea50 6228
81ecdfbb
RW		 6229#include <omp.h>
6230int i;
6231#pragma omp threadprivate (i)
1b77ea50 6232
81ecdfbb
RW		 6233_ACEOF
6234if ac_fn_c_try_compile "$LINENO"; then :
6235 gold_cv_c_threadprivate=yes
6236else
6237 gold_cv_c_threadprivate=no
6238fi
6239rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6240CFLAGS="$save_CFLAGS"
6241fi
6242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6243$as_echo "$gold_cv_c_threadprivate" >&6; }
6244if test "$gold_cv_c_threadprivate" = "yes"; then
1b77ea50 6245
81ecdfbb 6246$as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
1b77ea50 6247
0639a6f6 6248fi
81ecdfbb
RW		 6249 if test "$gold_cv_c_threadprivate" = "yes"; then
6250 OMP_SUPPORT_TRUE=
6251 OMP_SUPPORT_FALSE='#'
1b77ea50 6252else
81ecdfbb
RW		 6253 OMP_SUPPORT_TRUE='#'
6254 OMP_SUPPORT_FALSE=
1b77ea50 6255fi
1b77ea50 6256
81ecdfbb
RW		 6257
6258save_CFLAGS="$CFLAGS"
6259CFLAGS="$CFLAGS -mtls-dialect=gnu2"
6260cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6261/* end confdefs.h. */
81ecdfbb 6262int i;
1b77ea50 6263_ACEOF
81ecdfbb
RW		 6264if ac_fn_c_try_compile "$LINENO"; then :
6265 have_tls_gnu2=yes
0639a6f6 6266else
81ecdfbb 6267 have_tls_gnu2=no
0639a6f6 6268fi
81ecdfbb
RW		 6269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6270CFLAGS="$save_CFLAGS"
6271 if test "$have_tls_gnu2" = "yes"; then
6272 TLS_GNU2_DIALECT_TRUE=
6273 TLS_GNU2_DIALECT_FALSE='#'
0639a6f6 6274else
81ecdfbb
RW		 6275 TLS_GNU2_DIALECT_TRUE='#'
6276 TLS_GNU2_DIALECT_FALSE=
0639a6f6 6277fi
1b77ea50 6278
81ecdfbb
RW		 6279
6280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6281$as_echo_n "checking for glibc >= 2.9... " >&6; }
6282if test "${gold_cv_lib_glibc29+set}" = set; then :
6283 $as_echo_n "(cached) " >&6
1b77ea50 6284else
81ecdfbb
RW		 6285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6286/* end confdefs.h. */
0639a6f6 6287
81ecdfbb
RW		 6288#include <features.h>
6289#if !defined __GLIBC__
6290error
6291#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6292error
6293#endif
1b77ea50 6294
81ecdfbb
RW		 6295_ACEOF
6296if ac_fn_c_try_compile "$LINENO"; then :
6297 gold_cv_lib_glibc29=yes
6298else
6299 gold_cv_lib_glibc29=no
1b77ea50 6300fi
81ecdfbb
RW		 6301rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6302fi
6303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6304$as_echo "$gold_cv_lib_glibc29" >&6; }
0639a6f6 6305
81ecdfbb
RW		 6306 if test "$gold_cv_lib_glibc29" = "yes"; then
6307 TLS_DESCRIPTORS_TRUE=
6308 TLS_DESCRIPTORS_FALSE='#'
6309else
6310 TLS_DESCRIPTORS_TRUE='#'
6311 TLS_DESCRIPTORS_FALSE=
6312fi
0639a6f6
ILT		 6313
6314
81ecdfbb
RW		 6315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6316$as_echo_n "checking for -frandom-seed support... " >&6; }
6317if test "${gold_cv_c_random_seed+set}" = set; then :
6318 $as_echo_n "(cached) " >&6
6319else
6320 save_CFLAGS="$CFLAGS"
6321CFLAGS="$CFLAGS -frandom-seed=foo"
6322cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6323/* end confdefs.h. */
81ecdfbb 6324int i;
0639a6f6 6325_ACEOF
81ecdfbb
RW		 6326if ac_fn_c_try_compile "$LINENO"; then :
6327 gold_cv_c_random_seed=yes
0639a6f6 6328else
81ecdfbb
RW		 6329 gold_cv_c_random_seed=no
6330fi
6331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6332CFLAGS="$save_CFLAGS"
6333fi
6334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6335$as_echo "$gold_cv_c_random_seed" >&6; }
6336if test "$gold_cv_c_random_seed" = "yes"; then
6337 # In Makefile, '$@' will be expanded to be the name of the file
6338 # being built, providing a unique seed for each file.
6339 RANDOM_SEED_CFLAGS=-frandom-seed=\$@
0639a6f6 6340fi
1b77ea50 6341
81ecdfbb 6342
7223e9ca
ILT		 6343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.11" >&5
6344$as_echo_n "checking for glibc >= 2.11... " >&6; }
6345if test "${gold_cv_lib_glibc2_11+set}" = set; then :
6346 $as_echo_n "(cached) " >&6
6347else
6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349/* end confdefs.h. */
6350
6351#include <features.h>
6352#if !defined __GLIBC__
6353error
6354#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6355error
6356#endif
d0773f31 6357__asm__(".type foo, %gnu_indirect_function");
7223e9ca
ILT		 6358
6359_ACEOF
6360if ac_fn_c_try_compile "$LINENO"; then :
6361 gold_cv_lib_glibc2_11=yes
6362else
6363 gold_cv_lib_glibc2_11=no
6364fi
6365rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6366fi
6367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc2_11" >&5
6368$as_echo "$gold_cv_lib_glibc2_11" >&6; }
6369
6370 if test "$gold_cv_lib_glibc2_11" = "yes"; then
6371 IFUNC_TRUE=
6372 IFUNC_FALSE='#'
6373else
6374 IFUNC_TRUE='#'
6375 IFUNC_FALSE=
6376fi
6377
6378
81ecdfbb 6379
efc8d4f2
RW		 6380GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6381cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6382/* end confdefs.h. */
6383__GNUC__
6384_ACEOF
6385if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6386 $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6387
6388else
6389 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6390fi
6391rm -f conftest*
6392
81ecdfbb
RW		 6393
6394# Check whether --enable-werror was given.
6395if test "${enable_werror+set}" = set; then :
6396 enableval=$enable_werror; case "${enableval}" in
6397 yes | y) ERROR_ON_WARNING="yes" ;;
6398 no | n) ERROR_ON_WARNING="no" ;;
6399 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6400 esac
0639a6f6 6401fi
1b77ea50 6402
81ecdfbb 6403
efc8d4f2 6404# Disable -Wformat by default when using gcc on mingw
81ecdfbb
RW		 6405case "${host}" in
6406 *-*-mingw32*)
6407 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6408 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6409 fi
0639a6f6 6410 ;;
81ecdfbb 6411 *) ;;
0639a6f6 6412esac
81ecdfbb
RW		 6413
6414# Enable -Werror by default when using gcc
6415if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6416 ERROR_ON_WARNING=yes
0639a6f6 6417fi
0639a6f6 6418
81ecdfbb
RW		 6419NO_WERROR=
6420if test "${ERROR_ON_WARNING}" = yes ; then
6421 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6422 NO_WERROR="-Wno-error"
0639a6f6 6423fi
1b77ea50 6424
81ecdfbb
RW		 6425if test "${GCC}" = yes ; then
6426 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
0639a6f6
ILT		 6427fi
6428
81ecdfbb
RW		 6429# Check whether --enable-build-warnings was given.
6430if test "${enable_build_warnings+set}" = set; then :
6431 enableval=$enable_build_warnings; case "${enableval}" in
6432 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6433 no) if test "${GCC}" = yes ; then
6434 WARN_CFLAGS="-w"
6435 fi;;
6436 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6437 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6438 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6439 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6440 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6441esac
6442fi
0639a6f6 6443
1b77ea50 6444
81ecdfbb
RW		 6445if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6446 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
0639a6f6 6447fi
1b77ea50 6448
1b77ea50 6449
1b77ea50 6450
0639a6f6 6451
1b77ea50 6452
2ea97941 6453WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
81ecdfbb
RW		 6454
6455
6456LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6457
6458
88597d34 6459for ac_header in sys/mman.h
81ecdfbb 6460do :
88597d34
ILT		 6461 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6462if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
0639a6f6 6463 cat >>confdefs.h <<_ACEOF
88597d34
ILT		 6464#define HAVE_SYS_MMAN_H 1
6465_ACEOF
6466
6467fi
6468
6469done
6470
6471for ac_func in chsize mmap
6472do :
6473 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6474ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6475eval as_val=\$$as_ac_var
6476 if test "x$as_val" = x""yes; then :
6477 cat >>confdefs.h <<_ACEOF
6478#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50
ILT		 6479_ACEOF
6480
0639a6f6 6481fi
0639a6f6 6482done
1b77ea50 6483
88597d34 6484for ac_func in pread ftruncate ffsll
81ecdfbb
RW		 6485do :
6486 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6487ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6488eval as_val=\$$as_ac_var
6489 if test "x$as_val" = x""yes; then :
6490 cat >>confdefs.h <<_ACEOF
6491#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50 6492_ACEOF
0639a6f6 6493
81ecdfbb
RW		 6494else
6495 case " $LIBOBJS " in
6496 *" $ac_func.$ac_objext "* ) ;;
6497 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6498 ;;
6499esac
0639a6f6 6500
81ecdfbb
RW		 6501fi
6502done
0639a6f6 6503
0639a6f6 6504
81ecdfbb 6505
88597d34
ILT		 6506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6507$as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6508if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6509 $as_echo_n "(cached) " >&6
6510else
6511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6512/* end confdefs.h. */
6513
6514
6515#include <sys/mman.h>
6516void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6517
6518int
6519main ()
6520{
6521
6522 ;
6523 return 0;
6524}
6525_ACEOF
6526if ac_fn_c_try_link "$LINENO"; then :
6527 gold_cv_lib_mremap_maymove=yes
6528else
6529 gold_cv_lib_mremap_maymove=no
6530fi
6531rm -f core conftest.err conftest.$ac_objext \
6532 conftest$ac_exeext conftest.$ac_ext
6533fi
6534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6535$as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6536if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6537
6538$as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6539
6540else
6541 case " $LIBOBJS " in
6542 *" mremap.$ac_objext "* ) ;;
6543 *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6544 ;;
6545esac
6546
6547fi
6548
81ecdfbb
RW		 6549# Link in zlib if we can. This allows us to write compressed sections.
6550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6551$as_echo_n "checking for library containing zlibVersion... " >&6; }
6552if test "${ac_cv_search_zlibVersion+set}" = set; then :
6553 $as_echo_n "(cached) " >&6
6554else
6555 ac_func_search_save_LIBS=$LIBS
6556cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6557/* end confdefs.h. */
6558
6559/* Override any GCC internal prototype to avoid an error.
6560 Use char because int might match the return type of a GCC
6561 builtin and then its argument prototype would still apply. */
0639a6f6 6562#ifdef __cplusplus
81ecdfbb 6563extern "C"
1b77ea50 6564#endif
81ecdfbb 6565char zlibVersion ();
0639a6f6
ILT		 6566int
6567main ()
6568{
81ecdfbb 6569return zlibVersion ();
1b77ea50
ILT		 6570 ;
6571 return 0;
6572}
6573_ACEOF
81ecdfbb
RW		 6574for ac_lib in '' z; do
6575 if test -z "$ac_lib"; then
6576 ac_res="none required"
6577 else
6578 ac_res=-l$ac_lib
6579 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6580 fi
6581 if ac_fn_c_try_link "$LINENO"; then :
6582 ac_cv_search_zlibVersion=$ac_res
6583fi
6584rm -f core conftest.err conftest.$ac_objext \
6585 conftest$ac_exeext
6586 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6587 break
6588fi
6589done
6590if test "${ac_cv_search_zlibVersion+set}" = set; then :
1b77ea50 6591
81ecdfbb
RW		 6592else
6593 ac_cv_search_zlibVersion=no
1b77ea50 6594fi
81ecdfbb
RW		 6595rm conftest.$ac_ext
6596LIBS=$ac_func_search_save_LIBS
1b77ea50 6597fi
81ecdfbb
RW		 6598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6599$as_echo "$ac_cv_search_zlibVersion" >&6; }
6600ac_res=$ac_cv_search_zlibVersion
6601if test "$ac_res" != no; then :
6602 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6603 for ac_header in zlib.h
6604do :
6605 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6606if test "x$ac_cv_header_zlib_h" = x""yes; then :
1b77ea50 6607 cat >>confdefs.h <<_ACEOF
81ecdfbb 6608#define HAVE_ZLIB_H 1
1b77ea50
ILT		 6609_ACEOF
6610
1b77ea50 6611fi
81ecdfbb 6612
0639a6f6 6613done
1b77ea50 6614
81ecdfbb 6615fi
3d857b98 6616
81ecdfbb
RW		 6617 if test "$ac_cv_search_zlibVersion" != "no"; then
6618 HAVE_ZLIB_TRUE=
6619 HAVE_ZLIB_FALSE='#'
3d857b98 6620else
81ecdfbb
RW		 6621 HAVE_ZLIB_TRUE='#'
6622 HAVE_ZLIB_FALSE=
3d857b98 6623fi
81ecdfbb
RW		 6624
6625
6626ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6627if test "x$ac_cv_have_decl_basename" = x""yes; then :
6628 ac_have_decl=1
6629else
6630 ac_have_decl=0
3d857b98 6631fi
3d857b98
DK		 6632
6633cat >>confdefs.h <<_ACEOF
81ecdfbb 6634#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6635_ACEOF
81ecdfbb
RW		 6636ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6637if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6638 ac_have_decl=1
3d857b98 6639else
81ecdfbb 6640 ac_have_decl=0
3d857b98 6641fi
3d857b98 6642
81ecdfbb
RW		 6643cat >>confdefs.h <<_ACEOF
6644#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6645_ACEOF
81ecdfbb
RW		 6646ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6647if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6648 ac_have_decl=1
3d857b98 6649else
81ecdfbb 6650 ac_have_decl=0
3d857b98 6651fi
3d857b98
DK		 6652
6653cat >>confdefs.h <<_ACEOF
81ecdfbb 6654#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6655_ACEOF
81ecdfbb
RW		 6656ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6657if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6658 ac_have_decl=1
3d857b98 6659else
81ecdfbb 6660 ac_have_decl=0
3d857b98 6661fi
3d857b98 6662
81ecdfbb
RW		 6663cat >>confdefs.h <<_ACEOF
6664#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6665_ACEOF
81ecdfbb
RW		 6666ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6667if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6668 ac_have_decl=1
3d857b98 6669else
81ecdfbb
RW		 6670 ac_have_decl=0
6671fi
3d857b98 6672
81ecdfbb
RW		 6673cat >>confdefs.h <<_ACEOF
6674#define HAVE_DECL_SNPRINTF $ac_have_decl
6675_ACEOF
6676ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6677if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6678 ac_have_decl=1
6679else
6680 ac_have_decl=0
3d857b98 6681fi
81ecdfbb
RW		 6682
6683cat >>confdefs.h <<_ACEOF
6684#define HAVE_DECL_VSNPRINTF $ac_have_decl
6685_ACEOF
6686ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6687if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6688 ac_have_decl=1
6689else
6690 ac_have_decl=0
3d857b98 6691fi
3d857b98
DK		 6692
6693cat >>confdefs.h <<_ACEOF
81ecdfbb 6694#define HAVE_DECL_STRVERSCMP $ac_have_decl
3d857b98
DK		 6695_ACEOF
6696
6697
81ecdfbb
RW		 6698ac_ext=cpp
6699ac_cpp='$CXXCPP $CPPFLAGS'
6700ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6701ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6702ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3d857b98
DK		 6703
6704
81ecdfbb
RW		 6705
6706ac_ext=cpp
6707ac_cpp='$CXXCPP $CPPFLAGS'
6708ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6709ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6710ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6712$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6713if test -z "$CXXCPP"; then
6714 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6715 $as_echo_n "(cached) " >&6
3d857b98 6716else
81ecdfbb
RW		 6717 # Double quotes because CXXCPP needs to be expanded
6718 for CXXCPP in "$CXX -E" "/lib/cpp"
6719 do
6720 ac_preproc_ok=false
6721for ac_cxx_preproc_warn_flag in '' yes
6722do
6723 # Use a header file that comes with gcc, so configuring glibc
6724 # with a fresh cross-compiler works.
6725 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6726 # <limits.h> exists even on freestanding compilers.
6727 # On the NeXT, cc -E runs the code through the compiler's parser,
6728 # not just through cpp. "Syntax error" is here to catch this case.
6729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6730/* end confdefs.h. */
81ecdfbb
RW		 6731#ifdef __STDC__
6732# include <limits.h>
6733#else
6734# include <assert.h>
3d857b98 6735#endif
81ecdfbb 6736 Syntax error
3d857b98 6737_ACEOF
81ecdfbb 6738if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6739
81ecdfbb
RW		 6740else
6741 # Broken: fails on valid input.
6742continue
3d857b98 6743fi
81ecdfbb 6744rm -f conftest.err conftest.$ac_ext
3d857b98 6745
81ecdfbb
RW		 6746 # OK, works on sane cases. Now check whether nonexistent headers
6747 # can be detected and how.
6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6749/* end confdefs.h. */
6750#include <ac_nonexistent.h>
3d857b98 6751_ACEOF
81ecdfbb
RW		 6752if ac_fn_cxx_try_cpp "$LINENO"; then :
6753 # Broken: success on invalid input.
6754continue
3d857b98 6755else
81ecdfbb
RW		 6756 # Passes both tests.
6757ac_preproc_ok=:
6758break
6759fi
6760rm -f conftest.err conftest.$ac_ext
6761
6762done
6763# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6764rm -f conftest.err conftest.$ac_ext
6765if $ac_preproc_ok; then :
6766 break
6767fi
3d857b98 6768
81ecdfbb
RW		 6769 done
6770 ac_cv_prog_CXXCPP=$CXXCPP
3d857b98
DK		 6771
6772fi
81ecdfbb 6773 CXXCPP=$ac_cv_prog_CXXCPP
3d857b98 6774else
81ecdfbb
RW		 6775 ac_cv_prog_CXXCPP=$CXXCPP
6776fi
6777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6778$as_echo "$CXXCPP" >&6; }
6779ac_preproc_ok=false
6780for ac_cxx_preproc_warn_flag in '' yes
6781do
6782 # Use a header file that comes with gcc, so configuring glibc
6783 # with a fresh cross-compiler works.
6784 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6785 # <limits.h> exists even on freestanding compilers.
6786 # On the NeXT, cc -E runs the code through the compiler's parser,
6787 # not just through cpp. "Syntax error" is here to catch this case.
6788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 6789/* end confdefs.h. */
81ecdfbb
RW		 6790#ifdef __STDC__
6791# include <limits.h>
6792#else
6793# include <assert.h>
3d857b98 6794#endif
81ecdfbb 6795 Syntax error
3d857b98 6796_ACEOF
81ecdfbb 6797if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 6798
81ecdfbb
RW		 6799else
6800 # Broken: fails on valid input.
6801continue
3d857b98 6802fi
81ecdfbb 6803rm -f conftest.err conftest.$ac_ext
3d857b98 6804
81ecdfbb
RW		 6805 # OK, works on sane cases. Now check whether nonexistent headers
6806 # can be detected and how.
6807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6808/* end confdefs.h. */
6809#include <ac_nonexistent.h>
3d857b98 6810_ACEOF
81ecdfbb
RW		 6811if ac_fn_cxx_try_cpp "$LINENO"; then :
6812 # Broken: success on invalid input.
6813continue
6814else
6815 # Passes both tests.
6816ac_preproc_ok=:
6817break
6818fi
6819rm -f conftest.err conftest.$ac_ext
3d857b98 6820
81ecdfbb
RW		 6821done
6822# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6823rm -f conftest.err conftest.$ac_ext
6824if $ac_preproc_ok; then :
3d857b98
DK		 6825
6826else
81ecdfbb
RW		 6827 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6828$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6829as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
6830See \`config.log' for more details." "$LINENO" 5; }
6831fi
6832
6833ac_ext=cpp
6834ac_cpp='$CXXCPP $CPPFLAGS'
6835ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6836ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6837ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6838
6839
6840for ac_header in tr1/unordered_set tr1/unordered_map
6841do :
6842 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6843ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6844eval as_val=\$$as_ac_Header
6845 if test "x$as_val" = x""yes; then :
3d857b98 6846 cat >>confdefs.h <<_ACEOF
81ecdfbb 6847#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3d857b98
DK		 6848_ACEOF
6849
3d857b98 6850fi
3d857b98 6851
81ecdfbb
RW		 6852done
6853
6854for ac_header in ext/hash_map ext/hash_set
6855do :
6856 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6857ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6858eval as_val=\$$as_ac_Header
6859 if test "x$as_val" = x""yes; then :
6860 cat >>confdefs.h <<_ACEOF
6861#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6862_ACEOF
3d857b98 6863
3d857b98 6864fi
3d857b98 6865
81ecdfbb
RW		 6866done
6867
6868for ac_header in byteswap.h
6869do :
6870 ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
6871if test "x$ac_cv_header_byteswap_h" = x""yes; then :
6872 cat >>confdefs.h <<_ACEOF
6873#define HAVE_BYTESWAP_H 1
3d857b98
DK		 6874_ACEOF
6875
81ecdfbb 6876fi
3d857b98 6877
81ecdfbb
RW		 6878done
6879
d675ff46 6880for ac_func in mallinfo posix_fallocate readv sysconf times
81ecdfbb
RW		 6881do :
6882 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6883ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6884eval as_val=\$$as_ac_var
6885 if test "x$as_val" = x""yes; then :
3d857b98 6886 cat >>confdefs.h <<_ACEOF
81ecdfbb 6887#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3d857b98
DK		 6888_ACEOF
6889
3d857b98 6890fi
81ecdfbb
RW		 6891done
6892
6893ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6894if test "x$ac_cv_have_decl_basename" = x""yes; then :
6895 ac_have_decl=1
3d857b98 6896else
81ecdfbb
RW		 6897 ac_have_decl=0
6898fi
3d857b98 6899
81ecdfbb
RW		 6900cat >>confdefs.h <<_ACEOF
6901#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6902_ACEOF
81ecdfbb
RW		 6903ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6904if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6905 ac_have_decl=1
3d857b98 6906else
81ecdfbb 6907 ac_have_decl=0
3d857b98 6908fi
3d857b98
DK		 6909
6910cat >>confdefs.h <<_ACEOF
81ecdfbb 6911#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6912_ACEOF
81ecdfbb
RW		 6913ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6914if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6915 ac_have_decl=1
3d857b98 6916else
81ecdfbb 6917 ac_have_decl=0
3d857b98 6918fi
3d857b98 6919
81ecdfbb
RW		 6920cat >>confdefs.h <<_ACEOF
6921#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6922_ACEOF
81ecdfbb
RW		 6923ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6924if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6925 ac_have_decl=1
3d857b98 6926else
81ecdfbb 6927 ac_have_decl=0
3d857b98 6928fi
3d857b98
DK		 6929
6930cat >>confdefs.h <<_ACEOF
81ecdfbb 6931#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6932_ACEOF
81ecdfbb
RW		 6933ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6934if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6935 ac_have_decl=1
3d857b98 6936else
81ecdfbb 6937 ac_have_decl=0
3d857b98 6938fi
3d857b98 6939
81ecdfbb
RW		 6940cat >>confdefs.h <<_ACEOF
6941#define HAVE_DECL_SNPRINTF $ac_have_decl
3d857b98 6942_ACEOF
81ecdfbb
RW		 6943ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6944if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6945 ac_have_decl=1
3d857b98 6946else
81ecdfbb 6947 ac_have_decl=0
3d857b98 6948fi
3d857b98
DK		 6949
6950cat >>confdefs.h <<_ACEOF
81ecdfbb 6951#define HAVE_DECL_VSNPRINTF $ac_have_decl
3d857b98 6952_ACEOF
81ecdfbb
RW		 6953ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6954if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6955 ac_have_decl=1
3d857b98 6956else
81ecdfbb
RW		 6957 ac_have_decl=0
6958fi
3d857b98 6959
81ecdfbb
RW		 6960cat >>confdefs.h <<_ACEOF
6961#define HAVE_DECL_STRVERSCMP $ac_have_decl
6962_ACEOF
6963ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
6964if test "x$ac_cv_have_decl_strndup" = x""yes; then :
6965 ac_have_decl=1
6966else
6967 ac_have_decl=0
6968fi
3d857b98 6969
81ecdfbb
RW		 6970cat >>confdefs.h <<_ACEOF
6971#define HAVE_DECL_STRNDUP $ac_have_decl
6972_ACEOF
6973ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6974if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6975 ac_have_decl=1
6976else
6977 ac_have_decl=0
3d857b98
DK		 6978fi
6979
81ecdfbb
RW		 6980cat >>confdefs.h <<_ACEOF
6981#define HAVE_DECL_MEMMEM $ac_have_decl
6982_ACEOF
3d857b98 6983
e44fcf3b 6984
40fde488
CD		 6985# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
6986# at link time with some versions of GCC.
81ecdfbb
RW		 6987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
6988$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
6989if test "${gold_cv_unordered_map_rehash+set}" = set; then :
6990 $as_echo_n "(cached) " >&6
40fde488 6991else
81ecdfbb 6992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40fde488
CD		 6993/* end confdefs.h. */
6994
6995#include <tr1/unordered_map>
6996void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
6997
6998int
6999main ()
7000{
7001
7002 ;
7003 return 0;
7004}
7005_ACEOF
81ecdfbb 7006if ac_fn_cxx_try_link "$LINENO"; then :
40fde488
CD		 7007 gold_cv_unordered_map_rehash=yes
7008else
81ecdfbb 7009 gold_cv_unordered_map_rehash=no
40fde488 7010fi
81ecdfbb
RW		 7011rm -f core conftest.err conftest.$ac_objext \
7012 conftest$ac_exeext conftest.$ac_ext
40fde488 7013fi
81ecdfbb
RW		 7014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7015$as_echo "$gold_cv_unordered_map_rehash" >&6; }
40fde488
CD		 7016if test "$gold_cv_unordered_map_rehash" = "yes"; then
7017
81ecdfbb 7018$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
40fde488
CD		 7019
7020fi
7021
04bf7072
ILT		 7022# gcc 4.3.0 doesn't recognize the printf attribute on a template
7023# function. Check for that. This is gcc bug 35546. This test can
7024# probably be removed after the bug has been fixed for a while.
81ecdfbb
RW		 7025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7026$as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7027if test "${gold_cv_template_attribute+set}" = set; then :
7028 $as_echo_n "(cached) " >&6
04bf7072 7029else
81ecdfbb
RW		 7030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7031/* end confdefs.h. */
04bf7072
ILT		 7032
7033template<typename T> extern void foo(const char*, ...)
7034 __attribute__ ((__format__ (__printf__, 1, 2)));
7035template<typename T> void foo(const char* format, ...) {}
7036void bar() { foo<int>("%s\n", "foo"); }
7037
7038_ACEOF
81ecdfbb 7039if ac_fn_cxx_try_compile "$LINENO"; then :
04bf7072
ILT		 7040 gold_cv_template_attribute=yes
7041else
81ecdfbb 7042 gold_cv_template_attribute=no
04bf7072 7043fi
81ecdfbb 7044rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
04bf7072 7045fi
81ecdfbb
RW		 7046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7047$as_echo "$gold_cv_template_attribute" >&6; }
04bf7072
ILT		 7048if test "$gold_cv_template_attribute" = "yes"; then
7049
81ecdfbb 7050$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
04bf7072
ILT		 7051
7052fi
7053
5d329b7d
ILT		 7054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7055$as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7056if test "${gold_cv_stat_st_mtim+set}" = set; then :
7057 $as_echo_n "(cached) " >&6
7058else
7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7060/* end confdefs.h. */
7061
7062#include <sys/stat.h>
7063long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7064
7065int
7066main ()
7067{
7068
7069 ;
7070 return 0;
7071}
7072_ACEOF
7073if ac_fn_cxx_try_compile "$LINENO"; then :
7074 gold_cv_stat_st_mtim=yes
7075else
7076 gold_cv_stat_st_mtim=no
7077fi
7078rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7079fi
7080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7081$as_echo "$gold_cv_stat_st_mtim" >&6; }
7082if test "$gold_cv_stat_st_mtim" = "yes"; then
7083
7084$as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7085
7086fi
7087
54dc6425
ILT		 7088ac_ext=c
7089ac_cpp='$CPP $CPPFLAGS'
7090ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7091ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7092ac_compiler_gnu=$ac_cv_c_compiler_gnu
7093
7094
81ecdfbb
RW		 7095
7096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7097$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7098 # Check whether --enable-maintainer-mode was given.
7099if test "${enable_maintainer_mode+set}" = set; then :
7100 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
bae7f79e
ILT		 7101else
7102 USE_MAINTAINER_MODE=no
81ecdfbb 7103fi
bae7f79e 7104
81ecdfbb
RW		 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7106$as_echo "$USE_MAINTAINER_MODE" >&6; }
7107 if test $USE_MAINTAINER_MODE = yes; then
bae7f79e
ILT		 7108 MAINTAINER_MODE_TRUE=
7109 MAINTAINER_MODE_FALSE='#'
7110else
7111 MAINTAINER_MODE_TRUE='#'
7112 MAINTAINER_MODE_FALSE=
7113fi
7114
7115 MAINT=$MAINTAINER_MODE_TRUE
7116
7117
7118
81ecdfbb
RW		 7119ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7120
bae7f79e
ILT		 7121cat >confcache <<\_ACEOF
7122# This file is a shell script that caches the results of configure
7123# tests run on this system so they can be shared between configure
7124# scripts and configure runs, see configure's option --config-cache.
7125# It is not useful on other systems. If it contains results you don't
7126# want to keep, you may remove or edit it.
7127#
7128# config.status only pays attention to the cache file if you give it
7129# the --recheck option to rerun configure.
7130#
7131# `ac_cv_env_foo' variables (set or unset) will be overridden when
7132# loading this file, other *unset* `ac_cv_foo' will be assigned the
7133# following values.
7134
7135_ACEOF
7136
7137# The following way of writing the cache mishandles newlines in values,
7138# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 7139# So, we kill variables containing newlines.
bae7f79e
ILT		 7140# Ultrix sh set writes to stderr and can't be redirected directly,
7141# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 7142(
7143 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7144 eval ac_val=\$$ac_var
7145 case $ac_val in #(
7146 *${as_nl}*)
7147 case $ac_var in #(
7148 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7149$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7150 esac
7151 case $ac_var in #(
7152 _ | IFS | as_nl) ;; #(
7153 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7154 *) { eval $ac_var=; unset $ac_var;} ;;
7155 esac ;;
7156 esac
7157 done
7158
bae7f79e 7159 (set) 2>&1 |
81ecdfbb
RW		 7160 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7161 *${as_nl}ac_space=\ *)
7162 # `set' does not quote correctly, so add quotes: double-quote
7163 # substitution turns \\\\ into \\, and sed turns \\ into \.
bae7f79e
ILT		 7164 sed -n \
7165 "s/'/'\\\\''/g;
7166 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 7167 ;; #(
bae7f79e
ILT		 7168 *)
7169 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 7170 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bae7f79e 7171 ;;
81ecdfbb
RW		 7172 esac |
7173 sort
7174) |
bae7f79e 7175 sed '
81ecdfbb 7176 /^ac_cv_env_/b end
bae7f79e 7177 t clear
81ecdfbb 7178 :clear
bae7f79e
ILT		 7179 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7180 t end
81ecdfbb
RW		 7181 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7182 :end' >>confcache
7183if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7184 if test -w "$cache_file"; then
7185 test "x$cache_file" != "x/dev/null" &&
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7187$as_echo "$as_me: updating cache $cache_file" >&6;}
bae7f79e
ILT		 7188 cat confcache >$cache_file
7189 else
81ecdfbb
RW		 7190 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7191$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
bae7f79e
ILT		 7192 fi
7193fi
7194rm -f confcache
7195
7196test "x$prefix" = xNONE && prefix=$ac_default_prefix
7197# Let make expand exec_prefix.
7198test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7199
bae7f79e
ILT		 7200DEFS=-DHAVE_CONFIG_H
7201
7202ac_libobjs=
7203ac_ltlibobjs=
7204for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7205 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 7206 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7207 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7208 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7209 # will be set to the directory where LIBOBJS objects are built.
7210 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7211 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bae7f79e
ILT		 7212done
7213LIBOBJS=$ac_libobjs
7214
7215LTLIBOBJS=$ac_ltlibobjs
7216
7217
81ecdfbb
RW		 7218 if test -n "$EXEEXT"; then
7219 am__EXEEXT_TRUE=
7220 am__EXEEXT_FALSE='#'
7221else
7222 am__EXEEXT_TRUE='#'
7223 am__EXEEXT_FALSE=
7224fi
7225
fe9a4c12 7226if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
81ecdfbb
RW		 7227 as_fn_error "conditional \"THREADS\" was never defined.
7228Usually this means the macro was only invoked conditionally." "$LINENO" 5
fe9a4c12 7229fi
89fc3421 7230if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
81ecdfbb
RW		 7231 as_fn_error "conditional \"PLUGINS\" was never defined.
7232Usually this means the macro was only invoked conditionally." "$LINENO" 5
89fc3421 7233fi
364c7fa5
ILT		 7234if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7235 as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7236Usually this means the macro was only invoked conditionally." "$LINENO" 5
7237fi
7238if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7239 as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7240Usually this means the macro was only invoked conditionally." "$LINENO" 5
7241fi
7242if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7243 as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7244Usually this means the macro was only invoked conditionally." "$LINENO" 5
7245fi
7246if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7247 as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7248Usually this means the macro was only invoked conditionally." "$LINENO" 5
7249fi
7250if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7251 as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7252Usually this means the macro was only invoked conditionally." "$LINENO" 5
7253fi
bae7f79e 7254if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
81ecdfbb
RW		 7255 as_fn_error "conditional \"AMDEP\" was never defined.
7256Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7257fi
7258if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
81ecdfbb
RW		 7259 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7260Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7261fi
7262if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
81ecdfbb
RW		 7263 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7264Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e 7265fi
81ecdfbb 7266
537b5f51 7267if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
81ecdfbb
RW		 7268 as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7269Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51
ILT		 7270fi
7271if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
81ecdfbb
RW		 7272 as_fn_error "conditional \"GCC\" was never defined.
7273Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51 7274fi
eb373049
ILT		 7275if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7276 as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7277Usually this means the macro was only invoked conditionally." "$LINENO" 5
7278fi
63402fe4 7279if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
81ecdfbb
RW		 7280 as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7281Usually this means the macro was only invoked conditionally." "$LINENO" 5
63402fe4 7282fi
8a5e3e08 7283if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
81ecdfbb
RW		 7284 as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7285Usually this means the macro was only invoked conditionally." "$LINENO" 5
8a5e3e08 7286fi
6eee141f 7287if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
81ecdfbb
RW		 7288 as_fn_error "conditional \"TLS\" was never defined.
7289Usually this means the macro was only invoked conditionally." "$LINENO" 5
6eee141f 7290fi
097ec620 7291if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
81ecdfbb
RW		 7292 as_fn_error "conditional \"STATIC_TLS\" was never defined.
7293Usually this means the macro was only invoked conditionally." "$LINENO" 5
097ec620 7294fi
155a0dd7 7295if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
81ecdfbb
RW		 7296 as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7297Usually this means the macro was only invoked conditionally." "$LINENO" 5
155a0dd7 7298fi
c2b45e22 7299if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
81ecdfbb
RW		 7300 as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7301Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22
CC		 7302fi
7303if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
81ecdfbb
RW		 7304 as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7305Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22 7306fi
7223e9ca
ILT		 7307if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7308 as_fn_error "conditional \"IFUNC\" was never defined.
7309Usually this means the macro was only invoked conditionally." "$LINENO" 5
7310fi
7fcd0256 7311if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
81ecdfbb
RW		 7312 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7313Usually this means the macro was only invoked conditionally." "$LINENO" 5
7fcd0256 7314fi
bae7f79e 7315if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
81ecdfbb
RW		 7316 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7317Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7318fi
7319
7320: ${CONFIG_STATUS=./config.status}
81ecdfbb 7321ac_write_fail=0
bae7f79e
ILT		 7322ac_clean_files_save=$ac_clean_files
7323ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 7324{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7325$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7326as_write_fail=0
7327cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bae7f79e
ILT		 7328#! $SHELL
7329# Generated by $as_me.
7330# Run this file to recreate the current configuration.
7331# Compiler output produced by configure, useful for debugging
7332# configure, is in config.log if it exists.
7333
7334debug=false
7335ac_cs_recheck=false
7336ac_cs_silent=false
bae7f79e 7337
81ecdfbb
RW		 7338SHELL=\${CONFIG_SHELL-$SHELL}
7339export SHELL
7340_ASEOF
7341cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7342## -------------------- ##
7343## M4sh Initialization. ##
7344## -------------------- ##
bae7f79e 7345
81ecdfbb
RW		 7346# Be more Bourne compatible
7347DUALCASE=1; export DUALCASE # for MKS sh
7348if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 7349 emulate sh
7350 NULLCMD=:
81ecdfbb 7351 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 7352 # is contrary to our usage. Disable this feature.
7353 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 7354 setopt NO_GLOB_SUBST
7355else
7356 case `(set -o) 2>/dev/null` in #(
7357 *posix*) :
7358 set -o posix ;; #(
7359 *) :
7360 ;;
7361esac
bae7f79e 7362fi
bae7f79e 7363
81ecdfbb
RW		 7364
7365as_nl='
7366'
7367export as_nl
7368# Printing a long string crashes Solaris 7 /usr/bin/printf.
7369as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7370as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7371as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7372# Prefer a ksh shell builtin over an external printf program on Solaris,
7373# but without wasting forks for bash or zsh.
7374if test -z "$BASH_VERSION$ZSH_VERSION" \
7375 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7376 as_echo='print -r --'
7377 as_echo_n='print -rn --'
7378elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7379 as_echo='printf %s\n'
7380 as_echo_n='printf %s'
7381else
7382 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7383 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7384 as_echo_n='/usr/ucb/echo -n'
7385 else
7386 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7387 as_echo_n_body='eval
7388 arg=$1;
7389 case $arg in #(
7390 *"$as_nl"*)
7391 expr "X$arg" : "X\\(.*\\)$as_nl";
7392 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7393 esac;
7394 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7395 '
7396 export as_echo_n_body
7397 as_echo_n='sh -c $as_echo_n_body as_echo'
7398 fi
7399 export as_echo_body
7400 as_echo='sh -c $as_echo_body as_echo'
7401fi
7402
7403# The user is always right.
7404if test "${PATH_SEPARATOR+set}" != set; then
7405 PATH_SEPARATOR=:
7406 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7407 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7408 PATH_SEPARATOR=';'
7409 }
bae7f79e
ILT		 7410fi
7411
7412
81ecdfbb
RW		 7413# IFS
7414# We need space, tab and new line, in precisely that order. Quoting is
7415# there to prevent editors from complaining about space-tab.
7416# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7417# splitting by setting IFS to empty value.)
7418IFS=" "" $as_nl"
7419
7420# Find who we are. Look in the path if we contain no directory separator.
7421case $0 in #((
7422 *[\\/]* ) as_myself=$0 ;;
7423 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7424for as_dir in $PATH
7425do
7426 IFS=$as_save_IFS
7427 test -z "$as_dir" && as_dir=.
7428 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7429 done
7430IFS=$as_save_IFS
7431
7432 ;;
7433esac
7434# We did not find ourselves, most probably we were run as `sh COMMAND'
7435# in which case we are not to be found in the path.
7436if test "x$as_myself" = x; then
7437 as_myself=$0
7438fi
7439if test ! -f "$as_myself"; then
7440 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7441 exit 1
7442fi
7443
7444# Unset variables that we do not need and which cause bugs (e.g. in
7445# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7446# suppresses any "Segmentation fault" message there. '((' could
7447# trigger a bug in pdksh 5.2.14.
7448for as_var in BASH_ENV ENV MAIL MAILPATH
7449do eval test x\${$as_var+set} = xset \
7450 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7451done
bae7f79e
ILT		 7452PS1='$ '
7453PS2='> '
7454PS4='+ '
7455
7456# NLS nuisances.
81ecdfbb
RW		 7457LC_ALL=C
7458export LC_ALL
7459LANGUAGE=C
7460export LANGUAGE
7461
7462# CDPATH.
7463(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7464
7465
7466# as_fn_error ERROR [LINENO LOG_FD]
7467# ---------------------------------
7468# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7469# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7470# script with status $?, using 1 if that was 0.
7471as_fn_error ()
7472{
7473 as_status=$?; test $as_status -eq 0 && as_status=1
7474 if test "$3"; then
7475 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7476 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bae7f79e 7477 fi
81ecdfbb
RW		 7478 $as_echo "$as_me: error: $1" >&2
7479 as_fn_exit $as_status
7480} # as_fn_error
7481
7482
7483# as_fn_set_status STATUS
7484# -----------------------
7485# Set $? to STATUS, without forking.
7486as_fn_set_status ()
7487{
7488 return $1
7489} # as_fn_set_status
bae7f79e 7490
81ecdfbb
RW		 7491# as_fn_exit STATUS
7492# -----------------
7493# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7494as_fn_exit ()
7495{
7496 set +e
7497 as_fn_set_status $1
7498 exit $1
7499} # as_fn_exit
7500
7501# as_fn_unset VAR
7502# ---------------
7503# Portably unset VAR.
7504as_fn_unset ()
7505{
7506 { eval $1=; unset $1;}
7507}
7508as_unset=as_fn_unset
7509# as_fn_append VAR VALUE
7510# ----------------------
7511# Append the text in VALUE to the end of the definition contained in VAR. Take
7512# advantage of any shell optimizations that allow amortized linear growth over
7513# repeated appends, instead of the typical quadratic growth present in naive
7514# implementations.
7515if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7516 eval 'as_fn_append ()
7517 {
7518 eval $1+=\$2
7519 }'
7520else
7521 as_fn_append ()
7522 {
7523 eval $1=\$$1\$2
7524 }
7525fi # as_fn_append
7526
7527# as_fn_arith ARG...
7528# ------------------
7529# Perform arithmetic evaluation on the ARGs, and store the result in the
7530# global $as_val. Take advantage of shells that can avoid forks. The arguments
7531# must be portable across $(()) and expr.
7532if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7533 eval 'as_fn_arith ()
7534 {
7535 as_val=$(( $* ))
7536 }'
7537else
7538 as_fn_arith ()
7539 {
7540 as_val=`expr "$@" || test $? -eq 1`
7541 }
7542fi # as_fn_arith
7543
7544
7545if expr a : '\(a\)' >/dev/null 2>&1 &&
7546 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 7547 as_expr=expr
7548else
7549 as_expr=false
7550fi
7551
81ecdfbb 7552if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 7553 as_basename=basename
7554else
7555 as_basename=false
7556fi
7557
81ecdfbb
RW		 7558if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7559 as_dirname=dirname
7560else
7561 as_dirname=false
7562fi
bae7f79e 7563
81ecdfbb 7564as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 7565$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7566 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 7567 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7568$as_echo X/"$0" |
7569 sed '/^.*\/\([^/][^/]*\)\/*$/{
7570 s//\1/
7571 q
7572 }
7573 /^X\/\(\/\/\)$/{
7574 s//\1/
7575 q
7576 }
7577 /^X\/\(\/\).*/{
7578 s//\1/
7579 q
7580 }
7581 s/.*/./; q'`
bae7f79e 7582
bae7f79e
ILT		 7583# Avoid depending upon Character Ranges.
7584as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7585as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7586as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7587as_cr_digits='0123456789'
7588as_cr_alnum=$as_cr_Letters$as_cr_digits
7589
81ecdfbb
RW		 7590ECHO_C= ECHO_N= ECHO_T=
7591case `echo -n x` in #(((((
7592-n*)
7593 case `echo 'xy\c'` in
7594 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7595 xy) ECHO_C='\c';;
7596 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7597 ECHO_T=' ';;
7598 esac;;
7599*)
7600 ECHO_N='-n';;
bae7f79e
ILT		 7601esac
7602
81ecdfbb
RW		 7603rm -f conf$$ conf$$.exe conf$$.file
7604if test -d conf$$.dir; then
7605 rm -f conf$$.dir/conf$$.file
bae7f79e 7606else
81ecdfbb
RW		 7607 rm -f conf$$.dir
7608 mkdir conf$$.dir 2>/dev/null
bae7f79e 7609fi
81ecdfbb
RW		 7610if (echo >conf$$.file) 2>/dev/null; then
7611 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 7612 as_ln_s='ln -s'
81ecdfbb
RW		 7613 # ... but there are two gotchas:
7614 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7615 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7616 # In both cases, we have to default to `cp -p'.
7617 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7618 as_ln_s='cp -p'
7619 elif ln conf$$.file conf$$ 2>/dev/null; then
7620 as_ln_s=ln
7621 else
7622 as_ln_s='cp -p'
bae7f79e 7623 fi
bae7f79e
ILT		 7624else
7625 as_ln_s='cp -p'
7626fi
81ecdfbb
RW		 7627rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7628rmdir conf$$.dir 2>/dev/null
7629
7630
7631# as_fn_mkdir_p
7632# -------------
7633# Create "$as_dir" as a directory, including parents if necessary.
7634as_fn_mkdir_p ()
7635{
7636
7637 case $as_dir in #(
7638 -*) as_dir=./$as_dir;;
7639 esac
7640 test -d "$as_dir" || eval $as_mkdir_p || {
7641 as_dirs=
7642 while :; do
7643 case $as_dir in #(
7644 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7645 *) as_qdir=$as_dir;;
7646 esac
7647 as_dirs="'$as_qdir' $as_dirs"
7648 as_dir=`$as_dirname -- "$as_dir" ||
7649$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7650 X"$as_dir" : 'X\(//\)[^/]' \| \
7651 X"$as_dir" : 'X\(//\)$' \| \
7652 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7653$as_echo X"$as_dir" |
7654 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7655 s//\1/
7656 q
7657 }
7658 /^X\(\/\/\)[^/].*/{
7659 s//\1/
7660 q
7661 }
7662 /^X\(\/\/\)$/{
7663 s//\1/
7664 q
7665 }
7666 /^X\(\/\).*/{
7667 s//\1/
7668 q
7669 }
7670 s/.*/./; q'`
7671 test -d "$as_dir" && break
7672 done
7673 test -z "$as_dirs" || eval "mkdir $as_dirs"
7674 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7675
bae7f79e 7676
81ecdfbb 7677} # as_fn_mkdir_p
bae7f79e 7678if mkdir -p . 2>/dev/null; then
81ecdfbb 7679 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 7680else
7681 test -d ./-p && rmdir ./-p
7682 as_mkdir_p=false
7683fi
7684
81ecdfbb
RW		 7685if test -x / >/dev/null 2>&1; then
7686 as_test_x='test -x'
7687else
7688 if ls -dL / >/dev/null 2>&1; then
7689 as_ls_L_option=L
7690 else
7691 as_ls_L_option=
7692 fi
7693 as_test_x='
7694 eval sh -c '\''
7695 if test -d "$1"; then
7696 test -d "$1/.";
7697 else
7698 case $1 in #(
7699 -*)set "./$1";;
7700 esac;
7701 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7702 ???[sx]*):;;*)false;;esac;fi
7703 '\'' sh
7704 '
7705fi
7706as_executable_p=$as_test_x
bae7f79e
ILT		 7707
7708# Sed expression to map a string onto a valid CPP name.
7709as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7710
7711# Sed expression to map a string onto a valid variable name.
7712as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7713
7714
bae7f79e 7715exec 6>&1
81ecdfbb
RW		 7716## ----------------------------------- ##
7717## Main body of $CONFIG_STATUS script. ##
7718## ----------------------------------- ##
7719_ASEOF
7720test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
bae7f79e 7721
81ecdfbb
RW		 7722cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7723# Save the log message, to keep $0 and so on meaningful, and to
bae7f79e 7724# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 7725# values after options handling.
7726ac_log="
8486ee48 7727This file was extended by gold $as_me 0.1, which was
81ecdfbb 7728generated by GNU Autoconf 2.64. Invocation command line was
bae7f79e
ILT		 7729
7730 CONFIG_FILES = $CONFIG_FILES
7731 CONFIG_HEADERS = $CONFIG_HEADERS
7732 CONFIG_LINKS = $CONFIG_LINKS
7733 CONFIG_COMMANDS = $CONFIG_COMMANDS
7734 $ $0 $@
7735
81ecdfbb
RW		 7736on `(hostname || uname -n) 2>/dev/null | sed 1q`
7737"
7738
bae7f79e
ILT		 7739_ACEOF
7740
81ecdfbb
RW		 7741case $ac_config_files in *"
7742"*) set x $ac_config_files; shift; ac_config_files=$*;;
7743esac
bae7f79e 7744
81ecdfbb
RW		 7745case $ac_config_headers in *"
7746"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7747esac
bae7f79e 7748
bae7f79e 7749
81ecdfbb
RW		 7750cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7751# Files that config.status was made for.
7752config_files="$ac_config_files"
7753config_headers="$ac_config_headers"
7754config_commands="$ac_config_commands"
bae7f79e 7755
81ecdfbb 7756_ACEOF
bae7f79e 7757
81ecdfbb 7758cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7759ac_cs_usage="\
81ecdfbb
RW		 7760\`$as_me' instantiates files and other configuration actions
7761from templates according to the current configuration. Unless the files
7762and actions are specified as TAGs, all are instantiated by default.
bae7f79e 7763
81ecdfbb 7764Usage: $0 [OPTION]... [TAG]...
bae7f79e
ILT		 7765
7766 -h, --help print this help, then exit
81ecdfbb
RW		 7767 -V, --version print version number and configuration settings, then exit
7768 -q, --quiet, --silent
7769 do not print progress messages
bae7f79e
ILT		 7770 -d, --debug don't remove temporary files
7771 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 7772 --file=FILE[:TEMPLATE]
7773 instantiate the configuration file FILE
7774 --header=FILE[:TEMPLATE]
7775 instantiate the configuration header FILE
bae7f79e
ILT		 7776
7777Configuration files:
7778$config_files
7779
7780Configuration headers:
7781$config_headers
7782
7783Configuration commands:
7784$config_commands
7785
81ecdfbb 7786Report bugs to the package provider."
bae7f79e 7787
81ecdfbb
RW		 7788_ACEOF
7789cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7790ac_cs_version="\\
8486ee48 7791gold config.status 0.1
81ecdfbb
RW		 7792configured by $0, generated by GNU Autoconf 2.64,
7793 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bae7f79e 7794
81ecdfbb 7795Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 7796This config.status script is free software; the Free Software Foundation
7797gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 7798
7799ac_pwd='$ac_pwd'
7800srcdir='$srcdir'
7801INSTALL='$INSTALL'
7802MKDIR_P='$MKDIR_P'
7803AWK='$AWK'
7804test -n "\$AWK" || AWK=awk
bae7f79e
ILT		 7805_ACEOF
7806
81ecdfbb
RW		 7807cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7808# The default lists apply if the user does not specify any file.
bae7f79e
ILT		 7809ac_need_defaults=:
7810while test $# != 0
7811do
7812 case $1 in
7813 --*=*)
81ecdfbb
RW		 7814 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7815 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bae7f79e
ILT		 7816 ac_shift=:
7817 ;;
81ecdfbb 7818 *)
bae7f79e
ILT		 7819 ac_option=$1
7820 ac_optarg=$2
7821 ac_shift=shift
7822 ;;
bae7f79e
ILT		 7823 esac
7824
7825 case $ac_option in
7826 # Handling of the options.
bae7f79e
ILT		 7827 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7828 ac_cs_recheck=: ;;
81ecdfbb
RW		 7829 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7830 $as_echo "$ac_cs_version"; exit ;;
7831 --debug | --debu | --deb | --de | --d | -d )
bae7f79e
ILT		 7832 debug=: ;;
7833 --file | --fil | --fi | --f )
7834 $ac_shift
81ecdfbb
RW		 7835 case $ac_optarg in
7836 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7837 esac
7838 as_fn_append CONFIG_FILES " '$ac_optarg'"
bae7f79e
ILT		 7839 ac_need_defaults=false;;
7840 --header | --heade | --head | --hea )
7841 $ac_shift
81ecdfbb
RW		 7842 case $ac_optarg in
7843 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7844 esac
7845 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bae7f79e 7846 ac_need_defaults=false;;
81ecdfbb
RW		 7847 --he | --h)
7848 # Conflict between --help and --header
7849 as_fn_error "ambiguous option: \`$1'
7850Try \`$0 --help' for more information.";;
7851 --help | --hel | -h )
7852 $as_echo "$ac_cs_usage"; exit ;;
bae7f79e
ILT		 7853 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7854 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7855 ac_cs_silent=: ;;
7856
7857 # This is an error.
81ecdfbb
RW		 7858 -*) as_fn_error "unrecognized option: \`$1'
7859Try \`$0 --help' for more information." ;;
bae7f79e 7860
81ecdfbb
RW		 7861 *) as_fn_append ac_config_targets " $1"
7862 ac_need_defaults=false ;;
bae7f79e
ILT		 7863
7864 esac
7865 shift
7866done
7867
7868ac_configure_extra_args=
7869
7870if $ac_cs_silent; then
7871 exec 6>/dev/null
7872 ac_configure_extra_args="$ac_configure_extra_args --silent"
7873fi
7874
7875_ACEOF
81ecdfbb 7876cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7877if \$ac_cs_recheck; then
81ecdfbb
RW		 7878 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7879 shift
7880 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7881 CONFIG_SHELL='$SHELL'
7882 export CONFIG_SHELL
7883 exec "\$@"
bae7f79e
ILT		 7884fi
7885
7886_ACEOF
81ecdfbb
RW		 7887cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7888exec 5>>config.log
7889{
7890 echo
7891 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7892## Running $as_me. ##
7893_ASBOX
7894 $as_echo "$ac_log"
7895} >&5
bae7f79e 7896
81ecdfbb
RW		 7897_ACEOF
7898cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 7899#
81ecdfbb 7900# INIT-COMMANDS
bae7f79e 7901#
bae7f79e
ILT		 7902AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7903# Capture the value of obsolete ALL_LINGUAS because we need it to compute
7904 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7905 # from automake.
7906 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7907 # Capture the value of LINGUAS because we need it to compute CATALOGS.
7908 LINGUAS="${LINGUAS-%UNSET%}"
7909
7910
7911_ACEOF
7912
81ecdfbb 7913cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 7914
81ecdfbb 7915# Handling of arguments.
bae7f79e
ILT		 7916for ac_config_target in $ac_config_targets
7917do
81ecdfbb
RW		 7918 case $ac_config_target in
7919 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7920 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7921 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7922 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7923 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7924 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7925
7926 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
bae7f79e
ILT		 7927 esac
7928done
7929
81ecdfbb 7930
bae7f79e
ILT		 7931# If the user did not use the arguments to specify the items to instantiate,
7932# then the envvar interface is used. Set only those that are not.
7933# We use the long form for the default assignment because of an extremely
7934# bizarre bug on SunOS 4.1.3.
7935if $ac_need_defaults; then
7936 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7937 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7938 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7939fi
7940
7941# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7942# simply because there is no reason against having it here, and in addition,
bae7f79e 7943# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7944# Hook for its removal unless debugging.
7945# Note that there is a small window in which the directory will not be cleaned:
7946# after its creation but before its name has been assigned to `$tmp'.
bae7f79e
ILT		 7947$debug ||
7948{
81ecdfbb
RW		 7949 tmp=
7950 trap 'exit_status=$?
7951 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7952' 0
7953 trap 'as_fn_exit 1' 1 2 13 15
bae7f79e 7954}
bae7f79e
ILT		 7955# Create a (secure) tmp directory for tmp files.
7956
7957{
81ecdfbb 7958 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bae7f79e
ILT		 7959 test -n "$tmp" && test -d "$tmp"
7960} ||
7961{
81ecdfbb
RW		 7962 tmp=./conf$$-$RANDOM
7963 (umask 077 && mkdir "$tmp")
7964} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7965
7966# Set up the scripts for CONFIG_FILES section.
7967# No need to generate them if there are no CONFIG_FILES.
7968# This happens for instance with `./config.status config.h'.
7969if test -n "$CONFIG_FILES"; then
7970
7971
7972ac_cr=`echo X | tr X '\015'`
7973# On cygwin, bash can eat \r inside `` if the user requested igncr.
7974# But we know of no other shell where ac_cr would be empty at this
7975# point, so we can use a bashism as a fallback.
7976if test "x$ac_cr" = x; then
7977 eval ac_cr=\$\'\\r\'
7978fi
7979ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7980if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7981 ac_cs_awk_cr='\r'
7982else
7983 ac_cs_awk_cr=$ac_cr
7984fi
7985
7986echo 'BEGIN {' >"$tmp/subs1.awk" &&
7987_ACEOF
7988
7989
7990{
7991 echo "cat >conf$$subs.awk <<_ACEOF" &&
7992 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7993 echo "_ACEOF"
7994} >conf$$subs.sh ||
7995 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7996ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7997ac_delim='%!_!# '
7998for ac_last_try in false false false false false :; do
7999 . ./conf$$subs.sh ||
8000 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8001
8002 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8003 if test $ac_delim_n = $ac_delim_num; then
8004 break
8005 elif $ac_last_try; then
8006 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8007 else
8008 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8009 fi
8010done
8011rm -f conf$$subs.sh
8012
8013cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8014cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8015_ACEOF
8016sed -n '
8017h
8018s/^/S["/; s/!.*/"]=/
8019p
8020g
8021s/^[^!]*!//
8022:repl
8023t repl
8024s/'"$ac_delim"'$//
8025t delim
8026:nl
8027h
8028s/\(.\{148\}\).*/\1/
8029t more1
8030s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8031p
8032n
8033b repl
8034:more1
8035s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8036p
8037g
8038s/.\{148\}//
8039t nl
8040:delim
8041h
8042s/\(.\{148\}\).*/\1/
8043t more2
8044s/["\\]/\\&/g; s/^/"/; s/$/"/
8045p
8046b
8047:more2
8048s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8049p
8050g
8051s/.\{148\}//
8052t delim
8053' <conf$$subs.awk | sed '
8054/^[^""]/{
8055 N
8056 s/\n//
8057}
8058' >>$CONFIG_STATUS || ac_write_fail=1
8059rm -f conf$$subs.awk
8060cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8061_ACAWK
8062cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8063 for (key in S) S_is_set[key] = 1
8064 FS = "\a"
8065
8066}
bae7f79e 8067{
81ecdfbb
RW		 8068 line = $ 0
8069 nfields = split(line, field, "@")
8070 substed = 0
8071 len = length(field[1])
8072 for (i = 2; i < nfields; i++) {
8073 key = field[i]
8074 keylen = length(key)
8075 if (S_is_set[key]) {
8076 value = S[key]
8077 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8078 len += length(value) + length(field[++i])
8079 substed = 1
8080 } else
8081 len += 1 + keylen
8082 }
8083
8084 print line
bae7f79e
ILT		 8085}
8086
81ecdfbb
RW		 8087_ACAWK
8088_ACEOF
8089cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8090if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8091 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8092else
8093 cat
8094fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8095 || as_fn_error "could not setup config files machinery" "$LINENO" 5
bae7f79e
ILT		 8096_ACEOF
8097
81ecdfbb
RW		 8098# VPATH may cause trouble with some makes, so we remove $(srcdir),
8099# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8100# trailing colons and then remove the whole line if VPATH becomes empty
8101# (actually we leave an empty line to preserve line numbers).
8102if test "x$srcdir" = x.; then
8103 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8104s/:*\$(srcdir):*/:/
8105s/:*\${srcdir}:*/:/
8106s/:*@srcdir@:*/:/
8107s/^\([^=]*=[ ]*\):*/\1/
8108s/:*$//
8109s/^[^=]*=[ ]*$//
8110}'
8111fi
bae7f79e 8112
81ecdfbb
RW		 8113cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8114fi # test -n "$CONFIG_FILES"
bae7f79e 8115
81ecdfbb
RW		 8116# Set up the scripts for CONFIG_HEADERS section.
8117# No need to generate them if there are no CONFIG_HEADERS.
8118# This happens for instance with `./config.status Makefile'.
8119if test -n "$CONFIG_HEADERS"; then
8120cat >"$tmp/defines.awk" <<\_ACAWK ||
8121BEGIN {
bae7f79e
ILT		 8122_ACEOF
8123
81ecdfbb
RW		 8124# Transform confdefs.h into an awk script `defines.awk', embedded as
8125# here-document in config.status, that substitutes the proper values into
8126# config.h.in to produce config.h.
8127
8128# Create a delimiter string that does not exist in confdefs.h, to ease
8129# handling of long lines.
8130ac_delim='%!_!# '
8131for ac_last_try in false false :; do
8132 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8133 if test -z "$ac_t"; then
8134 break
8135 elif $ac_last_try; then
8136 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8137 else
8138 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
bae7f79e 8139 fi
81ecdfbb 8140done
bae7f79e 8141
81ecdfbb
RW		 8142# For the awk script, D is an array of macro values keyed by name,
8143# likewise P contains macro parameters if any. Preserve backslash
8144# newline sequences.
8145
8146ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8147sed -n '
8148s/.\{148\}/&'"$ac_delim"'/g
8149t rset
8150:rset
8151s/^[ ]*#[ ]*define[ ][ ]*/ /
8152t def
8153d
8154:def
8155s/\\$//
8156t bsnl
8157s/["\\]/\\&/g
8158s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8159D["\1"]=" \3"/p
8160s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8161d
8162:bsnl
8163s/["\\]/\\&/g
8164s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8165D["\1"]=" \3\\\\\\n"\\/p
8166t cont
8167s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8168t cont
8169d
8170:cont
8171n
8172s/.\{148\}/&'"$ac_delim"'/g
8173t clear
8174:clear
8175s/\\$//
8176t bsnlc
8177s/["\\]/\\&/g; s/^/"/; s/$/"/p
8178d
8179:bsnlc
8180s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8181b cont
8182' <confdefs.h | sed '
8183s/'"$ac_delim"'/"\\\
8184"/g' >>$CONFIG_STATUS || ac_write_fail=1
8185
8186cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8187 for (key in D) D_is_set[key] = 1
8188 FS = "\a"
8189}
8190/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8191 line = \$ 0
8192 split(line, arg, " ")
8193 if (arg[1] == "#") {
8194 defundef = arg[2]
8195 mac1 = arg[3]
8196 } else {
8197 defundef = substr(arg[1], 2)
8198 mac1 = arg[2]
8199 }
8200 split(mac1, mac2, "(") #)
8201 macro = mac2[1]
8202 prefix = substr(line, 1, index(line, defundef) - 1)
8203 if (D_is_set[macro]) {
8204 # Preserve the white space surrounding the "#".
8205 print prefix "define", macro P[macro] D[macro]
8206 next
8207 } else {
8208 # Replace #undef with comments. This is necessary, for example,
8209 # in the case of _POSIX_SOURCE, which is predefined and required
8210 # on some systems where configure will not decide to define it.
8211 if (defundef == "undef") {
8212 print "/*", prefix defundef, macro, "*/"
8213 next
8214 }
8215 }
8216}
8217{ print }
8218_ACAWK
bae7f79e 8219_ACEOF
81ecdfbb
RW		 8220cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8221 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8222fi # test -n "$CONFIG_HEADERS"
8223
8224
8225eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8226shift
8227for ac_tag
8228do
8229 case $ac_tag in
8230 :[FHLC]) ac_mode=$ac_tag; continue;;
8231 esac
8232 case $ac_mode$ac_tag in
8233 :[FHL]*:*);;
8234 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8235 :[FH]-) ac_tag=-:-;;
8236 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8237 esac
8238 ac_save_IFS=$IFS
8239 IFS=:
8240 set x $ac_tag
8241 IFS=$ac_save_IFS
8242 shift
8243 ac_file=$1
8244 shift
8245
8246 case $ac_mode in
8247 :L) ac_source=$1;;
8248 :[FH])
8249 ac_file_inputs=
8250 for ac_f
8251 do
8252 case $ac_f in
8253 -) ac_f="$tmp/stdin";;
8254 *) # Look for the file first in the build tree, then in the source tree
8255 # (if the path is not absolute). The absolute path cannot be DOS-style,
8256 # because $ac_f cannot contain `:'.
8257 test -f "$ac_f" ||
8258 case $ac_f in
8259 [\\/$]*) false;;
8260 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8261 esac ||
8262 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8263 esac
8264 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8265 as_fn_append ac_file_inputs " '$ac_f'"
8266 done
8267
8268 # Let's still pretend it is `configure' which instantiates (i.e., don't
8269 # use $as_me), people would be surprised to read:
8270 # /* config.h. Generated by config.status. */
8271 configure_input='Generated from '`
8272 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8273 `' by configure.'
8274 if test x"$ac_file" != x-; then
8275 configure_input="$ac_file. $configure_input"
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8277$as_echo "$as_me: creating $ac_file" >&6;}
8278 fi
8279 # Neutralize special characters interpreted by sed in replacement strings.
8280 case $configure_input in #(
8281 *\&* | *\|* | *\\* )
8282 ac_sed_conf_input=`$as_echo "$configure_input" |
8283 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8284 *) ac_sed_conf_input=$configure_input;;
8285 esac
8286
8287 case $ac_tag in
8288 *:-:* | *:-) cat >"$tmp/stdin" \
8289 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8290 esac
8291 ;;
bae7f79e
ILT		 8292 esac
8293
81ecdfbb 8294 ac_dir=`$as_dirname -- "$ac_file" ||
bae7f79e
ILT		 8295$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8296 X"$ac_file" : 'X\(//\)[^/]' \| \
8297 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8298 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8299$as_echo X"$ac_file" |
8300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8301 s//\1/
8302 q
8303 }
8304 /^X\(\/\/\)[^/].*/{
8305 s//\1/
8306 q
8307 }
8308 /^X\(\/\/\)$/{
8309 s//\1/
8310 q
8311 }
8312 /^X\(\/\).*/{
8313 s//\1/
8314 q
8315 }
8316 s/.*/./; q'`
8317 as_dir="$ac_dir"; as_fn_mkdir_p
bae7f79e
ILT		 8318 ac_builddir=.
8319
81ecdfbb
RW		 8320case "$ac_dir" in
8321.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8322*)
8323 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8324 # A ".." for each directory in $ac_dir_suffix.
8325 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8326 case $ac_top_builddir_sub in
8327 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8328 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8329 esac ;;
8330esac
8331ac_abs_top_builddir=$ac_pwd
8332ac_abs_builddir=$ac_pwd$ac_dir_suffix
8333# for backward compatibility:
8334ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 8335
8336case $srcdir in
81ecdfbb 8337 .) # We are building in place.
bae7f79e 8338 ac_srcdir=.
81ecdfbb
RW		 8339 ac_top_srcdir=$ac_top_builddir_sub
8340 ac_abs_top_srcdir=$ac_pwd ;;
8341 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 8342 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 8343 ac_top_srcdir=$srcdir
8344 ac_abs_top_srcdir=$srcdir ;;
8345 *) # Relative name.
8346 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8347 ac_top_srcdir=$ac_top_build_prefix$srcdir
8348 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 8349esac
81ecdfbb 8350ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bae7f79e 8351
bae7f79e 8352
81ecdfbb
RW		 8353 case $ac_mode in
8354 :F)
8355 #
8356 # CONFIG_FILE
8357 #
bae7f79e
ILT		 8358
8359 case $INSTALL in
8360 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 8361 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
bae7f79e 8362 esac
81ecdfbb
RW		 8363 ac_MKDIR_P=$MKDIR_P
8364 case $MKDIR_P in
8365 [\\/$]* | ?:[\\/]* ) ;;
8366 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8367 esac
8368_ACEOF
bae7f79e 8369
81ecdfbb
RW		 8370cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8371# If the template does not know about datarootdir, expand it.
8372# FIXME: This hack should be removed a few years after 2.60.
8373ac_datarootdir_hack=; ac_datarootdir_seen=
8374ac_sed_dataroot='
8375/datarootdir/ {
8376 p
8377 q
8378}
8379/@datadir@/p
8380/@docdir@/p
8381/@infodir@/p
8382/@localedir@/p
8383/@mandir@/p'
8384case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8385*datarootdir*) ac_datarootdir_seen=yes;;
8386*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8388$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8389_ACEOF
8390cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8391 ac_datarootdir_hack='
8392 s&@datadir@&$datadir&g
8393 s&@docdir@&$docdir&g
8394 s&@infodir@&$infodir&g
8395 s&@localedir@&$localedir&g
8396 s&@mandir@&$mandir&g
8397 s&\\\${datarootdir}&$datarootdir&g' ;;
8398esac
bae7f79e 8399_ACEOF
81ecdfbb
RW		 8400
8401# Neutralize VPATH when `$srcdir' = `.'.
8402# Shell code in configure.ac might set extrasub.
8403# FIXME: do we really want to maintain this feature?
8404cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8405ac_sed_extra="$ac_vpsub
bae7f79e
ILT		 8406$extrasub
8407_ACEOF
81ecdfbb 8408cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e
ILT		 8409:t
8410/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 8411s|@configure_input@|$ac_sed_conf_input|;t t
8412s&@top_builddir@&$ac_top_builddir_sub&;t t
8413s&@top_build_prefix@&$ac_top_build_prefix&;t t
8414s&@srcdir@&$ac_srcdir&;t t
8415s&@abs_srcdir@&$ac_abs_srcdir&;t t
8416s&@top_srcdir@&$ac_top_srcdir&;t t
8417s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8418s&@builddir@&$ac_builddir&;t t
8419s&@abs_builddir@&$ac_abs_builddir&;t t
8420s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8421s&@INSTALL@&$ac_INSTALL&;t t
8422s&@MKDIR_P@&$ac_MKDIR_P&;t t
8423$ac_datarootdir_hack
8424"
8425eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8426 || as_fn_error "could not create $ac_file" "$LINENO" 5
8427
8428test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8429 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8430 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8432which seems to be undefined. Please make sure it is defined." >&5
8433$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8434which seems to be undefined. Please make sure it is defined." >&2;}
8435
8436 rm -f "$tmp/stdin"
bae7f79e 8437 case $ac_file in
81ecdfbb
RW		 8438 -) cat "$tmp/out" && rm -f "$tmp/out";;
8439 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8440 esac \
8441 || as_fn_error "could not create $ac_file" "$LINENO" 5
8442 ;;
8443 :H)
8444 #
8445 # CONFIG_HEADER
8446 #
bae7f79e 8447 if test x"$ac_file" != x-; then
81ecdfbb
RW		 8448 {
8449 $as_echo "/* $configure_input */" \
8450 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8451 } >"$tmp/config.h" \
8452 || as_fn_error "could not create $ac_file" "$LINENO" 5
8453 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8455$as_echo "$as_me: $ac_file is unchanged" >&6;}
bae7f79e 8456 else
81ecdfbb
RW		 8457 rm -f "$ac_file"
8458 mv "$tmp/config.h" "$ac_file" \
8459 || as_fn_error "could not create $ac_file" "$LINENO" 5
bae7f79e
ILT		 8460 fi
8461 else
81ecdfbb
RW		 8462 $as_echo "/* $configure_input */" \
8463 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8464 || as_fn_error "could not create -" "$LINENO" 5
bae7f79e 8465 fi
81ecdfbb
RW		 8466# Compute "$ac_file"'s index in $config_headers.
8467_am_arg="$ac_file"
bae7f79e
ILT		 8468_am_stamp_count=1
8469for _am_header in $config_headers :; do
8470 case $_am_header in
81ecdfbb 8471 $_am_arg | $_am_arg:* )
bae7f79e
ILT		 8472 break ;;
8473 * )
8474 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8475 esac
8476done
81ecdfbb
RW		 8477echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8478$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8479 X"$_am_arg" : 'X\(//\)[^/]' \| \
8480 X"$_am_arg" : 'X\(//\)$' \| \
8481 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8482$as_echo X"$_am_arg" |
8483 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8484 s//\1/
8485 q
8486 }
8487 /^X\(\/\/\)[^/].*/{
8488 s//\1/
8489 q
8490 }
8491 /^X\(\/\/\)$/{
8492 s//\1/
8493 q
8494 }
8495 /^X\(\/\).*/{
8496 s//\1/
8497 q
8498 }
8499 s/.*/./; q'`/stamp-h$_am_stamp_count
8500 ;;
bae7f79e 8501
81ecdfbb
RW		 8502 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8503$as_echo "$as_me: executing $ac_file commands" >&6;}
8504 ;;
8505 esac
bae7f79e
ILT		 8506
8507
81ecdfbb
RW		 8508 case $ac_file$ac_mode in
8509 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8510 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8511 # are listed without --file. Let's play safe and only enable the eval
8512 # if we detect the quoting.
8513 case $CONFIG_FILES in
8514 *\'*) eval set x "$CONFIG_FILES" ;;
8515 *) set x $CONFIG_FILES ;;
8516 esac
8517 shift
8518 for mf
8519 do
8520 # Strip MF so we end up with the name of the file.
8521 mf=`echo "$mf" | sed -e 's/:.*$//'`
8522 # Check whether this is an Automake generated Makefile or not.
8523 # We used to match only the files named `Makefile.in', but
8524 # some people rename them; so instead we look at the file content.
8525 # Grep'ing the first line is not enough: some people post-process
8526 # each Makefile.in and add a new line on top of each file to say so.
8527 # Grep'ing the whole file is not good either: AIX grep has a line
8528 # limit of 2048, but all sed's we know have understand at least 4000.
8529 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8530 dirpart=`$as_dirname -- "$mf" ||
bae7f79e
ILT		 8531$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8532 X"$mf" : 'X\(//\)[^/]' \| \
8533 X"$mf" : 'X\(//\)$' \| \
81ecdfbb
RW		 8534 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8535$as_echo X"$mf" |
8536 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8537 s//\1/
8538 q
8539 }
8540 /^X\(\/\/\)[^/].*/{
8541 s//\1/
8542 q
8543 }
8544 /^X\(\/\/\)$/{
8545 s//\1/
8546 q
8547 }
8548 /^X\(\/\).*/{
8549 s//\1/
8550 q
8551 }
8552 s/.*/./; q'`
8553 else
8554 continue
8555 fi
8556 # Extract the definition of DEPDIR, am__include, and am__quote
8557 # from the Makefile without running `make'.
8558 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8559 test -z "$DEPDIR" && continue
8560 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8561 test -z "am__include" && continue
8562 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8563 # When using ansi2knr, U may be empty or an underscore; expand it
8564 U=`sed -n 's/^U = //p' < "$mf"`
8565 # Find all dependency output files, they are included files with
8566 # $(DEPDIR) in their names. We invoke sed twice because it is the
8567 # simplest approach to changing $(DEPDIR) to its actual value in the
8568 # expansion.
8569 for file in `sed -n "
8570 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8571 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8572 # Make sure the directory exists.
8573 test -f "$dirpart/$file" && continue
8574 fdir=`$as_dirname -- "$file" ||
bae7f79e
ILT		 8575$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8576 X"$file" : 'X\(//\)[^/]' \| \
8577 X"$file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8578 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8579$as_echo X"$file" |
8580 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8581 s//\1/
8582 q
8583 }
8584 /^X\(\/\/\)[^/].*/{
8585 s//\1/
8586 q
8587 }
8588 /^X\(\/\/\)$/{
8589 s//\1/
8590 q
8591 }
8592 /^X\(\/\).*/{
8593 s//\1/
8594 q
8595 }
8596 s/.*/./; q'`
8597 as_dir=$dirpart/$fdir; as_fn_mkdir_p
8598 # echo "creating $dirpart/$file"
8599 echo '# dummy' > "$dirpart/$file"
bae7f79e 8600 done
bae7f79e 8601 done
81ecdfbb 8602}
bae7f79e 8603 ;;
81ecdfbb 8604 "default-1":C)
bae7f79e
ILT		 8605 for ac_file in $CONFIG_FILES; do
8606 # Support "outfile[:infile[:infile...]]"
8607 case "$ac_file" in
8608 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8609 esac
8610 # PO directories have a Makefile.in generated from Makefile.in.in.
8611 case "$ac_file" in */Makefile.in)
8612 # Adjust a relative srcdir.
8613 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
c7791212 8614 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
bae7f79e
ILT		 8615 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8616 # In autoconf-2.13 it is called $ac_given_srcdir.
8617 # In autoconf-2.50 it is called $srcdir.
8618 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8619 case "$ac_given_srcdir" in
8620 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8621 /*) top_srcdir="$ac_given_srcdir" ;;
8622 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
8623 esac
8624 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8625 rm -f "$ac_dir/POTFILES"
8626 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8627 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8628 POMAKEFILEDEPS="POTFILES.in"
8629 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8630 # on $ac_dir but don't depend on user-specified configuration
8631 # parameters.
8632 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8633 # The LINGUAS file contains the set of available languages.
8634 if test -n "$OBSOLETE_ALL_LINGUAS"; then
8635 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8636 fi
8637 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8638 # Hide the ALL_LINGUAS assigment from automake.
8639 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8640 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8641 else
8642 # The set of available languages was given in configure.in.
8643 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8644 fi
8645 case "$ac_given_srcdir" in
8646 .) srcdirpre= ;;
8647 *) srcdirpre='$(srcdir)/' ;;
8648 esac
8649 POFILES=
8650 GMOFILES=
8651 UPDATEPOFILES=
8652 DUMMYPOFILES=
8653 for lang in $ALL_LINGUAS; do
8654 POFILES="$POFILES $srcdirpre$lang.po"
8655 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8656 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8657 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8658 done
8659 # CATALOGS depends on both $ac_dir and the user's LINGUAS
8660 # environment variable.
8661 INST_LINGUAS=
8662 if test -n "$ALL_LINGUAS"; then
8663 for presentlang in $ALL_LINGUAS; do
8664 useit=no
8665 if test "%UNSET%" != "$LINGUAS"; then
8666 desiredlanguages="$LINGUAS"
8667 else
8668 desiredlanguages="$ALL_LINGUAS"
8669 fi
8670 for desiredlang in $desiredlanguages; do
8671 # Use the presentlang catalog if desiredlang is
8672 # a. equal to presentlang, or
8673 # b. a variant of presentlang (because in this case,
8674 # presentlang can be used as a fallback for messages
8675 # which are not translated in the desiredlang catalog).
8676 case "$desiredlang" in
8677 "$presentlang"*) useit=yes;;
8678 esac
8679 done
8680 if test $useit = yes; then
8681 INST_LINGUAS="$INST_LINGUAS $presentlang"
8682 fi
8683 done
8684 fi
8685 CATALOGS=
8686 if test -n "$INST_LINGUAS"; then
8687 for lang in $INST_LINGUAS; do
8688 CATALOGS="$CATALOGS $lang.gmo"
8689 done
8690 fi
8691 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8692 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"
8693 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8694 if test -f "$f"; then
8695 case "$f" in
8696 *.orig | *.bak | *~) ;;
8697 *) cat "$f" >> "$ac_dir/Makefile" ;;
8698 esac
8699 fi
8700 done
8701 fi
8702 ;;
8703 esac
8704 done ;;
81ecdfbb 8705
bae7f79e 8706 esac
81ecdfbb 8707done # for ac_tag
bae7f79e 8708
bae7f79e 8709
81ecdfbb 8710as_fn_exit 0
bae7f79e 8711_ACEOF
bae7f79e
ILT		 8712ac_clean_files=$ac_clean_files_save
8713
81ecdfbb
RW		 8714test $ac_write_fail = 0 ||
8715 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8716
bae7f79e
ILT		 8717
8718# configure is writing to config.log, and then calls config.status.
8719# config.status does its own redirection, appending to config.log.
8720# Unfortunately, on DOS this fails, as config.log is still kept open
8721# by configure, so config.status won't be able to write to it; its
8722# output is simply discarded. So we exec the FD to /dev/null,
8723# effectively closing config.log, so it can be properly (re)opened and
8724# appended to by config.status. When coming back to configure, we
8725# need to make the FD available again.
8726if test "$no_create" != yes; then
8727 ac_cs_success=:
8728 ac_config_status_args=
8729 test "$silent" = yes &&
8730 ac_config_status_args="$ac_config_status_args --quiet"
8731 exec 5>/dev/null
8732 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8733 exec 5>>config.log
8734 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8735 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 8736 $ac_cs_success || as_fn_exit $?
8737fi
8738if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8740$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bae7f79e
ILT		 8741fi
8742
GDB Binutils - Deliverables
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