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[deliverable/binutils-gdb.git] / gold / configure
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bae7f79e
ILT		 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 3# Generated by GNU Autoconf 2.64 for gold 0.1.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
bae7f79e 8#
bae7f79e
ILT		 9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bae7f79e 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bae7f79e 31fi
bae7f79e 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
bae7f79e
ILT		 79fi
80
81
81ecdfbb
RW		 82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
bae7f79e
ILT		 121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
81ecdfbb
RW		 126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bae7f79e 184do
81ecdfbb
RW		 185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
bae7f79e 228 else
81ecdfbb
RW		 229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
bae7f79e 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
bae7f79e 263
81ecdfbb
RW		 264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
372
373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bae7f79e 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
bae7f79e 410
bae7f79e
ILT		 411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
417
bae7f79e 418
81ecdfbb
RW		 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
bae7f79e 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bae7f79e 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bae7f79e 436 t loop
81ecdfbb 437 s/-\n.*//
bae7f79e 438 ' >$as_me.lineno &&
81ecdfbb
RW		 439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
bae7f79e
ILT		 441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
bae7f79e
ILT		 446 # Exit status is that of the last command.
447 exit
448}
449
81ecdfbb
RW		 450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
bae7f79e
ILT		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bae7f79e 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bae7f79e 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
bae7f79e 483 fi
bae7f79e
ILT		 484else
485 as_ln_s='cp -p'
486fi
81ecdfbb
RW		 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
bae7f79e
ILT		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
496
81ecdfbb
RW		 497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
bae7f79e
ILT		 519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
bae7f79e
ILT		 528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
bae7f79e
ILT		 534#
535# Initializations.
536#
537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bae7f79e 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bae7f79e
ILT		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
bae7f79e
ILT		 545
546# Identity of this package.
8486ee48
ILT		 547PACKAGE_NAME='gold'
548PACKAGE_TARNAME='gold'
549PACKAGE_VERSION='0.1'
550PACKAGE_STRING='gold 0.1'
551PACKAGE_BUGREPORT=''
81ecdfbb 552PACKAGE_URL=''
bae7f79e
ILT		 553
554ac_unique_file="gold.cc"
54dc6425
ILT		 555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
54dc6425
ILT		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
54dc6425
ILT		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
54dc6425
ILT		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
54dc6425
ILT		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
54dc6425
ILT		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
54dc6425
ILT		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
54dc6425 582# include <inttypes.h>
54dc6425 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
54dc6425
ILT		 588# include <unistd.h>
589#endif"
590
81ecdfbb
RW		 591ac_subst_vars='am__EXEEXT_FALSE
592am__EXEEXT_TRUE
593LTLIBOBJS
594MAINT
595MAINTAINER_MODE_FALSE
596MAINTAINER_MODE_TRUE
f1415016
CC		 597HAVE_PUBNAMES_FALSE
598HAVE_PUBNAMES_TRUE
81ecdfbb
RW		 599CXXCPP
600HAVE_ZLIB_FALSE
601HAVE_ZLIB_TRUE
602LIBOBJS
603LFS_CFLAGS
dc87f620
ILT		 604GOLD_LDADD
605GOLD_LDFLAGS
81ecdfbb
RW		 606WARN_CXXFLAGS
607NO_WERROR
608WARN_CFLAGS
ebb300b2
CC		 609IFUNC_STATIC_FALSE
610IFUNC_STATIC_TRUE
7223e9ca
ILT		 611IFUNC_FALSE
612IFUNC_TRUE
81ecdfbb 613RANDOM_SEED_CFLAGS
81ecdfbb
RW		 614TLS_DESCRIPTORS_FALSE
615TLS_DESCRIPTORS_TRUE
616TLS_GNU2_DIALECT_FALSE
617TLS_GNU2_DIALECT_TRUE
618OMP_SUPPORT_FALSE
619OMP_SUPPORT_TRUE
620STATIC_TLS_FALSE
621STATIC_TLS_TRUE
622TLS_FALSE
623TLS_TRUE
624MCMODEL_MEDIUM_FALSE
625MCMODEL_MEDIUM_TRUE
626FN_PTRS_IN_SO_WITHOUT_PIC_FALSE
627FN_PTRS_IN_SO_WITHOUT_PIC_TRUE
328c7c2f
ILT		 628HAVE_STATIC_FALSE
629HAVE_STATIC_TRUE
eb373049
ILT		 630NATIVE_OR_CROSS_LINKER_FALSE
631NATIVE_OR_CROSS_LINKER_TRUE
81ecdfbb
RW		 632GCC_FALSE
633GCC_TRUE
634NATIVE_LINKER_FALSE
635NATIVE_LINKER_TRUE
636MSGMERGE
637MSGFMT
638MKINSTALLDIRS
639CATOBJEXT
640GENCAT
641INSTOBJEXT
642DATADIRNAME
643CATALOGS
644POSUB
645GMSGFMT
646XGETTEXT
647INCINTL
648LIBINTL_DEP
649LIBINTL
650USE_NLS
651EGREP
652GREP
653CPP
654LN_S
655RANLIB
656YFLAGS
657YACC
658am__fastdepCXX_FALSE
659am__fastdepCXX_TRUE
660CXXDEPMODE
661ac_ct_CXX
662CXXFLAGS
663CXX
664am__fastdepCC_FALSE
665am__fastdepCC_TRUE
666CCDEPMODE
667AMDEPBACKSLASH
668AMDEP_FALSE
669AMDEP_TRUE
670am__quote
671am__include
672DEPDIR
673OBJEXT
674EXEEXT
675ac_ct_CC
676CPPFLAGS
677LDFLAGS
678CFLAGS
679CC
ebb300b2 680NM
81ecdfbb 681TARGETOBJS
0a6f1bf2
AM		 682DEFAULT_TARGET_TILEGX_FALSE
683DEFAULT_TARGET_TILEGX_TRUE
364c7fa5
ILT		 684DEFAULT_TARGET_X86_64_FALSE
685DEFAULT_TARGET_X86_64_TRUE
686DEFAULT_TARGET_SPARC_FALSE
687DEFAULT_TARGET_SPARC_TRUE
688DEFAULT_TARGET_POWERPC_FALSE
689DEFAULT_TARGET_POWERPC_TRUE
690DEFAULT_TARGET_I386_FALSE
691DEFAULT_TARGET_I386_TRUE
692DEFAULT_TARGET_ARM_FALSE
693DEFAULT_TARGET_ARM_TRUE
81ecdfbb
RW		 694PLUGINS_FALSE
695PLUGINS_TRUE
696THREADS_FALSE
697THREADS_TRUE
4fda8867
NC		 698installed_linker
699install_as_default
81ecdfbb
RW		 700am__untar
701am__tar
702AMTAR
703am__leading_dot
704SET_MAKE
705AWK
706mkdir_p
707MKDIR_P
708INSTALL_STRIP_PROGRAM
709STRIP
710install_sh
711MAKEINFO
712AUTOHEADER
713AUTOMAKE
714AUTOCONF
715ACLOCAL
716VERSION
717PACKAGE
718CYGPATH_W
719am__isrc
720INSTALL_DATA
721INSTALL_SCRIPT
722INSTALL_PROGRAM
723target_os
724target_vendor
725target_cpu
726target
727host_os
728host_vendor
729host_cpu
730host
731build_os
732build_vendor
733build_cpu
734build
735target_alias
736host_alias
737build_alias
738LIBS
739ECHO_T
740ECHO_N
741ECHO_C
742DEFS
743mandir
744localedir
745libdir
746psdir
747pdfdir
748dvidir
749htmldir
750infodir
751docdir
752oldincludedir
753includedir
754localstatedir
755sharedstatedir
756sysconfdir
757datadir
758datarootdir
759libexecdir
760sbindir
761bindir
762program_transform_name
763prefix
764exec_prefix
765PACKAGE_URL
766PACKAGE_BUGREPORT
767PACKAGE_STRING
768PACKAGE_VERSION
769PACKAGE_TARNAME
770PACKAGE_NAME
771PATH_SEPARATOR
772SHELL'
bae7f79e 773ac_subst_files=''
81ecdfbb
RW		 774ac_user_opts='
775enable_option_checking
776with_sysroot
c7791212 777enable_ld
4fda8867 778enable_gold
81ecdfbb
RW		 779enable_threads
780enable_plugins
781enable_targets
3f3cddf1 782with_lib_path
81ecdfbb
RW		 783enable_dependency_tracking
784enable_nls
785enable_werror
786enable_build_warnings
dc87f620
ILT		 787with_gold_ldflags
788with_gold_ldadd
ae2eea65 789with_zlib
81ecdfbb
RW		 790enable_maintainer_mode
791'
792 ac_precious_vars='build_alias
793host_alias
794target_alias
795CC
796CFLAGS
797LDFLAGS
798LIBS
799CPPFLAGS
800CXX
801CXXFLAGS
802CCC
803YACC
804YFLAGS
805CPP
806CXXCPP'
807
bae7f79e
ILT		 808
809# Initialize some variables set by options.
810ac_init_help=
811ac_init_version=false
81ecdfbb
RW		 812ac_unrecognized_opts=
813ac_unrecognized_sep=
bae7f79e
ILT		 814# The variables have the same names as the options, with
815# dashes changed to underlines.
816cache_file=/dev/null
817exec_prefix=NONE
818no_create=
819no_recursion=
820prefix=NONE
821program_prefix=NONE
822program_suffix=NONE
823program_transform_name=s,x,x,
824silent=
825site=
826srcdir=
827verbose=
828x_includes=NONE
829x_libraries=NONE
830
831# Installation directory options.
832# These are left unexpanded so users can "make install exec_prefix=/foo"
833# and all the variables that are supposed to be based on exec_prefix
834# by default will actually change.
835# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 836# (The list follows the same order as the GNU Coding Standards.)
bae7f79e
ILT		 837bindir='${exec_prefix}/bin'
838sbindir='${exec_prefix}/sbin'
839libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 840datarootdir='${prefix}/share'
841datadir='${datarootdir}'
bae7f79e
ILT		 842sysconfdir='${prefix}/etc'
843sharedstatedir='${prefix}/com'
844localstatedir='${prefix}/var'
bae7f79e
ILT		 845includedir='${prefix}/include'
846oldincludedir='/usr/include'
81ecdfbb
RW		 847docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
848infodir='${datarootdir}/info'
849htmldir='${docdir}'
850dvidir='${docdir}'
851pdfdir='${docdir}'
852psdir='${docdir}'
853libdir='${exec_prefix}/lib'
854localedir='${datarootdir}/locale'
855mandir='${datarootdir}/man'
bae7f79e
ILT		 856
857ac_prev=
81ecdfbb 858ac_dashdash=
bae7f79e
ILT		 859for ac_option
860do
861 # If the previous option needs an argument, assign it.
862 if test -n "$ac_prev"; then
81ecdfbb 863 eval $ac_prev=\$ac_option
bae7f79e
ILT		 864 ac_prev=
865 continue
866 fi
867
81ecdfbb
RW		 868 case $ac_option in
869 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
870 *) ac_optarg=yes ;;
871 esac
bae7f79e
ILT		 872
873 # Accept the important Cygnus configure options, so we can diagnose typos.
874
81ecdfbb
RW		 875 case $ac_dashdash$ac_option in
876 --)
877 ac_dashdash=yes ;;
bae7f79e
ILT		 878
879 -bindir | --bindir | --bindi | --bind | --bin | --bi)
880 ac_prev=bindir ;;
881 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
882 bindir=$ac_optarg ;;
883
884 -build | --build | --buil | --bui | --bu)
885 ac_prev=build_alias ;;
886 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
887 build_alias=$ac_optarg ;;
888
889 -cache-file | --cache-file | --cache-fil | --cache-fi \
890 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
891 ac_prev=cache_file ;;
892 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
893 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
894 cache_file=$ac_optarg ;;
895
896 --config-cache | -C)
897 cache_file=config.cache ;;
898
81ecdfbb 899 -datadir | --datadir | --datadi | --datad)
bae7f79e 900 ac_prev=datadir ;;
81ecdfbb 901 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bae7f79e
ILT		 902 datadir=$ac_optarg ;;
903
81ecdfbb
RW		 904 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
905 | --dataroo | --dataro | --datar)
906 ac_prev=datarootdir ;;
907 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
908 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
909 datarootdir=$ac_optarg ;;
910
bae7f79e 911 -disable-* | --disable-*)
81ecdfbb 912 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
bae7f79e 913 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 914 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
915 as_fn_error "invalid feature name: $ac_useropt"
916 ac_useropt_orig=$ac_useropt
917 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
918 case $ac_user_opts in
919 *"
920"enable_$ac_useropt"
921"*) ;;
922 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
923 ac_unrecognized_sep=', ';;
924 esac
925 eval enable_$ac_useropt=no ;;
926
927 -docdir | --docdir | --docdi | --doc | --do)
928 ac_prev=docdir ;;
929 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
930 docdir=$ac_optarg ;;
931
932 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
933 ac_prev=dvidir ;;
934 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
935 dvidir=$ac_optarg ;;
bae7f79e
ILT		 936
937 -enable-* | --enable-*)
81ecdfbb 938 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
bae7f79e 939 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 940 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
941 as_fn_error "invalid feature name: $ac_useropt"
942 ac_useropt_orig=$ac_useropt
943 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
944 case $ac_user_opts in
945 *"
946"enable_$ac_useropt"
947"*) ;;
948 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
949 ac_unrecognized_sep=', ';;
bae7f79e 950 esac
81ecdfbb 951 eval enable_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 952
953 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
954 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
955 | --exec | --exe | --ex)
956 ac_prev=exec_prefix ;;
957 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
958 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
959 | --exec=* | --exe=* | --ex=*)
960 exec_prefix=$ac_optarg ;;
961
962 -gas | --gas | --ga | --g)
963 # Obsolete; use --with-gas.
964 with_gas=yes ;;
965
966 -help | --help | --hel | --he | -h)
967 ac_init_help=long ;;
968 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
969 ac_init_help=recursive ;;
970 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
971 ac_init_help=short ;;
972
973 -host | --host | --hos | --ho)
974 ac_prev=host_alias ;;
975 -host=* | --host=* | --hos=* | --ho=*)
976 host_alias=$ac_optarg ;;
977
81ecdfbb
RW		 978 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
979 ac_prev=htmldir ;;
980 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
981 | --ht=*)
982 htmldir=$ac_optarg ;;
983
bae7f79e
ILT		 984 -includedir | --includedir | --includedi | --included | --include \
985 | --includ | --inclu | --incl | --inc)
986 ac_prev=includedir ;;
987 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
988 | --includ=* | --inclu=* | --incl=* | --inc=*)
989 includedir=$ac_optarg ;;
990
991 -infodir | --infodir | --infodi | --infod | --info | --inf)
992 ac_prev=infodir ;;
993 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
994 infodir=$ac_optarg ;;
995
996 -libdir | --libdir | --libdi | --libd)
997 ac_prev=libdir ;;
998 -libdir=* | --libdir=* | --libdi=* | --libd=*)
999 libdir=$ac_optarg ;;
1000
1001 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002 | --libexe | --libex | --libe)
1003 ac_prev=libexecdir ;;
1004 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005 | --libexe=* | --libex=* | --libe=*)
1006 libexecdir=$ac_optarg ;;
1007
81ecdfbb
RW		 1008 -localedir | --localedir | --localedi | --localed | --locale)
1009 ac_prev=localedir ;;
1010 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011 localedir=$ac_optarg ;;
1012
bae7f79e 1013 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 1014 | --localstate | --localstat | --localsta | --localst | --locals)
bae7f79e
ILT		 1015 ac_prev=localstatedir ;;
1016 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 1017 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bae7f79e
ILT		 1018 localstatedir=$ac_optarg ;;
1019
1020 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021 ac_prev=mandir ;;
1022 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023 mandir=$ac_optarg ;;
1024
1025 -nfp | --nfp | --nf)
1026 # Obsolete; use --without-fp.
1027 with_fp=no ;;
1028
1029 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030 | --no-cr | --no-c | -n)
1031 no_create=yes ;;
1032
1033 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035 no_recursion=yes ;;
1036
1037 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039 | --oldin | --oldi | --old | --ol | --o)
1040 ac_prev=oldincludedir ;;
1041 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044 oldincludedir=$ac_optarg ;;
1045
1046 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047 ac_prev=prefix ;;
1048 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049 prefix=$ac_optarg ;;
1050
1051 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052 | --program-pre | --program-pr | --program-p)
1053 ac_prev=program_prefix ;;
1054 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056 program_prefix=$ac_optarg ;;
1057
1058 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059 | --program-suf | --program-su | --program-s)
1060 ac_prev=program_suffix ;;
1061 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063 program_suffix=$ac_optarg ;;
1064
1065 -program-transform-name | --program-transform-name \
1066 | --program-transform-nam | --program-transform-na \
1067 | --program-transform-n | --program-transform- \
1068 | --program-transform | --program-transfor \
1069 | --program-transfo | --program-transf \
1070 | --program-trans | --program-tran \
1071 | --progr-tra | --program-tr | --program-t)
1072 ac_prev=program_transform_name ;;
1073 -program-transform-name=* | --program-transform-name=* \
1074 | --program-transform-nam=* | --program-transform-na=* \
1075 | --program-transform-n=* | --program-transform-=* \
1076 | --program-transform=* | --program-transfor=* \
1077 | --program-transfo=* | --program-transf=* \
1078 | --program-trans=* | --program-tran=* \
1079 | --progr-tra=* | --program-tr=* | --program-t=*)
1080 program_transform_name=$ac_optarg ;;
1081
81ecdfbb
RW		 1082 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083 ac_prev=pdfdir ;;
1084 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085 pdfdir=$ac_optarg ;;
1086
1087 -psdir | --psdir | --psdi | --psd | --ps)
1088 ac_prev=psdir ;;
1089 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090 psdir=$ac_optarg ;;
1091
bae7f79e
ILT		 1092 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093 | -silent | --silent | --silen | --sile | --sil)
1094 silent=yes ;;
1095
1096 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097 ac_prev=sbindir ;;
1098 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099 | --sbi=* | --sb=*)
1100 sbindir=$ac_optarg ;;
1101
1102 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104 | --sharedst | --shareds | --shared | --share | --shar \
1105 | --sha | --sh)
1106 ac_prev=sharedstatedir ;;
1107 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110 | --sha=* | --sh=*)
1111 sharedstatedir=$ac_optarg ;;
1112
1113 -site | --site | --sit)
1114 ac_prev=site ;;
1115 -site=* | --site=* | --sit=*)
1116 site=$ac_optarg ;;
1117
1118 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119 ac_prev=srcdir ;;
1120 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121 srcdir=$ac_optarg ;;
1122
1123 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124 | --syscon | --sysco | --sysc | --sys | --sy)
1125 ac_prev=sysconfdir ;;
1126 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128 sysconfdir=$ac_optarg ;;
1129
1130 -target | --target | --targe | --targ | --tar | --ta | --t)
1131 ac_prev=target_alias ;;
1132 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133 target_alias=$ac_optarg ;;
1134
1135 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136 verbose=yes ;;
1137
1138 -version | --version | --versio | --versi | --vers | -V)
1139 ac_init_version=: ;;
1140
1141 -with-* | --with-*)
81ecdfbb 1142 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
bae7f79e 1143 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1144 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145 as_fn_error "invalid package name: $ac_useropt"
1146 ac_useropt_orig=$ac_useropt
1147 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148 case $ac_user_opts in
1149 *"
1150"with_$ac_useropt"
1151"*) ;;
1152 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153 ac_unrecognized_sep=', ';;
bae7f79e 1154 esac
81ecdfbb 1155 eval with_$ac_useropt=\$ac_optarg ;;
bae7f79e
ILT		 1156
1157 -without-* | --without-*)
81ecdfbb 1158 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
bae7f79e 1159 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1160 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161 as_fn_error "invalid package name: $ac_useropt"
1162 ac_useropt_orig=$ac_useropt
1163 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164 case $ac_user_opts in
1165 *"
1166"with_$ac_useropt"
1167"*) ;;
1168 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169 ac_unrecognized_sep=', ';;
1170 esac
1171 eval with_$ac_useropt=no ;;
bae7f79e
ILT		 1172
1173 --x)
1174 # Obsolete; use --with-x.
1175 with_x=yes ;;
1176
1177 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178 | --x-incl | --x-inc | --x-in | --x-i)
1179 ac_prev=x_includes ;;
1180 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182 x_includes=$ac_optarg ;;
1183
1184 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186 ac_prev=x_libraries ;;
1187 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189 x_libraries=$ac_optarg ;;
1190
81ecdfbb
RW		 1191 -*) as_fn_error "unrecognized option: \`$ac_option'
1192Try \`$0 --help' for more information."
bae7f79e
ILT		 1193 ;;
1194
1195 *=*)
1196 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1198 case $ac_envvar in #(
1199 '' | [0-9]* | *[!_$as_cr_alnum]* )
1200 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1201 esac
1202 eval $ac_envvar=\$ac_optarg
bae7f79e
ILT		 1203 export $ac_envvar ;;
1204
1205 *)
1206 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1207 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bae7f79e 1208 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1209 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bae7f79e
ILT		 1210 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1211 ;;
1212
1213 esac
1214done
1215
1216if test -n "$ac_prev"; then
1217 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1218 as_fn_error "missing argument to $ac_option"
bae7f79e
ILT		 1219fi
1220
81ecdfbb
RW		 1221if test -n "$ac_unrecognized_opts"; then
1222 case $enable_option_checking in
1223 no) ;;
1224 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1225 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
bae7f79e 1226 esac
81ecdfbb 1227fi
bae7f79e 1228
81ecdfbb
RW		 1229# Check all directory arguments for consistency.
1230for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231 datadir sysconfdir sharedstatedir localstatedir includedir \
1232 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233 libdir localedir mandir
bae7f79e 1234do
81ecdfbb
RW		 1235 eval ac_val=\$$ac_var
1236 # Remove trailing slashes.
1237 case $ac_val in
1238 */ )
1239 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240 eval $ac_var=\$ac_val;;
1241 esac
1242 # Be sure to have absolute directory names.
bae7f79e 1243 case $ac_val in
81ecdfbb
RW		 1244 [\\/$]* | ?:[\\/]* ) continue;;
1245 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
bae7f79e 1246 esac
81ecdfbb 1247 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
bae7f79e
ILT		 1248done
1249
1250# There might be people who depend on the old broken behavior: `$host'
1251# used to hold the argument of --host etc.
1252# FIXME: To remove some day.
1253build=$build_alias
1254host=$host_alias
1255target=$target_alias
1256
1257# FIXME: To remove some day.
1258if test "x$host_alias" != x; then
1259 if test "x$build_alias" = x; then
1260 cross_compiling=maybe
81ecdfbb 1261 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bae7f79e
ILT		 1262 If a cross compiler is detected then cross compile mode will be used." >&2
1263 elif test "x$build_alias" != "x$host_alias"; then
1264 cross_compiling=yes
1265 fi
1266fi
1267
1268ac_tool_prefix=
1269test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271test "$silent" = yes && exec 6>/dev/null
1272
1273
81ecdfbb
RW		 1274ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275ac_ls_di=`ls -di .` &&
1276ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277 as_fn_error "working directory cannot be determined"
1278test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279 as_fn_error "pwd does not report name of working directory"
1280
1281
bae7f79e
ILT		 1282# Find the source files, if location was not specified.
1283if test -z "$srcdir"; then
1284 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1285 # Try the directory containing this script, then the parent directory.
1286 ac_confdir=`$as_dirname -- "$as_myself" ||
1287$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288 X"$as_myself" : 'X\(//\)[^/]' \| \
1289 X"$as_myself" : 'X\(//\)$' \| \
1290 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291$as_echo X"$as_myself" |
1292 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293 s//\1/
1294 q
1295 }
1296 /^X\(\/\/\)[^/].*/{
1297 s//\1/
1298 q
1299 }
1300 /^X\(\/\/\)$/{
1301 s//\1/
1302 q
1303 }
1304 /^X\(\/\).*/{
1305 s//\1/
1306 q
1307 }
1308 s/.*/./; q'`
bae7f79e 1309 srcdir=$ac_confdir
81ecdfbb 1310 if test ! -r "$srcdir/$ac_unique_file"; then
bae7f79e
ILT		 1311 srcdir=..
1312 fi
1313else
1314 ac_srcdir_defaulted=no
1315fi
81ecdfbb
RW		 1316if test ! -r "$srcdir/$ac_unique_file"; then
1317 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1319fi
1320ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321ac_abs_confdir=`(
1322 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1323 pwd)`
1324# When building in place, set srcdir=.
1325if test "$ac_abs_confdir" = "$ac_pwd"; then
1326 srcdir=.
1327fi
1328# Remove unnecessary trailing slashes from srcdir.
1329# Double slashes in file names in object file debugging info
1330# mess up M-x gdb in Emacs.
1331case $srcdir in
1332*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333esac
1334for ac_var in $ac_precious_vars; do
1335 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336 eval ac_env_${ac_var}_value=\$${ac_var}
1337 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339done
bae7f79e
ILT		 1340
1341#
1342# Report the --help message.
1343#
1344if test "$ac_init_help" = "long"; then
1345 # Omit some internal or obsolete options to make the list less imposing.
1346 # This message is too long to be a string in the A/UX 3.1 sh.
1347 cat <<_ACEOF
8486ee48 1348\`configure' configures gold 0.1 to adapt to many kinds of systems.
bae7f79e
ILT		 1349
1350Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353VAR=VALUE. See below for descriptions of some of the useful variables.
1354
1355Defaults for the options are specified in brackets.
1356
1357Configuration:
1358 -h, --help display this help and exit
1359 --help=short display options specific to this package
1360 --help=recursive display the short help of all the included packages
1361 -V, --version display version information and exit
1362 -q, --quiet, --silent do not print \`checking...' messages
1363 --cache-file=FILE cache test results in FILE [disabled]
1364 -C, --config-cache alias for \`--cache-file=config.cache'
1365 -n, --no-create do not create output files
1366 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1367
bae7f79e
ILT		 1368Installation directories:
1369 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1370 [$ac_default_prefix]
bae7f79e 1371 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1372 [PREFIX]
bae7f79e
ILT		 1373
1374By default, \`make install' will install all the files in
1375\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1376an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377for instance \`--prefix=\$HOME'.
1378
1379For better control, use the options below.
1380
1381Fine tuning of the installation directories:
81ecdfbb
RW		 1382 --bindir=DIR user executables [EPREFIX/bin]
1383 --sbindir=DIR system admin executables [EPREFIX/sbin]
1384 --libexecdir=DIR program executables [EPREFIX/libexec]
1385 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1386 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1387 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1388 --libdir=DIR object code libraries [EPREFIX/lib]
1389 --includedir=DIR C header files [PREFIX/include]
1390 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1391 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1392 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1393 --infodir=DIR info documentation [DATAROOTDIR/info]
1394 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1395 --mandir=DIR man documentation [DATAROOTDIR/man]
1396 --docdir=DIR documentation root [DATAROOTDIR/doc/gold]
1397 --htmldir=DIR html documentation [DOCDIR]
1398 --dvidir=DIR dvi documentation [DOCDIR]
1399 --pdfdir=DIR pdf documentation [DOCDIR]
1400 --psdir=DIR ps documentation [DOCDIR]
bae7f79e
ILT		 1401_ACEOF
1402
1403 cat <<\_ACEOF
1404
1405Program names:
1406 --program-prefix=PREFIX prepend PREFIX to installed program names
1407 --program-suffix=SUFFIX append SUFFIX to installed program names
1408 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1409
1410System types:
1411 --build=BUILD configure for building on BUILD [guessed]
1412 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1413 --target=TARGET configure for building compilers for TARGET [HOST]
1414_ACEOF
1415fi
1416
1417if test -n "$ac_init_help"; then
8486ee48
ILT		 1418 case $ac_init_help in
1419 short | recursive ) echo "Configuration of gold 0.1:";;
1420 esac
bae7f79e
ILT		 1421 cat <<\_ACEOF
1422
1423Optional Features:
81ecdfbb 1424 --disable-option-checking ignore unrecognized --enable/--with options
bae7f79e
ILT		 1425 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1426 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c7791212
NC		 1427 --enable-ld[=ARG] build ld [ARG={default,yes,no}]
1428 --enable-gold[=ARG] build gold [ARG={default,yes,no}]
fe9a4c12 1429 --enable-threads multi-threaded linking
89fc3421 1430 --enable-plugins linker plugins
193a53d9 1431 --enable-targets alternative target configurations
bae7f79e
ILT		 1432 --disable-dependency-tracking speeds up one-time build
1433 --enable-dependency-tracking do not reject slow dependency extractors
1434 --disable-nls do not use Native Language Support
1435 --enable-werror treat compile warnings as errors
1436 --enable-build-warnings enable build-time compiler warnings
1437 --enable-maintainer-mode enable make rules and dependencies not useful
1438 (and sometimes confusing) to the casual installer
1439
ad2d6943
ILT		 1440Optional Packages:
1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1443 --with-sysroot=DIR search for usr/lib et al within DIR
3f3cddf1 1444 --with-lib-path=dir1:dir2... set default LIB_PATH
dc87f620
ILT		 1445 --with-gold-ldflags=FLAGS additional link flags for gold
1446 --with-gold-ldadd=LIBS additional libraries for gold
ae2eea65 1447 --with-zlib include zlib support (auto/yes/no) default=auto
ad2d6943 1448
bae7f79e
ILT		 1449Some influential environment variables:
1450 CC C compiler command
1451 CFLAGS C compiler flags
1452 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1453 nonstandard directory <lib dir>
81ecdfbb
RW		 1454 LIBS libraries to pass to the linker, e.g. -l<library>
1455 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1456 you have headers in a nonstandard directory <include dir>
bae7f79e
ILT		 1457 CXX C++ compiler command
1458 CXXFLAGS C++ compiler flags
81ecdfbb
RW		 1459 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1460 the first program found out of: `bison -y', `byacc', `yacc'.
1461 YFLAGS The list of arguments that will be passed by default to $YACC.
1462 This script will default YFLAGS to the empty string to avoid a
1463 default value of `-d' given by some make applications.
9a0910c3 1464 CPP C preprocessor
54dc6425 1465 CXXCPP C++ preprocessor
bae7f79e
ILT		 1466
1467Use these variables to override the choices made by `configure' or to help
1468it to find libraries and programs with nonstandard names/locations.
1469
81ecdfbb 1470Report bugs to the package provider.
bae7f79e 1471_ACEOF
81ecdfbb 1472ac_status=$?
bae7f79e
ILT		 1473fi
1474
1475if test "$ac_init_help" = "recursive"; then
1476 # If there are subdirs, report their specific --help.
bae7f79e 1477 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1478 test -d "$ac_dir" ||
1479 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480 continue
bae7f79e
ILT		 1481 ac_builddir=.
1482
81ecdfbb
RW		 1483case "$ac_dir" in
1484.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485*)
1486 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487 # A ".." for each directory in $ac_dir_suffix.
1488 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489 case $ac_top_builddir_sub in
1490 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492 esac ;;
1493esac
1494ac_abs_top_builddir=$ac_pwd
1495ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496# for backward compatibility:
1497ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 1498
1499case $srcdir in
81ecdfbb 1500 .) # We are building in place.
bae7f79e 1501 ac_srcdir=.
81ecdfbb
RW		 1502 ac_top_srcdir=$ac_top_builddir_sub
1503 ac_abs_top_srcdir=$ac_pwd ;;
1504 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 1505 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1506 ac_top_srcdir=$srcdir
1507 ac_abs_top_srcdir=$srcdir ;;
1508 *) # Relative name.
1509 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510 ac_top_srcdir=$ac_top_build_prefix$srcdir
1511 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 1512esac
81ecdfbb
RW		 1513ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515 cd "$ac_dir" || { ac_status=$?; continue; }
1516 # Check for guested configure.
1517 if test -f "$ac_srcdir/configure.gnu"; then
1518 echo &&
1519 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520 elif test -f "$ac_srcdir/configure"; then
1521 echo &&
1522 $SHELL "$ac_srcdir/configure" --help=recursive
bae7f79e 1523 else
81ecdfbb
RW		 1524 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525 fi || ac_status=$?
1526 cd "$ac_pwd" || { ac_status=$?; break; }
bae7f79e
ILT		 1527 done
1528fi
1529
81ecdfbb 1530test -n "$ac_init_help" && exit $ac_status
bae7f79e
ILT		 1531if $ac_init_version; then
1532 cat <<\_ACEOF
8486ee48 1533gold configure 0.1
81ecdfbb 1534generated by GNU Autoconf 2.64
bae7f79e 1535
81ecdfbb 1536Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 1537This configure script is free software; the Free Software Foundation
1538gives unlimited permission to copy, distribute and modify it.
1539_ACEOF
81ecdfbb 1540 exit
bae7f79e 1541fi
bae7f79e 1542
81ecdfbb
RW		 1543## ------------------------ ##
1544## Autoconf initialization. ##
1545## ------------------------ ##
bae7f79e 1546
81ecdfbb
RW		 1547# ac_fn_c_try_compile LINENO
1548# --------------------------
1549# Try to compile conftest.$ac_ext, and return whether this succeeded.
1550ac_fn_c_try_compile ()
bae7f79e 1551{
81ecdfbb
RW		 1552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553 rm -f conftest.$ac_objext
1554 if { { ac_try="$ac_compile"
1555case "(($ac_try" in
1556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557 *) ac_try_echo=$ac_try;;
1558esac
1559eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560$as_echo "$ac_try_echo"; } >&5
1561 (eval "$ac_compile") 2>conftest.err
1562 ac_status=$?
1563 if test -s conftest.err; then
1564 grep -v '^ *+' conftest.err >conftest.er1
1565 cat conftest.er1 >&5
1566 mv -f conftest.er1 conftest.err
1567 fi
1568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569 test $ac_status = 0; } && {
1570 test -z "$ac_c_werror_flag" ||
1571 test ! -s conftest.err
1572 } && test -s conftest.$ac_objext; then :
1573 ac_retval=0
1574else
1575 $as_echo "$as_me: failed program was:" >&5
1576sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1577
81ecdfbb
RW		 1578 ac_retval=1
1579fi
1580 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1581 return $ac_retval
bae7f79e 1582
81ecdfbb 1583} # ac_fn_c_try_compile
bae7f79e 1584
81ecdfbb
RW		 1585# ac_fn_cxx_try_compile LINENO
1586# ----------------------------
1587# Try to compile conftest.$ac_ext, and return whether this succeeded.
1588ac_fn_cxx_try_compile ()
1589{
1590 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591 rm -f conftest.$ac_objext
1592 if { { ac_try="$ac_compile"
1593case "(($ac_try" in
1594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1595 *) ac_try_echo=$ac_try;;
1596esac
1597eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1598$as_echo "$ac_try_echo"; } >&5
1599 (eval "$ac_compile") 2>conftest.err
1600 ac_status=$?
1601 if test -s conftest.err; then
1602 grep -v '^ *+' conftest.err >conftest.er1
1603 cat conftest.er1 >&5
1604 mv -f conftest.er1 conftest.err
1605 fi
1606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1607 test $ac_status = 0; } && {
1608 test -z "$ac_cxx_werror_flag" ||
1609 test ! -s conftest.err
1610 } && test -s conftest.$ac_objext; then :
1611 ac_retval=0
1612else
1613 $as_echo "$as_me: failed program was:" >&5
1614sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1615
81ecdfbb
RW		 1616 ac_retval=1
1617fi
1618 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 return $ac_retval
bae7f79e 1620
81ecdfbb 1621} # ac_fn_cxx_try_compile
bae7f79e 1622
81ecdfbb
RW		 1623# ac_fn_c_try_cpp LINENO
1624# ----------------------
1625# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1626ac_fn_c_try_cpp ()
1627{
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_cpp conftest.$ac_ext"
1630case "(($ac_try" in
1631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$ac_try;;
1633esac
1634eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635$as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1637 ac_status=$?
1638 if test -s conftest.err; then
1639 grep -v '^ *+' conftest.err >conftest.er1
1640 cat conftest.er1 >&5
1641 mv -f conftest.er1 conftest.err
1642 fi
1643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644 test $ac_status = 0; } >/dev/null && {
1645 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1646 test ! -s conftest.err
1647 }; then :
1648 ac_retval=0
1649else
1650 $as_echo "$as_me: failed program was:" >&5
1651sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1652
81ecdfbb
RW		 1653 ac_retval=1
1654fi
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656 return $ac_retval
bae7f79e 1657
81ecdfbb 1658} # ac_fn_c_try_cpp
bae7f79e 1659
81ecdfbb
RW		 1660# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1661# -------------------------------------------------------
1662# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1663# the include files in INCLUDES and setting the cache variable VAR
1664# accordingly.
1665ac_fn_c_check_header_mongrel ()
1666{
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670$as_echo_n "checking for $2... " >&6; }
1671if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1672 $as_echo_n "(cached) " >&6
1673fi
1674eval ac_res=\$$3
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1676$as_echo "$ac_res" >&6; }
1677else
1678 # Is the header compilable?
1679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1680$as_echo_n "checking $2 usability... " >&6; }
1681cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682/* end confdefs.h. */
1683$4
1684#include <$2>
bae7f79e 1685_ACEOF
81ecdfbb
RW		 1686if ac_fn_c_try_compile "$LINENO"; then :
1687 ac_header_compiler=yes
1688else
1689 ac_header_compiler=no
1690fi
1691rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1693$as_echo "$ac_header_compiler" >&6; }
bae7f79e 1694
81ecdfbb
RW		 1695# Is the header present?
1696{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1697$as_echo_n "checking $2 presence... " >&6; }
1698cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1699/* end confdefs.h. */
1700#include <$2>
1701_ACEOF
1702if ac_fn_c_try_cpp "$LINENO"; then :
1703 ac_header_preproc=yes
1704else
1705 ac_header_preproc=no
1706fi
1707rm -f conftest.err conftest.$ac_ext
1708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1709$as_echo "$ac_header_preproc" >&6; }
bae7f79e 1710
81ecdfbb
RW		 1711# So? What about this header?
1712case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1713 yes:no: )
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1715$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1717$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1718 ;;
1719 no:yes:* )
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1721$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1723$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1725$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1727$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1729$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1730 ;;
1731esac
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733$as_echo_n "checking for $2... " >&6; }
1734if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1735 $as_echo_n "(cached) " >&6
1736else
1737 eval "$3=\$ac_header_compiler"
1738fi
1739eval ac_res=\$$3
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741$as_echo "$ac_res" >&6; }
1742fi
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1744
81ecdfbb 1745} # ac_fn_c_check_header_mongrel
bae7f79e 1746
81ecdfbb
RW		 1747# ac_fn_c_try_run LINENO
1748# ----------------------
1749# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1750# that executables *can* be run.
1751ac_fn_c_try_run ()
bae7f79e 1752{
81ecdfbb
RW		 1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 if { { ac_try="$ac_link"
1755case "(($ac_try" in
1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757 *) ac_try_echo=$ac_try;;
1758esac
1759eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760$as_echo "$ac_try_echo"; } >&5
1761 (eval "$ac_link") 2>&5
1762 ac_status=$?
1763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1765 { { case "(($ac_try" in
1766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767 *) ac_try_echo=$ac_try;;
1768esac
1769eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770$as_echo "$ac_try_echo"; } >&5
1771 (eval "$ac_try") 2>&5
1772 ac_status=$?
1773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774 test $ac_status = 0; }; }; then :
1775 ac_retval=0
1776else
1777 $as_echo "$as_me: program exited with status $ac_status" >&5
1778 $as_echo "$as_me: failed program was:" >&5
1779sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1780
81ecdfbb
RW		 1781 ac_retval=$ac_status
1782fi
1783 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1785 return $ac_retval
bae7f79e 1786
81ecdfbb 1787} # ac_fn_c_try_run
bae7f79e 1788
81ecdfbb
RW		 1789# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1790# -------------------------------------------------------
1791# Tests whether HEADER exists and can be compiled using the include files in
1792# INCLUDES, setting the cache variable VAR accordingly.
1793ac_fn_c_check_header_compile ()
1794{
1795 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797$as_echo_n "checking for $2... " >&6; }
1798if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1799 $as_echo_n "(cached) " >&6
1800else
1801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802/* end confdefs.h. */
1803$4
1804#include <$2>
1805_ACEOF
1806if ac_fn_c_try_compile "$LINENO"; then :
1807 eval "$3=yes"
1808else
1809 eval "$3=no"
1810fi
1811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1812fi
1813eval ac_res=\$$3
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815$as_echo "$ac_res" >&6; }
1816 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1817
81ecdfbb 1818} # ac_fn_c_check_header_compile
bae7f79e 1819
81ecdfbb
RW		 1820# ac_fn_c_try_link LINENO
1821# -----------------------
1822# Try to link conftest.$ac_ext, and return whether this succeeded.
1823ac_fn_c_try_link ()
1824{
1825 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826 rm -f conftest.$ac_objext conftest$ac_exeext
1827 if { { ac_try="$ac_link"
1828case "(($ac_try" in
1829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1830 *) ac_try_echo=$ac_try;;
1831esac
1832eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1833$as_echo "$ac_try_echo"; } >&5
1834 (eval "$ac_link") 2>conftest.err
1835 ac_status=$?
1836 if test -s conftest.err; then
1837 grep -v '^ *+' conftest.err >conftest.er1
1838 cat conftest.er1 >&5
1839 mv -f conftest.er1 conftest.err
1840 fi
1841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1842 test $ac_status = 0; } && {
1843 test -z "$ac_c_werror_flag" ||
1844 test ! -s conftest.err
1845 } && test -s conftest$ac_exeext && {
1846 test "$cross_compiling" = yes ||
1847 $as_test_x conftest$ac_exeext
1848 }; then :
1849 ac_retval=0
1850else
1851 $as_echo "$as_me: failed program was:" >&5
1852sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 1853
81ecdfbb
RW		 1854 ac_retval=1
1855fi
1856 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1857 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1858 # interfere with the next link command; also delete a directory that is
1859 # left behind by Apple's compiler. We do this before executing the actions.
1860 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1861 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1862 return $ac_retval
bae7f79e 1863
81ecdfbb 1864} # ac_fn_c_try_link
bae7f79e 1865
81ecdfbb
RW		 1866# ac_fn_c_check_func LINENO FUNC VAR
1867# ----------------------------------
1868# Tests whether FUNC exists, setting the cache variable VAR accordingly
1869ac_fn_c_check_func ()
1870{
1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1873$as_echo_n "checking for $2... " >&6; }
1874if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1875 $as_echo_n "(cached) " >&6
1876else
1877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1878/* end confdefs.h. */
1879/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1880 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1881#define $2 innocuous_$2
bae7f79e 1882
81ecdfbb
RW		 1883/* System header to define __stub macros and hopefully few prototypes,
1884 which can conflict with char $2 (); below.
1885 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1886 <limits.h> exists even on freestanding compilers. */
bae7f79e 1887
81ecdfbb
RW		 1888#ifdef __STDC__
1889# include <limits.h>
1890#else
1891# include <assert.h>
1892#endif
bae7f79e 1893
81ecdfbb 1894#undef $2
bae7f79e 1895
81ecdfbb
RW		 1896/* Override any GCC internal prototype to avoid an error.
1897 Use char because int might match the return type of a GCC
1898 builtin and then its argument prototype would still apply. */
1899#ifdef __cplusplus
1900extern "C"
1901#endif
1902char $2 ();
1903/* The GNU C library defines this for functions which it implements
1904 to always fail with ENOSYS. Some functions are actually named
1905 something starting with __ and the normal name is an alias. */
1906#if defined __stub_$2 || defined __stub___$2
1907choke me
1908#endif
1909
1910int
1911main ()
1912{
1913return $2 ();
1914 ;
1915 return 0;
1916}
bae7f79e 1917_ACEOF
81ecdfbb
RW		 1918if ac_fn_c_try_link "$LINENO"; then :
1919 eval "$3=yes"
1920else
1921 eval "$3=no"
1922fi
1923rm -f core conftest.err conftest.$ac_objext \
1924 conftest$ac_exeext conftest.$ac_ext
1925fi
1926eval ac_res=\$$3
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1928$as_echo "$ac_res" >&6; }
1929 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1930
81ecdfbb 1931} # ac_fn_c_check_func
bae7f79e 1932
81ecdfbb
RW		 1933# ac_fn_c_check_decl LINENO SYMBOL VAR
1934# ------------------------------------
1935# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1936ac_fn_c_check_decl ()
1937{
1938 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 1939 as_decl_name=`echo $2|sed 's/ *(.*//'`
1940 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1942$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1943if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1944 $as_echo_n "(cached) " >&6
1945else
1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947/* end confdefs.h. */
1948$4
1949int
1950main ()
1951{
7223e9ca
ILT		 1952#ifndef $as_decl_name
1953#ifdef __cplusplus
1954 (void) $as_decl_use;
1955#else
1956 (void) $as_decl_name;
1957#endif
81ecdfbb
RW		 1958#endif
1959
1960 ;
1961 return 0;
1962}
bae7f79e 1963_ACEOF
81ecdfbb
RW		 1964if ac_fn_c_try_compile "$LINENO"; then :
1965 eval "$3=yes"
1966else
1967 eval "$3=no"
1968fi
1969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1970fi
1971eval ac_res=\$$3
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1973$as_echo "$ac_res" >&6; }
1974 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 1975
81ecdfbb 1976} # ac_fn_c_check_decl
bae7f79e 1977
81ecdfbb
RW		 1978# ac_fn_cxx_try_cpp LINENO
1979# ------------------------
1980# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1981ac_fn_cxx_try_cpp ()
1982{
1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984 if { { ac_try="$ac_cpp conftest.$ac_ext"
1985case "(($ac_try" in
1986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987 *) ac_try_echo=$ac_try;;
1988esac
1989eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990$as_echo "$ac_try_echo"; } >&5
1991 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1992 ac_status=$?
1993 if test -s conftest.err; then
1994 grep -v '^ *+' conftest.err >conftest.er1
1995 cat conftest.er1 >&5
1996 mv -f conftest.er1 conftest.err
bae7f79e 1997 fi
81ecdfbb
RW		 1998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999 test $ac_status = 0; } >/dev/null && {
2000 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2001 test ! -s conftest.err
2002 }; then :
2003 ac_retval=0
2004else
2005 $as_echo "$as_me: failed program was:" >&5
2006sed 's/^/| /' conftest.$ac_ext >&5
2007
2008 ac_retval=1
bae7f79e 2009fi
81ecdfbb
RW		 2010 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2011 return $ac_retval
bae7f79e 2012
81ecdfbb
RW		 2013} # ac_fn_cxx_try_cpp
2014
2015# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2016# ---------------------------------------------------------
2017# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2018# the include files in INCLUDES and setting the cache variable VAR
2019# accordingly.
2020ac_fn_cxx_check_header_mongrel ()
2021{
2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2025$as_echo_n "checking for $2... " >&6; }
2026if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2027 $as_echo_n "(cached) " >&6
2028fi
2029eval ac_res=\$$3
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031$as_echo "$ac_res" >&6; }
bae7f79e 2032else
81ecdfbb
RW		 2033 # Is the header compilable?
2034{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2035$as_echo_n "checking $2 usability... " >&6; }
2036cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037/* end confdefs.h. */
2038$4
2039#include <$2>
2040_ACEOF
2041if ac_fn_cxx_try_compile "$LINENO"; then :
2042 ac_header_compiler=yes
2043else
2044 ac_header_compiler=no
bae7f79e 2045fi
81ecdfbb
RW		 2046rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2048$as_echo "$ac_header_compiler" >&6; }
bae7f79e 2049
81ecdfbb
RW		 2050# Is the header present?
2051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2052$as_echo_n "checking $2 presence... " >&6; }
2053cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054/* end confdefs.h. */
2055#include <$2>
2056_ACEOF
2057if ac_fn_cxx_try_cpp "$LINENO"; then :
2058 ac_header_preproc=yes
2059else
2060 ac_header_preproc=no
bae7f79e 2061fi
81ecdfbb
RW		 2062rm -f conftest.err conftest.$ac_ext
2063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2064$as_echo "$ac_header_preproc" >&6; }
bae7f79e 2065
81ecdfbb
RW		 2066# So? What about this header?
2067case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2068 yes:no: )
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2070$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2072$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2073 ;;
2074 no:yes:* )
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2076$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2078$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2080$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2082$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2084$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2085 ;;
2086esac
2087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2088$as_echo_n "checking for $2... " >&6; }
2089if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2090 $as_echo_n "(cached) " >&6
2091else
2092 eval "$3=\$ac_header_compiler"
2093fi
2094eval ac_res=\$$3
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096$as_echo "$ac_res" >&6; }
2097fi
2098 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2099
2100} # ac_fn_cxx_check_header_mongrel
2101
2102# ac_fn_cxx_try_link LINENO
2103# -------------------------
2104# Try to link conftest.$ac_ext, and return whether this succeeded.
2105ac_fn_cxx_try_link ()
2106{
2107 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2108 rm -f conftest.$ac_objext conftest$ac_exeext
2109 if { { ac_try="$ac_link"
2110case "(($ac_try" in
2111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2112 *) ac_try_echo=$ac_try;;
2113esac
2114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2115$as_echo "$ac_try_echo"; } >&5
2116 (eval "$ac_link") 2>conftest.err
2117 ac_status=$?
2118 if test -s conftest.err; then
2119 grep -v '^ *+' conftest.err >conftest.er1
2120 cat conftest.er1 >&5
2121 mv -f conftest.er1 conftest.err
2122 fi
2123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2124 test $ac_status = 0; } && {
2125 test -z "$ac_cxx_werror_flag" ||
2126 test ! -s conftest.err
2127 } && test -s conftest$ac_exeext && {
2128 test "$cross_compiling" = yes ||
2129 $as_test_x conftest$ac_exeext
2130 }; then :
2131 ac_retval=0
2132else
2133 $as_echo "$as_me: failed program was:" >&5
2134sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 2135
81ecdfbb
RW		 2136 ac_retval=1
2137fi
2138 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2139 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2140 # interfere with the next link command; also delete a directory that is
2141 # left behind by Apple's compiler. We do this before executing the actions.
2142 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2143 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2144 return $ac_retval
bae7f79e 2145
81ecdfbb 2146} # ac_fn_cxx_try_link
bae7f79e 2147
81ecdfbb
RW		 2148# ac_fn_cxx_check_func LINENO FUNC VAR
2149# ------------------------------------
2150# Tests whether FUNC exists, setting the cache variable VAR accordingly
2151ac_fn_cxx_check_func ()
2152{
2153 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2155$as_echo_n "checking for $2... " >&6; }
2156if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2157 $as_echo_n "(cached) " >&6
2158else
2159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160/* end confdefs.h. */
2161/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2162 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2163#define $2 innocuous_$2
bae7f79e 2164
81ecdfbb
RW		 2165/* System header to define __stub macros and hopefully few prototypes,
2166 which can conflict with char $2 (); below.
2167 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2168 <limits.h> exists even on freestanding compilers. */
bae7f79e 2169
81ecdfbb
RW		 2170#ifdef __STDC__
2171# include <limits.h>
2172#else
2173# include <assert.h>
2174#endif
bae7f79e 2175
81ecdfbb 2176#undef $2
bae7f79e 2177
81ecdfbb
RW		 2178/* Override any GCC internal prototype to avoid an error.
2179 Use char because int might match the return type of a GCC
2180 builtin and then its argument prototype would still apply. */
2181#ifdef __cplusplus
2182extern "C"
2183#endif
2184char $2 ();
2185/* The GNU C library defines this for functions which it implements
2186 to always fail with ENOSYS. Some functions are actually named
2187 something starting with __ and the normal name is an alias. */
2188#if defined __stub_$2 || defined __stub___$2
2189choke me
2190#endif
bae7f79e 2191
81ecdfbb
RW		 2192int
2193main ()
2194{
2195return $2 ();
2196 ;
2197 return 0;
2198}
2199_ACEOF
2200if ac_fn_cxx_try_link "$LINENO"; then :
2201 eval "$3=yes"
2202else
2203 eval "$3=no"
2204fi
2205rm -f core conftest.err conftest.$ac_objext \
2206 conftest$ac_exeext conftest.$ac_ext
2207fi
2208eval ac_res=\$$3
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2210$as_echo "$ac_res" >&6; }
2211 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2212
81ecdfbb 2213} # ac_fn_cxx_check_func
bae7f79e 2214
81ecdfbb
RW		 2215# ac_fn_cxx_check_decl LINENO SYMBOL VAR
2216# --------------------------------------
2217# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2218ac_fn_cxx_check_decl ()
2219{
2220 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7223e9ca
ILT		 2221 as_decl_name=`echo $2|sed 's/ *(.*//'`
2222 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2224$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 2225if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2226 $as_echo_n "(cached) " >&6
2227else
2228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2229/* end confdefs.h. */
2230$4
2231int
2232main ()
2233{
7223e9ca
ILT		 2234#ifndef $as_decl_name
2235#ifdef __cplusplus
2236 (void) $as_decl_use;
2237#else
2238 (void) $as_decl_name;
2239#endif
81ecdfbb 2240#endif
bae7f79e 2241
81ecdfbb
RW		 2242 ;
2243 return 0;
2244}
2245_ACEOF
2246if ac_fn_cxx_try_compile "$LINENO"; then :
2247 eval "$3=yes"
2248else
2249 eval "$3=no"
2250fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2252fi
2253eval ac_res=\$$3
2254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2255$as_echo "$ac_res" >&6; }
2256 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
bae7f79e 2257
81ecdfbb
RW		 2258} # ac_fn_cxx_check_decl
2259cat >config.log <<_ACEOF
2260This file contains any messages produced by compilers while
2261running configure, to aid debugging if configure makes a mistake.
8486ee48 2262
81ecdfbb
RW		 2263It was created by gold $as_me 0.1, which was
2264generated by GNU Autoconf 2.64. Invocation command line was
8486ee48 2265
81ecdfbb 2266 $ $0 $@
8486ee48 2267
81ecdfbb
RW		 2268_ACEOF
2269exec 5>>config.log
2270{
2271cat <<_ASUNAME
2272## --------- ##
2273## Platform. ##
2274## --------- ##
8486ee48 2275
81ecdfbb
RW		 2276hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2277uname -m = `(uname -m) 2>/dev/null || echo unknown`
2278uname -r = `(uname -r) 2>/dev/null || echo unknown`
2279uname -s = `(uname -s) 2>/dev/null || echo unknown`
2280uname -v = `(uname -v) 2>/dev/null || echo unknown`
8486ee48 2281
81ecdfbb
RW		 2282/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2283/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
8486ee48 2284
81ecdfbb
RW		 2285/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2286/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2287/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2288/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2289/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2290/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2291/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
8486ee48 2292
81ecdfbb 2293_ASUNAME
8486ee48 2294
81ecdfbb
RW		 2295as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296for as_dir in $PATH
2297do
2298 IFS=$as_save_IFS
2299 test -z "$as_dir" && as_dir=.
2300 $as_echo "PATH: $as_dir"
2301 done
2302IFS=$as_save_IFS
bae7f79e 2303
81ecdfbb 2304} >&5
bae7f79e 2305
81ecdfbb 2306cat >&5 <<_ACEOF
bae7f79e
ILT		 2307
2308
81ecdfbb
RW		 2309## ----------- ##
2310## Core tests. ##
2311## ----------- ##
bae7f79e 2312
81ecdfbb 2313_ACEOF
1d1f116d
CD		 2314
2315
81ecdfbb
RW		 2316# Keep a trace of the command line.
2317# Strip out --no-create and --no-recursion so they do not pile up.
2318# Strip out --silent because we don't want to record it for future runs.
2319# Also quote any args containing shell meta-characters.
2320# Make two passes to allow for proper duplicate-argument suppression.
2321ac_configure_args=
2322ac_configure_args0=
2323ac_configure_args1=
2324ac_must_keep_next=false
2325for ac_pass in 1 2
2326do
2327 for ac_arg
2328 do
2329 case $ac_arg in
2330 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2331 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2332 | -silent | --silent | --silen | --sile | --sil)
2333 continue ;;
2334 *\'*)
2335 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2336 esac
2337 case $ac_pass in
2338 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2339 2)
2340 as_fn_append ac_configure_args1 " '$ac_arg'"
2341 if test $ac_must_keep_next = true; then
2342 ac_must_keep_next=false # Got value, back to normal.
2343 else
2344 case $ac_arg in
2345 *=* | --config-cache | -C | -disable-* | --disable-* \
2346 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2347 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2348 | -with-* | --with-* | -without-* | --without-* | --x)
2349 case "$ac_configure_args0 " in
2350 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2351 esac
2352 ;;
2353 -* ) ac_must_keep_next=true ;;
2354 esac
2355 fi
2356 as_fn_append ac_configure_args " '$ac_arg'"
2357 ;;
2358 esac
2359 done
2360done
2361{ ac_configure_args0=; unset ac_configure_args0;}
2362{ ac_configure_args1=; unset ac_configure_args1;}
1d1f116d 2363
81ecdfbb
RW		 2364# When interrupted or exit'd, cleanup temporary files, and complete
2365# config.log. We remove comments because anyway the quotes in there
2366# would cause problems or look ugly.
2367# WARNING: Use '\'' to represent an apostrophe within the trap.
2368# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2369trap 'exit_status=$?
2370 # Save into config.log some information that might help in debugging.
2371 {
2372 echo
bae7f79e 2373
81ecdfbb
RW		 2374 cat <<\_ASBOX
2375## ---------------- ##
2376## Cache variables. ##
2377## ---------------- ##
2378_ASBOX
2379 echo
2380 # The following way of writing the cache mishandles newlines in values,
2381(
2382 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2383 eval ac_val=\$$ac_var
2384 case $ac_val in #(
2385 *${as_nl}*)
2386 case $ac_var in #(
2387 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2388$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2389 esac
2390 case $ac_var in #(
2391 _ | IFS | as_nl) ;; #(
2392 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2393 *) { eval $ac_var=; unset $ac_var;} ;;
2394 esac ;;
2395 esac
2396 done
2397 (set) 2>&1 |
2398 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2399 *${as_nl}ac_space=\ *)
2400 sed -n \
2401 "s/'\''/'\''\\\\'\'''\''/g;
2402 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2403 ;; #(
2404 *)
2405 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2406 ;;
2407 esac |
2408 sort
2409)
2410 echo
bae7f79e 2411
81ecdfbb
RW		 2412 cat <<\_ASBOX
2413## ----------------- ##
2414## Output variables. ##
2415## ----------------- ##
2416_ASBOX
2417 echo
2418 for ac_var in $ac_subst_vars
2419 do
2420 eval ac_val=\$$ac_var
2421 case $ac_val in
2422 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2423 esac
2424 $as_echo "$ac_var='\''$ac_val'\''"
2425 done | sort
2426 echo
bae7f79e 2427
81ecdfbb
RW		 2428 if test -n "$ac_subst_files"; then
2429 cat <<\_ASBOX
2430## ------------------- ##
2431## File substitutions. ##
2432## ------------------- ##
2433_ASBOX
2434 echo
2435 for ac_var in $ac_subst_files
2436 do
2437 eval ac_val=\$$ac_var
2438 case $ac_val in
2439 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2440 esac
2441 $as_echo "$ac_var='\''$ac_val'\''"
2442 done | sort
2443 echo
2444 fi
bae7f79e 2445
81ecdfbb
RW		 2446 if test -s confdefs.h; then
2447 cat <<\_ASBOX
2448## ----------- ##
2449## confdefs.h. ##
2450## ----------- ##
2451_ASBOX
2452 echo
2453 cat confdefs.h
2454 echo
2455 fi
2456 test "$ac_signal" != 0 &&
2457 $as_echo "$as_me: caught signal $ac_signal"
2458 $as_echo "$as_me: exit $exit_status"
2459 } >&5
2460 rm -f core *.core core.conftest.* &&
2461 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2462 exit $exit_status
2463' 0
2464for ac_signal in 1 2 13 15; do
2465 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bae7f79e 2466done
81ecdfbb 2467ac_signal=0
bae7f79e 2468
81ecdfbb
RW		 2469# confdefs.h avoids OS command line length limits that DEFS can exceed.
2470rm -f -r conftest* confdefs.h
bae7f79e 2471
81ecdfbb 2472$as_echo "/* confdefs.h */" > confdefs.h
bae7f79e 2473
81ecdfbb 2474# Predefined preprocessor variables.
bae7f79e 2475
81ecdfbb
RW		 2476cat >>confdefs.h <<_ACEOF
2477#define PACKAGE_NAME "$PACKAGE_NAME"
2478_ACEOF
bae7f79e 2479
81ecdfbb
RW		 2480cat >>confdefs.h <<_ACEOF
2481#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2482_ACEOF
bae7f79e 2483
81ecdfbb
RW		 2484cat >>confdefs.h <<_ACEOF
2485#define PACKAGE_VERSION "$PACKAGE_VERSION"
2486_ACEOF
bae7f79e 2487
81ecdfbb
RW		 2488cat >>confdefs.h <<_ACEOF
2489#define PACKAGE_STRING "$PACKAGE_STRING"
2490_ACEOF
bae7f79e 2491
81ecdfbb
RW		 2492cat >>confdefs.h <<_ACEOF
2493#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2494_ACEOF
bae7f79e 2495
81ecdfbb
RW		 2496cat >>confdefs.h <<_ACEOF
2497#define PACKAGE_URL "$PACKAGE_URL"
2498_ACEOF
2499
2500
2501# Let the site file select an alternate cache file if it wants to.
2502# Prefer an explicitly selected file to automatically selected ones.
2503ac_site_file1=NONE
2504ac_site_file2=NONE
2505if test -n "$CONFIG_SITE"; then
2506 ac_site_file1=$CONFIG_SITE
2507elif test "x$prefix" != xNONE; then
2508 ac_site_file1=$prefix/share/config.site
2509 ac_site_file2=$prefix/etc/config.site
2510else
2511 ac_site_file1=$ac_default_prefix/share/config.site
2512 ac_site_file2=$ac_default_prefix/etc/config.site
2513fi
2514for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2515do
2516 test "x$ac_site_file" = xNONE && continue
2517 if test -r "$ac_site_file"; then
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2519$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2520 sed 's/^/| /' "$ac_site_file" >&5
2521 . "$ac_site_file"
2522 fi
2523done
2524
2525if test -r "$cache_file"; then
2526 # Some versions of bash will fail to source /dev/null (special
2527 # files actually), so we avoid doing that.
2528 if test -f "$cache_file"; then
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2530$as_echo "$as_me: loading cache $cache_file" >&6;}
2531 case $cache_file in
2532 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2533 *) . "./$cache_file";;
2534 esac
2535 fi
2536else
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2538$as_echo "$as_me: creating cache $cache_file" >&6;}
2539 >$cache_file
2540fi
2541
2542# Check that the precious variables saved in the cache have kept the same
2543# value.
2544ac_cache_corrupted=false
2545for ac_var in $ac_precious_vars; do
2546 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2547 eval ac_new_set=\$ac_env_${ac_var}_set
2548 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2549 eval ac_new_val=\$ac_env_${ac_var}_value
2550 case $ac_old_set,$ac_new_set in
2551 set,)
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2553$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2554 ac_cache_corrupted=: ;;
2555 ,set)
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2557$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2558 ac_cache_corrupted=: ;;
2559 ,);;
2560 *)
2561 if test "x$ac_old_val" != "x$ac_new_val"; then
2562 # differences in whitespace do not lead to failure.
2563 ac_old_val_w=`echo x $ac_old_val`
2564 ac_new_val_w=`echo x $ac_new_val`
2565 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2567$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2568 ac_cache_corrupted=:
2569 else
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2571$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2572 eval $ac_var=\$ac_old_val
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2575$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2577$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2578 fi;;
2579 esac
2580 # Pass precious variables to config.status.
2581 if test "$ac_new_set" = set; then
2582 case $ac_new_val in
2583 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2584 *) ac_arg=$ac_var=$ac_new_val ;;
2585 esac
2586 case " $ac_configure_args " in
2587 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2588 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2589 esac
2590 fi
2591done
2592if $ac_cache_corrupted; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2596$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2597 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2598fi
2599## -------------------- ##
2600## Main body of script. ##
2601## -------------------- ##
2602
2603ac_ext=c
2604ac_cpp='$CPP $CPPFLAGS'
2605ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2606ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2607ac_compiler_gnu=$ac_cv_c_compiler_gnu
2608
2609
2610
2611
2612
2613
2614
2615ac_aux_dir=
2616for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2617 for ac_t in install-sh install.sh shtool; do
2618 if test -f "$ac_dir/$ac_t"; then
2619 ac_aux_dir=$ac_dir
2620 ac_install_sh="$ac_aux_dir/$ac_t -c"
2621 break 2
2622 fi
2623 done
2624done
2625if test -z "$ac_aux_dir"; then
2626 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2627fi
2628
2629# These three variables are undocumented and unsupported,
2630# and are intended to be withdrawn in a future Autoconf release.
2631# They can cause serious problems if a builder's source tree is in a directory
2632# whose full name contains unusual characters.
2633ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2634ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2635ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2636
2637
2638# Make sure we can run config.sub.
2639$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2640 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2641
2642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2643$as_echo_n "checking build system type... " >&6; }
2644if test "${ac_cv_build+set}" = set; then :
2645 $as_echo_n "(cached) " >&6
2646else
2647 ac_build_alias=$build_alias
2648test "x$ac_build_alias" = x &&
2649 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2650test "x$ac_build_alias" = x &&
2651 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2652ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2653 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2654
2655fi
2656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2657$as_echo "$ac_cv_build" >&6; }
2658case $ac_cv_build in
2659*-*-*) ;;
2660*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2661esac
2662build=$ac_cv_build
2663ac_save_IFS=$IFS; IFS='-'
2664set x $ac_cv_build
2665shift
2666build_cpu=$1
2667build_vendor=$2
2668shift; shift
2669# Remember, the first character of IFS is used to create $*,
2670# except with old shells:
2671build_os=$*
2672IFS=$ac_save_IFS
2673case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2674
2675
2676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2677$as_echo_n "checking host system type... " >&6; }
2678if test "${ac_cv_host+set}" = set; then :
2679 $as_echo_n "(cached) " >&6
2680else
2681 if test "x$host_alias" = x; then
2682 ac_cv_host=$ac_cv_build
2683else
2684 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2685 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2686fi
2687
2688fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2690$as_echo "$ac_cv_host" >&6; }
2691case $ac_cv_host in
2692*-*-*) ;;
2693*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2694esac
2695host=$ac_cv_host
2696ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_host
2698shift
2699host_cpu=$1
2700host_vendor=$2
2701shift; shift
2702# Remember, the first character of IFS is used to create $*,
2703# except with old shells:
2704host_os=$*
2705IFS=$ac_save_IFS
2706case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2707
2708
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2710$as_echo_n "checking target system type... " >&6; }
2711if test "${ac_cv_target+set}" = set; then :
2712 $as_echo_n "(cached) " >&6
2713else
2714 if test "x$target_alias" = x; then
2715 ac_cv_target=$ac_cv_host
2716else
2717 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2718 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2719fi
2720
2721fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2723$as_echo "$ac_cv_target" >&6; }
2724case $ac_cv_target in
2725*-*-*) ;;
2726*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2727esac
2728target=$ac_cv_target
2729ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_target
2731shift
2732target_cpu=$1
2733target_vendor=$2
2734shift; shift
2735# Remember, the first character of IFS is used to create $*,
2736# except with old shells:
2737target_os=$*
2738IFS=$ac_save_IFS
2739case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2740
2741
2742# The aliases save the names the user supplied, while $host etc.
bae7f79e
ILT		 2743# will get canonicalized.
2744test -n "$target_alias" &&
2745 test "$program_prefix$program_suffix$program_transform_name" = \
2746 NONENONEs,x,x, &&
2747 program_prefix=${target_alias}-
2748
81ecdfbb
RW		 2749am__api_version='1.11'
2750
bae7f79e
ILT		 2751# Find a good install program. We prefer a C program (faster),
2752# so one script is as good as another. But avoid the broken or
2753# incompatible versions:
2754# SysV /etc/install, /usr/sbin/install
2755# SunOS /usr/etc/install
2756# IRIX /sbin/install
2757# AIX /bin/install
2758# AmigaOS /C/install, which installs bootblocks on floppy discs
2759# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2760# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2761# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2762# OS/2's system install, which has a completely different semantic
2763# ./install, which can be erroneously created by make from ./install.sh.
f5314dd5 2764# Reject install programs that cannot install multiple files.
81ecdfbb
RW		 2765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2766$as_echo_n "checking for a BSD-compatible install... " >&6; }
bae7f79e 2767if test -z "$INSTALL"; then
81ecdfbb
RW		 2768if test "${ac_cv_path_install+set}" = set; then :
2769 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 2770else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772for as_dir in $PATH
2773do
2774 IFS=$as_save_IFS
2775 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2776 # Account for people who put trailing slashes in PATH elements.
2777case $as_dir/ in #((
2778 ./ | .// | /[cC]/* | \
bae7f79e 2779 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
81ecdfbb 2780 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
bae7f79e
ILT		 2781 /usr/ucb/* ) ;;
2782 *)
2783 # OSF1 and SCO ODT 3.0 have their own names for install.
2784 # Don't use installbsd from OSF since it installs stuff as root
2785 # by default.
2786 for ac_prog in ginstall scoinst install; do
2787 for ac_exec_ext in '' $ac_executable_extensions; do
81ecdfbb 2788 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
bae7f79e
ILT		 2789 if test $ac_prog = install &&
2790 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2791 # AIX install. It has an incompatible calling convention.
2792 :
2793 elif test $ac_prog = install &&
2794 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2795 # program-specific install script used by HP pwplus--don't use.
2796 :
2797 else
f5314dd5
DM		 2798 rm -rf conftest.one conftest.two conftest.dir
2799 echo one > conftest.one
2800 echo two > conftest.two
2801 mkdir conftest.dir
2802 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2803 test -s conftest.one && test -s conftest.two &&
2804 test -s conftest.dir/conftest.one &&
2805 test -s conftest.dir/conftest.two
2806 then
2807 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2808 break 3
2809 fi
bae7f79e
ILT		 2810 fi
2811 fi
2812 done
2813 done
2814 ;;
2815esac
81ecdfbb
RW		 2816
2817 done
2818IFS=$as_save_IFS
bae7f79e 2819
f5314dd5 2820rm -rf conftest.one conftest.two conftest.dir
bae7f79e
ILT		 2821
2822fi
2823 if test "${ac_cv_path_install+set}" = set; then
2824 INSTALL=$ac_cv_path_install
2825 else
f5314dd5
DM		 2826 # As a last resort, use the slow shell script. Don't cache a
2827 # value for INSTALL within a source directory, because that will
bae7f79e 2828 # break other packages using the cache if that directory is
f5314dd5 2829 # removed, or if the value is a relative name.
bae7f79e
ILT		 2830 INSTALL=$ac_install_sh
2831 fi
2832fi
81ecdfbb
RW		 2833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2834$as_echo "$INSTALL" >&6; }
bae7f79e
ILT		 2835
2836# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2837# It thinks the first close brace ends the variable substitution.
2838test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2839
2840test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2841
2842test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2843
81ecdfbb
RW		 2844{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2845$as_echo_n "checking whether build environment is sane... " >&6; }
bae7f79e
ILT		 2846# Just in case
2847sleep 1
2848echo timestamp > conftest.file
81ecdfbb
RW		 2849# Reject unsafe characters in $srcdir or the absolute working directory
2850# name. Accept space and tab only in the latter.
2851am_lf='
2852'
2853case `pwd` in
2854 *[\\\"\#\$\&\'\`$am_lf]*)
2855 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2856esac
2857case $srcdir in
2858 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2859 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2860esac
2861
bae7f79e
ILT		 2862# Do `set' in a subshell so we don't clobber the current shell's
2863# arguments. Must try -L first in case configure is actually a
2864# symlink; some systems play weird games with the mod time of symlinks
2865# (eg FreeBSD returns the mod time of the symlink's containing
2866# directory).
2867if (
81ecdfbb 2868 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
bae7f79e
ILT		 2869 if test "$*" = "X"; then
2870 # -L didn't work.
81ecdfbb 2871 set X `ls -t "$srcdir/configure" conftest.file`
bae7f79e
ILT		 2872 fi
2873 rm -f conftest.file
2874 if test "$*" != "X $srcdir/configure conftest.file" \
2875 && test "$*" != "X conftest.file $srcdir/configure"; then
2876
2877 # If neither matched, then we have a broken ls. This can happen
2878 # if, for instance, CONFIG_SHELL is bash and it inherits a
2879 # broken ls alias from the environment. This has actually
2880 # happened. Such a system could not be considered "sane".
81ecdfbb
RW		 2881 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2882alias in your environment" "$LINENO" 5
bae7f79e
ILT		 2883 fi
2884
2885 test "$2" = conftest.file
2886 )
2887then
2888 # Ok.
2889 :
2890else
81ecdfbb
RW		 2891 as_fn_error "newly created file is older than distributed files!
2892Check your system clock" "$LINENO" 5
bae7f79e 2893fi
81ecdfbb
RW		 2894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2895$as_echo "yes" >&6; }
bae7f79e 2896test "$program_prefix" != NONE &&
81ecdfbb 2897 program_transform_name="s&^&$program_prefix&;$program_transform_name"
bae7f79e
ILT		 2898# Use a double $ so make ignores it.
2899test "$program_suffix" != NONE &&
81ecdfbb
RW		 2900 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2901# Double any \ or $.
bae7f79e 2902# By default was `s,x,x', remove it if useless.
81ecdfbb
RW		 2903ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2904program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
bae7f79e
ILT		 2905
2906# expand $ac_aux_dir to an absolute path
2907am_aux_dir=`cd $ac_aux_dir && pwd`
2908
81ecdfbb
RW		 2909if test x"${MISSING+set}" != xset; then
2910 case $am_aux_dir in
2911 *\ * | *\ *)
2912 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2913 *)
2914 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2915 esac
2916fi
bae7f79e
ILT		 2917# Use eval to expand $SHELL
2918if eval "$MISSING --run true"; then
2919 am_missing_run="$MISSING --run "
2920else
2921 am_missing_run=
81ecdfbb
RW		 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2923$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2924fi
2925
2926if test x"${install_sh}" != xset; then
2927 case $am_aux_dir in
2928 *\ * | *\ *)
2929 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2930 *)
2931 install_sh="\${SHELL} $am_aux_dir/install-sh"
2932 esac
2933fi
2934
2935# Installed binaries are usually stripped using `strip' when the user
2936# run `make install-strip'. However `strip' might not be the right
2937# tool to use in cross-compilation environments, therefore Automake
2938# will honor the `STRIP' environment variable to overrule this program.
2939if test "$cross_compiling" != no; then
2940 if test -n "$ac_tool_prefix"; then
2941 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2942set dummy ${ac_tool_prefix}strip; ac_word=$2
2943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944$as_echo_n "checking for $ac_word... " >&6; }
2945if test "${ac_cv_prog_STRIP+set}" = set; then :
2946 $as_echo_n "(cached) " >&6
2947else
2948 if test -n "$STRIP"; then
2949 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2950else
2951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952for as_dir in $PATH
2953do
2954 IFS=$as_save_IFS
2955 test -z "$as_dir" && as_dir=.
2956 for ac_exec_ext in '' $ac_executable_extensions; do
2957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960 break 2
2961 fi
2962done
2963 done
2964IFS=$as_save_IFS
2965
2966fi
2967fi
2968STRIP=$ac_cv_prog_STRIP
2969if test -n "$STRIP"; then
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2971$as_echo "$STRIP" >&6; }
2972else
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974$as_echo "no" >&6; }
2975fi
2976
2977
2978fi
2979if test -z "$ac_cv_prog_STRIP"; then
2980 ac_ct_STRIP=$STRIP
2981 # Extract the first word of "strip", so it can be a program name with args.
2982set dummy strip; ac_word=$2
2983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984$as_echo_n "checking for $ac_word... " >&6; }
2985if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2986 $as_echo_n "(cached) " >&6
2987else
2988 if test -n "$ac_ct_STRIP"; then
2989 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2990else
2991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2992for as_dir in $PATH
2993do
2994 IFS=$as_save_IFS
2995 test -z "$as_dir" && as_dir=.
2996 for ac_exec_ext in '' $ac_executable_extensions; do
2997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998 ac_cv_prog_ac_ct_STRIP="strip"
2999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000 break 2
3001 fi
3002done
3003 done
3004IFS=$as_save_IFS
3005
3006fi
3007fi
3008ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3009if test -n "$ac_ct_STRIP"; then
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3011$as_echo "$ac_ct_STRIP" >&6; }
3012else
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014$as_echo "no" >&6; }
3015fi
3016
3017 if test "x$ac_ct_STRIP" = x; then
3018 STRIP=":"
3019 else
3020 case $cross_compiling:$ac_tool_warned in
3021yes:)
3022{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024ac_tool_warned=yes ;;
3025esac
3026 STRIP=$ac_ct_STRIP
3027 fi
3028else
3029 STRIP="$ac_cv_prog_STRIP"
3030fi
3031
3032fi
3033INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3034
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3036$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3037if test -z "$MKDIR_P"; then
3038 if test "${ac_cv_path_mkdir+set}" = set; then :
3039 $as_echo_n "(cached) " >&6
3040else
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3042for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3043do
3044 IFS=$as_save_IFS
3045 test -z "$as_dir" && as_dir=.
3046 for ac_prog in mkdir gmkdir; do
3047 for ac_exec_ext in '' $ac_executable_extensions; do
3048 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3049 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3050 'mkdir (GNU coreutils) '* | \
3051 'mkdir (coreutils) '* | \
3052 'mkdir (fileutils) '4.1*)
3053 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3054 break 3;;
3055 esac
3056 done
3057 done
bae7f79e 3058 done
81ecdfbb
RW		 3059IFS=$as_save_IFS
3060
3061fi
3062
3063 if test "${ac_cv_path_mkdir+set}" = set; then
3064 MKDIR_P="$ac_cv_path_mkdir -p"
bae7f79e 3065 else
81ecdfbb
RW		 3066 # As a last resort, use the slow shell script. Don't cache a
3067 # value for MKDIR_P within a source directory, because that will
3068 # break other packages using the cache if that directory is
3069 # removed, or if the value is a relative name.
3070 test -d ./--version && rmdir ./--version
3071 MKDIR_P="$ac_install_sh -d"
bae7f79e
ILT		 3072 fi
3073fi
81ecdfbb
RW		 3074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3075$as_echo "$MKDIR_P" >&6; }
3076
3077mkdir_p="$MKDIR_P"
3078case $mkdir_p in
3079 [\\/$]* | ?:[\\/]*) ;;
3080 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3081esac
bae7f79e
ILT		 3082
3083for ac_prog in gawk mawk nawk awk
3084do
3085 # Extract the first word of "$ac_prog", so it can be a program name with args.
3086set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 3087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088$as_echo_n "checking for $ac_word... " >&6; }
3089if test "${ac_cv_prog_AWK+set}" = set; then :
3090 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3091else
3092 if test -n "$AWK"; then
3093 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3094else
3095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096for as_dir in $PATH
3097do
3098 IFS=$as_save_IFS
3099 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3100 for ac_exec_ext in '' $ac_executable_extensions; do
3101 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bae7f79e 3102 ac_cv_prog_AWK="$ac_prog"
81ecdfbb 3103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3104 break 2
3105 fi
3106done
81ecdfbb
RW		 3107 done
3108IFS=$as_save_IFS
bae7f79e
ILT		 3109
3110fi
3111fi
3112AWK=$ac_cv_prog_AWK
3113if test -n "$AWK"; then
81ecdfbb
RW		 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3115$as_echo "$AWK" >&6; }
bae7f79e 3116else
81ecdfbb
RW		 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118$as_echo "no" >&6; }
bae7f79e
ILT		 3119fi
3120
81ecdfbb 3121
bae7f79e
ILT		 3122 test -n "$AWK" && break
3123done
3124
81ecdfbb
RW		 3125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3126$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3127set x ${MAKE-make}
3128ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3129if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3130 $as_echo_n "(cached) " >&6
bae7f79e
ILT		 3131else
3132 cat >conftest.make <<\_ACEOF
81ecdfbb 3133SHELL = /bin/sh
bae7f79e 3134all:
81ecdfbb 3135 @echo '@@@%%%=$(MAKE)=@@@%%%'
bae7f79e
ILT		 3136_ACEOF
3137# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
81ecdfbb
RW		 3138case `${MAKE-make} -f conftest.make 2>/dev/null` in
3139 *@@@%%%=?*=@@@%%%*)
3140 eval ac_cv_prog_make_${ac_make}_set=yes;;
3141 *)
3142 eval ac_cv_prog_make_${ac_make}_set=no;;
3143esac
bae7f79e
ILT		 3144rm -f conftest.make
3145fi
81ecdfbb
RW		 3146if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3148$as_echo "yes" >&6; }
bae7f79e
ILT		 3149 SET_MAKE=
3150else
81ecdfbb
RW		 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152$as_echo "no" >&6; }
bae7f79e
ILT		 3153 SET_MAKE="MAKE=${MAKE-make}"
3154fi
3155
3156rm -rf .tst 2>/dev/null
3157mkdir .tst 2>/dev/null
3158if test -d .tst; then
3159 am__leading_dot=.
3160else
3161 am__leading_dot=_
3162fi
3163rmdir .tst 2>/dev/null
3164
81ecdfbb
RW		 3165if test "`cd $srcdir && pwd`" != "`pwd`"; then
3166 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3167 # is not polluted with repeated "-I."
3168 am__isrc=' -I$(srcdir)'
3169 # test to see if srcdir already configured
3170 if test -f $srcdir/config.status; then
3171 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3172 fi
bae7f79e
ILT		 3173fi
3174
3175# test whether we have cygpath
3176if test -z "$CYGPATH_W"; then
3177 if (cygpath --version) >/dev/null 2>/dev/null; then
3178 CYGPATH_W='cygpath -w'
3179 else
3180 CYGPATH_W=echo
3181 fi
3182fi
3183
3184
3185# Define the identity of the package.
8486ee48
ILT		 3186 PACKAGE='gold'
3187 VERSION='0.1'
bae7f79e
ILT		 3188
3189
3190cat >>confdefs.h <<_ACEOF
3191#define PACKAGE "$PACKAGE"
3192_ACEOF
3193
3194
3195cat >>confdefs.h <<_ACEOF
3196#define VERSION "$VERSION"
3197_ACEOF
3198
3199# Some tools Automake needs.
3200
3201ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3202
3203
3204AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3205
3206
3207AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3208
3209
3210AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3211
3212
3213MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3214
81ecdfbb
RW		 3215# We need awk for the "check" target. The system "awk" is bad on
3216# some platforms.
3217# Always define AMTAR for backward compatibility.
bae7f79e 3218
81ecdfbb 3219AMTAR=${AMTAR-"${am_missing_run}tar"}
bae7f79e 3220
81ecdfbb
RW		 3221am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3222
3223
3224
3225
3226
3227
3228ac_config_headers="$ac_config_headers config.h:config.in"
3229
3230
7c0640fa 3231# PR 14072
81ecdfbb 3232
df7b86aa
NC		 3233
3234
81ecdfbb
RW		 3235# Check whether --with-sysroot was given.
3236if test "${with_sysroot+set}" = set; then :
3237 withval=$with_sysroot; sysroot=$withval
bae7f79e 3238else
81ecdfbb 3239 sysroot=no
bae7f79e
ILT		 3240fi
3241
81ecdfbb
RW		 3242
3243if test "$sysroot" = "yes"; then
3244 sysroot='${exec_prefix}/${target_alias}/sys-root'
3245elif test "$sysroot" = "no"; then
3246 sysroot=
ad2d6943
ILT		 3247fi
3248
3249sysroot_relocatable=0
3250if test -n "$sysroot"; then
3251 case "sysroot" in
3252 "${prefix}" | "${prefix}/"* | \
3253 "${exec_prefix}" | "${exec_prefix}/"* | \
3254 '${prefix}' | '${prefix}/'*| \
3255 '${exec_prefix}' | '${exec_prefix}/'*)
3256 sysroot_relocatable=1
3257 ;;
3258 esac
3259fi
3260
3261
3262cat >>confdefs.h <<_ACEOF
3263#define TARGET_SYSTEM_ROOT "$sysroot"
3264_ACEOF
3265
3266
3267cat >>confdefs.h <<_ACEOF
3268#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
3269_ACEOF
3270
3271
c7791212
NC		 3272
3273default_ld=
3274# Check whether --enable-ld was given.
3275if test "${enable_ld+set}" = set; then :
3276 enableval=$enable_ld; case "${enableval}" in
3277 default)
3278 default_ld=ld.bfd
3279 ;;
3280esac
3281fi
3282
3283
4fda8867
NC		 3284# Check whether --enable-gold was given.
3285if test "${enable_gold+set}" = set; then :
3286 enableval=$enable_gold; case "${enableval}" in
c7791212
NC		 3287 yes|default)
3288 if test x${default_ld} = x; then
3289 install_as_default=yes
3290 fi
4fda8867
NC		 3291 installed_linker=ld.gold
3292 ;;
c7791212 3293 no)
4fda8867
NC		 3294 ;;
3295 *)
3296 as_fn_error "invalid --enable-gold argument" "$LINENO" 5
3297 ;;
3298 esac
3299else
c7791212
NC		 3300 install_as_default=no
3301 installed_linker=ld.gold
4fda8867
NC		 3302fi
3303
3304
3305
3306
81ecdfbb
RW		 3307# Check whether --enable-threads was given.
3308if test "${enable_threads+set}" = set; then :
3309 enableval=$enable_threads; case "${enableval}" in
fe9a4c12
ILT		 3310 yes | "") threads=yes ;;
3311 no) threads=no ;;
3312 *) threads=yes ;;
3313 esac
3314else
3315 threads=no
81ecdfbb
RW		 3316fi
3317
fe9a4c12
ILT		 3318if test "$threads" = "yes"; then
3319
81ecdfbb 3320$as_echo "#define ENABLE_THREADS 1" >>confdefs.h
fe9a4c12
ILT		 3321
3322fi
81ecdfbb 3323 if test "$threads" = "yes"; then
fe9a4c12
ILT		 3324 THREADS_TRUE=
3325 THREADS_FALSE='#'
3326else
3327 THREADS_TRUE='#'
3328 THREADS_FALSE=
3329fi
3330
3331
81ecdfbb
RW		 3332# Check whether --enable-plugins was given.
3333if test "${enable_plugins+set}" = set; then :
3334 enableval=$enable_plugins; case "${enableval}" in
89fc3421
CC		 3335 yes | "") plugins=yes ;;
3336 no) plugins=no ;;
3337 *) plugins=yes ;;
3338 esac
3339else
3340 plugins=no
81ecdfbb
RW		 3341fi
3342
89fc3421
CC		 3343if test "$plugins" = "yes"; then
3344
81ecdfbb 3345$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h
89fc3421
CC		 3346
3347fi
81ecdfbb 3348 if test "$plugins" = "yes"; then
89fc3421
CC		 3349 PLUGINS_TRUE=
3350 PLUGINS_FALSE='#'
3351else
3352 PLUGINS_TRUE='#'
3353 PLUGINS_FALSE=
3354fi
3355
3356
81ecdfbb
RW		 3357# Check whether --enable-targets was given.
3358if test "${enable_targets+set}" = set; then :
3359 enableval=$enable_targets; case "${enableval}" in
193a53d9 3360 yes | "")
81ecdfbb 3361 as_fn_error "--enable-targets option must specify target names or 'all'" "$LINENO" 5
193a53d9
ILT		 3362 ;;
3363 no)
3364 enable_targets=
3365 ;;
3366 *)
3367 enable_targets=$enableval
3368 ;;
3369esac
3370else
3371 # For now, enable all targets by default
3372 enable_targets=all
3373
81ecdfbb
RW		 3374fi
3375
193a53d9
ILT		 3376
3377# Canonicalize the enabled targets.
3378if test -n "$enable_targets"; then
3379 for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
3380 result=`$ac_config_sub $targ 2>/dev/null`
3381 if test -n "$result"; then
3382 canon_targets="$canon_targets $result"
3383 else
3384 # Permit unrecognized target names, like "all".
3385 canon_targets="$canon_targets $targ"
3386 fi
3387 done
3388fi
3389
3390# See which specific instantiations we need.
6df6da4a
ILT		 3391targetobjs=
3392all_targets=
fbfba508
ILT		 3393default_machine=
3394default_size=
3395default_big_endian=
36959681 3396default_osabi=ELFOSABI_NONE
fbfba508
ILT		 3397targ_32_little=
3398targ_32_big=
81ecdfbb
RW		 3399targ_64_little=
3400targ_64_big=
3401for targ in $target $canon_targets; do
3402 if test "$targ" = "all"; then
3403 targ_32_little=yes
3404 targ_32_big=yes
3405 targ_64_little=yes
3406 targ_64_big=yes
3407 all_targets=yes
3408 else
3409 . ${srcdir}/configure.tgt
bae7f79e 3410
81ecdfbb
RW		 3411 if test "$targ_obj" = "UNKNOWN"; then
3412 as_fn_error "\"unsupported target $targ\"" "$LINENO" 5
3413 else
3414 targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
3415 if test "$targ_extra_obj" != ""; then
3416 targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)"
3417 fi
3418 if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
3419 if test "$targ_big_endian" = "true" \
3420 -o "$targ_extra_big_endian" = "true"; then
3421 targ_32_big=yes
3422 fi
3423 if test "$targ_big_endian" = "false" \
3424 -o "$targ_extra_big_endian" = "false"; then
3425 targ_32_little=yes
3426 fi
3427 fi
3428 if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
3429 if test "$targ_big_endian" = "true" \
3430 -o "$targ_extra_big_endian" = "true"; then
3431 targ_64_big=yes
3432 fi
3433 if test "$targ_big_endian" = "false" \
3434 -o "$targ_extra_big_endian" = "false"; then
3435 targ_64_little=yes
3436 fi
3437 fi
bae7f79e 3438
81ecdfbb
RW		 3439 if test "$target" = "$targ"; then
3440 default_machine=$targ_machine
3441 default_size=$targ_size
3442 default_big_endian=$targ_big_endian
3443 default_osabi=$targ_osabi
364c7fa5
ILT		 3444
3445 if test "$targ_obj" = "arm"; then
3446 DEFAULT_TARGET_ARM_TRUE=
3447 DEFAULT_TARGET_ARM_FALSE='#'
3448else
3449 DEFAULT_TARGET_ARM_TRUE='#'
3450 DEFAULT_TARGET_ARM_FALSE=
3451fi
3452
3453 if test "$targ_obj" = "i386"; then
3454 DEFAULT_TARGET_I386_TRUE=
3455 DEFAULT_TARGET_I386_FALSE='#'
3456else
3457 DEFAULT_TARGET_I386_TRUE='#'
3458 DEFAULT_TARGET_I386_FALSE=
3459fi
3460
3461 if test "$targ_obj" = "powerpc"; then
3462 DEFAULT_TARGET_POWERPC_TRUE=
3463 DEFAULT_TARGET_POWERPC_FALSE='#'
3464else
3465 DEFAULT_TARGET_POWERPC_TRUE='#'
3466 DEFAULT_TARGET_POWERPC_FALSE=
3467fi
3468
3469 if test "$targ_obj" = "sparc"; then
3470 DEFAULT_TARGET_SPARC_TRUE=
3471 DEFAULT_TARGET_SPARC_FALSE='#'
3472else
3473 DEFAULT_TARGET_SPARC_TRUE='#'
3474 DEFAULT_TARGET_SPARC_FALSE=
3475fi
3476
3477 if test "$targ_obj" = "x86_64"; then
3478 DEFAULT_TARGET_X86_64_TRUE=
3479 DEFAULT_TARGET_X86_64_FALSE='#'
3480else
3481 DEFAULT_TARGET_X86_64_TRUE='#'
3482 DEFAULT_TARGET_X86_64_FALSE=
3483fi
3484
0a6f1bf2
AM		 3485 if test "$targ_obj" = "tilegx"; then
3486 DEFAULT_TARGET_TILEGX_TRUE=
3487 DEFAULT_TARGET_TILEGX_FALSE='#'
3488else
3489 DEFAULT_TARGET_TILEGX_TRUE='#'
3490 DEFAULT_TARGET_TILEGX_FALSE=
3491fi
3492
81ecdfbb
RW		 3493 fi
3494 fi
bae7f79e 3495 fi
81ecdfbb 3496done
bae7f79e 3497
6cfaf60b 3498# Remove any duplicates.
9109c078
ILT		 3499to=""
3500for t in $targetobjs; do
3501 case " $to " in
3502 *" $t "*) ;;
3503 *) to="$to $t" ;;
3504 esac
3505done
3506targetobjs=$to
6cfaf60b 3507
81ecdfbb 3508if test -n "$targ_32_little"; then
bae7f79e 3509
81ecdfbb 3510$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h
bae7f79e 3511
537b5f51 3512fi
81ecdfbb 3513if test -n "$targ_32_big"; then
537b5f51 3514
81ecdfbb 3515$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h
fa99aa09 3516
81ecdfbb
RW		 3517fi
3518if test -n "$targ_64_little"; then
fa99aa09 3519
81ecdfbb 3520$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h
fa99aa09 3521
81ecdfbb
RW		 3522fi
3523if test -n "$targ_64_big"; then
fa99aa09 3524
81ecdfbb 3525$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h
bae7f79e 3526
bae7f79e 3527fi
bae7f79e 3528
81ecdfbb
RW		 3529if test -n "$all_targets"; then
3530 TARGETOBJS='$(ALL_TARGETOBJS)'
3531else
3532 TARGETOBJS="$targetobjs"
3533fi
bae7f79e 3534
bae7f79e
ILT		 3535
3536
81ecdfbb
RW		 3537cat >>confdefs.h <<_ACEOF
3538#define GOLD_DEFAULT_MACHINE $default_machine
3539_ACEOF
bae7f79e 3540
bae7f79e 3541
81ecdfbb
RW		 3542cat >>confdefs.h <<_ACEOF
3543#define GOLD_DEFAULT_SIZE $default_size
3544_ACEOF
bae7f79e 3545
bae7f79e 3546
81ecdfbb
RW		 3547cat >>confdefs.h <<_ACEOF
3548#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
3549_ACEOF
bae7f79e 3550
bae7f79e 3551
81ecdfbb
RW		 3552cat >>confdefs.h <<_ACEOF
3553#define GOLD_DEFAULT_OSABI $default_osabi
3554_ACEOF
bae7f79e
ILT		 3555
3556
3f3cddf1
ILT		 3557
3558# Check whether --with-lib-path was given.
3559if test "${with_lib_path+set}" = set; then :
3560 withval=$with_lib_path; case "$withval" in
3561 yes) LIB_PATH='"/lib:/usr/lib"' ;;
3562 no) LIB_PATH='""' ;;
3563 *) LIB_PATH='"'"$withval"'"' ;;
3564 esac
3565else
3566 LIB_PATH='"::DEFAULT::"'
3567fi
3568
3569
3570cat >>confdefs.h <<_ACEOF
3571#define LIB_PATH $LIB_PATH
3572_ACEOF
3573
3574if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
3575
3576$as_echo "#define NATIVE_LINKER 1" >>confdefs.h
3577
3578fi
3579
ebb300b2
CC		 3580if test -n "$ac_tool_prefix"; then
3581 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
3582set dummy ${ac_tool_prefix}nm; ac_word=$2
3583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3584$as_echo_n "checking for $ac_word... " >&6; }
3585if test "${ac_cv_prog_NM+set}" = set; then :
3586 $as_echo_n "(cached) " >&6
3587else
3588 if test -n "$NM"; then
3589 ac_cv_prog_NM="$NM" # Let the user override the test.
3590else
3591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592for as_dir in $PATH
3593do
3594 IFS=$as_save_IFS
3595 test -z "$as_dir" && as_dir=.
3596 for ac_exec_ext in '' $ac_executable_extensions; do
3597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3598 ac_cv_prog_NM="${ac_tool_prefix}nm"
3599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3600 break 2
3601 fi
3602done
3603 done
3604IFS=$as_save_IFS
3605
3606fi
3607fi
3608NM=$ac_cv_prog_NM
3609if test -n "$NM"; then
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
3611$as_echo "$NM" >&6; }
3612else
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3614$as_echo "no" >&6; }
3615fi
3616
3617
3618fi
3619if test -z "$ac_cv_prog_NM"; then
3620 ac_ct_NM=$NM
3621 # Extract the first word of "nm", so it can be a program name with args.
3622set dummy nm; ac_word=$2
3623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3624$as_echo_n "checking for $ac_word... " >&6; }
3625if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
3626 $as_echo_n "(cached) " >&6
3627else
3628 if test -n "$ac_ct_NM"; then
3629 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
3630else
3631as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632for as_dir in $PATH
3633do
3634 IFS=$as_save_IFS
3635 test -z "$as_dir" && as_dir=.
3636 for ac_exec_ext in '' $ac_executable_extensions; do
3637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3638 ac_cv_prog_ac_ct_NM="nm"
3639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3640 break 2
3641 fi
3642done
3643 done
3644IFS=$as_save_IFS
3645
3646fi
3647fi
3648ac_ct_NM=$ac_cv_prog_ac_ct_NM
3649if test -n "$ac_ct_NM"; then
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
3651$as_echo "$ac_ct_NM" >&6; }
3652else
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3654$as_echo "no" >&6; }
3655fi
3656
3657 if test "x$ac_ct_NM" = x; then
3658 NM=""
3659 else
3660 case $cross_compiling:$ac_tool_warned in
3661yes:)
3662{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3663$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3664ac_tool_warned=yes ;;
3665esac
3666 NM=$ac_ct_NM
3667 fi
3668else
3669 NM="$ac_cv_prog_NM"
3670fi
3671
3672
81ecdfbb
RW		 3673ac_ext=c
3674ac_cpp='$CPP $CPPFLAGS'
3675ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3676ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3677ac_compiler_gnu=$ac_cv_c_compiler_gnu
3678if test -n "$ac_tool_prefix"; then
3679 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3680set dummy ${ac_tool_prefix}gcc; ac_word=$2
3681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3682$as_echo_n "checking for $ac_word... " >&6; }
3683if test "${ac_cv_prog_CC+set}" = set; then :
3684 $as_echo_n "(cached) " >&6
bae7f79e 3685else
81ecdfbb
RW		 3686 if test -n "$CC"; then
3687 ac_cv_prog_CC="$CC" # Let the user override the test.
3688else
3689as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3690for as_dir in $PATH
3691do
3692 IFS=$as_save_IFS
3693 test -z "$as_dir" && as_dir=.
3694 for ac_exec_ext in '' $ac_executable_extensions; do
3695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3696 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3698 break 2
3699 fi
3700done
3701 done
3702IFS=$as_save_IFS
bae7f79e 3703
81ecdfbb
RW		 3704fi
3705fi
3706CC=$ac_cv_prog_CC
3707if test -n "$CC"; then
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3709$as_echo "$CC" >&6; }
3710else
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3712$as_echo "no" >&6; }
3713fi
bae7f79e
ILT		 3714
3715
bae7f79e 3716fi
81ecdfbb
RW		 3717if test -z "$ac_cv_prog_CC"; then
3718 ac_ct_CC=$CC
3719 # Extract the first word of "gcc", so it can be a program name with args.
3720set dummy gcc; ac_word=$2
3721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3722$as_echo_n "checking for $ac_word... " >&6; }
3723if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3724 $as_echo_n "(cached) " >&6
3725else
3726 if test -n "$ac_ct_CC"; then
3727 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3728else
3729as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3730for as_dir in $PATH
3731do
3732 IFS=$as_save_IFS
3733 test -z "$as_dir" && as_dir=.
3734 for ac_exec_ext in '' $ac_executable_extensions; do
3735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3736 ac_cv_prog_ac_ct_CC="gcc"
3737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3738 break 2
3739 fi
3740done
3741 done
3742IFS=$as_save_IFS
bae7f79e 3743
81ecdfbb
RW		 3744fi
3745fi
3746ac_ct_CC=$ac_cv_prog_ac_ct_CC
3747if test -n "$ac_ct_CC"; then
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3749$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3750else
81ecdfbb
RW		 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3752$as_echo "no" >&6; }
bae7f79e 3753fi
bae7f79e 3754
81ecdfbb
RW		 3755 if test "x$ac_ct_CC" = x; then
3756 CC=""
3757 else
3758 case $cross_compiling:$ac_tool_warned in
3759yes:)
3760{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3761$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3762ac_tool_warned=yes ;;
bae7f79e 3763esac
81ecdfbb
RW		 3764 CC=$ac_ct_CC
3765 fi
bae7f79e 3766else
81ecdfbb 3767 CC="$ac_cv_prog_CC"
bae7f79e
ILT		 3768fi
3769
81ecdfbb
RW		 3770if test -z "$CC"; then
3771 if test -n "$ac_tool_prefix"; then
3772 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3773set dummy ${ac_tool_prefix}cc; ac_word=$2
3774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3775$as_echo_n "checking for $ac_word... " >&6; }
3776if test "${ac_cv_prog_CC+set}" = set; then :
3777 $as_echo_n "(cached) " >&6
bae7f79e 3778else
81ecdfbb
RW		 3779 if test -n "$CC"; then
3780 ac_cv_prog_CC="$CC" # Let the user override the test.
3781else
3782as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
bae7f79e
ILT		 3783for as_dir in $PATH
3784do
3785 IFS=$as_save_IFS
3786 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 3787 for ac_exec_ext in '' $ac_executable_extensions; do
3788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3789 ac_cv_prog_CC="${ac_tool_prefix}cc"
3790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bae7f79e
ILT		 3791 break 2
3792 fi
3793done
81ecdfbb
RW		 3794 done
3795IFS=$as_save_IFS
bae7f79e 3796
bae7f79e 3797fi
81ecdfbb
RW		 3798fi
3799CC=$ac_cv_prog_CC
3800if test -n "$CC"; then
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3802$as_echo "$CC" >&6; }
bae7f79e 3803else
81ecdfbb
RW		 3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3805$as_echo "no" >&6; }
bae7f79e
ILT		 3806fi
3807
3808
81ecdfbb
RW		 3809 fi
3810fi
3811if test -z "$CC"; then
3812 # Extract the first word of "cc", so it can be a program name with args.
3813set dummy cc; ac_word=$2
3814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3815$as_echo_n "checking for $ac_word... " >&6; }
3816if test "${ac_cv_prog_CC+set}" = set; then :
3817 $as_echo_n "(cached) " >&6
3818else
3819 if test -n "$CC"; then
3820 ac_cv_prog_CC="$CC" # Let the user override the test.
3821else
3822 ac_prog_rejected=no
3823as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3824for as_dir in $PATH
3825do
3826 IFS=$as_save_IFS
3827 test -z "$as_dir" && as_dir=.
3828 for ac_exec_ext in '' $ac_executable_extensions; do
3829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3830 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3831 ac_prog_rejected=yes
3832 continue
3833 fi
3834 ac_cv_prog_CC="cc"
3835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3836 break 2
3837 fi
3838done
3839 done
3840IFS=$as_save_IFS
bae7f79e 3841
81ecdfbb
RW		 3842if test $ac_prog_rejected = yes; then
3843 # We found a bogon in the path, so make sure we never use it.
3844 set dummy $ac_cv_prog_CC
3845 shift
3846 if test $# != 0; then
3847 # We chose a different compiler from the bogus one.
3848 # However, it has the same basename, so the bogon will be chosen
3849 # first if we set CC to just the basename; use the full file name.
3850 shift
3851 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
bae7f79e 3852 fi
81ecdfbb
RW		 3853fi
3854fi
3855fi
3856CC=$ac_cv_prog_CC
3857if test -n "$CC"; then
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3859$as_echo "$CC" >&6; }
3860else
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3862$as_echo "no" >&6; }
bae7f79e
ILT		 3863fi
3864
81ecdfbb
RW		 3865
3866fi
3867if test -z "$CC"; then
3868 if test -n "$ac_tool_prefix"; then
3869 for ac_prog in cl.exe
3870 do
3871 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3872set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3874$as_echo_n "checking for $ac_word... " >&6; }
3875if test "${ac_cv_prog_CC+set}" = set; then :
3876 $as_echo_n "(cached) " >&6
bae7f79e 3877else
81ecdfbb
RW		 3878 if test -n "$CC"; then
3879 ac_cv_prog_CC="$CC" # Let the user override the test.
3880else
3881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3882for as_dir in $PATH
3883do
3884 IFS=$as_save_IFS
3885 test -z "$as_dir" && as_dir=.
3886 for ac_exec_ext in '' $ac_executable_extensions; do
3887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3888 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3890 break 2
3891 fi
3892done
3893 done
3894IFS=$as_save_IFS
3895
3896fi
3897fi
3898CC=$ac_cv_prog_CC
3899if test -n "$CC"; then
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3901$as_echo "$CC" >&6; }
3902else
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3904$as_echo "no" >&6; }
bae7f79e 3905fi
bae7f79e 3906
81ecdfbb
RW		 3907
3908 test -n "$CC" && break
3909 done
3910fi
3911if test -z "$CC"; then
3912 ac_ct_CC=$CC
3913 for ac_prog in cl.exe
3914do
3915 # Extract the first word of "$ac_prog", so it can be a program name with args.
3916set dummy $ac_prog; ac_word=$2
3917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3918$as_echo_n "checking for $ac_word... " >&6; }
3919if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3920 $as_echo_n "(cached) " >&6
bae7f79e 3921else
81ecdfbb
RW		 3922 if test -n "$ac_ct_CC"; then
3923 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3924else
3925as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3926for as_dir in $PATH
3927do
3928 IFS=$as_save_IFS
3929 test -z "$as_dir" && as_dir=.
3930 for ac_exec_ext in '' $ac_executable_extensions; do
3931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3932 ac_cv_prog_ac_ct_CC="$ac_prog"
3933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3934 break 2
3935 fi
3936done
3937 done
3938IFS=$as_save_IFS
3939
bae7f79e 3940fi
81ecdfbb
RW		 3941fi
3942ac_ct_CC=$ac_cv_prog_ac_ct_CC
3943if test -n "$ac_ct_CC"; then
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3945$as_echo "$ac_ct_CC" >&6; }
bae7f79e 3946else
81ecdfbb
RW		 3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3948$as_echo "no" >&6; }
bae7f79e
ILT		 3949fi
3950
bae7f79e 3951
81ecdfbb
RW		 3952 test -n "$ac_ct_CC" && break
3953done
bae7f79e 3954
81ecdfbb
RW		 3955 if test "x$ac_ct_CC" = x; then
3956 CC=""
bae7f79e 3957 else
81ecdfbb
RW		 3958 case $cross_compiling:$ac_tool_warned in
3959yes:)
3960{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3961$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3962ac_tool_warned=yes ;;
3963esac
3964 CC=$ac_ct_CC
bae7f79e 3965 fi
bae7f79e
ILT		 3966fi
3967
bae7f79e 3968fi
bae7f79e 3969
81ecdfbb
RW		 3970
3971test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3972$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3973as_fn_error "no acceptable C compiler found in \$PATH
3974See \`config.log' for more details." "$LINENO" 5; }
3975
3976# Provide some information about the compiler.
3977$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3978set X $ac_compile
3979ac_compiler=$2
3980for ac_option in --version -v -V -qversion; do
3981 { { ac_try="$ac_compiler $ac_option >&5"
3982case "(($ac_try" in
3983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3984 *) ac_try_echo=$ac_try;;
bae7f79e 3985esac
81ecdfbb
RW		 3986eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3987$as_echo "$ac_try_echo"; } >&5
3988 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3989 ac_status=$?
3990 if test -s conftest.err; then
3991 sed '10a\
3992... rest of stderr output deleted ...
3993 10q' conftest.err >conftest.er1
3994 cat conftest.er1 >&5
3995 rm -f conftest.er1 conftest.err
3996 fi
3997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3998 test $ac_status = 0; }
3999done
4000
4001cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002/* end confdefs.h. */
4003
4004int
4005main ()
4006{
4007
4008 ;
4009 return 0;
4010}
4011_ACEOF
4012ac_clean_files_save=$ac_clean_files
4013ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4014# Try to create an executable without -o first, disregard a.out.
4015# It will help us diagnose broken compilers, and finding out an intuition
4016# of exeext.
4017{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4018$as_echo_n "checking for C compiler default output file name... " >&6; }
4019ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4020
4021# The possible output files:
4022ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4023
4024ac_rmfiles=
4025for ac_file in $ac_files
4026do
4027 case $ac_file in
4028 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4029 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4030 esac
4031done
4032rm -f $ac_rmfiles
4033
4034if { { ac_try="$ac_link_default"
4035case "(($ac_try" in
4036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4037 *) ac_try_echo=$ac_try;;
4038esac
4039eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4040$as_echo "$ac_try_echo"; } >&5
4041 (eval "$ac_link_default") 2>&5
4042 ac_status=$?
4043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4044 test $ac_status = 0; }; then :
4045 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4046# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4047# in a Makefile. We should not override ac_cv_exeext if it was cached,
4048# so that the user can short-circuit this test for compilers unknown to
4049# Autoconf.
4050for ac_file in $ac_files ''
4051do
4052 test -f "$ac_file" || continue
4053 case $ac_file in
4054 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4055 ;;
4056 [ab].out )
4057 # We found the default executable, but exeext='' is most
4058 # certainly right.
4059 break;;
4060 *.* )
4061 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4062 then :; else
4063 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4064 fi
4065 # We set ac_cv_exeext here because the later test for it is not
4066 # safe: cross compilers may not add the suffix if given an `-o'
4067 # argument, so we may need to know it at that point already.
4068 # Even if this section looks crufty: it has the advantage of
4069 # actually working.
4070 break;;
4071 * )
4072 break;;
4073 esac
4074done
4075test "$ac_cv_exeext" = no && ac_cv_exeext=
4076
bae7f79e 4077else
81ecdfbb 4078 ac_file=''
bae7f79e 4079fi
81ecdfbb
RW		 4080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4081$as_echo "$ac_file" >&6; }
4082if test -z "$ac_file"; then :
4083 $as_echo "$as_me: failed program was:" >&5
4084sed 's/^/| /' conftest.$ac_ext >&5
bae7f79e 4085
81ecdfbb
RW		 4086{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4087$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4088{ as_fn_set_status 77
4089as_fn_error "C compiler cannot create executables
4090See \`config.log' for more details." "$LINENO" 5; }; }
4091fi
4092ac_exeext=$ac_cv_exeext
bae7f79e 4093
81ecdfbb
RW		 4094# Check that the compiler produces executables we can run. If not, either
4095# the compiler is broken, or we cross compile.
4096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4097$as_echo_n "checking whether the C compiler works... " >&6; }
4098# If not cross compiling, check that we can run a simple program.
4099if test "$cross_compiling" != yes; then
4100 if { ac_try='./$ac_file'
4101 { { case "(($ac_try" in
4102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4103 *) ac_try_echo=$ac_try;;
4104esac
4105eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4106$as_echo "$ac_try_echo"; } >&5
4107 (eval "$ac_try") 2>&5
4108 ac_status=$?
4109 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4110 test $ac_status = 0; }; }; then
4111 cross_compiling=no
4112 else
4113 if test "$cross_compiling" = maybe; then
4114 cross_compiling=yes
bae7f79e 4115 else
81ecdfbb
RW		 4116 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4117$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4118as_fn_error "cannot run C compiled programs.
4119If you meant to cross compile, use \`--host'.
4120See \`config.log' for more details." "$LINENO" 5; }
bae7f79e 4121 fi
bae7f79e 4122 fi
81ecdfbb
RW		 4123fi
4124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4125$as_echo "yes" >&6; }
bae7f79e 4126
81ecdfbb
RW		 4127rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4128ac_clean_files=$ac_clean_files_save
4129# Check that the compiler produces executables we can run. If not, either
4130# the compiler is broken, or we cross compile.
4131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4132$as_echo_n "checking whether we are cross compiling... " >&6; }
4133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4134$as_echo "$cross_compiling" >&6; }
4135
4136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4137$as_echo_n "checking for suffix of executables... " >&6; }
4138if { { ac_try="$ac_link"
4139case "(($ac_try" in
4140 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4141 *) ac_try_echo=$ac_try;;
4142esac
4143eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4144$as_echo "$ac_try_echo"; } >&5
4145 (eval "$ac_link") 2>&5
4146 ac_status=$?
4147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4148 test $ac_status = 0; }; then :
4149 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4150# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4151# work properly (i.e., refer to `conftest.exe'), while it won't with
4152# `rm'.
4153for ac_file in conftest.exe conftest conftest.*; do
4154 test -f "$ac_file" || continue
4155 case $ac_file in
4156 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4157 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4158 break;;
4159 * ) break;;
4160 esac
4161done
4162else
4163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4164$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4165as_fn_error "cannot compute suffix of executables: cannot compile and link
4166See \`config.log' for more details." "$LINENO" 5; }
4167fi
4168rm -f conftest$ac_cv_exeext
4169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4170$as_echo "$ac_cv_exeext" >&6; }
bae7f79e 4171
81ecdfbb
RW		 4172rm -f conftest.$ac_ext
4173EXEEXT=$ac_cv_exeext
4174ac_exeext=$EXEEXT
4175{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4176$as_echo_n "checking for suffix of object files... " >&6; }
4177if test "${ac_cv_objext+set}" = set; then :
4178 $as_echo_n "(cached) " >&6
92e059d8 4179else
81ecdfbb 4180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4181/* end confdefs.h. */
92e059d8
ILT		 4182
4183int
4184main ()
4185{
92e059d8
ILT		 4186
4187 ;
4188 return 0;
4189}
4190_ACEOF
81ecdfbb
RW		 4191rm -f conftest.o conftest.obj
4192if { { ac_try="$ac_compile"
4193case "(($ac_try" in
4194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4195 *) ac_try_echo=$ac_try;;
4196esac
4197eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4198$as_echo "$ac_try_echo"; } >&5
4199 (eval "$ac_compile") 2>&5
4200 ac_status=$?
4201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4202 test $ac_status = 0; }; then :
4203 for ac_file in conftest.o conftest.obj conftest.*; do
4204 test -f "$ac_file" || continue;
4205 case $ac_file in
4206 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4207 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4208 break;;
4209 esac
4210done
4211else
4212 $as_echo "$as_me: failed program was:" >&5
4213sed 's/^/| /' conftest.$ac_ext >&5
4214
4215{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4216$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4217as_fn_error "cannot compute suffix of object files: cannot compile
4218See \`config.log' for more details." "$LINENO" 5; }
4219fi
4220rm -f conftest.$ac_cv_objext conftest.$ac_ext
4221fi
4222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4223$as_echo "$ac_cv_objext" >&6; }
4224OBJEXT=$ac_cv_objext
4225ac_objext=$OBJEXT
4226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4227$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4228if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4229 $as_echo_n "(cached) " >&6
4230else
4231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4232/* end confdefs.h. */
92e059d8
ILT		 4233
4234int
4235main ()
4236{
81ecdfbb
RW		 4237#ifndef __GNUC__
4238 choke me
92e059d8
ILT		 4239#endif
4240
4241 ;
4242 return 0;
4243}
4244_ACEOF
81ecdfbb
RW		 4245if ac_fn_c_try_compile "$LINENO"; then :
4246 ac_compiler_gnu=yes
92e059d8 4247else
81ecdfbb
RW		 4248 ac_compiler_gnu=no
4249fi
4250rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4251ac_cv_c_compiler_gnu=$ac_compiler_gnu
92e059d8 4252
92e059d8 4253fi
81ecdfbb
RW		 4254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4255$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4256if test $ac_compiler_gnu = yes; then
4257 GCC=yes
92e059d8 4258else
81ecdfbb
RW		 4259 GCC=
4260fi
4261ac_test_CFLAGS=${CFLAGS+set}
4262ac_save_CFLAGS=$CFLAGS
4263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4264$as_echo_n "checking whether $CC accepts -g... " >&6; }
4265if test "${ac_cv_prog_cc_g+set}" = set; then :
4266 $as_echo_n "(cached) " >&6
4267else
4268 ac_save_c_werror_flag=$ac_c_werror_flag
4269 ac_c_werror_flag=yes
4270 ac_cv_prog_cc_g=no
4271 CFLAGS="-g"
4272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4273/* end confdefs.h. */
81ecdfbb 4274
92e059d8
ILT		 4275int
4276main ()
4277{
81ecdfbb 4278
92e059d8
ILT		 4279 ;
4280 return 0;
4281}
4282_ACEOF
81ecdfbb
RW		 4283if ac_fn_c_try_compile "$LINENO"; then :
4284 ac_cv_prog_cc_g=yes
92e059d8 4285else
81ecdfbb
RW		 4286 CFLAGS=""
4287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
92e059d8 4288/* end confdefs.h. */
81ecdfbb 4289
92e059d8
ILT		 4290int
4291main ()
4292{
81ecdfbb
RW		 4293
4294 ;
4295 return 0;
92e059d8
ILT		 4296}
4297_ACEOF
81ecdfbb
RW		 4298if ac_fn_c_try_compile "$LINENO"; then :
4299
92e059d8 4300else
81ecdfbb
RW		 4301 ac_c_werror_flag=$ac_save_c_werror_flag
4302 CFLAGS="-g"
4303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304/* end confdefs.h. */
92e059d8 4305
81ecdfbb
RW		 4306int
4307main ()
4308{
92e059d8 4309
81ecdfbb
RW		 4310 ;
4311 return 0;
4312}
92e059d8 4313_ACEOF
81ecdfbb
RW		 4314if ac_fn_c_try_compile "$LINENO"; then :
4315 ac_cv_prog_cc_g=yes
537b5f51 4316fi
81ecdfbb 4317rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
537b5f51 4318fi
81ecdfbb 4319rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
63402fe4 4320fi
81ecdfbb
RW		 4321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4322 ac_c_werror_flag=$ac_save_c_werror_flag
8a5e3e08 4323fi
81ecdfbb
RW		 4324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4325$as_echo "$ac_cv_prog_cc_g" >&6; }
4326if test "$ac_test_CFLAGS" = set; then
4327 CFLAGS=$ac_save_CFLAGS
4328elif test $ac_cv_prog_cc_g = yes; then
4329 if test "$GCC" = yes; then
4330 CFLAGS="-g -O2"
4331 else
4332 CFLAGS="-g"
4333 fi
6eee141f 4334else
81ecdfbb
RW		 4335 if test "$GCC" = yes; then
4336 CFLAGS="-O2"
4337 else
4338 CFLAGS=
4339 fi
097ec620 4340fi
81ecdfbb
RW		 4341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4342$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4343if test "${ac_cv_prog_cc_c89+set}" = set; then :
4344 $as_echo_n "(cached) " >&6
6eee141f 4345else
81ecdfbb
RW		 4346 ac_cv_prog_cc_c89=no
4347ac_save_CC=$CC
4348cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349/* end confdefs.h. */
4350#include <stdarg.h>
4351#include <stdio.h>
4352#include <sys/types.h>
4353#include <sys/stat.h>
4354/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4355struct buf { int x; };
4356FILE * (*rcsopen) (struct buf *, struct stat *, int);
4357static char *e (p, i)
4358 char **p;
4359 int i;
4360{
4361 return p[i];
4362}
4363static char *f (char * (*g) (char **, int), char **p, ...)
4364{
4365 char *s;
4366 va_list v;
4367 va_start (v,p);
4368 s = g (p, va_arg (v,int));
4369 va_end (v);
4370 return s;
4371}
6eee141f 4372
81ecdfbb
RW		 4373/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4374 function prototypes and stuff, but not '\xHH' hex character constants.
4375 These don't provoke an error unfortunately, instead are silently treated
4376 as 'x'. The following induces an error, until -std is added to get
4377 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4378 array size at least. It's necessary to write '\x00'==0 to get something
4379 that's true only with -std. */
4380int osf4_cc_array ['\x00' == 0 ? 1 : -1];
097ec620 4381
81ecdfbb
RW		 4382/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4383 inside strings and character constants. */
4384#define FOO(x) 'x'
4385int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
097ec620 4386
81ecdfbb
RW		 4387int test (int i, double x);
4388struct s1 {int (*f) (int a);};
4389struct s2 {int (*f) (double a);};
4390int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4391int argc;
4392char **argv;
4393int
4394main ()
4395{
4396return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4397 ;
4398 return 0;
4399}
097ec620 4400_ACEOF
81ecdfbb
RW		 4401for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4402 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4403do
4404 CC="$ac_save_CC $ac_arg"
4405 if ac_fn_c_try_compile "$LINENO"; then :
4406 ac_cv_prog_cc_c89=$ac_arg
097ec620 4407fi
81ecdfbb
RW		 4408rm -f core conftest.err conftest.$ac_objext
4409 test "x$ac_cv_prog_cc_c89" != "xno" && break
4410done
4411rm -f conftest.$ac_ext
4412CC=$ac_save_CC
097ec620 4413
097ec620 4414fi
81ecdfbb
RW		 4415# AC_CACHE_VAL
4416case "x$ac_cv_prog_cc_c89" in
4417 x)
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4419$as_echo "none needed" >&6; } ;;
4420 xno)
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4422$as_echo "unsupported" >&6; } ;;
4423 *)
4424 CC="$CC $ac_cv_prog_cc_c89"
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4426$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4427esac
4428if test "x$ac_cv_prog_cc_c89" != xno; then :
097ec620 4429
81ecdfbb 4430fi
097ec620 4431
81ecdfbb
RW		 4432ac_ext=c
4433ac_cpp='$CPP $CPPFLAGS'
4434ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4435ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4436ac_compiler_gnu=$ac_cv_c_compiler_gnu
4437DEPDIR="${am__leading_dot}deps"
155a0dd7 4438
81ecdfbb 4439ac_config_commands="$ac_config_commands depfiles"
155a0dd7 4440
155a0dd7 4441
81ecdfbb
RW		 4442am_make=${MAKE-make}
4443cat > confinc << 'END'
4444am__doit:
4445 @echo this is the am__doit target
4446.PHONY: am__doit
4447END
4448# If we don't find an include directive, just comment out the code.
4449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4450$as_echo_n "checking for style of include used by $am_make... " >&6; }
4451am__include="#"
4452am__quote=
4453_am_result=none
4454# First try GNU make style include.
4455echo "include confinc" > confmf
4456# Ignore all kinds of additional output from `make'.
4457case `$am_make -s -f confmf 2> /dev/null` in #(
4458*the\ am__doit\ target*)
4459 am__include=include
4460 am__quote=
4461 _am_result=GNU
4462 ;;
4463esac
4464# Now try BSD make style include.
4465if test "$am__include" = "#"; then
4466 echo '.include "confinc"' > confmf
4467 case `$am_make -s -f confmf 2> /dev/null` in #(
4468 *the\ am__doit\ target*)
4469 am__include=.include
4470 am__quote="\""
4471 _am_result=BSD
4472 ;;
4473 esac
155a0dd7 4474fi
155a0dd7 4475
155a0dd7 4476
81ecdfbb
RW		 4477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4478$as_echo "$_am_result" >&6; }
4479rm -f confinc confmf
155a0dd7 4480
81ecdfbb
RW		 4481# Check whether --enable-dependency-tracking was given.
4482if test "${enable_dependency_tracking+set}" = set; then :
4483 enableval=$enable_dependency_tracking;
4484fi
155a0dd7 4485
81ecdfbb
RW		 4486if test "x$enable_dependency_tracking" != xno; then
4487 am_depcomp="$ac_aux_dir/depcomp"
4488 AMDEPBACKSLASH='\'
4489fi
4490 if test "x$enable_dependency_tracking" != xno; then
4491 AMDEP_TRUE=
4492 AMDEP_FALSE='#'
155a0dd7 4493else
81ecdfbb
RW		 4494 AMDEP_TRUE='#'
4495 AMDEP_FALSE=
155a0dd7
ILT		 4496fi
4497
4498
c2b45e22 4499
81ecdfbb 4500depcc="$CC" am_compiler_list=
c2b45e22 4501
81ecdfbb
RW		 4502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4503$as_echo_n "checking dependency style of $depcc... " >&6; }
4504if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4505 $as_echo_n "(cached) " >&6
c2b45e22 4506else
81ecdfbb
RW		 4507 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4508 # We make a subdir and do the tests there. Otherwise we can end up
4509 # making bogus files that we don't know about and never remove. For
4510 # instance it was reported that on HP-UX the gcc test will end up
4511 # making a dummy file named `D' -- because `-MD' means `put the output
4512 # in D'.
4513 mkdir conftest.dir
4514 # Copy depcomp to subdir because otherwise we won't find it if we're
4515 # using a relative directory.
4516 cp "$am_depcomp" conftest.dir
4517 cd conftest.dir
4518 # We will build objects and dependencies in a subdirectory because
4519 # it helps to detect inapplicable dependency modes. For instance
4520 # both Tru64's cc and ICC support -MD to output dependencies as a
4521 # side effect of compilation, but ICC will put the dependencies in
4522 # the current directory while Tru64 will put them in the object
4523 # directory.
4524 mkdir sub
c2b45e22 4525
81ecdfbb
RW		 4526 am_cv_CC_dependencies_compiler_type=none
4527 if test "$am_compiler_list" = ""; then
4528 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4529 fi
4530 am__universal=false
4531 case " $depcc " in #(
4532 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4533 esac
c2b45e22 4534
81ecdfbb
RW		 4535 for depmode in $am_compiler_list; do
4536 # Setup a source with many dependencies, because some compilers
4537 # like to wrap large dependency lists on column 80 (with \), and
4538 # we should not choose a depcomp mode which is confused by this.
4539 #
4540 # We need to recreate these files for each test, as the compiler may
4541 # overwrite some of them when testing with obscure command lines.
4542 # This happens at least with the AIX C compiler.
4543 : > sub/conftest.c
4544 for i in 1 2 3 4 5 6; do
4545 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4546 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4547 # Solaris 8's {/usr,}/bin/sh.
4548 touch sub/conftst$i.h
4549 done
4550 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
c2b45e22 4551
81ecdfbb
RW		 4552 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4553 # mode. It turns out that the SunPro C++ compiler does not properly
4554 # handle `-M -o', and we need to detect this. Also, some Intel
4555 # versions had trouble with output in subdirs
4556 am__obj=sub/conftest.${OBJEXT-o}
4557 am__minus_obj="-o $am__obj"
4558 case $depmode in
4559 gcc)
4560 # This depmode causes a compiler race in universal mode.
4561 test "$am__universal" = false || continue
4562 ;;
4563 nosideeffect)
4564 # after this tag, mechanisms are not by side-effect, so they'll
4565 # only be used when explicitly requested
4566 if test "x$enable_dependency_tracking" = xyes; then
4567 continue
4568 else
4569 break
4570 fi
4571 ;;
4572 msvisualcpp | msvcmsys)
4573 # This compiler won't grok `-c -o', but also, the minuso test has
4574 # not run yet. These depmodes are late enough in the game, and
4575 # so weak that their functioning should not be impacted.
4576 am__obj=conftest.${OBJEXT-o}
4577 am__minus_obj=
4578 ;;
4579 none) break ;;
4580 esac
4581 if depmode=$depmode \
4582 source=sub/conftest.c object=$am__obj \
4583 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4584 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4585 >/dev/null 2>conftest.err &&
4586 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4587 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4588 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4589 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4590 # icc doesn't choke on unknown options, it will just issue warnings
4591 # or remarks (even with -Werror). So we grep stderr for any message
4592 # that says an option was ignored or not supported.
4593 # When given -MP, icc 7.0 and 7.1 complain thusly:
4594 # icc: Command line warning: ignoring option '-M'; no argument required
4595 # The diagnosis changed in icc 8.0:
4596 # icc: Command line remark: option '-MP' not supported
4597 if (grep 'ignoring option' conftest.err ||
4598 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4599 am_cv_CC_dependencies_compiler_type=$depmode
4600 break
4601 fi
4602 fi
4603 done
c2b45e22 4604
81ecdfbb
RW		 4605 cd ..
4606 rm -rf conftest.dir
c2b45e22 4607else
81ecdfbb 4608 am_cv_CC_dependencies_compiler_type=none
c2b45e22 4609fi
c2b45e22 4610
81ecdfbb
RW		 4611fi
4612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4613$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4614CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
c2b45e22 4615
81ecdfbb
RW		 4616 if
4617 test "x$enable_dependency_tracking" != xno \
4618 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4619 am__fastdepCC_TRUE=
4620 am__fastdepCC_FALSE='#'
c2b45e22 4621else
81ecdfbb
RW		 4622 am__fastdepCC_TRUE='#'
4623 am__fastdepCC_FALSE=
c2b45e22
CC		 4624fi
4625
4626
81ecdfbb
RW		 4627ac_ext=cpp
4628ac_cpp='$CXXCPP $CPPFLAGS'
4629ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4632if test -z "$CXX"; then
4633 if test -n "$CCC"; then
4634 CXX=$CCC
4635 else
4636 if test -n "$ac_tool_prefix"; then
4637 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4638 do
4639 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4640set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4642$as_echo_n "checking for $ac_word... " >&6; }
4643if test "${ac_cv_prog_CXX+set}" = set; then :
4644 $as_echo_n "(cached) " >&6
2fd32231 4645else
81ecdfbb
RW		 4646 if test -n "$CXX"; then
4647 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2fd32231 4648else
81ecdfbb
RW		 4649as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650for as_dir in $PATH
4651do
4652 IFS=$as_save_IFS
4653 test -z "$as_dir" && as_dir=.
4654 for ac_exec_ext in '' $ac_executable_extensions; do
4655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4656 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4658 break 2
4659 fi
4660done
4661 done
4662IFS=$as_save_IFS
2fd32231 4663
2fd32231 4664fi
2fd32231 4665fi
81ecdfbb
RW		 4666CXX=$ac_cv_prog_CXX
4667if test -n "$CXX"; then
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4669$as_echo "$CXX" >&6; }
2fd32231 4670else
81ecdfbb
RW		 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4672$as_echo "no" >&6; }
2fd32231
ILT		 4673fi
4674
4675
81ecdfbb
RW		 4676 test -n "$CXX" && break
4677 done
4678fi
4679if test -z "$CXX"; then
4680 ac_ct_CXX=$CXX
4681 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4682do
4683 # Extract the first word of "$ac_prog", so it can be a program name with args.
4684set dummy $ac_prog; ac_word=$2
4685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4686$as_echo_n "checking for $ac_word... " >&6; }
4687if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4688 $as_echo_n "(cached) " >&6
1d1f116d 4689else
81ecdfbb
RW		 4690 if test -n "$ac_ct_CXX"; then
4691 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1d1f116d 4692else
81ecdfbb
RW		 4693as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4694for as_dir in $PATH
4695do
4696 IFS=$as_save_IFS
4697 test -z "$as_dir" && as_dir=.
4698 for ac_exec_ext in '' $ac_executable_extensions; do
4699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4700 ac_cv_prog_ac_ct_CXX="$ac_prog"
4701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4702 break 2
4703 fi
4704done
4705 done
4706IFS=$as_save_IFS
1d1f116d 4707
1d1f116d 4708fi
1d1f116d 4709fi
81ecdfbb
RW		 4710ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4711if test -n "$ac_ct_CXX"; then
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4713$as_echo "$ac_ct_CXX" >&6; }
4714else
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4716$as_echo "no" >&6; }
1d1f116d
CD		 4717fi
4718
4719
81ecdfbb
RW		 4720 test -n "$ac_ct_CXX" && break
4721done
63402fe4 4722
81ecdfbb
RW		 4723 if test "x$ac_ct_CXX" = x; then
4724 CXX="g++"
4725 else
4726 case $cross_compiling:$ac_tool_warned in
4727yes:)
4728{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4729$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4730ac_tool_warned=yes ;;
04bf7072 4731esac
81ecdfbb
RW		 4732 CXX=$ac_ct_CXX
4733 fi
4734fi
04bf7072 4735
81ecdfbb 4736 fi
bae7f79e 4737fi
81ecdfbb
RW		 4738# Provide some information about the compiler.
4739$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4740set X $ac_compile
4741ac_compiler=$2
4742for ac_option in --version -v -V -qversion; do
4743 { { ac_try="$ac_compiler $ac_option >&5"
4744case "(($ac_try" in
4745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4746 *) ac_try_echo=$ac_try;;
4747esac
4748eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4749$as_echo "$ac_try_echo"; } >&5
4750 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4751 ac_status=$?
4752 if test -s conftest.err; then
4753 sed '10a\
4754... rest of stderr output deleted ...
4755 10q' conftest.err >conftest.er1
4756 cat conftest.er1 >&5
4757 rm -f conftest.er1 conftest.err
4758 fi
4759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4760 test $ac_status = 0; }
4761done
bae7f79e 4762
81ecdfbb
RW		 4763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4764$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4765if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4766 $as_echo_n "(cached) " >&6
4767else
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769/* end confdefs.h. */
4770
4771int
4772main ()
4773{
4774#ifndef __GNUC__
4775 choke me
4776#endif
4777
4778 ;
4779 return 0;
4780}
4781_ACEOF
4782if ac_fn_cxx_try_compile "$LINENO"; then :
4783 ac_compiler_gnu=yes
4784else
4785 ac_compiler_gnu=no
bae7f79e 4786fi
81ecdfbb
RW		 4787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
bae7f79e 4789
bae7f79e 4790fi
81ecdfbb
RW		 4791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4792$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4793if test $ac_compiler_gnu = yes; then
4794 GXX=yes
4795else
4796 GXX=
4797fi
4798ac_test_CXXFLAGS=${CXXFLAGS+set}
4799ac_save_CXXFLAGS=$CXXFLAGS
4800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4801$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4802if test "${ac_cv_prog_cxx_g+set}" = set; then :
4803 $as_echo_n "(cached) " >&6
4804else
4805 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4806 ac_cxx_werror_flag=yes
4807 ac_cv_prog_cxx_g=no
4808 CXXFLAGS="-g"
4809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810/* end confdefs.h. */
bae7f79e 4811
81ecdfbb
RW		 4812int
4813main ()
4814{
bae7f79e 4815
81ecdfbb
RW		 4816 ;
4817 return 0;
4818}
4819_ACEOF
4820if ac_fn_cxx_try_compile "$LINENO"; then :
4821 ac_cv_prog_cxx_g=yes
4822else
4823 CXXFLAGS=""
4824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825/* end confdefs.h. */
bae7f79e 4826
81ecdfbb
RW		 4827int
4828main ()
4829{
bae7f79e 4830
81ecdfbb
RW		 4831 ;
4832 return 0;
4833}
4834_ACEOF
4835if ac_fn_cxx_try_compile "$LINENO"; then :
bae7f79e 4836
81ecdfbb
RW		 4837else
4838 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4839 CXXFLAGS="-g"
4840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4841/* end confdefs.h. */
bae7f79e 4842
81ecdfbb
RW		 4843int
4844main ()
4845{
bae7f79e 4846
81ecdfbb
RW		 4847 ;
4848 return 0;
4849}
4850_ACEOF
4851if ac_fn_cxx_try_compile "$LINENO"; then :
4852 ac_cv_prog_cxx_g=yes
4853fi
4854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855fi
4856rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4857fi
4858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4859 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4860fi
4861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4862$as_echo "$ac_cv_prog_cxx_g" >&6; }
4863if test "$ac_test_CXXFLAGS" = set; then
4864 CXXFLAGS=$ac_save_CXXFLAGS
4865elif test $ac_cv_prog_cxx_g = yes; then
4866 if test "$GXX" = yes; then
4867 CXXFLAGS="-g -O2"
4868 else
4869 CXXFLAGS="-g"
4870 fi
4871else
4872 if test "$GXX" = yes; then
4873 CXXFLAGS="-O2"
4874 else
4875 CXXFLAGS=
4876 fi
4877fi
4878ac_ext=c
4879ac_cpp='$CPP $CPPFLAGS'
4880ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4881ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4882ac_compiler_gnu=$ac_cv_c_compiler_gnu
bae7f79e 4883
81ecdfbb 4884depcc="$CXX" am_compiler_list=
bae7f79e 4885
81ecdfbb
RW		 4886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4887$as_echo_n "checking dependency style of $depcc... " >&6; }
4888if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4889 $as_echo_n "(cached) " >&6
4890else
4891 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4892 # We make a subdir and do the tests there. Otherwise we can end up
4893 # making bogus files that we don't know about and never remove. For
4894 # instance it was reported that on HP-UX the gcc test will end up
4895 # making a dummy file named `D' -- because `-MD' means `put the output
4896 # in D'.
4897 mkdir conftest.dir
4898 # Copy depcomp to subdir because otherwise we won't find it if we're
4899 # using a relative directory.
4900 cp "$am_depcomp" conftest.dir
4901 cd conftest.dir
4902 # We will build objects and dependencies in a subdirectory because
4903 # it helps to detect inapplicable dependency modes. For instance
4904 # both Tru64's cc and ICC support -MD to output dependencies as a
4905 # side effect of compilation, but ICC will put the dependencies in
4906 # the current directory while Tru64 will put them in the object
4907 # directory.
4908 mkdir sub
bae7f79e 4909
81ecdfbb
RW		 4910 am_cv_CXX_dependencies_compiler_type=none
4911 if test "$am_compiler_list" = ""; then
4912 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4913 fi
4914 am__universal=false
4915 case " $depcc " in #(
4916 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4917 esac
bae7f79e 4918
81ecdfbb
RW		 4919 for depmode in $am_compiler_list; do
4920 # Setup a source with many dependencies, because some compilers
4921 # like to wrap large dependency lists on column 80 (with \), and
4922 # we should not choose a depcomp mode which is confused by this.
4923 #
4924 # We need to recreate these files for each test, as the compiler may
4925 # overwrite some of them when testing with obscure command lines.
4926 # This happens at least with the AIX C compiler.
4927 : > sub/conftest.c
4928 for i in 1 2 3 4 5 6; do
4929 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4930 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4931 # Solaris 8's {/usr,}/bin/sh.
4932 touch sub/conftst$i.h
4933 done
4934 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
82dcae9d 4935
81ecdfbb
RW		 4936 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4937 # mode. It turns out that the SunPro C++ compiler does not properly
4938 # handle `-M -o', and we need to detect this. Also, some Intel
4939 # versions had trouble with output in subdirs
4940 am__obj=sub/conftest.${OBJEXT-o}
4941 am__minus_obj="-o $am__obj"
4942 case $depmode in
4943 gcc)
4944 # This depmode causes a compiler race in universal mode.
4945 test "$am__universal" = false || continue
4946 ;;
4947 nosideeffect)
4948 # after this tag, mechanisms are not by side-effect, so they'll
4949 # only be used when explicitly requested
4950 if test "x$enable_dependency_tracking" = xyes; then
4951 continue
4952 else
4953 break
4954 fi
4955 ;;
4956 msvisualcpp | msvcmsys)
4957 # This compiler won't grok `-c -o', but also, the minuso test has
4958 # not run yet. These depmodes are late enough in the game, and
4959 # so weak that their functioning should not be impacted.
4960 am__obj=conftest.${OBJEXT-o}
4961 am__minus_obj=
4962 ;;
4963 none) break ;;
4964 esac
4965 if depmode=$depmode \
4966 source=sub/conftest.c object=$am__obj \
4967 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4968 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4969 >/dev/null 2>conftest.err &&
4970 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4971 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4972 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4973 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4974 # icc doesn't choke on unknown options, it will just issue warnings
4975 # or remarks (even with -Werror). So we grep stderr for any message
4976 # that says an option was ignored or not supported.
4977 # When given -MP, icc 7.0 and 7.1 complain thusly:
4978 # icc: Command line warning: ignoring option '-M'; no argument required
4979 # The diagnosis changed in icc 8.0:
4980 # icc: Command line remark: option '-MP' not supported
4981 if (grep 'ignoring option' conftest.err ||
4982 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4983 am_cv_CXX_dependencies_compiler_type=$depmode
4984 break
4985 fi
4986 fi
4987 done
9201d894 4988
81ecdfbb
RW		 4989 cd ..
4990 rm -rf conftest.dir
4991else
4992 am_cv_CXX_dependencies_compiler_type=none
4993fi
9201d894 4994
81ecdfbb
RW		 4995fi
4996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4997$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4998CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
9201d894 4999
81ecdfbb
RW		 5000 if
5001 test "x$enable_dependency_tracking" != xno \
5002 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5003 am__fastdepCXX_TRUE=
5004 am__fastdepCXX_FALSE='#'
5005else
5006 am__fastdepCXX_TRUE='#'
5007 am__fastdepCXX_FALSE=
5008fi
9201d894 5009
9201d894 5010
81ecdfbb
RW		 5011for ac_prog in 'bison -y' byacc
5012do
5013 # Extract the first word of "$ac_prog", so it can be a program name with args.
5014set dummy $ac_prog; ac_word=$2
5015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5016$as_echo_n "checking for $ac_word... " >&6; }
5017if test "${ac_cv_prog_YACC+set}" = set; then :
5018 $as_echo_n "(cached) " >&6
9201d894 5019else
81ecdfbb
RW		 5020 if test -n "$YACC"; then
5021 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5022else
5023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5024for as_dir in $PATH
5025do
5026 IFS=$as_save_IFS
5027 test -z "$as_dir" && as_dir=.
5028 for ac_exec_ext in '' $ac_executable_extensions; do
5029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5030 ac_cv_prog_YACC="$ac_prog"
5031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5032 break 2
5033 fi
5034done
5035 done
5036IFS=$as_save_IFS
9201d894 5037
9201d894 5038fi
9201d894 5039fi
81ecdfbb
RW		 5040YACC=$ac_cv_prog_YACC
5041if test -n "$YACC"; then
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5043$as_echo "$YACC" >&6; }
5044else
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5046$as_echo "no" >&6; }
9201d894 5047fi
9201d894 5048
2f35ab9b 5049
81ecdfbb
RW		 5050 test -n "$YACC" && break
5051done
5052test -n "$YACC" || YACC="yacc"
fd03461a 5053
81ecdfbb
RW		 5054if test -n "$ac_tool_prefix"; then
5055 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5056set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5058$as_echo_n "checking for $ac_word... " >&6; }
5059if test "${ac_cv_prog_RANLIB+set}" = set; then :
5060 $as_echo_n "(cached) " >&6
5061else
5062 if test -n "$RANLIB"; then
5063 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5064else
5065as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066for as_dir in $PATH
82dcae9d 5067do
81ecdfbb
RW		 5068 IFS=$as_save_IFS
5069 test -z "$as_dir" && as_dir=.
5070 for ac_exec_ext in '' $ac_executable_extensions; do
5071 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5072 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5074 break 2
5075 fi
5076done
5077 done
5078IFS=$as_save_IFS
82dcae9d 5079
81ecdfbb
RW		 5080fi
5081fi
5082RANLIB=$ac_cv_prog_RANLIB
5083if test -n "$RANLIB"; then
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5085$as_echo "$RANLIB" >&6; }
5086else
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5088$as_echo "no" >&6; }
5089fi
82dcae9d 5090
82dcae9d 5091
81ecdfbb
RW		 5092fi
5093if test -z "$ac_cv_prog_RANLIB"; then
5094 ac_ct_RANLIB=$RANLIB
5095 # Extract the first word of "ranlib", so it can be a program name with args.
5096set dummy ranlib; ac_word=$2
5097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098$as_echo_n "checking for $ac_word... " >&6; }
5099if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5100 $as_echo_n "(cached) " >&6
82dcae9d 5101else
81ecdfbb
RW		 5102 if test -n "$ac_ct_RANLIB"; then
5103 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5104else
5105as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106for as_dir in $PATH
5107do
5108 IFS=$as_save_IFS
5109 test -z "$as_dir" && as_dir=.
5110 for ac_exec_ext in '' $ac_executable_extensions; do
5111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5112 ac_cv_prog_ac_ct_RANLIB="ranlib"
5113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114 break 2
5115 fi
5116done
5117 done
5118IFS=$as_save_IFS
82dcae9d 5119
82dcae9d 5120fi
82dcae9d 5121fi
81ecdfbb
RW		 5122ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5123if test -n "$ac_ct_RANLIB"; then
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5125$as_echo "$ac_ct_RANLIB" >&6; }
82dcae9d 5126else
81ecdfbb
RW		 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128$as_echo "no" >&6; }
5129fi
5130
5131 if test "x$ac_ct_RANLIB" = x; then
5132 RANLIB=":"
5133 else
5134 case $cross_compiling:$ac_tool_warned in
5135yes:)
5136{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5137$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5138ac_tool_warned=yes ;;
82dcae9d 5139esac
81ecdfbb
RW		 5140 RANLIB=$ac_ct_RANLIB
5141 fi
5142else
5143 RANLIB="$ac_cv_prog_RANLIB"
5144fi
82dcae9d 5145
81ecdfbb
RW		 5146
5147{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5148$as_echo_n "checking whether ln -s works... " >&6; }
5149LN_S=$as_ln_s
5150if test "$LN_S" = "ln -s"; then
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5152$as_echo "yes" >&6; }
5153else
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5155$as_echo "no, using $LN_S" >&6; }
82dcae9d 5156fi
82dcae9d
ILT		 5157
5158
5159
9a0910c3
ILT		 5160ac_ext=c
5161ac_cpp='$CPP $CPPFLAGS'
5162ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5163ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5164ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW		 5165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5166$as_echo_n "checking how to run the C preprocessor... " >&6; }
9a0910c3
ILT		 5167# On Suns, sometimes $CPP names a directory.
5168if test -n "$CPP" && test -d "$CPP"; then
5169 CPP=
5170fi
5171if test -z "$CPP"; then
81ecdfbb
RW		 5172 if test "${ac_cv_prog_CPP+set}" = set; then :
5173 $as_echo_n "(cached) " >&6
9a0910c3
ILT		 5174else
5175 # Double quotes because CPP needs to be expanded
5176 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5177 do
5178 ac_preproc_ok=false
5179for ac_c_preproc_warn_flag in '' yes
5180do
5181 # Use a header file that comes with gcc, so configuring glibc
5182 # with a fresh cross-compiler works.
5183 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5184 # <limits.h> exists even on freestanding compilers.
5185 # On the NeXT, cc -E runs the code through the compiler's parser,
5186 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5188/* end confdefs.h. */
5189#ifdef __STDC__
5190# include <limits.h>
5191#else
5192# include <assert.h>
5193#endif
5194 Syntax error
5195_ACEOF
81ecdfbb 5196if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5197
81ecdfbb 5198else
9a0910c3
ILT		 5199 # Broken: fails on valid input.
5200continue
5201fi
5202rm -f conftest.err conftest.$ac_ext
5203
81ecdfbb 5204 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5205 # can be detected and how.
81ecdfbb 5206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5207/* end confdefs.h. */
5208#include <ac_nonexistent.h>
5209_ACEOF
81ecdfbb 5210if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5211 # Broken: success on invalid input.
5212continue
5213else
9a0910c3
ILT		 5214 # Passes both tests.
5215ac_preproc_ok=:
5216break
5217fi
5218rm -f conftest.err conftest.$ac_ext
5219
5220done
5221# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5222rm -f conftest.err conftest.$ac_ext
81ecdfbb 5223if $ac_preproc_ok; then :
9a0910c3
ILT		 5224 break
5225fi
5226
5227 done
5228 ac_cv_prog_CPP=$CPP
5229
5230fi
5231 CPP=$ac_cv_prog_CPP
5232else
5233 ac_cv_prog_CPP=$CPP
5234fi
81ecdfbb
RW		 5235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5236$as_echo "$CPP" >&6; }
9a0910c3
ILT		 5237ac_preproc_ok=false
5238for ac_c_preproc_warn_flag in '' yes
5239do
5240 # Use a header file that comes with gcc, so configuring glibc
5241 # with a fresh cross-compiler works.
5242 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5243 # <limits.h> exists even on freestanding compilers.
5244 # On the NeXT, cc -E runs the code through the compiler's parser,
5245 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5247/* end confdefs.h. */
5248#ifdef __STDC__
5249# include <limits.h>
5250#else
5251# include <assert.h>
5252#endif
5253 Syntax error
5254_ACEOF
81ecdfbb 5255if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3 5256
81ecdfbb 5257else
9a0910c3
ILT		 5258 # Broken: fails on valid input.
5259continue
5260fi
5261rm -f conftest.err conftest.$ac_ext
5262
81ecdfbb 5263 # OK, works on sane cases. Now check whether nonexistent headers
9a0910c3 5264 # can be detected and how.
81ecdfbb 5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5266/* end confdefs.h. */
5267#include <ac_nonexistent.h>
5268_ACEOF
81ecdfbb 5269if ac_fn_c_try_cpp "$LINENO"; then :
9a0910c3
ILT		 5270 # Broken: success on invalid input.
5271continue
5272else
9a0910c3
ILT		 5273 # Passes both tests.
5274ac_preproc_ok=:
5275break
5276fi
5277rm -f conftest.err conftest.$ac_ext
5278
5279done
5280# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5281rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 5282if $ac_preproc_ok; then :
5283
9a0910c3 5284else
81ecdfbb
RW		 5285 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5286$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5287as_fn_error "C preprocessor \"$CPP\" fails sanity check
5288See \`config.log' for more details." "$LINENO" 5; }
9a0910c3
ILT		 5289fi
5290
5291ac_ext=c
5292ac_cpp='$CPP $CPPFLAGS'
5293ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5294ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5295ac_compiler_gnu=$ac_cv_c_compiler_gnu
5296
5297
81ecdfbb
RW		 5298{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5299$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5300if test "${ac_cv_path_GREP+set}" = set; then :
5301 $as_echo_n "(cached) " >&6
5302else
5303 if test -z "$GREP"; then
5304 ac_path_GREP_found=false
5305 # Loop through the user's path and test for each of PROGNAME-LIST
5306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5307for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5308do
5309 IFS=$as_save_IFS
5310 test -z "$as_dir" && as_dir=.
5311 for ac_prog in grep ggrep; do
5312 for ac_exec_ext in '' $ac_executable_extensions; do
5313 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5314 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5315# Check for GNU ac_path_GREP and select it if it is found.
5316 # Check for GNU $ac_path_GREP
5317case `"$ac_path_GREP" --version 2>&1` in
5318*GNU*)
5319 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5320*)
5321 ac_count=0
5322 $as_echo_n 0123456789 >"conftest.in"
5323 while :
5324 do
5325 cat "conftest.in" "conftest.in" >"conftest.tmp"
5326 mv "conftest.tmp" "conftest.in"
5327 cp "conftest.in" "conftest.nl"
5328 $as_echo 'GREP' >> "conftest.nl"
5329 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5330 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5331 as_fn_arith $ac_count + 1 && ac_count=$as_val
5332 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5333 # Best one so far, save it but keep looking for a better one
5334 ac_cv_path_GREP="$ac_path_GREP"
5335 ac_path_GREP_max=$ac_count
5336 fi
5337 # 10*(2^10) chars as input seems more than enough
5338 test $ac_count -gt 10 && break
5339 done
5340 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5341esac
5342
5343 $ac_path_GREP_found && break 3
5344 done
5345 done
5346 done
5347IFS=$as_save_IFS
5348 if test -z "$ac_cv_path_GREP"; then
5349 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5350 fi
5351else
5352 ac_cv_path_GREP=$GREP
5353fi
5354
5355fi
5356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5357$as_echo "$ac_cv_path_GREP" >&6; }
5358 GREP="$ac_cv_path_GREP"
5359
5360
5361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5362$as_echo_n "checking for egrep... " >&6; }
5363if test "${ac_cv_path_EGREP+set}" = set; then :
5364 $as_echo_n "(cached) " >&6
9a0910c3 5365else
81ecdfbb
RW		 5366 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5367 then ac_cv_path_EGREP="$GREP -E"
5368 else
5369 if test -z "$EGREP"; then
5370 ac_path_EGREP_found=false
5371 # Loop through the user's path and test for each of PROGNAME-LIST
5372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5374do
5375 IFS=$as_save_IFS
5376 test -z "$as_dir" && as_dir=.
5377 for ac_prog in egrep; do
5378 for ac_exec_ext in '' $ac_executable_extensions; do
5379 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5380 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5381# Check for GNU ac_path_EGREP and select it if it is found.
5382 # Check for GNU $ac_path_EGREP
5383case `"$ac_path_EGREP" --version 2>&1` in
5384*GNU*)
5385 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5386*)
5387 ac_count=0
5388 $as_echo_n 0123456789 >"conftest.in"
5389 while :
5390 do
5391 cat "conftest.in" "conftest.in" >"conftest.tmp"
5392 mv "conftest.tmp" "conftest.in"
5393 cp "conftest.in" "conftest.nl"
5394 $as_echo 'EGREP' >> "conftest.nl"
5395 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5396 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5397 as_fn_arith $ac_count + 1 && ac_count=$as_val
5398 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5399 # Best one so far, save it but keep looking for a better one
5400 ac_cv_path_EGREP="$ac_path_EGREP"
5401 ac_path_EGREP_max=$ac_count
9a0910c3 5402 fi
81ecdfbb
RW		 5403 # 10*(2^10) chars as input seems more than enough
5404 test $ac_count -gt 10 && break
5405 done
5406 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5407esac
5408
5409 $ac_path_EGREP_found && break 3
5410 done
5411 done
5412 done
5413IFS=$as_save_IFS
5414 if test -z "$ac_cv_path_EGREP"; then
5415 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5416 fi
5417else
5418 ac_cv_path_EGREP=$EGREP
5419fi
5420
5421 fi
9a0910c3 5422fi
81ecdfbb
RW		 5423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5424$as_echo "$ac_cv_path_EGREP" >&6; }
5425 EGREP="$ac_cv_path_EGREP"
9a0910c3
ILT		 5426
5427
81ecdfbb
RW		 5428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5429$as_echo_n "checking for ANSI C header files... " >&6; }
5430if test "${ac_cv_header_stdc+set}" = set; then :
5431 $as_echo_n "(cached) " >&6
9a0910c3 5432else
81ecdfbb 5433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5434/* end confdefs.h. */
5435#include <stdlib.h>
5436#include <stdarg.h>
5437#include <string.h>
5438#include <float.h>
5439
5440int
5441main ()
5442{
5443
5444 ;
5445 return 0;
5446}
5447_ACEOF
81ecdfbb 5448if ac_fn_c_try_compile "$LINENO"; then :
9a0910c3
ILT		 5449 ac_cv_header_stdc=yes
5450else
81ecdfbb 5451 ac_cv_header_stdc=no
9a0910c3 5452fi
81ecdfbb 5453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9a0910c3
ILT		 5454
5455if test $ac_cv_header_stdc = yes; then
5456 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 5457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5458/* end confdefs.h. */
5459#include <string.h>
5460
5461_ACEOF
5462if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5463 $EGREP "memchr" >/dev/null 2>&1; then :
5464
9a0910c3
ILT		 5465else
5466 ac_cv_header_stdc=no
5467fi
5468rm -f conftest*
5469
5470fi
5471
5472if test $ac_cv_header_stdc = yes; then
5473 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 5474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5475/* end confdefs.h. */
5476#include <stdlib.h>
5477
5478_ACEOF
5479if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 5480 $EGREP "free" >/dev/null 2>&1; then :
5481
9a0910c3
ILT		 5482else
5483 ac_cv_header_stdc=no
5484fi
5485rm -f conftest*
5486
5487fi
5488
5489if test $ac_cv_header_stdc = yes; then
5490 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 5491 if test "$cross_compiling" = yes; then :
9a0910c3
ILT		 5492 :
5493else
81ecdfbb 5494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5495/* end confdefs.h. */
5496#include <ctype.h>
81ecdfbb 5497#include <stdlib.h>
9a0910c3
ILT		 5498#if ((' ' & 0x0FF) == 0x020)
5499# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5500# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5501#else
5502# define ISLOWER(c) \
5503 (('a' <= (c) && (c) <= 'i') \
5504 || ('j' <= (c) && (c) <= 'r') \
5505 || ('s' <= (c) && (c) <= 'z'))
5506# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5507#endif
5508
5509#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5510int
5511main ()
5512{
5513 int i;
5514 for (i = 0; i < 256; i++)
5515 if (XOR (islower (i), ISLOWER (i))
5516 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 5517 return 2;
5518 return 0;
9a0910c3
ILT		 5519}
5520_ACEOF
81ecdfbb 5521if ac_fn_c_try_run "$LINENO"; then :
9a0910c3 5522
81ecdfbb
RW		 5523else
5524 ac_cv_header_stdc=no
9a0910c3 5525fi
81ecdfbb
RW		 5526rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5527 conftest.$ac_objext conftest.beam conftest.$ac_ext
9a0910c3 5528fi
81ecdfbb 5529
9a0910c3
ILT		 5530fi
5531fi
81ecdfbb
RW		 5532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5533$as_echo "$ac_cv_header_stdc" >&6; }
9a0910c3
ILT		 5534if test $ac_cv_header_stdc = yes; then
5535
81ecdfbb 5536$as_echo "#define STDC_HEADERS 1" >>confdefs.h
9a0910c3
ILT		 5537
5538fi
5539
5540# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW		 5541for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5542 inttypes.h stdint.h unistd.h
5543do :
5544 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5545ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5546"
5547eval as_val=\$$as_ac_Header
5548 if test "x$as_val" = x""yes; then :
5549 cat >>confdefs.h <<_ACEOF
5550#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5551_ACEOF
9a0910c3 5552
81ecdfbb 5553fi
9a0910c3 5554
81ecdfbb 5555done
9a0910c3
ILT		 5556
5557
5558
81ecdfbb
RW		 5559 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5560if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5561 MINIX=yes
5562else
5563 MINIX=
5564fi
9a0910c3
ILT		 5565
5566
81ecdfbb 5567 if test "$MINIX" = yes; then
9a0910c3 5568
81ecdfbb 5569$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
9a0910c3 5570
9a0910c3 5571
81ecdfbb 5572$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
9a0910c3 5573
9a0910c3 5574
81ecdfbb 5575$as_echo "#define _MINIX 1" >>confdefs.h
9a0910c3 5576
81ecdfbb 5577 fi
9a0910c3
ILT		 5578
5579
81ecdfbb
RW		 5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5581$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5582if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5583 $as_echo_n "(cached) " >&6
9a0910c3 5584else
81ecdfbb 5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9a0910c3
ILT		 5586/* end confdefs.h. */
5587
81ecdfbb
RW		 5588# define __EXTENSIONS__ 1
5589 $ac_includes_default
9a0910c3
ILT		 5590int
5591main ()
5592{
81ecdfbb 5593
9a0910c3
ILT		 5594 ;
5595 return 0;
5596}
5597_ACEOF
81ecdfbb
RW		 5598if ac_fn_c_try_compile "$LINENO"; then :
5599 ac_cv_safe_to_define___extensions__=yes
9a0910c3 5600else
81ecdfbb 5601 ac_cv_safe_to_define___extensions__=no
9a0910c3 5602fi
81ecdfbb
RW		 5603rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5604fi
5605{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5606$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5607 test $ac_cv_safe_to_define___extensions__ = yes &&
5608 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
9a0910c3 5609
81ecdfbb
RW		 5610 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5611
5612 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
9a0910c3 5613
81ecdfbb
RW		 5614 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5615
5616 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5617
5618
5619
5620
5621# If we haven't got the data from the intl directory,
5622# assume NLS is disabled.
5623USE_NLS=no
5624LIBINTL=
5625LIBINTL_DEP=
5626INCINTL=
5627XGETTEXT=
5628GMSGFMT=
5629POSUB=
5630
5631if test -f ../intl/config.intl; then
5632 . ../intl/config.intl
9a0910c3 5633fi
81ecdfbb
RW		 5634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5635$as_echo_n "checking whether NLS is requested... " >&6; }
5636if test x"$USE_NLS" != xyes; then
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5638$as_echo "no" >&6; }
5639else
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5641$as_echo "yes" >&6; }
5642
5643$as_echo "#define ENABLE_NLS 1" >>confdefs.h
5644
5645
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5647$as_echo_n "checking for catalogs to be installed... " >&6; }
5648 # Look for .po and .gmo files in the source directory.
5649 CATALOGS=
5650 XLINGUAS=
5651 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5652 # If there aren't any .gmo files the shell will give us the
5653 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5654 # weeded out.
5655 case "$cat" in *\**)
5656 continue;;
5657 esac
5658 # The quadruple backslash is collapsed to a double backslash
5659 # by the backticks, then collapsed again by the double quotes,
5660 # leaving us with one backslash in the sed expression (right
5661 # before the dot that mustn't act as a wildcard).
5662 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5663 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5664 # The user is allowed to set LINGUAS to a list of languages to
5665 # install catalogs for. If it's empty that means "all of them."
5666 if test "x$LINGUAS" = x; then
5667 CATALOGS="$CATALOGS $cat"
5668 XLINGUAS="$XLINGUAS $lang"
5669 else
5670 case "$LINGUAS" in *$lang*)
5671 CATALOGS="$CATALOGS $cat"
5672 XLINGUAS="$XLINGUAS $lang"
5673 ;;
5674 esac
5675 fi
9a0910c3 5676 done
81ecdfbb
RW		 5677 LINGUAS="$XLINGUAS"
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5679$as_echo "$LINGUAS" >&6; }
5680
5681
5682 DATADIRNAME=share
5683
5684 INSTOBJEXT=.mo
5685
5686 GENCAT=gencat
5687
5688 CATOBJEXT=.gmo
9a0910c3 5689
9a0910c3 5690fi
9a0910c3 5691
81ecdfbb
RW		 5692 MKINSTALLDIRS=
5693 if test -n "$ac_aux_dir"; then
5694 case "$ac_aux_dir" in
5695 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5696 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5697 esac
5698 fi
5699 if test -z "$MKINSTALLDIRS"; then
5700 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5701 fi
5702
5703
5704
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5706$as_echo_n "checking whether NLS is requested... " >&6; }
5707 # Check whether --enable-nls was given.
5708if test "${enable_nls+set}" = set; then :
5709 enableval=$enable_nls; USE_NLS=$enableval
5710else
5711 USE_NLS=yes
9a0910c3 5712fi
9a0910c3 5713
81ecdfbb
RW		 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5715$as_echo "$USE_NLS" >&6; }
5716
5717
5718
5719
5720
5721
5722# Prepare PATH_SEPARATOR.
5723# The user is always right.
5724if test "${PATH_SEPARATOR+set}" != set; then
5725 echo "#! /bin/sh" >conf$$.sh
5726 echo "exit 0" >>conf$$.sh
5727 chmod +x conf$$.sh
5728 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5729 PATH_SEPARATOR=';'
9a0910c3 5730 else
81ecdfbb 5731 PATH_SEPARATOR=:
9a0910c3 5732 fi
81ecdfbb 5733 rm -f conf$$.sh
9a0910c3 5734fi
81ecdfbb
RW		 5735
5736# Find out how to test for executable files. Don't use a zero-byte file,
5737# as systems may use methods other than mode bits to determine executability.
5738cat >conf$$.file <<_ASEOF
5739#! /bin/sh
5740exit 0
5741_ASEOF
5742chmod +x conf$$.file
5743if test -x conf$$.file >/dev/null 2>&1; then
5744 ac_executable_p="test -x"
9a0910c3 5745else
81ecdfbb
RW		 5746 ac_executable_p="test -f"
5747fi
5748rm -f conf$$.file
9a0910c3 5749
81ecdfbb
RW		 5750# Extract the first word of "msgfmt", so it can be a program name with args.
5751set dummy msgfmt; ac_word=$2
5752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5753$as_echo_n "checking for $ac_word... " >&6; }
5754if test "${ac_cv_path_MSGFMT+set}" = set; then :
5755 $as_echo_n "(cached) " >&6
5756else
5757 case "$MSGFMT" in
5758 [\\/]* | ?:[\\/]*)
5759 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5760 ;;
5761 *)
5762 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5763 for ac_dir in $PATH; do
5764 IFS="$ac_save_IFS"
5765 test -z "$ac_dir" && ac_dir=.
5766 for ac_exec_ext in '' $ac_executable_extensions; do
5767 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5768 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5769 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5770 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5771 break 2
5772 fi
5773 fi
5774 done
5775 done
5776 IFS="$ac_save_IFS"
5777 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5778 ;;
5779esac
9a0910c3 5780fi
81ecdfbb
RW		 5781MSGFMT="$ac_cv_path_MSGFMT"
5782if test "$MSGFMT" != ":"; then
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5784$as_echo "$MSGFMT" >&6; }
5785else
5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5787$as_echo "no" >&6; }
5788fi
5789
5790 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5791set dummy gmsgfmt; ac_word=$2
5792{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5793$as_echo_n "checking for $ac_word... " >&6; }
5794if test "${ac_cv_path_GMSGFMT+set}" = set; then :
5795 $as_echo_n "(cached) " >&6
5796else
5797 case $GMSGFMT in
5798 [\\/]* | ?:[\\/]*)
5799 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5800 ;;
5801 *)
5802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5803for as_dir in $PATH
5804do
5805 IFS=$as_save_IFS
5806 test -z "$as_dir" && as_dir=.
5807 for ac_exec_ext in '' $ac_executable_extensions; do
5808 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5809 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5811 break 2
5812 fi
5813done
5814 done
5815IFS=$as_save_IFS
9a0910c3 5816
81ecdfbb
RW		 5817 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5818 ;;
9a0910c3 5819esac
81ecdfbb
RW		 5820fi
5821GMSGFMT=$ac_cv_path_GMSGFMT
5822if test -n "$GMSGFMT"; then
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5824$as_echo "$GMSGFMT" >&6; }
9a0910c3 5825else
81ecdfbb
RW		 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5827$as_echo "no" >&6; }
9a0910c3 5828fi
9a0910c3 5829
9a0910c3 5830
9a0910c3 5831
9a0910c3 5832
81ecdfbb
RW		 5833# Prepare PATH_SEPARATOR.
5834# The user is always right.
5835if test "${PATH_SEPARATOR+set}" != set; then
5836 echo "#! /bin/sh" >conf$$.sh
5837 echo "exit 0" >>conf$$.sh
5838 chmod +x conf$$.sh
5839 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5840 PATH_SEPARATOR=';'
5841 else
5842 PATH_SEPARATOR=:
5843 fi
5844 rm -f conf$$.sh
9a0910c3
ILT		 5845fi
5846
81ecdfbb
RW		 5847# Find out how to test for executable files. Don't use a zero-byte file,
5848# as systems may use methods other than mode bits to determine executability.
5849cat >conf$$.file <<_ASEOF
5850#! /bin/sh
5851exit 0
5852_ASEOF
5853chmod +x conf$$.file
5854if test -x conf$$.file >/dev/null 2>&1; then
5855 ac_executable_p="test -x"
7fcd0256 5856else
81ecdfbb 5857 ac_executable_p="test -f"
7fcd0256 5858fi
81ecdfbb 5859rm -f conf$$.file
7fcd0256 5860
81ecdfbb
RW		 5861# Extract the first word of "xgettext", so it can be a program name with args.
5862set dummy xgettext; ac_word=$2
5863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864$as_echo_n "checking for $ac_word... " >&6; }
5865if test "${ac_cv_path_XGETTEXT+set}" = set; then :
5866 $as_echo_n "(cached) " >&6
54dc6425 5867else
81ecdfbb
RW		 5868 case "$XGETTEXT" in
5869 [\\/]* | ?:[\\/]*)
5870 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5871 ;;
5872 *)
5873 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5874 for ac_dir in $PATH; do
5875 IFS="$ac_save_IFS"
5876 test -z "$ac_dir" && ac_dir=.
5877 for ac_exec_ext in '' $ac_executable_extensions; do
5878 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5879 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5880 (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
5881 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5882 break 2
5883 fi
5884 fi
5885 done
5886 done
5887 IFS="$ac_save_IFS"
5888 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5889 ;;
5890esac
54dc6425 5891fi
81ecdfbb
RW		 5892XGETTEXT="$ac_cv_path_XGETTEXT"
5893if test "$XGETTEXT" != ":"; then
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5895$as_echo "$XGETTEXT" >&6; }
5896else
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898$as_echo "no" >&6; }
0639a6f6 5899fi
0639a6f6 5900
81ecdfbb 5901 rm -f messages.po
0639a6f6
ILT		 5902
5903
81ecdfbb
RW		 5904# Prepare PATH_SEPARATOR.
5905# The user is always right.
5906if test "${PATH_SEPARATOR+set}" != set; then
5907 echo "#! /bin/sh" >conf$$.sh
5908 echo "exit 0" >>conf$$.sh
5909 chmod +x conf$$.sh
5910 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5911 PATH_SEPARATOR=';'
5912 else
5913 PATH_SEPARATOR=:
5914 fi
5915 rm -f conf$$.sh
0639a6f6 5916fi
0639a6f6 5917
81ecdfbb
RW		 5918# Find out how to test for executable files. Don't use a zero-byte file,
5919# as systems may use methods other than mode bits to determine executability.
5920cat >conf$$.file <<_ASEOF
5921#! /bin/sh
5922exit 0
5923_ASEOF
5924chmod +x conf$$.file
5925if test -x conf$$.file >/dev/null 2>&1; then
5926 ac_executable_p="test -x"
54dc6425 5927else
81ecdfbb 5928 ac_executable_p="test -f"
54dc6425 5929fi
81ecdfbb 5930rm -f conf$$.file
54dc6425 5931
81ecdfbb
RW		 5932# Extract the first word of "msgmerge", so it can be a program name with args.
5933set dummy msgmerge; ac_word=$2
5934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5935$as_echo_n "checking for $ac_word... " >&6; }
5936if test "${ac_cv_path_MSGMERGE+set}" = set; then :
5937 $as_echo_n "(cached) " >&6
54dc6425 5938else
81ecdfbb
RW		 5939 case "$MSGMERGE" in
5940 [\\/]* | ?:[\\/]*)
5941 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5942 ;;
5943 *)
5944 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5945 for ac_dir in $PATH; do
5946 IFS="$ac_save_IFS"
5947 test -z "$ac_dir" && ac_dir=.
5948 for ac_exec_ext in '' $ac_executable_extensions; do
5949 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5950 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5951 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5952 break 2
5953 fi
5954 fi
5955 done
5956 done
5957 IFS="$ac_save_IFS"
5958 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5959 ;;
5960esac
54dc6425 5961fi
81ecdfbb
RW		 5962MSGMERGE="$ac_cv_path_MSGMERGE"
5963if test "$MSGMERGE" != ":"; then
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5965$as_echo "$MSGMERGE" >&6; }
0639a6f6 5966else
81ecdfbb
RW		 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5968$as_echo "no" >&6; }
5969fi
0639a6f6 5970
54dc6425 5971
81ecdfbb
RW		 5972 if test "$GMSGFMT" != ":"; then
5973 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5974 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5975 : ;
5976 else
5977 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5979$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
5980 GMSGFMT=":"
5981 fi
5982 fi
54dc6425 5983
81ecdfbb
RW		 5984 if test "$XGETTEXT" != ":"; then
5985 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5986 (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
5987 : ;
5988 else
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
5990$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
5991 XGETTEXT=":"
5992 fi
5993 rm -f messages.po
5994 fi
54dc6425 5995
81ecdfbb 5996 ac_config_commands="$ac_config_commands default-1"
54dc6425 5997
54dc6425
ILT		 5998
5999
81ecdfbb
RW		 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6001$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6002if test "${ac_cv_c_bigendian+set}" = set; then :
6003 $as_echo_n "(cached) " >&6
54dc6425 6004else
81ecdfbb
RW		 6005 ac_cv_c_bigendian=unknown
6006 # See if we're dealing with a universal compiler.
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425 6008/* end confdefs.h. */
81ecdfbb
RW		 6009#ifndef __APPLE_CC__
6010 not a universal capable compiler
6011 #endif
6012 typedef int dummy;
6013
6014_ACEOF
6015if ac_fn_c_try_compile "$LINENO"; then :
6016
6017 # Check for potential -arch flags. It is not universal unless
6018 # there are at least two -arch flags with different values.
6019 ac_arch=
6020 ac_prev=
6021 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6022 if test -n "$ac_prev"; then
6023 case $ac_word in
6024 i?86 | x86_64 | ppc | ppc64)
6025 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6026 ac_arch=$ac_word
6027 else
6028 ac_cv_c_bigendian=universal
6029 break
6030 fi
6031 ;;
6032 esac
6033 ac_prev=
6034 elif test "x$ac_word" = "x-arch"; then
6035 ac_prev=arch
6036 fi
6037 done
6038fi
6039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6040 if test $ac_cv_c_bigendian = unknown; then
6041 # See if sys/param.h defines the BYTE_ORDER macro.
6042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6043/* end confdefs.h. */
6044#include <sys/types.h>
6045 #include <sys/param.h>
6046
0639a6f6
ILT		 6047int
6048main ()
6049{
81ecdfbb
RW		 6050#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6051 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6052 && LITTLE_ENDIAN)
6053 bogus endian macros
6054 #endif
54dc6425 6055
81ecdfbb
RW		 6056 ;
6057 return 0;
6058}
15d5fa16 6059_ACEOF
81ecdfbb
RW		 6060if ac_fn_c_try_compile "$LINENO"; then :
6061 # It does; now see whether it defined to BIG_ENDIAN or not.
6062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 6063/* end confdefs.h. */
81ecdfbb
RW		 6064#include <sys/types.h>
6065 #include <sys/param.h>
6066
0639a6f6
ILT		 6067int
6068main ()
6069{
81ecdfbb
RW		 6070#if BYTE_ORDER != BIG_ENDIAN
6071 not big endian
6072 #endif
0639a6f6
ILT		 6073
6074 ;
6075 return 0;
6076}
15d5fa16 6077_ACEOF
81ecdfbb
RW		 6078if ac_fn_c_try_compile "$LINENO"; then :
6079 ac_cv_c_bigendian=yes
15d5fa16 6080else
81ecdfbb 6081 ac_cv_c_bigendian=no
15d5fa16 6082fi
81ecdfbb 6083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0639a6f6 6084fi
81ecdfbb
RW		 6085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6086 fi
6087 if test $ac_cv_c_bigendian = unknown; then
6088 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090/* end confdefs.h. */
6091#include <limits.h>
0639a6f6 6092
81ecdfbb
RW		 6093int
6094main ()
6095{
6096#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6097 bogus endian macros
6098 #endif
0639a6f6 6099
81ecdfbb
RW		 6100 ;
6101 return 0;
6102}
15d5fa16 6103_ACEOF
81ecdfbb
RW		 6104if ac_fn_c_try_compile "$LINENO"; then :
6105 # It does; now see whether it defined to _BIG_ENDIAN or not.
6106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15d5fa16 6107/* end confdefs.h. */
81ecdfbb
RW		 6108#include <limits.h>
6109
0639a6f6
ILT		 6110int
6111main ()
6112{
81ecdfbb
RW		 6113#ifndef _BIG_ENDIAN
6114 not big endian
6115 #endif
0639a6f6
ILT		 6116
6117 ;
6118 return 0;
6119}
15d5fa16 6120_ACEOF
81ecdfbb
RW		 6121if ac_fn_c_try_compile "$LINENO"; then :
6122 ac_cv_c_bigendian=yes
15d5fa16 6123else
81ecdfbb 6124 ac_cv_c_bigendian=no
15d5fa16 6125fi
81ecdfbb 6126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15d5fa16 6127fi
81ecdfbb
RW		 6128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6129 fi
6130 if test $ac_cv_c_bigendian = unknown; then
6131 # Compile a test program.
6132 if test "$cross_compiling" = yes; then :
6133 # Try to guess by grepping values from an object file.
6134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6135/* end confdefs.h. */
6136short int ascii_mm[] =
6137 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6138 short int ascii_ii[] =
6139 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6140 int use_ascii (int i) {
6141 return ascii_mm[i] + ascii_ii[i];
6142 }
6143 short int ebcdic_ii[] =
6144 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6145 short int ebcdic_mm[] =
6146 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6147 int use_ebcdic (int i) {
6148 return ebcdic_mm[i] + ebcdic_ii[i];
6149 }
6150 extern int foo;
15d5fa16 6151
81ecdfbb
RW		 6152int
6153main ()
6154{
6155return use_ascii (foo) == use_ebcdic (foo);
6156 ;
6157 return 0;
6158}
0639a6f6 6159_ACEOF
81ecdfbb
RW		 6160if ac_fn_c_try_compile "$LINENO"; then :
6161 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6162 ac_cv_c_bigendian=yes
6163 fi
6164 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6165 if test "$ac_cv_c_bigendian" = unknown; then
6166 ac_cv_c_bigendian=no
6167 else
6168 # finding both strings is unlikely to happen, but who knows?
6169 ac_cv_c_bigendian=unknown
6170 fi
6171 fi
54dc6425 6172fi
81ecdfbb 6173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
54dc6425 6174else
81ecdfbb 6175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
54dc6425
ILT		 6176/* end confdefs.h. */
6177$ac_includes_default
0639a6f6
ILT		 6178int
6179main ()
6180{
81ecdfbb
RW		 6181
6182 /* Are we little or big endian? From Harbison&Steele. */
6183 union
6184 {
6185 long int l;
6186 char c[sizeof (long int)];
6187 } u;
6188 u.l = 1;
6189 return u.c[sizeof (long int) - 1] == 1;
0639a6f6
ILT		 6190
6191 ;
6192 return 0;
6193}
54dc6425 6194_ACEOF
81ecdfbb
RW		 6195if ac_fn_c_try_run "$LINENO"; then :
6196 ac_cv_c_bigendian=no
54dc6425 6197else
81ecdfbb 6198 ac_cv_c_bigendian=yes
54dc6425 6199fi
81ecdfbb
RW		 6200rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6201 conftest.$ac_objext conftest.beam conftest.$ac_ext
0639a6f6 6202fi
54dc6425 6203
81ecdfbb
RW		 6204 fi
6205fi
6206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6207$as_echo "$ac_cv_c_bigendian" >&6; }
6208 case $ac_cv_c_bigendian in #(
6209 yes)
6210 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6211;; #(
6212 no)
6213 ;; #(
6214 universal)
6215
6216$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6217
6218 ;; #(
6219 *)
6220 as_fn_error "unknown endianness
6221 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6222 esac
0639a6f6
ILT		 6223
6224
0639a6f6
ILT		 6225
6226
81ecdfbb
RW		 6227 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
6228 NATIVE_LINKER_TRUE=
6229 NATIVE_LINKER_FALSE='#'
6230else
6231 NATIVE_LINKER_TRUE='#'
6232 NATIVE_LINKER_FALSE=
0639a6f6
ILT		 6233fi
6234
81ecdfbb
RW		 6235 if test "$GCC" = yes; then
6236 GCC_TRUE=
6237 GCC_FALSE='#'
6238else
6239 GCC_TRUE='#'
6240 GCC_FALSE=
6241fi
0639a6f6
ILT		 6242
6243
eb373049
ILT		 6244 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then
6245 NATIVE_OR_CROSS_LINKER_TRUE=
6246 NATIVE_OR_CROSS_LINKER_FALSE='#'
6247else
6248 NATIVE_OR_CROSS_LINKER_TRUE='#'
6249 NATIVE_OR_CROSS_LINKER_FALSE=
6250fi
6251
6252
328c7c2f
ILT		 6253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5
6254$as_echo_n "checking whether static linking works... " >&6; }
6255if test "${gold_cv_lib_static+set}" = set; then :
6256 $as_echo_n "(cached) " >&6
6257else
6258 LDFLAGS_hold=$LDFLAGS
6259LDFLAGS="$LDFLAGS -static"
6260cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6261/* end confdefs.h. */
6262
6263void f() { }
6264int
6265main ()
6266{
6267
6268 ;
6269 return 0;
6270}
6271_ACEOF
6272if ac_fn_c_try_link "$LINENO"; then :
6273 gold_cv_lib_static=yes
6274else
6275 gold_cv_lib_static=no
6276fi
6277rm -f core conftest.err conftest.$ac_objext \
6278 conftest$ac_exeext conftest.$ac_ext
dd7af074 6279LDFLAGS=$LDFLAGS_hold
328c7c2f
ILT		 6280fi
6281{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5
6282$as_echo "$gold_cv_lib_static" >&6; }
6283 if test "$gold_cv_lib_static" = "yes"; then
6284 HAVE_STATIC_TRUE=
6285 HAVE_STATIC_FALSE='#'
6286else
6287 HAVE_STATIC_TRUE='#'
6288 HAVE_STATIC_FALSE=
6289fi
6290
6291
81ecdfbb
RW		 6292 if
6293 case $target_cpu in
864a1b56 6294 powerpc*) false;;
81ecdfbb
RW		 6295 x86_64) false;;
6296 sparc64) false;;
6297 *) true;;
6298 esac; then
6299 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
6300 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
6301else
6302 FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
6303 FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
6304fi
0639a6f6
ILT		 6305
6306
084e2665
ILT		 6307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5
6308$as_echo_n "checking for gcc >= 4.1... " >&6; }
6309if test "${gold_cv_prog_gcc41+set}" = set; then :
6310 $as_echo_n "(cached) " >&6
6311else
6312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6313/* end confdefs.h. */
6314
6315#if !defined __GNUC__
6316error
6317#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
6318error
6319#endif
6320
6321_ACEOF
6322if ac_fn_c_try_compile "$LINENO"; then :
6323 gold_cv_prog_gcc41=yes
6324else
6325 gold_cv_prog_gcc41=no
6326fi
6327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6328fi
6329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5
6330$as_echo "$gold_cv_prog_gcc41" >&6; }
6331
24482ca0
L		 6332save_CFLAGS="$CFLAGS"
6333CFLAGS="$CFLAGS -mcmodel=medium"
6334cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6335/* end confdefs.h. */
6336int i;
6337_ACEOF
6338if ac_fn_c_try_compile "$LINENO"; then :
6339 have_mcmodel_medium=yes
6340else
6341 have_mcmodel_medium=no
6342fi
6343rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6344CFLAGS="$save_CFLAGS"
6345 if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then
81ecdfbb
RW		 6346 MCMODEL_MEDIUM_TRUE=
6347 MCMODEL_MEDIUM_FALSE='#'
54dc6425 6348else
81ecdfbb
RW		 6349 MCMODEL_MEDIUM_TRUE='#'
6350 MCMODEL_MEDIUM_FALSE=
54dc6425 6351fi
54dc6425 6352
54dc6425 6353
81ecdfbb
RW		 6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread support" >&5
6355$as_echo_n "checking for thread support... " >&6; }
6356if test "${gold_cv_c_thread+set}" = set; then :
6357 $as_echo_n "(cached) " >&6
6358else
6359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
e44fcf3b 6360/* end confdefs.h. */
81ecdfbb 6361__thread int i = 1;
e44fcf3b 6362_ACEOF
81ecdfbb
RW		 6363if ac_fn_c_try_compile "$LINENO"; then :
6364 gold_cv_c_thread=yes
0639a6f6 6365else
81ecdfbb 6366 gold_cv_c_thread=no
0639a6f6 6367fi
81ecdfbb 6368rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e44fcf3b 6369fi
81ecdfbb
RW		 6370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_thread" >&5
6371$as_echo "$gold_cv_c_thread" >&6; }
e44fcf3b 6372
81ecdfbb
RW		 6373 if test "$gold_cv_c_thread" = "yes"; then
6374 TLS_TRUE=
6375 TLS_FALSE='#'
6376else
6377 TLS_TRUE='#'
6378 TLS_FALSE=
0639a6f6 6379fi
e44fcf3b 6380
0639a6f6 6381
81ecdfbb
RW		 6382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.4" >&5
6383$as_echo_n "checking for glibc >= 2.4... " >&6; }
6384if test "${gold_cv_lib_glibc24+set}" = set; then :
6385 $as_echo_n "(cached) " >&6
1b77ea50 6386else
81ecdfbb 6387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1b77ea50 6388/* end confdefs.h. */
81ecdfbb
RW		 6389
6390#include <features.h>
6391#if !defined __GLIBC__
6392error
6393#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
6394error
1b77ea50 6395#endif
81ecdfbb 6396
1b77ea50 6397_ACEOF
81ecdfbb
RW		 6398if ac_fn_c_try_compile "$LINENO"; then :
6399 gold_cv_lib_glibc24=yes
0639a6f6 6400else
81ecdfbb 6401 gold_cv_lib_glibc24=no
0639a6f6 6402fi
81ecdfbb 6403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1b77ea50 6404fi
81ecdfbb
RW		 6405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc24" >&5
6406$as_echo "$gold_cv_lib_glibc24" >&6; }
1b77ea50 6407
81ecdfbb
RW		 6408 if test "$gold_cv_lib_glibc24" = "yes"; then
6409 STATIC_TLS_TRUE=
6410 STATIC_TLS_FALSE='#'
0639a6f6 6411else
81ecdfbb
RW		 6412 STATIC_TLS_TRUE='#'
6413 STATIC_TLS_FALSE=
0639a6f6 6414fi
1b77ea50 6415
0639a6f6 6416
81ecdfbb
RW		 6417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for omp support" >&5
6418$as_echo_n "checking for omp support... " >&6; }
6419if test "${gold_cv_c_threadprivate+set}" = set; then :
6420 $as_echo_n "(cached) " >&6
0639a6f6 6421else
81ecdfbb
RW		 6422 save_CFLAGS="$CFLAGS"
6423CFLAGS="$CFLAGS -fopenmp"
6424cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6425/* end confdefs.h. */
1b77ea50 6426
81ecdfbb
RW		 6427#include <omp.h>
6428int i;
6429#pragma omp threadprivate (i)
1b77ea50 6430
81ecdfbb
RW		 6431_ACEOF
6432if ac_fn_c_try_compile "$LINENO"; then :
6433 gold_cv_c_threadprivate=yes
6434else
6435 gold_cv_c_threadprivate=no
6436fi
6437rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6438CFLAGS="$save_CFLAGS"
6439fi
6440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_threadprivate" >&5
6441$as_echo "$gold_cv_c_threadprivate" >&6; }
6442if test "$gold_cv_c_threadprivate" = "yes"; then
1b77ea50 6443
81ecdfbb 6444$as_echo "#define HAVE_OMP_SUPPORT 1" >>confdefs.h
1b77ea50 6445
0639a6f6 6446fi
81ecdfbb
RW		 6447 if test "$gold_cv_c_threadprivate" = "yes"; then
6448 OMP_SUPPORT_TRUE=
6449 OMP_SUPPORT_FALSE='#'
1b77ea50 6450else
81ecdfbb
RW		 6451 OMP_SUPPORT_TRUE='#'
6452 OMP_SUPPORT_FALSE=
1b77ea50 6453fi
1b77ea50 6454
81ecdfbb
RW		 6455
6456save_CFLAGS="$CFLAGS"
63887f3d 6457CFLAGS="$CFLAGS -fpic -mtls-dialect=gnu2"
81ecdfbb 6458cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6459/* end confdefs.h. */
63887f3d
L		 6460
6461__thread int i;
6462void foo (void)
6463{
6464 i = 10;
6465}
6466
1b77ea50 6467_ACEOF
81ecdfbb
RW		 6468if ac_fn_c_try_compile "$LINENO"; then :
6469 have_tls_gnu2=yes
0639a6f6 6470else
81ecdfbb 6471 have_tls_gnu2=no
0639a6f6 6472fi
81ecdfbb
RW		 6473rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6474CFLAGS="$save_CFLAGS"
6475 if test "$have_tls_gnu2" = "yes"; then
6476 TLS_GNU2_DIALECT_TRUE=
6477 TLS_GNU2_DIALECT_FALSE='#'
0639a6f6 6478else
81ecdfbb
RW		 6479 TLS_GNU2_DIALECT_TRUE='#'
6480 TLS_GNU2_DIALECT_FALSE=
0639a6f6 6481fi
1b77ea50 6482
81ecdfbb
RW		 6483
6484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc >= 2.9" >&5
6485$as_echo_n "checking for glibc >= 2.9... " >&6; }
6486if test "${gold_cv_lib_glibc29+set}" = set; then :
6487 $as_echo_n "(cached) " >&6
1b77ea50 6488else
81ecdfbb
RW		 6489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490/* end confdefs.h. */
0639a6f6 6491
81ecdfbb
RW		 6492#include <features.h>
6493#if !defined __GLIBC__
6494error
6495#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9)
6496error
6497#endif
1b77ea50 6498
81ecdfbb
RW		 6499_ACEOF
6500if ac_fn_c_try_compile "$LINENO"; then :
6501 gold_cv_lib_glibc29=yes
6502else
6503 gold_cv_lib_glibc29=no
1b77ea50 6504fi
81ecdfbb
RW		 6505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6506fi
6507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc29" >&5
6508$as_echo "$gold_cv_lib_glibc29" >&6; }
0639a6f6 6509
81ecdfbb
RW		 6510 if test "$gold_cv_lib_glibc29" = "yes"; then
6511 TLS_DESCRIPTORS_TRUE=
6512 TLS_DESCRIPTORS_FALSE='#'
6513else
6514 TLS_DESCRIPTORS_TRUE='#'
6515 TLS_DESCRIPTORS_FALSE=
6516fi
0639a6f6
ILT		 6517
6518
81ecdfbb
RW		 6519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed support" >&5
6520$as_echo_n "checking for -frandom-seed support... " >&6; }
6521if test "${gold_cv_c_random_seed+set}" = set; then :
6522 $as_echo_n "(cached) " >&6
6523else
6524 save_CFLAGS="$CFLAGS"
6525CFLAGS="$CFLAGS -frandom-seed=foo"
6526cat confdefs.h - <<_ACEOF >conftest.$ac_ext
0639a6f6 6527/* end confdefs.h. */
81ecdfbb 6528int i;
0639a6f6 6529_ACEOF
81ecdfbb
RW		 6530if ac_fn_c_try_compile "$LINENO"; then :
6531 gold_cv_c_random_seed=yes
0639a6f6 6532else
81ecdfbb
RW		 6533 gold_cv_c_random_seed=no
6534fi
6535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6536CFLAGS="$save_CFLAGS"
6537fi
6538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_c_random_seed" >&5
6539$as_echo "$gold_cv_c_random_seed" >&6; }
6540if test "$gold_cv_c_random_seed" = "yes"; then
6541 # In Makefile, '$@' will be expanded to be the name of the file
6542 # being built, providing a unique seed for each file.
6543 RANDOM_SEED_CFLAGS=-frandom-seed=\$@
0639a6f6 6544fi
1b77ea50 6545
81ecdfbb 6546
ebb300b2
CC		 6547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc ifunc support" >&5
6548$as_echo_n "checking for glibc ifunc support... " >&6; }
6549if test "${gold_cv_lib_glibc_ifunc+set}" = set; then :
7223e9ca
ILT		 6550 $as_echo_n "(cached) " >&6
6551else
ebb300b2
CC		 6552 save_LDFLAGS="$LDFLAGS"
6553LDFLAGS="$LDFLAGS -static"
6554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7223e9ca
ILT		 6555/* end confdefs.h. */
6556
6557#include <features.h>
6558#if !defined __GLIBC__
6559error
6560#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11)
6561error
6562#endif
ebb300b2
CC		 6563void func (void) { }
6564void invoke (void);
6565__asm__(".type invoke, %gnu_indirect_function");
6566typedef void (*funcptr) (void);
6567funcptr dispatch (void) __asm__ ("invoke");
6568funcptr dispatch (void) { return &func; }
6569int
6570main ()
6571{
6572invoke();
6573 ;
6574 return 0;
6575}
7223e9ca
ILT		 6576
6577_ACEOF
ebb300b2
CC		 6578if ac_fn_c_try_link "$LINENO"; then :
6579
6580if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then
6581 gold_cv_lib_glibc_ifunc=both
7223e9ca 6582else
ebb300b2 6583 gold_cv_lib_glibc_ifunc=dyn
7223e9ca 6584fi
ebb300b2
CC		 6585else
6586 gold_cv_lib_glibc_ifunc=no
6587fi
6588rm -f core conftest.err conftest.$ac_objext \
6589 conftest$ac_exeext conftest.$ac_ext
6590LDFLAGS="$save_LDFLAGS"
7223e9ca 6591fi
ebb300b2
CC		 6592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_glibc_ifunc" >&5
6593$as_echo "$gold_cv_lib_glibc_ifunc" >&6; }
7223e9ca 6594
ebb300b2 6595 if test "$gold_cv_lib_glibc_ifunc" != "no"; then
7223e9ca
ILT		 6596 IFUNC_TRUE=
6597 IFUNC_FALSE='#'
6598else
6599 IFUNC_TRUE='#'
6600 IFUNC_FALSE=
6601fi
6602
ebb300b2
CC		 6603 if test "$gold_cv_lib_glibc_ifunc" = "both"; then
6604 IFUNC_STATIC_TRUE=
6605 IFUNC_STATIC_FALSE='#'
6606else
6607 IFUNC_STATIC_TRUE='#'
6608 IFUNC_STATIC_FALSE=
6609fi
6610
7223e9ca 6611
81ecdfbb 6612
efc8d4f2
RW		 6613GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
6614cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615/* end confdefs.h. */
6616__GNUC__
6617_ACEOF
6618if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6619 $EGREP "^[0-3]$" >/dev/null 2>&1; then :
6620
6621else
6622 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
6623fi
6624rm -f conftest*
6625
81ecdfbb
RW		 6626
6627# Check whether --enable-werror was given.
6628if test "${enable_werror+set}" = set; then :
6629 enableval=$enable_werror; case "${enableval}" in
6630 yes | y) ERROR_ON_WARNING="yes" ;;
6631 no | n) ERROR_ON_WARNING="no" ;;
6632 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
6633 esac
0639a6f6 6634fi
1b77ea50 6635
81ecdfbb 6636
efc8d4f2 6637# Disable -Wformat by default when using gcc on mingw
81ecdfbb
RW		 6638case "${host}" in
6639 *-*-mingw32*)
6640 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6641 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
6642 fi
0639a6f6 6643 ;;
81ecdfbb 6644 *) ;;
0639a6f6 6645esac
81ecdfbb
RW		 6646
6647# Enable -Werror by default when using gcc
6648if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
6649 ERROR_ON_WARNING=yes
0639a6f6 6650fi
0639a6f6 6651
81ecdfbb
RW		 6652NO_WERROR=
6653if test "${ERROR_ON_WARNING}" = yes ; then
6654 GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
6655 NO_WERROR="-Wno-error"
0639a6f6 6656fi
1b77ea50 6657
81ecdfbb
RW		 6658if test "${GCC}" = yes ; then
6659 WARN_CFLAGS="${GCC_WARN_CFLAGS}"
0639a6f6
ILT		 6660fi
6661
81ecdfbb
RW		 6662# Check whether --enable-build-warnings was given.
6663if test "${enable_build_warnings+set}" = set; then :
6664 enableval=$enable_build_warnings; case "${enableval}" in
6665 yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
6666 no) if test "${GCC}" = yes ; then
6667 WARN_CFLAGS="-w"
6668 fi;;
6669 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6670 WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
6671 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
6672 WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
6673 *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6674esac
6675fi
0639a6f6 6676
1b77ea50 6677
81ecdfbb
RW		 6678if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
6679 echo "Setting warning flags = $WARN_CFLAGS" 6>&1
0639a6f6 6680fi
1b77ea50 6681
1b77ea50 6682
1b77ea50 6683
0639a6f6 6684
1b77ea50 6685
2ea97941 6686WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'`
81ecdfbb
RW		 6687
6688
dc87f620
ILT		 6689
6690# Check whether --with-gold-ldflags was given.
6691if test "${with_gold_ldflags+set}" = set; then :
6692 withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
6693 GOLD_LDFLAGS=
6694 else
6695 GOLD_LDFLAGS=$withval
6696 fi
6697else
6698 GOLD_LDFLAGS=
6699fi
6700
6701
6702
6703
6704# Check whether --with-gold-ldadd was given.
6705if test "${with_gold_ldadd+set}" = set; then :
6706 withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then
6707 GOLD_LDADD=
6708 else
6709 GOLD_LDADD=$withval
6710 fi
6711else
6712 GOLD_LDADD=
6713fi
6714
6715
6716
81ecdfbb
RW		 6717LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
6718
6719
88597d34 6720for ac_header in sys/mman.h
81ecdfbb 6721do :
88597d34
ILT		 6722 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
6723if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
0639a6f6 6724 cat >>confdefs.h <<_ACEOF
88597d34
ILT		 6725#define HAVE_SYS_MMAN_H 1
6726_ACEOF
6727
6728fi
6729
6730done
6731
6732for ac_func in chsize mmap
6733do :
6734 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6735ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6736eval as_val=\$$as_ac_var
6737 if test "x$as_val" = x""yes; then :
6738 cat >>confdefs.h <<_ACEOF
6739#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50
ILT		 6740_ACEOF
6741
0639a6f6 6742fi
0639a6f6 6743done
1b77ea50 6744
88597d34 6745for ac_func in pread ftruncate ffsll
81ecdfbb
RW		 6746do :
6747 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6748ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6749eval as_val=\$$as_ac_var
6750 if test "x$as_val" = x""yes; then :
6751 cat >>confdefs.h <<_ACEOF
6752#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
1b77ea50 6753_ACEOF
0639a6f6 6754
81ecdfbb
RW		 6755else
6756 case " $LIBOBJS " in
6757 *" $ac_func.$ac_objext "* ) ;;
6758 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
6759 ;;
6760esac
0639a6f6 6761
81ecdfbb
RW		 6762fi
6763done
0639a6f6 6764
0639a6f6 6765
81ecdfbb 6766
88597d34
ILT		 6767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5
6768$as_echo_n "checking mremap with MREMAP_MAYMOVE... " >&6; }
6769if test "${gold_cv_lib_mremap_maymove+set}" = set; then :
6770 $as_echo_n "(cached) " >&6
6771else
6772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6773/* end confdefs.h. */
6774
6775
6776#include <sys/mman.h>
6777void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); }
6778
6779int
6780main ()
6781{
6782
6783 ;
6784 return 0;
6785}
6786_ACEOF
6787if ac_fn_c_try_link "$LINENO"; then :
6788 gold_cv_lib_mremap_maymove=yes
6789else
6790 gold_cv_lib_mremap_maymove=no
6791fi
6792rm -f core conftest.err conftest.$ac_objext \
6793 conftest$ac_exeext conftest.$ac_ext
6794fi
6795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_mremap_maymove" >&5
6796$as_echo "$gold_cv_lib_mremap_maymove" >&6; }
6797if test "$gold_cv_lib_mremap_maymove" = "yes"; then
6798
6799$as_echo "#define HAVE_MREMAP 1" >>confdefs.h
6800
6801else
6802 case " $LIBOBJS " in
6803 *" mremap.$ac_objext "* ) ;;
6804 *) LIBOBJS="$LIBOBJS mremap.$ac_objext"
6805 ;;
6806esac
6807
6808fi
6809
81ecdfbb 6810# Link in zlib if we can. This allows us to write compressed sections.
ae2eea65
ILT		 6811
6812 # See if the user specified whether he wants zlib support or not.
6813
6814# Check whether --with-zlib was given.
6815if test "${with_zlib+set}" = set; then :
6816 withval=$with_zlib;
6817else
6818 with_zlib=auto
6819fi
6820
6821
6822 if test "$with_zlib" != "no"; then
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
81ecdfbb
RW		 6824$as_echo_n "checking for library containing zlibVersion... " >&6; }
6825if test "${ac_cv_search_zlibVersion+set}" = set; then :
6826 $as_echo_n "(cached) " >&6
6827else
6828 ac_func_search_save_LIBS=$LIBS
6829cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6830/* end confdefs.h. */
6831
6832/* Override any GCC internal prototype to avoid an error.
6833 Use char because int might match the return type of a GCC
6834 builtin and then its argument prototype would still apply. */
0639a6f6 6835#ifdef __cplusplus
81ecdfbb 6836extern "C"
1b77ea50 6837#endif
81ecdfbb 6838char zlibVersion ();
0639a6f6
ILT		 6839int
6840main ()
6841{
81ecdfbb 6842return zlibVersion ();
1b77ea50
ILT		 6843 ;
6844 return 0;
6845}
6846_ACEOF
81ecdfbb
RW		 6847for ac_lib in '' z; do
6848 if test -z "$ac_lib"; then
6849 ac_res="none required"
6850 else
6851 ac_res=-l$ac_lib
6852 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6853 fi
6854 if ac_fn_c_try_link "$LINENO"; then :
6855 ac_cv_search_zlibVersion=$ac_res
6856fi
6857rm -f core conftest.err conftest.$ac_objext \
6858 conftest$ac_exeext
6859 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6860 break
6861fi
6862done
6863if test "${ac_cv_search_zlibVersion+set}" = set; then :
1b77ea50 6864
81ecdfbb
RW		 6865else
6866 ac_cv_search_zlibVersion=no
1b77ea50 6867fi
81ecdfbb
RW		 6868rm conftest.$ac_ext
6869LIBS=$ac_func_search_save_LIBS
1b77ea50 6870fi
81ecdfbb
RW		 6871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6872$as_echo "$ac_cv_search_zlibVersion" >&6; }
6873ac_res=$ac_cv_search_zlibVersion
6874if test "$ac_res" != no; then :
6875 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6876 for ac_header in zlib.h
6877do :
6878 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6879if test "x$ac_cv_header_zlib_h" = x""yes; then :
1b77ea50 6880 cat >>confdefs.h <<_ACEOF
81ecdfbb 6881#define HAVE_ZLIB_H 1
1b77ea50
ILT		 6882_ACEOF
6883
1b77ea50 6884fi
81ecdfbb 6885
0639a6f6 6886done
1b77ea50 6887
81ecdfbb 6888fi
3d857b98 6889
ae2eea65
ILT		 6890 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6891 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6892 fi
6893 fi
6894
6895 if test "$ac_cv_header_zlib_h" = "yes"; then
81ecdfbb
RW		 6896 HAVE_ZLIB_TRUE=
6897 HAVE_ZLIB_FALSE='#'
3d857b98 6898else
81ecdfbb
RW		 6899 HAVE_ZLIB_TRUE='#'
6900 HAVE_ZLIB_FALSE=
3d857b98 6901fi
81ecdfbb
RW		 6902
6903
6904ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
6905if test "x$ac_cv_have_decl_basename" = x""yes; then :
6906 ac_have_decl=1
6907else
6908 ac_have_decl=0
3d857b98 6909fi
3d857b98
DK		 6910
6911cat >>confdefs.h <<_ACEOF
81ecdfbb 6912#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 6913_ACEOF
81ecdfbb
RW		 6914ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
6915if test "x$ac_cv_have_decl_ffs" = x""yes; then :
6916 ac_have_decl=1
3d857b98 6917else
81ecdfbb 6918 ac_have_decl=0
3d857b98 6919fi
3d857b98 6920
81ecdfbb
RW		 6921cat >>confdefs.h <<_ACEOF
6922#define HAVE_DECL_FFS $ac_have_decl
3d857b98 6923_ACEOF
81ecdfbb
RW		 6924ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
6925if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
6926 ac_have_decl=1
3d857b98 6927else
81ecdfbb 6928 ac_have_decl=0
3d857b98 6929fi
3d857b98
DK		 6930
6931cat >>confdefs.h <<_ACEOF
81ecdfbb 6932#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 6933_ACEOF
81ecdfbb
RW		 6934ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
6935if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
6936 ac_have_decl=1
3d857b98 6937else
81ecdfbb 6938 ac_have_decl=0
3d857b98 6939fi
3d857b98 6940
81ecdfbb
RW		 6941cat >>confdefs.h <<_ACEOF
6942#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 6943_ACEOF
81ecdfbb
RW		 6944ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
6945if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
6946 ac_have_decl=1
3d857b98 6947else
81ecdfbb
RW		 6948 ac_have_decl=0
6949fi
3d857b98 6950
81ecdfbb
RW		 6951cat >>confdefs.h <<_ACEOF
6952#define HAVE_DECL_SNPRINTF $ac_have_decl
6953_ACEOF
6954ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
6955if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
6956 ac_have_decl=1
6957else
6958 ac_have_decl=0
3d857b98 6959fi
81ecdfbb
RW		 6960
6961cat >>confdefs.h <<_ACEOF
6962#define HAVE_DECL_VSNPRINTF $ac_have_decl
6963_ACEOF
6964ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
6965if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
6966 ac_have_decl=1
6967else
6968 ac_have_decl=0
3d857b98 6969fi
3d857b98
DK		 6970
6971cat >>confdefs.h <<_ACEOF
81ecdfbb 6972#define HAVE_DECL_STRVERSCMP $ac_have_decl
3d857b98
DK		 6973_ACEOF
6974
6975
81ecdfbb
RW		 6976ac_ext=cpp
6977ac_cpp='$CXXCPP $CPPFLAGS'
6978ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6979ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6980ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3d857b98
DK		 6981
6982
81ecdfbb
RW		 6983
6984ac_ext=cpp
6985ac_cpp='$CXXCPP $CPPFLAGS'
6986ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6987ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6988ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6990$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6991if test -z "$CXXCPP"; then
6992 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6993 $as_echo_n "(cached) " >&6
3d857b98 6994else
81ecdfbb
RW		 6995 # Double quotes because CXXCPP needs to be expanded
6996 for CXXCPP in "$CXX -E" "/lib/cpp"
6997 do
6998 ac_preproc_ok=false
6999for ac_cxx_preproc_warn_flag in '' yes
7000do
7001 # Use a header file that comes with gcc, so configuring glibc
7002 # with a fresh cross-compiler works.
7003 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7004 # <limits.h> exists even on freestanding compilers.
7005 # On the NeXT, cc -E runs the code through the compiler's parser,
7006 # not just through cpp. "Syntax error" is here to catch this case.
7007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 7008/* end confdefs.h. */
81ecdfbb
RW		 7009#ifdef __STDC__
7010# include <limits.h>
7011#else
7012# include <assert.h>
3d857b98 7013#endif
81ecdfbb 7014 Syntax error
3d857b98 7015_ACEOF
81ecdfbb 7016if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 7017
81ecdfbb
RW		 7018else
7019 # Broken: fails on valid input.
7020continue
3d857b98 7021fi
81ecdfbb 7022rm -f conftest.err conftest.$ac_ext
3d857b98 7023
81ecdfbb
RW		 7024 # OK, works on sane cases. Now check whether nonexistent headers
7025 # can be detected and how.
7026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7027/* end confdefs.h. */
7028#include <ac_nonexistent.h>
3d857b98 7029_ACEOF
81ecdfbb
RW		 7030if ac_fn_cxx_try_cpp "$LINENO"; then :
7031 # Broken: success on invalid input.
7032continue
3d857b98 7033else
81ecdfbb
RW		 7034 # Passes both tests.
7035ac_preproc_ok=:
7036break
7037fi
7038rm -f conftest.err conftest.$ac_ext
7039
7040done
7041# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7042rm -f conftest.err conftest.$ac_ext
7043if $ac_preproc_ok; then :
7044 break
7045fi
3d857b98 7046
81ecdfbb
RW		 7047 done
7048 ac_cv_prog_CXXCPP=$CXXCPP
3d857b98
DK		 7049
7050fi
81ecdfbb 7051 CXXCPP=$ac_cv_prog_CXXCPP
3d857b98 7052else
81ecdfbb
RW		 7053 ac_cv_prog_CXXCPP=$CXXCPP
7054fi
7055{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
7056$as_echo "$CXXCPP" >&6; }
7057ac_preproc_ok=false
7058for ac_cxx_preproc_warn_flag in '' yes
7059do
7060 # Use a header file that comes with gcc, so configuring glibc
7061 # with a fresh cross-compiler works.
7062 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7063 # <limits.h> exists even on freestanding compilers.
7064 # On the NeXT, cc -E runs the code through the compiler's parser,
7065 # not just through cpp. "Syntax error" is here to catch this case.
7066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3d857b98 7067/* end confdefs.h. */
81ecdfbb
RW		 7068#ifdef __STDC__
7069# include <limits.h>
7070#else
7071# include <assert.h>
3d857b98 7072#endif
81ecdfbb 7073 Syntax error
3d857b98 7074_ACEOF
81ecdfbb 7075if ac_fn_cxx_try_cpp "$LINENO"; then :
3d857b98 7076
81ecdfbb
RW		 7077else
7078 # Broken: fails on valid input.
7079continue
3d857b98 7080fi
81ecdfbb 7081rm -f conftest.err conftest.$ac_ext
3d857b98 7082
81ecdfbb
RW		 7083 # OK, works on sane cases. Now check whether nonexistent headers
7084 # can be detected and how.
7085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7086/* end confdefs.h. */
7087#include <ac_nonexistent.h>
3d857b98 7088_ACEOF
81ecdfbb
RW		 7089if ac_fn_cxx_try_cpp "$LINENO"; then :
7090 # Broken: success on invalid input.
7091continue
7092else
7093 # Passes both tests.
7094ac_preproc_ok=:
7095break
7096fi
7097rm -f conftest.err conftest.$ac_ext
3d857b98 7098
81ecdfbb
RW		 7099done
7100# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7101rm -f conftest.err conftest.$ac_ext
7102if $ac_preproc_ok; then :
3d857b98
DK		 7103
7104else
81ecdfbb
RW		 7105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7106$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7107as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
7108See \`config.log' for more details." "$LINENO" 5; }
7109fi
7110
7111ac_ext=cpp
7112ac_cpp='$CXXCPP $CPPFLAGS'
7113ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7114ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7115ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7116
7117
7118for ac_header in tr1/unordered_set tr1/unordered_map
7119do :
7120 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7121ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7122eval as_val=\$$as_ac_Header
7123 if test "x$as_val" = x""yes; then :
3d857b98 7124 cat >>confdefs.h <<_ACEOF
81ecdfbb 7125#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3d857b98
DK		 7126_ACEOF
7127
3d857b98 7128fi
3d857b98 7129
81ecdfbb
RW		 7130done
7131
7132for ac_header in ext/hash_map ext/hash_set
7133do :
7134 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7135ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7136eval as_val=\$$as_ac_Header
7137 if test "x$as_val" = x""yes; then :
7138 cat >>confdefs.h <<_ACEOF
7139#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7140_ACEOF
3d857b98 7141
3d857b98 7142fi
3d857b98 7143
81ecdfbb
RW		 7144done
7145
7146for ac_header in byteswap.h
7147do :
7148 ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
7149if test "x$ac_cv_header_byteswap_h" = x""yes; then :
7150 cat >>confdefs.h <<_ACEOF
7151#define HAVE_BYTESWAP_H 1
3d857b98
DK		 7152_ACEOF
7153
81ecdfbb 7154fi
3d857b98 7155
81ecdfbb
RW		 7156done
7157
7c0640fa 7158for ac_func in mallinfo posix_fallocate fallocate readv sysconf times
81ecdfbb
RW		 7159do :
7160 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7161ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7162eval as_val=\$$as_ac_var
7163 if test "x$as_val" = x""yes; then :
3d857b98 7164 cat >>confdefs.h <<_ACEOF
81ecdfbb 7165#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3d857b98
DK		 7166_ACEOF
7167
3d857b98 7168fi
81ecdfbb
RW		 7169done
7170
7171ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
7172if test "x$ac_cv_have_decl_basename" = x""yes; then :
7173 ac_have_decl=1
3d857b98 7174else
81ecdfbb
RW		 7175 ac_have_decl=0
7176fi
3d857b98 7177
81ecdfbb
RW		 7178cat >>confdefs.h <<_ACEOF
7179#define HAVE_DECL_BASENAME $ac_have_decl
3d857b98 7180_ACEOF
81ecdfbb
RW		 7181ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
7182if test "x$ac_cv_have_decl_ffs" = x""yes; then :
7183 ac_have_decl=1
3d857b98 7184else
81ecdfbb 7185 ac_have_decl=0
3d857b98 7186fi
3d857b98
DK		 7187
7188cat >>confdefs.h <<_ACEOF
81ecdfbb 7189#define HAVE_DECL_FFS $ac_have_decl
3d857b98 7190_ACEOF
81ecdfbb
RW		 7191ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
7192if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
7193 ac_have_decl=1
3d857b98 7194else
81ecdfbb 7195 ac_have_decl=0
3d857b98 7196fi
3d857b98 7197
81ecdfbb
RW		 7198cat >>confdefs.h <<_ACEOF
7199#define HAVE_DECL_ASPRINTF $ac_have_decl
3d857b98 7200_ACEOF
81ecdfbb
RW		 7201ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
7202if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
7203 ac_have_decl=1
3d857b98 7204else
81ecdfbb 7205 ac_have_decl=0
3d857b98 7206fi
3d857b98
DK		 7207
7208cat >>confdefs.h <<_ACEOF
81ecdfbb 7209#define HAVE_DECL_VASPRINTF $ac_have_decl
3d857b98 7210_ACEOF
81ecdfbb
RW		 7211ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
7212if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
7213 ac_have_decl=1
3d857b98 7214else
81ecdfbb 7215 ac_have_decl=0
3d857b98 7216fi
3d857b98 7217
81ecdfbb
RW		 7218cat >>confdefs.h <<_ACEOF
7219#define HAVE_DECL_SNPRINTF $ac_have_decl
3d857b98 7220_ACEOF
81ecdfbb
RW		 7221ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
7222if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
7223 ac_have_decl=1
3d857b98 7224else
81ecdfbb 7225 ac_have_decl=0
3d857b98 7226fi
3d857b98
DK		 7227
7228cat >>confdefs.h <<_ACEOF
81ecdfbb 7229#define HAVE_DECL_VSNPRINTF $ac_have_decl
3d857b98 7230_ACEOF
81ecdfbb
RW		 7231ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
7232if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
7233 ac_have_decl=1
3d857b98 7234else
81ecdfbb
RW		 7235 ac_have_decl=0
7236fi
3d857b98 7237
81ecdfbb
RW		 7238cat >>confdefs.h <<_ACEOF
7239#define HAVE_DECL_STRVERSCMP $ac_have_decl
7240_ACEOF
7241ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
7242if test "x$ac_cv_have_decl_strndup" = x""yes; then :
7243 ac_have_decl=1
7244else
7245 ac_have_decl=0
7246fi
3d857b98 7247
81ecdfbb
RW		 7248cat >>confdefs.h <<_ACEOF
7249#define HAVE_DECL_STRNDUP $ac_have_decl
7250_ACEOF
7251ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
7252if test "x$ac_cv_have_decl_memmem" = x""yes; then :
7253 ac_have_decl=1
7254else
7255 ac_have_decl=0
3d857b98
DK		 7256fi
7257
81ecdfbb
RW		 7258cat >>confdefs.h <<_ACEOF
7259#define HAVE_DECL_MEMMEM $ac_have_decl
7260_ACEOF
3d857b98 7261
e44fcf3b 7262
40fde488
CD		 7263# Use of ::std::tr1::unordered_map::rehash causes undefined symbols
7264# at link time with some versions of GCC.
81ecdfbb
RW		 7265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5
7266$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; }
7267if test "${gold_cv_unordered_map_rehash+set}" = set; then :
7268 $as_echo_n "(cached) " >&6
40fde488 7269else
81ecdfbb 7270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
40fde488
CD		 7271/* end confdefs.h. */
7272
7273#include <tr1/unordered_map>
7274void bar() { ::std::tr1::unordered_map<int, int> x; x.rehash(10); }
7275
7276int
7277main ()
7278{
7279
7280 ;
7281 return 0;
7282}
7283_ACEOF
81ecdfbb 7284if ac_fn_cxx_try_link "$LINENO"; then :
40fde488
CD		 7285 gold_cv_unordered_map_rehash=yes
7286else
81ecdfbb 7287 gold_cv_unordered_map_rehash=no
40fde488 7288fi
81ecdfbb
RW		 7289rm -f core conftest.err conftest.$ac_objext \
7290 conftest$ac_exeext conftest.$ac_ext
40fde488 7291fi
81ecdfbb
RW		 7292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5
7293$as_echo "$gold_cv_unordered_map_rehash" >&6; }
40fde488
CD		 7294if test "$gold_cv_unordered_map_rehash" = "yes"; then
7295
81ecdfbb 7296$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h
40fde488
CD		 7297
7298fi
7299
81c82a68
ILT		 7300# Use of tr1/unordered_map with off_t as a key is not supported on GCC
7301# 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type.
7302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash<off_t> is defined" >&5
7303$as_echo_n "checking whether std::tr1::hash<off_t> is defined... " >&6; }
7304if test "${gold_cv_hash_off_t+set}" = set; then :
7305 $as_echo_n "(cached) " >&6
7306else
7307 CXXFLAGS_hold=$CXXFLAGS
7308CXXFLAGS="$CXXFLAGS $LFS_CFLAGS"
7309cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7310/* end confdefs.h. */
7311
7312#include <sys/types.h>
7313#include <tr1/unordered_map>
7314std::tr1::hash<off_t> h;
7315
7316_ACEOF
7317if ac_fn_cxx_try_compile "$LINENO"; then :
7318 gold_cv_hash_off_t=yes
7319else
7320 gold_cv_hash_off_t=no
7321fi
7322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7323CXXFLAGS=$CFLAGS_hold
7324fi
7325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5
7326$as_echo "$gold_cv_hash_off_t" >&6; }
7327if test "$gold_cv_hash_off_t" = "yes"; then
7328
7329$as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h
7330
7331fi
7332
04bf7072
ILT		 7333# gcc 4.3.0 doesn't recognize the printf attribute on a template
7334# function. Check for that. This is gcc bug 35546. This test can
7335# probably be removed after the bug has been fixed for a while.
81ecdfbb
RW		 7336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5
7337$as_echo_n "checking whether we can use attributes with template functions... " >&6; }
7338if test "${gold_cv_template_attribute+set}" = set; then :
7339 $as_echo_n "(cached) " >&6
04bf7072 7340else
81ecdfbb
RW		 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7342/* end confdefs.h. */
04bf7072
ILT		 7343
7344template<typename T> extern void foo(const char*, ...)
7345 __attribute__ ((__format__ (__printf__, 1, 2)));
7346template<typename T> void foo(const char* format, ...) {}
7347void bar() { foo<int>("%s\n", "foo"); }
7348
7349_ACEOF
81ecdfbb 7350if ac_fn_cxx_try_compile "$LINENO"; then :
04bf7072
ILT		 7351 gold_cv_template_attribute=yes
7352else
81ecdfbb 7353 gold_cv_template_attribute=no
04bf7072 7354fi
81ecdfbb 7355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
04bf7072 7356fi
81ecdfbb
RW		 7357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5
7358$as_echo "$gold_cv_template_attribute" >&6; }
04bf7072
ILT		 7359if test "$gold_cv_template_attribute" = "yes"; then
7360
81ecdfbb 7361$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h
04bf7072
ILT		 7362
7363fi
7364
5d329b7d
ILT		 7365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5
7366$as_echo_n "checking for struct stat::st_mtim.... " >&6; }
7367if test "${gold_cv_stat_st_mtim+set}" = set; then :
7368 $as_echo_n "(cached) " >&6
7369else
7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7371/* end confdefs.h. */
7372
7373#include <sys/stat.h>
7374long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);}
7375
7376int
7377main ()
7378{
7379
7380 ;
7381 return 0;
7382}
7383_ACEOF
7384if ac_fn_cxx_try_compile "$LINENO"; then :
7385 gold_cv_stat_st_mtim=yes
7386else
7387 gold_cv_stat_st_mtim=no
7388fi
7389rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7390fi
7391{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5
7392$as_echo "$gold_cv_stat_st_mtim" >&6; }
7393if test "$gold_cv_stat_st_mtim" = "yes"; then
7394
7395$as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h
7396
7397fi
7398
f1415016
CC		 7399save_CXXFLAGS="$CXXFLAGS"
7400CXXFLAGS="$CXXFLAGS -gpubnames"
7401cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7402/* end confdefs.h. */
7403int i;
7404_ACEOF
7405if ac_fn_cxx_try_compile "$LINENO"; then :
7406 have_pubnames=yes
7407else
7408 have_pubnames=no
7409fi
7410rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7411CXXFLAGS="$save_CXXFLAGS"
7412 if test "$have_pubnames" = "yes"; then
7413 HAVE_PUBNAMES_TRUE=
7414 HAVE_PUBNAMES_FALSE='#'
7415else
7416 HAVE_PUBNAMES_TRUE='#'
7417 HAVE_PUBNAMES_FALSE=
7418fi
7419
7420
54dc6425
ILT		 7421ac_ext=c
7422ac_cpp='$CPP $CPPFLAGS'
7423ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7424ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7425ac_compiler_gnu=$ac_cv_c_compiler_gnu
7426
7427
58797674
RM		 7428for ac_header in locale.h
7429do :
7430 ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
7431if test "x$ac_cv_header_locale_h" = x""yes; then :
7432 cat >>confdefs.h <<_ACEOF
7433#define HAVE_LOCALE_H 1
7434_ACEOF
7435
7436fi
7437
7438done
7439
44350750
NC		 7440for ac_func in setlocale
7441do :
7442 ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
7443if test "x$ac_cv_func_setlocale" = x""yes; then :
7444 cat >>confdefs.h <<_ACEOF
7445#define HAVE_SETLOCALE 1
7446_ACEOF
7447
7448fi
7449done
7450
7451
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
7453$as_echo_n "checking for LC_MESSAGES... " >&6; }
7454if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
7455 $as_echo_n "(cached) " >&6
7456else
7457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7458/* end confdefs.h. */
7459#include <locale.h>
7460int
7461main ()
7462{
7463return LC_MESSAGES
7464 ;
7465 return 0;
7466}
7467_ACEOF
7468if ac_fn_c_try_link "$LINENO"; then :
7469 am_cv_val_LC_MESSAGES=yes
7470else
7471 am_cv_val_LC_MESSAGES=no
7472fi
7473rm -f core conftest.err conftest.$ac_objext \
7474 conftest$ac_exeext conftest.$ac_ext
7475fi
7476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
7477$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
7478 if test $am_cv_val_LC_MESSAGES = yes; then
7479
7480$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
7481
7482 fi
7483
7484
81ecdfbb
RW		 7485
7486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
7487$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
7488 # Check whether --enable-maintainer-mode was given.
7489if test "${enable_maintainer_mode+set}" = set; then :
7490 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
bae7f79e
ILT		 7491else
7492 USE_MAINTAINER_MODE=no
81ecdfbb 7493fi
bae7f79e 7494
81ecdfbb
RW		 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
7496$as_echo "$USE_MAINTAINER_MODE" >&6; }
7497 if test $USE_MAINTAINER_MODE = yes; then
bae7f79e
ILT		 7498 MAINTAINER_MODE_TRUE=
7499 MAINTAINER_MODE_FALSE='#'
7500else
7501 MAINTAINER_MODE_TRUE='#'
7502 MAINTAINER_MODE_FALSE=
7503fi
7504
7505 MAINT=$MAINTAINER_MODE_TRUE
7506
7507
7508
81ecdfbb
RW		 7509ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
7510
bae7f79e
ILT		 7511cat >confcache <<\_ACEOF
7512# This file is a shell script that caches the results of configure
7513# tests run on this system so they can be shared between configure
7514# scripts and configure runs, see configure's option --config-cache.
7515# It is not useful on other systems. If it contains results you don't
7516# want to keep, you may remove or edit it.
7517#
7518# config.status only pays attention to the cache file if you give it
7519# the --recheck option to rerun configure.
7520#
7521# `ac_cv_env_foo' variables (set or unset) will be overridden when
7522# loading this file, other *unset* `ac_cv_foo' will be assigned the
7523# following values.
7524
7525_ACEOF
7526
7527# The following way of writing the cache mishandles newlines in values,
7528# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 7529# So, we kill variables containing newlines.
bae7f79e
ILT		 7530# Ultrix sh set writes to stderr and can't be redirected directly,
7531# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 7532(
7533 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7534 eval ac_val=\$$ac_var
7535 case $ac_val in #(
7536 *${as_nl}*)
7537 case $ac_var in #(
7538 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7539$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7540 esac
7541 case $ac_var in #(
7542 _ | IFS | as_nl) ;; #(
7543 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7544 *) { eval $ac_var=; unset $ac_var;} ;;
7545 esac ;;
7546 esac
7547 done
7548
bae7f79e 7549 (set) 2>&1 |
81ecdfbb
RW		 7550 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7551 *${as_nl}ac_space=\ *)
7552 # `set' does not quote correctly, so add quotes: double-quote
7553 # substitution turns \\\\ into \\, and sed turns \\ into \.
bae7f79e
ILT		 7554 sed -n \
7555 "s/'/'\\\\''/g;
7556 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 7557 ;; #(
bae7f79e
ILT		 7558 *)
7559 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 7560 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bae7f79e 7561 ;;
81ecdfbb
RW		 7562 esac |
7563 sort
7564) |
bae7f79e 7565 sed '
81ecdfbb 7566 /^ac_cv_env_/b end
bae7f79e 7567 t clear
81ecdfbb 7568 :clear
bae7f79e
ILT		 7569 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7570 t end
81ecdfbb
RW		 7571 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7572 :end' >>confcache
7573if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7574 if test -w "$cache_file"; then
7575 test "x$cache_file" != "x/dev/null" &&
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7577$as_echo "$as_me: updating cache $cache_file" >&6;}
bae7f79e
ILT		 7578 cat confcache >$cache_file
7579 else
81ecdfbb
RW		 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7581$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
bae7f79e
ILT		 7582 fi
7583fi
7584rm -f confcache
7585
7586test "x$prefix" = xNONE && prefix=$ac_default_prefix
7587# Let make expand exec_prefix.
7588test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7589
bae7f79e
ILT		 7590DEFS=-DHAVE_CONFIG_H
7591
7592ac_libobjs=
7593ac_ltlibobjs=
7594for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7595 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 7596 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7597 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7598 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7599 # will be set to the directory where LIBOBJS objects are built.
7600 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7601 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bae7f79e
ILT		 7602done
7603LIBOBJS=$ac_libobjs
7604
7605LTLIBOBJS=$ac_ltlibobjs
7606
7607
81ecdfbb
RW		 7608 if test -n "$EXEEXT"; then
7609 am__EXEEXT_TRUE=
7610 am__EXEEXT_FALSE='#'
7611else
7612 am__EXEEXT_TRUE='#'
7613 am__EXEEXT_FALSE=
7614fi
7615
fe9a4c12 7616if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
81ecdfbb
RW		 7617 as_fn_error "conditional \"THREADS\" was never defined.
7618Usually this means the macro was only invoked conditionally." "$LINENO" 5
fe9a4c12 7619fi
89fc3421 7620if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
81ecdfbb
RW		 7621 as_fn_error "conditional \"PLUGINS\" was never defined.
7622Usually this means the macro was only invoked conditionally." "$LINENO" 5
89fc3421 7623fi
364c7fa5
ILT		 7624if test -z "${DEFAULT_TARGET_ARM_TRUE}" && test -z "${DEFAULT_TARGET_ARM_FALSE}"; then
7625 as_fn_error "conditional \"DEFAULT_TARGET_ARM\" was never defined.
7626Usually this means the macro was only invoked conditionally." "$LINENO" 5
7627fi
7628if test -z "${DEFAULT_TARGET_I386_TRUE}" && test -z "${DEFAULT_TARGET_I386_FALSE}"; then
7629 as_fn_error "conditional \"DEFAULT_TARGET_I386\" was never defined.
7630Usually this means the macro was only invoked conditionally." "$LINENO" 5
7631fi
7632if test -z "${DEFAULT_TARGET_POWERPC_TRUE}" && test -z "${DEFAULT_TARGET_POWERPC_FALSE}"; then
7633 as_fn_error "conditional \"DEFAULT_TARGET_POWERPC\" was never defined.
7634Usually this means the macro was only invoked conditionally." "$LINENO" 5
7635fi
7636if test -z "${DEFAULT_TARGET_SPARC_TRUE}" && test -z "${DEFAULT_TARGET_SPARC_FALSE}"; then
7637 as_fn_error "conditional \"DEFAULT_TARGET_SPARC\" was never defined.
7638Usually this means the macro was only invoked conditionally." "$LINENO" 5
7639fi
7640if test -z "${DEFAULT_TARGET_X86_64_TRUE}" && test -z "${DEFAULT_TARGET_X86_64_FALSE}"; then
7641 as_fn_error "conditional \"DEFAULT_TARGET_X86_64\" was never defined.
7642Usually this means the macro was only invoked conditionally." "$LINENO" 5
7643fi
0a6f1bf2
AM		 7644if test -z "${DEFAULT_TARGET_TILEGX_TRUE}" && test -z "${DEFAULT_TARGET_TILEGX_FALSE}"; then
7645 as_fn_error "conditional \"DEFAULT_TARGET_TILEGX\" was never defined.
7646Usually this means the macro was only invoked conditionally." "$LINENO" 5
7647fi
bae7f79e 7648if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
81ecdfbb
RW		 7649 as_fn_error "conditional \"AMDEP\" was never defined.
7650Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7651fi
7652if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
81ecdfbb
RW		 7653 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7654Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7655fi
7656if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
81ecdfbb
RW		 7657 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7658Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e 7659fi
81ecdfbb 7660
537b5f51 7661if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
81ecdfbb
RW		 7662 as_fn_error "conditional \"NATIVE_LINKER\" was never defined.
7663Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51
ILT		 7664fi
7665if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
81ecdfbb
RW		 7666 as_fn_error "conditional \"GCC\" was never defined.
7667Usually this means the macro was only invoked conditionally." "$LINENO" 5
537b5f51 7668fi
eb373049
ILT		 7669if test -z "${NATIVE_OR_CROSS_LINKER_TRUE}" && test -z "${NATIVE_OR_CROSS_LINKER_FALSE}"; then
7670 as_fn_error "conditional \"NATIVE_OR_CROSS_LINKER\" was never defined.
7671Usually this means the macro was only invoked conditionally." "$LINENO" 5
328c7c2f
ILT		 7672fi
7673if test -z "${HAVE_STATIC_TRUE}" && test -z "${HAVE_STATIC_FALSE}"; then
7674 as_fn_error "conditional \"HAVE_STATIC\" was never defined.
7675Usually this means the macro was only invoked conditionally." "$LINENO" 5
eb373049 7676fi
63402fe4 7677if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
81ecdfbb
RW		 7678 as_fn_error "conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
7679Usually this means the macro was only invoked conditionally." "$LINENO" 5
63402fe4 7680fi
8a5e3e08 7681if test -z "${MCMODEL_MEDIUM_TRUE}" && test -z "${MCMODEL_MEDIUM_FALSE}"; then
81ecdfbb
RW		 7682 as_fn_error "conditional \"MCMODEL_MEDIUM\" was never defined.
7683Usually this means the macro was only invoked conditionally." "$LINENO" 5
8a5e3e08 7684fi
6eee141f 7685if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
81ecdfbb
RW		 7686 as_fn_error "conditional \"TLS\" was never defined.
7687Usually this means the macro was only invoked conditionally." "$LINENO" 5
6eee141f 7688fi
097ec620 7689if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
81ecdfbb
RW		 7690 as_fn_error "conditional \"STATIC_TLS\" was never defined.
7691Usually this means the macro was only invoked conditionally." "$LINENO" 5
097ec620 7692fi
155a0dd7 7693if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
81ecdfbb
RW		 7694 as_fn_error "conditional \"OMP_SUPPORT\" was never defined.
7695Usually this means the macro was only invoked conditionally." "$LINENO" 5
155a0dd7 7696fi
c2b45e22 7697if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
81ecdfbb
RW		 7698 as_fn_error "conditional \"TLS_GNU2_DIALECT\" was never defined.
7699Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22
CC		 7700fi
7701if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
81ecdfbb
RW		 7702 as_fn_error "conditional \"TLS_DESCRIPTORS\" was never defined.
7703Usually this means the macro was only invoked conditionally." "$LINENO" 5
c2b45e22 7704fi
7223e9ca
ILT		 7705if test -z "${IFUNC_TRUE}" && test -z "${IFUNC_FALSE}"; then
7706 as_fn_error "conditional \"IFUNC\" was never defined.
7707Usually this means the macro was only invoked conditionally." "$LINENO" 5
7708fi
ebb300b2
CC		 7709if test -z "${IFUNC_STATIC_TRUE}" && test -z "${IFUNC_STATIC_FALSE}"; then
7710 as_fn_error "conditional \"IFUNC_STATIC\" was never defined.
7711Usually this means the macro was only invoked conditionally." "$LINENO" 5
7712fi
7fcd0256 7713if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
81ecdfbb
RW		 7714 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
7715Usually this means the macro was only invoked conditionally." "$LINENO" 5
7fcd0256 7716fi
f1415016
CC		 7717if test -z "${HAVE_PUBNAMES_TRUE}" && test -z "${HAVE_PUBNAMES_FALSE}"; then
7718 as_fn_error "conditional \"HAVE_PUBNAMES\" was never defined.
7719Usually this means the macro was only invoked conditionally." "$LINENO" 5
7720fi
bae7f79e 7721if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
81ecdfbb
RW		 7722 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
7723Usually this means the macro was only invoked conditionally." "$LINENO" 5
bae7f79e
ILT		 7724fi
7725
7726: ${CONFIG_STATUS=./config.status}
81ecdfbb 7727ac_write_fail=0
bae7f79e
ILT		 7728ac_clean_files_save=$ac_clean_files
7729ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 7730{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7731$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7732as_write_fail=0
7733cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bae7f79e
ILT		 7734#! $SHELL
7735# Generated by $as_me.
7736# Run this file to recreate the current configuration.
7737# Compiler output produced by configure, useful for debugging
7738# configure, is in config.log if it exists.
7739
7740debug=false
7741ac_cs_recheck=false
7742ac_cs_silent=false
bae7f79e 7743
81ecdfbb
RW		 7744SHELL=\${CONFIG_SHELL-$SHELL}
7745export SHELL
7746_ASEOF
7747cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7748## -------------------- ##
7749## M4sh Initialization. ##
7750## -------------------- ##
bae7f79e 7751
81ecdfbb
RW		 7752# Be more Bourne compatible
7753DUALCASE=1; export DUALCASE # for MKS sh
7754if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bae7f79e
ILT		 7755 emulate sh
7756 NULLCMD=:
81ecdfbb 7757 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bae7f79e
ILT		 7758 # is contrary to our usage. Disable this feature.
7759 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 7760 setopt NO_GLOB_SUBST
7761else
7762 case `(set -o) 2>/dev/null` in #(
7763 *posix*) :
7764 set -o posix ;; #(
7765 *) :
7766 ;;
7767esac
bae7f79e 7768fi
bae7f79e 7769
81ecdfbb
RW		 7770
7771as_nl='
7772'
7773export as_nl
7774# Printing a long string crashes Solaris 7 /usr/bin/printf.
7775as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7776as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7777as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7778# Prefer a ksh shell builtin over an external printf program on Solaris,
7779# but without wasting forks for bash or zsh.
7780if test -z "$BASH_VERSION$ZSH_VERSION" \
7781 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7782 as_echo='print -r --'
7783 as_echo_n='print -rn --'
7784elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7785 as_echo='printf %s\n'
7786 as_echo_n='printf %s'
7787else
7788 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7789 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7790 as_echo_n='/usr/ucb/echo -n'
7791 else
7792 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7793 as_echo_n_body='eval
7794 arg=$1;
7795 case $arg in #(
7796 *"$as_nl"*)
7797 expr "X$arg" : "X\\(.*\\)$as_nl";
7798 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7799 esac;
7800 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7801 '
7802 export as_echo_n_body
7803 as_echo_n='sh -c $as_echo_n_body as_echo'
7804 fi
7805 export as_echo_body
7806 as_echo='sh -c $as_echo_body as_echo'
7807fi
7808
7809# The user is always right.
7810if test "${PATH_SEPARATOR+set}" != set; then
7811 PATH_SEPARATOR=:
7812 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7813 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7814 PATH_SEPARATOR=';'
7815 }
bae7f79e
ILT		 7816fi
7817
7818
81ecdfbb
RW		 7819# IFS
7820# We need space, tab and new line, in precisely that order. Quoting is
7821# there to prevent editors from complaining about space-tab.
7822# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7823# splitting by setting IFS to empty value.)
7824IFS=" "" $as_nl"
7825
7826# Find who we are. Look in the path if we contain no directory separator.
7827case $0 in #((
7828 *[\\/]* ) as_myself=$0 ;;
7829 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7830for as_dir in $PATH
7831do
7832 IFS=$as_save_IFS
7833 test -z "$as_dir" && as_dir=.
7834 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7835 done
7836IFS=$as_save_IFS
7837
7838 ;;
7839esac
7840# We did not find ourselves, most probably we were run as `sh COMMAND'
7841# in which case we are not to be found in the path.
7842if test "x$as_myself" = x; then
7843 as_myself=$0
7844fi
7845if test ! -f "$as_myself"; then
7846 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7847 exit 1
7848fi
7849
7850# Unset variables that we do not need and which cause bugs (e.g. in
7851# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7852# suppresses any "Segmentation fault" message there. '((' could
7853# trigger a bug in pdksh 5.2.14.
7854for as_var in BASH_ENV ENV MAIL MAILPATH
7855do eval test x\${$as_var+set} = xset \
7856 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7857done
bae7f79e
ILT		 7858PS1='$ '
7859PS2='> '
7860PS4='+ '
7861
7862# NLS nuisances.
81ecdfbb
RW		 7863LC_ALL=C
7864export LC_ALL
7865LANGUAGE=C
7866export LANGUAGE
7867
7868# CDPATH.
7869(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7870
7871
7872# as_fn_error ERROR [LINENO LOG_FD]
7873# ---------------------------------
7874# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7875# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7876# script with status $?, using 1 if that was 0.
7877as_fn_error ()
7878{
7879 as_status=$?; test $as_status -eq 0 && as_status=1
7880 if test "$3"; then
7881 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7882 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bae7f79e 7883 fi
81ecdfbb
RW		 7884 $as_echo "$as_me: error: $1" >&2
7885 as_fn_exit $as_status
7886} # as_fn_error
7887
7888
7889# as_fn_set_status STATUS
7890# -----------------------
7891# Set $? to STATUS, without forking.
7892as_fn_set_status ()
7893{
7894 return $1
7895} # as_fn_set_status
bae7f79e 7896
81ecdfbb
RW		 7897# as_fn_exit STATUS
7898# -----------------
7899# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7900as_fn_exit ()
7901{
7902 set +e
7903 as_fn_set_status $1
7904 exit $1
7905} # as_fn_exit
7906
7907# as_fn_unset VAR
7908# ---------------
7909# Portably unset VAR.
7910as_fn_unset ()
7911{
7912 { eval $1=; unset $1;}
7913}
7914as_unset=as_fn_unset
7915# as_fn_append VAR VALUE
7916# ----------------------
7917# Append the text in VALUE to the end of the definition contained in VAR. Take
7918# advantage of any shell optimizations that allow amortized linear growth over
7919# repeated appends, instead of the typical quadratic growth present in naive
7920# implementations.
7921if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7922 eval 'as_fn_append ()
7923 {
7924 eval $1+=\$2
7925 }'
7926else
7927 as_fn_append ()
7928 {
7929 eval $1=\$$1\$2
7930 }
7931fi # as_fn_append
7932
7933# as_fn_arith ARG...
7934# ------------------
7935# Perform arithmetic evaluation on the ARGs, and store the result in the
7936# global $as_val. Take advantage of shells that can avoid forks. The arguments
7937# must be portable across $(()) and expr.
7938if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7939 eval 'as_fn_arith ()
7940 {
7941 as_val=$(( $* ))
7942 }'
7943else
7944 as_fn_arith ()
7945 {
7946 as_val=`expr "$@" || test $? -eq 1`
7947 }
7948fi # as_fn_arith
7949
7950
7951if expr a : '\(a\)' >/dev/null 2>&1 &&
7952 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bae7f79e
ILT		 7953 as_expr=expr
7954else
7955 as_expr=false
7956fi
7957
81ecdfbb 7958if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bae7f79e
ILT		 7959 as_basename=basename
7960else
7961 as_basename=false
7962fi
7963
81ecdfbb
RW		 7964if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7965 as_dirname=dirname
7966else
7967 as_dirname=false
7968fi
bae7f79e 7969
81ecdfbb 7970as_me=`$as_basename -- "$0" ||
bae7f79e
ILT		 7971$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7972 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 7973 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7974$as_echo X/"$0" |
7975 sed '/^.*\/\([^/][^/]*\)\/*$/{
7976 s//\1/
7977 q
7978 }
7979 /^X\/\(\/\/\)$/{
7980 s//\1/
7981 q
7982 }
7983 /^X\/\(\/\).*/{
7984 s//\1/
7985 q
7986 }
7987 s/.*/./; q'`
bae7f79e 7988
bae7f79e
ILT		 7989# Avoid depending upon Character Ranges.
7990as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7991as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7992as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7993as_cr_digits='0123456789'
7994as_cr_alnum=$as_cr_Letters$as_cr_digits
7995
81ecdfbb
RW		 7996ECHO_C= ECHO_N= ECHO_T=
7997case `echo -n x` in #(((((
7998-n*)
7999 case `echo 'xy\c'` in
8000 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
8001 xy) ECHO_C='\c';;
8002 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
8003 ECHO_T=' ';;
8004 esac;;
8005*)
8006 ECHO_N='-n';;
bae7f79e
ILT		 8007esac
8008
81ecdfbb
RW		 8009rm -f conf$$ conf$$.exe conf$$.file
8010if test -d conf$$.dir; then
8011 rm -f conf$$.dir/conf$$.file
bae7f79e 8012else
81ecdfbb
RW		 8013 rm -f conf$$.dir
8014 mkdir conf$$.dir 2>/dev/null
bae7f79e 8015fi
81ecdfbb
RW		 8016if (echo >conf$$.file) 2>/dev/null; then
8017 if ln -s conf$$.file conf$$ 2>/dev/null; then
bae7f79e 8018 as_ln_s='ln -s'
81ecdfbb
RW		 8019 # ... but there are two gotchas:
8020 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8021 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8022 # In both cases, we have to default to `cp -p'.
8023 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8024 as_ln_s='cp -p'
8025 elif ln conf$$.file conf$$ 2>/dev/null; then
8026 as_ln_s=ln
8027 else
8028 as_ln_s='cp -p'
bae7f79e 8029 fi
bae7f79e
ILT		 8030else
8031 as_ln_s='cp -p'
8032fi
81ecdfbb
RW		 8033rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8034rmdir conf$$.dir 2>/dev/null
8035
8036
8037# as_fn_mkdir_p
8038# -------------
8039# Create "$as_dir" as a directory, including parents if necessary.
8040as_fn_mkdir_p ()
8041{
8042
8043 case $as_dir in #(
8044 -*) as_dir=./$as_dir;;
8045 esac
8046 test -d "$as_dir" || eval $as_mkdir_p || {
8047 as_dirs=
8048 while :; do
8049 case $as_dir in #(
8050 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8051 *) as_qdir=$as_dir;;
8052 esac
8053 as_dirs="'$as_qdir' $as_dirs"
8054 as_dir=`$as_dirname -- "$as_dir" ||
8055$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8056 X"$as_dir" : 'X\(//\)[^/]' \| \
8057 X"$as_dir" : 'X\(//\)$' \| \
8058 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8059$as_echo X"$as_dir" |
8060 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8061 s//\1/
8062 q
8063 }
8064 /^X\(\/\/\)[^/].*/{
8065 s//\1/
8066 q
8067 }
8068 /^X\(\/\/\)$/{
8069 s//\1/
8070 q
8071 }
8072 /^X\(\/\).*/{
8073 s//\1/
8074 q
8075 }
8076 s/.*/./; q'`
8077 test -d "$as_dir" && break
8078 done
8079 test -z "$as_dirs" || eval "mkdir $as_dirs"
8080 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8081
bae7f79e 8082
81ecdfbb 8083} # as_fn_mkdir_p
bae7f79e 8084if mkdir -p . 2>/dev/null; then
81ecdfbb 8085 as_mkdir_p='mkdir -p "$as_dir"'
bae7f79e
ILT		 8086else
8087 test -d ./-p && rmdir ./-p
8088 as_mkdir_p=false
8089fi
8090
81ecdfbb
RW		 8091if test -x / >/dev/null 2>&1; then
8092 as_test_x='test -x'
8093else
8094 if ls -dL / >/dev/null 2>&1; then
8095 as_ls_L_option=L
8096 else
8097 as_ls_L_option=
8098 fi
8099 as_test_x='
8100 eval sh -c '\''
8101 if test -d "$1"; then
8102 test -d "$1/.";
8103 else
8104 case $1 in #(
8105 -*)set "./$1";;
8106 esac;
8107 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8108 ???[sx]*):;;*)false;;esac;fi
8109 '\'' sh
8110 '
8111fi
8112as_executable_p=$as_test_x
bae7f79e
ILT		 8113
8114# Sed expression to map a string onto a valid CPP name.
8115as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8116
8117# Sed expression to map a string onto a valid variable name.
8118as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8119
8120
bae7f79e 8121exec 6>&1
81ecdfbb
RW		 8122## ----------------------------------- ##
8123## Main body of $CONFIG_STATUS script. ##
8124## ----------------------------------- ##
8125_ASEOF
8126test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
bae7f79e 8127
81ecdfbb
RW		 8128cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8129# Save the log message, to keep $0 and so on meaningful, and to
bae7f79e 8130# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 8131# values after options handling.
8132ac_log="
8486ee48 8133This file was extended by gold $as_me 0.1, which was
81ecdfbb 8134generated by GNU Autoconf 2.64. Invocation command line was
bae7f79e
ILT		 8135
8136 CONFIG_FILES = $CONFIG_FILES
8137 CONFIG_HEADERS = $CONFIG_HEADERS
8138 CONFIG_LINKS = $CONFIG_LINKS
8139 CONFIG_COMMANDS = $CONFIG_COMMANDS
8140 $ $0 $@
8141
81ecdfbb
RW		 8142on `(hostname || uname -n) 2>/dev/null | sed 1q`
8143"
8144
bae7f79e
ILT		 8145_ACEOF
8146
81ecdfbb
RW		 8147case $ac_config_files in *"
8148"*) set x $ac_config_files; shift; ac_config_files=$*;;
8149esac
bae7f79e 8150
81ecdfbb
RW		 8151case $ac_config_headers in *"
8152"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8153esac
bae7f79e 8154
bae7f79e 8155
81ecdfbb
RW		 8156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8157# Files that config.status was made for.
8158config_files="$ac_config_files"
8159config_headers="$ac_config_headers"
8160config_commands="$ac_config_commands"
bae7f79e 8161
81ecdfbb 8162_ACEOF
bae7f79e 8163
81ecdfbb 8164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 8165ac_cs_usage="\
81ecdfbb
RW		 8166\`$as_me' instantiates files and other configuration actions
8167from templates according to the current configuration. Unless the files
8168and actions are specified as TAGs, all are instantiated by default.
bae7f79e 8169
81ecdfbb 8170Usage: $0 [OPTION]... [TAG]...
bae7f79e
ILT		 8171
8172 -h, --help print this help, then exit
81ecdfbb
RW		 8173 -V, --version print version number and configuration settings, then exit
8174 -q, --quiet, --silent
8175 do not print progress messages
bae7f79e
ILT		 8176 -d, --debug don't remove temporary files
8177 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 8178 --file=FILE[:TEMPLATE]
8179 instantiate the configuration file FILE
8180 --header=FILE[:TEMPLATE]
8181 instantiate the configuration header FILE
bae7f79e
ILT		 8182
8183Configuration files:
8184$config_files
8185
8186Configuration headers:
8187$config_headers
8188
8189Configuration commands:
8190$config_commands
8191
81ecdfbb 8192Report bugs to the package provider."
bae7f79e 8193
81ecdfbb
RW		 8194_ACEOF
8195cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8196ac_cs_version="\\
8486ee48 8197gold config.status 0.1
81ecdfbb
RW		 8198configured by $0, generated by GNU Autoconf 2.64,
8199 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bae7f79e 8200
81ecdfbb 8201Copyright (C) 2009 Free Software Foundation, Inc.
bae7f79e
ILT		 8202This config.status script is free software; the Free Software Foundation
8203gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 8204
8205ac_pwd='$ac_pwd'
8206srcdir='$srcdir'
8207INSTALL='$INSTALL'
8208MKDIR_P='$MKDIR_P'
8209AWK='$AWK'
8210test -n "\$AWK" || AWK=awk
bae7f79e
ILT		 8211_ACEOF
8212
81ecdfbb
RW		 8213cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8214# The default lists apply if the user does not specify any file.
bae7f79e
ILT		 8215ac_need_defaults=:
8216while test $# != 0
8217do
8218 case $1 in
8219 --*=*)
81ecdfbb
RW		 8220 ac_option=`expr "X$1" : 'X\([^=]*\)='`
8221 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bae7f79e
ILT		 8222 ac_shift=:
8223 ;;
81ecdfbb 8224 *)
bae7f79e
ILT		 8225 ac_option=$1
8226 ac_optarg=$2
8227 ac_shift=shift
8228 ;;
bae7f79e
ILT		 8229 esac
8230
8231 case $ac_option in
8232 # Handling of the options.
bae7f79e
ILT		 8233 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8234 ac_cs_recheck=: ;;
81ecdfbb
RW		 8235 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8236 $as_echo "$ac_cs_version"; exit ;;
8237 --debug | --debu | --deb | --de | --d | -d )
bae7f79e
ILT		 8238 debug=: ;;
8239 --file | --fil | --fi | --f )
8240 $ac_shift
81ecdfbb
RW		 8241 case $ac_optarg in
8242 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8243 esac
8244 as_fn_append CONFIG_FILES " '$ac_optarg'"
bae7f79e
ILT		 8245 ac_need_defaults=false;;
8246 --header | --heade | --head | --hea )
8247 $ac_shift
81ecdfbb
RW		 8248 case $ac_optarg in
8249 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8250 esac
8251 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bae7f79e 8252 ac_need_defaults=false;;
81ecdfbb
RW		 8253 --he | --h)
8254 # Conflict between --help and --header
8255 as_fn_error "ambiguous option: \`$1'
8256Try \`$0 --help' for more information.";;
8257 --help | --hel | -h )
8258 $as_echo "$ac_cs_usage"; exit ;;
bae7f79e
ILT		 8259 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8260 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8261 ac_cs_silent=: ;;
8262
8263 # This is an error.
81ecdfbb
RW		 8264 -*) as_fn_error "unrecognized option: \`$1'
8265Try \`$0 --help' for more information." ;;
bae7f79e 8266
81ecdfbb
RW		 8267 *) as_fn_append ac_config_targets " $1"
8268 ac_need_defaults=false ;;
bae7f79e
ILT		 8269
8270 esac
8271 shift
8272done
8273
8274ac_configure_extra_args=
8275
8276if $ac_cs_silent; then
8277 exec 6>/dev/null
8278 ac_configure_extra_args="$ac_configure_extra_args --silent"
8279fi
8280
8281_ACEOF
81ecdfbb 8282cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8283if \$ac_cs_recheck; then
81ecdfbb
RW		 8284 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8285 shift
8286 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8287 CONFIG_SHELL='$SHELL'
8288 export CONFIG_SHELL
8289 exec "\$@"
bae7f79e
ILT		 8290fi
8291
8292_ACEOF
81ecdfbb
RW		 8293cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8294exec 5>>config.log
8295{
8296 echo
8297 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8298## Running $as_me. ##
8299_ASBOX
8300 $as_echo "$ac_log"
8301} >&5
bae7f79e 8302
81ecdfbb
RW		 8303_ACEOF
8304cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bae7f79e 8305#
81ecdfbb 8306# INIT-COMMANDS
bae7f79e 8307#
bae7f79e
ILT		 8308AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8309# Capture the value of obsolete ALL_LINGUAS because we need it to compute
8310 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8311 # from automake.
8312 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8313 # Capture the value of LINGUAS because we need it to compute CATALOGS.
8314 LINGUAS="${LINGUAS-%UNSET%}"
8315
8316
8317_ACEOF
8318
81ecdfbb 8319cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e 8320
81ecdfbb 8321# Handling of arguments.
bae7f79e
ILT		 8322for ac_config_target in $ac_config_targets
8323do
81ecdfbb
RW		 8324 case $ac_config_target in
8325 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8326 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8327 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8328 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8329 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8330 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8331
8332 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
bae7f79e
ILT		 8333 esac
8334done
8335
81ecdfbb 8336
bae7f79e
ILT		 8337# If the user did not use the arguments to specify the items to instantiate,
8338# then the envvar interface is used. Set only those that are not.
8339# We use the long form for the default assignment because of an extremely
8340# bizarre bug on SunOS 4.1.3.
8341if $ac_need_defaults; then
8342 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8343 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8344 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8345fi
8346
8347# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 8348# simply because there is no reason against having it here, and in addition,
bae7f79e 8349# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 8350# Hook for its removal unless debugging.
8351# Note that there is a small window in which the directory will not be cleaned:
8352# after its creation but before its name has been assigned to `$tmp'.
bae7f79e
ILT		 8353$debug ||
8354{
81ecdfbb
RW		 8355 tmp=
8356 trap 'exit_status=$?
8357 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8358' 0
8359 trap 'as_fn_exit 1' 1 2 13 15
bae7f79e 8360}
bae7f79e
ILT		 8361# Create a (secure) tmp directory for tmp files.
8362
8363{
81ecdfbb 8364 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bae7f79e
ILT		 8365 test -n "$tmp" && test -d "$tmp"
8366} ||
8367{
81ecdfbb
RW		 8368 tmp=./conf$$-$RANDOM
8369 (umask 077 && mkdir "$tmp")
8370} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8371
8372# Set up the scripts for CONFIG_FILES section.
8373# No need to generate them if there are no CONFIG_FILES.
8374# This happens for instance with `./config.status config.h'.
8375if test -n "$CONFIG_FILES"; then
8376
8377
8378ac_cr=`echo X | tr X '\015'`
8379# On cygwin, bash can eat \r inside `` if the user requested igncr.
8380# But we know of no other shell where ac_cr would be empty at this
8381# point, so we can use a bashism as a fallback.
8382if test "x$ac_cr" = x; then
8383 eval ac_cr=\$\'\\r\'
8384fi
8385ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8386if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8387 ac_cs_awk_cr='\r'
8388else
8389 ac_cs_awk_cr=$ac_cr
8390fi
8391
8392echo 'BEGIN {' >"$tmp/subs1.awk" &&
8393_ACEOF
8394
8395
8396{
8397 echo "cat >conf$$subs.awk <<_ACEOF" &&
8398 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8399 echo "_ACEOF"
8400} >conf$$subs.sh ||
8401 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8402ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8403ac_delim='%!_!# '
8404for ac_last_try in false false false false false :; do
8405 . ./conf$$subs.sh ||
8406 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8407
8408 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8409 if test $ac_delim_n = $ac_delim_num; then
8410 break
8411 elif $ac_last_try; then
8412 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8413 else
8414 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8415 fi
8416done
8417rm -f conf$$subs.sh
8418
8419cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8420cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8421_ACEOF
8422sed -n '
8423h
8424s/^/S["/; s/!.*/"]=/
8425p
8426g
8427s/^[^!]*!//
8428:repl
8429t repl
8430s/'"$ac_delim"'$//
8431t delim
8432:nl
8433h
8434s/\(.\{148\}\).*/\1/
8435t more1
8436s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8437p
8438n
8439b repl
8440:more1
8441s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8442p
8443g
8444s/.\{148\}//
8445t nl
8446:delim
8447h
8448s/\(.\{148\}\).*/\1/
8449t more2
8450s/["\\]/\\&/g; s/^/"/; s/$/"/
8451p
8452b
8453:more2
8454s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8455p
8456g
8457s/.\{148\}//
8458t delim
8459' <conf$$subs.awk | sed '
8460/^[^""]/{
8461 N
8462 s/\n//
8463}
8464' >>$CONFIG_STATUS || ac_write_fail=1
8465rm -f conf$$subs.awk
8466cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8467_ACAWK
8468cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8469 for (key in S) S_is_set[key] = 1
8470 FS = "\a"
8471
8472}
bae7f79e 8473{
81ecdfbb
RW		 8474 line = $ 0
8475 nfields = split(line, field, "@")
8476 substed = 0
8477 len = length(field[1])
8478 for (i = 2; i < nfields; i++) {
8479 key = field[i]
8480 keylen = length(key)
8481 if (S_is_set[key]) {
8482 value = S[key]
8483 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8484 len += length(value) + length(field[++i])
8485 substed = 1
8486 } else
8487 len += 1 + keylen
8488 }
8489
8490 print line
bae7f79e
ILT		 8491}
8492
81ecdfbb
RW		 8493_ACAWK
8494_ACEOF
8495cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8496if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8497 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8498else
8499 cat
8500fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8501 || as_fn_error "could not setup config files machinery" "$LINENO" 5
bae7f79e
ILT		 8502_ACEOF
8503
81ecdfbb
RW		 8504# VPATH may cause trouble with some makes, so we remove $(srcdir),
8505# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8506# trailing colons and then remove the whole line if VPATH becomes empty
8507# (actually we leave an empty line to preserve line numbers).
8508if test "x$srcdir" = x.; then
8509 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8510s/:*\$(srcdir):*/:/
8511s/:*\${srcdir}:*/:/
8512s/:*@srcdir@:*/:/
8513s/^\([^=]*=[ ]*\):*/\1/
8514s/:*$//
8515s/^[^=]*=[ ]*$//
8516}'
8517fi
bae7f79e 8518
81ecdfbb
RW		 8519cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8520fi # test -n "$CONFIG_FILES"
bae7f79e 8521
81ecdfbb
RW		 8522# Set up the scripts for CONFIG_HEADERS section.
8523# No need to generate them if there are no CONFIG_HEADERS.
8524# This happens for instance with `./config.status Makefile'.
8525if test -n "$CONFIG_HEADERS"; then
8526cat >"$tmp/defines.awk" <<\_ACAWK ||
8527BEGIN {
bae7f79e
ILT		 8528_ACEOF
8529
81ecdfbb
RW		 8530# Transform confdefs.h into an awk script `defines.awk', embedded as
8531# here-document in config.status, that substitutes the proper values into
8532# config.h.in to produce config.h.
8533
8534# Create a delimiter string that does not exist in confdefs.h, to ease
8535# handling of long lines.
8536ac_delim='%!_!# '
8537for ac_last_try in false false :; do
8538 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8539 if test -z "$ac_t"; then
8540 break
8541 elif $ac_last_try; then
8542 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8543 else
8544 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
bae7f79e 8545 fi
81ecdfbb 8546done
bae7f79e 8547
81ecdfbb
RW		 8548# For the awk script, D is an array of macro values keyed by name,
8549# likewise P contains macro parameters if any. Preserve backslash
8550# newline sequences.
8551
8552ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8553sed -n '
8554s/.\{148\}/&'"$ac_delim"'/g
8555t rset
8556:rset
8557s/^[ ]*#[ ]*define[ ][ ]*/ /
8558t def
8559d
8560:def
8561s/\\$//
8562t bsnl
8563s/["\\]/\\&/g
8564s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8565D["\1"]=" \3"/p
8566s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8567d
8568:bsnl
8569s/["\\]/\\&/g
8570s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8571D["\1"]=" \3\\\\\\n"\\/p
8572t cont
8573s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8574t cont
8575d
8576:cont
8577n
8578s/.\{148\}/&'"$ac_delim"'/g
8579t clear
8580:clear
8581s/\\$//
8582t bsnlc
8583s/["\\]/\\&/g; s/^/"/; s/$/"/p
8584d
8585:bsnlc
8586s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8587b cont
8588' <confdefs.h | sed '
8589s/'"$ac_delim"'/"\\\
8590"/g' >>$CONFIG_STATUS || ac_write_fail=1
8591
8592cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8593 for (key in D) D_is_set[key] = 1
8594 FS = "\a"
8595}
8596/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8597 line = \$ 0
8598 split(line, arg, " ")
8599 if (arg[1] == "#") {
8600 defundef = arg[2]
8601 mac1 = arg[3]
8602 } else {
8603 defundef = substr(arg[1], 2)
8604 mac1 = arg[2]
8605 }
8606 split(mac1, mac2, "(") #)
8607 macro = mac2[1]
8608 prefix = substr(line, 1, index(line, defundef) - 1)
8609 if (D_is_set[macro]) {
8610 # Preserve the white space surrounding the "#".
8611 print prefix "define", macro P[macro] D[macro]
8612 next
8613 } else {
8614 # Replace #undef with comments. This is necessary, for example,
8615 # in the case of _POSIX_SOURCE, which is predefined and required
8616 # on some systems where configure will not decide to define it.
8617 if (defundef == "undef") {
8618 print "/*", prefix defundef, macro, "*/"
8619 next
8620 }
8621 }
8622}
8623{ print }
8624_ACAWK
bae7f79e 8625_ACEOF
81ecdfbb
RW		 8626cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8627 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8628fi # test -n "$CONFIG_HEADERS"
8629
8630
8631eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8632shift
8633for ac_tag
8634do
8635 case $ac_tag in
8636 :[FHLC]) ac_mode=$ac_tag; continue;;
8637 esac
8638 case $ac_mode$ac_tag in
8639 :[FHL]*:*);;
8640 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8641 :[FH]-) ac_tag=-:-;;
8642 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8643 esac
8644 ac_save_IFS=$IFS
8645 IFS=:
8646 set x $ac_tag
8647 IFS=$ac_save_IFS
8648 shift
8649 ac_file=$1
8650 shift
8651
8652 case $ac_mode in
8653 :L) ac_source=$1;;
8654 :[FH])
8655 ac_file_inputs=
8656 for ac_f
8657 do
8658 case $ac_f in
8659 -) ac_f="$tmp/stdin";;
8660 *) # Look for the file first in the build tree, then in the source tree
8661 # (if the path is not absolute). The absolute path cannot be DOS-style,
8662 # because $ac_f cannot contain `:'.
8663 test -f "$ac_f" ||
8664 case $ac_f in
8665 [\\/$]*) false;;
8666 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8667 esac ||
8668 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8669 esac
8670 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8671 as_fn_append ac_file_inputs " '$ac_f'"
8672 done
8673
8674 # Let's still pretend it is `configure' which instantiates (i.e., don't
8675 # use $as_me), people would be surprised to read:
8676 # /* config.h. Generated by config.status. */
8677 configure_input='Generated from '`
8678 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8679 `' by configure.'
8680 if test x"$ac_file" != x-; then
8681 configure_input="$ac_file. $configure_input"
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8683$as_echo "$as_me: creating $ac_file" >&6;}
8684 fi
8685 # Neutralize special characters interpreted by sed in replacement strings.
8686 case $configure_input in #(
8687 *\&* | *\|* | *\\* )
8688 ac_sed_conf_input=`$as_echo "$configure_input" |
8689 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8690 *) ac_sed_conf_input=$configure_input;;
8691 esac
8692
8693 case $ac_tag in
8694 *:-:* | *:-) cat >"$tmp/stdin" \
8695 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8696 esac
8697 ;;
bae7f79e
ILT		 8698 esac
8699
81ecdfbb 8700 ac_dir=`$as_dirname -- "$ac_file" ||
bae7f79e
ILT		 8701$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8702 X"$ac_file" : 'X\(//\)[^/]' \| \
8703 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8704 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8705$as_echo X"$ac_file" |
8706 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8707 s//\1/
8708 q
8709 }
8710 /^X\(\/\/\)[^/].*/{
8711 s//\1/
8712 q
8713 }
8714 /^X\(\/\/\)$/{
8715 s//\1/
8716 q
8717 }
8718 /^X\(\/\).*/{
8719 s//\1/
8720 q
8721 }
8722 s/.*/./; q'`
8723 as_dir="$ac_dir"; as_fn_mkdir_p
bae7f79e
ILT		 8724 ac_builddir=.
8725
81ecdfbb
RW		 8726case "$ac_dir" in
8727.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8728*)
8729 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8730 # A ".." for each directory in $ac_dir_suffix.
8731 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8732 case $ac_top_builddir_sub in
8733 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8734 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8735 esac ;;
8736esac
8737ac_abs_top_builddir=$ac_pwd
8738ac_abs_builddir=$ac_pwd$ac_dir_suffix
8739# for backward compatibility:
8740ac_top_builddir=$ac_top_build_prefix
bae7f79e
ILT		 8741
8742case $srcdir in
81ecdfbb 8743 .) # We are building in place.
bae7f79e 8744 ac_srcdir=.
81ecdfbb
RW		 8745 ac_top_srcdir=$ac_top_builddir_sub
8746 ac_abs_top_srcdir=$ac_pwd ;;
8747 [\\/]* | ?:[\\/]* ) # Absolute name.
bae7f79e 8748 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 8749 ac_top_srcdir=$srcdir
8750 ac_abs_top_srcdir=$srcdir ;;
8751 *) # Relative name.
8752 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8753 ac_top_srcdir=$ac_top_build_prefix$srcdir
8754 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bae7f79e 8755esac
81ecdfbb 8756ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bae7f79e 8757
bae7f79e 8758
81ecdfbb
RW		 8759 case $ac_mode in
8760 :F)
8761 #
8762 # CONFIG_FILE
8763 #
bae7f79e
ILT		 8764
8765 case $INSTALL in
8766 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 8767 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
bae7f79e 8768 esac
81ecdfbb
RW		 8769 ac_MKDIR_P=$MKDIR_P
8770 case $MKDIR_P in
8771 [\\/$]* | ?:[\\/]* ) ;;
8772 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8773 esac
8774_ACEOF
bae7f79e 8775
81ecdfbb
RW		 8776cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8777# If the template does not know about datarootdir, expand it.
8778# FIXME: This hack should be removed a few years after 2.60.
8779ac_datarootdir_hack=; ac_datarootdir_seen=
8780ac_sed_dataroot='
8781/datarootdir/ {
8782 p
8783 q
8784}
8785/@datadir@/p
8786/@docdir@/p
8787/@infodir@/p
8788/@localedir@/p
8789/@mandir@/p'
8790case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8791*datarootdir*) ac_datarootdir_seen=yes;;
8792*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8794$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8795_ACEOF
8796cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8797 ac_datarootdir_hack='
8798 s&@datadir@&$datadir&g
8799 s&@docdir@&$docdir&g
8800 s&@infodir@&$infodir&g
8801 s&@localedir@&$localedir&g
8802 s&@mandir@&$mandir&g
8803 s&\\\${datarootdir}&$datarootdir&g' ;;
8804esac
bae7f79e 8805_ACEOF
81ecdfbb
RW		 8806
8807# Neutralize VPATH when `$srcdir' = `.'.
8808# Shell code in configure.ac might set extrasub.
8809# FIXME: do we really want to maintain this feature?
8810cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8811ac_sed_extra="$ac_vpsub
bae7f79e
ILT		 8812$extrasub
8813_ACEOF
81ecdfbb 8814cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bae7f79e
ILT		 8815:t
8816/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 8817s|@configure_input@|$ac_sed_conf_input|;t t
8818s&@top_builddir@&$ac_top_builddir_sub&;t t
8819s&@top_build_prefix@&$ac_top_build_prefix&;t t
8820s&@srcdir@&$ac_srcdir&;t t
8821s&@abs_srcdir@&$ac_abs_srcdir&;t t
8822s&@top_srcdir@&$ac_top_srcdir&;t t
8823s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8824s&@builddir@&$ac_builddir&;t t
8825s&@abs_builddir@&$ac_abs_builddir&;t t
8826s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8827s&@INSTALL@&$ac_INSTALL&;t t
8828s&@MKDIR_P@&$ac_MKDIR_P&;t t
8829$ac_datarootdir_hack
8830"
8831eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8832 || as_fn_error "could not create $ac_file" "$LINENO" 5
8833
8834test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8835 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8836 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8838which seems to be undefined. Please make sure it is defined." >&5
8839$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8840which seems to be undefined. Please make sure it is defined." >&2;}
8841
8842 rm -f "$tmp/stdin"
bae7f79e 8843 case $ac_file in
81ecdfbb
RW		 8844 -) cat "$tmp/out" && rm -f "$tmp/out";;
8845 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8846 esac \
8847 || as_fn_error "could not create $ac_file" "$LINENO" 5
8848 ;;
8849 :H)
8850 #
8851 # CONFIG_HEADER
8852 #
bae7f79e 8853 if test x"$ac_file" != x-; then
81ecdfbb
RW		 8854 {
8855 $as_echo "/* $configure_input */" \
8856 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8857 } >"$tmp/config.h" \
8858 || as_fn_error "could not create $ac_file" "$LINENO" 5
8859 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8860 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8861$as_echo "$as_me: $ac_file is unchanged" >&6;}
bae7f79e 8862 else
81ecdfbb
RW		 8863 rm -f "$ac_file"
8864 mv "$tmp/config.h" "$ac_file" \
8865 || as_fn_error "could not create $ac_file" "$LINENO" 5
bae7f79e
ILT		 8866 fi
8867 else
81ecdfbb
RW		 8868 $as_echo "/* $configure_input */" \
8869 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8870 || as_fn_error "could not create -" "$LINENO" 5
bae7f79e 8871 fi
81ecdfbb
RW		 8872# Compute "$ac_file"'s index in $config_headers.
8873_am_arg="$ac_file"
bae7f79e
ILT		 8874_am_stamp_count=1
8875for _am_header in $config_headers :; do
8876 case $_am_header in
81ecdfbb 8877 $_am_arg | $_am_arg:* )
bae7f79e
ILT		 8878 break ;;
8879 * )
8880 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8881 esac
8882done
81ecdfbb
RW		 8883echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8884$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8885 X"$_am_arg" : 'X\(//\)[^/]' \| \
8886 X"$_am_arg" : 'X\(//\)$' \| \
8887 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8888$as_echo X"$_am_arg" |
8889 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8890 s//\1/
8891 q
8892 }
8893 /^X\(\/\/\)[^/].*/{
8894 s//\1/
8895 q
8896 }
8897 /^X\(\/\/\)$/{
8898 s//\1/
8899 q
8900 }
8901 /^X\(\/\).*/{
8902 s//\1/
8903 q
8904 }
8905 s/.*/./; q'`/stamp-h$_am_stamp_count
8906 ;;
bae7f79e 8907
81ecdfbb
RW		 8908 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8909$as_echo "$as_me: executing $ac_file commands" >&6;}
8910 ;;
8911 esac
bae7f79e
ILT		 8912
8913
81ecdfbb
RW		 8914 case $ac_file$ac_mode in
8915 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8916 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8917 # are listed without --file. Let's play safe and only enable the eval
8918 # if we detect the quoting.
8919 case $CONFIG_FILES in
8920 *\'*) eval set x "$CONFIG_FILES" ;;
8921 *) set x $CONFIG_FILES ;;
8922 esac
8923 shift
8924 for mf
8925 do
8926 # Strip MF so we end up with the name of the file.
8927 mf=`echo "$mf" | sed -e 's/:.*$//'`
8928 # Check whether this is an Automake generated Makefile or not.
8929 # We used to match only the files named `Makefile.in', but
8930 # some people rename them; so instead we look at the file content.
8931 # Grep'ing the first line is not enough: some people post-process
8932 # each Makefile.in and add a new line on top of each file to say so.
8933 # Grep'ing the whole file is not good either: AIX grep has a line
8934 # limit of 2048, but all sed's we know have understand at least 4000.
8935 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8936 dirpart=`$as_dirname -- "$mf" ||
bae7f79e
ILT		 8937$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8938 X"$mf" : 'X\(//\)[^/]' \| \
8939 X"$mf" : 'X\(//\)$' \| \
81ecdfbb
RW		 8940 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8941$as_echo X"$mf" |
8942 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8943 s//\1/
8944 q
8945 }
8946 /^X\(\/\/\)[^/].*/{
8947 s//\1/
8948 q
8949 }
8950 /^X\(\/\/\)$/{
8951 s//\1/
8952 q
8953 }
8954 /^X\(\/\).*/{
8955 s//\1/
8956 q
8957 }
8958 s/.*/./; q'`
8959 else
8960 continue
8961 fi
8962 # Extract the definition of DEPDIR, am__include, and am__quote
8963 # from the Makefile without running `make'.
8964 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8965 test -z "$DEPDIR" && continue
8966 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8967 test -z "am__include" && continue
8968 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8969 # When using ansi2knr, U may be empty or an underscore; expand it
8970 U=`sed -n 's/^U = //p' < "$mf"`
8971 # Find all dependency output files, they are included files with
8972 # $(DEPDIR) in their names. We invoke sed twice because it is the
8973 # simplest approach to changing $(DEPDIR) to its actual value in the
8974 # expansion.
8975 for file in `sed -n "
8976 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8977 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8978 # Make sure the directory exists.
8979 test -f "$dirpart/$file" && continue
8980 fdir=`$as_dirname -- "$file" ||
bae7f79e
ILT		 8981$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8982 X"$file" : 'X\(//\)[^/]' \| \
8983 X"$file" : 'X\(//\)$' \| \
81ecdfbb
RW		 8984 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8985$as_echo X"$file" |
8986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8987 s//\1/
8988 q
8989 }
8990 /^X\(\/\/\)[^/].*/{
8991 s//\1/
8992 q
8993 }
8994 /^X\(\/\/\)$/{
8995 s//\1/
8996 q
8997 }
8998 /^X\(\/\).*/{
8999 s//\1/
9000 q
9001 }
9002 s/.*/./; q'`
9003 as_dir=$dirpart/$fdir; as_fn_mkdir_p
9004 # echo "creating $dirpart/$file"
9005 echo '# dummy' > "$dirpart/$file"
bae7f79e 9006 done
bae7f79e 9007 done
81ecdfbb 9008}
bae7f79e 9009 ;;
81ecdfbb 9010 "default-1":C)
bae7f79e
ILT		 9011 for ac_file in $CONFIG_FILES; do
9012 # Support "outfile[:infile[:infile...]]"
9013 case "$ac_file" in
9014 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9015 esac
9016 # PO directories have a Makefile.in generated from Makefile.in.in.
9017 case "$ac_file" in */Makefile.in)
9018 # Adjust a relative srcdir.
9019 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
c7791212 9020 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
bae7f79e
ILT		 9021 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9022 # In autoconf-2.13 it is called $ac_given_srcdir.
9023 # In autoconf-2.50 it is called $srcdir.
9024 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9025 case "$ac_given_srcdir" in
9026 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9027 /*) top_srcdir="$ac_given_srcdir" ;;
9028 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
9029 esac
9030 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9031 rm -f "$ac_dir/POTFILES"
9032 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9033 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9034 POMAKEFILEDEPS="POTFILES.in"
9035 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9036 # on $ac_dir but don't depend on user-specified configuration
9037 # parameters.
9038 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9039 # The LINGUAS file contains the set of available languages.
9040 if test -n "$OBSOLETE_ALL_LINGUAS"; then
9041 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9042 fi
9043 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9044 # Hide the ALL_LINGUAS assigment from automake.
9045 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9046 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9047 else
9048 # The set of available languages was given in configure.in.
9049 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9050 fi
9051 case "$ac_given_srcdir" in
9052 .) srcdirpre= ;;
9053 *) srcdirpre='$(srcdir)/' ;;
9054 esac
9055 POFILES=
9056 GMOFILES=
9057 UPDATEPOFILES=
9058 DUMMYPOFILES=
9059 for lang in $ALL_LINGUAS; do
9060 POFILES="$POFILES $srcdirpre$lang.po"
9061 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9062 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9063 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9064 done
9065 # CATALOGS depends on both $ac_dir and the user's LINGUAS
9066 # environment variable.
9067 INST_LINGUAS=
9068 if test -n "$ALL_LINGUAS"; then
9069 for presentlang in $ALL_LINGUAS; do
9070 useit=no
9071 if test "%UNSET%" != "$LINGUAS"; then
9072 desiredlanguages="$LINGUAS"
9073 else
9074 desiredlanguages="$ALL_LINGUAS"
9075 fi
9076 for desiredlang in $desiredlanguages; do
9077 # Use the presentlang catalog if desiredlang is
9078 # a. equal to presentlang, or
9079 # b. a variant of presentlang (because in this case,
9080 # presentlang can be used as a fallback for messages
9081 # which are not translated in the desiredlang catalog).
9082 case "$desiredlang" in
9083 "$presentlang"*) useit=yes;;
9084 esac
9085 done
9086 if test $useit = yes; then
9087 INST_LINGUAS="$INST_LINGUAS $presentlang"
9088 fi
9089 done
9090 fi
9091 CATALOGS=
9092 if test -n "$INST_LINGUAS"; then
9093 for lang in $INST_LINGUAS; do
9094 CATALOGS="$CATALOGS $lang.gmo"
9095 done
9096 fi
9097 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9098 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"
9099 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9100 if test -f "$f"; then
9101 case "$f" in
9102 *.orig | *.bak | *~) ;;
9103 *) cat "$f" >> "$ac_dir/Makefile" ;;
9104 esac
9105 fi
9106 done
9107 fi
9108 ;;
9109 esac
9110 done ;;
81ecdfbb 9111
bae7f79e 9112 esac
81ecdfbb 9113done # for ac_tag
bae7f79e 9114
bae7f79e 9115
81ecdfbb 9116as_fn_exit 0
bae7f79e 9117_ACEOF
bae7f79e
ILT		 9118ac_clean_files=$ac_clean_files_save
9119
81ecdfbb
RW		 9120test $ac_write_fail = 0 ||
9121 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9122
bae7f79e
ILT		 9123
9124# configure is writing to config.log, and then calls config.status.
9125# config.status does its own redirection, appending to config.log.
9126# Unfortunately, on DOS this fails, as config.log is still kept open
9127# by configure, so config.status won't be able to write to it; its
9128# output is simply discarded. So we exec the FD to /dev/null,
9129# effectively closing config.log, so it can be properly (re)opened and
9130# appended to by config.status. When coming back to configure, we
9131# need to make the FD available again.
9132if test "$no_create" != yes; then
9133 ac_cs_success=:
9134 ac_config_status_args=
9135 test "$silent" = yes &&
9136 ac_config_status_args="$ac_config_status_args --quiet"
9137 exec 5>/dev/null
9138 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9139 exec 5>>config.log
9140 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9141 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 9142 $ac_cs_success || as_fn_exit $?
9143fi
9144if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9146$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bae7f79e
ILT		 9147fi
9148
GDB Binutils - Deliverables
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