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Move some ppc macros to nat/ppc-linux.h
[deliverable/binutils-gdb.git] / gdb / gdbserver / configure
CommitLineData
d6e9fb05 1#! /bin/sh
d6e9fb05 2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 3# Generated by GNU Autoconf 2.64.
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.
d6e9fb05
JK		 8#
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## -------------------- ##
bec39cab 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 :
bec39cab
AC		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bec39cab 31fi
bec39cab 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$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'
bec39cab 50else
81ecdfbb
RW		 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 }
bec39cab
AC		 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 $as_var || :
120done
bec39cab
AC		 121PS1='$ '
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$PATH
bec39cab 184do
81ecdfbb
RW		 185 IFS=$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."
bec39cab 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$0: the script under such a shell if you do have one."
bec39cab 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${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
263
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
bec39cab 372
81ecdfbb
RW		 373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 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
bec39cab
AC		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bec39cab 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bec39cab
AC		 393$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'`
bec39cab 410
dae5f5cf
DJ		 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
b80864fb 417
bec39cab 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 |
bec39cab 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bec39cab 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bec39cab 436 t loop
81ecdfbb 437 s/-\n.*//
bec39cab 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; }
bec39cab
AC		 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"
bec39cab
AC		 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';;
bec39cab
AC		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bec39cab 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bec39cab 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.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'
dae5f5cf 483 fi
bec39cab
AC		 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
bec39cab
AC		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
d6e9fb05 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
bec39cab
AC		 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
bec39cab
AC		 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
bec39cab
AC		 534#
535# Initializations.
536#
d6e9fb05 537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bec39cab 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bec39cab
AC		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
dae5f5cf 545
bec39cab
AC		 546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
81ecdfbb 552PACKAGE_URL=
bec39cab
AC		 553
554ac_unique_file="server.c"
555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
bec39cab
AC		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
bec39cab
AC		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
bec39cab
AC		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
bec39cab
AC		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
bec39cab
AC		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
bec39cab
AC		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
bec39cab 582# include <inttypes.h>
bec39cab 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
bec39cab
AC		 588# include <unistd.h>
589#endif"
590
c971b7fa 591ac_subst_vars='LTLIBOBJS
698b3e08 592LIBOBJS
c9a1864a 593GNULIB_STDINT_H
fa593d66
PA		 594extra_libraries
595IPA_DEPFILES
81ecdfbb
RW		 596srv_xmlfiles
597srv_xmlbuiltin
81ecdfbb
RW		 598GDBSERVER_LIBS
599GDBSERVER_DEPFILES
600RDYNAMIC
601REPORT_BUGS_TEXI
602REPORT_BUGS_TO
603PKGVERSION
d4596a3d
PA		 604WERROR_CFLAGS
605WARN_CFLAGS
0fb4aa4b
PA		 606ustinc
607ustlibs
9c232dda 608ALLOCA
61c125b9
TT		 609SET_MAKE
610GMAKE_FALSE
611GMAKE_TRUE
c9a1864a 612MAKE
61c125b9
TT		 613CCDEPMODE
614DEPDIR
615am__leading_dot
bd885420
YQ		 616host_noncanonical
617target_noncanonical
c971b7fa 618RANLIB
e1d2394b 619AR
81ecdfbb
RW		 620INSTALL_DATA
621INSTALL_SCRIPT
622INSTALL_PROGRAM
623target_os
624target_vendor
625target_cpu
626target
627host_os
628host_vendor
629host_cpu
630host
631build_os
632build_vendor
633build_cpu
634build
770d76d7
PA		 635EGREP
636GREP
637CPP
81ecdfbb
RW		 638OBJEXT
639EXEEXT
640ac_ct_CC
641CPPFLAGS
642LDFLAGS
643CFLAGS
644CC
c9a1864a
YQ		 645MAINT
646MAINTAINER_MODE_FALSE
647MAINTAINER_MODE_TRUE
81ecdfbb
RW		 648target_alias
649host_alias
650build_alias
651LIBS
652ECHO_T
653ECHO_N
654ECHO_C
655DEFS
656mandir
657localedir
658libdir
659psdir
660pdfdir
661dvidir
662htmldir
663infodir
664docdir
665oldincludedir
666includedir
667localstatedir
668sharedstatedir
669sysconfdir
670datadir
671datarootdir
672libexecdir
673sbindir
674bindir
675program_transform_name
676prefix
677exec_prefix
678PACKAGE_URL
679PACKAGE_BUGREPORT
680PACKAGE_STRING
681PACKAGE_VERSION
682PACKAGE_TARNAME
683PACKAGE_NAME
684PATH_SEPARATOR
685SHELL'
bec39cab 686ac_subst_files=''
81ecdfbb
RW		 687ac_user_opts='
688enable_option_checking
c9a1864a 689enable_maintainer_mode
589bc927 690enable_largefile
17ef446e 691enable_libmcheck
0fb4aa4b
PA		 692with_ust
693with_ust_include
694with_ust_lib
d4596a3d 695enable_werror
81ecdfbb
RW		 696with_pkgversion
697with_bugurl
96f15937 698with_libthread_db
c2a66c29 699enable_inprocess_agent
81ecdfbb
RW		 700'
701 ac_precious_vars='build_alias
702host_alias
703target_alias
704CC
705CFLAGS
706LDFLAGS
707LIBS
708CPPFLAGS
709CPP'
710
d6e9fb05
JK		 711
712# Initialize some variables set by options.
bec39cab
AC		 713ac_init_help=
714ac_init_version=false
81ecdfbb
RW		 715ac_unrecognized_opts=
716ac_unrecognized_sep=
d6e9fb05
JK		 717# The variables have the same names as the options, with
718# dashes changed to underlines.
bec39cab 719cache_file=/dev/null
d6e9fb05 720exec_prefix=NONE
d6e9fb05 721no_create=
d6e9fb05
JK		 722no_recursion=
723prefix=NONE
724program_prefix=NONE
725program_suffix=NONE
726program_transform_name=s,x,x,
727silent=
728site=
729srcdir=
d6e9fb05
JK		 730verbose=
731x_includes=NONE
732x_libraries=NONE
bec39cab
AC		 733
734# Installation directory options.
735# These are left unexpanded so users can "make install exec_prefix=/foo"
736# and all the variables that are supposed to be based on exec_prefix
737# by default will actually change.
738# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 739# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK		 740bindir='${exec_prefix}/bin'
741sbindir='${exec_prefix}/sbin'
742libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 743datarootdir='${prefix}/share'
744datadir='${datarootdir}'
d6e9fb05
JK		 745sysconfdir='${prefix}/etc'
746sharedstatedir='${prefix}/com'
747localstatedir='${prefix}/var'
d6e9fb05
JK		 748includedir='${prefix}/include'
749oldincludedir='/usr/include'
81ecdfbb
RW		 750docdir='${datarootdir}/doc/${PACKAGE}'
751infodir='${datarootdir}/info'
752htmldir='${docdir}'
753dvidir='${docdir}'
754pdfdir='${docdir}'
755psdir='${docdir}'
756libdir='${exec_prefix}/lib'
757localedir='${datarootdir}/locale'
758mandir='${datarootdir}/man'
d6e9fb05 759
d6e9fb05 760ac_prev=
81ecdfbb 761ac_dashdash=
d6e9fb05
JK		 762for ac_option
763do
d6e9fb05
JK		 764 # If the previous option needs an argument, assign it.
765 if test -n "$ac_prev"; then
81ecdfbb 766 eval $ac_prev=\$ac_option
d6e9fb05
JK		 767 ac_prev=
768 continue
769 fi
770
81ecdfbb
RW		 771 case $ac_option in
772 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
773 *) ac_optarg=yes ;;
774 esac
d6e9fb05
JK		 775
776 # Accept the important Cygnus configure options, so we can diagnose typos.
777
81ecdfbb
RW		 778 case $ac_dashdash$ac_option in
779 --)
780 ac_dashdash=yes ;;
d6e9fb05
JK		 781
782 -bindir | --bindir | --bindi | --bind | --bin | --bi)
783 ac_prev=bindir ;;
784 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 785 bindir=$ac_optarg ;;
d6e9fb05
JK		 786
787 -build | --build | --buil | --bui | --bu)
bec39cab 788 ac_prev=build_alias ;;
d6e9fb05 789 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 790 build_alias=$ac_optarg ;;
d6e9fb05
JK		 791
792 -cache-file | --cache-file | --cache-fil | --cache-fi \
793 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794 ac_prev=cache_file ;;
795 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 797 cache_file=$ac_optarg ;;
798
799 --config-cache | -C)
800 cache_file=config.cache ;;
d6e9fb05 801
81ecdfbb 802 -datadir | --datadir | --datadi | --datad)
d6e9fb05 803 ac_prev=datadir ;;
81ecdfbb 804 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 805 datadir=$ac_optarg ;;
d6e9fb05 806
81ecdfbb
RW		 807 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808 | --dataroo | --dataro | --datar)
809 ac_prev=datarootdir ;;
810 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812 datarootdir=$ac_optarg ;;
813
d6e9fb05 814 -disable-* | --disable-*)
81ecdfbb 815 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 816 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 817 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818 as_fn_error "invalid feature name: $ac_useropt"
819 ac_useropt_orig=$ac_useropt
820 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821 case $ac_user_opts in
822 *"
823"enable_$ac_useropt"
824"*) ;;
825 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826 ac_unrecognized_sep=', ';;
827 esac
828 eval enable_$ac_useropt=no ;;
829
830 -docdir | --docdir | --docdi | --doc | --do)
831 ac_prev=docdir ;;
832 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833 docdir=$ac_optarg ;;
834
835 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836 ac_prev=dvidir ;;
837 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838 dvidir=$ac_optarg ;;
d6e9fb05
JK		 839
840 -enable-* | --enable-*)
81ecdfbb 841 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 842 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
848 *"
849"enable_$ac_useropt"
850"*) ;;
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
dae5f5cf 853 esac
81ecdfbb 854 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 855
856 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858 | --exec | --exe | --ex)
859 ac_prev=exec_prefix ;;
860 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862 | --exec=* | --exe=* | --ex=*)
bec39cab 863 exec_prefix=$ac_optarg ;;
d6e9fb05
JK		 864
865 -gas | --gas | --ga | --g)
866 # Obsolete; use --with-gas.
867 with_gas=yes ;;
868
bec39cab
AC		 869 -help | --help | --hel | --he | -h)
870 ac_init_help=long ;;
871 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872 ac_init_help=recursive ;;
873 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874 ac_init_help=short ;;
d6e9fb05
JK		 875
876 -host | --host | --hos | --ho)
bec39cab 877 ac_prev=host_alias ;;
d6e9fb05 878 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 879 host_alias=$ac_optarg ;;
d6e9fb05 880
81ecdfbb
RW		 881 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882 ac_prev=htmldir ;;
883 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884 | --ht=*)
885 htmldir=$ac_optarg ;;
886
d6e9fb05
JK		 887 -includedir | --includedir | --includedi | --included | --include \
888 | --includ | --inclu | --incl | --inc)
889 ac_prev=includedir ;;
890 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 892 includedir=$ac_optarg ;;
d6e9fb05
JK		 893
894 -infodir | --infodir | --infodi | --infod | --info | --inf)
895 ac_prev=infodir ;;
896 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 897 infodir=$ac_optarg ;;
d6e9fb05
JK		 898
899 -libdir | --libdir | --libdi | --libd)
900 ac_prev=libdir ;;
901 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 902 libdir=$ac_optarg ;;
d6e9fb05
JK		 903
904 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905 | --libexe | --libex | --libe)
906 ac_prev=libexecdir ;;
907 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908 | --libexe=* | --libex=* | --libe=*)
bec39cab 909 libexecdir=$ac_optarg ;;
d6e9fb05 910
81ecdfbb
RW		 911 -localedir | --localedir | --localedi | --localed | --locale)
912 ac_prev=localedir ;;
913 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914 localedir=$ac_optarg ;;
915
d6e9fb05 916 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 917 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK		 918 ac_prev=localstatedir ;;
919 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 920 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 921 localstatedir=$ac_optarg ;;
d6e9fb05
JK		 922
923 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924 ac_prev=mandir ;;
925 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 926 mandir=$ac_optarg ;;
d6e9fb05
JK		 927
928 -nfp | --nfp | --nf)
929 # Obsolete; use --without-fp.
930 with_fp=no ;;
931
932 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 933 | --no-cr | --no-c | -n)
d6e9fb05
JK		 934 no_create=yes ;;
935
936 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938 no_recursion=yes ;;
939
940 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942 | --oldin | --oldi | --old | --ol | --o)
943 ac_prev=oldincludedir ;;
944 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 947 oldincludedir=$ac_optarg ;;
d6e9fb05
JK		 948
949 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950 ac_prev=prefix ;;
951 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 952 prefix=$ac_optarg ;;
d6e9fb05
JK		 953
954 -program-prefix | --program-prefix | --program-prefi | --program-pref \
955 | --program-pre | --program-pr | --program-p)
956 ac_prev=program_prefix ;;
957 -program-prefix=* | --program-prefix=* | --program-prefi=* \
958 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 959 program_prefix=$ac_optarg ;;
d6e9fb05
JK		 960
961 -program-suffix | --program-suffix | --program-suffi | --program-suff \
962 | --program-suf | --program-su | --program-s)
963 ac_prev=program_suffix ;;
964 -program-suffix=* | --program-suffix=* | --program-suffi=* \
965 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 966 program_suffix=$ac_optarg ;;
d6e9fb05
JK		 967
968 -program-transform-name | --program-transform-name \
969 | --program-transform-nam | --program-transform-na \
970 | --program-transform-n | --program-transform- \
971 | --program-transform | --program-transfor \
972 | --program-transfo | --program-transf \
973 | --program-trans | --program-tran \
974 | --progr-tra | --program-tr | --program-t)
975 ac_prev=program_transform_name ;;
976 -program-transform-name=* | --program-transform-name=* \
977 | --program-transform-nam=* | --program-transform-na=* \
978 | --program-transform-n=* | --program-transform-=* \
979 | --program-transform=* | --program-transfor=* \
980 | --program-transfo=* | --program-transf=* \
981 | --program-trans=* | --program-tran=* \
982 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 983 program_transform_name=$ac_optarg ;;
d6e9fb05 984
81ecdfbb
RW		 985 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986 ac_prev=pdfdir ;;
987 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988 pdfdir=$ac_optarg ;;
989
990 -psdir | --psdir | --psdi | --psd | --ps)
991 ac_prev=psdir ;;
992 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993 psdir=$ac_optarg ;;
994
d6e9fb05
JK		 995 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996 | -silent | --silent | --silen | --sile | --sil)
997 silent=yes ;;
998
999 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000 ac_prev=sbindir ;;
1001 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002 | --sbi=* | --sb=*)
bec39cab 1003 sbindir=$ac_optarg ;;
d6e9fb05
JK		 1004
1005 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007 | --sharedst | --shareds | --shared | --share | --shar \
1008 | --sha | --sh)
1009 ac_prev=sharedstatedir ;;
1010 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013 | --sha=* | --sh=*)
bec39cab 1014 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK		 1015
1016 -site | --site | --sit)
1017 ac_prev=site ;;
1018 -site=* | --site=* | --sit=*)
bec39cab 1019 site=$ac_optarg ;;
434c4c77 1020
d6e9fb05
JK		 1021 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022 ac_prev=srcdir ;;
1023 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1024 srcdir=$ac_optarg ;;
d6e9fb05
JK		 1025
1026 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027 | --syscon | --sysco | --sysc | --sys | --sy)
1028 ac_prev=sysconfdir ;;
1029 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1031 sysconfdir=$ac_optarg ;;
d6e9fb05
JK		 1032
1033 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1034 ac_prev=target_alias ;;
d6e9fb05 1035 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1036 target_alias=$ac_optarg ;;
d6e9fb05
JK		 1037
1038 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039 verbose=yes ;;
1040
bec39cab
AC		 1041 -version | --version | --versio | --versi | --vers | -V)
1042 ac_init_version=: ;;
d6e9fb05
JK		 1043
1044 -with-* | --with-*)
81ecdfbb 1045 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1046 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1047 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048 as_fn_error "invalid package name: $ac_useropt"
1049 ac_useropt_orig=$ac_useropt
1050 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051 case $ac_user_opts in
1052 *"
1053"with_$ac_useropt"
1054"*) ;;
1055 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056 ac_unrecognized_sep=', ';;
dae5f5cf 1057 esac
81ecdfbb 1058 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 1059
1060 -without-* | --without-*)
81ecdfbb 1061 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
d6e9fb05 1062 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1063 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064 as_fn_error "invalid package name: $ac_useropt"
1065 ac_useropt_orig=$ac_useropt
1066 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067 case $ac_user_opts in
1068 *"
1069"with_$ac_useropt"
1070"*) ;;
1071 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072 ac_unrecognized_sep=', ';;
1073 esac
1074 eval with_$ac_useropt=no ;;
d6e9fb05
JK		 1075
1076 --x)
1077 # Obsolete; use --with-x.
1078 with_x=yes ;;
1079
1080 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081 | --x-incl | --x-inc | --x-in | --x-i)
1082 ac_prev=x_includes ;;
1083 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1085 x_includes=$ac_optarg ;;
d6e9fb05
JK		 1086
1087 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089 ac_prev=x_libraries ;;
1090 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1092 x_libraries=$ac_optarg ;;
d6e9fb05 1093
81ecdfbb
RW		 1094 -*) as_fn_error "unrecognized option: \`$ac_option'
1095Try \`$0 --help' for more information."
d6e9fb05
JK		 1096 ;;
1097
bec39cab
AC		 1098 *=*)
1099 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1101 case $ac_envvar in #(
1102 '' | [0-9]* | *[!_$as_cr_alnum]* )
1103 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1104 esac
1105 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1106 export $ac_envvar ;;
1107
d6e9fb05 1108 *)
bec39cab 1109 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1110 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1111 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1112 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1113 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK		 1114 ;;
1115
1116 esac
1117done
1118
1119if test -n "$ac_prev"; then
bec39cab 1120 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1121 as_fn_error "missing argument to $ac_option"
d6e9fb05 1122fi
d6e9fb05 1123
81ecdfbb
RW		 1124if test -n "$ac_unrecognized_opts"; then
1125 case $enable_option_checking in
1126 no) ;;
1127 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1128 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1129 esac
81ecdfbb 1130fi
dae5f5cf 1131
81ecdfbb
RW		 1132# Check all directory arguments for consistency.
1133for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134 datadir sysconfdir sharedstatedir localstatedir includedir \
1135 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136 libdir localedir mandir
dae5f5cf 1137do
81ecdfbb
RW		 1138 eval ac_val=\$$ac_var
1139 # Remove trailing slashes.
1140 case $ac_val in
1141 */ )
1142 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1143 eval $ac_var=\$ac_val;;
1144 esac
1145 # Be sure to have absolute directory names.
dae5f5cf 1146 case $ac_val in
81ecdfbb
RW		 1147 [\\/$]* | ?:[\\/]* ) continue;;
1148 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1149 esac
81ecdfbb 1150 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK		 1151done
1152
bec39cab
AC		 1153# There might be people who depend on the old broken behavior: `$host'
1154# used to hold the argument of --host etc.
1155# FIXME: To remove some day.
1156build=$build_alias
1157host=$host_alias
1158target=$target_alias
1159
1160# FIXME: To remove some day.
1161if test "x$host_alias" != x; then
1162 if test "x$build_alias" = x; then
1163 cross_compiling=maybe
81ecdfbb 1164 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC		 1165 If a cross compiler is detected then cross compile mode will be used." >&2
1166 elif test "x$build_alias" != "x$host_alias"; then
1167 cross_compiling=yes
1168 fi
1169fi
d6e9fb05 1170
bec39cab
AC		 1171ac_tool_prefix=
1172test -n "$host_alias" && ac_tool_prefix=$host_alias-
1173
1174test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1175
d6e9fb05 1176
81ecdfbb
RW		 1177ac_pwd=`pwd` && test -n "$ac_pwd" &&
1178ac_ls_di=`ls -di .` &&
1179ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1180 as_fn_error "working directory cannot be determined"
1181test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1182 as_fn_error "pwd does not report name of working directory"
1183
1184
d6e9fb05
JK		 1185# Find the source files, if location was not specified.
1186if test -z "$srcdir"; then
1187 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1188 # Try the directory containing this script, then the parent directory.
1189 ac_confdir=`$as_dirname -- "$as_myself" ||
1190$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191 X"$as_myself" : 'X\(//\)[^/]' \| \
1192 X"$as_myself" : 'X\(//\)$' \| \
1193 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194$as_echo X"$as_myself" |
1195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196 s//\1/
1197 q
1198 }
1199 /^X\(\/\/\)[^/].*/{
1200 s//\1/
1201 q
1202 }
1203 /^X\(\/\/\)$/{
1204 s//\1/
1205 q
1206 }
1207 /^X\(\/\).*/{
1208 s//\1/
1209 q
1210 }
1211 s/.*/./; q'`
d6e9fb05 1212 srcdir=$ac_confdir
81ecdfbb 1213 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK		 1214 srcdir=..
1215 fi
1216else
1217 ac_srcdir_defaulted=no
1218fi
81ecdfbb
RW		 1219if test ! -r "$srcdir/$ac_unique_file"; then
1220 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1222fi
1223ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224ac_abs_confdir=`(
1225 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1226 pwd)`
1227# When building in place, set srcdir=.
1228if test "$ac_abs_confdir" = "$ac_pwd"; then
1229 srcdir=.
1230fi
1231# Remove unnecessary trailing slashes from srcdir.
1232# Double slashes in file names in object file debugging info
1233# mess up M-x gdb in Emacs.
1234case $srcdir in
1235*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1236esac
1237for ac_var in $ac_precious_vars; do
1238 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1239 eval ac_env_${ac_var}_value=\$${ac_var}
1240 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1241 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1242done
d6e9fb05 1243
bec39cab
AC		 1244#
1245# Report the --help message.
1246#
1247if test "$ac_init_help" = "long"; then
1248 # Omit some internal or obsolete options to make the list less imposing.
1249 # This message is too long to be a string in the A/UX 3.1 sh.
1250 cat <<_ACEOF
1251\`configure' configures this package to adapt to many kinds of systems.
1252
1253Usage: $0 [OPTION]... [VAR=VALUE]...
1254
1255To assign environment variables (e.g., CC, CFLAGS...), specify them as
1256VAR=VALUE. See below for descriptions of some of the useful variables.
1257
1258Defaults for the options are specified in brackets.
1259
1260Configuration:
1261 -h, --help display this help and exit
1262 --help=short display options specific to this package
1263 --help=recursive display the short help of all the included packages
1264 -V, --version display version information and exit
1265 -q, --quiet, --silent do not print \`checking...' messages
1266 --cache-file=FILE cache test results in FILE [disabled]
1267 -C, --config-cache alias for \`--cache-file=config.cache'
1268 -n, --no-create do not create output files
1269 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1270
bec39cab
AC		 1271Installation directories:
1272 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1273 [$ac_default_prefix]
bec39cab 1274 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1275 [PREFIX]
bec39cab
AC		 1276
1277By default, \`make install' will install all the files in
1278\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1279an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1280for instance \`--prefix=\$HOME'.
1281
1282For better control, use the options below.
1283
1284Fine tuning of the installation directories:
81ecdfbb
RW		 1285 --bindir=DIR user executables [EPREFIX/bin]
1286 --sbindir=DIR system admin executables [EPREFIX/sbin]
1287 --libexecdir=DIR program executables [EPREFIX/libexec]
1288 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1289 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1290 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1291 --libdir=DIR object code libraries [EPREFIX/lib]
1292 --includedir=DIR C header files [PREFIX/include]
1293 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1294 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1295 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1296 --infodir=DIR info documentation [DATAROOTDIR/info]
1297 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1298 --mandir=DIR man documentation [DATAROOTDIR/man]
1299 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1300 --htmldir=DIR html documentation [DOCDIR]
1301 --dvidir=DIR dvi documentation [DOCDIR]
1302 --pdfdir=DIR pdf documentation [DOCDIR]
1303 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1304_ACEOF
1305
1306 cat <<\_ACEOF
1307
dcdb98d2
DJ		 1308Program names:
1309 --program-prefix=PREFIX prepend PREFIX to installed program names
1310 --program-suffix=SUFFIX append SUFFIX to installed program names
1311 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1312
bec39cab
AC		 1313System types:
1314 --build=BUILD configure for building on BUILD [guessed]
1315 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1316 --target=TARGET configure for building compilers for TARGET [HOST]
1317_ACEOF
1318fi
1319
1320if test -n "$ac_init_help"; then
1321
1322 cat <<\_ACEOF
1323
d4596a3d
PA		 1324Optional Features:
1325 --disable-option-checking ignore unrecognized --enable/--with options
1326 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1327 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c9a1864a
YQ		 1328 --enable-maintainer-mode enable make rules and dependencies not useful
1329 (and sometimes confusing) to the casual installer
589bc927 1330 --disable-largefile omit support for large files
17ef446e 1331 --enable-libmcheck Try linking with -lmcheck if available
d4596a3d 1332 --enable-werror treat compile warnings as errors
c2a66c29
NS		 1333 --enable-inprocess-agent
1334 inprocess agent
d4596a3d 1335
c16158bc
JM		 1336Optional Packages:
1337 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1338 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
0fb4aa4b
PA		 1339 --with-ust=PATH Specify prefix directory for the installed UST package
1340 Equivalent to --with-ust-include=PATH/include
1341 plus --with-ust-lib=PATH/lib
1342 --with-ust-include=PATH Specify directory for installed UST include files
1343 --with-ust-lib=PATH Specify the directory for the installed UST library
c16158bc
JM		 1344 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1345 --with-bugurl=URL Direct users to URL to report a bug
96f15937
PP		 1346 --with-libthread-db=PATH
1347 use given libthread_db directly
c16158bc 1348
bec39cab
AC		 1349Some influential environment variables:
1350 CC C compiler command
1351 CFLAGS C compiler flags
1352 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1353 nonstandard directory <lib dir>
81ecdfbb
RW		 1354 LIBS libraries to pass to the linker, e.g. -l<library>
1355 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1356 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1357 CPP C preprocessor
1358
1359Use these variables to override the choices made by `configure' or to help
1360it to find libraries and programs with nonstandard names/locations.
1361
81ecdfbb 1362Report bugs to the package provider.
bec39cab 1363_ACEOF
81ecdfbb 1364ac_status=$?
bec39cab
AC		 1365fi
1366
1367if test "$ac_init_help" = "recursive"; then
1368 # If there are subdirs, report their specific --help.
bec39cab 1369 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1370 test -d "$ac_dir" ||
1371 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1372 continue
bec39cab
AC		 1373 ac_builddir=.
1374
81ecdfbb
RW		 1375case "$ac_dir" in
1376.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1377*)
1378 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1379 # A ".." for each directory in $ac_dir_suffix.
1380 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1381 case $ac_top_builddir_sub in
1382 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1383 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1384 esac ;;
1385esac
1386ac_abs_top_builddir=$ac_pwd
1387ac_abs_builddir=$ac_pwd$ac_dir_suffix
1388# for backward compatibility:
1389ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1390
1391case $srcdir in
81ecdfbb 1392 .) # We are building in place.
bec39cab 1393 ac_srcdir=.
81ecdfbb
RW		 1394 ac_top_srcdir=$ac_top_builddir_sub
1395 ac_abs_top_srcdir=$ac_pwd ;;
1396 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1397 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1398 ac_top_srcdir=$srcdir
1399 ac_abs_top_srcdir=$srcdir ;;
1400 *) # Relative name.
1401 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1402 ac_top_srcdir=$ac_top_build_prefix$srcdir
1403 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1404esac
81ecdfbb
RW		 1405ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1406
1407 cd "$ac_dir" || { ac_status=$?; continue; }
1408 # Check for guested configure.
1409 if test -f "$ac_srcdir/configure.gnu"; then
1410 echo &&
1411 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1412 elif test -f "$ac_srcdir/configure"; then
1413 echo &&
1414 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1415 else
81ecdfbb
RW		 1416 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1417 fi || ac_status=$?
1418 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1419 done
1420fi
1421
81ecdfbb 1422test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1423if $ac_init_version; then
1424 cat <<\_ACEOF
81ecdfbb
RW		 1425configure
1426generated by GNU Autoconf 2.64
bec39cab 1427
81ecdfbb 1428Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 1429This configure script is free software; the Free Software Foundation
1430gives unlimited permission to copy, distribute and modify it.
1431_ACEOF
81ecdfbb 1432 exit
bec39cab 1433fi
bec39cab 1434
81ecdfbb
RW		 1435## ------------------------ ##
1436## Autoconf initialization. ##
1437## ------------------------ ##
bec39cab 1438
81ecdfbb
RW		 1439# ac_fn_c_try_compile LINENO
1440# --------------------------
1441# Try to compile conftest.$ac_ext, and return whether this succeeded.
1442ac_fn_c_try_compile ()
bec39cab 1443{
81ecdfbb
RW		 1444 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445 rm -f conftest.$ac_objext
1446 if { { ac_try="$ac_compile"
1447case "(($ac_try" in
1448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1449 *) ac_try_echo=$ac_try;;
1450esac
1451eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1452$as_echo "$ac_try_echo"; } >&5
1453 (eval "$ac_compile") 2>conftest.err
1454 ac_status=$?
1455 if test -s conftest.err; then
1456 grep -v '^ *+' conftest.err >conftest.er1
1457 cat conftest.er1 >&5
1458 mv -f conftest.er1 conftest.err
1459 fi
1460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1461 test $ac_status = 0; } && {
1462 test -z "$ac_c_werror_flag" ||
1463 test ! -s conftest.err
1464 } && test -s conftest.$ac_objext; then :
1465 ac_retval=0
1466else
1467 $as_echo "$as_me: failed program was:" >&5
1468sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1469
81ecdfbb
RW		 1470 ac_retval=1
1471fi
1472 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1473 return $ac_retval
bec39cab 1474
81ecdfbb 1475} # ac_fn_c_try_compile
bec39cab 1476
81ecdfbb
RW		 1477# ac_fn_c_try_cpp LINENO
1478# ----------------------
1479# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1480ac_fn_c_try_cpp ()
1481{
1482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483 if { { ac_try="$ac_cpp conftest.$ac_ext"
1484case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487esac
1488eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489$as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } >/dev/null && {
1499 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 }; then :
1502 ac_retval=0
1503else
1504 $as_echo "$as_me: failed program was:" >&5
1505sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1506
81ecdfbb
RW		 1507 ac_retval=1
1508fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
bec39cab 1511
81ecdfbb
RW		 1512} # ac_fn_c_try_cpp
1513
1514# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1515# -------------------------------------------------------
1516# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1517# the include files in INCLUDES and setting the cache variable VAR
1518# accordingly.
1519ac_fn_c_check_header_mongrel ()
1520{
1521 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1524$as_echo_n "checking for $2... " >&6; }
1525if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1526 $as_echo_n "(cached) " >&6
1527fi
1528eval ac_res=\$$3
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1530$as_echo "$ac_res" >&6; }
1531else
1532 # Is the header compilable?
1533{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1534$as_echo_n "checking $2 usability... " >&6; }
1535cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1536/* end confdefs.h. */
1537$4
1538#include <$2>
1539_ACEOF
1540if ac_fn_c_try_compile "$LINENO"; then :
1541 ac_header_compiler=yes
1542else
1543 ac_header_compiler=no
1544fi
1545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1547$as_echo "$ac_header_compiler" >&6; }
1548
1549# Is the header present?
1550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1551$as_echo_n "checking $2 presence... " >&6; }
1552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1553/* end confdefs.h. */
1554#include <$2>
1555_ACEOF
1556if ac_fn_c_try_cpp "$LINENO"; then :
1557 ac_header_preproc=yes
1558else
1559 ac_header_preproc=no
1560fi
1561rm -f conftest.err conftest.$ac_ext
1562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1563$as_echo "$ac_header_preproc" >&6; }
1564
1565# So? What about this header?
1566case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1567 yes:no: )
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1569$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1572 ;;
1573 no:yes:* )
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1575$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1577$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1579$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1581$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ;;
1585esac
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1587$as_echo_n "checking for $2... " >&6; }
1588if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589 $as_echo_n "(cached) " >&6
1590else
1591 eval "$3=\$ac_header_compiler"
1592fi
1593eval ac_res=\$$3
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1595$as_echo "$ac_res" >&6; }
1596fi
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598
1599} # ac_fn_c_check_header_mongrel
1600
1601# ac_fn_c_try_run LINENO
1602# ----------------------
1603# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1604# that executables *can* be run.
1605ac_fn_c_try_run ()
1606{
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_link"
1609case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612esac
1613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614$as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_link") 2>&5
1616 ac_status=$?
1617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1619 { { case "(($ac_try" in
1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621 *) ac_try_echo=$ac_try;;
1622esac
1623eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624$as_echo "$ac_try_echo"; } >&5
1625 (eval "$ac_try") 2>&5
1626 ac_status=$?
1627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628 test $ac_status = 0; }; }; then :
1629 ac_retval=0
1630else
1631 $as_echo "$as_me: program exited with status $ac_status" >&5
1632 $as_echo "$as_me: failed program was:" >&5
1633sed 's/^/| /' conftest.$ac_ext >&5
1634
1635 ac_retval=$ac_status
1636fi
1637 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1638 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 return $ac_retval
1640
1641} # ac_fn_c_try_run
1642
1643# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1644# -------------------------------------------------------
1645# Tests whether HEADER exists and can be compiled using the include files in
1646# INCLUDES, setting the cache variable VAR accordingly.
1647ac_fn_c_check_header_compile ()
1648{
1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651$as_echo_n "checking for $2... " >&6; }
1652if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653 $as_echo_n "(cached) " >&6
1654else
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656/* end confdefs.h. */
1657$4
1658#include <$2>
1659_ACEOF
1660if ac_fn_c_try_compile "$LINENO"; then :
1661 eval "$3=yes"
1662else
1663 eval "$3=no"
1664fi
1665rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666fi
1667eval ac_res=\$$3
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669$as_echo "$ac_res" >&6; }
1670 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671
1672} # ac_fn_c_check_header_compile
1673
1674# ac_fn_c_try_link LINENO
1675# -----------------------
1676# Try to link conftest.$ac_ext, and return whether this succeeded.
1677ac_fn_c_try_link ()
1678{
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 rm -f conftest.$ac_objext conftest$ac_exeext
1681 if { { ac_try="$ac_link"
1682case "(($ac_try" in
1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684 *) ac_try_echo=$ac_try;;
1685esac
1686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687$as_echo "$ac_try_echo"; } >&5
1688 (eval "$ac_link") 2>conftest.err
1689 ac_status=$?
1690 if test -s conftest.err; then
1691 grep -v '^ *+' conftest.err >conftest.er1
1692 cat conftest.er1 >&5
1693 mv -f conftest.er1 conftest.err
1694 fi
1695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696 test $ac_status = 0; } && {
1697 test -z "$ac_c_werror_flag" ||
1698 test ! -s conftest.err
1699 } && test -s conftest$ac_exeext && {
1700 test "$cross_compiling" = yes ||
1701 $as_test_x conftest$ac_exeext
1702 }; then :
1703 ac_retval=0
1704else
1705 $as_echo "$as_me: failed program was:" >&5
1706sed 's/^/| /' conftest.$ac_ext >&5
1707
1708 ac_retval=1
1709fi
1710 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1711 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1712 # interfere with the next link command; also delete a directory that is
1713 # left behind by Apple's compiler. We do this before executing the actions.
1714 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 return $ac_retval
1717
1718} # ac_fn_c_try_link
1719
1720# ac_fn_c_check_func LINENO FUNC VAR
1721# ----------------------------------
1722# Tests whether FUNC exists, setting the cache variable VAR accordingly
1723ac_fn_c_check_func ()
1724{
1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727$as_echo_n "checking for $2... " >&6; }
1728if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1729 $as_echo_n "(cached) " >&6
1730else
1731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732/* end confdefs.h. */
1733/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1734 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1735#define $2 innocuous_$2
1736
1737/* System header to define __stub macros and hopefully few prototypes,
1738 which can conflict with char $2 (); below.
1739 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1740 <limits.h> exists even on freestanding compilers. */
1741
1742#ifdef __STDC__
1743# include <limits.h>
1744#else
1745# include <assert.h>
1746#endif
1747
1748#undef $2
1749
1750/* Override any GCC internal prototype to avoid an error.
1751 Use char because int might match the return type of a GCC
1752 builtin and then its argument prototype would still apply. */
1753#ifdef __cplusplus
1754extern "C"
1755#endif
1756char $2 ();
1757/* The GNU C library defines this for functions which it implements
1758 to always fail with ENOSYS. Some functions are actually named
1759 something starting with __ and the normal name is an alias. */
1760#if defined __stub_$2 || defined __stub___$2
1761choke me
1762#endif
1763
1764int
1765main ()
1766{
1767return $2 ();
1768 ;
1769 return 0;
1770}
1771_ACEOF
1772if ac_fn_c_try_link "$LINENO"; then :
1773 eval "$3=yes"
1774else
1775 eval "$3=no"
1776fi
1777rm -f core conftest.err conftest.$ac_objext \
1778 conftest$ac_exeext conftest.$ac_ext
1779fi
1780eval ac_res=\$$3
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782$as_echo "$ac_res" >&6; }
1783 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1784
1785} # ac_fn_c_check_func
1786
1787# ac_fn_c_check_decl LINENO SYMBOL VAR
1788# ------------------------------------
1789# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1790ac_fn_c_check_decl ()
1791{
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
0fb4aa4b
PA		 1793 as_decl_name=`echo $2|sed 's/ *(.*//'`
1794 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1796$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1797if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798 $as_echo_n "(cached) " >&6
1799else
1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801/* end confdefs.h. */
1802$4
1803int
1804main ()
1805{
0fb4aa4b
PA		 1806#ifndef $as_decl_name
1807#ifdef __cplusplus
1808 (void) $as_decl_use;
1809#else
1810 (void) $as_decl_name;
1811#endif
81ecdfbb
RW		 1812#endif
1813
1814 ;
1815 return 0;
1816}
1817_ACEOF
1818if ac_fn_c_try_compile "$LINENO"; then :
1819 eval "$3=yes"
1820else
1821 eval "$3=no"
1822fi
1823rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824fi
1825eval ac_res=\$$3
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827$as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829
1830} # ac_fn_c_check_decl
1831
1832# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1833# -------------------------------------------
1834# Tests whether TYPE exists after having included INCLUDES, setting cache
1835# variable VAR accordingly.
1836ac_fn_c_check_type ()
1837{
1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840$as_echo_n "checking for $2... " >&6; }
1841if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1842 $as_echo_n "(cached) " >&6
1843else
1844 eval "$3=no"
1845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846/* end confdefs.h. */
1847$4
1848int
1849main ()
1850{
1851if (sizeof ($2))
1852 return 0;
1853 ;
1854 return 0;
1855}
1856_ACEOF
1857if ac_fn_c_try_compile "$LINENO"; then :
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859/* end confdefs.h. */
1860$4
1861int
1862main ()
1863{
1864if (sizeof (($2)))
1865 return 0;
1866 ;
1867 return 0;
1868}
1869_ACEOF
1870if ac_fn_c_try_compile "$LINENO"; then :
1871
1872else
1873 eval "$3=yes"
1874fi
1875rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876fi
1877rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1878fi
1879eval ac_res=\$$3
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881$as_echo "$ac_res" >&6; }
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883
1884} # ac_fn_c_check_type
1885cat >config.log <<_ACEOF
1886This file contains any messages produced by compilers while
1887running configure, to aid debugging if configure makes a mistake.
1888
1889It was created by $as_me, which was
1890generated by GNU Autoconf 2.64. Invocation command line was
1891
1892 $ $0 $@
1893
1894_ACEOF
1895exec 5>>config.log
1896{
1897cat <<_ASUNAME
1898## --------- ##
1899## Platform. ##
1900## --------- ##
1901
1902hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1903uname -m = `(uname -m) 2>/dev/null || echo unknown`
1904uname -r = `(uname -r) 2>/dev/null || echo unknown`
1905uname -s = `(uname -s) 2>/dev/null || echo unknown`
1906uname -v = `(uname -v) 2>/dev/null || echo unknown`
1907
1908/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1909/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1910
1911/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1912/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1913/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1914/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1915/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1916/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1917/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1918
1919_ASUNAME
1920
1921as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922for as_dir in $PATH
1923do
1924 IFS=$as_save_IFS
1925 test -z "$as_dir" && as_dir=.
1926 $as_echo "PATH: $as_dir"
1927 done
1928IFS=$as_save_IFS
1929
1930} >&5
1931
1932cat >&5 <<_ACEOF
1933
1934
1935## ----------- ##
1936## Core tests. ##
1937## ----------- ##
bec39cab
AC		 1938
1939_ACEOF
1940
1941
1942# Keep a trace of the command line.
1943# Strip out --no-create and --no-recursion so they do not pile up.
1944# Strip out --silent because we don't want to record it for future runs.
1945# Also quote any args containing shell meta-characters.
1946# Make two passes to allow for proper duplicate-argument suppression.
1947ac_configure_args=
1948ac_configure_args0=
1949ac_configure_args1=
bec39cab
AC		 1950ac_must_keep_next=false
1951for ac_pass in 1 2
1952do
1953 for ac_arg
1954 do
1955 case $ac_arg in
1956 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1958 | -silent | --silent | --silen | --sile | --sil)
1959 continue ;;
81ecdfbb
RW		 1960 *\'*)
1961 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1962 esac
1963 case $ac_pass in
81ecdfbb 1964 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1965 2)
81ecdfbb 1966 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1967 if test $ac_must_keep_next = true; then
1968 ac_must_keep_next=false # Got value, back to normal.
1969 else
1970 case $ac_arg in
1971 *=* | --config-cache | -C | -disable-* | --disable-* \
1972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1974 | -with-* | --with-* | -without-* | --without-* | --x)
1975 case "$ac_configure_args0 " in
1976 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1977 esac
1978 ;;
1979 -* ) ac_must_keep_next=true ;;
1980 esac
1981 fi
81ecdfbb 1982 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1983 ;;
1984 esac
1985 done
1986done
81ecdfbb
RW		 1987{ ac_configure_args0=; unset ac_configure_args0;}
1988{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1989
1990# When interrupted or exit'd, cleanup temporary files, and complete
1991# config.log. We remove comments because anyway the quotes in there
1992# would cause problems or look ugly.
81ecdfbb
RW		 1993# WARNING: Use '\'' to represent an apostrophe within the trap.
1994# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1995trap 'exit_status=$?
1996 # Save into config.log some information that might help in debugging.
1997 {
1998 echo
1999
2000 cat <<\_ASBOX
2001## ---------------- ##
2002## Cache variables. ##
2003## ---------------- ##
2004_ASBOX
2005 echo
2006 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 2007(
2008 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2009 eval ac_val=\$$ac_var
2010 case $ac_val in #(
2011 *${as_nl}*)
2012 case $ac_var in #(
2013 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2014$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2015 esac
2016 case $ac_var in #(
2017 _ | IFS | as_nl) ;; #(
2018 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2019 *) { eval $ac_var=; unset $ac_var;} ;;
2020 esac ;;
2021 esac
2022 done
bec39cab 2023 (set) 2>&1 |
81ecdfbb
RW		 2024 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2025 *${as_nl}ac_space=\ *)
bec39cab 2026 sed -n \
81ecdfbb
RW		 2027 "s/'\''/'\''\\\\'\'''\''/g;
2028 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2029 ;; #(
bec39cab 2030 *)
81ecdfbb 2031 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 2032 ;;
81ecdfbb
RW		 2033 esac |
2034 sort
2035)
bec39cab
AC		 2036 echo
2037
2038 cat <<\_ASBOX
2039## ----------------- ##
2040## Output variables. ##
2041## ----------------- ##
2042_ASBOX
2043 echo
2044 for ac_var in $ac_subst_vars
2045 do
81ecdfbb
RW		 2046 eval ac_val=\$$ac_var
2047 case $ac_val in
2048 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2049 esac
2050 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2051 done | sort
2052 echo
2053
2054 if test -n "$ac_subst_files"; then
2055 cat <<\_ASBOX
81ecdfbb
RW		 2056## ------------------- ##
2057## File substitutions. ##
2058## ------------------- ##
bec39cab
AC		 2059_ASBOX
2060 echo
2061 for ac_var in $ac_subst_files
2062 do
81ecdfbb
RW		 2063 eval ac_val=\$$ac_var
2064 case $ac_val in
2065 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2066 esac
2067 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2068 done | sort
2069 echo
434c4c77 2070 fi
bec39cab
AC		 2071
2072 if test -s confdefs.h; then
2073 cat <<\_ASBOX
2074## ----------- ##
2075## confdefs.h. ##
2076## ----------- ##
2077_ASBOX
2078 echo
81ecdfbb 2079 cat confdefs.h
bec39cab
AC		 2080 echo
2081 fi
2082 test "$ac_signal" != 0 &&
81ecdfbb
RW		 2083 $as_echo "$as_me: caught signal $ac_signal"
2084 $as_echo "$as_me: exit $exit_status"
bec39cab 2085 } >&5
81ecdfbb
RW		 2086 rm -f core *.core core.conftest.* &&
2087 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2088 exit $exit_status
81ecdfbb 2089' 0
bec39cab 2090for ac_signal in 1 2 13 15; do
81ecdfbb 2091 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 2092done
2093ac_signal=0
2094
2095# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 2096rm -f -r conftest* confdefs.h
2097
2098$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 2099
2100# Predefined preprocessor variables.
2101
2102cat >>confdefs.h <<_ACEOF
2103#define PACKAGE_NAME "$PACKAGE_NAME"
2104_ACEOF
2105
bec39cab
AC		 2106cat >>confdefs.h <<_ACEOF
2107#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2108_ACEOF
2109
bec39cab
AC		 2110cat >>confdefs.h <<_ACEOF
2111#define PACKAGE_VERSION "$PACKAGE_VERSION"
2112_ACEOF
2113
bec39cab
AC		 2114cat >>confdefs.h <<_ACEOF
2115#define PACKAGE_STRING "$PACKAGE_STRING"
2116_ACEOF
2117
bec39cab
AC		 2118cat >>confdefs.h <<_ACEOF
2119#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2120_ACEOF
2121
81ecdfbb
RW		 2122cat >>confdefs.h <<_ACEOF
2123#define PACKAGE_URL "$PACKAGE_URL"
2124_ACEOF
2125
bec39cab
AC		 2126
2127# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 2128# Prefer an explicitly selected file to automatically selected ones.
2129ac_site_file1=NONE
2130ac_site_file2=NONE
2131if test -n "$CONFIG_SITE"; then
2132 ac_site_file1=$CONFIG_SITE
2133elif test "x$prefix" != xNONE; then
2134 ac_site_file1=$prefix/share/config.site
2135 ac_site_file2=$prefix/etc/config.site
2136else
2137 ac_site_file1=$ac_default_prefix/share/config.site
2138 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2139fi
81ecdfbb
RW		 2140for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2141do
2142 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2143 if test -r "$ac_site_file"; then
81ecdfbb
RW		 2144 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2145$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2146 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK		 2147 . "$ac_site_file"
2148 fi
2149done
2150
2151if test -r "$cache_file"; then
bec39cab
AC		 2152 # Some versions of bash will fail to source /dev/null (special
2153 # files actually), so we avoid doing that.
2154 if test -f "$cache_file"; then
81ecdfbb
RW		 2155 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2156$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2157 case $cache_file in
81ecdfbb
RW		 2158 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2159 *) . "./$cache_file";;
bec39cab
AC		 2160 esac
2161 fi
d6e9fb05 2162else
81ecdfbb
RW		 2163 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2164$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2165 >$cache_file
d6e9fb05
JK		 2166fi
2167
bec39cab
AC		 2168# Check that the precious variables saved in the cache have kept the same
2169# value.
2170ac_cache_corrupted=false
81ecdfbb 2171for ac_var in $ac_precious_vars; do
bec39cab
AC		 2172 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2173 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 2174 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2175 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 2176 case $ac_old_set,$ac_new_set in
2177 set,)
81ecdfbb
RW		 2178 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2179$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 2180 ac_cache_corrupted=: ;;
2181 ,set)
81ecdfbb
RW		 2182 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2183$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 2184 ac_cache_corrupted=: ;;
2185 ,);;
2186 *)
2187 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 2188 # differences in whitespace do not lead to failure.
2189 ac_old_val_w=`echo x $ac_old_val`
2190 ac_new_val_w=`echo x $ac_new_val`
2191 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2193$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2194 ac_cache_corrupted=:
2195 else
2196 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2197$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2198 eval $ac_var=\$ac_old_val
2199 fi
2200 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2201$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2203$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 2204 fi;;
2205 esac
2206 # Pass precious variables to config.status.
2207 if test "$ac_new_set" = set; then
2208 case $ac_new_val in
81ecdfbb 2209 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 2210 *) ac_arg=$ac_var=$ac_new_val ;;
2211 esac
2212 case " $ac_configure_args " in
2213 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2214 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2215 esac
d6e9fb05 2216 fi
bec39cab
AC		 2217done
2218if $ac_cache_corrupted; then
81ecdfbb
RW		 2219 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2220$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2222$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2223 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2224fi
81ecdfbb
RW		 2225## -------------------- ##
2226## Main body of script. ##
2227## -------------------- ##
d6e9fb05 2228
dae5f5cf
DJ		 2229ac_ext=c
2230ac_cpp='$CPP $CPPFLAGS'
2231ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2232ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2233ac_compiler_gnu=$ac_cv_c_compiler_gnu
2234
d6e9fb05 2235
84563040 2236
bec39cab
AC		 2237
2238
81ecdfbb 2239ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC		 2240
2241
e28b3332 2242
c9a1864a
YQ		 2243{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2244$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2245 # Check whether --enable-maintainer-mode was given.
2246if test "${enable_maintainer_mode+set}" = set; then :
2247 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2248else
2249 USE_MAINTAINER_MODE=no
2250fi
2251
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2253$as_echo "$USE_MAINTAINER_MODE" >&6; }
2254 if test $USE_MAINTAINER_MODE = yes; then
2255 MAINTAINER_MODE_TRUE=
2256 MAINTAINER_MODE_FALSE='#'
2257else
2258 MAINTAINER_MODE_TRUE='#'
2259 MAINTAINER_MODE_FALSE=
2260fi
2261
2262 MAINT=$MAINTAINER_MODE_TRUE
2263
2264
2265
bec39cab
AC		 2266ac_ext=c
2267ac_cpp='$CPP $CPPFLAGS'
2268ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2269ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2270ac_compiler_gnu=$ac_cv_c_compiler_gnu
2271if test -n "$ac_tool_prefix"; then
2272 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2273set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2274{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2275$as_echo_n "checking for $ac_word... " >&6; }
2276if test "${ac_cv_prog_CC+set}" = set; then :
2277 $as_echo_n "(cached) " >&6
84563040
DJ		 2278else
2279 if test -n "$CC"; then
2280 ac_cv_prog_CC="$CC" # Let the user override the test.
2281else
bec39cab
AC		 2282as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2283for as_dir in $PATH
2284do
2285 IFS=$as_save_IFS
2286 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2287 for ac_exec_ext in '' $ac_executable_extensions; do
2288 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2289 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2291 break 2
2292 fi
2293done
81ecdfbb
RW		 2294 done
2295IFS=$as_save_IFS
bec39cab 2296
84563040
DJ		 2297fi
2298fi
bec39cab 2299CC=$ac_cv_prog_CC
84563040 2300if test -n "$CC"; then
81ecdfbb
RW		 2301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2302$as_echo "$CC" >&6; }
84563040 2303else
81ecdfbb
RW		 2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2305$as_echo "no" >&6; }
84563040
DJ		 2306fi
2307
81ecdfbb 2308
bec39cab
AC		 2309fi
2310if test -z "$ac_cv_prog_CC"; then
2311 ac_ct_CC=$CC
2312 # Extract the first word of "gcc", so it can be a program name with args.
2313set dummy gcc; ac_word=$2
81ecdfbb
RW		 2314{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315$as_echo_n "checking for $ac_word... " >&6; }
2316if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2317 $as_echo_n "(cached) " >&6
84563040 2318else
bec39cab
AC		 2319 if test -n "$ac_ct_CC"; then
2320 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2321else
bec39cab
AC		 2322as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323for as_dir in $PATH
2324do
2325 IFS=$as_save_IFS
2326 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2327 for ac_exec_ext in '' $ac_executable_extensions; do
2328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2329 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2331 break 2
2332 fi
2333done
81ecdfbb
RW		 2334 done
2335IFS=$as_save_IFS
bec39cab
AC		 2336
2337fi
2338fi
2339ac_ct_CC=$ac_cv_prog_ac_ct_CC
2340if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2342$as_echo "$ac_ct_CC" >&6; }
bec39cab 2343else
81ecdfbb
RW		 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345$as_echo "no" >&6; }
bec39cab
AC		 2346fi
2347
81ecdfbb
RW		 2348 if test "x$ac_ct_CC" = x; then
2349 CC=""
2350 else
2351 case $cross_compiling:$ac_tool_warned in
2352yes:)
2353{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2354$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2355ac_tool_warned=yes ;;
2356esac
2357 CC=$ac_ct_CC
2358 fi
bec39cab
AC		 2359else
2360 CC="$ac_cv_prog_CC"
2361fi
2362
2363if test -z "$CC"; then
81ecdfbb
RW		 2364 if test -n "$ac_tool_prefix"; then
2365 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2366set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2368$as_echo_n "checking for $ac_word... " >&6; }
2369if test "${ac_cv_prog_CC+set}" = set; then :
2370 $as_echo_n "(cached) " >&6
bec39cab
AC		 2371else
2372 if test -n "$CC"; then
2373 ac_cv_prog_CC="$CC" # Let the user override the test.
2374else
2375as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376for as_dir in $PATH
2377do
2378 IFS=$as_save_IFS
2379 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2380 for ac_exec_ext in '' $ac_executable_extensions; do
2381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2382 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2384 break 2
2385 fi
2386done
81ecdfbb
RW		 2387 done
2388IFS=$as_save_IFS
bec39cab
AC		 2389
2390fi
2391fi
2392CC=$ac_cv_prog_CC
2393if test -n "$CC"; then
81ecdfbb
RW		 2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2395$as_echo "$CC" >&6; }
bec39cab 2396else
81ecdfbb
RW		 2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398$as_echo "no" >&6; }
bec39cab
AC		 2399fi
2400
81ecdfbb
RW		 2401
2402 fi
dae5f5cf 2403fi
81ecdfbb 2404if test -z "$CC"; then
dae5f5cf
DJ		 2405 # Extract the first word of "cc", so it can be a program name with args.
2406set dummy cc; ac_word=$2
81ecdfbb
RW		 2407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408$as_echo_n "checking for $ac_word... " >&6; }
2409if test "${ac_cv_prog_CC+set}" = set; then :
2410 $as_echo_n "(cached) " >&6
dae5f5cf 2411else
81ecdfbb
RW		 2412 if test -n "$CC"; then
2413 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2414else
81ecdfbb 2415 ac_prog_rejected=no
dae5f5cf
DJ		 2416as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2417for as_dir in $PATH
2418do
2419 IFS=$as_save_IFS
2420 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2421 for ac_exec_ext in '' $ac_executable_extensions; do
2422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2423 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2424 ac_prog_rejected=yes
2425 continue
2426 fi
2427 ac_cv_prog_CC="cc"
2428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2429 break 2
b80864fb 2430 fi
dae5f5cf 2431done
81ecdfbb
RW		 2432 done
2433IFS=$as_save_IFS
bec39cab 2434
84563040
DJ		 2435if test $ac_prog_rejected = yes; then
2436 # We found a bogon in the path, so make sure we never use it.
2437 set dummy $ac_cv_prog_CC
2438 shift
bec39cab 2439 if test $# != 0; then
84563040
DJ		 2440 # We chose a different compiler from the bogus one.
2441 # However, it has the same basename, so the bogon will be chosen
2442 # first if we set CC to just the basename; use the full file name.
2443 shift
bec39cab 2444 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ		 2445 fi
2446fi
2447fi
2448fi
bec39cab 2449CC=$ac_cv_prog_CC
84563040 2450if test -n "$CC"; then
81ecdfbb
RW		 2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2452$as_echo "$CC" >&6; }
84563040 2453else
81ecdfbb
RW		 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455$as_echo "no" >&6; }
84563040
DJ		 2456fi
2457
81ecdfbb 2458
bec39cab
AC		 2459fi
2460if test -z "$CC"; then
2461 if test -n "$ac_tool_prefix"; then
81ecdfbb 2462 for ac_prog in cl.exe
bec39cab
AC		 2463 do
2464 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2465set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467$as_echo_n "checking for $ac_word... " >&6; }
2468if test "${ac_cv_prog_CC+set}" = set; then :
2469 $as_echo_n "(cached) " >&6
84563040
DJ		 2470else
2471 if test -n "$CC"; then
2472 ac_cv_prog_CC="$CC" # Let the user override the test.
2473else
bec39cab
AC		 2474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475for as_dir in $PATH
2476do
2477 IFS=$as_save_IFS
2478 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2479 for ac_exec_ext in '' $ac_executable_extensions; do
2480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2481 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2483 break 2
2484 fi
2485done
81ecdfbb
RW		 2486 done
2487IFS=$as_save_IFS
bec39cab 2488
84563040
DJ		 2489fi
2490fi
bec39cab 2491CC=$ac_cv_prog_CC
84563040 2492if test -n "$CC"; then
81ecdfbb
RW		 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2494$as_echo "$CC" >&6; }
84563040 2495else
81ecdfbb
RW		 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497$as_echo "no" >&6; }
84563040 2498fi
bec39cab 2499
81ecdfbb 2500
bec39cab
AC		 2501 test -n "$CC" && break
2502 done
2503fi
2504if test -z "$CC"; then
2505 ac_ct_CC=$CC
81ecdfbb 2506 for ac_prog in cl.exe
bec39cab
AC		 2507do
2508 # Extract the first word of "$ac_prog", so it can be a program name with args.
2509set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511$as_echo_n "checking for $ac_word... " >&6; }
2512if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2513 $as_echo_n "(cached) " >&6
bec39cab
AC		 2514else
2515 if test -n "$ac_ct_CC"; then
2516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2517else
2518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519for as_dir in $PATH
2520do
2521 IFS=$as_save_IFS
2522 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2523 for ac_exec_ext in '' $ac_executable_extensions; do
2524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2525 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2527 break 2
84563040 2528 fi
bec39cab 2529done
81ecdfbb
RW		 2530 done
2531IFS=$as_save_IFS
bec39cab
AC		 2532
2533fi
2534fi
2535ac_ct_CC=$ac_cv_prog_ac_ct_CC
2536if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2538$as_echo "$ac_ct_CC" >&6; }
bec39cab 2539else
81ecdfbb
RW		 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541$as_echo "no" >&6; }
84563040
DJ		 2542fi
2543
81ecdfbb 2544
bec39cab
AC		 2545 test -n "$ac_ct_CC" && break
2546done
84563040 2547
81ecdfbb
RW		 2548 if test "x$ac_ct_CC" = x; then
2549 CC=""
2550 else
2551 case $cross_compiling:$ac_tool_warned in
2552yes:)
2553{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2554$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2555ac_tool_warned=yes ;;
2556esac
2557 CC=$ac_ct_CC
2558 fi
bec39cab
AC		 2559fi
2560
2561fi
2562
2563
81ecdfbb
RW		 2564test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566as_fn_error "no acceptable C compiler found in \$PATH
2567See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 2568
2569# Provide some information about the compiler.
81ecdfbb
RW		 2570$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2571set X $ac_compile
2572ac_compiler=$2
2573for ac_option in --version -v -V -qversion; do
2574 { { ac_try="$ac_compiler $ac_option >&5"
2575case "(($ac_try" in
2576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577 *) ac_try_echo=$ac_try;;
2578esac
2579eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2580$as_echo "$ac_try_echo"; } >&5
2581 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2582 ac_status=$?
81ecdfbb
RW		 2583 if test -s conftest.err; then
2584 sed '10a\
2585... rest of stderr output deleted ...
2586 10q' conftest.err >conftest.er1
2587 cat conftest.er1 >&5
2588 rm -f conftest.er1 conftest.err
2589 fi
2590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2591 test $ac_status = 0; }
2592done
bec39cab 2593
81ecdfbb 2594cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2595/* end confdefs.h. */
2596
2597int
2598main ()
2599{
2600
2601 ;
2602 return 0;
2603}
2604_ACEOF
2605ac_clean_files_save=$ac_clean_files
81ecdfbb 2606ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC		 2607# Try to create an executable without -o first, disregard a.out.
2608# It will help us diagnose broken compilers, and finding out an intuition
2609# of exeext.
81ecdfbb
RW		 2610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2611$as_echo_n "checking for C compiler default output file name... " >&6; }
2612ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2613
2614# The possible output files:
2615ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2616
2617ac_rmfiles=
2618for ac_file in $ac_files
2619do
2620 case $ac_file in
2621 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2622 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2623 esac
2624done
2625rm -f $ac_rmfiles
2626
2627if { { ac_try="$ac_link_default"
2628case "(($ac_try" in
2629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2630 *) ac_try_echo=$ac_try;;
2631esac
2632eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2633$as_echo "$ac_try_echo"; } >&5
2634 (eval "$ac_link_default") 2>&5
bec39cab 2635 ac_status=$?
81ecdfbb
RW		 2636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637 test $ac_status = 0; }; then :
2638 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2639# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2640# in a Makefile. We should not override ac_cv_exeext if it was cached,
2641# so that the user can short-circuit this test for compilers unknown to
2642# Autoconf.
2643for ac_file in $ac_files ''
bec39cab
AC		 2644do
2645 test -f "$ac_file" || continue
2646 case $ac_file in
81ecdfbb 2647 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2648 ;;
2649 [ab].out )
2650 # We found the default executable, but exeext='' is most
2651 # certainly right.
2652 break;;
2653 *.* )
81ecdfbb
RW		 2654 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2655 then :; else
2656 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2657 fi
2658 # We set ac_cv_exeext here because the later test for it is not
2659 # safe: cross compilers may not add the suffix if given an `-o'
2660 # argument, so we may need to know it at that point already.
2661 # Even if this section looks crufty: it has the advantage of
2662 # actually working.
bec39cab
AC		 2663 break;;
2664 * )
2665 break;;
2666 esac
2667done
81ecdfbb
RW		 2668test "$ac_cv_exeext" = no && ac_cv_exeext=
2669
bec39cab 2670else
81ecdfbb
RW		 2671 ac_file=''
2672fi
2673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2674$as_echo "$ac_file" >&6; }
2675if test -z "$ac_file"; then :
2676 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2677sed 's/^/| /' conftest.$ac_ext >&5
2678
81ecdfbb
RW		 2679{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2680$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2681{ as_fn_set_status 77
2682as_fn_error "C compiler cannot create executables
2683See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2684fi
bec39cab 2685ac_exeext=$ac_cv_exeext
bec39cab 2686
81ecdfbb 2687# Check that the compiler produces executables we can run. If not, either
bec39cab 2688# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2690$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC		 2691# If not cross compiling, check that we can run a simple program.
2692if test "$cross_compiling" != yes; then
2693 if { ac_try='./$ac_file'
81ecdfbb
RW		 2694 { { case "(($ac_try" in
2695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2696 *) ac_try_echo=$ac_try;;
2697esac
2698eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2699$as_echo "$ac_try_echo"; } >&5
2700 (eval "$ac_try") 2>&5
bec39cab 2701 ac_status=$?
81ecdfbb
RW		 2702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703 test $ac_status = 0; }; }; then
bec39cab 2704 cross_compiling=no
84563040 2705 else
bec39cab
AC		 2706 if test "$cross_compiling" = maybe; then
2707 cross_compiling=yes
2708 else
81ecdfbb
RW		 2709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2710$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2711as_fn_error "cannot run C compiled programs.
bec39cab 2712If you meant to cross compile, use \`--host'.
81ecdfbb 2713See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2714 fi
84563040 2715 fi
84563040 2716fi
81ecdfbb
RW		 2717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2718$as_echo "yes" >&6; }
bec39cab 2719
81ecdfbb 2720rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2721ac_clean_files=$ac_clean_files_save
81ecdfbb 2722# Check that the compiler produces executables we can run. If not, either
bec39cab 2723# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2725$as_echo_n "checking whether we are cross compiling... " >&6; }
2726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2727$as_echo "$cross_compiling" >&6; }
2728
2729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2730$as_echo_n "checking for suffix of executables... " >&6; }
2731if { { ac_try="$ac_link"
2732case "(($ac_try" in
2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734 *) ac_try_echo=$ac_try;;
2735esac
2736eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737$as_echo "$ac_try_echo"; } >&5
2738 (eval "$ac_link") 2>&5
bec39cab 2739 ac_status=$?
81ecdfbb
RW		 2740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2741 test $ac_status = 0; }; then :
bec39cab
AC		 2742 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2743# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2744# work properly (i.e., refer to `conftest.exe'), while it won't with
2745# `rm'.
2746for ac_file in conftest.exe conftest conftest.*; do
2747 test -f "$ac_file" || continue
2748 case $ac_file in
81ecdfbb 2749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2750 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2751 break;;
2752 * ) break;;
2753 esac
2754done
84563040 2755else
81ecdfbb
RW		 2756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2757$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2758as_fn_error "cannot compute suffix of executables: cannot compile and link
2759See \`config.log' for more details." "$LINENO" 5; }
84563040 2760fi
bec39cab 2761rm -f conftest$ac_cv_exeext
81ecdfbb
RW		 2762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2763$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2764
2765rm -f conftest.$ac_ext
2766EXEEXT=$ac_cv_exeext
2767ac_exeext=$EXEEXT
81ecdfbb
RW		 2768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2769$as_echo_n "checking for suffix of object files... " >&6; }
2770if test "${ac_cv_objext+set}" = set; then :
2771 $as_echo_n "(cached) " >&6
bec39cab 2772else
81ecdfbb 2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2774/* end confdefs.h. */
2775
2776int
2777main ()
2778{
2779
2780 ;
2781 return 0;
2782}
2783_ACEOF
2784rm -f conftest.o conftest.obj
81ecdfbb
RW		 2785if { { ac_try="$ac_compile"
2786case "(($ac_try" in
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2789esac
2790eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791$as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compile") 2>&5
bec39cab 2793 ac_status=$?
81ecdfbb
RW		 2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }; then :
2796 for ac_file in conftest.o conftest.obj conftest.*; do
2797 test -f "$ac_file" || continue;
bec39cab 2798 case $ac_file in
81ecdfbb 2799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2800 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2801 break;;
2802 esac
2803done
2804else
81ecdfbb 2805 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2806sed 's/^/| /' conftest.$ac_ext >&5
2807
81ecdfbb
RW		 2808{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2809$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2810as_fn_error "cannot compute suffix of object files: cannot compile
2811See \`config.log' for more details." "$LINENO" 5; }
84563040 2812fi
bec39cab
AC		 2813rm -f conftest.$ac_cv_objext conftest.$ac_ext
2814fi
81ecdfbb
RW		 2815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2816$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2817OBJEXT=$ac_cv_objext
2818ac_objext=$OBJEXT
81ecdfbb
RW		 2819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2820$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2821if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2822 $as_echo_n "(cached) " >&6
bec39cab 2823else
81ecdfbb 2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2825/* end confdefs.h. */
2826
2827int
2828main ()
2829{
2830#ifndef __GNUC__
2831 choke me
2832#endif
84563040 2833
bec39cab
AC		 2834 ;
2835 return 0;
2836}
2837_ACEOF
81ecdfbb 2838if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2839 ac_compiler_gnu=yes
84563040 2840else
81ecdfbb 2841 ac_compiler_gnu=no
84563040 2842fi
81ecdfbb 2843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2844ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2845
bec39cab 2846fi
81ecdfbb
RW		 2847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2848$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2849if test $ac_compiler_gnu = yes; then
2850 GCC=yes
2851else
2852 GCC=
2853fi
bec39cab
AC		 2854ac_test_CFLAGS=${CFLAGS+set}
2855ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2857$as_echo_n "checking whether $CC accepts -g... " >&6; }
2858if test "${ac_cv_prog_cc_g+set}" = set; then :
2859 $as_echo_n "(cached) " >&6
2860else
2861 ac_save_c_werror_flag=$ac_c_werror_flag
2862 ac_c_werror_flag=yes
2863 ac_cv_prog_cc_g=no
2864 CFLAGS="-g"
2865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2866/* end confdefs.h. */
2867
2868int
2869main ()
2870{
2871
2872 ;
2873 return 0;
2874}
2875_ACEOF
81ecdfbb 2876if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 2877 ac_cv_prog_cc_g=yes
2878else
81ecdfbb
RW		 2879 CFLAGS=""
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881/* end confdefs.h. */
2882
2883int
2884main ()
2885{
2886
2887 ;
2888 return 0;
2889}
2890_ACEOF
2891if ac_fn_c_try_compile "$LINENO"; then :
2892
2893else
2894 ac_c_werror_flag=$ac_save_c_werror_flag
2895 CFLAGS="-g"
2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897/* end confdefs.h. */
2898
2899int
2900main ()
2901{
84563040 2902
81ecdfbb
RW		 2903 ;
2904 return 0;
2905}
2906_ACEOF
2907if ac_fn_c_try_compile "$LINENO"; then :
2908 ac_cv_prog_cc_g=yes
2909fi
2910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2911fi
81ecdfbb 2912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2913fi
81ecdfbb
RW		 2914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2915 ac_c_werror_flag=$ac_save_c_werror_flag
2916fi
2917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2918$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2919if test "$ac_test_CFLAGS" = set; then
bec39cab 2920 CFLAGS=$ac_save_CFLAGS
84563040
DJ		 2921elif test $ac_cv_prog_cc_g = yes; then
2922 if test "$GCC" = yes; then
2923 CFLAGS="-g -O2"
2924 else
2925 CFLAGS="-g"
2926 fi
2927else
2928 if test "$GCC" = yes; then
2929 CFLAGS="-O2"
2930 else
2931 CFLAGS=
2932 fi
2933fi
81ecdfbb
RW		 2934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2935$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2936if test "${ac_cv_prog_cc_c89+set}" = set; then :
2937 $as_echo_n "(cached) " >&6
bec39cab 2938else
81ecdfbb 2939 ac_cv_prog_cc_c89=no
bec39cab 2940ac_save_CC=$CC
81ecdfbb 2941cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2942/* end confdefs.h. */
2943#include <stdarg.h>
2944#include <stdio.h>
2945#include <sys/types.h>
2946#include <sys/stat.h>
2947/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2948struct buf { int x; };
2949FILE * (*rcsopen) (struct buf *, struct stat *, int);
2950static char *e (p, i)
2951 char **p;
2952 int i;
2953{
2954 return p[i];
2955}
2956static char *f (char * (*g) (char **, int), char **p, ...)
2957{
2958 char *s;
2959 va_list v;
2960 va_start (v,p);
2961 s = g (p, va_arg (v,int));
2962 va_end (v);
2963 return s;
2964}
2965
2966/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2967 function prototypes and stuff, but not '\xHH' hex character constants.
2968 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2969 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2970 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2971 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2972 that's true only with -std. */
bec39cab
AC		 2973int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2974
81ecdfbb
RW		 2975/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2976 inside strings and character constants. */
2977#define FOO(x) 'x'
2978int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2979
bec39cab
AC		 2980int test (int i, double x);
2981struct s1 {int (*f) (int a);};
2982struct s2 {int (*f) (double a);};
2983int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2984int argc;
2985char **argv;
2986int
2987main ()
2988{
2989return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2990 ;
2991 return 0;
2992}
2993_ACEOF
81ecdfbb
RW		 2994for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2995 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2996do
2997 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2998 if ac_fn_c_try_compile "$LINENO"; then :
2999 ac_cv_prog_cc_c89=$ac_arg
bec39cab 3000fi
81ecdfbb
RW		 3001rm -f core conftest.err conftest.$ac_objext
3002 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 3003done
81ecdfbb 3004rm -f conftest.$ac_ext
bec39cab
AC		 3005CC=$ac_save_CC
3006
3007fi
81ecdfbb
RW		 3008# AC_CACHE_VAL
3009case "x$ac_cv_prog_cc_c89" in
3010 x)
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3012$as_echo "none needed" >&6; } ;;
3013 xno)
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3015$as_echo "unsupported" >&6; } ;;
bec39cab 3016 *)
81ecdfbb
RW		 3017 CC="$CC $ac_cv_prog_cc_c89"
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3019$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 3020esac
81ecdfbb 3021if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 3022
dae5f5cf
DJ		 3023fi
3024
dae5f5cf 3025ac_ext=c
bec39cab
AC		 3026ac_cpp='$CPP $CPPFLAGS'
3027ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3028ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040 3030
c9a1864a
YQ		 3031
3032ac_ext=c
3033ac_cpp='$CPP $CPPFLAGS'
3034ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3035ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3036ac_compiler_gnu=$ac_cv_c_compiler_gnu
3037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3038$as_echo_n "checking how to run the C preprocessor... " >&6; }
3039# On Suns, sometimes $CPP names a directory.
3040if test -n "$CPP" && test -d "$CPP"; then
3041 CPP=
3042fi
3043if test -z "$CPP"; then
3044 if test "${ac_cv_prog_CPP+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3046else
3047 # Double quotes because CPP needs to be expanded
3048 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3049 do
3050 ac_preproc_ok=false
3051for ac_c_preproc_warn_flag in '' yes
3052do
3053 # Use a header file that comes with gcc, so configuring glibc
3054 # with a fresh cross-compiler works.
3055 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3056 # <limits.h> exists even on freestanding compilers.
3057 # On the NeXT, cc -E runs the code through the compiler's parser,
3058 # not just through cpp. "Syntax error" is here to catch this case.
3059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060/* end confdefs.h. */
3061#ifdef __STDC__
3062# include <limits.h>
3063#else
3064# include <assert.h>
3065#endif
3066 Syntax error
3067_ACEOF
3068if ac_fn_c_try_cpp "$LINENO"; then :
3069
3070else
3071 # Broken: fails on valid input.
3072continue
3073fi
3074rm -f conftest.err conftest.$ac_ext
3075
3076 # OK, works on sane cases. Now check whether nonexistent headers
3077 # can be detected and how.
3078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079/* end confdefs.h. */
3080#include <ac_nonexistent.h>
3081_ACEOF
3082if ac_fn_c_try_cpp "$LINENO"; then :
3083 # Broken: success on invalid input.
3084continue
3085else
3086 # Passes both tests.
3087ac_preproc_ok=:
3088break
3089fi
3090rm -f conftest.err conftest.$ac_ext
3091
3092done
3093# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3094rm -f conftest.err conftest.$ac_ext
3095if $ac_preproc_ok; then :
3096 break
3097fi
3098
3099 done
3100 ac_cv_prog_CPP=$CPP
3101
3102fi
3103 CPP=$ac_cv_prog_CPP
3104else
3105 ac_cv_prog_CPP=$CPP
3106fi
3107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3108$as_echo "$CPP" >&6; }
3109ac_preproc_ok=false
3110for ac_c_preproc_warn_flag in '' yes
3111do
3112 # Use a header file that comes with gcc, so configuring glibc
3113 # with a fresh cross-compiler works.
3114 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3115 # <limits.h> exists even on freestanding compilers.
3116 # On the NeXT, cc -E runs the code through the compiler's parser,
3117 # not just through cpp. "Syntax error" is here to catch this case.
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119/* end confdefs.h. */
3120#ifdef __STDC__
3121# include <limits.h>
3122#else
3123# include <assert.h>
3124#endif
3125 Syntax error
3126_ACEOF
3127if ac_fn_c_try_cpp "$LINENO"; then :
3128
3129else
3130 # Broken: fails on valid input.
3131continue
3132fi
3133rm -f conftest.err conftest.$ac_ext
3134
3135 # OK, works on sane cases. Now check whether nonexistent headers
3136 # can be detected and how.
81ecdfbb 3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3138/* end confdefs.h. */
3139#include <ac_nonexistent.h>
3140_ACEOF
81ecdfbb 3141if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3142 # Broken: success on invalid input.
3143continue
3144else
bec39cab
AC		 3145 # Passes both tests.
3146ac_preproc_ok=:
3147break
3148fi
3149rm -f conftest.err conftest.$ac_ext
3150
3151done
3152# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3153rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 3154if $ac_preproc_ok; then :
3155
3156else
3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3158$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3159as_fn_error "C preprocessor \"$CPP\" fails sanity check
3160See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 3161fi
3162
81ecdfbb
RW		 3163ac_ext=c
3164ac_cpp='$CPP $CPPFLAGS'
3165ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3166ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3167ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3168
81ecdfbb
RW		 3169
3170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3171$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3172if test "${ac_cv_path_GREP+set}" = set; then :
3173 $as_echo_n "(cached) " >&6
bec39cab 3174else
81ecdfbb
RW		 3175 if test -z "$GREP"; then
3176 ac_path_GREP_found=false
3177 # Loop through the user's path and test for each of PROGNAME-LIST
3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3180do
81ecdfbb
RW		 3181 IFS=$as_save_IFS
3182 test -z "$as_dir" && as_dir=.
3183 for ac_prog in grep ggrep; do
3184 for ac_exec_ext in '' $ac_executable_extensions; do
3185 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3186 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3187# Check for GNU ac_path_GREP and select it if it is found.
3188 # Check for GNU $ac_path_GREP
3189case `"$ac_path_GREP" --version 2>&1` in
3190*GNU*)
3191 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3192*)
3193 ac_count=0
3194 $as_echo_n 0123456789 >"conftest.in"
3195 while :
3196 do
3197 cat "conftest.in" "conftest.in" >"conftest.tmp"
3198 mv "conftest.tmp" "conftest.in"
3199 cp "conftest.in" "conftest.nl"
3200 $as_echo 'GREP' >> "conftest.nl"
3201 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3202 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3203 as_fn_arith $ac_count + 1 && ac_count=$as_val
3204 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3205 # Best one so far, save it but keep looking for a better one
3206 ac_cv_path_GREP="$ac_path_GREP"
3207 ac_path_GREP_max=$ac_count
3208 fi
3209 # 10*(2^10) chars as input seems more than enough
3210 test $ac_count -gt 10 && break
3211 done
3212 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3213esac
3214
3215 $ac_path_GREP_found && break 3
3216 done
3217 done
3218 done
3219IFS=$as_save_IFS
3220 if test -z "$ac_cv_path_GREP"; then
3221 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC		 3222 fi
3223else
81ecdfbb 3224 ac_cv_path_GREP=$GREP
bec39cab 3225fi
bec39cab 3226
84563040 3227fi
81ecdfbb
RW		 3228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3229$as_echo "$ac_cv_path_GREP" >&6; }
3230 GREP="$ac_cv_path_GREP"
bec39cab 3231
bec39cab 3232
81ecdfbb
RW		 3233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3234$as_echo_n "checking for egrep... " >&6; }
3235if test "${ac_cv_path_EGREP+set}" = set; then :
3236 $as_echo_n "(cached) " >&6
3237else
3238 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3239 then ac_cv_path_EGREP="$GREP -E"
3240 else
3241 if test -z "$EGREP"; then
3242 ac_path_EGREP_found=false
3243 # Loop through the user's path and test for each of PROGNAME-LIST
3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3246do
3247 IFS=$as_save_IFS
3248 test -z "$as_dir" && as_dir=.
3249 for ac_prog in egrep; do
3250 for ac_exec_ext in '' $ac_executable_extensions; do
3251 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3252 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3253# Check for GNU ac_path_EGREP and select it if it is found.
3254 # Check for GNU $ac_path_EGREP
3255case `"$ac_path_EGREP" --version 2>&1` in
3256*GNU*)
3257 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3258*)
3259 ac_count=0
3260 $as_echo_n 0123456789 >"conftest.in"
3261 while :
3262 do
3263 cat "conftest.in" "conftest.in" >"conftest.tmp"
3264 mv "conftest.tmp" "conftest.in"
3265 cp "conftest.in" "conftest.nl"
3266 $as_echo 'EGREP' >> "conftest.nl"
3267 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3268 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3269 as_fn_arith $ac_count + 1 && ac_count=$as_val
3270 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3271 # Best one so far, save it but keep looking for a better one
3272 ac_cv_path_EGREP="$ac_path_EGREP"
3273 ac_path_EGREP_max=$ac_count
3274 fi
3275 # 10*(2^10) chars as input seems more than enough
3276 test $ac_count -gt 10 && break
3277 done
3278 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3279esac
bec39cab 3280
81ecdfbb
RW		 3281 $ac_path_EGREP_found && break 3
3282 done
3283 done
3284 done
3285IFS=$as_save_IFS
3286 if test -z "$ac_cv_path_EGREP"; then
3287 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3288 fi
bec39cab 3289else
81ecdfbb 3290 ac_cv_path_EGREP=$EGREP
84563040 3291fi
bec39cab 3292
81ecdfbb 3293 fi
b80864fb 3294fi
81ecdfbb
RW		 3295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3296$as_echo "$ac_cv_path_EGREP" >&6; }
3297 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ		 3298
3299
c971b7fa
PA		 3300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3301$as_echo_n "checking for ANSI C header files... " >&6; }
3302if test "${ac_cv_header_stdc+set}" = set; then :
3303 $as_echo_n "(cached) " >&6
3304else
3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306/* end confdefs.h. */
3307#include <stdlib.h>
3308#include <stdarg.h>
3309#include <string.h>
3310#include <float.h>
bec39cab 3311
c971b7fa
PA		 3312int
3313main ()
3314{
bec39cab 3315
c971b7fa
PA		 3316 ;
3317 return 0;
3318}
3319_ACEOF
3320if ac_fn_c_try_compile "$LINENO"; then :
3321 ac_cv_header_stdc=yes
84563040 3322else
c971b7fa
PA		 3323 ac_cv_header_stdc=no
3324fi
3325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 3326
c971b7fa
PA		 3327if test $ac_cv_header_stdc = yes; then
3328 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3330/* end confdefs.h. */
c971b7fa 3331#include <string.h>
bec39cab
AC		 3332
3333_ACEOF
84563040 3334if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
c971b7fa
PA		 3335 $EGREP "memchr" >/dev/null 2>&1; then :
3336
84563040 3337else
c971b7fa 3338 ac_cv_header_stdc=no
84563040
DJ		 3339fi
3340rm -f conftest*
3341
770d76d7 3342fi
81ecdfbb 3343
c971b7fa
PA		 3344if test $ac_cv_header_stdc = yes; then
3345 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347/* end confdefs.h. */
3348#include <stdlib.h>
3349
3350_ACEOF
3351if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3352 $EGREP "free" >/dev/null 2>&1; then :
3353
770d76d7 3354else
c971b7fa 3355 ac_cv_header_stdc=no
bec39cab 3356fi
c971b7fa 3357rm -f conftest*
bec39cab
AC		 3358
3359fi
c971b7fa
PA		 3360
3361if test $ac_cv_header_stdc = yes; then
3362 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3363 if test "$cross_compiling" = yes; then :
3364 :
770d76d7 3365else
c971b7fa
PA		 3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367/* end confdefs.h. */
3368#include <ctype.h>
3369#include <stdlib.h>
3370#if ((' ' & 0x0FF) == 0x020)
3371# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3372# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3373#else
3374# define ISLOWER(c) \
3375 (('a' <= (c) && (c) <= 'i') \
3376 || ('j' <= (c) && (c) <= 'r') \
3377 || ('s' <= (c) && (c) <= 'z'))
3378# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3379#endif
3380
3381#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3382int
3383main ()
3384{
3385 int i;
3386 for (i = 0; i < 256; i++)
3387 if (XOR (islower (i), ISLOWER (i))
3388 || toupper (i) != TOUPPER (i))
3389 return 2;
3390 return 0;
3391}
3392_ACEOF
3393if ac_fn_c_try_run "$LINENO"; then :
3394
770d76d7 3395else
c971b7fa
PA		 3396 ac_cv_header_stdc=no
3397fi
3398rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3399 conftest.$ac_objext conftest.beam conftest.$ac_ext
3400fi
bec39cab 3401
770d76d7
PA		 3402fi
3403fi
c971b7fa
PA		 3404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3405$as_echo "$ac_cv_header_stdc" >&6; }
3406if test $ac_cv_header_stdc = yes; then
3407
3408$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3409
770d76d7 3410fi
bec39cab 3411
c971b7fa
PA		 3412# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3413for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3414 inttypes.h stdint.h unistd.h
3415do :
3416 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3417ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3418"
3419eval as_val=\$$as_ac_Header
3420 if test "x$as_val" = x""yes; then :
3421 cat >>confdefs.h <<_ACEOF
3422#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3423_ACEOF
3424
81ecdfbb 3425fi
bec39cab 3426
c971b7fa 3427done
bec39cab
AC		 3428
3429
3430
c971b7fa
PA		 3431 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3432if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3433 MINIX=yes
770d76d7 3434else
c971b7fa 3435 MINIX=
770d76d7 3436fi
bec39cab
AC		 3437
3438
c971b7fa
PA		 3439 if test "$MINIX" = yes; then
3440
3441$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3442
3443
3444$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3445
3446
3447$as_echo "#define _MINIX 1" >>confdefs.h
3448
770d76d7 3449 fi
bec39cab 3450
c971b7fa
PA		 3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3453$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3454if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3455 $as_echo_n "(cached) " >&6
770d76d7 3456else
c971b7fa
PA		 3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458/* end confdefs.h. */
bec39cab 3459
c971b7fa
PA		 3460# define __EXTENSIONS__ 1
3461 $ac_includes_default
3462int
3463main ()
3464{
3465
3466 ;
3467 return 0;
3468}
3469_ACEOF
3470if ac_fn_c_try_compile "$LINENO"; then :
3471 ac_cv_safe_to_define___extensions__=yes
770d76d7 3472else
c971b7fa
PA		 3473 ac_cv_safe_to_define___extensions__=no
3474fi
3475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
770d76d7 3476fi
c971b7fa
PA		 3477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3478$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3479 test $ac_cv_safe_to_define___extensions__ = yes &&
3480 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3481
3482 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3483
3484 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3485
3486 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3487
3488 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3489
bec39cab 3490
c9a1864a 3491
589bc927
TT		 3492# Check whether --enable-largefile was given.
3493if test "${enable_largefile+set}" = set; then :
3494 enableval=$enable_largefile;
3495fi
3496
3497if test "$enable_largefile" != no; then
3498
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3500$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3501if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3502 $as_echo_n "(cached) " >&6
3503else
3504 ac_cv_sys_largefile_CC=no
3505 if test "$GCC" != yes; then
3506 ac_save_CC=$CC
3507 while :; do
3508 # IRIX 6.2 and later do not support large files by default,
3509 # so use the C compiler's -n32 option if that helps.
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511/* end confdefs.h. */
3512#include <sys/types.h>
3513 /* Check that off_t can represent 2**63 - 1 correctly.
3514 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3515 since some C++ compilers masquerading as C compilers
3516 incorrectly reject 9223372036854775807. */
3517#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3518 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3519 && LARGE_OFF_T % 2147483647 == 1)
3520 ? 1 : -1];
3521int
3522main ()
3523{
3524
3525 ;
3526 return 0;
3527}
3528_ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530 break
3531fi
3532rm -f core conftest.err conftest.$ac_objext
3533 CC="$CC -n32"
3534 if ac_fn_c_try_compile "$LINENO"; then :
3535 ac_cv_sys_largefile_CC=' -n32'; break
3536fi
3537rm -f core conftest.err conftest.$ac_objext
3538 break
3539 done
3540 CC=$ac_save_CC
3541 rm -f conftest.$ac_ext
3542 fi
3543fi
3544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3545$as_echo "$ac_cv_sys_largefile_CC" >&6; }
3546 if test "$ac_cv_sys_largefile_CC" != no; then
3547 CC=$CC$ac_cv_sys_largefile_CC
3548 fi
3549
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3551$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3552if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3554else
3555 while :; do
3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557/* end confdefs.h. */
3558#include <sys/types.h>
3559 /* Check that off_t can represent 2**63 - 1 correctly.
3560 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3561 since some C++ compilers masquerading as C compilers
3562 incorrectly reject 9223372036854775807. */
3563#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3564 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3565 && LARGE_OFF_T % 2147483647 == 1)
3566 ? 1 : -1];
3567int
3568main ()
3569{
3570
3571 ;
3572 return 0;
3573}
3574_ACEOF
3575if ac_fn_c_try_compile "$LINENO"; then :
3576 ac_cv_sys_file_offset_bits=no; break
3577fi
3578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580/* end confdefs.h. */
3581#define _FILE_OFFSET_BITS 64
3582#include <sys/types.h>
3583 /* Check that off_t can represent 2**63 - 1 correctly.
3584 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3585 since some C++ compilers masquerading as C compilers
3586 incorrectly reject 9223372036854775807. */
3587#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3588 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3589 && LARGE_OFF_T % 2147483647 == 1)
3590 ? 1 : -1];
3591int
3592main ()
3593{
3594
3595 ;
3596 return 0;
3597}
3598_ACEOF
3599if ac_fn_c_try_compile "$LINENO"; then :
3600 ac_cv_sys_file_offset_bits=64; break
3601fi
3602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603 ac_cv_sys_file_offset_bits=unknown
3604 break
3605done
3606fi
3607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3608$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3609case $ac_cv_sys_file_offset_bits in #(
3610 no | unknown) ;;
3611 *)
3612cat >>confdefs.h <<_ACEOF
3613#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3614_ACEOF
3615;;
3616esac
3617rm -rf conftest*
3618 if test $ac_cv_sys_file_offset_bits = unknown; then
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3620$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3621if test "${ac_cv_sys_large_files+set}" = set; then :
3622 $as_echo_n "(cached) " >&6
3623else
3624 while :; do
3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626/* end confdefs.h. */
3627#include <sys/types.h>
3628 /* Check that off_t can represent 2**63 - 1 correctly.
3629 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3630 since some C++ compilers masquerading as C compilers
3631 incorrectly reject 9223372036854775807. */
3632#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3633 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3634 && LARGE_OFF_T % 2147483647 == 1)
3635 ? 1 : -1];
3636int
3637main ()
3638{
3639
3640 ;
3641 return 0;
3642}
3643_ACEOF
3644if ac_fn_c_try_compile "$LINENO"; then :
3645 ac_cv_sys_large_files=no; break
3646fi
3647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649/* end confdefs.h. */
3650#define _LARGE_FILES 1
3651#include <sys/types.h>
3652 /* Check that off_t can represent 2**63 - 1 correctly.
3653 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3654 since some C++ compilers masquerading as C compilers
3655 incorrectly reject 9223372036854775807. */
3656#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3657 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3658 && LARGE_OFF_T % 2147483647 == 1)
3659 ? 1 : -1];
3660int
3661main ()
3662{
3663
3664 ;
3665 return 0;
3666}
3667_ACEOF
3668if ac_fn_c_try_compile "$LINENO"; then :
3669 ac_cv_sys_large_files=1; break
3670fi
3671rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3672 ac_cv_sys_large_files=unknown
3673 break
3674done
3675fi
3676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3677$as_echo "$ac_cv_sys_large_files" >&6; }
3678case $ac_cv_sys_large_files in #(
3679 no | unknown) ;;
3680 *)
3681cat >>confdefs.h <<_ACEOF
3682#define _LARGE_FILES $ac_cv_sys_large_files
3683_ACEOF
3684;;
3685esac
3686rm -rf conftest*
3687 fi
3688fi
3689
c9a1864a 3690
770d76d7
PA		 3691ac_aux_dir=
3692for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3693 for ac_t in install-sh install.sh shtool; do
3694 if test -f "$ac_dir/$ac_t"; then
3695 ac_aux_dir=$ac_dir
3696 ac_install_sh="$ac_aux_dir/$ac_t -c"
3697 break 2
3698 fi
3699 done
3700done
3701if test -z "$ac_aux_dir"; then
3702 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3703fi
3704
3705# These three variables are undocumented and unsupported,
3706# and are intended to be withdrawn in a future Autoconf release.
3707# They can cause serious problems if a builder's source tree is in a directory
3708# whose full name contains unusual characters.
3709ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3710ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3711ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
c9a1864a 3712
bec39cab 3713
770d76d7
PA		 3714# Make sure we can run config.sub.
3715$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3716 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3717
3718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3719$as_echo_n "checking build system type... " >&6; }
3720if test "${ac_cv_build+set}" = set; then :
81ecdfbb
RW		 3721 $as_echo_n "(cached) " >&6
3722else
770d76d7
PA		 3723 ac_build_alias=$build_alias
3724test "x$ac_build_alias" = x &&
3725 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3726test "x$ac_build_alias" = x &&
3727 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3728ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3729 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3730
3731fi
3732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3733$as_echo "$ac_cv_build" >&6; }
3734case $ac_cv_build in
3735*-*-*) ;;
3736*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3737esac
3738build=$ac_cv_build
3739ac_save_IFS=$IFS; IFS='-'
3740set x $ac_cv_build
3741shift
3742build_cpu=$1
3743build_vendor=$2
3744shift; shift
3745# Remember, the first character of IFS is used to create $*,
3746# except with old shells:
3747build_os=$*
3748IFS=$ac_save_IFS
3749case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3750
3751
3752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3753$as_echo_n "checking host system type... " >&6; }
3754if test "${ac_cv_host+set}" = set; then :
3755 $as_echo_n "(cached) " >&6
3756else
3757 if test "x$host_alias" = x; then
3758 ac_cv_host=$ac_cv_build
3759else
3760 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3761 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3762fi
3763
3764fi
3765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3766$as_echo "$ac_cv_host" >&6; }
3767case $ac_cv_host in
3768*-*-*) ;;
3769*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3770esac
3771host=$ac_cv_host
3772ac_save_IFS=$IFS; IFS='-'
3773set x $ac_cv_host
3774shift
3775host_cpu=$1
3776host_vendor=$2
3777shift; shift
3778# Remember, the first character of IFS is used to create $*,
3779# except with old shells:
3780host_os=$*
3781IFS=$ac_save_IFS
3782case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3783
3784
c971b7fa
PA		 3785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3786$as_echo_n "checking target system type... " >&6; }
3787if test "${ac_cv_target+set}" = set; then :
770d76d7
PA		 3788 $as_echo_n "(cached) " >&6
3789else
c971b7fa
PA		 3790 if test "x$target_alias" = x; then
3791 ac_cv_target=$ac_cv_host
770d76d7 3792else
c971b7fa
PA		 3793 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3794 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
770d76d7 3795fi
770d76d7
PA		 3796
3797fi
c971b7fa
PA		 3798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3799$as_echo "$ac_cv_target" >&6; }
3800case $ac_cv_target in
3801*-*-*) ;;
3802*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3803esac
3804target=$ac_cv_target
3805ac_save_IFS=$IFS; IFS='-'
3806set x $ac_cv_target
3807shift
3808target_cpu=$1
3809target_vendor=$2
3810shift; shift
3811# Remember, the first character of IFS is used to create $*,
3812# except with old shells:
3813target_os=$*
3814IFS=$ac_save_IFS
3815case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
770d76d7 3816
770d76d7 3817
c971b7fa
PA		 3818# The aliases save the names the user supplied, while $host etc.
3819# will get canonicalized.
3820test -n "$target_alias" &&
3821 test "$program_prefix$program_suffix$program_transform_name" = \
3822 NONENONEs,x,x, &&
3823 program_prefix=${target_alias}-
770d76d7 3824
770d76d7 3825
c971b7fa
PA		 3826# Find a good install program. We prefer a C program (faster),
3827# so one script is as good as another. But avoid the broken or
3828# incompatible versions:
3829# SysV /etc/install, /usr/sbin/install
3830# SunOS /usr/etc/install
3831# IRIX /sbin/install
3832# AIX /bin/install
3833# AmigaOS /C/install, which installs bootblocks on floppy discs
3834# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3835# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3836# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3837# OS/2's system install, which has a completely different semantic
3838# ./install, which can be erroneously created by make from ./install.sh.
3839# Reject install programs that cannot install multiple files.
3840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3841$as_echo_n "checking for a BSD-compatible install... " >&6; }
3842if test -z "$INSTALL"; then
3843if test "${ac_cv_path_install+set}" = set; then :
3844 $as_echo_n "(cached) " >&6
81ecdfbb
RW		 3845else
3846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3847for as_dir in $PATH
fd462a61 3848do
81ecdfbb
RW		 3849 IFS=$as_save_IFS
3850 test -z "$as_dir" && as_dir=.
3851 # Account for people who put trailing slashes in PATH elements.
3852case $as_dir/ in #((
3853 ./ | .// | /[cC]/* | \
3854 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3855 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3856 /usr/ucb/* ) ;;
3857 *)
3858 # OSF1 and SCO ODT 3.0 have their own names for install.
3859 # Don't use installbsd from OSF since it installs stuff as root
3860 # by default.
3861 for ac_prog in ginstall scoinst install; do
3862 for ac_exec_ext in '' $ac_executable_extensions; do
3863 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3864 if test $ac_prog = install &&
3865 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3866 # AIX install. It has an incompatible calling convention.
3867 :
3868 elif test $ac_prog = install &&
3869 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3870 # program-specific install script used by HP pwplus--don't use.
3871 :
3872 else
3873 rm -rf conftest.one conftest.two conftest.dir
3874 echo one > conftest.one
3875 echo two > conftest.two
3876 mkdir conftest.dir
3877 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3878 test -s conftest.one && test -s conftest.two &&
3879 test -s conftest.dir/conftest.one &&
3880 test -s conftest.dir/conftest.two
3881 then
3882 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3883 break 3
3884 fi
3885 fi
3886 fi
3887 done
3888 done
3889 ;;
3890esac
fd462a61 3891
81ecdfbb
RW		 3892 done
3893IFS=$as_save_IFS
fd462a61 3894
81ecdfbb 3895rm -rf conftest.one conftest.two conftest.dir
fd462a61 3896
fd462a61 3897fi
81ecdfbb
RW		 3898 if test "${ac_cv_path_install+set}" = set; then
3899 INSTALL=$ac_cv_path_install
3900 else
3901 # As a last resort, use the slow shell script. Don't cache a
3902 # value for INSTALL within a source directory, because that will
3903 # break other packages using the cache if that directory is
3904 # removed, or if the value is a relative name.
3905 INSTALL=$ac_install_sh
3906 fi
fd462a61 3907fi
81ecdfbb
RW		 3908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3909$as_echo "$INSTALL" >&6; }
fd462a61 3910
81ecdfbb
RW		 3911# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3912# It thinks the first close brace ends the variable substitution.
3913test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3914
81ecdfbb 3915test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3916
81ecdfbb 3917test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3918
e1d2394b
MS		 3919if test -n "$ac_tool_prefix"; then
3920 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3921set dummy ${ac_tool_prefix}ar; ac_word=$2
3922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3923$as_echo_n "checking for $ac_word... " >&6; }
3924if test "${ac_cv_prog_AR+set}" = set; then :
3925 $as_echo_n "(cached) " >&6
3926else
3927 if test -n "$AR"; then
3928 ac_cv_prog_AR="$AR" # Let the user override the test.
3929else
3930as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3931for as_dir in $PATH
3932do
3933 IFS=$as_save_IFS
3934 test -z "$as_dir" && as_dir=.
3935 for ac_exec_ext in '' $ac_executable_extensions; do
3936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3937 ac_cv_prog_AR="${ac_tool_prefix}ar"
3938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3939 break 2
3940 fi
3941done
3942 done
3943IFS=$as_save_IFS
3944
3945fi
3946fi
3947AR=$ac_cv_prog_AR
3948if test -n "$AR"; then
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3950$as_echo "$AR" >&6; }
3951else
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3953$as_echo "no" >&6; }
3954fi
3955
3956
3957fi
3958if test -z "$ac_cv_prog_AR"; then
3959 ac_ct_AR=$AR
3960 # Extract the first word of "ar", so it can be a program name with args.
3961set dummy ar; ac_word=$2
3962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963$as_echo_n "checking for $ac_word... " >&6; }
3964if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3965 $as_echo_n "(cached) " >&6
3966else
3967 if test -n "$ac_ct_AR"; then
3968 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3969else
3970as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971for as_dir in $PATH
3972do
3973 IFS=$as_save_IFS
3974 test -z "$as_dir" && as_dir=.
3975 for ac_exec_ext in '' $ac_executable_extensions; do
3976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3977 ac_cv_prog_ac_ct_AR="ar"
3978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979 break 2
3980 fi
3981done
3982 done
3983IFS=$as_save_IFS
3984
3985fi
3986fi
3987ac_ct_AR=$ac_cv_prog_ac_ct_AR
3988if test -n "$ac_ct_AR"; then
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3990$as_echo "$ac_ct_AR" >&6; }
3991else
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993$as_echo "no" >&6; }
3994fi
3995
3996 if test "x$ac_ct_AR" = x; then
3997 AR=""
3998 else
3999 case $cross_compiling:$ac_tool_warned in
4000yes:)
4001{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4002$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4003ac_tool_warned=yes ;;
4004esac
4005 AR=$ac_ct_AR
4006 fi
4007else
4008 AR="$ac_cv_prog_AR"
4009fi
4010
c971b7fa
PA		 4011if test -n "$ac_tool_prefix"; then
4012 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4013set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015$as_echo_n "checking for $ac_word... " >&6; }
4016if test "${ac_cv_prog_RANLIB+set}" = set; then :
81ecdfbb
RW		 4017 $as_echo_n "(cached) " >&6
4018else
c971b7fa
PA		 4019 if test -n "$RANLIB"; then
4020 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
e28b3332 4021else
c971b7fa
PA		 4022as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023for as_dir in $PATH
4024do
4025 IFS=$as_save_IFS
4026 test -z "$as_dir" && as_dir=.
4027 for ac_exec_ext in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031 break 2
4032 fi
4033done
4034 done
4035IFS=$as_save_IFS
4036
4037fi
4038fi
4039RANLIB=$ac_cv_prog_RANLIB
4040if test -n "$RANLIB"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4042$as_echo "$RANLIB" >&6; }
4043else
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045$as_echo "no" >&6; }
4046fi
4047
4048
4049fi
4050if test -z "$ac_cv_prog_RANLIB"; then
4051 ac_ct_RANLIB=$RANLIB
4052 # Extract the first word of "ranlib", so it can be a program name with args.
4053set dummy ranlib; ac_word=$2
4054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055$as_echo_n "checking for $ac_word... " >&6; }
4056if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4057 $as_echo_n "(cached) " >&6
4058else
4059 if test -n "$ac_ct_RANLIB"; then
4060 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4061else
4062as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063for as_dir in $PATH
4064do
4065 IFS=$as_save_IFS
4066 test -z "$as_dir" && as_dir=.
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069 ac_cv_prog_ac_ct_RANLIB="ranlib"
4070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4071 break 2
4072 fi
4073done
4074 done
4075IFS=$as_save_IFS
4076
4077fi
4078fi
4079ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4080if test -n "$ac_ct_RANLIB"; then
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4082$as_echo "$ac_ct_RANLIB" >&6; }
4083else
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4085$as_echo "no" >&6; }
4086fi
4087
4088 if test "x$ac_ct_RANLIB" = x; then
4089 RANLIB=":"
4090 else
4091 case $cross_compiling:$ac_tool_warned in
4092yes:)
4093{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4094$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4095ac_tool_warned=yes ;;
4096esac
4097 RANLIB=$ac_ct_RANLIB
4098 fi
4099else
4100 RANLIB="$ac_cv_prog_RANLIB"
4101fi
4102
4103
4104test "$program_prefix" != NONE &&
4105 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4106# Use a double $ so make ignores it.
4107test "$program_suffix" != NONE &&
4108 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4109# Double any \ or $.
4110# By default was `s,x,x', remove it if useless.
4111ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4112program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4113
4114
4115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4116$as_echo_n "checking for ANSI C header files... " >&6; }
4117if test "${ac_cv_header_stdc+set}" = set; then :
4118 $as_echo_n "(cached) " >&6
4119else
4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121/* end confdefs.h. */
4122#include <stdlib.h>
4123#include <stdarg.h>
4124#include <string.h>
4125#include <float.h>
4126
4127int
4128main ()
4129{
4130
4131 ;
4132 return 0;
4133}
4134_ACEOF
4135if ac_fn_c_try_compile "$LINENO"; then :
4136 ac_cv_header_stdc=yes
4137else
4138 ac_cv_header_stdc=no
4139fi
4140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141
4142if test $ac_cv_header_stdc = yes; then
4143 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4145/* end confdefs.h. */
4146#include <string.h>
4147
4148_ACEOF
4149if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 4150 $EGREP "memchr" >/dev/null 2>&1; then :
4151
68070c10 4152else
81ecdfbb
RW		 4153 ac_cv_header_stdc=no
4154fi
4155rm -f conftest*
68070c10
PA		 4156
4157fi
68070c10 4158
81ecdfbb
RW		 4159if test $ac_cv_header_stdc = yes; then
4160 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162/* end confdefs.h. */
4163#include <stdlib.h>
68070c10 4164
68070c10 4165_ACEOF
81ecdfbb
RW		 4166if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4167 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA		 4168
4169else
81ecdfbb 4170 ac_cv_header_stdc=no
68070c10 4171fi
81ecdfbb
RW		 4172rm -f conftest*
4173
68070c10
PA		 4174fi
4175
81ecdfbb
RW		 4176if test $ac_cv_header_stdc = yes; then
4177 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4178 if test "$cross_compiling" = yes; then :
4179 :
43d5792c 4180else
81ecdfbb 4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4182/* end confdefs.h. */
81ecdfbb
RW		 4183#include <ctype.h>
4184#include <stdlib.h>
4185#if ((' ' & 0x0FF) == 0x020)
4186# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4187# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4188#else
4189# define ISLOWER(c) \
4190 (('a' <= (c) && (c) <= 'i') \
4191 || ('j' <= (c) && (c) <= 'r') \
4192 || ('s' <= (c) && (c) <= 'z'))
4193# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4194#endif
4195
4196#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC		 4197int
4198main ()
4199{
81ecdfbb
RW		 4200 int i;
4201 for (i = 0; i < 256; i++)
4202 if (XOR (islower (i), ISLOWER (i))
4203 || toupper (i) != TOUPPER (i))
4204 return 2;
bec39cab
AC		 4205 return 0;
4206}
4207_ACEOF
81ecdfbb 4208if ac_fn_c_try_run "$LINENO"; then :
bec39cab 4209
81ecdfbb
RW		 4210else
4211 ac_cv_header_stdc=no
43d5792c 4212fi
81ecdfbb
RW		 4213rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4214 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 4215fi
e122f1f5 4216
68070c10 4217fi
81ecdfbb
RW		 4218fi
4219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4220$as_echo "$ac_cv_header_stdc" >&6; }
4221if test $ac_cv_header_stdc = yes; then
68070c10 4222
81ecdfbb 4223$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 4224
68070c10 4225fi
68070c10 4226
68070c10 4227
17ef446e 4228# Set the 'development' global.
270c9937 4229. $srcdir/../../bfd/development.sh
17ef446e
PA		 4230
4231# Enable -lmcheck by default (it provides cheap-enough memory
4232# mangling), but turn it off for releases.
4233if $development; then
4234 libmcheck_default=yes
4235else
4236 libmcheck_default=no
4237fi
4238
4239 # Check whether --enable-libmcheck was given.
4240if test "${enable_libmcheck+set}" = set; then :
4241 enableval=$enable_libmcheck; case "${enableval}" in
4242 yes | y) ENABLE_LIBMCHECK="yes" ;;
4243 no | n) ENABLE_LIBMCHECK="no" ;;
4244 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4245 esac
4246fi
4247
4248
4249 if test -z "${ENABLE_LIBMCHECK}"; then
4250 ENABLE_LIBMCHECK=${libmcheck_default}
4251 fi
4252
4253 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4255$as_echo_n "checking for main in -lmcheck... " >&6; }
4256if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4257 $as_echo_n "(cached) " >&6
4258else
4259 ac_check_lib_save_LIBS=$LIBS
4260LIBS="-lmcheck $LIBS"
4261cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4262/* end confdefs.h. */
4263
4264
4265int
4266main ()
4267{
4268return main ();
4269 ;
4270 return 0;
4271}
4272_ACEOF
4273if ac_fn_c_try_link "$LINENO"; then :
4274 ac_cv_lib_mcheck_main=yes
4275else
4276 ac_cv_lib_mcheck_main=no
4277fi
4278rm -f core conftest.err conftest.$ac_objext \
4279 conftest$ac_exeext conftest.$ac_ext
4280LIBS=$ac_check_lib_save_LIBS
4281fi
4282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4283$as_echo "$ac_cv_lib_mcheck_main" >&6; }
4284if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4285 cat >>confdefs.h <<_ACEOF
4286#define HAVE_LIBMCHECK 1
4287_ACEOF
4288
4289 LIBS="-lmcheck $LIBS"
4290
4291fi
4292
4293 fi
4294
4295
bd885420
YQ		 4296 case ${build_alias} in
4297 "") build_noncanonical=${build} ;;
4298 *) build_noncanonical=${build_alias} ;;
4299esac
4300
4301 case ${host_alias} in
4302 "") host_noncanonical=${build_noncanonical} ;;
4303 *) host_noncanonical=${host_alias} ;;
4304esac
4305
4306 case ${target_alias} in
4307 "") target_noncanonical=${host_noncanonical} ;;
4308 *) target_noncanonical=${target_alias} ;;
4309esac
4310
4311
4312
4313
4314
4315
61c125b9
TT		 4316# Dependency checking.
4317rm -rf .tst 2>/dev/null
4318mkdir .tst 2>/dev/null
4319if test -d .tst; then
4320 am__leading_dot=.
4321else
4322 am__leading_dot=_
4323fi
4324rmdir .tst 2>/dev/null
4325
4326DEPDIR="${am__leading_dot}deps"
4327
4328ac_config_commands="$ac_config_commands depdir"
4329
4330
4331depcc="$CC" am_compiler_list=
4332
4333am_depcomp=$ac_aux_dir/depcomp
4334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4335$as_echo_n "checking dependency style of $depcc... " >&6; }
4336if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4337 $as_echo_n "(cached) " >&6
4338else
4339 if test -f "$am_depcomp"; then
4340 # We make a subdir and do the tests there. Otherwise we can end up
4341 # making bogus files that we don't know about and never remove. For
4342 # instance it was reported that on HP-UX the gcc test will end up
4343 # making a dummy file named `D' -- because `-MD' means `put the output
4344 # in D'.
4345 mkdir conftest.dir
4346 # Copy depcomp to subdir because otherwise we won't find it if we're
4347 # using a relative directory.
4348 cp "$am_depcomp" conftest.dir
4349 cd conftest.dir
4350 # We will build objects and dependencies in a subdirectory because
4351 # it helps to detect inapplicable dependency modes. For instance
4352 # both Tru64's cc and ICC support -MD to output dependencies as a
4353 # side effect of compilation, but ICC will put the dependencies in
4354 # the current directory while Tru64 will put them in the object
4355 # directory.
4356 mkdir sub
4357
4358 am_cv_CC_dependencies_compiler_type=none
4359 if test "$am_compiler_list" = ""; then
4360 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361 fi
4362 for depmode in $am_compiler_list; do
4363 if test $depmode = none; then break; fi
4364
4365 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4366 # Setup a source with many dependencies, because some compilers
4367 # like to wrap large dependency lists on column 80 (with \), and
4368 # we should not choose a depcomp mode which is confused by this.
4369 #
4370 # We need to recreate these files for each test, as the compiler may
4371 # overwrite some of them when testing with obscure command lines.
4372 # This happens at least with the AIX C compiler.
4373 : > sub/conftest.c
4374 for i in 1 2 3 4 5 6; do
4375 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4376 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4377 # Solaris 8's {/usr,}/bin/sh.
4378 touch sub/conftst$i.h
4379 done
4380 echo "include sub/conftest.Po" > confmf
4381
4382 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4383 # mode. It turns out that the SunPro C++ compiler does not properly
4384 # handle `-M -o', and we need to detect this.
4385 depcmd="depmode=$depmode \
4386 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4387 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4388 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4389 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4390 if env $depcmd > conftest.err 2>&1 &&
4391 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4392 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4393 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4394 # icc doesn't choke on unknown options, it will just issue warnings
4395 # or remarks (even with -Werror). So we grep stderr for any message
4396 # that says an option was ignored or not supported.
4397 # When given -MP, icc 7.0 and 7.1 complain thusly:
4398 # icc: Command line warning: ignoring option '-M'; no argument required
4399 # The diagnosis changed in icc 8.0:
4400 # icc: Command line remark: option '-MP' not supported
4401 if (grep 'ignoring option' conftest.err ||
4402 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4403 am_cv_CC_dependencies_compiler_type=$depmode
4404 $as_echo "$as_me:$LINENO: success" >&5
4405 break
4406 fi
4407 fi
4408 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4409 sed -e 's/^/| /' < conftest.err >&5
4410 done
4411
4412 cd ..
4413 rm -rf conftest.dir
4414else
4415 am_cv_CC_dependencies_compiler_type=none
4416fi
4417
4418fi
4419{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4420$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4421if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4422then as_fn_error "no usable dependency style found" "$LINENO" 5
4423else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4424
4425fi
4426
4427
c9a1864a
YQ		 4428# Check for the 'make' the user wants to use.
4429for ac_prog in make
4430do
4431 # Extract the first word of "$ac_prog", so it can be a program name with args.
4432set dummy $ac_prog; ac_word=$2
4433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434$as_echo_n "checking for $ac_word... " >&6; }
4435if test "${ac_cv_prog_MAKE+set}" = set; then :
4436 $as_echo_n "(cached) " >&6
4437else
4438 if test -n "$MAKE"; then
4439 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4440else
4441as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442for as_dir in $PATH
4443do
4444 IFS=$as_save_IFS
4445 test -z "$as_dir" && as_dir=.
4446 for ac_exec_ext in '' $ac_executable_extensions; do
4447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4448 ac_cv_prog_MAKE="$ac_prog"
4449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4450 break 2
4451 fi
4452done
4453 done
4454IFS=$as_save_IFS
4455
4456fi
4457fi
4458MAKE=$ac_cv_prog_MAKE
4459if test -n "$MAKE"; then
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4461$as_echo "$MAKE" >&6; }
4462else
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464$as_echo "no" >&6; }
4465fi
4466
4467
4468 test -n "$MAKE" && break
4469done
4470
61c125b9
TT		 4471MAKE_IS_GNU=
4472case "`$MAKE --version 2>&1 | sed 1q`" in
4473 *GNU*)
4474 MAKE_IS_GNU=yes
4475 ;;
4476esac
4477 if test "$MAKE_IS_GNU" = yes; then
4478 GMAKE_TRUE=
4479 GMAKE_FALSE='#'
4480else
4481 GMAKE_TRUE='#'
4482 GMAKE_FALSE=
4483fi
4484
4485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4486$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4487set x ${MAKE-make}
4488ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4489if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4490 $as_echo_n "(cached) " >&6
4491else
4492 cat >conftest.make <<\_ACEOF
4493SHELL = /bin/sh
4494all:
4495 @echo '@@@%%%=$(MAKE)=@@@%%%'
4496_ACEOF
4497# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4498case `${MAKE-make} -f conftest.make 2>/dev/null` in
4499 *@@@%%%=?*=@@@%%%*)
4500 eval ac_cv_prog_make_${ac_make}_set=yes;;
4501 *)
4502 eval ac_cv_prog_make_${ac_make}_set=no;;
4503esac
4504rm -f conftest.make
4505fi
4506if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4508$as_echo "yes" >&6; }
4509 SET_MAKE=
4510else
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4512$as_echo "no" >&6; }
4513 SET_MAKE="MAKE=${MAKE-make}"
4514fi
4515
c9a1864a 4516
648d586d
JB		 4517gnulib_extra_configure_args=
4518# If large-file support is disabled, make sure gnulib does the same.
4519if test "$enable_largefile" = no; then
4520gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
4521fi
4522
c971b7fa
PA		 4523# Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4524# to find the the source subdir to be configured directly under
4525# gdbserver/. We need to build gnulib under some other directory not
4526# "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4527# build it in the same directory, when building in the source dir.
4528
4529 in_src="../gnulib"
4530 in_build="build-gnulib-gdbserver"
648d586d 4531 in_extra_args="$gnulib_extra_configure_args"
c971b7fa
PA		 4532
4533 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4534 # so they do not pile up.
4535 ac_sub_configure_args=
4536 ac_prev=
4537 eval "set x $ac_configure_args"
4538 shift
4539 for ac_arg
4540 do
4541 if test -n "$ac_prev"; then
4542 ac_prev=
4543 continue
4544 fi
4545 case $ac_arg in
4546 -cache-file | --cache-file | --cache-fil | --cache-fi \
4547 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4548 ac_prev=cache_file ;;
4549 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4550 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4551 | --c=*)
4552 ;;
4553 --config-cache | -C)
4554 ;;
4555 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4556 ac_prev=srcdir ;;
4557 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4558 ;;
4559 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4560 ac_prev=prefix ;;
4561 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4562 ;;
4563 --disable-option-checking)
4564 ;;
4565 *)
4566 case $ac_arg in
4567 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4568 esac
4569 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4570 esac
4571 done
4572
4573 # Always prepend --prefix to ensure using the same prefix
4574 # in subdir configurations.
4575 ac_arg="--prefix=$prefix"
4576 case $ac_arg in
4577 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4578 esac
4579 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4580
4581 # Pass --silent
4582 if test "$silent" = yes; then
4583 ac_sub_configure_args="--silent $ac_sub_configure_args"
4584 fi
4585
4586 # Always prepend --disable-option-checking to silence warnings, since
4587 # different subdirs can have different --enable and --with options.
4588 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4589
4590 ac_popdir=`pwd`
4591 ac_dir=$in_build
4592
4593 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4594 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4595 $as_echo "$ac_msg" >&6
4596 as_dir="$ac_dir"; as_fn_mkdir_p
4597
38ea300a
PA		 4598 case $srcdir in
4599 [\\/]* | ?:[\\/]* )
4600 ac_srcdir=$srcdir/$in_src ;;
4601 *) # Relative name.
4602 ac_srcdir=../$srcdir/$in_src ;;
4603 esac
c971b7fa
PA		 4604
4605 cd "$ac_dir"
4606
4607 ac_sub_configure=$ac_srcdir/configure
4608
4609 # Make the cache file name correct relative to the subdirectory.
4610 case $cache_file in
4611 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4612 *) # Relative name.
4613 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4614 esac
4615
648d586d
JB		 4616 if test -n "$in_extra_args"; then
4617 # Add the extra args at the end.
4618 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
4619 fi
4620
c971b7fa
PA		 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4622$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4623 # The eval makes quoting arguments work.
4624 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4625 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4626 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4627
4628 cd "$ac_popdir"
4629
4630
0b04e523
TT		 4631
4632 in_src="../../libiberty"
4633 in_build="build-libiberty-gdbserver"
648d586d 4634 in_extra_args=
0b04e523
TT		 4635
4636 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4637 # so they do not pile up.
4638 ac_sub_configure_args=
4639 ac_prev=
4640 eval "set x $ac_configure_args"
4641 shift
4642 for ac_arg
4643 do
4644 if test -n "$ac_prev"; then
4645 ac_prev=
4646 continue
4647 fi
4648 case $ac_arg in
4649 -cache-file | --cache-file | --cache-fil | --cache-fi \
4650 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4651 ac_prev=cache_file ;;
4652 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4653 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4654 | --c=*)
4655 ;;
4656 --config-cache | -C)
4657 ;;
4658 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4659 ac_prev=srcdir ;;
4660 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4661 ;;
4662 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4663 ac_prev=prefix ;;
4664 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4665 ;;
4666 --disable-option-checking)
4667 ;;
4668 *)
4669 case $ac_arg in
4670 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4671 esac
4672 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4673 esac
4674 done
4675
4676 # Always prepend --prefix to ensure using the same prefix
4677 # in subdir configurations.
4678 ac_arg="--prefix=$prefix"
4679 case $ac_arg in
4680 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4681 esac
4682 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4683
4684 # Pass --silent
4685 if test "$silent" = yes; then
4686 ac_sub_configure_args="--silent $ac_sub_configure_args"
4687 fi
4688
4689 # Always prepend --disable-option-checking to silence warnings, since
4690 # different subdirs can have different --enable and --with options.
4691 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4692
4693 ac_popdir=`pwd`
4694 ac_dir=$in_build
4695
4696 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4697 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4698 $as_echo "$ac_msg" >&6
4699 as_dir="$ac_dir"; as_fn_mkdir_p
4700
4701 case $srcdir in
4702 [\\/]* | ?:[\\/]* )
4703 ac_srcdir=$srcdir/$in_src ;;
4704 *) # Relative name.
4705 ac_srcdir=../$srcdir/$in_src ;;
4706 esac
4707
4708 cd "$ac_dir"
4709
4710 ac_sub_configure=$ac_srcdir/configure
4711
4712 # Make the cache file name correct relative to the subdirectory.
4713 case $cache_file in
4714 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4715 *) # Relative name.
4716 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4717 esac
4718
648d586d
JB		 4719 if test -n "$in_extra_args"; then
4720 # Add the extra args at the end.
4721 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
4722 fi
4723
0b04e523
TT		 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4725$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4726 # The eval makes quoting arguments work.
4727 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4728 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4729 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4730
4731 cd "$ac_popdir"
4732
4733
9c232dda 4734for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
81ecdfbb
RW		 4735do :
4736 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4737ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4738eval as_val=\$$as_ac_Header
4739 if test "x$as_val" = x""yes; then :
68070c10 4740 cat >>confdefs.h <<_ACEOF
81ecdfbb 4741#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 4742_ACEOF
4743
ec56be1b 4744fi
ec56be1b 4745
81ecdfbb
RW		 4746done
4747
bdca27a2 4748for ac_func in pread pwrite pread64
81ecdfbb
RW		 4749do :
4750 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4751ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4752eval as_val=\$$as_ac_var
4753 if test "x$as_val" = x""yes; then :
4754 cat >>confdefs.h <<_ACEOF
4755#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4756_ACEOF
4757
81ecdfbb
RW		 4758fi
4759done
ec56be1b 4760
e122f1f5 4761
3266f10b
TT		 4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4764$as_echo_n "checking for ANSI C header files... " >&6; }
4765if test "${ac_cv_header_stdc+set}" = set; then :
4766 $as_echo_n "(cached) " >&6
4767else
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769/* end confdefs.h. */
4770#include <stdlib.h>
4771#include <stdarg.h>
4772#include <string.h>
4773#include <float.h>
4774
4775int
4776main ()
4777{
4778
4779 ;
4780 return 0;
4781}
4782_ACEOF
4783if ac_fn_c_try_compile "$LINENO"; then :
4784 ac_cv_header_stdc=yes
4785else
4786 ac_cv_header_stdc=no
4787fi
4788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789
4790if test $ac_cv_header_stdc = yes; then
4791 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793/* end confdefs.h. */
4794#include <string.h>
4795
4796_ACEOF
4797if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4798 $EGREP "memchr" >/dev/null 2>&1; then :
4799
4800else
4801 ac_cv_header_stdc=no
4802fi
4803rm -f conftest*
4804
4805fi
4806
4807if test $ac_cv_header_stdc = yes; then
4808 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810/* end confdefs.h. */
4811#include <stdlib.h>
4812
4813_ACEOF
4814if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4815 $EGREP "free" >/dev/null 2>&1; then :
4816
4817else
4818 ac_cv_header_stdc=no
4819fi
4820rm -f conftest*
4821
4822fi
4823
4824if test $ac_cv_header_stdc = yes; then
4825 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4826 if test "$cross_compiling" = yes; then :
4827 :
4828else
4829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4830/* end confdefs.h. */
4831#include <ctype.h>
4832#include <stdlib.h>
4833#if ((' ' & 0x0FF) == 0x020)
4834# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4835# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4836#else
4837# define ISLOWER(c) \
4838 (('a' <= (c) && (c) <= 'i') \
4839 || ('j' <= (c) && (c) <= 'r') \
4840 || ('s' <= (c) && (c) <= 'z'))
4841# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4842#endif
4843
4844#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4845int
4846main ()
4847{
4848 int i;
4849 for (i = 0; i < 256; i++)
4850 if (XOR (islower (i), ISLOWER (i))
4851 || toupper (i) != TOUPPER (i))
4852 return 2;
4853 return 0;
4854}
4855_ACEOF
4856if ac_fn_c_try_run "$LINENO"; then :
4857
4858else
4859 ac_cv_header_stdc=no
4860fi
4861rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4862 conftest.$ac_objext conftest.beam conftest.$ac_ext
4863fi
4864
4865fi
4866fi
4867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4868$as_echo "$ac_cv_header_stdc" >&6; }
4869if test $ac_cv_header_stdc = yes; then
4870
4871$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4872
3266f10b
TT		 4873fi
4874
4875 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4876# for constant arguments. Useless!
4877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4878$as_echo_n "checking for working alloca.h... " >&6; }
4879if test "${ac_cv_working_alloca_h+set}" = set; then :
4880 $as_echo_n "(cached) " >&6
4881else
4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4883/* end confdefs.h. */
4884#include <alloca.h>
4885int
4886main ()
4887{
4888char *p = (char *) alloca (2 * sizeof (int));
4889 if (p) return 0;
4890 ;
4891 return 0;
4892}
4893_ACEOF
4894if ac_fn_c_try_link "$LINENO"; then :
4895 ac_cv_working_alloca_h=yes
4896else
4897 ac_cv_working_alloca_h=no
4898fi
4899rm -f core conftest.err conftest.$ac_objext \
4900 conftest$ac_exeext conftest.$ac_ext
4901fi
4902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4903$as_echo "$ac_cv_working_alloca_h" >&6; }
4904if test $ac_cv_working_alloca_h = yes; then
4905
4906$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4907
4908fi
4909
4910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4911$as_echo_n "checking for alloca... " >&6; }
4912if test "${ac_cv_func_alloca_works+set}" = set; then :
4913 $as_echo_n "(cached) " >&6
4914else
4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916/* end confdefs.h. */
4917#ifdef __GNUC__
4918# define alloca __builtin_alloca
4919#else
4920# ifdef _MSC_VER
4921# include <malloc.h>
4922# define alloca _alloca
4923# else
4924# ifdef HAVE_ALLOCA_H
4925# include <alloca.h>
4926# else
4927# ifdef _AIX
4928 #pragma alloca
4929# else
4930# ifndef alloca /* predefined by HP cc +Olibcalls */
4931char *alloca ();
4932# endif
4933# endif
4934# endif
4935# endif
4936#endif
4937
4938int
4939main ()
4940{
4941char *p = (char *) alloca (1);
4942 if (p) return 0;
4943 ;
4944 return 0;
4945}
4946_ACEOF
4947if ac_fn_c_try_link "$LINENO"; then :
4948 ac_cv_func_alloca_works=yes
4949else
4950 ac_cv_func_alloca_works=no
4951fi
4952rm -f core conftest.err conftest.$ac_objext \
4953 conftest$ac_exeext conftest.$ac_ext
4954fi
4955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4956$as_echo "$ac_cv_func_alloca_works" >&6; }
4957
4958if test $ac_cv_func_alloca_works = yes; then
4959
4960$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4961
4962else
4963 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4964# that cause trouble. Some versions do not even contain alloca or
4965# contain a buggy version. If you still want to use their alloca,
4966# use ar to extract alloca.o from them instead of compiling alloca.c.
4967
4968ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4969
4970$as_echo "#define C_ALLOCA 1" >>confdefs.h
4971
4972
4973{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4974$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4975if test "${ac_cv_os_cray+set}" = set; then :
4976 $as_echo_n "(cached) " >&6
4977else
4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979/* end confdefs.h. */
4980#if defined CRAY && ! defined CRAY2
4981webecray
4982#else
4983wenotbecray
4984#endif
4985
4986_ACEOF
4987if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4988 $EGREP "webecray" >/dev/null 2>&1; then :
4989 ac_cv_os_cray=yes
4990else
4991 ac_cv_os_cray=no
4992fi
4993rm -f conftest*
4994
4995fi
4996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4997$as_echo "$ac_cv_os_cray" >&6; }
4998if test $ac_cv_os_cray = yes; then
4999 for ac_func in _getb67 GETB67 getb67; do
5000 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5001ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5002eval as_val=\$$as_ac_var
5003 if test "x$as_val" = x""yes; then :
5004
5005cat >>confdefs.h <<_ACEOF
5006#define CRAY_STACKSEG_END $ac_func
5007_ACEOF
5008
5009 break
5010fi
5011
5012 done
5013fi
5014
5015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5016$as_echo_n "checking stack direction for C alloca... " >&6; }
5017if test "${ac_cv_c_stack_direction+set}" = set; then :
5018 $as_echo_n "(cached) " >&6
5019else
5020 if test "$cross_compiling" = yes; then :
5021 ac_cv_c_stack_direction=0
5022else
5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5024/* end confdefs.h. */
5025$ac_includes_default
5026int
5027find_stack_direction ()
5028{
5029 static char *addr = 0;
5030 auto char dummy;
5031 if (addr == 0)
5032 {
5033 addr = &dummy;
5034 return find_stack_direction ();
5035 }
5036 else
5037 return (&dummy > addr) ? 1 : -1;
5038}
5039
5040int
5041main ()
5042{
5043 return find_stack_direction () < 0;
5044}
5045_ACEOF
5046if ac_fn_c_try_run "$LINENO"; then :
5047 ac_cv_c_stack_direction=1
5048else
5049 ac_cv_c_stack_direction=-1
5050fi
5051rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5052 conftest.$ac_objext conftest.beam conftest.$ac_ext
5053fi
5054
5055fi
5056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5057$as_echo "$ac_cv_c_stack_direction" >&6; }
5058cat >>confdefs.h <<_ACEOF
5059#define STACK_DIRECTION $ac_cv_c_stack_direction
5060_ACEOF
5061
5062
5063fi
5064
5065
5066
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5068$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5069if test "${am_cv_langinfo_codeset+set}" = set; then :
5070 $as_echo_n "(cached) " >&6
5071else
5072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5073/* end confdefs.h. */
5074#include <langinfo.h>
5075int
5076main ()
5077{
5078char* cs = nl_langinfo(CODESET);
5079 ;
5080 return 0;
5081}
5082_ACEOF
5083if ac_fn_c_try_link "$LINENO"; then :
5084 am_cv_langinfo_codeset=yes
5085else
5086 am_cv_langinfo_codeset=no
5087fi
5088rm -f core conftest.err conftest.$ac_objext \
5089 conftest$ac_exeext conftest.$ac_ext
5090
5091fi
5092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5093$as_echo "$am_cv_langinfo_codeset" >&6; }
5094 if test $am_cv_langinfo_codeset = yes; then
5095
5096$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5097
5098 fi
5099
5100
a3d08894 5101 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
3266f10b
TT		 5102do :
5103 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5104ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5105eval as_val=\$$as_ac_Header
5106 if test "x$as_val" = x""yes; then :
5107 cat >>confdefs.h <<_ACEOF
5108#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5109_ACEOF
5110
5111fi
5112
5113done
5114
5115
5116 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5117do :
5118 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5119ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5120eval as_val=\$$as_ac_var
5121 if test "x$as_val" = x""yes; then :
5122 cat >>confdefs.h <<_ACEOF
5123#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5124_ACEOF
5125
5126fi
5127done
5128
5129
5130 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5131if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5132 ac_have_decl=1
5133else
5134 ac_have_decl=0
5135fi
5136
5137cat >>confdefs.h <<_ACEOF
5138#define HAVE_DECL_STRERROR $ac_have_decl
5139_ACEOF
5140ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5141if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5142 ac_have_decl=1
5143else
5144 ac_have_decl=0
5145fi
5146
5147cat >>confdefs.h <<_ACEOF
5148#define HAVE_DECL_STRSTR $ac_have_decl
5149_ACEOF
5150
5151
e9bcb658
GB		 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
5153$as_echo_n "checking for sigsetjmp... " >&6; }
5154if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
5155 $as_echo_n "(cached) " >&6
5156else
5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5158/* end confdefs.h. */
5159
5160#include <setjmp.h>
5161
5162int
5163main ()
5164{
5165sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
5166 ;
5167 return 0;
5168}
5169_ACEOF
5170if ac_fn_c_try_compile "$LINENO"; then :
5171 gdb_cv_func_sigsetjmp=yes
5172else
5173 gdb_cv_func_sigsetjmp=no
5174fi
5175rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5176fi
5177{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
5178$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
5179if test $gdb_cv_func_sigsetjmp = yes; then
5180
5181$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
5182
5183fi
5184
3266f10b 5185
0fb4aa4b
PA		 5186# Check for UST
5187ustlibs=""
5188ustinc=""
5189
5190
5191# Check whether --with-ust was given.
5192if test "${with_ust+set}" = set; then :
5193 withval=$with_ust;
5194fi
5195
5196
5197# Check whether --with-ust_include was given.
5198if test "${with_ust_include+set}" = set; then :
5199 withval=$with_ust_include;
5200fi
5201
5202
5203# Check whether --with-ust_lib was given.
5204if test "${with_ust_lib+set}" = set; then :
5205 withval=$with_ust_lib;
5206fi
5207
5208
5209case $with_ust in
5210 no)
5211 ustlibs=
5212 ustinc=
5213 ;;
5214 "" | yes)
5215 ustlibs=" -lust "
5216 ustinc=""
5217 ;;
5218 *)
5219 ustlibs="-L$with_ust/lib -lust"
5220 ustinc="-I$with_ust/include "
5221 ;;
5222esac
5223if test "x$with_ust_include" != x; then
5224 ustinc="-I$with_ust_include "
5225fi
5226if test "x$with_ust_lib" != x; then
5227 ustlibs="-L$with_ust_lib -lust"
5228fi
5229
5230if test "x$with_ust" != "xno"; then
5231 saved_CFLAGS="$CFLAGS"
5232 CFLAGS="$CFLAGS $ustinc"
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5234$as_echo_n "checking for ust... " >&6; }
5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236/* end confdefs.h. */
5237
5238#define CONFIG_UST_GDB_INTEGRATION
5239#include <ust/ust.h>
5240
5241int
5242main ()
5243{
5244
5245 ;
5246 return 0;
5247}
5248_ACEOF
5249if ac_fn_c_try_compile "$LINENO"; then :
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5251$as_echo "yes" >&6; };
5252$as_echo "#define HAVE_UST 1" >>confdefs.h
5253
5254else
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5256$as_echo "no" >&6; }; ustlibs= ; ustinc=
5257fi
5258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5259 CFLAGS="$saved_CFLAGS"
5260fi
5261
5262# Flags needed for UST
5263
5264
5265
d4596a3d
PA		 5266# Check whether --enable-werror was given.
5267if test "${enable_werror+set}" = set; then :
5268 enableval=$enable_werror; case "${enableval}" in
5269 yes | y) ERROR_ON_WARNING="yes" ;;
5270 no | n) ERROR_ON_WARNING="no" ;;
5271 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5272 esac
5273fi
5274
5275
786dc519
JB		 5276# Enable -Werror by default when using gcc. Turn it off for releases.
5277if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
d4596a3d
PA		 5278 ERROR_ON_WARNING=yes
5279fi
5280
5281WERROR_CFLAGS=""
5282if test "${ERROR_ON_WARNING}" = yes ; then
5283 WERROR_CFLAGS="-Werror"
5284fi
5285
5286build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
8c29b58e 5287-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
d4596a3d
PA		 5288
5289WARN_CFLAGS=""
5290if test "x$GCC" = xyes
5291then
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5293$as_echo_n "checking compiler warning flags... " >&6; }
5294 # Separate out the -Werror flag as some files just cannot be
5295 # compiled with it enabled.
5296 for w in ${build_warnings}; do
5297 case $w in
5298 -Werr*) WERROR_CFLAGS=-Werror ;;
5299 *) # Check that GCC accepts it
5300 saved_CFLAGS="$CFLAGS"
5301 CFLAGS="$CFLAGS $w"
5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303/* end confdefs.h. */
5304
5305int
5306main ()
5307{
5308
5309 ;
5310 return 0;
5311}
5312_ACEOF
5313if ac_fn_c_try_compile "$LINENO"; then :
5314 WARN_CFLAGS="${WARN_CFLAGS} $w"
5315fi
5316rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5317 CFLAGS="$saved_CFLAGS"
5318 esac
5319 done
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5321$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5322fi
5323
5324
5325
10e86dd7
DE		 5326old_LIBS="$LIBS"
5327LIBS="$LIBS -ldl"
5328for ac_func in dladdr
5329do :
5330 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5331if test "x$ac_cv_func_dladdr" = x""yes; then :
5332 cat >>confdefs.h <<_ACEOF
5333#define HAVE_DLADDR 1
5334_ACEOF
5335
5336fi
5337done
5338
5339LIBS="$old_LIBS"
5340
81ecdfbb
RW		 5341ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5342if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5343 ac_have_decl=1
5344else
5345 ac_have_decl=0
5346fi
f450004a 5347
81ecdfbb
RW		 5348cat >>confdefs.h <<_ACEOF
5349#define HAVE_DECL_STRERROR $ac_have_decl
5350_ACEOF
5351ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5352if test "x$ac_cv_have_decl_perror" = x""yes; then :
5353 ac_have_decl=1
5354else
5355 ac_have_decl=0
f450004a 5356fi
81ecdfbb
RW		 5357
5358cat >>confdefs.h <<_ACEOF
5359#define HAVE_DECL_PERROR $ac_have_decl
5360_ACEOF
bb0116a4
JB		 5361ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5362if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5363 ac_have_decl=1
5364else
5365 ac_have_decl=0
5366fi
5367
5368cat >>confdefs.h <<_ACEOF
5369#define HAVE_DECL_VASPRINTF $ac_have_decl
5370_ACEOF
5371ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5372if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5373 ac_have_decl=1
5374else
5375 ac_have_decl=0
5376fi
5377
5378cat >>confdefs.h <<_ACEOF
5379#define HAVE_DECL_VSNPRINTF $ac_have_decl
5380_ACEOF
81ecdfbb
RW		 5381
5382
5383ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5384#include <sys/socket.h>
5385
5386"
5387if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 5388
ccbd4912 5389cat >>confdefs.h <<_ACEOF
f450004a
DJ		 5390#define HAVE_SOCKLEN_T 1
5391_ACEOF
5392
f450004a 5393
ccbd4912 5394fi
f450004a 5395
fb1e4ffc 5396
8365dcf5
TJB		 5397ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5398
5399"
5400if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5401
5402cat >>confdefs.h <<_ACEOF
5403#define HAVE_ELF32_AUXV_T 1
5404_ACEOF
5405
5406
5407fi
5408ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5409
5410"
5411if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5412
5413cat >>confdefs.h <<_ACEOF
5414#define HAVE_ELF64_AUXV_T 1
5415_ACEOF
5416
5417
5418fi
5419
5420
c16158bc
JM		 5421
5422
81ecdfbb
RW		 5423# Check whether --with-pkgversion was given.
5424if test "${with_pkgversion+set}" = set; then :
5425 withval=$with_pkgversion; case "$withval" in
5426 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 5427 no) PKGVERSION= ;;
5428 *) PKGVERSION="($withval) " ;;
5429 esac
5430else
5431 PKGVERSION="(GDB) "
5432
81ecdfbb
RW		 5433fi
5434
c16158bc
JM		 5435
5436
5437
5438
81ecdfbb
RW		 5439# Check whether --with-bugurl was given.
5440if test "${with_bugurl+set}" = set; then :
5441 withval=$with_bugurl; case "$withval" in
5442 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 5443 no) BUGURL=
5444 ;;
5445 *) BUGURL="$withval"
5446 ;;
5447 esac
5448else
5449 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5450
81ecdfbb
RW		 5451fi
5452
c16158bc
JM		 5453 case ${BUGURL} in
5454 "")
5455 REPORT_BUGS_TO=
5456 REPORT_BUGS_TEXI=
5457 ;;
5458 *)
5459 REPORT_BUGS_TO="<$BUGURL>"
5460 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5461 ;;
5462 esac;
5463
5464
5465
5466
5467cat >>confdefs.h <<_ACEOF
5468#define PKGVERSION "$PKGVERSION"
5469_ACEOF
5470
5471
5472cat >>confdefs.h <<_ACEOF
5473#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5474_ACEOF
5475
5476
8838b45e
NS		 5477# Check for various supplementary target information (beyond the
5478# triplet) which might affect the choices in configure.srv.
5479case "${target}" in
5480 i[34567]86-*-linux*)
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5482$as_echo_n "checking if building for x86-64... " >&6; }
5483if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5484 $as_echo_n "(cached) " >&6
5485else
5486 save_CPPFLAGS="$CPPFLAGS"
5487 CPPFLAGS="$CPPFLAGS $CFLAGS"
5488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489/* end confdefs.h. */
5490
5491#if __x86_64__
5492got it
5493#endif
5494
5495_ACEOF
5496if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5497 $EGREP "got it" >/dev/null 2>&1; then :
5498 gdb_cv_i386_is_x86_64=yes
5499else
5500 gdb_cv_i386_is_x86_64=no
5501fi
5502rm -f conftest*
5503
5504 CPPFLAGS="$save_CPPFLAGS"
5505fi
5506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5507$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5508 ;;
9ac544ce
MK		 5509 m68k-*-*)
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5511$as_echo_n "checking if building for Coldfire... " >&6; }
5512if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5513 $as_echo_n "(cached) " >&6
5514else
5515 save_CPPFLAGS="$CPPFLAGS"
5516 CPPFLAGS="$CPPFLAGS $CFLAGS"
5517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5518/* end confdefs.h. */
5519
5520#ifdef __mcoldfire__
5521got it
5522#endif
5523
5524_ACEOF
5525if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5526 $EGREP "got it" >/dev/null 2>&1; then :
5527 gdb_cv_m68k_is_coldfire=yes
5528else
5529 gdb_cv_m68k_is_coldfire=no
5530fi
5531rm -f conftest*
5532
5533 CPPFLAGS="$save_CPPFLAGS"
5534fi
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5536$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5537 ;;
8838b45e
NS		 5538esac
5539
7ea81414 5540. ${srcdir}/configure.srv
d6e9fb05 5541
68070c10
PA		 5542if test "${srv_mingwce}" = "yes"; then
5543 LIBS="$LIBS -lws2"
5544elif test "${srv_mingw}" = "yes"; then
12ea4b69 5545 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 5546elif test "${srv_qnx}" = "yes"; then
5547 LIBS="$LIBS -lsocket"
8ed54b31
JB		 5548elif test "${srv_lynxos}" = "yes"; then
5549 LIBS="$LIBS -lnetinet"
68070c10
PA		 5550fi
5551
5552if test "${srv_mingw}" = "yes"; then
b80864fb 5553
81ecdfbb 5554$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 5555
5556fi
5557
58caa3dc 5558if test "${srv_linux_usrregs}" = "yes"; then
f450004a 5559
81ecdfbb 5560$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 5561
5562fi
5563
5564if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 5565
81ecdfbb 5566$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 5567
5568
81ecdfbb
RW		 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5570$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5571 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5572 $as_echo_n "(cached) " >&6
bec39cab 5573else
81ecdfbb 5574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5575/* end confdefs.h. */
58caa3dc 5576#include <sys/ptrace.h>
bec39cab
AC		 5577int
5578main ()
5579{
58caa3dc 5580PTRACE_GETREGS;
bec39cab
AC		 5581 ;
5582 return 0;
5583}
5584_ACEOF
81ecdfbb 5585if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5586 gdbsrv_cv_have_ptrace_getregs=yes
5587else
81ecdfbb 5588 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 5589fi
81ecdfbb 5590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5591fi
5592
81ecdfbb
RW		 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5594$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 5595 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 5596
81ecdfbb 5597$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 5598
5599 fi
5600
81ecdfbb
RW		 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5602$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5603 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5604 $as_echo_n "(cached) " >&6
58caa3dc 5605else
81ecdfbb 5606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5607/* end confdefs.h. */
58caa3dc 5608#include <sys/ptrace.h>
bec39cab
AC		 5609int
5610main ()
5611{
58caa3dc 5612PTRACE_GETFPXREGS;
bec39cab
AC		 5613 ;
5614 return 0;
5615}
5616_ACEOF
81ecdfbb 5617if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5618 gdbsrv_cv_have_ptrace_getfpxregs=yes
5619else
81ecdfbb 5620 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 5621fi
81ecdfbb 5622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5623fi
5624
81ecdfbb
RW		 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5626$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 5627 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 5628
81ecdfbb 5629$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 5630
5631 fi
5632fi
5633
9accd112
MM		 5634if test "${srv_linux_btrace}" = "yes"; then
5635
5636$as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5637
5638fi
5639
0d62e5e8 5640if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5642$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5643 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5644 $as_echo_n "(cached) " >&6
0d62e5e8 5645else
81ecdfbb 5646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5647/* end confdefs.h. */
0d62e5e8
DJ		 5648
5649#define _SYSCALL32
8e642873
PM		 5650/* Needed for new procfs interface on sparc-solaris. */
5651#define _STRUCTURED_PROC 1
0d62e5e8 5652#include <sys/procfs.h>
bec39cab
AC		 5653int
5654main ()
5655{
0d62e5e8 5656lwpid_t avar
bec39cab
AC		 5657 ;
5658 return 0;
5659}
5660_ACEOF
81ecdfbb 5661if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5662 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5663else
81ecdfbb 5664 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 5665
0d62e5e8 5666fi
81ecdfbb 5667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5668fi
5669
5670 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 5671
81ecdfbb 5672$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 5673
5674 fi
81ecdfbb
RW		 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5676$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 5677
81ecdfbb
RW		 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5679$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5680 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5681 $as_echo_n "(cached) " >&6
0d62e5e8 5682else
81ecdfbb 5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5684/* end confdefs.h. */
0d62e5e8
DJ		 5685
5686#define _SYSCALL32
8e642873
PM		 5687/* Needed for new procfs interface on sparc-solaris. */
5688#define _STRUCTURED_PROC 1
0d62e5e8 5689#include <sys/procfs.h>
bec39cab
AC		 5690int
5691main ()
5692{
0d62e5e8 5693psaddr_t avar
bec39cab
AC		 5694 ;
5695 return 0;
5696}
5697_ACEOF
81ecdfbb 5698if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5699 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5700else
81ecdfbb 5701 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 5702
0d62e5e8 5703fi
81ecdfbb 5704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5705fi
5706
5707 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 5708
81ecdfbb 5709$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 5710
5711 fi
81ecdfbb
RW		 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5713$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 5714
81ecdfbb
RW		 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5716$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5717 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5718 $as_echo_n "(cached) " >&6
0d62e5e8 5719else
81ecdfbb 5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5721/* end confdefs.h. */
0d62e5e8
DJ		 5722
5723#define _SYSCALL32
8e642873
PM		 5724/* Needed for new procfs interface on sparc-solaris. */
5725#define _STRUCTURED_PROC 1
0d62e5e8 5726#include <sys/procfs.h>
bec39cab
AC		 5727int
5728main ()
5729{
0d62e5e8 5730prgregset_t avar
bec39cab
AC		 5731 ;
5732 return 0;
5733}
5734_ACEOF
81ecdfbb 5735if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5736 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5737else
81ecdfbb 5738 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 5739
0d62e5e8 5740fi
81ecdfbb 5741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5742fi
5743
5744 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 5745
81ecdfbb 5746$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5747
5748 fi
81ecdfbb
RW		 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5750$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 5751
81ecdfbb
RW		 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5753$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5754 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5755 $as_echo_n "(cached) " >&6
0d62e5e8 5756else
81ecdfbb 5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5758/* end confdefs.h. */
0d62e5e8
DJ		 5759
5760#define _SYSCALL32
8e642873
PM		 5761/* Needed for new procfs interface on sparc-solaris. */
5762#define _STRUCTURED_PROC 1
0d62e5e8 5763#include <sys/procfs.h>
bec39cab
AC		 5764int
5765main ()
5766{
0d62e5e8 5767elf_fpregset_t avar
bec39cab
AC		 5768 ;
5769 return 0;
5770}
5771_ACEOF
81ecdfbb 5772if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5773 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5774else
81ecdfbb 5775 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 5776
0d62e5e8 5777fi
81ecdfbb 5778rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5779fi
5780
5781 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 5782
81ecdfbb 5783$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5784
5785 fi
81ecdfbb
RW		 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5787$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 5788
5789fi
5790
18f5fd81
TJB		 5791if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5793$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5794 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5795 $as_echo_n "(cached) " >&6
5796else
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798/* end confdefs.h. */
5799
5800#include <thread_db.h>
5801int
5802main ()
5803{
5804lwpid_t avar
5805 ;
5806 return 0;
5807}
5808_ACEOF
5809if ac_fn_c_try_compile "$LINENO"; then :
5810 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5811else
5812 gdbserver_cv_have_thread_db_type_lwpid_t=no
5813
5814fi
5815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5816fi
5817
5818 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5819
5820$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5821
5822 fi
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5824$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5825
5826fi
5827
5828if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5830$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5831 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5832 $as_echo_n "(cached) " >&6
5833else
5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835/* end confdefs.h. */
5836
5837#include <thread_db.h>
5838int
5839main ()
5840{
5841psaddr_t avar
5842 ;
5843 return 0;
5844}
5845_ACEOF
5846if ac_fn_c_try_compile "$LINENO"; then :
5847 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5848else
5849 gdbserver_cv_have_thread_db_type_psaddr_t=no
5850
5851fi
5852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5853fi
5854
5855 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5856
5857$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5858
5859 fi
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5861$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5862
5863fi
5864
193f13e6
MK		 5865old_LIBS="$LIBS"
5866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5867$as_echo_n "checking for dlopen in -ldl... " >&6; }
5868if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5869 $as_echo_n "(cached) " >&6
5870else
5871 ac_check_lib_save_LIBS=$LIBS
5872LIBS="-ldl $LIBS"
5873cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5874/* end confdefs.h. */
5875
5876/* Override any GCC internal prototype to avoid an error.
5877 Use char because int might match the return type of a GCC
5878 builtin and then its argument prototype would still apply. */
5879#ifdef __cplusplus
5880extern "C"
5881#endif
5882char dlopen ();
5883int
5884main ()
5885{
5886return dlopen ();
5887 ;
5888 return 0;
5889}
5890_ACEOF
5891if ac_fn_c_try_link "$LINENO"; then :
5892 ac_cv_lib_dl_dlopen=yes
5893else
5894 ac_cv_lib_dl_dlopen=no
5895fi
5896rm -f core conftest.err conftest.$ac_objext \
5897 conftest$ac_exeext conftest.$ac_ext
5898LIBS=$ac_check_lib_save_LIBS
5899fi
5900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5901$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5902if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5903 cat >>confdefs.h <<_ACEOF
5904#define HAVE_LIBDL 1
5905_ACEOF
5906
5907 LIBS="-ldl $LIBS"
5908
5909fi
5910
5911LIBS="$old_LIBS"
5912
0d62e5e8
DJ		 5913srv_thread_depfiles=
5914srv_libs=
0d62e5e8
DJ		 5915
5916if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 5917 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5918 srv_libs="-ldl"
f6528abd
JK		 5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5920$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 5921 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 5922 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5923 # supported there.
5924 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5925 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 5927/* end confdefs.h. */
5928
5929int
5930main ()
5931{
5932
5933 ;
5934 return 0;
5935}
5936_ACEOF
81ecdfbb 5937if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 5938 found="-Wl,--dynamic-list"
5939 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 5940else
f6528abd
JK		 5941 RDYNAMIC="-rdynamic"
5942 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944/* end confdefs.h. */
5945
5946int
5947main ()
5948{
5949
5950 ;
5951 return 0;
5952}
5953_ACEOF
5954if ac_fn_c_try_link "$LINENO"; then :
5955 found="-rdynamic"
5956else
5957 found="no"
5958 RDYNAMIC=""
770d76d7
PA		 5959fi
5960rm -f core conftest.err conftest.$ac_objext \
5961 conftest$ac_exeext conftest.$ac_ext
5962fi
5963rm -f core conftest.err conftest.$ac_objext \
5964 conftest$ac_exeext conftest.$ac_ext
5965
5966 LDFLAGS="$old_LDFLAGS"
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5968$as_echo "$found" >&6; }
5969 else
5970 srv_libs="-lthread_db"
5971 fi
55a8c076 5972
770d76d7 5973 srv_thread_depfiles="thread-db.o proc-service.o"
7d4e5717
PA		 5974
5975$as_echo "#define USE_THREAD_DB 1" >>confdefs.h
5976
770d76d7
PA		 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5978$as_echo_n "checking for TD_VERSION... " >&6; }
5979if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5980 $as_echo_n "(cached) " >&6
5981else
5982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983/* end confdefs.h. */
5984#include <thread_db.h>
55a8c076
YQ		 5985int
5986main ()
5987{
770d76d7 5988TD_VERSION;
c9a1864a
YQ		 5989 ;
5990 return 0;
5991}
5992_ACEOF
55a8c076 5993if ac_fn_c_try_compile "$LINENO"; then :
770d76d7 5994 gdbsrv_cv_have_td_version=yes
c9a1864a 5995else
770d76d7
PA		 5996 gdbsrv_cv_have_td_version=no
5997fi
5998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5999fi
6000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6001$as_echo "$gdbsrv_cv_have_td_version" >&6; }
6002 if test $gdbsrv_cv_have_td_version = yes; then
c9a1864a 6003
770d76d7 6004$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
55a8c076 6005
770d76d7
PA		 6006 fi
6007fi
c9a1864a
YQ		 6008
6009
770d76d7
PA		 6010# Check whether --with-libthread-db was given.
6011if test "${with_libthread_db+set}" = set; then :
6012 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6013 srv_libs="$srv_libthread_db_path"
c9a1864a 6014
770d76d7 6015fi
c9a1864a
YQ		 6016
6017
770d76d7 6018if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
c9a1864a 6019
770d76d7 6020$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
c9a1864a 6021
55a8c076 6022fi
c9a1864a 6023
770d76d7
PA		 6024if test "$srv_xmlfiles" != ""; then
6025 srv_xmlbuiltin="xml-builtin.o"
c9a1864a 6026
770d76d7 6027$as_echo "#define USE_XML 1" >>confdefs.h
c9a1864a 6028
c9a1864a 6029
770d76d7
PA		 6030 tmp_xmlfiles=$srv_xmlfiles
6031 srv_xmlfiles=""
6032 for f in $tmp_xmlfiles; do
6033 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6034 done
c9a1864a
YQ		 6035fi
6036
770d76d7
PA		 6037GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6038GDBSERVER_LIBS="$srv_libs"
c9a1864a 6039
770d76d7
PA		 6040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6041$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6042if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6043 $as_echo_n "(cached) " >&6
6044else
c9a1864a 6045
770d76d7
PA		 6046cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047/* end confdefs.h. */
c9a1864a 6048
770d76d7
PA		 6049int
6050main ()
6051{
6052int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6053 ;
6054 return 0;
6055}
6056_ACEOF
6057if ac_fn_c_try_link "$LINENO"; then :
6058 gdbsrv_cv_have_sync_builtins=yes
6059else
c971b7fa 6060 gdbsrv_cv_have_sync_builtins=no
c9a1864a 6061fi
c971b7fa
PA		 6062rm -f core conftest.err conftest.$ac_objext \
6063 conftest$ac_exeext conftest.$ac_ext
c9a1864a 6064fi
c971b7fa
PA		 6065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6066$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6067if test $gdbsrv_cv_have_sync_builtins = yes; then
6068
6069$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6070
c9a1864a
YQ		 6071fi
6072
c971b7fa
PA		 6073saved_cflags="$CFLAGS"
6074CFLAGS="$CFLAGS -fvisibility=hidden"
6075cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076/* end confdefs.h. */
c9a1864a 6077
c971b7fa
PA		 6078int
6079main ()
6080{
c9a1864a 6081
c971b7fa
PA		 6082 ;
6083 return 0;
6084}
c9a1864a 6085_ACEOF
c971b7fa
PA		 6086if ac_fn_c_try_compile "$LINENO"; then :
6087 gdbsrv_cv_have_visibility_hidden=yes
6088else
6089 gdbsrv_cv_have_visibility_hidden=no
c9a1864a 6090fi
c971b7fa
PA		 6091rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6092CFLAGS="$saved_cflags"
6093
6094ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6095"
6096if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6097 ac_have_decl=1
c9a1864a 6098else
c971b7fa 6099 ac_have_decl=0
c9a1864a
YQ		 6100fi
6101
c971b7fa
PA		 6102cat >>confdefs.h <<_ACEOF
6103#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6104_ACEOF
c9a1864a 6105
c9a1864a 6106
c971b7fa
PA		 6107if test "$cross_compiling" = yes; then :
6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6109/* end confdefs.h. */
6110#include <sys/personality.h>
6111int
6112main ()
6113{
fb1e4ffc 6114
c971b7fa
PA		 6115# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6116# define ADDR_NO_RANDOMIZE 0x0040000
6117# endif
6118 /* Test the flag could be set and stays set. */
6119 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6120 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6121 return 1
6122 ;
6123 return 0;
6124}
6125_ACEOF
6126if ac_fn_c_try_link "$LINENO"; then :
6127 gdbsrv_cv_have_personality=true
fa593d66 6128else
c971b7fa 6129 gdbsrv_cv_have_personality=false
c9a1864a 6130fi
c971b7fa
PA		 6131rm -f core conftest.err conftest.$ac_objext \
6132 conftest$ac_exeext conftest.$ac_ext
6133else
6134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6135/* end confdefs.h. */
6136#include <sys/personality.h>
6137int
6138main ()
6139{
fa593d66 6140
c971b7fa
PA		 6141# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6142# define ADDR_NO_RANDOMIZE 0x0040000
6143# endif
6144 /* Test the flag could be set and stays set. */
6145 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6146 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6147 return 1
6148 ;
6149 return 0;
6150}
6151_ACEOF
6152if ac_fn_c_try_run "$LINENO"; then :
6153 gdbsrv_cv_have_personality=true
6154else
6155 gdbsrv_cv_have_personality=false
fa593d66 6156fi
c971b7fa
PA		 6157rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6158 conftest.$ac_objext conftest.beam conftest.$ac_ext
fa593d66 6159fi
fa593d66 6160
c971b7fa
PA		 6161if $gdbsrv_cv_have_personality
6162then
fa593d66 6163
c971b7fa 6164$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
03583c20 6165
c971b7fa 6166fi
03583c20 6167
03583c20 6168
c971b7fa
PA		 6169IPA_DEPFILES=""
6170extra_libraries=""
c2a66c29 6171
c971b7fa
PA		 6172# check whether to enable the inprocess agent
6173if test "$ipa_obj" != "" \
6174 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6175 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6176 have_ipa=true
6177else
6178 have_ipa=false
6179fi
fa593d66 6180
c971b7fa
PA		 6181# Check whether --enable-inprocess-agent was given.
6182if test "${enable_inprocess_agent+set}" = set; then :
6183 enableval=$enable_inprocess_agent; case "$enableval" in
6184 yes) want_ipa=true ;;
6185 no) want_ipa=false ;;
6186 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6187esac
6188else
6189 want_ipa=$have_ipa
6190fi
c2a66c29 6191
c9a1864a 6192
c971b7fa
PA		 6193if $want_ipa ; then
6194 if $have_ipa ; then
6195 IPA_DEPFILES="$ipa_obj"
6196 extra_libraries="$extra_libraries libinproctrace.so"
6197 else
6198 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6199 fi
6200fi
c9a1864a 6201
c9a1864a 6202
c2a66c29
NS		 6203
6204
fa593d66
PA		 6205
6206
6207
0d62e5e8 6208
c971b7fa 6209GNULIB=build-gnulib-gdbserver/import
d6e9fb05 6210
c9a1864a
YQ		 6211GNULIB_STDINT_H=
6212if test x"$STDINT_H" != x; then
c971b7fa 6213 GNULIB_STDINT_H=$GNULIB/$STDINT_H
c9a1864a 6214fi
d6e9fb05 6215
fb1e4ffc 6216
c971b7fa 6217ac_config_files="$ac_config_files Makefile"
81ecdfbb
RW		 6218
6219ac_config_commands="$ac_config_commands default"
6220
bec39cab 6221cat >confcache <<\_ACEOF
d6e9fb05
JK		 6222# This file is a shell script that caches the results of configure
6223# tests run on this system so they can be shared between configure
bec39cab
AC		 6224# scripts and configure runs, see configure's option --config-cache.
6225# It is not useful on other systems. If it contains results you don't
6226# want to keep, you may remove or edit it.
d6e9fb05 6227#
bec39cab
AC		 6228# config.status only pays attention to the cache file if you give it
6229# the --recheck option to rerun configure.
d6e9fb05 6230#
bec39cab
AC		 6231# `ac_cv_env_foo' variables (set or unset) will be overridden when
6232# loading this file, other *unset* `ac_cv_foo' will be assigned the
6233# following values.
6234
6235_ACEOF
6236
d6e9fb05
JK		 6237# The following way of writing the cache mishandles newlines in values,
6238# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6239# So, we kill variables containing newlines.
d6e9fb05
JK		 6240# Ultrix sh set writes to stderr and can't be redirected directly,
6241# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6242(
6243 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6244 eval ac_val=\$$ac_var
6245 case $ac_val in #(
6246 *${as_nl}*)
6247 case $ac_var in #(
6248 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6249$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6250 esac
6251 case $ac_var in #(
6252 _ | IFS | as_nl) ;; #(
6253 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6254 *) { eval $ac_var=; unset $ac_var;} ;;
6255 esac ;;
6256 esac
6257 done
6258
bec39cab 6259 (set) 2>&1 |
81ecdfbb
RW		 6260 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6261 *${as_nl}ac_space=\ *)
6262 # `set' does not quote correctly, so add quotes: double-quote
6263 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 6264 sed -n \
6265 "s/'/'\\\\''/g;
6266 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6267 ;; #(
bec39cab
AC		 6268 *)
6269 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6270 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 6271 ;;
81ecdfbb
RW		 6272 esac |
6273 sort
6274) |
bec39cab 6275 sed '
81ecdfbb 6276 /^ac_cv_env_/b end
bec39cab 6277 t clear
81ecdfbb 6278 :clear
bec39cab
AC		 6279 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6280 t end
81ecdfbb
RW		 6281 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6282 :end' >>confcache
6283if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6284 if test -w "$cache_file"; then
6285 test "x$cache_file" != "x/dev/null" &&
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6287$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 6288 cat confcache >$cache_file
d6e9fb05 6289 else
81ecdfbb
RW		 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6291$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 6292 fi
6293fi
6294rm -f confcache
6295
d6e9fb05
JK		 6296test "x$prefix" = xNONE && prefix=$ac_default_prefix
6297# Let make expand exec_prefix.
6298test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6299
84563040 6300DEFS=-DHAVE_CONFIG_H
d6e9fb05 6301
bec39cab
AC		 6302ac_libobjs=
6303ac_ltlibobjs=
6304for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6305 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6306 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6307 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6308 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6309 # will be set to the directory where LIBOBJS objects are built.
6310 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6311 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 6312done
6313LIBOBJS=$ac_libobjs
d6e9fb05 6314
bec39cab
AC		 6315LTLIBOBJS=$ac_ltlibobjs
6316
6317
c9a1864a
YQ		 6318if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6319 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6320Usually this means the macro was only invoked conditionally." "$LINENO" 5
6321fi
61c125b9
TT		 6322if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6323 as_fn_error "conditional \"GMAKE\" was never defined.
6324Usually this means the macro was only invoked conditionally." "$LINENO" 5
6325fi
bec39cab
AC		 6326
6327: ${CONFIG_STATUS=./config.status}
81ecdfbb 6328ac_write_fail=0
bec39cab
AC		 6329ac_clean_files_save=$ac_clean_files
6330ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 6331{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6332$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6333as_write_fail=0
6334cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 6335#! $SHELL
6336# Generated by $as_me.
d6e9fb05 6337# Run this file to recreate the current configuration.
d6e9fb05 6338# Compiler output produced by configure, useful for debugging
bec39cab
AC		 6339# configure, is in config.log if it exists.
6340
6341debug=false
6342ac_cs_recheck=false
6343ac_cs_silent=false
bec39cab 6344
81ecdfbb
RW		 6345SHELL=\${CONFIG_SHELL-$SHELL}
6346export SHELL
6347_ASEOF
6348cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6349## -------------------- ##
6350## M4sh Initialization. ##
6351## -------------------- ##
6352
6353# Be more Bourne compatible
6354DUALCASE=1; export DUALCASE # for MKS sh
6355if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 6356 emulate sh
6357 NULLCMD=:
81ecdfbb 6358 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 6359 # is contrary to our usage. Disable this feature.
6360 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 6361 setopt NO_GLOB_SUBST
6362else
6363 case `(set -o) 2>/dev/null` in #(
6364 *posix*) :
6365 set -o posix ;; #(
6366 *) :
6367 ;;
6368esac
bec39cab 6369fi
d6e9fb05 6370
81ecdfbb
RW		 6371
6372as_nl='
6373'
6374export as_nl
6375# Printing a long string crashes Solaris 7 /usr/bin/printf.
6376as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6377as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6378as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6379# Prefer a ksh shell builtin over an external printf program on Solaris,
6380# but without wasting forks for bash or zsh.
6381if test -z "$BASH_VERSION$ZSH_VERSION" \
6382 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6383 as_echo='print -r --'
6384 as_echo_n='print -rn --'
6385elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6386 as_echo='printf %s\n'
6387 as_echo_n='printf %s'
bec39cab 6388else
81ecdfbb
RW		 6389 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6390 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6391 as_echo_n='/usr/ucb/echo -n'
6392 else
6393 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6394 as_echo_n_body='eval
6395 arg=$1;
6396 case $arg in #(
6397 *"$as_nl"*)
6398 expr "X$arg" : "X\\(.*\\)$as_nl";
6399 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6400 esac;
6401 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6402 '
6403 export as_echo_n_body
6404 as_echo_n='sh -c $as_echo_n_body as_echo'
6405 fi
6406 export as_echo_body
6407 as_echo='sh -c $as_echo_body as_echo'
6408fi
6409
6410# The user is always right.
6411if test "${PATH_SEPARATOR+set}" != set; then
6412 PATH_SEPARATOR=:
6413 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6414 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6415 PATH_SEPARATOR=';'
6416 }
bec39cab
AC		 6417fi
6418
6419
81ecdfbb
RW		 6420# IFS
6421# We need space, tab and new line, in precisely that order. Quoting is
6422# there to prevent editors from complaining about space-tab.
6423# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6424# splitting by setting IFS to empty value.)
6425IFS=" "" $as_nl"
6426
6427# Find who we are. Look in the path if we contain no directory separator.
6428case $0 in #((
6429 *[\\/]* ) as_myself=$0 ;;
6430 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6431for as_dir in $PATH
6432do
6433 IFS=$as_save_IFS
6434 test -z "$as_dir" && as_dir=.
6435 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6436 done
6437IFS=$as_save_IFS
6438
6439 ;;
6440esac
6441# We did not find ourselves, most probably we were run as `sh COMMAND'
6442# in which case we are not to be found in the path.
6443if test "x$as_myself" = x; then
6444 as_myself=$0
6445fi
6446if test ! -f "$as_myself"; then
6447 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6448 exit 1
6449fi
6450
6451# Unset variables that we do not need and which cause bugs (e.g. in
6452# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6453# suppresses any "Segmentation fault" message there. '((' could
6454# trigger a bug in pdksh 5.2.14.
6455for as_var in BASH_ENV ENV MAIL MAILPATH
6456do eval test x\${$as_var+set} = xset \
6457 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6458done
bec39cab
AC		 6459PS1='$ '
6460PS2='> '
6461PS4='+ '
6462
6463# NLS nuisances.
81ecdfbb
RW		 6464LC_ALL=C
6465export LC_ALL
6466LANGUAGE=C
6467export LANGUAGE
6468
6469# CDPATH.
6470(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6471
6472
6473# as_fn_error ERROR [LINENO LOG_FD]
6474# ---------------------------------
6475# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6476# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6477# script with status $?, using 1 if that was 0.
6478as_fn_error ()
6479{
6480 as_status=$?; test $as_status -eq 0 && as_status=1
6481 if test "$3"; then
6482 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6483 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 6484 fi
81ecdfbb
RW		 6485 $as_echo "$as_me: error: $1" >&2
6486 as_fn_exit $as_status
6487} # as_fn_error
6488
6489
6490# as_fn_set_status STATUS
6491# -----------------------
6492# Set $? to STATUS, without forking.
6493as_fn_set_status ()
6494{
6495 return $1
6496} # as_fn_set_status
6497
6498# as_fn_exit STATUS
6499# -----------------
6500# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6501as_fn_exit ()
6502{
6503 set +e
6504 as_fn_set_status $1
6505 exit $1
6506} # as_fn_exit
6507
6508# as_fn_unset VAR
6509# ---------------
6510# Portably unset VAR.
6511as_fn_unset ()
6512{
6513 { eval $1=; unset $1;}
6514}
6515as_unset=as_fn_unset
6516# as_fn_append VAR VALUE
6517# ----------------------
6518# Append the text in VALUE to the end of the definition contained in VAR. Take
6519# advantage of any shell optimizations that allow amortized linear growth over
6520# repeated appends, instead of the typical quadratic growth present in naive
6521# implementations.
6522if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6523 eval 'as_fn_append ()
6524 {
6525 eval $1+=\$2
6526 }'
6527else
6528 as_fn_append ()
6529 {
6530 eval $1=\$$1\$2
6531 }
6532fi # as_fn_append
6533
6534# as_fn_arith ARG...
6535# ------------------
6536# Perform arithmetic evaluation on the ARGs, and store the result in the
6537# global $as_val. Take advantage of shells that can avoid forks. The arguments
6538# must be portable across $(()) and expr.
6539if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6540 eval 'as_fn_arith ()
6541 {
6542 as_val=$(( $* ))
6543 }'
6544else
6545 as_fn_arith ()
6546 {
6547 as_val=`expr "$@" || test $? -eq 1`
6548 }
6549fi # as_fn_arith
6550
d6e9fb05 6551
81ecdfbb
RW		 6552if expr a : '\(a\)' >/dev/null 2>&1 &&
6553 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 6554 as_expr=expr
6555else
6556 as_expr=false
6557fi
d6e9fb05 6558
81ecdfbb 6559if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 6560 as_basename=basename
6561else
6562 as_basename=false
6563fi
d6e9fb05 6564
81ecdfbb
RW		 6565if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6566 as_dirname=dirname
6567else
6568 as_dirname=false
6569fi
d6e9fb05 6570
81ecdfbb 6571as_me=`$as_basename -- "$0" ||
bec39cab
AC		 6572$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6573 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 6574 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6575$as_echo X/"$0" |
6576 sed '/^.*\/\([^/][^/]*\)\/*$/{
6577 s//\1/
6578 q
6579 }
6580 /^X\/\(\/\/\)$/{
6581 s//\1/
6582 q
6583 }
6584 /^X\/\(\/\).*/{
6585 s//\1/
6586 q
6587 }
6588 s/.*/./; q'`
bec39cab 6589
dae5f5cf
DJ		 6590# Avoid depending upon Character Ranges.
6591as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6592as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6593as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6594as_cr_digits='0123456789'
6595as_cr_alnum=$as_cr_Letters$as_cr_digits
6596
81ecdfbb
RW		 6597ECHO_C= ECHO_N= ECHO_T=
6598case `echo -n x` in #(((((
6599-n*)
6600 case `echo 'xy\c'` in
6601 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6602 xy) ECHO_C='\c';;
6603 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6604 ECHO_T=' ';;
6605 esac;;
6606*)
6607 ECHO_N='-n';;
bec39cab
AC		 6608esac
6609
81ecdfbb
RW		 6610rm -f conf$$ conf$$.exe conf$$.file
6611if test -d conf$$.dir; then
6612 rm -f conf$$.dir/conf$$.file
bec39cab 6613else
81ecdfbb
RW		 6614 rm -f conf$$.dir
6615 mkdir conf$$.dir 2>/dev/null
bec39cab 6616fi
81ecdfbb
RW		 6617if (echo >conf$$.file) 2>/dev/null; then
6618 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 6619 as_ln_s='ln -s'
81ecdfbb
RW		 6620 # ... but there are two gotchas:
6621 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6622 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6623 # In both cases, we have to default to `cp -p'.
6624 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6625 as_ln_s='cp -p'
6626 elif ln conf$$.file conf$$ 2>/dev/null; then
6627 as_ln_s=ln
6628 else
6629 as_ln_s='cp -p'
dae5f5cf 6630 fi
bec39cab
AC		 6631else
6632 as_ln_s='cp -p'
6633fi
81ecdfbb
RW		 6634rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6635rmdir conf$$.dir 2>/dev/null
6636
6637
6638# as_fn_mkdir_p
6639# -------------
6640# Create "$as_dir" as a directory, including parents if necessary.
6641as_fn_mkdir_p ()
6642{
6643
6644 case $as_dir in #(
6645 -*) as_dir=./$as_dir;;
6646 esac
6647 test -d "$as_dir" || eval $as_mkdir_p || {
6648 as_dirs=
6649 while :; do
6650 case $as_dir in #(
6651 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6652 *) as_qdir=$as_dir;;
6653 esac
6654 as_dirs="'$as_qdir' $as_dirs"
6655 as_dir=`$as_dirname -- "$as_dir" ||
6656$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6657 X"$as_dir" : 'X\(//\)[^/]' \| \
6658 X"$as_dir" : 'X\(//\)$' \| \
6659 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6660$as_echo X"$as_dir" |
6661 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6662 s//\1/
6663 q
6664 }
6665 /^X\(\/\/\)[^/].*/{
6666 s//\1/
6667 q
6668 }
6669 /^X\(\/\/\)$/{
6670 s//\1/
6671 q
6672 }
6673 /^X\(\/\).*/{
6674 s//\1/
6675 q
6676 }
6677 s/.*/./; q'`
6678 test -d "$as_dir" && break
6679 done
6680 test -z "$as_dirs" || eval "mkdir $as_dirs"
6681 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 6682
81ecdfbb
RW		 6683
6684} # as_fn_mkdir_p
bec39cab 6685if mkdir -p . 2>/dev/null; then
81ecdfbb 6686 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 6687else
6688 test -d ./-p && rmdir ./-p
6689 as_mkdir_p=false
6690fi
6691
81ecdfbb
RW		 6692if test -x / >/dev/null 2>&1; then
6693 as_test_x='test -x'
6694else
6695 if ls -dL / >/dev/null 2>&1; then
6696 as_ls_L_option=L
6697 else
6698 as_ls_L_option=
6699 fi
6700 as_test_x='
6701 eval sh -c '\''
6702 if test -d "$1"; then
6703 test -d "$1/.";
6704 else
6705 case $1 in #(
6706 -*)set "./$1";;
6707 esac;
6708 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6709 ???[sx]*):;;*)false;;esac;fi
6710 '\'' sh
6711 '
6712fi
6713as_executable_p=$as_test_x
bec39cab
AC		 6714
6715# Sed expression to map a string onto a valid CPP name.
6716as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6717
6718# Sed expression to map a string onto a valid variable name.
6719as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6720
6721
bec39cab 6722exec 6>&1
81ecdfbb
RW		 6723## ----------------------------------- ##
6724## Main body of $CONFIG_STATUS script. ##
6725## ----------------------------------- ##
6726_ASEOF
6727test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6728
6729cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6730# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 6731# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 6732# values after options handling.
6733ac_log="
bec39cab 6734This file was extended by $as_me, which was
81ecdfbb 6735generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 6736
6737 CONFIG_FILES = $CONFIG_FILES
6738 CONFIG_HEADERS = $CONFIG_HEADERS
6739 CONFIG_LINKS = $CONFIG_LINKS
6740 CONFIG_COMMANDS = $CONFIG_COMMANDS
6741 $ $0 $@
6742
81ecdfbb
RW		 6743on `(hostname || uname -n) 2>/dev/null | sed 1q`
6744"
6745
bec39cab
AC		 6746_ACEOF
6747
81ecdfbb
RW		 6748case $ac_config_files in *"
6749"*) set x $ac_config_files; shift; ac_config_files=$*;;
6750esac
bec39cab 6751
81ecdfbb
RW		 6752case $ac_config_headers in *"
6753"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6754esac
dae5f5cf 6755
dae5f5cf 6756
81ecdfbb
RW		 6757cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6758# Files that config.status was made for.
6759config_files="$ac_config_files"
6760config_headers="$ac_config_headers"
6761config_commands="$ac_config_commands"
bec39cab 6762
81ecdfbb 6763_ACEOF
dae5f5cf 6764
81ecdfbb 6765cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 6766ac_cs_usage="\
81ecdfbb
RW		 6767\`$as_me' instantiates files and other configuration actions
6768from templates according to the current configuration. Unless the files
6769and actions are specified as TAGs, all are instantiated by default.
bec39cab 6770
81ecdfbb 6771Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 6772
6773 -h, --help print this help, then exit
81ecdfbb
RW		 6774 -V, --version print version number and configuration settings, then exit
6775 -q, --quiet, --silent
6776 do not print progress messages
bec39cab
AC		 6777 -d, --debug don't remove temporary files
6778 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 6779 --file=FILE[:TEMPLATE]
6780 instantiate the configuration file FILE
6781 --header=FILE[:TEMPLATE]
6782 instantiate the configuration header FILE
bec39cab
AC		 6783
6784Configuration files:
6785$config_files
6786
6787Configuration headers:
6788$config_headers
6789
6790Configuration commands:
6791$config_commands
6792
81ecdfbb 6793Report bugs to the package provider."
dae5f5cf 6794
81ecdfbb
RW		 6795_ACEOF
6796cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 6797ac_cs_version="\\
6798config.status
81ecdfbb
RW		 6799configured by $0, generated by GNU Autoconf 2.64,
6800 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 6801
81ecdfbb 6802Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 6803This config.status script is free software; the Free Software Foundation
6804gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 6805
6806ac_pwd='$ac_pwd'
6807srcdir='$srcdir'
6808INSTALL='$INSTALL'
6809test -n "\$AWK" || AWK=awk
bec39cab
AC		 6810_ACEOF
6811
81ecdfbb
RW		 6812cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6813# The default lists apply if the user does not specify any file.
bec39cab
AC		 6814ac_need_defaults=:
6815while test $# != 0
6816do
6817 case $1 in
6818 --*=*)
81ecdfbb
RW		 6819 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6820 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 6821 ac_shift=:
6822 ;;
81ecdfbb 6823 *)
bec39cab
AC		 6824 ac_option=$1
6825 ac_optarg=$2
6826 ac_shift=shift
6827 ;;
bec39cab
AC		 6828 esac
6829
6830 case $ac_option in
6831 # Handling of the options.
bec39cab
AC		 6832 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6833 ac_cs_recheck=: ;;
81ecdfbb
RW		 6834 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6835 $as_echo "$ac_cs_version"; exit ;;
6836 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 6837 debug=: ;;
6838 --file | --fil | --fi | --f )
6839 $ac_shift
81ecdfbb
RW		 6840 case $ac_optarg in
6841 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6842 esac
6843 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 6844 ac_need_defaults=false;;
6845 --header | --heade | --head | --hea )
6846 $ac_shift
81ecdfbb
RW		 6847 case $ac_optarg in
6848 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6849 esac
6850 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 6851 ac_need_defaults=false;;
81ecdfbb
RW		 6852 --he | --h)
6853 # Conflict between --help and --header
6854 as_fn_error "ambiguous option: \`$1'
6855Try \`$0 --help' for more information.";;
6856 --help | --hel | -h )
6857 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 6858 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6859 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6860 ac_cs_silent=: ;;
6861
6862 # This is an error.
81ecdfbb
RW		 6863 -*) as_fn_error "unrecognized option: \`$1'
6864Try \`$0 --help' for more information." ;;
bec39cab 6865
81ecdfbb
RW		 6866 *) as_fn_append ac_config_targets " $1"
6867 ac_need_defaults=false ;;
bec39cab
AC		 6868
6869 esac
6870 shift
d6e9fb05 6871done
bec39cab
AC		 6872
6873ac_configure_extra_args=
6874
6875if $ac_cs_silent; then
6876 exec 6>/dev/null
6877 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 6878fi
d6e9fb05 6879
bec39cab 6880_ACEOF
81ecdfbb 6881cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 6882if \$ac_cs_recheck; then
81ecdfbb
RW		 6883 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6884 shift
6885 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6886 CONFIG_SHELL='$SHELL'
6887 export CONFIG_SHELL
6888 exec "\$@"
bec39cab 6889fi
d6e9fb05 6890
bec39cab 6891_ACEOF
81ecdfbb
RW		 6892cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6893exec 5>>config.log
6894{
6895 echo
6896 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6897## Running $as_me. ##
6898_ASBOX
6899 $as_echo "$ac_log"
6900} >&5
bec39cab 6901
81ecdfbb
RW		 6902_ACEOF
6903cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
61c125b9
TT		 6904#
6905# INIT-COMMANDS
6906#
6907ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6908
81ecdfbb 6909_ACEOF
bec39cab 6910
81ecdfbb 6911cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 6912
81ecdfbb 6913# Handling of arguments.
bec39cab
AC		 6914for ac_config_target in $ac_config_targets
6915do
81ecdfbb
RW		 6916 case $ac_config_target in
6917 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
61c125b9 6918 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 6919 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6920 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6921
6922 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 6923 esac
bec39cab
AC		 6924done
6925
81ecdfbb 6926
bec39cab
AC		 6927# If the user did not use the arguments to specify the items to instantiate,
6928# then the envvar interface is used. Set only those that are not.
6929# We use the long form for the default assignment because of an extremely
6930# bizarre bug on SunOS 4.1.3.
6931if $ac_need_defaults; then
6932 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6933 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6934 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6935fi
d6e9fb05 6936
bec39cab 6937# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 6938# simply because there is no reason against having it here, and in addition,
bec39cab 6939# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 6940# Hook for its removal unless debugging.
6941# Note that there is a small window in which the directory will not be cleaned:
6942# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 6943$debug ||
6944{
81ecdfbb
RW		 6945 tmp=
6946 trap 'exit_status=$?
6947 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6948' 0
6949 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 6950}
bec39cab
AC		 6951# Create a (secure) tmp directory for tmp files.
6952
6953{
81ecdfbb 6954 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 6955 test -n "$tmp" && test -d "$tmp"
6956} ||
6957{
81ecdfbb
RW		 6958 tmp=./conf$$-$RANDOM
6959 (umask 077 && mkdir "$tmp")
6960} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6961
6962# Set up the scripts for CONFIG_FILES section.
6963# No need to generate them if there are no CONFIG_FILES.
6964# This happens for instance with `./config.status config.h'.
6965if test -n "$CONFIG_FILES"; then
6966
6967
6968ac_cr=`echo X | tr X '\015'`
6969# On cygwin, bash can eat \r inside `` if the user requested igncr.
6970# But we know of no other shell where ac_cr would be empty at this
6971# point, so we can use a bashism as a fallback.
6972if test "x$ac_cr" = x; then
6973 eval ac_cr=\$\'\\r\'
6974fi
6975ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6976if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6977 ac_cs_awk_cr='\r'
6978else
6979 ac_cs_awk_cr=$ac_cr
6980fi
6981
6982echo 'BEGIN {' >"$tmp/subs1.awk" &&
6983_ACEOF
6984
6985
6986{
6987 echo "cat >conf$$subs.awk <<_ACEOF" &&
6988 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6989 echo "_ACEOF"
6990} >conf$$subs.sh ||
6991 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6992ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6993ac_delim='%!_!# '
6994for ac_last_try in false false false false false :; do
6995 . ./conf$$subs.sh ||
6996 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6997
6998 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6999 if test $ac_delim_n = $ac_delim_num; then
7000 break
7001 elif $ac_last_try; then
7002 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7003 else
7004 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7005 fi
7006done
7007rm -f conf$$subs.sh
7008
7009cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7010cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7011_ACEOF
7012sed -n '
7013h
7014s/^/S["/; s/!.*/"]=/
7015p
7016g
7017s/^[^!]*!//
7018:repl
7019t repl
7020s/'"$ac_delim"'$//
7021t delim
7022:nl
7023h
7024s/\(.\{148\}\).*/\1/
7025t more1
7026s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7027p
7028n
7029b repl
7030:more1
7031s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7032p
7033g
7034s/.\{148\}//
7035t nl
7036:delim
7037h
7038s/\(.\{148\}\).*/\1/
7039t more2
7040s/["\\]/\\&/g; s/^/"/; s/$/"/
7041p
7042b
7043:more2
7044s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7045p
7046g
7047s/.\{148\}//
7048t delim
7049' <conf$$subs.awk | sed '
7050/^[^""]/{
7051 N
7052 s/\n//
7053}
7054' >>$CONFIG_STATUS || ac_write_fail=1
7055rm -f conf$$subs.awk
7056cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7057_ACAWK
7058cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7059 for (key in S) S_is_set[key] = 1
7060 FS = "\a"
7061
7062}
bec39cab 7063{
81ecdfbb
RW		 7064 line = $ 0
7065 nfields = split(line, field, "@")
7066 substed = 0
7067 len = length(field[1])
7068 for (i = 2; i < nfields; i++) {
7069 key = field[i]
7070 keylen = length(key)
7071 if (S_is_set[key]) {
7072 value = S[key]
7073 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7074 len += length(value) + length(field[++i])
7075 substed = 1
7076 } else
7077 len += 1 + keylen
7078 }
7079
7080 print line
bec39cab
AC		 7081}
7082
81ecdfbb
RW		 7083_ACAWK
7084_ACEOF
7085cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7086if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7087 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7088else
7089 cat
7090fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7091 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 7092_ACEOF
7093
81ecdfbb
RW		 7094# VPATH may cause trouble with some makes, so we remove $(srcdir),
7095# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7096# trailing colons and then remove the whole line if VPATH becomes empty
7097# (actually we leave an empty line to preserve line numbers).
7098if test "x$srcdir" = x.; then
7099 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7100s/:*\$(srcdir):*/:/
7101s/:*\${srcdir}:*/:/
7102s/:*@srcdir@:*/:/
7103s/^\([^=]*=[ ]*\):*/\1/
7104s/:*$//
7105s/^[^=]*=[ ]*$//
7106}'
7107fi
bec39cab 7108
81ecdfbb
RW		 7109cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7110fi # test -n "$CONFIG_FILES"
bec39cab 7111
81ecdfbb
RW		 7112# Set up the scripts for CONFIG_HEADERS section.
7113# No need to generate them if there are no CONFIG_HEADERS.
7114# This happens for instance with `./config.status Makefile'.
7115if test -n "$CONFIG_HEADERS"; then
7116cat >"$tmp/defines.awk" <<\_ACAWK ||
7117BEGIN {
b80864fb
DJ		 7118_ACEOF
7119
81ecdfbb
RW		 7120# Transform confdefs.h into an awk script `defines.awk', embedded as
7121# here-document in config.status, that substitutes the proper values into
7122# config.h.in to produce config.h.
7123
7124# Create a delimiter string that does not exist in confdefs.h, to ease
7125# handling of long lines.
7126ac_delim='%!_!# '
7127for ac_last_try in false false :; do
7128 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7129 if test -z "$ac_t"; then
7130 break
7131 elif $ac_last_try; then
7132 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7133 else
7134 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 7135 fi
81ecdfbb 7136done
d6e9fb05 7137
81ecdfbb
RW		 7138# For the awk script, D is an array of macro values keyed by name,
7139# likewise P contains macro parameters if any. Preserve backslash
7140# newline sequences.
7141
7142ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7143sed -n '
7144s/.\{148\}/&'"$ac_delim"'/g
7145t rset
7146:rset
7147s/^[ ]*#[ ]*define[ ][ ]*/ /
7148t def
7149d
7150:def
7151s/\\$//
7152t bsnl
7153s/["\\]/\\&/g
7154s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7155D["\1"]=" \3"/p
7156s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7157d
7158:bsnl
7159s/["\\]/\\&/g
7160s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7161D["\1"]=" \3\\\\\\n"\\/p
7162t cont
7163s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7164t cont
7165d
7166:cont
7167n
7168s/.\{148\}/&'"$ac_delim"'/g
7169t clear
7170:clear
7171s/\\$//
7172t bsnlc
7173s/["\\]/\\&/g; s/^/"/; s/$/"/p
7174d
7175:bsnlc
7176s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7177b cont
7178' <confdefs.h | sed '
7179s/'"$ac_delim"'/"\\\
7180"/g' >>$CONFIG_STATUS || ac_write_fail=1
7181
7182cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7183 for (key in D) D_is_set[key] = 1
7184 FS = "\a"
7185}
7186/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7187 line = \$ 0
7188 split(line, arg, " ")
7189 if (arg[1] == "#") {
7190 defundef = arg[2]
7191 mac1 = arg[3]
7192 } else {
7193 defundef = substr(arg[1], 2)
7194 mac1 = arg[2]
7195 }
7196 split(mac1, mac2, "(") #)
7197 macro = mac2[1]
7198 prefix = substr(line, 1, index(line, defundef) - 1)
7199 if (D_is_set[macro]) {
7200 # Preserve the white space surrounding the "#".
7201 print prefix "define", macro P[macro] D[macro]
7202 next
7203 } else {
7204 # Replace #undef with comments. This is necessary, for example,
7205 # in the case of _POSIX_SOURCE, which is predefined and required
7206 # on some systems where configure will not decide to define it.
7207 if (defundef == "undef") {
7208 print "/*", prefix defundef, macro, "*/"
7209 next
7210 }
7211 }
7212}
7213{ print }
7214_ACAWK
bec39cab 7215_ACEOF
81ecdfbb
RW		 7216cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7217 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7218fi # test -n "$CONFIG_HEADERS"
7219
7220
7221eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7222shift
7223for ac_tag
7224do
7225 case $ac_tag in
7226 :[FHLC]) ac_mode=$ac_tag; continue;;
7227 esac
7228 case $ac_mode$ac_tag in
7229 :[FHL]*:*);;
7230 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7231 :[FH]-) ac_tag=-:-;;
7232 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7233 esac
7234 ac_save_IFS=$IFS
7235 IFS=:
7236 set x $ac_tag
7237 IFS=$ac_save_IFS
7238 shift
7239 ac_file=$1
7240 shift
7241
7242 case $ac_mode in
7243 :L) ac_source=$1;;
7244 :[FH])
7245 ac_file_inputs=
7246 for ac_f
7247 do
7248 case $ac_f in
7249 -) ac_f="$tmp/stdin";;
7250 *) # Look for the file first in the build tree, then in the source tree
7251 # (if the path is not absolute). The absolute path cannot be DOS-style,
7252 # because $ac_f cannot contain `:'.
7253 test -f "$ac_f" ||
7254 case $ac_f in
7255 [\\/$]*) false;;
7256 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7257 esac ||
7258 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7259 esac
7260 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7261 as_fn_append ac_file_inputs " '$ac_f'"
7262 done
7263
7264 # Let's still pretend it is `configure' which instantiates (i.e., don't
7265 # use $as_me), people would be surprised to read:
7266 # /* config.h. Generated by config.status. */
7267 configure_input='Generated from '`
7268 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7269 `' by configure.'
7270 if test x"$ac_file" != x-; then
7271 configure_input="$ac_file. $configure_input"
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7273$as_echo "$as_me: creating $ac_file" >&6;}
7274 fi
7275 # Neutralize special characters interpreted by sed in replacement strings.
7276 case $configure_input in #(
7277 *\&* | *\|* | *\\* )
7278 ac_sed_conf_input=`$as_echo "$configure_input" |
7279 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7280 *) ac_sed_conf_input=$configure_input;;
7281 esac
7282
7283 case $ac_tag in
7284 *:-:* | *:-) cat >"$tmp/stdin" \
7285 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7286 esac
7287 ;;
d6e9fb05
JK		 7288 esac
7289
81ecdfbb 7290 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 7291$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7292 X"$ac_file" : 'X\(//\)[^/]' \| \
7293 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 7294 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7295$as_echo X"$ac_file" |
7296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7297 s//\1/
7298 q
7299 }
7300 /^X\(\/\/\)[^/].*/{
7301 s//\1/
7302 q
7303 }
7304 /^X\(\/\/\)$/{
7305 s//\1/
7306 q
7307 }
7308 /^X\(\/\).*/{
7309 s//\1/
7310 q
7311 }
7312 s/.*/./; q'`
7313 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 7314 ac_builddir=.
7315
81ecdfbb
RW		 7316case "$ac_dir" in
7317.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7318*)
7319 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7320 # A ".." for each directory in $ac_dir_suffix.
7321 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7322 case $ac_top_builddir_sub in
7323 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7324 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7325 esac ;;
7326esac
7327ac_abs_top_builddir=$ac_pwd
7328ac_abs_builddir=$ac_pwd$ac_dir_suffix
7329# for backward compatibility:
7330ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 7331
7332case $srcdir in
81ecdfbb 7333 .) # We are building in place.
bec39cab 7334 ac_srcdir=.
81ecdfbb
RW		 7335 ac_top_srcdir=$ac_top_builddir_sub
7336 ac_abs_top_srcdir=$ac_pwd ;;
7337 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 7338 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 7339 ac_top_srcdir=$srcdir
7340 ac_abs_top_srcdir=$srcdir ;;
7341 *) # Relative name.
7342 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7343 ac_top_srcdir=$ac_top_build_prefix$srcdir
7344 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 7345esac
81ecdfbb 7346ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 7347
bec39cab 7348
81ecdfbb
RW		 7349 case $ac_mode in
7350 :F)
7351 #
7352 # CONFIG_FILE
7353 #
d6e9fb05 7354
bec39cab
AC		 7355 case $INSTALL in
7356 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 7357 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 7358 esac
81ecdfbb 7359_ACEOF
3db0444b 7360
81ecdfbb
RW		 7361cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7362# If the template does not know about datarootdir, expand it.
7363# FIXME: This hack should be removed a few years after 2.60.
7364ac_datarootdir_hack=; ac_datarootdir_seen=
7365ac_sed_dataroot='
7366/datarootdir/ {
7367 p
7368 q
7369}
7370/@datadir@/p
7371/@docdir@/p
7372/@infodir@/p
7373/@localedir@/p
7374/@mandir@/p'
7375case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7376*datarootdir*) ac_datarootdir_seen=yes;;
7377*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7379$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7380_ACEOF
7381cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7382 ac_datarootdir_hack='
7383 s&@datadir@&$datadir&g
7384 s&@docdir@&$docdir&g
7385 s&@infodir@&$infodir&g
7386 s&@localedir@&$localedir&g
7387 s&@mandir@&$mandir&g
7388 s&\\\${datarootdir}&$datarootdir&g' ;;
7389esac
bec39cab 7390_ACEOF
81ecdfbb
RW		 7391
7392# Neutralize VPATH when `$srcdir' = `.'.
7393# Shell code in configure.ac might set extrasub.
7394# FIXME: do we really want to maintain this feature?
7395cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7396ac_sed_extra="$ac_vpsub
bec39cab
AC		 7397$extrasub
7398_ACEOF
81ecdfbb 7399cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 7400:t
7401/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 7402s|@configure_input@|$ac_sed_conf_input|;t t
7403s&@top_builddir@&$ac_top_builddir_sub&;t t
7404s&@top_build_prefix@&$ac_top_build_prefix&;t t
7405s&@srcdir@&$ac_srcdir&;t t
7406s&@abs_srcdir@&$ac_abs_srcdir&;t t
7407s&@top_srcdir@&$ac_top_srcdir&;t t
7408s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7409s&@builddir@&$ac_builddir&;t t
7410s&@abs_builddir@&$ac_abs_builddir&;t t
7411s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7412s&@INSTALL@&$ac_INSTALL&;t t
7413$ac_datarootdir_hack
7414"
7415eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7416 || as_fn_error "could not create $ac_file" "$LINENO" 5
7417
7418test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7419 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7420 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7422which seems to be undefined. Please make sure it is defined." >&5
7423$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7424which seems to be undefined. Please make sure it is defined." >&2;}
7425
7426 rm -f "$tmp/stdin"
bec39cab 7427 case $ac_file in
81ecdfbb
RW		 7428 -) cat "$tmp/out" && rm -f "$tmp/out";;
7429 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7430 esac \
7431 || as_fn_error "could not create $ac_file" "$LINENO" 5
7432 ;;
7433 :H)
7434 #
7435 # CONFIG_HEADER
7436 #
bec39cab 7437 if test x"$ac_file" != x-; then
81ecdfbb
RW		 7438 {
7439 $as_echo "/* $configure_input */" \
7440 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7441 } >"$tmp/config.h" \
7442 || as_fn_error "could not create $ac_file" "$LINENO" 5
7443 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7445$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 7446 else
81ecdfbb
RW		 7447 rm -f "$ac_file"
7448 mv "$tmp/config.h" "$ac_file" \
7449 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 7450 fi
bec39cab 7451 else
81ecdfbb
RW		 7452 $as_echo "/* $configure_input */" \
7453 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7454 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 7455 fi
81ecdfbb 7456 ;;
dae5f5cf 7457
81ecdfbb
RW		 7458 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7459$as_echo "$as_me: executing $ac_file commands" >&6;}
7460 ;;
7461 esac
dae5f5cf
DJ		 7462
7463
81ecdfbb 7464 case $ac_file$ac_mode in
61c125b9 7465 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 7466 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 7467xconfig.h:config.in)
7468echo > stamp-h ;;
7469esac
bec39cab 7470 ;;
81ecdfbb 7471
bec39cab 7472 esac
81ecdfbb 7473done # for ac_tag
d6e9fb05 7474
bec39cab 7475
81ecdfbb 7476as_fn_exit 0
bec39cab 7477_ACEOF
bec39cab
AC		 7478ac_clean_files=$ac_clean_files_save
7479
81ecdfbb
RW		 7480test $ac_write_fail = 0 ||
7481 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7482
bec39cab
AC		 7483
7484# configure is writing to config.log, and then calls config.status.
7485# config.status does its own redirection, appending to config.log.
7486# Unfortunately, on DOS this fails, as config.log is still kept open
7487# by configure, so config.status won't be able to write to it; its
7488# output is simply discarded. So we exec the FD to /dev/null,
7489# effectively closing config.log, so it can be properly (re)opened and
7490# appended to by config.status. When coming back to configure, we
7491# need to make the FD available again.
7492if test "$no_create" != yes; then
7493 ac_cs_success=:
7494 ac_config_status_args=
7495 test "$silent" = yes &&
7496 ac_config_status_args="$ac_config_status_args --quiet"
7497 exec 5>/dev/null
7498 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7499 exec 5>>config.log
7500 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7501 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 7502 $ac_cs_success || as_fn_exit $?
7503fi
7504if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7506$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 7507fi
d6e9fb05 7508
GDB Binutils - Deliverables
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