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Include cleanups.h in common-defs.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
61c125b9
TT		 608SET_MAKE
609GMAKE_FALSE
610GMAKE_TRUE
c9a1864a 611MAKE
61c125b9
TT		 612CCDEPMODE
613DEPDIR
614am__leading_dot
bd885420
YQ		 615host_noncanonical
616target_noncanonical
a1723c35 617ALLOCA
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
a1723c35 4228# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4229# for constant arguments. Useless!
4230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4231$as_echo_n "checking for working alloca.h... " >&6; }
4232if test "${ac_cv_working_alloca_h+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4234else
4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236/* end confdefs.h. */
4237#include <alloca.h>
4238int
4239main ()
4240{
4241char *p = (char *) alloca (2 * sizeof (int));
4242 if (p) return 0;
4243 ;
4244 return 0;
4245}
4246_ACEOF
4247if ac_fn_c_try_link "$LINENO"; then :
4248 ac_cv_working_alloca_h=yes
4249else
4250 ac_cv_working_alloca_h=no
4251fi
4252rm -f core conftest.err conftest.$ac_objext \
4253 conftest$ac_exeext conftest.$ac_ext
4254fi
4255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4256$as_echo "$ac_cv_working_alloca_h" >&6; }
4257if test $ac_cv_working_alloca_h = yes; then
4258
4259$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4260
4261fi
4262
4263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4264$as_echo_n "checking for alloca... " >&6; }
4265if test "${ac_cv_func_alloca_works+set}" = set; then :
4266 $as_echo_n "(cached) " >&6
4267else
4268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269/* end confdefs.h. */
4270#ifdef __GNUC__
4271# define alloca __builtin_alloca
4272#else
4273# ifdef _MSC_VER
4274# include <malloc.h>
4275# define alloca _alloca
4276# else
4277# ifdef HAVE_ALLOCA_H
4278# include <alloca.h>
4279# else
4280# ifdef _AIX
4281 #pragma alloca
4282# else
4283# ifndef alloca /* predefined by HP cc +Olibcalls */
4284char *alloca ();
4285# endif
4286# endif
4287# endif
4288# endif
4289#endif
4290
4291int
4292main ()
4293{
4294char *p = (char *) alloca (1);
4295 if (p) return 0;
4296 ;
4297 return 0;
4298}
4299_ACEOF
4300if ac_fn_c_try_link "$LINENO"; then :
4301 ac_cv_func_alloca_works=yes
4302else
4303 ac_cv_func_alloca_works=no
4304fi
4305rm -f core conftest.err conftest.$ac_objext \
4306 conftest$ac_exeext conftest.$ac_ext
4307fi
4308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4309$as_echo "$ac_cv_func_alloca_works" >&6; }
4310
4311if test $ac_cv_func_alloca_works = yes; then
4312
4313$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4314
4315else
4316 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4317# that cause trouble. Some versions do not even contain alloca or
4318# contain a buggy version. If you still want to use their alloca,
4319# use ar to extract alloca.o from them instead of compiling alloca.c.
4320
4321ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4322
4323$as_echo "#define C_ALLOCA 1" >>confdefs.h
4324
4325
4326{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4327$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4328if test "${ac_cv_os_cray+set}" = set; then :
4329 $as_echo_n "(cached) " >&6
4330else
4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332/* end confdefs.h. */
4333#if defined CRAY && ! defined CRAY2
4334webecray
4335#else
4336wenotbecray
4337#endif
4338
4339_ACEOF
4340if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4341 $EGREP "webecray" >/dev/null 2>&1; then :
4342 ac_cv_os_cray=yes
4343else
4344 ac_cv_os_cray=no
4345fi
4346rm -f conftest*
4347
4348fi
4349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4350$as_echo "$ac_cv_os_cray" >&6; }
4351if test $ac_cv_os_cray = yes; then
4352 for ac_func in _getb67 GETB67 getb67; do
4353 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4354ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4355eval as_val=\$$as_ac_var
4356 if test "x$as_val" = x""yes; then :
4357
4358cat >>confdefs.h <<_ACEOF
4359#define CRAY_STACKSEG_END $ac_func
4360_ACEOF
4361
4362 break
4363fi
4364
4365 done
4366fi
4367
4368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4369$as_echo_n "checking stack direction for C alloca... " >&6; }
4370if test "${ac_cv_c_stack_direction+set}" = set; then :
4371 $as_echo_n "(cached) " >&6
4372else
4373 if test "$cross_compiling" = yes; then :
4374 ac_cv_c_stack_direction=0
4375else
4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377/* end confdefs.h. */
4378$ac_includes_default
4379int
4380find_stack_direction ()
4381{
4382 static char *addr = 0;
4383 auto char dummy;
4384 if (addr == 0)
4385 {
4386 addr = &dummy;
4387 return find_stack_direction ();
4388 }
4389 else
4390 return (&dummy > addr) ? 1 : -1;
4391}
4392
4393int
4394main ()
4395{
4396 return find_stack_direction () < 0;
4397}
4398_ACEOF
4399if ac_fn_c_try_run "$LINENO"; then :
4400 ac_cv_c_stack_direction=1
4401else
4402 ac_cv_c_stack_direction=-1
4403fi
4404rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4405 conftest.$ac_objext conftest.beam conftest.$ac_ext
4406fi
4407
4408fi
4409{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4410$as_echo "$ac_cv_c_stack_direction" >&6; }
4411cat >>confdefs.h <<_ACEOF
4412#define STACK_DIRECTION $ac_cv_c_stack_direction
4413_ACEOF
4414
4415
4416fi
4417
c9a1864a 4418
17ef446e 4419# Set the 'development' global.
270c9937 4420. $srcdir/../../bfd/development.sh
17ef446e
PA		 4421
4422# Enable -lmcheck by default (it provides cheap-enough memory
4423# mangling), but turn it off for releases.
4424if $development; then
4425 libmcheck_default=yes
4426else
4427 libmcheck_default=no
4428fi
4429
4430 # Check whether --enable-libmcheck was given.
4431if test "${enable_libmcheck+set}" = set; then :
4432 enableval=$enable_libmcheck; case "${enableval}" in
4433 yes | y) ENABLE_LIBMCHECK="yes" ;;
4434 no | n) ENABLE_LIBMCHECK="no" ;;
4435 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4436 esac
4437fi
4438
4439
4440 if test -z "${ENABLE_LIBMCHECK}"; then
4441 ENABLE_LIBMCHECK=${libmcheck_default}
4442 fi
4443
4444 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4446$as_echo_n "checking for main in -lmcheck... " >&6; }
4447if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4448 $as_echo_n "(cached) " >&6
4449else
4450 ac_check_lib_save_LIBS=$LIBS
4451LIBS="-lmcheck $LIBS"
4452cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453/* end confdefs.h. */
4454
4455
4456int
4457main ()
4458{
4459return main ();
4460 ;
4461 return 0;
4462}
4463_ACEOF
4464if ac_fn_c_try_link "$LINENO"; then :
4465 ac_cv_lib_mcheck_main=yes
4466else
4467 ac_cv_lib_mcheck_main=no
4468fi
4469rm -f core conftest.err conftest.$ac_objext \
4470 conftest$ac_exeext conftest.$ac_ext
4471LIBS=$ac_check_lib_save_LIBS
4472fi
4473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4474$as_echo "$ac_cv_lib_mcheck_main" >&6; }
4475if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4476 cat >>confdefs.h <<_ACEOF
4477#define HAVE_LIBMCHECK 1
4478_ACEOF
4479
4480 LIBS="-lmcheck $LIBS"
4481
4482fi
4483
4484 fi
4485
4486
bd885420
YQ		 4487 case ${build_alias} in
4488 "") build_noncanonical=${build} ;;
4489 *) build_noncanonical=${build_alias} ;;
4490esac
4491
4492 case ${host_alias} in
4493 "") host_noncanonical=${build_noncanonical} ;;
4494 *) host_noncanonical=${host_alias} ;;
4495esac
4496
4497 case ${target_alias} in
4498 "") target_noncanonical=${host_noncanonical} ;;
4499 *) target_noncanonical=${target_alias} ;;
4500esac
4501
4502
4503
4504
4505
4506
61c125b9
TT		 4507# Dependency checking.
4508rm -rf .tst 2>/dev/null
4509mkdir .tst 2>/dev/null
4510if test -d .tst; then
4511 am__leading_dot=.
4512else
4513 am__leading_dot=_
4514fi
4515rmdir .tst 2>/dev/null
4516
4517DEPDIR="${am__leading_dot}deps"
4518
4519ac_config_commands="$ac_config_commands depdir"
4520
4521
4522depcc="$CC" am_compiler_list=
4523
4524am_depcomp=$ac_aux_dir/depcomp
4525{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4526$as_echo_n "checking dependency style of $depcc... " >&6; }
4527if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4528 $as_echo_n "(cached) " >&6
4529else
4530 if test -f "$am_depcomp"; then
4531 # We make a subdir and do the tests there. Otherwise we can end up
4532 # making bogus files that we don't know about and never remove. For
4533 # instance it was reported that on HP-UX the gcc test will end up
4534 # making a dummy file named `D' -- because `-MD' means `put the output
4535 # in D'.
4536 mkdir conftest.dir
4537 # Copy depcomp to subdir because otherwise we won't find it if we're
4538 # using a relative directory.
4539 cp "$am_depcomp" conftest.dir
4540 cd conftest.dir
4541 # We will build objects and dependencies in a subdirectory because
4542 # it helps to detect inapplicable dependency modes. For instance
4543 # both Tru64's cc and ICC support -MD to output dependencies as a
4544 # side effect of compilation, but ICC will put the dependencies in
4545 # the current directory while Tru64 will put them in the object
4546 # directory.
4547 mkdir sub
4548
4549 am_cv_CC_dependencies_compiler_type=none
4550 if test "$am_compiler_list" = ""; then
4551 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4552 fi
4553 for depmode in $am_compiler_list; do
4554 if test $depmode = none; then break; fi
4555
4556 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4557 # Setup a source with many dependencies, because some compilers
4558 # like to wrap large dependency lists on column 80 (with \), and
4559 # we should not choose a depcomp mode which is confused by this.
4560 #
4561 # We need to recreate these files for each test, as the compiler may
4562 # overwrite some of them when testing with obscure command lines.
4563 # This happens at least with the AIX C compiler.
4564 : > sub/conftest.c
4565 for i in 1 2 3 4 5 6; do
4566 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4567 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4568 # Solaris 8's {/usr,}/bin/sh.
4569 touch sub/conftst$i.h
4570 done
4571 echo "include sub/conftest.Po" > confmf
4572
4573 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4574 # mode. It turns out that the SunPro C++ compiler does not properly
4575 # handle `-M -o', and we need to detect this.
4576 depcmd="depmode=$depmode \
4577 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4578 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4579 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4580 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4581 if env $depcmd > conftest.err 2>&1 &&
4582 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4583 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4584 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4585 # icc doesn't choke on unknown options, it will just issue warnings
4586 # or remarks (even with -Werror). So we grep stderr for any message
4587 # that says an option was ignored or not supported.
4588 # When given -MP, icc 7.0 and 7.1 complain thusly:
4589 # icc: Command line warning: ignoring option '-M'; no argument required
4590 # The diagnosis changed in icc 8.0:
4591 # icc: Command line remark: option '-MP' not supported
4592 if (grep 'ignoring option' conftest.err ||
4593 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4594 am_cv_CC_dependencies_compiler_type=$depmode
4595 $as_echo "$as_me:$LINENO: success" >&5
4596 break
4597 fi
4598 fi
4599 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4600 sed -e 's/^/| /' < conftest.err >&5
4601 done
4602
4603 cd ..
4604 rm -rf conftest.dir
4605else
4606 am_cv_CC_dependencies_compiler_type=none
4607fi
4608
4609fi
4610{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4611$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4612if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4613then as_fn_error "no usable dependency style found" "$LINENO" 5
4614else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4615
4616fi
4617
4618
c9a1864a
YQ		 4619# Check for the 'make' the user wants to use.
4620for ac_prog in make
4621do
4622 # Extract the first word of "$ac_prog", so it can be a program name with args.
4623set dummy $ac_prog; ac_word=$2
4624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4625$as_echo_n "checking for $ac_word... " >&6; }
4626if test "${ac_cv_prog_MAKE+set}" = set; then :
4627 $as_echo_n "(cached) " >&6
4628else
4629 if test -n "$MAKE"; then
4630 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4631else
4632as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633for as_dir in $PATH
4634do
4635 IFS=$as_save_IFS
4636 test -z "$as_dir" && as_dir=.
4637 for ac_exec_ext in '' $ac_executable_extensions; do
4638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4639 ac_cv_prog_MAKE="$ac_prog"
4640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641 break 2
4642 fi
4643done
4644 done
4645IFS=$as_save_IFS
4646
4647fi
4648fi
4649MAKE=$ac_cv_prog_MAKE
4650if test -n "$MAKE"; then
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4652$as_echo "$MAKE" >&6; }
4653else
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4655$as_echo "no" >&6; }
4656fi
4657
4658
4659 test -n "$MAKE" && break
4660done
4661
61c125b9
TT		 4662MAKE_IS_GNU=
4663case "`$MAKE --version 2>&1 | sed 1q`" in
4664 *GNU*)
4665 MAKE_IS_GNU=yes
4666 ;;
4667esac
4668 if test "$MAKE_IS_GNU" = yes; then
4669 GMAKE_TRUE=
4670 GMAKE_FALSE='#'
4671else
4672 GMAKE_TRUE='#'
4673 GMAKE_FALSE=
4674fi
4675
4676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4677$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4678set x ${MAKE-make}
4679ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4680if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4681 $as_echo_n "(cached) " >&6
4682else
4683 cat >conftest.make <<\_ACEOF
4684SHELL = /bin/sh
4685all:
4686 @echo '@@@%%%=$(MAKE)=@@@%%%'
4687_ACEOF
4688# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4689case `${MAKE-make} -f conftest.make 2>/dev/null` in
4690 *@@@%%%=?*=@@@%%%*)
4691 eval ac_cv_prog_make_${ac_make}_set=yes;;
4692 *)
4693 eval ac_cv_prog_make_${ac_make}_set=no;;
4694esac
4695rm -f conftest.make
4696fi
4697if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4699$as_echo "yes" >&6; }
4700 SET_MAKE=
4701else
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4703$as_echo "no" >&6; }
4704 SET_MAKE="MAKE=${MAKE-make}"
4705fi
4706
c9a1864a 4707
c971b7fa
PA		 4708# Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4709# to find the the source subdir to be configured directly under
4710# gdbserver/. We need to build gnulib under some other directory not
4711# "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4712# build it in the same directory, when building in the source dir.
4713
4714 in_src="../gnulib"
4715 in_build="build-gnulib-gdbserver"
4716
4717 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4718 # so they do not pile up.
4719 ac_sub_configure_args=
4720 ac_prev=
4721 eval "set x $ac_configure_args"
4722 shift
4723 for ac_arg
4724 do
4725 if test -n "$ac_prev"; then
4726 ac_prev=
4727 continue
4728 fi
4729 case $ac_arg in
4730 -cache-file | --cache-file | --cache-fil | --cache-fi \
4731 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4732 ac_prev=cache_file ;;
4733 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4734 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4735 | --c=*)
4736 ;;
4737 --config-cache | -C)
4738 ;;
4739 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4740 ac_prev=srcdir ;;
4741 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4742 ;;
4743 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4744 ac_prev=prefix ;;
4745 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4746 ;;
4747 --disable-option-checking)
4748 ;;
4749 *)
4750 case $ac_arg in
4751 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4752 esac
4753 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4754 esac
4755 done
4756
4757 # Always prepend --prefix to ensure using the same prefix
4758 # in subdir configurations.
4759 ac_arg="--prefix=$prefix"
4760 case $ac_arg in
4761 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4762 esac
4763 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4764
4765 # Pass --silent
4766 if test "$silent" = yes; then
4767 ac_sub_configure_args="--silent $ac_sub_configure_args"
4768 fi
4769
4770 # Always prepend --disable-option-checking to silence warnings, since
4771 # different subdirs can have different --enable and --with options.
4772 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4773
4774 ac_popdir=`pwd`
4775 ac_dir=$in_build
4776
4777 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4778 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4779 $as_echo "$ac_msg" >&6
4780 as_dir="$ac_dir"; as_fn_mkdir_p
4781
38ea300a
PA		 4782 case $srcdir in
4783 [\\/]* | ?:[\\/]* )
4784 ac_srcdir=$srcdir/$in_src ;;
4785 *) # Relative name.
4786 ac_srcdir=../$srcdir/$in_src ;;
4787 esac
c971b7fa
PA		 4788
4789 cd "$ac_dir"
4790
4791 ac_sub_configure=$ac_srcdir/configure
4792
4793 # Make the cache file name correct relative to the subdirectory.
4794 case $cache_file in
4795 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4796 *) # Relative name.
4797 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4798 esac
4799
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4801$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4802 # The eval makes quoting arguments work.
4803 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4804 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4805 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4806
4807 cd "$ac_popdir"
4808
4809
0b04e523
TT		 4810
4811 in_src="../../libiberty"
4812 in_build="build-libiberty-gdbserver"
4813
4814 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4815 # so they do not pile up.
4816 ac_sub_configure_args=
4817 ac_prev=
4818 eval "set x $ac_configure_args"
4819 shift
4820 for ac_arg
4821 do
4822 if test -n "$ac_prev"; then
4823 ac_prev=
4824 continue
4825 fi
4826 case $ac_arg in
4827 -cache-file | --cache-file | --cache-fil | --cache-fi \
4828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4829 ac_prev=cache_file ;;
4830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4832 | --c=*)
4833 ;;
4834 --config-cache | -C)
4835 ;;
4836 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4837 ac_prev=srcdir ;;
4838 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4839 ;;
4840 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4841 ac_prev=prefix ;;
4842 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4843 ;;
4844 --disable-option-checking)
4845 ;;
4846 *)
4847 case $ac_arg in
4848 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4849 esac
4850 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4851 esac
4852 done
4853
4854 # Always prepend --prefix to ensure using the same prefix
4855 # in subdir configurations.
4856 ac_arg="--prefix=$prefix"
4857 case $ac_arg in
4858 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4859 esac
4860 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4861
4862 # Pass --silent
4863 if test "$silent" = yes; then
4864 ac_sub_configure_args="--silent $ac_sub_configure_args"
4865 fi
4866
4867 # Always prepend --disable-option-checking to silence warnings, since
4868 # different subdirs can have different --enable and --with options.
4869 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4870
4871 ac_popdir=`pwd`
4872 ac_dir=$in_build
4873
4874 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4875 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4876 $as_echo "$ac_msg" >&6
4877 as_dir="$ac_dir"; as_fn_mkdir_p
4878
4879 case $srcdir in
4880 [\\/]* | ?:[\\/]* )
4881 ac_srcdir=$srcdir/$in_src ;;
4882 *) # Relative name.
4883 ac_srcdir=../$srcdir/$in_src ;;
4884 esac
4885
4886 cd "$ac_dir"
4887
4888 ac_sub_configure=$ac_srcdir/configure
4889
4890 # Make the cache file name correct relative to the subdirectory.
4891 case $cache_file in
4892 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4893 *) # Relative name.
4894 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4895 esac
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4898$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4899 # The eval makes quoting arguments work.
4900 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4901 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4902 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4903
4904 cd "$ac_popdir"
4905
4906
bb974a24 4907for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
81ecdfbb
RW		 4908do :
4909 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4910ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4911eval as_val=\$$as_ac_Header
4912 if test "x$as_val" = x""yes; then :
68070c10 4913 cat >>confdefs.h <<_ACEOF
81ecdfbb 4914#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 4915_ACEOF
4916
ec56be1b 4917fi
ec56be1b 4918
81ecdfbb
RW		 4919done
4920
0b04e523 4921for ac_func in pread pwrite pread64 readlink
81ecdfbb
RW		 4922do :
4923 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4924ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4925eval as_val=\$$as_ac_var
4926 if test "x$as_val" = x""yes; then :
4927 cat >>confdefs.h <<_ACEOF
4928#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4929_ACEOF
4930
81ecdfbb
RW		 4931fi
4932done
ec56be1b 4933
e122f1f5 4934
3266f10b
TT		 4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4937$as_echo_n "checking for ANSI C header files... " >&6; }
4938if test "${ac_cv_header_stdc+set}" = set; then :
4939 $as_echo_n "(cached) " >&6
4940else
4941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942/* end confdefs.h. */
4943#include <stdlib.h>
4944#include <stdarg.h>
4945#include <string.h>
4946#include <float.h>
4947
4948int
4949main ()
4950{
4951
4952 ;
4953 return 0;
4954}
4955_ACEOF
4956if ac_fn_c_try_compile "$LINENO"; then :
4957 ac_cv_header_stdc=yes
4958else
4959 ac_cv_header_stdc=no
4960fi
4961rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962
4963if test $ac_cv_header_stdc = yes; then
4964 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4966/* end confdefs.h. */
4967#include <string.h>
4968
4969_ACEOF
4970if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4971 $EGREP "memchr" >/dev/null 2>&1; then :
4972
4973else
4974 ac_cv_header_stdc=no
4975fi
4976rm -f conftest*
4977
4978fi
4979
4980if test $ac_cv_header_stdc = yes; then
4981 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983/* end confdefs.h. */
4984#include <stdlib.h>
4985
4986_ACEOF
4987if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4988 $EGREP "free" >/dev/null 2>&1; then :
4989
4990else
4991 ac_cv_header_stdc=no
4992fi
4993rm -f conftest*
4994
4995fi
4996
4997if test $ac_cv_header_stdc = yes; then
4998 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4999 if test "$cross_compiling" = yes; then :
5000 :
5001else
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003/* end confdefs.h. */
5004#include <ctype.h>
5005#include <stdlib.h>
5006#if ((' ' & 0x0FF) == 0x020)
5007# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5008# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5009#else
5010# define ISLOWER(c) \
5011 (('a' <= (c) && (c) <= 'i') \
5012 || ('j' <= (c) && (c) <= 'r') \
5013 || ('s' <= (c) && (c) <= 'z'))
5014# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5015#endif
5016
5017#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5018int
5019main ()
5020{
5021 int i;
5022 for (i = 0; i < 256; i++)
5023 if (XOR (islower (i), ISLOWER (i))
5024 || toupper (i) != TOUPPER (i))
5025 return 2;
5026 return 0;
5027}
5028_ACEOF
5029if ac_fn_c_try_run "$LINENO"; then :
5030
5031else
5032 ac_cv_header_stdc=no
5033fi
5034rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5035 conftest.$ac_objext conftest.beam conftest.$ac_ext
5036fi
5037
5038fi
5039fi
5040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5041$as_echo "$ac_cv_header_stdc" >&6; }
5042if test $ac_cv_header_stdc = yes; then
5043
5044$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5045
3266f10b
TT		 5046fi
5047
5048 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5049# for constant arguments. Useless!
5050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5051$as_echo_n "checking for working alloca.h... " >&6; }
5052if test "${ac_cv_working_alloca_h+set}" = set; then :
5053 $as_echo_n "(cached) " >&6
5054else
5055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056/* end confdefs.h. */
5057#include <alloca.h>
5058int
5059main ()
5060{
5061char *p = (char *) alloca (2 * sizeof (int));
5062 if (p) return 0;
5063 ;
5064 return 0;
5065}
5066_ACEOF
5067if ac_fn_c_try_link "$LINENO"; then :
5068 ac_cv_working_alloca_h=yes
5069else
5070 ac_cv_working_alloca_h=no
5071fi
5072rm -f core conftest.err conftest.$ac_objext \
5073 conftest$ac_exeext conftest.$ac_ext
5074fi
5075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5076$as_echo "$ac_cv_working_alloca_h" >&6; }
5077if test $ac_cv_working_alloca_h = yes; then
5078
5079$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5080
5081fi
5082
5083{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5084$as_echo_n "checking for alloca... " >&6; }
5085if test "${ac_cv_func_alloca_works+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5087else
5088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5089/* end confdefs.h. */
5090#ifdef __GNUC__
5091# define alloca __builtin_alloca
5092#else
5093# ifdef _MSC_VER
5094# include <malloc.h>
5095# define alloca _alloca
5096# else
5097# ifdef HAVE_ALLOCA_H
5098# include <alloca.h>
5099# else
5100# ifdef _AIX
5101 #pragma alloca
5102# else
5103# ifndef alloca /* predefined by HP cc +Olibcalls */
5104char *alloca ();
5105# endif
5106# endif
5107# endif
5108# endif
5109#endif
5110
5111int
5112main ()
5113{
5114char *p = (char *) alloca (1);
5115 if (p) return 0;
5116 ;
5117 return 0;
5118}
5119_ACEOF
5120if ac_fn_c_try_link "$LINENO"; then :
5121 ac_cv_func_alloca_works=yes
5122else
5123 ac_cv_func_alloca_works=no
5124fi
5125rm -f core conftest.err conftest.$ac_objext \
5126 conftest$ac_exeext conftest.$ac_ext
5127fi
5128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5129$as_echo "$ac_cv_func_alloca_works" >&6; }
5130
5131if test $ac_cv_func_alloca_works = yes; then
5132
5133$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5134
5135else
5136 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5137# that cause trouble. Some versions do not even contain alloca or
5138# contain a buggy version. If you still want to use their alloca,
5139# use ar to extract alloca.o from them instead of compiling alloca.c.
5140
5141ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5142
5143$as_echo "#define C_ALLOCA 1" >>confdefs.h
5144
5145
5146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5147$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5148if test "${ac_cv_os_cray+set}" = set; then :
5149 $as_echo_n "(cached) " >&6
5150else
5151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152/* end confdefs.h. */
5153#if defined CRAY && ! defined CRAY2
5154webecray
5155#else
5156wenotbecray
5157#endif
5158
5159_ACEOF
5160if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5161 $EGREP "webecray" >/dev/null 2>&1; then :
5162 ac_cv_os_cray=yes
5163else
5164 ac_cv_os_cray=no
5165fi
5166rm -f conftest*
5167
5168fi
5169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5170$as_echo "$ac_cv_os_cray" >&6; }
5171if test $ac_cv_os_cray = yes; then
5172 for ac_func in _getb67 GETB67 getb67; do
5173 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5174ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5175eval as_val=\$$as_ac_var
5176 if test "x$as_val" = x""yes; then :
5177
5178cat >>confdefs.h <<_ACEOF
5179#define CRAY_STACKSEG_END $ac_func
5180_ACEOF
5181
5182 break
5183fi
5184
5185 done
5186fi
5187
5188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5189$as_echo_n "checking stack direction for C alloca... " >&6; }
5190if test "${ac_cv_c_stack_direction+set}" = set; then :
5191 $as_echo_n "(cached) " >&6
5192else
5193 if test "$cross_compiling" = yes; then :
5194 ac_cv_c_stack_direction=0
5195else
5196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197/* end confdefs.h. */
5198$ac_includes_default
5199int
5200find_stack_direction ()
5201{
5202 static char *addr = 0;
5203 auto char dummy;
5204 if (addr == 0)
5205 {
5206 addr = &dummy;
5207 return find_stack_direction ();
5208 }
5209 else
5210 return (&dummy > addr) ? 1 : -1;
5211}
5212
5213int
5214main ()
5215{
5216 return find_stack_direction () < 0;
5217}
5218_ACEOF
5219if ac_fn_c_try_run "$LINENO"; then :
5220 ac_cv_c_stack_direction=1
5221else
5222 ac_cv_c_stack_direction=-1
5223fi
5224rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5225 conftest.$ac_objext conftest.beam conftest.$ac_ext
5226fi
5227
5228fi
5229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5230$as_echo "$ac_cv_c_stack_direction" >&6; }
5231cat >>confdefs.h <<_ACEOF
5232#define STACK_DIRECTION $ac_cv_c_stack_direction
5233_ACEOF
5234
5235
5236fi
5237
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5241$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5242if test "${am_cv_langinfo_codeset+set}" = set; then :
5243 $as_echo_n "(cached) " >&6
5244else
5245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246/* end confdefs.h. */
5247#include <langinfo.h>
5248int
5249main ()
5250{
5251char* cs = nl_langinfo(CODESET);
5252 ;
5253 return 0;
5254}
5255_ACEOF
5256if ac_fn_c_try_link "$LINENO"; then :
5257 am_cv_langinfo_codeset=yes
5258else
5259 am_cv_langinfo_codeset=no
5260fi
5261rm -f core conftest.err conftest.$ac_objext \
5262 conftest$ac_exeext conftest.$ac_ext
5263
5264fi
5265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5266$as_echo "$am_cv_langinfo_codeset" >&6; }
5267 if test $am_cv_langinfo_codeset = yes; then
5268
5269$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5270
5271 fi
5272
5273
a3d08894 5274 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		 5275do :
5276 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5277ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5278eval as_val=\$$as_ac_Header
5279 if test "x$as_val" = x""yes; then :
5280 cat >>confdefs.h <<_ACEOF
5281#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5282_ACEOF
5283
5284fi
5285
5286done
5287
5288
5289 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5290do :
5291 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5292ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5293eval as_val=\$$as_ac_var
5294 if test "x$as_val" = x""yes; then :
5295 cat >>confdefs.h <<_ACEOF
5296#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5297_ACEOF
5298
5299fi
5300done
5301
5302
5303 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5304if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5305 ac_have_decl=1
5306else
5307 ac_have_decl=0
5308fi
5309
5310cat >>confdefs.h <<_ACEOF
5311#define HAVE_DECL_STRERROR $ac_have_decl
5312_ACEOF
5313ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5314if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5315 ac_have_decl=1
5316else
5317 ac_have_decl=0
5318fi
5319
5320cat >>confdefs.h <<_ACEOF
5321#define HAVE_DECL_STRSTR $ac_have_decl
5322_ACEOF
5323
5324
e9bcb658
GB		 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
5326$as_echo_n "checking for sigsetjmp... " >&6; }
5327if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
5328 $as_echo_n "(cached) " >&6
5329else
5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331/* end confdefs.h. */
5332
5333#include <setjmp.h>
5334
5335int
5336main ()
5337{
5338sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
5339 ;
5340 return 0;
5341}
5342_ACEOF
5343if ac_fn_c_try_compile "$LINENO"; then :
5344 gdb_cv_func_sigsetjmp=yes
5345else
5346 gdb_cv_func_sigsetjmp=no
5347fi
5348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5349fi
5350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
5351$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
5352if test $gdb_cv_func_sigsetjmp = yes; then
5353
5354$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
5355
5356fi
5357
3266f10b 5358
0fb4aa4b
PA		 5359# Check for UST
5360ustlibs=""
5361ustinc=""
5362
5363
5364# Check whether --with-ust was given.
5365if test "${with_ust+set}" = set; then :
5366 withval=$with_ust;
5367fi
5368
5369
5370# Check whether --with-ust_include was given.
5371if test "${with_ust_include+set}" = set; then :
5372 withval=$with_ust_include;
5373fi
5374
5375
5376# Check whether --with-ust_lib was given.
5377if test "${with_ust_lib+set}" = set; then :
5378 withval=$with_ust_lib;
5379fi
5380
5381
5382case $with_ust in
5383 no)
5384 ustlibs=
5385 ustinc=
5386 ;;
5387 "" | yes)
5388 ustlibs=" -lust "
5389 ustinc=""
5390 ;;
5391 *)
5392 ustlibs="-L$with_ust/lib -lust"
5393 ustinc="-I$with_ust/include "
5394 ;;
5395esac
5396if test "x$with_ust_include" != x; then
5397 ustinc="-I$with_ust_include "
5398fi
5399if test "x$with_ust_lib" != x; then
5400 ustlibs="-L$with_ust_lib -lust"
5401fi
5402
5403if test "x$with_ust" != "xno"; then
5404 saved_CFLAGS="$CFLAGS"
5405 CFLAGS="$CFLAGS $ustinc"
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5407$as_echo_n "checking for ust... " >&6; }
5408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409/* end confdefs.h. */
5410
5411#define CONFIG_UST_GDB_INTEGRATION
5412#include <ust/ust.h>
5413
5414int
5415main ()
5416{
5417
5418 ;
5419 return 0;
5420}
5421_ACEOF
5422if ac_fn_c_try_compile "$LINENO"; then :
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5424$as_echo "yes" >&6; };
5425$as_echo "#define HAVE_UST 1" >>confdefs.h
5426
5427else
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429$as_echo "no" >&6; }; ustlibs= ; ustinc=
5430fi
5431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5432 CFLAGS="$saved_CFLAGS"
5433fi
5434
5435# Flags needed for UST
5436
5437
5438
d4596a3d
PA		 5439# Check whether --enable-werror was given.
5440if test "${enable_werror+set}" = set; then :
5441 enableval=$enable_werror; case "${enableval}" in
5442 yes | y) ERROR_ON_WARNING="yes" ;;
5443 no | n) ERROR_ON_WARNING="no" ;;
5444 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5445 esac
5446fi
5447
5448
786dc519
JB		 5449# Enable -Werror by default when using gcc. Turn it off for releases.
5450if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
d4596a3d
PA		 5451 ERROR_ON_WARNING=yes
5452fi
5453
5454WERROR_CFLAGS=""
5455if test "${ERROR_ON_WARNING}" = yes ; then
5456 WERROR_CFLAGS="-Werror"
5457fi
5458
5459build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
8c29b58e 5460-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
d4596a3d
PA		 5461
5462WARN_CFLAGS=""
5463if test "x$GCC" = xyes
5464then
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5466$as_echo_n "checking compiler warning flags... " >&6; }
5467 # Separate out the -Werror flag as some files just cannot be
5468 # compiled with it enabled.
5469 for w in ${build_warnings}; do
5470 case $w in
5471 -Werr*) WERROR_CFLAGS=-Werror ;;
5472 *) # Check that GCC accepts it
5473 saved_CFLAGS="$CFLAGS"
5474 CFLAGS="$CFLAGS $w"
5475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5476/* end confdefs.h. */
5477
5478int
5479main ()
5480{
5481
5482 ;
5483 return 0;
5484}
5485_ACEOF
5486if ac_fn_c_try_compile "$LINENO"; then :
5487 WARN_CFLAGS="${WARN_CFLAGS} $w"
5488fi
5489rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5490 CFLAGS="$saved_CFLAGS"
5491 esac
5492 done
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5494$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5495fi
5496
5497
5498
10e86dd7
DE		 5499old_LIBS="$LIBS"
5500LIBS="$LIBS -ldl"
5501for ac_func in dladdr
5502do :
5503 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5504if test "x$ac_cv_func_dladdr" = x""yes; then :
5505 cat >>confdefs.h <<_ACEOF
5506#define HAVE_DLADDR 1
5507_ACEOF
5508
5509fi
5510done
5511
5512LIBS="$old_LIBS"
5513
81ecdfbb
RW		 5514ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5515if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5516 ac_have_decl=1
5517else
5518 ac_have_decl=0
5519fi
f450004a 5520
81ecdfbb
RW		 5521cat >>confdefs.h <<_ACEOF
5522#define HAVE_DECL_STRERROR $ac_have_decl
5523_ACEOF
5524ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5525if test "x$ac_cv_have_decl_perror" = x""yes; then :
5526 ac_have_decl=1
5527else
5528 ac_have_decl=0
f450004a 5529fi
81ecdfbb
RW		 5530
5531cat >>confdefs.h <<_ACEOF
5532#define HAVE_DECL_PERROR $ac_have_decl
5533_ACEOF
bb0116a4
JB		 5534ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5535if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5536 ac_have_decl=1
5537else
5538 ac_have_decl=0
5539fi
5540
5541cat >>confdefs.h <<_ACEOF
5542#define HAVE_DECL_VASPRINTF $ac_have_decl
5543_ACEOF
5544ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5545if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5546 ac_have_decl=1
5547else
5548 ac_have_decl=0
5549fi
5550
5551cat >>confdefs.h <<_ACEOF
5552#define HAVE_DECL_VSNPRINTF $ac_have_decl
5553_ACEOF
81ecdfbb
RW		 5554
5555
5556ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5557#include <sys/socket.h>
5558
5559"
5560if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 5561
ccbd4912 5562cat >>confdefs.h <<_ACEOF
f450004a
DJ		 5563#define HAVE_SOCKLEN_T 1
5564_ACEOF
5565
f450004a 5566
ccbd4912 5567fi
f450004a 5568
fb1e4ffc 5569
8365dcf5
TJB		 5570ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5571
5572"
5573if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5574
5575cat >>confdefs.h <<_ACEOF
5576#define HAVE_ELF32_AUXV_T 1
5577_ACEOF
5578
5579
5580fi
5581ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5582
5583"
5584if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5585
5586cat >>confdefs.h <<_ACEOF
5587#define HAVE_ELF64_AUXV_T 1
5588_ACEOF
5589
5590
5591fi
5592
5593
c16158bc
JM		 5594
5595
81ecdfbb
RW		 5596# Check whether --with-pkgversion was given.
5597if test "${with_pkgversion+set}" = set; then :
5598 withval=$with_pkgversion; case "$withval" in
5599 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 5600 no) PKGVERSION= ;;
5601 *) PKGVERSION="($withval) " ;;
5602 esac
5603else
5604 PKGVERSION="(GDB) "
5605
81ecdfbb
RW		 5606fi
5607
c16158bc
JM		 5608
5609
5610
5611
81ecdfbb
RW		 5612# Check whether --with-bugurl was given.
5613if test "${with_bugurl+set}" = set; then :
5614 withval=$with_bugurl; case "$withval" in
5615 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 5616 no) BUGURL=
5617 ;;
5618 *) BUGURL="$withval"
5619 ;;
5620 esac
5621else
5622 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5623
81ecdfbb
RW		 5624fi
5625
c16158bc
JM		 5626 case ${BUGURL} in
5627 "")
5628 REPORT_BUGS_TO=
5629 REPORT_BUGS_TEXI=
5630 ;;
5631 *)
5632 REPORT_BUGS_TO="<$BUGURL>"
5633 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5634 ;;
5635 esac;
5636
5637
5638
5639
5640cat >>confdefs.h <<_ACEOF
5641#define PKGVERSION "$PKGVERSION"
5642_ACEOF
5643
5644
5645cat >>confdefs.h <<_ACEOF
5646#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5647_ACEOF
5648
5649
8838b45e
NS		 5650# Check for various supplementary target information (beyond the
5651# triplet) which might affect the choices in configure.srv.
5652case "${target}" in
5653 i[34567]86-*-linux*)
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5655$as_echo_n "checking if building for x86-64... " >&6; }
5656if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5657 $as_echo_n "(cached) " >&6
5658else
5659 save_CPPFLAGS="$CPPFLAGS"
5660 CPPFLAGS="$CPPFLAGS $CFLAGS"
5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662/* end confdefs.h. */
5663
5664#if __x86_64__
5665got it
5666#endif
5667
5668_ACEOF
5669if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5670 $EGREP "got it" >/dev/null 2>&1; then :
5671 gdb_cv_i386_is_x86_64=yes
5672else
5673 gdb_cv_i386_is_x86_64=no
5674fi
5675rm -f conftest*
5676
5677 CPPFLAGS="$save_CPPFLAGS"
5678fi
5679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5680$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5681 ;;
9ac544ce
MK		 5682 m68k-*-*)
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5684$as_echo_n "checking if building for Coldfire... " >&6; }
5685if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5686 $as_echo_n "(cached) " >&6
5687else
5688 save_CPPFLAGS="$CPPFLAGS"
5689 CPPFLAGS="$CPPFLAGS $CFLAGS"
5690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5691/* end confdefs.h. */
5692
5693#ifdef __mcoldfire__
5694got it
5695#endif
5696
5697_ACEOF
5698if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5699 $EGREP "got it" >/dev/null 2>&1; then :
5700 gdb_cv_m68k_is_coldfire=yes
5701else
5702 gdb_cv_m68k_is_coldfire=no
5703fi
5704rm -f conftest*
5705
5706 CPPFLAGS="$save_CPPFLAGS"
5707fi
5708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5709$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5710 ;;
8838b45e
NS		 5711esac
5712
7ea81414 5713. ${srcdir}/configure.srv
d6e9fb05 5714
68070c10
PA		 5715if test "${srv_mingwce}" = "yes"; then
5716 LIBS="$LIBS -lws2"
5717elif test "${srv_mingw}" = "yes"; then
12ea4b69 5718 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 5719elif test "${srv_qnx}" = "yes"; then
5720 LIBS="$LIBS -lsocket"
8ed54b31
JB		 5721elif test "${srv_lynxos}" = "yes"; then
5722 LIBS="$LIBS -lnetinet"
68070c10
PA		 5723fi
5724
5725if test "${srv_mingw}" = "yes"; then
b80864fb 5726
81ecdfbb 5727$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 5728
5729fi
5730
58caa3dc 5731if test "${srv_linux_usrregs}" = "yes"; then
f450004a 5732
81ecdfbb 5733$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 5734
5735fi
5736
5737if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 5738
81ecdfbb 5739$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 5740
5741
81ecdfbb
RW		 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5743$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5744 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5745 $as_echo_n "(cached) " >&6
bec39cab 5746else
81ecdfbb 5747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5748/* end confdefs.h. */
58caa3dc 5749#include <sys/ptrace.h>
bec39cab
AC		 5750int
5751main ()
5752{
58caa3dc 5753PTRACE_GETREGS;
bec39cab
AC		 5754 ;
5755 return 0;
5756}
5757_ACEOF
81ecdfbb 5758if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5759 gdbsrv_cv_have_ptrace_getregs=yes
5760else
81ecdfbb 5761 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 5762fi
81ecdfbb 5763rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5764fi
5765
81ecdfbb
RW		 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5767$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 5768 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 5769
81ecdfbb 5770$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 5771
5772 fi
5773
81ecdfbb
RW		 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5775$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5776 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5777 $as_echo_n "(cached) " >&6
58caa3dc 5778else
81ecdfbb 5779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5780/* end confdefs.h. */
58caa3dc 5781#include <sys/ptrace.h>
bec39cab
AC		 5782int
5783main ()
5784{
58caa3dc 5785PTRACE_GETFPXREGS;
bec39cab
AC		 5786 ;
5787 return 0;
5788}
5789_ACEOF
81ecdfbb 5790if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5791 gdbsrv_cv_have_ptrace_getfpxregs=yes
5792else
81ecdfbb 5793 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 5794fi
81ecdfbb 5795rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5796fi
5797
81ecdfbb
RW		 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5799$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 5800 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 5801
81ecdfbb 5802$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 5803
5804 fi
5805fi
5806
9accd112
MM		 5807if test "${srv_linux_btrace}" = "yes"; then
5808
5809$as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5810
5811fi
5812
0d62e5e8 5813if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 5814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5815$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5816 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5817 $as_echo_n "(cached) " >&6
0d62e5e8 5818else
81ecdfbb 5819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5820/* end confdefs.h. */
0d62e5e8
DJ		 5821
5822#define _SYSCALL32
8e642873
PM		 5823/* Needed for new procfs interface on sparc-solaris. */
5824#define _STRUCTURED_PROC 1
0d62e5e8 5825#include <sys/procfs.h>
bec39cab
AC		 5826int
5827main ()
5828{
0d62e5e8 5829lwpid_t avar
bec39cab
AC		 5830 ;
5831 return 0;
5832}
5833_ACEOF
81ecdfbb 5834if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5835 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5836else
81ecdfbb 5837 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 5838
0d62e5e8 5839fi
81ecdfbb 5840rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5841fi
5842
5843 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 5844
81ecdfbb 5845$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 5846
5847 fi
81ecdfbb
RW		 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5849$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 5850
81ecdfbb
RW		 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5852$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5853 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5854 $as_echo_n "(cached) " >&6
0d62e5e8 5855else
81ecdfbb 5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5857/* end confdefs.h. */
0d62e5e8
DJ		 5858
5859#define _SYSCALL32
8e642873
PM		 5860/* Needed for new procfs interface on sparc-solaris. */
5861#define _STRUCTURED_PROC 1
0d62e5e8 5862#include <sys/procfs.h>
bec39cab
AC		 5863int
5864main ()
5865{
0d62e5e8 5866psaddr_t avar
bec39cab
AC		 5867 ;
5868 return 0;
5869}
5870_ACEOF
81ecdfbb 5871if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5872 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5873else
81ecdfbb 5874 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 5875
0d62e5e8 5876fi
81ecdfbb 5877rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5878fi
5879
5880 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 5881
81ecdfbb 5882$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 5883
5884 fi
81ecdfbb
RW		 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5886$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 5887
81ecdfbb
RW		 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5889$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5890 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5891 $as_echo_n "(cached) " >&6
0d62e5e8 5892else
81ecdfbb 5893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5894/* end confdefs.h. */
0d62e5e8
DJ		 5895
5896#define _SYSCALL32
8e642873
PM		 5897/* Needed for new procfs interface on sparc-solaris. */
5898#define _STRUCTURED_PROC 1
0d62e5e8 5899#include <sys/procfs.h>
bec39cab
AC		 5900int
5901main ()
5902{
0d62e5e8 5903prgregset_t avar
bec39cab
AC		 5904 ;
5905 return 0;
5906}
5907_ACEOF
81ecdfbb 5908if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5909 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5910else
81ecdfbb 5911 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 5912
0d62e5e8 5913fi
81ecdfbb 5914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5915fi
5916
5917 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 5918
81ecdfbb 5919$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5920
5921 fi
81ecdfbb
RW		 5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5923$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 5924
81ecdfbb
RW		 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5926$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5927 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5928 $as_echo_n "(cached) " >&6
0d62e5e8 5929else
81ecdfbb 5930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5931/* end confdefs.h. */
0d62e5e8
DJ		 5932
5933#define _SYSCALL32
8e642873
PM		 5934/* Needed for new procfs interface on sparc-solaris. */
5935#define _STRUCTURED_PROC 1
0d62e5e8 5936#include <sys/procfs.h>
bec39cab
AC		 5937int
5938main ()
5939{
0d62e5e8 5940elf_fpregset_t avar
bec39cab
AC		 5941 ;
5942 return 0;
5943}
5944_ACEOF
81ecdfbb 5945if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5946 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5947else
81ecdfbb 5948 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 5949
0d62e5e8 5950fi
81ecdfbb 5951rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5952fi
5953
5954 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 5955
81ecdfbb 5956$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5957
5958 fi
81ecdfbb
RW		 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5960$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 5961
5962fi
5963
18f5fd81
TJB		 5964if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5966$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5967 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5968 $as_echo_n "(cached) " >&6
5969else
5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5971/* end confdefs.h. */
5972
5973#include <thread_db.h>
5974int
5975main ()
5976{
5977lwpid_t avar
5978 ;
5979 return 0;
5980}
5981_ACEOF
5982if ac_fn_c_try_compile "$LINENO"; then :
5983 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5984else
5985 gdbserver_cv_have_thread_db_type_lwpid_t=no
5986
5987fi
5988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5989fi
5990
5991 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5992
5993$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5994
5995 fi
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5997$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5998
5999fi
6000
6001if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
6003$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
6004 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
6005 $as_echo_n "(cached) " >&6
6006else
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008/* end confdefs.h. */
6009
6010#include <thread_db.h>
6011int
6012main ()
6013{
6014psaddr_t avar
6015 ;
6016 return 0;
6017}
6018_ACEOF
6019if ac_fn_c_try_compile "$LINENO"; then :
6020 gdbserver_cv_have_thread_db_type_psaddr_t=yes
6021else
6022 gdbserver_cv_have_thread_db_type_psaddr_t=no
6023
6024fi
6025rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6026fi
6027
6028 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
6029
6030$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
6031
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
6034$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
6035
6036fi
6037
193f13e6
MK		 6038old_LIBS="$LIBS"
6039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
6040$as_echo_n "checking for dlopen in -ldl... " >&6; }
6041if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
6042 $as_echo_n "(cached) " >&6
6043else
6044 ac_check_lib_save_LIBS=$LIBS
6045LIBS="-ldl $LIBS"
6046cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047/* end confdefs.h. */
6048
6049/* Override any GCC internal prototype to avoid an error.
6050 Use char because int might match the return type of a GCC
6051 builtin and then its argument prototype would still apply. */
6052#ifdef __cplusplus
6053extern "C"
6054#endif
6055char dlopen ();
6056int
6057main ()
6058{
6059return dlopen ();
6060 ;
6061 return 0;
6062}
6063_ACEOF
6064if ac_fn_c_try_link "$LINENO"; then :
6065 ac_cv_lib_dl_dlopen=yes
6066else
6067 ac_cv_lib_dl_dlopen=no
6068fi
6069rm -f core conftest.err conftest.$ac_objext \
6070 conftest$ac_exeext conftest.$ac_ext
6071LIBS=$ac_check_lib_save_LIBS
6072fi
6073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
6074$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
6075if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
6076 cat >>confdefs.h <<_ACEOF
6077#define HAVE_LIBDL 1
6078_ACEOF
6079
6080 LIBS="-ldl $LIBS"
6081
6082fi
6083
6084LIBS="$old_LIBS"
6085
0d62e5e8
DJ		 6086srv_thread_depfiles=
6087srv_libs=
0d62e5e8
DJ		 6088
6089if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 6090 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
6091 srv_libs="-ldl"
f6528abd
JK		 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
6093$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 6094 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 6095 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
6096 # supported there.
6097 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
6098 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 6099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 6100/* end confdefs.h. */
6101
6102int
6103main ()
6104{
6105
6106 ;
6107 return 0;
6108}
6109_ACEOF
81ecdfbb 6110if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 6111 found="-Wl,--dynamic-list"
6112 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 6113else
f6528abd
JK		 6114 RDYNAMIC="-rdynamic"
6115 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117/* end confdefs.h. */
6118
6119int
6120main ()
6121{
6122
6123 ;
6124 return 0;
6125}
6126_ACEOF
6127if ac_fn_c_try_link "$LINENO"; then :
6128 found="-rdynamic"
6129else
6130 found="no"
6131 RDYNAMIC=""
770d76d7
PA		 6132fi
6133rm -f core conftest.err conftest.$ac_objext \
6134 conftest$ac_exeext conftest.$ac_ext
6135fi
6136rm -f core conftest.err conftest.$ac_objext \
6137 conftest$ac_exeext conftest.$ac_ext
6138
6139 LDFLAGS="$old_LDFLAGS"
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
6141$as_echo "$found" >&6; }
6142 else
6143 srv_libs="-lthread_db"
6144 fi
55a8c076 6145
770d76d7 6146 srv_thread_depfiles="thread-db.o proc-service.o"
7d4e5717
PA		 6147
6148$as_echo "#define USE_THREAD_DB 1" >>confdefs.h
6149
770d76d7
PA		 6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
6151$as_echo_n "checking for TD_VERSION... " >&6; }
6152if test "${gdbsrv_cv_have_td_version+set}" = set; then :
6153 $as_echo_n "(cached) " >&6
6154else
6155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6156/* end confdefs.h. */
6157#include <thread_db.h>
55a8c076
YQ		 6158int
6159main ()
6160{
770d76d7 6161TD_VERSION;
c9a1864a
YQ		 6162 ;
6163 return 0;
6164}
6165_ACEOF
55a8c076 6166if ac_fn_c_try_compile "$LINENO"; then :
770d76d7 6167 gdbsrv_cv_have_td_version=yes
c9a1864a 6168else
770d76d7
PA		 6169 gdbsrv_cv_have_td_version=no
6170fi
6171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6172fi
6173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6174$as_echo "$gdbsrv_cv_have_td_version" >&6; }
6175 if test $gdbsrv_cv_have_td_version = yes; then
c9a1864a 6176
770d76d7 6177$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
55a8c076 6178
770d76d7
PA		 6179 fi
6180fi
c9a1864a
YQ		 6181
6182
770d76d7
PA		 6183# Check whether --with-libthread-db was given.
6184if test "${with_libthread_db+set}" = set; then :
6185 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6186 srv_libs="$srv_libthread_db_path"
c9a1864a 6187
770d76d7 6188fi
c9a1864a
YQ		 6189
6190
770d76d7 6191if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
c9a1864a 6192
770d76d7 6193$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
c9a1864a 6194
55a8c076 6195fi
c9a1864a 6196
770d76d7
PA		 6197if test "$srv_xmlfiles" != ""; then
6198 srv_xmlbuiltin="xml-builtin.o"
c9a1864a 6199
770d76d7 6200$as_echo "#define USE_XML 1" >>confdefs.h
c9a1864a 6201
c9a1864a 6202
770d76d7
PA		 6203 tmp_xmlfiles=$srv_xmlfiles
6204 srv_xmlfiles=""
6205 for f in $tmp_xmlfiles; do
6206 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6207 done
c9a1864a
YQ		 6208fi
6209
770d76d7
PA		 6210GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6211GDBSERVER_LIBS="$srv_libs"
c9a1864a 6212
770d76d7
PA		 6213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6214$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6215if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6216 $as_echo_n "(cached) " >&6
6217else
c9a1864a 6218
770d76d7
PA		 6219cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6220/* end confdefs.h. */
c9a1864a 6221
770d76d7
PA		 6222int
6223main ()
6224{
6225int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6226 ;
6227 return 0;
6228}
6229_ACEOF
6230if ac_fn_c_try_link "$LINENO"; then :
6231 gdbsrv_cv_have_sync_builtins=yes
6232else
c971b7fa 6233 gdbsrv_cv_have_sync_builtins=no
c9a1864a 6234fi
c971b7fa
PA		 6235rm -f core conftest.err conftest.$ac_objext \
6236 conftest$ac_exeext conftest.$ac_ext
c9a1864a 6237fi
c971b7fa
PA		 6238{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6239$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6240if test $gdbsrv_cv_have_sync_builtins = yes; then
6241
6242$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6243
c9a1864a
YQ		 6244fi
6245
c971b7fa
PA		 6246saved_cflags="$CFLAGS"
6247CFLAGS="$CFLAGS -fvisibility=hidden"
6248cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6249/* end confdefs.h. */
c9a1864a 6250
c971b7fa
PA		 6251int
6252main ()
6253{
c9a1864a 6254
c971b7fa
PA		 6255 ;
6256 return 0;
6257}
c9a1864a 6258_ACEOF
c971b7fa
PA		 6259if ac_fn_c_try_compile "$LINENO"; then :
6260 gdbsrv_cv_have_visibility_hidden=yes
6261else
6262 gdbsrv_cv_have_visibility_hidden=no
c9a1864a 6263fi
c971b7fa
PA		 6264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6265CFLAGS="$saved_cflags"
6266
6267ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6268"
6269if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6270 ac_have_decl=1
c9a1864a 6271else
c971b7fa 6272 ac_have_decl=0
c9a1864a
YQ		 6273fi
6274
c971b7fa
PA		 6275cat >>confdefs.h <<_ACEOF
6276#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6277_ACEOF
c9a1864a 6278
c9a1864a 6279
c971b7fa
PA		 6280if test "$cross_compiling" = yes; then :
6281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6282/* end confdefs.h. */
6283#include <sys/personality.h>
6284int
6285main ()
6286{
fb1e4ffc 6287
c971b7fa
PA		 6288# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6289# define ADDR_NO_RANDOMIZE 0x0040000
6290# endif
6291 /* Test the flag could be set and stays set. */
6292 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6293 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6294 return 1
6295 ;
6296 return 0;
6297}
6298_ACEOF
6299if ac_fn_c_try_link "$LINENO"; then :
6300 gdbsrv_cv_have_personality=true
fa593d66 6301else
c971b7fa 6302 gdbsrv_cv_have_personality=false
c9a1864a 6303fi
c971b7fa
PA		 6304rm -f core conftest.err conftest.$ac_objext \
6305 conftest$ac_exeext conftest.$ac_ext
6306else
6307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6308/* end confdefs.h. */
6309#include <sys/personality.h>
6310int
6311main ()
6312{
fa593d66 6313
c971b7fa
PA		 6314# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6315# define ADDR_NO_RANDOMIZE 0x0040000
6316# endif
6317 /* Test the flag could be set and stays set. */
6318 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6319 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6320 return 1
6321 ;
6322 return 0;
6323}
6324_ACEOF
6325if ac_fn_c_try_run "$LINENO"; then :
6326 gdbsrv_cv_have_personality=true
6327else
6328 gdbsrv_cv_have_personality=false
fa593d66 6329fi
c971b7fa
PA		 6330rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6331 conftest.$ac_objext conftest.beam conftest.$ac_ext
fa593d66 6332fi
fa593d66 6333
c971b7fa
PA		 6334if $gdbsrv_cv_have_personality
6335then
fa593d66 6336
c971b7fa 6337$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
03583c20 6338
c971b7fa 6339fi
03583c20 6340
03583c20 6341
c971b7fa
PA		 6342IPA_DEPFILES=""
6343extra_libraries=""
c2a66c29 6344
c971b7fa
PA		 6345# check whether to enable the inprocess agent
6346if test "$ipa_obj" != "" \
6347 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6348 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6349 have_ipa=true
6350else
6351 have_ipa=false
6352fi
fa593d66 6353
c971b7fa
PA		 6354# Check whether --enable-inprocess-agent was given.
6355if test "${enable_inprocess_agent+set}" = set; then :
6356 enableval=$enable_inprocess_agent; case "$enableval" in
6357 yes) want_ipa=true ;;
6358 no) want_ipa=false ;;
6359 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6360esac
6361else
6362 want_ipa=$have_ipa
6363fi
c2a66c29 6364
c9a1864a 6365
c971b7fa
PA		 6366if $want_ipa ; then
6367 if $have_ipa ; then
6368 IPA_DEPFILES="$ipa_obj"
6369 extra_libraries="$extra_libraries libinproctrace.so"
6370 else
6371 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6372 fi
6373fi
c9a1864a 6374
c9a1864a 6375
c2a66c29
NS		 6376
6377
fa593d66
PA		 6378
6379
6380
0d62e5e8 6381
c971b7fa 6382GNULIB=build-gnulib-gdbserver/import
d6e9fb05 6383
c9a1864a
YQ		 6384GNULIB_STDINT_H=
6385if test x"$STDINT_H" != x; then
c971b7fa 6386 GNULIB_STDINT_H=$GNULIB/$STDINT_H
c9a1864a 6387fi
d6e9fb05 6388
fb1e4ffc 6389
c971b7fa 6390ac_config_files="$ac_config_files Makefile"
81ecdfbb
RW		 6391
6392ac_config_commands="$ac_config_commands default"
6393
bec39cab 6394cat >confcache <<\_ACEOF
d6e9fb05
JK		 6395# This file is a shell script that caches the results of configure
6396# tests run on this system so they can be shared between configure
bec39cab
AC		 6397# scripts and configure runs, see configure's option --config-cache.
6398# It is not useful on other systems. If it contains results you don't
6399# want to keep, you may remove or edit it.
d6e9fb05 6400#
bec39cab
AC		 6401# config.status only pays attention to the cache file if you give it
6402# the --recheck option to rerun configure.
d6e9fb05 6403#
bec39cab
AC		 6404# `ac_cv_env_foo' variables (set or unset) will be overridden when
6405# loading this file, other *unset* `ac_cv_foo' will be assigned the
6406# following values.
6407
6408_ACEOF
6409
d6e9fb05
JK		 6410# The following way of writing the cache mishandles newlines in values,
6411# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6412# So, we kill variables containing newlines.
d6e9fb05
JK		 6413# Ultrix sh set writes to stderr and can't be redirected directly,
6414# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6415(
6416 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6417 eval ac_val=\$$ac_var
6418 case $ac_val in #(
6419 *${as_nl}*)
6420 case $ac_var in #(
6421 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6422$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6423 esac
6424 case $ac_var in #(
6425 _ | IFS | as_nl) ;; #(
6426 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6427 *) { eval $ac_var=; unset $ac_var;} ;;
6428 esac ;;
6429 esac
6430 done
6431
bec39cab 6432 (set) 2>&1 |
81ecdfbb
RW		 6433 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6434 *${as_nl}ac_space=\ *)
6435 # `set' does not quote correctly, so add quotes: double-quote
6436 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 6437 sed -n \
6438 "s/'/'\\\\''/g;
6439 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6440 ;; #(
bec39cab
AC		 6441 *)
6442 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6443 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 6444 ;;
81ecdfbb
RW		 6445 esac |
6446 sort
6447) |
bec39cab 6448 sed '
81ecdfbb 6449 /^ac_cv_env_/b end
bec39cab 6450 t clear
81ecdfbb 6451 :clear
bec39cab
AC		 6452 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6453 t end
81ecdfbb
RW		 6454 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6455 :end' >>confcache
6456if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6457 if test -w "$cache_file"; then
6458 test "x$cache_file" != "x/dev/null" &&
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6460$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 6461 cat confcache >$cache_file
d6e9fb05 6462 else
81ecdfbb
RW		 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6464$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 6465 fi
6466fi
6467rm -f confcache
6468
d6e9fb05
JK		 6469test "x$prefix" = xNONE && prefix=$ac_default_prefix
6470# Let make expand exec_prefix.
6471test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6472
84563040 6473DEFS=-DHAVE_CONFIG_H
d6e9fb05 6474
bec39cab
AC		 6475ac_libobjs=
6476ac_ltlibobjs=
6477for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6478 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6479 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6480 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6481 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6482 # will be set to the directory where LIBOBJS objects are built.
6483 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6484 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 6485done
6486LIBOBJS=$ac_libobjs
d6e9fb05 6487
bec39cab
AC		 6488LTLIBOBJS=$ac_ltlibobjs
6489
6490
c9a1864a
YQ		 6491if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6492 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6493Usually this means the macro was only invoked conditionally." "$LINENO" 5
6494fi
61c125b9
TT		 6495if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6496 as_fn_error "conditional \"GMAKE\" was never defined.
6497Usually this means the macro was only invoked conditionally." "$LINENO" 5
6498fi
bec39cab
AC		 6499
6500: ${CONFIG_STATUS=./config.status}
81ecdfbb 6501ac_write_fail=0
bec39cab
AC		 6502ac_clean_files_save=$ac_clean_files
6503ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 6504{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6505$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6506as_write_fail=0
6507cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 6508#! $SHELL
6509# Generated by $as_me.
d6e9fb05 6510# Run this file to recreate the current configuration.
d6e9fb05 6511# Compiler output produced by configure, useful for debugging
bec39cab
AC		 6512# configure, is in config.log if it exists.
6513
6514debug=false
6515ac_cs_recheck=false
6516ac_cs_silent=false
bec39cab 6517
81ecdfbb
RW		 6518SHELL=\${CONFIG_SHELL-$SHELL}
6519export SHELL
6520_ASEOF
6521cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6522## -------------------- ##
6523## M4sh Initialization. ##
6524## -------------------- ##
6525
6526# Be more Bourne compatible
6527DUALCASE=1; export DUALCASE # for MKS sh
6528if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 6529 emulate sh
6530 NULLCMD=:
81ecdfbb 6531 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 6532 # is contrary to our usage. Disable this feature.
6533 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 6534 setopt NO_GLOB_SUBST
6535else
6536 case `(set -o) 2>/dev/null` in #(
6537 *posix*) :
6538 set -o posix ;; #(
6539 *) :
6540 ;;
6541esac
bec39cab 6542fi
d6e9fb05 6543
81ecdfbb
RW		 6544
6545as_nl='
6546'
6547export as_nl
6548# Printing a long string crashes Solaris 7 /usr/bin/printf.
6549as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6550as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6551as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6552# Prefer a ksh shell builtin over an external printf program on Solaris,
6553# but without wasting forks for bash or zsh.
6554if test -z "$BASH_VERSION$ZSH_VERSION" \
6555 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6556 as_echo='print -r --'
6557 as_echo_n='print -rn --'
6558elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6559 as_echo='printf %s\n'
6560 as_echo_n='printf %s'
bec39cab 6561else
81ecdfbb
RW		 6562 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6563 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6564 as_echo_n='/usr/ucb/echo -n'
6565 else
6566 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6567 as_echo_n_body='eval
6568 arg=$1;
6569 case $arg in #(
6570 *"$as_nl"*)
6571 expr "X$arg" : "X\\(.*\\)$as_nl";
6572 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6573 esac;
6574 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6575 '
6576 export as_echo_n_body
6577 as_echo_n='sh -c $as_echo_n_body as_echo'
6578 fi
6579 export as_echo_body
6580 as_echo='sh -c $as_echo_body as_echo'
6581fi
6582
6583# The user is always right.
6584if test "${PATH_SEPARATOR+set}" != set; then
6585 PATH_SEPARATOR=:
6586 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6587 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6588 PATH_SEPARATOR=';'
6589 }
bec39cab
AC		 6590fi
6591
6592
81ecdfbb
RW		 6593# IFS
6594# We need space, tab and new line, in precisely that order. Quoting is
6595# there to prevent editors from complaining about space-tab.
6596# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6597# splitting by setting IFS to empty value.)
6598IFS=" "" $as_nl"
6599
6600# Find who we are. Look in the path if we contain no directory separator.
6601case $0 in #((
6602 *[\\/]* ) as_myself=$0 ;;
6603 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6604for as_dir in $PATH
6605do
6606 IFS=$as_save_IFS
6607 test -z "$as_dir" && as_dir=.
6608 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6609 done
6610IFS=$as_save_IFS
6611
6612 ;;
6613esac
6614# We did not find ourselves, most probably we were run as `sh COMMAND'
6615# in which case we are not to be found in the path.
6616if test "x$as_myself" = x; then
6617 as_myself=$0
6618fi
6619if test ! -f "$as_myself"; then
6620 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6621 exit 1
6622fi
6623
6624# Unset variables that we do not need and which cause bugs (e.g. in
6625# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6626# suppresses any "Segmentation fault" message there. '((' could
6627# trigger a bug in pdksh 5.2.14.
6628for as_var in BASH_ENV ENV MAIL MAILPATH
6629do eval test x\${$as_var+set} = xset \
6630 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6631done
bec39cab
AC		 6632PS1='$ '
6633PS2='> '
6634PS4='+ '
6635
6636# NLS nuisances.
81ecdfbb
RW		 6637LC_ALL=C
6638export LC_ALL
6639LANGUAGE=C
6640export LANGUAGE
6641
6642# CDPATH.
6643(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6644
6645
6646# as_fn_error ERROR [LINENO LOG_FD]
6647# ---------------------------------
6648# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6649# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6650# script with status $?, using 1 if that was 0.
6651as_fn_error ()
6652{
6653 as_status=$?; test $as_status -eq 0 && as_status=1
6654 if test "$3"; then
6655 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6656 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 6657 fi
81ecdfbb
RW		 6658 $as_echo "$as_me: error: $1" >&2
6659 as_fn_exit $as_status
6660} # as_fn_error
6661
6662
6663# as_fn_set_status STATUS
6664# -----------------------
6665# Set $? to STATUS, without forking.
6666as_fn_set_status ()
6667{
6668 return $1
6669} # as_fn_set_status
6670
6671# as_fn_exit STATUS
6672# -----------------
6673# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6674as_fn_exit ()
6675{
6676 set +e
6677 as_fn_set_status $1
6678 exit $1
6679} # as_fn_exit
6680
6681# as_fn_unset VAR
6682# ---------------
6683# Portably unset VAR.
6684as_fn_unset ()
6685{
6686 { eval $1=; unset $1;}
6687}
6688as_unset=as_fn_unset
6689# as_fn_append VAR VALUE
6690# ----------------------
6691# Append the text in VALUE to the end of the definition contained in VAR. Take
6692# advantage of any shell optimizations that allow amortized linear growth over
6693# repeated appends, instead of the typical quadratic growth present in naive
6694# implementations.
6695if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6696 eval 'as_fn_append ()
6697 {
6698 eval $1+=\$2
6699 }'
6700else
6701 as_fn_append ()
6702 {
6703 eval $1=\$$1\$2
6704 }
6705fi # as_fn_append
6706
6707# as_fn_arith ARG...
6708# ------------------
6709# Perform arithmetic evaluation on the ARGs, and store the result in the
6710# global $as_val. Take advantage of shells that can avoid forks. The arguments
6711# must be portable across $(()) and expr.
6712if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6713 eval 'as_fn_arith ()
6714 {
6715 as_val=$(( $* ))
6716 }'
6717else
6718 as_fn_arith ()
6719 {
6720 as_val=`expr "$@" || test $? -eq 1`
6721 }
6722fi # as_fn_arith
6723
d6e9fb05 6724
81ecdfbb
RW		 6725if expr a : '\(a\)' >/dev/null 2>&1 &&
6726 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 6727 as_expr=expr
6728else
6729 as_expr=false
6730fi
d6e9fb05 6731
81ecdfbb 6732if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 6733 as_basename=basename
6734else
6735 as_basename=false
6736fi
d6e9fb05 6737
81ecdfbb
RW		 6738if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6739 as_dirname=dirname
6740else
6741 as_dirname=false
6742fi
d6e9fb05 6743
81ecdfbb 6744as_me=`$as_basename -- "$0" ||
bec39cab
AC		 6745$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6746 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 6747 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6748$as_echo X/"$0" |
6749 sed '/^.*\/\([^/][^/]*\)\/*$/{
6750 s//\1/
6751 q
6752 }
6753 /^X\/\(\/\/\)$/{
6754 s//\1/
6755 q
6756 }
6757 /^X\/\(\/\).*/{
6758 s//\1/
6759 q
6760 }
6761 s/.*/./; q'`
bec39cab 6762
dae5f5cf
DJ		 6763# Avoid depending upon Character Ranges.
6764as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6765as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6766as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6767as_cr_digits='0123456789'
6768as_cr_alnum=$as_cr_Letters$as_cr_digits
6769
81ecdfbb
RW		 6770ECHO_C= ECHO_N= ECHO_T=
6771case `echo -n x` in #(((((
6772-n*)
6773 case `echo 'xy\c'` in
6774 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6775 xy) ECHO_C='\c';;
6776 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6777 ECHO_T=' ';;
6778 esac;;
6779*)
6780 ECHO_N='-n';;
bec39cab
AC		 6781esac
6782
81ecdfbb
RW		 6783rm -f conf$$ conf$$.exe conf$$.file
6784if test -d conf$$.dir; then
6785 rm -f conf$$.dir/conf$$.file
bec39cab 6786else
81ecdfbb
RW		 6787 rm -f conf$$.dir
6788 mkdir conf$$.dir 2>/dev/null
bec39cab 6789fi
81ecdfbb
RW		 6790if (echo >conf$$.file) 2>/dev/null; then
6791 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 6792 as_ln_s='ln -s'
81ecdfbb
RW		 6793 # ... but there are two gotchas:
6794 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6795 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6796 # In both cases, we have to default to `cp -p'.
6797 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6798 as_ln_s='cp -p'
6799 elif ln conf$$.file conf$$ 2>/dev/null; then
6800 as_ln_s=ln
6801 else
6802 as_ln_s='cp -p'
dae5f5cf 6803 fi
bec39cab
AC		 6804else
6805 as_ln_s='cp -p'
6806fi
81ecdfbb
RW		 6807rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6808rmdir conf$$.dir 2>/dev/null
6809
6810
6811# as_fn_mkdir_p
6812# -------------
6813# Create "$as_dir" as a directory, including parents if necessary.
6814as_fn_mkdir_p ()
6815{
6816
6817 case $as_dir in #(
6818 -*) as_dir=./$as_dir;;
6819 esac
6820 test -d "$as_dir" || eval $as_mkdir_p || {
6821 as_dirs=
6822 while :; do
6823 case $as_dir in #(
6824 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6825 *) as_qdir=$as_dir;;
6826 esac
6827 as_dirs="'$as_qdir' $as_dirs"
6828 as_dir=`$as_dirname -- "$as_dir" ||
6829$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6830 X"$as_dir" : 'X\(//\)[^/]' \| \
6831 X"$as_dir" : 'X\(//\)$' \| \
6832 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6833$as_echo X"$as_dir" |
6834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6835 s//\1/
6836 q
6837 }
6838 /^X\(\/\/\)[^/].*/{
6839 s//\1/
6840 q
6841 }
6842 /^X\(\/\/\)$/{
6843 s//\1/
6844 q
6845 }
6846 /^X\(\/\).*/{
6847 s//\1/
6848 q
6849 }
6850 s/.*/./; q'`
6851 test -d "$as_dir" && break
6852 done
6853 test -z "$as_dirs" || eval "mkdir $as_dirs"
6854 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 6855
81ecdfbb
RW		 6856
6857} # as_fn_mkdir_p
bec39cab 6858if mkdir -p . 2>/dev/null; then
81ecdfbb 6859 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 6860else
6861 test -d ./-p && rmdir ./-p
6862 as_mkdir_p=false
6863fi
6864
81ecdfbb
RW		 6865if test -x / >/dev/null 2>&1; then
6866 as_test_x='test -x'
6867else
6868 if ls -dL / >/dev/null 2>&1; then
6869 as_ls_L_option=L
6870 else
6871 as_ls_L_option=
6872 fi
6873 as_test_x='
6874 eval sh -c '\''
6875 if test -d "$1"; then
6876 test -d "$1/.";
6877 else
6878 case $1 in #(
6879 -*)set "./$1";;
6880 esac;
6881 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6882 ???[sx]*):;;*)false;;esac;fi
6883 '\'' sh
6884 '
6885fi
6886as_executable_p=$as_test_x
bec39cab
AC		 6887
6888# Sed expression to map a string onto a valid CPP name.
6889as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6890
6891# Sed expression to map a string onto a valid variable name.
6892as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6893
6894
bec39cab 6895exec 6>&1
81ecdfbb
RW		 6896## ----------------------------------- ##
6897## Main body of $CONFIG_STATUS script. ##
6898## ----------------------------------- ##
6899_ASEOF
6900test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6901
6902cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6903# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 6904# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 6905# values after options handling.
6906ac_log="
bec39cab 6907This file was extended by $as_me, which was
81ecdfbb 6908generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 6909
6910 CONFIG_FILES = $CONFIG_FILES
6911 CONFIG_HEADERS = $CONFIG_HEADERS
6912 CONFIG_LINKS = $CONFIG_LINKS
6913 CONFIG_COMMANDS = $CONFIG_COMMANDS
6914 $ $0 $@
6915
81ecdfbb
RW		 6916on `(hostname || uname -n) 2>/dev/null | sed 1q`
6917"
6918
bec39cab
AC		 6919_ACEOF
6920
81ecdfbb
RW		 6921case $ac_config_files in *"
6922"*) set x $ac_config_files; shift; ac_config_files=$*;;
6923esac
bec39cab 6924
81ecdfbb
RW		 6925case $ac_config_headers in *"
6926"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6927esac
dae5f5cf 6928
dae5f5cf 6929
81ecdfbb
RW		 6930cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6931# Files that config.status was made for.
6932config_files="$ac_config_files"
6933config_headers="$ac_config_headers"
6934config_commands="$ac_config_commands"
bec39cab 6935
81ecdfbb 6936_ACEOF
dae5f5cf 6937
81ecdfbb 6938cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 6939ac_cs_usage="\
81ecdfbb
RW		 6940\`$as_me' instantiates files and other configuration actions
6941from templates according to the current configuration. Unless the files
6942and actions are specified as TAGs, all are instantiated by default.
bec39cab 6943
81ecdfbb 6944Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 6945
6946 -h, --help print this help, then exit
81ecdfbb
RW		 6947 -V, --version print version number and configuration settings, then exit
6948 -q, --quiet, --silent
6949 do not print progress messages
bec39cab
AC		 6950 -d, --debug don't remove temporary files
6951 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 6952 --file=FILE[:TEMPLATE]
6953 instantiate the configuration file FILE
6954 --header=FILE[:TEMPLATE]
6955 instantiate the configuration header FILE
bec39cab
AC		 6956
6957Configuration files:
6958$config_files
6959
6960Configuration headers:
6961$config_headers
6962
6963Configuration commands:
6964$config_commands
6965
81ecdfbb 6966Report bugs to the package provider."
dae5f5cf 6967
81ecdfbb
RW		 6968_ACEOF
6969cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 6970ac_cs_version="\\
6971config.status
81ecdfbb
RW		 6972configured by $0, generated by GNU Autoconf 2.64,
6973 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 6974
81ecdfbb 6975Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 6976This config.status script is free software; the Free Software Foundation
6977gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 6978
6979ac_pwd='$ac_pwd'
6980srcdir='$srcdir'
6981INSTALL='$INSTALL'
6982test -n "\$AWK" || AWK=awk
bec39cab
AC		 6983_ACEOF
6984
81ecdfbb
RW		 6985cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6986# The default lists apply if the user does not specify any file.
bec39cab
AC		 6987ac_need_defaults=:
6988while test $# != 0
6989do
6990 case $1 in
6991 --*=*)
81ecdfbb
RW		 6992 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6993 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 6994 ac_shift=:
6995 ;;
81ecdfbb 6996 *)
bec39cab
AC		 6997 ac_option=$1
6998 ac_optarg=$2
6999 ac_shift=shift
7000 ;;
bec39cab
AC		 7001 esac
7002
7003 case $ac_option in
7004 # Handling of the options.
bec39cab
AC		 7005 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7006 ac_cs_recheck=: ;;
81ecdfbb
RW		 7007 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7008 $as_echo "$ac_cs_version"; exit ;;
7009 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 7010 debug=: ;;
7011 --file | --fil | --fi | --f )
7012 $ac_shift
81ecdfbb
RW		 7013 case $ac_optarg in
7014 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7015 esac
7016 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 7017 ac_need_defaults=false;;
7018 --header | --heade | --head | --hea )
7019 $ac_shift
81ecdfbb
RW		 7020 case $ac_optarg in
7021 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7022 esac
7023 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 7024 ac_need_defaults=false;;
81ecdfbb
RW		 7025 --he | --h)
7026 # Conflict between --help and --header
7027 as_fn_error "ambiguous option: \`$1'
7028Try \`$0 --help' for more information.";;
7029 --help | --hel | -h )
7030 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 7031 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7032 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7033 ac_cs_silent=: ;;
7034
7035 # This is an error.
81ecdfbb
RW		 7036 -*) as_fn_error "unrecognized option: \`$1'
7037Try \`$0 --help' for more information." ;;
bec39cab 7038
81ecdfbb
RW		 7039 *) as_fn_append ac_config_targets " $1"
7040 ac_need_defaults=false ;;
bec39cab
AC		 7041
7042 esac
7043 shift
d6e9fb05 7044done
bec39cab
AC		 7045
7046ac_configure_extra_args=
7047
7048if $ac_cs_silent; then
7049 exec 6>/dev/null
7050 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 7051fi
d6e9fb05 7052
bec39cab 7053_ACEOF
81ecdfbb 7054cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 7055if \$ac_cs_recheck; then
81ecdfbb
RW		 7056 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7057 shift
7058 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7059 CONFIG_SHELL='$SHELL'
7060 export CONFIG_SHELL
7061 exec "\$@"
bec39cab 7062fi
d6e9fb05 7063
bec39cab 7064_ACEOF
81ecdfbb
RW		 7065cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7066exec 5>>config.log
7067{
7068 echo
7069 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7070## Running $as_me. ##
7071_ASBOX
7072 $as_echo "$ac_log"
7073} >&5
bec39cab 7074
81ecdfbb
RW		 7075_ACEOF
7076cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
61c125b9
TT		 7077#
7078# INIT-COMMANDS
7079#
7080ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
7081
81ecdfbb 7082_ACEOF
bec39cab 7083
81ecdfbb 7084cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 7085
81ecdfbb 7086# Handling of arguments.
bec39cab
AC		 7087for ac_config_target in $ac_config_targets
7088do
81ecdfbb
RW		 7089 case $ac_config_target in
7090 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
61c125b9 7091 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 7092 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7093 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
7094
7095 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 7096 esac
bec39cab
AC		 7097done
7098
81ecdfbb 7099
bec39cab
AC		 7100# If the user did not use the arguments to specify the items to instantiate,
7101# then the envvar interface is used. Set only those that are not.
7102# We use the long form for the default assignment because of an extremely
7103# bizarre bug on SunOS 4.1.3.
7104if $ac_need_defaults; then
7105 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7106 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7107 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7108fi
d6e9fb05 7109
bec39cab 7110# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7111# simply because there is no reason against having it here, and in addition,
bec39cab 7112# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7113# Hook for its removal unless debugging.
7114# Note that there is a small window in which the directory will not be cleaned:
7115# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 7116$debug ||
7117{
81ecdfbb
RW		 7118 tmp=
7119 trap 'exit_status=$?
7120 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7121' 0
7122 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 7123}
bec39cab
AC		 7124# Create a (secure) tmp directory for tmp files.
7125
7126{
81ecdfbb 7127 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 7128 test -n "$tmp" && test -d "$tmp"
7129} ||
7130{
81ecdfbb
RW		 7131 tmp=./conf$$-$RANDOM
7132 (umask 077 && mkdir "$tmp")
7133} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7134
7135# Set up the scripts for CONFIG_FILES section.
7136# No need to generate them if there are no CONFIG_FILES.
7137# This happens for instance with `./config.status config.h'.
7138if test -n "$CONFIG_FILES"; then
7139
7140
7141ac_cr=`echo X | tr X '\015'`
7142# On cygwin, bash can eat \r inside `` if the user requested igncr.
7143# But we know of no other shell where ac_cr would be empty at this
7144# point, so we can use a bashism as a fallback.
7145if test "x$ac_cr" = x; then
7146 eval ac_cr=\$\'\\r\'
7147fi
7148ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7149if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7150 ac_cs_awk_cr='\r'
7151else
7152 ac_cs_awk_cr=$ac_cr
7153fi
7154
7155echo 'BEGIN {' >"$tmp/subs1.awk" &&
7156_ACEOF
7157
7158
7159{
7160 echo "cat >conf$$subs.awk <<_ACEOF" &&
7161 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7162 echo "_ACEOF"
7163} >conf$$subs.sh ||
7164 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7165ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7166ac_delim='%!_!# '
7167for ac_last_try in false false false false false :; do
7168 . ./conf$$subs.sh ||
7169 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7170
7171 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7172 if test $ac_delim_n = $ac_delim_num; then
7173 break
7174 elif $ac_last_try; then
7175 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7176 else
7177 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7178 fi
7179done
7180rm -f conf$$subs.sh
7181
7182cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7183cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7184_ACEOF
7185sed -n '
7186h
7187s/^/S["/; s/!.*/"]=/
7188p
7189g
7190s/^[^!]*!//
7191:repl
7192t repl
7193s/'"$ac_delim"'$//
7194t delim
7195:nl
7196h
7197s/\(.\{148\}\).*/\1/
7198t more1
7199s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7200p
7201n
7202b repl
7203:more1
7204s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7205p
7206g
7207s/.\{148\}//
7208t nl
7209:delim
7210h
7211s/\(.\{148\}\).*/\1/
7212t more2
7213s/["\\]/\\&/g; s/^/"/; s/$/"/
7214p
7215b
7216:more2
7217s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7218p
7219g
7220s/.\{148\}//
7221t delim
7222' <conf$$subs.awk | sed '
7223/^[^""]/{
7224 N
7225 s/\n//
7226}
7227' >>$CONFIG_STATUS || ac_write_fail=1
7228rm -f conf$$subs.awk
7229cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7230_ACAWK
7231cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7232 for (key in S) S_is_set[key] = 1
7233 FS = "\a"
7234
7235}
bec39cab 7236{
81ecdfbb
RW		 7237 line = $ 0
7238 nfields = split(line, field, "@")
7239 substed = 0
7240 len = length(field[1])
7241 for (i = 2; i < nfields; i++) {
7242 key = field[i]
7243 keylen = length(key)
7244 if (S_is_set[key]) {
7245 value = S[key]
7246 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7247 len += length(value) + length(field[++i])
7248 substed = 1
7249 } else
7250 len += 1 + keylen
7251 }
7252
7253 print line
bec39cab
AC		 7254}
7255
81ecdfbb
RW		 7256_ACAWK
7257_ACEOF
7258cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7259if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7260 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7261else
7262 cat
7263fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7264 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 7265_ACEOF
7266
81ecdfbb
RW		 7267# VPATH may cause trouble with some makes, so we remove $(srcdir),
7268# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7269# trailing colons and then remove the whole line if VPATH becomes empty
7270# (actually we leave an empty line to preserve line numbers).
7271if test "x$srcdir" = x.; then
7272 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7273s/:*\$(srcdir):*/:/
7274s/:*\${srcdir}:*/:/
7275s/:*@srcdir@:*/:/
7276s/^\([^=]*=[ ]*\):*/\1/
7277s/:*$//
7278s/^[^=]*=[ ]*$//
7279}'
7280fi
bec39cab 7281
81ecdfbb
RW		 7282cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7283fi # test -n "$CONFIG_FILES"
bec39cab 7284
81ecdfbb
RW		 7285# Set up the scripts for CONFIG_HEADERS section.
7286# No need to generate them if there are no CONFIG_HEADERS.
7287# This happens for instance with `./config.status Makefile'.
7288if test -n "$CONFIG_HEADERS"; then
7289cat >"$tmp/defines.awk" <<\_ACAWK ||
7290BEGIN {
b80864fb
DJ		 7291_ACEOF
7292
81ecdfbb
RW		 7293# Transform confdefs.h into an awk script `defines.awk', embedded as
7294# here-document in config.status, that substitutes the proper values into
7295# config.h.in to produce config.h.
7296
7297# Create a delimiter string that does not exist in confdefs.h, to ease
7298# handling of long lines.
7299ac_delim='%!_!# '
7300for ac_last_try in false false :; do
7301 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7302 if test -z "$ac_t"; then
7303 break
7304 elif $ac_last_try; then
7305 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7306 else
7307 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 7308 fi
81ecdfbb 7309done
d6e9fb05 7310
81ecdfbb
RW		 7311# For the awk script, D is an array of macro values keyed by name,
7312# likewise P contains macro parameters if any. Preserve backslash
7313# newline sequences.
7314
7315ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7316sed -n '
7317s/.\{148\}/&'"$ac_delim"'/g
7318t rset
7319:rset
7320s/^[ ]*#[ ]*define[ ][ ]*/ /
7321t def
7322d
7323:def
7324s/\\$//
7325t bsnl
7326s/["\\]/\\&/g
7327s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7328D["\1"]=" \3"/p
7329s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7330d
7331:bsnl
7332s/["\\]/\\&/g
7333s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7334D["\1"]=" \3\\\\\\n"\\/p
7335t cont
7336s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7337t cont
7338d
7339:cont
7340n
7341s/.\{148\}/&'"$ac_delim"'/g
7342t clear
7343:clear
7344s/\\$//
7345t bsnlc
7346s/["\\]/\\&/g; s/^/"/; s/$/"/p
7347d
7348:bsnlc
7349s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7350b cont
7351' <confdefs.h | sed '
7352s/'"$ac_delim"'/"\\\
7353"/g' >>$CONFIG_STATUS || ac_write_fail=1
7354
7355cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7356 for (key in D) D_is_set[key] = 1
7357 FS = "\a"
7358}
7359/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7360 line = \$ 0
7361 split(line, arg, " ")
7362 if (arg[1] == "#") {
7363 defundef = arg[2]
7364 mac1 = arg[3]
7365 } else {
7366 defundef = substr(arg[1], 2)
7367 mac1 = arg[2]
7368 }
7369 split(mac1, mac2, "(") #)
7370 macro = mac2[1]
7371 prefix = substr(line, 1, index(line, defundef) - 1)
7372 if (D_is_set[macro]) {
7373 # Preserve the white space surrounding the "#".
7374 print prefix "define", macro P[macro] D[macro]
7375 next
7376 } else {
7377 # Replace #undef with comments. This is necessary, for example,
7378 # in the case of _POSIX_SOURCE, which is predefined and required
7379 # on some systems where configure will not decide to define it.
7380 if (defundef == "undef") {
7381 print "/*", prefix defundef, macro, "*/"
7382 next
7383 }
7384 }
7385}
7386{ print }
7387_ACAWK
bec39cab 7388_ACEOF
81ecdfbb
RW		 7389cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7390 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7391fi # test -n "$CONFIG_HEADERS"
7392
7393
7394eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7395shift
7396for ac_tag
7397do
7398 case $ac_tag in
7399 :[FHLC]) ac_mode=$ac_tag; continue;;
7400 esac
7401 case $ac_mode$ac_tag in
7402 :[FHL]*:*);;
7403 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7404 :[FH]-) ac_tag=-:-;;
7405 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7406 esac
7407 ac_save_IFS=$IFS
7408 IFS=:
7409 set x $ac_tag
7410 IFS=$ac_save_IFS
7411 shift
7412 ac_file=$1
7413 shift
7414
7415 case $ac_mode in
7416 :L) ac_source=$1;;
7417 :[FH])
7418 ac_file_inputs=
7419 for ac_f
7420 do
7421 case $ac_f in
7422 -) ac_f="$tmp/stdin";;
7423 *) # Look for the file first in the build tree, then in the source tree
7424 # (if the path is not absolute). The absolute path cannot be DOS-style,
7425 # because $ac_f cannot contain `:'.
7426 test -f "$ac_f" ||
7427 case $ac_f in
7428 [\\/$]*) false;;
7429 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7430 esac ||
7431 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7432 esac
7433 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7434 as_fn_append ac_file_inputs " '$ac_f'"
7435 done
7436
7437 # Let's still pretend it is `configure' which instantiates (i.e., don't
7438 # use $as_me), people would be surprised to read:
7439 # /* config.h. Generated by config.status. */
7440 configure_input='Generated from '`
7441 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7442 `' by configure.'
7443 if test x"$ac_file" != x-; then
7444 configure_input="$ac_file. $configure_input"
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7446$as_echo "$as_me: creating $ac_file" >&6;}
7447 fi
7448 # Neutralize special characters interpreted by sed in replacement strings.
7449 case $configure_input in #(
7450 *\&* | *\|* | *\\* )
7451 ac_sed_conf_input=`$as_echo "$configure_input" |
7452 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7453 *) ac_sed_conf_input=$configure_input;;
7454 esac
7455
7456 case $ac_tag in
7457 *:-:* | *:-) cat >"$tmp/stdin" \
7458 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7459 esac
7460 ;;
d6e9fb05
JK		 7461 esac
7462
81ecdfbb 7463 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 7464$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7465 X"$ac_file" : 'X\(//\)[^/]' \| \
7466 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 7467 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7468$as_echo X"$ac_file" |
7469 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7470 s//\1/
7471 q
7472 }
7473 /^X\(\/\/\)[^/].*/{
7474 s//\1/
7475 q
7476 }
7477 /^X\(\/\/\)$/{
7478 s//\1/
7479 q
7480 }
7481 /^X\(\/\).*/{
7482 s//\1/
7483 q
7484 }
7485 s/.*/./; q'`
7486 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 7487 ac_builddir=.
7488
81ecdfbb
RW		 7489case "$ac_dir" in
7490.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7491*)
7492 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7493 # A ".." for each directory in $ac_dir_suffix.
7494 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7495 case $ac_top_builddir_sub in
7496 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7497 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7498 esac ;;
7499esac
7500ac_abs_top_builddir=$ac_pwd
7501ac_abs_builddir=$ac_pwd$ac_dir_suffix
7502# for backward compatibility:
7503ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 7504
7505case $srcdir in
81ecdfbb 7506 .) # We are building in place.
bec39cab 7507 ac_srcdir=.
81ecdfbb
RW		 7508 ac_top_srcdir=$ac_top_builddir_sub
7509 ac_abs_top_srcdir=$ac_pwd ;;
7510 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 7511 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 7512 ac_top_srcdir=$srcdir
7513 ac_abs_top_srcdir=$srcdir ;;
7514 *) # Relative name.
7515 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7516 ac_top_srcdir=$ac_top_build_prefix$srcdir
7517 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 7518esac
81ecdfbb 7519ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 7520
bec39cab 7521
81ecdfbb
RW		 7522 case $ac_mode in
7523 :F)
7524 #
7525 # CONFIG_FILE
7526 #
d6e9fb05 7527
bec39cab
AC		 7528 case $INSTALL in
7529 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 7530 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 7531 esac
81ecdfbb 7532_ACEOF
3db0444b 7533
81ecdfbb
RW		 7534cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7535# If the template does not know about datarootdir, expand it.
7536# FIXME: This hack should be removed a few years after 2.60.
7537ac_datarootdir_hack=; ac_datarootdir_seen=
7538ac_sed_dataroot='
7539/datarootdir/ {
7540 p
7541 q
7542}
7543/@datadir@/p
7544/@docdir@/p
7545/@infodir@/p
7546/@localedir@/p
7547/@mandir@/p'
7548case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7549*datarootdir*) ac_datarootdir_seen=yes;;
7550*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7552$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7553_ACEOF
7554cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7555 ac_datarootdir_hack='
7556 s&@datadir@&$datadir&g
7557 s&@docdir@&$docdir&g
7558 s&@infodir@&$infodir&g
7559 s&@localedir@&$localedir&g
7560 s&@mandir@&$mandir&g
7561 s&\\\${datarootdir}&$datarootdir&g' ;;
7562esac
bec39cab 7563_ACEOF
81ecdfbb
RW		 7564
7565# Neutralize VPATH when `$srcdir' = `.'.
7566# Shell code in configure.ac might set extrasub.
7567# FIXME: do we really want to maintain this feature?
7568cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7569ac_sed_extra="$ac_vpsub
bec39cab
AC		 7570$extrasub
7571_ACEOF
81ecdfbb 7572cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 7573:t
7574/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 7575s|@configure_input@|$ac_sed_conf_input|;t t
7576s&@top_builddir@&$ac_top_builddir_sub&;t t
7577s&@top_build_prefix@&$ac_top_build_prefix&;t t
7578s&@srcdir@&$ac_srcdir&;t t
7579s&@abs_srcdir@&$ac_abs_srcdir&;t t
7580s&@top_srcdir@&$ac_top_srcdir&;t t
7581s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7582s&@builddir@&$ac_builddir&;t t
7583s&@abs_builddir@&$ac_abs_builddir&;t t
7584s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7585s&@INSTALL@&$ac_INSTALL&;t t
7586$ac_datarootdir_hack
7587"
7588eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7589 || as_fn_error "could not create $ac_file" "$LINENO" 5
7590
7591test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7592 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7593 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7595which seems to be undefined. Please make sure it is defined." >&5
7596$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7597which seems to be undefined. Please make sure it is defined." >&2;}
7598
7599 rm -f "$tmp/stdin"
bec39cab 7600 case $ac_file in
81ecdfbb
RW		 7601 -) cat "$tmp/out" && rm -f "$tmp/out";;
7602 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7603 esac \
7604 || as_fn_error "could not create $ac_file" "$LINENO" 5
7605 ;;
7606 :H)
7607 #
7608 # CONFIG_HEADER
7609 #
bec39cab 7610 if test x"$ac_file" != x-; then
81ecdfbb
RW		 7611 {
7612 $as_echo "/* $configure_input */" \
7613 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7614 } >"$tmp/config.h" \
7615 || as_fn_error "could not create $ac_file" "$LINENO" 5
7616 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7618$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 7619 else
81ecdfbb
RW		 7620 rm -f "$ac_file"
7621 mv "$tmp/config.h" "$ac_file" \
7622 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 7623 fi
bec39cab 7624 else
81ecdfbb
RW		 7625 $as_echo "/* $configure_input */" \
7626 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7627 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 7628 fi
81ecdfbb 7629 ;;
dae5f5cf 7630
81ecdfbb
RW		 7631 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7632$as_echo "$as_me: executing $ac_file commands" >&6;}
7633 ;;
7634 esac
dae5f5cf
DJ		 7635
7636
81ecdfbb 7637 case $ac_file$ac_mode in
61c125b9 7638 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 7639 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 7640xconfig.h:config.in)
7641echo > stamp-h ;;
7642esac
bec39cab 7643 ;;
81ecdfbb 7644
bec39cab 7645 esac
81ecdfbb 7646done # for ac_tag
d6e9fb05 7647
bec39cab 7648
81ecdfbb 7649as_fn_exit 0
bec39cab 7650_ACEOF
bec39cab
AC		 7651ac_clean_files=$ac_clean_files_save
7652
81ecdfbb
RW		 7653test $ac_write_fail = 0 ||
7654 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7655
bec39cab
AC		 7656
7657# configure is writing to config.log, and then calls config.status.
7658# config.status does its own redirection, appending to config.log.
7659# Unfortunately, on DOS this fails, as config.log is still kept open
7660# by configure, so config.status won't be able to write to it; its
7661# output is simply discarded. So we exec the FD to /dev/null,
7662# effectively closing config.log, so it can be properly (re)opened and
7663# appended to by config.status. When coming back to configure, we
7664# need to make the FD available again.
7665if test "$no_create" != yes; then
7666 ac_cs_success=:
7667 ac_config_status_args=
7668 test "$silent" = yes &&
7669 ac_config_status_args="$ac_config_status_args --quiet"
7670 exec 5>/dev/null
7671 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7672 exec 5>>config.log
7673 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7674 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 7675 $ac_cs_success || as_fn_exit $?
7676fi
7677if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7679$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 7680fi
d6e9fb05 7681
GDB Binutils - Deliverables
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