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link gdbserver against libiberty
[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
c9a1864a 592GNULIB_STDINT_H
fa593d66
PA		 593extra_libraries
594IPA_DEPFILES
81ecdfbb
RW		 595srv_xmlfiles
596srv_xmlbuiltin
81ecdfbb
RW		 597GDBSERVER_LIBS
598GDBSERVER_DEPFILES
599RDYNAMIC
600REPORT_BUGS_TEXI
601REPORT_BUGS_TO
602PKGVERSION
d4596a3d
PA		 603WERROR_CFLAGS
604WARN_CFLAGS
0fb4aa4b
PA		 605ustinc
606ustlibs
81ecdfbb 607LIBOBJS
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
81ecdfbb
RW		 619INSTALL_DATA
620INSTALL_SCRIPT
621INSTALL_PROGRAM
622target_os
623target_vendor
624target_cpu
625target
626host_os
627host_vendor
628host_cpu
629host
630build_os
631build_vendor
632build_cpu
633build
770d76d7
PA		 634EGREP
635GREP
636CPP
81ecdfbb
RW		 637OBJEXT
638EXEEXT
639ac_ct_CC
640CPPFLAGS
641LDFLAGS
642CFLAGS
643CC
c9a1864a
YQ		 644MAINT
645MAINTAINER_MODE_FALSE
646MAINTAINER_MODE_TRUE
81ecdfbb
RW		 647target_alias
648host_alias
649build_alias
650LIBS
651ECHO_T
652ECHO_N
653ECHO_C
654DEFS
655mandir
656localedir
657libdir
658psdir
659pdfdir
660dvidir
661htmldir
662infodir
663docdir
664oldincludedir
665includedir
666localstatedir
667sharedstatedir
668sysconfdir
669datadir
670datarootdir
671libexecdir
672sbindir
673bindir
674program_transform_name
675prefix
676exec_prefix
677PACKAGE_URL
678PACKAGE_BUGREPORT
679PACKAGE_STRING
680PACKAGE_VERSION
681PACKAGE_TARNAME
682PACKAGE_NAME
683PATH_SEPARATOR
684SHELL'
bec39cab 685ac_subst_files=''
81ecdfbb
RW		 686ac_user_opts='
687enable_option_checking
c9a1864a 688enable_maintainer_mode
589bc927 689enable_largefile
17ef446e 690enable_libmcheck
0fb4aa4b
PA		 691with_ust
692with_ust_include
693with_ust_lib
d4596a3d 694enable_werror
81ecdfbb
RW		 695with_pkgversion
696with_bugurl
96f15937 697with_libthread_db
c2a66c29 698enable_inprocess_agent
81ecdfbb
RW		 699'
700 ac_precious_vars='build_alias
701host_alias
702target_alias
703CC
704CFLAGS
705LDFLAGS
706LIBS
707CPPFLAGS
708CPP'
709
d6e9fb05
JK		 710
711# Initialize some variables set by options.
bec39cab
AC		 712ac_init_help=
713ac_init_version=false
81ecdfbb
RW		 714ac_unrecognized_opts=
715ac_unrecognized_sep=
d6e9fb05
JK		 716# The variables have the same names as the options, with
717# dashes changed to underlines.
bec39cab 718cache_file=/dev/null
d6e9fb05 719exec_prefix=NONE
d6e9fb05 720no_create=
d6e9fb05
JK		 721no_recursion=
722prefix=NONE
723program_prefix=NONE
724program_suffix=NONE
725program_transform_name=s,x,x,
726silent=
727site=
728srcdir=
d6e9fb05
JK		 729verbose=
730x_includes=NONE
731x_libraries=NONE
bec39cab
AC		 732
733# Installation directory options.
734# These are left unexpanded so users can "make install exec_prefix=/foo"
735# and all the variables that are supposed to be based on exec_prefix
736# by default will actually change.
737# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 738# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK		 739bindir='${exec_prefix}/bin'
740sbindir='${exec_prefix}/sbin'
741libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 742datarootdir='${prefix}/share'
743datadir='${datarootdir}'
d6e9fb05
JK		 744sysconfdir='${prefix}/etc'
745sharedstatedir='${prefix}/com'
746localstatedir='${prefix}/var'
d6e9fb05
JK		 747includedir='${prefix}/include'
748oldincludedir='/usr/include'
81ecdfbb
RW		 749docdir='${datarootdir}/doc/${PACKAGE}'
750infodir='${datarootdir}/info'
751htmldir='${docdir}'
752dvidir='${docdir}'
753pdfdir='${docdir}'
754psdir='${docdir}'
755libdir='${exec_prefix}/lib'
756localedir='${datarootdir}/locale'
757mandir='${datarootdir}/man'
d6e9fb05 758
d6e9fb05 759ac_prev=
81ecdfbb 760ac_dashdash=
d6e9fb05
JK		 761for ac_option
762do
d6e9fb05
JK		 763 # If the previous option needs an argument, assign it.
764 if test -n "$ac_prev"; then
81ecdfbb 765 eval $ac_prev=\$ac_option
d6e9fb05
JK		 766 ac_prev=
767 continue
768 fi
769
81ecdfbb
RW		 770 case $ac_option in
771 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772 *) ac_optarg=yes ;;
773 esac
d6e9fb05
JK		 774
775 # Accept the important Cygnus configure options, so we can diagnose typos.
776
81ecdfbb
RW		 777 case $ac_dashdash$ac_option in
778 --)
779 ac_dashdash=yes ;;
d6e9fb05
JK		 780
781 -bindir | --bindir | --bindi | --bind | --bin | --bi)
782 ac_prev=bindir ;;
783 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 784 bindir=$ac_optarg ;;
d6e9fb05
JK		 785
786 -build | --build | --buil | --bui | --bu)
bec39cab 787 ac_prev=build_alias ;;
d6e9fb05 788 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 789 build_alias=$ac_optarg ;;
d6e9fb05
JK		 790
791 -cache-file | --cache-file | --cache-fil | --cache-fi \
792 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
793 ac_prev=cache_file ;;
794 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
795 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 796 cache_file=$ac_optarg ;;
797
798 --config-cache | -C)
799 cache_file=config.cache ;;
d6e9fb05 800
81ecdfbb 801 -datadir | --datadir | --datadi | --datad)
d6e9fb05 802 ac_prev=datadir ;;
81ecdfbb 803 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 804 datadir=$ac_optarg ;;
d6e9fb05 805
81ecdfbb
RW		 806 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
807 | --dataroo | --dataro | --datar)
808 ac_prev=datarootdir ;;
809 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
810 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
811 datarootdir=$ac_optarg ;;
812
d6e9fb05 813 -disable-* | --disable-*)
81ecdfbb 814 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 815 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
817 as_fn_error "invalid feature name: $ac_useropt"
818 ac_useropt_orig=$ac_useropt
819 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820 case $ac_user_opts in
821 *"
822"enable_$ac_useropt"
823"*) ;;
824 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825 ac_unrecognized_sep=', ';;
826 esac
827 eval enable_$ac_useropt=no ;;
828
829 -docdir | --docdir | --docdi | --doc | --do)
830 ac_prev=docdir ;;
831 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
832 docdir=$ac_optarg ;;
833
834 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
835 ac_prev=dvidir ;;
836 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
837 dvidir=$ac_optarg ;;
d6e9fb05
JK		 838
839 -enable-* | --enable-*)
81ecdfbb 840 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 841 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843 as_fn_error "invalid feature name: $ac_useropt"
844 ac_useropt_orig=$ac_useropt
845 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
847 *"
848"enable_$ac_useropt"
849"*) ;;
850 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851 ac_unrecognized_sep=', ';;
dae5f5cf 852 esac
81ecdfbb 853 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 854
855 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
856 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
857 | --exec | --exe | --ex)
858 ac_prev=exec_prefix ;;
859 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
860 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
861 | --exec=* | --exe=* | --ex=*)
bec39cab 862 exec_prefix=$ac_optarg ;;
d6e9fb05
JK		 863
864 -gas | --gas | --ga | --g)
865 # Obsolete; use --with-gas.
866 with_gas=yes ;;
867
bec39cab
AC		 868 -help | --help | --hel | --he | -h)
869 ac_init_help=long ;;
870 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
871 ac_init_help=recursive ;;
872 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
873 ac_init_help=short ;;
d6e9fb05
JK		 874
875 -host | --host | --hos | --ho)
bec39cab 876 ac_prev=host_alias ;;
d6e9fb05 877 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 878 host_alias=$ac_optarg ;;
d6e9fb05 879
81ecdfbb
RW		 880 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
881 ac_prev=htmldir ;;
882 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
883 | --ht=*)
884 htmldir=$ac_optarg ;;
885
d6e9fb05
JK		 886 -includedir | --includedir | --includedi | --included | --include \
887 | --includ | --inclu | --incl | --inc)
888 ac_prev=includedir ;;
889 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
890 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 891 includedir=$ac_optarg ;;
d6e9fb05
JK		 892
893 -infodir | --infodir | --infodi | --infod | --info | --inf)
894 ac_prev=infodir ;;
895 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 896 infodir=$ac_optarg ;;
d6e9fb05
JK		 897
898 -libdir | --libdir | --libdi | --libd)
899 ac_prev=libdir ;;
900 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 901 libdir=$ac_optarg ;;
d6e9fb05
JK		 902
903 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
904 | --libexe | --libex | --libe)
905 ac_prev=libexecdir ;;
906 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
907 | --libexe=* | --libex=* | --libe=*)
bec39cab 908 libexecdir=$ac_optarg ;;
d6e9fb05 909
81ecdfbb
RW		 910 -localedir | --localedir | --localedi | --localed | --locale)
911 ac_prev=localedir ;;
912 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
913 localedir=$ac_optarg ;;
914
d6e9fb05 915 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 916 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK		 917 ac_prev=localstatedir ;;
918 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 919 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 920 localstatedir=$ac_optarg ;;
d6e9fb05
JK		 921
922 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
923 ac_prev=mandir ;;
924 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 925 mandir=$ac_optarg ;;
d6e9fb05
JK		 926
927 -nfp | --nfp | --nf)
928 # Obsolete; use --without-fp.
929 with_fp=no ;;
930
931 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 932 | --no-cr | --no-c | -n)
d6e9fb05
JK		 933 no_create=yes ;;
934
935 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
936 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
937 no_recursion=yes ;;
938
939 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
940 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
941 | --oldin | --oldi | --old | --ol | --o)
942 ac_prev=oldincludedir ;;
943 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
944 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
945 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 946 oldincludedir=$ac_optarg ;;
d6e9fb05
JK		 947
948 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
949 ac_prev=prefix ;;
950 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 951 prefix=$ac_optarg ;;
d6e9fb05
JK		 952
953 -program-prefix | --program-prefix | --program-prefi | --program-pref \
954 | --program-pre | --program-pr | --program-p)
955 ac_prev=program_prefix ;;
956 -program-prefix=* | --program-prefix=* | --program-prefi=* \
957 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 958 program_prefix=$ac_optarg ;;
d6e9fb05
JK		 959
960 -program-suffix | --program-suffix | --program-suffi | --program-suff \
961 | --program-suf | --program-su | --program-s)
962 ac_prev=program_suffix ;;
963 -program-suffix=* | --program-suffix=* | --program-suffi=* \
964 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 965 program_suffix=$ac_optarg ;;
d6e9fb05
JK		 966
967 -program-transform-name | --program-transform-name \
968 | --program-transform-nam | --program-transform-na \
969 | --program-transform-n | --program-transform- \
970 | --program-transform | --program-transfor \
971 | --program-transfo | --program-transf \
972 | --program-trans | --program-tran \
973 | --progr-tra | --program-tr | --program-t)
974 ac_prev=program_transform_name ;;
975 -program-transform-name=* | --program-transform-name=* \
976 | --program-transform-nam=* | --program-transform-na=* \
977 | --program-transform-n=* | --program-transform-=* \
978 | --program-transform=* | --program-transfor=* \
979 | --program-transfo=* | --program-transf=* \
980 | --program-trans=* | --program-tran=* \
981 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 982 program_transform_name=$ac_optarg ;;
d6e9fb05 983
81ecdfbb
RW		 984 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
985 ac_prev=pdfdir ;;
986 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
987 pdfdir=$ac_optarg ;;
988
989 -psdir | --psdir | --psdi | --psd | --ps)
990 ac_prev=psdir ;;
991 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
992 psdir=$ac_optarg ;;
993
d6e9fb05
JK		 994 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
995 | -silent | --silent | --silen | --sile | --sil)
996 silent=yes ;;
997
998 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
999 ac_prev=sbindir ;;
1000 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001 | --sbi=* | --sb=*)
bec39cab 1002 sbindir=$ac_optarg ;;
d6e9fb05
JK		 1003
1004 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006 | --sharedst | --shareds | --shared | --share | --shar \
1007 | --sha | --sh)
1008 ac_prev=sharedstatedir ;;
1009 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012 | --sha=* | --sh=*)
bec39cab 1013 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK		 1014
1015 -site | --site | --sit)
1016 ac_prev=site ;;
1017 -site=* | --site=* | --sit=*)
bec39cab 1018 site=$ac_optarg ;;
434c4c77 1019
d6e9fb05
JK		 1020 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021 ac_prev=srcdir ;;
1022 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1023 srcdir=$ac_optarg ;;
d6e9fb05
JK		 1024
1025 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026 | --syscon | --sysco | --sysc | --sys | --sy)
1027 ac_prev=sysconfdir ;;
1028 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1030 sysconfdir=$ac_optarg ;;
d6e9fb05
JK		 1031
1032 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1033 ac_prev=target_alias ;;
d6e9fb05 1034 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1035 target_alias=$ac_optarg ;;
d6e9fb05
JK		 1036
1037 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038 verbose=yes ;;
1039
bec39cab
AC		 1040 -version | --version | --versio | --versi | --vers | -V)
1041 ac_init_version=: ;;
d6e9fb05
JK		 1042
1043 -with-* | --with-*)
81ecdfbb 1044 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1045 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error "invalid package name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1051 *"
1052"with_$ac_useropt"
1053"*) ;;
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
dae5f5cf 1056 esac
81ecdfbb 1057 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 1058
1059 -without-* | --without-*)
81ecdfbb 1060 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
d6e9fb05 1061 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1062 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063 as_fn_error "invalid package name: $ac_useropt"
1064 ac_useropt_orig=$ac_useropt
1065 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066 case $ac_user_opts in
1067 *"
1068"with_$ac_useropt"
1069"*) ;;
1070 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071 ac_unrecognized_sep=', ';;
1072 esac
1073 eval with_$ac_useropt=no ;;
d6e9fb05
JK		 1074
1075 --x)
1076 # Obsolete; use --with-x.
1077 with_x=yes ;;
1078
1079 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080 | --x-incl | --x-inc | --x-in | --x-i)
1081 ac_prev=x_includes ;;
1082 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1084 x_includes=$ac_optarg ;;
d6e9fb05
JK		 1085
1086 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088 ac_prev=x_libraries ;;
1089 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1091 x_libraries=$ac_optarg ;;
d6e9fb05 1092
81ecdfbb
RW		 1093 -*) as_fn_error "unrecognized option: \`$ac_option'
1094Try \`$0 --help' for more information."
d6e9fb05
JK		 1095 ;;
1096
bec39cab
AC		 1097 *=*)
1098 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1100 case $ac_envvar in #(
1101 '' | [0-9]* | *[!_$as_cr_alnum]* )
1102 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1103 esac
1104 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1105 export $ac_envvar ;;
1106
d6e9fb05 1107 *)
bec39cab 1108 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1109 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1110 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1111 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1112 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK		 1113 ;;
1114
1115 esac
1116done
1117
1118if test -n "$ac_prev"; then
bec39cab 1119 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1120 as_fn_error "missing argument to $ac_option"
d6e9fb05 1121fi
d6e9fb05 1122
81ecdfbb
RW		 1123if test -n "$ac_unrecognized_opts"; then
1124 case $enable_option_checking in
1125 no) ;;
1126 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1127 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1128 esac
81ecdfbb 1129fi
dae5f5cf 1130
81ecdfbb
RW		 1131# Check all directory arguments for consistency.
1132for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133 datadir sysconfdir sharedstatedir localstatedir includedir \
1134 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135 libdir localedir mandir
dae5f5cf 1136do
81ecdfbb
RW		 1137 eval ac_val=\$$ac_var
1138 # Remove trailing slashes.
1139 case $ac_val in
1140 */ )
1141 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142 eval $ac_var=\$ac_val;;
1143 esac
1144 # Be sure to have absolute directory names.
dae5f5cf 1145 case $ac_val in
81ecdfbb
RW		 1146 [\\/$]* | ?:[\\/]* ) continue;;
1147 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1148 esac
81ecdfbb 1149 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK		 1150done
1151
bec39cab
AC		 1152# There might be people who depend on the old broken behavior: `$host'
1153# used to hold the argument of --host etc.
1154# FIXME: To remove some day.
1155build=$build_alias
1156host=$host_alias
1157target=$target_alias
1158
1159# FIXME: To remove some day.
1160if test "x$host_alias" != x; then
1161 if test "x$build_alias" = x; then
1162 cross_compiling=maybe
81ecdfbb 1163 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC		 1164 If a cross compiler is detected then cross compile mode will be used." >&2
1165 elif test "x$build_alias" != "x$host_alias"; then
1166 cross_compiling=yes
1167 fi
1168fi
d6e9fb05 1169
bec39cab
AC		 1170ac_tool_prefix=
1171test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1174
d6e9fb05 1175
81ecdfbb
RW		 1176ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177ac_ls_di=`ls -di .` &&
1178ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1179 as_fn_error "working directory cannot be determined"
1180test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181 as_fn_error "pwd does not report name of working directory"
1182
1183
d6e9fb05
JK		 1184# Find the source files, if location was not specified.
1185if test -z "$srcdir"; then
1186 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1187 # Try the directory containing this script, then the parent directory.
1188 ac_confdir=`$as_dirname -- "$as_myself" ||
1189$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190 X"$as_myself" : 'X\(//\)[^/]' \| \
1191 X"$as_myself" : 'X\(//\)$' \| \
1192 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193$as_echo X"$as_myself" |
1194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195 s//\1/
1196 q
1197 }
1198 /^X\(\/\/\)[^/].*/{
1199 s//\1/
1200 q
1201 }
1202 /^X\(\/\/\)$/{
1203 s//\1/
1204 q
1205 }
1206 /^X\(\/\).*/{
1207 s//\1/
1208 q
1209 }
1210 s/.*/./; q'`
d6e9fb05 1211 srcdir=$ac_confdir
81ecdfbb 1212 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK		 1213 srcdir=..
1214 fi
1215else
1216 ac_srcdir_defaulted=no
1217fi
81ecdfbb
RW		 1218if test ! -r "$srcdir/$ac_unique_file"; then
1219 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1221fi
1222ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223ac_abs_confdir=`(
1224 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225 pwd)`
1226# When building in place, set srcdir=.
1227if test "$ac_abs_confdir" = "$ac_pwd"; then
1228 srcdir=.
1229fi
1230# Remove unnecessary trailing slashes from srcdir.
1231# Double slashes in file names in object file debugging info
1232# mess up M-x gdb in Emacs.
1233case $srcdir in
1234*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235esac
1236for ac_var in $ac_precious_vars; do
1237 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238 eval ac_env_${ac_var}_value=\$${ac_var}
1239 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241done
d6e9fb05 1242
bec39cab
AC		 1243#
1244# Report the --help message.
1245#
1246if test "$ac_init_help" = "long"; then
1247 # Omit some internal or obsolete options to make the list less imposing.
1248 # This message is too long to be a string in the A/UX 3.1 sh.
1249 cat <<_ACEOF
1250\`configure' configures this package to adapt to many kinds of systems.
1251
1252Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255VAR=VALUE. See below for descriptions of some of the useful variables.
1256
1257Defaults for the options are specified in brackets.
1258
1259Configuration:
1260 -h, --help display this help and exit
1261 --help=short display options specific to this package
1262 --help=recursive display the short help of all the included packages
1263 -V, --version display version information and exit
1264 -q, --quiet, --silent do not print \`checking...' messages
1265 --cache-file=FILE cache test results in FILE [disabled]
1266 -C, --config-cache alias for \`--cache-file=config.cache'
1267 -n, --no-create do not create output files
1268 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1269
bec39cab
AC		 1270Installation directories:
1271 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1272 [$ac_default_prefix]
bec39cab 1273 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1274 [PREFIX]
bec39cab
AC		 1275
1276By default, \`make install' will install all the files in
1277\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1278an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279for instance \`--prefix=\$HOME'.
1280
1281For better control, use the options below.
1282
1283Fine tuning of the installation directories:
81ecdfbb
RW		 1284 --bindir=DIR user executables [EPREFIX/bin]
1285 --sbindir=DIR system admin executables [EPREFIX/sbin]
1286 --libexecdir=DIR program executables [EPREFIX/libexec]
1287 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1288 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1289 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1290 --libdir=DIR object code libraries [EPREFIX/lib]
1291 --includedir=DIR C header files [PREFIX/include]
1292 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1293 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1294 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1295 --infodir=DIR info documentation [DATAROOTDIR/info]
1296 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1297 --mandir=DIR man documentation [DATAROOTDIR/man]
1298 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1299 --htmldir=DIR html documentation [DOCDIR]
1300 --dvidir=DIR dvi documentation [DOCDIR]
1301 --pdfdir=DIR pdf documentation [DOCDIR]
1302 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1303_ACEOF
1304
1305 cat <<\_ACEOF
1306
dcdb98d2
DJ		 1307Program names:
1308 --program-prefix=PREFIX prepend PREFIX to installed program names
1309 --program-suffix=SUFFIX append SUFFIX to installed program names
1310 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1311
bec39cab
AC		 1312System types:
1313 --build=BUILD configure for building on BUILD [guessed]
1314 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1315 --target=TARGET configure for building compilers for TARGET [HOST]
1316_ACEOF
1317fi
1318
1319if test -n "$ac_init_help"; then
1320
1321 cat <<\_ACEOF
1322
d4596a3d
PA		 1323Optional Features:
1324 --disable-option-checking ignore unrecognized --enable/--with options
1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c9a1864a
YQ		 1327 --enable-maintainer-mode enable make rules and dependencies not useful
1328 (and sometimes confusing) to the casual installer
589bc927 1329 --disable-largefile omit support for large files
17ef446e 1330 --enable-libmcheck Try linking with -lmcheck if available
d4596a3d 1331 --enable-werror treat compile warnings as errors
c2a66c29
NS		 1332 --enable-inprocess-agent
1333 inprocess agent
d4596a3d 1334
c16158bc
JM		 1335Optional Packages:
1336 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1337 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
0fb4aa4b
PA		 1338 --with-ust=PATH Specify prefix directory for the installed UST package
1339 Equivalent to --with-ust-include=PATH/include
1340 plus --with-ust-lib=PATH/lib
1341 --with-ust-include=PATH Specify directory for installed UST include files
1342 --with-ust-lib=PATH Specify the directory for the installed UST library
c16158bc
JM		 1343 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1344 --with-bugurl=URL Direct users to URL to report a bug
96f15937
PP		 1345 --with-libthread-db=PATH
1346 use given libthread_db directly
c16158bc 1347
bec39cab
AC		 1348Some influential environment variables:
1349 CC C compiler command
1350 CFLAGS C compiler flags
1351 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1352 nonstandard directory <lib dir>
81ecdfbb
RW		 1353 LIBS libraries to pass to the linker, e.g. -l<library>
1354 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1356 CPP C preprocessor
1357
1358Use these variables to override the choices made by `configure' or to help
1359it to find libraries and programs with nonstandard names/locations.
1360
81ecdfbb 1361Report bugs to the package provider.
bec39cab 1362_ACEOF
81ecdfbb 1363ac_status=$?
bec39cab
AC		 1364fi
1365
1366if test "$ac_init_help" = "recursive"; then
1367 # If there are subdirs, report their specific --help.
bec39cab 1368 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1369 test -d "$ac_dir" ||
1370 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371 continue
bec39cab
AC		 1372 ac_builddir=.
1373
81ecdfbb
RW		 1374case "$ac_dir" in
1375.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376*)
1377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378 # A ".." for each directory in $ac_dir_suffix.
1379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380 case $ac_top_builddir_sub in
1381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383 esac ;;
1384esac
1385ac_abs_top_builddir=$ac_pwd
1386ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387# for backward compatibility:
1388ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1389
1390case $srcdir in
81ecdfbb 1391 .) # We are building in place.
bec39cab 1392 ac_srcdir=.
81ecdfbb
RW		 1393 ac_top_srcdir=$ac_top_builddir_sub
1394 ac_abs_top_srcdir=$ac_pwd ;;
1395 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1396 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1397 ac_top_srcdir=$srcdir
1398 ac_abs_top_srcdir=$srcdir ;;
1399 *) # Relative name.
1400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401 ac_top_srcdir=$ac_top_build_prefix$srcdir
1402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1403esac
81ecdfbb
RW		 1404ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406 cd "$ac_dir" || { ac_status=$?; continue; }
1407 # Check for guested configure.
1408 if test -f "$ac_srcdir/configure.gnu"; then
1409 echo &&
1410 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411 elif test -f "$ac_srcdir/configure"; then
1412 echo &&
1413 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1414 else
81ecdfbb
RW		 1415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416 fi || ac_status=$?
1417 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1418 done
1419fi
1420
81ecdfbb 1421test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1422if $ac_init_version; then
1423 cat <<\_ACEOF
81ecdfbb
RW		 1424configure
1425generated by GNU Autoconf 2.64
bec39cab 1426
81ecdfbb 1427Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 1428This configure script is free software; the Free Software Foundation
1429gives unlimited permission to copy, distribute and modify it.
1430_ACEOF
81ecdfbb 1431 exit
bec39cab 1432fi
bec39cab 1433
81ecdfbb
RW		 1434## ------------------------ ##
1435## Autoconf initialization. ##
1436## ------------------------ ##
bec39cab 1437
81ecdfbb
RW		 1438# ac_fn_c_try_compile LINENO
1439# --------------------------
1440# Try to compile conftest.$ac_ext, and return whether this succeeded.
1441ac_fn_c_try_compile ()
bec39cab 1442{
81ecdfbb
RW		 1443 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444 rm -f conftest.$ac_objext
1445 if { { ac_try="$ac_compile"
1446case "(($ac_try" in
1447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448 *) ac_try_echo=$ac_try;;
1449esac
1450eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451$as_echo "$ac_try_echo"; } >&5
1452 (eval "$ac_compile") 2>conftest.err
1453 ac_status=$?
1454 if test -s conftest.err; then
1455 grep -v '^ *+' conftest.err >conftest.er1
1456 cat conftest.er1 >&5
1457 mv -f conftest.er1 conftest.err
1458 fi
1459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460 test $ac_status = 0; } && {
1461 test -z "$ac_c_werror_flag" ||
1462 test ! -s conftest.err
1463 } && test -s conftest.$ac_objext; then :
1464 ac_retval=0
1465else
1466 $as_echo "$as_me: failed program was:" >&5
1467sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1468
81ecdfbb
RW		 1469 ac_retval=1
1470fi
1471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472 return $ac_retval
bec39cab 1473
81ecdfbb 1474} # ac_fn_c_try_compile
bec39cab 1475
81ecdfbb
RW		 1476# ac_fn_c_try_cpp LINENO
1477# ----------------------
1478# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1479ac_fn_c_try_cpp ()
1480{
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 if { { ac_try="$ac_cpp conftest.$ac_ext"
1483case "(($ac_try" in
1484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485 *) ac_try_echo=$ac_try;;
1486esac
1487eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488$as_echo "$ac_try_echo"; } >&5
1489 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1490 ac_status=$?
1491 if test -s conftest.err; then
1492 grep -v '^ *+' conftest.err >conftest.er1
1493 cat conftest.er1 >&5
1494 mv -f conftest.er1 conftest.err
1495 fi
1496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497 test $ac_status = 0; } >/dev/null && {
1498 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1499 test ! -s conftest.err
1500 }; then :
1501 ac_retval=0
1502else
1503 $as_echo "$as_me: failed program was:" >&5
1504sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1505
81ecdfbb
RW		 1506 ac_retval=1
1507fi
1508 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509 return $ac_retval
bec39cab 1510
81ecdfbb
RW		 1511} # ac_fn_c_try_cpp
1512
1513# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1514# -------------------------------------------------------
1515# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1516# the include files in INCLUDES and setting the cache variable VAR
1517# accordingly.
1518ac_fn_c_check_header_mongrel ()
1519{
1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523$as_echo_n "checking for $2... " >&6; }
1524if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1525 $as_echo_n "(cached) " >&6
1526fi
1527eval ac_res=\$$3
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529$as_echo "$ac_res" >&6; }
1530else
1531 # Is the header compilable?
1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533$as_echo_n "checking $2 usability... " >&6; }
1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535/* end confdefs.h. */
1536$4
1537#include <$2>
1538_ACEOF
1539if ac_fn_c_try_compile "$LINENO"; then :
1540 ac_header_compiler=yes
1541else
1542 ac_header_compiler=no
1543fi
1544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546$as_echo "$ac_header_compiler" >&6; }
1547
1548# Is the header present?
1549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550$as_echo_n "checking $2 presence... " >&6; }
1551cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552/* end confdefs.h. */
1553#include <$2>
1554_ACEOF
1555if ac_fn_c_try_cpp "$LINENO"; then :
1556 ac_header_preproc=yes
1557else
1558 ac_header_preproc=no
1559fi
1560rm -f conftest.err conftest.$ac_ext
1561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562$as_echo "$ac_header_preproc" >&6; }
1563
1564# So? What about this header?
1565case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1566 yes:no: )
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1571 ;;
1572 no:yes:* )
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1576$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1580$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583 ;;
1584esac
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586$as_echo_n "checking for $2... " >&6; }
1587if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588 $as_echo_n "(cached) " >&6
1589else
1590 eval "$3=\$ac_header_compiler"
1591fi
1592eval ac_res=\$$3
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1594$as_echo "$ac_res" >&6; }
1595fi
1596 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
1598} # ac_fn_c_check_header_mongrel
1599
1600# ac_fn_c_try_run LINENO
1601# ----------------------
1602# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1603# that executables *can* be run.
1604ac_fn_c_try_run ()
1605{
1606 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607 if { { ac_try="$ac_link"
1608case "(($ac_try" in
1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610 *) ac_try_echo=$ac_try;;
1611esac
1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613$as_echo "$ac_try_echo"; } >&5
1614 (eval "$ac_link") 2>&5
1615 ac_status=$?
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1618 { { case "(($ac_try" in
1619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620 *) ac_try_echo=$ac_try;;
1621esac
1622eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623$as_echo "$ac_try_echo"; } >&5
1624 (eval "$ac_try") 2>&5
1625 ac_status=$?
1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627 test $ac_status = 0; }; }; then :
1628 ac_retval=0
1629else
1630 $as_echo "$as_me: program exited with status $ac_status" >&5
1631 $as_echo "$as_me: failed program was:" >&5
1632sed 's/^/| /' conftest.$ac_ext >&5
1633
1634 ac_retval=$ac_status
1635fi
1636 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638 return $ac_retval
1639
1640} # ac_fn_c_try_run
1641
1642# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1643# -------------------------------------------------------
1644# Tests whether HEADER exists and can be compiled using the include files in
1645# INCLUDES, setting the cache variable VAR accordingly.
1646ac_fn_c_check_header_compile ()
1647{
1648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650$as_echo_n "checking for $2... " >&6; }
1651if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652 $as_echo_n "(cached) " >&6
1653else
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656$4
1657#include <$2>
1658_ACEOF
1659if ac_fn_c_try_compile "$LINENO"; then :
1660 eval "$3=yes"
1661else
1662 eval "$3=no"
1663fi
1664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665fi
1666eval ac_res=\$$3
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668$as_echo "$ac_res" >&6; }
1669 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671} # ac_fn_c_check_header_compile
1672
1673# ac_fn_c_try_link LINENO
1674# -----------------------
1675# Try to link conftest.$ac_ext, and return whether this succeeded.
1676ac_fn_c_try_link ()
1677{
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 rm -f conftest.$ac_objext conftest$ac_exeext
1680 if { { ac_try="$ac_link"
1681case "(($ac_try" in
1682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683 *) ac_try_echo=$ac_try;;
1684esac
1685eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686$as_echo "$ac_try_echo"; } >&5
1687 (eval "$ac_link") 2>conftest.err
1688 ac_status=$?
1689 if test -s conftest.err; then
1690 grep -v '^ *+' conftest.err >conftest.er1
1691 cat conftest.er1 >&5
1692 mv -f conftest.er1 conftest.err
1693 fi
1694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695 test $ac_status = 0; } && {
1696 test -z "$ac_c_werror_flag" ||
1697 test ! -s conftest.err
1698 } && test -s conftest$ac_exeext && {
1699 test "$cross_compiling" = yes ||
1700 $as_test_x conftest$ac_exeext
1701 }; then :
1702 ac_retval=0
1703else
1704 $as_echo "$as_me: failed program was:" >&5
1705sed 's/^/| /' conftest.$ac_ext >&5
1706
1707 ac_retval=1
1708fi
1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711 # interfere with the next link command; also delete a directory that is
1712 # left behind by Apple's compiler. We do this before executing the actions.
1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715 return $ac_retval
1716
1717} # ac_fn_c_try_link
1718
1719# ac_fn_c_check_func LINENO FUNC VAR
1720# ----------------------------------
1721# Tests whether FUNC exists, setting the cache variable VAR accordingly
1722ac_fn_c_check_func ()
1723{
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726$as_echo_n "checking for $2... " >&6; }
1727if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1728 $as_echo_n "(cached) " >&6
1729else
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731/* end confdefs.h. */
1732/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1734#define $2 innocuous_$2
1735
1736/* System header to define __stub macros and hopefully few prototypes,
1737 which can conflict with char $2 (); below.
1738 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739 <limits.h> exists even on freestanding compilers. */
1740
1741#ifdef __STDC__
1742# include <limits.h>
1743#else
1744# include <assert.h>
1745#endif
1746
1747#undef $2
1748
1749/* Override any GCC internal prototype to avoid an error.
1750 Use char because int might match the return type of a GCC
1751 builtin and then its argument prototype would still apply. */
1752#ifdef __cplusplus
1753extern "C"
1754#endif
1755char $2 ();
1756/* The GNU C library defines this for functions which it implements
1757 to always fail with ENOSYS. Some functions are actually named
1758 something starting with __ and the normal name is an alias. */
1759#if defined __stub_$2 || defined __stub___$2
1760choke me
1761#endif
1762
1763int
1764main ()
1765{
1766return $2 ();
1767 ;
1768 return 0;
1769}
1770_ACEOF
1771if ac_fn_c_try_link "$LINENO"; then :
1772 eval "$3=yes"
1773else
1774 eval "$3=no"
1775fi
1776rm -f core conftest.err conftest.$ac_objext \
1777 conftest$ac_exeext conftest.$ac_ext
1778fi
1779eval ac_res=\$$3
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781$as_echo "$ac_res" >&6; }
1782 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784} # ac_fn_c_check_func
1785
1786# ac_fn_c_check_decl LINENO SYMBOL VAR
1787# ------------------------------------
1788# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1789ac_fn_c_check_decl ()
1790{
1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
0fb4aa4b
PA		 1792 as_decl_name=`echo $2|sed 's/ *(.*//'`
1793 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1795$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1796if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797 $as_echo_n "(cached) " >&6
1798else
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800/* end confdefs.h. */
1801$4
1802int
1803main ()
1804{
0fb4aa4b
PA		 1805#ifndef $as_decl_name
1806#ifdef __cplusplus
1807 (void) $as_decl_use;
1808#else
1809 (void) $as_decl_name;
1810#endif
81ecdfbb
RW		 1811#endif
1812
1813 ;
1814 return 0;
1815}
1816_ACEOF
1817if ac_fn_c_try_compile "$LINENO"; then :
1818 eval "$3=yes"
1819else
1820 eval "$3=no"
1821fi
1822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823fi
1824eval ac_res=\$$3
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826$as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829} # ac_fn_c_check_decl
1830
1831# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832# -------------------------------------------
1833# Tests whether TYPE exists after having included INCLUDES, setting cache
1834# variable VAR accordingly.
1835ac_fn_c_check_type ()
1836{
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839$as_echo_n "checking for $2... " >&6; }
1840if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841 $as_echo_n "(cached) " >&6
1842else
1843 eval "$3=no"
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845/* end confdefs.h. */
1846$4
1847int
1848main ()
1849{
1850if (sizeof ($2))
1851 return 0;
1852 ;
1853 return 0;
1854}
1855_ACEOF
1856if ac_fn_c_try_compile "$LINENO"; then :
1857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858/* end confdefs.h. */
1859$4
1860int
1861main ()
1862{
1863if (sizeof (($2)))
1864 return 0;
1865 ;
1866 return 0;
1867}
1868_ACEOF
1869if ac_fn_c_try_compile "$LINENO"; then :
1870
1871else
1872 eval "$3=yes"
1873fi
1874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875fi
1876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877fi
1878eval ac_res=\$$3
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880$as_echo "$ac_res" >&6; }
1881 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883} # ac_fn_c_check_type
1884cat >config.log <<_ACEOF
1885This file contains any messages produced by compilers while
1886running configure, to aid debugging if configure makes a mistake.
1887
1888It was created by $as_me, which was
1889generated by GNU Autoconf 2.64. Invocation command line was
1890
1891 $ $0 $@
1892
1893_ACEOF
1894exec 5>>config.log
1895{
1896cat <<_ASUNAME
1897## --------- ##
1898## Platform. ##
1899## --------- ##
1900
1901hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1902uname -m = `(uname -m) 2>/dev/null || echo unknown`
1903uname -r = `(uname -r) 2>/dev/null || echo unknown`
1904uname -s = `(uname -s) 2>/dev/null || echo unknown`
1905uname -v = `(uname -v) 2>/dev/null || echo unknown`
1906
1907/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1908/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1909
1910/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1911/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1912/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1913/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1914/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1915/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1916/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1917
1918_ASUNAME
1919
1920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921for as_dir in $PATH
1922do
1923 IFS=$as_save_IFS
1924 test -z "$as_dir" && as_dir=.
1925 $as_echo "PATH: $as_dir"
1926 done
1927IFS=$as_save_IFS
1928
1929} >&5
1930
1931cat >&5 <<_ACEOF
1932
1933
1934## ----------- ##
1935## Core tests. ##
1936## ----------- ##
bec39cab
AC		 1937
1938_ACEOF
1939
1940
1941# Keep a trace of the command line.
1942# Strip out --no-create and --no-recursion so they do not pile up.
1943# Strip out --silent because we don't want to record it for future runs.
1944# Also quote any args containing shell meta-characters.
1945# Make two passes to allow for proper duplicate-argument suppression.
1946ac_configure_args=
1947ac_configure_args0=
1948ac_configure_args1=
bec39cab
AC		 1949ac_must_keep_next=false
1950for ac_pass in 1 2
1951do
1952 for ac_arg
1953 do
1954 case $ac_arg in
1955 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1956 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1957 | -silent | --silent | --silen | --sile | --sil)
1958 continue ;;
81ecdfbb
RW		 1959 *\'*)
1960 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1961 esac
1962 case $ac_pass in
81ecdfbb 1963 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1964 2)
81ecdfbb 1965 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1966 if test $ac_must_keep_next = true; then
1967 ac_must_keep_next=false # Got value, back to normal.
1968 else
1969 case $ac_arg in
1970 *=* | --config-cache | -C | -disable-* | --disable-* \
1971 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1972 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1973 | -with-* | --with-* | -without-* | --without-* | --x)
1974 case "$ac_configure_args0 " in
1975 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1976 esac
1977 ;;
1978 -* ) ac_must_keep_next=true ;;
1979 esac
1980 fi
81ecdfbb 1981 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1982 ;;
1983 esac
1984 done
1985done
81ecdfbb
RW		 1986{ ac_configure_args0=; unset ac_configure_args0;}
1987{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1988
1989# When interrupted or exit'd, cleanup temporary files, and complete
1990# config.log. We remove comments because anyway the quotes in there
1991# would cause problems or look ugly.
81ecdfbb
RW		 1992# WARNING: Use '\'' to represent an apostrophe within the trap.
1993# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1994trap 'exit_status=$?
1995 # Save into config.log some information that might help in debugging.
1996 {
1997 echo
1998
1999 cat <<\_ASBOX
2000## ---------------- ##
2001## Cache variables. ##
2002## ---------------- ##
2003_ASBOX
2004 echo
2005 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 2006(
2007 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008 eval ac_val=\$$ac_var
2009 case $ac_val in #(
2010 *${as_nl}*)
2011 case $ac_var in #(
2012 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014 esac
2015 case $ac_var in #(
2016 _ | IFS | as_nl) ;; #(
2017 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018 *) { eval $ac_var=; unset $ac_var;} ;;
2019 esac ;;
2020 esac
2021 done
bec39cab 2022 (set) 2>&1 |
81ecdfbb
RW		 2023 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024 *${as_nl}ac_space=\ *)
bec39cab 2025 sed -n \
81ecdfbb
RW		 2026 "s/'\''/'\''\\\\'\'''\''/g;
2027 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028 ;; #(
bec39cab 2029 *)
81ecdfbb 2030 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 2031 ;;
81ecdfbb
RW		 2032 esac |
2033 sort
2034)
bec39cab
AC		 2035 echo
2036
2037 cat <<\_ASBOX
2038## ----------------- ##
2039## Output variables. ##
2040## ----------------- ##
2041_ASBOX
2042 echo
2043 for ac_var in $ac_subst_vars
2044 do
81ecdfbb
RW		 2045 eval ac_val=\$$ac_var
2046 case $ac_val in
2047 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048 esac
2049 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2050 done | sort
2051 echo
2052
2053 if test -n "$ac_subst_files"; then
2054 cat <<\_ASBOX
81ecdfbb
RW		 2055## ------------------- ##
2056## File substitutions. ##
2057## ------------------- ##
bec39cab
AC		 2058_ASBOX
2059 echo
2060 for ac_var in $ac_subst_files
2061 do
81ecdfbb
RW		 2062 eval ac_val=\$$ac_var
2063 case $ac_val in
2064 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065 esac
2066 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2067 done | sort
2068 echo
434c4c77 2069 fi
bec39cab
AC		 2070
2071 if test -s confdefs.h; then
2072 cat <<\_ASBOX
2073## ----------- ##
2074## confdefs.h. ##
2075## ----------- ##
2076_ASBOX
2077 echo
81ecdfbb 2078 cat confdefs.h
bec39cab
AC		 2079 echo
2080 fi
2081 test "$ac_signal" != 0 &&
81ecdfbb
RW		 2082 $as_echo "$as_me: caught signal $ac_signal"
2083 $as_echo "$as_me: exit $exit_status"
bec39cab 2084 } >&5
81ecdfbb
RW		 2085 rm -f core *.core core.conftest.* &&
2086 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2087 exit $exit_status
81ecdfbb 2088' 0
bec39cab 2089for ac_signal in 1 2 13 15; do
81ecdfbb 2090 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 2091done
2092ac_signal=0
2093
2094# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 2095rm -f -r conftest* confdefs.h
2096
2097$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 2098
2099# Predefined preprocessor variables.
2100
2101cat >>confdefs.h <<_ACEOF
2102#define PACKAGE_NAME "$PACKAGE_NAME"
2103_ACEOF
2104
bec39cab
AC		 2105cat >>confdefs.h <<_ACEOF
2106#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107_ACEOF
2108
bec39cab
AC		 2109cat >>confdefs.h <<_ACEOF
2110#define PACKAGE_VERSION "$PACKAGE_VERSION"
2111_ACEOF
2112
bec39cab
AC		 2113cat >>confdefs.h <<_ACEOF
2114#define PACKAGE_STRING "$PACKAGE_STRING"
2115_ACEOF
2116
bec39cab
AC		 2117cat >>confdefs.h <<_ACEOF
2118#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119_ACEOF
2120
81ecdfbb
RW		 2121cat >>confdefs.h <<_ACEOF
2122#define PACKAGE_URL "$PACKAGE_URL"
2123_ACEOF
2124
bec39cab
AC		 2125
2126# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 2127# Prefer an explicitly selected file to automatically selected ones.
2128ac_site_file1=NONE
2129ac_site_file2=NONE
2130if test -n "$CONFIG_SITE"; then
2131 ac_site_file1=$CONFIG_SITE
2132elif test "x$prefix" != xNONE; then
2133 ac_site_file1=$prefix/share/config.site
2134 ac_site_file2=$prefix/etc/config.site
2135else
2136 ac_site_file1=$ac_default_prefix/share/config.site
2137 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2138fi
81ecdfbb
RW		 2139for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2140do
2141 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2142 if test -r "$ac_site_file"; then
81ecdfbb
RW		 2143 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2144$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2145 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK		 2146 . "$ac_site_file"
2147 fi
2148done
2149
2150if test -r "$cache_file"; then
bec39cab
AC		 2151 # Some versions of bash will fail to source /dev/null (special
2152 # files actually), so we avoid doing that.
2153 if test -f "$cache_file"; then
81ecdfbb
RW		 2154 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2155$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2156 case $cache_file in
81ecdfbb
RW		 2157 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2158 *) . "./$cache_file";;
bec39cab
AC		 2159 esac
2160 fi
d6e9fb05 2161else
81ecdfbb
RW		 2162 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2163$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2164 >$cache_file
d6e9fb05
JK		 2165fi
2166
bec39cab
AC		 2167# Check that the precious variables saved in the cache have kept the same
2168# value.
2169ac_cache_corrupted=false
81ecdfbb 2170for ac_var in $ac_precious_vars; do
bec39cab
AC		 2171 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2172 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 2173 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2174 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 2175 case $ac_old_set,$ac_new_set in
2176 set,)
81ecdfbb
RW		 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2178$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 2179 ac_cache_corrupted=: ;;
2180 ,set)
81ecdfbb
RW		 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2182$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 2183 ac_cache_corrupted=: ;;
2184 ,);;
2185 *)
2186 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 2187 # differences in whitespace do not lead to failure.
2188 ac_old_val_w=`echo x $ac_old_val`
2189 ac_new_val_w=`echo x $ac_new_val`
2190 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2192$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2193 ac_cache_corrupted=:
2194 else
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2196$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2197 eval $ac_var=\$ac_old_val
2198 fi
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2200$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2202$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 2203 fi;;
2204 esac
2205 # Pass precious variables to config.status.
2206 if test "$ac_new_set" = set; then
2207 case $ac_new_val in
81ecdfbb 2208 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 2209 *) ac_arg=$ac_var=$ac_new_val ;;
2210 esac
2211 case " $ac_configure_args " in
2212 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2213 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2214 esac
d6e9fb05 2215 fi
bec39cab
AC		 2216done
2217if $ac_cache_corrupted; then
81ecdfbb
RW		 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2221$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2222 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2223fi
81ecdfbb
RW		 2224## -------------------- ##
2225## Main body of script. ##
2226## -------------------- ##
d6e9fb05 2227
dae5f5cf
DJ		 2228ac_ext=c
2229ac_cpp='$CPP $CPPFLAGS'
2230ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233
d6e9fb05 2234
84563040 2235
bec39cab
AC		 2236
2237
81ecdfbb 2238ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC		 2239
2240
e28b3332 2241
c9a1864a
YQ		 2242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2243$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2244 # Check whether --enable-maintainer-mode was given.
2245if test "${enable_maintainer_mode+set}" = set; then :
2246 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2247else
2248 USE_MAINTAINER_MODE=no
2249fi
2250
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2252$as_echo "$USE_MAINTAINER_MODE" >&6; }
2253 if test $USE_MAINTAINER_MODE = yes; then
2254 MAINTAINER_MODE_TRUE=
2255 MAINTAINER_MODE_FALSE='#'
2256else
2257 MAINTAINER_MODE_TRUE='#'
2258 MAINTAINER_MODE_FALSE=
2259fi
2260
2261 MAINT=$MAINTAINER_MODE_TRUE
2262
2263
2264
bec39cab
AC		 2265ac_ext=c
2266ac_cpp='$CPP $CPPFLAGS'
2267ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2268ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2269ac_compiler_gnu=$ac_cv_c_compiler_gnu
2270if test -n "$ac_tool_prefix"; then
2271 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2272set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2274$as_echo_n "checking for $ac_word... " >&6; }
2275if test "${ac_cv_prog_CC+set}" = set; then :
2276 $as_echo_n "(cached) " >&6
84563040
DJ		 2277else
2278 if test -n "$CC"; then
2279 ac_cv_prog_CC="$CC" # Let the user override the test.
2280else
bec39cab
AC		 2281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282for as_dir in $PATH
2283do
2284 IFS=$as_save_IFS
2285 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2286 for ac_exec_ext in '' $ac_executable_extensions; do
2287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2288 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2290 break 2
2291 fi
2292done
81ecdfbb
RW		 2293 done
2294IFS=$as_save_IFS
bec39cab 2295
84563040
DJ		 2296fi
2297fi
bec39cab 2298CC=$ac_cv_prog_CC
84563040 2299if test -n "$CC"; then
81ecdfbb
RW		 2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2301$as_echo "$CC" >&6; }
84563040 2302else
81ecdfbb
RW		 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2304$as_echo "no" >&6; }
84563040
DJ		 2305fi
2306
81ecdfbb 2307
bec39cab
AC		 2308fi
2309if test -z "$ac_cv_prog_CC"; then
2310 ac_ct_CC=$CC
2311 # Extract the first word of "gcc", so it can be a program name with args.
2312set dummy gcc; ac_word=$2
81ecdfbb
RW		 2313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314$as_echo_n "checking for $ac_word... " >&6; }
2315if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2316 $as_echo_n "(cached) " >&6
84563040 2317else
bec39cab
AC		 2318 if test -n "$ac_ct_CC"; then
2319 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2320else
bec39cab
AC		 2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH
2323do
2324 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2326 for ac_exec_ext in '' $ac_executable_extensions; do
2327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2328 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2330 break 2
2331 fi
2332done
81ecdfbb
RW		 2333 done
2334IFS=$as_save_IFS
bec39cab
AC		 2335
2336fi
2337fi
2338ac_ct_CC=$ac_cv_prog_ac_ct_CC
2339if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2341$as_echo "$ac_ct_CC" >&6; }
bec39cab 2342else
81ecdfbb
RW		 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344$as_echo "no" >&6; }
bec39cab
AC		 2345fi
2346
81ecdfbb
RW		 2347 if test "x$ac_ct_CC" = x; then
2348 CC=""
2349 else
2350 case $cross_compiling:$ac_tool_warned in
2351yes:)
2352{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2353$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2354ac_tool_warned=yes ;;
2355esac
2356 CC=$ac_ct_CC
2357 fi
bec39cab
AC		 2358else
2359 CC="$ac_cv_prog_CC"
2360fi
2361
2362if test -z "$CC"; then
81ecdfbb
RW		 2363 if test -n "$ac_tool_prefix"; then
2364 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2365set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367$as_echo_n "checking for $ac_word... " >&6; }
2368if test "${ac_cv_prog_CC+set}" = set; then :
2369 $as_echo_n "(cached) " >&6
bec39cab
AC		 2370else
2371 if test -n "$CC"; then
2372 ac_cv_prog_CC="$CC" # Let the user override the test.
2373else
2374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375for as_dir in $PATH
2376do
2377 IFS=$as_save_IFS
2378 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2379 for ac_exec_ext in '' $ac_executable_extensions; do
2380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2381 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2383 break 2
2384 fi
2385done
81ecdfbb
RW		 2386 done
2387IFS=$as_save_IFS
bec39cab
AC		 2388
2389fi
2390fi
2391CC=$ac_cv_prog_CC
2392if test -n "$CC"; then
81ecdfbb
RW		 2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2394$as_echo "$CC" >&6; }
bec39cab 2395else
81ecdfbb
RW		 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397$as_echo "no" >&6; }
bec39cab
AC		 2398fi
2399
81ecdfbb
RW		 2400
2401 fi
dae5f5cf 2402fi
81ecdfbb 2403if test -z "$CC"; then
dae5f5cf
DJ		 2404 # Extract the first word of "cc", so it can be a program name with args.
2405set dummy cc; ac_word=$2
81ecdfbb
RW		 2406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407$as_echo_n "checking for $ac_word... " >&6; }
2408if test "${ac_cv_prog_CC+set}" = set; then :
2409 $as_echo_n "(cached) " >&6
dae5f5cf 2410else
81ecdfbb
RW		 2411 if test -n "$CC"; then
2412 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2413else
81ecdfbb 2414 ac_prog_rejected=no
dae5f5cf
DJ		 2415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416for as_dir in $PATH
2417do
2418 IFS=$as_save_IFS
2419 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2420 for ac_exec_ext in '' $ac_executable_extensions; do
2421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423 ac_prog_rejected=yes
2424 continue
2425 fi
2426 ac_cv_prog_CC="cc"
2427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2428 break 2
b80864fb 2429 fi
dae5f5cf 2430done
81ecdfbb
RW		 2431 done
2432IFS=$as_save_IFS
bec39cab 2433
84563040
DJ		 2434if test $ac_prog_rejected = yes; then
2435 # We found a bogon in the path, so make sure we never use it.
2436 set dummy $ac_cv_prog_CC
2437 shift
bec39cab 2438 if test $# != 0; then
84563040
DJ		 2439 # We chose a different compiler from the bogus one.
2440 # However, it has the same basename, so the bogon will be chosen
2441 # first if we set CC to just the basename; use the full file name.
2442 shift
bec39cab 2443 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ		 2444 fi
2445fi
2446fi
2447fi
bec39cab 2448CC=$ac_cv_prog_CC
84563040 2449if test -n "$CC"; then
81ecdfbb
RW		 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2451$as_echo "$CC" >&6; }
84563040 2452else
81ecdfbb
RW		 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454$as_echo "no" >&6; }
84563040
DJ		 2455fi
2456
81ecdfbb 2457
bec39cab
AC		 2458fi
2459if test -z "$CC"; then
2460 if test -n "$ac_tool_prefix"; then
81ecdfbb 2461 for ac_prog in cl.exe
bec39cab
AC		 2462 do
2463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466$as_echo_n "checking for $ac_word... " >&6; }
2467if test "${ac_cv_prog_CC+set}" = set; then :
2468 $as_echo_n "(cached) " >&6
84563040
DJ		 2469else
2470 if test -n "$CC"; then
2471 ac_cv_prog_CC="$CC" # Let the user override the test.
2472else
bec39cab
AC		 2473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474for as_dir in $PATH
2475do
2476 IFS=$as_save_IFS
2477 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2478 for ac_exec_ext in '' $ac_executable_extensions; do
2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2480 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2482 break 2
2483 fi
2484done
81ecdfbb
RW		 2485 done
2486IFS=$as_save_IFS
bec39cab 2487
84563040
DJ		 2488fi
2489fi
bec39cab 2490CC=$ac_cv_prog_CC
84563040 2491if test -n "$CC"; then
81ecdfbb
RW		 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493$as_echo "$CC" >&6; }
84563040 2494else
81ecdfbb
RW		 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496$as_echo "no" >&6; }
84563040 2497fi
bec39cab 2498
81ecdfbb 2499
bec39cab
AC		 2500 test -n "$CC" && break
2501 done
2502fi
2503if test -z "$CC"; then
2504 ac_ct_CC=$CC
81ecdfbb 2505 for ac_prog in cl.exe
bec39cab
AC		 2506do
2507 # Extract the first word of "$ac_prog", so it can be a program name with args.
2508set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510$as_echo_n "checking for $ac_word... " >&6; }
2511if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2512 $as_echo_n "(cached) " >&6
bec39cab
AC		 2513else
2514 if test -n "$ac_ct_CC"; then
2515 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516else
2517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518for as_dir in $PATH
2519do
2520 IFS=$as_save_IFS
2521 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2522 for ac_exec_ext in '' $ac_executable_extensions; do
2523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2524 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2526 break 2
84563040 2527 fi
bec39cab 2528done
81ecdfbb
RW		 2529 done
2530IFS=$as_save_IFS
bec39cab
AC		 2531
2532fi
2533fi
2534ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2537$as_echo "$ac_ct_CC" >&6; }
bec39cab 2538else
81ecdfbb
RW		 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540$as_echo "no" >&6; }
84563040
DJ		 2541fi
2542
81ecdfbb 2543
bec39cab
AC		 2544 test -n "$ac_ct_CC" && break
2545done
84563040 2546
81ecdfbb
RW		 2547 if test "x$ac_ct_CC" = x; then
2548 CC=""
2549 else
2550 case $cross_compiling:$ac_tool_warned in
2551yes:)
2552{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2553$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2554ac_tool_warned=yes ;;
2555esac
2556 CC=$ac_ct_CC
2557 fi
bec39cab
AC		 2558fi
2559
2560fi
2561
2562
81ecdfbb
RW		 2563test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565as_fn_error "no acceptable C compiler found in \$PATH
2566See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 2567
2568# Provide some information about the compiler.
81ecdfbb
RW		 2569$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2570set X $ac_compile
2571ac_compiler=$2
2572for ac_option in --version -v -V -qversion; do
2573 { { ac_try="$ac_compiler $ac_option >&5"
2574case "(($ac_try" in
2575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576 *) ac_try_echo=$ac_try;;
2577esac
2578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2579$as_echo "$ac_try_echo"; } >&5
2580 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2581 ac_status=$?
81ecdfbb
RW		 2582 if test -s conftest.err; then
2583 sed '10a\
2584... rest of stderr output deleted ...
2585 10q' conftest.err >conftest.er1
2586 cat conftest.er1 >&5
2587 rm -f conftest.er1 conftest.err
2588 fi
2589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2590 test $ac_status = 0; }
2591done
bec39cab 2592
81ecdfbb 2593cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2594/* end confdefs.h. */
2595
2596int
2597main ()
2598{
2599
2600 ;
2601 return 0;
2602}
2603_ACEOF
2604ac_clean_files_save=$ac_clean_files
81ecdfbb 2605ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC		 2606# Try to create an executable without -o first, disregard a.out.
2607# It will help us diagnose broken compilers, and finding out an intuition
2608# of exeext.
81ecdfbb
RW		 2609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610$as_echo_n "checking for C compiler default output file name... " >&6; }
2611ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612
2613# The possible output files:
2614ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2615
2616ac_rmfiles=
2617for ac_file in $ac_files
2618do
2619 case $ac_file in
2620 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2621 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2622 esac
2623done
2624rm -f $ac_rmfiles
2625
2626if { { ac_try="$ac_link_default"
2627case "(($ac_try" in
2628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629 *) ac_try_echo=$ac_try;;
2630esac
2631eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632$as_echo "$ac_try_echo"; } >&5
2633 (eval "$ac_link_default") 2>&5
bec39cab 2634 ac_status=$?
81ecdfbb
RW		 2635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2636 test $ac_status = 0; }; then :
2637 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2638# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2639# in a Makefile. We should not override ac_cv_exeext if it was cached,
2640# so that the user can short-circuit this test for compilers unknown to
2641# Autoconf.
2642for ac_file in $ac_files ''
bec39cab
AC		 2643do
2644 test -f "$ac_file" || continue
2645 case $ac_file in
81ecdfbb 2646 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2647 ;;
2648 [ab].out )
2649 # We found the default executable, but exeext='' is most
2650 # certainly right.
2651 break;;
2652 *.* )
81ecdfbb
RW		 2653 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2654 then :; else
2655 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2656 fi
2657 # We set ac_cv_exeext here because the later test for it is not
2658 # safe: cross compilers may not add the suffix if given an `-o'
2659 # argument, so we may need to know it at that point already.
2660 # Even if this section looks crufty: it has the advantage of
2661 # actually working.
bec39cab
AC		 2662 break;;
2663 * )
2664 break;;
2665 esac
2666done
81ecdfbb
RW		 2667test "$ac_cv_exeext" = no && ac_cv_exeext=
2668
bec39cab 2669else
81ecdfbb
RW		 2670 ac_file=''
2671fi
2672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2673$as_echo "$ac_file" >&6; }
2674if test -z "$ac_file"; then :
2675 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2676sed 's/^/| /' conftest.$ac_ext >&5
2677
81ecdfbb
RW		 2678{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2679$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2680{ as_fn_set_status 77
2681as_fn_error "C compiler cannot create executables
2682See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2683fi
bec39cab 2684ac_exeext=$ac_cv_exeext
bec39cab 2685
81ecdfbb 2686# Check that the compiler produces executables we can run. If not, either
bec39cab 2687# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2689$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC		 2690# If not cross compiling, check that we can run a simple program.
2691if test "$cross_compiling" != yes; then
2692 if { ac_try='./$ac_file'
81ecdfbb
RW		 2693 { { case "(($ac_try" in
2694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2695 *) ac_try_echo=$ac_try;;
2696esac
2697eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698$as_echo "$ac_try_echo"; } >&5
2699 (eval "$ac_try") 2>&5
bec39cab 2700 ac_status=$?
81ecdfbb
RW		 2701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702 test $ac_status = 0; }; }; then
bec39cab 2703 cross_compiling=no
84563040 2704 else
bec39cab
AC		 2705 if test "$cross_compiling" = maybe; then
2706 cross_compiling=yes
2707 else
81ecdfbb
RW		 2708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710as_fn_error "cannot run C compiled programs.
bec39cab 2711If you meant to cross compile, use \`--host'.
81ecdfbb 2712See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2713 fi
84563040 2714 fi
84563040 2715fi
81ecdfbb
RW		 2716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717$as_echo "yes" >&6; }
bec39cab 2718
81ecdfbb 2719rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2720ac_clean_files=$ac_clean_files_save
81ecdfbb 2721# Check that the compiler produces executables we can run. If not, either
bec39cab 2722# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2724$as_echo_n "checking whether we are cross compiling... " >&6; }
2725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2726$as_echo "$cross_compiling" >&6; }
2727
2728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2729$as_echo_n "checking for suffix of executables... " >&6; }
2730if { { ac_try="$ac_link"
2731case "(($ac_try" in
2732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733 *) ac_try_echo=$ac_try;;
2734esac
2735eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736$as_echo "$ac_try_echo"; } >&5
2737 (eval "$ac_link") 2>&5
bec39cab 2738 ac_status=$?
81ecdfbb
RW		 2739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740 test $ac_status = 0; }; then :
bec39cab
AC		 2741 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2742# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2743# work properly (i.e., refer to `conftest.exe'), while it won't with
2744# `rm'.
2745for ac_file in conftest.exe conftest conftest.*; do
2746 test -f "$ac_file" || continue
2747 case $ac_file in
81ecdfbb 2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2749 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2750 break;;
2751 * ) break;;
2752 esac
2753done
84563040 2754else
81ecdfbb
RW		 2755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757as_fn_error "cannot compute suffix of executables: cannot compile and link
2758See \`config.log' for more details." "$LINENO" 5; }
84563040 2759fi
bec39cab 2760rm -f conftest$ac_cv_exeext
81ecdfbb
RW		 2761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2762$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2763
2764rm -f conftest.$ac_ext
2765EXEEXT=$ac_cv_exeext
2766ac_exeext=$EXEEXT
81ecdfbb
RW		 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768$as_echo_n "checking for suffix of object files... " >&6; }
2769if test "${ac_cv_objext+set}" = set; then :
2770 $as_echo_n "(cached) " >&6
bec39cab 2771else
81ecdfbb 2772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2773/* end confdefs.h. */
2774
2775int
2776main ()
2777{
2778
2779 ;
2780 return 0;
2781}
2782_ACEOF
2783rm -f conftest.o conftest.obj
81ecdfbb
RW		 2784if { { ac_try="$ac_compile"
2785case "(($ac_try" in
2786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787 *) ac_try_echo=$ac_try;;
2788esac
2789eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790$as_echo "$ac_try_echo"; } >&5
2791 (eval "$ac_compile") 2>&5
bec39cab 2792 ac_status=$?
81ecdfbb
RW		 2793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794 test $ac_status = 0; }; then :
2795 for ac_file in conftest.o conftest.obj conftest.*; do
2796 test -f "$ac_file" || continue;
bec39cab 2797 case $ac_file in
81ecdfbb 2798 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2799 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800 break;;
2801 esac
2802done
2803else
81ecdfbb 2804 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2805sed 's/^/| /' conftest.$ac_ext >&5
2806
81ecdfbb
RW		 2807{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809as_fn_error "cannot compute suffix of object files: cannot compile
2810See \`config.log' for more details." "$LINENO" 5; }
84563040 2811fi
bec39cab
AC		 2812rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813fi
81ecdfbb
RW		 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2816OBJEXT=$ac_cv_objext
2817ac_objext=$OBJEXT
81ecdfbb
RW		 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2820if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2821 $as_echo_n "(cached) " >&6
bec39cab 2822else
81ecdfbb 2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2824/* end confdefs.h. */
2825
2826int
2827main ()
2828{
2829#ifndef __GNUC__
2830 choke me
2831#endif
84563040 2832
bec39cab
AC		 2833 ;
2834 return 0;
2835}
2836_ACEOF
81ecdfbb 2837if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2838 ac_compiler_gnu=yes
84563040 2839else
81ecdfbb 2840 ac_compiler_gnu=no
84563040 2841fi
81ecdfbb 2842rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2843ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2844
bec39cab 2845fi
81ecdfbb
RW		 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848if test $ac_compiler_gnu = yes; then
2849 GCC=yes
2850else
2851 GCC=
2852fi
bec39cab
AC		 2853ac_test_CFLAGS=${CFLAGS+set}
2854ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856$as_echo_n "checking whether $CC accepts -g... " >&6; }
2857if test "${ac_cv_prog_cc_g+set}" = set; then :
2858 $as_echo_n "(cached) " >&6
2859else
2860 ac_save_c_werror_flag=$ac_c_werror_flag
2861 ac_c_werror_flag=yes
2862 ac_cv_prog_cc_g=no
2863 CFLAGS="-g"
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2865/* end confdefs.h. */
2866
2867int
2868main ()
2869{
2870
2871 ;
2872 return 0;
2873}
2874_ACEOF
81ecdfbb 2875if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 2876 ac_cv_prog_cc_g=yes
2877else
81ecdfbb
RW		 2878 CFLAGS=""
2879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880/* end confdefs.h. */
2881
2882int
2883main ()
2884{
2885
2886 ;
2887 return 0;
2888}
2889_ACEOF
2890if ac_fn_c_try_compile "$LINENO"; then :
2891
2892else
2893 ac_c_werror_flag=$ac_save_c_werror_flag
2894 CFLAGS="-g"
2895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896/* end confdefs.h. */
2897
2898int
2899main ()
2900{
84563040 2901
81ecdfbb
RW		 2902 ;
2903 return 0;
2904}
2905_ACEOF
2906if ac_fn_c_try_compile "$LINENO"; then :
2907 ac_cv_prog_cc_g=yes
2908fi
2909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2910fi
81ecdfbb 2911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2912fi
81ecdfbb
RW		 2913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914 ac_c_werror_flag=$ac_save_c_werror_flag
2915fi
2916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2918if test "$ac_test_CFLAGS" = set; then
bec39cab 2919 CFLAGS=$ac_save_CFLAGS
84563040
DJ		 2920elif test $ac_cv_prog_cc_g = yes; then
2921 if test "$GCC" = yes; then
2922 CFLAGS="-g -O2"
2923 else
2924 CFLAGS="-g"
2925 fi
2926else
2927 if test "$GCC" = yes; then
2928 CFLAGS="-O2"
2929 else
2930 CFLAGS=
2931 fi
2932fi
81ecdfbb
RW		 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2935if test "${ac_cv_prog_cc_c89+set}" = set; then :
2936 $as_echo_n "(cached) " >&6
bec39cab 2937else
81ecdfbb 2938 ac_cv_prog_cc_c89=no
bec39cab 2939ac_save_CC=$CC
81ecdfbb 2940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2941/* end confdefs.h. */
2942#include <stdarg.h>
2943#include <stdio.h>
2944#include <sys/types.h>
2945#include <sys/stat.h>
2946/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2947struct buf { int x; };
2948FILE * (*rcsopen) (struct buf *, struct stat *, int);
2949static char *e (p, i)
2950 char **p;
2951 int i;
2952{
2953 return p[i];
2954}
2955static char *f (char * (*g) (char **, int), char **p, ...)
2956{
2957 char *s;
2958 va_list v;
2959 va_start (v,p);
2960 s = g (p, va_arg (v,int));
2961 va_end (v);
2962 return s;
2963}
2964
2965/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2966 function prototypes and stuff, but not '\xHH' hex character constants.
2967 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2968 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2969 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2970 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2971 that's true only with -std. */
bec39cab
AC		 2972int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2973
81ecdfbb
RW		 2974/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2975 inside strings and character constants. */
2976#define FOO(x) 'x'
2977int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2978
bec39cab
AC		 2979int test (int i, double x);
2980struct s1 {int (*f) (int a);};
2981struct s2 {int (*f) (double a);};
2982int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2983int argc;
2984char **argv;
2985int
2986main ()
2987{
2988return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2989 ;
2990 return 0;
2991}
2992_ACEOF
81ecdfbb
RW		 2993for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2994 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2995do
2996 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2997 if ac_fn_c_try_compile "$LINENO"; then :
2998 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2999fi
81ecdfbb
RW		 3000rm -f core conftest.err conftest.$ac_objext
3001 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 3002done
81ecdfbb 3003rm -f conftest.$ac_ext
bec39cab
AC		 3004CC=$ac_save_CC
3005
3006fi
81ecdfbb
RW		 3007# AC_CACHE_VAL
3008case "x$ac_cv_prog_cc_c89" in
3009 x)
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3011$as_echo "none needed" >&6; } ;;
3012 xno)
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3014$as_echo "unsupported" >&6; } ;;
bec39cab 3015 *)
81ecdfbb
RW		 3016 CC="$CC $ac_cv_prog_cc_c89"
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3018$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 3019esac
81ecdfbb 3020if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 3021
dae5f5cf
DJ		 3022fi
3023
dae5f5cf 3024ac_ext=c
bec39cab
AC		 3025ac_cpp='$CPP $CPPFLAGS'
3026ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3027ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3028ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040 3029
c9a1864a
YQ		 3030
3031ac_ext=c
3032ac_cpp='$CPP $CPPFLAGS'
3033ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3037$as_echo_n "checking how to run the C preprocessor... " >&6; }
3038# On Suns, sometimes $CPP names a directory.
3039if test -n "$CPP" && test -d "$CPP"; then
3040 CPP=
3041fi
3042if test -z "$CPP"; then
3043 if test "${ac_cv_prog_CPP+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3045else
3046 # Double quotes because CPP needs to be expanded
3047 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3048 do
3049 ac_preproc_ok=false
3050for ac_c_preproc_warn_flag in '' yes
3051do
3052 # Use a header file that comes with gcc, so configuring glibc
3053 # with a fresh cross-compiler works.
3054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3055 # <limits.h> exists even on freestanding compilers.
3056 # On the NeXT, cc -E runs the code through the compiler's parser,
3057 # not just through cpp. "Syntax error" is here to catch this case.
3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059/* end confdefs.h. */
3060#ifdef __STDC__
3061# include <limits.h>
3062#else
3063# include <assert.h>
3064#endif
3065 Syntax error
3066_ACEOF
3067if ac_fn_c_try_cpp "$LINENO"; then :
3068
3069else
3070 # Broken: fails on valid input.
3071continue
3072fi
3073rm -f conftest.err conftest.$ac_ext
3074
3075 # OK, works on sane cases. Now check whether nonexistent headers
3076 # can be detected and how.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078/* end confdefs.h. */
3079#include <ac_nonexistent.h>
3080_ACEOF
3081if ac_fn_c_try_cpp "$LINENO"; then :
3082 # Broken: success on invalid input.
3083continue
3084else
3085 # Passes both tests.
3086ac_preproc_ok=:
3087break
3088fi
3089rm -f conftest.err conftest.$ac_ext
3090
3091done
3092# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093rm -f conftest.err conftest.$ac_ext
3094if $ac_preproc_ok; then :
3095 break
3096fi
3097
3098 done
3099 ac_cv_prog_CPP=$CPP
3100
3101fi
3102 CPP=$ac_cv_prog_CPP
3103else
3104 ac_cv_prog_CPP=$CPP
3105fi
3106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3107$as_echo "$CPP" >&6; }
3108ac_preproc_ok=false
3109for ac_c_preproc_warn_flag in '' yes
3110do
3111 # Use a header file that comes with gcc, so configuring glibc
3112 # with a fresh cross-compiler works.
3113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3114 # <limits.h> exists even on freestanding compilers.
3115 # On the NeXT, cc -E runs the code through the compiler's parser,
3116 # not just through cpp. "Syntax error" is here to catch this case.
3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118/* end confdefs.h. */
3119#ifdef __STDC__
3120# include <limits.h>
3121#else
3122# include <assert.h>
3123#endif
3124 Syntax error
3125_ACEOF
3126if ac_fn_c_try_cpp "$LINENO"; then :
3127
3128else
3129 # Broken: fails on valid input.
3130continue
3131fi
3132rm -f conftest.err conftest.$ac_ext
3133
3134 # OK, works on sane cases. Now check whether nonexistent headers
3135 # can be detected and how.
81ecdfbb 3136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3137/* end confdefs.h. */
3138#include <ac_nonexistent.h>
3139_ACEOF
81ecdfbb 3140if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3141 # Broken: success on invalid input.
3142continue
3143else
bec39cab
AC		 3144 # Passes both tests.
3145ac_preproc_ok=:
3146break
3147fi
3148rm -f conftest.err conftest.$ac_ext
3149
3150done
3151# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3152rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 3153if $ac_preproc_ok; then :
3154
3155else
3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158as_fn_error "C preprocessor \"$CPP\" fails sanity check
3159See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 3160fi
3161
81ecdfbb
RW		 3162ac_ext=c
3163ac_cpp='$CPP $CPPFLAGS'
3164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3167
81ecdfbb
RW		 3168
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3170$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3171if test "${ac_cv_path_GREP+set}" = set; then :
3172 $as_echo_n "(cached) " >&6
bec39cab 3173else
81ecdfbb
RW		 3174 if test -z "$GREP"; then
3175 ac_path_GREP_found=false
3176 # Loop through the user's path and test for each of PROGNAME-LIST
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3179do
81ecdfbb
RW		 3180 IFS=$as_save_IFS
3181 test -z "$as_dir" && as_dir=.
3182 for ac_prog in grep ggrep; do
3183 for ac_exec_ext in '' $ac_executable_extensions; do
3184 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3185 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3186# Check for GNU ac_path_GREP and select it if it is found.
3187 # Check for GNU $ac_path_GREP
3188case `"$ac_path_GREP" --version 2>&1` in
3189*GNU*)
3190 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3191*)
3192 ac_count=0
3193 $as_echo_n 0123456789 >"conftest.in"
3194 while :
3195 do
3196 cat "conftest.in" "conftest.in" >"conftest.tmp"
3197 mv "conftest.tmp" "conftest.in"
3198 cp "conftest.in" "conftest.nl"
3199 $as_echo 'GREP' >> "conftest.nl"
3200 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3201 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3202 as_fn_arith $ac_count + 1 && ac_count=$as_val
3203 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3204 # Best one so far, save it but keep looking for a better one
3205 ac_cv_path_GREP="$ac_path_GREP"
3206 ac_path_GREP_max=$ac_count
3207 fi
3208 # 10*(2^10) chars as input seems more than enough
3209 test $ac_count -gt 10 && break
3210 done
3211 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3212esac
3213
3214 $ac_path_GREP_found && break 3
3215 done
3216 done
3217 done
3218IFS=$as_save_IFS
3219 if test -z "$ac_cv_path_GREP"; then
3220 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC		 3221 fi
3222else
81ecdfbb 3223 ac_cv_path_GREP=$GREP
bec39cab 3224fi
bec39cab 3225
84563040 3226fi
81ecdfbb
RW		 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3228$as_echo "$ac_cv_path_GREP" >&6; }
3229 GREP="$ac_cv_path_GREP"
bec39cab 3230
bec39cab 3231
81ecdfbb
RW		 3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3233$as_echo_n "checking for egrep... " >&6; }
3234if test "${ac_cv_path_EGREP+set}" = set; then :
3235 $as_echo_n "(cached) " >&6
3236else
3237 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3238 then ac_cv_path_EGREP="$GREP -E"
3239 else
3240 if test -z "$EGREP"; then
3241 ac_path_EGREP_found=false
3242 # Loop through the user's path and test for each of PROGNAME-LIST
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3245do
3246 IFS=$as_save_IFS
3247 test -z "$as_dir" && as_dir=.
3248 for ac_prog in egrep; do
3249 for ac_exec_ext in '' $ac_executable_extensions; do
3250 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3251 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3252# Check for GNU ac_path_EGREP and select it if it is found.
3253 # Check for GNU $ac_path_EGREP
3254case `"$ac_path_EGREP" --version 2>&1` in
3255*GNU*)
3256 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3257*)
3258 ac_count=0
3259 $as_echo_n 0123456789 >"conftest.in"
3260 while :
3261 do
3262 cat "conftest.in" "conftest.in" >"conftest.tmp"
3263 mv "conftest.tmp" "conftest.in"
3264 cp "conftest.in" "conftest.nl"
3265 $as_echo 'EGREP' >> "conftest.nl"
3266 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3267 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3268 as_fn_arith $ac_count + 1 && ac_count=$as_val
3269 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3270 # Best one so far, save it but keep looking for a better one
3271 ac_cv_path_EGREP="$ac_path_EGREP"
3272 ac_path_EGREP_max=$ac_count
3273 fi
3274 # 10*(2^10) chars as input seems more than enough
3275 test $ac_count -gt 10 && break
3276 done
3277 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3278esac
bec39cab 3279
81ecdfbb
RW		 3280 $ac_path_EGREP_found && break 3
3281 done
3282 done
3283 done
3284IFS=$as_save_IFS
3285 if test -z "$ac_cv_path_EGREP"; then
3286 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3287 fi
bec39cab 3288else
81ecdfbb 3289 ac_cv_path_EGREP=$EGREP
84563040 3290fi
bec39cab 3291
81ecdfbb 3292 fi
b80864fb 3293fi
81ecdfbb
RW		 3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3295$as_echo "$ac_cv_path_EGREP" >&6; }
3296 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ		 3297
3298
c971b7fa
PA		 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3300$as_echo_n "checking for ANSI C header files... " >&6; }
3301if test "${ac_cv_header_stdc+set}" = set; then :
3302 $as_echo_n "(cached) " >&6
3303else
3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305/* end confdefs.h. */
3306#include <stdlib.h>
3307#include <stdarg.h>
3308#include <string.h>
3309#include <float.h>
bec39cab 3310
c971b7fa
PA		 3311int
3312main ()
3313{
bec39cab 3314
c971b7fa
PA		 3315 ;
3316 return 0;
3317}
3318_ACEOF
3319if ac_fn_c_try_compile "$LINENO"; then :
3320 ac_cv_header_stdc=yes
84563040 3321else
c971b7fa
PA		 3322 ac_cv_header_stdc=no
3323fi
3324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 3325
c971b7fa
PA		 3326if test $ac_cv_header_stdc = yes; then
3327 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3329/* end confdefs.h. */
c971b7fa 3330#include <string.h>
bec39cab
AC		 3331
3332_ACEOF
84563040 3333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
c971b7fa
PA		 3334 $EGREP "memchr" >/dev/null 2>&1; then :
3335
84563040 3336else
c971b7fa 3337 ac_cv_header_stdc=no
84563040
DJ		 3338fi
3339rm -f conftest*
3340
770d76d7 3341fi
81ecdfbb 3342
c971b7fa
PA		 3343if test $ac_cv_header_stdc = yes; then
3344 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346/* end confdefs.h. */
3347#include <stdlib.h>
3348
3349_ACEOF
3350if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351 $EGREP "free" >/dev/null 2>&1; then :
3352
770d76d7 3353else
c971b7fa 3354 ac_cv_header_stdc=no
bec39cab 3355fi
c971b7fa 3356rm -f conftest*
bec39cab
AC		 3357
3358fi
c971b7fa
PA		 3359
3360if test $ac_cv_header_stdc = yes; then
3361 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3362 if test "$cross_compiling" = yes; then :
3363 :
770d76d7 3364else
c971b7fa
PA		 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366/* end confdefs.h. */
3367#include <ctype.h>
3368#include <stdlib.h>
3369#if ((' ' & 0x0FF) == 0x020)
3370# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3371# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3372#else
3373# define ISLOWER(c) \
3374 (('a' <= (c) && (c) <= 'i') \
3375 || ('j' <= (c) && (c) <= 'r') \
3376 || ('s' <= (c) && (c) <= 'z'))
3377# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3378#endif
3379
3380#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3381int
3382main ()
3383{
3384 int i;
3385 for (i = 0; i < 256; i++)
3386 if (XOR (islower (i), ISLOWER (i))
3387 || toupper (i) != TOUPPER (i))
3388 return 2;
3389 return 0;
3390}
3391_ACEOF
3392if ac_fn_c_try_run "$LINENO"; then :
3393
770d76d7 3394else
c971b7fa
PA		 3395 ac_cv_header_stdc=no
3396fi
3397rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3398 conftest.$ac_objext conftest.beam conftest.$ac_ext
3399fi
bec39cab 3400
770d76d7
PA		 3401fi
3402fi
c971b7fa
PA		 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3404$as_echo "$ac_cv_header_stdc" >&6; }
3405if test $ac_cv_header_stdc = yes; then
3406
3407$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3408
770d76d7 3409fi
bec39cab 3410
c971b7fa
PA		 3411# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3412for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3413 inttypes.h stdint.h unistd.h
3414do :
3415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3416ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3417"
3418eval as_val=\$$as_ac_Header
3419 if test "x$as_val" = x""yes; then :
3420 cat >>confdefs.h <<_ACEOF
3421#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422_ACEOF
3423
81ecdfbb 3424fi
bec39cab 3425
c971b7fa 3426done
bec39cab
AC		 3427
3428
3429
c971b7fa
PA		 3430 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3431if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3432 MINIX=yes
770d76d7 3433else
c971b7fa 3434 MINIX=
770d76d7 3435fi
bec39cab
AC		 3436
3437
c971b7fa
PA		 3438 if test "$MINIX" = yes; then
3439
3440$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3441
3442
3443$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3444
3445
3446$as_echo "#define _MINIX 1" >>confdefs.h
3447
770d76d7 3448 fi
bec39cab 3449
c971b7fa
PA		 3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3452$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3453if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3454 $as_echo_n "(cached) " >&6
770d76d7 3455else
c971b7fa
PA		 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457/* end confdefs.h. */
bec39cab 3458
c971b7fa
PA		 3459# define __EXTENSIONS__ 1
3460 $ac_includes_default
3461int
3462main ()
3463{
3464
3465 ;
3466 return 0;
3467}
3468_ACEOF
3469if ac_fn_c_try_compile "$LINENO"; then :
3470 ac_cv_safe_to_define___extensions__=yes
770d76d7 3471else
c971b7fa
PA		 3472 ac_cv_safe_to_define___extensions__=no
3473fi
3474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
770d76d7 3475fi
c971b7fa
PA		 3476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3477$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3478 test $ac_cv_safe_to_define___extensions__ = yes &&
3479 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3480
3481 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3482
3483 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3484
3485 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3486
3487 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3488
bec39cab 3489
c9a1864a 3490
589bc927
TT		 3491# Check whether --enable-largefile was given.
3492if test "${enable_largefile+set}" = set; then :
3493 enableval=$enable_largefile;
3494fi
3495
3496if test "$enable_largefile" != no; then
3497
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3499$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3500if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3502else
3503 ac_cv_sys_largefile_CC=no
3504 if test "$GCC" != yes; then
3505 ac_save_CC=$CC
3506 while :; do
3507 # IRIX 6.2 and later do not support large files by default,
3508 # so use the C compiler's -n32 option if that helps.
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510/* end confdefs.h. */
3511#include <sys/types.h>
3512 /* Check that off_t can represent 2**63 - 1 correctly.
3513 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3514 since some C++ compilers masquerading as C compilers
3515 incorrectly reject 9223372036854775807. */
3516#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3517 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3518 && LARGE_OFF_T % 2147483647 == 1)
3519 ? 1 : -1];
3520int
3521main ()
3522{
3523
3524 ;
3525 return 0;
3526}
3527_ACEOF
3528 if ac_fn_c_try_compile "$LINENO"; then :
3529 break
3530fi
3531rm -f core conftest.err conftest.$ac_objext
3532 CC="$CC -n32"
3533 if ac_fn_c_try_compile "$LINENO"; then :
3534 ac_cv_sys_largefile_CC=' -n32'; break
3535fi
3536rm -f core conftest.err conftest.$ac_objext
3537 break
3538 done
3539 CC=$ac_save_CC
3540 rm -f conftest.$ac_ext
3541 fi
3542fi
3543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3544$as_echo "$ac_cv_sys_largefile_CC" >&6; }
3545 if test "$ac_cv_sys_largefile_CC" != no; then
3546 CC=$CC$ac_cv_sys_largefile_CC
3547 fi
3548
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3550$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3551if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3552 $as_echo_n "(cached) " >&6
3553else
3554 while :; do
3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556/* end confdefs.h. */
3557#include <sys/types.h>
3558 /* Check that off_t can represent 2**63 - 1 correctly.
3559 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3560 since some C++ compilers masquerading as C compilers
3561 incorrectly reject 9223372036854775807. */
3562#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3563 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3564 && LARGE_OFF_T % 2147483647 == 1)
3565 ? 1 : -1];
3566int
3567main ()
3568{
3569
3570 ;
3571 return 0;
3572}
3573_ACEOF
3574if ac_fn_c_try_compile "$LINENO"; then :
3575 ac_cv_sys_file_offset_bits=no; break
3576fi
3577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579/* end confdefs.h. */
3580#define _FILE_OFFSET_BITS 64
3581#include <sys/types.h>
3582 /* Check that off_t can represent 2**63 - 1 correctly.
3583 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3584 since some C++ compilers masquerading as C compilers
3585 incorrectly reject 9223372036854775807. */
3586#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3587 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3588 && LARGE_OFF_T % 2147483647 == 1)
3589 ? 1 : -1];
3590int
3591main ()
3592{
3593
3594 ;
3595 return 0;
3596}
3597_ACEOF
3598if ac_fn_c_try_compile "$LINENO"; then :
3599 ac_cv_sys_file_offset_bits=64; break
3600fi
3601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602 ac_cv_sys_file_offset_bits=unknown
3603 break
3604done
3605fi
3606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3607$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3608case $ac_cv_sys_file_offset_bits in #(
3609 no | unknown) ;;
3610 *)
3611cat >>confdefs.h <<_ACEOF
3612#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3613_ACEOF
3614;;
3615esac
3616rm -rf conftest*
3617 if test $ac_cv_sys_file_offset_bits = unknown; then
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3619$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3620if test "${ac_cv_sys_large_files+set}" = set; then :
3621 $as_echo_n "(cached) " >&6
3622else
3623 while :; do
3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625/* end confdefs.h. */
3626#include <sys/types.h>
3627 /* Check that off_t can represent 2**63 - 1 correctly.
3628 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3629 since some C++ compilers masquerading as C compilers
3630 incorrectly reject 9223372036854775807. */
3631#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3632 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3633 && LARGE_OFF_T % 2147483647 == 1)
3634 ? 1 : -1];
3635int
3636main ()
3637{
3638
3639 ;
3640 return 0;
3641}
3642_ACEOF
3643if ac_fn_c_try_compile "$LINENO"; then :
3644 ac_cv_sys_large_files=no; break
3645fi
3646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648/* end confdefs.h. */
3649#define _LARGE_FILES 1
3650#include <sys/types.h>
3651 /* Check that off_t can represent 2**63 - 1 correctly.
3652 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3653 since some C++ compilers masquerading as C compilers
3654 incorrectly reject 9223372036854775807. */
3655#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3656 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3657 && LARGE_OFF_T % 2147483647 == 1)
3658 ? 1 : -1];
3659int
3660main ()
3661{
3662
3663 ;
3664 return 0;
3665}
3666_ACEOF
3667if ac_fn_c_try_compile "$LINENO"; then :
3668 ac_cv_sys_large_files=1; break
3669fi
3670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671 ac_cv_sys_large_files=unknown
3672 break
3673done
3674fi
3675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3676$as_echo "$ac_cv_sys_large_files" >&6; }
3677case $ac_cv_sys_large_files in #(
3678 no | unknown) ;;
3679 *)
3680cat >>confdefs.h <<_ACEOF
3681#define _LARGE_FILES $ac_cv_sys_large_files
3682_ACEOF
3683;;
3684esac
3685rm -rf conftest*
3686 fi
3687fi
3688
c9a1864a 3689
770d76d7
PA		 3690ac_aux_dir=
3691for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3692 for ac_t in install-sh install.sh shtool; do
3693 if test -f "$ac_dir/$ac_t"; then
3694 ac_aux_dir=$ac_dir
3695 ac_install_sh="$ac_aux_dir/$ac_t -c"
3696 break 2
3697 fi
3698 done
3699done
3700if test -z "$ac_aux_dir"; then
3701 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3702fi
3703
3704# These three variables are undocumented and unsupported,
3705# and are intended to be withdrawn in a future Autoconf release.
3706# They can cause serious problems if a builder's source tree is in a directory
3707# whose full name contains unusual characters.
3708ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3709ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3710ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
c9a1864a 3711
bec39cab 3712
770d76d7
PA		 3713# Make sure we can run config.sub.
3714$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3715 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3716
3717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3718$as_echo_n "checking build system type... " >&6; }
3719if test "${ac_cv_build+set}" = set; then :
81ecdfbb
RW		 3720 $as_echo_n "(cached) " >&6
3721else
770d76d7
PA		 3722 ac_build_alias=$build_alias
3723test "x$ac_build_alias" = x &&
3724 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3725test "x$ac_build_alias" = x &&
3726 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3727ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3728 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3729
3730fi
3731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3732$as_echo "$ac_cv_build" >&6; }
3733case $ac_cv_build in
3734*-*-*) ;;
3735*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3736esac
3737build=$ac_cv_build
3738ac_save_IFS=$IFS; IFS='-'
3739set x $ac_cv_build
3740shift
3741build_cpu=$1
3742build_vendor=$2
3743shift; shift
3744# Remember, the first character of IFS is used to create $*,
3745# except with old shells:
3746build_os=$*
3747IFS=$ac_save_IFS
3748case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3749
3750
3751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3752$as_echo_n "checking host system type... " >&6; }
3753if test "${ac_cv_host+set}" = set; then :
3754 $as_echo_n "(cached) " >&6
3755else
3756 if test "x$host_alias" = x; then
3757 ac_cv_host=$ac_cv_build
3758else
3759 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3760 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3761fi
3762
3763fi
3764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3765$as_echo "$ac_cv_host" >&6; }
3766case $ac_cv_host in
3767*-*-*) ;;
3768*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3769esac
3770host=$ac_cv_host
3771ac_save_IFS=$IFS; IFS='-'
3772set x $ac_cv_host
3773shift
3774host_cpu=$1
3775host_vendor=$2
3776shift; shift
3777# Remember, the first character of IFS is used to create $*,
3778# except with old shells:
3779host_os=$*
3780IFS=$ac_save_IFS
3781case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3782
3783
c971b7fa
PA		 3784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3785$as_echo_n "checking target system type... " >&6; }
3786if test "${ac_cv_target+set}" = set; then :
770d76d7
PA		 3787 $as_echo_n "(cached) " >&6
3788else
c971b7fa
PA		 3789 if test "x$target_alias" = x; then
3790 ac_cv_target=$ac_cv_host
770d76d7 3791else
c971b7fa
PA		 3792 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3793 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
770d76d7 3794fi
770d76d7
PA		 3795
3796fi
c971b7fa
PA		 3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3798$as_echo "$ac_cv_target" >&6; }
3799case $ac_cv_target in
3800*-*-*) ;;
3801*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3802esac
3803target=$ac_cv_target
3804ac_save_IFS=$IFS; IFS='-'
3805set x $ac_cv_target
3806shift
3807target_cpu=$1
3808target_vendor=$2
3809shift; shift
3810# Remember, the first character of IFS is used to create $*,
3811# except with old shells:
3812target_os=$*
3813IFS=$ac_save_IFS
3814case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
770d76d7 3815
770d76d7 3816
c971b7fa
PA		 3817# The aliases save the names the user supplied, while $host etc.
3818# will get canonicalized.
3819test -n "$target_alias" &&
3820 test "$program_prefix$program_suffix$program_transform_name" = \
3821 NONENONEs,x,x, &&
3822 program_prefix=${target_alias}-
770d76d7 3823
770d76d7 3824
c971b7fa
PA		 3825# Find a good install program. We prefer a C program (faster),
3826# so one script is as good as another. But avoid the broken or
3827# incompatible versions:
3828# SysV /etc/install, /usr/sbin/install
3829# SunOS /usr/etc/install
3830# IRIX /sbin/install
3831# AIX /bin/install
3832# AmigaOS /C/install, which installs bootblocks on floppy discs
3833# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3834# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3835# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3836# OS/2's system install, which has a completely different semantic
3837# ./install, which can be erroneously created by make from ./install.sh.
3838# Reject install programs that cannot install multiple files.
3839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3840$as_echo_n "checking for a BSD-compatible install... " >&6; }
3841if test -z "$INSTALL"; then
3842if test "${ac_cv_path_install+set}" = set; then :
3843 $as_echo_n "(cached) " >&6
81ecdfbb
RW		 3844else
3845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846for as_dir in $PATH
fd462a61 3847do
81ecdfbb
RW		 3848 IFS=$as_save_IFS
3849 test -z "$as_dir" && as_dir=.
3850 # Account for people who put trailing slashes in PATH elements.
3851case $as_dir/ in #((
3852 ./ | .// | /[cC]/* | \
3853 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3854 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3855 /usr/ucb/* ) ;;
3856 *)
3857 # OSF1 and SCO ODT 3.0 have their own names for install.
3858 # Don't use installbsd from OSF since it installs stuff as root
3859 # by default.
3860 for ac_prog in ginstall scoinst install; do
3861 for ac_exec_ext in '' $ac_executable_extensions; do
3862 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3863 if test $ac_prog = install &&
3864 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3865 # AIX install. It has an incompatible calling convention.
3866 :
3867 elif test $ac_prog = install &&
3868 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3869 # program-specific install script used by HP pwplus--don't use.
3870 :
3871 else
3872 rm -rf conftest.one conftest.two conftest.dir
3873 echo one > conftest.one
3874 echo two > conftest.two
3875 mkdir conftest.dir
3876 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3877 test -s conftest.one && test -s conftest.two &&
3878 test -s conftest.dir/conftest.one &&
3879 test -s conftest.dir/conftest.two
3880 then
3881 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3882 break 3
3883 fi
3884 fi
3885 fi
3886 done
3887 done
3888 ;;
3889esac
fd462a61 3890
81ecdfbb
RW		 3891 done
3892IFS=$as_save_IFS
fd462a61 3893
81ecdfbb 3894rm -rf conftest.one conftest.two conftest.dir
fd462a61 3895
fd462a61 3896fi
81ecdfbb
RW		 3897 if test "${ac_cv_path_install+set}" = set; then
3898 INSTALL=$ac_cv_path_install
3899 else
3900 # As a last resort, use the slow shell script. Don't cache a
3901 # value for INSTALL within a source directory, because that will
3902 # break other packages using the cache if that directory is
3903 # removed, or if the value is a relative name.
3904 INSTALL=$ac_install_sh
3905 fi
fd462a61 3906fi
81ecdfbb
RW		 3907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3908$as_echo "$INSTALL" >&6; }
fd462a61 3909
81ecdfbb
RW		 3910# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3911# It thinks the first close brace ends the variable substitution.
3912test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3913
81ecdfbb 3914test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3915
81ecdfbb 3916test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3917
c971b7fa
PA		 3918if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922$as_echo_n "checking for $ac_word... " >&6; }
3923if test "${ac_cv_prog_RANLIB+set}" = set; then :
81ecdfbb
RW		 3924 $as_echo_n "(cached) " >&6
3925else
c971b7fa
PA		 3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
e28b3332 3928else
c971b7fa
PA		 3929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930for as_dir in $PATH
3931do
3932 IFS=$as_save_IFS
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938 break 2
3939 fi
3940done
3941 done
3942IFS=$as_save_IFS
3943
3944fi
3945fi
3946RANLIB=$ac_cv_prog_RANLIB
3947if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949$as_echo "$RANLIB" >&6; }
3950else
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952$as_echo "no" >&6; }
3953fi
3954
3955
3956fi
3957if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960set dummy ranlib; ac_word=$2
3961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962$as_echo_n "checking for $ac_word... " >&6; }
3963if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3965else
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968else
3969as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970for as_dir in $PATH
3971do
3972 IFS=$as_save_IFS
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978 break 2
3979 fi
3980done
3981 done
3982IFS=$as_save_IFS
3983
3984fi
3985fi
3986ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989$as_echo "$ac_ct_RANLIB" >&6; }
3990else
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992$as_echo "no" >&6; }
3993fi
3994
3995 if test "x$ac_ct_RANLIB" = x; then
3996 RANLIB=":"
3997 else
3998 case $cross_compiling:$ac_tool_warned in
3999yes:)
4000{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002ac_tool_warned=yes ;;
4003esac
4004 RANLIB=$ac_ct_RANLIB
4005 fi
4006else
4007 RANLIB="$ac_cv_prog_RANLIB"
4008fi
4009
4010
4011test "$program_prefix" != NONE &&
4012 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4013# Use a double $ so make ignores it.
4014test "$program_suffix" != NONE &&
4015 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4016# Double any \ or $.
4017# By default was `s,x,x', remove it if useless.
4018ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4019program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4020
4021
4022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4023$as_echo_n "checking for ANSI C header files... " >&6; }
4024if test "${ac_cv_header_stdc+set}" = set; then :
4025 $as_echo_n "(cached) " >&6
4026else
4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028/* end confdefs.h. */
4029#include <stdlib.h>
4030#include <stdarg.h>
4031#include <string.h>
4032#include <float.h>
4033
4034int
4035main ()
4036{
4037
4038 ;
4039 return 0;
4040}
4041_ACEOF
4042if ac_fn_c_try_compile "$LINENO"; then :
4043 ac_cv_header_stdc=yes
4044else
4045 ac_cv_header_stdc=no
4046fi
4047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048
4049if test $ac_cv_header_stdc = yes; then
4050 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052/* end confdefs.h. */
4053#include <string.h>
4054
4055_ACEOF
4056if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 4057 $EGREP "memchr" >/dev/null 2>&1; then :
4058
68070c10 4059else
81ecdfbb
RW		 4060 ac_cv_header_stdc=no
4061fi
4062rm -f conftest*
68070c10
PA		 4063
4064fi
68070c10 4065
81ecdfbb
RW		 4066if test $ac_cv_header_stdc = yes; then
4067 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069/* end confdefs.h. */
4070#include <stdlib.h>
68070c10 4071
68070c10 4072_ACEOF
81ecdfbb
RW		 4073if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4074 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA		 4075
4076else
81ecdfbb 4077 ac_cv_header_stdc=no
68070c10 4078fi
81ecdfbb
RW		 4079rm -f conftest*
4080
68070c10
PA		 4081fi
4082
81ecdfbb
RW		 4083if test $ac_cv_header_stdc = yes; then
4084 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4085 if test "$cross_compiling" = yes; then :
4086 :
43d5792c 4087else
81ecdfbb 4088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4089/* end confdefs.h. */
81ecdfbb
RW		 4090#include <ctype.h>
4091#include <stdlib.h>
4092#if ((' ' & 0x0FF) == 0x020)
4093# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4094# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4095#else
4096# define ISLOWER(c) \
4097 (('a' <= (c) && (c) <= 'i') \
4098 || ('j' <= (c) && (c) <= 'r') \
4099 || ('s' <= (c) && (c) <= 'z'))
4100# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4101#endif
4102
4103#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC		 4104int
4105main ()
4106{
81ecdfbb
RW		 4107 int i;
4108 for (i = 0; i < 256; i++)
4109 if (XOR (islower (i), ISLOWER (i))
4110 || toupper (i) != TOUPPER (i))
4111 return 2;
bec39cab
AC		 4112 return 0;
4113}
4114_ACEOF
81ecdfbb 4115if ac_fn_c_try_run "$LINENO"; then :
bec39cab 4116
81ecdfbb
RW		 4117else
4118 ac_cv_header_stdc=no
43d5792c 4119fi
81ecdfbb
RW		 4120rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4121 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 4122fi
e122f1f5 4123
68070c10 4124fi
81ecdfbb
RW		 4125fi
4126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4127$as_echo "$ac_cv_header_stdc" >&6; }
4128if test $ac_cv_header_stdc = yes; then
68070c10 4129
81ecdfbb 4130$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 4131
68070c10 4132fi
68070c10 4133
68070c10 4134
a1723c35 4135# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4136# for constant arguments. Useless!
4137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4138$as_echo_n "checking for working alloca.h... " >&6; }
4139if test "${ac_cv_working_alloca_h+set}" = set; then :
4140 $as_echo_n "(cached) " >&6
4141else
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144#include <alloca.h>
4145int
4146main ()
4147{
4148char *p = (char *) alloca (2 * sizeof (int));
4149 if (p) return 0;
4150 ;
4151 return 0;
4152}
4153_ACEOF
4154if ac_fn_c_try_link "$LINENO"; then :
4155 ac_cv_working_alloca_h=yes
4156else
4157 ac_cv_working_alloca_h=no
4158fi
4159rm -f core conftest.err conftest.$ac_objext \
4160 conftest$ac_exeext conftest.$ac_ext
4161fi
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4163$as_echo "$ac_cv_working_alloca_h" >&6; }
4164if test $ac_cv_working_alloca_h = yes; then
4165
4166$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4167
4168fi
4169
4170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4171$as_echo_n "checking for alloca... " >&6; }
4172if test "${ac_cv_func_alloca_works+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4174else
4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176/* end confdefs.h. */
4177#ifdef __GNUC__
4178# define alloca __builtin_alloca
4179#else
4180# ifdef _MSC_VER
4181# include <malloc.h>
4182# define alloca _alloca
4183# else
4184# ifdef HAVE_ALLOCA_H
4185# include <alloca.h>
4186# else
4187# ifdef _AIX
4188 #pragma alloca
4189# else
4190# ifndef alloca /* predefined by HP cc +Olibcalls */
4191char *alloca ();
4192# endif
4193# endif
4194# endif
4195# endif
4196#endif
4197
4198int
4199main ()
4200{
4201char *p = (char *) alloca (1);
4202 if (p) return 0;
4203 ;
4204 return 0;
4205}
4206_ACEOF
4207if ac_fn_c_try_link "$LINENO"; then :
4208 ac_cv_func_alloca_works=yes
4209else
4210 ac_cv_func_alloca_works=no
4211fi
4212rm -f core conftest.err conftest.$ac_objext \
4213 conftest$ac_exeext conftest.$ac_ext
4214fi
4215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4216$as_echo "$ac_cv_func_alloca_works" >&6; }
4217
4218if test $ac_cv_func_alloca_works = yes; then
4219
4220$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4221
4222else
4223 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4224# that cause trouble. Some versions do not even contain alloca or
4225# contain a buggy version. If you still want to use their alloca,
4226# use ar to extract alloca.o from them instead of compiling alloca.c.
4227
4228ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4229
4230$as_echo "#define C_ALLOCA 1" >>confdefs.h
4231
4232
4233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4234$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4235if test "${ac_cv_os_cray+set}" = set; then :
4236 $as_echo_n "(cached) " >&6
4237else
4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239/* end confdefs.h. */
4240#if defined CRAY && ! defined CRAY2
4241webecray
4242#else
4243wenotbecray
4244#endif
4245
4246_ACEOF
4247if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4248 $EGREP "webecray" >/dev/null 2>&1; then :
4249 ac_cv_os_cray=yes
4250else
4251 ac_cv_os_cray=no
4252fi
4253rm -f conftest*
4254
4255fi
4256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4257$as_echo "$ac_cv_os_cray" >&6; }
4258if test $ac_cv_os_cray = yes; then
4259 for ac_func in _getb67 GETB67 getb67; do
4260 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4261ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4262eval as_val=\$$as_ac_var
4263 if test "x$as_val" = x""yes; then :
4264
4265cat >>confdefs.h <<_ACEOF
4266#define CRAY_STACKSEG_END $ac_func
4267_ACEOF
4268
4269 break
4270fi
4271
4272 done
4273fi
4274
4275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4276$as_echo_n "checking stack direction for C alloca... " >&6; }
4277if test "${ac_cv_c_stack_direction+set}" = set; then :
4278 $as_echo_n "(cached) " >&6
4279else
4280 if test "$cross_compiling" = yes; then :
4281 ac_cv_c_stack_direction=0
4282else
4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284/* end confdefs.h. */
4285$ac_includes_default
4286int
4287find_stack_direction ()
4288{
4289 static char *addr = 0;
4290 auto char dummy;
4291 if (addr == 0)
4292 {
4293 addr = &dummy;
4294 return find_stack_direction ();
4295 }
4296 else
4297 return (&dummy > addr) ? 1 : -1;
4298}
4299
4300int
4301main ()
4302{
4303 return find_stack_direction () < 0;
4304}
4305_ACEOF
4306if ac_fn_c_try_run "$LINENO"; then :
4307 ac_cv_c_stack_direction=1
4308else
4309 ac_cv_c_stack_direction=-1
4310fi
4311rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4312 conftest.$ac_objext conftest.beam conftest.$ac_ext
4313fi
4314
4315fi
4316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4317$as_echo "$ac_cv_c_stack_direction" >&6; }
4318cat >>confdefs.h <<_ACEOF
4319#define STACK_DIRECTION $ac_cv_c_stack_direction
4320_ACEOF
4321
4322
4323fi
4324
c9a1864a 4325
17ef446e 4326# Set the 'development' global.
270c9937 4327. $srcdir/../../bfd/development.sh
17ef446e
PA		 4328
4329# Enable -lmcheck by default (it provides cheap-enough memory
4330# mangling), but turn it off for releases.
4331if $development; then
4332 libmcheck_default=yes
4333else
4334 libmcheck_default=no
4335fi
4336
4337 # Check whether --enable-libmcheck was given.
4338if test "${enable_libmcheck+set}" = set; then :
4339 enableval=$enable_libmcheck; case "${enableval}" in
4340 yes | y) ENABLE_LIBMCHECK="yes" ;;
4341 no | n) ENABLE_LIBMCHECK="no" ;;
4342 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4343 esac
4344fi
4345
4346
4347 if test -z "${ENABLE_LIBMCHECK}"; then
4348 ENABLE_LIBMCHECK=${libmcheck_default}
4349 fi
4350
4351 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4353$as_echo_n "checking for main in -lmcheck... " >&6; }
4354if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4355 $as_echo_n "(cached) " >&6
4356else
4357 ac_check_lib_save_LIBS=$LIBS
4358LIBS="-lmcheck $LIBS"
4359cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360/* end confdefs.h. */
4361
4362
4363int
4364main ()
4365{
4366return main ();
4367 ;
4368 return 0;
4369}
4370_ACEOF
4371if ac_fn_c_try_link "$LINENO"; then :
4372 ac_cv_lib_mcheck_main=yes
4373else
4374 ac_cv_lib_mcheck_main=no
4375fi
4376rm -f core conftest.err conftest.$ac_objext \
4377 conftest$ac_exeext conftest.$ac_ext
4378LIBS=$ac_check_lib_save_LIBS
4379fi
4380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4381$as_echo "$ac_cv_lib_mcheck_main" >&6; }
4382if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4383 cat >>confdefs.h <<_ACEOF
4384#define HAVE_LIBMCHECK 1
4385_ACEOF
4386
4387 LIBS="-lmcheck $LIBS"
4388
4389fi
4390
4391 fi
4392
4393
bd885420
YQ		 4394 case ${build_alias} in
4395 "") build_noncanonical=${build} ;;
4396 *) build_noncanonical=${build_alias} ;;
4397esac
4398
4399 case ${host_alias} in
4400 "") host_noncanonical=${build_noncanonical} ;;
4401 *) host_noncanonical=${host_alias} ;;
4402esac
4403
4404 case ${target_alias} in
4405 "") target_noncanonical=${host_noncanonical} ;;
4406 *) target_noncanonical=${target_alias} ;;
4407esac
4408
4409
4410
4411
4412
4413
61c125b9
TT		 4414# Dependency checking.
4415rm -rf .tst 2>/dev/null
4416mkdir .tst 2>/dev/null
4417if test -d .tst; then
4418 am__leading_dot=.
4419else
4420 am__leading_dot=_
4421fi
4422rmdir .tst 2>/dev/null
4423
4424DEPDIR="${am__leading_dot}deps"
4425
4426ac_config_commands="$ac_config_commands depdir"
4427
4428
4429depcc="$CC" am_compiler_list=
4430
4431am_depcomp=$ac_aux_dir/depcomp
4432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433$as_echo_n "checking dependency style of $depcc... " >&6; }
4434if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4435 $as_echo_n "(cached) " >&6
4436else
4437 if test -f "$am_depcomp"; then
4438 # We make a subdir and do the tests there. Otherwise we can end up
4439 # making bogus files that we don't know about and never remove. For
4440 # instance it was reported that on HP-UX the gcc test will end up
4441 # making a dummy file named `D' -- because `-MD' means `put the output
4442 # in D'.
4443 mkdir conftest.dir
4444 # Copy depcomp to subdir because otherwise we won't find it if we're
4445 # using a relative directory.
4446 cp "$am_depcomp" conftest.dir
4447 cd conftest.dir
4448 # We will build objects and dependencies in a subdirectory because
4449 # it helps to detect inapplicable dependency modes. For instance
4450 # both Tru64's cc and ICC support -MD to output dependencies as a
4451 # side effect of compilation, but ICC will put the dependencies in
4452 # the current directory while Tru64 will put them in the object
4453 # directory.
4454 mkdir sub
4455
4456 am_cv_CC_dependencies_compiler_type=none
4457 if test "$am_compiler_list" = ""; then
4458 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459 fi
4460 for depmode in $am_compiler_list; do
4461 if test $depmode = none; then break; fi
4462
4463 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4464 # Setup a source with many dependencies, because some compilers
4465 # like to wrap large dependency lists on column 80 (with \), and
4466 # we should not choose a depcomp mode which is confused by this.
4467 #
4468 # We need to recreate these files for each test, as the compiler may
4469 # overwrite some of them when testing with obscure command lines.
4470 # This happens at least with the AIX C compiler.
4471 : > sub/conftest.c
4472 for i in 1 2 3 4 5 6; do
4473 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4474 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4475 # Solaris 8's {/usr,}/bin/sh.
4476 touch sub/conftst$i.h
4477 done
4478 echo "include sub/conftest.Po" > confmf
4479
4480 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4481 # mode. It turns out that the SunPro C++ compiler does not properly
4482 # handle `-M -o', and we need to detect this.
4483 depcmd="depmode=$depmode \
4484 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4485 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4486 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4487 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4488 if env $depcmd > conftest.err 2>&1 &&
4489 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4490 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4491 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4492 # icc doesn't choke on unknown options, it will just issue warnings
4493 # or remarks (even with -Werror). So we grep stderr for any message
4494 # that says an option was ignored or not supported.
4495 # When given -MP, icc 7.0 and 7.1 complain thusly:
4496 # icc: Command line warning: ignoring option '-M'; no argument required
4497 # The diagnosis changed in icc 8.0:
4498 # icc: Command line remark: option '-MP' not supported
4499 if (grep 'ignoring option' conftest.err ||
4500 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4501 am_cv_CC_dependencies_compiler_type=$depmode
4502 $as_echo "$as_me:$LINENO: success" >&5
4503 break
4504 fi
4505 fi
4506 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4507 sed -e 's/^/| /' < conftest.err >&5
4508 done
4509
4510 cd ..
4511 rm -rf conftest.dir
4512else
4513 am_cv_CC_dependencies_compiler_type=none
4514fi
4515
4516fi
4517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4518$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4519if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4520then as_fn_error "no usable dependency style found" "$LINENO" 5
4521else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4522
4523fi
4524
4525
c9a1864a
YQ		 4526# Check for the 'make' the user wants to use.
4527for ac_prog in make
4528do
4529 # Extract the first word of "$ac_prog", so it can be a program name with args.
4530set dummy $ac_prog; ac_word=$2
4531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4532$as_echo_n "checking for $ac_word... " >&6; }
4533if test "${ac_cv_prog_MAKE+set}" = set; then :
4534 $as_echo_n "(cached) " >&6
4535else
4536 if test -n "$MAKE"; then
4537 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4538else
4539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540for as_dir in $PATH
4541do
4542 IFS=$as_save_IFS
4543 test -z "$as_dir" && as_dir=.
4544 for ac_exec_ext in '' $ac_executable_extensions; do
4545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4546 ac_cv_prog_MAKE="$ac_prog"
4547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4548 break 2
4549 fi
4550done
4551 done
4552IFS=$as_save_IFS
4553
4554fi
4555fi
4556MAKE=$ac_cv_prog_MAKE
4557if test -n "$MAKE"; then
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4559$as_echo "$MAKE" >&6; }
4560else
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562$as_echo "no" >&6; }
4563fi
4564
4565
4566 test -n "$MAKE" && break
4567done
4568
61c125b9
TT		 4569MAKE_IS_GNU=
4570case "`$MAKE --version 2>&1 | sed 1q`" in
4571 *GNU*)
4572 MAKE_IS_GNU=yes
4573 ;;
4574esac
4575 if test "$MAKE_IS_GNU" = yes; then
4576 GMAKE_TRUE=
4577 GMAKE_FALSE='#'
4578else
4579 GMAKE_TRUE='#'
4580 GMAKE_FALSE=
4581fi
4582
4583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4584$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4585set x ${MAKE-make}
4586ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4587if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4588 $as_echo_n "(cached) " >&6
4589else
4590 cat >conftest.make <<\_ACEOF
4591SHELL = /bin/sh
4592all:
4593 @echo '@@@%%%=$(MAKE)=@@@%%%'
4594_ACEOF
4595# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4596case `${MAKE-make} -f conftest.make 2>/dev/null` in
4597 *@@@%%%=?*=@@@%%%*)
4598 eval ac_cv_prog_make_${ac_make}_set=yes;;
4599 *)
4600 eval ac_cv_prog_make_${ac_make}_set=no;;
4601esac
4602rm -f conftest.make
4603fi
4604if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4606$as_echo "yes" >&6; }
4607 SET_MAKE=
4608else
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610$as_echo "no" >&6; }
4611 SET_MAKE="MAKE=${MAKE-make}"
4612fi
4613
c9a1864a 4614
c971b7fa
PA		 4615# Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4616# to find the the source subdir to be configured directly under
4617# gdbserver/. We need to build gnulib under some other directory not
4618# "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4619# build it in the same directory, when building in the source dir.
4620
4621 in_src="../gnulib"
4622 in_build="build-gnulib-gdbserver"
4623
4624 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4625 # so they do not pile up.
4626 ac_sub_configure_args=
4627 ac_prev=
4628 eval "set x $ac_configure_args"
4629 shift
4630 for ac_arg
4631 do
4632 if test -n "$ac_prev"; then
4633 ac_prev=
4634 continue
4635 fi
4636 case $ac_arg in
4637 -cache-file | --cache-file | --cache-fil | --cache-fi \
4638 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4639 ac_prev=cache_file ;;
4640 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4641 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4642 | --c=*)
4643 ;;
4644 --config-cache | -C)
4645 ;;
4646 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4647 ac_prev=srcdir ;;
4648 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4649 ;;
4650 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4651 ac_prev=prefix ;;
4652 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4653 ;;
4654 --disable-option-checking)
4655 ;;
4656 *)
4657 case $ac_arg in
4658 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4659 esac
4660 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4661 esac
4662 done
4663
4664 # Always prepend --prefix to ensure using the same prefix
4665 # in subdir configurations.
4666 ac_arg="--prefix=$prefix"
4667 case $ac_arg in
4668 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4669 esac
4670 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4671
4672 # Pass --silent
4673 if test "$silent" = yes; then
4674 ac_sub_configure_args="--silent $ac_sub_configure_args"
4675 fi
4676
4677 # Always prepend --disable-option-checking to silence warnings, since
4678 # different subdirs can have different --enable and --with options.
4679 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4680
4681 ac_popdir=`pwd`
4682 ac_dir=$in_build
4683
4684 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4685 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4686 $as_echo "$ac_msg" >&6
4687 as_dir="$ac_dir"; as_fn_mkdir_p
4688
38ea300a
PA		 4689 case $srcdir in
4690 [\\/]* | ?:[\\/]* )
4691 ac_srcdir=$srcdir/$in_src ;;
4692 *) # Relative name.
4693 ac_srcdir=../$srcdir/$in_src ;;
4694 esac
c971b7fa
PA		 4695
4696 cd "$ac_dir"
4697
4698 ac_sub_configure=$ac_srcdir/configure
4699
4700 # Make the cache file name correct relative to the subdirectory.
4701 case $cache_file in
4702 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4703 *) # Relative name.
4704 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4705 esac
4706
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4708$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4709 # The eval makes quoting arguments work.
4710 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4711 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4712 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4713
4714 cd "$ac_popdir"
4715
4716
0b04e523
TT		 4717
4718 in_src="../../libiberty"
4719 in_build="build-libiberty-gdbserver"
4720
4721 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4722 # so they do not pile up.
4723 ac_sub_configure_args=
4724 ac_prev=
4725 eval "set x $ac_configure_args"
4726 shift
4727 for ac_arg
4728 do
4729 if test -n "$ac_prev"; then
4730 ac_prev=
4731 continue
4732 fi
4733 case $ac_arg in
4734 -cache-file | --cache-file | --cache-fil | --cache-fi \
4735 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4736 ac_prev=cache_file ;;
4737 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4738 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4739 | --c=*)
4740 ;;
4741 --config-cache | -C)
4742 ;;
4743 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4744 ac_prev=srcdir ;;
4745 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4746 ;;
4747 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4748 ac_prev=prefix ;;
4749 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4750 ;;
4751 --disable-option-checking)
4752 ;;
4753 *)
4754 case $ac_arg in
4755 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4756 esac
4757 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4758 esac
4759 done
4760
4761 # Always prepend --prefix to ensure using the same prefix
4762 # in subdir configurations.
4763 ac_arg="--prefix=$prefix"
4764 case $ac_arg in
4765 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4766 esac
4767 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4768
4769 # Pass --silent
4770 if test "$silent" = yes; then
4771 ac_sub_configure_args="--silent $ac_sub_configure_args"
4772 fi
4773
4774 # Always prepend --disable-option-checking to silence warnings, since
4775 # different subdirs can have different --enable and --with options.
4776 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4777
4778 ac_popdir=`pwd`
4779 ac_dir=$in_build
4780
4781 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4782 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4783 $as_echo "$ac_msg" >&6
4784 as_dir="$ac_dir"; as_fn_mkdir_p
4785
4786 case $srcdir in
4787 [\\/]* | ?:[\\/]* )
4788 ac_srcdir=$srcdir/$in_src ;;
4789 *) # Relative name.
4790 ac_srcdir=../$srcdir/$in_src ;;
4791 esac
4792
4793 cd "$ac_dir"
4794
4795 ac_sub_configure=$ac_srcdir/configure
4796
4797 # Make the cache file name correct relative to the subdirectory.
4798 case $cache_file in
4799 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4800 *) # Relative name.
4801 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4802 esac
4803
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4805$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4806 # The eval makes quoting arguments work.
4807 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4808 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4809 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4810
4811 cd "$ac_popdir"
4812
4813
0080a2f6 4814for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
81ecdfbb
RW		 4815do :
4816 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4817ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4818eval as_val=\$$as_ac_Header
4819 if test "x$as_val" = x""yes; then :
68070c10 4820 cat >>confdefs.h <<_ACEOF
81ecdfbb 4821#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 4822_ACEOF
4823
ec56be1b 4824fi
ec56be1b 4825
81ecdfbb
RW		 4826done
4827
0b04e523 4828for ac_func in pread pwrite pread64 readlink
81ecdfbb
RW		 4829do :
4830 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4831ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4832eval as_val=\$$as_ac_var
4833 if test "x$as_val" = x""yes; then :
4834 cat >>confdefs.h <<_ACEOF
4835#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4836_ACEOF
4837
81ecdfbb
RW		 4838fi
4839done
ec56be1b 4840
c9a1864a 4841for ac_func in vasprintf vsnprintf
81ecdfbb 4842do :
bb0116a4
JB		 4843 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4844ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4845eval as_val=\$$as_ac_var
4846 if test "x$as_val" = x""yes; then :
ec56be1b 4847 cat >>confdefs.h <<_ACEOF
bb0116a4 4848#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4849_ACEOF
4850
81ecdfbb
RW		 4851else
4852 case " $LIBOBJS " in
4853 *" $ac_func.$ac_objext "* ) ;;
4854 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4855 ;;
4856esac
ec56be1b 4857
43d5792c 4858fi
81ecdfbb 4859done
43d5792c
DJ		 4860
4861
e122f1f5 4862
3266f10b
TT		 4863
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4865$as_echo_n "checking for ANSI C header files... " >&6; }
4866if test "${ac_cv_header_stdc+set}" = set; then :
4867 $as_echo_n "(cached) " >&6
4868else
4869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4870/* end confdefs.h. */
4871#include <stdlib.h>
4872#include <stdarg.h>
4873#include <string.h>
4874#include <float.h>
4875
4876int
4877main ()
4878{
4879
4880 ;
4881 return 0;
4882}
4883_ACEOF
4884if ac_fn_c_try_compile "$LINENO"; then :
4885 ac_cv_header_stdc=yes
4886else
4887 ac_cv_header_stdc=no
4888fi
4889rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4890
4891if test $ac_cv_header_stdc = yes; then
4892 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894/* end confdefs.h. */
4895#include <string.h>
4896
4897_ACEOF
4898if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4899 $EGREP "memchr" >/dev/null 2>&1; then :
4900
4901else
4902 ac_cv_header_stdc=no
4903fi
4904rm -f conftest*
4905
4906fi
4907
4908if test $ac_cv_header_stdc = yes; then
4909 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911/* end confdefs.h. */
4912#include <stdlib.h>
4913
4914_ACEOF
4915if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4916 $EGREP "free" >/dev/null 2>&1; then :
4917
4918else
4919 ac_cv_header_stdc=no
4920fi
4921rm -f conftest*
4922
4923fi
4924
4925if test $ac_cv_header_stdc = yes; then
4926 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4927 if test "$cross_compiling" = yes; then :
4928 :
4929else
4930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4931/* end confdefs.h. */
4932#include <ctype.h>
4933#include <stdlib.h>
4934#if ((' ' & 0x0FF) == 0x020)
4935# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4936# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4937#else
4938# define ISLOWER(c) \
4939 (('a' <= (c) && (c) <= 'i') \
4940 || ('j' <= (c) && (c) <= 'r') \
4941 || ('s' <= (c) && (c) <= 'z'))
4942# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4943#endif
4944
4945#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4946int
4947main ()
4948{
4949 int i;
4950 for (i = 0; i < 256; i++)
4951 if (XOR (islower (i), ISLOWER (i))
4952 || toupper (i) != TOUPPER (i))
4953 return 2;
4954 return 0;
4955}
4956_ACEOF
4957if ac_fn_c_try_run "$LINENO"; then :
4958
4959else
4960 ac_cv_header_stdc=no
4961fi
4962rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4963 conftest.$ac_objext conftest.beam conftest.$ac_ext
4964fi
4965
4966fi
4967fi
4968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4969$as_echo "$ac_cv_header_stdc" >&6; }
4970if test $ac_cv_header_stdc = yes; then
4971
4972$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4973
3266f10b
TT		 4974fi
4975
4976 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4977# for constant arguments. Useless!
4978{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4979$as_echo_n "checking for working alloca.h... " >&6; }
4980if test "${ac_cv_working_alloca_h+set}" = set; then :
4981 $as_echo_n "(cached) " >&6
4982else
4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984/* end confdefs.h. */
4985#include <alloca.h>
4986int
4987main ()
4988{
4989char *p = (char *) alloca (2 * sizeof (int));
4990 if (p) return 0;
4991 ;
4992 return 0;
4993}
4994_ACEOF
4995if ac_fn_c_try_link "$LINENO"; then :
4996 ac_cv_working_alloca_h=yes
4997else
4998 ac_cv_working_alloca_h=no
4999fi
5000rm -f core conftest.err conftest.$ac_objext \
5001 conftest$ac_exeext conftest.$ac_ext
5002fi
5003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5004$as_echo "$ac_cv_working_alloca_h" >&6; }
5005if test $ac_cv_working_alloca_h = yes; then
5006
5007$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5008
5009fi
5010
5011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5012$as_echo_n "checking for alloca... " >&6; }
5013if test "${ac_cv_func_alloca_works+set}" = set; then :
5014 $as_echo_n "(cached) " >&6
5015else
5016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017/* end confdefs.h. */
5018#ifdef __GNUC__
5019# define alloca __builtin_alloca
5020#else
5021# ifdef _MSC_VER
5022# include <malloc.h>
5023# define alloca _alloca
5024# else
5025# ifdef HAVE_ALLOCA_H
5026# include <alloca.h>
5027# else
5028# ifdef _AIX
5029 #pragma alloca
5030# else
5031# ifndef alloca /* predefined by HP cc +Olibcalls */
5032char *alloca ();
5033# endif
5034# endif
5035# endif
5036# endif
5037#endif
5038
5039int
5040main ()
5041{
5042char *p = (char *) alloca (1);
5043 if (p) return 0;
5044 ;
5045 return 0;
5046}
5047_ACEOF
5048if ac_fn_c_try_link "$LINENO"; then :
5049 ac_cv_func_alloca_works=yes
5050else
5051 ac_cv_func_alloca_works=no
5052fi
5053rm -f core conftest.err conftest.$ac_objext \
5054 conftest$ac_exeext conftest.$ac_ext
5055fi
5056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5057$as_echo "$ac_cv_func_alloca_works" >&6; }
5058
5059if test $ac_cv_func_alloca_works = yes; then
5060
5061$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5062
5063else
5064 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5065# that cause trouble. Some versions do not even contain alloca or
5066# contain a buggy version. If you still want to use their alloca,
5067# use ar to extract alloca.o from them instead of compiling alloca.c.
5068
5069ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5070
5071$as_echo "#define C_ALLOCA 1" >>confdefs.h
5072
5073
5074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5075$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5076if test "${ac_cv_os_cray+set}" = set; then :
5077 $as_echo_n "(cached) " >&6
5078else
5079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5080/* end confdefs.h. */
5081#if defined CRAY && ! defined CRAY2
5082webecray
5083#else
5084wenotbecray
5085#endif
5086
5087_ACEOF
5088if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5089 $EGREP "webecray" >/dev/null 2>&1; then :
5090 ac_cv_os_cray=yes
5091else
5092 ac_cv_os_cray=no
5093fi
5094rm -f conftest*
5095
5096fi
5097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5098$as_echo "$ac_cv_os_cray" >&6; }
5099if test $ac_cv_os_cray = yes; then
5100 for ac_func in _getb67 GETB67 getb67; do
5101 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5102ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5103eval as_val=\$$as_ac_var
5104 if test "x$as_val" = x""yes; then :
5105
5106cat >>confdefs.h <<_ACEOF
5107#define CRAY_STACKSEG_END $ac_func
5108_ACEOF
5109
5110 break
5111fi
5112
5113 done
5114fi
5115
5116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5117$as_echo_n "checking stack direction for C alloca... " >&6; }
5118if test "${ac_cv_c_stack_direction+set}" = set; then :
5119 $as_echo_n "(cached) " >&6
5120else
5121 if test "$cross_compiling" = yes; then :
5122 ac_cv_c_stack_direction=0
5123else
5124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5125/* end confdefs.h. */
5126$ac_includes_default
5127int
5128find_stack_direction ()
5129{
5130 static char *addr = 0;
5131 auto char dummy;
5132 if (addr == 0)
5133 {
5134 addr = &dummy;
5135 return find_stack_direction ();
5136 }
5137 else
5138 return (&dummy > addr) ? 1 : -1;
5139}
5140
5141int
5142main ()
5143{
5144 return find_stack_direction () < 0;
5145}
5146_ACEOF
5147if ac_fn_c_try_run "$LINENO"; then :
5148 ac_cv_c_stack_direction=1
5149else
5150 ac_cv_c_stack_direction=-1
5151fi
5152rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5153 conftest.$ac_objext conftest.beam conftest.$ac_ext
5154fi
5155
5156fi
5157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5158$as_echo "$ac_cv_c_stack_direction" >&6; }
5159cat >>confdefs.h <<_ACEOF
5160#define STACK_DIRECTION $ac_cv_c_stack_direction
5161_ACEOF
5162
5163
5164fi
5165
5166
5167
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5169$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5170if test "${am_cv_langinfo_codeset+set}" = set; then :
5171 $as_echo_n "(cached) " >&6
5172else
5173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5174/* end confdefs.h. */
5175#include <langinfo.h>
5176int
5177main ()
5178{
5179char* cs = nl_langinfo(CODESET);
5180 ;
5181 return 0;
5182}
5183_ACEOF
5184if ac_fn_c_try_link "$LINENO"; then :
5185 am_cv_langinfo_codeset=yes
5186else
5187 am_cv_langinfo_codeset=no
5188fi
5189rm -f core conftest.err conftest.$ac_objext \
5190 conftest$ac_exeext conftest.$ac_ext
5191
5192fi
5193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5194$as_echo "$am_cv_langinfo_codeset" >&6; }
5195 if test $am_cv_langinfo_codeset = yes; then
5196
5197$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5198
5199 fi
5200
5201
a3d08894 5202 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		 5203do :
5204 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5205ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5206eval as_val=\$$as_ac_Header
5207 if test "x$as_val" = x""yes; then :
5208 cat >>confdefs.h <<_ACEOF
5209#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5210_ACEOF
5211
5212fi
5213
5214done
5215
5216
5217 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5218do :
5219 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5220ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5221eval as_val=\$$as_ac_var
5222 if test "x$as_val" = x""yes; then :
5223 cat >>confdefs.h <<_ACEOF
5224#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5225_ACEOF
5226
5227fi
5228done
5229
5230
5231 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5232if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5233 ac_have_decl=1
5234else
5235 ac_have_decl=0
5236fi
5237
5238cat >>confdefs.h <<_ACEOF
5239#define HAVE_DECL_STRERROR $ac_have_decl
5240_ACEOF
5241ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5242if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5243 ac_have_decl=1
5244else
5245 ac_have_decl=0
5246fi
5247
5248cat >>confdefs.h <<_ACEOF
5249#define HAVE_DECL_STRSTR $ac_have_decl
5250_ACEOF
5251
5252
5253
0fb4aa4b
PA		 5254# Check for UST
5255ustlibs=""
5256ustinc=""
5257
5258
5259# Check whether --with-ust was given.
5260if test "${with_ust+set}" = set; then :
5261 withval=$with_ust;
5262fi
5263
5264
5265# Check whether --with-ust_include was given.
5266if test "${with_ust_include+set}" = set; then :
5267 withval=$with_ust_include;
5268fi
5269
5270
5271# Check whether --with-ust_lib was given.
5272if test "${with_ust_lib+set}" = set; then :
5273 withval=$with_ust_lib;
5274fi
5275
5276
5277case $with_ust in
5278 no)
5279 ustlibs=
5280 ustinc=
5281 ;;
5282 "" | yes)
5283 ustlibs=" -lust "
5284 ustinc=""
5285 ;;
5286 *)
5287 ustlibs="-L$with_ust/lib -lust"
5288 ustinc="-I$with_ust/include "
5289 ;;
5290esac
5291if test "x$with_ust_include" != x; then
5292 ustinc="-I$with_ust_include "
5293fi
5294if test "x$with_ust_lib" != x; then
5295 ustlibs="-L$with_ust_lib -lust"
5296fi
5297
5298if test "x$with_ust" != "xno"; then
5299 saved_CFLAGS="$CFLAGS"
5300 CFLAGS="$CFLAGS $ustinc"
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5302$as_echo_n "checking for ust... " >&6; }
5303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304/* end confdefs.h. */
5305
5306#define CONFIG_UST_GDB_INTEGRATION
5307#include <ust/ust.h>
5308
5309int
5310main ()
5311{
5312
5313 ;
5314 return 0;
5315}
5316_ACEOF
5317if ac_fn_c_try_compile "$LINENO"; then :
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5319$as_echo "yes" >&6; };
5320$as_echo "#define HAVE_UST 1" >>confdefs.h
5321
5322else
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5324$as_echo "no" >&6; }; ustlibs= ; ustinc=
5325fi
5326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 CFLAGS="$saved_CFLAGS"
5328fi
5329
5330# Flags needed for UST
5331
5332
5333
d4596a3d
PA		 5334# Check whether --enable-werror was given.
5335if test "${enable_werror+set}" = set; then :
5336 enableval=$enable_werror; case "${enableval}" in
5337 yes | y) ERROR_ON_WARNING="yes" ;;
5338 no | n) ERROR_ON_WARNING="no" ;;
5339 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5340 esac
5341fi
5342
5343
786dc519
JB		 5344# Enable -Werror by default when using gcc. Turn it off for releases.
5345if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
d4596a3d
PA		 5346 ERROR_ON_WARNING=yes
5347fi
5348
5349WERROR_CFLAGS=""
5350if test "${ERROR_ON_WARNING}" = yes ; then
5351 WERROR_CFLAGS="-Werror"
5352fi
5353
5354build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
8c29b58e 5355-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
d4596a3d
PA		 5356
5357WARN_CFLAGS=""
5358if test "x$GCC" = xyes
5359then
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5361$as_echo_n "checking compiler warning flags... " >&6; }
5362 # Separate out the -Werror flag as some files just cannot be
5363 # compiled with it enabled.
5364 for w in ${build_warnings}; do
5365 case $w in
5366 -Werr*) WERROR_CFLAGS=-Werror ;;
5367 *) # Check that GCC accepts it
5368 saved_CFLAGS="$CFLAGS"
5369 CFLAGS="$CFLAGS $w"
5370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371/* end confdefs.h. */
5372
5373int
5374main ()
5375{
5376
5377 ;
5378 return 0;
5379}
5380_ACEOF
5381if ac_fn_c_try_compile "$LINENO"; then :
5382 WARN_CFLAGS="${WARN_CFLAGS} $w"
5383fi
5384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385 CFLAGS="$saved_CFLAGS"
5386 esac
5387 done
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5389$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5390fi
5391
5392
5393
10e86dd7
DE		 5394old_LIBS="$LIBS"
5395LIBS="$LIBS -ldl"
5396for ac_func in dladdr
5397do :
5398 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5399if test "x$ac_cv_func_dladdr" = x""yes; then :
5400 cat >>confdefs.h <<_ACEOF
5401#define HAVE_DLADDR 1
5402_ACEOF
5403
5404fi
5405done
5406
5407LIBS="$old_LIBS"
5408
81ecdfbb
RW		 5409ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5410if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5411 ac_have_decl=1
5412else
5413 ac_have_decl=0
5414fi
f450004a 5415
81ecdfbb
RW		 5416cat >>confdefs.h <<_ACEOF
5417#define HAVE_DECL_STRERROR $ac_have_decl
5418_ACEOF
5419ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5420if test "x$ac_cv_have_decl_perror" = x""yes; then :
5421 ac_have_decl=1
5422else
5423 ac_have_decl=0
f450004a 5424fi
81ecdfbb
RW		 5425
5426cat >>confdefs.h <<_ACEOF
5427#define HAVE_DECL_PERROR $ac_have_decl
5428_ACEOF
bb0116a4
JB		 5429ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5430if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5431 ac_have_decl=1
5432else
5433 ac_have_decl=0
5434fi
5435
5436cat >>confdefs.h <<_ACEOF
5437#define HAVE_DECL_VASPRINTF $ac_have_decl
5438_ACEOF
5439ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5440if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5441 ac_have_decl=1
5442else
5443 ac_have_decl=0
5444fi
5445
5446cat >>confdefs.h <<_ACEOF
5447#define HAVE_DECL_VSNPRINTF $ac_have_decl
5448_ACEOF
81ecdfbb
RW		 5449
5450
5451ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5452#include <sys/socket.h>
5453
5454"
5455if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 5456
ccbd4912 5457cat >>confdefs.h <<_ACEOF
f450004a
DJ		 5458#define HAVE_SOCKLEN_T 1
5459_ACEOF
5460
f450004a 5461
ccbd4912 5462fi
f450004a 5463
fb1e4ffc 5464
8365dcf5
TJB		 5465ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5466
5467"
5468if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5469
5470cat >>confdefs.h <<_ACEOF
5471#define HAVE_ELF32_AUXV_T 1
5472_ACEOF
5473
5474
5475fi
5476ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5477
5478"
5479if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5480
5481cat >>confdefs.h <<_ACEOF
5482#define HAVE_ELF64_AUXV_T 1
5483_ACEOF
5484
5485
5486fi
5487
5488
c16158bc
JM		 5489
5490
81ecdfbb
RW		 5491# Check whether --with-pkgversion was given.
5492if test "${with_pkgversion+set}" = set; then :
5493 withval=$with_pkgversion; case "$withval" in
5494 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 5495 no) PKGVERSION= ;;
5496 *) PKGVERSION="($withval) " ;;
5497 esac
5498else
5499 PKGVERSION="(GDB) "
5500
81ecdfbb
RW		 5501fi
5502
c16158bc
JM		 5503
5504
5505
5506
81ecdfbb
RW		 5507# Check whether --with-bugurl was given.
5508if test "${with_bugurl+set}" = set; then :
5509 withval=$with_bugurl; case "$withval" in
5510 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 5511 no) BUGURL=
5512 ;;
5513 *) BUGURL="$withval"
5514 ;;
5515 esac
5516else
5517 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5518
81ecdfbb
RW		 5519fi
5520
c16158bc
JM		 5521 case ${BUGURL} in
5522 "")
5523 REPORT_BUGS_TO=
5524 REPORT_BUGS_TEXI=
5525 ;;
5526 *)
5527 REPORT_BUGS_TO="<$BUGURL>"
5528 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5529 ;;
5530 esac;
5531
5532
5533
5534
5535cat >>confdefs.h <<_ACEOF
5536#define PKGVERSION "$PKGVERSION"
5537_ACEOF
5538
5539
5540cat >>confdefs.h <<_ACEOF
5541#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5542_ACEOF
5543
5544
8838b45e
NS		 5545# Check for various supplementary target information (beyond the
5546# triplet) which might affect the choices in configure.srv.
5547case "${target}" in
5548 i[34567]86-*-linux*)
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5550$as_echo_n "checking if building for x86-64... " >&6; }
5551if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5552 $as_echo_n "(cached) " >&6
5553else
5554 save_CPPFLAGS="$CPPFLAGS"
5555 CPPFLAGS="$CPPFLAGS $CFLAGS"
5556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5557/* end confdefs.h. */
5558
5559#if __x86_64__
5560got it
5561#endif
5562
5563_ACEOF
5564if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5565 $EGREP "got it" >/dev/null 2>&1; then :
5566 gdb_cv_i386_is_x86_64=yes
5567else
5568 gdb_cv_i386_is_x86_64=no
5569fi
5570rm -f conftest*
5571
5572 CPPFLAGS="$save_CPPFLAGS"
5573fi
5574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5575$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5576 ;;
9ac544ce
MK		 5577 m68k-*-*)
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5579$as_echo_n "checking if building for Coldfire... " >&6; }
5580if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5581 $as_echo_n "(cached) " >&6
5582else
5583 save_CPPFLAGS="$CPPFLAGS"
5584 CPPFLAGS="$CPPFLAGS $CFLAGS"
5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586/* end confdefs.h. */
5587
5588#ifdef __mcoldfire__
5589got it
5590#endif
5591
5592_ACEOF
5593if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5594 $EGREP "got it" >/dev/null 2>&1; then :
5595 gdb_cv_m68k_is_coldfire=yes
5596else
5597 gdb_cv_m68k_is_coldfire=no
5598fi
5599rm -f conftest*
5600
5601 CPPFLAGS="$save_CPPFLAGS"
5602fi
5603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5604$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5605 ;;
8838b45e
NS		 5606esac
5607
7ea81414 5608. ${srcdir}/configure.srv
d6e9fb05 5609
68070c10
PA		 5610if test "${srv_mingwce}" = "yes"; then
5611 LIBS="$LIBS -lws2"
5612elif test "${srv_mingw}" = "yes"; then
12ea4b69 5613 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 5614elif test "${srv_qnx}" = "yes"; then
5615 LIBS="$LIBS -lsocket"
8ed54b31
JB		 5616elif test "${srv_lynxos}" = "yes"; then
5617 LIBS="$LIBS -lnetinet"
68070c10
PA		 5618fi
5619
5620if test "${srv_mingw}" = "yes"; then
b80864fb 5621
81ecdfbb 5622$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 5623
5624fi
5625
58caa3dc 5626if test "${srv_linux_usrregs}" = "yes"; then
f450004a 5627
81ecdfbb 5628$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 5629
5630fi
5631
5632if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 5633
81ecdfbb 5634$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 5635
5636
81ecdfbb
RW		 5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5638$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5639 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5640 $as_echo_n "(cached) " >&6
bec39cab 5641else
81ecdfbb 5642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5643/* end confdefs.h. */
58caa3dc 5644#include <sys/ptrace.h>
bec39cab
AC		 5645int
5646main ()
5647{
58caa3dc 5648PTRACE_GETREGS;
bec39cab
AC		 5649 ;
5650 return 0;
5651}
5652_ACEOF
81ecdfbb 5653if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5654 gdbsrv_cv_have_ptrace_getregs=yes
5655else
81ecdfbb 5656 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 5657fi
81ecdfbb 5658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5659fi
5660
81ecdfbb
RW		 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5662$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 5663 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 5664
81ecdfbb 5665$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 5666
5667 fi
5668
81ecdfbb
RW		 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5670$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5671 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5672 $as_echo_n "(cached) " >&6
58caa3dc 5673else
81ecdfbb 5674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5675/* end confdefs.h. */
58caa3dc 5676#include <sys/ptrace.h>
bec39cab
AC		 5677int
5678main ()
5679{
58caa3dc 5680PTRACE_GETFPXREGS;
bec39cab
AC		 5681 ;
5682 return 0;
5683}
5684_ACEOF
81ecdfbb 5685if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5686 gdbsrv_cv_have_ptrace_getfpxregs=yes
5687else
81ecdfbb 5688 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 5689fi
81ecdfbb 5690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5691fi
5692
81ecdfbb
RW		 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5694$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 5695 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 5696
81ecdfbb 5697$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 5698
5699 fi
5700fi
5701
9accd112
MM		 5702if test "${srv_linux_btrace}" = "yes"; then
5703
5704$as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5705
5706fi
5707
0d62e5e8 5708if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5710$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5711 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5712 $as_echo_n "(cached) " >&6
0d62e5e8 5713else
81ecdfbb 5714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5715/* end confdefs.h. */
0d62e5e8
DJ		 5716
5717#define _SYSCALL32
8e642873
PM		 5718/* Needed for new procfs interface on sparc-solaris. */
5719#define _STRUCTURED_PROC 1
0d62e5e8 5720#include <sys/procfs.h>
bec39cab
AC		 5721int
5722main ()
5723{
0d62e5e8 5724lwpid_t avar
bec39cab
AC		 5725 ;
5726 return 0;
5727}
5728_ACEOF
81ecdfbb 5729if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5730 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5731else
81ecdfbb 5732 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 5733
0d62e5e8 5734fi
81ecdfbb 5735rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5736fi
5737
5738 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 5739
81ecdfbb 5740$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 5741
5742 fi
81ecdfbb
RW		 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5744$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 5745
81ecdfbb
RW		 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5747$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5748 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5749 $as_echo_n "(cached) " >&6
0d62e5e8 5750else
81ecdfbb 5751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5752/* end confdefs.h. */
0d62e5e8
DJ		 5753
5754#define _SYSCALL32
8e642873
PM		 5755/* Needed for new procfs interface on sparc-solaris. */
5756#define _STRUCTURED_PROC 1
0d62e5e8 5757#include <sys/procfs.h>
bec39cab
AC		 5758int
5759main ()
5760{
0d62e5e8 5761psaddr_t avar
bec39cab
AC		 5762 ;
5763 return 0;
5764}
5765_ACEOF
81ecdfbb 5766if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5767 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5768else
81ecdfbb 5769 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 5770
0d62e5e8 5771fi
81ecdfbb 5772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5773fi
5774
5775 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 5776
81ecdfbb 5777$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 5778
5779 fi
81ecdfbb
RW		 5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5781$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 5782
81ecdfbb
RW		 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5784$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5785 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5786 $as_echo_n "(cached) " >&6
0d62e5e8 5787else
81ecdfbb 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5789/* end confdefs.h. */
0d62e5e8
DJ		 5790
5791#define _SYSCALL32
8e642873
PM		 5792/* Needed for new procfs interface on sparc-solaris. */
5793#define _STRUCTURED_PROC 1
0d62e5e8 5794#include <sys/procfs.h>
bec39cab
AC		 5795int
5796main ()
5797{
0d62e5e8 5798prgregset_t avar
bec39cab
AC		 5799 ;
5800 return 0;
5801}
5802_ACEOF
81ecdfbb 5803if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5804 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5805else
81ecdfbb 5806 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 5807
0d62e5e8 5808fi
81ecdfbb 5809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5810fi
5811
5812 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 5813
81ecdfbb 5814$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5815
5816 fi
81ecdfbb
RW		 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5818$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 5819
81ecdfbb
RW		 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5821$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5822 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5823 $as_echo_n "(cached) " >&6
0d62e5e8 5824else
81ecdfbb 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5826/* end confdefs.h. */
0d62e5e8
DJ		 5827
5828#define _SYSCALL32
8e642873
PM		 5829/* Needed for new procfs interface on sparc-solaris. */
5830#define _STRUCTURED_PROC 1
0d62e5e8 5831#include <sys/procfs.h>
bec39cab
AC		 5832int
5833main ()
5834{
0d62e5e8 5835elf_fpregset_t avar
bec39cab
AC		 5836 ;
5837 return 0;
5838}
5839_ACEOF
81ecdfbb 5840if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5841 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5842else
81ecdfbb 5843 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 5844
0d62e5e8 5845fi
81ecdfbb 5846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5847fi
5848
5849 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 5850
81ecdfbb 5851$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5852
5853 fi
81ecdfbb
RW		 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5855$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 5856
5857fi
5858
18f5fd81
TJB		 5859if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5861$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5862 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5863 $as_echo_n "(cached) " >&6
5864else
5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5866/* end confdefs.h. */
5867
5868#include <thread_db.h>
5869int
5870main ()
5871{
5872lwpid_t avar
5873 ;
5874 return 0;
5875}
5876_ACEOF
5877if ac_fn_c_try_compile "$LINENO"; then :
5878 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5879else
5880 gdbserver_cv_have_thread_db_type_lwpid_t=no
5881
5882fi
5883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5884fi
5885
5886 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5887
5888$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5889
5890 fi
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5892$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5893
5894fi
5895
5896if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5898$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5899 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5900 $as_echo_n "(cached) " >&6
5901else
5902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903/* end confdefs.h. */
5904
5905#include <thread_db.h>
5906int
5907main ()
5908{
5909psaddr_t avar
5910 ;
5911 return 0;
5912}
5913_ACEOF
5914if ac_fn_c_try_compile "$LINENO"; then :
5915 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5916else
5917 gdbserver_cv_have_thread_db_type_psaddr_t=no
5918
5919fi
5920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5921fi
5922
5923 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5924
5925$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5926
5927 fi
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5929$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5930
5931fi
5932
193f13e6
MK		 5933old_LIBS="$LIBS"
5934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5935$as_echo_n "checking for dlopen in -ldl... " >&6; }
5936if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5937 $as_echo_n "(cached) " >&6
5938else
5939 ac_check_lib_save_LIBS=$LIBS
5940LIBS="-ldl $LIBS"
5941cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5942/* end confdefs.h. */
5943
5944/* Override any GCC internal prototype to avoid an error.
5945 Use char because int might match the return type of a GCC
5946 builtin and then its argument prototype would still apply. */
5947#ifdef __cplusplus
5948extern "C"
5949#endif
5950char dlopen ();
5951int
5952main ()
5953{
5954return dlopen ();
5955 ;
5956 return 0;
5957}
5958_ACEOF
5959if ac_fn_c_try_link "$LINENO"; then :
5960 ac_cv_lib_dl_dlopen=yes
5961else
5962 ac_cv_lib_dl_dlopen=no
5963fi
5964rm -f core conftest.err conftest.$ac_objext \
5965 conftest$ac_exeext conftest.$ac_ext
5966LIBS=$ac_check_lib_save_LIBS
5967fi
5968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5969$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5970if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5971 cat >>confdefs.h <<_ACEOF
5972#define HAVE_LIBDL 1
5973_ACEOF
5974
5975 LIBS="-ldl $LIBS"
5976
5977fi
5978
5979LIBS="$old_LIBS"
5980
0d62e5e8
DJ		 5981srv_thread_depfiles=
5982srv_libs=
0d62e5e8
DJ		 5983
5984if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 5985 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5986 srv_libs="-ldl"
f6528abd
JK		 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5988$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 5989 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 5990 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5991 # supported there.
5992 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5993 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 5995/* end confdefs.h. */
5996
5997int
5998main ()
5999{
6000
6001 ;
6002 return 0;
6003}
6004_ACEOF
81ecdfbb 6005if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 6006 found="-Wl,--dynamic-list"
6007 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 6008else
f6528abd
JK		 6009 RDYNAMIC="-rdynamic"
6010 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
6011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6012/* end confdefs.h. */
6013
6014int
6015main ()
6016{
6017
6018 ;
6019 return 0;
6020}
6021_ACEOF
6022if ac_fn_c_try_link "$LINENO"; then :
6023 found="-rdynamic"
6024else
6025 found="no"
6026 RDYNAMIC=""
770d76d7
PA		 6027fi
6028rm -f core conftest.err conftest.$ac_objext \
6029 conftest$ac_exeext conftest.$ac_ext
6030fi
6031rm -f core conftest.err conftest.$ac_objext \
6032 conftest$ac_exeext conftest.$ac_ext
6033
6034 LDFLAGS="$old_LDFLAGS"
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
6036$as_echo "$found" >&6; }
6037 else
6038 srv_libs="-lthread_db"
6039 fi
55a8c076 6040
770d76d7 6041 srv_thread_depfiles="thread-db.o proc-service.o"
7d4e5717
PA		 6042
6043$as_echo "#define USE_THREAD_DB 1" >>confdefs.h
6044
770d76d7
PA		 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
6046$as_echo_n "checking for TD_VERSION... " >&6; }
6047if test "${gdbsrv_cv_have_td_version+set}" = set; then :
6048 $as_echo_n "(cached) " >&6
6049else
6050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051/* end confdefs.h. */
6052#include <thread_db.h>
55a8c076
YQ		 6053int
6054main ()
6055{
770d76d7 6056TD_VERSION;
c9a1864a
YQ		 6057 ;
6058 return 0;
6059}
6060_ACEOF
55a8c076 6061if ac_fn_c_try_compile "$LINENO"; then :
770d76d7 6062 gdbsrv_cv_have_td_version=yes
c9a1864a 6063else
770d76d7
PA		 6064 gdbsrv_cv_have_td_version=no
6065fi
6066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6067fi
6068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6069$as_echo "$gdbsrv_cv_have_td_version" >&6; }
6070 if test $gdbsrv_cv_have_td_version = yes; then
c9a1864a 6071
770d76d7 6072$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
55a8c076 6073
770d76d7
PA		 6074 fi
6075fi
c9a1864a
YQ		 6076
6077
770d76d7
PA		 6078# Check whether --with-libthread-db was given.
6079if test "${with_libthread_db+set}" = set; then :
6080 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6081 srv_libs="$srv_libthread_db_path"
c9a1864a 6082
770d76d7 6083fi
c9a1864a
YQ		 6084
6085
770d76d7 6086if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
c9a1864a 6087
770d76d7 6088$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
c9a1864a 6089
55a8c076 6090fi
c9a1864a 6091
770d76d7
PA		 6092if test "$srv_xmlfiles" != ""; then
6093 srv_xmlbuiltin="xml-builtin.o"
c9a1864a 6094
770d76d7 6095$as_echo "#define USE_XML 1" >>confdefs.h
c9a1864a 6096
c9a1864a 6097
770d76d7
PA		 6098 tmp_xmlfiles=$srv_xmlfiles
6099 srv_xmlfiles=""
6100 for f in $tmp_xmlfiles; do
6101 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6102 done
c9a1864a
YQ		 6103fi
6104
770d76d7
PA		 6105GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6106GDBSERVER_LIBS="$srv_libs"
c9a1864a 6107
770d76d7
PA		 6108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6109$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6110if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6111 $as_echo_n "(cached) " >&6
6112else
c9a1864a 6113
770d76d7
PA		 6114cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6115/* end confdefs.h. */
c9a1864a 6116
770d76d7
PA		 6117int
6118main ()
6119{
6120int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6121 ;
6122 return 0;
6123}
6124_ACEOF
6125if ac_fn_c_try_link "$LINENO"; then :
6126 gdbsrv_cv_have_sync_builtins=yes
6127else
c971b7fa 6128 gdbsrv_cv_have_sync_builtins=no
c9a1864a 6129fi
c971b7fa
PA		 6130rm -f core conftest.err conftest.$ac_objext \
6131 conftest$ac_exeext conftest.$ac_ext
c9a1864a 6132fi
c971b7fa
PA		 6133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6134$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6135if test $gdbsrv_cv_have_sync_builtins = yes; then
6136
6137$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6138
c9a1864a
YQ		 6139fi
6140
c971b7fa
PA		 6141saved_cflags="$CFLAGS"
6142CFLAGS="$CFLAGS -fvisibility=hidden"
6143cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144/* end confdefs.h. */
c9a1864a 6145
c971b7fa
PA		 6146int
6147main ()
6148{
c9a1864a 6149
c971b7fa
PA		 6150 ;
6151 return 0;
6152}
c9a1864a 6153_ACEOF
c971b7fa
PA		 6154if ac_fn_c_try_compile "$LINENO"; then :
6155 gdbsrv_cv_have_visibility_hidden=yes
6156else
6157 gdbsrv_cv_have_visibility_hidden=no
c9a1864a 6158fi
c971b7fa
PA		 6159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6160CFLAGS="$saved_cflags"
6161
6162ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6163"
6164if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6165 ac_have_decl=1
c9a1864a 6166else
c971b7fa 6167 ac_have_decl=0
c9a1864a
YQ		 6168fi
6169
c971b7fa
PA		 6170cat >>confdefs.h <<_ACEOF
6171#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6172_ACEOF
c9a1864a 6173
c9a1864a 6174
c971b7fa
PA		 6175if test "$cross_compiling" = yes; then :
6176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6177/* end confdefs.h. */
6178#include <sys/personality.h>
6179int
6180main ()
6181{
fb1e4ffc 6182
c971b7fa
PA		 6183# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6184# define ADDR_NO_RANDOMIZE 0x0040000
6185# endif
6186 /* Test the flag could be set and stays set. */
6187 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6188 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6189 return 1
6190 ;
6191 return 0;
6192}
6193_ACEOF
6194if ac_fn_c_try_link "$LINENO"; then :
6195 gdbsrv_cv_have_personality=true
fa593d66 6196else
c971b7fa 6197 gdbsrv_cv_have_personality=false
c9a1864a 6198fi
c971b7fa
PA		 6199rm -f core conftest.err conftest.$ac_objext \
6200 conftest$ac_exeext conftest.$ac_ext
6201else
6202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6203/* end confdefs.h. */
6204#include <sys/personality.h>
6205int
6206main ()
6207{
fa593d66 6208
c971b7fa
PA		 6209# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6210# define ADDR_NO_RANDOMIZE 0x0040000
6211# endif
6212 /* Test the flag could be set and stays set. */
6213 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6214 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6215 return 1
6216 ;
6217 return 0;
6218}
6219_ACEOF
6220if ac_fn_c_try_run "$LINENO"; then :
6221 gdbsrv_cv_have_personality=true
6222else
6223 gdbsrv_cv_have_personality=false
fa593d66 6224fi
c971b7fa
PA		 6225rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6226 conftest.$ac_objext conftest.beam conftest.$ac_ext
fa593d66 6227fi
fa593d66 6228
c971b7fa
PA		 6229if $gdbsrv_cv_have_personality
6230then
fa593d66 6231
c971b7fa 6232$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
03583c20 6233
c971b7fa 6234fi
03583c20 6235
03583c20 6236
c971b7fa
PA		 6237IPA_DEPFILES=""
6238extra_libraries=""
c2a66c29 6239
c971b7fa
PA		 6240# check whether to enable the inprocess agent
6241if test "$ipa_obj" != "" \
6242 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6243 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6244 have_ipa=true
6245else
6246 have_ipa=false
6247fi
fa593d66 6248
c971b7fa
PA		 6249# Check whether --enable-inprocess-agent was given.
6250if test "${enable_inprocess_agent+set}" = set; then :
6251 enableval=$enable_inprocess_agent; case "$enableval" in
6252 yes) want_ipa=true ;;
6253 no) want_ipa=false ;;
6254 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6255esac
6256else
6257 want_ipa=$have_ipa
6258fi
c2a66c29 6259
c9a1864a 6260
c971b7fa
PA		 6261if $want_ipa ; then
6262 if $have_ipa ; then
6263 IPA_DEPFILES="$ipa_obj"
6264 extra_libraries="$extra_libraries libinproctrace.so"
6265 else
6266 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6267 fi
6268fi
c9a1864a 6269
c9a1864a 6270
c2a66c29
NS		 6271
6272
fa593d66
PA		 6273
6274
6275
0d62e5e8 6276
c971b7fa 6277GNULIB=build-gnulib-gdbserver/import
d6e9fb05 6278
c9a1864a
YQ		 6279GNULIB_STDINT_H=
6280if test x"$STDINT_H" != x; then
c971b7fa 6281 GNULIB_STDINT_H=$GNULIB/$STDINT_H
c9a1864a 6282fi
d6e9fb05 6283
fb1e4ffc 6284
c971b7fa 6285ac_config_files="$ac_config_files Makefile"
81ecdfbb
RW		 6286
6287ac_config_commands="$ac_config_commands default"
6288
bec39cab 6289cat >confcache <<\_ACEOF
d6e9fb05
JK		 6290# This file is a shell script that caches the results of configure
6291# tests run on this system so they can be shared between configure
bec39cab
AC		 6292# scripts and configure runs, see configure's option --config-cache.
6293# It is not useful on other systems. If it contains results you don't
6294# want to keep, you may remove or edit it.
d6e9fb05 6295#
bec39cab
AC		 6296# config.status only pays attention to the cache file if you give it
6297# the --recheck option to rerun configure.
d6e9fb05 6298#
bec39cab
AC		 6299# `ac_cv_env_foo' variables (set or unset) will be overridden when
6300# loading this file, other *unset* `ac_cv_foo' will be assigned the
6301# following values.
6302
6303_ACEOF
6304
d6e9fb05
JK		 6305# The following way of writing the cache mishandles newlines in values,
6306# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6307# So, we kill variables containing newlines.
d6e9fb05
JK		 6308# Ultrix sh set writes to stderr and can't be redirected directly,
6309# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6310(
6311 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6312 eval ac_val=\$$ac_var
6313 case $ac_val in #(
6314 *${as_nl}*)
6315 case $ac_var in #(
6316 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6317$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6318 esac
6319 case $ac_var in #(
6320 _ | IFS | as_nl) ;; #(
6321 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6322 *) { eval $ac_var=; unset $ac_var;} ;;
6323 esac ;;
6324 esac
6325 done
6326
bec39cab 6327 (set) 2>&1 |
81ecdfbb
RW		 6328 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6329 *${as_nl}ac_space=\ *)
6330 # `set' does not quote correctly, so add quotes: double-quote
6331 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 6332 sed -n \
6333 "s/'/'\\\\''/g;
6334 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6335 ;; #(
bec39cab
AC		 6336 *)
6337 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6338 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 6339 ;;
81ecdfbb
RW		 6340 esac |
6341 sort
6342) |
bec39cab 6343 sed '
81ecdfbb 6344 /^ac_cv_env_/b end
bec39cab 6345 t clear
81ecdfbb 6346 :clear
bec39cab
AC		 6347 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6348 t end
81ecdfbb
RW		 6349 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6350 :end' >>confcache
6351if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6352 if test -w "$cache_file"; then
6353 test "x$cache_file" != "x/dev/null" &&
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6355$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 6356 cat confcache >$cache_file
d6e9fb05 6357 else
81ecdfbb
RW		 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6359$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 6360 fi
6361fi
6362rm -f confcache
6363
d6e9fb05
JK		 6364test "x$prefix" = xNONE && prefix=$ac_default_prefix
6365# Let make expand exec_prefix.
6366test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6367
84563040 6368DEFS=-DHAVE_CONFIG_H
d6e9fb05 6369
bec39cab
AC		 6370ac_libobjs=
6371ac_ltlibobjs=
6372for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6373 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6374 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6375 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6376 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6377 # will be set to the directory where LIBOBJS objects are built.
6378 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6379 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 6380done
6381LIBOBJS=$ac_libobjs
d6e9fb05 6382
bec39cab
AC		 6383LTLIBOBJS=$ac_ltlibobjs
6384
6385
c9a1864a
YQ		 6386if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6387 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6388Usually this means the macro was only invoked conditionally." "$LINENO" 5
6389fi
61c125b9
TT		 6390if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6391 as_fn_error "conditional \"GMAKE\" was never defined.
6392Usually this means the macro was only invoked conditionally." "$LINENO" 5
6393fi
bec39cab
AC		 6394
6395: ${CONFIG_STATUS=./config.status}
81ecdfbb 6396ac_write_fail=0
bec39cab
AC		 6397ac_clean_files_save=$ac_clean_files
6398ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 6399{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6400$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6401as_write_fail=0
6402cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 6403#! $SHELL
6404# Generated by $as_me.
d6e9fb05 6405# Run this file to recreate the current configuration.
d6e9fb05 6406# Compiler output produced by configure, useful for debugging
bec39cab
AC		 6407# configure, is in config.log if it exists.
6408
6409debug=false
6410ac_cs_recheck=false
6411ac_cs_silent=false
bec39cab 6412
81ecdfbb
RW		 6413SHELL=\${CONFIG_SHELL-$SHELL}
6414export SHELL
6415_ASEOF
6416cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6417## -------------------- ##
6418## M4sh Initialization. ##
6419## -------------------- ##
6420
6421# Be more Bourne compatible
6422DUALCASE=1; export DUALCASE # for MKS sh
6423if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 6424 emulate sh
6425 NULLCMD=:
81ecdfbb 6426 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 6427 # is contrary to our usage. Disable this feature.
6428 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 6429 setopt NO_GLOB_SUBST
6430else
6431 case `(set -o) 2>/dev/null` in #(
6432 *posix*) :
6433 set -o posix ;; #(
6434 *) :
6435 ;;
6436esac
bec39cab 6437fi
d6e9fb05 6438
81ecdfbb
RW		 6439
6440as_nl='
6441'
6442export as_nl
6443# Printing a long string crashes Solaris 7 /usr/bin/printf.
6444as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6445as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6446as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6447# Prefer a ksh shell builtin over an external printf program on Solaris,
6448# but without wasting forks for bash or zsh.
6449if test -z "$BASH_VERSION$ZSH_VERSION" \
6450 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6451 as_echo='print -r --'
6452 as_echo_n='print -rn --'
6453elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6454 as_echo='printf %s\n'
6455 as_echo_n='printf %s'
bec39cab 6456else
81ecdfbb
RW		 6457 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6458 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6459 as_echo_n='/usr/ucb/echo -n'
6460 else
6461 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6462 as_echo_n_body='eval
6463 arg=$1;
6464 case $arg in #(
6465 *"$as_nl"*)
6466 expr "X$arg" : "X\\(.*\\)$as_nl";
6467 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6468 esac;
6469 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6470 '
6471 export as_echo_n_body
6472 as_echo_n='sh -c $as_echo_n_body as_echo'
6473 fi
6474 export as_echo_body
6475 as_echo='sh -c $as_echo_body as_echo'
6476fi
6477
6478# The user is always right.
6479if test "${PATH_SEPARATOR+set}" != set; then
6480 PATH_SEPARATOR=:
6481 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6482 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6483 PATH_SEPARATOR=';'
6484 }
bec39cab
AC		 6485fi
6486
6487
81ecdfbb
RW		 6488# IFS
6489# We need space, tab and new line, in precisely that order. Quoting is
6490# there to prevent editors from complaining about space-tab.
6491# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6492# splitting by setting IFS to empty value.)
6493IFS=" "" $as_nl"
6494
6495# Find who we are. Look in the path if we contain no directory separator.
6496case $0 in #((
6497 *[\\/]* ) as_myself=$0 ;;
6498 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6499for as_dir in $PATH
6500do
6501 IFS=$as_save_IFS
6502 test -z "$as_dir" && as_dir=.
6503 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6504 done
6505IFS=$as_save_IFS
6506
6507 ;;
6508esac
6509# We did not find ourselves, most probably we were run as `sh COMMAND'
6510# in which case we are not to be found in the path.
6511if test "x$as_myself" = x; then
6512 as_myself=$0
6513fi
6514if test ! -f "$as_myself"; then
6515 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6516 exit 1
6517fi
6518
6519# Unset variables that we do not need and which cause bugs (e.g. in
6520# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6521# suppresses any "Segmentation fault" message there. '((' could
6522# trigger a bug in pdksh 5.2.14.
6523for as_var in BASH_ENV ENV MAIL MAILPATH
6524do eval test x\${$as_var+set} = xset \
6525 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6526done
bec39cab
AC		 6527PS1='$ '
6528PS2='> '
6529PS4='+ '
6530
6531# NLS nuisances.
81ecdfbb
RW		 6532LC_ALL=C
6533export LC_ALL
6534LANGUAGE=C
6535export LANGUAGE
6536
6537# CDPATH.
6538(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6539
6540
6541# as_fn_error ERROR [LINENO LOG_FD]
6542# ---------------------------------
6543# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6544# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6545# script with status $?, using 1 if that was 0.
6546as_fn_error ()
6547{
6548 as_status=$?; test $as_status -eq 0 && as_status=1
6549 if test "$3"; then
6550 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6551 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 6552 fi
81ecdfbb
RW		 6553 $as_echo "$as_me: error: $1" >&2
6554 as_fn_exit $as_status
6555} # as_fn_error
6556
6557
6558# as_fn_set_status STATUS
6559# -----------------------
6560# Set $? to STATUS, without forking.
6561as_fn_set_status ()
6562{
6563 return $1
6564} # as_fn_set_status
6565
6566# as_fn_exit STATUS
6567# -----------------
6568# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6569as_fn_exit ()
6570{
6571 set +e
6572 as_fn_set_status $1
6573 exit $1
6574} # as_fn_exit
6575
6576# as_fn_unset VAR
6577# ---------------
6578# Portably unset VAR.
6579as_fn_unset ()
6580{
6581 { eval $1=; unset $1;}
6582}
6583as_unset=as_fn_unset
6584# as_fn_append VAR VALUE
6585# ----------------------
6586# Append the text in VALUE to the end of the definition contained in VAR. Take
6587# advantage of any shell optimizations that allow amortized linear growth over
6588# repeated appends, instead of the typical quadratic growth present in naive
6589# implementations.
6590if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6591 eval 'as_fn_append ()
6592 {
6593 eval $1+=\$2
6594 }'
6595else
6596 as_fn_append ()
6597 {
6598 eval $1=\$$1\$2
6599 }
6600fi # as_fn_append
6601
6602# as_fn_arith ARG...
6603# ------------------
6604# Perform arithmetic evaluation on the ARGs, and store the result in the
6605# global $as_val. Take advantage of shells that can avoid forks. The arguments
6606# must be portable across $(()) and expr.
6607if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6608 eval 'as_fn_arith ()
6609 {
6610 as_val=$(( $* ))
6611 }'
6612else
6613 as_fn_arith ()
6614 {
6615 as_val=`expr "$@" || test $? -eq 1`
6616 }
6617fi # as_fn_arith
6618
d6e9fb05 6619
81ecdfbb
RW		 6620if expr a : '\(a\)' >/dev/null 2>&1 &&
6621 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 6622 as_expr=expr
6623else
6624 as_expr=false
6625fi
d6e9fb05 6626
81ecdfbb 6627if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 6628 as_basename=basename
6629else
6630 as_basename=false
6631fi
d6e9fb05 6632
81ecdfbb
RW		 6633if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6634 as_dirname=dirname
6635else
6636 as_dirname=false
6637fi
d6e9fb05 6638
81ecdfbb 6639as_me=`$as_basename -- "$0" ||
bec39cab
AC		 6640$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6641 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 6642 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6643$as_echo X/"$0" |
6644 sed '/^.*\/\([^/][^/]*\)\/*$/{
6645 s//\1/
6646 q
6647 }
6648 /^X\/\(\/\/\)$/{
6649 s//\1/
6650 q
6651 }
6652 /^X\/\(\/\).*/{
6653 s//\1/
6654 q
6655 }
6656 s/.*/./; q'`
bec39cab 6657
dae5f5cf
DJ		 6658# Avoid depending upon Character Ranges.
6659as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6660as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6661as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6662as_cr_digits='0123456789'
6663as_cr_alnum=$as_cr_Letters$as_cr_digits
6664
81ecdfbb
RW		 6665ECHO_C= ECHO_N= ECHO_T=
6666case `echo -n x` in #(((((
6667-n*)
6668 case `echo 'xy\c'` in
6669 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6670 xy) ECHO_C='\c';;
6671 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6672 ECHO_T=' ';;
6673 esac;;
6674*)
6675 ECHO_N='-n';;
bec39cab
AC		 6676esac
6677
81ecdfbb
RW		 6678rm -f conf$$ conf$$.exe conf$$.file
6679if test -d conf$$.dir; then
6680 rm -f conf$$.dir/conf$$.file
bec39cab 6681else
81ecdfbb
RW		 6682 rm -f conf$$.dir
6683 mkdir conf$$.dir 2>/dev/null
bec39cab 6684fi
81ecdfbb
RW		 6685if (echo >conf$$.file) 2>/dev/null; then
6686 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 6687 as_ln_s='ln -s'
81ecdfbb
RW		 6688 # ... but there are two gotchas:
6689 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6690 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6691 # In both cases, we have to default to `cp -p'.
6692 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6693 as_ln_s='cp -p'
6694 elif ln conf$$.file conf$$ 2>/dev/null; then
6695 as_ln_s=ln
6696 else
6697 as_ln_s='cp -p'
dae5f5cf 6698 fi
bec39cab
AC		 6699else
6700 as_ln_s='cp -p'
6701fi
81ecdfbb
RW		 6702rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6703rmdir conf$$.dir 2>/dev/null
6704
6705
6706# as_fn_mkdir_p
6707# -------------
6708# Create "$as_dir" as a directory, including parents if necessary.
6709as_fn_mkdir_p ()
6710{
6711
6712 case $as_dir in #(
6713 -*) as_dir=./$as_dir;;
6714 esac
6715 test -d "$as_dir" || eval $as_mkdir_p || {
6716 as_dirs=
6717 while :; do
6718 case $as_dir in #(
6719 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6720 *) as_qdir=$as_dir;;
6721 esac
6722 as_dirs="'$as_qdir' $as_dirs"
6723 as_dir=`$as_dirname -- "$as_dir" ||
6724$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6725 X"$as_dir" : 'X\(//\)[^/]' \| \
6726 X"$as_dir" : 'X\(//\)$' \| \
6727 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6728$as_echo X"$as_dir" |
6729 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6730 s//\1/
6731 q
6732 }
6733 /^X\(\/\/\)[^/].*/{
6734 s//\1/
6735 q
6736 }
6737 /^X\(\/\/\)$/{
6738 s//\1/
6739 q
6740 }
6741 /^X\(\/\).*/{
6742 s//\1/
6743 q
6744 }
6745 s/.*/./; q'`
6746 test -d "$as_dir" && break
6747 done
6748 test -z "$as_dirs" || eval "mkdir $as_dirs"
6749 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 6750
81ecdfbb
RW		 6751
6752} # as_fn_mkdir_p
bec39cab 6753if mkdir -p . 2>/dev/null; then
81ecdfbb 6754 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 6755else
6756 test -d ./-p && rmdir ./-p
6757 as_mkdir_p=false
6758fi
6759
81ecdfbb
RW		 6760if test -x / >/dev/null 2>&1; then
6761 as_test_x='test -x'
6762else
6763 if ls -dL / >/dev/null 2>&1; then
6764 as_ls_L_option=L
6765 else
6766 as_ls_L_option=
6767 fi
6768 as_test_x='
6769 eval sh -c '\''
6770 if test -d "$1"; then
6771 test -d "$1/.";
6772 else
6773 case $1 in #(
6774 -*)set "./$1";;
6775 esac;
6776 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6777 ???[sx]*):;;*)false;;esac;fi
6778 '\'' sh
6779 '
6780fi
6781as_executable_p=$as_test_x
bec39cab
AC		 6782
6783# Sed expression to map a string onto a valid CPP name.
6784as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6785
6786# Sed expression to map a string onto a valid variable name.
6787as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6788
6789
bec39cab 6790exec 6>&1
81ecdfbb
RW		 6791## ----------------------------------- ##
6792## Main body of $CONFIG_STATUS script. ##
6793## ----------------------------------- ##
6794_ASEOF
6795test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6796
6797cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6798# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 6799# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 6800# values after options handling.
6801ac_log="
bec39cab 6802This file was extended by $as_me, which was
81ecdfbb 6803generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 6804
6805 CONFIG_FILES = $CONFIG_FILES
6806 CONFIG_HEADERS = $CONFIG_HEADERS
6807 CONFIG_LINKS = $CONFIG_LINKS
6808 CONFIG_COMMANDS = $CONFIG_COMMANDS
6809 $ $0 $@
6810
81ecdfbb
RW		 6811on `(hostname || uname -n) 2>/dev/null | sed 1q`
6812"
6813
bec39cab
AC		 6814_ACEOF
6815
81ecdfbb
RW		 6816case $ac_config_files in *"
6817"*) set x $ac_config_files; shift; ac_config_files=$*;;
6818esac
bec39cab 6819
81ecdfbb
RW		 6820case $ac_config_headers in *"
6821"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6822esac
dae5f5cf 6823
dae5f5cf 6824
81ecdfbb
RW		 6825cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6826# Files that config.status was made for.
6827config_files="$ac_config_files"
6828config_headers="$ac_config_headers"
6829config_commands="$ac_config_commands"
bec39cab 6830
81ecdfbb 6831_ACEOF
dae5f5cf 6832
81ecdfbb 6833cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 6834ac_cs_usage="\
81ecdfbb
RW		 6835\`$as_me' instantiates files and other configuration actions
6836from templates according to the current configuration. Unless the files
6837and actions are specified as TAGs, all are instantiated by default.
bec39cab 6838
81ecdfbb 6839Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 6840
6841 -h, --help print this help, then exit
81ecdfbb
RW		 6842 -V, --version print version number and configuration settings, then exit
6843 -q, --quiet, --silent
6844 do not print progress messages
bec39cab
AC		 6845 -d, --debug don't remove temporary files
6846 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 6847 --file=FILE[:TEMPLATE]
6848 instantiate the configuration file FILE
6849 --header=FILE[:TEMPLATE]
6850 instantiate the configuration header FILE
bec39cab
AC		 6851
6852Configuration files:
6853$config_files
6854
6855Configuration headers:
6856$config_headers
6857
6858Configuration commands:
6859$config_commands
6860
81ecdfbb 6861Report bugs to the package provider."
dae5f5cf 6862
81ecdfbb
RW		 6863_ACEOF
6864cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 6865ac_cs_version="\\
6866config.status
81ecdfbb
RW		 6867configured by $0, generated by GNU Autoconf 2.64,
6868 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 6869
81ecdfbb 6870Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 6871This config.status script is free software; the Free Software Foundation
6872gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 6873
6874ac_pwd='$ac_pwd'
6875srcdir='$srcdir'
6876INSTALL='$INSTALL'
6877test -n "\$AWK" || AWK=awk
bec39cab
AC		 6878_ACEOF
6879
81ecdfbb
RW		 6880cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6881# The default lists apply if the user does not specify any file.
bec39cab
AC		 6882ac_need_defaults=:
6883while test $# != 0
6884do
6885 case $1 in
6886 --*=*)
81ecdfbb
RW		 6887 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6888 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 6889 ac_shift=:
6890 ;;
81ecdfbb 6891 *)
bec39cab
AC		 6892 ac_option=$1
6893 ac_optarg=$2
6894 ac_shift=shift
6895 ;;
bec39cab
AC		 6896 esac
6897
6898 case $ac_option in
6899 # Handling of the options.
bec39cab
AC		 6900 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6901 ac_cs_recheck=: ;;
81ecdfbb
RW		 6902 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6903 $as_echo "$ac_cs_version"; exit ;;
6904 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 6905 debug=: ;;
6906 --file | --fil | --fi | --f )
6907 $ac_shift
81ecdfbb
RW		 6908 case $ac_optarg in
6909 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6910 esac
6911 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 6912 ac_need_defaults=false;;
6913 --header | --heade | --head | --hea )
6914 $ac_shift
81ecdfbb
RW		 6915 case $ac_optarg in
6916 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6917 esac
6918 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 6919 ac_need_defaults=false;;
81ecdfbb
RW		 6920 --he | --h)
6921 # Conflict between --help and --header
6922 as_fn_error "ambiguous option: \`$1'
6923Try \`$0 --help' for more information.";;
6924 --help | --hel | -h )
6925 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 6926 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6927 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6928 ac_cs_silent=: ;;
6929
6930 # This is an error.
81ecdfbb
RW		 6931 -*) as_fn_error "unrecognized option: \`$1'
6932Try \`$0 --help' for more information." ;;
bec39cab 6933
81ecdfbb
RW		 6934 *) as_fn_append ac_config_targets " $1"
6935 ac_need_defaults=false ;;
bec39cab
AC		 6936
6937 esac
6938 shift
d6e9fb05 6939done
bec39cab
AC		 6940
6941ac_configure_extra_args=
6942
6943if $ac_cs_silent; then
6944 exec 6>/dev/null
6945 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 6946fi
d6e9fb05 6947
bec39cab 6948_ACEOF
81ecdfbb 6949cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 6950if \$ac_cs_recheck; then
81ecdfbb
RW		 6951 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6952 shift
6953 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6954 CONFIG_SHELL='$SHELL'
6955 export CONFIG_SHELL
6956 exec "\$@"
bec39cab 6957fi
d6e9fb05 6958
bec39cab 6959_ACEOF
81ecdfbb
RW		 6960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6961exec 5>>config.log
6962{
6963 echo
6964 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6965## Running $as_me. ##
6966_ASBOX
6967 $as_echo "$ac_log"
6968} >&5
bec39cab 6969
81ecdfbb
RW		 6970_ACEOF
6971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
61c125b9
TT		 6972#
6973# INIT-COMMANDS
6974#
6975ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6976
81ecdfbb 6977_ACEOF
bec39cab 6978
81ecdfbb 6979cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 6980
81ecdfbb 6981# Handling of arguments.
bec39cab
AC		 6982for ac_config_target in $ac_config_targets
6983do
81ecdfbb
RW		 6984 case $ac_config_target in
6985 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
61c125b9 6986 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 6987 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6988 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6989
6990 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 6991 esac
bec39cab
AC		 6992done
6993
81ecdfbb 6994
bec39cab
AC		 6995# If the user did not use the arguments to specify the items to instantiate,
6996# then the envvar interface is used. Set only those that are not.
6997# We use the long form for the default assignment because of an extremely
6998# bizarre bug on SunOS 4.1.3.
6999if $ac_need_defaults; then
7000 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7001 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7002 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7003fi
d6e9fb05 7004
bec39cab 7005# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7006# simply because there is no reason against having it here, and in addition,
bec39cab 7007# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7008# Hook for its removal unless debugging.
7009# Note that there is a small window in which the directory will not be cleaned:
7010# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 7011$debug ||
7012{
81ecdfbb
RW		 7013 tmp=
7014 trap 'exit_status=$?
7015 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7016' 0
7017 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 7018}
bec39cab
AC		 7019# Create a (secure) tmp directory for tmp files.
7020
7021{
81ecdfbb 7022 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 7023 test -n "$tmp" && test -d "$tmp"
7024} ||
7025{
81ecdfbb
RW		 7026 tmp=./conf$$-$RANDOM
7027 (umask 077 && mkdir "$tmp")
7028} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7029
7030# Set up the scripts for CONFIG_FILES section.
7031# No need to generate them if there are no CONFIG_FILES.
7032# This happens for instance with `./config.status config.h'.
7033if test -n "$CONFIG_FILES"; then
7034
7035
7036ac_cr=`echo X | tr X '\015'`
7037# On cygwin, bash can eat \r inside `` if the user requested igncr.
7038# But we know of no other shell where ac_cr would be empty at this
7039# point, so we can use a bashism as a fallback.
7040if test "x$ac_cr" = x; then
7041 eval ac_cr=\$\'\\r\'
7042fi
7043ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7044if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7045 ac_cs_awk_cr='\r'
7046else
7047 ac_cs_awk_cr=$ac_cr
7048fi
7049
7050echo 'BEGIN {' >"$tmp/subs1.awk" &&
7051_ACEOF
7052
7053
7054{
7055 echo "cat >conf$$subs.awk <<_ACEOF" &&
7056 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7057 echo "_ACEOF"
7058} >conf$$subs.sh ||
7059 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7060ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7061ac_delim='%!_!# '
7062for ac_last_try in false false false false false :; do
7063 . ./conf$$subs.sh ||
7064 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7065
7066 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7067 if test $ac_delim_n = $ac_delim_num; then
7068 break
7069 elif $ac_last_try; then
7070 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7071 else
7072 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7073 fi
7074done
7075rm -f conf$$subs.sh
7076
7077cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7078cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7079_ACEOF
7080sed -n '
7081h
7082s/^/S["/; s/!.*/"]=/
7083p
7084g
7085s/^[^!]*!//
7086:repl
7087t repl
7088s/'"$ac_delim"'$//
7089t delim
7090:nl
7091h
7092s/\(.\{148\}\).*/\1/
7093t more1
7094s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7095p
7096n
7097b repl
7098:more1
7099s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7100p
7101g
7102s/.\{148\}//
7103t nl
7104:delim
7105h
7106s/\(.\{148\}\).*/\1/
7107t more2
7108s/["\\]/\\&/g; s/^/"/; s/$/"/
7109p
7110b
7111:more2
7112s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7113p
7114g
7115s/.\{148\}//
7116t delim
7117' <conf$$subs.awk | sed '
7118/^[^""]/{
7119 N
7120 s/\n//
7121}
7122' >>$CONFIG_STATUS || ac_write_fail=1
7123rm -f conf$$subs.awk
7124cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7125_ACAWK
7126cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7127 for (key in S) S_is_set[key] = 1
7128 FS = "\a"
7129
7130}
bec39cab 7131{
81ecdfbb
RW		 7132 line = $ 0
7133 nfields = split(line, field, "@")
7134 substed = 0
7135 len = length(field[1])
7136 for (i = 2; i < nfields; i++) {
7137 key = field[i]
7138 keylen = length(key)
7139 if (S_is_set[key]) {
7140 value = S[key]
7141 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7142 len += length(value) + length(field[++i])
7143 substed = 1
7144 } else
7145 len += 1 + keylen
7146 }
7147
7148 print line
bec39cab
AC		 7149}
7150
81ecdfbb
RW		 7151_ACAWK
7152_ACEOF
7153cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7154if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7155 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7156else
7157 cat
7158fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7159 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 7160_ACEOF
7161
81ecdfbb
RW		 7162# VPATH may cause trouble with some makes, so we remove $(srcdir),
7163# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7164# trailing colons and then remove the whole line if VPATH becomes empty
7165# (actually we leave an empty line to preserve line numbers).
7166if test "x$srcdir" = x.; then
7167 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7168s/:*\$(srcdir):*/:/
7169s/:*\${srcdir}:*/:/
7170s/:*@srcdir@:*/:/
7171s/^\([^=]*=[ ]*\):*/\1/
7172s/:*$//
7173s/^[^=]*=[ ]*$//
7174}'
7175fi
bec39cab 7176
81ecdfbb
RW		 7177cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7178fi # test -n "$CONFIG_FILES"
bec39cab 7179
81ecdfbb
RW		 7180# Set up the scripts for CONFIG_HEADERS section.
7181# No need to generate them if there are no CONFIG_HEADERS.
7182# This happens for instance with `./config.status Makefile'.
7183if test -n "$CONFIG_HEADERS"; then
7184cat >"$tmp/defines.awk" <<\_ACAWK ||
7185BEGIN {
b80864fb
DJ		 7186_ACEOF
7187
81ecdfbb
RW		 7188# Transform confdefs.h into an awk script `defines.awk', embedded as
7189# here-document in config.status, that substitutes the proper values into
7190# config.h.in to produce config.h.
7191
7192# Create a delimiter string that does not exist in confdefs.h, to ease
7193# handling of long lines.
7194ac_delim='%!_!# '
7195for ac_last_try in false false :; do
7196 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7197 if test -z "$ac_t"; then
7198 break
7199 elif $ac_last_try; then
7200 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7201 else
7202 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 7203 fi
81ecdfbb 7204done
d6e9fb05 7205
81ecdfbb
RW		 7206# For the awk script, D is an array of macro values keyed by name,
7207# likewise P contains macro parameters if any. Preserve backslash
7208# newline sequences.
7209
7210ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7211sed -n '
7212s/.\{148\}/&'"$ac_delim"'/g
7213t rset
7214:rset
7215s/^[ ]*#[ ]*define[ ][ ]*/ /
7216t def
7217d
7218:def
7219s/\\$//
7220t bsnl
7221s/["\\]/\\&/g
7222s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7223D["\1"]=" \3"/p
7224s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7225d
7226:bsnl
7227s/["\\]/\\&/g
7228s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7229D["\1"]=" \3\\\\\\n"\\/p
7230t cont
7231s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7232t cont
7233d
7234:cont
7235n
7236s/.\{148\}/&'"$ac_delim"'/g
7237t clear
7238:clear
7239s/\\$//
7240t bsnlc
7241s/["\\]/\\&/g; s/^/"/; s/$/"/p
7242d
7243:bsnlc
7244s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7245b cont
7246' <confdefs.h | sed '
7247s/'"$ac_delim"'/"\\\
7248"/g' >>$CONFIG_STATUS || ac_write_fail=1
7249
7250cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7251 for (key in D) D_is_set[key] = 1
7252 FS = "\a"
7253}
7254/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7255 line = \$ 0
7256 split(line, arg, " ")
7257 if (arg[1] == "#") {
7258 defundef = arg[2]
7259 mac1 = arg[3]
7260 } else {
7261 defundef = substr(arg[1], 2)
7262 mac1 = arg[2]
7263 }
7264 split(mac1, mac2, "(") #)
7265 macro = mac2[1]
7266 prefix = substr(line, 1, index(line, defundef) - 1)
7267 if (D_is_set[macro]) {
7268 # Preserve the white space surrounding the "#".
7269 print prefix "define", macro P[macro] D[macro]
7270 next
7271 } else {
7272 # Replace #undef with comments. This is necessary, for example,
7273 # in the case of _POSIX_SOURCE, which is predefined and required
7274 # on some systems where configure will not decide to define it.
7275 if (defundef == "undef") {
7276 print "/*", prefix defundef, macro, "*/"
7277 next
7278 }
7279 }
7280}
7281{ print }
7282_ACAWK
bec39cab 7283_ACEOF
81ecdfbb
RW		 7284cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7285 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7286fi # test -n "$CONFIG_HEADERS"
7287
7288
7289eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7290shift
7291for ac_tag
7292do
7293 case $ac_tag in
7294 :[FHLC]) ac_mode=$ac_tag; continue;;
7295 esac
7296 case $ac_mode$ac_tag in
7297 :[FHL]*:*);;
7298 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7299 :[FH]-) ac_tag=-:-;;
7300 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7301 esac
7302 ac_save_IFS=$IFS
7303 IFS=:
7304 set x $ac_tag
7305 IFS=$ac_save_IFS
7306 shift
7307 ac_file=$1
7308 shift
7309
7310 case $ac_mode in
7311 :L) ac_source=$1;;
7312 :[FH])
7313 ac_file_inputs=
7314 for ac_f
7315 do
7316 case $ac_f in
7317 -) ac_f="$tmp/stdin";;
7318 *) # Look for the file first in the build tree, then in the source tree
7319 # (if the path is not absolute). The absolute path cannot be DOS-style,
7320 # because $ac_f cannot contain `:'.
7321 test -f "$ac_f" ||
7322 case $ac_f in
7323 [\\/$]*) false;;
7324 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7325 esac ||
7326 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7327 esac
7328 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7329 as_fn_append ac_file_inputs " '$ac_f'"
7330 done
7331
7332 # Let's still pretend it is `configure' which instantiates (i.e., don't
7333 # use $as_me), people would be surprised to read:
7334 # /* config.h. Generated by config.status. */
7335 configure_input='Generated from '`
7336 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7337 `' by configure.'
7338 if test x"$ac_file" != x-; then
7339 configure_input="$ac_file. $configure_input"
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7341$as_echo "$as_me: creating $ac_file" >&6;}
7342 fi
7343 # Neutralize special characters interpreted by sed in replacement strings.
7344 case $configure_input in #(
7345 *\&* | *\|* | *\\* )
7346 ac_sed_conf_input=`$as_echo "$configure_input" |
7347 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7348 *) ac_sed_conf_input=$configure_input;;
7349 esac
7350
7351 case $ac_tag in
7352 *:-:* | *:-) cat >"$tmp/stdin" \
7353 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7354 esac
7355 ;;
d6e9fb05
JK		 7356 esac
7357
81ecdfbb 7358 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 7359$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7360 X"$ac_file" : 'X\(//\)[^/]' \| \
7361 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 7362 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7363$as_echo X"$ac_file" |
7364 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7365 s//\1/
7366 q
7367 }
7368 /^X\(\/\/\)[^/].*/{
7369 s//\1/
7370 q
7371 }
7372 /^X\(\/\/\)$/{
7373 s//\1/
7374 q
7375 }
7376 /^X\(\/\).*/{
7377 s//\1/
7378 q
7379 }
7380 s/.*/./; q'`
7381 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 7382 ac_builddir=.
7383
81ecdfbb
RW		 7384case "$ac_dir" in
7385.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7386*)
7387 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7388 # A ".." for each directory in $ac_dir_suffix.
7389 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7390 case $ac_top_builddir_sub in
7391 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7392 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7393 esac ;;
7394esac
7395ac_abs_top_builddir=$ac_pwd
7396ac_abs_builddir=$ac_pwd$ac_dir_suffix
7397# for backward compatibility:
7398ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 7399
7400case $srcdir in
81ecdfbb 7401 .) # We are building in place.
bec39cab 7402 ac_srcdir=.
81ecdfbb
RW		 7403 ac_top_srcdir=$ac_top_builddir_sub
7404 ac_abs_top_srcdir=$ac_pwd ;;
7405 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 7406 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 7407 ac_top_srcdir=$srcdir
7408 ac_abs_top_srcdir=$srcdir ;;
7409 *) # Relative name.
7410 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7411 ac_top_srcdir=$ac_top_build_prefix$srcdir
7412 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 7413esac
81ecdfbb 7414ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 7415
bec39cab 7416
81ecdfbb
RW		 7417 case $ac_mode in
7418 :F)
7419 #
7420 # CONFIG_FILE
7421 #
d6e9fb05 7422
bec39cab
AC		 7423 case $INSTALL in
7424 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 7425 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 7426 esac
81ecdfbb 7427_ACEOF
3db0444b 7428
81ecdfbb
RW		 7429cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7430# If the template does not know about datarootdir, expand it.
7431# FIXME: This hack should be removed a few years after 2.60.
7432ac_datarootdir_hack=; ac_datarootdir_seen=
7433ac_sed_dataroot='
7434/datarootdir/ {
7435 p
7436 q
7437}
7438/@datadir@/p
7439/@docdir@/p
7440/@infodir@/p
7441/@localedir@/p
7442/@mandir@/p'
7443case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7444*datarootdir*) ac_datarootdir_seen=yes;;
7445*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7447$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7448_ACEOF
7449cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7450 ac_datarootdir_hack='
7451 s&@datadir@&$datadir&g
7452 s&@docdir@&$docdir&g
7453 s&@infodir@&$infodir&g
7454 s&@localedir@&$localedir&g
7455 s&@mandir@&$mandir&g
7456 s&\\\${datarootdir}&$datarootdir&g' ;;
7457esac
bec39cab 7458_ACEOF
81ecdfbb
RW		 7459
7460# Neutralize VPATH when `$srcdir' = `.'.
7461# Shell code in configure.ac might set extrasub.
7462# FIXME: do we really want to maintain this feature?
7463cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7464ac_sed_extra="$ac_vpsub
bec39cab
AC		 7465$extrasub
7466_ACEOF
81ecdfbb 7467cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 7468:t
7469/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 7470s|@configure_input@|$ac_sed_conf_input|;t t
7471s&@top_builddir@&$ac_top_builddir_sub&;t t
7472s&@top_build_prefix@&$ac_top_build_prefix&;t t
7473s&@srcdir@&$ac_srcdir&;t t
7474s&@abs_srcdir@&$ac_abs_srcdir&;t t
7475s&@top_srcdir@&$ac_top_srcdir&;t t
7476s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7477s&@builddir@&$ac_builddir&;t t
7478s&@abs_builddir@&$ac_abs_builddir&;t t
7479s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7480s&@INSTALL@&$ac_INSTALL&;t t
7481$ac_datarootdir_hack
7482"
7483eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7484 || as_fn_error "could not create $ac_file" "$LINENO" 5
7485
7486test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7487 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7488 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7490which seems to be undefined. Please make sure it is defined." >&5
7491$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7492which seems to be undefined. Please make sure it is defined." >&2;}
7493
7494 rm -f "$tmp/stdin"
bec39cab 7495 case $ac_file in
81ecdfbb
RW		 7496 -) cat "$tmp/out" && rm -f "$tmp/out";;
7497 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7498 esac \
7499 || as_fn_error "could not create $ac_file" "$LINENO" 5
7500 ;;
7501 :H)
7502 #
7503 # CONFIG_HEADER
7504 #
bec39cab 7505 if test x"$ac_file" != x-; then
81ecdfbb
RW		 7506 {
7507 $as_echo "/* $configure_input */" \
7508 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7509 } >"$tmp/config.h" \
7510 || as_fn_error "could not create $ac_file" "$LINENO" 5
7511 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7512 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7513$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 7514 else
81ecdfbb
RW		 7515 rm -f "$ac_file"
7516 mv "$tmp/config.h" "$ac_file" \
7517 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 7518 fi
bec39cab 7519 else
81ecdfbb
RW		 7520 $as_echo "/* $configure_input */" \
7521 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7522 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 7523 fi
81ecdfbb 7524 ;;
dae5f5cf 7525
81ecdfbb
RW		 7526 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7527$as_echo "$as_me: executing $ac_file commands" >&6;}
7528 ;;
7529 esac
dae5f5cf
DJ		 7530
7531
81ecdfbb 7532 case $ac_file$ac_mode in
61c125b9 7533 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 7534 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 7535xconfig.h:config.in)
7536echo > stamp-h ;;
7537esac
bec39cab 7538 ;;
81ecdfbb 7539
bec39cab 7540 esac
81ecdfbb 7541done # for ac_tag
d6e9fb05 7542
bec39cab 7543
81ecdfbb 7544as_fn_exit 0
bec39cab 7545_ACEOF
bec39cab
AC		 7546ac_clean_files=$ac_clean_files_save
7547
81ecdfbb
RW		 7548test $ac_write_fail = 0 ||
7549 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7550
bec39cab
AC		 7551
7552# configure is writing to config.log, and then calls config.status.
7553# config.status does its own redirection, appending to config.log.
7554# Unfortunately, on DOS this fails, as config.log is still kept open
7555# by configure, so config.status won't be able to write to it; its
7556# output is simply discarded. So we exec the FD to /dev/null,
7557# effectively closing config.log, so it can be properly (re)opened and
7558# appended to by config.status. When coming back to configure, we
7559# need to make the FD available again.
7560if test "$no_create" != yes; then
7561 ac_cs_success=:
7562 ac_config_status_args=
7563 test "$silent" = yes &&
7564 ac_config_status_args="$ac_config_status_args --quiet"
7565 exec 5>/dev/null
7566 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7567 exec 5>>config.log
7568 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7569 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 7570 $ac_cs_success || as_fn_exit $?
7571fi
7572if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7574$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 7575fi
d6e9fb05 7576
GDB Binutils - Deliverables
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