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Generate regformats/rs6000/powerpc-32.dat
[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"
e28b3332 555ac_config_libobj_dir=../gnulib
bec39cab
AC		 556# Factoring default headers for most tests.
557ac_includes_default="\
558#include <stdio.h>
81ecdfbb 559#ifdef HAVE_SYS_TYPES_H
bec39cab
AC		 560# include <sys/types.h>
561#endif
81ecdfbb 562#ifdef HAVE_SYS_STAT_H
bec39cab
AC		 563# include <sys/stat.h>
564#endif
81ecdfbb 565#ifdef STDC_HEADERS
bec39cab
AC		 566# include <stdlib.h>
567# include <stddef.h>
568#else
81ecdfbb 569# ifdef HAVE_STDLIB_H
bec39cab
AC		 570# include <stdlib.h>
571# endif
572#endif
81ecdfbb
RW		 573#ifdef HAVE_STRING_H
574# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
bec39cab
AC		 575# include <memory.h>
576# endif
577# include <string.h>
578#endif
81ecdfbb 579#ifdef HAVE_STRINGS_H
bec39cab
AC		 580# include <strings.h>
581#endif
81ecdfbb 582#ifdef HAVE_INTTYPES_H
bec39cab 583# include <inttypes.h>
bec39cab 584#endif
81ecdfbb
RW		 585#ifdef HAVE_STDINT_H
586# include <stdint.h>
587#endif
588#ifdef HAVE_UNISTD_H
bec39cab
AC		 589# include <unistd.h>
590#endif"
591
81ecdfbb 592ac_subst_vars='LTLIBOBJS
fa593d66
PA		 593extra_libraries
594IPA_DEPFILES
81ecdfbb
RW		 595srv_xmlfiles
596srv_xmlbuiltin
597USE_THREAD_DB
598GDBSERVER_LIBS
599GDBSERVER_DEPFILES
600RDYNAMIC
601REPORT_BUGS_TEXI
602REPORT_BUGS_TO
603PKGVERSION
d4596a3d
PA		 604WERROR_CFLAGS
605WARN_CFLAGS
0fb4aa4b
PA		 606ustinc
607ustlibs
81ecdfbb 608LIBOBJS
a1723c35 609ALLOCA
81ecdfbb
RW		 610INSTALL_DATA
611INSTALL_SCRIPT
612INSTALL_PROGRAM
613target_os
614target_vendor
615target_cpu
616target
617host_os
618host_vendor
619host_cpu
620host
621build_os
622build_vendor
623build_cpu
624build
625EGREP
626GREP
627CPP
628OBJEXT
629EXEEXT
630ac_ct_CC
631CPPFLAGS
632LDFLAGS
633CFLAGS
634CC
635target_alias
636host_alias
637build_alias
638LIBS
639ECHO_T
640ECHO_N
641ECHO_C
642DEFS
643mandir
644localedir
645libdir
646psdir
647pdfdir
648dvidir
649htmldir
650infodir
651docdir
652oldincludedir
653includedir
654localstatedir
655sharedstatedir
656sysconfdir
657datadir
658datarootdir
659libexecdir
660sbindir
661bindir
662program_transform_name
663prefix
664exec_prefix
665PACKAGE_URL
666PACKAGE_BUGREPORT
667PACKAGE_STRING
668PACKAGE_VERSION
669PACKAGE_TARNAME
670PACKAGE_NAME
671PATH_SEPARATOR
672SHELL'
bec39cab 673ac_subst_files=''
81ecdfbb
RW		 674ac_user_opts='
675enable_option_checking
0fb4aa4b
PA		 676with_ust
677with_ust_include
678with_ust_lib
d4596a3d 679enable_werror
81ecdfbb
RW		 680with_pkgversion
681with_bugurl
96f15937 682with_libthread_db
81ecdfbb
RW		 683'
684 ac_precious_vars='build_alias
685host_alias
686target_alias
687CC
688CFLAGS
689LDFLAGS
690LIBS
691CPPFLAGS
692CPP'
693
d6e9fb05
JK		 694
695# Initialize some variables set by options.
bec39cab
AC		 696ac_init_help=
697ac_init_version=false
81ecdfbb
RW		 698ac_unrecognized_opts=
699ac_unrecognized_sep=
d6e9fb05
JK		 700# The variables have the same names as the options, with
701# dashes changed to underlines.
bec39cab 702cache_file=/dev/null
d6e9fb05 703exec_prefix=NONE
d6e9fb05 704no_create=
d6e9fb05
JK		 705no_recursion=
706prefix=NONE
707program_prefix=NONE
708program_suffix=NONE
709program_transform_name=s,x,x,
710silent=
711site=
712srcdir=
d6e9fb05
JK		 713verbose=
714x_includes=NONE
715x_libraries=NONE
bec39cab
AC		 716
717# Installation directory options.
718# These are left unexpanded so users can "make install exec_prefix=/foo"
719# and all the variables that are supposed to be based on exec_prefix
720# by default will actually change.
721# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 722# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK		 723bindir='${exec_prefix}/bin'
724sbindir='${exec_prefix}/sbin'
725libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 726datarootdir='${prefix}/share'
727datadir='${datarootdir}'
d6e9fb05
JK		 728sysconfdir='${prefix}/etc'
729sharedstatedir='${prefix}/com'
730localstatedir='${prefix}/var'
d6e9fb05
JK		 731includedir='${prefix}/include'
732oldincludedir='/usr/include'
81ecdfbb
RW		 733docdir='${datarootdir}/doc/${PACKAGE}'
734infodir='${datarootdir}/info'
735htmldir='${docdir}'
736dvidir='${docdir}'
737pdfdir='${docdir}'
738psdir='${docdir}'
739libdir='${exec_prefix}/lib'
740localedir='${datarootdir}/locale'
741mandir='${datarootdir}/man'
d6e9fb05 742
d6e9fb05 743ac_prev=
81ecdfbb 744ac_dashdash=
d6e9fb05
JK		 745for ac_option
746do
d6e9fb05
JK		 747 # If the previous option needs an argument, assign it.
748 if test -n "$ac_prev"; then
81ecdfbb 749 eval $ac_prev=\$ac_option
d6e9fb05
JK		 750 ac_prev=
751 continue
752 fi
753
81ecdfbb
RW		 754 case $ac_option in
755 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
756 *) ac_optarg=yes ;;
757 esac
d6e9fb05
JK		 758
759 # Accept the important Cygnus configure options, so we can diagnose typos.
760
81ecdfbb
RW		 761 case $ac_dashdash$ac_option in
762 --)
763 ac_dashdash=yes ;;
d6e9fb05
JK		 764
765 -bindir | --bindir | --bindi | --bind | --bin | --bi)
766 ac_prev=bindir ;;
767 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 768 bindir=$ac_optarg ;;
d6e9fb05
JK		 769
770 -build | --build | --buil | --bui | --bu)
bec39cab 771 ac_prev=build_alias ;;
d6e9fb05 772 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 773 build_alias=$ac_optarg ;;
d6e9fb05
JK		 774
775 -cache-file | --cache-file | --cache-fil | --cache-fi \
776 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
777 ac_prev=cache_file ;;
778 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
779 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 780 cache_file=$ac_optarg ;;
781
782 --config-cache | -C)
783 cache_file=config.cache ;;
d6e9fb05 784
81ecdfbb 785 -datadir | --datadir | --datadi | --datad)
d6e9fb05 786 ac_prev=datadir ;;
81ecdfbb 787 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 788 datadir=$ac_optarg ;;
d6e9fb05 789
81ecdfbb
RW		 790 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
791 | --dataroo | --dataro | --datar)
792 ac_prev=datarootdir ;;
793 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
794 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
795 datarootdir=$ac_optarg ;;
796
d6e9fb05 797 -disable-* | --disable-*)
81ecdfbb 798 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 799 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 800 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
801 as_fn_error "invalid feature name: $ac_useropt"
802 ac_useropt_orig=$ac_useropt
803 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
804 case $ac_user_opts in
805 *"
806"enable_$ac_useropt"
807"*) ;;
808 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
809 ac_unrecognized_sep=', ';;
810 esac
811 eval enable_$ac_useropt=no ;;
812
813 -docdir | --docdir | --docdi | --doc | --do)
814 ac_prev=docdir ;;
815 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
816 docdir=$ac_optarg ;;
817
818 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
819 ac_prev=dvidir ;;
820 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
821 dvidir=$ac_optarg ;;
d6e9fb05
JK		 822
823 -enable-* | --enable-*)
81ecdfbb 824 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 825 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 826 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
827 as_fn_error "invalid feature name: $ac_useropt"
828 ac_useropt_orig=$ac_useropt
829 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
830 case $ac_user_opts in
831 *"
832"enable_$ac_useropt"
833"*) ;;
834 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
835 ac_unrecognized_sep=', ';;
dae5f5cf 836 esac
81ecdfbb 837 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 838
839 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
840 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
841 | --exec | --exe | --ex)
842 ac_prev=exec_prefix ;;
843 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
844 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
845 | --exec=* | --exe=* | --ex=*)
bec39cab 846 exec_prefix=$ac_optarg ;;
d6e9fb05
JK		 847
848 -gas | --gas | --ga | --g)
849 # Obsolete; use --with-gas.
850 with_gas=yes ;;
851
bec39cab
AC		 852 -help | --help | --hel | --he | -h)
853 ac_init_help=long ;;
854 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
855 ac_init_help=recursive ;;
856 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
857 ac_init_help=short ;;
d6e9fb05
JK		 858
859 -host | --host | --hos | --ho)
bec39cab 860 ac_prev=host_alias ;;
d6e9fb05 861 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 862 host_alias=$ac_optarg ;;
d6e9fb05 863
81ecdfbb
RW		 864 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
865 ac_prev=htmldir ;;
866 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
867 | --ht=*)
868 htmldir=$ac_optarg ;;
869
d6e9fb05
JK		 870 -includedir | --includedir | --includedi | --included | --include \
871 | --includ | --inclu | --incl | --inc)
872 ac_prev=includedir ;;
873 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
874 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 875 includedir=$ac_optarg ;;
d6e9fb05
JK		 876
877 -infodir | --infodir | --infodi | --infod | --info | --inf)
878 ac_prev=infodir ;;
879 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 880 infodir=$ac_optarg ;;
d6e9fb05
JK		 881
882 -libdir | --libdir | --libdi | --libd)
883 ac_prev=libdir ;;
884 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 885 libdir=$ac_optarg ;;
d6e9fb05
JK		 886
887 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
888 | --libexe | --libex | --libe)
889 ac_prev=libexecdir ;;
890 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
891 | --libexe=* | --libex=* | --libe=*)
bec39cab 892 libexecdir=$ac_optarg ;;
d6e9fb05 893
81ecdfbb
RW		 894 -localedir | --localedir | --localedi | --localed | --locale)
895 ac_prev=localedir ;;
896 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
897 localedir=$ac_optarg ;;
898
d6e9fb05 899 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 900 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK		 901 ac_prev=localstatedir ;;
902 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 903 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 904 localstatedir=$ac_optarg ;;
d6e9fb05
JK		 905
906 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
907 ac_prev=mandir ;;
908 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 909 mandir=$ac_optarg ;;
d6e9fb05
JK		 910
911 -nfp | --nfp | --nf)
912 # Obsolete; use --without-fp.
913 with_fp=no ;;
914
915 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 916 | --no-cr | --no-c | -n)
d6e9fb05
JK		 917 no_create=yes ;;
918
919 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
920 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
921 no_recursion=yes ;;
922
923 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
924 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
925 | --oldin | --oldi | --old | --ol | --o)
926 ac_prev=oldincludedir ;;
927 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
928 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
929 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 930 oldincludedir=$ac_optarg ;;
d6e9fb05
JK		 931
932 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
933 ac_prev=prefix ;;
934 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 935 prefix=$ac_optarg ;;
d6e9fb05
JK		 936
937 -program-prefix | --program-prefix | --program-prefi | --program-pref \
938 | --program-pre | --program-pr | --program-p)
939 ac_prev=program_prefix ;;
940 -program-prefix=* | --program-prefix=* | --program-prefi=* \
941 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 942 program_prefix=$ac_optarg ;;
d6e9fb05
JK		 943
944 -program-suffix | --program-suffix | --program-suffi | --program-suff \
945 | --program-suf | --program-su | --program-s)
946 ac_prev=program_suffix ;;
947 -program-suffix=* | --program-suffix=* | --program-suffi=* \
948 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 949 program_suffix=$ac_optarg ;;
d6e9fb05
JK		 950
951 -program-transform-name | --program-transform-name \
952 | --program-transform-nam | --program-transform-na \
953 | --program-transform-n | --program-transform- \
954 | --program-transform | --program-transfor \
955 | --program-transfo | --program-transf \
956 | --program-trans | --program-tran \
957 | --progr-tra | --program-tr | --program-t)
958 ac_prev=program_transform_name ;;
959 -program-transform-name=* | --program-transform-name=* \
960 | --program-transform-nam=* | --program-transform-na=* \
961 | --program-transform-n=* | --program-transform-=* \
962 | --program-transform=* | --program-transfor=* \
963 | --program-transfo=* | --program-transf=* \
964 | --program-trans=* | --program-tran=* \
965 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 966 program_transform_name=$ac_optarg ;;
d6e9fb05 967
81ecdfbb
RW		 968 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
969 ac_prev=pdfdir ;;
970 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
971 pdfdir=$ac_optarg ;;
972
973 -psdir | --psdir | --psdi | --psd | --ps)
974 ac_prev=psdir ;;
975 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
976 psdir=$ac_optarg ;;
977
d6e9fb05
JK		 978 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
979 | -silent | --silent | --silen | --sile | --sil)
980 silent=yes ;;
981
982 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
983 ac_prev=sbindir ;;
984 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
985 | --sbi=* | --sb=*)
bec39cab 986 sbindir=$ac_optarg ;;
d6e9fb05
JK		 987
988 -sharedstatedir | --sharedstatedir | --sharedstatedi \
989 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
990 | --sharedst | --shareds | --shared | --share | --shar \
991 | --sha | --sh)
992 ac_prev=sharedstatedir ;;
993 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
994 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
995 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
996 | --sha=* | --sh=*)
bec39cab 997 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK		 998
999 -site | --site | --sit)
1000 ac_prev=site ;;
1001 -site=* | --site=* | --sit=*)
bec39cab 1002 site=$ac_optarg ;;
434c4c77 1003
d6e9fb05
JK		 1004 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1005 ac_prev=srcdir ;;
1006 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1007 srcdir=$ac_optarg ;;
d6e9fb05
JK		 1008
1009 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1010 | --syscon | --sysco | --sysc | --sys | --sy)
1011 ac_prev=sysconfdir ;;
1012 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1013 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1014 sysconfdir=$ac_optarg ;;
d6e9fb05
JK		 1015
1016 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1017 ac_prev=target_alias ;;
d6e9fb05 1018 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1019 target_alias=$ac_optarg ;;
d6e9fb05
JK		 1020
1021 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1022 verbose=yes ;;
1023
bec39cab
AC		 1024 -version | --version | --versio | --versi | --vers | -V)
1025 ac_init_version=: ;;
d6e9fb05
JK		 1026
1027 -with-* | --with-*)
81ecdfbb 1028 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1029 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1030 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1031 as_fn_error "invalid package name: $ac_useropt"
1032 ac_useropt_orig=$ac_useropt
1033 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1034 case $ac_user_opts in
1035 *"
1036"with_$ac_useropt"
1037"*) ;;
1038 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1039 ac_unrecognized_sep=', ';;
dae5f5cf 1040 esac
81ecdfbb 1041 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 1042
1043 -without-* | --without-*)
81ecdfbb 1044 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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--without-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
1056 esac
1057 eval with_$ac_useropt=no ;;
d6e9fb05
JK		 1058
1059 --x)
1060 # Obsolete; use --with-x.
1061 with_x=yes ;;
1062
1063 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1064 | --x-incl | --x-inc | --x-in | --x-i)
1065 ac_prev=x_includes ;;
1066 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1067 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1068 x_includes=$ac_optarg ;;
d6e9fb05
JK		 1069
1070 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1071 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1072 ac_prev=x_libraries ;;
1073 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1074 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1075 x_libraries=$ac_optarg ;;
d6e9fb05 1076
81ecdfbb
RW		 1077 -*) as_fn_error "unrecognized option: \`$ac_option'
1078Try \`$0 --help' for more information."
d6e9fb05
JK		 1079 ;;
1080
bec39cab
AC		 1081 *=*)
1082 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1083 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1084 case $ac_envvar in #(
1085 '' | [0-9]* | *[!_$as_cr_alnum]* )
1086 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1087 esac
1088 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1089 export $ac_envvar ;;
1090
d6e9fb05 1091 *)
bec39cab 1092 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1093 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1094 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1095 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1096 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK		 1097 ;;
1098
1099 esac
1100done
1101
1102if test -n "$ac_prev"; then
bec39cab 1103 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1104 as_fn_error "missing argument to $ac_option"
d6e9fb05 1105fi
d6e9fb05 1106
81ecdfbb
RW		 1107if test -n "$ac_unrecognized_opts"; then
1108 case $enable_option_checking in
1109 no) ;;
1110 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1111 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1112 esac
81ecdfbb 1113fi
dae5f5cf 1114
81ecdfbb
RW		 1115# Check all directory arguments for consistency.
1116for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1117 datadir sysconfdir sharedstatedir localstatedir includedir \
1118 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1119 libdir localedir mandir
dae5f5cf 1120do
81ecdfbb
RW		 1121 eval ac_val=\$$ac_var
1122 # Remove trailing slashes.
1123 case $ac_val in
1124 */ )
1125 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1126 eval $ac_var=\$ac_val;;
1127 esac
1128 # Be sure to have absolute directory names.
dae5f5cf 1129 case $ac_val in
81ecdfbb
RW		 1130 [\\/$]* | ?:[\\/]* ) continue;;
1131 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1132 esac
81ecdfbb 1133 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK		 1134done
1135
bec39cab
AC		 1136# There might be people who depend on the old broken behavior: `$host'
1137# used to hold the argument of --host etc.
1138# FIXME: To remove some day.
1139build=$build_alias
1140host=$host_alias
1141target=$target_alias
1142
1143# FIXME: To remove some day.
1144if test "x$host_alias" != x; then
1145 if test "x$build_alias" = x; then
1146 cross_compiling=maybe
81ecdfbb 1147 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC		 1148 If a cross compiler is detected then cross compile mode will be used." >&2
1149 elif test "x$build_alias" != "x$host_alias"; then
1150 cross_compiling=yes
1151 fi
1152fi
d6e9fb05 1153
bec39cab
AC		 1154ac_tool_prefix=
1155test -n "$host_alias" && ac_tool_prefix=$host_alias-
1156
1157test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1158
d6e9fb05 1159
81ecdfbb
RW		 1160ac_pwd=`pwd` && test -n "$ac_pwd" &&
1161ac_ls_di=`ls -di .` &&
1162ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1163 as_fn_error "working directory cannot be determined"
1164test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1165 as_fn_error "pwd does not report name of working directory"
1166
1167
d6e9fb05
JK		 1168# Find the source files, if location was not specified.
1169if test -z "$srcdir"; then
1170 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1171 # Try the directory containing this script, then the parent directory.
1172 ac_confdir=`$as_dirname -- "$as_myself" ||
1173$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1174 X"$as_myself" : 'X\(//\)[^/]' \| \
1175 X"$as_myself" : 'X\(//\)$' \| \
1176 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1177$as_echo X"$as_myself" |
1178 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1179 s//\1/
1180 q
1181 }
1182 /^X\(\/\/\)[^/].*/{
1183 s//\1/
1184 q
1185 }
1186 /^X\(\/\/\)$/{
1187 s//\1/
1188 q
1189 }
1190 /^X\(\/\).*/{
1191 s//\1/
1192 q
1193 }
1194 s/.*/./; q'`
d6e9fb05 1195 srcdir=$ac_confdir
81ecdfbb 1196 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK		 1197 srcdir=..
1198 fi
1199else
1200 ac_srcdir_defaulted=no
1201fi
81ecdfbb
RW		 1202if test ! -r "$srcdir/$ac_unique_file"; then
1203 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1204 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1205fi
1206ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1207ac_abs_confdir=`(
1208 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1209 pwd)`
1210# When building in place, set srcdir=.
1211if test "$ac_abs_confdir" = "$ac_pwd"; then
1212 srcdir=.
1213fi
1214# Remove unnecessary trailing slashes from srcdir.
1215# Double slashes in file names in object file debugging info
1216# mess up M-x gdb in Emacs.
1217case $srcdir in
1218*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1219esac
1220for ac_var in $ac_precious_vars; do
1221 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1222 eval ac_env_${ac_var}_value=\$${ac_var}
1223 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1224 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1225done
d6e9fb05 1226
bec39cab
AC		 1227#
1228# Report the --help message.
1229#
1230if test "$ac_init_help" = "long"; then
1231 # Omit some internal or obsolete options to make the list less imposing.
1232 # This message is too long to be a string in the A/UX 3.1 sh.
1233 cat <<_ACEOF
1234\`configure' configures this package to adapt to many kinds of systems.
1235
1236Usage: $0 [OPTION]... [VAR=VALUE]...
1237
1238To assign environment variables (e.g., CC, CFLAGS...), specify them as
1239VAR=VALUE. See below for descriptions of some of the useful variables.
1240
1241Defaults for the options are specified in brackets.
1242
1243Configuration:
1244 -h, --help display this help and exit
1245 --help=short display options specific to this package
1246 --help=recursive display the short help of all the included packages
1247 -V, --version display version information and exit
1248 -q, --quiet, --silent do not print \`checking...' messages
1249 --cache-file=FILE cache test results in FILE [disabled]
1250 -C, --config-cache alias for \`--cache-file=config.cache'
1251 -n, --no-create do not create output files
1252 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1253
bec39cab
AC		 1254Installation directories:
1255 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1256 [$ac_default_prefix]
bec39cab 1257 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1258 [PREFIX]
bec39cab
AC		 1259
1260By default, \`make install' will install all the files in
1261\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1262an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1263for instance \`--prefix=\$HOME'.
1264
1265For better control, use the options below.
1266
1267Fine tuning of the installation directories:
81ecdfbb
RW		 1268 --bindir=DIR user executables [EPREFIX/bin]
1269 --sbindir=DIR system admin executables [EPREFIX/sbin]
1270 --libexecdir=DIR program executables [EPREFIX/libexec]
1271 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1272 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1273 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1274 --libdir=DIR object code libraries [EPREFIX/lib]
1275 --includedir=DIR C header files [PREFIX/include]
1276 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1277 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1278 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1279 --infodir=DIR info documentation [DATAROOTDIR/info]
1280 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1281 --mandir=DIR man documentation [DATAROOTDIR/man]
1282 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1283 --htmldir=DIR html documentation [DOCDIR]
1284 --dvidir=DIR dvi documentation [DOCDIR]
1285 --pdfdir=DIR pdf documentation [DOCDIR]
1286 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1287_ACEOF
1288
1289 cat <<\_ACEOF
1290
dcdb98d2
DJ		 1291Program names:
1292 --program-prefix=PREFIX prepend PREFIX to installed program names
1293 --program-suffix=SUFFIX append SUFFIX to installed program names
1294 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1295
bec39cab
AC		 1296System types:
1297 --build=BUILD configure for building on BUILD [guessed]
1298 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1299 --target=TARGET configure for building compilers for TARGET [HOST]
1300_ACEOF
1301fi
1302
1303if test -n "$ac_init_help"; then
1304
1305 cat <<\_ACEOF
1306
d4596a3d
PA		 1307Optional Features:
1308 --disable-option-checking ignore unrecognized --enable/--with options
1309 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1310 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1311 --enable-werror treat compile warnings as errors
1312
c16158bc
JM		 1313Optional Packages:
1314 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1315 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
0fb4aa4b
PA		 1316 --with-ust=PATH Specify prefix directory for the installed UST package
1317 Equivalent to --with-ust-include=PATH/include
1318 plus --with-ust-lib=PATH/lib
1319 --with-ust-include=PATH Specify directory for installed UST include files
1320 --with-ust-lib=PATH Specify the directory for the installed UST library
c16158bc
JM		 1321 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1322 --with-bugurl=URL Direct users to URL to report a bug
96f15937
PP		 1323 --with-libthread-db=PATH
1324 use given libthread_db directly
c16158bc 1325
bec39cab
AC		 1326Some influential environment variables:
1327 CC C compiler command
1328 CFLAGS C compiler flags
1329 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1330 nonstandard directory <lib dir>
81ecdfbb
RW		 1331 LIBS libraries to pass to the linker, e.g. -l<library>
1332 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1333 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1334 CPP C preprocessor
1335
1336Use these variables to override the choices made by `configure' or to help
1337it to find libraries and programs with nonstandard names/locations.
1338
81ecdfbb 1339Report bugs to the package provider.
bec39cab 1340_ACEOF
81ecdfbb 1341ac_status=$?
bec39cab
AC		 1342fi
1343
1344if test "$ac_init_help" = "recursive"; then
1345 # If there are subdirs, report their specific --help.
bec39cab 1346 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1347 test -d "$ac_dir" ||
1348 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1349 continue
bec39cab
AC		 1350 ac_builddir=.
1351
81ecdfbb
RW		 1352case "$ac_dir" in
1353.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1354*)
1355 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1356 # A ".." for each directory in $ac_dir_suffix.
1357 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1358 case $ac_top_builddir_sub in
1359 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1360 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1361 esac ;;
1362esac
1363ac_abs_top_builddir=$ac_pwd
1364ac_abs_builddir=$ac_pwd$ac_dir_suffix
1365# for backward compatibility:
1366ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1367
1368case $srcdir in
81ecdfbb 1369 .) # We are building in place.
bec39cab 1370 ac_srcdir=.
81ecdfbb
RW		 1371 ac_top_srcdir=$ac_top_builddir_sub
1372 ac_abs_top_srcdir=$ac_pwd ;;
1373 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1374 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1375 ac_top_srcdir=$srcdir
1376 ac_abs_top_srcdir=$srcdir ;;
1377 *) # Relative name.
1378 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1379 ac_top_srcdir=$ac_top_build_prefix$srcdir
1380 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1381esac
81ecdfbb
RW		 1382ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1383
1384 cd "$ac_dir" || { ac_status=$?; continue; }
1385 # Check for guested configure.
1386 if test -f "$ac_srcdir/configure.gnu"; then
1387 echo &&
1388 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1389 elif test -f "$ac_srcdir/configure"; then
1390 echo &&
1391 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1392 else
81ecdfbb
RW		 1393 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1394 fi || ac_status=$?
1395 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1396 done
1397fi
1398
81ecdfbb 1399test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1400if $ac_init_version; then
1401 cat <<\_ACEOF
81ecdfbb
RW		 1402configure
1403generated by GNU Autoconf 2.64
bec39cab 1404
81ecdfbb 1405Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 1406This configure script is free software; the Free Software Foundation
1407gives unlimited permission to copy, distribute and modify it.
1408_ACEOF
81ecdfbb 1409 exit
bec39cab 1410fi
bec39cab 1411
81ecdfbb
RW		 1412## ------------------------ ##
1413## Autoconf initialization. ##
1414## ------------------------ ##
bec39cab 1415
81ecdfbb
RW		 1416# ac_fn_c_try_compile LINENO
1417# --------------------------
1418# Try to compile conftest.$ac_ext, and return whether this succeeded.
1419ac_fn_c_try_compile ()
bec39cab 1420{
81ecdfbb
RW		 1421 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1422 rm -f conftest.$ac_objext
1423 if { { ac_try="$ac_compile"
1424case "(($ac_try" in
1425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1426 *) ac_try_echo=$ac_try;;
1427esac
1428eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1429$as_echo "$ac_try_echo"; } >&5
1430 (eval "$ac_compile") 2>conftest.err
1431 ac_status=$?
1432 if test -s conftest.err; then
1433 grep -v '^ *+' conftest.err >conftest.er1
1434 cat conftest.er1 >&5
1435 mv -f conftest.er1 conftest.err
1436 fi
1437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1438 test $ac_status = 0; } && {
1439 test -z "$ac_c_werror_flag" ||
1440 test ! -s conftest.err
1441 } && test -s conftest.$ac_objext; then :
1442 ac_retval=0
1443else
1444 $as_echo "$as_me: failed program was:" >&5
1445sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1446
81ecdfbb
RW		 1447 ac_retval=1
1448fi
1449 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1450 return $ac_retval
bec39cab 1451
81ecdfbb 1452} # ac_fn_c_try_compile
bec39cab 1453
81ecdfbb
RW		 1454# ac_fn_c_try_cpp LINENO
1455# ----------------------
1456# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1457ac_fn_c_try_cpp ()
1458{
1459 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1460 if { { ac_try="$ac_cpp conftest.$ac_ext"
1461case "(($ac_try" in
1462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1463 *) ac_try_echo=$ac_try;;
1464esac
1465eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1466$as_echo "$ac_try_echo"; } >&5
1467 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1468 ac_status=$?
1469 if test -s conftest.err; then
1470 grep -v '^ *+' conftest.err >conftest.er1
1471 cat conftest.er1 >&5
1472 mv -f conftest.er1 conftest.err
1473 fi
1474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1475 test $ac_status = 0; } >/dev/null && {
1476 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1477 test ! -s conftest.err
1478 }; then :
1479 ac_retval=0
1480else
1481 $as_echo "$as_me: failed program was:" >&5
1482sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1483
81ecdfbb
RW		 1484 ac_retval=1
1485fi
1486 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1487 return $ac_retval
bec39cab 1488
81ecdfbb
RW		 1489} # ac_fn_c_try_cpp
1490
1491# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1492# -------------------------------------------------------
1493# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1494# the include files in INCLUDES and setting the cache variable VAR
1495# accordingly.
1496ac_fn_c_check_header_mongrel ()
1497{
1498 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1499 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1501$as_echo_n "checking for $2... " >&6; }
1502if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1503 $as_echo_n "(cached) " >&6
1504fi
1505eval ac_res=\$$3
1506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1507$as_echo "$ac_res" >&6; }
1508else
1509 # Is the header compilable?
1510{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1511$as_echo_n "checking $2 usability... " >&6; }
1512cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1513/* end confdefs.h. */
1514$4
1515#include <$2>
1516_ACEOF
1517if ac_fn_c_try_compile "$LINENO"; then :
1518 ac_header_compiler=yes
1519else
1520 ac_header_compiler=no
1521fi
1522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1524$as_echo "$ac_header_compiler" >&6; }
1525
1526# Is the header present?
1527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1528$as_echo_n "checking $2 presence... " >&6; }
1529cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1530/* end confdefs.h. */
1531#include <$2>
1532_ACEOF
1533if ac_fn_c_try_cpp "$LINENO"; then :
1534 ac_header_preproc=yes
1535else
1536 ac_header_preproc=no
1537fi
1538rm -f conftest.err conftest.$ac_ext
1539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1540$as_echo "$ac_header_preproc" >&6; }
1541
1542# So? What about this header?
1543case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1544 yes:no: )
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1546$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1548$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1549 ;;
1550 no:yes:* )
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1552$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1554$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1556$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1558$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1560$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1561 ;;
1562esac
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564$as_echo_n "checking for $2... " >&6; }
1565if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1566 $as_echo_n "(cached) " >&6
1567else
1568 eval "$3=\$ac_header_compiler"
1569fi
1570eval ac_res=\$$3
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1572$as_echo "$ac_res" >&6; }
1573fi
1574 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575
1576} # ac_fn_c_check_header_mongrel
1577
1578# ac_fn_c_try_run LINENO
1579# ----------------------
1580# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1581# that executables *can* be run.
1582ac_fn_c_try_run ()
1583{
1584 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585 if { { ac_try="$ac_link"
1586case "(($ac_try" in
1587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588 *) ac_try_echo=$ac_try;;
1589esac
1590eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591$as_echo "$ac_try_echo"; } >&5
1592 (eval "$ac_link") 2>&5
1593 ac_status=$?
1594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1596 { { case "(($ac_try" in
1597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598 *) ac_try_echo=$ac_try;;
1599esac
1600eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601$as_echo "$ac_try_echo"; } >&5
1602 (eval "$ac_try") 2>&5
1603 ac_status=$?
1604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605 test $ac_status = 0; }; }; then :
1606 ac_retval=0
1607else
1608 $as_echo "$as_me: program exited with status $ac_status" >&5
1609 $as_echo "$as_me: failed program was:" >&5
1610sed 's/^/| /' conftest.$ac_ext >&5
1611
1612 ac_retval=$ac_status
1613fi
1614 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1615 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616 return $ac_retval
1617
1618} # ac_fn_c_try_run
1619
1620# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1621# -------------------------------------------------------
1622# Tests whether HEADER exists and can be compiled using the include files in
1623# INCLUDES, setting the cache variable VAR accordingly.
1624ac_fn_c_check_header_compile ()
1625{
1626 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628$as_echo_n "checking for $2... " >&6; }
1629if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1630 $as_echo_n "(cached) " >&6
1631else
1632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1633/* end confdefs.h. */
1634$4
1635#include <$2>
1636_ACEOF
1637if ac_fn_c_try_compile "$LINENO"; then :
1638 eval "$3=yes"
1639else
1640 eval "$3=no"
1641fi
1642rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1643fi
1644eval ac_res=\$$3
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646$as_echo "$ac_res" >&6; }
1647 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648
1649} # ac_fn_c_check_header_compile
1650
1651# ac_fn_c_try_link LINENO
1652# -----------------------
1653# Try to link conftest.$ac_ext, and return whether this succeeded.
1654ac_fn_c_try_link ()
1655{
1656 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657 rm -f conftest.$ac_objext conftest$ac_exeext
1658 if { { ac_try="$ac_link"
1659case "(($ac_try" in
1660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1661 *) ac_try_echo=$ac_try;;
1662esac
1663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664$as_echo "$ac_try_echo"; } >&5
1665 (eval "$ac_link") 2>conftest.err
1666 ac_status=$?
1667 if test -s conftest.err; then
1668 grep -v '^ *+' conftest.err >conftest.er1
1669 cat conftest.er1 >&5
1670 mv -f conftest.er1 conftest.err
1671 fi
1672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1673 test $ac_status = 0; } && {
1674 test -z "$ac_c_werror_flag" ||
1675 test ! -s conftest.err
1676 } && test -s conftest$ac_exeext && {
1677 test "$cross_compiling" = yes ||
1678 $as_test_x conftest$ac_exeext
1679 }; then :
1680 ac_retval=0
1681else
1682 $as_echo "$as_me: failed program was:" >&5
1683sed 's/^/| /' conftest.$ac_ext >&5
1684
1685 ac_retval=1
1686fi
1687 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1688 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1689 # interfere with the next link command; also delete a directory that is
1690 # left behind by Apple's compiler. We do this before executing the actions.
1691 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1693 return $ac_retval
1694
1695} # ac_fn_c_try_link
1696
1697# ac_fn_c_check_func LINENO FUNC VAR
1698# ----------------------------------
1699# Tests whether FUNC exists, setting the cache variable VAR accordingly
1700ac_fn_c_check_func ()
1701{
1702 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704$as_echo_n "checking for $2... " >&6; }
1705if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1706 $as_echo_n "(cached) " >&6
1707else
1708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1709/* end confdefs.h. */
1710/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1711 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1712#define $2 innocuous_$2
1713
1714/* System header to define __stub macros and hopefully few prototypes,
1715 which can conflict with char $2 (); below.
1716 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1717 <limits.h> exists even on freestanding compilers. */
1718
1719#ifdef __STDC__
1720# include <limits.h>
1721#else
1722# include <assert.h>
1723#endif
1724
1725#undef $2
1726
1727/* Override any GCC internal prototype to avoid an error.
1728 Use char because int might match the return type of a GCC
1729 builtin and then its argument prototype would still apply. */
1730#ifdef __cplusplus
1731extern "C"
1732#endif
1733char $2 ();
1734/* The GNU C library defines this for functions which it implements
1735 to always fail with ENOSYS. Some functions are actually named
1736 something starting with __ and the normal name is an alias. */
1737#if defined __stub_$2 || defined __stub___$2
1738choke me
1739#endif
1740
1741int
1742main ()
1743{
1744return $2 ();
1745 ;
1746 return 0;
1747}
1748_ACEOF
1749if ac_fn_c_try_link "$LINENO"; then :
1750 eval "$3=yes"
1751else
1752 eval "$3=no"
1753fi
1754rm -f core conftest.err conftest.$ac_objext \
1755 conftest$ac_exeext conftest.$ac_ext
1756fi
1757eval ac_res=\$$3
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1759$as_echo "$ac_res" >&6; }
1760 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1761
1762} # ac_fn_c_check_func
1763
1764# ac_fn_c_check_decl LINENO SYMBOL VAR
1765# ------------------------------------
1766# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1767ac_fn_c_check_decl ()
1768{
1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
0fb4aa4b
PA		 1770 as_decl_name=`echo $2|sed 's/ *(.*//'`
1771 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1773$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1774if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1775 $as_echo_n "(cached) " >&6
1776else
1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778/* end confdefs.h. */
1779$4
1780int
1781main ()
1782{
0fb4aa4b
PA		 1783#ifndef $as_decl_name
1784#ifdef __cplusplus
1785 (void) $as_decl_use;
1786#else
1787 (void) $as_decl_name;
1788#endif
81ecdfbb
RW		 1789#endif
1790
1791 ;
1792 return 0;
1793}
1794_ACEOF
1795if ac_fn_c_try_compile "$LINENO"; then :
1796 eval "$3=yes"
1797else
1798 eval "$3=no"
1799fi
1800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1801fi
1802eval ac_res=\$$3
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804$as_echo "$ac_res" >&6; }
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807} # ac_fn_c_check_decl
1808
1809# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1810# -------------------------------------------
1811# Tests whether TYPE exists after having included INCLUDES, setting cache
1812# variable VAR accordingly.
1813ac_fn_c_check_type ()
1814{
1815 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817$as_echo_n "checking for $2... " >&6; }
1818if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1819 $as_echo_n "(cached) " >&6
1820else
1821 eval "$3=no"
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823/* end confdefs.h. */
1824$4
1825int
1826main ()
1827{
1828if (sizeof ($2))
1829 return 0;
1830 ;
1831 return 0;
1832}
1833_ACEOF
1834if ac_fn_c_try_compile "$LINENO"; then :
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836/* end confdefs.h. */
1837$4
1838int
1839main ()
1840{
1841if (sizeof (($2)))
1842 return 0;
1843 ;
1844 return 0;
1845}
1846_ACEOF
1847if ac_fn_c_try_compile "$LINENO"; then :
1848
1849else
1850 eval "$3=yes"
1851fi
1852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1853fi
1854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1855fi
1856eval ac_res=\$$3
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1858$as_echo "$ac_res" >&6; }
1859 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860
1861} # ac_fn_c_check_type
1862cat >config.log <<_ACEOF
1863This file contains any messages produced by compilers while
1864running configure, to aid debugging if configure makes a mistake.
1865
1866It was created by $as_me, which was
1867generated by GNU Autoconf 2.64. Invocation command line was
1868
1869 $ $0 $@
1870
1871_ACEOF
1872exec 5>>config.log
1873{
1874cat <<_ASUNAME
1875## --------- ##
1876## Platform. ##
1877## --------- ##
1878
1879hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1880uname -m = `(uname -m) 2>/dev/null || echo unknown`
1881uname -r = `(uname -r) 2>/dev/null || echo unknown`
1882uname -s = `(uname -s) 2>/dev/null || echo unknown`
1883uname -v = `(uname -v) 2>/dev/null || echo unknown`
1884
1885/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1886/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1887
1888/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1889/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1890/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1891/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1892/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1893/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1894/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1895
1896_ASUNAME
1897
1898as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899for as_dir in $PATH
1900do
1901 IFS=$as_save_IFS
1902 test -z "$as_dir" && as_dir=.
1903 $as_echo "PATH: $as_dir"
1904 done
1905IFS=$as_save_IFS
1906
1907} >&5
1908
1909cat >&5 <<_ACEOF
1910
1911
1912## ----------- ##
1913## Core tests. ##
1914## ----------- ##
bec39cab
AC		 1915
1916_ACEOF
1917
1918
1919# Keep a trace of the command line.
1920# Strip out --no-create and --no-recursion so they do not pile up.
1921# Strip out --silent because we don't want to record it for future runs.
1922# Also quote any args containing shell meta-characters.
1923# Make two passes to allow for proper duplicate-argument suppression.
1924ac_configure_args=
1925ac_configure_args0=
1926ac_configure_args1=
bec39cab
AC		 1927ac_must_keep_next=false
1928for ac_pass in 1 2
1929do
1930 for ac_arg
1931 do
1932 case $ac_arg in
1933 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1934 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1935 | -silent | --silent | --silen | --sile | --sil)
1936 continue ;;
81ecdfbb
RW		 1937 *\'*)
1938 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1939 esac
1940 case $ac_pass in
81ecdfbb 1941 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1942 2)
81ecdfbb 1943 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1944 if test $ac_must_keep_next = true; then
1945 ac_must_keep_next=false # Got value, back to normal.
1946 else
1947 case $ac_arg in
1948 *=* | --config-cache | -C | -disable-* | --disable-* \
1949 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1950 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1951 | -with-* | --with-* | -without-* | --without-* | --x)
1952 case "$ac_configure_args0 " in
1953 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1954 esac
1955 ;;
1956 -* ) ac_must_keep_next=true ;;
1957 esac
1958 fi
81ecdfbb 1959 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1960 ;;
1961 esac
1962 done
1963done
81ecdfbb
RW		 1964{ ac_configure_args0=; unset ac_configure_args0;}
1965{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1966
1967# When interrupted or exit'd, cleanup temporary files, and complete
1968# config.log. We remove comments because anyway the quotes in there
1969# would cause problems or look ugly.
81ecdfbb
RW		 1970# WARNING: Use '\'' to represent an apostrophe within the trap.
1971# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1972trap 'exit_status=$?
1973 # Save into config.log some information that might help in debugging.
1974 {
1975 echo
1976
1977 cat <<\_ASBOX
1978## ---------------- ##
1979## Cache variables. ##
1980## ---------------- ##
1981_ASBOX
1982 echo
1983 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 1984(
1985 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1986 eval ac_val=\$$ac_var
1987 case $ac_val in #(
1988 *${as_nl}*)
1989 case $ac_var in #(
1990 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1991$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1992 esac
1993 case $ac_var in #(
1994 _ | IFS | as_nl) ;; #(
1995 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1996 *) { eval $ac_var=; unset $ac_var;} ;;
1997 esac ;;
1998 esac
1999 done
bec39cab 2000 (set) 2>&1 |
81ecdfbb
RW		 2001 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2002 *${as_nl}ac_space=\ *)
bec39cab 2003 sed -n \
81ecdfbb
RW		 2004 "s/'\''/'\''\\\\'\'''\''/g;
2005 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2006 ;; #(
bec39cab 2007 *)
81ecdfbb 2008 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 2009 ;;
81ecdfbb
RW		 2010 esac |
2011 sort
2012)
bec39cab
AC		 2013 echo
2014
2015 cat <<\_ASBOX
2016## ----------------- ##
2017## Output variables. ##
2018## ----------------- ##
2019_ASBOX
2020 echo
2021 for ac_var in $ac_subst_vars
2022 do
81ecdfbb
RW		 2023 eval ac_val=\$$ac_var
2024 case $ac_val in
2025 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2026 esac
2027 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2028 done | sort
2029 echo
2030
2031 if test -n "$ac_subst_files"; then
2032 cat <<\_ASBOX
81ecdfbb
RW		 2033## ------------------- ##
2034## File substitutions. ##
2035## ------------------- ##
bec39cab
AC		 2036_ASBOX
2037 echo
2038 for ac_var in $ac_subst_files
2039 do
81ecdfbb
RW		 2040 eval ac_val=\$$ac_var
2041 case $ac_val in
2042 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043 esac
2044 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2045 done | sort
2046 echo
434c4c77 2047 fi
bec39cab
AC		 2048
2049 if test -s confdefs.h; then
2050 cat <<\_ASBOX
2051## ----------- ##
2052## confdefs.h. ##
2053## ----------- ##
2054_ASBOX
2055 echo
81ecdfbb 2056 cat confdefs.h
bec39cab
AC		 2057 echo
2058 fi
2059 test "$ac_signal" != 0 &&
81ecdfbb
RW		 2060 $as_echo "$as_me: caught signal $ac_signal"
2061 $as_echo "$as_me: exit $exit_status"
bec39cab 2062 } >&5
81ecdfbb
RW		 2063 rm -f core *.core core.conftest.* &&
2064 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2065 exit $exit_status
81ecdfbb 2066' 0
bec39cab 2067for ac_signal in 1 2 13 15; do
81ecdfbb 2068 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 2069done
2070ac_signal=0
2071
2072# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 2073rm -f -r conftest* confdefs.h
2074
2075$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 2076
2077# Predefined preprocessor variables.
2078
2079cat >>confdefs.h <<_ACEOF
2080#define PACKAGE_NAME "$PACKAGE_NAME"
2081_ACEOF
2082
bec39cab
AC		 2083cat >>confdefs.h <<_ACEOF
2084#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2085_ACEOF
2086
bec39cab
AC		 2087cat >>confdefs.h <<_ACEOF
2088#define PACKAGE_VERSION "$PACKAGE_VERSION"
2089_ACEOF
2090
bec39cab
AC		 2091cat >>confdefs.h <<_ACEOF
2092#define PACKAGE_STRING "$PACKAGE_STRING"
2093_ACEOF
2094
bec39cab
AC		 2095cat >>confdefs.h <<_ACEOF
2096#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2097_ACEOF
2098
81ecdfbb
RW		 2099cat >>confdefs.h <<_ACEOF
2100#define PACKAGE_URL "$PACKAGE_URL"
2101_ACEOF
2102
bec39cab
AC		 2103
2104# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 2105# Prefer an explicitly selected file to automatically selected ones.
2106ac_site_file1=NONE
2107ac_site_file2=NONE
2108if test -n "$CONFIG_SITE"; then
2109 ac_site_file1=$CONFIG_SITE
2110elif test "x$prefix" != xNONE; then
2111 ac_site_file1=$prefix/share/config.site
2112 ac_site_file2=$prefix/etc/config.site
2113else
2114 ac_site_file1=$ac_default_prefix/share/config.site
2115 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2116fi
81ecdfbb
RW		 2117for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2118do
2119 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2120 if test -r "$ac_site_file"; then
81ecdfbb
RW		 2121 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2122$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2123 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK		 2124 . "$ac_site_file"
2125 fi
2126done
2127
2128if test -r "$cache_file"; then
bec39cab
AC		 2129 # Some versions of bash will fail to source /dev/null (special
2130 # files actually), so we avoid doing that.
2131 if test -f "$cache_file"; then
81ecdfbb
RW		 2132 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2133$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2134 case $cache_file in
81ecdfbb
RW		 2135 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2136 *) . "./$cache_file";;
bec39cab
AC		 2137 esac
2138 fi
d6e9fb05 2139else
81ecdfbb
RW		 2140 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2141$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2142 >$cache_file
d6e9fb05
JK		 2143fi
2144
bec39cab
AC		 2145# Check that the precious variables saved in the cache have kept the same
2146# value.
2147ac_cache_corrupted=false
81ecdfbb 2148for ac_var in $ac_precious_vars; do
bec39cab
AC		 2149 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2150 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 2151 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2152 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 2153 case $ac_old_set,$ac_new_set in
2154 set,)
81ecdfbb
RW		 2155 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2156$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 2157 ac_cache_corrupted=: ;;
2158 ,set)
81ecdfbb
RW		 2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2160$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 2161 ac_cache_corrupted=: ;;
2162 ,);;
2163 *)
2164 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 2165 # differences in whitespace do not lead to failure.
2166 ac_old_val_w=`echo x $ac_old_val`
2167 ac_new_val_w=`echo x $ac_new_val`
2168 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2170$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2171 ac_cache_corrupted=:
2172 else
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2174$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2175 eval $ac_var=\$ac_old_val
2176 fi
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2178$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2179 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2180$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 2181 fi;;
2182 esac
2183 # Pass precious variables to config.status.
2184 if test "$ac_new_set" = set; then
2185 case $ac_new_val in
81ecdfbb 2186 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 2187 *) ac_arg=$ac_var=$ac_new_val ;;
2188 esac
2189 case " $ac_configure_args " in
2190 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2191 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2192 esac
d6e9fb05 2193 fi
bec39cab
AC		 2194done
2195if $ac_cache_corrupted; then
81ecdfbb
RW		 2196 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2197$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2199$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2200 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2201fi
81ecdfbb
RW		 2202## -------------------- ##
2203## Main body of script. ##
2204## -------------------- ##
d6e9fb05 2205
dae5f5cf
DJ		 2206ac_ext=c
2207ac_cpp='$CPP $CPPFLAGS'
2208ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2209ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2210ac_compiler_gnu=$ac_cv_c_compiler_gnu
2211
d6e9fb05 2212
84563040 2213
bec39cab
AC		 2214
2215
81ecdfbb 2216ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC		 2217
2218
e28b3332 2219
bec39cab
AC		 2220ac_ext=c
2221ac_cpp='$CPP $CPPFLAGS'
2222ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225if test -n "$ac_tool_prefix"; then
2226 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2227set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2229$as_echo_n "checking for $ac_word... " >&6; }
2230if test "${ac_cv_prog_CC+set}" = set; then :
2231 $as_echo_n "(cached) " >&6
84563040
DJ		 2232else
2233 if test -n "$CC"; then
2234 ac_cv_prog_CC="$CC" # Let the user override the test.
2235else
bec39cab
AC		 2236as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237for as_dir in $PATH
2238do
2239 IFS=$as_save_IFS
2240 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2241 for ac_exec_ext in '' $ac_executable_extensions; do
2242 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2243 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2244 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2245 break 2
2246 fi
2247done
81ecdfbb
RW		 2248 done
2249IFS=$as_save_IFS
bec39cab 2250
84563040
DJ		 2251fi
2252fi
bec39cab 2253CC=$ac_cv_prog_CC
84563040 2254if test -n "$CC"; then
81ecdfbb
RW		 2255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2256$as_echo "$CC" >&6; }
84563040 2257else
81ecdfbb
RW		 2258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2259$as_echo "no" >&6; }
84563040
DJ		 2260fi
2261
81ecdfbb 2262
bec39cab
AC		 2263fi
2264if test -z "$ac_cv_prog_CC"; then
2265 ac_ct_CC=$CC
2266 # Extract the first word of "gcc", so it can be a program name with args.
2267set dummy gcc; ac_word=$2
81ecdfbb
RW		 2268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2269$as_echo_n "checking for $ac_word... " >&6; }
2270if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2271 $as_echo_n "(cached) " >&6
84563040 2272else
bec39cab
AC		 2273 if test -n "$ac_ct_CC"; then
2274 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2275else
bec39cab
AC		 2276as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277for as_dir in $PATH
2278do
2279 IFS=$as_save_IFS
2280 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2281 for ac_exec_ext in '' $ac_executable_extensions; do
2282 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2283 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2285 break 2
2286 fi
2287done
81ecdfbb
RW		 2288 done
2289IFS=$as_save_IFS
bec39cab
AC		 2290
2291fi
2292fi
2293ac_ct_CC=$ac_cv_prog_ac_ct_CC
2294if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2296$as_echo "$ac_ct_CC" >&6; }
bec39cab 2297else
81ecdfbb
RW		 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299$as_echo "no" >&6; }
bec39cab
AC		 2300fi
2301
81ecdfbb
RW		 2302 if test "x$ac_ct_CC" = x; then
2303 CC=""
2304 else
2305 case $cross_compiling:$ac_tool_warned in
2306yes:)
2307{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2308$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2309ac_tool_warned=yes ;;
2310esac
2311 CC=$ac_ct_CC
2312 fi
bec39cab
AC		 2313else
2314 CC="$ac_cv_prog_CC"
2315fi
2316
2317if test -z "$CC"; then
81ecdfbb
RW		 2318 if test -n "$ac_tool_prefix"; then
2319 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2320set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2322$as_echo_n "checking for $ac_word... " >&6; }
2323if test "${ac_cv_prog_CC+set}" = set; then :
2324 $as_echo_n "(cached) " >&6
bec39cab
AC		 2325else
2326 if test -n "$CC"; then
2327 ac_cv_prog_CC="$CC" # Let the user override the test.
2328else
2329as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2330for as_dir in $PATH
2331do
2332 IFS=$as_save_IFS
2333 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2334 for ac_exec_ext in '' $ac_executable_extensions; do
2335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2336 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2337 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2338 break 2
2339 fi
2340done
81ecdfbb
RW		 2341 done
2342IFS=$as_save_IFS
bec39cab
AC		 2343
2344fi
2345fi
2346CC=$ac_cv_prog_CC
2347if test -n "$CC"; then
81ecdfbb
RW		 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2349$as_echo "$CC" >&6; }
bec39cab 2350else
81ecdfbb
RW		 2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2352$as_echo "no" >&6; }
bec39cab
AC		 2353fi
2354
81ecdfbb
RW		 2355
2356 fi
dae5f5cf 2357fi
81ecdfbb 2358if test -z "$CC"; then
dae5f5cf
DJ		 2359 # Extract the first word of "cc", so it can be a program name with args.
2360set dummy cc; ac_word=$2
81ecdfbb
RW		 2361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2362$as_echo_n "checking for $ac_word... " >&6; }
2363if test "${ac_cv_prog_CC+set}" = set; then :
2364 $as_echo_n "(cached) " >&6
dae5f5cf 2365else
81ecdfbb
RW		 2366 if test -n "$CC"; then
2367 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2368else
81ecdfbb 2369 ac_prog_rejected=no
dae5f5cf
DJ		 2370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371for as_dir in $PATH
2372do
2373 IFS=$as_save_IFS
2374 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2375 for ac_exec_ext in '' $ac_executable_extensions; do
2376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2377 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2378 ac_prog_rejected=yes
2379 continue
2380 fi
2381 ac_cv_prog_CC="cc"
2382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2383 break 2
b80864fb 2384 fi
dae5f5cf 2385done
81ecdfbb
RW		 2386 done
2387IFS=$as_save_IFS
bec39cab 2388
84563040
DJ		 2389if test $ac_prog_rejected = yes; then
2390 # We found a bogon in the path, so make sure we never use it.
2391 set dummy $ac_cv_prog_CC
2392 shift
bec39cab 2393 if test $# != 0; then
84563040
DJ		 2394 # We chose a different compiler from the bogus one.
2395 # However, it has the same basename, so the bogon will be chosen
2396 # first if we set CC to just the basename; use the full file name.
2397 shift
bec39cab 2398 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ		 2399 fi
2400fi
2401fi
2402fi
bec39cab 2403CC=$ac_cv_prog_CC
84563040 2404if test -n "$CC"; then
81ecdfbb
RW		 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2406$as_echo "$CC" >&6; }
84563040 2407else
81ecdfbb
RW		 2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2409$as_echo "no" >&6; }
84563040
DJ		 2410fi
2411
81ecdfbb 2412
bec39cab
AC		 2413fi
2414if test -z "$CC"; then
2415 if test -n "$ac_tool_prefix"; then
81ecdfbb 2416 for ac_prog in cl.exe
bec39cab
AC		 2417 do
2418 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2419set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2420{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2421$as_echo_n "checking for $ac_word... " >&6; }
2422if test "${ac_cv_prog_CC+set}" = set; then :
2423 $as_echo_n "(cached) " >&6
84563040
DJ		 2424else
2425 if test -n "$CC"; then
2426 ac_cv_prog_CC="$CC" # Let the user override the test.
2427else
bec39cab
AC		 2428as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2429for as_dir in $PATH
2430do
2431 IFS=$as_save_IFS
2432 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2433 for ac_exec_ext in '' $ac_executable_extensions; do
2434 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2435 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2437 break 2
2438 fi
2439done
81ecdfbb
RW		 2440 done
2441IFS=$as_save_IFS
bec39cab 2442
84563040
DJ		 2443fi
2444fi
bec39cab 2445CC=$ac_cv_prog_CC
84563040 2446if test -n "$CC"; then
81ecdfbb
RW		 2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2448$as_echo "$CC" >&6; }
84563040 2449else
81ecdfbb
RW		 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451$as_echo "no" >&6; }
84563040 2452fi
bec39cab 2453
81ecdfbb 2454
bec39cab
AC		 2455 test -n "$CC" && break
2456 done
2457fi
2458if test -z "$CC"; then
2459 ac_ct_CC=$CC
81ecdfbb 2460 for ac_prog in cl.exe
bec39cab
AC		 2461do
2462 # Extract the first word of "$ac_prog", so it can be a program name with args.
2463set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2465$as_echo_n "checking for $ac_word... " >&6; }
2466if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2467 $as_echo_n "(cached) " >&6
bec39cab
AC		 2468else
2469 if test -n "$ac_ct_CC"; then
2470 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2471else
2472as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2473for as_dir in $PATH
2474do
2475 IFS=$as_save_IFS
2476 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2477 for ac_exec_ext in '' $ac_executable_extensions; do
2478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2479 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2481 break 2
84563040 2482 fi
bec39cab 2483done
81ecdfbb
RW		 2484 done
2485IFS=$as_save_IFS
bec39cab
AC		 2486
2487fi
2488fi
2489ac_ct_CC=$ac_cv_prog_ac_ct_CC
2490if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2492$as_echo "$ac_ct_CC" >&6; }
bec39cab 2493else
81ecdfbb
RW		 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495$as_echo "no" >&6; }
84563040
DJ		 2496fi
2497
81ecdfbb 2498
bec39cab
AC		 2499 test -n "$ac_ct_CC" && break
2500done
84563040 2501
81ecdfbb
RW		 2502 if test "x$ac_ct_CC" = x; then
2503 CC=""
2504 else
2505 case $cross_compiling:$ac_tool_warned in
2506yes:)
2507{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2508$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2509ac_tool_warned=yes ;;
2510esac
2511 CC=$ac_ct_CC
2512 fi
bec39cab
AC		 2513fi
2514
2515fi
2516
2517
81ecdfbb
RW		 2518test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2519$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2520as_fn_error "no acceptable C compiler found in \$PATH
2521See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 2522
2523# Provide some information about the compiler.
81ecdfbb
RW		 2524$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2525set X $ac_compile
2526ac_compiler=$2
2527for ac_option in --version -v -V -qversion; do
2528 { { ac_try="$ac_compiler $ac_option >&5"
2529case "(($ac_try" in
2530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2531 *) ac_try_echo=$ac_try;;
2532esac
2533eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2534$as_echo "$ac_try_echo"; } >&5
2535 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2536 ac_status=$?
81ecdfbb
RW		 2537 if test -s conftest.err; then
2538 sed '10a\
2539... rest of stderr output deleted ...
2540 10q' conftest.err >conftest.er1
2541 cat conftest.er1 >&5
2542 rm -f conftest.er1 conftest.err
2543 fi
2544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2545 test $ac_status = 0; }
2546done
bec39cab 2547
81ecdfbb 2548cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2549/* end confdefs.h. */
2550
2551int
2552main ()
2553{
2554
2555 ;
2556 return 0;
2557}
2558_ACEOF
2559ac_clean_files_save=$ac_clean_files
81ecdfbb 2560ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC		 2561# Try to create an executable without -o first, disregard a.out.
2562# It will help us diagnose broken compilers, and finding out an intuition
2563# of exeext.
81ecdfbb
RW		 2564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2565$as_echo_n "checking for C compiler default output file name... " >&6; }
2566ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2567
2568# The possible output files:
2569ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2570
2571ac_rmfiles=
2572for ac_file in $ac_files
2573do
2574 case $ac_file in
2575 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2576 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2577 esac
2578done
2579rm -f $ac_rmfiles
2580
2581if { { ac_try="$ac_link_default"
2582case "(($ac_try" in
2583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2584 *) ac_try_echo=$ac_try;;
2585esac
2586eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2587$as_echo "$ac_try_echo"; } >&5
2588 (eval "$ac_link_default") 2>&5
bec39cab 2589 ac_status=$?
81ecdfbb
RW		 2590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2591 test $ac_status = 0; }; then :
2592 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2593# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2594# in a Makefile. We should not override ac_cv_exeext if it was cached,
2595# so that the user can short-circuit this test for compilers unknown to
2596# Autoconf.
2597for ac_file in $ac_files ''
bec39cab
AC		 2598do
2599 test -f "$ac_file" || continue
2600 case $ac_file in
81ecdfbb 2601 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2602 ;;
2603 [ab].out )
2604 # We found the default executable, but exeext='' is most
2605 # certainly right.
2606 break;;
2607 *.* )
81ecdfbb
RW		 2608 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2609 then :; else
2610 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2611 fi
2612 # We set ac_cv_exeext here because the later test for it is not
2613 # safe: cross compilers may not add the suffix if given an `-o'
2614 # argument, so we may need to know it at that point already.
2615 # Even if this section looks crufty: it has the advantage of
2616 # actually working.
bec39cab
AC		 2617 break;;
2618 * )
2619 break;;
2620 esac
2621done
81ecdfbb
RW		 2622test "$ac_cv_exeext" = no && ac_cv_exeext=
2623
bec39cab 2624else
81ecdfbb
RW		 2625 ac_file=''
2626fi
2627{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2628$as_echo "$ac_file" >&6; }
2629if test -z "$ac_file"; then :
2630 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2631sed 's/^/| /' conftest.$ac_ext >&5
2632
81ecdfbb
RW		 2633{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635{ as_fn_set_status 77
2636as_fn_error "C compiler cannot create executables
2637See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2638fi
bec39cab 2639ac_exeext=$ac_cv_exeext
bec39cab 2640
81ecdfbb 2641# Check that the compiler produces executables we can run. If not, either
bec39cab 2642# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2644$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC		 2645# If not cross compiling, check that we can run a simple program.
2646if test "$cross_compiling" != yes; then
2647 if { ac_try='./$ac_file'
81ecdfbb
RW		 2648 { { case "(($ac_try" in
2649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2650 *) ac_try_echo=$ac_try;;
2651esac
2652eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2653$as_echo "$ac_try_echo"; } >&5
2654 (eval "$ac_try") 2>&5
bec39cab 2655 ac_status=$?
81ecdfbb
RW		 2656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2657 test $ac_status = 0; }; }; then
bec39cab 2658 cross_compiling=no
84563040 2659 else
bec39cab
AC		 2660 if test "$cross_compiling" = maybe; then
2661 cross_compiling=yes
2662 else
81ecdfbb
RW		 2663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2664$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2665as_fn_error "cannot run C compiled programs.
bec39cab 2666If you meant to cross compile, use \`--host'.
81ecdfbb 2667See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2668 fi
84563040 2669 fi
84563040 2670fi
81ecdfbb
RW		 2671{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2672$as_echo "yes" >&6; }
bec39cab 2673
81ecdfbb 2674rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2675ac_clean_files=$ac_clean_files_save
81ecdfbb 2676# Check that the compiler produces executables we can run. If not, either
bec39cab 2677# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2679$as_echo_n "checking whether we are cross compiling... " >&6; }
2680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2681$as_echo "$cross_compiling" >&6; }
2682
2683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2684$as_echo_n "checking for suffix of executables... " >&6; }
2685if { { ac_try="$ac_link"
2686case "(($ac_try" in
2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2688 *) ac_try_echo=$ac_try;;
2689esac
2690eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2691$as_echo "$ac_try_echo"; } >&5
2692 (eval "$ac_link") 2>&5
bec39cab 2693 ac_status=$?
81ecdfbb
RW		 2694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2695 test $ac_status = 0; }; then :
bec39cab
AC		 2696 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2697# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2698# work properly (i.e., refer to `conftest.exe'), while it won't with
2699# `rm'.
2700for ac_file in conftest.exe conftest conftest.*; do
2701 test -f "$ac_file" || continue
2702 case $ac_file in
81ecdfbb 2703 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2704 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2705 break;;
2706 * ) break;;
2707 esac
2708done
84563040 2709else
81ecdfbb
RW		 2710 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2711$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2712as_fn_error "cannot compute suffix of executables: cannot compile and link
2713See \`config.log' for more details." "$LINENO" 5; }
84563040 2714fi
bec39cab 2715rm -f conftest$ac_cv_exeext
81ecdfbb
RW		 2716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2717$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2718
2719rm -f conftest.$ac_ext
2720EXEEXT=$ac_cv_exeext
2721ac_exeext=$EXEEXT
81ecdfbb
RW		 2722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2723$as_echo_n "checking for suffix of object files... " >&6; }
2724if test "${ac_cv_objext+set}" = set; then :
2725 $as_echo_n "(cached) " >&6
bec39cab 2726else
81ecdfbb 2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2728/* end confdefs.h. */
2729
2730int
2731main ()
2732{
2733
2734 ;
2735 return 0;
2736}
2737_ACEOF
2738rm -f conftest.o conftest.obj
81ecdfbb
RW		 2739if { { ac_try="$ac_compile"
2740case "(($ac_try" in
2741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2742 *) ac_try_echo=$ac_try;;
2743esac
2744eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2745$as_echo "$ac_try_echo"; } >&5
2746 (eval "$ac_compile") 2>&5
bec39cab 2747 ac_status=$?
81ecdfbb
RW		 2748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2749 test $ac_status = 0; }; then :
2750 for ac_file in conftest.o conftest.obj conftest.*; do
2751 test -f "$ac_file" || continue;
bec39cab 2752 case $ac_file in
81ecdfbb 2753 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2754 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2755 break;;
2756 esac
2757done
2758else
81ecdfbb 2759 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2760sed 's/^/| /' conftest.$ac_ext >&5
2761
81ecdfbb
RW		 2762{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2763$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2764as_fn_error "cannot compute suffix of object files: cannot compile
2765See \`config.log' for more details." "$LINENO" 5; }
84563040 2766fi
bec39cab
AC		 2767rm -f conftest.$ac_cv_objext conftest.$ac_ext
2768fi
81ecdfbb
RW		 2769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2770$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2771OBJEXT=$ac_cv_objext
2772ac_objext=$OBJEXT
81ecdfbb
RW		 2773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2774$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2775if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2776 $as_echo_n "(cached) " >&6
bec39cab 2777else
81ecdfbb 2778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2779/* end confdefs.h. */
2780
2781int
2782main ()
2783{
2784#ifndef __GNUC__
2785 choke me
2786#endif
84563040 2787
bec39cab
AC		 2788 ;
2789 return 0;
2790}
2791_ACEOF
81ecdfbb 2792if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2793 ac_compiler_gnu=yes
84563040 2794else
81ecdfbb 2795 ac_compiler_gnu=no
84563040 2796fi
81ecdfbb 2797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2798ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2799
bec39cab 2800fi
81ecdfbb
RW		 2801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2802$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2803if test $ac_compiler_gnu = yes; then
2804 GCC=yes
2805else
2806 GCC=
2807fi
bec39cab
AC		 2808ac_test_CFLAGS=${CFLAGS+set}
2809ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2811$as_echo_n "checking whether $CC accepts -g... " >&6; }
2812if test "${ac_cv_prog_cc_g+set}" = set; then :
2813 $as_echo_n "(cached) " >&6
2814else
2815 ac_save_c_werror_flag=$ac_c_werror_flag
2816 ac_c_werror_flag=yes
2817 ac_cv_prog_cc_g=no
2818 CFLAGS="-g"
2819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2820/* end confdefs.h. */
2821
2822int
2823main ()
2824{
2825
2826 ;
2827 return 0;
2828}
2829_ACEOF
81ecdfbb 2830if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 2831 ac_cv_prog_cc_g=yes
2832else
81ecdfbb
RW		 2833 CFLAGS=""
2834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835/* end confdefs.h. */
2836
2837int
2838main ()
2839{
2840
2841 ;
2842 return 0;
2843}
2844_ACEOF
2845if ac_fn_c_try_compile "$LINENO"; then :
2846
2847else
2848 ac_c_werror_flag=$ac_save_c_werror_flag
2849 CFLAGS="-g"
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851/* end confdefs.h. */
2852
2853int
2854main ()
2855{
84563040 2856
81ecdfbb
RW		 2857 ;
2858 return 0;
2859}
2860_ACEOF
2861if ac_fn_c_try_compile "$LINENO"; then :
2862 ac_cv_prog_cc_g=yes
2863fi
2864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2865fi
81ecdfbb 2866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2867fi
81ecdfbb
RW		 2868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2869 ac_c_werror_flag=$ac_save_c_werror_flag
2870fi
2871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2872$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2873if test "$ac_test_CFLAGS" = set; then
bec39cab 2874 CFLAGS=$ac_save_CFLAGS
84563040
DJ		 2875elif test $ac_cv_prog_cc_g = yes; then
2876 if test "$GCC" = yes; then
2877 CFLAGS="-g -O2"
2878 else
2879 CFLAGS="-g"
2880 fi
2881else
2882 if test "$GCC" = yes; then
2883 CFLAGS="-O2"
2884 else
2885 CFLAGS=
2886 fi
2887fi
81ecdfbb
RW		 2888{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2889$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2890if test "${ac_cv_prog_cc_c89+set}" = set; then :
2891 $as_echo_n "(cached) " >&6
bec39cab 2892else
81ecdfbb 2893 ac_cv_prog_cc_c89=no
bec39cab 2894ac_save_CC=$CC
81ecdfbb 2895cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2896/* end confdefs.h. */
2897#include <stdarg.h>
2898#include <stdio.h>
2899#include <sys/types.h>
2900#include <sys/stat.h>
2901/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2902struct buf { int x; };
2903FILE * (*rcsopen) (struct buf *, struct stat *, int);
2904static char *e (p, i)
2905 char **p;
2906 int i;
2907{
2908 return p[i];
2909}
2910static char *f (char * (*g) (char **, int), char **p, ...)
2911{
2912 char *s;
2913 va_list v;
2914 va_start (v,p);
2915 s = g (p, va_arg (v,int));
2916 va_end (v);
2917 return s;
2918}
2919
2920/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2921 function prototypes and stuff, but not '\xHH' hex character constants.
2922 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2923 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2924 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2925 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2926 that's true only with -std. */
bec39cab
AC		 2927int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2928
81ecdfbb
RW		 2929/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2930 inside strings and character constants. */
2931#define FOO(x) 'x'
2932int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2933
bec39cab
AC		 2934int test (int i, double x);
2935struct s1 {int (*f) (int a);};
2936struct s2 {int (*f) (double a);};
2937int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2938int argc;
2939char **argv;
2940int
2941main ()
2942{
2943return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2944 ;
2945 return 0;
2946}
2947_ACEOF
81ecdfbb
RW		 2948for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2949 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2950do
2951 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2952 if ac_fn_c_try_compile "$LINENO"; then :
2953 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2954fi
81ecdfbb
RW		 2955rm -f core conftest.err conftest.$ac_objext
2956 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 2957done
81ecdfbb 2958rm -f conftest.$ac_ext
bec39cab
AC		 2959CC=$ac_save_CC
2960
2961fi
81ecdfbb
RW		 2962# AC_CACHE_VAL
2963case "x$ac_cv_prog_cc_c89" in
2964 x)
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2966$as_echo "none needed" >&6; } ;;
2967 xno)
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2969$as_echo "unsupported" >&6; } ;;
bec39cab 2970 *)
81ecdfbb
RW		 2971 CC="$CC $ac_cv_prog_cc_c89"
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2973$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 2974esac
81ecdfbb 2975if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 2976
dae5f5cf
DJ		 2977fi
2978
dae5f5cf 2979ac_ext=c
bec39cab
AC		 2980ac_cpp='$CPP $CPPFLAGS'
2981ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2982ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2983ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040
DJ		 2984
2985
81ecdfbb
RW		 2986ac_ext=c
2987ac_cpp='$CPP $CPPFLAGS'
2988ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2992$as_echo_n "checking how to run the C preprocessor... " >&6; }
2993# On Suns, sometimes $CPP names a directory.
2994if test -n "$CPP" && test -d "$CPP"; then
2995 CPP=
2996fi
2997if test -z "$CPP"; then
2998 if test "${ac_cv_prog_CPP+set}" = set; then :
2999 $as_echo_n "(cached) " >&6
3000else
3001 # Double quotes because CPP needs to be expanded
3002 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3003 do
3004 ac_preproc_ok=false
3005for ac_c_preproc_warn_flag in '' yes
3006do
3007 # Use a header file that comes with gcc, so configuring glibc
3008 # with a fresh cross-compiler works.
3009 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3010 # <limits.h> exists even on freestanding compilers.
3011 # On the NeXT, cc -E runs the code through the compiler's parser,
3012 # not just through cpp. "Syntax error" is here to catch this case.
3013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3014/* end confdefs.h. */
3015#ifdef __STDC__
3016# include <limits.h>
3017#else
3018# include <assert.h>
3019#endif
3020 Syntax error
fd462a61 3021_ACEOF
81ecdfbb 3022if ac_fn_c_try_cpp "$LINENO"; then :
fd462a61 3023
81ecdfbb
RW		 3024else
3025 # Broken: fails on valid input.
3026continue
3027fi
3028rm -f conftest.err conftest.$ac_ext
fd462a61 3029
81ecdfbb
RW		 3030 # OK, works on sane cases. Now check whether nonexistent headers
3031 # can be detected and how.
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033/* end confdefs.h. */
3034#include <ac_nonexistent.h>
3035_ACEOF
3036if ac_fn_c_try_cpp "$LINENO"; then :
3037 # Broken: success on invalid input.
3038continue
3039else
3040 # Passes both tests.
3041ac_preproc_ok=:
3042break
3043fi
3044rm -f conftest.err conftest.$ac_ext
fd462a61 3045
d6e9fb05 3046done
81ecdfbb
RW		 3047# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3048rm -f conftest.err conftest.$ac_ext
3049if $ac_preproc_ok; then :
3050 break
d6e9fb05 3051fi
dae5f5cf 3052
81ecdfbb
RW		 3053 done
3054 ac_cv_prog_CPP=$CPP
dae5f5cf 3055
81ecdfbb
RW		 3056fi
3057 CPP=$ac_cv_prog_CPP
bec39cab 3058else
81ecdfbb 3059 ac_cv_prog_CPP=$CPP
bec39cab 3060fi
81ecdfbb
RW		 3061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3062$as_echo "$CPP" >&6; }
3063ac_preproc_ok=false
3064for ac_c_preproc_warn_flag in '' yes
3065do
3066 # Use a header file that comes with gcc, so configuring glibc
3067 # with a fresh cross-compiler works.
3068 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3069 # <limits.h> exists even on freestanding compilers.
3070 # On the NeXT, cc -E runs the code through the compiler's parser,
3071 # not just through cpp. "Syntax error" is here to catch this case.
3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073/* end confdefs.h. */
3074#ifdef __STDC__
3075# include <limits.h>
3076#else
3077# include <assert.h>
3078#endif
3079 Syntax error
3080_ACEOF
3081if ac_fn_c_try_cpp "$LINENO"; then :
dae5f5cf 3082
bec39cab 3083else
81ecdfbb
RW		 3084 # Broken: fails on valid input.
3085continue
bec39cab 3086fi
81ecdfbb 3087rm -f conftest.err conftest.$ac_ext
d6e9fb05 3088
81ecdfbb 3089 # OK, works on sane cases. Now check whether nonexistent headers
bec39cab 3090 # can be detected and how.
81ecdfbb 3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3092/* end confdefs.h. */
3093#include <ac_nonexistent.h>
3094_ACEOF
81ecdfbb 3095if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3096 # Broken: success on invalid input.
3097continue
3098else
bec39cab
AC		 3099 # Passes both tests.
3100ac_preproc_ok=:
3101break
3102fi
3103rm -f conftest.err conftest.$ac_ext
3104
3105done
3106# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3107rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 3108if $ac_preproc_ok; then :
3109
3110else
3111 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3112$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3113as_fn_error "C preprocessor \"$CPP\" fails sanity check
3114See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 3115fi
3116
81ecdfbb
RW		 3117ac_ext=c
3118ac_cpp='$CPP $CPPFLAGS'
3119ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3120ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3121ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3122
81ecdfbb
RW		 3123
3124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3125$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3126if test "${ac_cv_path_GREP+set}" = set; then :
3127 $as_echo_n "(cached) " >&6
bec39cab 3128else
81ecdfbb
RW		 3129 if test -z "$GREP"; then
3130 ac_path_GREP_found=false
3131 # Loop through the user's path and test for each of PROGNAME-LIST
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3134do
81ecdfbb
RW		 3135 IFS=$as_save_IFS
3136 test -z "$as_dir" && as_dir=.
3137 for ac_prog in grep ggrep; do
3138 for ac_exec_ext in '' $ac_executable_extensions; do
3139 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3140 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3141# Check for GNU ac_path_GREP and select it if it is found.
3142 # Check for GNU $ac_path_GREP
3143case `"$ac_path_GREP" --version 2>&1` in
3144*GNU*)
3145 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3146*)
3147 ac_count=0
3148 $as_echo_n 0123456789 >"conftest.in"
3149 while :
3150 do
3151 cat "conftest.in" "conftest.in" >"conftest.tmp"
3152 mv "conftest.tmp" "conftest.in"
3153 cp "conftest.in" "conftest.nl"
3154 $as_echo 'GREP' >> "conftest.nl"
3155 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3156 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3157 as_fn_arith $ac_count + 1 && ac_count=$as_val
3158 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3159 # Best one so far, save it but keep looking for a better one
3160 ac_cv_path_GREP="$ac_path_GREP"
3161 ac_path_GREP_max=$ac_count
3162 fi
3163 # 10*(2^10) chars as input seems more than enough
3164 test $ac_count -gt 10 && break
3165 done
3166 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3167esac
3168
3169 $ac_path_GREP_found && break 3
3170 done
3171 done
3172 done
3173IFS=$as_save_IFS
3174 if test -z "$ac_cv_path_GREP"; then
3175 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC		 3176 fi
3177else
81ecdfbb 3178 ac_cv_path_GREP=$GREP
bec39cab 3179fi
bec39cab 3180
84563040 3181fi
81ecdfbb
RW		 3182{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3183$as_echo "$ac_cv_path_GREP" >&6; }
3184 GREP="$ac_cv_path_GREP"
bec39cab 3185
bec39cab 3186
81ecdfbb
RW		 3187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3188$as_echo_n "checking for egrep... " >&6; }
3189if test "${ac_cv_path_EGREP+set}" = set; then :
3190 $as_echo_n "(cached) " >&6
3191else
3192 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3193 then ac_cv_path_EGREP="$GREP -E"
3194 else
3195 if test -z "$EGREP"; then
3196 ac_path_EGREP_found=false
3197 # Loop through the user's path and test for each of PROGNAME-LIST
3198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3199for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3200do
3201 IFS=$as_save_IFS
3202 test -z "$as_dir" && as_dir=.
3203 for ac_prog in egrep; do
3204 for ac_exec_ext in '' $ac_executable_extensions; do
3205 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3206 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3207# Check for GNU ac_path_EGREP and select it if it is found.
3208 # Check for GNU $ac_path_EGREP
3209case `"$ac_path_EGREP" --version 2>&1` in
3210*GNU*)
3211 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3212*)
3213 ac_count=0
3214 $as_echo_n 0123456789 >"conftest.in"
3215 while :
3216 do
3217 cat "conftest.in" "conftest.in" >"conftest.tmp"
3218 mv "conftest.tmp" "conftest.in"
3219 cp "conftest.in" "conftest.nl"
3220 $as_echo 'EGREP' >> "conftest.nl"
3221 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3222 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3223 as_fn_arith $ac_count + 1 && ac_count=$as_val
3224 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3225 # Best one so far, save it but keep looking for a better one
3226 ac_cv_path_EGREP="$ac_path_EGREP"
3227 ac_path_EGREP_max=$ac_count
3228 fi
3229 # 10*(2^10) chars as input seems more than enough
3230 test $ac_count -gt 10 && break
3231 done
3232 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3233esac
bec39cab 3234
81ecdfbb
RW		 3235 $ac_path_EGREP_found && break 3
3236 done
3237 done
3238 done
3239IFS=$as_save_IFS
3240 if test -z "$ac_cv_path_EGREP"; then
3241 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3242 fi
bec39cab 3243else
81ecdfbb 3244 ac_cv_path_EGREP=$EGREP
84563040 3245fi
bec39cab 3246
81ecdfbb 3247 fi
b80864fb 3248fi
81ecdfbb
RW		 3249{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3250$as_echo "$ac_cv_path_EGREP" >&6; }
3251 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ		 3252
3253
81ecdfbb
RW		 3254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3255$as_echo_n "checking for ANSI C header files... " >&6; }
3256if test "${ac_cv_header_stdc+set}" = set; then :
3257 $as_echo_n "(cached) " >&6
84563040 3258else
81ecdfbb 3259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3260/* end confdefs.h. */
84563040
DJ		 3261#include <stdlib.h>
3262#include <stdarg.h>
3263#include <string.h>
3264#include <float.h>
bec39cab
AC		 3265
3266int
3267main ()
3268{
3269
3270 ;
3271 return 0;
3272}
3273_ACEOF
81ecdfbb 3274if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 3275 ac_cv_header_stdc=yes
3276else
81ecdfbb 3277 ac_cv_header_stdc=no
84563040 3278fi
81ecdfbb 3279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040
DJ		 3280
3281if test $ac_cv_header_stdc = yes; then
3282 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 3283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3284/* end confdefs.h. */
84563040 3285#include <string.h>
bec39cab
AC		 3286
3287_ACEOF
84563040 3288if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 3289 $EGREP "memchr" >/dev/null 2>&1; then :
3290
84563040 3291else
84563040
DJ		 3292 ac_cv_header_stdc=no
3293fi
3294rm -f conftest*
3295
3296fi
3297
3298if test $ac_cv_header_stdc = yes; then
3299 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 3300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3301/* end confdefs.h. */
84563040 3302#include <stdlib.h>
bec39cab
AC		 3303
3304_ACEOF
84563040 3305if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 3306 $EGREP "free" >/dev/null 2>&1; then :
3307
84563040 3308else
84563040
DJ		 3309 ac_cv_header_stdc=no
3310fi
3311rm -f conftest*
3312
3313fi
bec39cab
AC		 3314
3315if test $ac_cv_header_stdc = yes; then
3316 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 3317 if test "$cross_compiling" = yes; then :
bec39cab
AC		 3318 :
3319else
81ecdfbb 3320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3321/* end confdefs.h. */
3322#include <ctype.h>
81ecdfbb 3323#include <stdlib.h>
bec39cab
AC		 3324#if ((' ' & 0x0FF) == 0x020)
3325# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3326# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3327#else
3328# define ISLOWER(c) \
3329 (('a' <= (c) && (c) <= 'i') \
3330 || ('j' <= (c) && (c) <= 'r') \
3331 || ('s' <= (c) && (c) <= 'z'))
3332# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3333#endif
3334
3335#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3336int
3337main ()
3338{
3339 int i;
3340 for (i = 0; i < 256; i++)
3341 if (XOR (islower (i), ISLOWER (i))
3342 || toupper (i) != TOUPPER (i))
81ecdfbb
RW		 3343 return 2;
3344 return 0;
bec39cab
AC		 3345}
3346_ACEOF
81ecdfbb 3347if ac_fn_c_try_run "$LINENO"; then :
bec39cab 3348
81ecdfbb
RW		 3349else
3350 ac_cv_header_stdc=no
bec39cab 3351fi
81ecdfbb
RW		 3352rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3353 conftest.$ac_objext conftest.beam conftest.$ac_ext
3354fi
3355
bec39cab
AC		 3356fi
3357fi
81ecdfbb
RW		 3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3359$as_echo "$ac_cv_header_stdc" >&6; }
bec39cab
AC		 3360if test $ac_cv_header_stdc = yes; then
3361
81ecdfbb 3362$as_echo "#define STDC_HEADERS 1" >>confdefs.h
bec39cab
AC		 3363
3364fi
3365
bec39cab 3366# On IRIX 5.3, sys/types and inttypes.h are conflicting.
bec39cab
AC		 3367for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3368 inttypes.h stdint.h unistd.h
81ecdfbb
RW		 3369do :
3370 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3371ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3372"
3373eval as_val=\$$as_ac_Header
3374 if test "x$as_val" = x""yes; then :
bec39cab 3375 cat >>confdefs.h <<_ACEOF
81ecdfbb 3376#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
bec39cab
AC		 3377_ACEOF
3378
3379fi
3380
3381done
3382
3383
3384
81ecdfbb
RW		 3385 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3386if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3387 MINIX=yes
3388else
3389 MINIX=
3390fi
bec39cab
AC		 3391
3392
81ecdfbb 3393 if test "$MINIX" = yes; then
bec39cab 3394
81ecdfbb 3395$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
bec39cab
AC		 3396
3397
81ecdfbb 3398$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
bec39cab
AC		 3399
3400
81ecdfbb 3401$as_echo "#define _MINIX 1" >>confdefs.h
bec39cab 3402
81ecdfbb 3403 fi
bec39cab
AC		 3404
3405
81ecdfbb
RW		 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3407$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3408if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3409 $as_echo_n "(cached) " >&6
3410else
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412/* end confdefs.h. */
b80864fb 3413
81ecdfbb
RW		 3414# define __EXTENSIONS__ 1
3415 $ac_includes_default
3416int
3417main ()
3418{
b80864fb 3419
81ecdfbb
RW		 3420 ;
3421 return 0;
3422}
3423_ACEOF
3424if ac_fn_c_try_compile "$LINENO"; then :
3425 ac_cv_safe_to_define___extensions__=yes
3426else
3427 ac_cv_safe_to_define___extensions__=no
3428fi
3429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3430fi
3431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3432$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3433 test $ac_cv_safe_to_define___extensions__ = yes &&
3434 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
b80864fb 3435
81ecdfbb 3436 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
b80864fb 3437
81ecdfbb 3438 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
b80864fb 3439
81ecdfbb 3440 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
b80864fb 3441
81ecdfbb 3442 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
b80864fb 3443
68070c10
PA		 3444
3445
3446
81ecdfbb
RW		 3447ac_aux_dir=
3448for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3449 for ac_t in install-sh install.sh shtool; do
3450 if test -f "$ac_dir/$ac_t"; then
3451 ac_aux_dir=$ac_dir
3452 ac_install_sh="$ac_aux_dir/$ac_t -c"
3453 break 2
3454 fi
3455 done
3456done
3457if test -z "$ac_aux_dir"; then
3458 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3459fi
68070c10 3460
81ecdfbb
RW		 3461# These three variables are undocumented and unsupported,
3462# and are intended to be withdrawn in a future Autoconf release.
3463# They can cause serious problems if a builder's source tree is in a directory
3464# whose full name contains unusual characters.
3465ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3466ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3467ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
68070c10 3468
bec39cab 3469
81ecdfbb
RW		 3470# Make sure we can run config.sub.
3471$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3472 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
bec39cab 3473
81ecdfbb
RW		 3474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3475$as_echo_n "checking build system type... " >&6; }
3476if test "${ac_cv_build+set}" = set; then :
3477 $as_echo_n "(cached) " >&6
bec39cab 3478else
81ecdfbb
RW		 3479 ac_build_alias=$build_alias
3480test "x$ac_build_alias" = x &&
3481 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3482test "x$ac_build_alias" = x &&
3483 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3484ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3485 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3486
3487fi
3488{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3489$as_echo "$ac_cv_build" >&6; }
3490case $ac_cv_build in
3491*-*-*) ;;
3492*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3493esac
3494build=$ac_cv_build
3495ac_save_IFS=$IFS; IFS='-'
3496set x $ac_cv_build
3497shift
3498build_cpu=$1
3499build_vendor=$2
3500shift; shift
3501# Remember, the first character of IFS is used to create $*,
3502# except with old shells:
3503build_os=$*
3504IFS=$ac_save_IFS
3505case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3506
3507
3508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3509$as_echo_n "checking host system type... " >&6; }
3510if test "${ac_cv_host+set}" = set; then :
3511 $as_echo_n "(cached) " >&6
bec39cab 3512else
81ecdfbb
RW		 3513 if test "x$host_alias" = x; then
3514 ac_cv_host=$ac_cv_build
3515else
3516 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3517 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
84563040 3518fi
bec39cab 3519
81ecdfbb
RW		 3520fi
3521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3522$as_echo "$ac_cv_host" >&6; }
3523case $ac_cv_host in
3524*-*-*) ;;
3525*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
bec39cab 3526esac
81ecdfbb
RW		 3527host=$ac_cv_host
3528ac_save_IFS=$IFS; IFS='-'
3529set x $ac_cv_host
3530shift
3531host_cpu=$1
3532host_vendor=$2
3533shift; shift
3534# Remember, the first character of IFS is used to create $*,
3535# except with old shells:
3536host_os=$*
3537IFS=$ac_save_IFS
3538case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3539
3540
3541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3542$as_echo_n "checking target system type... " >&6; }
3543if test "${ac_cv_target+set}" = set; then :
3544 $as_echo_n "(cached) " >&6
bec39cab 3545else
81ecdfbb
RW		 3546 if test "x$target_alias" = x; then
3547 ac_cv_target=$ac_cv_host
3548else
3549 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3550 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
84563040
DJ		 3551fi
3552
84563040 3553fi
81ecdfbb
RW		 3554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3555$as_echo "$ac_cv_target" >&6; }
3556case $ac_cv_target in
3557*-*-*) ;;
3558*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3559esac
3560target=$ac_cv_target
3561ac_save_IFS=$IFS; IFS='-'
3562set x $ac_cv_target
3563shift
3564target_cpu=$1
3565target_vendor=$2
3566shift; shift
3567# Remember, the first character of IFS is used to create $*,
3568# except with old shells:
3569target_os=$*
3570IFS=$ac_save_IFS
3571case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
84563040
DJ		 3572
3573
81ecdfbb
RW		 3574# The aliases save the names the user supplied, while $host etc.
3575# will get canonicalized.
3576test -n "$target_alias" &&
3577 test "$program_prefix$program_suffix$program_transform_name" = \
3578 NONENONEs,x,x, &&
3579 program_prefix=${target_alias}-
4e799345
DJ		 3580
3581
81ecdfbb
RW		 3582# Find a good install program. We prefer a C program (faster),
3583# so one script is as good as another. But avoid the broken or
3584# incompatible versions:
3585# SysV /etc/install, /usr/sbin/install
3586# SunOS /usr/etc/install
3587# IRIX /sbin/install
3588# AIX /bin/install
3589# AmigaOS /C/install, which installs bootblocks on floppy discs
3590# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3591# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3592# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3593# OS/2's system install, which has a completely different semantic
3594# ./install, which can be erroneously created by make from ./install.sh.
3595# Reject install programs that cannot install multiple files.
3596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3597$as_echo_n "checking for a BSD-compatible install... " >&6; }
3598if test -z "$INSTALL"; then
3599if test "${ac_cv_path_install+set}" = set; then :
3600 $as_echo_n "(cached) " >&6
3601else
3602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3603for as_dir in $PATH
fd462a61 3604do
81ecdfbb
RW		 3605 IFS=$as_save_IFS
3606 test -z "$as_dir" && as_dir=.
3607 # Account for people who put trailing slashes in PATH elements.
3608case $as_dir/ in #((
3609 ./ | .// | /[cC]/* | \
3610 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3611 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3612 /usr/ucb/* ) ;;
3613 *)
3614 # OSF1 and SCO ODT 3.0 have their own names for install.
3615 # Don't use installbsd from OSF since it installs stuff as root
3616 # by default.
3617 for ac_prog in ginstall scoinst install; do
3618 for ac_exec_ext in '' $ac_executable_extensions; do
3619 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3620 if test $ac_prog = install &&
3621 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3622 # AIX install. It has an incompatible calling convention.
3623 :
3624 elif test $ac_prog = install &&
3625 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3626 # program-specific install script used by HP pwplus--don't use.
3627 :
3628 else
3629 rm -rf conftest.one conftest.two conftest.dir
3630 echo one > conftest.one
3631 echo two > conftest.two
3632 mkdir conftest.dir
3633 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3634 test -s conftest.one && test -s conftest.two &&
3635 test -s conftest.dir/conftest.one &&
3636 test -s conftest.dir/conftest.two
3637 then
3638 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3639 break 3
3640 fi
3641 fi
3642 fi
3643 done
3644 done
3645 ;;
3646esac
fd462a61 3647
81ecdfbb
RW		 3648 done
3649IFS=$as_save_IFS
fd462a61 3650
81ecdfbb 3651rm -rf conftest.one conftest.two conftest.dir
fd462a61 3652
fd462a61 3653fi
81ecdfbb
RW		 3654 if test "${ac_cv_path_install+set}" = set; then
3655 INSTALL=$ac_cv_path_install
3656 else
3657 # As a last resort, use the slow shell script. Don't cache a
3658 # value for INSTALL within a source directory, because that will
3659 # break other packages using the cache if that directory is
3660 # removed, or if the value is a relative name.
3661 INSTALL=$ac_install_sh
3662 fi
fd462a61 3663fi
81ecdfbb
RW		 3664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3665$as_echo "$INSTALL" >&6; }
fd462a61 3666
81ecdfbb
RW		 3667# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3668# It thinks the first close brace ends the variable substitution.
3669test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3670
81ecdfbb 3671test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3672
81ecdfbb 3673test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3674
e28b3332 3675
81ecdfbb
RW		 3676test "$program_prefix" != NONE &&
3677 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3678# Use a double $ so make ignores it.
3679test "$program_suffix" != NONE &&
3680 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3681# Double any \ or $.
3682# By default was `s,x,x', remove it if useless.
3683ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3684program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
e28b3332 3685
e28b3332 3686
81ecdfbb
RW		 3687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3688$as_echo_n "checking for ANSI C header files... " >&6; }
3689if test "${ac_cv_header_stdc+set}" = set; then :
3690 $as_echo_n "(cached) " >&6
3691else
3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693/* end confdefs.h. */
3694#include <stdlib.h>
3695#include <stdarg.h>
3696#include <string.h>
3697#include <float.h>
e28b3332
DJ		 3698
3699int
3700main ()
3701{
81ecdfbb 3702
e28b3332
DJ		 3703 ;
3704 return 0;
3705}
3706_ACEOF
81ecdfbb
RW		 3707if ac_fn_c_try_compile "$LINENO"; then :
3708 ac_cv_header_stdc=yes
e28b3332 3709else
81ecdfbb 3710 ac_cv_header_stdc=no
e28b3332 3711fi
81ecdfbb 3712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
e28b3332 3713
81ecdfbb
RW		 3714if test $ac_cv_header_stdc = yes; then
3715 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
68070c10 3717/* end confdefs.h. */
81ecdfbb 3718#include <string.h>
68070c10 3719
68070c10 3720_ACEOF
81ecdfbb
RW		 3721if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3722 $EGREP "memchr" >/dev/null 2>&1; then :
3723
68070c10 3724else
81ecdfbb
RW		 3725 ac_cv_header_stdc=no
3726fi
3727rm -f conftest*
68070c10
PA		 3728
3729fi
68070c10 3730
81ecdfbb
RW		 3731if test $ac_cv_header_stdc = yes; then
3732 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734/* end confdefs.h. */
3735#include <stdlib.h>
68070c10 3736
68070c10 3737_ACEOF
81ecdfbb
RW		 3738if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3739 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA		 3740
3741else
81ecdfbb 3742 ac_cv_header_stdc=no
68070c10 3743fi
81ecdfbb
RW		 3744rm -f conftest*
3745
68070c10
PA		 3746fi
3747
81ecdfbb
RW		 3748if test $ac_cv_header_stdc = yes; then
3749 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3750 if test "$cross_compiling" = yes; then :
3751 :
43d5792c 3752else
81ecdfbb 3753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3754/* end confdefs.h. */
81ecdfbb
RW		 3755#include <ctype.h>
3756#include <stdlib.h>
3757#if ((' ' & 0x0FF) == 0x020)
3758# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3759# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3760#else
3761# define ISLOWER(c) \
3762 (('a' <= (c) && (c) <= 'i') \
3763 || ('j' <= (c) && (c) <= 'r') \
3764 || ('s' <= (c) && (c) <= 'z'))
3765# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3766#endif
3767
3768#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC		 3769int
3770main ()
3771{
81ecdfbb
RW		 3772 int i;
3773 for (i = 0; i < 256; i++)
3774 if (XOR (islower (i), ISLOWER (i))
3775 || toupper (i) != TOUPPER (i))
3776 return 2;
bec39cab
AC		 3777 return 0;
3778}
3779_ACEOF
81ecdfbb 3780if ac_fn_c_try_run "$LINENO"; then :
bec39cab 3781
81ecdfbb
RW		 3782else
3783 ac_cv_header_stdc=no
43d5792c 3784fi
81ecdfbb
RW		 3785rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3786 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 3787fi
e122f1f5 3788
68070c10 3789fi
81ecdfbb
RW		 3790fi
3791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3792$as_echo "$ac_cv_header_stdc" >&6; }
3793if test $ac_cv_header_stdc = yes; then
68070c10 3794
81ecdfbb 3795$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 3796
68070c10 3797fi
68070c10 3798
68070c10 3799
a1723c35 3800# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3801# for constant arguments. Useless!
3802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
3803$as_echo_n "checking for working alloca.h... " >&6; }
3804if test "${ac_cv_working_alloca_h+set}" = set; then :
3805 $as_echo_n "(cached) " >&6
3806else
3807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808/* end confdefs.h. */
3809#include <alloca.h>
3810int
3811main ()
3812{
3813char *p = (char *) alloca (2 * sizeof (int));
3814 if (p) return 0;
3815 ;
3816 return 0;
3817}
3818_ACEOF
3819if ac_fn_c_try_link "$LINENO"; then :
3820 ac_cv_working_alloca_h=yes
3821else
3822 ac_cv_working_alloca_h=no
3823fi
3824rm -f core conftest.err conftest.$ac_objext \
3825 conftest$ac_exeext conftest.$ac_ext
3826fi
3827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
3828$as_echo "$ac_cv_working_alloca_h" >&6; }
3829if test $ac_cv_working_alloca_h = yes; then
3830
3831$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
3832
3833fi
3834
3835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
3836$as_echo_n "checking for alloca... " >&6; }
3837if test "${ac_cv_func_alloca_works+set}" = set; then :
3838 $as_echo_n "(cached) " >&6
3839else
3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841/* end confdefs.h. */
3842#ifdef __GNUC__
3843# define alloca __builtin_alloca
3844#else
3845# ifdef _MSC_VER
3846# include <malloc.h>
3847# define alloca _alloca
3848# else
3849# ifdef HAVE_ALLOCA_H
3850# include <alloca.h>
3851# else
3852# ifdef _AIX
3853 #pragma alloca
3854# else
3855# ifndef alloca /* predefined by HP cc +Olibcalls */
3856char *alloca ();
3857# endif
3858# endif
3859# endif
3860# endif
3861#endif
3862
3863int
3864main ()
3865{
3866char *p = (char *) alloca (1);
3867 if (p) return 0;
3868 ;
3869 return 0;
3870}
3871_ACEOF
3872if ac_fn_c_try_link "$LINENO"; then :
3873 ac_cv_func_alloca_works=yes
3874else
3875 ac_cv_func_alloca_works=no
3876fi
3877rm -f core conftest.err conftest.$ac_objext \
3878 conftest$ac_exeext conftest.$ac_ext
3879fi
3880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
3881$as_echo "$ac_cv_func_alloca_works" >&6; }
3882
3883if test $ac_cv_func_alloca_works = yes; then
3884
3885$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
3886
3887else
3888 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3889# that cause trouble. Some versions do not even contain alloca or
3890# contain a buggy version. If you still want to use their alloca,
3891# use ar to extract alloca.o from them instead of compiling alloca.c.
3892
3893ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
3894
3895$as_echo "#define C_ALLOCA 1" >>confdefs.h
3896
3897
3898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
3899$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
3900if test "${ac_cv_os_cray+set}" = set; then :
3901 $as_echo_n "(cached) " >&6
3902else
3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904/* end confdefs.h. */
3905#if defined CRAY && ! defined CRAY2
3906webecray
3907#else
3908wenotbecray
3909#endif
3910
3911_ACEOF
3912if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3913 $EGREP "webecray" >/dev/null 2>&1; then :
3914 ac_cv_os_cray=yes
3915else
3916 ac_cv_os_cray=no
3917fi
3918rm -f conftest*
3919
3920fi
3921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
3922$as_echo "$ac_cv_os_cray" >&6; }
3923if test $ac_cv_os_cray = yes; then
3924 for ac_func in _getb67 GETB67 getb67; do
3925 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3926ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3927eval as_val=\$$as_ac_var
3928 if test "x$as_val" = x""yes; then :
3929
3930cat >>confdefs.h <<_ACEOF
3931#define CRAY_STACKSEG_END $ac_func
3932_ACEOF
3933
3934 break
3935fi
3936
3937 done
3938fi
3939
3940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
3941$as_echo_n "checking stack direction for C alloca... " >&6; }
3942if test "${ac_cv_c_stack_direction+set}" = set; then :
3943 $as_echo_n "(cached) " >&6
3944else
3945 if test "$cross_compiling" = yes; then :
3946 ac_cv_c_stack_direction=0
3947else
3948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3949/* end confdefs.h. */
3950$ac_includes_default
3951int
3952find_stack_direction ()
3953{
3954 static char *addr = 0;
3955 auto char dummy;
3956 if (addr == 0)
3957 {
3958 addr = &dummy;
3959 return find_stack_direction ();
3960 }
3961 else
3962 return (&dummy > addr) ? 1 : -1;
3963}
3964
3965int
3966main ()
3967{
3968 return find_stack_direction () < 0;
3969}
3970_ACEOF
3971if ac_fn_c_try_run "$LINENO"; then :
3972 ac_cv_c_stack_direction=1
3973else
3974 ac_cv_c_stack_direction=-1
3975fi
3976rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3977 conftest.$ac_objext conftest.beam conftest.$ac_ext
3978fi
3979
3980fi
3981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
3982$as_echo "$ac_cv_c_stack_direction" >&6; }
3983cat >>confdefs.h <<_ACEOF
3984#define STACK_DIRECTION $ac_cv_c_stack_direction
3985_ACEOF
3986
3987
3988fi
3989
81ecdfbb
RW		 3990for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h
3991do :
3992 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3993ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3994eval as_val=\$$as_ac_Header
3995 if test "x$as_val" = x""yes; then :
68070c10 3996 cat >>confdefs.h <<_ACEOF
81ecdfbb 3997#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 3998_ACEOF
3999
ec56be1b 4000fi
ec56be1b 4001
81ecdfbb
RW		 4002done
4003
4004for ac_func in pread pwrite pread64
4005do :
4006 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4007ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4008eval as_val=\$$as_ac_var
4009 if test "x$as_val" = x""yes; then :
4010 cat >>confdefs.h <<_ACEOF
4011#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4012_ACEOF
4013
81ecdfbb
RW		 4014fi
4015done
ec56be1b 4016
81ecdfbb
RW		 4017for ac_func in memmem
4018do :
4019 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
4020if test "x$ac_cv_func_memmem" = x""yes; then :
ec56be1b 4021 cat >>confdefs.h <<_ACEOF
81ecdfbb 4022#define HAVE_MEMMEM 1
ec56be1b
PA		 4023_ACEOF
4024
81ecdfbb
RW		 4025else
4026 case " $LIBOBJS " in
4027 *" $ac_func.$ac_objext "* ) ;;
4028 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4029 ;;
4030esac
ec56be1b 4031
43d5792c 4032fi
81ecdfbb 4033done
43d5792c
DJ		 4034
4035
e122f1f5 4036
0fb4aa4b
PA		 4037# Check for UST
4038ustlibs=""
4039ustinc=""
4040
4041
4042# Check whether --with-ust was given.
4043if test "${with_ust+set}" = set; then :
4044 withval=$with_ust;
4045fi
4046
4047
4048# Check whether --with-ust_include was given.
4049if test "${with_ust_include+set}" = set; then :
4050 withval=$with_ust_include;
4051fi
4052
4053
4054# Check whether --with-ust_lib was given.
4055if test "${with_ust_lib+set}" = set; then :
4056 withval=$with_ust_lib;
4057fi
4058
4059
4060case $with_ust in
4061 no)
4062 ustlibs=
4063 ustinc=
4064 ;;
4065 "" | yes)
4066 ustlibs=" -lust "
4067 ustinc=""
4068 ;;
4069 *)
4070 ustlibs="-L$with_ust/lib -lust"
4071 ustinc="-I$with_ust/include "
4072 ;;
4073esac
4074if test "x$with_ust_include" != x; then
4075 ustinc="-I$with_ust_include "
4076fi
4077if test "x$with_ust_lib" != x; then
4078 ustlibs="-L$with_ust_lib -lust"
4079fi
4080
4081if test "x$with_ust" != "xno"; then
4082 saved_CFLAGS="$CFLAGS"
4083 CFLAGS="$CFLAGS $ustinc"
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
4085$as_echo_n "checking for ust... " >&6; }
4086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4087/* end confdefs.h. */
4088
4089#define CONFIG_UST_GDB_INTEGRATION
4090#include <ust/ust.h>
4091
4092int
4093main ()
4094{
4095
4096 ;
4097 return 0;
4098}
4099_ACEOF
4100if ac_fn_c_try_compile "$LINENO"; then :
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4102$as_echo "yes" >&6; };
4103$as_echo "#define HAVE_UST 1" >>confdefs.h
4104
4105else
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4107$as_echo "no" >&6; }; ustlibs= ; ustinc=
4108fi
4109rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4110 CFLAGS="$saved_CFLAGS"
4111fi
4112
4113# Flags needed for UST
4114
4115
4116
d4596a3d
PA		 4117# Check whether --enable-werror was given.
4118if test "${enable_werror+set}" = set; then :
4119 enableval=$enable_werror; case "${enableval}" in
4120 yes | y) ERROR_ON_WARNING="yes" ;;
4121 no | n) ERROR_ON_WARNING="no" ;;
4122 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4123 esac
4124fi
4125
4126
4127# Enable -Werror by default when using gcc
4128if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4129 ERROR_ON_WARNING=yes
4130fi
4131
4132WERROR_CFLAGS=""
4133if test "${ERROR_ON_WARNING}" = yes ; then
4134 WERROR_CFLAGS="-Werror"
4135fi
4136
4137build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
854d88f0 4138-Wformat-nonliteral -Wno-char-subscripts"
d4596a3d
PA		 4139
4140WARN_CFLAGS=""
4141if test "x$GCC" = xyes
4142then
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4144$as_echo_n "checking compiler warning flags... " >&6; }
4145 # Separate out the -Werror flag as some files just cannot be
4146 # compiled with it enabled.
4147 for w in ${build_warnings}; do
4148 case $w in
4149 -Werr*) WERROR_CFLAGS=-Werror ;;
4150 *) # Check that GCC accepts it
4151 saved_CFLAGS="$CFLAGS"
4152 CFLAGS="$CFLAGS $w"
4153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154/* end confdefs.h. */
4155
4156int
4157main ()
4158{
4159
4160 ;
4161 return 0;
4162}
4163_ACEOF
4164if ac_fn_c_try_compile "$LINENO"; then :
4165 WARN_CFLAGS="${WARN_CFLAGS} $w"
4166fi
4167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168 CFLAGS="$saved_CFLAGS"
4169 esac
4170 done
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4172$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4173fi
4174
4175
4176
10e86dd7
DE		 4177old_LIBS="$LIBS"
4178LIBS="$LIBS -ldl"
4179for ac_func in dladdr
4180do :
4181 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
4182if test "x$ac_cv_func_dladdr" = x""yes; then :
4183 cat >>confdefs.h <<_ACEOF
4184#define HAVE_DLADDR 1
4185_ACEOF
4186
4187fi
4188done
4189
4190LIBS="$old_LIBS"
4191
81ecdfbb
RW		 4192have_errno=no
4193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
4194$as_echo_n "checking for errno... " >&6; }
4195cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f450004a 4196/* end confdefs.h. */
ccbd4912 4197
81ecdfbb
RW		 4198#if HAVE_ERRNO_H
4199#include <errno.h>
4200#endif
f450004a
DJ		 4201int
4202main ()
4203{
81ecdfbb
RW		 4204static int x; x = errno;
4205 ;
f450004a 4206 return 0;
81ecdfbb
RW		 4207}
4208_ACEOF
4209if ac_fn_c_try_link "$LINENO"; then :
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
4211$as_echo "yes - in errno.h" >&6; };
4212$as_echo "#define HAVE_ERRNO 1" >>confdefs.h
4213 have_errno=yes
4214fi
4215rm -f core conftest.err conftest.$ac_objext \
4216 conftest$ac_exeext conftest.$ac_ext
4217if test $have_errno = no; then
4218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219/* end confdefs.h. */
4220
4221#if HAVE_ERRNO_H
4222#include <errno.h>
4223#endif
4224int
4225main ()
4226{
4227extern int errno; static int x; x = errno;
f450004a
DJ		 4228 ;
4229 return 0;
4230}
4231_ACEOF
81ecdfbb
RW		 4232if ac_fn_c_try_link "$LINENO"; then :
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
4234$as_echo "yes - must define" >&6; };
4235$as_echo "#define HAVE_ERRNO 1" >>confdefs.h
4236
4237$as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
4238
f450004a 4239else
81ecdfbb
RW		 4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4241$as_echo "no" >&6; }
4242fi
4243rm -f core conftest.err conftest.$ac_objext \
4244 conftest$ac_exeext conftest.$ac_ext
4245fi
4246
4247ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
4248if test "x$ac_cv_have_decl_strerror" = x""yes; then :
4249 ac_have_decl=1
4250else
4251 ac_have_decl=0
4252fi
f450004a 4253
81ecdfbb
RW		 4254cat >>confdefs.h <<_ACEOF
4255#define HAVE_DECL_STRERROR $ac_have_decl
4256_ACEOF
4257ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
4258if test "x$ac_cv_have_decl_perror" = x""yes; then :
4259 ac_have_decl=1
4260else
4261 ac_have_decl=0
f450004a 4262fi
81ecdfbb
RW		 4263
4264cat >>confdefs.h <<_ACEOF
4265#define HAVE_DECL_PERROR $ac_have_decl
4266_ACEOF
4267ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4268if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4269 ac_have_decl=1
4270else
4271 ac_have_decl=0
f450004a 4272fi
81ecdfbb
RW		 4273
4274cat >>confdefs.h <<_ACEOF
4275#define HAVE_DECL_MEMMEM $ac_have_decl
4276_ACEOF
4277
4278
4279ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
4280#include <sys/socket.h>
4281
4282"
4283if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 4284
ccbd4912 4285cat >>confdefs.h <<_ACEOF
f450004a
DJ		 4286#define HAVE_SOCKLEN_T 1
4287_ACEOF
4288
f450004a 4289
ccbd4912 4290fi
f450004a 4291
fb1e4ffc 4292
c16158bc
JM		 4293
4294
81ecdfbb
RW		 4295# Check whether --with-pkgversion was given.
4296if test "${with_pkgversion+set}" = set; then :
4297 withval=$with_pkgversion; case "$withval" in
4298 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 4299 no) PKGVERSION= ;;
4300 *) PKGVERSION="($withval) " ;;
4301 esac
4302else
4303 PKGVERSION="(GDB) "
4304
81ecdfbb
RW		 4305fi
4306
c16158bc
JM		 4307
4308
4309
4310
81ecdfbb
RW		 4311# Check whether --with-bugurl was given.
4312if test "${with_bugurl+set}" = set; then :
4313 withval=$with_bugurl; case "$withval" in
4314 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 4315 no) BUGURL=
4316 ;;
4317 *) BUGURL="$withval"
4318 ;;
4319 esac
4320else
4321 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4322
81ecdfbb
RW		 4323fi
4324
c16158bc
JM		 4325 case ${BUGURL} in
4326 "")
4327 REPORT_BUGS_TO=
4328 REPORT_BUGS_TEXI=
4329 ;;
4330 *)
4331 REPORT_BUGS_TO="<$BUGURL>"
4332 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4333 ;;
4334 esac;
4335
4336
4337
4338
4339cat >>confdefs.h <<_ACEOF
4340#define PKGVERSION "$PKGVERSION"
4341_ACEOF
4342
4343
4344cat >>confdefs.h <<_ACEOF
4345#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4346_ACEOF
4347
4348
8838b45e
NS		 4349# Check for various supplementary target information (beyond the
4350# triplet) which might affect the choices in configure.srv.
4351case "${target}" in
4352 i[34567]86-*-linux*)
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
4354$as_echo_n "checking if building for x86-64... " >&6; }
4355if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
4356 $as_echo_n "(cached) " >&6
4357else
4358 save_CPPFLAGS="$CPPFLAGS"
4359 CPPFLAGS="$CPPFLAGS $CFLAGS"
4360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361/* end confdefs.h. */
4362
4363#if __x86_64__
4364got it
4365#endif
4366
4367_ACEOF
4368if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4369 $EGREP "got it" >/dev/null 2>&1; then :
4370 gdb_cv_i386_is_x86_64=yes
4371else
4372 gdb_cv_i386_is_x86_64=no
4373fi
4374rm -f conftest*
4375
4376 CPPFLAGS="$save_CPPFLAGS"
4377fi
4378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
4379$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
4380 ;;
9ac544ce
MK		 4381 m68k-*-*)
4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
4383$as_echo_n "checking if building for Coldfire... " >&6; }
4384if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
4385 $as_echo_n "(cached) " >&6
4386else
4387 save_CPPFLAGS="$CPPFLAGS"
4388 CPPFLAGS="$CPPFLAGS $CFLAGS"
4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4390/* end confdefs.h. */
4391
4392#ifdef __mcoldfire__
4393got it
4394#endif
4395
4396_ACEOF
4397if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4398 $EGREP "got it" >/dev/null 2>&1; then :
4399 gdb_cv_m68k_is_coldfire=yes
4400else
4401 gdb_cv_m68k_is_coldfire=no
4402fi
4403rm -f conftest*
4404
4405 CPPFLAGS="$save_CPPFLAGS"
4406fi
4407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
4408$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
4409 ;;
8838b45e
NS		 4410esac
4411
7ea81414 4412. ${srcdir}/configure.srv
d6e9fb05 4413
68070c10
PA		 4414if test "${srv_mingwce}" = "yes"; then
4415 LIBS="$LIBS -lws2"
4416elif test "${srv_mingw}" = "yes"; then
12ea4b69 4417 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 4418elif test "${srv_qnx}" = "yes"; then
4419 LIBS="$LIBS -lsocket"
68070c10
PA		 4420fi
4421
4422if test "${srv_mingw}" = "yes"; then
b80864fb 4423
81ecdfbb 4424$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 4425
4426fi
4427
58caa3dc 4428if test "${srv_linux_usrregs}" = "yes"; then
f450004a 4429
81ecdfbb 4430$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 4431
4432fi
4433
4434if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 4435
81ecdfbb 4436$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 4437
4438
81ecdfbb
RW		 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
4440$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
4441 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
4442 $as_echo_n "(cached) " >&6
bec39cab 4443else
81ecdfbb 4444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4445/* end confdefs.h. */
58caa3dc 4446#include <sys/ptrace.h>
bec39cab
AC		 4447int
4448main ()
4449{
58caa3dc 4450PTRACE_GETREGS;
bec39cab
AC		 4451 ;
4452 return 0;
4453}
4454_ACEOF
81ecdfbb 4455if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 4456 gdbsrv_cv_have_ptrace_getregs=yes
4457else
81ecdfbb 4458 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 4459fi
81ecdfbb 4460rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 4461fi
4462
81ecdfbb
RW		 4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
4464$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 4465 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 4466
81ecdfbb 4467$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 4468
4469 fi
4470
81ecdfbb
RW		 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
4472$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
4473 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
4474 $as_echo_n "(cached) " >&6
58caa3dc 4475else
81ecdfbb 4476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4477/* end confdefs.h. */
58caa3dc 4478#include <sys/ptrace.h>
bec39cab
AC		 4479int
4480main ()
4481{
58caa3dc 4482PTRACE_GETFPXREGS;
bec39cab
AC		 4483 ;
4484 return 0;
4485}
4486_ACEOF
81ecdfbb 4487if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 4488 gdbsrv_cv_have_ptrace_getfpxregs=yes
4489else
81ecdfbb 4490 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 4491fi
81ecdfbb 4492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 4493fi
4494
81ecdfbb
RW		 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
4496$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 4497 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 4498
81ecdfbb 4499$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 4500
4501 fi
4502fi
4503
0d62e5e8 4504if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
4506$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
4507 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
4508 $as_echo_n "(cached) " >&6
0d62e5e8 4509else
81ecdfbb 4510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4511/* end confdefs.h. */
0d62e5e8
DJ		 4512
4513#define _SYSCALL32
8e642873
PM		 4514/* Needed for new procfs interface on sparc-solaris. */
4515#define _STRUCTURED_PROC 1
0d62e5e8 4516#include <sys/procfs.h>
bec39cab
AC		 4517int
4518main ()
4519{
0d62e5e8 4520lwpid_t avar
bec39cab
AC		 4521 ;
4522 return 0;
4523}
4524_ACEOF
81ecdfbb 4525if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 4526 bfd_cv_have_sys_procfs_type_lwpid_t=yes
4527else
81ecdfbb 4528 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 4529
0d62e5e8 4530fi
81ecdfbb 4531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 4532fi
4533
4534 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 4535
81ecdfbb 4536$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 4537
4538 fi
81ecdfbb
RW		 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
4540$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 4541
81ecdfbb
RW		 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
4543$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
4544 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
4545 $as_echo_n "(cached) " >&6
0d62e5e8 4546else
81ecdfbb 4547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4548/* end confdefs.h. */
0d62e5e8
DJ		 4549
4550#define _SYSCALL32
8e642873
PM		 4551/* Needed for new procfs interface on sparc-solaris. */
4552#define _STRUCTURED_PROC 1
0d62e5e8 4553#include <sys/procfs.h>
bec39cab
AC		 4554int
4555main ()
4556{
0d62e5e8 4557psaddr_t avar
bec39cab
AC		 4558 ;
4559 return 0;
4560}
4561_ACEOF
81ecdfbb 4562if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 4563 bfd_cv_have_sys_procfs_type_psaddr_t=yes
4564else
81ecdfbb 4565 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 4566
0d62e5e8 4567fi
81ecdfbb 4568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 4569fi
4570
4571 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 4572
81ecdfbb 4573$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 4574
4575 fi
81ecdfbb
RW		 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
4577$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 4578
81ecdfbb
RW		 4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
4580$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
4581 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
4582 $as_echo_n "(cached) " >&6
0d62e5e8 4583else
81ecdfbb 4584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4585/* end confdefs.h. */
0d62e5e8
DJ		 4586
4587#define _SYSCALL32
8e642873
PM		 4588/* Needed for new procfs interface on sparc-solaris. */
4589#define _STRUCTURED_PROC 1
0d62e5e8 4590#include <sys/procfs.h>
bec39cab
AC		 4591int
4592main ()
4593{
0d62e5e8 4594prgregset_t avar
bec39cab
AC		 4595 ;
4596 return 0;
4597}
4598_ACEOF
81ecdfbb 4599if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 4600 bfd_cv_have_sys_procfs_type_prgregset_t=yes
4601else
81ecdfbb 4602 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 4603
0d62e5e8 4604fi
81ecdfbb 4605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 4606fi
4607
4608 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 4609
81ecdfbb 4610$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 4611
4612 fi
81ecdfbb
RW		 4613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
4614$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 4615
81ecdfbb
RW		 4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
4617$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
4618 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
4619 $as_echo_n "(cached) " >&6
0d62e5e8 4620else
81ecdfbb 4621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4622/* end confdefs.h. */
0d62e5e8
DJ		 4623
4624#define _SYSCALL32
8e642873
PM		 4625/* Needed for new procfs interface on sparc-solaris. */
4626#define _STRUCTURED_PROC 1
0d62e5e8 4627#include <sys/procfs.h>
bec39cab
AC		 4628int
4629main ()
4630{
0d62e5e8 4631elf_fpregset_t avar
bec39cab
AC		 4632 ;
4633 return 0;
4634}
4635_ACEOF
81ecdfbb 4636if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 4637 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
4638else
81ecdfbb 4639 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 4640
0d62e5e8 4641fi
81ecdfbb 4642rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 4643fi
4644
4645 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 4646
81ecdfbb 4647$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 4648
4649 fi
81ecdfbb
RW		 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
4651$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 4652
4653fi
4654
193f13e6
MK		 4655old_LIBS="$LIBS"
4656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4657$as_echo_n "checking for dlopen in -ldl... " >&6; }
4658if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4659 $as_echo_n "(cached) " >&6
4660else
4661 ac_check_lib_save_LIBS=$LIBS
4662LIBS="-ldl $LIBS"
4663cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4664/* end confdefs.h. */
4665
4666/* Override any GCC internal prototype to avoid an error.
4667 Use char because int might match the return type of a GCC
4668 builtin and then its argument prototype would still apply. */
4669#ifdef __cplusplus
4670extern "C"
4671#endif
4672char dlopen ();
4673int
4674main ()
4675{
4676return dlopen ();
4677 ;
4678 return 0;
4679}
4680_ACEOF
4681if ac_fn_c_try_link "$LINENO"; then :
4682 ac_cv_lib_dl_dlopen=yes
4683else
4684 ac_cv_lib_dl_dlopen=no
4685fi
4686rm -f core conftest.err conftest.$ac_objext \
4687 conftest$ac_exeext conftest.$ac_ext
4688LIBS=$ac_check_lib_save_LIBS
4689fi
4690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4691$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4692if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4693 cat >>confdefs.h <<_ACEOF
4694#define HAVE_LIBDL 1
4695_ACEOF
4696
4697 LIBS="-ldl $LIBS"
4698
4699fi
4700
4701LIBS="$old_LIBS"
4702
0d62e5e8
DJ		 4703srv_thread_depfiles=
4704srv_libs=
4705USE_THREAD_DB=
4706
4707if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 4708 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
4709 srv_libs="-ldl"
f6528abd
JK		 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
4711$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 4712 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 4713 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
4714 # supported there.
4715 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
4716 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 4717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 4718/* end confdefs.h. */
4719
4720int
4721main ()
4722{
4723
4724 ;
4725 return 0;
4726}
4727_ACEOF
81ecdfbb 4728if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 4729 found="-Wl,--dynamic-list"
4730 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 4731else
f6528abd
JK		 4732 RDYNAMIC="-rdynamic"
4733 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735/* end confdefs.h. */
4736
4737int
4738main ()
4739{
4740
4741 ;
4742 return 0;
4743}
4744_ACEOF
4745if ac_fn_c_try_link "$LINENO"; then :
4746 found="-rdynamic"
4747else
4748 found="no"
4749 RDYNAMIC=""
4750fi
4751rm -f core conftest.err conftest.$ac_objext \
4752 conftest$ac_exeext conftest.$ac_ext
f6de3c42 4753fi
81ecdfbb
RW		 4754rm -f core conftest.err conftest.$ac_objext \
4755 conftest$ac_exeext conftest.$ac_ext
bec39cab 4756
193f13e6 4757 LDFLAGS="$old_LDFLAGS"
f6528abd
JK		 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
4759$as_echo "$found" >&6; }
193f13e6
MK		 4760 else
4761 srv_libs="-lthread_db"
4762 fi
0d62e5e8 4763
0d62e5e8
DJ		 4764 srv_thread_depfiles="thread-db.o proc-service.o"
4765 USE_THREAD_DB="-DUSE_THREAD_DB"
81ecdfbb
RW		 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
4767$as_echo_n "checking for TD_VERSION... " >&6; }
4768if test "${gdbsrv_cv_have_td_version+set}" = set; then :
4769 $as_echo_n "(cached) " >&6
3db0444b 4770else
81ecdfbb 4771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3db0444b
DJ		 4772/* end confdefs.h. */
4773#include <thread_db.h>
4774int
4775main ()
4776{
4777TD_VERSION;
4778 ;
4779 return 0;
4780}
4781_ACEOF
81ecdfbb 4782if ac_fn_c_try_compile "$LINENO"; then :
3db0444b
DJ		 4783 gdbsrv_cv_have_td_version=yes
4784else
81ecdfbb 4785 gdbsrv_cv_have_td_version=no
3db0444b 4786fi
81ecdfbb 4787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3db0444b 4788fi
81ecdfbb
RW		 4789{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
4790$as_echo "$gdbsrv_cv_have_td_version" >&6; }
3db0444b
DJ		 4791 if test $gdbsrv_cv_have_td_version = yes; then
4792
81ecdfbb 4793$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
dae5f5cf
DJ		 4794
4795 fi
0d62e5e8
DJ		 4796fi
4797
96f15937
PP		 4798
4799# Check whether --with-libthread-db was given.
4800if test "${with_libthread_db+set}" = set; then :
4801 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
96f15937
PP		 4802 srv_libs="$srv_libthread_db_path"
4803
4804fi
4805
4806
193f13e6
MK		 4807if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
4808
4809$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
4810
4811fi
4812
9b4b61c8 4813if test "$srv_xmlfiles" != ""; then
fb1e4ffc
DJ		 4814 srv_xmlbuiltin="xml-builtin.o"
4815
81ecdfbb 4816$as_echo "#define USE_XML 1" >>confdefs.h
fb1e4ffc
DJ		 4817
4818
4819 tmp_xmlfiles=$srv_xmlfiles
9b4b61c8 4820 srv_xmlfiles=""
fb1e4ffc
DJ		 4821 for f in $tmp_xmlfiles; do
4822 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
4823 done
4824fi
4825
59a016f0 4826GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
0d62e5e8
DJ		 4827GDBSERVER_LIBS="$srv_libs"
4828
fa593d66
PA		 4829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
4830$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
4831if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
4832 $as_echo_n "(cached) " >&6
4833else
4834
4835cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4836/* end confdefs.h. */
4837
4838int
4839main ()
4840{
4841int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
4842 ;
4843 return 0;
4844}
4845_ACEOF
4846if ac_fn_c_try_link "$LINENO"; then :
4847 gdbsrv_cv_have_sync_builtins=yes
4848else
4849 gdbsrv_cv_have_sync_builtins=no
4850fi
4851rm -f core conftest.err conftest.$ac_objext \
4852 conftest$ac_exeext conftest.$ac_ext
4853fi
4854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
4855$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
4856if test $gdbsrv_cv_have_sync_builtins = yes; then
4857
4858$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
4859
4860fi
4861
4862saved_cflags="$CFLAGS"
4863CFLAGS="$CFLAGS -fvisibility=hidden"
4864cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4865/* end confdefs.h. */
4866
4867int
4868main ()
4869{
4870
4871 ;
4872 return 0;
4873}
4874_ACEOF
4875if ac_fn_c_try_compile "$LINENO"; then :
4876 gdbsrv_cv_have_visibility_hidden=yes
4877else
4878 gdbsrv_cv_have_visibility_hidden=no
4879fi
4880rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4881CFLAGS="$saved_cflags"
4882
4883IPA_DEPFILES=""
4884
4885# Rather than allowing to build a broken IPA, we simply disable it if
4886# we don't find a compiler supporting all the features we need.
4887if test "$ipa_obj" != "" \
4888 -a "$gdbsrv_cv_have_sync_builtins" = yes \
4889 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
4890 IPA_DEPFILES="$ipa_obj"
4891 extra_libraries="libinproctrace.so"
4892fi
4893
4894
4895
0d62e5e8 4896
d6e9fb05
JK		 4897
4898
4899
fb1e4ffc
DJ		 4900
4901
81ecdfbb
RW		 4902ac_config_files="$ac_config_files Makefile"
4903
4904ac_config_commands="$ac_config_commands default"
4905
bec39cab 4906cat >confcache <<\_ACEOF
d6e9fb05
JK		 4907# This file is a shell script that caches the results of configure
4908# tests run on this system so they can be shared between configure
bec39cab
AC		 4909# scripts and configure runs, see configure's option --config-cache.
4910# It is not useful on other systems. If it contains results you don't
4911# want to keep, you may remove or edit it.
d6e9fb05 4912#
bec39cab
AC		 4913# config.status only pays attention to the cache file if you give it
4914# the --recheck option to rerun configure.
d6e9fb05 4915#
bec39cab
AC		 4916# `ac_cv_env_foo' variables (set or unset) will be overridden when
4917# loading this file, other *unset* `ac_cv_foo' will be assigned the
4918# following values.
4919
4920_ACEOF
4921
d6e9fb05
JK		 4922# The following way of writing the cache mishandles newlines in values,
4923# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 4924# So, we kill variables containing newlines.
d6e9fb05
JK		 4925# Ultrix sh set writes to stderr and can't be redirected directly,
4926# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 4927(
4928 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4929 eval ac_val=\$$ac_var
4930 case $ac_val in #(
4931 *${as_nl}*)
4932 case $ac_var in #(
4933 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4934$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4935 esac
4936 case $ac_var in #(
4937 _ | IFS | as_nl) ;; #(
4938 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4939 *) { eval $ac_var=; unset $ac_var;} ;;
4940 esac ;;
4941 esac
4942 done
4943
bec39cab 4944 (set) 2>&1 |
81ecdfbb
RW		 4945 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4946 *${as_nl}ac_space=\ *)
4947 # `set' does not quote correctly, so add quotes: double-quote
4948 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 4949 sed -n \
4950 "s/'/'\\\\''/g;
4951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 4952 ;; #(
bec39cab
AC		 4953 *)
4954 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 4955 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 4956 ;;
81ecdfbb
RW		 4957 esac |
4958 sort
4959) |
bec39cab 4960 sed '
81ecdfbb 4961 /^ac_cv_env_/b end
bec39cab 4962 t clear
81ecdfbb 4963 :clear
bec39cab
AC		 4964 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4965 t end
81ecdfbb
RW		 4966 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4967 :end' >>confcache
4968if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4969 if test -w "$cache_file"; then
4970 test "x$cache_file" != "x/dev/null" &&
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4972$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 4973 cat confcache >$cache_file
d6e9fb05 4974 else
81ecdfbb
RW		 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4976$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 4977 fi
4978fi
4979rm -f confcache
4980
d6e9fb05
JK		 4981test "x$prefix" = xNONE && prefix=$ac_default_prefix
4982# Let make expand exec_prefix.
4983test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4984
84563040 4985DEFS=-DHAVE_CONFIG_H
d6e9fb05 4986
bec39cab
AC		 4987ac_libobjs=
4988ac_ltlibobjs=
4989for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4990 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 4991 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4992 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4993 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4994 # will be set to the directory where LIBOBJS objects are built.
4995 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4996 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 4997done
4998LIBOBJS=$ac_libobjs
d6e9fb05 4999
bec39cab
AC		 5000LTLIBOBJS=$ac_ltlibobjs
5001
5002
5003
5004: ${CONFIG_STATUS=./config.status}
81ecdfbb 5005ac_write_fail=0
bec39cab
AC		 5006ac_clean_files_save=$ac_clean_files
5007ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 5008{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5009$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5010as_write_fail=0
5011cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 5012#! $SHELL
5013# Generated by $as_me.
d6e9fb05 5014# Run this file to recreate the current configuration.
d6e9fb05 5015# Compiler output produced by configure, useful for debugging
bec39cab
AC		 5016# configure, is in config.log if it exists.
5017
5018debug=false
5019ac_cs_recheck=false
5020ac_cs_silent=false
bec39cab 5021
81ecdfbb
RW		 5022SHELL=\${CONFIG_SHELL-$SHELL}
5023export SHELL
5024_ASEOF
5025cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5026## -------------------- ##
5027## M4sh Initialization. ##
5028## -------------------- ##
5029
5030# Be more Bourne compatible
5031DUALCASE=1; export DUALCASE # for MKS sh
5032if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 5033 emulate sh
5034 NULLCMD=:
81ecdfbb 5035 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 5036 # is contrary to our usage. Disable this feature.
5037 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 5038 setopt NO_GLOB_SUBST
5039else
5040 case `(set -o) 2>/dev/null` in #(
5041 *posix*) :
5042 set -o posix ;; #(
5043 *) :
5044 ;;
5045esac
bec39cab 5046fi
d6e9fb05 5047
81ecdfbb
RW		 5048
5049as_nl='
5050'
5051export as_nl
5052# Printing a long string crashes Solaris 7 /usr/bin/printf.
5053as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5054as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5055as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5056# Prefer a ksh shell builtin over an external printf program on Solaris,
5057# but without wasting forks for bash or zsh.
5058if test -z "$BASH_VERSION$ZSH_VERSION" \
5059 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5060 as_echo='print -r --'
5061 as_echo_n='print -rn --'
5062elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5063 as_echo='printf %s\n'
5064 as_echo_n='printf %s'
bec39cab 5065else
81ecdfbb
RW		 5066 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5067 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5068 as_echo_n='/usr/ucb/echo -n'
5069 else
5070 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5071 as_echo_n_body='eval
5072 arg=$1;
5073 case $arg in #(
5074 *"$as_nl"*)
5075 expr "X$arg" : "X\\(.*\\)$as_nl";
5076 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5077 esac;
5078 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5079 '
5080 export as_echo_n_body
5081 as_echo_n='sh -c $as_echo_n_body as_echo'
5082 fi
5083 export as_echo_body
5084 as_echo='sh -c $as_echo_body as_echo'
5085fi
5086
5087# The user is always right.
5088if test "${PATH_SEPARATOR+set}" != set; then
5089 PATH_SEPARATOR=:
5090 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5091 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5092 PATH_SEPARATOR=';'
5093 }
bec39cab
AC		 5094fi
5095
5096
81ecdfbb
RW		 5097# IFS
5098# We need space, tab and new line, in precisely that order. Quoting is
5099# there to prevent editors from complaining about space-tab.
5100# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5101# splitting by setting IFS to empty value.)
5102IFS=" "" $as_nl"
5103
5104# Find who we are. Look in the path if we contain no directory separator.
5105case $0 in #((
5106 *[\\/]* ) as_myself=$0 ;;
5107 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5108for as_dir in $PATH
5109do
5110 IFS=$as_save_IFS
5111 test -z "$as_dir" && as_dir=.
5112 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5113 done
5114IFS=$as_save_IFS
5115
5116 ;;
5117esac
5118# We did not find ourselves, most probably we were run as `sh COMMAND'
5119# in which case we are not to be found in the path.
5120if test "x$as_myself" = x; then
5121 as_myself=$0
5122fi
5123if test ! -f "$as_myself"; then
5124 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5125 exit 1
5126fi
5127
5128# Unset variables that we do not need and which cause bugs (e.g. in
5129# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5130# suppresses any "Segmentation fault" message there. '((' could
5131# trigger a bug in pdksh 5.2.14.
5132for as_var in BASH_ENV ENV MAIL MAILPATH
5133do eval test x\${$as_var+set} = xset \
5134 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5135done
bec39cab
AC		 5136PS1='$ '
5137PS2='> '
5138PS4='+ '
5139
5140# NLS nuisances.
81ecdfbb
RW		 5141LC_ALL=C
5142export LC_ALL
5143LANGUAGE=C
5144export LANGUAGE
5145
5146# CDPATH.
5147(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5148
5149
5150# as_fn_error ERROR [LINENO LOG_FD]
5151# ---------------------------------
5152# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5153# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5154# script with status $?, using 1 if that was 0.
5155as_fn_error ()
5156{
5157 as_status=$?; test $as_status -eq 0 && as_status=1
5158 if test "$3"; then
5159 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5160 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 5161 fi
81ecdfbb
RW		 5162 $as_echo "$as_me: error: $1" >&2
5163 as_fn_exit $as_status
5164} # as_fn_error
5165
5166
5167# as_fn_set_status STATUS
5168# -----------------------
5169# Set $? to STATUS, without forking.
5170as_fn_set_status ()
5171{
5172 return $1
5173} # as_fn_set_status
5174
5175# as_fn_exit STATUS
5176# -----------------
5177# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5178as_fn_exit ()
5179{
5180 set +e
5181 as_fn_set_status $1
5182 exit $1
5183} # as_fn_exit
5184
5185# as_fn_unset VAR
5186# ---------------
5187# Portably unset VAR.
5188as_fn_unset ()
5189{
5190 { eval $1=; unset $1;}
5191}
5192as_unset=as_fn_unset
5193# as_fn_append VAR VALUE
5194# ----------------------
5195# Append the text in VALUE to the end of the definition contained in VAR. Take
5196# advantage of any shell optimizations that allow amortized linear growth over
5197# repeated appends, instead of the typical quadratic growth present in naive
5198# implementations.
5199if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5200 eval 'as_fn_append ()
5201 {
5202 eval $1+=\$2
5203 }'
5204else
5205 as_fn_append ()
5206 {
5207 eval $1=\$$1\$2
5208 }
5209fi # as_fn_append
5210
5211# as_fn_arith ARG...
5212# ------------------
5213# Perform arithmetic evaluation on the ARGs, and store the result in the
5214# global $as_val. Take advantage of shells that can avoid forks. The arguments
5215# must be portable across $(()) and expr.
5216if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5217 eval 'as_fn_arith ()
5218 {
5219 as_val=$(( $* ))
5220 }'
5221else
5222 as_fn_arith ()
5223 {
5224 as_val=`expr "$@" || test $? -eq 1`
5225 }
5226fi # as_fn_arith
5227
d6e9fb05 5228
81ecdfbb
RW		 5229if expr a : '\(a\)' >/dev/null 2>&1 &&
5230 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 5231 as_expr=expr
5232else
5233 as_expr=false
5234fi
d6e9fb05 5235
81ecdfbb 5236if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 5237 as_basename=basename
5238else
5239 as_basename=false
5240fi
d6e9fb05 5241
81ecdfbb
RW		 5242if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5243 as_dirname=dirname
5244else
5245 as_dirname=false
5246fi
d6e9fb05 5247
81ecdfbb 5248as_me=`$as_basename -- "$0" ||
bec39cab
AC		 5249$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5250 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 5251 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5252$as_echo X/"$0" |
5253 sed '/^.*\/\([^/][^/]*\)\/*$/{
5254 s//\1/
5255 q
5256 }
5257 /^X\/\(\/\/\)$/{
5258 s//\1/
5259 q
5260 }
5261 /^X\/\(\/\).*/{
5262 s//\1/
5263 q
5264 }
5265 s/.*/./; q'`
bec39cab 5266
dae5f5cf
DJ		 5267# Avoid depending upon Character Ranges.
5268as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5269as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5270as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5271as_cr_digits='0123456789'
5272as_cr_alnum=$as_cr_Letters$as_cr_digits
5273
81ecdfbb
RW		 5274ECHO_C= ECHO_N= ECHO_T=
5275case `echo -n x` in #(((((
5276-n*)
5277 case `echo 'xy\c'` in
5278 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5279 xy) ECHO_C='\c';;
5280 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5281 ECHO_T=' ';;
5282 esac;;
5283*)
5284 ECHO_N='-n';;
bec39cab
AC		 5285esac
5286
81ecdfbb
RW		 5287rm -f conf$$ conf$$.exe conf$$.file
5288if test -d conf$$.dir; then
5289 rm -f conf$$.dir/conf$$.file
bec39cab 5290else
81ecdfbb
RW		 5291 rm -f conf$$.dir
5292 mkdir conf$$.dir 2>/dev/null
bec39cab 5293fi
81ecdfbb
RW		 5294if (echo >conf$$.file) 2>/dev/null; then
5295 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 5296 as_ln_s='ln -s'
81ecdfbb
RW		 5297 # ... but there are two gotchas:
5298 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5299 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5300 # In both cases, we have to default to `cp -p'.
5301 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5302 as_ln_s='cp -p'
5303 elif ln conf$$.file conf$$ 2>/dev/null; then
5304 as_ln_s=ln
5305 else
5306 as_ln_s='cp -p'
dae5f5cf 5307 fi
bec39cab
AC		 5308else
5309 as_ln_s='cp -p'
5310fi
81ecdfbb
RW		 5311rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5312rmdir conf$$.dir 2>/dev/null
5313
5314
5315# as_fn_mkdir_p
5316# -------------
5317# Create "$as_dir" as a directory, including parents if necessary.
5318as_fn_mkdir_p ()
5319{
5320
5321 case $as_dir in #(
5322 -*) as_dir=./$as_dir;;
5323 esac
5324 test -d "$as_dir" || eval $as_mkdir_p || {
5325 as_dirs=
5326 while :; do
5327 case $as_dir in #(
5328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5329 *) as_qdir=$as_dir;;
5330 esac
5331 as_dirs="'$as_qdir' $as_dirs"
5332 as_dir=`$as_dirname -- "$as_dir" ||
5333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5334 X"$as_dir" : 'X\(//\)[^/]' \| \
5335 X"$as_dir" : 'X\(//\)$' \| \
5336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5337$as_echo X"$as_dir" |
5338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5339 s//\1/
5340 q
5341 }
5342 /^X\(\/\/\)[^/].*/{
5343 s//\1/
5344 q
5345 }
5346 /^X\(\/\/\)$/{
5347 s//\1/
5348 q
5349 }
5350 /^X\(\/\).*/{
5351 s//\1/
5352 q
5353 }
5354 s/.*/./; q'`
5355 test -d "$as_dir" && break
5356 done
5357 test -z "$as_dirs" || eval "mkdir $as_dirs"
5358 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 5359
81ecdfbb
RW		 5360
5361} # as_fn_mkdir_p
bec39cab 5362if mkdir -p . 2>/dev/null; then
81ecdfbb 5363 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 5364else
5365 test -d ./-p && rmdir ./-p
5366 as_mkdir_p=false
5367fi
5368
81ecdfbb
RW		 5369if test -x / >/dev/null 2>&1; then
5370 as_test_x='test -x'
5371else
5372 if ls -dL / >/dev/null 2>&1; then
5373 as_ls_L_option=L
5374 else
5375 as_ls_L_option=
5376 fi
5377 as_test_x='
5378 eval sh -c '\''
5379 if test -d "$1"; then
5380 test -d "$1/.";
5381 else
5382 case $1 in #(
5383 -*)set "./$1";;
5384 esac;
5385 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5386 ???[sx]*):;;*)false;;esac;fi
5387 '\'' sh
5388 '
5389fi
5390as_executable_p=$as_test_x
bec39cab
AC		 5391
5392# Sed expression to map a string onto a valid CPP name.
5393as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5394
5395# Sed expression to map a string onto a valid variable name.
5396as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5397
5398
bec39cab 5399exec 6>&1
81ecdfbb
RW		 5400## ----------------------------------- ##
5401## Main body of $CONFIG_STATUS script. ##
5402## ----------------------------------- ##
5403_ASEOF
5404test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5405
5406cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5407# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 5408# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 5409# values after options handling.
5410ac_log="
bec39cab 5411This file was extended by $as_me, which was
81ecdfbb 5412generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 5413
5414 CONFIG_FILES = $CONFIG_FILES
5415 CONFIG_HEADERS = $CONFIG_HEADERS
5416 CONFIG_LINKS = $CONFIG_LINKS
5417 CONFIG_COMMANDS = $CONFIG_COMMANDS
5418 $ $0 $@
5419
81ecdfbb
RW		 5420on `(hostname || uname -n) 2>/dev/null | sed 1q`
5421"
5422
bec39cab
AC		 5423_ACEOF
5424
81ecdfbb
RW		 5425case $ac_config_files in *"
5426"*) set x $ac_config_files; shift; ac_config_files=$*;;
5427esac
bec39cab 5428
81ecdfbb
RW		 5429case $ac_config_headers in *"
5430"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5431esac
dae5f5cf 5432
dae5f5cf 5433
81ecdfbb
RW		 5434cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5435# Files that config.status was made for.
5436config_files="$ac_config_files"
5437config_headers="$ac_config_headers"
5438config_commands="$ac_config_commands"
bec39cab 5439
81ecdfbb 5440_ACEOF
dae5f5cf 5441
81ecdfbb 5442cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 5443ac_cs_usage="\
81ecdfbb
RW		 5444\`$as_me' instantiates files and other configuration actions
5445from templates according to the current configuration. Unless the files
5446and actions are specified as TAGs, all are instantiated by default.
bec39cab 5447
81ecdfbb 5448Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 5449
5450 -h, --help print this help, then exit
81ecdfbb
RW		 5451 -V, --version print version number and configuration settings, then exit
5452 -q, --quiet, --silent
5453 do not print progress messages
bec39cab
AC		 5454 -d, --debug don't remove temporary files
5455 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 5456 --file=FILE[:TEMPLATE]
5457 instantiate the configuration file FILE
5458 --header=FILE[:TEMPLATE]
5459 instantiate the configuration header FILE
bec39cab
AC		 5460
5461Configuration files:
5462$config_files
5463
5464Configuration headers:
5465$config_headers
5466
5467Configuration commands:
5468$config_commands
5469
81ecdfbb 5470Report bugs to the package provider."
dae5f5cf 5471
81ecdfbb
RW		 5472_ACEOF
5473cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 5474ac_cs_version="\\
5475config.status
81ecdfbb
RW		 5476configured by $0, generated by GNU Autoconf 2.64,
5477 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 5478
81ecdfbb 5479Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 5480This config.status script is free software; the Free Software Foundation
5481gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 5482
5483ac_pwd='$ac_pwd'
5484srcdir='$srcdir'
5485INSTALL='$INSTALL'
5486test -n "\$AWK" || AWK=awk
bec39cab
AC		 5487_ACEOF
5488
81ecdfbb
RW		 5489cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5490# The default lists apply if the user does not specify any file.
bec39cab
AC		 5491ac_need_defaults=:
5492while test $# != 0
5493do
5494 case $1 in
5495 --*=*)
81ecdfbb
RW		 5496 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5497 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 5498 ac_shift=:
5499 ;;
81ecdfbb 5500 *)
bec39cab
AC		 5501 ac_option=$1
5502 ac_optarg=$2
5503 ac_shift=shift
5504 ;;
bec39cab
AC		 5505 esac
5506
5507 case $ac_option in
5508 # Handling of the options.
bec39cab
AC		 5509 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5510 ac_cs_recheck=: ;;
81ecdfbb
RW		 5511 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5512 $as_echo "$ac_cs_version"; exit ;;
5513 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 5514 debug=: ;;
5515 --file | --fil | --fi | --f )
5516 $ac_shift
81ecdfbb
RW		 5517 case $ac_optarg in
5518 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5519 esac
5520 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 5521 ac_need_defaults=false;;
5522 --header | --heade | --head | --hea )
5523 $ac_shift
81ecdfbb
RW		 5524 case $ac_optarg in
5525 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5526 esac
5527 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 5528 ac_need_defaults=false;;
81ecdfbb
RW		 5529 --he | --h)
5530 # Conflict between --help and --header
5531 as_fn_error "ambiguous option: \`$1'
5532Try \`$0 --help' for more information.";;
5533 --help | --hel | -h )
5534 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 5535 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5536 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5537 ac_cs_silent=: ;;
5538
5539 # This is an error.
81ecdfbb
RW		 5540 -*) as_fn_error "unrecognized option: \`$1'
5541Try \`$0 --help' for more information." ;;
bec39cab 5542
81ecdfbb
RW		 5543 *) as_fn_append ac_config_targets " $1"
5544 ac_need_defaults=false ;;
bec39cab
AC		 5545
5546 esac
5547 shift
d6e9fb05 5548done
bec39cab
AC		 5549
5550ac_configure_extra_args=
5551
5552if $ac_cs_silent; then
5553 exec 6>/dev/null
5554 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 5555fi
d6e9fb05 5556
bec39cab 5557_ACEOF
81ecdfbb 5558cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 5559if \$ac_cs_recheck; then
81ecdfbb
RW		 5560 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5561 shift
5562 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5563 CONFIG_SHELL='$SHELL'
5564 export CONFIG_SHELL
5565 exec "\$@"
bec39cab 5566fi
d6e9fb05 5567
bec39cab 5568_ACEOF
81ecdfbb
RW		 5569cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5570exec 5>>config.log
5571{
5572 echo
5573 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5574## Running $as_me. ##
5575_ASBOX
5576 $as_echo "$ac_log"
5577} >&5
bec39cab 5578
81ecdfbb
RW		 5579_ACEOF
5580cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5581_ACEOF
bec39cab 5582
81ecdfbb 5583cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 5584
81ecdfbb 5585# Handling of arguments.
bec39cab
AC		 5586for ac_config_target in $ac_config_targets
5587do
81ecdfbb
RW		 5588 case $ac_config_target in
5589 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5590 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5591 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5592
5593 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 5594 esac
bec39cab
AC		 5595done
5596
81ecdfbb 5597
bec39cab
AC		 5598# If the user did not use the arguments to specify the items to instantiate,
5599# then the envvar interface is used. Set only those that are not.
5600# We use the long form for the default assignment because of an extremely
5601# bizarre bug on SunOS 4.1.3.
5602if $ac_need_defaults; then
5603 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5604 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5605 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5606fi
d6e9fb05 5607
bec39cab 5608# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 5609# simply because there is no reason against having it here, and in addition,
bec39cab 5610# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 5611# Hook for its removal unless debugging.
5612# Note that there is a small window in which the directory will not be cleaned:
5613# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 5614$debug ||
5615{
81ecdfbb
RW		 5616 tmp=
5617 trap 'exit_status=$?
5618 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5619' 0
5620 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 5621}
bec39cab
AC		 5622# Create a (secure) tmp directory for tmp files.
5623
5624{
81ecdfbb 5625 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 5626 test -n "$tmp" && test -d "$tmp"
5627} ||
5628{
81ecdfbb
RW		 5629 tmp=./conf$$-$RANDOM
5630 (umask 077 && mkdir "$tmp")
5631} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5632
5633# Set up the scripts for CONFIG_FILES section.
5634# No need to generate them if there are no CONFIG_FILES.
5635# This happens for instance with `./config.status config.h'.
5636if test -n "$CONFIG_FILES"; then
5637
5638
5639ac_cr=`echo X | tr X '\015'`
5640# On cygwin, bash can eat \r inside `` if the user requested igncr.
5641# But we know of no other shell where ac_cr would be empty at this
5642# point, so we can use a bashism as a fallback.
5643if test "x$ac_cr" = x; then
5644 eval ac_cr=\$\'\\r\'
5645fi
5646ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5647if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5648 ac_cs_awk_cr='\r'
5649else
5650 ac_cs_awk_cr=$ac_cr
5651fi
5652
5653echo 'BEGIN {' >"$tmp/subs1.awk" &&
5654_ACEOF
5655
5656
5657{
5658 echo "cat >conf$$subs.awk <<_ACEOF" &&
5659 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5660 echo "_ACEOF"
5661} >conf$$subs.sh ||
5662 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5663ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5664ac_delim='%!_!# '
5665for ac_last_try in false false false false false :; do
5666 . ./conf$$subs.sh ||
5667 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5668
5669 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5670 if test $ac_delim_n = $ac_delim_num; then
5671 break
5672 elif $ac_last_try; then
5673 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5674 else
5675 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5676 fi
5677done
5678rm -f conf$$subs.sh
5679
5680cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5681cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5682_ACEOF
5683sed -n '
5684h
5685s/^/S["/; s/!.*/"]=/
5686p
5687g
5688s/^[^!]*!//
5689:repl
5690t repl
5691s/'"$ac_delim"'$//
5692t delim
5693:nl
5694h
5695s/\(.\{148\}\).*/\1/
5696t more1
5697s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5698p
5699n
5700b repl
5701:more1
5702s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5703p
5704g
5705s/.\{148\}//
5706t nl
5707:delim
5708h
5709s/\(.\{148\}\).*/\1/
5710t more2
5711s/["\\]/\\&/g; s/^/"/; s/$/"/
5712p
5713b
5714:more2
5715s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5716p
5717g
5718s/.\{148\}//
5719t delim
5720' <conf$$subs.awk | sed '
5721/^[^""]/{
5722 N
5723 s/\n//
5724}
5725' >>$CONFIG_STATUS || ac_write_fail=1
5726rm -f conf$$subs.awk
5727cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5728_ACAWK
5729cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5730 for (key in S) S_is_set[key] = 1
5731 FS = "\a"
5732
5733}
bec39cab 5734{
81ecdfbb
RW		 5735 line = $ 0
5736 nfields = split(line, field, "@")
5737 substed = 0
5738 len = length(field[1])
5739 for (i = 2; i < nfields; i++) {
5740 key = field[i]
5741 keylen = length(key)
5742 if (S_is_set[key]) {
5743 value = S[key]
5744 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5745 len += length(value) + length(field[++i])
5746 substed = 1
5747 } else
5748 len += 1 + keylen
5749 }
5750
5751 print line
bec39cab
AC		 5752}
5753
81ecdfbb
RW		 5754_ACAWK
5755_ACEOF
5756cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5757if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5758 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5759else
5760 cat
5761fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5762 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 5763_ACEOF
5764
81ecdfbb
RW		 5765# VPATH may cause trouble with some makes, so we remove $(srcdir),
5766# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5767# trailing colons and then remove the whole line if VPATH becomes empty
5768# (actually we leave an empty line to preserve line numbers).
5769if test "x$srcdir" = x.; then
5770 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5771s/:*\$(srcdir):*/:/
5772s/:*\${srcdir}:*/:/
5773s/:*@srcdir@:*/:/
5774s/^\([^=]*=[ ]*\):*/\1/
5775s/:*$//
5776s/^[^=]*=[ ]*$//
5777}'
5778fi
bec39cab 5779
81ecdfbb
RW		 5780cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5781fi # test -n "$CONFIG_FILES"
bec39cab 5782
81ecdfbb
RW		 5783# Set up the scripts for CONFIG_HEADERS section.
5784# No need to generate them if there are no CONFIG_HEADERS.
5785# This happens for instance with `./config.status Makefile'.
5786if test -n "$CONFIG_HEADERS"; then
5787cat >"$tmp/defines.awk" <<\_ACAWK ||
5788BEGIN {
b80864fb
DJ		 5789_ACEOF
5790
81ecdfbb
RW		 5791# Transform confdefs.h into an awk script `defines.awk', embedded as
5792# here-document in config.status, that substitutes the proper values into
5793# config.h.in to produce config.h.
5794
5795# Create a delimiter string that does not exist in confdefs.h, to ease
5796# handling of long lines.
5797ac_delim='%!_!# '
5798for ac_last_try in false false :; do
5799 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5800 if test -z "$ac_t"; then
5801 break
5802 elif $ac_last_try; then
5803 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5804 else
5805 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 5806 fi
81ecdfbb 5807done
d6e9fb05 5808
81ecdfbb
RW		 5809# For the awk script, D is an array of macro values keyed by name,
5810# likewise P contains macro parameters if any. Preserve backslash
5811# newline sequences.
5812
5813ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5814sed -n '
5815s/.\{148\}/&'"$ac_delim"'/g
5816t rset
5817:rset
5818s/^[ ]*#[ ]*define[ ][ ]*/ /
5819t def
5820d
5821:def
5822s/\\$//
5823t bsnl
5824s/["\\]/\\&/g
5825s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5826D["\1"]=" \3"/p
5827s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5828d
5829:bsnl
5830s/["\\]/\\&/g
5831s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5832D["\1"]=" \3\\\\\\n"\\/p
5833t cont
5834s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5835t cont
5836d
5837:cont
5838n
5839s/.\{148\}/&'"$ac_delim"'/g
5840t clear
5841:clear
5842s/\\$//
5843t bsnlc
5844s/["\\]/\\&/g; s/^/"/; s/$/"/p
5845d
5846:bsnlc
5847s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5848b cont
5849' <confdefs.h | sed '
5850s/'"$ac_delim"'/"\\\
5851"/g' >>$CONFIG_STATUS || ac_write_fail=1
5852
5853cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5854 for (key in D) D_is_set[key] = 1
5855 FS = "\a"
5856}
5857/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5858 line = \$ 0
5859 split(line, arg, " ")
5860 if (arg[1] == "#") {
5861 defundef = arg[2]
5862 mac1 = arg[3]
5863 } else {
5864 defundef = substr(arg[1], 2)
5865 mac1 = arg[2]
5866 }
5867 split(mac1, mac2, "(") #)
5868 macro = mac2[1]
5869 prefix = substr(line, 1, index(line, defundef) - 1)
5870 if (D_is_set[macro]) {
5871 # Preserve the white space surrounding the "#".
5872 print prefix "define", macro P[macro] D[macro]
5873 next
5874 } else {
5875 # Replace #undef with comments. This is necessary, for example,
5876 # in the case of _POSIX_SOURCE, which is predefined and required
5877 # on some systems where configure will not decide to define it.
5878 if (defundef == "undef") {
5879 print "/*", prefix defundef, macro, "*/"
5880 next
5881 }
5882 }
5883}
5884{ print }
5885_ACAWK
bec39cab 5886_ACEOF
81ecdfbb
RW		 5887cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5888 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5889fi # test -n "$CONFIG_HEADERS"
5890
5891
5892eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5893shift
5894for ac_tag
5895do
5896 case $ac_tag in
5897 :[FHLC]) ac_mode=$ac_tag; continue;;
5898 esac
5899 case $ac_mode$ac_tag in
5900 :[FHL]*:*);;
5901 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5902 :[FH]-) ac_tag=-:-;;
5903 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5904 esac
5905 ac_save_IFS=$IFS
5906 IFS=:
5907 set x $ac_tag
5908 IFS=$ac_save_IFS
5909 shift
5910 ac_file=$1
5911 shift
5912
5913 case $ac_mode in
5914 :L) ac_source=$1;;
5915 :[FH])
5916 ac_file_inputs=
5917 for ac_f
5918 do
5919 case $ac_f in
5920 -) ac_f="$tmp/stdin";;
5921 *) # Look for the file first in the build tree, then in the source tree
5922 # (if the path is not absolute). The absolute path cannot be DOS-style,
5923 # because $ac_f cannot contain `:'.
5924 test -f "$ac_f" ||
5925 case $ac_f in
5926 [\\/$]*) false;;
5927 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5928 esac ||
5929 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5930 esac
5931 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5932 as_fn_append ac_file_inputs " '$ac_f'"
5933 done
5934
5935 # Let's still pretend it is `configure' which instantiates (i.e., don't
5936 # use $as_me), people would be surprised to read:
5937 # /* config.h. Generated by config.status. */
5938 configure_input='Generated from '`
5939 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5940 `' by configure.'
5941 if test x"$ac_file" != x-; then
5942 configure_input="$ac_file. $configure_input"
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5944$as_echo "$as_me: creating $ac_file" >&6;}
5945 fi
5946 # Neutralize special characters interpreted by sed in replacement strings.
5947 case $configure_input in #(
5948 *\&* | *\|* | *\\* )
5949 ac_sed_conf_input=`$as_echo "$configure_input" |
5950 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5951 *) ac_sed_conf_input=$configure_input;;
5952 esac
5953
5954 case $ac_tag in
5955 *:-:* | *:-) cat >"$tmp/stdin" \
5956 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5957 esac
5958 ;;
d6e9fb05
JK		 5959 esac
5960
81ecdfbb 5961 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 5962$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5963 X"$ac_file" : 'X\(//\)[^/]' \| \
5964 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 5965 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5966$as_echo X"$ac_file" |
5967 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5968 s//\1/
5969 q
5970 }
5971 /^X\(\/\/\)[^/].*/{
5972 s//\1/
5973 q
5974 }
5975 /^X\(\/\/\)$/{
5976 s//\1/
5977 q
5978 }
5979 /^X\(\/\).*/{
5980 s//\1/
5981 q
5982 }
5983 s/.*/./; q'`
5984 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 5985 ac_builddir=.
5986
81ecdfbb
RW		 5987case "$ac_dir" in
5988.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5989*)
5990 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5991 # A ".." for each directory in $ac_dir_suffix.
5992 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5993 case $ac_top_builddir_sub in
5994 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5995 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5996 esac ;;
5997esac
5998ac_abs_top_builddir=$ac_pwd
5999ac_abs_builddir=$ac_pwd$ac_dir_suffix
6000# for backward compatibility:
6001ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 6002
6003case $srcdir in
81ecdfbb 6004 .) # We are building in place.
bec39cab 6005 ac_srcdir=.
81ecdfbb
RW		 6006 ac_top_srcdir=$ac_top_builddir_sub
6007 ac_abs_top_srcdir=$ac_pwd ;;
6008 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 6009 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 6010 ac_top_srcdir=$srcdir
6011 ac_abs_top_srcdir=$srcdir ;;
6012 *) # Relative name.
6013 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6014 ac_top_srcdir=$ac_top_build_prefix$srcdir
6015 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 6016esac
81ecdfbb 6017ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 6018
bec39cab 6019
81ecdfbb
RW		 6020 case $ac_mode in
6021 :F)
6022 #
6023 # CONFIG_FILE
6024 #
d6e9fb05 6025
bec39cab
AC		 6026 case $INSTALL in
6027 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 6028 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 6029 esac
81ecdfbb 6030_ACEOF
3db0444b 6031
81ecdfbb
RW		 6032cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6033# If the template does not know about datarootdir, expand it.
6034# FIXME: This hack should be removed a few years after 2.60.
6035ac_datarootdir_hack=; ac_datarootdir_seen=
6036ac_sed_dataroot='
6037/datarootdir/ {
6038 p
6039 q
6040}
6041/@datadir@/p
6042/@docdir@/p
6043/@infodir@/p
6044/@localedir@/p
6045/@mandir@/p'
6046case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6047*datarootdir*) ac_datarootdir_seen=yes;;
6048*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6050$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6051_ACEOF
6052cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6053 ac_datarootdir_hack='
6054 s&@datadir@&$datadir&g
6055 s&@docdir@&$docdir&g
6056 s&@infodir@&$infodir&g
6057 s&@localedir@&$localedir&g
6058 s&@mandir@&$mandir&g
6059 s&\\\${datarootdir}&$datarootdir&g' ;;
6060esac
bec39cab 6061_ACEOF
81ecdfbb
RW		 6062
6063# Neutralize VPATH when `$srcdir' = `.'.
6064# Shell code in configure.ac might set extrasub.
6065# FIXME: do we really want to maintain this feature?
6066cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6067ac_sed_extra="$ac_vpsub
bec39cab
AC		 6068$extrasub
6069_ACEOF
81ecdfbb 6070cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 6071:t
6072/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 6073s|@configure_input@|$ac_sed_conf_input|;t t
6074s&@top_builddir@&$ac_top_builddir_sub&;t t
6075s&@top_build_prefix@&$ac_top_build_prefix&;t t
6076s&@srcdir@&$ac_srcdir&;t t
6077s&@abs_srcdir@&$ac_abs_srcdir&;t t
6078s&@top_srcdir@&$ac_top_srcdir&;t t
6079s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6080s&@builddir@&$ac_builddir&;t t
6081s&@abs_builddir@&$ac_abs_builddir&;t t
6082s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6083s&@INSTALL@&$ac_INSTALL&;t t
6084$ac_datarootdir_hack
6085"
6086eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6087 || as_fn_error "could not create $ac_file" "$LINENO" 5
6088
6089test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6090 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6091 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6093which seems to be undefined. Please make sure it is defined." >&5
6094$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6095which seems to be undefined. Please make sure it is defined." >&2;}
6096
6097 rm -f "$tmp/stdin"
bec39cab 6098 case $ac_file in
81ecdfbb
RW		 6099 -) cat "$tmp/out" && rm -f "$tmp/out";;
6100 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6101 esac \
6102 || as_fn_error "could not create $ac_file" "$LINENO" 5
6103 ;;
6104 :H)
6105 #
6106 # CONFIG_HEADER
6107 #
bec39cab 6108 if test x"$ac_file" != x-; then
81ecdfbb
RW		 6109 {
6110 $as_echo "/* $configure_input */" \
6111 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6112 } >"$tmp/config.h" \
6113 || as_fn_error "could not create $ac_file" "$LINENO" 5
6114 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6116$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 6117 else
81ecdfbb
RW		 6118 rm -f "$ac_file"
6119 mv "$tmp/config.h" "$ac_file" \
6120 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 6121 fi
bec39cab 6122 else
81ecdfbb
RW		 6123 $as_echo "/* $configure_input */" \
6124 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6125 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 6126 fi
81ecdfbb 6127 ;;
dae5f5cf 6128
81ecdfbb
RW		 6129 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6130$as_echo "$as_me: executing $ac_file commands" >&6;}
6131 ;;
6132 esac
dae5f5cf
DJ		 6133
6134
81ecdfbb
RW		 6135 case $ac_file$ac_mode in
6136 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 6137xconfig.h:config.in)
6138echo > stamp-h ;;
6139esac
bec39cab 6140 ;;
81ecdfbb 6141
bec39cab 6142 esac
81ecdfbb 6143done # for ac_tag
d6e9fb05 6144
bec39cab 6145
81ecdfbb 6146as_fn_exit 0
bec39cab 6147_ACEOF
bec39cab
AC		 6148ac_clean_files=$ac_clean_files_save
6149
81ecdfbb
RW		 6150test $ac_write_fail = 0 ||
6151 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6152
bec39cab
AC		 6153
6154# configure is writing to config.log, and then calls config.status.
6155# config.status does its own redirection, appending to config.log.
6156# Unfortunately, on DOS this fails, as config.log is still kept open
6157# by configure, so config.status won't be able to write to it; its
6158# output is simply discarded. So we exec the FD to /dev/null,
6159# effectively closing config.log, so it can be properly (re)opened and
6160# appended to by config.status. When coming back to configure, we
6161# need to make the FD available again.
6162if test "$no_create" != yes; then
6163 ac_cs_success=:
6164 ac_config_status_args=
6165 test "$silent" = yes &&
6166 ac_config_status_args="$ac_config_status_args --quiet"
6167 exec 5>/dev/null
6168 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6169 exec 5>>config.log
6170 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6171 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 6172 $ac_cs_success || as_fn_exit $?
6173fi
6174if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6176$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 6177fi
d6e9fb05 6178
GDB Binutils - Deliverables
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