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remove gdb_string.h
[deliverable/binutils-gdb.git] / gdb / gdbserver / configure
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d6e9fb05 1#! /bin/sh
d6e9fb05 2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
d6e9fb05
JK		 8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bec39cab 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bec39cab 31fi
bec39cab 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
bec39cab 50else
81ecdfbb
RW		 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
bec39cab
AC		 79fi
80
81
81ecdfbb
RW		 82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
bec39cab
AC		 121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
81ecdfbb
RW		 126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bec39cab 184do
81ecdfbb
RW		 185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
bec39cab 228 else
81ecdfbb
RW		 229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
bec39cab 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
263
264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
bec39cab 372
81ecdfbb
RW		 373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bec39cab 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bec39cab
AC		 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
bec39cab 410
dae5f5cf
DJ		 411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
b80864fb 417
bec39cab 418
81ecdfbb
RW		 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
bec39cab 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bec39cab 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bec39cab 436 t loop
81ecdfbb 437 s/-\n.*//
bec39cab 438 ' >$as_me.lineno &&
81ecdfbb
RW		 439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
bec39cab
AC		 441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
bec39cab
AC		 446 # Exit status is that of the last command.
447 exit
448}
449
81ecdfbb
RW		 450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
bec39cab
AC		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bec39cab 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bec39cab 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
dae5f5cf 483 fi
bec39cab
AC		 484else
485 as_ln_s='cp -p'
486fi
81ecdfbb
RW		 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
bec39cab
AC		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
d6e9fb05 496
81ecdfbb
RW		 497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
bec39cab
AC		 519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
bec39cab
AC		 528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
bec39cab
AC		 534#
535# Initializations.
536#
d6e9fb05 537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bec39cab 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bec39cab
AC		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
dae5f5cf 545
bec39cab
AC		 546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
81ecdfbb 552PACKAGE_URL=
bec39cab
AC		 553
554ac_unique_file="server.c"
555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
bec39cab
AC		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
bec39cab
AC		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
bec39cab
AC		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
bec39cab
AC		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
bec39cab
AC		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
bec39cab
AC		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
bec39cab 582# include <inttypes.h>
bec39cab 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
bec39cab
AC		 588# include <unistd.h>
589#endif"
590
c971b7fa 591ac_subst_vars='LTLIBOBJS
c9a1864a 592GNULIB_STDINT_H
fa593d66
PA		 593extra_libraries
594IPA_DEPFILES
81ecdfbb
RW		 595srv_xmlfiles
596srv_xmlbuiltin
81ecdfbb
RW		 597GDBSERVER_LIBS
598GDBSERVER_DEPFILES
599RDYNAMIC
600REPORT_BUGS_TEXI
601REPORT_BUGS_TO
602PKGVERSION
d4596a3d
PA		 603WERROR_CFLAGS
604WARN_CFLAGS
0fb4aa4b
PA		 605ustinc
606ustlibs
81ecdfbb 607LIBOBJS
61c125b9
TT		 608SET_MAKE
609GMAKE_FALSE
610GMAKE_TRUE
c9a1864a 611MAKE
61c125b9
TT		 612CCDEPMODE
613DEPDIR
614am__leading_dot
bd885420
YQ		 615host_noncanonical
616target_noncanonical
a1723c35 617ALLOCA
c971b7fa 618RANLIB
81ecdfbb
RW		 619INSTALL_DATA
620INSTALL_SCRIPT
621INSTALL_PROGRAM
622target_os
623target_vendor
624target_cpu
625target
626host_os
627host_vendor
628host_cpu
629host
630build_os
631build_vendor
632build_cpu
633build
770d76d7
PA		 634EGREP
635GREP
636CPP
81ecdfbb
RW		 637OBJEXT
638EXEEXT
639ac_ct_CC
640CPPFLAGS
641LDFLAGS
642CFLAGS
643CC
c9a1864a
YQ		 644MAINT
645MAINTAINER_MODE_FALSE
646MAINTAINER_MODE_TRUE
81ecdfbb
RW		 647target_alias
648host_alias
649build_alias
650LIBS
651ECHO_T
652ECHO_N
653ECHO_C
654DEFS
655mandir
656localedir
657libdir
658psdir
659pdfdir
660dvidir
661htmldir
662infodir
663docdir
664oldincludedir
665includedir
666localstatedir
667sharedstatedir
668sysconfdir
669datadir
670datarootdir
671libexecdir
672sbindir
673bindir
674program_transform_name
675prefix
676exec_prefix
677PACKAGE_URL
678PACKAGE_BUGREPORT
679PACKAGE_STRING
680PACKAGE_VERSION
681PACKAGE_TARNAME
682PACKAGE_NAME
683PATH_SEPARATOR
684SHELL'
bec39cab 685ac_subst_files=''
81ecdfbb
RW		 686ac_user_opts='
687enable_option_checking
c9a1864a 688enable_maintainer_mode
589bc927 689enable_largefile
17ef446e 690enable_libmcheck
0fb4aa4b
PA		 691with_ust
692with_ust_include
693with_ust_lib
d4596a3d 694enable_werror
81ecdfbb
RW		 695with_pkgversion
696with_bugurl
96f15937 697with_libthread_db
c2a66c29 698enable_inprocess_agent
81ecdfbb
RW		 699'
700 ac_precious_vars='build_alias
701host_alias
702target_alias
703CC
704CFLAGS
705LDFLAGS
706LIBS
707CPPFLAGS
708CPP'
709
d6e9fb05
JK		 710
711# Initialize some variables set by options.
bec39cab
AC		 712ac_init_help=
713ac_init_version=false
81ecdfbb
RW		 714ac_unrecognized_opts=
715ac_unrecognized_sep=
d6e9fb05
JK		 716# The variables have the same names as the options, with
717# dashes changed to underlines.
bec39cab 718cache_file=/dev/null
d6e9fb05 719exec_prefix=NONE
d6e9fb05 720no_create=
d6e9fb05
JK		 721no_recursion=
722prefix=NONE
723program_prefix=NONE
724program_suffix=NONE
725program_transform_name=s,x,x,
726silent=
727site=
728srcdir=
d6e9fb05
JK		 729verbose=
730x_includes=NONE
731x_libraries=NONE
bec39cab
AC		 732
733# Installation directory options.
734# These are left unexpanded so users can "make install exec_prefix=/foo"
735# and all the variables that are supposed to be based on exec_prefix
736# by default will actually change.
737# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 738# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK		 739bindir='${exec_prefix}/bin'
740sbindir='${exec_prefix}/sbin'
741libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 742datarootdir='${prefix}/share'
743datadir='${datarootdir}'
d6e9fb05
JK		 744sysconfdir='${prefix}/etc'
745sharedstatedir='${prefix}/com'
746localstatedir='${prefix}/var'
d6e9fb05
JK		 747includedir='${prefix}/include'
748oldincludedir='/usr/include'
81ecdfbb
RW		 749docdir='${datarootdir}/doc/${PACKAGE}'
750infodir='${datarootdir}/info'
751htmldir='${docdir}'
752dvidir='${docdir}'
753pdfdir='${docdir}'
754psdir='${docdir}'
755libdir='${exec_prefix}/lib'
756localedir='${datarootdir}/locale'
757mandir='${datarootdir}/man'
d6e9fb05 758
d6e9fb05 759ac_prev=
81ecdfbb 760ac_dashdash=
d6e9fb05
JK		 761for ac_option
762do
d6e9fb05
JK		 763 # If the previous option needs an argument, assign it.
764 if test -n "$ac_prev"; then
81ecdfbb 765 eval $ac_prev=\$ac_option
d6e9fb05
JK		 766 ac_prev=
767 continue
768 fi
769
81ecdfbb
RW		 770 case $ac_option in
771 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772 *) ac_optarg=yes ;;
773 esac
d6e9fb05
JK		 774
775 # Accept the important Cygnus configure options, so we can diagnose typos.
776
81ecdfbb
RW		 777 case $ac_dashdash$ac_option in
778 --)
779 ac_dashdash=yes ;;
d6e9fb05
JK		 780
781 -bindir | --bindir | --bindi | --bind | --bin | --bi)
782 ac_prev=bindir ;;
783 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 784 bindir=$ac_optarg ;;
d6e9fb05
JK		 785
786 -build | --build | --buil | --bui | --bu)
bec39cab 787 ac_prev=build_alias ;;
d6e9fb05 788 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 789 build_alias=$ac_optarg ;;
d6e9fb05
JK		 790
791 -cache-file | --cache-file | --cache-fil | --cache-fi \
792 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
793 ac_prev=cache_file ;;
794 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
795 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 796 cache_file=$ac_optarg ;;
797
798 --config-cache | -C)
799 cache_file=config.cache ;;
d6e9fb05 800
81ecdfbb 801 -datadir | --datadir | --datadi | --datad)
d6e9fb05 802 ac_prev=datadir ;;
81ecdfbb 803 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 804 datadir=$ac_optarg ;;
d6e9fb05 805
81ecdfbb
RW		 806 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
807 | --dataroo | --dataro | --datar)
808 ac_prev=datarootdir ;;
809 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
810 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
811 datarootdir=$ac_optarg ;;
812
d6e9fb05 813 -disable-* | --disable-*)
81ecdfbb 814 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 815 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
817 as_fn_error "invalid feature name: $ac_useropt"
818 ac_useropt_orig=$ac_useropt
819 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820 case $ac_user_opts in
821 *"
822"enable_$ac_useropt"
823"*) ;;
824 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825 ac_unrecognized_sep=', ';;
826 esac
827 eval enable_$ac_useropt=no ;;
828
829 -docdir | --docdir | --docdi | --doc | --do)
830 ac_prev=docdir ;;
831 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
832 docdir=$ac_optarg ;;
833
834 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
835 ac_prev=dvidir ;;
836 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
837 dvidir=$ac_optarg ;;
d6e9fb05
JK		 838
839 -enable-* | --enable-*)
81ecdfbb 840 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 841 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843 as_fn_error "invalid feature name: $ac_useropt"
844 ac_useropt_orig=$ac_useropt
845 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
847 *"
848"enable_$ac_useropt"
849"*) ;;
850 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851 ac_unrecognized_sep=', ';;
dae5f5cf 852 esac
81ecdfbb 853 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 854
855 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
856 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
857 | --exec | --exe | --ex)
858 ac_prev=exec_prefix ;;
859 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
860 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
861 | --exec=* | --exe=* | --ex=*)
bec39cab 862 exec_prefix=$ac_optarg ;;
d6e9fb05
JK		 863
864 -gas | --gas | --ga | --g)
865 # Obsolete; use --with-gas.
866 with_gas=yes ;;
867
bec39cab
AC		 868 -help | --help | --hel | --he | -h)
869 ac_init_help=long ;;
870 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
871 ac_init_help=recursive ;;
872 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
873 ac_init_help=short ;;
d6e9fb05
JK		 874
875 -host | --host | --hos | --ho)
bec39cab 876 ac_prev=host_alias ;;
d6e9fb05 877 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 878 host_alias=$ac_optarg ;;
d6e9fb05 879
81ecdfbb
RW		 880 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
881 ac_prev=htmldir ;;
882 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
883 | --ht=*)
884 htmldir=$ac_optarg ;;
885
d6e9fb05
JK		 886 -includedir | --includedir | --includedi | --included | --include \
887 | --includ | --inclu | --incl | --inc)
888 ac_prev=includedir ;;
889 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
890 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 891 includedir=$ac_optarg ;;
d6e9fb05
JK		 892
893 -infodir | --infodir | --infodi | --infod | --info | --inf)
894 ac_prev=infodir ;;
895 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 896 infodir=$ac_optarg ;;
d6e9fb05
JK		 897
898 -libdir | --libdir | --libdi | --libd)
899 ac_prev=libdir ;;
900 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 901 libdir=$ac_optarg ;;
d6e9fb05
JK		 902
903 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
904 | --libexe | --libex | --libe)
905 ac_prev=libexecdir ;;
906 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
907 | --libexe=* | --libex=* | --libe=*)
bec39cab 908 libexecdir=$ac_optarg ;;
d6e9fb05 909
81ecdfbb
RW		 910 -localedir | --localedir | --localedi | --localed | --locale)
911 ac_prev=localedir ;;
912 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
913 localedir=$ac_optarg ;;
914
d6e9fb05 915 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 916 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK		 917 ac_prev=localstatedir ;;
918 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 919 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 920 localstatedir=$ac_optarg ;;
d6e9fb05
JK		 921
922 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
923 ac_prev=mandir ;;
924 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 925 mandir=$ac_optarg ;;
d6e9fb05
JK		 926
927 -nfp | --nfp | --nf)
928 # Obsolete; use --without-fp.
929 with_fp=no ;;
930
931 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 932 | --no-cr | --no-c | -n)
d6e9fb05
JK		 933 no_create=yes ;;
934
935 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
936 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
937 no_recursion=yes ;;
938
939 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
940 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
941 | --oldin | --oldi | --old | --ol | --o)
942 ac_prev=oldincludedir ;;
943 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
944 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
945 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 946 oldincludedir=$ac_optarg ;;
d6e9fb05
JK		 947
948 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
949 ac_prev=prefix ;;
950 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 951 prefix=$ac_optarg ;;
d6e9fb05
JK		 952
953 -program-prefix | --program-prefix | --program-prefi | --program-pref \
954 | --program-pre | --program-pr | --program-p)
955 ac_prev=program_prefix ;;
956 -program-prefix=* | --program-prefix=* | --program-prefi=* \
957 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 958 program_prefix=$ac_optarg ;;
d6e9fb05
JK		 959
960 -program-suffix | --program-suffix | --program-suffi | --program-suff \
961 | --program-suf | --program-su | --program-s)
962 ac_prev=program_suffix ;;
963 -program-suffix=* | --program-suffix=* | --program-suffi=* \
964 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 965 program_suffix=$ac_optarg ;;
d6e9fb05
JK		 966
967 -program-transform-name | --program-transform-name \
968 | --program-transform-nam | --program-transform-na \
969 | --program-transform-n | --program-transform- \
970 | --program-transform | --program-transfor \
971 | --program-transfo | --program-transf \
972 | --program-trans | --program-tran \
973 | --progr-tra | --program-tr | --program-t)
974 ac_prev=program_transform_name ;;
975 -program-transform-name=* | --program-transform-name=* \
976 | --program-transform-nam=* | --program-transform-na=* \
977 | --program-transform-n=* | --program-transform-=* \
978 | --program-transform=* | --program-transfor=* \
979 | --program-transfo=* | --program-transf=* \
980 | --program-trans=* | --program-tran=* \
981 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 982 program_transform_name=$ac_optarg ;;
d6e9fb05 983
81ecdfbb
RW		 984 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
985 ac_prev=pdfdir ;;
986 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
987 pdfdir=$ac_optarg ;;
988
989 -psdir | --psdir | --psdi | --psd | --ps)
990 ac_prev=psdir ;;
991 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
992 psdir=$ac_optarg ;;
993
d6e9fb05
JK		 994 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
995 | -silent | --silent | --silen | --sile | --sil)
996 silent=yes ;;
997
998 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
999 ac_prev=sbindir ;;
1000 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001 | --sbi=* | --sb=*)
bec39cab 1002 sbindir=$ac_optarg ;;
d6e9fb05
JK		 1003
1004 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006 | --sharedst | --shareds | --shared | --share | --shar \
1007 | --sha | --sh)
1008 ac_prev=sharedstatedir ;;
1009 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012 | --sha=* | --sh=*)
bec39cab 1013 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK		 1014
1015 -site | --site | --sit)
1016 ac_prev=site ;;
1017 -site=* | --site=* | --sit=*)
bec39cab 1018 site=$ac_optarg ;;
434c4c77 1019
d6e9fb05
JK		 1020 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021 ac_prev=srcdir ;;
1022 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1023 srcdir=$ac_optarg ;;
d6e9fb05
JK		 1024
1025 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026 | --syscon | --sysco | --sysc | --sys | --sy)
1027 ac_prev=sysconfdir ;;
1028 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1030 sysconfdir=$ac_optarg ;;
d6e9fb05
JK		 1031
1032 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1033 ac_prev=target_alias ;;
d6e9fb05 1034 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1035 target_alias=$ac_optarg ;;
d6e9fb05
JK		 1036
1037 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038 verbose=yes ;;
1039
bec39cab
AC		 1040 -version | --version | --versio | --versi | --vers | -V)
1041 ac_init_version=: ;;
d6e9fb05
JK		 1042
1043 -with-* | --with-*)
81ecdfbb 1044 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1045 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error "invalid package name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1051 *"
1052"with_$ac_useropt"
1053"*) ;;
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
dae5f5cf 1056 esac
81ecdfbb 1057 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 1058
1059 -without-* | --without-*)
81ecdfbb 1060 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
d6e9fb05 1061 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1062 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063 as_fn_error "invalid package name: $ac_useropt"
1064 ac_useropt_orig=$ac_useropt
1065 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066 case $ac_user_opts in
1067 *"
1068"with_$ac_useropt"
1069"*) ;;
1070 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071 ac_unrecognized_sep=', ';;
1072 esac
1073 eval with_$ac_useropt=no ;;
d6e9fb05
JK		 1074
1075 --x)
1076 # Obsolete; use --with-x.
1077 with_x=yes ;;
1078
1079 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080 | --x-incl | --x-inc | --x-in | --x-i)
1081 ac_prev=x_includes ;;
1082 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1084 x_includes=$ac_optarg ;;
d6e9fb05
JK		 1085
1086 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088 ac_prev=x_libraries ;;
1089 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1091 x_libraries=$ac_optarg ;;
d6e9fb05 1092
81ecdfbb
RW		 1093 -*) as_fn_error "unrecognized option: \`$ac_option'
1094Try \`$0 --help' for more information."
d6e9fb05
JK		 1095 ;;
1096
bec39cab
AC		 1097 *=*)
1098 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1100 case $ac_envvar in #(
1101 '' | [0-9]* | *[!_$as_cr_alnum]* )
1102 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1103 esac
1104 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1105 export $ac_envvar ;;
1106
d6e9fb05 1107 *)
bec39cab 1108 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1109 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1110 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1111 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1112 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK		 1113 ;;
1114
1115 esac
1116done
1117
1118if test -n "$ac_prev"; then
bec39cab 1119 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1120 as_fn_error "missing argument to $ac_option"
d6e9fb05 1121fi
d6e9fb05 1122
81ecdfbb
RW		 1123if test -n "$ac_unrecognized_opts"; then
1124 case $enable_option_checking in
1125 no) ;;
1126 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1127 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1128 esac
81ecdfbb 1129fi
dae5f5cf 1130
81ecdfbb
RW		 1131# Check all directory arguments for consistency.
1132for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133 datadir sysconfdir sharedstatedir localstatedir includedir \
1134 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135 libdir localedir mandir
dae5f5cf 1136do
81ecdfbb
RW		 1137 eval ac_val=\$$ac_var
1138 # Remove trailing slashes.
1139 case $ac_val in
1140 */ )
1141 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142 eval $ac_var=\$ac_val;;
1143 esac
1144 # Be sure to have absolute directory names.
dae5f5cf 1145 case $ac_val in
81ecdfbb
RW		 1146 [\\/$]* | ?:[\\/]* ) continue;;
1147 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1148 esac
81ecdfbb 1149 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK		 1150done
1151
bec39cab
AC		 1152# There might be people who depend on the old broken behavior: `$host'
1153# used to hold the argument of --host etc.
1154# FIXME: To remove some day.
1155build=$build_alias
1156host=$host_alias
1157target=$target_alias
1158
1159# FIXME: To remove some day.
1160if test "x$host_alias" != x; then
1161 if test "x$build_alias" = x; then
1162 cross_compiling=maybe
81ecdfbb 1163 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC		 1164 If a cross compiler is detected then cross compile mode will be used." >&2
1165 elif test "x$build_alias" != "x$host_alias"; then
1166 cross_compiling=yes
1167 fi
1168fi
d6e9fb05 1169
bec39cab
AC		 1170ac_tool_prefix=
1171test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1174
d6e9fb05 1175
81ecdfbb
RW		 1176ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177ac_ls_di=`ls -di .` &&
1178ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1179 as_fn_error "working directory cannot be determined"
1180test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181 as_fn_error "pwd does not report name of working directory"
1182
1183
d6e9fb05
JK		 1184# Find the source files, if location was not specified.
1185if test -z "$srcdir"; then
1186 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1187 # Try the directory containing this script, then the parent directory.
1188 ac_confdir=`$as_dirname -- "$as_myself" ||
1189$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190 X"$as_myself" : 'X\(//\)[^/]' \| \
1191 X"$as_myself" : 'X\(//\)$' \| \
1192 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193$as_echo X"$as_myself" |
1194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195 s//\1/
1196 q
1197 }
1198 /^X\(\/\/\)[^/].*/{
1199 s//\1/
1200 q
1201 }
1202 /^X\(\/\/\)$/{
1203 s//\1/
1204 q
1205 }
1206 /^X\(\/\).*/{
1207 s//\1/
1208 q
1209 }
1210 s/.*/./; q'`
d6e9fb05 1211 srcdir=$ac_confdir
81ecdfbb 1212 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK		 1213 srcdir=..
1214 fi
1215else
1216 ac_srcdir_defaulted=no
1217fi
81ecdfbb
RW		 1218if test ! -r "$srcdir/$ac_unique_file"; then
1219 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1221fi
1222ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223ac_abs_confdir=`(
1224 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225 pwd)`
1226# When building in place, set srcdir=.
1227if test "$ac_abs_confdir" = "$ac_pwd"; then
1228 srcdir=.
1229fi
1230# Remove unnecessary trailing slashes from srcdir.
1231# Double slashes in file names in object file debugging info
1232# mess up M-x gdb in Emacs.
1233case $srcdir in
1234*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235esac
1236for ac_var in $ac_precious_vars; do
1237 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238 eval ac_env_${ac_var}_value=\$${ac_var}
1239 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241done
d6e9fb05 1242
bec39cab
AC		 1243#
1244# Report the --help message.
1245#
1246if test "$ac_init_help" = "long"; then
1247 # Omit some internal or obsolete options to make the list less imposing.
1248 # This message is too long to be a string in the A/UX 3.1 sh.
1249 cat <<_ACEOF
1250\`configure' configures this package to adapt to many kinds of systems.
1251
1252Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255VAR=VALUE. See below for descriptions of some of the useful variables.
1256
1257Defaults for the options are specified in brackets.
1258
1259Configuration:
1260 -h, --help display this help and exit
1261 --help=short display options specific to this package
1262 --help=recursive display the short help of all the included packages
1263 -V, --version display version information and exit
1264 -q, --quiet, --silent do not print \`checking...' messages
1265 --cache-file=FILE cache test results in FILE [disabled]
1266 -C, --config-cache alias for \`--cache-file=config.cache'
1267 -n, --no-create do not create output files
1268 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1269
bec39cab
AC		 1270Installation directories:
1271 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1272 [$ac_default_prefix]
bec39cab 1273 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1274 [PREFIX]
bec39cab
AC		 1275
1276By default, \`make install' will install all the files in
1277\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1278an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279for instance \`--prefix=\$HOME'.
1280
1281For better control, use the options below.
1282
1283Fine tuning of the installation directories:
81ecdfbb
RW		 1284 --bindir=DIR user executables [EPREFIX/bin]
1285 --sbindir=DIR system admin executables [EPREFIX/sbin]
1286 --libexecdir=DIR program executables [EPREFIX/libexec]
1287 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1288 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1289 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1290 --libdir=DIR object code libraries [EPREFIX/lib]
1291 --includedir=DIR C header files [PREFIX/include]
1292 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1293 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1294 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1295 --infodir=DIR info documentation [DATAROOTDIR/info]
1296 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1297 --mandir=DIR man documentation [DATAROOTDIR/man]
1298 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1299 --htmldir=DIR html documentation [DOCDIR]
1300 --dvidir=DIR dvi documentation [DOCDIR]
1301 --pdfdir=DIR pdf documentation [DOCDIR]
1302 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1303_ACEOF
1304
1305 cat <<\_ACEOF
1306
dcdb98d2
DJ		 1307Program names:
1308 --program-prefix=PREFIX prepend PREFIX to installed program names
1309 --program-suffix=SUFFIX append SUFFIX to installed program names
1310 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1311
bec39cab
AC		 1312System types:
1313 --build=BUILD configure for building on BUILD [guessed]
1314 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1315 --target=TARGET configure for building compilers for TARGET [HOST]
1316_ACEOF
1317fi
1318
1319if test -n "$ac_init_help"; then
1320
1321 cat <<\_ACEOF
1322
d4596a3d
PA		 1323Optional Features:
1324 --disable-option-checking ignore unrecognized --enable/--with options
1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c9a1864a
YQ		 1327 --enable-maintainer-mode enable make rules and dependencies not useful
1328 (and sometimes confusing) to the casual installer
589bc927 1329 --disable-largefile omit support for large files
17ef446e 1330 --enable-libmcheck Try linking with -lmcheck if available
d4596a3d 1331 --enable-werror treat compile warnings as errors
c2a66c29
NS		 1332 --enable-inprocess-agent
1333 inprocess agent
d4596a3d 1334
c16158bc
JM		 1335Optional Packages:
1336 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1337 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
0fb4aa4b
PA		 1338 --with-ust=PATH Specify prefix directory for the installed UST package
1339 Equivalent to --with-ust-include=PATH/include
1340 plus --with-ust-lib=PATH/lib
1341 --with-ust-include=PATH Specify directory for installed UST include files
1342 --with-ust-lib=PATH Specify the directory for the installed UST library
c16158bc
JM		 1343 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1344 --with-bugurl=URL Direct users to URL to report a bug
96f15937
PP		 1345 --with-libthread-db=PATH
1346 use given libthread_db directly
c16158bc 1347
bec39cab
AC		 1348Some influential environment variables:
1349 CC C compiler command
1350 CFLAGS C compiler flags
1351 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1352 nonstandard directory <lib dir>
81ecdfbb
RW		 1353 LIBS libraries to pass to the linker, e.g. -l<library>
1354 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1356 CPP C preprocessor
1357
1358Use these variables to override the choices made by `configure' or to help
1359it to find libraries and programs with nonstandard names/locations.
1360
81ecdfbb 1361Report bugs to the package provider.
bec39cab 1362_ACEOF
81ecdfbb 1363ac_status=$?
bec39cab
AC		 1364fi
1365
1366if test "$ac_init_help" = "recursive"; then
1367 # If there are subdirs, report their specific --help.
bec39cab 1368 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1369 test -d "$ac_dir" ||
1370 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371 continue
bec39cab
AC		 1372 ac_builddir=.
1373
81ecdfbb
RW		 1374case "$ac_dir" in
1375.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376*)
1377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378 # A ".." for each directory in $ac_dir_suffix.
1379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380 case $ac_top_builddir_sub in
1381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383 esac ;;
1384esac
1385ac_abs_top_builddir=$ac_pwd
1386ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387# for backward compatibility:
1388ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1389
1390case $srcdir in
81ecdfbb 1391 .) # We are building in place.
bec39cab 1392 ac_srcdir=.
81ecdfbb
RW		 1393 ac_top_srcdir=$ac_top_builddir_sub
1394 ac_abs_top_srcdir=$ac_pwd ;;
1395 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1396 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1397 ac_top_srcdir=$srcdir
1398 ac_abs_top_srcdir=$srcdir ;;
1399 *) # Relative name.
1400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401 ac_top_srcdir=$ac_top_build_prefix$srcdir
1402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1403esac
81ecdfbb
RW		 1404ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406 cd "$ac_dir" || { ac_status=$?; continue; }
1407 # Check for guested configure.
1408 if test -f "$ac_srcdir/configure.gnu"; then
1409 echo &&
1410 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411 elif test -f "$ac_srcdir/configure"; then
1412 echo &&
1413 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1414 else
81ecdfbb
RW		 1415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416 fi || ac_status=$?
1417 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1418 done
1419fi
1420
81ecdfbb 1421test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1422if $ac_init_version; then
1423 cat <<\_ACEOF
81ecdfbb
RW		 1424configure
1425generated by GNU Autoconf 2.64
bec39cab 1426
81ecdfbb 1427Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 1428This configure script is free software; the Free Software Foundation
1429gives unlimited permission to copy, distribute and modify it.
1430_ACEOF
81ecdfbb 1431 exit
bec39cab 1432fi
bec39cab 1433
81ecdfbb
RW		 1434## ------------------------ ##
1435## Autoconf initialization. ##
1436## ------------------------ ##
bec39cab 1437
81ecdfbb
RW		 1438# ac_fn_c_try_compile LINENO
1439# --------------------------
1440# Try to compile conftest.$ac_ext, and return whether this succeeded.
1441ac_fn_c_try_compile ()
bec39cab 1442{
81ecdfbb
RW		 1443 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444 rm -f conftest.$ac_objext
1445 if { { ac_try="$ac_compile"
1446case "(($ac_try" in
1447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448 *) ac_try_echo=$ac_try;;
1449esac
1450eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451$as_echo "$ac_try_echo"; } >&5
1452 (eval "$ac_compile") 2>conftest.err
1453 ac_status=$?
1454 if test -s conftest.err; then
1455 grep -v '^ *+' conftest.err >conftest.er1
1456 cat conftest.er1 >&5
1457 mv -f conftest.er1 conftest.err
1458 fi
1459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460 test $ac_status = 0; } && {
1461 test -z "$ac_c_werror_flag" ||
1462 test ! -s conftest.err
1463 } && test -s conftest.$ac_objext; then :
1464 ac_retval=0
1465else
1466 $as_echo "$as_me: failed program was:" >&5
1467sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1468
81ecdfbb
RW		 1469 ac_retval=1
1470fi
1471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472 return $ac_retval
bec39cab 1473
81ecdfbb 1474} # ac_fn_c_try_compile
bec39cab 1475
81ecdfbb
RW		 1476# ac_fn_c_try_cpp LINENO
1477# ----------------------
1478# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1479ac_fn_c_try_cpp ()
1480{
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 if { { ac_try="$ac_cpp conftest.$ac_ext"
1483case "(($ac_try" in
1484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485 *) ac_try_echo=$ac_try;;
1486esac
1487eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488$as_echo "$ac_try_echo"; } >&5
1489 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1490 ac_status=$?
1491 if test -s conftest.err; then
1492 grep -v '^ *+' conftest.err >conftest.er1
1493 cat conftest.er1 >&5
1494 mv -f conftest.er1 conftest.err
1495 fi
1496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497 test $ac_status = 0; } >/dev/null && {
1498 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1499 test ! -s conftest.err
1500 }; then :
1501 ac_retval=0
1502else
1503 $as_echo "$as_me: failed program was:" >&5
1504sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1505
81ecdfbb
RW		 1506 ac_retval=1
1507fi
1508 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509 return $ac_retval
bec39cab 1510
81ecdfbb
RW		 1511} # ac_fn_c_try_cpp
1512
1513# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1514# -------------------------------------------------------
1515# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1516# the include files in INCLUDES and setting the cache variable VAR
1517# accordingly.
1518ac_fn_c_check_header_mongrel ()
1519{
1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523$as_echo_n "checking for $2... " >&6; }
1524if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1525 $as_echo_n "(cached) " >&6
1526fi
1527eval ac_res=\$$3
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529$as_echo "$ac_res" >&6; }
1530else
1531 # Is the header compilable?
1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533$as_echo_n "checking $2 usability... " >&6; }
1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535/* end confdefs.h. */
1536$4
1537#include <$2>
1538_ACEOF
1539if ac_fn_c_try_compile "$LINENO"; then :
1540 ac_header_compiler=yes
1541else
1542 ac_header_compiler=no
1543fi
1544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546$as_echo "$ac_header_compiler" >&6; }
1547
1548# Is the header present?
1549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550$as_echo_n "checking $2 presence... " >&6; }
1551cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552/* end confdefs.h. */
1553#include <$2>
1554_ACEOF
1555if ac_fn_c_try_cpp "$LINENO"; then :
1556 ac_header_preproc=yes
1557else
1558 ac_header_preproc=no
1559fi
1560rm -f conftest.err conftest.$ac_ext
1561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562$as_echo "$ac_header_preproc" >&6; }
1563
1564# So? What about this header?
1565case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1566 yes:no: )
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1571 ;;
1572 no:yes:* )
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1576$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1580$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583 ;;
1584esac
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586$as_echo_n "checking for $2... " >&6; }
1587if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588 $as_echo_n "(cached) " >&6
1589else
1590 eval "$3=\$ac_header_compiler"
1591fi
1592eval ac_res=\$$3
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1594$as_echo "$ac_res" >&6; }
1595fi
1596 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
1598} # ac_fn_c_check_header_mongrel
1599
1600# ac_fn_c_try_run LINENO
1601# ----------------------
1602# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1603# that executables *can* be run.
1604ac_fn_c_try_run ()
1605{
1606 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607 if { { ac_try="$ac_link"
1608case "(($ac_try" in
1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610 *) ac_try_echo=$ac_try;;
1611esac
1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613$as_echo "$ac_try_echo"; } >&5
1614 (eval "$ac_link") 2>&5
1615 ac_status=$?
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1618 { { case "(($ac_try" in
1619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620 *) ac_try_echo=$ac_try;;
1621esac
1622eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623$as_echo "$ac_try_echo"; } >&5
1624 (eval "$ac_try") 2>&5
1625 ac_status=$?
1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627 test $ac_status = 0; }; }; then :
1628 ac_retval=0
1629else
1630 $as_echo "$as_me: program exited with status $ac_status" >&5
1631 $as_echo "$as_me: failed program was:" >&5
1632sed 's/^/| /' conftest.$ac_ext >&5
1633
1634 ac_retval=$ac_status
1635fi
1636 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638 return $ac_retval
1639
1640} # ac_fn_c_try_run
1641
1642# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1643# -------------------------------------------------------
1644# Tests whether HEADER exists and can be compiled using the include files in
1645# INCLUDES, setting the cache variable VAR accordingly.
1646ac_fn_c_check_header_compile ()
1647{
1648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650$as_echo_n "checking for $2... " >&6; }
1651if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652 $as_echo_n "(cached) " >&6
1653else
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656$4
1657#include <$2>
1658_ACEOF
1659if ac_fn_c_try_compile "$LINENO"; then :
1660 eval "$3=yes"
1661else
1662 eval "$3=no"
1663fi
1664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665fi
1666eval ac_res=\$$3
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668$as_echo "$ac_res" >&6; }
1669 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671} # ac_fn_c_check_header_compile
1672
1673# ac_fn_c_try_link LINENO
1674# -----------------------
1675# Try to link conftest.$ac_ext, and return whether this succeeded.
1676ac_fn_c_try_link ()
1677{
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 rm -f conftest.$ac_objext conftest$ac_exeext
1680 if { { ac_try="$ac_link"
1681case "(($ac_try" in
1682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683 *) ac_try_echo=$ac_try;;
1684esac
1685eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686$as_echo "$ac_try_echo"; } >&5
1687 (eval "$ac_link") 2>conftest.err
1688 ac_status=$?
1689 if test -s conftest.err; then
1690 grep -v '^ *+' conftest.err >conftest.er1
1691 cat conftest.er1 >&5
1692 mv -f conftest.er1 conftest.err
1693 fi
1694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695 test $ac_status = 0; } && {
1696 test -z "$ac_c_werror_flag" ||
1697 test ! -s conftest.err
1698 } && test -s conftest$ac_exeext && {
1699 test "$cross_compiling" = yes ||
1700 $as_test_x conftest$ac_exeext
1701 }; then :
1702 ac_retval=0
1703else
1704 $as_echo "$as_me: failed program was:" >&5
1705sed 's/^/| /' conftest.$ac_ext >&5
1706
1707 ac_retval=1
1708fi
1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711 # interfere with the next link command; also delete a directory that is
1712 # left behind by Apple's compiler. We do this before executing the actions.
1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715 return $ac_retval
1716
1717} # ac_fn_c_try_link
1718
1719# ac_fn_c_check_func LINENO FUNC VAR
1720# ----------------------------------
1721# Tests whether FUNC exists, setting the cache variable VAR accordingly
1722ac_fn_c_check_func ()
1723{
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726$as_echo_n "checking for $2... " >&6; }
1727if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1728 $as_echo_n "(cached) " >&6
1729else
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731/* end confdefs.h. */
1732/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1734#define $2 innocuous_$2
1735
1736/* System header to define __stub macros and hopefully few prototypes,
1737 which can conflict with char $2 (); below.
1738 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739 <limits.h> exists even on freestanding compilers. */
1740
1741#ifdef __STDC__
1742# include <limits.h>
1743#else
1744# include <assert.h>
1745#endif
1746
1747#undef $2
1748
1749/* Override any GCC internal prototype to avoid an error.
1750 Use char because int might match the return type of a GCC
1751 builtin and then its argument prototype would still apply. */
1752#ifdef __cplusplus
1753extern "C"
1754#endif
1755char $2 ();
1756/* The GNU C library defines this for functions which it implements
1757 to always fail with ENOSYS. Some functions are actually named
1758 something starting with __ and the normal name is an alias. */
1759#if defined __stub_$2 || defined __stub___$2
1760choke me
1761#endif
1762
1763int
1764main ()
1765{
1766return $2 ();
1767 ;
1768 return 0;
1769}
1770_ACEOF
1771if ac_fn_c_try_link "$LINENO"; then :
1772 eval "$3=yes"
1773else
1774 eval "$3=no"
1775fi
1776rm -f core conftest.err conftest.$ac_objext \
1777 conftest$ac_exeext conftest.$ac_ext
1778fi
1779eval ac_res=\$$3
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781$as_echo "$ac_res" >&6; }
1782 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784} # ac_fn_c_check_func
1785
1786# ac_fn_c_check_decl LINENO SYMBOL VAR
1787# ------------------------------------
1788# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1789ac_fn_c_check_decl ()
1790{
1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
0fb4aa4b
PA		 1792 as_decl_name=`echo $2|sed 's/ *(.*//'`
1793 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1795$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1796if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797 $as_echo_n "(cached) " >&6
1798else
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800/* end confdefs.h. */
1801$4
1802int
1803main ()
1804{
0fb4aa4b
PA		 1805#ifndef $as_decl_name
1806#ifdef __cplusplus
1807 (void) $as_decl_use;
1808#else
1809 (void) $as_decl_name;
1810#endif
81ecdfbb
RW		 1811#endif
1812
1813 ;
1814 return 0;
1815}
1816_ACEOF
1817if ac_fn_c_try_compile "$LINENO"; then :
1818 eval "$3=yes"
1819else
1820 eval "$3=no"
1821fi
1822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823fi
1824eval ac_res=\$$3
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826$as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829} # ac_fn_c_check_decl
1830
1831# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832# -------------------------------------------
1833# Tests whether TYPE exists after having included INCLUDES, setting cache
1834# variable VAR accordingly.
1835ac_fn_c_check_type ()
1836{
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839$as_echo_n "checking for $2... " >&6; }
1840if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841 $as_echo_n "(cached) " >&6
1842else
1843 eval "$3=no"
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845/* end confdefs.h. */
1846$4
1847int
1848main ()
1849{
1850if (sizeof ($2))
1851 return 0;
1852 ;
1853 return 0;
1854}
1855_ACEOF
1856if ac_fn_c_try_compile "$LINENO"; then :
1857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858/* end confdefs.h. */
1859$4
1860int
1861main ()
1862{
1863if (sizeof (($2)))
1864 return 0;
1865 ;
1866 return 0;
1867}
1868_ACEOF
1869if ac_fn_c_try_compile "$LINENO"; then :
1870
1871else
1872 eval "$3=yes"
1873fi
1874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875fi
1876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877fi
1878eval ac_res=\$$3
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880$as_echo "$ac_res" >&6; }
1881 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883} # ac_fn_c_check_type
1884cat >config.log <<_ACEOF
1885This file contains any messages produced by compilers while
1886running configure, to aid debugging if configure makes a mistake.
1887
1888It was created by $as_me, which was
1889generated by GNU Autoconf 2.64. Invocation command line was
1890
1891 $ $0 $@
1892
1893_ACEOF
1894exec 5>>config.log
1895{
1896cat <<_ASUNAME
1897## --------- ##
1898## Platform. ##
1899## --------- ##
1900
1901hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1902uname -m = `(uname -m) 2>/dev/null || echo unknown`
1903uname -r = `(uname -r) 2>/dev/null || echo unknown`
1904uname -s = `(uname -s) 2>/dev/null || echo unknown`
1905uname -v = `(uname -v) 2>/dev/null || echo unknown`
1906
1907/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1908/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1909
1910/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1911/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1912/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1913/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1914/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1915/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1916/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1917
1918_ASUNAME
1919
1920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921for as_dir in $PATH
1922do
1923 IFS=$as_save_IFS
1924 test -z "$as_dir" && as_dir=.
1925 $as_echo "PATH: $as_dir"
1926 done
1927IFS=$as_save_IFS
1928
1929} >&5
1930
1931cat >&5 <<_ACEOF
1932
1933
1934## ----------- ##
1935## Core tests. ##
1936## ----------- ##
bec39cab
AC		 1937
1938_ACEOF
1939
1940
1941# Keep a trace of the command line.
1942# Strip out --no-create and --no-recursion so they do not pile up.
1943# Strip out --silent because we don't want to record it for future runs.
1944# Also quote any args containing shell meta-characters.
1945# Make two passes to allow for proper duplicate-argument suppression.
1946ac_configure_args=
1947ac_configure_args0=
1948ac_configure_args1=
bec39cab
AC		 1949ac_must_keep_next=false
1950for ac_pass in 1 2
1951do
1952 for ac_arg
1953 do
1954 case $ac_arg in
1955 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1956 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1957 | -silent | --silent | --silen | --sile | --sil)
1958 continue ;;
81ecdfbb
RW		 1959 *\'*)
1960 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1961 esac
1962 case $ac_pass in
81ecdfbb 1963 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1964 2)
81ecdfbb 1965 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1966 if test $ac_must_keep_next = true; then
1967 ac_must_keep_next=false # Got value, back to normal.
1968 else
1969 case $ac_arg in
1970 *=* | --config-cache | -C | -disable-* | --disable-* \
1971 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1972 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1973 | -with-* | --with-* | -without-* | --without-* | --x)
1974 case "$ac_configure_args0 " in
1975 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1976 esac
1977 ;;
1978 -* ) ac_must_keep_next=true ;;
1979 esac
1980 fi
81ecdfbb 1981 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1982 ;;
1983 esac
1984 done
1985done
81ecdfbb
RW		 1986{ ac_configure_args0=; unset ac_configure_args0;}
1987{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1988
1989# When interrupted or exit'd, cleanup temporary files, and complete
1990# config.log. We remove comments because anyway the quotes in there
1991# would cause problems or look ugly.
81ecdfbb
RW		 1992# WARNING: Use '\'' to represent an apostrophe within the trap.
1993# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1994trap 'exit_status=$?
1995 # Save into config.log some information that might help in debugging.
1996 {
1997 echo
1998
1999 cat <<\_ASBOX
2000## ---------------- ##
2001## Cache variables. ##
2002## ---------------- ##
2003_ASBOX
2004 echo
2005 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 2006(
2007 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008 eval ac_val=\$$ac_var
2009 case $ac_val in #(
2010 *${as_nl}*)
2011 case $ac_var in #(
2012 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014 esac
2015 case $ac_var in #(
2016 _ | IFS | as_nl) ;; #(
2017 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018 *) { eval $ac_var=; unset $ac_var;} ;;
2019 esac ;;
2020 esac
2021 done
bec39cab 2022 (set) 2>&1 |
81ecdfbb
RW		 2023 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024 *${as_nl}ac_space=\ *)
bec39cab 2025 sed -n \
81ecdfbb
RW		 2026 "s/'\''/'\''\\\\'\'''\''/g;
2027 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028 ;; #(
bec39cab 2029 *)
81ecdfbb 2030 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 2031 ;;
81ecdfbb
RW		 2032 esac |
2033 sort
2034)
bec39cab
AC		 2035 echo
2036
2037 cat <<\_ASBOX
2038## ----------------- ##
2039## Output variables. ##
2040## ----------------- ##
2041_ASBOX
2042 echo
2043 for ac_var in $ac_subst_vars
2044 do
81ecdfbb
RW		 2045 eval ac_val=\$$ac_var
2046 case $ac_val in
2047 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048 esac
2049 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2050 done | sort
2051 echo
2052
2053 if test -n "$ac_subst_files"; then
2054 cat <<\_ASBOX
81ecdfbb
RW		 2055## ------------------- ##
2056## File substitutions. ##
2057## ------------------- ##
bec39cab
AC		 2058_ASBOX
2059 echo
2060 for ac_var in $ac_subst_files
2061 do
81ecdfbb
RW		 2062 eval ac_val=\$$ac_var
2063 case $ac_val in
2064 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065 esac
2066 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2067 done | sort
2068 echo
434c4c77 2069 fi
bec39cab
AC		 2070
2071 if test -s confdefs.h; then
2072 cat <<\_ASBOX
2073## ----------- ##
2074## confdefs.h. ##
2075## ----------- ##
2076_ASBOX
2077 echo
81ecdfbb 2078 cat confdefs.h
bec39cab
AC		 2079 echo
2080 fi
2081 test "$ac_signal" != 0 &&
81ecdfbb
RW		 2082 $as_echo "$as_me: caught signal $ac_signal"
2083 $as_echo "$as_me: exit $exit_status"
bec39cab 2084 } >&5
81ecdfbb
RW		 2085 rm -f core *.core core.conftest.* &&
2086 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2087 exit $exit_status
81ecdfbb 2088' 0
bec39cab 2089for ac_signal in 1 2 13 15; do
81ecdfbb 2090 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 2091done
2092ac_signal=0
2093
2094# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 2095rm -f -r conftest* confdefs.h
2096
2097$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 2098
2099# Predefined preprocessor variables.
2100
2101cat >>confdefs.h <<_ACEOF
2102#define PACKAGE_NAME "$PACKAGE_NAME"
2103_ACEOF
2104
bec39cab
AC		 2105cat >>confdefs.h <<_ACEOF
2106#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107_ACEOF
2108
bec39cab
AC		 2109cat >>confdefs.h <<_ACEOF
2110#define PACKAGE_VERSION "$PACKAGE_VERSION"
2111_ACEOF
2112
bec39cab
AC		 2113cat >>confdefs.h <<_ACEOF
2114#define PACKAGE_STRING "$PACKAGE_STRING"
2115_ACEOF
2116
bec39cab
AC		 2117cat >>confdefs.h <<_ACEOF
2118#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119_ACEOF
2120
81ecdfbb
RW		 2121cat >>confdefs.h <<_ACEOF
2122#define PACKAGE_URL "$PACKAGE_URL"
2123_ACEOF
2124
bec39cab
AC		 2125
2126# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 2127# Prefer an explicitly selected file to automatically selected ones.
2128ac_site_file1=NONE
2129ac_site_file2=NONE
2130if test -n "$CONFIG_SITE"; then
2131 ac_site_file1=$CONFIG_SITE
2132elif test "x$prefix" != xNONE; then
2133 ac_site_file1=$prefix/share/config.site
2134 ac_site_file2=$prefix/etc/config.site
2135else
2136 ac_site_file1=$ac_default_prefix/share/config.site
2137 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2138fi
81ecdfbb
RW		 2139for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2140do
2141 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2142 if test -r "$ac_site_file"; then
81ecdfbb
RW		 2143 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2144$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2145 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK		 2146 . "$ac_site_file"
2147 fi
2148done
2149
2150if test -r "$cache_file"; then
bec39cab
AC		 2151 # Some versions of bash will fail to source /dev/null (special
2152 # files actually), so we avoid doing that.
2153 if test -f "$cache_file"; then
81ecdfbb
RW		 2154 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2155$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2156 case $cache_file in
81ecdfbb
RW		 2157 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2158 *) . "./$cache_file";;
bec39cab
AC		 2159 esac
2160 fi
d6e9fb05 2161else
81ecdfbb
RW		 2162 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2163$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2164 >$cache_file
d6e9fb05
JK		 2165fi
2166
bec39cab
AC		 2167# Check that the precious variables saved in the cache have kept the same
2168# value.
2169ac_cache_corrupted=false
81ecdfbb 2170for ac_var in $ac_precious_vars; do
bec39cab
AC		 2171 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2172 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 2173 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2174 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 2175 case $ac_old_set,$ac_new_set in
2176 set,)
81ecdfbb
RW		 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2178$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 2179 ac_cache_corrupted=: ;;
2180 ,set)
81ecdfbb
RW		 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2182$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 2183 ac_cache_corrupted=: ;;
2184 ,);;
2185 *)
2186 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 2187 # differences in whitespace do not lead to failure.
2188 ac_old_val_w=`echo x $ac_old_val`
2189 ac_new_val_w=`echo x $ac_new_val`
2190 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2192$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2193 ac_cache_corrupted=:
2194 else
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2196$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2197 eval $ac_var=\$ac_old_val
2198 fi
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2200$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2202$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 2203 fi;;
2204 esac
2205 # Pass precious variables to config.status.
2206 if test "$ac_new_set" = set; then
2207 case $ac_new_val in
81ecdfbb 2208 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 2209 *) ac_arg=$ac_var=$ac_new_val ;;
2210 esac
2211 case " $ac_configure_args " in
2212 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2213 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2214 esac
d6e9fb05 2215 fi
bec39cab
AC		 2216done
2217if $ac_cache_corrupted; then
81ecdfbb
RW		 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2221$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2222 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2223fi
81ecdfbb
RW		 2224## -------------------- ##
2225## Main body of script. ##
2226## -------------------- ##
d6e9fb05 2227
dae5f5cf
DJ		 2228ac_ext=c
2229ac_cpp='$CPP $CPPFLAGS'
2230ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233
d6e9fb05 2234
84563040 2235
bec39cab
AC		 2236
2237
81ecdfbb 2238ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC		 2239
2240
e28b3332 2241
c9a1864a
YQ		 2242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2243$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2244 # Check whether --enable-maintainer-mode was given.
2245if test "${enable_maintainer_mode+set}" = set; then :
2246 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2247else
2248 USE_MAINTAINER_MODE=no
2249fi
2250
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2252$as_echo "$USE_MAINTAINER_MODE" >&6; }
2253 if test $USE_MAINTAINER_MODE = yes; then
2254 MAINTAINER_MODE_TRUE=
2255 MAINTAINER_MODE_FALSE='#'
2256else
2257 MAINTAINER_MODE_TRUE='#'
2258 MAINTAINER_MODE_FALSE=
2259fi
2260
2261 MAINT=$MAINTAINER_MODE_TRUE
2262
2263
2264
bec39cab
AC		 2265ac_ext=c
2266ac_cpp='$CPP $CPPFLAGS'
2267ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2268ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2269ac_compiler_gnu=$ac_cv_c_compiler_gnu
2270if test -n "$ac_tool_prefix"; then
2271 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2272set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2274$as_echo_n "checking for $ac_word... " >&6; }
2275if test "${ac_cv_prog_CC+set}" = set; then :
2276 $as_echo_n "(cached) " >&6
84563040
DJ		 2277else
2278 if test -n "$CC"; then
2279 ac_cv_prog_CC="$CC" # Let the user override the test.
2280else
bec39cab
AC		 2281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282for as_dir in $PATH
2283do
2284 IFS=$as_save_IFS
2285 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2286 for ac_exec_ext in '' $ac_executable_extensions; do
2287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2288 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2290 break 2
2291 fi
2292done
81ecdfbb
RW		 2293 done
2294IFS=$as_save_IFS
bec39cab 2295
84563040
DJ		 2296fi
2297fi
bec39cab 2298CC=$ac_cv_prog_CC
84563040 2299if test -n "$CC"; then
81ecdfbb
RW		 2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2301$as_echo "$CC" >&6; }
84563040 2302else
81ecdfbb
RW		 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2304$as_echo "no" >&6; }
84563040
DJ		 2305fi
2306
81ecdfbb 2307
bec39cab
AC		 2308fi
2309if test -z "$ac_cv_prog_CC"; then
2310 ac_ct_CC=$CC
2311 # Extract the first word of "gcc", so it can be a program name with args.
2312set dummy gcc; ac_word=$2
81ecdfbb
RW		 2313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314$as_echo_n "checking for $ac_word... " >&6; }
2315if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2316 $as_echo_n "(cached) " >&6
84563040 2317else
bec39cab
AC		 2318 if test -n "$ac_ct_CC"; then
2319 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2320else
bec39cab
AC		 2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH
2323do
2324 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2326 for ac_exec_ext in '' $ac_executable_extensions; do
2327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2328 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2330 break 2
2331 fi
2332done
81ecdfbb
RW		 2333 done
2334IFS=$as_save_IFS
bec39cab
AC		 2335
2336fi
2337fi
2338ac_ct_CC=$ac_cv_prog_ac_ct_CC
2339if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2341$as_echo "$ac_ct_CC" >&6; }
bec39cab 2342else
81ecdfbb
RW		 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344$as_echo "no" >&6; }
bec39cab
AC		 2345fi
2346
81ecdfbb
RW		 2347 if test "x$ac_ct_CC" = x; then
2348 CC=""
2349 else
2350 case $cross_compiling:$ac_tool_warned in
2351yes:)
2352{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2353$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2354ac_tool_warned=yes ;;
2355esac
2356 CC=$ac_ct_CC
2357 fi
bec39cab
AC		 2358else
2359 CC="$ac_cv_prog_CC"
2360fi
2361
2362if test -z "$CC"; then
81ecdfbb
RW		 2363 if test -n "$ac_tool_prefix"; then
2364 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2365set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367$as_echo_n "checking for $ac_word... " >&6; }
2368if test "${ac_cv_prog_CC+set}" = set; then :
2369 $as_echo_n "(cached) " >&6
bec39cab
AC		 2370else
2371 if test -n "$CC"; then
2372 ac_cv_prog_CC="$CC" # Let the user override the test.
2373else
2374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375for as_dir in $PATH
2376do
2377 IFS=$as_save_IFS
2378 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2379 for ac_exec_ext in '' $ac_executable_extensions; do
2380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2381 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2383 break 2
2384 fi
2385done
81ecdfbb
RW		 2386 done
2387IFS=$as_save_IFS
bec39cab
AC		 2388
2389fi
2390fi
2391CC=$ac_cv_prog_CC
2392if test -n "$CC"; then
81ecdfbb
RW		 2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2394$as_echo "$CC" >&6; }
bec39cab 2395else
81ecdfbb
RW		 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397$as_echo "no" >&6; }
bec39cab
AC		 2398fi
2399
81ecdfbb
RW		 2400
2401 fi
dae5f5cf 2402fi
81ecdfbb 2403if test -z "$CC"; then
dae5f5cf
DJ		 2404 # Extract the first word of "cc", so it can be a program name with args.
2405set dummy cc; ac_word=$2
81ecdfbb
RW		 2406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407$as_echo_n "checking for $ac_word... " >&6; }
2408if test "${ac_cv_prog_CC+set}" = set; then :
2409 $as_echo_n "(cached) " >&6
dae5f5cf 2410else
81ecdfbb
RW		 2411 if test -n "$CC"; then
2412 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2413else
81ecdfbb 2414 ac_prog_rejected=no
dae5f5cf
DJ		 2415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416for as_dir in $PATH
2417do
2418 IFS=$as_save_IFS
2419 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2420 for ac_exec_ext in '' $ac_executable_extensions; do
2421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423 ac_prog_rejected=yes
2424 continue
2425 fi
2426 ac_cv_prog_CC="cc"
2427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2428 break 2
b80864fb 2429 fi
dae5f5cf 2430done
81ecdfbb
RW		 2431 done
2432IFS=$as_save_IFS
bec39cab 2433
84563040
DJ		 2434if test $ac_prog_rejected = yes; then
2435 # We found a bogon in the path, so make sure we never use it.
2436 set dummy $ac_cv_prog_CC
2437 shift
bec39cab 2438 if test $# != 0; then
84563040
DJ		 2439 # We chose a different compiler from the bogus one.
2440 # However, it has the same basename, so the bogon will be chosen
2441 # first if we set CC to just the basename; use the full file name.
2442 shift
bec39cab 2443 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ		 2444 fi
2445fi
2446fi
2447fi
bec39cab 2448CC=$ac_cv_prog_CC
84563040 2449if test -n "$CC"; then
81ecdfbb
RW		 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2451$as_echo "$CC" >&6; }
84563040 2452else
81ecdfbb
RW		 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454$as_echo "no" >&6; }
84563040
DJ		 2455fi
2456
81ecdfbb 2457
bec39cab
AC		 2458fi
2459if test -z "$CC"; then
2460 if test -n "$ac_tool_prefix"; then
81ecdfbb 2461 for ac_prog in cl.exe
bec39cab
AC		 2462 do
2463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466$as_echo_n "checking for $ac_word... " >&6; }
2467if test "${ac_cv_prog_CC+set}" = set; then :
2468 $as_echo_n "(cached) " >&6
84563040
DJ		 2469else
2470 if test -n "$CC"; then
2471 ac_cv_prog_CC="$CC" # Let the user override the test.
2472else
bec39cab
AC		 2473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474for as_dir in $PATH
2475do
2476 IFS=$as_save_IFS
2477 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2478 for ac_exec_ext in '' $ac_executable_extensions; do
2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2480 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2482 break 2
2483 fi
2484done
81ecdfbb
RW		 2485 done
2486IFS=$as_save_IFS
bec39cab 2487
84563040
DJ		 2488fi
2489fi
bec39cab 2490CC=$ac_cv_prog_CC
84563040 2491if test -n "$CC"; then
81ecdfbb
RW		 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493$as_echo "$CC" >&6; }
84563040 2494else
81ecdfbb
RW		 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496$as_echo "no" >&6; }
84563040 2497fi
bec39cab 2498
81ecdfbb 2499
bec39cab
AC		 2500 test -n "$CC" && break
2501 done
2502fi
2503if test -z "$CC"; then
2504 ac_ct_CC=$CC
81ecdfbb 2505 for ac_prog in cl.exe
bec39cab
AC		 2506do
2507 # Extract the first word of "$ac_prog", so it can be a program name with args.
2508set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510$as_echo_n "checking for $ac_word... " >&6; }
2511if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2512 $as_echo_n "(cached) " >&6
bec39cab
AC		 2513else
2514 if test -n "$ac_ct_CC"; then
2515 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516else
2517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518for as_dir in $PATH
2519do
2520 IFS=$as_save_IFS
2521 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2522 for ac_exec_ext in '' $ac_executable_extensions; do
2523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2524 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2526 break 2
84563040 2527 fi
bec39cab 2528done
81ecdfbb
RW		 2529 done
2530IFS=$as_save_IFS
bec39cab
AC		 2531
2532fi
2533fi
2534ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2537$as_echo "$ac_ct_CC" >&6; }
bec39cab 2538else
81ecdfbb
RW		 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540$as_echo "no" >&6; }
84563040
DJ		 2541fi
2542
81ecdfbb 2543
bec39cab
AC		 2544 test -n "$ac_ct_CC" && break
2545done
84563040 2546
81ecdfbb
RW		 2547 if test "x$ac_ct_CC" = x; then
2548 CC=""
2549 else
2550 case $cross_compiling:$ac_tool_warned in
2551yes:)
2552{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2553$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2554ac_tool_warned=yes ;;
2555esac
2556 CC=$ac_ct_CC
2557 fi
bec39cab
AC		 2558fi
2559
2560fi
2561
2562
81ecdfbb
RW		 2563test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565as_fn_error "no acceptable C compiler found in \$PATH
2566See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 2567
2568# Provide some information about the compiler.
81ecdfbb
RW		 2569$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2570set X $ac_compile
2571ac_compiler=$2
2572for ac_option in --version -v -V -qversion; do
2573 { { ac_try="$ac_compiler $ac_option >&5"
2574case "(($ac_try" in
2575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576 *) ac_try_echo=$ac_try;;
2577esac
2578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2579$as_echo "$ac_try_echo"; } >&5
2580 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2581 ac_status=$?
81ecdfbb
RW		 2582 if test -s conftest.err; then
2583 sed '10a\
2584... rest of stderr output deleted ...
2585 10q' conftest.err >conftest.er1
2586 cat conftest.er1 >&5
2587 rm -f conftest.er1 conftest.err
2588 fi
2589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2590 test $ac_status = 0; }
2591done
bec39cab 2592
81ecdfbb 2593cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2594/* end confdefs.h. */
2595
2596int
2597main ()
2598{
2599
2600 ;
2601 return 0;
2602}
2603_ACEOF
2604ac_clean_files_save=$ac_clean_files
81ecdfbb 2605ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC		 2606# Try to create an executable without -o first, disregard a.out.
2607# It will help us diagnose broken compilers, and finding out an intuition
2608# of exeext.
81ecdfbb
RW		 2609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610$as_echo_n "checking for C compiler default output file name... " >&6; }
2611ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612
2613# The possible output files:
2614ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2615
2616ac_rmfiles=
2617for ac_file in $ac_files
2618do
2619 case $ac_file in
2620 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2621 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2622 esac
2623done
2624rm -f $ac_rmfiles
2625
2626if { { ac_try="$ac_link_default"
2627case "(($ac_try" in
2628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629 *) ac_try_echo=$ac_try;;
2630esac
2631eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632$as_echo "$ac_try_echo"; } >&5
2633 (eval "$ac_link_default") 2>&5
bec39cab 2634 ac_status=$?
81ecdfbb
RW		 2635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2636 test $ac_status = 0; }; then :
2637 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2638# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2639# in a Makefile. We should not override ac_cv_exeext if it was cached,
2640# so that the user can short-circuit this test for compilers unknown to
2641# Autoconf.
2642for ac_file in $ac_files ''
bec39cab
AC		 2643do
2644 test -f "$ac_file" || continue
2645 case $ac_file in
81ecdfbb 2646 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2647 ;;
2648 [ab].out )
2649 # We found the default executable, but exeext='' is most
2650 # certainly right.
2651 break;;
2652 *.* )
81ecdfbb
RW		 2653 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2654 then :; else
2655 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2656 fi
2657 # We set ac_cv_exeext here because the later test for it is not
2658 # safe: cross compilers may not add the suffix if given an `-o'
2659 # argument, so we may need to know it at that point already.
2660 # Even if this section looks crufty: it has the advantage of
2661 # actually working.
bec39cab
AC		 2662 break;;
2663 * )
2664 break;;
2665 esac
2666done
81ecdfbb
RW		 2667test "$ac_cv_exeext" = no && ac_cv_exeext=
2668
bec39cab 2669else
81ecdfbb
RW		 2670 ac_file=''
2671fi
2672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2673$as_echo "$ac_file" >&6; }
2674if test -z "$ac_file"; then :
2675 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2676sed 's/^/| /' conftest.$ac_ext >&5
2677
81ecdfbb
RW		 2678{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2679$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2680{ as_fn_set_status 77
2681as_fn_error "C compiler cannot create executables
2682See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2683fi
bec39cab 2684ac_exeext=$ac_cv_exeext
bec39cab 2685
81ecdfbb 2686# Check that the compiler produces executables we can run. If not, either
bec39cab 2687# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2689$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC		 2690# If not cross compiling, check that we can run a simple program.
2691if test "$cross_compiling" != yes; then
2692 if { ac_try='./$ac_file'
81ecdfbb
RW		 2693 { { case "(($ac_try" in
2694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2695 *) ac_try_echo=$ac_try;;
2696esac
2697eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698$as_echo "$ac_try_echo"; } >&5
2699 (eval "$ac_try") 2>&5
bec39cab 2700 ac_status=$?
81ecdfbb
RW		 2701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702 test $ac_status = 0; }; }; then
bec39cab 2703 cross_compiling=no
84563040 2704 else
bec39cab
AC		 2705 if test "$cross_compiling" = maybe; then
2706 cross_compiling=yes
2707 else
81ecdfbb
RW		 2708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710as_fn_error "cannot run C compiled programs.
bec39cab 2711If you meant to cross compile, use \`--host'.
81ecdfbb 2712See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2713 fi
84563040 2714 fi
84563040 2715fi
81ecdfbb
RW		 2716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717$as_echo "yes" >&6; }
bec39cab 2718
81ecdfbb 2719rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2720ac_clean_files=$ac_clean_files_save
81ecdfbb 2721# Check that the compiler produces executables we can run. If not, either
bec39cab 2722# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2724$as_echo_n "checking whether we are cross compiling... " >&6; }
2725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2726$as_echo "$cross_compiling" >&6; }
2727
2728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2729$as_echo_n "checking for suffix of executables... " >&6; }
2730if { { ac_try="$ac_link"
2731case "(($ac_try" in
2732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733 *) ac_try_echo=$ac_try;;
2734esac
2735eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736$as_echo "$ac_try_echo"; } >&5
2737 (eval "$ac_link") 2>&5
bec39cab 2738 ac_status=$?
81ecdfbb
RW		 2739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740 test $ac_status = 0; }; then :
bec39cab
AC		 2741 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2742# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2743# work properly (i.e., refer to `conftest.exe'), while it won't with
2744# `rm'.
2745for ac_file in conftest.exe conftest conftest.*; do
2746 test -f "$ac_file" || continue
2747 case $ac_file in
81ecdfbb 2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2749 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2750 break;;
2751 * ) break;;
2752 esac
2753done
84563040 2754else
81ecdfbb
RW		 2755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757as_fn_error "cannot compute suffix of executables: cannot compile and link
2758See \`config.log' for more details." "$LINENO" 5; }
84563040 2759fi
bec39cab 2760rm -f conftest$ac_cv_exeext
81ecdfbb
RW		 2761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2762$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2763
2764rm -f conftest.$ac_ext
2765EXEEXT=$ac_cv_exeext
2766ac_exeext=$EXEEXT
81ecdfbb
RW		 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768$as_echo_n "checking for suffix of object files... " >&6; }
2769if test "${ac_cv_objext+set}" = set; then :
2770 $as_echo_n "(cached) " >&6
bec39cab 2771else
81ecdfbb 2772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2773/* end confdefs.h. */
2774
2775int
2776main ()
2777{
2778
2779 ;
2780 return 0;
2781}
2782_ACEOF
2783rm -f conftest.o conftest.obj
81ecdfbb
RW		 2784if { { ac_try="$ac_compile"
2785case "(($ac_try" in
2786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787 *) ac_try_echo=$ac_try;;
2788esac
2789eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790$as_echo "$ac_try_echo"; } >&5
2791 (eval "$ac_compile") 2>&5
bec39cab 2792 ac_status=$?
81ecdfbb
RW		 2793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794 test $ac_status = 0; }; then :
2795 for ac_file in conftest.o conftest.obj conftest.*; do
2796 test -f "$ac_file" || continue;
bec39cab 2797 case $ac_file in
81ecdfbb 2798 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2799 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800 break;;
2801 esac
2802done
2803else
81ecdfbb 2804 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2805sed 's/^/| /' conftest.$ac_ext >&5
2806
81ecdfbb
RW		 2807{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809as_fn_error "cannot compute suffix of object files: cannot compile
2810See \`config.log' for more details." "$LINENO" 5; }
84563040 2811fi
bec39cab
AC		 2812rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813fi
81ecdfbb
RW		 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2816OBJEXT=$ac_cv_objext
2817ac_objext=$OBJEXT
81ecdfbb
RW		 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2820if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2821 $as_echo_n "(cached) " >&6
bec39cab 2822else
81ecdfbb 2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2824/* end confdefs.h. */
2825
2826int
2827main ()
2828{
2829#ifndef __GNUC__
2830 choke me
2831#endif
84563040 2832
bec39cab
AC		 2833 ;
2834 return 0;
2835}
2836_ACEOF
81ecdfbb 2837if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2838 ac_compiler_gnu=yes
84563040 2839else
81ecdfbb 2840 ac_compiler_gnu=no
84563040 2841fi
81ecdfbb 2842rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2843ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2844
bec39cab 2845fi
81ecdfbb
RW		 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848if test $ac_compiler_gnu = yes; then
2849 GCC=yes
2850else
2851 GCC=
2852fi
bec39cab
AC		 2853ac_test_CFLAGS=${CFLAGS+set}
2854ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856$as_echo_n "checking whether $CC accepts -g... " >&6; }
2857if test "${ac_cv_prog_cc_g+set}" = set; then :
2858 $as_echo_n "(cached) " >&6
2859else
2860 ac_save_c_werror_flag=$ac_c_werror_flag
2861 ac_c_werror_flag=yes
2862 ac_cv_prog_cc_g=no
2863 CFLAGS="-g"
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2865/* end confdefs.h. */
2866
2867int
2868main ()
2869{
2870
2871 ;
2872 return 0;
2873}
2874_ACEOF
81ecdfbb 2875if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 2876 ac_cv_prog_cc_g=yes
2877else
81ecdfbb
RW		 2878 CFLAGS=""
2879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880/* end confdefs.h. */
2881
2882int
2883main ()
2884{
2885
2886 ;
2887 return 0;
2888}
2889_ACEOF
2890if ac_fn_c_try_compile "$LINENO"; then :
2891
2892else
2893 ac_c_werror_flag=$ac_save_c_werror_flag
2894 CFLAGS="-g"
2895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896/* end confdefs.h. */
2897
2898int
2899main ()
2900{
84563040 2901
81ecdfbb
RW		 2902 ;
2903 return 0;
2904}
2905_ACEOF
2906if ac_fn_c_try_compile "$LINENO"; then :
2907 ac_cv_prog_cc_g=yes
2908fi
2909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2910fi
81ecdfbb 2911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2912fi
81ecdfbb
RW		 2913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914 ac_c_werror_flag=$ac_save_c_werror_flag
2915fi
2916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2918if test "$ac_test_CFLAGS" = set; then
bec39cab 2919 CFLAGS=$ac_save_CFLAGS
84563040
DJ		 2920elif test $ac_cv_prog_cc_g = yes; then
2921 if test "$GCC" = yes; then
2922 CFLAGS="-g -O2"
2923 else
2924 CFLAGS="-g"
2925 fi
2926else
2927 if test "$GCC" = yes; then
2928 CFLAGS="-O2"
2929 else
2930 CFLAGS=
2931 fi
2932fi
81ecdfbb
RW		 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2935if test "${ac_cv_prog_cc_c89+set}" = set; then :
2936 $as_echo_n "(cached) " >&6
bec39cab 2937else
81ecdfbb 2938 ac_cv_prog_cc_c89=no
bec39cab 2939ac_save_CC=$CC
81ecdfbb 2940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2941/* end confdefs.h. */
2942#include <stdarg.h>
2943#include <stdio.h>
2944#include <sys/types.h>
2945#include <sys/stat.h>
2946/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2947struct buf { int x; };
2948FILE * (*rcsopen) (struct buf *, struct stat *, int);
2949static char *e (p, i)
2950 char **p;
2951 int i;
2952{
2953 return p[i];
2954}
2955static char *f (char * (*g) (char **, int), char **p, ...)
2956{
2957 char *s;
2958 va_list v;
2959 va_start (v,p);
2960 s = g (p, va_arg (v,int));
2961 va_end (v);
2962 return s;
2963}
2964
2965/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2966 function prototypes and stuff, but not '\xHH' hex character constants.
2967 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2968 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2969 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2970 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2971 that's true only with -std. */
bec39cab
AC		 2972int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2973
81ecdfbb
RW		 2974/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2975 inside strings and character constants. */
2976#define FOO(x) 'x'
2977int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2978
bec39cab
AC		 2979int test (int i, double x);
2980struct s1 {int (*f) (int a);};
2981struct s2 {int (*f) (double a);};
2982int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2983int argc;
2984char **argv;
2985int
2986main ()
2987{
2988return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2989 ;
2990 return 0;
2991}
2992_ACEOF
81ecdfbb
RW		 2993for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2994 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2995do
2996 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2997 if ac_fn_c_try_compile "$LINENO"; then :
2998 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2999fi
81ecdfbb
RW		 3000rm -f core conftest.err conftest.$ac_objext
3001 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 3002done
81ecdfbb 3003rm -f conftest.$ac_ext
bec39cab
AC		 3004CC=$ac_save_CC
3005
3006fi
81ecdfbb
RW		 3007# AC_CACHE_VAL
3008case "x$ac_cv_prog_cc_c89" in
3009 x)
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3011$as_echo "none needed" >&6; } ;;
3012 xno)
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3014$as_echo "unsupported" >&6; } ;;
bec39cab 3015 *)
81ecdfbb
RW		 3016 CC="$CC $ac_cv_prog_cc_c89"
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3018$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 3019esac
81ecdfbb 3020if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 3021
dae5f5cf
DJ		 3022fi
3023
dae5f5cf 3024ac_ext=c
bec39cab
AC		 3025ac_cpp='$CPP $CPPFLAGS'
3026ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3027ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3028ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040 3029
c9a1864a
YQ		 3030
3031ac_ext=c
3032ac_cpp='$CPP $CPPFLAGS'
3033ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3037$as_echo_n "checking how to run the C preprocessor... " >&6; }
3038# On Suns, sometimes $CPP names a directory.
3039if test -n "$CPP" && test -d "$CPP"; then
3040 CPP=
3041fi
3042if test -z "$CPP"; then
3043 if test "${ac_cv_prog_CPP+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3045else
3046 # Double quotes because CPP needs to be expanded
3047 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3048 do
3049 ac_preproc_ok=false
3050for ac_c_preproc_warn_flag in '' yes
3051do
3052 # Use a header file that comes with gcc, so configuring glibc
3053 # with a fresh cross-compiler works.
3054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3055 # <limits.h> exists even on freestanding compilers.
3056 # On the NeXT, cc -E runs the code through the compiler's parser,
3057 # not just through cpp. "Syntax error" is here to catch this case.
3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059/* end confdefs.h. */
3060#ifdef __STDC__
3061# include <limits.h>
3062#else
3063# include <assert.h>
3064#endif
3065 Syntax error
3066_ACEOF
3067if ac_fn_c_try_cpp "$LINENO"; then :
3068
3069else
3070 # Broken: fails on valid input.
3071continue
3072fi
3073rm -f conftest.err conftest.$ac_ext
3074
3075 # OK, works on sane cases. Now check whether nonexistent headers
3076 # can be detected and how.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078/* end confdefs.h. */
3079#include <ac_nonexistent.h>
3080_ACEOF
3081if ac_fn_c_try_cpp "$LINENO"; then :
3082 # Broken: success on invalid input.
3083continue
3084else
3085 # Passes both tests.
3086ac_preproc_ok=:
3087break
3088fi
3089rm -f conftest.err conftest.$ac_ext
3090
3091done
3092# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093rm -f conftest.err conftest.$ac_ext
3094if $ac_preproc_ok; then :
3095 break
3096fi
3097
3098 done
3099 ac_cv_prog_CPP=$CPP
3100
3101fi
3102 CPP=$ac_cv_prog_CPP
3103else
3104 ac_cv_prog_CPP=$CPP
3105fi
3106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3107$as_echo "$CPP" >&6; }
3108ac_preproc_ok=false
3109for ac_c_preproc_warn_flag in '' yes
3110do
3111 # Use a header file that comes with gcc, so configuring glibc
3112 # with a fresh cross-compiler works.
3113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3114 # <limits.h> exists even on freestanding compilers.
3115 # On the NeXT, cc -E runs the code through the compiler's parser,
3116 # not just through cpp. "Syntax error" is here to catch this case.
3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118/* end confdefs.h. */
3119#ifdef __STDC__
3120# include <limits.h>
3121#else
3122# include <assert.h>
3123#endif
3124 Syntax error
3125_ACEOF
3126if ac_fn_c_try_cpp "$LINENO"; then :
3127
3128else
3129 # Broken: fails on valid input.
3130continue
3131fi
3132rm -f conftest.err conftest.$ac_ext
3133
3134 # OK, works on sane cases. Now check whether nonexistent headers
3135 # can be detected and how.
81ecdfbb 3136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3137/* end confdefs.h. */
3138#include <ac_nonexistent.h>
3139_ACEOF
81ecdfbb 3140if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3141 # Broken: success on invalid input.
3142continue
3143else
bec39cab
AC		 3144 # Passes both tests.
3145ac_preproc_ok=:
3146break
3147fi
3148rm -f conftest.err conftest.$ac_ext
3149
3150done
3151# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3152rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 3153if $ac_preproc_ok; then :
3154
3155else
3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158as_fn_error "C preprocessor \"$CPP\" fails sanity check
3159See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 3160fi
3161
81ecdfbb
RW		 3162ac_ext=c
3163ac_cpp='$CPP $CPPFLAGS'
3164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3167
81ecdfbb
RW		 3168
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3170$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3171if test "${ac_cv_path_GREP+set}" = set; then :
3172 $as_echo_n "(cached) " >&6
bec39cab 3173else
81ecdfbb
RW		 3174 if test -z "$GREP"; then
3175 ac_path_GREP_found=false
3176 # Loop through the user's path and test for each of PROGNAME-LIST
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3179do
81ecdfbb
RW		 3180 IFS=$as_save_IFS
3181 test -z "$as_dir" && as_dir=.
3182 for ac_prog in grep ggrep; do
3183 for ac_exec_ext in '' $ac_executable_extensions; do
3184 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3185 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3186# Check for GNU ac_path_GREP and select it if it is found.
3187 # Check for GNU $ac_path_GREP
3188case `"$ac_path_GREP" --version 2>&1` in
3189*GNU*)
3190 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3191*)
3192 ac_count=0
3193 $as_echo_n 0123456789 >"conftest.in"
3194 while :
3195 do
3196 cat "conftest.in" "conftest.in" >"conftest.tmp"
3197 mv "conftest.tmp" "conftest.in"
3198 cp "conftest.in" "conftest.nl"
3199 $as_echo 'GREP' >> "conftest.nl"
3200 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3201 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3202 as_fn_arith $ac_count + 1 && ac_count=$as_val
3203 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3204 # Best one so far, save it but keep looking for a better one
3205 ac_cv_path_GREP="$ac_path_GREP"
3206 ac_path_GREP_max=$ac_count
3207 fi
3208 # 10*(2^10) chars as input seems more than enough
3209 test $ac_count -gt 10 && break
3210 done
3211 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3212esac
3213
3214 $ac_path_GREP_found && break 3
3215 done
3216 done
3217 done
3218IFS=$as_save_IFS
3219 if test -z "$ac_cv_path_GREP"; then
3220 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC		 3221 fi
3222else
81ecdfbb 3223 ac_cv_path_GREP=$GREP
bec39cab 3224fi
bec39cab 3225
84563040 3226fi
81ecdfbb
RW		 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3228$as_echo "$ac_cv_path_GREP" >&6; }
3229 GREP="$ac_cv_path_GREP"
bec39cab 3230
bec39cab 3231
81ecdfbb
RW		 3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3233$as_echo_n "checking for egrep... " >&6; }
3234if test "${ac_cv_path_EGREP+set}" = set; then :
3235 $as_echo_n "(cached) " >&6
3236else
3237 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3238 then ac_cv_path_EGREP="$GREP -E"
3239 else
3240 if test -z "$EGREP"; then
3241 ac_path_EGREP_found=false
3242 # Loop through the user's path and test for each of PROGNAME-LIST
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3245do
3246 IFS=$as_save_IFS
3247 test -z "$as_dir" && as_dir=.
3248 for ac_prog in egrep; do
3249 for ac_exec_ext in '' $ac_executable_extensions; do
3250 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3251 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3252# Check for GNU ac_path_EGREP and select it if it is found.
3253 # Check for GNU $ac_path_EGREP
3254case `"$ac_path_EGREP" --version 2>&1` in
3255*GNU*)
3256 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3257*)
3258 ac_count=0
3259 $as_echo_n 0123456789 >"conftest.in"
3260 while :
3261 do
3262 cat "conftest.in" "conftest.in" >"conftest.tmp"
3263 mv "conftest.tmp" "conftest.in"
3264 cp "conftest.in" "conftest.nl"
3265 $as_echo 'EGREP' >> "conftest.nl"
3266 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3267 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3268 as_fn_arith $ac_count + 1 && ac_count=$as_val
3269 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3270 # Best one so far, save it but keep looking for a better one
3271 ac_cv_path_EGREP="$ac_path_EGREP"
3272 ac_path_EGREP_max=$ac_count
3273 fi
3274 # 10*(2^10) chars as input seems more than enough
3275 test $ac_count -gt 10 && break
3276 done
3277 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3278esac
bec39cab 3279
81ecdfbb
RW		 3280 $ac_path_EGREP_found && break 3
3281 done
3282 done
3283 done
3284IFS=$as_save_IFS
3285 if test -z "$ac_cv_path_EGREP"; then
3286 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3287 fi
bec39cab 3288else
81ecdfbb 3289 ac_cv_path_EGREP=$EGREP
84563040 3290fi
bec39cab 3291
81ecdfbb 3292 fi
b80864fb 3293fi
81ecdfbb
RW		 3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3295$as_echo "$ac_cv_path_EGREP" >&6; }
3296 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ		 3297
3298
c971b7fa
PA		 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3300$as_echo_n "checking for ANSI C header files... " >&6; }
3301if test "${ac_cv_header_stdc+set}" = set; then :
3302 $as_echo_n "(cached) " >&6
3303else
3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305/* end confdefs.h. */
3306#include <stdlib.h>
3307#include <stdarg.h>
3308#include <string.h>
3309#include <float.h>
bec39cab 3310
c971b7fa
PA		 3311int
3312main ()
3313{
bec39cab 3314
c971b7fa
PA		 3315 ;
3316 return 0;
3317}
3318_ACEOF
3319if ac_fn_c_try_compile "$LINENO"; then :
3320 ac_cv_header_stdc=yes
84563040 3321else
c971b7fa
PA		 3322 ac_cv_header_stdc=no
3323fi
3324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 3325
c971b7fa
PA		 3326if test $ac_cv_header_stdc = yes; then
3327 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3329/* end confdefs.h. */
c971b7fa 3330#include <string.h>
bec39cab
AC		 3331
3332_ACEOF
84563040 3333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
c971b7fa
PA		 3334 $EGREP "memchr" >/dev/null 2>&1; then :
3335
84563040 3336else
c971b7fa 3337 ac_cv_header_stdc=no
84563040
DJ		 3338fi
3339rm -f conftest*
3340
770d76d7 3341fi
81ecdfbb 3342
c971b7fa
PA		 3343if test $ac_cv_header_stdc = yes; then
3344 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346/* end confdefs.h. */
3347#include <stdlib.h>
3348
3349_ACEOF
3350if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351 $EGREP "free" >/dev/null 2>&1; then :
3352
770d76d7 3353else
c971b7fa 3354 ac_cv_header_stdc=no
bec39cab 3355fi
c971b7fa 3356rm -f conftest*
bec39cab
AC		 3357
3358fi
c971b7fa
PA		 3359
3360if test $ac_cv_header_stdc = yes; then
3361 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3362 if test "$cross_compiling" = yes; then :
3363 :
770d76d7 3364else
c971b7fa
PA		 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366/* end confdefs.h. */
3367#include <ctype.h>
3368#include <stdlib.h>
3369#if ((' ' & 0x0FF) == 0x020)
3370# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3371# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3372#else
3373# define ISLOWER(c) \
3374 (('a' <= (c) && (c) <= 'i') \
3375 || ('j' <= (c) && (c) <= 'r') \
3376 || ('s' <= (c) && (c) <= 'z'))
3377# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3378#endif
3379
3380#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3381int
3382main ()
3383{
3384 int i;
3385 for (i = 0; i < 256; i++)
3386 if (XOR (islower (i), ISLOWER (i))
3387 || toupper (i) != TOUPPER (i))
3388 return 2;
3389 return 0;
3390}
3391_ACEOF
3392if ac_fn_c_try_run "$LINENO"; then :
3393
770d76d7 3394else
c971b7fa
PA		 3395 ac_cv_header_stdc=no
3396fi
3397rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3398 conftest.$ac_objext conftest.beam conftest.$ac_ext
3399fi
bec39cab 3400
770d76d7
PA		 3401fi
3402fi
c971b7fa
PA		 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3404$as_echo "$ac_cv_header_stdc" >&6; }
3405if test $ac_cv_header_stdc = yes; then
3406
3407$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3408
770d76d7 3409fi
bec39cab 3410
c971b7fa
PA		 3411# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3412for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3413 inttypes.h stdint.h unistd.h
3414do :
3415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3416ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3417"
3418eval as_val=\$$as_ac_Header
3419 if test "x$as_val" = x""yes; then :
3420 cat >>confdefs.h <<_ACEOF
3421#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422_ACEOF
3423
81ecdfbb 3424fi
bec39cab 3425
c971b7fa 3426done
bec39cab
AC		 3427
3428
3429
c971b7fa
PA		 3430 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3431if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3432 MINIX=yes
770d76d7 3433else
c971b7fa 3434 MINIX=
770d76d7 3435fi
bec39cab
AC		 3436
3437
c971b7fa
PA		 3438 if test "$MINIX" = yes; then
3439
3440$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3441
3442
3443$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3444
3445
3446$as_echo "#define _MINIX 1" >>confdefs.h
3447
770d76d7 3448 fi
bec39cab 3449
c971b7fa
PA		 3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3452$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3453if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3454 $as_echo_n "(cached) " >&6
770d76d7 3455else
c971b7fa
PA		 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457/* end confdefs.h. */
bec39cab 3458
c971b7fa
PA		 3459# define __EXTENSIONS__ 1
3460 $ac_includes_default
3461int
3462main ()
3463{
3464
3465 ;
3466 return 0;
3467}
3468_ACEOF
3469if ac_fn_c_try_compile "$LINENO"; then :
3470 ac_cv_safe_to_define___extensions__=yes
770d76d7 3471else
c971b7fa
PA		 3472 ac_cv_safe_to_define___extensions__=no
3473fi
3474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
770d76d7 3475fi
c971b7fa
PA		 3476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3477$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3478 test $ac_cv_safe_to_define___extensions__ = yes &&
3479 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3480
3481 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3482
3483 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3484
3485 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3486
3487 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3488
bec39cab 3489
c9a1864a 3490
589bc927
TT		 3491# Check whether --enable-largefile was given.
3492if test "${enable_largefile+set}" = set; then :
3493 enableval=$enable_largefile;
3494fi
3495
3496if test "$enable_largefile" != no; then
3497
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3499$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3500if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3502else
3503 ac_cv_sys_largefile_CC=no
3504 if test "$GCC" != yes; then
3505 ac_save_CC=$CC
3506 while :; do
3507 # IRIX 6.2 and later do not support large files by default,
3508 # so use the C compiler's -n32 option if that helps.
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510/* end confdefs.h. */
3511#include <sys/types.h>
3512 /* Check that off_t can represent 2**63 - 1 correctly.
3513 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3514 since some C++ compilers masquerading as C compilers
3515 incorrectly reject 9223372036854775807. */
3516#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3517 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3518 && LARGE_OFF_T % 2147483647 == 1)
3519 ? 1 : -1];
3520int
3521main ()
3522{
3523
3524 ;
3525 return 0;
3526}
3527_ACEOF
3528 if ac_fn_c_try_compile "$LINENO"; then :
3529 break
3530fi
3531rm -f core conftest.err conftest.$ac_objext
3532 CC="$CC -n32"
3533 if ac_fn_c_try_compile "$LINENO"; then :
3534 ac_cv_sys_largefile_CC=' -n32'; break
3535fi
3536rm -f core conftest.err conftest.$ac_objext
3537 break
3538 done
3539 CC=$ac_save_CC
3540 rm -f conftest.$ac_ext
3541 fi
3542fi
3543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3544$as_echo "$ac_cv_sys_largefile_CC" >&6; }
3545 if test "$ac_cv_sys_largefile_CC" != no; then
3546 CC=$CC$ac_cv_sys_largefile_CC
3547 fi
3548
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3550$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3551if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3552 $as_echo_n "(cached) " >&6
3553else
3554 while :; do
3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556/* end confdefs.h. */
3557#include <sys/types.h>
3558 /* Check that off_t can represent 2**63 - 1 correctly.
3559 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3560 since some C++ compilers masquerading as C compilers
3561 incorrectly reject 9223372036854775807. */
3562#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3563 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3564 && LARGE_OFF_T % 2147483647 == 1)
3565 ? 1 : -1];
3566int
3567main ()
3568{
3569
3570 ;
3571 return 0;
3572}
3573_ACEOF
3574if ac_fn_c_try_compile "$LINENO"; then :
3575 ac_cv_sys_file_offset_bits=no; break
3576fi
3577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579/* end confdefs.h. */
3580#define _FILE_OFFSET_BITS 64
3581#include <sys/types.h>
3582 /* Check that off_t can represent 2**63 - 1 correctly.
3583 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3584 since some C++ compilers masquerading as C compilers
3585 incorrectly reject 9223372036854775807. */
3586#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3587 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3588 && LARGE_OFF_T % 2147483647 == 1)
3589 ? 1 : -1];
3590int
3591main ()
3592{
3593
3594 ;
3595 return 0;
3596}
3597_ACEOF
3598if ac_fn_c_try_compile "$LINENO"; then :
3599 ac_cv_sys_file_offset_bits=64; break
3600fi
3601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602 ac_cv_sys_file_offset_bits=unknown
3603 break
3604done
3605fi
3606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3607$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3608case $ac_cv_sys_file_offset_bits in #(
3609 no | unknown) ;;
3610 *)
3611cat >>confdefs.h <<_ACEOF
3612#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3613_ACEOF
3614;;
3615esac
3616rm -rf conftest*
3617 if test $ac_cv_sys_file_offset_bits = unknown; then
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3619$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3620if test "${ac_cv_sys_large_files+set}" = set; then :
3621 $as_echo_n "(cached) " >&6
3622else
3623 while :; do
3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625/* end confdefs.h. */
3626#include <sys/types.h>
3627 /* Check that off_t can represent 2**63 - 1 correctly.
3628 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3629 since some C++ compilers masquerading as C compilers
3630 incorrectly reject 9223372036854775807. */
3631#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3632 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3633 && LARGE_OFF_T % 2147483647 == 1)
3634 ? 1 : -1];
3635int
3636main ()
3637{
3638
3639 ;
3640 return 0;
3641}
3642_ACEOF
3643if ac_fn_c_try_compile "$LINENO"; then :
3644 ac_cv_sys_large_files=no; break
3645fi
3646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648/* end confdefs.h. */
3649#define _LARGE_FILES 1
3650#include <sys/types.h>
3651 /* Check that off_t can represent 2**63 - 1 correctly.
3652 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3653 since some C++ compilers masquerading as C compilers
3654 incorrectly reject 9223372036854775807. */
3655#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3656 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3657 && LARGE_OFF_T % 2147483647 == 1)
3658 ? 1 : -1];
3659int
3660main ()
3661{
3662
3663 ;
3664 return 0;
3665}
3666_ACEOF
3667if ac_fn_c_try_compile "$LINENO"; then :
3668 ac_cv_sys_large_files=1; break
3669fi
3670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671 ac_cv_sys_large_files=unknown
3672 break
3673done
3674fi
3675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3676$as_echo "$ac_cv_sys_large_files" >&6; }
3677case $ac_cv_sys_large_files in #(
3678 no | unknown) ;;
3679 *)
3680cat >>confdefs.h <<_ACEOF
3681#define _LARGE_FILES $ac_cv_sys_large_files
3682_ACEOF
3683;;
3684esac
3685rm -rf conftest*
3686 fi
3687fi
3688
c9a1864a 3689
770d76d7
PA		 3690ac_aux_dir=
3691for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3692 for ac_t in install-sh install.sh shtool; do
3693 if test -f "$ac_dir/$ac_t"; then
3694 ac_aux_dir=$ac_dir
3695 ac_install_sh="$ac_aux_dir/$ac_t -c"
3696 break 2
3697 fi
3698 done
3699done
3700if test -z "$ac_aux_dir"; then
3701 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3702fi
3703
3704# These three variables are undocumented and unsupported,
3705# and are intended to be withdrawn in a future Autoconf release.
3706# They can cause serious problems if a builder's source tree is in a directory
3707# whose full name contains unusual characters.
3708ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3709ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3710ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
c9a1864a 3711
bec39cab 3712
770d76d7
PA		 3713# Make sure we can run config.sub.
3714$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3715 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3716
3717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3718$as_echo_n "checking build system type... " >&6; }
3719if test "${ac_cv_build+set}" = set; then :
81ecdfbb
RW		 3720 $as_echo_n "(cached) " >&6
3721else
770d76d7
PA		 3722 ac_build_alias=$build_alias
3723test "x$ac_build_alias" = x &&
3724 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3725test "x$ac_build_alias" = x &&
3726 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3727ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3728 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3729
3730fi
3731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3732$as_echo "$ac_cv_build" >&6; }
3733case $ac_cv_build in
3734*-*-*) ;;
3735*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3736esac
3737build=$ac_cv_build
3738ac_save_IFS=$IFS; IFS='-'
3739set x $ac_cv_build
3740shift
3741build_cpu=$1
3742build_vendor=$2
3743shift; shift
3744# Remember, the first character of IFS is used to create $*,
3745# except with old shells:
3746build_os=$*
3747IFS=$ac_save_IFS
3748case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3749
3750
3751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3752$as_echo_n "checking host system type... " >&6; }
3753if test "${ac_cv_host+set}" = set; then :
3754 $as_echo_n "(cached) " >&6
3755else
3756 if test "x$host_alias" = x; then
3757 ac_cv_host=$ac_cv_build
3758else
3759 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3760 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3761fi
3762
3763fi
3764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3765$as_echo "$ac_cv_host" >&6; }
3766case $ac_cv_host in
3767*-*-*) ;;
3768*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3769esac
3770host=$ac_cv_host
3771ac_save_IFS=$IFS; IFS='-'
3772set x $ac_cv_host
3773shift
3774host_cpu=$1
3775host_vendor=$2
3776shift; shift
3777# Remember, the first character of IFS is used to create $*,
3778# except with old shells:
3779host_os=$*
3780IFS=$ac_save_IFS
3781case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3782
3783
c971b7fa
PA		 3784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3785$as_echo_n "checking target system type... " >&6; }
3786if test "${ac_cv_target+set}" = set; then :
770d76d7
PA		 3787 $as_echo_n "(cached) " >&6
3788else
c971b7fa
PA		 3789 if test "x$target_alias" = x; then
3790 ac_cv_target=$ac_cv_host
770d76d7 3791else
c971b7fa
PA		 3792 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3793 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
770d76d7 3794fi
770d76d7
PA		 3795
3796fi
c971b7fa
PA		 3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3798$as_echo "$ac_cv_target" >&6; }
3799case $ac_cv_target in
3800*-*-*) ;;
3801*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3802esac
3803target=$ac_cv_target
3804ac_save_IFS=$IFS; IFS='-'
3805set x $ac_cv_target
3806shift
3807target_cpu=$1
3808target_vendor=$2
3809shift; shift
3810# Remember, the first character of IFS is used to create $*,
3811# except with old shells:
3812target_os=$*
3813IFS=$ac_save_IFS
3814case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
770d76d7 3815
770d76d7 3816
c971b7fa
PA		 3817# The aliases save the names the user supplied, while $host etc.
3818# will get canonicalized.
3819test -n "$target_alias" &&
3820 test "$program_prefix$program_suffix$program_transform_name" = \
3821 NONENONEs,x,x, &&
3822 program_prefix=${target_alias}-
770d76d7 3823
770d76d7 3824
c971b7fa
PA		 3825# Find a good install program. We prefer a C program (faster),
3826# so one script is as good as another. But avoid the broken or
3827# incompatible versions:
3828# SysV /etc/install, /usr/sbin/install
3829# SunOS /usr/etc/install
3830# IRIX /sbin/install
3831# AIX /bin/install
3832# AmigaOS /C/install, which installs bootblocks on floppy discs
3833# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3834# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3835# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3836# OS/2's system install, which has a completely different semantic
3837# ./install, which can be erroneously created by make from ./install.sh.
3838# Reject install programs that cannot install multiple files.
3839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3840$as_echo_n "checking for a BSD-compatible install... " >&6; }
3841if test -z "$INSTALL"; then
3842if test "${ac_cv_path_install+set}" = set; then :
3843 $as_echo_n "(cached) " >&6
81ecdfbb
RW		 3844else
3845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846for as_dir in $PATH
fd462a61 3847do
81ecdfbb
RW		 3848 IFS=$as_save_IFS
3849 test -z "$as_dir" && as_dir=.
3850 # Account for people who put trailing slashes in PATH elements.
3851case $as_dir/ in #((
3852 ./ | .// | /[cC]/* | \
3853 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3854 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3855 /usr/ucb/* ) ;;
3856 *)
3857 # OSF1 and SCO ODT 3.0 have their own names for install.
3858 # Don't use installbsd from OSF since it installs stuff as root
3859 # by default.
3860 for ac_prog in ginstall scoinst install; do
3861 for ac_exec_ext in '' $ac_executable_extensions; do
3862 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3863 if test $ac_prog = install &&
3864 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3865 # AIX install. It has an incompatible calling convention.
3866 :
3867 elif test $ac_prog = install &&
3868 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3869 # program-specific install script used by HP pwplus--don't use.
3870 :
3871 else
3872 rm -rf conftest.one conftest.two conftest.dir
3873 echo one > conftest.one
3874 echo two > conftest.two
3875 mkdir conftest.dir
3876 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3877 test -s conftest.one && test -s conftest.two &&
3878 test -s conftest.dir/conftest.one &&
3879 test -s conftest.dir/conftest.two
3880 then
3881 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3882 break 3
3883 fi
3884 fi
3885 fi
3886 done
3887 done
3888 ;;
3889esac
fd462a61 3890
81ecdfbb
RW		 3891 done
3892IFS=$as_save_IFS
fd462a61 3893
81ecdfbb 3894rm -rf conftest.one conftest.two conftest.dir
fd462a61 3895
fd462a61 3896fi
81ecdfbb
RW		 3897 if test "${ac_cv_path_install+set}" = set; then
3898 INSTALL=$ac_cv_path_install
3899 else
3900 # As a last resort, use the slow shell script. Don't cache a
3901 # value for INSTALL within a source directory, because that will
3902 # break other packages using the cache if that directory is
3903 # removed, or if the value is a relative name.
3904 INSTALL=$ac_install_sh
3905 fi
fd462a61 3906fi
81ecdfbb
RW		 3907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3908$as_echo "$INSTALL" >&6; }
fd462a61 3909
81ecdfbb
RW		 3910# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3911# It thinks the first close brace ends the variable substitution.
3912test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3913
81ecdfbb 3914test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3915
81ecdfbb 3916test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3917
c971b7fa
PA		 3918if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922$as_echo_n "checking for $ac_word... " >&6; }
3923if test "${ac_cv_prog_RANLIB+set}" = set; then :
81ecdfbb
RW		 3924 $as_echo_n "(cached) " >&6
3925else
c971b7fa
PA		 3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
e28b3332 3928else
c971b7fa
PA		 3929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930for as_dir in $PATH
3931do
3932 IFS=$as_save_IFS
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938 break 2
3939 fi
3940done
3941 done
3942IFS=$as_save_IFS
3943
3944fi
3945fi
3946RANLIB=$ac_cv_prog_RANLIB
3947if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949$as_echo "$RANLIB" >&6; }
3950else
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952$as_echo "no" >&6; }
3953fi
3954
3955
3956fi
3957if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960set dummy ranlib; ac_word=$2
3961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962$as_echo_n "checking for $ac_word... " >&6; }
3963if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3965else
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968else
3969as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970for as_dir in $PATH
3971do
3972 IFS=$as_save_IFS
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978 break 2
3979 fi
3980done
3981 done
3982IFS=$as_save_IFS
3983
3984fi
3985fi
3986ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989$as_echo "$ac_ct_RANLIB" >&6; }
3990else
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992$as_echo "no" >&6; }
3993fi
3994
3995 if test "x$ac_ct_RANLIB" = x; then
3996 RANLIB=":"
3997 else
3998 case $cross_compiling:$ac_tool_warned in
3999yes:)
4000{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002ac_tool_warned=yes ;;
4003esac
4004 RANLIB=$ac_ct_RANLIB
4005 fi
4006else
4007 RANLIB="$ac_cv_prog_RANLIB"
4008fi
4009
4010
4011test "$program_prefix" != NONE &&
4012 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4013# Use a double $ so make ignores it.
4014test "$program_suffix" != NONE &&
4015 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4016# Double any \ or $.
4017# By default was `s,x,x', remove it if useless.
4018ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4019program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4020
4021
4022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4023$as_echo_n "checking for ANSI C header files... " >&6; }
4024if test "${ac_cv_header_stdc+set}" = set; then :
4025 $as_echo_n "(cached) " >&6
4026else
4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028/* end confdefs.h. */
4029#include <stdlib.h>
4030#include <stdarg.h>
4031#include <string.h>
4032#include <float.h>
4033
4034int
4035main ()
4036{
4037
4038 ;
4039 return 0;
4040}
4041_ACEOF
4042if ac_fn_c_try_compile "$LINENO"; then :
4043 ac_cv_header_stdc=yes
4044else
4045 ac_cv_header_stdc=no
4046fi
4047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048
4049if test $ac_cv_header_stdc = yes; then
4050 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052/* end confdefs.h. */
4053#include <string.h>
4054
4055_ACEOF
4056if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 4057 $EGREP "memchr" >/dev/null 2>&1; then :
4058
68070c10 4059else
81ecdfbb
RW		 4060 ac_cv_header_stdc=no
4061fi
4062rm -f conftest*
68070c10
PA		 4063
4064fi
68070c10 4065
81ecdfbb
RW		 4066if test $ac_cv_header_stdc = yes; then
4067 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069/* end confdefs.h. */
4070#include <stdlib.h>
68070c10 4071
68070c10 4072_ACEOF
81ecdfbb
RW		 4073if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4074 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA		 4075
4076else
81ecdfbb 4077 ac_cv_header_stdc=no
68070c10 4078fi
81ecdfbb
RW		 4079rm -f conftest*
4080
68070c10
PA		 4081fi
4082
81ecdfbb
RW		 4083if test $ac_cv_header_stdc = yes; then
4084 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4085 if test "$cross_compiling" = yes; then :
4086 :
43d5792c 4087else
81ecdfbb 4088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4089/* end confdefs.h. */
81ecdfbb
RW		 4090#include <ctype.h>
4091#include <stdlib.h>
4092#if ((' ' & 0x0FF) == 0x020)
4093# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4094# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4095#else
4096# define ISLOWER(c) \
4097 (('a' <= (c) && (c) <= 'i') \
4098 || ('j' <= (c) && (c) <= 'r') \
4099 || ('s' <= (c) && (c) <= 'z'))
4100# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4101#endif
4102
4103#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC		 4104int
4105main ()
4106{
81ecdfbb
RW		 4107 int i;
4108 for (i = 0; i < 256; i++)
4109 if (XOR (islower (i), ISLOWER (i))
4110 || toupper (i) != TOUPPER (i))
4111 return 2;
bec39cab
AC		 4112 return 0;
4113}
4114_ACEOF
81ecdfbb 4115if ac_fn_c_try_run "$LINENO"; then :
bec39cab 4116
81ecdfbb
RW		 4117else
4118 ac_cv_header_stdc=no
43d5792c 4119fi
81ecdfbb
RW		 4120rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4121 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 4122fi
e122f1f5 4123
68070c10 4124fi
81ecdfbb
RW		 4125fi
4126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4127$as_echo "$ac_cv_header_stdc" >&6; }
4128if test $ac_cv_header_stdc = yes; then
68070c10 4129
81ecdfbb 4130$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 4131
68070c10 4132fi
68070c10 4133
d26e3629
KY		 4134ac_header_dirent=no
4135for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4136 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4138$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4139if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
4140 $as_echo_n "(cached) " >&6
4141else
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144#include <sys/types.h>
4145#include <$ac_hdr>
4146
4147int
4148main ()
4149{
4150if ((DIR *) 0)
4151return 0;
4152 ;
4153 return 0;
4154}
4155_ACEOF
4156if ac_fn_c_try_compile "$LINENO"; then :
4157 eval "$as_ac_Header=yes"
4158else
4159 eval "$as_ac_Header=no"
4160fi
4161rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4162fi
4163eval ac_res=\$$as_ac_Header
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4165$as_echo "$ac_res" >&6; }
4166eval as_val=\$$as_ac_Header
4167 if test "x$as_val" = x""yes; then :
4168 cat >>confdefs.h <<_ACEOF
4169#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4170_ACEOF
4171
4172ac_header_dirent=$ac_hdr; break
4173fi
4174
4175done
4176# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4177if test $ac_header_dirent = dirent.h; then
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4179$as_echo_n "checking for library containing opendir... " >&6; }
4180if test "${ac_cv_search_opendir+set}" = set; then :
4181 $as_echo_n "(cached) " >&6
4182else
4183 ac_func_search_save_LIBS=$LIBS
4184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185/* end confdefs.h. */
4186
4187/* Override any GCC internal prototype to avoid an error.
4188 Use char because int might match the return type of a GCC
4189 builtin and then its argument prototype would still apply. */
4190#ifdef __cplusplus
4191extern "C"
4192#endif
4193char opendir ();
4194int
4195main ()
4196{
4197return opendir ();
4198 ;
4199 return 0;
4200}
4201_ACEOF
4202for ac_lib in '' dir; do
4203 if test -z "$ac_lib"; then
4204 ac_res="none required"
4205 else
4206 ac_res=-l$ac_lib
4207 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4208 fi
4209 if ac_fn_c_try_link "$LINENO"; then :
4210 ac_cv_search_opendir=$ac_res
4211fi
4212rm -f core conftest.err conftest.$ac_objext \
4213 conftest$ac_exeext
4214 if test "${ac_cv_search_opendir+set}" = set; then :
4215 break
4216fi
4217done
4218if test "${ac_cv_search_opendir+set}" = set; then :
4219
4220else
4221 ac_cv_search_opendir=no
4222fi
4223rm conftest.$ac_ext
4224LIBS=$ac_func_search_save_LIBS
4225fi
4226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4227$as_echo "$ac_cv_search_opendir" >&6; }
4228ac_res=$ac_cv_search_opendir
4229if test "$ac_res" != no; then :
4230 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4231
4232fi
4233
4234else
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4236$as_echo_n "checking for library containing opendir... " >&6; }
4237if test "${ac_cv_search_opendir+set}" = set; then :
4238 $as_echo_n "(cached) " >&6
4239else
4240 ac_func_search_save_LIBS=$LIBS
4241cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4242/* end confdefs.h. */
4243
4244/* Override any GCC internal prototype to avoid an error.
4245 Use char because int might match the return type of a GCC
4246 builtin and then its argument prototype would still apply. */
4247#ifdef __cplusplus
4248extern "C"
4249#endif
4250char opendir ();
4251int
4252main ()
4253{
4254return opendir ();
4255 ;
4256 return 0;
4257}
4258_ACEOF
4259for ac_lib in '' x; do
4260 if test -z "$ac_lib"; then
4261 ac_res="none required"
4262 else
4263 ac_res=-l$ac_lib
4264 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4265 fi
4266 if ac_fn_c_try_link "$LINENO"; then :
4267 ac_cv_search_opendir=$ac_res
4268fi
4269rm -f core conftest.err conftest.$ac_objext \
4270 conftest$ac_exeext
4271 if test "${ac_cv_search_opendir+set}" = set; then :
4272 break
4273fi
4274done
4275if test "${ac_cv_search_opendir+set}" = set; then :
4276
4277else
4278 ac_cv_search_opendir=no
4279fi
4280rm conftest.$ac_ext
4281LIBS=$ac_func_search_save_LIBS
4282fi
4283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4284$as_echo "$ac_cv_search_opendir" >&6; }
4285ac_res=$ac_cv_search_opendir
4286if test "$ac_res" != no; then :
4287 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4288
4289fi
4290
4291fi
4292
68070c10 4293
a1723c35 4294# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4295# for constant arguments. Useless!
4296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4297$as_echo_n "checking for working alloca.h... " >&6; }
4298if test "${ac_cv_working_alloca_h+set}" = set; then :
4299 $as_echo_n "(cached) " >&6
4300else
4301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4302/* end confdefs.h. */
4303#include <alloca.h>
4304int
4305main ()
4306{
4307char *p = (char *) alloca (2 * sizeof (int));
4308 if (p) return 0;
4309 ;
4310 return 0;
4311}
4312_ACEOF
4313if ac_fn_c_try_link "$LINENO"; then :
4314 ac_cv_working_alloca_h=yes
4315else
4316 ac_cv_working_alloca_h=no
4317fi
4318rm -f core conftest.err conftest.$ac_objext \
4319 conftest$ac_exeext conftest.$ac_ext
4320fi
4321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4322$as_echo "$ac_cv_working_alloca_h" >&6; }
4323if test $ac_cv_working_alloca_h = yes; then
4324
4325$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4326
4327fi
4328
4329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4330$as_echo_n "checking for alloca... " >&6; }
4331if test "${ac_cv_func_alloca_works+set}" = set; then :
4332 $as_echo_n "(cached) " >&6
4333else
4334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4335/* end confdefs.h. */
4336#ifdef __GNUC__
4337# define alloca __builtin_alloca
4338#else
4339# ifdef _MSC_VER
4340# include <malloc.h>
4341# define alloca _alloca
4342# else
4343# ifdef HAVE_ALLOCA_H
4344# include <alloca.h>
4345# else
4346# ifdef _AIX
4347 #pragma alloca
4348# else
4349# ifndef alloca /* predefined by HP cc +Olibcalls */
4350char *alloca ();
4351# endif
4352# endif
4353# endif
4354# endif
4355#endif
4356
4357int
4358main ()
4359{
4360char *p = (char *) alloca (1);
4361 if (p) return 0;
4362 ;
4363 return 0;
4364}
4365_ACEOF
4366if ac_fn_c_try_link "$LINENO"; then :
4367 ac_cv_func_alloca_works=yes
4368else
4369 ac_cv_func_alloca_works=no
4370fi
4371rm -f core conftest.err conftest.$ac_objext \
4372 conftest$ac_exeext conftest.$ac_ext
4373fi
4374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4375$as_echo "$ac_cv_func_alloca_works" >&6; }
4376
4377if test $ac_cv_func_alloca_works = yes; then
4378
4379$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4380
4381else
4382 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4383# that cause trouble. Some versions do not even contain alloca or
4384# contain a buggy version. If you still want to use their alloca,
4385# use ar to extract alloca.o from them instead of compiling alloca.c.
4386
4387ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4388
4389$as_echo "#define C_ALLOCA 1" >>confdefs.h
4390
4391
4392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4393$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4394if test "${ac_cv_os_cray+set}" = set; then :
4395 $as_echo_n "(cached) " >&6
4396else
4397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4398/* end confdefs.h. */
4399#if defined CRAY && ! defined CRAY2
4400webecray
4401#else
4402wenotbecray
4403#endif
4404
4405_ACEOF
4406if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4407 $EGREP "webecray" >/dev/null 2>&1; then :
4408 ac_cv_os_cray=yes
4409else
4410 ac_cv_os_cray=no
4411fi
4412rm -f conftest*
4413
4414fi
4415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4416$as_echo "$ac_cv_os_cray" >&6; }
4417if test $ac_cv_os_cray = yes; then
4418 for ac_func in _getb67 GETB67 getb67; do
4419 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4420ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4421eval as_val=\$$as_ac_var
4422 if test "x$as_val" = x""yes; then :
4423
4424cat >>confdefs.h <<_ACEOF
4425#define CRAY_STACKSEG_END $ac_func
4426_ACEOF
4427
4428 break
4429fi
4430
4431 done
4432fi
4433
4434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4435$as_echo_n "checking stack direction for C alloca... " >&6; }
4436if test "${ac_cv_c_stack_direction+set}" = set; then :
4437 $as_echo_n "(cached) " >&6
4438else
4439 if test "$cross_compiling" = yes; then :
4440 ac_cv_c_stack_direction=0
4441else
4442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4443/* end confdefs.h. */
4444$ac_includes_default
4445int
4446find_stack_direction ()
4447{
4448 static char *addr = 0;
4449 auto char dummy;
4450 if (addr == 0)
4451 {
4452 addr = &dummy;
4453 return find_stack_direction ();
4454 }
4455 else
4456 return (&dummy > addr) ? 1 : -1;
4457}
4458
4459int
4460main ()
4461{
4462 return find_stack_direction () < 0;
4463}
4464_ACEOF
4465if ac_fn_c_try_run "$LINENO"; then :
4466 ac_cv_c_stack_direction=1
4467else
4468 ac_cv_c_stack_direction=-1
4469fi
4470rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4471 conftest.$ac_objext conftest.beam conftest.$ac_ext
4472fi
4473
4474fi
4475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4476$as_echo "$ac_cv_c_stack_direction" >&6; }
4477cat >>confdefs.h <<_ACEOF
4478#define STACK_DIRECTION $ac_cv_c_stack_direction
4479_ACEOF
4480
4481
4482fi
4483
c9a1864a 4484
17ef446e
PA		 4485# Set the 'development' global.
4486. $srcdir/../development.sh
4487
4488# Enable -lmcheck by default (it provides cheap-enough memory
4489# mangling), but turn it off for releases.
4490if $development; then
4491 libmcheck_default=yes
4492else
4493 libmcheck_default=no
4494fi
4495
4496 # Check whether --enable-libmcheck was given.
4497if test "${enable_libmcheck+set}" = set; then :
4498 enableval=$enable_libmcheck; case "${enableval}" in
4499 yes | y) ENABLE_LIBMCHECK="yes" ;;
4500 no | n) ENABLE_LIBMCHECK="no" ;;
4501 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4502 esac
4503fi
4504
4505
4506 if test -z "${ENABLE_LIBMCHECK}"; then
4507 ENABLE_LIBMCHECK=${libmcheck_default}
4508 fi
4509
4510 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4512$as_echo_n "checking for main in -lmcheck... " >&6; }
4513if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4514 $as_echo_n "(cached) " >&6
4515else
4516 ac_check_lib_save_LIBS=$LIBS
4517LIBS="-lmcheck $LIBS"
4518cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4519/* end confdefs.h. */
4520
4521
4522int
4523main ()
4524{
4525return main ();
4526 ;
4527 return 0;
4528}
4529_ACEOF
4530if ac_fn_c_try_link "$LINENO"; then :
4531 ac_cv_lib_mcheck_main=yes
4532else
4533 ac_cv_lib_mcheck_main=no
4534fi
4535rm -f core conftest.err conftest.$ac_objext \
4536 conftest$ac_exeext conftest.$ac_ext
4537LIBS=$ac_check_lib_save_LIBS
4538fi
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4540$as_echo "$ac_cv_lib_mcheck_main" >&6; }
4541if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4542 cat >>confdefs.h <<_ACEOF
4543#define HAVE_LIBMCHECK 1
4544_ACEOF
4545
4546 LIBS="-lmcheck $LIBS"
4547
4548fi
4549
4550 fi
4551
4552
bd885420
YQ		 4553 case ${build_alias} in
4554 "") build_noncanonical=${build} ;;
4555 *) build_noncanonical=${build_alias} ;;
4556esac
4557
4558 case ${host_alias} in
4559 "") host_noncanonical=${build_noncanonical} ;;
4560 *) host_noncanonical=${host_alias} ;;
4561esac
4562
4563 case ${target_alias} in
4564 "") target_noncanonical=${host_noncanonical} ;;
4565 *) target_noncanonical=${target_alias} ;;
4566esac
4567
4568
4569
4570
4571
4572
61c125b9
TT		 4573# Dependency checking.
4574rm -rf .tst 2>/dev/null
4575mkdir .tst 2>/dev/null
4576if test -d .tst; then
4577 am__leading_dot=.
4578else
4579 am__leading_dot=_
4580fi
4581rmdir .tst 2>/dev/null
4582
4583DEPDIR="${am__leading_dot}deps"
4584
4585ac_config_commands="$ac_config_commands depdir"
4586
4587
4588depcc="$CC" am_compiler_list=
4589
4590am_depcomp=$ac_aux_dir/depcomp
4591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4592$as_echo_n "checking dependency style of $depcc... " >&6; }
4593if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4594 $as_echo_n "(cached) " >&6
4595else
4596 if test -f "$am_depcomp"; then
4597 # We make a subdir and do the tests there. Otherwise we can end up
4598 # making bogus files that we don't know about and never remove. For
4599 # instance it was reported that on HP-UX the gcc test will end up
4600 # making a dummy file named `D' -- because `-MD' means `put the output
4601 # in D'.
4602 mkdir conftest.dir
4603 # Copy depcomp to subdir because otherwise we won't find it if we're
4604 # using a relative directory.
4605 cp "$am_depcomp" conftest.dir
4606 cd conftest.dir
4607 # We will build objects and dependencies in a subdirectory because
4608 # it helps to detect inapplicable dependency modes. For instance
4609 # both Tru64's cc and ICC support -MD to output dependencies as a
4610 # side effect of compilation, but ICC will put the dependencies in
4611 # the current directory while Tru64 will put them in the object
4612 # directory.
4613 mkdir sub
4614
4615 am_cv_CC_dependencies_compiler_type=none
4616 if test "$am_compiler_list" = ""; then
4617 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4618 fi
4619 for depmode in $am_compiler_list; do
4620 if test $depmode = none; then break; fi
4621
4622 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4623 # Setup a source with many dependencies, because some compilers
4624 # like to wrap large dependency lists on column 80 (with \), and
4625 # we should not choose a depcomp mode which is confused by this.
4626 #
4627 # We need to recreate these files for each test, as the compiler may
4628 # overwrite some of them when testing with obscure command lines.
4629 # This happens at least with the AIX C compiler.
4630 : > sub/conftest.c
4631 for i in 1 2 3 4 5 6; do
4632 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4633 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4634 # Solaris 8's {/usr,}/bin/sh.
4635 touch sub/conftst$i.h
4636 done
4637 echo "include sub/conftest.Po" > confmf
4638
4639 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4640 # mode. It turns out that the SunPro C++ compiler does not properly
4641 # handle `-M -o', and we need to detect this.
4642 depcmd="depmode=$depmode \
4643 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4644 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4645 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4646 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4647 if env $depcmd > conftest.err 2>&1 &&
4648 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4649 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4650 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4651 # icc doesn't choke on unknown options, it will just issue warnings
4652 # or remarks (even with -Werror). So we grep stderr for any message
4653 # that says an option was ignored or not supported.
4654 # When given -MP, icc 7.0 and 7.1 complain thusly:
4655 # icc: Command line warning: ignoring option '-M'; no argument required
4656 # The diagnosis changed in icc 8.0:
4657 # icc: Command line remark: option '-MP' not supported
4658 if (grep 'ignoring option' conftest.err ||
4659 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4660 am_cv_CC_dependencies_compiler_type=$depmode
4661 $as_echo "$as_me:$LINENO: success" >&5
4662 break
4663 fi
4664 fi
4665 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4666 sed -e 's/^/| /' < conftest.err >&5
4667 done
4668
4669 cd ..
4670 rm -rf conftest.dir
4671else
4672 am_cv_CC_dependencies_compiler_type=none
4673fi
4674
4675fi
4676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4677$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4678if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4679then as_fn_error "no usable dependency style found" "$LINENO" 5
4680else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4681
4682fi
4683
4684
c9a1864a
YQ		 4685# Check for the 'make' the user wants to use.
4686for ac_prog in make
4687do
4688 # Extract the first word of "$ac_prog", so it can be a program name with args.
4689set dummy $ac_prog; ac_word=$2
4690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4691$as_echo_n "checking for $ac_word... " >&6; }
4692if test "${ac_cv_prog_MAKE+set}" = set; then :
4693 $as_echo_n "(cached) " >&6
4694else
4695 if test -n "$MAKE"; then
4696 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4697else
4698as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699for as_dir in $PATH
4700do
4701 IFS=$as_save_IFS
4702 test -z "$as_dir" && as_dir=.
4703 for ac_exec_ext in '' $ac_executable_extensions; do
4704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4705 ac_cv_prog_MAKE="$ac_prog"
4706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707 break 2
4708 fi
4709done
4710 done
4711IFS=$as_save_IFS
4712
4713fi
4714fi
4715MAKE=$ac_cv_prog_MAKE
4716if test -n "$MAKE"; then
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4718$as_echo "$MAKE" >&6; }
4719else
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721$as_echo "no" >&6; }
4722fi
4723
4724
4725 test -n "$MAKE" && break
4726done
4727
61c125b9
TT		 4728MAKE_IS_GNU=
4729case "`$MAKE --version 2>&1 | sed 1q`" in
4730 *GNU*)
4731 MAKE_IS_GNU=yes
4732 ;;
4733esac
4734 if test "$MAKE_IS_GNU" = yes; then
4735 GMAKE_TRUE=
4736 GMAKE_FALSE='#'
4737else
4738 GMAKE_TRUE='#'
4739 GMAKE_FALSE=
4740fi
4741
4742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4743$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4744set x ${MAKE-make}
4745ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4746if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4747 $as_echo_n "(cached) " >&6
4748else
4749 cat >conftest.make <<\_ACEOF
4750SHELL = /bin/sh
4751all:
4752 @echo '@@@%%%=$(MAKE)=@@@%%%'
4753_ACEOF
4754# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4755case `${MAKE-make} -f conftest.make 2>/dev/null` in
4756 *@@@%%%=?*=@@@%%%*)
4757 eval ac_cv_prog_make_${ac_make}_set=yes;;
4758 *)
4759 eval ac_cv_prog_make_${ac_make}_set=no;;
4760esac
4761rm -f conftest.make
4762fi
4763if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4765$as_echo "yes" >&6; }
4766 SET_MAKE=
4767else
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769$as_echo "no" >&6; }
4770 SET_MAKE="MAKE=${MAKE-make}"
4771fi
4772
c9a1864a 4773
c971b7fa
PA		 4774# Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4775# to find the the source subdir to be configured directly under
4776# gdbserver/. We need to build gnulib under some other directory not
4777# "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4778# build it in the same directory, when building in the source dir.
4779
4780 in_src="../gnulib"
4781 in_build="build-gnulib-gdbserver"
4782
4783 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4784 # so they do not pile up.
4785 ac_sub_configure_args=
4786 ac_prev=
4787 eval "set x $ac_configure_args"
4788 shift
4789 for ac_arg
4790 do
4791 if test -n "$ac_prev"; then
4792 ac_prev=
4793 continue
4794 fi
4795 case $ac_arg in
4796 -cache-file | --cache-file | --cache-fil | --cache-fi \
4797 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4798 ac_prev=cache_file ;;
4799 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4800 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4801 | --c=*)
4802 ;;
4803 --config-cache | -C)
4804 ;;
4805 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4806 ac_prev=srcdir ;;
4807 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4808 ;;
4809 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4810 ac_prev=prefix ;;
4811 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4812 ;;
4813 --disable-option-checking)
4814 ;;
4815 *)
4816 case $ac_arg in
4817 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4818 esac
4819 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4820 esac
4821 done
4822
4823 # Always prepend --prefix to ensure using the same prefix
4824 # in subdir configurations.
4825 ac_arg="--prefix=$prefix"
4826 case $ac_arg in
4827 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4828 esac
4829 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4830
4831 # Pass --silent
4832 if test "$silent" = yes; then
4833 ac_sub_configure_args="--silent $ac_sub_configure_args"
4834 fi
4835
4836 # Always prepend --disable-option-checking to silence warnings, since
4837 # different subdirs can have different --enable and --with options.
4838 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4839
4840 ac_popdir=`pwd`
4841 ac_dir=$in_build
4842
4843 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4844 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4845 $as_echo "$ac_msg" >&6
4846 as_dir="$ac_dir"; as_fn_mkdir_p
4847
38ea300a
PA		 4848 case $srcdir in
4849 [\\/]* | ?:[\\/]* )
4850 ac_srcdir=$srcdir/$in_src ;;
4851 *) # Relative name.
4852 ac_srcdir=../$srcdir/$in_src ;;
4853 esac
c971b7fa
PA		 4854
4855 cd "$ac_dir"
4856
4857 ac_sub_configure=$ac_srcdir/configure
4858
4859 # Make the cache file name correct relative to the subdirectory.
4860 case $cache_file in
4861 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4862 *) # Relative name.
4863 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4864 esac
4865
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4867$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4868 # The eval makes quoting arguments work.
4869 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4870 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4871 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4872
4873 cd "$ac_popdir"
4874
4875
1bd2f0ba 4876for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h stdlib.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
81ecdfbb
RW		 4877do :
4878 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4879ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4880eval as_val=\$$as_ac_Header
4881 if test "x$as_val" = x""yes; then :
68070c10 4882 cat >>confdefs.h <<_ACEOF
81ecdfbb 4883#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 4884_ACEOF
4885
ec56be1b 4886fi
ec56be1b 4887
81ecdfbb
RW		 4888done
4889
1bd2f0ba 4890for ac_func in pread pwrite pread64 readlink
81ecdfbb
RW		 4891do :
4892 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4893ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4894eval as_val=\$$as_ac_var
4895 if test "x$as_val" = x""yes; then :
4896 cat >>confdefs.h <<_ACEOF
4897#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4898_ACEOF
4899
81ecdfbb
RW		 4900fi
4901done
ec56be1b 4902
c9a1864a 4903for ac_func in vasprintf vsnprintf
81ecdfbb 4904do :
bb0116a4
JB		 4905 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4906ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4907eval as_val=\$$as_ac_var
4908 if test "x$as_val" = x""yes; then :
ec56be1b 4909 cat >>confdefs.h <<_ACEOF
bb0116a4 4910#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4911_ACEOF
4912
81ecdfbb
RW		 4913else
4914 case " $LIBOBJS " in
4915 *" $ac_func.$ac_objext "* ) ;;
4916 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4917 ;;
4918esac
ec56be1b 4919
43d5792c 4920fi
81ecdfbb 4921done
43d5792c
DJ		 4922
4923
e122f1f5 4924
3266f10b
TT		 4925
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4927$as_echo_n "checking for ANSI C header files... " >&6; }
4928if test "${ac_cv_header_stdc+set}" = set; then :
4929 $as_echo_n "(cached) " >&6
4930else
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932/* end confdefs.h. */
4933#include <stdlib.h>
4934#include <stdarg.h>
4935#include <string.h>
4936#include <float.h>
4937
4938int
4939main ()
4940{
4941
4942 ;
4943 return 0;
4944}
4945_ACEOF
4946if ac_fn_c_try_compile "$LINENO"; then :
4947 ac_cv_header_stdc=yes
4948else
4949 ac_cv_header_stdc=no
4950fi
4951rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4952
4953if test $ac_cv_header_stdc = yes; then
4954 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956/* end confdefs.h. */
4957#include <string.h>
4958
4959_ACEOF
4960if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4961 $EGREP "memchr" >/dev/null 2>&1; then :
4962
4963else
4964 ac_cv_header_stdc=no
4965fi
4966rm -f conftest*
4967
4968fi
4969
4970if test $ac_cv_header_stdc = yes; then
4971 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4973/* end confdefs.h. */
4974#include <stdlib.h>
4975
4976_ACEOF
4977if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4978 $EGREP "free" >/dev/null 2>&1; then :
4979
4980else
4981 ac_cv_header_stdc=no
4982fi
4983rm -f conftest*
4984
4985fi
4986
4987if test $ac_cv_header_stdc = yes; then
4988 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4989 if test "$cross_compiling" = yes; then :
4990 :
4991else
4992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4993/* end confdefs.h. */
4994#include <ctype.h>
4995#include <stdlib.h>
4996#if ((' ' & 0x0FF) == 0x020)
4997# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4998# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4999#else
5000# define ISLOWER(c) \
5001 (('a' <= (c) && (c) <= 'i') \
5002 || ('j' <= (c) && (c) <= 'r') \
5003 || ('s' <= (c) && (c) <= 'z'))
5004# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5005#endif
5006
5007#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5008int
5009main ()
5010{
5011 int i;
5012 for (i = 0; i < 256; i++)
5013 if (XOR (islower (i), ISLOWER (i))
5014 || toupper (i) != TOUPPER (i))
5015 return 2;
5016 return 0;
5017}
5018_ACEOF
5019if ac_fn_c_try_run "$LINENO"; then :
5020
5021else
5022 ac_cv_header_stdc=no
5023fi
5024rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5025 conftest.$ac_objext conftest.beam conftest.$ac_ext
5026fi
5027
5028fi
5029fi
5030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5031$as_echo "$ac_cv_header_stdc" >&6; }
5032if test $ac_cv_header_stdc = yes; then
5033
5034$as_echo "#define STDC_HEADERS 1" >>confdefs.h
5035
5036fi
5037
5038 ac_header_dirent=no
5039for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5040 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5041{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5042$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5043if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5044 $as_echo_n "(cached) " >&6
5045else
5046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5047/* end confdefs.h. */
5048#include <sys/types.h>
5049#include <$ac_hdr>
5050
5051int
5052main ()
5053{
5054if ((DIR *) 0)
5055return 0;
5056 ;
5057 return 0;
5058}
5059_ACEOF
5060if ac_fn_c_try_compile "$LINENO"; then :
5061 eval "$as_ac_Header=yes"
5062else
5063 eval "$as_ac_Header=no"
5064fi
5065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5066fi
5067eval ac_res=\$$as_ac_Header
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5069$as_echo "$ac_res" >&6; }
5070eval as_val=\$$as_ac_Header
5071 if test "x$as_val" = x""yes; then :
5072 cat >>confdefs.h <<_ACEOF
5073#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5074_ACEOF
5075
5076ac_header_dirent=$ac_hdr; break
5077fi
5078
5079done
5080# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5081if test $ac_header_dirent = dirent.h; then
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5083$as_echo_n "checking for library containing opendir... " >&6; }
5084if test "${ac_cv_search_opendir+set}" = set; then :
5085 $as_echo_n "(cached) " >&6
5086else
5087 ac_func_search_save_LIBS=$LIBS
5088cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5089/* end confdefs.h. */
5090
5091/* Override any GCC internal prototype to avoid an error.
5092 Use char because int might match the return type of a GCC
5093 builtin and then its argument prototype would still apply. */
5094#ifdef __cplusplus
5095extern "C"
5096#endif
5097char opendir ();
5098int
5099main ()
5100{
5101return opendir ();
5102 ;
5103 return 0;
5104}
5105_ACEOF
5106for ac_lib in '' dir; do
5107 if test -z "$ac_lib"; then
5108 ac_res="none required"
5109 else
5110 ac_res=-l$ac_lib
5111 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5112 fi
5113 if ac_fn_c_try_link "$LINENO"; then :
5114 ac_cv_search_opendir=$ac_res
5115fi
5116rm -f core conftest.err conftest.$ac_objext \
5117 conftest$ac_exeext
5118 if test "${ac_cv_search_opendir+set}" = set; then :
5119 break
5120fi
5121done
5122if test "${ac_cv_search_opendir+set}" = set; then :
5123
5124else
5125 ac_cv_search_opendir=no
5126fi
5127rm conftest.$ac_ext
5128LIBS=$ac_func_search_save_LIBS
5129fi
5130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5131$as_echo "$ac_cv_search_opendir" >&6; }
5132ac_res=$ac_cv_search_opendir
5133if test "$ac_res" != no; then :
5134 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5135
5136fi
5137
5138else
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5140$as_echo_n "checking for library containing opendir... " >&6; }
5141if test "${ac_cv_search_opendir+set}" = set; then :
5142 $as_echo_n "(cached) " >&6
5143else
5144 ac_func_search_save_LIBS=$LIBS
5145cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5146/* end confdefs.h. */
5147
5148/* Override any GCC internal prototype to avoid an error.
5149 Use char because int might match the return type of a GCC
5150 builtin and then its argument prototype would still apply. */
5151#ifdef __cplusplus
5152extern "C"
5153#endif
5154char opendir ();
5155int
5156main ()
5157{
5158return opendir ();
5159 ;
5160 return 0;
5161}
5162_ACEOF
5163for ac_lib in '' x; do
5164 if test -z "$ac_lib"; then
5165 ac_res="none required"
5166 else
5167 ac_res=-l$ac_lib
5168 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5169 fi
5170 if ac_fn_c_try_link "$LINENO"; then :
5171 ac_cv_search_opendir=$ac_res
5172fi
5173rm -f core conftest.err conftest.$ac_objext \
5174 conftest$ac_exeext
5175 if test "${ac_cv_search_opendir+set}" = set; then :
5176 break
5177fi
5178done
5179if test "${ac_cv_search_opendir+set}" = set; then :
5180
5181else
5182 ac_cv_search_opendir=no
5183fi
5184rm conftest.$ac_ext
5185LIBS=$ac_func_search_save_LIBS
5186fi
5187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5188$as_echo "$ac_cv_search_opendir" >&6; }
5189ac_res=$ac_cv_search_opendir
5190if test "$ac_res" != no; then :
5191 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5192
5193fi
5194
5195fi
5196
5197 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5198# for constant arguments. Useless!
5199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5200$as_echo_n "checking for working alloca.h... " >&6; }
5201if test "${ac_cv_working_alloca_h+set}" = set; then :
5202 $as_echo_n "(cached) " >&6
5203else
5204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5205/* end confdefs.h. */
5206#include <alloca.h>
5207int
5208main ()
5209{
5210char *p = (char *) alloca (2 * sizeof (int));
5211 if (p) return 0;
5212 ;
5213 return 0;
5214}
5215_ACEOF
5216if ac_fn_c_try_link "$LINENO"; then :
5217 ac_cv_working_alloca_h=yes
5218else
5219 ac_cv_working_alloca_h=no
5220fi
5221rm -f core conftest.err conftest.$ac_objext \
5222 conftest$ac_exeext conftest.$ac_ext
5223fi
5224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5225$as_echo "$ac_cv_working_alloca_h" >&6; }
5226if test $ac_cv_working_alloca_h = yes; then
5227
5228$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5229
5230fi
5231
5232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5233$as_echo_n "checking for alloca... " >&6; }
5234if test "${ac_cv_func_alloca_works+set}" = set; then :
5235 $as_echo_n "(cached) " >&6
5236else
5237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5238/* end confdefs.h. */
5239#ifdef __GNUC__
5240# define alloca __builtin_alloca
5241#else
5242# ifdef _MSC_VER
5243# include <malloc.h>
5244# define alloca _alloca
5245# else
5246# ifdef HAVE_ALLOCA_H
5247# include <alloca.h>
5248# else
5249# ifdef _AIX
5250 #pragma alloca
5251# else
5252# ifndef alloca /* predefined by HP cc +Olibcalls */
5253char *alloca ();
5254# endif
5255# endif
5256# endif
5257# endif
5258#endif
5259
5260int
5261main ()
5262{
5263char *p = (char *) alloca (1);
5264 if (p) return 0;
5265 ;
5266 return 0;
5267}
5268_ACEOF
5269if ac_fn_c_try_link "$LINENO"; then :
5270 ac_cv_func_alloca_works=yes
5271else
5272 ac_cv_func_alloca_works=no
5273fi
5274rm -f core conftest.err conftest.$ac_objext \
5275 conftest$ac_exeext conftest.$ac_ext
5276fi
5277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5278$as_echo "$ac_cv_func_alloca_works" >&6; }
5279
5280if test $ac_cv_func_alloca_works = yes; then
5281
5282$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5283
5284else
5285 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5286# that cause trouble. Some versions do not even contain alloca or
5287# contain a buggy version. If you still want to use their alloca,
5288# use ar to extract alloca.o from them instead of compiling alloca.c.
5289
5290ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5291
5292$as_echo "#define C_ALLOCA 1" >>confdefs.h
5293
5294
5295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5296$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5297if test "${ac_cv_os_cray+set}" = set; then :
5298 $as_echo_n "(cached) " >&6
5299else
5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5301/* end confdefs.h. */
5302#if defined CRAY && ! defined CRAY2
5303webecray
5304#else
5305wenotbecray
5306#endif
5307
5308_ACEOF
5309if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5310 $EGREP "webecray" >/dev/null 2>&1; then :
5311 ac_cv_os_cray=yes
5312else
5313 ac_cv_os_cray=no
5314fi
5315rm -f conftest*
5316
5317fi
5318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5319$as_echo "$ac_cv_os_cray" >&6; }
5320if test $ac_cv_os_cray = yes; then
5321 for ac_func in _getb67 GETB67 getb67; do
5322 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5323ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5324eval as_val=\$$as_ac_var
5325 if test "x$as_val" = x""yes; then :
5326
5327cat >>confdefs.h <<_ACEOF
5328#define CRAY_STACKSEG_END $ac_func
5329_ACEOF
5330
5331 break
5332fi
5333
5334 done
5335fi
5336
5337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5338$as_echo_n "checking stack direction for C alloca... " >&6; }
5339if test "${ac_cv_c_stack_direction+set}" = set; then :
5340 $as_echo_n "(cached) " >&6
5341else
5342 if test "$cross_compiling" = yes; then :
5343 ac_cv_c_stack_direction=0
5344else
5345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5346/* end confdefs.h. */
5347$ac_includes_default
5348int
5349find_stack_direction ()
5350{
5351 static char *addr = 0;
5352 auto char dummy;
5353 if (addr == 0)
5354 {
5355 addr = &dummy;
5356 return find_stack_direction ();
5357 }
5358 else
5359 return (&dummy > addr) ? 1 : -1;
5360}
5361
5362int
5363main ()
5364{
5365 return find_stack_direction () < 0;
5366}
5367_ACEOF
5368if ac_fn_c_try_run "$LINENO"; then :
5369 ac_cv_c_stack_direction=1
5370else
5371 ac_cv_c_stack_direction=-1
5372fi
5373rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5374 conftest.$ac_objext conftest.beam conftest.$ac_ext
5375fi
5376
5377fi
5378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5379$as_echo "$ac_cv_c_stack_direction" >&6; }
5380cat >>confdefs.h <<_ACEOF
5381#define STACK_DIRECTION $ac_cv_c_stack_direction
5382_ACEOF
5383
5384
5385fi
5386
5387
5388
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5390$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5391if test "${am_cv_langinfo_codeset+set}" = set; then :
5392 $as_echo_n "(cached) " >&6
5393else
5394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5395/* end confdefs.h. */
5396#include <langinfo.h>
5397int
5398main ()
5399{
5400char* cs = nl_langinfo(CODESET);
5401 ;
5402 return 0;
5403}
5404_ACEOF
5405if ac_fn_c_try_link "$LINENO"; then :
5406 am_cv_langinfo_codeset=yes
5407else
5408 am_cv_langinfo_codeset=no
5409fi
5410rm -f core conftest.err conftest.$ac_objext \
5411 conftest$ac_exeext conftest.$ac_ext
5412
5413fi
5414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5415$as_echo "$am_cv_langinfo_codeset" >&6; }
5416 if test $am_cv_langinfo_codeset = yes; then
5417
5418$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5419
5420 fi
5421
5422
5423 for ac_header in linux/perf_event.h locale.h memory.h signal.h string.h strings.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
5424do :
5425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5426ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5427eval as_val=\$$as_ac_Header
5428 if test "x$as_val" = x""yes; then :
5429 cat >>confdefs.h <<_ACEOF
5430#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5431_ACEOF
5432
5433fi
5434
5435done
5436
5437
5438 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5439do :
5440 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5441ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5442eval as_val=\$$as_ac_var
5443 if test "x$as_val" = x""yes; then :
5444 cat >>confdefs.h <<_ACEOF
5445#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5446_ACEOF
5447
5448fi
5449done
5450
5451
5452 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5453if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5454 ac_have_decl=1
5455else
5456 ac_have_decl=0
5457fi
5458
5459cat >>confdefs.h <<_ACEOF
5460#define HAVE_DECL_STRERROR $ac_have_decl
5461_ACEOF
5462ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5463if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5464 ac_have_decl=1
5465else
5466 ac_have_decl=0
5467fi
5468
5469cat >>confdefs.h <<_ACEOF
5470#define HAVE_DECL_STRSTR $ac_have_decl
5471_ACEOF
5472
5473
5474
0fb4aa4b
PA		 5475# Check for UST
5476ustlibs=""
5477ustinc=""
5478
5479
5480# Check whether --with-ust was given.
5481if test "${with_ust+set}" = set; then :
5482 withval=$with_ust;
5483fi
5484
5485
5486# Check whether --with-ust_include was given.
5487if test "${with_ust_include+set}" = set; then :
5488 withval=$with_ust_include;
5489fi
5490
5491
5492# Check whether --with-ust_lib was given.
5493if test "${with_ust_lib+set}" = set; then :
5494 withval=$with_ust_lib;
5495fi
5496
5497
5498case $with_ust in
5499 no)
5500 ustlibs=
5501 ustinc=
5502 ;;
5503 "" | yes)
5504 ustlibs=" -lust "
5505 ustinc=""
5506 ;;
5507 *)
5508 ustlibs="-L$with_ust/lib -lust"
5509 ustinc="-I$with_ust/include "
5510 ;;
5511esac
5512if test "x$with_ust_include" != x; then
5513 ustinc="-I$with_ust_include "
5514fi
5515if test "x$with_ust_lib" != x; then
5516 ustlibs="-L$with_ust_lib -lust"
5517fi
5518
5519if test "x$with_ust" != "xno"; then
5520 saved_CFLAGS="$CFLAGS"
5521 CFLAGS="$CFLAGS $ustinc"
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5523$as_echo_n "checking for ust... " >&6; }
5524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5525/* end confdefs.h. */
5526
5527#define CONFIG_UST_GDB_INTEGRATION
5528#include <ust/ust.h>
5529
5530int
5531main ()
5532{
5533
5534 ;
5535 return 0;
5536}
5537_ACEOF
5538if ac_fn_c_try_compile "$LINENO"; then :
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5540$as_echo "yes" >&6; };
5541$as_echo "#define HAVE_UST 1" >>confdefs.h
5542
5543else
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5545$as_echo "no" >&6; }; ustlibs= ; ustinc=
5546fi
5547rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5548 CFLAGS="$saved_CFLAGS"
5549fi
5550
5551# Flags needed for UST
5552
5553
5554
d4596a3d
PA		 5555# Check whether --enable-werror was given.
5556if test "${enable_werror+set}" = set; then :
5557 enableval=$enable_werror; case "${enableval}" in
5558 yes | y) ERROR_ON_WARNING="yes" ;;
5559 no | n) ERROR_ON_WARNING="no" ;;
5560 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5561 esac
5562fi
5563
5564
5565# Enable -Werror by default when using gcc
5566if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5567 ERROR_ON_WARNING=yes
5568fi
5569
5570WERROR_CFLAGS=""
5571if test "${ERROR_ON_WARNING}" = yes ; then
5572 WERROR_CFLAGS="-Werror"
5573fi
5574
5575build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
8c29b58e 5576-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
d4596a3d
PA		 5577
5578WARN_CFLAGS=""
5579if test "x$GCC" = xyes
5580then
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5582$as_echo_n "checking compiler warning flags... " >&6; }
5583 # Separate out the -Werror flag as some files just cannot be
5584 # compiled with it enabled.
5585 for w in ${build_warnings}; do
5586 case $w in
5587 -Werr*) WERROR_CFLAGS=-Werror ;;
5588 *) # Check that GCC accepts it
5589 saved_CFLAGS="$CFLAGS"
5590 CFLAGS="$CFLAGS $w"
5591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592/* end confdefs.h. */
5593
5594int
5595main ()
5596{
5597
5598 ;
5599 return 0;
5600}
5601_ACEOF
5602if ac_fn_c_try_compile "$LINENO"; then :
5603 WARN_CFLAGS="${WARN_CFLAGS} $w"
5604fi
5605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5606 CFLAGS="$saved_CFLAGS"
5607 esac
5608 done
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5610$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5611fi
5612
5613
5614
10e86dd7
DE		 5615old_LIBS="$LIBS"
5616LIBS="$LIBS -ldl"
5617for ac_func in dladdr
5618do :
5619 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5620if test "x$ac_cv_func_dladdr" = x""yes; then :
5621 cat >>confdefs.h <<_ACEOF
5622#define HAVE_DLADDR 1
5623_ACEOF
5624
5625fi
5626done
5627
5628LIBS="$old_LIBS"
5629
81ecdfbb
RW		 5630ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5631if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5632 ac_have_decl=1
5633else
5634 ac_have_decl=0
5635fi
f450004a 5636
81ecdfbb
RW		 5637cat >>confdefs.h <<_ACEOF
5638#define HAVE_DECL_STRERROR $ac_have_decl
5639_ACEOF
5640ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5641if test "x$ac_cv_have_decl_perror" = x""yes; then :
5642 ac_have_decl=1
5643else
5644 ac_have_decl=0
f450004a 5645fi
81ecdfbb
RW		 5646
5647cat >>confdefs.h <<_ACEOF
5648#define HAVE_DECL_PERROR $ac_have_decl
5649_ACEOF
bb0116a4
JB		 5650ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5651if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5652 ac_have_decl=1
5653else
5654 ac_have_decl=0
5655fi
5656
5657cat >>confdefs.h <<_ACEOF
5658#define HAVE_DECL_VASPRINTF $ac_have_decl
5659_ACEOF
5660ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5661if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5662 ac_have_decl=1
5663else
5664 ac_have_decl=0
5665fi
5666
5667cat >>confdefs.h <<_ACEOF
5668#define HAVE_DECL_VSNPRINTF $ac_have_decl
5669_ACEOF
81ecdfbb
RW		 5670
5671
5672ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5673#include <sys/socket.h>
5674
5675"
5676if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 5677
ccbd4912 5678cat >>confdefs.h <<_ACEOF
f450004a
DJ		 5679#define HAVE_SOCKLEN_T 1
5680_ACEOF
5681
f450004a 5682
ccbd4912 5683fi
f450004a 5684
fb1e4ffc 5685
8365dcf5
TJB		 5686ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5687
5688"
5689if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5690
5691cat >>confdefs.h <<_ACEOF
5692#define HAVE_ELF32_AUXV_T 1
5693_ACEOF
5694
5695
5696fi
5697ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5698
5699"
5700if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5701
5702cat >>confdefs.h <<_ACEOF
5703#define HAVE_ELF64_AUXV_T 1
5704_ACEOF
5705
5706
5707fi
5708
5709
c16158bc
JM		 5710
5711
81ecdfbb
RW		 5712# Check whether --with-pkgversion was given.
5713if test "${with_pkgversion+set}" = set; then :
5714 withval=$with_pkgversion; case "$withval" in
5715 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 5716 no) PKGVERSION= ;;
5717 *) PKGVERSION="($withval) " ;;
5718 esac
5719else
5720 PKGVERSION="(GDB) "
5721
81ecdfbb
RW		 5722fi
5723
c16158bc
JM		 5724
5725
5726
5727
81ecdfbb
RW		 5728# Check whether --with-bugurl was given.
5729if test "${with_bugurl+set}" = set; then :
5730 withval=$with_bugurl; case "$withval" in
5731 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 5732 no) BUGURL=
5733 ;;
5734 *) BUGURL="$withval"
5735 ;;
5736 esac
5737else
5738 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5739
81ecdfbb
RW		 5740fi
5741
c16158bc
JM		 5742 case ${BUGURL} in
5743 "")
5744 REPORT_BUGS_TO=
5745 REPORT_BUGS_TEXI=
5746 ;;
5747 *)
5748 REPORT_BUGS_TO="<$BUGURL>"
5749 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5750 ;;
5751 esac;
5752
5753
5754
5755
5756cat >>confdefs.h <<_ACEOF
5757#define PKGVERSION "$PKGVERSION"
5758_ACEOF
5759
5760
5761cat >>confdefs.h <<_ACEOF
5762#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5763_ACEOF
5764
5765
8838b45e
NS		 5766# Check for various supplementary target information (beyond the
5767# triplet) which might affect the choices in configure.srv.
5768case "${target}" in
5769 i[34567]86-*-linux*)
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5771$as_echo_n "checking if building for x86-64... " >&6; }
5772if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5773 $as_echo_n "(cached) " >&6
5774else
5775 save_CPPFLAGS="$CPPFLAGS"
5776 CPPFLAGS="$CPPFLAGS $CFLAGS"
5777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778/* end confdefs.h. */
5779
5780#if __x86_64__
5781got it
5782#endif
5783
5784_ACEOF
5785if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5786 $EGREP "got it" >/dev/null 2>&1; then :
5787 gdb_cv_i386_is_x86_64=yes
5788else
5789 gdb_cv_i386_is_x86_64=no
5790fi
5791rm -f conftest*
5792
5793 CPPFLAGS="$save_CPPFLAGS"
5794fi
5795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5796$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5797 ;;
9ac544ce
MK		 5798 m68k-*-*)
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5800$as_echo_n "checking if building for Coldfire... " >&6; }
5801if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5802 $as_echo_n "(cached) " >&6
5803else
5804 save_CPPFLAGS="$CPPFLAGS"
5805 CPPFLAGS="$CPPFLAGS $CFLAGS"
5806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807/* end confdefs.h. */
5808
5809#ifdef __mcoldfire__
5810got it
5811#endif
5812
5813_ACEOF
5814if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5815 $EGREP "got it" >/dev/null 2>&1; then :
5816 gdb_cv_m68k_is_coldfire=yes
5817else
5818 gdb_cv_m68k_is_coldfire=no
5819fi
5820rm -f conftest*
5821
5822 CPPFLAGS="$save_CPPFLAGS"
5823fi
5824{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5825$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5826 ;;
8838b45e
NS		 5827esac
5828
7ea81414 5829. ${srcdir}/configure.srv
d6e9fb05 5830
68070c10
PA		 5831if test "${srv_mingwce}" = "yes"; then
5832 LIBS="$LIBS -lws2"
5833elif test "${srv_mingw}" = "yes"; then
12ea4b69 5834 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 5835elif test "${srv_qnx}" = "yes"; then
5836 LIBS="$LIBS -lsocket"
8ed54b31
JB		 5837elif test "${srv_lynxos}" = "yes"; then
5838 LIBS="$LIBS -lnetinet"
68070c10
PA		 5839fi
5840
5841if test "${srv_mingw}" = "yes"; then
b80864fb 5842
81ecdfbb 5843$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 5844
5845fi
5846
58caa3dc 5847if test "${srv_linux_usrregs}" = "yes"; then
f450004a 5848
81ecdfbb 5849$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 5850
5851fi
5852
5853if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 5854
81ecdfbb 5855$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 5856
5857
81ecdfbb
RW		 5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5859$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5860 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5861 $as_echo_n "(cached) " >&6
bec39cab 5862else
81ecdfbb 5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5864/* end confdefs.h. */
58caa3dc 5865#include <sys/ptrace.h>
bec39cab
AC		 5866int
5867main ()
5868{
58caa3dc 5869PTRACE_GETREGS;
bec39cab
AC		 5870 ;
5871 return 0;
5872}
5873_ACEOF
81ecdfbb 5874if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5875 gdbsrv_cv_have_ptrace_getregs=yes
5876else
81ecdfbb 5877 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 5878fi
81ecdfbb 5879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5880fi
5881
81ecdfbb
RW		 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5883$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 5884 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 5885
81ecdfbb 5886$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 5887
5888 fi
5889
81ecdfbb
RW		 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5891$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5892 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5893 $as_echo_n "(cached) " >&6
58caa3dc 5894else
81ecdfbb 5895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5896/* end confdefs.h. */
58caa3dc 5897#include <sys/ptrace.h>
bec39cab
AC		 5898int
5899main ()
5900{
58caa3dc 5901PTRACE_GETFPXREGS;
bec39cab
AC		 5902 ;
5903 return 0;
5904}
5905_ACEOF
81ecdfbb 5906if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5907 gdbsrv_cv_have_ptrace_getfpxregs=yes
5908else
81ecdfbb 5909 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 5910fi
81ecdfbb 5911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5912fi
5913
81ecdfbb
RW		 5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5915$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 5916 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 5917
81ecdfbb 5918$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 5919
5920 fi
5921fi
5922
9accd112
MM		 5923if test "${srv_linux_btrace}" = "yes"; then
5924
5925$as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5926
5927fi
5928
0d62e5e8 5929if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5931$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5932 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5933 $as_echo_n "(cached) " >&6
0d62e5e8 5934else
81ecdfbb 5935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5936/* end confdefs.h. */
0d62e5e8
DJ		 5937
5938#define _SYSCALL32
8e642873
PM		 5939/* Needed for new procfs interface on sparc-solaris. */
5940#define _STRUCTURED_PROC 1
0d62e5e8 5941#include <sys/procfs.h>
bec39cab
AC		 5942int
5943main ()
5944{
0d62e5e8 5945lwpid_t avar
bec39cab
AC		 5946 ;
5947 return 0;
5948}
5949_ACEOF
81ecdfbb 5950if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5951 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5952else
81ecdfbb 5953 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 5954
0d62e5e8 5955fi
81ecdfbb 5956rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5957fi
5958
5959 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 5960
81ecdfbb 5961$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 5962
5963 fi
81ecdfbb
RW		 5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5965$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 5966
81ecdfbb
RW		 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5968$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5969 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5970 $as_echo_n "(cached) " >&6
0d62e5e8 5971else
81ecdfbb 5972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5973/* end confdefs.h. */
0d62e5e8
DJ		 5974
5975#define _SYSCALL32
8e642873
PM		 5976/* Needed for new procfs interface on sparc-solaris. */
5977#define _STRUCTURED_PROC 1
0d62e5e8 5978#include <sys/procfs.h>
bec39cab
AC		 5979int
5980main ()
5981{
0d62e5e8 5982psaddr_t avar
bec39cab
AC		 5983 ;
5984 return 0;
5985}
5986_ACEOF
81ecdfbb 5987if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5988 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5989else
81ecdfbb 5990 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 5991
0d62e5e8 5992fi
81ecdfbb 5993rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5994fi
5995
5996 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 5997
81ecdfbb 5998$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 5999
6000 fi
81ecdfbb
RW		 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
6002$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 6003
81ecdfbb
RW		 6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
6005$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
6006 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
6007 $as_echo_n "(cached) " >&6
0d62e5e8 6008else
81ecdfbb 6009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 6010/* end confdefs.h. */
0d62e5e8
DJ		 6011
6012#define _SYSCALL32
8e642873
PM		 6013/* Needed for new procfs interface on sparc-solaris. */
6014#define _STRUCTURED_PROC 1
0d62e5e8 6015#include <sys/procfs.h>
bec39cab
AC		 6016int
6017main ()
6018{
0d62e5e8 6019prgregset_t avar
bec39cab
AC		 6020 ;
6021 return 0;
6022}
6023_ACEOF
81ecdfbb 6024if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 6025 bfd_cv_have_sys_procfs_type_prgregset_t=yes
6026else
81ecdfbb 6027 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 6028
0d62e5e8 6029fi
81ecdfbb 6030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 6031fi
6032
6033 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 6034
81ecdfbb 6035$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 6036
6037 fi
81ecdfbb
RW		 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
6039$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 6040
81ecdfbb
RW		 6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
6042$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
6043 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
6044 $as_echo_n "(cached) " >&6
0d62e5e8 6045else
81ecdfbb 6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 6047/* end confdefs.h. */
0d62e5e8
DJ		 6048
6049#define _SYSCALL32
8e642873
PM		 6050/* Needed for new procfs interface on sparc-solaris. */
6051#define _STRUCTURED_PROC 1
0d62e5e8 6052#include <sys/procfs.h>
bec39cab
AC		 6053int
6054main ()
6055{
0d62e5e8 6056elf_fpregset_t avar
bec39cab
AC		 6057 ;
6058 return 0;
6059}
6060_ACEOF
81ecdfbb 6061if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 6062 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
6063else
81ecdfbb 6064 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 6065
0d62e5e8 6066fi
81ecdfbb 6067rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 6068fi
6069
6070 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 6071
81ecdfbb 6072$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 6073
6074 fi
81ecdfbb
RW		 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
6076$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 6077
6078fi
6079
18f5fd81
TJB		 6080if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
6082$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
6083 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
6084 $as_echo_n "(cached) " >&6
6085else
6086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6087/* end confdefs.h. */
6088
6089#include <thread_db.h>
6090int
6091main ()
6092{
6093lwpid_t avar
6094 ;
6095 return 0;
6096}
6097_ACEOF
6098if ac_fn_c_try_compile "$LINENO"; then :
6099 gdbserver_cv_have_thread_db_type_lwpid_t=yes
6100else
6101 gdbserver_cv_have_thread_db_type_lwpid_t=no
6102
6103fi
6104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6105fi
6106
6107 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
6108
6109$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
6110
6111 fi
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
6113$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
6114
6115fi
6116
6117if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
6119$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
6120 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
6121 $as_echo_n "(cached) " >&6
6122else
6123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6124/* end confdefs.h. */
6125
6126#include <thread_db.h>
6127int
6128main ()
6129{
6130psaddr_t avar
6131 ;
6132 return 0;
6133}
6134_ACEOF
6135if ac_fn_c_try_compile "$LINENO"; then :
6136 gdbserver_cv_have_thread_db_type_psaddr_t=yes
6137else
6138 gdbserver_cv_have_thread_db_type_psaddr_t=no
6139
6140fi
6141rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6142fi
6143
6144 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
6145
6146$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
6147
6148 fi
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
6150$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
6151
6152fi
6153
193f13e6
MK		 6154old_LIBS="$LIBS"
6155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
6156$as_echo_n "checking for dlopen in -ldl... " >&6; }
6157if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
6158 $as_echo_n "(cached) " >&6
6159else
6160 ac_check_lib_save_LIBS=$LIBS
6161LIBS="-ldl $LIBS"
6162cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6163/* end confdefs.h. */
6164
6165/* Override any GCC internal prototype to avoid an error.
6166 Use char because int might match the return type of a GCC
6167 builtin and then its argument prototype would still apply. */
6168#ifdef __cplusplus
6169extern "C"
6170#endif
6171char dlopen ();
6172int
6173main ()
6174{
6175return dlopen ();
6176 ;
6177 return 0;
6178}
6179_ACEOF
6180if ac_fn_c_try_link "$LINENO"; then :
6181 ac_cv_lib_dl_dlopen=yes
6182else
6183 ac_cv_lib_dl_dlopen=no
6184fi
6185rm -f core conftest.err conftest.$ac_objext \
6186 conftest$ac_exeext conftest.$ac_ext
6187LIBS=$ac_check_lib_save_LIBS
6188fi
6189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
6190$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
6191if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
6192 cat >>confdefs.h <<_ACEOF
6193#define HAVE_LIBDL 1
6194_ACEOF
6195
6196 LIBS="-ldl $LIBS"
6197
6198fi
6199
6200LIBS="$old_LIBS"
6201
0d62e5e8
DJ		 6202srv_thread_depfiles=
6203srv_libs=
0d62e5e8
DJ		 6204
6205if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 6206 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
6207 srv_libs="-ldl"
f6528abd
JK		 6208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
6209$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 6210 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 6211 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
6212 # supported there.
6213 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
6214 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 6215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 6216/* end confdefs.h. */
6217
6218int
6219main ()
6220{
6221
6222 ;
6223 return 0;
6224}
6225_ACEOF
81ecdfbb 6226if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 6227 found="-Wl,--dynamic-list"
6228 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 6229else
f6528abd
JK		 6230 RDYNAMIC="-rdynamic"
6231 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6233/* end confdefs.h. */
6234
6235int
6236main ()
6237{
6238
6239 ;
6240 return 0;
6241}
6242_ACEOF
6243if ac_fn_c_try_link "$LINENO"; then :
6244 found="-rdynamic"
6245else
6246 found="no"
6247 RDYNAMIC=""
770d76d7
PA		 6248fi
6249rm -f core conftest.err conftest.$ac_objext \
6250 conftest$ac_exeext conftest.$ac_ext
6251fi
6252rm -f core conftest.err conftest.$ac_objext \
6253 conftest$ac_exeext conftest.$ac_ext
6254
6255 LDFLAGS="$old_LDFLAGS"
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
6257$as_echo "$found" >&6; }
6258 else
6259 srv_libs="-lthread_db"
6260 fi
55a8c076 6261
770d76d7 6262 srv_thread_depfiles="thread-db.o proc-service.o"
7d4e5717
PA		 6263
6264$as_echo "#define USE_THREAD_DB 1" >>confdefs.h
6265
770d76d7
PA		 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
6267$as_echo_n "checking for TD_VERSION... " >&6; }
6268if test "${gdbsrv_cv_have_td_version+set}" = set; then :
6269 $as_echo_n "(cached) " >&6
6270else
6271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6272/* end confdefs.h. */
6273#include <thread_db.h>
55a8c076
YQ		 6274int
6275main ()
6276{
770d76d7 6277TD_VERSION;
c9a1864a
YQ		 6278 ;
6279 return 0;
6280}
6281_ACEOF
55a8c076 6282if ac_fn_c_try_compile "$LINENO"; then :
770d76d7 6283 gdbsrv_cv_have_td_version=yes
c9a1864a 6284else
770d76d7
PA		 6285 gdbsrv_cv_have_td_version=no
6286fi
6287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6288fi
6289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6290$as_echo "$gdbsrv_cv_have_td_version" >&6; }
6291 if test $gdbsrv_cv_have_td_version = yes; then
c9a1864a 6292
770d76d7 6293$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
55a8c076 6294
770d76d7
PA		 6295 fi
6296fi
c9a1864a
YQ		 6297
6298
770d76d7
PA		 6299# Check whether --with-libthread-db was given.
6300if test "${with_libthread_db+set}" = set; then :
6301 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6302 srv_libs="$srv_libthread_db_path"
c9a1864a 6303
770d76d7 6304fi
c9a1864a
YQ		 6305
6306
770d76d7 6307if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
c9a1864a 6308
770d76d7 6309$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
c9a1864a 6310
55a8c076 6311fi
c9a1864a 6312
770d76d7
PA		 6313if test "$srv_xmlfiles" != ""; then
6314 srv_xmlbuiltin="xml-builtin.o"
c9a1864a 6315
770d76d7 6316$as_echo "#define USE_XML 1" >>confdefs.h
c9a1864a 6317
c9a1864a 6318
770d76d7
PA		 6319 tmp_xmlfiles=$srv_xmlfiles
6320 srv_xmlfiles=""
6321 for f in $tmp_xmlfiles; do
6322 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6323 done
c9a1864a
YQ		 6324fi
6325
770d76d7
PA		 6326GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6327GDBSERVER_LIBS="$srv_libs"
c9a1864a 6328
770d76d7
PA		 6329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6330$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6331if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6332 $as_echo_n "(cached) " >&6
6333else
c9a1864a 6334
770d76d7
PA		 6335cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6336/* end confdefs.h. */
c9a1864a 6337
770d76d7
PA		 6338int
6339main ()
6340{
6341int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6342 ;
6343 return 0;
6344}
6345_ACEOF
6346if ac_fn_c_try_link "$LINENO"; then :
6347 gdbsrv_cv_have_sync_builtins=yes
6348else
c971b7fa 6349 gdbsrv_cv_have_sync_builtins=no
c9a1864a 6350fi
c971b7fa
PA		 6351rm -f core conftest.err conftest.$ac_objext \
6352 conftest$ac_exeext conftest.$ac_ext
c9a1864a 6353fi
c971b7fa
PA		 6354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6355$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6356if test $gdbsrv_cv_have_sync_builtins = yes; then
6357
6358$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6359
c9a1864a
YQ		 6360fi
6361
c971b7fa
PA		 6362saved_cflags="$CFLAGS"
6363CFLAGS="$CFLAGS -fvisibility=hidden"
6364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365/* end confdefs.h. */
c9a1864a 6366
c971b7fa
PA		 6367int
6368main ()
6369{
c9a1864a 6370
c971b7fa
PA		 6371 ;
6372 return 0;
6373}
c9a1864a 6374_ACEOF
c971b7fa
PA		 6375if ac_fn_c_try_compile "$LINENO"; then :
6376 gdbsrv_cv_have_visibility_hidden=yes
6377else
6378 gdbsrv_cv_have_visibility_hidden=no
c9a1864a 6379fi
c971b7fa
PA		 6380rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6381CFLAGS="$saved_cflags"
6382
6383ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6384"
6385if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6386 ac_have_decl=1
c9a1864a 6387else
c971b7fa 6388 ac_have_decl=0
c9a1864a
YQ		 6389fi
6390
c971b7fa
PA		 6391cat >>confdefs.h <<_ACEOF
6392#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6393_ACEOF
c9a1864a 6394
c9a1864a 6395
c971b7fa
PA		 6396if test "$cross_compiling" = yes; then :
6397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6398/* end confdefs.h. */
6399#include <sys/personality.h>
6400int
6401main ()
6402{
fb1e4ffc 6403
c971b7fa
PA		 6404# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6405# define ADDR_NO_RANDOMIZE 0x0040000
6406# endif
6407 /* Test the flag could be set and stays set. */
6408 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6409 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6410 return 1
6411 ;
6412 return 0;
6413}
6414_ACEOF
6415if ac_fn_c_try_link "$LINENO"; then :
6416 gdbsrv_cv_have_personality=true
fa593d66 6417else
c971b7fa 6418 gdbsrv_cv_have_personality=false
c9a1864a 6419fi
c971b7fa
PA		 6420rm -f core conftest.err conftest.$ac_objext \
6421 conftest$ac_exeext conftest.$ac_ext
6422else
6423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6424/* end confdefs.h. */
6425#include <sys/personality.h>
6426int
6427main ()
6428{
fa593d66 6429
c971b7fa
PA		 6430# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6431# define ADDR_NO_RANDOMIZE 0x0040000
6432# endif
6433 /* Test the flag could be set and stays set. */
6434 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6435 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6436 return 1
6437 ;
6438 return 0;
6439}
6440_ACEOF
6441if ac_fn_c_try_run "$LINENO"; then :
6442 gdbsrv_cv_have_personality=true
6443else
6444 gdbsrv_cv_have_personality=false
fa593d66 6445fi
c971b7fa
PA		 6446rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6447 conftest.$ac_objext conftest.beam conftest.$ac_ext
fa593d66 6448fi
fa593d66 6449
c971b7fa
PA		 6450if $gdbsrv_cv_have_personality
6451then
fa593d66 6452
c971b7fa 6453$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
03583c20 6454
c971b7fa 6455fi
03583c20 6456
03583c20 6457
c971b7fa
PA		 6458IPA_DEPFILES=""
6459extra_libraries=""
c2a66c29 6460
c971b7fa
PA		 6461# check whether to enable the inprocess agent
6462if test "$ipa_obj" != "" \
6463 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6464 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6465 have_ipa=true
6466else
6467 have_ipa=false
6468fi
fa593d66 6469
c971b7fa
PA		 6470# Check whether --enable-inprocess-agent was given.
6471if test "${enable_inprocess_agent+set}" = set; then :
6472 enableval=$enable_inprocess_agent; case "$enableval" in
6473 yes) want_ipa=true ;;
6474 no) want_ipa=false ;;
6475 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6476esac
6477else
6478 want_ipa=$have_ipa
6479fi
c2a66c29 6480
c9a1864a 6481
c971b7fa
PA		 6482if $want_ipa ; then
6483 if $have_ipa ; then
6484 IPA_DEPFILES="$ipa_obj"
6485 extra_libraries="$extra_libraries libinproctrace.so"
6486 else
6487 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6488 fi
6489fi
c9a1864a 6490
c9a1864a 6491
c2a66c29
NS		 6492
6493
fa593d66
PA		 6494
6495
6496
0d62e5e8 6497
c971b7fa 6498GNULIB=build-gnulib-gdbserver/import
d6e9fb05 6499
c9a1864a
YQ		 6500GNULIB_STDINT_H=
6501if test x"$STDINT_H" != x; then
c971b7fa 6502 GNULIB_STDINT_H=$GNULIB/$STDINT_H
c9a1864a 6503fi
d6e9fb05 6504
fb1e4ffc 6505
c971b7fa 6506ac_config_files="$ac_config_files Makefile"
81ecdfbb
RW		 6507
6508ac_config_commands="$ac_config_commands default"
6509
bec39cab 6510cat >confcache <<\_ACEOF
d6e9fb05
JK		 6511# This file is a shell script that caches the results of configure
6512# tests run on this system so they can be shared between configure
bec39cab
AC		 6513# scripts and configure runs, see configure's option --config-cache.
6514# It is not useful on other systems. If it contains results you don't
6515# want to keep, you may remove or edit it.
d6e9fb05 6516#
bec39cab
AC		 6517# config.status only pays attention to the cache file if you give it
6518# the --recheck option to rerun configure.
d6e9fb05 6519#
bec39cab
AC		 6520# `ac_cv_env_foo' variables (set or unset) will be overridden when
6521# loading this file, other *unset* `ac_cv_foo' will be assigned the
6522# following values.
6523
6524_ACEOF
6525
d6e9fb05
JK		 6526# The following way of writing the cache mishandles newlines in values,
6527# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6528# So, we kill variables containing newlines.
d6e9fb05
JK		 6529# Ultrix sh set writes to stderr and can't be redirected directly,
6530# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6531(
6532 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6533 eval ac_val=\$$ac_var
6534 case $ac_val in #(
6535 *${as_nl}*)
6536 case $ac_var in #(
6537 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6538$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6539 esac
6540 case $ac_var in #(
6541 _ | IFS | as_nl) ;; #(
6542 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6543 *) { eval $ac_var=; unset $ac_var;} ;;
6544 esac ;;
6545 esac
6546 done
6547
bec39cab 6548 (set) 2>&1 |
81ecdfbb
RW		 6549 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6550 *${as_nl}ac_space=\ *)
6551 # `set' does not quote correctly, so add quotes: double-quote
6552 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 6553 sed -n \
6554 "s/'/'\\\\''/g;
6555 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6556 ;; #(
bec39cab
AC		 6557 *)
6558 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6559 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 6560 ;;
81ecdfbb
RW		 6561 esac |
6562 sort
6563) |
bec39cab 6564 sed '
81ecdfbb 6565 /^ac_cv_env_/b end
bec39cab 6566 t clear
81ecdfbb 6567 :clear
bec39cab
AC		 6568 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6569 t end
81ecdfbb
RW		 6570 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6571 :end' >>confcache
6572if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6573 if test -w "$cache_file"; then
6574 test "x$cache_file" != "x/dev/null" &&
6575 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6576$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 6577 cat confcache >$cache_file
d6e9fb05 6578 else
81ecdfbb
RW		 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6580$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 6581 fi
6582fi
6583rm -f confcache
6584
d6e9fb05
JK		 6585test "x$prefix" = xNONE && prefix=$ac_default_prefix
6586# Let make expand exec_prefix.
6587test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6588
84563040 6589DEFS=-DHAVE_CONFIG_H
d6e9fb05 6590
bec39cab
AC		 6591ac_libobjs=
6592ac_ltlibobjs=
6593for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6594 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6595 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6596 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6597 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6598 # will be set to the directory where LIBOBJS objects are built.
6599 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6600 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 6601done
6602LIBOBJS=$ac_libobjs
d6e9fb05 6603
bec39cab
AC		 6604LTLIBOBJS=$ac_ltlibobjs
6605
6606
c9a1864a
YQ		 6607if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6608 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6609Usually this means the macro was only invoked conditionally." "$LINENO" 5
6610fi
61c125b9
TT		 6611if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6612 as_fn_error "conditional \"GMAKE\" was never defined.
6613Usually this means the macro was only invoked conditionally." "$LINENO" 5
6614fi
bec39cab
AC		 6615
6616: ${CONFIG_STATUS=./config.status}
81ecdfbb 6617ac_write_fail=0
bec39cab
AC		 6618ac_clean_files_save=$ac_clean_files
6619ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 6620{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6621$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6622as_write_fail=0
6623cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 6624#! $SHELL
6625# Generated by $as_me.
d6e9fb05 6626# Run this file to recreate the current configuration.
d6e9fb05 6627# Compiler output produced by configure, useful for debugging
bec39cab
AC		 6628# configure, is in config.log if it exists.
6629
6630debug=false
6631ac_cs_recheck=false
6632ac_cs_silent=false
bec39cab 6633
81ecdfbb
RW		 6634SHELL=\${CONFIG_SHELL-$SHELL}
6635export SHELL
6636_ASEOF
6637cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6638## -------------------- ##
6639## M4sh Initialization. ##
6640## -------------------- ##
6641
6642# Be more Bourne compatible
6643DUALCASE=1; export DUALCASE # for MKS sh
6644if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 6645 emulate sh
6646 NULLCMD=:
81ecdfbb 6647 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 6648 # is contrary to our usage. Disable this feature.
6649 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 6650 setopt NO_GLOB_SUBST
6651else
6652 case `(set -o) 2>/dev/null` in #(
6653 *posix*) :
6654 set -o posix ;; #(
6655 *) :
6656 ;;
6657esac
bec39cab 6658fi
d6e9fb05 6659
81ecdfbb
RW		 6660
6661as_nl='
6662'
6663export as_nl
6664# Printing a long string crashes Solaris 7 /usr/bin/printf.
6665as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6666as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6667as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6668# Prefer a ksh shell builtin over an external printf program on Solaris,
6669# but without wasting forks for bash or zsh.
6670if test -z "$BASH_VERSION$ZSH_VERSION" \
6671 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6672 as_echo='print -r --'
6673 as_echo_n='print -rn --'
6674elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6675 as_echo='printf %s\n'
6676 as_echo_n='printf %s'
bec39cab 6677else
81ecdfbb
RW		 6678 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6679 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6680 as_echo_n='/usr/ucb/echo -n'
6681 else
6682 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6683 as_echo_n_body='eval
6684 arg=$1;
6685 case $arg in #(
6686 *"$as_nl"*)
6687 expr "X$arg" : "X\\(.*\\)$as_nl";
6688 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6689 esac;
6690 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6691 '
6692 export as_echo_n_body
6693 as_echo_n='sh -c $as_echo_n_body as_echo'
6694 fi
6695 export as_echo_body
6696 as_echo='sh -c $as_echo_body as_echo'
6697fi
6698
6699# The user is always right.
6700if test "${PATH_SEPARATOR+set}" != set; then
6701 PATH_SEPARATOR=:
6702 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6703 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6704 PATH_SEPARATOR=';'
6705 }
bec39cab
AC		 6706fi
6707
6708
81ecdfbb
RW		 6709# IFS
6710# We need space, tab and new line, in precisely that order. Quoting is
6711# there to prevent editors from complaining about space-tab.
6712# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6713# splitting by setting IFS to empty value.)
6714IFS=" "" $as_nl"
6715
6716# Find who we are. Look in the path if we contain no directory separator.
6717case $0 in #((
6718 *[\\/]* ) as_myself=$0 ;;
6719 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720for as_dir in $PATH
6721do
6722 IFS=$as_save_IFS
6723 test -z "$as_dir" && as_dir=.
6724 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6725 done
6726IFS=$as_save_IFS
6727
6728 ;;
6729esac
6730# We did not find ourselves, most probably we were run as `sh COMMAND'
6731# in which case we are not to be found in the path.
6732if test "x$as_myself" = x; then
6733 as_myself=$0
6734fi
6735if test ! -f "$as_myself"; then
6736 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6737 exit 1
6738fi
6739
6740# Unset variables that we do not need and which cause bugs (e.g. in
6741# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6742# suppresses any "Segmentation fault" message there. '((' could
6743# trigger a bug in pdksh 5.2.14.
6744for as_var in BASH_ENV ENV MAIL MAILPATH
6745do eval test x\${$as_var+set} = xset \
6746 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6747done
bec39cab
AC		 6748PS1='$ '
6749PS2='> '
6750PS4='+ '
6751
6752# NLS nuisances.
81ecdfbb
RW		 6753LC_ALL=C
6754export LC_ALL
6755LANGUAGE=C
6756export LANGUAGE
6757
6758# CDPATH.
6759(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6760
6761
6762# as_fn_error ERROR [LINENO LOG_FD]
6763# ---------------------------------
6764# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6765# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6766# script with status $?, using 1 if that was 0.
6767as_fn_error ()
6768{
6769 as_status=$?; test $as_status -eq 0 && as_status=1
6770 if test "$3"; then
6771 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6772 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 6773 fi
81ecdfbb
RW		 6774 $as_echo "$as_me: error: $1" >&2
6775 as_fn_exit $as_status
6776} # as_fn_error
6777
6778
6779# as_fn_set_status STATUS
6780# -----------------------
6781# Set $? to STATUS, without forking.
6782as_fn_set_status ()
6783{
6784 return $1
6785} # as_fn_set_status
6786
6787# as_fn_exit STATUS
6788# -----------------
6789# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6790as_fn_exit ()
6791{
6792 set +e
6793 as_fn_set_status $1
6794 exit $1
6795} # as_fn_exit
6796
6797# as_fn_unset VAR
6798# ---------------
6799# Portably unset VAR.
6800as_fn_unset ()
6801{
6802 { eval $1=; unset $1;}
6803}
6804as_unset=as_fn_unset
6805# as_fn_append VAR VALUE
6806# ----------------------
6807# Append the text in VALUE to the end of the definition contained in VAR. Take
6808# advantage of any shell optimizations that allow amortized linear growth over
6809# repeated appends, instead of the typical quadratic growth present in naive
6810# implementations.
6811if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6812 eval 'as_fn_append ()
6813 {
6814 eval $1+=\$2
6815 }'
6816else
6817 as_fn_append ()
6818 {
6819 eval $1=\$$1\$2
6820 }
6821fi # as_fn_append
6822
6823# as_fn_arith ARG...
6824# ------------------
6825# Perform arithmetic evaluation on the ARGs, and store the result in the
6826# global $as_val. Take advantage of shells that can avoid forks. The arguments
6827# must be portable across $(()) and expr.
6828if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6829 eval 'as_fn_arith ()
6830 {
6831 as_val=$(( $* ))
6832 }'
6833else
6834 as_fn_arith ()
6835 {
6836 as_val=`expr "$@" || test $? -eq 1`
6837 }
6838fi # as_fn_arith
6839
d6e9fb05 6840
81ecdfbb
RW		 6841if expr a : '\(a\)' >/dev/null 2>&1 &&
6842 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 6843 as_expr=expr
6844else
6845 as_expr=false
6846fi
d6e9fb05 6847
81ecdfbb 6848if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 6849 as_basename=basename
6850else
6851 as_basename=false
6852fi
d6e9fb05 6853
81ecdfbb
RW		 6854if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6855 as_dirname=dirname
6856else
6857 as_dirname=false
6858fi
d6e9fb05 6859
81ecdfbb 6860as_me=`$as_basename -- "$0" ||
bec39cab
AC		 6861$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6862 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 6863 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6864$as_echo X/"$0" |
6865 sed '/^.*\/\([^/][^/]*\)\/*$/{
6866 s//\1/
6867 q
6868 }
6869 /^X\/\(\/\/\)$/{
6870 s//\1/
6871 q
6872 }
6873 /^X\/\(\/\).*/{
6874 s//\1/
6875 q
6876 }
6877 s/.*/./; q'`
bec39cab 6878
dae5f5cf
DJ		 6879# Avoid depending upon Character Ranges.
6880as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6881as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6882as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6883as_cr_digits='0123456789'
6884as_cr_alnum=$as_cr_Letters$as_cr_digits
6885
81ecdfbb
RW		 6886ECHO_C= ECHO_N= ECHO_T=
6887case `echo -n x` in #(((((
6888-n*)
6889 case `echo 'xy\c'` in
6890 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6891 xy) ECHO_C='\c';;
6892 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6893 ECHO_T=' ';;
6894 esac;;
6895*)
6896 ECHO_N='-n';;
bec39cab
AC		 6897esac
6898
81ecdfbb
RW		 6899rm -f conf$$ conf$$.exe conf$$.file
6900if test -d conf$$.dir; then
6901 rm -f conf$$.dir/conf$$.file
bec39cab 6902else
81ecdfbb
RW		 6903 rm -f conf$$.dir
6904 mkdir conf$$.dir 2>/dev/null
bec39cab 6905fi
81ecdfbb
RW		 6906if (echo >conf$$.file) 2>/dev/null; then
6907 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 6908 as_ln_s='ln -s'
81ecdfbb
RW		 6909 # ... but there are two gotchas:
6910 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6911 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6912 # In both cases, we have to default to `cp -p'.
6913 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6914 as_ln_s='cp -p'
6915 elif ln conf$$.file conf$$ 2>/dev/null; then
6916 as_ln_s=ln
6917 else
6918 as_ln_s='cp -p'
dae5f5cf 6919 fi
bec39cab
AC		 6920else
6921 as_ln_s='cp -p'
6922fi
81ecdfbb
RW		 6923rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6924rmdir conf$$.dir 2>/dev/null
6925
6926
6927# as_fn_mkdir_p
6928# -------------
6929# Create "$as_dir" as a directory, including parents if necessary.
6930as_fn_mkdir_p ()
6931{
6932
6933 case $as_dir in #(
6934 -*) as_dir=./$as_dir;;
6935 esac
6936 test -d "$as_dir" || eval $as_mkdir_p || {
6937 as_dirs=
6938 while :; do
6939 case $as_dir in #(
6940 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6941 *) as_qdir=$as_dir;;
6942 esac
6943 as_dirs="'$as_qdir' $as_dirs"
6944 as_dir=`$as_dirname -- "$as_dir" ||
6945$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6946 X"$as_dir" : 'X\(//\)[^/]' \| \
6947 X"$as_dir" : 'X\(//\)$' \| \
6948 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6949$as_echo X"$as_dir" |
6950 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6951 s//\1/
6952 q
6953 }
6954 /^X\(\/\/\)[^/].*/{
6955 s//\1/
6956 q
6957 }
6958 /^X\(\/\/\)$/{
6959 s//\1/
6960 q
6961 }
6962 /^X\(\/\).*/{
6963 s//\1/
6964 q
6965 }
6966 s/.*/./; q'`
6967 test -d "$as_dir" && break
6968 done
6969 test -z "$as_dirs" || eval "mkdir $as_dirs"
6970 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 6971
81ecdfbb
RW		 6972
6973} # as_fn_mkdir_p
bec39cab 6974if mkdir -p . 2>/dev/null; then
81ecdfbb 6975 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 6976else
6977 test -d ./-p && rmdir ./-p
6978 as_mkdir_p=false
6979fi
6980
81ecdfbb
RW		 6981if test -x / >/dev/null 2>&1; then
6982 as_test_x='test -x'
6983else
6984 if ls -dL / >/dev/null 2>&1; then
6985 as_ls_L_option=L
6986 else
6987 as_ls_L_option=
6988 fi
6989 as_test_x='
6990 eval sh -c '\''
6991 if test -d "$1"; then
6992 test -d "$1/.";
6993 else
6994 case $1 in #(
6995 -*)set "./$1";;
6996 esac;
6997 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6998 ???[sx]*):;;*)false;;esac;fi
6999 '\'' sh
7000 '
7001fi
7002as_executable_p=$as_test_x
bec39cab
AC		 7003
7004# Sed expression to map a string onto a valid CPP name.
7005as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7006
7007# Sed expression to map a string onto a valid variable name.
7008as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7009
7010
bec39cab 7011exec 6>&1
81ecdfbb
RW		 7012## ----------------------------------- ##
7013## Main body of $CONFIG_STATUS script. ##
7014## ----------------------------------- ##
7015_ASEOF
7016test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7017
7018cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7019# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 7020# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 7021# values after options handling.
7022ac_log="
bec39cab 7023This file was extended by $as_me, which was
81ecdfbb 7024generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 7025
7026 CONFIG_FILES = $CONFIG_FILES
7027 CONFIG_HEADERS = $CONFIG_HEADERS
7028 CONFIG_LINKS = $CONFIG_LINKS
7029 CONFIG_COMMANDS = $CONFIG_COMMANDS
7030 $ $0 $@
7031
81ecdfbb
RW		 7032on `(hostname || uname -n) 2>/dev/null | sed 1q`
7033"
7034
bec39cab
AC		 7035_ACEOF
7036
81ecdfbb
RW		 7037case $ac_config_files in *"
7038"*) set x $ac_config_files; shift; ac_config_files=$*;;
7039esac
bec39cab 7040
81ecdfbb
RW		 7041case $ac_config_headers in *"
7042"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7043esac
dae5f5cf 7044
dae5f5cf 7045
81ecdfbb
RW		 7046cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7047# Files that config.status was made for.
7048config_files="$ac_config_files"
7049config_headers="$ac_config_headers"
7050config_commands="$ac_config_commands"
bec39cab 7051
81ecdfbb 7052_ACEOF
dae5f5cf 7053
81ecdfbb 7054cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 7055ac_cs_usage="\
81ecdfbb
RW		 7056\`$as_me' instantiates files and other configuration actions
7057from templates according to the current configuration. Unless the files
7058and actions are specified as TAGs, all are instantiated by default.
bec39cab 7059
81ecdfbb 7060Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 7061
7062 -h, --help print this help, then exit
81ecdfbb
RW		 7063 -V, --version print version number and configuration settings, then exit
7064 -q, --quiet, --silent
7065 do not print progress messages
bec39cab
AC		 7066 -d, --debug don't remove temporary files
7067 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 7068 --file=FILE[:TEMPLATE]
7069 instantiate the configuration file FILE
7070 --header=FILE[:TEMPLATE]
7071 instantiate the configuration header FILE
bec39cab
AC		 7072
7073Configuration files:
7074$config_files
7075
7076Configuration headers:
7077$config_headers
7078
7079Configuration commands:
7080$config_commands
7081
81ecdfbb 7082Report bugs to the package provider."
dae5f5cf 7083
81ecdfbb
RW		 7084_ACEOF
7085cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 7086ac_cs_version="\\
7087config.status
81ecdfbb
RW		 7088configured by $0, generated by GNU Autoconf 2.64,
7089 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 7090
81ecdfbb 7091Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 7092This config.status script is free software; the Free Software Foundation
7093gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 7094
7095ac_pwd='$ac_pwd'
7096srcdir='$srcdir'
7097INSTALL='$INSTALL'
7098test -n "\$AWK" || AWK=awk
bec39cab
AC		 7099_ACEOF
7100
81ecdfbb
RW		 7101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7102# The default lists apply if the user does not specify any file.
bec39cab
AC		 7103ac_need_defaults=:
7104while test $# != 0
7105do
7106 case $1 in
7107 --*=*)
81ecdfbb
RW		 7108 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7109 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 7110 ac_shift=:
7111 ;;
81ecdfbb 7112 *)
bec39cab
AC		 7113 ac_option=$1
7114 ac_optarg=$2
7115 ac_shift=shift
7116 ;;
bec39cab
AC		 7117 esac
7118
7119 case $ac_option in
7120 # Handling of the options.
bec39cab
AC		 7121 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7122 ac_cs_recheck=: ;;
81ecdfbb
RW		 7123 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7124 $as_echo "$ac_cs_version"; exit ;;
7125 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 7126 debug=: ;;
7127 --file | --fil | --fi | --f )
7128 $ac_shift
81ecdfbb
RW		 7129 case $ac_optarg in
7130 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7131 esac
7132 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 7133 ac_need_defaults=false;;
7134 --header | --heade | --head | --hea )
7135 $ac_shift
81ecdfbb
RW		 7136 case $ac_optarg in
7137 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7138 esac
7139 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 7140 ac_need_defaults=false;;
81ecdfbb
RW		 7141 --he | --h)
7142 # Conflict between --help and --header
7143 as_fn_error "ambiguous option: \`$1'
7144Try \`$0 --help' for more information.";;
7145 --help | --hel | -h )
7146 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 7147 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7148 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7149 ac_cs_silent=: ;;
7150
7151 # This is an error.
81ecdfbb
RW		 7152 -*) as_fn_error "unrecognized option: \`$1'
7153Try \`$0 --help' for more information." ;;
bec39cab 7154
81ecdfbb
RW		 7155 *) as_fn_append ac_config_targets " $1"
7156 ac_need_defaults=false ;;
bec39cab
AC		 7157
7158 esac
7159 shift
d6e9fb05 7160done
bec39cab
AC		 7161
7162ac_configure_extra_args=
7163
7164if $ac_cs_silent; then
7165 exec 6>/dev/null
7166 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 7167fi
d6e9fb05 7168
bec39cab 7169_ACEOF
81ecdfbb 7170cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 7171if \$ac_cs_recheck; then
81ecdfbb
RW		 7172 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7173 shift
7174 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7175 CONFIG_SHELL='$SHELL'
7176 export CONFIG_SHELL
7177 exec "\$@"
bec39cab 7178fi
d6e9fb05 7179
bec39cab 7180_ACEOF
81ecdfbb
RW		 7181cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7182exec 5>>config.log
7183{
7184 echo
7185 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7186## Running $as_me. ##
7187_ASBOX
7188 $as_echo "$ac_log"
7189} >&5
bec39cab 7190
81ecdfbb
RW		 7191_ACEOF
7192cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
61c125b9
TT		 7193#
7194# INIT-COMMANDS
7195#
7196ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
7197
81ecdfbb 7198_ACEOF
bec39cab 7199
81ecdfbb 7200cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 7201
81ecdfbb 7202# Handling of arguments.
bec39cab
AC		 7203for ac_config_target in $ac_config_targets
7204do
81ecdfbb
RW		 7205 case $ac_config_target in
7206 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
61c125b9 7207 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 7208 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7209 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
7210
7211 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 7212 esac
bec39cab
AC		 7213done
7214
81ecdfbb 7215
bec39cab
AC		 7216# If the user did not use the arguments to specify the items to instantiate,
7217# then the envvar interface is used. Set only those that are not.
7218# We use the long form for the default assignment because of an extremely
7219# bizarre bug on SunOS 4.1.3.
7220if $ac_need_defaults; then
7221 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7222 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7223 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7224fi
d6e9fb05 7225
bec39cab 7226# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 7227# simply because there is no reason against having it here, and in addition,
bec39cab 7228# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 7229# Hook for its removal unless debugging.
7230# Note that there is a small window in which the directory will not be cleaned:
7231# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 7232$debug ||
7233{
81ecdfbb
RW		 7234 tmp=
7235 trap 'exit_status=$?
7236 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7237' 0
7238 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 7239}
bec39cab
AC		 7240# Create a (secure) tmp directory for tmp files.
7241
7242{
81ecdfbb 7243 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 7244 test -n "$tmp" && test -d "$tmp"
7245} ||
7246{
81ecdfbb
RW		 7247 tmp=./conf$$-$RANDOM
7248 (umask 077 && mkdir "$tmp")
7249} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7250
7251# Set up the scripts for CONFIG_FILES section.
7252# No need to generate them if there are no CONFIG_FILES.
7253# This happens for instance with `./config.status config.h'.
7254if test -n "$CONFIG_FILES"; then
7255
7256
7257ac_cr=`echo X | tr X '\015'`
7258# On cygwin, bash can eat \r inside `` if the user requested igncr.
7259# But we know of no other shell where ac_cr would be empty at this
7260# point, so we can use a bashism as a fallback.
7261if test "x$ac_cr" = x; then
7262 eval ac_cr=\$\'\\r\'
7263fi
7264ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7265if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7266 ac_cs_awk_cr='\r'
7267else
7268 ac_cs_awk_cr=$ac_cr
7269fi
7270
7271echo 'BEGIN {' >"$tmp/subs1.awk" &&
7272_ACEOF
7273
7274
7275{
7276 echo "cat >conf$$subs.awk <<_ACEOF" &&
7277 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7278 echo "_ACEOF"
7279} >conf$$subs.sh ||
7280 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7281ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7282ac_delim='%!_!# '
7283for ac_last_try in false false false false false :; do
7284 . ./conf$$subs.sh ||
7285 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7286
7287 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7288 if test $ac_delim_n = $ac_delim_num; then
7289 break
7290 elif $ac_last_try; then
7291 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7292 else
7293 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7294 fi
7295done
7296rm -f conf$$subs.sh
7297
7298cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7299cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7300_ACEOF
7301sed -n '
7302h
7303s/^/S["/; s/!.*/"]=/
7304p
7305g
7306s/^[^!]*!//
7307:repl
7308t repl
7309s/'"$ac_delim"'$//
7310t delim
7311:nl
7312h
7313s/\(.\{148\}\).*/\1/
7314t more1
7315s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7316p
7317n
7318b repl
7319:more1
7320s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7321p
7322g
7323s/.\{148\}//
7324t nl
7325:delim
7326h
7327s/\(.\{148\}\).*/\1/
7328t more2
7329s/["\\]/\\&/g; s/^/"/; s/$/"/
7330p
7331b
7332:more2
7333s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7334p
7335g
7336s/.\{148\}//
7337t delim
7338' <conf$$subs.awk | sed '
7339/^[^""]/{
7340 N
7341 s/\n//
7342}
7343' >>$CONFIG_STATUS || ac_write_fail=1
7344rm -f conf$$subs.awk
7345cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7346_ACAWK
7347cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7348 for (key in S) S_is_set[key] = 1
7349 FS = "\a"
7350
7351}
bec39cab 7352{
81ecdfbb
RW		 7353 line = $ 0
7354 nfields = split(line, field, "@")
7355 substed = 0
7356 len = length(field[1])
7357 for (i = 2; i < nfields; i++) {
7358 key = field[i]
7359 keylen = length(key)
7360 if (S_is_set[key]) {
7361 value = S[key]
7362 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7363 len += length(value) + length(field[++i])
7364 substed = 1
7365 } else
7366 len += 1 + keylen
7367 }
7368
7369 print line
bec39cab
AC		 7370}
7371
81ecdfbb
RW		 7372_ACAWK
7373_ACEOF
7374cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7375if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7376 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7377else
7378 cat
7379fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7380 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 7381_ACEOF
7382
81ecdfbb
RW		 7383# VPATH may cause trouble with some makes, so we remove $(srcdir),
7384# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7385# trailing colons and then remove the whole line if VPATH becomes empty
7386# (actually we leave an empty line to preserve line numbers).
7387if test "x$srcdir" = x.; then
7388 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7389s/:*\$(srcdir):*/:/
7390s/:*\${srcdir}:*/:/
7391s/:*@srcdir@:*/:/
7392s/^\([^=]*=[ ]*\):*/\1/
7393s/:*$//
7394s/^[^=]*=[ ]*$//
7395}'
7396fi
bec39cab 7397
81ecdfbb
RW		 7398cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7399fi # test -n "$CONFIG_FILES"
bec39cab 7400
81ecdfbb
RW		 7401# Set up the scripts for CONFIG_HEADERS section.
7402# No need to generate them if there are no CONFIG_HEADERS.
7403# This happens for instance with `./config.status Makefile'.
7404if test -n "$CONFIG_HEADERS"; then
7405cat >"$tmp/defines.awk" <<\_ACAWK ||
7406BEGIN {
b80864fb
DJ		 7407_ACEOF
7408
81ecdfbb
RW		 7409# Transform confdefs.h into an awk script `defines.awk', embedded as
7410# here-document in config.status, that substitutes the proper values into
7411# config.h.in to produce config.h.
7412
7413# Create a delimiter string that does not exist in confdefs.h, to ease
7414# handling of long lines.
7415ac_delim='%!_!# '
7416for ac_last_try in false false :; do
7417 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7418 if test -z "$ac_t"; then
7419 break
7420 elif $ac_last_try; then
7421 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7422 else
7423 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 7424 fi
81ecdfbb 7425done
d6e9fb05 7426
81ecdfbb
RW		 7427# For the awk script, D is an array of macro values keyed by name,
7428# likewise P contains macro parameters if any. Preserve backslash
7429# newline sequences.
7430
7431ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7432sed -n '
7433s/.\{148\}/&'"$ac_delim"'/g
7434t rset
7435:rset
7436s/^[ ]*#[ ]*define[ ][ ]*/ /
7437t def
7438d
7439:def
7440s/\\$//
7441t bsnl
7442s/["\\]/\\&/g
7443s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7444D["\1"]=" \3"/p
7445s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7446d
7447:bsnl
7448s/["\\]/\\&/g
7449s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7450D["\1"]=" \3\\\\\\n"\\/p
7451t cont
7452s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7453t cont
7454d
7455:cont
7456n
7457s/.\{148\}/&'"$ac_delim"'/g
7458t clear
7459:clear
7460s/\\$//
7461t bsnlc
7462s/["\\]/\\&/g; s/^/"/; s/$/"/p
7463d
7464:bsnlc
7465s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7466b cont
7467' <confdefs.h | sed '
7468s/'"$ac_delim"'/"\\\
7469"/g' >>$CONFIG_STATUS || ac_write_fail=1
7470
7471cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7472 for (key in D) D_is_set[key] = 1
7473 FS = "\a"
7474}
7475/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7476 line = \$ 0
7477 split(line, arg, " ")
7478 if (arg[1] == "#") {
7479 defundef = arg[2]
7480 mac1 = arg[3]
7481 } else {
7482 defundef = substr(arg[1], 2)
7483 mac1 = arg[2]
7484 }
7485 split(mac1, mac2, "(") #)
7486 macro = mac2[1]
7487 prefix = substr(line, 1, index(line, defundef) - 1)
7488 if (D_is_set[macro]) {
7489 # Preserve the white space surrounding the "#".
7490 print prefix "define", macro P[macro] D[macro]
7491 next
7492 } else {
7493 # Replace #undef with comments. This is necessary, for example,
7494 # in the case of _POSIX_SOURCE, which is predefined and required
7495 # on some systems where configure will not decide to define it.
7496 if (defundef == "undef") {
7497 print "/*", prefix defundef, macro, "*/"
7498 next
7499 }
7500 }
7501}
7502{ print }
7503_ACAWK
bec39cab 7504_ACEOF
81ecdfbb
RW		 7505cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7506 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7507fi # test -n "$CONFIG_HEADERS"
7508
7509
7510eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7511shift
7512for ac_tag
7513do
7514 case $ac_tag in
7515 :[FHLC]) ac_mode=$ac_tag; continue;;
7516 esac
7517 case $ac_mode$ac_tag in
7518 :[FHL]*:*);;
7519 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7520 :[FH]-) ac_tag=-:-;;
7521 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7522 esac
7523 ac_save_IFS=$IFS
7524 IFS=:
7525 set x $ac_tag
7526 IFS=$ac_save_IFS
7527 shift
7528 ac_file=$1
7529 shift
7530
7531 case $ac_mode in
7532 :L) ac_source=$1;;
7533 :[FH])
7534 ac_file_inputs=
7535 for ac_f
7536 do
7537 case $ac_f in
7538 -) ac_f="$tmp/stdin";;
7539 *) # Look for the file first in the build tree, then in the source tree
7540 # (if the path is not absolute). The absolute path cannot be DOS-style,
7541 # because $ac_f cannot contain `:'.
7542 test -f "$ac_f" ||
7543 case $ac_f in
7544 [\\/$]*) false;;
7545 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7546 esac ||
7547 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7548 esac
7549 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7550 as_fn_append ac_file_inputs " '$ac_f'"
7551 done
7552
7553 # Let's still pretend it is `configure' which instantiates (i.e., don't
7554 # use $as_me), people would be surprised to read:
7555 # /* config.h. Generated by config.status. */
7556 configure_input='Generated from '`
7557 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7558 `' by configure.'
7559 if test x"$ac_file" != x-; then
7560 configure_input="$ac_file. $configure_input"
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7562$as_echo "$as_me: creating $ac_file" >&6;}
7563 fi
7564 # Neutralize special characters interpreted by sed in replacement strings.
7565 case $configure_input in #(
7566 *\&* | *\|* | *\\* )
7567 ac_sed_conf_input=`$as_echo "$configure_input" |
7568 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7569 *) ac_sed_conf_input=$configure_input;;
7570 esac
7571
7572 case $ac_tag in
7573 *:-:* | *:-) cat >"$tmp/stdin" \
7574 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7575 esac
7576 ;;
d6e9fb05
JK		 7577 esac
7578
81ecdfbb 7579 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 7580$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7581 X"$ac_file" : 'X\(//\)[^/]' \| \
7582 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 7583 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7584$as_echo X"$ac_file" |
7585 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7586 s//\1/
7587 q
7588 }
7589 /^X\(\/\/\)[^/].*/{
7590 s//\1/
7591 q
7592 }
7593 /^X\(\/\/\)$/{
7594 s//\1/
7595 q
7596 }
7597 /^X\(\/\).*/{
7598 s//\1/
7599 q
7600 }
7601 s/.*/./; q'`
7602 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 7603 ac_builddir=.
7604
81ecdfbb
RW		 7605case "$ac_dir" in
7606.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7607*)
7608 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7609 # A ".." for each directory in $ac_dir_suffix.
7610 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7611 case $ac_top_builddir_sub in
7612 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7613 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7614 esac ;;
7615esac
7616ac_abs_top_builddir=$ac_pwd
7617ac_abs_builddir=$ac_pwd$ac_dir_suffix
7618# for backward compatibility:
7619ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 7620
7621case $srcdir in
81ecdfbb 7622 .) # We are building in place.
bec39cab 7623 ac_srcdir=.
81ecdfbb
RW		 7624 ac_top_srcdir=$ac_top_builddir_sub
7625 ac_abs_top_srcdir=$ac_pwd ;;
7626 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 7627 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 7628 ac_top_srcdir=$srcdir
7629 ac_abs_top_srcdir=$srcdir ;;
7630 *) # Relative name.
7631 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7632 ac_top_srcdir=$ac_top_build_prefix$srcdir
7633 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 7634esac
81ecdfbb 7635ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 7636
bec39cab 7637
81ecdfbb
RW		 7638 case $ac_mode in
7639 :F)
7640 #
7641 # CONFIG_FILE
7642 #
d6e9fb05 7643
bec39cab
AC		 7644 case $INSTALL in
7645 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 7646 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 7647 esac
81ecdfbb 7648_ACEOF
3db0444b 7649
81ecdfbb
RW		 7650cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7651# If the template does not know about datarootdir, expand it.
7652# FIXME: This hack should be removed a few years after 2.60.
7653ac_datarootdir_hack=; ac_datarootdir_seen=
7654ac_sed_dataroot='
7655/datarootdir/ {
7656 p
7657 q
7658}
7659/@datadir@/p
7660/@docdir@/p
7661/@infodir@/p
7662/@localedir@/p
7663/@mandir@/p'
7664case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7665*datarootdir*) ac_datarootdir_seen=yes;;
7666*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7668$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7669_ACEOF
7670cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7671 ac_datarootdir_hack='
7672 s&@datadir@&$datadir&g
7673 s&@docdir@&$docdir&g
7674 s&@infodir@&$infodir&g
7675 s&@localedir@&$localedir&g
7676 s&@mandir@&$mandir&g
7677 s&\\\${datarootdir}&$datarootdir&g' ;;
7678esac
bec39cab 7679_ACEOF
81ecdfbb
RW		 7680
7681# Neutralize VPATH when `$srcdir' = `.'.
7682# Shell code in configure.ac might set extrasub.
7683# FIXME: do we really want to maintain this feature?
7684cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7685ac_sed_extra="$ac_vpsub
bec39cab
AC		 7686$extrasub
7687_ACEOF
81ecdfbb 7688cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 7689:t
7690/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 7691s|@configure_input@|$ac_sed_conf_input|;t t
7692s&@top_builddir@&$ac_top_builddir_sub&;t t
7693s&@top_build_prefix@&$ac_top_build_prefix&;t t
7694s&@srcdir@&$ac_srcdir&;t t
7695s&@abs_srcdir@&$ac_abs_srcdir&;t t
7696s&@top_srcdir@&$ac_top_srcdir&;t t
7697s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7698s&@builddir@&$ac_builddir&;t t
7699s&@abs_builddir@&$ac_abs_builddir&;t t
7700s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7701s&@INSTALL@&$ac_INSTALL&;t t
7702$ac_datarootdir_hack
7703"
7704eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7705 || as_fn_error "could not create $ac_file" "$LINENO" 5
7706
7707test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7708 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7709 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7711which seems to be undefined. Please make sure it is defined." >&5
7712$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7713which seems to be undefined. Please make sure it is defined." >&2;}
7714
7715 rm -f "$tmp/stdin"
bec39cab 7716 case $ac_file in
81ecdfbb
RW		 7717 -) cat "$tmp/out" && rm -f "$tmp/out";;
7718 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7719 esac \
7720 || as_fn_error "could not create $ac_file" "$LINENO" 5
7721 ;;
7722 :H)
7723 #
7724 # CONFIG_HEADER
7725 #
bec39cab 7726 if test x"$ac_file" != x-; then
81ecdfbb
RW		 7727 {
7728 $as_echo "/* $configure_input */" \
7729 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7730 } >"$tmp/config.h" \
7731 || as_fn_error "could not create $ac_file" "$LINENO" 5
7732 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7734$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 7735 else
81ecdfbb
RW		 7736 rm -f "$ac_file"
7737 mv "$tmp/config.h" "$ac_file" \
7738 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 7739 fi
bec39cab 7740 else
81ecdfbb
RW		 7741 $as_echo "/* $configure_input */" \
7742 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7743 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 7744 fi
81ecdfbb 7745 ;;
dae5f5cf 7746
81ecdfbb
RW		 7747 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7748$as_echo "$as_me: executing $ac_file commands" >&6;}
7749 ;;
7750 esac
dae5f5cf
DJ		 7751
7752
81ecdfbb 7753 case $ac_file$ac_mode in
61c125b9 7754 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 7755 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 7756xconfig.h:config.in)
7757echo > stamp-h ;;
7758esac
bec39cab 7759 ;;
81ecdfbb 7760
bec39cab 7761 esac
81ecdfbb 7762done # for ac_tag
d6e9fb05 7763
bec39cab 7764
81ecdfbb 7765as_fn_exit 0
bec39cab 7766_ACEOF
bec39cab
AC		 7767ac_clean_files=$ac_clean_files_save
7768
81ecdfbb
RW		 7769test $ac_write_fail = 0 ||
7770 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7771
bec39cab
AC		 7772
7773# configure is writing to config.log, and then calls config.status.
7774# config.status does its own redirection, appending to config.log.
7775# Unfortunately, on DOS this fails, as config.log is still kept open
7776# by configure, so config.status won't be able to write to it; its
7777# output is simply discarded. So we exec the FD to /dev/null,
7778# effectively closing config.log, so it can be properly (re)opened and
7779# appended to by config.status. When coming back to configure, we
7780# need to make the FD available again.
7781if test "$no_create" != yes; then
7782 ac_cs_success=:
7783 ac_config_status_args=
7784 test "$silent" = yes &&
7785 ac_config_status_args="$ac_config_status_args --quiet"
7786 exec 5>/dev/null
7787 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7788 exec 5>>config.log
7789 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7790 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 7791 $ac_cs_success || as_fn_exit $?
7792fi
7793if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7795$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 7796fi
d6e9fb05 7797
GDB Binutils - Deliverables
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