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New gdbserver option --debug-format=timestamp.
[deliverable/binutils-gdb.git] / gdb / gdbserver / configure
CommitLineData
d6e9fb05 1#! /bin/sh
d6e9fb05 2# Guess values for system-dependent variables and create Makefiles.
81ecdfbb
RW		 3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
d6e9fb05
JK		 8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
81ecdfbb
RW		 11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
bec39cab 14
81ecdfbb
RW		 15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
bec39cab 31fi
bec39cab 32
81ecdfbb
RW		 33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
bec39cab 50else
81ecdfbb
RW		 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
bec39cab
AC		 79fi
80
81
81ecdfbb
RW		 82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
bec39cab
AC		 121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
81ecdfbb
RW		 126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
bec39cab 184do
81ecdfbb
RW		 185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
bec39cab 228 else
81ecdfbb
RW		 229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
bec39cab 233 fi
81ecdfbb
RW		 234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
263
264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
bec39cab 372
81ecdfbb
RW		 373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 375 as_expr=expr
376else
377 as_expr=false
378fi
379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 381 as_basename=basename
382else
383 as_basename=false
384fi
385
81ecdfbb
RW		 386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
bec39cab 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
bec39cab
AC		 393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
bec39cab 410
dae5f5cf
DJ		 411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
b80864fb 417
bec39cab 418
81ecdfbb
RW		 419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
bec39cab 428 sed '
81ecdfbb
RW		 429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
bec39cab 433 N
81ecdfbb
RW		 434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
bec39cab 436 t loop
81ecdfbb 437 s/-\n.*//
bec39cab 438 ' >$as_me.lineno &&
81ecdfbb
RW		 439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
bec39cab
AC		 441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
81ecdfbb
RW		 444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
bec39cab
AC		 446 # Exit status is that of the last command.
447 exit
448}
449
81ecdfbb
RW		 450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
bec39cab
AC		 461esac
462
81ecdfbb
RW		 463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
bec39cab 466else
81ecdfbb
RW		 467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
bec39cab 469fi
81ecdfbb
RW		 470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 472 as_ln_s='ln -s'
81ecdfbb
RW		 473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
dae5f5cf 483 fi
bec39cab
AC		 484else
485 as_ln_s='cp -p'
486fi
81ecdfbb
RW		 487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
bec39cab
AC		 489
490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
d6e9fb05 496
81ecdfbb
RW		 497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
bec39cab
AC		 519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
bec39cab
AC		 528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
bec39cab
AC		 534#
535# Initializations.
536#
d6e9fb05 537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
bec39cab 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
bec39cab
AC		 541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
dae5f5cf 545
bec39cab
AC		 546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
81ecdfbb 552PACKAGE_URL=
bec39cab
AC		 553
554ac_unique_file="server.c"
555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
bec39cab
AC		 559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
bec39cab
AC		 562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
bec39cab
AC		 565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
bec39cab
AC		 569# include <stdlib.h>
570# endif
571#endif
81ecdfbb
RW		 572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
bec39cab
AC		 574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
bec39cab
AC		 579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
bec39cab 582# include <inttypes.h>
bec39cab 583#endif
81ecdfbb
RW		 584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
bec39cab
AC		 588# include <unistd.h>
589#endif"
590
c971b7fa 591ac_subst_vars='LTLIBOBJS
c9a1864a 592GNULIB_STDINT_H
fa593d66
PA		 593extra_libraries
594IPA_DEPFILES
81ecdfbb
RW		 595srv_xmlfiles
596srv_xmlbuiltin
81ecdfbb
RW		 597GDBSERVER_LIBS
598GDBSERVER_DEPFILES
599RDYNAMIC
600REPORT_BUGS_TEXI
601REPORT_BUGS_TO
602PKGVERSION
d4596a3d
PA		 603WERROR_CFLAGS
604WARN_CFLAGS
0fb4aa4b
PA		 605ustinc
606ustlibs
81ecdfbb 607LIBOBJS
61c125b9
TT		 608SET_MAKE
609GMAKE_FALSE
610GMAKE_TRUE
c9a1864a 611MAKE
61c125b9
TT		 612CCDEPMODE
613DEPDIR
614am__leading_dot
bd885420
YQ		 615host_noncanonical
616target_noncanonical
a1723c35 617ALLOCA
c971b7fa 618RANLIB
81ecdfbb
RW		 619INSTALL_DATA
620INSTALL_SCRIPT
621INSTALL_PROGRAM
622target_os
623target_vendor
624target_cpu
625target
626host_os
627host_vendor
628host_cpu
629host
630build_os
631build_vendor
632build_cpu
633build
770d76d7
PA		 634EGREP
635GREP
636CPP
81ecdfbb
RW		 637OBJEXT
638EXEEXT
639ac_ct_CC
640CPPFLAGS
641LDFLAGS
642CFLAGS
643CC
c9a1864a
YQ		 644MAINT
645MAINTAINER_MODE_FALSE
646MAINTAINER_MODE_TRUE
81ecdfbb
RW		 647target_alias
648host_alias
649build_alias
650LIBS
651ECHO_T
652ECHO_N
653ECHO_C
654DEFS
655mandir
656localedir
657libdir
658psdir
659pdfdir
660dvidir
661htmldir
662infodir
663docdir
664oldincludedir
665includedir
666localstatedir
667sharedstatedir
668sysconfdir
669datadir
670datarootdir
671libexecdir
672sbindir
673bindir
674program_transform_name
675prefix
676exec_prefix
677PACKAGE_URL
678PACKAGE_BUGREPORT
679PACKAGE_STRING
680PACKAGE_VERSION
681PACKAGE_TARNAME
682PACKAGE_NAME
683PATH_SEPARATOR
684SHELL'
bec39cab 685ac_subst_files=''
81ecdfbb
RW		 686ac_user_opts='
687enable_option_checking
c9a1864a 688enable_maintainer_mode
589bc927 689enable_largefile
17ef446e 690enable_libmcheck
0fb4aa4b
PA		 691with_ust
692with_ust_include
693with_ust_lib
d4596a3d 694enable_werror
81ecdfbb
RW		 695with_pkgversion
696with_bugurl
96f15937 697with_libthread_db
c2a66c29 698enable_inprocess_agent
81ecdfbb
RW		 699'
700 ac_precious_vars='build_alias
701host_alias
702target_alias
703CC
704CFLAGS
705LDFLAGS
706LIBS
707CPPFLAGS
708CPP'
709
d6e9fb05
JK		 710
711# Initialize some variables set by options.
bec39cab
AC		 712ac_init_help=
713ac_init_version=false
81ecdfbb
RW		 714ac_unrecognized_opts=
715ac_unrecognized_sep=
d6e9fb05
JK		 716# The variables have the same names as the options, with
717# dashes changed to underlines.
bec39cab 718cache_file=/dev/null
d6e9fb05 719exec_prefix=NONE
d6e9fb05 720no_create=
d6e9fb05
JK		 721no_recursion=
722prefix=NONE
723program_prefix=NONE
724program_suffix=NONE
725program_transform_name=s,x,x,
726silent=
727site=
728srcdir=
d6e9fb05
JK		 729verbose=
730x_includes=NONE
731x_libraries=NONE
bec39cab
AC		 732
733# Installation directory options.
734# These are left unexpanded so users can "make install exec_prefix=/foo"
735# and all the variables that are supposed to be based on exec_prefix
736# by default will actually change.
737# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 738# (The list follows the same order as the GNU Coding Standards.)
d6e9fb05
JK		 739bindir='${exec_prefix}/bin'
740sbindir='${exec_prefix}/sbin'
741libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW		 742datarootdir='${prefix}/share'
743datadir='${datarootdir}'
d6e9fb05
JK		 744sysconfdir='${prefix}/etc'
745sharedstatedir='${prefix}/com'
746localstatedir='${prefix}/var'
d6e9fb05
JK		 747includedir='${prefix}/include'
748oldincludedir='/usr/include'
81ecdfbb
RW		 749docdir='${datarootdir}/doc/${PACKAGE}'
750infodir='${datarootdir}/info'
751htmldir='${docdir}'
752dvidir='${docdir}'
753pdfdir='${docdir}'
754psdir='${docdir}'
755libdir='${exec_prefix}/lib'
756localedir='${datarootdir}/locale'
757mandir='${datarootdir}/man'
d6e9fb05 758
d6e9fb05 759ac_prev=
81ecdfbb 760ac_dashdash=
d6e9fb05
JK		 761for ac_option
762do
d6e9fb05
JK		 763 # If the previous option needs an argument, assign it.
764 if test -n "$ac_prev"; then
81ecdfbb 765 eval $ac_prev=\$ac_option
d6e9fb05
JK		 766 ac_prev=
767 continue
768 fi
769
81ecdfbb
RW		 770 case $ac_option in
771 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772 *) ac_optarg=yes ;;
773 esac
d6e9fb05
JK		 774
775 # Accept the important Cygnus configure options, so we can diagnose typos.
776
81ecdfbb
RW		 777 case $ac_dashdash$ac_option in
778 --)
779 ac_dashdash=yes ;;
d6e9fb05
JK		 780
781 -bindir | --bindir | --bindi | --bind | --bin | --bi)
782 ac_prev=bindir ;;
783 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bec39cab 784 bindir=$ac_optarg ;;
d6e9fb05
JK		 785
786 -build | --build | --buil | --bui | --bu)
bec39cab 787 ac_prev=build_alias ;;
d6e9fb05 788 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
bec39cab 789 build_alias=$ac_optarg ;;
d6e9fb05
JK		 790
791 -cache-file | --cache-file | --cache-fil | --cache-fi \
792 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
793 ac_prev=cache_file ;;
794 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
795 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
bec39cab
AC		 796 cache_file=$ac_optarg ;;
797
798 --config-cache | -C)
799 cache_file=config.cache ;;
d6e9fb05 800
81ecdfbb 801 -datadir | --datadir | --datadi | --datad)
d6e9fb05 802 ac_prev=datadir ;;
81ecdfbb 803 -datadir=* | --datadir=* | --datadi=* | --datad=*)
bec39cab 804 datadir=$ac_optarg ;;
d6e9fb05 805
81ecdfbb
RW		 806 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
807 | --dataroo | --dataro | --datar)
808 ac_prev=datarootdir ;;
809 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
810 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
811 datarootdir=$ac_optarg ;;
812
d6e9fb05 813 -disable-* | --disable-*)
81ecdfbb 814 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
d6e9fb05 815 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
817 as_fn_error "invalid feature name: $ac_useropt"
818 ac_useropt_orig=$ac_useropt
819 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820 case $ac_user_opts in
821 *"
822"enable_$ac_useropt"
823"*) ;;
824 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825 ac_unrecognized_sep=', ';;
826 esac
827 eval enable_$ac_useropt=no ;;
828
829 -docdir | --docdir | --docdi | --doc | --do)
830 ac_prev=docdir ;;
831 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
832 docdir=$ac_optarg ;;
833
834 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
835 ac_prev=dvidir ;;
836 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
837 dvidir=$ac_optarg ;;
d6e9fb05
JK		 838
839 -enable-* | --enable-*)
81ecdfbb 840 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
d6e9fb05 841 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843 as_fn_error "invalid feature name: $ac_useropt"
844 ac_useropt_orig=$ac_useropt
845 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
847 *"
848"enable_$ac_useropt"
849"*) ;;
850 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851 ac_unrecognized_sep=', ';;
dae5f5cf 852 esac
81ecdfbb 853 eval enable_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 854
855 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
856 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
857 | --exec | --exe | --ex)
858 ac_prev=exec_prefix ;;
859 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
860 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
861 | --exec=* | --exe=* | --ex=*)
bec39cab 862 exec_prefix=$ac_optarg ;;
d6e9fb05
JK		 863
864 -gas | --gas | --ga | --g)
865 # Obsolete; use --with-gas.
866 with_gas=yes ;;
867
bec39cab
AC		 868 -help | --help | --hel | --he | -h)
869 ac_init_help=long ;;
870 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
871 ac_init_help=recursive ;;
872 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
873 ac_init_help=short ;;
d6e9fb05
JK		 874
875 -host | --host | --hos | --ho)
bec39cab 876 ac_prev=host_alias ;;
d6e9fb05 877 -host=* | --host=* | --hos=* | --ho=*)
bec39cab 878 host_alias=$ac_optarg ;;
d6e9fb05 879
81ecdfbb
RW		 880 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
881 ac_prev=htmldir ;;
882 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
883 | --ht=*)
884 htmldir=$ac_optarg ;;
885
d6e9fb05
JK		 886 -includedir | --includedir | --includedi | --included | --include \
887 | --includ | --inclu | --incl | --inc)
888 ac_prev=includedir ;;
889 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
890 | --includ=* | --inclu=* | --incl=* | --inc=*)
bec39cab 891 includedir=$ac_optarg ;;
d6e9fb05
JK		 892
893 -infodir | --infodir | --infodi | --infod | --info | --inf)
894 ac_prev=infodir ;;
895 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
bec39cab 896 infodir=$ac_optarg ;;
d6e9fb05
JK		 897
898 -libdir | --libdir | --libdi | --libd)
899 ac_prev=libdir ;;
900 -libdir=* | --libdir=* | --libdi=* | --libd=*)
bec39cab 901 libdir=$ac_optarg ;;
d6e9fb05
JK		 902
903 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
904 | --libexe | --libex | --libe)
905 ac_prev=libexecdir ;;
906 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
907 | --libexe=* | --libex=* | --libe=*)
bec39cab 908 libexecdir=$ac_optarg ;;
d6e9fb05 909
81ecdfbb
RW		 910 -localedir | --localedir | --localedi | --localed | --locale)
911 ac_prev=localedir ;;
912 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
913 localedir=$ac_optarg ;;
914
d6e9fb05 915 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 916 | --localstate | --localstat | --localsta | --localst | --locals)
d6e9fb05
JK		 917 ac_prev=localstatedir ;;
918 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 919 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
bec39cab 920 localstatedir=$ac_optarg ;;
d6e9fb05
JK		 921
922 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
923 ac_prev=mandir ;;
924 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
bec39cab 925 mandir=$ac_optarg ;;
d6e9fb05
JK		 926
927 -nfp | --nfp | --nf)
928 # Obsolete; use --without-fp.
929 with_fp=no ;;
930
931 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
bec39cab 932 | --no-cr | --no-c | -n)
d6e9fb05
JK		 933 no_create=yes ;;
934
935 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
936 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
937 no_recursion=yes ;;
938
939 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
940 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
941 | --oldin | --oldi | --old | --ol | --o)
942 ac_prev=oldincludedir ;;
943 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
944 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
945 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
bec39cab 946 oldincludedir=$ac_optarg ;;
d6e9fb05
JK		 947
948 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
949 ac_prev=prefix ;;
950 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
bec39cab 951 prefix=$ac_optarg ;;
d6e9fb05
JK		 952
953 -program-prefix | --program-prefix | --program-prefi | --program-pref \
954 | --program-pre | --program-pr | --program-p)
955 ac_prev=program_prefix ;;
956 -program-prefix=* | --program-prefix=* | --program-prefi=* \
957 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
bec39cab 958 program_prefix=$ac_optarg ;;
d6e9fb05
JK		 959
960 -program-suffix | --program-suffix | --program-suffi | --program-suff \
961 | --program-suf | --program-su | --program-s)
962 ac_prev=program_suffix ;;
963 -program-suffix=* | --program-suffix=* | --program-suffi=* \
964 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
bec39cab 965 program_suffix=$ac_optarg ;;
d6e9fb05
JK		 966
967 -program-transform-name | --program-transform-name \
968 | --program-transform-nam | --program-transform-na \
969 | --program-transform-n | --program-transform- \
970 | --program-transform | --program-transfor \
971 | --program-transfo | --program-transf \
972 | --program-trans | --program-tran \
973 | --progr-tra | --program-tr | --program-t)
974 ac_prev=program_transform_name ;;
975 -program-transform-name=* | --program-transform-name=* \
976 | --program-transform-nam=* | --program-transform-na=* \
977 | --program-transform-n=* | --program-transform-=* \
978 | --program-transform=* | --program-transfor=* \
979 | --program-transfo=* | --program-transf=* \
980 | --program-trans=* | --program-tran=* \
981 | --progr-tra=* | --program-tr=* | --program-t=*)
bec39cab 982 program_transform_name=$ac_optarg ;;
d6e9fb05 983
81ecdfbb
RW		 984 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
985 ac_prev=pdfdir ;;
986 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
987 pdfdir=$ac_optarg ;;
988
989 -psdir | --psdir | --psdi | --psd | --ps)
990 ac_prev=psdir ;;
991 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
992 psdir=$ac_optarg ;;
993
d6e9fb05
JK		 994 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
995 | -silent | --silent | --silen | --sile | --sil)
996 silent=yes ;;
997
998 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
999 ac_prev=sbindir ;;
1000 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001 | --sbi=* | --sb=*)
bec39cab 1002 sbindir=$ac_optarg ;;
d6e9fb05
JK		 1003
1004 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006 | --sharedst | --shareds | --shared | --share | --shar \
1007 | --sha | --sh)
1008 ac_prev=sharedstatedir ;;
1009 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012 | --sha=* | --sh=*)
bec39cab 1013 sharedstatedir=$ac_optarg ;;
d6e9fb05
JK		 1014
1015 -site | --site | --sit)
1016 ac_prev=site ;;
1017 -site=* | --site=* | --sit=*)
bec39cab 1018 site=$ac_optarg ;;
434c4c77 1019
d6e9fb05
JK		 1020 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021 ac_prev=srcdir ;;
1022 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
bec39cab 1023 srcdir=$ac_optarg ;;
d6e9fb05
JK		 1024
1025 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026 | --syscon | --sysco | --sysc | --sys | --sy)
1027 ac_prev=sysconfdir ;;
1028 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
bec39cab 1030 sysconfdir=$ac_optarg ;;
d6e9fb05
JK		 1031
1032 -target | --target | --targe | --targ | --tar | --ta | --t)
bec39cab 1033 ac_prev=target_alias ;;
d6e9fb05 1034 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
bec39cab 1035 target_alias=$ac_optarg ;;
d6e9fb05
JK		 1036
1037 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038 verbose=yes ;;
1039
bec39cab
AC		 1040 -version | --version | --versio | --versi | --vers | -V)
1041 ac_init_version=: ;;
d6e9fb05
JK		 1042
1043 -with-* | --with-*)
81ecdfbb 1044 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
d6e9fb05 1045 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error "invalid package name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1051 *"
1052"with_$ac_useropt"
1053"*) ;;
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
dae5f5cf 1056 esac
81ecdfbb 1057 eval with_$ac_useropt=\$ac_optarg ;;
d6e9fb05
JK		 1058
1059 -without-* | --without-*)
81ecdfbb 1060 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
d6e9fb05 1061 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1062 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063 as_fn_error "invalid package name: $ac_useropt"
1064 ac_useropt_orig=$ac_useropt
1065 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066 case $ac_user_opts in
1067 *"
1068"with_$ac_useropt"
1069"*) ;;
1070 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071 ac_unrecognized_sep=', ';;
1072 esac
1073 eval with_$ac_useropt=no ;;
d6e9fb05
JK		 1074
1075 --x)
1076 # Obsolete; use --with-x.
1077 with_x=yes ;;
1078
1079 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080 | --x-incl | --x-inc | --x-in | --x-i)
1081 ac_prev=x_includes ;;
1082 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
bec39cab 1084 x_includes=$ac_optarg ;;
d6e9fb05
JK		 1085
1086 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088 ac_prev=x_libraries ;;
1089 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
bec39cab 1091 x_libraries=$ac_optarg ;;
d6e9fb05 1092
81ecdfbb
RW		 1093 -*) as_fn_error "unrecognized option: \`$ac_option'
1094Try \`$0 --help' for more information."
d6e9fb05
JK		 1095 ;;
1096
bec39cab
AC		 1097 *=*)
1098 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099 # Reject names that are not valid shell variable names.
81ecdfbb
RW		 1100 case $ac_envvar in #(
1101 '' | [0-9]* | *[!_$as_cr_alnum]* )
1102 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1103 esac
1104 eval $ac_envvar=\$ac_optarg
bec39cab
AC		 1105 export $ac_envvar ;;
1106
d6e9fb05 1107 *)
bec39cab 1108 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1109 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
bec39cab 1110 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1111 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
bec39cab 1112 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
d6e9fb05
JK		 1113 ;;
1114
1115 esac
1116done
1117
1118if test -n "$ac_prev"; then
bec39cab 1119 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1120 as_fn_error "missing argument to $ac_option"
d6e9fb05 1121fi
d6e9fb05 1122
81ecdfbb
RW		 1123if test -n "$ac_unrecognized_opts"; then
1124 case $enable_option_checking in
1125 no) ;;
1126 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1127 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
dae5f5cf 1128 esac
81ecdfbb 1129fi
dae5f5cf 1130
81ecdfbb
RW		 1131# Check all directory arguments for consistency.
1132for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133 datadir sysconfdir sharedstatedir localstatedir includedir \
1134 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135 libdir localedir mandir
dae5f5cf 1136do
81ecdfbb
RW		 1137 eval ac_val=\$$ac_var
1138 # Remove trailing slashes.
1139 case $ac_val in
1140 */ )
1141 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142 eval $ac_var=\$ac_val;;
1143 esac
1144 # Be sure to have absolute directory names.
dae5f5cf 1145 case $ac_val in
81ecdfbb
RW		 1146 [\\/$]* | ?:[\\/]* ) continue;;
1147 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
d6e9fb05 1148 esac
81ecdfbb 1149 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
d6e9fb05
JK		 1150done
1151
bec39cab
AC		 1152# There might be people who depend on the old broken behavior: `$host'
1153# used to hold the argument of --host etc.
1154# FIXME: To remove some day.
1155build=$build_alias
1156host=$host_alias
1157target=$target_alias
1158
1159# FIXME: To remove some day.
1160if test "x$host_alias" != x; then
1161 if test "x$build_alias" = x; then
1162 cross_compiling=maybe
81ecdfbb 1163 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
bec39cab
AC		 1164 If a cross compiler is detected then cross compile mode will be used." >&2
1165 elif test "x$build_alias" != "x$host_alias"; then
1166 cross_compiling=yes
1167 fi
1168fi
d6e9fb05 1169
bec39cab
AC		 1170ac_tool_prefix=
1171test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173test "$silent" = yes && exec 6>/dev/null
d6e9fb05 1174
d6e9fb05 1175
81ecdfbb
RW		 1176ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177ac_ls_di=`ls -di .` &&
1178ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1179 as_fn_error "working directory cannot be determined"
1180test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181 as_fn_error "pwd does not report name of working directory"
1182
1183
d6e9fb05
JK		 1184# Find the source files, if location was not specified.
1185if test -z "$srcdir"; then
1186 ac_srcdir_defaulted=yes
81ecdfbb
RW		 1187 # Try the directory containing this script, then the parent directory.
1188 ac_confdir=`$as_dirname -- "$as_myself" ||
1189$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190 X"$as_myself" : 'X\(//\)[^/]' \| \
1191 X"$as_myself" : 'X\(//\)$' \| \
1192 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193$as_echo X"$as_myself" |
1194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195 s//\1/
1196 q
1197 }
1198 /^X\(\/\/\)[^/].*/{
1199 s//\1/
1200 q
1201 }
1202 /^X\(\/\/\)$/{
1203 s//\1/
1204 q
1205 }
1206 /^X\(\/\).*/{
1207 s//\1/
1208 q
1209 }
1210 s/.*/./; q'`
d6e9fb05 1211 srcdir=$ac_confdir
81ecdfbb 1212 if test ! -r "$srcdir/$ac_unique_file"; then
d6e9fb05
JK		 1213 srcdir=..
1214 fi
1215else
1216 ac_srcdir_defaulted=no
1217fi
81ecdfbb
RW		 1218if test ! -r "$srcdir/$ac_unique_file"; then
1219 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1221fi
1222ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223ac_abs_confdir=`(
1224 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225 pwd)`
1226# When building in place, set srcdir=.
1227if test "$ac_abs_confdir" = "$ac_pwd"; then
1228 srcdir=.
1229fi
1230# Remove unnecessary trailing slashes from srcdir.
1231# Double slashes in file names in object file debugging info
1232# mess up M-x gdb in Emacs.
1233case $srcdir in
1234*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235esac
1236for ac_var in $ac_precious_vars; do
1237 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238 eval ac_env_${ac_var}_value=\$${ac_var}
1239 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241done
d6e9fb05 1242
bec39cab
AC		 1243#
1244# Report the --help message.
1245#
1246if test "$ac_init_help" = "long"; then
1247 # Omit some internal or obsolete options to make the list less imposing.
1248 # This message is too long to be a string in the A/UX 3.1 sh.
1249 cat <<_ACEOF
1250\`configure' configures this package to adapt to many kinds of systems.
1251
1252Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255VAR=VALUE. See below for descriptions of some of the useful variables.
1256
1257Defaults for the options are specified in brackets.
1258
1259Configuration:
1260 -h, --help display this help and exit
1261 --help=short display options specific to this package
1262 --help=recursive display the short help of all the included packages
1263 -V, --version display version information and exit
1264 -q, --quiet, --silent do not print \`checking...' messages
1265 --cache-file=FILE cache test results in FILE [disabled]
1266 -C, --config-cache alias for \`--cache-file=config.cache'
1267 -n, --no-create do not create output files
1268 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1269
bec39cab
AC		 1270Installation directories:
1271 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1272 [$ac_default_prefix]
bec39cab 1273 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1274 [PREFIX]
bec39cab
AC		 1275
1276By default, \`make install' will install all the files in
1277\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1278an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279for instance \`--prefix=\$HOME'.
1280
1281For better control, use the options below.
1282
1283Fine tuning of the installation directories:
81ecdfbb
RW		 1284 --bindir=DIR user executables [EPREFIX/bin]
1285 --sbindir=DIR system admin executables [EPREFIX/sbin]
1286 --libexecdir=DIR program executables [EPREFIX/libexec]
1287 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1288 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1289 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1290 --libdir=DIR object code libraries [EPREFIX/lib]
1291 --includedir=DIR C header files [PREFIX/include]
1292 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1293 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1294 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1295 --infodir=DIR info documentation [DATAROOTDIR/info]
1296 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1297 --mandir=DIR man documentation [DATAROOTDIR/man]
1298 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1299 --htmldir=DIR html documentation [DOCDIR]
1300 --dvidir=DIR dvi documentation [DOCDIR]
1301 --pdfdir=DIR pdf documentation [DOCDIR]
1302 --psdir=DIR ps documentation [DOCDIR]
bec39cab
AC		 1303_ACEOF
1304
1305 cat <<\_ACEOF
1306
dcdb98d2
DJ		 1307Program names:
1308 --program-prefix=PREFIX prepend PREFIX to installed program names
1309 --program-suffix=SUFFIX append SUFFIX to installed program names
1310 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1311
bec39cab
AC		 1312System types:
1313 --build=BUILD configure for building on BUILD [guessed]
1314 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1315 --target=TARGET configure for building compilers for TARGET [HOST]
1316_ACEOF
1317fi
1318
1319if test -n "$ac_init_help"; then
1320
1321 cat <<\_ACEOF
1322
d4596a3d
PA		 1323Optional Features:
1324 --disable-option-checking ignore unrecognized --enable/--with options
1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
c9a1864a
YQ		 1327 --enable-maintainer-mode enable make rules and dependencies not useful
1328 (and sometimes confusing) to the casual installer
589bc927 1329 --disable-largefile omit support for large files
17ef446e 1330 --enable-libmcheck Try linking with -lmcheck if available
d4596a3d 1331 --enable-werror treat compile warnings as errors
c2a66c29
NS		 1332 --enable-inprocess-agent
1333 inprocess agent
d4596a3d 1334
c16158bc
JM		 1335Optional Packages:
1336 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1337 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
0fb4aa4b
PA		 1338 --with-ust=PATH Specify prefix directory for the installed UST package
1339 Equivalent to --with-ust-include=PATH/include
1340 plus --with-ust-lib=PATH/lib
1341 --with-ust-include=PATH Specify directory for installed UST include files
1342 --with-ust-lib=PATH Specify the directory for the installed UST library
c16158bc
JM		 1343 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1344 --with-bugurl=URL Direct users to URL to report a bug
96f15937
PP		 1345 --with-libthread-db=PATH
1346 use given libthread_db directly
c16158bc 1347
bec39cab
AC		 1348Some influential environment variables:
1349 CC C compiler command
1350 CFLAGS C compiler flags
1351 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1352 nonstandard directory <lib dir>
81ecdfbb
RW		 1353 LIBS libraries to pass to the linker, e.g. -l<library>
1354 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355 you have headers in a nonstandard directory <include dir>
bec39cab
AC		 1356 CPP C preprocessor
1357
1358Use these variables to override the choices made by `configure' or to help
1359it to find libraries and programs with nonstandard names/locations.
1360
81ecdfbb 1361Report bugs to the package provider.
bec39cab 1362_ACEOF
81ecdfbb 1363ac_status=$?
bec39cab
AC		 1364fi
1365
1366if test "$ac_init_help" = "recursive"; then
1367 # If there are subdirs, report their specific --help.
bec39cab 1368 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW		 1369 test -d "$ac_dir" ||
1370 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371 continue
bec39cab
AC		 1372 ac_builddir=.
1373
81ecdfbb
RW		 1374case "$ac_dir" in
1375.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376*)
1377 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378 # A ".." for each directory in $ac_dir_suffix.
1379 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380 case $ac_top_builddir_sub in
1381 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383 esac ;;
1384esac
1385ac_abs_top_builddir=$ac_pwd
1386ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387# for backward compatibility:
1388ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 1389
1390case $srcdir in
81ecdfbb 1391 .) # We are building in place.
bec39cab 1392 ac_srcdir=.
81ecdfbb
RW		 1393 ac_top_srcdir=$ac_top_builddir_sub
1394 ac_abs_top_srcdir=$ac_pwd ;;
1395 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 1396 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 1397 ac_top_srcdir=$srcdir
1398 ac_abs_top_srcdir=$srcdir ;;
1399 *) # Relative name.
1400 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401 ac_top_srcdir=$ac_top_build_prefix$srcdir
1402 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
dae5f5cf 1403esac
81ecdfbb
RW		 1404ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406 cd "$ac_dir" || { ac_status=$?; continue; }
1407 # Check for guested configure.
1408 if test -f "$ac_srcdir/configure.gnu"; then
1409 echo &&
1410 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411 elif test -f "$ac_srcdir/configure"; then
1412 echo &&
1413 $SHELL "$ac_srcdir/configure" --help=recursive
434c4c77 1414 else
81ecdfbb
RW		 1415 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416 fi || ac_status=$?
1417 cd "$ac_pwd" || { ac_status=$?; break; }
bec39cab
AC		 1418 done
1419fi
1420
81ecdfbb 1421test -n "$ac_init_help" && exit $ac_status
bec39cab
AC		 1422if $ac_init_version; then
1423 cat <<\_ACEOF
81ecdfbb
RW		 1424configure
1425generated by GNU Autoconf 2.64
bec39cab 1426
81ecdfbb 1427Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 1428This configure script is free software; the Free Software Foundation
1429gives unlimited permission to copy, distribute and modify it.
1430_ACEOF
81ecdfbb 1431 exit
bec39cab 1432fi
bec39cab 1433
81ecdfbb
RW		 1434## ------------------------ ##
1435## Autoconf initialization. ##
1436## ------------------------ ##
bec39cab 1437
81ecdfbb
RW		 1438# ac_fn_c_try_compile LINENO
1439# --------------------------
1440# Try to compile conftest.$ac_ext, and return whether this succeeded.
1441ac_fn_c_try_compile ()
bec39cab 1442{
81ecdfbb
RW		 1443 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444 rm -f conftest.$ac_objext
1445 if { { ac_try="$ac_compile"
1446case "(($ac_try" in
1447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448 *) ac_try_echo=$ac_try;;
1449esac
1450eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451$as_echo "$ac_try_echo"; } >&5
1452 (eval "$ac_compile") 2>conftest.err
1453 ac_status=$?
1454 if test -s conftest.err; then
1455 grep -v '^ *+' conftest.err >conftest.er1
1456 cat conftest.er1 >&5
1457 mv -f conftest.er1 conftest.err
1458 fi
1459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460 test $ac_status = 0; } && {
1461 test -z "$ac_c_werror_flag" ||
1462 test ! -s conftest.err
1463 } && test -s conftest.$ac_objext; then :
1464 ac_retval=0
1465else
1466 $as_echo "$as_me: failed program was:" >&5
1467sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1468
81ecdfbb
RW		 1469 ac_retval=1
1470fi
1471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472 return $ac_retval
bec39cab 1473
81ecdfbb 1474} # ac_fn_c_try_compile
bec39cab 1475
81ecdfbb
RW		 1476# ac_fn_c_try_cpp LINENO
1477# ----------------------
1478# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1479ac_fn_c_try_cpp ()
1480{
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 if { { ac_try="$ac_cpp conftest.$ac_ext"
1483case "(($ac_try" in
1484 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485 *) ac_try_echo=$ac_try;;
1486esac
1487eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488$as_echo "$ac_try_echo"; } >&5
1489 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1490 ac_status=$?
1491 if test -s conftest.err; then
1492 grep -v '^ *+' conftest.err >conftest.er1
1493 cat conftest.er1 >&5
1494 mv -f conftest.er1 conftest.err
1495 fi
1496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497 test $ac_status = 0; } >/dev/null && {
1498 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1499 test ! -s conftest.err
1500 }; then :
1501 ac_retval=0
1502else
1503 $as_echo "$as_me: failed program was:" >&5
1504sed 's/^/| /' conftest.$ac_ext >&5
bec39cab 1505
81ecdfbb
RW		 1506 ac_retval=1
1507fi
1508 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509 return $ac_retval
bec39cab 1510
81ecdfbb
RW		 1511} # ac_fn_c_try_cpp
1512
1513# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1514# -------------------------------------------------------
1515# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1516# the include files in INCLUDES and setting the cache variable VAR
1517# accordingly.
1518ac_fn_c_check_header_mongrel ()
1519{
1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523$as_echo_n "checking for $2... " >&6; }
1524if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1525 $as_echo_n "(cached) " >&6
1526fi
1527eval ac_res=\$$3
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529$as_echo "$ac_res" >&6; }
1530else
1531 # Is the header compilable?
1532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533$as_echo_n "checking $2 usability... " >&6; }
1534cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535/* end confdefs.h. */
1536$4
1537#include <$2>
1538_ACEOF
1539if ac_fn_c_try_compile "$LINENO"; then :
1540 ac_header_compiler=yes
1541else
1542 ac_header_compiler=no
1543fi
1544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546$as_echo "$ac_header_compiler" >&6; }
1547
1548# Is the header present?
1549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550$as_echo_n "checking $2 presence... " >&6; }
1551cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552/* end confdefs.h. */
1553#include <$2>
1554_ACEOF
1555if ac_fn_c_try_cpp "$LINENO"; then :
1556 ac_header_preproc=yes
1557else
1558 ac_header_preproc=no
1559fi
1560rm -f conftest.err conftest.$ac_ext
1561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562$as_echo "$ac_header_preproc" >&6; }
1563
1564# So? What about this header?
1565case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1566 yes:no: )
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1571 ;;
1572 no:yes:* )
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1576$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1580$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583 ;;
1584esac
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586$as_echo_n "checking for $2... " >&6; }
1587if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588 $as_echo_n "(cached) " >&6
1589else
1590 eval "$3=\$ac_header_compiler"
1591fi
1592eval ac_res=\$$3
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1594$as_echo "$ac_res" >&6; }
1595fi
1596 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
1598} # ac_fn_c_check_header_mongrel
1599
1600# ac_fn_c_try_run LINENO
1601# ----------------------
1602# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1603# that executables *can* be run.
1604ac_fn_c_try_run ()
1605{
1606 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607 if { { ac_try="$ac_link"
1608case "(($ac_try" in
1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610 *) ac_try_echo=$ac_try;;
1611esac
1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613$as_echo "$ac_try_echo"; } >&5
1614 (eval "$ac_link") 2>&5
1615 ac_status=$?
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1618 { { case "(($ac_try" in
1619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620 *) ac_try_echo=$ac_try;;
1621esac
1622eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623$as_echo "$ac_try_echo"; } >&5
1624 (eval "$ac_try") 2>&5
1625 ac_status=$?
1626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627 test $ac_status = 0; }; }; then :
1628 ac_retval=0
1629else
1630 $as_echo "$as_me: program exited with status $ac_status" >&5
1631 $as_echo "$as_me: failed program was:" >&5
1632sed 's/^/| /' conftest.$ac_ext >&5
1633
1634 ac_retval=$ac_status
1635fi
1636 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638 return $ac_retval
1639
1640} # ac_fn_c_try_run
1641
1642# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1643# -------------------------------------------------------
1644# Tests whether HEADER exists and can be compiled using the include files in
1645# INCLUDES, setting the cache variable VAR accordingly.
1646ac_fn_c_check_header_compile ()
1647{
1648 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650$as_echo_n "checking for $2... " >&6; }
1651if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652 $as_echo_n "(cached) " >&6
1653else
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656$4
1657#include <$2>
1658_ACEOF
1659if ac_fn_c_try_compile "$LINENO"; then :
1660 eval "$3=yes"
1661else
1662 eval "$3=no"
1663fi
1664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665fi
1666eval ac_res=\$$3
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668$as_echo "$ac_res" >&6; }
1669 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671} # ac_fn_c_check_header_compile
1672
1673# ac_fn_c_try_link LINENO
1674# -----------------------
1675# Try to link conftest.$ac_ext, and return whether this succeeded.
1676ac_fn_c_try_link ()
1677{
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 rm -f conftest.$ac_objext conftest$ac_exeext
1680 if { { ac_try="$ac_link"
1681case "(($ac_try" in
1682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683 *) ac_try_echo=$ac_try;;
1684esac
1685eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686$as_echo "$ac_try_echo"; } >&5
1687 (eval "$ac_link") 2>conftest.err
1688 ac_status=$?
1689 if test -s conftest.err; then
1690 grep -v '^ *+' conftest.err >conftest.er1
1691 cat conftest.er1 >&5
1692 mv -f conftest.er1 conftest.err
1693 fi
1694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695 test $ac_status = 0; } && {
1696 test -z "$ac_c_werror_flag" ||
1697 test ! -s conftest.err
1698 } && test -s conftest$ac_exeext && {
1699 test "$cross_compiling" = yes ||
1700 $as_test_x conftest$ac_exeext
1701 }; then :
1702 ac_retval=0
1703else
1704 $as_echo "$as_me: failed program was:" >&5
1705sed 's/^/| /' conftest.$ac_ext >&5
1706
1707 ac_retval=1
1708fi
1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711 # interfere with the next link command; also delete a directory that is
1712 # left behind by Apple's compiler. We do this before executing the actions.
1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715 return $ac_retval
1716
1717} # ac_fn_c_try_link
1718
1719# ac_fn_c_check_func LINENO FUNC VAR
1720# ----------------------------------
1721# Tests whether FUNC exists, setting the cache variable VAR accordingly
1722ac_fn_c_check_func ()
1723{
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726$as_echo_n "checking for $2... " >&6; }
1727if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1728 $as_echo_n "(cached) " >&6
1729else
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731/* end confdefs.h. */
1732/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1734#define $2 innocuous_$2
1735
1736/* System header to define __stub macros and hopefully few prototypes,
1737 which can conflict with char $2 (); below.
1738 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739 <limits.h> exists even on freestanding compilers. */
1740
1741#ifdef __STDC__
1742# include <limits.h>
1743#else
1744# include <assert.h>
1745#endif
1746
1747#undef $2
1748
1749/* Override any GCC internal prototype to avoid an error.
1750 Use char because int might match the return type of a GCC
1751 builtin and then its argument prototype would still apply. */
1752#ifdef __cplusplus
1753extern "C"
1754#endif
1755char $2 ();
1756/* The GNU C library defines this for functions which it implements
1757 to always fail with ENOSYS. Some functions are actually named
1758 something starting with __ and the normal name is an alias. */
1759#if defined __stub_$2 || defined __stub___$2
1760choke me
1761#endif
1762
1763int
1764main ()
1765{
1766return $2 ();
1767 ;
1768 return 0;
1769}
1770_ACEOF
1771if ac_fn_c_try_link "$LINENO"; then :
1772 eval "$3=yes"
1773else
1774 eval "$3=no"
1775fi
1776rm -f core conftest.err conftest.$ac_objext \
1777 conftest$ac_exeext conftest.$ac_ext
1778fi
1779eval ac_res=\$$3
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781$as_echo "$ac_res" >&6; }
1782 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784} # ac_fn_c_check_func
1785
1786# ac_fn_c_check_decl LINENO SYMBOL VAR
1787# ------------------------------------
1788# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1789ac_fn_c_check_decl ()
1790{
1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
0fb4aa4b
PA		 1792 as_decl_name=`echo $2|sed 's/ *(.*//'`
1793 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1795$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
81ecdfbb
RW		 1796if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797 $as_echo_n "(cached) " >&6
1798else
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800/* end confdefs.h. */
1801$4
1802int
1803main ()
1804{
0fb4aa4b
PA		 1805#ifndef $as_decl_name
1806#ifdef __cplusplus
1807 (void) $as_decl_use;
1808#else
1809 (void) $as_decl_name;
1810#endif
81ecdfbb
RW		 1811#endif
1812
1813 ;
1814 return 0;
1815}
1816_ACEOF
1817if ac_fn_c_try_compile "$LINENO"; then :
1818 eval "$3=yes"
1819else
1820 eval "$3=no"
1821fi
1822rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823fi
1824eval ac_res=\$$3
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826$as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829} # ac_fn_c_check_decl
1830
1831# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832# -------------------------------------------
1833# Tests whether TYPE exists after having included INCLUDES, setting cache
1834# variable VAR accordingly.
1835ac_fn_c_check_type ()
1836{
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839$as_echo_n "checking for $2... " >&6; }
1840if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841 $as_echo_n "(cached) " >&6
1842else
1843 eval "$3=no"
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845/* end confdefs.h. */
1846$4
1847int
1848main ()
1849{
1850if (sizeof ($2))
1851 return 0;
1852 ;
1853 return 0;
1854}
1855_ACEOF
1856if ac_fn_c_try_compile "$LINENO"; then :
1857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858/* end confdefs.h. */
1859$4
1860int
1861main ()
1862{
1863if (sizeof (($2)))
1864 return 0;
1865 ;
1866 return 0;
1867}
1868_ACEOF
1869if ac_fn_c_try_compile "$LINENO"; then :
1870
1871else
1872 eval "$3=yes"
1873fi
1874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875fi
1876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877fi
1878eval ac_res=\$$3
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880$as_echo "$ac_res" >&6; }
1881 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883} # ac_fn_c_check_type
1884cat >config.log <<_ACEOF
1885This file contains any messages produced by compilers while
1886running configure, to aid debugging if configure makes a mistake.
1887
1888It was created by $as_me, which was
1889generated by GNU Autoconf 2.64. Invocation command line was
1890
1891 $ $0 $@
1892
1893_ACEOF
1894exec 5>>config.log
1895{
1896cat <<_ASUNAME
1897## --------- ##
1898## Platform. ##
1899## --------- ##
1900
1901hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1902uname -m = `(uname -m) 2>/dev/null || echo unknown`
1903uname -r = `(uname -r) 2>/dev/null || echo unknown`
1904uname -s = `(uname -s) 2>/dev/null || echo unknown`
1905uname -v = `(uname -v) 2>/dev/null || echo unknown`
1906
1907/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1908/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1909
1910/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1911/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1912/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1913/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1914/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1915/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1916/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1917
1918_ASUNAME
1919
1920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921for as_dir in $PATH
1922do
1923 IFS=$as_save_IFS
1924 test -z "$as_dir" && as_dir=.
1925 $as_echo "PATH: $as_dir"
1926 done
1927IFS=$as_save_IFS
1928
1929} >&5
1930
1931cat >&5 <<_ACEOF
1932
1933
1934## ----------- ##
1935## Core tests. ##
1936## ----------- ##
bec39cab
AC		 1937
1938_ACEOF
1939
1940
1941# Keep a trace of the command line.
1942# Strip out --no-create and --no-recursion so they do not pile up.
1943# Strip out --silent because we don't want to record it for future runs.
1944# Also quote any args containing shell meta-characters.
1945# Make two passes to allow for proper duplicate-argument suppression.
1946ac_configure_args=
1947ac_configure_args0=
1948ac_configure_args1=
bec39cab
AC		 1949ac_must_keep_next=false
1950for ac_pass in 1 2
1951do
1952 for ac_arg
1953 do
1954 case $ac_arg in
1955 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1956 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1957 | -silent | --silent | --silen | --sile | --sil)
1958 continue ;;
81ecdfbb
RW		 1959 *\'*)
1960 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 1961 esac
1962 case $ac_pass in
81ecdfbb 1963 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
bec39cab 1964 2)
81ecdfbb 1965 as_fn_append ac_configure_args1 " '$ac_arg'"
bec39cab
AC		 1966 if test $ac_must_keep_next = true; then
1967 ac_must_keep_next=false # Got value, back to normal.
1968 else
1969 case $ac_arg in
1970 *=* | --config-cache | -C | -disable-* | --disable-* \
1971 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1972 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1973 | -with-* | --with-* | -without-* | --without-* | --x)
1974 case "$ac_configure_args0 " in
1975 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1976 esac
1977 ;;
1978 -* ) ac_must_keep_next=true ;;
1979 esac
1980 fi
81ecdfbb 1981 as_fn_append ac_configure_args " '$ac_arg'"
bec39cab
AC		 1982 ;;
1983 esac
1984 done
1985done
81ecdfbb
RW		 1986{ ac_configure_args0=; unset ac_configure_args0;}
1987{ ac_configure_args1=; unset ac_configure_args1;}
bec39cab
AC		 1988
1989# When interrupted or exit'd, cleanup temporary files, and complete
1990# config.log. We remove comments because anyway the quotes in there
1991# would cause problems or look ugly.
81ecdfbb
RW		 1992# WARNING: Use '\'' to represent an apostrophe within the trap.
1993# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
bec39cab
AC		 1994trap 'exit_status=$?
1995 # Save into config.log some information that might help in debugging.
1996 {
1997 echo
1998
1999 cat <<\_ASBOX
2000## ---------------- ##
2001## Cache variables. ##
2002## ---------------- ##
2003_ASBOX
2004 echo
2005 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW		 2006(
2007 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008 eval ac_val=\$$ac_var
2009 case $ac_val in #(
2010 *${as_nl}*)
2011 case $ac_var in #(
2012 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014 esac
2015 case $ac_var in #(
2016 _ | IFS | as_nl) ;; #(
2017 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018 *) { eval $ac_var=; unset $ac_var;} ;;
2019 esac ;;
2020 esac
2021 done
bec39cab 2022 (set) 2>&1 |
81ecdfbb
RW		 2023 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024 *${as_nl}ac_space=\ *)
bec39cab 2025 sed -n \
81ecdfbb
RW		 2026 "s/'\''/'\''\\\\'\'''\''/g;
2027 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028 ;; #(
bec39cab 2029 *)
81ecdfbb 2030 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 2031 ;;
81ecdfbb
RW		 2032 esac |
2033 sort
2034)
bec39cab
AC		 2035 echo
2036
2037 cat <<\_ASBOX
2038## ----------------- ##
2039## Output variables. ##
2040## ----------------- ##
2041_ASBOX
2042 echo
2043 for ac_var in $ac_subst_vars
2044 do
81ecdfbb
RW		 2045 eval ac_val=\$$ac_var
2046 case $ac_val in
2047 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048 esac
2049 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2050 done | sort
2051 echo
2052
2053 if test -n "$ac_subst_files"; then
2054 cat <<\_ASBOX
81ecdfbb
RW		 2055## ------------------- ##
2056## File substitutions. ##
2057## ------------------- ##
bec39cab
AC		 2058_ASBOX
2059 echo
2060 for ac_var in $ac_subst_files
2061 do
81ecdfbb
RW		 2062 eval ac_val=\$$ac_var
2063 case $ac_val in
2064 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065 esac
2066 $as_echo "$ac_var='\''$ac_val'\''"
bec39cab
AC		 2067 done | sort
2068 echo
434c4c77 2069 fi
bec39cab
AC		 2070
2071 if test -s confdefs.h; then
2072 cat <<\_ASBOX
2073## ----------- ##
2074## confdefs.h. ##
2075## ----------- ##
2076_ASBOX
2077 echo
81ecdfbb 2078 cat confdefs.h
bec39cab
AC		 2079 echo
2080 fi
2081 test "$ac_signal" != 0 &&
81ecdfbb
RW		 2082 $as_echo "$as_me: caught signal $ac_signal"
2083 $as_echo "$as_me: exit $exit_status"
bec39cab 2084 } >&5
81ecdfbb
RW		 2085 rm -f core *.core core.conftest.* &&
2086 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
bec39cab 2087 exit $exit_status
81ecdfbb 2088' 0
bec39cab 2089for ac_signal in 1 2 13 15; do
81ecdfbb 2090 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
bec39cab
AC		 2091done
2092ac_signal=0
2093
2094# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW		 2095rm -f -r conftest* confdefs.h
2096
2097$as_echo "/* confdefs.h */" > confdefs.h
bec39cab
AC		 2098
2099# Predefined preprocessor variables.
2100
2101cat >>confdefs.h <<_ACEOF
2102#define PACKAGE_NAME "$PACKAGE_NAME"
2103_ACEOF
2104
bec39cab
AC		 2105cat >>confdefs.h <<_ACEOF
2106#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107_ACEOF
2108
bec39cab
AC		 2109cat >>confdefs.h <<_ACEOF
2110#define PACKAGE_VERSION "$PACKAGE_VERSION"
2111_ACEOF
2112
bec39cab
AC		 2113cat >>confdefs.h <<_ACEOF
2114#define PACKAGE_STRING "$PACKAGE_STRING"
2115_ACEOF
2116
bec39cab
AC		 2117cat >>confdefs.h <<_ACEOF
2118#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119_ACEOF
2120
81ecdfbb
RW		 2121cat >>confdefs.h <<_ACEOF
2122#define PACKAGE_URL "$PACKAGE_URL"
2123_ACEOF
2124
bec39cab
AC		 2125
2126# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW		 2127# Prefer an explicitly selected file to automatically selected ones.
2128ac_site_file1=NONE
2129ac_site_file2=NONE
2130if test -n "$CONFIG_SITE"; then
2131 ac_site_file1=$CONFIG_SITE
2132elif test "x$prefix" != xNONE; then
2133 ac_site_file1=$prefix/share/config.site
2134 ac_site_file2=$prefix/etc/config.site
2135else
2136 ac_site_file1=$ac_default_prefix/share/config.site
2137 ac_site_file2=$ac_default_prefix/etc/config.site
d6e9fb05 2138fi
81ecdfbb
RW		 2139for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2140do
2141 test "x$ac_site_file" = xNONE && continue
d6e9fb05 2142 if test -r "$ac_site_file"; then
81ecdfbb
RW		 2143 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2144$as_echo "$as_me: loading site script $ac_site_file" >&6;}
bec39cab 2145 sed 's/^/| /' "$ac_site_file" >&5
d6e9fb05
JK		 2146 . "$ac_site_file"
2147 fi
2148done
2149
2150if test -r "$cache_file"; then
bec39cab
AC		 2151 # Some versions of bash will fail to source /dev/null (special
2152 # files actually), so we avoid doing that.
2153 if test -f "$cache_file"; then
81ecdfbb
RW		 2154 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2155$as_echo "$as_me: loading cache $cache_file" >&6;}
bec39cab 2156 case $cache_file in
81ecdfbb
RW		 2157 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2158 *) . "./$cache_file";;
bec39cab
AC		 2159 esac
2160 fi
d6e9fb05 2161else
81ecdfbb
RW		 2162 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2163$as_echo "$as_me: creating cache $cache_file" >&6;}
bec39cab 2164 >$cache_file
d6e9fb05
JK		 2165fi
2166
bec39cab
AC		 2167# Check that the precious variables saved in the cache have kept the same
2168# value.
2169ac_cache_corrupted=false
81ecdfbb 2170for ac_var in $ac_precious_vars; do
bec39cab
AC		 2171 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2172 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW		 2173 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2174 eval ac_new_val=\$ac_env_${ac_var}_value
bec39cab
AC		 2175 case $ac_old_set,$ac_new_set in
2176 set,)
81ecdfbb
RW		 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2178$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
bec39cab
AC		 2179 ac_cache_corrupted=: ;;
2180 ,set)
81ecdfbb
RW		 2181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2182$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
bec39cab
AC		 2183 ac_cache_corrupted=: ;;
2184 ,);;
2185 *)
2186 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW		 2187 # differences in whitespace do not lead to failure.
2188 ac_old_val_w=`echo x $ac_old_val`
2189 ac_new_val_w=`echo x $ac_new_val`
2190 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2192$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2193 ac_cache_corrupted=:
2194 else
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2196$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2197 eval $ac_var=\$ac_old_val
2198 fi
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2200$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2202$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
bec39cab
AC		 2203 fi;;
2204 esac
2205 # Pass precious variables to config.status.
2206 if test "$ac_new_set" = set; then
2207 case $ac_new_val in
81ecdfbb 2208 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
bec39cab
AC		 2209 *) ac_arg=$ac_var=$ac_new_val ;;
2210 esac
2211 case " $ac_configure_args " in
2212 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2213 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
bec39cab 2214 esac
d6e9fb05 2215 fi
bec39cab
AC		 2216done
2217if $ac_cache_corrupted; then
81ecdfbb
RW		 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2221$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2222 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
d6e9fb05 2223fi
81ecdfbb
RW		 2224## -------------------- ##
2225## Main body of script. ##
2226## -------------------- ##
d6e9fb05 2227
dae5f5cf
DJ		 2228ac_ext=c
2229ac_cpp='$CPP $CPPFLAGS'
2230ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233
d6e9fb05 2234
84563040 2235
bec39cab
AC		 2236
2237
81ecdfbb 2238ac_config_headers="$ac_config_headers config.h:config.in"
bec39cab
AC		 2239
2240
e28b3332 2241
c9a1864a
YQ		 2242{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2243$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2244 # Check whether --enable-maintainer-mode was given.
2245if test "${enable_maintainer_mode+set}" = set; then :
2246 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2247else
2248 USE_MAINTAINER_MODE=no
2249fi
2250
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2252$as_echo "$USE_MAINTAINER_MODE" >&6; }
2253 if test $USE_MAINTAINER_MODE = yes; then
2254 MAINTAINER_MODE_TRUE=
2255 MAINTAINER_MODE_FALSE='#'
2256else
2257 MAINTAINER_MODE_TRUE='#'
2258 MAINTAINER_MODE_FALSE=
2259fi
2260
2261 MAINT=$MAINTAINER_MODE_TRUE
2262
2263
2264
bec39cab
AC		 2265ac_ext=c
2266ac_cpp='$CPP $CPPFLAGS'
2267ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2268ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2269ac_compiler_gnu=$ac_cv_c_compiler_gnu
2270if test -n "$ac_tool_prefix"; then
2271 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2272set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW		 2273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2274$as_echo_n "checking for $ac_word... " >&6; }
2275if test "${ac_cv_prog_CC+set}" = set; then :
2276 $as_echo_n "(cached) " >&6
84563040
DJ		 2277else
2278 if test -n "$CC"; then
2279 ac_cv_prog_CC="$CC" # Let the user override the test.
2280else
bec39cab
AC		 2281as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282for as_dir in $PATH
2283do
2284 IFS=$as_save_IFS
2285 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2286 for ac_exec_ext in '' $ac_executable_extensions; do
2287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2288 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2290 break 2
2291 fi
2292done
81ecdfbb
RW		 2293 done
2294IFS=$as_save_IFS
bec39cab 2295
84563040
DJ		 2296fi
2297fi
bec39cab 2298CC=$ac_cv_prog_CC
84563040 2299if test -n "$CC"; then
81ecdfbb
RW		 2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2301$as_echo "$CC" >&6; }
84563040 2302else
81ecdfbb
RW		 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2304$as_echo "no" >&6; }
84563040
DJ		 2305fi
2306
81ecdfbb 2307
bec39cab
AC		 2308fi
2309if test -z "$ac_cv_prog_CC"; then
2310 ac_ct_CC=$CC
2311 # Extract the first word of "gcc", so it can be a program name with args.
2312set dummy gcc; ac_word=$2
81ecdfbb
RW		 2313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314$as_echo_n "checking for $ac_word... " >&6; }
2315if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2316 $as_echo_n "(cached) " >&6
84563040 2317else
bec39cab
AC		 2318 if test -n "$ac_ct_CC"; then
2319 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
84563040 2320else
bec39cab
AC		 2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH
2323do
2324 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2326 for ac_exec_ext in '' $ac_executable_extensions; do
2327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2328 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2330 break 2
2331 fi
2332done
81ecdfbb
RW		 2333 done
2334IFS=$as_save_IFS
bec39cab
AC		 2335
2336fi
2337fi
2338ac_ct_CC=$ac_cv_prog_ac_ct_CC
2339if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2341$as_echo "$ac_ct_CC" >&6; }
bec39cab 2342else
81ecdfbb
RW		 2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344$as_echo "no" >&6; }
bec39cab
AC		 2345fi
2346
81ecdfbb
RW		 2347 if test "x$ac_ct_CC" = x; then
2348 CC=""
2349 else
2350 case $cross_compiling:$ac_tool_warned in
2351yes:)
2352{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2353$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2354ac_tool_warned=yes ;;
2355esac
2356 CC=$ac_ct_CC
2357 fi
bec39cab
AC		 2358else
2359 CC="$ac_cv_prog_CC"
2360fi
2361
2362if test -z "$CC"; then
81ecdfbb
RW		 2363 if test -n "$ac_tool_prefix"; then
2364 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
bec39cab 2365set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW		 2366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367$as_echo_n "checking for $ac_word... " >&6; }
2368if test "${ac_cv_prog_CC+set}" = set; then :
2369 $as_echo_n "(cached) " >&6
bec39cab
AC		 2370else
2371 if test -n "$CC"; then
2372 ac_cv_prog_CC="$CC" # Let the user override the test.
2373else
2374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375for as_dir in $PATH
2376do
2377 IFS=$as_save_IFS
2378 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2379 for ac_exec_ext in '' $ac_executable_extensions; do
2380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2381 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2383 break 2
2384 fi
2385done
81ecdfbb
RW		 2386 done
2387IFS=$as_save_IFS
bec39cab
AC		 2388
2389fi
2390fi
2391CC=$ac_cv_prog_CC
2392if test -n "$CC"; then
81ecdfbb
RW		 2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2394$as_echo "$CC" >&6; }
bec39cab 2395else
81ecdfbb
RW		 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397$as_echo "no" >&6; }
bec39cab
AC		 2398fi
2399
81ecdfbb
RW		 2400
2401 fi
dae5f5cf 2402fi
81ecdfbb 2403if test -z "$CC"; then
dae5f5cf
DJ		 2404 # Extract the first word of "cc", so it can be a program name with args.
2405set dummy cc; ac_word=$2
81ecdfbb
RW		 2406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407$as_echo_n "checking for $ac_word... " >&6; }
2408if test "${ac_cv_prog_CC+set}" = set; then :
2409 $as_echo_n "(cached) " >&6
dae5f5cf 2410else
81ecdfbb
RW		 2411 if test -n "$CC"; then
2412 ac_cv_prog_CC="$CC" # Let the user override the test.
dae5f5cf 2413else
81ecdfbb 2414 ac_prog_rejected=no
dae5f5cf
DJ		 2415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416for as_dir in $PATH
2417do
2418 IFS=$as_save_IFS
2419 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2420 for ac_exec_ext in '' $ac_executable_extensions; do
2421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423 ac_prog_rejected=yes
2424 continue
2425 fi
2426 ac_cv_prog_CC="cc"
2427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
dae5f5cf 2428 break 2
b80864fb 2429 fi
dae5f5cf 2430done
81ecdfbb
RW		 2431 done
2432IFS=$as_save_IFS
bec39cab 2433
84563040
DJ		 2434if test $ac_prog_rejected = yes; then
2435 # We found a bogon in the path, so make sure we never use it.
2436 set dummy $ac_cv_prog_CC
2437 shift
bec39cab 2438 if test $# != 0; then
84563040
DJ		 2439 # We chose a different compiler from the bogus one.
2440 # However, it has the same basename, so the bogon will be chosen
2441 # first if we set CC to just the basename; use the full file name.
2442 shift
bec39cab 2443 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
84563040
DJ		 2444 fi
2445fi
2446fi
2447fi
bec39cab 2448CC=$ac_cv_prog_CC
84563040 2449if test -n "$CC"; then
81ecdfbb
RW		 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2451$as_echo "$CC" >&6; }
84563040 2452else
81ecdfbb
RW		 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454$as_echo "no" >&6; }
84563040
DJ		 2455fi
2456
81ecdfbb 2457
bec39cab
AC		 2458fi
2459if test -z "$CC"; then
2460 if test -n "$ac_tool_prefix"; then
81ecdfbb 2461 for ac_prog in cl.exe
bec39cab
AC		 2462 do
2463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW		 2465{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466$as_echo_n "checking for $ac_word... " >&6; }
2467if test "${ac_cv_prog_CC+set}" = set; then :
2468 $as_echo_n "(cached) " >&6
84563040
DJ		 2469else
2470 if test -n "$CC"; then
2471 ac_cv_prog_CC="$CC" # Let the user override the test.
2472else
bec39cab
AC		 2473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474for as_dir in $PATH
2475do
2476 IFS=$as_save_IFS
2477 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2478 for ac_exec_ext in '' $ac_executable_extensions; do
2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2480 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab
AC		 2482 break 2
2483 fi
2484done
81ecdfbb
RW		 2485 done
2486IFS=$as_save_IFS
bec39cab 2487
84563040
DJ		 2488fi
2489fi
bec39cab 2490CC=$ac_cv_prog_CC
84563040 2491if test -n "$CC"; then
81ecdfbb
RW		 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493$as_echo "$CC" >&6; }
84563040 2494else
81ecdfbb
RW		 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496$as_echo "no" >&6; }
84563040 2497fi
bec39cab 2498
81ecdfbb 2499
bec39cab
AC		 2500 test -n "$CC" && break
2501 done
2502fi
2503if test -z "$CC"; then
2504 ac_ct_CC=$CC
81ecdfbb 2505 for ac_prog in cl.exe
bec39cab
AC		 2506do
2507 # Extract the first word of "$ac_prog", so it can be a program name with args.
2508set dummy $ac_prog; ac_word=$2
81ecdfbb
RW		 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510$as_echo_n "checking for $ac_word... " >&6; }
2511if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2512 $as_echo_n "(cached) " >&6
bec39cab
AC		 2513else
2514 if test -n "$ac_ct_CC"; then
2515 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516else
2517as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518for as_dir in $PATH
2519do
2520 IFS=$as_save_IFS
2521 test -z "$as_dir" && as_dir=.
81ecdfbb
RW		 2522 for ac_exec_ext in '' $ac_executable_extensions; do
2523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
bec39cab 2524 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
bec39cab 2526 break 2
84563040 2527 fi
bec39cab 2528done
81ecdfbb
RW		 2529 done
2530IFS=$as_save_IFS
bec39cab
AC		 2531
2532fi
2533fi
2534ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535if test -n "$ac_ct_CC"; then
81ecdfbb
RW		 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2537$as_echo "$ac_ct_CC" >&6; }
bec39cab 2538else
81ecdfbb
RW		 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540$as_echo "no" >&6; }
84563040
DJ		 2541fi
2542
81ecdfbb 2543
bec39cab
AC		 2544 test -n "$ac_ct_CC" && break
2545done
84563040 2546
81ecdfbb
RW		 2547 if test "x$ac_ct_CC" = x; then
2548 CC=""
2549 else
2550 case $cross_compiling:$ac_tool_warned in
2551yes:)
2552{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2553$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2554ac_tool_warned=yes ;;
2555esac
2556 CC=$ac_ct_CC
2557 fi
bec39cab
AC		 2558fi
2559
2560fi
2561
2562
81ecdfbb
RW		 2563test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565as_fn_error "no acceptable C compiler found in \$PATH
2566See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 2567
2568# Provide some information about the compiler.
81ecdfbb
RW		 2569$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2570set X $ac_compile
2571ac_compiler=$2
2572for ac_option in --version -v -V -qversion; do
2573 { { ac_try="$ac_compiler $ac_option >&5"
2574case "(($ac_try" in
2575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576 *) ac_try_echo=$ac_try;;
2577esac
2578eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2579$as_echo "$ac_try_echo"; } >&5
2580 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
bec39cab 2581 ac_status=$?
81ecdfbb
RW		 2582 if test -s conftest.err; then
2583 sed '10a\
2584... rest of stderr output deleted ...
2585 10q' conftest.err >conftest.er1
2586 cat conftest.er1 >&5
2587 rm -f conftest.er1 conftest.err
2588 fi
2589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2590 test $ac_status = 0; }
2591done
bec39cab 2592
81ecdfbb 2593cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2594/* end confdefs.h. */
2595
2596int
2597main ()
2598{
2599
2600 ;
2601 return 0;
2602}
2603_ACEOF
2604ac_clean_files_save=$ac_clean_files
81ecdfbb 2605ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
bec39cab
AC		 2606# Try to create an executable without -o first, disregard a.out.
2607# It will help us diagnose broken compilers, and finding out an intuition
2608# of exeext.
81ecdfbb
RW		 2609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610$as_echo_n "checking for C compiler default output file name... " >&6; }
2611ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612
2613# The possible output files:
2614ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2615
2616ac_rmfiles=
2617for ac_file in $ac_files
2618do
2619 case $ac_file in
2620 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2621 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2622 esac
2623done
2624rm -f $ac_rmfiles
2625
2626if { { ac_try="$ac_link_default"
2627case "(($ac_try" in
2628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629 *) ac_try_echo=$ac_try;;
2630esac
2631eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632$as_echo "$ac_try_echo"; } >&5
2633 (eval "$ac_link_default") 2>&5
bec39cab 2634 ac_status=$?
81ecdfbb
RW		 2635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2636 test $ac_status = 0; }; then :
2637 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2638# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2639# in a Makefile. We should not override ac_cv_exeext if it was cached,
2640# so that the user can short-circuit this test for compilers unknown to
2641# Autoconf.
2642for ac_file in $ac_files ''
bec39cab
AC		 2643do
2644 test -f "$ac_file" || continue
2645 case $ac_file in
81ecdfbb 2646 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
bec39cab
AC		 2647 ;;
2648 [ab].out )
2649 # We found the default executable, but exeext='' is most
2650 # certainly right.
2651 break;;
2652 *.* )
81ecdfbb
RW		 2653 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2654 then :; else
2655 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2656 fi
2657 # We set ac_cv_exeext here because the later test for it is not
2658 # safe: cross compilers may not add the suffix if given an `-o'
2659 # argument, so we may need to know it at that point already.
2660 # Even if this section looks crufty: it has the advantage of
2661 # actually working.
bec39cab
AC		 2662 break;;
2663 * )
2664 break;;
2665 esac
2666done
81ecdfbb
RW		 2667test "$ac_cv_exeext" = no && ac_cv_exeext=
2668
bec39cab 2669else
81ecdfbb
RW		 2670 ac_file=''
2671fi
2672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2673$as_echo "$ac_file" >&6; }
2674if test -z "$ac_file"; then :
2675 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2676sed 's/^/| /' conftest.$ac_ext >&5
2677
81ecdfbb
RW		 2678{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2679$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2680{ as_fn_set_status 77
2681as_fn_error "C compiler cannot create executables
2682See \`config.log' for more details." "$LINENO" 5; }; }
bec39cab 2683fi
bec39cab 2684ac_exeext=$ac_cv_exeext
bec39cab 2685
81ecdfbb 2686# Check that the compiler produces executables we can run. If not, either
bec39cab 2687# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2689$as_echo_n "checking whether the C compiler works... " >&6; }
bec39cab
AC		 2690# If not cross compiling, check that we can run a simple program.
2691if test "$cross_compiling" != yes; then
2692 if { ac_try='./$ac_file'
81ecdfbb
RW		 2693 { { case "(($ac_try" in
2694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2695 *) ac_try_echo=$ac_try;;
2696esac
2697eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698$as_echo "$ac_try_echo"; } >&5
2699 (eval "$ac_try") 2>&5
bec39cab 2700 ac_status=$?
81ecdfbb
RW		 2701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702 test $ac_status = 0; }; }; then
bec39cab 2703 cross_compiling=no
84563040 2704 else
bec39cab
AC		 2705 if test "$cross_compiling" = maybe; then
2706 cross_compiling=yes
2707 else
81ecdfbb
RW		 2708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710as_fn_error "cannot run C compiled programs.
bec39cab 2711If you meant to cross compile, use \`--host'.
81ecdfbb 2712See \`config.log' for more details." "$LINENO" 5; }
bec39cab 2713 fi
84563040 2714 fi
84563040 2715fi
81ecdfbb
RW		 2716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717$as_echo "yes" >&6; }
bec39cab 2718
81ecdfbb 2719rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
bec39cab 2720ac_clean_files=$ac_clean_files_save
81ecdfbb 2721# Check that the compiler produces executables we can run. If not, either
bec39cab 2722# the compiler is broken, or we cross compile.
81ecdfbb
RW		 2723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2724$as_echo_n "checking whether we are cross compiling... " >&6; }
2725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2726$as_echo "$cross_compiling" >&6; }
2727
2728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2729$as_echo_n "checking for suffix of executables... " >&6; }
2730if { { ac_try="$ac_link"
2731case "(($ac_try" in
2732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733 *) ac_try_echo=$ac_try;;
2734esac
2735eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736$as_echo "$ac_try_echo"; } >&5
2737 (eval "$ac_link") 2>&5
bec39cab 2738 ac_status=$?
81ecdfbb
RW		 2739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740 test $ac_status = 0; }; then :
bec39cab
AC		 2741 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2742# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2743# work properly (i.e., refer to `conftest.exe'), while it won't with
2744# `rm'.
2745for ac_file in conftest.exe conftest conftest.*; do
2746 test -f "$ac_file" || continue
2747 case $ac_file in
81ecdfbb 2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
bec39cab 2749 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
bec39cab
AC		 2750 break;;
2751 * ) break;;
2752 esac
2753done
84563040 2754else
81ecdfbb
RW		 2755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757as_fn_error "cannot compute suffix of executables: cannot compile and link
2758See \`config.log' for more details." "$LINENO" 5; }
84563040 2759fi
bec39cab 2760rm -f conftest$ac_cv_exeext
81ecdfbb
RW		 2761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2762$as_echo "$ac_cv_exeext" >&6; }
bec39cab
AC		 2763
2764rm -f conftest.$ac_ext
2765EXEEXT=$ac_cv_exeext
2766ac_exeext=$EXEEXT
81ecdfbb
RW		 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768$as_echo_n "checking for suffix of object files... " >&6; }
2769if test "${ac_cv_objext+set}" = set; then :
2770 $as_echo_n "(cached) " >&6
bec39cab 2771else
81ecdfbb 2772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2773/* end confdefs.h. */
2774
2775int
2776main ()
2777{
2778
2779 ;
2780 return 0;
2781}
2782_ACEOF
2783rm -f conftest.o conftest.obj
81ecdfbb
RW		 2784if { { ac_try="$ac_compile"
2785case "(($ac_try" in
2786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787 *) ac_try_echo=$ac_try;;
2788esac
2789eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790$as_echo "$ac_try_echo"; } >&5
2791 (eval "$ac_compile") 2>&5
bec39cab 2792 ac_status=$?
81ecdfbb
RW		 2793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794 test $ac_status = 0; }; then :
2795 for ac_file in conftest.o conftest.obj conftest.*; do
2796 test -f "$ac_file" || continue;
bec39cab 2797 case $ac_file in
81ecdfbb 2798 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
bec39cab
AC		 2799 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800 break;;
2801 esac
2802done
2803else
81ecdfbb 2804 $as_echo "$as_me: failed program was:" >&5
bec39cab
AC		 2805sed 's/^/| /' conftest.$ac_ext >&5
2806
81ecdfbb
RW		 2807{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809as_fn_error "cannot compute suffix of object files: cannot compile
2810See \`config.log' for more details." "$LINENO" 5; }
84563040 2811fi
bec39cab
AC		 2812rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813fi
81ecdfbb
RW		 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815$as_echo "$ac_cv_objext" >&6; }
bec39cab
AC		 2816OBJEXT=$ac_cv_objext
2817ac_objext=$OBJEXT
81ecdfbb
RW		 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2820if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2821 $as_echo_n "(cached) " >&6
bec39cab 2822else
81ecdfbb 2823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2824/* end confdefs.h. */
2825
2826int
2827main ()
2828{
2829#ifndef __GNUC__
2830 choke me
2831#endif
84563040 2832
bec39cab
AC		 2833 ;
2834 return 0;
2835}
2836_ACEOF
81ecdfbb 2837if ac_fn_c_try_compile "$LINENO"; then :
bec39cab 2838 ac_compiler_gnu=yes
84563040 2839else
81ecdfbb 2840 ac_compiler_gnu=no
84563040 2841fi
81ecdfbb 2842rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2843ac_cv_c_compiler_gnu=$ac_compiler_gnu
84563040 2844
bec39cab 2845fi
81ecdfbb
RW		 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848if test $ac_compiler_gnu = yes; then
2849 GCC=yes
2850else
2851 GCC=
2852fi
bec39cab
AC		 2853ac_test_CFLAGS=${CFLAGS+set}
2854ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW		 2855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856$as_echo_n "checking whether $CC accepts -g... " >&6; }
2857if test "${ac_cv_prog_cc_g+set}" = set; then :
2858 $as_echo_n "(cached) " >&6
2859else
2860 ac_save_c_werror_flag=$ac_c_werror_flag
2861 ac_c_werror_flag=yes
2862 ac_cv_prog_cc_g=no
2863 CFLAGS="-g"
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2865/* end confdefs.h. */
2866
2867int
2868main ()
2869{
2870
2871 ;
2872 return 0;
2873}
2874_ACEOF
81ecdfbb 2875if ac_fn_c_try_compile "$LINENO"; then :
84563040
DJ		 2876 ac_cv_prog_cc_g=yes
2877else
81ecdfbb
RW		 2878 CFLAGS=""
2879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880/* end confdefs.h. */
2881
2882int
2883main ()
2884{
2885
2886 ;
2887 return 0;
2888}
2889_ACEOF
2890if ac_fn_c_try_compile "$LINENO"; then :
2891
2892else
2893 ac_c_werror_flag=$ac_save_c_werror_flag
2894 CFLAGS="-g"
2895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896/* end confdefs.h. */
2897
2898int
2899main ()
2900{
84563040 2901
81ecdfbb
RW		 2902 ;
2903 return 0;
2904}
2905_ACEOF
2906if ac_fn_c_try_compile "$LINENO"; then :
2907 ac_cv_prog_cc_g=yes
2908fi
2909rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 2910fi
81ecdfbb 2911rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
bec39cab 2912fi
81ecdfbb
RW		 2913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914 ac_c_werror_flag=$ac_save_c_werror_flag
2915fi
2916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917$as_echo "$ac_cv_prog_cc_g" >&6; }
84563040 2918if test "$ac_test_CFLAGS" = set; then
bec39cab 2919 CFLAGS=$ac_save_CFLAGS
84563040
DJ		 2920elif test $ac_cv_prog_cc_g = yes; then
2921 if test "$GCC" = yes; then
2922 CFLAGS="-g -O2"
2923 else
2924 CFLAGS="-g"
2925 fi
2926else
2927 if test "$GCC" = yes; then
2928 CFLAGS="-O2"
2929 else
2930 CFLAGS=
2931 fi
2932fi
81ecdfbb
RW		 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2935if test "${ac_cv_prog_cc_c89+set}" = set; then :
2936 $as_echo_n "(cached) " >&6
bec39cab 2937else
81ecdfbb 2938 ac_cv_prog_cc_c89=no
bec39cab 2939ac_save_CC=$CC
81ecdfbb 2940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 2941/* end confdefs.h. */
2942#include <stdarg.h>
2943#include <stdio.h>
2944#include <sys/types.h>
2945#include <sys/stat.h>
2946/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2947struct buf { int x; };
2948FILE * (*rcsopen) (struct buf *, struct stat *, int);
2949static char *e (p, i)
2950 char **p;
2951 int i;
2952{
2953 return p[i];
2954}
2955static char *f (char * (*g) (char **, int), char **p, ...)
2956{
2957 char *s;
2958 va_list v;
2959 va_start (v,p);
2960 s = g (p, va_arg (v,int));
2961 va_end (v);
2962 return s;
2963}
2964
2965/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2966 function prototypes and stuff, but not '\xHH' hex character constants.
2967 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 2968 as 'x'. The following induces an error, until -std is added to get
bec39cab
AC		 2969 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2970 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 2971 that's true only with -std. */
bec39cab
AC		 2972int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2973
81ecdfbb
RW		 2974/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2975 inside strings and character constants. */
2976#define FOO(x) 'x'
2977int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2978
bec39cab
AC		 2979int test (int i, double x);
2980struct s1 {int (*f) (int a);};
2981struct s2 {int (*f) (double a);};
2982int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2983int argc;
2984char **argv;
2985int
2986main ()
2987{
2988return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2989 ;
2990 return 0;
2991}
2992_ACEOF
81ecdfbb
RW		 2993for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2994 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
bec39cab
AC		 2995do
2996 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW		 2997 if ac_fn_c_try_compile "$LINENO"; then :
2998 ac_cv_prog_cc_c89=$ac_arg
bec39cab 2999fi
81ecdfbb
RW		 3000rm -f core conftest.err conftest.$ac_objext
3001 test "x$ac_cv_prog_cc_c89" != "xno" && break
bec39cab 3002done
81ecdfbb 3003rm -f conftest.$ac_ext
bec39cab
AC		 3004CC=$ac_save_CC
3005
3006fi
81ecdfbb
RW		 3007# AC_CACHE_VAL
3008case "x$ac_cv_prog_cc_c89" in
3009 x)
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3011$as_echo "none needed" >&6; } ;;
3012 xno)
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3014$as_echo "unsupported" >&6; } ;;
bec39cab 3015 *)
81ecdfbb
RW		 3016 CC="$CC $ac_cv_prog_cc_c89"
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3018$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
bec39cab 3019esac
81ecdfbb 3020if test "x$ac_cv_prog_cc_c89" != xno; then :
bec39cab 3021
dae5f5cf
DJ		 3022fi
3023
dae5f5cf 3024ac_ext=c
bec39cab
AC		 3025ac_cpp='$CPP $CPPFLAGS'
3026ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3027ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3028ac_compiler_gnu=$ac_cv_c_compiler_gnu
84563040 3029
c9a1864a
YQ		 3030
3031ac_ext=c
3032ac_cpp='$CPP $CPPFLAGS'
3033ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3037$as_echo_n "checking how to run the C preprocessor... " >&6; }
3038# On Suns, sometimes $CPP names a directory.
3039if test -n "$CPP" && test -d "$CPP"; then
3040 CPP=
3041fi
3042if test -z "$CPP"; then
3043 if test "${ac_cv_prog_CPP+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3045else
3046 # Double quotes because CPP needs to be expanded
3047 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3048 do
3049 ac_preproc_ok=false
3050for ac_c_preproc_warn_flag in '' yes
3051do
3052 # Use a header file that comes with gcc, so configuring glibc
3053 # with a fresh cross-compiler works.
3054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3055 # <limits.h> exists even on freestanding compilers.
3056 # On the NeXT, cc -E runs the code through the compiler's parser,
3057 # not just through cpp. "Syntax error" is here to catch this case.
3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059/* end confdefs.h. */
3060#ifdef __STDC__
3061# include <limits.h>
3062#else
3063# include <assert.h>
3064#endif
3065 Syntax error
3066_ACEOF
3067if ac_fn_c_try_cpp "$LINENO"; then :
3068
3069else
3070 # Broken: fails on valid input.
3071continue
3072fi
3073rm -f conftest.err conftest.$ac_ext
3074
3075 # OK, works on sane cases. Now check whether nonexistent headers
3076 # can be detected and how.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078/* end confdefs.h. */
3079#include <ac_nonexistent.h>
3080_ACEOF
3081if ac_fn_c_try_cpp "$LINENO"; then :
3082 # Broken: success on invalid input.
3083continue
3084else
3085 # Passes both tests.
3086ac_preproc_ok=:
3087break
3088fi
3089rm -f conftest.err conftest.$ac_ext
3090
3091done
3092# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093rm -f conftest.err conftest.$ac_ext
3094if $ac_preproc_ok; then :
3095 break
3096fi
3097
3098 done
3099 ac_cv_prog_CPP=$CPP
3100
3101fi
3102 CPP=$ac_cv_prog_CPP
3103else
3104 ac_cv_prog_CPP=$CPP
3105fi
3106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3107$as_echo "$CPP" >&6; }
3108ac_preproc_ok=false
3109for ac_c_preproc_warn_flag in '' yes
3110do
3111 # Use a header file that comes with gcc, so configuring glibc
3112 # with a fresh cross-compiler works.
3113 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3114 # <limits.h> exists even on freestanding compilers.
3115 # On the NeXT, cc -E runs the code through the compiler's parser,
3116 # not just through cpp. "Syntax error" is here to catch this case.
3117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118/* end confdefs.h. */
3119#ifdef __STDC__
3120# include <limits.h>
3121#else
3122# include <assert.h>
3123#endif
3124 Syntax error
3125_ACEOF
3126if ac_fn_c_try_cpp "$LINENO"; then :
3127
3128else
3129 # Broken: fails on valid input.
3130continue
3131fi
3132rm -f conftest.err conftest.$ac_ext
3133
3134 # OK, works on sane cases. Now check whether nonexistent headers
3135 # can be detected and how.
81ecdfbb 3136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 3137/* end confdefs.h. */
3138#include <ac_nonexistent.h>
3139_ACEOF
81ecdfbb 3140if ac_fn_c_try_cpp "$LINENO"; then :
bec39cab
AC		 3141 # Broken: success on invalid input.
3142continue
3143else
bec39cab
AC		 3144 # Passes both tests.
3145ac_preproc_ok=:
3146break
3147fi
3148rm -f conftest.err conftest.$ac_ext
3149
3150done
3151# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3152rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW		 3153if $ac_preproc_ok; then :
3154
3155else
3156 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158as_fn_error "C preprocessor \"$CPP\" fails sanity check
3159See \`config.log' for more details." "$LINENO" 5; }
bec39cab
AC		 3160fi
3161
81ecdfbb
RW		 3162ac_ext=c
3163ac_cpp='$CPP $CPPFLAGS'
3164ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166ac_compiler_gnu=$ac_cv_c_compiler_gnu
bec39cab 3167
81ecdfbb
RW		 3168
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3170$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3171if test "${ac_cv_path_GREP+set}" = set; then :
3172 $as_echo_n "(cached) " >&6
bec39cab 3173else
81ecdfbb
RW		 3174 if test -z "$GREP"; then
3175 ac_path_GREP_found=false
3176 # Loop through the user's path and test for each of PROGNAME-LIST
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
bec39cab 3179do
81ecdfbb
RW		 3180 IFS=$as_save_IFS
3181 test -z "$as_dir" && as_dir=.
3182 for ac_prog in grep ggrep; do
3183 for ac_exec_ext in '' $ac_executable_extensions; do
3184 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3185 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3186# Check for GNU ac_path_GREP and select it if it is found.
3187 # Check for GNU $ac_path_GREP
3188case `"$ac_path_GREP" --version 2>&1` in
3189*GNU*)
3190 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3191*)
3192 ac_count=0
3193 $as_echo_n 0123456789 >"conftest.in"
3194 while :
3195 do
3196 cat "conftest.in" "conftest.in" >"conftest.tmp"
3197 mv "conftest.tmp" "conftest.in"
3198 cp "conftest.in" "conftest.nl"
3199 $as_echo 'GREP' >> "conftest.nl"
3200 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3201 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3202 as_fn_arith $ac_count + 1 && ac_count=$as_val
3203 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3204 # Best one so far, save it but keep looking for a better one
3205 ac_cv_path_GREP="$ac_path_GREP"
3206 ac_path_GREP_max=$ac_count
3207 fi
3208 # 10*(2^10) chars as input seems more than enough
3209 test $ac_count -gt 10 && break
3210 done
3211 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3212esac
3213
3214 $ac_path_GREP_found && break 3
3215 done
3216 done
3217 done
3218IFS=$as_save_IFS
3219 if test -z "$ac_cv_path_GREP"; then
3220 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
bec39cab
AC		 3221 fi
3222else
81ecdfbb 3223 ac_cv_path_GREP=$GREP
bec39cab 3224fi
bec39cab 3225
84563040 3226fi
81ecdfbb
RW		 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3228$as_echo "$ac_cv_path_GREP" >&6; }
3229 GREP="$ac_cv_path_GREP"
bec39cab 3230
bec39cab 3231
81ecdfbb
RW		 3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3233$as_echo_n "checking for egrep... " >&6; }
3234if test "${ac_cv_path_EGREP+set}" = set; then :
3235 $as_echo_n "(cached) " >&6
3236else
3237 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3238 then ac_cv_path_EGREP="$GREP -E"
3239 else
3240 if test -z "$EGREP"; then
3241 ac_path_EGREP_found=false
3242 # Loop through the user's path and test for each of PROGNAME-LIST
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3245do
3246 IFS=$as_save_IFS
3247 test -z "$as_dir" && as_dir=.
3248 for ac_prog in egrep; do
3249 for ac_exec_ext in '' $ac_executable_extensions; do
3250 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3251 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3252# Check for GNU ac_path_EGREP and select it if it is found.
3253 # Check for GNU $ac_path_EGREP
3254case `"$ac_path_EGREP" --version 2>&1` in
3255*GNU*)
3256 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3257*)
3258 ac_count=0
3259 $as_echo_n 0123456789 >"conftest.in"
3260 while :
3261 do
3262 cat "conftest.in" "conftest.in" >"conftest.tmp"
3263 mv "conftest.tmp" "conftest.in"
3264 cp "conftest.in" "conftest.nl"
3265 $as_echo 'EGREP' >> "conftest.nl"
3266 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3267 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3268 as_fn_arith $ac_count + 1 && ac_count=$as_val
3269 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3270 # Best one so far, save it but keep looking for a better one
3271 ac_cv_path_EGREP="$ac_path_EGREP"
3272 ac_path_EGREP_max=$ac_count
3273 fi
3274 # 10*(2^10) chars as input seems more than enough
3275 test $ac_count -gt 10 && break
3276 done
3277 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3278esac
bec39cab 3279
81ecdfbb
RW		 3280 $ac_path_EGREP_found && break 3
3281 done
3282 done
3283 done
3284IFS=$as_save_IFS
3285 if test -z "$ac_cv_path_EGREP"; then
3286 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3287 fi
bec39cab 3288else
81ecdfbb 3289 ac_cv_path_EGREP=$EGREP
84563040 3290fi
bec39cab 3291
81ecdfbb 3292 fi
b80864fb 3293fi
81ecdfbb
RW		 3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3295$as_echo "$ac_cv_path_EGREP" >&6; }
3296 EGREP="$ac_cv_path_EGREP"
b80864fb
DJ		 3297
3298
c971b7fa
PA		 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3300$as_echo_n "checking for ANSI C header files... " >&6; }
3301if test "${ac_cv_header_stdc+set}" = set; then :
3302 $as_echo_n "(cached) " >&6
3303else
3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305/* end confdefs.h. */
3306#include <stdlib.h>
3307#include <stdarg.h>
3308#include <string.h>
3309#include <float.h>
bec39cab 3310
c971b7fa
PA		 3311int
3312main ()
3313{
bec39cab 3314
c971b7fa
PA		 3315 ;
3316 return 0;
3317}
3318_ACEOF
3319if ac_fn_c_try_compile "$LINENO"; then :
3320 ac_cv_header_stdc=yes
84563040 3321else
c971b7fa
PA		 3322 ac_cv_header_stdc=no
3323fi
3324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
84563040 3325
c971b7fa
PA		 3326if test $ac_cv_header_stdc = yes; then
3327 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 3329/* end confdefs.h. */
c971b7fa 3330#include <string.h>
bec39cab
AC		 3331
3332_ACEOF
84563040 3333if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
c971b7fa
PA		 3334 $EGREP "memchr" >/dev/null 2>&1; then :
3335
84563040 3336else
c971b7fa 3337 ac_cv_header_stdc=no
84563040
DJ		 3338fi
3339rm -f conftest*
3340
770d76d7 3341fi
81ecdfbb 3342
c971b7fa
PA		 3343if test $ac_cv_header_stdc = yes; then
3344 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346/* end confdefs.h. */
3347#include <stdlib.h>
3348
3349_ACEOF
3350if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351 $EGREP "free" >/dev/null 2>&1; then :
3352
770d76d7 3353else
c971b7fa 3354 ac_cv_header_stdc=no
bec39cab 3355fi
c971b7fa 3356rm -f conftest*
bec39cab
AC		 3357
3358fi
c971b7fa
PA		 3359
3360if test $ac_cv_header_stdc = yes; then
3361 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3362 if test "$cross_compiling" = yes; then :
3363 :
770d76d7 3364else
c971b7fa
PA		 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366/* end confdefs.h. */
3367#include <ctype.h>
3368#include <stdlib.h>
3369#if ((' ' & 0x0FF) == 0x020)
3370# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3371# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3372#else
3373# define ISLOWER(c) \
3374 (('a' <= (c) && (c) <= 'i') \
3375 || ('j' <= (c) && (c) <= 'r') \
3376 || ('s' <= (c) && (c) <= 'z'))
3377# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3378#endif
3379
3380#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3381int
3382main ()
3383{
3384 int i;
3385 for (i = 0; i < 256; i++)
3386 if (XOR (islower (i), ISLOWER (i))
3387 || toupper (i) != TOUPPER (i))
3388 return 2;
3389 return 0;
3390}
3391_ACEOF
3392if ac_fn_c_try_run "$LINENO"; then :
3393
770d76d7 3394else
c971b7fa
PA		 3395 ac_cv_header_stdc=no
3396fi
3397rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3398 conftest.$ac_objext conftest.beam conftest.$ac_ext
3399fi
bec39cab 3400
770d76d7
PA		 3401fi
3402fi
c971b7fa
PA		 3403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3404$as_echo "$ac_cv_header_stdc" >&6; }
3405if test $ac_cv_header_stdc = yes; then
3406
3407$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3408
770d76d7 3409fi
bec39cab 3410
c971b7fa
PA		 3411# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3412for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3413 inttypes.h stdint.h unistd.h
3414do :
3415 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3416ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3417"
3418eval as_val=\$$as_ac_Header
3419 if test "x$as_val" = x""yes; then :
3420 cat >>confdefs.h <<_ACEOF
3421#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422_ACEOF
3423
81ecdfbb 3424fi
bec39cab 3425
c971b7fa 3426done
bec39cab
AC		 3427
3428
3429
c971b7fa
PA		 3430 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3431if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3432 MINIX=yes
770d76d7 3433else
c971b7fa 3434 MINIX=
770d76d7 3435fi
bec39cab
AC		 3436
3437
c971b7fa
PA		 3438 if test "$MINIX" = yes; then
3439
3440$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3441
3442
3443$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3444
3445
3446$as_echo "#define _MINIX 1" >>confdefs.h
3447
770d76d7 3448 fi
bec39cab 3449
c971b7fa
PA		 3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3452$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3453if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3454 $as_echo_n "(cached) " >&6
770d76d7 3455else
c971b7fa
PA		 3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457/* end confdefs.h. */
bec39cab 3458
c971b7fa
PA		 3459# define __EXTENSIONS__ 1
3460 $ac_includes_default
3461int
3462main ()
3463{
3464
3465 ;
3466 return 0;
3467}
3468_ACEOF
3469if ac_fn_c_try_compile "$LINENO"; then :
3470 ac_cv_safe_to_define___extensions__=yes
770d76d7 3471else
c971b7fa
PA		 3472 ac_cv_safe_to_define___extensions__=no
3473fi
3474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
770d76d7 3475fi
c971b7fa
PA		 3476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3477$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3478 test $ac_cv_safe_to_define___extensions__ = yes &&
3479 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3480
3481 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3482
3483 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3484
3485 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3486
3487 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3488
bec39cab 3489
c9a1864a 3490
589bc927
TT		 3491# Check whether --enable-largefile was given.
3492if test "${enable_largefile+set}" = set; then :
3493 enableval=$enable_largefile;
3494fi
3495
3496if test "$enable_largefile" != no; then
3497
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3499$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3500if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3502else
3503 ac_cv_sys_largefile_CC=no
3504 if test "$GCC" != yes; then
3505 ac_save_CC=$CC
3506 while :; do
3507 # IRIX 6.2 and later do not support large files by default,
3508 # so use the C compiler's -n32 option if that helps.
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510/* end confdefs.h. */
3511#include <sys/types.h>
3512 /* Check that off_t can represent 2**63 - 1 correctly.
3513 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3514 since some C++ compilers masquerading as C compilers
3515 incorrectly reject 9223372036854775807. */
3516#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3517 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3518 && LARGE_OFF_T % 2147483647 == 1)
3519 ? 1 : -1];
3520int
3521main ()
3522{
3523
3524 ;
3525 return 0;
3526}
3527_ACEOF
3528 if ac_fn_c_try_compile "$LINENO"; then :
3529 break
3530fi
3531rm -f core conftest.err conftest.$ac_objext
3532 CC="$CC -n32"
3533 if ac_fn_c_try_compile "$LINENO"; then :
3534 ac_cv_sys_largefile_CC=' -n32'; break
3535fi
3536rm -f core conftest.err conftest.$ac_objext
3537 break
3538 done
3539 CC=$ac_save_CC
3540 rm -f conftest.$ac_ext
3541 fi
3542fi
3543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3544$as_echo "$ac_cv_sys_largefile_CC" >&6; }
3545 if test "$ac_cv_sys_largefile_CC" != no; then
3546 CC=$CC$ac_cv_sys_largefile_CC
3547 fi
3548
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3550$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3551if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3552 $as_echo_n "(cached) " >&6
3553else
3554 while :; do
3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556/* end confdefs.h. */
3557#include <sys/types.h>
3558 /* Check that off_t can represent 2**63 - 1 correctly.
3559 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3560 since some C++ compilers masquerading as C compilers
3561 incorrectly reject 9223372036854775807. */
3562#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3563 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3564 && LARGE_OFF_T % 2147483647 == 1)
3565 ? 1 : -1];
3566int
3567main ()
3568{
3569
3570 ;
3571 return 0;
3572}
3573_ACEOF
3574if ac_fn_c_try_compile "$LINENO"; then :
3575 ac_cv_sys_file_offset_bits=no; break
3576fi
3577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579/* end confdefs.h. */
3580#define _FILE_OFFSET_BITS 64
3581#include <sys/types.h>
3582 /* Check that off_t can represent 2**63 - 1 correctly.
3583 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3584 since some C++ compilers masquerading as C compilers
3585 incorrectly reject 9223372036854775807. */
3586#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3587 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3588 && LARGE_OFF_T % 2147483647 == 1)
3589 ? 1 : -1];
3590int
3591main ()
3592{
3593
3594 ;
3595 return 0;
3596}
3597_ACEOF
3598if ac_fn_c_try_compile "$LINENO"; then :
3599 ac_cv_sys_file_offset_bits=64; break
3600fi
3601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602 ac_cv_sys_file_offset_bits=unknown
3603 break
3604done
3605fi
3606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3607$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3608case $ac_cv_sys_file_offset_bits in #(
3609 no | unknown) ;;
3610 *)
3611cat >>confdefs.h <<_ACEOF
3612#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3613_ACEOF
3614;;
3615esac
3616rm -rf conftest*
3617 if test $ac_cv_sys_file_offset_bits = unknown; then
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3619$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3620if test "${ac_cv_sys_large_files+set}" = set; then :
3621 $as_echo_n "(cached) " >&6
3622else
3623 while :; do
3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625/* end confdefs.h. */
3626#include <sys/types.h>
3627 /* Check that off_t can represent 2**63 - 1 correctly.
3628 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3629 since some C++ compilers masquerading as C compilers
3630 incorrectly reject 9223372036854775807. */
3631#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3632 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3633 && LARGE_OFF_T % 2147483647 == 1)
3634 ? 1 : -1];
3635int
3636main ()
3637{
3638
3639 ;
3640 return 0;
3641}
3642_ACEOF
3643if ac_fn_c_try_compile "$LINENO"; then :
3644 ac_cv_sys_large_files=no; break
3645fi
3646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648/* end confdefs.h. */
3649#define _LARGE_FILES 1
3650#include <sys/types.h>
3651 /* Check that off_t can represent 2**63 - 1 correctly.
3652 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3653 since some C++ compilers masquerading as C compilers
3654 incorrectly reject 9223372036854775807. */
3655#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3656 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3657 && LARGE_OFF_T % 2147483647 == 1)
3658 ? 1 : -1];
3659int
3660main ()
3661{
3662
3663 ;
3664 return 0;
3665}
3666_ACEOF
3667if ac_fn_c_try_compile "$LINENO"; then :
3668 ac_cv_sys_large_files=1; break
3669fi
3670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671 ac_cv_sys_large_files=unknown
3672 break
3673done
3674fi
3675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3676$as_echo "$ac_cv_sys_large_files" >&6; }
3677case $ac_cv_sys_large_files in #(
3678 no | unknown) ;;
3679 *)
3680cat >>confdefs.h <<_ACEOF
3681#define _LARGE_FILES $ac_cv_sys_large_files
3682_ACEOF
3683;;
3684esac
3685rm -rf conftest*
3686 fi
3687fi
3688
c9a1864a 3689
770d76d7
PA		 3690ac_aux_dir=
3691for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3692 for ac_t in install-sh install.sh shtool; do
3693 if test -f "$ac_dir/$ac_t"; then
3694 ac_aux_dir=$ac_dir
3695 ac_install_sh="$ac_aux_dir/$ac_t -c"
3696 break 2
3697 fi
3698 done
3699done
3700if test -z "$ac_aux_dir"; then
3701 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3702fi
3703
3704# These three variables are undocumented and unsupported,
3705# and are intended to be withdrawn in a future Autoconf release.
3706# They can cause serious problems if a builder's source tree is in a directory
3707# whose full name contains unusual characters.
3708ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3709ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3710ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
c9a1864a 3711
bec39cab 3712
770d76d7
PA		 3713# Make sure we can run config.sub.
3714$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3715 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3716
3717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3718$as_echo_n "checking build system type... " >&6; }
3719if test "${ac_cv_build+set}" = set; then :
81ecdfbb
RW		 3720 $as_echo_n "(cached) " >&6
3721else
770d76d7
PA		 3722 ac_build_alias=$build_alias
3723test "x$ac_build_alias" = x &&
3724 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3725test "x$ac_build_alias" = x &&
3726 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3727ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3728 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3729
3730fi
3731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3732$as_echo "$ac_cv_build" >&6; }
3733case $ac_cv_build in
3734*-*-*) ;;
3735*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3736esac
3737build=$ac_cv_build
3738ac_save_IFS=$IFS; IFS='-'
3739set x $ac_cv_build
3740shift
3741build_cpu=$1
3742build_vendor=$2
3743shift; shift
3744# Remember, the first character of IFS is used to create $*,
3745# except with old shells:
3746build_os=$*
3747IFS=$ac_save_IFS
3748case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3749
3750
3751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3752$as_echo_n "checking host system type... " >&6; }
3753if test "${ac_cv_host+set}" = set; then :
3754 $as_echo_n "(cached) " >&6
3755else
3756 if test "x$host_alias" = x; then
3757 ac_cv_host=$ac_cv_build
3758else
3759 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3760 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3761fi
3762
3763fi
3764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3765$as_echo "$ac_cv_host" >&6; }
3766case $ac_cv_host in
3767*-*-*) ;;
3768*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3769esac
3770host=$ac_cv_host
3771ac_save_IFS=$IFS; IFS='-'
3772set x $ac_cv_host
3773shift
3774host_cpu=$1
3775host_vendor=$2
3776shift; shift
3777# Remember, the first character of IFS is used to create $*,
3778# except with old shells:
3779host_os=$*
3780IFS=$ac_save_IFS
3781case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3782
3783
c971b7fa
PA		 3784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3785$as_echo_n "checking target system type... " >&6; }
3786if test "${ac_cv_target+set}" = set; then :
770d76d7
PA		 3787 $as_echo_n "(cached) " >&6
3788else
c971b7fa
PA		 3789 if test "x$target_alias" = x; then
3790 ac_cv_target=$ac_cv_host
770d76d7 3791else
c971b7fa
PA		 3792 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3793 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
770d76d7 3794fi
770d76d7
PA		 3795
3796fi
c971b7fa
PA		 3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3798$as_echo "$ac_cv_target" >&6; }
3799case $ac_cv_target in
3800*-*-*) ;;
3801*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3802esac
3803target=$ac_cv_target
3804ac_save_IFS=$IFS; IFS='-'
3805set x $ac_cv_target
3806shift
3807target_cpu=$1
3808target_vendor=$2
3809shift; shift
3810# Remember, the first character of IFS is used to create $*,
3811# except with old shells:
3812target_os=$*
3813IFS=$ac_save_IFS
3814case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
770d76d7 3815
770d76d7 3816
c971b7fa
PA		 3817# The aliases save the names the user supplied, while $host etc.
3818# will get canonicalized.
3819test -n "$target_alias" &&
3820 test "$program_prefix$program_suffix$program_transform_name" = \
3821 NONENONEs,x,x, &&
3822 program_prefix=${target_alias}-
770d76d7 3823
770d76d7 3824
c971b7fa
PA		 3825# Find a good install program. We prefer a C program (faster),
3826# so one script is as good as another. But avoid the broken or
3827# incompatible versions:
3828# SysV /etc/install, /usr/sbin/install
3829# SunOS /usr/etc/install
3830# IRIX /sbin/install
3831# AIX /bin/install
3832# AmigaOS /C/install, which installs bootblocks on floppy discs
3833# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3834# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3835# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3836# OS/2's system install, which has a completely different semantic
3837# ./install, which can be erroneously created by make from ./install.sh.
3838# Reject install programs that cannot install multiple files.
3839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3840$as_echo_n "checking for a BSD-compatible install... " >&6; }
3841if test -z "$INSTALL"; then
3842if test "${ac_cv_path_install+set}" = set; then :
3843 $as_echo_n "(cached) " >&6
81ecdfbb
RW		 3844else
3845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846for as_dir in $PATH
fd462a61 3847do
81ecdfbb
RW		 3848 IFS=$as_save_IFS
3849 test -z "$as_dir" && as_dir=.
3850 # Account for people who put trailing slashes in PATH elements.
3851case $as_dir/ in #((
3852 ./ | .// | /[cC]/* | \
3853 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3854 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3855 /usr/ucb/* ) ;;
3856 *)
3857 # OSF1 and SCO ODT 3.0 have their own names for install.
3858 # Don't use installbsd from OSF since it installs stuff as root
3859 # by default.
3860 for ac_prog in ginstall scoinst install; do
3861 for ac_exec_ext in '' $ac_executable_extensions; do
3862 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3863 if test $ac_prog = install &&
3864 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3865 # AIX install. It has an incompatible calling convention.
3866 :
3867 elif test $ac_prog = install &&
3868 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3869 # program-specific install script used by HP pwplus--don't use.
3870 :
3871 else
3872 rm -rf conftest.one conftest.two conftest.dir
3873 echo one > conftest.one
3874 echo two > conftest.two
3875 mkdir conftest.dir
3876 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3877 test -s conftest.one && test -s conftest.two &&
3878 test -s conftest.dir/conftest.one &&
3879 test -s conftest.dir/conftest.two
3880 then
3881 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3882 break 3
3883 fi
3884 fi
3885 fi
3886 done
3887 done
3888 ;;
3889esac
fd462a61 3890
81ecdfbb
RW		 3891 done
3892IFS=$as_save_IFS
fd462a61 3893
81ecdfbb 3894rm -rf conftest.one conftest.two conftest.dir
fd462a61 3895
fd462a61 3896fi
81ecdfbb
RW		 3897 if test "${ac_cv_path_install+set}" = set; then
3898 INSTALL=$ac_cv_path_install
3899 else
3900 # As a last resort, use the slow shell script. Don't cache a
3901 # value for INSTALL within a source directory, because that will
3902 # break other packages using the cache if that directory is
3903 # removed, or if the value is a relative name.
3904 INSTALL=$ac_install_sh
3905 fi
fd462a61 3906fi
81ecdfbb
RW		 3907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3908$as_echo "$INSTALL" >&6; }
fd462a61 3909
81ecdfbb
RW		 3910# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3911# It thinks the first close brace ends the variable substitution.
3912test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
fd462a61 3913
81ecdfbb 3914test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
fd462a61 3915
81ecdfbb 3916test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
e28b3332 3917
c971b7fa
PA		 3918if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922$as_echo_n "checking for $ac_word... " >&6; }
3923if test "${ac_cv_prog_RANLIB+set}" = set; then :
81ecdfbb
RW		 3924 $as_echo_n "(cached) " >&6
3925else
c971b7fa
PA		 3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
e28b3332 3928else
c971b7fa
PA		 3929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930for as_dir in $PATH
3931do
3932 IFS=$as_save_IFS
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938 break 2
3939 fi
3940done
3941 done
3942IFS=$as_save_IFS
3943
3944fi
3945fi
3946RANLIB=$ac_cv_prog_RANLIB
3947if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949$as_echo "$RANLIB" >&6; }
3950else
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952$as_echo "no" >&6; }
3953fi
3954
3955
3956fi
3957if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960set dummy ranlib; ac_word=$2
3961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962$as_echo_n "checking for $ac_word... " >&6; }
3963if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3965else
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968else
3969as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970for as_dir in $PATH
3971do
3972 IFS=$as_save_IFS
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978 break 2
3979 fi
3980done
3981 done
3982IFS=$as_save_IFS
3983
3984fi
3985fi
3986ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989$as_echo "$ac_ct_RANLIB" >&6; }
3990else
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992$as_echo "no" >&6; }
3993fi
3994
3995 if test "x$ac_ct_RANLIB" = x; then
3996 RANLIB=":"
3997 else
3998 case $cross_compiling:$ac_tool_warned in
3999yes:)
4000{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002ac_tool_warned=yes ;;
4003esac
4004 RANLIB=$ac_ct_RANLIB
4005 fi
4006else
4007 RANLIB="$ac_cv_prog_RANLIB"
4008fi
4009
4010
4011test "$program_prefix" != NONE &&
4012 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4013# Use a double $ so make ignores it.
4014test "$program_suffix" != NONE &&
4015 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4016# Double any \ or $.
4017# By default was `s,x,x', remove it if useless.
4018ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4019program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4020
4021
4022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4023$as_echo_n "checking for ANSI C header files... " >&6; }
4024if test "${ac_cv_header_stdc+set}" = set; then :
4025 $as_echo_n "(cached) " >&6
4026else
4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028/* end confdefs.h. */
4029#include <stdlib.h>
4030#include <stdarg.h>
4031#include <string.h>
4032#include <float.h>
4033
4034int
4035main ()
4036{
4037
4038 ;
4039 return 0;
4040}
4041_ACEOF
4042if ac_fn_c_try_compile "$LINENO"; then :
4043 ac_cv_header_stdc=yes
4044else
4045 ac_cv_header_stdc=no
4046fi
4047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048
4049if test $ac_cv_header_stdc = yes; then
4050 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052/* end confdefs.h. */
4053#include <string.h>
4054
4055_ACEOF
4056if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW		 4057 $EGREP "memchr" >/dev/null 2>&1; then :
4058
68070c10 4059else
81ecdfbb
RW		 4060 ac_cv_header_stdc=no
4061fi
4062rm -f conftest*
68070c10
PA		 4063
4064fi
68070c10 4065
81ecdfbb
RW		 4066if test $ac_cv_header_stdc = yes; then
4067 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069/* end confdefs.h. */
4070#include <stdlib.h>
68070c10 4071
68070c10 4072_ACEOF
81ecdfbb
RW		 4073if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4074 $EGREP "free" >/dev/null 2>&1; then :
68070c10
PA		 4075
4076else
81ecdfbb 4077 ac_cv_header_stdc=no
68070c10 4078fi
81ecdfbb
RW		 4079rm -f conftest*
4080
68070c10
PA		 4081fi
4082
81ecdfbb
RW		 4083if test $ac_cv_header_stdc = yes; then
4084 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4085 if test "$cross_compiling" = yes; then :
4086 :
43d5792c 4087else
81ecdfbb 4088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 4089/* end confdefs.h. */
81ecdfbb
RW		 4090#include <ctype.h>
4091#include <stdlib.h>
4092#if ((' ' & 0x0FF) == 0x020)
4093# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4094# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4095#else
4096# define ISLOWER(c) \
4097 (('a' <= (c) && (c) <= 'i') \
4098 || ('j' <= (c) && (c) <= 'r') \
4099 || ('s' <= (c) && (c) <= 'z'))
4100# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4101#endif
4102
4103#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
bec39cab
AC		 4104int
4105main ()
4106{
81ecdfbb
RW		 4107 int i;
4108 for (i = 0; i < 256; i++)
4109 if (XOR (islower (i), ISLOWER (i))
4110 || toupper (i) != TOUPPER (i))
4111 return 2;
bec39cab
AC		 4112 return 0;
4113}
4114_ACEOF
81ecdfbb 4115if ac_fn_c_try_run "$LINENO"; then :
bec39cab 4116
81ecdfbb
RW		 4117else
4118 ac_cv_header_stdc=no
43d5792c 4119fi
81ecdfbb
RW		 4120rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4121 conftest.$ac_objext conftest.beam conftest.$ac_ext
43d5792c 4122fi
e122f1f5 4123
68070c10 4124fi
81ecdfbb
RW		 4125fi
4126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4127$as_echo "$ac_cv_header_stdc" >&6; }
4128if test $ac_cv_header_stdc = yes; then
68070c10 4129
81ecdfbb 4130$as_echo "#define STDC_HEADERS 1" >>confdefs.h
68070c10 4131
68070c10 4132fi
68070c10 4133
68070c10 4134
a1723c35 4135# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4136# for constant arguments. Useless!
4137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4138$as_echo_n "checking for working alloca.h... " >&6; }
4139if test "${ac_cv_working_alloca_h+set}" = set; then :
4140 $as_echo_n "(cached) " >&6
4141else
4142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144#include <alloca.h>
4145int
4146main ()
4147{
4148char *p = (char *) alloca (2 * sizeof (int));
4149 if (p) return 0;
4150 ;
4151 return 0;
4152}
4153_ACEOF
4154if ac_fn_c_try_link "$LINENO"; then :
4155 ac_cv_working_alloca_h=yes
4156else
4157 ac_cv_working_alloca_h=no
4158fi
4159rm -f core conftest.err conftest.$ac_objext \
4160 conftest$ac_exeext conftest.$ac_ext
4161fi
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4163$as_echo "$ac_cv_working_alloca_h" >&6; }
4164if test $ac_cv_working_alloca_h = yes; then
4165
4166$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4167
4168fi
4169
4170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4171$as_echo_n "checking for alloca... " >&6; }
4172if test "${ac_cv_func_alloca_works+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4174else
4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176/* end confdefs.h. */
4177#ifdef __GNUC__
4178# define alloca __builtin_alloca
4179#else
4180# ifdef _MSC_VER
4181# include <malloc.h>
4182# define alloca _alloca
4183# else
4184# ifdef HAVE_ALLOCA_H
4185# include <alloca.h>
4186# else
4187# ifdef _AIX
4188 #pragma alloca
4189# else
4190# ifndef alloca /* predefined by HP cc +Olibcalls */
4191char *alloca ();
4192# endif
4193# endif
4194# endif
4195# endif
4196#endif
4197
4198int
4199main ()
4200{
4201char *p = (char *) alloca (1);
4202 if (p) return 0;
4203 ;
4204 return 0;
4205}
4206_ACEOF
4207if ac_fn_c_try_link "$LINENO"; then :
4208 ac_cv_func_alloca_works=yes
4209else
4210 ac_cv_func_alloca_works=no
4211fi
4212rm -f core conftest.err conftest.$ac_objext \
4213 conftest$ac_exeext conftest.$ac_ext
4214fi
4215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4216$as_echo "$ac_cv_func_alloca_works" >&6; }
4217
4218if test $ac_cv_func_alloca_works = yes; then
4219
4220$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4221
4222else
4223 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4224# that cause trouble. Some versions do not even contain alloca or
4225# contain a buggy version. If you still want to use their alloca,
4226# use ar to extract alloca.o from them instead of compiling alloca.c.
4227
4228ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4229
4230$as_echo "#define C_ALLOCA 1" >>confdefs.h
4231
4232
4233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4234$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4235if test "${ac_cv_os_cray+set}" = set; then :
4236 $as_echo_n "(cached) " >&6
4237else
4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239/* end confdefs.h. */
4240#if defined CRAY && ! defined CRAY2
4241webecray
4242#else
4243wenotbecray
4244#endif
4245
4246_ACEOF
4247if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4248 $EGREP "webecray" >/dev/null 2>&1; then :
4249 ac_cv_os_cray=yes
4250else
4251 ac_cv_os_cray=no
4252fi
4253rm -f conftest*
4254
4255fi
4256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4257$as_echo "$ac_cv_os_cray" >&6; }
4258if test $ac_cv_os_cray = yes; then
4259 for ac_func in _getb67 GETB67 getb67; do
4260 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4261ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4262eval as_val=\$$as_ac_var
4263 if test "x$as_val" = x""yes; then :
4264
4265cat >>confdefs.h <<_ACEOF
4266#define CRAY_STACKSEG_END $ac_func
4267_ACEOF
4268
4269 break
4270fi
4271
4272 done
4273fi
4274
4275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4276$as_echo_n "checking stack direction for C alloca... " >&6; }
4277if test "${ac_cv_c_stack_direction+set}" = set; then :
4278 $as_echo_n "(cached) " >&6
4279else
4280 if test "$cross_compiling" = yes; then :
4281 ac_cv_c_stack_direction=0
4282else
4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284/* end confdefs.h. */
4285$ac_includes_default
4286int
4287find_stack_direction ()
4288{
4289 static char *addr = 0;
4290 auto char dummy;
4291 if (addr == 0)
4292 {
4293 addr = &dummy;
4294 return find_stack_direction ();
4295 }
4296 else
4297 return (&dummy > addr) ? 1 : -1;
4298}
4299
4300int
4301main ()
4302{
4303 return find_stack_direction () < 0;
4304}
4305_ACEOF
4306if ac_fn_c_try_run "$LINENO"; then :
4307 ac_cv_c_stack_direction=1
4308else
4309 ac_cv_c_stack_direction=-1
4310fi
4311rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4312 conftest.$ac_objext conftest.beam conftest.$ac_ext
4313fi
4314
4315fi
4316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4317$as_echo "$ac_cv_c_stack_direction" >&6; }
4318cat >>confdefs.h <<_ACEOF
4319#define STACK_DIRECTION $ac_cv_c_stack_direction
4320_ACEOF
4321
4322
4323fi
4324
c9a1864a 4325
17ef446e
PA		 4326# Set the 'development' global.
4327. $srcdir/../development.sh
4328
4329# Enable -lmcheck by default (it provides cheap-enough memory
4330# mangling), but turn it off for releases.
4331if $development; then
4332 libmcheck_default=yes
4333else
4334 libmcheck_default=no
4335fi
4336
4337 # Check whether --enable-libmcheck was given.
4338if test "${enable_libmcheck+set}" = set; then :
4339 enableval=$enable_libmcheck; case "${enableval}" in
4340 yes | y) ENABLE_LIBMCHECK="yes" ;;
4341 no | n) ENABLE_LIBMCHECK="no" ;;
4342 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4343 esac
4344fi
4345
4346
4347 if test -z "${ENABLE_LIBMCHECK}"; then
4348 ENABLE_LIBMCHECK=${libmcheck_default}
4349 fi
4350
4351 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4353$as_echo_n "checking for main in -lmcheck... " >&6; }
4354if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4355 $as_echo_n "(cached) " >&6
4356else
4357 ac_check_lib_save_LIBS=$LIBS
4358LIBS="-lmcheck $LIBS"
4359cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360/* end confdefs.h. */
4361
4362
4363int
4364main ()
4365{
4366return main ();
4367 ;
4368 return 0;
4369}
4370_ACEOF
4371if ac_fn_c_try_link "$LINENO"; then :
4372 ac_cv_lib_mcheck_main=yes
4373else
4374 ac_cv_lib_mcheck_main=no
4375fi
4376rm -f core conftest.err conftest.$ac_objext \
4377 conftest$ac_exeext conftest.$ac_ext
4378LIBS=$ac_check_lib_save_LIBS
4379fi
4380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4381$as_echo "$ac_cv_lib_mcheck_main" >&6; }
4382if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4383 cat >>confdefs.h <<_ACEOF
4384#define HAVE_LIBMCHECK 1
4385_ACEOF
4386
4387 LIBS="-lmcheck $LIBS"
4388
4389fi
4390
4391 fi
4392
4393
bd885420
YQ		 4394 case ${build_alias} in
4395 "") build_noncanonical=${build} ;;
4396 *) build_noncanonical=${build_alias} ;;
4397esac
4398
4399 case ${host_alias} in
4400 "") host_noncanonical=${build_noncanonical} ;;
4401 *) host_noncanonical=${host_alias} ;;
4402esac
4403
4404 case ${target_alias} in
4405 "") target_noncanonical=${host_noncanonical} ;;
4406 *) target_noncanonical=${target_alias} ;;
4407esac
4408
4409
4410
4411
4412
4413
61c125b9
TT		 4414# Dependency checking.
4415rm -rf .tst 2>/dev/null
4416mkdir .tst 2>/dev/null
4417if test -d .tst; then
4418 am__leading_dot=.
4419else
4420 am__leading_dot=_
4421fi
4422rmdir .tst 2>/dev/null
4423
4424DEPDIR="${am__leading_dot}deps"
4425
4426ac_config_commands="$ac_config_commands depdir"
4427
4428
4429depcc="$CC" am_compiler_list=
4430
4431am_depcomp=$ac_aux_dir/depcomp
4432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433$as_echo_n "checking dependency style of $depcc... " >&6; }
4434if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4435 $as_echo_n "(cached) " >&6
4436else
4437 if test -f "$am_depcomp"; then
4438 # We make a subdir and do the tests there. Otherwise we can end up
4439 # making bogus files that we don't know about and never remove. For
4440 # instance it was reported that on HP-UX the gcc test will end up
4441 # making a dummy file named `D' -- because `-MD' means `put the output
4442 # in D'.
4443 mkdir conftest.dir
4444 # Copy depcomp to subdir because otherwise we won't find it if we're
4445 # using a relative directory.
4446 cp "$am_depcomp" conftest.dir
4447 cd conftest.dir
4448 # We will build objects and dependencies in a subdirectory because
4449 # it helps to detect inapplicable dependency modes. For instance
4450 # both Tru64's cc and ICC support -MD to output dependencies as a
4451 # side effect of compilation, but ICC will put the dependencies in
4452 # the current directory while Tru64 will put them in the object
4453 # directory.
4454 mkdir sub
4455
4456 am_cv_CC_dependencies_compiler_type=none
4457 if test "$am_compiler_list" = ""; then
4458 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459 fi
4460 for depmode in $am_compiler_list; do
4461 if test $depmode = none; then break; fi
4462
4463 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4464 # Setup a source with many dependencies, because some compilers
4465 # like to wrap large dependency lists on column 80 (with \), and
4466 # we should not choose a depcomp mode which is confused by this.
4467 #
4468 # We need to recreate these files for each test, as the compiler may
4469 # overwrite some of them when testing with obscure command lines.
4470 # This happens at least with the AIX C compiler.
4471 : > sub/conftest.c
4472 for i in 1 2 3 4 5 6; do
4473 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4474 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4475 # Solaris 8's {/usr,}/bin/sh.
4476 touch sub/conftst$i.h
4477 done
4478 echo "include sub/conftest.Po" > confmf
4479
4480 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4481 # mode. It turns out that the SunPro C++ compiler does not properly
4482 # handle `-M -o', and we need to detect this.
4483 depcmd="depmode=$depmode \
4484 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4485 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4486 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4487 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4488 if env $depcmd > conftest.err 2>&1 &&
4489 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4490 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4491 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4492 # icc doesn't choke on unknown options, it will just issue warnings
4493 # or remarks (even with -Werror). So we grep stderr for any message
4494 # that says an option was ignored or not supported.
4495 # When given -MP, icc 7.0 and 7.1 complain thusly:
4496 # icc: Command line warning: ignoring option '-M'; no argument required
4497 # The diagnosis changed in icc 8.0:
4498 # icc: Command line remark: option '-MP' not supported
4499 if (grep 'ignoring option' conftest.err ||
4500 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4501 am_cv_CC_dependencies_compiler_type=$depmode
4502 $as_echo "$as_me:$LINENO: success" >&5
4503 break
4504 fi
4505 fi
4506 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4507 sed -e 's/^/| /' < conftest.err >&5
4508 done
4509
4510 cd ..
4511 rm -rf conftest.dir
4512else
4513 am_cv_CC_dependencies_compiler_type=none
4514fi
4515
4516fi
4517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4518$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4519if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4520then as_fn_error "no usable dependency style found" "$LINENO" 5
4521else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4522
4523fi
4524
4525
c9a1864a
YQ		 4526# Check for the 'make' the user wants to use.
4527for ac_prog in make
4528do
4529 # Extract the first word of "$ac_prog", so it can be a program name with args.
4530set dummy $ac_prog; ac_word=$2
4531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4532$as_echo_n "checking for $ac_word... " >&6; }
4533if test "${ac_cv_prog_MAKE+set}" = set; then :
4534 $as_echo_n "(cached) " >&6
4535else
4536 if test -n "$MAKE"; then
4537 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4538else
4539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540for as_dir in $PATH
4541do
4542 IFS=$as_save_IFS
4543 test -z "$as_dir" && as_dir=.
4544 for ac_exec_ext in '' $ac_executable_extensions; do
4545 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4546 ac_cv_prog_MAKE="$ac_prog"
4547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4548 break 2
4549 fi
4550done
4551 done
4552IFS=$as_save_IFS
4553
4554fi
4555fi
4556MAKE=$ac_cv_prog_MAKE
4557if test -n "$MAKE"; then
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4559$as_echo "$MAKE" >&6; }
4560else
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562$as_echo "no" >&6; }
4563fi
4564
4565
4566 test -n "$MAKE" && break
4567done
4568
61c125b9
TT		 4569MAKE_IS_GNU=
4570case "`$MAKE --version 2>&1 | sed 1q`" in
4571 *GNU*)
4572 MAKE_IS_GNU=yes
4573 ;;
4574esac
4575 if test "$MAKE_IS_GNU" = yes; then
4576 GMAKE_TRUE=
4577 GMAKE_FALSE='#'
4578else
4579 GMAKE_TRUE='#'
4580 GMAKE_FALSE=
4581fi
4582
4583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4584$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4585set x ${MAKE-make}
4586ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4587if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4588 $as_echo_n "(cached) " >&6
4589else
4590 cat >conftest.make <<\_ACEOF
4591SHELL = /bin/sh
4592all:
4593 @echo '@@@%%%=$(MAKE)=@@@%%%'
4594_ACEOF
4595# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4596case `${MAKE-make} -f conftest.make 2>/dev/null` in
4597 *@@@%%%=?*=@@@%%%*)
4598 eval ac_cv_prog_make_${ac_make}_set=yes;;
4599 *)
4600 eval ac_cv_prog_make_${ac_make}_set=no;;
4601esac
4602rm -f conftest.make
4603fi
4604if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4606$as_echo "yes" >&6; }
4607 SET_MAKE=
4608else
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610$as_echo "no" >&6; }
4611 SET_MAKE="MAKE=${MAKE-make}"
4612fi
4613
c9a1864a 4614
c971b7fa
PA		 4615# Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4616# to find the the source subdir to be configured directly under
4617# gdbserver/. We need to build gnulib under some other directory not
4618# "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4619# build it in the same directory, when building in the source dir.
4620
4621 in_src="../gnulib"
4622 in_build="build-gnulib-gdbserver"
4623
4624 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4625 # so they do not pile up.
4626 ac_sub_configure_args=
4627 ac_prev=
4628 eval "set x $ac_configure_args"
4629 shift
4630 for ac_arg
4631 do
4632 if test -n "$ac_prev"; then
4633 ac_prev=
4634 continue
4635 fi
4636 case $ac_arg in
4637 -cache-file | --cache-file | --cache-fil | --cache-fi \
4638 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4639 ac_prev=cache_file ;;
4640 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4641 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4642 | --c=*)
4643 ;;
4644 --config-cache | -C)
4645 ;;
4646 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4647 ac_prev=srcdir ;;
4648 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4649 ;;
4650 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4651 ac_prev=prefix ;;
4652 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4653 ;;
4654 --disable-option-checking)
4655 ;;
4656 *)
4657 case $ac_arg in
4658 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4659 esac
4660 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4661 esac
4662 done
4663
4664 # Always prepend --prefix to ensure using the same prefix
4665 # in subdir configurations.
4666 ac_arg="--prefix=$prefix"
4667 case $ac_arg in
4668 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4669 esac
4670 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4671
4672 # Pass --silent
4673 if test "$silent" = yes; then
4674 ac_sub_configure_args="--silent $ac_sub_configure_args"
4675 fi
4676
4677 # Always prepend --disable-option-checking to silence warnings, since
4678 # different subdirs can have different --enable and --with options.
4679 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4680
4681 ac_popdir=`pwd`
4682 ac_dir=$in_build
4683
4684 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4685 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4686 $as_echo "$ac_msg" >&6
4687 as_dir="$ac_dir"; as_fn_mkdir_p
4688
38ea300a
PA		 4689 case $srcdir in
4690 [\\/]* | ?:[\\/]* )
4691 ac_srcdir=$srcdir/$in_src ;;
4692 *) # Relative name.
4693 ac_srcdir=../$srcdir/$in_src ;;
4694 esac
c971b7fa
PA		 4695
4696 cd "$ac_dir"
4697
4698 ac_sub_configure=$ac_srcdir/configure
4699
4700 # Make the cache file name correct relative to the subdirectory.
4701 case $cache_file in
4702 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4703 *) # Relative name.
4704 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4705 esac
4706
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4708$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4709 # The eval makes quoting arguments work.
4710 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4711 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4712 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4713
4714 cd "$ac_popdir"
4715
4716
0080a2f6 4717for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
81ecdfbb
RW		 4718do :
4719 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4720ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4721eval as_val=\$$as_ac_Header
4722 if test "x$as_val" = x""yes; then :
68070c10 4723 cat >>confdefs.h <<_ACEOF
81ecdfbb 4724#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
68070c10
PA		 4725_ACEOF
4726
ec56be1b 4727fi
ec56be1b 4728
81ecdfbb
RW		 4729done
4730
87ce2a04 4731for ac_func in gettimeofday pread pwrite pread64 readlink
81ecdfbb
RW		 4732do :
4733 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4734ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4735eval as_val=\$$as_ac_var
4736 if test "x$as_val" = x""yes; then :
4737 cat >>confdefs.h <<_ACEOF
4738#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4739_ACEOF
4740
81ecdfbb
RW		 4741fi
4742done
ec56be1b 4743
c9a1864a 4744for ac_func in vasprintf vsnprintf
81ecdfbb 4745do :
bb0116a4
JB		 4746 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4747ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4748eval as_val=\$$as_ac_var
4749 if test "x$as_val" = x""yes; then :
ec56be1b 4750 cat >>confdefs.h <<_ACEOF
bb0116a4 4751#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
ec56be1b
PA		 4752_ACEOF
4753
81ecdfbb
RW		 4754else
4755 case " $LIBOBJS " in
4756 *" $ac_func.$ac_objext "* ) ;;
4757 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4758 ;;
4759esac
ec56be1b 4760
43d5792c 4761fi
81ecdfbb 4762done
43d5792c
DJ		 4763
4764
e122f1f5 4765
3266f10b
TT		 4766
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4768$as_echo_n "checking for ANSI C header files... " >&6; }
4769if test "${ac_cv_header_stdc+set}" = set; then :
4770 $as_echo_n "(cached) " >&6
4771else
4772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773/* end confdefs.h. */
4774#include <stdlib.h>
4775#include <stdarg.h>
4776#include <string.h>
4777#include <float.h>
4778
4779int
4780main ()
4781{
4782
4783 ;
4784 return 0;
4785}
4786_ACEOF
4787if ac_fn_c_try_compile "$LINENO"; then :
4788 ac_cv_header_stdc=yes
4789else
4790 ac_cv_header_stdc=no
4791fi
4792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4793
4794if test $ac_cv_header_stdc = yes; then
4795 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4797/* end confdefs.h. */
4798#include <string.h>
4799
4800_ACEOF
4801if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4802 $EGREP "memchr" >/dev/null 2>&1; then :
4803
4804else
4805 ac_cv_header_stdc=no
4806fi
4807rm -f conftest*
4808
4809fi
4810
4811if test $ac_cv_header_stdc = yes; then
4812 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4814/* end confdefs.h. */
4815#include <stdlib.h>
4816
4817_ACEOF
4818if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4819 $EGREP "free" >/dev/null 2>&1; then :
4820
4821else
4822 ac_cv_header_stdc=no
4823fi
4824rm -f conftest*
4825
4826fi
4827
4828if test $ac_cv_header_stdc = yes; then
4829 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4830 if test "$cross_compiling" = yes; then :
4831 :
4832else
4833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834/* end confdefs.h. */
4835#include <ctype.h>
4836#include <stdlib.h>
4837#if ((' ' & 0x0FF) == 0x020)
4838# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4839# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4840#else
4841# define ISLOWER(c) \
4842 (('a' <= (c) && (c) <= 'i') \
4843 || ('j' <= (c) && (c) <= 'r') \
4844 || ('s' <= (c) && (c) <= 'z'))
4845# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4846#endif
4847
4848#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4849int
4850main ()
4851{
4852 int i;
4853 for (i = 0; i < 256; i++)
4854 if (XOR (islower (i), ISLOWER (i))
4855 || toupper (i) != TOUPPER (i))
4856 return 2;
4857 return 0;
4858}
4859_ACEOF
4860if ac_fn_c_try_run "$LINENO"; then :
4861
4862else
4863 ac_cv_header_stdc=no
4864fi
4865rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4866 conftest.$ac_objext conftest.beam conftest.$ac_ext
4867fi
4868
4869fi
4870fi
4871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4872$as_echo "$ac_cv_header_stdc" >&6; }
4873if test $ac_cv_header_stdc = yes; then
4874
4875$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4876
3266f10b
TT		 4877fi
4878
4879 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4880# for constant arguments. Useless!
4881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4882$as_echo_n "checking for working alloca.h... " >&6; }
4883if test "${ac_cv_working_alloca_h+set}" = set; then :
4884 $as_echo_n "(cached) " >&6
4885else
4886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4887/* end confdefs.h. */
4888#include <alloca.h>
4889int
4890main ()
4891{
4892char *p = (char *) alloca (2 * sizeof (int));
4893 if (p) return 0;
4894 ;
4895 return 0;
4896}
4897_ACEOF
4898if ac_fn_c_try_link "$LINENO"; then :
4899 ac_cv_working_alloca_h=yes
4900else
4901 ac_cv_working_alloca_h=no
4902fi
4903rm -f core conftest.err conftest.$ac_objext \
4904 conftest$ac_exeext conftest.$ac_ext
4905fi
4906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4907$as_echo "$ac_cv_working_alloca_h" >&6; }
4908if test $ac_cv_working_alloca_h = yes; then
4909
4910$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4911
4912fi
4913
4914{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4915$as_echo_n "checking for alloca... " >&6; }
4916if test "${ac_cv_func_alloca_works+set}" = set; then :
4917 $as_echo_n "(cached) " >&6
4918else
4919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920/* end confdefs.h. */
4921#ifdef __GNUC__
4922# define alloca __builtin_alloca
4923#else
4924# ifdef _MSC_VER
4925# include <malloc.h>
4926# define alloca _alloca
4927# else
4928# ifdef HAVE_ALLOCA_H
4929# include <alloca.h>
4930# else
4931# ifdef _AIX
4932 #pragma alloca
4933# else
4934# ifndef alloca /* predefined by HP cc +Olibcalls */
4935char *alloca ();
4936# endif
4937# endif
4938# endif
4939# endif
4940#endif
4941
4942int
4943main ()
4944{
4945char *p = (char *) alloca (1);
4946 if (p) return 0;
4947 ;
4948 return 0;
4949}
4950_ACEOF
4951if ac_fn_c_try_link "$LINENO"; then :
4952 ac_cv_func_alloca_works=yes
4953else
4954 ac_cv_func_alloca_works=no
4955fi
4956rm -f core conftest.err conftest.$ac_objext \
4957 conftest$ac_exeext conftest.$ac_ext
4958fi
4959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4960$as_echo "$ac_cv_func_alloca_works" >&6; }
4961
4962if test $ac_cv_func_alloca_works = yes; then
4963
4964$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4965
4966else
4967 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4968# that cause trouble. Some versions do not even contain alloca or
4969# contain a buggy version. If you still want to use their alloca,
4970# use ar to extract alloca.o from them instead of compiling alloca.c.
4971
4972ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4973
4974$as_echo "#define C_ALLOCA 1" >>confdefs.h
4975
4976
4977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4978$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4979if test "${ac_cv_os_cray+set}" = set; then :
4980 $as_echo_n "(cached) " >&6
4981else
4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983/* end confdefs.h. */
4984#if defined CRAY && ! defined CRAY2
4985webecray
4986#else
4987wenotbecray
4988#endif
4989
4990_ACEOF
4991if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4992 $EGREP "webecray" >/dev/null 2>&1; then :
4993 ac_cv_os_cray=yes
4994else
4995 ac_cv_os_cray=no
4996fi
4997rm -f conftest*
4998
4999fi
5000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5001$as_echo "$ac_cv_os_cray" >&6; }
5002if test $ac_cv_os_cray = yes; then
5003 for ac_func in _getb67 GETB67 getb67; do
5004 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5005ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5006eval as_val=\$$as_ac_var
5007 if test "x$as_val" = x""yes; then :
5008
5009cat >>confdefs.h <<_ACEOF
5010#define CRAY_STACKSEG_END $ac_func
5011_ACEOF
5012
5013 break
5014fi
5015
5016 done
5017fi
5018
5019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5020$as_echo_n "checking stack direction for C alloca... " >&6; }
5021if test "${ac_cv_c_stack_direction+set}" = set; then :
5022 $as_echo_n "(cached) " >&6
5023else
5024 if test "$cross_compiling" = yes; then :
5025 ac_cv_c_stack_direction=0
5026else
5027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5028/* end confdefs.h. */
5029$ac_includes_default
5030int
5031find_stack_direction ()
5032{
5033 static char *addr = 0;
5034 auto char dummy;
5035 if (addr == 0)
5036 {
5037 addr = &dummy;
5038 return find_stack_direction ();
5039 }
5040 else
5041 return (&dummy > addr) ? 1 : -1;
5042}
5043
5044int
5045main ()
5046{
5047 return find_stack_direction () < 0;
5048}
5049_ACEOF
5050if ac_fn_c_try_run "$LINENO"; then :
5051 ac_cv_c_stack_direction=1
5052else
5053 ac_cv_c_stack_direction=-1
5054fi
5055rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5056 conftest.$ac_objext conftest.beam conftest.$ac_ext
5057fi
5058
5059fi
5060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5061$as_echo "$ac_cv_c_stack_direction" >&6; }
5062cat >>confdefs.h <<_ACEOF
5063#define STACK_DIRECTION $ac_cv_c_stack_direction
5064_ACEOF
5065
5066
5067fi
5068
5069
5070
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5072$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5073if test "${am_cv_langinfo_codeset+set}" = set; then :
5074 $as_echo_n "(cached) " >&6
5075else
5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5077/* end confdefs.h. */
5078#include <langinfo.h>
5079int
5080main ()
5081{
5082char* cs = nl_langinfo(CODESET);
5083 ;
5084 return 0;
5085}
5086_ACEOF
5087if ac_fn_c_try_link "$LINENO"; then :
5088 am_cv_langinfo_codeset=yes
5089else
5090 am_cv_langinfo_codeset=no
5091fi
5092rm -f core conftest.err conftest.$ac_objext \
5093 conftest$ac_exeext conftest.$ac_ext
5094
5095fi
5096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5097$as_echo "$am_cv_langinfo_codeset" >&6; }
5098 if test $am_cv_langinfo_codeset = yes; then
5099
5100$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5101
5102 fi
5103
5104
a3d08894 5105 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
3266f10b
TT		 5106do :
5107 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5108ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5109eval as_val=\$$as_ac_Header
5110 if test "x$as_val" = x""yes; then :
5111 cat >>confdefs.h <<_ACEOF
5112#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5113_ACEOF
5114
5115fi
5116
5117done
5118
5119
5120 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5121do :
5122 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5123ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5124eval as_val=\$$as_ac_var
5125 if test "x$as_val" = x""yes; then :
5126 cat >>confdefs.h <<_ACEOF
5127#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5128_ACEOF
5129
5130fi
5131done
5132
5133
5134 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5135if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5136 ac_have_decl=1
5137else
5138 ac_have_decl=0
5139fi
5140
5141cat >>confdefs.h <<_ACEOF
5142#define HAVE_DECL_STRERROR $ac_have_decl
5143_ACEOF
5144ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5145if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5146 ac_have_decl=1
5147else
5148 ac_have_decl=0
5149fi
5150
5151cat >>confdefs.h <<_ACEOF
5152#define HAVE_DECL_STRSTR $ac_have_decl
5153_ACEOF
5154
5155
5156
0fb4aa4b
PA		 5157# Check for UST
5158ustlibs=""
5159ustinc=""
5160
5161
5162# Check whether --with-ust was given.
5163if test "${with_ust+set}" = set; then :
5164 withval=$with_ust;
5165fi
5166
5167
5168# Check whether --with-ust_include was given.
5169if test "${with_ust_include+set}" = set; then :
5170 withval=$with_ust_include;
5171fi
5172
5173
5174# Check whether --with-ust_lib was given.
5175if test "${with_ust_lib+set}" = set; then :
5176 withval=$with_ust_lib;
5177fi
5178
5179
5180case $with_ust in
5181 no)
5182 ustlibs=
5183 ustinc=
5184 ;;
5185 "" | yes)
5186 ustlibs=" -lust "
5187 ustinc=""
5188 ;;
5189 *)
5190 ustlibs="-L$with_ust/lib -lust"
5191 ustinc="-I$with_ust/include "
5192 ;;
5193esac
5194if test "x$with_ust_include" != x; then
5195 ustinc="-I$with_ust_include "
5196fi
5197if test "x$with_ust_lib" != x; then
5198 ustlibs="-L$with_ust_lib -lust"
5199fi
5200
5201if test "x$with_ust" != "xno"; then
5202 saved_CFLAGS="$CFLAGS"
5203 CFLAGS="$CFLAGS $ustinc"
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5205$as_echo_n "checking for ust... " >&6; }
5206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5207/* end confdefs.h. */
5208
5209#define CONFIG_UST_GDB_INTEGRATION
5210#include <ust/ust.h>
5211
5212int
5213main ()
5214{
5215
5216 ;
5217 return 0;
5218}
5219_ACEOF
5220if ac_fn_c_try_compile "$LINENO"; then :
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5222$as_echo "yes" >&6; };
5223$as_echo "#define HAVE_UST 1" >>confdefs.h
5224
5225else
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227$as_echo "no" >&6; }; ustlibs= ; ustinc=
5228fi
5229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5230 CFLAGS="$saved_CFLAGS"
5231fi
5232
5233# Flags needed for UST
5234
5235
5236
d4596a3d
PA		 5237# Check whether --enable-werror was given.
5238if test "${enable_werror+set}" = set; then :
5239 enableval=$enable_werror; case "${enableval}" in
5240 yes | y) ERROR_ON_WARNING="yes" ;;
5241 no | n) ERROR_ON_WARNING="no" ;;
5242 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5243 esac
5244fi
5245
5246
5247# Enable -Werror by default when using gcc
5248if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5249 ERROR_ON_WARNING=yes
5250fi
5251
5252WERROR_CFLAGS=""
5253if test "${ERROR_ON_WARNING}" = yes ; then
5254 WERROR_CFLAGS="-Werror"
5255fi
5256
5257build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
8c29b58e 5258-Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
d4596a3d
PA		 5259
5260WARN_CFLAGS=""
5261if test "x$GCC" = xyes
5262then
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5264$as_echo_n "checking compiler warning flags... " >&6; }
5265 # Separate out the -Werror flag as some files just cannot be
5266 # compiled with it enabled.
5267 for w in ${build_warnings}; do
5268 case $w in
5269 -Werr*) WERROR_CFLAGS=-Werror ;;
5270 *) # Check that GCC accepts it
5271 saved_CFLAGS="$CFLAGS"
5272 CFLAGS="$CFLAGS $w"
5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5274/* end confdefs.h. */
5275
5276int
5277main ()
5278{
5279
5280 ;
5281 return 0;
5282}
5283_ACEOF
5284if ac_fn_c_try_compile "$LINENO"; then :
5285 WARN_CFLAGS="${WARN_CFLAGS} $w"
5286fi
5287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5288 CFLAGS="$saved_CFLAGS"
5289 esac
5290 done
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5292$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5293fi
5294
5295
5296
10e86dd7
DE		 5297old_LIBS="$LIBS"
5298LIBS="$LIBS -ldl"
5299for ac_func in dladdr
5300do :
5301 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5302if test "x$ac_cv_func_dladdr" = x""yes; then :
5303 cat >>confdefs.h <<_ACEOF
5304#define HAVE_DLADDR 1
5305_ACEOF
5306
5307fi
5308done
5309
5310LIBS="$old_LIBS"
5311
81ecdfbb
RW		 5312ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5313if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5314 ac_have_decl=1
5315else
5316 ac_have_decl=0
5317fi
f450004a 5318
81ecdfbb
RW		 5319cat >>confdefs.h <<_ACEOF
5320#define HAVE_DECL_STRERROR $ac_have_decl
5321_ACEOF
5322ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5323if test "x$ac_cv_have_decl_perror" = x""yes; then :
5324 ac_have_decl=1
5325else
5326 ac_have_decl=0
f450004a 5327fi
81ecdfbb
RW		 5328
5329cat >>confdefs.h <<_ACEOF
5330#define HAVE_DECL_PERROR $ac_have_decl
5331_ACEOF
bb0116a4
JB		 5332ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5333if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5334 ac_have_decl=1
5335else
5336 ac_have_decl=0
5337fi
5338
5339cat >>confdefs.h <<_ACEOF
5340#define HAVE_DECL_VASPRINTF $ac_have_decl
5341_ACEOF
5342ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5343if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5344 ac_have_decl=1
5345else
5346 ac_have_decl=0
5347fi
5348
5349cat >>confdefs.h <<_ACEOF
5350#define HAVE_DECL_VSNPRINTF $ac_have_decl
5351_ACEOF
81ecdfbb
RW		 5352
5353
5354ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5355#include <sys/socket.h>
5356
5357"
5358if test "x$ac_cv_type_socklen_t" = x""yes; then :
f450004a 5359
ccbd4912 5360cat >>confdefs.h <<_ACEOF
f450004a
DJ		 5361#define HAVE_SOCKLEN_T 1
5362_ACEOF
5363
f450004a 5364
ccbd4912 5365fi
f450004a 5366
fb1e4ffc 5367
8365dcf5
TJB		 5368ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5369
5370"
5371if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5372
5373cat >>confdefs.h <<_ACEOF
5374#define HAVE_ELF32_AUXV_T 1
5375_ACEOF
5376
5377
5378fi
5379ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5380
5381"
5382if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5383
5384cat >>confdefs.h <<_ACEOF
5385#define HAVE_ELF64_AUXV_T 1
5386_ACEOF
5387
5388
5389fi
5390
5391
c16158bc
JM		 5392
5393
81ecdfbb
RW		 5394# Check whether --with-pkgversion was given.
5395if test "${with_pkgversion+set}" = set; then :
5396 withval=$with_pkgversion; case "$withval" in
5397 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
c16158bc
JM		 5398 no) PKGVERSION= ;;
5399 *) PKGVERSION="($withval) " ;;
5400 esac
5401else
5402 PKGVERSION="(GDB) "
5403
81ecdfbb
RW		 5404fi
5405
c16158bc
JM		 5406
5407
5408
5409
81ecdfbb
RW		 5410# Check whether --with-bugurl was given.
5411if test "${with_bugurl+set}" = set; then :
5412 withval=$with_bugurl; case "$withval" in
5413 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
c16158bc
JM		 5414 no) BUGURL=
5415 ;;
5416 *) BUGURL="$withval"
5417 ;;
5418 esac
5419else
5420 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5421
81ecdfbb
RW		 5422fi
5423
c16158bc
JM		 5424 case ${BUGURL} in
5425 "")
5426 REPORT_BUGS_TO=
5427 REPORT_BUGS_TEXI=
5428 ;;
5429 *)
5430 REPORT_BUGS_TO="<$BUGURL>"
5431 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5432 ;;
5433 esac;
5434
5435
5436
5437
5438cat >>confdefs.h <<_ACEOF
5439#define PKGVERSION "$PKGVERSION"
5440_ACEOF
5441
5442
5443cat >>confdefs.h <<_ACEOF
5444#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5445_ACEOF
5446
5447
8838b45e
NS		 5448# Check for various supplementary target information (beyond the
5449# triplet) which might affect the choices in configure.srv.
5450case "${target}" in
5451 i[34567]86-*-linux*)
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5453$as_echo_n "checking if building for x86-64... " >&6; }
5454if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5455 $as_echo_n "(cached) " >&6
5456else
5457 save_CPPFLAGS="$CPPFLAGS"
5458 CPPFLAGS="$CPPFLAGS $CFLAGS"
5459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5460/* end confdefs.h. */
5461
5462#if __x86_64__
5463got it
5464#endif
5465
5466_ACEOF
5467if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5468 $EGREP "got it" >/dev/null 2>&1; then :
5469 gdb_cv_i386_is_x86_64=yes
5470else
5471 gdb_cv_i386_is_x86_64=no
5472fi
5473rm -f conftest*
5474
5475 CPPFLAGS="$save_CPPFLAGS"
5476fi
5477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5478$as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5479 ;;
9ac544ce
MK		 5480 m68k-*-*)
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5482$as_echo_n "checking if building for Coldfire... " >&6; }
5483if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5484 $as_echo_n "(cached) " >&6
5485else
5486 save_CPPFLAGS="$CPPFLAGS"
5487 CPPFLAGS="$CPPFLAGS $CFLAGS"
5488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489/* end confdefs.h. */
5490
5491#ifdef __mcoldfire__
5492got it
5493#endif
5494
5495_ACEOF
5496if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5497 $EGREP "got it" >/dev/null 2>&1; then :
5498 gdb_cv_m68k_is_coldfire=yes
5499else
5500 gdb_cv_m68k_is_coldfire=no
5501fi
5502rm -f conftest*
5503
5504 CPPFLAGS="$save_CPPFLAGS"
5505fi
5506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5507$as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5508 ;;
8838b45e
NS		 5509esac
5510
7ea81414 5511. ${srcdir}/configure.srv
d6e9fb05 5512
68070c10
PA		 5513if test "${srv_mingwce}" = "yes"; then
5514 LIBS="$LIBS -lws2"
5515elif test "${srv_mingw}" = "yes"; then
12ea4b69 5516 LIBS="$LIBS -lws2_32"
ac8c974e
AR		 5517elif test "${srv_qnx}" = "yes"; then
5518 LIBS="$LIBS -lsocket"
8ed54b31
JB		 5519elif test "${srv_lynxos}" = "yes"; then
5520 LIBS="$LIBS -lnetinet"
68070c10
PA		 5521fi
5522
5523if test "${srv_mingw}" = "yes"; then
b80864fb 5524
81ecdfbb 5525$as_echo "#define USE_WIN32API 1" >>confdefs.h
b80864fb
DJ		 5526
5527fi
5528
58caa3dc 5529if test "${srv_linux_usrregs}" = "yes"; then
f450004a 5530
81ecdfbb 5531$as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
58caa3dc
DJ		 5532
5533fi
5534
5535if test "${srv_linux_regsets}" = "yes"; then
e9d25b98 5536
81ecdfbb 5537$as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
e9d25b98
DJ		 5538
5539
81ecdfbb
RW		 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5541$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5542 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5543 $as_echo_n "(cached) " >&6
bec39cab 5544else
81ecdfbb 5545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5546/* end confdefs.h. */
58caa3dc 5547#include <sys/ptrace.h>
bec39cab
AC		 5548int
5549main ()
5550{
58caa3dc 5551PTRACE_GETREGS;
bec39cab
AC		 5552 ;
5553 return 0;
5554}
5555_ACEOF
81ecdfbb 5556if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5557 gdbsrv_cv_have_ptrace_getregs=yes
5558else
81ecdfbb 5559 gdbsrv_cv_have_ptrace_getregs=no
58caa3dc 5560fi
81ecdfbb 5561rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5562fi
5563
81ecdfbb
RW		 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5565$as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
58caa3dc 5566 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
f450004a 5567
81ecdfbb 5568$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
58caa3dc
DJ		 5569
5570 fi
5571
81ecdfbb
RW		 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5573$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5574 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5575 $as_echo_n "(cached) " >&6
58caa3dc 5576else
81ecdfbb 5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5578/* end confdefs.h. */
58caa3dc 5579#include <sys/ptrace.h>
bec39cab
AC		 5580int
5581main ()
5582{
58caa3dc 5583PTRACE_GETFPXREGS;
bec39cab
AC		 5584 ;
5585 return 0;
5586}
5587_ACEOF
81ecdfbb 5588if ac_fn_c_try_compile "$LINENO"; then :
58caa3dc
DJ		 5589 gdbsrv_cv_have_ptrace_getfpxregs=yes
5590else
81ecdfbb 5591 gdbsrv_cv_have_ptrace_getfpxregs=no
58caa3dc 5592fi
81ecdfbb 5593rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
58caa3dc
DJ		 5594fi
5595
81ecdfbb
RW		 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5597$as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
58caa3dc 5598 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
f450004a 5599
81ecdfbb 5600$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
58caa3dc
DJ		 5601
5602 fi
5603fi
5604
9accd112
MM		 5605if test "${srv_linux_btrace}" = "yes"; then
5606
5607$as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5608
5609fi
5610
0d62e5e8 5611if test "$ac_cv_header_sys_procfs_h" = yes; then
81ecdfbb
RW		 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5613$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5614 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5615 $as_echo_n "(cached) " >&6
0d62e5e8 5616else
81ecdfbb 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5618/* end confdefs.h. */
0d62e5e8
DJ		 5619
5620#define _SYSCALL32
8e642873
PM		 5621/* Needed for new procfs interface on sparc-solaris. */
5622#define _STRUCTURED_PROC 1
0d62e5e8 5623#include <sys/procfs.h>
bec39cab
AC		 5624int
5625main ()
5626{
0d62e5e8 5627lwpid_t avar
bec39cab
AC		 5628 ;
5629 return 0;
5630}
5631_ACEOF
81ecdfbb 5632if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5633 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5634else
81ecdfbb 5635 bfd_cv_have_sys_procfs_type_lwpid_t=no
bec39cab 5636
0d62e5e8 5637fi
81ecdfbb 5638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5639fi
5640
5641 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
bec39cab 5642
81ecdfbb 5643$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
0d62e5e8
DJ		 5644
5645 fi
81ecdfbb
RW		 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5647$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
0d62e5e8 5648
81ecdfbb
RW		 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5650$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5651 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5652 $as_echo_n "(cached) " >&6
0d62e5e8 5653else
81ecdfbb 5654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5655/* end confdefs.h. */
0d62e5e8
DJ		 5656
5657#define _SYSCALL32
8e642873
PM		 5658/* Needed for new procfs interface on sparc-solaris. */
5659#define _STRUCTURED_PROC 1
0d62e5e8 5660#include <sys/procfs.h>
bec39cab
AC		 5661int
5662main ()
5663{
0d62e5e8 5664psaddr_t avar
bec39cab
AC		 5665 ;
5666 return 0;
5667}
5668_ACEOF
81ecdfbb 5669if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5670 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5671else
81ecdfbb 5672 bfd_cv_have_sys_procfs_type_psaddr_t=no
bec39cab 5673
0d62e5e8 5674fi
81ecdfbb 5675rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5676fi
5677
5678 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
bec39cab 5679
81ecdfbb 5680$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
0d62e5e8
DJ		 5681
5682 fi
81ecdfbb
RW		 5683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5684$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
0d62e5e8 5685
81ecdfbb
RW		 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5687$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5688 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5689 $as_echo_n "(cached) " >&6
0d62e5e8 5690else
81ecdfbb 5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5692/* end confdefs.h. */
0d62e5e8
DJ		 5693
5694#define _SYSCALL32
8e642873
PM		 5695/* Needed for new procfs interface on sparc-solaris. */
5696#define _STRUCTURED_PROC 1
0d62e5e8 5697#include <sys/procfs.h>
bec39cab
AC		 5698int
5699main ()
5700{
0d62e5e8 5701prgregset_t avar
bec39cab
AC		 5702 ;
5703 return 0;
5704}
5705_ACEOF
81ecdfbb 5706if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5707 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5708else
81ecdfbb 5709 bfd_cv_have_sys_procfs_type_prgregset_t=no
bec39cab 5710
0d62e5e8 5711fi
81ecdfbb 5712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5713fi
5714
5715 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
bec39cab 5716
81ecdfbb 5717$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5718
5719 fi
81ecdfbb
RW		 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5721$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
0d62e5e8 5722
81ecdfbb
RW		 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5724$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5725 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5726 $as_echo_n "(cached) " >&6
0d62e5e8 5727else
81ecdfbb 5728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab 5729/* end confdefs.h. */
0d62e5e8
DJ		 5730
5731#define _SYSCALL32
8e642873
PM		 5732/* Needed for new procfs interface on sparc-solaris. */
5733#define _STRUCTURED_PROC 1
0d62e5e8 5734#include <sys/procfs.h>
bec39cab
AC		 5735int
5736main ()
5737{
0d62e5e8 5738elf_fpregset_t avar
bec39cab
AC		 5739 ;
5740 return 0;
5741}
5742_ACEOF
81ecdfbb 5743if ac_fn_c_try_compile "$LINENO"; then :
0d62e5e8
DJ		 5744 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5745else
81ecdfbb 5746 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
bec39cab 5747
0d62e5e8 5748fi
81ecdfbb 5749rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
0d62e5e8
DJ		 5750fi
5751
5752 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
bec39cab 5753
81ecdfbb 5754$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
0d62e5e8
DJ		 5755
5756 fi
81ecdfbb
RW		 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5758$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
0d62e5e8
DJ		 5759
5760fi
5761
18f5fd81
TJB		 5762if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5764$as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5765 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5766 $as_echo_n "(cached) " >&6
5767else
5768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5769/* end confdefs.h. */
5770
5771#include <thread_db.h>
5772int
5773main ()
5774{
5775lwpid_t avar
5776 ;
5777 return 0;
5778}
5779_ACEOF
5780if ac_fn_c_try_compile "$LINENO"; then :
5781 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5782else
5783 gdbserver_cv_have_thread_db_type_lwpid_t=no
5784
5785fi
5786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5787fi
5788
5789 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5790
5791$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5792
5793 fi
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5795$as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5796
5797fi
5798
5799if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5801$as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5802 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5803 $as_echo_n "(cached) " >&6
5804else
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806/* end confdefs.h. */
5807
5808#include <thread_db.h>
5809int
5810main ()
5811{
5812psaddr_t avar
5813 ;
5814 return 0;
5815}
5816_ACEOF
5817if ac_fn_c_try_compile "$LINENO"; then :
5818 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5819else
5820 gdbserver_cv_have_thread_db_type_psaddr_t=no
5821
5822fi
5823rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5824fi
5825
5826 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5827
5828$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5829
5830 fi
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5832$as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5833
5834fi
5835
193f13e6
MK		 5836old_LIBS="$LIBS"
5837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5838$as_echo_n "checking for dlopen in -ldl... " >&6; }
5839if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5840 $as_echo_n "(cached) " >&6
5841else
5842 ac_check_lib_save_LIBS=$LIBS
5843LIBS="-ldl $LIBS"
5844cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5845/* end confdefs.h. */
5846
5847/* Override any GCC internal prototype to avoid an error.
5848 Use char because int might match the return type of a GCC
5849 builtin and then its argument prototype would still apply. */
5850#ifdef __cplusplus
5851extern "C"
5852#endif
5853char dlopen ();
5854int
5855main ()
5856{
5857return dlopen ();
5858 ;
5859 return 0;
5860}
5861_ACEOF
5862if ac_fn_c_try_link "$LINENO"; then :
5863 ac_cv_lib_dl_dlopen=yes
5864else
5865 ac_cv_lib_dl_dlopen=no
5866fi
5867rm -f core conftest.err conftest.$ac_objext \
5868 conftest$ac_exeext conftest.$ac_ext
5869LIBS=$ac_check_lib_save_LIBS
5870fi
5871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5872$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5873if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5874 cat >>confdefs.h <<_ACEOF
5875#define HAVE_LIBDL 1
5876_ACEOF
5877
5878 LIBS="-ldl $LIBS"
5879
5880fi
5881
5882LIBS="$old_LIBS"
5883
0d62e5e8
DJ		 5884srv_thread_depfiles=
5885srv_libs=
0d62e5e8
DJ		 5886
5887if test "$srv_linux_thread_db" = "yes"; then
193f13e6
MK		 5888 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5889 srv_libs="-ldl"
f6528abd
JK		 5890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5891$as_echo_n "checking for the dynamic export flag... " >&6; }
193f13e6 5892 old_LDFLAGS="$LDFLAGS"
f6528abd
JK		 5893 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5894 # supported there.
5895 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5896 LDFLAGS="$LDFLAGS $RDYNAMIC"
193f13e6 5897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
bec39cab
AC		 5898/* end confdefs.h. */
5899
5900int
5901main ()
5902{
5903
5904 ;
5905 return 0;
5906}
5907_ACEOF
81ecdfbb 5908if ac_fn_c_try_link "$LINENO"; then :
f6528abd
JK		 5909 found="-Wl,--dynamic-list"
5910 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
f6de3c42 5911else
f6528abd
JK		 5912 RDYNAMIC="-rdynamic"
5913 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5915/* end confdefs.h. */
5916
5917int
5918main ()
5919{
5920
5921 ;
5922 return 0;
5923}
5924_ACEOF
5925if ac_fn_c_try_link "$LINENO"; then :
5926 found="-rdynamic"
5927else
5928 found="no"
5929 RDYNAMIC=""
770d76d7
PA		 5930fi
5931rm -f core conftest.err conftest.$ac_objext \
5932 conftest$ac_exeext conftest.$ac_ext
5933fi
5934rm -f core conftest.err conftest.$ac_objext \
5935 conftest$ac_exeext conftest.$ac_ext
5936
5937 LDFLAGS="$old_LDFLAGS"
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5939$as_echo "$found" >&6; }
5940 else
5941 srv_libs="-lthread_db"
5942 fi
55a8c076 5943
770d76d7 5944 srv_thread_depfiles="thread-db.o proc-service.o"
7d4e5717
PA		 5945
5946$as_echo "#define USE_THREAD_DB 1" >>confdefs.h
5947
770d76d7
PA		 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5949$as_echo_n "checking for TD_VERSION... " >&6; }
5950if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5951 $as_echo_n "(cached) " >&6
5952else
5953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5954/* end confdefs.h. */
5955#include <thread_db.h>
55a8c076
YQ		 5956int
5957main ()
5958{
770d76d7 5959TD_VERSION;
c9a1864a
YQ		 5960 ;
5961 return 0;
5962}
5963_ACEOF
55a8c076 5964if ac_fn_c_try_compile "$LINENO"; then :
770d76d7 5965 gdbsrv_cv_have_td_version=yes
c9a1864a 5966else
770d76d7
PA		 5967 gdbsrv_cv_have_td_version=no
5968fi
5969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5970fi
5971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
5972$as_echo "$gdbsrv_cv_have_td_version" >&6; }
5973 if test $gdbsrv_cv_have_td_version = yes; then
c9a1864a 5974
770d76d7 5975$as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
55a8c076 5976
770d76d7
PA		 5977 fi
5978fi
c9a1864a
YQ		 5979
5980
770d76d7
PA		 5981# Check whether --with-libthread-db was given.
5982if test "${with_libthread_db+set}" = set; then :
5983 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
5984 srv_libs="$srv_libthread_db_path"
c9a1864a 5985
770d76d7 5986fi
c9a1864a
YQ		 5987
5988
770d76d7 5989if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
c9a1864a 5990
770d76d7 5991$as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
c9a1864a 5992
55a8c076 5993fi
c9a1864a 5994
770d76d7
PA		 5995if test "$srv_xmlfiles" != ""; then
5996 srv_xmlbuiltin="xml-builtin.o"
c9a1864a 5997
770d76d7 5998$as_echo "#define USE_XML 1" >>confdefs.h
c9a1864a 5999
c9a1864a 6000
770d76d7
PA		 6001 tmp_xmlfiles=$srv_xmlfiles
6002 srv_xmlfiles=""
6003 for f in $tmp_xmlfiles; do
6004 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6005 done
c9a1864a
YQ		 6006fi
6007
770d76d7
PA		 6008GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6009GDBSERVER_LIBS="$srv_libs"
c9a1864a 6010
770d76d7
PA		 6011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6012$as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6013if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6014 $as_echo_n "(cached) " >&6
6015else
c9a1864a 6016
770d76d7
PA		 6017cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6018/* end confdefs.h. */
c9a1864a 6019
770d76d7
PA		 6020int
6021main ()
6022{
6023int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6024 ;
6025 return 0;
6026}
6027_ACEOF
6028if ac_fn_c_try_link "$LINENO"; then :
6029 gdbsrv_cv_have_sync_builtins=yes
6030else
c971b7fa 6031 gdbsrv_cv_have_sync_builtins=no
c9a1864a 6032fi
c971b7fa
PA		 6033rm -f core conftest.err conftest.$ac_objext \
6034 conftest$ac_exeext conftest.$ac_ext
c9a1864a 6035fi
c971b7fa
PA		 6036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6037$as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6038if test $gdbsrv_cv_have_sync_builtins = yes; then
6039
6040$as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6041
c9a1864a
YQ		 6042fi
6043
c971b7fa
PA		 6044saved_cflags="$CFLAGS"
6045CFLAGS="$CFLAGS -fvisibility=hidden"
6046cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047/* end confdefs.h. */
c9a1864a 6048
c971b7fa
PA		 6049int
6050main ()
6051{
c9a1864a 6052
c971b7fa
PA		 6053 ;
6054 return 0;
6055}
c9a1864a 6056_ACEOF
c971b7fa
PA		 6057if ac_fn_c_try_compile "$LINENO"; then :
6058 gdbsrv_cv_have_visibility_hidden=yes
6059else
6060 gdbsrv_cv_have_visibility_hidden=no
c9a1864a 6061fi
c971b7fa
PA		 6062rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063CFLAGS="$saved_cflags"
6064
6065ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6066"
6067if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6068 ac_have_decl=1
c9a1864a 6069else
c971b7fa 6070 ac_have_decl=0
c9a1864a
YQ		 6071fi
6072
c971b7fa
PA		 6073cat >>confdefs.h <<_ACEOF
6074#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6075_ACEOF
c9a1864a 6076
c9a1864a 6077
c971b7fa
PA		 6078if test "$cross_compiling" = yes; then :
6079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080/* end confdefs.h. */
6081#include <sys/personality.h>
6082int
6083main ()
6084{
fb1e4ffc 6085
c971b7fa
PA		 6086# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6087# define ADDR_NO_RANDOMIZE 0x0040000
6088# endif
6089 /* Test the flag could be set and stays set. */
6090 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6091 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6092 return 1
6093 ;
6094 return 0;
6095}
6096_ACEOF
6097if ac_fn_c_try_link "$LINENO"; then :
6098 gdbsrv_cv_have_personality=true
fa593d66 6099else
c971b7fa 6100 gdbsrv_cv_have_personality=false
c9a1864a 6101fi
c971b7fa
PA		 6102rm -f core conftest.err conftest.$ac_objext \
6103 conftest$ac_exeext conftest.$ac_ext
6104else
6105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106/* end confdefs.h. */
6107#include <sys/personality.h>
6108int
6109main ()
6110{
fa593d66 6111
c971b7fa
PA		 6112# if !HAVE_DECL_ADDR_NO_RANDOMIZE
6113# define ADDR_NO_RANDOMIZE 0x0040000
6114# endif
6115 /* Test the flag could be set and stays set. */
6116 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6117 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6118 return 1
6119 ;
6120 return 0;
6121}
6122_ACEOF
6123if ac_fn_c_try_run "$LINENO"; then :
6124 gdbsrv_cv_have_personality=true
6125else
6126 gdbsrv_cv_have_personality=false
fa593d66 6127fi
c971b7fa
PA		 6128rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6129 conftest.$ac_objext conftest.beam conftest.$ac_ext
fa593d66 6130fi
fa593d66 6131
c971b7fa
PA		 6132if $gdbsrv_cv_have_personality
6133then
fa593d66 6134
c971b7fa 6135$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
03583c20 6136
c971b7fa 6137fi
03583c20 6138
03583c20 6139
c971b7fa
PA		 6140IPA_DEPFILES=""
6141extra_libraries=""
c2a66c29 6142
c971b7fa
PA		 6143# check whether to enable the inprocess agent
6144if test "$ipa_obj" != "" \
6145 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6146 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6147 have_ipa=true
6148else
6149 have_ipa=false
6150fi
fa593d66 6151
c971b7fa
PA		 6152# Check whether --enable-inprocess-agent was given.
6153if test "${enable_inprocess_agent+set}" = set; then :
6154 enableval=$enable_inprocess_agent; case "$enableval" in
6155 yes) want_ipa=true ;;
6156 no) want_ipa=false ;;
6157 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6158esac
6159else
6160 want_ipa=$have_ipa
6161fi
c2a66c29 6162
c9a1864a 6163
c971b7fa
PA		 6164if $want_ipa ; then
6165 if $have_ipa ; then
6166 IPA_DEPFILES="$ipa_obj"
6167 extra_libraries="$extra_libraries libinproctrace.so"
6168 else
6169 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6170 fi
6171fi
c9a1864a 6172
c9a1864a 6173
c2a66c29
NS		 6174
6175
fa593d66
PA		 6176
6177
6178
0d62e5e8 6179
c971b7fa 6180GNULIB=build-gnulib-gdbserver/import
d6e9fb05 6181
c9a1864a
YQ		 6182GNULIB_STDINT_H=
6183if test x"$STDINT_H" != x; then
c971b7fa 6184 GNULIB_STDINT_H=$GNULIB/$STDINT_H
c9a1864a 6185fi
d6e9fb05 6186
fb1e4ffc 6187
c971b7fa 6188ac_config_files="$ac_config_files Makefile"
81ecdfbb
RW		 6189
6190ac_config_commands="$ac_config_commands default"
6191
bec39cab 6192cat >confcache <<\_ACEOF
d6e9fb05
JK		 6193# This file is a shell script that caches the results of configure
6194# tests run on this system so they can be shared between configure
bec39cab
AC		 6195# scripts and configure runs, see configure's option --config-cache.
6196# It is not useful on other systems. If it contains results you don't
6197# want to keep, you may remove or edit it.
d6e9fb05 6198#
bec39cab
AC		 6199# config.status only pays attention to the cache file if you give it
6200# the --recheck option to rerun configure.
d6e9fb05 6201#
bec39cab
AC		 6202# `ac_cv_env_foo' variables (set or unset) will be overridden when
6203# loading this file, other *unset* `ac_cv_foo' will be assigned the
6204# following values.
6205
6206_ACEOF
6207
d6e9fb05
JK		 6208# The following way of writing the cache mishandles newlines in values,
6209# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 6210# So, we kill variables containing newlines.
d6e9fb05
JK		 6211# Ultrix sh set writes to stderr and can't be redirected directly,
6212# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW		 6213(
6214 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6215 eval ac_val=\$$ac_var
6216 case $ac_val in #(
6217 *${as_nl}*)
6218 case $ac_var in #(
6219 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6220$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6221 esac
6222 case $ac_var in #(
6223 _ | IFS | as_nl) ;; #(
6224 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6225 *) { eval $ac_var=; unset $ac_var;} ;;
6226 esac ;;
6227 esac
6228 done
6229
bec39cab 6230 (set) 2>&1 |
81ecdfbb
RW		 6231 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6232 *${as_nl}ac_space=\ *)
6233 # `set' does not quote correctly, so add quotes: double-quote
6234 # substitution turns \\\\ into \\, and sed turns \\ into \.
bec39cab
AC		 6235 sed -n \
6236 "s/'/'\\\\''/g;
6237 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 6238 ;; #(
bec39cab
AC		 6239 *)
6240 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 6241 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
bec39cab 6242 ;;
81ecdfbb
RW		 6243 esac |
6244 sort
6245) |
bec39cab 6246 sed '
81ecdfbb 6247 /^ac_cv_env_/b end
bec39cab 6248 t clear
81ecdfbb 6249 :clear
bec39cab
AC		 6250 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6251 t end
81ecdfbb
RW		 6252 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6253 :end' >>confcache
6254if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6255 if test -w "$cache_file"; then
6256 test "x$cache_file" != "x/dev/null" &&
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6258$as_echo "$as_me: updating cache $cache_file" >&6;}
bec39cab 6259 cat confcache >$cache_file
d6e9fb05 6260 else
81ecdfbb
RW		 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6262$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
d6e9fb05
JK		 6263 fi
6264fi
6265rm -f confcache
6266
d6e9fb05
JK		 6267test "x$prefix" = xNONE && prefix=$ac_default_prefix
6268# Let make expand exec_prefix.
6269test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6270
84563040 6271DEFS=-DHAVE_CONFIG_H
d6e9fb05 6272
bec39cab
AC		 6273ac_libobjs=
6274ac_ltlibobjs=
6275for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6276 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW		 6277 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6278 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6279 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6280 # will be set to the directory where LIBOBJS objects are built.
6281 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6282 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
bec39cab
AC		 6283done
6284LIBOBJS=$ac_libobjs
d6e9fb05 6285
bec39cab
AC		 6286LTLIBOBJS=$ac_ltlibobjs
6287
6288
c9a1864a
YQ		 6289if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6290 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6291Usually this means the macro was only invoked conditionally." "$LINENO" 5
6292fi
61c125b9
TT		 6293if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6294 as_fn_error "conditional \"GMAKE\" was never defined.
6295Usually this means the macro was only invoked conditionally." "$LINENO" 5
6296fi
bec39cab
AC		 6297
6298: ${CONFIG_STATUS=./config.status}
81ecdfbb 6299ac_write_fail=0
bec39cab
AC		 6300ac_clean_files_save=$ac_clean_files
6301ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW		 6302{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6303$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6304as_write_fail=0
6305cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
bec39cab
AC		 6306#! $SHELL
6307# Generated by $as_me.
d6e9fb05 6308# Run this file to recreate the current configuration.
d6e9fb05 6309# Compiler output produced by configure, useful for debugging
bec39cab
AC		 6310# configure, is in config.log if it exists.
6311
6312debug=false
6313ac_cs_recheck=false
6314ac_cs_silent=false
bec39cab 6315
81ecdfbb
RW		 6316SHELL=\${CONFIG_SHELL-$SHELL}
6317export SHELL
6318_ASEOF
6319cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6320## -------------------- ##
6321## M4sh Initialization. ##
6322## -------------------- ##
6323
6324# Be more Bourne compatible
6325DUALCASE=1; export DUALCASE # for MKS sh
6326if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
bec39cab
AC		 6327 emulate sh
6328 NULLCMD=:
81ecdfbb 6329 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
bec39cab
AC		 6330 # is contrary to our usage. Disable this feature.
6331 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW		 6332 setopt NO_GLOB_SUBST
6333else
6334 case `(set -o) 2>/dev/null` in #(
6335 *posix*) :
6336 set -o posix ;; #(
6337 *) :
6338 ;;
6339esac
bec39cab 6340fi
d6e9fb05 6341
81ecdfbb
RW		 6342
6343as_nl='
6344'
6345export as_nl
6346# Printing a long string crashes Solaris 7 /usr/bin/printf.
6347as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6348as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6349as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6350# Prefer a ksh shell builtin over an external printf program on Solaris,
6351# but without wasting forks for bash or zsh.
6352if test -z "$BASH_VERSION$ZSH_VERSION" \
6353 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6354 as_echo='print -r --'
6355 as_echo_n='print -rn --'
6356elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6357 as_echo='printf %s\n'
6358 as_echo_n='printf %s'
bec39cab 6359else
81ecdfbb
RW		 6360 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6361 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6362 as_echo_n='/usr/ucb/echo -n'
6363 else
6364 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6365 as_echo_n_body='eval
6366 arg=$1;
6367 case $arg in #(
6368 *"$as_nl"*)
6369 expr "X$arg" : "X\\(.*\\)$as_nl";
6370 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6371 esac;
6372 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6373 '
6374 export as_echo_n_body
6375 as_echo_n='sh -c $as_echo_n_body as_echo'
6376 fi
6377 export as_echo_body
6378 as_echo='sh -c $as_echo_body as_echo'
6379fi
6380
6381# The user is always right.
6382if test "${PATH_SEPARATOR+set}" != set; then
6383 PATH_SEPARATOR=:
6384 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6385 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6386 PATH_SEPARATOR=';'
6387 }
bec39cab
AC		 6388fi
6389
6390
81ecdfbb
RW		 6391# IFS
6392# We need space, tab and new line, in precisely that order. Quoting is
6393# there to prevent editors from complaining about space-tab.
6394# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6395# splitting by setting IFS to empty value.)
6396IFS=" "" $as_nl"
6397
6398# Find who we are. Look in the path if we contain no directory separator.
6399case $0 in #((
6400 *[\\/]* ) as_myself=$0 ;;
6401 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402for as_dir in $PATH
6403do
6404 IFS=$as_save_IFS
6405 test -z "$as_dir" && as_dir=.
6406 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6407 done
6408IFS=$as_save_IFS
6409
6410 ;;
6411esac
6412# We did not find ourselves, most probably we were run as `sh COMMAND'
6413# in which case we are not to be found in the path.
6414if test "x$as_myself" = x; then
6415 as_myself=$0
6416fi
6417if test ! -f "$as_myself"; then
6418 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6419 exit 1
6420fi
6421
6422# Unset variables that we do not need and which cause bugs (e.g. in
6423# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6424# suppresses any "Segmentation fault" message there. '((' could
6425# trigger a bug in pdksh 5.2.14.
6426for as_var in BASH_ENV ENV MAIL MAILPATH
6427do eval test x\${$as_var+set} = xset \
6428 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6429done
bec39cab
AC		 6430PS1='$ '
6431PS2='> '
6432PS4='+ '
6433
6434# NLS nuisances.
81ecdfbb
RW		 6435LC_ALL=C
6436export LC_ALL
6437LANGUAGE=C
6438export LANGUAGE
6439
6440# CDPATH.
6441(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6442
6443
6444# as_fn_error ERROR [LINENO LOG_FD]
6445# ---------------------------------
6446# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6447# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6448# script with status $?, using 1 if that was 0.
6449as_fn_error ()
6450{
6451 as_status=$?; test $as_status -eq 0 && as_status=1
6452 if test "$3"; then
6453 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6454 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
bec39cab 6455 fi
81ecdfbb
RW		 6456 $as_echo "$as_me: error: $1" >&2
6457 as_fn_exit $as_status
6458} # as_fn_error
6459
6460
6461# as_fn_set_status STATUS
6462# -----------------------
6463# Set $? to STATUS, without forking.
6464as_fn_set_status ()
6465{
6466 return $1
6467} # as_fn_set_status
6468
6469# as_fn_exit STATUS
6470# -----------------
6471# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6472as_fn_exit ()
6473{
6474 set +e
6475 as_fn_set_status $1
6476 exit $1
6477} # as_fn_exit
6478
6479# as_fn_unset VAR
6480# ---------------
6481# Portably unset VAR.
6482as_fn_unset ()
6483{
6484 { eval $1=; unset $1;}
6485}
6486as_unset=as_fn_unset
6487# as_fn_append VAR VALUE
6488# ----------------------
6489# Append the text in VALUE to the end of the definition contained in VAR. Take
6490# advantage of any shell optimizations that allow amortized linear growth over
6491# repeated appends, instead of the typical quadratic growth present in naive
6492# implementations.
6493if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6494 eval 'as_fn_append ()
6495 {
6496 eval $1+=\$2
6497 }'
6498else
6499 as_fn_append ()
6500 {
6501 eval $1=\$$1\$2
6502 }
6503fi # as_fn_append
6504
6505# as_fn_arith ARG...
6506# ------------------
6507# Perform arithmetic evaluation on the ARGs, and store the result in the
6508# global $as_val. Take advantage of shells that can avoid forks. The arguments
6509# must be portable across $(()) and expr.
6510if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6511 eval 'as_fn_arith ()
6512 {
6513 as_val=$(( $* ))
6514 }'
6515else
6516 as_fn_arith ()
6517 {
6518 as_val=`expr "$@" || test $? -eq 1`
6519 }
6520fi # as_fn_arith
6521
d6e9fb05 6522
81ecdfbb
RW		 6523if expr a : '\(a\)' >/dev/null 2>&1 &&
6524 test "X`expr 00001 : '.*\(...\)'`" = X001; then
bec39cab
AC		 6525 as_expr=expr
6526else
6527 as_expr=false
6528fi
d6e9fb05 6529
81ecdfbb 6530if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
bec39cab
AC		 6531 as_basename=basename
6532else
6533 as_basename=false
6534fi
d6e9fb05 6535
81ecdfbb
RW		 6536if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6537 as_dirname=dirname
6538else
6539 as_dirname=false
6540fi
d6e9fb05 6541
81ecdfbb 6542as_me=`$as_basename -- "$0" ||
bec39cab
AC		 6543$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6544 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW		 6545 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6546$as_echo X/"$0" |
6547 sed '/^.*\/\([^/][^/]*\)\/*$/{
6548 s//\1/
6549 q
6550 }
6551 /^X\/\(\/\/\)$/{
6552 s//\1/
6553 q
6554 }
6555 /^X\/\(\/\).*/{
6556 s//\1/
6557 q
6558 }
6559 s/.*/./; q'`
bec39cab 6560
dae5f5cf
DJ		 6561# Avoid depending upon Character Ranges.
6562as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6563as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6564as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6565as_cr_digits='0123456789'
6566as_cr_alnum=$as_cr_Letters$as_cr_digits
6567
81ecdfbb
RW		 6568ECHO_C= ECHO_N= ECHO_T=
6569case `echo -n x` in #(((((
6570-n*)
6571 case `echo 'xy\c'` in
6572 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6573 xy) ECHO_C='\c';;
6574 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6575 ECHO_T=' ';;
6576 esac;;
6577*)
6578 ECHO_N='-n';;
bec39cab
AC		 6579esac
6580
81ecdfbb
RW		 6581rm -f conf$$ conf$$.exe conf$$.file
6582if test -d conf$$.dir; then
6583 rm -f conf$$.dir/conf$$.file
bec39cab 6584else
81ecdfbb
RW		 6585 rm -f conf$$.dir
6586 mkdir conf$$.dir 2>/dev/null
bec39cab 6587fi
81ecdfbb
RW		 6588if (echo >conf$$.file) 2>/dev/null; then
6589 if ln -s conf$$.file conf$$ 2>/dev/null; then
dae5f5cf 6590 as_ln_s='ln -s'
81ecdfbb
RW		 6591 # ... but there are two gotchas:
6592 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6593 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6594 # In both cases, we have to default to `cp -p'.
6595 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6596 as_ln_s='cp -p'
6597 elif ln conf$$.file conf$$ 2>/dev/null; then
6598 as_ln_s=ln
6599 else
6600 as_ln_s='cp -p'
dae5f5cf 6601 fi
bec39cab
AC		 6602else
6603 as_ln_s='cp -p'
6604fi
81ecdfbb
RW		 6605rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6606rmdir conf$$.dir 2>/dev/null
6607
6608
6609# as_fn_mkdir_p
6610# -------------
6611# Create "$as_dir" as a directory, including parents if necessary.
6612as_fn_mkdir_p ()
6613{
6614
6615 case $as_dir in #(
6616 -*) as_dir=./$as_dir;;
6617 esac
6618 test -d "$as_dir" || eval $as_mkdir_p || {
6619 as_dirs=
6620 while :; do
6621 case $as_dir in #(
6622 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6623 *) as_qdir=$as_dir;;
6624 esac
6625 as_dirs="'$as_qdir' $as_dirs"
6626 as_dir=`$as_dirname -- "$as_dir" ||
6627$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6628 X"$as_dir" : 'X\(//\)[^/]' \| \
6629 X"$as_dir" : 'X\(//\)$' \| \
6630 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6631$as_echo X"$as_dir" |
6632 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6633 s//\1/
6634 q
6635 }
6636 /^X\(\/\/\)[^/].*/{
6637 s//\1/
6638 q
6639 }
6640 /^X\(\/\/\)$/{
6641 s//\1/
6642 q
6643 }
6644 /^X\(\/\).*/{
6645 s//\1/
6646 q
6647 }
6648 s/.*/./; q'`
6649 test -d "$as_dir" && break
6650 done
6651 test -z "$as_dirs" || eval "mkdir $as_dirs"
6652 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
bec39cab 6653
81ecdfbb
RW		 6654
6655} # as_fn_mkdir_p
bec39cab 6656if mkdir -p . 2>/dev/null; then
81ecdfbb 6657 as_mkdir_p='mkdir -p "$as_dir"'
bec39cab
AC		 6658else
6659 test -d ./-p && rmdir ./-p
6660 as_mkdir_p=false
6661fi
6662
81ecdfbb
RW		 6663if test -x / >/dev/null 2>&1; then
6664 as_test_x='test -x'
6665else
6666 if ls -dL / >/dev/null 2>&1; then
6667 as_ls_L_option=L
6668 else
6669 as_ls_L_option=
6670 fi
6671 as_test_x='
6672 eval sh -c '\''
6673 if test -d "$1"; then
6674 test -d "$1/.";
6675 else
6676 case $1 in #(
6677 -*)set "./$1";;
6678 esac;
6679 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6680 ???[sx]*):;;*)false;;esac;fi
6681 '\'' sh
6682 '
6683fi
6684as_executable_p=$as_test_x
bec39cab
AC		 6685
6686# Sed expression to map a string onto a valid CPP name.
6687as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6688
6689# Sed expression to map a string onto a valid variable name.
6690as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6691
6692
bec39cab 6693exec 6>&1
81ecdfbb
RW		 6694## ----------------------------------- ##
6695## Main body of $CONFIG_STATUS script. ##
6696## ----------------------------------- ##
6697_ASEOF
6698test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6699
6700cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6701# Save the log message, to keep $0 and so on meaningful, and to
bec39cab 6702# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW		 6703# values after options handling.
6704ac_log="
bec39cab 6705This file was extended by $as_me, which was
81ecdfbb 6706generated by GNU Autoconf 2.64. Invocation command line was
bec39cab
AC		 6707
6708 CONFIG_FILES = $CONFIG_FILES
6709 CONFIG_HEADERS = $CONFIG_HEADERS
6710 CONFIG_LINKS = $CONFIG_LINKS
6711 CONFIG_COMMANDS = $CONFIG_COMMANDS
6712 $ $0 $@
6713
81ecdfbb
RW		 6714on `(hostname || uname -n) 2>/dev/null | sed 1q`
6715"
6716
bec39cab
AC		 6717_ACEOF
6718
81ecdfbb
RW		 6719case $ac_config_files in *"
6720"*) set x $ac_config_files; shift; ac_config_files=$*;;
6721esac
bec39cab 6722
81ecdfbb
RW		 6723case $ac_config_headers in *"
6724"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6725esac
dae5f5cf 6726
dae5f5cf 6727
81ecdfbb
RW		 6728cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6729# Files that config.status was made for.
6730config_files="$ac_config_files"
6731config_headers="$ac_config_headers"
6732config_commands="$ac_config_commands"
bec39cab 6733
81ecdfbb 6734_ACEOF
dae5f5cf 6735
81ecdfbb 6736cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab 6737ac_cs_usage="\
81ecdfbb
RW		 6738\`$as_me' instantiates files and other configuration actions
6739from templates according to the current configuration. Unless the files
6740and actions are specified as TAGs, all are instantiated by default.
bec39cab 6741
81ecdfbb 6742Usage: $0 [OPTION]... [TAG]...
bec39cab
AC		 6743
6744 -h, --help print this help, then exit
81ecdfbb
RW		 6745 -V, --version print version number and configuration settings, then exit
6746 -q, --quiet, --silent
6747 do not print progress messages
bec39cab
AC		 6748 -d, --debug don't remove temporary files
6749 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW		 6750 --file=FILE[:TEMPLATE]
6751 instantiate the configuration file FILE
6752 --header=FILE[:TEMPLATE]
6753 instantiate the configuration header FILE
bec39cab
AC		 6754
6755Configuration files:
6756$config_files
6757
6758Configuration headers:
6759$config_headers
6760
6761Configuration commands:
6762$config_commands
6763
81ecdfbb 6764Report bugs to the package provider."
dae5f5cf 6765
81ecdfbb
RW		 6766_ACEOF
6767cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab
AC		 6768ac_cs_version="\\
6769config.status
81ecdfbb
RW		 6770configured by $0, generated by GNU Autoconf 2.64,
6771 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
bec39cab 6772
81ecdfbb 6773Copyright (C) 2009 Free Software Foundation, Inc.
bec39cab
AC		 6774This config.status script is free software; the Free Software Foundation
6775gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW		 6776
6777ac_pwd='$ac_pwd'
6778srcdir='$srcdir'
6779INSTALL='$INSTALL'
6780test -n "\$AWK" || AWK=awk
bec39cab
AC		 6781_ACEOF
6782
81ecdfbb
RW		 6783cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6784# The default lists apply if the user does not specify any file.
bec39cab
AC		 6785ac_need_defaults=:
6786while test $# != 0
6787do
6788 case $1 in
6789 --*=*)
81ecdfbb
RW		 6790 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6791 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
bec39cab
AC		 6792 ac_shift=:
6793 ;;
81ecdfbb 6794 *)
bec39cab
AC		 6795 ac_option=$1
6796 ac_optarg=$2
6797 ac_shift=shift
6798 ;;
bec39cab
AC		 6799 esac
6800
6801 case $ac_option in
6802 # Handling of the options.
bec39cab
AC		 6803 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6804 ac_cs_recheck=: ;;
81ecdfbb
RW		 6805 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6806 $as_echo "$ac_cs_version"; exit ;;
6807 --debug | --debu | --deb | --de | --d | -d )
bec39cab
AC		 6808 debug=: ;;
6809 --file | --fil | --fi | --f )
6810 $ac_shift
81ecdfbb
RW		 6811 case $ac_optarg in
6812 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6813 esac
6814 as_fn_append CONFIG_FILES " '$ac_optarg'"
bec39cab
AC		 6815 ac_need_defaults=false;;
6816 --header | --heade | --head | --hea )
6817 $ac_shift
81ecdfbb
RW		 6818 case $ac_optarg in
6819 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6820 esac
6821 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
bec39cab 6822 ac_need_defaults=false;;
81ecdfbb
RW		 6823 --he | --h)
6824 # Conflict between --help and --header
6825 as_fn_error "ambiguous option: \`$1'
6826Try \`$0 --help' for more information.";;
6827 --help | --hel | -h )
6828 $as_echo "$ac_cs_usage"; exit ;;
bec39cab
AC		 6829 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6830 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6831 ac_cs_silent=: ;;
6832
6833 # This is an error.
81ecdfbb
RW		 6834 -*) as_fn_error "unrecognized option: \`$1'
6835Try \`$0 --help' for more information." ;;
bec39cab 6836
81ecdfbb
RW		 6837 *) as_fn_append ac_config_targets " $1"
6838 ac_need_defaults=false ;;
bec39cab
AC		 6839
6840 esac
6841 shift
d6e9fb05 6842done
bec39cab
AC		 6843
6844ac_configure_extra_args=
6845
6846if $ac_cs_silent; then
6847 exec 6>/dev/null
6848 ac_configure_extra_args="$ac_configure_extra_args --silent"
d6e9fb05 6849fi
d6e9fb05 6850
bec39cab 6851_ACEOF
81ecdfbb 6852cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
bec39cab 6853if \$ac_cs_recheck; then
81ecdfbb
RW		 6854 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6855 shift
6856 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6857 CONFIG_SHELL='$SHELL'
6858 export CONFIG_SHELL
6859 exec "\$@"
bec39cab 6860fi
d6e9fb05 6861
bec39cab 6862_ACEOF
81ecdfbb
RW		 6863cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6864exec 5>>config.log
6865{
6866 echo
6867 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6868## Running $as_me. ##
6869_ASBOX
6870 $as_echo "$ac_log"
6871} >&5
bec39cab 6872
81ecdfbb
RW		 6873_ACEOF
6874cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
61c125b9
TT		 6875#
6876# INIT-COMMANDS
6877#
6878ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6879
81ecdfbb 6880_ACEOF
bec39cab 6881
81ecdfbb 6882cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b80864fb 6883
81ecdfbb 6884# Handling of arguments.
bec39cab
AC		 6885for ac_config_target in $ac_config_targets
6886do
81ecdfbb
RW		 6887 case $ac_config_target in
6888 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
61c125b9 6889 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW		 6890 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6891 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6892
6893 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
d6e9fb05 6894 esac
bec39cab
AC		 6895done
6896
81ecdfbb 6897
bec39cab
AC		 6898# If the user did not use the arguments to specify the items to instantiate,
6899# then the envvar interface is used. Set only those that are not.
6900# We use the long form for the default assignment because of an extremely
6901# bizarre bug on SunOS 4.1.3.
6902if $ac_need_defaults; then
6903 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6904 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6905 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6906fi
d6e9fb05 6907
bec39cab 6908# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 6909# simply because there is no reason against having it here, and in addition,
bec39cab 6910# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW		 6911# Hook for its removal unless debugging.
6912# Note that there is a small window in which the directory will not be cleaned:
6913# after its creation but before its name has been assigned to `$tmp'.
bec39cab
AC		 6914$debug ||
6915{
81ecdfbb
RW		 6916 tmp=
6917 trap 'exit_status=$?
6918 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6919' 0
6920 trap 'as_fn_exit 1' 1 2 13 15
bec39cab 6921}
bec39cab
AC		 6922# Create a (secure) tmp directory for tmp files.
6923
6924{
81ecdfbb 6925 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
bec39cab
AC		 6926 test -n "$tmp" && test -d "$tmp"
6927} ||
6928{
81ecdfbb
RW		 6929 tmp=./conf$$-$RANDOM
6930 (umask 077 && mkdir "$tmp")
6931} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6932
6933# Set up the scripts for CONFIG_FILES section.
6934# No need to generate them if there are no CONFIG_FILES.
6935# This happens for instance with `./config.status config.h'.
6936if test -n "$CONFIG_FILES"; then
6937
6938
6939ac_cr=`echo X | tr X '\015'`
6940# On cygwin, bash can eat \r inside `` if the user requested igncr.
6941# But we know of no other shell where ac_cr would be empty at this
6942# point, so we can use a bashism as a fallback.
6943if test "x$ac_cr" = x; then
6944 eval ac_cr=\$\'\\r\'
6945fi
6946ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6947if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6948 ac_cs_awk_cr='\r'
6949else
6950 ac_cs_awk_cr=$ac_cr
6951fi
6952
6953echo 'BEGIN {' >"$tmp/subs1.awk" &&
6954_ACEOF
6955
6956
6957{
6958 echo "cat >conf$$subs.awk <<_ACEOF" &&
6959 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6960 echo "_ACEOF"
6961} >conf$$subs.sh ||
6962 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6963ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6964ac_delim='%!_!# '
6965for ac_last_try in false false false false false :; do
6966 . ./conf$$subs.sh ||
6967 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6968
6969 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6970 if test $ac_delim_n = $ac_delim_num; then
6971 break
6972 elif $ac_last_try; then
6973 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6974 else
6975 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6976 fi
6977done
6978rm -f conf$$subs.sh
6979
6980cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6981cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6982_ACEOF
6983sed -n '
6984h
6985s/^/S["/; s/!.*/"]=/
6986p
6987g
6988s/^[^!]*!//
6989:repl
6990t repl
6991s/'"$ac_delim"'$//
6992t delim
6993:nl
6994h
6995s/\(.\{148\}\).*/\1/
6996t more1
6997s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6998p
6999n
7000b repl
7001:more1
7002s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7003p
7004g
7005s/.\{148\}//
7006t nl
7007:delim
7008h
7009s/\(.\{148\}\).*/\1/
7010t more2
7011s/["\\]/\\&/g; s/^/"/; s/$/"/
7012p
7013b
7014:more2
7015s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7016p
7017g
7018s/.\{148\}//
7019t delim
7020' <conf$$subs.awk | sed '
7021/^[^""]/{
7022 N
7023 s/\n//
7024}
7025' >>$CONFIG_STATUS || ac_write_fail=1
7026rm -f conf$$subs.awk
7027cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7028_ACAWK
7029cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7030 for (key in S) S_is_set[key] = 1
7031 FS = "\a"
7032
7033}
bec39cab 7034{
81ecdfbb
RW		 7035 line = $ 0
7036 nfields = split(line, field, "@")
7037 substed = 0
7038 len = length(field[1])
7039 for (i = 2; i < nfields; i++) {
7040 key = field[i]
7041 keylen = length(key)
7042 if (S_is_set[key]) {
7043 value = S[key]
7044 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7045 len += length(value) + length(field[++i])
7046 substed = 1
7047 } else
7048 len += 1 + keylen
7049 }
7050
7051 print line
bec39cab
AC		 7052}
7053
81ecdfbb
RW		 7054_ACAWK
7055_ACEOF
7056cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7057if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7058 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7059else
7060 cat
7061fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7062 || as_fn_error "could not setup config files machinery" "$LINENO" 5
dae5f5cf
DJ		 7063_ACEOF
7064
81ecdfbb
RW		 7065# VPATH may cause trouble with some makes, so we remove $(srcdir),
7066# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7067# trailing colons and then remove the whole line if VPATH becomes empty
7068# (actually we leave an empty line to preserve line numbers).
7069if test "x$srcdir" = x.; then
7070 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7071s/:*\$(srcdir):*/:/
7072s/:*\${srcdir}:*/:/
7073s/:*@srcdir@:*/:/
7074s/^\([^=]*=[ ]*\):*/\1/
7075s/:*$//
7076s/^[^=]*=[ ]*$//
7077}'
7078fi
bec39cab 7079
81ecdfbb
RW		 7080cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7081fi # test -n "$CONFIG_FILES"
bec39cab 7082
81ecdfbb
RW		 7083# Set up the scripts for CONFIG_HEADERS section.
7084# No need to generate them if there are no CONFIG_HEADERS.
7085# This happens for instance with `./config.status Makefile'.
7086if test -n "$CONFIG_HEADERS"; then
7087cat >"$tmp/defines.awk" <<\_ACAWK ||
7088BEGIN {
b80864fb
DJ		 7089_ACEOF
7090
81ecdfbb
RW		 7091# Transform confdefs.h into an awk script `defines.awk', embedded as
7092# here-document in config.status, that substitutes the proper values into
7093# config.h.in to produce config.h.
7094
7095# Create a delimiter string that does not exist in confdefs.h, to ease
7096# handling of long lines.
7097ac_delim='%!_!# '
7098for ac_last_try in false false :; do
7099 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7100 if test -z "$ac_t"; then
7101 break
7102 elif $ac_last_try; then
7103 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7104 else
7105 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
d6e9fb05 7106 fi
81ecdfbb 7107done
d6e9fb05 7108
81ecdfbb
RW		 7109# For the awk script, D is an array of macro values keyed by name,
7110# likewise P contains macro parameters if any. Preserve backslash
7111# newline sequences.
7112
7113ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7114sed -n '
7115s/.\{148\}/&'"$ac_delim"'/g
7116t rset
7117:rset
7118s/^[ ]*#[ ]*define[ ][ ]*/ /
7119t def
7120d
7121:def
7122s/\\$//
7123t bsnl
7124s/["\\]/\\&/g
7125s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7126D["\1"]=" \3"/p
7127s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7128d
7129:bsnl
7130s/["\\]/\\&/g
7131s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7132D["\1"]=" \3\\\\\\n"\\/p
7133t cont
7134s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7135t cont
7136d
7137:cont
7138n
7139s/.\{148\}/&'"$ac_delim"'/g
7140t clear
7141:clear
7142s/\\$//
7143t bsnlc
7144s/["\\]/\\&/g; s/^/"/; s/$/"/p
7145d
7146:bsnlc
7147s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7148b cont
7149' <confdefs.h | sed '
7150s/'"$ac_delim"'/"\\\
7151"/g' >>$CONFIG_STATUS || ac_write_fail=1
7152
7153cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7154 for (key in D) D_is_set[key] = 1
7155 FS = "\a"
7156}
7157/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7158 line = \$ 0
7159 split(line, arg, " ")
7160 if (arg[1] == "#") {
7161 defundef = arg[2]
7162 mac1 = arg[3]
7163 } else {
7164 defundef = substr(arg[1], 2)
7165 mac1 = arg[2]
7166 }
7167 split(mac1, mac2, "(") #)
7168 macro = mac2[1]
7169 prefix = substr(line, 1, index(line, defundef) - 1)
7170 if (D_is_set[macro]) {
7171 # Preserve the white space surrounding the "#".
7172 print prefix "define", macro P[macro] D[macro]
7173 next
7174 } else {
7175 # Replace #undef with comments. This is necessary, for example,
7176 # in the case of _POSIX_SOURCE, which is predefined and required
7177 # on some systems where configure will not decide to define it.
7178 if (defundef == "undef") {
7179 print "/*", prefix defundef, macro, "*/"
7180 next
7181 }
7182 }
7183}
7184{ print }
7185_ACAWK
bec39cab 7186_ACEOF
81ecdfbb
RW		 7187cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7188 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7189fi # test -n "$CONFIG_HEADERS"
7190
7191
7192eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7193shift
7194for ac_tag
7195do
7196 case $ac_tag in
7197 :[FHLC]) ac_mode=$ac_tag; continue;;
7198 esac
7199 case $ac_mode$ac_tag in
7200 :[FHL]*:*);;
7201 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7202 :[FH]-) ac_tag=-:-;;
7203 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7204 esac
7205 ac_save_IFS=$IFS
7206 IFS=:
7207 set x $ac_tag
7208 IFS=$ac_save_IFS
7209 shift
7210 ac_file=$1
7211 shift
7212
7213 case $ac_mode in
7214 :L) ac_source=$1;;
7215 :[FH])
7216 ac_file_inputs=
7217 for ac_f
7218 do
7219 case $ac_f in
7220 -) ac_f="$tmp/stdin";;
7221 *) # Look for the file first in the build tree, then in the source tree
7222 # (if the path is not absolute). The absolute path cannot be DOS-style,
7223 # because $ac_f cannot contain `:'.
7224 test -f "$ac_f" ||
7225 case $ac_f in
7226 [\\/$]*) false;;
7227 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7228 esac ||
7229 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7230 esac
7231 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7232 as_fn_append ac_file_inputs " '$ac_f'"
7233 done
7234
7235 # Let's still pretend it is `configure' which instantiates (i.e., don't
7236 # use $as_me), people would be surprised to read:
7237 # /* config.h. Generated by config.status. */
7238 configure_input='Generated from '`
7239 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7240 `' by configure.'
7241 if test x"$ac_file" != x-; then
7242 configure_input="$ac_file. $configure_input"
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7244$as_echo "$as_me: creating $ac_file" >&6;}
7245 fi
7246 # Neutralize special characters interpreted by sed in replacement strings.
7247 case $configure_input in #(
7248 *\&* | *\|* | *\\* )
7249 ac_sed_conf_input=`$as_echo "$configure_input" |
7250 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7251 *) ac_sed_conf_input=$configure_input;;
7252 esac
7253
7254 case $ac_tag in
7255 *:-:* | *:-) cat >"$tmp/stdin" \
7256 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7257 esac
7258 ;;
d6e9fb05
JK		 7259 esac
7260
81ecdfbb 7261 ac_dir=`$as_dirname -- "$ac_file" ||
bec39cab
AC		 7262$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7263 X"$ac_file" : 'X\(//\)[^/]' \| \
7264 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW		 7265 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7266$as_echo X"$ac_file" |
7267 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7268 s//\1/
7269 q
7270 }
7271 /^X\(\/\/\)[^/].*/{
7272 s//\1/
7273 q
7274 }
7275 /^X\(\/\/\)$/{
7276 s//\1/
7277 q
7278 }
7279 /^X\(\/\).*/{
7280 s//\1/
7281 q
7282 }
7283 s/.*/./; q'`
7284 as_dir="$ac_dir"; as_fn_mkdir_p
bec39cab
AC		 7285 ac_builddir=.
7286
81ecdfbb
RW		 7287case "$ac_dir" in
7288.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7289*)
7290 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7291 # A ".." for each directory in $ac_dir_suffix.
7292 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7293 case $ac_top_builddir_sub in
7294 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7295 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7296 esac ;;
7297esac
7298ac_abs_top_builddir=$ac_pwd
7299ac_abs_builddir=$ac_pwd$ac_dir_suffix
7300# for backward compatibility:
7301ac_top_builddir=$ac_top_build_prefix
bec39cab
AC		 7302
7303case $srcdir in
81ecdfbb 7304 .) # We are building in place.
bec39cab 7305 ac_srcdir=.
81ecdfbb
RW		 7306 ac_top_srcdir=$ac_top_builddir_sub
7307 ac_abs_top_srcdir=$ac_pwd ;;
7308 [\\/]* | ?:[\\/]* ) # Absolute name.
bec39cab 7309 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW		 7310 ac_top_srcdir=$srcdir
7311 ac_abs_top_srcdir=$srcdir ;;
7312 *) # Relative name.
7313 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7314 ac_top_srcdir=$ac_top_build_prefix$srcdir
7315 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
bec39cab 7316esac
81ecdfbb 7317ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
bec39cab 7318
bec39cab 7319
81ecdfbb
RW		 7320 case $ac_mode in
7321 :F)
7322 #
7323 # CONFIG_FILE
7324 #
d6e9fb05 7325
bec39cab
AC		 7326 case $INSTALL in
7327 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
81ecdfbb 7328 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
d6e9fb05 7329 esac
81ecdfbb 7330_ACEOF
3db0444b 7331
81ecdfbb
RW		 7332cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7333# If the template does not know about datarootdir, expand it.
7334# FIXME: This hack should be removed a few years after 2.60.
7335ac_datarootdir_hack=; ac_datarootdir_seen=
7336ac_sed_dataroot='
7337/datarootdir/ {
7338 p
7339 q
7340}
7341/@datadir@/p
7342/@docdir@/p
7343/@infodir@/p
7344/@localedir@/p
7345/@mandir@/p'
7346case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7347*datarootdir*) ac_datarootdir_seen=yes;;
7348*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7350$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7351_ACEOF
7352cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7353 ac_datarootdir_hack='
7354 s&@datadir@&$datadir&g
7355 s&@docdir@&$docdir&g
7356 s&@infodir@&$infodir&g
7357 s&@localedir@&$localedir&g
7358 s&@mandir@&$mandir&g
7359 s&\\\${datarootdir}&$datarootdir&g' ;;
7360esac
bec39cab 7361_ACEOF
81ecdfbb
RW		 7362
7363# Neutralize VPATH when `$srcdir' = `.'.
7364# Shell code in configure.ac might set extrasub.
7365# FIXME: do we really want to maintain this feature?
7366cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7367ac_sed_extra="$ac_vpsub
bec39cab
AC		 7368$extrasub
7369_ACEOF
81ecdfbb 7370cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
bec39cab
AC		 7371:t
7372/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
81ecdfbb
RW		 7373s|@configure_input@|$ac_sed_conf_input|;t t
7374s&@top_builddir@&$ac_top_builddir_sub&;t t
7375s&@top_build_prefix@&$ac_top_build_prefix&;t t
7376s&@srcdir@&$ac_srcdir&;t t
7377s&@abs_srcdir@&$ac_abs_srcdir&;t t
7378s&@top_srcdir@&$ac_top_srcdir&;t t
7379s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7380s&@builddir@&$ac_builddir&;t t
7381s&@abs_builddir@&$ac_abs_builddir&;t t
7382s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7383s&@INSTALL@&$ac_INSTALL&;t t
7384$ac_datarootdir_hack
7385"
7386eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7387 || as_fn_error "could not create $ac_file" "$LINENO" 5
7388
7389test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7390 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7391 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7393which seems to be undefined. Please make sure it is defined." >&5
7394$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7395which seems to be undefined. Please make sure it is defined." >&2;}
7396
7397 rm -f "$tmp/stdin"
bec39cab 7398 case $ac_file in
81ecdfbb
RW		 7399 -) cat "$tmp/out" && rm -f "$tmp/out";;
7400 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7401 esac \
7402 || as_fn_error "could not create $ac_file" "$LINENO" 5
7403 ;;
7404 :H)
7405 #
7406 # CONFIG_HEADER
7407 #
bec39cab 7408 if test x"$ac_file" != x-; then
81ecdfbb
RW		 7409 {
7410 $as_echo "/* $configure_input */" \
7411 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7412 } >"$tmp/config.h" \
7413 || as_fn_error "could not create $ac_file" "$LINENO" 5
7414 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7416$as_echo "$as_me: $ac_file is unchanged" >&6;}
bec39cab 7417 else
81ecdfbb
RW		 7418 rm -f "$ac_file"
7419 mv "$tmp/config.h" "$ac_file" \
7420 || as_fn_error "could not create $ac_file" "$LINENO" 5
84563040 7421 fi
bec39cab 7422 else
81ecdfbb
RW		 7423 $as_echo "/* $configure_input */" \
7424 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7425 || as_fn_error "could not create -" "$LINENO" 5
d6e9fb05 7426 fi
81ecdfbb 7427 ;;
dae5f5cf 7428
81ecdfbb
RW		 7429 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7430$as_echo "$as_me: executing $ac_file commands" >&6;}
7431 ;;
7432 esac
dae5f5cf
DJ		 7433
7434
81ecdfbb 7435 case $ac_file$ac_mode in
61c125b9 7436 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 7437 "default":C) case x$CONFIG_HEADERS in
c3a3ccc7
DJ		 7438xconfig.h:config.in)
7439echo > stamp-h ;;
7440esac
bec39cab 7441 ;;
81ecdfbb 7442
bec39cab 7443 esac
81ecdfbb 7444done # for ac_tag
d6e9fb05 7445
bec39cab 7446
81ecdfbb 7447as_fn_exit 0
bec39cab 7448_ACEOF
bec39cab
AC		 7449ac_clean_files=$ac_clean_files_save
7450
81ecdfbb
RW		 7451test $ac_write_fail = 0 ||
7452 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7453
bec39cab
AC		 7454
7455# configure is writing to config.log, and then calls config.status.
7456# config.status does its own redirection, appending to config.log.
7457# Unfortunately, on DOS this fails, as config.log is still kept open
7458# by configure, so config.status won't be able to write to it; its
7459# output is simply discarded. So we exec the FD to /dev/null,
7460# effectively closing config.log, so it can be properly (re)opened and
7461# appended to by config.status. When coming back to configure, we
7462# need to make the FD available again.
7463if test "$no_create" != yes; then
7464 ac_cs_success=:
7465 ac_config_status_args=
7466 test "$silent" = yes &&
7467 ac_config_status_args="$ac_config_status_args --quiet"
7468 exec 5>/dev/null
7469 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7470 exec 5>>config.log
7471 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7472 # would make configure fail if this is the last instruction.
81ecdfbb
RW		 7473 $ac_cs_success || as_fn_exit $?
7474fi
7475if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7477$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
bec39cab 7478fi
d6e9fb05 7479
GDB Binutils - Deliverables
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