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Comparing gvpe/configure (file contents):
Revision 1.8 by pcg, Thu Oct 16 20:35:14 2003 UTC vs.
Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.57. 3# Generated by GNU Autoconf 2.67.
4# 4#
5#
5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# Free Software Foundation, Inc. 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8# Foundation, Inc.
9#
10#
7# This configure script is free software; the Free Software Foundation 11# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it. 12# gives unlimited permission to copy, distribute and modify it.
9## --------------------- ## 13## -------------------- ##
10## M4sh Initialization. ## 14## M4sh Initialization. ##
11## --------------------- ## 15## -------------------- ##
12 16
13# Be Bourne compatible 17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15 emulate sh 20 emulate sh
16 NULLCMD=: 21 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature. 23 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"' 24 alias -g '${1+"$@"}'='"$@"'
20elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 25 setopt NO_GLOB_SUBST
26else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
21 set -o posix 29 set -o posix ;; #(
30 *) :
31 ;;
32esac
22fi 33fi
23 34
24# Support unset when possible. 35
25if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 36as_nl='
26 as_unset=unset 37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
27else 56 else
28 as_unset=false 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
29fi 72fi
30 73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
80 }
81fi
31 82
32# Work around bugs in pre-3.0 UWIN ksh. 83
33$as_unset ENV MAIL MAILPATH 84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator.
92case $0 in #((
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH
96do
97 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100 done
101IFS=$as_save_IFS
102
103 ;;
104esac
105# We did not find ourselves, most probably we were run as `sh COMMAND'
106# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then
108 as_myself=$0
109fi
110if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1
113fi
114
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
34PS1='$ ' 123PS1='$ '
35PS2='> ' 124PS2='> '
36PS4='+ ' 125PS4='+ '
37 126
38# NLS nuisances. 127# NLS nuisances.
39for as_var in \ 128LC_ALL=C
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 129export LC_ALL
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 130LANGUAGE=C
42 LC_TELEPHONE LC_TIME 131export LANGUAGE
132
133# CDPATH.
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 emulate sh
139 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST
144else
145 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) :
147 set -o posix ;; #(
148 *) :
149 ;;
150esac
151fi
152"
153 as_required="as_fn_return () { (exit \$1); }
154as_fn_success () { as_fn_return 0; }
155as_fn_failure () { as_fn_return 1; }
156as_fn_ret_success () { return 0; }
157as_fn_ret_failure () { return 1; }
158
159exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166else
167 exitcode=1; echo positional parameters were not saved.
168fi
169test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then :
176 as_have_required=yes
177else
178 as_have_required=no
179fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182else
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43do 186do
44 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 187 IFS=$as_save_IFS
45 eval $as_var=C; export $as_var 188 test -z "$as_dir" && as_dir=.
189 as_found=:
190 case $as_dir in #(
191 /*)
192 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 break 2
200fi
201fi
202 done;;
203 esac
204 as_found=false
205done
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; }
210IFS=$as_save_IFS
211
212
213 if test "x$CONFIG_SHELL" != x; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
217 BASH_ENV=/dev/null
218 ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222fi
223
224 if test x$as_have_required = xno; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
46 else 230 else
47 $as_unset $as_var 231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one."
48 fi 235 fi
49done 236 exit 1
237fi
238fi
239fi
240SHELL=${CONFIG_SHELL-/bin/sh}
241export SHELL
242# Unset more variables known to interfere with behavior of common tools.
243CLICOLOR_FORCE= GREP_OPTIONS=
244unset CLICOLOR_FORCE GREP_OPTIONS
50 245
51# Required to use basename. 246## --------------------- ##
247## M4sh Shell Functions. ##
248## --------------------- ##
249# as_fn_unset VAR
250# ---------------
251# Portably unset VAR.
252as_fn_unset ()
253{
254 { eval $1=; unset $1;}
255}
256as_unset=as_fn_unset
257
258# as_fn_set_status STATUS
259# -----------------------
260# Set $? to STATUS, without forking.
261as_fn_set_status ()
262{
263 return $1
264} # as_fn_set_status
265
266# as_fn_exit STATUS
267# -----------------
268# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
269as_fn_exit ()
270{
271 set +e
272 as_fn_set_status $1
273 exit $1
274} # as_fn_exit
275
276# as_fn_mkdir_p
277# -------------
278# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p ()
280{
281
282 case $as_dir in #(
283 -*) as_dir=./$as_dir;;
284 esac
285 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs=
287 while :; do
288 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;;
291 esac
292 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/
301 q
302 }
303 /^X\(\/\/\)[^/].*/{
304 s//\1/
305 q
306 }
307 /^X\(\/\/\)$/{
308 s//\1/
309 q
310 }
311 /^X\(\/\).*/{
312 s//\1/
313 q
314 }
315 s/.*/./; q'`
316 test -d "$as_dir" && break
317 done
318 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320
321
322} # as_fn_mkdir_p
323# as_fn_append VAR VALUE
324# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive
328# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
330 eval 'as_fn_append ()
331 {
332 eval $1+=\$2
333 }'
334else
335 as_fn_append ()
336 {
337 eval $1=\$$1\$2
338 }
339fi # as_fn_append
340
341# as_fn_arith ARG...
342# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
347 eval 'as_fn_arith ()
348 {
349 as_val=$(( $* ))
350 }'
351else
352 as_fn_arith ()
353 {
354 as_val=`expr "$@" || test $? -eq 1`
355 }
356fi # as_fn_arith
357
358
359# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
363# script with STATUS, using 1 if that was 0.
364as_fn_error ()
365{
366 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi
371 $as_echo "$as_me: error: $2" >&2
372 as_fn_exit $as_status
373} # as_fn_error
374
52if expr a : '\(a\)' >/dev/null 2>&1; then 375if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then
53 as_expr=expr 377 as_expr=expr
54else 378else
55 as_expr=false 379 as_expr=false
56fi 380fi
57 381
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 382if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59 as_basename=basename 383 as_basename=basename
60else 384else
61 as_basename=false 385 as_basename=false
62fi 386fi
63 387
388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
389 as_dirname=dirname
390else
391 as_dirname=false
392fi
64 393
65# Name of the executable.
66as_me=`$as_basename "$0" || 394as_me=`$as_basename -- "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \ 396 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \ 397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70 . : '\(.\)' 2>/dev/null ||
71echo X/"$0" | 398$as_echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 399 sed '/^.*\/\([^/][^/]*\)\/*$/{
73 /^X\/\(\/\/\)$/{ s//\1/; q; } 400 s//\1/
74 /^X\/\(\/\).*/{ s//\1/; q; } 401 q
402 }
403 /^X\/\(\/\/\)$/{
404 s//\1/
405 q
406 }
407 /^X\/\(\/\).*/{
408 s//\1/
409 q
410 }
75 s/.*/./; q'` 411 s/.*/./; q'`
76 412
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges. 413# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz' 414as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS 416as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789' 417as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits 418as_cr_alnum=$as_cr_Letters$as_cr_digits
85 419
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97fi
98 420
99 421 as_lineno_1=$LINENO as_lineno_1a=$LINENO
100 as_lineno_1=$LINENO 422 as_lineno_2=$LINENO as_lineno_2a=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" && 423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || { 424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105 # Find who we are. Look in the path if we contain no path at all 425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106 # relative or not. 426 sed -n '
107 case $0 in 427 p
108 *[\\/]* ) as_myself=$0 ;; 428 /[$]LINENO/=
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152done
153;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself | 429 ' <$as_myself |
165 sed ' 430 sed '
431 s/[$]LINENO.*/&-/
432 t lineno
433 b
434 :lineno
166 N 435 N
167 s,$,-,
168 : loop 436 :loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170 t loop 438 t loop
171 s,-$,, 439 s/-\n.*//
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno && 440 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno || 441 chmod +x "$as_me.lineno" ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176 { (exit 1); exit 1; }; }
177 443
178 # Don't try to exec as it changes $[0], causing all sort of problems 444 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the 445 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this). 446 # original and so on. Autoconf is especially sensitive to this).
181 . ./$as_me.lineno 447 . "./$as_me.lineno"
182 # Exit status is that of the last command. 448 # Exit status is that of the last command.
183 exit 449 exit
184} 450}
185 451
186 452ECHO_C= ECHO_N= ECHO_T=
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 453case `echo -n x` in #(((((
188 *c*,-n*) ECHO_N= ECHO_C=' 454-n*)
455 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
457 xy) ECHO_C='\c';;
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189' ECHO_T=' ' ;; 459 ECHO_T=' ';;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 460 esac;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 461*)
462 ECHO_N='-n';;
192esac 463esac
193 464
194if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196else
197 as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file 465rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file 466if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file
468else
469 rm -f conf$$.dir
470 mkdir conf$$.dir 2>/dev/null
471fi
472if (echo >conf$$.file) 2>/dev/null; then
202if ln -s conf$$.file conf$$ 2>/dev/null; then 473 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic 474 as_ln_s='ln -s'
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 475 # ... but there are two gotchas:
205 if test -f conf$$.exe; then 476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206 # Don't use ln at all; we don't have any links 477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p'
481 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln
483 else
207 as_ln_s='cp -p' 484 as_ln_s='cp -p'
485 fi
486else
487 as_ln_s='cp -p'
488fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null
491
492if mkdir -p . 2>/dev/null; then
493 as_mkdir_p='mkdir -p "$as_dir"'
494else
495 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false
497fi
498
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x'
501else
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
208 else 504 else
209 as_ln_s='ln -s' 505 as_ls_L_option=
210 fi 506 fi
211elif ln conf$$.file conf$$ 2>/dev/null; then 507 as_test_x='
212 as_ln_s=ln 508 eval sh -c '\''
213else 509 if test -d "$1"; then
214 as_ln_s='cp -p' 510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
215fi 519fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220else
221 as_mkdir_p=false
222fi
223
224as_executable_p="test -f" 520as_executable_p=$as_test_x
225 521
226# Sed expression to map a string onto a valid CPP name. 522# Sed expression to map a string onto a valid CPP name.
227as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228 524
229# Sed expression to map a string onto a valid variable name. 525# Sed expression to map a string onto a valid variable name.
230as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231 527
232 528
233# IFS 529test -n "$DJDIR" || exec 7<&0 </dev/null
234# We need space, tab and new line, in precisely that order. 530exec 6>&1
235as_nl='
236'
237IFS=" $as_nl"
238
239# CDPATH.
240$as_unset CDPATH
241
242 531
243# Name of the host. 532# Name of the host.
244# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 533# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245# so uname gets run too. 534# so uname gets run too.
246ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248exec 6>&1
249 536
250# 537#
251# Initializations. 538# Initializations.
252# 539#
253ac_default_prefix=/usr/local 540ac_default_prefix=/usr/local
541ac_clean_files=
254ac_config_libobj_dir=. 542ac_config_libobj_dir=.
543LIBOBJS=
255cross_compiling=no 544cross_compiling=no
256subdirs= 545subdirs=
257MFLAGS= 546MFLAGS=
258MAKEFLAGS= 547MAKEFLAGS=
259SHELL=${CONFIG_SHELL-/bin/sh}
260
261# Maximum number of lines to put in a shell here document.
262# This variable seems obsolete. It should probably be removed, and
263# only ac_max_sed_lines should be used.
264: ${ac_max_here_lines=38}
265 548
266# Identity of this package. 549# Identity of this package.
267PACKAGE_NAME= 550PACKAGE_NAME=
268PACKAGE_TARNAME= 551PACKAGE_TARNAME=
269PACKAGE_VERSION= 552PACKAGE_VERSION=
270PACKAGE_STRING= 553PACKAGE_STRING=
271PACKAGE_BUGREPORT= 554PACKAGE_BUGREPORT=
555PACKAGE_URL=
272 556
273ac_unique_file="src/vped.C" 557ac_unique_file="src/gvpe.C"
274# Factoring default headers for most tests. 558# Factoring default headers for most tests.
275ac_includes_default="\ 559ac_includes_default="\
276#include <stdio.h> 560#include <stdio.h>
277#if HAVE_SYS_TYPES_H 561#ifdef HAVE_SYS_TYPES_H
278# include <sys/types.h> 562# include <sys/types.h>
279#endif 563#endif
280#if HAVE_SYS_STAT_H 564#ifdef HAVE_SYS_STAT_H
281# include <sys/stat.h> 565# include <sys/stat.h>
282#endif 566#endif
283#if STDC_HEADERS 567#ifdef STDC_HEADERS
284# include <stdlib.h> 568# include <stdlib.h>
285# include <stddef.h> 569# include <stddef.h>
286#else 570#else
287# if HAVE_STDLIB_H 571# ifdef HAVE_STDLIB_H
288# include <stdlib.h> 572# include <stdlib.h>
289# endif 573# endif
290#endif 574#endif
291#if HAVE_STRING_H 575#ifdef HAVE_STRING_H
292# if !STDC_HEADERS && HAVE_MEMORY_H 576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293# include <memory.h> 577# include <memory.h>
294# endif 578# endif
295# include <string.h> 579# include <string.h>
296#endif 580#endif
297#if HAVE_STRINGS_H 581#ifdef HAVE_STRINGS_H
298# include <strings.h> 582# include <strings.h>
299#endif 583#endif
300#if HAVE_INTTYPES_H 584#ifdef HAVE_INTTYPES_H
301# include <inttypes.h> 585# include <inttypes.h>
302#else
303# if HAVE_STDINT_H
304# include <stdint.h>
305# endif
306#endif 586#endif
587#ifdef HAVE_STDINT_H
588# include <stdint.h>
589#endif
307#if HAVE_UNISTD_H 590#ifdef HAVE_UNISTD_H
308# include <unistd.h> 591# include <unistd.h>
309#endif" 592#endif"
310 593
311ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS' 594ac_subst_vars='LTLIBOBJS
595LIBOBJS
596INCLUDES
597ROHC_FALSE
598ROHC_TRUE
599LDFLAGS_DAEMON
600HAVE_TUNTAP
601LINUX_IF_TUN_H
602ALLOCA
603CXXCPP
604IFSUBTYPE
605IFTYPE
606RANLIB
607LN_S
608EGREP
609GREP
610am__fastdepCXX_FALSE
611am__fastdepCXX_TRUE
612CXXDEPMODE
613ac_ct_CXX
614CXXFLAGS
615CXX
616CPP
617POSUB
618LTLIBINTL
619LIBINTL
620INTLLIBS
621LTLIBICONV
622LIBICONV
623USE_NLS
624am__fastdepCC_FALSE
625am__fastdepCC_TRUE
626CCDEPMODE
627AMDEPBACKSLASH
628AMDEP_FALSE
629AMDEP_TRUE
630am__quote
631am__include
632DEPDIR
633OBJEXT
634EXEEXT
635ac_ct_CC
636CPPFLAGS
637LDFLAGS
638CFLAGS
639CC
640MSGMERGE
641XGETTEXT
642GMSGFMT
643MSGFMT
644MKINSTALLDIRS
645MAINT
646MAINTAINER_MODE_FALSE
647MAINTAINER_MODE_TRUE
648am__leading_dot
649SET_MAKE
650AWK
651INSTALL_STRIP_PROGRAM
652STRIP
653install_sh
654AMTAR
655MAKEINFO
656AUTOHEADER
657AUTOMAKE
658AUTOCONF
659ACLOCAL
660VERSION
661PACKAGE
662CYGPATH_W
663INSTALL_DATA
664INSTALL_SCRIPT
665INSTALL_PROGRAM
666target_os
667target_vendor
668target_cpu
669target
670host_os
671host_vendor
672host_cpu
673host
674build_os
675build_vendor
676build_cpu
677build
678target_alias
679host_alias
680build_alias
681LIBS
682ECHO_T
683ECHO_N
684ECHO_C
685DEFS
686mandir
687localedir
688libdir
689psdir
690pdfdir
691dvidir
692htmldir
693infodir
694docdir
695oldincludedir
696includedir
697localstatedir
698sharedstatedir
699sysconfdir
700datadir
701datarootdir
702libexecdir
703sbindir
704bindir
705program_transform_name
706prefix
707exec_prefix
708PACKAGE_URL
709PACKAGE_BUGREPORT
710PACKAGE_STRING
711PACKAGE_VERSION
712PACKAGE_TARNAME
713PACKAGE_NAME
714PATH_SEPARATOR
715SHELL'
312ac_subst_files='' 716ac_subst_files=''
717ac_user_opts='
718enable_option_checking
719enable_maintainer_mode
720enable_dependency_tracking
721with_gnu_ld
722enable_rpath
723with_libiconv_prefix
724enable_nls
725with_libintl_prefix
726enable_iftype
727with_kernel
728with_openssl_include
729with_openssl_lib
730enable_static_daemon
731enable_icmp
732enable_tcp
733enable_http_proxy
734enable_dns
735enable_hmac_length
736enable_rand_length
737enable_max_mtu
738enable_compression
739enable_cipher
740enable_digest
741'
742 ac_precious_vars='build_alias
743host_alias
744target_alias
745CC
746CFLAGS
747LDFLAGS
748LIBS
749CPPFLAGS
750CPP
751CXX
752CXXFLAGS
753CCC
754CXXCPP'
755
313 756
314# Initialize some variables set by options. 757# Initialize some variables set by options.
315ac_init_help= 758ac_init_help=
316ac_init_version=false 759ac_init_version=false
760ac_unrecognized_opts=
761ac_unrecognized_sep=
317# The variables have the same names as the options, with 762# The variables have the same names as the options, with
318# dashes changed to underlines. 763# dashes changed to underlines.
319cache_file=/dev/null 764cache_file=/dev/null
320exec_prefix=NONE 765exec_prefix=NONE
321no_create= 766no_create=
334# Installation directory options. 779# Installation directory options.
335# These are left unexpanded so users can "make install exec_prefix=/foo" 780# These are left unexpanded so users can "make install exec_prefix=/foo"
336# and all the variables that are supposed to be based on exec_prefix 781# and all the variables that are supposed to be based on exec_prefix
337# by default will actually change. 782# by default will actually change.
338# Use braces instead of parens because sh, perl, etc. also accept them. 783# Use braces instead of parens because sh, perl, etc. also accept them.
784# (The list follows the same order as the GNU Coding Standards.)
339bindir='${exec_prefix}/bin' 785bindir='${exec_prefix}/bin'
340sbindir='${exec_prefix}/sbin' 786sbindir='${exec_prefix}/sbin'
341libexecdir='${exec_prefix}/libexec' 787libexecdir='${exec_prefix}/libexec'
342datadir='${prefix}/share' 788datarootdir='${prefix}/share'
789datadir='${datarootdir}'
343sysconfdir='${prefix}/etc' 790sysconfdir='${prefix}/etc'
344sharedstatedir='${prefix}/com' 791sharedstatedir='${prefix}/com'
345localstatedir='${prefix}/var' 792localstatedir='${prefix}/var'
346libdir='${exec_prefix}/lib'
347includedir='${prefix}/include' 793includedir='${prefix}/include'
348oldincludedir='/usr/include' 794oldincludedir='/usr/include'
795docdir='${datarootdir}/doc/${PACKAGE}'
349infodir='${prefix}/info' 796infodir='${datarootdir}/info'
350mandir='${prefix}/man' 797htmldir='${docdir}'
798dvidir='${docdir}'
799pdfdir='${docdir}'
800psdir='${docdir}'
801libdir='${exec_prefix}/lib'
802localedir='${datarootdir}/locale'
803mandir='${datarootdir}/man'
351 804
352ac_prev= 805ac_prev=
806ac_dashdash=
353for ac_option 807for ac_option
354do 808do
355 # If the previous option needs an argument, assign it. 809 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then 810 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option" 811 eval $ac_prev=\$ac_option
358 ac_prev= 812 ac_prev=
359 continue 813 continue
360 fi 814 fi
361 815
816 case $ac_option in
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 817 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
818 *=) ac_optarg= ;;
819 *) ac_optarg=yes ;;
820 esac
363 821
364 # Accept the important Cygnus configure options, so we can diagnose typos. 822 # Accept the important Cygnus configure options, so we can diagnose typos.
365 823
366 case $ac_option in 824 case $ac_dashdash$ac_option in
825 --)
826 ac_dashdash=yes ;;
367 827
368 -bindir | --bindir | --bindi | --bind | --bin | --bi) 828 -bindir | --bindir | --bindi | --bind | --bin | --bi)
369 ac_prev=bindir ;; 829 ac_prev=bindir ;;
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 830 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371 bindir=$ac_optarg ;; 831 bindir=$ac_optarg ;;
383 cache_file=$ac_optarg ;; 843 cache_file=$ac_optarg ;;
384 844
385 --config-cache | -C) 845 --config-cache | -C)
386 cache_file=config.cache ;; 846 cache_file=config.cache ;;
387 847
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 848 -datadir | --datadir | --datadi | --datad)
389 ac_prev=datadir ;; 849 ac_prev=datadir ;;
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 850 -datadir=* | --datadir=* | --datadi=* | --datad=*)
391 | --da=*)
392 datadir=$ac_optarg ;; 851 datadir=$ac_optarg ;;
393 852
853 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
854 | --dataroo | --dataro | --datar)
855 ac_prev=datarootdir ;;
856 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
857 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
858 datarootdir=$ac_optarg ;;
859
394 -disable-* | --disable-*) 860 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 861 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names. 862 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 863 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 864 as_fn_error $? "invalid feature name: $ac_useropt"
399 { (exit 1); exit 1; }; } 865 ac_useropt_orig=$ac_useropt
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 866 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
867 case $ac_user_opts in
868 *"
869"enable_$ac_useropt"
870"*) ;;
871 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
872 ac_unrecognized_sep=', ';;
873 esac
401 eval "enable_$ac_feature=no" ;; 874 eval enable_$ac_useropt=no ;;
875
876 -docdir | --docdir | --docdi | --doc | --do)
877 ac_prev=docdir ;;
878 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
879 docdir=$ac_optarg ;;
880
881 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
882 ac_prev=dvidir ;;
883 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
884 dvidir=$ac_optarg ;;
402 885
403 -enable-* | --enable-*) 886 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 887 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names. 888 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 889 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 890 as_fn_error $? "invalid feature name: $ac_useropt"
408 { (exit 1); exit 1; }; } 891 ac_useropt_orig=$ac_useropt
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 892 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410 case $ac_option in 893 case $ac_user_opts in
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 894 *"
412 *) ac_optarg=yes ;; 895"enable_$ac_useropt"
896"*) ;;
897 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
898 ac_unrecognized_sep=', ';;
413 esac 899 esac
414 eval "enable_$ac_feature='$ac_optarg'" ;; 900 eval enable_$ac_useropt=\$ac_optarg ;;
415 901
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 902 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 903 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex) 904 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;; 905 ac_prev=exec_prefix ;;
436 -host | --host | --hos | --ho) 922 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;; 923 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*) 924 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;; 925 host_alias=$ac_optarg ;;
440 926
927 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
928 ac_prev=htmldir ;;
929 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
930 | --ht=*)
931 htmldir=$ac_optarg ;;
932
441 -includedir | --includedir | --includedi | --included | --include \ 933 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc) 934 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;; 935 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 936 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*) 937 | --includ=* | --inclu=* | --incl=* | --inc=*)
460 ac_prev=libexecdir ;; 952 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 953 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*) 954 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;; 955 libexecdir=$ac_optarg ;;
464 956
957 -localedir | --localedir | --localedi | --localed | --locale)
958 ac_prev=localedir ;;
959 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
960 localedir=$ac_optarg ;;
961
465 -localstatedir | --localstatedir | --localstatedi | --localstated \ 962 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \ 963 | --localstate | --localstat | --localsta | --localst | --locals)
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;; 964 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 965 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 966 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;; 967 localstatedir=$ac_optarg ;;
473 968
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 969 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475 ac_prev=mandir ;; 970 ac_prev=mandir ;;
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 971 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
531 | --program-transfo=* | --program-transf=* \ 1026 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \ 1027 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*) 1028 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;; 1029 program_transform_name=$ac_optarg ;;
535 1030
1031 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1032 ac_prev=pdfdir ;;
1033 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1034 pdfdir=$ac_optarg ;;
1035
1036 -psdir | --psdir | --psdi | --psd | --ps)
1037 ac_prev=psdir ;;
1038 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1039 psdir=$ac_optarg ;;
1040
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1041 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil) 1042 | -silent | --silent | --silen | --sile | --sil)
538 silent=yes ;; 1043 silent=yes ;;
539 1044
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1045 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
581 1086
582 -version | --version | --versio | --versi | --vers | -V) 1087 -version | --version | --versio | --versi | --vers | -V)
583 ac_init_version=: ;; 1088 ac_init_version=: ;;
584 1089
585 -with-* | --with-*) 1090 -with-* | --with-*)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1091 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names. 1092 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 1093 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2 1094 as_fn_error $? "invalid package name: $ac_useropt"
590 { (exit 1); exit 1; }; } 1095 ac_useropt_orig=$ac_useropt
591 ac_package=`echo $ac_package| sed 's/-/_/g'` 1096 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592 case $ac_option in 1097 case $ac_user_opts in
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 1098 *"
594 *) ac_optarg=yes ;; 1099"with_$ac_useropt"
1100"*) ;;
1101 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1102 ac_unrecognized_sep=', ';;
595 esac 1103 esac
596 eval "with_$ac_package='$ac_optarg'" ;; 1104 eval with_$ac_useropt=\$ac_optarg ;;
597 1105
598 -without-* | --without-*) 1106 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1107 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names. 1108 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 1109 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2 1110 as_fn_error $? "invalid package name: $ac_useropt"
603 { (exit 1); exit 1; }; } 1111 ac_useropt_orig=$ac_useropt
604 ac_package=`echo $ac_package | sed 's/-/_/g'` 1112 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1113 case $ac_user_opts in
1114 *"
1115"with_$ac_useropt"
1116"*) ;;
1117 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1118 ac_unrecognized_sep=', ';;
1119 esac
605 eval "with_$ac_package=no" ;; 1120 eval with_$ac_useropt=no ;;
606 1121
607 --x) 1122 --x)
608 # Obsolete; use --with-x. 1123 # Obsolete; use --with-x.
609 with_x=yes ;; 1124 with_x=yes ;;
610 1125
620 ac_prev=x_libraries ;; 1135 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1136 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1137 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;; 1138 x_libraries=$ac_optarg ;;
624 1139
625 -*) { echo "$as_me: error: unrecognized option: $ac_option 1140 -*) as_fn_error $? "unrecognized option: \`$ac_option'
626Try \`$0 --help' for more information." >&2 1141Try \`$0 --help' for more information"
627 { (exit 1); exit 1; }; }
628 ;; 1142 ;;
629 1143
630 *=*) 1144 *=*)
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1145 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names. 1146 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1147 case $ac_envvar in #(
1148 '' | [0-9]* | *[!_$as_cr_alnum]* )
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1149 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635 { (exit 1); exit 1; }; } 1150 esac
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'" 1151 eval $ac_envvar=\$ac_optarg
638 export $ac_envvar ;; 1152 export $ac_envvar ;;
639 1153
640 *) 1154 *)
641 # FIXME: should be removed in autoconf 3.0. 1155 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1156 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1157 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1158 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1159 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646 ;; 1160 ;;
647 1161
648 esac 1162 esac
649done 1163done
650 1164
651if test -n "$ac_prev"; then 1165if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1166 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2 1167 as_fn_error $? "missing argument to $ac_option"
654 { (exit 1); exit 1; }; }
655fi 1168fi
656 1169
657# Be sure to have absolute paths. 1170if test -n "$ac_unrecognized_opts"; then
658for ac_var in exec_prefix prefix 1171 case $enable_option_checking in
1172 no) ;;
1173 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1174 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1175 esac
1176fi
1177
1178# Check all directory arguments for consistency.
1179for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1180 datadir sysconfdir sharedstatedir localstatedir includedir \
1181 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1182 libdir localedir mandir
659do 1183do
660 eval ac_val=$`echo $ac_var` 1184 eval ac_val=\$$ac_var
1185 # Remove trailing slashes.
661 case $ac_val in 1186 case $ac_val in
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 1187 */ )
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1188 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664 { (exit 1); exit 1; }; };; 1189 eval $ac_var=\$ac_val;;
665 esac 1190 esac
666done
667
668# Be sure to have absolute paths. 1191 # Be sure to have absolute directory names.
669for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
671do
672 eval ac_val=$`echo $ac_var`
673 case $ac_val in 1192 case $ac_val in
674 [\\/$]* | ?:[\\/]* ) ;; 1193 [\\/$]* | ?:[\\/]* ) continue;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1194 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676 { (exit 1); exit 1; }; };;
677 esac 1195 esac
1196 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678done 1197done
679 1198
680# There might be people who depend on the old broken behavior: `$host' 1199# There might be people who depend on the old broken behavior: `$host'
681# used to hold the argument of --host etc. 1200# used to hold the argument of --host etc.
682# FIXME: To remove some day. 1201# FIXME: To remove some day.
686 1205
687# FIXME: To remove some day. 1206# FIXME: To remove some day.
688if test "x$host_alias" != x; then 1207if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then 1208 if test "x$build_alias" = x; then
690 cross_compiling=maybe 1209 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1210 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2 1211 If a cross compiler is detected then cross compile mode will be used" >&2
693 elif test "x$build_alias" != "x$host_alias"; then 1212 elif test "x$build_alias" != "x$host_alias"; then
694 cross_compiling=yes 1213 cross_compiling=yes
695 fi 1214 fi
696fi 1215fi
697 1216
699test -n "$host_alias" && ac_tool_prefix=$host_alias- 1218test -n "$host_alias" && ac_tool_prefix=$host_alias-
700 1219
701test "$silent" = yes && exec 6>/dev/null 1220test "$silent" = yes && exec 6>/dev/null
702 1221
703 1222
1223ac_pwd=`pwd` && test -n "$ac_pwd" &&
1224ac_ls_di=`ls -di .` &&
1225ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1226 as_fn_error $? "working directory cannot be determined"
1227test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1228 as_fn_error $? "pwd does not report name of working directory"
1229
1230
704# Find the source files, if location was not specified. 1231# Find the source files, if location was not specified.
705if test -z "$srcdir"; then 1232if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes 1233 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent. 1234 # Try the directory containing this script, then the parent directory.
708 ac_confdir=`(dirname "$0") 2>/dev/null || 1235 ac_confdir=`$as_dirname -- "$as_myself" ||
709$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1236$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \ 1237 X"$as_myself" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \ 1238 X"$as_myself" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \ 1239 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713 . : '\(.\)' 2>/dev/null || 1240$as_echo X"$as_myself" |
714echo X"$0" |
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 1241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 1242 s//\1/
717 /^X\(\/\/\)$/{ s//\1/; q; } 1243 q
718 /^X\(\/\).*/{ s//\1/; q; } 1244 }
1245 /^X\(\/\/\)[^/].*/{
1246 s//\1/
1247 q
1248 }
1249 /^X\(\/\/\)$/{
1250 s//\1/
1251 q
1252 }
1253 /^X\(\/\).*/{
1254 s//\1/
1255 q
1256 }
719 s/.*/./; q'` 1257 s/.*/./; q'`
720 srcdir=$ac_confdir 1258 srcdir=$ac_confdir
721 if test ! -r $srcdir/$ac_unique_file; then 1259 if test ! -r "$srcdir/$ac_unique_file"; then
722 srcdir=.. 1260 srcdir=..
723 fi 1261 fi
724else 1262else
725 ac_srcdir_defaulted=no 1263 ac_srcdir_defaulted=no
726fi 1264fi
727if test ! -r $srcdir/$ac_unique_file; then 1265if test ! -r "$srcdir/$ac_unique_file"; then
728 if test "$ac_srcdir_defaulted" = yes; then 1266 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
731 else
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1267 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733 { (exit 1); exit 1; }; }
734 fi
735fi 1268fi
736(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 1269ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738 { (exit 1); exit 1; }; } 1270ac_abs_confdir=`(
739srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 1271 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740ac_env_build_alias_set=${build_alias+set} 1272 pwd)`
741ac_env_build_alias_value=$build_alias 1273# When building in place, set srcdir=.
742ac_cv_env_build_alias_set=${build_alias+set} 1274if test "$ac_abs_confdir" = "$ac_pwd"; then
743ac_cv_env_build_alias_value=$build_alias 1275 srcdir=.
744ac_env_host_alias_set=${host_alias+set} 1276fi
745ac_env_host_alias_value=$host_alias 1277# Remove unnecessary trailing slashes from srcdir.
746ac_cv_env_host_alias_set=${host_alias+set} 1278# Double slashes in file names in object file debugging info
747ac_cv_env_host_alias_value=$host_alias 1279# mess up M-x gdb in Emacs.
748ac_env_target_alias_set=${target_alias+set} 1280case $srcdir in
749ac_env_target_alias_value=$target_alias 1281*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750ac_cv_env_target_alias_set=${target_alias+set} 1282esac
751ac_cv_env_target_alias_value=$target_alias 1283for ac_var in $ac_precious_vars; do
752ac_env_CC_set=${CC+set} 1284 eval ac_env_${ac_var}_set=\${${ac_var}+set}
753ac_env_CC_value=$CC 1285 eval ac_env_${ac_var}_value=\$${ac_var}
754ac_cv_env_CC_set=${CC+set} 1286 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755ac_cv_env_CC_value=$CC 1287 eval ac_cv_env_${ac_var}_value=\$${ac_var}
756ac_env_CFLAGS_set=${CFLAGS+set} 1288done
757ac_env_CFLAGS_value=$CFLAGS
758ac_cv_env_CFLAGS_set=${CFLAGS+set}
759ac_cv_env_CFLAGS_value=$CFLAGS
760ac_env_LDFLAGS_set=${LDFLAGS+set}
761ac_env_LDFLAGS_value=$LDFLAGS
762ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763ac_cv_env_LDFLAGS_value=$LDFLAGS
764ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765ac_env_CPPFLAGS_value=$CPPFLAGS
766ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768ac_env_CPP_set=${CPP+set}
769ac_env_CPP_value=$CPP
770ac_cv_env_CPP_set=${CPP+set}
771ac_cv_env_CPP_value=$CPP
772ac_env_CXX_set=${CXX+set}
773ac_env_CXX_value=$CXX
774ac_cv_env_CXX_set=${CXX+set}
775ac_cv_env_CXX_value=$CXX
776ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777ac_env_CXXFLAGS_value=$CXXFLAGS
778ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780ac_env_CXXCPP_set=${CXXCPP+set}
781ac_env_CXXCPP_value=$CXXCPP
782ac_cv_env_CXXCPP_set=${CXXCPP+set}
783ac_cv_env_CXXCPP_value=$CXXCPP
784 1289
785# 1290#
786# Report the --help message. 1291# Report the --help message.
787# 1292#
788if test "$ac_init_help" = "long"; then 1293if test "$ac_init_help" = "long"; then
801Configuration: 1306Configuration:
802 -h, --help display this help and exit 1307 -h, --help display this help and exit
803 --help=short display options specific to this package 1308 --help=short display options specific to this package
804 --help=recursive display the short help of all the included packages 1309 --help=recursive display the short help of all the included packages
805 -V, --version display version information and exit 1310 -V, --version display version information and exit
806 -q, --quiet, --silent do not print \`checking...' messages 1311 -q, --quiet, --silent do not print \`checking ...' messages
807 --cache-file=FILE cache test results in FILE [disabled] 1312 --cache-file=FILE cache test results in FILE [disabled]
808 -C, --config-cache alias for \`--cache-file=config.cache' 1313 -C, --config-cache alias for \`--cache-file=config.cache'
809 -n, --no-create do not create output files 1314 -n, --no-create do not create output files
810 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1315 --srcdir=DIR find the sources in DIR [configure dir or \`..']
811 1316
812_ACEOF
813
814 cat <<_ACEOF
815Installation directories: 1317Installation directories:
816 --prefix=PREFIX install architecture-independent files in PREFIX 1318 --prefix=PREFIX install architecture-independent files in PREFIX
817 [$ac_default_prefix] 1319 [$ac_default_prefix]
818 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1320 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819 [PREFIX] 1321 [PREFIX]
824for instance \`--prefix=\$HOME'. 1326for instance \`--prefix=\$HOME'.
825 1327
826For better control, use the options below. 1328For better control, use the options below.
827 1329
828Fine tuning of the installation directories: 1330Fine tuning of the installation directories:
829 --bindir=DIR user executables [EPREFIX/bin] 1331 --bindir=DIR user executables [EPREFIX/bin]
830 --sbindir=DIR system admin executables [EPREFIX/sbin] 1332 --sbindir=DIR system admin executables [EPREFIX/sbin]
831 --libexecdir=DIR program executables [EPREFIX/libexec] 1333 --libexecdir=DIR program executables [EPREFIX/libexec]
832 --datadir=DIR read-only architecture-independent data [PREFIX/share]
833 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1334 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1335 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1336 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
836 --libdir=DIR object code libraries [EPREFIX/lib] 1337 --libdir=DIR object code libraries [EPREFIX/lib]
837 --includedir=DIR C header files [PREFIX/include] 1338 --includedir=DIR C header files [PREFIX/include]
838 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1339 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1340 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1341 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839 --infodir=DIR info documentation [PREFIX/info] 1342 --infodir=DIR info documentation [DATAROOTDIR/info]
1343 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840 --mandir=DIR man documentation [PREFIX/man] 1344 --mandir=DIR man documentation [DATAROOTDIR/man]
1345 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1346 --htmldir=DIR html documentation [DOCDIR]
1347 --dvidir=DIR dvi documentation [DOCDIR]
1348 --pdfdir=DIR pdf documentation [DOCDIR]
1349 --psdir=DIR ps documentation [DOCDIR]
841_ACEOF 1350_ACEOF
842 1351
843 cat <<\_ACEOF 1352 cat <<\_ACEOF
844 1353
845Program names: 1354Program names:
857if test -n "$ac_init_help"; then 1366if test -n "$ac_init_help"; then
858 1367
859 cat <<\_ACEOF 1368 cat <<\_ACEOF
860 1369
861Optional Features: 1370Optional Features:
1371 --disable-option-checking ignore unrecognized --enable/--with options
862 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1372 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1373 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864 --enable-maintainer-mode enable make rules and dependencies not useful 1374 --enable-maintainer-mode enable make rules and dependencies not useful
865 (and sometimes confusing) to the casual installer 1375 (and sometimes confusing) to the casual installer
866 --disable-dependency-tracking Speeds up one-time builds 1376 --disable-dependency-tracking Speeds up one-time builds
867 --enable-dependency-tracking Do not reject slow dependency extractors 1377 --enable-dependency-tracking Do not reject slow dependency extractors
868 --disable-rpath do not hardcode runtime library paths 1378 --disable-rpath do not hardcode runtime library paths
869 --disable-nls do not use Native Language Support 1379 --disable-nls do not use Native Language Support
870 --enable-iftype=TYPE/SUBTYPE 1380 --enable-iftype=TYPE/SUBTYPE
871 Use kernel/net device interface TYPE/SUBTYPE. 1381 Use kernel/net device interface TYPE/SUBTYPE.
872 Working combinations are: "native/linux" 1382 Working combinations are (see doc/gvpe.osdep.5.pod):
1383 "native/linux" "tincd/linux" "tincd/netbsd"
873 "tincd/linux" "tincd/freebsd" "tincd/openbsd" 1384 "tincd/freebsd" "tincd/openbsd" "native/darwin"
874 "tincd/darwin" "native/cygwin"; Untested 1385 "tincd/darwin" "native/cygwin"; Untested
875 combinations are: "tincd/netbsd" "tincd/solaris" 1386 combinations are: "tincd/bsd" "tincd/solaris"
876 "tincd/mingw"; Broken combinations are: 1387 "tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1388 Broken combinations are: "tincd/cygwin"; The default
877 "tincd/cygwin"; The default is to autodetect. 1389 is to autodetect.
878 --enable-rohc enable robust header compression (rfc3095). 1390 --enable-static-daemon enable statically linked daemon.
879 --enable-icmp enable icmp protocol support (default disabled). 1391 --disable-icmp enable icmp protocol support (default enabled).
880 --enable-tcp enable tcp protocol support (default disabled). 1392 --disable-tcp enable tcp protocol support (default enabled).
881 --enable-http-proxy enable http proxy connect support (default 1393 --disable-http-proxy enable http proxy connect support (default enabled).
1394 --enable-dns enable dns tunnel protocol support (default
882 disabled). 1395 disabled).
883 --enable-hmac-length=BYTES 1396 --enable-hmac-length=BYTES
884 use a hmac of length BYTES bytes (default 12). 1397 use a hmac of length BYTES bytes (default 12).
885 Allowed values are 4, 8, 12, 16. 1398 Allowed values are 4, 8, 12, 16.
886 --enable-rand-length=BYTES 1399 --enable-rand-length=BYTES
887 use BYTES bytes of extra randomness (default 8). 1400 use BYTES bytes of extra randomness (default 8).
888 Allowed values are 0, 4, 8. 1401 Allowed values are 0, 4, 8.
889 --enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500). 1402 --enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890 Use 9100 for jumbogram support. 1403 Use 9100 for jumbogram support.
891 --disable-compression Disable compression support. 1404 --disable-compression Disable compression support.
892 --enable-cipher Select the symmetric cipher (default "bf"). Must be 1405 --enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893 one of "bf" (blowfish), "aes-128" (rijndael), 1406 Must be one of "bf" (blowfish), "aes-128"
894 "aes-192" or "aes-256". 1407 (rijndael), "aes-192" or "aes-256".
895 --enable-digest Select the digets algorithm to use (default "sha1"). 1408 --enable-digest=CIPHER Select the digest algorithm to use (default
896 Must be one of "sha1", "ripemd160", "md5" or "md4" 1409 "ripemd160"). Must be one of "sha512", "sha256",
1410 "sha1" (somewhat insecure), "ripemd160", "md5"
897 (insecure). 1411 (insecure) or "md4" (insecure).
898 1412
899Optional Packages: 1413Optional Packages:
900 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1414 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1415 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902 --with-gnu-ld assume the C compiler uses GNU ld default=no 1416 --with-gnu-ld assume the C compiler uses GNU ld default=no
912Some influential environment variables: 1426Some influential environment variables:
913 CC C compiler command 1427 CC C compiler command
914 CFLAGS C compiler flags 1428 CFLAGS C compiler flags
915 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1429 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916 nonstandard directory <lib dir> 1430 nonstandard directory <lib dir>
1431 LIBS libraries to pass to the linker, e.g. -l<library>
917 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 1432 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918 headers in a nonstandard directory <include dir> 1433 you have headers in a nonstandard directory <include dir>
919 CPP C preprocessor 1434 CPP C preprocessor
920 CXX C++ compiler command 1435 CXX C++ compiler command
921 CXXFLAGS C++ compiler flags 1436 CXXFLAGS C++ compiler flags
922 CXXCPP C++ preprocessor 1437 CXXCPP C++ preprocessor
923 1438
924Use these variables to override the choices made by `configure' or to help 1439Use these variables to override the choices made by `configure' or to help
925it to find libraries and programs with nonstandard names/locations. 1440it to find libraries and programs with nonstandard names/locations.
926 1441
1442Report bugs to the package provider.
927_ACEOF 1443_ACEOF
1444ac_status=$?
928fi 1445fi
929 1446
930if test "$ac_init_help" = "recursive"; then 1447if test "$ac_init_help" = "recursive"; then
931 # If there are subdirs, report their specific --help. 1448 # If there are subdirs, report their specific --help.
932 ac_popdir=`pwd`
933 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1449 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934 test -d $ac_dir || continue 1450 test -d "$ac_dir" ||
1451 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1452 continue
935 ac_builddir=. 1453 ac_builddir=.
936 1454
937if test "$ac_dir" != .; then 1455case "$ac_dir" in
1456.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457*)
938 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1458 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939 # A "../" for each directory in $ac_dir_suffix. 1459 # A ".." for each directory in $ac_dir_suffix.
940 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 1460 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941else 1461 case $ac_top_builddir_sub in
942 ac_dir_suffix= ac_top_builddir= 1462 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943fi 1463 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1464 esac ;;
1465esac
1466ac_abs_top_builddir=$ac_pwd
1467ac_abs_builddir=$ac_pwd$ac_dir_suffix
1468# for backward compatibility:
1469ac_top_builddir=$ac_top_build_prefix
944 1470
945case $srcdir in 1471case $srcdir in
946 .) # No --srcdir option. We are building in place. 1472 .) # We are building in place.
947 ac_srcdir=. 1473 ac_srcdir=.
948 if test -z "$ac_top_builddir"; then 1474 ac_top_srcdir=$ac_top_builddir_sub
1475 ac_abs_top_srcdir=$ac_pwd ;;
1476 [\\/]* | ?:[\\/]* ) # Absolute name.
1477 ac_srcdir=$srcdir$ac_dir_suffix;
949 ac_top_srcdir=. 1478 ac_top_srcdir=$srcdir
1479 ac_abs_top_srcdir=$srcdir ;;
1480 *) # Relative name.
1481 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1482 ac_top_srcdir=$ac_top_build_prefix$srcdir
1483 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1484esac
1485ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1486
1487 cd "$ac_dir" || { ac_status=$?; continue; }
1488 # Check for guested configure.
1489 if test -f "$ac_srcdir/configure.gnu"; then
1490 echo &&
1491 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1492 elif test -f "$ac_srcdir/configure"; then
1493 echo &&
1494 $SHELL "$ac_srcdir/configure" --help=recursive
950 else 1495 else
951 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
952 fi ;;
953 [\\/]* | ?:[\\/]* ) # Absolute path.
954 ac_srcdir=$srcdir$ac_dir_suffix;
955 ac_top_srcdir=$srcdir ;;
956 *) # Relative path.
957 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
958 ac_top_srcdir=$ac_top_builddir$srcdir ;;
959esac
960# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
961# absolute.
962ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
963ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
964ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
965ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
966
967 cd $ac_dir
968 # Check for guested configure; otherwise get Cygnus style configure.
969 if test -f $ac_srcdir/configure.gnu; then
970 echo
971 $SHELL $ac_srcdir/configure.gnu --help=recursive
972 elif test -f $ac_srcdir/configure; then
973 echo
974 $SHELL $ac_srcdir/configure --help=recursive
975 elif test -f $ac_srcdir/configure.ac ||
976 test -f $ac_srcdir/configure.in; then
977 echo
978 $ac_configure --help
979 else
980 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1496 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981 fi 1497 fi || ac_status=$?
982 cd "$ac_popdir" 1498 cd "$ac_pwd" || { ac_status=$?; break; }
983 done 1499 done
984fi 1500fi
985 1501
986test -n "$ac_init_help" && exit 0 1502test -n "$ac_init_help" && exit $ac_status
987if $ac_init_version; then 1503if $ac_init_version; then
988 cat <<\_ACEOF 1504 cat <<\_ACEOF
1505configure
1506generated by GNU Autoconf 2.67
989 1507
990Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991Free Software Foundation, Inc. 1508Copyright (C) 2010 Free Software Foundation, Inc.
992This configure script is free software; the Free Software Foundation 1509This configure script is free software; the Free Software Foundation
993gives unlimited permission to copy, distribute and modify it. 1510gives unlimited permission to copy, distribute and modify it.
994_ACEOF 1511_ACEOF
995 exit 0 1512 exit
996fi 1513fi
997exec 5>config.log 1514
998cat >&5 <<_ACEOF 1515## ------------------------ ##
1516## Autoconf initialization. ##
1517## ------------------------ ##
1518
1519# ac_fn_c_try_compile LINENO
1520# --------------------------
1521# Try to compile conftest.$ac_ext, and return whether this succeeded.
1522ac_fn_c_try_compile ()
1523{
1524 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525 rm -f conftest.$ac_objext
1526 if { { ac_try="$ac_compile"
1527case "(($ac_try" in
1528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529 *) ac_try_echo=$ac_try;;
1530esac
1531eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532$as_echo "$ac_try_echo"; } >&5
1533 (eval "$ac_compile") 2>conftest.err
1534 ac_status=$?
1535 if test -s conftest.err; then
1536 grep -v '^ *+' conftest.err >conftest.er1
1537 cat conftest.er1 >&5
1538 mv -f conftest.er1 conftest.err
1539 fi
1540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541 test $ac_status = 0; } && {
1542 test -z "$ac_c_werror_flag" ||
1543 test ! -s conftest.err
1544 } && test -s conftest.$ac_objext; then :
1545 ac_retval=0
1546else
1547 $as_echo "$as_me: failed program was:" >&5
1548sed 's/^/| /' conftest.$ac_ext >&5
1549
1550 ac_retval=1
1551fi
1552 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1553 as_fn_set_status $ac_retval
1554
1555} # ac_fn_c_try_compile
1556
1557# ac_fn_c_try_link LINENO
1558# -----------------------
1559# Try to link conftest.$ac_ext, and return whether this succeeded.
1560ac_fn_c_try_link ()
1561{
1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563 rm -f conftest.$ac_objext conftest$ac_exeext
1564 if { { ac_try="$ac_link"
1565case "(($ac_try" in
1566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567 *) ac_try_echo=$ac_try;;
1568esac
1569eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570$as_echo "$ac_try_echo"; } >&5
1571 (eval "$ac_link") 2>conftest.err
1572 ac_status=$?
1573 if test -s conftest.err; then
1574 grep -v '^ *+' conftest.err >conftest.er1
1575 cat conftest.er1 >&5
1576 mv -f conftest.er1 conftest.err
1577 fi
1578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1579 test $ac_status = 0; } && {
1580 test -z "$ac_c_werror_flag" ||
1581 test ! -s conftest.err
1582 } && test -s conftest$ac_exeext && {
1583 test "$cross_compiling" = yes ||
1584 $as_test_x conftest$ac_exeext
1585 }; then :
1586 ac_retval=0
1587else
1588 $as_echo "$as_me: failed program was:" >&5
1589sed 's/^/| /' conftest.$ac_ext >&5
1590
1591 ac_retval=1
1592fi
1593 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1594 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1595 # interfere with the next link command; also delete a directory that is
1596 # left behind by Apple's compiler. We do this before executing the actions.
1597 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1598 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599 as_fn_set_status $ac_retval
1600
1601} # ac_fn_c_try_link
1602
1603# ac_fn_c_try_cpp LINENO
1604# ----------------------
1605# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1606ac_fn_c_try_cpp ()
1607{
1608 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609 if { { ac_try="$ac_cpp conftest.$ac_ext"
1610case "(($ac_try" in
1611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612 *) ac_try_echo=$ac_try;;
1613esac
1614eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615$as_echo "$ac_try_echo"; } >&5
1616 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617 ac_status=$?
1618 if test -s conftest.err; then
1619 grep -v '^ *+' conftest.err >conftest.er1
1620 cat conftest.er1 >&5
1621 mv -f conftest.er1 conftest.err
1622 fi
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; } > conftest.i && {
1625 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1626 test ! -s conftest.err
1627 }; then :
1628 ac_retval=0
1629else
1630 $as_echo "$as_me: failed program was:" >&5
1631sed 's/^/| /' conftest.$ac_ext >&5
1632
1633 ac_retval=1
1634fi
1635 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636 as_fn_set_status $ac_retval
1637
1638} # ac_fn_c_try_cpp
1639
1640# ac_fn_cxx_try_compile LINENO
1641# ----------------------------
1642# Try to compile conftest.$ac_ext, and return whether this succeeded.
1643ac_fn_cxx_try_compile ()
1644{
1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646 rm -f conftest.$ac_objext
1647 if { { ac_try="$ac_compile"
1648case "(($ac_try" in
1649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1651esac
1652eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653$as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_compile") 2>conftest.err
1655 ac_status=$?
1656 if test -s conftest.err; then
1657 grep -v '^ *+' conftest.err >conftest.er1
1658 cat conftest.er1 >&5
1659 mv -f conftest.er1 conftest.err
1660 fi
1661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662 test $ac_status = 0; } && {
1663 test -z "$ac_cxx_werror_flag" ||
1664 test ! -s conftest.err
1665 } && test -s conftest.$ac_objext; then :
1666 ac_retval=0
1667else
1668 $as_echo "$as_me: failed program was:" >&5
1669sed 's/^/| /' conftest.$ac_ext >&5
1670
1671 ac_retval=1
1672fi
1673 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674 as_fn_set_status $ac_retval
1675
1676} # ac_fn_cxx_try_compile
1677
1678# ac_fn_cxx_try_cpp LINENO
1679# ------------------------
1680# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1681ac_fn_cxx_try_cpp ()
1682{
1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684 if { { ac_try="$ac_cpp conftest.$ac_ext"
1685case "(($ac_try" in
1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687 *) ac_try_echo=$ac_try;;
1688esac
1689eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690$as_echo "$ac_try_echo"; } >&5
1691 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1692 ac_status=$?
1693 if test -s conftest.err; then
1694 grep -v '^ *+' conftest.err >conftest.er1
1695 cat conftest.er1 >&5
1696 mv -f conftest.er1 conftest.err
1697 fi
1698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699 test $ac_status = 0; } > conftest.i && {
1700 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1701 test ! -s conftest.err
1702 }; then :
1703 ac_retval=0
1704else
1705 $as_echo "$as_me: failed program was:" >&5
1706sed 's/^/| /' conftest.$ac_ext >&5
1707
1708 ac_retval=1
1709fi
1710 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711 as_fn_set_status $ac_retval
1712
1713} # ac_fn_cxx_try_cpp
1714
1715# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1716# ---------------------------------------------------------
1717# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1718# the include files in INCLUDES and setting the cache variable VAR
1719# accordingly.
1720ac_fn_cxx_check_header_mongrel ()
1721{
1722 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723 if eval "test \"\${$3+set}\"" = set; then :
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725$as_echo_n "checking for $2... " >&6; }
1726if eval "test \"\${$3+set}\"" = set; then :
1727 $as_echo_n "(cached) " >&6
1728fi
1729eval ac_res=\$$3
1730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731$as_echo "$ac_res" >&6; }
1732else
1733 # Is the header compilable?
1734{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1735$as_echo_n "checking $2 usability... " >&6; }
1736cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737/* end confdefs.h. */
1738$4
1739#include <$2>
1740_ACEOF
1741if ac_fn_cxx_try_compile "$LINENO"; then :
1742 ac_header_compiler=yes
1743else
1744 ac_header_compiler=no
1745fi
1746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1748$as_echo "$ac_header_compiler" >&6; }
1749
1750# Is the header present?
1751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1752$as_echo_n "checking $2 presence... " >&6; }
1753cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754/* end confdefs.h. */
1755#include <$2>
1756_ACEOF
1757if ac_fn_cxx_try_cpp "$LINENO"; then :
1758 ac_header_preproc=yes
1759else
1760 ac_header_preproc=no
1761fi
1762rm -f conftest.err conftest.i conftest.$ac_ext
1763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1764$as_echo "$ac_header_preproc" >&6; }
1765
1766# So? What about this header?
1767case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1768 yes:no: )
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1770$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1772$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1773 ;;
1774 no:yes:* )
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1776$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1778$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1780$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1782$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1784$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1785 ;;
1786esac
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788$as_echo_n "checking for $2... " >&6; }
1789if eval "test \"\${$3+set}\"" = set; then :
1790 $as_echo_n "(cached) " >&6
1791else
1792 eval "$3=\$ac_header_compiler"
1793fi
1794eval ac_res=\$$3
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796$as_echo "$ac_res" >&6; }
1797fi
1798 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800} # ac_fn_cxx_check_header_mongrel
1801
1802# ac_fn_cxx_try_run LINENO
1803# ------------------------
1804# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1805# that executables *can* be run.
1806ac_fn_cxx_try_run ()
1807{
1808 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809 if { { ac_try="$ac_link"
1810case "(($ac_try" in
1811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1812 *) ac_try_echo=$ac_try;;
1813esac
1814eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1815$as_echo "$ac_try_echo"; } >&5
1816 (eval "$ac_link") 2>&5
1817 ac_status=$?
1818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1820 { { case "(($ac_try" in
1821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822 *) ac_try_echo=$ac_try;;
1823esac
1824eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825$as_echo "$ac_try_echo"; } >&5
1826 (eval "$ac_try") 2>&5
1827 ac_status=$?
1828 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829 test $ac_status = 0; }; }; then :
1830 ac_retval=0
1831else
1832 $as_echo "$as_me: program exited with status $ac_status" >&5
1833 $as_echo "$as_me: failed program was:" >&5
1834sed 's/^/| /' conftest.$ac_ext >&5
1835
1836 ac_retval=$ac_status
1837fi
1838 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840 as_fn_set_status $ac_retval
1841
1842} # ac_fn_cxx_try_run
1843
1844# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1845# ---------------------------------------------------------
1846# Tests whether HEADER exists and can be compiled using the include files in
1847# INCLUDES, setting the cache variable VAR accordingly.
1848ac_fn_cxx_check_header_compile ()
1849{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852$as_echo_n "checking for $2... " >&6; }
1853if eval "test \"\${$3+set}\"" = set; then :
1854 $as_echo_n "(cached) " >&6
1855else
1856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857/* end confdefs.h. */
1858$4
1859#include <$2>
1860_ACEOF
1861if ac_fn_cxx_try_compile "$LINENO"; then :
1862 eval "$3=yes"
1863else
1864 eval "$3=no"
1865fi
1866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867fi
1868eval ac_res=\$$3
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870$as_echo "$ac_res" >&6; }
1871 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872
1873} # ac_fn_cxx_check_header_compile
1874
1875# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
1876# ---------------------------------------------
1877# Tests whether TYPE exists after having included INCLUDES, setting cache
1878# variable VAR accordingly.
1879ac_fn_cxx_check_type ()
1880{
1881 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883$as_echo_n "checking for $2... " >&6; }
1884if eval "test \"\${$3+set}\"" = set; then :
1885 $as_echo_n "(cached) " >&6
1886else
1887 eval "$3=no"
1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889/* end confdefs.h. */
1890$4
1891int
1892main ()
1893{
1894if (sizeof ($2))
1895 return 0;
1896 ;
1897 return 0;
1898}
1899_ACEOF
1900if ac_fn_cxx_try_compile "$LINENO"; then :
1901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1902/* end confdefs.h. */
1903$4
1904int
1905main ()
1906{
1907if (sizeof (($2)))
1908 return 0;
1909 ;
1910 return 0;
1911}
1912_ACEOF
1913if ac_fn_cxx_try_compile "$LINENO"; then :
1914
1915else
1916 eval "$3=yes"
1917fi
1918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919fi
1920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1921fi
1922eval ac_res=\$$3
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924$as_echo "$ac_res" >&6; }
1925 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1926
1927} # ac_fn_cxx_check_type
1928
1929# ac_fn_c_try_run LINENO
1930# ----------------------
1931# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1932# that executables *can* be run.
1933ac_fn_c_try_run ()
1934{
1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936 if { { ac_try="$ac_link"
1937case "(($ac_try" in
1938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1939 *) ac_try_echo=$ac_try;;
1940esac
1941eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1942$as_echo "$ac_try_echo"; } >&5
1943 (eval "$ac_link") 2>&5
1944 ac_status=$?
1945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1946 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1947 { { case "(($ac_try" in
1948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1949 *) ac_try_echo=$ac_try;;
1950esac
1951eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1952$as_echo "$ac_try_echo"; } >&5
1953 (eval "$ac_try") 2>&5
1954 ac_status=$?
1955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956 test $ac_status = 0; }; }; then :
1957 ac_retval=0
1958else
1959 $as_echo "$as_me: program exited with status $ac_status" >&5
1960 $as_echo "$as_me: failed program was:" >&5
1961sed 's/^/| /' conftest.$ac_ext >&5
1962
1963 ac_retval=$ac_status
1964fi
1965 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1966 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1967 as_fn_set_status $ac_retval
1968
1969} # ac_fn_c_try_run
1970
1971# ac_fn_c_check_func LINENO FUNC VAR
1972# ----------------------------------
1973# Tests whether FUNC exists, setting the cache variable VAR accordingly
1974ac_fn_c_check_func ()
1975{
1976 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978$as_echo_n "checking for $2... " >&6; }
1979if eval "test \"\${$3+set}\"" = set; then :
1980 $as_echo_n "(cached) " >&6
1981else
1982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983/* end confdefs.h. */
1984/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1985 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1986#define $2 innocuous_$2
1987
1988/* System header to define __stub macros and hopefully few prototypes,
1989 which can conflict with char $2 (); below.
1990 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1991 <limits.h> exists even on freestanding compilers. */
1992
1993#ifdef __STDC__
1994# include <limits.h>
1995#else
1996# include <assert.h>
1997#endif
1998
1999#undef $2
2000
2001/* Override any GCC internal prototype to avoid an error.
2002 Use char because int might match the return type of a GCC
2003 builtin and then its argument prototype would still apply. */
2004#ifdef __cplusplus
2005extern "C"
2006#endif
2007char $2 ();
2008/* The GNU C library defines this for functions which it implements
2009 to always fail with ENOSYS. Some functions are actually named
2010 something starting with __ and the normal name is an alias. */
2011#if defined __stub_$2 || defined __stub___$2
2012choke me
2013#endif
2014
2015int
2016main ()
2017{
2018return $2 ();
2019 ;
2020 return 0;
2021}
2022_ACEOF
2023if ac_fn_c_try_link "$LINENO"; then :
2024 eval "$3=yes"
2025else
2026 eval "$3=no"
2027fi
2028rm -f core conftest.err conftest.$ac_objext \
2029 conftest$ac_exeext conftest.$ac_ext
2030fi
2031eval ac_res=\$$3
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033$as_echo "$ac_res" >&6; }
2034 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2035
2036} # ac_fn_c_check_func
2037
2038# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2039# -------------------------------------------------------
2040# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2041# the include files in INCLUDES and setting the cache variable VAR
2042# accordingly.
2043ac_fn_c_check_header_mongrel ()
2044{
2045 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2046 if eval "test \"\${$3+set}\"" = set; then :
2047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2048$as_echo_n "checking for $2... " >&6; }
2049if eval "test \"\${$3+set}\"" = set; then :
2050 $as_echo_n "(cached) " >&6
2051fi
2052eval ac_res=\$$3
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054$as_echo "$ac_res" >&6; }
2055else
2056 # Is the header compilable?
2057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2058$as_echo_n "checking $2 usability... " >&6; }
2059cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060/* end confdefs.h. */
2061$4
2062#include <$2>
2063_ACEOF
2064if ac_fn_c_try_compile "$LINENO"; then :
2065 ac_header_compiler=yes
2066else
2067 ac_header_compiler=no
2068fi
2069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2071$as_echo "$ac_header_compiler" >&6; }
2072
2073# Is the header present?
2074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2075$as_echo_n "checking $2 presence... " >&6; }
2076cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */
2078#include <$2>
2079_ACEOF
2080if ac_fn_c_try_cpp "$LINENO"; then :
2081 ac_header_preproc=yes
2082else
2083 ac_header_preproc=no
2084fi
2085rm -f conftest.err conftest.i conftest.$ac_ext
2086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2087$as_echo "$ac_header_preproc" >&6; }
2088
2089# So? What about this header?
2090case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2091 yes:no: )
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2093$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2095$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2096 ;;
2097 no:yes:* )
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2099$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2101$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2103$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2105$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2107$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2108 ;;
2109esac
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2111$as_echo_n "checking for $2... " >&6; }
2112if eval "test \"\${$3+set}\"" = set; then :
2113 $as_echo_n "(cached) " >&6
2114else
2115 eval "$3=\$ac_header_compiler"
2116fi
2117eval ac_res=\$$3
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2119$as_echo "$ac_res" >&6; }
2120fi
2121 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2122
2123} # ac_fn_c_check_header_mongrel
2124
2125# ac_fn_cxx_try_link LINENO
2126# -------------------------
2127# Try to link conftest.$ac_ext, and return whether this succeeded.
2128ac_fn_cxx_try_link ()
2129{
2130 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2131 rm -f conftest.$ac_objext conftest$ac_exeext
2132 if { { ac_try="$ac_link"
2133case "(($ac_try" in
2134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2135 *) ac_try_echo=$ac_try;;
2136esac
2137eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2138$as_echo "$ac_try_echo"; } >&5
2139 (eval "$ac_link") 2>conftest.err
2140 ac_status=$?
2141 if test -s conftest.err; then
2142 grep -v '^ *+' conftest.err >conftest.er1
2143 cat conftest.er1 >&5
2144 mv -f conftest.er1 conftest.err
2145 fi
2146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2147 test $ac_status = 0; } && {
2148 test -z "$ac_cxx_werror_flag" ||
2149 test ! -s conftest.err
2150 } && test -s conftest$ac_exeext && {
2151 test "$cross_compiling" = yes ||
2152 $as_test_x conftest$ac_exeext
2153 }; then :
2154 ac_retval=0
2155else
2156 $as_echo "$as_me: failed program was:" >&5
2157sed 's/^/| /' conftest.$ac_ext >&5
2158
2159 ac_retval=1
2160fi
2161 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2162 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2163 # interfere with the next link command; also delete a directory that is
2164 # left behind by Apple's compiler. We do this before executing the actions.
2165 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2166 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2167 as_fn_set_status $ac_retval
2168
2169} # ac_fn_cxx_try_link
2170
2171# ac_fn_cxx_check_func LINENO FUNC VAR
2172# ------------------------------------
2173# Tests whether FUNC exists, setting the cache variable VAR accordingly
2174ac_fn_cxx_check_func ()
2175{
2176 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2178$as_echo_n "checking for $2... " >&6; }
2179if eval "test \"\${$3+set}\"" = set; then :
2180 $as_echo_n "(cached) " >&6
2181else
2182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183/* end confdefs.h. */
2184/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2185 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2186#define $2 innocuous_$2
2187
2188/* System header to define __stub macros and hopefully few prototypes,
2189 which can conflict with char $2 (); below.
2190 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2191 <limits.h> exists even on freestanding compilers. */
2192
2193#ifdef __STDC__
2194# include <limits.h>
2195#else
2196# include <assert.h>
2197#endif
2198
2199#undef $2
2200
2201/* Override any GCC internal prototype to avoid an error.
2202 Use char because int might match the return type of a GCC
2203 builtin and then its argument prototype would still apply. */
2204#ifdef __cplusplus
2205extern "C"
2206#endif
2207char $2 ();
2208/* The GNU C library defines this for functions which it implements
2209 to always fail with ENOSYS. Some functions are actually named
2210 something starting with __ and the normal name is an alias. */
2211#if defined __stub_$2 || defined __stub___$2
2212choke me
2213#endif
2214
2215int
2216main ()
2217{
2218return $2 ();
2219 ;
2220 return 0;
2221}
2222_ACEOF
2223if ac_fn_cxx_try_link "$LINENO"; then :
2224 eval "$3=yes"
2225else
2226 eval "$3=no"
2227fi
2228rm -f core conftest.err conftest.$ac_objext \
2229 conftest$ac_exeext conftest.$ac_ext
2230fi
2231eval ac_res=\$$3
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2233$as_echo "$ac_res" >&6; }
2234 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2235
2236} # ac_fn_cxx_check_func
2237cat >config.log <<_ACEOF
999This file contains any messages produced by compilers while 2238This file contains any messages produced by compilers while
1000running configure, to aid debugging if configure makes a mistake. 2239running configure, to aid debugging if configure makes a mistake.
1001 2240
1002It was created by $as_me, which was 2241It was created by $as_me, which was
1003generated by GNU Autoconf 2.57. Invocation command line was 2242generated by GNU Autoconf 2.67. Invocation command line was
1004 2243
1005 $ $0 $@ 2244 $ $0 $@
1006 2245
1007_ACEOF 2246_ACEOF
2247exec 5>>config.log
1008{ 2248{
1009cat <<_ASUNAME 2249cat <<_ASUNAME
1010## --------- ## 2250## --------- ##
1011## Platform. ## 2251## Platform. ##
1012## --------- ## 2252## --------- ##
1021/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2261/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022 2262
1023/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2263/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2264/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2265/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 2266/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2267/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2268/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2269/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030 2270
1031_ASUNAME 2271_ASUNAME
1033as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2273as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034for as_dir in $PATH 2274for as_dir in $PATH
1035do 2275do
1036 IFS=$as_save_IFS 2276 IFS=$as_save_IFS
1037 test -z "$as_dir" && as_dir=. 2277 test -z "$as_dir" && as_dir=.
1038 echo "PATH: $as_dir" 2278 $as_echo "PATH: $as_dir"
1039done 2279 done
2280IFS=$as_save_IFS
1040 2281
1041} >&5 2282} >&5
1042 2283
1043cat >&5 <<_ACEOF 2284cat >&5 <<_ACEOF
1044 2285
1056# Also quote any args containing shell meta-characters. 2297# Also quote any args containing shell meta-characters.
1057# Make two passes to allow for proper duplicate-argument suppression. 2298# Make two passes to allow for proper duplicate-argument suppression.
1058ac_configure_args= 2299ac_configure_args=
1059ac_configure_args0= 2300ac_configure_args0=
1060ac_configure_args1= 2301ac_configure_args1=
1061ac_sep=
1062ac_must_keep_next=false 2302ac_must_keep_next=false
1063for ac_pass in 1 2 2303for ac_pass in 1 2
1064do 2304do
1065 for ac_arg 2305 for ac_arg
1066 do 2306 do
1067 case $ac_arg in 2307 case $ac_arg in
1068 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2308 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2309 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070 | -silent | --silent | --silen | --sile | --sil) 2310 | -silent | --silent | --silen | --sile | --sil)
1071 continue ;; 2311 continue ;;
1072 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 2312 *\'*)
1073 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2313 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074 esac 2314 esac
1075 case $ac_pass in 2315 case $ac_pass in
1076 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 2316 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077 2) 2317 2)
1078 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 2318 as_fn_append ac_configure_args1 " '$ac_arg'"
1079 if test $ac_must_keep_next = true; then 2319 if test $ac_must_keep_next = true; then
1080 ac_must_keep_next=false # Got value, back to normal. 2320 ac_must_keep_next=false # Got value, back to normal.
1081 else 2321 else
1082 case $ac_arg in 2322 case $ac_arg in
1083 *=* | --config-cache | -C | -disable-* | --disable-* \ 2323 *=* | --config-cache | -C | -disable-* | --disable-* \
1084 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2324 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2325 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086 | -with-* | --with-* | -without-* | --without-* | --x) 2326 | -with-* | --with-* | -without-* | --without-* | --x)
1087 case "$ac_configure_args0 " in 2327 case "$ac_configure_args0 " in
1088 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2328 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089 esac 2329 esac
1090 ;; 2330 ;;
1091 -* ) ac_must_keep_next=true ;; 2331 -* ) ac_must_keep_next=true ;;
1092 esac 2332 esac
1093 fi 2333 fi
1094 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 2334 as_fn_append ac_configure_args " '$ac_arg'"
1095 # Get rid of the leading space.
1096 ac_sep=" "
1097 ;; 2335 ;;
1098 esac 2336 esac
1099 done 2337 done
1100done 2338done
1101$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 2339{ ac_configure_args0=; unset ac_configure_args0;}
1102$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 2340{ ac_configure_args1=; unset ac_configure_args1;}
1103 2341
1104# When interrupted or exit'd, cleanup temporary files, and complete 2342# When interrupted or exit'd, cleanup temporary files, and complete
1105# config.log. We remove comments because anyway the quotes in there 2343# config.log. We remove comments because anyway the quotes in there
1106# would cause problems or look ugly. 2344# would cause problems or look ugly.
1107# WARNING: Be sure not to use single quotes in there, as some shells, 2345# WARNING: Use '\'' to represent an apostrophe within the trap.
1108# such as our DU 5.0 friend, will then `close' the trap. 2346# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109trap 'exit_status=$? 2347trap 'exit_status=$?
1110 # Save into config.log some information that might help in debugging. 2348 # Save into config.log some information that might help in debugging.
1111 { 2349 {
1112 echo 2350 echo
1113 2351
1114 cat <<\_ASBOX
1115## ---------------- ## 2352 $as_echo "## ---------------- ##
1116## Cache variables. ## 2353## Cache variables. ##
1117## ---------------- ## 2354## ---------------- ##"
1118_ASBOX
1119 echo 2355 echo
1120 # The following way of writing the cache mishandles newlines in values, 2356 # The following way of writing the cache mishandles newlines in values,
1121{ 2357(
2358 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2359 eval ac_val=\$$ac_var
2360 case $ac_val in #(
2361 *${as_nl}*)
2362 case $ac_var in #(
2363 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2364$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2365 esac
2366 case $ac_var in #(
2367 _ | IFS | as_nl) ;; #(
2368 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2369 *) { eval $ac_var=; unset $ac_var;} ;;
2370 esac ;;
2371 esac
2372 done
1122 (set) 2>&1 | 2373 (set) 2>&1 |
1123 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 2374 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124 *ac_space=\ *) 2375 *${as_nl}ac_space=\ *)
1125 sed -n \ 2376 sed -n \
1126 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 2377 "s/'\''/'\''\\\\'\'''\''/g;
1127 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 2378 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2379 ;; #(
2380 *)
2381 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1128 ;; 2382 ;;
1129 *)
1130 sed -n \
1131 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132 ;;
1133 esac; 2383 esac |
1134} 2384 sort
2385)
1135 echo 2386 echo
1136 2387
1137 cat <<\_ASBOX
1138## ----------------- ## 2388 $as_echo "## ----------------- ##
1139## Output variables. ## 2389## Output variables. ##
1140## ----------------- ## 2390## ----------------- ##"
1141_ASBOX
1142 echo 2391 echo
1143 for ac_var in $ac_subst_vars 2392 for ac_var in $ac_subst_vars
1144 do 2393 do
1145 eval ac_val=$`echo $ac_var` 2394 eval ac_val=\$$ac_var
2395 case $ac_val in
2396 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2397 esac
1146 echo "$ac_var='"'"'$ac_val'"'"'" 2398 $as_echo "$ac_var='\''$ac_val'\''"
1147 done | sort 2399 done | sort
1148 echo 2400 echo
1149 2401
1150 if test -n "$ac_subst_files"; then 2402 if test -n "$ac_subst_files"; then
1151 cat <<\_ASBOX 2403 $as_echo "## ------------------- ##
2404## File substitutions. ##
1152## ------------- ## 2405## ------------------- ##"
1153## Output files. ##
1154## ------------- ##
1155_ASBOX
1156 echo 2406 echo
1157 for ac_var in $ac_subst_files 2407 for ac_var in $ac_subst_files
1158 do 2408 do
1159 eval ac_val=$`echo $ac_var` 2409 eval ac_val=\$$ac_var
1160 echo "$ac_var='"'"'$ac_val'"'"'" 2410 case $ac_val in
2411 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2412 esac
2413 $as_echo "$ac_var='\''$ac_val'\''"
1161 done | sort 2414 done | sort
1162 echo 2415 echo
1163 fi 2416 fi
1164 2417
1165 if test -s confdefs.h; then 2418 if test -s confdefs.h; then
1166 cat <<\_ASBOX 2419 $as_echo "## ----------- ##
1167## ----------- ##
1168## confdefs.h. ## 2420## confdefs.h. ##
1169## ----------- ## 2421## ----------- ##"
1170_ASBOX
1171 echo 2422 echo
1172 sed "/^$/d" confdefs.h | sort 2423 cat confdefs.h
1173 echo 2424 echo
1174 fi 2425 fi
1175 test "$ac_signal" != 0 && 2426 test "$ac_signal" != 0 &&
1176 echo "$as_me: caught signal $ac_signal" 2427 $as_echo "$as_me: caught signal $ac_signal"
1177 echo "$as_me: exit $exit_status" 2428 $as_echo "$as_me: exit $exit_status"
1178 } >&5 2429 } >&5
1179 rm -f core *.core && 2430 rm -f core *.core core.conftest.* &&
1180 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 2431 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181 exit $exit_status 2432 exit $exit_status
1182 ' 0 2433' 0
1183for ac_signal in 1 2 13 15; do 2434for ac_signal in 1 2 13 15; do
1184 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 2435 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185done 2436done
1186ac_signal=0 2437ac_signal=0
1187 2438
1188# confdefs.h avoids OS command line length limits that DEFS can exceed. 2439# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189rm -rf conftest* confdefs.h 2440rm -f -r conftest* confdefs.h
1190# AIX cpp loses on an empty file, so make sure it contains at least a newline. 2441
1191echo >confdefs.h 2442$as_echo "/* confdefs.h */" > confdefs.h
1192 2443
1193# Predefined preprocessor variables. 2444# Predefined preprocessor variables.
1194 2445
1195cat >>confdefs.h <<_ACEOF 2446cat >>confdefs.h <<_ACEOF
1196#define PACKAGE_NAME "$PACKAGE_NAME" 2447#define PACKAGE_NAME "$PACKAGE_NAME"
1197_ACEOF 2448_ACEOF
1198 2449
1199
1200cat >>confdefs.h <<_ACEOF 2450cat >>confdefs.h <<_ACEOF
1201#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2451#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202_ACEOF 2452_ACEOF
1203 2453
1204
1205cat >>confdefs.h <<_ACEOF 2454cat >>confdefs.h <<_ACEOF
1206#define PACKAGE_VERSION "$PACKAGE_VERSION" 2455#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207_ACEOF 2456_ACEOF
1208 2457
1209
1210cat >>confdefs.h <<_ACEOF 2458cat >>confdefs.h <<_ACEOF
1211#define PACKAGE_STRING "$PACKAGE_STRING" 2459#define PACKAGE_STRING "$PACKAGE_STRING"
1212_ACEOF 2460_ACEOF
1213 2461
1214
1215cat >>confdefs.h <<_ACEOF 2462cat >>confdefs.h <<_ACEOF
1216#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2463#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217_ACEOF 2464_ACEOF
1218 2465
2466cat >>confdefs.h <<_ACEOF
2467#define PACKAGE_URL "$PACKAGE_URL"
2468_ACEOF
2469
1219 2470
1220# Let the site file select an alternate cache file if it wants to. 2471# Let the site file select an alternate cache file if it wants to.
1221# Prefer explicitly selected file to automatically selected ones. 2472# Prefer an explicitly selected file to automatically selected ones.
2473ac_site_file1=NONE
2474ac_site_file2=NONE
1222if test -z "$CONFIG_SITE"; then 2475if test -n "$CONFIG_SITE"; then
2476 # We do not want a PATH search for config.site.
2477 case $CONFIG_SITE in #((
2478 -*) ac_site_file1=./$CONFIG_SITE;;
2479 */*) ac_site_file1=$CONFIG_SITE;;
2480 *) ac_site_file1=./$CONFIG_SITE;;
2481 esac
1223 if test "x$prefix" != xNONE; then 2482elif test "x$prefix" != xNONE; then
1224 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 2483 ac_site_file1=$prefix/share/config.site
2484 ac_site_file2=$prefix/etc/config.site
1225 else 2485else
1226 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2486 ac_site_file1=$ac_default_prefix/share/config.site
1227 fi 2487 ac_site_file2=$ac_default_prefix/etc/config.site
1228fi 2488fi
1229for ac_site_file in $CONFIG_SITE; do 2489for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230 if test -r "$ac_site_file"; then 2490do
2491 test "x$ac_site_file" = xNONE && continue
2492 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232echo "$as_me: loading site script $ac_site_file" >&6;} 2494$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233 sed 's/^/| /' "$ac_site_file" >&5 2495 sed 's/^/| /' "$ac_site_file" >&5
1234 . "$ac_site_file" 2496 . "$ac_site_file" \
2497 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2498$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2499as_fn_error $? "failed to load site script $ac_site_file
2500See \`config.log' for more details" "$LINENO" 5 ; }
1235 fi 2501 fi
1236done 2502done
1237 2503
1238if test -r "$cache_file"; then 2504if test -r "$cache_file"; then
1239 # Some versions of bash will fail to source /dev/null (special 2505 # Some versions of bash will fail to source /dev/null (special files
1240 # files actually), so we avoid doing that. 2506 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241 if test -f "$cache_file"; then 2507 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243echo "$as_me: loading cache $cache_file" >&6;} 2509$as_echo "$as_me: loading cache $cache_file" >&6;}
1244 case $cache_file in 2510 case $cache_file in
1245 [\\/]* | ?:[\\/]* ) . $cache_file;; 2511 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1246 *) . ./$cache_file;; 2512 *) . "./$cache_file";;
1247 esac 2513 esac
1248 fi 2514 fi
1249else 2515else
1250 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251echo "$as_me: creating cache $cache_file" >&6;} 2517$as_echo "$as_me: creating cache $cache_file" >&6;}
1252 >$cache_file 2518 >$cache_file
1253fi 2519fi
1254 2520
1255# Check that the precious variables saved in the cache have kept the same 2521# Check that the precious variables saved in the cache have kept the same
1256# value. 2522# value.
1257ac_cache_corrupted=false 2523ac_cache_corrupted=false
1258for ac_var in `(set) 2>&1 | 2524for ac_var in $ac_precious_vars; do
1259 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2525 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261 eval ac_new_set=\$ac_env_${ac_var}_set 2526 eval ac_new_set=\$ac_env_${ac_var}_set
1262 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 2527 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263 eval ac_new_val="\$ac_env_${ac_var}_value" 2528 eval ac_new_val=\$ac_env_${ac_var}_value
1264 case $ac_old_set,$ac_new_set in 2529 case $ac_old_set,$ac_new_set in
1265 set,) 2530 set,)
1266 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2532$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268 ac_cache_corrupted=: ;; 2533 ac_cache_corrupted=: ;;
1269 ,set) 2534 ,set)
1270 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2536$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272 ac_cache_corrupted=: ;; 2537 ac_cache_corrupted=: ;;
1273 ,);; 2538 ,);;
1274 *) 2539 *)
1275 if test "x$ac_old_val" != "x$ac_new_val"; then 2540 if test "x$ac_old_val" != "x$ac_new_val"; then
2541 # differences in whitespace do not lead to failure.
2542 ac_old_val_w=`echo x $ac_old_val`
2543 ac_new_val_w=`echo x $ac_new_val`
2544 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2546$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2547 ac_cache_corrupted=:
2548 else
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2550$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2551 eval $ac_var=\$ac_old_val
2552 fi
1278 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279echo "$as_me: former value: $ac_old_val" >&2;} 2554$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281echo "$as_me: current value: $ac_new_val" >&2;} 2556$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282 ac_cache_corrupted=:
1283 fi;; 2557 fi;;
1284 esac 2558 esac
1285 # Pass precious variables to config.status. 2559 # Pass precious variables to config.status.
1286 if test "$ac_new_set" = set; then 2560 if test "$ac_new_set" = set; then
1287 case $ac_new_val in 2561 case $ac_new_val in
1288 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2562 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290 *) ac_arg=$ac_var=$ac_new_val ;; 2563 *) ac_arg=$ac_var=$ac_new_val ;;
1291 esac 2564 esac
1292 case " $ac_configure_args " in 2565 case " $ac_configure_args " in
1293 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2566 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 2567 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295 esac 2568 esac
1296 fi 2569 fi
1297done 2570done
1298if $ac_cache_corrupted; then 2571if $ac_cache_corrupted; then
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2573$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 2574 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1300echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2575$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1301 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 2576 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303 { (exit 1); exit 1; }; }
1304fi 2577fi
2578## -------------------- ##
2579## Main body of script. ##
2580## -------------------- ##
1305 2581
1306ac_ext=c 2582ac_ext=c
1307ac_cpp='$CPP $CPPFLAGS' 2583ac_cpp='$CPP $CPPFLAGS'
1308ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2584ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2585ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310ac_compiler_gnu=$ac_cv_c_compiler_gnu 2586ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311 2587
1312 2588
1313 2589
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330ac_aux_dir= 2590ac_aux_dir=
1331for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 2591for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332 if test -f $ac_dir/install-sh; then 2592 if test -f "$ac_dir/install-sh"; then
1333 ac_aux_dir=$ac_dir 2593 ac_aux_dir=$ac_dir
1334 ac_install_sh="$ac_aux_dir/install-sh -c" 2594 ac_install_sh="$ac_aux_dir/install-sh -c"
1335 break 2595 break
1336 elif test -f $ac_dir/install.sh; then 2596 elif test -f "$ac_dir/install.sh"; then
1337 ac_aux_dir=$ac_dir 2597 ac_aux_dir=$ac_dir
1338 ac_install_sh="$ac_aux_dir/install.sh -c" 2598 ac_install_sh="$ac_aux_dir/install.sh -c"
1339 break 2599 break
1340 elif test -f $ac_dir/shtool; then 2600 elif test -f "$ac_dir/shtool"; then
1341 ac_aux_dir=$ac_dir 2601 ac_aux_dir=$ac_dir
1342 ac_install_sh="$ac_aux_dir/shtool install -c" 2602 ac_install_sh="$ac_aux_dir/shtool install -c"
1343 break 2603 break
1344 fi 2604 fi
1345done 2605done
1346if test -z "$ac_aux_dir"; then 2606if test -z "$ac_aux_dir"; then
1347 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 2607 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1348echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1349 { (exit 1); exit 1; }; }
1350fi 2608fi
2609
2610# These three variables are undocumented and unsupported,
2611# and are intended to be withdrawn in a future Autoconf release.
2612# They can cause serious problems if a builder's source tree is in a directory
2613# whose full name contains unusual characters.
1351ac_config_guess="$SHELL $ac_aux_dir/config.guess" 2614ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352ac_config_sub="$SHELL $ac_aux_dir/config.sub" 2615ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 2616ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2617
1354 2618
1355# Make sure we can run config.sub. 2619# Make sure we can run config.sub.
1356$ac_config_sub sun4 >/dev/null 2>&1 || 2620$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 2621 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359 { (exit 1); exit 1; }; }
1360 2622
1361echo "$as_me:$LINENO: checking build system type" >&5 2623{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362echo $ECHO_N "checking build system type... $ECHO_C" >&6 2624$as_echo_n "checking build system type... " >&6; }
1363if test "${ac_cv_build+set}" = set; then 2625if test "${ac_cv_build+set}" = set; then :
1364 echo $ECHO_N "(cached) $ECHO_C" >&6 2626 $as_echo_n "(cached) " >&6
1365else 2627else
1366 ac_cv_build_alias=$build_alias 2628 ac_build_alias=$build_alias
1367test -z "$ac_cv_build_alias" && 2629test "x$ac_build_alias" = x &&
1368 ac_cv_build_alias=`$ac_config_guess` 2630 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369test -z "$ac_cv_build_alias" && 2631test "x$ac_build_alias" = x &&
1370 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2632 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1371echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1372 { (exit 1); exit 1; }; }
1373ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 2633ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 2634 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376 { (exit 1); exit 1; }; }
1377 2635
1378fi 2636fi
1379echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380echo "${ECHO_T}$ac_cv_build" >&6 2638$as_echo "$ac_cv_build" >&6; }
2639case $ac_cv_build in
2640*-*-*) ;;
2641*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2642esac
1381build=$ac_cv_build 2643build=$ac_cv_build
1382build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2644ac_save_IFS=$IFS; IFS='-'
1383build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2645set x $ac_cv_build
1384build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2646shift
2647build_cpu=$1
2648build_vendor=$2
2649shift; shift
2650# Remember, the first character of IFS is used to create $*,
2651# except with old shells:
2652build_os=$*
2653IFS=$ac_save_IFS
2654case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1385 2655
1386 2656
1387echo "$as_me:$LINENO: checking host system type" >&5 2657{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388echo $ECHO_N "checking host system type... $ECHO_C" >&6 2658$as_echo_n "checking host system type... " >&6; }
1389if test "${ac_cv_host+set}" = set; then 2659if test "${ac_cv_host+set}" = set; then :
1390 echo $ECHO_N "(cached) $ECHO_C" >&6 2660 $as_echo_n "(cached) " >&6
1391else 2661else
1392 ac_cv_host_alias=$host_alias 2662 if test "x$host_alias" = x; then
1393test -z "$ac_cv_host_alias" &&
1394 ac_cv_host_alias=$ac_cv_build_alias 2663 ac_cv_host=$ac_cv_build
2664else
1395ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 2665 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 2666 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398 { (exit 1); exit 1; }; }
1399
1400fi 2667fi
2668
2669fi
1401echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402echo "${ECHO_T}$ac_cv_host" >&6 2671$as_echo "$ac_cv_host" >&6; }
2672case $ac_cv_host in
2673*-*-*) ;;
2674*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2675esac
1403host=$ac_cv_host 2676host=$ac_cv_host
1404host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2677ac_save_IFS=$IFS; IFS='-'
1405host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2678set x $ac_cv_host
1406host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2679shift
2680host_cpu=$1
2681host_vendor=$2
2682shift; shift
2683# Remember, the first character of IFS is used to create $*,
2684# except with old shells:
2685host_os=$*
2686IFS=$ac_save_IFS
2687case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1407 2688
1408 2689
1409echo "$as_me:$LINENO: checking target system type" >&5 2690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410echo $ECHO_N "checking target system type... $ECHO_C" >&6 2691$as_echo_n "checking target system type... " >&6; }
1411if test "${ac_cv_target+set}" = set; then 2692if test "${ac_cv_target+set}" = set; then :
1412 echo $ECHO_N "(cached) $ECHO_C" >&6 2693 $as_echo_n "(cached) " >&6
1413else 2694else
1414 ac_cv_target_alias=$target_alias 2695 if test "x$target_alias" = x; then
1415test "x$ac_cv_target_alias" = "x" &&
1416 ac_cv_target_alias=$ac_cv_host_alias 2696 ac_cv_target=$ac_cv_host
2697else
1417ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 2698 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 2699 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420 { (exit 1); exit 1; }; }
1421
1422fi 2700fi
2701
2702fi
1423echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424echo "${ECHO_T}$ac_cv_target" >&6 2704$as_echo "$ac_cv_target" >&6; }
2705case $ac_cv_target in
2706*-*-*) ;;
2707*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
2708esac
1425target=$ac_cv_target 2709target=$ac_cv_target
1426target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2710ac_save_IFS=$IFS; IFS='-'
1427target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2711set x $ac_cv_target
1428target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2712shift
2713target_cpu=$1
2714target_vendor=$2
2715shift; shift
2716# Remember, the first character of IFS is used to create $*,
2717# except with old shells:
2718target_os=$*
2719IFS=$ac_save_IFS
2720case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1429 2721
1430 2722
1431# The aliases save the names the user supplied, while $host etc. 2723# The aliases save the names the user supplied, while $host etc.
1432# will get canonicalized. 2724# will get canonicalized.
1433test -n "$target_alias" && 2725test -n "$target_alias" &&
1444# AIX /bin/install 2736# AIX /bin/install
1445# AmigaOS /C/install, which installs bootblocks on floppy discs 2737# AmigaOS /C/install, which installs bootblocks on floppy discs
1446# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2738# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2739# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2740# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2741# OS/2's system install, which has a completely different semantic
1449# ./install, which can be erroneously created by make from ./install.sh. 2742# ./install, which can be erroneously created by make from ./install.sh.
2743# Reject install programs that cannot install multiple files.
1450echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1451echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2745$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452if test -z "$INSTALL"; then 2746if test -z "$INSTALL"; then
1453if test "${ac_cv_path_install+set}" = set; then 2747if test "${ac_cv_path_install+set}" = set; then :
1454 echo $ECHO_N "(cached) $ECHO_C" >&6 2748 $as_echo_n "(cached) " >&6
1455else 2749else
1456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457for as_dir in $PATH 2751for as_dir in $PATH
1458do 2752do
1459 IFS=$as_save_IFS 2753 IFS=$as_save_IFS
1460 test -z "$as_dir" && as_dir=. 2754 test -z "$as_dir" && as_dir=.
1461 # Account for people who put trailing slashes in PATH elements. 2755 # Account for people who put trailing slashes in PATH elements.
1462case $as_dir/ in 2756case $as_dir/ in #((
1463 ./ | .// | /cC/* | \ 2757 ./ | .// | /[cC]/* | \
1464 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2758 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2759 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465 /usr/ucb/* ) ;; 2760 /usr/ucb/* ) ;;
1466 *) 2761 *)
1467 # OSF1 and SCO ODT 3.0 have their own names for install. 2762 # OSF1 and SCO ODT 3.0 have their own names for install.
1468 # Don't use installbsd from OSF since it installs stuff as root 2763 # Don't use installbsd from OSF since it installs stuff as root
1469 # by default. 2764 # by default.
1470 for ac_prog in ginstall scoinst install; do 2765 for ac_prog in ginstall scoinst install; do
1471 for ac_exec_ext in '' $ac_executable_extensions; do 2766 for ac_exec_ext in '' $ac_executable_extensions; do
1472 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2767 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1473 if test $ac_prog = install && 2768 if test $ac_prog = install &&
1474 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2769 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475 # AIX install. It has an incompatible calling convention. 2770 # AIX install. It has an incompatible calling convention.
1476 : 2771 :
1477 elif test $ac_prog = install && 2772 elif test $ac_prog = install &&
1478 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2773 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479 # program-specific install script used by HP pwplus--don't use. 2774 # program-specific install script used by HP pwplus--don't use.
1480 : 2775 :
1481 else 2776 else
2777 rm -rf conftest.one conftest.two conftest.dir
2778 echo one > conftest.one
2779 echo two > conftest.two
2780 mkdir conftest.dir
2781 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2782 test -s conftest.one && test -s conftest.two &&
2783 test -s conftest.dir/conftest.one &&
2784 test -s conftest.dir/conftest.two
2785 then
1482 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2786 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483 break 3 2787 break 3
1484 fi 2788 fi
1485 fi 2789 fi
2790 fi
1486 done 2791 done
1487 done 2792 done
1488 ;; 2793 ;;
1489esac 2794esac
2795
1490done 2796 done
2797IFS=$as_save_IFS
1491 2798
2799rm -rf conftest.one conftest.two conftest.dir
1492 2800
1493fi 2801fi
1494 if test "${ac_cv_path_install+set}" = set; then 2802 if test "${ac_cv_path_install+set}" = set; then
1495 INSTALL=$ac_cv_path_install 2803 INSTALL=$ac_cv_path_install
1496 else 2804 else
1497 # As a last resort, use the slow shell script. We don't cache a 2805 # As a last resort, use the slow shell script. Don't cache a
1498 # path for INSTALL within a source directory, because that will 2806 # value for INSTALL within a source directory, because that will
1499 # break other packages using the cache if that directory is 2807 # break other packages using the cache if that directory is
1500 # removed, or if the path is relative. 2808 # removed, or if the value is a relative name.
1501 INSTALL=$ac_install_sh 2809 INSTALL=$ac_install_sh
1502 fi 2810 fi
1503fi 2811fi
1504echo "$as_me:$LINENO: result: $INSTALL" >&5 2812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505echo "${ECHO_T}$INSTALL" >&6 2813$as_echo "$INSTALL" >&6; }
1506 2814
1507# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2815# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508# It thinks the first close brace ends the variable substitution. 2816# It thinks the first close brace ends the variable substitution.
1509test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2817test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510 2818
1511test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2819test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512 2820
1513test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2821test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514 2822
1515echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1516echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 2824$as_echo_n "checking whether build environment is sane... " >&6; }
1517# Just in case 2825# Just in case
1518sleep 1 2826sleep 1
1519echo timestamp > conftest.file 2827echo timestamp > conftest.file
1520# Do `set' in a subshell so we don't clobber the current shell's 2828# Do `set' in a subshell so we don't clobber the current shell's
1521# arguments. Must try -L first in case configure is actually a 2829# arguments. Must try -L first in case configure is actually a
1534 2842
1535 # If neither matched, then we have a broken ls. This can happen 2843 # If neither matched, then we have a broken ls. This can happen
1536 # if, for instance, CONFIG_SHELL is bash and it inherits a 2844 # if, for instance, CONFIG_SHELL is bash and it inherits a
1537 # broken ls alias from the environment. This has actually 2845 # broken ls alias from the environment. This has actually
1538 # happened. Such a system could not be considered "sane". 2846 # happened. Such a system could not be considered "sane".
1539 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1540alias in your environment" >&5
1541echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2847 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542alias in your environment" >&2;} 2848alias in your environment" "$LINENO" 5
1543 { (exit 1); exit 1; }; }
1544 fi 2849 fi
1545 2850
1546 test "$2" = conftest.file 2851 test "$2" = conftest.file
1547 ) 2852 )
1548then 2853then
1549 # Ok. 2854 # Ok.
1550 : 2855 :
1551else 2856else
1552 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1553Check your system clock" >&5
1554echo "$as_me: error: newly created file is older than distributed files! 2857 as_fn_error $? "newly created file is older than distributed files!
1555Check your system clock" >&2;} 2858Check your system clock" "$LINENO" 5
1556 { (exit 1); exit 1; }; }
1557fi 2859fi
1558echo "$as_me:$LINENO: result: yes" >&5 2860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559echo "${ECHO_T}yes" >&6 2861$as_echo "yes" >&6; }
1560test "$program_prefix" != NONE && 2862test "$program_prefix" != NONE &&
1561 program_transform_name="s,^,$program_prefix,;$program_transform_name" 2863 program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562# Use a double $ so make ignores it. 2864# Use a double $ so make ignores it.
1563test "$program_suffix" != NONE && 2865test "$program_suffix" != NONE &&
1564 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 2866 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565# Double any \ or $. echo might interpret backslashes. 2867# Double any \ or $.
1566# By default was `s,x,x', remove it if useless. 2868# By default was `s,x,x', remove it if useless.
1567cat <<\_ACEOF >conftest.sed
1568s/[\\$]/&&/g;s/;s,x,x,$// 2869ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569_ACEOF
1570program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2870program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571rm conftest.sed
1572 2871
1573 2872
1574# expand $ac_aux_dir to an absolute path 2873# expand $ac_aux_dir to an absolute path
1575am_aux_dir=`cd $ac_aux_dir && pwd` 2874am_aux_dir=`cd $ac_aux_dir && pwd`
1576 2875
1578# Use eval to expand $SHELL 2877# Use eval to expand $SHELL
1579if eval "$MISSING --run true"; then 2878if eval "$MISSING --run true"; then
1580 am_missing_run="$MISSING --run " 2879 am_missing_run="$MISSING --run "
1581else 2880else
1582 am_missing_run= 2881 am_missing_run=
1583 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1584echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2883$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585fi 2884fi
1586 2885
1587for ac_prog in gawk mawk nawk awk 2886for ac_prog in gawk mawk nawk awk
1588do 2887do
1589 # Extract the first word of "$ac_prog", so it can be a program name with args. 2888 # Extract the first word of "$ac_prog", so it can be a program name with args.
1590set dummy $ac_prog; ac_word=$2 2889set dummy $ac_prog; ac_word=$2
1591echo "$as_me:$LINENO: checking for $ac_word" >&5 2890{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1592echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2891$as_echo_n "checking for $ac_word... " >&6; }
1593if test "${ac_cv_prog_AWK+set}" = set; then 2892if test "${ac_cv_prog_AWK+set}" = set; then :
1594 echo $ECHO_N "(cached) $ECHO_C" >&6 2893 $as_echo_n "(cached) " >&6
1595else 2894else
1596 if test -n "$AWK"; then 2895 if test -n "$AWK"; then
1597 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2896 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598else 2897else
1599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2898as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600for as_dir in $PATH 2899for as_dir in $PATH
1601do 2900do
1602 IFS=$as_save_IFS 2901 IFS=$as_save_IFS
1603 test -z "$as_dir" && as_dir=. 2902 test -z "$as_dir" && as_dir=.
1604 for ac_exec_ext in '' $ac_executable_extensions; do 2903 for ac_exec_ext in '' $ac_executable_extensions; do
1605 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2904 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1606 ac_cv_prog_AWK="$ac_prog" 2905 ac_cv_prog_AWK="$ac_prog"
1607 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1608 break 2 2907 break 2
1609 fi 2908 fi
1610done 2909done
1611done 2910 done
2911IFS=$as_save_IFS
1612 2912
1613fi 2913fi
1614fi 2914fi
1615AWK=$ac_cv_prog_AWK 2915AWK=$ac_cv_prog_AWK
1616if test -n "$AWK"; then 2916if test -n "$AWK"; then
1617 echo "$as_me:$LINENO: result: $AWK" >&5 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1618echo "${ECHO_T}$AWK" >&6 2918$as_echo "$AWK" >&6; }
1619else 2919else
1620 echo "$as_me:$LINENO: result: no" >&5 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1621echo "${ECHO_T}no" >&6 2921$as_echo "no" >&6; }
1622fi 2922fi
2923
1623 2924
1624 test -n "$AWK" && break 2925 test -n "$AWK" && break
1625done 2926done
1626 2927
1627echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 2929$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1629set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 2930set x ${MAKE-make}
2931ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1630if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 2932if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1631 echo $ECHO_N "(cached) $ECHO_C" >&6 2933 $as_echo_n "(cached) " >&6
1632else 2934else
1633 cat >conftest.make <<\_ACEOF 2935 cat >conftest.make <<\_ACEOF
2936SHELL = /bin/sh
1634all: 2937all:
1635 @echo 'ac_maketemp="$(MAKE)"' 2938 @echo '@@@%%%=$(MAKE)=@@@%%%'
1636_ACEOF 2939_ACEOF
1637# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2940# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1638eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 2941case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639if test -n "$ac_maketemp"; then 2942 *@@@%%%=?*=@@@%%%*)
1640 eval ac_cv_prog_make_${ac_make}_set=yes 2943 eval ac_cv_prog_make_${ac_make}_set=yes;;
1641else 2944 *)
1642 eval ac_cv_prog_make_${ac_make}_set=no 2945 eval ac_cv_prog_make_${ac_make}_set=no;;
1643fi 2946esac
1644rm -f conftest.make 2947rm -f conftest.make
1645fi 2948fi
1646if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 2949if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647 echo "$as_me:$LINENO: result: yes" >&5 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1648echo "${ECHO_T}yes" >&6 2951$as_echo "yes" >&6; }
1649 SET_MAKE= 2952 SET_MAKE=
1650else 2953else
1651 echo "$as_me:$LINENO: result: no" >&5 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652echo "${ECHO_T}no" >&6 2955$as_echo "no" >&6; }
1653 SET_MAKE="MAKE=${MAKE-make}" 2956 SET_MAKE="MAKE=${MAKE-make}"
1654fi 2957fi
1655 2958
1656rm -rf .tst 2>/dev/null 2959rm -rf .tst 2>/dev/null
1657mkdir .tst 2>/dev/null 2960mkdir .tst 2>/dev/null
1663rmdir .tst 2>/dev/null 2966rmdir .tst 2>/dev/null
1664 2967
1665 # test to see if srcdir already configured 2968 # test to see if srcdir already configured
1666if test "`cd $srcdir && pwd`" != "`pwd`" && 2969if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667 test -f $srcdir/config.status; then 2970 test -f $srcdir/config.status; then
1668 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1669echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2971 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1670 { (exit 1); exit 1; }; }
1671fi 2972fi
1672 2973
1673# test whether we have cygpath 2974# test whether we have cygpath
1674if test -z "$CYGPATH_W"; then 2975if test -z "$CYGPATH_W"; then
1675 if (cygpath --version) >/dev/null 2>/dev/null; then 2976 if (cygpath --version) >/dev/null 2>/dev/null; then
1679 fi 2980 fi
1680fi 2981fi
1681 2982
1682 2983
1683# Define the identity of the package. 2984# Define the identity of the package.
1684 PACKAGE=vpe 2985 PACKAGE=gvpe
1685 VERSION=1.2 2986 VERSION=2.24
1686 2987
1687 2988
1688cat >>confdefs.h <<_ACEOF 2989cat >>confdefs.h <<_ACEOF
1689#define PACKAGE "$PACKAGE" 2990#define PACKAGE "$PACKAGE"
1690_ACEOF 2991_ACEOF
1721# will honor the `STRIP' environment variable to overrule this program. 3022# will honor the `STRIP' environment variable to overrule this program.
1722if test "$cross_compiling" != no; then 3023if test "$cross_compiling" != no; then
1723 if test -n "$ac_tool_prefix"; then 3024 if test -n "$ac_tool_prefix"; then
1724 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3025 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725set dummy ${ac_tool_prefix}strip; ac_word=$2 3026set dummy ${ac_tool_prefix}strip; ac_word=$2
1726echo "$as_me:$LINENO: checking for $ac_word" >&5 3027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3028$as_echo_n "checking for $ac_word... " >&6; }
1728if test "${ac_cv_prog_STRIP+set}" = set; then 3029if test "${ac_cv_prog_STRIP+set}" = set; then :
1729 echo $ECHO_N "(cached) $ECHO_C" >&6 3030 $as_echo_n "(cached) " >&6
1730else 3031else
1731 if test -n "$STRIP"; then 3032 if test -n "$STRIP"; then
1732 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3033 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733else 3034else
1734as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3035as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735for as_dir in $PATH 3036for as_dir in $PATH
1736do 3037do
1737 IFS=$as_save_IFS 3038 IFS=$as_save_IFS
1738 test -z "$as_dir" && as_dir=. 3039 test -z "$as_dir" && as_dir=.
1739 for ac_exec_ext in '' $ac_executable_extensions; do 3040 for ac_exec_ext in '' $ac_executable_extensions; do
1740 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1741 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3042 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743 break 2 3044 break 2
1744 fi 3045 fi
1745done 3046done
1746done 3047 done
3048IFS=$as_save_IFS
1747 3049
1748fi 3050fi
1749fi 3051fi
1750STRIP=$ac_cv_prog_STRIP 3052STRIP=$ac_cv_prog_STRIP
1751if test -n "$STRIP"; then 3053if test -n "$STRIP"; then
1752 echo "$as_me:$LINENO: result: $STRIP" >&5 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753echo "${ECHO_T}$STRIP" >&6 3055$as_echo "$STRIP" >&6; }
1754else 3056else
1755 echo "$as_me:$LINENO: result: no" >&5 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756echo "${ECHO_T}no" >&6 3058$as_echo "no" >&6; }
1757fi 3059fi
3060
1758 3061
1759fi 3062fi
1760if test -z "$ac_cv_prog_STRIP"; then 3063if test -z "$ac_cv_prog_STRIP"; then
1761 ac_ct_STRIP=$STRIP 3064 ac_ct_STRIP=$STRIP
1762 # Extract the first word of "strip", so it can be a program name with args. 3065 # Extract the first word of "strip", so it can be a program name with args.
1763set dummy strip; ac_word=$2 3066set dummy strip; ac_word=$2
1764echo "$as_me:$LINENO: checking for $ac_word" >&5 3067{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3068$as_echo_n "checking for $ac_word... " >&6; }
1766if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 3069if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1767 echo $ECHO_N "(cached) $ECHO_C" >&6 3070 $as_echo_n "(cached) " >&6
1768else 3071else
1769 if test -n "$ac_ct_STRIP"; then 3072 if test -n "$ac_ct_STRIP"; then
1770 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3073 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771else 3074else
1772as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3075as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773for as_dir in $PATH 3076for as_dir in $PATH
1774do 3077do
1775 IFS=$as_save_IFS 3078 IFS=$as_save_IFS
1776 test -z "$as_dir" && as_dir=. 3079 test -z "$as_dir" && as_dir=.
1777 for ac_exec_ext in '' $ac_executable_extensions; do 3080 for ac_exec_ext in '' $ac_executable_extensions; do
1778 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1779 ac_cv_prog_ac_ct_STRIP="strip" 3082 ac_cv_prog_ac_ct_STRIP="strip"
1780 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781 break 2 3084 break 2
1782 fi 3085 fi
1783done 3086done
1784done 3087 done
3088IFS=$as_save_IFS
1785 3089
1786 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787fi 3090fi
1788fi 3091fi
1789ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3092ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790if test -n "$ac_ct_STRIP"; then 3093if test -n "$ac_ct_STRIP"; then
1791 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792echo "${ECHO_T}$ac_ct_STRIP" >&6 3095$as_echo "$ac_ct_STRIP" >&6; }
1793else 3096else
1794 echo "$as_me:$LINENO: result: no" >&5 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795echo "${ECHO_T}no" >&6 3098$as_echo "no" >&6; }
1796fi 3099fi
1797 3100
3101 if test "x$ac_ct_STRIP" = x; then
3102 STRIP=":"
3103 else
3104 case $cross_compiling:$ac_tool_warned in
3105yes:)
3106{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3107$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3108ac_tool_warned=yes ;;
3109esac
1798 STRIP=$ac_ct_STRIP 3110 STRIP=$ac_ct_STRIP
3111 fi
1799else 3112else
1800 STRIP="$ac_cv_prog_STRIP" 3113 STRIP="$ac_cv_prog_STRIP"
1801fi 3114fi
1802 3115
1803fi 3116fi
1806# We need awk for the "check" target. The system "awk" is bad on 3119# We need awk for the "check" target. The system "awk" is bad on
1807# some platforms. 3120# some platforms.
1808 3121
1809 3122
1810 3123
1811 ac_config_headers="$ac_config_headers config.h" 3124ac_config_headers="$ac_config_headers config.h"
1812 3125
1813echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 3126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1814echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 3127$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. 3128 # Check whether --enable-maintainer-mode was given.
1816if test "${enable_maintainer_mode+set}" = set; then 3129if test "${enable_maintainer_mode+set}" = set; then :
1817 enableval="$enable_maintainer_mode" 3130 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818 USE_MAINTAINER_MODE=$enableval
1819else 3131else
1820 USE_MAINTAINER_MODE=no 3132 USE_MAINTAINER_MODE=no
1821fi; 3133fi
3134
1822 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 3136$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824 3137
1825 3138
1826if test $USE_MAINTAINER_MODE = yes; then 3139if test $USE_MAINTAINER_MODE = yes; then
1827 MAINTAINER_MODE_TRUE= 3140 MAINTAINER_MODE_TRUE=
1828 MAINTAINER_MODE_FALSE='#' 3141 MAINTAINER_MODE_FALSE='#'
1830 MAINTAINER_MODE_TRUE='#' 3143 MAINTAINER_MODE_TRUE='#'
1831 MAINTAINER_MODE_FALSE= 3144 MAINTAINER_MODE_FALSE=
1832fi 3145fi
1833 3146
1834 MAINT=$MAINTAINER_MODE_TRUE 3147 MAINT=$MAINTAINER_MODE_TRUE
1835
1836
1837 3148
1838 3149
1839 3150
1840 3151
1841 3152
1860 3171
1861 3172
1862 3173
1863 # Extract the first word of "msgfmt", so it can be a program name with args. 3174 # Extract the first word of "msgfmt", so it can be a program name with args.
1864set dummy msgfmt; ac_word=$2 3175set dummy msgfmt; ac_word=$2
1865echo "$as_me:$LINENO: checking for $ac_word" >&5 3176{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3177$as_echo_n "checking for $ac_word... " >&6; }
1867if test "${ac_cv_path_MSGFMT+set}" = set; then 3178if test "${ac_cv_path_MSGFMT+set}" = set; then :
1868 echo $ECHO_N "(cached) $ECHO_C" >&6 3179 $as_echo_n "(cached) " >&6
1869else 3180else
1870 case "$MSGFMT" in 3181 case "$MSGFMT" in
1871 /*) 3182 /*)
1872 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 3183 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873 ;; 3184 ;;
1888 ;; 3199 ;;
1889esac 3200esac
1890fi 3201fi
1891MSGFMT="$ac_cv_path_MSGFMT" 3202MSGFMT="$ac_cv_path_MSGFMT"
1892if test "$MSGFMT" != ":"; then 3203if test "$MSGFMT" != ":"; then
1893 echo "$as_me:$LINENO: result: $MSGFMT" >&5 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894echo "${ECHO_T}$MSGFMT" >&6 3205$as_echo "$MSGFMT" >&6; }
1895else 3206else
1896 echo "$as_me:$LINENO: result: no" >&5 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897echo "${ECHO_T}no" >&6 3208$as_echo "no" >&6; }
1898fi 3209fi
1899 3210
1900 # Extract the first word of "gmsgfmt", so it can be a program name with args. 3211 # Extract the first word of "gmsgfmt", so it can be a program name with args.
1901set dummy gmsgfmt; ac_word=$2 3212set dummy gmsgfmt; ac_word=$2
1902echo "$as_me:$LINENO: checking for $ac_word" >&5 3213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3214$as_echo_n "checking for $ac_word... " >&6; }
1904if test "${ac_cv_path_GMSGFMT+set}" = set; then 3215if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1905 echo $ECHO_N "(cached) $ECHO_C" >&6 3216 $as_echo_n "(cached) " >&6
1906else 3217else
1907 case $GMSGFMT in 3218 case $GMSGFMT in
1908 [\\/]* | ?:[\\/]*) 3219 [\\/]* | ?:[\\/]*)
1909 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 3220 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910 ;; 3221 ;;
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913for as_dir in $PATH 3224for as_dir in $PATH
1914do 3225do
1915 IFS=$as_save_IFS 3226 IFS=$as_save_IFS
1916 test -z "$as_dir" && as_dir=. 3227 test -z "$as_dir" && as_dir=.
1917 for ac_exec_ext in '' $ac_executable_extensions; do 3228 for ac_exec_ext in '' $ac_executable_extensions; do
1918 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3229 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1919 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 3230 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921 break 2 3232 break 2
1922 fi 3233 fi
1923done 3234done
1924done 3235 done
3236IFS=$as_save_IFS
1925 3237
1926 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 3238 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927 ;; 3239 ;;
1928esac 3240esac
1929fi 3241fi
1930GMSGFMT=$ac_cv_path_GMSGFMT 3242GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932if test -n "$GMSGFMT"; then 3243if test -n "$GMSGFMT"; then
1933 echo "$as_me:$LINENO: result: $GMSGFMT" >&5 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934echo "${ECHO_T}$GMSGFMT" >&6 3245$as_echo "$GMSGFMT" >&6; }
1935else 3246else
1936 echo "$as_me:$LINENO: result: no" >&5 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937echo "${ECHO_T}no" >&6 3248$as_echo "no" >&6; }
1938fi 3249fi
3250
1939 3251
1940 3252
1941 # Extract the first word of "xgettext", so it can be a program name with args. 3253 # Extract the first word of "xgettext", so it can be a program name with args.
1942set dummy xgettext; ac_word=$2 3254set dummy xgettext; ac_word=$2
1943echo "$as_me:$LINENO: checking for $ac_word" >&5 3255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3256$as_echo_n "checking for $ac_word... " >&6; }
1945if test "${ac_cv_path_XGETTEXT+set}" = set; then 3257if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1946 echo $ECHO_N "(cached) $ECHO_C" >&6 3258 $as_echo_n "(cached) " >&6
1947else 3259else
1948 case "$XGETTEXT" in 3260 case "$XGETTEXT" in
1949 /*) 3261 /*)
1950 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 3262 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951 ;; 3263 ;;
1966 ;; 3278 ;;
1967esac 3279esac
1968fi 3280fi
1969XGETTEXT="$ac_cv_path_XGETTEXT" 3281XGETTEXT="$ac_cv_path_XGETTEXT"
1970if test "$XGETTEXT" != ":"; then 3282if test "$XGETTEXT" != ":"; then
1971 echo "$as_me:$LINENO: result: $XGETTEXT" >&5 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972echo "${ECHO_T}$XGETTEXT" >&6 3284$as_echo "$XGETTEXT" >&6; }
1973else 3285else
1974 echo "$as_me:$LINENO: result: no" >&5 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975echo "${ECHO_T}no" >&6 3287$as_echo "no" >&6; }
1976fi 3288fi
1977 3289
1978 rm -f messages.po 3290 rm -f messages.po
1979 3291
1980 # Extract the first word of "msgmerge", so it can be a program name with args. 3292 # Extract the first word of "msgmerge", so it can be a program name with args.
1981set dummy msgmerge; ac_word=$2 3293set dummy msgmerge; ac_word=$2
1982echo "$as_me:$LINENO: checking for $ac_word" >&5 3294{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3295$as_echo_n "checking for $ac_word... " >&6; }
1984if test "${ac_cv_path_MSGMERGE+set}" = set; then 3296if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1985 echo $ECHO_N "(cached) $ECHO_C" >&6 3297 $as_echo_n "(cached) " >&6
1986else 3298else
1987 case "$MSGMERGE" in 3299 case "$MSGMERGE" in
1988 /*) 3300 /*)
1989 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 3301 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990 ;; 3302 ;;
2004 ;; 3316 ;;
2005esac 3317esac
2006fi 3318fi
2007MSGMERGE="$ac_cv_path_MSGMERGE" 3319MSGMERGE="$ac_cv_path_MSGMERGE"
2008if test "$MSGMERGE" != ":"; then 3320if test "$MSGMERGE" != ":"; then
2009 echo "$as_me:$LINENO: result: $MSGMERGE" >&5 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010echo "${ECHO_T}$MSGMERGE" >&6 3322$as_echo "$MSGMERGE" >&6; }
2011else 3323else
2012 echo "$as_me:$LINENO: result: no" >&5 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013echo "${ECHO_T}no" >&6 3325$as_echo "no" >&6; }
2014fi 3326fi
2015 3327
2016 3328
2017 if test "$GMSGFMT" != ":"; then 3329 if test "$GMSGFMT" != ":"; then
2018 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && 3330 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2019 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 3331 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020 : ; 3332 : ;
2021 else 3333 else
2022 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` 3334 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 3336$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025 GMSGFMT=":" 3337 GMSGFMT=":"
2026 fi 3338 fi
2027 fi 3339 fi
2028 3340
2029 if test "$XGETTEXT" != ":"; then 3341 if test "$XGETTEXT" != ":"; then
2030 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && 3342 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2031 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 3343 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032 : ; 3344 : ;
2033 else 3345 else
2034 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 3347$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036 XGETTEXT=":" 3348 XGETTEXT=":"
2037 fi 3349 fi
2038 rm -f messages.po 3350 rm -f messages.po
2039 fi 3351 fi
2040 3352
2041 ac_config_commands="$ac_config_commands default-1" 3353 ac_config_commands="$ac_config_commands default-1"
2042 3354
2043 3355
2044 3356
2045 if test "X$prefix" = "XNONE"; then 3357 if test "X$prefix" = "XNONE"; then
2046 acl_final_prefix="$ac_default_prefix" 3358 acl_final_prefix="$ac_default_prefix"
2057 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 3369 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058 prefix="$acl_save_prefix" 3370 prefix="$acl_save_prefix"
2059 3371
2060DEPDIR="${am__leading_dot}deps" 3372DEPDIR="${am__leading_dot}deps"
2061 3373
2062 ac_config_commands="$ac_config_commands depfiles" 3374ac_config_commands="$ac_config_commands depfiles"
2063 3375
2064 3376
2065am_make=${MAKE-make} 3377am_make=${MAKE-make}
2066cat > confinc << 'END' 3378cat > confinc << 'END'
2067am__doit: 3379am__doit:
2068 @echo done 3380 @echo done
2069.PHONY: am__doit 3381.PHONY: am__doit
2070END 3382END
2071# If we don't find an include directive, just comment out the code. 3383# If we don't find an include directive, just comment out the code.
2072echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2073echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 3385$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074am__include="#" 3386am__include="#"
2075am__quote= 3387am__quote=
2076_am_result=none 3388_am_result=none
2077# First try GNU make style include. 3389# First try GNU make style include.
2078echo "include confinc" > confmf 3390echo "include confinc" > confmf
2095 _am_result=BSD 3407 _am_result=BSD
2096 fi 3408 fi
2097fi 3409fi
2098 3410
2099 3411
2100echo "$as_me:$LINENO: result: $_am_result" >&5 3412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101echo "${ECHO_T}$_am_result" >&6 3413$as_echo "$_am_result" >&6; }
2102rm -f confinc confmf 3414rm -f confinc confmf
2103 3415
2104# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 3416# Check whether --enable-dependency-tracking was given.
2105if test "${enable_dependency_tracking+set}" = set; then 3417if test "${enable_dependency_tracking+set}" = set; then :
2106 enableval="$enable_dependency_tracking" 3418 enableval=$enable_dependency_tracking;
2107
2108fi; 3419fi
3420
2109if test "x$enable_dependency_tracking" != xno; then 3421if test "x$enable_dependency_tracking" != xno; then
2110 am_depcomp="$ac_aux_dir/depcomp" 3422 am_depcomp="$ac_aux_dir/depcomp"
2111 AMDEPBACKSLASH='\' 3423 AMDEPBACKSLASH='\'
2112fi 3424fi
2113 3425
2128ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3440ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129ac_compiler_gnu=$ac_cv_c_compiler_gnu 3441ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130if test -n "$ac_tool_prefix"; then 3442if test -n "$ac_tool_prefix"; then
2131 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3443 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2132set dummy ${ac_tool_prefix}gcc; ac_word=$2 3444set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133echo "$as_me:$LINENO: checking for $ac_word" >&5 3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3446$as_echo_n "checking for $ac_word... " >&6; }
2135if test "${ac_cv_prog_CC+set}" = set; then 3447if test "${ac_cv_prog_CC+set}" = set; then :
2136 echo $ECHO_N "(cached) $ECHO_C" >&6 3448 $as_echo_n "(cached) " >&6
2137else 3449else
2138 if test -n "$CC"; then 3450 if test -n "$CC"; then
2139 ac_cv_prog_CC="$CC" # Let the user override the test. 3451 ac_cv_prog_CC="$CC" # Let the user override the test.
2140else 3452else
2141as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3453as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142for as_dir in $PATH 3454for as_dir in $PATH
2143do 3455do
2144 IFS=$as_save_IFS 3456 IFS=$as_save_IFS
2145 test -z "$as_dir" && as_dir=. 3457 test -z "$as_dir" && as_dir=.
2146 for ac_exec_ext in '' $ac_executable_extensions; do 3458 for ac_exec_ext in '' $ac_executable_extensions; do
2147 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2148 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3460 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150 break 2 3462 break 2
2151 fi 3463 fi
2152done 3464done
2153done 3465 done
3466IFS=$as_save_IFS
2154 3467
2155fi 3468fi
2156fi 3469fi
2157CC=$ac_cv_prog_CC 3470CC=$ac_cv_prog_CC
2158if test -n "$CC"; then 3471if test -n "$CC"; then
2159 echo "$as_me:$LINENO: result: $CC" >&5 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160echo "${ECHO_T}$CC" >&6 3473$as_echo "$CC" >&6; }
2161else 3474else
2162 echo "$as_me:$LINENO: result: no" >&5 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163echo "${ECHO_T}no" >&6 3476$as_echo "no" >&6; }
2164fi 3477fi
3478
2165 3479
2166fi 3480fi
2167if test -z "$ac_cv_prog_CC"; then 3481if test -z "$ac_cv_prog_CC"; then
2168 ac_ct_CC=$CC 3482 ac_ct_CC=$CC
2169 # Extract the first word of "gcc", so it can be a program name with args. 3483 # Extract the first word of "gcc", so it can be a program name with args.
2170set dummy gcc; ac_word=$2 3484set dummy gcc; ac_word=$2
2171echo "$as_me:$LINENO: checking for $ac_word" >&5 3485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3486$as_echo_n "checking for $ac_word... " >&6; }
2173if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3487if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2174 echo $ECHO_N "(cached) $ECHO_C" >&6 3488 $as_echo_n "(cached) " >&6
2175else 3489else
2176 if test -n "$ac_ct_CC"; then 3490 if test -n "$ac_ct_CC"; then
2177 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3491 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178else 3492else
2179as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3493as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180for as_dir in $PATH 3494for as_dir in $PATH
2181do 3495do
2182 IFS=$as_save_IFS 3496 IFS=$as_save_IFS
2183 test -z "$as_dir" && as_dir=. 3497 test -z "$as_dir" && as_dir=.
2184 for ac_exec_ext in '' $ac_executable_extensions; do 3498 for ac_exec_ext in '' $ac_executable_extensions; do
2185 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186 ac_cv_prog_ac_ct_CC="gcc" 3500 ac_cv_prog_ac_ct_CC="gcc"
2187 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188 break 2 3502 break 2
2189 fi 3503 fi
2190done 3504done
2191done 3505 done
3506IFS=$as_save_IFS
2192 3507
2193fi 3508fi
2194fi 3509fi
2195ac_ct_CC=$ac_cv_prog_ac_ct_CC 3510ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196if test -n "$ac_ct_CC"; then 3511if test -n "$ac_ct_CC"; then
2197 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198echo "${ECHO_T}$ac_ct_CC" >&6 3513$as_echo "$ac_ct_CC" >&6; }
2199else 3514else
2200 echo "$as_me:$LINENO: result: no" >&5 3515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201echo "${ECHO_T}no" >&6 3516$as_echo "no" >&6; }
2202fi 3517fi
2203 3518
3519 if test "x$ac_ct_CC" = x; then
3520 CC=""
3521 else
3522 case $cross_compiling:$ac_tool_warned in
3523yes:)
3524{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3525$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3526ac_tool_warned=yes ;;
3527esac
2204 CC=$ac_ct_CC 3528 CC=$ac_ct_CC
3529 fi
2205else 3530else
2206 CC="$ac_cv_prog_CC" 3531 CC="$ac_cv_prog_CC"
2207fi 3532fi
2208 3533
2209if test -z "$CC"; then 3534if test -z "$CC"; then
2210 if test -n "$ac_tool_prefix"; then 3535 if test -n "$ac_tool_prefix"; then
2211 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3536 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212set dummy ${ac_tool_prefix}cc; ac_word=$2 3537set dummy ${ac_tool_prefix}cc; ac_word=$2
2213echo "$as_me:$LINENO: checking for $ac_word" >&5 3538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3539$as_echo_n "checking for $ac_word... " >&6; }
2215if test "${ac_cv_prog_CC+set}" = set; then 3540if test "${ac_cv_prog_CC+set}" = set; then :
2216 echo $ECHO_N "(cached) $ECHO_C" >&6 3541 $as_echo_n "(cached) " >&6
2217else 3542else
2218 if test -n "$CC"; then 3543 if test -n "$CC"; then
2219 ac_cv_prog_CC="$CC" # Let the user override the test. 3544 ac_cv_prog_CC="$CC" # Let the user override the test.
2220else 3545else
2221as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3546as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222for as_dir in $PATH 3547for as_dir in $PATH
2223do 3548do
2224 IFS=$as_save_IFS 3549 IFS=$as_save_IFS
2225 test -z "$as_dir" && as_dir=. 3550 test -z "$as_dir" && as_dir=.
2226 for ac_exec_ext in '' $ac_executable_extensions; do 3551 for ac_exec_ext in '' $ac_executable_extensions; do
2227 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2228 ac_cv_prog_CC="${ac_tool_prefix}cc" 3553 ac_cv_prog_CC="${ac_tool_prefix}cc"
2229 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230 break 2 3555 break 2
2231 fi 3556 fi
2232done 3557done
2233done 3558 done
3559IFS=$as_save_IFS
2234 3560
2235fi 3561fi
2236fi 3562fi
2237CC=$ac_cv_prog_CC 3563CC=$ac_cv_prog_CC
2238if test -n "$CC"; then 3564if test -n "$CC"; then
2239 echo "$as_me:$LINENO: result: $CC" >&5 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240echo "${ECHO_T}$CC" >&6 3566$as_echo "$CC" >&6; }
2241else 3567else
2242 echo "$as_me:$LINENO: result: no" >&5 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243echo "${ECHO_T}no" >&6 3569$as_echo "no" >&6; }
2244fi 3570fi
2245 3571
2246fi 3572
2247if test -z "$ac_cv_prog_CC"; then
2248 ac_ct_CC=$CC
2249 # Extract the first word of "cc", so it can be a program name with args.
2250set dummy cc; ac_word=$2
2251echo "$as_me:$LINENO: checking for $ac_word" >&5
2252echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2253if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2255else
2256 if test -n "$ac_ct_CC"; then
2257 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2258else
2259as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260for as_dir in $PATH
2261do
2262 IFS=$as_save_IFS
2263 test -z "$as_dir" && as_dir=.
2264 for ac_exec_ext in '' $ac_executable_extensions; do
2265 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266 ac_cv_prog_ac_ct_CC="cc"
2267 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268 break 2
2269 fi 3573 fi
2270done
2271done
2272
2273fi
2274fi
2275ac_ct_CC=$ac_cv_prog_ac_ct_CC
2276if test -n "$ac_ct_CC"; then
2277 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2278echo "${ECHO_T}$ac_ct_CC" >&6
2279else
2280 echo "$as_me:$LINENO: result: no" >&5
2281echo "${ECHO_T}no" >&6
2282fi
2283
2284 CC=$ac_ct_CC
2285else
2286 CC="$ac_cv_prog_CC"
2287fi
2288
2289fi 3574fi
2290if test -z "$CC"; then 3575if test -z "$CC"; then
2291 # Extract the first word of "cc", so it can be a program name with args. 3576 # Extract the first word of "cc", so it can be a program name with args.
2292set dummy cc; ac_word=$2 3577set dummy cc; ac_word=$2
2293echo "$as_me:$LINENO: checking for $ac_word" >&5 3578{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3579$as_echo_n "checking for $ac_word... " >&6; }
2295if test "${ac_cv_prog_CC+set}" = set; then 3580if test "${ac_cv_prog_CC+set}" = set; then :
2296 echo $ECHO_N "(cached) $ECHO_C" >&6 3581 $as_echo_n "(cached) " >&6
2297else 3582else
2298 if test -n "$CC"; then 3583 if test -n "$CC"; then
2299 ac_cv_prog_CC="$CC" # Let the user override the test. 3584 ac_cv_prog_CC="$CC" # Let the user override the test.
2300else 3585else
2301 ac_prog_rejected=no 3586 ac_prog_rejected=no
2302as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3587as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303for as_dir in $PATH 3588for as_dir in $PATH
2304do 3589do
2305 IFS=$as_save_IFS 3590 IFS=$as_save_IFS
2306 test -z "$as_dir" && as_dir=. 3591 test -z "$as_dir" && as_dir=.
2307 for ac_exec_ext in '' $ac_executable_extensions; do 3592 for ac_exec_ext in '' $ac_executable_extensions; do
2308 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2309 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3594 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310 ac_prog_rejected=yes 3595 ac_prog_rejected=yes
2311 continue 3596 continue
2312 fi 3597 fi
2313 ac_cv_prog_CC="cc" 3598 ac_cv_prog_CC="cc"
2314 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315 break 2 3600 break 2
2316 fi 3601 fi
2317done 3602done
2318done 3603 done
3604IFS=$as_save_IFS
2319 3605
2320if test $ac_prog_rejected = yes; then 3606if test $ac_prog_rejected = yes; then
2321 # We found a bogon in the path, so make sure we never use it. 3607 # We found a bogon in the path, so make sure we never use it.
2322 set dummy $ac_cv_prog_CC 3608 set dummy $ac_cv_prog_CC
2323 shift 3609 shift
2331fi 3617fi
2332fi 3618fi
2333fi 3619fi
2334CC=$ac_cv_prog_CC 3620CC=$ac_cv_prog_CC
2335if test -n "$CC"; then 3621if test -n "$CC"; then
2336 echo "$as_me:$LINENO: result: $CC" >&5 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337echo "${ECHO_T}$CC" >&6 3623$as_echo "$CC" >&6; }
2338else 3624else
2339 echo "$as_me:$LINENO: result: no" >&5 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340echo "${ECHO_T}no" >&6 3626$as_echo "no" >&6; }
2341fi 3627fi
3628
2342 3629
2343fi 3630fi
2344if test -z "$CC"; then 3631if test -z "$CC"; then
2345 if test -n "$ac_tool_prefix"; then 3632 if test -n "$ac_tool_prefix"; then
2346 for ac_prog in cl 3633 for ac_prog in cl.exe
2347 do 3634 do
2348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3635 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2349set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3636set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350echo "$as_me:$LINENO: checking for $ac_word" >&5 3637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3638$as_echo_n "checking for $ac_word... " >&6; }
2352if test "${ac_cv_prog_CC+set}" = set; then 3639if test "${ac_cv_prog_CC+set}" = set; then :
2353 echo $ECHO_N "(cached) $ECHO_C" >&6 3640 $as_echo_n "(cached) " >&6
2354else 3641else
2355 if test -n "$CC"; then 3642 if test -n "$CC"; then
2356 ac_cv_prog_CC="$CC" # Let the user override the test. 3643 ac_cv_prog_CC="$CC" # Let the user override the test.
2357else 3644else
2358as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3645as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359for as_dir in $PATH 3646for as_dir in $PATH
2360do 3647do
2361 IFS=$as_save_IFS 3648 IFS=$as_save_IFS
2362 test -z "$as_dir" && as_dir=. 3649 test -z "$as_dir" && as_dir=.
2363 for ac_exec_ext in '' $ac_executable_extensions; do 3650 for ac_exec_ext in '' $ac_executable_extensions; do
2364 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2365 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3652 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367 break 2 3654 break 2
2368 fi 3655 fi
2369done 3656done
2370done 3657 done
3658IFS=$as_save_IFS
2371 3659
2372fi 3660fi
2373fi 3661fi
2374CC=$ac_cv_prog_CC 3662CC=$ac_cv_prog_CC
2375if test -n "$CC"; then 3663if test -n "$CC"; then
2376 echo "$as_me:$LINENO: result: $CC" >&5 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377echo "${ECHO_T}$CC" >&6 3665$as_echo "$CC" >&6; }
2378else 3666else
2379 echo "$as_me:$LINENO: result: no" >&5 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380echo "${ECHO_T}no" >&6 3668$as_echo "no" >&6; }
2381fi 3669fi
3670
2382 3671
2383 test -n "$CC" && break 3672 test -n "$CC" && break
2384 done 3673 done
2385fi 3674fi
2386if test -z "$CC"; then 3675if test -z "$CC"; then
2387 ac_ct_CC=$CC 3676 ac_ct_CC=$CC
2388 for ac_prog in cl 3677 for ac_prog in cl.exe
2389do 3678do
2390 # Extract the first word of "$ac_prog", so it can be a program name with args. 3679 # Extract the first word of "$ac_prog", so it can be a program name with args.
2391set dummy $ac_prog; ac_word=$2 3680set dummy $ac_prog; ac_word=$2
2392echo "$as_me:$LINENO: checking for $ac_word" >&5 3681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3682$as_echo_n "checking for $ac_word... " >&6; }
2394if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3683if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2395 echo $ECHO_N "(cached) $ECHO_C" >&6 3684 $as_echo_n "(cached) " >&6
2396else 3685else
2397 if test -n "$ac_ct_CC"; then 3686 if test -n "$ac_ct_CC"; then
2398 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3687 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399else 3688else
2400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3689as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401for as_dir in $PATH 3690for as_dir in $PATH
2402do 3691do
2403 IFS=$as_save_IFS 3692 IFS=$as_save_IFS
2404 test -z "$as_dir" && as_dir=. 3693 test -z "$as_dir" && as_dir=.
2405 for ac_exec_ext in '' $ac_executable_extensions; do 3694 for ac_exec_ext in '' $ac_executable_extensions; do
2406 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2407 ac_cv_prog_ac_ct_CC="$ac_prog" 3696 ac_cv_prog_ac_ct_CC="$ac_prog"
2408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409 break 2 3698 break 2
2410 fi 3699 fi
2411done 3700done
2412done 3701 done
3702IFS=$as_save_IFS
2413 3703
2414fi 3704fi
2415fi 3705fi
2416ac_ct_CC=$ac_cv_prog_ac_ct_CC 3706ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417if test -n "$ac_ct_CC"; then 3707if test -n "$ac_ct_CC"; then
2418 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419echo "${ECHO_T}$ac_ct_CC" >&6 3709$as_echo "$ac_ct_CC" >&6; }
2420else 3710else
2421 echo "$as_me:$LINENO: result: no" >&5 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422echo "${ECHO_T}no" >&6 3712$as_echo "no" >&6; }
2423fi 3713fi
3714
2424 3715
2425 test -n "$ac_ct_CC" && break 3716 test -n "$ac_ct_CC" && break
2426done 3717done
2427 3718
3719 if test "x$ac_ct_CC" = x; then
3720 CC=""
3721 else
3722 case $cross_compiling:$ac_tool_warned in
3723yes:)
3724{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3725$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3726ac_tool_warned=yes ;;
3727esac
2428 CC=$ac_ct_CC 3728 CC=$ac_ct_CC
3729 fi
2429fi 3730fi
2430 3731
2431fi 3732fi
2432 3733
2433 3734
2434test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3735test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435See \`config.log' for more details." >&5 3736$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436echo "$as_me: error: no acceptable C compiler found in \$PATH 3737as_fn_error $? "no acceptable C compiler found in \$PATH
2437See \`config.log' for more details." >&2;} 3738See \`config.log' for more details" "$LINENO" 5 ; }
2438 { (exit 1); exit 1; }; }
2439 3739
2440# Provide some information about the compiler. 3740# Provide some information about the compiler.
2441echo "$as_me:$LINENO:" \ 3741$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442 "checking for C compiler version" >&5 3742set X $ac_compile
2443ac_compiler=`set X $ac_compile; echo $2` 3743ac_compiler=$2
2444{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 3744for ac_option in --version -v -V -qversion; do
2445 (eval $ac_compiler --version </dev/null >&5) 2>&5 3745 { { ac_try="$ac_compiler $ac_option >&5"
3746case "(($ac_try" in
3747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3748 *) ac_try_echo=$ac_try;;
3749esac
3750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3751$as_echo "$ac_try_echo"; } >&5
3752 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446 ac_status=$? 3753 ac_status=$?
3754 if test -s conftest.err; then
3755 sed '10a\
3756... rest of stderr output deleted ...
3757 10q' conftest.err >conftest.er1
3758 cat conftest.er1 >&5
3759 fi
3760 rm -f conftest.er1 conftest.err
2447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448 (exit $ac_status); } 3762 test $ac_status = 0; }
2449{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 3763done
2450 (eval $ac_compiler -v </dev/null >&5) 2>&5
2451 ac_status=$?
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); }
2454{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2455 (eval $ac_compiler -V </dev/null >&5) 2>&5
2456 ac_status=$?
2457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458 (exit $ac_status); }
2459 3764
2460cat >conftest.$ac_ext <<_ACEOF
2461#line $LINENO "configure"
2462/* confdefs.h. */
2463_ACEOF
2464cat confdefs.h >>conftest.$ac_ext 3765cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465cat >>conftest.$ac_ext <<_ACEOF
2466/* end confdefs.h. */ 3766/* end confdefs.h. */
2467 3767
2468int 3768int
2469main () 3769main ()
2470{ 3770{
2472 ; 3772 ;
2473 return 0; 3773 return 0;
2474} 3774}
2475_ACEOF 3775_ACEOF
2476ac_clean_files_save=$ac_clean_files 3776ac_clean_files_save=$ac_clean_files
2477ac_clean_files="$ac_clean_files a.out a.exe b.out" 3777ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478# Try to create an executable without -o first, disregard a.out. 3778# Try to create an executable without -o first, disregard a.out.
2479# It will help us diagnose broken compilers, and finding out an intuition 3779# It will help us diagnose broken compilers, and finding out an intuition
2480# of exeext. 3780# of exeext.
2481echo "$as_me:$LINENO: checking for C compiler default output" >&5 3781{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2482echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 3782$as_echo_n "checking whether the C compiler works... " >&6; }
2483ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3783ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 3784
3785# The possible output files:
3786ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3787
3788ac_rmfiles=
3789for ac_file in $ac_files
3790do
3791 case $ac_file in
3792 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3793 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3794 esac
3795done
3796rm -f $ac_rmfiles
3797
3798if { { ac_try="$ac_link_default"
3799case "(($ac_try" in
3800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3801 *) ac_try_echo=$ac_try;;
3802esac
3803eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3804$as_echo "$ac_try_echo"; } >&5
2485 (eval $ac_link_default) 2>&5 3805 (eval "$ac_link_default") 2>&5
2486 ac_status=$? 3806 ac_status=$?
2487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488 (exit $ac_status); }; then 3808 test $ac_status = 0; }; then :
2489 # Find the output, starting from the most likely. This scheme is 3809 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2490# not robust to junk in `.', hence go to wildcards (a.*) only as a last 3810# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491# resort. 3811# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492 3812# so that the user can short-circuit this test for compilers unknown to
2493# Be careful to initialize this variable, since it used to be cached. 3813# Autoconf.
2494# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 3814for ac_file in $ac_files ''
2495ac_cv_exeext=
2496# b.out is created by i960 compilers.
2497for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498do 3815do
2499 test -f "$ac_file" || continue 3816 test -f "$ac_file" || continue
2500 case $ac_file in 3817 case $ac_file in
2501 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 3818 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502 ;; 3819 ;;
2503 conftest.$ac_ext )
2504 # This is the source file.
2505 ;;
2506 [ab].out ) 3820 [ab].out )
2507 # We found the default executable, but exeext='' is most 3821 # We found the default executable, but exeext='' is most
2508 # certainly right. 3822 # certainly right.
2509 break;; 3823 break;;
2510 *.* ) 3824 *.* )
3825 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3826 then :; else
2511 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3827 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512 # FIXME: I believe we export ac_cv_exeext for Libtool, 3828 fi
2513 # but it would be cool to find out if it's true. Does anybody 3829 # We set ac_cv_exeext here because the later test for it is not
2514 # maintain Libtool? --akim. 3830 # safe: cross compilers may not add the suffix if given an `-o'
2515 export ac_cv_exeext 3831 # argument, so we may need to know it at that point already.
2516 break;; 3832 # Even if this section looks crufty: it has the advantage of
3833 # actually working.
3834 break;;
2517 * ) 3835 * )
2518 break;; 3836 break;;
2519 esac 3837 esac
2520done 3838done
3839test "$ac_cv_exeext" = no && ac_cv_exeext=
3840
2521else 3841else
3842 ac_file=''
3843fi
3844if test -z "$ac_file"; then :
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3846$as_echo "no" >&6; }
2522 echo "$as_me: failed program was:" >&5 3847$as_echo "$as_me: failed program was:" >&5
2523sed 's/^/| /' conftest.$ac_ext >&5 3848sed 's/^/| /' conftest.$ac_ext >&5
2524 3849
2525{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 3850{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526See \`config.log' for more details." >&5 3851$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527echo "$as_me: error: C compiler cannot create executables 3852as_fn_error 77 "C compiler cannot create executables
2528See \`config.log' for more details." >&2;} 3853See \`config.log' for more details" "$LINENO" 5 ; }
2529 { (exit 77); exit 77; }; } 3854else
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3856$as_echo "yes" >&6; }
2530fi 3857fi
2531 3858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3859$as_echo_n "checking for C compiler default output file name... " >&6; }
3860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3861$as_echo "$ac_file" >&6; }
2532ac_exeext=$ac_cv_exeext 3862ac_exeext=$ac_cv_exeext
2533echo "$as_me:$LINENO: result: $ac_file" >&5
2534echo "${ECHO_T}$ac_file" >&6
2535 3863
2536# Check the compiler produces executables we can run. If not, either 3864rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537# the compiler is broken, or we cross compile. 3865ac_clean_files=$ac_clean_files_save
2538echo "$as_me:$LINENO: checking whether the C compiler works" >&5 3866{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 3867$as_echo_n "checking for suffix of executables... " >&6; }
2540# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 3868if { { ac_try="$ac_link"
2541# If not cross compiling, check that we can run a simple program. 3869case "(($ac_try" in
2542if test "$cross_compiling" != yes; then 3870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543 if { ac_try='./$ac_file' 3871 *) ac_try_echo=$ac_try;;
2544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3872esac
3873eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3874$as_echo "$ac_try_echo"; } >&5
2545 (eval $ac_try) 2>&5 3875 (eval "$ac_link") 2>&5
2546 ac_status=$? 3876 ac_status=$?
2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2548 (exit $ac_status); }; }; then
2549 cross_compiling=no
2550 else
2551 if test "$cross_compiling" = maybe; then
2552 cross_compiling=yes
2553 else
2554 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2555If you meant to cross compile, use \`--host'.
2556See \`config.log' for more details." >&5
2557echo "$as_me: error: cannot run C compiled programs.
2558If you meant to cross compile, use \`--host'.
2559See \`config.log' for more details." >&2;}
2560 { (exit 1); exit 1; }; }
2561 fi
2562 fi
2563fi
2564echo "$as_me:$LINENO: result: yes" >&5
2565echo "${ECHO_T}yes" >&6
2566
2567rm -f a.out a.exe conftest$ac_cv_exeext b.out
2568ac_clean_files=$ac_clean_files_save
2569# Check the compiler produces executables we can run. If not, either
2570# the compiler is broken, or we cross compile.
2571echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2572echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2573echo "$as_me:$LINENO: result: $cross_compiling" >&5
2574echo "${ECHO_T}$cross_compiling" >&6
2575
2576echo "$as_me:$LINENO: checking for suffix of executables" >&5
2577echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2578if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2579 (eval $ac_link) 2>&5
2580 ac_status=$?
2581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582 (exit $ac_status); }; then 3878 test $ac_status = 0; }; then :
2583 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3879 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2584# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3880# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585# work properly (i.e., refer to `conftest.exe'), while it won't with 3881# work properly (i.e., refer to `conftest.exe'), while it won't with
2586# `rm'. 3882# `rm'.
2587for ac_file in conftest.exe conftest conftest.*; do 3883for ac_file in conftest.exe conftest conftest.*; do
2588 test -f "$ac_file" || continue 3884 test -f "$ac_file" || continue
2589 case $ac_file in 3885 case $ac_file in
2590 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 3886 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3887 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592 export ac_cv_exeext 3888 break;;
2593 break;;
2594 * ) break;; 3889 * ) break;;
2595 esac 3890 esac
2596done 3891done
2597else 3892else
2598 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3893 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599See \`config.log' for more details." >&5 3894$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3895as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601See \`config.log' for more details." >&2;} 3896See \`config.log' for more details" "$LINENO" 5 ; }
2602 { (exit 1); exit 1; }; }
2603fi 3897fi
2604
2605rm -f conftest$ac_cv_exeext 3898rm -f conftest conftest$ac_cv_exeext
2606echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607echo "${ECHO_T}$ac_cv_exeext" >&6 3900$as_echo "$ac_cv_exeext" >&6; }
2608 3901
2609rm -f conftest.$ac_ext 3902rm -f conftest.$ac_ext
2610EXEEXT=$ac_cv_exeext 3903EXEEXT=$ac_cv_exeext
2611ac_exeext=$EXEEXT 3904ac_exeext=$EXEEXT
2612echo "$as_me:$LINENO: checking for suffix of object files" >&5
2613echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2614if test "${ac_cv_objext+set}" = set; then
2615 echo $ECHO_N "(cached) $ECHO_C" >&6
2616else
2617 cat >conftest.$ac_ext <<_ACEOF
2618#line $LINENO "configure"
2619/* confdefs.h. */
2620_ACEOF
2621cat confdefs.h >>conftest.$ac_ext 3905cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622cat >>conftest.$ac_ext <<_ACEOF
2623/* end confdefs.h. */ 3906/* end confdefs.h. */
2624 3907#include <stdio.h>
2625int 3908int
2626main () 3909main ()
2627{ 3910{
3911FILE *f = fopen ("conftest.out", "w");
3912 return ferror (f) || fclose (f) != 0;
2628 3913
2629 ; 3914 ;
2630 return 0; 3915 return 0;
2631} 3916}
2632_ACEOF 3917_ACEOF
3918ac_clean_files="$ac_clean_files conftest.out"
3919# Check that the compiler produces executables we can run. If not, either
3920# the compiler is broken, or we cross compile.
3921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3922$as_echo_n "checking whether we are cross compiling... " >&6; }
3923if test "$cross_compiling" != yes; then
3924 { { ac_try="$ac_link"
3925case "(($ac_try" in
3926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3927 *) ac_try_echo=$ac_try;;
3928esac
3929eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3930$as_echo "$ac_try_echo"; } >&5
3931 (eval "$ac_link") 2>&5
3932 ac_status=$?
3933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3934 test $ac_status = 0; }
3935 if { ac_try='./conftest$ac_cv_exeext'
3936 { { case "(($ac_try" in
3937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3938 *) ac_try_echo=$ac_try;;
3939esac
3940eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3941$as_echo "$ac_try_echo"; } >&5
3942 (eval "$ac_try") 2>&5
3943 ac_status=$?
3944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3945 test $ac_status = 0; }; }; then
3946 cross_compiling=no
3947 else
3948 if test "$cross_compiling" = maybe; then
3949 cross_compiling=yes
3950 else
3951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3952$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3953as_fn_error $? "cannot run C compiled programs.
3954If you meant to cross compile, use \`--host'.
3955See \`config.log' for more details" "$LINENO" 5 ; }
3956 fi
3957 fi
3958fi
3959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3960$as_echo "$cross_compiling" >&6; }
3961
3962rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3963ac_clean_files=$ac_clean_files_save
3964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3965$as_echo_n "checking for suffix of object files... " >&6; }
3966if test "${ac_cv_objext+set}" = set; then :
3967 $as_echo_n "(cached) " >&6
3968else
3969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970/* end confdefs.h. */
3971
3972int
3973main ()
3974{
3975
3976 ;
3977 return 0;
3978}
3979_ACEOF
2633rm -f conftest.o conftest.obj 3980rm -f conftest.o conftest.obj
2634if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3981if { { ac_try="$ac_compile"
3982case "(($ac_try" in
3983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3984 *) ac_try_echo=$ac_try;;
3985esac
3986eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3987$as_echo "$ac_try_echo"; } >&5
2635 (eval $ac_compile) 2>&5 3988 (eval "$ac_compile") 2>&5
2636 ac_status=$? 3989 ac_status=$?
2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638 (exit $ac_status); }; then 3991 test $ac_status = 0; }; then :
2639 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 3992 for ac_file in conftest.o conftest.obj conftest.*; do
3993 test -f "$ac_file" || continue;
2640 case $ac_file in 3994 case $ac_file in
2641 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 3995 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3996 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643 break;; 3997 break;;
2644 esac 3998 esac
2645done 3999done
2646else 4000else
2647 echo "$as_me: failed program was:" >&5 4001 $as_echo "$as_me: failed program was:" >&5
2648sed 's/^/| /' conftest.$ac_ext >&5 4002sed 's/^/| /' conftest.$ac_ext >&5
2649 4003
2650{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 4004{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651See \`config.log' for more details." >&5 4005$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652echo "$as_me: error: cannot compute suffix of object files: cannot compile 4006as_fn_error $? "cannot compute suffix of object files: cannot compile
2653See \`config.log' for more details." >&2;} 4007See \`config.log' for more details" "$LINENO" 5 ; }
2654 { (exit 1); exit 1; }; }
2655fi 4008fi
2656
2657rm -f conftest.$ac_cv_objext conftest.$ac_ext 4009rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658fi 4010fi
2659echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 4011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660echo "${ECHO_T}$ac_cv_objext" >&6 4012$as_echo "$ac_cv_objext" >&6; }
2661OBJEXT=$ac_cv_objext 4013OBJEXT=$ac_cv_objext
2662ac_objext=$OBJEXT 4014ac_objext=$OBJEXT
2663echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 4015{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2664echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 4016$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665if test "${ac_cv_c_compiler_gnu+set}" = set; then 4017if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2666 echo $ECHO_N "(cached) $ECHO_C" >&6 4018 $as_echo_n "(cached) " >&6
2667else 4019else
2668 cat >conftest.$ac_ext <<_ACEOF
2669#line $LINENO "configure"
2670/* confdefs.h. */
2671_ACEOF
2672cat confdefs.h >>conftest.$ac_ext 4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673cat >>conftest.$ac_ext <<_ACEOF
2674/* end confdefs.h. */ 4021/* end confdefs.h. */
2675 4022
2676int 4023int
2677main () 4024main ()
2678{ 4025{
2682 4029
2683 ; 4030 ;
2684 return 0; 4031 return 0;
2685} 4032}
2686_ACEOF 4033_ACEOF
2687rm -f conftest.$ac_objext 4034if ac_fn_c_try_compile "$LINENO"; then :
2688if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2689 (eval $ac_compile) 2>&5
2690 ac_status=$?
2691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692 (exit $ac_status); } &&
2693 { ac_try='test -s conftest.$ac_objext'
2694 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2695 (eval $ac_try) 2>&5
2696 ac_status=$?
2697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698 (exit $ac_status); }; }; then
2699 ac_compiler_gnu=yes 4035 ac_compiler_gnu=yes
2700else 4036else
2701 echo "$as_me: failed program was:" >&5
2702sed 's/^/| /' conftest.$ac_ext >&5
2703
2704ac_compiler_gnu=no 4037 ac_compiler_gnu=no
2705fi 4038fi
2706rm -f conftest.$ac_objext conftest.$ac_ext 4039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707ac_cv_c_compiler_gnu=$ac_compiler_gnu 4040ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708 4041
2709fi 4042fi
2710echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 4043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 4044$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712GCC=`test $ac_compiler_gnu = yes && echo yes` 4045if test $ac_compiler_gnu = yes; then
4046 GCC=yes
4047else
4048 GCC=
4049fi
2713ac_test_CFLAGS=${CFLAGS+set} 4050ac_test_CFLAGS=${CFLAGS+set}
2714ac_save_CFLAGS=$CFLAGS 4051ac_save_CFLAGS=$CFLAGS
2715CFLAGS="-g"
2716echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 4052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2717echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 4053$as_echo_n "checking whether $CC accepts -g... " >&6; }
2718if test "${ac_cv_prog_cc_g+set}" = set; then 4054if test "${ac_cv_prog_cc_g+set}" = set; then :
2719 echo $ECHO_N "(cached) $ECHO_C" >&6 4055 $as_echo_n "(cached) " >&6
2720else 4056else
2721 cat >conftest.$ac_ext <<_ACEOF 4057 ac_save_c_werror_flag=$ac_c_werror_flag
2722#line $LINENO "configure" 4058 ac_c_werror_flag=yes
2723/* confdefs.h. */ 4059 ac_cv_prog_cc_g=no
2724_ACEOF 4060 CFLAGS="-g"
2725cat confdefs.h >>conftest.$ac_ext 4061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726cat >>conftest.$ac_ext <<_ACEOF
2727/* end confdefs.h. */ 4062/* end confdefs.h. */
2728 4063
2729int 4064int
2730main () 4065main ()
2731{ 4066{
2732 4067
2733 ; 4068 ;
2734 return 0; 4069 return 0;
2735} 4070}
2736_ACEOF 4071_ACEOF
2737rm -f conftest.$ac_objext 4072if ac_fn_c_try_compile "$LINENO"; then :
2738if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2739 (eval $ac_compile) 2>&5
2740 ac_status=$?
2741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742 (exit $ac_status); } &&
2743 { ac_try='test -s conftest.$ac_objext'
2744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745 (eval $ac_try) 2>&5
2746 ac_status=$?
2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748 (exit $ac_status); }; }; then
2749 ac_cv_prog_cc_g=yes 4073 ac_cv_prog_cc_g=yes
2750else 4074else
2751 echo "$as_me: failed program was:" >&5 4075 CFLAGS=""
2752sed 's/^/| /' conftest.$ac_ext >&5 4076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4077/* end confdefs.h. */
2753 4078
4079int
4080main ()
4081{
4082
4083 ;
4084 return 0;
4085}
4086_ACEOF
4087if ac_fn_c_try_compile "$LINENO"; then :
4088
4089else
4090 ac_c_werror_flag=$ac_save_c_werror_flag
4091 CFLAGS="-g"
4092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4093/* end confdefs.h. */
4094
4095int
4096main ()
4097{
4098
4099 ;
4100 return 0;
4101}
4102_ACEOF
4103if ac_fn_c_try_compile "$LINENO"; then :
2754ac_cv_prog_cc_g=no 4104 ac_cv_prog_cc_g=yes
2755fi 4105fi
2756rm -f conftest.$ac_objext conftest.$ac_ext 4106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757fi 4107fi
4108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4109fi
4110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4111 ac_c_werror_flag=$ac_save_c_werror_flag
4112fi
2758echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 4113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 4114$as_echo "$ac_cv_prog_cc_g" >&6; }
2760if test "$ac_test_CFLAGS" = set; then 4115if test "$ac_test_CFLAGS" = set; then
2761 CFLAGS=$ac_save_CFLAGS 4116 CFLAGS=$ac_save_CFLAGS
2762elif test $ac_cv_prog_cc_g = yes; then 4117elif test $ac_cv_prog_cc_g = yes; then
2763 if test "$GCC" = yes; then 4118 if test "$GCC" = yes; then
2764 CFLAGS="-g -O2" 4119 CFLAGS="-g -O2"
2770 CFLAGS="-O2" 4125 CFLAGS="-O2"
2771 else 4126 else
2772 CFLAGS= 4127 CFLAGS=
2773 fi 4128 fi
2774fi 4129fi
2775echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 4130{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2776echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 4131$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777if test "${ac_cv_prog_cc_stdc+set}" = set; then 4132if test "${ac_cv_prog_cc_c89+set}" = set; then :
2778 echo $ECHO_N "(cached) $ECHO_C" >&6 4133 $as_echo_n "(cached) " >&6
2779else 4134else
2780 ac_cv_prog_cc_stdc=no 4135 ac_cv_prog_cc_c89=no
2781ac_save_CC=$CC 4136ac_save_CC=$CC
2782cat >conftest.$ac_ext <<_ACEOF
2783#line $LINENO "configure"
2784/* confdefs.h. */
2785_ACEOF
2786cat confdefs.h >>conftest.$ac_ext 4137cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787cat >>conftest.$ac_ext <<_ACEOF
2788/* end confdefs.h. */ 4138/* end confdefs.h. */
2789#include <stdarg.h> 4139#include <stdarg.h>
2790#include <stdio.h> 4140#include <stdio.h>
2791#include <sys/types.h> 4141#include <sys/types.h>
2792#include <sys/stat.h> 4142#include <sys/stat.h>
2806 va_start (v,p); 4156 va_start (v,p);
2807 s = g (p, va_arg (v,int)); 4157 s = g (p, va_arg (v,int));
2808 va_end (v); 4158 va_end (v);
2809 return s; 4159 return s;
2810} 4160}
4161
4162/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4163 function prototypes and stuff, but not '\xHH' hex character constants.
4164 These don't provoke an error unfortunately, instead are silently treated
4165 as 'x'. The following induces an error, until -std is added to get
4166 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4167 array size at least. It's necessary to write '\x00'==0 to get something
4168 that's true only with -std. */
4169int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4170
4171/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4172 inside strings and character constants. */
4173#define FOO(x) 'x'
4174int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4175
2811int test (int i, double x); 4176int test (int i, double x);
2812struct s1 {int (*f) (int a);}; 4177struct s1 {int (*f) (int a);};
2813struct s2 {int (*f) (double a);}; 4178struct s2 {int (*f) (double a);};
2814int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4179int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2815int argc; 4180int argc;
2820return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4185return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2821 ; 4186 ;
2822 return 0; 4187 return 0;
2823} 4188}
2824_ACEOF 4189_ACEOF
2825# Don't try gcc -ansi; that turns off useful extensions and 4190for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826# breaks some systems' header files. 4191 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2827# AIX -qlanglvl=ansi
2828# Ultrix and OSF/1 -std1
2829# HP-UX 10.20 and later -Ae
2830# HP-UX older versions -Aa -D_HPUX_SOURCE
2831# SVR4 -Xc -D__EXTENSIONS__
2832for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2833do 4192do
2834 CC="$ac_save_CC $ac_arg" 4193 CC="$ac_save_CC $ac_arg"
2835 rm -f conftest.$ac_objext 4194 if ac_fn_c_try_compile "$LINENO"; then :
2836if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2837 (eval $ac_compile) 2>&5
2838 ac_status=$?
2839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840 (exit $ac_status); } &&
2841 { ac_try='test -s conftest.$ac_objext'
2842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843 (eval $ac_try) 2>&5
2844 ac_status=$?
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); }; }; then
2847 ac_cv_prog_cc_stdc=$ac_arg 4195 ac_cv_prog_cc_c89=$ac_arg
2848break
2849else
2850 echo "$as_me: failed program was:" >&5
2851sed 's/^/| /' conftest.$ac_ext >&5
2852
2853fi 4196fi
2854rm -f conftest.$ac_objext 4197rm -f core conftest.err conftest.$ac_objext
4198 test "x$ac_cv_prog_cc_c89" != "xno" && break
2855done 4199done
2856rm -f conftest.$ac_ext conftest.$ac_objext 4200rm -f conftest.$ac_ext
2857CC=$ac_save_CC 4201CC=$ac_save_CC
2858 4202
2859fi 4203fi
2860 4204# AC_CACHE_VAL
2861case "x$ac_cv_prog_cc_stdc" in 4205case "x$ac_cv_prog_cc_c89" in
4206 x)
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4208$as_echo "none needed" >&6; } ;;
2862 x|xno) 4209 xno)
2863 echo "$as_me:$LINENO: result: none needed" >&5 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864echo "${ECHO_T}none needed" >&6 ;; 4211$as_echo "unsupported" >&6; } ;;
2865 *) 4212 *)
2866 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868 CC="$CC $ac_cv_prog_cc_stdc" ;; 4213 CC="$CC $ac_cv_prog_cc_c89"
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4215$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869esac 4216esac
4217if test "x$ac_cv_prog_cc_c89" != xno; then :
2870 4218
2871# Some people use a C++ compiler to compile C. Since we use `exit',
2872# in C++ we need to declare it. In case someone uses the same compiler
2873# for both compiling C and C++ we need to have the C++ compiler decide
2874# the declaration of exit, since it's the most demanding environment.
2875cat >conftest.$ac_ext <<_ACEOF
2876#ifndef __cplusplus
2877 choke me
2878#endif
2879_ACEOF
2880rm -f conftest.$ac_objext
2881if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882 (eval $ac_compile) 2>&5
2883 ac_status=$?
2884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885 (exit $ac_status); } &&
2886 { ac_try='test -s conftest.$ac_objext'
2887 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888 (eval $ac_try) 2>&5
2889 ac_status=$?
2890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891 (exit $ac_status); }; }; then
2892 for ac_declaration in \
2893 '' \
2894 'extern "C" void std::exit (int) throw (); using std::exit;' \
2895 'extern "C" void std::exit (int); using std::exit;' \
2896 'extern "C" void exit (int) throw ();' \
2897 'extern "C" void exit (int);' \
2898 'void exit (int);'
2899do
2900 cat >conftest.$ac_ext <<_ACEOF
2901#line $LINENO "configure"
2902/* confdefs.h. */
2903_ACEOF
2904cat confdefs.h >>conftest.$ac_ext
2905cat >>conftest.$ac_ext <<_ACEOF
2906/* end confdefs.h. */
2907$ac_declaration
2908#include <stdlib.h>
2909int
2910main ()
2911{
2912exit (42);
2913 ;
2914 return 0;
2915}
2916_ACEOF
2917rm -f conftest.$ac_objext
2918if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2919 (eval $ac_compile) 2>&5
2920 ac_status=$?
2921 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922 (exit $ac_status); } &&
2923 { ac_try='test -s conftest.$ac_objext'
2924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925 (eval $ac_try) 2>&5
2926 ac_status=$?
2927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928 (exit $ac_status); }; }; then
2929 :
2930else
2931 echo "$as_me: failed program was:" >&5
2932sed 's/^/| /' conftest.$ac_ext >&5
2933
2934continue
2935fi 4219fi
2936rm -f conftest.$ac_objext conftest.$ac_ext
2937 cat >conftest.$ac_ext <<_ACEOF
2938#line $LINENO "configure"
2939/* confdefs.h. */
2940_ACEOF
2941cat confdefs.h >>conftest.$ac_ext
2942cat >>conftest.$ac_ext <<_ACEOF
2943/* end confdefs.h. */
2944$ac_declaration
2945int
2946main ()
2947{
2948exit (42);
2949 ;
2950 return 0;
2951}
2952_ACEOF
2953rm -f conftest.$ac_objext
2954if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2955 (eval $ac_compile) 2>&5
2956 ac_status=$?
2957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958 (exit $ac_status); } &&
2959 { ac_try='test -s conftest.$ac_objext'
2960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961 (eval $ac_try) 2>&5
2962 ac_status=$?
2963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964 (exit $ac_status); }; }; then
2965 break
2966else
2967 echo "$as_me: failed program was:" >&5
2968sed 's/^/| /' conftest.$ac_ext >&5
2969 4220
2970fi
2971rm -f conftest.$ac_objext conftest.$ac_ext
2972done
2973rm -f conftest*
2974if test -n "$ac_declaration"; then
2975 echo '#ifdef __cplusplus' >>confdefs.h
2976 echo $ac_declaration >>confdefs.h
2977 echo '#endif' >>confdefs.h
2978fi
2979
2980else
2981 echo "$as_me: failed program was:" >&5
2982sed 's/^/| /' conftest.$ac_ext >&5
2983
2984fi
2985rm -f conftest.$ac_objext conftest.$ac_ext
2986ac_ext=c 4221ac_ext=c
2987ac_cpp='$CPP $CPPFLAGS' 4222ac_cpp='$CPP $CPPFLAGS'
2988ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4223ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4224ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990ac_compiler_gnu=$ac_cv_c_compiler_gnu 4225ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991 4226
2992depcc="$CC" am_compiler_list= 4227depcc="$CC" am_compiler_list=
2993 4228
2994echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 4229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 4230$as_echo_n "checking dependency style of $depcc... " >&6; }
2996if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 4231if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2997 echo $ECHO_N "(cached) $ECHO_C" >&6 4232 $as_echo_n "(cached) " >&6
2998else 4233else
2999 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4234 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000 # We make a subdir and do the tests there. Otherwise we can end up 4235 # We make a subdir and do the tests there. Otherwise we can end up
3001 # making bogus files that we don't know about and never remove. For 4236 # making bogus files that we don't know about and never remove. For
3002 # instance it was reported that on HP-UX the gcc test will end up 4237 # instance it was reported that on HP-UX the gcc test will end up
3072else 4307else
3073 am_cv_CC_dependencies_compiler_type=none 4308 am_cv_CC_dependencies_compiler_type=none
3074fi 4309fi
3075 4310
3076fi 4311fi
3077echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 4312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 4313$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4314CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080 4315
3081 4316
3082 4317
3083if 4318if
3090 am__fastdepCC_FALSE= 4325 am__fastdepCC_FALSE=
3091fi 4326fi
3092 4327
3093 4328
3094 4329
3095# Check whether --with-gnu-ld or --without-gnu-ld was given. 4330# Check whether --with-gnu-ld was given.
3096if test "${with_gnu_ld+set}" = set; then 4331if test "${with_gnu_ld+set}" = set; then :
3097 withval="$with_gnu_ld"
3098 test "$withval" = no || with_gnu_ld=yes 4332 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099else 4333else
3100 with_gnu_ld=no 4334 with_gnu_ld=no
3101fi; 4335fi
4336
3102ac_prog=ld 4337ac_prog=ld
3103if test "$GCC" = yes; then 4338if test "$GCC" = yes; then
3104 # Check if gcc -print-prog-name=ld gives a path. 4339 # Check if gcc -print-prog-name=ld gives a path.
3105 echo "$as_me:$LINENO: checking for ld used by GCC" >&5 4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3106echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 4341$as_echo_n "checking for ld used by GCC... " >&6; }
3107 case $host in 4342 case $host in
3108 *-*-mingw*) 4343 *-*-mingw*)
3109 # gcc leaves a trailing carriage return which upsets mingw 4344 # gcc leaves a trailing carriage return which upsets mingw
3110 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4345 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111 *) 4346 *)
3130 # If it is relative, then search for the first ld in PATH. 4365 # If it is relative, then search for the first ld in PATH.
3131 with_gnu_ld=unknown 4366 with_gnu_ld=unknown
3132 ;; 4367 ;;
3133 esac 4368 esac
3134elif test "$with_gnu_ld" = yes; then 4369elif test "$with_gnu_ld" = yes; then
3135 echo "$as_me:$LINENO: checking for GNU ld" >&5 4370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 4371$as_echo_n "checking for GNU ld... " >&6; }
3137else 4372else
3138 echo "$as_me:$LINENO: checking for non-GNU ld" >&5 4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 4374$as_echo_n "checking for non-GNU ld... " >&6; }
3140fi 4375fi
3141if test "${acl_cv_path_LD+set}" = set; then 4376if test "${acl_cv_path_LD+set}" = set; then :
3142 echo $ECHO_N "(cached) $ECHO_C" >&6 4377 $as_echo_n "(cached) " >&6
3143else 4378else
3144 if test -z "$LD"; then 4379 if test -z "$LD"; then
3145 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 4380 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146 for ac_dir in $PATH; do 4381 for ac_dir in $PATH; do
3147 test -z "$ac_dir" && ac_dir=. 4382 test -z "$ac_dir" && ac_dir=.
3163fi 4398fi
3164fi 4399fi
3165 4400
3166LD="$acl_cv_path_LD" 4401LD="$acl_cv_path_LD"
3167if test -n "$LD"; then 4402if test -n "$LD"; then
3168 echo "$as_me:$LINENO: result: $LD" >&5 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169echo "${ECHO_T}$LD" >&6 4404$as_echo "$LD" >&6; }
3170else 4405else
3171 echo "$as_me:$LINENO: result: no" >&5 4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172echo "${ECHO_T}no" >&6 4407$as_echo "no" >&6; }
3173fi 4408fi
3174test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 4409test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3175echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3176 { (exit 1); exit 1; }; }
3177echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 4410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3178echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 4411$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179if test "${acl_cv_prog_gnu_ld+set}" = set; then 4412if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3180 echo $ECHO_N "(cached) $ECHO_C" >&6 4413 $as_echo_n "(cached) " >&6
3181else 4414else
3182 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 4415 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3183if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 4416if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184 acl_cv_prog_gnu_ld=yes 4417 acl_cv_prog_gnu_ld=yes
3185else 4418else
3186 acl_cv_prog_gnu_ld=no 4419 acl_cv_prog_gnu_ld=no
3187fi 4420fi
3188fi 4421fi
3189echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 4422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 4423$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191with_gnu_ld=$acl_cv_prog_gnu_ld 4424with_gnu_ld=$acl_cv_prog_gnu_ld
3192 4425
3193 4426
3194 4427
3195 echo "$as_me:$LINENO: checking for shared library run path origin" >&5 4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3196echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 4429$as_echo_n "checking for shared library run path origin... " >&6; }
3197if test "${acl_cv_rpath+set}" = set; then 4430if test "${acl_cv_rpath+set}" = set; then :
3198 echo $ECHO_N "(cached) $ECHO_C" >&6 4431 $as_echo_n "(cached) " >&6
3199else 4432else
3200 4433
3201 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 4434 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3202 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 4435 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203 . ./conftest.sh 4436 . ./conftest.sh
3204 rm -f ./conftest.sh 4437 rm -f ./conftest.sh
3205 acl_cv_rpath=done 4438 acl_cv_rpath=done
3206 4439
3207fi 4440fi
3208echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 4441{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209echo "${ECHO_T}$acl_cv_rpath" >&6 4442$as_echo "$acl_cv_rpath" >&6; }
3210 wl="$acl_cv_wl" 4443 wl="$acl_cv_wl"
3211 libext="$acl_cv_libext" 4444 libext="$acl_cv_libext"
3212 shlibext="$acl_cv_shlibext" 4445 shlibext="$acl_cv_shlibext"
3213 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 4446 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 4447 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215 hardcode_direct="$acl_cv_hardcode_direct" 4448 hardcode_direct="$acl_cv_hardcode_direct"
3216 hardcode_minus_L="$acl_cv_hardcode_minus_L" 4449 hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217 sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" 4450 sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218 sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" 4451 sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219 # Check whether --enable-rpath or --disable-rpath was given. 4452 # Check whether --enable-rpath was given.
3220if test "${enable_rpath+set}" = set; then 4453if test "${enable_rpath+set}" = set; then :
3221 enableval="$enable_rpath" 4454 enableval=$enable_rpath; :
3222 :
3223else 4455else
3224 enable_rpath=yes 4456 enable_rpath=yes
3225fi; 4457fi
4458
3226 4459
3227 4460
3228 4461
3229 4462
3230 4463
3242 4475
3243 exec_prefix="$acl_save_exec_prefix" 4476 exec_prefix="$acl_save_exec_prefix"
3244 prefix="$acl_save_prefix" 4477 prefix="$acl_save_prefix"
3245 4478
3246 4479
3247# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. 4480# Check whether --with-libiconv-prefix was given.
3248if test "${with_libiconv_prefix+set}" = set; then 4481if test "${with_libiconv_prefix+set}" = set; then :
3249 withval="$with_libiconv_prefix" 4482 withval=$with_libiconv_prefix;
3250
3251 if test "X$withval" = "Xno"; then 4483 if test "X$withval" = "Xno"; then
3252 use_additional=no 4484 use_additional=no
3253 else 4485 else
3254 if test "X$withval" = "X"; then 4486 if test "X$withval" = "X"; then
3255 4487
3268 additional_includedir="$withval/include" 4500 additional_includedir="$withval/include"
3269 additional_libdir="$withval/lib" 4501 additional_libdir="$withval/lib"
3270 fi 4502 fi
3271 fi 4503 fi
3272 4504
3273fi; 4505fi
4506
3274 LIBICONV= 4507 LIBICONV=
3275 LTLIBICONV= 4508 LTLIBICONV=
3276 INCICONV= 4509 INCICONV=
3277 rpathdirs= 4510 rpathdirs=
3278 ltrpathdirs= 4511 ltrpathdirs=
3621 4854
3622 4855
3623 4856
3624 4857
3625 4858
3626 echo "$as_me:$LINENO: checking whether NLS is requested" >&5 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 4860$as_echo_n "checking whether NLS is requested... " >&6; }
3628 # Check whether --enable-nls or --disable-nls was given. 4861 # Check whether --enable-nls was given.
3629if test "${enable_nls+set}" = set; then 4862if test "${enable_nls+set}" = set; then :
3630 enableval="$enable_nls" 4863 enableval=$enable_nls; USE_NLS=$enableval
3631 USE_NLS=$enableval
3632else 4864else
3633 USE_NLS=yes 4865 USE_NLS=yes
3634fi; 4866fi
4867
3635 echo "$as_me:$LINENO: result: $USE_NLS" >&5 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636echo "${ECHO_T}$USE_NLS" >&6 4869$as_echo "$USE_NLS" >&6; }
3637 4870
3638 4871
3639 4872
3640 LIBINTL= 4873 LIBINTL=
3641 LTLIBINTL= 4874 LTLIBINTL=
3647 4880
3648 4881
3649 4882
3650 4883
3651 4884
3652 echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3653echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 4886$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654if test "${gt_cv_func_gnugettext1_libc+set}" = set; then 4887if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3655 echo $ECHO_N "(cached) $ECHO_C" >&6 4888 $as_echo_n "(cached) " >&6
3656else 4889else
3657 cat >conftest.$ac_ext <<_ACEOF
3658#line $LINENO "configure"
3659/* confdefs.h. */
3660_ACEOF
3661cat confdefs.h >>conftest.$ac_ext 4890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662cat >>conftest.$ac_ext <<_ACEOF
3663/* end confdefs.h. */ 4891/* end confdefs.h. */
3664#include <libintl.h> 4892#include <libintl.h>
3665extern int _nl_msg_cat_cntr; 4893extern int _nl_msg_cat_cntr;
3666extern int *_nl_domain_bindings; 4894extern int *_nl_domain_bindings;
3667int 4895int
3671return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings 4899return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672 ; 4900 ;
3673 return 0; 4901 return 0;
3674} 4902}
3675_ACEOF 4903_ACEOF
3676rm -f conftest.$ac_objext conftest$ac_exeext 4904if ac_fn_c_try_link "$LINENO"; then :
3677if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3678 (eval $ac_link) 2>&5
3679 ac_status=$?
3680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681 (exit $ac_status); } &&
3682 { ac_try='test -s conftest$ac_exeext'
3683 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684 (eval $ac_try) 2>&5
3685 ac_status=$?
3686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687 (exit $ac_status); }; }; then
3688 gt_cv_func_gnugettext1_libc=yes 4905 gt_cv_func_gnugettext1_libc=yes
3689else 4906else
3690 echo "$as_me: failed program was:" >&5
3691sed 's/^/| /' conftest.$ac_ext >&5
3692
3693gt_cv_func_gnugettext1_libc=no 4907 gt_cv_func_gnugettext1_libc=no
3694fi 4908fi
3695rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4909rm -f core conftest.err conftest.$ac_objext \
4910 conftest$ac_exeext conftest.$ac_ext
3696fi 4911fi
3697echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5 4912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 4913$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699 4914
3700 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then 4915 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701 4916
3702 4917
3703 4918
3726 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 4941 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727 fi 4942 fi
3728 done 4943 done
3729 4944
3730 4945
3731 echo "$as_me:$LINENO: checking for iconv" >&5 4946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732echo $ECHO_N "checking for iconv... $ECHO_C" >&6 4947$as_echo_n "checking for iconv... " >&6; }
3733if test "${am_cv_func_iconv+set}" = set; then 4948if test "${am_cv_func_iconv+set}" = set; then :
3734 echo $ECHO_N "(cached) $ECHO_C" >&6 4949 $as_echo_n "(cached) " >&6
3735else 4950else
3736 4951
3737 am_cv_func_iconv="no, consider installing GNU libiconv" 4952 am_cv_func_iconv="no, consider installing GNU libiconv"
3738 am_cv_lib_iconv=no 4953 am_cv_lib_iconv=no
3739 cat >conftest.$ac_ext <<_ACEOF
3740#line $LINENO "configure"
3741/* confdefs.h. */
3742_ACEOF
3743cat confdefs.h >>conftest.$ac_ext 4954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744cat >>conftest.$ac_ext <<_ACEOF
3745/* end confdefs.h. */ 4955/* end confdefs.h. */
3746#include <stdlib.h> 4956#include <stdlib.h>
3747#include <iconv.h> 4957#include <iconv.h>
3748int 4958int
3749main () 4959main ()
3753 iconv_close(cd); 4963 iconv_close(cd);
3754 ; 4964 ;
3755 return 0; 4965 return 0;
3756} 4966}
3757_ACEOF 4967_ACEOF
3758rm -f conftest.$ac_objext conftest$ac_exeext 4968if ac_fn_c_try_link "$LINENO"; then :
3759if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3760 (eval $ac_link) 2>&5
3761 ac_status=$?
3762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763 (exit $ac_status); } &&
3764 { ac_try='test -s conftest$ac_exeext'
3765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766 (eval $ac_try) 2>&5
3767 ac_status=$?
3768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769 (exit $ac_status); }; }; then
3770 am_cv_func_iconv=yes 4969 am_cv_func_iconv=yes
3771else
3772 echo "$as_me: failed program was:" >&5
3773sed 's/^/| /' conftest.$ac_ext >&5
3774
3775fi 4970fi
3776rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4971rm -f core conftest.err conftest.$ac_objext \
4972 conftest$ac_exeext conftest.$ac_ext
3777 if test "$am_cv_func_iconv" != yes; then 4973 if test "$am_cv_func_iconv" != yes; then
3778 am_save_LIBS="$LIBS" 4974 am_save_LIBS="$LIBS"
3779 LIBS="$LIBS $LIBICONV" 4975 LIBS="$LIBS $LIBICONV"
3780 cat >conftest.$ac_ext <<_ACEOF
3781#line $LINENO "configure"
3782/* confdefs.h. */
3783_ACEOF
3784cat confdefs.h >>conftest.$ac_ext 4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785cat >>conftest.$ac_ext <<_ACEOF
3786/* end confdefs.h. */ 4977/* end confdefs.h. */
3787#include <stdlib.h> 4978#include <stdlib.h>
3788#include <iconv.h> 4979#include <iconv.h>
3789int 4980int
3790main () 4981main ()
3794 iconv_close(cd); 4985 iconv_close(cd);
3795 ; 4986 ;
3796 return 0; 4987 return 0;
3797} 4988}
3798_ACEOF 4989_ACEOF
3799rm -f conftest.$ac_objext conftest$ac_exeext 4990if ac_fn_c_try_link "$LINENO"; then :
3800if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3801 (eval $ac_link) 2>&5
3802 ac_status=$?
3803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804 (exit $ac_status); } &&
3805 { ac_try='test -s conftest$ac_exeext'
3806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807 (eval $ac_try) 2>&5
3808 ac_status=$?
3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810 (exit $ac_status); }; }; then
3811 am_cv_lib_iconv=yes 4991 am_cv_lib_iconv=yes
3812 am_cv_func_iconv=yes 4992 am_cv_func_iconv=yes
3813else
3814 echo "$as_me: failed program was:" >&5
3815sed 's/^/| /' conftest.$ac_ext >&5
3816
3817fi 4993fi
3818rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4994rm -f core conftest.err conftest.$ac_objext \
4995 conftest$ac_exeext conftest.$ac_ext
3819 LIBS="$am_save_LIBS" 4996 LIBS="$am_save_LIBS"
3820 fi 4997 fi
3821 4998
3822fi 4999fi
3823echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 5000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824echo "${ECHO_T}$am_cv_func_iconv" >&6 5001$as_echo "$am_cv_func_iconv" >&6; }
3825 if test "$am_cv_func_iconv" = yes; then 5002 if test "$am_cv_func_iconv" = yes; then
3826 5003
3827cat >>confdefs.h <<\_ACEOF 5004$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828#define HAVE_ICONV 1
3829_ACEOF
3830 5005
3831 fi 5006 fi
3832 if test "$am_cv_lib_iconv" = yes; then 5007 if test "$am_cv_lib_iconv" = yes; then
3833 echo "$as_me:$LINENO: checking how to link with libiconv" >&5 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3834echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 5009$as_echo_n "checking how to link with libiconv... " >&6; }
3835 echo "$as_me:$LINENO: result: $LIBICONV" >&5 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836echo "${ECHO_T}$LIBICONV" >&6 5011$as_echo "$LIBICONV" >&6; }
3837 else 5012 else
3838 CPPFLAGS="$am_save_CPPFLAGS" 5013 CPPFLAGS="$am_save_CPPFLAGS"
3839 LIBICONV= 5014 LIBICONV=
3840 LTLIBICONV= 5015 LTLIBICONV=
3841 fi 5016 fi
3857 5032
3858 exec_prefix="$acl_save_exec_prefix" 5033 exec_prefix="$acl_save_exec_prefix"
3859 prefix="$acl_save_prefix" 5034 prefix="$acl_save_prefix"
3860 5035
3861 5036
3862# Check whether --with-libintl-prefix or --without-libintl-prefix was given. 5037# Check whether --with-libintl-prefix was given.
3863if test "${with_libintl_prefix+set}" = set; then 5038if test "${with_libintl_prefix+set}" = set; then :
3864 withval="$with_libintl_prefix" 5039 withval=$with_libintl_prefix;
3865
3866 if test "X$withval" = "Xno"; then 5040 if test "X$withval" = "Xno"; then
3867 use_additional=no 5041 use_additional=no
3868 else 5042 else
3869 if test "X$withval" = "X"; then 5043 if test "X$withval" = "X"; then
3870 5044
3883 additional_includedir="$withval/include" 5057 additional_includedir="$withval/include"
3884 additional_libdir="$withval/lib" 5058 additional_libdir="$withval/lib"
3885 fi 5059 fi
3886 fi 5060 fi
3887 5061
3888fi; 5062fi
5063
3889 LIBINTL= 5064 LIBINTL=
3890 LTLIBINTL= 5065 LTLIBINTL=
3891 INCINTL= 5066 INCINTL=
3892 rpathdirs= 5067 rpathdirs=
3893 ltrpathdirs= 5068 ltrpathdirs=
4219 for found_dir in $ltrpathdirs; do 5394 for found_dir in $ltrpathdirs; do
4220 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 5395 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221 done 5396 done
4222 fi 5397 fi
4223 5398
4224 echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4225echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 5400$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then 5401if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4227 echo $ECHO_N "(cached) $ECHO_C" >&6 5402 $as_echo_n "(cached) " >&6
4228else 5403else
4229 gt_save_CPPFLAGS="$CPPFLAGS" 5404 gt_save_CPPFLAGS="$CPPFLAGS"
4230 CPPFLAGS="$CPPFLAGS $INCINTL" 5405 CPPFLAGS="$CPPFLAGS $INCINTL"
4231 gt_save_LIBS="$LIBS" 5406 gt_save_LIBS="$LIBS"
4232 LIBS="$LIBS $LIBINTL" 5407 LIBS="$LIBS $LIBINTL"
4233 cat >conftest.$ac_ext <<_ACEOF 5408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234#line $LINENO "configure"
4235/* confdefs.h. */
4236_ACEOF
4237cat confdefs.h >>conftest.$ac_ext
4238cat >>conftest.$ac_ext <<_ACEOF
4239/* end confdefs.h. */ 5409/* end confdefs.h. */
4240#include <libintl.h> 5410#include <libintl.h>
4241extern int _nl_msg_cat_cntr; 5411extern int _nl_msg_cat_cntr;
4242extern 5412extern
4243#ifdef __cplusplus 5413#ifdef __cplusplus
4251return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) 5421return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252 ; 5422 ;
4253 return 0; 5423 return 0;
4254} 5424}
4255_ACEOF 5425_ACEOF
4256rm -f conftest.$ac_objext conftest$ac_exeext 5426if ac_fn_c_try_link "$LINENO"; then :
4257if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4258 (eval $ac_link) 2>&5
4259 ac_status=$?
4260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261 (exit $ac_status); } &&
4262 { ac_try='test -s conftest$ac_exeext'
4263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264 (eval $ac_try) 2>&5
4265 ac_status=$?
4266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267 (exit $ac_status); }; }; then
4268 gt_cv_func_gnugettext1_libintl=yes 5427 gt_cv_func_gnugettext1_libintl=yes
4269else 5428else
4270 echo "$as_me: failed program was:" >&5
4271sed 's/^/| /' conftest.$ac_ext >&5
4272
4273gt_cv_func_gnugettext1_libintl=no 5429 gt_cv_func_gnugettext1_libintl=no
4274fi 5430fi
4275rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5431rm -f core conftest.err conftest.$ac_objext \
5432 conftest$ac_exeext conftest.$ac_ext
4276 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then 5433 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277 LIBS="$LIBS $LIBICONV" 5434 LIBS="$LIBS $LIBICONV"
4278 cat >conftest.$ac_ext <<_ACEOF 5435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279#line $LINENO "configure"
4280/* confdefs.h. */
4281_ACEOF
4282cat confdefs.h >>conftest.$ac_ext
4283cat >>conftest.$ac_ext <<_ACEOF
4284/* end confdefs.h. */ 5436/* end confdefs.h. */
4285#include <libintl.h> 5437#include <libintl.h>
4286extern int _nl_msg_cat_cntr; 5438extern int _nl_msg_cat_cntr;
4287extern 5439extern
4288#ifdef __cplusplus 5440#ifdef __cplusplus
4296return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) 5448return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297 ; 5449 ;
4298 return 0; 5450 return 0;
4299} 5451}
4300_ACEOF 5452_ACEOF
4301rm -f conftest.$ac_objext conftest$ac_exeext 5453if ac_fn_c_try_link "$LINENO"; then :
4302if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4303 (eval $ac_link) 2>&5
4304 ac_status=$?
4305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306 (exit $ac_status); } &&
4307 { ac_try='test -s conftest$ac_exeext'
4308 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309 (eval $ac_try) 2>&5
4310 ac_status=$?
4311 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312 (exit $ac_status); }; }; then
4313 LIBINTL="$LIBINTL $LIBICONV" 5454 LIBINTL="$LIBINTL $LIBICONV"
4314 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 5455 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315 gt_cv_func_gnugettext1_libintl=yes 5456 gt_cv_func_gnugettext1_libintl=yes
4316 5457
4317else
4318 echo "$as_me: failed program was:" >&5
4319sed 's/^/| /' conftest.$ac_ext >&5
4320
4321fi 5458fi
4322rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5459rm -f core conftest.err conftest.$ac_objext \
5460 conftest$ac_exeext conftest.$ac_ext
4323 fi 5461 fi
4324 CPPFLAGS="$gt_save_CPPFLAGS" 5462 CPPFLAGS="$gt_save_CPPFLAGS"
4325 LIBS="$gt_save_LIBS" 5463 LIBS="$gt_save_LIBS"
4326fi 5464fi
4327echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5 5465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6 5466$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329 fi 5467 fi
4330 5468
4331 if test "$gt_cv_func_gnugettext1_libc" = "yes" \ 5469 if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ 5470 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333 && test "$PACKAGE" != gettext; }; then 5471 && test "$PACKAGE" != gettext; }; then
4341 5479
4342 5480
4343 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 5481 if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344 || test "$nls_cv_use_gnu_gettext" = "yes"; then 5482 || test "$nls_cv_use_gnu_gettext" = "yes"; then
4345 5483
4346cat >>confdefs.h <<\_ACEOF 5484$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347#define ENABLE_NLS 1
4348_ACEOF
4349 5485
4350 else 5486 else
4351 USE_NLS=no 5487 USE_NLS=no
4352 fi 5488 fi
4353 fi 5489 fi
4354 5490
4355 if test "$USE_NLS" = "yes"; then 5491 if test "$USE_NLS" = "yes"; then
4356 5492
4357 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 5493 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then 5494 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359 echo "$as_me:$LINENO: checking how to link with libintl" >&5 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4360echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 5496$as_echo_n "checking how to link with libintl... " >&6; }
4361 echo "$as_me:$LINENO: result: $LIBINTL" >&5 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362echo "${ECHO_T}$LIBINTL" >&6 5498$as_echo "$LIBINTL" >&6; }
4363 5499
4364 for element in $INCINTL; do 5500 for element in $INCINTL; do
4365 haveit= 5501 haveit=
4366 for x in $CPPFLAGS; do 5502 for x in $CPPFLAGS; do
4367 5503
4384 done 5520 done
4385 5521
4386 fi 5522 fi
4387 5523
4388 5524
4389cat >>confdefs.h <<\_ACEOF 5525$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390#define HAVE_GETTEXT 1
4391_ACEOF
4392 5526
4393 5527
4394cat >>confdefs.h <<\_ACEOF 5528$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395#define HAVE_DCGETTEXT 1
4396_ACEOF
4397 5529
4398 fi 5530 fi
4399 5531
4400 POSUB=po 5532 POSUB=po
4401 fi 5533 fi
4413 5545
4414# Enable GNU extensions. 5546# Enable GNU extensions.
4415# Define this here, not in acconfig's @TOP@ section, since definitions 5547# Define this here, not in acconfig's @TOP@ section, since definitions
4416# in the latter don't make it into the configure-time tests. 5548# in the latter don't make it into the configure-time tests.
4417 5549
4418cat >>confdefs.h <<\_ACEOF 5550$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419#define _GNU_SOURCE 1
4420_ACEOF
4421 5551
4422 5552
4423cat >>confdefs.h <<\_ACEOF 5553# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424#define __USE_BSD 1
4425_ACEOF
4426
4427 5554
4428ALL_LINGUAS="" 5555ALL_LINGUAS=""
4429 5556
4430ac_ext=c 5557ac_ext=c
4431ac_cpp='$CPP $CPPFLAGS' 5558ac_cpp='$CPP $CPPFLAGS'
4432ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434ac_compiler_gnu=$ac_cv_c_compiler_gnu 5561ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435if test -n "$ac_tool_prefix"; then
4436 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4437set dummy ${ac_tool_prefix}gcc; ac_word=$2
4438echo "$as_me:$LINENO: checking for $ac_word" >&5
4439echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4440if test "${ac_cv_prog_CC+set}" = set; then
4441 echo $ECHO_N "(cached) $ECHO_C" >&6
4442else
4443 if test -n "$CC"; then
4444 ac_cv_prog_CC="$CC" # Let the user override the test.
4445else
4446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447for as_dir in $PATH
4448do
4449 IFS=$as_save_IFS
4450 test -z "$as_dir" && as_dir=.
4451 for ac_exec_ext in '' $ac_executable_extensions; do
4452 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4453 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4454 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4455 break 2
4456 fi
4457done
4458done
4459
4460fi
4461fi
4462CC=$ac_cv_prog_CC
4463if test -n "$CC"; then
4464 echo "$as_me:$LINENO: result: $CC" >&5
4465echo "${ECHO_T}$CC" >&6
4466else
4467 echo "$as_me:$LINENO: result: no" >&5
4468echo "${ECHO_T}no" >&6
4469fi
4470
4471fi
4472if test -z "$ac_cv_prog_CC"; then
4473 ac_ct_CC=$CC
4474 # Extract the first word of "gcc", so it can be a program name with args.
4475set dummy gcc; ac_word=$2
4476echo "$as_me:$LINENO: checking for $ac_word" >&5
4477echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4478if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4479 echo $ECHO_N "(cached) $ECHO_C" >&6
4480else
4481 if test -n "$ac_ct_CC"; then
4482 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4483else
4484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485for as_dir in $PATH
4486do
4487 IFS=$as_save_IFS
4488 test -z "$as_dir" && as_dir=.
4489 for ac_exec_ext in '' $ac_executable_extensions; do
4490 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4491 ac_cv_prog_ac_ct_CC="gcc"
4492 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4493 break 2
4494 fi
4495done
4496done
4497
4498fi
4499fi
4500ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501if test -n "$ac_ct_CC"; then
4502 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4503echo "${ECHO_T}$ac_ct_CC" >&6
4504else
4505 echo "$as_me:$LINENO: result: no" >&5
4506echo "${ECHO_T}no" >&6
4507fi
4508
4509 CC=$ac_ct_CC
4510else
4511 CC="$ac_cv_prog_CC"
4512fi
4513
4514if test -z "$CC"; then
4515 if test -n "$ac_tool_prefix"; then
4516 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4517set dummy ${ac_tool_prefix}cc; ac_word=$2
4518echo "$as_me:$LINENO: checking for $ac_word" >&5
4519echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4520if test "${ac_cv_prog_CC+set}" = set; then
4521 echo $ECHO_N "(cached) $ECHO_C" >&6
4522else
4523 if test -n "$CC"; then
4524 ac_cv_prog_CC="$CC" # Let the user override the test.
4525else
4526as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527for as_dir in $PATH
4528do
4529 IFS=$as_save_IFS
4530 test -z "$as_dir" && as_dir=.
4531 for ac_exec_ext in '' $ac_executable_extensions; do
4532 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533 ac_cv_prog_CC="${ac_tool_prefix}cc"
4534 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4535 break 2
4536 fi
4537done
4538done
4539
4540fi
4541fi
4542CC=$ac_cv_prog_CC
4543if test -n "$CC"; then
4544 echo "$as_me:$LINENO: result: $CC" >&5
4545echo "${ECHO_T}$CC" >&6
4546else
4547 echo "$as_me:$LINENO: result: no" >&5
4548echo "${ECHO_T}no" >&6
4549fi
4550
4551fi
4552if test -z "$ac_cv_prog_CC"; then
4553 ac_ct_CC=$CC
4554 # Extract the first word of "cc", so it can be a program name with args.
4555set dummy cc; ac_word=$2
4556echo "$as_me:$LINENO: checking for $ac_word" >&5
4557echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4558if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4559 echo $ECHO_N "(cached) $ECHO_C" >&6
4560else
4561 if test -n "$ac_ct_CC"; then
4562 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4563else
4564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565for as_dir in $PATH
4566do
4567 IFS=$as_save_IFS
4568 test -z "$as_dir" && as_dir=.
4569 for ac_exec_ext in '' $ac_executable_extensions; do
4570 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571 ac_cv_prog_ac_ct_CC="cc"
4572 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4573 break 2
4574 fi
4575done
4576done
4577
4578fi
4579fi
4580ac_ct_CC=$ac_cv_prog_ac_ct_CC
4581if test -n "$ac_ct_CC"; then
4582 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4583echo "${ECHO_T}$ac_ct_CC" >&6
4584else
4585 echo "$as_me:$LINENO: result: no" >&5
4586echo "${ECHO_T}no" >&6
4587fi
4588
4589 CC=$ac_ct_CC
4590else
4591 CC="$ac_cv_prog_CC"
4592fi
4593
4594fi
4595if test -z "$CC"; then
4596 # Extract the first word of "cc", so it can be a program name with args.
4597set dummy cc; ac_word=$2
4598echo "$as_me:$LINENO: checking for $ac_word" >&5
4599echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600if test "${ac_cv_prog_CC+set}" = set; then
4601 echo $ECHO_N "(cached) $ECHO_C" >&6
4602else
4603 if test -n "$CC"; then
4604 ac_cv_prog_CC="$CC" # Let the user override the test.
4605else
4606 ac_prog_rejected=no
4607as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608for as_dir in $PATH
4609do
4610 IFS=$as_save_IFS
4611 test -z "$as_dir" && as_dir=.
4612 for ac_exec_ext in '' $ac_executable_extensions; do
4613 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4615 ac_prog_rejected=yes
4616 continue
4617 fi
4618 ac_cv_prog_CC="cc"
4619 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4620 break 2
4621 fi
4622done
4623done
4624
4625if test $ac_prog_rejected = yes; then
4626 # We found a bogon in the path, so make sure we never use it.
4627 set dummy $ac_cv_prog_CC
4628 shift
4629 if test $# != 0; then
4630 # We chose a different compiler from the bogus one.
4631 # However, it has the same basename, so the bogon will be chosen
4632 # first if we set CC to just the basename; use the full file name.
4633 shift
4634 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4635 fi
4636fi
4637fi
4638fi
4639CC=$ac_cv_prog_CC
4640if test -n "$CC"; then
4641 echo "$as_me:$LINENO: result: $CC" >&5
4642echo "${ECHO_T}$CC" >&6
4643else
4644 echo "$as_me:$LINENO: result: no" >&5
4645echo "${ECHO_T}no" >&6
4646fi
4647
4648fi
4649if test -z "$CC"; then
4650 if test -n "$ac_tool_prefix"; then
4651 for ac_prog in cl
4652 do
4653 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4654set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4655echo "$as_me:$LINENO: checking for $ac_word" >&5
4656echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657if test "${ac_cv_prog_CC+set}" = set; then
4658 echo $ECHO_N "(cached) $ECHO_C" >&6
4659else
4660 if test -n "$CC"; then
4661 ac_cv_prog_CC="$CC" # Let the user override the test.
4662else
4663as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664for as_dir in $PATH
4665do
4666 IFS=$as_save_IFS
4667 test -z "$as_dir" && as_dir=.
4668 for ac_exec_ext in '' $ac_executable_extensions; do
4669 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4671 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672 break 2
4673 fi
4674done
4675done
4676
4677fi
4678fi
4679CC=$ac_cv_prog_CC
4680if test -n "$CC"; then
4681 echo "$as_me:$LINENO: result: $CC" >&5
4682echo "${ECHO_T}$CC" >&6
4683else
4684 echo "$as_me:$LINENO: result: no" >&5
4685echo "${ECHO_T}no" >&6
4686fi
4687
4688 test -n "$CC" && break
4689 done
4690fi
4691if test -z "$CC"; then
4692 ac_ct_CC=$CC
4693 for ac_prog in cl
4694do
4695 # Extract the first word of "$ac_prog", so it can be a program name with args.
4696set dummy $ac_prog; ac_word=$2
4697echo "$as_me:$LINENO: checking for $ac_word" >&5
4698echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4700 echo $ECHO_N "(cached) $ECHO_C" >&6
4701else
4702 if test -n "$ac_ct_CC"; then
4703 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4704else
4705as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706for as_dir in $PATH
4707do
4708 IFS=$as_save_IFS
4709 test -z "$as_dir" && as_dir=.
4710 for ac_exec_ext in '' $ac_executable_extensions; do
4711 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712 ac_cv_prog_ac_ct_CC="$ac_prog"
4713 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714 break 2
4715 fi
4716done
4717done
4718
4719fi
4720fi
4721ac_ct_CC=$ac_cv_prog_ac_ct_CC
4722if test -n "$ac_ct_CC"; then
4723 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4724echo "${ECHO_T}$ac_ct_CC" >&6
4725else
4726 echo "$as_me:$LINENO: result: no" >&5
4727echo "${ECHO_T}no" >&6
4728fi
4729
4730 test -n "$ac_ct_CC" && break
4731done
4732
4733 CC=$ac_ct_CC
4734fi
4735
4736fi
4737
4738
4739test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4740See \`config.log' for more details." >&5
4741echo "$as_me: error: no acceptable C compiler found in \$PATH
4742See \`config.log' for more details." >&2;}
4743 { (exit 1); exit 1; }; }
4744
4745# Provide some information about the compiler.
4746echo "$as_me:$LINENO:" \
4747 "checking for C compiler version" >&5
4748ac_compiler=`set X $ac_compile; echo $2`
4749{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4750 (eval $ac_compiler --version </dev/null >&5) 2>&5
4751 ac_status=$?
4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753 (exit $ac_status); }
4754{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4755 (eval $ac_compiler -v </dev/null >&5) 2>&5
4756 ac_status=$?
4757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758 (exit $ac_status); }
4759{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4760 (eval $ac_compiler -V </dev/null >&5) 2>&5
4761 ac_status=$?
4762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763 (exit $ac_status); }
4764
4765echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4766echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4767if test "${ac_cv_c_compiler_gnu+set}" = set; then
4768 echo $ECHO_N "(cached) $ECHO_C" >&6
4769else
4770 cat >conftest.$ac_ext <<_ACEOF
4771#line $LINENO "configure"
4772/* confdefs.h. */
4773_ACEOF
4774cat confdefs.h >>conftest.$ac_ext
4775cat >>conftest.$ac_ext <<_ACEOF
4776/* end confdefs.h. */
4777
4778int
4779main ()
4780{
4781#ifndef __GNUC__
4782 choke me
4783#endif
4784
4785 ;
4786 return 0;
4787}
4788_ACEOF
4789rm -f conftest.$ac_objext
4790if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4791 (eval $ac_compile) 2>&5
4792 ac_status=$?
4793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794 (exit $ac_status); } &&
4795 { ac_try='test -s conftest.$ac_objext'
4796 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797 (eval $ac_try) 2>&5
4798 ac_status=$?
4799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800 (exit $ac_status); }; }; then
4801 ac_compiler_gnu=yes
4802else
4803 echo "$as_me: failed program was:" >&5
4804sed 's/^/| /' conftest.$ac_ext >&5
4805
4806ac_compiler_gnu=no
4807fi
4808rm -f conftest.$ac_objext conftest.$ac_ext
4809ac_cv_c_compiler_gnu=$ac_compiler_gnu
4810
4811fi
4812echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4813echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4814GCC=`test $ac_compiler_gnu = yes && echo yes`
4815ac_test_CFLAGS=${CFLAGS+set}
4816ac_save_CFLAGS=$CFLAGS
4817CFLAGS="-g"
4818echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4819echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4820if test "${ac_cv_prog_cc_g+set}" = set; then
4821 echo $ECHO_N "(cached) $ECHO_C" >&6
4822else
4823 cat >conftest.$ac_ext <<_ACEOF
4824#line $LINENO "configure"
4825/* confdefs.h. */
4826_ACEOF
4827cat confdefs.h >>conftest.$ac_ext
4828cat >>conftest.$ac_ext <<_ACEOF
4829/* end confdefs.h. */
4830
4831int
4832main ()
4833{
4834
4835 ;
4836 return 0;
4837}
4838_ACEOF
4839rm -f conftest.$ac_objext
4840if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841 (eval $ac_compile) 2>&5
4842 ac_status=$?
4843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844 (exit $ac_status); } &&
4845 { ac_try='test -s conftest.$ac_objext'
4846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847 (eval $ac_try) 2>&5
4848 ac_status=$?
4849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850 (exit $ac_status); }; }; then
4851 ac_cv_prog_cc_g=yes
4852else
4853 echo "$as_me: failed program was:" >&5
4854sed 's/^/| /' conftest.$ac_ext >&5
4855
4856ac_cv_prog_cc_g=no
4857fi
4858rm -f conftest.$ac_objext conftest.$ac_ext
4859fi
4860echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4861echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4862if test "$ac_test_CFLAGS" = set; then
4863 CFLAGS=$ac_save_CFLAGS
4864elif test $ac_cv_prog_cc_g = yes; then
4865 if test "$GCC" = yes; then
4866 CFLAGS="-g -O2"
4867 else
4868 CFLAGS="-g"
4869 fi
4870else
4871 if test "$GCC" = yes; then
4872 CFLAGS="-O2"
4873 else
4874 CFLAGS=
4875 fi
4876fi
4877echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4878echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4879if test "${ac_cv_prog_cc_stdc+set}" = set; then
4880 echo $ECHO_N "(cached) $ECHO_C" >&6
4881else
4882 ac_cv_prog_cc_stdc=no
4883ac_save_CC=$CC
4884cat >conftest.$ac_ext <<_ACEOF
4885#line $LINENO "configure"
4886/* confdefs.h. */
4887_ACEOF
4888cat confdefs.h >>conftest.$ac_ext
4889cat >>conftest.$ac_ext <<_ACEOF
4890/* end confdefs.h. */
4891#include <stdarg.h>
4892#include <stdio.h>
4893#include <sys/types.h>
4894#include <sys/stat.h>
4895/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4896struct buf { int x; };
4897FILE * (*rcsopen) (struct buf *, struct stat *, int);
4898static char *e (p, i)
4899 char **p;
4900 int i;
4901{
4902 return p[i];
4903}
4904static char *f (char * (*g) (char **, int), char **p, ...)
4905{
4906 char *s;
4907 va_list v;
4908 va_start (v,p);
4909 s = g (p, va_arg (v,int));
4910 va_end (v);
4911 return s;
4912}
4913int test (int i, double x);
4914struct s1 {int (*f) (int a);};
4915struct s2 {int (*f) (double a);};
4916int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917int argc;
4918char **argv;
4919int
4920main ()
4921{
4922return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4923 ;
4924 return 0;
4925}
4926_ACEOF
4927# Don't try gcc -ansi; that turns off useful extensions and
4928# breaks some systems' header files.
4929# AIX -qlanglvl=ansi
4930# Ultrix and OSF/1 -std1
4931# HP-UX 10.20 and later -Ae
4932# HP-UX older versions -Aa -D_HPUX_SOURCE
4933# SVR4 -Xc -D__EXTENSIONS__
4934for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935do
4936 CC="$ac_save_CC $ac_arg"
4937 rm -f conftest.$ac_objext
4938if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4939 (eval $ac_compile) 2>&5
4940 ac_status=$?
4941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942 (exit $ac_status); } &&
4943 { ac_try='test -s conftest.$ac_objext'
4944 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4945 (eval $ac_try) 2>&5
4946 ac_status=$?
4947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948 (exit $ac_status); }; }; then
4949 ac_cv_prog_cc_stdc=$ac_arg
4950break
4951else
4952 echo "$as_me: failed program was:" >&5
4953sed 's/^/| /' conftest.$ac_ext >&5
4954
4955fi
4956rm -f conftest.$ac_objext
4957done
4958rm -f conftest.$ac_ext conftest.$ac_objext
4959CC=$ac_save_CC
4960
4961fi
4962
4963case "x$ac_cv_prog_cc_stdc" in
4964 x|xno)
4965 echo "$as_me:$LINENO: result: none needed" >&5
4966echo "${ECHO_T}none needed" >&6 ;;
4967 *)
4968 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4969echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4970 CC="$CC $ac_cv_prog_cc_stdc" ;;
4971esac
4972
4973# Some people use a C++ compiler to compile C. Since we use `exit',
4974# in C++ we need to declare it. In case someone uses the same compiler
4975# for both compiling C and C++ we need to have the C++ compiler decide
4976# the declaration of exit, since it's the most demanding environment.
4977cat >conftest.$ac_ext <<_ACEOF
4978#ifndef __cplusplus
4979 choke me
4980#endif
4981_ACEOF
4982rm -f conftest.$ac_objext
4983if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984 (eval $ac_compile) 2>&5
4985 ac_status=$?
4986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987 (exit $ac_status); } &&
4988 { ac_try='test -s conftest.$ac_objext'
4989 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990 (eval $ac_try) 2>&5
4991 ac_status=$?
4992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993 (exit $ac_status); }; }; then
4994 for ac_declaration in \
4995 '' \
4996 'extern "C" void std::exit (int) throw (); using std::exit;' \
4997 'extern "C" void std::exit (int); using std::exit;' \
4998 'extern "C" void exit (int) throw ();' \
4999 'extern "C" void exit (int);' \
5000 'void exit (int);'
5001do
5002 cat >conftest.$ac_ext <<_ACEOF
5003#line $LINENO "configure"
5004/* confdefs.h. */
5005_ACEOF
5006cat confdefs.h >>conftest.$ac_ext
5007cat >>conftest.$ac_ext <<_ACEOF
5008/* end confdefs.h. */
5009$ac_declaration
5010#include <stdlib.h>
5011int
5012main ()
5013{
5014exit (42);
5015 ;
5016 return 0;
5017}
5018_ACEOF
5019rm -f conftest.$ac_objext
5020if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021 (eval $ac_compile) 2>&5
5022 ac_status=$?
5023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024 (exit $ac_status); } &&
5025 { ac_try='test -s conftest.$ac_objext'
5026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027 (eval $ac_try) 2>&5
5028 ac_status=$?
5029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030 (exit $ac_status); }; }; then
5031 :
5032else
5033 echo "$as_me: failed program was:" >&5
5034sed 's/^/| /' conftest.$ac_ext >&5
5035
5036continue
5037fi
5038rm -f conftest.$ac_objext conftest.$ac_ext
5039 cat >conftest.$ac_ext <<_ACEOF
5040#line $LINENO "configure"
5041/* confdefs.h. */
5042_ACEOF
5043cat confdefs.h >>conftest.$ac_ext
5044cat >>conftest.$ac_ext <<_ACEOF
5045/* end confdefs.h. */
5046$ac_declaration
5047int
5048main ()
5049{
5050exit (42);
5051 ;
5052 return 0;
5053}
5054_ACEOF
5055rm -f conftest.$ac_objext
5056if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5057 (eval $ac_compile) 2>&5
5058 ac_status=$?
5059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060 (exit $ac_status); } &&
5061 { ac_try='test -s conftest.$ac_objext'
5062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063 (eval $ac_try) 2>&5
5064 ac_status=$?
5065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066 (exit $ac_status); }; }; then
5067 break
5068else
5069 echo "$as_me: failed program was:" >&5
5070sed 's/^/| /' conftest.$ac_ext >&5
5071
5072fi
5073rm -f conftest.$ac_objext conftest.$ac_ext
5074done
5075rm -f conftest*
5076if test -n "$ac_declaration"; then
5077 echo '#ifdef __cplusplus' >>confdefs.h
5078 echo $ac_declaration >>confdefs.h
5079 echo '#endif' >>confdefs.h
5080fi
5081
5082else
5083 echo "$as_me: failed program was:" >&5
5084sed 's/^/| /' conftest.$ac_ext >&5
5085
5086fi
5087rm -f conftest.$ac_objext conftest.$ac_ext
5088ac_ext=c
5089ac_cpp='$CPP $CPPFLAGS'
5090ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093
5094depcc="$CC" am_compiler_list=
5095
5096echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5097echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5098if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5099 echo $ECHO_N "(cached) $ECHO_C" >&6
5100else
5101 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102 # We make a subdir and do the tests there. Otherwise we can end up
5103 # making bogus files that we don't know about and never remove. For
5104 # instance it was reported that on HP-UX the gcc test will end up
5105 # making a dummy file named `D' -- because `-MD' means `put the output
5106 # in D'.
5107 mkdir conftest.dir
5108 # Copy depcomp to subdir because otherwise we won't find it if we're
5109 # using a relative directory.
5110 cp "$am_depcomp" conftest.dir
5111 cd conftest.dir
5112 # We will build objects and dependencies in a subdirectory because
5113 # it helps to detect inapplicable dependency modes. For instance
5114 # both Tru64's cc and ICC support -MD to output dependencies as a
5115 # side effect of compilation, but ICC will put the dependencies in
5116 # the current directory while Tru64 will put them in the object
5117 # directory.
5118 mkdir sub
5119
5120 am_cv_CC_dependencies_compiler_type=none
5121 if test "$am_compiler_list" = ""; then
5122 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123 fi
5124 for depmode in $am_compiler_list; do
5125 # Setup a source with many dependencies, because some compilers
5126 # like to wrap large dependency lists on column 80 (with \), and
5127 # we should not choose a depcomp mode which is confused by this.
5128 #
5129 # We need to recreate these files for each test, as the compiler may
5130 # overwrite some of them when testing with obscure command lines.
5131 # This happens at least with the AIX C compiler.
5132 : > sub/conftest.c
5133 for i in 1 2 3 4 5 6; do
5134 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5135 : > sub/conftst$i.h
5136 done
5137 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138
5139 case $depmode in
5140 nosideeffect)
5141 # after this tag, mechanisms are not by side-effect, so they'll
5142 # only be used when explicitly requested
5143 if test "x$enable_dependency_tracking" = xyes; then
5144 continue
5145 else
5146 break
5147 fi
5148 ;;
5149 none) break ;;
5150 esac
5151 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5152 # mode. It turns out that the SunPro C++ compiler does not properly
5153 # handle `-M -o', and we need to detect this.
5154 if depmode=$depmode \
5155 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5156 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5158 >/dev/null 2>conftest.err &&
5159 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5161 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162 # icc doesn't choke on unknown options, it will just issue warnings
5163 # (even with -Werror). So we grep stderr for any message
5164 # that says an option was ignored.
5165 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5166 am_cv_CC_dependencies_compiler_type=$depmode
5167 break
5168 fi
5169 fi
5170 done
5171
5172 cd ..
5173 rm -rf conftest.dir
5174else
5175 am_cv_CC_dependencies_compiler_type=none
5176fi
5177
5178fi
5179echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5180echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5181CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5182
5183
5184
5185if
5186 test "x$enable_dependency_tracking" != xno \
5187 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5188 am__fastdepCC_TRUE=
5189 am__fastdepCC_FALSE='#'
5190else
5191 am__fastdepCC_TRUE='#'
5192 am__fastdepCC_FALSE=
5193fi
5194
5195
5196ac_ext=c
5197ac_cpp='$CPP $CPPFLAGS'
5198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 5562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5202echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 5563$as_echo_n "checking how to run the C preprocessor... " >&6; }
5203# On Suns, sometimes $CPP names a directory. 5564# On Suns, sometimes $CPP names a directory.
5204if test -n "$CPP" && test -d "$CPP"; then 5565if test -n "$CPP" && test -d "$CPP"; then
5205 CPP= 5566 CPP=
5206fi 5567fi
5207if test -z "$CPP"; then 5568if test -z "$CPP"; then
5208 if test "${ac_cv_prog_CPP+set}" = set; then 5569 if test "${ac_cv_prog_CPP+set}" = set; then :
5209 echo $ECHO_N "(cached) $ECHO_C" >&6 5570 $as_echo_n "(cached) " >&6
5210else 5571else
5211 # Double quotes because CPP needs to be expanded 5572 # Double quotes because CPP needs to be expanded
5212 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5573 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213 do 5574 do
5214 ac_preproc_ok=false 5575 ac_preproc_ok=false
5218 # with a fresh cross-compiler works. 5579 # with a fresh cross-compiler works.
5219 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5580 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220 # <limits.h> exists even on freestanding compilers. 5581 # <limits.h> exists even on freestanding compilers.
5221 # On the NeXT, cc -E runs the code through the compiler's parser, 5582 # On the NeXT, cc -E runs the code through the compiler's parser,
5222 # not just through cpp. "Syntax error" is here to catch this case. 5583 # not just through cpp. "Syntax error" is here to catch this case.
5223 cat >conftest.$ac_ext <<_ACEOF
5224#line $LINENO "configure"
5225/* confdefs.h. */
5226_ACEOF
5227cat confdefs.h >>conftest.$ac_ext 5584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228cat >>conftest.$ac_ext <<_ACEOF
5229/* end confdefs.h. */ 5585/* end confdefs.h. */
5230#ifdef __STDC__ 5586#ifdef __STDC__
5231# include <limits.h> 5587# include <limits.h>
5232#else 5588#else
5233# include <assert.h> 5589# include <assert.h>
5234#endif 5590#endif
5235 Syntax error 5591 Syntax error
5236_ACEOF 5592_ACEOF
5237if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5593if ac_fn_c_try_cpp "$LINENO"; then :
5238 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5594
5239 ac_status=$?
5240 grep -v '^ *+' conftest.er1 >conftest.err
5241 rm -f conftest.er1
5242 cat conftest.err >&5
5243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244 (exit $ac_status); } >/dev/null; then
5245 if test -s conftest.err; then
5246 ac_cpp_err=$ac_c_preproc_warn_flag
5247 else 5595else
5248 ac_cpp_err=
5249 fi
5250else
5251 ac_cpp_err=yes
5252fi
5253if test -z "$ac_cpp_err"; then
5254 :
5255else
5256 echo "$as_me: failed program was:" >&5
5257sed 's/^/| /' conftest.$ac_ext >&5
5258
5259 # Broken: fails on valid input. 5596 # Broken: fails on valid input.
5260continue 5597continue
5261fi 5598fi
5262rm -f conftest.err conftest.$ac_ext 5599rm -f conftest.err conftest.i conftest.$ac_ext
5263 5600
5264 # OK, works on sane cases. Now check whether non-existent headers 5601 # OK, works on sane cases. Now check whether nonexistent headers
5265 # can be detected and how. 5602 # can be detected and how.
5266 cat >conftest.$ac_ext <<_ACEOF
5267#line $LINENO "configure"
5268/* confdefs.h. */
5269_ACEOF
5270cat confdefs.h >>conftest.$ac_ext 5603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271cat >>conftest.$ac_ext <<_ACEOF
5272/* end confdefs.h. */ 5604/* end confdefs.h. */
5273#include <ac_nonexistent.h> 5605#include <ac_nonexistent.h>
5274_ACEOF 5606_ACEOF
5275if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5607if ac_fn_c_try_cpp "$LINENO"; then :
5276 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5277 ac_status=$?
5278 grep -v '^ *+' conftest.er1 >conftest.err
5279 rm -f conftest.er1
5280 cat conftest.err >&5
5281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282 (exit $ac_status); } >/dev/null; then
5283 if test -s conftest.err; then
5284 ac_cpp_err=$ac_c_preproc_warn_flag
5285 else
5286 ac_cpp_err=
5287 fi
5288else
5289 ac_cpp_err=yes
5290fi
5291if test -z "$ac_cpp_err"; then
5292 # Broken: success on invalid input. 5608 # Broken: success on invalid input.
5293continue 5609continue
5294else 5610else
5295 echo "$as_me: failed program was:" >&5
5296sed 's/^/| /' conftest.$ac_ext >&5
5297
5298 # Passes both tests. 5611 # Passes both tests.
5299ac_preproc_ok=: 5612ac_preproc_ok=:
5300break 5613break
5301fi 5614fi
5302rm -f conftest.err conftest.$ac_ext 5615rm -f conftest.err conftest.i conftest.$ac_ext
5303 5616
5304done 5617done
5305# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5618# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306rm -f conftest.err conftest.$ac_ext 5619rm -f conftest.i conftest.err conftest.$ac_ext
5307if $ac_preproc_ok; then 5620if $ac_preproc_ok; then :
5308 break 5621 break
5309fi 5622fi
5310 5623
5311 done 5624 done
5312 ac_cv_prog_CPP=$CPP 5625 ac_cv_prog_CPP=$CPP
5314fi 5627fi
5315 CPP=$ac_cv_prog_CPP 5628 CPP=$ac_cv_prog_CPP
5316else 5629else
5317 ac_cv_prog_CPP=$CPP 5630 ac_cv_prog_CPP=$CPP
5318fi 5631fi
5319echo "$as_me:$LINENO: result: $CPP" >&5 5632{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5320echo "${ECHO_T}$CPP" >&6 5633$as_echo "$CPP" >&6; }
5321ac_preproc_ok=false 5634ac_preproc_ok=false
5322for ac_c_preproc_warn_flag in '' yes 5635for ac_c_preproc_warn_flag in '' yes
5323do 5636do
5324 # Use a header file that comes with gcc, so configuring glibc 5637 # Use a header file that comes with gcc, so configuring glibc
5325 # with a fresh cross-compiler works. 5638 # with a fresh cross-compiler works.
5326 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5639 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327 # <limits.h> exists even on freestanding compilers. 5640 # <limits.h> exists even on freestanding compilers.
5328 # On the NeXT, cc -E runs the code through the compiler's parser, 5641 # On the NeXT, cc -E runs the code through the compiler's parser,
5329 # not just through cpp. "Syntax error" is here to catch this case. 5642 # not just through cpp. "Syntax error" is here to catch this case.
5330 cat >conftest.$ac_ext <<_ACEOF
5331#line $LINENO "configure"
5332/* confdefs.h. */
5333_ACEOF
5334cat confdefs.h >>conftest.$ac_ext 5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335cat >>conftest.$ac_ext <<_ACEOF
5336/* end confdefs.h. */ 5644/* end confdefs.h. */
5337#ifdef __STDC__ 5645#ifdef __STDC__
5338# include <limits.h> 5646# include <limits.h>
5339#else 5647#else
5340# include <assert.h> 5648# include <assert.h>
5341#endif 5649#endif
5342 Syntax error 5650 Syntax error
5343_ACEOF 5651_ACEOF
5344if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5652if ac_fn_c_try_cpp "$LINENO"; then :
5345 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5653
5346 ac_status=$?
5347 grep -v '^ *+' conftest.er1 >conftest.err
5348 rm -f conftest.er1
5349 cat conftest.err >&5
5350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351 (exit $ac_status); } >/dev/null; then
5352 if test -s conftest.err; then
5353 ac_cpp_err=$ac_c_preproc_warn_flag
5354 else 5654else
5355 ac_cpp_err=
5356 fi
5357else
5358 ac_cpp_err=yes
5359fi
5360if test -z "$ac_cpp_err"; then
5361 :
5362else
5363 echo "$as_me: failed program was:" >&5
5364sed 's/^/| /' conftest.$ac_ext >&5
5365
5366 # Broken: fails on valid input. 5655 # Broken: fails on valid input.
5367continue 5656continue
5368fi 5657fi
5369rm -f conftest.err conftest.$ac_ext 5658rm -f conftest.err conftest.i conftest.$ac_ext
5370 5659
5371 # OK, works on sane cases. Now check whether non-existent headers 5660 # OK, works on sane cases. Now check whether nonexistent headers
5372 # can be detected and how. 5661 # can be detected and how.
5373 cat >conftest.$ac_ext <<_ACEOF
5374#line $LINENO "configure"
5375/* confdefs.h. */
5376_ACEOF
5377cat confdefs.h >>conftest.$ac_ext 5662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378cat >>conftest.$ac_ext <<_ACEOF
5379/* end confdefs.h. */ 5663/* end confdefs.h. */
5380#include <ac_nonexistent.h> 5664#include <ac_nonexistent.h>
5381_ACEOF 5665_ACEOF
5382if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5666if ac_fn_c_try_cpp "$LINENO"; then :
5383 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5384 ac_status=$?
5385 grep -v '^ *+' conftest.er1 >conftest.err
5386 rm -f conftest.er1
5387 cat conftest.err >&5
5388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389 (exit $ac_status); } >/dev/null; then
5390 if test -s conftest.err; then
5391 ac_cpp_err=$ac_c_preproc_warn_flag
5392 else
5393 ac_cpp_err=
5394 fi
5395else
5396 ac_cpp_err=yes
5397fi
5398if test -z "$ac_cpp_err"; then
5399 # Broken: success on invalid input. 5667 # Broken: success on invalid input.
5400continue 5668continue
5401else 5669else
5402 echo "$as_me: failed program was:" >&5
5403sed 's/^/| /' conftest.$ac_ext >&5
5404
5405 # Passes both tests. 5670 # Passes both tests.
5406ac_preproc_ok=: 5671ac_preproc_ok=:
5407break 5672break
5408fi 5673fi
5409rm -f conftest.err conftest.$ac_ext 5674rm -f conftest.err conftest.i conftest.$ac_ext
5410 5675
5411done 5676done
5412# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5677# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413rm -f conftest.err conftest.$ac_ext 5678rm -f conftest.i conftest.err conftest.$ac_ext
5414if $ac_preproc_ok; then 5679if $ac_preproc_ok; then :
5415 : 5680
5416else 5681else
5417 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 5682 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5418See \`config.log' for more details." >&5 5683$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5419echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 5684as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5420See \`config.log' for more details." >&2;} 5685See \`config.log' for more details" "$LINENO" 5 ; }
5421 { (exit 1); exit 1; }; }
5422fi 5686fi
5423 5687
5424ac_ext=c 5688ac_ext=c
5425ac_cpp='$CPP $CPPFLAGS' 5689ac_cpp='$CPP $CPPFLAGS'
5426ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5690ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5691ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428ac_compiler_gnu=$ac_cv_c_compiler_gnu 5692ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429 5693
5430ac_ext=cc 5694ac_ext=cpp
5431ac_cpp='$CXXCPP $CPPFLAGS' 5695ac_cpp='$CXXCPP $CPPFLAGS'
5432ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5696ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5697ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5698ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5699if test -z "$CXX"; then
5700 if test -n "$CCC"; then
5701 CXX=$CCC
5702 else
5435if test -n "$ac_tool_prefix"; then 5703 if test -n "$ac_tool_prefix"; then
5436 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 5704 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437 do 5705 do
5438 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5706 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5439set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5707set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440echo "$as_me:$LINENO: checking for $ac_word" >&5 5708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5709$as_echo_n "checking for $ac_word... " >&6; }
5442if test "${ac_cv_prog_CXX+set}" = set; then 5710if test "${ac_cv_prog_CXX+set}" = set; then :
5443 echo $ECHO_N "(cached) $ECHO_C" >&6 5711 $as_echo_n "(cached) " >&6
5444else 5712else
5445 if test -n "$CXX"; then 5713 if test -n "$CXX"; then
5446 ac_cv_prog_CXX="$CXX" # Let the user override the test. 5714 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5447else 5715else
5448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449for as_dir in $PATH 5717for as_dir in $PATH
5450do 5718do
5451 IFS=$as_save_IFS 5719 IFS=$as_save_IFS
5452 test -z "$as_dir" && as_dir=. 5720 test -z "$as_dir" && as_dir=.
5453 for ac_exec_ext in '' $ac_executable_extensions; do 5721 for ac_exec_ext in '' $ac_executable_extensions; do
5454 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5455 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 5723 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457 break 2 5725 break 2
5458 fi 5726 fi
5459done 5727done
5460done 5728 done
5729IFS=$as_save_IFS
5461 5730
5462fi 5731fi
5463fi 5732fi
5464CXX=$ac_cv_prog_CXX 5733CXX=$ac_cv_prog_CXX
5465if test -n "$CXX"; then 5734if test -n "$CXX"; then
5466 echo "$as_me:$LINENO: result: $CXX" >&5 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5467echo "${ECHO_T}$CXX" >&6 5736$as_echo "$CXX" >&6; }
5468else 5737else
5469 echo "$as_me:$LINENO: result: no" >&5 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470echo "${ECHO_T}no" >&6 5739$as_echo "no" >&6; }
5471fi 5740fi
5741
5472 5742
5473 test -n "$CXX" && break 5743 test -n "$CXX" && break
5474 done 5744 done
5475fi 5745fi
5476if test -z "$CXX"; then 5746if test -z "$CXX"; then
5477 ac_ct_CXX=$CXX 5747 ac_ct_CXX=$CXX
5478 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 5748 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479do 5749do
5480 # Extract the first word of "$ac_prog", so it can be a program name with args. 5750 # Extract the first word of "$ac_prog", so it can be a program name with args.
5481set dummy $ac_prog; ac_word=$2 5751set dummy $ac_prog; ac_word=$2
5482echo "$as_me:$LINENO: checking for $ac_word" >&5 5752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5753$as_echo_n "checking for $ac_word... " >&6; }
5484if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 5754if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5485 echo $ECHO_N "(cached) $ECHO_C" >&6 5755 $as_echo_n "(cached) " >&6
5486else 5756else
5487 if test -n "$ac_ct_CXX"; then 5757 if test -n "$ac_ct_CXX"; then
5488 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 5758 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5489else 5759else
5490as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5760as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491for as_dir in $PATH 5761for as_dir in $PATH
5492do 5762do
5493 IFS=$as_save_IFS 5763 IFS=$as_save_IFS
5494 test -z "$as_dir" && as_dir=. 5764 test -z "$as_dir" && as_dir=.
5495 for ac_exec_ext in '' $ac_executable_extensions; do 5765 for ac_exec_ext in '' $ac_executable_extensions; do
5496 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5497 ac_cv_prog_ac_ct_CXX="$ac_prog" 5767 ac_cv_prog_ac_ct_CXX="$ac_prog"
5498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499 break 2 5769 break 2
5500 fi 5770 fi
5501done 5771done
5502done 5772 done
5773IFS=$as_save_IFS
5503 5774
5504fi 5775fi
5505fi 5776fi
5506ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 5777ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507if test -n "$ac_ct_CXX"; then 5778if test -n "$ac_ct_CXX"; then
5508 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5509echo "${ECHO_T}$ac_ct_CXX" >&6 5780$as_echo "$ac_ct_CXX" >&6; }
5510else 5781else
5511 echo "$as_me:$LINENO: result: no" >&5 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512echo "${ECHO_T}no" >&6 5783$as_echo "no" >&6; }
5513fi 5784fi
5785
5514 5786
5515 test -n "$ac_ct_CXX" && break 5787 test -n "$ac_ct_CXX" && break
5516done 5788done
5517test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518 5789
5790 if test "x$ac_ct_CXX" = x; then
5791 CXX="g++"
5792 else
5793 case $cross_compiling:$ac_tool_warned in
5794yes:)
5795{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5796$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5797ac_tool_warned=yes ;;
5798esac
5519 CXX=$ac_ct_CXX 5799 CXX=$ac_ct_CXX
5800 fi
5520fi 5801fi
5521 5802
5522 5803 fi
5804fi
5523# Provide some information about the compiler. 5805# Provide some information about the compiler.
5524echo "$as_me:$LINENO:" \ 5806$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5525 "checking for C++ compiler version" >&5 5807set X $ac_compile
5526ac_compiler=`set X $ac_compile; echo $2` 5808ac_compiler=$2
5527{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 5809for ac_option in --version -v -V -qversion; do
5528 (eval $ac_compiler --version </dev/null >&5) 2>&5 5810 { { ac_try="$ac_compiler $ac_option >&5"
5811case "(($ac_try" in
5812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5813 *) ac_try_echo=$ac_try;;
5814esac
5815eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5816$as_echo "$ac_try_echo"; } >&5
5817 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5529 ac_status=$? 5818 ac_status=$?
5819 if test -s conftest.err; then
5820 sed '10a\
5821... rest of stderr output deleted ...
5822 10q' conftest.err >conftest.er1
5823 cat conftest.er1 >&5
5824 fi
5825 rm -f conftest.er1 conftest.err
5530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531 (exit $ac_status); } 5827 test $ac_status = 0; }
5532{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 5828done
5533 (eval $ac_compiler -v </dev/null >&5) 2>&5
5534 ac_status=$?
5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536 (exit $ac_status); }
5537{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5538 (eval $ac_compiler -V </dev/null >&5) 2>&5
5539 ac_status=$?
5540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541 (exit $ac_status); }
5542 5829
5543echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 5830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5544echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 5831$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5545if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 5832if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5546 echo $ECHO_N "(cached) $ECHO_C" >&6 5833 $as_echo_n "(cached) " >&6
5547else 5834else
5548 cat >conftest.$ac_ext <<_ACEOF
5549#line $LINENO "configure"
5550/* confdefs.h. */
5551_ACEOF
5552cat confdefs.h >>conftest.$ac_ext 5835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553cat >>conftest.$ac_ext <<_ACEOF
5554/* end confdefs.h. */ 5836/* end confdefs.h. */
5555 5837
5556int 5838int
5557main () 5839main ()
5558{ 5840{
5562 5844
5563 ; 5845 ;
5564 return 0; 5846 return 0;
5565} 5847}
5566_ACEOF 5848_ACEOF
5567rm -f conftest.$ac_objext 5849if ac_fn_cxx_try_compile "$LINENO"; then :
5568if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5569 (eval $ac_compile) 2>&5
5570 ac_status=$?
5571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572 (exit $ac_status); } &&
5573 { ac_try='test -s conftest.$ac_objext'
5574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5575 (eval $ac_try) 2>&5
5576 ac_status=$?
5577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578 (exit $ac_status); }; }; then
5579 ac_compiler_gnu=yes 5850 ac_compiler_gnu=yes
5580else 5851else
5581 echo "$as_me: failed program was:" >&5
5582sed 's/^/| /' conftest.$ac_ext >&5
5583
5584ac_compiler_gnu=no 5852 ac_compiler_gnu=no
5585fi 5853fi
5586rm -f conftest.$ac_objext conftest.$ac_ext 5854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 5855ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588 5856
5589fi 5857fi
5590echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 5858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5591echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 5859$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5592GXX=`test $ac_compiler_gnu = yes && echo yes` 5860if test $ac_compiler_gnu = yes; then
5861 GXX=yes
5862else
5863 GXX=
5864fi
5593ac_test_CXXFLAGS=${CXXFLAGS+set} 5865ac_test_CXXFLAGS=${CXXFLAGS+set}
5594ac_save_CXXFLAGS=$CXXFLAGS 5866ac_save_CXXFLAGS=$CXXFLAGS
5595CXXFLAGS="-g"
5596echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 5867{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5597echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 5868$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5598if test "${ac_cv_prog_cxx_g+set}" = set; then 5869if test "${ac_cv_prog_cxx_g+set}" = set; then :
5599 echo $ECHO_N "(cached) $ECHO_C" >&6 5870 $as_echo_n "(cached) " >&6
5600else 5871else
5601 cat >conftest.$ac_ext <<_ACEOF 5872 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5602#line $LINENO "configure" 5873 ac_cxx_werror_flag=yes
5603/* confdefs.h. */ 5874 ac_cv_prog_cxx_g=no
5604_ACEOF 5875 CXXFLAGS="-g"
5605cat confdefs.h >>conftest.$ac_ext 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606cat >>conftest.$ac_ext <<_ACEOF
5607/* end confdefs.h. */ 5877/* end confdefs.h. */
5608 5878
5609int 5879int
5610main () 5880main ()
5611{ 5881{
5612 5882
5613 ; 5883 ;
5614 return 0; 5884 return 0;
5615} 5885}
5616_ACEOF 5886_ACEOF
5617rm -f conftest.$ac_objext 5887if ac_fn_cxx_try_compile "$LINENO"; then :
5618if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619 (eval $ac_compile) 2>&5
5620 ac_status=$?
5621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622 (exit $ac_status); } &&
5623 { ac_try='test -s conftest.$ac_objext'
5624 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625 (eval $ac_try) 2>&5
5626 ac_status=$?
5627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628 (exit $ac_status); }; }; then
5629 ac_cv_prog_cxx_g=yes 5888 ac_cv_prog_cxx_g=yes
5630else 5889else
5631 echo "$as_me: failed program was:" >&5 5890 CXXFLAGS=""
5632sed 's/^/| /' conftest.$ac_ext >&5 5891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892/* end confdefs.h. */
5633 5893
5894int
5895main ()
5896{
5897
5898 ;
5899 return 0;
5900}
5901_ACEOF
5902if ac_fn_cxx_try_compile "$LINENO"; then :
5903
5904else
5905 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5906 CXXFLAGS="-g"
5907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5908/* end confdefs.h. */
5909
5910int
5911main ()
5912{
5913
5914 ;
5915 return 0;
5916}
5917_ACEOF
5918if ac_fn_cxx_try_compile "$LINENO"; then :
5634ac_cv_prog_cxx_g=no 5919 ac_cv_prog_cxx_g=yes
5635fi 5920fi
5636rm -f conftest.$ac_objext conftest.$ac_ext 5921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637fi 5922fi
5923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5924fi
5925rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5926 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5927fi
5638echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 5928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5639echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 5929$as_echo "$ac_cv_prog_cxx_g" >&6; }
5640if test "$ac_test_CXXFLAGS" = set; then 5930if test "$ac_test_CXXFLAGS" = set; then
5641 CXXFLAGS=$ac_save_CXXFLAGS 5931 CXXFLAGS=$ac_save_CXXFLAGS
5642elif test $ac_cv_prog_cxx_g = yes; then 5932elif test $ac_cv_prog_cxx_g = yes; then
5643 if test "$GXX" = yes; then 5933 if test "$GXX" = yes; then
5644 CXXFLAGS="-g -O2" 5934 CXXFLAGS="-g -O2"
5650 CXXFLAGS="-O2" 5940 CXXFLAGS="-O2"
5651 else 5941 else
5652 CXXFLAGS= 5942 CXXFLAGS=
5653 fi 5943 fi
5654fi 5944fi
5655for ac_declaration in \
5656 '' \
5657 'extern "C" void std::exit (int) throw (); using std::exit;' \
5658 'extern "C" void std::exit (int); using std::exit;' \
5659 'extern "C" void exit (int) throw ();' \
5660 'extern "C" void exit (int);' \
5661 'void exit (int);'
5662do
5663 cat >conftest.$ac_ext <<_ACEOF
5664#line $LINENO "configure"
5665/* confdefs.h. */
5666_ACEOF
5667cat confdefs.h >>conftest.$ac_ext
5668cat >>conftest.$ac_ext <<_ACEOF
5669/* end confdefs.h. */
5670$ac_declaration
5671#include <stdlib.h>
5672int
5673main ()
5674{
5675exit (42);
5676 ;
5677 return 0;
5678}
5679_ACEOF
5680rm -f conftest.$ac_objext
5681if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5682 (eval $ac_compile) 2>&5
5683 ac_status=$?
5684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685 (exit $ac_status); } &&
5686 { ac_try='test -s conftest.$ac_objext'
5687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688 (eval $ac_try) 2>&5
5689 ac_status=$?
5690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691 (exit $ac_status); }; }; then
5692 :
5693else
5694 echo "$as_me: failed program was:" >&5
5695sed 's/^/| /' conftest.$ac_ext >&5
5696
5697continue
5698fi
5699rm -f conftest.$ac_objext conftest.$ac_ext
5700 cat >conftest.$ac_ext <<_ACEOF
5701#line $LINENO "configure"
5702/* confdefs.h. */
5703_ACEOF
5704cat confdefs.h >>conftest.$ac_ext
5705cat >>conftest.$ac_ext <<_ACEOF
5706/* end confdefs.h. */
5707$ac_declaration
5708int
5709main ()
5710{
5711exit (42);
5712 ;
5713 return 0;
5714}
5715_ACEOF
5716rm -f conftest.$ac_objext
5717if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5718 (eval $ac_compile) 2>&5
5719 ac_status=$?
5720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721 (exit $ac_status); } &&
5722 { ac_try='test -s conftest.$ac_objext'
5723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724 (eval $ac_try) 2>&5
5725 ac_status=$?
5726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727 (exit $ac_status); }; }; then
5728 break
5729else
5730 echo "$as_me: failed program was:" >&5
5731sed 's/^/| /' conftest.$ac_ext >&5
5732
5733fi
5734rm -f conftest.$ac_objext conftest.$ac_ext
5735done
5736rm -f conftest*
5737if test -n "$ac_declaration"; then
5738 echo '#ifdef __cplusplus' >>confdefs.h
5739 echo $ac_declaration >>confdefs.h
5740 echo '#endif' >>confdefs.h
5741fi
5742
5743ac_ext=c 5945ac_ext=c
5744ac_cpp='$CPP $CPPFLAGS' 5946ac_cpp='$CPP $CPPFLAGS'
5745ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5947ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5948ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747ac_compiler_gnu=$ac_cv_c_compiler_gnu 5949ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748 5950
5749depcc="$CXX" am_compiler_list= 5951depcc="$CXX" am_compiler_list=
5750 5952
5751echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 5953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5752echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 5954$as_echo_n "checking dependency style of $depcc... " >&6; }
5753if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 5955if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5754 echo $ECHO_N "(cached) $ECHO_C" >&6 5956 $as_echo_n "(cached) " >&6
5755else 5957else
5756 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5958 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757 # We make a subdir and do the tests there. Otherwise we can end up 5959 # We make a subdir and do the tests there. Otherwise we can end up
5758 # making bogus files that we don't know about and never remove. For 5960 # making bogus files that we don't know about and never remove. For
5759 # instance it was reported that on HP-UX the gcc test will end up 5961 # instance it was reported that on HP-UX the gcc test will end up
5829else 6031else
5830 am_cv_CXX_dependencies_compiler_type=none 6032 am_cv_CXX_dependencies_compiler_type=none
5831fi 6033fi
5832 6034
5833fi 6035fi
5834echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 6036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 6037$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5836CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 6038CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837 6039
5838 6040
5839 6041
5840if 6042if
5847 am__fastdepCXX_FALSE= 6049 am__fastdepCXX_FALSE=
5848fi 6050fi
5849 6051
5850 6052
5851 6053
5852echo "$as_me:$LINENO: checking for egrep" >&5 6054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5853echo $ECHO_N "checking for egrep... $ECHO_C" >&6 6055$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5854if test "${ac_cv_prog_egrep+set}" = set; then 6056if test "${ac_cv_path_GREP+set}" = set; then :
5855 echo $ECHO_N "(cached) $ECHO_C" >&6 6057 $as_echo_n "(cached) " >&6
5856else 6058else
5857 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 6059 if test -z "$GREP"; then
5858 then ac_cv_prog_egrep='grep -E' 6060 ac_path_GREP_found=false
5859 else ac_cv_prog_egrep='egrep' 6061 # Loop through the user's path and test for each of PROGNAME-LIST
6062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6063for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6064do
6065 IFS=$as_save_IFS
6066 test -z "$as_dir" && as_dir=.
6067 for ac_prog in grep ggrep; do
6068 for ac_exec_ext in '' $ac_executable_extensions; do
6069 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6070 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
6071# Check for GNU ac_path_GREP and select it if it is found.
6072 # Check for GNU $ac_path_GREP
6073case `"$ac_path_GREP" --version 2>&1` in
6074*GNU*)
6075 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6076*)
6077 ac_count=0
6078 $as_echo_n 0123456789 >"conftest.in"
6079 while :
6080 do
6081 cat "conftest.in" "conftest.in" >"conftest.tmp"
6082 mv "conftest.tmp" "conftest.in"
6083 cp "conftest.in" "conftest.nl"
6084 $as_echo 'GREP' >> "conftest.nl"
6085 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6086 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6087 as_fn_arith $ac_count + 1 && ac_count=$as_val
6088 if test $ac_count -gt ${ac_path_GREP_max-0}; then
6089 # Best one so far, save it but keep looking for a better one
6090 ac_cv_path_GREP="$ac_path_GREP"
6091 ac_path_GREP_max=$ac_count
5860 fi 6092 fi
6093 # 10*(2^10) chars as input seems more than enough
6094 test $ac_count -gt 10 && break
6095 done
6096 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6097esac
6098
6099 $ac_path_GREP_found && break 3
6100 done
6101 done
6102 done
6103IFS=$as_save_IFS
6104 if test -z "$ac_cv_path_GREP"; then
6105 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6106 fi
6107else
6108 ac_cv_path_GREP=$GREP
5861fi 6109fi
5862echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 6110
5863echo "${ECHO_T}$ac_cv_prog_egrep" >&6 6111fi
5864 EGREP=$ac_cv_prog_egrep 6112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6113$as_echo "$ac_cv_path_GREP" >&6; }
6114 GREP="$ac_cv_path_GREP"
6115
6116
6117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6118$as_echo_n "checking for egrep... " >&6; }
6119if test "${ac_cv_path_EGREP+set}" = set; then :
6120 $as_echo_n "(cached) " >&6
6121else
6122 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6123 then ac_cv_path_EGREP="$GREP -E"
6124 else
6125 if test -z "$EGREP"; then
6126 ac_path_EGREP_found=false
6127 # Loop through the user's path and test for each of PROGNAME-LIST
6128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6129for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6130do
6131 IFS=$as_save_IFS
6132 test -z "$as_dir" && as_dir=.
6133 for ac_prog in egrep; do
6134 for ac_exec_ext in '' $ac_executable_extensions; do
6135 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6136 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6137# Check for GNU ac_path_EGREP and select it if it is found.
6138 # Check for GNU $ac_path_EGREP
6139case `"$ac_path_EGREP" --version 2>&1` in
6140*GNU*)
6141 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6142*)
6143 ac_count=0
6144 $as_echo_n 0123456789 >"conftest.in"
6145 while :
6146 do
6147 cat "conftest.in" "conftest.in" >"conftest.tmp"
6148 mv "conftest.tmp" "conftest.in"
6149 cp "conftest.in" "conftest.nl"
6150 $as_echo 'EGREP' >> "conftest.nl"
6151 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6152 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6153 as_fn_arith $ac_count + 1 && ac_count=$as_val
6154 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6155 # Best one so far, save it but keep looking for a better one
6156 ac_cv_path_EGREP="$ac_path_EGREP"
6157 ac_path_EGREP_max=$ac_count
6158 fi
6159 # 10*(2^10) chars as input seems more than enough
6160 test $ac_count -gt 10 && break
6161 done
6162 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6163esac
6164
6165 $ac_path_EGREP_found && break 3
6166 done
6167 done
6168 done
6169IFS=$as_save_IFS
6170 if test -z "$ac_cv_path_EGREP"; then
6171 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6172 fi
6173else
6174 ac_cv_path_EGREP=$EGREP
6175fi
6176
6177 fi
6178fi
6179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6180$as_echo "$ac_cv_path_EGREP" >&6; }
6181 EGREP="$ac_cv_path_EGREP"
5865 6182
5866 6183
5867if test $ac_cv_c_compiler_gnu = yes; then 6184if test $ac_cv_c_compiler_gnu = yes; then
5868 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5869echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 6186$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5870if test "${ac_cv_prog_gcc_traditional+set}" = set; then 6187if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
5871 echo $ECHO_N "(cached) $ECHO_C" >&6 6188 $as_echo_n "(cached) " >&6
5872else 6189else
5873 ac_pattern="Autoconf.*'x'" 6190 ac_pattern="Autoconf.*'x'"
5874 cat >conftest.$ac_ext <<_ACEOF
5875#line $LINENO "configure"
5876/* confdefs.h. */
5877_ACEOF
5878cat confdefs.h >>conftest.$ac_ext 6191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879cat >>conftest.$ac_ext <<_ACEOF
5880/* end confdefs.h. */ 6192/* end confdefs.h. */
5881#include <sgtty.h> 6193#include <sgtty.h>
5882Autoconf TIOCGETP 6194Autoconf TIOCGETP
5883_ACEOF 6195_ACEOF
5884if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5885 $EGREP "$ac_pattern" >/dev/null 2>&1; then 6197 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5886 ac_cv_prog_gcc_traditional=yes 6198 ac_cv_prog_gcc_traditional=yes
5887else 6199else
5888 ac_cv_prog_gcc_traditional=no 6200 ac_cv_prog_gcc_traditional=no
5889fi 6201fi
5890rm -f conftest* 6202rm -f conftest*
5891 6203
5892 6204
5893 if test $ac_cv_prog_gcc_traditional = no; then 6205 if test $ac_cv_prog_gcc_traditional = no; then
5894 cat >conftest.$ac_ext <<_ACEOF
5895#line $LINENO "configure"
5896/* confdefs.h. */
5897_ACEOF
5898cat confdefs.h >>conftest.$ac_ext 6206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899cat >>conftest.$ac_ext <<_ACEOF
5900/* end confdefs.h. */ 6207/* end confdefs.h. */
5901#include <termio.h> 6208#include <termio.h>
5902Autoconf TCGETA 6209Autoconf TCGETA
5903_ACEOF 6210_ACEOF
5904if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6211if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905 $EGREP "$ac_pattern" >/dev/null 2>&1; then 6212 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
5906 ac_cv_prog_gcc_traditional=yes 6213 ac_cv_prog_gcc_traditional=yes
5907fi 6214fi
5908rm -f conftest* 6215rm -f conftest*
5909 6216
5910 fi 6217 fi
5911fi 6218fi
5912echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 6219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5913echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 6220$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5914 if test $ac_cv_prog_gcc_traditional = yes; then 6221 if test $ac_cv_prog_gcc_traditional = yes; then
5915 CC="$CC -traditional" 6222 CC="$CC -traditional"
5916 fi 6223 fi
5917fi 6224fi
5918 6225
5919for ac_prog in gawk mawk nawk awk 6226for ac_prog in gawk mawk nawk awk
5920do 6227do
5921 # Extract the first word of "$ac_prog", so it can be a program name with args. 6228 # Extract the first word of "$ac_prog", so it can be a program name with args.
5922set dummy $ac_prog; ac_word=$2 6229set dummy $ac_prog; ac_word=$2
5923echo "$as_me:$LINENO: checking for $ac_word" >&5 6230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6231$as_echo_n "checking for $ac_word... " >&6; }
5925if test "${ac_cv_prog_AWK+set}" = set; then 6232if test "${ac_cv_prog_AWK+set}" = set; then :
5926 echo $ECHO_N "(cached) $ECHO_C" >&6 6233 $as_echo_n "(cached) " >&6
5927else 6234else
5928 if test -n "$AWK"; then 6235 if test -n "$AWK"; then
5929 ac_cv_prog_AWK="$AWK" # Let the user override the test. 6236 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5930else 6237else
5931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6238as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932for as_dir in $PATH 6239for as_dir in $PATH
5933do 6240do
5934 IFS=$as_save_IFS 6241 IFS=$as_save_IFS
5935 test -z "$as_dir" && as_dir=. 6242 test -z "$as_dir" && as_dir=.
5936 for ac_exec_ext in '' $ac_executable_extensions; do 6243 for ac_exec_ext in '' $ac_executable_extensions; do
5937 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5938 ac_cv_prog_AWK="$ac_prog" 6245 ac_cv_prog_AWK="$ac_prog"
5939 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940 break 2 6247 break 2
5941 fi 6248 fi
5942done 6249done
5943done 6250 done
6251IFS=$as_save_IFS
5944 6252
5945fi 6253fi
5946fi 6254fi
5947AWK=$ac_cv_prog_AWK 6255AWK=$ac_cv_prog_AWK
5948if test -n "$AWK"; then 6256if test -n "$AWK"; then
5949 echo "$as_me:$LINENO: result: $AWK" >&5 6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5950echo "${ECHO_T}$AWK" >&6 6258$as_echo "$AWK" >&6; }
5951else 6259else
5952 echo "$as_me:$LINENO: result: no" >&5 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953echo "${ECHO_T}no" >&6 6261$as_echo "no" >&6; }
5954fi 6262fi
6263
5955 6264
5956 test -n "$AWK" && break 6265 test -n "$AWK" && break
5957done 6266done
5958 6267
5959# Find a good install program. We prefer a C program (faster),
5960# so one script is as good as another. But avoid the broken or
5961# incompatible versions:
5962# SysV /etc/install, /usr/sbin/install
5963# SunOS /usr/etc/install
5964# IRIX /sbin/install
5965# AIX /bin/install
5966# AmigaOS /C/install, which installs bootblocks on floppy discs
5967# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970# ./install, which can be erroneously created by make from ./install.sh.
5971echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5972echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5973if test -z "$INSTALL"; then
5974if test "${ac_cv_path_install+set}" = set; then
5975 echo $ECHO_N "(cached) $ECHO_C" >&6
5976else
5977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978for as_dir in $PATH
5979do
5980 IFS=$as_save_IFS
5981 test -z "$as_dir" && as_dir=.
5982 # Account for people who put trailing slashes in PATH elements.
5983case $as_dir/ in
5984 ./ | .// | /cC/* | \
5985 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5986 /usr/ucb/* ) ;;
5987 *)
5988 # OSF1 and SCO ODT 3.0 have their own names for install.
5989 # Don't use installbsd from OSF since it installs stuff as root
5990 # by default.
5991 for ac_prog in ginstall scoinst install; do
5992 for ac_exec_ext in '' $ac_executable_extensions; do
5993 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5994 if test $ac_prog = install &&
5995 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5996 # AIX install. It has an incompatible calling convention.
5997 :
5998 elif test $ac_prog = install &&
5999 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6000 # program-specific install script used by HP pwplus--don't use.
6001 :
6002 else
6003 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6004 break 3
6005 fi
6006 fi
6007 done
6008 done
6009 ;;
6010esac
6011done
6012 6268
6013
6014fi
6015 if test "${ac_cv_path_install+set}" = set; then
6016 INSTALL=$ac_cv_path_install
6017 else
6018 # As a last resort, use the slow shell script. We don't cache a
6019 # path for INSTALL within a source directory, because that will
6020 # break other packages using the cache if that directory is
6021 # removed, or if the path is relative.
6022 INSTALL=$ac_install_sh
6023 fi
6024fi
6025echo "$as_me:$LINENO: result: $INSTALL" >&5
6026echo "${ECHO_T}$INSTALL" >&6
6027
6028# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6029# It thinks the first close brace ends the variable substitution.
6030test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6031
6032test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6033
6034test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6035
6036echo "$as_me:$LINENO: checking whether ln -s works" >&5 6269{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6037echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 6270$as_echo_n "checking whether ln -s works... " >&6; }
6038LN_S=$as_ln_s 6271LN_S=$as_ln_s
6039if test "$LN_S" = "ln -s"; then 6272if test "$LN_S" = "ln -s"; then
6040 echo "$as_me:$LINENO: result: yes" >&5 6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6041echo "${ECHO_T}yes" >&6 6274$as_echo "yes" >&6; }
6042else 6275else
6043 echo "$as_me:$LINENO: result: no, using $LN_S" >&5 6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6044echo "${ECHO_T}no, using $LN_S" >&6 6277$as_echo "no, using $LN_S" >&6; }
6045fi 6278fi
6046 6279
6047echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 6280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 6281$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6049set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 6282set x ${MAKE-make}
6283ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6050if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 6284if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6051 echo $ECHO_N "(cached) $ECHO_C" >&6 6285 $as_echo_n "(cached) " >&6
6052else 6286else
6053 cat >conftest.make <<\_ACEOF 6287 cat >conftest.make <<\_ACEOF
6288SHELL = /bin/sh
6054all: 6289all:
6055 @echo 'ac_maketemp="$(MAKE)"' 6290 @echo '@@@%%%=$(MAKE)=@@@%%%'
6056_ACEOF 6291_ACEOF
6057# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 6292# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6058eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 6293case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059if test -n "$ac_maketemp"; then 6294 *@@@%%%=?*=@@@%%%*)
6060 eval ac_cv_prog_make_${ac_make}_set=yes 6295 eval ac_cv_prog_make_${ac_make}_set=yes;;
6061else 6296 *)
6062 eval ac_cv_prog_make_${ac_make}_set=no 6297 eval ac_cv_prog_make_${ac_make}_set=no;;
6063fi 6298esac
6064rm -f conftest.make 6299rm -f conftest.make
6065fi 6300fi
6066if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 6301if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067 echo "$as_me:$LINENO: result: yes" >&5 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6068echo "${ECHO_T}yes" >&6 6303$as_echo "yes" >&6; }
6069 SET_MAKE= 6304 SET_MAKE=
6070else 6305else
6071 echo "$as_me:$LINENO: result: no" >&5 6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072echo "${ECHO_T}no" >&6 6307$as_echo "no" >&6; }
6073 SET_MAKE="MAKE=${MAKE-make}" 6308 SET_MAKE="MAKE=${MAKE-make}"
6074fi 6309fi
6075 6310
6076if test -n "$ac_tool_prefix"; then 6311if test -n "$ac_tool_prefix"; then
6077 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6312 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6313set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079echo "$as_me:$LINENO: checking for $ac_word" >&5 6314{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6315$as_echo_n "checking for $ac_word... " >&6; }
6081if test "${ac_cv_prog_RANLIB+set}" = set; then 6316if test "${ac_cv_prog_RANLIB+set}" = set; then :
6082 echo $ECHO_N "(cached) $ECHO_C" >&6 6317 $as_echo_n "(cached) " >&6
6083else 6318else
6084 if test -n "$RANLIB"; then 6319 if test -n "$RANLIB"; then
6085 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6320 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086else 6321else
6087as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6322as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088for as_dir in $PATH 6323for as_dir in $PATH
6089do 6324do
6090 IFS=$as_save_IFS 6325 IFS=$as_save_IFS
6091 test -z "$as_dir" && as_dir=. 6326 test -z "$as_dir" && as_dir=.
6092 for ac_exec_ext in '' $ac_executable_extensions; do 6327 for ac_exec_ext in '' $ac_executable_extensions; do
6093 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6094 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6329 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096 break 2 6331 break 2
6097 fi 6332 fi
6098done 6333done
6099done 6334 done
6335IFS=$as_save_IFS
6100 6336
6101fi 6337fi
6102fi 6338fi
6103RANLIB=$ac_cv_prog_RANLIB 6339RANLIB=$ac_cv_prog_RANLIB
6104if test -n "$RANLIB"; then 6340if test -n "$RANLIB"; then
6105 echo "$as_me:$LINENO: result: $RANLIB" >&5 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6106echo "${ECHO_T}$RANLIB" >&6 6342$as_echo "$RANLIB" >&6; }
6107else 6343else
6108 echo "$as_me:$LINENO: result: no" >&5 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109echo "${ECHO_T}no" >&6 6345$as_echo "no" >&6; }
6110fi 6346fi
6347
6111 6348
6112fi 6349fi
6113if test -z "$ac_cv_prog_RANLIB"; then 6350if test -z "$ac_cv_prog_RANLIB"; then
6114 ac_ct_RANLIB=$RANLIB 6351 ac_ct_RANLIB=$RANLIB
6115 # Extract the first word of "ranlib", so it can be a program name with args. 6352 # Extract the first word of "ranlib", so it can be a program name with args.
6116set dummy ranlib; ac_word=$2 6353set dummy ranlib; ac_word=$2
6117echo "$as_me:$LINENO: checking for $ac_word" >&5 6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6355$as_echo_n "checking for $ac_word... " >&6; }
6119if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6356if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6120 echo $ECHO_N "(cached) $ECHO_C" >&6 6357 $as_echo_n "(cached) " >&6
6121else 6358else
6122 if test -n "$ac_ct_RANLIB"; then 6359 if test -n "$ac_ct_RANLIB"; then
6123 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6360 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124else 6361else
6125as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6362as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126for as_dir in $PATH 6363for as_dir in $PATH
6127do 6364do
6128 IFS=$as_save_IFS 6365 IFS=$as_save_IFS
6129 test -z "$as_dir" && as_dir=. 6366 test -z "$as_dir" && as_dir=.
6130 for ac_exec_ext in '' $ac_executable_extensions; do 6367 for ac_exec_ext in '' $ac_executable_extensions; do
6131 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6132 ac_cv_prog_ac_ct_RANLIB="ranlib" 6369 ac_cv_prog_ac_ct_RANLIB="ranlib"
6133 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134 break 2 6371 break 2
6135 fi 6372 fi
6136done 6373done
6137done 6374 done
6375IFS=$as_save_IFS
6138 6376
6139 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140fi 6377fi
6141fi 6378fi
6142ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6379ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143if test -n "$ac_ct_RANLIB"; then 6380if test -n "$ac_ct_RANLIB"; then
6144 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145echo "${ECHO_T}$ac_ct_RANLIB" >&6 6382$as_echo "$ac_ct_RANLIB" >&6; }
6146else 6383else
6147 echo "$as_me:$LINENO: result: no" >&5 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148echo "${ECHO_T}no" >&6 6385$as_echo "no" >&6; }
6149fi 6386fi
6150 6387
6388 if test "x$ac_ct_RANLIB" = x; then
6389 RANLIB=":"
6390 else
6391 case $cross_compiling:$ac_tool_warned in
6392yes:)
6393{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6394$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6395ac_tool_warned=yes ;;
6396esac
6151 RANLIB=$ac_ct_RANLIB 6397 RANLIB=$ac_ct_RANLIB
6398 fi
6152else 6399else
6153 RANLIB="$ac_cv_prog_RANLIB" 6400 RANLIB="$ac_cv_prog_RANLIB"
6154fi 6401fi
6155 6402
6156 6403
6157
6158 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6159echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6160if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6161 echo $ECHO_N "(cached) $ECHO_C" >&6
6162else
6163 ac_check_lib_save_LIBS=$LIBS
6164LIBS="-lcposix $LIBS"
6165cat >conftest.$ac_ext <<_ACEOF
6166#line $LINENO "configure"
6167/* confdefs.h. */
6168_ACEOF
6169cat confdefs.h >>conftest.$ac_ext
6170cat >>conftest.$ac_ext <<_ACEOF
6171/* end confdefs.h. */
6172
6173/* Override any gcc2 internal prototype to avoid an error. */
6174#ifdef __cplusplus
6175extern "C"
6176#endif
6177/* We use char because int might match the return type of a gcc2
6178 builtin and then its argument prototype would still apply. */
6179char strerror ();
6180int
6181main ()
6182{
6183strerror ();
6184 ;
6185 return 0;
6186}
6187_ACEOF
6188rm -f conftest.$ac_objext conftest$ac_exeext
6189if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190 (eval $ac_link) 2>&5
6191 ac_status=$?
6192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193 (exit $ac_status); } &&
6194 { ac_try='test -s conftest$ac_exeext'
6195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196 (eval $ac_try) 2>&5
6197 ac_status=$?
6198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199 (exit $ac_status); }; }; then
6200 ac_cv_lib_cposix_strerror=yes
6201else
6202 echo "$as_me: failed program was:" >&5
6203sed 's/^/| /' conftest.$ac_ext >&5
6204
6205ac_cv_lib_cposix_strerror=no
6206fi
6207rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6208LIBS=$ac_check_lib_save_LIBS
6209fi
6210echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6211echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6212if test $ac_cv_lib_cposix_strerror = yes; then
6213 LIBS="$LIBS -lcposix"
6214fi
6215
6216
6217
6218
6219# Check whether --enable-iftype or --disable-iftype was given. 6404# Check whether --enable-iftype was given.
6220if test "${enable_iftype+set}" = set; then 6405if test "${enable_iftype+set}" = set; then :
6221 enableval="$enable_iftype" 6406 enableval=$enable_iftype;
6222
6223 IFTYPE=`echo $enableval | sed s%/.*%%` 6407 IFTYPE=`echo $enableval | sed s%/.*%%`
6224 IFSUBTYPE=`echo $enableval | sed s%.*/%%` 6408 IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225 6409
6226 6410
6227fi; 6411fi
6228 6412
6413
6229echo "$as_me:$LINENO: checking for kernel networking interface type" >&5 6414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6230echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6 6415$as_echo_n "checking for kernel networking interface type... " >&6; }
6231 6416
6232if test "x$IFTYPE" = "x"; then 6417if test "x$IFTYPE" = "x"; then
6233 case $target_os in 6418 case $target_os in
6234 *linux*) 6419 *linux*)
6235 IFTYPE=native 6420 IFTYPE=native
6236 IFSUBTYPE=linux 6421 IFSUBTYPE=linux
6237 6422
6238cat >>confdefs.h <<\_ACEOF 6423$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239#define HAVE_LINUX 1
6240_ACEOF
6241 6424
6242 ;; 6425 ;;
6243 *freebsd*) 6426 *freebsd*)
6244 IFTYPE=tincd 6427 IFTYPE=tincd
6245 IFSUBTYPE=freebsd 6428 IFSUBTYPE=freebsd
6246 6429
6247cat >>confdefs.h <<\_ACEOF 6430$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248#define HAVE_FREEBSD 1
6249_ACEOF
6250 6431
6251 ;; 6432 ;;
6252 *darwin*) 6433 *darwin*)
6253 IFTYPE=tincd 6434 IFTYPE=native
6254 IFSUBTYPE=darwin 6435 IFSUBTYPE=darwin
6255 6436
6256cat >>confdefs.h <<\_ACEOF 6437$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257#define HAVE_DARWIN 1
6258_ACEOF
6259 6438
6260 ;; 6439 ;;
6261 *solaris*) 6440 *solaris*)
6262 IFTYPE=tincd 6441 IFTYPE=tincd
6263 IFSUBTYPE=solaris 6442 IFSUBTYPE=solaris
6264 6443
6265cat >>confdefs.h <<\_ACEOF 6444$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266#define HAVE_SOLARIS 1
6267_ACEOF
6268 6445
6269 ;; 6446 ;;
6270 *openbsd*) 6447 *openbsd*)
6271 IFTYPE=tincd 6448 IFTYPE=tincd
6272 IFSUBTYPE=openbsd 6449 IFSUBTYPE=openbsd
6273 6450
6274cat >>confdefs.h <<\_ACEOF 6451$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275#define HAVE_OPENBSD 1
6276_ACEOF
6277 6452
6278 ;; 6453 ;;
6279 *netbsd*) 6454 *netbsd*)
6280 IFTYPE=tincd 6455 IFTYPE=tincd
6281 IFSUBTYPE=netbsd 6456 IFSUBTYPE=netbsd
6282 6457
6283cat >>confdefs.h <<\_ACEOF 6458$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284#define HAVE_NETBSD 1
6285_ACEOF
6286 6459
6287 ;; 6460 ;;
6288 *cygwin*) 6461 *cygwin*)
6289 IFTYPE=native 6462 IFTYPE=native
6290 IFSUBTYPE=cygwin 6463 IFSUBTYPE=cygwin
6291 6464
6292cat >>confdefs.h <<\_ACEOF 6465$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293#define HAVE_CYGWIN 1
6294_ACEOF
6295 6466
6296 ;; 6467 ;;
6297 *) 6468 *)
6298 { { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5 6469 as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300 { (exit 1); exit 1; }; }
6301 ;; 6470 ;;
6302 esac 6471 esac
6303fi 6472fi
6304echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5 6473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6 6474$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306IFTYPE=$IFTYPE 6475IFTYPE=$IFTYPE
6307 6476
6308IFSUBTYPE=$IFSUBTYPE 6477IFSUBTYPE=$IFSUBTYPE
6478
6479
6480cat >>confdefs.h <<_ACEOF
6481#define IFTYPE "$IFTYPE"
6482_ACEOF
6483
6484
6485cat >>confdefs.h <<_ACEOF
6486#define IFSUBTYPE "$IFSUBTYPE"
6487_ACEOF
6309 6488
6310 6489
6311cat >confcache <<\_ACEOF 6490cat >confcache <<\_ACEOF
6312# This file is a shell script that caches the results of configure 6491# This file is a shell script that caches the results of configure
6313# tests run on this system so they can be shared between configure 6492# tests run on this system so they can be shared between configure
6324 6503
6325_ACEOF 6504_ACEOF
6326 6505
6327# The following way of writing the cache mishandles newlines in values, 6506# The following way of writing the cache mishandles newlines in values,
6328# but we know of no workaround that is simple, portable, and efficient. 6507# but we know of no workaround that is simple, portable, and efficient.
6329# So, don't put newlines in cache variables' values. 6508# So, we kill variables containing newlines.
6330# Ultrix sh set writes to stderr and can't be redirected directly, 6509# Ultrix sh set writes to stderr and can't be redirected directly,
6331# and sets the high bit in the cache file unless we assign to the vars. 6510# and sets the high bit in the cache file unless we assign to the vars.
6332{ 6511(
6512 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6513 eval ac_val=\$$ac_var
6514 case $ac_val in #(
6515 *${as_nl}*)
6516 case $ac_var in #(
6517 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6518$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6519 esac
6520 case $ac_var in #(
6521 _ | IFS | as_nl) ;; #(
6522 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6523 *) { eval $ac_var=; unset $ac_var;} ;;
6524 esac ;;
6525 esac
6526 done
6527
6333 (set) 2>&1 | 6528 (set) 2>&1 |
6334 case `(ac_space=' '; set | grep ac_space) 2>&1` in 6529 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6335 *ac_space=\ *) 6530 *${as_nl}ac_space=\ *)
6336 # `set' does not quote correctly, so add quotes (double-quote 6531 # `set' does not quote correctly, so add quotes: double-quote
6337 # substitution turns \\\\ into \\, and sed turns \\ into \). 6532 # substitution turns \\\\ into \\, and sed turns \\ into \.
6338 sed -n \ 6533 sed -n \
6339 "s/'/'\\\\''/g; 6534 "s/'/'\\\\''/g;
6340 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6535 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6341 ;; 6536 ;; #(
6342 *) 6537 *)
6343 # `set' quotes correctly as required by POSIX, so do not add quotes. 6538 # `set' quotes correctly as required by POSIX, so do not add quotes.
6344 sed -n \
6345 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 6539 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6346 ;; 6540 ;;
6347 esac; 6541 esac |
6348} | 6542 sort
6543) |
6349 sed ' 6544 sed '
6545 /^ac_cv_env_/b end
6350 t clear 6546 t clear
6351 : clear 6547 :clear
6352 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6548 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6353 t end 6549 t end
6354 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6550 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6355 : end' >>confcache 6551 :end' >>confcache
6356if diff $cache_file confcache >/dev/null 2>&1; then :; else 6552if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6357 if test -w $cache_file; then 6553 if test -w "$cache_file"; then
6358 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 6554 test "x$cache_file" != "x/dev/null" &&
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6556$as_echo "$as_me: updating cache $cache_file" >&6;}
6359 cat confcache >$cache_file 6557 cat confcache >$cache_file
6360 else 6558 else
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6361 echo "not updating unwritable cache $cache_file" 6560$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6362 fi 6561 fi
6363fi 6562fi
6364rm -f confcache 6563rm -f confcache
6365 6564
6366 6565
6367ac_ext=cc 6566ac_ext=cpp
6368ac_cpp='$CXXCPP $CPPFLAGS' 6567ac_cpp='$CXXCPP $CPPFLAGS'
6369ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6568ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6370ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6569ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6371ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6570ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6372 6571
6373 6572
6374ac_ext=cc 6573ac_ext=cpp
6375ac_cpp='$CXXCPP $CPPFLAGS' 6574ac_cpp='$CXXCPP $CPPFLAGS'
6376ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6575ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6377ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6576ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6378ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6577ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6379echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 6578{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6380echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 6579$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6381if test -z "$CXXCPP"; then 6580if test -z "$CXXCPP"; then
6382 if test "${ac_cv_prog_CXXCPP+set}" = set; then 6581 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6383 echo $ECHO_N "(cached) $ECHO_C" >&6 6582 $as_echo_n "(cached) " >&6
6384else 6583else
6385 # Double quotes because CXXCPP needs to be expanded 6584 # Double quotes because CXXCPP needs to be expanded
6386 for CXXCPP in "$CXX -E" "/lib/cpp" 6585 for CXXCPP in "$CXX -E" "/lib/cpp"
6387 do 6586 do
6388 ac_preproc_ok=false 6587 ac_preproc_ok=false
6392 # with a fresh cross-compiler works. 6591 # with a fresh cross-compiler works.
6393 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6592 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6394 # <limits.h> exists even on freestanding compilers. 6593 # <limits.h> exists even on freestanding compilers.
6395 # On the NeXT, cc -E runs the code through the compiler's parser, 6594 # On the NeXT, cc -E runs the code through the compiler's parser,
6396 # not just through cpp. "Syntax error" is here to catch this case. 6595 # not just through cpp. "Syntax error" is here to catch this case.
6397 cat >conftest.$ac_ext <<_ACEOF
6398#line $LINENO "configure"
6399/* confdefs.h. */
6400_ACEOF
6401cat confdefs.h >>conftest.$ac_ext 6596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6402cat >>conftest.$ac_ext <<_ACEOF
6403/* end confdefs.h. */ 6597/* end confdefs.h. */
6404#ifdef __STDC__ 6598#ifdef __STDC__
6405# include <limits.h> 6599# include <limits.h>
6406#else 6600#else
6407# include <assert.h> 6601# include <assert.h>
6408#endif 6602#endif
6409 Syntax error 6603 Syntax error
6410_ACEOF 6604_ACEOF
6411if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6605if ac_fn_cxx_try_cpp "$LINENO"; then :
6412 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6606
6413 ac_status=$?
6414 grep -v '^ *+' conftest.er1 >conftest.err
6415 rm -f conftest.er1
6416 cat conftest.err >&5
6417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418 (exit $ac_status); } >/dev/null; then
6419 if test -s conftest.err; then
6420 ac_cpp_err=$ac_cxx_preproc_warn_flag
6421 else 6607else
6422 ac_cpp_err=
6423 fi
6424else
6425 ac_cpp_err=yes
6426fi
6427if test -z "$ac_cpp_err"; then
6428 :
6429else
6430 echo "$as_me: failed program was:" >&5
6431sed 's/^/| /' conftest.$ac_ext >&5
6432
6433 # Broken: fails on valid input. 6608 # Broken: fails on valid input.
6434continue 6609continue
6435fi 6610fi
6436rm -f conftest.err conftest.$ac_ext 6611rm -f conftest.err conftest.i conftest.$ac_ext
6437 6612
6438 # OK, works on sane cases. Now check whether non-existent headers 6613 # OK, works on sane cases. Now check whether nonexistent headers
6439 # can be detected and how. 6614 # can be detected and how.
6440 cat >conftest.$ac_ext <<_ACEOF
6441#line $LINENO "configure"
6442/* confdefs.h. */
6443_ACEOF
6444cat confdefs.h >>conftest.$ac_ext 6615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445cat >>conftest.$ac_ext <<_ACEOF
6446/* end confdefs.h. */ 6616/* end confdefs.h. */
6447#include <ac_nonexistent.h> 6617#include <ac_nonexistent.h>
6448_ACEOF 6618_ACEOF
6449if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6619if ac_fn_cxx_try_cpp "$LINENO"; then :
6450 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6451 ac_status=$?
6452 grep -v '^ *+' conftest.er1 >conftest.err
6453 rm -f conftest.er1
6454 cat conftest.err >&5
6455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456 (exit $ac_status); } >/dev/null; then
6457 if test -s conftest.err; then
6458 ac_cpp_err=$ac_cxx_preproc_warn_flag
6459 else
6460 ac_cpp_err=
6461 fi
6462else
6463 ac_cpp_err=yes
6464fi
6465if test -z "$ac_cpp_err"; then
6466 # Broken: success on invalid input. 6620 # Broken: success on invalid input.
6467continue 6621continue
6468else 6622else
6469 echo "$as_me: failed program was:" >&5
6470sed 's/^/| /' conftest.$ac_ext >&5
6471
6472 # Passes both tests. 6623 # Passes both tests.
6473ac_preproc_ok=: 6624ac_preproc_ok=:
6474break 6625break
6475fi 6626fi
6476rm -f conftest.err conftest.$ac_ext 6627rm -f conftest.err conftest.i conftest.$ac_ext
6477 6628
6478done 6629done
6479# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6630# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6480rm -f conftest.err conftest.$ac_ext 6631rm -f conftest.i conftest.err conftest.$ac_ext
6481if $ac_preproc_ok; then 6632if $ac_preproc_ok; then :
6482 break 6633 break
6483fi 6634fi
6484 6635
6485 done 6636 done
6486 ac_cv_prog_CXXCPP=$CXXCPP 6637 ac_cv_prog_CXXCPP=$CXXCPP
6488fi 6639fi
6489 CXXCPP=$ac_cv_prog_CXXCPP 6640 CXXCPP=$ac_cv_prog_CXXCPP
6490else 6641else
6491 ac_cv_prog_CXXCPP=$CXXCPP 6642 ac_cv_prog_CXXCPP=$CXXCPP
6492fi 6643fi
6493echo "$as_me:$LINENO: result: $CXXCPP" >&5 6644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6494echo "${ECHO_T}$CXXCPP" >&6 6645$as_echo "$CXXCPP" >&6; }
6495ac_preproc_ok=false 6646ac_preproc_ok=false
6496for ac_cxx_preproc_warn_flag in '' yes 6647for ac_cxx_preproc_warn_flag in '' yes
6497do 6648do
6498 # Use a header file that comes with gcc, so configuring glibc 6649 # Use a header file that comes with gcc, so configuring glibc
6499 # with a fresh cross-compiler works. 6650 # with a fresh cross-compiler works.
6500 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6651 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6501 # <limits.h> exists even on freestanding compilers. 6652 # <limits.h> exists even on freestanding compilers.
6502 # On the NeXT, cc -E runs the code through the compiler's parser, 6653 # On the NeXT, cc -E runs the code through the compiler's parser,
6503 # not just through cpp. "Syntax error" is here to catch this case. 6654 # not just through cpp. "Syntax error" is here to catch this case.
6504 cat >conftest.$ac_ext <<_ACEOF
6505#line $LINENO "configure"
6506/* confdefs.h. */
6507_ACEOF
6508cat confdefs.h >>conftest.$ac_ext 6655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509cat >>conftest.$ac_ext <<_ACEOF
6510/* end confdefs.h. */ 6656/* end confdefs.h. */
6511#ifdef __STDC__ 6657#ifdef __STDC__
6512# include <limits.h> 6658# include <limits.h>
6513#else 6659#else
6514# include <assert.h> 6660# include <assert.h>
6515#endif 6661#endif
6516 Syntax error 6662 Syntax error
6517_ACEOF 6663_ACEOF
6518if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6664if ac_fn_cxx_try_cpp "$LINENO"; then :
6519 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6665
6520 ac_status=$?
6521 grep -v '^ *+' conftest.er1 >conftest.err
6522 rm -f conftest.er1
6523 cat conftest.err >&5
6524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525 (exit $ac_status); } >/dev/null; then
6526 if test -s conftest.err; then
6527 ac_cpp_err=$ac_cxx_preproc_warn_flag
6528 else 6666else
6529 ac_cpp_err=
6530 fi
6531else
6532 ac_cpp_err=yes
6533fi
6534if test -z "$ac_cpp_err"; then
6535 :
6536else
6537 echo "$as_me: failed program was:" >&5
6538sed 's/^/| /' conftest.$ac_ext >&5
6539
6540 # Broken: fails on valid input. 6667 # Broken: fails on valid input.
6541continue 6668continue
6542fi 6669fi
6543rm -f conftest.err conftest.$ac_ext 6670rm -f conftest.err conftest.i conftest.$ac_ext
6544 6671
6545 # OK, works on sane cases. Now check whether non-existent headers 6672 # OK, works on sane cases. Now check whether nonexistent headers
6546 # can be detected and how. 6673 # can be detected and how.
6547 cat >conftest.$ac_ext <<_ACEOF
6548#line $LINENO "configure"
6549/* confdefs.h. */
6550_ACEOF
6551cat confdefs.h >>conftest.$ac_ext 6674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552cat >>conftest.$ac_ext <<_ACEOF
6553/* end confdefs.h. */ 6675/* end confdefs.h. */
6554#include <ac_nonexistent.h> 6676#include <ac_nonexistent.h>
6555_ACEOF 6677_ACEOF
6556if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6678if ac_fn_cxx_try_cpp "$LINENO"; then :
6557 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6558 ac_status=$?
6559 grep -v '^ *+' conftest.er1 >conftest.err
6560 rm -f conftest.er1
6561 cat conftest.err >&5
6562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563 (exit $ac_status); } >/dev/null; then
6564 if test -s conftest.err; then
6565 ac_cpp_err=$ac_cxx_preproc_warn_flag
6566 else
6567 ac_cpp_err=
6568 fi
6569else
6570 ac_cpp_err=yes
6571fi
6572if test -z "$ac_cpp_err"; then
6573 # Broken: success on invalid input. 6679 # Broken: success on invalid input.
6574continue 6680continue
6575else 6681else
6576 echo "$as_me: failed program was:" >&5
6577sed 's/^/| /' conftest.$ac_ext >&5
6578
6579 # Passes both tests. 6682 # Passes both tests.
6580ac_preproc_ok=: 6683ac_preproc_ok=:
6581break 6684break
6582fi 6685fi
6583rm -f conftest.err conftest.$ac_ext 6686rm -f conftest.err conftest.i conftest.$ac_ext
6584 6687
6585done 6688done
6586# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6689# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6587rm -f conftest.err conftest.$ac_ext 6690rm -f conftest.i conftest.err conftest.$ac_ext
6588if $ac_preproc_ok; then 6691if $ac_preproc_ok; then :
6589 : 6692
6590else 6693else
6591 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 6694 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6592See \`config.log' for more details." >&5 6695$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6593echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 6696as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6594See \`config.log' for more details." >&2;} 6697See \`config.log' for more details" "$LINENO" 5 ; }
6595 { (exit 1); exit 1; }; }
6596fi 6698fi
6597 6699
6598ac_ext=cc 6700ac_ext=cpp
6599ac_cpp='$CXXCPP $CPPFLAGS' 6701ac_cpp='$CXXCPP $CPPFLAGS'
6600ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6702ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6703ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6704ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6603 6705
6604 6706
6605echo "$as_me:$LINENO: checking for ANSI C header files" >&5 6707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6606echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 6708$as_echo_n "checking for ANSI C header files... " >&6; }
6607if test "${ac_cv_header_stdc+set}" = set; then 6709if test "${ac_cv_header_stdc+set}" = set; then :
6608 echo $ECHO_N "(cached) $ECHO_C" >&6 6710 $as_echo_n "(cached) " >&6
6609else 6711else
6610 cat >conftest.$ac_ext <<_ACEOF
6611#line $LINENO "configure"
6612/* confdefs.h. */
6613_ACEOF
6614cat confdefs.h >>conftest.$ac_ext 6712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615cat >>conftest.$ac_ext <<_ACEOF
6616/* end confdefs.h. */ 6713/* end confdefs.h. */
6617#include <stdlib.h> 6714#include <stdlib.h>
6618#include <stdarg.h> 6715#include <stdarg.h>
6619#include <string.h> 6716#include <string.h>
6620#include <float.h> 6717#include <float.h>
6625 6722
6626 ; 6723 ;
6627 return 0; 6724 return 0;
6628} 6725}
6629_ACEOF 6726_ACEOF
6630rm -f conftest.$ac_objext 6727if ac_fn_cxx_try_compile "$LINENO"; then :
6631if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6632 (eval $ac_compile) 2>&5
6633 ac_status=$?
6634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6635 (exit $ac_status); } &&
6636 { ac_try='test -s conftest.$ac_objext'
6637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6638 (eval $ac_try) 2>&5
6639 ac_status=$?
6640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641 (exit $ac_status); }; }; then
6642 ac_cv_header_stdc=yes 6728 ac_cv_header_stdc=yes
6643else 6729else
6644 echo "$as_me: failed program was:" >&5
6645sed 's/^/| /' conftest.$ac_ext >&5
6646
6647ac_cv_header_stdc=no 6730 ac_cv_header_stdc=no
6648fi 6731fi
6649rm -f conftest.$ac_objext conftest.$ac_ext 6732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6650 6733
6651if test $ac_cv_header_stdc = yes; then 6734if test $ac_cv_header_stdc = yes; then
6652 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6735 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6653 cat >conftest.$ac_ext <<_ACEOF
6654#line $LINENO "configure"
6655/* confdefs.h. */
6656_ACEOF
6657cat confdefs.h >>conftest.$ac_ext 6736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658cat >>conftest.$ac_ext <<_ACEOF
6659/* end confdefs.h. */ 6737/* end confdefs.h. */
6660#include <string.h> 6738#include <string.h>
6661 6739
6662_ACEOF 6740_ACEOF
6663if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6741if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6664 $EGREP "memchr" >/dev/null 2>&1; then 6742 $EGREP "memchr" >/dev/null 2>&1; then :
6665 : 6743
6666else 6744else
6667 ac_cv_header_stdc=no 6745 ac_cv_header_stdc=no
6668fi 6746fi
6669rm -f conftest* 6747rm -f conftest*
6670 6748
6671fi 6749fi
6672 6750
6673if test $ac_cv_header_stdc = yes; then 6751if test $ac_cv_header_stdc = yes; then
6674 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6752 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6675 cat >conftest.$ac_ext <<_ACEOF
6676#line $LINENO "configure"
6677/* confdefs.h. */
6678_ACEOF
6679cat confdefs.h >>conftest.$ac_ext 6753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680cat >>conftest.$ac_ext <<_ACEOF
6681/* end confdefs.h. */ 6754/* end confdefs.h. */
6682#include <stdlib.h> 6755#include <stdlib.h>
6683 6756
6684_ACEOF 6757_ACEOF
6685if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6758if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6686 $EGREP "free" >/dev/null 2>&1; then 6759 $EGREP "free" >/dev/null 2>&1; then :
6687 : 6760
6688else 6761else
6689 ac_cv_header_stdc=no 6762 ac_cv_header_stdc=no
6690fi 6763fi
6691rm -f conftest* 6764rm -f conftest*
6692 6765
6693fi 6766fi
6694 6767
6695if test $ac_cv_header_stdc = yes; then 6768if test $ac_cv_header_stdc = yes; then
6696 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6769 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6697 if test "$cross_compiling" = yes; then 6770 if test "$cross_compiling" = yes; then :
6698 : 6771 :
6699else 6772else
6700 cat >conftest.$ac_ext <<_ACEOF
6701#line $LINENO "configure"
6702/* confdefs.h. */
6703_ACEOF
6704cat confdefs.h >>conftest.$ac_ext 6773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705cat >>conftest.$ac_ext <<_ACEOF
6706/* end confdefs.h. */ 6774/* end confdefs.h. */
6707#include <ctype.h> 6775#include <ctype.h>
6776#include <stdlib.h>
6708#if ((' ' & 0x0FF) == 0x020) 6777#if ((' ' & 0x0FF) == 0x020)
6709# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6778# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6710# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6779# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6711#else 6780#else
6712# define ISLOWER(c) \ 6781# define ISLOWER(c) \
6713 (('a' <= (c) && (c) <= 'i') \ 6782 (('a' <= (c) && (c) <= 'i') \
6714 || ('j' <= (c) && (c) <= 'r') \ 6783 || ('j' <= (c) && (c) <= 'r') \
6715 || ('s' <= (c) && (c) <= 'z')) 6784 || ('s' <= (c) && (c) <= 'z'))
6716# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6785# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6717#endif 6786#endif
6718 6787
6719#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6788#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6720int 6789int
6721main () 6790main ()
6722{ 6791{
6723 int i; 6792 int i;
6724 for (i = 0; i < 256; i++) 6793 for (i = 0; i < 256; i++)
6725 if (XOR (islower (i), ISLOWER (i)) 6794 if (XOR (islower (i), ISLOWER (i))
6726 || toupper (i) != TOUPPER (i)) 6795 || toupper (i) != TOUPPER (i))
6727 exit(2); 6796 return 2;
6728 exit (0); 6797 return 0;
6729} 6798}
6730_ACEOF 6799_ACEOF
6731rm -f conftest$ac_exeext 6800if ac_fn_cxx_try_run "$LINENO"; then :
6732if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6733 (eval $ac_link) 2>&5
6734 ac_status=$?
6735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738 (eval $ac_try) 2>&5
6739 ac_status=$?
6740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741 (exit $ac_status); }; }; then
6742 :
6743else
6744 echo "$as_me: program exited with status $ac_status" >&5
6745echo "$as_me: failed program was:" >&5
6746sed 's/^/| /' conftest.$ac_ext >&5
6747 6801
6748( exit $ac_status ) 6802else
6749ac_cv_header_stdc=no 6803 ac_cv_header_stdc=no
6750fi 6804fi
6751rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6805rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6806 conftest.$ac_objext conftest.beam conftest.$ac_ext
6752fi 6807fi
6808
6753fi 6809fi
6754fi 6810fi
6755echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 6811{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6756echo "${ECHO_T}$ac_cv_header_stdc" >&6 6812$as_echo "$ac_cv_header_stdc" >&6; }
6757if test $ac_cv_header_stdc = yes; then 6813if test $ac_cv_header_stdc = yes; then
6758 6814
6759cat >>confdefs.h <<\_ACEOF 6815$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6760#define STDC_HEADERS 1
6761_ACEOF
6762 6816
6763fi 6817fi
6764 6818
6765# On IRIX 5.3, sys/types and inttypes.h are conflicting. 6819# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6820for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6776 inttypes.h stdint.h unistd.h 6821 inttypes.h stdint.h unistd.h
6777do 6822do :
6778as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6823 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6779echo "$as_me:$LINENO: checking for $ac_header" >&5 6824ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6780echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6825"
6781if eval "test \"\${$as_ac_Header+set}\" = set"; then 6826if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6782 echo $ECHO_N "(cached) $ECHO_C" >&6
6783else
6784 cat >conftest.$ac_ext <<_ACEOF
6785#line $LINENO "configure"
6786/* confdefs.h. */
6787_ACEOF
6788cat confdefs.h >>conftest.$ac_ext
6789cat >>conftest.$ac_ext <<_ACEOF
6790/* end confdefs.h. */
6791$ac_includes_default
6792
6793#include <$ac_header>
6794_ACEOF
6795rm -f conftest.$ac_objext
6796if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6797 (eval $ac_compile) 2>&5
6798 ac_status=$?
6799 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800 (exit $ac_status); } &&
6801 { ac_try='test -s conftest.$ac_objext'
6802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803 (eval $ac_try) 2>&5
6804 ac_status=$?
6805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806 (exit $ac_status); }; }; then
6807 eval "$as_ac_Header=yes"
6808else
6809 echo "$as_me: failed program was:" >&5
6810sed 's/^/| /' conftest.$ac_ext >&5
6811
6812eval "$as_ac_Header=no"
6813fi
6814rm -f conftest.$ac_objext conftest.$ac_ext
6815fi
6816echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6817echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6818if test `eval echo '${'$as_ac_Header'}'` = yes; then
6819 cat >>confdefs.h <<_ACEOF 6827 cat >>confdefs.h <<_ACEOF
6820#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6828#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821_ACEOF 6829_ACEOF
6822 6830
6823fi 6831fi
6824 6832
6825done 6833done
6826 6834
6827 6835
6828 6836for ac_header in tr1/unordered_map ext/hash_map clocale
6829for ac_header in ext/hash_map 6837do :
6830do
6831as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6838 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6839ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6832if eval "test \"\${$as_ac_Header+set}\" = set"; then 6840if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6833 echo "$as_me:$LINENO: checking for $ac_header" >&5
6834echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6835if eval "test \"\${$as_ac_Header+set}\" = set"; then
6836 echo $ECHO_N "(cached) $ECHO_C" >&6
6837fi
6838echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6839echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6840else
6841 # Is the header compilable?
6842echo "$as_me:$LINENO: checking $ac_header usability" >&5
6843echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6844cat >conftest.$ac_ext <<_ACEOF
6845#line $LINENO "configure"
6846/* confdefs.h. */
6847_ACEOF
6848cat confdefs.h >>conftest.$ac_ext
6849cat >>conftest.$ac_ext <<_ACEOF
6850/* end confdefs.h. */
6851$ac_includes_default
6852#include <$ac_header>
6853_ACEOF
6854rm -f conftest.$ac_objext
6855if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6856 (eval $ac_compile) 2>&5
6857 ac_status=$?
6858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859 (exit $ac_status); } &&
6860 { ac_try='test -s conftest.$ac_objext'
6861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862 (eval $ac_try) 2>&5
6863 ac_status=$?
6864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865 (exit $ac_status); }; }; then
6866 ac_header_compiler=yes
6867else
6868 echo "$as_me: failed program was:" >&5
6869sed 's/^/| /' conftest.$ac_ext >&5
6870
6871ac_header_compiler=no
6872fi
6873rm -f conftest.$ac_objext conftest.$ac_ext
6874echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6875echo "${ECHO_T}$ac_header_compiler" >&6
6876
6877# Is the header present?
6878echo "$as_me:$LINENO: checking $ac_header presence" >&5
6879echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6880cat >conftest.$ac_ext <<_ACEOF
6881#line $LINENO "configure"
6882/* confdefs.h. */
6883_ACEOF
6884cat confdefs.h >>conftest.$ac_ext
6885cat >>conftest.$ac_ext <<_ACEOF
6886/* end confdefs.h. */
6887#include <$ac_header>
6888_ACEOF
6889if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6890 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6891 ac_status=$?
6892 grep -v '^ *+' conftest.er1 >conftest.err
6893 rm -f conftest.er1
6894 cat conftest.err >&5
6895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896 (exit $ac_status); } >/dev/null; then
6897 if test -s conftest.err; then
6898 ac_cpp_err=$ac_cxx_preproc_warn_flag
6899 else
6900 ac_cpp_err=
6901 fi
6902else
6903 ac_cpp_err=yes
6904fi
6905if test -z "$ac_cpp_err"; then
6906 ac_header_preproc=yes
6907else
6908 echo "$as_me: failed program was:" >&5
6909sed 's/^/| /' conftest.$ac_ext >&5
6910
6911 ac_header_preproc=no
6912fi
6913rm -f conftest.err conftest.$ac_ext
6914echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6915echo "${ECHO_T}$ac_header_preproc" >&6
6916
6917# So? What about this header?
6918case $ac_header_compiler:$ac_header_preproc in
6919 yes:no )
6920 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6921echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6922 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6923echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6924 (
6925 cat <<\_ASBOX
6926## ------------------------------------ ##
6927## Report this to bug-autoconf@gnu.org. ##
6928## ------------------------------------ ##
6929_ASBOX
6930 ) |
6931 sed "s/^/$as_me: WARNING: /" >&2
6932 ;;
6933 no:yes )
6934 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6935echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6936 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6937echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6938 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6939echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6940 (
6941 cat <<\_ASBOX
6942## ------------------------------------ ##
6943## Report this to bug-autoconf@gnu.org. ##
6944## ------------------------------------ ##
6945_ASBOX
6946 ) |
6947 sed "s/^/$as_me: WARNING: /" >&2
6948 ;;
6949esac
6950echo "$as_me:$LINENO: checking for $ac_header" >&5
6951echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6952if eval "test \"\${$as_ac_Header+set}\" = set"; then
6953 echo $ECHO_N "(cached) $ECHO_C" >&6
6954else
6955 eval "$as_ac_Header=$ac_header_preproc"
6956fi
6957echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6958echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6959
6960fi
6961if test `eval echo '${'$as_ac_Header'}'` = yes; then
6962 cat >>confdefs.h <<_ACEOF 6841 cat >>confdefs.h <<_ACEOF
6963#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6842#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6964_ACEOF 6843_ACEOF
6965 6844
6966fi 6845fi
6967 6846
6968done 6847done
6969 6848
6970 6849
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ 6850for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \ 6851 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991 sys/poll.h sys/mman.h netinet/in.h 6852 sys/mman.h netinet/in.h
6992do 6853do :
6993as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6854 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6855ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6994if eval "test \"\${$as_ac_Header+set}\" = set"; then 6856if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6995 echo "$as_me:$LINENO: checking for $ac_header" >&5
6996echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6997if eval "test \"\${$as_ac_Header+set}\" = set"; then
6998 echo $ECHO_N "(cached) $ECHO_C" >&6
6999fi
7000echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7001echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7002else
7003 # Is the header compilable?
7004echo "$as_me:$LINENO: checking $ac_header usability" >&5
7005echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7006cat >conftest.$ac_ext <<_ACEOF
7007#line $LINENO "configure"
7008/* confdefs.h. */
7009_ACEOF
7010cat confdefs.h >>conftest.$ac_ext
7011cat >>conftest.$ac_ext <<_ACEOF
7012/* end confdefs.h. */
7013$ac_includes_default
7014#include <$ac_header>
7015_ACEOF
7016rm -f conftest.$ac_objext
7017if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7018 (eval $ac_compile) 2>&5
7019 ac_status=$?
7020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021 (exit $ac_status); } &&
7022 { ac_try='test -s conftest.$ac_objext'
7023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024 (eval $ac_try) 2>&5
7025 ac_status=$?
7026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027 (exit $ac_status); }; }; then
7028 ac_header_compiler=yes
7029else
7030 echo "$as_me: failed program was:" >&5
7031sed 's/^/| /' conftest.$ac_ext >&5
7032
7033ac_header_compiler=no
7034fi
7035rm -f conftest.$ac_objext conftest.$ac_ext
7036echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7037echo "${ECHO_T}$ac_header_compiler" >&6
7038
7039# Is the header present?
7040echo "$as_me:$LINENO: checking $ac_header presence" >&5
7041echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7042cat >conftest.$ac_ext <<_ACEOF
7043#line $LINENO "configure"
7044/* confdefs.h. */
7045_ACEOF
7046cat confdefs.h >>conftest.$ac_ext
7047cat >>conftest.$ac_ext <<_ACEOF
7048/* end confdefs.h. */
7049#include <$ac_header>
7050_ACEOF
7051if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7052 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7053 ac_status=$?
7054 grep -v '^ *+' conftest.er1 >conftest.err
7055 rm -f conftest.er1
7056 cat conftest.err >&5
7057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058 (exit $ac_status); } >/dev/null; then
7059 if test -s conftest.err; then
7060 ac_cpp_err=$ac_cxx_preproc_warn_flag
7061 else
7062 ac_cpp_err=
7063 fi
7064else
7065 ac_cpp_err=yes
7066fi
7067if test -z "$ac_cpp_err"; then
7068 ac_header_preproc=yes
7069else
7070 echo "$as_me: failed program was:" >&5
7071sed 's/^/| /' conftest.$ac_ext >&5
7072
7073 ac_header_preproc=no
7074fi
7075rm -f conftest.err conftest.$ac_ext
7076echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7077echo "${ECHO_T}$ac_header_preproc" >&6
7078
7079# So? What about this header?
7080case $ac_header_compiler:$ac_header_preproc in
7081 yes:no )
7082 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7083echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7084 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7085echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7086 (
7087 cat <<\_ASBOX
7088## ------------------------------------ ##
7089## Report this to bug-autoconf@gnu.org. ##
7090## ------------------------------------ ##
7091_ASBOX
7092 ) |
7093 sed "s/^/$as_me: WARNING: /" >&2
7094 ;;
7095 no:yes )
7096 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7097echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7098 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7099echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7100 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7101echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7102 (
7103 cat <<\_ASBOX
7104## ------------------------------------ ##
7105## Report this to bug-autoconf@gnu.org. ##
7106## ------------------------------------ ##
7107_ASBOX
7108 ) |
7109 sed "s/^/$as_me: WARNING: /" >&2
7110 ;;
7111esac
7112echo "$as_me:$LINENO: checking for $ac_header" >&5
7113echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7114if eval "test \"\${$as_ac_Header+set}\" = set"; then
7115 echo $ECHO_N "(cached) $ECHO_C" >&6
7116else
7117 eval "$as_ac_Header=$ac_header_preproc"
7118fi
7119echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7120echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7121
7122fi
7123if test `eval echo '${'$as_ac_Header'}'` = yes; then
7124 cat >>confdefs.h <<_ACEOF 6857 cat >>confdefs.h <<_ACEOF
7125#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6858#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7126_ACEOF 6859_ACEOF
7127 6860
7128fi 6861fi
7129 6862
7130done 6863done
7131 6864
7132
7133
7134
7135
7136
7137for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h 6865for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7138do 6866do :
7139as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6867 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7140echo "$as_me:$LINENO: checking for $ac_header" >&5 6868ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7141echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7142if eval "test \"\${$as_ac_Header+set}\" = set"; then
7143 echo $ECHO_N "(cached) $ECHO_C" >&6
7144else
7145 cat >conftest.$ac_ext <<_ACEOF
7146#line $LINENO "configure"
7147/* confdefs.h. */
7148_ACEOF
7149cat confdefs.h >>conftest.$ac_ext
7150cat >>conftest.$ac_ext <<_ACEOF
7151/* end confdefs.h. */
7152
7153#include <sys/types.h> 6869#include <sys/types.h>
7154#include <sys/socket.h> 6870#include <sys/socket.h>
7155#ifdef HAVE_NETINET_IN_H 6871#ifdef HAVE_NETINET_IN_H
7156# include <netinet/in.h> 6872# include <netinet/in.h>
7157#endif 6873#endif
7160#endif 6876#endif
7161#ifdef HAVE_NETINET_IN_SYSTM_H 6877#ifdef HAVE_NETINET_IN_SYSTM_H
7162# include <netinet/in_systm.h> 6878# include <netinet/in_systm.h>
7163#endif 6879#endif
7164 6880
7165 6881"
7166#include <$ac_header> 6882if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7167_ACEOF
7168rm -f conftest.$ac_objext
7169if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7170 (eval $ac_compile) 2>&5
7171 ac_status=$?
7172 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173 (exit $ac_status); } &&
7174 { ac_try='test -s conftest.$ac_objext'
7175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7176 (eval $ac_try) 2>&5
7177 ac_status=$?
7178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179 (exit $ac_status); }; }; then
7180 eval "$as_ac_Header=yes"
7181else
7182 echo "$as_me: failed program was:" >&5
7183sed 's/^/| /' conftest.$ac_ext >&5
7184
7185eval "$as_ac_Header=no"
7186fi
7187rm -f conftest.$ac_objext conftest.$ac_ext
7188fi
7189echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7190echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7191if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192 cat >>confdefs.h <<_ACEOF 6883 cat >>confdefs.h <<_ACEOF
7193#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6884#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194_ACEOF 6885_ACEOF
7195 6886
7196fi 6887fi
7197 6888
7198done 6889done
7199 6890
7200 6891
7201echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 6892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7202echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 6893$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7203if test "${ac_cv_c_const+set}" = set; then 6894if test "${ac_cv_c_const+set}" = set; then :
7204 echo $ECHO_N "(cached) $ECHO_C" >&6 6895 $as_echo_n "(cached) " >&6
7205else 6896else
7206 cat >conftest.$ac_ext <<_ACEOF
7207#line $LINENO "configure"
7208/* confdefs.h. */
7209_ACEOF
7210cat confdefs.h >>conftest.$ac_ext 6897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7211cat >>conftest.$ac_ext <<_ACEOF
7212/* end confdefs.h. */ 6898/* end confdefs.h. */
7213 6899
7214int 6900int
7215main () 6901main ()
7216{ 6902{
7217/* FIXME: Include the comments suggested by Paul. */ 6903/* FIXME: Include the comments suggested by Paul. */
7218#ifndef __cplusplus 6904#ifndef __cplusplus
7219 /* Ultrix mips cc rejects this. */ 6905 /* Ultrix mips cc rejects this. */
7220 typedef int charset[2]; 6906 typedef int charset[2];
7221 const charset x; 6907 const charset cs;
7222 /* SunOS 4.1.1 cc rejects this. */ 6908 /* SunOS 4.1.1 cc rejects this. */
7223 char const *const *ccp; 6909 char const *const *pcpcc;
7224 char **p; 6910 char **ppc;
7225 /* NEC SVR4.0.2 mips cc rejects this. */ 6911 /* NEC SVR4.0.2 mips cc rejects this. */
7226 struct point {int x, y;}; 6912 struct point {int x, y;};
7227 static struct point const zero = {0,0}; 6913 static struct point const zero = {0,0};
7228 /* AIX XL C 1.02.0.0 rejects this. 6914 /* AIX XL C 1.02.0.0 rejects this.
7229 It does not let you subtract one const X* pointer from another in 6915 It does not let you subtract one const X* pointer from another in
7230 an arm of an if-expression whose if-part is not a constant 6916 an arm of an if-expression whose if-part is not a constant
7231 expression */ 6917 expression */
7232 const char *g = "string"; 6918 const char *g = "string";
7233 ccp = &g + (g ? g-g : 0); 6919 pcpcc = &g + (g ? g-g : 0);
7234 /* HPUX 7.0 cc rejects these. */ 6920 /* HPUX 7.0 cc rejects these. */
7235 ++ccp; 6921 ++pcpcc;
7236 p = (char**) ccp; 6922 ppc = (char**) pcpcc;
7237 ccp = (char const *const *) p; 6923 pcpcc = (char const *const *) ppc;
7238 { /* SCO 3.2v4 cc rejects this. */ 6924 { /* SCO 3.2v4 cc rejects this. */
7239 char *t; 6925 char *t;
7240 char const *s = 0 ? (char *) 0 : (char const *) 0; 6926 char const *s = 0 ? (char *) 0 : (char const *) 0;
7241 6927
7242 *t++ = 0; 6928 *t++ = 0;
6929 if (s) return 0;
7243 } 6930 }
7244 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6931 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7245 int x[] = {25, 17}; 6932 int x[] = {25, 17};
7246 const int *foo = &x[0]; 6933 const int *foo = &x[0];
7247 ++foo; 6934 ++foo;
7256 struct s { int j; const int *ap[3]; }; 6943 struct s { int j; const int *ap[3]; };
7257 struct s *b; b->j = 5; 6944 struct s *b; b->j = 5;
7258 } 6945 }
7259 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6946 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7260 const int foo = 10; 6947 const int foo = 10;
6948 if (!foo) return 0;
7261 } 6949 }
6950 return !cs[0] && !zero.x;
7262#endif 6951#endif
7263 6952
7264 ; 6953 ;
7265 return 0; 6954 return 0;
7266} 6955}
7267_ACEOF 6956_ACEOF
7268rm -f conftest.$ac_objext 6957if ac_fn_cxx_try_compile "$LINENO"; then :
7269if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7270 (eval $ac_compile) 2>&5
7271 ac_status=$?
7272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273 (exit $ac_status); } &&
7274 { ac_try='test -s conftest.$ac_objext'
7275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7276 (eval $ac_try) 2>&5
7277 ac_status=$?
7278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279 (exit $ac_status); }; }; then
7280 ac_cv_c_const=yes 6958 ac_cv_c_const=yes
7281else 6959else
7282 echo "$as_me: failed program was:" >&5
7283sed 's/^/| /' conftest.$ac_ext >&5
7284
7285ac_cv_c_const=no 6960 ac_cv_c_const=no
7286fi 6961fi
7287rm -f conftest.$ac_objext conftest.$ac_ext 6962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288fi 6963fi
7289echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 6964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7290echo "${ECHO_T}$ac_cv_c_const" >&6 6965$as_echo "$ac_cv_c_const" >&6; }
7291if test $ac_cv_c_const = no; then 6966if test $ac_cv_c_const = no; then
7292 6967
7293cat >>confdefs.h <<\_ACEOF 6968$as_echo "#define const /**/" >>confdefs.h
7294#define const
7295_ACEOF
7296 6969
7297fi 6970fi
7298 6971
7299echo "$as_me:$LINENO: checking for pid_t" >&5 6972ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7300echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7301if test "${ac_cv_type_pid_t+set}" = set; then
7302 echo $ECHO_N "(cached) $ECHO_C" >&6
7303else
7304 cat >conftest.$ac_ext <<_ACEOF
7305#line $LINENO "configure"
7306/* confdefs.h. */
7307_ACEOF
7308cat confdefs.h >>conftest.$ac_ext
7309cat >>conftest.$ac_ext <<_ACEOF
7310/* end confdefs.h. */
7311$ac_includes_default
7312int
7313main ()
7314{
7315if ((pid_t *) 0)
7316 return 0;
7317if (sizeof (pid_t))
7318 return 0;
7319 ;
7320 return 0;
7321}
7322_ACEOF
7323rm -f conftest.$ac_objext
7324if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325 (eval $ac_compile) 2>&5
7326 ac_status=$?
7327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7328 (exit $ac_status); } &&
7329 { ac_try='test -s conftest.$ac_objext'
7330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7331 (eval $ac_try) 2>&5
7332 ac_status=$?
7333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334 (exit $ac_status); }; }; then
7335 ac_cv_type_pid_t=yes
7336else
7337 echo "$as_me: failed program was:" >&5
7338sed 's/^/| /' conftest.$ac_ext >&5
7339
7340ac_cv_type_pid_t=no
7341fi
7342rm -f conftest.$ac_objext conftest.$ac_ext
7343fi
7344echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7345echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7346if test $ac_cv_type_pid_t = yes; then 6973if test "x$ac_cv_type_pid_t" = x""yes; then :
7347 : 6974
7348else 6975else
7349 6976
7350cat >>confdefs.h <<_ACEOF 6977cat >>confdefs.h <<_ACEOF
7351#define pid_t int 6978#define pid_t int
7352_ACEOF 6979_ACEOF
7353 6980
7354fi 6981fi
7355 6982
7356echo "$as_me:$LINENO: checking for size_t" >&5 6983ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7357echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7358if test "${ac_cv_type_size_t+set}" = set; then
7359 echo $ECHO_N "(cached) $ECHO_C" >&6
7360else
7361 cat >conftest.$ac_ext <<_ACEOF
7362#line $LINENO "configure"
7363/* confdefs.h. */
7364_ACEOF
7365cat confdefs.h >>conftest.$ac_ext
7366cat >>conftest.$ac_ext <<_ACEOF
7367/* end confdefs.h. */
7368$ac_includes_default
7369int
7370main ()
7371{
7372if ((size_t *) 0)
7373 return 0;
7374if (sizeof (size_t))
7375 return 0;
7376 ;
7377 return 0;
7378}
7379_ACEOF
7380rm -f conftest.$ac_objext
7381if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7382 (eval $ac_compile) 2>&5
7383 ac_status=$?
7384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385 (exit $ac_status); } &&
7386 { ac_try='test -s conftest.$ac_objext'
7387 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388 (eval $ac_try) 2>&5
7389 ac_status=$?
7390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391 (exit $ac_status); }; }; then
7392 ac_cv_type_size_t=yes
7393else
7394 echo "$as_me: failed program was:" >&5
7395sed 's/^/| /' conftest.$ac_ext >&5
7396
7397ac_cv_type_size_t=no
7398fi
7399rm -f conftest.$ac_objext conftest.$ac_ext
7400fi
7401echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7402echo "${ECHO_T}$ac_cv_type_size_t" >&6
7403if test $ac_cv_type_size_t = yes; then 6984if test "x$ac_cv_type_size_t" = x""yes; then :
7404 : 6985
7405else 6986else
7406 6987
7407cat >>confdefs.h <<_ACEOF 6988cat >>confdefs.h <<_ACEOF
7408#define size_t unsigned 6989#define size_t unsigned int
7409_ACEOF 6990_ACEOF
7410 6991
7411fi 6992fi
7412 6993
7413echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 6994{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7414echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 6995$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7415if test "${ac_cv_header_time+set}" = set; then 6996if test "${ac_cv_header_time+set}" = set; then :
7416 echo $ECHO_N "(cached) $ECHO_C" >&6 6997 $as_echo_n "(cached) " >&6
7417else 6998else
7418 cat >conftest.$ac_ext <<_ACEOF
7419#line $LINENO "configure"
7420/* confdefs.h. */
7421_ACEOF
7422cat confdefs.h >>conftest.$ac_ext 6999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423cat >>conftest.$ac_ext <<_ACEOF
7424/* end confdefs.h. */ 7000/* end confdefs.h. */
7425#include <sys/types.h> 7001#include <sys/types.h>
7426#include <sys/time.h> 7002#include <sys/time.h>
7427#include <time.h> 7003#include <time.h>
7428 7004
7433return 0; 7009return 0;
7434 ; 7010 ;
7435 return 0; 7011 return 0;
7436} 7012}
7437_ACEOF 7013_ACEOF
7438rm -f conftest.$ac_objext 7014if ac_fn_cxx_try_compile "$LINENO"; then :
7439if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7440 (eval $ac_compile) 2>&5
7441 ac_status=$?
7442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443 (exit $ac_status); } &&
7444 { ac_try='test -s conftest.$ac_objext'
7445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446 (eval $ac_try) 2>&5
7447 ac_status=$?
7448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449 (exit $ac_status); }; }; then
7450 ac_cv_header_time=yes 7015 ac_cv_header_time=yes
7451else 7016else
7452 echo "$as_me: failed program was:" >&5
7453sed 's/^/| /' conftest.$ac_ext >&5
7454
7455ac_cv_header_time=no 7017 ac_cv_header_time=no
7456fi 7018fi
7457rm -f conftest.$ac_objext conftest.$ac_ext 7019rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7458fi 7020fi
7459echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 7021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7460echo "${ECHO_T}$ac_cv_header_time" >&6 7022$as_echo "$ac_cv_header_time" >&6; }
7461if test $ac_cv_header_time = yes; then 7023if test $ac_cv_header_time = yes; then
7462 7024
7463cat >>confdefs.h <<\_ACEOF 7025$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7464#define TIME_WITH_SYS_TIME 1
7465_ACEOF
7466 7026
7467fi 7027fi
7468 7028
7469echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 7029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7470echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 7030$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7471if test "${ac_cv_struct_tm+set}" = set; then 7031if test "${ac_cv_struct_tm+set}" = set; then :
7472 echo $ECHO_N "(cached) $ECHO_C" >&6 7032 $as_echo_n "(cached) " >&6
7473else 7033else
7474 cat >conftest.$ac_ext <<_ACEOF
7475#line $LINENO "configure"
7476/* confdefs.h. */
7477_ACEOF
7478cat confdefs.h >>conftest.$ac_ext 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479cat >>conftest.$ac_ext <<_ACEOF
7480/* end confdefs.h. */ 7035/* end confdefs.h. */
7481#include <sys/types.h> 7036#include <sys/types.h>
7482#include <time.h> 7037#include <time.h>
7483 7038
7484int 7039int
7485main () 7040main ()
7486{ 7041{
7487struct tm *tp; tp->tm_sec; 7042struct tm tm;
7043 int *p = &tm.tm_sec;
7044 return !p;
7488 ; 7045 ;
7489 return 0; 7046 return 0;
7490} 7047}
7491_ACEOF 7048_ACEOF
7492rm -f conftest.$ac_objext 7049if ac_fn_cxx_try_compile "$LINENO"; then :
7493if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7494 (eval $ac_compile) 2>&5
7495 ac_status=$?
7496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497 (exit $ac_status); } &&
7498 { ac_try='test -s conftest.$ac_objext'
7499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7500 (eval $ac_try) 2>&5
7501 ac_status=$?
7502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503 (exit $ac_status); }; }; then
7504 ac_cv_struct_tm=time.h 7050 ac_cv_struct_tm=time.h
7505else 7051else
7506 echo "$as_me: failed program was:" >&5
7507sed 's/^/| /' conftest.$ac_ext >&5
7508
7509ac_cv_struct_tm=sys/time.h 7052 ac_cv_struct_tm=sys/time.h
7510fi 7053fi
7511rm -f conftest.$ac_objext conftest.$ac_ext 7054rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512fi 7055fi
7513echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 7056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7514echo "${ECHO_T}$ac_cv_struct_tm" >&6 7057$as_echo "$ac_cv_struct_tm" >&6; }
7515if test $ac_cv_struct_tm = sys/time.h; then 7058if test $ac_cv_struct_tm = sys/time.h; then
7516 7059
7517cat >>confdefs.h <<\_ACEOF 7060$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7518#define TM_IN_SYS_TIME 1
7519_ACEOF
7520 7061
7521fi 7062fi
7522 7063
7523 7064
7524echo "$as_me:$LINENO: checking for socklen_t" >&5 7065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7525echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 7066$as_echo_n "checking for socklen_t... " >&6; }
7526if test "${ac_cv_type_socklen_t+set}" = set; then 7067if test "${ac_cv_type_socklen_t+set}" = set; then :
7527 echo $ECHO_N "(cached) $ECHO_C" >&6 7068 $as_echo_n "(cached) " >&6
7528else 7069else
7529 7070
7530 cat >conftest.$ac_ext <<_ACEOF
7531#line $LINENO "configure"
7532/* confdefs.h. */
7533_ACEOF
7534cat confdefs.h >>conftest.$ac_ext 7071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7535cat >>conftest.$ac_ext <<_ACEOF
7536/* end confdefs.h. */ 7072/* end confdefs.h. */
7537#include <sys/types.h> 7073#include <sys/types.h>
7538 #include <sys/socket.h> 7074 #include <sys/socket.h>
7539int 7075int
7540main () 7076main ()
7542socklen_t len = 42; return len; 7078socklen_t len = 42; return len;
7543 ; 7079 ;
7544 return 0; 7080 return 0;
7545} 7081}
7546_ACEOF 7082_ACEOF
7547rm -f conftest.$ac_objext 7083if ac_fn_cxx_try_compile "$LINENO"; then :
7548if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7549 (eval $ac_compile) 2>&5
7550 ac_status=$?
7551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552 (exit $ac_status); } &&
7553 { ac_try='test -s conftest.$ac_objext'
7554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555 (eval $ac_try) 2>&5
7556 ac_status=$?
7557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558 (exit $ac_status); }; }; then
7559 ac_cv_type_socklen_t=yes 7084 ac_cv_type_socklen_t=yes
7560else 7085else
7561 echo "$as_me: failed program was:" >&5
7562sed 's/^/| /' conftest.$ac_ext >&5
7563
7564ac_cv_type_socklen_t=no 7086 ac_cv_type_socklen_t=no
7565fi 7087fi
7566rm -f conftest.$ac_objext conftest.$ac_ext 7088rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7567 7089
7568fi 7090fi
7569echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 7091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7570echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 7092$as_echo "$ac_cv_type_socklen_t" >&6; }
7571if test $ac_cv_type_socklen_t = yes; then 7093if test $ac_cv_type_socklen_t = yes; then
7572 7094
7573cat >>confdefs.h <<\_ACEOF 7095$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7574#define HAVE_SOCKLEN_T 1
7575_ACEOF
7576 7096
7577fi 7097fi
7578 7098
7579echo "$as_me:$LINENO: checking for struct addrinfo" >&5 7099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7580echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6 7100$as_echo_n "checking for struct addrinfo... " >&6; }
7581if test "${ac_cv_struct_addrinfo+set}" = set; then 7101if test "${ac_cv_struct_addrinfo+set}" = set; then :
7582 echo $ECHO_N "(cached) $ECHO_C" >&6 7102 $as_echo_n "(cached) " >&6
7583else 7103else
7584 7104
7585 cat >conftest.$ac_ext <<_ACEOF
7586#line $LINENO "configure"
7587/* confdefs.h. */
7588_ACEOF
7589cat confdefs.h >>conftest.$ac_ext 7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590cat >>conftest.$ac_ext <<_ACEOF
7591/* end confdefs.h. */ 7106/* end confdefs.h. */
7592#include <sys/types.h> 7107#include <sys/types.h>
7593 #include <sys/socket.h> 7108 #include <sys/socket.h>
7594 #include <netdb.h> 7109 #include <netdb.h>
7595int 7110int
7598struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family; 7113struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7599 ; 7114 ;
7600 return 0; 7115 return 0;
7601} 7116}
7602_ACEOF 7117_ACEOF
7603rm -f conftest.$ac_objext 7118if ac_fn_cxx_try_compile "$LINENO"; then :
7604if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605 (eval $ac_compile) 2>&5
7606 ac_status=$?
7607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608 (exit $ac_status); } &&
7609 { ac_try='test -s conftest.$ac_objext'
7610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611 (eval $ac_try) 2>&5
7612 ac_status=$?
7613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614 (exit $ac_status); }; }; then
7615 ac_cv_struct_addrinfo=yes 7119 ac_cv_struct_addrinfo=yes
7616else 7120else
7617 echo "$as_me: failed program was:" >&5
7618sed 's/^/| /' conftest.$ac_ext >&5
7619
7620ac_cv_struct_addrinfo=no 7121 ac_cv_struct_addrinfo=no
7621fi 7122fi
7622rm -f conftest.$ac_objext conftest.$ac_ext 7123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7623 7124
7624fi 7125fi
7625echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5 7126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7626echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6 7127$as_echo "$ac_cv_struct_addrinfo" >&6; }
7627if test $ac_cv_struct_addrinfo = yes; then 7128if test $ac_cv_struct_addrinfo = yes; then
7628 7129
7629cat >>confdefs.h <<\_ACEOF 7130$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7630#define HAVE_STRUCT_ADDRINFO 1
7631_ACEOF
7632 7131
7633fi 7132fi
7634 7133
7635echo "$as_me:$LINENO: checking return type of signal handlers" >&5 7134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7636echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 7135$as_echo_n "checking return type of signal handlers... " >&6; }
7637if test "${ac_cv_type_signal+set}" = set; then 7136if test "${ac_cv_type_signal+set}" = set; then :
7638 echo $ECHO_N "(cached) $ECHO_C" >&6 7137 $as_echo_n "(cached) " >&6
7639else 7138else
7640 cat >conftest.$ac_ext <<_ACEOF
7641#line $LINENO "configure"
7642/* confdefs.h. */
7643_ACEOF
7644cat confdefs.h >>conftest.$ac_ext 7139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7645cat >>conftest.$ac_ext <<_ACEOF
7646/* end confdefs.h. */ 7140/* end confdefs.h. */
7647#include <sys/types.h> 7141#include <sys/types.h>
7648#include <signal.h> 7142#include <signal.h>
7649#ifdef signal
7650# undef signal
7651#endif
7652#ifdef __cplusplus
7653extern "C" void (*signal (int, void (*)(int)))(int);
7654#else
7655void (*signal ()) ();
7656#endif
7657 7143
7658int 7144int
7659main () 7145main ()
7660{ 7146{
7661int i; 7147return *(signal (0, 0)) (0) == 1;
7662 ; 7148 ;
7663 return 0; 7149 return 0;
7664} 7150}
7665_ACEOF 7151_ACEOF
7666rm -f conftest.$ac_objext 7152if ac_fn_cxx_try_compile "$LINENO"; then :
7667if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7153 ac_cv_type_signal=int
7668 (eval $ac_compile) 2>&5 7154else
7669 ac_status=$?
7670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671 (exit $ac_status); } &&
7672 { ac_try='test -s conftest.$ac_objext'
7673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7674 (eval $ac_try) 2>&5
7675 ac_status=$?
7676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677 (exit $ac_status); }; }; then
7678 ac_cv_type_signal=void 7155 ac_cv_type_signal=void
7679else
7680 echo "$as_me: failed program was:" >&5
7681sed 's/^/| /' conftest.$ac_ext >&5
7682
7683ac_cv_type_signal=int
7684fi 7156fi
7685rm -f conftest.$ac_objext conftest.$ac_ext 7157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7686fi 7158fi
7687echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 7159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7688echo "${ECHO_T}$ac_cv_type_signal" >&6 7160$as_echo "$ac_cv_type_signal" >&6; }
7689 7161
7690cat >>confdefs.h <<_ACEOF 7162cat >>confdefs.h <<_ACEOF
7691#define RETSIGTYPE $ac_cv_type_signal 7163#define RETSIGTYPE $ac_cv_type_signal
7692_ACEOF 7164_ACEOF
7693 7165
7698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7170ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7171ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7700ac_compiler_gnu=$ac_cv_c_compiler_gnu 7172ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701 7173
7702 7174
7703echo "$as_me:$LINENO: checking for ANSI C header files" >&5 7175{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7704echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 7176$as_echo_n "checking for ANSI C header files... " >&6; }
7705if test "${ac_cv_header_stdc+set}" = set; then 7177if test "${ac_cv_header_stdc+set}" = set; then :
7706 echo $ECHO_N "(cached) $ECHO_C" >&6 7178 $as_echo_n "(cached) " >&6
7707else 7179else
7708 cat >conftest.$ac_ext <<_ACEOF
7709#line $LINENO "configure"
7710/* confdefs.h. */
7711_ACEOF
7712cat confdefs.h >>conftest.$ac_ext 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713cat >>conftest.$ac_ext <<_ACEOF
7714/* end confdefs.h. */ 7181/* end confdefs.h. */
7715#include <stdlib.h> 7182#include <stdlib.h>
7716#include <stdarg.h> 7183#include <stdarg.h>
7717#include <string.h> 7184#include <string.h>
7718#include <float.h> 7185#include <float.h>
7723 7190
7724 ; 7191 ;
7725 return 0; 7192 return 0;
7726} 7193}
7727_ACEOF 7194_ACEOF
7728rm -f conftest.$ac_objext 7195if ac_fn_c_try_compile "$LINENO"; then :
7729if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7730 (eval $ac_compile) 2>&5
7731 ac_status=$?
7732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733 (exit $ac_status); } &&
7734 { ac_try='test -s conftest.$ac_objext'
7735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7736 (eval $ac_try) 2>&5
7737 ac_status=$?
7738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739 (exit $ac_status); }; }; then
7740 ac_cv_header_stdc=yes 7196 ac_cv_header_stdc=yes
7741else 7197else
7742 echo "$as_me: failed program was:" >&5
7743sed 's/^/| /' conftest.$ac_ext >&5
7744
7745ac_cv_header_stdc=no 7198 ac_cv_header_stdc=no
7746fi 7199fi
7747rm -f conftest.$ac_objext conftest.$ac_ext 7200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7748 7201
7749if test $ac_cv_header_stdc = yes; then 7202if test $ac_cv_header_stdc = yes; then
7750 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7203 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7751 cat >conftest.$ac_ext <<_ACEOF
7752#line $LINENO "configure"
7753/* confdefs.h. */
7754_ACEOF
7755cat confdefs.h >>conftest.$ac_ext 7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7756cat >>conftest.$ac_ext <<_ACEOF
7757/* end confdefs.h. */ 7205/* end confdefs.h. */
7758#include <string.h> 7206#include <string.h>
7759 7207
7760_ACEOF 7208_ACEOF
7761if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7209if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7762 $EGREP "memchr" >/dev/null 2>&1; then 7210 $EGREP "memchr" >/dev/null 2>&1; then :
7763 : 7211
7764else 7212else
7765 ac_cv_header_stdc=no 7213 ac_cv_header_stdc=no
7766fi 7214fi
7767rm -f conftest* 7215rm -f conftest*
7768 7216
7769fi 7217fi
7770 7218
7771if test $ac_cv_header_stdc = yes; then 7219if test $ac_cv_header_stdc = yes; then
7772 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7220 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7773 cat >conftest.$ac_ext <<_ACEOF
7774#line $LINENO "configure"
7775/* confdefs.h. */
7776_ACEOF
7777cat confdefs.h >>conftest.$ac_ext 7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778cat >>conftest.$ac_ext <<_ACEOF
7779/* end confdefs.h. */ 7222/* end confdefs.h. */
7780#include <stdlib.h> 7223#include <stdlib.h>
7781 7224
7782_ACEOF 7225_ACEOF
7783if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7226if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7784 $EGREP "free" >/dev/null 2>&1; then 7227 $EGREP "free" >/dev/null 2>&1; then :
7785 : 7228
7786else 7229else
7787 ac_cv_header_stdc=no 7230 ac_cv_header_stdc=no
7788fi 7231fi
7789rm -f conftest* 7232rm -f conftest*
7790 7233
7791fi 7234fi
7792 7235
7793if test $ac_cv_header_stdc = yes; then 7236if test $ac_cv_header_stdc = yes; then
7794 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7237 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7795 if test "$cross_compiling" = yes; then 7238 if test "$cross_compiling" = yes; then :
7796 : 7239 :
7797else 7240else
7798 cat >conftest.$ac_ext <<_ACEOF
7799#line $LINENO "configure"
7800/* confdefs.h. */
7801_ACEOF
7802cat confdefs.h >>conftest.$ac_ext 7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7803cat >>conftest.$ac_ext <<_ACEOF
7804/* end confdefs.h. */ 7242/* end confdefs.h. */
7805#include <ctype.h> 7243#include <ctype.h>
7244#include <stdlib.h>
7806#if ((' ' & 0x0FF) == 0x020) 7245#if ((' ' & 0x0FF) == 0x020)
7807# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7246# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7808# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7247# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7809#else 7248#else
7810# define ISLOWER(c) \ 7249# define ISLOWER(c) \
7811 (('a' <= (c) && (c) <= 'i') \ 7250 (('a' <= (c) && (c) <= 'i') \
7812 || ('j' <= (c) && (c) <= 'r') \ 7251 || ('j' <= (c) && (c) <= 'r') \
7813 || ('s' <= (c) && (c) <= 'z')) 7252 || ('s' <= (c) && (c) <= 'z'))
7814# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7253# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7815#endif 7254#endif
7816 7255
7817#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7256#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7818int 7257int
7819main () 7258main ()
7820{ 7259{
7821 int i; 7260 int i;
7822 for (i = 0; i < 256; i++) 7261 for (i = 0; i < 256; i++)
7823 if (XOR (islower (i), ISLOWER (i)) 7262 if (XOR (islower (i), ISLOWER (i))
7824 || toupper (i) != TOUPPER (i)) 7263 || toupper (i) != TOUPPER (i))
7825 exit(2); 7264 return 2;
7826 exit (0);
7827}
7828_ACEOF
7829rm -f conftest$ac_exeext
7830if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7831 (eval $ac_link) 2>&5
7832 ac_status=$?
7833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836 (eval $ac_try) 2>&5
7837 ac_status=$?
7838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839 (exit $ac_status); }; }; then
7840 :
7841else
7842 echo "$as_me: program exited with status $ac_status" >&5
7843echo "$as_me: failed program was:" >&5
7844sed 's/^/| /' conftest.$ac_ext >&5
7845
7846( exit $ac_status )
7847ac_cv_header_stdc=no
7848fi
7849rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7850fi
7851fi
7852fi
7853echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7854echo "${ECHO_T}$ac_cv_header_stdc" >&6
7855if test $ac_cv_header_stdc = yes; then
7856
7857cat >>confdefs.h <<\_ACEOF
7858#define STDC_HEADERS 1
7859_ACEOF
7860
7861fi
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7876do
7877as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7878echo "$as_me:$LINENO: checking for $ac_func" >&5
7879echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7880if eval "test \"\${$as_ac_var+set}\" = set"; then
7881 echo $ECHO_N "(cached) $ECHO_C" >&6
7882else
7883 cat >conftest.$ac_ext <<_ACEOF
7884#line $LINENO "configure"
7885/* confdefs.h. */
7886_ACEOF
7887cat confdefs.h >>conftest.$ac_ext
7888cat >>conftest.$ac_ext <<_ACEOF
7889/* end confdefs.h. */
7890/* System header to define __stub macros and hopefully few prototypes,
7891 which can conflict with char $ac_func (); below.
7892 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7893 <limits.h> exists even on freestanding compilers. */
7894#ifdef __STDC__
7895# include <limits.h>
7896#else
7897# include <assert.h>
7898#endif
7899/* Override any gcc2 internal prototype to avoid an error. */
7900#ifdef __cplusplus
7901extern "C"
7902{
7903#endif
7904/* We use char because int might match the return type of a gcc2
7905 builtin and then its argument prototype would still apply. */
7906char $ac_func ();
7907/* The GNU C library defines this for functions which it implements
7908 to always fail with ENOSYS. Some functions are actually named
7909 something starting with __ and the normal name is an alias. */
7910#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7911choke me
7912#else
7913char (*f) () = $ac_func;
7914#endif
7915#ifdef __cplusplus
7916}
7917#endif
7918
7919int
7920main ()
7921{
7922return f != $ac_func;
7923 ;
7924 return 0; 7265 return 0;
7925} 7266}
7926_ACEOF 7267_ACEOF
7927rm -f conftest.$ac_objext conftest$ac_exeext 7268if ac_fn_c_try_run "$LINENO"; then :
7928if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7929 (eval $ac_link) 2>&5
7930 ac_status=$?
7931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932 (exit $ac_status); } &&
7933 { ac_try='test -s conftest$ac_exeext'
7934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7935 (eval $ac_try) 2>&5
7936 ac_status=$?
7937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938 (exit $ac_status); }; }; then
7939 eval "$as_ac_var=yes"
7940else
7941 echo "$as_me: failed program was:" >&5
7942sed 's/^/| /' conftest.$ac_ext >&5
7943 7269
7944eval "$as_ac_var=no" 7270else
7271 ac_cv_header_stdc=no
7945fi 7272fi
7273rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7946rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7274 conftest.$ac_objext conftest.beam conftest.$ac_ext
7947fi 7275fi
7948echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7276
7949echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7277fi
7950if test `eval echo '${'$as_ac_var'}'` = yes; then 7278fi
7279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7280$as_echo "$ac_cv_header_stdc" >&6; }
7281if test $ac_cv_header_stdc = yes; then
7282
7283$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7284
7285fi
7286
7287
7288for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7289do :
7290 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7291ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7292if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7951 cat >>confdefs.h <<_ACEOF 7293 cat >>confdefs.h <<_ACEOF
7952#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7294#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953_ACEOF 7295_ACEOF
7954 7296
7955fi 7297fi
7956done 7298done
7957 7299
7958 7300
7959# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 7301# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7960# for constant arguments. Useless! 7302# for constant arguments. Useless!
7961echo "$as_me:$LINENO: checking for working alloca.h" >&5 7303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7962echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 7304$as_echo_n "checking for working alloca.h... " >&6; }
7963if test "${ac_cv_working_alloca_h+set}" = set; then 7305if test "${ac_cv_working_alloca_h+set}" = set; then :
7964 echo $ECHO_N "(cached) $ECHO_C" >&6 7306 $as_echo_n "(cached) " >&6
7965else 7307else
7966 cat >conftest.$ac_ext <<_ACEOF
7967#line $LINENO "configure"
7968/* confdefs.h. */
7969_ACEOF
7970cat confdefs.h >>conftest.$ac_ext 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7971cat >>conftest.$ac_ext <<_ACEOF
7972/* end confdefs.h. */ 7309/* end confdefs.h. */
7973#include <alloca.h> 7310#include <alloca.h>
7974int 7311int
7975main () 7312main ()
7976{ 7313{
7977char *p = (char *) alloca (2 * sizeof (int)); 7314char *p = (char *) alloca (2 * sizeof (int));
7315 if (p) return 0;
7978 ; 7316 ;
7979 return 0; 7317 return 0;
7980} 7318}
7981_ACEOF 7319_ACEOF
7982rm -f conftest.$ac_objext conftest$ac_exeext 7320if ac_fn_c_try_link "$LINENO"; then :
7983if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7984 (eval $ac_link) 2>&5
7985 ac_status=$?
7986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987 (exit $ac_status); } &&
7988 { ac_try='test -s conftest$ac_exeext'
7989 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7990 (eval $ac_try) 2>&5
7991 ac_status=$?
7992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993 (exit $ac_status); }; }; then
7994 ac_cv_working_alloca_h=yes 7321 ac_cv_working_alloca_h=yes
7995else 7322else
7996 echo "$as_me: failed program was:" >&5
7997sed 's/^/| /' conftest.$ac_ext >&5
7998
7999ac_cv_working_alloca_h=no 7323 ac_cv_working_alloca_h=no
8000fi 7324fi
8001rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7325rm -f core conftest.err conftest.$ac_objext \
7326 conftest$ac_exeext conftest.$ac_ext
8002fi 7327fi
8003echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 7328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8004echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 7329$as_echo "$ac_cv_working_alloca_h" >&6; }
8005if test $ac_cv_working_alloca_h = yes; then 7330if test $ac_cv_working_alloca_h = yes; then
8006 7331
8007cat >>confdefs.h <<\_ACEOF 7332$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8008#define HAVE_ALLOCA_H 1
8009_ACEOF
8010 7333
8011fi 7334fi
8012 7335
8013echo "$as_me:$LINENO: checking for alloca" >&5 7336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8014echo $ECHO_N "checking for alloca... $ECHO_C" >&6 7337$as_echo_n "checking for alloca... " >&6; }
8015if test "${ac_cv_func_alloca_works+set}" = set; then 7338if test "${ac_cv_func_alloca_works+set}" = set; then :
8016 echo $ECHO_N "(cached) $ECHO_C" >&6 7339 $as_echo_n "(cached) " >&6
8017else 7340else
8018 cat >conftest.$ac_ext <<_ACEOF
8019#line $LINENO "configure"
8020/* confdefs.h. */
8021_ACEOF
8022cat confdefs.h >>conftest.$ac_ext 7341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023cat >>conftest.$ac_ext <<_ACEOF
8024/* end confdefs.h. */ 7342/* end confdefs.h. */
8025#ifdef __GNUC__ 7343#ifdef __GNUC__
8026# define alloca __builtin_alloca 7344# define alloca __builtin_alloca
8027#else 7345#else
8028# ifdef _MSC_VER 7346# ifdef _MSC_VER
8029# include <malloc.h> 7347# include <malloc.h>
8030# define alloca _alloca 7348# define alloca _alloca
8031# else 7349# else
8032# if HAVE_ALLOCA_H 7350# ifdef HAVE_ALLOCA_H
8033# include <alloca.h> 7351# include <alloca.h>
8034# else 7352# else
8035# ifdef _AIX 7353# ifdef _AIX
8036 #pragma alloca 7354 #pragma alloca
8037# else 7355# else
8045 7363
8046int 7364int
8047main () 7365main ()
8048{ 7366{
8049char *p = (char *) alloca (1); 7367char *p = (char *) alloca (1);
7368 if (p) return 0;
8050 ; 7369 ;
8051 return 0; 7370 return 0;
8052} 7371}
8053_ACEOF 7372_ACEOF
8054rm -f conftest.$ac_objext conftest$ac_exeext 7373if ac_fn_c_try_link "$LINENO"; then :
8055if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8056 (eval $ac_link) 2>&5
8057 ac_status=$?
8058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8059 (exit $ac_status); } &&
8060 { ac_try='test -s conftest$ac_exeext'
8061 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8062 (eval $ac_try) 2>&5
8063 ac_status=$?
8064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065 (exit $ac_status); }; }; then
8066 ac_cv_func_alloca_works=yes 7374 ac_cv_func_alloca_works=yes
8067else 7375else
8068 echo "$as_me: failed program was:" >&5
8069sed 's/^/| /' conftest.$ac_ext >&5
8070
8071ac_cv_func_alloca_works=no 7376 ac_cv_func_alloca_works=no
8072fi 7377fi
8073rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7378rm -f core conftest.err conftest.$ac_objext \
7379 conftest$ac_exeext conftest.$ac_ext
8074fi 7380fi
8075echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 7381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8076echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 7382$as_echo "$ac_cv_func_alloca_works" >&6; }
8077 7383
8078if test $ac_cv_func_alloca_works = yes; then 7384if test $ac_cv_func_alloca_works = yes; then
8079 7385
8080cat >>confdefs.h <<\_ACEOF 7386$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8081#define HAVE_ALLOCA 1
8082_ACEOF
8083 7387
8084else 7388else
8085 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 7389 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8086# that cause trouble. Some versions do not even contain alloca or 7390# that cause trouble. Some versions do not even contain alloca or
8087# contain a buggy version. If you still want to use their alloca, 7391# contain a buggy version. If you still want to use their alloca,
8088# use ar to extract alloca.o from them instead of compiling alloca.c. 7392# use ar to extract alloca.o from them instead of compiling alloca.c.
8089 7393
8090ALLOCA=alloca.$ac_objext 7394ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8091 7395
8092cat >>confdefs.h <<\_ACEOF 7396$as_echo "#define C_ALLOCA 1" >>confdefs.h
8093#define C_ALLOCA 1
8094_ACEOF
8095 7397
8096 7398
8097echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 7399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8098echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 7400$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8099if test "${ac_cv_os_cray+set}" = set; then 7401if test "${ac_cv_os_cray+set}" = set; then :
8100 echo $ECHO_N "(cached) $ECHO_C" >&6 7402 $as_echo_n "(cached) " >&6
8101else 7403else
8102 cat >conftest.$ac_ext <<_ACEOF
8103#line $LINENO "configure"
8104/* confdefs.h. */
8105_ACEOF
8106cat confdefs.h >>conftest.$ac_ext 7404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107cat >>conftest.$ac_ext <<_ACEOF
8108/* end confdefs.h. */ 7405/* end confdefs.h. */
8109#if defined(CRAY) && ! defined(CRAY2) 7406#if defined CRAY && ! defined CRAY2
8110webecray 7407webecray
8111#else 7408#else
8112wenotbecray 7409wenotbecray
8113#endif 7410#endif
8114 7411
8115_ACEOF 7412_ACEOF
8116if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7413if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8117 $EGREP "webecray" >/dev/null 2>&1; then 7414 $EGREP "webecray" >/dev/null 2>&1; then :
8118 ac_cv_os_cray=yes 7415 ac_cv_os_cray=yes
8119else 7416else
8120 ac_cv_os_cray=no 7417 ac_cv_os_cray=no
8121fi 7418fi
8122rm -f conftest* 7419rm -f conftest*
8123 7420
8124fi 7421fi
8125echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 7422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8126echo "${ECHO_T}$ac_cv_os_cray" >&6 7423$as_echo "$ac_cv_os_cray" >&6; }
8127if test $ac_cv_os_cray = yes; then 7424if test $ac_cv_os_cray = yes; then
8128 for ac_func in _getb67 GETB67 getb67; do 7425 for ac_func in _getb67 GETB67 getb67; do
8129 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7426 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8130echo "$as_me:$LINENO: checking for $ac_func" >&5 7427ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8131echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8132if eval "test \"\${$as_ac_var+set}\" = set"; then 7428if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8133 echo $ECHO_N "(cached) $ECHO_C" >&6
8134else
8135 cat >conftest.$ac_ext <<_ACEOF
8136#line $LINENO "configure"
8137/* confdefs.h. */
8138_ACEOF
8139cat confdefs.h >>conftest.$ac_ext
8140cat >>conftest.$ac_ext <<_ACEOF
8141/* end confdefs.h. */
8142/* System header to define __stub macros and hopefully few prototypes,
8143 which can conflict with char $ac_func (); below.
8144 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8145 <limits.h> exists even on freestanding compilers. */
8146#ifdef __STDC__
8147# include <limits.h>
8148#else
8149# include <assert.h>
8150#endif
8151/* Override any gcc2 internal prototype to avoid an error. */
8152#ifdef __cplusplus
8153extern "C"
8154{
8155#endif
8156/* We use char because int might match the return type of a gcc2
8157 builtin and then its argument prototype would still apply. */
8158char $ac_func ();
8159/* The GNU C library defines this for functions which it implements
8160 to always fail with ENOSYS. Some functions are actually named
8161 something starting with __ and the normal name is an alias. */
8162#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8163choke me
8164#else
8165char (*f) () = $ac_func;
8166#endif
8167#ifdef __cplusplus
8168}
8169#endif
8170
8171int
8172main ()
8173{
8174return f != $ac_func;
8175 ;
8176 return 0;
8177}
8178_ACEOF
8179rm -f conftest.$ac_objext conftest$ac_exeext
8180if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8181 (eval $ac_link) 2>&5
8182 ac_status=$?
8183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184 (exit $ac_status); } &&
8185 { ac_try='test -s conftest$ac_exeext'
8186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8187 (eval $ac_try) 2>&5
8188 ac_status=$?
8189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190 (exit $ac_status); }; }; then
8191 eval "$as_ac_var=yes"
8192else
8193 echo "$as_me: failed program was:" >&5
8194sed 's/^/| /' conftest.$ac_ext >&5
8195
8196eval "$as_ac_var=no"
8197fi
8198rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8199fi
8200echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8201echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8202if test `eval echo '${'$as_ac_var'}'` = yes; then
8203 7429
8204cat >>confdefs.h <<_ACEOF 7430cat >>confdefs.h <<_ACEOF
8205#define CRAY_STACKSEG_END $ac_func 7431#define CRAY_STACKSEG_END $ac_func
8206_ACEOF 7432_ACEOF
8207 7433
8209fi 7435fi
8210 7436
8211 done 7437 done
8212fi 7438fi
8213 7439
8214echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 7440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8215echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 7441$as_echo_n "checking stack direction for C alloca... " >&6; }
8216if test "${ac_cv_c_stack_direction+set}" = set; then 7442if test "${ac_cv_c_stack_direction+set}" = set; then :
8217 echo $ECHO_N "(cached) $ECHO_C" >&6 7443 $as_echo_n "(cached) " >&6
8218else 7444else
8219 if test "$cross_compiling" = yes; then 7445 if test "$cross_compiling" = yes; then :
8220 ac_cv_c_stack_direction=0 7446 ac_cv_c_stack_direction=0
8221else 7447else
8222 cat >conftest.$ac_ext <<_ACEOF
8223#line $LINENO "configure"
8224/* confdefs.h. */
8225_ACEOF
8226cat confdefs.h >>conftest.$ac_ext 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227cat >>conftest.$ac_ext <<_ACEOF
8228/* end confdefs.h. */ 7449/* end confdefs.h. */
7450$ac_includes_default
8229int 7451int
8230find_stack_direction () 7452find_stack_direction ()
8231{ 7453{
8232 static char *addr = 0; 7454 static char *addr = 0;
8233 auto char dummy; 7455 auto char dummy;
8241} 7463}
8242 7464
8243int 7465int
8244main () 7466main ()
8245{ 7467{
8246 exit (find_stack_direction () < 0); 7468 return find_stack_direction () < 0;
8247} 7469}
8248_ACEOF 7470_ACEOF
8249rm -f conftest$ac_exeext 7471if ac_fn_c_try_run "$LINENO"; then :
8250if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8251 (eval $ac_link) 2>&5
8252 ac_status=$?
8253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8256 (eval $ac_try) 2>&5
8257 ac_status=$?
8258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259 (exit $ac_status); }; }; then
8260 ac_cv_c_stack_direction=1 7472 ac_cv_c_stack_direction=1
8261else 7473else
8262 echo "$as_me: program exited with status $ac_status" >&5
8263echo "$as_me: failed program was:" >&5
8264sed 's/^/| /' conftest.$ac_ext >&5
8265
8266( exit $ac_status )
8267ac_cv_c_stack_direction=-1 7474 ac_cv_c_stack_direction=-1
8268fi 7475fi
8269rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7476rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7477 conftest.$ac_objext conftest.beam conftest.$ac_ext
8270fi 7478fi
7479
8271fi 7480fi
8272echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 7481{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8273echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 7482$as_echo "$ac_cv_c_stack_direction" >&6; }
8274
8275cat >>confdefs.h <<_ACEOF 7483cat >>confdefs.h <<_ACEOF
8276#define STACK_DIRECTION $ac_cv_c_stack_direction 7484#define STACK_DIRECTION $ac_cv_c_stack_direction
8277_ACEOF 7485_ACEOF
8278 7486
8279 7487
8280fi 7488fi
8281 7489
8282 7490
8283 7491
8284echo "$as_me:$LINENO: checking for socket" >&5 7492ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8285echo $ECHO_N "checking for socket... $ECHO_C" >&6
8286if test "${ac_cv_func_socket+set}" = set; then
8287 echo $ECHO_N "(cached) $ECHO_C" >&6
8288else
8289 cat >conftest.$ac_ext <<_ACEOF
8290#line $LINENO "configure"
8291/* confdefs.h. */
8292_ACEOF
8293cat confdefs.h >>conftest.$ac_ext
8294cat >>conftest.$ac_ext <<_ACEOF
8295/* end confdefs.h. */
8296/* System header to define __stub macros and hopefully few prototypes,
8297 which can conflict with char socket (); below.
8298 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299 <limits.h> exists even on freestanding compilers. */
8300#ifdef __STDC__
8301# include <limits.h>
8302#else
8303# include <assert.h>
8304#endif
8305/* Override any gcc2 internal prototype to avoid an error. */
8306#ifdef __cplusplus
8307extern "C"
8308{
8309#endif
8310/* We use char because int might match the return type of a gcc2
8311 builtin and then its argument prototype would still apply. */
8312char socket ();
8313/* The GNU C library defines this for functions which it implements
8314 to always fail with ENOSYS. Some functions are actually named
8315 something starting with __ and the normal name is an alias. */
8316#if defined (__stub_socket) || defined (__stub___socket)
8317choke me
8318#else
8319char (*f) () = socket;
8320#endif
8321#ifdef __cplusplus
8322}
8323#endif
8324
8325int
8326main ()
8327{
8328return f != socket;
8329 ;
8330 return 0;
8331}
8332_ACEOF
8333rm -f conftest.$ac_objext conftest$ac_exeext
8334if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8335 (eval $ac_link) 2>&5
8336 ac_status=$?
8337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338 (exit $ac_status); } &&
8339 { ac_try='test -s conftest$ac_exeext'
8340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8341 (eval $ac_try) 2>&5
8342 ac_status=$?
8343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344 (exit $ac_status); }; }; then
8345 ac_cv_func_socket=yes
8346else
8347 echo "$as_me: failed program was:" >&5
8348sed 's/^/| /' conftest.$ac_ext >&5
8349
8350ac_cv_func_socket=no
8351fi
8352rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8353fi
8354echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8355echo "${ECHO_T}$ac_cv_func_socket" >&6
8356if test $ac_cv_func_socket = yes; then 7493if test "x$ac_cv_func_socket" = x""yes; then :
8357 :
8358else
8359 7494
7495else
8360 7496
8361echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8362echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 7498$as_echo_n "checking for connect in -lsocket... " >&6; }
8363if test "${ac_cv_lib_socket_connect+set}" = set; then 7499if test "${ac_cv_lib_socket_connect+set}" = set; then :
8364 echo $ECHO_N "(cached) $ECHO_C" >&6 7500 $as_echo_n "(cached) " >&6
8365else 7501else
8366 ac_check_lib_save_LIBS=$LIBS 7502 ac_check_lib_save_LIBS=$LIBS
8367LIBS="-lsocket $LIBS" 7503LIBS="-lsocket $LIBS"
8368cat >conftest.$ac_ext <<_ACEOF
8369#line $LINENO "configure"
8370/* confdefs.h. */
8371_ACEOF
8372cat confdefs.h >>conftest.$ac_ext 7504cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8373cat >>conftest.$ac_ext <<_ACEOF
8374/* end confdefs.h. */ 7505/* end confdefs.h. */
8375 7506
8376/* Override any gcc2 internal prototype to avoid an error. */ 7507/* Override any GCC internal prototype to avoid an error.
7508 Use char because int might match the return type of a GCC
7509 builtin and then its argument prototype would still apply. */
8377#ifdef __cplusplus 7510#ifdef __cplusplus
8378extern "C" 7511extern "C"
8379#endif 7512#endif
8380/* We use char because int might match the return type of a gcc2
8381 builtin and then its argument prototype would still apply. */
8382char connect (); 7513char connect ();
8383int 7514int
8384main () 7515main ()
8385{ 7516{
8386connect (); 7517return connect ();
8387 ; 7518 ;
8388 return 0; 7519 return 0;
8389} 7520}
8390_ACEOF 7521_ACEOF
8391rm -f conftest.$ac_objext conftest$ac_exeext 7522if ac_fn_c_try_link "$LINENO"; then :
8392if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8393 (eval $ac_link) 2>&5
8394 ac_status=$?
8395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396 (exit $ac_status); } &&
8397 { ac_try='test -s conftest$ac_exeext'
8398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8399 (eval $ac_try) 2>&5
8400 ac_status=$?
8401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402 (exit $ac_status); }; }; then
8403 ac_cv_lib_socket_connect=yes 7523 ac_cv_lib_socket_connect=yes
8404else 7524else
8405 echo "$as_me: failed program was:" >&5
8406sed 's/^/| /' conftest.$ac_ext >&5
8407
8408ac_cv_lib_socket_connect=no 7525 ac_cv_lib_socket_connect=no
8409fi 7526fi
8410rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7527rm -f core conftest.err conftest.$ac_objext \
7528 conftest$ac_exeext conftest.$ac_ext
8411LIBS=$ac_check_lib_save_LIBS 7529LIBS=$ac_check_lib_save_LIBS
8412fi 7530fi
8413echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 7531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8414echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 7532$as_echo "$ac_cv_lib_socket_connect" >&6; }
8415if test $ac_cv_lib_socket_connect = yes; then 7533if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8416 cat >>confdefs.h <<_ACEOF 7534 cat >>confdefs.h <<_ACEOF
8417#define HAVE_LIBSOCKET 1 7535#define HAVE_LIBSOCKET 1
8418_ACEOF 7536_ACEOF
8419 7537
8420 LIBS="-lsocket $LIBS" 7538 LIBS="-lsocket $LIBS"
8422fi 7540fi
8423 7541
8424 7542
8425fi 7543fi
8426 7544
8427echo "$as_me:$LINENO: checking for gethostbyname" >&5 7545ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8428echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8429if test "${ac_cv_func_gethostbyname+set}" = set; then
8430 echo $ECHO_N "(cached) $ECHO_C" >&6
8431else
8432 cat >conftest.$ac_ext <<_ACEOF
8433#line $LINENO "configure"
8434/* confdefs.h. */
8435_ACEOF
8436cat confdefs.h >>conftest.$ac_ext
8437cat >>conftest.$ac_ext <<_ACEOF
8438/* end confdefs.h. */
8439/* System header to define __stub macros and hopefully few prototypes,
8440 which can conflict with char gethostbyname (); below.
8441 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8442 <limits.h> exists even on freestanding compilers. */
8443#ifdef __STDC__
8444# include <limits.h>
8445#else
8446# include <assert.h>
8447#endif
8448/* Override any gcc2 internal prototype to avoid an error. */
8449#ifdef __cplusplus
8450extern "C"
8451{
8452#endif
8453/* We use char because int might match the return type of a gcc2
8454 builtin and then its argument prototype would still apply. */
8455char gethostbyname ();
8456/* The GNU C library defines this for functions which it implements
8457 to always fail with ENOSYS. Some functions are actually named
8458 something starting with __ and the normal name is an alias. */
8459#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8460choke me
8461#else
8462char (*f) () = gethostbyname;
8463#endif
8464#ifdef __cplusplus
8465}
8466#endif
8467
8468int
8469main ()
8470{
8471return f != gethostbyname;
8472 ;
8473 return 0;
8474}
8475_ACEOF
8476rm -f conftest.$ac_objext conftest$ac_exeext
8477if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8478 (eval $ac_link) 2>&5
8479 ac_status=$?
8480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8481 (exit $ac_status); } &&
8482 { ac_try='test -s conftest$ac_exeext'
8483 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8484 (eval $ac_try) 2>&5
8485 ac_status=$?
8486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487 (exit $ac_status); }; }; then
8488 ac_cv_func_gethostbyname=yes
8489else
8490 echo "$as_me: failed program was:" >&5
8491sed 's/^/| /' conftest.$ac_ext >&5
8492
8493ac_cv_func_gethostbyname=no
8494fi
8495rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8496fi
8497echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8498echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8499if test $ac_cv_func_gethostbyname = yes; then 7546if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8500 :
8501else
8502 7547
7548else
8503 7549
8504echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8505echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 7551$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8506if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 7552if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8507 echo $ECHO_N "(cached) $ECHO_C" >&6 7553 $as_echo_n "(cached) " >&6
8508else 7554else
8509 ac_check_lib_save_LIBS=$LIBS 7555 ac_check_lib_save_LIBS=$LIBS
8510LIBS="-lnsl $LIBS" 7556LIBS="-lnsl $LIBS"
8511cat >conftest.$ac_ext <<_ACEOF
8512#line $LINENO "configure"
8513/* confdefs.h. */
8514_ACEOF
8515cat confdefs.h >>conftest.$ac_ext 7557cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516cat >>conftest.$ac_ext <<_ACEOF
8517/* end confdefs.h. */ 7558/* end confdefs.h. */
8518 7559
8519/* Override any gcc2 internal prototype to avoid an error. */ 7560/* Override any GCC internal prototype to avoid an error.
7561 Use char because int might match the return type of a GCC
7562 builtin and then its argument prototype would still apply. */
8520#ifdef __cplusplus 7563#ifdef __cplusplus
8521extern "C" 7564extern "C"
8522#endif 7565#endif
8523/* We use char because int might match the return type of a gcc2
8524 builtin and then its argument prototype would still apply. */
8525char gethostbyname (); 7566char gethostbyname ();
8526int 7567int
8527main () 7568main ()
8528{ 7569{
8529gethostbyname (); 7570return gethostbyname ();
8530 ; 7571 ;
8531 return 0; 7572 return 0;
8532} 7573}
8533_ACEOF 7574_ACEOF
8534rm -f conftest.$ac_objext conftest$ac_exeext 7575if ac_fn_c_try_link "$LINENO"; then :
8535if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8536 (eval $ac_link) 2>&5
8537 ac_status=$?
8538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539 (exit $ac_status); } &&
8540 { ac_try='test -s conftest$ac_exeext'
8541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8542 (eval $ac_try) 2>&5
8543 ac_status=$?
8544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545 (exit $ac_status); }; }; then
8546 ac_cv_lib_nsl_gethostbyname=yes 7576 ac_cv_lib_nsl_gethostbyname=yes
8547else 7577else
8548 echo "$as_me: failed program was:" >&5
8549sed 's/^/| /' conftest.$ac_ext >&5
8550
8551ac_cv_lib_nsl_gethostbyname=no 7578 ac_cv_lib_nsl_gethostbyname=no
8552fi 7579fi
8553rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7580rm -f core conftest.err conftest.$ac_objext \
7581 conftest$ac_exeext conftest.$ac_ext
8554LIBS=$ac_check_lib_save_LIBS 7582LIBS=$ac_check_lib_save_LIBS
8555fi 7583fi
8556echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 7584{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8557echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 7585$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8558if test $ac_cv_lib_nsl_gethostbyname = yes; then 7586if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8559 cat >>confdefs.h <<_ACEOF 7587 cat >>confdefs.h <<_ACEOF
8560#define HAVE_LIBNSL 1 7588#define HAVE_LIBNSL 1
8561_ACEOF 7589_ACEOF
8562 7590
8563 LIBS="-lnsl $LIBS" 7591 LIBS="-lnsl $LIBS"
8566 7594
8567 7595
8568fi 7596fi
8569 7597
8570 7598
7599
7600for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
7601do :
7602 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7603ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7604if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7605 cat >>confdefs.h <<_ACEOF
7606#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7607_ACEOF
7608
7609fi
7610
7611done
7612
7613
7614for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7615do :
7616 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7617ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7618if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7619 cat >>confdefs.h <<_ACEOF
7620#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7621_ACEOF
7622
7623fi
7624done
7625
7626
7627for ac_func in clock_gettime
7628do :
7629 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7630if test "x$ac_cv_func_clock_gettime" = x""yes; then :
7631 cat >>confdefs.h <<_ACEOF
7632#define HAVE_CLOCK_GETTIME 1
7633_ACEOF
7634
7635else
7636
7637 if test $(uname) = Linux; then
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
7639$as_echo_n "checking for clock_gettime syscall... " >&6; }
7640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641/* end confdefs.h. */
7642#include <unistd.h>
7643 #include <sys/syscall.h>
7644 #include <time.h>
7645int
7646main ()
7647{
7648struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7649 ;
7650 return 0;
7651}
7652_ACEOF
7653if ac_fn_c_try_link "$LINENO"; then :
7654 ac_have_clock_syscall=1
7655
7656$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7657
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7659$as_echo "yes" >&6; }
7660else
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662$as_echo "no" >&6; }
7663fi
7664rm -f core conftest.err conftest.$ac_objext \
7665 conftest$ac_exeext conftest.$ac_ext
7666 fi
7667 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
7669$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
7670if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
7671 $as_echo_n "(cached) " >&6
7672else
7673 ac_check_lib_save_LIBS=$LIBS
7674LIBS="-lrt $LIBS"
7675cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7676/* end confdefs.h. */
7677
7678/* Override any GCC internal prototype to avoid an error.
7679 Use char because int might match the return type of a GCC
7680 builtin and then its argument prototype would still apply. */
7681#ifdef __cplusplus
7682extern "C"
7683#endif
7684char clock_gettime ();
7685int
7686main ()
7687{
7688return clock_gettime ();
7689 ;
7690 return 0;
7691}
7692_ACEOF
7693if ac_fn_c_try_link "$LINENO"; then :
7694 ac_cv_lib_rt_clock_gettime=yes
7695else
7696 ac_cv_lib_rt_clock_gettime=no
7697fi
7698rm -f core conftest.err conftest.$ac_objext \
7699 conftest$ac_exeext conftest.$ac_ext
7700LIBS=$ac_check_lib_save_LIBS
7701fi
7702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
7703$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
7704if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
7705 cat >>confdefs.h <<_ACEOF
7706#define HAVE_LIBRT 1
7707_ACEOF
7708
7709 LIBS="-lrt $LIBS"
7710
7711fi
7712
7713 unset ac_cv_func_clock_gettime
7714 for ac_func in clock_gettime
7715do :
7716 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7717if test "x$ac_cv_func_clock_gettime" = x""yes; then :
7718 cat >>confdefs.h <<_ACEOF
7719#define HAVE_CLOCK_GETTIME 1
7720_ACEOF
7721
7722fi
7723done
7724
7725 fi
7726
7727fi
7728done
7729
7730
7731for ac_func in nanosleep
7732do :
7733 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7734if test "x$ac_cv_func_nanosleep" = x""yes; then :
7735 cat >>confdefs.h <<_ACEOF
7736#define HAVE_NANOSLEEP 1
7737_ACEOF
7738
7739else
7740
7741 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
7743$as_echo_n "checking for nanosleep in -lrt... " >&6; }
7744if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
7745 $as_echo_n "(cached) " >&6
7746else
7747 ac_check_lib_save_LIBS=$LIBS
7748LIBS="-lrt $LIBS"
7749cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7750/* end confdefs.h. */
7751
7752/* Override any GCC internal prototype to avoid an error.
7753 Use char because int might match the return type of a GCC
7754 builtin and then its argument prototype would still apply. */
7755#ifdef __cplusplus
7756extern "C"
7757#endif
7758char nanosleep ();
7759int
7760main ()
7761{
7762return nanosleep ();
7763 ;
7764 return 0;
7765}
7766_ACEOF
7767if ac_fn_c_try_link "$LINENO"; then :
7768 ac_cv_lib_rt_nanosleep=yes
7769else
7770 ac_cv_lib_rt_nanosleep=no
7771fi
7772rm -f core conftest.err conftest.$ac_objext \
7773 conftest$ac_exeext conftest.$ac_ext
7774LIBS=$ac_check_lib_save_LIBS
7775fi
7776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
7777$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
7778if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
7779 cat >>confdefs.h <<_ACEOF
7780#define HAVE_LIBRT 1
7781_ACEOF
7782
7783 LIBS="-lrt $LIBS"
7784
7785fi
7786
7787 unset ac_cv_func_nanosleep
7788 for ac_func in nanosleep
7789do :
7790 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7791if test "x$ac_cv_func_nanosleep" = x""yes; then :
7792 cat >>confdefs.h <<_ACEOF
7793#define HAVE_NANOSLEEP 1
7794_ACEOF
7795
7796fi
7797done
7798
7799 fi
7800
7801fi
7802done
7803
7804
7805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
7806$as_echo_n "checking for ceil in -lm... " >&6; }
7807if test "${ac_cv_lib_m_ceil+set}" = set; then :
7808 $as_echo_n "(cached) " >&6
7809else
7810 ac_check_lib_save_LIBS=$LIBS
7811LIBS="-lm $LIBS"
7812cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813/* end confdefs.h. */
7814
7815/* Override any GCC internal prototype to avoid an error.
7816 Use char because int might match the return type of a GCC
7817 builtin and then its argument prototype would still apply. */
7818#ifdef __cplusplus
7819extern "C"
7820#endif
7821char ceil ();
7822int
7823main ()
7824{
7825return ceil ();
7826 ;
7827 return 0;
7828}
7829_ACEOF
7830if ac_fn_c_try_link "$LINENO"; then :
7831 ac_cv_lib_m_ceil=yes
7832else
7833 ac_cv_lib_m_ceil=no
7834fi
7835rm -f core conftest.err conftest.$ac_objext \
7836 conftest$ac_exeext conftest.$ac_ext
7837LIBS=$ac_check_lib_save_LIBS
7838fi
7839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
7840$as_echo "$ac_cv_lib_m_ceil" >&6; }
7841if test "x$ac_cv_lib_m_ceil" = x""yes; then :
7842 cat >>confdefs.h <<_ACEOF
7843#define HAVE_LIBM 1
7844_ACEOF
7845
7846 LIBS="-lm $LIBS"
7847
7848fi
7849
7850
7851
7852
8571ac_ext=cc 7853ac_ext=cpp
8572ac_cpp='$CXXCPP $CPPFLAGS' 7854ac_cpp='$CXXCPP $CPPFLAGS'
8573ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7855ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7856ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 7857ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8576 7858
8592 7874
8593_ACEOF 7875_ACEOF
8594 7876
8595# The following way of writing the cache mishandles newlines in values, 7877# The following way of writing the cache mishandles newlines in values,
8596# but we know of no workaround that is simple, portable, and efficient. 7878# but we know of no workaround that is simple, portable, and efficient.
8597# So, don't put newlines in cache variables' values. 7879# So, we kill variables containing newlines.
8598# Ultrix sh set writes to stderr and can't be redirected directly, 7880# Ultrix sh set writes to stderr and can't be redirected directly,
8599# and sets the high bit in the cache file unless we assign to the vars. 7881# and sets the high bit in the cache file unless we assign to the vars.
8600{ 7882(
7883 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7884 eval ac_val=\$$ac_var
7885 case $ac_val in #(
7886 *${as_nl}*)
7887 case $ac_var in #(
7888 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7889$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7890 esac
7891 case $ac_var in #(
7892 _ | IFS | as_nl) ;; #(
7893 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7894 *) { eval $ac_var=; unset $ac_var;} ;;
7895 esac ;;
7896 esac
7897 done
7898
8601 (set) 2>&1 | 7899 (set) 2>&1 |
8602 case `(ac_space=' '; set | grep ac_space) 2>&1` in 7900 case $as_nl`(ac_space=' '; set) 2>&1` in #(
8603 *ac_space=\ *) 7901 *${as_nl}ac_space=\ *)
8604 # `set' does not quote correctly, so add quotes (double-quote 7902 # `set' does not quote correctly, so add quotes: double-quote
8605 # substitution turns \\\\ into \\, and sed turns \\ into \). 7903 # substitution turns \\\\ into \\, and sed turns \\ into \.
8606 sed -n \ 7904 sed -n \
8607 "s/'/'\\\\''/g; 7905 "s/'/'\\\\''/g;
8608 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7906 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8609 ;; 7907 ;; #(
8610 *) 7908 *)
8611 # `set' quotes correctly as required by POSIX, so do not add quotes. 7909 # `set' quotes correctly as required by POSIX, so do not add quotes.
8612 sed -n \
8613 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 7910 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8614 ;; 7911 ;;
8615 esac; 7912 esac |
8616} | 7913 sort
7914) |
8617 sed ' 7915 sed '
7916 /^ac_cv_env_/b end
8618 t clear 7917 t clear
8619 : clear 7918 :clear
8620 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7919 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8621 t end 7920 t end
8622 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7921 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8623 : end' >>confcache 7922 :end' >>confcache
8624if diff $cache_file confcache >/dev/null 2>&1; then :; else 7923if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8625 if test -w $cache_file; then 7924 if test -w "$cache_file"; then
8626 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 7925 test "x$cache_file" != "x/dev/null" &&
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7927$as_echo "$as_me: updating cache $cache_file" >&6;}
8627 cat confcache >$cache_file 7928 cat confcache >$cache_file
8628 else 7929 else
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8629 echo "not updating unwritable cache $cache_file" 7931$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8630 fi 7932 fi
8631fi 7933fi
8632rm -f confcache 7934rm -f confcache
8633 7935
8634 7936
8635 7937
8636# Check whether --with-kernel or --without-kernel was given. 7938# Check whether --with-kernel was given.
8637if test "${with_kernel+set}" = set; then 7939if test "${with_kernel+set}" = set; then :
8638 withval="$with_kernel" 7940 withval=$with_kernel; kerneldir="$withval"
8639 kerneldir="$withval"
8640else 7941else
8641 kerneldir="/usr/src/linux" 7942 kerneldir="/usr/src/linux"
8642 7943
8643fi; 7944fi
8644 7945
7946
8645echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5 7947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8646echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6 7948$as_echo_n "checking for linux/if_tun.h... " >&6; }
8647if test "${tinc_cv_linux_if_tun_h+set}" = set; then 7949if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8648 echo $ECHO_N "(cached) $ECHO_C" >&6 7950 $as_echo_n "(cached) " >&6
8649else 7951else
8650 7952
8651 cat >conftest.$ac_ext <<_ACEOF
8652#line $LINENO "configure"
8653/* confdefs.h. */
8654_ACEOF
8655cat confdefs.h >>conftest.$ac_ext 7953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656cat >>conftest.$ac_ext <<_ACEOF
8657/* end confdefs.h. */ 7954/* end confdefs.h. */
8658#include "$kerneldir/include/linux/if_tun.h" 7955#include "$kerneldir/include/linux/if_tun.h"
8659int 7956int
8660main () 7957main ()
8661{ 7958{
8662int a = IFF_TAP; 7959int a = IFF_TAP;
8663 ; 7960 ;
8664 return 0; 7961 return 0;
8665} 7962}
8666_ACEOF 7963_ACEOF
8667rm -f conftest.$ac_objext 7964if ac_fn_cxx_try_compile "$LINENO"; then :
8668if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8669 (eval $ac_compile) 2>&5
8670 ac_status=$?
8671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672 (exit $ac_status); } &&
8673 { ac_try='test -s conftest.$ac_objext'
8674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675 (eval $ac_try) 2>&5
8676 ac_status=$?
8677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678 (exit $ac_status); }; }; then
8679 if_tun_h="\"$kerneldir/include/linux/if_tun.h\"" 7965 if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8680else 7966else
8681 echo "$as_me: failed program was:" >&5
8682sed 's/^/| /' conftest.$ac_ext >&5
8683
8684cat >conftest.$ac_ext <<_ACEOF
8685#line $LINENO "configure"
8686/* confdefs.h. */
8687_ACEOF
8688cat confdefs.h >>conftest.$ac_ext 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689cat >>conftest.$ac_ext <<_ACEOF
8690/* end confdefs.h. */ 7968/* end confdefs.h. */
8691#include <linux/if_tun.h> 7969#include <linux/if_tun.h>
8692int 7970int
8693main () 7971main ()
8694{ 7972{
8695int a = IFF_TAP; 7973int a = IFF_TAP;
8696 ; 7974 ;
8697 return 0; 7975 return 0;
8698} 7976}
8699_ACEOF 7977_ACEOF
8700rm -f conftest.$ac_objext 7978if ac_fn_cxx_try_compile "$LINENO"; then :
8701if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8702 (eval $ac_compile) 2>&5
8703 ac_status=$?
8704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705 (exit $ac_status); } &&
8706 { ac_try='test -s conftest.$ac_objext'
8707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8708 (eval $ac_try) 2>&5
8709 ac_status=$?
8710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711 (exit $ac_status); }; }; then
8712 if_tun_h="default" 7979 if_tun_h="default"
8713else 7980else
8714 echo "$as_me: failed program was:" >&5
8715sed 's/^/| /' conftest.$ac_ext >&5
8716
8717if_tun_h="no" 7981 if_tun_h="no"
8718 7982
8719fi 7983fi
8720rm -f conftest.$ac_objext conftest.$ac_ext 7984rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721 7985
8722fi 7986fi
8723rm -f conftest.$ac_objext conftest.$ac_ext 7987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8724 7988
8725 if test $if_tun_h = no; then 7989 if test $if_tun_h = no; then
8726 tinc_cv_linux_if_tun_h=none 7990 tinc_cv_linux_if_tun_h=none
8727 else 7991 else
8728 tinc_cv_linux_if_tun_h="$if_tun_h" 7992 tinc_cv_linux_if_tun_h="$if_tun_h"
8729 fi 7993 fi
8730 7994
8731fi 7995fi
8732echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5 7996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8733echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6 7997$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8734 7998
8735if test $tinc_cv_linux_if_tun_h != none; then 7999if test $tinc_cv_linux_if_tun_h != none; then
8736 8000
8737cat >>confdefs.h <<\_ACEOF 8001$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8738#define HAVE_TUNTAP 1
8739_ACEOF
8740 8002
8741 if test $tinc_cv_linux_if_tun_h != default; then 8003 if test $tinc_cv_linux_if_tun_h != default; then
8742 8004
8743cat >>confdefs.h <<_ACEOF 8005cat >>confdefs.h <<_ACEOF
8744#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h 8006#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
8752 8014
8753 8015
8754 tinc_ac_save_CPPFLAGS="$CPPFLAGS" 8016 tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8755 8017
8756 8018
8757# Check whether --with-openssl-include or --without-openssl-include was given. 8019# Check whether --with-openssl-include was given.
8758if test "${with_openssl_include+set}" = set; then 8020if test "${with_openssl_include+set}" = set; then :
8759 withval="$with_openssl_include" 8021 withval=$with_openssl_include; openssl_include="$withval"
8760 openssl_include="$withval"
8761 CFLAGS="$CFLAGS -I$withval" 8022 CFLAGS="$CFLAGS -I$withval"
8762 CPPFLAGS="$CPPFLAGS -I$withval" 8023 CPPFLAGS="$CPPFLAGS -I$withval"
8763 8024
8764fi; 8025fi
8765 8026
8766 8027
8028
8767# Check whether --with-openssl-lib or --without-openssl-lib was given. 8029# Check whether --with-openssl-lib was given.
8768if test "${with_openssl_lib+set}" = set; then 8030if test "${with_openssl_lib+set}" = set; then :
8769 withval="$with_openssl_lib" 8031 withval=$with_openssl_lib; openssl_lib="$withval"
8770 openssl_lib="$withval"
8771 LIBS="$LIBS -L$withval" 8032 LIBS="$LIBS -L$withval"
8772 8033
8773fi; 8034fi
8774 8035
8775 8036
8776
8777
8778
8779
8780
8781for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h 8037 for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8782do 8038do :
8783as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8039 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8040ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8784if eval "test \"\${$as_ac_Header+set}\" = set"; then 8041if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8785 echo "$as_me:$LINENO: checking for $ac_header" >&5
8786echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8787if eval "test \"\${$as_ac_Header+set}\" = set"; then
8788 echo $ECHO_N "(cached) $ECHO_C" >&6
8789fi
8790echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8791echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8792else
8793 # Is the header compilable?
8794echo "$as_me:$LINENO: checking $ac_header usability" >&5
8795echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8796cat >conftest.$ac_ext <<_ACEOF
8797#line $LINENO "configure"
8798/* confdefs.h. */
8799_ACEOF
8800cat confdefs.h >>conftest.$ac_ext
8801cat >>conftest.$ac_ext <<_ACEOF
8802/* end confdefs.h. */
8803$ac_includes_default
8804#include <$ac_header>
8805_ACEOF
8806rm -f conftest.$ac_objext
8807if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808 (eval $ac_compile) 2>&5
8809 ac_status=$?
8810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811 (exit $ac_status); } &&
8812 { ac_try='test -s conftest.$ac_objext'
8813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8814 (eval $ac_try) 2>&5
8815 ac_status=$?
8816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817 (exit $ac_status); }; }; then
8818 ac_header_compiler=yes
8819else
8820 echo "$as_me: failed program was:" >&5
8821sed 's/^/| /' conftest.$ac_ext >&5
8822
8823ac_header_compiler=no
8824fi
8825rm -f conftest.$ac_objext conftest.$ac_ext
8826echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8827echo "${ECHO_T}$ac_header_compiler" >&6
8828
8829# Is the header present?
8830echo "$as_me:$LINENO: checking $ac_header presence" >&5
8831echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8832cat >conftest.$ac_ext <<_ACEOF
8833#line $LINENO "configure"
8834/* confdefs.h. */
8835_ACEOF
8836cat confdefs.h >>conftest.$ac_ext
8837cat >>conftest.$ac_ext <<_ACEOF
8838/* end confdefs.h. */
8839#include <$ac_header>
8840_ACEOF
8841if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8842 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8843 ac_status=$?
8844 grep -v '^ *+' conftest.er1 >conftest.err
8845 rm -f conftest.er1
8846 cat conftest.err >&5
8847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848 (exit $ac_status); } >/dev/null; then
8849 if test -s conftest.err; then
8850 ac_cpp_err=$ac_cxx_preproc_warn_flag
8851 else
8852 ac_cpp_err=
8853 fi
8854else
8855 ac_cpp_err=yes
8856fi
8857if test -z "$ac_cpp_err"; then
8858 ac_header_preproc=yes
8859else
8860 echo "$as_me: failed program was:" >&5
8861sed 's/^/| /' conftest.$ac_ext >&5
8862
8863 ac_header_preproc=no
8864fi
8865rm -f conftest.err conftest.$ac_ext
8866echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8867echo "${ECHO_T}$ac_header_preproc" >&6
8868
8869# So? What about this header?
8870case $ac_header_compiler:$ac_header_preproc in
8871 yes:no )
8872 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8873echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8874 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8875echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8876 (
8877 cat <<\_ASBOX
8878## ------------------------------------ ##
8879## Report this to bug-autoconf@gnu.org. ##
8880## ------------------------------------ ##
8881_ASBOX
8882 ) |
8883 sed "s/^/$as_me: WARNING: /" >&2
8884 ;;
8885 no:yes )
8886 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8887echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8888 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8889echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8890 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8891echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8892 (
8893 cat <<\_ASBOX
8894## ------------------------------------ ##
8895## Report this to bug-autoconf@gnu.org. ##
8896## ------------------------------------ ##
8897_ASBOX
8898 ) |
8899 sed "s/^/$as_me: WARNING: /" >&2
8900 ;;
8901esac
8902echo "$as_me:$LINENO: checking for $ac_header" >&5
8903echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8904if eval "test \"\${$as_ac_Header+set}\" = set"; then
8905 echo $ECHO_N "(cached) $ECHO_C" >&6
8906else
8907 eval "$as_ac_Header=$ac_header_preproc"
8908fi
8909echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8910echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8911
8912fi
8913if test `eval echo '${'$as_ac_Header'}'` = yes; then
8914 cat >>confdefs.h <<_ACEOF 8042 cat >>confdefs.h <<_ACEOF
8915#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8043#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8916_ACEOF 8044_ACEOF
8917 8045
8918else 8046else
8919 { { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5 8047 as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8920echo "$as_me: error: OpenSSL header files not found." >&2;}
8921 { (exit 1); exit 1; }; }; break
8922 8048
8923fi 8049fi
8924 8050
8925done 8051done
8926 8052
8927 8053
8928 CPPFLAGS="$tinc_ac_save_CPPFLAGS" 8054 CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8929 8055
8930 echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
8931echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6 8057$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
8932if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then 8058if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
8933 echo $ECHO_N "(cached) $ECHO_C" >&6 8059 $as_echo_n "(cached) " >&6
8934else 8060else
8935 ac_check_lib_save_LIBS=$LIBS 8061 ac_check_lib_save_LIBS=$LIBS
8936LIBS="-lcrypto $LIBS" 8062LIBS="-lcrypto $LIBS"
8937cat >conftest.$ac_ext <<_ACEOF
8938#line $LINENO "configure"
8939/* confdefs.h. */
8940_ACEOF
8941cat confdefs.h >>conftest.$ac_ext 8063cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942cat >>conftest.$ac_ext <<_ACEOF
8943/* end confdefs.h. */ 8064/* end confdefs.h. */
8944 8065
8945/* Override any gcc2 internal prototype to avoid an error. */ 8066/* Override any GCC internal prototype to avoid an error.
8067 Use char because int might match the return type of a GCC
8068 builtin and then its argument prototype would still apply. */
8946#ifdef __cplusplus 8069#ifdef __cplusplus
8947extern "C" 8070extern "C"
8948#endif 8071#endif
8949/* We use char because int might match the return type of a gcc2
8950 builtin and then its argument prototype would still apply. */
8951char SHA1_version (); 8072char SHA1_version ();
8952int 8073int
8953main () 8074main ()
8954{ 8075{
8955SHA1_version (); 8076return SHA1_version ();
8956 ; 8077 ;
8957 return 0; 8078 return 0;
8958} 8079}
8959_ACEOF 8080_ACEOF
8960rm -f conftest.$ac_objext conftest$ac_exeext 8081if ac_fn_cxx_try_link "$LINENO"; then :
8961if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8962 (eval $ac_link) 2>&5
8963 ac_status=$?
8964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965 (exit $ac_status); } &&
8966 { ac_try='test -s conftest$ac_exeext'
8967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8968 (eval $ac_try) 2>&5
8969 ac_status=$?
8970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971 (exit $ac_status); }; }; then
8972 ac_cv_lib_crypto_SHA1_version=yes 8082 ac_cv_lib_crypto_SHA1_version=yes
8973else 8083else
8974 echo "$as_me: failed program was:" >&5
8975sed 's/^/| /' conftest.$ac_ext >&5
8976
8977ac_cv_lib_crypto_SHA1_version=no 8084 ac_cv_lib_crypto_SHA1_version=no
8978fi 8085fi
8979rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8086rm -f core conftest.err conftest.$ac_objext \
8087 conftest$ac_exeext conftest.$ac_ext
8980LIBS=$ac_check_lib_save_LIBS 8088LIBS=$ac_check_lib_save_LIBS
8981fi 8089fi
8982echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5 8090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
8983echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6 8091$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
8984if test $ac_cv_lib_crypto_SHA1_version = yes; then 8092if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
8985 LIBS="$LIBS -lcrypto" 8093 LIBS="$LIBS -lcrypto"
8986else 8094else
8987 { { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5 8095 as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8988echo "$as_me: error: OpenSSL libraries not found." >&2;}
8989 { (exit 1); exit 1; }; }
8990 8096
8991fi 8097fi
8992 8098
8993 8099
8994
8995
8996
8997
8998for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms 8100 for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8999do 8101do :
9000as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8102 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9001echo "$as_me:$LINENO: checking for $ac_func" >&5 8103ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9002echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9003if eval "test \"\${$as_ac_var+set}\" = set"; then 8104if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9004 echo $ECHO_N "(cached) $ECHO_C" >&6
9005else
9006 cat >conftest.$ac_ext <<_ACEOF
9007#line $LINENO "configure"
9008/* confdefs.h. */
9009_ACEOF
9010cat confdefs.h >>conftest.$ac_ext
9011cat >>conftest.$ac_ext <<_ACEOF
9012/* end confdefs.h. */
9013/* System header to define __stub macros and hopefully few prototypes,
9014 which can conflict with char $ac_func (); below.
9015 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9016 <limits.h> exists even on freestanding compilers. */
9017#ifdef __STDC__
9018# include <limits.h>
9019#else
9020# include <assert.h>
9021#endif
9022/* Override any gcc2 internal prototype to avoid an error. */
9023#ifdef __cplusplus
9024extern "C"
9025{
9026#endif
9027/* We use char because int might match the return type of a gcc2
9028 builtin and then its argument prototype would still apply. */
9029char $ac_func ();
9030/* The GNU C library defines this for functions which it implements
9031 to always fail with ENOSYS. Some functions are actually named
9032 something starting with __ and the normal name is an alias. */
9033#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9034choke me
9035#else
9036char (*f) () = $ac_func;
9037#endif
9038#ifdef __cplusplus
9039}
9040#endif
9041
9042int
9043main ()
9044{
9045return f != $ac_func;
9046 ;
9047 return 0;
9048}
9049_ACEOF
9050rm -f conftest.$ac_objext conftest$ac_exeext
9051if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9052 (eval $ac_link) 2>&5
9053 ac_status=$?
9054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055 (exit $ac_status); } &&
9056 { ac_try='test -s conftest$ac_exeext'
9057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9058 (eval $ac_try) 2>&5
9059 ac_status=$?
9060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061 (exit $ac_status); }; }; then
9062 eval "$as_ac_var=yes"
9063else
9064 echo "$as_me: failed program was:" >&5
9065sed 's/^/| /' conftest.$ac_ext >&5
9066
9067eval "$as_ac_var=no"
9068fi
9069rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9070fi
9071echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9072echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9073if test `eval echo '${'$as_ac_var'}'` = yes; then
9074 cat >>confdefs.h <<_ACEOF 8105 cat >>confdefs.h <<_ACEOF
9075#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8106#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9076_ACEOF 8107_ACEOF
9077 8108
9078fi 8109fi
9079done 8110done
9080 8111
9081 8112
9082 echo "$as_me:$LINENO: checking for dlopen" >&5 8113 ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9083echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9084if test "${ac_cv_func_dlopen+set}" = set; then
9085 echo $ECHO_N "(cached) $ECHO_C" >&6
9086else
9087 cat >conftest.$ac_ext <<_ACEOF
9088#line $LINENO "configure"
9089/* confdefs.h. */
9090_ACEOF
9091cat confdefs.h >>conftest.$ac_ext
9092cat >>conftest.$ac_ext <<_ACEOF
9093/* end confdefs.h. */
9094/* System header to define __stub macros and hopefully few prototypes,
9095 which can conflict with char dlopen (); below.
9096 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9097 <limits.h> exists even on freestanding compilers. */
9098#ifdef __STDC__
9099# include <limits.h>
9100#else
9101# include <assert.h>
9102#endif
9103/* Override any gcc2 internal prototype to avoid an error. */
9104#ifdef __cplusplus
9105extern "C"
9106{
9107#endif
9108/* We use char because int might match the return type of a gcc2
9109 builtin and then its argument prototype would still apply. */
9110char dlopen ();
9111/* The GNU C library defines this for functions which it implements
9112 to always fail with ENOSYS. Some functions are actually named
9113 something starting with __ and the normal name is an alias. */
9114#if defined (__stub_dlopen) || defined (__stub___dlopen)
9115choke me
9116#else
9117char (*f) () = dlopen;
9118#endif
9119#ifdef __cplusplus
9120}
9121#endif
9122
9123int
9124main ()
9125{
9126return f != dlopen;
9127 ;
9128 return 0;
9129}
9130_ACEOF
9131rm -f conftest.$ac_objext conftest$ac_exeext
9132if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9133 (eval $ac_link) 2>&5
9134 ac_status=$?
9135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136 (exit $ac_status); } &&
9137 { ac_try='test -s conftest$ac_exeext'
9138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139 (eval $ac_try) 2>&5
9140 ac_status=$?
9141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142 (exit $ac_status); }; }; then
9143 ac_cv_func_dlopen=yes
9144else
9145 echo "$as_me: failed program was:" >&5
9146sed 's/^/| /' conftest.$ac_ext >&5
9147
9148ac_cv_func_dlopen=no
9149fi
9150rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9151fi
9152echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9153echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9154if test $ac_cv_func_dlopen = yes; then 8114if test "x$ac_cv_func_dlopen" = x""yes; then :
9155 : 8115
9156else 8116else
9157 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9158echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 8118$as_echo_n "checking for dlopen in -ldl... " >&6; }
9159if test "${ac_cv_lib_dl_dlopen+set}" = set; then 8119if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9160 echo $ECHO_N "(cached) $ECHO_C" >&6 8120 $as_echo_n "(cached) " >&6
9161else 8121else
9162 ac_check_lib_save_LIBS=$LIBS 8122 ac_check_lib_save_LIBS=$LIBS
9163LIBS="-ldl $LIBS" 8123LIBS="-ldl $LIBS"
9164cat >conftest.$ac_ext <<_ACEOF
9165#line $LINENO "configure"
9166/* confdefs.h. */
9167_ACEOF
9168cat confdefs.h >>conftest.$ac_ext 8124cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9169cat >>conftest.$ac_ext <<_ACEOF
9170/* end confdefs.h. */ 8125/* end confdefs.h. */
9171 8126
9172/* Override any gcc2 internal prototype to avoid an error. */ 8127/* Override any GCC internal prototype to avoid an error.
8128 Use char because int might match the return type of a GCC
8129 builtin and then its argument prototype would still apply. */
9173#ifdef __cplusplus 8130#ifdef __cplusplus
9174extern "C" 8131extern "C"
9175#endif 8132#endif
9176/* We use char because int might match the return type of a gcc2
9177 builtin and then its argument prototype would still apply. */
9178char dlopen (); 8133char dlopen ();
9179int 8134int
9180main () 8135main ()
9181{ 8136{
9182dlopen (); 8137return dlopen ();
9183 ; 8138 ;
9184 return 0; 8139 return 0;
9185} 8140}
9186_ACEOF 8141_ACEOF
9187rm -f conftest.$ac_objext conftest$ac_exeext 8142if ac_fn_cxx_try_link "$LINENO"; then :
9188if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9189 (eval $ac_link) 2>&5
9190 ac_status=$?
9191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192 (exit $ac_status); } &&
9193 { ac_try='test -s conftest$ac_exeext'
9194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195 (eval $ac_try) 2>&5
9196 ac_status=$?
9197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198 (exit $ac_status); }; }; then
9199 ac_cv_lib_dl_dlopen=yes 8143 ac_cv_lib_dl_dlopen=yes
9200else 8144else
9201 echo "$as_me: failed program was:" >&5
9202sed 's/^/| /' conftest.$ac_ext >&5
9203
9204ac_cv_lib_dl_dlopen=no 8145 ac_cv_lib_dl_dlopen=no
9205fi 8146fi
9206rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8147rm -f core conftest.err conftest.$ac_objext \
8148 conftest$ac_exeext conftest.$ac_ext
9207LIBS=$ac_check_lib_save_LIBS 8149LIBS=$ac_check_lib_save_LIBS
9208fi 8150fi
9209echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 8151{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9210echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 8152$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9211if test $ac_cv_lib_dl_dlopen = yes; then 8153if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9212 LIBS="$LIBS -ldl" 8154 LIBS="$LIBS -ldl"
9213else 8155else
9214 { { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5 8156 as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9215echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9216 { (exit 1); exit 1; }; }
9217 8157
9218fi 8158fi
9219 8159
9220 8160
9221fi 8161fi
9223 8163
9224if test "x$openssl_include" != x; then 8164if test "x$openssl_include" != x; then
9225 CXXFLAGS="$CXXFLAGS -I$openssl_include" 8165 CXXFLAGS="$CXXFLAGS -I$openssl_include"
9226fi 8166fi
9227 8167
9228# Check whether --enable-rohc or --disable-rohc was given. 8168# Check whether --enable-static-daemon was given.
9229if test "${enable_rohc+set}" = set; then 8169if test "${enable_static_daemon+set}" = set; then :
9230 enableval="$enable_rohc" 8170 enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9231 8171
9232 echo
9233 echo "**********************************************************************"
9234 echo "**********************************************************************"
9235 echo "**** --enable-rohc not yet implemented *******************************"
9236 echo "**********************************************************************"
9237 echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9238 echo "**** implementation to be used in GPL code on the web."
9239 echo "**** so this option is just a fake. Please implement one and send it"
9240 echo "**** to me ;)"
9241 echo "**********************************************************************"
9242 echo "**********************************************************************"
9243 echo "**********************************************************************"
9244 echo "**********************************************************************"
9245 echo
9246
9247
9248fi; 8172fi
9249 8173
8174
8175
8176
8177
8178
8179if test x$rohc = xtrue; then
8180 ROHC_TRUE=
8181 ROHC_FALSE='#'
8182else
8183 ROHC_TRUE='#'
8184 ROHC_FALSE=
8185fi
8186
8187
8188
8189ICMP=1
9250# Check whether --enable-icmp or --disable-icmp was given. 8190# Check whether --enable-icmp was given.
9251if test "${enable_icmp+set}" = set; then 8191if test "${enable_icmp+set}" = set; then :
9252 enableval="$enable_icmp" 8192 enableval=$enable_icmp; if test "x$enableval" = xno; then
8193 ICMP=0
8194 fi
8195
8196fi
8197
8198if test "x$ICMP" = x1; then
9253 8199
9254cat >>confdefs.h <<_ACEOF 8200cat >>confdefs.h <<_ACEOF
9255#define ENABLE_ICMP 1 8201#define ENABLE_ICMP 1
9256_ACEOF 8202_ACEOF
9257 8203
9258
9259fi; 8204fi
9260 8205
8206TCP=1
9261# Check whether --enable-tcp or --disable-tcp was given. 8207# Check whether --enable-tcp was given.
9262if test "${enable_tcp+set}" = set; then 8208if test "${enable_tcp+set}" = set; then :
9263 enableval="$enable_tcp" 8209 enableval=$enable_tcp; if test "x$enableval" = xno; then
8210 TCP=0
8211 fi
8212
8213fi
8214
8215if test "x$TCP" = x1; then
9264 8216
9265cat >>confdefs.h <<_ACEOF 8217cat >>confdefs.h <<_ACEOF
9266#define ENABLE_TCP 1 8218#define ENABLE_TCP 1
9267_ACEOF 8219_ACEOF
9268 8220
9269
9270fi; 8221fi
9271 8222
8223HTTP=1
9272# Check whether --enable-http-proxy or --disable-http-proxy was given. 8224# Check whether --enable-http-proxy was given.
9273if test "${enable_http_proxy+set}" = set; then 8225if test "${enable_http_proxy+set}" = set; then :
9274 enableval="$enable_http_proxy" 8226 enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8227 HTTP=0
8228 fi
8229
8230fi
8231
8232if test "x$HTTP" = x1; then
9275 8233
9276cat >>confdefs.h <<_ACEOF 8234cat >>confdefs.h <<_ACEOF
9277#define ENABLE_HTTP_PROXY 1 8235#define ENABLE_HTTP_PROXY 1
9278_ACEOF 8236_ACEOF
9279 8237
9280
9281fi; 8238fi
9282 8239
9283HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given. 8240# Check whether --enable-dns was given.
8241if test "${enable_dns+set}" = set; then :
8242 enableval=$enable_dns;
8243 ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
8244if test "x$ac_cv_header_gmp_h" = x""yes; then :
8245
8246else
8247 as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
8248fi
8249
8250
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
8252$as_echo_n "checking for main in -lgmp... " >&6; }
8253if test "${ac_cv_lib_gmp_main+set}" = set; then :
8254 $as_echo_n "(cached) " >&6
8255else
8256 ac_check_lib_save_LIBS=$LIBS
8257LIBS="-lgmp $LIBS"
8258cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259/* end confdefs.h. */
8260
8261
8262int
8263main ()
8264{
8265return main ();
8266 ;
8267 return 0;
8268}
8269_ACEOF
8270if ac_fn_cxx_try_link "$LINENO"; then :
8271 ac_cv_lib_gmp_main=yes
8272else
8273 ac_cv_lib_gmp_main=no
8274fi
8275rm -f core conftest.err conftest.$ac_objext \
8276 conftest$ac_exeext conftest.$ac_ext
8277LIBS=$ac_check_lib_save_LIBS
8278fi
8279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
8280$as_echo "$ac_cv_lib_gmp_main" >&6; }
8281if test "x$ac_cv_lib_gmp_main" = x""yes; then :
8282 cat >>confdefs.h <<_ACEOF
8283#define HAVE_LIBGMP 1
8284_ACEOF
8285
8286 LIBS="-lgmp $LIBS"
8287
8288else
8289 as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
8290fi
8291
8292
8293
8294cat >>confdefs.h <<_ACEOF
8295#define ENABLE_DNS 1
8296_ACEOF
8297
8298
8299
8300fi
8301
8302
8303HMAC=12
8304# Check whether --enable-hmac-length was given.
9284if test "${enable_hmac_length+set}" = set; then 8305if test "${enable_hmac_length+set}" = set; then :
9285 enableval="$enable_hmac_length" 8306 enableval=$enable_hmac_length; HMAC=$enableval
9286 HMAC=$enableval
9287 8307
9288fi; 8308fi
8309
9289 8310
9290cat >>confdefs.h <<_ACEOF 8311cat >>confdefs.h <<_ACEOF
9291#define HMACLENGTH $HMAC 8312#define HMACLENGTH $HMAC
9292_ACEOF 8313_ACEOF
9293 8314
9294 8315
9295RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given. 8316RAND=8
8317# Check whether --enable-rand-length was given.
9296if test "${enable_rand_length+set}" = set; then 8318if test "${enable_rand_length+set}" = set; then :
9297 enableval="$enable_rand_length" 8319 enableval=$enable_rand_length; RAND=$enableval
9298 RAND=$enableval
9299 8320
9300fi; 8321fi
8322
9301 8323
9302cat >>confdefs.h <<_ACEOF 8324cat >>confdefs.h <<_ACEOF
9303#define RAND_SIZE $RAND 8325#define RAND_SIZE $RAND
9304_ACEOF 8326_ACEOF
9305 8327
9306 8328
8329MTU=1500
9307MTU=1500 # Check whether --enable-mtu or --disable-mtu was given. 8330# Check whether --enable-max-mtu was given.
9308if test "${enable_mtu+set}" = set; then 8331if test "${enable_max_mtu+set}" = set; then :
9309 enableval="$enable_mtu" 8332 enableval=$enable_max_mtu; MTU=$enableval
9310 MTU=$enableval
9311 8333
9312fi; 8334fi
8335
9313 8336
9314cat >>confdefs.h <<_ACEOF 8337cat >>confdefs.h <<_ACEOF
9315#define MAX_MTU $MTU + 14 8338#define MAX_MTU $MTU + 14
9316_ACEOF 8339_ACEOF
9317 8340
9318 8341
9319COMPRESS=1 8342COMPRESS=1
9320# Check whether --enable-compression or --disable-compression was given. 8343# Check whether --enable-compression was given.
9321if test "${enable_compression+set}" = set; then 8344if test "${enable_compression+set}" = set; then :
9322 enableval="$enable_compression" 8345 enableval=$enable_compression; if test "x$enableval" = xno; then
9323 if test "x$enableval" = xno; then
9324 COMPRESS=0 8346 COMPRESS=0
9325 fi 8347 fi
9326 8348
9327fi; 8349fi
8350
9328 8351
9329cat >>confdefs.h <<_ACEOF 8352cat >>confdefs.h <<_ACEOF
9330#define ENABLE_COMPRESSION $COMPRESS 8353#define ENABLE_COMPRESSION $COMPRESS
9331_ACEOF 8354_ACEOF
9332 8355
9333 8356
9334CIPHER=bf_cbc 8357CIPHER=aes_128_cbc
9335# Check whether --enable-cipher or --disable-cipher was given. 8358# Check whether --enable-cipher was given.
9336if test "${enable_cipher+set}" = set; then 8359if test "${enable_cipher+set}" = set; then :
9337 enableval="$enable_cipher"
9338 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi 8360 enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9339 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi 8361 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9340 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi 8362 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9341 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi 8363 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9342 8364
9343fi; 8365fi
8366
9344 8367
9345cat >>confdefs.h <<_ACEOF 8368cat >>confdefs.h <<_ACEOF
9346#define ENABLE_CIPHER EVP_${CIPHER} 8369#define ENABLE_CIPHER EVP_${CIPHER}
9347_ACEOF 8370_ACEOF
9348 8371
9349 8372
9350DIGEST=sha1 8373DIGEST=ripemd160
9351# Check whether --enable-digest or --disable-digest was given. 8374# Check whether --enable-digest was given.
9352if test "${enable_digest+set}" = set; then 8375if test "${enable_digest+set}" = set; then :
9353 enableval="$enable_digest" 8376 enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
8377 if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9354 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi 8378 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9355 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi 8379 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9356 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi 8380 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9357 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi 8381 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9358 8382
9359fi; 8383fi
8384
9360 8385
9361cat >>confdefs.h <<_ACEOF 8386cat >>confdefs.h <<_ACEOF
9362#define ENABLE_DIGEST EVP_${DIGEST} 8387#define ENABLE_DIGEST EVP_${DIGEST}
9363_ACEOF 8388_ACEOF
9364 8389
9365 8390
9366if $CXX -v --help 2>&1 | grep -q fno-rtti; then 8391if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9367 CXXFLAGS="$CXXFLAGS -fno-rtti" 8392 CXXFLAGS="$CXXFLAGS -fno-rtti"
9368fi 8393fi
9369 8394
9370if $CXX -v --help 2>&1 | grep -q fexceptions; then 8395#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9371 CXXFLAGS="$CXXFLAGS -fno-exceptions" 8396# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9372fi 8397#fi
9373 8398
9374if $CXX -v --help 2>&1 | grep -q ffunction-sections; then 8399LIBS="$EXTRA_LIBS $LIBS"
9375 CXXFLAGS="$CXXFLAGS -ffunction-sections"
9376fi
9377 8400
9378if $LD -v --help 2>&1 | grep -q gc-sections; then
9379 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9380fi
9381 8401
9382 8402
9383 8403
9384
9385
9386 ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile" 8404ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
8405
9387cat >confcache <<\_ACEOF 8406cat >confcache <<\_ACEOF
9388# This file is a shell script that caches the results of configure 8407# This file is a shell script that caches the results of configure
9389# tests run on this system so they can be shared between configure 8408# tests run on this system so they can be shared between configure
9390# scripts and configure runs, see configure's option --config-cache. 8409# scripts and configure runs, see configure's option --config-cache.
9391# It is not useful on other systems. If it contains results you don't 8410# It is not useful on other systems. If it contains results you don't
9400 8419
9401_ACEOF 8420_ACEOF
9402 8421
9403# The following way of writing the cache mishandles newlines in values, 8422# The following way of writing the cache mishandles newlines in values,
9404# but we know of no workaround that is simple, portable, and efficient. 8423# but we know of no workaround that is simple, portable, and efficient.
9405# So, don't put newlines in cache variables' values. 8424# So, we kill variables containing newlines.
9406# Ultrix sh set writes to stderr and can't be redirected directly, 8425# Ultrix sh set writes to stderr and can't be redirected directly,
9407# and sets the high bit in the cache file unless we assign to the vars. 8426# and sets the high bit in the cache file unless we assign to the vars.
9408{ 8427(
8428 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8429 eval ac_val=\$$ac_var
8430 case $ac_val in #(
8431 *${as_nl}*)
8432 case $ac_var in #(
8433 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8434$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8435 esac
8436 case $ac_var in #(
8437 _ | IFS | as_nl) ;; #(
8438 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8439 *) { eval $ac_var=; unset $ac_var;} ;;
8440 esac ;;
8441 esac
8442 done
8443
9409 (set) 2>&1 | 8444 (set) 2>&1 |
9410 case `(ac_space=' '; set | grep ac_space) 2>&1` in 8445 case $as_nl`(ac_space=' '; set) 2>&1` in #(
9411 *ac_space=\ *) 8446 *${as_nl}ac_space=\ *)
9412 # `set' does not quote correctly, so add quotes (double-quote 8447 # `set' does not quote correctly, so add quotes: double-quote
9413 # substitution turns \\\\ into \\, and sed turns \\ into \). 8448 # substitution turns \\\\ into \\, and sed turns \\ into \.
9414 sed -n \ 8449 sed -n \
9415 "s/'/'\\\\''/g; 8450 "s/'/'\\\\''/g;
9416 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8451 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9417 ;; 8452 ;; #(
9418 *) 8453 *)
9419 # `set' quotes correctly as required by POSIX, so do not add quotes. 8454 # `set' quotes correctly as required by POSIX, so do not add quotes.
9420 sed -n \
9421 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 8455 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9422 ;; 8456 ;;
9423 esac; 8457 esac |
9424} | 8458 sort
8459) |
9425 sed ' 8460 sed '
8461 /^ac_cv_env_/b end
9426 t clear 8462 t clear
9427 : clear 8463 :clear
9428 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8464 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9429 t end 8465 t end
9430 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8466 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9431 : end' >>confcache 8467 :end' >>confcache
9432if diff $cache_file confcache >/dev/null 2>&1; then :; else 8468if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9433 if test -w $cache_file; then 8469 if test -w "$cache_file"; then
9434 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 8470 test "x$cache_file" != "x/dev/null" &&
8471 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8472$as_echo "$as_me: updating cache $cache_file" >&6;}
9435 cat confcache >$cache_file 8473 cat confcache >$cache_file
9436 else 8474 else
8475 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9437 echo "not updating unwritable cache $cache_file" 8476$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9438 fi 8477 fi
9439fi 8478fi
9440rm -f confcache 8479rm -f confcache
9441 8480
9442test "x$prefix" = xNONE && prefix=$ac_default_prefix 8481test "x$prefix" = xNONE && prefix=$ac_default_prefix
9443# Let make expand exec_prefix. 8482# Let make expand exec_prefix.
9444test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8483test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9445 8484
9446# VPATH may cause trouble with some makes, so we remove $(srcdir),
9447# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9448# trailing colons and then remove the whole line if VPATH becomes empty
9449# (actually we leave an empty line to preserve line numbers).
9450if test "x$srcdir" = x.; then
9451 ac_vpsub='/^[ ]*VPATH[ ]*=/{
9452s/:*\$(srcdir):*/:/;
9453s/:*\${srcdir}:*/:/;
9454s/:*@srcdir@:*/:/;
9455s/^\([^=]*=[ ]*\):*/\1/;
9456s/:*$//;
9457s/^[^=]*=[ ]*$//;
9458}'
9459fi
9460
9461DEFS=-DHAVE_CONFIG_H 8485DEFS=-DHAVE_CONFIG_H
9462 8486
9463ac_libobjs= 8487ac_libobjs=
9464ac_ltlibobjs= 8488ac_ltlibobjs=
8489U=
9465for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8490for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9466 # 1. Remove the extension, and $U if already installed. 8491 # 1. Remove the extension, and $U if already installed.
9467 ac_i=`echo "$ac_i" |
9468 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 8492 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9469 # 2. Add them. 8493 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9470 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 8494 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9471 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 8495 # will be set to the directory where LIBOBJS objects are built.
8496 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8497 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9472done 8498done
9473LIBOBJS=$ac_libobjs 8499LIBOBJS=$ac_libobjs
9474 8500
9475LTLIBOBJS=$ac_ltlibobjs 8501LTLIBOBJS=$ac_ltlibobjs
9476 8502
9477 8503
9478if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 8504if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9479 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 8505 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9480Usually this means the macro was only invoked conditionally." >&5 8506Usually this means the macro was only invoked conditionally." "$LINENO" 5
9481echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9482Usually this means the macro was only invoked conditionally." >&2;}
9483 { (exit 1); exit 1; }; }
9484fi 8507fi
9485if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 8508if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9486 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 8509 as_fn_error $? "conditional \"AMDEP\" was never defined.
9487Usually this means the macro was only invoked conditionally." >&5 8510Usually this means the macro was only invoked conditionally." "$LINENO" 5
9488echo "$as_me: error: conditional \"AMDEP\" was never defined.
9489Usually this means the macro was only invoked conditionally." >&2;}
9490 { (exit 1); exit 1; }; }
9491fi 8511fi
9492if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 8512if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9493 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 8513 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9494Usually this means the macro was only invoked conditionally." >&5 8514Usually this means the macro was only invoked conditionally." "$LINENO" 5
9495echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9496Usually this means the macro was only invoked conditionally." >&2;}
9497 { (exit 1); exit 1; }; }
9498fi
9499if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9500 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9501Usually this means the macro was only invoked conditionally." >&5
9502echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9503Usually this means the macro was only invoked conditionally." >&2;}
9504 { (exit 1); exit 1; }; }
9505fi 8515fi
9506if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 8516if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9507 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 8517 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9508Usually this means the macro was only invoked conditionally." >&5 8518Usually this means the macro was only invoked conditionally." "$LINENO" 5
9509echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 8519fi
8520if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
8521 as_fn_error $? "conditional \"ROHC\" was never defined.
9510Usually this means the macro was only invoked conditionally." >&2;} 8522Usually this means the macro was only invoked conditionally." "$LINENO" 5
9511 { (exit 1); exit 1; }; }
9512fi 8523fi
9513 8524
9514: ${CONFIG_STATUS=./config.status} 8525: ${CONFIG_STATUS=./config.status}
8526ac_write_fail=0
9515ac_clean_files_save=$ac_clean_files 8527ac_clean_files_save=$ac_clean_files
9516ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8528ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9517{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 8529{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9518echo "$as_me: creating $CONFIG_STATUS" >&6;} 8530$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9519cat >$CONFIG_STATUS <<_ACEOF 8531as_write_fail=0
8532cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9520#! $SHELL 8533#! $SHELL
9521# Generated by $as_me. 8534# Generated by $as_me.
9522# Run this file to recreate the current configuration. 8535# Run this file to recreate the current configuration.
9523# Compiler output produced by configure, useful for debugging 8536# Compiler output produced by configure, useful for debugging
9524# configure, is in config.log if it exists. 8537# configure, is in config.log if it exists.
9525 8538
9526debug=false 8539debug=false
9527ac_cs_recheck=false 8540ac_cs_recheck=false
9528ac_cs_silent=false 8541ac_cs_silent=false
8542
9529SHELL=\${CONFIG_SHELL-$SHELL} 8543SHELL=\${CONFIG_SHELL-$SHELL}
8544export SHELL
9530_ACEOF 8545_ASEOF
9531 8546cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9532cat >>$CONFIG_STATUS <<\_ACEOF
9533## --------------------- ## 8547## -------------------- ##
9534## M4sh Initialization. ## 8548## M4sh Initialization. ##
9535## --------------------- ## 8549## -------------------- ##
9536 8550
9537# Be Bourne compatible 8551# Be more Bourne compatible
8552DUALCASE=1; export DUALCASE # for MKS sh
9538if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 8553if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9539 emulate sh 8554 emulate sh
9540 NULLCMD=: 8555 NULLCMD=:
9541 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 8556 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9542 # is contrary to our usage. Disable this feature. 8557 # is contrary to our usage. Disable this feature.
9543 alias -g '${1+"$@"}'='"$@"' 8558 alias -g '${1+"$@"}'='"$@"'
9544elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 8559 setopt NO_GLOB_SUBST
8560else
8561 case `(set -o) 2>/dev/null` in #(
8562 *posix*) :
9545 set -o posix 8563 set -o posix ;; #(
8564 *) :
8565 ;;
8566esac
9546fi 8567fi
9547 8568
9548# Support unset when possible. 8569
9549if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 8570as_nl='
9550 as_unset=unset 8571'
8572export as_nl
8573# Printing a long string crashes Solaris 7 /usr/bin/printf.
8574as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8575as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8576as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8577# Prefer a ksh shell builtin over an external printf program on Solaris,
8578# but without wasting forks for bash or zsh.
8579if test -z "$BASH_VERSION$ZSH_VERSION" \
8580 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8581 as_echo='print -r --'
8582 as_echo_n='print -rn --'
8583elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8584 as_echo='printf %s\n'
8585 as_echo_n='printf %s'
8586else
8587 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8588 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8589 as_echo_n='/usr/ucb/echo -n'
9551else 8590 else
9552 as_unset=false 8591 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8592 as_echo_n_body='eval
8593 arg=$1;
8594 case $arg in #(
8595 *"$as_nl"*)
8596 expr "X$arg" : "X\\(.*\\)$as_nl";
8597 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8598 esac;
8599 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8600 '
8601 export as_echo_n_body
8602 as_echo_n='sh -c $as_echo_n_body as_echo'
8603 fi
8604 export as_echo_body
8605 as_echo='sh -c $as_echo_body as_echo'
9553fi 8606fi
9554 8607
8608# The user is always right.
8609if test "${PATH_SEPARATOR+set}" != set; then
8610 PATH_SEPARATOR=:
8611 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8612 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8613 PATH_SEPARATOR=';'
8614 }
8615fi
9555 8616
9556# Work around bugs in pre-3.0 UWIN ksh. 8617
9557$as_unset ENV MAIL MAILPATH 8618# IFS
8619# We need space, tab and new line, in precisely that order. Quoting is
8620# there to prevent editors from complaining about space-tab.
8621# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8622# splitting by setting IFS to empty value.)
8623IFS=" "" $as_nl"
8624
8625# Find who we are. Look in the path if we contain no directory separator.
8626case $0 in #((
8627 *[\\/]* ) as_myself=$0 ;;
8628 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629for as_dir in $PATH
8630do
8631 IFS=$as_save_IFS
8632 test -z "$as_dir" && as_dir=.
8633 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8634 done
8635IFS=$as_save_IFS
8636
8637 ;;
8638esac
8639# We did not find ourselves, most probably we were run as `sh COMMAND'
8640# in which case we are not to be found in the path.
8641if test "x$as_myself" = x; then
8642 as_myself=$0
8643fi
8644if test ! -f "$as_myself"; then
8645 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8646 exit 1
8647fi
8648
8649# Unset variables that we do not need and which cause bugs (e.g. in
8650# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8651# suppresses any "Segmentation fault" message there. '((' could
8652# trigger a bug in pdksh 5.2.14.
8653for as_var in BASH_ENV ENV MAIL MAILPATH
8654do eval test x\${$as_var+set} = xset \
8655 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8656done
9558PS1='$ ' 8657PS1='$ '
9559PS2='> ' 8658PS2='> '
9560PS4='+ ' 8659PS4='+ '
9561 8660
9562# NLS nuisances. 8661# NLS nuisances.
9563for as_var in \ 8662LC_ALL=C
9564 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 8663export LC_ALL
9565 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 8664LANGUAGE=C
9566 LC_TELEPHONE LC_TIME 8665export LANGUAGE
9567do 8666
9568 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 8667# CDPATH.
9569 eval $as_var=C; export $as_var 8668(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9570 else 8669
9571 $as_unset $as_var 8670
8671# as_fn_error STATUS ERROR [LINENO LOG_FD]
8672# ----------------------------------------
8673# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8674# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8675# script with STATUS, using 1 if that was 0.
8676as_fn_error ()
8677{
8678 as_status=$1; test $as_status -eq 0 && as_status=1
8679 if test "$4"; then
8680 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8681 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9572 fi 8682 fi
9573done 8683 $as_echo "$as_me: error: $2" >&2
8684 as_fn_exit $as_status
8685} # as_fn_error
9574 8686
9575# Required to use basename. 8687
8688# as_fn_set_status STATUS
8689# -----------------------
8690# Set $? to STATUS, without forking.
8691as_fn_set_status ()
8692{
8693 return $1
8694} # as_fn_set_status
8695
8696# as_fn_exit STATUS
8697# -----------------
8698# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8699as_fn_exit ()
8700{
8701 set +e
8702 as_fn_set_status $1
8703 exit $1
8704} # as_fn_exit
8705
8706# as_fn_unset VAR
8707# ---------------
8708# Portably unset VAR.
8709as_fn_unset ()
8710{
8711 { eval $1=; unset $1;}
8712}
8713as_unset=as_fn_unset
8714# as_fn_append VAR VALUE
8715# ----------------------
8716# Append the text in VALUE to the end of the definition contained in VAR. Take
8717# advantage of any shell optimizations that allow amortized linear growth over
8718# repeated appends, instead of the typical quadratic growth present in naive
8719# implementations.
8720if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8721 eval 'as_fn_append ()
8722 {
8723 eval $1+=\$2
8724 }'
8725else
8726 as_fn_append ()
8727 {
8728 eval $1=\$$1\$2
8729 }
8730fi # as_fn_append
8731
8732# as_fn_arith ARG...
8733# ------------------
8734# Perform arithmetic evaluation on the ARGs, and store the result in the
8735# global $as_val. Take advantage of shells that can avoid forks. The arguments
8736# must be portable across $(()) and expr.
8737if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8738 eval 'as_fn_arith ()
8739 {
8740 as_val=$(( $* ))
8741 }'
8742else
8743 as_fn_arith ()
8744 {
8745 as_val=`expr "$@" || test $? -eq 1`
8746 }
8747fi # as_fn_arith
8748
8749
9576if expr a : '\(a\)' >/dev/null 2>&1; then 8750if expr a : '\(a\)' >/dev/null 2>&1 &&
8751 test "X`expr 00001 : '.*\(...\)'`" = X001; then
9577 as_expr=expr 8752 as_expr=expr
9578else 8753else
9579 as_expr=false 8754 as_expr=false
9580fi 8755fi
9581 8756
9582if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 8757if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9583 as_basename=basename 8758 as_basename=basename
9584else 8759else
9585 as_basename=false 8760 as_basename=false
9586fi 8761fi
9587 8762
8763if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8764 as_dirname=dirname
8765else
8766 as_dirname=false
8767fi
9588 8768
9589# Name of the executable.
9590as_me=`$as_basename "$0" || 8769as_me=`$as_basename -- "$0" ||
9591$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8770$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9592 X"$0" : 'X\(//\)$' \| \ 8771 X"$0" : 'X\(//\)$' \| \
9593 X"$0" : 'X\(/\)$' \| \ 8772 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9594 . : '\(.\)' 2>/dev/null ||
9595echo X/"$0" | 8773$as_echo X/"$0" |
9596 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 8774 sed '/^.*\/\([^/][^/]*\)\/*$/{
9597 /^X\/\(\/\/\)$/{ s//\1/; q; } 8775 s//\1/
9598 /^X\/\(\/\).*/{ s//\1/; q; } 8776 q
8777 }
8778 /^X\/\(\/\/\)$/{
8779 s//\1/
8780 q
8781 }
8782 /^X\/\(\/\).*/{
8783 s//\1/
8784 q
8785 }
9599 s/.*/./; q'` 8786 s/.*/./; q'`
9600 8787
9601
9602# PATH needs CR, and LINENO needs CR and PATH.
9603# Avoid depending upon Character Ranges. 8788# Avoid depending upon Character Ranges.
9604as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8789as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9605as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8790as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9606as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8791as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9607as_cr_digits='0123456789' 8792as_cr_digits='0123456789'
9608as_cr_alnum=$as_cr_Letters$as_cr_digits 8793as_cr_alnum=$as_cr_Letters$as_cr_digits
9609 8794
9610# The user is always right. 8795ECHO_C= ECHO_N= ECHO_T=
9611if test "${PATH_SEPARATOR+set}" != set; then 8796case `echo -n x` in #(((((
9612 echo "#! /bin/sh" >conf$$.sh 8797-n*)
9613 echo "exit 0" >>conf$$.sh 8798 case `echo 'xy\c'` in
9614 chmod +x conf$$.sh 8799 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
9615 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 8800 xy) ECHO_C='\c';;
9616 PATH_SEPARATOR=';' 8801 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
8802 ECHO_T=' ';;
8803 esac;;
8804*)
8805 ECHO_N='-n';;
8806esac
8807
8808rm -f conf$$ conf$$.exe conf$$.file
8809if test -d conf$$.dir; then
8810 rm -f conf$$.dir/conf$$.file
8811else
8812 rm -f conf$$.dir
8813 mkdir conf$$.dir 2>/dev/null
8814fi
8815if (echo >conf$$.file) 2>/dev/null; then
8816 if ln -s conf$$.file conf$$ 2>/dev/null; then
8817 as_ln_s='ln -s'
8818 # ... but there are two gotchas:
8819 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8820 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8821 # In both cases, we have to default to `cp -p'.
8822 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8823 as_ln_s='cp -p'
8824 elif ln conf$$.file conf$$ 2>/dev/null; then
8825 as_ln_s=ln
9617 else 8826 else
9618 PATH_SEPARATOR=: 8827 as_ln_s='cp -p'
9619 fi 8828 fi
9620 rm -f conf$$.sh 8829else
8830 as_ln_s='cp -p'
9621fi 8831fi
8832rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8833rmdir conf$$.dir 2>/dev/null
9622 8834
9623 8835
9624 as_lineno_1=$LINENO 8836# as_fn_mkdir_p
9625 as_lineno_2=$LINENO 8837# -------------
9626 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 8838# Create "$as_dir" as a directory, including parents if necessary.
9627 test "x$as_lineno_1" != "x$as_lineno_2" && 8839as_fn_mkdir_p ()
9628 test "x$as_lineno_3" = "x$as_lineno_2" || { 8840{
9629 # Find who we are. Look in the path if we contain no path at all 8841
9630 # relative or not. 8842 case $as_dir in #(
9631 case $0 in 8843 -*) as_dir=./$as_dir;;
9632 *[\\/]* ) as_myself=$0 ;; 8844 esac
9633 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8845 test -d "$as_dir" || eval $as_mkdir_p || {
9634for as_dir in $PATH 8846 as_dirs=
8847 while :; do
8848 case $as_dir in #(
8849 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8850 *) as_qdir=$as_dir;;
8851 esac
8852 as_dirs="'$as_qdir' $as_dirs"
8853 as_dir=`$as_dirname -- "$as_dir" ||
8854$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8855 X"$as_dir" : 'X\(//\)[^/]' \| \
8856 X"$as_dir" : 'X\(//\)$' \| \
8857 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8858$as_echo X"$as_dir" |
8859 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8860 s//\1/
8861 q
8862 }
8863 /^X\(\/\/\)[^/].*/{
8864 s//\1/
8865 q
8866 }
8867 /^X\(\/\/\)$/{
8868 s//\1/
8869 q
8870 }
8871 /^X\(\/\).*/{
8872 s//\1/
8873 q
8874 }
8875 s/.*/./; q'`
8876 test -d "$as_dir" && break
8877 done
8878 test -z "$as_dirs" || eval "mkdir $as_dirs"
8879 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8880
8881
8882} # as_fn_mkdir_p
8883if mkdir -p . 2>/dev/null; then
8884 as_mkdir_p='mkdir -p "$as_dir"'
8885else
8886 test -d ./-p && rmdir ./-p
8887 as_mkdir_p=false
8888fi
8889
8890if test -x / >/dev/null 2>&1; then
8891 as_test_x='test -x'
8892else
8893 if ls -dL / >/dev/null 2>&1; then
8894 as_ls_L_option=L
8895 else
8896 as_ls_L_option=
8897 fi
8898 as_test_x='
8899 eval sh -c '\''
8900 if test -d "$1"; then
8901 test -d "$1/.";
8902 else
8903 case $1 in #(
8904 -*)set "./$1";;
8905 esac;
8906 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8907 ???[sx]*):;;*)false;;esac;fi
8908 '\'' sh
8909 '
8910fi
8911as_executable_p=$as_test_x
8912
8913# Sed expression to map a string onto a valid CPP name.
8914as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8915
8916# Sed expression to map a string onto a valid variable name.
8917as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8918
8919
8920exec 6>&1
8921## ----------------------------------- ##
8922## Main body of $CONFIG_STATUS script. ##
8923## ----------------------------------- ##
8924_ASEOF
8925test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8926
8927cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8928# Save the log message, to keep $0 and so on meaningful, and to
8929# report actual input values of CONFIG_FILES etc. instead of their
8930# values after options handling.
8931ac_log="
8932This file was extended by $as_me, which was
8933generated by GNU Autoconf 2.67. Invocation command line was
8934
8935 CONFIG_FILES = $CONFIG_FILES
8936 CONFIG_HEADERS = $CONFIG_HEADERS
8937 CONFIG_LINKS = $CONFIG_LINKS
8938 CONFIG_COMMANDS = $CONFIG_COMMANDS
8939 $ $0 $@
8940
8941on `(hostname || uname -n) 2>/dev/null | sed 1q`
8942"
8943
8944_ACEOF
8945
8946case $ac_config_files in *"
8947"*) set x $ac_config_files; shift; ac_config_files=$*;;
8948esac
8949
8950case $ac_config_headers in *"
8951"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8952esac
8953
8954
8955cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8956# Files that config.status was made for.
8957config_files="$ac_config_files"
8958config_headers="$ac_config_headers"
8959config_commands="$ac_config_commands"
8960
8961_ACEOF
8962
8963cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8964ac_cs_usage="\
8965\`$as_me' instantiates files and other configuration actions
8966from templates according to the current configuration. Unless the files
8967and actions are specified as TAGs, all are instantiated by default.
8968
8969Usage: $0 [OPTION]... [TAG]...
8970
8971 -h, --help print this help, then exit
8972 -V, --version print version number and configuration settings, then exit
8973 --config print configuration, then exit
8974 -q, --quiet, --silent
8975 do not print progress messages
8976 -d, --debug don't remove temporary files
8977 --recheck update $as_me by reconfiguring in the same conditions
8978 --file=FILE[:TEMPLATE]
8979 instantiate the configuration file FILE
8980 --header=FILE[:TEMPLATE]
8981 instantiate the configuration header FILE
8982
8983Configuration files:
8984$config_files
8985
8986Configuration headers:
8987$config_headers
8988
8989Configuration commands:
8990$config_commands
8991
8992Report bugs to the package provider."
8993
8994_ACEOF
8995cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8996ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8997ac_cs_version="\\
8998config.status
8999configured by $0, generated by GNU Autoconf 2.67,
9000 with options \\"\$ac_cs_config\\"
9001
9002Copyright (C) 2010 Free Software Foundation, Inc.
9003This config.status script is free software; the Free Software Foundation
9004gives unlimited permission to copy, distribute and modify it."
9005
9006ac_pwd='$ac_pwd'
9007srcdir='$srcdir'
9008INSTALL='$INSTALL'
9009AWK='$AWK'
9010test -n "\$AWK" || AWK=awk
9011_ACEOF
9012
9013cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9014# The default lists apply if the user does not specify any file.
9015ac_need_defaults=:
9016while test $# != 0
9635do 9017do
9636 IFS=$as_save_IFS 9018 case $1 in
9637 test -z "$as_dir" && as_dir=. 9019 --*=?*)
9638 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 9020 ac_option=`expr "X$1" : 'X\([^=]*\)='`
9021 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9022 ac_shift=:
9023 ;;
9024 --*=)
9025 ac_option=`expr "X$1" : 'X\([^=]*\)='`
9026 ac_optarg=
9027 ac_shift=:
9028 ;;
9029 *)
9030 ac_option=$1
9031 ac_optarg=$2
9032 ac_shift=shift
9033 ;;
9034 esac
9035
9036 case $ac_option in
9037 # Handling of the options.
9038 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9039 ac_cs_recheck=: ;;
9040 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9041 $as_echo "$ac_cs_version"; exit ;;
9042 --config | --confi | --conf | --con | --co | --c )
9043 $as_echo "$ac_cs_config"; exit ;;
9044 --debug | --debu | --deb | --de | --d | -d )
9045 debug=: ;;
9046 --file | --fil | --fi | --f )
9047 $ac_shift
9048 case $ac_optarg in
9049 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9050 '') as_fn_error $? "missing file argument" ;;
9051 esac
9052 as_fn_append CONFIG_FILES " '$ac_optarg'"
9053 ac_need_defaults=false;;
9054 --header | --heade | --head | --hea )
9055 $ac_shift
9056 case $ac_optarg in
9057 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9058 esac
9059 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9060 ac_need_defaults=false;;
9061 --he | --h)
9062 # Conflict between --help and --header
9063 as_fn_error $? "ambiguous option: \`$1'
9064Try \`$0 --help' for more information.";;
9065 --help | --hel | -h )
9066 $as_echo "$ac_cs_usage"; exit ;;
9067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9068 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9069 ac_cs_silent=: ;;
9070
9071 # This is an error.
9072 -*) as_fn_error $? "unrecognized option: \`$1'
9073Try \`$0 --help' for more information." ;;
9074
9075 *) as_fn_append ac_config_targets " $1"
9076 ac_need_defaults=false ;;
9077
9078 esac
9079 shift
9639done 9080done
9640 9081
9641 ;; 9082ac_configure_extra_args=
9642 esac 9083
9643 # We did not find ourselves, most probably we were run as `sh COMMAND' 9084if $ac_cs_silent; then
9644 # in which case we are not to be found in the path. 9085 exec 6>/dev/null
9645 if test "x$as_myself" = x; then 9086 ac_configure_extra_args="$ac_configure_extra_args --silent"
9646 as_myself=$0 9087fi
9647 fi 9088
9648 if test ! -f "$as_myself"; then 9089_ACEOF
9649 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 9090cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9650echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 9091if \$ac_cs_recheck; then
9651 { (exit 1); exit 1; }; } 9092 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9652 fi 9093 shift
9653 case $CONFIG_SHELL in 9094 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9654 '') 9095 CONFIG_SHELL='$SHELL'
9655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9656for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9657do
9658 IFS=$as_save_IFS
9659 test -z "$as_dir" && as_dir=.
9660 for as_base in sh bash ksh sh5; do
9661 case $as_dir in
9662 /*)
9663 if ("$as_dir/$as_base" -c '
9664 as_lineno_1=$LINENO
9665 as_lineno_2=$LINENO
9666 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9667 test "x$as_lineno_1" != "x$as_lineno_2" &&
9668 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9669 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9670 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9671 CONFIG_SHELL=$as_dir/$as_base
9672 export CONFIG_SHELL 9096 export CONFIG_SHELL
9673 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 9097 exec "\$@"
9674 fi;;
9675 esac
9676 done
9677done
9678;;
9679 esac
9680
9681 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9682 # uniformly replaced by the line number. The first 'sed' inserts a
9683 # line-number line before each line; the second 'sed' does the real
9684 # work. The second script uses 'N' to pair each line-number line
9685 # with the numbered line, and appends trailing '-' during
9686 # substitution so that $LINENO is not a special case at line end.
9687 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9688 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9689 sed '=' <$as_myself |
9690 sed '
9691 N
9692 s,$,-,
9693 : loop
9694 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9695 t loop
9696 s,-$,,
9697 s,^['$as_cr_digits']*\n,,
9698 ' >$as_me.lineno &&
9699 chmod +x $as_me.lineno ||
9700 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9701echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9702 { (exit 1); exit 1; }; }
9703
9704 # Don't try to exec as it changes $[0], causing all sort of problems
9705 # (the dirname of $[0] is not the place where we might find the
9706 # original and so on. Autoconf is especially sensible to this).
9707 . ./$as_me.lineno
9708 # Exit status is that of the last command.
9709 exit
9710}
9711
9712
9713case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9714 *c*,-n*) ECHO_N= ECHO_C='
9715' ECHO_T=' ' ;;
9716 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9717 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9718esac
9719
9720if expr a : '\(a\)' >/dev/null 2>&1; then
9721 as_expr=expr
9722else
9723 as_expr=false
9724fi 9098fi
9725 9099
9726rm -f conf$$ conf$$.exe conf$$.file 9100_ACEOF
9727echo >conf$$.file 9101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9728if ln -s conf$$.file conf$$ 2>/dev/null; then
9729 # We could just check for DJGPP; but this test a) works b) is more generic
9730 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9731 if test -f conf$$.exe; then
9732 # Don't use ln at all; we don't have any links
9733 as_ln_s='cp -p'
9734 else
9735 as_ln_s='ln -s'
9736 fi
9737elif ln conf$$.file conf$$ 2>/dev/null; then
9738 as_ln_s=ln
9739else
9740 as_ln_s='cp -p'
9741fi
9742rm -f conf$$ conf$$.exe conf$$.file
9743
9744if mkdir -p . 2>/dev/null; then
9745 as_mkdir_p=:
9746else
9747 as_mkdir_p=false
9748fi
9749
9750as_executable_p="test -f"
9751
9752# Sed expression to map a string onto a valid CPP name.
9753as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9754
9755# Sed expression to map a string onto a valid variable name.
9756as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9757
9758
9759# IFS
9760# We need space, tab and new line, in precisely that order.
9761as_nl='
9762'
9763IFS=" $as_nl"
9764
9765# CDPATH.
9766$as_unset CDPATH
9767
9768exec 6>&1
9769
9770# Open the log real soon, to keep \$[0] and so on meaningful, and to
9771# report actual input values of CONFIG_FILES etc. instead of their
9772# values after options handling. Logging --version etc. is OK.
9773exec 5>>config.log 9102exec 5>>config.log
9774{ 9103{
9775 echo 9104 echo
9776 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9105 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9777## Running $as_me. ## 9106## Running $as_me. ##
9778_ASBOX 9107_ASBOX
9108 $as_echo "$ac_log"
9779} >&5 9109} >&5
9780cat >&5 <<_CSEOF
9781 9110
9782This file was extended by $as_me, which was
9783generated by GNU Autoconf 2.57. Invocation command line was
9784
9785 CONFIG_FILES = $CONFIG_FILES
9786 CONFIG_HEADERS = $CONFIG_HEADERS
9787 CONFIG_LINKS = $CONFIG_LINKS
9788 CONFIG_COMMANDS = $CONFIG_COMMANDS
9789 $ $0 $@
9790
9791_CSEOF 9111_ACEOF
9792echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9793echo >&5
9794_ACEOF
9795
9796# Files that config.status was made for.
9797if test -n "$ac_config_files"; then
9798 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9799fi
9800
9801if test -n "$ac_config_headers"; then
9802 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9803fi
9804
9805if test -n "$ac_config_links"; then
9806 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9807fi
9808
9809if test -n "$ac_config_commands"; then
9810 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9811fi
9812
9813cat >>$CONFIG_STATUS <<\_ACEOF
9814
9815ac_cs_usage="\
9816\`$as_me' instantiates files from templates according to the
9817current configuration.
9818
9819Usage: $0 [OPTIONS] [FILE]...
9820
9821 -h, --help print this help, then exit
9822 -V, --version print version number, then exit
9823 -q, --quiet do not print progress messages
9824 -d, --debug don't remove temporary files
9825 --recheck update $as_me by reconfiguring in the same conditions
9826 --file=FILE[:TEMPLATE]
9827 instantiate the configuration file FILE
9828 --header=FILE[:TEMPLATE]
9829 instantiate the configuration header FILE
9830
9831Configuration files:
9832$config_files
9833
9834Configuration headers:
9835$config_headers
9836
9837Configuration commands:
9838$config_commands
9839
9840Report bugs to <bug-autoconf@gnu.org>."
9841_ACEOF
9842
9843cat >>$CONFIG_STATUS <<_ACEOF 9112cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9844ac_cs_version="\\
9845config.status
9846configured by $0, generated by GNU Autoconf 2.57,
9847 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9848
9849Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9850Free Software Foundation, Inc.
9851This config.status script is free software; the Free Software Foundation
9852gives unlimited permission to copy, distribute and modify it."
9853srcdir=$srcdir
9854INSTALL="$INSTALL"
9855_ACEOF
9856
9857cat >>$CONFIG_STATUS <<\_ACEOF
9858# If no file are specified by the user, then we need to provide default
9859# value. By we need to know if files were specified by the user.
9860ac_need_defaults=:
9861while test $# != 0
9862do
9863 case $1 in
9864 --*=*)
9865 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9866 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9867 ac_shift=:
9868 ;;
9869 -*)
9870 ac_option=$1
9871 ac_optarg=$2
9872 ac_shift=shift
9873 ;;
9874 *) # This is not an option, so the user has probably given explicit
9875 # arguments.
9876 ac_option=$1
9877 ac_need_defaults=false;;
9878 esac
9879
9880 case $ac_option in
9881 # Handling of the options.
9882_ACEOF
9883cat >>$CONFIG_STATUS <<\_ACEOF
9884 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9885 ac_cs_recheck=: ;;
9886 --version | --vers* | -V )
9887 echo "$ac_cs_version"; exit 0 ;;
9888 --he | --h)
9889 # Conflict between --help and --header
9890 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9891Try \`$0 --help' for more information." >&5
9892echo "$as_me: error: ambiguous option: $1
9893Try \`$0 --help' for more information." >&2;}
9894 { (exit 1); exit 1; }; };;
9895 --help | --hel | -h )
9896 echo "$ac_cs_usage"; exit 0 ;;
9897 --debug | --d* | -d )
9898 debug=: ;;
9899 --file | --fil | --fi | --f )
9900 $ac_shift
9901 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9902 ac_need_defaults=false;;
9903 --header | --heade | --head | --hea )
9904 $ac_shift
9905 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9906 ac_need_defaults=false;;
9907 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9908 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9909 ac_cs_silent=: ;;
9910
9911 # This is an error.
9912 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9913Try \`$0 --help' for more information." >&5
9914echo "$as_me: error: unrecognized option: $1
9915Try \`$0 --help' for more information." >&2;}
9916 { (exit 1); exit 1; }; } ;;
9917
9918 *) ac_config_targets="$ac_config_targets $1" ;;
9919
9920 esac
9921 shift
9922done
9923
9924ac_configure_extra_args=
9925
9926if $ac_cs_silent; then
9927 exec 6>/dev/null
9928 ac_configure_extra_args="$ac_configure_extra_args --silent"
9929fi
9930
9931_ACEOF
9932cat >>$CONFIG_STATUS <<_ACEOF
9933if \$ac_cs_recheck; then
9934 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9935 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9936fi
9937
9938_ACEOF
9939
9940cat >>$CONFIG_STATUS <<_ACEOF
9941# 9113#
9942# INIT-COMMANDS section. 9114# INIT-COMMANDS
9943# 9115#
9944
9945# Capture the value of obsolete ALL_LINGUAS because we need it to compute 9116# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9946 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it 9117 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9947 # from automake. 9118 # from automake.
9948 eval 'ALL_LINGUAS''="$ALL_LINGUAS"' 9119 eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9949 # Capture the value of LINGUAS because we need it to compute CATALOGS. 9120 # Capture the value of LINGUAS because we need it to compute CATALOGS.
9951 9122
9952AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 9123AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9953 9124
9954_ACEOF 9125_ACEOF
9955 9126
9956
9957
9958cat >>$CONFIG_STATUS <<\_ACEOF 9127cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9128
9129# Handling of arguments.
9959for ac_config_target in $ac_config_targets 9130for ac_config_target in $ac_config_targets
9960do 9131do
9961 case "$ac_config_target" in 9132 case $ac_config_target in
9962 # Handling of arguments. 9133 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9134 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
9135 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9963 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9136 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9964 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 9137 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9965 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 9138 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9966 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 9139 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9967 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 9140 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9968 "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;; 9141 "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9969 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 9142
9970 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 9143 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9971 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9972 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9973echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9974 { (exit 1); exit 1; }; };;
9975 esac 9144 esac
9976done 9145done
9146
9977 9147
9978# If the user did not use the arguments to specify the items to instantiate, 9148# If the user did not use the arguments to specify the items to instantiate,
9979# then the envvar interface is used. Set only those that are not. 9149# then the envvar interface is used. Set only those that are not.
9980# We use the long form for the default assignment because of an extremely 9150# We use the long form for the default assignment because of an extremely
9981# bizarre bug on SunOS 4.1.3. 9151# bizarre bug on SunOS 4.1.3.
9984 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9154 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9985 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 9155 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9986fi 9156fi
9987 9157
9988# Have a temporary directory for convenience. Make it in the build tree 9158# Have a temporary directory for convenience. Make it in the build tree
9989# simply because there is no reason to put it here, and in addition, 9159# simply because there is no reason against having it here, and in addition,
9990# creating and moving files from /tmp can sometimes cause problems. 9160# creating and moving files from /tmp can sometimes cause problems.
9991# Create a temporary directory, and hook for its removal unless debugging. 9161# Hook for its removal unless debugging.
9162# Note that there is a small window in which the directory will not be cleaned:
9163# after its creation but before its name has been assigned to `$tmp'.
9992$debug || 9164$debug ||
9993{ 9165{
9994 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 9166 tmp=
9995 trap '{ (exit 1); exit 1; }' 1 2 13 15 9167 trap 'exit_status=$?
9168 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
9169' 0
9170 trap 'as_fn_exit 1' 1 2 13 15
9996} 9171}
9997
9998# Create a (secure) tmp directory for tmp files. 9172# Create a (secure) tmp directory for tmp files.
9999 9173
10000{ 9174{
10001 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 9175 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10002 test -n "$tmp" && test -d "$tmp" 9176 test -n "$tmp" && test -d "$tmp"
10003} || 9177} ||
10004{ 9178{
10005 tmp=./confstat$$-$RANDOM 9179 tmp=./conf$$-$RANDOM
10006 (umask 077 && mkdir $tmp) 9180 (umask 077 && mkdir "$tmp")
10007} || 9181} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9182
9183# Set up the scripts for CONFIG_FILES section.
9184# No need to generate them if there are no CONFIG_FILES.
9185# This happens for instance with `./config.status config.h'.
9186if test -n "$CONFIG_FILES"; then
9187
9188
9189ac_cr=`echo X | tr X '\015'`
9190# On cygwin, bash can eat \r inside `` if the user requested igncr.
9191# But we know of no other shell where ac_cr would be empty at this
9192# point, so we can use a bashism as a fallback.
9193if test "x$ac_cr" = x; then
9194 eval ac_cr=\$\'\\r\'
9195fi
9196ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
9197if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
9198 ac_cs_awk_cr='\\r'
9199else
9200 ac_cs_awk_cr=$ac_cr
9201fi
9202
9203echo 'BEGIN {' >"$tmp/subs1.awk" &&
9204_ACEOF
9205
9206
10008{ 9207{
10009 echo "$me: cannot create a temporary directory in ." >&2 9208 echo "cat >conf$$subs.awk <<_ACEOF" &&
10010 { (exit 1); exit 1; } 9209 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
9210 echo "_ACEOF"
9211} >conf$$subs.sh ||
9212 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9213ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
9214ac_delim='%!_!# '
9215for ac_last_try in false false false false false :; do
9216 . ./conf$$subs.sh ||
9217 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9218
9219 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
9220 if test $ac_delim_n = $ac_delim_num; then
9221 break
9222 elif $ac_last_try; then
9223 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9224 else
9225 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9226 fi
9227done
9228rm -f conf$$subs.sh
9229
9230cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9231cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
9232_ACEOF
9233sed -n '
9234h
9235s/^/S["/; s/!.*/"]=/
9236p
9237g
9238s/^[^!]*!//
9239:repl
9240t repl
9241s/'"$ac_delim"'$//
9242t delim
9243:nl
9244h
9245s/\(.\{148\}\)..*/\1/
9246t more1
9247s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
9248p
9249n
9250b repl
9251:more1
9252s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9253p
9254g
9255s/.\{148\}//
9256t nl
9257:delim
9258h
9259s/\(.\{148\}\)..*/\1/
9260t more2
9261s/["\\]/\\&/g; s/^/"/; s/$/"/
9262p
9263b
9264:more2
9265s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9266p
9267g
9268s/.\{148\}//
9269t delim
9270' <conf$$subs.awk | sed '
9271/^[^""]/{
9272 N
9273 s/\n//
10011} 9274}
10012 9275' >>$CONFIG_STATUS || ac_write_fail=1
10013_ACEOF 9276rm -f conf$$subs.awk
10014
10015cat >>$CONFIG_STATUS <<_ACEOF 9277cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9278_ACAWK
9279cat >>"\$tmp/subs1.awk" <<_ACAWK &&
9280 for (key in S) S_is_set[key] = 1
9281 FS = ""
10016 9282
10017# 9283}
10018# CONFIG_FILES section. 9284{
10019# 9285 line = $ 0
10020 9286 nfields = split(line, field, "@")
10021# No need to generate the scripts if there are no CONFIG_FILES. 9287 substed = 0
10022# This happens for instance when ./config.status config.h 9288 len = length(field[1])
10023if test -n "\$CONFIG_FILES"; then 9289 for (i = 2; i < nfields; i++) {
10024 # Protect against being on the right side of a sed subst in config.status. 9290 key = field[i]
10025 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 9291 keylen = length(key)
10026 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 9292 if (S_is_set[key]) {
10027s,@SHELL@,$SHELL,;t t 9293 value = S[key]
10028s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 9294 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10029s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 9295 len += length(value) + length(field[++i])
10030s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 9296 substed = 1
10031s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10032s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10033s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10034s,@exec_prefix@,$exec_prefix,;t t
10035s,@prefix@,$prefix,;t t
10036s,@program_transform_name@,$program_transform_name,;t t
10037s,@bindir@,$bindir,;t t
10038s,@sbindir@,$sbindir,;t t
10039s,@libexecdir@,$libexecdir,;t t
10040s,@datadir@,$datadir,;t t
10041s,@sysconfdir@,$sysconfdir,;t t
10042s,@sharedstatedir@,$sharedstatedir,;t t
10043s,@localstatedir@,$localstatedir,;t t
10044s,@libdir@,$libdir,;t t
10045s,@includedir@,$includedir,;t t
10046s,@oldincludedir@,$oldincludedir,;t t
10047s,@infodir@,$infodir,;t t
10048s,@mandir@,$mandir,;t t
10049s,@build_alias@,$build_alias,;t t
10050s,@host_alias@,$host_alias,;t t
10051s,@target_alias@,$target_alias,;t t
10052s,@DEFS@,$DEFS,;t t
10053s,@ECHO_C@,$ECHO_C,;t t
10054s,@ECHO_N@,$ECHO_N,;t t
10055s,@ECHO_T@,$ECHO_T,;t t
10056s,@LIBS@,$LIBS,;t t
10057s,@build@,$build,;t t
10058s,@build_cpu@,$build_cpu,;t t
10059s,@build_vendor@,$build_vendor,;t t
10060s,@build_os@,$build_os,;t t
10061s,@host@,$host,;t t
10062s,@host_cpu@,$host_cpu,;t t
10063s,@host_vendor@,$host_vendor,;t t
10064s,@host_os@,$host_os,;t t
10065s,@target@,$target,;t t
10066s,@target_cpu@,$target_cpu,;t t
10067s,@target_vendor@,$target_vendor,;t t
10068s,@target_os@,$target_os,;t t
10069s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10070s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10071s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10072s,@CYGPATH_W@,$CYGPATH_W,;t t
10073s,@PACKAGE@,$PACKAGE,;t t
10074s,@VERSION@,$VERSION,;t t
10075s,@ACLOCAL@,$ACLOCAL,;t t
10076s,@AUTOCONF@,$AUTOCONF,;t t
10077s,@AUTOMAKE@,$AUTOMAKE,;t t
10078s,@AUTOHEADER@,$AUTOHEADER,;t t
10079s,@MAKEINFO@,$MAKEINFO,;t t
10080s,@AMTAR@,$AMTAR,;t t
10081s,@install_sh@,$install_sh,;t t
10082s,@STRIP@,$STRIP,;t t
10083s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10084s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10085s,@AWK@,$AWK,;t t
10086s,@SET_MAKE@,$SET_MAKE,;t t
10087s,@am__leading_dot@,$am__leading_dot,;t t
10088s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10089s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10090s,@MAINT@,$MAINT,;t t
10091s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10092s,@MSGFMT@,$MSGFMT,;t t
10093s,@GMSGFMT@,$GMSGFMT,;t t
10094s,@XGETTEXT@,$XGETTEXT,;t t
10095s,@MSGMERGE@,$MSGMERGE,;t t
10096s,@CC@,$CC,;t t
10097s,@CFLAGS@,$CFLAGS,;t t
10098s,@LDFLAGS@,$LDFLAGS,;t t
10099s,@CPPFLAGS@,$CPPFLAGS,;t t
10100s,@ac_ct_CC@,$ac_ct_CC,;t t
10101s,@EXEEXT@,$EXEEXT,;t t
10102s,@OBJEXT@,$OBJEXT,;t t
10103s,@DEPDIR@,$DEPDIR,;t t
10104s,@am__include@,$am__include,;t t
10105s,@am__quote@,$am__quote,;t t
10106s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10107s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10108s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10109s,@CCDEPMODE@,$CCDEPMODE,;t t
10110s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10111s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10112s,@USE_NLS@,$USE_NLS,;t t
10113s,@LIBICONV@,$LIBICONV,;t t
10114s,@LTLIBICONV@,$LTLIBICONV,;t t
10115s,@INTLLIBS@,$INTLLIBS,;t t
10116s,@LIBINTL@,$LIBINTL,;t t
10117s,@LTLIBINTL@,$LTLIBINTL,;t t
10118s,@POSUB@,$POSUB,;t t
10119s,@CPP@,$CPP,;t t
10120s,@CXX@,$CXX,;t t
10121s,@CXXFLAGS@,$CXXFLAGS,;t t
10122s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10123s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10124s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10125s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10126s,@EGREP@,$EGREP,;t t
10127s,@LN_S@,$LN_S,;t t
10128s,@RANLIB@,$RANLIB,;t t
10129s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10130s,@IFTYPE@,$IFTYPE,;t t
10131s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10132s,@CXXCPP@,$CXXCPP,;t t
10133s,@ALLOCA@,$ALLOCA,;t t
10134s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10135s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10136s,@INCLUDES@,$INCLUDES,;t t
10137s,@LIBOBJS@,$LIBOBJS,;t t
10138s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10139CEOF
10140
10141_ACEOF
10142
10143 cat >>$CONFIG_STATUS <<\_ACEOF
10144 # Split the substitutions into bite-sized pieces for seds with
10145 # small command number limits, like on Digital OSF/1 and HP-UX.
10146 ac_max_sed_lines=48
10147 ac_sed_frag=1 # Number of current file.
10148 ac_beg=1 # First line for current file.
10149 ac_end=$ac_max_sed_lines # Line after last line for current file.
10150 ac_more_lines=:
10151 ac_sed_cmds=
10152 while $ac_more_lines; do
10153 if test $ac_beg -gt 1; then
10154 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10155 else 9297 } else
10156 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 9298 len += 1 + keylen
9299 }
9300
9301 print line
9302}
9303
9304_ACAWK
9305_ACEOF
9306cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9307if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9308 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9309else
9310 cat
9311fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
9312 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9313_ACEOF
9314
9315# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9316# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
9317# trailing colons and then remove the whole line if VPATH becomes empty
9318# (actually we leave an empty line to preserve line numbers).
9319if test "x$srcdir" = x.; then
9320 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
9321h
9322s///
9323s/^/:/
9324s/[ ]*$/:/
9325s/:\$(srcdir):/:/g
9326s/:\${srcdir}:/:/g
9327s/:@srcdir@:/:/g
9328s/^:*//
9329s/:*$//
9330x
9331s/\(=[ ]*\).*/\1/
9332G
9333s/\n//
9334s/^[^=]*=[ ]*$//
9335}'
9336fi
9337
9338cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9339fi # test -n "$CONFIG_FILES"
9340
9341# Set up the scripts for CONFIG_HEADERS section.
9342# No need to generate them if there are no CONFIG_HEADERS.
9343# This happens for instance with `./config.status Makefile'.
9344if test -n "$CONFIG_HEADERS"; then
9345cat >"$tmp/defines.awk" <<\_ACAWK ||
9346BEGIN {
9347_ACEOF
9348
9349# Transform confdefs.h into an awk script `defines.awk', embedded as
9350# here-document in config.status, that substitutes the proper values into
9351# config.h.in to produce config.h.
9352
9353# Create a delimiter string that does not exist in confdefs.h, to ease
9354# handling of long lines.
9355ac_delim='%!_!# '
9356for ac_last_try in false false :; do
9357 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
9358 if test -z "$ac_t"; then
9359 break
9360 elif $ac_last_try; then
9361 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9362 else
9363 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9364 fi
9365done
9366
9367# For the awk script, D is an array of macro values keyed by name,
9368# likewise P contains macro parameters if any. Preserve backslash
9369# newline sequences.
9370
9371ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
9372sed -n '
9373s/.\{148\}/&'"$ac_delim"'/g
9374t rset
9375:rset
9376s/^[ ]*#[ ]*define[ ][ ]*/ /
9377t def
9378d
9379:def
9380s/\\$//
9381t bsnl
9382s/["\\]/\\&/g
9383s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
9384D["\1"]=" \3"/p
9385s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
9386d
9387:bsnl
9388s/["\\]/\\&/g
9389s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
9390D["\1"]=" \3\\\\\\n"\\/p
9391t cont
9392s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
9393t cont
9394d
9395:cont
9396n
9397s/.\{148\}/&'"$ac_delim"'/g
9398t clear
9399:clear
9400s/\\$//
9401t bsnlc
9402s/["\\]/\\&/g; s/^/"/; s/$/"/p
9403d
9404:bsnlc
9405s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
9406b cont
9407' <confdefs.h | sed '
9408s/'"$ac_delim"'/"\\\
9409"/g' >>$CONFIG_STATUS || ac_write_fail=1
9410
9411cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9412 for (key in D) D_is_set[key] = 1
9413 FS = ""
9414}
9415/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
9416 line = \$ 0
9417 split(line, arg, " ")
9418 if (arg[1] == "#") {
9419 defundef = arg[2]
9420 mac1 = arg[3]
9421 } else {
9422 defundef = substr(arg[1], 2)
9423 mac1 = arg[2]
9424 }
9425 split(mac1, mac2, "(") #)
9426 macro = mac2[1]
9427 prefix = substr(line, 1, index(line, defundef) - 1)
9428 if (D_is_set[macro]) {
9429 # Preserve the white space surrounding the "#".
9430 print prefix "define", macro P[macro] D[macro]
9431 next
9432 } else {
9433 # Replace #undef with comments. This is necessary, for example,
9434 # in the case of _POSIX_SOURCE, which is predefined and required
9435 # on some systems where configure will not decide to define it.
9436 if (defundef == "undef") {
9437 print "/*", prefix defundef, macro, "*/"
9438 next
9439 }
9440 }
9441}
9442{ print }
9443_ACAWK
9444_ACEOF
9445cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9446 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
9447fi # test -n "$CONFIG_HEADERS"
9448
9449
9450eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
9451shift
9452for ac_tag
9453do
9454 case $ac_tag in
9455 :[FHLC]) ac_mode=$ac_tag; continue;;
9456 esac
9457 case $ac_mode$ac_tag in
9458 :[FHL]*:*);;
9459 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
9460 :[FH]-) ac_tag=-:-;;
9461 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9462 esac
9463 ac_save_IFS=$IFS
9464 IFS=:
9465 set x $ac_tag
9466 IFS=$ac_save_IFS
9467 shift
9468 ac_file=$1
9469 shift
9470
9471 case $ac_mode in
9472 :L) ac_source=$1;;
9473 :[FH])
9474 ac_file_inputs=
9475 for ac_f
9476 do
9477 case $ac_f in
9478 -) ac_f="$tmp/stdin";;
9479 *) # Look for the file first in the build tree, then in the source tree
9480 # (if the path is not absolute). The absolute path cannot be DOS-style,
9481 # because $ac_f cannot contain `:'.
9482 test -f "$ac_f" ||
9483 case $ac_f in
9484 [\\/$]*) false;;
9485 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9486 esac ||
9487 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
9488 esac
9489 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9490 as_fn_append ac_file_inputs " '$ac_f'"
9491 done
9492
9493 # Let's still pretend it is `configure' which instantiates (i.e., don't
9494 # use $as_me), people would be surprised to read:
9495 # /* config.h. Generated by config.status. */
9496 configure_input='Generated from '`
9497 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9498 `' by configure.'
9499 if test x"$ac_file" != x-; then
9500 configure_input="$ac_file. $configure_input"
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9502$as_echo "$as_me: creating $ac_file" >&6;}
10157 fi 9503 fi
10158 if test ! -s $tmp/subs.frag; then 9504 # Neutralize special characters interpreted by sed in replacement strings.
10159 ac_more_lines=false 9505 case $configure_input in #(
9506 *\&* | *\|* | *\\* )
9507 ac_sed_conf_input=`$as_echo "$configure_input" |
9508 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9509 *) ac_sed_conf_input=$configure_input;;
10160 else 9510 esac
10161 # The purpose of the label and of the branching condition is to
10162 # speed up the sed processing (if there are no `@' at all, there
10163 # is no need to browse any of the substitutions).
10164 # These are the two extra sed commands mentioned above.
10165 (echo ':t
10166 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10167 if test -z "$ac_sed_cmds"; then
10168 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10169 else
10170 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10171 fi
10172 ac_sed_frag=`expr $ac_sed_frag + 1`
10173 ac_beg=$ac_end
10174 ac_end=`expr $ac_end + $ac_max_sed_lines`
10175 fi
10176 done
10177 if test -z "$ac_sed_cmds"; then
10178 ac_sed_cmds=cat
10179 fi
10180fi # test -n "$CONFIG_FILES"
10181 9511
10182_ACEOF
10183cat >>$CONFIG_STATUS <<\_ACEOF
10184for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10185 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10186 case $ac_file in 9512 case $ac_tag in
10187 - | *:- | *:-:* ) # input from stdin 9513 *:-:* | *:-) cat >"$tmp/stdin" \
10188 cat >$tmp/stdin 9514 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10189 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9515 esac
10190 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9516 ;;
10191 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10192 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10193 * ) ac_file_in=$ac_file.in ;;
10194 esac 9517 esac
10195 9518
10196 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 9519 ac_dir=`$as_dirname -- "$ac_file" ||
10197 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10198$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9520$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10199 X"$ac_file" : 'X\(//\)[^/]' \| \ 9521 X"$ac_file" : 'X\(//\)[^/]' \| \
10200 X"$ac_file" : 'X\(//\)$' \| \ 9522 X"$ac_file" : 'X\(//\)$' \| \
10201 X"$ac_file" : 'X\(/\)' \| \ 9523 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10202 . : '\(.\)' 2>/dev/null ||
10203echo X"$ac_file" | 9524$as_echo X"$ac_file" |
10204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9525 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10205 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9526 s//\1/
10206 /^X\(\/\/\)$/{ s//\1/; q; } 9527 q
10207 /^X\(\/\).*/{ s//\1/; q; } 9528 }
9529 /^X\(\/\/\)[^/].*/{
9530 s//\1/
9531 q
9532 }
9533 /^X\(\/\/\)$/{
9534 s//\1/
9535 q
9536 }
9537 /^X\(\/\).*/{
9538 s//\1/
9539 q
9540 }
10208 s/.*/./; q'` 9541 s/.*/./; q'`
10209 { if $as_mkdir_p; then 9542 as_dir="$ac_dir"; as_fn_mkdir_p
10210 mkdir -p "$ac_dir"
10211 else
10212 as_dir="$ac_dir"
10213 as_dirs=
10214 while test ! -d "$as_dir"; do
10215 as_dirs="$as_dir $as_dirs"
10216 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10217$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10218 X"$as_dir" : 'X\(//\)[^/]' \| \
10219 X"$as_dir" : 'X\(//\)$' \| \
10220 X"$as_dir" : 'X\(/\)' \| \
10221 . : '\(.\)' 2>/dev/null ||
10222echo X"$as_dir" |
10223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10224 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10225 /^X\(\/\/\)$/{ s//\1/; q; }
10226 /^X\(\/\).*/{ s//\1/; q; }
10227 s/.*/./; q'`
10228 done
10229 test ! -n "$as_dirs" || mkdir $as_dirs
10230 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10231echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10232 { (exit 1); exit 1; }; }; }
10233
10234 ac_builddir=. 9543 ac_builddir=.
10235 9544
10236if test "$ac_dir" != .; then 9545case "$ac_dir" in
9546.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9547*)
10237 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 9548 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10238 # A "../" for each directory in $ac_dir_suffix. 9549 # A ".." for each directory in $ac_dir_suffix.
10239 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 9550 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10240else 9551 case $ac_top_builddir_sub in
10241 ac_dir_suffix= ac_top_builddir= 9552 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10242fi 9553 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9554 esac ;;
9555esac
9556ac_abs_top_builddir=$ac_pwd
9557ac_abs_builddir=$ac_pwd$ac_dir_suffix
9558# for backward compatibility:
9559ac_top_builddir=$ac_top_build_prefix
10243 9560
10244case $srcdir in 9561case $srcdir in
10245 .) # No --srcdir option. We are building in place. 9562 .) # We are building in place.
10246 ac_srcdir=. 9563 ac_srcdir=.
10247 if test -z "$ac_top_builddir"; then 9564 ac_top_srcdir=$ac_top_builddir_sub
10248 ac_top_srcdir=. 9565 ac_abs_top_srcdir=$ac_pwd ;;
10249 else
10250 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10251 fi ;;
10252 [\\/]* | ?:[\\/]* ) # Absolute path. 9566 [\\/]* | ?:[\\/]* ) # Absolute name.
10253 ac_srcdir=$srcdir$ac_dir_suffix; 9567 ac_srcdir=$srcdir$ac_dir_suffix;
10254 ac_top_srcdir=$srcdir ;; 9568 ac_top_srcdir=$srcdir
9569 ac_abs_top_srcdir=$srcdir ;;
10255 *) # Relative path. 9570 *) # Relative name.
10256 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 9571 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10257 ac_top_srcdir=$ac_top_builddir$srcdir ;; 9572 ac_top_srcdir=$ac_top_build_prefix$srcdir
9573 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10258esac 9574esac
10259# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 9575ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10260# absolute.
10261ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10262ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10263ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10264ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10265 9576
9577
9578 case $ac_mode in
9579 :F)
9580 #
9581 # CONFIG_FILE
9582 #
10266 9583
10267 case $INSTALL in 9584 case $INSTALL in
10268 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 9585 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10269 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 9586 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10270 esac 9587 esac
10271
10272 if test x"$ac_file" != x-; then
10273 { echo "$as_me:$LINENO: creating $ac_file" >&5
10274echo "$as_me: creating $ac_file" >&6;}
10275 rm -f "$ac_file"
10276 fi
10277 # Let's still pretend it is `configure' which instantiates (i.e., don't
10278 # use $as_me), people would be surprised to read:
10279 # /* config.h. Generated by config.status. */
10280 if test x"$ac_file" = x-; then
10281 configure_input=
10282 else
10283 configure_input="$ac_file. "
10284 fi
10285 configure_input=$configure_input"Generated from `echo $ac_file_in |
10286 sed 's,.*/,,'` by configure."
10287
10288 # First look for the input files in the build tree, otherwise in the
10289 # src tree.
10290 ac_file_inputs=`IFS=:
10291 for f in $ac_file_in; do
10292 case $f in
10293 -) echo $tmp/stdin ;;
10294 [\\/$]*)
10295 # Absolute (can't be DOS-style, as IFS=:)
10296 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10297echo "$as_me: error: cannot find input file: $f" >&2;}
10298 { (exit 1); exit 1; }; }
10299 echo $f;;
10300 *) # Relative
10301 if test -f "$f"; then
10302 # Build tree
10303 echo $f
10304 elif test -f "$srcdir/$f"; then
10305 # Source tree
10306 echo $srcdir/$f
10307 else
10308 # /dev/null tree
10309 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10310echo "$as_me: error: cannot find input file: $f" >&2;}
10311 { (exit 1); exit 1; }; }
10312 fi;;
10313 esac
10314 done` || { (exit 1); exit 1; }
10315_ACEOF 9588_ACEOF
9589
9590cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9591# If the template does not know about datarootdir, expand it.
9592# FIXME: This hack should be removed a few years after 2.60.
9593ac_datarootdir_hack=; ac_datarootdir_seen=
9594ac_sed_dataroot='
9595/datarootdir/ {
9596 p
9597 q
9598}
9599/@datadir@/p
9600/@docdir@/p
9601/@infodir@/p
9602/@localedir@/p
9603/@mandir@/p'
9604case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9605*datarootdir*) ac_datarootdir_seen=yes;;
9606*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9608$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9609_ACEOF
10316cat >>$CONFIG_STATUS <<_ACEOF 9610cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10317 sed "$ac_vpsub 9611 ac_datarootdir_hack='
9612 s&@datadir@&$datadir&g
9613 s&@docdir@&$docdir&g
9614 s&@infodir@&$infodir&g
9615 s&@localedir@&$localedir&g
9616 s&@mandir@&$mandir&g
9617 s&\\\${datarootdir}&$datarootdir&g' ;;
9618esac
9619_ACEOF
9620
9621# Neutralize VPATH when `$srcdir' = `.'.
9622# Shell code in configure.ac might set extrasub.
9623# FIXME: do we really want to maintain this feature?
9624cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9625ac_sed_extra="$ac_vpsub
10318$extrasub 9626$extrasub
10319_ACEOF 9627_ACEOF
10320cat >>$CONFIG_STATUS <<\_ACEOF 9628cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10321:t 9629:t
10322/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9630/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10323s,@configure_input@,$configure_input,;t t 9631s|@configure_input@|$ac_sed_conf_input|;t t
9632s&@top_builddir@&$ac_top_builddir_sub&;t t
9633s&@top_build_prefix@&$ac_top_build_prefix&;t t
10324s,@srcdir@,$ac_srcdir,;t t 9634s&@srcdir@&$ac_srcdir&;t t
10325s,@abs_srcdir@,$ac_abs_srcdir,;t t 9635s&@abs_srcdir@&$ac_abs_srcdir&;t t
10326s,@top_srcdir@,$ac_top_srcdir,;t t 9636s&@top_srcdir@&$ac_top_srcdir&;t t
10327s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 9637s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10328s,@builddir@,$ac_builddir,;t t 9638s&@builddir@&$ac_builddir&;t t
10329s,@abs_builddir@,$ac_abs_builddir,;t t 9639s&@abs_builddir@&$ac_abs_builddir&;t t
10330s,@top_builddir@,$ac_top_builddir,;t t
10331s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 9640s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10332s,@INSTALL@,$ac_INSTALL,;t t 9641s&@INSTALL@&$ac_INSTALL&;t t
10333" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 9642$ac_datarootdir_hack
9643"
9644eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9645 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9646
9647test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9648 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9649 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9651which seems to be undefined. Please make sure it is defined" >&5
9652$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9653which seems to be undefined. Please make sure it is defined" >&2;}
9654
10334 rm -f $tmp/stdin 9655 rm -f "$tmp/stdin"
9656 case $ac_file in
9657 -) cat "$tmp/out" && rm -f "$tmp/out";;
9658 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9659 esac \
9660 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9661 ;;
9662 :H)
9663 #
9664 # CONFIG_HEADER
9665 #
10335 if test x"$ac_file" != x-; then 9666 if test x"$ac_file" != x-; then
10336 mv $tmp/out $ac_file 9667 {
10337 else 9668 $as_echo "/* $configure_input */" \
10338 cat $tmp/out 9669 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10339 rm -f $tmp/out 9670 } >"$tmp/config.h" \
10340 fi 9671 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10341
10342done
10343_ACEOF
10344cat >>$CONFIG_STATUS <<\_ACEOF
10345
10346#
10347# CONFIG_HEADER section.
10348#
10349
10350# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10351# NAME is the cpp macro being defined and VALUE is the value it is being given.
10352#
10353# ac_d sets the value in "#define NAME VALUE" lines.
10354ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10355ac_dB='[ ].*$,\1#\2'
10356ac_dC=' '
10357ac_dD=',;t'
10358# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10359ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10360ac_uB='$,\1#\2define\3'
10361ac_uC=' '
10362ac_uD=',;t'
10363
10364for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10365 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10366 case $ac_file in
10367 - | *:- | *:-:* ) # input from stdin
10368 cat >$tmp/stdin
10369 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10370 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10371 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10372 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10373 * ) ac_file_in=$ac_file.in ;;
10374 esac
10375
10376 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10377echo "$as_me: creating $ac_file" >&6;}
10378
10379 # First look for the input files in the build tree, otherwise in the
10380 # src tree.
10381 ac_file_inputs=`IFS=:
10382 for f in $ac_file_in; do
10383 case $f in
10384 -) echo $tmp/stdin ;;
10385 [\\/$]*)
10386 # Absolute (can't be DOS-style, as IFS=:)
10387 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10388echo "$as_me: error: cannot find input file: $f" >&2;}
10389 { (exit 1); exit 1; }; }
10390 echo $f;;
10391 *) # Relative
10392 if test -f "$f"; then
10393 # Build tree
10394 echo $f
10395 elif test -f "$srcdir/$f"; then
10396 # Source tree
10397 echo $srcdir/$f
10398 else
10399 # /dev/null tree
10400 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10401echo "$as_me: error: cannot find input file: $f" >&2;}
10402 { (exit 1); exit 1; }; }
10403 fi;;
10404 esac
10405 done` || { (exit 1); exit 1; }
10406 # Remove the trailing spaces.
10407 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10408
10409_ACEOF
10410
10411# Transform confdefs.h into two sed scripts, `conftest.defines' and
10412# `conftest.undefs', that substitutes the proper values into
10413# config.h.in to produce config.h. The first handles `#define'
10414# templates, and the second `#undef' templates.
10415# And first: Protect against being on the right side of a sed subst in
10416# config.status. Protect against being in an unquoted here document
10417# in config.status.
10418rm -f conftest.defines conftest.undefs
10419# Using a here document instead of a string reduces the quoting nightmare.
10420# Putting comments in sed scripts is not portable.
10421#
10422# `end' is used to avoid that the second main sed command (meant for
10423# 0-ary CPP macros) applies to n-ary macro definitions.
10424# See the Autoconf documentation for `clear'.
10425cat >confdef2sed.sed <<\_ACEOF
10426s/[\\&,]/\\&/g
10427s,[\\$`],\\&,g
10428t clear
10429: clear
10430s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10431t end
10432s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10433: end
10434_ACEOF
10435# If some macros were called several times there might be several times
10436# the same #defines, which is useless. Nevertheless, we may not want to
10437# sort them, since we want the *last* AC-DEFINE to be honored.
10438uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10439sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10440rm -f confdef2sed.sed
10441
10442# This sed command replaces #undef with comments. This is necessary, for
10443# example, in the case of _POSIX_SOURCE, which is predefined and required
10444# on some systems where configure will not decide to define it.
10445cat >>conftest.undefs <<\_ACEOF
10446s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10447_ACEOF
10448
10449# Break up conftest.defines because some shells have a limit on the size
10450# of here documents, and old seds have small limits too (100 cmds).
10451echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10452echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10453echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10454echo ' :' >>$CONFIG_STATUS
10455rm -f conftest.tail
10456while grep . conftest.defines >/dev/null
10457do
10458 # Write a limited-size here document to $tmp/defines.sed.
10459 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10460 # Speed up: don't consider the non `#define' lines.
10461 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10462 # Work around the forget-to-reset-the-flag bug.
10463 echo 't clr' >>$CONFIG_STATUS
10464 echo ': clr' >>$CONFIG_STATUS
10465 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10466 echo 'CEOF
10467 sed -f $tmp/defines.sed $tmp/in >$tmp/out
10468 rm -f $tmp/in
10469 mv $tmp/out $tmp/in
10470' >>$CONFIG_STATUS
10471 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10472 rm -f conftest.defines
10473 mv conftest.tail conftest.defines
10474done
10475rm -f conftest.defines
10476echo ' fi # grep' >>$CONFIG_STATUS
10477echo >>$CONFIG_STATUS
10478
10479# Break up conftest.undefs because some shells have a limit on the size
10480# of here documents, and old seds have small limits too (100 cmds).
10481echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10482rm -f conftest.tail
10483while grep . conftest.undefs >/dev/null
10484do
10485 # Write a limited-size here document to $tmp/undefs.sed.
10486 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10487 # Speed up: don't consider the non `#undef'
10488 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10489 # Work around the forget-to-reset-the-flag bug.
10490 echo 't clr' >>$CONFIG_STATUS
10491 echo ': clr' >>$CONFIG_STATUS
10492 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10493 echo 'CEOF
10494 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10495 rm -f $tmp/in
10496 mv $tmp/out $tmp/in
10497' >>$CONFIG_STATUS
10498 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10499 rm -f conftest.undefs
10500 mv conftest.tail conftest.undefs
10501done
10502rm -f conftest.undefs
10503
10504cat >>$CONFIG_STATUS <<\_ACEOF
10505 # Let's still pretend it is `configure' which instantiates (i.e., don't
10506 # use $as_me), people would be surprised to read:
10507 # /* config.h. Generated by config.status. */
10508 if test x"$ac_file" = x-; then
10509 echo "/* Generated by configure. */" >$tmp/config.h
10510 else
10511 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10512 fi
10513 cat $tmp/in >>$tmp/config.h
10514 rm -f $tmp/in
10515 if test x"$ac_file" != x-; then
10516 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 9672 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10517 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 9673 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10518echo "$as_me: $ac_file is unchanged" >&6;} 9674$as_echo "$as_me: $ac_file is unchanged" >&6;}
10519 else 9675 else
10520 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10521$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10522 X"$ac_file" : 'X\(//\)[^/]' \| \
10523 X"$ac_file" : 'X\(//\)$' \| \
10524 X"$ac_file" : 'X\(/\)' \| \
10525 . : '\(.\)' 2>/dev/null ||
10526echo X"$ac_file" |
10527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10528 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10529 /^X\(\/\/\)$/{ s//\1/; q; }
10530 /^X\(\/\).*/{ s//\1/; q; }
10531 s/.*/./; q'`
10532 { if $as_mkdir_p; then
10533 mkdir -p "$ac_dir"
10534 else
10535 as_dir="$ac_dir"
10536 as_dirs=
10537 while test ! -d "$as_dir"; do
10538 as_dirs="$as_dir $as_dirs"
10539 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10540$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10541 X"$as_dir" : 'X\(//\)[^/]' \| \
10542 X"$as_dir" : 'X\(//\)$' \| \
10543 X"$as_dir" : 'X\(/\)' \| \
10544 . : '\(.\)' 2>/dev/null ||
10545echo X"$as_dir" |
10546 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10547 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10548 /^X\(\/\/\)$/{ s//\1/; q; }
10549 /^X\(\/\).*/{ s//\1/; q; }
10550 s/.*/./; q'`
10551 done
10552 test ! -n "$as_dirs" || mkdir $as_dirs
10553 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10554echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10555 { (exit 1); exit 1; }; }; }
10556
10557 rm -f $ac_file 9676 rm -f "$ac_file"
10558 mv $tmp/config.h $ac_file 9677 mv "$tmp/config.h" "$ac_file" \
9678 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10559 fi 9679 fi
10560 else 9680 else
10561 cat $tmp/config.h 9681 $as_echo "/* $configure_input */" \
10562 rm -f $tmp/config.h 9682 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9683 || as_fn_error $? "could not create -" "$LINENO" 5
10563 fi 9684 fi
10564# Compute $ac_file's index in $config_headers. 9685# Compute "$ac_file"'s index in $config_headers.
10565_am_stamp_count=1 9686_am_stamp_count=1
10566for _am_header in $config_headers :; do 9687for _am_header in $config_headers :; do
10567 case $_am_header in 9688 case $_am_header in
10568 $ac_file | $ac_file:* ) 9689 "$ac_file" | "$ac_file":* )
10569 break ;; 9690 break ;;
10570 * ) 9691 * )
10571 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 9692 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10572 esac 9693 esac
10573done 9694done
10574echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 9695echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
10575$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9696$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10576 X$ac_file : 'X\(//\)[^/]' \| \ 9697 X"$ac_file" : 'X\(//\)[^/]' \| \
10577 X$ac_file : 'X\(//\)$' \| \ 9698 X"$ac_file" : 'X\(//\)$' \| \
10578 X$ac_file : 'X\(/\)' \| \ 9699 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10579 . : '\(.\)' 2>/dev/null ||
10580echo X$ac_file | 9700$as_echo X"$ac_file" |
10581 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10582 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9702 s//\1/
10583 /^X\(\/\/\)$/{ s//\1/; q; } 9703 q
10584 /^X\(\/\).*/{ s//\1/; q; } 9704 }
9705 /^X\(\/\/\)[^/].*/{
9706 s//\1/
9707 q
9708 }
9709 /^X\(\/\/\)$/{
9710 s//\1/
9711 q
9712 }
9713 /^X\(\/\).*/{
9714 s//\1/
9715 q
9716 }
10585 s/.*/./; q'`/stamp-h$_am_stamp_count 9717 s/.*/./; q'`/stamp-h$_am_stamp_count
10586done 9718 ;;
10587_ACEOF
10588cat >>$CONFIG_STATUS <<\_ACEOF
10589 9719
10590#
10591# CONFIG_COMMANDS section.
10592#
10593for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10594 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10595 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10596 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10597$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10598 X"$ac_dest" : 'X\(//\)[^/]' \| \
10599 X"$ac_dest" : 'X\(//\)$' \| \
10600 X"$ac_dest" : 'X\(/\)' \| \
10601 . : '\(.\)' 2>/dev/null ||
10602echo X"$ac_dest" |
10603 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10604 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10605 /^X\(\/\/\)$/{ s//\1/; q; }
10606 /^X\(\/\).*/{ s//\1/; q; }
10607 s/.*/./; q'`
10608 ac_builddir=.
10609
10610if test "$ac_dir" != .; then
10611 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10612 # A "../" for each directory in $ac_dir_suffix.
10613 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10614else
10615 ac_dir_suffix= ac_top_builddir=
10616fi
10617
10618case $srcdir in
10619 .) # No --srcdir option. We are building in place.
10620 ac_srcdir=.
10621 if test -z "$ac_top_builddir"; then
10622 ac_top_srcdir=.
10623 else
10624 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10625 fi ;;
10626 [\\/]* | ?:[\\/]* ) # Absolute path.
10627 ac_srcdir=$srcdir$ac_dir_suffix;
10628 ac_top_srcdir=$srcdir ;;
10629 *) # Relative path.
10630 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10631 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10632esac
10633# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10634# absolute.
10635ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10636ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10637ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10638ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10639
10640
10641 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 9720 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10642echo "$as_me: executing $ac_dest commands" >&6;} 9721$as_echo "$as_me: executing $ac_file commands" >&6;}
10643 case $ac_dest in 9722 ;;
9723 esac
9724
9725
9726 case $ac_file$ac_mode in
10644 default-1 ) 9727 "default-1":C)
10645 for ac_file in $CONFIG_FILES; do 9728 for ac_file in $CONFIG_FILES; do
10646 # Support "outfile[:infile[:infile...]]" 9729 # Support "outfile[:infile[:infile...]]"
10647 case "$ac_file" in 9730 case "$ac_file" in
10648 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 9731 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10649 esac 9732 esac
10735 done 9818 done
10736 fi 9819 fi
10737 ;; 9820 ;;
10738 esac 9821 esac
10739 done ;; 9822 done ;;
10740 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 9823 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10741 # Strip MF so we end up with the name of the file. 9824 # Strip MF so we end up with the name of the file.
10742 mf=`echo "$mf" | sed -e 's/:.*$//'` 9825 mf=`echo "$mf" | sed -e 's/:.*$//'`
10743 # Check whether this is an Automake generated Makefile or not. 9826 # Check whether this is an Automake generated Makefile or not.
10744 # We used to match only the files named `Makefile.in', but 9827 # We used to match only the files named `Makefile.in', but
10745 # some people rename them; so instead we look at the file content. 9828 # some people rename them; so instead we look at the file content.
10746 # Grep'ing the first line is not enough: some people post-process 9829 # Grep'ing the first line is not enough: some people post-process
10747 # each Makefile.in and add a new line on top of each file to say so. 9830 # each Makefile.in and add a new line on top of each file to say so.
10748 # So let's grep whole file. 9831 # So let's grep whole file.
10749 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 9832 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10750 dirpart=`(dirname "$mf") 2>/dev/null || 9833 dirpart=`$as_dirname -- "$mf" ||
10751$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9834$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10752 X"$mf" : 'X\(//\)[^/]' \| \ 9835 X"$mf" : 'X\(//\)[^/]' \| \
10753 X"$mf" : 'X\(//\)$' \| \ 9836 X"$mf" : 'X\(//\)$' \| \
10754 X"$mf" : 'X\(/\)' \| \ 9837 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10755 . : '\(.\)' 2>/dev/null ||
10756echo X"$mf" | 9838$as_echo X"$mf" |
10757 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9840 s//\1/
10759 /^X\(\/\/\)$/{ s//\1/; q; } 9841 q
10760 /^X\(\/\).*/{ s//\1/; q; } 9842 }
9843 /^X\(\/\/\)[^/].*/{
9844 s//\1/
9845 q
9846 }
9847 /^X\(\/\/\)$/{
9848 s//\1/
9849 q
9850 }
9851 /^X\(\/\).*/{
9852 s//\1/
9853 q
9854 }
10761 s/.*/./; q'` 9855 s/.*/./; q'`
10762 else 9856 else
10763 continue 9857 continue
10764 fi 9858 fi
10765 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 9859 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
10766 # Extract the definition of DEP_FILES from the Makefile without 9860 # Extract the definition of DEP_FILES from the Makefile without
10784 } 9878 }
10785 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 9879 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10786 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 9880 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10787 # Make sure the directory exists. 9881 # Make sure the directory exists.
10788 test -f "$dirpart/$file" && continue 9882 test -f "$dirpart/$file" && continue
10789 fdir=`(dirname "$file") 2>/dev/null || 9883 fdir=`$as_dirname -- "$file" ||
10790$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9884$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10791 X"$file" : 'X\(//\)[^/]' \| \ 9885 X"$file" : 'X\(//\)[^/]' \| \
10792 X"$file" : 'X\(//\)$' \| \ 9886 X"$file" : 'X\(//\)$' \| \
10793 X"$file" : 'X\(/\)' \| \ 9887 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10794 . : '\(.\)' 2>/dev/null ||
10795echo X"$file" | 9888$as_echo X"$file" |
10796 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9889 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10797 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9890 s//\1/
10798 /^X\(\/\/\)$/{ s//\1/; q; } 9891 q
10799 /^X\(\/\).*/{ s//\1/; q; } 9892 }
9893 /^X\(\/\/\)[^/].*/{
9894 s//\1/
9895 q
9896 }
9897 /^X\(\/\/\)$/{
9898 s//\1/
9899 q
9900 }
9901 /^X\(\/\).*/{
9902 s//\1/
9903 q
9904 }
10800 s/.*/./; q'` 9905 s/.*/./; q'`
10801 { if $as_mkdir_p; then
10802 mkdir -p $dirpart/$fdir
10803 else
10804 as_dir=$dirpart/$fdir 9906 as_dir=$dirpart/$fdir; as_fn_mkdir_p
10805 as_dirs=
10806 while test ! -d "$as_dir"; do
10807 as_dirs="$as_dir $as_dirs"
10808 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10809$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10810 X"$as_dir" : 'X\(//\)[^/]' \| \
10811 X"$as_dir" : 'X\(//\)$' \| \
10812 X"$as_dir" : 'X\(/\)' \| \
10813 . : '\(.\)' 2>/dev/null ||
10814echo X"$as_dir" |
10815 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10816 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10817 /^X\(\/\/\)$/{ s//\1/; q; }
10818 /^X\(\/\).*/{ s//\1/; q; }
10819 s/.*/./; q'`
10820 done
10821 test ! -n "$as_dirs" || mkdir $as_dirs
10822 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10823echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10824 { (exit 1); exit 1; }; }; }
10825
10826 # echo "creating $dirpart/$file" 9907 # echo "creating $dirpart/$file"
10827 echo '# dummy' > "$dirpart/$file" 9908 echo '# dummy' > "$dirpart/$file"
10828 done 9909 done
10829done 9910done
10830 ;; 9911 ;;
9912
10831 esac 9913 esac
10832done 9914done # for ac_tag
10833_ACEOF
10834 9915
10835cat >>$CONFIG_STATUS <<\_ACEOF
10836 9916
10837{ (exit 0); exit 0; } 9917as_fn_exit 0
10838_ACEOF 9918_ACEOF
10839chmod +x $CONFIG_STATUS
10840ac_clean_files=$ac_clean_files_save 9919ac_clean_files=$ac_clean_files_save
10841 9920
10842 9921test $ac_write_fail = 0 ||
10843 9922 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10844echo
10845echo "***"
10846echo "*** Configuration Summary"
10847echo "***"
10848echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10849echo "*** Cipher used: $CIPHER"
10850echo "*** Digest used: $DIGEST"
10851echo "*** HMAC length: $HMAC"
10852echo "*** RAND used: $RAND"
10853echo "*** Max. MTU: $MTU"
10854echo "*** Compression: $COMPRESS"
10855echo "***"
10856
10857if test "x$DIGEST" = xmd4; then
10858echo "*** WARNING"
10859echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10860echo "***"
10861fi
10862
10863echo
10864
10865 9923
10866 9924
10867# configure is writing to config.log, and then calls config.status. 9925# configure is writing to config.log, and then calls config.status.
10868# config.status does its own redirection, appending to config.log. 9926# config.status does its own redirection, appending to config.log.
10869# Unfortunately, on DOS this fails, as config.log is still kept open 9927# Unfortunately, on DOS this fails, as config.log is still kept open
10880 exec 5>/dev/null 9938 exec 5>/dev/null
10881 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9939 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10882 exec 5>>config.log 9940 exec 5>>config.log
10883 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9941 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10884 # would make configure fail if this is the last instruction. 9942 # would make configure fail if this is the last instruction.
10885 $ac_cs_success || { (exit 1); exit 1; } 9943 $ac_cs_success || as_fn_exit 1
10886fi 9944fi
9945if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9947$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9948fi
10887 9949
9950
9951echo
9952echo "***"
9953echo "*** Configuration Summary"
9954echo "***"
9955echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
9956echo "*** Cipher used: $CIPHER"
9957echo "*** Digest used: $DIGEST"
9958echo "*** HMAC length: $HMAC"
9959echo "*** RAND used: $RAND"
9960echo "*** Max. MTU: $MTU"
9961
9962echo "***"
9963echo "*** Enable options:"
9964grep ENABLE_ config.h | sed -e 's/^/*** /'
9965
9966if test "x$DIGEST" = xmd4; then
9967echo "***"
9968echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
9969fi
9970
9971if test "$HMAC" -lt 12; then
9972echo "***"
9973echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
9974fi
9975
9976if test "$RAND" -lt 8; then
9977echo "***"
9978echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
9979fi
9980
9981echo "***"
9982echo
9983
9984

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