ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/gvpe/configure
(Generate patch)

Comparing gvpe/configure (file contents):
Revision 1.9 by pcg, Thu Oct 16 21:57:54 2003 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 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='am__EXEEXT_FALSE
595am__EXEEXT_TRUE
596LTLIBOBJS
597LIBOBJS
598INCLUDES
599ROHC_FALSE
600ROHC_TRUE
601LDFLAGS_DAEMON
602HAVE_TUNTAP
603LINUX_IF_TUN_H
604ALLOCA
605CXXCPP
606IFSUBTYPE
607IFTYPE
608RANLIB
609LN_S
610EGREP
611GREP
612am__fastdepCXX_FALSE
613am__fastdepCXX_TRUE
614CXXDEPMODE
615ac_ct_CXX
616CXXFLAGS
617CXX
618CPP
619POSUB
620LTLIBINTL
621LIBINTL
622INTLLIBS
623LTLIBICONV
624LIBICONV
625USE_NLS
626am__fastdepCC_FALSE
627am__fastdepCC_TRUE
628CCDEPMODE
629AMDEPBACKSLASH
630AMDEP_FALSE
631AMDEP_TRUE
632am__quote
633am__include
634DEPDIR
635OBJEXT
636EXEEXT
637ac_ct_CC
638CPPFLAGS
639LDFLAGS
640CFLAGS
641CC
642MSGMERGE
643XGETTEXT
644GMSGFMT
645MSGFMT
646MKINSTALLDIRS
647MAINT
648MAINTAINER_MODE_FALSE
649MAINTAINER_MODE_TRUE
650am__untar
651am__tar
652AMTAR
653am__leading_dot
654SET_MAKE
655AWK
656mkdir_p
657MKDIR_P
658INSTALL_STRIP_PROGRAM
659STRIP
660install_sh
661MAKEINFO
662AUTOHEADER
663AUTOMAKE
664AUTOCONF
665ACLOCAL
666VERSION
667PACKAGE
668CYGPATH_W
669am__isrc
670INSTALL_DATA
671INSTALL_SCRIPT
672INSTALL_PROGRAM
673target_os
674target_vendor
675target_cpu
676target
677host_os
678host_vendor
679host_cpu
680host
681build_os
682build_vendor
683build_cpu
684build
685target_alias
686host_alias
687build_alias
688LIBS
689ECHO_T
690ECHO_N
691ECHO_C
692DEFS
693mandir
694localedir
695libdir
696psdir
697pdfdir
698dvidir
699htmldir
700infodir
701docdir
702oldincludedir
703includedir
704localstatedir
705sharedstatedir
706sysconfdir
707datadir
708datarootdir
709libexecdir
710sbindir
711bindir
712program_transform_name
713prefix
714exec_prefix
715PACKAGE_URL
716PACKAGE_BUGREPORT
717PACKAGE_STRING
718PACKAGE_VERSION
719PACKAGE_TARNAME
720PACKAGE_NAME
721PATH_SEPARATOR
722SHELL'
312ac_subst_files='' 723ac_subst_files=''
724ac_user_opts='
725enable_option_checking
726enable_maintainer_mode
727enable_dependency_tracking
728with_gnu_ld
729enable_rpath
730with_libiconv_prefix
731enable_nls
732with_libintl_prefix
733enable_iftype
734with_kernel
735with_openssl_include
736with_openssl_lib
737enable_static_daemon
738enable_icmp
739enable_tcp
740enable_http_proxy
741enable_dns
742enable_hmac_length
743enable_rand_length
744enable_max_mtu
745enable_compression
746enable_cipher
747enable_digest
748'
749 ac_precious_vars='build_alias
750host_alias
751target_alias
752CC
753CFLAGS
754LDFLAGS
755LIBS
756CPPFLAGS
757CPP
758CXX
759CXXFLAGS
760CCC
761CXXCPP'
762
313 763
314# Initialize some variables set by options. 764# Initialize some variables set by options.
315ac_init_help= 765ac_init_help=
316ac_init_version=false 766ac_init_version=false
767ac_unrecognized_opts=
768ac_unrecognized_sep=
317# The variables have the same names as the options, with 769# The variables have the same names as the options, with
318# dashes changed to underlines. 770# dashes changed to underlines.
319cache_file=/dev/null 771cache_file=/dev/null
320exec_prefix=NONE 772exec_prefix=NONE
321no_create= 773no_create=
… …
334# Installation directory options. 786# Installation directory options.
335# These are left unexpanded so users can "make install exec_prefix=/foo" 787# 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 788# and all the variables that are supposed to be based on exec_prefix
337# by default will actually change. 789# by default will actually change.
338# Use braces instead of parens because sh, perl, etc. also accept them. 790# Use braces instead of parens because sh, perl, etc. also accept them.
791# (The list follows the same order as the GNU Coding Standards.)
339bindir='${exec_prefix}/bin' 792bindir='${exec_prefix}/bin'
340sbindir='${exec_prefix}/sbin' 793sbindir='${exec_prefix}/sbin'
341libexecdir='${exec_prefix}/libexec' 794libexecdir='${exec_prefix}/libexec'
342datadir='${prefix}/share' 795datarootdir='${prefix}/share'
796datadir='${datarootdir}'
343sysconfdir='${prefix}/etc' 797sysconfdir='${prefix}/etc'
344sharedstatedir='${prefix}/com' 798sharedstatedir='${prefix}/com'
345localstatedir='${prefix}/var' 799localstatedir='${prefix}/var'
346libdir='${exec_prefix}/lib'
347includedir='${prefix}/include' 800includedir='${prefix}/include'
348oldincludedir='/usr/include' 801oldincludedir='/usr/include'
802docdir='${datarootdir}/doc/${PACKAGE}'
349infodir='${prefix}/info' 803infodir='${datarootdir}/info'
350mandir='${prefix}/man' 804htmldir='${docdir}'
805dvidir='${docdir}'
806pdfdir='${docdir}'
807psdir='${docdir}'
808libdir='${exec_prefix}/lib'
809localedir='${datarootdir}/locale'
810mandir='${datarootdir}/man'
351 811
352ac_prev= 812ac_prev=
813ac_dashdash=
353for ac_option 814for ac_option
354do 815do
355 # If the previous option needs an argument, assign it. 816 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then 817 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option" 818 eval $ac_prev=\$ac_option
358 ac_prev= 819 ac_prev=
359 continue 820 continue
360 fi 821 fi
361 822
823 case $ac_option in
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 824 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
825 *=) ac_optarg= ;;
826 *) ac_optarg=yes ;;
827 esac
363 828
364 # Accept the important Cygnus configure options, so we can diagnose typos. 829 # Accept the important Cygnus configure options, so we can diagnose typos.
365 830
366 case $ac_option in 831 case $ac_dashdash$ac_option in
832 --)
833 ac_dashdash=yes ;;
367 834
368 -bindir | --bindir | --bindi | --bind | --bin | --bi) 835 -bindir | --bindir | --bindi | --bind | --bin | --bi)
369 ac_prev=bindir ;; 836 ac_prev=bindir ;;
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 837 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371 bindir=$ac_optarg ;; 838 bindir=$ac_optarg ;;
… …
383 cache_file=$ac_optarg ;; 850 cache_file=$ac_optarg ;;
384 851
385 --config-cache | -C) 852 --config-cache | -C)
386 cache_file=config.cache ;; 853 cache_file=config.cache ;;
387 854
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 855 -datadir | --datadir | --datadi | --datad)
389 ac_prev=datadir ;; 856 ac_prev=datadir ;;
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 857 -datadir=* | --datadir=* | --datadi=* | --datad=*)
391 | --da=*)
392 datadir=$ac_optarg ;; 858 datadir=$ac_optarg ;;
393 859
860 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861 | --dataroo | --dataro | --datar)
862 ac_prev=datarootdir ;;
863 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865 datarootdir=$ac_optarg ;;
866
394 -disable-* | --disable-*) 867 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 868 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names. 869 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 870 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 871 as_fn_error $? "invalid feature name: $ac_useropt"
399 { (exit 1); exit 1; }; } 872 ac_useropt_orig=$ac_useropt
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 873 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874 case $ac_user_opts in
875 *"
876"enable_$ac_useropt"
877"*) ;;
878 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879 ac_unrecognized_sep=', ';;
880 esac
401 eval "enable_$ac_feature=no" ;; 881 eval enable_$ac_useropt=no ;;
882
883 -docdir | --docdir | --docdi | --doc | --do)
884 ac_prev=docdir ;;
885 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886 docdir=$ac_optarg ;;
887
888 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889 ac_prev=dvidir ;;
890 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891 dvidir=$ac_optarg ;;
402 892
403 -enable-* | --enable-*) 893 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 894 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names. 895 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 896 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 897 as_fn_error $? "invalid feature name: $ac_useropt"
408 { (exit 1); exit 1; }; } 898 ac_useropt_orig=$ac_useropt
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 899 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410 case $ac_option in 900 case $ac_user_opts in
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 901 *"
412 *) ac_optarg=yes ;; 902"enable_$ac_useropt"
903"*) ;;
904 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905 ac_unrecognized_sep=', ';;
413 esac 906 esac
414 eval "enable_$ac_feature='$ac_optarg'" ;; 907 eval enable_$ac_useropt=\$ac_optarg ;;
415 908
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 909 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 910 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex) 911 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;; 912 ac_prev=exec_prefix ;;
… …
436 -host | --host | --hos | --ho) 929 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;; 930 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*) 931 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;; 932 host_alias=$ac_optarg ;;
440 933
934 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935 ac_prev=htmldir ;;
936 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937 | --ht=*)
938 htmldir=$ac_optarg ;;
939
441 -includedir | --includedir | --includedi | --included | --include \ 940 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc) 941 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;; 942 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 943 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*) 944 | --includ=* | --inclu=* | --incl=* | --inc=*)
… …
460 ac_prev=libexecdir ;; 959 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 960 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*) 961 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;; 962 libexecdir=$ac_optarg ;;
464 963
964 -localedir | --localedir | --localedi | --localed | --locale)
965 ac_prev=localedir ;;
966 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967 localedir=$ac_optarg ;;
968
465 -localstatedir | --localstatedir | --localstatedi | --localstated \ 969 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \ 970 | --localstate | --localstat | --localsta | --localst | --locals)
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;; 971 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 972 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 973 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;; 974 localstatedir=$ac_optarg ;;
473 975
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 976 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475 ac_prev=mandir ;; 977 ac_prev=mandir ;;
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 978 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
… …
531 | --program-transfo=* | --program-transf=* \ 1033 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \ 1034 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*) 1035 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;; 1036 program_transform_name=$ac_optarg ;;
535 1037
1038 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039 ac_prev=pdfdir ;;
1040 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1041 pdfdir=$ac_optarg ;;
1042
1043 -psdir | --psdir | --psdi | --psd | --ps)
1044 ac_prev=psdir ;;
1045 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1046 psdir=$ac_optarg ;;
1047
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1048 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil) 1049 | -silent | --silent | --silen | --sile | --sil)
538 silent=yes ;; 1050 silent=yes ;;
539 1051
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1052 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
… …
581 1093
582 -version | --version | --versio | --versi | --vers | -V) 1094 -version | --version | --versio | --versi | --vers | -V)
583 ac_init_version=: ;; 1095 ac_init_version=: ;;
584 1096
585 -with-* | --with-*) 1097 -with-* | --with-*)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1098 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names. 1099 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 1100 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2 1101 as_fn_error $? "invalid package name: $ac_useropt"
590 { (exit 1); exit 1; }; } 1102 ac_useropt_orig=$ac_useropt
591 ac_package=`echo $ac_package| sed 's/-/_/g'` 1103 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592 case $ac_option in 1104 case $ac_user_opts in
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 1105 *"
594 *) ac_optarg=yes ;; 1106"with_$ac_useropt"
1107"*) ;;
1108 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1109 ac_unrecognized_sep=', ';;
595 esac 1110 esac
596 eval "with_$ac_package='$ac_optarg'" ;; 1111 eval with_$ac_useropt=\$ac_optarg ;;
597 1112
598 -without-* | --without-*) 1113 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1114 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names. 1115 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 1116 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2 1117 as_fn_error $? "invalid package name: $ac_useropt"
603 { (exit 1); exit 1; }; } 1118 ac_useropt_orig=$ac_useropt
604 ac_package=`echo $ac_package | sed 's/-/_/g'` 1119 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120 case $ac_user_opts in
1121 *"
1122"with_$ac_useropt"
1123"*) ;;
1124 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125 ac_unrecognized_sep=', ';;
1126 esac
605 eval "with_$ac_package=no" ;; 1127 eval with_$ac_useropt=no ;;
606 1128
607 --x) 1129 --x)
608 # Obsolete; use --with-x. 1130 # Obsolete; use --with-x.
609 with_x=yes ;; 1131 with_x=yes ;;
610 1132
… …
620 ac_prev=x_libraries ;; 1142 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1143 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1144 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;; 1145 x_libraries=$ac_optarg ;;
624 1146
625 -*) { echo "$as_me: error: unrecognized option: $ac_option 1147 -*) as_fn_error $? "unrecognized option: \`$ac_option'
626Try \`$0 --help' for more information." >&2 1148Try \`$0 --help' for more information"
627 { (exit 1); exit 1; }; }
628 ;; 1149 ;;
629 1150
630 *=*) 1151 *=*)
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1152 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names. 1153 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1154 case $ac_envvar in #(
1155 '' | [0-9]* | *[!_$as_cr_alnum]* )
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1156 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635 { (exit 1); exit 1; }; } 1157 esac
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'" 1158 eval $ac_envvar=\$ac_optarg
638 export $ac_envvar ;; 1159 export $ac_envvar ;;
639 1160
640 *) 1161 *)
641 # FIXME: should be removed in autoconf 3.0. 1162 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1163 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1164 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1165 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1166 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646 ;; 1167 ;;
647 1168
648 esac 1169 esac
649done 1170done
650 1171
651if test -n "$ac_prev"; then 1172if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1173 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2 1174 as_fn_error $? "missing argument to $ac_option"
654 { (exit 1); exit 1; }; }
655fi 1175fi
656 1176
657# Be sure to have absolute paths. 1177if test -n "$ac_unrecognized_opts"; then
658for ac_var in exec_prefix prefix 1178 case $enable_option_checking in
1179 no) ;;
1180 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1181 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1182 esac
1183fi
1184
1185# Check all directory arguments for consistency.
1186for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1187 datadir sysconfdir sharedstatedir localstatedir includedir \
1188 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1189 libdir localedir mandir
659do 1190do
660 eval ac_val=$`echo $ac_var` 1191 eval ac_val=\$$ac_var
1192 # Remove trailing slashes.
661 case $ac_val in 1193 case $ac_val in
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 1194 */ )
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1195 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664 { (exit 1); exit 1; }; };; 1196 eval $ac_var=\$ac_val;;
665 esac 1197 esac
666done
667
668# Be sure to have absolute paths. 1198 # Be sure to have absolute directory names.
669for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
671do
672 eval ac_val=$`echo $ac_var`
673 case $ac_val in 1199 case $ac_val in
674 [\\/$]* | ?:[\\/]* ) ;; 1200 [\\/$]* | ?:[\\/]* ) continue;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1201 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676 { (exit 1); exit 1; }; };;
677 esac 1202 esac
1203 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678done 1204done
679 1205
680# There might be people who depend on the old broken behavior: `$host' 1206# There might be people who depend on the old broken behavior: `$host'
681# used to hold the argument of --host etc. 1207# used to hold the argument of --host etc.
682# FIXME: To remove some day. 1208# FIXME: To remove some day.
… …
686 1212
687# FIXME: To remove some day. 1213# FIXME: To remove some day.
688if test "x$host_alias" != x; then 1214if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then 1215 if test "x$build_alias" = x; then
690 cross_compiling=maybe 1216 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1217 $as_echo "$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 1218 If a cross compiler is detected then cross compile mode will be used" >&2
693 elif test "x$build_alias" != "x$host_alias"; then 1219 elif test "x$build_alias" != "x$host_alias"; then
694 cross_compiling=yes 1220 cross_compiling=yes
695 fi 1221 fi
696fi 1222fi
697 1223
… …
699test -n "$host_alias" && ac_tool_prefix=$host_alias- 1225test -n "$host_alias" && ac_tool_prefix=$host_alias-
700 1226
701test "$silent" = yes && exec 6>/dev/null 1227test "$silent" = yes && exec 6>/dev/null
702 1228
703 1229
1230ac_pwd=`pwd` && test -n "$ac_pwd" &&
1231ac_ls_di=`ls -di .` &&
1232ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1233 as_fn_error $? "working directory cannot be determined"
1234test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1235 as_fn_error $? "pwd does not report name of working directory"
1236
1237
704# Find the source files, if location was not specified. 1238# Find the source files, if location was not specified.
705if test -z "$srcdir"; then 1239if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes 1240 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent. 1241 # Try the directory containing this script, then the parent directory.
708 ac_confdir=`(dirname "$0") 2>/dev/null || 1242 ac_confdir=`$as_dirname -- "$as_myself" ||
709$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1243$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \ 1244 X"$as_myself" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \ 1245 X"$as_myself" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \ 1246 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713 . : '\(.\)' 2>/dev/null || 1247$as_echo X"$as_myself" |
714echo X"$0" |
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 1248 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 1249 s//\1/
717 /^X\(\/\/\)$/{ s//\1/; q; } 1250 q
718 /^X\(\/\).*/{ s//\1/; q; } 1251 }
1252 /^X\(\/\/\)[^/].*/{
1253 s//\1/
1254 q
1255 }
1256 /^X\(\/\/\)$/{
1257 s//\1/
1258 q
1259 }
1260 /^X\(\/\).*/{
1261 s//\1/
1262 q
1263 }
719 s/.*/./; q'` 1264 s/.*/./; q'`
720 srcdir=$ac_confdir 1265 srcdir=$ac_confdir
721 if test ! -r $srcdir/$ac_unique_file; then 1266 if test ! -r "$srcdir/$ac_unique_file"; then
722 srcdir=.. 1267 srcdir=..
723 fi 1268 fi
724else 1269else
725 ac_srcdir_defaulted=no 1270 ac_srcdir_defaulted=no
726fi 1271fi
727if test ! -r $srcdir/$ac_unique_file; then 1272if test ! -r "$srcdir/$ac_unique_file"; then
728 if test "$ac_srcdir_defaulted" = yes; then 1273 test "$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 1274 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733 { (exit 1); exit 1; }; }
734 fi
735fi 1275fi
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 1276ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738 { (exit 1); exit 1; }; } 1277ac_abs_confdir=`(
739srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 1278 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740ac_env_build_alias_set=${build_alias+set} 1279 pwd)`
741ac_env_build_alias_value=$build_alias 1280# When building in place, set srcdir=.
742ac_cv_env_build_alias_set=${build_alias+set} 1281if test "$ac_abs_confdir" = "$ac_pwd"; then
743ac_cv_env_build_alias_value=$build_alias 1282 srcdir=.
744ac_env_host_alias_set=${host_alias+set} 1283fi
745ac_env_host_alias_value=$host_alias 1284# Remove unnecessary trailing slashes from srcdir.
746ac_cv_env_host_alias_set=${host_alias+set} 1285# Double slashes in file names in object file debugging info
747ac_cv_env_host_alias_value=$host_alias 1286# mess up M-x gdb in Emacs.
748ac_env_target_alias_set=${target_alias+set} 1287case $srcdir in
749ac_env_target_alias_value=$target_alias 1288*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750ac_cv_env_target_alias_set=${target_alias+set} 1289esac
751ac_cv_env_target_alias_value=$target_alias 1290for ac_var in $ac_precious_vars; do
752ac_env_CC_set=${CC+set} 1291 eval ac_env_${ac_var}_set=\${${ac_var}+set}
753ac_env_CC_value=$CC 1292 eval ac_env_${ac_var}_value=\$${ac_var}
754ac_cv_env_CC_set=${CC+set} 1293 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755ac_cv_env_CC_value=$CC 1294 eval ac_cv_env_${ac_var}_value=\$${ac_var}
756ac_env_CFLAGS_set=${CFLAGS+set} 1295done
757ac_env_CFLAGS_value=$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 1296
785# 1297#
786# Report the --help message. 1298# Report the --help message.
787# 1299#
788if test "$ac_init_help" = "long"; then 1300if test "$ac_init_help" = "long"; then
… …
801Configuration: 1313Configuration:
802 -h, --help display this help and exit 1314 -h, --help display this help and exit
803 --help=short display options specific to this package 1315 --help=short display options specific to this package
804 --help=recursive display the short help of all the included packages 1316 --help=recursive display the short help of all the included packages
805 -V, --version display version information and exit 1317 -V, --version display version information and exit
806 -q, --quiet, --silent do not print \`checking...' messages 1318 -q, --quiet, --silent do not print \`checking ...' messages
807 --cache-file=FILE cache test results in FILE [disabled] 1319 --cache-file=FILE cache test results in FILE [disabled]
808 -C, --config-cache alias for \`--cache-file=config.cache' 1320 -C, --config-cache alias for \`--cache-file=config.cache'
809 -n, --no-create do not create output files 1321 -n, --no-create do not create output files
810 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1322 --srcdir=DIR find the sources in DIR [configure dir or \`..']
811 1323
812_ACEOF
813
814 cat <<_ACEOF
815Installation directories: 1324Installation directories:
816 --prefix=PREFIX install architecture-independent files in PREFIX 1325 --prefix=PREFIX install architecture-independent files in PREFIX
817 [$ac_default_prefix] 1326 [$ac_default_prefix]
818 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1327 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819 [PREFIX] 1328 [PREFIX]
… …
824for instance \`--prefix=\$HOME'. 1333for instance \`--prefix=\$HOME'.
825 1334
826For better control, use the options below. 1335For better control, use the options below.
827 1336
828Fine tuning of the installation directories: 1337Fine tuning of the installation directories:
829 --bindir=DIR user executables [EPREFIX/bin] 1338 --bindir=DIR user executables [EPREFIX/bin]
830 --sbindir=DIR system admin executables [EPREFIX/sbin] 1339 --sbindir=DIR system admin executables [EPREFIX/sbin]
831 --libexecdir=DIR program executables [EPREFIX/libexec] 1340 --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] 1341 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1342 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1343 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
836 --libdir=DIR object code libraries [EPREFIX/lib] 1344 --libdir=DIR object code libraries [EPREFIX/lib]
837 --includedir=DIR C header files [PREFIX/include] 1345 --includedir=DIR C header files [PREFIX/include]
838 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1346 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1347 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1348 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839 --infodir=DIR info documentation [PREFIX/info] 1349 --infodir=DIR info documentation [DATAROOTDIR/info]
1350 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840 --mandir=DIR man documentation [PREFIX/man] 1351 --mandir=DIR man documentation [DATAROOTDIR/man]
1352 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1353 --htmldir=DIR html documentation [DOCDIR]
1354 --dvidir=DIR dvi documentation [DOCDIR]
1355 --pdfdir=DIR pdf documentation [DOCDIR]
1356 --psdir=DIR ps documentation [DOCDIR]
841_ACEOF 1357_ACEOF
842 1358
843 cat <<\_ACEOF 1359 cat <<\_ACEOF
844 1360
845Program names: 1361Program names:
… …
857if test -n "$ac_init_help"; then 1373if test -n "$ac_init_help"; then
858 1374
859 cat <<\_ACEOF 1375 cat <<\_ACEOF
860 1376
861Optional Features: 1377Optional Features:
1378 --disable-option-checking ignore unrecognized --enable/--with options
862 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1379 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1380 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864 --enable-maintainer-mode enable make rules and dependencies not useful 1381 --enable-maintainer-mode enable make rules and dependencies not useful
865 (and sometimes confusing) to the casual installer 1382 (and sometimes confusing) to the casual installer
866 --disable-dependency-tracking Speeds up one-time builds 1383 --disable-dependency-tracking speeds up one-time build
867 --enable-dependency-tracking Do not reject slow dependency extractors 1384 --enable-dependency-tracking do not reject slow dependency extractors
868 --disable-rpath do not hardcode runtime library paths 1385 --disable-rpath do not hardcode runtime library paths
869 --disable-nls do not use Native Language Support 1386 --disable-nls do not use Native Language Support
870 --enable-iftype=TYPE/SUBTYPE 1387 --enable-iftype=TYPE/SUBTYPE
871 Use kernel/net device interface TYPE/SUBTYPE. 1388 Use kernel/net device interface TYPE/SUBTYPE.
872 Working combinations are: "native/linux" 1389 Working combinations are (see doc/gvpe.osdep.5.pod):
1390 "native/linux" "tincd/linux" "tincd/netbsd"
873 "tincd/linux" "tincd/freebsd" "tincd/openbsd" 1391 "tincd/freebsd" "tincd/openbsd" "native/darwin"
874 "tincd/darwin" "native/cygwin"; Untested 1392 "tincd/darwin" "native/cygwin"; Untested
875 combinations are: "tincd/netbsd" "tincd/solaris" 1393 combinations are: "tincd/bsd" "tincd/solaris"
876 "tincd/mingw"; Broken combinations are: 1394 "tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
1395 Broken combinations are: "tincd/cygwin"; The default
877 "tincd/cygwin"; The default is to autodetect. 1396 is to autodetect.
878 --enable-rohc enable robust header compression (rfc3095). 1397 --enable-static-daemon enable statically linked daemon.
879 --enable-icmp enable icmp protocol support (default disabled). 1398 --disable-icmp enable icmp protocol support (default enabled).
880 --enable-tcp enable tcp protocol support (default disabled). 1399 --disable-tcp enable tcp protocol support (default enabled).
881 --enable-http-proxy enable http proxy connect support (default 1400 --disable-http-proxy enable http proxy connect support (default enabled).
1401 --enable-dns enable dns tunnel protocol support (default
882 disabled). 1402 disabled).
883 --enable-hmac-length=BYTES 1403 --enable-hmac-length=BYTES
884 use a hmac of length BYTES bytes (default 12). 1404 use a hmac of length BYTES bytes (default 12).
885 Allowed values are 4, 8, 12, 16. 1405 Allowed values are 4, 8, 12, 16.
886 --enable-rand-length=BYTES 1406 --enable-rand-length=BYTES
887 use BYTES bytes of extra randomness (default 8). 1407 use BYTES bytes of extra randomness (default 8).
888 Allowed values are 0, 4, 8. 1408 Allowed values are 0, 4, 8.
889 --enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500). 1409 --enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890 Use 9100 for jumbogram support. 1410 Use 9100 for jumbogram support.
891 --disable-compression Disable compression support. 1411 --disable-compression Disable compression support.
892 --enable-cipher Select the symmetric cipher (default "bf"). Must be 1412 --enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893 one of "bf" (blowfish), "aes-128" (rijndael), 1413 Must be one of "bf" (blowfish), "aes-128"
894 "aes-192" or "aes-256". 1414 (rijndael), "aes-192" or "aes-256".
895 --enable-digest Select the digets algorithm to use (default "sha1"). 1415 --enable-digest=CIPHER Select the digest algorithm to use (default
896 Must be one of "sha1", "ripemd160", "md5" or "md4" 1416 "ripemd160"). Must be one of "sha512", "sha256",
1417 "sha1" (somewhat insecure), "ripemd160", "md5"
897 (insecure). 1418 (insecure) or "md4" (insecure).
898 1419
899Optional Packages: 1420Optional Packages:
900 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1421 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1422 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902 --with-gnu-ld assume the C compiler uses GNU ld default=no 1423 --with-gnu-ld assume the C compiler uses GNU ld default=no
… …
912Some influential environment variables: 1433Some influential environment variables:
913 CC C compiler command 1434 CC C compiler command
914 CFLAGS C compiler flags 1435 CFLAGS C compiler flags
915 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1436 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916 nonstandard directory <lib dir> 1437 nonstandard directory <lib dir>
1438 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 1439 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918 headers in a nonstandard directory <include dir> 1440 you have headers in a nonstandard directory <include dir>
919 CPP C preprocessor 1441 CPP C preprocessor
920 CXX C++ compiler command 1442 CXX C++ compiler command
921 CXXFLAGS C++ compiler flags 1443 CXXFLAGS C++ compiler flags
922 CXXCPP C++ preprocessor 1444 CXXCPP C++ preprocessor
923 1445
924Use these variables to override the choices made by `configure' or to help 1446Use these variables to override the choices made by `configure' or to help
925it to find libraries and programs with nonstandard names/locations. 1447it to find libraries and programs with nonstandard names/locations.
926 1448
1449Report bugs to the package provider.
927_ACEOF 1450_ACEOF
1451ac_status=$?
928fi 1452fi
929 1453
930if test "$ac_init_help" = "recursive"; then 1454if test "$ac_init_help" = "recursive"; then
931 # If there are subdirs, report their specific --help. 1455 # 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 1456 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934 test -d $ac_dir || continue 1457 test -d "$ac_dir" ||
1458 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459 continue
935 ac_builddir=. 1460 ac_builddir=.
936 1461
937if test "$ac_dir" != .; then 1462case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*)
938 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1465 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939 # A "../" for each directory in $ac_dir_suffix. 1466 # A ".." for each directory in $ac_dir_suffix.
940 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 1467 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941else 1468 case $ac_top_builddir_sub in
942 ac_dir_suffix= ac_top_builddir= 1469 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943fi 1470 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471 esac ;;
1472esac
1473ac_abs_top_builddir=$ac_pwd
1474ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475# for backward compatibility:
1476ac_top_builddir=$ac_top_build_prefix
944 1477
945case $srcdir in 1478case $srcdir in
946 .) # No --srcdir option. We are building in place. 1479 .) # We are building in place.
947 ac_srcdir=. 1480 ac_srcdir=.
948 if test -z "$ac_top_builddir"; then 1481 ac_top_srcdir=$ac_top_builddir_sub
1482 ac_abs_top_srcdir=$ac_pwd ;;
1483 [\\/]* | ?:[\\/]* ) # Absolute name.
1484 ac_srcdir=$srcdir$ac_dir_suffix;
949 ac_top_srcdir=. 1485 ac_top_srcdir=$srcdir
1486 ac_abs_top_srcdir=$srcdir ;;
1487 *) # Relative name.
1488 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489 ac_top_srcdir=$ac_top_build_prefix$srcdir
1490 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494 cd "$ac_dir" || { ac_status=$?; continue; }
1495 # Check for guested configure.
1496 if test -f "$ac_srcdir/configure.gnu"; then
1497 echo &&
1498 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499 elif test -f "$ac_srcdir/configure"; then
1500 echo &&
1501 $SHELL "$ac_srcdir/configure" --help=recursive
950 else 1502 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 1503 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981 fi 1504 fi || ac_status=$?
982 cd "$ac_popdir" 1505 cd "$ac_pwd" || { ac_status=$?; break; }
983 done 1506 done
984fi 1507fi
985 1508
986test -n "$ac_init_help" && exit 0 1509test -n "$ac_init_help" && exit $ac_status
987if $ac_init_version; then 1510if $ac_init_version; then
988 cat <<\_ACEOF 1511 cat <<\_ACEOF
1512configure
1513generated by GNU Autoconf 2.67
989 1514
990Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991Free Software Foundation, Inc. 1515Copyright (C) 2010 Free Software Foundation, Inc.
992This configure script is free software; the Free Software Foundation 1516This configure script is free software; the Free Software Foundation
993gives unlimited permission to copy, distribute and modify it. 1517gives unlimited permission to copy, distribute and modify it.
994_ACEOF 1518_ACEOF
995 exit 0 1519 exit
996fi 1520fi
997exec 5>config.log 1521
998cat >&5 <<_ACEOF 1522## ------------------------ ##
1523## Autoconf initialization. ##
1524## ------------------------ ##
1525
1526# ac_fn_c_try_compile LINENO
1527# --------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_c_try_compile ()
1530{
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 rm -f conftest.$ac_objext
1533 if { { ac_try="$ac_compile"
1534case "(($ac_try" in
1535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536 *) ac_try_echo=$ac_try;;
1537esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5
1540 (eval "$ac_compile") 2>conftest.err
1541 ac_status=$?
1542 if test -s conftest.err; then
1543 grep -v '^ *+' conftest.err >conftest.er1
1544 cat conftest.er1 >&5
1545 mv -f conftest.er1 conftest.err
1546 fi
1547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548 test $ac_status = 0; } && {
1549 test -z "$ac_c_werror_flag" ||
1550 test ! -s conftest.err
1551 } && test -s conftest.$ac_objext; then :
1552 ac_retval=0
1553else
1554 $as_echo "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5
1556
1557 ac_retval=1
1558fi
1559 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560 as_fn_set_status $ac_retval
1561
1562} # ac_fn_c_try_compile
1563
1564# ac_fn_c_try_link LINENO
1565# -----------------------
1566# Try to link conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_c_try_link ()
1568{
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 rm -f conftest.$ac_objext conftest$ac_exeext
1571 if { { ac_try="$ac_link"
1572case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1575esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_link") 2>conftest.err
1579 ac_status=$?
1580 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err
1584 fi
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && {
1587 test -z "$ac_c_werror_flag" ||
1588 test ! -s conftest.err
1589 } && test -s conftest$ac_exeext && {
1590 test "$cross_compiling" = yes ||
1591 $as_test_x conftest$ac_exeext
1592 }; then :
1593 ac_retval=0
1594else
1595 $as_echo "$as_me: failed program was:" >&5
1596sed 's/^/| /' conftest.$ac_ext >&5
1597
1598 ac_retval=1
1599fi
1600 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1601 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1602 # interfere with the next link command; also delete a directory that is
1603 # left behind by Apple's compiler. We do this before executing the actions.
1604 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1605 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1606 as_fn_set_status $ac_retval
1607
1608} # ac_fn_c_try_link
1609
1610# ac_fn_c_try_cpp LINENO
1611# ----------------------
1612# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1613ac_fn_c_try_cpp ()
1614{
1615 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1616 if { { ac_try="$ac_cpp conftest.$ac_ext"
1617case "(($ac_try" in
1618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1619 *) ac_try_echo=$ac_try;;
1620esac
1621eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1622$as_echo "$ac_try_echo"; } >&5
1623 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1624 ac_status=$?
1625 if test -s conftest.err; then
1626 grep -v '^ *+' conftest.err >conftest.er1
1627 cat conftest.er1 >&5
1628 mv -f conftest.er1 conftest.err
1629 fi
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; } > conftest.i && {
1632 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1633 test ! -s conftest.err
1634 }; then :
1635 ac_retval=0
1636else
1637 $as_echo "$as_me: failed program was:" >&5
1638sed 's/^/| /' conftest.$ac_ext >&5
1639
1640 ac_retval=1
1641fi
1642 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643 as_fn_set_status $ac_retval
1644
1645} # ac_fn_c_try_cpp
1646
1647# ac_fn_cxx_try_compile LINENO
1648# ----------------------------
1649# Try to compile conftest.$ac_ext, and return whether this succeeded.
1650ac_fn_cxx_try_compile ()
1651{
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 rm -f conftest.$ac_objext
1654 if { { ac_try="$ac_compile"
1655case "(($ac_try" in
1656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657 *) ac_try_echo=$ac_try;;
1658esac
1659eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660$as_echo "$ac_try_echo"; } >&5
1661 (eval "$ac_compile") 2>conftest.err
1662 ac_status=$?
1663 if test -s conftest.err; then
1664 grep -v '^ *+' conftest.err >conftest.er1
1665 cat conftest.er1 >&5
1666 mv -f conftest.er1 conftest.err
1667 fi
1668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669 test $ac_status = 0; } && {
1670 test -z "$ac_cxx_werror_flag" ||
1671 test ! -s conftest.err
1672 } && test -s conftest.$ac_objext; then :
1673 ac_retval=0
1674else
1675 $as_echo "$as_me: failed program was:" >&5
1676sed 's/^/| /' conftest.$ac_ext >&5
1677
1678 ac_retval=1
1679fi
1680 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681 as_fn_set_status $ac_retval
1682
1683} # ac_fn_cxx_try_compile
1684
1685# ac_fn_cxx_try_cpp LINENO
1686# ------------------------
1687# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1688ac_fn_cxx_try_cpp ()
1689{
1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691 if { { ac_try="$ac_cpp conftest.$ac_ext"
1692case "(($ac_try" in
1693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694 *) ac_try_echo=$ac_try;;
1695esac
1696eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697$as_echo "$ac_try_echo"; } >&5
1698 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1699 ac_status=$?
1700 if test -s conftest.err; then
1701 grep -v '^ *+' conftest.err >conftest.er1
1702 cat conftest.er1 >&5
1703 mv -f conftest.er1 conftest.err
1704 fi
1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706 test $ac_status = 0; } > conftest.i && {
1707 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1708 test ! -s conftest.err
1709 }; then :
1710 ac_retval=0
1711else
1712 $as_echo "$as_me: failed program was:" >&5
1713sed 's/^/| /' conftest.$ac_ext >&5
1714
1715 ac_retval=1
1716fi
1717 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1718 as_fn_set_status $ac_retval
1719
1720} # ac_fn_cxx_try_cpp
1721
1722# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1723# ---------------------------------------------------------
1724# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1725# the include files in INCLUDES and setting the cache variable VAR
1726# accordingly.
1727ac_fn_cxx_check_header_mongrel ()
1728{
1729 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730 if eval "test \"\${$3+set}\"" = set; then :
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732$as_echo_n "checking for $2... " >&6; }
1733if eval "test \"\${$3+set}\"" = set; then :
1734 $as_echo_n "(cached) " >&6
1735fi
1736eval ac_res=\$$3
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738$as_echo "$ac_res" >&6; }
1739else
1740 # Is the header compilable?
1741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1742$as_echo_n "checking $2 usability... " >&6; }
1743cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744/* end confdefs.h. */
1745$4
1746#include <$2>
1747_ACEOF
1748if ac_fn_cxx_try_compile "$LINENO"; then :
1749 ac_header_compiler=yes
1750else
1751 ac_header_compiler=no
1752fi
1753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1755$as_echo "$ac_header_compiler" >&6; }
1756
1757# Is the header present?
1758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1759$as_echo_n "checking $2 presence... " >&6; }
1760cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761/* end confdefs.h. */
1762#include <$2>
1763_ACEOF
1764if ac_fn_cxx_try_cpp "$LINENO"; then :
1765 ac_header_preproc=yes
1766else
1767 ac_header_preproc=no
1768fi
1769rm -f conftest.err conftest.i conftest.$ac_ext
1770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1771$as_echo "$ac_header_preproc" >&6; }
1772
1773# So? What about this header?
1774case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1775 yes:no: )
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1777$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1779$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1780 ;;
1781 no:yes:* )
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1783$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1785$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1787$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1789$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1791$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1792 ;;
1793esac
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795$as_echo_n "checking for $2... " >&6; }
1796if eval "test \"\${$3+set}\"" = set; then :
1797 $as_echo_n "(cached) " >&6
1798else
1799 eval "$3=\$ac_header_compiler"
1800fi
1801eval ac_res=\$$3
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803$as_echo "$ac_res" >&6; }
1804fi
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807} # ac_fn_cxx_check_header_mongrel
1808
1809# ac_fn_cxx_try_run LINENO
1810# ------------------------
1811# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1812# that executables *can* be run.
1813ac_fn_cxx_try_run ()
1814{
1815 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816 if { { ac_try="$ac_link"
1817case "(($ac_try" in
1818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1819 *) ac_try_echo=$ac_try;;
1820esac
1821eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1822$as_echo "$ac_try_echo"; } >&5
1823 (eval "$ac_link") 2>&5
1824 ac_status=$?
1825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1827 { { case "(($ac_try" in
1828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829 *) ac_try_echo=$ac_try;;
1830esac
1831eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832$as_echo "$ac_try_echo"; } >&5
1833 (eval "$ac_try") 2>&5
1834 ac_status=$?
1835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1836 test $ac_status = 0; }; }; then :
1837 ac_retval=0
1838else
1839 $as_echo "$as_me: program exited with status $ac_status" >&5
1840 $as_echo "$as_me: failed program was:" >&5
1841sed 's/^/| /' conftest.$ac_ext >&5
1842
1843 ac_retval=$ac_status
1844fi
1845 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1846 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847 as_fn_set_status $ac_retval
1848
1849} # ac_fn_cxx_try_run
1850
1851# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1852# ---------------------------------------------------------
1853# Tests whether HEADER exists and can be compiled using the include files in
1854# INCLUDES, setting the cache variable VAR accordingly.
1855ac_fn_cxx_check_header_compile ()
1856{
1857 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859$as_echo_n "checking for $2... " >&6; }
1860if eval "test \"\${$3+set}\"" = set; then :
1861 $as_echo_n "(cached) " >&6
1862else
1863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864/* end confdefs.h. */
1865$4
1866#include <$2>
1867_ACEOF
1868if ac_fn_cxx_try_compile "$LINENO"; then :
1869 eval "$3=yes"
1870else
1871 eval "$3=no"
1872fi
1873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874fi
1875eval ac_res=\$$3
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877$as_echo "$ac_res" >&6; }
1878 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880} # ac_fn_cxx_check_header_compile
1881
1882# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
1883# ---------------------------------------------
1884# Tests whether TYPE exists after having included INCLUDES, setting cache
1885# variable VAR accordingly.
1886ac_fn_cxx_check_type ()
1887{
1888 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1890$as_echo_n "checking for $2... " >&6; }
1891if eval "test \"\${$3+set}\"" = set; then :
1892 $as_echo_n "(cached) " >&6
1893else
1894 eval "$3=no"
1895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896/* end confdefs.h. */
1897$4
1898int
1899main ()
1900{
1901if (sizeof ($2))
1902 return 0;
1903 ;
1904 return 0;
1905}
1906_ACEOF
1907if ac_fn_cxx_try_compile "$LINENO"; then :
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909/* end confdefs.h. */
1910$4
1911int
1912main ()
1913{
1914if (sizeof (($2)))
1915 return 0;
1916 ;
1917 return 0;
1918}
1919_ACEOF
1920if ac_fn_cxx_try_compile "$LINENO"; then :
1921
1922else
1923 eval "$3=yes"
1924fi
1925rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926fi
1927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1928fi
1929eval ac_res=\$$3
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1931$as_echo "$ac_res" >&6; }
1932 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1933
1934} # ac_fn_cxx_check_type
1935
1936# ac_fn_c_try_run LINENO
1937# ----------------------
1938# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1939# that executables *can* be run.
1940ac_fn_c_try_run ()
1941{
1942 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1943 if { { ac_try="$ac_link"
1944case "(($ac_try" in
1945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1946 *) ac_try_echo=$ac_try;;
1947esac
1948eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1949$as_echo "$ac_try_echo"; } >&5
1950 (eval "$ac_link") 2>&5
1951 ac_status=$?
1952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1953 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1954 { { case "(($ac_try" in
1955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1956 *) ac_try_echo=$ac_try;;
1957esac
1958eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1959$as_echo "$ac_try_echo"; } >&5
1960 (eval "$ac_try") 2>&5
1961 ac_status=$?
1962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1963 test $ac_status = 0; }; }; then :
1964 ac_retval=0
1965else
1966 $as_echo "$as_me: program exited with status $ac_status" >&5
1967 $as_echo "$as_me: failed program was:" >&5
1968sed 's/^/| /' conftest.$ac_ext >&5
1969
1970 ac_retval=$ac_status
1971fi
1972 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1973 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1974 as_fn_set_status $ac_retval
1975
1976} # ac_fn_c_try_run
1977
1978# ac_fn_c_check_func LINENO FUNC VAR
1979# ----------------------------------
1980# Tests whether FUNC exists, setting the cache variable VAR accordingly
1981ac_fn_c_check_func ()
1982{
1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1985$as_echo_n "checking for $2... " >&6; }
1986if eval "test \"\${$3+set}\"" = set; then :
1987 $as_echo_n "(cached) " >&6
1988else
1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990/* end confdefs.h. */
1991/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1992 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1993#define $2 innocuous_$2
1994
1995/* System header to define __stub macros and hopefully few prototypes,
1996 which can conflict with char $2 (); below.
1997 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1998 <limits.h> exists even on freestanding compilers. */
1999
2000#ifdef __STDC__
2001# include <limits.h>
2002#else
2003# include <assert.h>
2004#endif
2005
2006#undef $2
2007
2008/* Override any GCC internal prototype to avoid an error.
2009 Use char because int might match the return type of a GCC
2010 builtin and then its argument prototype would still apply. */
2011#ifdef __cplusplus
2012extern "C"
2013#endif
2014char $2 ();
2015/* The GNU C library defines this for functions which it implements
2016 to always fail with ENOSYS. Some functions are actually named
2017 something starting with __ and the normal name is an alias. */
2018#if defined __stub_$2 || defined __stub___$2
2019choke me
2020#endif
2021
2022int
2023main ()
2024{
2025return $2 ();
2026 ;
2027 return 0;
2028}
2029_ACEOF
2030if ac_fn_c_try_link "$LINENO"; then :
2031 eval "$3=yes"
2032else
2033 eval "$3=no"
2034fi
2035rm -f core conftest.err conftest.$ac_objext \
2036 conftest$ac_exeext conftest.$ac_ext
2037fi
2038eval ac_res=\$$3
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040$as_echo "$ac_res" >&6; }
2041 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2042
2043} # ac_fn_c_check_func
2044
2045# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2046# -------------------------------------------------------
2047# Tests whether HEADER exists, giving a warning if it cannot be compiled using
2048# the include files in INCLUDES and setting the cache variable VAR
2049# accordingly.
2050ac_fn_c_check_header_mongrel ()
2051{
2052 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053 if eval "test \"\${$3+set}\"" = set; then :
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055$as_echo_n "checking for $2... " >&6; }
2056if eval "test \"\${$3+set}\"" = set; then :
2057 $as_echo_n "(cached) " >&6
2058fi
2059eval ac_res=\$$3
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2061$as_echo "$ac_res" >&6; }
2062else
2063 # Is the header compilable?
2064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2065$as_echo_n "checking $2 usability... " >&6; }
2066cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067/* end confdefs.h. */
2068$4
2069#include <$2>
2070_ACEOF
2071if ac_fn_c_try_compile "$LINENO"; then :
2072 ac_header_compiler=yes
2073else
2074 ac_header_compiler=no
2075fi
2076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2078$as_echo "$ac_header_compiler" >&6; }
2079
2080# Is the header present?
2081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2082$as_echo_n "checking $2 presence... " >&6; }
2083cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084/* end confdefs.h. */
2085#include <$2>
2086_ACEOF
2087if ac_fn_c_try_cpp "$LINENO"; then :
2088 ac_header_preproc=yes
2089else
2090 ac_header_preproc=no
2091fi
2092rm -f conftest.err conftest.i conftest.$ac_ext
2093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2094$as_echo "$ac_header_preproc" >&6; }
2095
2096# So? What about this header?
2097case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2098 yes:no: )
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2100$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2102$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2103 ;;
2104 no:yes:* )
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2106$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2108$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2110$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2112$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2114$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2115 ;;
2116esac
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2118$as_echo_n "checking for $2... " >&6; }
2119if eval "test \"\${$3+set}\"" = set; then :
2120 $as_echo_n "(cached) " >&6
2121else
2122 eval "$3=\$ac_header_compiler"
2123fi
2124eval ac_res=\$$3
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2126$as_echo "$ac_res" >&6; }
2127fi
2128 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2129
2130} # ac_fn_c_check_header_mongrel
2131
2132# ac_fn_cxx_try_link LINENO
2133# -------------------------
2134# Try to link conftest.$ac_ext, and return whether this succeeded.
2135ac_fn_cxx_try_link ()
2136{
2137 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2138 rm -f conftest.$ac_objext conftest$ac_exeext
2139 if { { ac_try="$ac_link"
2140case "(($ac_try" in
2141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2142 *) ac_try_echo=$ac_try;;
2143esac
2144eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2145$as_echo "$ac_try_echo"; } >&5
2146 (eval "$ac_link") 2>conftest.err
2147 ac_status=$?
2148 if test -s conftest.err; then
2149 grep -v '^ *+' conftest.err >conftest.er1
2150 cat conftest.er1 >&5
2151 mv -f conftest.er1 conftest.err
2152 fi
2153 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2154 test $ac_status = 0; } && {
2155 test -z "$ac_cxx_werror_flag" ||
2156 test ! -s conftest.err
2157 } && test -s conftest$ac_exeext && {
2158 test "$cross_compiling" = yes ||
2159 $as_test_x conftest$ac_exeext
2160 }; then :
2161 ac_retval=0
2162else
2163 $as_echo "$as_me: failed program was:" >&5
2164sed 's/^/| /' conftest.$ac_ext >&5
2165
2166 ac_retval=1
2167fi
2168 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2169 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2170 # interfere with the next link command; also delete a directory that is
2171 # left behind by Apple's compiler. We do this before executing the actions.
2172 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2173 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2174 as_fn_set_status $ac_retval
2175
2176} # ac_fn_cxx_try_link
2177
2178# ac_fn_cxx_check_func LINENO FUNC VAR
2179# ------------------------------------
2180# Tests whether FUNC exists, setting the cache variable VAR accordingly
2181ac_fn_cxx_check_func ()
2182{
2183 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2185$as_echo_n "checking for $2... " >&6; }
2186if eval "test \"\${$3+set}\"" = set; then :
2187 $as_echo_n "(cached) " >&6
2188else
2189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190/* end confdefs.h. */
2191/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2192 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2193#define $2 innocuous_$2
2194
2195/* System header to define __stub macros and hopefully few prototypes,
2196 which can conflict with char $2 (); below.
2197 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2198 <limits.h> exists even on freestanding compilers. */
2199
2200#ifdef __STDC__
2201# include <limits.h>
2202#else
2203# include <assert.h>
2204#endif
2205
2206#undef $2
2207
2208/* Override any GCC internal prototype to avoid an error.
2209 Use char because int might match the return type of a GCC
2210 builtin and then its argument prototype would still apply. */
2211#ifdef __cplusplus
2212extern "C"
2213#endif
2214char $2 ();
2215/* The GNU C library defines this for functions which it implements
2216 to always fail with ENOSYS. Some functions are actually named
2217 something starting with __ and the normal name is an alias. */
2218#if defined __stub_$2 || defined __stub___$2
2219choke me
2220#endif
2221
2222int
2223main ()
2224{
2225return $2 ();
2226 ;
2227 return 0;
2228}
2229_ACEOF
2230if ac_fn_cxx_try_link "$LINENO"; then :
2231 eval "$3=yes"
2232else
2233 eval "$3=no"
2234fi
2235rm -f core conftest.err conftest.$ac_objext \
2236 conftest$ac_exeext conftest.$ac_ext
2237fi
2238eval ac_res=\$$3
2239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2240$as_echo "$ac_res" >&6; }
2241 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2242
2243} # ac_fn_cxx_check_func
2244cat >config.log <<_ACEOF
999This file contains any messages produced by compilers while 2245This file contains any messages produced by compilers while
1000running configure, to aid debugging if configure makes a mistake. 2246running configure, to aid debugging if configure makes a mistake.
1001 2247
1002It was created by $as_me, which was 2248It was created by $as_me, which was
1003generated by GNU Autoconf 2.57. Invocation command line was 2249generated by GNU Autoconf 2.67. Invocation command line was
1004 2250
1005 $ $0 $@ 2251 $ $0 $@
1006 2252
1007_ACEOF 2253_ACEOF
2254exec 5>>config.log
1008{ 2255{
1009cat <<_ASUNAME 2256cat <<_ASUNAME
1010## --------- ## 2257## --------- ##
1011## Platform. ## 2258## Platform. ##
1012## --------- ## 2259## --------- ##
… …
1021/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2268/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022 2269
1023/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2270/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2271/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2272/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 2273/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2274/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2275/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2276/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030 2277
1031_ASUNAME 2278_ASUNAME
… …
1033as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034for as_dir in $PATH 2281for as_dir in $PATH
1035do 2282do
1036 IFS=$as_save_IFS 2283 IFS=$as_save_IFS
1037 test -z "$as_dir" && as_dir=. 2284 test -z "$as_dir" && as_dir=.
1038 echo "PATH: $as_dir" 2285 $as_echo "PATH: $as_dir"
1039done 2286 done
2287IFS=$as_save_IFS
1040 2288
1041} >&5 2289} >&5
1042 2290
1043cat >&5 <<_ACEOF 2291cat >&5 <<_ACEOF
1044 2292
… …
1056# Also quote any args containing shell meta-characters. 2304# Also quote any args containing shell meta-characters.
1057# Make two passes to allow for proper duplicate-argument suppression. 2305# Make two passes to allow for proper duplicate-argument suppression.
1058ac_configure_args= 2306ac_configure_args=
1059ac_configure_args0= 2307ac_configure_args0=
1060ac_configure_args1= 2308ac_configure_args1=
1061ac_sep=
1062ac_must_keep_next=false 2309ac_must_keep_next=false
1063for ac_pass in 1 2 2310for ac_pass in 1 2
1064do 2311do
1065 for ac_arg 2312 for ac_arg
1066 do 2313 do
1067 case $ac_arg in 2314 case $ac_arg in
1068 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2315 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2316 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070 | -silent | --silent | --silen | --sile | --sil) 2317 | -silent | --silent | --silen | --sile | --sil)
1071 continue ;; 2318 continue ;;
1072 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 2319 *\'*)
1073 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2320 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074 esac 2321 esac
1075 case $ac_pass in 2322 case $ac_pass in
1076 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 2323 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077 2) 2324 2)
1078 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 2325 as_fn_append ac_configure_args1 " '$ac_arg'"
1079 if test $ac_must_keep_next = true; then 2326 if test $ac_must_keep_next = true; then
1080 ac_must_keep_next=false # Got value, back to normal. 2327 ac_must_keep_next=false # Got value, back to normal.
1081 else 2328 else
1082 case $ac_arg in 2329 case $ac_arg in
1083 *=* | --config-cache | -C | -disable-* | --disable-* \ 2330 *=* | --config-cache | -C | -disable-* | --disable-* \
1084 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2331 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2332 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086 | -with-* | --with-* | -without-* | --without-* | --x) 2333 | -with-* | --with-* | -without-* | --without-* | --x)
1087 case "$ac_configure_args0 " in 2334 case "$ac_configure_args0 " in
1088 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2335 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089 esac 2336 esac
1090 ;; 2337 ;;
1091 -* ) ac_must_keep_next=true ;; 2338 -* ) ac_must_keep_next=true ;;
1092 esac 2339 esac
1093 fi 2340 fi
1094 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 2341 as_fn_append ac_configure_args " '$ac_arg'"
1095 # Get rid of the leading space.
1096 ac_sep=" "
1097 ;; 2342 ;;
1098 esac 2343 esac
1099 done 2344 done
1100done 2345done
1101$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 2346{ ac_configure_args0=; unset ac_configure_args0;}
1102$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 2347{ ac_configure_args1=; unset ac_configure_args1;}
1103 2348
1104# When interrupted or exit'd, cleanup temporary files, and complete 2349# When interrupted or exit'd, cleanup temporary files, and complete
1105# config.log. We remove comments because anyway the quotes in there 2350# config.log. We remove comments because anyway the quotes in there
1106# would cause problems or look ugly. 2351# would cause problems or look ugly.
1107# WARNING: Be sure not to use single quotes in there, as some shells, 2352# WARNING: Use '\'' to represent an apostrophe within the trap.
1108# such as our DU 5.0 friend, will then `close' the trap. 2353# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109trap 'exit_status=$? 2354trap 'exit_status=$?
1110 # Save into config.log some information that might help in debugging. 2355 # Save into config.log some information that might help in debugging.
1111 { 2356 {
1112 echo 2357 echo
1113 2358
1114 cat <<\_ASBOX
1115## ---------------- ## 2359 $as_echo "## ---------------- ##
1116## Cache variables. ## 2360## Cache variables. ##
1117## ---------------- ## 2361## ---------------- ##"
1118_ASBOX
1119 echo 2362 echo
1120 # The following way of writing the cache mishandles newlines in values, 2363 # The following way of writing the cache mishandles newlines in values,
1121{ 2364(
2365 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2366 eval ac_val=\$$ac_var
2367 case $ac_val in #(
2368 *${as_nl}*)
2369 case $ac_var in #(
2370 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2371$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2372 esac
2373 case $ac_var in #(
2374 _ | IFS | as_nl) ;; #(
2375 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2376 *) { eval $ac_var=; unset $ac_var;} ;;
2377 esac ;;
2378 esac
2379 done
1122 (set) 2>&1 | 2380 (set) 2>&1 |
1123 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 2381 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124 *ac_space=\ *) 2382 *${as_nl}ac_space=\ *)
1125 sed -n \ 2383 sed -n \
1126 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 2384 "s/'\''/'\''\\\\'\'''\''/g;
1127 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 2385 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2386 ;; #(
2387 *)
2388 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1128 ;; 2389 ;;
1129 *)
1130 sed -n \
1131 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132 ;;
1133 esac; 2390 esac |
1134} 2391 sort
2392)
1135 echo 2393 echo
1136 2394
1137 cat <<\_ASBOX
1138## ----------------- ## 2395 $as_echo "## ----------------- ##
1139## Output variables. ## 2396## Output variables. ##
1140## ----------------- ## 2397## ----------------- ##"
1141_ASBOX
1142 echo 2398 echo
1143 for ac_var in $ac_subst_vars 2399 for ac_var in $ac_subst_vars
1144 do 2400 do
1145 eval ac_val=$`echo $ac_var` 2401 eval ac_val=\$$ac_var
2402 case $ac_val in
2403 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2404 esac
1146 echo "$ac_var='"'"'$ac_val'"'"'" 2405 $as_echo "$ac_var='\''$ac_val'\''"
1147 done | sort 2406 done | sort
1148 echo 2407 echo
1149 2408
1150 if test -n "$ac_subst_files"; then 2409 if test -n "$ac_subst_files"; then
1151 cat <<\_ASBOX 2410 $as_echo "## ------------------- ##
2411## File substitutions. ##
1152## ------------- ## 2412## ------------------- ##"
1153## Output files. ##
1154## ------------- ##
1155_ASBOX
1156 echo 2413 echo
1157 for ac_var in $ac_subst_files 2414 for ac_var in $ac_subst_files
1158 do 2415 do
1159 eval ac_val=$`echo $ac_var` 2416 eval ac_val=\$$ac_var
1160 echo "$ac_var='"'"'$ac_val'"'"'" 2417 case $ac_val in
2418 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2419 esac
2420 $as_echo "$ac_var='\''$ac_val'\''"
1161 done | sort 2421 done | sort
1162 echo 2422 echo
1163 fi 2423 fi
1164 2424
1165 if test -s confdefs.h; then 2425 if test -s confdefs.h; then
1166 cat <<\_ASBOX 2426 $as_echo "## ----------- ##
1167## ----------- ##
1168## confdefs.h. ## 2427## confdefs.h. ##
1169## ----------- ## 2428## ----------- ##"
1170_ASBOX
1171 echo 2429 echo
1172 sed "/^$/d" confdefs.h | sort 2430 cat confdefs.h
1173 echo 2431 echo
1174 fi 2432 fi
1175 test "$ac_signal" != 0 && 2433 test "$ac_signal" != 0 &&
1176 echo "$as_me: caught signal $ac_signal" 2434 $as_echo "$as_me: caught signal $ac_signal"
1177 echo "$as_me: exit $exit_status" 2435 $as_echo "$as_me: exit $exit_status"
1178 } >&5 2436 } >&5
1179 rm -f core *.core && 2437 rm -f core *.core core.conftest.* &&
1180 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 2438 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181 exit $exit_status 2439 exit $exit_status
1182 ' 0 2440' 0
1183for ac_signal in 1 2 13 15; do 2441for ac_signal in 1 2 13 15; do
1184 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 2442 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185done 2443done
1186ac_signal=0 2444ac_signal=0
1187 2445
1188# confdefs.h avoids OS command line length limits that DEFS can exceed. 2446# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189rm -rf conftest* confdefs.h 2447rm -f -r conftest* confdefs.h
1190# AIX cpp loses on an empty file, so make sure it contains at least a newline. 2448
1191echo >confdefs.h 2449$as_echo "/* confdefs.h */" > confdefs.h
1192 2450
1193# Predefined preprocessor variables. 2451# Predefined preprocessor variables.
1194 2452
1195cat >>confdefs.h <<_ACEOF 2453cat >>confdefs.h <<_ACEOF
1196#define PACKAGE_NAME "$PACKAGE_NAME" 2454#define PACKAGE_NAME "$PACKAGE_NAME"
1197_ACEOF 2455_ACEOF
1198 2456
1199
1200cat >>confdefs.h <<_ACEOF 2457cat >>confdefs.h <<_ACEOF
1201#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2458#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202_ACEOF 2459_ACEOF
1203 2460
1204
1205cat >>confdefs.h <<_ACEOF 2461cat >>confdefs.h <<_ACEOF
1206#define PACKAGE_VERSION "$PACKAGE_VERSION" 2462#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207_ACEOF 2463_ACEOF
1208 2464
1209
1210cat >>confdefs.h <<_ACEOF 2465cat >>confdefs.h <<_ACEOF
1211#define PACKAGE_STRING "$PACKAGE_STRING" 2466#define PACKAGE_STRING "$PACKAGE_STRING"
1212_ACEOF 2467_ACEOF
1213 2468
1214
1215cat >>confdefs.h <<_ACEOF 2469cat >>confdefs.h <<_ACEOF
1216#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2470#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217_ACEOF 2471_ACEOF
1218 2472
2473cat >>confdefs.h <<_ACEOF
2474#define PACKAGE_URL "$PACKAGE_URL"
2475_ACEOF
2476
1219 2477
1220# Let the site file select an alternate cache file if it wants to. 2478# Let the site file select an alternate cache file if it wants to.
1221# Prefer explicitly selected file to automatically selected ones. 2479# Prefer an explicitly selected file to automatically selected ones.
2480ac_site_file1=NONE
2481ac_site_file2=NONE
1222if test -z "$CONFIG_SITE"; then 2482if test -n "$CONFIG_SITE"; then
2483 # We do not want a PATH search for config.site.
2484 case $CONFIG_SITE in #((
2485 -*) ac_site_file1=./$CONFIG_SITE;;
2486 */*) ac_site_file1=$CONFIG_SITE;;
2487 *) ac_site_file1=./$CONFIG_SITE;;
2488 esac
1223 if test "x$prefix" != xNONE; then 2489elif test "x$prefix" != xNONE; then
1224 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 2490 ac_site_file1=$prefix/share/config.site
2491 ac_site_file2=$prefix/etc/config.site
1225 else 2492else
1226 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2493 ac_site_file1=$ac_default_prefix/share/config.site
1227 fi 2494 ac_site_file2=$ac_default_prefix/etc/config.site
1228fi 2495fi
1229for ac_site_file in $CONFIG_SITE; do 2496for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230 if test -r "$ac_site_file"; then 2497do
2498 test "x$ac_site_file" = xNONE && continue
2499 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232echo "$as_me: loading site script $ac_site_file" >&6;} 2501$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233 sed 's/^/| /' "$ac_site_file" >&5 2502 sed 's/^/| /' "$ac_site_file" >&5
1234 . "$ac_site_file" 2503 . "$ac_site_file" \
2504 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2505$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2506as_fn_error $? "failed to load site script $ac_site_file
2507See \`config.log' for more details" "$LINENO" 5 ; }
1235 fi 2508 fi
1236done 2509done
1237 2510
1238if test -r "$cache_file"; then 2511if test -r "$cache_file"; then
1239 # Some versions of bash will fail to source /dev/null (special 2512 # Some versions of bash will fail to source /dev/null (special files
1240 # files actually), so we avoid doing that. 2513 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241 if test -f "$cache_file"; then 2514 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243echo "$as_me: loading cache $cache_file" >&6;} 2516$as_echo "$as_me: loading cache $cache_file" >&6;}
1244 case $cache_file in 2517 case $cache_file in
1245 [\\/]* | ?:[\\/]* ) . $cache_file;; 2518 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1246 *) . ./$cache_file;; 2519 *) . "./$cache_file";;
1247 esac 2520 esac
1248 fi 2521 fi
1249else 2522else
1250 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251echo "$as_me: creating cache $cache_file" >&6;} 2524$as_echo "$as_me: creating cache $cache_file" >&6;}
1252 >$cache_file 2525 >$cache_file
1253fi 2526fi
1254 2527
1255# Check that the precious variables saved in the cache have kept the same 2528# Check that the precious variables saved in the cache have kept the same
1256# value. 2529# value.
1257ac_cache_corrupted=false 2530ac_cache_corrupted=false
1258for ac_var in `(set) 2>&1 | 2531for 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_${ac_var}_set 2532 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261 eval ac_new_set=\$ac_env_${ac_var}_set 2533 eval ac_new_set=\$ac_env_${ac_var}_set
1262 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 2534 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263 eval ac_new_val="\$ac_env_${ac_var}_value" 2535 eval ac_new_val=\$ac_env_${ac_var}_value
1264 case $ac_old_set,$ac_new_set in 2536 case $ac_old_set,$ac_new_set in
1265 set,) 2537 set,)
1266 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2538 { $as_echo "$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 \`$ac_old_val' in the previous run" >&2;} 2539$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268 ac_cache_corrupted=: ;; 2540 ac_cache_corrupted=: ;;
1269 ,set) 2541 ,set)
1270 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2543$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272 ac_cache_corrupted=: ;; 2544 ac_cache_corrupted=: ;;
1273 ,);; 2545 ,);;
1274 *) 2546 *)
1275 if test "x$ac_old_val" != "x$ac_new_val"; then 2547 if test "x$ac_old_val" != "x$ac_new_val"; then
2548 # differences in whitespace do not lead to failure.
2549 ac_old_val_w=`echo x $ac_old_val`
2550 ac_new_val_w=`echo x $ac_new_val`
2551 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2553$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2554 ac_cache_corrupted=:
2555 else
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2557$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2558 eval $ac_var=\$ac_old_val
2559 fi
1278 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279echo "$as_me: former value: $ac_old_val" >&2;} 2561$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281echo "$as_me: current value: $ac_new_val" >&2;} 2563$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282 ac_cache_corrupted=:
1283 fi;; 2564 fi;;
1284 esac 2565 esac
1285 # Pass precious variables to config.status. 2566 # Pass precious variables to config.status.
1286 if test "$ac_new_set" = set; then 2567 if test "$ac_new_set" = set; then
1287 case $ac_new_val in 2568 case $ac_new_val in
1288 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2569 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290 *) ac_arg=$ac_var=$ac_new_val ;; 2570 *) ac_arg=$ac_var=$ac_new_val ;;
1291 esac 2571 esac
1292 case " $ac_configure_args " in 2572 case " $ac_configure_args " in
1293 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2573 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 2574 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295 esac 2575 esac
1296 fi 2576 fi
1297done 2577done
1298if $ac_cache_corrupted; then 2578if $ac_cache_corrupted; then
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1300echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2582$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;} 2583 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303 { (exit 1); exit 1; }; }
1304fi 2584fi
2585## -------------------- ##
2586## Main body of script. ##
2587## -------------------- ##
1305 2588
1306ac_ext=c 2589ac_ext=c
1307ac_cpp='$CPP $CPPFLAGS' 2590ac_cpp='$CPP $CPPFLAGS'
1308ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2591ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2592ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310ac_compiler_gnu=$ac_cv_c_compiler_gnu 2593ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311 2594
1312 2595
1313 2596
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330ac_aux_dir= 2597ac_aux_dir=
1331for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 2598for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332 if test -f $ac_dir/install-sh; then 2599 if test -f "$ac_dir/install-sh"; then
1333 ac_aux_dir=$ac_dir 2600 ac_aux_dir=$ac_dir
1334 ac_install_sh="$ac_aux_dir/install-sh -c" 2601 ac_install_sh="$ac_aux_dir/install-sh -c"
1335 break 2602 break
1336 elif test -f $ac_dir/install.sh; then 2603 elif test -f "$ac_dir/install.sh"; then
1337 ac_aux_dir=$ac_dir 2604 ac_aux_dir=$ac_dir
1338 ac_install_sh="$ac_aux_dir/install.sh -c" 2605 ac_install_sh="$ac_aux_dir/install.sh -c"
1339 break 2606 break
1340 elif test -f $ac_dir/shtool; then 2607 elif test -f "$ac_dir/shtool"; then
1341 ac_aux_dir=$ac_dir 2608 ac_aux_dir=$ac_dir
1342 ac_install_sh="$ac_aux_dir/shtool install -c" 2609 ac_install_sh="$ac_aux_dir/shtool install -c"
1343 break 2610 break
1344 fi 2611 fi
1345done 2612done
1346if test -z "$ac_aux_dir"; then 2613if test -z "$ac_aux_dir"; then
1347 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 2614 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/.. $srcdir/../.." >&2;}
1349 { (exit 1); exit 1; }; }
1350fi 2615fi
2616
2617# These three variables are undocumented and unsupported,
2618# and are intended to be withdrawn in a future Autoconf release.
2619# They can cause serious problems if a builder's source tree is in a directory
2620# whose full name contains unusual characters.
1351ac_config_guess="$SHELL $ac_aux_dir/config.guess" 2621ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352ac_config_sub="$SHELL $ac_aux_dir/config.sub" 2622ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 2623ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2624
1354 2625
1355# Make sure we can run config.sub. 2626# Make sure we can run config.sub.
1356$ac_config_sub sun4 >/dev/null 2>&1 || 2627$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 2628 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359 { (exit 1); exit 1; }; }
1360 2629
1361echo "$as_me:$LINENO: checking build system type" >&5 2630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362echo $ECHO_N "checking build system type... $ECHO_C" >&6 2631$as_echo_n "checking build system type... " >&6; }
1363if test "${ac_cv_build+set}" = set; then 2632if test "${ac_cv_build+set}" = set; then :
1364 echo $ECHO_N "(cached) $ECHO_C" >&6 2633 $as_echo_n "(cached) " >&6
1365else 2634else
1366 ac_cv_build_alias=$build_alias 2635 ac_build_alias=$build_alias
1367test -z "$ac_cv_build_alias" && 2636test "x$ac_build_alias" = x &&
1368 ac_cv_build_alias=`$ac_config_guess` 2637 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369test -z "$ac_cv_build_alias" && 2638test "x$ac_build_alias" = x &&
1370 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2639 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 $ac_cv_build_alias` || 2640ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 2641 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376 { (exit 1); exit 1; }; }
1377 2642
1378fi 2643fi
1379echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380echo "${ECHO_T}$ac_cv_build" >&6 2645$as_echo "$ac_cv_build" >&6; }
2646case $ac_cv_build in
2647*-*-*) ;;
2648*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2649esac
1381build=$ac_cv_build 2650build=$ac_cv_build
1382build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2651ac_save_IFS=$IFS; IFS='-'
1383build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2652set x $ac_cv_build
1384build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2653shift
2654build_cpu=$1
2655build_vendor=$2
2656shift; shift
2657# Remember, the first character of IFS is used to create $*,
2658# except with old shells:
2659build_os=$*
2660IFS=$ac_save_IFS
2661case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1385 2662
1386 2663
1387echo "$as_me:$LINENO: checking host system type" >&5 2664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388echo $ECHO_N "checking host system type... $ECHO_C" >&6 2665$as_echo_n "checking host system type... " >&6; }
1389if test "${ac_cv_host+set}" = set; then 2666if test "${ac_cv_host+set}" = set; then :
1390 echo $ECHO_N "(cached) $ECHO_C" >&6 2667 $as_echo_n "(cached) " >&6
1391else 2668else
1392 ac_cv_host_alias=$host_alias 2669 if test "x$host_alias" = x; then
1393test -z "$ac_cv_host_alias" &&
1394 ac_cv_host_alias=$ac_cv_build_alias 2670 ac_cv_host=$ac_cv_build
2671else
1395ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 2672 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 2673 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398 { (exit 1); exit 1; }; }
1399
1400fi 2674fi
2675
2676fi
1401echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402echo "${ECHO_T}$ac_cv_host" >&6 2678$as_echo "$ac_cv_host" >&6; }
2679case $ac_cv_host in
2680*-*-*) ;;
2681*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2682esac
1403host=$ac_cv_host 2683host=$ac_cv_host
1404host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2684ac_save_IFS=$IFS; IFS='-'
1405host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2685set x $ac_cv_host
1406host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2686shift
2687host_cpu=$1
2688host_vendor=$2
2689shift; shift
2690# Remember, the first character of IFS is used to create $*,
2691# except with old shells:
2692host_os=$*
2693IFS=$ac_save_IFS
2694case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1407 2695
1408 2696
1409echo "$as_me:$LINENO: checking target system type" >&5 2697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410echo $ECHO_N "checking target system type... $ECHO_C" >&6 2698$as_echo_n "checking target system type... " >&6; }
1411if test "${ac_cv_target+set}" = set; then 2699if test "${ac_cv_target+set}" = set; then :
1412 echo $ECHO_N "(cached) $ECHO_C" >&6 2700 $as_echo_n "(cached) " >&6
1413else 2701else
1414 ac_cv_target_alias=$target_alias 2702 if test "x$target_alias" = x; then
1415test "x$ac_cv_target_alias" = "x" &&
1416 ac_cv_target_alias=$ac_cv_host_alias 2703 ac_cv_target=$ac_cv_host
2704else
1417ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 2705 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 2706 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420 { (exit 1); exit 1; }; }
1421
1422fi 2707fi
2708
2709fi
1423echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424echo "${ECHO_T}$ac_cv_target" >&6 2711$as_echo "$ac_cv_target" >&6; }
2712case $ac_cv_target in
2713*-*-*) ;;
2714*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
2715esac
1425target=$ac_cv_target 2716target=$ac_cv_target
1426target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 2717ac_save_IFS=$IFS; IFS='-'
1427target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 2718set x $ac_cv_target
1428target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 2719shift
2720target_cpu=$1
2721target_vendor=$2
2722shift; shift
2723# Remember, the first character of IFS is used to create $*,
2724# except with old shells:
2725target_os=$*
2726IFS=$ac_save_IFS
2727case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1429 2728
1430 2729
1431# The aliases save the names the user supplied, while $host etc. 2730# The aliases save the names the user supplied, while $host etc.
1432# will get canonicalized. 2731# will get canonicalized.
1433test -n "$target_alias" && 2732test -n "$target_alias" &&
1434 test "$program_prefix$program_suffix$program_transform_name" = \ 2733 test "$program_prefix$program_suffix$program_transform_name" = \
1435 NONENONEs,x,x, && 2734 NONENONEs,x,x, &&
1436 program_prefix=${target_alias}- 2735 program_prefix=${target_alias}-
1437am__api_version="1.7" 2736am__api_version='1.11'
2737
1438# Find a good install program. We prefer a C program (faster), 2738# Find a good install program. We prefer a C program (faster),
1439# so one script is as good as another. But avoid the broken or 2739# so one script is as good as another. But avoid the broken or
1440# incompatible versions: 2740# incompatible versions:
1441# SysV /etc/install, /usr/sbin/install 2741# SysV /etc/install, /usr/sbin/install
1442# SunOS /usr/etc/install 2742# SunOS /usr/etc/install
… …
1444# AIX /bin/install 2744# AIX /bin/install
1445# AmigaOS /C/install, which installs bootblocks on floppy discs 2745# AmigaOS /C/install, which installs bootblocks on floppy discs
1446# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2746# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2747# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2748# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2749# OS/2's system install, which has a completely different semantic
1449# ./install, which can be erroneously created by make from ./install.sh. 2750# ./install, which can be erroneously created by make from ./install.sh.
2751# Reject install programs that cannot install multiple files.
1450echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1451echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2753$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452if test -z "$INSTALL"; then 2754if test -z "$INSTALL"; then
1453if test "${ac_cv_path_install+set}" = set; then 2755if test "${ac_cv_path_install+set}" = set; then :
1454 echo $ECHO_N "(cached) $ECHO_C" >&6 2756 $as_echo_n "(cached) " >&6
1455else 2757else
1456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457for as_dir in $PATH 2759for as_dir in $PATH
1458do 2760do
1459 IFS=$as_save_IFS 2761 IFS=$as_save_IFS
1460 test -z "$as_dir" && as_dir=. 2762 test -z "$as_dir" && as_dir=.
1461 # Account for people who put trailing slashes in PATH elements. 2763 # Account for people who put trailing slashes in PATH elements.
1462case $as_dir/ in 2764case $as_dir/ in #((
1463 ./ | .// | /cC/* | \ 2765 ./ | .// | /[cC]/* | \
1464 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2766 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2767 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465 /usr/ucb/* ) ;; 2768 /usr/ucb/* ) ;;
1466 *) 2769 *)
1467 # OSF1 and SCO ODT 3.0 have their own names for install. 2770 # 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 2771 # Don't use installbsd from OSF since it installs stuff as root
1469 # by default. 2772 # by default.
1470 for ac_prog in ginstall scoinst install; do 2773 for ac_prog in ginstall scoinst install; do
1471 for ac_exec_ext in '' $ac_executable_extensions; do 2774 for ac_exec_ext in '' $ac_executable_extensions; do
1472 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2775 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 && 2776 if test $ac_prog = install &&
1474 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2777 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475 # AIX install. It has an incompatible calling convention. 2778 # AIX install. It has an incompatible calling convention.
1476 : 2779 :
1477 elif test $ac_prog = install && 2780 elif test $ac_prog = install &&
1478 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2781 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479 # program-specific install script used by HP pwplus--don't use. 2782 # program-specific install script used by HP pwplus--don't use.
1480 : 2783 :
1481 else 2784 else
2785 rm -rf conftest.one conftest.two conftest.dir
2786 echo one > conftest.one
2787 echo two > conftest.two
2788 mkdir conftest.dir
2789 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2790 test -s conftest.one && test -s conftest.two &&
2791 test -s conftest.dir/conftest.one &&
2792 test -s conftest.dir/conftest.two
2793 then
1482 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2794 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483 break 3 2795 break 3
1484 fi 2796 fi
1485 fi 2797 fi
2798 fi
1486 done 2799 done
1487 done 2800 done
1488 ;; 2801 ;;
1489esac 2802esac
2803
1490done 2804 done
2805IFS=$as_save_IFS
1491 2806
2807rm -rf conftest.one conftest.two conftest.dir
1492 2808
1493fi 2809fi
1494 if test "${ac_cv_path_install+set}" = set; then 2810 if test "${ac_cv_path_install+set}" = set; then
1495 INSTALL=$ac_cv_path_install 2811 INSTALL=$ac_cv_path_install
1496 else 2812 else
1497 # As a last resort, use the slow shell script. We don't cache a 2813 # As a last resort, use the slow shell script. Don't cache a
1498 # path for INSTALL within a source directory, because that will 2814 # value for INSTALL within a source directory, because that will
1499 # break other packages using the cache if that directory is 2815 # break other packages using the cache if that directory is
1500 # removed, or if the path is relative. 2816 # removed, or if the value is a relative name.
1501 INSTALL=$ac_install_sh 2817 INSTALL=$ac_install_sh
1502 fi 2818 fi
1503fi 2819fi
1504echo "$as_me:$LINENO: result: $INSTALL" >&5 2820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505echo "${ECHO_T}$INSTALL" >&6 2821$as_echo "$INSTALL" >&6; }
1506 2822
1507# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2823# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508# It thinks the first close brace ends the variable substitution. 2824# It thinks the first close brace ends the variable substitution.
1509test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2825test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510 2826
1511test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2827test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512 2828
1513test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2829test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514 2830
1515echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1516echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 2832$as_echo_n "checking whether build environment is sane... " >&6; }
1517# Just in case 2833# Just in case
1518sleep 1 2834sleep 1
1519echo timestamp > conftest.file 2835echo timestamp > conftest.file
2836# Reject unsafe characters in $srcdir or the absolute working directory
2837# name. Accept space and tab only in the latter.
2838am_lf='
2839'
2840case `pwd` in
2841 *[\\\"\#\$\&\'\`$am_lf]*)
2842 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
2843esac
2844case $srcdir in
2845 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2846 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
2847esac
2848
1520# Do `set' in a subshell so we don't clobber the current shell's 2849# 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 2850# arguments. Must try -L first in case configure is actually a
1522# symlink; some systems play weird games with the mod time of symlinks 2851# symlink; some systems play weird games with the mod time of symlinks
1523# (eg FreeBSD returns the mod time of the symlink's containing 2852# (eg FreeBSD returns the mod time of the symlink's containing
1524# directory). 2853# directory).
1525if ( 2854if (
1526 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2855 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1527 if test "$*" = "X"; then 2856 if test "$*" = "X"; then
1528 # -L didn't work. 2857 # -L didn't work.
1529 set X `ls -t $srcdir/configure conftest.file` 2858 set X `ls -t "$srcdir/configure" conftest.file`
1530 fi 2859 fi
1531 rm -f conftest.file 2860 rm -f conftest.file
1532 if test "$*" != "X $srcdir/configure conftest.file" \ 2861 if test "$*" != "X $srcdir/configure conftest.file" \
1533 && test "$*" != "X conftest.file $srcdir/configure"; then 2862 && test "$*" != "X conftest.file $srcdir/configure"; then
1534 2863
1535 # If neither matched, then we have a broken ls. This can happen 2864 # If neither matched, then we have a broken ls. This can happen
1536 # if, for instance, CONFIG_SHELL is bash and it inherits a 2865 # if, for instance, CONFIG_SHELL is bash and it inherits a
1537 # broken ls alias from the environment. This has actually 2866 # broken ls alias from the environment. This has actually
1538 # happened. Such a system could not be considered "sane". 2867 # happened. Such a system could not be considered "sane".
1539 { { echo "$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 2868 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542alias in your environment" >&2;} 2869alias in your environment" "$LINENO" 5
1543 { (exit 1); exit 1; }; }
1544 fi 2870 fi
1545 2871
1546 test "$2" = conftest.file 2872 test "$2" = conftest.file
1547 ) 2873 )
1548then 2874then
1549 # Ok. 2875 # Ok.
1550 : 2876 :
1551else 2877else
1552 { { echo "$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! 2878 as_fn_error $? "newly created file is older than distributed files!
1555Check your system clock" >&2;} 2879Check your system clock" "$LINENO" 5
1556 { (exit 1); exit 1; }; }
1557fi 2880fi
1558echo "$as_me:$LINENO: result: yes" >&5 2881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559echo "${ECHO_T}yes" >&6 2882$as_echo "yes" >&6; }
1560test "$program_prefix" != NONE && 2883test "$program_prefix" != NONE &&
1561 program_transform_name="s,^,$program_prefix,;$program_transform_name" 2884 program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562# Use a double $ so make ignores it. 2885# Use a double $ so make ignores it.
1563test "$program_suffix" != NONE && 2886test "$program_suffix" != NONE &&
1564 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 2887 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565# Double any \ or $. echo might interpret backslashes. 2888# Double any \ or $.
1566# By default was `s,x,x', remove it if useless. 2889# By default was `s,x,x', remove it if useless.
1567cat <<\_ACEOF >conftest.sed
1568s/[\\$]/&&/g;s/;s,x,x,$// 2890ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569_ACEOF
1570program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2891program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571rm conftest.sed
1572
1573 2892
1574# expand $ac_aux_dir to an absolute path 2893# expand $ac_aux_dir to an absolute path
1575am_aux_dir=`cd $ac_aux_dir && pwd` 2894am_aux_dir=`cd $ac_aux_dir && pwd`
1576 2895
1577test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2896if test x"${MISSING+set}" != xset; then
2897 case $am_aux_dir in
2898 *\ * | *\ *)
2899 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2900 *)
2901 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2902 esac
2903fi
1578# Use eval to expand $SHELL 2904# Use eval to expand $SHELL
1579if eval "$MISSING --run true"; then 2905if eval "$MISSING --run true"; then
1580 am_missing_run="$MISSING --run " 2906 am_missing_run="$MISSING --run "
1581else 2907else
1582 am_missing_run= 2908 am_missing_run=
1583 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1584echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2910$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585fi 2911fi
1586 2912
1587for ac_prog in gawk mawk nawk awk 2913if test x"${install_sh}" != xset; then
1588do 2914 case $am_aux_dir in
1589 # Extract the first word of "$ac_prog", so it can be a program name with args. 2915 *\ * | *\ *)
1590set dummy $ac_prog; ac_word=$2 2916 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1591echo "$as_me:$LINENO: checking for $ac_word" >&5 2917 *)
1592echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2918 install_sh="\${SHELL} $am_aux_dir/install-sh"
1593if test "${ac_cv_prog_AWK+set}" = set; then 2919 esac
1594 echo $ECHO_N "(cached) $ECHO_C" >&6
1595else
1596 if test -n "$AWK"; then
1597 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598else
1599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600for as_dir in $PATH
1601do
1602 IFS=$as_save_IFS
1603 test -z "$as_dir" && as_dir=.
1604 for ac_exec_ext in '' $ac_executable_extensions; do
1605 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606 ac_cv_prog_AWK="$ac_prog"
1607 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608 break 2
1609 fi
1610done
1611done
1612
1613fi 2920fi
1614fi
1615AWK=$ac_cv_prog_AWK
1616if test -n "$AWK"; then
1617 echo "$as_me:$LINENO: result: $AWK" >&5
1618echo "${ECHO_T}$AWK" >&6
1619else
1620 echo "$as_me:$LINENO: result: no" >&5
1621echo "${ECHO_T}no" >&6
1622fi
1623
1624 test -n "$AWK" && break
1625done
1626
1627echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1629set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1630if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1631 echo $ECHO_N "(cached) $ECHO_C" >&6
1632else
1633 cat >conftest.make <<\_ACEOF
1634all:
1635 @echo 'ac_maketemp="$(MAKE)"'
1636_ACEOF
1637# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1638eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1639if test -n "$ac_maketemp"; then
1640 eval ac_cv_prog_make_${ac_make}_set=yes
1641else
1642 eval ac_cv_prog_make_${ac_make}_set=no
1643fi
1644rm -f conftest.make
1645fi
1646if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1647 echo "$as_me:$LINENO: result: yes" >&5
1648echo "${ECHO_T}yes" >&6
1649 SET_MAKE=
1650else
1651 echo "$as_me:$LINENO: result: no" >&5
1652echo "${ECHO_T}no" >&6
1653 SET_MAKE="MAKE=${MAKE-make}"
1654fi
1655
1656rm -rf .tst 2>/dev/null
1657mkdir .tst 2>/dev/null
1658if test -d .tst; then
1659 am__leading_dot=.
1660else
1661 am__leading_dot=_
1662fi
1663rmdir .tst 2>/dev/null
1664
1665 # test to see if srcdir already configured
1666if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667 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;}
1670 { (exit 1); exit 1; }; }
1671fi
1672
1673# test whether we have cygpath
1674if test -z "$CYGPATH_W"; then
1675 if (cygpath --version) >/dev/null 2>/dev/null; then
1676 CYGPATH_W='cygpath -w'
1677 else
1678 CYGPATH_W=echo
1679 fi
1680fi
1681
1682
1683# Define the identity of the package.
1684 PACKAGE=vpe
1685 VERSION=1.2
1686
1687
1688cat >>confdefs.h <<_ACEOF
1689#define PACKAGE "$PACKAGE"
1690_ACEOF
1691
1692
1693cat >>confdefs.h <<_ACEOF
1694#define VERSION "$VERSION"
1695_ACEOF
1696
1697# Some tools Automake needs.
1698
1699ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1700
1701
1702AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1703
1704
1705AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1706
1707
1708AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1709
1710
1711MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1712
1713
1714AMTAR=${AMTAR-"${am_missing_run}tar"}
1715
1716install_sh=${install_sh-"$am_aux_dir/install-sh"}
1717 2921
1718# Installed binaries are usually stripped using `strip' when the user 2922# Installed binaries are usually stripped using `strip' when the user
1719# run `make install-strip'. However `strip' might not be the right 2923# run `make install-strip'. However `strip' might not be the right
1720# tool to use in cross-compilation environments, therefore Automake 2924# tool to use in cross-compilation environments, therefore Automake
1721# will honor the `STRIP' environment variable to overrule this program. 2925# will honor the `STRIP' environment variable to overrule this program.
1722if test "$cross_compiling" != no; then 2926if test "$cross_compiling" != no; then
1723 if test -n "$ac_tool_prefix"; then 2927 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. 2928 # 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 2929set dummy ${ac_tool_prefix}strip; ac_word=$2
1726echo "$as_me:$LINENO: checking for $ac_word" >&5 2930{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2931$as_echo_n "checking for $ac_word... " >&6; }
1728if test "${ac_cv_prog_STRIP+set}" = set; then 2932if test "${ac_cv_prog_STRIP+set}" = set; then :
1729 echo $ECHO_N "(cached) $ECHO_C" >&6 2933 $as_echo_n "(cached) " >&6
1730else 2934else
1731 if test -n "$STRIP"; then 2935 if test -n "$STRIP"; then
1732 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2936 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733else 2937else
1734as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2938as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735for as_dir in $PATH 2939for as_dir in $PATH
1736do 2940do
1737 IFS=$as_save_IFS 2941 IFS=$as_save_IFS
1738 test -z "$as_dir" && as_dir=. 2942 test -z "$as_dir" && as_dir=.
1739 for ac_exec_ext in '' $ac_executable_extensions; do 2943 for ac_exec_ext in '' $ac_executable_extensions; do
1740 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2944 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="${ac_tool_prefix}strip" 2945 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743 break 2 2947 break 2
1744 fi 2948 fi
1745done 2949done
1746done 2950 done
2951IFS=$as_save_IFS
1747 2952
1748fi 2953fi
1749fi 2954fi
1750STRIP=$ac_cv_prog_STRIP 2955STRIP=$ac_cv_prog_STRIP
1751if test -n "$STRIP"; then 2956if test -n "$STRIP"; then
1752 echo "$as_me:$LINENO: result: $STRIP" >&5 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753echo "${ECHO_T}$STRIP" >&6 2958$as_echo "$STRIP" >&6; }
1754else 2959else
1755 echo "$as_me:$LINENO: result: no" >&5 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756echo "${ECHO_T}no" >&6 2961$as_echo "no" >&6; }
1757fi 2962fi
2963
1758 2964
1759fi 2965fi
1760if test -z "$ac_cv_prog_STRIP"; then 2966if test -z "$ac_cv_prog_STRIP"; then
1761 ac_ct_STRIP=$STRIP 2967 ac_ct_STRIP=$STRIP
1762 # Extract the first word of "strip", so it can be a program name with args. 2968 # Extract the first word of "strip", so it can be a program name with args.
1763set dummy strip; ac_word=$2 2969set dummy strip; ac_word=$2
1764echo "$as_me:$LINENO: checking for $ac_word" >&5 2970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2971$as_echo_n "checking for $ac_word... " >&6; }
1766if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2972if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1767 echo $ECHO_N "(cached) $ECHO_C" >&6 2973 $as_echo_n "(cached) " >&6
1768else 2974else
1769 if test -n "$ac_ct_STRIP"; then 2975 if test -n "$ac_ct_STRIP"; then
1770 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2976 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771else 2977else
1772as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2978as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773for as_dir in $PATH 2979for as_dir in $PATH
1774do 2980do
1775 IFS=$as_save_IFS 2981 IFS=$as_save_IFS
1776 test -z "$as_dir" && as_dir=. 2982 test -z "$as_dir" && as_dir=.
1777 for ac_exec_ext in '' $ac_executable_extensions; do 2983 for ac_exec_ext in '' $ac_executable_extensions; do
1778 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2984 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" 2985 ac_cv_prog_ac_ct_STRIP="strip"
1780 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781 break 2 2987 break 2
1782 fi 2988 fi
1783done 2989done
1784done 2990 done
2991IFS=$as_save_IFS
1785 2992
1786 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787fi 2993fi
1788fi 2994fi
1789ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2995ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790if test -n "$ac_ct_STRIP"; then 2996if test -n "$ac_ct_STRIP"; then
1791 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792echo "${ECHO_T}$ac_ct_STRIP" >&6 2998$as_echo "$ac_ct_STRIP" >&6; }
1793else 2999else
1794 echo "$as_me:$LINENO: result: no" >&5 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795echo "${ECHO_T}no" >&6 3001$as_echo "no" >&6; }
1796fi 3002fi
1797 3003
3004 if test "x$ac_ct_STRIP" = x; then
3005 STRIP=":"
3006 else
3007 case $cross_compiling:$ac_tool_warned in
3008yes:)
3009{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3010$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3011ac_tool_warned=yes ;;
3012esac
1798 STRIP=$ac_ct_STRIP 3013 STRIP=$ac_ct_STRIP
3014 fi
1799else 3015else
1800 STRIP="$ac_cv_prog_STRIP" 3016 STRIP="$ac_cv_prog_STRIP"
1801fi 3017fi
1802 3018
1803fi 3019fi
1804INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 3020INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3021
3022{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3023$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3024if test -z "$MKDIR_P"; then
3025 if test "${ac_cv_path_mkdir+set}" = set; then :
3026 $as_echo_n "(cached) " >&6
3027else
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3030do
3031 IFS=$as_save_IFS
3032 test -z "$as_dir" && as_dir=.
3033 for ac_prog in mkdir gmkdir; do
3034 for ac_exec_ext in '' $ac_executable_extensions; do
3035 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3036 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3037 'mkdir (GNU coreutils) '* | \
3038 'mkdir (coreutils) '* | \
3039 'mkdir (fileutils) '4.1*)
3040 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3041 break 3;;
3042 esac
3043 done
3044 done
3045 done
3046IFS=$as_save_IFS
3047
3048fi
3049
3050 test -d ./--version && rmdir ./--version
3051 if test "${ac_cv_path_mkdir+set}" = set; then
3052 MKDIR_P="$ac_cv_path_mkdir -p"
3053 else
3054 # As a last resort, use the slow shell script. Don't cache a
3055 # value for MKDIR_P within a source directory, because that will
3056 # break other packages using the cache if that directory is
3057 # removed, or if the value is a relative name.
3058 MKDIR_P="$ac_install_sh -d"
3059 fi
3060fi
3061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3062$as_echo "$MKDIR_P" >&6; }
3063
3064mkdir_p="$MKDIR_P"
3065case $mkdir_p in
3066 [\\/$]* | ?:[\\/]*) ;;
3067 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3068esac
3069
3070for ac_prog in gawk mawk nawk awk
3071do
3072 # Extract the first word of "$ac_prog", so it can be a program name with args.
3073set dummy $ac_prog; ac_word=$2
3074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3075$as_echo_n "checking for $ac_word... " >&6; }
3076if test "${ac_cv_prog_AWK+set}" = set; then :
3077 $as_echo_n "(cached) " >&6
3078else
3079 if test -n "$AWK"; then
3080 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3081else
3082as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3083for as_dir in $PATH
3084do
3085 IFS=$as_save_IFS
3086 test -z "$as_dir" && as_dir=.
3087 for ac_exec_ext in '' $ac_executable_extensions; do
3088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3089 ac_cv_prog_AWK="$ac_prog"
3090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3091 break 2
3092 fi
3093done
3094 done
3095IFS=$as_save_IFS
3096
3097fi
3098fi
3099AWK=$ac_cv_prog_AWK
3100if test -n "$AWK"; then
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3102$as_echo "$AWK" >&6; }
3103else
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3105$as_echo "no" >&6; }
3106fi
3107
3108
3109 test -n "$AWK" && break
3110done
3111
3112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3113$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3114set x ${MAKE-make}
3115ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3116if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
3117 $as_echo_n "(cached) " >&6
3118else
3119 cat >conftest.make <<\_ACEOF
3120SHELL = /bin/sh
3121all:
3122 @echo '@@@%%%=$(MAKE)=@@@%%%'
3123_ACEOF
3124# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3125case `${MAKE-make} -f conftest.make 2>/dev/null` in
3126 *@@@%%%=?*=@@@%%%*)
3127 eval ac_cv_prog_make_${ac_make}_set=yes;;
3128 *)
3129 eval ac_cv_prog_make_${ac_make}_set=no;;
3130esac
3131rm -f conftest.make
3132fi
3133if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3135$as_echo "yes" >&6; }
3136 SET_MAKE=
3137else
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3139$as_echo "no" >&6; }
3140 SET_MAKE="MAKE=${MAKE-make}"
3141fi
3142
3143rm -rf .tst 2>/dev/null
3144mkdir .tst 2>/dev/null
3145if test -d .tst; then
3146 am__leading_dot=.
3147else
3148 am__leading_dot=_
3149fi
3150rmdir .tst 2>/dev/null
3151
3152if test "`cd $srcdir && pwd`" != "`pwd`"; then
3153 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3154 # is not polluted with repeated "-I."
3155 am__isrc=' -I$(srcdir)'
3156 # test to see if srcdir already configured
3157 if test -f $srcdir/config.status; then
3158 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3159 fi
3160fi
3161
3162# test whether we have cygpath
3163if test -z "$CYGPATH_W"; then
3164 if (cygpath --version) >/dev/null 2>/dev/null; then
3165 CYGPATH_W='cygpath -w'
3166 else
3167 CYGPATH_W=echo
3168 fi
3169fi
3170
3171
3172# Define the identity of the package.
3173 PACKAGE=gvpe
3174 VERSION=2.24
3175
3176
3177cat >>confdefs.h <<_ACEOF
3178#define PACKAGE "$PACKAGE"
3179_ACEOF
3180
3181
3182cat >>confdefs.h <<_ACEOF
3183#define VERSION "$VERSION"
3184_ACEOF
3185
3186# Some tools Automake needs.
3187
3188ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3189
3190
3191AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3192
3193
3194AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3195
3196
3197AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3198
3199
3200MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1805 3201
1806# We need awk for the "check" target. The system "awk" is bad on 3202# We need awk for the "check" target. The system "awk" is bad on
1807# some platforms. 3203# some platforms.
3204# Always define AMTAR for backward compatibility.
1808 3205
3206AMTAR=${AMTAR-"${am_missing_run}tar"}
1809 3207
3208am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1810 3209
3210
3211
3212
3213
1811 ac_config_headers="$ac_config_headers config.h" 3214ac_config_headers="$ac_config_headers config.h"
1812 3215
3216
1813echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 3217{ $as_echo "$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... $ECHO_C" >&6 3218$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. 3219 # Check whether --enable-maintainer-mode was given.
1816if test "${enable_maintainer_mode+set}" = set; then 3220if test "${enable_maintainer_mode+set}" = set; then :
1817 enableval="$enable_maintainer_mode" 3221 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818 USE_MAINTAINER_MODE=$enableval
1819else 3222else
1820 USE_MAINTAINER_MODE=no 3223 USE_MAINTAINER_MODE=no
1821fi; 3224fi
3225
1822 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 3227$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824
1825
1826if test $USE_MAINTAINER_MODE = yes; then 3228 if test $USE_MAINTAINER_MODE = yes; then
1827 MAINTAINER_MODE_TRUE= 3229 MAINTAINER_MODE_TRUE=
1828 MAINTAINER_MODE_FALSE='#' 3230 MAINTAINER_MODE_FALSE='#'
1829else 3231else
1830 MAINTAINER_MODE_TRUE='#' 3232 MAINTAINER_MODE_TRUE='#'
1831 MAINTAINER_MODE_FALSE= 3233 MAINTAINER_MODE_FALSE=
1832fi 3234fi
1833 3235
1834 MAINT=$MAINTAINER_MODE_TRUE 3236 MAINT=$MAINTAINER_MODE_TRUE
1835
1836
1837 3237
1838 3238
1839 3239
1840 3240
1841 3241
… …
1860 3260
1861 3261
1862 3262
1863 # Extract the first word of "msgfmt", so it can be a program name with args. 3263 # Extract the first word of "msgfmt", so it can be a program name with args.
1864set dummy msgfmt; ac_word=$2 3264set dummy msgfmt; ac_word=$2
1865echo "$as_me:$LINENO: checking for $ac_word" >&5 3265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3266$as_echo_n "checking for $ac_word... " >&6; }
1867if test "${ac_cv_path_MSGFMT+set}" = set; then 3267if test "${ac_cv_path_MSGFMT+set}" = set; then :
1868 echo $ECHO_N "(cached) $ECHO_C" >&6 3268 $as_echo_n "(cached) " >&6
1869else 3269else
1870 case "$MSGFMT" in 3270 case "$MSGFMT" in
1871 /*) 3271 /*)
1872 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 3272 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873 ;; 3273 ;;
… …
1888 ;; 3288 ;;
1889esac 3289esac
1890fi 3290fi
1891MSGFMT="$ac_cv_path_MSGFMT" 3291MSGFMT="$ac_cv_path_MSGFMT"
1892if test "$MSGFMT" != ":"; then 3292if test "$MSGFMT" != ":"; then
1893 echo "$as_me:$LINENO: result: $MSGFMT" >&5 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894echo "${ECHO_T}$MSGFMT" >&6 3294$as_echo "$MSGFMT" >&6; }
1895else 3295else
1896 echo "$as_me:$LINENO: result: no" >&5 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897echo "${ECHO_T}no" >&6 3297$as_echo "no" >&6; }
1898fi 3298fi
1899 3299
1900 # Extract the first word of "gmsgfmt", so it can be a program name with args. 3300 # Extract the first word of "gmsgfmt", so it can be a program name with args.
1901set dummy gmsgfmt; ac_word=$2 3301set dummy gmsgfmt; ac_word=$2
1902echo "$as_me:$LINENO: checking for $ac_word" >&5 3302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3303$as_echo_n "checking for $ac_word... " >&6; }
1904if test "${ac_cv_path_GMSGFMT+set}" = set; then 3304if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1905 echo $ECHO_N "(cached) $ECHO_C" >&6 3305 $as_echo_n "(cached) " >&6
1906else 3306else
1907 case $GMSGFMT in 3307 case $GMSGFMT in
1908 [\\/]* | ?:[\\/]*) 3308 [\\/]* | ?:[\\/]*)
1909 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 3309 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910 ;; 3310 ;;
… …
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913for as_dir in $PATH 3313for as_dir in $PATH
1914do 3314do
1915 IFS=$as_save_IFS 3315 IFS=$as_save_IFS
1916 test -z "$as_dir" && as_dir=. 3316 test -z "$as_dir" && as_dir=.
1917 for ac_exec_ext in '' $ac_executable_extensions; do 3317 for ac_exec_ext in '' $ac_executable_extensions; do
1918 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3318 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$ac_exec_ext" 3319 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921 break 2 3321 break 2
1922 fi 3322 fi
1923done 3323done
1924done 3324 done
3325IFS=$as_save_IFS
1925 3326
1926 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 3327 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927 ;; 3328 ;;
1928esac 3329esac
1929fi 3330fi
1930GMSGFMT=$ac_cv_path_GMSGFMT 3331GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932if test -n "$GMSGFMT"; then 3332if test -n "$GMSGFMT"; then
1933 echo "$as_me:$LINENO: result: $GMSGFMT" >&5 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934echo "${ECHO_T}$GMSGFMT" >&6 3334$as_echo "$GMSGFMT" >&6; }
1935else 3335else
1936 echo "$as_me:$LINENO: result: no" >&5 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937echo "${ECHO_T}no" >&6 3337$as_echo "no" >&6; }
1938fi 3338fi
3339
1939 3340
1940 3341
1941 # Extract the first word of "xgettext", so it can be a program name with args. 3342 # Extract the first word of "xgettext", so it can be a program name with args.
1942set dummy xgettext; ac_word=$2 3343set dummy xgettext; ac_word=$2
1943echo "$as_me:$LINENO: checking for $ac_word" >&5 3344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3345$as_echo_n "checking for $ac_word... " >&6; }
1945if test "${ac_cv_path_XGETTEXT+set}" = set; then 3346if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1946 echo $ECHO_N "(cached) $ECHO_C" >&6 3347 $as_echo_n "(cached) " >&6
1947else 3348else
1948 case "$XGETTEXT" in 3349 case "$XGETTEXT" in
1949 /*) 3350 /*)
1950 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 3351 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951 ;; 3352 ;;
… …
1966 ;; 3367 ;;
1967esac 3368esac
1968fi 3369fi
1969XGETTEXT="$ac_cv_path_XGETTEXT" 3370XGETTEXT="$ac_cv_path_XGETTEXT"
1970if test "$XGETTEXT" != ":"; then 3371if test "$XGETTEXT" != ":"; then
1971 echo "$as_me:$LINENO: result: $XGETTEXT" >&5 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972echo "${ECHO_T}$XGETTEXT" >&6 3373$as_echo "$XGETTEXT" >&6; }
1973else 3374else
1974 echo "$as_me:$LINENO: result: no" >&5 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975echo "${ECHO_T}no" >&6 3376$as_echo "no" >&6; }
1976fi 3377fi
1977 3378
1978 rm -f messages.po 3379 rm -f messages.po
1979 3380
1980 # Extract the first word of "msgmerge", so it can be a program name with args. 3381 # Extract the first word of "msgmerge", so it can be a program name with args.
1981set dummy msgmerge; ac_word=$2 3382set dummy msgmerge; ac_word=$2
1982echo "$as_me:$LINENO: checking for $ac_word" >&5 3383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3384$as_echo_n "checking for $ac_word... " >&6; }
1984if test "${ac_cv_path_MSGMERGE+set}" = set; then 3385if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1985 echo $ECHO_N "(cached) $ECHO_C" >&6 3386 $as_echo_n "(cached) " >&6
1986else 3387else
1987 case "$MSGMERGE" in 3388 case "$MSGMERGE" in
1988 /*) 3389 /*)
1989 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 3390 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990 ;; 3391 ;;
… …
2004 ;; 3405 ;;
2005esac 3406esac
2006fi 3407fi
2007MSGMERGE="$ac_cv_path_MSGMERGE" 3408MSGMERGE="$ac_cv_path_MSGMERGE"
2008if test "$MSGMERGE" != ":"; then 3409if test "$MSGMERGE" != ":"; then
2009 echo "$as_me:$LINENO: result: $MSGMERGE" >&5 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010echo "${ECHO_T}$MSGMERGE" >&6 3411$as_echo "$MSGMERGE" >&6; }
2011else 3412else
2012 echo "$as_me:$LINENO: result: no" >&5 3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013echo "${ECHO_T}no" >&6 3414$as_echo "no" >&6; }
2014fi 3415fi
2015 3416
2016 3417
2017 if test "$GMSGFMT" != ":"; then 3418 if test "$GMSGFMT" != ":"; then
2018 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && 3419 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 3420 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020 : ; 3421 : ;
2021 else 3422 else
2022 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` 3423 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 3425$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025 GMSGFMT=":" 3426 GMSGFMT=":"
2026 fi 3427 fi
2027 fi 3428 fi
2028 3429
2029 if test "$XGETTEXT" != ":"; then 3430 if test "$XGETTEXT" != ":"; then
2030 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && 3431 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 3432 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032 : ; 3433 : ;
2033 else 3434 else
2034 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 3436$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036 XGETTEXT=":" 3437 XGETTEXT=":"
2037 fi 3438 fi
2038 rm -f messages.po 3439 rm -f messages.po
2039 fi 3440 fi
2040 3441
2041 ac_config_commands="$ac_config_commands default-1" 3442 ac_config_commands="$ac_config_commands default-1"
2042 3443
2043 3444
2044 3445
2045 if test "X$prefix" = "XNONE"; then 3446 if test "X$prefix" = "XNONE"; then
2046 acl_final_prefix="$ac_default_prefix" 3447 acl_final_prefix="$ac_default_prefix"
… …
2057 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 3458 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058 prefix="$acl_save_prefix" 3459 prefix="$acl_save_prefix"
2059 3460
2060DEPDIR="${am__leading_dot}deps" 3461DEPDIR="${am__leading_dot}deps"
2061 3462
2062 ac_config_commands="$ac_config_commands depfiles" 3463ac_config_commands="$ac_config_commands depfiles"
2063 3464
2064 3465
2065am_make=${MAKE-make} 3466am_make=${MAKE-make}
2066cat > confinc << 'END' 3467cat > confinc << 'END'
2067am__doit: 3468am__doit:
2068 @echo done 3469 @echo this is the am__doit target
2069.PHONY: am__doit 3470.PHONY: am__doit
2070END 3471END
2071# If we don't find an include directive, just comment out the code. 3472# 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 3473{ $as_echo "$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... $ECHO_C" >&6 3474$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074am__include="#" 3475am__include="#"
2075am__quote= 3476am__quote=
2076_am_result=none 3477_am_result=none
2077# First try GNU make style include. 3478# First try GNU make style include.
2078echo "include confinc" > confmf 3479echo "include confinc" > confmf
2079# We grep out `Entering directory' and `Leaving directory' 3480# Ignore all kinds of additional output from `make'.
2080# messages which can occur if `w' ends up in MAKEFLAGS. 3481case `$am_make -s -f confmf 2> /dev/null` in #(
2081# In particular we don't look at `^make:' because GNU make might 3482*the\ am__doit\ target*)
2082# be invoked under some other name (usually "gmake"), in which
2083# case it prints its new name instead of `make'.
2084if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2085 am__include=include 3483 am__include=include
2086 am__quote= 3484 am__quote=
2087 _am_result=GNU 3485 _am_result=GNU
2088fi 3486 ;;
3487esac
2089# Now try BSD make style include. 3488# Now try BSD make style include.
2090if test "$am__include" = "#"; then 3489if test "$am__include" = "#"; then
2091 echo '.include "confinc"' > confmf 3490 echo '.include "confinc"' > confmf
2092 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3491 case `$am_make -s -f confmf 2> /dev/null` in #(
3492 *the\ am__doit\ target*)
2093 am__include=.include 3493 am__include=.include
2094 am__quote="\"" 3494 am__quote="\""
2095 _am_result=BSD 3495 _am_result=BSD
2096 fi 3496 ;;
3497 esac
2097fi 3498fi
2098 3499
2099 3500
2100echo "$as_me:$LINENO: result: $_am_result" >&5 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101echo "${ECHO_T}$_am_result" >&6 3502$as_echo "$_am_result" >&6; }
2102rm -f confinc confmf 3503rm -f confinc confmf
2103 3504
2104# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 3505# Check whether --enable-dependency-tracking was given.
2105if test "${enable_dependency_tracking+set}" = set; then 3506if test "${enable_dependency_tracking+set}" = set; then :
2106 enableval="$enable_dependency_tracking" 3507 enableval=$enable_dependency_tracking;
2107
2108fi; 3508fi
3509
2109if test "x$enable_dependency_tracking" != xno; then 3510if test "x$enable_dependency_tracking" != xno; then
2110 am_depcomp="$ac_aux_dir/depcomp" 3511 am_depcomp="$ac_aux_dir/depcomp"
2111 AMDEPBACKSLASH='\' 3512 AMDEPBACKSLASH='\'
2112fi 3513fi
2113
2114
2115if test "x$enable_dependency_tracking" != xno; then 3514 if test "x$enable_dependency_tracking" != xno; then
2116 AMDEP_TRUE= 3515 AMDEP_TRUE=
2117 AMDEP_FALSE='#' 3516 AMDEP_FALSE='#'
2118else 3517else
2119 AMDEP_TRUE='#' 3518 AMDEP_TRUE='#'
2120 AMDEP_FALSE= 3519 AMDEP_FALSE=
2121fi 3520fi
2122
2123 3521
2124 3522
2125ac_ext=c 3523ac_ext=c
2126ac_cpp='$CPP $CPPFLAGS' 3524ac_cpp='$CPP $CPPFLAGS'
2127ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3525ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2128ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3526ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129ac_compiler_gnu=$ac_cv_c_compiler_gnu 3527ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130if test -n "$ac_tool_prefix"; then 3528if 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. 3529 # 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 3530set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133echo "$as_me:$LINENO: checking for $ac_word" >&5 3531{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3532$as_echo_n "checking for $ac_word... " >&6; }
2135if test "${ac_cv_prog_CC+set}" = set; then 3533if test "${ac_cv_prog_CC+set}" = set; then :
2136 echo $ECHO_N "(cached) $ECHO_C" >&6 3534 $as_echo_n "(cached) " >&6
2137else 3535else
2138 if test -n "$CC"; then 3536 if test -n "$CC"; then
2139 ac_cv_prog_CC="$CC" # Let the user override the test. 3537 ac_cv_prog_CC="$CC" # Let the user override the test.
2140else 3538else
2141as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142for as_dir in $PATH 3540for as_dir in $PATH
2143do 3541do
2144 IFS=$as_save_IFS 3542 IFS=$as_save_IFS
2145 test -z "$as_dir" && as_dir=. 3543 test -z "$as_dir" && as_dir=.
2146 for ac_exec_ext in '' $ac_executable_extensions; do 3544 for ac_exec_ext in '' $ac_executable_extensions; do
2147 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3545 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="${ac_tool_prefix}gcc" 3546 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3547 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150 break 2 3548 break 2
2151 fi 3549 fi
2152done 3550done
2153done 3551 done
3552IFS=$as_save_IFS
2154 3553
2155fi 3554fi
2156fi 3555fi
2157CC=$ac_cv_prog_CC 3556CC=$ac_cv_prog_CC
2158if test -n "$CC"; then 3557if test -n "$CC"; then
2159 echo "$as_me:$LINENO: result: $CC" >&5 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160echo "${ECHO_T}$CC" >&6 3559$as_echo "$CC" >&6; }
2161else 3560else
2162 echo "$as_me:$LINENO: result: no" >&5 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163echo "${ECHO_T}no" >&6 3562$as_echo "no" >&6; }
2164fi 3563fi
3564
2165 3565
2166fi 3566fi
2167if test -z "$ac_cv_prog_CC"; then 3567if test -z "$ac_cv_prog_CC"; then
2168 ac_ct_CC=$CC 3568 ac_ct_CC=$CC
2169 # Extract the first word of "gcc", so it can be a program name with args. 3569 # Extract the first word of "gcc", so it can be a program name with args.
2170set dummy gcc; ac_word=$2 3570set dummy gcc; ac_word=$2
2171echo "$as_me:$LINENO: checking for $ac_word" >&5 3571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3572$as_echo_n "checking for $ac_word... " >&6; }
2173if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3573if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2174 echo $ECHO_N "(cached) $ECHO_C" >&6 3574 $as_echo_n "(cached) " >&6
2175else 3575else
2176 if test -n "$ac_ct_CC"; then 3576 if test -n "$ac_ct_CC"; then
2177 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3577 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178else 3578else
2179as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3579as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180for as_dir in $PATH 3580for as_dir in $PATH
2181do 3581do
2182 IFS=$as_save_IFS 3582 IFS=$as_save_IFS
2183 test -z "$as_dir" && as_dir=. 3583 test -z "$as_dir" && as_dir=.
2184 for ac_exec_ext in '' $ac_executable_extensions; do 3584 for ac_exec_ext in '' $ac_executable_extensions; do
2185 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3585 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" 3586 ac_cv_prog_ac_ct_CC="gcc"
2187 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188 break 2 3588 break 2
2189 fi 3589 fi
2190done 3590done
2191done 3591 done
3592IFS=$as_save_IFS
2192 3593
2193fi 3594fi
2194fi 3595fi
2195ac_ct_CC=$ac_cv_prog_ac_ct_CC 3596ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196if test -n "$ac_ct_CC"; then 3597if test -n "$ac_ct_CC"; then
2197 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198echo "${ECHO_T}$ac_ct_CC" >&6 3599$as_echo "$ac_ct_CC" >&6; }
2199else 3600else
2200 echo "$as_me:$LINENO: result: no" >&5 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201echo "${ECHO_T}no" >&6 3602$as_echo "no" >&6; }
2202fi 3603fi
2203 3604
3605 if test "x$ac_ct_CC" = x; then
3606 CC=""
3607 else
3608 case $cross_compiling:$ac_tool_warned in
3609yes:)
3610{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3611$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3612ac_tool_warned=yes ;;
3613esac
2204 CC=$ac_ct_CC 3614 CC=$ac_ct_CC
3615 fi
2205else 3616else
2206 CC="$ac_cv_prog_CC" 3617 CC="$ac_cv_prog_CC"
2207fi 3618fi
2208 3619
2209if test -z "$CC"; then 3620if test -z "$CC"; then
2210 if test -n "$ac_tool_prefix"; then 3621 if test -n "$ac_tool_prefix"; then
2211 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3622 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212set dummy ${ac_tool_prefix}cc; ac_word=$2 3623set dummy ${ac_tool_prefix}cc; ac_word=$2
2213echo "$as_me:$LINENO: checking for $ac_word" >&5 3624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3625$as_echo_n "checking for $ac_word... " >&6; }
2215if test "${ac_cv_prog_CC+set}" = set; then 3626if test "${ac_cv_prog_CC+set}" = set; then :
2216 echo $ECHO_N "(cached) $ECHO_C" >&6 3627 $as_echo_n "(cached) " >&6
2217else 3628else
2218 if test -n "$CC"; then 3629 if test -n "$CC"; then
2219 ac_cv_prog_CC="$CC" # Let the user override the test. 3630 ac_cv_prog_CC="$CC" # Let the user override the test.
2220else 3631else
2221as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3632as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222for as_dir in $PATH 3633for as_dir in $PATH
2223do 3634do
2224 IFS=$as_save_IFS 3635 IFS=$as_save_IFS
2225 test -z "$as_dir" && as_dir=. 3636 test -z "$as_dir" && as_dir=.
2226 for ac_exec_ext in '' $ac_executable_extensions; do 3637 for ac_exec_ext in '' $ac_executable_extensions; do
2227 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3638 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="${ac_tool_prefix}cc" 3639 ac_cv_prog_CC="${ac_tool_prefix}cc"
2229 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230 break 2 3641 break 2
2231 fi 3642 fi
2232done 3643done
2233done 3644 done
3645IFS=$as_save_IFS
2234 3646
2235fi 3647fi
2236fi 3648fi
2237CC=$ac_cv_prog_CC 3649CC=$ac_cv_prog_CC
2238if test -n "$CC"; then 3650if test -n "$CC"; then
2239 echo "$as_me:$LINENO: result: $CC" >&5 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240echo "${ECHO_T}$CC" >&6 3652$as_echo "$CC" >&6; }
2241else 3653else
2242 echo "$as_me:$LINENO: result: no" >&5 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243echo "${ECHO_T}no" >&6 3655$as_echo "no" >&6; }
2244fi 3656fi
2245 3657
2246fi 3658
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$ac_exec_ext" >&5
2268 break 2
2269 fi 3659 fi
2270done
2271done
2272
2273fi
2274fi
2275ac_ct_CC=$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 3660fi
2290if test -z "$CC"; then 3661if test -z "$CC"; then
2291 # Extract the first word of "cc", so it can be a program name with args. 3662 # Extract the first word of "cc", so it can be a program name with args.
2292set dummy cc; ac_word=$2 3663set dummy cc; ac_word=$2
2293echo "$as_me:$LINENO: checking for $ac_word" >&5 3664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3665$as_echo_n "checking for $ac_word... " >&6; }
2295if test "${ac_cv_prog_CC+set}" = set; then 3666if test "${ac_cv_prog_CC+set}" = set; then :
2296 echo $ECHO_N "(cached) $ECHO_C" >&6 3667 $as_echo_n "(cached) " >&6
2297else 3668else
2298 if test -n "$CC"; then 3669 if test -n "$CC"; then
2299 ac_cv_prog_CC="$CC" # Let the user override the test. 3670 ac_cv_prog_CC="$CC" # Let the user override the test.
2300else 3671else
2301 ac_prog_rejected=no 3672 ac_prog_rejected=no
2302as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303for as_dir in $PATH 3674for as_dir in $PATH
2304do 3675do
2305 IFS=$as_save_IFS 3676 IFS=$as_save_IFS
2306 test -z "$as_dir" && as_dir=. 3677 test -z "$as_dir" && as_dir=.
2307 for ac_exec_ext in '' $ac_executable_extensions; do 3678 for ac_exec_ext in '' $ac_executable_extensions; do
2308 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3679 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$ac_exec_ext" = "/usr/ucb/cc"; then 3680 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310 ac_prog_rejected=yes 3681 ac_prog_rejected=yes
2311 continue 3682 continue
2312 fi 3683 fi
2313 ac_cv_prog_CC="cc" 3684 ac_cv_prog_CC="cc"
2314 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315 break 2 3686 break 2
2316 fi 3687 fi
2317done 3688done
2318done 3689 done
3690IFS=$as_save_IFS
2319 3691
2320if test $ac_prog_rejected = yes; then 3692if test $ac_prog_rejected = yes; then
2321 # We found a bogon in the path, so make sure we never use it. 3693 # We found a bogon in the path, so make sure we never use it.
2322 set dummy $ac_cv_prog_CC 3694 set dummy $ac_cv_prog_CC
2323 shift 3695 shift
… …
2331fi 3703fi
2332fi 3704fi
2333fi 3705fi
2334CC=$ac_cv_prog_CC 3706CC=$ac_cv_prog_CC
2335if test -n "$CC"; then 3707if test -n "$CC"; then
2336 echo "$as_me:$LINENO: result: $CC" >&5 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337echo "${ECHO_T}$CC" >&6 3709$as_echo "$CC" >&6; }
2338else 3710else
2339 echo "$as_me:$LINENO: result: no" >&5 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340echo "${ECHO_T}no" >&6 3712$as_echo "no" >&6; }
2341fi 3713fi
3714
2342 3715
2343fi 3716fi
2344if test -z "$CC"; then 3717if test -z "$CC"; then
2345 if test -n "$ac_tool_prefix"; then 3718 if test -n "$ac_tool_prefix"; then
2346 for ac_prog in cl 3719 for ac_prog in cl.exe
2347 do 3720 do
2348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3721 # 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 3722set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350echo "$as_me:$LINENO: checking for $ac_word" >&5 3723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3724$as_echo_n "checking for $ac_word... " >&6; }
2352if test "${ac_cv_prog_CC+set}" = set; then 3725if test "${ac_cv_prog_CC+set}" = set; then :
2353 echo $ECHO_N "(cached) $ECHO_C" >&6 3726 $as_echo_n "(cached) " >&6
2354else 3727else
2355 if test -n "$CC"; then 3728 if test -n "$CC"; then
2356 ac_cv_prog_CC="$CC" # Let the user override the test. 3729 ac_cv_prog_CC="$CC" # Let the user override the test.
2357else 3730else
2358as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3731as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359for as_dir in $PATH 3732for as_dir in $PATH
2360do 3733do
2361 IFS=$as_save_IFS 3734 IFS=$as_save_IFS
2362 test -z "$as_dir" && as_dir=. 3735 test -z "$as_dir" && as_dir=.
2363 for ac_exec_ext in '' $ac_executable_extensions; do 3736 for ac_exec_ext in '' $ac_executable_extensions; do
2364 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3737 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" 3738 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367 break 2 3740 break 2
2368 fi 3741 fi
2369done 3742done
2370done 3743 done
3744IFS=$as_save_IFS
2371 3745
2372fi 3746fi
2373fi 3747fi
2374CC=$ac_cv_prog_CC 3748CC=$ac_cv_prog_CC
2375if test -n "$CC"; then 3749if test -n "$CC"; then
2376 echo "$as_me:$LINENO: result: $CC" >&5 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377echo "${ECHO_T}$CC" >&6 3751$as_echo "$CC" >&6; }
2378else 3752else
2379 echo "$as_me:$LINENO: result: no" >&5 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380echo "${ECHO_T}no" >&6 3754$as_echo "no" >&6; }
2381fi 3755fi
3756
2382 3757
2383 test -n "$CC" && break 3758 test -n "$CC" && break
2384 done 3759 done
2385fi 3760fi
2386if test -z "$CC"; then 3761if test -z "$CC"; then
2387 ac_ct_CC=$CC 3762 ac_ct_CC=$CC
2388 for ac_prog in cl 3763 for ac_prog in cl.exe
2389do 3764do
2390 # Extract the first word of "$ac_prog", so it can be a program name with args. 3765 # Extract the first word of "$ac_prog", so it can be a program name with args.
2391set dummy $ac_prog; ac_word=$2 3766set dummy $ac_prog; ac_word=$2
2392echo "$as_me:$LINENO: checking for $ac_word" >&5 3767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3768$as_echo_n "checking for $ac_word... " >&6; }
2394if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3769if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2395 echo $ECHO_N "(cached) $ECHO_C" >&6 3770 $as_echo_n "(cached) " >&6
2396else 3771else
2397 if test -n "$ac_ct_CC"; then 3772 if test -n "$ac_ct_CC"; then
2398 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3773 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399else 3774else
2400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3775as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401for as_dir in $PATH 3776for as_dir in $PATH
2402do 3777do
2403 IFS=$as_save_IFS 3778 IFS=$as_save_IFS
2404 test -z "$as_dir" && as_dir=. 3779 test -z "$as_dir" && as_dir=.
2405 for ac_exec_ext in '' $ac_executable_extensions; do 3780 for ac_exec_ext in '' $ac_executable_extensions; do
2406 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3781 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="$ac_prog" 3782 ac_cv_prog_ac_ct_CC="$ac_prog"
2408 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409 break 2 3784 break 2
2410 fi 3785 fi
2411done 3786done
2412done 3787 done
3788IFS=$as_save_IFS
2413 3789
2414fi 3790fi
2415fi 3791fi
2416ac_ct_CC=$ac_cv_prog_ac_ct_CC 3792ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417if test -n "$ac_ct_CC"; then 3793if test -n "$ac_ct_CC"; then
2418 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419echo "${ECHO_T}$ac_ct_CC" >&6 3795$as_echo "$ac_ct_CC" >&6; }
2420else 3796else
2421 echo "$as_me:$LINENO: result: no" >&5 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422echo "${ECHO_T}no" >&6 3798$as_echo "no" >&6; }
2423fi 3799fi
3800
2424 3801
2425 test -n "$ac_ct_CC" && break 3802 test -n "$ac_ct_CC" && break
2426done 3803done
2427 3804
3805 if test "x$ac_ct_CC" = x; then
3806 CC=""
3807 else
3808 case $cross_compiling:$ac_tool_warned in
3809yes:)
3810{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3811$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3812ac_tool_warned=yes ;;
3813esac
2428 CC=$ac_ct_CC 3814 CC=$ac_ct_CC
3815 fi
2429fi 3816fi
2430 3817
2431fi 3818fi
2432 3819
2433 3820
2434test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3821test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435See \`config.log' for more details." >&5 3822$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436echo "$as_me: error: no acceptable C compiler found in \$PATH 3823as_fn_error $? "no acceptable C compiler found in \$PATH
2437See \`config.log' for more details." >&2;} 3824See \`config.log' for more details" "$LINENO" 5 ; }
2438 { (exit 1); exit 1; }; }
2439 3825
2440# Provide some information about the compiler. 3826# Provide some information about the compiler.
2441echo "$as_me:$LINENO:" \ 3827$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442 "checking for C compiler version" >&5 3828set X $ac_compile
2443ac_compiler=`set X $ac_compile; echo $2` 3829ac_compiler=$2
2444{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 3830for ac_option in --version -v -V -qversion; do
2445 (eval $ac_compiler --version </dev/null >&5) 2>&5 3831 { { ac_try="$ac_compiler $ac_option >&5"
3832case "(($ac_try" in
3833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3834 *) ac_try_echo=$ac_try;;
3835esac
3836eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3837$as_echo "$ac_try_echo"; } >&5
3838 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446 ac_status=$? 3839 ac_status=$?
3840 if test -s conftest.err; then
3841 sed '10a\
3842... rest of stderr output deleted ...
3843 10q' conftest.err >conftest.er1
3844 cat conftest.er1 >&5
3845 fi
3846 rm -f conftest.er1 conftest.err
2447 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448 (exit $ac_status); } 3848 test $ac_status = 0; }
2449{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 3849done
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 $ac_status); }
2459 3850
2460cat >conftest.$ac_ext <<_ACEOF
2461#line $LINENO "configure"
2462/* confdefs.h. */
2463_ACEOF
2464cat confdefs.h >>conftest.$ac_ext 3851cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465cat >>conftest.$ac_ext <<_ACEOF
2466/* end confdefs.h. */ 3852/* end confdefs.h. */
2467 3853
2468int 3854int
2469main () 3855main ()
2470{ 3856{
… …
2472 ; 3858 ;
2473 return 0; 3859 return 0;
2474} 3860}
2475_ACEOF 3861_ACEOF
2476ac_clean_files_save=$ac_clean_files 3862ac_clean_files_save=$ac_clean_files
2477ac_clean_files="$ac_clean_files a.out a.exe b.out" 3863ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478# Try to create an executable without -o first, disregard a.out. 3864# Try to create an executable without -o first, disregard a.out.
2479# It will help us diagnose broken compilers, and finding out an intuition 3865# It will help us diagnose broken compilers, and finding out an intuition
2480# of exeext. 3866# of exeext.
2481echo "$as_me:$LINENO: checking for C compiler default output" >&5 3867{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2482echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 3868$as_echo_n "checking whether the C compiler works... " >&6; }
2483ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3869ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 3870
3871# The possible output files:
3872ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3873
3874ac_rmfiles=
3875for ac_file in $ac_files
3876do
3877 case $ac_file in
3878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3879 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3880 esac
3881done
3882rm -f $ac_rmfiles
3883
3884if { { ac_try="$ac_link_default"
3885case "(($ac_try" in
3886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3887 *) ac_try_echo=$ac_try;;
3888esac
3889eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3890$as_echo "$ac_try_echo"; } >&5
2485 (eval $ac_link_default) 2>&5 3891 (eval "$ac_link_default") 2>&5
2486 ac_status=$? 3892 ac_status=$?
2487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488 (exit $ac_status); }; then 3894 test $ac_status = 0; }; then :
2489 # Find the output, starting from the most likely. This scheme is 3895 # 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 3896# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491# resort. 3897# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492 3898# 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. 3899# Autoconf.
2494# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 3900for ac_file in $ac_files ''
2495ac_cv_exeext=
2496# b.out is created by i960 compilers.
2497for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498do 3901do
2499 test -f "$ac_file" || continue 3902 test -f "$ac_file" || continue
2500 case $ac_file in 3903 case $ac_file in
2501 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 3904 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502 ;; 3905 ;;
2503 conftest.$ac_ext )
2504 # This is the source file.
2505 ;;
2506 [ab].out ) 3906 [ab].out )
2507 # We found the default executable, but exeext='' is most 3907 # We found the default executable, but exeext='' is most
2508 # certainly right. 3908 # certainly right.
2509 break;; 3909 break;;
2510 *.* ) 3910 *.* )
3911 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3912 then :; else
2511 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3913 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512 # FIXME: I believe we export ac_cv_exeext for Libtool, 3914 fi
2513 # but it would be cool to find out if it's true. Does anybody 3915 # We set ac_cv_exeext here because the later test for it is not
2514 # maintain Libtool? --akim. 3916 # safe: cross compilers may not add the suffix if given an `-o'
2515 export ac_cv_exeext 3917 # argument, so we may need to know it at that point already.
2516 break;; 3918 # Even if this section looks crufty: it has the advantage of
3919 # actually working.
3920 break;;
2517 * ) 3921 * )
2518 break;; 3922 break;;
2519 esac 3923 esac
2520done 3924done
3925test "$ac_cv_exeext" = no && ac_cv_exeext=
3926
2521else 3927else
3928 ac_file=''
3929fi
3930if test -z "$ac_file"; then :
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3932$as_echo "no" >&6; }
2522 echo "$as_me: failed program was:" >&5 3933$as_echo "$as_me: failed program was:" >&5
2523sed 's/^/| /' conftest.$ac_ext >&5 3934sed 's/^/| /' conftest.$ac_ext >&5
2524 3935
2525{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 3936{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526See \`config.log' for more details." >&5 3937$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527echo "$as_me: error: C compiler cannot create executables 3938as_fn_error 77 "C compiler cannot create executables
2528See \`config.log' for more details." >&2;} 3939See \`config.log' for more details" "$LINENO" 5 ; }
2529 { (exit 77); exit 77; }; } 3940else
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3942$as_echo "yes" >&6; }
2530fi 3943fi
2531 3944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3945$as_echo_n "checking for C compiler default output file name... " >&6; }
3946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3947$as_echo "$ac_file" >&6; }
2532ac_exeext=$ac_cv_exeext 3948ac_exeext=$ac_cv_exeext
2533echo "$as_me:$LINENO: result: $ac_file" >&5
2534echo "${ECHO_T}$ac_file" >&6
2535 3949
2536# Check the compiler produces executables we can run. If not, either 3950rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537# the compiler is broken, or we cross compile. 3951ac_clean_files=$ac_clean_files_save
2538echo "$as_me:$LINENO: checking whether the C compiler works" >&5 3952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 3953$as_echo_n "checking for suffix of executables... " >&6; }
2540# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 3954if { { ac_try="$ac_link"
2541# If not cross compiling, check that we can run a simple program. 3955case "(($ac_try" in
2542if test "$cross_compiling" != yes; then 3956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543 if { ac_try='./$ac_file' 3957 *) ac_try_echo=$ac_try;;
2544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3958esac
3959eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3960$as_echo "$ac_try_echo"; } >&5
2545 (eval $ac_try) 2>&5 3961 (eval "$ac_link") 2>&5
2546 ac_status=$? 3962 ac_status=$?
2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3963 $as_echo "$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 3964 test $ac_status = 0; }; then :
2583 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3965 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2584# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3966# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585# work properly (i.e., refer to `conftest.exe'), while it won't with 3967# work properly (i.e., refer to `conftest.exe'), while it won't with
2586# `rm'. 3968# `rm'.
2587for ac_file in conftest.exe conftest conftest.*; do 3969for ac_file in conftest.exe conftest conftest.*; do
2588 test -f "$ac_file" || continue 3970 test -f "$ac_file" || continue
2589 case $ac_file in 3971 case $ac_file in
2590 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 3972 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3973 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592 export ac_cv_exeext 3974 break;;
2593 break;;
2594 * ) break;; 3975 * ) break;;
2595 esac 3976 esac
2596done 3977done
2597else 3978else
2598 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599See \`config.log' for more details." >&5 3980$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3981as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601See \`config.log' for more details." >&2;} 3982See \`config.log' for more details" "$LINENO" 5 ; }
2602 { (exit 1); exit 1; }; }
2603fi 3983fi
2604
2605rm -f conftest$ac_cv_exeext 3984rm -f conftest conftest$ac_cv_exeext
2606echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607echo "${ECHO_T}$ac_cv_exeext" >&6 3986$as_echo "$ac_cv_exeext" >&6; }
2608 3987
2609rm -f conftest.$ac_ext 3988rm -f conftest.$ac_ext
2610EXEEXT=$ac_cv_exeext 3989EXEEXT=$ac_cv_exeext
2611ac_exeext=$EXEEXT 3990ac_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 3991cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622cat >>conftest.$ac_ext <<_ACEOF
2623/* end confdefs.h. */ 3992/* end confdefs.h. */
2624 3993#include <stdio.h>
2625int 3994int
2626main () 3995main ()
2627{ 3996{
3997FILE *f = fopen ("conftest.out", "w");
3998 return ferror (f) || fclose (f) != 0;
2628 3999
2629 ; 4000 ;
2630 return 0; 4001 return 0;
2631} 4002}
2632_ACEOF 4003_ACEOF
4004ac_clean_files="$ac_clean_files conftest.out"
4005# Check that the compiler produces executables we can run. If not, either
4006# the compiler is broken, or we cross compile.
4007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4008$as_echo_n "checking whether we are cross compiling... " >&6; }
4009if test "$cross_compiling" != yes; then
4010 { { ac_try="$ac_link"
4011case "(($ac_try" in
4012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4013 *) ac_try_echo=$ac_try;;
4014esac
4015eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4016$as_echo "$ac_try_echo"; } >&5
4017 (eval "$ac_link") 2>&5
4018 ac_status=$?
4019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4020 test $ac_status = 0; }
4021 if { ac_try='./conftest$ac_cv_exeext'
4022 { { case "(($ac_try" in
4023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4024 *) ac_try_echo=$ac_try;;
4025esac
4026eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4027$as_echo "$ac_try_echo"; } >&5
4028 (eval "$ac_try") 2>&5
4029 ac_status=$?
4030 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4031 test $ac_status = 0; }; }; then
4032 cross_compiling=no
4033 else
4034 if test "$cross_compiling" = maybe; then
4035 cross_compiling=yes
4036 else
4037 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4038$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4039as_fn_error $? "cannot run C compiled programs.
4040If you meant to cross compile, use \`--host'.
4041See \`config.log' for more details" "$LINENO" 5 ; }
4042 fi
4043 fi
4044fi
4045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4046$as_echo "$cross_compiling" >&6; }
4047
4048rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4049ac_clean_files=$ac_clean_files_save
4050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4051$as_echo_n "checking for suffix of object files... " >&6; }
4052if test "${ac_cv_objext+set}" = set; then :
4053 $as_echo_n "(cached) " >&6
4054else
4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4056/* end confdefs.h. */
4057
4058int
4059main ()
4060{
4061
4062 ;
4063 return 0;
4064}
4065_ACEOF
2633rm -f conftest.o conftest.obj 4066rm -f conftest.o conftest.obj
2634if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4067if { { ac_try="$ac_compile"
4068case "(($ac_try" in
4069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4070 *) ac_try_echo=$ac_try;;
4071esac
4072eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4073$as_echo "$ac_try_echo"; } >&5
2635 (eval $ac_compile) 2>&5 4074 (eval "$ac_compile") 2>&5
2636 ac_status=$? 4075 ac_status=$?
2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638 (exit $ac_status); }; then 4077 test $ac_status = 0; }; then :
2639 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 4078 for ac_file in conftest.o conftest.obj conftest.*; do
4079 test -f "$ac_file" || continue;
2640 case $ac_file in 4080 case $ac_file in
2641 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 4081 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4082 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643 break;; 4083 break;;
2644 esac 4084 esac
2645done 4085done
2646else 4086else
2647 echo "$as_me: failed program was:" >&5 4087 $as_echo "$as_me: failed program was:" >&5
2648sed 's/^/| /' conftest.$ac_ext >&5 4088sed 's/^/| /' conftest.$ac_ext >&5
2649 4089
2650{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 4090{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651See \`config.log' for more details." >&5 4091$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652echo "$as_me: error: cannot compute suffix of object files: cannot compile 4092as_fn_error $? "cannot compute suffix of object files: cannot compile
2653See \`config.log' for more details." >&2;} 4093See \`config.log' for more details" "$LINENO" 5 ; }
2654 { (exit 1); exit 1; }; }
2655fi 4094fi
2656
2657rm -f conftest.$ac_cv_objext conftest.$ac_ext 4095rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658fi 4096fi
2659echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 4097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660echo "${ECHO_T}$ac_cv_objext" >&6 4098$as_echo "$ac_cv_objext" >&6; }
2661OBJEXT=$ac_cv_objext 4099OBJEXT=$ac_cv_objext
2662ac_objext=$OBJEXT 4100ac_objext=$OBJEXT
2663echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 4101{ $as_echo "$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... $ECHO_C" >&6 4102$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665if test "${ac_cv_c_compiler_gnu+set}" = set; then 4103if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2666 echo $ECHO_N "(cached) $ECHO_C" >&6 4104 $as_echo_n "(cached) " >&6
2667else 4105else
2668 cat >conftest.$ac_ext <<_ACEOF
2669#line $LINENO "configure"
2670/* confdefs.h. */
2671_ACEOF
2672cat confdefs.h >>conftest.$ac_ext 4106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673cat >>conftest.$ac_ext <<_ACEOF
2674/* end confdefs.h. */ 4107/* end confdefs.h. */
2675 4108
2676int 4109int
2677main () 4110main ()
2678{ 4111{
… …
2682 4115
2683 ; 4116 ;
2684 return 0; 4117 return 0;
2685} 4118}
2686_ACEOF 4119_ACEOF
2687rm -f conftest.$ac_objext 4120if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2699 ac_compiler_gnu=yes 4121 ac_compiler_gnu=yes
2700else 4122else
2701 echo "$as_me: failed program was:" >&5
2702sed 's/^/| /' conftest.$ac_ext >&5
2703
2704ac_compiler_gnu=no 4123 ac_compiler_gnu=no
2705fi 4124fi
2706rm -f conftest.$ac_objext conftest.$ac_ext 4125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707ac_cv_c_compiler_gnu=$ac_compiler_gnu 4126ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708 4127
2709fi 4128fi
2710echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 4129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 4130$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712GCC=`test $ac_compiler_gnu = yes && echo yes` 4131if test $ac_compiler_gnu = yes; then
4132 GCC=yes
4133else
4134 GCC=
4135fi
2713ac_test_CFLAGS=${CFLAGS+set} 4136ac_test_CFLAGS=${CFLAGS+set}
2714ac_save_CFLAGS=$CFLAGS 4137ac_save_CFLAGS=$CFLAGS
2715CFLAGS="-g"
2716echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 4138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2717echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 4139$as_echo_n "checking whether $CC accepts -g... " >&6; }
2718if test "${ac_cv_prog_cc_g+set}" = set; then 4140if test "${ac_cv_prog_cc_g+set}" = set; then :
2719 echo $ECHO_N "(cached) $ECHO_C" >&6 4141 $as_echo_n "(cached) " >&6
2720else 4142else
2721 cat >conftest.$ac_ext <<_ACEOF 4143 ac_save_c_werror_flag=$ac_c_werror_flag
2722#line $LINENO "configure" 4144 ac_c_werror_flag=yes
2723/* confdefs.h. */ 4145 ac_cv_prog_cc_g=no
2724_ACEOF 4146 CFLAGS="-g"
2725cat confdefs.h >>conftest.$ac_ext 4147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726cat >>conftest.$ac_ext <<_ACEOF
2727/* end confdefs.h. */ 4148/* end confdefs.h. */
2728 4149
2729int 4150int
2730main () 4151main ()
2731{ 4152{
2732 4153
2733 ; 4154 ;
2734 return 0; 4155 return 0;
2735} 4156}
2736_ACEOF 4157_ACEOF
2737rm -f conftest.$ac_objext 4158if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2749 ac_cv_prog_cc_g=yes 4159 ac_cv_prog_cc_g=yes
2750else 4160else
2751 echo "$as_me: failed program was:" >&5 4161 CFLAGS=""
2752sed 's/^/| /' conftest.$ac_ext >&5 4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163/* end confdefs.h. */
2753 4164
4165int
4166main ()
4167{
4168
4169 ;
4170 return 0;
4171}
4172_ACEOF
4173if ac_fn_c_try_compile "$LINENO"; then :
4174
4175else
4176 ac_c_werror_flag=$ac_save_c_werror_flag
4177 CFLAGS="-g"
4178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179/* end confdefs.h. */
4180
4181int
4182main ()
4183{
4184
4185 ;
4186 return 0;
4187}
4188_ACEOF
4189if ac_fn_c_try_compile "$LINENO"; then :
2754ac_cv_prog_cc_g=no 4190 ac_cv_prog_cc_g=yes
2755fi 4191fi
2756rm -f conftest.$ac_objext conftest.$ac_ext 4192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757fi 4193fi
4194rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4195fi
4196rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197 ac_c_werror_flag=$ac_save_c_werror_flag
4198fi
2758echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 4199{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 4200$as_echo "$ac_cv_prog_cc_g" >&6; }
2760if test "$ac_test_CFLAGS" = set; then 4201if test "$ac_test_CFLAGS" = set; then
2761 CFLAGS=$ac_save_CFLAGS 4202 CFLAGS=$ac_save_CFLAGS
2762elif test $ac_cv_prog_cc_g = yes; then 4203elif test $ac_cv_prog_cc_g = yes; then
2763 if test "$GCC" = yes; then 4204 if test "$GCC" = yes; then
2764 CFLAGS="-g -O2" 4205 CFLAGS="-g -O2"
… …
2770 CFLAGS="-O2" 4211 CFLAGS="-O2"
2771 else 4212 else
2772 CFLAGS= 4213 CFLAGS=
2773 fi 4214 fi
2774fi 4215fi
2775echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 4216{ $as_echo "$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... $ECHO_C" >&6 4217$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777if test "${ac_cv_prog_cc_stdc+set}" = set; then 4218if test "${ac_cv_prog_cc_c89+set}" = set; then :
2778 echo $ECHO_N "(cached) $ECHO_C" >&6 4219 $as_echo_n "(cached) " >&6
2779else 4220else
2780 ac_cv_prog_cc_stdc=no 4221 ac_cv_prog_cc_c89=no
2781ac_save_CC=$CC 4222ac_save_CC=$CC
2782cat >conftest.$ac_ext <<_ACEOF
2783#line $LINENO "configure"
2784/* confdefs.h. */
2785_ACEOF
2786cat confdefs.h >>conftest.$ac_ext 4223cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787cat >>conftest.$ac_ext <<_ACEOF
2788/* end confdefs.h. */ 4224/* end confdefs.h. */
2789#include <stdarg.h> 4225#include <stdarg.h>
2790#include <stdio.h> 4226#include <stdio.h>
2791#include <sys/types.h> 4227#include <sys/types.h>
2792#include <sys/stat.h> 4228#include <sys/stat.h>
… …
2806 va_start (v,p); 4242 va_start (v,p);
2807 s = g (p, va_arg (v,int)); 4243 s = g (p, va_arg (v,int));
2808 va_end (v); 4244 va_end (v);
2809 return s; 4245 return s;
2810} 4246}
4247
4248/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4249 function prototypes and stuff, but not '\xHH' hex character constants.
4250 These don't provoke an error unfortunately, instead are silently treated
4251 as 'x'. The following induces an error, until -std is added to get
4252 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4253 array size at least. It's necessary to write '\x00'==0 to get something
4254 that's true only with -std. */
4255int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4256
4257/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4258 inside strings and character constants. */
4259#define FOO(x) 'x'
4260int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4261
2811int test (int i, double x); 4262int test (int i, double x);
2812struct s1 {int (*f) (int a);}; 4263struct s1 {int (*f) (int a);};
2813struct s2 {int (*f) (double a);}; 4264struct s2 {int (*f) (double a);};
2814int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4265int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2815int argc; 4266int argc;
… …
2820return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4271return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2821 ; 4272 ;
2822 return 0; 4273 return 0;
2823} 4274}
2824_ACEOF 4275_ACEOF
2825# Don't try gcc -ansi; that turns off useful extensions and 4276for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826# breaks some systems' header files. 4277 -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 4278do
2834 CC="$ac_save_CC $ac_arg" 4279 CC="$ac_save_CC $ac_arg"
2835 rm -f conftest.$ac_objext 4280 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 4281 ac_cv_prog_cc_c89=$ac_arg
2848break
2849else
2850 echo "$as_me: failed program was:" >&5
2851sed 's/^/| /' conftest.$ac_ext >&5
2852
2853fi 4282fi
2854rm -f conftest.$ac_objext 4283rm -f core conftest.err conftest.$ac_objext
4284 test "x$ac_cv_prog_cc_c89" != "xno" && break
2855done 4285done
2856rm -f conftest.$ac_ext conftest.$ac_objext 4286rm -f conftest.$ac_ext
2857CC=$ac_save_CC 4287CC=$ac_save_CC
2858 4288
2859fi 4289fi
2860 4290# AC_CACHE_VAL
2861case "x$ac_cv_prog_cc_stdc" in 4291case "x$ac_cv_prog_cc_c89" in
4292 x)
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4294$as_echo "none needed" >&6; } ;;
2862 x|xno) 4295 xno)
2863 echo "$as_me:$LINENO: result: none needed" >&5 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864echo "${ECHO_T}none needed" >&6 ;; 4297$as_echo "unsupported" >&6; } ;;
2865 *) 4298 *)
2866 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868 CC="$CC $ac_cv_prog_cc_stdc" ;; 4299 CC="$CC $ac_cv_prog_cc_c89"
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4301$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869esac 4302esac
4303if test "x$ac_cv_prog_cc_c89" != xno; then :
2870 4304
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.$ac_ext >&5
2933
2934continue
2935fi 4305fi
2936rm -f conftest.$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.$ac_ext >&5
2969 4306
2970fi
2971rm -f conftest.$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.$ac_ext
2986ac_ext=c 4307ac_ext=c
2987ac_cpp='$CPP $CPPFLAGS' 4308ac_cpp='$CPP $CPPFLAGS'
2988ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4309ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4310ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990ac_compiler_gnu=$ac_cv_c_compiler_gnu 4311ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991 4312
2992depcc="$CC" am_compiler_list= 4313depcc="$CC" am_compiler_list=
2993 4314
2994echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 4315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 4316$as_echo_n "checking dependency style of $depcc... " >&6; }
2996if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 4317if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2997 echo $ECHO_N "(cached) $ECHO_C" >&6 4318 $as_echo_n "(cached) " >&6
2998else 4319else
2999 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4320 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000 # We make a subdir and do the tests there. Otherwise we can end up 4321 # We make a subdir and do the tests there. Otherwise we can end up
3001 # making bogus files that we don't know about and never remove. For 4322 # making bogus files that we don't know about and never remove. For
3002 # instance it was reported that on HP-UX the gcc test will end up 4323 # instance it was reported that on HP-UX the gcc test will end up
… …
3017 4338
3018 am_cv_CC_dependencies_compiler_type=none 4339 am_cv_CC_dependencies_compiler_type=none
3019 if test "$am_compiler_list" = ""; then 4340 if test "$am_compiler_list" = ""; then
3020 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4341 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3021 fi 4342 fi
4343 am__universal=false
4344 case " $depcc " in #(
4345 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4346 esac
4347
3022 for depmode in $am_compiler_list; do 4348 for depmode in $am_compiler_list; do
3023 # Setup a source with many dependencies, because some compilers 4349 # Setup a source with many dependencies, because some compilers
3024 # like to wrap large dependency lists on column 80 (with \), and 4350 # like to wrap large dependency lists on column 80 (with \), and
3025 # we should not choose a depcomp mode which is confused by this. 4351 # we should not choose a depcomp mode which is confused by this.
3026 # 4352 #
… …
3028 # overwrite some of them when testing with obscure command lines. 4354 # overwrite some of them when testing with obscure command lines.
3029 # This happens at least with the AIX C compiler. 4355 # This happens at least with the AIX C compiler.
3030 : > sub/conftest.c 4356 : > sub/conftest.c
3031 for i in 1 2 3 4 5 6; do 4357 for i in 1 2 3 4 5 6; do
3032 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4358 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4359 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4360 # Solaris 8's {/usr,}/bin/sh.
3033 : > sub/conftst$i.h 4361 touch sub/conftst$i.h
3034 done 4362 done
3035 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4363 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3036 4364
4365 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4366 # mode. It turns out that the SunPro C++ compiler does not properly
4367 # handle `-M -o', and we need to detect this. Also, some Intel
4368 # versions had trouble with output in subdirs
4369 am__obj=sub/conftest.${OBJEXT-o}
4370 am__minus_obj="-o $am__obj"
3037 case $depmode in 4371 case $depmode in
4372 gcc)
4373 # This depmode causes a compiler race in universal mode.
4374 test "$am__universal" = false || continue
4375 ;;
3038 nosideeffect) 4376 nosideeffect)
3039 # after this tag, mechanisms are not by side-effect, so they'll 4377 # after this tag, mechanisms are not by side-effect, so they'll
3040 # only be used when explicitly requested 4378 # only be used when explicitly requested
3041 if test "x$enable_dependency_tracking" = xyes; then 4379 if test "x$enable_dependency_tracking" = xyes; then
3042 continue 4380 continue
3043 else 4381 else
3044 break 4382 break
3045 fi 4383 fi
3046 ;; 4384 ;;
4385 msvisualcpp | msvcmsys)
4386 # This compiler won't grok `-c -o', but also, the minuso test has
4387 # not run yet. These depmodes are late enough in the game, and
4388 # so weak that their functioning should not be impacted.
4389 am__obj=conftest.${OBJEXT-o}
4390 am__minus_obj=
4391 ;;
3047 none) break ;; 4392 none) break ;;
3048 esac 4393 esac
3049 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3050 # mode. It turns out that the SunPro C++ compiler does not properly
3051 # handle `-M -o', and we need to detect this.
3052 if depmode=$depmode \ 4394 if depmode=$depmode \
3053 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4395 source=sub/conftest.c object=$am__obj \
3054 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4396 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3055 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 4397 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3056 >/dev/null 2>conftest.err && 4398 >/dev/null 2>conftest.err &&
4399 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3057 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4400 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3058 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 4401 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3059 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4402 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3060 # icc doesn't choke on unknown options, it will just issue warnings 4403 # icc doesn't choke on unknown options, it will just issue warnings
3061 # (even with -Werror). So we grep stderr for any message 4404 # or remarks (even with -Werror). So we grep stderr for any message
3062 # that says an option was ignored. 4405 # that says an option was ignored or not supported.
4406 # When given -MP, icc 7.0 and 7.1 complain thusly:
4407 # icc: Command line warning: ignoring option '-M'; no argument required
4408 # The diagnosis changed in icc 8.0:
4409 # icc: Command line remark: option '-MP' not supported
4410 if (grep 'ignoring option' conftest.err ||
3063 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 4411 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3064 am_cv_CC_dependencies_compiler_type=$depmode 4412 am_cv_CC_dependencies_compiler_type=$depmode
3065 break 4413 break
3066 fi 4414 fi
3067 fi 4415 fi
3068 done 4416 done
… …
3072else 4420else
3073 am_cv_CC_dependencies_compiler_type=none 4421 am_cv_CC_dependencies_compiler_type=none
3074fi 4422fi
3075 4423
3076fi 4424fi
3077echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 4425{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 4426$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4427CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080 4428
3081
3082
3083if 4429 if
3084 test "x$enable_dependency_tracking" != xno \ 4430 test "x$enable_dependency_tracking" != xno \
3085 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4431 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3086 am__fastdepCC_TRUE= 4432 am__fastdepCC_TRUE=
3087 am__fastdepCC_FALSE='#' 4433 am__fastdepCC_FALSE='#'
3088else 4434else
… …
3090 am__fastdepCC_FALSE= 4436 am__fastdepCC_FALSE=
3091fi 4437fi
3092 4438
3093 4439
3094 4440
3095# Check whether --with-gnu-ld or --without-gnu-ld was given. 4441# Check whether --with-gnu-ld was given.
3096if test "${with_gnu_ld+set}" = set; then 4442if test "${with_gnu_ld+set}" = set; then :
3097 withval="$with_gnu_ld"
3098 test "$withval" = no || with_gnu_ld=yes 4443 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099else 4444else
3100 with_gnu_ld=no 4445 with_gnu_ld=no
3101fi; 4446fi
4447
3102ac_prog=ld 4448ac_prog=ld
3103if test "$GCC" = yes; then 4449if test "$GCC" = yes; then
3104 # Check if gcc -print-prog-name=ld gives a path. 4450 # Check if gcc -print-prog-name=ld gives a path.
3105 echo "$as_me:$LINENO: checking for ld used by GCC" >&5 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3106echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 4452$as_echo_n "checking for ld used by GCC... " >&6; }
3107 case $host in 4453 case $host in
3108 *-*-mingw*) 4454 *-*-mingw*)
3109 # gcc leaves a trailing carriage return which upsets mingw 4455 # gcc leaves a trailing carriage return which upsets mingw
3110 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4456 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111 *) 4457 *)
… …
3130 # If it is relative, then search for the first ld in PATH. 4476 # If it is relative, then search for the first ld in PATH.
3131 with_gnu_ld=unknown 4477 with_gnu_ld=unknown
3132 ;; 4478 ;;
3133 esac 4479 esac
3134elif test "$with_gnu_ld" = yes; then 4480elif test "$with_gnu_ld" = yes; then
3135 echo "$as_me:$LINENO: checking for GNU ld" >&5 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 4482$as_echo_n "checking for GNU ld... " >&6; }
3137else 4483else
3138 echo "$as_me:$LINENO: checking for non-GNU ld" >&5 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 4485$as_echo_n "checking for non-GNU ld... " >&6; }
3140fi 4486fi
3141if test "${acl_cv_path_LD+set}" = set; then 4487if test "${acl_cv_path_LD+set}" = set; then :
3142 echo $ECHO_N "(cached) $ECHO_C" >&6 4488 $as_echo_n "(cached) " >&6
3143else 4489else
3144 if test -z "$LD"; then 4490 if test -z "$LD"; then
3145 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 4491 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146 for ac_dir in $PATH; do 4492 for ac_dir in $PATH; do
3147 test -z "$ac_dir" && ac_dir=. 4493 test -z "$ac_dir" && ac_dir=.
… …
3163fi 4509fi
3164fi 4510fi
3165 4511
3166LD="$acl_cv_path_LD" 4512LD="$acl_cv_path_LD"
3167if test -n "$LD"; then 4513if test -n "$LD"; then
3168 echo "$as_me:$LINENO: result: $LD" >&5 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169echo "${ECHO_T}$LD" >&6 4515$as_echo "$LD" >&6; }
3170else 4516else
3171 echo "$as_me:$LINENO: result: no" >&5 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172echo "${ECHO_T}no" >&6 4518$as_echo "no" >&6; }
3173fi 4519fi
3174test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 4520test -z "$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 4521{ $as_echo "$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... $ECHO_C" >&6 4522$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179if test "${acl_cv_prog_gnu_ld+set}" = set; then 4523if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3180 echo $ECHO_N "(cached) $ECHO_C" >&6 4524 $as_echo_n "(cached) " >&6
3181else 4525else
3182 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 4526 # 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 4527if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184 acl_cv_prog_gnu_ld=yes 4528 acl_cv_prog_gnu_ld=yes
3185else 4529else
3186 acl_cv_prog_gnu_ld=no 4530 acl_cv_prog_gnu_ld=no
3187fi 4531fi
3188fi 4532fi
3189echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 4533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 4534$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191with_gnu_ld=$acl_cv_prog_gnu_ld 4535with_gnu_ld=$acl_cv_prog_gnu_ld
3192 4536
3193 4537
3194 4538
3195 echo "$as_me:$LINENO: checking for shared library run path origin" >&5 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3196echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 4540$as_echo_n "checking for shared library run path origin... " >&6; }
3197if test "${acl_cv_rpath+set}" = set; then 4541if test "${acl_cv_rpath+set}" = set; then :
3198 echo $ECHO_N "(cached) $ECHO_C" >&6 4542 $as_echo_n "(cached) " >&6
3199else 4543else
3200 4544
3201 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 4545 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 4546 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203 . ./conftest.sh 4547 . ./conftest.sh
3204 rm -f ./conftest.sh 4548 rm -f ./conftest.sh
3205 acl_cv_rpath=done 4549 acl_cv_rpath=done
3206 4550
3207fi 4551fi
3208echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 4552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209echo "${ECHO_T}$acl_cv_rpath" >&6 4553$as_echo "$acl_cv_rpath" >&6; }
3210 wl="$acl_cv_wl" 4554 wl="$acl_cv_wl"
3211 libext="$acl_cv_libext" 4555 libext="$acl_cv_libext"
3212 shlibext="$acl_cv_shlibext" 4556 shlibext="$acl_cv_shlibext"
3213 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 4557 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 4558 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215 hardcode_direct="$acl_cv_hardcode_direct" 4559 hardcode_direct="$acl_cv_hardcode_direct"
3216 hardcode_minus_L="$acl_cv_hardcode_minus_L" 4560 hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217 sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" 4561 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" 4562 sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219 # Check whether --enable-rpath or --disable-rpath was given. 4563 # Check whether --enable-rpath was given.
3220if test "${enable_rpath+set}" = set; then 4564if test "${enable_rpath+set}" = set; then :
3221 enableval="$enable_rpath" 4565 enableval=$enable_rpath; :
3222 :
3223else 4566else
3224 enable_rpath=yes 4567 enable_rpath=yes
3225fi; 4568fi
4569
3226 4570
3227 4571
3228 4572
3229 4573
3230 4574
… …
3242 4586
3243 exec_prefix="$acl_save_exec_prefix" 4587 exec_prefix="$acl_save_exec_prefix"
3244 prefix="$acl_save_prefix" 4588 prefix="$acl_save_prefix"
3245 4589
3246 4590
3247# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. 4591# Check whether --with-libiconv-prefix was given.
3248if test "${with_libiconv_prefix+set}" = set; then 4592if test "${with_libiconv_prefix+set}" = set; then :
3249 withval="$with_libiconv_prefix" 4593 withval=$with_libiconv_prefix;
3250
3251 if test "X$withval" = "Xno"; then 4594 if test "X$withval" = "Xno"; then
3252 use_additional=no 4595 use_additional=no
3253 else 4596 else
3254 if test "X$withval" = "X"; then 4597 if test "X$withval" = "X"; then
3255 4598
… …
3268 additional_includedir="$withval/include" 4611 additional_includedir="$withval/include"
3269 additional_libdir="$withval/lib" 4612 additional_libdir="$withval/lib"
3270 fi 4613 fi
3271 fi 4614 fi
3272 4615
3273fi; 4616fi
4617
3274 LIBICONV= 4618 LIBICONV=
3275 LTLIBICONV= 4619 LTLIBICONV=
3276 INCICONV= 4620 INCICONV=
3277 rpathdirs= 4621 rpathdirs=
3278 ltrpathdirs= 4622 ltrpathdirs=
… …
3621 4965
3622 4966
3623 4967
3624 4968
3625 4969
3626 echo "$as_me:$LINENO: checking whether NLS is requested" >&5 4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 4971$as_echo_n "checking whether NLS is requested... " >&6; }
3628 # Check whether --enable-nls or --disable-nls was given. 4972 # Check whether --enable-nls was given.
3629if test "${enable_nls+set}" = set; then 4973if test "${enable_nls+set}" = set; then :
3630 enableval="$enable_nls" 4974 enableval=$enable_nls; USE_NLS=$enableval
3631 USE_NLS=$enableval
3632else 4975else
3633 USE_NLS=yes 4976 USE_NLS=yes
3634fi; 4977fi
4978
3635 echo "$as_me:$LINENO: result: $USE_NLS" >&5 4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636echo "${ECHO_T}$USE_NLS" >&6 4980$as_echo "$USE_NLS" >&6; }
3637 4981
3638 4982
3639 4983
3640 LIBINTL= 4984 LIBINTL=
3641 LTLIBINTL= 4985 LTLIBINTL=
… …
3647 4991
3648 4992
3649 4993
3650 4994
3651 4995
3652 echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3653echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 4997$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654if test "${gt_cv_func_gnugettext1_libc+set}" = set; then 4998if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3655 echo $ECHO_N "(cached) $ECHO_C" >&6 4999 $as_echo_n "(cached) " >&6
3656else 5000else
3657 cat >conftest.$ac_ext <<_ACEOF
3658#line $LINENO "configure"
3659/* confdefs.h. */
3660_ACEOF
3661cat confdefs.h >>conftest.$ac_ext 5001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662cat >>conftest.$ac_ext <<_ACEOF
3663/* end confdefs.h. */ 5002/* end confdefs.h. */
3664#include <libintl.h> 5003#include <libintl.h>
3665extern int _nl_msg_cat_cntr; 5004extern int _nl_msg_cat_cntr;
3666extern int *_nl_domain_bindings; 5005extern int *_nl_domain_bindings;
3667int 5006int
… …
3671return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings 5010return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672 ; 5011 ;
3673 return 0; 5012 return 0;
3674} 5013}
3675_ACEOF 5014_ACEOF
3676rm -f conftest.$ac_objext conftest$ac_exeext 5015if 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 $ac_status); }; }; then
3688 gt_cv_func_gnugettext1_libc=yes 5016 gt_cv_func_gnugettext1_libc=yes
3689else 5017else
3690 echo "$as_me: failed program was:" >&5
3691sed 's/^/| /' conftest.$ac_ext >&5
3692
3693gt_cv_func_gnugettext1_libc=no 5018 gt_cv_func_gnugettext1_libc=no
3694fi 5019fi
3695rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5020rm -f core conftest.err conftest.$ac_objext \
5021 conftest$ac_exeext conftest.$ac_ext
3696fi 5022fi
3697echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5 5023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 5024$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699 5025
3700 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then 5026 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701 5027
3702 5028
3703 5029
… …
3726 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 5052 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727 fi 5053 fi
3728 done 5054 done
3729 5055
3730 5056
3731 echo "$as_me:$LINENO: checking for iconv" >&5 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732echo $ECHO_N "checking for iconv... $ECHO_C" >&6 5058$as_echo_n "checking for iconv... " >&6; }
3733if test "${am_cv_func_iconv+set}" = set; then 5059if test "${am_cv_func_iconv+set}" = set; then :
3734 echo $ECHO_N "(cached) $ECHO_C" >&6 5060 $as_echo_n "(cached) " >&6
3735else 5061else
3736 5062
3737 am_cv_func_iconv="no, consider installing GNU libiconv" 5063 am_cv_func_iconv="no, consider installing GNU libiconv"
3738 am_cv_lib_iconv=no 5064 am_cv_lib_iconv=no
3739 cat >conftest.$ac_ext <<_ACEOF
3740#line $LINENO "configure"
3741/* confdefs.h. */
3742_ACEOF
3743cat confdefs.h >>conftest.$ac_ext 5065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744cat >>conftest.$ac_ext <<_ACEOF
3745/* end confdefs.h. */ 5066/* end confdefs.h. */
3746#include <stdlib.h> 5067#include <stdlib.h>
3747#include <iconv.h> 5068#include <iconv.h>
3748int 5069int
3749main () 5070main ()
… …
3753 iconv_close(cd); 5074 iconv_close(cd);
3754 ; 5075 ;
3755 return 0; 5076 return 0;
3756} 5077}
3757_ACEOF 5078_ACEOF
3758rm -f conftest.$ac_objext conftest$ac_exeext 5079if 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 $ac_status); }; }; then
3770 am_cv_func_iconv=yes 5080 am_cv_func_iconv=yes
3771else
3772 echo "$as_me: failed program was:" >&5
3773sed 's/^/| /' conftest.$ac_ext >&5
3774
3775fi 5081fi
3776rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5082rm -f core conftest.err conftest.$ac_objext \
5083 conftest$ac_exeext conftest.$ac_ext
3777 if test "$am_cv_func_iconv" != yes; then 5084 if test "$am_cv_func_iconv" != yes; then
3778 am_save_LIBS="$LIBS" 5085 am_save_LIBS="$LIBS"
3779 LIBS="$LIBS $LIBICONV" 5086 LIBS="$LIBS $LIBICONV"
3780 cat >conftest.$ac_ext <<_ACEOF
3781#line $LINENO "configure"
3782/* confdefs.h. */
3783_ACEOF
3784cat confdefs.h >>conftest.$ac_ext 5087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785cat >>conftest.$ac_ext <<_ACEOF
3786/* end confdefs.h. */ 5088/* end confdefs.h. */
3787#include <stdlib.h> 5089#include <stdlib.h>
3788#include <iconv.h> 5090#include <iconv.h>
3789int 5091int
3790main () 5092main ()
… …
3794 iconv_close(cd); 5096 iconv_close(cd);
3795 ; 5097 ;
3796 return 0; 5098 return 0;
3797} 5099}
3798_ACEOF 5100_ACEOF
3799rm -f conftest.$ac_objext conftest$ac_exeext 5101if 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 $ac_status); }; }; then
3811 am_cv_lib_iconv=yes 5102 am_cv_lib_iconv=yes
3812 am_cv_func_iconv=yes 5103 am_cv_func_iconv=yes
3813else
3814 echo "$as_me: failed program was:" >&5
3815sed 's/^/| /' conftest.$ac_ext >&5
3816
3817fi 5104fi
3818rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5105rm -f core conftest.err conftest.$ac_objext \
5106 conftest$ac_exeext conftest.$ac_ext
3819 LIBS="$am_save_LIBS" 5107 LIBS="$am_save_LIBS"
3820 fi 5108 fi
3821 5109
3822fi 5110fi
3823echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 5111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824echo "${ECHO_T}$am_cv_func_iconv" >&6 5112$as_echo "$am_cv_func_iconv" >&6; }
3825 if test "$am_cv_func_iconv" = yes; then 5113 if test "$am_cv_func_iconv" = yes; then
3826 5114
3827cat >>confdefs.h <<\_ACEOF 5115$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828#define HAVE_ICONV 1
3829_ACEOF
3830 5116
3831 fi 5117 fi
3832 if test "$am_cv_lib_iconv" = yes; then 5118 if test "$am_cv_lib_iconv" = yes; then
3833 echo "$as_me:$LINENO: checking how to link with libiconv" >&5 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3834echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 5120$as_echo_n "checking how to link with libiconv... " >&6; }
3835 echo "$as_me:$LINENO: result: $LIBICONV" >&5 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836echo "${ECHO_T}$LIBICONV" >&6 5122$as_echo "$LIBICONV" >&6; }
3837 else 5123 else
3838 CPPFLAGS="$am_save_CPPFLAGS" 5124 CPPFLAGS="$am_save_CPPFLAGS"
3839 LIBICONV= 5125 LIBICONV=
3840 LTLIBICONV= 5126 LTLIBICONV=
3841 fi 5127 fi
… …
3857 5143
3858 exec_prefix="$acl_save_exec_prefix" 5144 exec_prefix="$acl_save_exec_prefix"
3859 prefix="$acl_save_prefix" 5145 prefix="$acl_save_prefix"
3860 5146
3861 5147
3862# Check whether --with-libintl-prefix or --without-libintl-prefix was given. 5148# Check whether --with-libintl-prefix was given.
3863if test "${with_libintl_prefix+set}" = set; then 5149if test "${with_libintl_prefix+set}" = set; then :
3864 withval="$with_libintl_prefix" 5150 withval=$with_libintl_prefix;
3865
3866 if test "X$withval" = "Xno"; then 5151 if test "X$withval" = "Xno"; then
3867 use_additional=no 5152 use_additional=no
3868 else 5153 else
3869 if test "X$withval" = "X"; then 5154 if test "X$withval" = "X"; then
3870 5155
… …
3883 additional_includedir="$withval/include" 5168 additional_includedir="$withval/include"
3884 additional_libdir="$withval/lib" 5169 additional_libdir="$withval/lib"
3885 fi 5170 fi
3886 fi 5171 fi
3887 5172
3888fi; 5173fi
5174
3889 LIBINTL= 5175 LIBINTL=
3890 LTLIBINTL= 5176 LTLIBINTL=
3891 INCINTL= 5177 INCINTL=
3892 rpathdirs= 5178 rpathdirs=
3893 ltrpathdirs= 5179 ltrpathdirs=
… …
4219 for found_dir in $ltrpathdirs; do 5505 for found_dir in $ltrpathdirs; do
4220 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 5506 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221 done 5507 done
4222 fi 5508 fi
4223 5509
4224 echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4225echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 5511$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then 5512if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4227 echo $ECHO_N "(cached) $ECHO_C" >&6 5513 $as_echo_n "(cached) " >&6
4228else 5514else
4229 gt_save_CPPFLAGS="$CPPFLAGS" 5515 gt_save_CPPFLAGS="$CPPFLAGS"
4230 CPPFLAGS="$CPPFLAGS $INCINTL" 5516 CPPFLAGS="$CPPFLAGS $INCINTL"
4231 gt_save_LIBS="$LIBS" 5517 gt_save_LIBS="$LIBS"
4232 LIBS="$LIBS $LIBINTL" 5518 LIBS="$LIBS $LIBINTL"
4233 cat >conftest.$ac_ext <<_ACEOF 5519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234#line $LINENO "configure"
4235/* confdefs.h. */
4236_ACEOF
4237cat confdefs.h >>conftest.$ac_ext
4238cat >>conftest.$ac_ext <<_ACEOF
4239/* end confdefs.h. */ 5520/* end confdefs.h. */
4240#include <libintl.h> 5521#include <libintl.h>
4241extern int _nl_msg_cat_cntr; 5522extern int _nl_msg_cat_cntr;
4242extern 5523extern
4243#ifdef __cplusplus 5524#ifdef __cplusplus
… …
4251return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) 5532return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252 ; 5533 ;
4253 return 0; 5534 return 0;
4254} 5535}
4255_ACEOF 5536_ACEOF
4256rm -f conftest.$ac_objext conftest$ac_exeext 5537if ac_fn_c_try_link "$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 $ac_status); }; }; then
4268 gt_cv_func_gnugettext1_libintl=yes 5538 gt_cv_func_gnugettext1_libintl=yes
4269else 5539else
4270 echo "$as_me: failed program was:" >&5
4271sed 's/^/| /' conftest.$ac_ext >&5
4272
4273gt_cv_func_gnugettext1_libintl=no 5540 gt_cv_func_gnugettext1_libintl=no
4274fi 5541fi
4275rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5542rm -f core conftest.err conftest.$ac_objext \
5543 conftest$ac_exeext conftest.$ac_ext
4276 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then 5544 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277 LIBS="$LIBS $LIBICONV" 5545 LIBS="$LIBS $LIBICONV"
4278 cat >conftest.$ac_ext <<_ACEOF 5546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279#line $LINENO "configure"
4280/* confdefs.h. */
4281_ACEOF
4282cat confdefs.h >>conftest.$ac_ext
4283cat >>conftest.$ac_ext <<_ACEOF
4284/* end confdefs.h. */ 5547/* end confdefs.h. */
4285#include <libintl.h> 5548#include <libintl.h>
4286extern int _nl_msg_cat_cntr; 5549extern int _nl_msg_cat_cntr;
4287extern 5550extern
4288#ifdef __cplusplus 5551#ifdef __cplusplus
… …
4296return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0) 5559return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297 ; 5560 ;
4298 return 0; 5561 return 0;
4299} 5562}
4300_ACEOF 5563_ACEOF
4301rm -f conftest.$ac_objext conftest$ac_exeext 5564if ac_fn_c_try_link "$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 $LIBICONV" 5565 LIBINTL="$LIBINTL $LIBICONV"
4314 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 5566 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315 gt_cv_func_gnugettext1_libintl=yes 5567 gt_cv_func_gnugettext1_libintl=yes
4316 5568
4317else
4318 echo "$as_me: failed program was:" >&5
4319sed 's/^/| /' conftest.$ac_ext >&5
4320
4321fi 5569fi
4322rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5570rm -f core conftest.err conftest.$ac_objext \
5571 conftest$ac_exeext conftest.$ac_ext
4323 fi 5572 fi
4324 CPPFLAGS="$gt_save_CPPFLAGS" 5573 CPPFLAGS="$gt_save_CPPFLAGS"
4325 LIBS="$gt_save_LIBS" 5574 LIBS="$gt_save_LIBS"
4326fi 5575fi
4327echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5 5576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6 5577$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329 fi 5578 fi
4330 5579
4331 if test "$gt_cv_func_gnugettext1_libc" = "yes" \ 5580 if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ 5581 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333 && test "$PACKAGE" != gettext; }; then 5582 && test "$PACKAGE" != gettext; }; then
… …
4341 5590
4342 5591
4343 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 5592 if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344 || test "$nls_cv_use_gnu_gettext" = "yes"; then 5593 || test "$nls_cv_use_gnu_gettext" = "yes"; then
4345 5594
4346cat >>confdefs.h <<\_ACEOF 5595$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347#define ENABLE_NLS 1
4348_ACEOF
4349 5596
4350 else 5597 else
4351 USE_NLS=no 5598 USE_NLS=no
4352 fi 5599 fi
4353 fi 5600 fi
4354 5601
4355 if test "$USE_NLS" = "yes"; then 5602 if test "$USE_NLS" = "yes"; then
4356 5603
4357 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 5604 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then 5605 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359 echo "$as_me:$LINENO: checking how to link with libintl" >&5 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4360echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 5607$as_echo_n "checking how to link with libintl... " >&6; }
4361 echo "$as_me:$LINENO: result: $LIBINTL" >&5 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362echo "${ECHO_T}$LIBINTL" >&6 5609$as_echo "$LIBINTL" >&6; }
4363 5610
4364 for element in $INCINTL; do 5611 for element in $INCINTL; do
4365 haveit= 5612 haveit=
4366 for x in $CPPFLAGS; do 5613 for x in $CPPFLAGS; do
4367 5614
… …
4384 done 5631 done
4385 5632
4386 fi 5633 fi
4387 5634
4388 5635
4389cat >>confdefs.h <<\_ACEOF 5636$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390#define HAVE_GETTEXT 1
4391_ACEOF
4392 5637
4393 5638
4394cat >>confdefs.h <<\_ACEOF 5639$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395#define HAVE_DCGETTEXT 1
4396_ACEOF
4397 5640
4398 fi 5641 fi
4399 5642
4400 POSUB=po 5643 POSUB=po
4401 fi 5644 fi
… …
4413 5656
4414# Enable GNU extensions. 5657# Enable GNU extensions.
4415# Define this here, not in acconfig's @TOP@ section, since definitions 5658# Define this here, not in acconfig's @TOP@ section, since definitions
4416# in the latter don't make it into the configure-time tests. 5659# in the latter don't make it into the configure-time tests.
4417 5660
4418cat >>confdefs.h <<\_ACEOF 5661$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419#define _GNU_SOURCE 1
4420_ACEOF
4421 5662
4422 5663
4423cat >>confdefs.h <<\_ACEOF 5664# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424#define __USE_BSD 1
4425_ACEOF
4426
4427 5665
4428ALL_LINGUAS="" 5666ALL_LINGUAS=""
4429 5667
4430ac_ext=c 5668ac_ext=c
4431ac_cpp='$CPP $CPPFLAGS' 5669ac_cpp='$CPP $CPPFLAGS'
4432ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5670ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5671ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434ac_compiler_gnu=$ac_cv_c_compiler_gnu 5672ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435if test -n "$ac_tool_prefix"; then 5673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4436 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5674$as_echo_n "checking how to run the C preprocessor... " >&6; }
4437set dummy ${ac_tool_prefix}gcc; ac_word=$2 5675# On Suns, sometimes $CPP names a directory.
4438echo "$as_me:$LINENO: checking for $ac_word" >&5 5676if test -n "$CPP" && test -d "$CPP"; then
4439echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5677 CPP=
5678fi
5679if test -z "$CPP"; then
4440if test "${ac_cv_prog_CC+set}" = set; then 5680 if test "${ac_cv_prog_CPP+set}" = set; then :
4441 echo $ECHO_N "(cached) $ECHO_C" >&6 5681 $as_echo_n "(cached) " >&6
5682else
5683 # Double quotes because CPP needs to be expanded
5684 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5685 do
5686 ac_preproc_ok=false
5687for ac_c_preproc_warn_flag in '' yes
5688do
5689 # Use a header file that comes with gcc, so configuring glibc
5690 # with a fresh cross-compiler works.
5691 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5692 # <limits.h> exists even on freestanding compilers.
5693 # On the NeXT, cc -E runs the code through the compiler's parser,
5694 # not just through cpp. "Syntax error" is here to catch this case.
5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696/* end confdefs.h. */
5697#ifdef __STDC__
5698# include <limits.h>
4442else 5699#else
5700# include <assert.h>
5701#endif
5702 Syntax error
5703_ACEOF
5704if ac_fn_c_try_cpp "$LINENO"; then :
5705
5706else
5707 # Broken: fails on valid input.
5708continue
5709fi
5710rm -f conftest.err conftest.i conftest.$ac_ext
5711
5712 # OK, works on sane cases. Now check whether nonexistent headers
5713 # can be detected and how.
5714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5715/* end confdefs.h. */
5716#include <ac_nonexistent.h>
5717_ACEOF
5718if ac_fn_c_try_cpp "$LINENO"; then :
5719 # Broken: success on invalid input.
5720continue
5721else
5722 # Passes both tests.
5723ac_preproc_ok=:
5724break
5725fi
5726rm -f conftest.err conftest.i conftest.$ac_ext
5727
5728done
5729# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5730rm -f conftest.i conftest.err conftest.$ac_ext
5731if $ac_preproc_ok; then :
5732 break
5733fi
5734
5735 done
5736 ac_cv_prog_CPP=$CPP
5737
5738fi
5739 CPP=$ac_cv_prog_CPP
5740else
5741 ac_cv_prog_CPP=$CPP
5742fi
5743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5744$as_echo "$CPP" >&6; }
5745ac_preproc_ok=false
5746for ac_c_preproc_warn_flag in '' yes
5747do
5748 # Use a header file that comes with gcc, so configuring glibc
5749 # with a fresh cross-compiler works.
5750 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5751 # <limits.h> exists even on freestanding compilers.
5752 # On the NeXT, cc -E runs the code through the compiler's parser,
5753 # not just through cpp. "Syntax error" is here to catch this case.
5754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5755/* end confdefs.h. */
5756#ifdef __STDC__
5757# include <limits.h>
5758#else
5759# include <assert.h>
5760#endif
5761 Syntax error
5762_ACEOF
5763if ac_fn_c_try_cpp "$LINENO"; then :
5764
5765else
5766 # Broken: fails on valid input.
5767continue
5768fi
5769rm -f conftest.err conftest.i conftest.$ac_ext
5770
5771 # OK, works on sane cases. Now check whether nonexistent headers
5772 # can be detected and how.
5773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5774/* end confdefs.h. */
5775#include <ac_nonexistent.h>
5776_ACEOF
5777if ac_fn_c_try_cpp "$LINENO"; then :
5778 # Broken: success on invalid input.
5779continue
5780else
5781 # Passes both tests.
5782ac_preproc_ok=:
5783break
5784fi
5785rm -f conftest.err conftest.i conftest.$ac_ext
5786
5787done
5788# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5789rm -f conftest.i conftest.err conftest.$ac_ext
5790if $ac_preproc_ok; then :
5791
5792else
5793 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5794$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5795as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5796See \`config.log' for more details" "$LINENO" 5 ; }
5797fi
5798
5799ac_ext=c
5800ac_cpp='$CPP $CPPFLAGS'
5801ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5802ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5803ac_compiler_gnu=$ac_cv_c_compiler_gnu
5804
5805ac_ext=cpp
5806ac_cpp='$CXXCPP $CPPFLAGS'
5807ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5808ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5809ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5810if test -z "$CXX"; then
4443 if test -n "$CC"; then 5811 if test -n "$CCC"; then
5812 CXX=$CCC
5813 else
5814 if test -n "$ac_tool_prefix"; then
5815 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5816 do
5817 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5818set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5820$as_echo_n "checking for $ac_word... " >&6; }
5821if test "${ac_cv_prog_CXX+set}" = set; then :
5822 $as_echo_n "(cached) " >&6
5823else
5824 if test -n "$CXX"; then
4444 ac_cv_prog_CC="$CC" # Let the user override the test. 5825 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4445else 5826else
4446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5827as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447for as_dir in $PATH 5828for as_dir in $PATH
4448do 5829do
4449 IFS=$as_save_IFS 5830 IFS=$as_save_IFS
4450 test -z "$as_dir" && as_dir=. 5831 test -z "$as_dir" && as_dir=.
4451 for ac_exec_ext in '' $ac_executable_extensions; do 5832 for ac_exec_ext in '' $ac_executable_extensions; do
4452 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5833 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4453 ac_cv_prog_CC="${ac_tool_prefix}gcc" 5834 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4454 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4455 break 2 5836 break 2
4456 fi 5837 fi
4457done 5838done
4458done 5839 done
5840IFS=$as_save_IFS
4459 5841
4460fi 5842fi
4461fi 5843fi
4462CC=$ac_cv_prog_CC 5844CXX=$ac_cv_prog_CXX
4463if test -n "$CC"; then 5845if test -n "$CXX"; then
4464 echo "$as_me:$LINENO: result: $CC" >&5 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4465echo "${ECHO_T}$CC" >&6 5847$as_echo "$CXX" >&6; }
4466else 5848else
4467 echo "$as_me:$LINENO: result: no" >&5 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468echo "${ECHO_T}no" >&6 5850$as_echo "no" >&6; }
4469fi 5851fi
4470 5852
5853
5854 test -n "$CXX" && break
5855 done
4471fi 5856fi
4472if test -z "$ac_cv_prog_CC"; then 5857if test -z "$CXX"; then
4473 ac_ct_CC=$CC 5858 ac_ct_CXX=$CXX
5859 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5860do
4474 # Extract the first word of "gcc", so it can be a program name with args. 5861 # Extract the first word of "$ac_prog", so it can be a program name with args.
4475set dummy gcc; ac_word=$2 5862set dummy $ac_prog; ac_word=$2
4476echo "$as_me:$LINENO: checking for $ac_word" >&5 5863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4477echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5864$as_echo_n "checking for $ac_word... " >&6; }
4478if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5865if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4479 echo $ECHO_N "(cached) $ECHO_C" >&6 5866 $as_echo_n "(cached) " >&6
4480else 5867else
4481 if test -n "$ac_ct_CC"; then 5868 if test -n "$ac_ct_CXX"; then
4482 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5869 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4483else 5870else
4484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5871as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485for as_dir in $PATH 5872for as_dir in $PATH
4486do 5873do
4487 IFS=$as_save_IFS 5874 IFS=$as_save_IFS
4488 test -z "$as_dir" && as_dir=. 5875 test -z "$as_dir" && as_dir=.
4489 for ac_exec_ext in '' $ac_executable_extensions; do 5876 for ac_exec_ext in '' $ac_executable_extensions; do
4490 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4491 ac_cv_prog_ac_ct_CC="gcc" 5878 ac_cv_prog_ac_ct_CXX="$ac_prog"
4492 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4493 break 2 5880 break 2
4494 fi 5881 fi
4495done 5882done
5883 done
5884IFS=$as_save_IFS
5885
5886fi
5887fi
5888ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5889if test -n "$ac_ct_CXX"; then
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5891$as_echo "$ac_ct_CXX" >&6; }
5892else
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894$as_echo "no" >&6; }
5895fi
5896
5897
5898 test -n "$ac_ct_CXX" && break
4496done 5899done
4497 5900
4498fi
4499fi
4500ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501if test -n "$ac_ct_CC"; then 5901 if test "x$ac_ct_CXX" = x; then
4502 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5902 CXX="g++"
4503echo "${ECHO_T}$ac_ct_CC" >&6
4504else 5903 else
4505 echo "$as_me:$LINENO: result: no" >&5 5904 case $cross_compiling:$ac_tool_warned in
4506echo "${ECHO_T}no" >&6 5905yes:)
4507fi 5906{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4508 5907$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5908ac_tool_warned=yes ;;
5909esac
4509 CC=$ac_ct_CC 5910 CXX=$ac_ct_CXX
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$ac_exec_ext" >&5
4535 break 2
4536 fi 5911 fi
5912fi
5913
5914 fi
5915fi
5916# Provide some information about the compiler.
5917$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5918set X $ac_compile
5919ac_compiler=$2
5920for ac_option in --version -v -V -qversion; do
5921 { { ac_try="$ac_compiler $ac_option >&5"
5922case "(($ac_try" in
5923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5924 *) ac_try_echo=$ac_try;;
5925esac
5926eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5927$as_echo "$ac_try_echo"; } >&5
5928 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5929 ac_status=$?
5930 if test -s conftest.err; then
5931 sed '10a\
5932... rest of stderr output deleted ...
5933 10q' conftest.err >conftest.er1
5934 cat conftest.er1 >&5
5935 fi
5936 rm -f conftest.er1 conftest.err
5937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5938 test $ac_status = 0; }
4537done 5939done
4538done
4539 5940
4540fi
4541fi
4542CC=$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 5941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4766echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 5942$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4767if test "${ac_cv_c_compiler_gnu+set}" = set; then 5943if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4768 echo $ECHO_N "(cached) $ECHO_C" >&6 5944 $as_echo_n "(cached) " >&6
4769else 5945else
4770 cat >conftest.$ac_ext <<_ACEOF
4771#line $LINENO "configure"
4772/* confdefs.h. */
4773_ACEOF
4774cat confdefs.h >>conftest.$ac_ext 5946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4775cat >>conftest.$ac_ext <<_ACEOF
4776/* end confdefs.h. */ 5947/* end confdefs.h. */
4777 5948
4778int 5949int
4779main () 5950main ()
4780{ 5951{
… …
4784 5955
4785 ; 5956 ;
4786 return 0; 5957 return 0;
4787} 5958}
4788_ACEOF 5959_ACEOF
4789rm -f conftest.$ac_objext 5960if ac_fn_cxx_try_compile "$LINENO"; then :
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 $ac_status); }; }; then
4801 ac_compiler_gnu=yes 5961 ac_compiler_gnu=yes
4802else 5962else
4803 echo "$as_me: failed program was:" >&5
4804sed 's/^/| /' conftest.$ac_ext >&5
4805
4806ac_compiler_gnu=no 5963 ac_compiler_gnu=no
4807fi 5964fi
4808rm -f conftest.$ac_objext conftest.$ac_ext 5965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4809ac_cv_c_compiler_gnu=$ac_compiler_gnu 5966ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4810 5967
4811fi 5968fi
4812echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 5969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4813echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 5970$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4814GCC=`test $ac_compiler_gnu = yes && echo yes` 5971if test $ac_compiler_gnu = yes; then
5972 GXX=yes
5973else
5974 GXX=
5975fi
4815ac_test_CFLAGS=${CFLAGS+set} 5976ac_test_CXXFLAGS=${CXXFLAGS+set}
4816ac_save_CFLAGS=$CFLAGS 5977ac_save_CXXFLAGS=$CXXFLAGS
4817CFLAGS="-g"
4818echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 5978{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4819echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 5979$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4820if test "${ac_cv_prog_cc_g+set}" = set; then 5980if test "${ac_cv_prog_cxx_g+set}" = set; then :
4821 echo $ECHO_N "(cached) $ECHO_C" >&6 5981 $as_echo_n "(cached) " >&6
4822else 5982else
4823 cat >conftest.$ac_ext <<_ACEOF 5983 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4824#line $LINENO "configure" 5984 ac_cxx_werror_flag=yes
4825/* confdefs.h. */ 5985 ac_cv_prog_cxx_g=no
4826_ACEOF 5986 CXXFLAGS="-g"
4827cat confdefs.h >>conftest.$ac_ext 5987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4828cat >>conftest.$ac_ext <<_ACEOF
4829/* end confdefs.h. */ 5988/* end confdefs.h. */
4830 5989
4831int 5990int
4832main () 5991main ()
4833{ 5992{
4834 5993
4835 ; 5994 ;
4836 return 0; 5995 return 0;
4837} 5996}
4838_ACEOF 5997_ACEOF
4839rm -f conftest.$ac_objext 5998if ac_fn_cxx_try_compile "$LINENO"; then :
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 $ac_status); }; }; then
4851 ac_cv_prog_cc_g=yes 5999 ac_cv_prog_cxx_g=yes
4852else
4853 echo "$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 6000else
4868 CFLAGS="-g" 6001 CXXFLAGS=""
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 6002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889cat >>conftest.$ac_ext <<_ACEOF
4890/* end confdefs.h. */ 6003/* end confdefs.h. */
4891#include <stdarg.h> 6004
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 6005int
4920main () 6006main ()
4921{ 6007{
4922return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 6008
4923 ; 6009 ;
4924 return 0; 6010 return 0;
4925} 6011}
4926_ACEOF 6012_ACEOF
4927# Don't try gcc -ansi; that turns off useful extensions and 6013if ac_fn_cxx_try_compile "$LINENO"; then :
4928# breaks some systems' header files.
4929# AIX -qlanglvl=ansi
4930# Ultrix and OSF/1 -std1
4931# HP-UX 10.20 and later -Ae
4932# HP-UX older versions -Aa -D_HPUX_SOURCE
4933# SVR4 -Xc -D__EXTENSIONS__
4934for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935do
4936 CC="$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 6014
4955fi 6015else
4956rm -f conftest.$ac_objext 6016 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4957done 6017 CXXFLAGS="-g"
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 6018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007cat >>conftest.$ac_ext <<_ACEOF
5008/* end confdefs.h. */ 6019/* end confdefs.h. */
5009$ac_declaration 6020
5010#include <stdlib.h>
5011int 6021int
5012main () 6022main ()
5013{ 6023{
5014exit (42); 6024
5015 ; 6025 ;
5016 return 0; 6026 return 0;
5017} 6027}
5018_ACEOF 6028_ACEOF
5019rm -f conftest.$ac_objext 6029if ac_fn_cxx_try_compile "$LINENO"; then :
5020if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6030 ac_cv_prog_cxx_g=yes
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.$ac_ext >&5
5035
5036continue
5037fi 6031fi
5038rm -f conftest.$ac_objext conftest.$ac_ext 6032rm -f core conftest.err conftest.$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.$ac_ext >&5
5071
5072fi 6033fi
5073rm -f conftest.$ac_objext conftest.$ac_ext 6034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5074done
5075rm -f conftest*
5076if test -n "$ac_declaration"; then
5077 echo '#ifdef __cplusplus' >>confdefs.h
5078 echo $ac_declaration >>confdefs.h
5079 echo '#endif' >>confdefs.h
5080fi 6035fi
5081
5082else
5083 echo "$as_me: failed program was:" >&5
5084sed 's/^/| /' conftest.$ac_ext >&5
5085
5086fi
5087rm -f conftest.$ac_objext conftest.$ac_ext 6036rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6037 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6038fi
6039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
6040$as_echo "$ac_cv_prog_cxx_g" >&6; }
6041if test "$ac_test_CXXFLAGS" = set; then
6042 CXXFLAGS=$ac_save_CXXFLAGS
6043elif test $ac_cv_prog_cxx_g = yes; then
6044 if test "$GXX" = yes; then
6045 CXXFLAGS="-g -O2"
6046 else
6047 CXXFLAGS="-g"
6048 fi
6049else
6050 if test "$GXX" = yes; then
6051 CXXFLAGS="-O2"
6052 else
6053 CXXFLAGS=
6054 fi
6055fi
5088ac_ext=c 6056ac_ext=c
5089ac_cpp='$CPP $CPPFLAGS' 6057ac_cpp='$CPP $CPPFLAGS'
5090ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6058ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6059ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092ac_compiler_gnu=$ac_cv_c_compiler_gnu 6060ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093 6061
5094depcc="$CC" am_compiler_list= 6062depcc="$CXX" am_compiler_list=
5095 6063
5096echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 6064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5097echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 6065$as_echo_n "checking dependency style of $depcc... " >&6; }
5098if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 6066if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5099 echo $ECHO_N "(cached) $ECHO_C" >&6 6067 $as_echo_n "(cached) " >&6
5100else 6068else
5101 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 6069 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102 # We make a subdir and do the tests there. Otherwise we can end up 6070 # We make a subdir and do the tests there. Otherwise we can end up
5103 # making bogus files that we don't know about and never remove. For 6071 # making bogus files that we don't know about and never remove. For
5104 # instance it was reported that on HP-UX the gcc test will end up 6072 # instance it was reported that on HP-UX the gcc test will end up
… …
5115 # side effect of compilation, but ICC will put the dependencies in 6083 # side effect of compilation, but ICC will put the dependencies in
5116 # the current directory while Tru64 will put them in the object 6084 # the current directory while Tru64 will put them in the object
5117 # directory. 6085 # directory.
5118 mkdir sub 6086 mkdir sub
5119 6087
5120 am_cv_CC_dependencies_compiler_type=none 6088 am_cv_CXX_dependencies_compiler_type=none
5121 if test "$am_compiler_list" = ""; then 6089 if test "$am_compiler_list" = ""; then
5122 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 6090 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123 fi 6091 fi
6092 am__universal=false
6093 case " $depcc " in #(
6094 *\ -arch\ *\ -arch\ *) am__universal=true ;;
6095 esac
6096
5124 for depmode in $am_compiler_list; do 6097 for depmode in $am_compiler_list; do
5125 # Setup a source with many dependencies, because some compilers 6098 # Setup a source with many dependencies, because some compilers
5126 # like to wrap large dependency lists on column 80 (with \), and 6099 # like to wrap large dependency lists on column 80 (with \), and
5127 # we should not choose a depcomp mode which is confused by this. 6100 # we should not choose a depcomp mode which is confused by this.
5128 # 6101 #
… …
5130 # overwrite some of them when testing with obscure command lines. 6103 # overwrite some of them when testing with obscure command lines.
5131 # This happens at least with the AIX C compiler. 6104 # This happens at least with the AIX C compiler.
5132 : > sub/conftest.c 6105 : > sub/conftest.c
5133 for i in 1 2 3 4 5 6; do 6106 for i in 1 2 3 4 5 6; do
5134 echo '#include "conftst'$i'.h"' >> sub/conftest.c 6107 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6108 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6109 # Solaris 8's {/usr,}/bin/sh.
5135 : > sub/conftst$i.h 6110 touch sub/conftst$i.h
5136 done 6111 done
5137 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 6112 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138 6113
6114 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6115 # mode. It turns out that the SunPro C++ compiler does not properly
6116 # handle `-M -o', and we need to detect this. Also, some Intel
6117 # versions had trouble with output in subdirs
6118 am__obj=sub/conftest.${OBJEXT-o}
6119 am__minus_obj="-o $am__obj"
5139 case $depmode in 6120 case $depmode in
6121 gcc)
6122 # This depmode causes a compiler race in universal mode.
6123 test "$am__universal" = false || continue
6124 ;;
5140 nosideeffect) 6125 nosideeffect)
5141 # after this tag, mechanisms are not by side-effect, so they'll 6126 # after this tag, mechanisms are not by side-effect, so they'll
5142 # only be used when explicitly requested 6127 # only be used when explicitly requested
5143 if test "x$enable_dependency_tracking" = xyes; then 6128 if test "x$enable_dependency_tracking" = xyes; then
5144 continue 6129 continue
5145 else 6130 else
5146 break 6131 break
5147 fi 6132 fi
5148 ;; 6133 ;;
6134 msvisualcpp | msvcmsys)
6135 # This compiler won't grok `-c -o', but also, the minuso test has
6136 # not run yet. These depmodes are late enough in the game, and
6137 # so weak that their functioning should not be impacted.
6138 am__obj=conftest.${OBJEXT-o}
6139 am__minus_obj=
6140 ;;
5149 none) break ;; 6141 none) break ;;
5150 esac 6142 esac
5151 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5152 # mode. It turns out that the SunPro C++ compiler does not properly
5153 # handle `-M -o', and we need to detect this.
5154 if depmode=$depmode \ 6143 if depmode=$depmode \
5155 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 6144 source=sub/conftest.c object=$am__obj \
5156 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 6145 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 6146 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5158 >/dev/null 2>conftest.err && 6147 >/dev/null 2>conftest.err &&
6148 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5159 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 6149 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 6150 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5161 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 6151 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162 # icc doesn't choke on unknown options, it will just issue warnings 6152 # icc doesn't choke on unknown options, it will just issue warnings
5163 # (even with -Werror). So we grep stderr for any message 6153 # or remarks (even with -Werror). So we grep stderr for any message
5164 # that says an option was ignored. 6154 # that says an option was ignored or not supported.
6155 # When given -MP, icc 7.0 and 7.1 complain thusly:
6156 # icc: Command line warning: ignoring option '-M'; no argument required
6157 # The diagnosis changed in icc 8.0:
6158 # icc: Command line remark: option '-MP' not supported
6159 if (grep 'ignoring option' conftest.err ||
5165 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else 6160 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5166 am_cv_CC_dependencies_compiler_type=$depmode 6161 am_cv_CXX_dependencies_compiler_type=$depmode
5167 break 6162 break
5168 fi 6163 fi
5169 fi 6164 fi
5170 done 6165 done
5171 6166
5172 cd .. 6167 cd ..
5173 rm -rf conftest.dir 6168 rm -rf conftest.dir
5174else 6169else
5175 am_cv_CC_dependencies_compiler_type=none 6170 am_cv_CXX_dependencies_compiler_type=none
5176fi 6171fi
5177 6172
5178fi 6173fi
5179echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 6174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5180echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 6175$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5181CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 6176CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5182 6177
5183
5184
5185if 6178 if
5186 test "x$enable_dependency_tracking" != xno \ 6179 test "x$enable_dependency_tracking" != xno \
5187 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 6180 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5188 am__fastdepCC_TRUE= 6181 am__fastdepCXX_TRUE=
5189 am__fastdepCC_FALSE='#' 6182 am__fastdepCXX_FALSE='#'
5190else 6183else
5191 am__fastdepCC_TRUE='#' 6184 am__fastdepCXX_TRUE='#'
5192 am__fastdepCC_FALSE= 6185 am__fastdepCXX_FALSE=
5193fi 6186fi
5194 6187
5195 6188
5196ac_ext=c 6189
5197ac_cpp='$CPP $CPPFLAGS' 6190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6191$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6192if test "${ac_cv_path_GREP+set}" = set; then :
5200ac_compiler_gnu=$ac_cv_c_compiler_gnu 6193 $as_echo_n "(cached) " >&6
5201echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 6194else
5202echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5203# On Suns, sometimes $CPP names a directory.
5204if test -n "$CPP" && test -d "$CPP"; then
5205 CPP=
5206fi
5207if test -z "$CPP"; then 6195 if test -z "$GREP"; then
5208 if test "${ac_cv_prog_CPP+set}" = set; then 6196 ac_path_GREP_found=false
5209 echo $ECHO_N "(cached) $ECHO_C" >&6 6197 # Loop through the user's path and test for each of PROGNAME-LIST
5210else 6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5211 # Double quotes because CPP needs to be expanded 6199for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5212 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213 do
5214 ac_preproc_ok=false
5215for ac_c_preproc_warn_flag in '' yes
5216do 6200do
5217 # Use a header file that comes with gcc, so configuring glibc 6201 IFS=$as_save_IFS
5218 # with a fresh cross-compiler works. 6202 test -z "$as_dir" && as_dir=.
5219 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6203 for ac_prog in grep ggrep; do
5220 # <limits.h> exists even on freestanding compilers. 6204 for ac_exec_ext in '' $ac_executable_extensions; do
5221 # On the NeXT, cc -E runs the code through the compiler's parser, 6205 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5222 # not just through cpp. "Syntax error" is here to catch this case. 6206 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5223 cat >conftest.$ac_ext <<_ACEOF 6207# Check for GNU ac_path_GREP and select it if it is found.
5224#line $LINENO "configure" 6208 # Check for GNU $ac_path_GREP
5225/* confdefs.h. */ 6209case `"$ac_path_GREP" --version 2>&1` in
5226_ACEOF 6210*GNU*)
6211 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6212*)
6213 ac_count=0
6214 $as_echo_n 0123456789 >"conftest.in"
6215 while :
6216 do
6217 cat "conftest.in" "conftest.in" >"conftest.tmp"
6218 mv "conftest.tmp" "conftest.in"
6219 cp "conftest.in" "conftest.nl"
6220 $as_echo 'GREP' >> "conftest.nl"
6221 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6222 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6223 as_fn_arith $ac_count + 1 && ac_count=$as_val
6224 if test $ac_count -gt ${ac_path_GREP_max-0}; then
6225 # Best one so far, save it but keep looking for a better one
6226 ac_cv_path_GREP="$ac_path_GREP"
6227 ac_path_GREP_max=$ac_count
6228 fi
6229 # 10*(2^10) chars as input seems more than enough
6230 test $ac_count -gt 10 && break
6231 done
6232 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6233esac
6234
6235 $ac_path_GREP_found && break 3
6236 done
6237 done
6238 done
6239IFS=$as_save_IFS
6240 if test -z "$ac_cv_path_GREP"; then
6241 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6242 fi
6243else
6244 ac_cv_path_GREP=$GREP
6245fi
6246
6247fi
6248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6249$as_echo "$ac_cv_path_GREP" >&6; }
6250 GREP="$ac_cv_path_GREP"
6251
6252
6253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6254$as_echo_n "checking for egrep... " >&6; }
6255if test "${ac_cv_path_EGREP+set}" = set; then :
6256 $as_echo_n "(cached) " >&6
6257else
6258 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6259 then ac_cv_path_EGREP="$GREP -E"
6260 else
6261 if test -z "$EGREP"; then
6262 ac_path_EGREP_found=false
6263 # Loop through the user's path and test for each of PROGNAME-LIST
6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6265for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6266do
6267 IFS=$as_save_IFS
6268 test -z "$as_dir" && as_dir=.
6269 for ac_prog in egrep; do
6270 for ac_exec_ext in '' $ac_executable_extensions; do
6271 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6272 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
6273# Check for GNU ac_path_EGREP and select it if it is found.
6274 # Check for GNU $ac_path_EGREP
6275case `"$ac_path_EGREP" --version 2>&1` in
6276*GNU*)
6277 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6278*)
6279 ac_count=0
6280 $as_echo_n 0123456789 >"conftest.in"
6281 while :
6282 do
6283 cat "conftest.in" "conftest.in" >"conftest.tmp"
6284 mv "conftest.tmp" "conftest.in"
6285 cp "conftest.in" "conftest.nl"
6286 $as_echo 'EGREP' >> "conftest.nl"
6287 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6288 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6289 as_fn_arith $ac_count + 1 && ac_count=$as_val
6290 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6291 # Best one so far, save it but keep looking for a better one
6292 ac_cv_path_EGREP="$ac_path_EGREP"
6293 ac_path_EGREP_max=$ac_count
6294 fi
6295 # 10*(2^10) chars as input seems more than enough
6296 test $ac_count -gt 10 && break
6297 done
6298 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6299esac
6300
6301 $ac_path_EGREP_found && break 3
6302 done
6303 done
6304 done
6305IFS=$as_save_IFS
6306 if test -z "$ac_cv_path_EGREP"; then
6307 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6308 fi
6309else
6310 ac_cv_path_EGREP=$EGREP
6311fi
6312
6313 fi
6314fi
6315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6316$as_echo "$ac_cv_path_EGREP" >&6; }
6317 EGREP="$ac_cv_path_EGREP"
6318
6319
6320if test $ac_cv_c_compiler_gnu = yes; then
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6322$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6323if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6324 $as_echo_n "(cached) " >&6
6325else
6326 ac_pattern="Autoconf.*'x'"
5227cat confdefs.h >>conftest.$ac_ext 6327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228cat >>conftest.$ac_ext <<_ACEOF
5229/* end confdefs.h. */ 6328/* end confdefs.h. */
5230#ifdef __STDC__ 6329#include <sgtty.h>
5231# include <limits.h> 6330Autoconf TIOCGETP
6331_ACEOF
6332if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6333 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6334 ac_cv_prog_gcc_traditional=yes
5232#else 6335else
5233# include <assert.h> 6336 ac_cv_prog_gcc_traditional=no
5234#endif 6337fi
5235 Syntax error
5236_ACEOF
5237if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5238 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5239 ac_status=$?
5240 grep -v '^ *+' conftest.er1 >conftest.err
5241 rm -f conftest.er1 6338rm -f conftest*
5242 cat conftest.err >&5 6339
5243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6340
5244 (exit $ac_status); } >/dev/null; then 6341 if test $ac_cv_prog_gcc_traditional = no; then
5245 if test -s conftest.err; then 6342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246 ac_cpp_err=$ac_c_preproc_warn_flag 6343/* end confdefs.h. */
5247 else 6344#include <termio.h>
5248 ac_cpp_err= 6345Autoconf TCGETA
6346_ACEOF
6347if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6348 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6349 ac_cv_prog_gcc_traditional=yes
6350fi
6351rm -f conftest*
6352
5249 fi 6353 fi
5250else
5251 ac_cpp_err=yes
5252fi 6354fi
5253if test -z "$ac_cpp_err"; then 6355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5254 : 6356$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5255else 6357 if test $ac_cv_prog_gcc_traditional = yes; then
5256 echo "$as_me: failed program was:" >&5 6358 CC="$CC -traditional"
5257sed 's/^/| /' conftest.$ac_ext >&5
5258
5259 # Broken: fails on valid input.
5260continue
5261fi
5262rm -f conftest.err conftest.$ac_ext
5263
5264 # OK, works on sane cases. Now check whether non-existent headers
5265 # can be detected and how.
5266 cat >conftest.$ac_ext <<_ACEOF
5267#line $LINENO "configure"
5268/* confdefs.h. */
5269_ACEOF
5270cat confdefs.h >>conftest.$ac_ext
5271cat >>conftest.$ac_ext <<_ACEOF
5272/* end confdefs.h. */
5273#include <ac_nonexistent.h>
5274_ACEOF
5275if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
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 6359 fi
5288else
5289 ac_cpp_err=yes
5290fi 6360fi
5291if test -z "$ac_cpp_err"; then
5292 # Broken: success on invalid input.
5293continue
5294else
5295 echo "$as_me: failed program was:" >&5
5296sed 's/^/| /' conftest.$ac_ext >&5
5297 6361
5298 # Passes both tests. 6362for ac_prog in gawk mawk nawk awk
5299ac_preproc_ok=:
5300break
5301fi
5302rm -f conftest.err conftest.$ac_ext
5303
5304done
5305# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306rm -f conftest.err conftest.$ac_ext
5307if $ac_preproc_ok; then
5308 break
5309fi
5310
5311 done
5312 ac_cv_prog_CPP=$CPP
5313
5314fi
5315 CPP=$ac_cv_prog_CPP
5316else
5317 ac_cv_prog_CPP=$CPP
5318fi
5319echo "$as_me:$LINENO: result: $CPP" >&5
5320echo "${ECHO_T}$CPP" >&6
5321ac_preproc_ok=false
5322for ac_c_preproc_warn_flag in '' yes
5323do 6363do
5324 # Use a header file that comes with gcc, so configuring glibc
5325 # with a fresh cross-compiler works.
5326 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327 # <limits.h> exists even on freestanding compilers.
5328 # On the NeXT, cc -E runs the code through the compiler's parser,
5329 # not just through cpp. "Syntax error" is here to catch this case.
5330 cat >conftest.$ac_ext <<_ACEOF
5331#line $LINENO "configure"
5332/* confdefs.h. */
5333_ACEOF
5334cat confdefs.h >>conftest.$ac_ext
5335cat >>conftest.$ac_ext <<_ACEOF
5336/* end confdefs.h. */
5337#ifdef __STDC__
5338# include <limits.h>
5339#else
5340# include <assert.h>
5341#endif
5342 Syntax error
5343_ACEOF
5344if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5345 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
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
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.$ac_ext >&5
5365
5366 # Broken: fails on valid input.
5367continue
5368fi
5369rm -f conftest.err conftest.$ac_ext
5370
5371 # OK, works on sane cases. Now check whether non-existent headers
5372 # 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
5378cat >>conftest.$ac_ext <<_ACEOF
5379/* end confdefs.h. */
5380#include <ac_nonexistent.h>
5381_ACEOF
5382if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
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 "$ac_cpp_err"; then
5399 # Broken: success on invalid input.
5400continue
5401else
5402 echo "$as_me: failed program was:" >&5
5403sed 's/^/| /' conftest.$ac_ext >&5
5404
5405 # Passes both tests.
5406ac_preproc_ok=:
5407break
5408fi
5409rm -f conftest.err conftest.$ac_ext
5410
5411done
5412# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413rm -f conftest.err conftest.$ac_ext
5414if $ac_preproc_ok; then
5415 :
5416else
5417 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5418See \`config.log' for more details." >&5
5419echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5420See \`config.log' for more details." >&2;}
5421 { (exit 1); exit 1; }; }
5422fi
5423
5424ac_ext=c
5425ac_cpp='$CPP $CPPFLAGS'
5426ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429
5430ac_ext=cc
5431ac_cpp='$CXXCPP $CPPFLAGS'
5432ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5435if test -n "$ac_tool_prefix"; then
5436 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5437 do
5438 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6364 # Extract the first word of "$ac_prog", so it can be a program name with args.
5439set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6365set dummy $ac_prog; ac_word=$2
5440echo "$as_me:$LINENO: checking for $ac_word" >&5 6366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6367$as_echo_n "checking for $ac_word... " >&6; }
5442if test "${ac_cv_prog_CXX+set}" = set; then 6368if test "${ac_cv_prog_AWK+set}" = set; then :
5443 echo $ECHO_N "(cached) $ECHO_C" >&6 6369 $as_echo_n "(cached) " >&6
5444else 6370else
5445 if test -n "$CXX"; then 6371 if test -n "$AWK"; then
5446 ac_cv_prog_CXX="$CXX" # Let the user override the test. 6372 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5447else 6373else
5448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6374as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449for as_dir in $PATH 6375for as_dir in $PATH
5450do 6376do
5451 IFS=$as_save_IFS 6377 IFS=$as_save_IFS
5452 test -z "$as_dir" && as_dir=. 6378 test -z "$as_dir" && as_dir=.
5453 for ac_exec_ext in '' $ac_executable_extensions; do 6379 for ac_exec_ext in '' $ac_executable_extensions; do
5454 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6380 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" 6381 ac_cv_prog_AWK="$ac_prog"
5456 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457 break 2 6383 break 2
5458 fi 6384 fi
5459done 6385done
6386 done
6387IFS=$as_save_IFS
6388
6389fi
6390fi
6391AWK=$ac_cv_prog_AWK
6392if test -n "$AWK"; then
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6394$as_echo "$AWK" >&6; }
6395else
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397$as_echo "no" >&6; }
6398fi
6399
6400
6401 test -n "$AWK" && break
5460done 6402done
5461 6403
5462fi 6404
5463fi 6405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5464CXX=$ac_cv_prog_CXX 6406$as_echo_n "checking whether ln -s works... " >&6; }
5465if test -n "$CXX"; then 6407LN_S=$as_ln_s
5466 echo "$as_me:$LINENO: result: $CXX" >&5 6408if test "$LN_S" = "ln -s"; then
5467echo "${ECHO_T}$CXX" >&6 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6410$as_echo "yes" >&6; }
5468else 6411else
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6413$as_echo "no, using $LN_S" >&6; }
6414fi
6415
6416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6417$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6418set x ${MAKE-make}
6419ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6420if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6421 $as_echo_n "(cached) " >&6
6422else
6423 cat >conftest.make <<\_ACEOF
6424SHELL = /bin/sh
6425all:
6426 @echo '@@@%%%=$(MAKE)=@@@%%%'
6427_ACEOF
6428# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6429case `${MAKE-make} -f conftest.make 2>/dev/null` in
6430 *@@@%%%=?*=@@@%%%*)
6431 eval ac_cv_prog_make_${ac_make}_set=yes;;
6432 *)
6433 eval ac_cv_prog_make_${ac_make}_set=no;;
6434esac
6435rm -f conftest.make
6436fi
6437if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6439$as_echo "yes" >&6; }
6440 SET_MAKE=
6441else
5469 echo "$as_me:$LINENO: result: no" >&5 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470echo "${ECHO_T}no" >&6 6443$as_echo "no" >&6; }
6444 SET_MAKE="MAKE=${MAKE-make}"
5471fi 6445fi
5472 6446
5473 test -n "$CXX" && break 6447if test -n "$ac_tool_prefix"; then
5474 done
5475fi
5476if test -z "$CXX"; then
5477 ac_ct_CXX=$CXX
5478 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5479do
5480 # Extract the first word of "$ac_prog", so it can be a program name with args. 6448 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5481set dummy $ac_prog; ac_word=$2 6449set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5482echo "$as_me:$LINENO: checking for $ac_word" >&5 6450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6451$as_echo_n "checking for $ac_word... " >&6; }
5484if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 6452if test "${ac_cv_prog_RANLIB+set}" = set; then :
5485 echo $ECHO_N "(cached) $ECHO_C" >&6 6453 $as_echo_n "(cached) " >&6
5486else 6454else
5487 if test -n "$ac_ct_CXX"; then 6455 if test -n "$RANLIB"; then
5488 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 6456 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5489else 6457else
5490as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6458as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491for as_dir in $PATH 6459for as_dir in $PATH
5492do 6460do
5493 IFS=$as_save_IFS 6461 IFS=$as_save_IFS
5494 test -z "$as_dir" && as_dir=. 6462 test -z "$as_dir" && as_dir=.
5495 for ac_exec_ext in '' $ac_executable_extensions; do 6463 for ac_exec_ext in '' $ac_executable_extensions; do
5496 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6464 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="$ac_prog" 6465 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499 break 2 6467 break 2
5500 fi 6468 fi
5501done 6469done
5502done
5503
5504fi
5505fi
5506ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507if test -n "$ac_ct_CXX"; then
5508 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5509echo "${ECHO_T}$ac_ct_CXX" >&6
5510else
5511 echo "$as_me:$LINENO: result: no" >&5
5512echo "${ECHO_T}no" >&6
5513fi
5514
5515 test -n "$ac_ct_CXX" && break
5516done
5517test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518
5519 CXX=$ac_ct_CXX
5520fi
5521
5522
5523# Provide some information about the compiler.
5524echo "$as_me:$LINENO:" \
5525 "checking for C++ compiler version" >&5
5526ac_compiler=`set X $ac_compile; echo $2`
5527{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5528 (eval $ac_compiler --version </dev/null >&5) 2>&5
5529 ac_status=$?
5530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531 (exit $ac_status); }
5532{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
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 $ac_status); }
5542
5543echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5544echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5545if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5546 echo $ECHO_N "(cached) $ECHO_C" >&6
5547else
5548 cat >conftest.$ac_ext <<_ACEOF
5549#line $LINENO "configure"
5550/* confdefs.h. */
5551_ACEOF
5552cat confdefs.h >>conftest.$ac_ext
5553cat >>conftest.$ac_ext <<_ACEOF
5554/* end confdefs.h. */
5555
5556int
5557main ()
5558{
5559#ifndef __GNUC__
5560 choke me
5561#endif
5562
5563 ;
5564 return 0;
5565}
5566_ACEOF
5567rm -f conftest.$ac_objext
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 $ac_status); }; }; then
5579 ac_compiler_gnu=yes
5580else
5581 echo "$as_me: failed program was:" >&5
5582sed 's/^/| /' conftest.$ac_ext >&5
5583
5584ac_compiler_gnu=no
5585fi
5586rm -f conftest.$ac_objext conftest.$ac_ext
5587ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588
5589fi
5590echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5591echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5592GXX=`test $ac_compiler_gnu = yes && echo yes`
5593ac_test_CXXFLAGS=${CXXFLAGS+set}
5594ac_save_CXXFLAGS=$CXXFLAGS
5595CXXFLAGS="-g"
5596echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5597echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5598if test "${ac_cv_prog_cxx_g+set}" = set; then
5599 echo $ECHO_N "(cached) $ECHO_C" >&6
5600else
5601 cat >conftest.$ac_ext <<_ACEOF
5602#line $LINENO "configure"
5603/* confdefs.h. */
5604_ACEOF
5605cat confdefs.h >>conftest.$ac_ext
5606cat >>conftest.$ac_ext <<_ACEOF
5607/* end confdefs.h. */
5608
5609int
5610main ()
5611{
5612
5613 ;
5614 return 0;
5615}
5616_ACEOF
5617rm -f conftest.$ac_objext
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 $ac_status); }; }; then
5629 ac_cv_prog_cxx_g=yes
5630else
5631 echo "$as_me: failed program was:" >&5
5632sed 's/^/| /' conftest.$ac_ext >&5
5633
5634ac_cv_prog_cxx_g=no
5635fi
5636rm -f conftest.$ac_objext conftest.$ac_ext
5637fi
5638echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5639echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5640if test "$ac_test_CXXFLAGS" = set; then
5641 CXXFLAGS=$ac_save_CXXFLAGS
5642elif test $ac_cv_prog_cxx_g = yes; then
5643 if test "$GXX" = yes; then
5644 CXXFLAGS="-g -O2"
5645 else
5646 CXXFLAGS="-g"
5647 fi
5648else
5649 if test "$GXX" = yes; then
5650 CXXFLAGS="-O2"
5651 else
5652 CXXFLAGS=
5653 fi
5654fi
5655for ac_declaration in \
5656 '' \
5657 'extern "C" void std::exit (int) throw (); using std::exit;' \
5658 'extern "C" void std::exit (int); using std::exit;' \
5659 'extern "C" void exit (int) throw ();' \
5660 'extern "C" void exit (int);' \
5661 'void exit (int);'
5662do
5663 cat >conftest.$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 $ac_declaration >>confdefs.h
5740 echo '#endif' >>confdefs.h
5741fi
5742
5743ac_ext=c
5744ac_cpp='$CPP $CPPFLAGS'
5745ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748
5749depcc="$CXX" am_compiler_list=
5750
5751echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5752echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5753if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5754 echo $ECHO_N "(cached) $ECHO_C" >&6
5755else
5756 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757 # We make a subdir and do the tests there. Otherwise we can end up
5758 # making bogus files that we don't know about and never remove. For
5759 # instance it was reported that on HP-UX the gcc test will end up
5760 # making a dummy file named `D' -- because `-MD' means `put the output
5761 # in D'.
5762 mkdir conftest.dir
5763 # Copy depcomp to subdir because otherwise we won't find it if we're
5764 # using a relative directory.
5765 cp "$am_depcomp" conftest.dir
5766 cd conftest.dir
5767 # We will build objects and dependencies in a subdirectory because
5768 # it helps to detect inapplicable dependency modes. For instance
5769 # both Tru64's cc and ICC support -MD to output dependencies as a
5770 # side effect of compilation, but ICC will put the dependencies in
5771 # the current directory while Tru64 will put them in the object
5772 # directory.
5773 mkdir sub
5774
5775 am_cv_CXX_dependencies_compiler_type=none
5776 if test "$am_compiler_list" = ""; then
5777 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5778 fi
5779 for depmode in $am_compiler_list; do
5780 # Setup a source with many dependencies, because some compilers
5781 # like to wrap large dependency lists on column 80 (with \), and
5782 # we should not choose a depcomp mode which is confused by this.
5783 #
5784 # We need to recreate these files for each test, as the compiler may
5785 # overwrite some of them when testing with obscure command lines.
5786 # This happens at least with the AIX C compiler.
5787 : > sub/conftest.c
5788 for i in 1 2 3 4 5 6; do
5789 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5790 : > sub/conftst$i.h
5791 done
5792 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5793
5794 case $depmode in
5795 nosideeffect)
5796 # after this tag, mechanisms are not by side-effect, so they'll
5797 # only be used when explicitly requested
5798 if test "x$enable_dependency_tracking" = xyes; then
5799 continue
5800 else
5801 break
5802 fi
5803 ;;
5804 none) break ;;
5805 esac
5806 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5807 # mode. It turns out that the SunPro C++ compiler does not properly
5808 # handle `-M -o', and we need to detect this.
5809 if depmode=$depmode \
5810 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5811 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5812 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5813 >/dev/null 2>conftest.err &&
5814 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5815 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5816 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5817 # icc doesn't choke on unknown options, it will just issue warnings
5818 # (even with -Werror). So we grep stderr for any message
5819 # that says an option was ignored.
5820 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5821 am_cv_CXX_dependencies_compiler_type=$depmode
5822 break
5823 fi
5824 fi
5825 done 6470 done
6471IFS=$as_save_IFS
5826 6472
5827 cd ..
5828 rm -rf conftest.dir
5829else
5830 am_cv_CXX_dependencies_compiler_type=none
5831fi 6473fi
5832
5833fi 6474fi
5834echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 6475RANLIB=$ac_cv_prog_RANLIB
5835echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 6476if test -n "$RANLIB"; then
5836CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5837 6478$as_echo "$RANLIB" >&6; }
5838
5839
5840if
5841 test "x$enable_dependency_tracking" != xno \
5842 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5843 am__fastdepCXX_TRUE=
5844 am__fastdepCXX_FALSE='#'
5845else 6479else
5846 am__fastdepCXX_TRUE='#' 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 am__fastdepCXX_FALSE= 6481$as_echo "no" >&6; }
5848fi 6482fi
5849 6483
5850 6484
5851
5852echo "$as_me:$LINENO: checking for egrep" >&5
5853echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5854if test "${ac_cv_prog_egrep+set}" = set; then
5855 echo $ECHO_N "(cached) $ECHO_C" >&6
5856else
5857 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5858 then ac_cv_prog_egrep='grep -E'
5859 else ac_cv_prog_egrep='egrep'
5860 fi
5861fi 6485fi
5862echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 6486if test -z "$ac_cv_prog_RANLIB"; then
5863echo "${ECHO_T}$ac_cv_prog_egrep" >&6 6487 ac_ct_RANLIB=$RANLIB
5864 EGREP=$ac_cv_prog_egrep
5865
5866
5867if test $ac_cv_c_compiler_gnu = yes; then
5868 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5869echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5870if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5871 echo $ECHO_N "(cached) $ECHO_C" >&6
5872else
5873 ac_pattern="Autoconf.*'x'"
5874 cat >conftest.$ac_ext <<_ACEOF
5875#line $LINENO "configure"
5876/* confdefs.h. */
5877_ACEOF
5878cat confdefs.h >>conftest.$ac_ext
5879cat >>conftest.$ac_ext <<_ACEOF
5880/* end confdefs.h. */
5881#include <sgtty.h>
5882Autoconf TIOCGETP
5883_ACEOF
5884if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5885 $EGREP "$ac_pattern" >/dev/null 2>&1; then
5886 ac_cv_prog_gcc_traditional=yes
5887else
5888 ac_cv_prog_gcc_traditional=no
5889fi
5890rm -f conftest*
5891
5892
5893 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
5899cat >>conftest.$ac_ext <<_ACEOF
5900/* end confdefs.h. */
5901#include <termio.h>
5902Autoconf TCGETA
5903_ACEOF
5904if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905 $EGREP "$ac_pattern" >/dev/null 2>&1; then
5906 ac_cv_prog_gcc_traditional=yes
5907fi
5908rm -f conftest*
5909
5910 fi
5911fi
5912echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5913echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5914 if test $ac_cv_prog_gcc_traditional = yes; then
5915 CC="$CC -traditional"
5916 fi
5917fi
5918
5919for ac_prog in gawk mawk nawk awk
5920do
5921 # Extract the first word of "$ac_prog", so it can be a program name with args. 6488 # Extract the first word of "ranlib", so it can be a program name with args.
5922set dummy $ac_prog; ac_word=$2 6489set dummy ranlib; ac_word=$2
5923echo "$as_me:$LINENO: checking for $ac_word" >&5 6490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6491$as_echo_n "checking for $ac_word... " >&6; }
5925if test "${ac_cv_prog_AWK+set}" = set; then 6492if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5926 echo $ECHO_N "(cached) $ECHO_C" >&6 6493 $as_echo_n "(cached) " >&6
5927else 6494else
5928 if test -n "$AWK"; then 6495 if test -n "$ac_ct_RANLIB"; then
5929 ac_cv_prog_AWK="$AWK" # Let the user override the test. 6496 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5930else 6497else
5931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932for as_dir in $PATH 6499for as_dir in $PATH
5933do 6500do
5934 IFS=$as_save_IFS 6501 IFS=$as_save_IFS
5935 test -z "$as_dir" && as_dir=. 6502 test -z "$as_dir" && as_dir=.
5936 for ac_exec_ext in '' $ac_executable_extensions; do 6503 for ac_exec_ext in '' $ac_executable_extensions; do
5937 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6504 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="$ac_prog" 6505 ac_cv_prog_ac_ct_RANLIB="ranlib"
5939 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940 break 2 6507 break 2
5941 fi 6508 fi
5942done 6509done
5943done 6510 done
5944
5945fi
5946fi
5947AWK=$ac_cv_prog_AWK
5948if test -n "$AWK"; then
5949 echo "$as_me:$LINENO: result: $AWK" >&5
5950echo "${ECHO_T}$AWK" >&6
5951else
5952 echo "$as_me:$LINENO: result: no" >&5
5953echo "${ECHO_T}no" >&6
5954fi
5955
5956 test -n "$AWK" && break
5957done
5958
5959# Find a good install program. We prefer a C program (faster),
5960# so one script is as good as another. But avoid the broken or
5961# incompatible versions:
5962# SysV /etc/install, /usr/sbin/install
5963# SunOS /usr/etc/install
5964# IRIX /sbin/install
5965# AIX /bin/install
5966# AmigaOS /C/install, which installs bootblocks on floppy discs
5967# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970# ./install, which can be erroneously created by make from ./install.sh.
5971echo "$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 6511IFS=$as_save_IFS
5981 test -z "$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$ac_exec_ext -c"
6004 break 3
6005 fi
6006 fi
6007 done
6008 done
6009 ;;
6010esac
6011done
6012 6512
6013
6014fi
6015 if test "${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
6037echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6038LN_S=$as_ln_s
6039if test "$LN_S" = "ln -s"; then
6040 echo "$as_me:$LINENO: result: yes" >&5
6041echo "${ECHO_T}yes" >&6
6042else
6043 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6044echo "${ECHO_T}no, using $LN_S" >&6
6045fi
6046
6047echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6049set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
6050if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6051 echo $ECHO_N "(cached) $ECHO_C" >&6
6052else
6053 cat >conftest.make <<\_ACEOF
6054all:
6055 @echo 'ac_maketemp="$(MAKE)"'
6056_ACEOF
6057# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6058eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6059if test -n "$ac_maketemp"; then
6060 eval ac_cv_prog_make_${ac_make}_set=yes
6061else
6062 eval ac_cv_prog_make_${ac_make}_set=no
6063fi
6064rm -f conftest.make
6065fi
6066if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6067 echo "$as_me:$LINENO: result: yes" >&5
6068echo "${ECHO_T}yes" >&6
6069 SET_MAKE=
6070else
6071 echo "$as_me:$LINENO: result: no" >&5
6072echo "${ECHO_T}no" >&6
6073 SET_MAKE="MAKE=${MAKE-make}"
6074fi
6075
6076if test -n "$ac_tool_prefix"; then
6077 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079echo "$as_me:$LINENO: checking for $ac_word" >&5
6080echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6081if test "${ac_cv_prog_RANLIB+set}" = set; then
6082 echo $ECHO_N "(cached) $ECHO_C" >&6
6083else
6084 if test -n "$RANLIB"; then
6085 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086else
6087as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088for as_dir in $PATH
6089do
6090 IFS=$as_save_IFS
6091 test -z "$as_dir" && as_dir=.
6092 for ac_exec_ext in '' $ac_executable_extensions; do
6093 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6096 break 2
6097 fi
6098done
6099done
6100
6101fi
6102fi
6103RANLIB=$ac_cv_prog_RANLIB
6104if test -n "$RANLIB"; then
6105 echo "$as_me:$LINENO: result: $RANLIB" >&5
6106echo "${ECHO_T}$RANLIB" >&6
6107else
6108 echo "$as_me:$LINENO: result: no" >&5
6109echo "${ECHO_T}no" >&6
6110fi
6111
6112fi
6113if test -z "$ac_cv_prog_RANLIB"; then
6114 ac_ct_RANLIB=$RANLIB
6115 # Extract the first word of "ranlib", so it can be a program name with args.
6116set dummy ranlib; ac_word=$2
6117echo "$as_me:$LINENO: checking for $ac_word" >&5
6118echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6119if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6120 echo $ECHO_N "(cached) $ECHO_C" >&6
6121else
6122 if test -n "$ac_ct_RANLIB"; then
6123 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124else
6125as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126for as_dir in $PATH
6127do
6128 IFS=$as_save_IFS
6129 test -z "$as_dir" && as_dir=.
6130 for ac_exec_ext in '' $ac_executable_extensions; do
6131 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132 ac_cv_prog_ac_ct_RANLIB="ranlib"
6133 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6134 break 2
6135 fi
6136done
6137done
6138
6139 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140fi 6513fi
6141fi 6514fi
6142ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6515ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143if test -n "$ac_ct_RANLIB"; then 6516if test -n "$ac_ct_RANLIB"; then
6144 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145echo "${ECHO_T}$ac_ct_RANLIB" >&6 6518$as_echo "$ac_ct_RANLIB" >&6; }
6146else 6519else
6147 echo "$as_me:$LINENO: result: no" >&5 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148echo "${ECHO_T}no" >&6 6521$as_echo "no" >&6; }
6149fi 6522fi
6150 6523
6524 if test "x$ac_ct_RANLIB" = x; then
6525 RANLIB=":"
6526 else
6527 case $cross_compiling:$ac_tool_warned in
6528yes:)
6529{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6530$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6531ac_tool_warned=yes ;;
6532esac
6151 RANLIB=$ac_ct_RANLIB 6533 RANLIB=$ac_ct_RANLIB
6534 fi
6152else 6535else
6153 RANLIB="$ac_cv_prog_RANLIB" 6536 RANLIB="$ac_cv_prog_RANLIB"
6154fi 6537fi
6155 6538
6156 6539
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. 6540# Check whether --enable-iftype was given.
6220if test "${enable_iftype+set}" = set; then 6541if test "${enable_iftype+set}" = set; then :
6221 enableval="$enable_iftype" 6542 enableval=$enable_iftype;
6222
6223 IFTYPE=`echo $enableval | sed s%/.*%%` 6543 IFTYPE=`echo $enableval | sed s%/.*%%`
6224 IFSUBTYPE=`echo $enableval | sed s%.*/%%` 6544 IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225 6545
6226 6546
6227fi; 6547fi
6228 6548
6549
6229echo "$as_me:$LINENO: checking for kernel networking interface type" >&5 6550{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6230echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6 6551$as_echo_n "checking for kernel networking interface type... " >&6; }
6231 6552
6232if test "x$IFTYPE" = "x"; then 6553if test "x$IFTYPE" = "x"; then
6233 case $target_os in 6554 case $target_os in
6234 *linux*) 6555 *linux*)
6235 IFTYPE=native 6556 IFTYPE=native
6236 IFSUBTYPE=linux 6557 IFSUBTYPE=linux
6237 6558
6238cat >>confdefs.h <<\_ACEOF 6559$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239#define HAVE_LINUX 1
6240_ACEOF
6241 6560
6242 ;; 6561 ;;
6243 *freebsd*) 6562 *freebsd*)
6244 IFTYPE=tincd 6563 IFTYPE=tincd
6245 IFSUBTYPE=freebsd 6564 IFSUBTYPE=freebsd
6246 6565
6247cat >>confdefs.h <<\_ACEOF 6566$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248#define HAVE_FREEBSD 1
6249_ACEOF
6250 6567
6251 ;; 6568 ;;
6252 *darwin*) 6569 *darwin*)
6253 IFTYPE=tincd 6570 IFTYPE=native
6254 IFSUBTYPE=darwin 6571 IFSUBTYPE=darwin
6255 6572
6256cat >>confdefs.h <<\_ACEOF 6573$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257#define HAVE_DARWIN 1
6258_ACEOF
6259 6574
6260 ;; 6575 ;;
6261 *solaris*) 6576 *solaris*)
6262 IFTYPE=tincd 6577 IFTYPE=tincd
6263 IFSUBTYPE=solaris 6578 IFSUBTYPE=solaris
6264 6579
6265cat >>confdefs.h <<\_ACEOF 6580$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266#define HAVE_SOLARIS 1
6267_ACEOF
6268 6581
6269 ;; 6582 ;;
6270 *openbsd*) 6583 *openbsd*)
6271 IFTYPE=tincd 6584 IFTYPE=tincd
6272 IFSUBTYPE=openbsd 6585 IFSUBTYPE=openbsd
6273 6586
6274cat >>confdefs.h <<\_ACEOF 6587$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275#define HAVE_OPENBSD 1
6276_ACEOF
6277 6588
6278 ;; 6589 ;;
6279 *netbsd*) 6590 *netbsd*)
6280 IFTYPE=tincd 6591 IFTYPE=tincd
6281 IFSUBTYPE=netbsd 6592 IFSUBTYPE=netbsd
6282 6593
6283cat >>confdefs.h <<\_ACEOF 6594$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284#define HAVE_NETBSD 1
6285_ACEOF
6286 6595
6287 ;; 6596 ;;
6288 *cygwin*) 6597 *cygwin*)
6289 IFTYPE=native 6598 IFTYPE=native
6290 IFSUBTYPE=cygwin 6599 IFSUBTYPE=cygwin
6291 6600
6292cat >>confdefs.h <<\_ACEOF 6601$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293#define HAVE_CYGWIN 1
6294_ACEOF
6295 6602
6296 ;; 6603 ;;
6297 *) 6604 *)
6298 { { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5 6605 as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300 { (exit 1); exit 1; }; }
6301 ;; 6606 ;;
6302 esac 6607 esac
6303fi 6608fi
6304echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5 6609{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6 6610$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306IFTYPE=$IFTYPE 6611IFTYPE=$IFTYPE
6307 6612
6308IFSUBTYPE=$IFSUBTYPE 6613IFSUBTYPE=$IFSUBTYPE
6309 6614
6310 6615
… …
6334 6639
6335_ACEOF 6640_ACEOF
6336 6641
6337# The following way of writing the cache mishandles newlines in values, 6642# The following way of writing the cache mishandles newlines in values,
6338# but we know of no workaround that is simple, portable, and efficient. 6643# but we know of no workaround that is simple, portable, and efficient.
6339# So, don't put newlines in cache variables' values. 6644# So, we kill variables containing newlines.
6340# Ultrix sh set writes to stderr and can't be redirected directly, 6645# Ultrix sh set writes to stderr and can't be redirected directly,
6341# and sets the high bit in the cache file unless we assign to the vars. 6646# and sets the high bit in the cache file unless we assign to the vars.
6342{ 6647(
6648 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6649 eval ac_val=\$$ac_var
6650 case $ac_val in #(
6651 *${as_nl}*)
6652 case $ac_var in #(
6653 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6654$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6655 esac
6656 case $ac_var in #(
6657 _ | IFS | as_nl) ;; #(
6658 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6659 *) { eval $ac_var=; unset $ac_var;} ;;
6660 esac ;;
6661 esac
6662 done
6663
6343 (set) 2>&1 | 6664 (set) 2>&1 |
6344 case `(ac_space=' '; set | grep ac_space) 2>&1` in 6665 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6345 *ac_space=\ *) 6666 *${as_nl}ac_space=\ *)
6346 # `set' does not quote correctly, so add quotes (double-quote 6667 # `set' does not quote correctly, so add quotes: double-quote
6347 # substitution turns \\\\ into \\, and sed turns \\ into \). 6668 # substitution turns \\\\ into \\, and sed turns \\ into \.
6348 sed -n \ 6669 sed -n \
6349 "s/'/'\\\\''/g; 6670 "s/'/'\\\\''/g;
6350 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6671 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6351 ;; 6672 ;; #(
6352 *) 6673 *)
6353 # `set' quotes correctly as required by POSIX, so do not add quotes. 6674 # `set' quotes correctly as required by POSIX, so do not add quotes.
6354 sed -n \
6355 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 6675 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6356 ;; 6676 ;;
6357 esac; 6677 esac |
6358} | 6678 sort
6679) |
6359 sed ' 6680 sed '
6681 /^ac_cv_env_/b end
6360 t clear 6682 t clear
6361 : clear 6683 :clear
6362 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6684 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6363 t end 6685 t end
6364 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6686 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6365 : end' >>confcache 6687 :end' >>confcache
6366if diff $cache_file confcache >/dev/null 2>&1; then :; else 6688if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6367 if test -w $cache_file; then 6689 if test -w "$cache_file"; then
6368 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 6690 test "x$cache_file" != "x/dev/null" &&
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6692$as_echo "$as_me: updating cache $cache_file" >&6;}
6369 cat confcache >$cache_file 6693 cat confcache >$cache_file
6370 else 6694 else
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6371 echo "not updating unwritable cache $cache_file" 6696$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6372 fi 6697 fi
6373fi 6698fi
6374rm -f confcache 6699rm -f confcache
6375 6700
6376 6701
6377ac_ext=cc 6702ac_ext=cpp
6378ac_cpp='$CXXCPP $CPPFLAGS' 6703ac_cpp='$CXXCPP $CPPFLAGS'
6379ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6704ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6380ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6705ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6381ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6706ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6382 6707
6383 6708
6384ac_ext=cc 6709ac_ext=cpp
6385ac_cpp='$CXXCPP $CPPFLAGS' 6710ac_cpp='$CXXCPP $CPPFLAGS'
6386ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6711ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6712ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6713ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 6714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6390echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 6715$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6391if test -z "$CXXCPP"; then 6716if test -z "$CXXCPP"; then
6392 if test "${ac_cv_prog_CXXCPP+set}" = set; then 6717 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6393 echo $ECHO_N "(cached) $ECHO_C" >&6 6718 $as_echo_n "(cached) " >&6
6394else 6719else
6395 # Double quotes because CXXCPP needs to be expanded 6720 # Double quotes because CXXCPP needs to be expanded
6396 for CXXCPP in "$CXX -E" "/lib/cpp" 6721 for CXXCPP in "$CXX -E" "/lib/cpp"
6397 do 6722 do
6398 ac_preproc_ok=false 6723 ac_preproc_ok=false
… …
6402 # with a fresh cross-compiler works. 6727 # with a fresh cross-compiler works.
6403 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6728 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6404 # <limits.h> exists even on freestanding compilers. 6729 # <limits.h> exists even on freestanding compilers.
6405 # On the NeXT, cc -E runs the code through the compiler's parser, 6730 # On the NeXT, cc -E runs the code through the compiler's parser,
6406 # not just through cpp. "Syntax error" is here to catch this case. 6731 # not just through cpp. "Syntax error" is here to catch this case.
6407 cat >conftest.$ac_ext <<_ACEOF
6408#line $LINENO "configure"
6409/* confdefs.h. */
6410_ACEOF
6411cat confdefs.h >>conftest.$ac_ext 6732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412cat >>conftest.$ac_ext <<_ACEOF
6413/* end confdefs.h. */ 6733/* end confdefs.h. */
6414#ifdef __STDC__ 6734#ifdef __STDC__
6415# include <limits.h> 6735# include <limits.h>
6416#else 6736#else
6417# include <assert.h> 6737# include <assert.h>
6418#endif 6738#endif
6419 Syntax error 6739 Syntax error
6420_ACEOF 6740_ACEOF
6421if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6741if ac_fn_cxx_try_cpp "$LINENO"; then :
6422 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6742
6423 ac_status=$?
6424 grep -v '^ *+' conftest.er1 >conftest.err
6425 rm -f conftest.er1
6426 cat conftest.err >&5
6427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428 (exit $ac_status); } >/dev/null; then
6429 if test -s conftest.err; then
6430 ac_cpp_err=$ac_cxx_preproc_warn_flag
6431 else 6743else
6432 ac_cpp_err=
6433 fi
6434else
6435 ac_cpp_err=yes
6436fi
6437if test -z "$ac_cpp_err"; then
6438 :
6439else
6440 echo "$as_me: failed program was:" >&5
6441sed 's/^/| /' conftest.$ac_ext >&5
6442
6443 # Broken: fails on valid input. 6744 # Broken: fails on valid input.
6444continue 6745continue
6445fi 6746fi
6446rm -f conftest.err conftest.$ac_ext 6747rm -f conftest.err conftest.i conftest.$ac_ext
6447 6748
6448 # OK, works on sane cases. Now check whether non-existent headers 6749 # OK, works on sane cases. Now check whether nonexistent headers
6449 # can be detected and how. 6750 # can be detected and how.
6450 cat >conftest.$ac_ext <<_ACEOF
6451#line $LINENO "configure"
6452/* confdefs.h. */
6453_ACEOF
6454cat confdefs.h >>conftest.$ac_ext 6751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455cat >>conftest.$ac_ext <<_ACEOF
6456/* end confdefs.h. */ 6752/* end confdefs.h. */
6457#include <ac_nonexistent.h> 6753#include <ac_nonexistent.h>
6458_ACEOF 6754_ACEOF
6459if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6755if ac_fn_cxx_try_cpp "$LINENO"; then :
6460 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6461 ac_status=$?
6462 grep -v '^ *+' conftest.er1 >conftest.err
6463 rm -f conftest.er1
6464 cat conftest.err >&5
6465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6466 (exit $ac_status); } >/dev/null; then
6467 if test -s conftest.err; then
6468 ac_cpp_err=$ac_cxx_preproc_warn_flag
6469 else
6470 ac_cpp_err=
6471 fi
6472else
6473 ac_cpp_err=yes
6474fi
6475if test -z "$ac_cpp_err"; then
6476 # Broken: success on invalid input. 6756 # Broken: success on invalid input.
6477continue 6757continue
6478else 6758else
6479 echo "$as_me: failed program was:" >&5
6480sed 's/^/| /' conftest.$ac_ext >&5
6481
6482 # Passes both tests. 6759 # Passes both tests.
6483ac_preproc_ok=: 6760ac_preproc_ok=:
6484break 6761break
6485fi 6762fi
6486rm -f conftest.err conftest.$ac_ext 6763rm -f conftest.err conftest.i conftest.$ac_ext
6487 6764
6488done 6765done
6489# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6766# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6490rm -f conftest.err conftest.$ac_ext 6767rm -f conftest.i conftest.err conftest.$ac_ext
6491if $ac_preproc_ok; then 6768if $ac_preproc_ok; then :
6492 break 6769 break
6493fi 6770fi
6494 6771
6495 done 6772 done
6496 ac_cv_prog_CXXCPP=$CXXCPP 6773 ac_cv_prog_CXXCPP=$CXXCPP
… …
6498fi 6775fi
6499 CXXCPP=$ac_cv_prog_CXXCPP 6776 CXXCPP=$ac_cv_prog_CXXCPP
6500else 6777else
6501 ac_cv_prog_CXXCPP=$CXXCPP 6778 ac_cv_prog_CXXCPP=$CXXCPP
6502fi 6779fi
6503echo "$as_me:$LINENO: result: $CXXCPP" >&5 6780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6504echo "${ECHO_T}$CXXCPP" >&6 6781$as_echo "$CXXCPP" >&6; }
6505ac_preproc_ok=false 6782ac_preproc_ok=false
6506for ac_cxx_preproc_warn_flag in '' yes 6783for ac_cxx_preproc_warn_flag in '' yes
6507do 6784do
6508 # Use a header file that comes with gcc, so configuring glibc 6785 # Use a header file that comes with gcc, so configuring glibc
6509 # with a fresh cross-compiler works. 6786 # with a fresh cross-compiler works.
6510 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6787 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511 # <limits.h> exists even on freestanding compilers. 6788 # <limits.h> exists even on freestanding compilers.
6512 # On the NeXT, cc -E runs the code through the compiler's parser, 6789 # On the NeXT, cc -E runs the code through the compiler's parser,
6513 # not just through cpp. "Syntax error" is here to catch this case. 6790 # not just through cpp. "Syntax error" is here to catch this case.
6514 cat >conftest.$ac_ext <<_ACEOF
6515#line $LINENO "configure"
6516/* confdefs.h. */
6517_ACEOF
6518cat confdefs.h >>conftest.$ac_ext 6791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519cat >>conftest.$ac_ext <<_ACEOF
6520/* end confdefs.h. */ 6792/* end confdefs.h. */
6521#ifdef __STDC__ 6793#ifdef __STDC__
6522# include <limits.h> 6794# include <limits.h>
6523#else 6795#else
6524# include <assert.h> 6796# include <assert.h>
6525#endif 6797#endif
6526 Syntax error 6798 Syntax error
6527_ACEOF 6799_ACEOF
6528if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6800if ac_fn_cxx_try_cpp "$LINENO"; then :
6529 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6801
6530 ac_status=$?
6531 grep -v '^ *+' conftest.er1 >conftest.err
6532 rm -f conftest.er1
6533 cat conftest.err >&5
6534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535 (exit $ac_status); } >/dev/null; then
6536 if test -s conftest.err; then
6537 ac_cpp_err=$ac_cxx_preproc_warn_flag
6538 else 6802else
6539 ac_cpp_err=
6540 fi
6541else
6542 ac_cpp_err=yes
6543fi
6544if test -z "$ac_cpp_err"; then
6545 :
6546else
6547 echo "$as_me: failed program was:" >&5
6548sed 's/^/| /' conftest.$ac_ext >&5
6549
6550 # Broken: fails on valid input. 6803 # Broken: fails on valid input.
6551continue 6804continue
6552fi 6805fi
6553rm -f conftest.err conftest.$ac_ext 6806rm -f conftest.err conftest.i conftest.$ac_ext
6554 6807
6555 # OK, works on sane cases. Now check whether non-existent headers 6808 # OK, works on sane cases. Now check whether nonexistent headers
6556 # can be detected and how. 6809 # can be detected and how.
6557 cat >conftest.$ac_ext <<_ACEOF
6558#line $LINENO "configure"
6559/* confdefs.h. */
6560_ACEOF
6561cat confdefs.h >>conftest.$ac_ext 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562cat >>conftest.$ac_ext <<_ACEOF
6563/* end confdefs.h. */ 6811/* end confdefs.h. */
6564#include <ac_nonexistent.h> 6812#include <ac_nonexistent.h>
6565_ACEOF 6813_ACEOF
6566if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6814if ac_fn_cxx_try_cpp "$LINENO"; then :
6567 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6568 ac_status=$?
6569 grep -v '^ *+' conftest.er1 >conftest.err
6570 rm -f conftest.er1
6571 cat conftest.err >&5
6572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573 (exit $ac_status); } >/dev/null; then
6574 if test -s conftest.err; then
6575 ac_cpp_err=$ac_cxx_preproc_warn_flag
6576 else
6577 ac_cpp_err=
6578 fi
6579else
6580 ac_cpp_err=yes
6581fi
6582if test -z "$ac_cpp_err"; then
6583 # Broken: success on invalid input. 6815 # Broken: success on invalid input.
6584continue 6816continue
6585else 6817else
6586 echo "$as_me: failed program was:" >&5
6587sed 's/^/| /' conftest.$ac_ext >&5
6588
6589 # Passes both tests. 6818 # Passes both tests.
6590ac_preproc_ok=: 6819ac_preproc_ok=:
6591break 6820break
6592fi 6821fi
6593rm -f conftest.err conftest.$ac_ext 6822rm -f conftest.err conftest.i conftest.$ac_ext
6594 6823
6595done 6824done
6596# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6825# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6597rm -f conftest.err conftest.$ac_ext 6826rm -f conftest.i conftest.err conftest.$ac_ext
6598if $ac_preproc_ok; then 6827if $ac_preproc_ok; then :
6599 : 6828
6600else 6829else
6601 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 6830 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6602See \`config.log' for more details." >&5 6831$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6603echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 6832as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6604See \`config.log' for more details." >&2;} 6833See \`config.log' for more details" "$LINENO" 5 ; }
6605 { (exit 1); exit 1; }; }
6606fi 6834fi
6607 6835
6608ac_ext=cc 6836ac_ext=cpp
6609ac_cpp='$CXXCPP $CPPFLAGS' 6837ac_cpp='$CXXCPP $CPPFLAGS'
6610ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6838ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6839ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 6840ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6613 6841
6614 6842
6615echo "$as_me:$LINENO: checking for ANSI C header files" >&5 6843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6616echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 6844$as_echo_n "checking for ANSI C header files... " >&6; }
6617if test "${ac_cv_header_stdc+set}" = set; then 6845if test "${ac_cv_header_stdc+set}" = set; then :
6618 echo $ECHO_N "(cached) $ECHO_C" >&6 6846 $as_echo_n "(cached) " >&6
6619else 6847else
6620 cat >conftest.$ac_ext <<_ACEOF
6621#line $LINENO "configure"
6622/* confdefs.h. */
6623_ACEOF
6624cat confdefs.h >>conftest.$ac_ext 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625cat >>conftest.$ac_ext <<_ACEOF
6626/* end confdefs.h. */ 6849/* end confdefs.h. */
6627#include <stdlib.h> 6850#include <stdlib.h>
6628#include <stdarg.h> 6851#include <stdarg.h>
6629#include <string.h> 6852#include <string.h>
6630#include <float.h> 6853#include <float.h>
… …
6635 6858
6636 ; 6859 ;
6637 return 0; 6860 return 0;
6638} 6861}
6639_ACEOF 6862_ACEOF
6640rm -f conftest.$ac_objext 6863if ac_fn_cxx_try_compile "$LINENO"; then :
6641if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6642 (eval $ac_compile) 2>&5
6643 ac_status=$?
6644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6645 (exit $ac_status); } &&
6646 { ac_try='test -s conftest.$ac_objext'
6647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6648 (eval $ac_try) 2>&5
6649 ac_status=$?
6650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6651 (exit $ac_status); }; }; then
6652 ac_cv_header_stdc=yes 6864 ac_cv_header_stdc=yes
6653else 6865else
6654 echo "$as_me: failed program was:" >&5
6655sed 's/^/| /' conftest.$ac_ext >&5
6656
6657ac_cv_header_stdc=no 6866 ac_cv_header_stdc=no
6658fi 6867fi
6659rm -f conftest.$ac_objext conftest.$ac_ext 6868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660 6869
6661if test $ac_cv_header_stdc = yes; then 6870if test $ac_cv_header_stdc = yes; then
6662 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 6871 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6663 cat >conftest.$ac_ext <<_ACEOF
6664#line $LINENO "configure"
6665/* confdefs.h. */
6666_ACEOF
6667cat confdefs.h >>conftest.$ac_ext 6872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668cat >>conftest.$ac_ext <<_ACEOF
6669/* end confdefs.h. */ 6873/* end confdefs.h. */
6670#include <string.h> 6874#include <string.h>
6671 6875
6672_ACEOF 6876_ACEOF
6673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6877if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6674 $EGREP "memchr" >/dev/null 2>&1; then 6878 $EGREP "memchr" >/dev/null 2>&1; then :
6675 : 6879
6676else 6880else
6677 ac_cv_header_stdc=no 6881 ac_cv_header_stdc=no
6678fi 6882fi
6679rm -f conftest* 6883rm -f conftest*
6680 6884
6681fi 6885fi
6682 6886
6683if test $ac_cv_header_stdc = yes; then 6887if test $ac_cv_header_stdc = yes; then
6684 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 6888 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6685 cat >conftest.$ac_ext <<_ACEOF
6686#line $LINENO "configure"
6687/* confdefs.h. */
6688_ACEOF
6689cat confdefs.h >>conftest.$ac_ext 6889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690cat >>conftest.$ac_ext <<_ACEOF
6691/* end confdefs.h. */ 6890/* end confdefs.h. */
6692#include <stdlib.h> 6891#include <stdlib.h>
6693 6892
6694_ACEOF 6893_ACEOF
6695if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6894if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6696 $EGREP "free" >/dev/null 2>&1; then 6895 $EGREP "free" >/dev/null 2>&1; then :
6697 : 6896
6698else 6897else
6699 ac_cv_header_stdc=no 6898 ac_cv_header_stdc=no
6700fi 6899fi
6701rm -f conftest* 6900rm -f conftest*
6702 6901
6703fi 6902fi
6704 6903
6705if test $ac_cv_header_stdc = yes; then 6904if test $ac_cv_header_stdc = yes; then
6706 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 6905 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6707 if test "$cross_compiling" = yes; then 6906 if test "$cross_compiling" = yes; then :
6708 : 6907 :
6709else 6908else
6710 cat >conftest.$ac_ext <<_ACEOF
6711#line $LINENO "configure"
6712/* confdefs.h. */
6713_ACEOF
6714cat confdefs.h >>conftest.$ac_ext 6909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715cat >>conftest.$ac_ext <<_ACEOF
6716/* end confdefs.h. */ 6910/* end confdefs.h. */
6717#include <ctype.h> 6911#include <ctype.h>
6912#include <stdlib.h>
6718#if ((' ' & 0x0FF) == 0x020) 6913#if ((' ' & 0x0FF) == 0x020)
6719# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 6914# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6720# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 6915# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6721#else 6916#else
6722# define ISLOWER(c) \ 6917# define ISLOWER(c) \
6723 (('a' <= (c) && (c) <= 'i') \ 6918 (('a' <= (c) && (c) <= 'i') \
6724 || ('j' <= (c) && (c) <= 'r') \ 6919 || ('j' <= (c) && (c) <= 'r') \
6725 || ('s' <= (c) && (c) <= 'z')) 6920 || ('s' <= (c) && (c) <= 'z'))
6726# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 6921# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6727#endif 6922#endif
6728 6923
6729#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 6924#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6730int 6925int
6731main () 6926main ()
6732{ 6927{
6733 int i; 6928 int i;
6734 for (i = 0; i < 256; i++) 6929 for (i = 0; i < 256; i++)
6735 if (XOR (islower (i), ISLOWER (i)) 6930 if (XOR (islower (i), ISLOWER (i))
6736 || toupper (i) != TOUPPER (i)) 6931 || toupper (i) != TOUPPER (i))
6737 exit(2); 6932 return 2;
6738 exit (0); 6933 return 0;
6739} 6934}
6740_ACEOF 6935_ACEOF
6741rm -f conftest$ac_exeext 6936if ac_fn_cxx_try_run "$LINENO"; then :
6742if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6743 (eval $ac_link) 2>&5
6744 ac_status=$?
6745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748 (eval $ac_try) 2>&5
6749 ac_status=$?
6750 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751 (exit $ac_status); }; }; then
6752 :
6753else
6754 echo "$as_me: program exited with status $ac_status" >&5
6755echo "$as_me: failed program was:" >&5
6756sed 's/^/| /' conftest.$ac_ext >&5
6757 6937
6758( exit $ac_status ) 6938else
6759ac_cv_header_stdc=no 6939 ac_cv_header_stdc=no
6760fi 6940fi
6761rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6941rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6942 conftest.$ac_objext conftest.beam conftest.$ac_ext
6762fi 6943fi
6944
6763fi 6945fi
6764fi 6946fi
6765echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 6947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6766echo "${ECHO_T}$ac_cv_header_stdc" >&6 6948$as_echo "$ac_cv_header_stdc" >&6; }
6767if test $ac_cv_header_stdc = yes; then 6949if test $ac_cv_header_stdc = yes; then
6768 6950
6769cat >>confdefs.h <<\_ACEOF 6951$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6770#define STDC_HEADERS 1
6771_ACEOF
6772 6952
6773fi 6953fi
6774 6954
6775# On IRIX 5.3, sys/types and inttypes.h are conflicting. 6955# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6956for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6786 inttypes.h stdint.h unistd.h 6957 inttypes.h stdint.h unistd.h
6787do 6958do :
6788as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6959 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6789echo "$as_me:$LINENO: checking for $ac_header" >&5 6960ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6790echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6961"
6791if eval "test \"\${$as_ac_Header+set}\" = set"; then 6962if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6792 echo $ECHO_N "(cached) $ECHO_C" >&6
6793else
6794 cat >conftest.$ac_ext <<_ACEOF
6795#line $LINENO "configure"
6796/* confdefs.h. */
6797_ACEOF
6798cat confdefs.h >>conftest.$ac_ext
6799cat >>conftest.$ac_ext <<_ACEOF
6800/* end confdefs.h. */
6801$ac_includes_default
6802
6803#include <$ac_header>
6804_ACEOF
6805rm -f conftest.$ac_objext
6806if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807 (eval $ac_compile) 2>&5
6808 ac_status=$?
6809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810 (exit $ac_status); } &&
6811 { ac_try='test -s conftest.$ac_objext'
6812 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813 (eval $ac_try) 2>&5
6814 ac_status=$?
6815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816 (exit $ac_status); }; }; then
6817 eval "$as_ac_Header=yes"
6818else
6819 echo "$as_me: failed program was:" >&5
6820sed 's/^/| /' conftest.$ac_ext >&5
6821
6822eval "$as_ac_Header=no"
6823fi
6824rm -f conftest.$ac_objext conftest.$ac_ext
6825fi
6826echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6827echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6828if test `eval echo '${'$as_ac_Header'}'` = yes; then
6829 cat >>confdefs.h <<_ACEOF 6963 cat >>confdefs.h <<_ACEOF
6830#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6964#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6831_ACEOF 6965_ACEOF
6832 6966
6833fi 6967fi
6834 6968
6835done 6969done
6836 6970
6837 6971
6838 6972for ac_header in tr1/unordered_map ext/hash_map clocale
6839for ac_header in ext/hash_map 6973do :
6840do
6841as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6974 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6975ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6842if eval "test \"\${$as_ac_Header+set}\" = set"; then 6976if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6843 echo "$as_me:$LINENO: checking for $ac_header" >&5
6844echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6845if eval "test \"\${$as_ac_Header+set}\" = set"; then
6846 echo $ECHO_N "(cached) $ECHO_C" >&6
6847fi
6848echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6849echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6850else
6851 # Is the header compilable?
6852echo "$as_me:$LINENO: checking $ac_header usability" >&5
6853echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6854cat >conftest.$ac_ext <<_ACEOF
6855#line $LINENO "configure"
6856/* confdefs.h. */
6857_ACEOF
6858cat confdefs.h >>conftest.$ac_ext
6859cat >>conftest.$ac_ext <<_ACEOF
6860/* end confdefs.h. */
6861$ac_includes_default
6862#include <$ac_header>
6863_ACEOF
6864rm -f conftest.$ac_objext
6865if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866 (eval $ac_compile) 2>&5
6867 ac_status=$?
6868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6869 (exit $ac_status); } &&
6870 { ac_try='test -s conftest.$ac_objext'
6871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872 (eval $ac_try) 2>&5
6873 ac_status=$?
6874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875 (exit $ac_status); }; }; then
6876 ac_header_compiler=yes
6877else
6878 echo "$as_me: failed program was:" >&5
6879sed 's/^/| /' conftest.$ac_ext >&5
6880
6881ac_header_compiler=no
6882fi
6883rm -f conftest.$ac_objext conftest.$ac_ext
6884echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6885echo "${ECHO_T}$ac_header_compiler" >&6
6886
6887# Is the header present?
6888echo "$as_me:$LINENO: checking $ac_header presence" >&5
6889echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6890cat >conftest.$ac_ext <<_ACEOF
6891#line $LINENO "configure"
6892/* confdefs.h. */
6893_ACEOF
6894cat confdefs.h >>conftest.$ac_ext
6895cat >>conftest.$ac_ext <<_ACEOF
6896/* end confdefs.h. */
6897#include <$ac_header>
6898_ACEOF
6899if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6900 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6901 ac_status=$?
6902 grep -v '^ *+' conftest.er1 >conftest.err
6903 rm -f conftest.er1
6904 cat conftest.err >&5
6905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906 (exit $ac_status); } >/dev/null; then
6907 if test -s conftest.err; then
6908 ac_cpp_err=$ac_cxx_preproc_warn_flag
6909 else
6910 ac_cpp_err=
6911 fi
6912else
6913 ac_cpp_err=yes
6914fi
6915if test -z "$ac_cpp_err"; then
6916 ac_header_preproc=yes
6917else
6918 echo "$as_me: failed program was:" >&5
6919sed 's/^/| /' conftest.$ac_ext >&5
6920
6921 ac_header_preproc=no
6922fi
6923rm -f conftest.err conftest.$ac_ext
6924echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6925echo "${ECHO_T}$ac_header_preproc" >&6
6926
6927# So? What about this header?
6928case $ac_header_compiler:$ac_header_preproc in
6929 yes:no )
6930 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6931echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6932 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6933echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6934 (
6935 cat <<\_ASBOX
6936## ------------------------------------ ##
6937## Report this to bug-autoconf@gnu.org. ##
6938## ------------------------------------ ##
6939_ASBOX
6940 ) |
6941 sed "s/^/$as_me: WARNING: /" >&2
6942 ;;
6943 no:yes )
6944 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6945echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6946 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6947echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6948 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6949echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6950 (
6951 cat <<\_ASBOX
6952## ------------------------------------ ##
6953## Report this to bug-autoconf@gnu.org. ##
6954## ------------------------------------ ##
6955_ASBOX
6956 ) |
6957 sed "s/^/$as_me: WARNING: /" >&2
6958 ;;
6959esac
6960echo "$as_me:$LINENO: checking for $ac_header" >&5
6961echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6962if eval "test \"\${$as_ac_Header+set}\" = set"; then
6963 echo $ECHO_N "(cached) $ECHO_C" >&6
6964else
6965 eval "$as_ac_Header=$ac_header_preproc"
6966fi
6967echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6968echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6969
6970fi
6971if test `eval echo '${'$as_ac_Header'}'` = yes; then
6972 cat >>confdefs.h <<_ACEOF 6977 cat >>confdefs.h <<_ACEOF
6973#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6978#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6974_ACEOF 6979_ACEOF
6975 6980
6976fi 6981fi
6977 6982
6978done 6983done
6979 6984
6980 6985
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ 6986for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7000 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \ 6987 sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7001 sys/poll.h sys/mman.h netinet/in.h 6988 sys/mman.h netinet/in.h
7002do 6989do :
7003as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6990 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6991ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7004if eval "test \"\${$as_ac_Header+set}\" = set"; then 6992if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7005 echo "$as_me:$LINENO: checking for $ac_header" >&5
7006echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7007if eval "test \"\${$as_ac_Header+set}\" = set"; then
7008 echo $ECHO_N "(cached) $ECHO_C" >&6
7009fi
7010echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7011echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7012else
7013 # Is the header compilable?
7014echo "$as_me:$LINENO: checking $ac_header usability" >&5
7015echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7016cat >conftest.$ac_ext <<_ACEOF
7017#line $LINENO "configure"
7018/* confdefs.h. */
7019_ACEOF
7020cat confdefs.h >>conftest.$ac_ext
7021cat >>conftest.$ac_ext <<_ACEOF
7022/* end confdefs.h. */
7023$ac_includes_default
7024#include <$ac_header>
7025_ACEOF
7026rm -f conftest.$ac_objext
7027if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7028 (eval $ac_compile) 2>&5
7029 ac_status=$?
7030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7031 (exit $ac_status); } &&
7032 { ac_try='test -s conftest.$ac_objext'
7033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7034 (eval $ac_try) 2>&5
7035 ac_status=$?
7036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7037 (exit $ac_status); }; }; then
7038 ac_header_compiler=yes
7039else
7040 echo "$as_me: failed program was:" >&5
7041sed 's/^/| /' conftest.$ac_ext >&5
7042
7043ac_header_compiler=no
7044fi
7045rm -f conftest.$ac_objext conftest.$ac_ext
7046echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7047echo "${ECHO_T}$ac_header_compiler" >&6
7048
7049# Is the header present?
7050echo "$as_me:$LINENO: checking $ac_header presence" >&5
7051echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7052cat >conftest.$ac_ext <<_ACEOF
7053#line $LINENO "configure"
7054/* confdefs.h. */
7055_ACEOF
7056cat confdefs.h >>conftest.$ac_ext
7057cat >>conftest.$ac_ext <<_ACEOF
7058/* end confdefs.h. */
7059#include <$ac_header>
7060_ACEOF
7061if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7062 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7063 ac_status=$?
7064 grep -v '^ *+' conftest.er1 >conftest.err
7065 rm -f conftest.er1
7066 cat conftest.err >&5
7067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068 (exit $ac_status); } >/dev/null; then
7069 if test -s conftest.err; then
7070 ac_cpp_err=$ac_cxx_preproc_warn_flag
7071 else
7072 ac_cpp_err=
7073 fi
7074else
7075 ac_cpp_err=yes
7076fi
7077if test -z "$ac_cpp_err"; then
7078 ac_header_preproc=yes
7079else
7080 echo "$as_me: failed program was:" >&5
7081sed 's/^/| /' conftest.$ac_ext >&5
7082
7083 ac_header_preproc=no
7084fi
7085rm -f conftest.err conftest.$ac_ext
7086echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7087echo "${ECHO_T}$ac_header_preproc" >&6
7088
7089# So? What about this header?
7090case $ac_header_compiler:$ac_header_preproc in
7091 yes:no )
7092 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7093echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7094 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7095echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7096 (
7097 cat <<\_ASBOX
7098## ------------------------------------ ##
7099## Report this to bug-autoconf@gnu.org. ##
7100## ------------------------------------ ##
7101_ASBOX
7102 ) |
7103 sed "s/^/$as_me: WARNING: /" >&2
7104 ;;
7105 no:yes )
7106 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7107echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7108 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7109echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7110 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7111echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7112 (
7113 cat <<\_ASBOX
7114## ------------------------------------ ##
7115## Report this to bug-autoconf@gnu.org. ##
7116## ------------------------------------ ##
7117_ASBOX
7118 ) |
7119 sed "s/^/$as_me: WARNING: /" >&2
7120 ;;
7121esac
7122echo "$as_me:$LINENO: checking for $ac_header" >&5
7123echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7124if eval "test \"\${$as_ac_Header+set}\" = set"; then
7125 echo $ECHO_N "(cached) $ECHO_C" >&6
7126else
7127 eval "$as_ac_Header=$ac_header_preproc"
7128fi
7129echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7130echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7131
7132fi
7133if test `eval echo '${'$as_ac_Header'}'` = yes; then
7134 cat >>confdefs.h <<_ACEOF 6993 cat >>confdefs.h <<_ACEOF
7135#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6994#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7136_ACEOF 6995_ACEOF
7137 6996
7138fi 6997fi
7139 6998
7140done 6999done
7141 7000
7142
7143
7144
7145
7146
7147for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h 7001for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7148do 7002do :
7149as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7003 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7150echo "$as_me:$LINENO: checking for $ac_header" >&5 7004ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7151echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7152if eval "test \"\${$as_ac_Header+set}\" = set"; then
7153 echo $ECHO_N "(cached) $ECHO_C" >&6
7154else
7155 cat >conftest.$ac_ext <<_ACEOF
7156#line $LINENO "configure"
7157/* confdefs.h. */
7158_ACEOF
7159cat confdefs.h >>conftest.$ac_ext
7160cat >>conftest.$ac_ext <<_ACEOF
7161/* end confdefs.h. */
7162
7163#include <sys/types.h> 7005#include <sys/types.h>
7164#include <sys/socket.h> 7006#include <sys/socket.h>
7165#ifdef HAVE_NETINET_IN_H 7007#ifdef HAVE_NETINET_IN_H
7166# include <netinet/in.h> 7008# include <netinet/in.h>
7167#endif 7009#endif
… …
7170#endif 7012#endif
7171#ifdef HAVE_NETINET_IN_SYSTM_H 7013#ifdef HAVE_NETINET_IN_SYSTM_H
7172# include <netinet/in_systm.h> 7014# include <netinet/in_systm.h>
7173#endif 7015#endif
7174 7016
7175 7017"
7176#include <$ac_header> 7018if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7177_ACEOF
7178rm -f conftest.$ac_objext
7179if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7180 (eval $ac_compile) 2>&5
7181 ac_status=$?
7182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7183 (exit $ac_status); } &&
7184 { ac_try='test -s conftest.$ac_objext'
7185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7186 (eval $ac_try) 2>&5
7187 ac_status=$?
7188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189 (exit $ac_status); }; }; then
7190 eval "$as_ac_Header=yes"
7191else
7192 echo "$as_me: failed program was:" >&5
7193sed 's/^/| /' conftest.$ac_ext >&5
7194
7195eval "$as_ac_Header=no"
7196fi
7197rm -f conftest.$ac_objext conftest.$ac_ext
7198fi
7199echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7200echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7201if test `eval echo '${'$as_ac_Header'}'` = yes; then
7202 cat >>confdefs.h <<_ACEOF 7019 cat >>confdefs.h <<_ACEOF
7203#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 7020#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7204_ACEOF 7021_ACEOF
7205 7022
7206fi 7023fi
7207 7024
7208done 7025done
7209 7026
7210 7027
7211echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 7028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7212echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 7029$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7213if test "${ac_cv_c_const+set}" = set; then 7030if test "${ac_cv_c_const+set}" = set; then :
7214 echo $ECHO_N "(cached) $ECHO_C" >&6 7031 $as_echo_n "(cached) " >&6
7215else 7032else
7216 cat >conftest.$ac_ext <<_ACEOF
7217#line $LINENO "configure"
7218/* confdefs.h. */
7219_ACEOF
7220cat confdefs.h >>conftest.$ac_ext 7033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221cat >>conftest.$ac_ext <<_ACEOF
7222/* end confdefs.h. */ 7034/* end confdefs.h. */
7223 7035
7224int 7036int
7225main () 7037main ()
7226{ 7038{
7227/* FIXME: Include the comments suggested by Paul. */ 7039/* FIXME: Include the comments suggested by Paul. */
7228#ifndef __cplusplus 7040#ifndef __cplusplus
7229 /* Ultrix mips cc rejects this. */ 7041 /* Ultrix mips cc rejects this. */
7230 typedef int charset[2]; 7042 typedef int charset[2];
7231 const charset x; 7043 const charset cs;
7232 /* SunOS 4.1.1 cc rejects this. */ 7044 /* SunOS 4.1.1 cc rejects this. */
7233 char const *const *ccp; 7045 char const *const *pcpcc;
7234 char **p; 7046 char **ppc;
7235 /* NEC SVR4.0.2 mips cc rejects this. */ 7047 /* NEC SVR4.0.2 mips cc rejects this. */
7236 struct point {int x, y;}; 7048 struct point {int x, y;};
7237 static struct point const zero = {0,0}; 7049 static struct point const zero = {0,0};
7238 /* AIX XL C 1.02.0.0 rejects this. 7050 /* AIX XL C 1.02.0.0 rejects this.
7239 It does not let you subtract one const X* pointer from another in 7051 It does not let you subtract one const X* pointer from another in
7240 an arm of an if-expression whose if-part is not a constant 7052 an arm of an if-expression whose if-part is not a constant
7241 expression */ 7053 expression */
7242 const char *g = "string"; 7054 const char *g = "string";
7243 ccp = &g + (g ? g-g : 0); 7055 pcpcc = &g + (g ? g-g : 0);
7244 /* HPUX 7.0 cc rejects these. */ 7056 /* HPUX 7.0 cc rejects these. */
7245 ++ccp; 7057 ++pcpcc;
7246 p = (char**) ccp; 7058 ppc = (char**) pcpcc;
7247 ccp = (char const *const *) p; 7059 pcpcc = (char const *const *) ppc;
7248 { /* SCO 3.2v4 cc rejects this. */ 7060 { /* SCO 3.2v4 cc rejects this. */
7249 char *t; 7061 char *t;
7250 char const *s = 0 ? (char *) 0 : (char const *) 0; 7062 char const *s = 0 ? (char *) 0 : (char const *) 0;
7251 7063
7252 *t++ = 0; 7064 *t++ = 0;
7065 if (s) return 0;
7253 } 7066 }
7254 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 7067 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7255 int x[] = {25, 17}; 7068 int x[] = {25, 17};
7256 const int *foo = &x[0]; 7069 const int *foo = &x[0];
7257 ++foo; 7070 ++foo;
… …
7266 struct s { int j; const int *ap[3]; }; 7079 struct s { int j; const int *ap[3]; };
7267 struct s *b; b->j = 5; 7080 struct s *b; b->j = 5;
7268 } 7081 }
7269 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 7082 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7270 const int foo = 10; 7083 const int foo = 10;
7084 if (!foo) return 0;
7271 } 7085 }
7086 return !cs[0] && !zero.x;
7272#endif 7087#endif
7273 7088
7274 ; 7089 ;
7275 return 0; 7090 return 0;
7276} 7091}
7277_ACEOF 7092_ACEOF
7278rm -f conftest.$ac_objext 7093if ac_fn_cxx_try_compile "$LINENO"; then :
7279if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280 (eval $ac_compile) 2>&5
7281 ac_status=$?
7282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283 (exit $ac_status); } &&
7284 { ac_try='test -s conftest.$ac_objext'
7285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286 (eval $ac_try) 2>&5
7287 ac_status=$?
7288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289 (exit $ac_status); }; }; then
7290 ac_cv_c_const=yes 7094 ac_cv_c_const=yes
7291else 7095else
7292 echo "$as_me: failed program was:" >&5
7293sed 's/^/| /' conftest.$ac_ext >&5
7294
7295ac_cv_c_const=no 7096 ac_cv_c_const=no
7296fi 7097fi
7297rm -f conftest.$ac_objext conftest.$ac_ext 7098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7298fi 7099fi
7299echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 7100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7300echo "${ECHO_T}$ac_cv_c_const" >&6 7101$as_echo "$ac_cv_c_const" >&6; }
7301if test $ac_cv_c_const = no; then 7102if test $ac_cv_c_const = no; then
7302 7103
7303cat >>confdefs.h <<\_ACEOF 7104$as_echo "#define const /**/" >>confdefs.h
7304#define const
7305_ACEOF
7306 7105
7307fi 7106fi
7308 7107
7309echo "$as_me:$LINENO: checking for pid_t" >&5 7108ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7310echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7311if test "${ac_cv_type_pid_t+set}" = set; then
7312 echo $ECHO_N "(cached) $ECHO_C" >&6
7313else
7314 cat >conftest.$ac_ext <<_ACEOF
7315#line $LINENO "configure"
7316/* confdefs.h. */
7317_ACEOF
7318cat confdefs.h >>conftest.$ac_ext
7319cat >>conftest.$ac_ext <<_ACEOF
7320/* end confdefs.h. */
7321$ac_includes_default
7322int
7323main ()
7324{
7325if ((pid_t *) 0)
7326 return 0;
7327if (sizeof (pid_t))
7328 return 0;
7329 ;
7330 return 0;
7331}
7332_ACEOF
7333rm -f conftest.$ac_objext
7334if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7335 (eval $ac_compile) 2>&5
7336 ac_status=$?
7337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338 (exit $ac_status); } &&
7339 { ac_try='test -s conftest.$ac_objext'
7340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7341 (eval $ac_try) 2>&5
7342 ac_status=$?
7343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344 (exit $ac_status); }; }; then
7345 ac_cv_type_pid_t=yes
7346else
7347 echo "$as_me: failed program was:" >&5
7348sed 's/^/| /' conftest.$ac_ext >&5
7349
7350ac_cv_type_pid_t=no
7351fi
7352rm -f conftest.$ac_objext conftest.$ac_ext
7353fi
7354echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7355echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7356if test $ac_cv_type_pid_t = yes; then 7109if test "x$ac_cv_type_pid_t" = x""yes; then :
7357 : 7110
7358else 7111else
7359 7112
7360cat >>confdefs.h <<_ACEOF 7113cat >>confdefs.h <<_ACEOF
7361#define pid_t int 7114#define pid_t int
7362_ACEOF 7115_ACEOF
7363 7116
7364fi 7117fi
7365 7118
7366echo "$as_me:$LINENO: checking for size_t" >&5 7119ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7367echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7368if test "${ac_cv_type_size_t+set}" = set; then
7369 echo $ECHO_N "(cached) $ECHO_C" >&6
7370else
7371 cat >conftest.$ac_ext <<_ACEOF
7372#line $LINENO "configure"
7373/* confdefs.h. */
7374_ACEOF
7375cat confdefs.h >>conftest.$ac_ext
7376cat >>conftest.$ac_ext <<_ACEOF
7377/* end confdefs.h. */
7378$ac_includes_default
7379int
7380main ()
7381{
7382if ((size_t *) 0)
7383 return 0;
7384if (sizeof (size_t))
7385 return 0;
7386 ;
7387 return 0;
7388}
7389_ACEOF
7390rm -f conftest.$ac_objext
7391if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7392 (eval $ac_compile) 2>&5
7393 ac_status=$?
7394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7395 (exit $ac_status); } &&
7396 { ac_try='test -s conftest.$ac_objext'
7397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7398 (eval $ac_try) 2>&5
7399 ac_status=$?
7400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401 (exit $ac_status); }; }; then
7402 ac_cv_type_size_t=yes
7403else
7404 echo "$as_me: failed program was:" >&5
7405sed 's/^/| /' conftest.$ac_ext >&5
7406
7407ac_cv_type_size_t=no
7408fi
7409rm -f conftest.$ac_objext conftest.$ac_ext
7410fi
7411echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7412echo "${ECHO_T}$ac_cv_type_size_t" >&6
7413if test $ac_cv_type_size_t = yes; then 7120if test "x$ac_cv_type_size_t" = x""yes; then :
7414 : 7121
7415else 7122else
7416 7123
7417cat >>confdefs.h <<_ACEOF 7124cat >>confdefs.h <<_ACEOF
7418#define size_t unsigned 7125#define size_t unsigned int
7419_ACEOF 7126_ACEOF
7420 7127
7421fi 7128fi
7422 7129
7423echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 7130{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7424echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 7131$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7425if test "${ac_cv_header_time+set}" = set; then 7132if test "${ac_cv_header_time+set}" = set; then :
7426 echo $ECHO_N "(cached) $ECHO_C" >&6 7133 $as_echo_n "(cached) " >&6
7427else 7134else
7428 cat >conftest.$ac_ext <<_ACEOF
7429#line $LINENO "configure"
7430/* confdefs.h. */
7431_ACEOF
7432cat confdefs.h >>conftest.$ac_ext 7135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433cat >>conftest.$ac_ext <<_ACEOF
7434/* end confdefs.h. */ 7136/* end confdefs.h. */
7435#include <sys/types.h> 7137#include <sys/types.h>
7436#include <sys/time.h> 7138#include <sys/time.h>
7437#include <time.h> 7139#include <time.h>
7438 7140
… …
7443return 0; 7145return 0;
7444 ; 7146 ;
7445 return 0; 7147 return 0;
7446} 7148}
7447_ACEOF 7149_ACEOF
7448rm -f conftest.$ac_objext 7150if ac_fn_cxx_try_compile "$LINENO"; then :
7449if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7450 (eval $ac_compile) 2>&5
7451 ac_status=$?
7452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7453 (exit $ac_status); } &&
7454 { ac_try='test -s conftest.$ac_objext'
7455 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7456 (eval $ac_try) 2>&5
7457 ac_status=$?
7458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459 (exit $ac_status); }; }; then
7460 ac_cv_header_time=yes 7151 ac_cv_header_time=yes
7461else 7152else
7462 echo "$as_me: failed program was:" >&5
7463sed 's/^/| /' conftest.$ac_ext >&5
7464
7465ac_cv_header_time=no 7153 ac_cv_header_time=no
7466fi 7154fi
7467rm -f conftest.$ac_objext conftest.$ac_ext 7155rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7468fi 7156fi
7469echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 7157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7470echo "${ECHO_T}$ac_cv_header_time" >&6 7158$as_echo "$ac_cv_header_time" >&6; }
7471if test $ac_cv_header_time = yes; then 7159if test $ac_cv_header_time = yes; then
7472 7160
7473cat >>confdefs.h <<\_ACEOF 7161$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7474#define TIME_WITH_SYS_TIME 1
7475_ACEOF
7476 7162
7477fi 7163fi
7478 7164
7479echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 7165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7480echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 7166$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7481if test "${ac_cv_struct_tm+set}" = set; then 7167if test "${ac_cv_struct_tm+set}" = set; then :
7482 echo $ECHO_N "(cached) $ECHO_C" >&6 7168 $as_echo_n "(cached) " >&6
7483else 7169else
7484 cat >conftest.$ac_ext <<_ACEOF
7485#line $LINENO "configure"
7486/* confdefs.h. */
7487_ACEOF
7488cat confdefs.h >>conftest.$ac_ext 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7489cat >>conftest.$ac_ext <<_ACEOF
7490/* end confdefs.h. */ 7171/* end confdefs.h. */
7491#include <sys/types.h> 7172#include <sys/types.h>
7492#include <time.h> 7173#include <time.h>
7493 7174
7494int 7175int
7495main () 7176main ()
7496{ 7177{
7497struct tm *tp; tp->tm_sec; 7178struct tm tm;
7179 int *p = &tm.tm_sec;
7180 return !p;
7498 ; 7181 ;
7499 return 0; 7182 return 0;
7500} 7183}
7501_ACEOF 7184_ACEOF
7502rm -f conftest.$ac_objext 7185if ac_fn_cxx_try_compile "$LINENO"; then :
7503if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7504 (eval $ac_compile) 2>&5
7505 ac_status=$?
7506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507 (exit $ac_status); } &&
7508 { ac_try='test -s conftest.$ac_objext'
7509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7510 (eval $ac_try) 2>&5
7511 ac_status=$?
7512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513 (exit $ac_status); }; }; then
7514 ac_cv_struct_tm=time.h 7186 ac_cv_struct_tm=time.h
7515else 7187else
7516 echo "$as_me: failed program was:" >&5
7517sed 's/^/| /' conftest.$ac_ext >&5
7518
7519ac_cv_struct_tm=sys/time.h 7188 ac_cv_struct_tm=sys/time.h
7520fi 7189fi
7521rm -f conftest.$ac_objext conftest.$ac_ext 7190rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7522fi 7191fi
7523echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 7192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7524echo "${ECHO_T}$ac_cv_struct_tm" >&6 7193$as_echo "$ac_cv_struct_tm" >&6; }
7525if test $ac_cv_struct_tm = sys/time.h; then 7194if test $ac_cv_struct_tm = sys/time.h; then
7526 7195
7527cat >>confdefs.h <<\_ACEOF 7196$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7528#define TM_IN_SYS_TIME 1
7529_ACEOF
7530 7197
7531fi 7198fi
7532 7199
7533 7200
7534echo "$as_me:$LINENO: checking for socklen_t" >&5 7201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7535echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 7202$as_echo_n "checking for socklen_t... " >&6; }
7536if test "${ac_cv_type_socklen_t+set}" = set; then 7203if test "${ac_cv_type_socklen_t+set}" = set; then :
7537 echo $ECHO_N "(cached) $ECHO_C" >&6 7204 $as_echo_n "(cached) " >&6
7538else 7205else
7539 7206
7540 cat >conftest.$ac_ext <<_ACEOF
7541#line $LINENO "configure"
7542/* confdefs.h. */
7543_ACEOF
7544cat confdefs.h >>conftest.$ac_ext 7207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7545cat >>conftest.$ac_ext <<_ACEOF
7546/* end confdefs.h. */ 7208/* end confdefs.h. */
7547#include <sys/types.h> 7209#include <sys/types.h>
7548 #include <sys/socket.h> 7210 #include <sys/socket.h>
7549int 7211int
7550main () 7212main ()
… …
7552socklen_t len = 42; return len; 7214socklen_t len = 42; return len;
7553 ; 7215 ;
7554 return 0; 7216 return 0;
7555} 7217}
7556_ACEOF 7218_ACEOF
7557rm -f conftest.$ac_objext 7219if ac_fn_cxx_try_compile "$LINENO"; then :
7558if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7559 (eval $ac_compile) 2>&5
7560 ac_status=$?
7561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562 (exit $ac_status); } &&
7563 { ac_try='test -s conftest.$ac_objext'
7564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565 (eval $ac_try) 2>&5
7566 ac_status=$?
7567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568 (exit $ac_status); }; }; then
7569 ac_cv_type_socklen_t=yes 7220 ac_cv_type_socklen_t=yes
7570else 7221else
7571 echo "$as_me: failed program was:" >&5
7572sed 's/^/| /' conftest.$ac_ext >&5
7573
7574ac_cv_type_socklen_t=no 7222 ac_cv_type_socklen_t=no
7575fi 7223fi
7576rm -f conftest.$ac_objext conftest.$ac_ext 7224rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7577 7225
7578fi 7226fi
7579echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 7227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7580echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 7228$as_echo "$ac_cv_type_socklen_t" >&6; }
7581if test $ac_cv_type_socklen_t = yes; then 7229if test $ac_cv_type_socklen_t = yes; then
7582 7230
7583cat >>confdefs.h <<\_ACEOF 7231$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7584#define HAVE_SOCKLEN_T 1
7585_ACEOF
7586 7232
7587fi 7233fi
7588 7234
7589echo "$as_me:$LINENO: checking for struct addrinfo" >&5 7235{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7590echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6 7236$as_echo_n "checking for struct addrinfo... " >&6; }
7591if test "${ac_cv_struct_addrinfo+set}" = set; then 7237if test "${ac_cv_struct_addrinfo+set}" = set; then :
7592 echo $ECHO_N "(cached) $ECHO_C" >&6 7238 $as_echo_n "(cached) " >&6
7593else 7239else
7594 7240
7595 cat >conftest.$ac_ext <<_ACEOF
7596#line $LINENO "configure"
7597/* confdefs.h. */
7598_ACEOF
7599cat confdefs.h >>conftest.$ac_ext 7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7600cat >>conftest.$ac_ext <<_ACEOF
7601/* end confdefs.h. */ 7242/* end confdefs.h. */
7602#include <sys/types.h> 7243#include <sys/types.h>
7603 #include <sys/socket.h> 7244 #include <sys/socket.h>
7604 #include <netdb.h> 7245 #include <netdb.h>
7605int 7246int
… …
7608struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family; 7249struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7609 ; 7250 ;
7610 return 0; 7251 return 0;
7611} 7252}
7612_ACEOF 7253_ACEOF
7613rm -f conftest.$ac_objext 7254if ac_fn_cxx_try_compile "$LINENO"; then :
7614if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615 (eval $ac_compile) 2>&5
7616 ac_status=$?
7617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618 (exit $ac_status); } &&
7619 { ac_try='test -s conftest.$ac_objext'
7620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7621 (eval $ac_try) 2>&5
7622 ac_status=$?
7623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624 (exit $ac_status); }; }; then
7625 ac_cv_struct_addrinfo=yes 7255 ac_cv_struct_addrinfo=yes
7626else 7256else
7627 echo "$as_me: failed program was:" >&5
7628sed 's/^/| /' conftest.$ac_ext >&5
7629
7630ac_cv_struct_addrinfo=no 7257 ac_cv_struct_addrinfo=no
7631fi 7258fi
7632rm -f conftest.$ac_objext conftest.$ac_ext 7259rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7633 7260
7634fi 7261fi
7635echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5 7262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7636echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6 7263$as_echo "$ac_cv_struct_addrinfo" >&6; }
7637if test $ac_cv_struct_addrinfo = yes; then 7264if test $ac_cv_struct_addrinfo = yes; then
7638 7265
7639cat >>confdefs.h <<\_ACEOF 7266$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7640#define HAVE_STRUCT_ADDRINFO 1
7641_ACEOF
7642 7267
7643fi 7268fi
7644 7269
7645echo "$as_me:$LINENO: checking return type of signal handlers" >&5 7270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7646echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 7271$as_echo_n "checking return type of signal handlers... " >&6; }
7647if test "${ac_cv_type_signal+set}" = set; then 7272if test "${ac_cv_type_signal+set}" = set; then :
7648 echo $ECHO_N "(cached) $ECHO_C" >&6 7273 $as_echo_n "(cached) " >&6
7649else 7274else
7650 cat >conftest.$ac_ext <<_ACEOF
7651#line $LINENO "configure"
7652/* confdefs.h. */
7653_ACEOF
7654cat confdefs.h >>conftest.$ac_ext 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655cat >>conftest.$ac_ext <<_ACEOF
7656/* end confdefs.h. */ 7276/* end confdefs.h. */
7657#include <sys/types.h> 7277#include <sys/types.h>
7658#include <signal.h> 7278#include <signal.h>
7659#ifdef signal
7660# undef signal
7661#endif
7662#ifdef __cplusplus
7663extern "C" void (*signal (int, void (*)(int)))(int);
7664#else
7665void (*signal ()) ();
7666#endif
7667 7279
7668int 7280int
7669main () 7281main ()
7670{ 7282{
7671int i; 7283return *(signal (0, 0)) (0) == 1;
7672 ; 7284 ;
7673 return 0; 7285 return 0;
7674} 7286}
7675_ACEOF 7287_ACEOF
7676rm -f conftest.$ac_objext 7288if ac_fn_cxx_try_compile "$LINENO"; then :
7677if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7289 ac_cv_type_signal=int
7678 (eval $ac_compile) 2>&5 7290else
7679 ac_status=$?
7680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681 (exit $ac_status); } &&
7682 { ac_try='test -s conftest.$ac_objext'
7683 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684 (eval $ac_try) 2>&5
7685 ac_status=$?
7686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687 (exit $ac_status); }; }; then
7688 ac_cv_type_signal=void 7291 ac_cv_type_signal=void
7689else
7690 echo "$as_me: failed program was:" >&5
7691sed 's/^/| /' conftest.$ac_ext >&5
7692
7693ac_cv_type_signal=int
7694fi 7292fi
7695rm -f conftest.$ac_objext conftest.$ac_ext 7293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696fi 7294fi
7697echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 7295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7698echo "${ECHO_T}$ac_cv_type_signal" >&6 7296$as_echo "$ac_cv_type_signal" >&6; }
7699 7297
7700cat >>confdefs.h <<_ACEOF 7298cat >>confdefs.h <<_ACEOF
7701#define RETSIGTYPE $ac_cv_type_signal 7299#define RETSIGTYPE $ac_cv_type_signal
7702_ACEOF 7300_ACEOF
7703 7301
… …
7708ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7306ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7709ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7307ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7710ac_compiler_gnu=$ac_cv_c_compiler_gnu 7308ac_compiler_gnu=$ac_cv_c_compiler_gnu
7711 7309
7712 7310
7713echo "$as_me:$LINENO: checking for ANSI C header files" >&5 7311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7714echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 7312$as_echo_n "checking for ANSI C header files... " >&6; }
7715if test "${ac_cv_header_stdc+set}" = set; then 7313if test "${ac_cv_header_stdc+set}" = set; then :
7716 echo $ECHO_N "(cached) $ECHO_C" >&6 7314 $as_echo_n "(cached) " >&6
7717else 7315else
7718 cat >conftest.$ac_ext <<_ACEOF
7719#line $LINENO "configure"
7720/* confdefs.h. */
7721_ACEOF
7722cat confdefs.h >>conftest.$ac_ext 7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723cat >>conftest.$ac_ext <<_ACEOF
7724/* end confdefs.h. */ 7317/* end confdefs.h. */
7725#include <stdlib.h> 7318#include <stdlib.h>
7726#include <stdarg.h> 7319#include <stdarg.h>
7727#include <string.h> 7320#include <string.h>
7728#include <float.h> 7321#include <float.h>
… …
7733 7326
7734 ; 7327 ;
7735 return 0; 7328 return 0;
7736} 7329}
7737_ACEOF 7330_ACEOF
7738rm -f conftest.$ac_objext 7331if ac_fn_c_try_compile "$LINENO"; then :
7739if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7740 (eval $ac_compile) 2>&5
7741 ac_status=$?
7742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743 (exit $ac_status); } &&
7744 { ac_try='test -s conftest.$ac_objext'
7745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746 (eval $ac_try) 2>&5
7747 ac_status=$?
7748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749 (exit $ac_status); }; }; then
7750 ac_cv_header_stdc=yes 7332 ac_cv_header_stdc=yes
7751else 7333else
7752 echo "$as_me: failed program was:" >&5
7753sed 's/^/| /' conftest.$ac_ext >&5
7754
7755ac_cv_header_stdc=no 7334 ac_cv_header_stdc=no
7756fi 7335fi
7757rm -f conftest.$ac_objext conftest.$ac_ext 7336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758 7337
7759if test $ac_cv_header_stdc = yes; then 7338if test $ac_cv_header_stdc = yes; then
7760 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7339 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7761 cat >conftest.$ac_ext <<_ACEOF
7762#line $LINENO "configure"
7763/* confdefs.h. */
7764_ACEOF
7765cat confdefs.h >>conftest.$ac_ext 7340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7766cat >>conftest.$ac_ext <<_ACEOF
7767/* end confdefs.h. */ 7341/* end confdefs.h. */
7768#include <string.h> 7342#include <string.h>
7769 7343
7770_ACEOF 7344_ACEOF
7771if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7345if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7772 $EGREP "memchr" >/dev/null 2>&1; then 7346 $EGREP "memchr" >/dev/null 2>&1; then :
7773 : 7347
7774else 7348else
7775 ac_cv_header_stdc=no 7349 ac_cv_header_stdc=no
7776fi 7350fi
7777rm -f conftest* 7351rm -f conftest*
7778 7352
7779fi 7353fi
7780 7354
7781if test $ac_cv_header_stdc = yes; then 7355if test $ac_cv_header_stdc = yes; then
7782 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7356 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7783 cat >conftest.$ac_ext <<_ACEOF
7784#line $LINENO "configure"
7785/* confdefs.h. */
7786_ACEOF
7787cat confdefs.h >>conftest.$ac_ext 7357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7788cat >>conftest.$ac_ext <<_ACEOF
7789/* end confdefs.h. */ 7358/* end confdefs.h. */
7790#include <stdlib.h> 7359#include <stdlib.h>
7791 7360
7792_ACEOF 7361_ACEOF
7793if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7362if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7794 $EGREP "free" >/dev/null 2>&1; then 7363 $EGREP "free" >/dev/null 2>&1; then :
7795 : 7364
7796else 7365else
7797 ac_cv_header_stdc=no 7366 ac_cv_header_stdc=no
7798fi 7367fi
7799rm -f conftest* 7368rm -f conftest*
7800 7369
7801fi 7370fi
7802 7371
7803if test $ac_cv_header_stdc = yes; then 7372if test $ac_cv_header_stdc = yes; then
7804 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7373 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7805 if test "$cross_compiling" = yes; then 7374 if test "$cross_compiling" = yes; then :
7806 : 7375 :
7807else 7376else
7808 cat >conftest.$ac_ext <<_ACEOF
7809#line $LINENO "configure"
7810/* confdefs.h. */
7811_ACEOF
7812cat confdefs.h >>conftest.$ac_ext 7377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813cat >>conftest.$ac_ext <<_ACEOF
7814/* end confdefs.h. */ 7378/* end confdefs.h. */
7815#include <ctype.h> 7379#include <ctype.h>
7380#include <stdlib.h>
7816#if ((' ' & 0x0FF) == 0x020) 7381#if ((' ' & 0x0FF) == 0x020)
7817# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7382# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7818# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7383# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7819#else 7384#else
7820# define ISLOWER(c) \ 7385# define ISLOWER(c) \
7821 (('a' <= (c) && (c) <= 'i') \ 7386 (('a' <= (c) && (c) <= 'i') \
7822 || ('j' <= (c) && (c) <= 'r') \ 7387 || ('j' <= (c) && (c) <= 'r') \
7823 || ('s' <= (c) && (c) <= 'z')) 7388 || ('s' <= (c) && (c) <= 'z'))
7824# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7389# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7825#endif 7390#endif
7826 7391
7827#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7392#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7828int 7393int
7829main () 7394main ()
7830{ 7395{
7831 int i; 7396 int i;
7832 for (i = 0; i < 256; i++) 7397 for (i = 0; i < 256; i++)
7833 if (XOR (islower (i), ISLOWER (i)) 7398 if (XOR (islower (i), ISLOWER (i))
7834 || toupper (i) != TOUPPER (i)) 7399 || toupper (i) != TOUPPER (i))
7835 exit(2); 7400 return 2;
7836 exit (0);
7837}
7838_ACEOF
7839rm -f conftest$ac_exeext
7840if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7841 (eval $ac_link) 2>&5
7842 ac_status=$?
7843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7846 (eval $ac_try) 2>&5
7847 ac_status=$?
7848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7849 (exit $ac_status); }; }; then
7850 :
7851else
7852 echo "$as_me: program exited with status $ac_status" >&5
7853echo "$as_me: failed program was:" >&5
7854sed 's/^/| /' conftest.$ac_ext >&5
7855
7856( exit $ac_status )
7857ac_cv_header_stdc=no
7858fi
7859rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7860fi
7861fi
7862fi
7863echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7864echo "${ECHO_T}$ac_cv_header_stdc" >&6
7865if test $ac_cv_header_stdc = yes; then
7866
7867cat >>confdefs.h <<\_ACEOF
7868#define STDC_HEADERS 1
7869_ACEOF
7870
7871fi
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7886do
7887as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7888echo "$as_me:$LINENO: checking for $ac_func" >&5
7889echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7890if eval "test \"\${$as_ac_var+set}\" = set"; then
7891 echo $ECHO_N "(cached) $ECHO_C" >&6
7892else
7893 cat >conftest.$ac_ext <<_ACEOF
7894#line $LINENO "configure"
7895/* confdefs.h. */
7896_ACEOF
7897cat confdefs.h >>conftest.$ac_ext
7898cat >>conftest.$ac_ext <<_ACEOF
7899/* end confdefs.h. */
7900/* System header to define __stub macros and hopefully few prototypes,
7901 which can conflict with char $ac_func (); below.
7902 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7903 <limits.h> exists even on freestanding compilers. */
7904#ifdef __STDC__
7905# include <limits.h>
7906#else
7907# include <assert.h>
7908#endif
7909/* Override any gcc2 internal prototype to avoid an error. */
7910#ifdef __cplusplus
7911extern "C"
7912{
7913#endif
7914/* We use char because int might match the return type of a gcc2
7915 builtin and then its argument prototype would still apply. */
7916char $ac_func ();
7917/* The GNU C library defines this for functions which it implements
7918 to always fail with ENOSYS. Some functions are actually named
7919 something starting with __ and the normal name is an alias. */
7920#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7921choke me
7922#else
7923char (*f) () = $ac_func;
7924#endif
7925#ifdef __cplusplus
7926}
7927#endif
7928
7929int
7930main ()
7931{
7932return f != $ac_func;
7933 ;
7934 return 0; 7401 return 0;
7935} 7402}
7936_ACEOF 7403_ACEOF
7937rm -f conftest.$ac_objext conftest$ac_exeext 7404if ac_fn_c_try_run "$LINENO"; then :
7938if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7939 (eval $ac_link) 2>&5
7940 ac_status=$?
7941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942 (exit $ac_status); } &&
7943 { ac_try='test -s conftest$ac_exeext'
7944 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945 (eval $ac_try) 2>&5
7946 ac_status=$?
7947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948 (exit $ac_status); }; }; then
7949 eval "$as_ac_var=yes"
7950else
7951 echo "$as_me: failed program was:" >&5
7952sed 's/^/| /' conftest.$ac_ext >&5
7953 7405
7954eval "$as_ac_var=no" 7406else
7407 ac_cv_header_stdc=no
7955fi 7408fi
7409rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7956rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7410 conftest.$ac_objext conftest.beam conftest.$ac_ext
7957fi 7411fi
7958echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7412
7959echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7413fi
7960if test `eval echo '${'$as_ac_var'}'` = yes; then 7414fi
7415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7416$as_echo "$ac_cv_header_stdc" >&6; }
7417if test $ac_cv_header_stdc = yes; then
7418
7419$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7420
7421fi
7422
7423
7424for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7425do :
7426 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7427ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7428if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7961 cat >>confdefs.h <<_ACEOF 7429 cat >>confdefs.h <<_ACEOF
7962#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7430#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7963_ACEOF 7431_ACEOF
7964 7432
7965fi 7433fi
7966done 7434done
7967 7435
7968 7436
7969# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 7437# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7970# for constant arguments. Useless! 7438# for constant arguments. Useless!
7971echo "$as_me:$LINENO: checking for working alloca.h" >&5 7439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7972echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 7440$as_echo_n "checking for working alloca.h... " >&6; }
7973if test "${ac_cv_working_alloca_h+set}" = set; then 7441if test "${ac_cv_working_alloca_h+set}" = set; then :
7974 echo $ECHO_N "(cached) $ECHO_C" >&6 7442 $as_echo_n "(cached) " >&6
7975else 7443else
7976 cat >conftest.$ac_ext <<_ACEOF
7977#line $LINENO "configure"
7978/* confdefs.h. */
7979_ACEOF
7980cat confdefs.h >>conftest.$ac_ext 7444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981cat >>conftest.$ac_ext <<_ACEOF
7982/* end confdefs.h. */ 7445/* end confdefs.h. */
7983#include <alloca.h> 7446#include <alloca.h>
7984int 7447int
7985main () 7448main ()
7986{ 7449{
7987char *p = (char *) alloca (2 * sizeof (int)); 7450char *p = (char *) alloca (2 * sizeof (int));
7451 if (p) return 0;
7988 ; 7452 ;
7989 return 0; 7453 return 0;
7990} 7454}
7991_ACEOF 7455_ACEOF
7992rm -f conftest.$ac_objext conftest$ac_exeext 7456if ac_fn_c_try_link "$LINENO"; then :
7993if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7994 (eval $ac_link) 2>&5
7995 ac_status=$?
7996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997 (exit $ac_status); } &&
7998 { ac_try='test -s conftest$ac_exeext'
7999 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8000 (eval $ac_try) 2>&5
8001 ac_status=$?
8002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003 (exit $ac_status); }; }; then
8004 ac_cv_working_alloca_h=yes 7457 ac_cv_working_alloca_h=yes
8005else 7458else
8006 echo "$as_me: failed program was:" >&5
8007sed 's/^/| /' conftest.$ac_ext >&5
8008
8009ac_cv_working_alloca_h=no 7459 ac_cv_working_alloca_h=no
8010fi 7460fi
8011rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7461rm -f core conftest.err conftest.$ac_objext \
7462 conftest$ac_exeext conftest.$ac_ext
8012fi 7463fi
8013echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 7464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8014echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 7465$as_echo "$ac_cv_working_alloca_h" >&6; }
8015if test $ac_cv_working_alloca_h = yes; then 7466if test $ac_cv_working_alloca_h = yes; then
8016 7467
8017cat >>confdefs.h <<\_ACEOF 7468$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8018#define HAVE_ALLOCA_H 1
8019_ACEOF
8020 7469
8021fi 7470fi
8022 7471
8023echo "$as_me:$LINENO: checking for alloca" >&5 7472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8024echo $ECHO_N "checking for alloca... $ECHO_C" >&6 7473$as_echo_n "checking for alloca... " >&6; }
8025if test "${ac_cv_func_alloca_works+set}" = set; then 7474if test "${ac_cv_func_alloca_works+set}" = set; then :
8026 echo $ECHO_N "(cached) $ECHO_C" >&6 7475 $as_echo_n "(cached) " >&6
8027else 7476else
8028 cat >conftest.$ac_ext <<_ACEOF
8029#line $LINENO "configure"
8030/* confdefs.h. */
8031_ACEOF
8032cat confdefs.h >>conftest.$ac_ext 7477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033cat >>conftest.$ac_ext <<_ACEOF
8034/* end confdefs.h. */ 7478/* end confdefs.h. */
8035#ifdef __GNUC__ 7479#ifdef __GNUC__
8036# define alloca __builtin_alloca 7480# define alloca __builtin_alloca
8037#else 7481#else
8038# ifdef _MSC_VER 7482# ifdef _MSC_VER
8039# include <malloc.h> 7483# include <malloc.h>
8040# define alloca _alloca 7484# define alloca _alloca
8041# else 7485# else
8042# if HAVE_ALLOCA_H 7486# ifdef HAVE_ALLOCA_H
8043# include <alloca.h> 7487# include <alloca.h>
8044# else 7488# else
8045# ifdef _AIX 7489# ifdef _AIX
8046 #pragma alloca 7490 #pragma alloca
8047# else 7491# else
… …
8055 7499
8056int 7500int
8057main () 7501main ()
8058{ 7502{
8059char *p = (char *) alloca (1); 7503char *p = (char *) alloca (1);
7504 if (p) return 0;
8060 ; 7505 ;
8061 return 0; 7506 return 0;
8062} 7507}
8063_ACEOF 7508_ACEOF
8064rm -f conftest.$ac_objext conftest$ac_exeext 7509if ac_fn_c_try_link "$LINENO"; then :
8065if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8066 (eval $ac_link) 2>&5
8067 ac_status=$?
8068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069 (exit $ac_status); } &&
8070 { ac_try='test -s conftest$ac_exeext'
8071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072 (eval $ac_try) 2>&5
8073 ac_status=$?
8074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075 (exit $ac_status); }; }; then
8076 ac_cv_func_alloca_works=yes 7510 ac_cv_func_alloca_works=yes
8077else 7511else
8078 echo "$as_me: failed program was:" >&5
8079sed 's/^/| /' conftest.$ac_ext >&5
8080
8081ac_cv_func_alloca_works=no 7512 ac_cv_func_alloca_works=no
8082fi 7513fi
8083rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7514rm -f core conftest.err conftest.$ac_objext \
7515 conftest$ac_exeext conftest.$ac_ext
8084fi 7516fi
8085echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 7517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8086echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 7518$as_echo "$ac_cv_func_alloca_works" >&6; }
8087 7519
8088if test $ac_cv_func_alloca_works = yes; then 7520if test $ac_cv_func_alloca_works = yes; then
8089 7521
8090cat >>confdefs.h <<\_ACEOF 7522$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8091#define HAVE_ALLOCA 1
8092_ACEOF
8093 7523
8094else 7524else
8095 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 7525 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8096# that cause trouble. Some versions do not even contain alloca or 7526# that cause trouble. Some versions do not even contain alloca or
8097# contain a buggy version. If you still want to use their alloca, 7527# contain a buggy version. If you still want to use their alloca,
8098# use ar to extract alloca.o from them instead of compiling alloca.c. 7528# use ar to extract alloca.o from them instead of compiling alloca.c.
8099 7529
8100ALLOCA=alloca.$ac_objext 7530ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8101 7531
8102cat >>confdefs.h <<\_ACEOF 7532$as_echo "#define C_ALLOCA 1" >>confdefs.h
8103#define C_ALLOCA 1
8104_ACEOF
8105 7533
8106 7534
8107echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 7535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8108echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 7536$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8109if test "${ac_cv_os_cray+set}" = set; then 7537if test "${ac_cv_os_cray+set}" = set; then :
8110 echo $ECHO_N "(cached) $ECHO_C" >&6 7538 $as_echo_n "(cached) " >&6
8111else 7539else
8112 cat >conftest.$ac_ext <<_ACEOF
8113#line $LINENO "configure"
8114/* confdefs.h. */
8115_ACEOF
8116cat confdefs.h >>conftest.$ac_ext 7540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117cat >>conftest.$ac_ext <<_ACEOF
8118/* end confdefs.h. */ 7541/* end confdefs.h. */
8119#if defined(CRAY) && ! defined(CRAY2) 7542#if defined CRAY && ! defined CRAY2
8120webecray 7543webecray
8121#else 7544#else
8122wenotbecray 7545wenotbecray
8123#endif 7546#endif
8124 7547
8125_ACEOF 7548_ACEOF
8126if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7549if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8127 $EGREP "webecray" >/dev/null 2>&1; then 7550 $EGREP "webecray" >/dev/null 2>&1; then :
8128 ac_cv_os_cray=yes 7551 ac_cv_os_cray=yes
8129else 7552else
8130 ac_cv_os_cray=no 7553 ac_cv_os_cray=no
8131fi 7554fi
8132rm -f conftest* 7555rm -f conftest*
8133 7556
8134fi 7557fi
8135echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 7558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8136echo "${ECHO_T}$ac_cv_os_cray" >&6 7559$as_echo "$ac_cv_os_cray" >&6; }
8137if test $ac_cv_os_cray = yes; then 7560if test $ac_cv_os_cray = yes; then
8138 for ac_func in _getb67 GETB67 getb67; do 7561 for ac_func in _getb67 GETB67 getb67; do
8139 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7562 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8140echo "$as_me:$LINENO: checking for $ac_func" >&5 7563ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8141echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8142if eval "test \"\${$as_ac_var+set}\" = set"; then 7564if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8143 echo $ECHO_N "(cached) $ECHO_C" >&6
8144else
8145 cat >conftest.$ac_ext <<_ACEOF
8146#line $LINENO "configure"
8147/* confdefs.h. */
8148_ACEOF
8149cat confdefs.h >>conftest.$ac_ext
8150cat >>conftest.$ac_ext <<_ACEOF
8151/* end confdefs.h. */
8152/* System header to define __stub macros and hopefully few prototypes,
8153 which can conflict with char $ac_func (); below.
8154 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8155 <limits.h> exists even on freestanding compilers. */
8156#ifdef __STDC__
8157# include <limits.h>
8158#else
8159# include <assert.h>
8160#endif
8161/* Override any gcc2 internal prototype to avoid an error. */
8162#ifdef __cplusplus
8163extern "C"
8164{
8165#endif
8166/* We use char because int might match the return type of a gcc2
8167 builtin and then its argument prototype would still apply. */
8168char $ac_func ();
8169/* The GNU C library defines this for functions which it implements
8170 to always fail with ENOSYS. Some functions are actually named
8171 something starting with __ and the normal name is an alias. */
8172#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8173choke me
8174#else
8175char (*f) () = $ac_func;
8176#endif
8177#ifdef __cplusplus
8178}
8179#endif
8180
8181int
8182main ()
8183{
8184return f != $ac_func;
8185 ;
8186 return 0;
8187}
8188_ACEOF
8189rm -f conftest.$ac_objext conftest$ac_exeext
8190if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8191 (eval $ac_link) 2>&5
8192 ac_status=$?
8193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194 (exit $ac_status); } &&
8195 { ac_try='test -s conftest$ac_exeext'
8196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197 (eval $ac_try) 2>&5
8198 ac_status=$?
8199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200 (exit $ac_status); }; }; then
8201 eval "$as_ac_var=yes"
8202else
8203 echo "$as_me: failed program was:" >&5
8204sed 's/^/| /' conftest.$ac_ext >&5
8205
8206eval "$as_ac_var=no"
8207fi
8208rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8209fi
8210echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8211echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8212if test `eval echo '${'$as_ac_var'}'` = yes; then
8213 7565
8214cat >>confdefs.h <<_ACEOF 7566cat >>confdefs.h <<_ACEOF
8215#define CRAY_STACKSEG_END $ac_func 7567#define CRAY_STACKSEG_END $ac_func
8216_ACEOF 7568_ACEOF
8217 7569
… …
8219fi 7571fi
8220 7572
8221 done 7573 done
8222fi 7574fi
8223 7575
8224echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 7576{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8225echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 7577$as_echo_n "checking stack direction for C alloca... " >&6; }
8226if test "${ac_cv_c_stack_direction+set}" = set; then 7578if test "${ac_cv_c_stack_direction+set}" = set; then :
8227 echo $ECHO_N "(cached) $ECHO_C" >&6 7579 $as_echo_n "(cached) " >&6
8228else 7580else
8229 if test "$cross_compiling" = yes; then 7581 if test "$cross_compiling" = yes; then :
8230 ac_cv_c_stack_direction=0 7582 ac_cv_c_stack_direction=0
8231else 7583else
8232 cat >conftest.$ac_ext <<_ACEOF
8233#line $LINENO "configure"
8234/* confdefs.h. */
8235_ACEOF
8236cat confdefs.h >>conftest.$ac_ext 7584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237cat >>conftest.$ac_ext <<_ACEOF
8238/* end confdefs.h. */ 7585/* end confdefs.h. */
7586$ac_includes_default
8239int 7587int
8240find_stack_direction () 7588find_stack_direction ()
8241{ 7589{
8242 static char *addr = 0; 7590 static char *addr = 0;
8243 auto char dummy; 7591 auto char dummy;
… …
8251} 7599}
8252 7600
8253int 7601int
8254main () 7602main ()
8255{ 7603{
8256 exit (find_stack_direction () < 0); 7604 return find_stack_direction () < 0;
8257} 7605}
8258_ACEOF 7606_ACEOF
8259rm -f conftest$ac_exeext 7607if ac_fn_c_try_run "$LINENO"; then :
8260if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8261 (eval $ac_link) 2>&5
8262 ac_status=$?
8263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266 (eval $ac_try) 2>&5
8267 ac_status=$?
8268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269 (exit $ac_status); }; }; then
8270 ac_cv_c_stack_direction=1 7608 ac_cv_c_stack_direction=1
8271else 7609else
8272 echo "$as_me: program exited with status $ac_status" >&5
8273echo "$as_me: failed program was:" >&5
8274sed 's/^/| /' conftest.$ac_ext >&5
8275
8276( exit $ac_status )
8277ac_cv_c_stack_direction=-1 7610 ac_cv_c_stack_direction=-1
8278fi 7611fi
8279rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7612rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7613 conftest.$ac_objext conftest.beam conftest.$ac_ext
8280fi 7614fi
7615
8281fi 7616fi
8282echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 7617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8283echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 7618$as_echo "$ac_cv_c_stack_direction" >&6; }
8284
8285cat >>confdefs.h <<_ACEOF 7619cat >>confdefs.h <<_ACEOF
8286#define STACK_DIRECTION $ac_cv_c_stack_direction 7620#define STACK_DIRECTION $ac_cv_c_stack_direction
8287_ACEOF 7621_ACEOF
8288 7622
8289 7623
8290fi 7624fi
8291 7625
8292 7626
8293 7627
8294echo "$as_me:$LINENO: checking for socket" >&5 7628ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8295echo $ECHO_N "checking for socket... $ECHO_C" >&6
8296if test "${ac_cv_func_socket+set}" = set; then
8297 echo $ECHO_N "(cached) $ECHO_C" >&6
8298else
8299 cat >conftest.$ac_ext <<_ACEOF
8300#line $LINENO "configure"
8301/* confdefs.h. */
8302_ACEOF
8303cat confdefs.h >>conftest.$ac_ext
8304cat >>conftest.$ac_ext <<_ACEOF
8305/* end confdefs.h. */
8306/* System header to define __stub macros and hopefully few prototypes,
8307 which can conflict with char socket (); below.
8308 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8309 <limits.h> exists even on freestanding compilers. */
8310#ifdef __STDC__
8311# include <limits.h>
8312#else
8313# include <assert.h>
8314#endif
8315/* Override any gcc2 internal prototype to avoid an error. */
8316#ifdef __cplusplus
8317extern "C"
8318{
8319#endif
8320/* We use char because int might match the return type of a gcc2
8321 builtin and then its argument prototype would still apply. */
8322char socket ();
8323/* The GNU C library defines this for functions which it implements
8324 to always fail with ENOSYS. Some functions are actually named
8325 something starting with __ and the normal name is an alias. */
8326#if defined (__stub_socket) || defined (__stub___socket)
8327choke me
8328#else
8329char (*f) () = socket;
8330#endif
8331#ifdef __cplusplus
8332}
8333#endif
8334
8335int
8336main ()
8337{
8338return f != socket;
8339 ;
8340 return 0;
8341}
8342_ACEOF
8343rm -f conftest.$ac_objext conftest$ac_exeext
8344if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8345 (eval $ac_link) 2>&5
8346 ac_status=$?
8347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348 (exit $ac_status); } &&
8349 { ac_try='test -s conftest$ac_exeext'
8350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8351 (eval $ac_try) 2>&5
8352 ac_status=$?
8353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354 (exit $ac_status); }; }; then
8355 ac_cv_func_socket=yes
8356else
8357 echo "$as_me: failed program was:" >&5
8358sed 's/^/| /' conftest.$ac_ext >&5
8359
8360ac_cv_func_socket=no
8361fi
8362rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8363fi
8364echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8365echo "${ECHO_T}$ac_cv_func_socket" >&6
8366if test $ac_cv_func_socket = yes; then 7629if test "x$ac_cv_func_socket" = x""yes; then :
8367 :
8368else
8369 7630
7631else
8370 7632
8371echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8372echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 7634$as_echo_n "checking for connect in -lsocket... " >&6; }
8373if test "${ac_cv_lib_socket_connect+set}" = set; then 7635if test "${ac_cv_lib_socket_connect+set}" = set; then :
8374 echo $ECHO_N "(cached) $ECHO_C" >&6 7636 $as_echo_n "(cached) " >&6
8375else 7637else
8376 ac_check_lib_save_LIBS=$LIBS 7638 ac_check_lib_save_LIBS=$LIBS
8377LIBS="-lsocket $LIBS" 7639LIBS="-lsocket $LIBS"
8378cat >conftest.$ac_ext <<_ACEOF
8379#line $LINENO "configure"
8380/* confdefs.h. */
8381_ACEOF
8382cat confdefs.h >>conftest.$ac_ext 7640cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383cat >>conftest.$ac_ext <<_ACEOF
8384/* end confdefs.h. */ 7641/* end confdefs.h. */
8385 7642
8386/* Override any gcc2 internal prototype to avoid an error. */ 7643/* Override any GCC internal prototype to avoid an error.
7644 Use char because int might match the return type of a GCC
7645 builtin and then its argument prototype would still apply. */
8387#ifdef __cplusplus 7646#ifdef __cplusplus
8388extern "C" 7647extern "C"
8389#endif 7648#endif
8390/* We use char because int might match the return type of a gcc2
8391 builtin and then its argument prototype would still apply. */
8392char connect (); 7649char connect ();
8393int 7650int
8394main () 7651main ()
8395{ 7652{
8396connect (); 7653return connect ();
8397 ; 7654 ;
8398 return 0; 7655 return 0;
8399} 7656}
8400_ACEOF 7657_ACEOF
8401rm -f conftest.$ac_objext conftest$ac_exeext 7658if ac_fn_c_try_link "$LINENO"; then :
8402if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8403 (eval $ac_link) 2>&5
8404 ac_status=$?
8405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406 (exit $ac_status); } &&
8407 { ac_try='test -s conftest$ac_exeext'
8408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8409 (eval $ac_try) 2>&5
8410 ac_status=$?
8411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412 (exit $ac_status); }; }; then
8413 ac_cv_lib_socket_connect=yes 7659 ac_cv_lib_socket_connect=yes
8414else 7660else
8415 echo "$as_me: failed program was:" >&5
8416sed 's/^/| /' conftest.$ac_ext >&5
8417
8418ac_cv_lib_socket_connect=no 7661 ac_cv_lib_socket_connect=no
8419fi 7662fi
8420rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7663rm -f core conftest.err conftest.$ac_objext \
7664 conftest$ac_exeext conftest.$ac_ext
8421LIBS=$ac_check_lib_save_LIBS 7665LIBS=$ac_check_lib_save_LIBS
8422fi 7666fi
8423echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 7667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8424echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 7668$as_echo "$ac_cv_lib_socket_connect" >&6; }
8425if test $ac_cv_lib_socket_connect = yes; then 7669if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8426 cat >>confdefs.h <<_ACEOF 7670 cat >>confdefs.h <<_ACEOF
8427#define HAVE_LIBSOCKET 1 7671#define HAVE_LIBSOCKET 1
8428_ACEOF 7672_ACEOF
8429 7673
8430 LIBS="-lsocket $LIBS" 7674 LIBS="-lsocket $LIBS"
… …
8432fi 7676fi
8433 7677
8434 7678
8435fi 7679fi
8436 7680
8437echo "$as_me:$LINENO: checking for gethostbyname" >&5 7681ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8438echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8439if test "${ac_cv_func_gethostbyname+set}" = set; then
8440 echo $ECHO_N "(cached) $ECHO_C" >&6
8441else
8442 cat >conftest.$ac_ext <<_ACEOF
8443#line $LINENO "configure"
8444/* confdefs.h. */
8445_ACEOF
8446cat confdefs.h >>conftest.$ac_ext
8447cat >>conftest.$ac_ext <<_ACEOF
8448/* end confdefs.h. */
8449/* System header to define __stub macros and hopefully few prototypes,
8450 which can conflict with char gethostbyname (); below.
8451 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8452 <limits.h> exists even on freestanding compilers. */
8453#ifdef __STDC__
8454# include <limits.h>
8455#else
8456# include <assert.h>
8457#endif
8458/* Override any gcc2 internal prototype to avoid an error. */
8459#ifdef __cplusplus
8460extern "C"
8461{
8462#endif
8463/* We use char because int might match the return type of a gcc2
8464 builtin and then its argument prototype would still apply. */
8465char gethostbyname ();
8466/* The GNU C library defines this for functions which it implements
8467 to always fail with ENOSYS. Some functions are actually named
8468 something starting with __ and the normal name is an alias. */
8469#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8470choke me
8471#else
8472char (*f) () = gethostbyname;
8473#endif
8474#ifdef __cplusplus
8475}
8476#endif
8477
8478int
8479main ()
8480{
8481return f != gethostbyname;
8482 ;
8483 return 0;
8484}
8485_ACEOF
8486rm -f conftest.$ac_objext conftest$ac_exeext
8487if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8488 (eval $ac_link) 2>&5
8489 ac_status=$?
8490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491 (exit $ac_status); } &&
8492 { ac_try='test -s conftest$ac_exeext'
8493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8494 (eval $ac_try) 2>&5
8495 ac_status=$?
8496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8497 (exit $ac_status); }; }; then
8498 ac_cv_func_gethostbyname=yes
8499else
8500 echo "$as_me: failed program was:" >&5
8501sed 's/^/| /' conftest.$ac_ext >&5
8502
8503ac_cv_func_gethostbyname=no
8504fi
8505rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8506fi
8507echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8508echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8509if test $ac_cv_func_gethostbyname = yes; then 7682if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8510 :
8511else
8512 7683
7684else
8513 7685
8514echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8515echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 7687$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8516if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 7688if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8517 echo $ECHO_N "(cached) $ECHO_C" >&6 7689 $as_echo_n "(cached) " >&6
8518else 7690else
8519 ac_check_lib_save_LIBS=$LIBS 7691 ac_check_lib_save_LIBS=$LIBS
8520LIBS="-lnsl $LIBS" 7692LIBS="-lnsl $LIBS"
8521cat >conftest.$ac_ext <<_ACEOF
8522#line $LINENO "configure"
8523/* confdefs.h. */
8524_ACEOF
8525cat confdefs.h >>conftest.$ac_ext 7693cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8526cat >>conftest.$ac_ext <<_ACEOF
8527/* end confdefs.h. */ 7694/* end confdefs.h. */
8528 7695
8529/* Override any gcc2 internal prototype to avoid an error. */ 7696/* Override any GCC internal prototype to avoid an error.
7697 Use char because int might match the return type of a GCC
7698 builtin and then its argument prototype would still apply. */
8530#ifdef __cplusplus 7699#ifdef __cplusplus
8531extern "C" 7700extern "C"
8532#endif 7701#endif
8533/* We use char because int might match the return type of a gcc2
8534 builtin and then its argument prototype would still apply. */
8535char gethostbyname (); 7702char gethostbyname ();
8536int 7703int
8537main () 7704main ()
8538{ 7705{
8539gethostbyname (); 7706return gethostbyname ();
8540 ; 7707 ;
8541 return 0; 7708 return 0;
8542} 7709}
8543_ACEOF 7710_ACEOF
8544rm -f conftest.$ac_objext conftest$ac_exeext 7711if ac_fn_c_try_link "$LINENO"; then :
8545if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8546 (eval $ac_link) 2>&5
8547 ac_status=$?
8548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549 (exit $ac_status); } &&
8550 { ac_try='test -s conftest$ac_exeext'
8551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552 (eval $ac_try) 2>&5
8553 ac_status=$?
8554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555 (exit $ac_status); }; }; then
8556 ac_cv_lib_nsl_gethostbyname=yes 7712 ac_cv_lib_nsl_gethostbyname=yes
8557else 7713else
8558 echo "$as_me: failed program was:" >&5
8559sed 's/^/| /' conftest.$ac_ext >&5
8560
8561ac_cv_lib_nsl_gethostbyname=no 7714 ac_cv_lib_nsl_gethostbyname=no
8562fi 7715fi
8563rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7716rm -f core conftest.err conftest.$ac_objext \
7717 conftest$ac_exeext conftest.$ac_ext
8564LIBS=$ac_check_lib_save_LIBS 7718LIBS=$ac_check_lib_save_LIBS
8565fi 7719fi
8566echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 7720{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8567echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 7721$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8568if test $ac_cv_lib_nsl_gethostbyname = yes; then 7722if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8569 cat >>confdefs.h <<_ACEOF 7723 cat >>confdefs.h <<_ACEOF
8570#define HAVE_LIBNSL 1 7724#define HAVE_LIBNSL 1
8571_ACEOF 7725_ACEOF
8572 7726
8573 LIBS="-lnsl $LIBS" 7727 LIBS="-lnsl $LIBS"
… …
8576 7730
8577 7731
8578fi 7732fi
8579 7733
8580 7734
7735
7736for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
7737do :
7738 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7739ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7740if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7741 cat >>confdefs.h <<_ACEOF
7742#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7743_ACEOF
7744
7745fi
7746
7747done
7748
7749
7750for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
7751do :
7752 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7753ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7754if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7755 cat >>confdefs.h <<_ACEOF
7756#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7757_ACEOF
7758
7759fi
7760done
7761
7762
7763for ac_func in clock_gettime
7764do :
7765 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7766if test "x$ac_cv_func_clock_gettime" = x""yes; then :
7767 cat >>confdefs.h <<_ACEOF
7768#define HAVE_CLOCK_GETTIME 1
7769_ACEOF
7770
7771else
7772
7773 if test $(uname) = Linux; then
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
7775$as_echo_n "checking for clock_gettime syscall... " >&6; }
7776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777/* end confdefs.h. */
7778#include <unistd.h>
7779 #include <sys/syscall.h>
7780 #include <time.h>
7781int
7782main ()
7783{
7784struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
7785 ;
7786 return 0;
7787}
7788_ACEOF
7789if ac_fn_c_try_link "$LINENO"; then :
7790 ac_have_clock_syscall=1
7791
7792$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
7793
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7795$as_echo "yes" >&6; }
7796else
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7798$as_echo "no" >&6; }
7799fi
7800rm -f core conftest.err conftest.$ac_objext \
7801 conftest$ac_exeext conftest.$ac_ext
7802 fi
7803 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
7805$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
7806if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
7807 $as_echo_n "(cached) " >&6
7808else
7809 ac_check_lib_save_LIBS=$LIBS
7810LIBS="-lrt $LIBS"
7811cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7812/* end confdefs.h. */
7813
7814/* Override any GCC internal prototype to avoid an error.
7815 Use char because int might match the return type of a GCC
7816 builtin and then its argument prototype would still apply. */
7817#ifdef __cplusplus
7818extern "C"
7819#endif
7820char clock_gettime ();
7821int
7822main ()
7823{
7824return clock_gettime ();
7825 ;
7826 return 0;
7827}
7828_ACEOF
7829if ac_fn_c_try_link "$LINENO"; then :
7830 ac_cv_lib_rt_clock_gettime=yes
7831else
7832 ac_cv_lib_rt_clock_gettime=no
7833fi
7834rm -f core conftest.err conftest.$ac_objext \
7835 conftest$ac_exeext conftest.$ac_ext
7836LIBS=$ac_check_lib_save_LIBS
7837fi
7838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
7839$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
7840if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
7841 cat >>confdefs.h <<_ACEOF
7842#define HAVE_LIBRT 1
7843_ACEOF
7844
7845 LIBS="-lrt $LIBS"
7846
7847fi
7848
7849 unset ac_cv_func_clock_gettime
7850 for ac_func in clock_gettime
7851do :
7852 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
7853if test "x$ac_cv_func_clock_gettime" = x""yes; then :
7854 cat >>confdefs.h <<_ACEOF
7855#define HAVE_CLOCK_GETTIME 1
7856_ACEOF
7857
7858fi
7859done
7860
7861 fi
7862
7863fi
7864done
7865
7866
7867for ac_func in nanosleep
7868do :
7869 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7870if test "x$ac_cv_func_nanosleep" = x""yes; then :
7871 cat >>confdefs.h <<_ACEOF
7872#define HAVE_NANOSLEEP 1
7873_ACEOF
7874
7875else
7876
7877 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
7879$as_echo_n "checking for nanosleep in -lrt... " >&6; }
7880if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
7881 $as_echo_n "(cached) " >&6
7882else
7883 ac_check_lib_save_LIBS=$LIBS
7884LIBS="-lrt $LIBS"
7885cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7886/* end confdefs.h. */
7887
7888/* Override any GCC internal prototype to avoid an error.
7889 Use char because int might match the return type of a GCC
7890 builtin and then its argument prototype would still apply. */
7891#ifdef __cplusplus
7892extern "C"
7893#endif
7894char nanosleep ();
7895int
7896main ()
7897{
7898return nanosleep ();
7899 ;
7900 return 0;
7901}
7902_ACEOF
7903if ac_fn_c_try_link "$LINENO"; then :
7904 ac_cv_lib_rt_nanosleep=yes
7905else
7906 ac_cv_lib_rt_nanosleep=no
7907fi
7908rm -f core conftest.err conftest.$ac_objext \
7909 conftest$ac_exeext conftest.$ac_ext
7910LIBS=$ac_check_lib_save_LIBS
7911fi
7912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
7913$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
7914if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
7915 cat >>confdefs.h <<_ACEOF
7916#define HAVE_LIBRT 1
7917_ACEOF
7918
7919 LIBS="-lrt $LIBS"
7920
7921fi
7922
7923 unset ac_cv_func_nanosleep
7924 for ac_func in nanosleep
7925do :
7926 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
7927if test "x$ac_cv_func_nanosleep" = x""yes; then :
7928 cat >>confdefs.h <<_ACEOF
7929#define HAVE_NANOSLEEP 1
7930_ACEOF
7931
7932fi
7933done
7934
7935 fi
7936
7937fi
7938done
7939
7940
7941if test -z "$LIBEV_M4_AVOID_LIBM"; then
7942 LIBM=m
7943fi
7944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
7945$as_echo_n "checking for library containing floor... " >&6; }
7946if test "${ac_cv_search_floor+set}" = set; then :
7947 $as_echo_n "(cached) " >&6
7948else
7949 ac_func_search_save_LIBS=$LIBS
7950cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7951/* end confdefs.h. */
7952
7953/* Override any GCC internal prototype to avoid an error.
7954 Use char because int might match the return type of a GCC
7955 builtin and then its argument prototype would still apply. */
7956#ifdef __cplusplus
7957extern "C"
7958#endif
7959char floor ();
7960int
7961main ()
7962{
7963return floor ();
7964 ;
7965 return 0;
7966}
7967_ACEOF
7968for ac_lib in '' $LIBM; do
7969 if test -z "$ac_lib"; then
7970 ac_res="none required"
7971 else
7972 ac_res=-l$ac_lib
7973 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7974 fi
7975 if ac_fn_c_try_link "$LINENO"; then :
7976 ac_cv_search_floor=$ac_res
7977fi
7978rm -f core conftest.err conftest.$ac_objext \
7979 conftest$ac_exeext
7980 if test "${ac_cv_search_floor+set}" = set; then :
7981 break
7982fi
7983done
7984if test "${ac_cv_search_floor+set}" = set; then :
7985
7986else
7987 ac_cv_search_floor=no
7988fi
7989rm conftest.$ac_ext
7990LIBS=$ac_func_search_save_LIBS
7991fi
7992{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
7993$as_echo "$ac_cv_search_floor" >&6; }
7994ac_res=$ac_cv_search_floor
7995if test "$ac_res" != no; then :
7996 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7997
7998$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
7999
8000fi
8001
8002
8003
8004
8581ac_ext=cc 8005ac_ext=cpp
8582ac_cpp='$CXXCPP $CPPFLAGS' 8006ac_cpp='$CXXCPP $CPPFLAGS'
8583ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8007ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8584ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8008ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8585ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 8009ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8586 8010
… …
8602 8026
8603_ACEOF 8027_ACEOF
8604 8028
8605# The following way of writing the cache mishandles newlines in values, 8029# The following way of writing the cache mishandles newlines in values,
8606# but we know of no workaround that is simple, portable, and efficient. 8030# but we know of no workaround that is simple, portable, and efficient.
8607# So, don't put newlines in cache variables' values. 8031# So, we kill variables containing newlines.
8608# Ultrix sh set writes to stderr and can't be redirected directly, 8032# Ultrix sh set writes to stderr and can't be redirected directly,
8609# and sets the high bit in the cache file unless we assign to the vars. 8033# and sets the high bit in the cache file unless we assign to the vars.
8610{ 8034(
8035 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8036 eval ac_val=\$$ac_var
8037 case $ac_val in #(
8038 *${as_nl}*)
8039 case $ac_var in #(
8040 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8041$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8042 esac
8043 case $ac_var in #(
8044 _ | IFS | as_nl) ;; #(
8045 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8046 *) { eval $ac_var=; unset $ac_var;} ;;
8047 esac ;;
8048 esac
8049 done
8050
8611 (set) 2>&1 | 8051 (set) 2>&1 |
8612 case `(ac_space=' '; set | grep ac_space) 2>&1` in 8052 case $as_nl`(ac_space=' '; set) 2>&1` in #(
8613 *ac_space=\ *) 8053 *${as_nl}ac_space=\ *)
8614 # `set' does not quote correctly, so add quotes (double-quote 8054 # `set' does not quote correctly, so add quotes: double-quote
8615 # substitution turns \\\\ into \\, and sed turns \\ into \). 8055 # substitution turns \\\\ into \\, and sed turns \\ into \.
8616 sed -n \ 8056 sed -n \
8617 "s/'/'\\\\''/g; 8057 "s/'/'\\\\''/g;
8618 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8058 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8619 ;; 8059 ;; #(
8620 *) 8060 *)
8621 # `set' quotes correctly as required by POSIX, so do not add quotes. 8061 # `set' quotes correctly as required by POSIX, so do not add quotes.
8622 sed -n \
8623 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 8062 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8624 ;; 8063 ;;
8625 esac; 8064 esac |
8626} | 8065 sort
8066) |
8627 sed ' 8067 sed '
8068 /^ac_cv_env_/b end
8628 t clear 8069 t clear
8629 : clear 8070 :clear
8630 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8071 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8631 t end 8072 t end
8632 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8073 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8633 : end' >>confcache 8074 :end' >>confcache
8634if diff $cache_file confcache >/dev/null 2>&1; then :; else 8075if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8635 if test -w $cache_file; then 8076 if test -w "$cache_file"; then
8636 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 8077 test "x$cache_file" != "x/dev/null" &&
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8079$as_echo "$as_me: updating cache $cache_file" >&6;}
8637 cat confcache >$cache_file 8080 cat confcache >$cache_file
8638 else 8081 else
8082 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8639 echo "not updating unwritable cache $cache_file" 8083$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8640 fi 8084 fi
8641fi 8085fi
8642rm -f confcache 8086rm -f confcache
8643 8087
8644 8088
8645 8089
8646# Check whether --with-kernel or --without-kernel was given. 8090# Check whether --with-kernel was given.
8647if test "${with_kernel+set}" = set; then 8091if test "${with_kernel+set}" = set; then :
8648 withval="$with_kernel" 8092 withval=$with_kernel; kerneldir="$withval"
8649 kerneldir="$withval"
8650else 8093else
8651 kerneldir="/usr/src/linux" 8094 kerneldir="/usr/src/linux"
8652 8095
8653fi; 8096fi
8654 8097
8098
8655echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5 8099{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8656echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6 8100$as_echo_n "checking for linux/if_tun.h... " >&6; }
8657if test "${tinc_cv_linux_if_tun_h+set}" = set; then 8101if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8658 echo $ECHO_N "(cached) $ECHO_C" >&6 8102 $as_echo_n "(cached) " >&6
8659else 8103else
8660 8104
8661 cat >conftest.$ac_ext <<_ACEOF
8662#line $LINENO "configure"
8663/* confdefs.h. */
8664_ACEOF
8665cat confdefs.h >>conftest.$ac_ext 8105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8666cat >>conftest.$ac_ext <<_ACEOF
8667/* end confdefs.h. */ 8106/* end confdefs.h. */
8668#include "$kerneldir/include/linux/if_tun.h" 8107#include "$kerneldir/include/linux/if_tun.h"
8669int 8108int
8670main () 8109main ()
8671{ 8110{
8672int a = IFF_TAP; 8111int a = IFF_TAP;
8673 ; 8112 ;
8674 return 0; 8113 return 0;
8675} 8114}
8676_ACEOF 8115_ACEOF
8677rm -f conftest.$ac_objext 8116if ac_fn_cxx_try_compile "$LINENO"; then :
8678if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8679 (eval $ac_compile) 2>&5
8680 ac_status=$?
8681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682 (exit $ac_status); } &&
8683 { ac_try='test -s conftest.$ac_objext'
8684 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685 (eval $ac_try) 2>&5
8686 ac_status=$?
8687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688 (exit $ac_status); }; }; then
8689 if_tun_h="\"$kerneldir/include/linux/if_tun.h\"" 8117 if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8690else 8118else
8691 echo "$as_me: failed program was:" >&5
8692sed 's/^/| /' conftest.$ac_ext >&5
8693
8694cat >conftest.$ac_ext <<_ACEOF
8695#line $LINENO "configure"
8696/* confdefs.h. */
8697_ACEOF
8698cat confdefs.h >>conftest.$ac_ext 8119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699cat >>conftest.$ac_ext <<_ACEOF
8700/* end confdefs.h. */ 8120/* end confdefs.h. */
8701#include <linux/if_tun.h> 8121#include <linux/if_tun.h>
8702int 8122int
8703main () 8123main ()
8704{ 8124{
8705int a = IFF_TAP; 8125int a = IFF_TAP;
8706 ; 8126 ;
8707 return 0; 8127 return 0;
8708} 8128}
8709_ACEOF 8129_ACEOF
8710rm -f conftest.$ac_objext 8130if ac_fn_cxx_try_compile "$LINENO"; then :
8711if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8712 (eval $ac_compile) 2>&5
8713 ac_status=$?
8714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715 (exit $ac_status); } &&
8716 { ac_try='test -s conftest.$ac_objext'
8717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8718 (eval $ac_try) 2>&5
8719 ac_status=$?
8720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721 (exit $ac_status); }; }; then
8722 if_tun_h="default" 8131 if_tun_h="default"
8723else 8132else
8724 echo "$as_me: failed program was:" >&5
8725sed 's/^/| /' conftest.$ac_ext >&5
8726
8727if_tun_h="no" 8133 if_tun_h="no"
8728 8134
8729fi 8135fi
8730rm -f conftest.$ac_objext conftest.$ac_ext 8136rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8731 8137
8732fi 8138fi
8733rm -f conftest.$ac_objext conftest.$ac_ext 8139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8734 8140
8735 if test $if_tun_h = no; then 8141 if test $if_tun_h = no; then
8736 tinc_cv_linux_if_tun_h=none 8142 tinc_cv_linux_if_tun_h=none
8737 else 8143 else
8738 tinc_cv_linux_if_tun_h="$if_tun_h" 8144 tinc_cv_linux_if_tun_h="$if_tun_h"
8739 fi 8145 fi
8740 8146
8741fi 8147fi
8742echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5 8148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8743echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6 8149$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8744 8150
8745if test $tinc_cv_linux_if_tun_h != none; then 8151if test $tinc_cv_linux_if_tun_h != none; then
8746 8152
8747cat >>confdefs.h <<\_ACEOF 8153$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8748#define HAVE_TUNTAP 1
8749_ACEOF
8750 8154
8751 if test $tinc_cv_linux_if_tun_h != default; then 8155 if test $tinc_cv_linux_if_tun_h != default; then
8752 8156
8753cat >>confdefs.h <<_ACEOF 8157cat >>confdefs.h <<_ACEOF
8754#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h 8158#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
… …
8762 8166
8763 8167
8764 tinc_ac_save_CPPFLAGS="$CPPFLAGS" 8168 tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8765 8169
8766 8170
8767# Check whether --with-openssl-include or --without-openssl-include was given. 8171# Check whether --with-openssl-include was given.
8768if test "${with_openssl_include+set}" = set; then 8172if test "${with_openssl_include+set}" = set; then :
8769 withval="$with_openssl_include" 8173 withval=$with_openssl_include; openssl_include="$withval"
8770 openssl_include="$withval"
8771 CFLAGS="$CFLAGS -I$withval" 8174 CFLAGS="$CFLAGS -I$withval"
8772 CPPFLAGS="$CPPFLAGS -I$withval" 8175 CPPFLAGS="$CPPFLAGS -I$withval"
8773 8176
8774fi; 8177fi
8775 8178
8776 8179
8180
8777# Check whether --with-openssl-lib or --without-openssl-lib was given. 8181# Check whether --with-openssl-lib was given.
8778if test "${with_openssl_lib+set}" = set; then 8182if test "${with_openssl_lib+set}" = set; then :
8779 withval="$with_openssl_lib" 8183 withval=$with_openssl_lib; openssl_lib="$withval"
8780 openssl_lib="$withval"
8781 LIBS="$LIBS -L$withval" 8184 LIBS="$LIBS -L$withval"
8782 8185
8783fi; 8186fi
8784 8187
8785 8188
8786
8787
8788
8789
8790
8791for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h 8189 for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8792do 8190do :
8793as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8191 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8192ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8794if eval "test \"\${$as_ac_Header+set}\" = set"; then 8193if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8795 echo "$as_me:$LINENO: checking for $ac_header" >&5
8796echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8797if eval "test \"\${$as_ac_Header+set}\" = set"; then
8798 echo $ECHO_N "(cached) $ECHO_C" >&6
8799fi
8800echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8801echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8802else
8803 # Is the header compilable?
8804echo "$as_me:$LINENO: checking $ac_header usability" >&5
8805echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8806cat >conftest.$ac_ext <<_ACEOF
8807#line $LINENO "configure"
8808/* confdefs.h. */
8809_ACEOF
8810cat confdefs.h >>conftest.$ac_ext
8811cat >>conftest.$ac_ext <<_ACEOF
8812/* end confdefs.h. */
8813$ac_includes_default
8814#include <$ac_header>
8815_ACEOF
8816rm -f conftest.$ac_objext
8817if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8818 (eval $ac_compile) 2>&5
8819 ac_status=$?
8820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8821 (exit $ac_status); } &&
8822 { ac_try='test -s conftest.$ac_objext'
8823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8824 (eval $ac_try) 2>&5
8825 ac_status=$?
8826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827 (exit $ac_status); }; }; then
8828 ac_header_compiler=yes
8829else
8830 echo "$as_me: failed program was:" >&5
8831sed 's/^/| /' conftest.$ac_ext >&5
8832
8833ac_header_compiler=no
8834fi
8835rm -f conftest.$ac_objext conftest.$ac_ext
8836echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8837echo "${ECHO_T}$ac_header_compiler" >&6
8838
8839# Is the header present?
8840echo "$as_me:$LINENO: checking $ac_header presence" >&5
8841echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8842cat >conftest.$ac_ext <<_ACEOF
8843#line $LINENO "configure"
8844/* confdefs.h. */
8845_ACEOF
8846cat confdefs.h >>conftest.$ac_ext
8847cat >>conftest.$ac_ext <<_ACEOF
8848/* end confdefs.h. */
8849#include <$ac_header>
8850_ACEOF
8851if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8852 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8853 ac_status=$?
8854 grep -v '^ *+' conftest.er1 >conftest.err
8855 rm -f conftest.er1
8856 cat conftest.err >&5
8857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858 (exit $ac_status); } >/dev/null; then
8859 if test -s conftest.err; then
8860 ac_cpp_err=$ac_cxx_preproc_warn_flag
8861 else
8862 ac_cpp_err=
8863 fi
8864else
8865 ac_cpp_err=yes
8866fi
8867if test -z "$ac_cpp_err"; then
8868 ac_header_preproc=yes
8869else
8870 echo "$as_me: failed program was:" >&5
8871sed 's/^/| /' conftest.$ac_ext >&5
8872
8873 ac_header_preproc=no
8874fi
8875rm -f conftest.err conftest.$ac_ext
8876echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877echo "${ECHO_T}$ac_header_preproc" >&6
8878
8879# So? What about this header?
8880case $ac_header_compiler:$ac_header_preproc in
8881 yes:no )
8882 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8885echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8886 (
8887 cat <<\_ASBOX
8888## ------------------------------------ ##
8889## Report this to bug-autoconf@gnu.org. ##
8890## ------------------------------------ ##
8891_ASBOX
8892 ) |
8893 sed "s/^/$as_me: WARNING: /" >&2
8894 ;;
8895 no:yes )
8896 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8897echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8898 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8899echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8900 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8901echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8902 (
8903 cat <<\_ASBOX
8904## ------------------------------------ ##
8905## Report this to bug-autoconf@gnu.org. ##
8906## ------------------------------------ ##
8907_ASBOX
8908 ) |
8909 sed "s/^/$as_me: WARNING: /" >&2
8910 ;;
8911esac
8912echo "$as_me:$LINENO: checking for $ac_header" >&5
8913echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8914if eval "test \"\${$as_ac_Header+set}\" = set"; then
8915 echo $ECHO_N "(cached) $ECHO_C" >&6
8916else
8917 eval "$as_ac_Header=$ac_header_preproc"
8918fi
8919echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8920echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8921
8922fi
8923if test `eval echo '${'$as_ac_Header'}'` = yes; then
8924 cat >>confdefs.h <<_ACEOF 8194 cat >>confdefs.h <<_ACEOF
8925#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8195#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8926_ACEOF 8196_ACEOF
8927 8197
8928else 8198else
8929 { { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5 8199 as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8930echo "$as_me: error: OpenSSL header files not found." >&2;}
8931 { (exit 1); exit 1; }; }; break
8932 8200
8933fi 8201fi
8934 8202
8935done 8203done
8936 8204
8937 8205
8938 CPPFLAGS="$tinc_ac_save_CPPFLAGS" 8206 CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8939 8207
8940 echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
8941echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6 8209$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
8942if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then 8210if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
8943 echo $ECHO_N "(cached) $ECHO_C" >&6 8211 $as_echo_n "(cached) " >&6
8944else 8212else
8945 ac_check_lib_save_LIBS=$LIBS 8213 ac_check_lib_save_LIBS=$LIBS
8946LIBS="-lcrypto $LIBS" 8214LIBS="-lcrypto $LIBS"
8947cat >conftest.$ac_ext <<_ACEOF
8948#line $LINENO "configure"
8949/* confdefs.h. */
8950_ACEOF
8951cat confdefs.h >>conftest.$ac_ext 8215cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8952cat >>conftest.$ac_ext <<_ACEOF
8953/* end confdefs.h. */ 8216/* end confdefs.h. */
8954 8217
8955/* Override any gcc2 internal prototype to avoid an error. */ 8218/* Override any GCC internal prototype to avoid an error.
8219 Use char because int might match the return type of a GCC
8220 builtin and then its argument prototype would still apply. */
8956#ifdef __cplusplus 8221#ifdef __cplusplus
8957extern "C" 8222extern "C"
8958#endif 8223#endif
8959/* We use char because int might match the return type of a gcc2
8960 builtin and then its argument prototype would still apply. */
8961char SHA1_version (); 8224char SHA1_version ();
8962int 8225int
8963main () 8226main ()
8964{ 8227{
8965SHA1_version (); 8228return SHA1_version ();
8966 ; 8229 ;
8967 return 0; 8230 return 0;
8968} 8231}
8969_ACEOF 8232_ACEOF
8970rm -f conftest.$ac_objext conftest$ac_exeext 8233if ac_fn_cxx_try_link "$LINENO"; then :
8971if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8972 (eval $ac_link) 2>&5
8973 ac_status=$?
8974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975 (exit $ac_status); } &&
8976 { ac_try='test -s conftest$ac_exeext'
8977 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8978 (eval $ac_try) 2>&5
8979 ac_status=$?
8980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981 (exit $ac_status); }; }; then
8982 ac_cv_lib_crypto_SHA1_version=yes 8234 ac_cv_lib_crypto_SHA1_version=yes
8983else 8235else
8984 echo "$as_me: failed program was:" >&5
8985sed 's/^/| /' conftest.$ac_ext >&5
8986
8987ac_cv_lib_crypto_SHA1_version=no 8236 ac_cv_lib_crypto_SHA1_version=no
8988fi 8237fi
8989rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8238rm -f core conftest.err conftest.$ac_objext \
8239 conftest$ac_exeext conftest.$ac_ext
8990LIBS=$ac_check_lib_save_LIBS 8240LIBS=$ac_check_lib_save_LIBS
8991fi 8241fi
8992echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5 8242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
8993echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6 8243$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
8994if test $ac_cv_lib_crypto_SHA1_version = yes; then 8244if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
8995 LIBS="$LIBS -lcrypto" 8245 LIBS="$LIBS -lcrypto"
8996else 8246else
8997 { { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5 8247 as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8998echo "$as_me: error: OpenSSL libraries not found." >&2;}
8999 { (exit 1); exit 1; }; }
9000 8248
9001fi 8249fi
9002 8250
9003 8251
9004
9005
9006
9007
9008for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms 8252 for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9009do 8253do :
9010as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8254 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9011echo "$as_me:$LINENO: checking for $ac_func" >&5 8255ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9012echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9013if eval "test \"\${$as_ac_var+set}\" = set"; then 8256if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9014 echo $ECHO_N "(cached) $ECHO_C" >&6
9015else
9016 cat >conftest.$ac_ext <<_ACEOF
9017#line $LINENO "configure"
9018/* confdefs.h. */
9019_ACEOF
9020cat confdefs.h >>conftest.$ac_ext
9021cat >>conftest.$ac_ext <<_ACEOF
9022/* end confdefs.h. */
9023/* System header to define __stub macros and hopefully few prototypes,
9024 which can conflict with char $ac_func (); below.
9025 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9026 <limits.h> exists even on freestanding compilers. */
9027#ifdef __STDC__
9028# include <limits.h>
9029#else
9030# include <assert.h>
9031#endif
9032/* Override any gcc2 internal prototype to avoid an error. */
9033#ifdef __cplusplus
9034extern "C"
9035{
9036#endif
9037/* We use char because int might match the return type of a gcc2
9038 builtin and then its argument prototype would still apply. */
9039char $ac_func ();
9040/* The GNU C library defines this for functions which it implements
9041 to always fail with ENOSYS. Some functions are actually named
9042 something starting with __ and the normal name is an alias. */
9043#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9044choke me
9045#else
9046char (*f) () = $ac_func;
9047#endif
9048#ifdef __cplusplus
9049}
9050#endif
9051
9052int
9053main ()
9054{
9055return f != $ac_func;
9056 ;
9057 return 0;
9058}
9059_ACEOF
9060rm -f conftest.$ac_objext conftest$ac_exeext
9061if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9062 (eval $ac_link) 2>&5
9063 ac_status=$?
9064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9065 (exit $ac_status); } &&
9066 { ac_try='test -s conftest$ac_exeext'
9067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9068 (eval $ac_try) 2>&5
9069 ac_status=$?
9070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071 (exit $ac_status); }; }; then
9072 eval "$as_ac_var=yes"
9073else
9074 echo "$as_me: failed program was:" >&5
9075sed 's/^/| /' conftest.$ac_ext >&5
9076
9077eval "$as_ac_var=no"
9078fi
9079rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9080fi
9081echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9082echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9083if test `eval echo '${'$as_ac_var'}'` = yes; then
9084 cat >>confdefs.h <<_ACEOF 8257 cat >>confdefs.h <<_ACEOF
9085#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8258#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9086_ACEOF 8259_ACEOF
9087 8260
9088fi 8261fi
9089done 8262done
9090 8263
9091 8264
9092 echo "$as_me:$LINENO: checking for dlopen" >&5 8265 ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9093echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9094if test "${ac_cv_func_dlopen+set}" = set; then
9095 echo $ECHO_N "(cached) $ECHO_C" >&6
9096else
9097 cat >conftest.$ac_ext <<_ACEOF
9098#line $LINENO "configure"
9099/* confdefs.h. */
9100_ACEOF
9101cat confdefs.h >>conftest.$ac_ext
9102cat >>conftest.$ac_ext <<_ACEOF
9103/* end confdefs.h. */
9104/* System header to define __stub macros and hopefully few prototypes,
9105 which can conflict with char dlopen (); below.
9106 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9107 <limits.h> exists even on freestanding compilers. */
9108#ifdef __STDC__
9109# include <limits.h>
9110#else
9111# include <assert.h>
9112#endif
9113/* Override any gcc2 internal prototype to avoid an error. */
9114#ifdef __cplusplus
9115extern "C"
9116{
9117#endif
9118/* We use char because int might match the return type of a gcc2
9119 builtin and then its argument prototype would still apply. */
9120char dlopen ();
9121/* The GNU C library defines this for functions which it implements
9122 to always fail with ENOSYS. Some functions are actually named
9123 something starting with __ and the normal name is an alias. */
9124#if defined (__stub_dlopen) || defined (__stub___dlopen)
9125choke me
9126#else
9127char (*f) () = dlopen;
9128#endif
9129#ifdef __cplusplus
9130}
9131#endif
9132
9133int
9134main ()
9135{
9136return f != dlopen;
9137 ;
9138 return 0;
9139}
9140_ACEOF
9141rm -f conftest.$ac_objext conftest$ac_exeext
9142if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9143 (eval $ac_link) 2>&5
9144 ac_status=$?
9145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146 (exit $ac_status); } &&
9147 { ac_try='test -s conftest$ac_exeext'
9148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9149 (eval $ac_try) 2>&5
9150 ac_status=$?
9151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152 (exit $ac_status); }; }; then
9153 ac_cv_func_dlopen=yes
9154else
9155 echo "$as_me: failed program was:" >&5
9156sed 's/^/| /' conftest.$ac_ext >&5
9157
9158ac_cv_func_dlopen=no
9159fi
9160rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9161fi
9162echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9163echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9164if test $ac_cv_func_dlopen = yes; then 8266if test "x$ac_cv_func_dlopen" = x""yes; then :
9165 : 8267
9166else 8268else
9167 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9168echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 8270$as_echo_n "checking for dlopen in -ldl... " >&6; }
9169if test "${ac_cv_lib_dl_dlopen+set}" = set; then 8271if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9170 echo $ECHO_N "(cached) $ECHO_C" >&6 8272 $as_echo_n "(cached) " >&6
9171else 8273else
9172 ac_check_lib_save_LIBS=$LIBS 8274 ac_check_lib_save_LIBS=$LIBS
9173LIBS="-ldl $LIBS" 8275LIBS="-ldl $LIBS"
9174cat >conftest.$ac_ext <<_ACEOF
9175#line $LINENO "configure"
9176/* confdefs.h. */
9177_ACEOF
9178cat confdefs.h >>conftest.$ac_ext 8276cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179cat >>conftest.$ac_ext <<_ACEOF
9180/* end confdefs.h. */ 8277/* end confdefs.h. */
9181 8278
9182/* Override any gcc2 internal prototype to avoid an error. */ 8279/* Override any GCC internal prototype to avoid an error.
8280 Use char because int might match the return type of a GCC
8281 builtin and then its argument prototype would still apply. */
9183#ifdef __cplusplus 8282#ifdef __cplusplus
9184extern "C" 8283extern "C"
9185#endif 8284#endif
9186/* We use char because int might match the return type of a gcc2
9187 builtin and then its argument prototype would still apply. */
9188char dlopen (); 8285char dlopen ();
9189int 8286int
9190main () 8287main ()
9191{ 8288{
9192dlopen (); 8289return dlopen ();
9193 ; 8290 ;
9194 return 0; 8291 return 0;
9195} 8292}
9196_ACEOF 8293_ACEOF
9197rm -f conftest.$ac_objext conftest$ac_exeext 8294if ac_fn_cxx_try_link "$LINENO"; then :
9198if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9199 (eval $ac_link) 2>&5
9200 ac_status=$?
9201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202 (exit $ac_status); } &&
9203 { ac_try='test -s conftest$ac_exeext'
9204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9205 (eval $ac_try) 2>&5
9206 ac_status=$?
9207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208 (exit $ac_status); }; }; then
9209 ac_cv_lib_dl_dlopen=yes 8295 ac_cv_lib_dl_dlopen=yes
9210else 8296else
9211 echo "$as_me: failed program was:" >&5
9212sed 's/^/| /' conftest.$ac_ext >&5
9213
9214ac_cv_lib_dl_dlopen=no 8297 ac_cv_lib_dl_dlopen=no
9215fi 8298fi
9216rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8299rm -f core conftest.err conftest.$ac_objext \
8300 conftest$ac_exeext conftest.$ac_ext
9217LIBS=$ac_check_lib_save_LIBS 8301LIBS=$ac_check_lib_save_LIBS
9218fi 8302fi
9219echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 8303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9220echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 8304$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9221if test $ac_cv_lib_dl_dlopen = yes; then 8305if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9222 LIBS="$LIBS -ldl" 8306 LIBS="$LIBS -ldl"
9223else 8307else
9224 { { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5 8308 as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9225echo "$as_me: error: OpenSSL depends on libdl." >&2;} 8309
9226 { (exit 1); exit 1; }; } 8310fi
8311
8312
8313fi
8314
8315
8316 ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
8317if test "x$ac_cv_func_inflate" = x""yes; then :
8318
8319else
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
8321$as_echo_n "checking for inflate in -lz... " >&6; }
8322if test "${ac_cv_lib_z_inflate+set}" = set; then :
8323 $as_echo_n "(cached) " >&6
8324else
8325 ac_check_lib_save_LIBS=$LIBS
8326LIBS="-lz $LIBS"
8327cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8328/* end confdefs.h. */
8329
8330/* Override any GCC internal prototype to avoid an error.
8331 Use char because int might match the return type of a GCC
8332 builtin and then its argument prototype would still apply. */
8333#ifdef __cplusplus
8334extern "C"
8335#endif
8336char inflate ();
8337int
8338main ()
8339{
8340return inflate ();
8341 ;
8342 return 0;
8343}
8344_ACEOF
8345if ac_fn_cxx_try_link "$LINENO"; then :
8346 ac_cv_lib_z_inflate=yes
8347else
8348 ac_cv_lib_z_inflate=no
8349fi
8350rm -f core conftest.err conftest.$ac_objext \
8351 conftest$ac_exeext conftest.$ac_ext
8352LIBS=$ac_check_lib_save_LIBS
8353fi
8354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
8355$as_echo "$ac_cv_lib_z_inflate" >&6; }
8356if test "x$ac_cv_lib_z_inflate" = x""yes; then :
8357 LIBS="$LIBS -lz"
8358else
8359 as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9227 8360
9228fi 8361fi
9229 8362
9230 8363
9231fi 8364fi
… …
9233 8366
9234if test "x$openssl_include" != x; then 8367if test "x$openssl_include" != x; then
9235 CXXFLAGS="$CXXFLAGS -I$openssl_include" 8368 CXXFLAGS="$CXXFLAGS -I$openssl_include"
9236fi 8369fi
9237 8370
9238# Check whether --enable-rohc or --disable-rohc was given. 8371# Check whether --enable-static-daemon was given.
9239if test "${enable_rohc+set}" = set; then 8372if test "${enable_static_daemon+set}" = set; then :
9240 enableval="$enable_rohc" 8373 enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9241 8374
9242 echo
9243 echo "**********************************************************************"
9244 echo "**********************************************************************"
9245 echo "**** --enable-rohc not yet implemented *******************************"
9246 echo "**********************************************************************"
9247 echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9248 echo "**** implementation to be used in GPL code on the web."
9249 echo "**** so this option is just a fake. Please implement one and send it"
9250 echo "**** to me ;)"
9251 echo "**********************************************************************"
9252 echo "**********************************************************************"
9253 echo "**********************************************************************"
9254 echo "**********************************************************************"
9255 echo
9256
9257
9258fi; 8375fi
9259 8376
8377
8378
8379
8380 if test x$rohc = xtrue; then
8381 ROHC_TRUE=
8382 ROHC_FALSE='#'
8383else
8384 ROHC_TRUE='#'
8385 ROHC_FALSE=
8386fi
8387
8388
8389
8390ICMP=1
9260# Check whether --enable-icmp or --disable-icmp was given. 8391# Check whether --enable-icmp was given.
9261if test "${enable_icmp+set}" = set; then 8392if test "${enable_icmp+set}" = set; then :
9262 enableval="$enable_icmp" 8393 enableval=$enable_icmp; if test "x$enableval" = xno; then
8394 ICMP=0
8395 fi
8396
8397fi
8398
8399if test "x$ICMP" = x1; then
9263 8400
9264cat >>confdefs.h <<_ACEOF 8401cat >>confdefs.h <<_ACEOF
9265#define ENABLE_ICMP 1 8402#define ENABLE_ICMP 1
9266_ACEOF 8403_ACEOF
9267 8404
9268
9269fi; 8405fi
9270 8406
8407TCP=1
9271# Check whether --enable-tcp or --disable-tcp was given. 8408# Check whether --enable-tcp was given.
9272if test "${enable_tcp+set}" = set; then 8409if test "${enable_tcp+set}" = set; then :
9273 enableval="$enable_tcp" 8410 enableval=$enable_tcp; if test "x$enableval" = xno; then
8411 TCP=0
8412 fi
8413
8414fi
8415
8416if test "x$TCP" = x1; then
9274 8417
9275cat >>confdefs.h <<_ACEOF 8418cat >>confdefs.h <<_ACEOF
9276#define ENABLE_TCP 1 8419#define ENABLE_TCP 1
9277_ACEOF 8420_ACEOF
9278 8421
9279
9280fi; 8422fi
9281 8423
8424HTTP=1
9282# Check whether --enable-http-proxy or --disable-http-proxy was given. 8425# Check whether --enable-http-proxy was given.
9283if test "${enable_http_proxy+set}" = set; then 8426if test "${enable_http_proxy+set}" = set; then :
9284 enableval="$enable_http_proxy" 8427 enableval=$enable_http_proxy; if test "x$enableval" = xno; then
8428 HTTP=0
8429 fi
8430
8431fi
8432
8433if test "x$HTTP" = x1; then
9285 8434
9286cat >>confdefs.h <<_ACEOF 8435cat >>confdefs.h <<_ACEOF
9287#define ENABLE_HTTP_PROXY 1 8436#define ENABLE_HTTP_PROXY 1
9288_ACEOF 8437_ACEOF
9289 8438
9290
9291fi; 8439fi
9292 8440
9293HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given. 8441# Check whether --enable-dns was given.
8442if test "${enable_dns+set}" = set; then :
8443 enableval=$enable_dns;
8444 ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
8445if test "x$ac_cv_header_gmp_h" = x""yes; then :
8446
8447else
8448 as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
8449fi
8450
8451
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
8453$as_echo_n "checking for main in -lgmp... " >&6; }
8454if test "${ac_cv_lib_gmp_main+set}" = set; then :
8455 $as_echo_n "(cached) " >&6
8456else
8457 ac_check_lib_save_LIBS=$LIBS
8458LIBS="-lgmp $LIBS"
8459cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460/* end confdefs.h. */
8461
8462
8463int
8464main ()
8465{
8466return main ();
8467 ;
8468 return 0;
8469}
8470_ACEOF
8471if ac_fn_cxx_try_link "$LINENO"; then :
8472 ac_cv_lib_gmp_main=yes
8473else
8474 ac_cv_lib_gmp_main=no
8475fi
8476rm -f core conftest.err conftest.$ac_objext \
8477 conftest$ac_exeext conftest.$ac_ext
8478LIBS=$ac_check_lib_save_LIBS
8479fi
8480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
8481$as_echo "$ac_cv_lib_gmp_main" >&6; }
8482if test "x$ac_cv_lib_gmp_main" = x""yes; then :
8483 cat >>confdefs.h <<_ACEOF
8484#define HAVE_LIBGMP 1
8485_ACEOF
8486
8487 LIBS="-lgmp $LIBS"
8488
8489else
8490 as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
8491fi
8492
8493
8494
8495cat >>confdefs.h <<_ACEOF
8496#define ENABLE_DNS 1
8497_ACEOF
8498
8499
8500
8501fi
8502
8503
8504HMAC=12
8505# Check whether --enable-hmac-length was given.
9294if test "${enable_hmac_length+set}" = set; then 8506if test "${enable_hmac_length+set}" = set; then :
9295 enableval="$enable_hmac_length" 8507 enableval=$enable_hmac_length; HMAC=$enableval
9296 HMAC=$enableval
9297 8508
9298fi; 8509fi
8510
9299 8511
9300cat >>confdefs.h <<_ACEOF 8512cat >>confdefs.h <<_ACEOF
9301#define HMACLENGTH $HMAC 8513#define HMACLENGTH $HMAC
9302_ACEOF 8514_ACEOF
9303 8515
9304 8516
9305RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given. 8517RAND=8
8518# Check whether --enable-rand-length was given.
9306if test "${enable_rand_length+set}" = set; then 8519if test "${enable_rand_length+set}" = set; then :
9307 enableval="$enable_rand_length" 8520 enableval=$enable_rand_length; RAND=$enableval
9308 RAND=$enableval
9309 8521
9310fi; 8522fi
8523
9311 8524
9312cat >>confdefs.h <<_ACEOF 8525cat >>confdefs.h <<_ACEOF
9313#define RAND_SIZE $RAND 8526#define RAND_SIZE $RAND
9314_ACEOF 8527_ACEOF
9315 8528
9316 8529
8530MTU=1500
9317MTU=1500 # Check whether --enable-mtu or --disable-mtu was given. 8531# Check whether --enable-max-mtu was given.
9318if test "${enable_mtu+set}" = set; then 8532if test "${enable_max_mtu+set}" = set; then :
9319 enableval="$enable_mtu" 8533 enableval=$enable_max_mtu; MTU=$enableval
9320 MTU=$enableval
9321 8534
9322fi; 8535fi
8536
9323 8537
9324cat >>confdefs.h <<_ACEOF 8538cat >>confdefs.h <<_ACEOF
9325#define MAX_MTU $MTU + 14 8539#define MAX_MTU $MTU + 14
9326_ACEOF 8540_ACEOF
9327 8541
9328 8542
9329COMPRESS=1 8543COMPRESS=1
9330# Check whether --enable-compression or --disable-compression was given. 8544# Check whether --enable-compression was given.
9331if test "${enable_compression+set}" = set; then 8545if test "${enable_compression+set}" = set; then :
9332 enableval="$enable_compression" 8546 enableval=$enable_compression; if test "x$enableval" = xno; then
9333 if test "x$enableval" = xno; then
9334 COMPRESS=0 8547 COMPRESS=0
9335 fi 8548 fi
9336 8549
9337fi; 8550fi
8551
9338 8552
9339cat >>confdefs.h <<_ACEOF 8553cat >>confdefs.h <<_ACEOF
9340#define ENABLE_COMPRESSION $COMPRESS 8554#define ENABLE_COMPRESSION $COMPRESS
9341_ACEOF 8555_ACEOF
9342 8556
9343 8557
9344CIPHER=bf_cbc 8558CIPHER=aes_128_cbc
9345# Check whether --enable-cipher or --disable-cipher was given. 8559# Check whether --enable-cipher was given.
9346if test "${enable_cipher+set}" = set; then 8560if test "${enable_cipher+set}" = set; then :
9347 enableval="$enable_cipher"
9348 if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi 8561 enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9349 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi 8562 if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9350 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi 8563 if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9351 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi 8564 if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9352 8565
9353fi; 8566fi
8567
9354 8568
9355cat >>confdefs.h <<_ACEOF 8569cat >>confdefs.h <<_ACEOF
9356#define ENABLE_CIPHER EVP_${CIPHER} 8570#define ENABLE_CIPHER EVP_${CIPHER}
9357_ACEOF 8571_ACEOF
9358 8572
9359 8573
9360DIGEST=sha1 8574DIGEST=ripemd160
9361# Check whether --enable-digest or --disable-digest was given. 8575# Check whether --enable-digest was given.
9362if test "${enable_digest+set}" = set; then 8576if test "${enable_digest+set}" = set; then :
9363 enableval="$enable_digest" 8577 enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
8578 if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9364 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi 8579 if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9365 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi 8580 if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9366 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi 8581 if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9367 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi 8582 if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9368 8583
9369fi; 8584fi
8585
9370 8586
9371cat >>confdefs.h <<_ACEOF 8587cat >>confdefs.h <<_ACEOF
9372#define ENABLE_DIGEST EVP_${DIGEST} 8588#define ENABLE_DIGEST EVP_${DIGEST}
9373_ACEOF 8589_ACEOF
9374 8590
9375 8591
9376if $CXX -v --help 2>&1 | grep -q fno-rtti; then 8592if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9377 CXXFLAGS="$CXXFLAGS -fno-rtti" 8593 CXXFLAGS="$CXXFLAGS -fno-rtti"
9378fi 8594fi
9379 8595
9380if $CXX -v --help 2>&1 | grep -q fexceptions; then 8596#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9381 CXXFLAGS="$CXXFLAGS -fno-exceptions" 8597# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9382fi 8598#fi
9383 8599
9384if $CXX -v --help 2>&1 | grep -q ffunction-sections; then 8600LIBS="$EXTRA_LIBS $LIBS"
9385 CXXFLAGS="$CXXFLAGS -ffunction-sections"
9386fi
9387 8601
9388if $LD -v --help 2>&1 | grep -q gc-sections; then
9389 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9390fi
9391 8602
9392 8603
9393 8604
9394
9395
9396 ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile" 8605ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
8606
9397cat >confcache <<\_ACEOF 8607cat >confcache <<\_ACEOF
9398# This file is a shell script that caches the results of configure 8608# This file is a shell script that caches the results of configure
9399# tests run on this system so they can be shared between configure 8609# tests run on this system so they can be shared between configure
9400# scripts and configure runs, see configure's option --config-cache. 8610# scripts and configure runs, see configure's option --config-cache.
9401# It is not useful on other systems. If it contains results you don't 8611# It is not useful on other systems. If it contains results you don't
… …
9410 8620
9411_ACEOF 8621_ACEOF
9412 8622
9413# The following way of writing the cache mishandles newlines in values, 8623# The following way of writing the cache mishandles newlines in values,
9414# but we know of no workaround that is simple, portable, and efficient. 8624# but we know of no workaround that is simple, portable, and efficient.
9415# So, don't put newlines in cache variables' values. 8625# So, we kill variables containing newlines.
9416# Ultrix sh set writes to stderr and can't be redirected directly, 8626# Ultrix sh set writes to stderr and can't be redirected directly,
9417# and sets the high bit in the cache file unless we assign to the vars. 8627# and sets the high bit in the cache file unless we assign to the vars.
9418{ 8628(
8629 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8630 eval ac_val=\$$ac_var
8631 case $ac_val in #(
8632 *${as_nl}*)
8633 case $ac_var in #(
8634 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8635$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8636 esac
8637 case $ac_var in #(
8638 _ | IFS | as_nl) ;; #(
8639 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8640 *) { eval $ac_var=; unset $ac_var;} ;;
8641 esac ;;
8642 esac
8643 done
8644
9419 (set) 2>&1 | 8645 (set) 2>&1 |
9420 case `(ac_space=' '; set | grep ac_space) 2>&1` in 8646 case $as_nl`(ac_space=' '; set) 2>&1` in #(
9421 *ac_space=\ *) 8647 *${as_nl}ac_space=\ *)
9422 # `set' does not quote correctly, so add quotes (double-quote 8648 # `set' does not quote correctly, so add quotes: double-quote
9423 # substitution turns \\\\ into \\, and sed turns \\ into \). 8649 # substitution turns \\\\ into \\, and sed turns \\ into \.
9424 sed -n \ 8650 sed -n \
9425 "s/'/'\\\\''/g; 8651 "s/'/'\\\\''/g;
9426 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8652 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9427 ;; 8653 ;; #(
9428 *) 8654 *)
9429 # `set' quotes correctly as required by POSIX, so do not add quotes. 8655 # `set' quotes correctly as required by POSIX, so do not add quotes.
9430 sed -n \
9431 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 8656 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9432 ;; 8657 ;;
9433 esac; 8658 esac |
9434} | 8659 sort
8660) |
9435 sed ' 8661 sed '
8662 /^ac_cv_env_/b end
9436 t clear 8663 t clear
9437 : clear 8664 :clear
9438 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8665 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9439 t end 8666 t end
9440 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8667 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9441 : end' >>confcache 8668 :end' >>confcache
9442if diff $cache_file confcache >/dev/null 2>&1; then :; else 8669if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9443 if test -w $cache_file; then 8670 if test -w "$cache_file"; then
9444 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 8671 test "x$cache_file" != "x/dev/null" &&
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8673$as_echo "$as_me: updating cache $cache_file" >&6;}
9445 cat confcache >$cache_file 8674 cat confcache >$cache_file
9446 else 8675 else
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9447 echo "not updating unwritable cache $cache_file" 8677$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9448 fi 8678 fi
9449fi 8679fi
9450rm -f confcache 8680rm -f confcache
9451 8681
9452test "x$prefix" = xNONE && prefix=$ac_default_prefix 8682test "x$prefix" = xNONE && prefix=$ac_default_prefix
9453# Let make expand exec_prefix. 8683# Let make expand exec_prefix.
9454test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8684test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9455 8685
9456# VPATH may cause trouble with some makes, so we remove $(srcdir),
9457# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9458# trailing colons and then remove the whole line if VPATH becomes empty
9459# (actually we leave an empty line to preserve line numbers).
9460if test "x$srcdir" = x.; then
9461 ac_vpsub='/^[ ]*VPATH[ ]*=/{
9462s/:*\$(srcdir):*/:/;
9463s/:*\${srcdir}:*/:/;
9464s/:*@srcdir@:*/:/;
9465s/^\([^=]*=[ ]*\):*/\1/;
9466s/:*$//;
9467s/^[^=]*=[ ]*$//;
9468}'
9469fi
9470
9471DEFS=-DHAVE_CONFIG_H 8686DEFS=-DHAVE_CONFIG_H
9472 8687
9473ac_libobjs= 8688ac_libobjs=
9474ac_ltlibobjs= 8689ac_ltlibobjs=
8690U=
9475for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8691for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9476 # 1. Remove the extension, and $U if already installed. 8692 # 1. Remove the extension, and $U if already installed.
9477 ac_i=`echo "$ac_i" |
9478 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 8693 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9479 # 2. Add them. 8694 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9480 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 8695 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9481 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 8696 # will be set to the directory where LIBOBJS objects are built.
8697 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8698 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9482done 8699done
9483LIBOBJS=$ac_libobjs 8700LIBOBJS=$ac_libobjs
9484 8701
9485LTLIBOBJS=$ac_ltlibobjs 8702LTLIBOBJS=$ac_ltlibobjs
9486 8703
9487 8704
8705 if test -n "$EXEEXT"; then
8706 am__EXEEXT_TRUE=
8707 am__EXEEXT_FALSE='#'
8708else
8709 am__EXEEXT_TRUE='#'
8710 am__EXEEXT_FALSE=
8711fi
8712
9488if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 8713if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9489 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 8714 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9490Usually this means the macro was only invoked conditionally." >&5 8715Usually this means the macro was only invoked conditionally." "$LINENO" 5
9491echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9492Usually this means the macro was only invoked conditionally." >&2;}
9493 { (exit 1); exit 1; }; }
9494fi 8716fi
9495if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 8717if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9496 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 8718 as_fn_error $? "conditional \"AMDEP\" was never defined.
9497Usually this means the macro was only invoked conditionally." >&5 8719Usually this means the macro was only invoked conditionally." "$LINENO" 5
9498echo "$as_me: error: conditional \"AMDEP\" was never defined.
9499Usually this means the macro was only invoked conditionally." >&2;}
9500 { (exit 1); exit 1; }; }
9501fi 8720fi
9502if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 8721if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9503 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 8722 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9504Usually this means the macro was only invoked conditionally." >&5 8723Usually this means the macro was only invoked conditionally." "$LINENO" 5
9505echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9506Usually this means the macro was only invoked conditionally." >&2;}
9507 { (exit 1); exit 1; }; }
9508fi
9509if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9510 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9511Usually this means the macro was only invoked conditionally." >&5
9512echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9513Usually this means the macro was only invoked conditionally." >&2;}
9514 { (exit 1); exit 1; }; }
9515fi 8724fi
9516if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 8725if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9517 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 8726 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9518Usually this means the macro was only invoked conditionally." >&5 8727Usually this means the macro was only invoked conditionally." "$LINENO" 5
9519echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 8728fi
8729if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
8730 as_fn_error $? "conditional \"ROHC\" was never defined.
9520Usually this means the macro was only invoked conditionally." >&2;} 8731Usually this means the macro was only invoked conditionally." "$LINENO" 5
9521 { (exit 1); exit 1; }; }
9522fi 8732fi
9523 8733
9524: ${CONFIG_STATUS=./config.status} 8734: ${CONFIG_STATUS=./config.status}
8735ac_write_fail=0
9525ac_clean_files_save=$ac_clean_files 8736ac_clean_files_save=$ac_clean_files
9526ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8737ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9527{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 8738{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9528echo "$as_me: creating $CONFIG_STATUS" >&6;} 8739$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9529cat >$CONFIG_STATUS <<_ACEOF 8740as_write_fail=0
8741cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9530#! $SHELL 8742#! $SHELL
9531# Generated by $as_me. 8743# Generated by $as_me.
9532# Run this file to recreate the current configuration. 8744# Run this file to recreate the current configuration.
9533# Compiler output produced by configure, useful for debugging 8745# Compiler output produced by configure, useful for debugging
9534# configure, is in config.log if it exists. 8746# configure, is in config.log if it exists.
9535 8747
9536debug=false 8748debug=false
9537ac_cs_recheck=false 8749ac_cs_recheck=false
9538ac_cs_silent=false 8750ac_cs_silent=false
8751
9539SHELL=\${CONFIG_SHELL-$SHELL} 8752SHELL=\${CONFIG_SHELL-$SHELL}
8753export SHELL
9540_ACEOF 8754_ASEOF
9541 8755cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9542cat >>$CONFIG_STATUS <<\_ACEOF
9543## --------------------- ## 8756## -------------------- ##
9544## M4sh Initialization. ## 8757## M4sh Initialization. ##
9545## --------------------- ## 8758## -------------------- ##
9546 8759
9547# Be Bourne compatible 8760# Be more Bourne compatible
8761DUALCASE=1; export DUALCASE # for MKS sh
9548if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 8762if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9549 emulate sh 8763 emulate sh
9550 NULLCMD=: 8764 NULLCMD=:
9551 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 8765 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9552 # is contrary to our usage. Disable this feature. 8766 # is contrary to our usage. Disable this feature.
9553 alias -g '${1+"$@"}'='"$@"' 8767 alias -g '${1+"$@"}'='"$@"'
9554elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 8768 setopt NO_GLOB_SUBST
8769else
8770 case `(set -o) 2>/dev/null` in #(
8771 *posix*) :
9555 set -o posix 8772 set -o posix ;; #(
8773 *) :
8774 ;;
8775esac
9556fi 8776fi
9557 8777
9558# Support unset when possible. 8778
9559if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 8779as_nl='
9560 as_unset=unset 8780'
8781export as_nl
8782# Printing a long string crashes Solaris 7 /usr/bin/printf.
8783as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8784as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8785as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8786# Prefer a ksh shell builtin over an external printf program on Solaris,
8787# but without wasting forks for bash or zsh.
8788if test -z "$BASH_VERSION$ZSH_VERSION" \
8789 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8790 as_echo='print -r --'
8791 as_echo_n='print -rn --'
8792elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8793 as_echo='printf %s\n'
8794 as_echo_n='printf %s'
8795else
8796 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8797 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8798 as_echo_n='/usr/ucb/echo -n'
9561else 8799 else
9562 as_unset=false 8800 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8801 as_echo_n_body='eval
8802 arg=$1;
8803 case $arg in #(
8804 *"$as_nl"*)
8805 expr "X$arg" : "X\\(.*\\)$as_nl";
8806 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8807 esac;
8808 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8809 '
8810 export as_echo_n_body
8811 as_echo_n='sh -c $as_echo_n_body as_echo'
8812 fi
8813 export as_echo_body
8814 as_echo='sh -c $as_echo_body as_echo'
9563fi 8815fi
9564 8816
8817# The user is always right.
8818if test "${PATH_SEPARATOR+set}" != set; then
8819 PATH_SEPARATOR=:
8820 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8821 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8822 PATH_SEPARATOR=';'
8823 }
8824fi
9565 8825
9566# Work around bugs in pre-3.0 UWIN ksh. 8826
9567$as_unset ENV MAIL MAILPATH 8827# IFS
8828# We need space, tab and new line, in precisely that order. Quoting is
8829# there to prevent editors from complaining about space-tab.
8830# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8831# splitting by setting IFS to empty value.)
8832IFS=" "" $as_nl"
8833
8834# Find who we are. Look in the path if we contain no directory separator.
8835case $0 in #((
8836 *[\\/]* ) as_myself=$0 ;;
8837 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8838for as_dir in $PATH
8839do
8840 IFS=$as_save_IFS
8841 test -z "$as_dir" && as_dir=.
8842 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8843 done
8844IFS=$as_save_IFS
8845
8846 ;;
8847esac
8848# We did not find ourselves, most probably we were run as `sh COMMAND'
8849# in which case we are not to be found in the path.
8850if test "x$as_myself" = x; then
8851 as_myself=$0
8852fi
8853if test ! -f "$as_myself"; then
8854 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8855 exit 1
8856fi
8857
8858# Unset variables that we do not need and which cause bugs (e.g. in
8859# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8860# suppresses any "Segmentation fault" message there. '((' could
8861# trigger a bug in pdksh 5.2.14.
8862for as_var in BASH_ENV ENV MAIL MAILPATH
8863do eval test x\${$as_var+set} = xset \
8864 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8865done
9568PS1='$ ' 8866PS1='$ '
9569PS2='> ' 8867PS2='> '
9570PS4='+ ' 8868PS4='+ '
9571 8869
9572# NLS nuisances. 8870# NLS nuisances.
9573for as_var in \ 8871LC_ALL=C
9574 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 8872export LC_ALL
9575 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 8873LANGUAGE=C
9576 LC_TELEPHONE LC_TIME 8874export LANGUAGE
9577do 8875
9578 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 8876# CDPATH.
9579 eval $as_var=C; export $as_var 8877(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9580 else 8878
9581 $as_unset $as_var 8879
8880# as_fn_error STATUS ERROR [LINENO LOG_FD]
8881# ----------------------------------------
8882# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8883# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8884# script with STATUS, using 1 if that was 0.
8885as_fn_error ()
8886{
8887 as_status=$1; test $as_status -eq 0 && as_status=1
8888 if test "$4"; then
8889 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8890 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9582 fi 8891 fi
9583done 8892 $as_echo "$as_me: error: $2" >&2
8893 as_fn_exit $as_status
8894} # as_fn_error
9584 8895
9585# Required to use basename. 8896
8897# as_fn_set_status STATUS
8898# -----------------------
8899# Set $? to STATUS, without forking.
8900as_fn_set_status ()
8901{
8902 return $1
8903} # as_fn_set_status
8904
8905# as_fn_exit STATUS
8906# -----------------
8907# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8908as_fn_exit ()
8909{
8910 set +e
8911 as_fn_set_status $1
8912 exit $1
8913} # as_fn_exit
8914
8915# as_fn_unset VAR
8916# ---------------
8917# Portably unset VAR.
8918as_fn_unset ()
8919{
8920 { eval $1=; unset $1;}
8921}
8922as_unset=as_fn_unset
8923# as_fn_append VAR VALUE
8924# ----------------------
8925# Append the text in VALUE to the end of the definition contained in VAR. Take
8926# advantage of any shell optimizations that allow amortized linear growth over
8927# repeated appends, instead of the typical quadratic growth present in naive
8928# implementations.
8929if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8930 eval 'as_fn_append ()
8931 {
8932 eval $1+=\$2
8933 }'
8934else
8935 as_fn_append ()
8936 {
8937 eval $1=\$$1\$2
8938 }
8939fi # as_fn_append
8940
8941# as_fn_arith ARG...
8942# ------------------
8943# Perform arithmetic evaluation on the ARGs, and store the result in the
8944# global $as_val. Take advantage of shells that can avoid forks. The arguments
8945# must be portable across $(()) and expr.
8946if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8947 eval 'as_fn_arith ()
8948 {
8949 as_val=$(( $* ))
8950 }'
8951else
8952 as_fn_arith ()
8953 {
8954 as_val=`expr "$@" || test $? -eq 1`
8955 }
8956fi # as_fn_arith
8957
8958
9586if expr a : '\(a\)' >/dev/null 2>&1; then 8959if expr a : '\(a\)' >/dev/null 2>&1 &&
8960 test "X`expr 00001 : '.*\(...\)'`" = X001; then
9587 as_expr=expr 8961 as_expr=expr
9588else 8962else
9589 as_expr=false 8963 as_expr=false
9590fi 8964fi
9591 8965
9592if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 8966if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9593 as_basename=basename 8967 as_basename=basename
9594else 8968else
9595 as_basename=false 8969 as_basename=false
9596fi 8970fi
9597 8971
8972if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8973 as_dirname=dirname
8974else
8975 as_dirname=false
8976fi
9598 8977
9599# Name of the executable.
9600as_me=`$as_basename "$0" || 8978as_me=`$as_basename -- "$0" ||
9601$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8979$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9602 X"$0" : 'X\(//\)$' \| \ 8980 X"$0" : 'X\(//\)$' \| \
9603 X"$0" : 'X\(/\)$' \| \ 8981 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9604 . : '\(.\)' 2>/dev/null ||
9605echo X/"$0" | 8982$as_echo X/"$0" |
9606 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 8983 sed '/^.*\/\([^/][^/]*\)\/*$/{
9607 /^X\/\(\/\/\)$/{ s//\1/; q; } 8984 s//\1/
9608 /^X\/\(\/\).*/{ s//\1/; q; } 8985 q
8986 }
8987 /^X\/\(\/\/\)$/{
8988 s//\1/
8989 q
8990 }
8991 /^X\/\(\/\).*/{
8992 s//\1/
8993 q
8994 }
9609 s/.*/./; q'` 8995 s/.*/./; q'`
9610 8996
9611
9612# PATH needs CR, and LINENO needs CR and PATH.
9613# Avoid depending upon Character Ranges. 8997# Avoid depending upon Character Ranges.
9614as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8998as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9615as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8999as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9616as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9000as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9617as_cr_digits='0123456789' 9001as_cr_digits='0123456789'
9618as_cr_alnum=$as_cr_Letters$as_cr_digits 9002as_cr_alnum=$as_cr_Letters$as_cr_digits
9619 9003
9620# The user is always right. 9004ECHO_C= ECHO_N= ECHO_T=
9621if test "${PATH_SEPARATOR+set}" != set; then 9005case `echo -n x` in #(((((
9622 echo "#! /bin/sh" >conf$$.sh 9006-n*)
9623 echo "exit 0" >>conf$$.sh 9007 case `echo 'xy\c'` in
9624 chmod +x conf$$.sh 9008 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
9625 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9009 xy) ECHO_C='\c';;
9626 PATH_SEPARATOR=';' 9010 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
9011 ECHO_T=' ';;
9012 esac;;
9013*)
9014 ECHO_N='-n';;
9015esac
9016
9017rm -f conf$$ conf$$.exe conf$$.file
9018if test -d conf$$.dir; then
9019 rm -f conf$$.dir/conf$$.file
9020else
9021 rm -f conf$$.dir
9022 mkdir conf$$.dir 2>/dev/null
9023fi
9024if (echo >conf$$.file) 2>/dev/null; then
9025 if ln -s conf$$.file conf$$ 2>/dev/null; then
9026 as_ln_s='ln -s'
9027 # ... but there are two gotchas:
9028 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9029 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9030 # In both cases, we have to default to `cp -p'.
9031 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9032 as_ln_s='cp -p'
9033 elif ln conf$$.file conf$$ 2>/dev/null; then
9034 as_ln_s=ln
9627 else 9035 else
9628 PATH_SEPARATOR=: 9036 as_ln_s='cp -p'
9629 fi 9037 fi
9630 rm -f conf$$.sh 9038else
9039 as_ln_s='cp -p'
9631fi 9040fi
9041rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9042rmdir conf$$.dir 2>/dev/null
9632 9043
9633 9044
9634 as_lineno_1=$LINENO 9045# as_fn_mkdir_p
9635 as_lineno_2=$LINENO 9046# -------------
9636 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 9047# Create "$as_dir" as a directory, including parents if necessary.
9637 test "x$as_lineno_1" != "x$as_lineno_2" && 9048as_fn_mkdir_p ()
9638 test "x$as_lineno_3" = "x$as_lineno_2" || { 9049{
9639 # Find who we are. Look in the path if we contain no path at all 9050
9640 # relative or not. 9051 case $as_dir in #(
9641 case $0 in 9052 -*) as_dir=./$as_dir;;
9642 *[\\/]* ) as_myself=$0 ;; 9053 esac
9643 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9054 test -d "$as_dir" || eval $as_mkdir_p || {
9644for as_dir in $PATH 9055 as_dirs=
9056 while :; do
9057 case $as_dir in #(
9058 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9059 *) as_qdir=$as_dir;;
9060 esac
9061 as_dirs="'$as_qdir' $as_dirs"
9062 as_dir=`$as_dirname -- "$as_dir" ||
9063$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9064 X"$as_dir" : 'X\(//\)[^/]' \| \
9065 X"$as_dir" : 'X\(//\)$' \| \
9066 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9067$as_echo X"$as_dir" |
9068 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9069 s//\1/
9070 q
9071 }
9072 /^X\(\/\/\)[^/].*/{
9073 s//\1/
9074 q
9075 }
9076 /^X\(\/\/\)$/{
9077 s//\1/
9078 q
9079 }
9080 /^X\(\/\).*/{
9081 s//\1/
9082 q
9083 }
9084 s/.*/./; q'`
9085 test -d "$as_dir" && break
9086 done
9087 test -z "$as_dirs" || eval "mkdir $as_dirs"
9088 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
9089
9090
9091} # as_fn_mkdir_p
9092if mkdir -p . 2>/dev/null; then
9093 as_mkdir_p='mkdir -p "$as_dir"'
9094else
9095 test -d ./-p && rmdir ./-p
9096 as_mkdir_p=false
9097fi
9098
9099if test -x / >/dev/null 2>&1; then
9100 as_test_x='test -x'
9101else
9102 if ls -dL / >/dev/null 2>&1; then
9103 as_ls_L_option=L
9104 else
9105 as_ls_L_option=
9106 fi
9107 as_test_x='
9108 eval sh -c '\''
9109 if test -d "$1"; then
9110 test -d "$1/.";
9111 else
9112 case $1 in #(
9113 -*)set "./$1";;
9114 esac;
9115 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
9116 ???[sx]*):;;*)false;;esac;fi
9117 '\'' sh
9118 '
9119fi
9120as_executable_p=$as_test_x
9121
9122# Sed expression to map a string onto a valid CPP name.
9123as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9124
9125# Sed expression to map a string onto a valid variable name.
9126as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9127
9128
9129exec 6>&1
9130## ----------------------------------- ##
9131## Main body of $CONFIG_STATUS script. ##
9132## ----------------------------------- ##
9133_ASEOF
9134test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9135
9136cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9137# Save the log message, to keep $0 and so on meaningful, and to
9138# report actual input values of CONFIG_FILES etc. instead of their
9139# values after options handling.
9140ac_log="
9141This file was extended by $as_me, which was
9142generated by GNU Autoconf 2.67. Invocation command line was
9143
9144 CONFIG_FILES = $CONFIG_FILES
9145 CONFIG_HEADERS = $CONFIG_HEADERS
9146 CONFIG_LINKS = $CONFIG_LINKS
9147 CONFIG_COMMANDS = $CONFIG_COMMANDS
9148 $ $0 $@
9149
9150on `(hostname || uname -n) 2>/dev/null | sed 1q`
9151"
9152
9153_ACEOF
9154
9155case $ac_config_files in *"
9156"*) set x $ac_config_files; shift; ac_config_files=$*;;
9157esac
9158
9159case $ac_config_headers in *"
9160"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
9161esac
9162
9163
9164cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9165# Files that config.status was made for.
9166config_files="$ac_config_files"
9167config_headers="$ac_config_headers"
9168config_commands="$ac_config_commands"
9169
9170_ACEOF
9171
9172cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9173ac_cs_usage="\
9174\`$as_me' instantiates files and other configuration actions
9175from templates according to the current configuration. Unless the files
9176and actions are specified as TAGs, all are instantiated by default.
9177
9178Usage: $0 [OPTION]... [TAG]...
9179
9180 -h, --help print this help, then exit
9181 -V, --version print version number and configuration settings, then exit
9182 --config print configuration, then exit
9183 -q, --quiet, --silent
9184 do not print progress messages
9185 -d, --debug don't remove temporary files
9186 --recheck update $as_me by reconfiguring in the same conditions
9187 --file=FILE[:TEMPLATE]
9188 instantiate the configuration file FILE
9189 --header=FILE[:TEMPLATE]
9190 instantiate the configuration header FILE
9191
9192Configuration files:
9193$config_files
9194
9195Configuration headers:
9196$config_headers
9197
9198Configuration commands:
9199$config_commands
9200
9201Report bugs to the package provider."
9202
9203_ACEOF
9204cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9205ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
9206ac_cs_version="\\
9207config.status
9208configured by $0, generated by GNU Autoconf 2.67,
9209 with options \\"\$ac_cs_config\\"
9210
9211Copyright (C) 2010 Free Software Foundation, Inc.
9212This config.status script is free software; the Free Software Foundation
9213gives unlimited permission to copy, distribute and modify it."
9214
9215ac_pwd='$ac_pwd'
9216srcdir='$srcdir'
9217INSTALL='$INSTALL'
9218MKDIR_P='$MKDIR_P'
9219AWK='$AWK'
9220test -n "\$AWK" || AWK=awk
9221_ACEOF
9222
9223cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9224# The default lists apply if the user does not specify any file.
9225ac_need_defaults=:
9226while test $# != 0
9645do 9227do
9646 IFS=$as_save_IFS 9228 case $1 in
9647 test -z "$as_dir" && as_dir=. 9229 --*=?*)
9648 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 9230 ac_option=`expr "X$1" : 'X\([^=]*\)='`
9231 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9232 ac_shift=:
9233 ;;
9234 --*=)
9235 ac_option=`expr "X$1" : 'X\([^=]*\)='`
9236 ac_optarg=
9237 ac_shift=:
9238 ;;
9239 *)
9240 ac_option=$1
9241 ac_optarg=$2
9242 ac_shift=shift
9243 ;;
9244 esac
9245
9246 case $ac_option in
9247 # Handling of the options.
9248 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9249 ac_cs_recheck=: ;;
9250 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9251 $as_echo "$ac_cs_version"; exit ;;
9252 --config | --confi | --conf | --con | --co | --c )
9253 $as_echo "$ac_cs_config"; exit ;;
9254 --debug | --debu | --deb | --de | --d | -d )
9255 debug=: ;;
9256 --file | --fil | --fi | --f )
9257 $ac_shift
9258 case $ac_optarg in
9259 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9260 '') as_fn_error $? "missing file argument" ;;
9261 esac
9262 as_fn_append CONFIG_FILES " '$ac_optarg'"
9263 ac_need_defaults=false;;
9264 --header | --heade | --head | --hea )
9265 $ac_shift
9266 case $ac_optarg in
9267 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9268 esac
9269 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
9270 ac_need_defaults=false;;
9271 --he | --h)
9272 # Conflict between --help and --header
9273 as_fn_error $? "ambiguous option: \`$1'
9274Try \`$0 --help' for more information.";;
9275 --help | --hel | -h )
9276 $as_echo "$ac_cs_usage"; exit ;;
9277 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9278 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9279 ac_cs_silent=: ;;
9280
9281 # This is an error.
9282 -*) as_fn_error $? "unrecognized option: \`$1'
9283Try \`$0 --help' for more information." ;;
9284
9285 *) as_fn_append ac_config_targets " $1"
9286 ac_need_defaults=false ;;
9287
9288 esac
9289 shift
9649done 9290done
9650 9291
9651 ;; 9292ac_configure_extra_args=
9652 esac 9293
9653 # We did not find ourselves, most probably we were run as `sh COMMAND' 9294if $ac_cs_silent; then
9654 # in which case we are not to be found in the path. 9295 exec 6>/dev/null
9655 if test "x$as_myself" = x; then 9296 ac_configure_extra_args="$ac_configure_extra_args --silent"
9656 as_myself=$0 9297fi
9657 fi 9298
9658 if test ! -f "$as_myself"; then 9299_ACEOF
9659 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 9300cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9660echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 9301if \$ac_cs_recheck; then
9661 { (exit 1); exit 1; }; } 9302 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9662 fi 9303 shift
9663 case $CONFIG_SHELL in 9304 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9664 '') 9305 CONFIG_SHELL='$SHELL'
9665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9666for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9667do
9668 IFS=$as_save_IFS
9669 test -z "$as_dir" && as_dir=.
9670 for as_base in sh bash ksh sh5; do
9671 case $as_dir in
9672 /*)
9673 if ("$as_dir/$as_base" -c '
9674 as_lineno_1=$LINENO
9675 as_lineno_2=$LINENO
9676 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9677 test "x$as_lineno_1" != "x$as_lineno_2" &&
9678 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9679 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9680 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9681 CONFIG_SHELL=$as_dir/$as_base
9682 export CONFIG_SHELL 9306 export CONFIG_SHELL
9683 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 9307 exec "\$@"
9684 fi;;
9685 esac
9686 done
9687done
9688;;
9689 esac
9690
9691 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9692 # uniformly replaced by the line number. The first 'sed' inserts a
9693 # line-number line before each line; the second 'sed' does the real
9694 # work. The second script uses 'N' to pair each line-number line
9695 # with the numbered line, and appends trailing '-' during
9696 # substitution so that $LINENO is not a special case at line end.
9697 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9698 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9699 sed '=' <$as_myself |
9700 sed '
9701 N
9702 s,$,-,
9703 : loop
9704 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9705 t loop
9706 s,-$,,
9707 s,^['$as_cr_digits']*\n,,
9708 ' >$as_me.lineno &&
9709 chmod +x $as_me.lineno ||
9710 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9711echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9712 { (exit 1); exit 1; }; }
9713
9714 # Don't try to exec as it changes $[0], causing all sort of problems
9715 # (the dirname of $[0] is not the place where we might find the
9716 # original and so on. Autoconf is especially sensible to this).
9717 . ./$as_me.lineno
9718 # Exit status is that of the last command.
9719 exit
9720}
9721
9722
9723case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9724 *c*,-n*) ECHO_N= ECHO_C='
9725' ECHO_T=' ' ;;
9726 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9727 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9728esac
9729
9730if expr a : '\(a\)' >/dev/null 2>&1; then
9731 as_expr=expr
9732else
9733 as_expr=false
9734fi 9308fi
9735 9309
9736rm -f conf$$ conf$$.exe conf$$.file 9310_ACEOF
9737echo >conf$$.file 9311cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9738if ln -s conf$$.file conf$$ 2>/dev/null; then
9739 # We could just check for DJGPP; but this test a) works b) is more generic
9740 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9741 if test -f conf$$.exe; then
9742 # Don't use ln at all; we don't have any links
9743 as_ln_s='cp -p'
9744 else
9745 as_ln_s='ln -s'
9746 fi
9747elif ln conf$$.file conf$$ 2>/dev/null; then
9748 as_ln_s=ln
9749else
9750 as_ln_s='cp -p'
9751fi
9752rm -f conf$$ conf$$.exe conf$$.file
9753
9754if mkdir -p . 2>/dev/null; then
9755 as_mkdir_p=:
9756else
9757 as_mkdir_p=false
9758fi
9759
9760as_executable_p="test -f"
9761
9762# Sed expression to map a string onto a valid CPP name.
9763as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9764
9765# Sed expression to map a string onto a valid variable name.
9766as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9767
9768
9769# IFS
9770# We need space, tab and new line, in precisely that order.
9771as_nl='
9772'
9773IFS=" $as_nl"
9774
9775# CDPATH.
9776$as_unset CDPATH
9777
9778exec 6>&1
9779
9780# Open the log real soon, to keep \$[0] and so on meaningful, and to
9781# report actual input values of CONFIG_FILES etc. instead of their
9782# values after options handling. Logging --version etc. is OK.
9783exec 5>>config.log 9312exec 5>>config.log
9784{ 9313{
9785 echo 9314 echo
9786 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9315 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9787## Running $as_me. ## 9316## Running $as_me. ##
9788_ASBOX 9317_ASBOX
9318 $as_echo "$ac_log"
9789} >&5 9319} >&5
9790cat >&5 <<_CSEOF
9791 9320
9792This file was extended by $as_me, which was
9793generated by GNU Autoconf 2.57. Invocation command line was
9794
9795 CONFIG_FILES = $CONFIG_FILES
9796 CONFIG_HEADERS = $CONFIG_HEADERS
9797 CONFIG_LINKS = $CONFIG_LINKS
9798 CONFIG_COMMANDS = $CONFIG_COMMANDS
9799 $ $0 $@
9800
9801_CSEOF 9321_ACEOF
9802echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9803echo >&5
9804_ACEOF
9805
9806# Files that config.status was made for.
9807if test -n "$ac_config_files"; then
9808 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9809fi
9810
9811if test -n "$ac_config_headers"; then
9812 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9813fi
9814
9815if test -n "$ac_config_links"; then
9816 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9817fi
9818
9819if test -n "$ac_config_commands"; then
9820 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9821fi
9822
9823cat >>$CONFIG_STATUS <<\_ACEOF
9824
9825ac_cs_usage="\
9826\`$as_me' instantiates files from templates according to the
9827current configuration.
9828
9829Usage: $0 [OPTIONS] [FILE]...
9830
9831 -h, --help print this help, then exit
9832 -V, --version print version number, then exit
9833 -q, --quiet do not print progress messages
9834 -d, --debug don't remove temporary files
9835 --recheck update $as_me by reconfiguring in the same conditions
9836 --file=FILE[:TEMPLATE]
9837 instantiate the configuration file FILE
9838 --header=FILE[:TEMPLATE]
9839 instantiate the configuration header FILE
9840
9841Configuration files:
9842$config_files
9843
9844Configuration headers:
9845$config_headers
9846
9847Configuration commands:
9848$config_commands
9849
9850Report bugs to <bug-autoconf@gnu.org>."
9851_ACEOF
9852
9853cat >>$CONFIG_STATUS <<_ACEOF 9322cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9854ac_cs_version="\\
9855config.status
9856configured by $0, generated by GNU Autoconf 2.57,
9857 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9858
9859Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9860Free Software Foundation, Inc.
9861This config.status script is free software; the Free Software Foundation
9862gives unlimited permission to copy, distribute and modify it."
9863srcdir=$srcdir
9864INSTALL="$INSTALL"
9865_ACEOF
9866
9867cat >>$CONFIG_STATUS <<\_ACEOF
9868# If no file are specified by the user, then we need to provide default
9869# value. By we need to know if files were specified by the user.
9870ac_need_defaults=:
9871while test $# != 0
9872do
9873 case $1 in
9874 --*=*)
9875 ac_option=`expr "x$1" : 'x\([^=]*\)='`
9876 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9877 ac_shift=:
9878 ;;
9879 -*)
9880 ac_option=$1
9881 ac_optarg=$2
9882 ac_shift=shift
9883 ;;
9884 *) # This is not an option, so the user has probably given explicit
9885 # arguments.
9886 ac_option=$1
9887 ac_need_defaults=false;;
9888 esac
9889
9890 case $ac_option in
9891 # Handling of the options.
9892_ACEOF
9893cat >>$CONFIG_STATUS <<\_ACEOF
9894 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9895 ac_cs_recheck=: ;;
9896 --version | --vers* | -V )
9897 echo "$ac_cs_version"; exit 0 ;;
9898 --he | --h)
9899 # Conflict between --help and --header
9900 { { echo "$as_me:$LINENO: error: ambiguous option: $1
9901Try \`$0 --help' for more information." >&5
9902echo "$as_me: error: ambiguous option: $1
9903Try \`$0 --help' for more information." >&2;}
9904 { (exit 1); exit 1; }; };;
9905 --help | --hel | -h )
9906 echo "$ac_cs_usage"; exit 0 ;;
9907 --debug | --d* | -d )
9908 debug=: ;;
9909 --file | --fil | --fi | --f )
9910 $ac_shift
9911 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9912 ac_need_defaults=false;;
9913 --header | --heade | --head | --hea )
9914 $ac_shift
9915 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9916 ac_need_defaults=false;;
9917 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9918 | -silent | --silent | --silen | --sile | --sil | --si | --s)
9919 ac_cs_silent=: ;;
9920
9921 # This is an error.
9922 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9923Try \`$0 --help' for more information." >&5
9924echo "$as_me: error: unrecognized option: $1
9925Try \`$0 --help' for more information." >&2;}
9926 { (exit 1); exit 1; }; } ;;
9927
9928 *) ac_config_targets="$ac_config_targets $1" ;;
9929
9930 esac
9931 shift
9932done
9933
9934ac_configure_extra_args=
9935
9936if $ac_cs_silent; then
9937 exec 6>/dev/null
9938 ac_configure_extra_args="$ac_configure_extra_args --silent"
9939fi
9940
9941_ACEOF
9942cat >>$CONFIG_STATUS <<_ACEOF
9943if \$ac_cs_recheck; then
9944 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9945 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9946fi
9947
9948_ACEOF
9949
9950cat >>$CONFIG_STATUS <<_ACEOF
9951# 9323#
9952# INIT-COMMANDS section. 9324# INIT-COMMANDS
9953# 9325#
9954
9955# Capture the value of obsolete ALL_LINGUAS because we need it to compute 9326# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9956 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it 9327 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9957 # from automake. 9328 # from automake.
9958 eval 'ALL_LINGUAS''="$ALL_LINGUAS"' 9329 eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9959 # Capture the value of LINGUAS because we need it to compute CATALOGS. 9330 # Capture the value of LINGUAS because we need it to compute CATALOGS.
… …
9961 9332
9962AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 9333AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9963 9334
9964_ACEOF 9335_ACEOF
9965 9336
9966
9967
9968cat >>$CONFIG_STATUS <<\_ACEOF 9337cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9338
9339# Handling of arguments.
9969for ac_config_target in $ac_config_targets 9340for ac_config_target in $ac_config_targets
9970do 9341do
9971 case "$ac_config_target" in 9342 case $ac_config_target in
9972 # Handling of arguments. 9343 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9344 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
9345 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9973 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9346 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9974 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 9347 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9975 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 9348 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9976 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 9349 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9977 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 9350 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9978 "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;; 9351 "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9979 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 9352
9980 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 9353 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9981 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9982 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9983echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9984 { (exit 1); exit 1; }; };;
9985 esac 9354 esac
9986done 9355done
9356
9987 9357
9988# If the user did not use the arguments to specify the items to instantiate, 9358# If the user did not use the arguments to specify the items to instantiate,
9989# then the envvar interface is used. Set only those that are not. 9359# then the envvar interface is used. Set only those that are not.
9990# We use the long form for the default assignment because of an extremely 9360# We use the long form for the default assignment because of an extremely
9991# bizarre bug on SunOS 4.1.3. 9361# bizarre bug on SunOS 4.1.3.
… …
9994 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9364 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9995 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 9365 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9996fi 9366fi
9997 9367
9998# Have a temporary directory for convenience. Make it in the build tree 9368# Have a temporary directory for convenience. Make it in the build tree
9999# simply because there is no reason to put it here, and in addition, 9369# simply because there is no reason against having it here, and in addition,
10000# creating and moving files from /tmp can sometimes cause problems. 9370# creating and moving files from /tmp can sometimes cause problems.
10001# Create a temporary directory, and hook for its removal unless debugging. 9371# Hook for its removal unless debugging.
9372# Note that there is a small window in which the directory will not be cleaned:
9373# after its creation but before its name has been assigned to `$tmp'.
10002$debug || 9374$debug ||
10003{ 9375{
10004 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 9376 tmp=
10005 trap '{ (exit 1); exit 1; }' 1 2 13 15 9377 trap 'exit_status=$?
9378 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
9379' 0
9380 trap 'as_fn_exit 1' 1 2 13 15
10006} 9381}
10007
10008# Create a (secure) tmp directory for tmp files. 9382# Create a (secure) tmp directory for tmp files.
10009 9383
10010{ 9384{
10011 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 9385 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10012 test -n "$tmp" && test -d "$tmp" 9386 test -n "$tmp" && test -d "$tmp"
10013} || 9387} ||
10014{ 9388{
10015 tmp=./confstat$$-$RANDOM 9389 tmp=./conf$$-$RANDOM
10016 (umask 077 && mkdir $tmp) 9390 (umask 077 && mkdir "$tmp")
10017} || 9391} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9392
9393# Set up the scripts for CONFIG_FILES section.
9394# No need to generate them if there are no CONFIG_FILES.
9395# This happens for instance with `./config.status config.h'.
9396if test -n "$CONFIG_FILES"; then
9397
9398
9399ac_cr=`echo X | tr X '\015'`
9400# On cygwin, bash can eat \r inside `` if the user requested igncr.
9401# But we know of no other shell where ac_cr would be empty at this
9402# point, so we can use a bashism as a fallback.
9403if test "x$ac_cr" = x; then
9404 eval ac_cr=\$\'\\r\'
9405fi
9406ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
9407if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
9408 ac_cs_awk_cr='\\r'
9409else
9410 ac_cs_awk_cr=$ac_cr
9411fi
9412
9413echo 'BEGIN {' >"$tmp/subs1.awk" &&
9414_ACEOF
9415
9416
10018{ 9417{
10019 echo "$me: cannot create a temporary directory in ." >&2 9418 echo "cat >conf$$subs.awk <<_ACEOF" &&
10020 { (exit 1); exit 1; } 9419 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
9420 echo "_ACEOF"
9421} >conf$$subs.sh ||
9422 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9423ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
9424ac_delim='%!_!# '
9425for ac_last_try in false false false false false :; do
9426 . ./conf$$subs.sh ||
9427 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9428
9429 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
9430 if test $ac_delim_n = $ac_delim_num; then
9431 break
9432 elif $ac_last_try; then
9433 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9434 else
9435 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9436 fi
9437done
9438rm -f conf$$subs.sh
9439
9440cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9441cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
9442_ACEOF
9443sed -n '
9444h
9445s/^/S["/; s/!.*/"]=/
9446p
9447g
9448s/^[^!]*!//
9449:repl
9450t repl
9451s/'"$ac_delim"'$//
9452t delim
9453:nl
9454h
9455s/\(.\{148\}\)..*/\1/
9456t more1
9457s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
9458p
9459n
9460b repl
9461:more1
9462s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9463p
9464g
9465s/.\{148\}//
9466t nl
9467:delim
9468h
9469s/\(.\{148\}\)..*/\1/
9470t more2
9471s/["\\]/\\&/g; s/^/"/; s/$/"/
9472p
9473b
9474:more2
9475s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9476p
9477g
9478s/.\{148\}//
9479t delim
9480' <conf$$subs.awk | sed '
9481/^[^""]/{
9482 N
9483 s/\n//
10021} 9484}
10022 9485' >>$CONFIG_STATUS || ac_write_fail=1
10023_ACEOF 9486rm -f conf$$subs.awk
10024
10025cat >>$CONFIG_STATUS <<_ACEOF 9487cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9488_ACAWK
9489cat >>"\$tmp/subs1.awk" <<_ACAWK &&
9490 for (key in S) S_is_set[key] = 1
9491 FS = ""
10026 9492
10027# 9493}
10028# CONFIG_FILES section. 9494{
10029# 9495 line = $ 0
10030 9496 nfields = split(line, field, "@")
10031# No need to generate the scripts if there are no CONFIG_FILES. 9497 substed = 0
10032# This happens for instance when ./config.status config.h 9498 len = length(field[1])
10033if test -n "\$CONFIG_FILES"; then 9499 for (i = 2; i < nfields; i++) {
10034 # Protect against being on the right side of a sed subst in config.status. 9500 key = field[i]
10035 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 9501 keylen = length(key)
10036 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 9502 if (S_is_set[key]) {
10037s,@SHELL@,$SHELL,;t t 9503 value = S[key]
10038s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 9504 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10039s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 9505 len += length(value) + length(field[++i])
10040s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 9506 substed = 1
10041s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10042s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10043s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10044s,@exec_prefix@,$exec_prefix,;t t
10045s,@prefix@,$prefix,;t t
10046s,@program_transform_name@,$program_transform_name,;t t
10047s,@bindir@,$bindir,;t t
10048s,@sbindir@,$sbindir,;t t
10049s,@libexecdir@,$libexecdir,;t t
10050s,@datadir@,$datadir,;t t
10051s,@sysconfdir@,$sysconfdir,;t t
10052s,@sharedstatedir@,$sharedstatedir,;t t
10053s,@localstatedir@,$localstatedir,;t t
10054s,@libdir@,$libdir,;t t
10055s,@includedir@,$includedir,;t t
10056s,@oldincludedir@,$oldincludedir,;t t
10057s,@infodir@,$infodir,;t t
10058s,@mandir@,$mandir,;t t
10059s,@build_alias@,$build_alias,;t t
10060s,@host_alias@,$host_alias,;t t
10061s,@target_alias@,$target_alias,;t t
10062s,@DEFS@,$DEFS,;t t
10063s,@ECHO_C@,$ECHO_C,;t t
10064s,@ECHO_N@,$ECHO_N,;t t
10065s,@ECHO_T@,$ECHO_T,;t t
10066s,@LIBS@,$LIBS,;t t
10067s,@build@,$build,;t t
10068s,@build_cpu@,$build_cpu,;t t
10069s,@build_vendor@,$build_vendor,;t t
10070s,@build_os@,$build_os,;t t
10071s,@host@,$host,;t t
10072s,@host_cpu@,$host_cpu,;t t
10073s,@host_vendor@,$host_vendor,;t t
10074s,@host_os@,$host_os,;t t
10075s,@target@,$target,;t t
10076s,@target_cpu@,$target_cpu,;t t
10077s,@target_vendor@,$target_vendor,;t t
10078s,@target_os@,$target_os,;t t
10079s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10080s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10081s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10082s,@CYGPATH_W@,$CYGPATH_W,;t t
10083s,@PACKAGE@,$PACKAGE,;t t
10084s,@VERSION@,$VERSION,;t t
10085s,@ACLOCAL@,$ACLOCAL,;t t
10086s,@AUTOCONF@,$AUTOCONF,;t t
10087s,@AUTOMAKE@,$AUTOMAKE,;t t
10088s,@AUTOHEADER@,$AUTOHEADER,;t t
10089s,@MAKEINFO@,$MAKEINFO,;t t
10090s,@AMTAR@,$AMTAR,;t t
10091s,@install_sh@,$install_sh,;t t
10092s,@STRIP@,$STRIP,;t t
10093s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10094s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10095s,@AWK@,$AWK,;t t
10096s,@SET_MAKE@,$SET_MAKE,;t t
10097s,@am__leading_dot@,$am__leading_dot,;t t
10098s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10099s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10100s,@MAINT@,$MAINT,;t t
10101s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10102s,@MSGFMT@,$MSGFMT,;t t
10103s,@GMSGFMT@,$GMSGFMT,;t t
10104s,@XGETTEXT@,$XGETTEXT,;t t
10105s,@MSGMERGE@,$MSGMERGE,;t t
10106s,@CC@,$CC,;t t
10107s,@CFLAGS@,$CFLAGS,;t t
10108s,@LDFLAGS@,$LDFLAGS,;t t
10109s,@CPPFLAGS@,$CPPFLAGS,;t t
10110s,@ac_ct_CC@,$ac_ct_CC,;t t
10111s,@EXEEXT@,$EXEEXT,;t t
10112s,@OBJEXT@,$OBJEXT,;t t
10113s,@DEPDIR@,$DEPDIR,;t t
10114s,@am__include@,$am__include,;t t
10115s,@am__quote@,$am__quote,;t t
10116s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10117s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10118s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10119s,@CCDEPMODE@,$CCDEPMODE,;t t
10120s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10121s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10122s,@USE_NLS@,$USE_NLS,;t t
10123s,@LIBICONV@,$LIBICONV,;t t
10124s,@LTLIBICONV@,$LTLIBICONV,;t t
10125s,@INTLLIBS@,$INTLLIBS,;t t
10126s,@LIBINTL@,$LIBINTL,;t t
10127s,@LTLIBINTL@,$LTLIBINTL,;t t
10128s,@POSUB@,$POSUB,;t t
10129s,@CPP@,$CPP,;t t
10130s,@CXX@,$CXX,;t t
10131s,@CXXFLAGS@,$CXXFLAGS,;t t
10132s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10133s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10134s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10135s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10136s,@EGREP@,$EGREP,;t t
10137s,@LN_S@,$LN_S,;t t
10138s,@RANLIB@,$RANLIB,;t t
10139s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10140s,@IFTYPE@,$IFTYPE,;t t
10141s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10142s,@CXXCPP@,$CXXCPP,;t t
10143s,@ALLOCA@,$ALLOCA,;t t
10144s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10145s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10146s,@INCLUDES@,$INCLUDES,;t t
10147s,@LIBOBJS@,$LIBOBJS,;t t
10148s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10149CEOF
10150
10151_ACEOF
10152
10153 cat >>$CONFIG_STATUS <<\_ACEOF
10154 # Split the substitutions into bite-sized pieces for seds with
10155 # small command number limits, like on Digital OSF/1 and HP-UX.
10156 ac_max_sed_lines=48
10157 ac_sed_frag=1 # Number of current file.
10158 ac_beg=1 # First line for current file.
10159 ac_end=$ac_max_sed_lines # Line after last line for current file.
10160 ac_more_lines=:
10161 ac_sed_cmds=
10162 while $ac_more_lines; do
10163 if test $ac_beg -gt 1; then
10164 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10165 else 9507 } else
10166 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 9508 len += 1 + keylen
9509 }
9510
9511 print line
9512}
9513
9514_ACAWK
9515_ACEOF
9516cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9517if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9518 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9519else
9520 cat
9521fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
9522 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9523_ACEOF
9524
9525# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9526# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
9527# trailing colons and then remove the whole line if VPATH becomes empty
9528# (actually we leave an empty line to preserve line numbers).
9529if test "x$srcdir" = x.; then
9530 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
9531h
9532s///
9533s/^/:/
9534s/[ ]*$/:/
9535s/:\$(srcdir):/:/g
9536s/:\${srcdir}:/:/g
9537s/:@srcdir@:/:/g
9538s/^:*//
9539s/:*$//
9540x
9541s/\(=[ ]*\).*/\1/
9542G
9543s/\n//
9544s/^[^=]*=[ ]*$//
9545}'
9546fi
9547
9548cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9549fi # test -n "$CONFIG_FILES"
9550
9551# Set up the scripts for CONFIG_HEADERS section.
9552# No need to generate them if there are no CONFIG_HEADERS.
9553# This happens for instance with `./config.status Makefile'.
9554if test -n "$CONFIG_HEADERS"; then
9555cat >"$tmp/defines.awk" <<\_ACAWK ||
9556BEGIN {
9557_ACEOF
9558
9559# Transform confdefs.h into an awk script `defines.awk', embedded as
9560# here-document in config.status, that substitutes the proper values into
9561# config.h.in to produce config.h.
9562
9563# Create a delimiter string that does not exist in confdefs.h, to ease
9564# handling of long lines.
9565ac_delim='%!_!# '
9566for ac_last_try in false false :; do
9567 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
9568 if test -z "$ac_t"; then
9569 break
9570 elif $ac_last_try; then
9571 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9572 else
9573 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9574 fi
9575done
9576
9577# For the awk script, D is an array of macro values keyed by name,
9578# likewise P contains macro parameters if any. Preserve backslash
9579# newline sequences.
9580
9581ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
9582sed -n '
9583s/.\{148\}/&'"$ac_delim"'/g
9584t rset
9585:rset
9586s/^[ ]*#[ ]*define[ ][ ]*/ /
9587t def
9588d
9589:def
9590s/\\$//
9591t bsnl
9592s/["\\]/\\&/g
9593s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
9594D["\1"]=" \3"/p
9595s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
9596d
9597:bsnl
9598s/["\\]/\\&/g
9599s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
9600D["\1"]=" \3\\\\\\n"\\/p
9601t cont
9602s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
9603t cont
9604d
9605:cont
9606n
9607s/.\{148\}/&'"$ac_delim"'/g
9608t clear
9609:clear
9610s/\\$//
9611t bsnlc
9612s/["\\]/\\&/g; s/^/"/; s/$/"/p
9613d
9614:bsnlc
9615s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
9616b cont
9617' <confdefs.h | sed '
9618s/'"$ac_delim"'/"\\\
9619"/g' >>$CONFIG_STATUS || ac_write_fail=1
9620
9621cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9622 for (key in D) D_is_set[key] = 1
9623 FS = ""
9624}
9625/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
9626 line = \$ 0
9627 split(line, arg, " ")
9628 if (arg[1] == "#") {
9629 defundef = arg[2]
9630 mac1 = arg[3]
9631 } else {
9632 defundef = substr(arg[1], 2)
9633 mac1 = arg[2]
9634 }
9635 split(mac1, mac2, "(") #)
9636 macro = mac2[1]
9637 prefix = substr(line, 1, index(line, defundef) - 1)
9638 if (D_is_set[macro]) {
9639 # Preserve the white space surrounding the "#".
9640 print prefix "define", macro P[macro] D[macro]
9641 next
9642 } else {
9643 # Replace #undef with comments. This is necessary, for example,
9644 # in the case of _POSIX_SOURCE, which is predefined and required
9645 # on some systems where configure will not decide to define it.
9646 if (defundef == "undef") {
9647 print "/*", prefix defundef, macro, "*/"
9648 next
9649 }
9650 }
9651}
9652{ print }
9653_ACAWK
9654_ACEOF
9655cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9656 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
9657fi # test -n "$CONFIG_HEADERS"
9658
9659
9660eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
9661shift
9662for ac_tag
9663do
9664 case $ac_tag in
9665 :[FHLC]) ac_mode=$ac_tag; continue;;
9666 esac
9667 case $ac_mode$ac_tag in
9668 :[FHL]*:*);;
9669 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
9670 :[FH]-) ac_tag=-:-;;
9671 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9672 esac
9673 ac_save_IFS=$IFS
9674 IFS=:
9675 set x $ac_tag
9676 IFS=$ac_save_IFS
9677 shift
9678 ac_file=$1
9679 shift
9680
9681 case $ac_mode in
9682 :L) ac_source=$1;;
9683 :[FH])
9684 ac_file_inputs=
9685 for ac_f
9686 do
9687 case $ac_f in
9688 -) ac_f="$tmp/stdin";;
9689 *) # Look for the file first in the build tree, then in the source tree
9690 # (if the path is not absolute). The absolute path cannot be DOS-style,
9691 # because $ac_f cannot contain `:'.
9692 test -f "$ac_f" ||
9693 case $ac_f in
9694 [\\/$]*) false;;
9695 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9696 esac ||
9697 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
9698 esac
9699 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9700 as_fn_append ac_file_inputs " '$ac_f'"
9701 done
9702
9703 # Let's still pretend it is `configure' which instantiates (i.e., don't
9704 # use $as_me), people would be surprised to read:
9705 # /* config.h. Generated by config.status. */
9706 configure_input='Generated from '`
9707 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9708 `' by configure.'
9709 if test x"$ac_file" != x-; then
9710 configure_input="$ac_file. $configure_input"
9711 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9712$as_echo "$as_me: creating $ac_file" >&6;}
10167 fi 9713 fi
10168 if test ! -s $tmp/subs.frag; then 9714 # Neutralize special characters interpreted by sed in replacement strings.
10169 ac_more_lines=false 9715 case $configure_input in #(
9716 *\&* | *\|* | *\\* )
9717 ac_sed_conf_input=`$as_echo "$configure_input" |
9718 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9719 *) ac_sed_conf_input=$configure_input;;
10170 else 9720 esac
10171 # The purpose of the label and of the branching condition is to
10172 # speed up the sed processing (if there are no `@' at all, there
10173 # is no need to browse any of the substitutions).
10174 # These are the two extra sed commands mentioned above.
10175 (echo ':t
10176 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10177 if test -z "$ac_sed_cmds"; then
10178 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10179 else
10180 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10181 fi
10182 ac_sed_frag=`expr $ac_sed_frag + 1`
10183 ac_beg=$ac_end
10184 ac_end=`expr $ac_end + $ac_max_sed_lines`
10185 fi
10186 done
10187 if test -z "$ac_sed_cmds"; then
10188 ac_sed_cmds=cat
10189 fi
10190fi # test -n "$CONFIG_FILES"
10191 9721
10192_ACEOF
10193cat >>$CONFIG_STATUS <<\_ACEOF
10194for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10195 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10196 case $ac_file in 9722 case $ac_tag in
10197 - | *:- | *:-:* ) # input from stdin 9723 *:-:* | *:-) cat >"$tmp/stdin" \
10198 cat >$tmp/stdin 9724 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10199 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9725 esac
10200 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9726 ;;
10201 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10202 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10203 * ) ac_file_in=$ac_file.in ;;
10204 esac 9727 esac
10205 9728
10206 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 9729 ac_dir=`$as_dirname -- "$ac_file" ||
10207 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10208$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9730$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10209 X"$ac_file" : 'X\(//\)[^/]' \| \ 9731 X"$ac_file" : 'X\(//\)[^/]' \| \
10210 X"$ac_file" : 'X\(//\)$' \| \ 9732 X"$ac_file" : 'X\(//\)$' \| \
10211 X"$ac_file" : 'X\(/\)' \| \ 9733 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10212 . : '\(.\)' 2>/dev/null ||
10213echo X"$ac_file" | 9734$as_echo X"$ac_file" |
10214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9735 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10215 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9736 s//\1/
10216 /^X\(\/\/\)$/{ s//\1/; q; } 9737 q
10217 /^X\(\/\).*/{ s//\1/; q; } 9738 }
9739 /^X\(\/\/\)[^/].*/{
9740 s//\1/
9741 q
9742 }
9743 /^X\(\/\/\)$/{
9744 s//\1/
9745 q
9746 }
9747 /^X\(\/\).*/{
9748 s//\1/
9749 q
9750 }
10218 s/.*/./; q'` 9751 s/.*/./; q'`
10219 { if $as_mkdir_p; then 9752 as_dir="$ac_dir"; as_fn_mkdir_p
10220 mkdir -p "$ac_dir"
10221 else
10222 as_dir="$ac_dir"
10223 as_dirs=
10224 while test ! -d "$as_dir"; do
10225 as_dirs="$as_dir $as_dirs"
10226 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10227$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10228 X"$as_dir" : 'X\(//\)[^/]' \| \
10229 X"$as_dir" : 'X\(//\)$' \| \
10230 X"$as_dir" : 'X\(/\)' \| \
10231 . : '\(.\)' 2>/dev/null ||
10232echo X"$as_dir" |
10233 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10234 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10235 /^X\(\/\/\)$/{ s//\1/; q; }
10236 /^X\(\/\).*/{ s//\1/; q; }
10237 s/.*/./; q'`
10238 done
10239 test ! -n "$as_dirs" || mkdir $as_dirs
10240 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10241echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10242 { (exit 1); exit 1; }; }; }
10243
10244 ac_builddir=. 9753 ac_builddir=.
10245 9754
10246if test "$ac_dir" != .; then 9755case "$ac_dir" in
9756.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9757*)
10247 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 9758 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10248 # A "../" for each directory in $ac_dir_suffix. 9759 # A ".." for each directory in $ac_dir_suffix.
10249 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 9760 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10250else 9761 case $ac_top_builddir_sub in
10251 ac_dir_suffix= ac_top_builddir= 9762 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10252fi 9763 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9764 esac ;;
9765esac
9766ac_abs_top_builddir=$ac_pwd
9767ac_abs_builddir=$ac_pwd$ac_dir_suffix
9768# for backward compatibility:
9769ac_top_builddir=$ac_top_build_prefix
10253 9770
10254case $srcdir in 9771case $srcdir in
10255 .) # No --srcdir option. We are building in place. 9772 .) # We are building in place.
10256 ac_srcdir=. 9773 ac_srcdir=.
10257 if test -z "$ac_top_builddir"; then 9774 ac_top_srcdir=$ac_top_builddir_sub
10258 ac_top_srcdir=. 9775 ac_abs_top_srcdir=$ac_pwd ;;
10259 else
10260 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10261 fi ;;
10262 [\\/]* | ?:[\\/]* ) # Absolute path. 9776 [\\/]* | ?:[\\/]* ) # Absolute name.
10263 ac_srcdir=$srcdir$ac_dir_suffix; 9777 ac_srcdir=$srcdir$ac_dir_suffix;
10264 ac_top_srcdir=$srcdir ;; 9778 ac_top_srcdir=$srcdir
9779 ac_abs_top_srcdir=$srcdir ;;
10265 *) # Relative path. 9780 *) # Relative name.
10266 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 9781 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10267 ac_top_srcdir=$ac_top_builddir$srcdir ;; 9782 ac_top_srcdir=$ac_top_build_prefix$srcdir
9783 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10268esac 9784esac
10269# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 9785ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10270# absolute.
10271ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10272ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10273ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10274ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10275 9786
9787
9788 case $ac_mode in
9789 :F)
9790 #
9791 # CONFIG_FILE
9792 #
10276 9793
10277 case $INSTALL in 9794 case $INSTALL in
10278 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 9795 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10279 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 9796 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10280 esac 9797 esac
10281 9798 ac_MKDIR_P=$MKDIR_P
10282 if test x"$ac_file" != x-; then 9799 case $MKDIR_P in
10283 { echo "$as_me:$LINENO: creating $ac_file" >&5 9800 [\\/$]* | ?:[\\/]* ) ;;
10284echo "$as_me: creating $ac_file" >&6;} 9801 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10285 rm -f "$ac_file"
10286 fi
10287 # Let's still pretend it is `configure' which instantiates (i.e., don't
10288 # use $as_me), people would be surprised to read:
10289 # /* config.h. Generated by config.status. */
10290 if test x"$ac_file" = x-; then
10291 configure_input=
10292 else
10293 configure_input="$ac_file. "
10294 fi
10295 configure_input=$configure_input"Generated from `echo $ac_file_in |
10296 sed 's,.*/,,'` by configure."
10297
10298 # First look for the input files in the build tree, otherwise in the
10299 # src tree.
10300 ac_file_inputs=`IFS=:
10301 for f in $ac_file_in; do
10302 case $f in
10303 -) echo $tmp/stdin ;;
10304 [\\/$]*)
10305 # Absolute (can't be DOS-style, as IFS=:)
10306 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10307echo "$as_me: error: cannot find input file: $f" >&2;}
10308 { (exit 1); exit 1; }; }
10309 echo $f;;
10310 *) # Relative
10311 if test -f "$f"; then
10312 # Build tree
10313 echo $f
10314 elif test -f "$srcdir/$f"; then
10315 # Source tree
10316 echo $srcdir/$f
10317 else
10318 # /dev/null tree
10319 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10320echo "$as_me: error: cannot find input file: $f" >&2;}
10321 { (exit 1); exit 1; }; }
10322 fi;;
10323 esac 9802 esac
10324 done` || { (exit 1); exit 1; }
10325_ACEOF 9803_ACEOF
9804
9805cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9806# If the template does not know about datarootdir, expand it.
9807# FIXME: This hack should be removed a few years after 2.60.
9808ac_datarootdir_hack=; ac_datarootdir_seen=
9809ac_sed_dataroot='
9810/datarootdir/ {
9811 p
9812 q
9813}
9814/@datadir@/p
9815/@docdir@/p
9816/@infodir@/p
9817/@localedir@/p
9818/@mandir@/p'
9819case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9820*datarootdir*) ac_datarootdir_seen=yes;;
9821*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9823$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9824_ACEOF
10326cat >>$CONFIG_STATUS <<_ACEOF 9825cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10327 sed "$ac_vpsub 9826 ac_datarootdir_hack='
9827 s&@datadir@&$datadir&g
9828 s&@docdir@&$docdir&g
9829 s&@infodir@&$infodir&g
9830 s&@localedir@&$localedir&g
9831 s&@mandir@&$mandir&g
9832 s&\\\${datarootdir}&$datarootdir&g' ;;
9833esac
9834_ACEOF
9835
9836# Neutralize VPATH when `$srcdir' = `.'.
9837# Shell code in configure.ac might set extrasub.
9838# FIXME: do we really want to maintain this feature?
9839cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9840ac_sed_extra="$ac_vpsub
10328$extrasub 9841$extrasub
10329_ACEOF 9842_ACEOF
10330cat >>$CONFIG_STATUS <<\_ACEOF 9843cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10331:t 9844:t
10332/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9845/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10333s,@configure_input@,$configure_input,;t t 9846s|@configure_input@|$ac_sed_conf_input|;t t
9847s&@top_builddir@&$ac_top_builddir_sub&;t t
9848s&@top_build_prefix@&$ac_top_build_prefix&;t t
10334s,@srcdir@,$ac_srcdir,;t t 9849s&@srcdir@&$ac_srcdir&;t t
10335s,@abs_srcdir@,$ac_abs_srcdir,;t t 9850s&@abs_srcdir@&$ac_abs_srcdir&;t t
10336s,@top_srcdir@,$ac_top_srcdir,;t t 9851s&@top_srcdir@&$ac_top_srcdir&;t t
10337s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 9852s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10338s,@builddir@,$ac_builddir,;t t 9853s&@builddir@&$ac_builddir&;t t
10339s,@abs_builddir@,$ac_abs_builddir,;t t 9854s&@abs_builddir@&$ac_abs_builddir&;t t
10340s,@top_builddir@,$ac_top_builddir,;t t
10341s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 9855s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10342s,@INSTALL@,$ac_INSTALL,;t t 9856s&@INSTALL@&$ac_INSTALL&;t t
10343" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 9857s&@MKDIR_P@&$ac_MKDIR_P&;t t
9858$ac_datarootdir_hack
9859"
9860eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9861 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9862
9863test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9864 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9865 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9867which seems to be undefined. Please make sure it is defined" >&5
9868$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9869which seems to be undefined. Please make sure it is defined" >&2;}
9870
10344 rm -f $tmp/stdin 9871 rm -f "$tmp/stdin"
9872 case $ac_file in
9873 -) cat "$tmp/out" && rm -f "$tmp/out";;
9874 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9875 esac \
9876 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9877 ;;
9878 :H)
9879 #
9880 # CONFIG_HEADER
9881 #
10345 if test x"$ac_file" != x-; then 9882 if test x"$ac_file" != x-; then
10346 mv $tmp/out $ac_file 9883 {
10347 else 9884 $as_echo "/* $configure_input */" \
10348 cat $tmp/out 9885 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10349 rm -f $tmp/out 9886 } >"$tmp/config.h" \
10350 fi 9887 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10351
10352done
10353_ACEOF
10354cat >>$CONFIG_STATUS <<\_ACEOF
10355
10356#
10357# CONFIG_HEADER section.
10358#
10359
10360# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10361# NAME is the cpp macro being defined and VALUE is the value it is being given.
10362#
10363# ac_d sets the value in "#define NAME VALUE" lines.
10364ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10365ac_dB='[ ].*$,\1#\2'
10366ac_dC=' '
10367ac_dD=',;t'
10368# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10369ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10370ac_uB='$,\1#\2define\3'
10371ac_uC=' '
10372ac_uD=',;t'
10373
10374for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10375 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10376 case $ac_file in
10377 - | *:- | *:-:* ) # input from stdin
10378 cat >$tmp/stdin
10379 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10380 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10381 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10382 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10383 * ) ac_file_in=$ac_file.in ;;
10384 esac
10385
10386 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10387echo "$as_me: creating $ac_file" >&6;}
10388
10389 # First look for the input files in the build tree, otherwise in the
10390 # src tree.
10391 ac_file_inputs=`IFS=:
10392 for f in $ac_file_in; do
10393 case $f in
10394 -) echo $tmp/stdin ;;
10395 [\\/$]*)
10396 # Absolute (can't be DOS-style, as IFS=:)
10397 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10398echo "$as_me: error: cannot find input file: $f" >&2;}
10399 { (exit 1); exit 1; }; }
10400 echo $f;;
10401 *) # Relative
10402 if test -f "$f"; then
10403 # Build tree
10404 echo $f
10405 elif test -f "$srcdir/$f"; then
10406 # Source tree
10407 echo $srcdir/$f
10408 else
10409 # /dev/null tree
10410 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10411echo "$as_me: error: cannot find input file: $f" >&2;}
10412 { (exit 1); exit 1; }; }
10413 fi;;
10414 esac
10415 done` || { (exit 1); exit 1; }
10416 # Remove the trailing spaces.
10417 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10418
10419_ACEOF
10420
10421# Transform confdefs.h into two sed scripts, `conftest.defines' and
10422# `conftest.undefs', that substitutes the proper values into
10423# config.h.in to produce config.h. The first handles `#define'
10424# templates, and the second `#undef' templates.
10425# And first: Protect against being on the right side of a sed subst in
10426# config.status. Protect against being in an unquoted here document
10427# in config.status.
10428rm -f conftest.defines conftest.undefs
10429# Using a here document instead of a string reduces the quoting nightmare.
10430# Putting comments in sed scripts is not portable.
10431#
10432# `end' is used to avoid that the second main sed command (meant for
10433# 0-ary CPP macros) applies to n-ary macro definitions.
10434# See the Autoconf documentation for `clear'.
10435cat >confdef2sed.sed <<\_ACEOF
10436s/[\\&,]/\\&/g
10437s,[\\$`],\\&,g
10438t clear
10439: clear
10440s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10441t end
10442s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10443: end
10444_ACEOF
10445# If some macros were called several times there might be several times
10446# the same #defines, which is useless. Nevertheless, we may not want to
10447# sort them, since we want the *last* AC-DEFINE to be honored.
10448uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10449sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10450rm -f confdef2sed.sed
10451
10452# This sed command replaces #undef with comments. This is necessary, for
10453# example, in the case of _POSIX_SOURCE, which is predefined and required
10454# on some systems where configure will not decide to define it.
10455cat >>conftest.undefs <<\_ACEOF
10456s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10457_ACEOF
10458
10459# Break up conftest.defines because some shells have a limit on the size
10460# of here documents, and old seds have small limits too (100 cmds).
10461echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10462echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10463echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10464echo ' :' >>$CONFIG_STATUS
10465rm -f conftest.tail
10466while grep . conftest.defines >/dev/null
10467do
10468 # Write a limited-size here document to $tmp/defines.sed.
10469 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10470 # Speed up: don't consider the non `#define' lines.
10471 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10472 # Work around the forget-to-reset-the-flag bug.
10473 echo 't clr' >>$CONFIG_STATUS
10474 echo ': clr' >>$CONFIG_STATUS
10475 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10476 echo 'CEOF
10477 sed -f $tmp/defines.sed $tmp/in >$tmp/out
10478 rm -f $tmp/in
10479 mv $tmp/out $tmp/in
10480' >>$CONFIG_STATUS
10481 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10482 rm -f conftest.defines
10483 mv conftest.tail conftest.defines
10484done
10485rm -f conftest.defines
10486echo ' fi # grep' >>$CONFIG_STATUS
10487echo >>$CONFIG_STATUS
10488
10489# Break up conftest.undefs because some shells have a limit on the size
10490# of here documents, and old seds have small limits too (100 cmds).
10491echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10492rm -f conftest.tail
10493while grep . conftest.undefs >/dev/null
10494do
10495 # Write a limited-size here document to $tmp/undefs.sed.
10496 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10497 # Speed up: don't consider the non `#undef'
10498 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10499 # Work around the forget-to-reset-the-flag bug.
10500 echo 't clr' >>$CONFIG_STATUS
10501 echo ': clr' >>$CONFIG_STATUS
10502 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10503 echo 'CEOF
10504 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10505 rm -f $tmp/in
10506 mv $tmp/out $tmp/in
10507' >>$CONFIG_STATUS
10508 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10509 rm -f conftest.undefs
10510 mv conftest.tail conftest.undefs
10511done
10512rm -f conftest.undefs
10513
10514cat >>$CONFIG_STATUS <<\_ACEOF
10515 # Let's still pretend it is `configure' which instantiates (i.e., don't
10516 # use $as_me), people would be surprised to read:
10517 # /* config.h. Generated by config.status. */
10518 if test x"$ac_file" = x-; then
10519 echo "/* Generated by configure. */" >$tmp/config.h
10520 else
10521 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10522 fi
10523 cat $tmp/in >>$tmp/config.h
10524 rm -f $tmp/in
10525 if test x"$ac_file" != x-; then
10526 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 9888 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10527 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 9889 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10528echo "$as_me: $ac_file is unchanged" >&6;} 9890$as_echo "$as_me: $ac_file is unchanged" >&6;}
10529 else 9891 else
10530 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10531$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10532 X"$ac_file" : 'X\(//\)[^/]' \| \
10533 X"$ac_file" : 'X\(//\)$' \| \
10534 X"$ac_file" : 'X\(/\)' \| \
10535 . : '\(.\)' 2>/dev/null ||
10536echo X"$ac_file" |
10537 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10538 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10539 /^X\(\/\/\)$/{ s//\1/; q; }
10540 /^X\(\/\).*/{ s//\1/; q; }
10541 s/.*/./; q'`
10542 { if $as_mkdir_p; then
10543 mkdir -p "$ac_dir"
10544 else
10545 as_dir="$ac_dir"
10546 as_dirs=
10547 while test ! -d "$as_dir"; do
10548 as_dirs="$as_dir $as_dirs"
10549 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10550$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10551 X"$as_dir" : 'X\(//\)[^/]' \| \
10552 X"$as_dir" : 'X\(//\)$' \| \
10553 X"$as_dir" : 'X\(/\)' \| \
10554 . : '\(.\)' 2>/dev/null ||
10555echo X"$as_dir" |
10556 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10557 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10558 /^X\(\/\/\)$/{ s//\1/; q; }
10559 /^X\(\/\).*/{ s//\1/; q; }
10560 s/.*/./; q'`
10561 done
10562 test ! -n "$as_dirs" || mkdir $as_dirs
10563 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10564echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10565 { (exit 1); exit 1; }; }; }
10566
10567 rm -f $ac_file 9892 rm -f "$ac_file"
10568 mv $tmp/config.h $ac_file 9893 mv "$tmp/config.h" "$ac_file" \
9894 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10569 fi 9895 fi
10570 else 9896 else
10571 cat $tmp/config.h 9897 $as_echo "/* $configure_input */" \
10572 rm -f $tmp/config.h 9898 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9899 || as_fn_error $? "could not create -" "$LINENO" 5
10573 fi 9900 fi
10574# Compute $ac_file's index in $config_headers. 9901# Compute "$ac_file"'s index in $config_headers.
9902_am_arg="$ac_file"
10575_am_stamp_count=1 9903_am_stamp_count=1
10576for _am_header in $config_headers :; do 9904for _am_header in $config_headers :; do
10577 case $_am_header in 9905 case $_am_header in
10578 $ac_file | $ac_file:* ) 9906 $_am_arg | $_am_arg:* )
10579 break ;; 9907 break ;;
10580 * ) 9908 * )
10581 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 9909 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10582 esac 9910 esac
10583done 9911done
10584echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 9912echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10585$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9913$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10586 X$ac_file : 'X\(//\)[^/]' \| \ 9914 X"$_am_arg" : 'X\(//\)[^/]' \| \
10587 X$ac_file : 'X\(//\)$' \| \ 9915 X"$_am_arg" : 'X\(//\)$' \| \
10588 X$ac_file : 'X\(/\)' \| \ 9916 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10589 . : '\(.\)' 2>/dev/null || 9917$as_echo X"$_am_arg" |
10590echo X$ac_file |
10591 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9918 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10592 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9919 s//\1/
10593 /^X\(\/\/\)$/{ s//\1/; q; } 9920 q
10594 /^X\(\/\).*/{ s//\1/; q; } 9921 }
9922 /^X\(\/\/\)[^/].*/{
9923 s//\1/
9924 q
9925 }
9926 /^X\(\/\/\)$/{
9927 s//\1/
9928 q
9929 }
9930 /^X\(\/\).*/{
9931 s//\1/
9932 q
9933 }
10595 s/.*/./; q'`/stamp-h$_am_stamp_count 9934 s/.*/./; q'`/stamp-h$_am_stamp_count
10596done 9935 ;;
10597_ACEOF
10598cat >>$CONFIG_STATUS <<\_ACEOF
10599 9936
10600#
10601# CONFIG_COMMANDS section.
10602#
10603for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10604 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10605 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10606 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10607$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10608 X"$ac_dest" : 'X\(//\)[^/]' \| \
10609 X"$ac_dest" : 'X\(//\)$' \| \
10610 X"$ac_dest" : 'X\(/\)' \| \
10611 . : '\(.\)' 2>/dev/null ||
10612echo X"$ac_dest" |
10613 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10614 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10615 /^X\(\/\/\)$/{ s//\1/; q; }
10616 /^X\(\/\).*/{ s//\1/; q; }
10617 s/.*/./; q'`
10618 ac_builddir=.
10619
10620if test "$ac_dir" != .; then
10621 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10622 # A "../" for each directory in $ac_dir_suffix.
10623 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10624else
10625 ac_dir_suffix= ac_top_builddir=
10626fi
10627
10628case $srcdir in
10629 .) # No --srcdir option. We are building in place.
10630 ac_srcdir=.
10631 if test -z "$ac_top_builddir"; then
10632 ac_top_srcdir=.
10633 else
10634 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10635 fi ;;
10636 [\\/]* | ?:[\\/]* ) # Absolute path.
10637 ac_srcdir=$srcdir$ac_dir_suffix;
10638 ac_top_srcdir=$srcdir ;;
10639 *) # Relative path.
10640 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10641 ac_top_srcdir=$ac_top_builddir$srcdir ;;
10642esac
10643# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10644# absolute.
10645ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10646ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10647ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10648ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10649
10650
10651 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 9937 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10652echo "$as_me: executing $ac_dest commands" >&6;} 9938$as_echo "$as_me: executing $ac_file commands" >&6;}
10653 case $ac_dest in 9939 ;;
9940 esac
9941
9942
9943 case $ac_file$ac_mode in
10654 default-1 ) 9944 "default-1":C)
10655 for ac_file in $CONFIG_FILES; do 9945 for ac_file in $CONFIG_FILES; do
10656 # Support "outfile[:infile[:infile...]]" 9946 # Support "outfile[:infile[:infile...]]"
10657 case "$ac_file" in 9947 case "$ac_file" in
10658 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 9948 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10659 esac 9949 esac
… …
10745 done 10035 done
10746 fi 10036 fi
10747 ;; 10037 ;;
10748 esac 10038 esac
10749 done ;; 10039 done ;;
10750 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 10040 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
10041 # Autoconf 2.62 quotes --file arguments for eval, but not when files
10042 # are listed without --file. Let's play safe and only enable the eval
10043 # if we detect the quoting.
10044 case $CONFIG_FILES in
10045 *\'*) eval set x "$CONFIG_FILES" ;;
10046 *) set x $CONFIG_FILES ;;
10047 esac
10048 shift
10049 for mf
10050 do
10751 # Strip MF so we end up with the name of the file. 10051 # Strip MF so we end up with the name of the file.
10752 mf=`echo "$mf" | sed -e 's/:.*$//'` 10052 mf=`echo "$mf" | sed -e 's/:.*$//'`
10753 # Check whether this is an Automake generated Makefile or not. 10053 # Check whether this is an Automake generated Makefile or not.
10754 # We used to match only the files named `Makefile.in', but 10054 # We used to match only the files named `Makefile.in', but
10755 # some people rename them; so instead we look at the file content. 10055 # some people rename them; so instead we look at the file content.
10756 # Grep'ing the first line is not enough: some people post-process 10056 # Grep'ing the first line is not enough: some people post-process
10757 # each Makefile.in and add a new line on top of each file to say so. 10057 # each Makefile.in and add a new line on top of each file to say so.
10758 # So let's grep whole file. 10058 # Grep'ing the whole file is not good either: AIX grep has a line
10059 # limit of 2048, but all sed's we know have understand at least 4000.
10759 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 10060 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10760 dirpart=`(dirname "$mf") 2>/dev/null || 10061 dirpart=`$as_dirname -- "$mf" ||
10761$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10062$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10762 X"$mf" : 'X\(//\)[^/]' \| \ 10063 X"$mf" : 'X\(//\)[^/]' \| \
10763 X"$mf" : 'X\(//\)$' \| \ 10064 X"$mf" : 'X\(//\)$' \| \
10764 X"$mf" : 'X\(/\)' \| \ 10065 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10765 . : '\(.\)' 2>/dev/null ||
10766echo X"$mf" | 10066$as_echo X"$mf" |
10767 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 10067 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10768 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 10068 s//\1/
10769 /^X\(\/\/\)$/{ s//\1/; q; } 10069 q
10770 /^X\(\/\).*/{ s//\1/; q; } 10070 }
10071 /^X\(\/\/\)[^/].*/{
10072 s//\1/
10073 q
10074 }
10075 /^X\(\/\/\)$/{
10076 s//\1/
10077 q
10078 }
10079 /^X\(\/\).*/{
10080 s//\1/
10081 q
10082 }
10771 s/.*/./; q'` 10083 s/.*/./; q'`
10772 else 10084 else
10773 continue 10085 continue
10774 fi 10086 fi
10775 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 10087 # Extract the definition of DEPDIR, am__include, and am__quote
10776 # Extract the definition of DEP_FILES from the Makefile without 10088 # from the Makefile without running `make'.
10777 # running `make'.
10778 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 10089 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10779 test -z "$DEPDIR" && continue 10090 test -z "$DEPDIR" && continue
10091 am__include=`sed -n 's/^am__include = //p' < "$mf"`
10092 test -z "am__include" && continue
10093 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10780 # When using ansi2knr, U may be empty or an underscore; expand it 10094 # When using ansi2knr, U may be empty or an underscore; expand it
10781 U=`sed -n -e '/^U = / s///p' < "$mf"` 10095 U=`sed -n 's/^U = //p' < "$mf"`
10782 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 10096 # Find all dependency output files, they are included files with
10783 # We invoke sed twice because it is the simplest approach to 10097 # $(DEPDIR) in their names. We invoke sed twice because it is the
10784 # changing $(DEPDIR) to its actual value in the expansion. 10098 # simplest approach to changing $(DEPDIR) to its actual value in the
10099 # expansion.
10785 for file in `sed -n -e ' 10100 for file in `sed -n "
10786 /^DEP_FILES = .*\\\\$/ { 10101 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10787 s/^DEP_FILES = //
10788 :loop
10789 s/\\\\$//
10790 p
10791 n
10792 /\\\\$/ b loop
10793 p
10794 }
10795 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10796 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 10102 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10797 # Make sure the directory exists. 10103 # Make sure the directory exists.
10798 test -f "$dirpart/$file" && continue 10104 test -f "$dirpart/$file" && continue
10799 fdir=`(dirname "$file") 2>/dev/null || 10105 fdir=`$as_dirname -- "$file" ||
10800$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10106$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10801 X"$file" : 'X\(//\)[^/]' \| \ 10107 X"$file" : 'X\(//\)[^/]' \| \
10802 X"$file" : 'X\(//\)$' \| \ 10108 X"$file" : 'X\(//\)$' \| \
10803 X"$file" : 'X\(/\)' \| \ 10109 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10804 . : '\(.\)' 2>/dev/null ||
10805echo X"$file" | 10110$as_echo X"$file" |
10806 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 10111 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10807 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 10112 s//\1/
10808 /^X\(\/\/\)$/{ s//\1/; q; } 10113 q
10809 /^X\(\/\).*/{ s//\1/; q; } 10114 }
10115 /^X\(\/\/\)[^/].*/{
10116 s//\1/
10117 q
10118 }
10119 /^X\(\/\/\)$/{
10120 s//\1/
10121 q
10122 }
10123 /^X\(\/\).*/{
10124 s//\1/
10125 q
10126 }
10810 s/.*/./; q'` 10127 s/.*/./; q'`
10811 { if $as_mkdir_p; then 10128 as_dir=$dirpart/$fdir; as_fn_mkdir_p
10812 mkdir -p $dirpart/$fdir 10129 # echo "creating $dirpart/$file"
10813 else 10130 echo '# dummy' > "$dirpart/$file"
10814 as_dir=$dirpart/$fdir
10815 as_dirs=
10816 while test ! -d "$as_dir"; do
10817 as_dirs="$as_dir $as_dirs"
10818 as_dir=`(dirname "$as_dir") 2>/dev/null ||
10819$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10820 X"$as_dir" : 'X\(//\)[^/]' \| \
10821 X"$as_dir" : 'X\(//\)$' \| \
10822 X"$as_dir" : 'X\(/\)' \| \
10823 . : '\(.\)' 2>/dev/null ||
10824echo X"$as_dir" |
10825 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10826 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10827 /^X\(\/\/\)$/{ s//\1/; q; }
10828 /^X\(\/\).*/{ s//\1/; q; }
10829 s/.*/./; q'`
10830 done 10131 done
10831 test ! -n "$as_dirs" || mkdir $as_dirs
10832 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10833echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10834 { (exit 1); exit 1; }; }; }
10835
10836 # echo "creating $dirpart/$file"
10837 echo '# dummy' > "$dirpart/$file"
10838 done 10132 done
10839done 10133}
10840 ;; 10134 ;;
10135
10841 esac 10136 esac
10842done 10137done # for ac_tag
10843_ACEOF
10844 10138
10845cat >>$CONFIG_STATUS <<\_ACEOF
10846 10139
10847{ (exit 0); exit 0; } 10140as_fn_exit 0
10848_ACEOF 10141_ACEOF
10849chmod +x $CONFIG_STATUS
10850ac_clean_files=$ac_clean_files_save 10142ac_clean_files=$ac_clean_files_save
10851 10143
10852 10144test $ac_write_fail = 0 ||
10853 10145 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10854echo
10855echo "***"
10856echo "*** Configuration Summary"
10857echo "***"
10858echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10859echo "*** Cipher used: $CIPHER"
10860echo "*** Digest used: $DIGEST"
10861echo "*** HMAC length: $HMAC"
10862echo "*** RAND used: $RAND"
10863echo "*** Max. MTU: $MTU"
10864echo "*** Compression: $COMPRESS"
10865echo "***"
10866
10867if test "x$DIGEST" = xmd4; then
10868echo "*** WARNING"
10869echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10870echo "***"
10871fi
10872
10873echo
10874
10875 10146
10876 10147
10877# configure is writing to config.log, and then calls config.status. 10148# configure is writing to config.log, and then calls config.status.
10878# config.status does its own redirection, appending to config.log. 10149# config.status does its own redirection, appending to config.log.
10879# Unfortunately, on DOS this fails, as config.log is still kept open 10150# Unfortunately, on DOS this fails, as config.log is still kept open
… …
10890 exec 5>/dev/null 10161 exec 5>/dev/null
10891 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 10162 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10892 exec 5>>config.log 10163 exec 5>>config.log
10893 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10164 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10894 # would make configure fail if this is the last instruction. 10165 # would make configure fail if this is the last instruction.
10895 $ac_cs_success || { (exit 1); exit 1; } 10166 $ac_cs_success || as_fn_exit 1
10896fi 10167fi
10168if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10170$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10171fi
10897 10172
10173
10174echo
10175echo "***"
10176echo "*** Configuration Summary"
10177echo "***"
10178echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10179echo "*** Cipher used: $CIPHER"
10180echo "*** Digest used: $DIGEST"
10181echo "*** HMAC length: $HMAC"
10182echo "*** RAND used: $RAND"
10183echo "*** Max. MTU: $MTU"
10184
10185echo "***"
10186echo "*** Enable options:"
10187grep ENABLE_ config.h | sed -e 's/^/*** /'
10188
10189if test "x$DIGEST" = xmd4; then
10190echo "***"
10191echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
10192fi
10193
10194if test "$HMAC" -lt 12; then
10195echo "***"
10196echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
10197fi
10198
10199if test "$RAND" -lt 8; then
10200echo "***"
10201echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
10202fi
10203
10204echo "***"
10205echo
10206
10207

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines