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

Comparing IO-AIO/configure (file contents):
Revision 1.6 by root, Wed Oct 22 18:15:36 2008 UTC vs.
Revision 1.14 by root, Fri Apr 6 11:39:25 2012 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 2.61. 3# Generated by GNU Autoconf 2.67.
4#
4# 5#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006 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 more Bourne compatible 17# Be more Bourne compatible
14DUALCASE=1; export DUALCASE # for MKS sh 18DUALCASE=1; export DUALCASE # for MKS sh
15if 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 :
16 emulate sh 20 emulate sh
17 NULLCMD=: 21 NULLCMD=:
18 # 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
19 # is contrary to our usage. Disable this feature. 23 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"' 24 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST 25 setopt NO_GLOB_SUBST
22else 26else
23 case `(set -o) 2>/dev/null` in 27 case `(set -o) 2>/dev/null` in #(
24 *posix*) set -o posix ;; 28 *posix*) :
29 set -o posix ;; #(
30 *) :
31 ;;
25esac 32esac
26
27fi 33fi
28 34
29 35
30 36as_nl='
31 37'
32# PATH needs CR 38export as_nl
33# Avoid depending upon Character Ranges. 39# Printing a long string crashes Solaris 7 /usr/bin/printf.
34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37as_cr_digits='0123456789' 43# Prefer a ksh shell builtin over an external printf program on Solaris,
38as_cr_alnum=$as_cr_Letters$as_cr_digits 44# but without wasting forks for bash or zsh.
45if test -z "$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'
56 else
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 $as_echo_body as_echo'
72fi
39 73
40# The user is always right. 74# The user is always right.
41if test "${PATH_SEPARATOR+set}" != set; then 75if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh 76 PATH_SEPARATOR=:
43 echo "exit 0" >>conf$$.sh 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44 chmod +x conf$$.sh 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46 PATH_SEPARATOR=';' 79 PATH_SEPARATOR=';'
47 else 80 }
48 PATH_SEPARATOR=:
49 fi
50 rm -f conf$$.sh
51fi
52
53# Support unset when possible.
54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55 as_unset=unset
56else
57 as_unset=false
58fi 81fi
59 82
60 83
61# IFS 84# IFS
62# We need space, tab and new line, in precisely that order. Quoting is 85# We need space, tab and new line, in precisely that order. Quoting is
63# there to prevent editors from complaining about space-tab. 86# there to prevent editors from complaining about space-tab.
64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65# splitting by setting IFS to empty value.) 88# splitting by setting IFS to empty value.)
66as_nl='
67'
68IFS=" "" $as_nl" 89IFS=" "" $as_nl"
69 90
70# Find who we are. Look in the path if we contain no directory separator. 91# Find who we are. Look in the path if we contain no directory separator.
71case $0 in 92case $0 in #((
72 *[\\/]* ) as_myself=$0 ;; 93 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74for as_dir in $PATH 95for as_dir in $PATH
75do 96do
76 IFS=$as_save_IFS 97 IFS=$as_save_IFS
77 test -z "$as_dir" && as_dir=. 98 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79done 100 done
80IFS=$as_save_IFS 101IFS=$as_save_IFS
81 102
82 ;; 103 ;;
83esac 104esac
84# We did not find ourselves, most probably we were run as `sh COMMAND' 105# We did not find ourselves, most probably we were run as `sh COMMAND'
85# in which case we are not to be found in the path. 106# in which case we are not to be found in the path.
86if test "x$as_myself" = x; then 107if test "x$as_myself" = x; then
87 as_myself=$0 108 as_myself=$0
88fi 109fi
89if test ! -f "$as_myself"; then 110if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91 { (exit 1); exit 1; } 112 exit 1
92fi 113fi
93 114
94# Work around bugs in pre-3.0 UWIN ksh. 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.
95for as_var in ENV MAIL MAILPATH 119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97done 122done
98PS1='$ ' 123PS1='$ '
99PS2='> ' 124PS2='> '
100PS4='+ ' 125PS4='+ '
101 126
102# NLS nuisances. 127# NLS nuisances.
103for as_var in \ 128LC_ALL=C
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 129export LC_ALL
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 130LANGUAGE=C
106 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
107do 186do
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 187 IFS=$as_save_IFS
109 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 "$0: be upgraded to zsh 4.3.4 or later."
110 else 230 else
111 ($as_unset $as_var) >/dev/null 2>&1 && $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$0: the script under such a shell if you do have one."
112 fi 235 fi
113done 236 exit 1
237fi
238fi
239fi
240SHELL=${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
114 245
115# 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
116if expr a : '\(a\)' >/dev/null 2>&1 && 375if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 376 test "X`expr 00001 : '.*\(...\)'`" = X001; then
118 as_expr=expr 377 as_expr=expr
119else 378else
120 as_expr=false 379 as_expr=false
… …
124 as_basename=basename 383 as_basename=basename
125else 384else
126 as_basename=false 385 as_basename=false
127fi 386fi
128 387
388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
389 as_dirname=dirname
390else
391 as_dirname=false
392fi
129 393
130# Name of the executable.
131as_me=`$as_basename -- "$0" || 394as_me=`$as_basename -- "$0" ||
132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \ 396 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 397 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135echo X/"$0" | 398$as_echo X/"$0" |
136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 399 sed '/^.*\/\([^/][^/]*\)\/*$/{
137 s//\1/ 400 s//\1/
138 q 401 q
139 } 402 }
140 /^X\/\(\/\/\)$/{ 403 /^X\/\(\/\/\)$/{
… …
145 s//\1/ 408 s//\1/
146 q 409 q
147 } 410 }
148 s/.*/./; q'` 411 s/.*/./; q'`
149 412
150# CDPATH. 413# Avoid depending upon Character Ranges.
151$as_unset CDPATH 414as_cr_letters='abcdefghijklmnopqrstuvwxyz'
415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
416as_cr_Letters=$as_cr_letters$as_cr_LETTERS
417as_cr_digits='0123456789'
418as_cr_alnum=$as_cr_Letters$as_cr_digits
152 419
153 420
154if test "x$CONFIG_SHELL" = x; then 421 as_lineno_1=$LINENO as_lineno_1a=$LINENO
155 if (eval ":") 2>/dev/null; then 422 as_lineno_2=$LINENO as_lineno_2a=$LINENO
156 as_have_required=yes
157else
158 as_have_required=no
159fi
160
161 if test $as_have_required = yes && (eval ":
162(as_func_return () {
163 (exit \$1)
164}
165as_func_success () {
166 as_func_return 0
167}
168as_func_failure () {
169 as_func_return 1
170}
171as_func_ret_success () {
172 return 0
173}
174as_func_ret_failure () {
175 return 1
176}
177
178exitcode=0
179if as_func_success; then
180 :
181else
182 exitcode=1
183 echo as_func_success failed.
184fi
185
186if as_func_failure; then
187 exitcode=1
188 echo as_func_failure succeeded.
189fi
190
191if as_func_ret_success; then
192 :
193else
194 exitcode=1
195 echo as_func_ret_success failed.
196fi
197
198if as_func_ret_failure; then
199 exitcode=1
200 echo as_func_ret_failure succeeded.
201fi
202
203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204 :
205else
206 exitcode=1
207 echo positional parameters were not saved.
208fi
209
210test \$exitcode = 0) || { (exit 1); exit 1; }
211
212(
213 as_lineno_1=\$LINENO
214 as_lineno_2=\$LINENO
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217") 2> /dev/null; then
218 :
219else
220 as_candidate_shells=
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223do
224 IFS=$as_save_IFS
225 test -z "$as_dir" && as_dir=.
226 case $as_dir in
227 /*)
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230 done;;
231 esac
232done
233IFS=$as_save_IFS
234
235
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241 emulate sh
242 NULLCMD=:
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244 # is contrary to our usage. Disable this feature.
245 alias -g '${1+"$@"}'='"$@"'
246 setopt NO_GLOB_SUBST
247else
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
250esac
251
252fi
253
254
255:
256_ASEOF
257}; then
258 CONFIG_SHELL=$as_shell
259 as_have_required=yes
260 if { "$as_shell" 2> /dev/null <<\_ASEOF
261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 emulate sh
263 NULLCMD=:
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
267 setopt NO_GLOB_SUBST
268else
269 case `(set -o) 2>/dev/null` in
270 *posix*) set -o posix ;;
271esac
272
273fi
274
275
276:
277(as_func_return () {
278 (exit $1)
279}
280as_func_success () {
281 as_func_return 0
282}
283as_func_failure () {
284 as_func_return 1
285}
286as_func_ret_success () {
287 return 0
288}
289as_func_ret_failure () {
290 return 1
291}
292
293exitcode=0
294if as_func_success; then
295 :
296else
297 exitcode=1
298 echo as_func_success failed.
299fi
300
301if as_func_failure; then
302 exitcode=1
303 echo as_func_failure succeeded.
304fi
305
306if as_func_ret_success; then
307 :
308else
309 exitcode=1
310 echo as_func_ret_success failed.
311fi
312
313if as_func_ret_failure; then
314 exitcode=1
315 echo as_func_ret_failure succeeded.
316fi
317
318if ( set x; as_func_ret_success y && test x = "$1" ); then
319 :
320else
321 exitcode=1
322 echo positional parameters were not saved.
323fi
324
325test $exitcode = 0) || { (exit 1); exit 1; }
326
327(
328 as_lineno_1=$LINENO
329 as_lineno_2=$LINENO
330 test "x$as_lineno_1" != "x$as_lineno_2" && 423 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333_ASEOF
334}; then
335 break
336fi
337
338fi
339
340 done
341
342 if test "x$CONFIG_SHELL" != x; then
343 for as_var in BASH_ENV ENV
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345 done
346 export CONFIG_SHELL
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348fi
349
350
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
357fi
358
359
360fi
361
362fi
363
364
365
366(eval "as_func_return () {
367 (exit \$1)
368}
369as_func_success () {
370 as_func_return 0
371}
372as_func_failure () {
373 as_func_return 1
374}
375as_func_ret_success () {
376 return 0
377}
378as_func_ret_failure () {
379 return 1
380}
381
382exitcode=0
383if as_func_success; then
384 :
385else
386 exitcode=1
387 echo as_func_success failed.
388fi
389
390if as_func_failure; then
391 exitcode=1
392 echo as_func_failure succeeded.
393fi
394
395if as_func_ret_success; then
396 :
397else
398 exitcode=1
399 echo as_func_ret_success failed.
400fi
401
402if as_func_ret_failure; then
403 exitcode=1
404 echo as_func_ret_failure succeeded.
405fi
406
407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408 :
409else
410 exitcode=1
411 echo positional parameters were not saved.
412fi
413
414test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
418 echo message
419}
420
421
422
423 as_lineno_1=$LINENO
424 as_lineno_2=$LINENO
425 test "x$as_lineno_1" != "x$as_lineno_2" &&
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 424 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429 # uniformly replaced by the line number. The first 'sed' inserts a
430 # line-number line after each line using $LINENO; the second 'sed'
431 # does the real work. The second script uses 'N' to pair each
432 # line-number line with the line containing $LINENO, and appends
433 # trailing '-' during substitution so that $LINENO is not a special
434 # case at line end.
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436 # scripts with optimization help from Paolo Bonzini. Blame Lee
437 # E. McMahon (1931-1989) for sed's syntax. :-) 425 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438 sed -n ' 426 sed -n '
439 p 427 p
440 /[$]LINENO/= 428 /[$]LINENO/=
441 ' <$as_myself | 429 ' <$as_myself |
442 sed ' 430 sed '
… …
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450 t loop 438 t loop
451 s/-\n.*// 439 s/-\n.*//
452 ' >$as_me.lineno && 440 ' >$as_me.lineno &&
453 chmod +x "$as_me.lineno" || 441 chmod +x "$as_me.lineno" ||
454 { 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; }
455 { (exit 1); exit 1; }; }
456 443
457 # 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
458 # (the dirname of $[0] is not the place where we might find the 445 # (the dirname of $[0] is not the place where we might find the
459 # original and so on. Autoconf is especially sensitive to this). 446 # original and so on. Autoconf is especially sensitive to this).
460 . "./$as_me.lineno" 447 . "./$as_me.lineno"
461 # Exit status is that of the last command. 448 # Exit status is that of the last command.
462 exit 449 exit
463} 450}
464 451
465
466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467 as_dirname=dirname
468else
469 as_dirname=false
470fi
471
472ECHO_C= ECHO_N= ECHO_T= 452ECHO_C= ECHO_N= ECHO_T=
473case `echo -n x` in 453case `echo -n x` in #(((((
474-n*) 454-n*)
475 case `echo 'x\c'` in 455 case `echo 'xy\c'` in
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 456 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) ECHO_C='\c';; 457 xy) ECHO_C='\c';;
458 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
459 ECHO_T=' ';;
478 esac;; 460 esac;;
479*) 461*)
480 ECHO_N='-n';; 462 ECHO_N='-n';;
481esac 463esac
482 464
483if expr a : '\(a\)' >/dev/null 2>&1 &&
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then
485 as_expr=expr
486else
487 as_expr=false
488fi
489
490rm -f conf$$ conf$$.exe conf$$.file 465rm -f conf$$ conf$$.exe conf$$.file
491if test -d conf$$.dir; then 466if test -d conf$$.dir; then
492 rm -f conf$$.dir/conf$$.file 467 rm -f conf$$.dir/conf$$.file
493else 468else
494 rm -f conf$$.dir 469 rm -f conf$$.dir
495 mkdir conf$$.dir 470 mkdir conf$$.dir 2>/dev/null
496fi 471fi
497echo >conf$$.file 472if (echo >conf$$.file) 2>/dev/null; then
498if ln -s conf$$.file conf$$ 2>/dev/null; then 473 if ln -s conf$$.file conf$$ 2>/dev/null; then
499 as_ln_s='ln -s' 474 as_ln_s='ln -s'
500 # ... but there are two gotchas: 475 # ... but there are two gotchas:
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503 # In both cases, we have to default to `cp -p'. 478 # In both cases, we have to default to `cp -p'.
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 479 ln -s conf$$.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
505 as_ln_s='cp -p' 484 as_ln_s='cp -p'
506elif ln conf$$.file conf$$ 2>/dev/null; then 485 fi
507 as_ln_s=ln
508else 486else
509 as_ln_s='cp -p' 487 as_ln_s='cp -p'
510fi 488fi
511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512rmdir conf$$.dir 2>/dev/null 490rmdir conf$$.dir 2>/dev/null
513 491
514if mkdir -p . 2>/dev/null; then 492if mkdir -p . 2>/dev/null; then
515 as_mkdir_p=: 493 as_mkdir_p='mkdir -p "$as_dir"'
516else 494else
517 test -d ./-p && rmdir ./-p 495 test -d ./-p && rmdir ./-p
518 as_mkdir_p=false 496 as_mkdir_p=false
519fi 497fi
520 498
… …
527 as_ls_L_option= 505 as_ls_L_option=
528 fi 506 fi
529 as_test_x=' 507 as_test_x='
530 eval sh -c '\'' 508 eval sh -c '\''
531 if test -d "$1"; then 509 if test -d "$1"; then
532 test -d "$1/."; 510 test -d "$1/.";
533 else 511 else
534 case $1 in 512 case $1 in #(
535 -*)set "./$1";; 513 -*)set "./$1";;
536 esac; 514 esac;
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538 ???[sx]*):;;*)false;;esac;fi 516 ???[sx]*):;;*)false;;esac;fi
539 '\'' sh 517 '\'' sh
540 ' 518 '
541fi 519fi
542as_executable_p=$as_test_x 520as_executable_p=$as_test_x
… …
546 524
547# Sed expression to map a string onto a valid variable name. 525# Sed expression to map a string onto a valid variable name.
548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 526as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549 527
550 528
551 529test -n "$DJDIR" || exec 7<&0 </dev/null
552exec 7<&0 </dev/null 6>&1 530exec 6>&1
553 531
554# Name of the host. 532# Name of the host.
555# 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,
556# so uname gets run too. 534# so uname gets run too.
557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 535ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558 536
559# 537#
560# Initializations. 538# Initializations.
… …
565LIBOBJS= 543LIBOBJS=
566cross_compiling=no 544cross_compiling=no
567subdirs= 545subdirs=
568MFLAGS= 546MFLAGS=
569MAKEFLAGS= 547MAKEFLAGS=
570SHELL=${CONFIG_SHELL-/bin/sh}
571 548
572# Identity of this package. 549# Identity of this package.
573PACKAGE_NAME= 550PACKAGE_NAME=
574PACKAGE_TARNAME= 551PACKAGE_TARNAME=
575PACKAGE_VERSION= 552PACKAGE_VERSION=
576PACKAGE_STRING= 553PACKAGE_STRING=
577PACKAGE_BUGREPORT= 554PACKAGE_BUGREPORT=
555PACKAGE_URL=
578 556
579ac_unique_file="libeio/eio.h" 557ac_unique_file="libeio/eio.h"
580ac_subst_vars='SHELL 558# Factoring default headers for most tests.
559ac_includes_default="\
560#include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif
564#ifdef HAVE_SYS_STAT_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif
575#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif
584#ifdef HAVE_INTTYPES_H
585# include <inttypes.h>
586#endif
587#ifdef HAVE_STDINT_H
588# include <stdint.h>
589#endif
590#ifdef HAVE_UNISTD_H
591# include <unistd.h>
592#endif"
593
594ac_subst_vars='LTLIBOBJS
595LIBOBJS
596EGREP
597GREP
598CPP
599OBJEXT
600EXEEXT
601ac_ct_CC
602CPPFLAGS
603LDFLAGS
604CFLAGS
605CC
606target_alias
607host_alias
608build_alias
609LIBS
610ECHO_T
611ECHO_N
612ECHO_C
613DEFS
614mandir
615localedir
616libdir
617psdir
618pdfdir
619dvidir
620htmldir
621infodir
622docdir
623oldincludedir
624includedir
625localstatedir
626sharedstatedir
627sysconfdir
628datadir
629datarootdir
630libexecdir
631sbindir
632bindir
633program_transform_name
634prefix
635exec_prefix
636PACKAGE_URL
637PACKAGE_BUGREPORT
638PACKAGE_STRING
639PACKAGE_VERSION
640PACKAGE_TARNAME
641PACKAGE_NAME
581PATH_SEPARATOR 642PATH_SEPARATOR
582PACKAGE_NAME 643SHELL'
583PACKAGE_TARNAME
584PACKAGE_VERSION
585PACKAGE_STRING
586PACKAGE_BUGREPORT
587exec_prefix
588prefix
589program_transform_name
590bindir
591sbindir
592libexecdir
593datarootdir
594datadir
595sysconfdir
596sharedstatedir
597localstatedir
598includedir
599oldincludedir
600docdir
601infodir
602htmldir
603dvidir
604pdfdir
605psdir
606libdir
607localedir
608mandir
609DEFS
610ECHO_C
611ECHO_N
612ECHO_T
613LIBS
614build_alias
615host_alias
616target_alias
617CC
618CFLAGS
619LDFLAGS
620CPPFLAGS
621ac_ct_CC
622EXEEXT
623OBJEXT
624LIBOBJS
625LTLIBOBJS'
626ac_subst_files='' 644ac_subst_files=''
645ac_user_opts='
646enable_option_checking
647'
627 ac_precious_vars='build_alias 648 ac_precious_vars='build_alias
628host_alias 649host_alias
629target_alias 650target_alias
630CC 651CC
631CFLAGS 652CFLAGS
632LDFLAGS 653LDFLAGS
633LIBS 654LIBS
634CPPFLAGS' 655CPPFLAGS
656CPP'
635 657
636 658
637# Initialize some variables set by options. 659# Initialize some variables set by options.
638ac_init_help= 660ac_init_help=
639ac_init_version=false 661ac_init_version=false
662ac_unrecognized_opts=
663ac_unrecognized_sep=
640# The variables have the same names as the options, with 664# The variables have the same names as the options, with
641# dashes changed to underlines. 665# dashes changed to underlines.
642cache_file=/dev/null 666cache_file=/dev/null
643exec_prefix=NONE 667exec_prefix=NONE
644no_create= 668no_create=
… …
690 ac_prev= 714 ac_prev=
691 continue 715 continue
692 fi 716 fi
693 717
694 case $ac_option in 718 case $ac_option in
695 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 719 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
720 *=) ac_optarg= ;;
696 *) ac_optarg=yes ;; 721 *) ac_optarg=yes ;;
697 esac 722 esac
698 723
699 # Accept the important Cygnus configure options, so we can diagnose typos. 724 # Accept the important Cygnus configure options, so we can diagnose typos.
700 725
701 case $ac_dashdash$ac_option in 726 case $ac_dashdash$ac_option in
… …
733 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 758 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
734 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 759 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
735 datarootdir=$ac_optarg ;; 760 datarootdir=$ac_optarg ;;
736 761
737 -disable-* | --disable-*) 762 -disable-* | --disable-*)
738 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 763 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
739 # Reject names that are not valid shell variable names. 764 # Reject names that are not valid shell variable names.
740 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 765 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
741 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 766 as_fn_error $? "invalid feature name: $ac_useropt"
742 { (exit 1); exit 1; }; } 767 ac_useropt_orig=$ac_useropt
743 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 768 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
769 case $ac_user_opts in
770 *"
771"enable_$ac_useropt"
772"*) ;;
773 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
774 ac_unrecognized_sep=', ';;
775 esac
744 eval enable_$ac_feature=no ;; 776 eval enable_$ac_useropt=no ;;
745 777
746 -docdir | --docdir | --docdi | --doc | --do) 778 -docdir | --docdir | --docdi | --doc | --do)
747 ac_prev=docdir ;; 779 ac_prev=docdir ;;
748 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 780 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
749 docdir=$ac_optarg ;; 781 docdir=$ac_optarg ;;
… …
752 ac_prev=dvidir ;; 784 ac_prev=dvidir ;;
753 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 785 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
754 dvidir=$ac_optarg ;; 786 dvidir=$ac_optarg ;;
755 787
756 -enable-* | --enable-*) 788 -enable-* | --enable-*)
757 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 789 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
758 # Reject names that are not valid shell variable names. 790 # Reject names that are not valid shell variable names.
759 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 791 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
760 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 792 as_fn_error $? "invalid feature name: $ac_useropt"
761 { (exit 1); exit 1; }; } 793 ac_useropt_orig=$ac_useropt
762 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 794 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
795 case $ac_user_opts in
796 *"
797"enable_$ac_useropt"
798"*) ;;
799 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
800 ac_unrecognized_sep=', ';;
801 esac
763 eval enable_$ac_feature=\$ac_optarg ;; 802 eval enable_$ac_useropt=\$ac_optarg ;;
764 803
765 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 804 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
766 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 805 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
767 | --exec | --exe | --ex) 806 | --exec | --exe | --ex)
768 ac_prev=exec_prefix ;; 807 ac_prev=exec_prefix ;;
… …
949 988
950 -version | --version | --versio | --versi | --vers | -V) 989 -version | --version | --versio | --versi | --vers | -V)
951 ac_init_version=: ;; 990 ac_init_version=: ;;
952 991
953 -with-* | --with-*) 992 -with-* | --with-*)
954 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 993 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
955 # Reject names that are not valid shell variable names. 994 # Reject names that are not valid shell variable names.
956 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 995 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
957 { echo "$as_me: error: invalid package name: $ac_package" >&2 996 as_fn_error $? "invalid package name: $ac_useropt"
958 { (exit 1); exit 1; }; } 997 ac_useropt_orig=$ac_useropt
959 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 998 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
999 case $ac_user_opts in
1000 *"
1001"with_$ac_useropt"
1002"*) ;;
1003 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1004 ac_unrecognized_sep=', ';;
1005 esac
960 eval with_$ac_package=\$ac_optarg ;; 1006 eval with_$ac_useropt=\$ac_optarg ;;
961 1007
962 -without-* | --without-*) 1008 -without-* | --without-*)
963 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1009 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
964 # Reject names that are not valid shell variable names. 1010 # Reject names that are not valid shell variable names.
965 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1011 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
966 { echo "$as_me: error: invalid package name: $ac_package" >&2 1012 as_fn_error $? "invalid package name: $ac_useropt"
967 { (exit 1); exit 1; }; } 1013 ac_useropt_orig=$ac_useropt
968 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1014 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1015 case $ac_user_opts in
1016 *"
1017"with_$ac_useropt"
1018"*) ;;
1019 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1020 ac_unrecognized_sep=', ';;
1021 esac
969 eval with_$ac_package=no ;; 1022 eval with_$ac_useropt=no ;;
970 1023
971 --x) 1024 --x)
972 # Obsolete; use --with-x. 1025 # Obsolete; use --with-x.
973 with_x=yes ;; 1026 with_x=yes ;;
974 1027
… …
984 ac_prev=x_libraries ;; 1037 ac_prev=x_libraries ;;
985 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1038 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
986 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1039 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
987 x_libraries=$ac_optarg ;; 1040 x_libraries=$ac_optarg ;;
988 1041
989 -*) { echo "$as_me: error: unrecognized option: $ac_option 1042 -*) as_fn_error $? "unrecognized option: \`$ac_option'
990Try \`$0 --help' for more information." >&2 1043Try \`$0 --help' for more information"
991 { (exit 1); exit 1; }; }
992 ;; 1044 ;;
993 1045
994 *=*) 1046 *=*)
995 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1047 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
996 # Reject names that are not valid shell variable names. 1048 # Reject names that are not valid shell variable names.
997 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1049 case $ac_envvar in #(
1050 '' | [0-9]* | *[!_$as_cr_alnum]* )
998 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1051 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
999 { (exit 1); exit 1; }; } 1052 esac
1000 eval $ac_envvar=\$ac_optarg 1053 eval $ac_envvar=\$ac_optarg
1001 export $ac_envvar ;; 1054 export $ac_envvar ;;
1002 1055
1003 *) 1056 *)
1004 # FIXME: should be removed in autoconf 3.0. 1057 # FIXME: should be removed in autoconf 3.0.
1005 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1058 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1006 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1059 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1007 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1060 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1008 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1061 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1009 ;; 1062 ;;
1010 1063
1011 esac 1064 esac
1012done 1065done
1013 1066
1014if test -n "$ac_prev"; then 1067if test -n "$ac_prev"; then
1015 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1068 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1016 { echo "$as_me: error: missing argument to $ac_option" >&2 1069 as_fn_error $? "missing argument to $ac_option"
1017 { (exit 1); exit 1; }; }
1018fi 1070fi
1019 1071
1020# Be sure to have absolute directory names. 1072if test -n "$ac_unrecognized_opts"; then
1073 case $enable_option_checking in
1074 no) ;;
1075 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1076 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1077 esac
1078fi
1079
1080# Check all directory arguments for consistency.
1021for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1081for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1022 datadir sysconfdir sharedstatedir localstatedir includedir \ 1082 datadir sysconfdir sharedstatedir localstatedir includedir \
1023 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1083 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1024 libdir localedir mandir 1084 libdir localedir mandir
1025do 1085do
1026 eval ac_val=\$$ac_var 1086 eval ac_val=\$$ac_var
1087 # Remove trailing slashes.
1088 case $ac_val in
1089 */ )
1090 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1091 eval $ac_var=\$ac_val;;
1092 esac
1093 # Be sure to have absolute directory names.
1027 case $ac_val in 1094 case $ac_val in
1028 [\\/$]* | ?:[\\/]* ) continue;; 1095 [\\/$]* | ?:[\\/]* ) continue;;
1029 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1096 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1030 esac 1097 esac
1031 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1098 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1032 { (exit 1); exit 1; }; }
1033done 1099done
1034 1100
1035# There might be people who depend on the old broken behavior: `$host' 1101# There might be people who depend on the old broken behavior: `$host'
1036# used to hold the argument of --host etc. 1102# used to hold the argument of --host etc.
1037# FIXME: To remove some day. 1103# FIXME: To remove some day.
… …
1041 1107
1042# FIXME: To remove some day. 1108# FIXME: To remove some day.
1043if test "x$host_alias" != x; then 1109if test "x$host_alias" != x; then
1044 if test "x$build_alias" = x; then 1110 if test "x$build_alias" = x; then
1045 cross_compiling=maybe 1111 cross_compiling=maybe
1046 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1112 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1047 If a cross compiler is detected then cross compile mode will be used." >&2 1113 If a cross compiler is detected then cross compile mode will be used" >&2
1048 elif test "x$build_alias" != "x$host_alias"; then 1114 elif test "x$build_alias" != "x$host_alias"; then
1049 cross_compiling=yes 1115 cross_compiling=yes
1050 fi 1116 fi
1051fi 1117fi
1052 1118
… …
1057 1123
1058 1124
1059ac_pwd=`pwd` && test -n "$ac_pwd" && 1125ac_pwd=`pwd` && test -n "$ac_pwd" &&
1060ac_ls_di=`ls -di .` && 1126ac_ls_di=`ls -di .` &&
1061ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1127ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1062 { echo "$as_me: error: Working directory cannot be determined" >&2 1128 as_fn_error $? "working directory cannot be determined"
1063 { (exit 1); exit 1; }; }
1064test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1129test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1065 { echo "$as_me: error: pwd does not report name of working directory" >&2 1130 as_fn_error $? "pwd does not report name of working directory"
1066 { (exit 1); exit 1; }; }
1067 1131
1068 1132
1069# Find the source files, if location was not specified. 1133# Find the source files, if location was not specified.
1070if test -z "$srcdir"; then 1134if test -z "$srcdir"; then
1071 ac_srcdir_defaulted=yes 1135 ac_srcdir_defaulted=yes
1072 # Try the directory containing this script, then the parent directory. 1136 # Try the directory containing this script, then the parent directory.
1073 ac_confdir=`$as_dirname -- "$0" || 1137 ac_confdir=`$as_dirname -- "$as_myself" ||
1074$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1138$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1075 X"$0" : 'X\(//\)[^/]' \| \ 1139 X"$as_myself" : 'X\(//\)[^/]' \| \
1076 X"$0" : 'X\(//\)$' \| \ 1140 X"$as_myself" : 'X\(//\)$' \| \
1077 X"$0" : 'X\(/\)' \| . 2>/dev/null || 1141 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1078echo X"$0" | 1142$as_echo X"$as_myself" |
1079 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1143 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1080 s//\1/ 1144 s//\1/
1081 q 1145 q
1082 } 1146 }
1083 /^X\(\/\/\)[^/].*/{ 1147 /^X\(\/\/\)[^/].*/{
… …
1100else 1164else
1101 ac_srcdir_defaulted=no 1165 ac_srcdir_defaulted=no
1102fi 1166fi
1103if test ! -r "$srcdir/$ac_unique_file"; then 1167if test ! -r "$srcdir/$ac_unique_file"; then
1104 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1168 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1105 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1169 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1106 { (exit 1); exit 1; }; }
1107fi 1170fi
1108ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1171ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1109ac_abs_confdir=`( 1172ac_abs_confdir=`(
1110 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 1173 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1111 { (exit 1); exit 1; }; }
1112 pwd)` 1174 pwd)`
1113# When building in place, set srcdir=. 1175# When building in place, set srcdir=.
1114if test "$ac_abs_confdir" = "$ac_pwd"; then 1176if test "$ac_abs_confdir" = "$ac_pwd"; then
1115 srcdir=. 1177 srcdir=.
1116fi 1178fi
… …
1146Configuration: 1208Configuration:
1147 -h, --help display this help and exit 1209 -h, --help display this help and exit
1148 --help=short display options specific to this package 1210 --help=short display options specific to this package
1149 --help=recursive display the short help of all the included packages 1211 --help=recursive display the short help of all the included packages
1150 -V, --version display version information and exit 1212 -V, --version display version information and exit
1151 -q, --quiet, --silent do not print \`checking...' messages 1213 -q, --quiet, --silent do not print \`checking ...' messages
1152 --cache-file=FILE cache test results in FILE [disabled] 1214 --cache-file=FILE cache test results in FILE [disabled]
1153 -C, --config-cache alias for \`--cache-file=config.cache' 1215 -C, --config-cache alias for \`--cache-file=config.cache'
1154 -n, --no-create do not create output files 1216 -n, --no-create do not create output files
1155 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1217 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1156 1218
1157Installation directories: 1219Installation directories:
1158 --prefix=PREFIX install architecture-independent files in PREFIX 1220 --prefix=PREFIX install architecture-independent files in PREFIX
1159 [$ac_default_prefix] 1221 [$ac_default_prefix]
1160 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1222 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1161 [PREFIX] 1223 [PREFIX]
1162 1224
1163By default, \`make install' will install all the files in 1225By default, \`make install' will install all the files in
1164\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1226\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1165an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1227an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1166for instance \`--prefix=\$HOME'. 1228for instance \`--prefix=\$HOME'.
1167 1229
1168For better control, use the options below. 1230For better control, use the options below.
1169 1231
1170Fine tuning of the installation directories: 1232Fine tuning of the installation directories:
1171 --bindir=DIR user executables [EPREFIX/bin] 1233 --bindir=DIR user executables [EPREFIX/bin]
1172 --sbindir=DIR system admin executables [EPREFIX/sbin] 1234 --sbindir=DIR system admin executables [EPREFIX/sbin]
1173 --libexecdir=DIR program executables [EPREFIX/libexec] 1235 --libexecdir=DIR program executables [EPREFIX/libexec]
1174 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1236 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1175 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1237 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1176 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1238 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1177 --libdir=DIR object code libraries [EPREFIX/lib] 1239 --libdir=DIR object code libraries [EPREFIX/lib]
1178 --includedir=DIR C header files [PREFIX/include] 1240 --includedir=DIR C header files [PREFIX/include]
1179 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1241 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1180 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1242 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1181 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1243 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1182 --infodir=DIR info documentation [DATAROOTDIR/info] 1244 --infodir=DIR info documentation [DATAROOTDIR/info]
1183 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1245 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1184 --mandir=DIR man documentation [DATAROOTDIR/man] 1246 --mandir=DIR man documentation [DATAROOTDIR/man]
1185 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1247 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1186 --htmldir=DIR html documentation [DOCDIR] 1248 --htmldir=DIR html documentation [DOCDIR]
1187 --dvidir=DIR dvi documentation [DOCDIR] 1249 --dvidir=DIR dvi documentation [DOCDIR]
1188 --pdfdir=DIR pdf documentation [DOCDIR] 1250 --pdfdir=DIR pdf documentation [DOCDIR]
1189 --psdir=DIR ps documentation [DOCDIR] 1251 --psdir=DIR ps documentation [DOCDIR]
1190_ACEOF 1252_ACEOF
1191 1253
1192 cat <<\_ACEOF 1254 cat <<\_ACEOF
1193_ACEOF 1255_ACEOF
1194fi 1256fi
… …
1201 CC C compiler command 1263 CC C compiler command
1202 CFLAGS C compiler flags 1264 CFLAGS C compiler flags
1203 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1265 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1204 nonstandard directory <lib dir> 1266 nonstandard directory <lib dir>
1205 LIBS libraries to pass to the linker, e.g. -l<library> 1267 LIBS libraries to pass to the linker, e.g. -l<library>
1206 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1268 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1207 you have headers in a nonstandard directory <include dir> 1269 you have headers in a nonstandard directory <include dir>
1270 CPP C preprocessor
1208 1271
1209Use these variables to override the choices made by `configure' or to help 1272Use these variables to override the choices made by `configure' or to help
1210it to find libraries and programs with nonstandard names/locations. 1273it to find libraries and programs with nonstandard names/locations.
1211 1274
1275Report bugs to the package provider.
1212_ACEOF 1276_ACEOF
1213ac_status=$? 1277ac_status=$?
1214fi 1278fi
1215 1279
1216if test "$ac_init_help" = "recursive"; then 1280if test "$ac_init_help" = "recursive"; then
1217 # If there are subdirs, report their specific --help. 1281 # If there are subdirs, report their specific --help.
1218 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1282 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1219 test -d "$ac_dir" || continue 1283 test -d "$ac_dir" ||
1284 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1285 continue
1220 ac_builddir=. 1286 ac_builddir=.
1221 1287
1222case "$ac_dir" in 1288case "$ac_dir" in
1223.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1289.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1224*) 1290*)
1225 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1291 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1226 # A ".." for each directory in $ac_dir_suffix. 1292 # A ".." for each directory in $ac_dir_suffix.
1227 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1293 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1228 case $ac_top_builddir_sub in 1294 case $ac_top_builddir_sub in
1229 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1295 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1230 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1296 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1231 esac ;; 1297 esac ;;
1232esac 1298esac
… …
1258 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1324 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1259 elif test -f "$ac_srcdir/configure"; then 1325 elif test -f "$ac_srcdir/configure"; then
1260 echo && 1326 echo &&
1261 $SHELL "$ac_srcdir/configure" --help=recursive 1327 $SHELL "$ac_srcdir/configure" --help=recursive
1262 else 1328 else
1263 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1329 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1264 fi || ac_status=$? 1330 fi || ac_status=$?
1265 cd "$ac_pwd" || { ac_status=$?; break; } 1331 cd "$ac_pwd" || { ac_status=$?; break; }
1266 done 1332 done
1267fi 1333fi
1268 1334
1269test -n "$ac_init_help" && exit $ac_status 1335test -n "$ac_init_help" && exit $ac_status
1270if $ac_init_version; then 1336if $ac_init_version; then
1271 cat <<\_ACEOF 1337 cat <<\_ACEOF
1272configure 1338configure
1273generated by GNU Autoconf 2.61 1339generated by GNU Autoconf 2.67
1274 1340
1275Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1341Copyright (C) 2010 Free Software Foundation, Inc.
12762002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1277This configure script is free software; the Free Software Foundation 1342This configure script is free software; the Free Software Foundation
1278gives unlimited permission to copy, distribute and modify it. 1343gives unlimited permission to copy, distribute and modify it.
1279_ACEOF 1344_ACEOF
1280 exit 1345 exit
1281fi 1346fi
1347
1348## ------------------------ ##
1349## Autoconf initialization. ##
1350## ------------------------ ##
1351
1352# ac_fn_c_try_compile LINENO
1353# --------------------------
1354# Try to compile conftest.$ac_ext, and return whether this succeeded.
1355ac_fn_c_try_compile ()
1356{
1357 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1358 rm -f conftest.$ac_objext
1359 if { { ac_try="$ac_compile"
1360case "(($ac_try" in
1361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1362 *) ac_try_echo=$ac_try;;
1363esac
1364eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1365$as_echo "$ac_try_echo"; } >&5
1366 (eval "$ac_compile") 2>conftest.err
1367 ac_status=$?
1368 if test -s conftest.err; then
1369 grep -v '^ *+' conftest.err >conftest.er1
1370 cat conftest.er1 >&5
1371 mv -f conftest.er1 conftest.err
1372 fi
1373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1374 test $ac_status = 0; } && {
1375 test -z "$ac_c_werror_flag" ||
1376 test ! -s conftest.err
1377 } && test -s conftest.$ac_objext; then :
1378 ac_retval=0
1379else
1380 $as_echo "$as_me: failed program was:" >&5
1381sed 's/^/| /' conftest.$ac_ext >&5
1382
1383 ac_retval=1
1384fi
1385 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1386 as_fn_set_status $ac_retval
1387
1388} # ac_fn_c_try_compile
1389
1390# ac_fn_c_try_cpp LINENO
1391# ----------------------
1392# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1393ac_fn_c_try_cpp ()
1394{
1395 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1396 if { { ac_try="$ac_cpp conftest.$ac_ext"
1397case "(($ac_try" in
1398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1399 *) ac_try_echo=$ac_try;;
1400esac
1401eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1402$as_echo "$ac_try_echo"; } >&5
1403 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1404 ac_status=$?
1405 if test -s conftest.err; then
1406 grep -v '^ *+' conftest.err >conftest.er1
1407 cat conftest.er1 >&5
1408 mv -f conftest.er1 conftest.err
1409 fi
1410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1411 test $ac_status = 0; } > conftest.i && {
1412 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1413 test ! -s conftest.err
1414 }; then :
1415 ac_retval=0
1416else
1417 $as_echo "$as_me: failed program was:" >&5
1418sed 's/^/| /' conftest.$ac_ext >&5
1419
1420 ac_retval=1
1421fi
1422 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1423 as_fn_set_status $ac_retval
1424
1425} # ac_fn_c_try_cpp
1426
1427# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1428# -------------------------------------------------------
1429# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1430# the include files in INCLUDES and setting the cache variable VAR
1431# accordingly.
1432ac_fn_c_check_header_mongrel ()
1433{
1434 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1435 if eval "test \"\${$3+set}\"" = set; then :
1436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1437$as_echo_n "checking for $2... " >&6; }
1438if eval "test \"\${$3+set}\"" = set; then :
1439 $as_echo_n "(cached) " >&6
1440fi
1441eval ac_res=\$$3
1442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1443$as_echo "$ac_res" >&6; }
1444else
1445 # Is the header compilable?
1446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1447$as_echo_n "checking $2 usability... " >&6; }
1448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1449/* end confdefs.h. */
1450$4
1451#include <$2>
1452_ACEOF
1453if ac_fn_c_try_compile "$LINENO"; then :
1454 ac_header_compiler=yes
1455else
1456 ac_header_compiler=no
1457fi
1458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1460$as_echo "$ac_header_compiler" >&6; }
1461
1462# Is the header present?
1463{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1464$as_echo_n "checking $2 presence... " >&6; }
1465cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1466/* end confdefs.h. */
1467#include <$2>
1468_ACEOF
1469if ac_fn_c_try_cpp "$LINENO"; then :
1470 ac_header_preproc=yes
1471else
1472 ac_header_preproc=no
1473fi
1474rm -f conftest.err conftest.i conftest.$ac_ext
1475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1476$as_echo "$ac_header_preproc" >&6; }
1477
1478# So? What about this header?
1479case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1480 yes:no: )
1481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1482$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1484$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1485 ;;
1486 no:yes:* )
1487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1488$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1490$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1492$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1494$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1496$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1497 ;;
1498esac
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1500$as_echo_n "checking for $2... " >&6; }
1501if eval "test \"\${$3+set}\"" = set; then :
1502 $as_echo_n "(cached) " >&6
1503else
1504 eval "$3=\$ac_header_compiler"
1505fi
1506eval ac_res=\$$3
1507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1508$as_echo "$ac_res" >&6; }
1509fi
1510 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1511
1512} # ac_fn_c_check_header_mongrel
1513
1514# ac_fn_c_try_run LINENO
1515# ----------------------
1516# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1517# that executables *can* be run.
1518ac_fn_c_try_run ()
1519{
1520 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521 if { { ac_try="$ac_link"
1522case "(($ac_try" in
1523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1524 *) ac_try_echo=$ac_try;;
1525esac
1526eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1527$as_echo "$ac_try_echo"; } >&5
1528 (eval "$ac_link") 2>&5
1529 ac_status=$?
1530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1531 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1532 { { case "(($ac_try" in
1533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1534 *) ac_try_echo=$ac_try;;
1535esac
1536eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1537$as_echo "$ac_try_echo"; } >&5
1538 (eval "$ac_try") 2>&5
1539 ac_status=$?
1540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541 test $ac_status = 0; }; }; then :
1542 ac_retval=0
1543else
1544 $as_echo "$as_me: program exited with status $ac_status" >&5
1545 $as_echo "$as_me: failed program was:" >&5
1546sed 's/^/| /' conftest.$ac_ext >&5
1547
1548 ac_retval=$ac_status
1549fi
1550 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1551 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1552 as_fn_set_status $ac_retval
1553
1554} # ac_fn_c_try_run
1555
1556# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1557# -------------------------------------------------------
1558# Tests whether HEADER exists and can be compiled using the include files in
1559# INCLUDES, setting the cache variable VAR accordingly.
1560ac_fn_c_check_header_compile ()
1561{
1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564$as_echo_n "checking for $2... " >&6; }
1565if eval "test \"\${$3+set}\"" = set; then :
1566 $as_echo_n "(cached) " >&6
1567else
1568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1569/* end confdefs.h. */
1570$4
1571#include <$2>
1572_ACEOF
1573if ac_fn_c_try_compile "$LINENO"; then :
1574 eval "$3=yes"
1575else
1576 eval "$3=no"
1577fi
1578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1579fi
1580eval ac_res=\$$3
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1582$as_echo "$ac_res" >&6; }
1583 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1584
1585} # ac_fn_c_check_header_compile
1586
1587# ac_fn_c_try_link LINENO
1588# -----------------------
1589# Try to link conftest.$ac_ext, and return whether this succeeded.
1590ac_fn_c_try_link ()
1591{
1592 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593 rm -f conftest.$ac_objext conftest$ac_exeext
1594 if { { ac_try="$ac_link"
1595case "(($ac_try" in
1596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597 *) ac_try_echo=$ac_try;;
1598esac
1599eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600$as_echo "$ac_try_echo"; } >&5
1601 (eval "$ac_link") 2>conftest.err
1602 ac_status=$?
1603 if test -s conftest.err; then
1604 grep -v '^ *+' conftest.err >conftest.er1
1605 cat conftest.er1 >&5
1606 mv -f conftest.er1 conftest.err
1607 fi
1608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609 test $ac_status = 0; } && {
1610 test -z "$ac_c_werror_flag" ||
1611 test ! -s conftest.err
1612 } && test -s conftest$ac_exeext && {
1613 test "$cross_compiling" = yes ||
1614 $as_test_x conftest$ac_exeext
1615 }; then :
1616 ac_retval=0
1617else
1618 $as_echo "$as_me: failed program was:" >&5
1619sed 's/^/| /' conftest.$ac_ext >&5
1620
1621 ac_retval=1
1622fi
1623 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1624 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1625 # interfere with the next link command; also delete a directory that is
1626 # left behind by Apple's compiler. We do this before executing the actions.
1627 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1628 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1629 as_fn_set_status $ac_retval
1630
1631} # ac_fn_c_try_link
1282cat >config.log <<_ACEOF 1632cat >config.log <<_ACEOF
1283This file contains any messages produced by compilers while 1633This file contains any messages produced by compilers while
1284running configure, to aid debugging if configure makes a mistake. 1634running configure, to aid debugging if configure makes a mistake.
1285 1635
1286It was created by $as_me, which was 1636It was created by $as_me, which was
1287generated by GNU Autoconf 2.61. Invocation command line was 1637generated by GNU Autoconf 2.67. Invocation command line was
1288 1638
1289 $ $0 $@ 1639 $ $0 $@
1290 1640
1291_ACEOF 1641_ACEOF
1292exec 5>>config.log 1642exec 5>>config.log
… …
1318as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1668as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1319for as_dir in $PATH 1669for as_dir in $PATH
1320do 1670do
1321 IFS=$as_save_IFS 1671 IFS=$as_save_IFS
1322 test -z "$as_dir" && as_dir=. 1672 test -z "$as_dir" && as_dir=.
1323 echo "PATH: $as_dir" 1673 $as_echo "PATH: $as_dir"
1324done 1674 done
1325IFS=$as_save_IFS 1675IFS=$as_save_IFS
1326 1676
1327} >&5 1677} >&5
1328 1678
1329cat >&5 <<_ACEOF 1679cat >&5 <<_ACEOF
… …
1353 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1703 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1354 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1704 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1355 | -silent | --silent | --silen | --sile | --sil) 1705 | -silent | --silent | --silen | --sile | --sil)
1356 continue ;; 1706 continue ;;
1357 *\'*) 1707 *\'*)
1358 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1708 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1359 esac 1709 esac
1360 case $ac_pass in 1710 case $ac_pass in
1361 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1711 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1362 2) 1712 2)
1363 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1713 as_fn_append ac_configure_args1 " '$ac_arg'"
1364 if test $ac_must_keep_next = true; then 1714 if test $ac_must_keep_next = true; then
1365 ac_must_keep_next=false # Got value, back to normal. 1715 ac_must_keep_next=false # Got value, back to normal.
1366 else 1716 else
1367 case $ac_arg in 1717 case $ac_arg in
1368 *=* | --config-cache | -C | -disable-* | --disable-* \ 1718 *=* | --config-cache | -C | -disable-* | --disable-* \
… …
1374 esac 1724 esac
1375 ;; 1725 ;;
1376 -* ) ac_must_keep_next=true ;; 1726 -* ) ac_must_keep_next=true ;;
1377 esac 1727 esac
1378 fi 1728 fi
1379 ac_configure_args="$ac_configure_args '$ac_arg'" 1729 as_fn_append ac_configure_args " '$ac_arg'"
1380 ;; 1730 ;;
1381 esac 1731 esac
1382 done 1732 done
1383done 1733done
1384$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1734{ ac_configure_args0=; unset ac_configure_args0;}
1385$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1735{ ac_configure_args1=; unset ac_configure_args1;}
1386 1736
1387# When interrupted or exit'd, cleanup temporary files, and complete 1737# When interrupted or exit'd, cleanup temporary files, and complete
1388# config.log. We remove comments because anyway the quotes in there 1738# config.log. We remove comments because anyway the quotes in there
1389# would cause problems or look ugly. 1739# would cause problems or look ugly.
1390# WARNING: Use '\'' to represent an apostrophe within the trap. 1740# WARNING: Use '\'' to represent an apostrophe within the trap.
… …
1392trap 'exit_status=$? 1742trap 'exit_status=$?
1393 # Save into config.log some information that might help in debugging. 1743 # Save into config.log some information that might help in debugging.
1394 { 1744 {
1395 echo 1745 echo
1396 1746
1397 cat <<\_ASBOX
1398## ---------------- ## 1747 $as_echo "## ---------------- ##
1399## Cache variables. ## 1748## Cache variables. ##
1400## ---------------- ## 1749## ---------------- ##"
1401_ASBOX
1402 echo 1750 echo
1403 # The following way of writing the cache mishandles newlines in values, 1751 # The following way of writing the cache mishandles newlines in values,
1404( 1752(
1405 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1753 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1406 eval ac_val=\$$ac_var 1754 eval ac_val=\$$ac_var
1407 case $ac_val in #( 1755 case $ac_val in #(
1408 *${as_nl}*) 1756 *${as_nl}*)
1409 case $ac_var in #( 1757 case $ac_var in #(
1410 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1758 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1411echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1759$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1412 esac 1760 esac
1413 case $ac_var in #( 1761 case $ac_var in #(
1414 _ | IFS | as_nl) ;; #( 1762 _ | IFS | as_nl) ;; #(
1415 *) $as_unset $ac_var ;; 1763 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1764 *) { eval $ac_var=; unset $ac_var;} ;;
1416 esac ;; 1765 esac ;;
1417 esac 1766 esac
1418 done 1767 done
1419 (set) 2>&1 | 1768 (set) 2>&1 |
1420 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1769 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
… …
1429 esac | 1778 esac |
1430 sort 1779 sort
1431) 1780)
1432 echo 1781 echo
1433 1782
1434 cat <<\_ASBOX
1435## ----------------- ## 1783 $as_echo "## ----------------- ##
1436## Output variables. ## 1784## Output variables. ##
1437## ----------------- ## 1785## ----------------- ##"
1438_ASBOX
1439 echo 1786 echo
1440 for ac_var in $ac_subst_vars 1787 for ac_var in $ac_subst_vars
1441 do 1788 do
1442 eval ac_val=\$$ac_var 1789 eval ac_val=\$$ac_var
1443 case $ac_val in 1790 case $ac_val in
1444 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1791 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1445 esac 1792 esac
1446 echo "$ac_var='\''$ac_val'\''" 1793 $as_echo "$ac_var='\''$ac_val'\''"
1447 done | sort 1794 done | sort
1448 echo 1795 echo
1449 1796
1450 if test -n "$ac_subst_files"; then 1797 if test -n "$ac_subst_files"; then
1451 cat <<\_ASBOX
1452## ------------------- ## 1798 $as_echo "## ------------------- ##
1453## File substitutions. ## 1799## File substitutions. ##
1454## ------------------- ## 1800## ------------------- ##"
1455_ASBOX
1456 echo 1801 echo
1457 for ac_var in $ac_subst_files 1802 for ac_var in $ac_subst_files
1458 do 1803 do
1459 eval ac_val=\$$ac_var 1804 eval ac_val=\$$ac_var
1460 case $ac_val in 1805 case $ac_val in
1461 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1806 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1462 esac 1807 esac
1463 echo "$ac_var='\''$ac_val'\''" 1808 $as_echo "$ac_var='\''$ac_val'\''"
1464 done | sort 1809 done | sort
1465 echo 1810 echo
1466 fi 1811 fi
1467 1812
1468 if test -s confdefs.h; then 1813 if test -s confdefs.h; then
1469 cat <<\_ASBOX 1814 $as_echo "## ----------- ##
1470## ----------- ##
1471## confdefs.h. ## 1815## confdefs.h. ##
1472## ----------- ## 1816## ----------- ##"
1473_ASBOX
1474 echo 1817 echo
1475 cat confdefs.h 1818 cat confdefs.h
1476 echo 1819 echo
1477 fi 1820 fi
1478 test "$ac_signal" != 0 && 1821 test "$ac_signal" != 0 &&
1479 echo "$as_me: caught signal $ac_signal" 1822 $as_echo "$as_me: caught signal $ac_signal"
1480 echo "$as_me: exit $exit_status" 1823 $as_echo "$as_me: exit $exit_status"
1481 } >&5 1824 } >&5
1482 rm -f core *.core core.conftest.* && 1825 rm -f core *.core core.conftest.* &&
1483 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1826 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1484 exit $exit_status 1827 exit $exit_status
1485' 0 1828' 0
1486for ac_signal in 1 2 13 15; do 1829for ac_signal in 1 2 13 15; do
1487 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1830 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1488done 1831done
1489ac_signal=0 1832ac_signal=0
1490 1833
1491# confdefs.h avoids OS command line length limits that DEFS can exceed. 1834# confdefs.h avoids OS command line length limits that DEFS can exceed.
1492rm -f -r conftest* confdefs.h 1835rm -f -r conftest* confdefs.h
1493 1836
1837$as_echo "/* confdefs.h */" > confdefs.h
1838
1494# Predefined preprocessor variables. 1839# Predefined preprocessor variables.
1495 1840
1496cat >>confdefs.h <<_ACEOF 1841cat >>confdefs.h <<_ACEOF
1497#define PACKAGE_NAME "$PACKAGE_NAME" 1842#define PACKAGE_NAME "$PACKAGE_NAME"
1498_ACEOF 1843_ACEOF
1499 1844
1500
1501cat >>confdefs.h <<_ACEOF 1845cat >>confdefs.h <<_ACEOF
1502#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1846#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1503_ACEOF 1847_ACEOF
1504 1848
1505
1506cat >>confdefs.h <<_ACEOF 1849cat >>confdefs.h <<_ACEOF
1507#define PACKAGE_VERSION "$PACKAGE_VERSION" 1850#define PACKAGE_VERSION "$PACKAGE_VERSION"
1508_ACEOF 1851_ACEOF
1509 1852
1510
1511cat >>confdefs.h <<_ACEOF 1853cat >>confdefs.h <<_ACEOF
1512#define PACKAGE_STRING "$PACKAGE_STRING" 1854#define PACKAGE_STRING "$PACKAGE_STRING"
1513_ACEOF 1855_ACEOF
1514 1856
1515
1516cat >>confdefs.h <<_ACEOF 1857cat >>confdefs.h <<_ACEOF
1517#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1858#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1518_ACEOF 1859_ACEOF
1519 1860
1861cat >>confdefs.h <<_ACEOF
1862#define PACKAGE_URL "$PACKAGE_URL"
1863_ACEOF
1864
1520 1865
1521# Let the site file select an alternate cache file if it wants to. 1866# Let the site file select an alternate cache file if it wants to.
1522# Prefer explicitly selected file to automatically selected ones. 1867# Prefer an explicitly selected file to automatically selected ones.
1868ac_site_file1=NONE
1869ac_site_file2=NONE
1523if test -n "$CONFIG_SITE"; then 1870if test -n "$CONFIG_SITE"; then
1524 set x "$CONFIG_SITE" 1871 # We do not want a PATH search for config.site.
1872 case $CONFIG_SITE in #((
1873 -*) ac_site_file1=./$CONFIG_SITE;;
1874 */*) ac_site_file1=$CONFIG_SITE;;
1875 *) ac_site_file1=./$CONFIG_SITE;;
1876 esac
1525elif test "x$prefix" != xNONE; then 1877elif test "x$prefix" != xNONE; then
1526 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1878 ac_site_file1=$prefix/share/config.site
1879 ac_site_file2=$prefix/etc/config.site
1527else 1880else
1528 set x "$ac_default_prefix/share/config.site" \ 1881 ac_site_file1=$ac_default_prefix/share/config.site
1529 "$ac_default_prefix/etc/config.site" 1882 ac_site_file2=$ac_default_prefix/etc/config.site
1530fi 1883fi
1531shift 1884for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1532for ac_site_file
1533do 1885do
1534 if test -r "$ac_site_file"; then 1886 test "x$ac_site_file" = xNONE && continue
1887 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1535 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1536echo "$as_me: loading site script $ac_site_file" >&6;} 1889$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1537 sed 's/^/| /' "$ac_site_file" >&5 1890 sed 's/^/| /' "$ac_site_file" >&5
1538 . "$ac_site_file" 1891 . "$ac_site_file" \
1892 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1893$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1894as_fn_error $? "failed to load site script $ac_site_file
1895See \`config.log' for more details" "$LINENO" 5 ; }
1539 fi 1896 fi
1540done 1897done
1541 1898
1542if test -r "$cache_file"; then 1899if test -r "$cache_file"; then
1543 # Some versions of bash will fail to source /dev/null (special 1900 # Some versions of bash will fail to source /dev/null (special files
1544 # files actually), so we avoid doing that. 1901 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1545 if test -f "$cache_file"; then 1902 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1546 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1903 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1547echo "$as_me: loading cache $cache_file" >&6;} 1904$as_echo "$as_me: loading cache $cache_file" >&6;}
1548 case $cache_file in 1905 case $cache_file in
1549 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1906 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1550 *) . "./$cache_file";; 1907 *) . "./$cache_file";;
1551 esac 1908 esac
1552 fi 1909 fi
1553else 1910else
1554 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1911 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1555echo "$as_me: creating cache $cache_file" >&6;} 1912$as_echo "$as_me: creating cache $cache_file" >&6;}
1556 >$cache_file 1913 >$cache_file
1557fi 1914fi
1558 1915
1559# Check that the precious variables saved in the cache have kept the same 1916# Check that the precious variables saved in the cache have kept the same
1560# value. 1917# value.
… …
1564 eval ac_new_set=\$ac_env_${ac_var}_set 1921 eval ac_new_set=\$ac_env_${ac_var}_set
1565 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1922 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1566 eval ac_new_val=\$ac_env_${ac_var}_value 1923 eval ac_new_val=\$ac_env_${ac_var}_value
1567 case $ac_old_set,$ac_new_set in 1924 case $ac_old_set,$ac_new_set in
1568 set,) 1925 set,)
1569 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1926 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1570echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1927$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1571 ac_cache_corrupted=: ;; 1928 ac_cache_corrupted=: ;;
1572 ,set) 1929 ,set)
1573 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1574echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1931$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1575 ac_cache_corrupted=: ;; 1932 ac_cache_corrupted=: ;;
1576 ,);; 1933 ,);;
1577 *) 1934 *)
1578 if test "x$ac_old_val" != "x$ac_new_val"; then 1935 if test "x$ac_old_val" != "x$ac_new_val"; then
1936 # differences in whitespace do not lead to failure.
1937 ac_old_val_w=`echo x $ac_old_val`
1938 ac_new_val_w=`echo x $ac_new_val`
1939 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1579 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1940 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1580echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1941$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1581 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1582echo "$as_me: former value: $ac_old_val" >&2;}
1583 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1584echo "$as_me: current value: $ac_new_val" >&2;}
1585 ac_cache_corrupted=: 1942 ac_cache_corrupted=:
1943 else
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1945$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1946 eval $ac_var=\$ac_old_val
1947 fi
1948 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1949$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1951$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1586 fi;; 1952 fi;;
1587 esac 1953 esac
1588 # Pass precious variables to config.status. 1954 # Pass precious variables to config.status.
1589 if test "$ac_new_set" = set; then 1955 if test "$ac_new_set" = set; then
1590 case $ac_new_val in 1956 case $ac_new_val in
1591 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1957 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1592 *) ac_arg=$ac_var=$ac_new_val ;; 1958 *) ac_arg=$ac_var=$ac_new_val ;;
1593 esac 1959 esac
1594 case " $ac_configure_args " in 1960 case " $ac_configure_args " in
1595 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1961 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1596 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1962 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1597 esac 1963 esac
1598 fi 1964 fi
1599done 1965done
1600if $ac_cache_corrupted; then 1966if $ac_cache_corrupted; then
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1968$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1601 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1602echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1970$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1603 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1604echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1971 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1605 { (exit 1); exit 1; }; }
1606fi 1972fi
1607 1973## -------------------- ##
1608 1974## Main body of script. ##
1609 1975## -------------------- ##
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623 1976
1624ac_ext=c 1977ac_ext=c
1625ac_cpp='$CPP $CPPFLAGS' 1978ac_cpp='$CPP $CPPFLAGS'
1626ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1979ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1627ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1980ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
1638ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1991ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1639ac_compiler_gnu=$ac_cv_c_compiler_gnu 1992ac_compiler_gnu=$ac_cv_c_compiler_gnu
1640if test -n "$ac_tool_prefix"; then 1993if test -n "$ac_tool_prefix"; then
1641 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1994 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1642set dummy ${ac_tool_prefix}gcc; ac_word=$2 1995set dummy ${ac_tool_prefix}gcc; ac_word=$2
1643{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1644echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1997$as_echo_n "checking for $ac_word... " >&6; }
1645if test "${ac_cv_prog_CC+set}" = set; then 1998if test "${ac_cv_prog_CC+set}" = set; then :
1646 echo $ECHO_N "(cached) $ECHO_C" >&6 1999 $as_echo_n "(cached) " >&6
1647else 2000else
1648 if test -n "$CC"; then 2001 if test -n "$CC"; then
1649 ac_cv_prog_CC="$CC" # Let the user override the test. 2002 ac_cv_prog_CC="$CC" # Let the user override the test.
1650else 2003else
1651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1652for as_dir in $PATH 2005for as_dir in $PATH
1653do 2006do
1654 IFS=$as_save_IFS 2007 IFS=$as_save_IFS
1655 test -z "$as_dir" && as_dir=. 2008 test -z "$as_dir" && as_dir=.
1656 for ac_exec_ext in '' $ac_executable_extensions; do 2009 for ac_exec_ext in '' $ac_executable_extensions; do
1657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1658 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2011 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1659 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1660 break 2 2013 break 2
1661 fi 2014 fi
1662done 2015done
1663done 2016 done
1664IFS=$as_save_IFS 2017IFS=$as_save_IFS
1665 2018
1666fi 2019fi
1667fi 2020fi
1668CC=$ac_cv_prog_CC 2021CC=$ac_cv_prog_CC
1669if test -n "$CC"; then 2022if test -n "$CC"; then
1670 { echo "$as_me:$LINENO: result: $CC" >&5 2023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1671echo "${ECHO_T}$CC" >&6; } 2024$as_echo "$CC" >&6; }
1672else 2025else
1673 { echo "$as_me:$LINENO: result: no" >&5 2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1674echo "${ECHO_T}no" >&6; } 2027$as_echo "no" >&6; }
1675fi 2028fi
1676 2029
1677 2030
1678fi 2031fi
1679if test -z "$ac_cv_prog_CC"; then 2032if test -z "$ac_cv_prog_CC"; then
1680 ac_ct_CC=$CC 2033 ac_ct_CC=$CC
1681 # Extract the first word of "gcc", so it can be a program name with args. 2034 # Extract the first word of "gcc", so it can be a program name with args.
1682set dummy gcc; ac_word=$2 2035set dummy gcc; ac_word=$2
1683{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2036{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1684echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2037$as_echo_n "checking for $ac_word... " >&6; }
1685if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2038if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1686 echo $ECHO_N "(cached) $ECHO_C" >&6 2039 $as_echo_n "(cached) " >&6
1687else 2040else
1688 if test -n "$ac_ct_CC"; then 2041 if test -n "$ac_ct_CC"; then
1689 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2042 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1690else 2043else
1691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2044as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1692for as_dir in $PATH 2045for as_dir in $PATH
1693do 2046do
1694 IFS=$as_save_IFS 2047 IFS=$as_save_IFS
1695 test -z "$as_dir" && as_dir=. 2048 test -z "$as_dir" && as_dir=.
1696 for ac_exec_ext in '' $ac_executable_extensions; do 2049 for ac_exec_ext in '' $ac_executable_extensions; do
1697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1698 ac_cv_prog_ac_ct_CC="gcc" 2051 ac_cv_prog_ac_ct_CC="gcc"
1699 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1700 break 2 2053 break 2
1701 fi 2054 fi
1702done 2055done
1703done 2056 done
1704IFS=$as_save_IFS 2057IFS=$as_save_IFS
1705 2058
1706fi 2059fi
1707fi 2060fi
1708ac_ct_CC=$ac_cv_prog_ac_ct_CC 2061ac_ct_CC=$ac_cv_prog_ac_ct_CC
1709if test -n "$ac_ct_CC"; then 2062if test -n "$ac_ct_CC"; then
1710 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1711echo "${ECHO_T}$ac_ct_CC" >&6; } 2064$as_echo "$ac_ct_CC" >&6; }
1712else 2065else
1713 { echo "$as_me:$LINENO: result: no" >&5 2066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1714echo "${ECHO_T}no" >&6; } 2067$as_echo "no" >&6; }
1715fi 2068fi
1716 2069
1717 if test "x$ac_ct_CC" = x; then 2070 if test "x$ac_ct_CC" = x; then
1718 CC="" 2071 CC=""
1719 else 2072 else
1720 case $cross_compiling:$ac_tool_warned in 2073 case $cross_compiling:$ac_tool_warned in
1721yes:) 2074yes:)
1722{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2075{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1723whose name does not start with the host triplet. If you think this 2076$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1724configuration is useful to you, please write to autoconf@gnu.org." >&5
1725echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1726whose name does not start with the host triplet. If you think this
1727configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1728ac_tool_warned=yes ;; 2077ac_tool_warned=yes ;;
1729esac 2078esac
1730 CC=$ac_ct_CC 2079 CC=$ac_ct_CC
1731 fi 2080 fi
1732else 2081else
… …
1735 2084
1736if test -z "$CC"; then 2085if test -z "$CC"; then
1737 if test -n "$ac_tool_prefix"; then 2086 if test -n "$ac_tool_prefix"; then
1738 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2087 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1739set dummy ${ac_tool_prefix}cc; ac_word=$2 2088set dummy ${ac_tool_prefix}cc; ac_word=$2
1740{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1741echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2090$as_echo_n "checking for $ac_word... " >&6; }
1742if test "${ac_cv_prog_CC+set}" = set; then 2091if test "${ac_cv_prog_CC+set}" = set; then :
1743 echo $ECHO_N "(cached) $ECHO_C" >&6 2092 $as_echo_n "(cached) " >&6
1744else 2093else
1745 if test -n "$CC"; then 2094 if test -n "$CC"; then
1746 ac_cv_prog_CC="$CC" # Let the user override the test. 2095 ac_cv_prog_CC="$CC" # Let the user override the test.
1747else 2096else
1748as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2097as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1749for as_dir in $PATH 2098for as_dir in $PATH
1750do 2099do
1751 IFS=$as_save_IFS 2100 IFS=$as_save_IFS
1752 test -z "$as_dir" && as_dir=. 2101 test -z "$as_dir" && as_dir=.
1753 for ac_exec_ext in '' $ac_executable_extensions; do 2102 for ac_exec_ext in '' $ac_executable_extensions; do
1754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1755 ac_cv_prog_CC="${ac_tool_prefix}cc" 2104 ac_cv_prog_CC="${ac_tool_prefix}cc"
1756 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2105 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1757 break 2 2106 break 2
1758 fi 2107 fi
1759done 2108done
1760done 2109 done
1761IFS=$as_save_IFS 2110IFS=$as_save_IFS
1762 2111
1763fi 2112fi
1764fi 2113fi
1765CC=$ac_cv_prog_CC 2114CC=$ac_cv_prog_CC
1766if test -n "$CC"; then 2115if test -n "$CC"; then
1767 { echo "$as_me:$LINENO: result: $CC" >&5 2116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1768echo "${ECHO_T}$CC" >&6; } 2117$as_echo "$CC" >&6; }
1769else 2118else
1770 { echo "$as_me:$LINENO: result: no" >&5 2119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1771echo "${ECHO_T}no" >&6; } 2120$as_echo "no" >&6; }
1772fi 2121fi
1773 2122
1774 2123
1775 fi 2124 fi
1776fi 2125fi
1777if test -z "$CC"; then 2126if test -z "$CC"; then
1778 # Extract the first word of "cc", so it can be a program name with args. 2127 # Extract the first word of "cc", so it can be a program name with args.
1779set dummy cc; ac_word=$2 2128set dummy cc; ac_word=$2
1780{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1781echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2130$as_echo_n "checking for $ac_word... " >&6; }
1782if test "${ac_cv_prog_CC+set}" = set; then 2131if test "${ac_cv_prog_CC+set}" = set; then :
1783 echo $ECHO_N "(cached) $ECHO_C" >&6 2132 $as_echo_n "(cached) " >&6
1784else 2133else
1785 if test -n "$CC"; then 2134 if test -n "$CC"; then
1786 ac_cv_prog_CC="$CC" # Let the user override the test. 2135 ac_cv_prog_CC="$CC" # Let the user override the test.
1787else 2136else
1788 ac_prog_rejected=no 2137 ac_prog_rejected=no
1789as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2138as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1790for as_dir in $PATH 2139for as_dir in $PATH
1791do 2140do
1792 IFS=$as_save_IFS 2141 IFS=$as_save_IFS
1793 test -z "$as_dir" && as_dir=. 2142 test -z "$as_dir" && as_dir=.
1794 for ac_exec_ext in '' $ac_executable_extensions; do 2143 for ac_exec_ext in '' $ac_executable_extensions; do
1795 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1796 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2145 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1797 ac_prog_rejected=yes 2146 ac_prog_rejected=yes
1798 continue 2147 continue
1799 fi 2148 fi
1800 ac_cv_prog_CC="cc" 2149 ac_cv_prog_CC="cc"
1801 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1802 break 2 2151 break 2
1803 fi 2152 fi
1804done 2153done
1805done 2154 done
1806IFS=$as_save_IFS 2155IFS=$as_save_IFS
1807 2156
1808if test $ac_prog_rejected = yes; then 2157if test $ac_prog_rejected = yes; then
1809 # We found a bogon in the path, so make sure we never use it. 2158 # We found a bogon in the path, so make sure we never use it.
1810 set dummy $ac_cv_prog_CC 2159 set dummy $ac_cv_prog_CC
… …
1819fi 2168fi
1820fi 2169fi
1821fi 2170fi
1822CC=$ac_cv_prog_CC 2171CC=$ac_cv_prog_CC
1823if test -n "$CC"; then 2172if test -n "$CC"; then
1824 { echo "$as_me:$LINENO: result: $CC" >&5 2173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1825echo "${ECHO_T}$CC" >&6; } 2174$as_echo "$CC" >&6; }
1826else 2175else
1827 { echo "$as_me:$LINENO: result: no" >&5 2176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1828echo "${ECHO_T}no" >&6; } 2177$as_echo "no" >&6; }
1829fi 2178fi
1830 2179
1831 2180
1832fi 2181fi
1833if test -z "$CC"; then 2182if test -z "$CC"; then
1834 if test -n "$ac_tool_prefix"; then 2183 if test -n "$ac_tool_prefix"; then
1835 for ac_prog in cl.exe 2184 for ac_prog in cl.exe
1836 do 2185 do
1837 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2186 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1838set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2187set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1839{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1840echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2189$as_echo_n "checking for $ac_word... " >&6; }
1841if test "${ac_cv_prog_CC+set}" = set; then 2190if test "${ac_cv_prog_CC+set}" = set; then :
1842 echo $ECHO_N "(cached) $ECHO_C" >&6 2191 $as_echo_n "(cached) " >&6
1843else 2192else
1844 if test -n "$CC"; then 2193 if test -n "$CC"; then
1845 ac_cv_prog_CC="$CC" # Let the user override the test. 2194 ac_cv_prog_CC="$CC" # Let the user override the test.
1846else 2195else
1847as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2196as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848for as_dir in $PATH 2197for as_dir in $PATH
1849do 2198do
1850 IFS=$as_save_IFS 2199 IFS=$as_save_IFS
1851 test -z "$as_dir" && as_dir=. 2200 test -z "$as_dir" && as_dir=.
1852 for ac_exec_ext in '' $ac_executable_extensions; do 2201 for ac_exec_ext in '' $ac_executable_extensions; do
1853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1854 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2203 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1855 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2204 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1856 break 2 2205 break 2
1857 fi 2206 fi
1858done 2207done
1859done 2208 done
1860IFS=$as_save_IFS 2209IFS=$as_save_IFS
1861 2210
1862fi 2211fi
1863fi 2212fi
1864CC=$ac_cv_prog_CC 2213CC=$ac_cv_prog_CC
1865if test -n "$CC"; then 2214if test -n "$CC"; then
1866 { echo "$as_me:$LINENO: result: $CC" >&5 2215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1867echo "${ECHO_T}$CC" >&6; } 2216$as_echo "$CC" >&6; }
1868else 2217else
1869 { echo "$as_me:$LINENO: result: no" >&5 2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1870echo "${ECHO_T}no" >&6; } 2219$as_echo "no" >&6; }
1871fi 2220fi
1872 2221
1873 2222
1874 test -n "$CC" && break 2223 test -n "$CC" && break
1875 done 2224 done
… …
1878 ac_ct_CC=$CC 2227 ac_ct_CC=$CC
1879 for ac_prog in cl.exe 2228 for ac_prog in cl.exe
1880do 2229do
1881 # Extract the first word of "$ac_prog", so it can be a program name with args. 2230 # Extract the first word of "$ac_prog", so it can be a program name with args.
1882set dummy $ac_prog; ac_word=$2 2231set dummy $ac_prog; ac_word=$2
1883{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1884echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2233$as_echo_n "checking for $ac_word... " >&6; }
1885if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2234if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1886 echo $ECHO_N "(cached) $ECHO_C" >&6 2235 $as_echo_n "(cached) " >&6
1887else 2236else
1888 if test -n "$ac_ct_CC"; then 2237 if test -n "$ac_ct_CC"; then
1889 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2238 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1890else 2239else
1891as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2240as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892for as_dir in $PATH 2241for as_dir in $PATH
1893do 2242do
1894 IFS=$as_save_IFS 2243 IFS=$as_save_IFS
1895 test -z "$as_dir" && as_dir=. 2244 test -z "$as_dir" && as_dir=.
1896 for ac_exec_ext in '' $ac_executable_extensions; do 2245 for ac_exec_ext in '' $ac_executable_extensions; do
1897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1898 ac_cv_prog_ac_ct_CC="$ac_prog" 2247 ac_cv_prog_ac_ct_CC="$ac_prog"
1899 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1900 break 2 2249 break 2
1901 fi 2250 fi
1902done 2251done
1903done 2252 done
1904IFS=$as_save_IFS 2253IFS=$as_save_IFS
1905 2254
1906fi 2255fi
1907fi 2256fi
1908ac_ct_CC=$ac_cv_prog_ac_ct_CC 2257ac_ct_CC=$ac_cv_prog_ac_ct_CC
1909if test -n "$ac_ct_CC"; then 2258if test -n "$ac_ct_CC"; then
1910 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1911echo "${ECHO_T}$ac_ct_CC" >&6; } 2260$as_echo "$ac_ct_CC" >&6; }
1912else 2261else
1913 { echo "$as_me:$LINENO: result: no" >&5 2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1914echo "${ECHO_T}no" >&6; } 2263$as_echo "no" >&6; }
1915fi 2264fi
1916 2265
1917 2266
1918 test -n "$ac_ct_CC" && break 2267 test -n "$ac_ct_CC" && break
1919done 2268done
… …
1921 if test "x$ac_ct_CC" = x; then 2270 if test "x$ac_ct_CC" = x; then
1922 CC="" 2271 CC=""
1923 else 2272 else
1924 case $cross_compiling:$ac_tool_warned in 2273 case $cross_compiling:$ac_tool_warned in
1925yes:) 2274yes:)
1926{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2275{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1927whose name does not start with the host triplet. If you think this 2276$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1928configuration is useful to you, please write to autoconf@gnu.org." >&5
1929echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1930whose name does not start with the host triplet. If you think this
1931configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1932ac_tool_warned=yes ;; 2277ac_tool_warned=yes ;;
1933esac 2278esac
1934 CC=$ac_ct_CC 2279 CC=$ac_ct_CC
1935 fi 2280 fi
1936fi 2281fi
1937 2282
1938fi 2283fi
1939 2284
1940 2285
1941test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2286test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1942See \`config.log' for more details." >&5 2287$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1943echo "$as_me: error: no acceptable C compiler found in \$PATH 2288as_fn_error $? "no acceptable C compiler found in \$PATH
1944See \`config.log' for more details." >&2;} 2289See \`config.log' for more details" "$LINENO" 5 ; }
1945 { (exit 1); exit 1; }; }
1946 2290
1947# Provide some information about the compiler. 2291# Provide some information about the compiler.
1948echo "$as_me:$LINENO: checking for C compiler version" >&5 2292$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1949ac_compiler=`set X $ac_compile; echo $2` 2293set X $ac_compile
2294ac_compiler=$2
2295for ac_option in --version -v -V -qversion; do
1950{ (ac_try="$ac_compiler --version >&5" 2296 { { ac_try="$ac_compiler $ac_option >&5"
1951case "(($ac_try" in 2297case "(($ac_try" in
1952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1953 *) ac_try_echo=$ac_try;; 2299 *) ac_try_echo=$ac_try;;
1954esac 2300esac
1955eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1956 (eval "$ac_compiler --version >&5") 2>&5 2302$as_echo "$ac_try_echo"; } >&5
2303 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
1957 ac_status=$? 2304 ac_status=$?
2305 if test -s conftest.err; then
2306 sed '10a\
2307... rest of stderr output deleted ...
2308 10q' conftest.err >conftest.er1
2309 cat conftest.er1 >&5
2310 fi
2311 rm -f conftest.er1 conftest.err
1958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2312 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1959 (exit $ac_status); } 2313 test $ac_status = 0; }
1960{ (ac_try="$ac_compiler -v >&5" 2314done
2315
2316cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2317/* end confdefs.h. */
2318
2319int
2320main ()
2321{
2322
2323 ;
2324 return 0;
2325}
2326_ACEOF
2327ac_clean_files_save=$ac_clean_files
2328ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2329# Try to create an executable without -o first, disregard a.out.
2330# It will help us diagnose broken compilers, and finding out an intuition
2331# of exeext.
2332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2333$as_echo_n "checking whether the C compiler works... " >&6; }
2334ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2335
2336# The possible output files:
2337ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2338
2339ac_rmfiles=
2340for ac_file in $ac_files
2341do
2342 case $ac_file in
2343 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2344 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2345 esac
2346done
2347rm -f $ac_rmfiles
2348
2349if { { ac_try="$ac_link_default"
1961case "(($ac_try" in 2350case "(($ac_try" in
1962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1963 *) ac_try_echo=$ac_try;; 2352 *) ac_try_echo=$ac_try;;
1964esac 2353esac
1965eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2354eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1966 (eval "$ac_compiler -v >&5") 2>&5 2355$as_echo "$ac_try_echo"; } >&5
1967 ac_status=$?
1968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969 (exit $ac_status); }
1970{ (ac_try="$ac_compiler -V >&5"
1971case "(($ac_try" in
1972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973 *) ac_try_echo=$ac_try;;
1974esac
1975eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
1976 (eval "$ac_compiler -V >&5") 2>&5
1977 ac_status=$?
1978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1979 (exit $ac_status); }
1980
1981cat >conftest.$ac_ext <<_ACEOF
1982/* confdefs.h. */
1983_ACEOF
1984cat confdefs.h >>conftest.$ac_ext
1985cat >>conftest.$ac_ext <<_ACEOF
1986/* end confdefs.h. */
1987
1988int
1989main ()
1990{
1991
1992 ;
1993 return 0;
1994}
1995_ACEOF
1996ac_clean_files_save=$ac_clean_files
1997ac_clean_files="$ac_clean_files a.out a.exe b.out"
1998# Try to create an executable without -o first, disregard a.out.
1999# It will help us diagnose broken compilers, and finding out an intuition
2000# of exeext.
2001{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2002echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2003ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2004#
2005# List of possible output files, starting from the most likely.
2006# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2007# only as a last resort. b.out is created by i960 compilers.
2008ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2009#
2010# The IRIX 6 linker writes into existing files which may not be
2011# executable, retaining their permissions. Remove them first so a
2012# subsequent execution test works.
2013ac_rmfiles=
2014for ac_file in $ac_files
2015do
2016 case $ac_file in
2017 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2018 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2019 esac
2020done
2021rm -f $ac_rmfiles
2022
2023if { (ac_try="$ac_link_default"
2024case "(($ac_try" in
2025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2026 *) ac_try_echo=$ac_try;;
2027esac
2028eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2029 (eval "$ac_link_default") 2>&5 2356 (eval "$ac_link_default") 2>&5
2030 ac_status=$? 2357 ac_status=$?
2031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2032 (exit $ac_status); }; then 2359 test $ac_status = 0; }; then :
2033 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2360 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2034# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2361# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2035# in a Makefile. We should not override ac_cv_exeext if it was cached, 2362# in a Makefile. We should not override ac_cv_exeext if it was cached,
2036# so that the user can short-circuit this test for compilers unknown to 2363# so that the user can short-circuit this test for compilers unknown to
2037# Autoconf. 2364# Autoconf.
2038for ac_file in $ac_files '' 2365for ac_file in $ac_files ''
2039do 2366do
2040 test -f "$ac_file" || continue 2367 test -f "$ac_file" || continue
2041 case $ac_file in 2368 case $ac_file in
2042 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2043 ;; 2370 ;;
2044 [ab].out ) 2371 [ab].out )
2045 # We found the default executable, but exeext='' is most 2372 # We found the default executable, but exeext='' is most
2046 # certainly right. 2373 # certainly right.
2047 break;; 2374 break;;
2048 *.* ) 2375 *.* )
2049 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2376 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2050 then :; else 2377 then :; else
2051 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2378 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2052 fi 2379 fi
2053 # We set ac_cv_exeext here because the later test for it is not 2380 # We set ac_cv_exeext here because the later test for it is not
2054 # safe: cross compilers may not add the suffix if given an `-o' 2381 # safe: cross compilers may not add the suffix if given an `-o'
… …
2063test "$ac_cv_exeext" = no && ac_cv_exeext= 2390test "$ac_cv_exeext" = no && ac_cv_exeext=
2064 2391
2065else 2392else
2066 ac_file='' 2393 ac_file=''
2067fi 2394fi
2068
2069{ echo "$as_me:$LINENO: result: $ac_file" >&5
2070echo "${ECHO_T}$ac_file" >&6; }
2071if test -z "$ac_file"; then 2395if test -z "$ac_file"; then :
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397$as_echo "no" >&6; }
2072 echo "$as_me: failed program was:" >&5 2398$as_echo "$as_me: failed program was:" >&5
2073sed 's/^/| /' conftest.$ac_ext >&5 2399sed 's/^/| /' conftest.$ac_ext >&5
2074 2400
2075{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2401{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2076See \`config.log' for more details." >&5 2402$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2077echo "$as_me: error: C compiler cannot create executables 2403as_fn_error 77 "C compiler cannot create executables
2078See \`config.log' for more details." >&2;} 2404See \`config.log' for more details" "$LINENO" 5 ; }
2079 { (exit 77); exit 77; }; } 2405else
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2407$as_echo "yes" >&6; }
2080fi 2408fi
2081 2409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2410$as_echo_n "checking for C compiler default output file name... " >&6; }
2411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2412$as_echo "$ac_file" >&6; }
2082ac_exeext=$ac_cv_exeext 2413ac_exeext=$ac_cv_exeext
2083 2414
2084# Check that the compiler produces executables we can run. If not, either
2085# the compiler is broken, or we cross compile.
2086{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2087echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2088# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2089# If not cross compiling, check that we can run a simple program.
2090if test "$cross_compiling" != yes; then
2091 if { ac_try='./$ac_file'
2092 { (case "(($ac_try" in
2093 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2094 *) ac_try_echo=$ac_try;;
2095esac
2096eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2097 (eval "$ac_try") 2>&5
2098 ac_status=$?
2099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2100 (exit $ac_status); }; }; then
2101 cross_compiling=no
2102 else
2103 if test "$cross_compiling" = maybe; then
2104 cross_compiling=yes
2105 else
2106 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2107If you meant to cross compile, use \`--host'.
2108See \`config.log' for more details." >&5
2109echo "$as_me: error: cannot run C compiled programs.
2110If you meant to cross compile, use \`--host'.
2111See \`config.log' for more details." >&2;}
2112 { (exit 1); exit 1; }; }
2113 fi
2114 fi
2115fi
2116{ echo "$as_me:$LINENO: result: yes" >&5
2117echo "${ECHO_T}yes" >&6; }
2118
2119rm -f a.out a.exe conftest$ac_cv_exeext b.out 2415rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2120ac_clean_files=$ac_clean_files_save 2416ac_clean_files=$ac_clean_files_save
2121# Check that the compiler produces executables we can run. If not, either
2122# the compiler is broken, or we cross compile.
2123{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2124echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2125{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2126echo "${ECHO_T}$cross_compiling" >&6; }
2127
2128{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2129echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2418$as_echo_n "checking for suffix of executables... " >&6; }
2130if { (ac_try="$ac_link" 2419if { { ac_try="$ac_link"
2131case "(($ac_try" in 2420case "(($ac_try" in
2132 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2133 *) ac_try_echo=$ac_try;; 2422 *) ac_try_echo=$ac_try;;
2134esac 2423esac
2135eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2424eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2425$as_echo "$ac_try_echo"; } >&5
2136 (eval "$ac_link") 2>&5 2426 (eval "$ac_link") 2>&5
2137 ac_status=$? 2427 ac_status=$?
2138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2139 (exit $ac_status); }; then 2429 test $ac_status = 0; }; then :
2140 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2430 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2141# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2431# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2142# work properly (i.e., refer to `conftest.exe'), while it won't with 2432# work properly (i.e., refer to `conftest.exe'), while it won't with
2143# `rm'. 2433# `rm'.
2144for ac_file in conftest.exe conftest conftest.*; do 2434for ac_file in conftest.exe conftest conftest.*; do
2145 test -f "$ac_file" || continue 2435 test -f "$ac_file" || continue
2146 case $ac_file in 2436 case $ac_file in
2147 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2437 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2148 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2438 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2149 break;; 2439 break;;
2150 * ) break;; 2440 * ) break;;
2151 esac 2441 esac
2152done 2442done
2153else 2443else
2154 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155See \`config.log' for more details." >&5 2445$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2446as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2157See \`config.log' for more details." >&2;} 2447See \`config.log' for more details" "$LINENO" 5 ; }
2158 { (exit 1); exit 1; }; }
2159fi 2448fi
2160
2161rm -f conftest$ac_cv_exeext 2449rm -f conftest conftest$ac_cv_exeext
2162{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2163echo "${ECHO_T}$ac_cv_exeext" >&6; } 2451$as_echo "$ac_cv_exeext" >&6; }
2164 2452
2165rm -f conftest.$ac_ext 2453rm -f conftest.$ac_ext
2166EXEEXT=$ac_cv_exeext 2454EXEEXT=$ac_cv_exeext
2167ac_exeext=$EXEEXT 2455ac_exeext=$EXEEXT
2168{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2169echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2170if test "${ac_cv_objext+set}" = set; then
2171 echo $ECHO_N "(cached) $ECHO_C" >&6
2172else
2173 cat >conftest.$ac_ext <<_ACEOF
2174/* confdefs.h. */
2175_ACEOF
2176cat confdefs.h >>conftest.$ac_ext 2456cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177cat >>conftest.$ac_ext <<_ACEOF
2178/* end confdefs.h. */ 2457/* end confdefs.h. */
2179 2458#include <stdio.h>
2180int 2459int
2181main () 2460main ()
2182{ 2461{
2462FILE *f = fopen ("conftest.out", "w");
2463 return ferror (f) || fclose (f) != 0;
2183 2464
2184 ; 2465 ;
2185 return 0; 2466 return 0;
2186} 2467}
2187_ACEOF 2468_ACEOF
2188rm -f conftest.o conftest.obj 2469ac_clean_files="$ac_clean_files conftest.out"
2189if { (ac_try="$ac_compile" 2470# Check that the compiler produces executables we can run. If not, either
2471# the compiler is broken, or we cross compile.
2472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2473$as_echo_n "checking whether we are cross compiling... " >&6; }
2474if test "$cross_compiling" != yes; then
2475 { { ac_try="$ac_link"
2190case "(($ac_try" in 2476case "(($ac_try" in
2191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2192 *) ac_try_echo=$ac_try;; 2478 *) ac_try_echo=$ac_try;;
2193esac 2479esac
2194eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2480eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2481$as_echo "$ac_try_echo"; } >&5
2482 (eval "$ac_link") 2>&5
2483 ac_status=$?
2484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2485 test $ac_status = 0; }
2486 if { ac_try='./conftest$ac_cv_exeext'
2487 { { case "(($ac_try" in
2488 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2489 *) ac_try_echo=$ac_try;;
2490esac
2491eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2492$as_echo "$ac_try_echo"; } >&5
2493 (eval "$ac_try") 2>&5
2494 ac_status=$?
2495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496 test $ac_status = 0; }; }; then
2497 cross_compiling=no
2498 else
2499 if test "$cross_compiling" = maybe; then
2500 cross_compiling=yes
2501 else
2502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2503$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2504as_fn_error $? "cannot run C compiled programs.
2505If you meant to cross compile, use \`--host'.
2506See \`config.log' for more details" "$LINENO" 5 ; }
2507 fi
2508 fi
2509fi
2510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2511$as_echo "$cross_compiling" >&6; }
2512
2513rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2514ac_clean_files=$ac_clean_files_save
2515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2516$as_echo_n "checking for suffix of object files... " >&6; }
2517if test "${ac_cv_objext+set}" = set; then :
2518 $as_echo_n "(cached) " >&6
2519else
2520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2521/* end confdefs.h. */
2522
2523int
2524main ()
2525{
2526
2527 ;
2528 return 0;
2529}
2530_ACEOF
2531rm -f conftest.o conftest.obj
2532if { { ac_try="$ac_compile"
2533case "(($ac_try" in
2534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2535 *) ac_try_echo=$ac_try;;
2536esac
2537eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2538$as_echo "$ac_try_echo"; } >&5
2195 (eval "$ac_compile") 2>&5 2539 (eval "$ac_compile") 2>&5
2196 ac_status=$? 2540 ac_status=$?
2197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2541 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2198 (exit $ac_status); }; then 2542 test $ac_status = 0; }; then :
2199 for ac_file in conftest.o conftest.obj conftest.*; do 2543 for ac_file in conftest.o conftest.obj conftest.*; do
2200 test -f "$ac_file" || continue; 2544 test -f "$ac_file" || continue;
2201 case $ac_file in 2545 case $ac_file in
2202 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2546 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2203 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2547 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2204 break;; 2548 break;;
2205 esac 2549 esac
2206done 2550done
2207else 2551else
2208 echo "$as_me: failed program was:" >&5 2552 $as_echo "$as_me: failed program was:" >&5
2209sed 's/^/| /' conftest.$ac_ext >&5 2553sed 's/^/| /' conftest.$ac_ext >&5
2210 2554
2211{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2555{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212See \`config.log' for more details." >&5 2556$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213echo "$as_me: error: cannot compute suffix of object files: cannot compile 2557as_fn_error $? "cannot compute suffix of object files: cannot compile
2214See \`config.log' for more details." >&2;} 2558See \`config.log' for more details" "$LINENO" 5 ; }
2215 { (exit 1); exit 1; }; }
2216fi 2559fi
2217
2218rm -f conftest.$ac_cv_objext conftest.$ac_ext 2560rm -f conftest.$ac_cv_objext conftest.$ac_ext
2219fi 2561fi
2220{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2221echo "${ECHO_T}$ac_cv_objext" >&6; } 2563$as_echo "$ac_cv_objext" >&6; }
2222OBJEXT=$ac_cv_objext 2564OBJEXT=$ac_cv_objext
2223ac_objext=$OBJEXT 2565ac_objext=$OBJEXT
2224{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2225echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2567$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2226if test "${ac_cv_c_compiler_gnu+set}" = set; then 2568if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2227 echo $ECHO_N "(cached) $ECHO_C" >&6 2569 $as_echo_n "(cached) " >&6
2228else 2570else
2229 cat >conftest.$ac_ext <<_ACEOF
2230/* confdefs.h. */
2231_ACEOF
2232cat confdefs.h >>conftest.$ac_ext 2571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2233cat >>conftest.$ac_ext <<_ACEOF
2234/* end confdefs.h. */ 2572/* end confdefs.h. */
2235 2573
2236int 2574int
2237main () 2575main ()
2238{ 2576{
… …
2242 2580
2243 ; 2581 ;
2244 return 0; 2582 return 0;
2245} 2583}
2246_ACEOF 2584_ACEOF
2247rm -f conftest.$ac_objext 2585if ac_fn_c_try_compile "$LINENO"; then :
2248if { (ac_try="$ac_compile"
2249case "(($ac_try" in
2250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2251 *) ac_try_echo=$ac_try;;
2252esac
2253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2254 (eval "$ac_compile") 2>conftest.er1
2255 ac_status=$?
2256 grep -v '^ *+' conftest.er1 >conftest.err
2257 rm -f conftest.er1
2258 cat conftest.err >&5
2259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2260 (exit $ac_status); } && {
2261 test -z "$ac_c_werror_flag" ||
2262 test ! -s conftest.err
2263 } && test -s conftest.$ac_objext; then
2264 ac_compiler_gnu=yes 2586 ac_compiler_gnu=yes
2265else 2587else
2266 echo "$as_me: failed program was:" >&5
2267sed 's/^/| /' conftest.$ac_ext >&5
2268
2269 ac_compiler_gnu=no 2588 ac_compiler_gnu=no
2270fi 2589fi
2271
2272rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273ac_cv_c_compiler_gnu=$ac_compiler_gnu 2591ac_cv_c_compiler_gnu=$ac_compiler_gnu
2274 2592
2275fi 2593fi
2276{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2277echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2595$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2278GCC=`test $ac_compiler_gnu = yes && echo yes` 2596if test $ac_compiler_gnu = yes; then
2597 GCC=yes
2598else
2599 GCC=
2600fi
2279ac_test_CFLAGS=${CFLAGS+set} 2601ac_test_CFLAGS=${CFLAGS+set}
2280ac_save_CFLAGS=$CFLAGS 2602ac_save_CFLAGS=$CFLAGS
2281{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2282echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2604$as_echo_n "checking whether $CC accepts -g... " >&6; }
2283if test "${ac_cv_prog_cc_g+set}" = set; then 2605if test "${ac_cv_prog_cc_g+set}" = set; then :
2284 echo $ECHO_N "(cached) $ECHO_C" >&6 2606 $as_echo_n "(cached) " >&6
2285else 2607else
2286 ac_save_c_werror_flag=$ac_c_werror_flag 2608 ac_save_c_werror_flag=$ac_c_werror_flag
2287 ac_c_werror_flag=yes 2609 ac_c_werror_flag=yes
2288 ac_cv_prog_cc_g=no 2610 ac_cv_prog_cc_g=no
2289 CFLAGS="-g" 2611 CFLAGS="-g"
2290 cat >conftest.$ac_ext <<_ACEOF
2291/* confdefs.h. */
2292_ACEOF
2293cat confdefs.h >>conftest.$ac_ext 2612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2294cat >>conftest.$ac_ext <<_ACEOF
2295/* end confdefs.h. */ 2613/* end confdefs.h. */
2296 2614
2297int 2615int
2298main () 2616main ()
2299{ 2617{
2300 2618
2301 ; 2619 ;
2302 return 0; 2620 return 0;
2303} 2621}
2304_ACEOF 2622_ACEOF
2305rm -f conftest.$ac_objext 2623if ac_fn_c_try_compile "$LINENO"; then :
2306if { (ac_try="$ac_compile"
2307case "(($ac_try" in
2308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2309 *) ac_try_echo=$ac_try;;
2310esac
2311eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2312 (eval "$ac_compile") 2>conftest.er1
2313 ac_status=$?
2314 grep -v '^ *+' conftest.er1 >conftest.err
2315 rm -f conftest.er1
2316 cat conftest.err >&5
2317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318 (exit $ac_status); } && {
2319 test -z "$ac_c_werror_flag" ||
2320 test ! -s conftest.err
2321 } && test -s conftest.$ac_objext; then
2322 ac_cv_prog_cc_g=yes 2624 ac_cv_prog_cc_g=yes
2323else 2625else
2324 echo "$as_me: failed program was:" >&5
2325sed 's/^/| /' conftest.$ac_ext >&5
2326
2327 CFLAGS="" 2626 CFLAGS=""
2328 cat >conftest.$ac_ext <<_ACEOF
2329/* confdefs.h. */
2330_ACEOF
2331cat confdefs.h >>conftest.$ac_ext 2627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2332cat >>conftest.$ac_ext <<_ACEOF
2333/* end confdefs.h. */ 2628/* end confdefs.h. */
2334 2629
2335int 2630int
2336main () 2631main ()
2337{ 2632{
2338 2633
2339 ; 2634 ;
2340 return 0; 2635 return 0;
2341} 2636}
2342_ACEOF 2637_ACEOF
2343rm -f conftest.$ac_objext 2638if ac_fn_c_try_compile "$LINENO"; then :
2344if { (ac_try="$ac_compile"
2345case "(($ac_try" in
2346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2347 *) ac_try_echo=$ac_try;;
2348esac
2349eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2350 (eval "$ac_compile") 2>conftest.er1
2351 ac_status=$?
2352 grep -v '^ *+' conftest.er1 >conftest.err
2353 rm -f conftest.er1
2354 cat conftest.err >&5
2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356 (exit $ac_status); } && {
2357 test -z "$ac_c_werror_flag" ||
2358 test ! -s conftest.err
2359 } && test -s conftest.$ac_objext; then
2360 :
2361else
2362 echo "$as_me: failed program was:" >&5
2363sed 's/^/| /' conftest.$ac_ext >&5
2364 2639
2640else
2365 ac_c_werror_flag=$ac_save_c_werror_flag 2641 ac_c_werror_flag=$ac_save_c_werror_flag
2366 CFLAGS="-g" 2642 CFLAGS="-g"
2367 cat >conftest.$ac_ext <<_ACEOF
2368/* confdefs.h. */
2369_ACEOF
2370cat confdefs.h >>conftest.$ac_ext 2643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2371cat >>conftest.$ac_ext <<_ACEOF
2372/* end confdefs.h. */ 2644/* end confdefs.h. */
2373 2645
2374int 2646int
2375main () 2647main ()
2376{ 2648{
2377 2649
2378 ; 2650 ;
2379 return 0; 2651 return 0;
2380} 2652}
2381_ACEOF 2653_ACEOF
2382rm -f conftest.$ac_objext 2654if ac_fn_c_try_compile "$LINENO"; then :
2383if { (ac_try="$ac_compile"
2384case "(($ac_try" in
2385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2386 *) ac_try_echo=$ac_try;;
2387esac
2388eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2389 (eval "$ac_compile") 2>conftest.er1
2390 ac_status=$?
2391 grep -v '^ *+' conftest.er1 >conftest.err
2392 rm -f conftest.er1
2393 cat conftest.err >&5
2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395 (exit $ac_status); } && {
2396 test -z "$ac_c_werror_flag" ||
2397 test ! -s conftest.err
2398 } && test -s conftest.$ac_objext; then
2399 ac_cv_prog_cc_g=yes 2655 ac_cv_prog_cc_g=yes
2400else
2401 echo "$as_me: failed program was:" >&5
2402sed 's/^/| /' conftest.$ac_ext >&5
2403
2404
2405fi 2656fi
2406
2407rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2657rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2408fi 2658fi
2409
2410rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2659rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2411fi 2660fi
2412
2413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2414 ac_c_werror_flag=$ac_save_c_werror_flag 2662 ac_c_werror_flag=$ac_save_c_werror_flag
2415fi 2663fi
2416{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2417echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2665$as_echo "$ac_cv_prog_cc_g" >&6; }
2418if test "$ac_test_CFLAGS" = set; then 2666if test "$ac_test_CFLAGS" = set; then
2419 CFLAGS=$ac_save_CFLAGS 2667 CFLAGS=$ac_save_CFLAGS
2420elif test $ac_cv_prog_cc_g = yes; then 2668elif test $ac_cv_prog_cc_g = yes; then
2421 if test "$GCC" = yes; then 2669 if test "$GCC" = yes; then
2422 CFLAGS="-g -O2" 2670 CFLAGS="-g -O2"
… …
2428 CFLAGS="-O2" 2676 CFLAGS="-O2"
2429 else 2677 else
2430 CFLAGS= 2678 CFLAGS=
2431 fi 2679 fi
2432fi 2680fi
2433{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2434echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2682$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2435if test "${ac_cv_prog_cc_c89+set}" = set; then 2683if test "${ac_cv_prog_cc_c89+set}" = set; then :
2436 echo $ECHO_N "(cached) $ECHO_C" >&6 2684 $as_echo_n "(cached) " >&6
2437else 2685else
2438 ac_cv_prog_cc_c89=no 2686 ac_cv_prog_cc_c89=no
2439ac_save_CC=$CC 2687ac_save_CC=$CC
2440cat >conftest.$ac_ext <<_ACEOF
2441/* confdefs.h. */
2442_ACEOF
2443cat confdefs.h >>conftest.$ac_ext 2688cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2444cat >>conftest.$ac_ext <<_ACEOF
2445/* end confdefs.h. */ 2689/* end confdefs.h. */
2446#include <stdarg.h> 2690#include <stdarg.h>
2447#include <stdio.h> 2691#include <stdio.h>
2448#include <sys/types.h> 2692#include <sys/types.h>
2449#include <sys/stat.h> 2693#include <sys/stat.h>
… …
2496_ACEOF 2740_ACEOF
2497for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2741for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2498 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2742 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499do 2743do
2500 CC="$ac_save_CC $ac_arg" 2744 CC="$ac_save_CC $ac_arg"
2501 rm -f conftest.$ac_objext 2745 if ac_fn_c_try_compile "$LINENO"; then :
2502if { (ac_try="$ac_compile"
2503case "(($ac_try" in
2504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2505 *) ac_try_echo=$ac_try;;
2506esac
2507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2508 (eval "$ac_compile") 2>conftest.er1
2509 ac_status=$?
2510 grep -v '^ *+' conftest.er1 >conftest.err
2511 rm -f conftest.er1
2512 cat conftest.err >&5
2513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514 (exit $ac_status); } && {
2515 test -z "$ac_c_werror_flag" ||
2516 test ! -s conftest.err
2517 } && test -s conftest.$ac_objext; then
2518 ac_cv_prog_cc_c89=$ac_arg 2746 ac_cv_prog_cc_c89=$ac_arg
2519else
2520 echo "$as_me: failed program was:" >&5
2521sed 's/^/| /' conftest.$ac_ext >&5
2522
2523
2524fi 2747fi
2525
2526rm -f core conftest.err conftest.$ac_objext 2748rm -f core conftest.err conftest.$ac_objext
2527 test "x$ac_cv_prog_cc_c89" != "xno" && break 2749 test "x$ac_cv_prog_cc_c89" != "xno" && break
2528done 2750done
2529rm -f conftest.$ac_ext 2751rm -f conftest.$ac_ext
2530CC=$ac_save_CC 2752CC=$ac_save_CC
2531 2753
2532fi 2754fi
2533# AC_CACHE_VAL 2755# AC_CACHE_VAL
2534case "x$ac_cv_prog_cc_c89" in 2756case "x$ac_cv_prog_cc_c89" in
2535 x) 2757 x)
2536 { echo "$as_me:$LINENO: result: none needed" >&5 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2537echo "${ECHO_T}none needed" >&6; } ;; 2759$as_echo "none needed" >&6; } ;;
2538 xno) 2760 xno)
2539 { echo "$as_me:$LINENO: result: unsupported" >&5 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2540echo "${ECHO_T}unsupported" >&6; } ;; 2762$as_echo "unsupported" >&6; } ;;
2541 *) 2763 *)
2542 CC="$CC $ac_cv_prog_cc_c89" 2764 CC="$CC $ac_cv_prog_cc_c89"
2543 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2544echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2766$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2545esac 2767esac
2768if test "x$ac_cv_prog_cc_c89" != xno; then :
2546 2769
2770fi
2547 2771
2548ac_ext=c 2772ac_ext=c
2549ac_cpp='$CPP $CPPFLAGS' 2773ac_cpp='$CPP $CPPFLAGS'
2550ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2774ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2551ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2775ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2552ac_compiler_gnu=$ac_cv_c_compiler_gnu 2776ac_compiler_gnu=$ac_cv_c_compiler_gnu
2553 2777
2554 2778
2555 2779
2780ac_ext=c
2781ac_cpp='$CPP $CPPFLAGS'
2782ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2783ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2784ac_compiler_gnu=$ac_cv_c_compiler_gnu
2785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2786$as_echo_n "checking how to run the C preprocessor... " >&6; }
2787# On Suns, sometimes $CPP names a directory.
2788if test -n "$CPP" && test -d "$CPP"; then
2789 CPP=
2790fi
2791if test -z "$CPP"; then
2792 if test "${ac_cv_prog_CPP+set}" = set; then :
2793 $as_echo_n "(cached) " >&6
2794else
2795 # Double quotes because CPP needs to be expanded
2796 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2797 do
2798 ac_preproc_ok=false
2799for ac_c_preproc_warn_flag in '' yes
2800do
2801 # Use a header file that comes with gcc, so configuring glibc
2802 # with a fresh cross-compiler works.
2803 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2804 # <limits.h> exists even on freestanding compilers.
2805 # On the NeXT, cc -E runs the code through the compiler's parser,
2806 # not just through cpp. "Syntax error" is here to catch this case.
2807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2808/* end confdefs.h. */
2809#ifdef __STDC__
2810# include <limits.h>
2811#else
2812# include <assert.h>
2813#endif
2814 Syntax error
2815_ACEOF
2816if ac_fn_c_try_cpp "$LINENO"; then :
2817
2818else
2819 # Broken: fails on valid input.
2820continue
2821fi
2822rm -f conftest.err conftest.i conftest.$ac_ext
2823
2824 # OK, works on sane cases. Now check whether nonexistent headers
2825 # can be detected and how.
2826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2827/* end confdefs.h. */
2828#include <ac_nonexistent.h>
2829_ACEOF
2830if ac_fn_c_try_cpp "$LINENO"; then :
2831 # Broken: success on invalid input.
2832continue
2833else
2834 # Passes both tests.
2835ac_preproc_ok=:
2836break
2837fi
2838rm -f conftest.err conftest.i conftest.$ac_ext
2839
2840done
2841# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2842rm -f conftest.i conftest.err conftest.$ac_ext
2843if $ac_preproc_ok; then :
2844 break
2845fi
2846
2847 done
2848 ac_cv_prog_CPP=$CPP
2849
2850fi
2851 CPP=$ac_cv_prog_CPP
2852else
2853 ac_cv_prog_CPP=$CPP
2854fi
2855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2856$as_echo "$CPP" >&6; }
2857ac_preproc_ok=false
2858for ac_c_preproc_warn_flag in '' yes
2859do
2860 # Use a header file that comes with gcc, so configuring glibc
2861 # with a fresh cross-compiler works.
2862 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2863 # <limits.h> exists even on freestanding compilers.
2864 # On the NeXT, cc -E runs the code through the compiler's parser,
2865 # not just through cpp. "Syntax error" is here to catch this case.
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867/* end confdefs.h. */
2868#ifdef __STDC__
2869# include <limits.h>
2870#else
2871# include <assert.h>
2872#endif
2873 Syntax error
2874_ACEOF
2875if ac_fn_c_try_cpp "$LINENO"; then :
2876
2877else
2878 # Broken: fails on valid input.
2879continue
2880fi
2881rm -f conftest.err conftest.i conftest.$ac_ext
2882
2883 # OK, works on sane cases. Now check whether nonexistent headers
2884 # can be detected and how.
2885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886/* end confdefs.h. */
2887#include <ac_nonexistent.h>
2888_ACEOF
2889if ac_fn_c_try_cpp "$LINENO"; then :
2890 # Broken: success on invalid input.
2891continue
2892else
2893 # Passes both tests.
2894ac_preproc_ok=:
2895break
2896fi
2897rm -f conftest.err conftest.i conftest.$ac_ext
2898
2899done
2900# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2901rm -f conftest.i conftest.err conftest.$ac_ext
2902if $ac_preproc_ok; then :
2903
2904else
2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2906$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2907as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2908See \`config.log' for more details" "$LINENO" 5 ; }
2909fi
2910
2911ac_ext=c
2912ac_cpp='$CPP $CPPFLAGS'
2913ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2914ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2915ac_compiler_gnu=$ac_cv_c_compiler_gnu
2916
2917
2918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2919$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2920if test "${ac_cv_path_GREP+set}" = set; then :
2921 $as_echo_n "(cached) " >&6
2922else
2923 if test -z "$GREP"; then
2924 ac_path_GREP_found=false
2925 # Loop through the user's path and test for each of PROGNAME-LIST
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2928do
2929 IFS=$as_save_IFS
2930 test -z "$as_dir" && as_dir=.
2931 for ac_prog in grep ggrep; do
2932 for ac_exec_ext in '' $ac_executable_extensions; do
2933 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2934 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
2935# Check for GNU ac_path_GREP and select it if it is found.
2936 # Check for GNU $ac_path_GREP
2937case `"$ac_path_GREP" --version 2>&1` in
2938*GNU*)
2939 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2940*)
2941 ac_count=0
2942 $as_echo_n 0123456789 >"conftest.in"
2943 while :
2944 do
2945 cat "conftest.in" "conftest.in" >"conftest.tmp"
2946 mv "conftest.tmp" "conftest.in"
2947 cp "conftest.in" "conftest.nl"
2948 $as_echo 'GREP' >> "conftest.nl"
2949 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2950 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2951 as_fn_arith $ac_count + 1 && ac_count=$as_val
2952 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2953 # Best one so far, save it but keep looking for a better one
2954 ac_cv_path_GREP="$ac_path_GREP"
2955 ac_path_GREP_max=$ac_count
2956 fi
2957 # 10*(2^10) chars as input seems more than enough
2958 test $ac_count -gt 10 && break
2959 done
2960 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2961esac
2962
2963 $ac_path_GREP_found && break 3
2964 done
2965 done
2966 done
2967IFS=$as_save_IFS
2968 if test -z "$ac_cv_path_GREP"; then
2969 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
2970 fi
2971else
2972 ac_cv_path_GREP=$GREP
2973fi
2974
2975fi
2976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
2977$as_echo "$ac_cv_path_GREP" >&6; }
2978 GREP="$ac_cv_path_GREP"
2979
2980
2981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
2982$as_echo_n "checking for egrep... " >&6; }
2983if test "${ac_cv_path_EGREP+set}" = set; then :
2984 $as_echo_n "(cached) " >&6
2985else
2986 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2987 then ac_cv_path_EGREP="$GREP -E"
2988 else
2989 if test -z "$EGREP"; then
2990 ac_path_EGREP_found=false
2991 # Loop through the user's path and test for each of PROGNAME-LIST
2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2994do
2995 IFS=$as_save_IFS
2996 test -z "$as_dir" && as_dir=.
2997 for ac_prog in egrep; do
2998 for ac_exec_ext in '' $ac_executable_extensions; do
2999 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3000 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3001# Check for GNU ac_path_EGREP and select it if it is found.
3002 # Check for GNU $ac_path_EGREP
3003case `"$ac_path_EGREP" --version 2>&1` in
3004*GNU*)
3005 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3006*)
3007 ac_count=0
3008 $as_echo_n 0123456789 >"conftest.in"
3009 while :
3010 do
3011 cat "conftest.in" "conftest.in" >"conftest.tmp"
3012 mv "conftest.tmp" "conftest.in"
3013 cp "conftest.in" "conftest.nl"
3014 $as_echo 'EGREP' >> "conftest.nl"
3015 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3016 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3017 as_fn_arith $ac_count + 1 && ac_count=$as_val
3018 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3019 # Best one so far, save it but keep looking for a better one
3020 ac_cv_path_EGREP="$ac_path_EGREP"
3021 ac_path_EGREP_max=$ac_count
3022 fi
3023 # 10*(2^10) chars as input seems more than enough
3024 test $ac_count -gt 10 && break
3025 done
3026 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3027esac
3028
3029 $ac_path_EGREP_found && break 3
3030 done
3031 done
3032 done
3033IFS=$as_save_IFS
3034 if test -z "$ac_cv_path_EGREP"; then
3035 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3036 fi
3037else
3038 ac_cv_path_EGREP=$EGREP
3039fi
3040
3041 fi
3042fi
3043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3044$as_echo "$ac_cv_path_EGREP" >&6; }
3045 EGREP="$ac_cv_path_EGREP"
3046
3047
3048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3049$as_echo_n "checking for ANSI C header files... " >&6; }
3050if test "${ac_cv_header_stdc+set}" = set; then :
3051 $as_echo_n "(cached) " >&6
3052else
3053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054/* end confdefs.h. */
3055#include <stdlib.h>
3056#include <stdarg.h>
3057#include <string.h>
3058#include <float.h>
3059
3060int
3061main ()
3062{
3063
3064 ;
3065 return 0;
3066}
3067_ACEOF
3068if ac_fn_c_try_compile "$LINENO"; then :
3069 ac_cv_header_stdc=yes
3070else
3071 ac_cv_header_stdc=no
3072fi
3073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074
3075if test $ac_cv_header_stdc = yes; then
3076 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078/* end confdefs.h. */
3079#include <string.h>
3080
3081_ACEOF
3082if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3083 $EGREP "memchr" >/dev/null 2>&1; then :
3084
3085else
3086 ac_cv_header_stdc=no
3087fi
3088rm -f conftest*
3089
3090fi
3091
3092if test $ac_cv_header_stdc = yes; then
3093 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095/* end confdefs.h. */
3096#include <stdlib.h>
3097
3098_ACEOF
3099if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3100 $EGREP "free" >/dev/null 2>&1; then :
3101
3102else
3103 ac_cv_header_stdc=no
3104fi
3105rm -f conftest*
3106
3107fi
3108
3109if test $ac_cv_header_stdc = yes; then
3110 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3111 if test "$cross_compiling" = yes; then :
3112 :
3113else
3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115/* end confdefs.h. */
3116#include <ctype.h>
3117#include <stdlib.h>
3118#if ((' ' & 0x0FF) == 0x020)
3119# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3120# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3121#else
3122# define ISLOWER(c) \
3123 (('a' <= (c) && (c) <= 'i') \
3124 || ('j' <= (c) && (c) <= 'r') \
3125 || ('s' <= (c) && (c) <= 'z'))
3126# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3127#endif
3128
3129#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3130int
3131main ()
3132{
3133 int i;
3134 for (i = 0; i < 256; i++)
3135 if (XOR (islower (i), ISLOWER (i))
3136 || toupper (i) != TOUPPER (i))
3137 return 2;
3138 return 0;
3139}
3140_ACEOF
3141if ac_fn_c_try_run "$LINENO"; then :
3142
3143else
3144 ac_cv_header_stdc=no
3145fi
3146rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3147 conftest.$ac_objext conftest.beam conftest.$ac_ext
3148fi
3149
3150fi
3151fi
3152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3153$as_echo "$ac_cv_header_stdc" >&6; }
3154if test $ac_cv_header_stdc = yes; then
3155
3156$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3157
3158fi
3159
3160# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3161for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3162 inttypes.h stdint.h unistd.h
3163do :
3164 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3165ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3166"
3167if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3168 cat >>confdefs.h <<_ACEOF
3169#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3170_ACEOF
3171
3172fi
3173
3174done
3175
3176
3177for ac_header in linux/fs.h linux/fiemap.h
3178do :
3179 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3180ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3181if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3182 cat >>confdefs.h <<_ACEOF
3183#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3184_ACEOF
3185
3186fi
3187
3188done
3189
3190
3191for ac_header in stdint.h sys/syscall.h sys/prctl.h
3192do :
3193 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3194ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3195if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3196 cat >>confdefs.h <<_ACEOF
3197#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3198_ACEOF
3199
3200fi
3201
3202done
3203
3204
2556{ echo "$as_me:$LINENO: checking for library containing pthread_create" >&5 3205{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
2557echo $ECHO_N "checking for library containing pthread_create... $ECHO_C" >&6; } 3206$as_echo_n "checking for library containing pthread_create... " >&6; }
2558if test "${ac_cv_search_pthread_create+set}" = set; then 3207if test "${ac_cv_search_pthread_create+set}" = set; then :
2559 echo $ECHO_N "(cached) $ECHO_C" >&6 3208 $as_echo_n "(cached) " >&6
2560else 3209else
2561 ac_func_search_save_LIBS=$LIBS 3210 ac_func_search_save_LIBS=$LIBS
2562cat >conftest.$ac_ext <<_ACEOF
2563/* confdefs.h. */
2564_ACEOF
2565cat confdefs.h >>conftest.$ac_ext 3211cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2566cat >>conftest.$ac_ext <<_ACEOF
2567/* end confdefs.h. */ 3212/* end confdefs.h. */
2568 3213
2569/* Override any GCC internal prototype to avoid an error. 3214/* Override any GCC internal prototype to avoid an error.
2570 Use char because int might match the return type of a GCC 3215 Use char because int might match the return type of a GCC
2571 builtin and then its argument prototype would still apply. */ 3216 builtin and then its argument prototype would still apply. */
… …
2586 ac_res="none required" 3231 ac_res="none required"
2587 else 3232 else
2588 ac_res=-l$ac_lib 3233 ac_res=-l$ac_lib
2589 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3234 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2590 fi 3235 fi
2591 rm -f conftest.$ac_objext conftest$ac_exeext 3236 if ac_fn_c_try_link "$LINENO"; then :
2592if { (ac_try="$ac_link"
2593case "(($ac_try" in
2594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2595 *) ac_try_echo=$ac_try;;
2596esac
2597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2598 (eval "$ac_link") 2>conftest.er1
2599 ac_status=$?
2600 grep -v '^ *+' conftest.er1 >conftest.err
2601 rm -f conftest.er1
2602 cat conftest.err >&5
2603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604 (exit $ac_status); } && {
2605 test -z "$ac_c_werror_flag" ||
2606 test ! -s conftest.err
2607 } && test -s conftest$ac_exeext &&
2608 $as_test_x conftest$ac_exeext; then
2609 ac_cv_search_pthread_create=$ac_res 3237 ac_cv_search_pthread_create=$ac_res
2610else
2611 echo "$as_me: failed program was:" >&5
2612sed 's/^/| /' conftest.$ac_ext >&5
2613
2614
2615fi 3238fi
2616
2617rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3239rm -f core conftest.err conftest.$ac_objext \
2618 conftest$ac_exeext 3240 conftest$ac_exeext
2619 if test "${ac_cv_search_pthread_create+set}" = set; then 3241 if test "${ac_cv_search_pthread_create+set}" = set; then :
2620 break 3242 break
2621fi 3243fi
2622done 3244done
2623if test "${ac_cv_search_pthread_create+set}" = set; then 3245if test "${ac_cv_search_pthread_create+set}" = set; then :
2624 : 3246
2625else 3247else
2626 ac_cv_search_pthread_create=no 3248 ac_cv_search_pthread_create=no
2627fi 3249fi
2628rm conftest.$ac_ext 3250rm conftest.$ac_ext
2629LIBS=$ac_func_search_save_LIBS 3251LIBS=$ac_func_search_save_LIBS
2630fi 3252fi
2631{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_create" >&5 3253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
2632echo "${ECHO_T}$ac_cv_search_pthread_create" >&6; } 3254$as_echo "$ac_cv_search_pthread_create" >&6; }
2633ac_res=$ac_cv_search_pthread_create 3255ac_res=$ac_cv_search_pthread_create
2634if test "$ac_res" != no; then 3256if test "$ac_res" != no; then :
2635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3257 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2636 3258
2637else 3259else
2638 { { echo "$as_me:$LINENO: error: pthread functions not found" >&5 3260 as_fn_error $? "pthread functions not found" "$LINENO" 5
2639echo "$as_me: error: pthread functions not found" >&2;}
2640 { (exit 1); exit 1; }; }
2641 3261
2642fi 3262fi
2643 3263
2644 3264
3265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes" >&5
3266$as_echo_n "checking for utimes... " >&6; }
3267if test "${ac_cv_utimes+set}" = set; then :
3268 $as_echo_n "(cached) " >&6
3269else
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271/* end confdefs.h. */
3272
3273#include <sys/types.h>
3274#include <sys/time.h>
3275#include <utime.h>
3276struct timeval tv[2];
3277int res;
3278int main (void)
3279{
3280 res = utimes ("/", tv);
3281 return 0;
3282}
3283
3284_ACEOF
3285if ac_fn_c_try_link "$LINENO"; then :
3286 ac_cv_utimes=yes
3287else
3288 ac_cv_utimes=no
3289fi
3290rm -f core conftest.err conftest.$ac_objext \
3291 conftest$ac_exeext conftest.$ac_ext
3292fi
3293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_utimes" >&5
3294$as_echo "$ac_cv_utimes" >&6; }
3295test $ac_cv_utimes = yes &&
3296$as_echo "#define HAVE_UTIMES 1" >>confdefs.h
3297
3298
2645{ echo "$as_me:$LINENO: checking for futimes" >&5 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for futimes" >&5
2646echo $ECHO_N "checking for futimes... $ECHO_C" >&6; } 3300$as_echo_n "checking for futimes... " >&6; }
2647if test "${ac_cv_futimes+set}" = set; then 3301if test "${ac_cv_futimes+set}" = set; then :
2648 echo $ECHO_N "(cached) $ECHO_C" >&6 3302 $as_echo_n "(cached) " >&6
2649else 3303else
2650 cat >conftest.$ac_ext <<_ACEOF 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305/* end confdefs.h. */
2651 3306
2652#include <sys/types.h> 3307#include <sys/types.h>
2653#include <sys/time.h> 3308#include <sys/time.h>
2654#include <utime.h> 3309#include <utime.h>
2655struct timeval tv[2]; 3310struct timeval tv[2];
2656int res; 3311int res;
2657int fd; 3312int fd;
2658int main(void) 3313int main (void)
2659{ 3314{
2660 res = futimes (fd, tv); 3315 res = futimes (fd, tv);
2661 return 0; 3316 return 0;
2662} 3317}
2663 3318
2664_ACEOF 3319_ACEOF
2665rm -f conftest.$ac_objext conftest$ac_exeext 3320if ac_fn_c_try_link "$LINENO"; then :
2666if { (ac_try="$ac_link"
2667case "(($ac_try" in
2668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2669 *) ac_try_echo=$ac_try;;
2670esac
2671eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2672 (eval "$ac_link") 2>conftest.er1
2673 ac_status=$?
2674 grep -v '^ *+' conftest.er1 >conftest.err
2675 rm -f conftest.er1
2676 cat conftest.err >&5
2677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678 (exit $ac_status); } && {
2679 test -z "$ac_c_werror_flag" ||
2680 test ! -s conftest.err
2681 } && test -s conftest$ac_exeext &&
2682 $as_test_x conftest$ac_exeext; then
2683 ac_cv_futimes=yes 3321 ac_cv_futimes=yes
2684else 3322else
2685 echo "$as_me: failed program was:" >&5
2686sed 's/^/| /' conftest.$ac_ext >&5
2687
2688 ac_cv_futimes=no 3323 ac_cv_futimes=no
2689fi 3324fi
2690
2691rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3325rm -f core conftest.err conftest.$ac_objext \
2692 conftest$ac_exeext conftest.$ac_ext 3326 conftest$ac_exeext conftest.$ac_ext
2693fi 3327fi
2694{ echo "$as_me:$LINENO: result: $ac_cv_futimes" >&5 3328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_futimes" >&5
2695echo "${ECHO_T}$ac_cv_futimes" >&6; } 3329$as_echo "$ac_cv_futimes" >&6; }
2696test $ac_cv_futimes = yes && 3330test $ac_cv_futimes = yes &&
2697cat >>confdefs.h <<\_ACEOF 3331$as_echo "#define HAVE_FUTIMES 1" >>confdefs.h
2698#define HAVE_FUTIMES 1
2699_ACEOF
2700 3332
2701 3333
2702{ echo "$as_me:$LINENO: checking for readahead" >&5 3334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for readahead" >&5
2703echo $ECHO_N "checking for readahead... $ECHO_C" >&6; } 3335$as_echo_n "checking for readahead... " >&6; }
2704if test "${ac_cv_readahead+set}" = set; then 3336if test "${ac_cv_readahead+set}" = set; then :
2705 echo $ECHO_N "(cached) $ECHO_C" >&6 3337 $as_echo_n "(cached) " >&6
2706else 3338else
2707 cat >conftest.$ac_ext <<_ACEOF 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340/* end confdefs.h. */
2708 3341
2709#include <fcntl.h> 3342#include <fcntl.h>
2710int main(void) 3343int main (void)
2711{ 3344{
2712 int fd = 0; 3345 int fd = 0;
2713 size_t count = 2; 3346 size_t count = 2;
2714 ssize_t res; 3347 ssize_t res;
2715 res = readahead (fd, 0, count); 3348 res = readahead (fd, 0, count);
2716 return 0; 3349 return 0;
2717} 3350}
2718 3351
2719_ACEOF 3352_ACEOF
2720rm -f conftest.$ac_objext conftest$ac_exeext 3353if ac_fn_c_try_link "$LINENO"; then :
2721if { (ac_try="$ac_link"
2722case "(($ac_try" in
2723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2724 *) ac_try_echo=$ac_try;;
2725esac
2726eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2727 (eval "$ac_link") 2>conftest.er1
2728 ac_status=$?
2729 grep -v '^ *+' conftest.er1 >conftest.err
2730 rm -f conftest.er1
2731 cat conftest.err >&5
2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733 (exit $ac_status); } && {
2734 test -z "$ac_c_werror_flag" ||
2735 test ! -s conftest.err
2736 } && test -s conftest$ac_exeext &&
2737 $as_test_x conftest$ac_exeext; then
2738 ac_cv_readahead=yes 3354 ac_cv_readahead=yes
2739else 3355else
2740 echo "$as_me: failed program was:" >&5
2741sed 's/^/| /' conftest.$ac_ext >&5
2742
2743 ac_cv_readahead=no 3356 ac_cv_readahead=no
2744fi 3357fi
2745
2746rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3358rm -f core conftest.err conftest.$ac_objext \
2747 conftest$ac_exeext conftest.$ac_ext 3359 conftest$ac_exeext conftest.$ac_ext
2748fi 3360fi
2749{ echo "$as_me:$LINENO: result: $ac_cv_readahead" >&5 3361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_readahead" >&5
2750echo "${ECHO_T}$ac_cv_readahead" >&6; } 3362$as_echo "$ac_cv_readahead" >&6; }
2751test $ac_cv_readahead = yes && 3363test $ac_cv_readahead = yes &&
2752cat >>confdefs.h <<\_ACEOF 3364$as_echo "#define HAVE_READAHEAD 1" >>confdefs.h
2753#define HAVE_READAHEAD 1
2754_ACEOF
2755 3365
2756 3366
2757{ echo "$as_me:$LINENO: checking for fdatasync" >&5 3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
2758echo $ECHO_N "checking for fdatasync... $ECHO_C" >&6; } 3368$as_echo_n "checking for fdatasync... " >&6; }
2759if test "${ac_cv_fdatasync+set}" = set; then 3369if test "${ac_cv_fdatasync+set}" = set; then :
2760 echo $ECHO_N "(cached) $ECHO_C" >&6 3370 $as_echo_n "(cached) " >&6
2761else 3371else
2762 cat >conftest.$ac_ext <<_ACEOF 3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373/* end confdefs.h. */
2763 3374
2764#include <unistd.h> 3375#include <unistd.h>
2765int main(void) 3376int main (void)
2766{ 3377{
2767 int fd = 0; 3378 int fd = 0;
2768 fdatasync (fd); 3379 fdatasync (fd);
2769 return 0; 3380 return 0;
2770} 3381}
2771 3382
2772_ACEOF 3383_ACEOF
2773rm -f conftest.$ac_objext conftest$ac_exeext 3384if ac_fn_c_try_link "$LINENO"; then :
2774if { (ac_try="$ac_link"
2775case "(($ac_try" in
2776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2777 *) ac_try_echo=$ac_try;;
2778esac
2779eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2780 (eval "$ac_link") 2>conftest.er1
2781 ac_status=$?
2782 grep -v '^ *+' conftest.er1 >conftest.err
2783 rm -f conftest.er1
2784 cat conftest.err >&5
2785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786 (exit $ac_status); } && {
2787 test -z "$ac_c_werror_flag" ||
2788 test ! -s conftest.err
2789 } && test -s conftest$ac_exeext &&
2790 $as_test_x conftest$ac_exeext; then
2791 ac_cv_fdatasync=yes 3385 ac_cv_fdatasync=yes
2792else 3386else
2793 echo "$as_me: failed program was:" >&5
2794sed 's/^/| /' conftest.$ac_ext >&5
2795
2796 ac_cv_fdatasync=no 3387 ac_cv_fdatasync=no
2797fi 3388fi
2798
2799rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3389rm -f core conftest.err conftest.$ac_objext \
2800 conftest$ac_exeext conftest.$ac_ext 3390 conftest$ac_exeext conftest.$ac_ext
2801fi 3391fi
2802{ echo "$as_me:$LINENO: result: $ac_cv_fdatasync" >&5 3392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fdatasync" >&5
2803echo "${ECHO_T}$ac_cv_fdatasync" >&6; } 3393$as_echo "$ac_cv_fdatasync" >&6; }
2804test $ac_cv_fdatasync = yes && 3394test $ac_cv_fdatasync = yes &&
2805cat >>confdefs.h <<\_ACEOF 3395$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
2806#define HAVE_FDATASYNC 1
2807_ACEOF
2808 3396
2809 3397
2810{ echo "$as_me:$LINENO: checking for pread and pwrite" >&5 3398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pread and pwrite" >&5
2811echo $ECHO_N "checking for pread and pwrite... $ECHO_C" >&6; } 3399$as_echo_n "checking for pread and pwrite... " >&6; }
2812if test "${ac_cv_preadwrite+set}" = set; then 3400if test "${ac_cv_preadwrite+set}" = set; then :
2813 echo $ECHO_N "(cached) $ECHO_C" >&6 3401 $as_echo_n "(cached) " >&6
2814else 3402else
2815 cat >conftest.$ac_ext <<_ACEOF 3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404/* end confdefs.h. */
2816 3405
2817#include <unistd.h> 3406#include <unistd.h>
2818int main(void) 3407int main (void)
2819{ 3408{
2820 int fd = 0; 3409 int fd = 0;
2821 size_t count = 1; 3410 size_t count = 1;
2822 char buf; 3411 char buf;
2823 off_t offset = 1; 3412 off_t offset = 1;
… …
2826 res = pwrite (fd, &buf, count, offset); 3415 res = pwrite (fd, &buf, count, offset);
2827 return 0; 3416 return 0;
2828} 3417}
2829 3418
2830_ACEOF 3419_ACEOF
2831rm -f conftest.$ac_objext conftest$ac_exeext 3420if ac_fn_c_try_link "$LINENO"; then :
2832if { (ac_try="$ac_link"
2833case "(($ac_try" in
2834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2835 *) ac_try_echo=$ac_try;;
2836esac
2837eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2838 (eval "$ac_link") 2>conftest.er1
2839 ac_status=$?
2840 grep -v '^ *+' conftest.er1 >conftest.err
2841 rm -f conftest.er1
2842 cat conftest.err >&5
2843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844 (exit $ac_status); } && {
2845 test -z "$ac_c_werror_flag" ||
2846 test ! -s conftest.err
2847 } && test -s conftest$ac_exeext &&
2848 $as_test_x conftest$ac_exeext; then
2849 ac_cv_preadwrite=yes 3421 ac_cv_preadwrite=yes
2850else 3422else
2851 echo "$as_me: failed program was:" >&5
2852sed 's/^/| /' conftest.$ac_ext >&5
2853
2854 ac_cv_preadwrite=no 3423 ac_cv_preadwrite=no
2855fi 3424fi
2856
2857rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3425rm -f core conftest.err conftest.$ac_objext \
2858 conftest$ac_exeext conftest.$ac_ext 3426 conftest$ac_exeext conftest.$ac_ext
2859fi 3427fi
2860{ echo "$as_me:$LINENO: result: $ac_cv_preadwrite" >&5 3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_preadwrite" >&5
2861echo "${ECHO_T}$ac_cv_preadwrite" >&6; } 3429$as_echo "$ac_cv_preadwrite" >&6; }
2862test $ac_cv_preadwrite = yes && 3430test $ac_cv_preadwrite = yes &&
2863cat >>confdefs.h <<\_ACEOF 3431$as_echo "#define HAVE_PREADWRITE 1" >>confdefs.h
2864#define HAVE_PREADWRITE 1
2865_ACEOF
2866 3432
2867 3433
2868{ echo "$as_me:$LINENO: checking for sendfile" >&5 3434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile" >&5
2869echo $ECHO_N "checking for sendfile... $ECHO_C" >&6; } 3435$as_echo_n "checking for sendfile... " >&6; }
2870if test "${ac_cv_sendfile+set}" = set; then 3436if test "${ac_cv_sendfile+set}" = set; then :
2871 echo $ECHO_N "(cached) $ECHO_C" >&6 3437 $as_echo_n "(cached) " >&6
2872else 3438else
2873 cat >conftest.$ac_ext <<_ACEOF 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3440/* end confdefs.h. */
2874 3441
2875# include <sys/types.h> 3442# include <sys/types.h>
2876#if __linux 3443#if __linux
2877# include <sys/sendfile.h> 3444# include <sys/sendfile.h>
2878#elif __freebsd 3445#elif __FreeBSD__ || defined __APPLE__
2879# include <sys/socket.h> 3446# include <sys/socket.h>
2880# include <sys/uio.h> 3447# include <sys/uio.h>
2881#elif __hpux 3448#elif __hpux
2882# include <sys/socket.h> 3449# include <sys/socket.h>
2883#else 3450#else
2884# error unsupported architecture 3451# error unsupported architecture
2885#endif 3452#endif
2886int main(void) 3453int main (void)
2887{ 3454{
2888 int fd = 0; 3455 int fd = 0;
2889 off_t offset = 1; 3456 off_t offset = 1;
2890 size_t count = 2; 3457 size_t count = 2;
2891 ssize_t res; 3458 ssize_t res;
2892#if __linux 3459#if __linux
2893 res = sendfile (fd, fd, offset, count); 3460 res = sendfile (fd, fd, offset, count);
2894#elif __freebsd 3461#elif __FreeBSD__
2895 res = sendfile (fd, fd, offset, count, 0, &offset, 0); 3462 res = sendfile (fd, fd, offset, count, 0, &offset, 0);
2896#elif __hpux 3463#elif __hpux
2897 res = sendfile (fd, fd, offset, count, 0, 0); 3464 res = sendfile (fd, fd, offset, count, 0, 0);
2898#endif 3465#endif
2899 return 0; 3466 return 0;
2900} 3467}
2901 3468
2902_ACEOF 3469_ACEOF
2903rm -f conftest.$ac_objext conftest$ac_exeext 3470if ac_fn_c_try_link "$LINENO"; then :
2904if { (ac_try="$ac_link"
2905case "(($ac_try" in
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2908esac
2909eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2910 (eval "$ac_link") 2>conftest.er1
2911 ac_status=$?
2912 grep -v '^ *+' conftest.er1 >conftest.err
2913 rm -f conftest.er1
2914 cat conftest.err >&5
2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916 (exit $ac_status); } && {
2917 test -z "$ac_c_werror_flag" ||
2918 test ! -s conftest.err
2919 } && test -s conftest$ac_exeext &&
2920 $as_test_x conftest$ac_exeext; then
2921 ac_cv_sendfile=yes 3471 ac_cv_sendfile=yes
2922else 3472else
2923 echo "$as_me: failed program was:" >&5
2924sed 's/^/| /' conftest.$ac_ext >&5
2925
2926 ac_cv_sendfile=no 3473 ac_cv_sendfile=no
2927fi 3474fi
2928
2929rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3475rm -f core conftest.err conftest.$ac_objext \
2930 conftest$ac_exeext conftest.$ac_ext 3476 conftest$ac_exeext conftest.$ac_ext
2931fi 3477fi
2932{ echo "$as_me:$LINENO: result: $ac_cv_sendfile" >&5 3478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sendfile" >&5
2933echo "${ECHO_T}$ac_cv_sendfile" >&6; } 3479$as_echo "$ac_cv_sendfile" >&6; }
2934test $ac_cv_sendfile = yes && 3480test $ac_cv_sendfile = yes &&
2935cat >>confdefs.h <<\_ACEOF 3481$as_echo "#define HAVE_SENDFILE 1" >>confdefs.h
2936#define HAVE_SENDFILE 1
2937_ACEOF
2938 3482
2939 3483
2940{ echo "$as_me:$LINENO: checking for sync_file_range" >&5 3484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sync_file_range" >&5
2941echo $ECHO_N "checking for sync_file_range... $ECHO_C" >&6; } 3485$as_echo_n "checking for sync_file_range... " >&6; }
2942if test "${ac_cv_sync_file_range+set}" = set; then 3486if test "${ac_cv_sync_file_range+set}" = set; then :
2943 echo $ECHO_N "(cached) $ECHO_C" >&6 3487 $as_echo_n "(cached) " >&6
2944else 3488else
2945 cat >conftest.$ac_ext <<_ACEOF 3489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490/* end confdefs.h. */
2946 3491
2947#include <fcntl.h> 3492#include <fcntl.h>
2948int main(void) 3493int main (void)
2949{ 3494{
2950 int fd = 0; 3495 int fd = 0;
2951 off64_t offset = 1; 3496 off64_t offset = 1;
2952 off64_t nbytes = 1; 3497 off64_t nbytes = 1;
2953 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER; 3498 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER;
… …
2955 res = sync_file_range (fd, offset, nbytes, flags); 3500 res = sync_file_range (fd, offset, nbytes, flags);
2956 return 0; 3501 return 0;
2957} 3502}
2958 3503
2959_ACEOF 3504_ACEOF
2960rm -f conftest.$ac_objext conftest$ac_exeext 3505if ac_fn_c_try_link "$LINENO"; then :
2961if { (ac_try="$ac_link"
2962case "(($ac_try" in
2963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964 *) ac_try_echo=$ac_try;;
2965esac
2966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2967 (eval "$ac_link") 2>conftest.er1
2968 ac_status=$?
2969 grep -v '^ *+' conftest.er1 >conftest.err
2970 rm -f conftest.er1
2971 cat conftest.err >&5
2972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973 (exit $ac_status); } && {
2974 test -z "$ac_c_werror_flag" ||
2975 test ! -s conftest.err
2976 } && test -s conftest$ac_exeext &&
2977 $as_test_x conftest$ac_exeext; then
2978 ac_cv_sync_file_range=yes 3506 ac_cv_sync_file_range=yes
2979else 3507else
2980 echo "$as_me: failed program was:" >&5
2981sed 's/^/| /' conftest.$ac_ext >&5
2982
2983 ac_cv_sync_file_range=no 3508 ac_cv_sync_file_range=no
2984fi 3509fi
2985
2986rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3510rm -f core conftest.err conftest.$ac_objext \
2987 conftest$ac_exeext conftest.$ac_ext 3511 conftest$ac_exeext conftest.$ac_ext
2988fi 3512fi
2989{ echo "$as_me:$LINENO: result: $ac_cv_sync_file_range" >&5 3513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sync_file_range" >&5
2990echo "${ECHO_T}$ac_cv_sync_file_range" >&6; } 3514$as_echo "$ac_cv_sync_file_range" >&6; }
2991test $ac_cv_sync_file_range = yes && 3515test $ac_cv_sync_file_range = yes &&
2992cat >>confdefs.h <<\_ACEOF 3516$as_echo "#define HAVE_SYNC_FILE_RANGE 1" >>confdefs.h
2993#define HAVE_SYNC_FILE_RANGE 1 3517
3518
3519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fallocate" >&5
3520$as_echo_n "checking for fallocate... " >&6; }
3521if test "${ac_cv_fallocate+set}" = set; then :
3522 $as_echo_n "(cached) " >&6
3523else
3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525/* end confdefs.h. */
3526
3527#include <fcntl.h>
3528int main (void)
3529{
3530 int fd = 0;
3531 int mode = 0;
3532 off_t offset = 1;
3533 off_t len = 1;
3534 int res;
3535 res = fallocate (fd, mode, offset, len);
3536 return 0;
3537}
3538
2994_ACEOF 3539_ACEOF
3540if ac_fn_c_try_link "$LINENO"; then :
3541 ac_cv_fallocate=yes
3542else
3543 ac_cv_fallocate=no
3544fi
3545rm -f core conftest.err conftest.$ac_objext \
3546 conftest$ac_exeext conftest.$ac_ext
3547fi
3548{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fallocate" >&5
3549$as_echo "$ac_cv_fallocate" >&6; }
3550test $ac_cv_fallocate = yes &&
3551$as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h
3552
3553
3554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_syncfs" >&5
3555$as_echo_n "checking for sys_syncfs... " >&6; }
3556if test "${ac_cv_sys_syncfs+set}" = set; then :
3557 $as_echo_n "(cached) " >&6
3558else
3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560/* end confdefs.h. */
3561
3562#include <unistd.h>
3563#include <sys/syscall.h>
3564int main (void)
3565{
3566 int res = syscall (__NR_syncfs, (int)0);
3567}
3568
3569_ACEOF
3570if ac_fn_c_try_link "$LINENO"; then :
3571 ac_cv_sys_syncfs=yes
3572else
3573 ac_cv_sys_syncfs=no
3574fi
3575rm -f core conftest.err conftest.$ac_objext \
3576 conftest$ac_exeext conftest.$ac_ext
3577fi
3578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_syncfs" >&5
3579$as_echo "$ac_cv_sys_syncfs" >&6; }
3580test $ac_cv_sys_syncfs = yes &&
3581$as_echo "#define HAVE_SYS_SYNCFS 1" >>confdefs.h
3582
3583
3584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prctl_set_name" >&5
3585$as_echo_n "checking for prctl_set_name... " >&6; }
3586if test "${ac_cv_prctl_set_name+set}" = set; then :
3587 $as_echo_n "(cached) " >&6
3588else
3589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3590/* end confdefs.h. */
3591
3592#include <sys/prctl.h>
3593int main (void)
3594{
3595 char name = "test123";
3596 int res = prctl (PR_SET_NAME, (unsigned long)name, 0, 0, 0);
3597}
3598
3599_ACEOF
3600if ac_fn_c_try_link "$LINENO"; then :
3601 ac_cv_prctl_set_name=yes
3602else
3603 ac_cv_prctl_set_name=no
3604fi
3605rm -f core conftest.err conftest.$ac_objext \
3606 conftest$ac_exeext conftest.$ac_ext
3607fi
3608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prctl_set_name" >&5
3609$as_echo "$ac_cv_prctl_set_name" >&6; }
3610test $ac_cv_prctl_set_name = yes &&
3611$as_echo "#define HAVE_PRCTL_SET_NAME 1" >>confdefs.h
3612
3613
3614
3615{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_madvise" >&5
3616$as_echo_n "checking for posix_madvise... " >&6; }
3617if test "${ac_cv_posix_madvise+set}" = set; then :
3618 $as_echo_n "(cached) " >&6
3619else
3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621/* end confdefs.h. */
3622
3623#include <sys/mman.h>
3624int main (void)
3625{
3626 int res = posix_madvise ((void *)0, (size_t)0, POSIX_MADV_NORMAL);
3627 int a = POSIX_MADV_SEQUENTIAL;
3628 int b = POSIX_MADV_RANDOM;
3629 int c = POSIX_MADV_WILLNEED;
3630 int d = POSIX_MADV_DONTNEED;
3631 return 0;
3632}
3633
3634_ACEOF
3635if ac_fn_c_try_link "$LINENO"; then :
3636 ac_cv_posix_madvise=yes
3637else
3638 ac_cv_posix_madvise=no
3639fi
3640rm -f core conftest.err conftest.$ac_objext \
3641 conftest$ac_exeext conftest.$ac_ext
3642fi
3643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_madvise" >&5
3644$as_echo "$ac_cv_posix_madvise" >&6; }
3645test $ac_cv_posix_madvise = yes &&
3646$as_echo "#define HAVE_POSIX_MADVISE 1" >>confdefs.h
3647
3648
3649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for posix_fadvise" >&5
3650$as_echo_n "checking for posix_fadvise... " >&6; }
3651if test "${ac_cv_posix_fadvise+set}" = set; then :
3652 $as_echo_n "(cached) " >&6
3653else
3654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655/* end confdefs.h. */
3656
3657#define _XOPEN_SOURCE 600
3658#include <fcntl.h>
3659int main (void)
3660{
3661 int res = posix_fadvise ((int)0, (off_t)0, (off_t)0, POSIX_FADV_NORMAL);
3662 int a = POSIX_FADV_SEQUENTIAL;
3663 int b = POSIX_FADV_NOREUSE;
3664 int c = POSIX_FADV_RANDOM;
3665 int d = POSIX_FADV_WILLNEED;
3666 int e = POSIX_FADV_DONTNEED;
3667 return 0;
3668}
3669
3670_ACEOF
3671if ac_fn_c_try_link "$LINENO"; then :
3672 ac_cv_posix_fadvise=yes
3673else
3674 ac_cv_posix_fadvise=no
3675fi
3676rm -f core conftest.err conftest.$ac_objext \
3677 conftest$ac_exeext conftest.$ac_ext
3678fi
3679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_fadvise" >&5
3680$as_echo "$ac_cv_posix_fadvise" >&6; }
3681test $ac_cv_posix_fadvise = yes &&
3682$as_echo "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
2995 3683
2996 3684
2997 3685
2998 3686
2999cat >confcache <<\_ACEOF 3687cat >confcache <<\_ACEOF
… …
3021 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3709 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3022 eval ac_val=\$$ac_var 3710 eval ac_val=\$$ac_var
3023 case $ac_val in #( 3711 case $ac_val in #(
3024 *${as_nl}*) 3712 *${as_nl}*)
3025 case $ac_var in #( 3713 case $ac_var in #(
3026 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 3714 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3027echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 3715$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3028 esac 3716 esac
3029 case $ac_var in #( 3717 case $ac_var in #(
3030 _ | IFS | as_nl) ;; #( 3718 _ | IFS | as_nl) ;; #(
3031 *) $as_unset $ac_var ;; 3719 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3720 *) { eval $ac_var=; unset $ac_var;} ;;
3032 esac ;; 3721 esac ;;
3033 esac 3722 esac
3034 done 3723 done
3035 3724
3036 (set) 2>&1 | 3725 (set) 2>&1 |
3037 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3726 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3038 *${as_nl}ac_space=\ *) 3727 *${as_nl}ac_space=\ *)
3039 # `set' does not quote correctly, so add quotes (double-quote 3728 # `set' does not quote correctly, so add quotes: double-quote
3040 # substitution turns \\\\ into \\, and sed turns \\ into \). 3729 # substitution turns \\\\ into \\, and sed turns \\ into \.
3041 sed -n \ 3730 sed -n \
3042 "s/'/'\\\\''/g; 3731 "s/'/'\\\\''/g;
3043 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3732 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3044 ;; #( 3733 ;; #(
3045 *) 3734 *)
… …
3058 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3747 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3059 :end' >>confcache 3748 :end' >>confcache
3060if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3749if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3061 if test -w "$cache_file"; then 3750 if test -w "$cache_file"; then
3062 test "x$cache_file" != "x/dev/null" && 3751 test "x$cache_file" != "x/dev/null" &&
3063 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3064echo "$as_me: updating cache $cache_file" >&6;} 3753$as_echo "$as_me: updating cache $cache_file" >&6;}
3065 cat confcache >$cache_file 3754 cat confcache >$cache_file
3066 else 3755 else
3067 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3068echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3757$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3069 fi 3758 fi
3070fi 3759fi
3071rm -f confcache 3760rm -f confcache
3072 3761
3073test "x$prefix" = xNONE && prefix=$ac_default_prefix 3762test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
3076 3765
3077DEFS=-DHAVE_CONFIG_H 3766DEFS=-DHAVE_CONFIG_H
3078 3767
3079ac_libobjs= 3768ac_libobjs=
3080ac_ltlibobjs= 3769ac_ltlibobjs=
3770U=
3081for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3771for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3082 # 1. Remove the extension, and $U if already installed. 3772 # 1. Remove the extension, and $U if already installed.
3083 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3773 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3084 ac_i=`echo "$ac_i" | sed "$ac_script"` 3774 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3085 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3775 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3086 # will be set to the directory where LIBOBJS objects are built. 3776 # will be set to the directory where LIBOBJS objects are built.
3087 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3777 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3088 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 3778 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3089done 3779done
3090LIBOBJS=$ac_libobjs 3780LIBOBJS=$ac_libobjs
3091 3781
3092LTLIBOBJS=$ac_ltlibobjs 3782LTLIBOBJS=$ac_ltlibobjs
3093 3783
3094 3784
3095 3785
3096: ${CONFIG_STATUS=./config.status} 3786: ${CONFIG_STATUS=./config.status}
3787ac_write_fail=0
3097ac_clean_files_save=$ac_clean_files 3788ac_clean_files_save=$ac_clean_files
3098ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3789ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3099{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 3790{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3100echo "$as_me: creating $CONFIG_STATUS" >&6;} 3791$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3101cat >$CONFIG_STATUS <<_ACEOF 3792as_write_fail=0
3793cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3102#! $SHELL 3794#! $SHELL
3103# Generated by $as_me. 3795# Generated by $as_me.
3104# Run this file to recreate the current configuration. 3796# Run this file to recreate the current configuration.
3105# Compiler output produced by configure, useful for debugging 3797# Compiler output produced by configure, useful for debugging
3106# configure, is in config.log if it exists. 3798# configure, is in config.log if it exists.
3107 3799
3108debug=false 3800debug=false
3109ac_cs_recheck=false 3801ac_cs_recheck=false
3110ac_cs_silent=false 3802ac_cs_silent=false
3803
3111SHELL=\${CONFIG_SHELL-$SHELL} 3804SHELL=\${CONFIG_SHELL-$SHELL}
3805export SHELL
3112_ACEOF 3806_ASEOF
3113 3807cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3114cat >>$CONFIG_STATUS <<\_ACEOF
3115## --------------------- ## 3808## -------------------- ##
3116## M4sh Initialization. ## 3809## M4sh Initialization. ##
3117## --------------------- ## 3810## -------------------- ##
3118 3811
3119# Be more Bourne compatible 3812# Be more Bourne compatible
3120DUALCASE=1; export DUALCASE # for MKS sh 3813DUALCASE=1; export DUALCASE # for MKS sh
3121if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3814if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3122 emulate sh 3815 emulate sh
3123 NULLCMD=: 3816 NULLCMD=:
3124 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 3817 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3125 # is contrary to our usage. Disable this feature. 3818 # is contrary to our usage. Disable this feature.
3126 alias -g '${1+"$@"}'='"$@"' 3819 alias -g '${1+"$@"}'='"$@"'
3127 setopt NO_GLOB_SUBST 3820 setopt NO_GLOB_SUBST
3128else 3821else
3129 case `(set -o) 2>/dev/null` in 3822 case `(set -o) 2>/dev/null` in #(
3130 *posix*) set -o posix ;; 3823 *posix*) :
3824 set -o posix ;; #(
3825 *) :
3826 ;;
3131esac 3827esac
3132
3133fi 3828fi
3134 3829
3135 3830
3136 3831as_nl='
3137 3832'
3138# PATH needs CR 3833export as_nl
3139# Avoid depending upon Character Ranges. 3834# Printing a long string crashes Solaris 7 /usr/bin/printf.
3140as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3835as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3141as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3836as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3142as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3837as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3143as_cr_digits='0123456789' 3838# Prefer a ksh shell builtin over an external printf program on Solaris,
3144as_cr_alnum=$as_cr_Letters$as_cr_digits 3839# but without wasting forks for bash or zsh.
3840if test -z "$BASH_VERSION$ZSH_VERSION" \
3841 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3842 as_echo='print -r --'
3843 as_echo_n='print -rn --'
3844elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3845 as_echo='printf %s\n'
3846 as_echo_n='printf %s'
3847else
3848 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3849 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3850 as_echo_n='/usr/ucb/echo -n'
3851 else
3852 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3853 as_echo_n_body='eval
3854 arg=$1;
3855 case $arg in #(
3856 *"$as_nl"*)
3857 expr "X$arg" : "X\\(.*\\)$as_nl";
3858 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3859 esac;
3860 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3861 '
3862 export as_echo_n_body
3863 as_echo_n='sh -c $as_echo_n_body as_echo'
3864 fi
3865 export as_echo_body
3866 as_echo='sh -c $as_echo_body as_echo'
3867fi
3145 3868
3146# The user is always right. 3869# The user is always right.
3147if test "${PATH_SEPARATOR+set}" != set; then 3870if test "${PATH_SEPARATOR+set}" != set; then
3148 echo "#! /bin/sh" >conf$$.sh 3871 PATH_SEPARATOR=:
3149 echo "exit 0" >>conf$$.sh 3872 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3150 chmod +x conf$$.sh 3873 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3151 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3152 PATH_SEPARATOR=';' 3874 PATH_SEPARATOR=';'
3153 else 3875 }
3154 PATH_SEPARATOR=:
3155 fi
3156 rm -f conf$$.sh
3157fi
3158
3159# Support unset when possible.
3160if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3161 as_unset=unset
3162else
3163 as_unset=false
3164fi 3876fi
3165 3877
3166 3878
3167# IFS 3879# IFS
3168# We need space, tab and new line, in precisely that order. Quoting is 3880# We need space, tab and new line, in precisely that order. Quoting is
3169# there to prevent editors from complaining about space-tab. 3881# there to prevent editors from complaining about space-tab.
3170# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3882# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3171# splitting by setting IFS to empty value.) 3883# splitting by setting IFS to empty value.)
3172as_nl='
3173'
3174IFS=" "" $as_nl" 3884IFS=" "" $as_nl"
3175 3885
3176# Find who we are. Look in the path if we contain no directory separator. 3886# Find who we are. Look in the path if we contain no directory separator.
3177case $0 in 3887case $0 in #((
3178 *[\\/]* ) as_myself=$0 ;; 3888 *[\\/]* ) as_myself=$0 ;;
3179 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3889 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180for as_dir in $PATH 3890for as_dir in $PATH
3181do 3891do
3182 IFS=$as_save_IFS 3892 IFS=$as_save_IFS
3183 test -z "$as_dir" && as_dir=. 3893 test -z "$as_dir" && as_dir=.
3184 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3894 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3185done 3895 done
3186IFS=$as_save_IFS 3896IFS=$as_save_IFS
3187 3897
3188 ;; 3898 ;;
3189esac 3899esac
3190# We did not find ourselves, most probably we were run as `sh COMMAND' 3900# We did not find ourselves, most probably we were run as `sh COMMAND'
3191# in which case we are not to be found in the path. 3901# in which case we are not to be found in the path.
3192if test "x$as_myself" = x; then 3902if test "x$as_myself" = x; then
3193 as_myself=$0 3903 as_myself=$0
3194fi 3904fi
3195if test ! -f "$as_myself"; then 3905if test ! -f "$as_myself"; then
3196 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3906 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3197 { (exit 1); exit 1; } 3907 exit 1
3198fi 3908fi
3199 3909
3200# Work around bugs in pre-3.0 UWIN ksh. 3910# Unset variables that we do not need and which cause bugs (e.g. in
3911# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3912# suppresses any "Segmentation fault" message there. '((' could
3913# trigger a bug in pdksh 5.2.14.
3201for as_var in ENV MAIL MAILPATH 3914for as_var in BASH_ENV ENV MAIL MAILPATH
3915do eval test x\${$as_var+set} = xset \
3202do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 3916 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3203done 3917done
3204PS1='$ ' 3918PS1='$ '
3205PS2='> ' 3919PS2='> '
3206PS4='+ ' 3920PS4='+ '
3207 3921
3208# NLS nuisances. 3922# NLS nuisances.
3209for as_var in \ 3923LC_ALL=C
3210 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 3924export LC_ALL
3211 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 3925LANGUAGE=C
3212 LC_TELEPHONE LC_TIME 3926export LANGUAGE
3213do 3927
3214 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 3928# CDPATH.
3215 eval $as_var=C; export $as_var 3929(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3216 else 3930
3217 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 3931
3932# as_fn_error STATUS ERROR [LINENO LOG_FD]
3933# ----------------------------------------
3934# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3935# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3936# script with STATUS, using 1 if that was 0.
3937as_fn_error ()
3938{
3939 as_status=$1; test $as_status -eq 0 && as_status=1
3940 if test "$4"; then
3941 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3942 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3218 fi 3943 fi
3219done 3944 $as_echo "$as_me: error: $2" >&2
3945 as_fn_exit $as_status
3946} # as_fn_error
3220 3947
3221# Required to use basename. 3948
3949# as_fn_set_status STATUS
3950# -----------------------
3951# Set $? to STATUS, without forking.
3952as_fn_set_status ()
3953{
3954 return $1
3955} # as_fn_set_status
3956
3957# as_fn_exit STATUS
3958# -----------------
3959# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3960as_fn_exit ()
3961{
3962 set +e
3963 as_fn_set_status $1
3964 exit $1
3965} # as_fn_exit
3966
3967# as_fn_unset VAR
3968# ---------------
3969# Portably unset VAR.
3970as_fn_unset ()
3971{
3972 { eval $1=; unset $1;}
3973}
3974as_unset=as_fn_unset
3975# as_fn_append VAR VALUE
3976# ----------------------
3977# Append the text in VALUE to the end of the definition contained in VAR. Take
3978# advantage of any shell optimizations that allow amortized linear growth over
3979# repeated appends, instead of the typical quadratic growth present in naive
3980# implementations.
3981if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3982 eval 'as_fn_append ()
3983 {
3984 eval $1+=\$2
3985 }'
3986else
3987 as_fn_append ()
3988 {
3989 eval $1=\$$1\$2
3990 }
3991fi # as_fn_append
3992
3993# as_fn_arith ARG...
3994# ------------------
3995# Perform arithmetic evaluation on the ARGs, and store the result in the
3996# global $as_val. Take advantage of shells that can avoid forks. The arguments
3997# must be portable across $(()) and expr.
3998if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3999 eval 'as_fn_arith ()
4000 {
4001 as_val=$(( $* ))
4002 }'
4003else
4004 as_fn_arith ()
4005 {
4006 as_val=`expr "$@" || test $? -eq 1`
4007 }
4008fi # as_fn_arith
4009
4010
3222if expr a : '\(a\)' >/dev/null 2>&1 && 4011if expr a : '\(a\)' >/dev/null 2>&1 &&
3223 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4012 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3224 as_expr=expr 4013 as_expr=expr
3225else 4014else
3226 as_expr=false 4015 as_expr=false
… …
3230 as_basename=basename 4019 as_basename=basename
3231else 4020else
3232 as_basename=false 4021 as_basename=false
3233fi 4022fi
3234 4023
4024if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4025 as_dirname=dirname
4026else
4027 as_dirname=false
4028fi
3235 4029
3236# Name of the executable.
3237as_me=`$as_basename -- "$0" || 4030as_me=`$as_basename -- "$0" ||
3238$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4031$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3239 X"$0" : 'X\(//\)$' \| \ 4032 X"$0" : 'X\(//\)$' \| \
3240 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4033 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3241echo X/"$0" | 4034$as_echo X/"$0" |
3242 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4035 sed '/^.*\/\([^/][^/]*\)\/*$/{
3243 s//\1/ 4036 s//\1/
3244 q 4037 q
3245 } 4038 }
3246 /^X\/\(\/\/\)$/{ 4039 /^X\/\(\/\/\)$/{
… …
3251 s//\1/ 4044 s//\1/
3252 q 4045 q
3253 } 4046 }
3254 s/.*/./; q'` 4047 s/.*/./; q'`
3255 4048
3256# CDPATH. 4049# Avoid depending upon Character Ranges.
3257$as_unset CDPATH 4050as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3258 4051as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3259 4052as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3260 4053as_cr_digits='0123456789'
3261 as_lineno_1=$LINENO 4054as_cr_alnum=$as_cr_Letters$as_cr_digits
3262 as_lineno_2=$LINENO
3263 test "x$as_lineno_1" != "x$as_lineno_2" &&
3264 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3265
3266 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3267 # uniformly replaced by the line number. The first 'sed' inserts a
3268 # line-number line after each line using $LINENO; the second 'sed'
3269 # does the real work. The second script uses 'N' to pair each
3270 # line-number line with the line containing $LINENO, and appends
3271 # trailing '-' during substitution so that $LINENO is not a special
3272 # case at line end.
3273 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3274 # scripts with optimization help from Paolo Bonzini. Blame Lee
3275 # E. McMahon (1931-1989) for sed's syntax. :-)
3276 sed -n '
3277 p
3278 /[$]LINENO/=
3279 ' <$as_myself |
3280 sed '
3281 s/[$]LINENO.*/&-/
3282 t lineno
3283 b
3284 :lineno
3285 N
3286 :loop
3287 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3288 t loop
3289 s/-\n.*//
3290 ' >$as_me.lineno &&
3291 chmod +x "$as_me.lineno" ||
3292 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3293 { (exit 1); exit 1; }; }
3294
3295 # Don't try to exec as it changes $[0], causing all sort of problems
3296 # (the dirname of $[0] is not the place where we might find the
3297 # original and so on. Autoconf is especially sensitive to this).
3298 . "./$as_me.lineno"
3299 # Exit status is that of the last command.
3300 exit
3301}
3302
3303
3304if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3305 as_dirname=dirname
3306else
3307 as_dirname=false
3308fi
3309 4055
3310ECHO_C= ECHO_N= ECHO_T= 4056ECHO_C= ECHO_N= ECHO_T=
3311case `echo -n x` in 4057case `echo -n x` in #(((((
3312-n*) 4058-n*)
3313 case `echo 'x\c'` in 4059 case `echo 'xy\c'` in
3314 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4060 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3315 *) ECHO_C='\c';; 4061 xy) ECHO_C='\c';;
4062 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4063 ECHO_T=' ';;
3316 esac;; 4064 esac;;
3317*) 4065*)
3318 ECHO_N='-n';; 4066 ECHO_N='-n';;
3319esac 4067esac
3320 4068
3321if expr a : '\(a\)' >/dev/null 2>&1 &&
3322 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3323 as_expr=expr
3324else
3325 as_expr=false
3326fi
3327
3328rm -f conf$$ conf$$.exe conf$$.file 4069rm -f conf$$ conf$$.exe conf$$.file
3329if test -d conf$$.dir; then 4070if test -d conf$$.dir; then
3330 rm -f conf$$.dir/conf$$.file 4071 rm -f conf$$.dir/conf$$.file
3331else 4072else
3332 rm -f conf$$.dir 4073 rm -f conf$$.dir
3333 mkdir conf$$.dir 4074 mkdir conf$$.dir 2>/dev/null
3334fi 4075fi
3335echo >conf$$.file 4076if (echo >conf$$.file) 2>/dev/null; then
3336if ln -s conf$$.file conf$$ 2>/dev/null; then 4077 if ln -s conf$$.file conf$$ 2>/dev/null; then
3337 as_ln_s='ln -s' 4078 as_ln_s='ln -s'
3338 # ... but there are two gotchas: 4079 # ... but there are two gotchas:
3339 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4080 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3340 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4081 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3341 # In both cases, we have to default to `cp -p'. 4082 # In both cases, we have to default to `cp -p'.
3342 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4083 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4084 as_ln_s='cp -p'
4085 elif ln conf$$.file conf$$ 2>/dev/null; then
4086 as_ln_s=ln
4087 else
3343 as_ln_s='cp -p' 4088 as_ln_s='cp -p'
3344elif ln conf$$.file conf$$ 2>/dev/null; then 4089 fi
3345 as_ln_s=ln
3346else 4090else
3347 as_ln_s='cp -p' 4091 as_ln_s='cp -p'
3348fi 4092fi
3349rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4093rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3350rmdir conf$$.dir 2>/dev/null 4094rmdir conf$$.dir 2>/dev/null
3351 4095
3352if mkdir -p . 2>/dev/null; then 4096
3353 as_mkdir_p=: 4097# as_fn_mkdir_p
3354else 4098# -------------
3355 test -d ./-p && rmdir ./-p 4099# Create "$as_dir" as a directory, including parents if necessary.
3356 as_mkdir_p=false 4100as_fn_mkdir_p ()
3357fi
3358
3359if test -x / >/dev/null 2>&1; then
3360 as_test_x='test -x'
3361else
3362 if ls -dL / >/dev/null 2>&1; then
3363 as_ls_L_option=L
3364 else
3365 as_ls_L_option=
3366 fi
3367 as_test_x='
3368 eval sh -c '\''
3369 if test -d "$1"; then
3370 test -d "$1/.";
3371 else
3372 case $1 in
3373 -*)set "./$1";;
3374 esac;
3375 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3376 ???[sx]*):;;*)false;;esac;fi
3377 '\'' sh
3378 '
3379fi
3380as_executable_p=$as_test_x
3381
3382# Sed expression to map a string onto a valid CPP name.
3383as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3384
3385# Sed expression to map a string onto a valid variable name.
3386as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3387
3388
3389exec 6>&1
3390
3391# Save the log message, to keep $[0] and so on meaningful, and to
3392# report actual input values of CONFIG_FILES etc. instead of their
3393# values after options handling.
3394ac_log="
3395This file was extended by $as_me, which was
3396generated by GNU Autoconf 2.61. Invocation command line was
3397
3398 CONFIG_FILES = $CONFIG_FILES
3399 CONFIG_HEADERS = $CONFIG_HEADERS
3400 CONFIG_LINKS = $CONFIG_LINKS
3401 CONFIG_COMMANDS = $CONFIG_COMMANDS
3402 $ $0 $@
3403
3404on `(hostname || uname -n) 2>/dev/null | sed 1q`
3405"
3406
3407_ACEOF
3408
3409cat >>$CONFIG_STATUS <<_ACEOF
3410# Files that config.status was made for.
3411config_headers="$ac_config_headers"
3412
3413_ACEOF
3414
3415cat >>$CONFIG_STATUS <<\_ACEOF
3416ac_cs_usage="\
3417\`$as_me' instantiates files from templates according to the
3418current configuration.
3419
3420Usage: $0 [OPTIONS] [FILE]...
3421
3422 -h, --help print this help, then exit
3423 -V, --version print version number and configuration settings, then exit
3424 -q, --quiet do not print progress messages
3425 -d, --debug don't remove temporary files
3426 --recheck update $as_me by reconfiguring in the same conditions
3427 --header=FILE[:TEMPLATE]
3428 instantiate the configuration header FILE
3429
3430Configuration headers:
3431$config_headers
3432
3433Report bugs to <bug-autoconf@gnu.org>."
3434
3435_ACEOF
3436cat >>$CONFIG_STATUS <<_ACEOF
3437ac_cs_version="\\
3438config.status
3439configured by $0, generated by GNU Autoconf 2.61,
3440 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3441
3442Copyright (C) 2006 Free Software Foundation, Inc.
3443This config.status script is free software; the Free Software Foundation
3444gives unlimited permission to copy, distribute and modify it."
3445
3446ac_pwd='$ac_pwd'
3447srcdir='$srcdir'
3448_ACEOF
3449
3450cat >>$CONFIG_STATUS <<\_ACEOF
3451# If no file are specified by the user, then we need to provide default
3452# value. By we need to know if files were specified by the user.
3453ac_need_defaults=:
3454while test $# != 0
3455do
3456 case $1 in
3457 --*=*)
3458 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3459 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3460 ac_shift=:
3461 ;;
3462 *)
3463 ac_option=$1
3464 ac_optarg=$2
3465 ac_shift=shift
3466 ;;
3467 esac
3468
3469 case $ac_option in
3470 # Handling of the options.
3471 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3472 ac_cs_recheck=: ;;
3473 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3474 echo "$ac_cs_version"; exit ;;
3475 --debug | --debu | --deb | --de | --d | -d )
3476 debug=: ;;
3477 --header | --heade | --head | --hea )
3478 $ac_shift
3479 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3480 ac_need_defaults=false;;
3481 --he | --h)
3482 # Conflict between --help and --header
3483 { echo "$as_me: error: ambiguous option: $1
3484Try \`$0 --help' for more information." >&2
3485 { (exit 1); exit 1; }; };;
3486 --help | --hel | -h )
3487 echo "$ac_cs_usage"; exit ;;
3488 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3489 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3490 ac_cs_silent=: ;;
3491
3492 # This is an error.
3493 -*) { echo "$as_me: error: unrecognized option: $1
3494Try \`$0 --help' for more information." >&2
3495 { (exit 1); exit 1; }; } ;;
3496
3497 *) ac_config_targets="$ac_config_targets $1"
3498 ac_need_defaults=false ;;
3499
3500 esac
3501 shift
3502done
3503
3504ac_configure_extra_args=
3505
3506if $ac_cs_silent; then
3507 exec 6>/dev/null
3508 ac_configure_extra_args="$ac_configure_extra_args --silent"
3509fi
3510
3511_ACEOF
3512cat >>$CONFIG_STATUS <<_ACEOF
3513if \$ac_cs_recheck; then
3514 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3515 CONFIG_SHELL=$SHELL
3516 export CONFIG_SHELL
3517 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3518fi
3519
3520_ACEOF
3521cat >>$CONFIG_STATUS <<\_ACEOF
3522exec 5>>config.log
3523{ 4101{
3524 echo
3525 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3526## Running $as_me. ##
3527_ASBOX
3528 echo "$ac_log"
3529} >&5
3530 4102
3531_ACEOF
3532cat >>$CONFIG_STATUS <<_ACEOF
3533_ACEOF
3534
3535cat >>$CONFIG_STATUS <<\_ACEOF
3536
3537# Handling of arguments.
3538for ac_config_target in $ac_config_targets
3539do
3540 case $ac_config_target in
3541 "libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;
3542
3543 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3544echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3545 { (exit 1); exit 1; }; };;
3546 esac
3547done
3548
3549
3550# If the user did not use the arguments to specify the items to instantiate,
3551# then the envvar interface is used. Set only those that are not.
3552# We use the long form for the default assignment because of an extremely
3553# bizarre bug on SunOS 4.1.3.
3554if $ac_need_defaults; then
3555 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3556fi
3557
3558# Have a temporary directory for convenience. Make it in the build tree
3559# simply because there is no reason against having it here, and in addition,
3560# creating and moving files from /tmp can sometimes cause problems.
3561# Hook for its removal unless debugging.
3562# Note that there is a small window in which the directory will not be cleaned:
3563# after its creation but before its name has been assigned to `$tmp'.
3564$debug ||
3565{
3566 tmp=
3567 trap 'exit_status=$?
3568 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3569' 0
3570 trap '{ (exit 1); exit 1; }' 1 2 13 15
3571}
3572# Create a (secure) tmp directory for tmp files.
3573
3574{
3575 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3576 test -n "$tmp" && test -d "$tmp"
3577} ||
3578{
3579 tmp=./conf$$-$RANDOM
3580 (umask 077 && mkdir "$tmp")
3581} ||
3582{
3583 echo "$me: cannot create a temporary directory in ." >&2
3584 { (exit 1); exit 1; }
3585}
3586
3587
3588for ac_tag in :H $CONFIG_HEADERS
3589do
3590 case $ac_tag in
3591 :[FHLC]) ac_mode=$ac_tag; continue;;
3592 esac
3593 case $ac_mode$ac_tag in
3594 :[FHL]*:*);;
3595 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
3596echo "$as_me: error: Invalid tag $ac_tag." >&2;}
3597 { (exit 1); exit 1; }; };;
3598 :[FH]-) ac_tag=-:-;;
3599 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3600 esac
3601 ac_save_IFS=$IFS
3602 IFS=:
3603 set x $ac_tag
3604 IFS=$ac_save_IFS
3605 shift
3606 ac_file=$1
3607 shift
3608
3609 case $ac_mode in
3610 :L) ac_source=$1;;
3611 :[FH])
3612 ac_file_inputs=
3613 for ac_f
3614 do
3615 case $ac_f in
3616 -) ac_f="$tmp/stdin";;
3617 *) # Look for the file first in the build tree, then in the source tree
3618 # (if the path is not absolute). The absolute path cannot be DOS-style,
3619 # because $ac_f cannot contain `:'.
3620 test -f "$ac_f" ||
3621 case $ac_f in
3622 [\\/$]*) false;;
3623 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3624 esac ||
3625 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
3626echo "$as_me: error: cannot find input file: $ac_f" >&2;}
3627 { (exit 1); exit 1; }; };;
3628 esac
3629 ac_file_inputs="$ac_file_inputs $ac_f"
3630 done
3631
3632 # Let's still pretend it is `configure' which instantiates (i.e., don't
3633 # use $as_me), people would be surprised to read:
3634 # /* config.h. Generated by config.status. */
3635 configure_input="Generated from "`IFS=:
3636 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
3637 if test x"$ac_file" != x-; then
3638 configure_input="$ac_file. $configure_input"
3639 { echo "$as_me:$LINENO: creating $ac_file" >&5
3640echo "$as_me: creating $ac_file" >&6;}
3641 fi
3642
3643 case $ac_tag in
3644 *:-:* | *:-) cat >"$tmp/stdin";;
3645 esac
3646 ;;
3647 esac
3648
3649 ac_dir=`$as_dirname -- "$ac_file" ||
3650$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3651 X"$ac_file" : 'X\(//\)[^/]' \| \
3652 X"$ac_file" : 'X\(//\)$' \| \
3653 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3654echo X"$ac_file" |
3655 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3656 s//\1/
3657 q
3658 }
3659 /^X\(\/\/\)[^/].*/{
3660 s//\1/
3661 q
3662 }
3663 /^X\(\/\/\)$/{
3664 s//\1/
3665 q
3666 }
3667 /^X\(\/\).*/{
3668 s//\1/
3669 q
3670 }
3671 s/.*/./; q'`
3672 { as_dir="$ac_dir"
3673 case $as_dir in #( 4103 case $as_dir in #(
3674 -*) as_dir=./$as_dir;; 4104 -*) as_dir=./$as_dir;;
3675 esac 4105 esac
3676 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 4106 test -d "$as_dir" || eval $as_mkdir_p || {
3677 as_dirs= 4107 as_dirs=
3678 while :; do 4108 while :; do
3679 case $as_dir in #( 4109 case $as_dir in #(
3680 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 4110 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3681 *) as_qdir=$as_dir;; 4111 *) as_qdir=$as_dir;;
3682 esac 4112 esac
3683 as_dirs="'$as_qdir' $as_dirs" 4113 as_dirs="'$as_qdir' $as_dirs"
3684 as_dir=`$as_dirname -- "$as_dir" || 4114 as_dir=`$as_dirname -- "$as_dir" ||
3685$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4115$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3686 X"$as_dir" : 'X\(//\)[^/]' \| \ 4116 X"$as_dir" : 'X\(//\)[^/]' \| \
3687 X"$as_dir" : 'X\(//\)$' \| \ 4117 X"$as_dir" : 'X\(//\)$' \| \
3688 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4118 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3689echo X"$as_dir" | 4119$as_echo X"$as_dir" |
3690 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4120 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3691 s//\1/ 4121 s//\1/
3692 q 4122 q
3693 } 4123 }
3694 /^X\(\/\/\)[^/].*/{ 4124 /^X\(\/\/\)[^/].*/{
… …
3705 } 4135 }
3706 s/.*/./; q'` 4136 s/.*/./; q'`
3707 test -d "$as_dir" && break 4137 test -d "$as_dir" && break
3708 done 4138 done
3709 test -z "$as_dirs" || eval "mkdir $as_dirs" 4139 test -z "$as_dirs" || eval "mkdir $as_dirs"
3710 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 4140 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3711echo "$as_me: error: cannot create directory $as_dir" >&2;} 4141
3712 { (exit 1); exit 1; }; }; } 4142
4143} # as_fn_mkdir_p
4144if mkdir -p . 2>/dev/null; then
4145 as_mkdir_p='mkdir -p "$as_dir"'
4146else
4147 test -d ./-p && rmdir ./-p
4148 as_mkdir_p=false
4149fi
4150
4151if test -x / >/dev/null 2>&1; then
4152 as_test_x='test -x'
4153else
4154 if ls -dL / >/dev/null 2>&1; then
4155 as_ls_L_option=L
4156 else
4157 as_ls_L_option=
4158 fi
4159 as_test_x='
4160 eval sh -c '\''
4161 if test -d "$1"; then
4162 test -d "$1/.";
4163 else
4164 case $1 in #(
4165 -*)set "./$1";;
4166 esac;
4167 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4168 ???[sx]*):;;*)false;;esac;fi
4169 '\'' sh
4170 '
4171fi
4172as_executable_p=$as_test_x
4173
4174# Sed expression to map a string onto a valid CPP name.
4175as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4176
4177# Sed expression to map a string onto a valid variable name.
4178as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4179
4180
4181exec 6>&1
4182## ----------------------------------- ##
4183## Main body of $CONFIG_STATUS script. ##
4184## ----------------------------------- ##
4185_ASEOF
4186test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4187
4188cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4189# Save the log message, to keep $0 and so on meaningful, and to
4190# report actual input values of CONFIG_FILES etc. instead of their
4191# values after options handling.
4192ac_log="
4193This file was extended by $as_me, which was
4194generated by GNU Autoconf 2.67. Invocation command line was
4195
4196 CONFIG_FILES = $CONFIG_FILES
4197 CONFIG_HEADERS = $CONFIG_HEADERS
4198 CONFIG_LINKS = $CONFIG_LINKS
4199 CONFIG_COMMANDS = $CONFIG_COMMANDS
4200 $ $0 $@
4201
4202on `(hostname || uname -n) 2>/dev/null | sed 1q`
4203"
4204
4205_ACEOF
4206
4207
4208case $ac_config_headers in *"
4209"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4210esac
4211
4212
4213cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4214# Files that config.status was made for.
4215config_headers="$ac_config_headers"
4216
4217_ACEOF
4218
4219cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4220ac_cs_usage="\
4221\`$as_me' instantiates files and other configuration actions
4222from templates according to the current configuration. Unless the files
4223and actions are specified as TAGs, all are instantiated by default.
4224
4225Usage: $0 [OPTION]... [TAG]...
4226
4227 -h, --help print this help, then exit
4228 -V, --version print version number and configuration settings, then exit
4229 --config print configuration, then exit
4230 -q, --quiet, --silent
4231 do not print progress messages
4232 -d, --debug don't remove temporary files
4233 --recheck update $as_me by reconfiguring in the same conditions
4234 --header=FILE[:TEMPLATE]
4235 instantiate the configuration header FILE
4236
4237Configuration headers:
4238$config_headers
4239
4240Report bugs to the package provider."
4241
4242_ACEOF
4243cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4244ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4245ac_cs_version="\\
4246config.status
4247configured by $0, generated by GNU Autoconf 2.67,
4248 with options \\"\$ac_cs_config\\"
4249
4250Copyright (C) 2010 Free Software Foundation, Inc.
4251This config.status script is free software; the Free Software Foundation
4252gives unlimited permission to copy, distribute and modify it."
4253
4254ac_pwd='$ac_pwd'
4255srcdir='$srcdir'
4256test -n "\$AWK" || AWK=awk
4257_ACEOF
4258
4259cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4260# The default lists apply if the user does not specify any file.
4261ac_need_defaults=:
4262while test $# != 0
4263do
4264 case $1 in
4265 --*=?*)
4266 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4267 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4268 ac_shift=:
4269 ;;
4270 --*=)
4271 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4272 ac_optarg=
4273 ac_shift=:
4274 ;;
4275 *)
4276 ac_option=$1
4277 ac_optarg=$2
4278 ac_shift=shift
4279 ;;
4280 esac
4281
4282 case $ac_option in
4283 # Handling of the options.
4284 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4285 ac_cs_recheck=: ;;
4286 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4287 $as_echo "$ac_cs_version"; exit ;;
4288 --config | --confi | --conf | --con | --co | --c )
4289 $as_echo "$ac_cs_config"; exit ;;
4290 --debug | --debu | --deb | --de | --d | -d )
4291 debug=: ;;
4292 --header | --heade | --head | --hea )
4293 $ac_shift
4294 case $ac_optarg in
4295 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4296 esac
4297 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4298 ac_need_defaults=false;;
4299 --he | --h)
4300 # Conflict between --help and --header
4301 as_fn_error $? "ambiguous option: \`$1'
4302Try \`$0 --help' for more information.";;
4303 --help | --hel | -h )
4304 $as_echo "$ac_cs_usage"; exit ;;
4305 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4306 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4307 ac_cs_silent=: ;;
4308
4309 # This is an error.
4310 -*) as_fn_error $? "unrecognized option: \`$1'
4311Try \`$0 --help' for more information." ;;
4312
4313 *) as_fn_append ac_config_targets " $1"
4314 ac_need_defaults=false ;;
4315
4316 esac
4317 shift
4318done
4319
4320ac_configure_extra_args=
4321
4322if $ac_cs_silent; then
4323 exec 6>/dev/null
4324 ac_configure_extra_args="$ac_configure_extra_args --silent"
4325fi
4326
4327_ACEOF
4328cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4329if \$ac_cs_recheck; then
4330 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4331 shift
4332 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4333 CONFIG_SHELL='$SHELL'
4334 export CONFIG_SHELL
4335 exec "\$@"
4336fi
4337
4338_ACEOF
4339cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4340exec 5>>config.log
4341{
4342 echo
4343 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4344## Running $as_me. ##
4345_ASBOX
4346 $as_echo "$ac_log"
4347} >&5
4348
4349_ACEOF
4350cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4351_ACEOF
4352
4353cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4354
4355# Handling of arguments.
4356for ac_config_target in $ac_config_targets
4357do
4358 case $ac_config_target in
4359 "libeio/config.h") CONFIG_HEADERS="$CONFIG_HEADERS libeio/config.h" ;;
4360
4361 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
4362 esac
4363done
4364
4365
4366# If the user did not use the arguments to specify the items to instantiate,
4367# then the envvar interface is used. Set only those that are not.
4368# We use the long form for the default assignment because of an extremely
4369# bizarre bug on SunOS 4.1.3.
4370if $ac_need_defaults; then
4371 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4372fi
4373
4374# Have a temporary directory for convenience. Make it in the build tree
4375# simply because there is no reason against having it here, and in addition,
4376# creating and moving files from /tmp can sometimes cause problems.
4377# Hook for its removal unless debugging.
4378# Note that there is a small window in which the directory will not be cleaned:
4379# after its creation but before its name has been assigned to `$tmp'.
4380$debug ||
4381{
4382 tmp=
4383 trap 'exit_status=$?
4384 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4385' 0
4386 trap 'as_fn_exit 1' 1 2 13 15
4387}
4388# Create a (secure) tmp directory for tmp files.
4389
4390{
4391 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4392 test -n "$tmp" && test -d "$tmp"
4393} ||
4394{
4395 tmp=./conf$$-$RANDOM
4396 (umask 077 && mkdir "$tmp")
4397} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4398
4399# Set up the scripts for CONFIG_HEADERS section.
4400# No need to generate them if there are no CONFIG_HEADERS.
4401# This happens for instance with `./config.status Makefile'.
4402if test -n "$CONFIG_HEADERS"; then
4403cat >"$tmp/defines.awk" <<\_ACAWK ||
4404BEGIN {
4405_ACEOF
4406
4407# Transform confdefs.h into an awk script `defines.awk', embedded as
4408# here-document in config.status, that substitutes the proper values into
4409# config.h.in to produce config.h.
4410
4411# Create a delimiter string that does not exist in confdefs.h, to ease
4412# handling of long lines.
4413ac_delim='%!_!# '
4414for ac_last_try in false false :; do
4415 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
4416 if test -z "$ac_t"; then
4417 break
4418 elif $ac_last_try; then
4419 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4420 else
4421 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4422 fi
4423done
4424
4425# For the awk script, D is an array of macro values keyed by name,
4426# likewise P contains macro parameters if any. Preserve backslash
4427# newline sequences.
4428
4429ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4430sed -n '
4431s/.\{148\}/&'"$ac_delim"'/g
4432t rset
4433:rset
4434s/^[ ]*#[ ]*define[ ][ ]*/ /
4435t def
4436d
4437:def
4438s/\\$//
4439t bsnl
4440s/["\\]/\\&/g
4441s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4442D["\1"]=" \3"/p
4443s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4444d
4445:bsnl
4446s/["\\]/\\&/g
4447s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4448D["\1"]=" \3\\\\\\n"\\/p
4449t cont
4450s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4451t cont
4452d
4453:cont
4454n
4455s/.\{148\}/&'"$ac_delim"'/g
4456t clear
4457:clear
4458s/\\$//
4459t bsnlc
4460s/["\\]/\\&/g; s/^/"/; s/$/"/p
4461d
4462:bsnlc
4463s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4464b cont
4465' <confdefs.h | sed '
4466s/'"$ac_delim"'/"\\\
4467"/g' >>$CONFIG_STATUS || ac_write_fail=1
4468
4469cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4470 for (key in D) D_is_set[key] = 1
4471 FS = ""
4472}
4473/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4474 line = \$ 0
4475 split(line, arg, " ")
4476 if (arg[1] == "#") {
4477 defundef = arg[2]
4478 mac1 = arg[3]
4479 } else {
4480 defundef = substr(arg[1], 2)
4481 mac1 = arg[2]
4482 }
4483 split(mac1, mac2, "(") #)
4484 macro = mac2[1]
4485 prefix = substr(line, 1, index(line, defundef) - 1)
4486 if (D_is_set[macro]) {
4487 # Preserve the white space surrounding the "#".
4488 print prefix "define", macro P[macro] D[macro]
4489 next
4490 } else {
4491 # Replace #undef with comments. This is necessary, for example,
4492 # in the case of _POSIX_SOURCE, which is predefined and required
4493 # on some systems where configure will not decide to define it.
4494 if (defundef == "undef") {
4495 print "/*", prefix defundef, macro, "*/"
4496 next
4497 }
4498 }
4499}
4500{ print }
4501_ACAWK
4502_ACEOF
4503cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4504 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4505fi # test -n "$CONFIG_HEADERS"
4506
4507
4508eval set X " :H $CONFIG_HEADERS "
4509shift
4510for ac_tag
4511do
4512 case $ac_tag in
4513 :[FHLC]) ac_mode=$ac_tag; continue;;
4514 esac
4515 case $ac_mode$ac_tag in
4516 :[FHL]*:*);;
4517 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
4518 :[FH]-) ac_tag=-:-;;
4519 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4520 esac
4521 ac_save_IFS=$IFS
4522 IFS=:
4523 set x $ac_tag
4524 IFS=$ac_save_IFS
4525 shift
4526 ac_file=$1
4527 shift
4528
4529 case $ac_mode in
4530 :L) ac_source=$1;;
4531 :[FH])
4532 ac_file_inputs=
4533 for ac_f
4534 do
4535 case $ac_f in
4536 -) ac_f="$tmp/stdin";;
4537 *) # Look for the file first in the build tree, then in the source tree
4538 # (if the path is not absolute). The absolute path cannot be DOS-style,
4539 # because $ac_f cannot contain `:'.
4540 test -f "$ac_f" ||
4541 case $ac_f in
4542 [\\/$]*) false;;
4543 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4544 esac ||
4545 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
4546 esac
4547 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4548 as_fn_append ac_file_inputs " '$ac_f'"
4549 done
4550
4551 # Let's still pretend it is `configure' which instantiates (i.e., don't
4552 # use $as_me), people would be surprised to read:
4553 # /* config.h. Generated by config.status. */
4554 configure_input='Generated from '`
4555 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4556 `' by configure.'
4557 if test x"$ac_file" != x-; then
4558 configure_input="$ac_file. $configure_input"
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4560$as_echo "$as_me: creating $ac_file" >&6;}
4561 fi
4562 # Neutralize special characters interpreted by sed in replacement strings.
4563 case $configure_input in #(
4564 *\&* | *\|* | *\\* )
4565 ac_sed_conf_input=`$as_echo "$configure_input" |
4566 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4567 *) ac_sed_conf_input=$configure_input;;
4568 esac
4569
4570 case $ac_tag in
4571 *:-:* | *:-) cat >"$tmp/stdin" \
4572 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4573 esac
4574 ;;
4575 esac
4576
4577 ac_dir=`$as_dirname -- "$ac_file" ||
4578$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4579 X"$ac_file" : 'X\(//\)[^/]' \| \
4580 X"$ac_file" : 'X\(//\)$' \| \
4581 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4582$as_echo X"$ac_file" |
4583 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4584 s//\1/
4585 q
4586 }
4587 /^X\(\/\/\)[^/].*/{
4588 s//\1/
4589 q
4590 }
4591 /^X\(\/\/\)$/{
4592 s//\1/
4593 q
4594 }
4595 /^X\(\/\).*/{
4596 s//\1/
4597 q
4598 }
4599 s/.*/./; q'`
4600 as_dir="$ac_dir"; as_fn_mkdir_p
3713 ac_builddir=. 4601 ac_builddir=.
3714 4602
3715case "$ac_dir" in 4603case "$ac_dir" in
3716.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4604.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3717*) 4605*)
3718 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4606 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3719 # A ".." for each directory in $ac_dir_suffix. 4607 # A ".." for each directory in $ac_dir_suffix.
3720 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 4608 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3721 case $ac_top_builddir_sub in 4609 case $ac_top_builddir_sub in
3722 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4610 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3723 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4611 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3724 esac ;; 4612 esac ;;
3725esac 4613esac
… …
3749 4637
3750 :H) 4638 :H)
3751 # 4639 #
3752 # CONFIG_HEADER 4640 # CONFIG_HEADER
3753 # 4641 #
3754_ACEOF
3755
3756# Transform confdefs.h into a sed script `conftest.defines', that
3757# substitutes the proper values into config.h.in to produce config.h.
3758rm -f conftest.defines conftest.tail
3759# First, append a space to every undef/define line, to ease matching.
3760echo 's/$/ /' >conftest.defines
3761# Then, protect against being on the right side of a sed subst, or in
3762# an unquoted here document, in config.status. If some macros were
3763# called several times there might be several #defines for the same
3764# symbol, which is useless. But do not sort them, since the last
3765# AC_DEFINE must be honored.
3766ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
3767# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
3768# NAME is the cpp macro being defined, VALUE is the value it is being given.
3769# PARAMS is the parameter list in the macro definition--in most cases, it's
3770# just an empty string.
3771ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
3772ac_dB='\\)[ (].*,\\1define\\2'
3773ac_dC=' '
3774ac_dD=' ,'
3775
3776uniq confdefs.h |
3777 sed -n '
3778 t rset
3779 :rset
3780 s/^[ ]*#[ ]*define[ ][ ]*//
3781 t ok
3782 d
3783 :ok
3784 s/[\\&,]/\\&/g
3785 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
3786 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
3787 ' >>conftest.defines
3788
3789# Remove the space that was appended to ease matching.
3790# Then replace #undef with comments. This is necessary, for
3791# example, in the case of _POSIX_SOURCE, which is predefined and required
3792# on some systems where configure will not decide to define it.
3793# (The regexp can be short, since the line contains either #define or #undef.)
3794echo 's/ $//
3795s,^[ #]*u.*,/* & */,' >>conftest.defines
3796
3797# Break up conftest.defines:
3798ac_max_sed_lines=50
3799
3800# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
3801# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
3802# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
3803# et cetera.
3804ac_in='$ac_file_inputs'
3805ac_out='"$tmp/out1"'
3806ac_nxt='"$tmp/out2"'
3807
3808while :
3809do
3810 # Write a here document:
3811 cat >>$CONFIG_STATUS <<_ACEOF
3812 # First, check the format of the line:
3813 cat >"\$tmp/defines.sed" <<\\CEOF
3814/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
3815/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
3816b
3817:def
3818_ACEOF
3819 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
3820 echo 'CEOF
3821 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
3822 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
3823 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
3824 grep . conftest.tail >/dev/null || break
3825 rm -f conftest.defines
3826 mv conftest.tail conftest.defines
3827done
3828rm -f conftest.defines conftest.tail
3829
3830echo "ac_result=$ac_in" >>$CONFIG_STATUS
3831cat >>$CONFIG_STATUS <<\_ACEOF
3832 if test x"$ac_file" != x-; then 4642 if test x"$ac_file" != x-; then
4643 {
3833 echo "/* $configure_input */" >"$tmp/config.h" 4644 $as_echo "/* $configure_input */" \
3834 cat "$ac_result" >>"$tmp/config.h" 4645 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
4646 } >"$tmp/config.h" \
4647 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3835 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 4648 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
3836 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
3837echo "$as_me: $ac_file is unchanged" >&6;} 4650$as_echo "$as_me: $ac_file is unchanged" >&6;}
3838 else 4651 else
3839 rm -f $ac_file 4652 rm -f "$ac_file"
3840 mv "$tmp/config.h" $ac_file 4653 mv "$tmp/config.h" "$ac_file" \
4654 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3841 fi 4655 fi
3842 else 4656 else
3843 echo "/* $configure_input */" 4657 $as_echo "/* $configure_input */" \
3844 cat "$ac_result" 4658 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
4659 || as_fn_error $? "could not create -" "$LINENO" 5
3845 fi 4660 fi
3846 rm -f "$tmp/out12"
3847 ;; 4661 ;;
3848 4662
3849 4663
3850 esac 4664 esac
3851 4665
3852done # for ac_tag 4666done # for ac_tag
3853 4667
3854 4668
3855{ (exit 0); exit 0; } 4669as_fn_exit 0
3856_ACEOF 4670_ACEOF
3857chmod +x $CONFIG_STATUS
3858ac_clean_files=$ac_clean_files_save 4671ac_clean_files=$ac_clean_files_save
4672
4673test $ac_write_fail = 0 ||
4674 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3859 4675
3860 4676
3861# configure is writing to config.log, and then calls config.status. 4677# configure is writing to config.log, and then calls config.status.
3862# config.status does its own redirection, appending to config.log. 4678# config.status does its own redirection, appending to config.log.
3863# Unfortunately, on DOS this fails, as config.log is still kept open 4679# Unfortunately, on DOS this fails, as config.log is still kept open
… …
3874 exec 5>/dev/null 4690 exec 5>/dev/null
3875 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4691 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3876 exec 5>>config.log 4692 exec 5>>config.log
3877 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4693 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3878 # would make configure fail if this is the last instruction. 4694 # would make configure fail if this is the last instruction.
3879 $ac_cs_success || { (exit 1); exit 1; } 4695 $ac_cs_success || as_fn_exit 1
3880fi 4696fi
4697if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4699$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4700fi
3881 4701

Diff Legend

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