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Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00001#! /bin/sh
Mark Dickinson0712b562010-05-08 19:13:21 +00002# From configure.in Revision: 80970 .
Guido van Rossum627b2d71993-12-24 10:39:16 +00003# Guess values for system-dependent variables and create Makefiles.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004# Generated by GNU Autoconf 2.65 for python 2.7.
Guido van Rossum76be6ed1995-01-02 18:33:54 +00005#
Georg Brandl464432d2009-05-20 18:24:08 +00006# Report bugs to <http://bugs.python.org/>.
Martin v. Löwis1d459062005-03-14 21:23:33 +00007#
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008#
Martin v. Löwiseba40652007-08-30 20:10:57 +00009# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
11# Inc.
12#
13#
Guido van Rossum76be6ed1995-01-02 18:33:54 +000014# This configure script is free software; the Free Software Foundation
15# gives unlimited permission to copy, distribute and modify it.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000016## -------------------- ##
17## M4sh Initialization. ##
18## -------------------- ##
Martin v. Löwis11437992002-04-12 09:54:03 +000019
Martin v. Löwiseba40652007-08-30 20:10:57 +000020# Be more Bourne compatible
21DUALCASE=1; export DUALCASE # for MKS sh
Matthias Klosea0bea5d2010-05-08 10:00:28 +000022if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000023 emulate sh
24 NULLCMD=:
Matthias Klosea0bea5d2010-05-08 10:00:28 +000025 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Skip Montanaro6dead952003-09-25 14:50:04 +000026 # is contrary to our usage. Disable this feature.
27 alias -g '${1+"$@"}'='"$@"'
Martin v. Löwiseba40652007-08-30 20:10:57 +000028 setopt NO_GLOB_SUBST
Skip Montanaro89e975f2007-08-22 19:05:21 +000029else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000030 case `(set -o) 2>/dev/null` in #(
31 *posix*) :
32 set -o posix ;; #(
33 *) :
34 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000035esac
Martin v. Löwis11437992002-04-12 09:54:03 +000036fi
37
Skip Montanaro6dead952003-09-25 14:50:04 +000038
Matthias Klosea0bea5d2010-05-08 10:00:28 +000039as_nl='
40'
41export as_nl
42# Printing a long string crashes Solaris 7 /usr/bin/printf.
43as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
45as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
46# Prefer a ksh shell builtin over an external printf program on Solaris,
47# but without wasting forks for bash or zsh.
48if test -z "$BASH_VERSION$ZSH_VERSION" \
49 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='print -r --'
51 as_echo_n='print -rn --'
52elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 as_echo='printf %s\n'
54 as_echo_n='printf %s'
55else
56 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
57 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
58 as_echo_n='/usr/ucb/echo -n'
59 else
60 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
61 as_echo_n_body='eval
62 arg=$1;
63 case $arg in #(
64 *"$as_nl"*)
65 expr "X$arg" : "X\\(.*\\)$as_nl";
66 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 esac;
68 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
69 '
70 export as_echo_n_body
71 as_echo_n='sh -c $as_echo_n_body as_echo'
72 fi
73 export as_echo_body
74 as_echo='sh -c $as_echo_body as_echo'
75fi
Martin v. Löwis11437992002-04-12 09:54:03 +000076
77# The user is always right.
78if test "${PATH_SEPARATOR+set}" != set; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000079 PATH_SEPARATOR=:
80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
82 PATH_SEPARATOR=';'
83 }
Martin v. Löwiseba40652007-08-30 20:10:57 +000084fi
Martin v. Löwis11437992002-04-12 09:54:03 +000085
Martin v. Löwiseba40652007-08-30 20:10:57 +000086
87# IFS
88# We need space, tab and new line, in precisely that order. Quoting is
89# there to prevent editors from complaining about space-tab.
90# (If _AS_PATH_WALK were called with IFS unset, it would disable word
91# splitting by setting IFS to empty value.)
Martin v. Löwiseba40652007-08-30 20:10:57 +000092IFS=" "" $as_nl"
93
94# Find who we are. Look in the path if we contain no directory separator.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000095case $0 in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +000096 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis11437992002-04-12 09:54:03 +000098for as_dir in $PATH
99do
100 IFS=$as_save_IFS
101 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 done
Martin v. Löwiseba40652007-08-30 20:10:57 +0000104IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +0000105
Martin v. Löwiseba40652007-08-30 20:10:57 +0000106 ;;
107esac
108# We did not find ourselves, most probably we were run as `sh COMMAND'
109# in which case we are not to be found in the path.
110if test "x$as_myself" = x; then
111 as_myself=$0
112fi
113if test ! -f "$as_myself"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 exit 1
Martin v. Löwiseba40652007-08-30 20:10:57 +0000116fi
117
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000118# Unset variables that we do not need and which cause bugs (e.g. in
119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120# suppresses any "Segmentation fault" message there. '((' could
121# trigger a bug in pdksh 5.2.14.
122for as_var in BASH_ENV ENV MAIL MAILPATH
123do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
Martin v. Löwiseba40652007-08-30 20:10:57 +0000125done
126PS1='$ '
127PS2='> '
128PS4='+ '
129
130# NLS nuisances.
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000131LC_ALL=C
132export LC_ALL
133LANGUAGE=C
134export LANGUAGE
Martin v. Löwiseba40652007-08-30 20:10:57 +0000135
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000136# CDPATH.
137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141 emulate sh
142 NULLCMD=:
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
146 setopt NO_GLOB_SUBST
147else
148 case \`(set -o) 2>/dev/null\` in #(
149 *posix*) :
150 set -o posix ;; #(
151 *) :
152 ;;
153esac
154fi
155"
156 as_required="as_fn_return () { (exit \$1); }
157as_fn_success () { as_fn_return 0; }
158as_fn_failure () { as_fn_return 1; }
159as_fn_ret_success () { return 0; }
160as_fn_ret_failure () { return 1; }
161
162exitcode=0
163as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169else
170 exitcode=1; echo positional parameters were not saved.
171fi
172test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177test \$(( 1 + 1 )) = 2 || exit 1"
178 if (eval "$as_required") 2>/dev/null; then :
179 as_have_required=yes
180else
181 as_have_required=no
182fi
183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184
185else
186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187as_found=false
188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189do
190 IFS=$as_save_IFS
191 test -z "$as_dir" && as_dir=.
192 as_found=:
193 case $as_dir in #(
194 /*)
195 for as_base in sh bash ksh sh5; do
196 # Try only shells that exist, to save several forks.
197 as_shell=$as_dir/$as_base
198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200 CONFIG_SHELL=$as_shell as_have_required=yes
201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202 break 2
203fi
204fi
205 done;;
206 esac
207 as_found=false
208done
209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211 CONFIG_SHELL=$SHELL as_have_required=yes
212fi; }
213IFS=$as_save_IFS
214
215
216 if test "x$CONFIG_SHELL" != x; then :
217 # We cannot yet assume a decent shell, so we have to provide a
218 # neutralization value for shells without unset; and this also
219 # works around shells that cannot unset nonexistent variables.
220 BASH_ENV=/dev/null
221 ENV=/dev/null
222 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223 export CONFIG_SHELL
224 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
225fi
226
227 if test x$as_have_required = xno; then :
228 $as_echo "$0: This script requires a shell more modern than all"
229 $as_echo "$0: the shells that I found on your system."
230 if test x${ZSH_VERSION+set} = xset ; then
231 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
232 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
233 else
234 $as_echo "$0: Please tell bug-autoconf@gnu.org and
235$0: http://bugs.python.org/ about your system, including
236$0: any error possibly output before this message. Then
237$0: install a modern shell, or manually run the script
238$0: under such a shell if you do have one."
239 fi
240 exit 1
241fi
242fi
243fi
244SHELL=${CONFIG_SHELL-/bin/sh}
245export SHELL
246# Unset more variables known to interfere with behavior of common tools.
247CLICOLOR_FORCE= GREP_OPTIONS=
248unset CLICOLOR_FORCE GREP_OPTIONS
249
250## --------------------- ##
251## M4sh Shell Functions. ##
252## --------------------- ##
253# as_fn_unset VAR
254# ---------------
255# Portably unset VAR.
256as_fn_unset ()
257{
258 { eval $1=; unset $1;}
259}
260as_unset=as_fn_unset
261
262# as_fn_set_status STATUS
263# -----------------------
264# Set $? to STATUS, without forking.
265as_fn_set_status ()
266{
267 return $1
268} # as_fn_set_status
269
270# as_fn_exit STATUS
271# -----------------
272# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
273as_fn_exit ()
274{
275 set +e
276 as_fn_set_status $1
277 exit $1
278} # as_fn_exit
279
280# as_fn_mkdir_p
281# -------------
282# Create "$as_dir" as a directory, including parents if necessary.
283as_fn_mkdir_p ()
284{
285
286 case $as_dir in #(
287 -*) as_dir=./$as_dir;;
288 esac
289 test -d "$as_dir" || eval $as_mkdir_p || {
290 as_dirs=
291 while :; do
292 case $as_dir in #(
293 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
294 *) as_qdir=$as_dir;;
295 esac
296 as_dirs="'$as_qdir' $as_dirs"
297 as_dir=`$as_dirname -- "$as_dir" ||
298$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
299 X"$as_dir" : 'X\(//\)[^/]' \| \
300 X"$as_dir" : 'X\(//\)$' \| \
301 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
302$as_echo X"$as_dir" |
303 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
304 s//\1/
305 q
306 }
307 /^X\(\/\/\)[^/].*/{
308 s//\1/
309 q
310 }
311 /^X\(\/\/\)$/{
312 s//\1/
313 q
314 }
315 /^X\(\/\).*/{
316 s//\1/
317 q
318 }
319 s/.*/./; q'`
320 test -d "$as_dir" && break
321 done
322 test -z "$as_dirs" || eval "mkdir $as_dirs"
323 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
324
325
326} # as_fn_mkdir_p
327# as_fn_append VAR VALUE
328# ----------------------
329# Append the text in VALUE to the end of the definition contained in VAR. Take
330# advantage of any shell optimizations that allow amortized linear growth over
331# repeated appends, instead of the typical quadratic growth present in naive
332# implementations.
333if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
334 eval 'as_fn_append ()
335 {
336 eval $1+=\$2
337 }'
338else
339 as_fn_append ()
340 {
341 eval $1=\$$1\$2
342 }
343fi # as_fn_append
344
345# as_fn_arith ARG...
346# ------------------
347# Perform arithmetic evaluation on the ARGs, and store the result in the
348# global $as_val. Take advantage of shells that can avoid forks. The arguments
349# must be portable across $(()) and expr.
350if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
351 eval 'as_fn_arith ()
352 {
353 as_val=$(( $* ))
354 }'
355else
356 as_fn_arith ()
357 {
358 as_val=`expr "$@" || test $? -eq 1`
359 }
360fi # as_fn_arith
361
362
363# as_fn_error ERROR [LINENO LOG_FD]
364# ---------------------------------
365# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
366# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
367# script with status $?, using 1 if that was 0.
368as_fn_error ()
369{
370 as_status=$?; test $as_status -eq 0 && as_status=1
371 if test "$3"; then
372 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
373 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
374 fi
375 $as_echo "$as_me: error: $1" >&2
376 as_fn_exit $as_status
377} # as_fn_error
378
Martin v. Löwiseba40652007-08-30 20:10:57 +0000379if expr a : '\(a\)' >/dev/null 2>&1 &&
380 test "X`expr 00001 : '.*\(...\)'`" = X001; then
381 as_expr=expr
382else
383 as_expr=false
384fi
385
386if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
387 as_basename=basename
388else
389 as_basename=false
390fi
391
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000392if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
393 as_dirname=dirname
394else
395 as_dirname=false
396fi
Martin v. Löwiseba40652007-08-30 20:10:57 +0000397
Martin v. Löwiseba40652007-08-30 20:10:57 +0000398as_me=`$as_basename -- "$0" ||
399$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
400 X"$0" : 'X\(//\)$' \| \
401 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000402$as_echo X/"$0" |
Martin v. Löwiseba40652007-08-30 20:10:57 +0000403 sed '/^.*\/\([^/][^/]*\)\/*$/{
404 s//\1/
405 q
406 }
407 /^X\/\(\/\/\)$/{
408 s//\1/
409 q
410 }
411 /^X\/\(\/\).*/{
412 s//\1/
413 q
414 }
415 s/.*/./; q'`
416
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000417# Avoid depending upon Character Ranges.
418as_cr_letters='abcdefghijklmnopqrstuvwxyz'
419as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
420as_cr_Letters=$as_cr_letters$as_cr_LETTERS
421as_cr_digits='0123456789'
422as_cr_alnum=$as_cr_Letters$as_cr_digits
Martin v. Löwiseba40652007-08-30 20:10:57 +0000423
424
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000425 as_lineno_1=$LINENO as_lineno_1a=$LINENO
426 as_lineno_2=$LINENO as_lineno_2a=$LINENO
427 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
428 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
429 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
Martin v. Löwiseba40652007-08-30 20:10:57 +0000430 sed -n '
431 p
432 /[$]LINENO/=
433 ' <$as_myself |
Martin v. Löwis11437992002-04-12 09:54:03 +0000434 sed '
Martin v. Löwiseba40652007-08-30 20:10:57 +0000435 s/[$]LINENO.*/&-/
436 t lineno
437 b
438 :lineno
Martin v. Löwis11437992002-04-12 09:54:03 +0000439 N
Martin v. Löwiseba40652007-08-30 20:10:57 +0000440 :loop
441 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
Martin v. Löwis11437992002-04-12 09:54:03 +0000442 t loop
Martin v. Löwiseba40652007-08-30 20:10:57 +0000443 s/-\n.*//
Martin v. Löwis11437992002-04-12 09:54:03 +0000444 ' >$as_me.lineno &&
Martin v. Löwiseba40652007-08-30 20:10:57 +0000445 chmod +x "$as_me.lineno" ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000446 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
Martin v. Löwis11437992002-04-12 09:54:03 +0000447
448 # Don't try to exec as it changes $[0], causing all sort of problems
449 # (the dirname of $[0] is not the place where we might find the
Martin v. Löwiseba40652007-08-30 20:10:57 +0000450 # original and so on. Autoconf is especially sensitive to this).
451 . "./$as_me.lineno"
Martin v. Löwis11437992002-04-12 09:54:03 +0000452 # Exit status is that of the last command.
453 exit
454}
455
Martin v. Löwiseba40652007-08-30 20:10:57 +0000456ECHO_C= ECHO_N= ECHO_T=
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000457case `echo -n x` in #(((((
Martin v. Löwiseba40652007-08-30 20:10:57 +0000458-n*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000459 case `echo 'xy\c'` in
Martin v. Löwiseba40652007-08-30 20:10:57 +0000460 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000461 xy) ECHO_C='\c';;
462 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 ECHO_T=' ';;
Martin v. Löwiseba40652007-08-30 20:10:57 +0000464 esac;;
465*)
466 ECHO_N='-n';;
Martin v. Löwis11437992002-04-12 09:54:03 +0000467esac
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +0000468
Martin v. Löwis11437992002-04-12 09:54:03 +0000469rm -f conf$$ conf$$.exe conf$$.file
Martin v. Löwiseba40652007-08-30 20:10:57 +0000470if test -d conf$$.dir; then
471 rm -f conf$$.dir/conf$$.file
472else
473 rm -f conf$$.dir
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000474 mkdir conf$$.dir 2>/dev/null
Martin v. Löwiseba40652007-08-30 20:10:57 +0000475fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000476if (echo >conf$$.file) 2>/dev/null; then
477 if ln -s conf$$.file conf$$ 2>/dev/null; then
478 as_ln_s='ln -s'
479 # ... but there are two gotchas:
480 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
481 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
482 # In both cases, we have to default to `cp -p'.
483 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
484 as_ln_s='cp -p'
485 elif ln conf$$.file conf$$ 2>/dev/null; then
486 as_ln_s=ln
487 else
Martin v. Löwis11437992002-04-12 09:54:03 +0000488 as_ln_s='cp -p'
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000489 fi
Martin v. Löwis11437992002-04-12 09:54:03 +0000490else
491 as_ln_s='cp -p'
492fi
Martin v. Löwiseba40652007-08-30 20:10:57 +0000493rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
494rmdir conf$$.dir 2>/dev/null
Martin v. Löwis11437992002-04-12 09:54:03 +0000495
Skip Montanaro6dead952003-09-25 14:50:04 +0000496if mkdir -p . 2>/dev/null; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000497 as_mkdir_p='mkdir -p "$as_dir"'
Skip Montanaro6dead952003-09-25 14:50:04 +0000498else
Skip Montanarof0d5f792004-08-15 14:08:23 +0000499 test -d ./-p && rmdir ./-p
Skip Montanaro6dead952003-09-25 14:50:04 +0000500 as_mkdir_p=false
501fi
502
Martin v. Löwiseba40652007-08-30 20:10:57 +0000503if test -x / >/dev/null 2>&1; then
504 as_test_x='test -x'
505else
506 if ls -dL / >/dev/null 2>&1; then
507 as_ls_L_option=L
508 else
509 as_ls_L_option=
510 fi
511 as_test_x='
512 eval sh -c '\''
513 if test -d "$1"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000514 test -d "$1/.";
Martin v. Löwiseba40652007-08-30 20:10:57 +0000515 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000516 case $1 in #(
517 -*)set "./$1";;
Martin v. Löwiseba40652007-08-30 20:10:57 +0000518 esac;
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000519 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +0000520 ???[sx]*):;;*)false;;esac;fi
521 '\'' sh
522 '
523fi
524as_executable_p=$as_test_x
Martin v. Löwis11437992002-04-12 09:54:03 +0000525
526# Sed expression to map a string onto a valid CPP name.
Skip Montanarof0d5f792004-08-15 14:08:23 +0000527as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +0000528
529# Sed expression to map a string onto a valid variable name.
Skip Montanarof0d5f792004-08-15 14:08:23 +0000530as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +0000531
532
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000533test -n "$DJDIR" || exec 7<&0 </dev/null
534exec 6>&1
Martin v. Löwis11437992002-04-12 09:54:03 +0000535
536# Name of the host.
537# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
538# so uname gets run too.
539ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
540
Martin v. Löwis11437992002-04-12 09:54:03 +0000541#
542# Initializations.
543#
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000544ac_default_prefix=/usr/local
Martin v. Löwiseba40652007-08-30 20:10:57 +0000545ac_clean_files=
Skip Montanaro6dead952003-09-25 14:50:04 +0000546ac_config_libobj_dir=.
Martin v. Löwiseba40652007-08-30 20:10:57 +0000547LIBOBJS=
Martin v. Löwis11437992002-04-12 09:54:03 +0000548cross_compiling=no
549subdirs=
550MFLAGS=
551MAKEFLAGS=
Martin v. Löwis11437992002-04-12 09:54:03 +0000552
Martin v. Löwis11437992002-04-12 09:54:03 +0000553# Identity of this package.
Martin v. Löwis88afe662002-10-26 13:47:44 +0000554PACKAGE_NAME='python'
555PACKAGE_TARNAME='python'
Martin v. Löwis174440b2008-10-03 08:59:41 +0000556PACKAGE_VERSION='2.7'
557PACKAGE_STRING='python 2.7'
Georg Brandl464432d2009-05-20 18:24:08 +0000558PACKAGE_BUGREPORT='http://bugs.python.org/'
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000559PACKAGE_URL=''
Martin v. Löwis11437992002-04-12 09:54:03 +0000560
561ac_unique_file="Include/object.h"
562# Factoring default headers for most tests.
563ac_includes_default="\
564#include <stdio.h>
Martin v. Löwiseba40652007-08-30 20:10:57 +0000565#ifdef HAVE_SYS_TYPES_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000566# include <sys/types.h>
567#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000568#ifdef HAVE_SYS_STAT_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000569# include <sys/stat.h>
570#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000571#ifdef STDC_HEADERS
Martin v. Löwis11437992002-04-12 09:54:03 +0000572# include <stdlib.h>
573# include <stddef.h>
574#else
Martin v. Löwiseba40652007-08-30 20:10:57 +0000575# ifdef HAVE_STDLIB_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000576# include <stdlib.h>
577# endif
578#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000579#ifdef HAVE_STRING_H
580# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000581# include <memory.h>
582# endif
583# include <string.h>
584#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000585#ifdef HAVE_STRINGS_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000586# include <strings.h>
587#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000588#ifdef HAVE_INTTYPES_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000589# include <inttypes.h>
Martin v. Löwis11437992002-04-12 09:54:03 +0000590#endif
Martin v. Löwiseba40652007-08-30 20:10:57 +0000591#ifdef HAVE_STDINT_H
592# include <stdint.h>
593#endif
594#ifdef HAVE_UNISTD_H
Martin v. Löwis11437992002-04-12 09:54:03 +0000595# include <unistd.h>
596#endif"
597
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000598ac_subst_vars='LTLIBOBJS
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +0000599SRCDIRS
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000600THREADHEADERS
601UNICODE_OBJS
602LIBC
603LIBM
604HAVE_GETHOSTBYNAME
605HAVE_GETHOSTBYNAME_R
606HAVE_GETHOSTBYNAME_R_3_ARG
607HAVE_GETHOSTBYNAME_R_5_ARG
608HAVE_GETHOSTBYNAME_R_6_ARG
609LIBOBJS
610TRUE
611MACHDEP_OBJS
612DYNLOADFILE
613DLINCLDIR
614THREADOBJ
615LDLAST
616USE_THREAD_MODULE
617SIGNAL_OBJS
618USE_SIGNAL_MODULE
619LIBFFI_INCLUDEDIR
620PKG_CONFIG
621SHLIBS
622CFLAGSFORSHARED
623LINKFORSHARED
624CCSHARED
625BLDSHARED
626LDCXXSHARED
627LDSHARED
628SO
629LIBTOOL_CRUFT
630OTHER_LIBTOOL_OPT
631UNIVERSAL_ARCH_FLAGS
632BASECFLAGS
633OPT
634LN
635INSTALL_DATA
636INSTALL_SCRIPT
637INSTALL_PROGRAM
638SVNVERSION
639ARFLAGS
640AR
641RANLIB
642GNULD
643LINKCC
644RUNSHARED
645INSTSONAME
646LDLIBRARYDIR
647BLDLIBRARY
648DLLLIBRARY
649LDLIBRARY
650LIBRARY
651BUILDEXEEXT
652EGREP
653GREP
654CPP
655MAINCC
656CXX
657OBJEXT
658EXEEXT
659ac_ct_CC
660CPPFLAGS
661LDFLAGS
662CFLAGS
663CC
664EXPORT_MACOSX_DEPLOYMENT_TARGET
665CONFIGURE_MACOSX_DEPLOYMENT_TARGET
666EXTRAMACHDEPPATH
667EXTRAPLATDIR
668SGI_ABI
669MACHDEP
670FRAMEWORKINSTALLAPPSPREFIX
671FRAMEWORKUNIXTOOLSPREFIX
672FRAMEWORKALTINSTALLLAST
673FRAMEWORKALTINSTALLFIRST
674FRAMEWORKINSTALLLAST
675FRAMEWORKINSTALLFIRST
676PYTHONFRAMEWORKINSTALLDIR
677PYTHONFRAMEWORKPREFIX
678PYTHONFRAMEWORKDIR
679PYTHONFRAMEWORKIDENTIFIER
680PYTHONFRAMEWORK
681LIPO_32BIT_FLAGS
682ARCH_RUN_32BIT
683UNIVERSALSDK
684CONFIG_ARGS
685SOVERSION
686VERSION
687target_alias
688host_alias
689build_alias
690LIBS
691ECHO_T
692ECHO_N
693ECHO_C
694DEFS
695mandir
696localedir
697libdir
698psdir
699pdfdir
700dvidir
701htmldir
702infodir
703docdir
704oldincludedir
705includedir
706localstatedir
707sharedstatedir
708sysconfdir
709datadir
710datarootdir
711libexecdir
712sbindir
713bindir
714program_transform_name
715prefix
716exec_prefix
717PACKAGE_URL
718PACKAGE_BUGREPORT
719PACKAGE_STRING
720PACKAGE_VERSION
721PACKAGE_TARNAME
722PACKAGE_NAME
723PATH_SEPARATOR
724SHELL'
Skip Montanaro6dead952003-09-25 14:50:04 +0000725ac_subst_files=''
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000726ac_user_opts='
727enable_option_checking
728enable_universalsdk
729with_universal_archs
730with_framework_name
731enable_framework
732with_gcc
733with_cxx_main
734with_suffix
735enable_shared
736enable_profiling
737with_pydebug
738enable_toolbox_glue
739with_libs
740with_system_expat
741with_system_ffi
742with_dbmliborder
743with_signal_module
744with_dec_threads
745with_threads
746with_thread
747with_pth
748enable_ipv6
749with_doc_strings
750with_tsc
751with_pymalloc
752with_valgrind
753with_wctype_functions
754with_fpectl
755with_libm
756with_libc
757enable_big_digits
758enable_unicode
759'
Martin v. Löwiseba40652007-08-30 20:10:57 +0000760 ac_precious_vars='build_alias
761host_alias
762target_alias
763CC
764CFLAGS
765LDFLAGS
766LIBS
767CPPFLAGS
768CPP'
769
Guido van Rossum627b2d71993-12-24 10:39:16 +0000770
Guido van Rossum7f43da71994-08-01 12:15:30 +0000771# Initialize some variables set by options.
Martin v. Löwis11437992002-04-12 09:54:03 +0000772ac_init_help=
773ac_init_version=false
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000774ac_unrecognized_opts=
775ac_unrecognized_sep=
Guido van Rossum7f43da71994-08-01 12:15:30 +0000776# The variables have the same names as the options, with
777# dashes changed to underlines.
Martin v. Löwis11437992002-04-12 09:54:03 +0000778cache_file=/dev/null
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000779exec_prefix=NONE
Guido van Rossum7f43da71994-08-01 12:15:30 +0000780no_create=
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000781no_recursion=
782prefix=NONE
783program_prefix=NONE
784program_suffix=NONE
785program_transform_name=s,x,x,
Guido van Rossum7f43da71994-08-01 12:15:30 +0000786silent=
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000787site=
Guido van Rossum7f43da71994-08-01 12:15:30 +0000788srcdir=
Guido van Rossum7f43da71994-08-01 12:15:30 +0000789verbose=
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000790x_includes=NONE
791x_libraries=NONE
Martin v. Löwis11437992002-04-12 09:54:03 +0000792
793# Installation directory options.
794# These are left unexpanded so users can "make install exec_prefix=/foo"
795# and all the variables that are supposed to be based on exec_prefix
796# by default will actually change.
797# Use braces instead of parens because sh, perl, etc. also accept them.
Martin v. Löwiseba40652007-08-30 20:10:57 +0000798# (The list follows the same order as the GNU Coding Standards.)
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000799bindir='${exec_prefix}/bin'
800sbindir='${exec_prefix}/sbin'
801libexecdir='${exec_prefix}/libexec'
Martin v. Löwiseba40652007-08-30 20:10:57 +0000802datarootdir='${prefix}/share'
803datadir='${datarootdir}'
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000804sysconfdir='${prefix}/etc'
805sharedstatedir='${prefix}/com'
806localstatedir='${prefix}/var'
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000807includedir='${prefix}/include'
808oldincludedir='/usr/include'
Martin v. Löwiseba40652007-08-30 20:10:57 +0000809docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
810infodir='${datarootdir}/info'
811htmldir='${docdir}'
812dvidir='${docdir}'
813pdfdir='${docdir}'
814psdir='${docdir}'
815libdir='${exec_prefix}/lib'
816localedir='${datarootdir}/locale'
817mandir='${datarootdir}/man'
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000818
Guido van Rossum7f43da71994-08-01 12:15:30 +0000819ac_prev=
Martin v. Löwiseba40652007-08-30 20:10:57 +0000820ac_dashdash=
Guido van Rossum7f43da71994-08-01 12:15:30 +0000821for ac_option
Guido van Rossum627b2d71993-12-24 10:39:16 +0000822do
Guido van Rossum7f43da71994-08-01 12:15:30 +0000823 # If the previous option needs an argument, assign it.
824 if test -n "$ac_prev"; then
Martin v. Löwiseba40652007-08-30 20:10:57 +0000825 eval $ac_prev=\$ac_option
Guido van Rossum7f43da71994-08-01 12:15:30 +0000826 ac_prev=
827 continue
Guido van Rossum627b2d71993-12-24 10:39:16 +0000828 fi
Guido van Rossum7f43da71994-08-01 12:15:30 +0000829
Martin v. Löwiseba40652007-08-30 20:10:57 +0000830 case $ac_option in
831 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
832 *) ac_optarg=yes ;;
833 esac
Guido van Rossum7f43da71994-08-01 12:15:30 +0000834
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000835 # Accept the important Cygnus configure options, so we can diagnose typos.
836
Martin v. Löwiseba40652007-08-30 20:10:57 +0000837 case $ac_dashdash$ac_option in
838 --)
839 ac_dashdash=yes ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000840
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000841 -bindir | --bindir | --bindi | --bind | --bin | --bi)
842 ac_prev=bindir ;;
843 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000844 bindir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000845
846 -build | --build | --buil | --bui | --bu)
Martin v. Löwis11437992002-04-12 09:54:03 +0000847 ac_prev=build_alias ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000848 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000849 build_alias=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000850
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000851 -cache-file | --cache-file | --cache-fil | --cache-fi \
852 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
853 ac_prev=cache_file ;;
854 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
855 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000856 cache_file=$ac_optarg ;;
857
858 --config-cache | -C)
859 cache_file=config.cache ;;
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000860
Martin v. Löwiseba40652007-08-30 20:10:57 +0000861 -datadir | --datadir | --datadi | --datad)
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000862 ac_prev=datadir ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +0000863 -datadir=* | --datadir=* | --datadi=* | --datad=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000864 datadir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000865
Martin v. Löwiseba40652007-08-30 20:10:57 +0000866 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
867 | --dataroo | --dataro | --datar)
868 ac_prev=datarootdir ;;
869 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
870 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
871 datarootdir=$ac_optarg ;;
872
Guido van Rossum7f43da71994-08-01 12:15:30 +0000873 -disable-* | --disable-*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000874 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000875 # Reject names that are not valid shell variable names.
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000876 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
877 as_fn_error "invalid feature name: $ac_useropt"
878 ac_useropt_orig=$ac_useropt
879 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880 case $ac_user_opts in
881 *"
882"enable_$ac_useropt"
883"*) ;;
884 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
885 ac_unrecognized_sep=', ';;
886 esac
887 eval enable_$ac_useropt=no ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +0000888
889 -docdir | --docdir | --docdi | --doc | --do)
890 ac_prev=docdir ;;
891 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
892 docdir=$ac_optarg ;;
893
894 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
895 ac_prev=dvidir ;;
896 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
897 dvidir=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000898
899 -enable-* | --enable-*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000900 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000901 # Reject names that are not valid shell variable names.
Matthias Klosea0bea5d2010-05-08 10:00:28 +0000902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
903 as_fn_error "invalid feature name: $ac_useropt"
904 ac_useropt_orig=$ac_useropt
905 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
906 case $ac_user_opts in
907 *"
908"enable_$ac_useropt"
909"*) ;;
910 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
911 ac_unrecognized_sep=', ';;
912 esac
913 eval enable_$ac_useropt=\$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000914
Guido van Rossum7f43da71994-08-01 12:15:30 +0000915 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
916 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
917 | --exec | --exe | --ex)
918 ac_prev=exec_prefix ;;
919 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
920 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
921 | --exec=* | --exe=* | --ex=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000922 exec_prefix=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000923
924 -gas | --gas | --ga | --g)
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000925 # Obsolete; use --with-gas.
926 with_gas=yes ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000927
Martin v. Löwis11437992002-04-12 09:54:03 +0000928 -help | --help | --hel | --he | -h)
929 ac_init_help=long ;;
930 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
931 ac_init_help=recursive ;;
932 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
933 ac_init_help=short ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000934
935 -host | --host | --hos | --ho)
Martin v. Löwis11437992002-04-12 09:54:03 +0000936 ac_prev=host_alias ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000937 -host=* | --host=* | --hos=* | --ho=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000938 host_alias=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000939
Martin v. Löwiseba40652007-08-30 20:10:57 +0000940 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
941 ac_prev=htmldir ;;
942 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
943 | --ht=*)
944 htmldir=$ac_optarg ;;
945
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000946 -includedir | --includedir | --includedi | --included | --include \
947 | --includ | --inclu | --incl | --inc)
948 ac_prev=includedir ;;
949 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
950 | --includ=* | --inclu=* | --incl=* | --inc=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000951 includedir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000952
953 -infodir | --infodir | --infodi | --infod | --info | --inf)
954 ac_prev=infodir ;;
955 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000956 infodir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000957
958 -libdir | --libdir | --libdi | --libd)
959 ac_prev=libdir ;;
960 -libdir=* | --libdir=* | --libdi=* | --libd=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000961 libdir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000962
963 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
964 | --libexe | --libex | --libe)
965 ac_prev=libexecdir ;;
966 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
967 | --libexe=* | --libex=* | --libe=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000968 libexecdir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000969
Martin v. Löwiseba40652007-08-30 20:10:57 +0000970 -localedir | --localedir | --localedi | --localed | --locale)
971 ac_prev=localedir ;;
972 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
973 localedir=$ac_optarg ;;
974
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000975 -localstatedir | --localstatedir | --localstatedi | --localstated \
Martin v. Löwiseba40652007-08-30 20:10:57 +0000976 | --localstate | --localstat | --localsta | --localst | --locals)
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000977 ac_prev=localstatedir ;;
978 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
Martin v. Löwiseba40652007-08-30 20:10:57 +0000979 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000980 localstatedir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000981
982 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
983 ac_prev=mandir ;;
984 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
Martin v. Löwis11437992002-04-12 09:54:03 +0000985 mandir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000986
Guido van Rossum7f43da71994-08-01 12:15:30 +0000987 -nfp | --nfp | --nf)
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000988 # Obsolete; use --without-fp.
989 with_fp=no ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000990
991 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
Martin v. Löwis11437992002-04-12 09:54:03 +0000992 | --no-cr | --no-c | -n)
Guido van Rossum7f43da71994-08-01 12:15:30 +0000993 no_create=yes ;;
994
Guido van Rossum76be6ed1995-01-02 18:33:54 +0000995 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
996 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
997 no_recursion=yes ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +0000998
Guido van Rossum48bdbfc1996-05-28 22:53:48 +0000999 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1000 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1001 | --oldin | --oldi | --old | --ol | --o)
1002 ac_prev=oldincludedir ;;
1003 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1004 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1005 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001006 oldincludedir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001007
Guido van Rossum7f43da71994-08-01 12:15:30 +00001008 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1009 ac_prev=prefix ;;
1010 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001011 prefix=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001012
1013 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1014 | --program-pre | --program-pr | --program-p)
1015 ac_prev=program_prefix ;;
1016 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1017 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001018 program_prefix=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001019
1020 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1021 | --program-suf | --program-su | --program-s)
1022 ac_prev=program_suffix ;;
1023 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1024 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001025 program_suffix=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001026
1027 -program-transform-name | --program-transform-name \
1028 | --program-transform-nam | --program-transform-na \
1029 | --program-transform-n | --program-transform- \
1030 | --program-transform | --program-transfor \
1031 | --program-transfo | --program-transf \
1032 | --program-trans | --program-tran \
1033 | --progr-tra | --program-tr | --program-t)
1034 ac_prev=program_transform_name ;;
1035 -program-transform-name=* | --program-transform-name=* \
1036 | --program-transform-nam=* | --program-transform-na=* \
1037 | --program-transform-n=* | --program-transform-=* \
1038 | --program-transform=* | --program-transfor=* \
1039 | --program-transfo=* | --program-transf=* \
1040 | --program-trans=* | --program-tran=* \
1041 | --progr-tra=* | --program-tr=* | --program-t=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001042 program_transform_name=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001043
Martin v. Löwiseba40652007-08-30 20:10:57 +00001044 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1045 ac_prev=pdfdir ;;
1046 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1047 pdfdir=$ac_optarg ;;
1048
1049 -psdir | --psdir | --psdi | --psd | --ps)
1050 ac_prev=psdir ;;
1051 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1052 psdir=$ac_optarg ;;
1053
Guido van Rossum7f43da71994-08-01 12:15:30 +00001054 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055 | -silent | --silent | --silen | --sile | --sil)
1056 silent=yes ;;
1057
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001058 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1059 ac_prev=sbindir ;;
1060 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1061 | --sbi=* | --sb=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001062 sbindir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001063
1064 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1065 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1066 | --sharedst | --shareds | --shared | --share | --shar \
1067 | --sha | --sh)
1068 ac_prev=sharedstatedir ;;
1069 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1070 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1071 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1072 | --sha=* | --sh=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001073 sharedstatedir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001074
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001075 -site | --site | --sit)
1076 ac_prev=site ;;
1077 -site=* | --site=* | --sit=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001078 site=$ac_optarg ;;
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001079
Guido van Rossum7f43da71994-08-01 12:15:30 +00001080 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1081 ac_prev=srcdir ;;
1082 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001083 srcdir=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001084
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001085 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1086 | --syscon | --sysco | --sysc | --sys | --sy)
1087 ac_prev=sysconfdir ;;
1088 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1089 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001090 sysconfdir=$ac_optarg ;;
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001091
Guido van Rossum7f43da71994-08-01 12:15:30 +00001092 -target | --target | --targe | --targ | --tar | --ta | --t)
Martin v. Löwis11437992002-04-12 09:54:03 +00001093 ac_prev=target_alias ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001094 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001095 target_alias=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001096
1097 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1098 verbose=yes ;;
1099
Martin v. Löwis11437992002-04-12 09:54:03 +00001100 -version | --version | --versio | --versi | --vers | -V)
1101 ac_init_version=: ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001102
1103 -with-* | --with-*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001104 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001105 # Reject names that are not valid shell variable names.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001106 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1107 as_fn_error "invalid package name: $ac_useropt"
1108 ac_useropt_orig=$ac_useropt
1109 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1110 case $ac_user_opts in
1111 *"
1112"with_$ac_useropt"
1113"*) ;;
1114 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1115 ac_unrecognized_sep=', ';;
1116 esac
1117 eval with_$ac_useropt=\$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001118
1119 -without-* | --without-*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001120 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001121 # Reject names that are not valid shell variable names.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001122 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123 as_fn_error "invalid package name: $ac_useropt"
1124 ac_useropt_orig=$ac_useropt
1125 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126 case $ac_user_opts in
1127 *"
1128"with_$ac_useropt"
1129"*) ;;
1130 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1131 ac_unrecognized_sep=', ';;
1132 esac
1133 eval with_$ac_useropt=no ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001134
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001135 --x)
1136 # Obsolete; use --with-x.
1137 with_x=yes ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001138
1139 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1140 | --x-incl | --x-inc | --x-in | --x-i)
1141 ac_prev=x_includes ;;
1142 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1143 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001144 x_includes=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001145
1146 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1147 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1148 ac_prev=x_libraries ;;
1149 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1150 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
Martin v. Löwis11437992002-04-12 09:54:03 +00001151 x_libraries=$ac_optarg ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001152
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001153 -*) as_fn_error "unrecognized option: \`$ac_option'
1154Try \`$0 --help' for more information."
Guido van Rossum7f43da71994-08-01 12:15:30 +00001155 ;;
1156
Martin v. Löwis11437992002-04-12 09:54:03 +00001157 *=*)
1158 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1159 # Reject names that are not valid shell variable names.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001160 case $ac_envvar in #(
1161 '' | [0-9]* | *[!_$as_cr_alnum]* )
1162 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1163 esac
Martin v. Löwiseba40652007-08-30 20:10:57 +00001164 eval $ac_envvar=\$ac_optarg
Martin v. Löwis11437992002-04-12 09:54:03 +00001165 export $ac_envvar ;;
1166
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00001167 *)
Martin v. Löwis11437992002-04-12 09:54:03 +00001168 # FIXME: should be removed in autoconf 3.0.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001169 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
Martin v. Löwis11437992002-04-12 09:54:03 +00001170 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001171 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
Martin v. Löwis11437992002-04-12 09:54:03 +00001172 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
Guido van Rossum7f43da71994-08-01 12:15:30 +00001173 ;;
1174
1175 esac
Guido van Rossum627b2d71993-12-24 10:39:16 +00001176done
1177
Guido van Rossum7f43da71994-08-01 12:15:30 +00001178if test -n "$ac_prev"; then
Martin v. Löwis11437992002-04-12 09:54:03 +00001179 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001180 as_fn_error "missing argument to $ac_option"
Guido van Rossum7f43da71994-08-01 12:15:30 +00001181fi
1182
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001183if test -n "$ac_unrecognized_opts"; then
1184 case $enable_option_checking in
1185 no) ;;
1186 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1187 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1188 esac
1189fi
1190
1191# Check all directory arguments for consistency.
Martin v. Löwiseba40652007-08-30 20:10:57 +00001192for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1193 datadir sysconfdir sharedstatedir localstatedir includedir \
1194 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1195 libdir localedir mandir
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001196do
Martin v. Löwiseba40652007-08-30 20:10:57 +00001197 eval ac_val=\$$ac_var
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001198 # Remove trailing slashes.
1199 case $ac_val in
1200 */ )
1201 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1202 eval $ac_var=\$ac_val;;
1203 esac
1204 # Be sure to have absolute directory names.
Martin v. Löwis11437992002-04-12 09:54:03 +00001205 case $ac_val in
Martin v. Löwiseba40652007-08-30 20:10:57 +00001206 [\\/$]* | ?:[\\/]* ) continue;;
1207 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00001208 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001209 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
Martin v. Löwis11437992002-04-12 09:54:03 +00001210done
Guido van Rossum627b2d71993-12-24 10:39:16 +00001211
Martin v. Löwis11437992002-04-12 09:54:03 +00001212# There might be people who depend on the old broken behavior: `$host'
1213# used to hold the argument of --host etc.
1214# FIXME: To remove some day.
1215build=$build_alias
1216host=$host_alias
1217target=$target_alias
Guido van Rossum627b2d71993-12-24 10:39:16 +00001218
Martin v. Löwis11437992002-04-12 09:54:03 +00001219# FIXME: To remove some day.
1220if test "x$host_alias" != x; then
1221 if test "x$build_alias" = x; then
1222 cross_compiling=maybe
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001223 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
Martin v. Löwis11437992002-04-12 09:54:03 +00001224 If a cross compiler is detected then cross compile mode will be used." >&2
1225 elif test "x$build_alias" != "x$host_alias"; then
1226 cross_compiling=yes
1227 fi
1228fi
1229
1230ac_tool_prefix=
1231test -n "$host_alias" && ac_tool_prefix=$host_alias-
1232
1233test "$silent" = yes && exec 6>/dev/null
1234
Guido van Rossum627b2d71993-12-24 10:39:16 +00001235
Martin v. Löwiseba40652007-08-30 20:10:57 +00001236ac_pwd=`pwd` && test -n "$ac_pwd" &&
1237ac_ls_di=`ls -di .` &&
1238ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001239 as_fn_error "working directory cannot be determined"
Martin v. Löwiseba40652007-08-30 20:10:57 +00001240test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001241 as_fn_error "pwd does not report name of working directory"
Martin v. Löwiseba40652007-08-30 20:10:57 +00001242
1243
Guido van Rossum627b2d71993-12-24 10:39:16 +00001244# Find the source files, if location was not specified.
1245if test -z "$srcdir"; then
Guido van Rossum7f43da71994-08-01 12:15:30 +00001246 ac_srcdir_defaulted=yes
Martin v. Löwiseba40652007-08-30 20:10:57 +00001247 # Try the directory containing this script, then the parent directory.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001248 ac_confdir=`$as_dirname -- "$as_myself" ||
1249$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1250 X"$as_myself" : 'X\(//\)[^/]' \| \
1251 X"$as_myself" : 'X\(//\)$' \| \
1252 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1253$as_echo X"$as_myself" |
Martin v. Löwiseba40652007-08-30 20:10:57 +00001254 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1255 s//\1/
1256 q
1257 }
1258 /^X\(\/\/\)[^/].*/{
1259 s//\1/
1260 q
1261 }
1262 /^X\(\/\/\)$/{
1263 s//\1/
1264 q
1265 }
1266 /^X\(\/\).*/{
1267 s//\1/
1268 q
1269 }
1270 s/.*/./; q'`
Guido van Rossum7f43da71994-08-01 12:15:30 +00001271 srcdir=$ac_confdir
Martin v. Löwiseba40652007-08-30 20:10:57 +00001272 if test ! -r "$srcdir/$ac_unique_file"; then
Guido van Rossum627b2d71993-12-24 10:39:16 +00001273 srcdir=..
1274 fi
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001275else
1276 ac_srcdir_defaulted=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00001277fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00001278if test ! -r "$srcdir/$ac_unique_file"; then
1279 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001280 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
Brett Cannon19fab762007-06-02 03:02:29 +00001281fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00001282ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283ac_abs_confdir=`(
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001284 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
Martin v. Löwiseba40652007-08-30 20:10:57 +00001285 pwd)`
1286# When building in place, set srcdir=.
1287if test "$ac_abs_confdir" = "$ac_pwd"; then
1288 srcdir=.
1289fi
1290# Remove unnecessary trailing slashes from srcdir.
1291# Double slashes in file names in object file debugging info
1292# mess up M-x gdb in Emacs.
1293case $srcdir in
1294*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1295esac
1296for ac_var in $ac_precious_vars; do
1297 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1298 eval ac_env_${ac_var}_value=\$${ac_var}
1299 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1300 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1301done
Guido van Rossum76be6ed1995-01-02 18:33:54 +00001302
Martin v. Löwis11437992002-04-12 09:54:03 +00001303#
1304# Report the --help message.
1305#
1306if test "$ac_init_help" = "long"; then
1307 # Omit some internal or obsolete options to make the list less imposing.
1308 # This message is too long to be a string in the A/UX 3.1 sh.
1309 cat <<_ACEOF
Martin v. Löwis174440b2008-10-03 08:59:41 +00001310\`configure' configures python 2.7 to adapt to many kinds of systems.
Martin v. Löwis11437992002-04-12 09:54:03 +00001311
1312Usage: $0 [OPTION]... [VAR=VALUE]...
1313
1314To assign environment variables (e.g., CC, CFLAGS...), specify them as
1315VAR=VALUE. See below for descriptions of some of the useful variables.
1316
1317Defaults for the options are specified in brackets.
1318
1319Configuration:
1320 -h, --help display this help and exit
1321 --help=short display options specific to this package
1322 --help=recursive display the short help of all the included packages
1323 -V, --version display version information and exit
1324 -q, --quiet, --silent do not print \`checking...' messages
1325 --cache-file=FILE cache test results in FILE [disabled]
1326 -C, --config-cache alias for \`--cache-file=config.cache'
1327 -n, --no-create do not create output files
1328 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1329
Martin v. Löwis11437992002-04-12 09:54:03 +00001330Installation directories:
1331 --prefix=PREFIX install architecture-independent files in PREFIX
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001332 [$ac_default_prefix]
Martin v. Löwis11437992002-04-12 09:54:03 +00001333 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001334 [PREFIX]
Martin v. Löwis11437992002-04-12 09:54:03 +00001335
1336By default, \`make install' will install all the files in
1337\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1338an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1339for instance \`--prefix=\$HOME'.
1340
1341For better control, use the options below.
1342
1343Fine tuning of the installation directories:
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001344 --bindir=DIR user executables [EPREFIX/bin]
1345 --sbindir=DIR system admin executables [EPREFIX/sbin]
1346 --libexecdir=DIR program executables [EPREFIX/libexec]
1347 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1348 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1349 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1350 --libdir=DIR object code libraries [EPREFIX/lib]
1351 --includedir=DIR C header files [PREFIX/include]
1352 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1353 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1354 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1355 --infodir=DIR info documentation [DATAROOTDIR/info]
1356 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1357 --mandir=DIR man documentation [DATAROOTDIR/man]
1358 --docdir=DIR documentation root [DATAROOTDIR/doc/python]
1359 --htmldir=DIR html documentation [DOCDIR]
1360 --dvidir=DIR dvi documentation [DOCDIR]
1361 --pdfdir=DIR pdf documentation [DOCDIR]
1362 --psdir=DIR ps documentation [DOCDIR]
Martin v. Löwis11437992002-04-12 09:54:03 +00001363_ACEOF
1364
1365 cat <<\_ACEOF
1366_ACEOF
1367fi
1368
1369if test -n "$ac_init_help"; then
Martin v. Löwis88afe662002-10-26 13:47:44 +00001370 case $ac_init_help in
Martin v. Löwis174440b2008-10-03 08:59:41 +00001371 short | recursive ) echo "Configuration of python 2.7:";;
Martin v. Löwis88afe662002-10-26 13:47:44 +00001372 esac
Martin v. Löwis11437992002-04-12 09:54:03 +00001373 cat <<\_ACEOF
1374
1375Optional Features:
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001376 --disable-option-checking ignore unrecognized --enable/--with options
Martin v. Löwis11437992002-04-12 09:54:03 +00001377 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1378 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
Brett Cannon91a1dec2008-02-13 19:15:44 +00001379 --enable-universalsdk[=SDKDIR]
Brett Cannon9a8bb0e2008-02-03 02:07:55 +00001380 Build against Mac OS X 10.4u SDK (ppc/i386)
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001381 --enable-framework[=INSTALLDIR]
1382 Build (MacOSX|Darwin) framework
1383 --enable-shared disable/enable building shared python library
Skip Montanaro56f6a4f2004-06-18 02:47:22 +00001384 --enable-profiling enable C-level code profiling
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001385 --enable-toolbox-glue disable/enable MacOSX glue code for extensions
1386 --enable-ipv6 Enable ipv6 (with ipv4) support
1387 --disable-ipv6 Disable ipv6 support
Mark Dickinsonefc82f72009-03-20 15:51:55 +00001388 --enable-big-digits[=BITS]
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001389 use big digits for Python longs [[BITS=30]]
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001390 --enable-unicode[=ucs[24]]
1391 Enable Unicode strings (default is yes)
Martin v. Löwis11437992002-04-12 09:54:03 +00001392
1393Optional Packages:
1394 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1395 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
Ronald Oussoren5640ce22008-06-05 12:58:24 +00001396 --with-universal-archs=ARCH
1397 select architectures for universal build ("32-bit",
Ronald Oussoren23d92532009-09-07 06:12:00 +00001398 "64-bit", "3-way", "intel" or "all")
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00001399 --with-framework-name=FRAMEWORK
1400 specify an alternate name of the framework built
1401 with --enable-framework
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001402 --without-gcc never use gcc
Martin v. Löwis0f48d982006-04-14 14:34:26 +00001403 --with-cxx-main=<compiler>
1404 compile main() and link python executable with C++
1405 compiler
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001406 --with-suffix=.exe set executable suffix
1407 --with-pydebug build with Py_DEBUG defined
1408 --with-libs='lib1 ...' link against additional libs
Benjamin Peterson2c196742009-12-31 03:17:18 +00001409 --with-system-expat build pyexpat module using an installed expat
1410 library
Martin v. Löwis9176fc12006-04-11 11:12:43 +00001411 --with-system-ffi build _ctypes module using an installed ffi library
Benjamin Peterson867475c2009-04-29 20:36:25 +00001412 --with-dbmliborder=db1:db2:...
1413 order to check db backends for dbm. Valid value is a
1414 colon separated string with the backend names
1415 `ndbm', `gdbm' and `bdb'.
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001416 --with-signal-module disable/enable signal module
1417 --with-dec-threads use DEC Alpha/OSF1 thread-safe libraries
1418 --with(out)-threads[=DIRECTORY]
1419 disable/enable thread support
1420 --with(out)-thread[=DIRECTORY]
1421 deprecated; use --with(out)-threads
1422 --with-pth use GNU pth threading libraries
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001423 --with(out)-doc-strings disable/enable documentation strings
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00001424 --with(out)-tsc enable/disable timestamp counter profile
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001425 --with(out)-pymalloc disable/enable specialized mallocs
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00001426 --with-valgrind Enable Valgrind support
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001427 --with-wctype-functions use wctype.h functions
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00001428 --with-fpectl enable SIGFPE catching
1429 --with-libm=STRING math library
1430 --with-libc=STRING C library
Martin v. Löwis11437992002-04-12 09:54:03 +00001431
1432Some influential environment variables:
1433 CC C compiler command
1434 CFLAGS C compiler flags
1435 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1436 nonstandard directory <lib dir>
Martin v. Löwiseba40652007-08-30 20:10:57 +00001437 LIBS libraries to pass to the linker, e.g. -l<library>
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
Martin v. Löwiseba40652007-08-30 20:10:57 +00001439 you have headers in a nonstandard directory <include dir>
Martin v. Löwis11437992002-04-12 09:54:03 +00001440 CPP C preprocessor
1441
1442Use these variables to override the choices made by `configure' or to help
1443it to find libraries and programs with nonstandard names/locations.
1444
Georg Brandl464432d2009-05-20 18:24:08 +00001445Report bugs to <http://bugs.python.org/>.
Martin v. Löwis11437992002-04-12 09:54:03 +00001446_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00001447ac_status=$?
Martin v. Löwis11437992002-04-12 09:54:03 +00001448fi
1449
1450if test "$ac_init_help" = "recursive"; then
1451 # If there are subdirs, report their specific --help.
Martin v. Löwis11437992002-04-12 09:54:03 +00001452 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001453 test -d "$ac_dir" ||
1454 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455 continue
Martin v. Löwis11437992002-04-12 09:54:03 +00001456 ac_builddir=.
1457
Martin v. Löwiseba40652007-08-30 20:10:57 +00001458case "$ac_dir" in
1459.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001461 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +00001462 # A ".." for each directory in $ac_dir_suffix.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001463 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +00001464 case $ac_top_builddir_sub in
1465 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467 esac ;;
1468esac
1469ac_abs_top_builddir=$ac_pwd
1470ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471# for backward compatibility:
1472ac_top_builddir=$ac_top_build_prefix
Martin v. Löwis11437992002-04-12 09:54:03 +00001473
1474case $srcdir in
Martin v. Löwiseba40652007-08-30 20:10:57 +00001475 .) # We are building in place.
Martin v. Löwis11437992002-04-12 09:54:03 +00001476 ac_srcdir=.
Martin v. Löwiseba40652007-08-30 20:10:57 +00001477 ac_top_srcdir=$ac_top_builddir_sub
1478 ac_abs_top_srcdir=$ac_pwd ;;
1479 [\\/]* | ?:[\\/]* ) # Absolute name.
Martin v. Löwis11437992002-04-12 09:54:03 +00001480 ac_srcdir=$srcdir$ac_dir_suffix;
Martin v. Löwiseba40652007-08-30 20:10:57 +00001481 ac_top_srcdir=$srcdir
1482 ac_abs_top_srcdir=$srcdir ;;
1483 *) # Relative name.
1484 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485 ac_top_srcdir=$ac_top_build_prefix$srcdir
1486 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00001487esac
Martin v. Löwiseba40652007-08-30 20:10:57 +00001488ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Skip Montanarof0d5f792004-08-15 14:08:23 +00001489
Martin v. Löwiseba40652007-08-30 20:10:57 +00001490 cd "$ac_dir" || { ac_status=$?; continue; }
1491 # Check for guested configure.
1492 if test -f "$ac_srcdir/configure.gnu"; then
1493 echo &&
1494 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495 elif test -f "$ac_srcdir/configure"; then
1496 echo &&
1497 $SHELL "$ac_srcdir/configure" --help=recursive
Martin v. Löwis11437992002-04-12 09:54:03 +00001498 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001499 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
Martin v. Löwiseba40652007-08-30 20:10:57 +00001500 fi || ac_status=$?
1501 cd "$ac_pwd" || { ac_status=$?; break; }
Martin v. Löwis11437992002-04-12 09:54:03 +00001502 done
1503fi
1504
Martin v. Löwiseba40652007-08-30 20:10:57 +00001505test -n "$ac_init_help" && exit $ac_status
Martin v. Löwis11437992002-04-12 09:54:03 +00001506if $ac_init_version; then
1507 cat <<\_ACEOF
Martin v. Löwis174440b2008-10-03 08:59:41 +00001508python configure 2.7
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001509generated by GNU Autoconf 2.65
Martin v. Löwis11437992002-04-12 09:54:03 +00001510
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001511Copyright (C) 2009 Free Software Foundation, Inc.
Martin v. Löwis11437992002-04-12 09:54:03 +00001512This configure script is free software; the Free Software Foundation
1513gives unlimited permission to copy, distribute and modify it.
1514_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00001515 exit
Martin v. Löwis11437992002-04-12 09:54:03 +00001516fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00001517
1518## ------------------------ ##
1519## Autoconf initialization. ##
1520## ------------------------ ##
1521
1522# ac_fn_c_try_compile LINENO
1523# --------------------------
1524# Try to compile conftest.$ac_ext, and return whether this succeeded.
1525ac_fn_c_try_compile ()
1526{
1527 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528 rm -f conftest.$ac_objext
1529 if { { ac_try="$ac_compile"
1530case "(($ac_try" in
1531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532 *) ac_try_echo=$ac_try;;
1533esac
1534eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535$as_echo "$ac_try_echo"; } >&5
1536 (eval "$ac_compile") 2>conftest.err
1537 ac_status=$?
1538 if test -s conftest.err; then
1539 grep -v '^ *+' conftest.err >conftest.er1
1540 cat conftest.er1 >&5
1541 mv -f conftest.er1 conftest.err
1542 fi
1543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544 test $ac_status = 0; } && {
1545 test -z "$ac_c_werror_flag" ||
1546 test ! -s conftest.err
1547 } && test -s conftest.$ac_objext; then :
1548 ac_retval=0
1549else
1550 $as_echo "$as_me: failed program was:" >&5
1551sed 's/^/| /' conftest.$ac_ext >&5
1552
1553 ac_retval=1
1554fi
1555 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556 as_fn_set_status $ac_retval
1557
1558} # ac_fn_c_try_compile
1559
1560# ac_fn_c_try_cpp LINENO
1561# ----------------------
1562# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1563ac_fn_c_try_cpp ()
1564{
1565 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566 if { { ac_try="$ac_cpp conftest.$ac_ext"
1567case "(($ac_try" in
1568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569 *) ac_try_echo=$ac_try;;
1570esac
1571eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572$as_echo "$ac_try_echo"; } >&5
1573 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1574 ac_status=$?
1575 if test -s conftest.err; then
1576 grep -v '^ *+' conftest.err >conftest.er1
1577 cat conftest.er1 >&5
1578 mv -f conftest.er1 conftest.err
1579 fi
1580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581 test $ac_status = 0; } >/dev/null && {
1582 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1583 test ! -s conftest.err
1584 }; then :
1585 ac_retval=0
1586else
1587 $as_echo "$as_me: failed program was:" >&5
1588sed 's/^/| /' conftest.$ac_ext >&5
1589
1590 ac_retval=1
1591fi
1592 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593 as_fn_set_status $ac_retval
1594
1595} # ac_fn_c_try_cpp
1596
1597# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1598# -------------------------------------------------------
1599# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1600# the include files in INCLUDES and setting the cache variable VAR
1601# accordingly.
1602ac_fn_c_check_header_mongrel ()
1603{
1604 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607$as_echo_n "checking for $2... " >&6; }
1608if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609 $as_echo_n "(cached) " >&6
1610fi
1611eval ac_res=\$$3
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613$as_echo "$ac_res" >&6; }
1614else
1615 # Is the header compilable?
1616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1617$as_echo_n "checking $2 usability... " >&6; }
1618cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619/* end confdefs.h. */
1620$4
1621#include <$2>
1622_ACEOF
1623if ac_fn_c_try_compile "$LINENO"; then :
1624 ac_header_compiler=yes
1625else
1626 ac_header_compiler=no
1627fi
1628rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1630$as_echo "$ac_header_compiler" >&6; }
1631
1632# Is the header present?
1633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1634$as_echo_n "checking $2 presence... " >&6; }
1635cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636/* end confdefs.h. */
1637#include <$2>
1638_ACEOF
1639if ac_fn_c_try_cpp "$LINENO"; then :
1640 ac_header_preproc=yes
1641else
1642 ac_header_preproc=no
1643fi
1644rm -f conftest.err conftest.$ac_ext
1645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1646$as_echo "$ac_header_preproc" >&6; }
1647
1648# So? What about this header?
1649case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1650 yes:no: )
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1652$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1654$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1655 ;;
1656 no:yes:* )
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1658$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1660$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1662$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1664$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667( cat <<\_ASBOX
1668## -------------------------------------- ##
1669## Report this to http://bugs.python.org/ ##
1670## -------------------------------------- ##
1671_ASBOX
1672 ) | sed "s/^/$as_me: WARNING: /" >&2
1673 ;;
1674esac
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676$as_echo_n "checking for $2... " >&6; }
1677if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1678 $as_echo_n "(cached) " >&6
1679else
1680 eval "$3=\$ac_header_compiler"
1681fi
1682eval ac_res=\$$3
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684$as_echo "$ac_res" >&6; }
1685fi
1686 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687
1688} # ac_fn_c_check_header_mongrel
1689
1690# ac_fn_c_try_run LINENO
1691# ----------------------
1692# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693# that executables *can* be run.
1694ac_fn_c_try_run ()
1695{
1696 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697 if { { ac_try="$ac_link"
1698case "(($ac_try" in
1699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700 *) ac_try_echo=$ac_try;;
1701esac
1702eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703$as_echo "$ac_try_echo"; } >&5
1704 (eval "$ac_link") 2>&5
1705 ac_status=$?
1706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708 { { case "(($ac_try" in
1709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710 *) ac_try_echo=$ac_try;;
1711esac
1712eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713$as_echo "$ac_try_echo"; } >&5
1714 (eval "$ac_try") 2>&5
1715 ac_status=$?
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; }; }; then :
1718 ac_retval=0
1719else
1720 $as_echo "$as_me: program exited with status $ac_status" >&5
1721 $as_echo "$as_me: failed program was:" >&5
1722sed 's/^/| /' conftest.$ac_ext >&5
1723
1724 ac_retval=$ac_status
1725fi
1726 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728 as_fn_set_status $ac_retval
1729
1730} # ac_fn_c_try_run
1731
1732# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1733# -------------------------------------------------------
1734# Tests whether HEADER exists and can be compiled using the include files in
1735# INCLUDES, setting the cache variable VAR accordingly.
1736ac_fn_c_check_header_compile ()
1737{
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740$as_echo_n "checking for $2... " >&6; }
1741if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742 $as_echo_n "(cached) " >&6
1743else
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745/* end confdefs.h. */
1746$4
1747#include <$2>
1748_ACEOF
1749if ac_fn_c_try_compile "$LINENO"; then :
1750 eval "$3=yes"
1751else
1752 eval "$3=no"
1753fi
1754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755fi
1756eval ac_res=\$$3
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758$as_echo "$ac_res" >&6; }
1759 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760
1761} # ac_fn_c_check_header_compile
1762
1763# ac_fn_c_try_link LINENO
1764# -----------------------
1765# Try to link conftest.$ac_ext, and return whether this succeeded.
1766ac_fn_c_try_link ()
1767{
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 rm -f conftest.$ac_objext conftest$ac_exeext
1770 if { { ac_try="$ac_link"
1771case "(($ac_try" in
1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773 *) ac_try_echo=$ac_try;;
1774esac
1775eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776$as_echo "$ac_try_echo"; } >&5
1777 (eval "$ac_link") 2>conftest.err
1778 ac_status=$?
1779 if test -s conftest.err; then
1780 grep -v '^ *+' conftest.err >conftest.er1
1781 cat conftest.er1 >&5
1782 mv -f conftest.er1 conftest.err
1783 fi
1784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785 test $ac_status = 0; } && {
1786 test -z "$ac_c_werror_flag" ||
1787 test ! -s conftest.err
1788 } && test -s conftest$ac_exeext && {
1789 test "$cross_compiling" = yes ||
1790 $as_test_x conftest$ac_exeext
1791 }; then :
1792 ac_retval=0
1793else
1794 $as_echo "$as_me: failed program was:" >&5
1795sed 's/^/| /' conftest.$ac_ext >&5
1796
1797 ac_retval=1
1798fi
1799 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801 # interfere with the next link command; also delete a directory that is
1802 # left behind by Apple's compiler. We do this before executing the actions.
1803 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805 as_fn_set_status $ac_retval
1806
1807} # ac_fn_c_try_link
1808
1809# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1810# -------------------------------------------
1811# Tests whether TYPE exists after having included INCLUDES, setting cache
1812# variable VAR accordingly.
1813ac_fn_c_check_type ()
1814{
1815 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817$as_echo_n "checking for $2... " >&6; }
1818if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1819 $as_echo_n "(cached) " >&6
1820else
1821 eval "$3=no"
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823/* end confdefs.h. */
1824$4
1825int
1826main ()
1827{
1828if (sizeof ($2))
1829 return 0;
1830 ;
1831 return 0;
1832}
1833_ACEOF
1834if ac_fn_c_try_compile "$LINENO"; then :
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836/* end confdefs.h. */
1837$4
1838int
1839main ()
1840{
1841if (sizeof (($2)))
1842 return 0;
1843 ;
1844 return 0;
1845}
1846_ACEOF
1847if ac_fn_c_try_compile "$LINENO"; then :
1848
1849else
1850 eval "$3=yes"
1851fi
1852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1853fi
1854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1855fi
1856eval ac_res=\$$3
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1858$as_echo "$ac_res" >&6; }
1859 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860
1861} # ac_fn_c_check_type
1862
1863# ac_fn_c_find_uintX_t LINENO BITS VAR
1864# ------------------------------------
1865# Finds an unsigned integer type with width BITS, setting cache variable VAR
1866# accordingly.
1867ac_fn_c_find_uintX_t ()
1868{
1869 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1871$as_echo_n "checking for uint$2_t... " >&6; }
1872if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873 $as_echo_n "(cached) " >&6
1874else
1875 eval "$3=no"
1876 # Order is important - never check a type that is potentially smaller
1877 # than half of the expected target width.
1878 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1879 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1881/* end confdefs.h. */
1882$ac_includes_default
1883int
1884main ()
1885{
1886static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1887test_array [0] = 0
1888
1889 ;
1890 return 0;
1891}
1892_ACEOF
1893if ac_fn_c_try_compile "$LINENO"; then :
1894 case $ac_type in #(
1895 uint$2_t) :
1896 eval "$3=yes" ;; #(
1897 *) :
1898 eval "$3=\$ac_type" ;;
1899esac
1900fi
1901rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1902 eval as_val=\$$3
1903 if test "x$as_val" = x""no; then :
1904
1905else
1906 break
1907fi
1908 done
1909fi
1910eval ac_res=\$$3
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1912$as_echo "$ac_res" >&6; }
1913 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914
1915} # ac_fn_c_find_uintX_t
1916
1917# ac_fn_c_find_intX_t LINENO BITS VAR
1918# -----------------------------------
1919# Finds a signed integer type with width BITS, setting cache variable VAR
1920# accordingly.
1921ac_fn_c_find_intX_t ()
1922{
1923 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1925$as_echo_n "checking for int$2_t... " >&6; }
1926if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1927 $as_echo_n "(cached) " >&6
1928else
1929 eval "$3=no"
1930 # Order is important - never check a type that is potentially smaller
1931 # than half of the expected target width.
1932 for ac_type in int$2_t 'int' 'long int' \
1933 'long long int' 'short int' 'signed char'; do
1934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935/* end confdefs.h. */
1936$ac_includes_default
1937 enum { N = $2 / 2 - 1 };
1938int
1939main ()
1940{
1941static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1942test_array [0] = 0
1943
1944 ;
1945 return 0;
1946}
1947_ACEOF
1948if ac_fn_c_try_compile "$LINENO"; then :
1949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h. */
1951$ac_includes_default
1952 enum { N = $2 / 2 - 1 };
1953int
1954main ()
1955{
1956static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1957 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1958test_array [0] = 0
1959
1960 ;
1961 return 0;
1962}
1963_ACEOF
1964if ac_fn_c_try_compile "$LINENO"; then :
1965
1966else
1967 case $ac_type in #(
1968 int$2_t) :
1969 eval "$3=yes" ;; #(
1970 *) :
1971 eval "$3=\$ac_type" ;;
1972esac
1973fi
1974rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1975fi
1976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1977 eval as_val=\$$3
1978 if test "x$as_val" = x""no; then :
1979
1980else
1981 break
1982fi
1983 done
1984fi
1985eval ac_res=\$$3
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1987$as_echo "$ac_res" >&6; }
1988 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989
1990} # ac_fn_c_find_intX_t
1991
1992# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1993# --------------------------------------------
1994# Tries to find the compile-time value of EXPR in a program that includes
1995# INCLUDES, setting VAR accordingly. Returns whether the value could be
1996# computed
1997ac_fn_c_compute_int ()
1998{
1999 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2000 if test "$cross_compiling" = yes; then
2001 # Depending upon the size, compute the lo and hi bounds.
2002cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003/* end confdefs.h. */
2004$4
2005int
2006main ()
2007{
2008static int test_array [1 - 2 * !(($2) >= 0)];
2009test_array [0] = 0
2010
2011 ;
2012 return 0;
2013}
2014_ACEOF
2015if ac_fn_c_try_compile "$LINENO"; then :
2016 ac_lo=0 ac_mid=0
2017 while :; do
2018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2019/* end confdefs.h. */
2020$4
2021int
2022main ()
2023{
2024static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2025test_array [0] = 0
2026
2027 ;
2028 return 0;
2029}
2030_ACEOF
2031if ac_fn_c_try_compile "$LINENO"; then :
2032 ac_hi=$ac_mid; break
2033else
2034 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2035 if test $ac_lo -le $ac_mid; then
2036 ac_lo= ac_hi=
2037 break
2038 fi
2039 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2040fi
2041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2042 done
2043else
2044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045/* end confdefs.h. */
2046$4
2047int
2048main ()
2049{
2050static int test_array [1 - 2 * !(($2) < 0)];
2051test_array [0] = 0
2052
2053 ;
2054 return 0;
2055}
2056_ACEOF
2057if ac_fn_c_try_compile "$LINENO"; then :
2058 ac_hi=-1 ac_mid=-1
2059 while :; do
2060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061/* end confdefs.h. */
2062$4
2063int
2064main ()
2065{
2066static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2067test_array [0] = 0
2068
2069 ;
2070 return 0;
2071}
2072_ACEOF
2073if ac_fn_c_try_compile "$LINENO"; then :
2074 ac_lo=$ac_mid; break
2075else
2076 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2077 if test $ac_mid -le $ac_hi; then
2078 ac_lo= ac_hi=
2079 break
2080 fi
2081 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2082fi
2083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084 done
2085else
2086 ac_lo= ac_hi=
2087fi
2088rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089fi
2090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091# Binary search between lo and hi bounds.
2092while test "x$ac_lo" != "x$ac_hi"; do
2093 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095/* end confdefs.h. */
2096$4
2097int
2098main ()
2099{
2100static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2101test_array [0] = 0
2102
2103 ;
2104 return 0;
2105}
2106_ACEOF
2107if ac_fn_c_try_compile "$LINENO"; then :
2108 ac_hi=$ac_mid
2109else
2110 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2111fi
2112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113done
2114case $ac_lo in #((
2115?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2116'') ac_retval=1 ;;
2117esac
2118 else
2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120/* end confdefs.h. */
2121$4
2122static long int longval () { return $2; }
2123static unsigned long int ulongval () { return $2; }
2124#include <stdio.h>
2125#include <stdlib.h>
2126int
2127main ()
2128{
2129
2130 FILE *f = fopen ("conftest.val", "w");
2131 if (! f)
2132 return 1;
2133 if (($2) < 0)
2134 {
2135 long int i = longval ();
2136 if (i != ($2))
2137 return 1;
2138 fprintf (f, "%ld", i);
2139 }
2140 else
2141 {
2142 unsigned long int i = ulongval ();
2143 if (i != ($2))
2144 return 1;
2145 fprintf (f, "%lu", i);
2146 }
2147 /* Do not output a trailing newline, as this causes \r\n confusion
2148 on some platforms. */
2149 return ferror (f) || fclose (f) != 0;
2150
2151 ;
2152 return 0;
2153}
2154_ACEOF
2155if ac_fn_c_try_run "$LINENO"; then :
2156 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2157else
2158 ac_retval=1
2159fi
2160rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2161 conftest.$ac_objext conftest.beam conftest.$ac_ext
2162rm -f conftest.val
2163
2164 fi
2165 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2166 as_fn_set_status $ac_retval
2167
2168} # ac_fn_c_compute_int
2169
2170# ac_fn_c_check_func LINENO FUNC VAR
2171# ----------------------------------
2172# Tests whether FUNC exists, setting the cache variable VAR accordingly
2173ac_fn_c_check_func ()
2174{
2175 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2177$as_echo_n "checking for $2... " >&6; }
2178if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2179 $as_echo_n "(cached) " >&6
2180else
2181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182/* end confdefs.h. */
2183/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2184 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2185#define $2 innocuous_$2
2186
2187/* System header to define __stub macros and hopefully few prototypes,
2188 which can conflict with char $2 (); below.
2189 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2190 <limits.h> exists even on freestanding compilers. */
2191
2192#ifdef __STDC__
2193# include <limits.h>
2194#else
2195# include <assert.h>
2196#endif
2197
2198#undef $2
2199
2200/* Override any GCC internal prototype to avoid an error.
2201 Use char because int might match the return type of a GCC
2202 builtin and then its argument prototype would still apply. */
2203#ifdef __cplusplus
2204extern "C"
2205#endif
2206char $2 ();
2207/* The GNU C library defines this for functions which it implements
2208 to always fail with ENOSYS. Some functions are actually named
2209 something starting with __ and the normal name is an alias. */
2210#if defined __stub_$2 || defined __stub___$2
2211choke me
2212#endif
2213
2214int
2215main ()
2216{
2217return $2 ();
2218 ;
2219 return 0;
2220}
2221_ACEOF
2222if ac_fn_c_try_link "$LINENO"; then :
2223 eval "$3=yes"
2224else
2225 eval "$3=no"
2226fi
2227rm -f core conftest.err conftest.$ac_objext \
2228 conftest$ac_exeext conftest.$ac_ext
2229fi
2230eval ac_res=\$$3
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2232$as_echo "$ac_res" >&6; }
2233 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2234
2235} # ac_fn_c_check_func
2236
2237# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2238# ----------------------------------------------------
2239# Tries to find if the field MEMBER exists in type AGGR, after including
2240# INCLUDES, setting cache variable VAR accordingly.
2241ac_fn_c_check_member ()
2242{
2243 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2245$as_echo_n "checking for $2.$3... " >&6; }
2246if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2247 $as_echo_n "(cached) " >&6
2248else
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250/* end confdefs.h. */
2251$5
2252int
2253main ()
2254{
2255static $2 ac_aggr;
2256if (ac_aggr.$3)
2257return 0;
2258 ;
2259 return 0;
2260}
2261_ACEOF
2262if ac_fn_c_try_compile "$LINENO"; then :
2263 eval "$4=yes"
2264else
2265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2266/* end confdefs.h. */
2267$5
2268int
2269main ()
2270{
2271static $2 ac_aggr;
2272if (sizeof ac_aggr.$3)
2273return 0;
2274 ;
2275 return 0;
2276}
2277_ACEOF
2278if ac_fn_c_try_compile "$LINENO"; then :
2279 eval "$4=yes"
2280else
2281 eval "$4=no"
2282fi
2283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2284fi
2285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2286fi
2287eval ac_res=\$$4
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2289$as_echo "$ac_res" >&6; }
2290 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2291
2292} # ac_fn_c_check_member
2293
2294# ac_fn_c_check_decl LINENO SYMBOL VAR
2295# ------------------------------------
2296# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2297ac_fn_c_check_decl ()
2298{
2299 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2301$as_echo_n "checking whether $2 is declared... " >&6; }
2302if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2303 $as_echo_n "(cached) " >&6
2304else
2305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2306/* end confdefs.h. */
2307$4
2308int
2309main ()
2310{
2311#ifndef $2
2312 (void) $2;
2313#endif
2314
2315 ;
2316 return 0;
2317}
2318_ACEOF
2319if ac_fn_c_try_compile "$LINENO"; then :
2320 eval "$3=yes"
2321else
2322 eval "$3=no"
2323fi
2324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2325fi
2326eval ac_res=\$$3
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2328$as_echo "$ac_res" >&6; }
2329 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2330
2331} # ac_fn_c_check_decl
Martin v. Löwiseba40652007-08-30 20:10:57 +00002332cat >config.log <<_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +00002333This file contains any messages produced by compilers while
2334running configure, to aid debugging if configure makes a mistake.
2335
Martin v. Löwis174440b2008-10-03 08:59:41 +00002336It was created by python $as_me 2.7, which was
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002337generated by GNU Autoconf 2.65. Invocation command line was
Martin v. Löwis11437992002-04-12 09:54:03 +00002338
2339 $ $0 $@
2340
2341_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00002342exec 5>>config.log
Martin v. Löwis11437992002-04-12 09:54:03 +00002343{
2344cat <<_ASUNAME
2345## --------- ##
2346## Platform. ##
2347## --------- ##
2348
2349hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2350uname -m = `(uname -m) 2>/dev/null || echo unknown`
2351uname -r = `(uname -r) 2>/dev/null || echo unknown`
2352uname -s = `(uname -s) 2>/dev/null || echo unknown`
2353uname -v = `(uname -v) 2>/dev/null || echo unknown`
2354
2355/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2356/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2357
2358/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2359/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2360/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
Martin v. Löwiseba40652007-08-30 20:10:57 +00002361/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
Martin v. Löwis11437992002-04-12 09:54:03 +00002362/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2363/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2364/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2365
2366_ASUNAME
2367
2368as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2369for as_dir in $PATH
2370do
2371 IFS=$as_save_IFS
2372 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002373 $as_echo "PATH: $as_dir"
2374 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00002375IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00002376
2377} >&5
2378
2379cat >&5 <<_ACEOF
2380
2381
2382## ----------- ##
2383## Core tests. ##
2384## ----------- ##
2385
2386_ACEOF
2387
2388
2389# Keep a trace of the command line.
2390# Strip out --no-create and --no-recursion so they do not pile up.
Skip Montanaro6dead952003-09-25 14:50:04 +00002391# Strip out --silent because we don't want to record it for future runs.
Martin v. Löwis11437992002-04-12 09:54:03 +00002392# Also quote any args containing shell meta-characters.
Skip Montanaro6dead952003-09-25 14:50:04 +00002393# Make two passes to allow for proper duplicate-argument suppression.
Martin v. Löwis11437992002-04-12 09:54:03 +00002394ac_configure_args=
Skip Montanaro6dead952003-09-25 14:50:04 +00002395ac_configure_args0=
2396ac_configure_args1=
Skip Montanaro6dead952003-09-25 14:50:04 +00002397ac_must_keep_next=false
2398for ac_pass in 1 2
Martin v. Löwis11437992002-04-12 09:54:03 +00002399do
Skip Montanaro6dead952003-09-25 14:50:04 +00002400 for ac_arg
2401 do
2402 case $ac_arg in
2403 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2404 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2405 | -silent | --silent | --silen | --sile | --sil)
2406 continue ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002407 *\'*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002408 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
Skip Montanaro6dead952003-09-25 14:50:04 +00002409 esac
2410 case $ac_pass in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002411 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
Skip Montanaro6dead952003-09-25 14:50:04 +00002412 2)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002413 as_fn_append ac_configure_args1 " '$ac_arg'"
Skip Montanaro6dead952003-09-25 14:50:04 +00002414 if test $ac_must_keep_next = true; then
Skip Montanarof0d5f792004-08-15 14:08:23 +00002415 ac_must_keep_next=false # Got value, back to normal.
Skip Montanaro6dead952003-09-25 14:50:04 +00002416 else
Skip Montanarof0d5f792004-08-15 14:08:23 +00002417 case $ac_arg in
2418 *=* | --config-cache | -C | -disable-* | --disable-* \
2419 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2420 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2421 | -with-* | --with-* | -without-* | --without-* | --x)
2422 case "$ac_configure_args0 " in
2423 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2424 esac
2425 ;;
2426 -* ) ac_must_keep_next=true ;;
2427 esac
Skip Montanaro6dead952003-09-25 14:50:04 +00002428 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002429 as_fn_append ac_configure_args " '$ac_arg'"
Skip Montanaro6dead952003-09-25 14:50:04 +00002430 ;;
2431 esac
2432 done
Martin v. Löwis11437992002-04-12 09:54:03 +00002433done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002434{ ac_configure_args0=; unset ac_configure_args0;}
2435{ ac_configure_args1=; unset ac_configure_args1;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002436
2437# When interrupted or exit'd, cleanup temporary files, and complete
2438# config.log. We remove comments because anyway the quotes in there
2439# would cause problems or look ugly.
Martin v. Löwiseba40652007-08-30 20:10:57 +00002440# WARNING: Use '\'' to represent an apostrophe within the trap.
2441# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
Martin v. Löwis11437992002-04-12 09:54:03 +00002442trap 'exit_status=$?
2443 # Save into config.log some information that might help in debugging.
2444 {
2445 echo
Skip Montanaro6dead952003-09-25 14:50:04 +00002446
Martin v. Löwis11437992002-04-12 09:54:03 +00002447 cat <<\_ASBOX
2448## ---------------- ##
2449## Cache variables. ##
2450## ---------------- ##
2451_ASBOX
2452 echo
2453 # The following way of writing the cache mishandles newlines in values,
Martin v. Löwiseba40652007-08-30 20:10:57 +00002454(
2455 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2456 eval ac_val=\$$ac_var
2457 case $ac_val in #(
2458 *${as_nl}*)
2459 case $ac_var in #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002460 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2461$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002462 esac
2463 case $ac_var in #(
2464 _ | IFS | as_nl) ;; #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002465 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2466 *) { eval $ac_var=; unset $ac_var;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002467 esac ;;
2468 esac
2469 done
Martin v. Löwis11437992002-04-12 09:54:03 +00002470 (set) 2>&1 |
Martin v. Löwiseba40652007-08-30 20:10:57 +00002471 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2472 *${as_nl}ac_space=\ *)
Martin v. Löwis11437992002-04-12 09:54:03 +00002473 sed -n \
Martin v. Löwiseba40652007-08-30 20:10:57 +00002474 "s/'\''/'\''\\\\'\'''\''/g;
2475 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2476 ;; #(
Skip Montanaro89e975f2007-08-22 19:05:21 +00002477 *)
Martin v. Löwiseba40652007-08-30 20:10:57 +00002478 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
Skip Montanaro89e975f2007-08-22 19:05:21 +00002479 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002480 esac |
2481 sort
2482)
Martin v. Löwis11437992002-04-12 09:54:03 +00002483 echo
Skip Montanaro6dead952003-09-25 14:50:04 +00002484
2485 cat <<\_ASBOX
2486## ----------------- ##
2487## Output variables. ##
2488## ----------------- ##
2489_ASBOX
2490 echo
2491 for ac_var in $ac_subst_vars
2492 do
Martin v. Löwiseba40652007-08-30 20:10:57 +00002493 eval ac_val=\$$ac_var
2494 case $ac_val in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002495 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002496 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002497 $as_echo "$ac_var='\''$ac_val'\''"
Skip Montanaro6dead952003-09-25 14:50:04 +00002498 done | sort
2499 echo
2500
2501 if test -n "$ac_subst_files"; then
2502 cat <<\_ASBOX
Martin v. Löwiseba40652007-08-30 20:10:57 +00002503## ------------------- ##
2504## File substitutions. ##
2505## ------------------- ##
Skip Montanaro6dead952003-09-25 14:50:04 +00002506_ASBOX
2507 echo
2508 for ac_var in $ac_subst_files
2509 do
Martin v. Löwiseba40652007-08-30 20:10:57 +00002510 eval ac_val=\$$ac_var
2511 case $ac_val in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002512 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00002513 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002514 $as_echo "$ac_var='\''$ac_val'\''"
Skip Montanaro6dead952003-09-25 14:50:04 +00002515 done | sort
2516 echo
2517 fi
2518
Martin v. Löwis11437992002-04-12 09:54:03 +00002519 if test -s confdefs.h; then
2520 cat <<\_ASBOX
2521## ----------- ##
2522## confdefs.h. ##
2523## ----------- ##
2524_ASBOX
2525 echo
Martin v. Löwiseba40652007-08-30 20:10:57 +00002526 cat confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00002527 echo
2528 fi
2529 test "$ac_signal" != 0 &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002530 $as_echo "$as_me: caught signal $ac_signal"
2531 $as_echo "$as_me: exit $exit_status"
Martin v. Löwis11437992002-04-12 09:54:03 +00002532 } >&5
Martin v. Löwiseba40652007-08-30 20:10:57 +00002533 rm -f core *.core core.conftest.* &&
2534 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
Martin v. Löwis11437992002-04-12 09:54:03 +00002535 exit $exit_status
Martin v. Löwiseba40652007-08-30 20:10:57 +00002536' 0
Martin v. Löwis11437992002-04-12 09:54:03 +00002537for ac_signal in 1 2 13 15; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002538 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
Martin v. Löwis11437992002-04-12 09:54:03 +00002539done
2540ac_signal=0
2541
2542# confdefs.h avoids OS command line length limits that DEFS can exceed.
Martin v. Löwiseba40652007-08-30 20:10:57 +00002543rm -f -r conftest* confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00002544
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002545$as_echo "/* confdefs.h */" > confdefs.h
2546
Martin v. Löwis11437992002-04-12 09:54:03 +00002547# Predefined preprocessor variables.
2548
2549cat >>confdefs.h <<_ACEOF
2550#define PACKAGE_NAME "$PACKAGE_NAME"
2551_ACEOF
2552
Martin v. Löwis11437992002-04-12 09:54:03 +00002553cat >>confdefs.h <<_ACEOF
2554#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2555_ACEOF
2556
Martin v. Löwis11437992002-04-12 09:54:03 +00002557cat >>confdefs.h <<_ACEOF
2558#define PACKAGE_VERSION "$PACKAGE_VERSION"
2559_ACEOF
2560
Martin v. Löwis11437992002-04-12 09:54:03 +00002561cat >>confdefs.h <<_ACEOF
2562#define PACKAGE_STRING "$PACKAGE_STRING"
2563_ACEOF
2564
Martin v. Löwis11437992002-04-12 09:54:03 +00002565cat >>confdefs.h <<_ACEOF
2566#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2567_ACEOF
2568
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002569cat >>confdefs.h <<_ACEOF
2570#define PACKAGE_URL "$PACKAGE_URL"
2571_ACEOF
2572
Martin v. Löwis11437992002-04-12 09:54:03 +00002573
2574# Let the site file select an alternate cache file if it wants to.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002575# Prefer an explicitly selected file to automatically selected ones.
2576ac_site_file1=NONE
2577ac_site_file2=NONE
Martin v. Löwiseba40652007-08-30 20:10:57 +00002578if test -n "$CONFIG_SITE"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002579 ac_site_file1=$CONFIG_SITE
Martin v. Löwiseba40652007-08-30 20:10:57 +00002580elif test "x$prefix" != xNONE; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002581 ac_site_file1=$prefix/share/config.site
2582 ac_site_file2=$prefix/etc/config.site
Martin v. Löwiseba40652007-08-30 20:10:57 +00002583else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002584 ac_site_file1=$ac_default_prefix/share/config.site
2585 ac_site_file2=$ac_default_prefix/etc/config.site
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002586fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002587for ac_site_file in "$ac_site_file1" "$ac_site_file2"
Martin v. Löwiseba40652007-08-30 20:10:57 +00002588do
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002589 test "x$ac_site_file" = xNONE && continue
2590 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2592$as_echo "$as_me: loading site script $ac_site_file" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002593 sed 's/^/| /' "$ac_site_file" >&5
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002594 . "$ac_site_file"
2595 fi
2596done
2597
2598if test -r "$cache_file"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002599 # Some versions of bash will fail to source /dev/null (special files
2600 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2601 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2603$as_echo "$as_me: loading cache $cache_file" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002604 case $cache_file in
Martin v. Löwiseba40652007-08-30 20:10:57 +00002605 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2606 *) . "./$cache_file";;
Martin v. Löwis11437992002-04-12 09:54:03 +00002607 esac
2608 fi
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002609else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002610 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2611$as_echo "$as_me: creating cache $cache_file" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002612 >$cache_file
2613fi
2614
2615# Check that the precious variables saved in the cache have kept the same
2616# value.
2617ac_cache_corrupted=false
Martin v. Löwiseba40652007-08-30 20:10:57 +00002618for ac_var in $ac_precious_vars; do
Martin v. Löwis11437992002-04-12 09:54:03 +00002619 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2620 eval ac_new_set=\$ac_env_${ac_var}_set
Martin v. Löwiseba40652007-08-30 20:10:57 +00002621 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2622 eval ac_new_val=\$ac_env_${ac_var}_value
Martin v. Löwis11437992002-04-12 09:54:03 +00002623 case $ac_old_set,$ac_new_set in
2624 set,)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002625 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2626$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002627 ac_cache_corrupted=: ;;
2628 ,set)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002629 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2630$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002631 ac_cache_corrupted=: ;;
2632 ,);;
2633 *)
2634 if test "x$ac_old_val" != "x$ac_new_val"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002635 # differences in whitespace do not lead to failure.
2636 ac_old_val_w=`echo x $ac_old_val`
2637 ac_new_val_w=`echo x $ac_new_val`
2638 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2640$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2641 ac_cache_corrupted=:
2642 else
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2644$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2645 eval $ac_var=\$ac_old_val
2646 fi
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2648$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2650$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
Martin v. Löwis11437992002-04-12 09:54:03 +00002651 fi;;
2652 esac
2653 # Pass precious variables to config.status.
2654 if test "$ac_new_set" = set; then
2655 case $ac_new_val in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002656 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00002657 *) ac_arg=$ac_var=$ac_new_val ;;
2658 esac
2659 case " $ac_configure_args " in
2660 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002661 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00002662 esac
2663 fi
2664done
2665if $ac_cache_corrupted; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002666 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2669$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2670 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002671fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002672## -------------------- ##
2673## Main body of script. ##
2674## -------------------- ##
Martin v. Löwiseba40652007-08-30 20:10:57 +00002675
Guido van Rossum7f43da71994-08-01 12:15:30 +00002676ac_ext=c
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002677ac_cpp='$CPP $CPPFLAGS'
Martin v. Löwis11437992002-04-12 09:54:03 +00002678ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680ac_compiler_gnu=$ac_cv_c_compiler_gnu
Guido van Rossum76be6ed1995-01-02 18:33:54 +00002681
Guido van Rossum627b2d71993-12-24 10:39:16 +00002682
Michael W. Hudson54241132001-12-07 15:38:26 +00002683
Martin v. Löwiseba40652007-08-30 20:10:57 +00002684ac_config_headers="$ac_config_headers pyconfig.h"
Martin v. Löwis11437992002-04-12 09:54:03 +00002685
2686
Martin v. Löwis11437992002-04-12 09:54:03 +00002687
Georg Brandlbcd64a32009-03-31 21:45:18 +00002688if test "$prefix" != "/"; then
2689 prefix=`echo "$prefix" | sed -e 's/\/$//g'`
2690fi
2691
2692
Martin v. Löwis11437992002-04-12 09:54:03 +00002693
2694
Martin v. Löwis8316feb2003-06-14 07:48:07 +00002695# We don't use PACKAGE_ variables, and they cause conflicts
2696# with other autoconf-based packages that include Python.h
2697grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new
2698rm confdefs.h
2699mv confdefs.h.new confdefs.h
2700
Martin v. Löwisbddf5a52002-11-11 13:37:28 +00002701
Martin v. Löwis174440b2008-10-03 08:59:41 +00002702VERSION=2.7
Guido van Rossum1fd74a71997-07-19 19:36:02 +00002703
Martin v. Löwis1142de32002-03-29 16:28:31 +00002704
2705SOVERSION=1.0
2706
Martin v. Löwis6f18a3c2002-07-20 08:51:52 +00002707# The later defininition of _XOPEN_SOURCE disables certain features
2708# on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
2709
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002710$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
Martin v. Löwis6f18a3c2002-07-20 08:51:52 +00002711
2712
Martin v. Löwisbcd93962003-05-03 10:32:18 +00002713# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2714# certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
2715# them.
2716
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002717$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
Martin v. Löwisbcd93962003-05-03 10:32:18 +00002718
2719
Andrew MacIntyreabccf412003-07-02 13:53:25 +00002720# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2721# certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
2722# them.
2723
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002724$as_echo "#define __BSD_VISIBLE 1" >>confdefs.h
Andrew MacIntyreabccf412003-07-02 13:53:25 +00002725
2726
Martin v. Löwisd6320502004-08-12 13:45:08 +00002727# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2728# u_int on Irix 5.3. Defining _BSD_TYPES brings it back.
2729
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002730$as_echo "#define _BSD_TYPES 1" >>confdefs.h
Martin v. Löwisd6320502004-08-12 13:45:08 +00002731
2732
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002733# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
2734# certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
2735# them.
2736
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002737$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002738
2739
2740
Martin v. Löwis35195ad2002-11-11 13:26:51 +00002741define_xopen_source=yes
Martin v. Löwis6f18a3c2002-07-20 08:51:52 +00002742
Neil Schemenauer4edbc2a2001-03-22 00:34:03 +00002743# Arguments passed to configure.
2744
2745CONFIG_ARGS="$ac_configure_args"
2746
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
2748$as_echo_n "checking for --enable-universalsdk... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00002749# Check whether --enable-universalsdk was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002750if test "${enable_universalsdk+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00002751 enableval=$enable_universalsdk;
Ronald Oussoren988117f2006-04-29 11:31:35 +00002752 case $enableval in
2753 yes)
2754 enableval=/Developer/SDKs/MacOSX10.4u.sdk
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002755 if test ! -d "${enableval}"
2756 then
2757 enableval=/
2758 fi
Ronald Oussoren988117f2006-04-29 11:31:35 +00002759 ;;
2760 esac
2761 case $enableval in
2762 no)
2763 UNIVERSALSDK=
2764 enable_universalsdk=
2765 ;;
2766 *)
2767 UNIVERSALSDK=$enableval
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002768 if test ! -d "${UNIVERSALSDK}"
2769 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002770 as_fn_error "--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}" "$LINENO" 5
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002771 fi
Ronald Oussoren988117f2006-04-29 11:31:35 +00002772 ;;
2773 esac
2774
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002775
Ronald Oussoren988117f2006-04-29 11:31:35 +00002776else
2777
2778 UNIVERSALSDK=
2779 enable_universalsdk=
2780
Martin v. Löwiseba40652007-08-30 20:10:57 +00002781fi
Ronald Oussoren988117f2006-04-29 11:31:35 +00002782
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002783if test -n "${UNIVERSALSDK}"
2784then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
2786$as_echo "${UNIVERSALSDK}" >&6; }
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002787else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2789$as_echo "no" >&6; }
Ronald Oussoren3c0a1262010-01-17 19:27:57 +00002790fi
Ronald Oussoren988117f2006-04-29 11:31:35 +00002791
Martin v. Löwiseba40652007-08-30 20:10:57 +00002792
Benjamin Peterson0e6ea5d2008-07-16 20:17:04 +00002793
2794
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002795UNIVERSAL_ARCHS="32-bit"
Ronald Oussoren92919a62009-12-24 13:30:58 +00002796
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002797{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
2798$as_echo_n "checking for --with-universal-archs... " >&6; }
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002799
2800# Check whether --with-universal-archs was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002801if test "${with_universal_archs+set}" = set; then :
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002802 withval=$with_universal_archs;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
2804$as_echo "$withval" >&6; }
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002805 UNIVERSAL_ARCHS="$withval"
Ronald Oussoren9ebd2422009-09-29 13:00:44 +00002806 if test "${enable_universalsdk}" ; then
2807 :
2808 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002809 as_fn_error "--with-universal-archs without --enable-universalsdk. See Mac/README" "$LINENO" 5
Ronald Oussoren9ebd2422009-09-29 13:00:44 +00002810 fi
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002811
2812else
2813
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 32-bit" >&5
2815$as_echo "32-bit" >&6; }
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002816
2817fi
2818
2819
2820
2821
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002822
2823# Check whether --with-framework-name was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002824if test "${with_framework_name+set}" = set; then :
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002825 withval=$with_framework_name;
Ronald Oussoren9ebd2422009-09-29 13:00:44 +00002826 if test "${enable_framework}"; then
2827 :
2828 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002829 as_fn_error "--with-framework-name without --enable-framework. See Mac/README" "$LINENO" 5
Ronald Oussoren9ebd2422009-09-29 13:00:44 +00002830 fi
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002831 PYTHONFRAMEWORK=${withval}
2832 PYTHONFRAMEWORKDIR=${withval}.framework
2833 PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
2834
2835else
2836
2837 PYTHONFRAMEWORK=Python
2838 PYTHONFRAMEWORKDIR=Python.framework
2839 PYTHONFRAMEWORKIDENTIFIER=org.python.python
2840
2841fi
2842
Martin v. Löwiseba40652007-08-30 20:10:57 +00002843# Check whether --enable-framework was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002844if test "${enable_framework+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00002845 enableval=$enable_framework;
Jack Jansene578a632001-08-15 01:27:14 +00002846 case $enableval in
Martin v. Löwis11437992002-04-12 09:54:03 +00002847 yes)
Jack Jansene578a632001-08-15 01:27:14 +00002848 enableval=/Library/Frameworks
Jack Jansen127e56e2001-09-11 14:41:54 +00002849 esac
2850 case $enableval in
2851 no)
2852 PYTHONFRAMEWORK=
2853 PYTHONFRAMEWORKDIR=no-framework
2854 PYTHONFRAMEWORKPREFIX=
2855 PYTHONFRAMEWORKINSTALLDIR=
Ronald Oussoren567a8ff2006-05-26 11:43:26 +00002856 FRAMEWORKINSTALLFIRST=
2857 FRAMEWORKINSTALLLAST=
Ronald Oussoren5b787322006-06-06 19:50:24 +00002858 FRAMEWORKALTINSTALLFIRST=
2859 FRAMEWORKALTINSTALLLAST=
Ronald Oussoren2db3a8f2006-06-07 19:06:01 +00002860 if test "x${prefix}" = "xNONE"; then
2861 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
2862 else
2863 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2864 fi
Jack Jansen127e56e2001-09-11 14:41:54 +00002865 enable_framework=
Jack Jansene578a632001-08-15 01:27:14 +00002866 ;;
2867 *)
Ronald Oussoren01d149f2010-04-30 11:20:14 +00002868 PYTHONFRAMEWORKPREFIX="${enableval}"
Jack Jansen127e56e2001-09-11 14:41:54 +00002869 PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
Ronald Oussoren567a8ff2006-05-26 11:43:26 +00002870 FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002871 FRAMEWORKALTINSTALLFIRST="frameworkinstallstructure bininstall maninstall"
Ronald Oussoren92919a62009-12-24 13:30:58 +00002872 FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools"
2873 FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools"
Ronald Oussoren01d149f2010-04-30 11:20:14 +00002874 FRAMEWORKINSTALLAPPSPREFIX="/Applications"
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002875
Ronald Oussoren2db3a8f2006-06-07 19:06:01 +00002876 if test "x${prefix}" = "xNONE" ; then
2877 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
Ronald Oussoren01d149f2010-04-30 11:20:14 +00002878
Ronald Oussoren2db3a8f2006-06-07 19:06:01 +00002879 else
2880 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2881 fi
Ronald Oussoren01d149f2010-04-30 11:20:14 +00002882
2883 case "${enableval}" in
2884 /System*)
2885 FRAMEWORKINSTALLAPPSPREFIX="/Applications"
2886 if test "${prefix}" = "NONE" ; then
2887 # See below
2888 FRAMEWORKUNIXTOOLSPREFIX="/usr"
2889 fi
2890 ;;
2891
2892 /Library*)
2893 FRAMEWORKINSTALLAPPSPREFIX="/Applications"
2894 ;;
2895
2896 */Library/Frameworks)
2897 MDIR="`dirname "${enableval}"`"
2898 MDIR="`dirname "${MDIR}"`"
2899 FRAMEWORKINSTALLAPPSPREFIX="${MDIR}/Applications"
2900
2901 if test "${prefix}" = "NONE"; then
2902 # User hasn't specified the
2903 # --prefix option, but wants to install
2904 # the framework in a non-default location,
2905 # ensure that the compatibility links get
2906 # installed relative to that prefix as well
2907 # instead of in /usr/local.
2908 FRAMEWORKUNIXTOOLSPREFIX="${MDIR}"
2909 fi
2910 ;;
2911
2912 *)
2913 FRAMEWORKINSTALLAPPSPREFIX="/Applications"
2914 ;;
2915 esac
2916
Jack Jansen127e56e2001-09-11 14:41:54 +00002917 prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
Ronald Oussoren836b0392006-05-14 19:56:34 +00002918
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002919 # Add files for Mac specific code to the list of output
Ronald Oussoren836b0392006-05-14 19:56:34 +00002920 # files:
Martin v. Löwiseba40652007-08-30 20:10:57 +00002921 ac_config_files="$ac_config_files Mac/Makefile"
Ronald Oussoren836b0392006-05-14 19:56:34 +00002922
Martin v. Löwiseba40652007-08-30 20:10:57 +00002923 ac_config_files="$ac_config_files Mac/PythonLauncher/Makefile"
Ronald Oussoren836b0392006-05-14 19:56:34 +00002924
Martin v. Löwiseba40652007-08-30 20:10:57 +00002925 ac_config_files="$ac_config_files Mac/IDLE/Makefile"
Ronald Oussoren836b0392006-05-14 19:56:34 +00002926
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002927 ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist"
2928
2929 ac_config_files="$ac_config_files Mac/Resources/app/Info.plist"
2930
Jack Jansene578a632001-08-15 01:27:14 +00002931 esac
Martin v. Löwis11437992002-04-12 09:54:03 +00002932
Guido van Rossum563e7081996-09-10 18:20:48 +00002933else
Martin v. Löwis11437992002-04-12 09:54:03 +00002934
Jack Jansene578a632001-08-15 01:27:14 +00002935 PYTHONFRAMEWORK=
Jack Jansen127e56e2001-09-11 14:41:54 +00002936 PYTHONFRAMEWORKDIR=no-framework
Jack Jansene578a632001-08-15 01:27:14 +00002937 PYTHONFRAMEWORKPREFIX=
2938 PYTHONFRAMEWORKINSTALLDIR=
Ronald Oussoren567a8ff2006-05-26 11:43:26 +00002939 FRAMEWORKINSTALLFIRST=
2940 FRAMEWORKINSTALLLAST=
Ronald Oussoren5b787322006-06-06 19:50:24 +00002941 FRAMEWORKALTINSTALLFIRST=
2942 FRAMEWORKALTINSTALLLAST=
Ronald Oussoren2db3a8f2006-06-07 19:06:01 +00002943 if test "x${prefix}" = "xNONE" ; then
2944 FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
2945 else
2946 FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
2947 fi
Jack Jansene578a632001-08-15 01:27:14 +00002948 enable_framework=
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002949
Ronald Oussoren5640ce22008-06-05 12:58:24 +00002950
Martin v. Löwiseba40652007-08-30 20:10:57 +00002951fi
2952
Michael W. Hudson54241132001-12-07 15:38:26 +00002953
2954
2955
2956
Jack Jansene578a632001-08-15 01:27:14 +00002957
Ronald Oussoren567a8ff2006-05-26 11:43:26 +00002958
2959
Ronald Oussoren5b787322006-06-06 19:50:24 +00002960
2961
2962
Ronald Oussoren580c7fe2008-05-02 19:45:11 +00002963
Ronald Oussoren01d149f2010-04-30 11:20:14 +00002964
Jack Jansene578a632001-08-15 01:27:14 +00002965##AC_ARG_WITH(dyld,
Matthias Klose22520ea2010-05-08 10:14:46 +00002966## AS_HELP_STRING([--with-dyld],
2967## [Use (OpenStep|Rhapsody) dynamic linker]))
Jack Jansene578a632001-08-15 01:27:14 +00002968##
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002969# Set name for machine-dependent library files
2970
Matthias Klosea0bea5d2010-05-08 10:00:28 +00002971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
2972$as_echo_n "checking MACHDEP... " >&6; }
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002973if test -z "$MACHDEP"
2974then
Guido van Rossum563e7081996-09-10 18:20:48 +00002975 ac_sys_system=`uname -s`
Georg Brandlfe18a112009-09-04 07:55:14 +00002976 if test "$ac_sys_system" = "AIX" \
Martin v. Löwis21ee4092002-09-30 16:19:48 +00002977 -o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
Guido van Rossum563e7081996-09-10 18:20:48 +00002978 ac_sys_release=`uname -v`
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002979 else
Guido van Rossum563e7081996-09-10 18:20:48 +00002980 ac_sys_release=`uname -r`
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002981 fi
Guido van Rossum563e7081996-09-10 18:20:48 +00002982 ac_md_system=`echo $ac_sys_system |
2983 tr -d '/ ' | tr '[A-Z]' '[a-z]'`
2984 ac_md_release=`echo $ac_sys_release |
Guido van Rossum67b26592001-10-20 14:21:45 +00002985 tr -d '/ ' | sed 's/^[A-Z]\.//' | sed 's/\..*//'`
Guido van Rossumb97ef171997-09-28 05:44:03 +00002986 MACHDEP="$ac_md_system$ac_md_release"
Guido van Rossum563e7081996-09-10 18:20:48 +00002987
Guido van Rossum07397971997-04-29 21:49:50 +00002988 case $MACHDEP in
Andrew M. Kuchling5a3e4cb2001-07-20 19:29:04 +00002989 cygwin*) MACHDEP="cygwin";;
Jack Jansen8a97f4a2001-12-05 23:27:32 +00002990 darwin*) MACHDEP="darwin";;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00002991 atheos*) MACHDEP="atheos";;
Martin v. Löwisf3322282003-07-13 09:46:13 +00002992 irix646) MACHDEP="irix6";;
Guido van Rossumb97ef171997-09-28 05:44:03 +00002993 '') MACHDEP="unknown";;
Guido van Rossum7b3853f1996-07-30 18:09:35 +00002994 esac
2995fi
Guido van Rossum91922671997-10-09 20:24:13 +00002996
Martin v. Löwis35195ad2002-11-11 13:26:51 +00002997# Some systems cannot stand _XOPEN_SOURCE being defined at all; they
2998# disable features if it is defined, without any means to access these
2999# features as extensions. For these systems, we skip the definition of
3000# _XOPEN_SOURCE. Before adding a system to the list to gain access to
3001# some feature, make sure there is no alternative way to access this
3002# feature. Also, when using wildcards, make sure you have verified the
3003# need for not defining _XOPEN_SOURCE on all systems matching the
3004# wildcard, and that the wildcard does not include future systems
3005# (which may remove their limitations).
3006case $ac_sys_system/$ac_sys_release in
3007 # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
3008 # even though select is a POSIX function. Reported by J. Ribbens.
Martin v. Löwis76bafc62003-10-03 13:47:44 +00003009 # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
Martin v. Löwis7875ef62010-02-15 21:41:12 +00003010 # In addition, Stefan Krah confirms that issue #1244610 exists through
3011 # OpenBSD 4.6, but is fixed in 4.7.
3012 OpenBSD/2.* | OpenBSD/3.[0123456789] | OpenBSD/4.[0123456])
Martin v. Löwiscb78de62007-12-29 18:49:21 +00003013 define_xopen_source=no
3014 # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
3015 # also defined. This can be overridden by defining _BSD_SOURCE
3016 # As this has a different meaning on Linux, only define it on OpenBSD
3017
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003018$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
Martin v. Löwiscb78de62007-12-29 18:49:21 +00003019
3020 ;;
Martin v. Löwis7875ef62010-02-15 21:41:12 +00003021 OpenBSD/4.[789])
Martin v. Löwis5e2dd862010-02-15 08:32:00 +00003022 # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
3023 # also defined. This can be overridden by defining _BSD_SOURCE
3024 # As this has a different meaning on Linux, only define it on OpenBSD
3025
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003026$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
Martin v. Löwis5e2dd862010-02-15 08:32:00 +00003027
3028 ;;
Martin v. Löwis4d542ec2006-11-25 15:39:19 +00003029 # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
3030 # _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by
3031 # Marc Recht
Benjamin Petersoneac68f42008-11-16 17:54:55 +00003032 NetBSD/1.5 | NetBSD/1.5.* | NetBSD/1.6 | NetBSD/1.6.* | NetBSD/1.6[A-S])
Martin v. Löwis4d542ec2006-11-25 15:39:19 +00003033 define_xopen_source=no;;
Martin v. Löwisa9d71422003-03-28 18:43:31 +00003034 # On Solaris 2.6, sys/wait.h is inconsistent in the usage
3035 # of union __?sigval. Reported by Stuart Bishop.
3036 SunOS/5.6)
3037 define_xopen_source=no;;
Martin v. Löwisc2409b42003-05-11 05:53:41 +00003038 # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
3039 # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
Jack Jansen6b08a402004-06-03 12:41:45 +00003040 # Reconfirmed for 7.1.4 by Martin v. Loewis.
Martin v. Löwis253d1f42004-05-07 19:14:14 +00003041 OpenUNIX/8.0.0| UnixWare/7.1.[0-4])
Martin v. Löwisc2409b42003-05-11 05:53:41 +00003042 define_xopen_source=no;;
3043 # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
Martin v. Löwis53e73c32003-05-05 05:13:18 +00003044 # but used in struct sockaddr.sa_family. Reported by Tim Rice.
Martin v. Löwisc2409b42003-05-11 05:53:41 +00003045 SCO_SV/3.2)
Martin v. Löwis53e73c32003-05-05 05:13:18 +00003046 define_xopen_source=no;;
Martin v. Löwisbb86d832008-11-04 20:40:09 +00003047 # On FreeBSD 4, the math functions C89 does not cover are never defined
3048 # with _XOPEN_SOURCE and __BSD_VISIBLE does not re-enable them.
3049 FreeBSD/4.*)
3050 define_xopen_source=no;;
3051 # On MacOS X 10.2, a bug in ncurses.h means that it craps out if
3052 # _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which
3053 # identifies itself as Darwin/7.*
3054 # On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
3055 # disables platform specific features beyond repair.
3056 # On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
3057 # has no effect, don't bother defining them
3058 Darwin/[6789].*)
Anthony Baxter6169c6b2003-10-04 07:46:23 +00003059 define_xopen_source=no;;
Ronald Oussorena55af9a2010-01-17 16:25:57 +00003060 Darwin/1[0-9].*)
3061 define_xopen_source=no;;
Trent Mickc5625ba2004-08-25 23:59:39 +00003062 # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
3063 # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
3064 # or has another value. By not (re)defining it, the defaults come in place.
Martin v. Löwisc19c5a62003-11-18 20:00:44 +00003065 AIX/4)
3066 define_xopen_source=no;;
Trent Mickc5625ba2004-08-25 23:59:39 +00003067 AIX/5)
3068 if test `uname -r` -eq 1; then
3069 define_xopen_source=no
3070 fi
3071 ;;
Martin v. Löwis8c255e42008-05-23 15:06:50 +00003072 # On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from
3073 # defining NI_NUMERICHOST.
3074 QNX/6.3.2)
3075 define_xopen_source=no
3076 ;;
Martin v. Löwisa0588362006-04-04 06:03:50 +00003077
Martin v. Löwis35195ad2002-11-11 13:26:51 +00003078esac
3079
3080if test $define_xopen_source = yes
3081then
Skip Montanarof0d5f792004-08-15 14:08:23 +00003082 # On Solaris w/ g++ it appears that _XOPEN_SOURCE has to be
3083 # defined precisely as g++ defines it
Martin v. Löwis7dece662005-11-26 11:38:24 +00003084 # Furthermore, on Solaris 10, XPG6 requires the use of a C99
3085 # compiler
Skip Montanarof0d5f792004-08-15 14:08:23 +00003086 case $ac_sys_system/$ac_sys_release in
Martin v. Löwis7dece662005-11-26 11:38:24 +00003087 SunOS/5.8|SunOS/5.9|SunOS/5.10)
Skip Montanarof0d5f792004-08-15 14:08:23 +00003088
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003089$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
Skip Montanarof0d5f792004-08-15 14:08:23 +00003090
3091 ;;
3092 *)
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003093
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003094$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
Martin v. Löwis35195ad2002-11-11 13:26:51 +00003095
Skip Montanarof0d5f792004-08-15 14:08:23 +00003096 ;;
3097 esac
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003098
3099 # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
3100 # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
3101 # several APIs are not declared. Since this is also needed in some
3102 # cases for HP-UX, we define it globally.
Martin v. Löwis7dece662005-11-26 11:38:24 +00003103 # except for Solaris 10, where it must not be defined,
3104 # as it implies XPG4.2
3105 case $ac_sys_system/$ac_sys_release in
3106 SunOS/5.10)
3107 ;;
3108 *)
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003109
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003110$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003111
Martin v. Löwis7dece662005-11-26 11:38:24 +00003112 ;;
3113 esac
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003114
Bob Ippolito7026a0a2005-03-28 23:23:47 +00003115
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003116$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h
Martin v. Löwis678fc1e2002-11-12 06:04:39 +00003117
3118
Martin v. Löwis35195ad2002-11-11 13:26:51 +00003119fi
3120
Guido van Rossum91922671997-10-09 20:24:13 +00003121#
3122# SGI compilers allow the specification of the both the ABI and the
3123# ISA on the command line. Depending on the values of these switches,
3124# different and often incompatable code will be generated.
3125#
3126# The SGI_ABI variable can be used to modify the CC and LDFLAGS and
3127# thus supply support for various ABI/ISA combinations. The MACHDEP
3128# variable is also adjusted.
3129#
3130
3131if test ! -z "$SGI_ABI"
3132then
3133 CC="cc $SGI_ABI"
3134 LDFLAGS="$SGI_ABI $LDFLAGS"
3135 MACHDEP=`echo "${MACHDEP}${SGI_ABI}" | sed 's/ *//g'`
3136fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP" >&5
3138$as_echo "$MACHDEP" >&6; }
Guido van Rossum7b3853f1996-07-30 18:09:35 +00003139
Jack Jansen83f898c2002-12-30 22:23:40 +00003140# And add extra plat-mac for darwin
3141
Jack Jansen7b59b422003-03-17 15:44:10 +00003142
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking EXTRAPLATDIR" >&5
3144$as_echo_n "checking EXTRAPLATDIR... " >&6; }
Jack Jansen83f898c2002-12-30 22:23:40 +00003145if test -z "$EXTRAPLATDIR"
3146then
3147 case $MACHDEP in
Jack Jansen7b59b422003-03-17 15:44:10 +00003148 darwin)
3149 EXTRAPLATDIR="\$(PLATMACDIRS)"
3150 EXTRAMACHDEPPATH="\$(PLATMACPATH)"
3151 ;;
3152 *)
3153 EXTRAPLATDIR=""
3154 EXTRAMACHDEPPATH=""
3155 ;;
Jack Jansen83f898c2002-12-30 22:23:40 +00003156 esac
3157fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXTRAPLATDIR" >&5
3159$as_echo "$EXTRAPLATDIR" >&6; }
Jack Jansen83f898c2002-12-30 22:23:40 +00003160
Jack Jansen6b08a402004-06-03 12:41:45 +00003161# Record the configure-time value of MACOSX_DEPLOYMENT_TARGET,
3162# it may influence the way we can build extensions, so distutils
3163# needs to check it
3164
Ronald Oussoren988117f2006-04-29 11:31:35 +00003165
Jack Jansen6b08a402004-06-03 12:41:45 +00003166CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
Ronald Oussoren988117f2006-04-29 11:31:35 +00003167EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
Jack Jansen6b08a402004-06-03 12:41:45 +00003168
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking machine type as reported by uname -m" >&5
3170$as_echo_n "checking machine type as reported by uname -m... " >&6; }
Mark Dickinson65134662008-04-25 16:11:04 +00003171ac_sys_machine=`uname -m`
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sys_machine" >&5
3173$as_echo "$ac_sys_machine" >&6; }
Mark Dickinson65134662008-04-25 16:11:04 +00003174
Guido van Rossum627b2d71993-12-24 10:39:16 +00003175# checks for alternative programs
Skip Montanarodecc6a42003-01-01 20:07:49 +00003176
3177# compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
3178# for debug/optimization stuff. BASECFLAGS is for flags that are required
3179# just to get things to compile and link. Users are free to override OPT
3180# when running configure or make. The build should not break if they do.
3181# BASECFLAGS should generally not be messed with, however.
3182
3183# XXX shouldn't some/most/all of this code be merged with the stuff later
3184# on that fiddles with OPT and BASECFLAGS?
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --without-gcc" >&5
3186$as_echo_n "checking for --without-gcc... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003187
Martin v. Löwiseba40652007-08-30 20:10:57 +00003188# Check whether --with-gcc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003189if test "${with_gcc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00003190 withval=$with_gcc;
Guido van Rossum7f43da71994-08-01 12:15:30 +00003191 case $withval in
Mark Dickinson04b27232009-01-04 12:29:36 +00003192 no) CC=${CC:-cc}
Guido van Rossumda88dad1995-01-26 00:46:29 +00003193 without_gcc=yes;;
3194 yes) CC=gcc
3195 without_gcc=no;;
3196 *) CC=$withval
3197 without_gcc=$withval;;
Guido van Rossum7f43da71994-08-01 12:15:30 +00003198 esac
Guido van Rossumda88dad1995-01-26 00:46:29 +00003199else
Martin v. Löwis11437992002-04-12 09:54:03 +00003200
Guido van Rossum7b3853f1996-07-30 18:09:35 +00003201 case $ac_sys_system in
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00003202 AIX*) CC=cc_r
3203 without_gcc=;;
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003204 BeOS*)
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003205 case $BE_HOST_CPU in
3206 ppc)
Fred Drake5790be12000-10-09 17:06:13 +00003207 CC=mwcc
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003208 without_gcc=yes
Skip Montanarodecc6a42003-01-01 20:07:49 +00003209 BASECFLAGS="$BASECFLAGS -export pragma"
3210 OPT="$OPT -O"
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003211 LDFLAGS="$LDFLAGS -nodup"
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003212 ;;
3213 x86)
Fred Drake5790be12000-10-09 17:06:13 +00003214 CC=gcc
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003215 without_gcc=no
Skip Montanarodecc6a42003-01-01 20:07:49 +00003216 OPT="$OPT -O"
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003217 ;;
3218 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003219 as_fn_error "Unknown BeOS platform \"$BE_HOST_CPU\"" "$LINENO" 5
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003220 ;;
3221 esac
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00003222 AR="\$(srcdir)/Modules/ar_beos"
3223 RANLIB=:
Guido van Rossum7a5f4201999-01-12 20:30:23 +00003224 ;;
Martin v. Löwis130fb172001-07-19 11:00:41 +00003225 *) without_gcc=no;;
Guido van Rossume77438c1995-09-13 18:59:59 +00003226 esac
Martin v. Löwiseba40652007-08-30 20:10:57 +00003227fi
3228
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5
3230$as_echo "$without_gcc" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00003231
Guido van Rossum8b131c51995-03-09 14:10:13 +00003232# If the user switches compilers, we can't believe the cache
3233if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
3234then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003235 as_fn_error "cached CC is different -- throw away $cache_file
3236(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
Guido van Rossum8b131c51995-03-09 14:10:13 +00003237fi
3238
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00003239# If the user set CFLAGS, use this instead of the automatically
3240# determined setting
3241preset_cflags="$CFLAGS"
Martin v. Löwis11437992002-04-12 09:54:03 +00003242ac_ext=c
3243ac_cpp='$CPP $CPPFLAGS'
3244ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3245ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3246ac_compiler_gnu=$ac_cv_c_compiler_gnu
3247if test -n "$ac_tool_prefix"; then
3248 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3249set dummy ${ac_tool_prefix}gcc; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3251$as_echo_n "checking for $ac_word... " >&6; }
3252if test "${ac_cv_prog_CC+set}" = set; then :
3253 $as_echo_n "(cached) " >&6
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003254else
3255 if test -n "$CC"; then
3256 ac_cv_prog_CC="$CC" # Let the user override the test.
3257else
Martin v. Löwis11437992002-04-12 09:54:03 +00003258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3259for as_dir in $PATH
3260do
3261 IFS=$as_save_IFS
3262 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003263 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003265 ac_cv_prog_CC="${ac_tool_prefix}gcc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003267 break 2
3268 fi
3269done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003270 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003271IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00003272
Jack Jansendd19cf82001-12-06 22:36:17 +00003273fi
3274fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003275CC=$ac_cv_prog_CC
Jack Jansendd19cf82001-12-06 22:36:17 +00003276if test -n "$CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3278$as_echo "$CC" >&6; }
Jack Jansendd19cf82001-12-06 22:36:17 +00003279else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3281$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003282fi
3283
Martin v. Löwiseba40652007-08-30 20:10:57 +00003284
Martin v. Löwis11437992002-04-12 09:54:03 +00003285fi
3286if test -z "$ac_cv_prog_CC"; then
3287 ac_ct_CC=$CC
3288 # Extract the first word of "gcc", so it can be a program name with args.
3289set dummy gcc; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003290{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3291$as_echo_n "checking for $ac_word... " >&6; }
3292if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3293 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00003294else
3295 if test -n "$ac_ct_CC"; then
3296 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3297else
3298as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3299for as_dir in $PATH
3300do
3301 IFS=$as_save_IFS
3302 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003303 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003305 ac_cv_prog_ac_ct_CC="gcc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003307 break 2
3308 fi
3309done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003310 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003311IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00003312
3313fi
3314fi
3315ac_ct_CC=$ac_cv_prog_ac_ct_CC
3316if test -n "$ac_ct_CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3318$as_echo "$ac_ct_CC" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003319else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3321$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003322fi
3323
Martin v. Löwiseba40652007-08-30 20:10:57 +00003324 if test "x$ac_ct_CC" = x; then
3325 CC=""
3326 else
3327 case $cross_compiling:$ac_tool_warned in
3328yes:)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003329{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3330$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Martin v. Löwiseba40652007-08-30 20:10:57 +00003331ac_tool_warned=yes ;;
3332esac
3333 CC=$ac_ct_CC
3334 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003335else
3336 CC="$ac_cv_prog_CC"
Jack Jansendd19cf82001-12-06 22:36:17 +00003337fi
3338
Jack Jansendd19cf82001-12-06 22:36:17 +00003339if test -z "$CC"; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00003340 if test -n "$ac_tool_prefix"; then
3341 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
Martin v. Löwis11437992002-04-12 09:54:03 +00003342set dummy ${ac_tool_prefix}cc; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3344$as_echo_n "checking for $ac_word... " >&6; }
3345if test "${ac_cv_prog_CC+set}" = set; then :
3346 $as_echo_n "(cached) " >&6
Jack Jansendd19cf82001-12-06 22:36:17 +00003347else
3348 if test -n "$CC"; then
3349 ac_cv_prog_CC="$CC" # Let the user override the test.
3350else
Martin v. Löwis11437992002-04-12 09:54:03 +00003351as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352for as_dir in $PATH
3353do
3354 IFS=$as_save_IFS
3355 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003356 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003357 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003358 ac_cv_prog_CC="${ac_tool_prefix}cc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003359 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003360 break 2
3361 fi
3362done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003363 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003364IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00003365
3366fi
3367fi
3368CC=$ac_cv_prog_CC
3369if test -n "$CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3371$as_echo "$CC" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003372else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3374$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003375fi
3376
Martin v. Löwiseba40652007-08-30 20:10:57 +00003377
Martin v. Löwis11437992002-04-12 09:54:03 +00003378 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003379fi
3380if test -z "$CC"; then
3381 # Extract the first word of "cc", so it can be a program name with args.
3382set dummy cc; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003383{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3384$as_echo_n "checking for $ac_word... " >&6; }
3385if test "${ac_cv_prog_CC+set}" = set; then :
3386 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00003387else
3388 if test -n "$CC"; then
3389 ac_cv_prog_CC="$CC" # Let the user override the test.
3390else
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003391 ac_prog_rejected=no
Martin v. Löwis11437992002-04-12 09:54:03 +00003392as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3393for as_dir in $PATH
3394do
3395 IFS=$as_save_IFS
3396 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003397 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003399 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3400 ac_prog_rejected=yes
3401 continue
3402 fi
3403 ac_cv_prog_CC="cc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003405 break 2
3406 fi
3407done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003408 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003409IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00003410
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003411if test $ac_prog_rejected = yes; then
3412 # We found a bogon in the path, so make sure we never use it.
3413 set dummy $ac_cv_prog_CC
3414 shift
Martin v. Löwis11437992002-04-12 09:54:03 +00003415 if test $# != 0; then
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003416 # We chose a different compiler from the bogus one.
3417 # However, it has the same basename, so the bogon will be chosen
3418 # first if we set CC to just the basename; use the full file name.
3419 shift
Skip Montanaro6dead952003-09-25 14:50:04 +00003420 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003421 fi
3422fi
3423fi
3424fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003425CC=$ac_cv_prog_CC
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003426if test -n "$CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3428$as_echo "$CC" >&6; }
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003429else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3431$as_echo "no" >&6; }
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00003432fi
3433
Martin v. Löwiseba40652007-08-30 20:10:57 +00003434
Martin v. Löwis11437992002-04-12 09:54:03 +00003435fi
3436if test -z "$CC"; then
3437 if test -n "$ac_tool_prefix"; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00003438 for ac_prog in cl.exe
Martin v. Löwis11437992002-04-12 09:54:03 +00003439 do
3440 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3441set dummy $ac_tool_prefix$ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003442{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3443$as_echo_n "checking for $ac_word... " >&6; }
3444if test "${ac_cv_prog_CC+set}" = set; then :
3445 $as_echo_n "(cached) " >&6
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003446else
3447 if test -n "$CC"; then
3448 ac_cv_prog_CC="$CC" # Let the user override the test.
3449else
Martin v. Löwis11437992002-04-12 09:54:03 +00003450as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3451for as_dir in $PATH
3452do
3453 IFS=$as_save_IFS
3454 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003455 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003457 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003459 break 2
Guido van Rossumf78abae1997-01-21 22:02:36 +00003460 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003461done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003462 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003463IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +00003464
3465fi
3466fi
3467CC=$ac_cv_prog_CC
3468if test -n "$CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3470$as_echo "$CC" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003471else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3473$as_echo "no" >&6; }
Jack Jansendd19cf82001-12-06 22:36:17 +00003474fi
3475
Martin v. Löwiseba40652007-08-30 20:10:57 +00003476
Martin v. Löwis11437992002-04-12 09:54:03 +00003477 test -n "$CC" && break
3478 done
3479fi
3480if test -z "$CC"; then
3481 ac_ct_CC=$CC
Martin v. Löwiseba40652007-08-30 20:10:57 +00003482 for ac_prog in cl.exe
Martin v. Löwis11437992002-04-12 09:54:03 +00003483do
3484 # Extract the first word of "$ac_prog", so it can be a program name with args.
3485set dummy $ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3487$as_echo_n "checking for $ac_word... " >&6; }
3488if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3489 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00003490else
3491 if test -n "$ac_ct_CC"; then
3492 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3493else
3494as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3495for as_dir in $PATH
3496do
3497 IFS=$as_save_IFS
3498 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003499 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00003500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003501 ac_cv_prog_ac_ct_CC="$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003503 break 2
3504 fi
3505done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003506 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003507IFS=$as_save_IFS
Jack Jansendd19cf82001-12-06 22:36:17 +00003508
Martin v. Löwis11437992002-04-12 09:54:03 +00003509fi
3510fi
3511ac_ct_CC=$ac_cv_prog_ac_ct_CC
3512if test -n "$ac_ct_CC"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3514$as_echo "$ac_ct_CC" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003515else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3517$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003518fi
Michael W. Hudson54241132001-12-07 15:38:26 +00003519
Martin v. Löwiseba40652007-08-30 20:10:57 +00003520
Martin v. Löwis11437992002-04-12 09:54:03 +00003521 test -n "$ac_ct_CC" && break
3522done
Michael W. Hudson54241132001-12-07 15:38:26 +00003523
Martin v. Löwiseba40652007-08-30 20:10:57 +00003524 if test "x$ac_ct_CC" = x; then
3525 CC=""
3526 else
3527 case $cross_compiling:$ac_tool_warned in
3528yes:)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003529{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3530$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Martin v. Löwiseba40652007-08-30 20:10:57 +00003531ac_tool_warned=yes ;;
3532esac
3533 CC=$ac_ct_CC
3534 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003535fi
3536
3537fi
3538
3539
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003540test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3541$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3542as_fn_error "no acceptable C compiler found in \$PATH
3543See \`config.log' for more details." "$LINENO" 5; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003544
3545# Provide some information about the compiler.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003546$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3547set X $ac_compile
3548ac_compiler=$2
3549for ac_option in --version -v -V -qversion; do
3550 { { ac_try="$ac_compiler $ac_option >&5"
Martin v. Löwiseba40652007-08-30 20:10:57 +00003551case "(($ac_try" in
3552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3553 *) ac_try_echo=$ac_try;;
3554esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003555eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3556$as_echo "$ac_try_echo"; } >&5
3557 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
Martin v. Löwis11437992002-04-12 09:54:03 +00003558 ac_status=$?
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003559 if test -s conftest.err; then
3560 sed '10a\
3561... rest of stderr output deleted ...
3562 10q' conftest.err >conftest.er1
3563 cat conftest.er1 >&5
3564 fi
3565 rm -f conftest.er1 conftest.err
3566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3567 test $ac_status = 0; }
3568done
Martin v. Löwis11437992002-04-12 09:54:03 +00003569
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003570cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00003571/* end confdefs.h. */
Jack Jansendd19cf82001-12-06 22:36:17 +00003572
Martin v. Löwis11437992002-04-12 09:54:03 +00003573int
3574main ()
3575{
3576
3577 ;
3578 return 0;
3579}
3580_ACEOF
3581ac_clean_files_save=$ac_clean_files
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003582ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
Martin v. Löwis11437992002-04-12 09:54:03 +00003583# Try to create an executable without -o first, disregard a.out.
3584# It will help us diagnose broken compilers, and finding out an intuition
3585# of exeext.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003586{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3587$as_echo_n "checking whether the C compiler works... " >&6; }
3588ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3589
3590# The possible output files:
3591ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3592
Martin v. Löwiseba40652007-08-30 20:10:57 +00003593ac_rmfiles=
3594for ac_file in $ac_files
3595do
3596 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003597 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00003598 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3599 esac
3600done
3601rm -f $ac_rmfiles
3602
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003603if { { ac_try="$ac_link_default"
Martin v. Löwiseba40652007-08-30 20:10:57 +00003604case "(($ac_try" in
3605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3606 *) ac_try_echo=$ac_try;;
3607esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003608eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3609$as_echo "$ac_try_echo"; } >&5
Martin v. Löwiseba40652007-08-30 20:10:57 +00003610 (eval "$ac_link_default") 2>&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003611 ac_status=$?
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3613 test $ac_status = 0; }; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00003614 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3615# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3616# in a Makefile. We should not override ac_cv_exeext if it was cached,
3617# so that the user can short-circuit this test for compilers unknown to
3618# Autoconf.
3619for ac_file in $ac_files ''
Skip Montanaro6dead952003-09-25 14:50:04 +00003620do
3621 test -f "$ac_file" || continue
Martin v. Löwis11437992002-04-12 09:54:03 +00003622 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003623 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
Skip Montanarof0d5f792004-08-15 14:08:23 +00003624 ;;
Skip Montanaro6dead952003-09-25 14:50:04 +00003625 [ab].out )
Skip Montanarof0d5f792004-08-15 14:08:23 +00003626 # We found the default executable, but exeext='' is most
3627 # certainly right.
3628 break;;
Skip Montanaro6dead952003-09-25 14:50:04 +00003629 *.* )
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003630 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
Martin v. Löwiseba40652007-08-30 20:10:57 +00003631 then :; else
3632 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3633 fi
3634 # We set ac_cv_exeext here because the later test for it is not
3635 # safe: cross compilers may not add the suffix if given an `-o'
3636 # argument, so we may need to know it at that point already.
3637 # Even if this section looks crufty: it has the advantage of
3638 # actually working.
Skip Montanarof0d5f792004-08-15 14:08:23 +00003639 break;;
Skip Montanaro6dead952003-09-25 14:50:04 +00003640 * )
Skip Montanarof0d5f792004-08-15 14:08:23 +00003641 break;;
Martin v. Löwis11437992002-04-12 09:54:03 +00003642 esac
3643done
Martin v. Löwiseba40652007-08-30 20:10:57 +00003644test "$ac_cv_exeext" = no && ac_cv_exeext=
3645
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003646else
Martin v. Löwiseba40652007-08-30 20:10:57 +00003647 ac_file=''
3648fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003649if test -z "$ac_file"; then :
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3651$as_echo "no" >&6; }
3652$as_echo "$as_me: failed program was:" >&5
Skip Montanaro6dead952003-09-25 14:50:04 +00003653sed 's/^/| /' conftest.$ac_ext >&5
3654
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003655{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3656$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3657{ as_fn_set_status 77
3658as_fn_error "C compiler cannot create executables
3659See \`config.log' for more details." "$LINENO" 5; }; }
3660else
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3662$as_echo "yes" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00003663fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3665$as_echo_n "checking for C compiler default output file name... " >&6; }
3666{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3667$as_echo "$ac_file" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003668ac_exeext=$ac_cv_exeext
Michael W. Hudson54241132001-12-07 15:38:26 +00003669
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003670rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
Martin v. Löwis11437992002-04-12 09:54:03 +00003671ac_clean_files=$ac_clean_files_save
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3673$as_echo_n "checking for suffix of executables... " >&6; }
3674if { { ac_try="$ac_link"
Martin v. Löwiseba40652007-08-30 20:10:57 +00003675case "(($ac_try" in
3676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3677 *) ac_try_echo=$ac_try;;
3678esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003679eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3680$as_echo "$ac_try_echo"; } >&5
Martin v. Löwiseba40652007-08-30 20:10:57 +00003681 (eval "$ac_link") 2>&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003682 ac_status=$?
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003683 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3684 test $ac_status = 0; }; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00003685 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3686# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3687# work properly (i.e., refer to `conftest.exe'), while it won't with
3688# `rm'.
Skip Montanaro6dead952003-09-25 14:50:04 +00003689for ac_file in conftest.exe conftest conftest.*; do
3690 test -f "$ac_file" || continue
Martin v. Löwis11437992002-04-12 09:54:03 +00003691 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003692 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00003693 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
Skip Montanarof0d5f792004-08-15 14:08:23 +00003694 break;;
Martin v. Löwis11437992002-04-12 09:54:03 +00003695 * ) break;;
3696 esac
3697done
Guido van Rossum76be6ed1995-01-02 18:33:54 +00003698else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003699 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3700$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3701as_fn_error "cannot compute suffix of executables: cannot compile and link
3702See \`config.log' for more details." "$LINENO" 5; }
Michael W. Hudson54241132001-12-07 15:38:26 +00003703fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003704rm -f conftest conftest$ac_cv_exeext
3705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3706$as_echo "$ac_cv_exeext" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003707
3708rm -f conftest.$ac_ext
3709EXEEXT=$ac_cv_exeext
3710ac_exeext=$EXEEXT
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003711cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712/* end confdefs.h. */
3713#include <stdio.h>
3714int
3715main ()
3716{
3717FILE *f = fopen ("conftest.out", "w");
3718 return ferror (f) || fclose (f) != 0;
3719
3720 ;
3721 return 0;
3722}
Skip Montanaro6dead952003-09-25 14:50:04 +00003723_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003724ac_clean_files="$ac_clean_files conftest.out"
3725# Check that the compiler produces executables we can run. If not, either
3726# the compiler is broken, or we cross compile.
3727{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3728$as_echo_n "checking whether we are cross compiling... " >&6; }
3729if test "$cross_compiling" != yes; then
3730 { { ac_try="$ac_link"
3731case "(($ac_try" in
3732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3733 *) ac_try_echo=$ac_try;;
3734esac
3735eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3736$as_echo "$ac_try_echo"; } >&5
3737 (eval "$ac_link") 2>&5
3738 ac_status=$?
3739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3740 test $ac_status = 0; }
3741 if { ac_try='./conftest$ac_cv_exeext'
3742 { { case "(($ac_try" in
3743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3744 *) ac_try_echo=$ac_try;;
3745esac
3746eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3747$as_echo "$ac_try_echo"; } >&5
3748 (eval "$ac_try") 2>&5
3749 ac_status=$?
3750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3751 test $ac_status = 0; }; }; then
3752 cross_compiling=no
3753 else
3754 if test "$cross_compiling" = maybe; then
3755 cross_compiling=yes
3756 else
3757 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3758$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3759as_fn_error "cannot run C compiled programs.
3760If you meant to cross compile, use \`--host'.
3761See \`config.log' for more details." "$LINENO" 5; }
3762 fi
3763 fi
3764fi
3765{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3766$as_echo "$cross_compiling" >&6; }
3767
3768rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3769ac_clean_files=$ac_clean_files_save
3770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3771$as_echo_n "checking for suffix of object files... " >&6; }
3772if test "${ac_cv_objext+set}" = set; then :
3773 $as_echo_n "(cached) " >&6
3774else
3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00003776/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00003777
Martin v. Löwis11437992002-04-12 09:54:03 +00003778int
3779main ()
3780{
3781
3782 ;
3783 return 0;
3784}
3785_ACEOF
3786rm -f conftest.o conftest.obj
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003787if { { ac_try="$ac_compile"
Martin v. Löwiseba40652007-08-30 20:10:57 +00003788case "(($ac_try" in
3789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3790 *) ac_try_echo=$ac_try;;
3791esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3793$as_echo "$ac_try_echo"; } >&5
Martin v. Löwiseba40652007-08-30 20:10:57 +00003794 (eval "$ac_compile") 2>&5
Martin v. Löwis11437992002-04-12 09:54:03 +00003795 ac_status=$?
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3797 test $ac_status = 0; }; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00003798 for ac_file in conftest.o conftest.obj conftest.*; do
3799 test -f "$ac_file" || continue;
Martin v. Löwis11437992002-04-12 09:54:03 +00003800 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003801 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00003802 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3803 break;;
3804 esac
3805done
3806else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003807 $as_echo "$as_me: failed program was:" >&5
Skip Montanaro6dead952003-09-25 14:50:04 +00003808sed 's/^/| /' conftest.$ac_ext >&5
3809
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003810{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3811$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3812as_fn_error "cannot compute suffix of object files: cannot compile
3813See \`config.log' for more details." "$LINENO" 5; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003814fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003815rm -f conftest.$ac_cv_objext conftest.$ac_ext
3816fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3818$as_echo "$ac_cv_objext" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00003819OBJEXT=$ac_cv_objext
3820ac_objext=$OBJEXT
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3822$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3823if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3824 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00003825else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00003827/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00003828
Martin v. Löwis11437992002-04-12 09:54:03 +00003829int
3830main ()
3831{
3832#ifndef __GNUC__
3833 choke me
3834#endif
3835
3836 ;
3837 return 0;
3838}
3839_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003840if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00003841 ac_compiler_gnu=yes
3842else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003843 ac_compiler_gnu=no
Martin v. Löwis11437992002-04-12 09:54:03 +00003844fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00003845rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00003846ac_cv_c_compiler_gnu=$ac_compiler_gnu
3847
3848fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3850$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3851if test $ac_compiler_gnu = yes; then
3852 GCC=yes
3853else
3854 GCC=
3855fi
Martin v. Löwis11437992002-04-12 09:54:03 +00003856ac_test_CFLAGS=${CFLAGS+set}
3857ac_save_CFLAGS=$CFLAGS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3859$as_echo_n "checking whether $CC accepts -g... " >&6; }
3860if test "${ac_cv_prog_cc_g+set}" = set; then :
3861 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00003862else
Martin v. Löwiseba40652007-08-30 20:10:57 +00003863 ac_save_c_werror_flag=$ac_c_werror_flag
3864 ac_c_werror_flag=yes
3865 ac_cv_prog_cc_g=no
3866 CFLAGS="-g"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00003868/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00003869
Martin v. Löwis11437992002-04-12 09:54:03 +00003870int
3871main ()
3872{
3873
3874 ;
3875 return 0;
3876}
3877_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003878if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumf78abae1997-01-21 22:02:36 +00003879 ac_cv_prog_cc_g=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00003880else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003881 CFLAGS=""
3882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +00003883/* end confdefs.h. */
3884
3885int
3886main ()
3887{
3888
3889 ;
3890 return 0;
3891}
3892_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003893if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00003894
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003895else
3896 ac_c_werror_flag=$ac_save_c_werror_flag
Martin v. Löwiseba40652007-08-30 20:10:57 +00003897 CFLAGS="-g"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +00003899/* end confdefs.h. */
3900
3901int
3902main ()
3903{
3904
3905 ;
3906 return 0;
3907}
3908_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003909if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00003910 ac_cv_prog_cc_g=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +00003911fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00003912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +00003913fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00003914rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3915fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00003916rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3917 ac_c_werror_flag=$ac_save_c_werror_flag
3918fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3920$as_echo "$ac_cv_prog_cc_g" >&6; }
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003921if test "$ac_test_CFLAGS" = set; then
Martin v. Löwis11437992002-04-12 09:54:03 +00003922 CFLAGS=$ac_save_CFLAGS
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003923elif test $ac_cv_prog_cc_g = yes; then
3924 if test "$GCC" = yes; then
Guido van Rossumf78abae1997-01-21 22:02:36 +00003925 CFLAGS="-g -O2"
3926 else
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003927 CFLAGS="-g"
Guido van Rossum76be6ed1995-01-02 18:33:54 +00003928 fi
3929else
Guido van Rossume6c2cf11999-01-08 21:08:33 +00003930 if test "$GCC" = yes; then
3931 CFLAGS="-O2"
3932 else
3933 CFLAGS=
3934 fi
Guido van Rossum76be6ed1995-01-02 18:33:54 +00003935fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3937$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3938if test "${ac_cv_prog_cc_c89+set}" = set; then :
3939 $as_echo_n "(cached) " >&6
Skip Montanaro6dead952003-09-25 14:50:04 +00003940else
Martin v. Löwiseba40652007-08-30 20:10:57 +00003941 ac_cv_prog_cc_c89=no
Skip Montanaro6dead952003-09-25 14:50:04 +00003942ac_save_CC=$CC
Matthias Klosea0bea5d2010-05-08 10:00:28 +00003943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00003944/* end confdefs.h. */
3945#include <stdarg.h>
3946#include <stdio.h>
3947#include <sys/types.h>
3948#include <sys/stat.h>
3949/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3950struct buf { int x; };
3951FILE * (*rcsopen) (struct buf *, struct stat *, int);
3952static char *e (p, i)
3953 char **p;
3954 int i;
3955{
3956 return p[i];
3957}
3958static char *f (char * (*g) (char **, int), char **p, ...)
3959{
3960 char *s;
3961 va_list v;
3962 va_start (v,p);
3963 s = g (p, va_arg (v,int));
3964 va_end (v);
3965 return s;
3966}
Skip Montanarof0d5f792004-08-15 14:08:23 +00003967
3968/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3969 function prototypes and stuff, but not '\xHH' hex character constants.
3970 These don't provoke an error unfortunately, instead are silently treated
Martin v. Löwiseba40652007-08-30 20:10:57 +00003971 as 'x'. The following induces an error, until -std is added to get
Skip Montanarof0d5f792004-08-15 14:08:23 +00003972 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3973 array size at least. It's necessary to write '\x00'==0 to get something
Martin v. Löwiseba40652007-08-30 20:10:57 +00003974 that's true only with -std. */
Skip Montanarof0d5f792004-08-15 14:08:23 +00003975int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3976
Martin v. Löwiseba40652007-08-30 20:10:57 +00003977/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3978 inside strings and character constants. */
3979#define FOO(x) 'x'
3980int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3981
Skip Montanaro6dead952003-09-25 14:50:04 +00003982int test (int i, double x);
3983struct s1 {int (*f) (int a);};
3984struct s2 {int (*f) (double a);};
3985int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3986int argc;
3987char **argv;
3988int
3989main ()
3990{
3991return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3992 ;
3993 return 0;
3994}
3995_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00003996for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3997 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
Skip Montanaro6dead952003-09-25 14:50:04 +00003998do
3999 CC="$ac_save_CC $ac_arg"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004000 if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00004001 ac_cv_prog_cc_c89=$ac_arg
Skip Montanaro6dead952003-09-25 14:50:04 +00004002fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004003rm -f core conftest.err conftest.$ac_objext
4004 test "x$ac_cv_prog_cc_c89" != "xno" && break
Skip Montanaro6dead952003-09-25 14:50:04 +00004005done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004006rm -f conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00004007CC=$ac_save_CC
4008
4009fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004010# AC_CACHE_VAL
4011case "x$ac_cv_prog_cc_c89" in
4012 x)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4014$as_echo "none needed" >&6; } ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +00004015 xno)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4017$as_echo "unsupported" >&6; } ;;
Skip Montanaro6dead952003-09-25 14:50:04 +00004018 *)
Martin v. Löwiseba40652007-08-30 20:10:57 +00004019 CC="$CC $ac_cv_prog_cc_c89"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4021$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
Skip Montanaro6dead952003-09-25 14:50:04 +00004022esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004023if test "x$ac_cv_prog_cc_c89" != xno; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00004024
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004025fi
Skip Montanaro6dead952003-09-25 14:50:04 +00004026
Martin v. Löwis11437992002-04-12 09:54:03 +00004027ac_ext=c
4028ac_cpp='$CPP $CPPFLAGS'
4029ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4030ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4031ac_compiler_gnu=$ac_cv_c_compiler_gnu
Guido van Rossum76be6ed1995-01-02 18:33:54 +00004032
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00004033if test ! -z "$preset_cflags"
4034then
4035 CFLAGS=$preset_cflags
4036fi
Martin v. Löwis1d5ecb72001-08-09 10:29:44 +00004037
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004038
4039
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
4041$as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004042
Martin v. Löwiseba40652007-08-30 20:10:57 +00004043# Check whether --with-cxx_main was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004044if test "${with_cxx_main+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00004045 withval=$with_cxx_main;
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004046
4047 case $withval in
4048 no) with_cxx_main=no
4049 MAINCC='$(CC)';;
4050 yes) with_cxx_main=yes
4051 MAINCC='$(CXX)';;
4052 *) with_cxx_main=yes
4053 MAINCC=$withval
4054 if test -z "$CXX"
4055 then
4056 CXX=$withval
4057 fi;;
4058 esac
4059else
4060
4061 with_cxx_main=no
4062 MAINCC='$(CC)'
4063
Martin v. Löwiseba40652007-08-30 20:10:57 +00004064fi
4065
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
4067$as_echo "$with_cxx_main" >&6; }
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004068
4069preset_cxx="$CXX"
4070if test -z "$CXX"
4071then
4072 case "$CC" in
4073 gcc) # Extract the first word of "g++", so it can be a program name with args.
4074set dummy g++; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4076$as_echo_n "checking for $ac_word... " >&6; }
4077if test "${ac_cv_path_CXX+set}" = set; then :
4078 $as_echo_n "(cached) " >&6
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004079else
4080 case $CXX in
4081 [\\/]* | ?:[\\/]*)
4082 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
4083 ;;
4084 *)
4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4086for as_dir in notfound
4087do
4088 IFS=$as_save_IFS
4089 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004090 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00004091 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004092 ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004093 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004094 break 2
4095 fi
4096done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004097 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004098IFS=$as_save_IFS
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004099
4100 test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="g++"
4101 ;;
4102esac
4103fi
4104CXX=$ac_cv_path_CXX
Skip Montanaro89e975f2007-08-22 19:05:21 +00004105if test -n "$CXX"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4107$as_echo "$CXX" >&6; }
Skip Montanaro89e975f2007-08-22 19:05:21 +00004108else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110$as_echo "no" >&6; }
Skip Montanaro89e975f2007-08-22 19:05:21 +00004111fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004112
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004113 ;;
4114 cc) # Extract the first word of "c++", so it can be a program name with args.
4115set dummy c++; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4117$as_echo_n "checking for $ac_word... " >&6; }
4118if test "${ac_cv_path_CXX+set}" = set; then :
4119 $as_echo_n "(cached) " >&6
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004120else
4121 case $CXX in
4122 [\\/]* | ?:[\\/]*)
4123 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
4124 ;;
4125 *)
4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127for as_dir in notfound
4128do
4129 IFS=$as_save_IFS
4130 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004131 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00004132 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004133 ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004135 break 2
4136 fi
4137done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004138 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004139IFS=$as_save_IFS
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004140
4141 test -z "$ac_cv_path_CXX" && ac_cv_path_CXX="c++"
4142 ;;
4143esac
4144fi
4145CXX=$ac_cv_path_CXX
Skip Montanaro89e975f2007-08-22 19:05:21 +00004146if test -n "$CXX"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4148$as_echo "$CXX" >&6; }
Skip Montanaro89e975f2007-08-22 19:05:21 +00004149else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4151$as_echo "no" >&6; }
Skip Montanaro89e975f2007-08-22 19:05:21 +00004152fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004153
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004154 ;;
4155 esac
4156 if test "$CXX" = "notfound"
4157 then
4158 CXX=""
4159 fi
4160fi
4161if test -z "$CXX"
4162then
4163 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
4164do
4165 # Extract the first word of "$ac_prog", so it can be a program name with args.
4166set dummy $ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4168$as_echo_n "checking for $ac_word... " >&6; }
4169if test "${ac_cv_prog_CXX+set}" = set; then :
4170 $as_echo_n "(cached) " >&6
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004171else
4172 if test -n "$CXX"; then
4173 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4174else
4175as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4176for as_dir in $PATH
4177do
4178 IFS=$as_save_IFS
4179 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004180 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00004181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004182 ac_cv_prog_CXX="$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004184 break 2
4185 fi
4186done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004187 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004188IFS=$as_save_IFS
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004189
4190fi
4191fi
4192CXX=$ac_cv_prog_CXX
4193if test -n "$CXX"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4195$as_echo "$CXX" >&6; }
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004196else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4198$as_echo "no" >&6; }
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004199fi
4200
Martin v. Löwiseba40652007-08-30 20:10:57 +00004201
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004202 test -n "$CXX" && break
4203done
4204test -n "$CXX" || CXX="notfound"
4205
4206 if test "$CXX" = "notfound"
4207 then
4208 CXX=""
4209 fi
4210fi
4211if test "$preset_cxx" != "$CXX"
4212then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004214
4215 By default, distutils will build C++ extension modules with \"$CXX\".
4216 If this is not intended, then set CXX on the configure command line.
4217 " >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004218$as_echo "$as_me: WARNING:
Martin v. Löwis0f48d982006-04-14 14:34:26 +00004219
4220 By default, distutils will build C++ extension modules with \"$CXX\".
4221 If this is not intended, then set CXX on the configure command line.
4222 " >&2;}
4223fi
4224
4225
Martin v. Löwis1d5ecb72001-08-09 10:29:44 +00004226# checks for UNIX variants that set C preprocessor variables
Martin v. Löwis11437992002-04-12 09:54:03 +00004227
4228ac_ext=c
4229ac_cpp='$CPP $CPPFLAGS'
4230ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4231ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4232ac_compiler_gnu=$ac_cv_c_compiler_gnu
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4234$as_echo_n "checking how to run the C preprocessor... " >&6; }
Martin v. Löwis1d5ecb72001-08-09 10:29:44 +00004235# On Suns, sometimes $CPP names a directory.
4236if test -n "$CPP" && test -d "$CPP"; then
4237 CPP=
4238fi
4239if test -z "$CPP"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004240 if test "${ac_cv_prog_CPP+set}" = set; then :
4241 $as_echo_n "(cached) " >&6
Martin v. Löwis1d5ecb72001-08-09 10:29:44 +00004242else
Martin v. Löwis11437992002-04-12 09:54:03 +00004243 # Double quotes because CPP needs to be expanded
4244 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4245 do
4246 ac_preproc_ok=false
4247for ac_c_preproc_warn_flag in '' yes
4248do
4249 # Use a header file that comes with gcc, so configuring glibc
4250 # with a fresh cross-compiler works.
Skip Montanaro6dead952003-09-25 14:50:04 +00004251 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4252 # <limits.h> exists even on freestanding compilers.
Martin v. Löwis1d5ecb72001-08-09 10:29:44 +00004253 # On the NeXT, cc -E runs the code through the compiler's parser,
Martin v. Löwis11437992002-04-12 09:54:03 +00004254 # not just through cpp. "Syntax error" is here to catch this case.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00004256/* end confdefs.h. */
4257#ifdef __STDC__
4258# include <limits.h>
4259#else
4260# include <assert.h>
4261#endif
Skip Montanarof0d5f792004-08-15 14:08:23 +00004262 Syntax error
Martin v. Löwis11437992002-04-12 09:54:03 +00004263_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004264if ac_fn_c_try_cpp "$LINENO"; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00004265
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004266else
Martin v. Löwis11437992002-04-12 09:54:03 +00004267 # Broken: fails on valid input.
4268continue
Jack Jansendd19cf82001-12-06 22:36:17 +00004269fi
Martin v. Löwis11437992002-04-12 09:54:03 +00004270rm -f conftest.err conftest.$ac_ext
Jack Jansendd19cf82001-12-06 22:36:17 +00004271
Martin v. Löwiseba40652007-08-30 20:10:57 +00004272 # OK, works on sane cases. Now check whether nonexistent headers
Martin v. Löwis11437992002-04-12 09:54:03 +00004273 # can be detected and how.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00004275/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00004276#include <ac_nonexistent.h>
4277_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004278if ac_fn_c_try_cpp "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00004279 # Broken: success on invalid input.
4280continue
4281else
Martin v. Löwis11437992002-04-12 09:54:03 +00004282 # Passes both tests.
4283ac_preproc_ok=:
4284break
4285fi
4286rm -f conftest.err conftest.$ac_ext
4287
4288done
4289# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4290rm -f conftest.err conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004291if $ac_preproc_ok; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00004292 break
4293fi
4294
4295 done
4296 ac_cv_prog_CPP=$CPP
4297
4298fi
4299 CPP=$ac_cv_prog_CPP
4300else
4301 ac_cv_prog_CPP=$CPP
4302fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4304$as_echo "$CPP" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00004305ac_preproc_ok=false
4306for ac_c_preproc_warn_flag in '' yes
4307do
4308 # Use a header file that comes with gcc, so configuring glibc
4309 # with a fresh cross-compiler works.
Skip Montanaro6dead952003-09-25 14:50:04 +00004310 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4311 # <limits.h> exists even on freestanding compilers.
Martin v. Löwis11437992002-04-12 09:54:03 +00004312 # On the NeXT, cc -E runs the code through the compiler's parser,
4313 # not just through cpp. "Syntax error" is here to catch this case.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00004315/* end confdefs.h. */
4316#ifdef __STDC__
4317# include <limits.h>
4318#else
4319# include <assert.h>
4320#endif
Skip Montanarof0d5f792004-08-15 14:08:23 +00004321 Syntax error
Martin v. Löwis11437992002-04-12 09:54:03 +00004322_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004323if ac_fn_c_try_cpp "$LINENO"; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00004324
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004325else
Martin v. Löwis11437992002-04-12 09:54:03 +00004326 # Broken: fails on valid input.
4327continue
4328fi
4329rm -f conftest.err conftest.$ac_ext
4330
Martin v. Löwiseba40652007-08-30 20:10:57 +00004331 # OK, works on sane cases. Now check whether nonexistent headers
Martin v. Löwis11437992002-04-12 09:54:03 +00004332 # can be detected and how.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00004334/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00004335#include <ac_nonexistent.h>
4336_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004337if ac_fn_c_try_cpp "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00004338 # Broken: success on invalid input.
4339continue
4340else
Martin v. Löwis11437992002-04-12 09:54:03 +00004341 # Passes both tests.
4342ac_preproc_ok=:
4343break
4344fi
4345rm -f conftest.err conftest.$ac_ext
4346
4347done
4348# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4349rm -f conftest.err conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004350if $ac_preproc_ok; then :
4351
Martin v. Löwis11437992002-04-12 09:54:03 +00004352else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004353 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4354$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4355as_fn_error "C preprocessor \"$CPP\" fails sanity check
4356See \`config.log' for more details." "$LINENO" 5; }
Martin v. Löwis11437992002-04-12 09:54:03 +00004357fi
4358
4359ac_ext=c
4360ac_cpp='$CPP $CPPFLAGS'
4361ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4362ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4363ac_compiler_gnu=$ac_cv_c_compiler_gnu
4364
4365
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4367$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4368if test "${ac_cv_path_GREP+set}" = set; then :
4369 $as_echo_n "(cached) " >&6
Skip Montanaro6dead952003-09-25 14:50:04 +00004370else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004371 if test -z "$GREP"; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00004372 ac_path_GREP_found=false
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004373 # Loop through the user's path and test for each of PROGNAME-LIST
4374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwiseba40652007-08-30 20:10:57 +00004375for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4376do
4377 IFS=$as_save_IFS
4378 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004379 for ac_prog in grep ggrep; do
4380 for ac_exec_ext in '' $ac_executable_extensions; do
4381 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4382 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4383# Check for GNU ac_path_GREP and select it if it is found.
Martin v. Löwiseba40652007-08-30 20:10:57 +00004384 # Check for GNU $ac_path_GREP
4385case `"$ac_path_GREP" --version 2>&1` in
4386*GNU*)
4387 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4388*)
4389 ac_count=0
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004390 $as_echo_n 0123456789 >"conftest.in"
Martin v. Löwiseba40652007-08-30 20:10:57 +00004391 while :
4392 do
4393 cat "conftest.in" "conftest.in" >"conftest.tmp"
4394 mv "conftest.tmp" "conftest.in"
4395 cp "conftest.in" "conftest.nl"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004396 $as_echo 'GREP' >> "conftest.nl"
Martin v. Löwiseba40652007-08-30 20:10:57 +00004397 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4398 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004399 as_fn_arith $ac_count + 1 && ac_count=$as_val
Martin v. Löwiseba40652007-08-30 20:10:57 +00004400 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4401 # Best one so far, save it but keep looking for a better one
4402 ac_cv_path_GREP="$ac_path_GREP"
4403 ac_path_GREP_max=$ac_count
Skip Montanaro6dead952003-09-25 14:50:04 +00004404 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004405 # 10*(2^10) chars as input seems more than enough
4406 test $ac_count -gt 10 && break
4407 done
4408 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4409esac
4410
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004411 $ac_path_GREP_found && break 3
4412 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004413 done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004414 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004415IFS=$as_save_IFS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004416 if test -z "$ac_cv_path_GREP"; then
4417 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4418 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004419else
4420 ac_cv_path_GREP=$GREP
4421fi
4422
Martin v. Löwiseba40652007-08-30 20:10:57 +00004423fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4425$as_echo "$ac_cv_path_GREP" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00004426 GREP="$ac_cv_path_GREP"
4427
4428
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4430$as_echo_n "checking for egrep... " >&6; }
4431if test "${ac_cv_path_EGREP+set}" = set; then :
4432 $as_echo_n "(cached) " >&6
Martin v. Löwiseba40652007-08-30 20:10:57 +00004433else
4434 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4435 then ac_cv_path_EGREP="$GREP -E"
4436 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004437 if test -z "$EGREP"; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00004438 ac_path_EGREP_found=false
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004439 # Loop through the user's path and test for each of PROGNAME-LIST
4440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwiseba40652007-08-30 20:10:57 +00004441for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4442do
4443 IFS=$as_save_IFS
4444 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004445 for ac_prog in egrep; do
4446 for ac_exec_ext in '' $ac_executable_extensions; do
4447 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4448 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4449# Check for GNU ac_path_EGREP and select it if it is found.
Martin v. Löwiseba40652007-08-30 20:10:57 +00004450 # Check for GNU $ac_path_EGREP
4451case `"$ac_path_EGREP" --version 2>&1` in
4452*GNU*)
4453 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4454*)
4455 ac_count=0
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004456 $as_echo_n 0123456789 >"conftest.in"
Martin v. Löwiseba40652007-08-30 20:10:57 +00004457 while :
4458 do
4459 cat "conftest.in" "conftest.in" >"conftest.tmp"
4460 mv "conftest.tmp" "conftest.in"
4461 cp "conftest.in" "conftest.nl"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004462 $as_echo 'EGREP' >> "conftest.nl"
Martin v. Löwiseba40652007-08-30 20:10:57 +00004463 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4464 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004465 as_fn_arith $ac_count + 1 && ac_count=$as_val
Martin v. Löwiseba40652007-08-30 20:10:57 +00004466 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4467 # Best one so far, save it but keep looking for a better one
4468 ac_cv_path_EGREP="$ac_path_EGREP"
4469 ac_path_EGREP_max=$ac_count
4470 fi
4471 # 10*(2^10) chars as input seems more than enough
4472 test $ac_count -gt 10 && break
4473 done
4474 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4475esac
4476
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004477 $ac_path_EGREP_found && break 3
4478 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004479 done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004480 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00004481IFS=$as_save_IFS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004482 if test -z "$ac_cv_path_EGREP"; then
4483 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4484 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00004485else
4486 ac_cv_path_EGREP=$EGREP
4487fi
4488
Martin v. Löwiseba40652007-08-30 20:10:57 +00004489 fi
4490fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4492$as_echo "$ac_cv_path_EGREP" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00004493 EGREP="$ac_cv_path_EGREP"
Skip Montanaro6dead952003-09-25 14:50:04 +00004494
4495
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4497$as_echo_n "checking for ANSI C header files... " >&6; }
4498if test "${ac_cv_header_stdc+set}" = set; then :
4499 $as_echo_n "(cached) " >&6
4500else
4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Antoine Pitrouf2caeed2009-05-24 20:23:57 +00004502/* end confdefs.h. */
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004503#include <stdlib.h>
4504#include <stdarg.h>
4505#include <string.h>
4506#include <float.h>
4507
4508int
4509main ()
4510{
4511
4512 ;
4513 return 0;
4514}
4515_ACEOF
4516if ac_fn_c_try_compile "$LINENO"; then :
4517 ac_cv_header_stdc=yes
4518else
4519 ac_cv_header_stdc=no
4520fi
4521rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4522
4523if test $ac_cv_header_stdc = yes; then
4524 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4526/* end confdefs.h. */
4527#include <string.h>
Antoine Pitrouf2caeed2009-05-24 20:23:57 +00004528
Antoine Pitrouf2caeed2009-05-24 20:23:57 +00004529_ACEOF
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00004530if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004531 $EGREP "memchr" >/dev/null 2>&1; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004532
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00004533else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004534 ac_cv_header_stdc=no
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00004535fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00004536rm -f conftest*
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004537
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004538fi
4539
4540if test $ac_cv_header_stdc = yes; then
4541 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543/* end confdefs.h. */
4544#include <stdlib.h>
4545
4546_ACEOF
4547if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4548 $EGREP "free" >/dev/null 2>&1; then :
4549
4550else
4551 ac_cv_header_stdc=no
4552fi
4553rm -f conftest*
4554
4555fi
4556
4557if test $ac_cv_header_stdc = yes; then
4558 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4559 if test "$cross_compiling" = yes; then :
4560 :
4561else
4562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4563/* end confdefs.h. */
4564#include <ctype.h>
4565#include <stdlib.h>
4566#if ((' ' & 0x0FF) == 0x020)
4567# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4568# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4569#else
4570# define ISLOWER(c) \
4571 (('a' <= (c) && (c) <= 'i') \
4572 || ('j' <= (c) && (c) <= 'r') \
4573 || ('s' <= (c) && (c) <= 'z'))
4574# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4575#endif
4576
4577#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4578int
4579main ()
4580{
4581 int i;
4582 for (i = 0; i < 256; i++)
4583 if (XOR (islower (i), ISLOWER (i))
4584 || toupper (i) != TOUPPER (i))
4585 return 2;
4586 return 0;
4587}
4588_ACEOF
4589if ac_fn_c_try_run "$LINENO"; then :
4590
4591else
4592 ac_cv_header_stdc=no
4593fi
4594rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4595 conftest.$ac_objext conftest.beam conftest.$ac_ext
4596fi
4597
4598fi
4599fi
4600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4601$as_echo "$ac_cv_header_stdc" >&6; }
4602if test $ac_cv_header_stdc = yes; then
4603
4604$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4605
4606fi
4607
4608# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4609for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4610 inttypes.h stdint.h unistd.h
4611do :
4612 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4613ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4614"
4615eval as_val=\$$as_ac_Header
4616 if test "x$as_val" = x""yes; then :
4617 cat >>confdefs.h <<_ACEOF
4618#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4619_ACEOF
4620
4621fi
4622
4623done
4624
4625
4626
4627 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4628if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4629 MINIX=yes
4630else
4631 MINIX=
4632fi
4633
4634
4635 if test "$MINIX" = yes; then
4636
4637$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4638
4639
4640$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4641
4642
4643$as_echo "#define _MINIX 1" >>confdefs.h
4644
4645 fi
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4649$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4650if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4651 $as_echo_n "(cached) " >&6
4652else
4653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654/* end confdefs.h. */
4655
4656# define __EXTENSIONS__ 1
4657 $ac_includes_default
4658int
4659main ()
4660{
4661
4662 ;
4663 return 0;
4664}
4665_ACEOF
4666if ac_fn_c_try_compile "$LINENO"; then :
4667 ac_cv_safe_to_define___extensions__=yes
4668else
4669 ac_cv_safe_to_define___extensions__=no
4670fi
4671rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4672fi
4673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4674$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4675 test $ac_cv_safe_to_define___extensions__ = yes &&
4676 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4677
4678 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4679
4680 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4681
4682 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4683
4684 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4685
4686
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004687
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004688# Check for unsupported systems
4689case $ac_sys_system/$ac_sys_release in
4690atheos*|Linux*/1*)
4691 echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
4692 echo See README for details.
4693 exit 1;;
4694esac
4695
4696
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
4698$as_echo_n "checking for --with-suffix... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004699
4700# Check whether --with-suffix was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004701if test "${with_suffix+set}" = set; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004702 withval=$with_suffix;
4703 case $withval in
4704 no) EXEEXT=;;
4705 yes) EXEEXT=.exe;;
4706 *) EXEEXT=$withval;;
4707 esac
4708fi
4709
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
4711$as_echo "$EXEEXT" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004712
4713# Test whether we're running on a non-case-sensitive system, in which
4714# case we give a warning if no ext is given
4715
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
4717$as_echo_n "checking for case-insensitive build directory... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004718if test ! -d CaseSensitiveTestDir; then
4719mkdir CaseSensitiveTestDir
4720fi
4721
4722if test -d casesensitivetestdir
4723then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4725$as_echo "yes" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004726 BUILDEXEEXT=.exe
4727else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004730 BUILDEXEEXT=$EXEEXT
4731fi
4732rmdir CaseSensitiveTestDir
4733
4734case $MACHDEP in
4735bsdos*)
4736 case $CC in
4737 gcc) CC="$CC -D_HAVE_BSDI";;
4738 esac;;
4739esac
4740
4741case $ac_sys_system in
4742hp*|HP*)
4743 case $CC in
4744 cc|*/cc) CC="$CC -Ae";;
4745 esac;;
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004746SunOS*)
4747 # Some functions have a prototype only with that define, e.g. confstr
4748
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004749$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004750
4751 ;;
4752esac
4753
4754
4755
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
4757$as_echo_n "checking LIBRARY... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004758if test -z "$LIBRARY"
4759then
4760 LIBRARY='libpython$(VERSION).a'
4761fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
4763$as_echo "$LIBRARY" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004764
4765# LDLIBRARY is the name of the library to link against (as opposed to the
4766# name of the library into which to insert object files). BLDLIBRARY is also
4767# the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY
4768# is blank as the main program is not linked directly against LDLIBRARY.
4769# LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On
4770# systems without shared libraries, LDLIBRARY is the same as LIBRARY
4771# (defined in the Makefiles). On Cygwin LDLIBRARY is the import library,
4772# DLLLIBRARY is the shared (i.e., DLL) library.
4773#
4774# RUNSHARED is used to run shared python without installed libraries
4775#
4776# INSTSONAME is the name of the shared library that will be use to install
4777# on the system - some systems like version suffix, others don't
4778
4779
4780
4781
4782
4783
4784LDLIBRARY="$LIBRARY"
4785BLDLIBRARY='$(LDLIBRARY)'
4786INSTSONAME='$(LDLIBRARY)'
4787DLLLIBRARY=''
4788LDLIBRARYDIR=''
4789RUNSHARED=''
4790
4791# LINKCC is the command that links the python executable -- default is $(CC).
4792# If CXX is set, and if it is needed to link a main function that was
4793# compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
4794# python might then depend on the C++ runtime
4795# This is altered for AIX in order to build the export list before
4796# linking.
4797
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
4799$as_echo_n "checking LINKCC... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004800if test -z "$LINKCC"
4801then
4802 LINKCC='$(PURIFY) $(MAINCC)'
4803 case $ac_sys_system in
4804 AIX*)
4805 exp_extra="\"\""
4806 if test $ac_sys_release -ge 5 -o \
4807 $ac_sys_release -eq 4 -a `uname -r` -ge 2 ; then
4808 exp_extra="."
4809 fi
4810 LINKCC="\$(srcdir)/Modules/makexp_aix Modules/python.exp $exp_extra \$(LIBRARY); $LINKCC";;
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004811 QNX*)
4812 # qcc must be used because the other compilers do not
4813 # support -N.
4814 LINKCC=qcc;;
4815 esac
4816fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
4818$as_echo "$LINKCC" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004819
4820# GNULD is set to "yes" if the GNU linker is used. If this goes wrong
4821# make sure we default having it set to "no": this is used by
4822# distutils.unixccompiler to know if it should add --enable-new-dtags
4823# to linker command lines, and failing to detect GNU ld simply results
4824# in the same bahaviour as before.
4825
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4827$as_echo_n "checking for GNU ld... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004828ac_prog=ld
4829if test "$GCC" = yes; then
4830 ac_prog=`$CC -print-prog-name=ld`
4831fi
4832case `"$ac_prog" -V 2>&1 < /dev/null` in
4833 *GNU*)
4834 GNULD=yes;;
4835 *)
4836 GNULD=no;;
4837esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
4839$as_echo "$GNULD" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004840
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004841{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
4842$as_echo_n "checking for --enable-shared... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004843# Check whether --enable-shared was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004844if test "${enable_shared+set}" = set; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004845 enableval=$enable_shared;
4846fi
4847
4848
4849if test -z "$enable_shared"
4850then
4851 case $ac_sys_system in
4852 CYGWIN* | atheos*)
4853 enable_shared="yes";;
4854 *)
4855 enable_shared="no";;
4856 esac
4857fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
4859$as_echo "$enable_shared" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004860
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
4862$as_echo_n "checking for --enable-profiling... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004863# Check whether --enable-profiling was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004864if test "${enable_profiling+set}" = set; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004865 enableval=$enable_profiling; ac_save_cc="$CC"
4866 CC="$CC -pg"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004867 if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004868 ac_enable_profiling="no"
4869else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004871/* end confdefs.h. */
4872int main() { return 0; }
4873_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004874if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004875 ac_enable_profiling="yes"
4876else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004877 ac_enable_profiling="no"
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004878fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004879rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4880 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004881fi
4882
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004883 CC="$ac_save_cc"
4884fi
4885
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_profiling" >&5
4887$as_echo "$ac_enable_profiling" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004888
4889case "$ac_enable_profiling" in
4890 "yes")
4891 BASECFLAGS="-pg $BASECFLAGS"
4892 LDFLAGS="-pg $LDFLAGS"
4893 ;;
4894esac
4895
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
4897$as_echo_n "checking LDLIBRARY... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004898
4899# MacOSX framework builds need more magic. LDLIBRARY is the dynamic
4900# library that we build, but we do not want to link against it (we
4901# will find it with a -framework option). For this reason there is an
4902# extra variable BLDLIBRARY against which Python and the extension
4903# modules are linked, BLDLIBRARY. This is normally the same as
4904# LDLIBRARY, but empty for MacOSX framework builds.
4905if test "$enable_framework"
4906then
4907 LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
4908 RUNSHARED=DYLD_FRAMEWORK_PATH="`pwd`:$DYLD_FRAMEWORK_PATH"
4909 BLDLIBRARY=''
4910else
4911 BLDLIBRARY='$(LDLIBRARY)'
4912fi
4913
4914# Other platforms follow
4915if test $enable_shared = "yes"; then
4916
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004917$as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004918
4919 case $ac_sys_system in
4920 BeOS*)
4921 LDLIBRARY='libpython$(VERSION).so'
4922 ;;
4923 CYGWIN*)
4924 LDLIBRARY='libpython$(VERSION).dll.a'
4925 DLLLIBRARY='libpython$(VERSION).dll'
4926 ;;
4927 SunOS*)
4928 LDLIBRARY='libpython$(VERSION).so'
4929 BLDLIBRARY='-Wl,-R,$(LIBDIR) -L. -lpython$(VERSION)'
4930 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4931 INSTSONAME="$LDLIBRARY".$SOVERSION
4932 ;;
4933 Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*)
4934 LDLIBRARY='libpython$(VERSION).so'
4935 BLDLIBRARY='-L. -lpython$(VERSION)'
4936 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4937 case $ac_sys_system in
4938 FreeBSD*)
4939 SOVERSION=`echo $SOVERSION|cut -d "." -f 1`
4940 ;;
4941 esac
4942 INSTSONAME="$LDLIBRARY".$SOVERSION
4943 ;;
4944 hp*|HP*)
4945 case `uname -m` in
4946 ia64)
4947 LDLIBRARY='libpython$(VERSION).so'
4948 ;;
4949 *)
4950 LDLIBRARY='libpython$(VERSION).sl'
4951 ;;
4952 esac
4953 BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(VERSION)'
4954 RUNSHARED=SHLIB_PATH=`pwd`:${SHLIB_PATH}
4955 ;;
4956 OSF*)
4957 LDLIBRARY='libpython$(VERSION).so'
4958 BLDLIBRARY='-rpath $(LIBDIR) -L. -lpython$(VERSION)'
4959 RUNSHARED=LD_LIBRARY_PATH=`pwd`:${LD_LIBRARY_PATH}
4960 ;;
4961 atheos*)
4962 LDLIBRARY='libpython$(VERSION).so'
4963 BLDLIBRARY='-L. -lpython$(VERSION)'
4964 RUNSHARED=DLL_PATH=`pwd`:${DLL_PATH:-/atheos/sys/libs:/atheos/autolnk/lib}
4965 ;;
4966 Darwin*)
4967 LDLIBRARY='libpython$(VERSION).dylib'
4968 BLDLIBRARY='-L. -lpython$(VERSION)'
4969 RUNSHARED='DYLD_LIBRARY_PATH=`pwd`:${DYLD_LIBRARY_PATH}'
4970 ;;
4971
4972 esac
4973else # shared is disabled
4974 case $ac_sys_system in
4975 CYGWIN*)
4976 BLDLIBRARY='$(LIBRARY)'
4977 LDLIBRARY='libpython$(VERSION).dll.a'
4978 ;;
4979 esac
4980fi
4981
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
4983$as_echo "$LDLIBRARY" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004984
4985if test -n "$ac_tool_prefix"; then
4986 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4987set dummy ${ac_tool_prefix}ranlib; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00004988{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4989$as_echo_n "checking for $ac_word... " >&6; }
4990if test "${ac_cv_prog_RANLIB+set}" = set; then :
4991 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00004992else
4993 if test -n "$RANLIB"; then
4994 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4995else
4996as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4997for as_dir in $PATH
4998do
4999 IFS=$as_save_IFS
5000 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005001 for ac_exec_ext in '' $ac_executable_extensions; do
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5003 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005005 break 2
5006 fi
5007done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005008 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005009IFS=$as_save_IFS
5010
5011fi
5012fi
5013RANLIB=$ac_cv_prog_RANLIB
5014if test -n "$RANLIB"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5016$as_echo "$RANLIB" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005017else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5019$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005020fi
5021
5022
5023fi
5024if test -z "$ac_cv_prog_RANLIB"; then
5025 ac_ct_RANLIB=$RANLIB
5026 # Extract the first word of "ranlib", so it can be a program name with args.
5027set dummy ranlib; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5029$as_echo_n "checking for $ac_word... " >&6; }
5030if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5031 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005032else
5033 if test -n "$ac_ct_RANLIB"; then
5034 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5035else
5036as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5037for as_dir in $PATH
5038do
5039 IFS=$as_save_IFS
5040 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005041 for ac_exec_ext in '' $ac_executable_extensions; do
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5043 ac_cv_prog_ac_ct_RANLIB="ranlib"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005045 break 2
5046 fi
5047done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005048 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005049IFS=$as_save_IFS
5050
5051fi
5052fi
5053ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5054if test -n "$ac_ct_RANLIB"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5056$as_echo "$ac_ct_RANLIB" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005057else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5059$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005060fi
5061
5062 if test "x$ac_ct_RANLIB" = x; then
5063 RANLIB=":"
5064 else
5065 case $cross_compiling:$ac_tool_warned in
5066yes:)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005067{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5068$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005069ac_tool_warned=yes ;;
5070esac
5071 RANLIB=$ac_ct_RANLIB
5072 fi
5073else
5074 RANLIB="$ac_cv_prog_RANLIB"
5075fi
5076
5077
5078for ac_prog in ar aal
5079do
5080 # Extract the first word of "$ac_prog", so it can be a program name with args.
5081set dummy $ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5083$as_echo_n "checking for $ac_word... " >&6; }
5084if test "${ac_cv_prog_AR+set}" = set; then :
5085 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005086else
5087 if test -n "$AR"; then
5088 ac_cv_prog_AR="$AR" # Let the user override the test.
5089else
5090as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5091for as_dir in $PATH
5092do
5093 IFS=$as_save_IFS
5094 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005095 for ac_exec_ext in '' $ac_executable_extensions; do
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005096 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5097 ac_cv_prog_AR="$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005099 break 2
5100 fi
5101done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005102 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005103IFS=$as_save_IFS
5104
5105fi
5106fi
5107AR=$ac_cv_prog_AR
5108if test -n "$AR"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5110$as_echo "$AR" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005111else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5113$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005114fi
5115
5116
5117 test -n "$AR" && break
5118done
5119test -n "$AR" || AR="ar"
5120
5121
5122# tweak ARFLAGS only if the user didn't set it on the command line
5123
5124if test -z "$ARFLAGS"
5125then
5126 ARFLAGS="rc"
5127fi
5128
5129
5130# Extract the first word of "svnversion", so it can be a program name with args.
5131set dummy svnversion; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133$as_echo_n "checking for $ac_word... " >&6; }
5134if test "${ac_cv_prog_SVNVERSION+set}" = set; then :
5135 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005136else
5137 if test -n "$SVNVERSION"; then
5138 ac_cv_prog_SVNVERSION="$SVNVERSION" # Let the user override the test.
5139else
5140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141for as_dir in $PATH
5142do
5143 IFS=$as_save_IFS
5144 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005145 for ac_exec_ext in '' $ac_executable_extensions; do
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5147 ac_cv_prog_SVNVERSION="found"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005149 break 2
5150 fi
5151done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005152 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005153IFS=$as_save_IFS
5154
5155 test -z "$ac_cv_prog_SVNVERSION" && ac_cv_prog_SVNVERSION="not-found"
5156fi
5157fi
5158SVNVERSION=$ac_cv_prog_SVNVERSION
5159if test -n "$SVNVERSION"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SVNVERSION" >&5
5161$as_echo "$SVNVERSION" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005162else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005165fi
5166
5167
5168if test $SVNVERSION = found
5169then
5170 SVNVERSION="svnversion \$(srcdir)"
5171else
5172 SVNVERSION="echo Unversioned directory"
5173fi
5174
5175case $MACHDEP in
5176bsdos*|hp*|HP*)
5177 # install -d does not work on BSDI or HP-UX
5178 if test -z "$INSTALL"
5179 then
5180 INSTALL="${srcdir}/install-sh -c"
5181 fi
5182esac
5183ac_aux_dir=
5184for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005185 for ac_t in install-sh install.sh shtool; do
5186 if test -f "$ac_dir/$ac_t"; then
5187 ac_aux_dir=$ac_dir
5188 ac_install_sh="$ac_aux_dir/$ac_t -c"
5189 break 2
5190 fi
5191 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005192done
5193if test -z "$ac_aux_dir"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005194 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005195fi
5196
5197# These three variables are undocumented and unsupported,
5198# and are intended to be withdrawn in a future Autoconf release.
5199# They can cause serious problems if a builder's source tree is in a directory
5200# whose full name contains unusual characters.
5201ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5202ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5203ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5204
5205
5206# Find a good install program. We prefer a C program (faster),
5207# so one script is as good as another. But avoid the broken or
5208# incompatible versions:
5209# SysV /etc/install, /usr/sbin/install
5210# SunOS /usr/etc/install
5211# IRIX /sbin/install
5212# AIX /bin/install
5213# AmigaOS /C/install, which installs bootblocks on floppy discs
5214# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5215# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5216# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5217# OS/2's system install, which has a completely different semantic
5218# ./install, which can be erroneously created by make from ./install.sh.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005219# Reject install programs that cannot install multiple files.
5220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5221$as_echo_n "checking for a BSD-compatible install... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005222if test -z "$INSTALL"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005223if test "${ac_cv_path_install+set}" = set; then :
5224 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005225else
5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5227for as_dir in $PATH
5228do
5229 IFS=$as_save_IFS
5230 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005231 # Account for people who put trailing slashes in PATH elements.
5232case $as_dir/ in #((
5233 ./ | .// | /[cC]/* | \
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005234 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005235 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005236 /usr/ucb/* ) ;;
5237 *)
5238 # OSF1 and SCO ODT 3.0 have their own names for install.
5239 # Don't use installbsd from OSF since it installs stuff as root
5240 # by default.
5241 for ac_prog in ginstall scoinst install; do
5242 for ac_exec_ext in '' $ac_executable_extensions; do
5243 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5244 if test $ac_prog = install &&
5245 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5246 # AIX install. It has an incompatible calling convention.
5247 :
5248 elif test $ac_prog = install &&
5249 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5250 # program-specific install script used by HP pwplus--don't use.
5251 :
5252 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005253 rm -rf conftest.one conftest.two conftest.dir
5254 echo one > conftest.one
5255 echo two > conftest.two
5256 mkdir conftest.dir
5257 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5258 test -s conftest.one && test -s conftest.two &&
5259 test -s conftest.dir/conftest.one &&
5260 test -s conftest.dir/conftest.two
5261 then
5262 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5263 break 3
5264 fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005265 fi
5266 fi
5267 done
5268 done
5269 ;;
5270esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005271
5272 done
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005273IFS=$as_save_IFS
5274
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005275rm -rf conftest.one conftest.two conftest.dir
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005276
5277fi
5278 if test "${ac_cv_path_install+set}" = set; then
5279 INSTALL=$ac_cv_path_install
5280 else
5281 # As a last resort, use the slow shell script. Don't cache a
5282 # value for INSTALL within a source directory, because that will
5283 # break other packages using the cache if that directory is
5284 # removed, or if the value is a relative name.
5285 INSTALL=$ac_install_sh
5286 fi
5287fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005288{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5289$as_echo "$INSTALL" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005290
5291# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5292# It thinks the first close brace ends the variable substitution.
5293test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5294
5295test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5296
5297test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5298
5299
5300# Not every filesystem supports hard links
5301
5302if test -z "$LN" ; then
5303 case $ac_sys_system in
5304 BeOS*) LN="ln -s";;
5305 CYGWIN*) LN="ln -s";;
5306 atheos*) LN="ln -s";;
5307 *) LN=ln;;
5308 esac
5309fi
5310
5311# Check for --with-pydebug
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
5313$as_echo_n "checking for --with-pydebug... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005314
5315# Check whether --with-pydebug was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005316if test "${with_pydebug+set}" = set; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005317 withval=$with_pydebug;
5318if test "$withval" != no
5319then
5320
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005321$as_echo "#define Py_DEBUG 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005322
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5324$as_echo "yes" >&6; };
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005325 Py_DEBUG='true'
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005326else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5327$as_echo "no" >&6; }; Py_DEBUG='false'
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005328fi
5329else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5331$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005332fi
5333
5334
5335# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
5336# merged with this chunk of code?
5337
5338# Optimizer/debugger flags
5339# ------------------------
5340# (The following bit of code is complicated enough - please keep things
5341# indented properly. Just pretend you're editing Python code. ;-)
5342
5343# There are two parallel sets of case statements below, one that checks to
5344# see if OPT was set and one that does BASECFLAGS setting based upon
5345# compiler and platform. BASECFLAGS tweaks need to be made even if the
5346# user set OPT.
5347
5348# tweak OPT based on compiler and platform, only if the user didn't set
5349# it on the command line
5350
Benjamin Petersond4b721b2010-03-23 20:58:37 +00005351if test "${OPT-unset}" = "unset"
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005352then
5353 case $GCC in
5354 yes)
5355 if test "$CC" != 'g++' ; then
5356 STRICT_PROTO="-Wstrict-prototypes"
5357 fi
5358 # For gcc 4.x we need to use -fwrapv so lets check if its supported
5359 if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then
5360 WRAP="-fwrapv"
5361 fi
5362 case $ac_cv_prog_cc_g in
5363 yes)
5364 if test "$Py_DEBUG" = 'true' ; then
5365 # Optimization messes up debuggers, so turn it off for
5366 # debug builds.
Mark Dickinsond2f3e3f2010-05-05 22:23:58 +00005367 OPT="-g -O0 -Wall $STRICT_PROTO"
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005368 else
5369 OPT="-g $WRAP -O3 -Wall $STRICT_PROTO"
5370 fi
5371 ;;
5372 *)
5373 OPT="-O3 -Wall $STRICT_PROTO"
5374 ;;
5375 esac
5376 case $ac_sys_system in
5377 SCO_SV*) OPT="$OPT -m486 -DSCO5"
5378 ;;
5379 esac
5380 ;;
5381
5382 *)
5383 OPT="-O"
5384 ;;
5385 esac
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005386fi
5387
5388
5389
5390# The -arch flags for universal builds on OSX
5391UNIVERSAL_ARCH_FLAGS=
5392
5393
5394# tweak BASECFLAGS based on compiler and platform
5395case $GCC in
5396yes)
5397 # Python violates C99 rules, by casting between incompatible
5398 # pointer types. GCC may generate bad code as a result of that,
5399 # so use -fno-strict-aliasing if supported.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -fno-strict-aliasing" >&5
5401$as_echo_n "checking whether $CC accepts -fno-strict-aliasing... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005402 ac_save_cc="$CC"
5403 CC="$CC -fno-strict-aliasing"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005404 if test "${ac_cv_no_strict_aliasing_ok+set}" = set; then :
5405 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00005406else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005408/* end confdefs.h. */
Gregory P. Smith373469a2009-11-01 21:03:38 +00005409
5410int
5411main ()
5412{
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005413int main() { return 0; }
Gregory P. Smith373469a2009-11-01 21:03:38 +00005414 ;
5415 return 0;
5416}
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005417_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005418if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005419 ac_cv_no_strict_aliasing_ok=yes
5420else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005421 ac_cv_no_strict_aliasing_ok=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005422fi
Gregory P. Smith373469a2009-11-01 21:03:38 +00005423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00005424fi
5425
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005426 CC="$ac_save_cc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing_ok" >&5
5428$as_echo "$ac_cv_no_strict_aliasing_ok" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005429 if test $ac_cv_no_strict_aliasing_ok = yes
5430 then
5431 BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
5432 fi
5433
5434 # if using gcc on alpha, use -mieee to get (near) full IEEE 754
5435 # support. Without this, treatment of subnormals doesn't follow
5436 # the standard.
5437 case $ac_sys_machine in
5438 alpha*)
5439 BASECFLAGS="$BASECFLAGS -mieee"
5440 ;;
5441 esac
5442
5443 case $ac_sys_system in
5444 SCO_SV*)
5445 BASECFLAGS="$BASECFLAGS -m486 -DSCO5"
5446 ;;
5447 # is there any other compiler on Darwin besides gcc?
5448 Darwin*)
5449 # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
5450 # used to be here, but non-Apple gcc doesn't accept them.
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005451 if test "${CC}" = gcc
5452 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
5454$as_echo_n "checking which compiler should be used... " >&6; }
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005455 case "${UNIVERSALSDK}" in
5456 */MacOSX10.4u.sdk)
5457 # Build using 10.4 SDK, force usage of gcc when the
5458 # compiler is gcc, otherwise the user will get very
5459 # confusing error messages when building on OSX 10.6
5460 CC=gcc-4.0
5461 CPP=cpp-4.0
5462 ;;
5463 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5465$as_echo "$CC" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005466 fi
5467
5468 # Calculate the right deployment target for this build.
5469 #
5470 cur_target=`sw_vers -productVersion | sed 's/\(10\.[0-9]*\).*/\1/'`
5471 if test ${cur_target} '>' 10.2; then
5472 cur_target=10.3
Ronald Oussoren25967582009-09-06 10:00:26 +00005473 if test ${enable_universalsdk}; then
5474 if test "${UNIVERSAL_ARCHS}" = "all"; then
5475 # Ensure that the default platform for a
5476 # 4-way universal build is OSX 10.5,
5477 # that's the first OS release where
5478 # 4-way builds make sense.
5479 cur_target='10.5'
Ronald Oussoren23d92532009-09-07 06:12:00 +00005480
5481 elif test "${UNIVERSAL_ARCHS}" = "3-way"; then
5482 cur_target='10.5'
5483
5484 elif test "${UNIVERSAL_ARCHS}" = "intel"; then
5485 cur_target='10.5'
5486
5487 elif test "${UNIVERSAL_ARCHS}" = "64-bit"; then
5488 cur_target='10.5'
Ronald Oussoren25967582009-09-06 10:00:26 +00005489 fi
5490 else
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00005491 if test `/usr/bin/arch` = "i386"; then
Ronald Oussoren25967582009-09-06 10:00:26 +00005492 # On Intel macs default to a deployment
5493 # target of 10.4, that's the first OSX
5494 # release with Intel support.
5495 cur_target="10.4"
5496 fi
5497 fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005498 fi
5499 CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
5500
5501 # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
5502 # environment with a value that is the same as what we'll use
5503 # in the Makefile to ensure that we'll get the same compiler
5504 # environment during configure and build time.
5505 MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
5506 export MACOSX_DEPLOYMENT_TARGET
5507 EXPORT_MACOSX_DEPLOYMENT_TARGET=''
5508
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005509 if test "${enable_universalsdk}"; then
5510 UNIVERSAL_ARCH_FLAGS=""
5511 if test "$UNIVERSAL_ARCHS" = "32-bit" ; then
5512 UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386"
5513 ARCH_RUN_32BIT=""
Ronald Oussoren75912852010-04-08 08:13:31 +00005514 LIPO_32BIT_FLAGS=""
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005515
5516 elif test "$UNIVERSAL_ARCHS" = "64-bit" ; then
5517 UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
5518 LIPO_32BIT_FLAGS=""
5519 ARCH_RUN_32BIT="true"
5520
5521 elif test "$UNIVERSAL_ARCHS" = "all" ; then
5522 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
5523 LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
Ronald Oussoren92397ce2010-01-17 19:32:00 +00005524 ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005525
5526 elif test "$UNIVERSAL_ARCHS" = "intel" ; then
5527 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64"
5528 LIPO_32BIT_FLAGS="-extract i386"
Ronald Oussoren92397ce2010-01-17 19:32:00 +00005529 ARCH_RUN_32BIT="/usr/bin/arch -i386"
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005530
5531 elif test "$UNIVERSAL_ARCHS" = "3-way" ; then
5532 UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64"
5533 LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
Ronald Oussoren9922f172010-02-11 13:19:34 +00005534 ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005535
5536 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005537 as_fn_error "proper usage is --with-universal-arch=32-bit|64-bit|all|intel|3-way" "$LINENO" 5
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005538
5539 fi
5540
5541
Ronald Oussoren974eb5e2010-04-18 17:59:37 +00005542 CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}"
5543 if test "${UNIVERSALSDK}" != "/"
5544 then
5545 CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}"
5546 LDFLAGS="-isysroot ${UNIVERSALSDK} ${LDFLAGS}"
5547 CFLAGS="-isysroot ${UNIVERSALSDK} ${CFLAGS}"
Ronald Oussorena55af9a2010-01-17 16:25:57 +00005548 fi
5549
5550 fi
5551
5552
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005553 ;;
5554 OSF*)
5555 BASECFLAGS="$BASECFLAGS -mieee"
5556 ;;
5557 esac
5558 ;;
5559
5560*)
5561 case $ac_sys_system in
5562 OpenUNIX*|UnixWare*)
5563 BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca "
5564 ;;
5565 OSF*)
5566 BASECFLAGS="$BASECFLAGS -ieee -std"
5567 ;;
5568 SCO_SV*)
5569 BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5"
5570 ;;
5571 esac
5572 ;;
5573esac
5574
5575if test "$Py_DEBUG" = 'true'; then
5576 :
5577else
5578 OPT="-DNDEBUG $OPT"
5579fi
5580
5581if test "$ac_arch_flags"
5582then
5583 BASECFLAGS="$BASECFLAGS $ac_arch_flags"
5584fi
5585
5586# disable check for icc since it seems to pass, but generates a warning
5587if test "$CC" = icc
5588then
5589 ac_cv_opt_olimit_ok=no
5590fi
5591
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -OPT:Olimit=0" >&5
5593$as_echo_n "checking whether $CC accepts -OPT:Olimit=0... " >&6; }
5594if test "${ac_cv_opt_olimit_ok+set}" = set; then :
5595 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005596else
5597 ac_save_cc="$CC"
5598CC="$CC -OPT:Olimit=0"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005599cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005600/* end confdefs.h. */
Gregory P. Smith373469a2009-11-01 21:03:38 +00005601
5602int
5603main ()
5604{
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005605int main() { return 0; }
Gregory P. Smith373469a2009-11-01 21:03:38 +00005606 ;
5607 return 0;
5608}
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005609_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005610if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005611 ac_cv_opt_olimit_ok=yes
5612else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005613 ac_cv_opt_olimit_ok=no
Matthias Klosec511b472010-05-08 11:01:39 +00005614
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005615fi
Gregory P. Smith373469a2009-11-01 21:03:38 +00005616rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005617CC="$ac_save_cc"
5618fi
5619
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_opt_olimit_ok" >&5
5621$as_echo "$ac_cv_opt_olimit_ok" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005622if test $ac_cv_opt_olimit_ok = yes; then
5623 case $ac_sys_system in
5624 # XXX is this branch needed? On MacOSX 10.2.2 the result of the
5625 # olimit_ok test is "no". Is it "yes" in some other Darwin-esque
5626 # environment?
5627 Darwin*)
5628 ;;
5629 *)
5630 BASECFLAGS="$BASECFLAGS -OPT:Olimit=0"
5631 ;;
5632 esac
5633else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Olimit 1500" >&5
5635$as_echo_n "checking whether $CC accepts -Olimit 1500... " >&6; }
5636 if test "${ac_cv_olimit_ok+set}" = set; then :
5637 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005638else
5639 ac_save_cc="$CC"
5640 CC="$CC -Olimit 1500"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005642/* end confdefs.h. */
Gregory P. Smith373469a2009-11-01 21:03:38 +00005643
5644int
5645main ()
5646{
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005647int main() { return 0; }
Gregory P. Smith373469a2009-11-01 21:03:38 +00005648 ;
5649 return 0;
5650}
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005651_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005652if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005653 ac_cv_olimit_ok=yes
5654else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005655 ac_cv_olimit_ok=no
Matthias Klosec511b472010-05-08 11:01:39 +00005656
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005657fi
Gregory P. Smith373469a2009-11-01 21:03:38 +00005658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005659 CC="$ac_save_cc"
5660fi
5661
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_olimit_ok" >&5
5663$as_echo "$ac_cv_olimit_ok" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005664 if test $ac_cv_olimit_ok = yes; then
5665 BASECFLAGS="$BASECFLAGS -Olimit 1500"
5666 fi
5667fi
5668
5669# Check whether GCC supports PyArg_ParseTuple format
5670if test "$GCC" = "yes"
5671then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc supports ParseTuple __format__" >&5
5673$as_echo_n "checking whether gcc supports ParseTuple __format__... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005674 save_CFLAGS=$CFLAGS
5675 CFLAGS="$CFLAGS -Werror"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005677/* end confdefs.h. */
5678
5679 void f(char*,...)__attribute((format(PyArg_ParseTuple, 1, 2)));
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005680int
5681main ()
5682{
5683
5684 ;
5685 return 0;
5686}
Matthias Klosec511b472010-05-08 11:01:39 +00005687
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005688_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005689if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005690
Matthias Klosec511b472010-05-08 11:01:39 +00005691
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005692$as_echo "#define HAVE_ATTRIBUTE_FORMAT_PARSETUPLE 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005693
Matthias Klosec511b472010-05-08 11:01:39 +00005694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005695$as_echo "yes" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +00005696
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005697else
Matthias Klosec511b472010-05-08 11:01:39 +00005698
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005700$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005701
5702fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005703rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5704 CFLAGS=$save_CFLAGS
5705fi
5706
5707# On some compilers, pthreads are available without further options
5708# (e.g. MacOS X). On some of these systems, the compiler will not
5709# complain if unaccepted options are passed (e.g. gcc on Mac OS X).
5710# So we have to see first whether pthreads are available without
5711# options before we can check whether -Kpthread improves anything.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
5713$as_echo_n "checking whether pthreads are available without options... " >&6; }
5714if test "${ac_cv_pthread_is_default+set}" = set; then :
5715 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005716else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005717 if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005718 ac_cv_pthread_is_default=no
5719else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005721/* end confdefs.h. */
5722
5723#include <pthread.h>
5724
5725void* routine(void* p){return NULL;}
5726
5727int main(){
5728 pthread_t p;
5729 if(pthread_create(&p,NULL,routine,NULL)!=0)
5730 return 1;
5731 (void)pthread_detach(p);
5732 return 0;
5733}
5734
5735_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005736if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005737
5738 ac_cv_pthread_is_default=yes
5739 ac_cv_kthread=no
5740 ac_cv_pthread=no
5741
5742else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005743 ac_cv_pthread_is_default=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005744fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005745rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5746 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005747fi
5748
5749
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005750fi
5751
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
5753$as_echo "$ac_cv_pthread_is_default" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005754
5755
5756if test $ac_cv_pthread_is_default = yes
5757then
5758 ac_cv_kpthread=no
5759else
5760# -Kpthread, if available, provides the right #defines
5761# and linker options to make pthread_create available
5762# Some compilers won't report that they do not support -Kpthread,
5763# so we need to run a program to see whether it really made the
5764# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
5766$as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
5767if test "${ac_cv_kpthread+set}" = set; then :
5768 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005769else
5770 ac_save_cc="$CC"
5771CC="$CC -Kpthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005772if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005773 ac_cv_kpthread=no
5774else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005776/* end confdefs.h. */
5777
5778#include <pthread.h>
5779
5780void* routine(void* p){return NULL;}
5781
5782int main(){
5783 pthread_t p;
5784 if(pthread_create(&p,NULL,routine,NULL)!=0)
5785 return 1;
5786 (void)pthread_detach(p);
5787 return 0;
5788}
5789
5790_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005791if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005792 ac_cv_kpthread=yes
5793else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005794 ac_cv_kpthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005795fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005796rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5797 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005798fi
5799
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005800CC="$ac_save_cc"
5801fi
5802
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
5804$as_echo "$ac_cv_kpthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005805fi
5806
5807if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
5808then
5809# -Kthread, if available, provides the right #defines
5810# and linker options to make pthread_create available
5811# Some compilers won't report that they do not support -Kthread,
5812# so we need to run a program to see whether it really made the
5813# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
5815$as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
5816if test "${ac_cv_kthread+set}" = set; then :
5817 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005818else
5819 ac_save_cc="$CC"
5820CC="$CC -Kthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005821if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005822 ac_cv_kthread=no
5823else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005825/* end confdefs.h. */
5826
5827#include <pthread.h>
5828
5829void* routine(void* p){return NULL;}
5830
5831int main(){
5832 pthread_t p;
5833 if(pthread_create(&p,NULL,routine,NULL)!=0)
5834 return 1;
5835 (void)pthread_detach(p);
5836 return 0;
5837}
5838
5839_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005840if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005841 ac_cv_kthread=yes
5842else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005843 ac_cv_kthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005844fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005845rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5846 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005847fi
5848
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005849CC="$ac_save_cc"
5850fi
5851
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
5853$as_echo "$ac_cv_kthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005854fi
5855
5856if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
5857then
5858# -pthread, if available, provides the right #defines
5859# and linker options to make pthread_create available
5860# Some compilers won't report that they do not support -pthread,
5861# so we need to run a program to see whether it really made the
5862# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
5864$as_echo_n "checking whether $CC accepts -pthread... " >&6; }
5865if test "${ac_cv_thread+set}" = set; then :
5866 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005867else
5868 ac_save_cc="$CC"
5869CC="$CC -pthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005870if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005871 ac_cv_pthread=no
5872else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005874/* end confdefs.h. */
5875
5876#include <pthread.h>
5877
5878void* routine(void* p){return NULL;}
5879
5880int main(){
5881 pthread_t p;
5882 if(pthread_create(&p,NULL,routine,NULL)!=0)
5883 return 1;
5884 (void)pthread_detach(p);
5885 return 0;
5886}
5887
5888_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005889if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005890 ac_cv_pthread=yes
5891else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005892 ac_cv_pthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005893fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005894rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5895 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005896fi
5897
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005898CC="$ac_save_cc"
5899fi
5900
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
5902$as_echo "$ac_cv_pthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005903fi
5904
5905# If we have set a CC compiler flag for thread support then
5906# check if it works for CXX, too.
5907ac_cv_cxx_thread=no
5908if test ! -z "$CXX"
5909then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
5911$as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005912ac_save_cxx="$CXX"
5913
5914if test "$ac_cv_kpthread" = "yes"
5915then
5916 CXX="$CXX -Kpthread"
5917 ac_cv_cxx_thread=yes
5918elif test "$ac_cv_kthread" = "yes"
5919then
5920 CXX="$CXX -Kthread"
5921 ac_cv_cxx_thread=yes
5922elif test "$ac_cv_pthread" = "yes"
5923then
5924 CXX="$CXX -pthread"
5925 ac_cv_cxx_thread=yes
5926fi
5927
5928if test $ac_cv_cxx_thread = yes
5929then
5930 echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
5931 $CXX -c conftest.$ac_ext 2>&5
5932 if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
5933 && test -s conftest$ac_exeext && ./conftest$ac_exeext
5934 then
5935 ac_cv_cxx_thread=yes
5936 else
5937 ac_cv_cxx_thread=no
5938 fi
5939 rm -fr conftest*
5940fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
5942$as_echo "$ac_cv_cxx_thread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005943fi
5944CXX="$ac_save_cxx"
5945
5946
5947# checks for header files
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5949$as_echo_n "checking for ANSI C header files... " >&6; }
5950if test "${ac_cv_header_stdc+set}" = set; then :
5951 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005952else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005954/* end confdefs.h. */
5955#include <stdlib.h>
5956#include <stdarg.h>
5957#include <string.h>
5958#include <float.h>
5959
5960int
5961main ()
5962{
5963
5964 ;
5965 return 0;
5966}
5967_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005968if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005969 ac_cv_header_stdc=yes
5970else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005971 ac_cv_header_stdc=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005972fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5974
5975if test $ac_cv_header_stdc = yes; then
5976 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005978/* end confdefs.h. */
5979#include <string.h>
5980
5981_ACEOF
5982if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005983 $EGREP "memchr" >/dev/null 2>&1; then :
5984
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005985else
5986 ac_cv_header_stdc=no
5987fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00005988rm -f conftest*
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005989
5990fi
5991
5992if test $ac_cv_header_stdc = yes; then
5993 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005995/* end confdefs.h. */
5996#include <stdlib.h>
5997
5998_ACEOF
5999if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006000 $EGREP "free" >/dev/null 2>&1; then :
6001
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006002else
6003 ac_cv_header_stdc=no
6004fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006005rm -f conftest*
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006006
6007fi
6008
6009if test $ac_cv_header_stdc = yes; then
6010 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006011 if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006012 :
6013else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006015/* end confdefs.h. */
6016#include <ctype.h>
6017#include <stdlib.h>
6018#if ((' ' & 0x0FF) == 0x020)
6019# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6020# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6021#else
6022# define ISLOWER(c) \
6023 (('a' <= (c) && (c) <= 'i') \
6024 || ('j' <= (c) && (c) <= 'r') \
6025 || ('s' <= (c) && (c) <= 'z'))
6026# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6027#endif
6028
6029#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6030int
6031main ()
6032{
6033 int i;
6034 for (i = 0; i < 256; i++)
6035 if (XOR (islower (i), ISLOWER (i))
6036 || toupper (i) != TOUPPER (i))
6037 return 2;
6038 return 0;
6039}
6040_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006041if ac_fn_c_try_run "$LINENO"; then :
6042
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006043else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006044 ac_cv_header_stdc=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006045fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006046rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6047 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006048fi
6049
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006050fi
6051fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006052{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6053$as_echo "$ac_cv_header_stdc" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006054if test $ac_cv_header_stdc = yes; then
6055
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006056$as_echo "#define STDC_HEADERS 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006057
6058fi
6059
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006060for ac_header in asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
6061fcntl.h grp.h \
Neal Norwitz9fdfaaf2008-03-28 05:34:59 +00006062ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
Martin v. Löwis40e9aed2006-10-02 15:20:37 +00006063shadow.h signal.h stdint.h stropts.h termios.h thread.h \
Martin v. Löwis14e73b12003-01-01 09:51:12 +00006064unistd.h utime.h \
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00006065sys/audioio.h sys/bsdtty.h sys/epoll.h sys/event.h sys/file.h sys/loadavg.h \
6066sys/lock.h sys/mkdev.h sys/modem.h \
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006067sys/param.h sys/poll.h sys/select.h sys/socket.h sys/statvfs.h sys/stat.h \
Martin v. Löwis8c255e42008-05-23 15:06:50 +00006068sys/termio.h sys/time.h \
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006069sys/times.h sys/types.h sys/un.h sys/utsname.h sys/wait.h pty.h libutil.h \
Martin v. Löwis0347a9a2006-10-27 07:06:52 +00006070sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
Ronald Oussorena55af9a2010-01-17 16:25:57 +00006071bluetooth/bluetooth.h linux/tipc.h spawn.h util.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006072do :
6073 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6074ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6075eval as_val=\$$as_ac_Header
6076 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006077 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006078#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00006079_ACEOF
6080
6081fi
6082
Guido van Rossum627b2d71993-12-24 10:39:16 +00006083done
6084
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006085ac_header_dirent=no
Martin v. Löwis11437992002-04-12 09:54:03 +00006086for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006087 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6089$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6090if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
6091 $as_echo_n "(cached) " >&6
Guido van Rossum627b2d71993-12-24 10:39:16 +00006092else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006094/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006095#include <sys/types.h>
6096#include <$ac_hdr>
Martin v. Löwis11437992002-04-12 09:54:03 +00006097
Martin v. Löwis11437992002-04-12 09:54:03 +00006098int
6099main ()
6100{
6101if ((DIR *) 0)
6102return 0;
6103 ;
6104 return 0;
6105}
6106_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006107if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006108 eval "$as_ac_Header=yes"
Michael W. Hudson54241132001-12-07 15:38:26 +00006109else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006110 eval "$as_ac_Header=no"
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006111fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Michael W. Hudson54241132001-12-07 15:38:26 +00006113fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006114eval ac_res=\$$as_ac_Header
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6116$as_echo "$ac_res" >&6; }
6117eval as_val=\$$as_ac_Header
6118 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006119 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006120#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00006121_ACEOF
6122
6123ac_header_dirent=$ac_hdr; break
Michael W. Hudson54241132001-12-07 15:38:26 +00006124fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006125
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006126done
6127# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6128if test $ac_header_dirent = dirent.h; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6130$as_echo_n "checking for library containing opendir... " >&6; }
6131if test "${ac_cv_search_opendir+set}" = set; then :
6132 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006133else
Martin v. Löwis11437992002-04-12 09:54:03 +00006134 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006135cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006136/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006137
Martin v. Löwiseba40652007-08-30 20:10:57 +00006138/* Override any GCC internal prototype to avoid an error.
6139 Use char because int might match the return type of a GCC
6140 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006141#ifdef __cplusplus
6142extern "C"
6143#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00006144char opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006145int
6146main ()
6147{
Martin v. Löwiseba40652007-08-30 20:10:57 +00006148return opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006149 ;
6150 return 0;
6151}
6152_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006153for ac_lib in '' dir; do
6154 if test -z "$ac_lib"; then
6155 ac_res="none required"
6156 else
6157 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00006158 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00006159 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006160 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006161 ac_cv_search_opendir=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00006162fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006163rm -f core conftest.err conftest.$ac_objext \
6164 conftest$ac_exeext
6165 if test "${ac_cv_search_opendir+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006166 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00006167fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006168done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006169if test "${ac_cv_search_opendir+set}" = set; then :
6170
Martin v. Löwiseba40652007-08-30 20:10:57 +00006171else
6172 ac_cv_search_opendir=no
6173fi
6174rm conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00006175LIBS=$ac_func_search_save_LIBS
6176fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006177{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6178$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006179ac_res=$ac_cv_search_opendir
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006180if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006181 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Michael W. Hudson54241132001-12-07 15:38:26 +00006182
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006183fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006184
Michael W. Hudson54241132001-12-07 15:38:26 +00006185else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6187$as_echo_n "checking for library containing opendir... " >&6; }
6188if test "${ac_cv_search_opendir+set}" = set; then :
6189 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006190else
6191 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006192cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006193/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006194
Martin v. Löwiseba40652007-08-30 20:10:57 +00006195/* Override any GCC internal prototype to avoid an error.
6196 Use char because int might match the return type of a GCC
6197 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006198#ifdef __cplusplus
6199extern "C"
6200#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00006201char opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006202int
6203main ()
6204{
Martin v. Löwiseba40652007-08-30 20:10:57 +00006205return opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006206 ;
6207 return 0;
6208}
6209_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006210for ac_lib in '' x; do
6211 if test -z "$ac_lib"; then
6212 ac_res="none required"
6213 else
6214 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00006215 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00006216 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006217 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006218 ac_cv_search_opendir=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00006219fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006220rm -f core conftest.err conftest.$ac_objext \
6221 conftest$ac_exeext
6222 if test "${ac_cv_search_opendir+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006223 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00006224fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006225done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006226if test "${ac_cv_search_opendir+set}" = set; then :
6227
Martin v. Löwiseba40652007-08-30 20:10:57 +00006228else
6229 ac_cv_search_opendir=no
6230fi
6231rm conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00006232LIBS=$ac_func_search_save_LIBS
6233fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6235$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006236ac_res=$ac_cv_search_opendir
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006237if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006238 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Martin v. Löwis11437992002-04-12 09:54:03 +00006239
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006240fi
6241
6242fi
Guido van Rossum627b2d71993-12-24 10:39:16 +00006243
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
6245$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
6246if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
6247 $as_echo_n "(cached) " >&6
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006248else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006250/* end confdefs.h. */
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006251#include <sys/types.h>
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006252int
6253main ()
6254{
6255return makedev(0, 0);
6256 ;
6257 return 0;
6258}
6259_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006260if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006261 ac_cv_header_sys_types_h_makedev=yes
6262else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006263 ac_cv_header_sys_types_h_makedev=no
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006264fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006265rm -f core conftest.err conftest.$ac_objext \
6266 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006267
6268fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
6270$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006271
6272if test $ac_cv_header_sys_types_h_makedev = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006273ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
6274if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006275
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006276$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006277
6278fi
6279
6280
6281
6282 if test $ac_cv_header_sys_mkdev_h = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006283 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
6284if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006285
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006286$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006287
6288fi
6289
6290
6291 fi
6292fi
6293
Michael W. Hudson54241132001-12-07 15:38:26 +00006294
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006295# On Solaris, term.h requires curses.h
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006296for ac_header in term.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006297do :
6298 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
Martin v. Löwis5d52e782004-09-18 10:07:03 +00006299#ifdef HAVE_CURSES_H
6300#include <curses.h>
6301#endif
6302
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006303"
6304if test "x$ac_cv_header_term_h" = x""yes; then :
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006305 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006306#define HAVE_TERM_H 1
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006307_ACEOF
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006308
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006309fi
6310
6311done
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006312
6313
Martin v. Löwis11017b12006-01-14 18:12:57 +00006314# On Linux, netlink.h requires asm/types.h
Martin v. Löwis11017b12006-01-14 18:12:57 +00006315for ac_header in linux/netlink.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006316do :
6317 ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
Martin v. Löwis11017b12006-01-14 18:12:57 +00006318#ifdef HAVE_ASM_TYPES_H
6319#include <asm/types.h>
6320#endif
6321#ifdef HAVE_SYS_SOCKET_H
6322#include <sys/socket.h>
6323#endif
6324
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006325"
6326if test "x$ac_cv_header_linux_netlink_h" = x""yes; then :
Martin v. Löwis11017b12006-01-14 18:12:57 +00006327 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006328#define HAVE_LINUX_NETLINK_H 1
Martin v. Löwis11017b12006-01-14 18:12:57 +00006329_ACEOF
6330
6331fi
6332
6333done
6334
6335
Guido van Rossum627b2d71993-12-24 10:39:16 +00006336# checks for typedefs
Guido van Rossumda88dad1995-01-26 00:46:29 +00006337was_it_defined=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
6339$as_echo_n "checking for clock_t in time.h... " >&6; }
6340cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006341/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006342#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00006343
6344_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006345if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006346 $EGREP "clock_t" >/dev/null 2>&1; then :
Guido van Rossumda88dad1995-01-26 00:46:29 +00006347 was_it_defined=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +00006348else
Martin v. Löwis11437992002-04-12 09:54:03 +00006349
6350
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006351$as_echo "#define clock_t long" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00006352
Martin v. Löwisc45929e2002-04-06 10:10:49 +00006353
Guido van Rossum627b2d71993-12-24 10:39:16 +00006354fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006355rm -f conftest*
Guido van Rossum627b2d71993-12-24 10:39:16 +00006356
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
6358$as_echo "$was_it_defined" >&6; }
Guido van Rossumda88dad1995-01-26 00:46:29 +00006359
Neal Norwitz11690112002-07-30 01:08:28 +00006360# Check whether using makedev requires defining _OSF_SOURCE
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
6362$as_echo_n "checking for makedev... " >&6; }
6363cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006364/* end confdefs.h. */
Jesus Cea616de772010-04-28 10:32:30 +00006365
6366#if defined(MAJOR_IN_MKDEV)
6367#include <sys/mkdev.h>
6368#elif defined(MAJOR_IN_SYSMACROS)
6369#include <sys/sysmacros.h>
6370#else
Neal Norwitz6eb37f02003-02-23 23:28:15 +00006371#include <sys/types.h>
Jesus Cea616de772010-04-28 10:32:30 +00006372#endif
Neal Norwitz11690112002-07-30 01:08:28 +00006373int
6374main ()
6375{
6376 makedev(0, 0)
6377 ;
6378 return 0;
6379}
6380_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006381if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz11690112002-07-30 01:08:28 +00006382 ac_cv_has_makedev=yes
6383else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006384 ac_cv_has_makedev=no
Neal Norwitz11690112002-07-30 01:08:28 +00006385fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006386rm -f core conftest.err conftest.$ac_objext \
6387 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz11690112002-07-30 01:08:28 +00006388if test "$ac_cv_has_makedev" = "no"; then
6389 # we didn't link, try if _OSF_SOURCE will allow us to link
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006391/* end confdefs.h. */
Neal Norwitz11690112002-07-30 01:08:28 +00006392
Neal Norwitz6eb37f02003-02-23 23:28:15 +00006393#define _OSF_SOURCE 1
6394#include <sys/types.h>
Neal Norwitz11690112002-07-30 01:08:28 +00006395
Neal Norwitz11690112002-07-30 01:08:28 +00006396int
6397main ()
6398{
6399 makedev(0, 0)
6400 ;
6401 return 0;
6402}
6403_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006404if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz11690112002-07-30 01:08:28 +00006405 ac_cv_has_makedev=yes
6406else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006407 ac_cv_has_makedev=no
Neal Norwitz11690112002-07-30 01:08:28 +00006408fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006409rm -f core conftest.err conftest.$ac_objext \
6410 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz11690112002-07-30 01:08:28 +00006411 if test "$ac_cv_has_makedev" = "yes"; then
6412
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006413$as_echo "#define _OSF_SOURCE 1" >>confdefs.h
Neal Norwitz11690112002-07-30 01:08:28 +00006414
6415 fi
6416fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5
6418$as_echo "$ac_cv_has_makedev" >&6; }
Neal Norwitz11690112002-07-30 01:08:28 +00006419if test "$ac_cv_has_makedev" = "yes"; then
6420
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006421$as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
Neal Norwitz11690112002-07-30 01:08:28 +00006422
6423fi
6424
Martin v. Löwis399a6892002-10-04 10:22:02 +00006425# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
6426# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
6427# defined, but the compiler does not support pragma redefine_extname,
6428# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
6429# structures (such as rlimit64) without declaring them. As a
6430# work-around, disable LFS on such configurations
6431
6432use_lfs=yes
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5
6434$as_echo_n "checking Solaris LFS bug... " >&6; }
6435cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006436/* end confdefs.h. */
Martin v. Löwis399a6892002-10-04 10:22:02 +00006437
6438#define _LARGEFILE_SOURCE 1
6439#define _FILE_OFFSET_BITS 64
6440#include <sys/resource.h>
6441
Martin v. Löwis399a6892002-10-04 10:22:02 +00006442int
6443main ()
6444{
6445struct rlimit foo;
6446 ;
6447 return 0;
6448}
6449_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006450if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis399a6892002-10-04 10:22:02 +00006451 sol_lfs_bug=no
6452else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006453 sol_lfs_bug=yes
Martin v. Löwis399a6892002-10-04 10:22:02 +00006454fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5
6457$as_echo "$sol_lfs_bug" >&6; }
Martin v. Löwis399a6892002-10-04 10:22:02 +00006458if test "$sol_lfs_bug" = "yes"; then
6459 use_lfs=no
6460fi
6461
6462if test "$use_lfs" = "yes"; then
Guido van Rossum810cc512001-09-09 23:51:39 +00006463# Two defines needed to enable largefile support on various platforms
6464# These may affect some typedefs
Guido van Rossum810cc512001-09-09 23:51:39 +00006465
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006466$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006467
6468
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006469$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
Guido van Rossum810cc512001-09-09 23:51:39 +00006470
Martin v. Löwis399a6892002-10-04 10:22:02 +00006471fi
Michael W. Hudson54241132001-12-07 15:38:26 +00006472
Guido van Rossum84e7b241996-08-19 21:59:00 +00006473# Add some code to confdefs.h so that the test for off_t works on SCO
6474cat >> confdefs.h <<\EOF
6475#if defined(SCO_DS)
6476#undef _OFF_T
6477#endif
6478EOF
6479
Guido van Rossumef2255b2000-03-10 22:30:29 +00006480# Type availability checks
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006481ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6482if test "x$ac_cv_type_mode_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006483
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006484else
Martin v. Löwis11437992002-04-12 09:54:03 +00006485
6486cat >>confdefs.h <<_ACEOF
6487#define mode_t int
6488_ACEOF
6489
6490fi
6491
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006492ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
6493if test "x$ac_cv_type_off_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006494
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006495else
Martin v. Löwis11437992002-04-12 09:54:03 +00006496
6497cat >>confdefs.h <<_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006498#define off_t long int
Martin v. Löwis11437992002-04-12 09:54:03 +00006499_ACEOF
6500
6501fi
6502
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006503ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6504if test "x$ac_cv_type_pid_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006505
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006506else
Martin v. Löwis11437992002-04-12 09:54:03 +00006507
6508cat >>confdefs.h <<_ACEOF
6509#define pid_t int
6510_ACEOF
6511
6512fi
6513
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00006514
Martin v. Löwis11437992002-04-12 09:54:03 +00006515cat >>confdefs.h <<_ACEOF
Matthias Klosecbf54b12010-05-08 11:04:18 +00006516#define RETSIGTYPE void
Martin v. Löwis11437992002-04-12 09:54:03 +00006517_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00006518
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006519ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6520if test "x$ac_cv_type_size_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006521
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006522else
Martin v. Löwis11437992002-04-12 09:54:03 +00006523
6524cat >>confdefs.h <<_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006525#define size_t unsigned int
Martin v. Löwis11437992002-04-12 09:54:03 +00006526_ACEOF
6527
6528fi
6529
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6531$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
6532if test "${ac_cv_type_uid_t+set}" = set; then :
6533 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006534else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006536/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006537#include <sys/types.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00006538
6539_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006540if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006541 $EGREP "uid_t" >/dev/null 2>&1; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006542 ac_cv_type_uid_t=yes
6543else
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006544 ac_cv_type_uid_t=no
6545fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006546rm -f conftest*
Guido van Rossum627b2d71993-12-24 10:39:16 +00006547
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006548fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6550$as_echo "$ac_cv_type_uid_t" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00006551if test $ac_cv_type_uid_t = no; then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006552
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006553$as_echo "#define uid_t int" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006554
6555
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006556$as_echo "#define gid_t int" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006557
6558fi
6559
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006560ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6561case $ac_cv_c_uint32_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006562 no|yes) ;; #(
6563 *)
6564
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006565$as_echo "#define _UINT32_T 1" >>confdefs.h
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006566
6567
6568cat >>confdefs.h <<_ACEOF
6569#define uint32_t $ac_cv_c_uint32_t
6570_ACEOF
6571;;
6572 esac
6573
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006574ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6575case $ac_cv_c_uint64_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006576 no|yes) ;; #(
6577 *)
6578
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006579$as_echo "#define _UINT64_T 1" >>confdefs.h
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006580
6581
6582cat >>confdefs.h <<_ACEOF
6583#define uint64_t $ac_cv_c_uint64_t
6584_ACEOF
6585;;
6586 esac
6587
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006588ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6589case $ac_cv_c_int32_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006590 no|yes) ;; #(
6591 *)
6592
6593cat >>confdefs.h <<_ACEOF
6594#define int32_t $ac_cv_c_int32_t
6595_ACEOF
6596;;
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006597esac
6598
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006599ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
6600case $ac_cv_c_int64_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006601 no|yes) ;; #(
6602 *)
6603
6604cat >>confdefs.h <<_ACEOF
6605#define int64_t $ac_cv_c_int64_t
6606_ACEOF
6607;;
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006608esac
Martin v. Löwis18e16552006-02-15 17:27:45 +00006609
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006610ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
6611if test "x$ac_cv_type_ssize_t" = x""yes; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006612
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006613$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
Martin v. Löwis18e16552006-02-15 17:27:45 +00006614
6615fi
6616
Jack Jansendd19cf82001-12-06 22:36:17 +00006617
Michael W. Hudson54241132001-12-07 15:38:26 +00006618# Sizes of various common basic types
Skip Montanarob9820a32004-01-17 00:16:12 +00006619# ANSI C requires sizeof(char) == 1, so no need to check it
Martin v. Löwiseba40652007-08-30 20:10:57 +00006620# The cast to long int works around a bug in the HP C Compiler
6621# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6622# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6623# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
6625$as_echo_n "checking size of int... " >&6; }
6626if test "${ac_cv_sizeof_int+set}" = set; then :
6627 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006628else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006629 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006630
Martin v. Löwis11437992002-04-12 09:54:03 +00006631else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006632 if test "$ac_cv_type_int" = yes; then
6633 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6634$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6635{ as_fn_set_status 77
6636as_fn_error "cannot compute sizeof (int)
6637See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006638 else
6639 ac_cv_sizeof_int=0
6640 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006641fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006642
Martin v. Löwis11437992002-04-12 09:54:03 +00006643fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6645$as_echo "$ac_cv_sizeof_int" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006646
6647
6648
Martin v. Löwis11437992002-04-12 09:54:03 +00006649cat >>confdefs.h <<_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006650#define SIZEOF_INT $ac_cv_sizeof_int
Martin v. Löwis11437992002-04-12 09:54:03 +00006651_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006652
6653
Martin v. Löwiseba40652007-08-30 20:10:57 +00006654# The cast to long int works around a bug in the HP C Compiler
6655# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6656# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6657# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6659$as_echo_n "checking size of long... " >&6; }
6660if test "${ac_cv_sizeof_long+set}" = set; then :
6661 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006662else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006663 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006664
Martin v. Löwis11437992002-04-12 09:54:03 +00006665else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006666 if test "$ac_cv_type_long" = yes; then
6667 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6668$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6669{ as_fn_set_status 77
6670as_fn_error "cannot compute sizeof (long)
6671See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006672 else
6673 ac_cv_sizeof_long=0
6674 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006675fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006676
Martin v. Löwis11437992002-04-12 09:54:03 +00006677fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6679$as_echo "$ac_cv_sizeof_long" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006680
6681
6682
Martin v. Löwis11437992002-04-12 09:54:03 +00006683cat >>confdefs.h <<_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006684#define SIZEOF_LONG $ac_cv_sizeof_long
Martin v. Löwis11437992002-04-12 09:54:03 +00006685_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006686
6687
Martin v. Löwiseba40652007-08-30 20:10:57 +00006688# The cast to long int works around a bug in the HP C Compiler
6689# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6690# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6691# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006692{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
6693$as_echo_n "checking size of void *... " >&6; }
6694if test "${ac_cv_sizeof_void_p+set}" = set; then :
6695 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006696else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006697 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006698
Martin v. Löwis11437992002-04-12 09:54:03 +00006699else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006700 if test "$ac_cv_type_void_p" = yes; then
6701 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6702$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6703{ as_fn_set_status 77
6704as_fn_error "cannot compute sizeof (void *)
6705See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006706 else
6707 ac_cv_sizeof_void_p=0
6708 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006709fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006710
Martin v. Löwis11437992002-04-12 09:54:03 +00006711fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
6713$as_echo "$ac_cv_sizeof_void_p" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006714
6715
6716
Martin v. Löwis11437992002-04-12 09:54:03 +00006717cat >>confdefs.h <<_ACEOF
Guido van Rossumad678af1998-10-02 14:42:15 +00006718#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
Martin v. Löwis11437992002-04-12 09:54:03 +00006719_ACEOF
Guido van Rossumad678af1998-10-02 14:42:15 +00006720
6721
Martin v. Löwiseba40652007-08-30 20:10:57 +00006722# The cast to long int works around a bug in the HP C Compiler
6723# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6724# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6725# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
6727$as_echo_n "checking size of short... " >&6; }
6728if test "${ac_cv_sizeof_short+set}" = set; then :
6729 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006730else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006731 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006732
Martin v. Löwis11437992002-04-12 09:54:03 +00006733else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006734 if test "$ac_cv_type_short" = yes; then
6735 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6736$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6737{ as_fn_set_status 77
6738as_fn_error "cannot compute sizeof (short)
6739See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006740 else
6741 ac_cv_sizeof_short=0
6742 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006743fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006744
Martin v. Löwis11437992002-04-12 09:54:03 +00006745fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
6747$as_echo "$ac_cv_sizeof_short" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006748
6749
6750
Martin v. Löwis11437992002-04-12 09:54:03 +00006751cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006752#define SIZEOF_SHORT $ac_cv_sizeof_short
Martin v. Löwis11437992002-04-12 09:54:03 +00006753_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006754
6755
Martin v. Löwiseba40652007-08-30 20:10:57 +00006756# The cast to long int works around a bug in the HP C Compiler
6757# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6758# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6759# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
6761$as_echo_n "checking size of float... " >&6; }
6762if test "${ac_cv_sizeof_float+set}" = set; then :
6763 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006764else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006765 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006766
Martin v. Löwis11437992002-04-12 09:54:03 +00006767else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006768 if test "$ac_cv_type_float" = yes; then
6769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6770$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6771{ as_fn_set_status 77
6772as_fn_error "cannot compute sizeof (float)
6773See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006774 else
6775 ac_cv_sizeof_float=0
6776 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006777fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006778
Martin v. Löwis11437992002-04-12 09:54:03 +00006779fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
6781$as_echo "$ac_cv_sizeof_float" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006782
6783
6784
Martin v. Löwis11437992002-04-12 09:54:03 +00006785cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006786#define SIZEOF_FLOAT $ac_cv_sizeof_float
Martin v. Löwis11437992002-04-12 09:54:03 +00006787_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006788
6789
Martin v. Löwiseba40652007-08-30 20:10:57 +00006790# The cast to long int works around a bug in the HP C Compiler
6791# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6792# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6793# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
6795$as_echo_n "checking size of double... " >&6; }
6796if test "${ac_cv_sizeof_double+set}" = set; then :
6797 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006798else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006799 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006800
Martin v. Löwis11437992002-04-12 09:54:03 +00006801else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006802 if test "$ac_cv_type_double" = yes; then
6803 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6804$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6805{ as_fn_set_status 77
6806as_fn_error "cannot compute sizeof (double)
6807See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006808 else
6809 ac_cv_sizeof_double=0
6810 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006811fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006812
Martin v. Löwis11437992002-04-12 09:54:03 +00006813fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006814{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
6815$as_echo "$ac_cv_sizeof_double" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006816
6817
6818
Martin v. Löwis11437992002-04-12 09:54:03 +00006819cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006820#define SIZEOF_DOUBLE $ac_cv_sizeof_double
Martin v. Löwis11437992002-04-12 09:54:03 +00006821_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006822
6823
Martin v. Löwiseba40652007-08-30 20:10:57 +00006824# The cast to long int works around a bug in the HP C Compiler
6825# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6826# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6827# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
6829$as_echo_n "checking size of fpos_t... " >&6; }
6830if test "${ac_cv_sizeof_fpos_t+set}" = set; then :
6831 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006832else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006833 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006834
Martin v. Löwis11437992002-04-12 09:54:03 +00006835else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006836 if test "$ac_cv_type_fpos_t" = yes; then
6837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6838$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6839{ as_fn_set_status 77
6840as_fn_error "cannot compute sizeof (fpos_t)
6841See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006842 else
6843 ac_cv_sizeof_fpos_t=0
6844 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006845fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006846
Martin v. Löwis11437992002-04-12 09:54:03 +00006847fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006848{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
6849$as_echo "$ac_cv_sizeof_fpos_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006850
6851
6852
Martin v. Löwis11437992002-04-12 09:54:03 +00006853cat >>confdefs.h <<_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00006854#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
Martin v. Löwis11437992002-04-12 09:54:03 +00006855_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00006856
Michael W. Hudson54241132001-12-07 15:38:26 +00006857
Martin v. Löwiseba40652007-08-30 20:10:57 +00006858# The cast to long int works around a bug in the HP C Compiler
6859# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6860# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6861# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
6863$as_echo_n "checking size of size_t... " >&6; }
6864if test "${ac_cv_sizeof_size_t+set}" = set; then :
6865 $as_echo_n "(cached) " >&6
Martin v. Löwis18e16552006-02-15 17:27:45 +00006866else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006867 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
Martin v. Löwis18e16552006-02-15 17:27:45 +00006868
Martin v. Löwis18e16552006-02-15 17:27:45 +00006869else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006870 if test "$ac_cv_type_size_t" = yes; then
6871 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6872$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6873{ as_fn_set_status 77
6874as_fn_error "cannot compute sizeof (size_t)
6875See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006876 else
6877 ac_cv_sizeof_size_t=0
6878 fi
Martin v. Löwis18e16552006-02-15 17:27:45 +00006879fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006880
Martin v. Löwis18e16552006-02-15 17:27:45 +00006881fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
6883$as_echo "$ac_cv_sizeof_size_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006884
6885
6886
Martin v. Löwis18e16552006-02-15 17:27:45 +00006887cat >>confdefs.h <<_ACEOF
6888#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
6889_ACEOF
6890
6891
Christian Heimes951cc0f2008-01-31 23:08:23 +00006892# The cast to long int works around a bug in the HP C Compiler
6893# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6894# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6895# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
6897$as_echo_n "checking size of pid_t... " >&6; }
6898if test "${ac_cv_sizeof_pid_t+set}" = set; then :
6899 $as_echo_n "(cached) " >&6
Christian Heimes951cc0f2008-01-31 23:08:23 +00006900else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006901 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
Christian Heimes951cc0f2008-01-31 23:08:23 +00006902
Christian Heimes951cc0f2008-01-31 23:08:23 +00006903else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006904 if test "$ac_cv_type_pid_t" = yes; then
6905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6906$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6907{ as_fn_set_status 77
6908as_fn_error "cannot compute sizeof (pid_t)
6909See \`config.log' for more details." "$LINENO" 5; }; }
Christian Heimes951cc0f2008-01-31 23:08:23 +00006910 else
6911 ac_cv_sizeof_pid_t=0
6912 fi
6913fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006914
Christian Heimes951cc0f2008-01-31 23:08:23 +00006915fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
6917$as_echo "$ac_cv_sizeof_pid_t" >&6; }
Christian Heimes951cc0f2008-01-31 23:08:23 +00006918
6919
6920
6921cat >>confdefs.h <<_ACEOF
6922#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
6923_ACEOF
6924
6925
Michael W. Hudson54241132001-12-07 15:38:26 +00006926
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support" >&5
6928$as_echo_n "checking for long long support... " >&6; }
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006929have_long_long=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006930cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006931/* end confdefs.h. */
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006932
Martin v. Löwis11437992002-04-12 09:54:03 +00006933int
6934main ()
6935{
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006936long long x; x = (long long)0;
Martin v. Löwis11437992002-04-12 09:54:03 +00006937 ;
6938 return 0;
6939}
6940_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006941if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006942
6943
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006944$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006945
Martin v. Löwisc45929e2002-04-06 10:10:49 +00006946 have_long_long=yes
6947
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006948fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_long" >&5
6951$as_echo "$have_long_long" >&6; }
Guido van Rossum96f2eb91999-04-10 16:02:18 +00006952if test "$have_long_long" = yes ; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00006953# The cast to long int works around a bug in the HP C Compiler
6954# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6955# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6956# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006957{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6958$as_echo_n "checking size of long long... " >&6; }
6959if test "${ac_cv_sizeof_long_long+set}" = set; then :
6960 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006961else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006962 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006963
Martin v. Löwis11437992002-04-12 09:54:03 +00006964else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006965 if test "$ac_cv_type_long_long" = yes; then
6966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6967$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6968{ as_fn_set_status 77
6969as_fn_error "cannot compute sizeof (long long)
6970See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006971 else
6972 ac_cv_sizeof_long_long=0
6973 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006974fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006975
Martin v. Löwis11437992002-04-12 09:54:03 +00006976fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6978$as_echo "$ac_cv_sizeof_long_long" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006979
6980
6981
Martin v. Löwis11437992002-04-12 09:54:03 +00006982cat >>confdefs.h <<_ACEOF
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006983#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
Martin v. Löwis11437992002-04-12 09:54:03 +00006984_ACEOF
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006985
Michael W. Hudson54241132001-12-07 15:38:26 +00006986
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006987fi
6988
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support" >&5
6990$as_echo_n "checking for long double support... " >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00006991have_long_double=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006992cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsondc1688a2008-06-27 22:20:14 +00006993/* end confdefs.h. */
6994
6995int
6996main ()
6997{
Matthias Klosec511b472010-05-08 11:01:39 +00006998long double x; x = (long double)0;
Mark Dickinsondc1688a2008-06-27 22:20:14 +00006999 ;
7000 return 0;
7001}
7002_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007003if ac_fn_c_try_compile "$LINENO"; then :
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007004
7005
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007006$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007007
7008 have_long_double=yes
7009
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007010fi
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007011rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_double" >&5
7013$as_echo "$have_long_double" >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007014if test "$have_long_double" = yes ; then
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007015# The cast to long int works around a bug in the HP C Compiler
7016# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7017# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7018# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
7020$as_echo_n "checking size of long double... " >&6; }
7021if test "${ac_cv_sizeof_long_double+set}" = set; then :
7022 $as_echo_n "(cached) " >&6
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007023else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007024 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007025
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007026else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007027 if test "$ac_cv_type_long_double" = yes; then
7028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7029$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7030{ as_fn_set_status 77
7031as_fn_error "cannot compute sizeof (long double)
7032See \`config.log' for more details." "$LINENO" 5; }; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007033 else
7034 ac_cv_sizeof_long_double=0
7035 fi
7036fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007037
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007038fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007039{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
7040$as_echo "$ac_cv_sizeof_long_double" >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007041
7042
7043
7044cat >>confdefs.h <<_ACEOF
7045#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7046_ACEOF
7047
7048
7049fi
7050
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Bool support" >&5
7052$as_echo_n "checking for _Bool support... " >&6; }
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007053have_c99_bool=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007054cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007055/* end confdefs.h. */
7056
7057int
7058main ()
7059{
7060_Bool x; x = (_Bool)0;
7061 ;
7062 return 0;
7063}
7064_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007065if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007066
7067
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007068$as_echo "#define HAVE_C99_BOOL 1" >>confdefs.h
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007069
7070 have_c99_bool=yes
7071
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007072fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_c99_bool" >&5
7075$as_echo "$have_c99_bool" >&6; }
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007076if test "$have_c99_bool" = yes ; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00007077# The cast to long int works around a bug in the HP C Compiler
7078# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7079# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7080# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
7082$as_echo_n "checking size of _Bool... " >&6; }
7083if test "${ac_cv_sizeof__Bool+set}" = set; then :
7084 $as_echo_n "(cached) " >&6
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007085else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007086 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007087
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007088else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007089 if test "$ac_cv_type__Bool" = yes; then
7090 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7091$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7092{ as_fn_set_status 77
7093as_fn_error "cannot compute sizeof (_Bool)
7094See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007095 else
7096 ac_cv_sizeof__Bool=0
7097 fi
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007098fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007099
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007100fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
7102$as_echo "$ac_cv_sizeof__Bool" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007103
7104
7105
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007106cat >>confdefs.h <<_ACEOF
7107#define SIZEOF__BOOL $ac_cv_sizeof__Bool
7108_ACEOF
7109
7110
7111fi
7112
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007113ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H
Martin v. Löwis40e9aed2006-10-02 15:20:37 +00007114 #include <stdint.h>
7115 #endif
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007116"
7117if test "x$ac_cv_type_uintptr_t" = x""yes; then :
Martin v. Löwisebe26702006-10-02 14:55:51 +00007118
7119cat >>confdefs.h <<_ACEOF
7120#define HAVE_UINTPTR_T 1
7121_ACEOF
7122
Martin v. Löwiseba40652007-08-30 20:10:57 +00007123# The cast to long int works around a bug in the HP C Compiler
7124# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7125# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7126# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
7128$as_echo_n "checking size of uintptr_t... " >&6; }
7129if test "${ac_cv_sizeof_uintptr_t+set}" = set; then :
7130 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00007131else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007132 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007133
Martin v. Löwis11437992002-04-12 09:54:03 +00007134else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007135 if test "$ac_cv_type_uintptr_t" = yes; then
7136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7137$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7138{ as_fn_set_status 77
7139as_fn_error "cannot compute sizeof (uintptr_t)
7140See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007141 else
7142 ac_cv_sizeof_uintptr_t=0
7143 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00007144fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007145
Martin v. Löwis11437992002-04-12 09:54:03 +00007146fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
7148$as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007149
7150
7151
Martin v. Löwis11437992002-04-12 09:54:03 +00007152cat >>confdefs.h <<_ACEOF
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007153#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007154_ACEOF
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007155
Michael W. Hudson54241132001-12-07 15:38:26 +00007156
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007157fi
7158
Martin v. Löwisebe26702006-10-02 14:55:51 +00007159
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007160# The cast to long int works around a bug in the HP C Compiler
7161# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7162# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7163# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
7165$as_echo_n "checking size of off_t... " >&6; }
7166if test "${ac_cv_sizeof_off_t+set}" = set; then :
7167 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007168else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007169 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007170#ifdef HAVE_SYS_TYPES_H
7171#include <sys/types.h>
7172#endif
7173
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007174"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007175
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007176else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007177 if test "$ac_cv_type_off_t" = yes; then
7178 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7179$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7180{ as_fn_set_status 77
7181as_fn_error "cannot compute sizeof (off_t)
7182See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007183 else
7184 ac_cv_sizeof_off_t=0
7185 fi
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007186fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007187
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007188fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
7190$as_echo "$ac_cv_sizeof_off_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007191
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007192
7193
Martin v. Löwis11437992002-04-12 09:54:03 +00007194cat >>confdefs.h <<_ACEOF
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007195#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007196_ACEOF
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007197
Michael W. Hudson54241132001-12-07 15:38:26 +00007198
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007199
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
7201$as_echo_n "checking whether to enable large file support... " >&6; }
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007202if test "$have_long_long" = yes
7203then
7204if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
Guido van Rossum96f2eb91999-04-10 16:02:18 +00007205 "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007206
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007207$as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007208
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7210$as_echo "yes" >&6; }
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007211else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7213$as_echo "no" >&6; }
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007214fi
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007215else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7217$as_echo "no" >&6; }
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007218fi
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007219
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007220# The cast to long int works around a bug in the HP C Compiler
7221# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7222# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7223# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
7225$as_echo_n "checking size of time_t... " >&6; }
7226if test "${ac_cv_sizeof_time_t+set}" = set; then :
7227 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007228else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007229 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007230#ifdef HAVE_SYS_TYPES_H
7231#include <sys/types.h>
7232#endif
7233#ifdef HAVE_TIME_H
7234#include <time.h>
7235#endif
7236
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007237"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007238
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007239else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007240 if test "$ac_cv_type_time_t" = yes; then
7241 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7242$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7243{ as_fn_set_status 77
7244as_fn_error "cannot compute sizeof (time_t)
7245See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007246 else
7247 ac_cv_sizeof_time_t=0
7248 fi
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007249fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007250
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007251fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007252{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
7253$as_echo "$ac_cv_sizeof_time_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007254
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007255
7256
Martin v. Löwis11437992002-04-12 09:54:03 +00007257cat >>confdefs.h <<_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007258#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007259_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007260
Michael W. Hudson54241132001-12-07 15:38:26 +00007261
7262
Trent Mick635f6fb2000-08-23 21:33:05 +00007263# if have pthread_t then define SIZEOF_PTHREAD_T
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007264ac_save_cc="$CC"
7265if test "$ac_cv_kpthread" = "yes"
7266then CC="$CC -Kpthread"
Martin v. Löwis5f433f02003-05-05 05:05:30 +00007267elif test "$ac_cv_kthread" = "yes"
7268then CC="$CC -Kthread"
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00007269elif test "$ac_cv_pthread" = "yes"
7270then CC="$CC -pthread"
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007271fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
7273$as_echo_n "checking for pthread_t... " >&6; }
Trent Mick635f6fb2000-08-23 21:33:05 +00007274have_pthread_t=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007275cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007276/* end confdefs.h. */
Matthias Klosec511b472010-05-08 11:01:39 +00007277
7278 #include <pthread.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00007279int
7280main ()
7281{
Guido van Rossum12580492000-09-24 16:47:19 +00007282pthread_t x; x = *(pthread_t*)0;
Martin v. Löwis11437992002-04-12 09:54:03 +00007283 ;
7284 return 0;
7285}
Matthias Klosec511b472010-05-08 11:01:39 +00007286
Martin v. Löwis11437992002-04-12 09:54:03 +00007287_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007288if ac_fn_c_try_compile "$LINENO"; then :
Trent Mick635f6fb2000-08-23 21:33:05 +00007289 have_pthread_t=yes
Trent Mick635f6fb2000-08-23 21:33:05 +00007290fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007291rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
7293$as_echo "$have_pthread_t" >&6; }
Trent Mick635f6fb2000-08-23 21:33:05 +00007294if test "$have_pthread_t" = yes ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007295 # The cast to long int works around a bug in the HP C Compiler
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007296# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7297# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7298# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
7300$as_echo_n "checking size of pthread_t... " >&6; }
7301if test "${ac_cv_sizeof_pthread_t+set}" = set; then :
7302 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007303else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007304 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007305#ifdef HAVE_PTHREAD_H
7306#include <pthread.h>
7307#endif
7308
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007309"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007310
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007311else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007312 if test "$ac_cv_type_pthread_t" = yes; then
7313 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7314$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7315{ as_fn_set_status 77
7316as_fn_error "cannot compute sizeof (pthread_t)
7317See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007318 else
7319 ac_cv_sizeof_pthread_t=0
7320 fi
Trent Mick635f6fb2000-08-23 21:33:05 +00007321fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007322
Trent Mick635f6fb2000-08-23 21:33:05 +00007323fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
7325$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007326
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007327
7328
Martin v. Löwis11437992002-04-12 09:54:03 +00007329cat >>confdefs.h <<_ACEOF
Trent Mick635f6fb2000-08-23 21:33:05 +00007330#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007331_ACEOF
Trent Mick635f6fb2000-08-23 21:33:05 +00007332
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007333
Trent Mick635f6fb2000-08-23 21:33:05 +00007334fi
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007335CC="$ac_save_cc"
Trent Mick635f6fb2000-08-23 21:33:05 +00007336
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-toolbox-glue" >&5
7338$as_echo_n "checking for --enable-toolbox-glue... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007339# Check whether --enable-toolbox-glue was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007340if test "${enable_toolbox_glue+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007341 enableval=$enable_toolbox_glue;
7342fi
Jack Jansene578a632001-08-15 01:27:14 +00007343
7344
7345if test -z "$enable_toolbox_glue"
Martin v. Löwis11437992002-04-12 09:54:03 +00007346then
Jack Jansene578a632001-08-15 01:27:14 +00007347 case $ac_sys_system/$ac_sys_release in
7348 Darwin/*)
7349 enable_toolbox_glue="yes";;
7350 *)
7351 enable_toolbox_glue="no";;
7352 esac
7353fi
7354case "$enable_toolbox_glue" in
7355yes)
Jack Jansene578a632001-08-15 01:27:14 +00007356 extra_machdep_objs="Python/mactoolboxglue.o"
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007357 extra_undefs="-u _PyMac_Error"
Martin v. Löwis11437992002-04-12 09:54:03 +00007358
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007359$as_echo "#define USE_TOOLBOX_OBJECT_GLUE 1" >>confdefs.h
Jack Jansene578a632001-08-15 01:27:14 +00007360
7361 ;;
7362*)
Jack Jansene578a632001-08-15 01:27:14 +00007363 extra_machdep_objs=""
Jack Jansen591cbed2001-08-15 13:55:15 +00007364 extra_undefs=""
Jack Jansene578a632001-08-15 01:27:14 +00007365 ;;
7366esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_toolbox_glue" >&5
7368$as_echo "$enable_toolbox_glue" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00007369
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007370
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00007371
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007372case $ac_sys_system/$ac_sys_release in
Anthony Baxter82201742006-04-09 15:07:40 +00007373 Darwin/[01567]\..*)
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007374 OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
7375 ;;
7376 Darwin/*)
7377 OTHER_LIBTOOL_OPT=""
7378 ;;
7379esac
7380
7381
Ronald Oussoren25967582009-09-06 10:00:26 +00007382ARCH_RUN_32BIT=""
7383
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007384case $ac_sys_system/$ac_sys_release in
Anthony Baxter82201742006-04-09 15:07:40 +00007385 Darwin/[01567]\..*)
Ronald Oussoren988117f2006-04-29 11:31:35 +00007386 LIBTOOL_CRUFT="-framework System -lcc_dynamic"
7387 if test "${enable_universalsdk}"; then
7388 :
7389 else
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007390 LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
Ronald Oussoren988117f2006-04-29 11:31:35 +00007391 fi
Jack Jansenb36687a2004-07-16 08:43:47 +00007392 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansena3891ea2001-09-07 14:25:12 +00007393 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum5839e582000-10-09 19:52:35 +00007394 Darwin/*)
Ronald Oussorena55af9a2010-01-17 16:25:57 +00007395 gcc_version=`gcc -dumpversion`
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007396 if test ${gcc_version} '<' 4.0
7397 then
7398 LIBTOOL_CRUFT="-lcc_dynamic"
7399 else
7400 LIBTOOL_CRUFT=""
7401 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007402 if test "$cross_compiling" = yes; then :
Ronald Oussoren23d92532009-09-07 06:12:00 +00007403 ac_osx_32bit=yes
Ronald Oussoren25967582009-09-06 10:00:26 +00007404else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren25967582009-09-06 10:00:26 +00007406/* end confdefs.h. */
Ronald Oussoren23d92532009-09-07 06:12:00 +00007407
Ronald Oussoren25967582009-09-06 10:00:26 +00007408 #include <unistd.h>
7409 int main(int argc, char*argv[])
7410 {
7411 if (sizeof(long) == 4) {
7412 return 0;
7413 } else {
7414 return 1;
7415 }
Ronald Oussoren84ddd722009-09-08 07:17:10 +00007416 }
Ronald Oussoren23d92532009-09-07 06:12:00 +00007417
Ronald Oussoren25967582009-09-06 10:00:26 +00007418_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007419if ac_fn_c_try_run "$LINENO"; then :
Ronald Oussoren25967582009-09-06 10:00:26 +00007420 ac_osx_32bit=yes
7421else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007422 ac_osx_32bit=no
Ronald Oussoren25967582009-09-06 10:00:26 +00007423fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007424rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7425 conftest.$ac_objext conftest.beam conftest.$ac_ext
Ronald Oussoren25967582009-09-06 10:00:26 +00007426fi
7427
7428
Ronald Oussoren25967582009-09-06 10:00:26 +00007429 if test "${ac_osx_32bit}" = "yes"; then
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007430 case `/usr/bin/arch` in
Ronald Oussoren25967582009-09-06 10:00:26 +00007431 i386)
7432 MACOSX_DEFAULT_ARCH="i386"
7433 ;;
7434 ppc)
7435 MACOSX_DEFAULT_ARCH="ppc"
7436 ;;
7437 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007438 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren25967582009-09-06 10:00:26 +00007439 ;;
7440 esac
7441 else
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007442 case `/usr/bin/arch` in
Ronald Oussoren25967582009-09-06 10:00:26 +00007443 i386)
7444 MACOSX_DEFAULT_ARCH="x86_64"
7445 ;;
7446 ppc)
7447 MACOSX_DEFAULT_ARCH="ppc64"
7448 ;;
7449 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007450 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren25967582009-09-06 10:00:26 +00007451 ;;
7452 esac
7453
7454 #ARCH_RUN_32BIT="true"
7455 fi
7456
7457 LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
Jack Jansenb36687a2004-07-16 08:43:47 +00007458 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007459 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007460esac
7461
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
7463$as_echo_n "checking for --enable-framework... " >&6; }
Jack Jansene578a632001-08-15 01:27:14 +00007464if test "$enable_framework"
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007465then
Skip Montanarodecc6a42003-01-01 20:07:49 +00007466 BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
Martin v. Löwis11437992002-04-12 09:54:03 +00007467 # -F. is needed to allow linking to the framework while
Jack Jansene578a632001-08-15 01:27:14 +00007468 # in the build location.
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007469
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007470$as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007471
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7473$as_echo "yes" >&6; }
Ronald Oussoren450d5612009-06-08 21:12:41 +00007474 if test $enable_shared = "yes"
7475 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007476 as_fn_error "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead. See Mac/README." "$LINENO" 5
Ronald Oussoren450d5612009-06-08 21:12:41 +00007477 fi
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007478else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7480$as_echo "no" >&6; }
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007481fi
7482
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
7484$as_echo_n "checking for dyld... " >&6; }
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007485case $ac_sys_system/$ac_sys_release in
7486 Darwin/*)
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007487
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007488$as_echo "#define WITH_DYLD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007489
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
7491$as_echo "always on for Darwin" >&6; }
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007492 ;;
7493 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495$as_echo "no" >&6; }
Jack Jansene578a632001-08-15 01:27:14 +00007496 ;;
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007497esac
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007498
Guido van Rossum0a516c91994-09-12 10:58:40 +00007499# Set info about shared libraries.
Guido van Rossum0a516c91994-09-12 10:58:40 +00007500
Michael W. Hudson54241132001-12-07 15:38:26 +00007501
7502
7503
7504
Ronald Oussoren75912852010-04-08 08:13:31 +00007505
Guido van Rossum0a516c91994-09-12 10:58:40 +00007506# SO is the extension of shared libraries `(including the dot!)
Guido van Rossumaef734b2001-01-10 21:09:12 +00007507# -- usually .so, .sl on HP-UX, .dll on Cygwin
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007508{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
7509$as_echo_n "checking SO... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007510if test -z "$SO"
7511then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007512 case $ac_sys_system in
Neal Norwitz58e28882006-05-19 07:00:58 +00007513 hp*|HP*)
7514 case `uname -m` in
7515 ia64) SO=.so;;
7516 *) SO=.sl;;
7517 esac
7518 ;;
Guido van Rossumaef734b2001-01-10 21:09:12 +00007519 CYGWIN*) SO=.dll;;
Guido van Rossum563e7081996-09-10 18:20:48 +00007520 *) SO=.so;;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007521 esac
Martin v. Löwis368de8f2003-06-14 14:46:38 +00007522else
7523 # this might also be a termcap variable, see #610332
7524 echo
7525 echo '====================================================================='
7526 echo '+ +'
7527 echo '+ WARNING: You have set SO in your environment. +'
7528 echo '+ Do you really mean to change the extension for shared libraries? +'
7529 echo '+ Continuing in 10 seconds to let you to ponder. +'
7530 echo '+ +'
7531 echo '====================================================================='
7532 sleep 10
Guido van Rossum0a516c91994-09-12 10:58:40 +00007533fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5
7535$as_echo "$SO" >&6; }
Neal Norwitz58e28882006-05-19 07:00:58 +00007536
Ronald Oussoren79f90492009-01-02 10:44:46 +00007537
Neal Norwitz58e28882006-05-19 07:00:58 +00007538cat >>confdefs.h <<_ACEOF
7539#define SHLIB_EXT "$SO"
7540_ACEOF
7541
Guido van Rossum0a516c91994-09-12 10:58:40 +00007542# LDSHARED is the ld *command* used to create shared library
Martin v. Löwis12af0482004-01-31 12:34:17 +00007543# -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007544# (Shared libraries in this instance are shared modules to be loaded into
7545# Python, as opposed to building Python itself as a shared library.)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
7547$as_echo_n "checking LDSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007548if test -z "$LDSHARED"
7549then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007550 case $ac_sys_system/$ac_sys_release in
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007551 AIX*)
7552 BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp"
Guido van Rossumce608b02001-09-28 15:59:38 +00007553 LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007554 ;;
7555 BeOS*)
7556 BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY"
Guido van Rossumce608b02001-09-28 15:59:38 +00007557 LDSHARED="\$(BINLIBDEST)/config/ld_so_beos \$(LIBDIR)/$LDLIBRARY"
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007558 ;;
Guido van Rossum07397971997-04-29 21:49:50 +00007559 IRIX/5*) LDSHARED="ld -shared";;
Guido van Rossum91922671997-10-09 20:24:13 +00007560 IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
Martin v. Löwis11437992002-04-12 09:54:03 +00007561 SunOS/5*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007562 if test "$GCC" = "yes" ; then
7563 LDSHARED='$(CC) -shared'
7564 LDCXXSHARED='$(CXX) -shared'
7565 else
7566 LDSHARED='$(CC) -G'
7567 LDCXXSHARED='$(CXX) -G'
Greg Ward57c9a662000-05-26 12:22:54 +00007568 fi ;;
Thomas Hellerdc96a772008-04-04 10:07:55 +00007569 hp*|HP*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007570 if test "$GCC" = "yes" ; then
7571 LDSHARED='$(CC) -shared'
7572 LDCXXSHARED='$(CXX) -shared'
7573 else
7574 LDSHARED='ld -b'
Thomas Hellerdc96a772008-04-04 10:07:55 +00007575 fi ;;
Guido van Rossumda88dad1995-01-26 00:46:29 +00007576 OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
Jack Jansen418c3b12001-11-14 10:59:57 +00007577 Darwin/1.3*)
Jack Jansena3891ea2001-09-07 14:25:12 +00007578 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007579 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansena3891ea2001-09-07 14:25:12 +00007580 if test "$enable_framework" ; then
7581 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007582 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7583 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007584 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansena3891ea2001-09-07 14:25:12 +00007585 else
7586 # No framework. Ignore undefined symbols, assuming they come from Python
Jack Jansen418c3b12001-11-14 10:59:57 +00007587 LDSHARED="$LDSHARED -undefined suppress"
Ronald Oussoren75912852010-04-08 08:13:31 +00007588 LDCXXSHARED="$LDCXXSHARED -undefined suppress"
Jack Jansena3891ea2001-09-07 14:25:12 +00007589 fi ;;
Jack Jansen6b08a402004-06-03 12:41:45 +00007590 Darwin/1.4*|Darwin/5.*|Darwin/6.*)
Jack Jansene578a632001-08-15 01:27:14 +00007591 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007592 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansene578a632001-08-15 01:27:14 +00007593 if test "$enable_framework" ; then
7594 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007595 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7596 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007597 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007598 else
Michael W. Hudson594bc802002-03-07 09:59:15 +00007599 # No framework, use the Python app as bundle-loader
7600 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
Jack Jansenc28fc372003-02-25 13:14:43 +00007601 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007602 LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007603 fi ;;
Jack Jansen6b08a402004-06-03 12:41:45 +00007604 Darwin/*)
7605 # Use -undefined dynamic_lookup whenever possible (10.3 and later).
7606 # This allows an extension to be used in any Python
Ronald Oussoren38f1b982007-09-02 09:46:07 +00007607
Ronald Oussoren5640ce22008-06-05 12:58:24 +00007608 if test ${MACOSX_DEPLOYMENT_TARGET} '>' 10.2
Jack Jansen6b08a402004-06-03 12:41:45 +00007609 then
Ronald Oussoren988117f2006-04-29 11:31:35 +00007610 if test "${enable_universalsdk}"; then
Ronald Oussoren5640ce22008-06-05 12:58:24 +00007611 LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
Ronald Oussoren988117f2006-04-29 11:31:35 +00007612 fi
Jack Jansen6b08a402004-06-03 12:41:45 +00007613 LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
Ronald Oussoren75912852010-04-08 08:13:31 +00007614 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle -undefined dynamic_lookup'
Jack Jansen6b08a402004-06-03 12:41:45 +00007615 BLDSHARED="$LDSHARED"
Jack Jansen6b08a402004-06-03 12:41:45 +00007616 else
7617 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007618 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansen6b08a402004-06-03 12:41:45 +00007619 if test "$enable_framework" ; then
7620 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007621 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7622 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007623 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen6b08a402004-06-03 12:41:45 +00007624 else
7625 # No framework, use the Python app as bundle-loader
7626 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7627 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007628 LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Jack Jansen6b08a402004-06-03 12:41:45 +00007629 fi
7630 fi
7631 ;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007632 Linux*|GNU*|QNX*)
7633 LDSHARED='$(CC) -shared'
7634 LDCXXSHARED='$(CXX) -shared';;
7635 BSD/OS*/4*)
7636 LDSHARED="gcc -shared"
7637 LDCXXSHARED="g++ -shared";;
Martin v. Löwis222c5152006-06-03 07:37:13 +00007638 FreeBSD*)
Jeremy Hylton4bcc7c52000-08-31 17:45:35 +00007639 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
Guido van Rossum0286ae82000-08-29 15:06:49 +00007640 then
Benjamin Peterson3b2abe92010-03-14 15:06:14 +00007641 LDSHARED='$(CC) -shared ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007642 LDCXXSHARED='$(CXX) -shared ${LDFLAGS}'
Guido van Rossum0286ae82000-08-29 15:06:49 +00007643 else
7644 LDSHARED="ld -Bshareable ${LDFLAGS}"
7645 fi;;
Martin v. Löwis222c5152006-06-03 07:37:13 +00007646 OpenBSD*)
7647 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7648 then
7649 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007650 LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
Martin v. Löwis222c5152006-06-03 07:37:13 +00007651 else
7652 case `uname -r` in
7653 [01].* | 2.[0-7] | 2.[0-7].*)
7654 LDSHARED="ld -Bshareable ${LDFLAGS}"
7655 ;;
7656 *)
7657 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007658 LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
Martin v. Löwis222c5152006-06-03 07:37:13 +00007659 ;;
7660 esac
7661 fi;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007662 NetBSD*|DragonFly*)
7663 LDSHARED="cc -shared ${LDFLAGS}"
7664 LDCXXSHARED="c++ -shared ${LDFLAGS}";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007665 OpenUNIX*|UnixWare*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007666 if test "$GCC" = "yes" ; then
7667 LDSHARED='$(CC) -shared'
7668 LDCXXSHARED='$(CXX) -shared'
7669 else
7670 LDSHARED='$(CC) -G'
7671 LDCXXSHARED='$(CXX) -G'
Martin v. Löwisbec19582001-03-21 15:57:54 +00007672 fi;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007673 SCO_SV*)
7674 LDSHARED='$(CC) -Wl,-G,-Bexport'
7675 LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
7676 CYGWIN*)
7677 LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
7678 LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
7679 atheos*)
7680 LDSHARED="gcc -shared"
7681 LDCXXSHARED="g++ -shared";;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007682 *) LDSHARED="ld";;
7683 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007684fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
7686$as_echo "$LDSHARED" >&6; }
Ronald Oussoren75912852010-04-08 08:13:31 +00007687LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007688BLDSHARED=${BLDSHARED-$LDSHARED}
Guido van Rossum0a516c91994-09-12 10:58:40 +00007689# CCSHARED are the C *flags* used to create objects to go into a shared
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007690# library (module) -- this is only needed for a few systems
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
7692$as_echo_n "checking CCSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007693if test -z "$CCSHARED"
7694then
Guido van Rossum07397971997-04-29 21:49:50 +00007695 case $ac_sys_system/$ac_sys_release in
Neil Schemenauerc761fc82001-02-19 04:50:49 +00007696 SunOS*) if test "$GCC" = yes;
Martin v. Löwiseb623572007-03-12 10:50:39 +00007697 then CCSHARED="-fPIC";
7698 elif test `uname -p` = sparc;
7699 then CCSHARED="-xcode=pic32";
7700 else CCSHARED="-Kpic";
7701 fi;;
Guido van Rossumaf07a441995-02-13 19:45:27 +00007702 hp*|HP*) if test "$GCC" = yes;
Martin v. Löwis703ad702001-09-05 08:36:52 +00007703 then CCSHARED="-fPIC";
Guido van Rossumaf07a441995-02-13 19:45:27 +00007704 else CCSHARED="+z";
7705 fi;;
Martin v. Löwisa6e97582002-01-01 18:41:33 +00007706 Linux*|GNU*) CCSHARED="-fPIC";;
Guido van Rossumf5957ea1999-10-05 21:59:33 +00007707 BSD/OS*/4*) CCSHARED="-fpic";;
Martin v. Löwis86d66262006-02-17 08:40:11 +00007708 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007709 OpenUNIX*|UnixWare*)
Martin v. Löwisbec19582001-03-21 15:57:54 +00007710 if test "$GCC" = "yes"
7711 then CCSHARED="-fPIC"
Martin v. Löwis130fb172001-07-19 11:00:41 +00007712 else CCSHARED="-KPIC"
Martin v. Löwisbec19582001-03-21 15:57:54 +00007713 fi;;
Martin v. Löwis21ee4092002-09-30 16:19:48 +00007714 SCO_SV*)
7715 if test "$GCC" = "yes"
7716 then CCSHARED="-fPIC"
7717 else CCSHARED="-Kpic -belf"
7718 fi;;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007719 IRIX*/6*) case $CC in
7720 *gcc*) CCSHARED="-shared";;
Guido van Rossumee21f411998-04-20 18:51:54 +00007721 *) CCSHARED="";;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007722 esac;;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007723 atheos*) CCSHARED="-fPIC";;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007724 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007725fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
7727$as_echo "$CCSHARED" >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007728# LINKFORSHARED are the flags passed to the $(CC) command that links
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007729# the python executable -- this is only needed for a few systems
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
7731$as_echo_n "checking LINKFORSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007732if test -z "$LINKFORSHARED"
7733then
Guido van Rossum07397971997-04-29 21:49:50 +00007734 case $ac_sys_system/$ac_sys_release in
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007735 AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
Guido van Rossumccaf3b61996-12-06 21:19:16 +00007736 hp*|HP*)
Martin v. Löwis1142de32002-03-29 16:28:31 +00007737 LINKFORSHARED="-Wl,-E -Wl,+s";;
7738# LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
Guido van Rossumf5957ea1999-10-05 21:59:33 +00007739 BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
Martin v. Löwisa6e97582002-01-01 18:41:33 +00007740 Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007741 # -u libsys_s pulls in all symbols in libsys
Martin v. Löwis11437992002-04-12 09:54:03 +00007742 Darwin/*)
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007743 # -u _PyMac_Error is needed to pull in the mac toolbox glue,
7744 # which is
Jack Jansene578a632001-08-15 01:27:14 +00007745 # not used by the core itself but which needs to be in the core so
7746 # that dynamically loaded extension modules have access to it.
Jack Jansen97e3f002003-02-23 22:59:01 +00007747 # -prebind is no longer used, because it actually seems to give a
7748 # slowdown in stead of a speedup, maybe due to the large number of
7749 # dynamic loads Python does.
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007750
7751 LINKFORSHARED="$extra_undefs"
Jack Jansene578a632001-08-15 01:27:14 +00007752 if test "$enable_framework"
7753 then
Jack Jansenda49e192005-01-07 13:08:22 +00007754 LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007755 fi
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007756 LINKFORSHARED="$LINKFORSHARED";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007757 OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
Martin v. Löwis21ee4092002-09-30 16:19:48 +00007758 SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
Fred Drake02706f52000-09-25 15:08:46 +00007759 ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
Martin v. Löwis86d66262006-02-17 08:40:11 +00007760 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
Guido van Rossumdf693651999-01-07 21:50:41 +00007761 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7762 then
7763 LINKFORSHARED="-Wl,--export-dynamic"
7764 fi;;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007765 SunOS/5*) case $CC in
7766 *gcc*)
Martin v. Löwisa4548572002-04-18 14:51:36 +00007767 if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
Guido van Rossum8f4ceb11997-12-18 23:42:19 +00007768 then
7769 LINKFORSHARED="-Xlinker --export-dynamic"
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007770 fi;;
7771 esac;;
Jason Tishler30765592003-09-04 11:04:06 +00007772 CYGWIN*)
7773 if test $enable_shared = "no"
7774 then
7775 LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
7776 fi;;
Martin v. Löwis8c255e42008-05-23 15:06:50 +00007777 QNX*)
7778 # -Wl,-E causes the symbols to be added to the dynamic
7779 # symbol table so that they can be found when a module
7780 # is loaded. -N 2048K causes the stack size to be set
7781 # to 2048 kilobytes so that the stack doesn't overflow
7782 # when running test_compile.py.
7783 LINKFORSHARED='-Wl,-E -N 2048K';;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007784 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007785fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
7787$as_echo "$LINKFORSHARED" >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007788
Michael W. Hudson54241132001-12-07 15:38:26 +00007789
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00007790
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
7792$as_echo_n "checking CFLAGSFORSHARED... " >&6; }
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007793if test ! "$LIBRARY" = "$LDLIBRARY"
7794then
Neil Schemenauer0c6141f2001-01-27 21:40:54 +00007795 case $ac_sys_system in
7796 CYGWIN*)
7797 # Cygwin needs CCSHARED when building extension DLLs
7798 # but not when building the interpreter DLL.
7799 CFLAGSFORSHARED='';;
7800 *)
7801 CFLAGSFORSHARED='$(CCSHARED)'
7802 esac
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007803fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
7805$as_echo "$CFLAGSFORSHARED" >&6; }
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007806
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007807# SHLIBS are libraries (except -lc and -lm) to link to the python shared
7808# library (with --enable-shared).
7809# For platforms on which shared libraries are not allowed to have unresolved
Martin v. Löwisd6359c52002-08-04 12:38:50 +00007810# symbols, this must be set to $(LIBS) (expanded by make). We do this even
7811# if it is not required, since it creates a dependency of the shared library
7812# to LIBS. This, in turn, means that applications linking the shared libpython
7813# don't need to link LIBS explicitly. The default should be only changed
7814# on systems where this approach causes problems.
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007815
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
7817$as_echo_n "checking SHLIBS... " >&6; }
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007818case "$ac_sys_system" in
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007819 *)
Martin v. Löwisd6359c52002-08-04 12:38:50 +00007820 SHLIBS='$(LIBS)';;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007821esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
7823$as_echo "$SHLIBS" >&6; }
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007824
7825
Guido van Rossum627b2d71993-12-24 10:39:16 +00007826# checks for libraries
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7828$as_echo_n "checking for dlopen in -ldl... " >&6; }
7829if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
7830 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007831else
Martin v. Löwis11437992002-04-12 09:54:03 +00007832 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007833LIBS="-ldl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007834cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007835/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007836
Martin v. Löwiseba40652007-08-30 20:10:57 +00007837/* Override any GCC internal prototype to avoid an error.
7838 Use char because int might match the return type of a GCC
7839 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007840#ifdef __cplusplus
7841extern "C"
7842#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007843char dlopen ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007844int
7845main ()
7846{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007847return dlopen ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007848 ;
7849 return 0;
7850}
7851_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007852if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007853 ac_cv_lib_dl_dlopen=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007854else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007855 ac_cv_lib_dl_dlopen=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00007856fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007857rm -f core conftest.err conftest.$ac_objext \
7858 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00007859LIBS=$ac_check_lib_save_LIBS
Guido van Rossum627b2d71993-12-24 10:39:16 +00007860fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7862$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7863if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007864 cat >>confdefs.h <<_ACEOF
7865#define HAVE_LIBDL 1
7866_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00007867
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007868 LIBS="-ldl $LIBS"
Guido van Rossum7f43da71994-08-01 12:15:30 +00007869
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007870fi
7871 # Dynamic linking for SunOS/Solaris and SYSV
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
7873$as_echo_n "checking for shl_load in -ldld... " >&6; }
7874if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
7875 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007876else
Martin v. Löwis11437992002-04-12 09:54:03 +00007877 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007878LIBS="-ldld $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007879cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007880/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007881
Martin v. Löwiseba40652007-08-30 20:10:57 +00007882/* Override any GCC internal prototype to avoid an error.
7883 Use char because int might match the return type of a GCC
7884 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007885#ifdef __cplusplus
7886extern "C"
7887#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007888char shl_load ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007889int
7890main ()
7891{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007892return shl_load ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007893 ;
7894 return 0;
7895}
7896_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007897if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007898 ac_cv_lib_dld_shl_load=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007899else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007900 ac_cv_lib_dld_shl_load=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00007901fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007902rm -f core conftest.err conftest.$ac_objext \
7903 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00007904LIBS=$ac_check_lib_save_LIBS
Guido van Rossum627b2d71993-12-24 10:39:16 +00007905fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
7907$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
7908if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007909 cat >>confdefs.h <<_ACEOF
7910#define HAVE_LIBDLD 1
7911_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00007912
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007913 LIBS="-ldld $LIBS"
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007914
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007915fi
7916 # Dynamic linking for HP-UX
Martin v. Löwis519adae2003-09-20 10:47:47 +00007917
Ronald Oussoren79f90492009-01-02 10:44:46 +00007918# only check for sem_init if thread support is requested
Martin v. Löwis519adae2003-09-20 10:47:47 +00007919if test "$with_threads" = "yes" -o -z "$with_threads"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
7921$as_echo_n "checking for library containing sem_init... " >&6; }
7922if test "${ac_cv_search_sem_init+set}" = set; then :
7923 $as_echo_n "(cached) " >&6
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007924else
Martin v. Löwis82c19a72002-10-06 11:48:09 +00007925 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007926cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007927/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007928
Martin v. Löwiseba40652007-08-30 20:10:57 +00007929/* Override any GCC internal prototype to avoid an error.
7930 Use char because int might match the return type of a GCC
7931 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007932#ifdef __cplusplus
7933extern "C"
7934#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007935char sem_init ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007936int
7937main ()
7938{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007939return sem_init ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007940 ;
7941 return 0;
7942}
7943_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00007944for ac_lib in '' pthread rt posix4; do
7945 if test -z "$ac_lib"; then
7946 ac_res="none required"
7947 else
7948 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00007949 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00007950 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007951 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007952 ac_cv_search_sem_init=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00007953fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007954rm -f core conftest.err conftest.$ac_objext \
7955 conftest$ac_exeext
7956 if test "${ac_cv_search_sem_init+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007957 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00007958fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007959done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007960if test "${ac_cv_search_sem_init+set}" = set; then :
7961
Martin v. Löwiseba40652007-08-30 20:10:57 +00007962else
7963 ac_cv_search_sem_init=no
7964fi
7965rm conftest.$ac_ext
Martin v. Löwis82c19a72002-10-06 11:48:09 +00007966LIBS=$ac_func_search_save_LIBS
7967fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
7969$as_echo "$ac_cv_search_sem_init" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007970ac_res=$ac_cv_search_sem_init
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007971if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007972 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007973
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007974fi
Martin v. Löwisd3545ec2003-05-03 11:25:43 +00007975 # 'Real Time' functions on Solaris
Martin v. Löwis519adae2003-09-20 10:47:47 +00007976 # posix4 on Solaris 2.6
7977 # pthread (first!) on Linux
7978fi
7979
Martin v. Löwis19d17342003-06-14 21:03:05 +00007980# check if we need libintl for locale functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
7982$as_echo_n "checking for textdomain in -lintl... " >&6; }
7983if test "${ac_cv_lib_intl_textdomain+set}" = set; then :
7984 $as_echo_n "(cached) " >&6
Martin v. Löwis19d17342003-06-14 21:03:05 +00007985else
7986 ac_check_lib_save_LIBS=$LIBS
7987LIBS="-lintl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007988cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007989/* end confdefs.h. */
Martin v. Löwis19d17342003-06-14 21:03:05 +00007990
Martin v. Löwiseba40652007-08-30 20:10:57 +00007991/* Override any GCC internal prototype to avoid an error.
7992 Use char because int might match the return type of a GCC
7993 builtin and then its argument prototype would still apply. */
Martin v. Löwis19d17342003-06-14 21:03:05 +00007994#ifdef __cplusplus
7995extern "C"
7996#endif
Martin v. Löwis19d17342003-06-14 21:03:05 +00007997char textdomain ();
Martin v. Löwis19d17342003-06-14 21:03:05 +00007998int
7999main ()
8000{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008001return textdomain ();
Martin v. Löwis19d17342003-06-14 21:03:05 +00008002 ;
8003 return 0;
8004}
8005_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008006if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis19d17342003-06-14 21:03:05 +00008007 ac_cv_lib_intl_textdomain=yes
8008else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008009 ac_cv_lib_intl_textdomain=no
Martin v. Löwis19d17342003-06-14 21:03:05 +00008010fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008011rm -f core conftest.err conftest.$ac_objext \
8012 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis19d17342003-06-14 21:03:05 +00008013LIBS=$ac_check_lib_save_LIBS
8014fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
8016$as_echo "$ac_cv_lib_intl_textdomain" >&6; }
8017if test "x$ac_cv_lib_intl_textdomain" = x""yes; then :
Martin v. Löwis19d17342003-06-14 21:03:05 +00008018
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008019$as_echo "#define WITH_LIBINTL 1" >>confdefs.h
Martin v. Löwis19d17342003-06-14 21:03:05 +00008020
8021fi
8022
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008023
8024# checks for system dependent C++ extensions support
8025case "$ac_sys_system" in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008026 AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
8027$as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
8028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008029/* end confdefs.h. */
Matthias Klosec511b472010-05-08 11:01:39 +00008030
8031 #include "/usr/lpp/xlC/include/load.h"
Martin v. Löwis11437992002-04-12 09:54:03 +00008032int
8033main ()
8034{
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008035loadAndInit("", 0, "")
Martin v. Löwis11437992002-04-12 09:54:03 +00008036 ;
8037 return 0;
8038}
Matthias Klosec511b472010-05-08 11:01:39 +00008039
Martin v. Löwis11437992002-04-12 09:54:03 +00008040_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008041if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008042
Matthias Klosec511b472010-05-08 11:01:39 +00008043
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008044$as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008045
Matthias Klosec511b472010-05-08 11:01:39 +00008046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008047$as_echo "yes" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +00008048
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008049else
Matthias Klosec511b472010-05-08 11:01:39 +00008050
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008052$as_echo "no" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +00008053
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008054fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008055rm -f core conftest.err conftest.$ac_objext \
8056 conftest$ac_exeext conftest.$ac_ext;;
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008057 *) ;;
8058esac
8059
Guido van Rossum70c7f481998-03-26 18:44:10 +00008060# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008061# BeOS' sockets are stashed in libnet.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
8063$as_echo_n "checking for t_open in -lnsl... " >&6; }
8064if test "${ac_cv_lib_nsl_t_open+set}" = set; then :
8065 $as_echo_n "(cached) " >&6
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008066else
Martin v. Löwis11437992002-04-12 09:54:03 +00008067 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008068LIBS="-lnsl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008069cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008070/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008071
Martin v. Löwiseba40652007-08-30 20:10:57 +00008072/* Override any GCC internal prototype to avoid an error.
8073 Use char because int might match the return type of a GCC
8074 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008075#ifdef __cplusplus
8076extern "C"
8077#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008078char t_open ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008079int
8080main ()
8081{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008082return t_open ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008083 ;
8084 return 0;
8085}
8086_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008087if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008088 ac_cv_lib_nsl_t_open=yes
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008089else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008090 ac_cv_lib_nsl_t_open=no
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008091fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008092rm -f core conftest.err conftest.$ac_objext \
8093 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008094LIBS=$ac_check_lib_save_LIBS
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008095fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
8097$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
8098if test "x$ac_cv_lib_nsl_t_open" = x""yes; then :
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008099 LIBS="-lnsl $LIBS"
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008100fi
Guido van Rossum0ddb0281995-01-17 16:46:14 +00008101 # SVR4
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008102{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
8103$as_echo_n "checking for socket in -lsocket... " >&6; }
8104if test "${ac_cv_lib_socket_socket+set}" = set; then :
8105 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008106else
Martin v. Löwis11437992002-04-12 09:54:03 +00008107 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008108LIBS="-lsocket $LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008109cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008110/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008111
Martin v. Löwiseba40652007-08-30 20:10:57 +00008112/* Override any GCC internal prototype to avoid an error.
8113 Use char because int might match the return type of a GCC
8114 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008115#ifdef __cplusplus
8116extern "C"
8117#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008118char socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008119int
8120main ()
8121{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008122return socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008123 ;
8124 return 0;
8125}
8126_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008127if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008128 ac_cv_lib_socket_socket=yes
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008129else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008130 ac_cv_lib_socket_socket=no
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008131fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008132rm -f core conftest.err conftest.$ac_objext \
8133 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008134LIBS=$ac_check_lib_save_LIBS
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008135fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008136{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
8137$as_echo "$ac_cv_lib_socket_socket" >&6; }
8138if test "x$ac_cv_lib_socket_socket" = x""yes; then :
Guido van Rossumad678af1998-10-02 14:42:15 +00008139 LIBS="-lsocket $LIBS"
Guido van Rossumad678af1998-10-02 14:42:15 +00008140fi
8141 # SVR4 sockets
Skip Montanarob9949db2004-01-17 04:04:13 +00008142
Jeremy Hyltoncb25d5e2000-07-27 21:23:28 +00008143case "$ac_sys_system" in
8144BeOS*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008145{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnet" >&5
8146$as_echo_n "checking for socket in -lnet... " >&6; }
8147if test "${ac_cv_lib_net_socket+set}" = set; then :
8148 $as_echo_n "(cached) " >&6
Guido van Rossumad678af1998-10-02 14:42:15 +00008149else
Martin v. Löwis11437992002-04-12 09:54:03 +00008150 ac_check_lib_save_LIBS=$LIBS
Guido van Rossumad678af1998-10-02 14:42:15 +00008151LIBS="-lnet $LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008152cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008153/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008154
Martin v. Löwiseba40652007-08-30 20:10:57 +00008155/* Override any GCC internal prototype to avoid an error.
8156 Use char because int might match the return type of a GCC
8157 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008158#ifdef __cplusplus
8159extern "C"
8160#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008161char socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008162int
8163main ()
8164{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008165return socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008166 ;
8167 return 0;
8168}
8169_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008170if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008171 ac_cv_lib_net_socket=yes
Guido van Rossumad678af1998-10-02 14:42:15 +00008172else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008173 ac_cv_lib_net_socket=no
Guido van Rossumad678af1998-10-02 14:42:15 +00008174fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008175rm -f core conftest.err conftest.$ac_objext \
8176 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008177LIBS=$ac_check_lib_save_LIBS
Guido van Rossumad678af1998-10-02 14:42:15 +00008178fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008179{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_socket" >&5
8180$as_echo "$ac_cv_lib_net_socket" >&6; }
8181if test "x$ac_cv_lib_net_socket" = x""yes; then :
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008182 LIBS="-lnet $LIBS"
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008183fi
8184 # BeOS
8185;;
8186esac
Guido van Rossum70c7f481998-03-26 18:44:10 +00008187
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
8189$as_echo_n "checking for --with-libs... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008190
Martin v. Löwiseba40652007-08-30 20:10:57 +00008191# Check whether --with-libs was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008192if test "${with_libs+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008193 withval=$with_libs;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8195$as_echo "$withval" >&6; }
Guido van Rossuma68acba1996-07-31 17:36:39 +00008196LIBS="$withval $LIBS"
8197
8198else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00008201fi
8202
Guido van Rossum7f43da71994-08-01 12:15:30 +00008203
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008204if test -n "$ac_tool_prefix"; then
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008205 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8206set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8208$as_echo_n "checking for $ac_word... " >&6; }
8209if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8210 $as_echo_n "(cached) " >&6
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008211else
8212 case $PKG_CONFIG in
8213 [\\/]* | ?:[\\/]*)
8214 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
8215 ;;
8216 *)
8217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8218for as_dir in $PATH
8219do
8220 IFS=$as_save_IFS
8221 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008222 for ac_exec_ext in '' $ac_executable_extensions; do
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008223 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8224 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008226 break 2
8227 fi
8228done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008229 done
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008230IFS=$as_save_IFS
8231
8232 ;;
8233esac
8234fi
8235PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8236if test -n "$PKG_CONFIG"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8238$as_echo "$PKG_CONFIG" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008239else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8241$as_echo "no" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008242fi
8243
8244
8245fi
8246if test -z "$ac_cv_path_PKG_CONFIG"; then
8247 ac_pt_PKG_CONFIG=$PKG_CONFIG
8248 # Extract the first word of "pkg-config", so it can be a program name with args.
8249set dummy pkg-config; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008250{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8251$as_echo_n "checking for $ac_word... " >&6; }
8252if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
8253 $as_echo_n "(cached) " >&6
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008254else
8255 case $ac_pt_PKG_CONFIG in
8256 [\\/]* | ?:[\\/]*)
8257 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
8258 ;;
8259 *)
8260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261for as_dir in $PATH
8262do
8263 IFS=$as_save_IFS
8264 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008265 for ac_exec_ext in '' $ac_executable_extensions; do
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008266 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8267 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008269 break 2
8270 fi
8271done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008272 done
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008273IFS=$as_save_IFS
8274
8275 ;;
8276esac
8277fi
8278ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8279if test -n "$ac_pt_PKG_CONFIG"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8281$as_echo "$ac_pt_PKG_CONFIG" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008282else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8284$as_echo "no" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008285fi
8286
8287 if test "x$ac_pt_PKG_CONFIG" = x; then
8288 PKG_CONFIG=""
8289 else
8290 case $cross_compiling:$ac_tool_warned in
8291yes:)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008292{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8293$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008294ac_tool_warned=yes ;;
8295esac
8296 PKG_CONFIG=$ac_pt_PKG_CONFIG
8297 fi
8298else
8299 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
8300fi
8301
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008302
8303# Check for use of the system expat library
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008304{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
8305$as_echo_n "checking for --with-system-expat... " >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008306
8307# Check whether --with-system_expat was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008308if test "${with_system_expat+set}" = set; then :
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008309 withval=$with_system_expat;
8310fi
8311
8312
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
8314$as_echo "$with_system_expat" >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008315
8316# Check for use of the system libffi library
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
8318$as_echo_n "checking for --with-system-ffi... " >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008319
8320# Check whether --with-system_ffi was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008321if test "${with_system_ffi+set}" = set; then :
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008322 withval=$with_system_ffi;
8323fi
8324
8325
8326if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008327 LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`"
8328else
8329 LIBFFI_INCLUDEDIR=""
8330fi
8331
8332
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
8334$as_echo "$with_system_ffi" >&6; }
Martin v. Löwis9176fc12006-04-11 11:12:43 +00008335
Benjamin Peterson867475c2009-04-29 20:36:25 +00008336# Check for --with-dbmliborder
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
8338$as_echo_n "checking for --with-dbmliborder... " >&6; }
Benjamin Peterson867475c2009-04-29 20:36:25 +00008339
8340# Check whether --with-dbmliborder was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008341if test "${with_dbmliborder+set}" = set; then :
Benjamin Peterson867475c2009-04-29 20:36:25 +00008342 withval=$with_dbmliborder;
8343if test x$with_dbmliborder = xyes
8344then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008345as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson867475c2009-04-29 20:36:25 +00008346else
8347 for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
8348 if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
8349 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008350 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson867475c2009-04-29 20:36:25 +00008351 fi
8352 done
8353fi
8354fi
8355
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
8357$as_echo "$with_dbmliborder" >&6; }
Benjamin Peterson867475c2009-04-29 20:36:25 +00008358
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00008359# Determine if signalmodule should be used.
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008360
8361
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-signal-module" >&5
8363$as_echo_n "checking for --with-signal-module... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008364
Martin v. Löwiseba40652007-08-30 20:10:57 +00008365# Check whether --with-signal-module was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008366if test "${with_signal_module+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008367 withval=$with_signal_module;
8368fi
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008369
8370
8371if test -z "$with_signal_module"
8372then with_signal_module="yes"
8373fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_signal_module" >&5
8375$as_echo "$with_signal_module" >&6; }
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008376
8377if test "${with_signal_module}" = "yes"; then
8378 USE_SIGNAL_MODULE=""
8379 SIGNAL_OBJS=""
8380else
8381 USE_SIGNAL_MODULE="#"
8382 SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
8383fi
8384
Guido van Rossum3d15bd82001-01-10 18:53:48 +00008385# This is used to generate Setup.config
Guido van Rossum009f7871997-12-04 00:51:42 +00008386
Barry Warsawc0d24d82000-06-29 16:12:00 +00008387USE_THREAD_MODULE=""
Guido van Rossum009f7871997-12-04 00:51:42 +00008388
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dec-threads" >&5
8390$as_echo_n "checking for --with-dec-threads... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008391
Guido van Rossumec2f0731997-01-22 20:54:01 +00008392
Martin v. Löwiseba40652007-08-30 20:10:57 +00008393# Check whether --with-dec-threads was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008394if test "${with_dec_threads+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008395 withval=$with_dec_threads;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8397$as_echo "$withval" >&6; }
Guido van Rossumec2f0731997-01-22 20:54:01 +00008398LDLAST=-threads
Guido van Rossumf78abae1997-01-21 22:02:36 +00008399if test "${with_thread+set}" != set; then
Guido van Rossumec2f0731997-01-22 20:54:01 +00008400 with_thread="$withval";
Guido van Rossumf78abae1997-01-21 22:02:36 +00008401fi
Guido van Rossumec2f0731997-01-22 20:54:01 +00008402else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8404$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00008405fi
8406
Martin v. Löwis11437992002-04-12 09:54:03 +00008407
8408# Templates for things AC_DEFINEd more than once.
8409# For a single AC_DEFINE, no template is needed.
Guido van Rossumec2f0731997-01-22 20:54:01 +00008410
8411
Martin v. Löwis11437992002-04-12 09:54:03 +00008412
8413
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008414{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-threads" >&5
8415$as_echo_n "checking for --with-threads... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008416
Martin v. Löwiseba40652007-08-30 20:10:57 +00008417# Check whether --with-threads was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008418if test "${with_threads+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008419 withval=$with_threads;
8420fi
Guido van Rossumec2f0731997-01-22 20:54:01 +00008421
8422
Barry Warsawc0d24d82000-06-29 16:12:00 +00008423# --with-thread is deprecated, but check for it anyway
Martin v. Löwis11437992002-04-12 09:54:03 +00008424
Martin v. Löwiseba40652007-08-30 20:10:57 +00008425# Check whether --with-thread was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008426if test "${with_thread+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008427 withval=$with_thread; with_threads=$with_thread
8428fi
8429
Barry Warsawc0d24d82000-06-29 16:12:00 +00008430
8431if test -z "$with_threads"
8432then with_threads="yes"
8433fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_threads" >&5
8435$as_echo "$with_threads" >&6; }
Barry Warsawc0d24d82000-06-29 16:12:00 +00008436
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008437
Barry Warsawc0d24d82000-06-29 16:12:00 +00008438if test "$with_threads" = "no"
8439then
8440 USE_THREAD_MODULE="#"
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008441elif test "$ac_cv_pthread_is_default" = yes
8442then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008443 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008444
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008445 # Defining _REENTRANT on system with POSIX threads should not hurt.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008446 $as_echo "#define _REENTRANT 1" >>confdefs.h
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008447
8448 posix_threads=yes
Martin v. Löwis11437992002-04-12 09:54:03 +00008449 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008450elif test "$ac_cv_kpthread" = "yes"
8451then
8452 CC="$CC -Kpthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008453 if test "$ac_cv_cxx_thread" = "yes"; then
8454 CXX="$CXX -Kpthread"
8455 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008456 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum2242f2f2001-04-11 20:58:20 +00008457
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008458 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008459 THREADOBJ="Python/thread.o"
Martin v. Löwis5f433f02003-05-05 05:05:30 +00008460elif test "$ac_cv_kthread" = "yes"
8461then
8462 CC="$CC -Kthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008463 if test "$ac_cv_cxx_thread" = "yes"; then
8464 CXX="$CXX -Kthread"
8465 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008466 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis5f433f02003-05-05 05:05:30 +00008467
8468 posix_threads=yes
8469 THREADOBJ="Python/thread.o"
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008470elif test "$ac_cv_pthread" = "yes"
8471then
8472 CC="$CC -pthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008473 if test "$ac_cv_cxx_thread" = "yes"; then
8474 CXX="$CXX -pthread"
8475 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008476 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008477
8478 posix_threads=yes
8479 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008480else
8481 if test ! -z "$with_threads" -a -d "$with_threads"
8482 then LDFLAGS="$LDFLAGS -L$with_threads"
8483 fi
8484 if test ! -z "$withval" -a -d "$withval"
8485 then LDFLAGS="$LDFLAGS -L$withval"
8486 fi
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008487
8488 # According to the POSIX spec, a pthreads implementation must
Matthias Klosea2542be2004-08-16 11:35:51 +00008489 # define _POSIX_THREADS in unistd.h. Some apparently don't
8490 # (e.g. gnu pth with pthread emulation)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
8492$as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008494/* end confdefs.h. */
Neal Norwitz6eb37f02003-02-23 23:28:15 +00008495
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008496#include <unistd.h>
Neal Norwitz6eb37f02003-02-23 23:28:15 +00008497#ifdef _POSIX_THREADS
8498yes
8499#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008500
8501_ACEOF
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008502if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008503 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008504 unistd_defines_pthreads=yes
8505else
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008506 unistd_defines_pthreads=no
8507fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00008508rm -f conftest*
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008509
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
8511$as_echo "$unistd_defines_pthreads" >&6; }
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008512
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008513 $as_echo "#define _REENTRANT 1" >>confdefs.h
Guido van Rossum9caf77a1996-08-01 00:52:26 +00008514
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008515 ac_fn_c_check_header_mongrel "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default"
8516if test "x$ac_cv_header_cthreads_h" = x""yes; then :
8517 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +00008518
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008519 $as_echo "#define C_THREADS 1" >>confdefs.h
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008520
Martin v. Löwis11437992002-04-12 09:54:03 +00008521
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008522$as_echo "#define HURD_C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008523
8524 LIBS="$LIBS -lthreads"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008525 THREADOBJ="Python/thread.o"
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008526else
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008527
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008528 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
8529if test "x$ac_cv_header_mach_cthreads_h" = x""yes; then :
8530 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +00008531
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008532 $as_echo "#define C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008533
Martin v. Löwis11437992002-04-12 09:54:03 +00008534
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008535$as_echo "#define MACH_C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008536
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008537 THREADOBJ="Python/thread.o"
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008538else
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008539
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pth" >&5
8541$as_echo_n "checking for --with-pth... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008542
Martin v. Löwiseba40652007-08-30 20:10:57 +00008543# Check whether --with-pth was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008544if test "${with_pth+set}" = set; then :
8545 withval=$with_pth; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8546$as_echo "$withval" >&6; }
8547 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008548
8549
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008550$as_echo "#define HAVE_PTH 1" >>confdefs.h
Guido van Rossum9e8181b2000-09-19 00:46:46 +00008551
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00008552 LIBS="-lpth $LIBS"
8553 THREADOBJ="Python/thread.o"
Guido van Rossum9e8181b2000-09-19 00:46:46 +00008554else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8556$as_echo "no" >&6; }
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008557
8558 # Just looking for pthread_create in libpthread is not enough:
8559 # on HP/UX, pthread.h renames pthread_create to a different symbol name.
8560 # So we really have to include pthread.h, and then link.
8561 _libs=$LIBS
8562 LIBS="$LIBS -lpthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8564$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008566/* end confdefs.h. */
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008567#include <pthread.h>
Guido van Rossum02a1c402000-02-25 19:26:31 +00008568
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008569void * start_routine (void *arg) { exit (0); }
Martin v. Löwis11437992002-04-12 09:54:03 +00008570int
8571main ()
8572{
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008573
8574pthread_create (NULL, NULL, start_routine, NULL)
Martin v. Löwis11437992002-04-12 09:54:03 +00008575 ;
8576 return 0;
8577}
8578_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008579if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008580
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8582$as_echo "yes" >&6; }
8583 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum02a1c402000-02-25 19:26:31 +00008584
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008585 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008586 THREADOBJ="Python/thread.o"
Guido van Rossum02a1c402000-02-25 19:26:31 +00008587else
Martin v. Löwis11437992002-04-12 09:54:03 +00008588
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008589 LIBS=$_libs
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008590 ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
8591if test "x$ac_cv_func_pthread_detach" = x""yes; then :
8592 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossumad678af1998-10-02 14:42:15 +00008593
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008594 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008595 THREADOBJ="Python/thread.o"
Guido van Rossumad678af1998-10-02 14:42:15 +00008596else
Guido van Rossumad678af1998-10-02 14:42:15 +00008597
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008598 ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
8599if test "x$ac_cv_header_atheos_threads_h" = x""yes; then :
8600 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008601
8602
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008603$as_echo "#define ATHEOS_THREADS 1" >>confdefs.h
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008604
8605 THREADOBJ="Python/thread.o"
8606else
8607
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008608 ac_fn_c_check_header_mongrel "$LINENO" "kernel/OS.h" "ac_cv_header_kernel_OS_h" "$ac_includes_default"
8609if test "x$ac_cv_header_kernel_OS_h" = x""yes; then :
8610 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008611
8612
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008613$as_echo "#define BEOS_THREADS 1" >>confdefs.h
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008614
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008615 THREADOBJ="Python/thread.o"
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008616else
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008617
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8619$as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8620if test "${ac_cv_lib_pthreads_pthread_create+set}" = set; then :
8621 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008622else
Martin v. Löwis11437992002-04-12 09:54:03 +00008623 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008624LIBS="-lpthreads $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008625cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008626/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008627
Martin v. Löwiseba40652007-08-30 20:10:57 +00008628/* Override any GCC internal prototype to avoid an error.
8629 Use char because int might match the return type of a GCC
8630 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008631#ifdef __cplusplus
8632extern "C"
8633#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008634char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008635int
8636main ()
8637{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008638return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008639 ;
8640 return 0;
8641}
8642_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008643if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008644 ac_cv_lib_pthreads_pthread_create=yes
Greg Steinadf63d62000-07-05 10:38:09 +00008645else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008646 ac_cv_lib_pthreads_pthread_create=no
Greg Steinadf63d62000-07-05 10:38:09 +00008647fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008648rm -f core conftest.err conftest.$ac_objext \
8649 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008650LIBS=$ac_check_lib_save_LIBS
Greg Steinadf63d62000-07-05 10:38:09 +00008651fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8653$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8654if test "x$ac_cv_lib_pthreads_pthread_create" = x""yes; then :
8655 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Greg Steinadf63d62000-07-05 10:38:09 +00008656
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008657 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008658 LIBS="$LIBS -lpthreads"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008659 THREADOBJ="Python/thread.o"
Greg Steinadf63d62000-07-05 10:38:09 +00008660else
Greg Steinadf63d62000-07-05 10:38:09 +00008661
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8663$as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8664if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then :
8665 $as_echo_n "(cached) " >&6
Greg Steinadf63d62000-07-05 10:38:09 +00008666else
Martin v. Löwis11437992002-04-12 09:54:03 +00008667 ac_check_lib_save_LIBS=$LIBS
Greg Steinadf63d62000-07-05 10:38:09 +00008668LIBS="-lc_r $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008669cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008670/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008671
Martin v. Löwiseba40652007-08-30 20:10:57 +00008672/* Override any GCC internal prototype to avoid an error.
8673 Use char because int might match the return type of a GCC
8674 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008675#ifdef __cplusplus
8676extern "C"
8677#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008678char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008679int
8680main ()
8681{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008682return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008683 ;
8684 return 0;
8685}
8686_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008687if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008688 ac_cv_lib_c_r_pthread_create=yes
Guido van Rossum49545951997-12-02 19:28:29 +00008689else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008690 ac_cv_lib_c_r_pthread_create=no
Guido van Rossum49545951997-12-02 19:28:29 +00008691fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008692rm -f core conftest.err conftest.$ac_objext \
8693 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008694LIBS=$ac_check_lib_save_LIBS
Guido van Rossum49545951997-12-02 19:28:29 +00008695fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8697$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8698if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then :
8699 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum49545951997-12-02 19:28:29 +00008700
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008701 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008702 LIBS="$LIBS -lc_r"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008703 THREADOBJ="Python/thread.o"
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008704else
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008705
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
8707$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
8708if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then :
8709 $as_echo_n "(cached) " >&6
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008710else
Martin v. Löwis11437992002-04-12 09:54:03 +00008711 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008712LIBS="-lpthread $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008713cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008714/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008715
Martin v. Löwiseba40652007-08-30 20:10:57 +00008716/* Override any GCC internal prototype to avoid an error.
8717 Use char because int might match the return type of a GCC
8718 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008719#ifdef __cplusplus
8720extern "C"
8721#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008722char __pthread_create_system ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008723int
8724main ()
8725{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008726return __pthread_create_system ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008727 ;
8728 return 0;
8729}
8730_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008731if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008732 ac_cv_lib_pthread___pthread_create_system=yes
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008733else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008734 ac_cv_lib_pthread___pthread_create_system=no
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008735fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008736rm -f core conftest.err conftest.$ac_objext \
8737 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008738LIBS=$ac_check_lib_save_LIBS
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008739fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
8741$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
8742if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then :
8743 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008744
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008745 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008746 LIBS="$LIBS -lpthread"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008747 THREADOBJ="Python/thread.o"
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008748else
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008749
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
8751$as_echo_n "checking for pthread_create in -lcma... " >&6; }
8752if test "${ac_cv_lib_cma_pthread_create+set}" = set; then :
8753 $as_echo_n "(cached) " >&6
Guido van Rossumb93a8621998-05-07 13:27:32 +00008754else
Martin v. Löwis11437992002-04-12 09:54:03 +00008755 ac_check_lib_save_LIBS=$LIBS
Guido van Rossumb93a8621998-05-07 13:27:32 +00008756LIBS="-lcma $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008758/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008759
Martin v. Löwiseba40652007-08-30 20:10:57 +00008760/* Override any GCC internal prototype to avoid an error.
8761 Use char because int might match the return type of a GCC
8762 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008763#ifdef __cplusplus
8764extern "C"
8765#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008766char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008767int
8768main ()
8769{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008770return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008771 ;
8772 return 0;
8773}
8774_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008775if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008776 ac_cv_lib_cma_pthread_create=yes
Guido van Rossumb93a8621998-05-07 13:27:32 +00008777else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008778 ac_cv_lib_cma_pthread_create=no
Guido van Rossumb93a8621998-05-07 13:27:32 +00008779fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008780rm -f core conftest.err conftest.$ac_objext \
8781 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008782LIBS=$ac_check_lib_save_LIBS
Guido van Rossumb93a8621998-05-07 13:27:32 +00008783fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
8785$as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
8786if test "x$ac_cv_lib_cma_pthread_create" = x""yes; then :
8787 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossumb93a8621998-05-07 13:27:32 +00008788
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008789 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008790 LIBS="$LIBS -lcma"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008791 THREADOBJ="Python/thread.o"
Guido van Rossumb93a8621998-05-07 13:27:32 +00008792else
Thomas Wouters0db2b2b2000-08-26 11:33:43 +00008793
Martin v. Löwis130fb172001-07-19 11:00:41 +00008794 USE_THREAD_MODULE="#"
Guido van Rossum2d38f911996-06-26 19:47:01 +00008795fi
8796
Guido van Rossum627b2d71993-12-24 10:39:16 +00008797
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008798fi
8799
Guido van Rossum0be3e491997-05-22 20:33:33 +00008800fi
8801
Guido van Rossum49545951997-12-02 19:28:29 +00008802fi
8803
Guido van Rossumb93a8621998-05-07 13:27:32 +00008804fi
8805
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008806
Michael W. Hudson54241132001-12-07 15:38:26 +00008807fi
8808
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008809
8810fi
8811
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008812fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008813rm -f core conftest.err conftest.$ac_objext \
8814 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +00008815fi
8816
Martin v. Löwis11437992002-04-12 09:54:03 +00008817fi
8818
8819
8820fi
8821
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008822
Michael W. Hudson54241132001-12-07 15:38:26 +00008823
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
8825$as_echo_n "checking for usconfig in -lmpc... " >&6; }
8826if test "${ac_cv_lib_mpc_usconfig+set}" = set; then :
8827 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008828else
Martin v. Löwis11437992002-04-12 09:54:03 +00008829 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008830LIBS="-lmpc $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008831cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008832/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008833
Martin v. Löwiseba40652007-08-30 20:10:57 +00008834/* Override any GCC internal prototype to avoid an error.
8835 Use char because int might match the return type of a GCC
8836 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008837#ifdef __cplusplus
8838extern "C"
8839#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008840char usconfig ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008841int
8842main ()
8843{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008844return usconfig ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008845 ;
8846 return 0;
8847}
8848_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008849if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008850 ac_cv_lib_mpc_usconfig=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008851else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008852 ac_cv_lib_mpc_usconfig=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00008853fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008854rm -f core conftest.err conftest.$ac_objext \
8855 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008856LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008857fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
8859$as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
8860if test "x$ac_cv_lib_mpc_usconfig" = x""yes; then :
8861 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00008862
Martin v. Löwis130fb172001-07-19 11:00:41 +00008863 LIBS="$LIBS -lmpc"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008864 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008865 USE_THREAD_MODULE=""
Guido van Rossum627b2d71993-12-24 10:39:16 +00008866fi
8867
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008868
Neal Norwitza978ab02002-11-02 16:58:05 +00008869 if test "$posix_threads" != "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
8871$as_echo_n "checking for thr_create in -lthread... " >&6; }
8872if test "${ac_cv_lib_thread_thr_create+set}" = set; then :
8873 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008874else
Martin v. Löwis11437992002-04-12 09:54:03 +00008875 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008876LIBS="-lthread $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008877cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008878/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008879
Martin v. Löwiseba40652007-08-30 20:10:57 +00008880/* Override any GCC internal prototype to avoid an error.
8881 Use char because int might match the return type of a GCC
8882 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008883#ifdef __cplusplus
8884extern "C"
8885#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008886char thr_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008887int
8888main ()
8889{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008890return thr_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008891 ;
8892 return 0;
8893}
8894_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008895if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008896 ac_cv_lib_thread_thr_create=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008897else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008898 ac_cv_lib_thread_thr_create=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00008899fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008900rm -f core conftest.err conftest.$ac_objext \
8901 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008902LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008903fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
8905$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
8906if test "x$ac_cv_lib_thread_thr_create" = x""yes; then :
8907 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00008908
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008909 LIBS="$LIBS -lthread"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008910 THREADOBJ="Python/thread.o"
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008911 USE_THREAD_MODULE=""
Guido van Rossum627b2d71993-12-24 10:39:16 +00008912fi
8913
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008914 fi
Michael W. Hudson54241132001-12-07 15:38:26 +00008915
Martin v. Löwis130fb172001-07-19 11:00:41 +00008916 if test "$USE_THREAD_MODULE" != "#"
8917 then
8918 # If the above checks didn't disable threads, (at least) OSF1
8919 # needs this '-threads' argument during linking.
8920 case $ac_sys_system in
8921 OSF1) LDLAST=-threads;;
8922 esac
Jeremy Hylton1a2ca862000-10-16 16:59:12 +00008923 fi
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008924fi
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008925
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008926if test "$posix_threads" = "yes"; then
8927 if test "$unistd_defines_pthreads" = "no"; then
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008928
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008929$as_echo "#define _POSIX_THREADS 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008930
8931 fi
8932
8933 # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
8934 case $ac_sys_system/$ac_sys_release in
8935 SunOS/5.6)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008936$as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008937
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008938 ;;
8939 SunOS/5.8)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008940$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008941
8942 ;;
Christian Heimescba36bb2008-01-30 22:54:18 +00008943 AIX/5)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008944$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Christian Heimescba36bb2008-01-30 22:54:18 +00008945
8946 ;;
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008947 esac
8948
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
8950$as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
8951 if test "${ac_cv_pthread_system_supported+set}" = set; then :
8952 $as_echo_n "(cached) " >&6
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008953else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008954 if test "$cross_compiling" = yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008955 ac_cv_pthread_system_supported=no
8956else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008958/* end confdefs.h. */
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008959#include <pthread.h>
8960 void *foo(void *parm) {
8961 return NULL;
8962 }
8963 main() {
8964 pthread_attr_t attr;
8965 pthread_t id;
8966 if (pthread_attr_init(&attr)) exit(-1);
8967 if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
8968 if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
8969 exit(0);
8970 }
8971_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008972if ac_fn_c_try_run "$LINENO"; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008973 ac_cv_pthread_system_supported=yes
8974else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008975 ac_cv_pthread_system_supported=no
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008976fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008977rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8978 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008979fi
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008980
Martin v. Löwiseba40652007-08-30 20:10:57 +00008981
Guido van Rossum627b2d71993-12-24 10:39:16 +00008982fi
8983
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
8985$as_echo "$ac_cv_pthread_system_supported" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008986 if test "$ac_cv_pthread_system_supported" = "yes"; then
8987
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008988$as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008989
8990 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008991 for ac_func in pthread_sigmask
8992do :
8993 ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
8994if test "x$ac_cv_func_pthread_sigmask" = x""yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008995 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008996#define HAVE_PTHREAD_SIGMASK 1
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008997_ACEOF
Jason Tishlerfac083d2003-07-22 15:20:49 +00008998 case $ac_sys_system in
8999 CYGWIN*)
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009000
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009001$as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
Jason Tishlerfac083d2003-07-22 15:20:49 +00009002
9003 ;;
9004 esac
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009005fi
9006done
9007
9008fi
9009
9010
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009011# Check for enable-ipv6
Martin v. Löwis11437992002-04-12 09:54:03 +00009012
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
9014$as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009015# Check whether --enable-ipv6 was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009016if test "${enable_ipv6+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009017 enableval=$enable_ipv6; case "$enableval" in
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009018 no)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9020$as_echo "no" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009021 ipv6=no
9022 ;;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009023 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9024$as_echo "yes" >&6; }
9025 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009026
9027 ipv6=yes
9028 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00009029 esac
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009030else
Martin v. Löwis11437992002-04-12 09:54:03 +00009031
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009032 if test "$cross_compiling" = yes; then :
Matthias Klosec511b472010-05-08 11:01:39 +00009033
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9035$as_echo "no" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009036 ipv6=no
9037
9038else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009040/* end confdefs.h. */
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009041 /* AF_INET6 available check */
9042#include <sys/types.h>
9043#include <sys/socket.h>
9044main()
9045{
9046 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
9047 exit(1);
9048 else
9049 exit(0);
9050}
9051
Martin v. Löwis11437992002-04-12 09:54:03 +00009052_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009053if ac_fn_c_try_run "$LINENO"; then :
Matthias Klosec511b472010-05-08 11:01:39 +00009054
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9056$as_echo "yes" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009057 ipv6=yes
Matthias Klosec511b472010-05-08 11:01:39 +00009058
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009059else
Matthias Klosec511b472010-05-08 11:01:39 +00009060
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9062$as_echo "no" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009063 ipv6=no
Matthias Klosec511b472010-05-08 11:01:39 +00009064
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009065fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009066rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9067 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009068fi
9069
Martin v. Löwiseba40652007-08-30 20:10:57 +00009070
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009071if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
9073$as_echo_n "checking if RFC2553 API is available... " >&6; }
9074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009075/* end confdefs.h. */
Matthias Klosec511b472010-05-08 11:01:39 +00009076
9077 #include <sys/types.h>
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009078#include <netinet/in.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00009079int
9080main ()
9081{
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009082struct sockaddr_in6 x;
Matthias Klosec511b472010-05-08 11:01:39 +00009083 x.sin6_scope_id;
Martin v. Löwis11437992002-04-12 09:54:03 +00009084 ;
9085 return 0;
9086}
Matthias Klosec511b472010-05-08 11:01:39 +00009087
Martin v. Löwis11437992002-04-12 09:54:03 +00009088_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009089if ac_fn_c_try_compile "$LINENO"; then :
Matthias Klosec511b472010-05-08 11:01:39 +00009090
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009092$as_echo "yes" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +00009093 ipv6=yes
9094
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009095else
Matthias Klosec511b472010-05-08 11:01:39 +00009096
9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009098$as_echo "no" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +00009099 ipv6=no
9100
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009101fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009103fi
9104
9105if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009106 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009107
9108fi
9109
Martin v. Löwiseba40652007-08-30 20:10:57 +00009110fi
9111
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009112
9113ipv6type=unknown
9114ipv6lib=none
9115ipv6trylibc=no
9116
9117if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
9119$as_echo_n "checking ipv6 stack type... " >&6; }
Guido van Rossumb8552162001-09-05 14:58:11 +00009120 for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
9121 do
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009122 case $i in
9123 inria)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009125/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009126
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009127#include <netinet/in.h>
9128#ifdef IPV6_INRIA_VERSION
9129yes
9130#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009131_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009132if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009133 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009134 ipv6type=$i
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009135fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009136rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009137
9138 ;;
9139 kame)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009141/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009142
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009143#include <netinet/in.h>
9144#ifdef __KAME__
9145yes
9146#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009147_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009148if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009149 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009150 ipv6type=$i;
9151 ipv6lib=inet6
9152 ipv6libdir=/usr/local/v6/lib
9153 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009154fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009155rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009156
9157 ;;
9158 linux-glibc)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009160/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009161
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009162#include <features.h>
9163#if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
9164yes
9165#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009166_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009167if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009168 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009169 ipv6type=$i;
9170 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009171fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009172rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009173
9174 ;;
9175 linux-inet6)
9176 if test -d /usr/inet6; then
9177 ipv6type=$i
9178 ipv6lib=inet6
9179 ipv6libdir=/usr/inet6/lib
Skip Montanarodecc6a42003-01-01 20:07:49 +00009180 BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009181 fi
9182 ;;
9183 solaris)
9184 if test -f /etc/netconfig; then
9185 if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
9186 ipv6type=$i
9187 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009188 fi
9189 fi
9190 ;;
9191 toshiba)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009193/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009194
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009195#include <sys/param.h>
9196#ifdef _TOSHIBA_INET6
9197yes
9198#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009199_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009200if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009201 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009202 ipv6type=$i;
9203 ipv6lib=inet6;
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009204 ipv6libdir=/usr/local/v6/lib
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009205fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009206rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009207
9208 ;;
9209 v6d)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009211/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009212
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009213#include </usr/local/v6/include/sys/v6config.h>
9214#ifdef __V6D__
9215yes
9216#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009217_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009218if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009219 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009220 ipv6type=$i;
9221 ipv6lib=v6;
9222 ipv6libdir=/usr/local/v6/lib;
Skip Montanarodecc6a42003-01-01 20:07:49 +00009223 BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009224fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009225rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009226
9227 ;;
9228 zeta)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009230/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009231
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009232#include <sys/param.h>
9233#ifdef _ZETA_MINAMI_INET6
9234yes
9235#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009236_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009237if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009238 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009239 ipv6type=$i;
9240 ipv6lib=inet6;
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009241 ipv6libdir=/usr/local/v6/lib
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009242fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009243rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009244
9245 ;;
9246 esac
9247 if test "$ipv6type" != "unknown"; then
9248 break
9249 fi
9250 done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
9252$as_echo "$ipv6type" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009253fi
9254
9255if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
9256 if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
9257 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
9258 echo "using lib$ipv6lib"
9259 else
9260 if test $ipv6trylibc = "yes"; then
9261 echo "using libc"
9262 else
9263 echo 'Fatal: no $ipv6lib library found. cannot continue.'
9264 echo "You need to fetch lib$ipv6lib.a from appropriate"
9265 echo 'ipv6 kit and compile beforehand.'
9266 exit 1
9267 fi
9268 fi
9269fi
9270
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSX 10.5 SDK or later" >&5
9272$as_echo_n "checking for OSX 10.5 SDK or later... " >&6; }
9273cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009274/* end confdefs.h. */
Matthias Klosec511b472010-05-08 11:01:39 +00009275
9276 #include <Carbon/Carbon.h>
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009277int
9278main ()
9279{
9280FSIORefNum fRef = 0
9281 ;
9282 return 0;
9283}
Mark Dickinson0712b562010-05-08 19:13:21 +00009284
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009285_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009286if ac_fn_c_try_compile "$LINENO"; then :
Matthias Klosec511b472010-05-08 11:01:39 +00009287
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009288
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009289$as_echo "#define HAVE_OSX105_SDK 1" >>confdefs.h
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009290
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9292$as_echo "yes" >&6; }
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009293
Mark Dickinson0712b562010-05-08 19:13:21 +00009294else
9295
9296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9297$as_echo "no" >&6; }
9298
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009299fi
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9301
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009302# Check for --with-doc-strings
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
9304$as_echo_n "checking for --with-doc-strings... " >&6; }
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009305
Martin v. Löwiseba40652007-08-30 20:10:57 +00009306# Check whether --with-doc-strings was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009307if test "${with_doc_strings+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009308 withval=$with_doc_strings;
9309fi
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009310
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009311
9312if test -z "$with_doc_strings"
9313then with_doc_strings="yes"
9314fi
9315if test "$with_doc_strings" != "no"
9316then
9317
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009318$as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009319
9320fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
9322$as_echo "$with_doc_strings" >&6; }
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009323
Neil Schemenauera35c6882001-02-27 04:45:05 +00009324# Check for Python-specific malloc support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tsc" >&5
9326$as_echo_n "checking for --with-tsc... " >&6; }
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009327
Martin v. Löwiseba40652007-08-30 20:10:57 +00009328# Check whether --with-tsc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009329if test "${with_tsc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009330 withval=$with_tsc;
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009331if test "$withval" != no
9332then
9333
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009334$as_echo "#define WITH_TSC 1" >>confdefs.h
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009335
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9337$as_echo "yes" >&6; }
9338else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9339$as_echo "no" >&6; }
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009340fi
9341else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9343$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009344fi
9345
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009346
9347# Check for Python-specific malloc support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
9349$as_echo_n "checking for --with-pymalloc... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00009350
Martin v. Löwiseba40652007-08-30 20:10:57 +00009351# Check whether --with-pymalloc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009352if test "${with_pymalloc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009353 withval=$with_pymalloc;
9354fi
Michael W. Hudson54241132001-12-07 15:38:26 +00009355
Neil Schemenauera35c6882001-02-27 04:45:05 +00009356
Neil Schemenauer16c22972002-03-22 15:34:49 +00009357if test -z "$with_pymalloc"
9358then with_pymalloc="yes"
9359fi
9360if test "$with_pymalloc" != "no"
9361then
Martin v. Löwis11437992002-04-12 09:54:03 +00009362
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009363$as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
Neil Schemenauer16c22972002-03-22 15:34:49 +00009364
9365fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
9367$as_echo "$with_pymalloc" >&6; }
Neil Schemenauer16c22972002-03-22 15:34:49 +00009368
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009369# Check for Valgrind support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
9371$as_echo_n "checking for --with-valgrind... " >&6; }
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009372
9373# Check whether --with-valgrind was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009374if test "${with_valgrind+set}" = set; then :
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009375 withval=$with_valgrind;
9376else
9377 with_valgrind=no
9378fi
9379
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
9381$as_echo "$with_valgrind" >&6; }
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009382if test "$with_valgrind" != no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009383 ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
9384if test "x$ac_cv_header_valgrind_valgrind_h" = x""yes; then :
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009385
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009386$as_echo "#define WITH_VALGRIND 1" >>confdefs.h
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009387
9388else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009389 as_fn_error "Valgrind support requested but headers not available" "$LINENO" 5
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009390
9391fi
9392
9393
9394fi
9395
Barry Warsawef82cd72000-06-30 16:21:01 +00009396# Check for --with-wctype-functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wctype-functions" >&5
9398$as_echo_n "checking for --with-wctype-functions... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00009399
Martin v. Löwiseba40652007-08-30 20:10:57 +00009400# Check whether --with-wctype-functions was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009401if test "${with_wctype_functions+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009402 withval=$with_wctype_functions;
Barry Warsawef82cd72000-06-30 16:21:01 +00009403if test "$withval" != no
Martin v. Löwis11437992002-04-12 09:54:03 +00009404then
9405
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009406$as_echo "#define WANT_WCTYPE_FUNCTIONS 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00009407
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9409$as_echo "yes" >&6; }
9410else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9411$as_echo "no" >&6; }
Barry Warsawef82cd72000-06-30 16:21:01 +00009412fi
9413else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9415$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009416fi
9417
Barry Warsawef82cd72000-06-30 16:21:01 +00009418
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00009419# -I${DLINCLDIR} is added to the compile rule for importdl.o
Guido van Rossum7f43da71994-08-01 12:15:30 +00009420
Guido van Rossum98935bf2001-09-05 19:13:16 +00009421DLINCLDIR=.
Guido van Rossum7f43da71994-08-01 12:15:30 +00009422
Guido van Rossume97ee181999-12-20 21:27:22 +00009423# the dlopen() function means we might want to use dynload_shlib.o. some
9424# platforms, such as AIX, have dlopen(), but don't want to use it.
Thomas Wouters3a584202000-08-05 23:28:51 +00009425for ac_func in dlopen
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009426do :
9427 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9428if test "x$ac_cv_func_dlopen" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00009429 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009430#define HAVE_DLOPEN 1
Martin v. Löwis11437992002-04-12 09:54:03 +00009431_ACEOF
Guido van Rossume97ee181999-12-20 21:27:22 +00009432
Guido van Rossume97ee181999-12-20 21:27:22 +00009433fi
Thomas Wouters3a584202000-08-05 23:28:51 +00009434done
Guido van Rossume97ee181999-12-20 21:27:22 +00009435
Michael W. Hudson54241132001-12-07 15:38:26 +00009436
Guido van Rossume97ee181999-12-20 21:27:22 +00009437# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
9438# loading of modules.
9439
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009440{ $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
9441$as_echo_n "checking DYNLOADFILE... " >&6; }
Guido van Rossume97ee181999-12-20 21:27:22 +00009442if test -z "$DYNLOADFILE"
9443then
9444 case $ac_sys_system/$ac_sys_release in
Martin v. Löwisc19c5a62003-11-18 20:00:44 +00009445 AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
9446 if test "$ac_cv_func_dlopen" = yes
9447 then DYNLOADFILE="dynload_shlib.o"
9448 else DYNLOADFILE="dynload_aix.o"
9449 fi
9450 ;;
Guido van Rossume97ee181999-12-20 21:27:22 +00009451 BeOS*) DYNLOADFILE="dynload_beos.o";;
9452 hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
Anthony Baxter82201742006-04-09 15:07:40 +00009453 # Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
9454 Darwin/[0156]\..*) DYNLOADFILE="dynload_next.o";;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00009455 atheos*) DYNLOADFILE="dynload_atheos.o";;
Guido van Rossume97ee181999-12-20 21:27:22 +00009456 *)
9457 # use dynload_shlib.c and dlopen() if we have it; otherwise stub
9458 # out any dynamic loading
9459 if test "$ac_cv_func_dlopen" = yes
9460 then DYNLOADFILE="dynload_shlib.o"
9461 else DYNLOADFILE="dynload_stub.o"
9462 fi
9463 ;;
9464 esac
9465fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
9467$as_echo "$DYNLOADFILE" >&6; }
Guido van Rossume97ee181999-12-20 21:27:22 +00009468if test "$DYNLOADFILE" != "dynload_stub.o"
9469then
Martin v. Löwis11437992002-04-12 09:54:03 +00009470
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009471$as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
Guido van Rossume97ee181999-12-20 21:27:22 +00009472
9473fi
9474
Neil Schemenauer4e425612001-06-19 15:44:15 +00009475# MACHDEP_OBJS can be set to platform-specific object files needed by Python
9476
Michael W. Hudson54241132001-12-07 15:38:26 +00009477
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
9479$as_echo_n "checking MACHDEP_OBJS... " >&6; }
Neil Schemenauer4e425612001-06-19 15:44:15 +00009480if test -z "$MACHDEP_OBJS"
9481then
Jack Jansene578a632001-08-15 01:27:14 +00009482 MACHDEP_OBJS=$extra_machdep_objs
9483else
9484 MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
Neil Schemenauer4e425612001-06-19 15:44:15 +00009485fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: MACHDEP_OBJS" >&5
9487$as_echo "MACHDEP_OBJS" >&6; }
Neil Schemenauer4e425612001-06-19 15:44:15 +00009488
Guido van Rossum627b2d71993-12-24 10:39:16 +00009489# checks for library functions
Martin v. Löwisaef18b12008-03-24 13:31:16 +00009490for ac_func in alarm setitimer getitimer bind_textdomain_codeset chown \
9491 clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
Martin v. Löwis438b5342002-12-27 10:16:42 +00009492 gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
Martin v. Löwis50ea4562009-11-27 13:56:01 +00009493 getpriority getresuid getresgid getpwent getspnam getspent getsid getwd \
Antoine Pitrou30b3b352009-12-02 20:37:54 +00009494 initgroups kill killpg lchmod lchown lstat mkfifo mknod mktime \
Martin v. Löwisa5f09072002-10-11 05:37:59 +00009495 mremap nice pathconf pause plock poll pthread_init \
Guido van Rossum162e38c2003-02-19 15:25:10 +00009496 putenv readlink realpath \
Jesse Noller355b1262009-04-02 00:03:28 +00009497 select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
9498 setgid \
Martin v. Löwis4daacb12003-03-28 18:37:01 +00009499 setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
Martin v. Löwis50ea4562009-11-27 13:56:01 +00009500 setlocale setregid setreuid setresuid setresgid \
9501 setsid setpgid setpgrp setuid setvbuf snprintf \
Skip Montanaro7e11a012004-02-07 12:55:46 +00009502 sigaction siginterrupt sigrelse strftime \
Michael W. Hudson34f20ea2002-05-27 15:08:24 +00009503 sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
Neal Norwitz05a45592006-03-20 06:30:08 +00009504 truncate uname unsetenv utimes waitpid wait3 wait4 wcscoll _getpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009505do :
9506 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9507ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9508eval as_val=\$$as_ac_var
9509 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00009510 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009511#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00009512_ACEOF
Fred Drake8cef4cf2000-06-28 16:40:38 +00009513
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00009514fi
9515done
9516
Michael W. Hudson54241132001-12-07 15:38:26 +00009517
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009518# For some functions, having a definition is not sufficient, since
9519# we want to take their address.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
9521$as_echo_n "checking for chroot... " >&6; }
9522cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009523/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009524#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009525int
9526main ()
9527{
9528void *x=chroot
9529 ;
9530 return 0;
9531}
9532_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009533if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009534
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009535$as_echo "#define HAVE_CHROOT 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009536
Matthias Klosec511b472010-05-08 11:01:39 +00009537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009538$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009539else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9541$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009542
9543fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009544rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
9546$as_echo_n "checking for link... " >&6; }
9547cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009548/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009549#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009550int
9551main ()
9552{
9553void *x=link
9554 ;
9555 return 0;
9556}
9557_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009558if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009559
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009560$as_echo "#define HAVE_LINK 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009561
Matthias Klosec511b472010-05-08 11:01:39 +00009562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009563$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009564else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9566$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009567
9568fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
9571$as_echo_n "checking for symlink... " >&6; }
9572cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009573/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009574#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009575int
9576main ()
9577{
9578void *x=symlink
9579 ;
9580 return 0;
9581}
9582_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009583if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009584
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009585$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009586
Matthias Klosec511b472010-05-08 11:01:39 +00009587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009588$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009589else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9591$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009592
9593fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
9596$as_echo_n "checking for fchdir... " >&6; }
9597cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009598/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009599#include <unistd.h>
9600int
9601main ()
9602{
9603void *x=fchdir
9604 ;
9605 return 0;
9606}
9607_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009608if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009609
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009610$as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009611
Matthias Klosec511b472010-05-08 11:01:39 +00009612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009613$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009614else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9616$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009617
9618fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009619rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009620{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
9621$as_echo_n "checking for fsync... " >&6; }
9622cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009623/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009624#include <unistd.h>
9625int
9626main ()
9627{
9628void *x=fsync
9629 ;
9630 return 0;
9631}
9632_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009633if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009634
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009635$as_echo "#define HAVE_FSYNC 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009636
Matthias Klosec511b472010-05-08 11:01:39 +00009637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009638$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009639else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9641$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009642
9643fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009644rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
9646$as_echo_n "checking for fdatasync... " >&6; }
9647cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009648/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009649#include <unistd.h>
9650int
9651main ()
9652{
9653void *x=fdatasync
9654 ;
9655 return 0;
9656}
9657_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009658if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009659
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009660$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009661
Matthias Klosec511b472010-05-08 11:01:39 +00009662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009663$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009664else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9666$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009667
9668fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
9671$as_echo_n "checking for epoll... " >&6; }
9672cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009673/* end confdefs.h. */
9674#include <sys/epoll.h>
9675int
9676main ()
9677{
9678void *x=epoll_create
9679 ;
9680 return 0;
9681}
9682_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009683if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009684
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009685$as_echo "#define HAVE_EPOLL 1" >>confdefs.h
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009686
Matthias Klosec511b472010-05-08 11:01:39 +00009687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009688$as_echo "yes" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009689else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9691$as_echo "no" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009692
9693fi
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009695{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
9696$as_echo_n "checking for kqueue... " >&6; }
9697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009698/* end confdefs.h. */
9699
9700#include <sys/types.h>
9701#include <sys/event.h>
9702
9703int
9704main ()
9705{
9706int x=kqueue()
9707 ;
9708 return 0;
9709}
9710_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009711if ac_fn_c_try_compile "$LINENO"; then :
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009712
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009713$as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009714
Matthias Klosec511b472010-05-08 11:01:39 +00009715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009716$as_echo "yes" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009717else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9719$as_echo "no" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009720
9721fi
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd5843682002-11-21 20:41:28 +00009723# On some systems (eg. FreeBSD 5), we would find a definition of the
9724# functions ctermid_r, setgroups in the library, but no prototype
9725# (e.g. because we use _XOPEN_SOURCE). See whether we can take their
9726# address to avoid compiler warnings and potential miscompilations
9727# because of the missing prototypes.
9728
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
9730$as_echo_n "checking for ctermid_r... " >&6; }
9731cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009732/* end confdefs.h. */
Martin v. Löwisd5843682002-11-21 20:41:28 +00009733
9734#include "confdefs.h"
9735#include <stdio.h>
9736
Martin v. Löwisd5843682002-11-21 20:41:28 +00009737int
9738main ()
9739{
9740void* p = ctermid_r
9741 ;
9742 return 0;
9743}
9744_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009745if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd5843682002-11-21 20:41:28 +00009746
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009747$as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
Martin v. Löwisd5843682002-11-21 20:41:28 +00009748
Matthias Klosec511b472010-05-08 11:01:39 +00009749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009750$as_echo "yes" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +00009751else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9753$as_echo "no" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +00009754
9755fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9757
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock" >&5
9759$as_echo_n "checking for flock... " >&6; }
9760cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009761/* end confdefs.h. */
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009762
9763#include "confdefs.h"
9764#include <sys/file.h>
9765
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009766int
9767main ()
9768{
9769void* p = flock
9770 ;
9771 return 0;
9772}
9773_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009774if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009775
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009776$as_echo "#define HAVE_FLOCK 1" >>confdefs.h
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009777
Matthias Klosec511b472010-05-08 11:01:39 +00009778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009779$as_echo "yes" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009780else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9782$as_echo "no" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009783
9784fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9786
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009787{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
9788$as_echo_n "checking for getpagesize... " >&6; }
9789cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009790/* end confdefs.h. */
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009791
9792#include "confdefs.h"
9793#include <unistd.h>
9794
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009795int
9796main ()
9797{
9798void* p = getpagesize
9799 ;
9800 return 0;
9801}
9802_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009803if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009804
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009805$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009806
Matthias Klosec511b472010-05-08 11:01:39 +00009807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009808$as_echo "yes" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009809else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9811$as_echo "no" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009812
9813fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009814rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009815
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009816for ac_prog in true
9817do
9818 # Extract the first word of "$ac_prog", so it can be a program name with args.
9819set dummy $ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9821$as_echo_n "checking for $ac_word... " >&6; }
9822if test "${ac_cv_prog_TRUE+set}" = set; then :
9823 $as_echo_n "(cached) " >&6
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009824else
9825 if test -n "$TRUE"; then
9826 ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
9827else
9828as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9829for as_dir in $PATH
9830do
9831 IFS=$as_save_IFS
9832 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009833 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00009834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009835 ac_cv_prog_TRUE="$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009837 break 2
9838 fi
9839done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009840 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00009841IFS=$as_save_IFS
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009842
9843fi
9844fi
9845TRUE=$ac_cv_prog_TRUE
9846if test -n "$TRUE"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
9848$as_echo "$TRUE" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009849else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9851$as_echo "no" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009852fi
9853
Martin v. Löwiseba40652007-08-30 20:10:57 +00009854
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009855 test -n "$TRUE" && break
9856done
9857test -n "$TRUE" || TRUE="/bin/true"
9858
9859
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009860{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
9861$as_echo_n "checking for inet_aton in -lc... " >&6; }
9862if test "${ac_cv_lib_c_inet_aton+set}" = set; then :
9863 $as_echo_n "(cached) " >&6
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009864else
9865 ac_check_lib_save_LIBS=$LIBS
9866LIBS="-lc $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009867cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009868/* end confdefs.h. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009869
Martin v. Löwiseba40652007-08-30 20:10:57 +00009870/* Override any GCC internal prototype to avoid an error.
9871 Use char because int might match the return type of a GCC
9872 builtin and then its argument prototype would still apply. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009873#ifdef __cplusplus
9874extern "C"
9875#endif
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009876char inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009877int
9878main ()
9879{
Martin v. Löwiseba40652007-08-30 20:10:57 +00009880return inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009881 ;
9882 return 0;
9883}
9884_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009885if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009886 ac_cv_lib_c_inet_aton=yes
9887else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009888 ac_cv_lib_c_inet_aton=no
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009889fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009890rm -f core conftest.err conftest.$ac_objext \
9891 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009892LIBS=$ac_check_lib_save_LIBS
9893fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
9895$as_echo "$ac_cv_lib_c_inet_aton" >&6; }
9896if test "x$ac_cv_lib_c_inet_aton" = x""yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009897 $ac_cv_prog_TRUE
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009898else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
9900$as_echo_n "checking for inet_aton in -lresolv... " >&6; }
9901if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then :
9902 $as_echo_n "(cached) " >&6
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009903else
9904 ac_check_lib_save_LIBS=$LIBS
9905LIBS="-lresolv $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009906cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009907/* end confdefs.h. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009908
Martin v. Löwiseba40652007-08-30 20:10:57 +00009909/* Override any GCC internal prototype to avoid an error.
9910 Use char because int might match the return type of a GCC
9911 builtin and then its argument prototype would still apply. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009912#ifdef __cplusplus
9913extern "C"
9914#endif
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009915char inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009916int
9917main ()
9918{
Martin v. Löwiseba40652007-08-30 20:10:57 +00009919return inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009920 ;
9921 return 0;
9922}
9923_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009924if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009925 ac_cv_lib_resolv_inet_aton=yes
9926else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009927 ac_cv_lib_resolv_inet_aton=no
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009928fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009929rm -f core conftest.err conftest.$ac_objext \
9930 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009931LIBS=$ac_check_lib_save_LIBS
9932fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
9934$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
9935if test "x$ac_cv_lib_resolv_inet_aton" = x""yes; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009936 cat >>confdefs.h <<_ACEOF
9937#define HAVE_LIBRESOLV 1
9938_ACEOF
9939
9940 LIBS="-lresolv $LIBS"
9941
9942fi
9943
9944
9945fi
9946
9947
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009948# On Tru64, chflags seems to be present, but calling it will
9949# exit Python
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
9951$as_echo_n "checking for chflags... " >&6; }
9952if test "${ac_cv_have_chflags+set}" = set; then :
9953 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009954else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009955 if test "$cross_compiling" = yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +00009956 ac_cv_have_chflags=cross
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009957else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009959/* end confdefs.h. */
Gregory P. Smith49437c22009-11-02 01:38:35 +00009960[
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009961#include <sys/stat.h>
9962#include <unistd.h>
9963int main(int argc, char*argv[])
9964{
9965 if(chflags(argv[0], 0) != 0)
9966 return 1;
9967 return 0;
9968}
Gregory P. Smith49437c22009-11-02 01:38:35 +00009969]
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009970_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009971if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009972 ac_cv_have_chflags=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009973else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009974 ac_cv_have_chflags=no
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009975fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009976rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9977 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00009978fi
9979
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009980
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009981fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
9983$as_echo "$ac_cv_have_chflags" >&6; }
Gregory P. Smith49437c22009-11-02 01:38:35 +00009984if test "$ac_cv_have_chflags" = cross ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009985 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
9986if test "x$ac_cv_func_chflags" = x""yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +00009987 ac_cv_have_chflags="yes"
9988else
9989 ac_cv_have_chflags="no"
9990fi
9991
9992fi
9993if test "$ac_cv_have_chflags" = yes ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009994
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009995$as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009996
9997fi
9998
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009999{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
10000$as_echo_n "checking for lchflags... " >&6; }
10001if test "${ac_cv_have_lchflags+set}" = set; then :
10002 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010003else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010004 if test "$cross_compiling" = yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +000010005 ac_cv_have_lchflags=cross
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010006else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010008/* end confdefs.h. */
Gregory P. Smith49437c22009-11-02 01:38:35 +000010009[
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010010#include <sys/stat.h>
10011#include <unistd.h>
10012int main(int argc, char*argv[])
10013{
10014 if(lchflags(argv[0], 0) != 0)
10015 return 1;
10016 return 0;
10017}
Gregory P. Smith49437c22009-11-02 01:38:35 +000010018]
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010019_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010020if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010021 ac_cv_have_lchflags=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000010022else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010023 ac_cv_have_lchflags=no
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010024fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010025rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10026 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000010027fi
10028
10029
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010030fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
10032$as_echo "$ac_cv_have_lchflags" >&6; }
Gregory P. Smith49437c22009-11-02 01:38:35 +000010033if test "$ac_cv_have_lchflags" = cross ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010034 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
10035if test "x$ac_cv_func_lchflags" = x""yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +000010036 ac_cv_have_lchflags="yes"
10037else
10038 ac_cv_have_lchflags="no"
10039fi
10040
10041fi
10042if test "$ac_cv_have_lchflags" = yes ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010043
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010044$as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010045
10046fi
10047
Ronald Oussorenf8752642006-07-06 10:13:35 +000010048case $ac_sys_system/$ac_sys_release in
10049Darwin/*)
10050 _CUR_CFLAGS="${CFLAGS}"
10051 _CUR_LDFLAGS="${LDFLAGS}"
10052 CFLAGS="${CFLAGS} -Wl,-search_paths_first"
10053 LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
10054 ;;
10055esac
10056
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010057{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
10058$as_echo_n "checking for inflateCopy in -lz... " >&6; }
10059if test "${ac_cv_lib_z_inflateCopy+set}" = set; then :
10060 $as_echo_n "(cached) " >&6
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010061else
10062 ac_check_lib_save_LIBS=$LIBS
10063LIBS="-lz $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010064cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010065/* end confdefs.h. */
10066
Martin v. Löwiseba40652007-08-30 20:10:57 +000010067/* Override any GCC internal prototype to avoid an error.
10068 Use char because int might match the return type of a GCC
10069 builtin and then its argument prototype would still apply. */
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010070#ifdef __cplusplus
10071extern "C"
10072#endif
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010073char inflateCopy ();
10074int
10075main ()
10076{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010077return inflateCopy ();
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010078 ;
10079 return 0;
10080}
10081_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010082if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010083 ac_cv_lib_z_inflateCopy=yes
10084else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010085 ac_cv_lib_z_inflateCopy=no
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010086fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010087rm -f core conftest.err conftest.$ac_objext \
10088 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010089LIBS=$ac_check_lib_save_LIBS
10090fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
10092$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
10093if test "x$ac_cv_lib_z_inflateCopy" = x""yes; then :
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010094
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010095$as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010096
10097fi
10098
10099
Ronald Oussorenf8752642006-07-06 10:13:35 +000010100case $ac_sys_system/$ac_sys_release in
10101Darwin/*)
10102 CFLAGS="${_CUR_CFLAGS}"
10103 LDFLAGS="${_CUR_LDFLAGS}"
10104 ;;
10105esac
10106
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
10108$as_echo_n "checking for hstrerror... " >&6; }
10109cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010110/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010111
10112#include "confdefs.h"
10113#include <netdb.h>
10114
Martin v. Löwise9416172003-05-03 10:12:45 +000010115int
10116main ()
10117{
Martin v. Löwis95c419b2003-05-03 12:10:48 +000010118void* p = hstrerror; hstrerror(0)
Martin v. Löwise9416172003-05-03 10:12:45 +000010119 ;
10120 return 0;
10121}
10122_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010123if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010124
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010125$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010126
Matthias Klosec511b472010-05-08 11:01:39 +000010127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010128$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010129else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10131$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010132
10133fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010134rm -f core conftest.err conftest.$ac_objext \
10135 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +000010136
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010137{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
10138$as_echo_n "checking for inet_aton... " >&6; }
10139cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010140/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010141
10142#include "confdefs.h"
Martin v. Löwis86d66262006-02-17 08:40:11 +000010143#include <sys/types.h>
Martin v. Löwise9416172003-05-03 10:12:45 +000010144#include <sys/socket.h>
10145#include <netinet/in.h>
10146#include <arpa/inet.h>
10147
Martin v. Löwise9416172003-05-03 10:12:45 +000010148int
10149main ()
10150{
Martin v. Löwis95c419b2003-05-03 12:10:48 +000010151void* p = inet_aton;inet_aton(0,0)
Martin v. Löwise9416172003-05-03 10:12:45 +000010152 ;
10153 return 0;
10154}
10155_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010156if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010157
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010158$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010159
Matthias Klosec511b472010-05-08 11:01:39 +000010160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010161$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010162else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10164$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010165
10166fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010167rm -f core conftest.err conftest.$ac_objext \
10168 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +000010169
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
10171$as_echo_n "checking for inet_pton... " >&6; }
10172cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010173/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010174
10175#include "confdefs.h"
Martin v. Löwisf2e488d2003-05-05 22:00:11 +000010176#include <sys/types.h>
Martin v. Löwise9416172003-05-03 10:12:45 +000010177#include <sys/socket.h>
10178#include <netinet/in.h>
10179#include <arpa/inet.h>
10180
Martin v. Löwise9416172003-05-03 10:12:45 +000010181int
10182main ()
10183{
10184void* p = inet_pton
10185 ;
10186 return 0;
10187}
10188_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010189if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010190
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010191$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010192
Matthias Klosec511b472010-05-08 11:01:39 +000010193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010194$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010195else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10197$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010198
10199fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwise9416172003-05-03 10:12:45 +000010201
Martin v. Löwisd6640d42003-07-06 09:29:52 +000010202# On some systems, setgroups is in unistd.h, on others, in grp.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
10204$as_echo_n "checking for setgroups... " >&6; }
10205cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010206/* end confdefs.h. */
Martin v. Löwisd5843682002-11-21 20:41:28 +000010207
10208#include "confdefs.h"
Martin v. Löwisf2e488d2003-05-05 22:00:11 +000010209#include <unistd.h>
Martin v. Löwisd6640d42003-07-06 09:29:52 +000010210#ifdef HAVE_GRP_H
10211#include <grp.h>
10212#endif
Martin v. Löwisd5843682002-11-21 20:41:28 +000010213
Martin v. Löwisd5843682002-11-21 20:41:28 +000010214int
10215main ()
10216{
10217void* p = setgroups
10218 ;
10219 return 0;
10220}
10221_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010222if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd5843682002-11-21 20:41:28 +000010223
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010224$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
Martin v. Löwisd5843682002-11-21 20:41:28 +000010225
Matthias Klosec511b472010-05-08 11:01:39 +000010226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010227$as_echo "yes" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +000010228else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10230$as_echo "no" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +000010231
10232fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd5843682002-11-21 20:41:28 +000010234
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010235# check for openpty and forkpty
10236
10237for ac_func in openpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010238do :
10239 ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
10240if test "x$ac_cv_func_openpty" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010241 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010242#define HAVE_OPENPTY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010243_ACEOF
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010244
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010245else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
10247$as_echo_n "checking for openpty in -lutil... " >&6; }
10248if test "${ac_cv_lib_util_openpty+set}" = set; then :
10249 $as_echo_n "(cached) " >&6
Fred Drake8cef4cf2000-06-28 16:40:38 +000010250else
Martin v. Löwis11437992002-04-12 09:54:03 +000010251 ac_check_lib_save_LIBS=$LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010252LIBS="-lutil $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010253cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010254/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010255
Martin v. Löwiseba40652007-08-30 20:10:57 +000010256/* Override any GCC internal prototype to avoid an error.
10257 Use char because int might match the return type of a GCC
10258 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010259#ifdef __cplusplus
10260extern "C"
10261#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010262char openpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010263int
10264main ()
10265{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010266return openpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010267 ;
10268 return 0;
10269}
10270_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010271if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010272 ac_cv_lib_util_openpty=yes
Fred Drake8cef4cf2000-06-28 16:40:38 +000010273else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010274 ac_cv_lib_util_openpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010275fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010276rm -f core conftest.err conftest.$ac_objext \
10277 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000010278LIBS=$ac_check_lib_save_LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010279fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
10281$as_echo "$ac_cv_lib_util_openpty" >&6; }
10282if test "x$ac_cv_lib_util_openpty" = x""yes; then :
10283 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Fred Drake8cef4cf2000-06-28 16:40:38 +000010284 LIBS="$LIBS -lutil"
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010285else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
10287$as_echo_n "checking for openpty in -lbsd... " >&6; }
10288if test "${ac_cv_lib_bsd_openpty+set}" = set; then :
10289 $as_echo_n "(cached) " >&6
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010290else
10291 ac_check_lib_save_LIBS=$LIBS
10292LIBS="-lbsd $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010293cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010294/* end confdefs.h. */
10295
Martin v. Löwiseba40652007-08-30 20:10:57 +000010296/* Override any GCC internal prototype to avoid an error.
10297 Use char because int might match the return type of a GCC
10298 builtin and then its argument prototype would still apply. */
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010299#ifdef __cplusplus
10300extern "C"
10301#endif
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010302char openpty ();
10303int
10304main ()
10305{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010306return openpty ();
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010307 ;
10308 return 0;
10309}
10310_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010311if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010312 ac_cv_lib_bsd_openpty=yes
10313else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010314 ac_cv_lib_bsd_openpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010315fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010316rm -f core conftest.err conftest.$ac_objext \
10317 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010318LIBS=$ac_check_lib_save_LIBS
10319fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
10321$as_echo "$ac_cv_lib_bsd_openpty" >&6; }
10322if test "x$ac_cv_lib_bsd_openpty" = x""yes; then :
10323 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010324 LIBS="$LIBS -lbsd"
10325fi
10326
10327
10328fi
10329
Fred Drake8cef4cf2000-06-28 16:40:38 +000010330
10331fi
10332done
10333
10334for ac_func in forkpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010335do :
10336 ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
10337if test "x$ac_cv_func_forkpty" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010338 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010339#define HAVE_FORKPTY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010340_ACEOF
Fred Drake8cef4cf2000-06-28 16:40:38 +000010341
Fred Drake8cef4cf2000-06-28 16:40:38 +000010342else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
10344$as_echo_n "checking for forkpty in -lutil... " >&6; }
10345if test "${ac_cv_lib_util_forkpty+set}" = set; then :
10346 $as_echo_n "(cached) " >&6
Fred Drake8cef4cf2000-06-28 16:40:38 +000010347else
Martin v. Löwis11437992002-04-12 09:54:03 +000010348 ac_check_lib_save_LIBS=$LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010349LIBS="-lutil $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010350cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010351/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010352
Martin v. Löwiseba40652007-08-30 20:10:57 +000010353/* Override any GCC internal prototype to avoid an error.
10354 Use char because int might match the return type of a GCC
10355 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010356#ifdef __cplusplus
10357extern "C"
10358#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010359char forkpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010360int
10361main ()
10362{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010363return forkpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010364 ;
10365 return 0;
10366}
10367_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010368if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010369 ac_cv_lib_util_forkpty=yes
Fred Drake8cef4cf2000-06-28 16:40:38 +000010370else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010371 ac_cv_lib_util_forkpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010372fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010373rm -f core conftest.err conftest.$ac_objext \
10374 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000010375LIBS=$ac_check_lib_save_LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010376fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
10378$as_echo "$ac_cv_lib_util_forkpty" >&6; }
10379if test "x$ac_cv_lib_util_forkpty" = x""yes; then :
10380 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Fred Drake8cef4cf2000-06-28 16:40:38 +000010381 LIBS="$LIBS -lutil"
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010382else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
10384$as_echo_n "checking for forkpty in -lbsd... " >&6; }
10385if test "${ac_cv_lib_bsd_forkpty+set}" = set; then :
10386 $as_echo_n "(cached) " >&6
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010387else
10388 ac_check_lib_save_LIBS=$LIBS
10389LIBS="-lbsd $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010390cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010391/* end confdefs.h. */
10392
Martin v. Löwiseba40652007-08-30 20:10:57 +000010393/* Override any GCC internal prototype to avoid an error.
10394 Use char because int might match the return type of a GCC
10395 builtin and then its argument prototype would still apply. */
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010396#ifdef __cplusplus
10397extern "C"
10398#endif
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010399char forkpty ();
10400int
10401main ()
10402{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010403return forkpty ();
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010404 ;
10405 return 0;
10406}
10407_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010408if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010409 ac_cv_lib_bsd_forkpty=yes
10410else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010411 ac_cv_lib_bsd_forkpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010412fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010413rm -f core conftest.err conftest.$ac_objext \
10414 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010415LIBS=$ac_check_lib_save_LIBS
10416fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
10418$as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
10419if test "x$ac_cv_lib_bsd_forkpty" = x""yes; then :
10420 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010421 LIBS="$LIBS -lbsd"
10422fi
10423
10424
10425fi
10426
Fred Drake8cef4cf2000-06-28 16:40:38 +000010427
10428fi
10429done
10430
Jack Jansendd19cf82001-12-06 22:36:17 +000010431
Brett Cannonaa5778d2008-03-18 04:09:00 +000010432# Stuff for expat.
Brett Cannonaa5778d2008-03-18 04:09:00 +000010433for ac_func in memmove
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010434do :
10435 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
10436if test "x$ac_cv_func_memmove" = x""yes; then :
Brett Cannonaa5778d2008-03-18 04:09:00 +000010437 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010438#define HAVE_MEMMOVE 1
Brett Cannonaa5778d2008-03-18 04:09:00 +000010439_ACEOF
10440
10441fi
10442done
10443
10444
Michael W. Hudson54241132001-12-07 15:38:26 +000010445# check for long file support functions
Fred Drake8cef4cf2000-06-28 16:40:38 +000010446for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010447do :
10448 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10449ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10450eval as_val=\$$as_ac_var
10451 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010452 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010453#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010454_ACEOF
Michael W. Hudson54241132001-12-07 15:38:26 +000010455
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010456fi
Guido van Rossum627b2d71993-12-24 10:39:16 +000010457done
10458
Michael W. Hudson54241132001-12-07 15:38:26 +000010459
Brett Cannonaa5778d2008-03-18 04:09:00 +000010460for ac_func in dup2 getcwd strdup
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010461do :
10462 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10463ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10464eval as_val=\$$as_ac_var
10465 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010466 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010467#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010468_ACEOF
Martin v. Löwis1142de32002-03-29 16:28:31 +000010469
Martin v. Löwis1142de32002-03-29 16:28:31 +000010470else
Martin v. Löwiseba40652007-08-30 20:10:57 +000010471 case " $LIBOBJS " in
Skip Montanarof0d5f792004-08-15 14:08:23 +000010472 *" $ac_func.$ac_objext "* ) ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000010473 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
10474 ;;
Skip Montanarof0d5f792004-08-15 14:08:23 +000010475esac
10476
Martin v. Löwis1142de32002-03-29 16:28:31 +000010477fi
10478done
10479
10480
10481for ac_func in getpgrp
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010482do :
10483 ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
10484if test "x$ac_cv_func_getpgrp" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010485 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010486#define HAVE_GETPGRP 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010487_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010489/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010490#include <unistd.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010491int
10492main ()
10493{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010494getpgrp(0);
Martin v. Löwis11437992002-04-12 09:54:03 +000010495 ;
10496 return 0;
10497}
10498_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010499if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010500
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010501$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +000010502
Guido van Rossum627b2d71993-12-24 10:39:16 +000010503fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisc45929e2002-04-06 10:10:49 +000010505
Guido van Rossum627b2d71993-12-24 10:39:16 +000010506fi
Thomas Wouters3a584202000-08-05 23:28:51 +000010507done
Guido van Rossum627b2d71993-12-24 10:39:16 +000010508
Jack Jansen150753c2003-03-29 22:07:47 +000010509for ac_func in setpgrp
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010510do :
10511 ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
10512if test "x$ac_cv_func_setpgrp" = x""yes; then :
Jack Jansen150753c2003-03-29 22:07:47 +000010513 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010514#define HAVE_SETPGRP 1
Jack Jansen150753c2003-03-29 22:07:47 +000010515_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010517/* end confdefs.h. */
Jack Jansen150753c2003-03-29 22:07:47 +000010518#include <unistd.h>
Jack Jansen150753c2003-03-29 22:07:47 +000010519int
10520main ()
10521{
10522setpgrp(0,0);
10523 ;
10524 return 0;
10525}
10526_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010527if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010528
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010529$as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +000010530
Guido van Rossum8eee56f1994-10-20 22:18:37 +000010531fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Jack Jansen150753c2003-03-29 22:07:47 +000010533
10534fi
10535done
Guido van Rossum8eee56f1994-10-20 22:18:37 +000010536
Thomas Wouters3a584202000-08-05 23:28:51 +000010537for ac_func in gettimeofday
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010538do :
10539 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
10540if test "x$ac_cv_func_gettimeofday" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010541 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010542#define HAVE_GETTIMEOFDAY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010543_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010545/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +000010546#include <sys/time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010547int
10548main ()
10549{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010550gettimeofday((struct timeval*)0,(struct timezone*)0);
Martin v. Löwis11437992002-04-12 09:54:03 +000010551 ;
10552 return 0;
10553}
10554_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010555if ac_fn_c_try_compile "$LINENO"; then :
10556
Guido van Rossum627b2d71993-12-24 10:39:16 +000010557else
Skip Montanaro6dead952003-09-25 14:50:04 +000010558
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010559$as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +000010560
Martin v. Löwis11437992002-04-12 09:54:03 +000010561
Guido van Rossum627b2d71993-12-24 10:39:16 +000010562fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisc45929e2002-04-06 10:10:49 +000010564
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010565fi
Thomas Wouters3a584202000-08-05 23:28:51 +000010566done
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010567
Michael W. Hudson54241132001-12-07 15:38:26 +000010568
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
10570$as_echo_n "checking for major... " >&6; }
10571cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010572/* end confdefs.h. */
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010573
Neal Norwitz6eb37f02003-02-23 23:28:15 +000010574#if defined(MAJOR_IN_MKDEV)
10575#include <sys/mkdev.h>
10576#elif defined(MAJOR_IN_SYSMACROS)
10577#include <sys/sysmacros.h>
10578#else
10579#include <sys/types.h>
10580#endif
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010581
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010582int
10583main ()
10584{
10585
10586 makedev(major(0),minor(0));
10587
10588 ;
10589 return 0;
10590}
10591_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010592if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010593
10594
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010595$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010596
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10598$as_echo "yes" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010599
10600else
Skip Montanaro6dead952003-09-25 14:50:04 +000010601
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10603$as_echo "no" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010604
10605fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010606rm -f core conftest.err conftest.$ac_objext \
10607 conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson54241132001-12-07 15:38:26 +000010608
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010609# On OSF/1 V5.1, getaddrinfo is available, but a define
Martin v. Löwis11437992002-04-12 09:54:03 +000010610# for [no]getaddrinfo in netdb.h.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
10612$as_echo_n "checking for getaddrinfo... " >&6; }
10613cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010614/* end confdefs.h. */
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010615
Martin v. Löwisc010b6d2001-11-09 17:50:52 +000010616#include <sys/types.h>
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010617#include <sys/socket.h>
10618#include <netdb.h>
Martin v. Löwisc010b6d2001-11-09 17:50:52 +000010619#include <stdio.h>
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010620
Martin v. Löwis11437992002-04-12 09:54:03 +000010621int
10622main ()
10623{
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010624getaddrinfo(NULL, NULL, NULL, NULL);
Martin v. Löwis11437992002-04-12 09:54:03 +000010625 ;
10626 return 0;
10627}
10628_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010629if ac_fn_c_try_link "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010630 have_getaddrinfo=yes
10631else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010632 have_getaddrinfo=no
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010633fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010634rm -f core conftest.err conftest.$ac_objext \
10635 conftest$ac_exeext conftest.$ac_ext
10636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getaddrinfo" >&5
10637$as_echo "$have_getaddrinfo" >&6; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010638if test $have_getaddrinfo = yes
10639then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
10641$as_echo_n "checking getaddrinfo bug... " >&6; }
10642 if test "${ac_cv_buggy_getaddrinfo+set}" = set; then :
10643 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010644else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010645 if test "$cross_compiling" = yes; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010646 ac_cv_buggy_getaddrinfo=yes
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010647else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010649/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010650
10651#include <sys/types.h>
10652#include <netdb.h>
10653#include <string.h>
10654#include <sys/socket.h>
10655#include <netinet/in.h>
10656
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010657int main()
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010658{
10659 int passive, gaierr, inet4 = 0, inet6 = 0;
10660 struct addrinfo hints, *ai, *aitop;
10661 char straddr[INET6_ADDRSTRLEN], strport[16];
10662
10663 for (passive = 0; passive <= 1; passive++) {
10664 memset(&hints, 0, sizeof(hints));
10665 hints.ai_family = AF_UNSPEC;
10666 hints.ai_flags = passive ? AI_PASSIVE : 0;
10667 hints.ai_socktype = SOCK_STREAM;
Hye-Shik Chang54f94392004-04-14 07:55:31 +000010668 hints.ai_protocol = IPPROTO_TCP;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010669 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
10670 (void)gai_strerror(gaierr);
10671 goto bad;
10672 }
10673 for (ai = aitop; ai; ai = ai->ai_next) {
10674 if (ai->ai_addr == NULL ||
10675 ai->ai_addrlen == 0 ||
10676 getnameinfo(ai->ai_addr, ai->ai_addrlen,
10677 straddr, sizeof(straddr), strport, sizeof(strport),
10678 NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
10679 goto bad;
10680 }
10681 switch (ai->ai_family) {
10682 case AF_INET:
10683 if (strcmp(strport, "54321") != 0) {
10684 goto bad;
10685 }
10686 if (passive) {
10687 if (strcmp(straddr, "0.0.0.0") != 0) {
10688 goto bad;
10689 }
10690 } else {
10691 if (strcmp(straddr, "127.0.0.1") != 0) {
10692 goto bad;
10693 }
10694 }
10695 inet4++;
10696 break;
10697 case AF_INET6:
10698 if (strcmp(strport, "54321") != 0) {
10699 goto bad;
10700 }
10701 if (passive) {
10702 if (strcmp(straddr, "::") != 0) {
10703 goto bad;
10704 }
10705 } else {
10706 if (strcmp(straddr, "::1") != 0) {
10707 goto bad;
10708 }
10709 }
10710 inet6++;
10711 break;
10712 case AF_UNSPEC:
10713 goto bad;
10714 break;
10715 default:
10716 /* another family support? */
10717 break;
10718 }
10719 }
10720 }
10721
10722 if (!(inet4 == 0 || inet4 == 2))
10723 goto bad;
10724 if (!(inet6 == 0 || inet6 == 2))
10725 goto bad;
10726
10727 if (aitop)
10728 freeaddrinfo(aitop);
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010729 return 0;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010730
10731 bad:
10732 if (aitop)
10733 freeaddrinfo(aitop);
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010734 return 1;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010735}
10736
Martin v. Löwis11437992002-04-12 09:54:03 +000010737_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010738if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010739 ac_cv_buggy_getaddrinfo=no
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010740else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010741 ac_cv_buggy_getaddrinfo=yes
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010742fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010743rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10744 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010745fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010746
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010747fi
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010748
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010749fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010750
Mark Dickinson0ef0b912009-12-31 21:11:48 +000010751if test $have_getaddrinfo = no -o "$ac_cv_buggy_getaddrinfo" = yes
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010752then
10753 if test $ipv6 = yes
10754 then
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010755 echo 'Fatal: You must get working getaddrinfo() function.'
10756 echo ' or you can specify "--disable-ipv6"'.
10757 exit 1
10758 fi
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010759else
Martin v. Löwis11437992002-04-12 09:54:03 +000010760
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010761$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010762
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010763fi
Jack Jansen9a66b6d2001-08-08 13:56:14 +000010764for ac_func in getnameinfo
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010765do :
10766 ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
10767if test "x$ac_cv_func_getnameinfo" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010768 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010769#define HAVE_GETNAMEINFO 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010770_ACEOF
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010771
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010772fi
10773done
10774
Michael W. Hudson54241132001-12-07 15:38:26 +000010775
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010776# checks for structures
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010777{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
10778$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10779if test "${ac_cv_header_time+set}" = set; then :
10780 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010781else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010783/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010784#include <sys/types.h>
10785#include <sys/time.h>
10786#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010787
Martin v. Löwis11437992002-04-12 09:54:03 +000010788int
10789main ()
10790{
10791if ((struct tm *) 0)
10792return 0;
10793 ;
10794 return 0;
10795}
10796_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010797if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010798 ac_cv_header_time=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +000010799else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010800 ac_cv_header_time=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000010801fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010803fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
10805$as_echo "$ac_cv_header_time" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010806if test $ac_cv_header_time = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010807
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010808$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010809
10810fi
10811
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
10813$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
10814if test "${ac_cv_struct_tm+set}" = set; then :
10815 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010816else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010818/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010819#include <sys/types.h>
10820#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010821
Martin v. Löwis11437992002-04-12 09:54:03 +000010822int
10823main ()
10824{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010825struct tm tm;
10826 int *p = &tm.tm_sec;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010827 return !p;
Martin v. Löwis11437992002-04-12 09:54:03 +000010828 ;
10829 return 0;
10830}
10831_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010832if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010833 ac_cv_struct_tm=time.h
10834else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010835 ac_cv_struct_tm=sys/time.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010836fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010837rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010838fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
10840$as_echo "$ac_cv_struct_tm" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010841if test $ac_cv_struct_tm = sys/time.h; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010842
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010843$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010844
10845fi
10846
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010847ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010848#include <$ac_cv_struct_tm>
Martin v. Löwis11437992002-04-12 09:54:03 +000010849
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010850"
10851if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010852
10853cat >>confdefs.h <<_ACEOF
10854#define HAVE_STRUCT_TM_TM_ZONE 1
10855_ACEOF
10856
10857
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010858fi
Guido van Rossum48bdbfc1996-05-28 22:53:48 +000010859
Martin v. Löwis11437992002-04-12 09:54:03 +000010860if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
10861
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010862$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010863
10864else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010865 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
10866"
10867if test "x$ac_cv_have_decl_tzname" = x""yes; then :
10868 ac_have_decl=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000010869else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010870 ac_have_decl=0
Martin v. Löwiseba40652007-08-30 20:10:57 +000010871fi
10872
Martin v. Löwiseba40652007-08-30 20:10:57 +000010873cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010874#define HAVE_DECL_TZNAME $ac_have_decl
Martin v. Löwiseba40652007-08-30 20:10:57 +000010875_ACEOF
10876
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
10878$as_echo_n "checking for tzname... " >&6; }
10879if test "${ac_cv_var_tzname+set}" = set; then :
10880 $as_echo_n "(cached) " >&6
Martin v. Löwiseba40652007-08-30 20:10:57 +000010881else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010883/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +000010884#include <time.h>
Martin v. Löwiseba40652007-08-30 20:10:57 +000010885#if !HAVE_DECL_TZNAME
10886extern char *tzname[];
Guido van Rossum627b2d71993-12-24 10:39:16 +000010887#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010888
Martin v. Löwis11437992002-04-12 09:54:03 +000010889int
10890main ()
10891{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010892return tzname[0][0];
Martin v. Löwis11437992002-04-12 09:54:03 +000010893 ;
10894 return 0;
10895}
10896_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010897if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010898 ac_cv_var_tzname=yes
10899else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010900 ac_cv_var_tzname=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000010901fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010902rm -f core conftest.err conftest.$ac_objext \
10903 conftest$ac_exeext conftest.$ac_ext
Guido van Rossum627b2d71993-12-24 10:39:16 +000010904fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
10906$as_echo "$ac_cv_var_tzname" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010907 if test $ac_cv_var_tzname = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010908
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010909$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +000010910
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010911 fi
10912fi
10913
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010914ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
10915if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010916
10917cat >>confdefs.h <<_ACEOF
10918#define HAVE_STRUCT_STAT_ST_RDEV 1
10919_ACEOF
10920
10921
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010922fi
10923
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010924ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10925if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
Jack Jansendd19cf82001-12-06 22:36:17 +000010926
Martin v. Löwis11437992002-04-12 09:54:03 +000010927cat >>confdefs.h <<_ACEOF
10928#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10929_ACEOF
10930
10931
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010932fi
10933
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010934ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
10935if test "x$ac_cv_member_struct_stat_st_flags" = x""yes; then :
Hye-Shik Chang5f937a72005-06-02 13:09:30 +000010936
10937cat >>confdefs.h <<_ACEOF
10938#define HAVE_STRUCT_STAT_ST_FLAGS 1
10939_ACEOF
10940
10941
10942fi
10943
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010944ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
10945if test "x$ac_cv_member_struct_stat_st_gen" = x""yes; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000010946
10947cat >>confdefs.h <<_ACEOF
10948#define HAVE_STRUCT_STAT_ST_GEN 1
10949_ACEOF
10950
10951
10952fi
10953
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010954ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
10955if test "x$ac_cv_member_struct_stat_st_birthtime" = x""yes; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000010956
10957cat >>confdefs.h <<_ACEOF
10958#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
10959_ACEOF
10960
10961
10962fi
10963
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010964ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10965if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
Jack Jansendd19cf82001-12-06 22:36:17 +000010966
Martin v. Löwis11437992002-04-12 09:54:03 +000010967cat >>confdefs.h <<_ACEOF
10968#define HAVE_STRUCT_STAT_ST_BLOCKS 1
10969_ACEOF
10970
10971
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010972$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010973
10974else
Martin v. Löwiseba40652007-08-30 20:10:57 +000010975 case " $LIBOBJS " in
Skip Montanarof0d5f792004-08-15 14:08:23 +000010976 *" fileblocks.$ac_objext "* ) ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000010977 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
10978 ;;
Skip Montanarof0d5f792004-08-15 14:08:23 +000010979esac
10980
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010981fi
10982
Michael W. Hudson54241132001-12-07 15:38:26 +000010983
Martin v. Löwis11437992002-04-12 09:54:03 +000010984
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010985{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
10986$as_echo_n "checking for time.h that defines altzone... " >&6; }
10987if test "${ac_cv_header_time_altzone+set}" = set; then :
10988 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010989else
Matthias Klosec511b472010-05-08 11:01:39 +000010990
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010992/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000010993#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010994int
10995main ()
10996{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010997return altzone;
Martin v. Löwis11437992002-04-12 09:54:03 +000010998 ;
10999 return 0;
11000}
11001_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011002if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011003 ac_cv_header_time_altzone=yes
11004else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011005 ac_cv_header_time_altzone=no
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011006fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosec511b472010-05-08 11:01:39 +000011008
Martin v. Löwiseba40652007-08-30 20:10:57 +000011009fi
11010
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011011{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
11012$as_echo "$ac_cv_header_time_altzone" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011013if test $ac_cv_header_time_altzone = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000011014
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011015$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011016
11017fi
11018
Guido van Rossumda88dad1995-01-26 00:46:29 +000011019was_it_defined=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011020{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
11021$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
11022cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011023/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000011024
11025#include <sys/types.h>
11026#include <sys/select.h>
11027#include <sys/time.h>
11028
Martin v. Löwis11437992002-04-12 09:54:03 +000011029int
11030main ()
11031{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011032;
Martin v. Löwis11437992002-04-12 09:54:03 +000011033 ;
11034 return 0;
11035}
11036_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011037if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011038
11039
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011040$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011041
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011042 was_it_defined=yes
11043
Martin v. Löwiseba40652007-08-30 20:10:57 +000011044fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011045rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
11047$as_echo "$was_it_defined" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011048
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
11050$as_echo_n "checking for addrinfo... " >&6; }
11051if test "${ac_cv_struct_addrinfo+set}" = set; then :
11052 $as_echo_n "(cached) " >&6
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011053else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011055/* end confdefs.h. */
Matthias Klosec511b472010-05-08 11:01:39 +000011056#include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011057int
11058main ()
11059{
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011060struct addrinfo a
Martin v. Löwis11437992002-04-12 09:54:03 +000011061 ;
11062 return 0;
11063}
11064_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011065if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011066 ac_cv_struct_addrinfo=yes
11067else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011068 ac_cv_struct_addrinfo=no
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011069fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011070rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11071fi
11072
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
11074$as_echo "$ac_cv_struct_addrinfo" >&6; }
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011075if test $ac_cv_struct_addrinfo = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000011076
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011077$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011078
11079fi
11080
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
11082$as_echo_n "checking for sockaddr_storage... " >&6; }
11083if test "${ac_cv_struct_sockaddr_storage+set}" = set; then :
11084 $as_echo_n "(cached) " >&6
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011085else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011087/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011088
11089# include <sys/types.h>
11090# include <sys/socket.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011091int
11092main ()
11093{
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011094struct sockaddr_storage s
Martin v. Löwis11437992002-04-12 09:54:03 +000011095 ;
11096 return 0;
11097}
11098_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011099if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011100 ac_cv_struct_sockaddr_storage=yes
11101else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011102 ac_cv_struct_sockaddr_storage=no
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011103fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11105fi
11106
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
11108$as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011109if test $ac_cv_struct_sockaddr_storage = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000011110
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011111$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011112
11113fi
11114
Guido van Rossum627b2d71993-12-24 10:39:16 +000011115# checks for compiler characteristics
Guido van Rossum7f43da71994-08-01 12:15:30 +000011116
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
11118$as_echo_n "checking whether char is unsigned... " >&6; }
11119if test "${ac_cv_c_char_unsigned+set}" = set; then :
11120 $as_echo_n "(cached) " >&6
Jack Jansendd19cf82001-12-06 22:36:17 +000011121else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011123/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000011124$ac_includes_default
Martin v. Löwis11437992002-04-12 09:54:03 +000011125int
11126main ()
11127{
11128static int test_array [1 - 2 * !(((char) -1) < 0)];
11129test_array [0] = 0
11130
11131 ;
11132 return 0;
Michael W. Hudson54241132001-12-07 15:38:26 +000011133}
Martin v. Löwis11437992002-04-12 09:54:03 +000011134_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011135if ac_fn_c_try_compile "$LINENO"; then :
Michael W. Hudson54241132001-12-07 15:38:26 +000011136 ac_cv_c_char_unsigned=no
Martin v. Löwis11437992002-04-12 09:54:03 +000011137else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011138 ac_cv_c_char_unsigned=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011139fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Michael W. Hudson54241132001-12-07 15:38:26 +000011141fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
11143$as_echo "$ac_cv_c_char_unsigned" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011144if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011145 $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011146
11147fi
Guido van Rossum7f43da71994-08-01 12:15:30 +000011148
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11150$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11151if test "${ac_cv_c_const+set}" = set; then :
11152 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +000011153else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011155/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011156
Martin v. Löwis11437992002-04-12 09:54:03 +000011157int
11158main ()
11159{
11160/* FIXME: Include the comments suggested by Paul. */
11161#ifndef __cplusplus
11162 /* Ultrix mips cc rejects this. */
11163 typedef int charset[2];
Martin v. Löwiseba40652007-08-30 20:10:57 +000011164 const charset cs;
Martin v. Löwis11437992002-04-12 09:54:03 +000011165 /* SunOS 4.1.1 cc rejects this. */
Martin v. Löwiseba40652007-08-30 20:10:57 +000011166 char const *const *pcpcc;
11167 char **ppc;
Martin v. Löwis11437992002-04-12 09:54:03 +000011168 /* NEC SVR4.0.2 mips cc rejects this. */
11169 struct point {int x, y;};
11170 static struct point const zero = {0,0};
11171 /* AIX XL C 1.02.0.0 rejects this.
11172 It does not let you subtract one const X* pointer from another in
11173 an arm of an if-expression whose if-part is not a constant
11174 expression */
11175 const char *g = "string";
Martin v. Löwiseba40652007-08-30 20:10:57 +000011176 pcpcc = &g + (g ? g-g : 0);
Martin v. Löwis11437992002-04-12 09:54:03 +000011177 /* HPUX 7.0 cc rejects these. */
Martin v. Löwiseba40652007-08-30 20:10:57 +000011178 ++pcpcc;
11179 ppc = (char**) pcpcc;
11180 pcpcc = (char const *const *) ppc;
Martin v. Löwis11437992002-04-12 09:54:03 +000011181 { /* SCO 3.2v4 cc rejects this. */
11182 char *t;
11183 char const *s = 0 ? (char *) 0 : (char const *) 0;
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011184
Martin v. Löwis11437992002-04-12 09:54:03 +000011185 *t++ = 0;
Martin v. Löwiseba40652007-08-30 20:10:57 +000011186 if (s) return 0;
Martin v. Löwis11437992002-04-12 09:54:03 +000011187 }
11188 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11189 int x[] = {25, 17};
11190 const int *foo = &x[0];
11191 ++foo;
11192 }
11193 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11194 typedef const int *iptr;
11195 iptr p = 0;
11196 ++p;
11197 }
11198 { /* AIX XL C 1.02.0.0 rejects this saying
11199 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11200 struct s { int j; const int *ap[3]; };
11201 struct s *b; b->j = 5;
11202 }
11203 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11204 const int foo = 10;
Martin v. Löwiseba40652007-08-30 20:10:57 +000011205 if (!foo) return 0;
Martin v. Löwis11437992002-04-12 09:54:03 +000011206 }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011207 return !cs[0] && !zero.x;
Martin v. Löwis11437992002-04-12 09:54:03 +000011208#endif
Guido van Rossum627b2d71993-12-24 10:39:16 +000011209
Martin v. Löwis11437992002-04-12 09:54:03 +000011210 ;
11211 return 0;
Guido van Rossum627b2d71993-12-24 10:39:16 +000011212}
Martin v. Löwis11437992002-04-12 09:54:03 +000011213_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011214if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011215 ac_cv_c_const=yes
11216else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011217 ac_cv_c_const=no
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011218fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011220fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11222$as_echo "$ac_cv_c_const" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011223if test $ac_cv_c_const = no; then
Martin v. Löwis11437992002-04-12 09:54:03 +000011224
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011225$as_echo "#define const /**/" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011226
11227fi
11228
Michael W. Hudson54241132001-12-07 15:38:26 +000011229
Guido van Rossumda88dad1995-01-26 00:46:29 +000011230works=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
11232$as_echo_n "checking for working volatile... " >&6; }
11233cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011234/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +000011235
Martin v. Löwis11437992002-04-12 09:54:03 +000011236int
11237main ()
11238{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011239volatile int x; x = 0;
Martin v. Löwis11437992002-04-12 09:54:03 +000011240 ;
11241 return 0;
11242}
11243_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011244if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumda88dad1995-01-26 00:46:29 +000011245 works=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +000011246else
Skip Montanaro6dead952003-09-25 14:50:04 +000011247
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011248$as_echo "#define volatile /**/" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +000011249
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011250
Guido van Rossum627b2d71993-12-24 10:39:16 +000011251fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011252rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11254$as_echo "$works" >&6; }
Guido van Rossum7f43da71994-08-01 12:15:30 +000011255
Guido van Rossumda88dad1995-01-26 00:46:29 +000011256works=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
11258$as_echo_n "checking for working signed char... " >&6; }
11259cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011260/* end confdefs.h. */
Guido van Rossumdabb11b1994-10-11 15:04:27 +000011261
Martin v. Löwis11437992002-04-12 09:54:03 +000011262int
11263main ()
11264{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011265signed char c;
Martin v. Löwis11437992002-04-12 09:54:03 +000011266 ;
11267 return 0;
11268}
11269_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011270if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumda88dad1995-01-26 00:46:29 +000011271 works=yes
Guido van Rossumdabb11b1994-10-11 15:04:27 +000011272else
Skip Montanaro6dead952003-09-25 14:50:04 +000011273
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011274$as_echo "#define signed /**/" >>confdefs.h
Guido van Rossum7f43da71994-08-01 12:15:30 +000011275
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011276
Guido van Rossum7f43da71994-08-01 12:15:30 +000011277fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11280$as_echo "$works" >&6; }
Guido van Rossum7f43da71994-08-01 12:15:30 +000011281
Guido van Rossumda88dad1995-01-26 00:46:29 +000011282have_prototypes=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
11284$as_echo_n "checking for prototypes... " >&6; }
11285cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011286/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000011287int foo(int x) { return 0; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011288int
11289main ()
11290{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011291return foo(10);
Martin v. Löwis11437992002-04-12 09:54:03 +000011292 ;
11293 return 0;
11294}
11295_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011296if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011297
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011298$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011299
Matthias Klosec511b472010-05-08 11:01:39 +000011300 have_prototypes=yes
Guido van Rossum7f43da71994-08-01 12:15:30 +000011301fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011302rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
11304$as_echo "$have_prototypes" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011305
Guido van Rossumda88dad1995-01-26 00:46:29 +000011306works=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
11308$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
11309cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011310/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000011311
11312#include <stdarg.h>
Guido van Rossum90eea071996-08-30 20:58:57 +000011313int foo(int x, ...) {
11314 va_list va;
11315 va_start(va, x);
11316 va_arg(va, int);
11317 va_arg(va, char *);
11318 va_arg(va, double);
11319 return 0;
11320}
Guido van Rossum7f43da71994-08-01 12:15:30 +000011321
Martin v. Löwis11437992002-04-12 09:54:03 +000011322int
11323main ()
11324{
Guido van Rossum90eea071996-08-30 20:58:57 +000011325return foo(10, "", 3.14);
Martin v. Löwis11437992002-04-12 09:54:03 +000011326 ;
11327 return 0;
11328}
11329_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011330if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011331
11332
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011333$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011334
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011335 works=yes
11336
Guido van Rossum627b2d71993-12-24 10:39:16 +000011337fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011338rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11340$as_echo "$works" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011341
Martin v. Löwisd6320502004-08-12 13:45:08 +000011342# check for socketpair
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011343{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
11344$as_echo_n "checking for socketpair... " >&6; }
11345cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisd6320502004-08-12 13:45:08 +000011346/* end confdefs.h. */
11347
11348#include <sys/types.h>
11349#include <sys/socket.h>
11350
11351int
11352main ()
11353{
11354void *x=socketpair
11355 ;
11356 return 0;
11357}
11358_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011359if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd6320502004-08-12 13:45:08 +000011360
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011361$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
Martin v. Löwisd6320502004-08-12 13:45:08 +000011362
Matthias Klosec511b472010-05-08 11:01:39 +000011363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011364$as_echo "yes" >&6; }
Martin v. Löwisd6320502004-08-12 13:45:08 +000011365else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367$as_echo "no" >&6; }
Martin v. Löwisd6320502004-08-12 13:45:08 +000011368
11369fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011370rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd6320502004-08-12 13:45:08 +000011371
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011372# check if sockaddr has sa_len member
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
11374$as_echo_n "checking if sockaddr has sa_len member... " >&6; }
11375cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011376/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011377#include <sys/types.h>
11378#include <sys/socket.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011379int
11380main ()
11381{
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011382struct sockaddr x;
11383x.sa_len = 0;
Martin v. Löwis11437992002-04-12 09:54:03 +000011384 ;
11385 return 0;
11386}
11387_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011388if ac_fn_c_try_compile "$LINENO"; then :
11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11390$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011391
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011392$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011393
11394else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11396$as_echo "no" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +000011397
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011398fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011399rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011400
Guido van Rossumda88dad1995-01-26 00:46:29 +000011401va_list_is_array=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011402{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5
11403$as_echo_n "checking whether va_list is an array... " >&6; }
11404cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011405/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011406
11407#ifdef HAVE_STDARG_PROTOTYPES
11408#include <stdarg.h>
11409#else
11410#include <varargs.h>
11411#endif
11412
Martin v. Löwis11437992002-04-12 09:54:03 +000011413int
11414main ()
11415{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011416va_list list1, list2; list1 = list2;
Martin v. Löwis11437992002-04-12 09:54:03 +000011417 ;
11418 return 0;
11419}
11420_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011421if ac_fn_c_try_compile "$LINENO"; then :
11422
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011423else
Skip Montanaro6dead952003-09-25 14:50:04 +000011424
Martin v. Löwis11437992002-04-12 09:54:03 +000011425
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011426$as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011427
Guido van Rossumda88dad1995-01-26 00:46:29 +000011428 va_list_is_array=yes
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011429
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011430fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5
11433$as_echo "$va_list_is_array" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011434
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011435# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
Martin v. Löwis11437992002-04-12 09:54:03 +000011436
11437
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011438ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
11439if test "x$ac_cv_func_gethostbyname_r" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011440
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011441 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Martin v. Löwis4ddc78a2006-01-29 09:53:44 +000011442
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
11444$as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011445 OLD_CFLAGS=$CFLAGS
11446 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011448/* end confdefs.h. */
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011449
11450# include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011451
Martin v. Löwis11437992002-04-12 09:54:03 +000011452int
11453main ()
11454{
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011455
11456 char *name;
11457 struct hostent *he, *res;
11458 char buffer[2048];
11459 int buflen = 2048;
11460 int h_errnop;
11461
11462 (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
Martin v. Löwis11437992002-04-12 09:54:03 +000011463
11464 ;
11465 return 0;
11466}
11467_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011468if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011469
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011470 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum8db7d8b1999-03-23 16:40:33 +000011471
Martin v. Löwis11437992002-04-12 09:54:03 +000011472
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011473$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011474
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11476$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011477
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011478else
Skip Montanaro6dead952003-09-25 14:50:04 +000011479
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11481$as_echo "no" >&6; }
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
11483$as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
11484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011485/* end confdefs.h. */
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011486
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011487# include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011488
Martin v. Löwis11437992002-04-12 09:54:03 +000011489int
11490main ()
11491{
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011492
11493 char *name;
11494 struct hostent *he;
Matthias Klosec511b472010-05-08 11:01:39 +000011495 char buffer[2048];
11496 int buflen = 2048;
11497 int h_errnop;
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011498
Matthias Klosec511b472010-05-08 11:01:39 +000011499 (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
Martin v. Löwis11437992002-04-12 09:54:03 +000011500
11501 ;
11502 return 0;
11503}
11504_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011505if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011506
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011507 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum8db7d8b1999-03-23 16:40:33 +000011508
Martin v. Löwis11437992002-04-12 09:54:03 +000011509
Matthias Klosec511b472010-05-08 11:01:39 +000011510$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011511
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11513$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011514
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011515else
Skip Montanaro6dead952003-09-25 14:50:04 +000011516
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11518$as_echo "no" >&6; }
Matthias Klosec511b472010-05-08 11:01:39 +000011519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
11520$as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
11521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11522/* end confdefs.h. */
11523
11524# include <netdb.h>
11525
11526int
11527main ()
11528{
11529
11530 char *name;
11531 struct hostent *he;
11532 struct hostent_data data;
11533
11534 (void) gethostbyname_r(name, he, &data);
11535
11536 ;
11537 return 0;
11538}
11539_ACEOF
11540if ac_fn_c_try_compile "$LINENO"; then :
11541
11542 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
11543
11544
11545$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
11546
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11548$as_echo "yes" >&6; }
11549
11550else
11551
11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11553$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011554
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011555fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011557
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011558fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011560
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011561fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011562rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011563 CFLAGS=$OLD_CFLAGS
11564
11565else
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011566
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011567 for ac_func in gethostbyname
11568do :
11569 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
11570if test "x$ac_cv_func_gethostbyname" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011571 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011572#define HAVE_GETHOSTBYNAME 1
Martin v. Löwis11437992002-04-12 09:54:03 +000011573_ACEOF
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011574
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011575fi
Thomas Wouters3a584202000-08-05 23:28:51 +000011576done
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011577
Michael W. Hudson54241132001-12-07 15:38:26 +000011578
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011579fi
11580
Michael W. Hudson54241132001-12-07 15:38:26 +000011581
11582
11583
11584
11585
11586
Guido van Rossum627b2d71993-12-24 10:39:16 +000011587# checks for system services
11588# (none yet)
11589
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011590# Linux requires this for correct f.p. operations
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011591ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
11592if test "x$ac_cv_func___fpu_control" = x""yes; then :
11593
Jeremy Hyltonbe28f5b2000-07-27 21:03:04 +000011594else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
11596$as_echo_n "checking for __fpu_control in -lieee... " >&6; }
11597if test "${ac_cv_lib_ieee___fpu_control+set}" = set; then :
11598 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011599else
Martin v. Löwis11437992002-04-12 09:54:03 +000011600 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000011601LIBS="-lieee $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011602cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011603/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000011604
Martin v. Löwiseba40652007-08-30 20:10:57 +000011605/* Override any GCC internal prototype to avoid an error.
11606 Use char because int might match the return type of a GCC
11607 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000011608#ifdef __cplusplus
11609extern "C"
11610#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000011611char __fpu_control ();
Martin v. Löwis11437992002-04-12 09:54:03 +000011612int
11613main ()
11614{
Martin v. Löwiseba40652007-08-30 20:10:57 +000011615return __fpu_control ();
Martin v. Löwis11437992002-04-12 09:54:03 +000011616 ;
11617 return 0;
11618}
11619_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011620if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011621 ac_cv_lib_ieee___fpu_control=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +000011622else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011623 ac_cv_lib_ieee___fpu_control=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000011624fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011625rm -f core conftest.err conftest.$ac_objext \
11626 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011627LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011628fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
11630$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
11631if test "x$ac_cv_lib_ieee___fpu_control" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011632 cat >>confdefs.h <<_ACEOF
11633#define HAVE_LIBIEEE 1
11634_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011635
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000011636 LIBS="-lieee $LIBS"
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011637
Guido van Rossum627b2d71993-12-24 10:39:16 +000011638fi
11639
Michael W. Hudson54241132001-12-07 15:38:26 +000011640
Jeremy Hyltonbe28f5b2000-07-27 21:03:04 +000011641fi
11642
Michael W. Hudson54241132001-12-07 15:38:26 +000011643
Guido van Rossum7f253911997-05-09 02:42:48 +000011644# Check for --with-fpectl
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-fpectl" >&5
11646$as_echo_n "checking for --with-fpectl... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011647
Martin v. Löwiseba40652007-08-30 20:10:57 +000011648# Check whether --with-fpectl was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011649if test "${with_fpectl+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011650 withval=$with_fpectl;
Guido van Rossum7f253911997-05-09 02:42:48 +000011651if test "$withval" != no
Martin v. Löwis11437992002-04-12 09:54:03 +000011652then
11653
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011654$as_echo "#define WANT_SIGFPE_HANDLER 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011655
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11657$as_echo "yes" >&6; }
11658else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11659$as_echo "no" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011660fi
Guido van Rossumef2255b2000-03-10 22:30:29 +000011661else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11663$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011664fi
11665
Guido van Rossum7f253911997-05-09 02:42:48 +000011666
Guido van Rossum7f43da71994-08-01 12:15:30 +000011667# check for --with-libm=...
11668
Guido van Rossum563e7081996-09-10 18:20:48 +000011669case $ac_sys_system in
Guido van Rossum3dc0a512000-10-05 18:00:06 +000011670Darwin) ;;
Guido van Rossumec95c7b1998-08-04 17:59:56 +000011671BeOS) ;;
Guido van Rossum563e7081996-09-10 18:20:48 +000011672*) LIBM=-lm
11673esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
11675$as_echo_n "checking for --with-libm=STRING... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011676
Martin v. Löwiseba40652007-08-30 20:10:57 +000011677# Check whether --with-libm was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011678if test "${with_libm+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011679 withval=$with_libm;
Guido van Rossum7f253911997-05-09 02:42:48 +000011680if test "$withval" = no
11681then LIBM=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
11683$as_echo "force LIBM empty" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011684elif test "$withval" != yes
Guido van Rossum7f43da71994-08-01 12:15:30 +000011685then LIBM=$withval
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
11687$as_echo "set LIBM=\"$withval\"" >&6; }
11688else as_fn_error "proper usage is --with-libm=STRING" "$LINENO" 5
Guido van Rossum7f43da71994-08-01 12:15:30 +000011689fi
Guido van Rossum7f253911997-05-09 02:42:48 +000011690else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
11692$as_echo "default LIBM=\"$LIBM\"" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011693fi
11694
Guido van Rossum7f43da71994-08-01 12:15:30 +000011695
11696# check for --with-libc=...
11697
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
11699$as_echo_n "checking for --with-libc=STRING... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011700
Martin v. Löwiseba40652007-08-30 20:10:57 +000011701# Check whether --with-libc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011702if test "${with_libc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011703 withval=$with_libc;
Guido van Rossum7f253911997-05-09 02:42:48 +000011704if test "$withval" = no
11705then LIBC=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
11707$as_echo "force LIBC empty" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011708elif test "$withval" != yes
Guido van Rossum7f43da71994-08-01 12:15:30 +000011709then LIBC=$withval
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
11711$as_echo "set LIBC=\"$withval\"" >&6; }
11712else as_fn_error "proper usage is --with-libc=STRING" "$LINENO" 5
Guido van Rossum7f43da71994-08-01 12:15:30 +000011713fi
Guido van Rossum7f253911997-05-09 02:42:48 +000011714else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
11716$as_echo "default LIBC=\"$LIBC\"" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011717fi
11718
Guido van Rossum7f43da71994-08-01 12:15:30 +000011719
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011720# **************************************************
11721# * Check for various properties of floating point *
11722# **************************************************
Mark Dickinson265d7382008-04-21 22:32:24 +000011723
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5
11725$as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; }
11726if test "${ac_cv_little_endian_double+set}" = set; then :
11727 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011728else
11729
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011730if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011731 ac_cv_little_endian_double=no
11732else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011734/* end confdefs.h. */
11735
11736#include <string.h>
11737int main() {
11738 double x = 9006104071832581.0;
11739 if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
11740 return 0;
11741 else
11742 return 1;
11743}
11744
11745_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011746if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011747 ac_cv_little_endian_double=yes
11748else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011749 ac_cv_little_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011750fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011751rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11752 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011753fi
11754
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011755fi
11756
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian_double" >&5
11758$as_echo "$ac_cv_little_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011759if test "$ac_cv_little_endian_double" = yes
11760then
11761
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011762$as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011763
11764fi
11765
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5
11767$as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; }
11768if test "${ac_cv_big_endian_double+set}" = set; then :
11769 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011770else
11771
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011772if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011773 ac_cv_big_endian_double=no
11774else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011776/* end confdefs.h. */
11777
11778#include <string.h>
11779int main() {
11780 double x = 9006104071832581.0;
11781 if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
11782 return 0;
11783 else
11784 return 1;
11785}
11786
11787_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011788if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011789 ac_cv_big_endian_double=yes
11790else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011791 ac_cv_big_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011792fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011793rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11794 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011795fi
11796
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011797fi
11798
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian_double" >&5
11800$as_echo "$ac_cv_big_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011801if test "$ac_cv_big_endian_double" = yes
11802then
11803
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011804$as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011805
11806fi
11807
11808# Some ARM platforms use a mixed-endian representation for doubles.
11809# While Python doesn't currently have full support for these platforms
11810# (see e.g., issue 1762561), we can at least make sure that float <-> string
11811# conversions work.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5
11813$as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; }
11814if test "${ac_cv_mixed_endian_double+set}" = set; then :
11815 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011816else
11817
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011818if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011819 ac_cv_mixed_endian_double=no
11820else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011822/* end confdefs.h. */
11823
11824#include <string.h>
11825int main() {
11826 double x = 9006104071832581.0;
11827 if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
11828 return 0;
11829 else
11830 return 1;
11831}
11832
11833_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011834if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011835 ac_cv_mixed_endian_double=yes
11836else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011837 ac_cv_mixed_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011838fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011839rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11840 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011841fi
11842
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011843fi
11844
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011845{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mixed_endian_double" >&5
11846$as_echo "$ac_cv_mixed_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011847if test "$ac_cv_mixed_endian_double" = yes
11848then
11849
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011850$as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011851
11852fi
11853
11854# The short float repr introduced in Python 3.1 requires the
11855# correctly-rounded string <-> double conversion functions from
11856# Python/dtoa.c, which in turn require that the FPU uses 53-bit
11857# rounding; this is a problem on x86, where the x87 FPU has a default
Mark Dickinsona548dee2009-11-15 13:12:43 +000011858# rounding precision of 64 bits. For gcc/x86, we can fix this by
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011859# using inline assembler to get and set the x87 FPU control word.
Mark Dickinsona548dee2009-11-15 13:12:43 +000011860
11861# This inline assembler syntax may also work for suncc and icc,
11862# so we try it on all platforms.
11863
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
11865$as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
11866cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011867/* end confdefs.h. */
11868
11869int
11870main ()
11871{
11872
Mark Dickinsona548dee2009-11-15 13:12:43 +000011873 unsigned short cw;
11874 __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
11875 __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011876
11877 ;
11878 return 0;
11879}
11880_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011881if ac_fn_c_try_compile "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011882 have_gcc_asm_for_x87=yes
11883else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011884 have_gcc_asm_for_x87=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011885fi
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
11888$as_echo "$have_gcc_asm_for_x87" >&6; }
Mark Dickinsona548dee2009-11-15 13:12:43 +000011889if test "$have_gcc_asm_for_x87" = yes
11890then
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011891
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011892$as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011893
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011894fi
Mark Dickinson7a3d8642008-04-22 00:54:27 +000011895
Mark Dickinson04b27232009-01-04 12:29:36 +000011896# Detect whether system arithmetic is subject to x87-style double
11897# rounding issues. The result of this test has little meaning on non
11898# IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
11899# mode is round-to-nearest and double rounding issues are present, and
11900# 0 otherwise. See http://bugs.python.org/issue2937 for more info.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
11902$as_echo_n "checking for x87-style double rounding... " >&6; }
Mark Dickinson99abd142009-10-24 13:44:16 +000011903# $BASECFLAGS may affect the result
11904ac_save_cc="$CC"
11905CC="$CC $BASECFLAGS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011906if test "$cross_compiling" = yes; then :
Mark Dickinson04b27232009-01-04 12:29:36 +000011907 ac_cv_x87_double_rounding=no
11908else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson04b27232009-01-04 12:29:36 +000011910/* end confdefs.h. */
11911
11912#include <stdlib.h>
11913#include <math.h>
11914int main() {
11915 volatile double x, y, z;
11916 /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
11917 x = 0.99999999999999989; /* 1-2**-53 */
11918 y = 1./x;
11919 if (y != 1.)
11920 exit(0);
11921 /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
11922 x = 1e16;
11923 y = 2.99999;
11924 z = x + y;
11925 if (z != 1e16+4.)
11926 exit(0);
11927 /* both tests show evidence of double rounding */
11928 exit(1);
11929}
11930
11931_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011932if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson04b27232009-01-04 12:29:36 +000011933 ac_cv_x87_double_rounding=no
11934else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011935 ac_cv_x87_double_rounding=yes
Mark Dickinson04b27232009-01-04 12:29:36 +000011936fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011937rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11938 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson04b27232009-01-04 12:29:36 +000011939fi
11940
Mark Dickinson99abd142009-10-24 13:44:16 +000011941CC="$ac_save_cc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
11943$as_echo "$ac_cv_x87_double_rounding" >&6; }
Mark Dickinson04b27232009-01-04 12:29:36 +000011944if test "$ac_cv_x87_double_rounding" = yes
11945then
11946
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011947$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
Mark Dickinson04b27232009-01-04 12:29:36 +000011948
11949fi
11950
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011951# ************************************
11952# * Check for mathematical functions *
11953# ************************************
11954
11955LIBS_SAVE=$LIBS
11956LIBS="$LIBS $LIBM"
11957
Mark Dickinson265d7382008-04-21 22:32:24 +000011958# On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
11959# -0. on some architectures.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5
11961$as_echo_n "checking whether tanh preserves the sign of zero... " >&6; }
11962if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then :
11963 $as_echo_n "(cached) " >&6
Mark Dickinson265d7382008-04-21 22:32:24 +000011964else
11965
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011966if test "$cross_compiling" = yes; then :
Mark Dickinson265d7382008-04-21 22:32:24 +000011967 ac_cv_tanh_preserves_zero_sign=no
11968else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson265d7382008-04-21 22:32:24 +000011970/* end confdefs.h. */
11971
11972#include <math.h>
Mark Dickinson7a3d8642008-04-22 00:54:27 +000011973#include <stdlib.h>
Mark Dickinson265d7382008-04-21 22:32:24 +000011974int main() {
11975 /* return 0 if either negative zeros don't exist
11976 on this platform or if negative zeros exist
11977 and tanh(-0.) == -0. */
11978 if (atan2(0., -1.) == atan2(-0., -1.) ||
11979 atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
11980 else exit(1);
11981}
11982
11983_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011984if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson265d7382008-04-21 22:32:24 +000011985 ac_cv_tanh_preserves_zero_sign=yes
11986else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011987 ac_cv_tanh_preserves_zero_sign=no
Mark Dickinson265d7382008-04-21 22:32:24 +000011988fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011989rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11990 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson265d7382008-04-21 22:32:24 +000011991fi
11992
Mark Dickinson265d7382008-04-21 22:32:24 +000011993fi
11994
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011995{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tanh_preserves_zero_sign" >&5
11996$as_echo "$ac_cv_tanh_preserves_zero_sign" >&6; }
Mark Dickinson265d7382008-04-21 22:32:24 +000011997if test "$ac_cv_tanh_preserves_zero_sign" = yes
11998then
11999
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012000$as_echo "#define TANH_PRESERVES_ZERO_SIGN 1" >>confdefs.h
Mark Dickinson265d7382008-04-21 22:32:24 +000012001
12002fi
12003
Mark Dickinson65898e02009-09-05 10:27:00 +000012004for ac_func in acosh asinh atanh copysign erf erfc expm1 finite gamma
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012005do :
12006 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12007ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12008eval as_val=\$$as_ac_var
12009 if test "x$as_val" = x""yes; then :
Mark Dickinson65898e02009-09-05 10:27:00 +000012010 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012011#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Mark Dickinson65898e02009-09-05 10:27:00 +000012012_ACEOF
12013
12014fi
12015done
12016
Mark Dickinson65898e02009-09-05 10:27:00 +000012017for ac_func in hypot lgamma log1p round tgamma
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012018do :
12019 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12020ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12021eval as_val=\$$as_ac_var
12022 if test "x$as_val" = x""yes; then :
Christian Heimes0a8143f2007-12-18 23:22:54 +000012023 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012024#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Christian Heimes0a8143f2007-12-18 23:22:54 +000012025_ACEOF
12026
12027fi
12028done
12029
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012030ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
12031"
12032if test "x$ac_cv_have_decl_isinf" = x""yes; then :
12033 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012034else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012035 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012036fi
12037
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012038cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012039#define HAVE_DECL_ISINF $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012040_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012041ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
12042"
12043if test "x$ac_cv_have_decl_isnan" = x""yes; then :
12044 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012045else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012046 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012047fi
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012048
12049cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012050#define HAVE_DECL_ISNAN $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012051_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012052ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
12053"
12054if test "x$ac_cv_have_decl_isfinite" = x""yes; then :
12055 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012056else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012057 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012058fi
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012059
12060cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012061#define HAVE_DECL_ISFINITE $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012062_ACEOF
12063
12064
Guido van Rossumaf5b83e1995-01-04 19:02:35 +000012065LIBS=$LIBS_SAVE
12066
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012067# For multiprocessing module, check that sem_open
12068# actually works. For FreeBSD versions <= 7.2,
12069# the kernel module that provides POSIX semaphores
12070# isn't loaded by default, so an attempt to call
12071# sem_open results in a 'Signal 12' error.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012072{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
12073$as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
12074if test "${ac_cv_posix_semaphores_enabled+set}" = set; then :
12075 $as_echo_n "(cached) " >&6
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012076else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012077 if test "$cross_compiling" = yes; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012078 ac_cv_posix_semaphores_enabled=yes
12079else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012081/* end confdefs.h. */
12082
12083#include <unistd.h>
12084#include <fcntl.h>
12085#include <stdio.h>
12086#include <semaphore.h>
12087#include <sys/stat.h>
12088
12089int main(void) {
12090 sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
12091 if (a == SEM_FAILED) {
12092 perror("sem_open");
12093 return 1;
12094 }
12095 sem_close(a);
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012096 sem_unlink("/autoconf");
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012097 return 0;
12098}
12099
12100_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012101if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012102 ac_cv_posix_semaphores_enabled=yes
12103else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012104 ac_cv_posix_semaphores_enabled=no
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012105fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012106rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12107 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012108fi
12109
12110
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012111fi
12112
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
12114$as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012115if test $ac_cv_posix_semaphores_enabled = no
12116then
12117
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012118$as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012119
12120fi
12121
12122# Multiprocessing check for broken sem_getvalue
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
12124$as_echo_n "checking for broken sem_getvalue... " >&6; }
12125if test "${ac_cv_broken_sem_getvalue+set}" = set; then :
12126 $as_echo_n "(cached) " >&6
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012127else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012128 if test "$cross_compiling" = yes; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012129 ac_cv_broken_sem_getvalue=yes
12130else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012132/* end confdefs.h. */
12133
12134#include <unistd.h>
12135#include <fcntl.h>
12136#include <stdio.h>
12137#include <semaphore.h>
12138#include <sys/stat.h>
12139
12140int main(void){
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012141 sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012142 int count;
12143 int res;
12144 if(a==SEM_FAILED){
12145 perror("sem_open");
12146 return 1;
12147
12148 }
12149 res = sem_getvalue(a, &count);
12150 sem_close(a);
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012151 sem_unlink("/autocftw");
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012152 return res==-1 ? 1 : 0;
12153}
12154
12155_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012156if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012157 ac_cv_broken_sem_getvalue=no
12158else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012159 ac_cv_broken_sem_getvalue=yes
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012160fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012161rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12162 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012163fi
12164
12165
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012166fi
12167
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
12169$as_echo "$ac_cv_broken_sem_getvalue" >&6; }
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012170if test $ac_cv_broken_sem_getvalue = yes
12171then
12172
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012173$as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012174
12175fi
12176
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012177# determine what size digit to use for Python's longs
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
12179$as_echo_n "checking digit size for Python's longs... " >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012180# Check whether --enable-big-digits was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012181if test "${enable_big_digits+set}" = set; then :
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012182 enableval=$enable_big_digits; case $enable_big_digits in
12183yes)
12184 enable_big_digits=30 ;;
12185no)
12186 enable_big_digits=15 ;;
1218715|30)
12188 ;;
12189*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012190 as_fn_error "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012191esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
12193$as_echo "$enable_big_digits" >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012194
12195cat >>confdefs.h <<_ACEOF
12196#define PYLONG_BITS_IN_DIGIT $enable_big_digits
12197_ACEOF
12198
12199
12200else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
12202$as_echo "no value specified" >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012203fi
12204
12205
Guido van Rossumef2255b2000-03-10 22:30:29 +000012206# check for wchar.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012207ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
12208if test "x$ac_cv_header_wchar_h" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012209
12210
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012211$as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000012212
Martin v. Löwisc45929e2002-04-06 10:10:49 +000012213 wchar_h="yes"
12214
Guido van Rossumef2255b2000-03-10 22:30:29 +000012215else
Martin v. Löwis11437992002-04-12 09:54:03 +000012216 wchar_h="no"
Guido van Rossumef2255b2000-03-10 22:30:29 +000012217
12218fi
12219
Michael W. Hudson54241132001-12-07 15:38:26 +000012220
Martin v. Löwis11437992002-04-12 09:54:03 +000012221
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012222# determine wchar_t size
12223if test "$wchar_h" = yes
12224then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012225 # The cast to long int works around a bug in the HP C Compiler
Martin v. Löwiseba40652007-08-30 20:10:57 +000012226# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12227# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12228# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
12230$as_echo_n "checking size of wchar_t... " >&6; }
12231if test "${ac_cv_sizeof_wchar_t+set}" = set; then :
12232 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +000012233else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012234 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
12235"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012236
Martin v. Löwis11437992002-04-12 09:54:03 +000012237else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012238 if test "$ac_cv_type_wchar_t" = yes; then
12239 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12240$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12241{ as_fn_set_status 77
12242as_fn_error "cannot compute sizeof (wchar_t)
12243See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012244 else
12245 ac_cv_sizeof_wchar_t=0
12246 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000012247fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012248
Martin v. Löwis11437992002-04-12 09:54:03 +000012249fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
12251$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012252
12253
12254
Martin v. Löwis11437992002-04-12 09:54:03 +000012255cat >>confdefs.h <<_ACEOF
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012256#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
Martin v. Löwis11437992002-04-12 09:54:03 +000012257_ACEOF
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012258
Michael W. Hudson54241132001-12-07 15:38:26 +000012259
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012260fi
12261
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
12263$as_echo_n "checking for UCS-4 tcl... " >&6; }
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012264have_ucs4_tcl=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012265cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012266/* end confdefs.h. */
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012267
12268#include <tcl.h>
12269#if TCL_UTF_MAX != 6
12270# error "NOT UCS4_TCL"
12271#endif
12272int
12273main ()
12274{
12275
12276 ;
12277 return 0;
12278}
12279_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012280if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012281
12282
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012283$as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012284
12285 have_ucs4_tcl=yes
12286
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012287fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
12290$as_echo "$have_ucs4_tcl" >&6; }
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012291
Skip Montanaro6dead952003-09-25 14:50:04 +000012292# check whether wchar_t is signed or not
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012293if test "$wchar_h" = yes
12294then
12295 # check whether wchar_t is signed or not
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
12297$as_echo_n "checking whether wchar_t is signed... " >&6; }
12298 if test "${ac_cv_wchar_t_signed+set}" = set; then :
12299 $as_echo_n "(cached) " >&6
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012300else
12301
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012302 if test "$cross_compiling" = yes; then :
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012303 ac_cv_wchar_t_signed=yes
12304else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012306/* end confdefs.h. */
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012307
12308 #include <wchar.h>
12309 int main()
12310 {
Martin v. Löwis44fe0e42006-04-11 07:15:30 +000012311 /* Success: exit code 0 */
12312 exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012313 }
12314
12315_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012316if ac_fn_c_try_run "$LINENO"; then :
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012317 ac_cv_wchar_t_signed=yes
12318else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012319 ac_cv_wchar_t_signed=no
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012320fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012321rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12322 conftest.$ac_objext conftest.beam conftest.$ac_ext
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012323fi
12324
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012325fi
12326
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
12328$as_echo "$ac_cv_wchar_t_signed" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012329fi
12330
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what type to use for unicode" >&5
12332$as_echo_n "checking what type to use for unicode... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012333# Check whether --enable-unicode was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012334if test "${enable_unicode+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000012335 enableval=$enable_unicode;
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012336else
12337 enable_unicode=yes
Martin v. Löwiseba40652007-08-30 20:10:57 +000012338fi
12339
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012340
12341if test $enable_unicode = yes
12342then
Martin v. Löwisfd917792001-06-27 20:22:04 +000012343 # Without any arguments, Py_UNICODE defaults to two-byte mode
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012344 case "$have_ucs4_tcl" in
12345 yes) enable_unicode="ucs4"
12346 ;;
12347 *) enable_unicode="ucs2"
12348 ;;
12349 esac
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012350fi
12351
Martin v. Löwis0036cba2002-04-12 09:58:45 +000012352
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012353case "$enable_unicode" in
12354ucs2) unicode_size="2"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012355 $as_echo "#define Py_UNICODE_SIZE 2" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012356
12357 ;;
12358ucs4) unicode_size="4"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012359 $as_echo "#define Py_UNICODE_SIZE 4" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012360
12361 ;;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012362*) as_fn_error "invalid value for --enable-unicode. Use either ucs2 or ucs4 (lowercase)." "$LINENO" 5 ;;
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012363esac
12364
Michael W. Hudson54241132001-12-07 15:38:26 +000012365
Martin v. Löwis11437992002-04-12 09:54:03 +000012366
12367
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012368if test "$enable_unicode" = "no"
12369then
Martin v. Löwis339d0f72001-08-17 18:39:25 +000012370 UNICODE_OBJS=""
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not used" >&5
12372$as_echo "not used" >&6; }
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012373else
Martin v. Löwis339d0f72001-08-17 18:39:25 +000012374 UNICODE_OBJS="Objects/unicodeobject.o Objects/unicodectype.o"
Martin v. Löwis11437992002-04-12 09:54:03 +000012375
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012376$as_echo "#define Py_USING_UNICODE 1" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012377
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012378
12379 # wchar_t is only usable if it maps to an unsigned type
12380 if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
Matthias Klose7dbeed72004-12-24 08:22:17 +000012381 -a "$ac_cv_wchar_t_signed" = "no"
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012382 then
12383 PY_UNICODE_TYPE="wchar_t"
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012384
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012385$as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000012386
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012387 $as_echo "#define PY_UNICODE_TYPE wchar_t" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012388
12389 elif test "$ac_cv_sizeof_short" = "$unicode_size"
12390 then
12391 PY_UNICODE_TYPE="unsigned short"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012392 $as_echo "#define PY_UNICODE_TYPE unsigned short" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012393
12394 elif test "$ac_cv_sizeof_long" = "$unicode_size"
12395 then
12396 PY_UNICODE_TYPE="unsigned long"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012397 $as_echo "#define PY_UNICODE_TYPE unsigned long" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012398
12399 else
12400 PY_UNICODE_TYPE="no type found"
12401 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_UNICODE_TYPE" >&5
12403$as_echo "$PY_UNICODE_TYPE" >&6; }
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012404fi
Guido van Rossumef2255b2000-03-10 22:30:29 +000012405
12406# check for endianness
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12408$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12409if test "${ac_cv_c_bigendian+set}" = set; then :
12410 $as_echo_n "(cached) " >&6
Guido van Rossumef2255b2000-03-10 22:30:29 +000012411else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012412 ac_cv_c_bigendian=unknown
12413 # See if we're dealing with a universal compiler.
12414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12415/* end confdefs.h. */
12416#ifndef __APPLE_CC__
12417 not a universal capable compiler
12418 #endif
12419 typedef int dummy;
12420
Skip Montanaro6dead952003-09-25 14:50:04 +000012421_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012422if ac_fn_c_try_compile "$LINENO"; then :
12423
12424 # Check for potential -arch flags. It is not universal unless
12425 # there are at least two -arch flags with different values.
12426 ac_arch=
12427 ac_prev=
12428 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12429 if test -n "$ac_prev"; then
12430 case $ac_word in
12431 i?86 | x86_64 | ppc | ppc64)
12432 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12433 ac_arch=$ac_word
12434 else
12435 ac_cv_c_bigendian=universal
12436 break
12437 fi
12438 ;;
12439 esac
12440 ac_prev=
12441 elif test "x$ac_word" = "x-arch"; then
12442 ac_prev=arch
12443 fi
12444 done
12445fi
12446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12447 if test $ac_cv_c_bigendian = unknown; then
12448 # See if sys/param.h defines the BYTE_ORDER macro.
12449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012450/* end confdefs.h. */
Guido van Rossumef2255b2000-03-10 22:30:29 +000012451#include <sys/types.h>
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012452 #include <sys/param.h>
Guido van Rossumef2255b2000-03-10 22:30:29 +000012453
Martin v. Löwis11437992002-04-12 09:54:03 +000012454int
12455main ()
12456{
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012457#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12458 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12459 && LITTLE_ENDIAN)
12460 bogus endian macros
12461 #endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012462
12463 ;
12464 return 0;
12465}
12466_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012467if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012468 # It does; now see whether it defined to BIG_ENDIAN or not.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012470/* end confdefs.h. */
Guido van Rossumef2255b2000-03-10 22:30:29 +000012471#include <sys/types.h>
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012472 #include <sys/param.h>
Guido van Rossumef2255b2000-03-10 22:30:29 +000012473
Martin v. Löwis11437992002-04-12 09:54:03 +000012474int
12475main ()
12476{
Guido van Rossumef2255b2000-03-10 22:30:29 +000012477#if BYTE_ORDER != BIG_ENDIAN
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012478 not big endian
12479 #endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012480
12481 ;
12482 return 0;
12483}
12484_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012485if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012486 ac_cv_c_bigendian=yes
12487else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012488 ac_cv_c_bigendian=no
Guido van Rossumef2255b2000-03-10 22:30:29 +000012489fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012491fi
12492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12493 fi
12494 if test $ac_cv_c_bigendian = unknown; then
12495 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012497/* end confdefs.h. */
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012498#include <limits.h>
12499
Martin v. Löwis11437992002-04-12 09:54:03 +000012500int
12501main ()
12502{
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012503#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12504 bogus endian macros
12505 #endif
12506
Martin v. Löwis11437992002-04-12 09:54:03 +000012507 ;
12508 return 0;
12509}
12510_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012511if ac_fn_c_try_compile "$LINENO"; then :
12512 # It does; now see whether it defined to _BIG_ENDIAN or not.
12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514/* end confdefs.h. */
12515#include <limits.h>
12516
12517int
12518main ()
12519{
12520#ifndef _BIG_ENDIAN
12521 not big endian
12522 #endif
12523
12524 ;
12525 return 0;
12526}
12527_ACEOF
12528if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012529 ac_cv_c_bigendian=yes
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000012530else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012531 ac_cv_c_bigendian=no
Martin v. Löwis11437992002-04-12 09:54:03 +000012532fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012533rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12534fi
12535rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12536 fi
12537 if test $ac_cv_c_bigendian = unknown; then
12538 # Compile a test program.
12539 if test "$cross_compiling" = yes; then :
12540 # Try to guess by grepping values from an object file.
12541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12542/* end confdefs.h. */
12543short int ascii_mm[] =
12544 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12545 short int ascii_ii[] =
12546 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12547 int use_ascii (int i) {
12548 return ascii_mm[i] + ascii_ii[i];
12549 }
12550 short int ebcdic_ii[] =
12551 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12552 short int ebcdic_mm[] =
12553 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12554 int use_ebcdic (int i) {
12555 return ebcdic_mm[i] + ebcdic_ii[i];
12556 }
12557 extern int foo;
Martin v. Löwiseba40652007-08-30 20:10:57 +000012558
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012559int
12560main ()
12561{
12562return use_ascii (foo) == use_ebcdic (foo);
12563 ;
12564 return 0;
12565}
12566_ACEOF
12567if ac_fn_c_try_compile "$LINENO"; then :
12568 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12569 ac_cv_c_bigendian=yes
12570 fi
12571 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12572 if test "$ac_cv_c_bigendian" = unknown; then
12573 ac_cv_c_bigendian=no
12574 else
12575 # finding both strings is unlikely to happen, but who knows?
12576 ac_cv_c_bigendian=unknown
12577 fi
12578 fi
12579fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000012581else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012583/* end confdefs.h. */
Martin v. Löwiseba40652007-08-30 20:10:57 +000012584$ac_includes_default
Martin v. Löwis11437992002-04-12 09:54:03 +000012585int
12586main ()
12587{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012588
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012589 /* Are we little or big endian? From Harbison&Steele. */
12590 union
12591 {
12592 long int l;
12593 char c[sizeof (long int)];
12594 } u;
12595 u.l = 1;
12596 return u.c[sizeof (long int) - 1] == 1;
Martin v. Löwiseba40652007-08-30 20:10:57 +000012597
12598 ;
12599 return 0;
Guido van Rossumef2255b2000-03-10 22:30:29 +000012600}
Martin v. Löwis11437992002-04-12 09:54:03 +000012601_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012602if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012603 ac_cv_c_bigendian=no
12604else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012605 ac_cv_c_bigendian=yes
Guido van Rossumef2255b2000-03-10 22:30:29 +000012606fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012607rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12608 conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossumef2255b2000-03-10 22:30:29 +000012609fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012610
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012611 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000012612fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12614$as_echo "$ac_cv_c_bigendian" >&6; }
12615 case $ac_cv_c_bigendian in #(
12616 yes)
12617 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12618;; #(
12619 no)
12620 ;; #(
12621 universal)
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000012622
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012623$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000012624
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012625 ;; #(
12626 *)
12627 as_fn_error "unknown endianness
12628 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12629 esac
Guido van Rossumef2255b2000-03-10 22:30:29 +000012630
Michael W. Hudson54241132001-12-07 15:38:26 +000012631
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012632# Check whether right shifting a negative integer extends the sign bit
12633# or fills with zeros (like the Cray J90, according to Tim Peters).
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
12635$as_echo_n "checking whether right shift extends the sign bit... " >&6; }
12636if test "${ac_cv_rshift_extends_sign+set}" = set; then :
12637 $as_echo_n "(cached) " >&6
Vladimir Marangozova6180282000-07-12 05:05:06 +000012638else
Martin v. Löwis11437992002-04-12 09:54:03 +000012639
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012640if test "$cross_compiling" = yes; then :
Guido van Rossum3065c942001-09-17 04:03:14 +000012641 ac_cv_rshift_extends_sign=yes
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012642else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012644/* end confdefs.h. */
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012645
12646int main()
12647{
Vladimir Marangozova6180282000-07-12 05:05:06 +000012648 exit(((-1)>>3 == -1) ? 0 : 1);
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012649}
12650
Martin v. Löwis11437992002-04-12 09:54:03 +000012651_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012652if ac_fn_c_try_run "$LINENO"; then :
Vladimir Marangozova6180282000-07-12 05:05:06 +000012653 ac_cv_rshift_extends_sign=yes
12654else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012655 ac_cv_rshift_extends_sign=no
Vladimir Marangozova6180282000-07-12 05:05:06 +000012656fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012657rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12658 conftest.$ac_objext conftest.beam conftest.$ac_ext
Vladimir Marangozova6180282000-07-12 05:05:06 +000012659fi
12660
Martin v. Löwiseba40652007-08-30 20:10:57 +000012661fi
12662
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
12664$as_echo "$ac_cv_rshift_extends_sign" >&6; }
Vladimir Marangozova6180282000-07-12 05:05:06 +000012665if test "$ac_cv_rshift_extends_sign" = no
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012666then
Martin v. Löwis11437992002-04-12 09:54:03 +000012667
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012668$as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012669
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012670fi
12671
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012672# check for getc_unlocked and related locking functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
12674$as_echo_n "checking for getc_unlocked() and friends... " >&6; }
12675if test "${ac_cv_have_getc_unlocked+set}" = set; then :
12676 $as_echo_n "(cached) " >&6
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012677else
Martin v. Löwis11437992002-04-12 09:54:03 +000012678
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012679cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012680/* end confdefs.h. */
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012681#include <stdio.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000012682int
12683main ()
12684{
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012685
12686 FILE *f = fopen("/dev/null", "r");
12687 flockfile(f);
12688 getc_unlocked(f);
12689 funlockfile(f);
12690
Martin v. Löwis11437992002-04-12 09:54:03 +000012691 ;
12692 return 0;
12693}
12694_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012695if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012696 ac_cv_have_getc_unlocked=yes
12697else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012698 ac_cv_have_getc_unlocked=no
12699fi
12700rm -f core conftest.err conftest.$ac_objext \
12701 conftest$ac_exeext conftest.$ac_ext
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012702fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012703
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
12705$as_echo "$ac_cv_have_getc_unlocked" >&6; }
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012706if test "$ac_cv_have_getc_unlocked" = yes
12707then
Martin v. Löwis11437992002-04-12 09:54:03 +000012708
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012709$as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012710
12711fi
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012712
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012713# check where readline lives
Martin v. Löwis82bca632006-02-10 20:49:30 +000012714# save the value of LIBS so we don't actually link Python with readline
12715LIBS_no_readline=$LIBS
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012716
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012717# On some systems we need to link readline to a termcap compatible
12718# library. NOTE: Keep the precedence of listed libraries synchronised
12719# with setup.py.
12720py_cv_lib_readline=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
12722$as_echo_n "checking how to link readline libs... " >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012723for py_libtermcap in "" ncursesw ncurses curses termcap; do
12724 if test -z "$py_libtermcap"; then
12725 READLINE_LIBS="-lreadline"
12726 else
12727 READLINE_LIBS="-lreadline -l$py_libtermcap"
12728 fi
12729 LIBS="$READLINE_LIBS $LIBS_no_readline"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012731/* end confdefs.h. */
12732
Martin v. Löwiseba40652007-08-30 20:10:57 +000012733/* Override any GCC internal prototype to avoid an error.
12734 Use char because int might match the return type of a GCC
12735 builtin and then its argument prototype would still apply. */
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012736#ifdef __cplusplus
12737extern "C"
12738#endif
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012739char readline ();
12740int
12741main ()
12742{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012743return readline ();
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012744 ;
12745 return 0;
12746}
12747_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012748if ac_fn_c_try_link "$LINENO"; then :
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012749 py_cv_lib_readline=yes
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012750fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012751rm -f core conftest.err conftest.$ac_objext \
12752 conftest$ac_exeext conftest.$ac_ext
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012753 if test $py_cv_lib_readline = yes; then
12754 break
12755 fi
12756done
12757# Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
12758#AC_SUBST([READLINE_LIBS])
Gregory P. Smithe080cdf2008-09-07 19:19:04 +000012759if test $py_cv_lib_readline = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12761$as_echo "none" >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012762else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
12764$as_echo "$READLINE_LIBS" >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012765
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012766$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012767
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012768fi
12769
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012770# check for readline 2.1
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5
12772$as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; }
12773if test "${ac_cv_lib_readline_rl_callback_handler_install+set}" = set; then :
12774 $as_echo_n "(cached) " >&6
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012775else
12776 ac_check_lib_save_LIBS=$LIBS
Gregory P. Smithff7b2d52008-09-03 05:57:48 +000012777LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012778cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012779/* end confdefs.h. */
12780
Martin v. Löwiseba40652007-08-30 20:10:57 +000012781/* Override any GCC internal prototype to avoid an error.
12782 Use char because int might match the return type of a GCC
12783 builtin and then its argument prototype would still apply. */
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012784#ifdef __cplusplus
12785extern "C"
12786#endif
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012787char rl_callback_handler_install ();
12788int
12789main ()
12790{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012791return rl_callback_handler_install ();
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012792 ;
12793 return 0;
12794}
12795_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012796if ac_fn_c_try_link "$LINENO"; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012797 ac_cv_lib_readline_rl_callback_handler_install=yes
12798else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012799 ac_cv_lib_readline_rl_callback_handler_install=no
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012800fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012801rm -f core conftest.err conftest.$ac_objext \
12802 conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012803LIBS=$ac_check_lib_save_LIBS
12804fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5
12806$as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; }
12807if test "x$ac_cv_lib_readline_rl_callback_handler_install" = x""yes; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012808
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012809$as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012810
12811fi
12812
12813
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012814# check for readline 2.2
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012815cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012816/* end confdefs.h. */
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012817#include <readline/readline.h>
12818_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012819if ac_fn_c_try_cpp "$LINENO"; then :
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012820 have_readline=yes
12821else
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012822 have_readline=no
Matthias Klosec511b472010-05-08 11:01:39 +000012823
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012824fi
12825rm -f conftest.err conftest.$ac_ext
12826if test $have_readline = yes
12827then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012829/* end confdefs.h. */
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012830#include <readline/readline.h>
12831
12832_ACEOF
12833if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012834 $EGREP "extern int rl_completion_append_character;" >/dev/null 2>&1; then :
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012835
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012836$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012837
12838fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +000012839rm -f conftest*
Antoine Pitroud9ff74e2009-10-26 19:16:46 +000012840
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Antoine Pitroud9ff74e2009-10-26 19:16:46 +000012842/* end confdefs.h. */
12843#include <readline/readline.h>
12844
12845_ACEOF
12846if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012847 $EGREP "extern int rl_completion_suppress_append;" >/dev/null 2>&1; then :
Antoine Pitroud9ff74e2009-10-26 19:16:46 +000012848
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012849$as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
Antoine Pitroud9ff74e2009-10-26 19:16:46 +000012850
12851fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +000012852rm -f conftest*
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012853
12854fi
12855
Martin v. Löwis0daad592001-09-30 21:09:59 +000012856# check for readline 4.0
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -lreadline" >&5
12858$as_echo_n "checking for rl_pre_input_hook in -lreadline... " >&6; }
12859if test "${ac_cv_lib_readline_rl_pre_input_hook+set}" = set; then :
12860 $as_echo_n "(cached) " >&6
Guido van Rossum353ae582001-07-10 16:45:32 +000012861else
Martin v. Löwis11437992002-04-12 09:54:03 +000012862 ac_check_lib_save_LIBS=$LIBS
Gregory P. Smithff7b2d52008-09-03 05:57:48 +000012863LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012864cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012865/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000012866
Martin v. Löwiseba40652007-08-30 20:10:57 +000012867/* Override any GCC internal prototype to avoid an error.
12868 Use char because int might match the return type of a GCC
12869 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000012870#ifdef __cplusplus
12871extern "C"
12872#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012873char rl_pre_input_hook ();
Martin v. Löwis11437992002-04-12 09:54:03 +000012874int
12875main ()
12876{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012877return rl_pre_input_hook ();
Martin v. Löwis11437992002-04-12 09:54:03 +000012878 ;
12879 return 0;
12880}
12881_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012882if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012883 ac_cv_lib_readline_rl_pre_input_hook=yes
Martin v. Löwis0daad592001-09-30 21:09:59 +000012884else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012885 ac_cv_lib_readline_rl_pre_input_hook=no
Martin v. Löwis0daad592001-09-30 21:09:59 +000012886fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012887rm -f core conftest.err conftest.$ac_objext \
12888 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000012889LIBS=$ac_check_lib_save_LIBS
12890fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012891{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_pre_input_hook" >&5
12892$as_echo "$ac_cv_lib_readline_rl_pre_input_hook" >&6; }
12893if test "x$ac_cv_lib_readline_rl_pre_input_hook" = x""yes; then :
Michael W. Hudson54241132001-12-07 15:38:26 +000012894
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012895$as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
Martin v. Löwis0daad592001-09-30 21:09:59 +000012896
Martin v. Löwis0daad592001-09-30 21:09:59 +000012897fi
12898
Michael W. Hudson54241132001-12-07 15:38:26 +000012899
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012900# also in 4.0
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -lreadline" >&5
12902$as_echo_n "checking for rl_completion_display_matches_hook in -lreadline... " >&6; }
12903if test "${ac_cv_lib_readline_rl_completion_display_matches_hook+set}" = set; then :
12904 $as_echo_n "(cached) " >&6
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012905else
12906 ac_check_lib_save_LIBS=$LIBS
Gregory P. Smithff7b2d52008-09-03 05:57:48 +000012907LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012908cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012909/* end confdefs.h. */
12910
12911/* Override any GCC internal prototype to avoid an error.
12912 Use char because int might match the return type of a GCC
12913 builtin and then its argument prototype would still apply. */
12914#ifdef __cplusplus
12915extern "C"
12916#endif
12917char rl_completion_display_matches_hook ();
12918int
12919main ()
12920{
12921return rl_completion_display_matches_hook ();
12922 ;
12923 return 0;
12924}
12925_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012926if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012927 ac_cv_lib_readline_rl_completion_display_matches_hook=yes
12928else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012929 ac_cv_lib_readline_rl_completion_display_matches_hook=no
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012930fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012931rm -f core conftest.err conftest.$ac_objext \
12932 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012933LIBS=$ac_check_lib_save_LIBS
12934fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_display_matches_hook" >&5
12936$as_echo "$ac_cv_lib_readline_rl_completion_display_matches_hook" >&6; }
12937if test "x$ac_cv_lib_readline_rl_completion_display_matches_hook" = x""yes; then :
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012938
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012939$as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
Martin v. Löwis58bd49f2007-09-04 13:13:14 +000012940
12941fi
12942
12943
Martin v. Löwis0daad592001-09-30 21:09:59 +000012944# check for readline 4.2
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -lreadline" >&5
12946$as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; }
12947if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then :
12948 $as_echo_n "(cached) " >&6
Martin v. Löwis0daad592001-09-30 21:09:59 +000012949else
Martin v. Löwis11437992002-04-12 09:54:03 +000012950 ac_check_lib_save_LIBS=$LIBS
Gregory P. Smithff7b2d52008-09-03 05:57:48 +000012951LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012952cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012953/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000012954
Martin v. Löwiseba40652007-08-30 20:10:57 +000012955/* Override any GCC internal prototype to avoid an error.
12956 Use char because int might match the return type of a GCC
12957 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000012958#ifdef __cplusplus
12959extern "C"
12960#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012961char rl_completion_matches ();
Martin v. Löwis11437992002-04-12 09:54:03 +000012962int
12963main ()
12964{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012965return rl_completion_matches ();
Martin v. Löwis11437992002-04-12 09:54:03 +000012966 ;
12967 return 0;
12968}
12969_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012970if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012971 ac_cv_lib_readline_rl_completion_matches=yes
Guido van Rossum353ae582001-07-10 16:45:32 +000012972else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012973 ac_cv_lib_readline_rl_completion_matches=no
Guido van Rossum353ae582001-07-10 16:45:32 +000012974fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012975rm -f core conftest.err conftest.$ac_objext \
12976 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000012977LIBS=$ac_check_lib_save_LIBS
12978fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_completion_matches" >&5
12980$as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; }
12981if test "x$ac_cv_lib_readline_rl_completion_matches" = x""yes; then :
Michael W. Hudson54241132001-12-07 15:38:26 +000012982
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012983$as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
Guido van Rossum353ae582001-07-10 16:45:32 +000012984
Guido van Rossum353ae582001-07-10 16:45:32 +000012985fi
12986
Jack Jansendd19cf82001-12-06 22:36:17 +000012987
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012988# also in readline 4.2
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012990/* end confdefs.h. */
12991#include <readline/readline.h>
12992_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012993if ac_fn_c_try_cpp "$LINENO"; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012994 have_readline=yes
12995else
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012996 have_readline=no
Matthias Klosec511b472010-05-08 11:01:39 +000012997
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012998fi
12999rm -f conftest.err conftest.$ac_ext
13000if test $have_readline = yes
13001then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013003/* end confdefs.h. */
13004#include <readline/readline.h>
13005
13006_ACEOF
13007if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013008 $EGREP "extern int rl_catch_signals;" >/dev/null 2>&1; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013009
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013010$as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013011
13012fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +000013013rm -f conftest*
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013014
13015fi
13016
Martin v. Löwis82bca632006-02-10 20:49:30 +000013017# End of readline checks: restore LIBS
13018LIBS=$LIBS_no_readline
13019
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013020{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
13021$as_echo_n "checking for broken nice()... " >&6; }
13022if test "${ac_cv_broken_nice+set}" = set; then :
13023 $as_echo_n "(cached) " >&6
Michael W. Hudson54241132001-12-07 15:38:26 +000013024else
Martin v. Löwis11437992002-04-12 09:54:03 +000013025
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013026if test "$cross_compiling" = yes; then :
Guido van Rossum3065c942001-09-17 04:03:14 +000013027 ac_cv_broken_nice=no
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013028else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013030/* end confdefs.h. */
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013031
13032int main()
13033{
13034 int val1 = nice(1);
13035 if (val1 != -1 && val1 == nice(2))
13036 exit(0);
13037 exit(1);
13038}
13039
Martin v. Löwis11437992002-04-12 09:54:03 +000013040_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013041if ac_fn_c_try_run "$LINENO"; then :
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013042 ac_cv_broken_nice=yes
13043else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013044 ac_cv_broken_nice=no
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013045fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013046rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13047 conftest.$ac_objext conftest.beam conftest.$ac_ext
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013048fi
13049
Martin v. Löwiseba40652007-08-30 20:10:57 +000013050fi
13051
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013052{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
13053$as_echo "$ac_cv_broken_nice" >&6; }
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013054if test "$ac_cv_broken_nice" = yes
13055then
Martin v. Löwis11437992002-04-12 09:54:03 +000013056
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013057$as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013058
13059fi
13060
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
13062$as_echo_n "checking for broken poll()... " >&6; }
13063if test "${ac_cv_broken_poll+set}" = set; then :
13064 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013065else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013066 if test "$cross_compiling" = yes; then :
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013067 ac_cv_broken_poll=no
13068else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013070/* end confdefs.h. */
13071
13072#include <poll.h>
13073
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013074int main()
13075{
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013076 struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013077 int poll_test;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013078
13079 close (42);
13080
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013081 poll_test = poll(&poll_struct, 1, 0);
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013082 if (poll_test < 0)
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013083 return 0;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013084 else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013085 return 0;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013086 else
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013087 return 1;
13088}
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013089
13090_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013091if ac_fn_c_try_run "$LINENO"; then :
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013092 ac_cv_broken_poll=yes
13093else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013094 ac_cv_broken_poll=no
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013095fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013096rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13097 conftest.$ac_objext conftest.beam conftest.$ac_ext
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013098fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013099
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013100fi
13101
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
13103$as_echo "$ac_cv_broken_poll" >&6; }
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013104if test "$ac_cv_broken_poll" = yes
13105then
13106
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013107$as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013108
13109fi
13110
Brett Cannon43802422005-02-10 20:48:03 +000013111# Before we can test tzset, we need to check if struct tm has a tm_zone
Martin v. Löwis1d459062005-03-14 21:23:33 +000013112# (which is not required by ISO C or UNIX spec) and/or if we support
13113# tzname[]
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013114ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
Brett Cannon43802422005-02-10 20:48:03 +000013115#include <$ac_cv_struct_tm>
13116
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013117"
13118if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
Brett Cannon43802422005-02-10 20:48:03 +000013119
13120cat >>confdefs.h <<_ACEOF
13121#define HAVE_STRUCT_TM_TM_ZONE 1
13122_ACEOF
13123
13124
13125fi
13126
13127if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
13128
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013129$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
Brett Cannon43802422005-02-10 20:48:03 +000013130
13131else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013132 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13133"
13134if test "x$ac_cv_have_decl_tzname" = x""yes; then :
13135 ac_have_decl=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000013136else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013137 ac_have_decl=0
Martin v. Löwiseba40652007-08-30 20:10:57 +000013138fi
13139
Martin v. Löwiseba40652007-08-30 20:10:57 +000013140cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013141#define HAVE_DECL_TZNAME $ac_have_decl
Martin v. Löwiseba40652007-08-30 20:10:57 +000013142_ACEOF
13143
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13145$as_echo_n "checking for tzname... " >&6; }
13146if test "${ac_cv_var_tzname+set}" = set; then :
13147 $as_echo_n "(cached) " >&6
Martin v. Löwiseba40652007-08-30 20:10:57 +000013148else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Brett Cannon43802422005-02-10 20:48:03 +000013150/* end confdefs.h. */
13151#include <time.h>
Martin v. Löwiseba40652007-08-30 20:10:57 +000013152#if !HAVE_DECL_TZNAME
13153extern char *tzname[];
Brett Cannon43802422005-02-10 20:48:03 +000013154#endif
13155
13156int
13157main ()
13158{
Martin v. Löwiseba40652007-08-30 20:10:57 +000013159return tzname[0][0];
Brett Cannon43802422005-02-10 20:48:03 +000013160 ;
13161 return 0;
13162}
13163_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013164if ac_fn_c_try_link "$LINENO"; then :
Brett Cannon43802422005-02-10 20:48:03 +000013165 ac_cv_var_tzname=yes
13166else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013167 ac_cv_var_tzname=no
Brett Cannon43802422005-02-10 20:48:03 +000013168fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013169rm -f core conftest.err conftest.$ac_objext \
13170 conftest$ac_exeext conftest.$ac_ext
Brett Cannon43802422005-02-10 20:48:03 +000013171fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13173$as_echo "$ac_cv_var_tzname" >&6; }
Brett Cannon43802422005-02-10 20:48:03 +000013174 if test $ac_cv_var_tzname = yes; then
13175
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013176$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
Brett Cannon43802422005-02-10 20:48:03 +000013177
13178 fi
13179fi
13180
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013181
Martin v. Löwis1d459062005-03-14 21:23:33 +000013182# check tzset(3) exists and works like we expect it to
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
13184$as_echo_n "checking for working tzset()... " >&6; }
13185if test "${ac_cv_working_tzset+set}" = set; then :
13186 $as_echo_n "(cached) " >&6
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013187else
13188
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013189if test "$cross_compiling" = yes; then :
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013190 ac_cv_working_tzset=no
13191else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013193/* end confdefs.h. */
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013194
13195#include <stdlib.h>
13196#include <time.h>
Brett Cannon18367812003-09-19 00:59:16 +000013197#include <string.h>
Brett Cannon43802422005-02-10 20:48:03 +000013198
13199#if HAVE_TZNAME
13200extern char *tzname[];
13201#endif
13202
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013203int main()
13204{
Brett Cannon18367812003-09-19 00:59:16 +000013205 /* Note that we need to ensure that not only does tzset(3)
13206 do 'something' with localtime, but it works as documented
13207 in the library reference and as expected by the test suite.
Martin v. Löwis1d459062005-03-14 21:23:33 +000013208 This includes making sure that tzname is set properly if
13209 tm->tm_zone does not exist since it is the alternative way
13210 of getting timezone info.
Brett Cannon18367812003-09-19 00:59:16 +000013211
13212 Red Hat 6.2 doesn't understand the southern hemisphere
Martin v. Löwis1d459062005-03-14 21:23:33 +000013213 after New Year's Day.
Brett Cannon18367812003-09-19 00:59:16 +000013214 */
13215
Martin v. Löwis1d459062005-03-14 21:23:33 +000013216 time_t groundhogday = 1044144000; /* GMT-based */
Brett Cannon18367812003-09-19 00:59:16 +000013217 time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
13218
Neal Norwitz7f2588c2003-04-11 15:35:53 +000013219 putenv("TZ=UTC+0");
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013220 tzset();
Brett Cannon18367812003-09-19 00:59:16 +000013221 if (localtime(&groundhogday)->tm_hour != 0)
13222 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013223#if HAVE_TZNAME
13224 /* For UTC, tzname[1] is sometimes "", sometimes " " */
13225 if (strcmp(tzname[0], "UTC") ||
13226 (tzname[1][0] != 0 && tzname[1][0] != ' '))
13227 exit(1);
13228#endif
Brett Cannon18367812003-09-19 00:59:16 +000013229
Neal Norwitz7f2588c2003-04-11 15:35:53 +000013230 putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013231 tzset();
Brett Cannon18367812003-09-19 00:59:16 +000013232 if (localtime(&groundhogday)->tm_hour != 19)
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013233 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013234#if HAVE_TZNAME
13235 if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
13236 exit(1);
13237#endif
Brett Cannon18367812003-09-19 00:59:16 +000013238
13239 putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
13240 tzset();
13241 if (localtime(&groundhogday)->tm_hour != 11)
13242 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013243#if HAVE_TZNAME
13244 if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
13245 exit(1);
13246#endif
13247
13248#if HAVE_STRUCT_TM_TM_ZONE
Brett Cannon18367812003-09-19 00:59:16 +000013249 if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
13250 exit(1);
13251 if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
13252 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013253#endif
Brett Cannon18367812003-09-19 00:59:16 +000013254
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013255 exit(0);
13256}
13257
13258_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013259if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013260 ac_cv_working_tzset=yes
13261else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013262 ac_cv_working_tzset=no
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013263fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013264rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13265 conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013266fi
13267
Martin v. Löwiseba40652007-08-30 20:10:57 +000013268fi
13269
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
13271$as_echo "$ac_cv_working_tzset" >&6; }
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013272if test "$ac_cv_working_tzset" = yes
13273then
13274
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013275$as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013276
13277fi
13278
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013279# Look for subsecond timestamps in struct stat
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
13281$as_echo_n "checking for tv_nsec in struct stat... " >&6; }
13282if test "${ac_cv_stat_tv_nsec+set}" = set; then :
13283 $as_echo_n "(cached) " >&6
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013284else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013286/* end confdefs.h. */
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013287#include <sys/stat.h>
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013288int
13289main ()
13290{
13291
13292struct stat st;
13293st.st_mtim.tv_nsec = 1;
13294
13295 ;
13296 return 0;
13297}
13298_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013299if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa32c9942002-09-09 16:17:47 +000013300 ac_cv_stat_tv_nsec=yes
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013301else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013302 ac_cv_stat_tv_nsec=no
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013303fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013304rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13305fi
13306
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013307{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
13308$as_echo "$ac_cv_stat_tv_nsec" >&6; }
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013309if test "$ac_cv_stat_tv_nsec" = yes
13310then
13311
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013312$as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013313
13314fi
13315
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013316# Look for BSD style subsecond timestamps in struct stat
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
13318$as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
13319if test "${ac_cv_stat_tv_nsec2+set}" = set; then :
13320 $as_echo_n "(cached) " >&6
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013321else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013323/* end confdefs.h. */
13324#include <sys/stat.h>
13325int
13326main ()
13327{
13328
13329struct stat st;
13330st.st_mtimespec.tv_nsec = 1;
13331
13332 ;
13333 return 0;
13334}
13335_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013336if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013337 ac_cv_stat_tv_nsec2=yes
13338else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013339 ac_cv_stat_tv_nsec2=no
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013340fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13342fi
13343
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
13345$as_echo "$ac_cv_stat_tv_nsec2" >&6; }
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013346if test "$ac_cv_stat_tv_nsec2" = yes
13347then
13348
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013349$as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013350
13351fi
13352
Jack Jansen666b1e72001-10-31 12:11:48 +000013353# On HP/UX 11.0, mvwdelch is a block with a return statement
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
13355$as_echo_n "checking whether mvwdelch is an expression... " >&6; }
13356if test "${ac_cv_mvwdelch_is_expression+set}" = set; then :
13357 $as_echo_n "(cached) " >&6
Jack Jansen666b1e72001-10-31 12:11:48 +000013358else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013360/* end confdefs.h. */
Jack Jansen666b1e72001-10-31 12:11:48 +000013361#include <curses.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000013362int
13363main ()
13364{
Jack Jansen666b1e72001-10-31 12:11:48 +000013365
13366 int rtn;
13367 rtn = mvwdelch(0,0,0);
13368
Martin v. Löwis11437992002-04-12 09:54:03 +000013369 ;
13370 return 0;
13371}
13372_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013373if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen666b1e72001-10-31 12:11:48 +000013374 ac_cv_mvwdelch_is_expression=yes
13375else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013376 ac_cv_mvwdelch_is_expression=no
Jack Jansen666b1e72001-10-31 12:11:48 +000013377fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13379fi
13380
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
13382$as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
Jack Jansen666b1e72001-10-31 12:11:48 +000013383
13384if test "$ac_cv_mvwdelch_is_expression" = yes
13385then
Martin v. Löwis11437992002-04-12 09:54:03 +000013386
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013387$as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
Jack Jansen666b1e72001-10-31 12:11:48 +000013388
13389fi
13390
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
13392$as_echo_n "checking whether WINDOW has _flags... " >&6; }
13393if test "${ac_cv_window_has_flags+set}" = set; then :
13394 $as_echo_n "(cached) " >&6
Jack Jansen666b1e72001-10-31 12:11:48 +000013395else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013397/* end confdefs.h. */
Jack Jansen666b1e72001-10-31 12:11:48 +000013398#include <curses.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000013399int
13400main ()
13401{
Jack Jansen666b1e72001-10-31 12:11:48 +000013402
13403 WINDOW *w;
13404 w->_flags = 0;
13405
Martin v. Löwis11437992002-04-12 09:54:03 +000013406 ;
13407 return 0;
13408}
13409_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013410if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen666b1e72001-10-31 12:11:48 +000013411 ac_cv_window_has_flags=yes
13412else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013413 ac_cv_window_has_flags=no
Jack Jansen666b1e72001-10-31 12:11:48 +000013414fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13416fi
13417
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
13419$as_echo "$ac_cv_window_has_flags" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000013420
Jack Jansen666b1e72001-10-31 12:11:48 +000013421
13422if test "$ac_cv_window_has_flags" = yes
13423then
Martin v. Löwis11437992002-04-12 09:54:03 +000013424
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013425$as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
Jack Jansen666b1e72001-10-31 12:11:48 +000013426
13427fi
13428
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
13430$as_echo_n "checking for is_term_resized... " >&6; }
13431cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013432/* end confdefs.h. */
13433#include <curses.h>
13434int
13435main ()
13436{
13437void *x=is_term_resized
13438 ;
13439 return 0;
13440}
13441_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013442if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013443
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013444$as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013445
Matthias Klosec511b472010-05-08 11:01:39 +000013446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013447$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013448else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13450$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013451
13452fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13454
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
13456$as_echo_n "checking for resize_term... " >&6; }
13457cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013458/* end confdefs.h. */
13459#include <curses.h>
13460int
13461main ()
13462{
13463void *x=resize_term
13464 ;
13465 return 0;
13466}
13467_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013468if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013469
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013470$as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013471
Matthias Klosec511b472010-05-08 11:01:39 +000013472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013473$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013474else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13476$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013477
13478fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13480
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
13482$as_echo_n "checking for resizeterm... " >&6; }
13483cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013484/* end confdefs.h. */
13485#include <curses.h>
13486int
13487main ()
13488{
13489void *x=resizeterm
13490 ;
13491 return 0;
13492}
13493_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013494if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013495
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013496$as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013497
Matthias Klosec511b472010-05-08 11:01:39 +000013498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013499$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013500else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13502$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013503
13504fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13506
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
13508$as_echo_n "checking for /dev/ptmx... " >&6; }
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013509
13510if test -r /dev/ptmx
13511then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13513$as_echo "yes" >&6; }
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013514
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013515$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013516
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013517else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13519$as_echo "no" >&6; }
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013520fi
13521
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013522{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
13523$as_echo_n "checking for /dev/ptc... " >&6; }
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013524
13525if test -r /dev/ptc
13526then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13528$as_echo "yes" >&6; }
Neal Norwitz865400f2003-03-21 01:42:58 +000013529
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013530$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
Neal Norwitz865400f2003-03-21 01:42:58 +000013531
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013532else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13534$as_echo "no" >&6; }
Neal Norwitz865400f2003-03-21 01:42:58 +000013535fi
13536
Mark Dickinson82864d12009-11-15 16:18:58 +000013537if test "$have_long_long" = yes
13538then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %lld and %llu printf() format support" >&5
13540$as_echo_n "checking for %lld and %llu printf() format support... " >&6; }
13541 if test "${ac_cv_have_long_long_format+set}" = set; then :
13542 $as_echo_n "(cached) " >&6
Mark Dickinson82864d12009-11-15 16:18:58 +000013543else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013544 if test "$cross_compiling" = yes; then :
Mark Dickinson82864d12009-11-15 16:18:58 +000013545 ac_cv_have_long_long_format=no
13546else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson82864d12009-11-15 16:18:58 +000013548/* end confdefs.h. */
13549
13550 #include <stdio.h>
13551 #include <stddef.h>
13552 #include <string.h>
13553
13554 #ifdef HAVE_SYS_TYPES_H
13555 #include <sys/types.h>
13556 #endif
13557
13558 int main()
13559 {
13560 char buffer[256];
13561
13562 if (sprintf(buffer, "%lld", (long long)123) < 0)
13563 return 1;
13564 if (strcmp(buffer, "123"))
13565 return 1;
13566
13567 if (sprintf(buffer, "%lld", (long long)-123) < 0)
13568 return 1;
13569 if (strcmp(buffer, "-123"))
13570 return 1;
13571
13572 if (sprintf(buffer, "%llu", (unsigned long long)123) < 0)
13573 return 1;
13574 if (strcmp(buffer, "123"))
13575 return 1;
13576
13577 return 0;
13578 }
13579
13580_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013581if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson82864d12009-11-15 16:18:58 +000013582 ac_cv_have_long_long_format=yes
13583else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013584 ac_cv_have_long_long_format=no
Mark Dickinson82864d12009-11-15 16:18:58 +000013585fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013586rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13587 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson82864d12009-11-15 16:18:58 +000013588fi
13589
13590
Mark Dickinson82864d12009-11-15 16:18:58 +000013591fi
13592
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_long_long_format" >&5
13594$as_echo "$ac_cv_have_long_long_format" >&6; }
Mark Dickinson82864d12009-11-15 16:18:58 +000013595fi
13596
Mark Dickinson5ce84742009-12-31 20:48:04 +000013597if test "$ac_cv_have_long_long_format" = yes
Mark Dickinson82864d12009-11-15 16:18:58 +000013598then
13599
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013600$as_echo "#define PY_FORMAT_LONG_LONG \"ll\"" >>confdefs.h
Mark Dickinson82864d12009-11-15 16:18:58 +000013601
13602fi
13603
Ronald Oussoren315cd0c2009-11-19 16:25:21 +000013604if test $ac_sys_system = Darwin
13605then
13606 LIBS="$LIBS -framework CoreFoundation"
13607fi
13608
Mark Dickinson82864d12009-11-15 16:18:58 +000013609
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
13611$as_echo_n "checking for %zd printf() format support... " >&6; }
13612if test "${ac_cv_have_size_t_format+set}" = set; then :
13613 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013614else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013615 if test "$cross_compiling" = yes; then :
Gregory P. Smithc9ff3a72009-11-02 02:03:16 +000013616 ac_cv_have_size_t_format="cross -- assuming yes"
13617
Brett Cannon09d12362006-05-11 05:11:33 +000013618else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Brett Cannon09d12362006-05-11 05:11:33 +000013620/* end confdefs.h. */
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013621
Brett Cannon09d12362006-05-11 05:11:33 +000013622#include <stdio.h>
13623#include <stddef.h>
13624#include <string.h>
13625
Christian Heimesdb3d6cb2007-12-16 21:39:43 +000013626#ifdef HAVE_SYS_TYPES_H
13627#include <sys/types.h>
13628#endif
Neal Norwitz4a8fbdb2006-09-22 08:16:26 +000013629
13630#ifdef HAVE_SSIZE_T
13631typedef ssize_t Py_ssize_t;
13632#elif SIZEOF_VOID_P == SIZEOF_LONG
13633typedef long Py_ssize_t;
13634#else
13635typedef int Py_ssize_t;
13636#endif
Brett Cannon09d12362006-05-11 05:11:33 +000013637
Christian Heimesdb3d6cb2007-12-16 21:39:43 +000013638int main()
13639{
13640 char buffer[256];
13641
Brett Cannon09d12362006-05-11 05:11:33 +000013642 if(sprintf(buffer, "%zd", (size_t)123) < 0)
13643 return 1;
13644
Neal Norwitz4a8fbdb2006-09-22 08:16:26 +000013645 if (strcmp(buffer, "123"))
13646 return 1;
13647
13648 if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
13649 return 1;
13650
13651 if (strcmp(buffer, "-123"))
Brett Cannon09d12362006-05-11 05:11:33 +000013652 return 1;
13653
13654 return 0;
13655}
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013656
Brett Cannon09d12362006-05-11 05:11:33 +000013657_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013658if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013659 ac_cv_have_size_t_format=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000013660else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013661 ac_cv_have_size_t_format=no
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000013662fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013663rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13664 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000013665fi
13666
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013667fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
13669$as_echo "$ac_cv_have_size_t_format" >&6; }
Gregory P. Smithc9ff3a72009-11-02 02:03:16 +000013670if test "$ac_cv_have_size_t_format" != no ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013671
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013672$as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013673
13674fi
13675
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013676ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
Martin v. Löwis01c04012002-11-11 14:58:44 +000013677#ifdef HAVE_SYS_TYPES_H
13678#include <sys/types.h>
13679#endif
13680#ifdef HAVE_SYS_SOCKET_H
13681#include <sys/socket.h>
13682#endif
13683
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013684"
13685if test "x$ac_cv_type_socklen_t" = x""yes; then :
Martin v. Löwis01c04012002-11-11 14:58:44 +000013686
Martin v. Löwis11437992002-04-12 09:54:03 +000013687else
Guido van Rossum95713eb2000-05-18 20:53:31 +000013688
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013689$as_echo "#define socklen_t int" >>confdefs.h
Guido van Rossum95713eb2000-05-18 20:53:31 +000013690
13691fi
13692
Michael W. Hudson54241132001-12-07 15:38:26 +000013693
Michael W. Hudson54241132001-12-07 15:38:26 +000013694
13695
Martin v. Löwis06f15bb2001-12-02 13:02:32 +000013696for h in `(cd $srcdir;echo Python/thread_*.h)`
13697do
13698 THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
13699done
13700
Michael W. Hudson54241132001-12-07 15:38:26 +000013701
Neal Norwitzd24499d2005-12-18 21:36:39 +000013702SRCDIRS="Parser Grammar Objects Python Modules Mac"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
13704$as_echo_n "checking for build directories... " >&6; }
Neil Schemenauerd32c2492001-01-24 17:25:28 +000013705for dir in $SRCDIRS; do
13706 if test ! -d $dir; then
13707 mkdir $dir
Guido van Rossum262cf202000-11-02 19:33:53 +000013708 fi
Neil Schemenauerd32c2492001-01-24 17:25:28 +000013709done
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13711$as_echo "done" >&6; }
Fred Drake036144d2000-10-26 17:09:35 +000013712
Guido van Rossum627b2d71993-12-24 10:39:16 +000013713# generate output files
Antoine Pitrouf2caeed2009-05-24 20:23:57 +000013714ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
Martin v. Löwis88afe662002-10-26 13:47:44 +000013715
Martin v. Löwis11437992002-04-12 09:54:03 +000013716cat >confcache <<\_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013717# This file is a shell script that caches the results of configure
13718# tests run on this system so they can be shared between configure
Martin v. Löwis11437992002-04-12 09:54:03 +000013719# scripts and configure runs, see configure's option --config-cache.
13720# It is not useful on other systems. If it contains results you don't
13721# want to keep, you may remove or edit it.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013722#
Martin v. Löwis11437992002-04-12 09:54:03 +000013723# config.status only pays attention to the cache file if you give it
13724# the --recheck option to rerun configure.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013725#
Skip Montanaro6dead952003-09-25 14:50:04 +000013726# `ac_cv_env_foo' variables (set or unset) will be overridden when
Martin v. Löwis11437992002-04-12 09:54:03 +000013727# loading this file, other *unset* `ac_cv_foo' will be assigned the
13728# following values.
13729
13730_ACEOF
13731
Guido van Rossumf78abae1997-01-21 22:02:36 +000013732# The following way of writing the cache mishandles newlines in values,
13733# but we know of no workaround that is simple, portable, and efficient.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013734# So, we kill variables containing newlines.
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013735# Ultrix sh set writes to stderr and can't be redirected directly,
13736# and sets the high bit in the cache file unless we assign to the vars.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013737(
13738 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13739 eval ac_val=\$$ac_var
13740 case $ac_val in #(
13741 *${as_nl}*)
13742 case $ac_var in #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013743 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13744$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013745 esac
13746 case $ac_var in #(
13747 _ | IFS | as_nl) ;; #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013748 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13749 *) { eval $ac_var=; unset $ac_var;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013750 esac ;;
13751 esac
13752 done
13753
Martin v. Löwis11437992002-04-12 09:54:03 +000013754 (set) 2>&1 |
Martin v. Löwiseba40652007-08-30 20:10:57 +000013755 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13756 *${as_nl}ac_space=\ *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013757 # `set' does not quote correctly, so add quotes: double-quote
13758 # substitution turns \\\\ into \\, and sed turns \\ into \.
Martin v. Löwis11437992002-04-12 09:54:03 +000013759 sed -n \
Skip Montanarof0d5f792004-08-15 14:08:23 +000013760 "s/'/'\\\\''/g;
13761 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
Martin v. Löwiseba40652007-08-30 20:10:57 +000013762 ;; #(
Martin v. Löwis11437992002-04-12 09:54:03 +000013763 *)
13764 # `set' quotes correctly as required by POSIX, so do not add quotes.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013765 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
Martin v. Löwis11437992002-04-12 09:54:03 +000013766 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013767 esac |
13768 sort
13769) |
Martin v. Löwis11437992002-04-12 09:54:03 +000013770 sed '
Martin v. Löwiseba40652007-08-30 20:10:57 +000013771 /^ac_cv_env_/b end
Martin v. Löwis11437992002-04-12 09:54:03 +000013772 t clear
Martin v. Löwiseba40652007-08-30 20:10:57 +000013773 :clear
Martin v. Löwis11437992002-04-12 09:54:03 +000013774 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13775 t end
Martin v. Löwiseba40652007-08-30 20:10:57 +000013776 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13777 :end' >>confcache
13778if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13779 if test -w "$cache_file"; then
13780 test "x$cache_file" != "x/dev/null" &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013781 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13782$as_echo "$as_me: updating cache $cache_file" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +000013783 cat confcache >$cache_file
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013784 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013785 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13786$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013787 fi
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013788fi
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013789rm -f confcache
Guido van Rossum0a516c91994-09-12 10:58:40 +000013790
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013791test "x$prefix" = xNONE && prefix=$ac_default_prefix
13792# Let make expand exec_prefix.
13793test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
Guido van Rossum0a516c91994-09-12 10:58:40 +000013794
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013795DEFS=-DHAVE_CONFIG_H
13796
Skip Montanaro6dead952003-09-25 14:50:04 +000013797ac_libobjs=
13798ac_ltlibobjs=
13799for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13800 # 1. Remove the extension, and $U if already installed.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013801 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013802 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
Martin v. Löwiseba40652007-08-30 20:10:57 +000013803 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13804 # will be set to the directory where LIBOBJS objects are built.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013805 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13806 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
Skip Montanaro6dead952003-09-25 14:50:04 +000013807done
13808LIBOBJS=$ac_libobjs
13809
13810LTLIBOBJS=$ac_ltlibobjs
13811
13812
Martin v. Löwis11437992002-04-12 09:54:03 +000013813
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013814
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013815: ${CONFIG_STATUS=./config.status}
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013816ac_write_fail=0
Martin v. Löwis11437992002-04-12 09:54:03 +000013817ac_clean_files_save=$ac_clean_files
13818ac_clean_files="$ac_clean_files $CONFIG_STATUS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013819{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13820$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13821as_write_fail=0
13822cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000013823#! $SHELL
13824# Generated by $as_me.
Guido van Rossum627b2d71993-12-24 10:39:16 +000013825# Run this file to recreate the current configuration.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013826# Compiler output produced by configure, useful for debugging
Martin v. Löwis11437992002-04-12 09:54:03 +000013827# configure, is in config.log if it exists.
Guido van Rossum627b2d71993-12-24 10:39:16 +000013828
Martin v. Löwis11437992002-04-12 09:54:03 +000013829debug=false
Skip Montanaro6dead952003-09-25 14:50:04 +000013830ac_cs_recheck=false
13831ac_cs_silent=false
Jack Jansendd19cf82001-12-06 22:36:17 +000013832
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013833SHELL=\${CONFIG_SHELL-$SHELL}
13834export SHELL
13835_ASEOF
13836cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13837## -------------------- ##
13838## M4sh Initialization. ##
13839## -------------------- ##
Jack Jansendd19cf82001-12-06 22:36:17 +000013840
Martin v. Löwiseba40652007-08-30 20:10:57 +000013841# Be more Bourne compatible
13842DUALCASE=1; export DUALCASE # for MKS sh
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013843if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000013844 emulate sh
13845 NULLCMD=:
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013846 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Skip Montanaro6dead952003-09-25 14:50:04 +000013847 # is contrary to our usage. Disable this feature.
13848 alias -g '${1+"$@"}'='"$@"'
Martin v. Löwiseba40652007-08-30 20:10:57 +000013849 setopt NO_GLOB_SUBST
Skip Montanaro89e975f2007-08-22 19:05:21 +000013850else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013851 case `(set -o) 2>/dev/null` in #(
13852 *posix*) :
13853 set -o posix ;; #(
13854 *) :
13855 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013856esac
Martin v. Löwis11437992002-04-12 09:54:03 +000013857fi
Michael W. Hudson54241132001-12-07 15:38:26 +000013858
Skip Montanaro6dead952003-09-25 14:50:04 +000013859
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013860as_nl='
13861'
13862export as_nl
13863# Printing a long string crashes Solaris 7 /usr/bin/printf.
13864as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13865as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13866as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13867# Prefer a ksh shell builtin over an external printf program on Solaris,
13868# but without wasting forks for bash or zsh.
13869if test -z "$BASH_VERSION$ZSH_VERSION" \
13870 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13871 as_echo='print -r --'
13872 as_echo_n='print -rn --'
13873elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13874 as_echo='printf %s\n'
13875 as_echo_n='printf %s'
13876else
13877 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13878 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13879 as_echo_n='/usr/ucb/echo -n'
13880 else
13881 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13882 as_echo_n_body='eval
13883 arg=$1;
13884 case $arg in #(
13885 *"$as_nl"*)
13886 expr "X$arg" : "X\\(.*\\)$as_nl";
13887 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13888 esac;
13889 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13890 '
13891 export as_echo_n_body
13892 as_echo_n='sh -c $as_echo_n_body as_echo'
13893 fi
13894 export as_echo_body
13895 as_echo='sh -c $as_echo_body as_echo'
13896fi
Martin v. Löwis11437992002-04-12 09:54:03 +000013897
13898# The user is always right.
13899if test "${PATH_SEPARATOR+set}" != set; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013900 PATH_SEPARATOR=:
13901 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13902 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13903 PATH_SEPARATOR=';'
13904 }
Martin v. Löwiseba40652007-08-30 20:10:57 +000013905fi
Martin v. Löwis11437992002-04-12 09:54:03 +000013906
Martin v. Löwiseba40652007-08-30 20:10:57 +000013907
13908# IFS
13909# We need space, tab and new line, in precisely that order. Quoting is
13910# there to prevent editors from complaining about space-tab.
13911# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13912# splitting by setting IFS to empty value.)
Martin v. Löwiseba40652007-08-30 20:10:57 +000013913IFS=" "" $as_nl"
13914
13915# Find who we are. Look in the path if we contain no directory separator.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013916case $0 in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +000013917 *[\\/]* ) as_myself=$0 ;;
13918 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis11437992002-04-12 09:54:03 +000013919for as_dir in $PATH
13920do
13921 IFS=$as_save_IFS
13922 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013923 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13924 done
Martin v. Löwiseba40652007-08-30 20:10:57 +000013925IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +000013926
Martin v. Löwiseba40652007-08-30 20:10:57 +000013927 ;;
13928esac
13929# We did not find ourselves, most probably we were run as `sh COMMAND'
13930# in which case we are not to be found in the path.
13931if test "x$as_myself" = x; then
13932 as_myself=$0
13933fi
13934if test ! -f "$as_myself"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013935 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13936 exit 1
Martin v. Löwiseba40652007-08-30 20:10:57 +000013937fi
13938
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013939# Unset variables that we do not need and which cause bugs (e.g. in
13940# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13941# suppresses any "Segmentation fault" message there. '((' could
13942# trigger a bug in pdksh 5.2.14.
13943for as_var in BASH_ENV ENV MAIL MAILPATH
13944do eval test x\${$as_var+set} = xset \
13945 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
Martin v. Löwiseba40652007-08-30 20:10:57 +000013946done
13947PS1='$ '
13948PS2='> '
13949PS4='+ '
13950
13951# NLS nuisances.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013952LC_ALL=C
13953export LC_ALL
13954LANGUAGE=C
13955export LANGUAGE
Martin v. Löwiseba40652007-08-30 20:10:57 +000013956
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013957# CDPATH.
13958(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13959
13960
13961# as_fn_error ERROR [LINENO LOG_FD]
13962# ---------------------------------
13963# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13964# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13965# script with status $?, using 1 if that was 0.
13966as_fn_error ()
13967{
13968 as_status=$?; test $as_status -eq 0 && as_status=1
13969 if test "$3"; then
13970 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13971 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13972 fi
13973 $as_echo "$as_me: error: $1" >&2
13974 as_fn_exit $as_status
13975} # as_fn_error
13976
13977
13978# as_fn_set_status STATUS
13979# -----------------------
13980# Set $? to STATUS, without forking.
13981as_fn_set_status ()
13982{
13983 return $1
13984} # as_fn_set_status
13985
13986# as_fn_exit STATUS
13987# -----------------
13988# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13989as_fn_exit ()
13990{
13991 set +e
13992 as_fn_set_status $1
13993 exit $1
13994} # as_fn_exit
13995
13996# as_fn_unset VAR
13997# ---------------
13998# Portably unset VAR.
13999as_fn_unset ()
14000{
14001 { eval $1=; unset $1;}
14002}
14003as_unset=as_fn_unset
14004# as_fn_append VAR VALUE
14005# ----------------------
14006# Append the text in VALUE to the end of the definition contained in VAR. Take
14007# advantage of any shell optimizations that allow amortized linear growth over
14008# repeated appends, instead of the typical quadratic growth present in naive
14009# implementations.
14010if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14011 eval 'as_fn_append ()
14012 {
14013 eval $1+=\$2
14014 }'
14015else
14016 as_fn_append ()
14017 {
14018 eval $1=\$$1\$2
14019 }
14020fi # as_fn_append
14021
14022# as_fn_arith ARG...
14023# ------------------
14024# Perform arithmetic evaluation on the ARGs, and store the result in the
14025# global $as_val. Take advantage of shells that can avoid forks. The arguments
14026# must be portable across $(()) and expr.
14027if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14028 eval 'as_fn_arith ()
14029 {
14030 as_val=$(( $* ))
14031 }'
14032else
14033 as_fn_arith ()
14034 {
14035 as_val=`expr "$@" || test $? -eq 1`
14036 }
14037fi # as_fn_arith
14038
14039
Martin v. Löwiseba40652007-08-30 20:10:57 +000014040if expr a : '\(a\)' >/dev/null 2>&1 &&
14041 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14042 as_expr=expr
14043else
14044 as_expr=false
14045fi
14046
14047if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14048 as_basename=basename
14049else
14050 as_basename=false
14051fi
14052
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014053if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14054 as_dirname=dirname
14055else
14056 as_dirname=false
14057fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014058
Martin v. Löwiseba40652007-08-30 20:10:57 +000014059as_me=`$as_basename -- "$0" ||
14060$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14061 X"$0" : 'X\(//\)$' \| \
14062 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014063$as_echo X/"$0" |
Martin v. Löwiseba40652007-08-30 20:10:57 +000014064 sed '/^.*\/\([^/][^/]*\)\/*$/{
14065 s//\1/
14066 q
14067 }
14068 /^X\/\(\/\/\)$/{
14069 s//\1/
14070 q
14071 }
14072 /^X\/\(\/\).*/{
14073 s//\1/
14074 q
14075 }
14076 s/.*/./; q'`
14077
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014078# Avoid depending upon Character Ranges.
14079as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14080as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14081as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14082as_cr_digits='0123456789'
14083as_cr_alnum=$as_cr_Letters$as_cr_digits
Martin v. Löwiseba40652007-08-30 20:10:57 +000014084
14085ECHO_C= ECHO_N= ECHO_T=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014086case `echo -n x` in #(((((
Martin v. Löwiseba40652007-08-30 20:10:57 +000014087-n*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014088 case `echo 'xy\c'` in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014089 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014090 xy) ECHO_C='\c';;
14091 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14092 ECHO_T=' ';;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014093 esac;;
14094*)
14095 ECHO_N='-n';;
Martin v. Löwis11437992002-04-12 09:54:03 +000014096esac
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000014097
Martin v. Löwis11437992002-04-12 09:54:03 +000014098rm -f conf$$ conf$$.exe conf$$.file
Martin v. Löwiseba40652007-08-30 20:10:57 +000014099if test -d conf$$.dir; then
14100 rm -f conf$$.dir/conf$$.file
14101else
14102 rm -f conf$$.dir
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014103 mkdir conf$$.dir 2>/dev/null
Martin v. Löwiseba40652007-08-30 20:10:57 +000014104fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014105if (echo >conf$$.file) 2>/dev/null; then
14106 if ln -s conf$$.file conf$$ 2>/dev/null; then
14107 as_ln_s='ln -s'
14108 # ... but there are two gotchas:
14109 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14110 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14111 # In both cases, we have to default to `cp -p'.
14112 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14113 as_ln_s='cp -p'
14114 elif ln conf$$.file conf$$ 2>/dev/null; then
14115 as_ln_s=ln
14116 else
Martin v. Löwis11437992002-04-12 09:54:03 +000014117 as_ln_s='cp -p'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014118 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000014119else
14120 as_ln_s='cp -p'
14121fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014122rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14123rmdir conf$$.dir 2>/dev/null
Martin v. Löwis11437992002-04-12 09:54:03 +000014124
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014125
14126# as_fn_mkdir_p
14127# -------------
14128# Create "$as_dir" as a directory, including parents if necessary.
14129as_fn_mkdir_p ()
14130{
14131
14132 case $as_dir in #(
14133 -*) as_dir=./$as_dir;;
14134 esac
14135 test -d "$as_dir" || eval $as_mkdir_p || {
14136 as_dirs=
14137 while :; do
14138 case $as_dir in #(
14139 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14140 *) as_qdir=$as_dir;;
14141 esac
14142 as_dirs="'$as_qdir' $as_dirs"
14143 as_dir=`$as_dirname -- "$as_dir" ||
14144$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14145 X"$as_dir" : 'X\(//\)[^/]' \| \
14146 X"$as_dir" : 'X\(//\)$' \| \
14147 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14148$as_echo X"$as_dir" |
14149 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14150 s//\1/
14151 q
14152 }
14153 /^X\(\/\/\)[^/].*/{
14154 s//\1/
14155 q
14156 }
14157 /^X\(\/\/\)$/{
14158 s//\1/
14159 q
14160 }
14161 /^X\(\/\).*/{
14162 s//\1/
14163 q
14164 }
14165 s/.*/./; q'`
14166 test -d "$as_dir" && break
14167 done
14168 test -z "$as_dirs" || eval "mkdir $as_dirs"
14169 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14170
14171
14172} # as_fn_mkdir_p
Skip Montanaro6dead952003-09-25 14:50:04 +000014173if mkdir -p . 2>/dev/null; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014174 as_mkdir_p='mkdir -p "$as_dir"'
Skip Montanaro6dead952003-09-25 14:50:04 +000014175else
Skip Montanarof0d5f792004-08-15 14:08:23 +000014176 test -d ./-p && rmdir ./-p
Skip Montanaro6dead952003-09-25 14:50:04 +000014177 as_mkdir_p=false
14178fi
14179
Martin v. Löwiseba40652007-08-30 20:10:57 +000014180if test -x / >/dev/null 2>&1; then
14181 as_test_x='test -x'
14182else
14183 if ls -dL / >/dev/null 2>&1; then
14184 as_ls_L_option=L
14185 else
14186 as_ls_L_option=
14187 fi
14188 as_test_x='
14189 eval sh -c '\''
14190 if test -d "$1"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014191 test -d "$1/.";
Martin v. Löwiseba40652007-08-30 20:10:57 +000014192 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014193 case $1 in #(
14194 -*)set "./$1";;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014195 esac;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014196 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +000014197 ???[sx]*):;;*)false;;esac;fi
14198 '\'' sh
14199 '
14200fi
14201as_executable_p=$as_test_x
Martin v. Löwis11437992002-04-12 09:54:03 +000014202
14203# Sed expression to map a string onto a valid CPP name.
Skip Montanarof0d5f792004-08-15 14:08:23 +000014204as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014205
14206# Sed expression to map a string onto a valid variable name.
Skip Montanarof0d5f792004-08-15 14:08:23 +000014207as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014208
14209
Martin v. Löwis11437992002-04-12 09:54:03 +000014210exec 6>&1
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014211## ----------------------------------- ##
14212## Main body of $CONFIG_STATUS script. ##
14213## ----------------------------------- ##
14214_ASEOF
14215test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014216
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014217cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14218# Save the log message, to keep $0 and so on meaningful, and to
Martin v. Löwis11437992002-04-12 09:54:03 +000014219# report actual input values of CONFIG_FILES etc. instead of their
Martin v. Löwiseba40652007-08-30 20:10:57 +000014220# values after options handling.
14221ac_log="
Martin v. Löwis174440b2008-10-03 08:59:41 +000014222This file was extended by python $as_me 2.7, which was
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014223generated by GNU Autoconf 2.65. Invocation command line was
Martin v. Löwis11437992002-04-12 09:54:03 +000014224
14225 CONFIG_FILES = $CONFIG_FILES
14226 CONFIG_HEADERS = $CONFIG_HEADERS
14227 CONFIG_LINKS = $CONFIG_LINKS
14228 CONFIG_COMMANDS = $CONFIG_COMMANDS
14229 $ $0 $@
14230
Martin v. Löwiseba40652007-08-30 20:10:57 +000014231on `(hostname || uname -n) 2>/dev/null | sed 1q`
14232"
14233
Martin v. Löwis11437992002-04-12 09:54:03 +000014234_ACEOF
14235
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014236case $ac_config_files in *"
14237"*) set x $ac_config_files; shift; ac_config_files=$*;;
14238esac
14239
14240case $ac_config_headers in *"
14241"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14242esac
14243
14244
14245cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014246# Files that config.status was made for.
Ronald Oussoren450d5612009-06-08 21:12:41 +000014247config_files="$ac_config_files"
14248config_headers="$ac_config_headers"
Martin v. Löwis11437992002-04-12 09:54:03 +000014249
Martin v. Löwiseba40652007-08-30 20:10:57 +000014250_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014251
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014252cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014253ac_cs_usage="\
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014254\`$as_me' instantiates files and other configuration actions
14255from templates according to the current configuration. Unless the files
14256and actions are specified as TAGs, all are instantiated by default.
Martin v. Löwis11437992002-04-12 09:54:03 +000014257
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014258Usage: $0 [OPTION]... [TAG]...
Martin v. Löwis11437992002-04-12 09:54:03 +000014259
14260 -h, --help print this help, then exit
Martin v. Löwiseba40652007-08-30 20:10:57 +000014261 -V, --version print version number and configuration settings, then exit
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014262 --config print configuration, then exit
14263 -q, --quiet, --silent
14264 do not print progress messages
Martin v. Löwis11437992002-04-12 09:54:03 +000014265 -d, --debug don't remove temporary files
14266 --recheck update $as_me by reconfiguring in the same conditions
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014267 --file=FILE[:TEMPLATE]
14268 instantiate the configuration file FILE
14269 --header=FILE[:TEMPLATE]
14270 instantiate the configuration header FILE
Martin v. Löwis11437992002-04-12 09:54:03 +000014271
14272Configuration files:
14273$config_files
14274
14275Configuration headers:
14276$config_headers
14277
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014278Report bugs to <http://bugs.python.org/>."
Skip Montanaro89e975f2007-08-22 19:05:21 +000014279
Martin v. Löwiseba40652007-08-30 20:10:57 +000014280_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014281cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14282ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
Martin v. Löwis11437992002-04-12 09:54:03 +000014283ac_cs_version="\\
Martin v. Löwis174440b2008-10-03 08:59:41 +000014284python config.status 2.7
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014285configured by $0, generated by GNU Autoconf 2.65,
14286 with options \\"\$ac_cs_config\\"
Martin v. Löwis11437992002-04-12 09:54:03 +000014287
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014288Copyright (C) 2009 Free Software Foundation, Inc.
Martin v. Löwis11437992002-04-12 09:54:03 +000014289This config.status script is free software; the Free Software Foundation
14290gives unlimited permission to copy, distribute and modify it."
Martin v. Löwiseba40652007-08-30 20:10:57 +000014291
14292ac_pwd='$ac_pwd'
14293srcdir='$srcdir'
14294INSTALL='$INSTALL'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014295test -n "\$AWK" || AWK=awk
Martin v. Löwis11437992002-04-12 09:54:03 +000014296_ACEOF
14297
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014298cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14299# The default lists apply if the user does not specify any file.
Martin v. Löwis11437992002-04-12 09:54:03 +000014300ac_need_defaults=:
14301while test $# != 0
14302do
14303 case $1 in
14304 --*=*)
Martin v. Löwiseba40652007-08-30 20:10:57 +000014305 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14306 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
Skip Montanaro6dead952003-09-25 14:50:04 +000014307 ac_shift=:
Martin v. Löwis11437992002-04-12 09:54:03 +000014308 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014309 *)
Skip Montanaro6dead952003-09-25 14:50:04 +000014310 ac_option=$1
14311 ac_optarg=$2
14312 ac_shift=shift
14313 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014314 esac
14315
Skip Montanaro6dead952003-09-25 14:50:04 +000014316 case $ac_option in
Martin v. Löwis11437992002-04-12 09:54:03 +000014317 # Handling of the options.
Skip Montanaro6dead952003-09-25 14:50:04 +000014318 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14319 ac_cs_recheck=: ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014320 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014321 $as_echo "$ac_cs_version"; exit ;;
14322 --config | --confi | --conf | --con | --co | --c )
14323 $as_echo "$ac_cs_config"; exit ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014324 --debug | --debu | --deb | --de | --d | -d )
Martin v. Löwis11437992002-04-12 09:54:03 +000014325 debug=: ;;
14326 --file | --fil | --fi | --f )
Skip Montanaro6dead952003-09-25 14:50:04 +000014327 $ac_shift
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014328 case $ac_optarg in
14329 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14330 esac
14331 as_fn_append CONFIG_FILES " '$ac_optarg'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014332 ac_need_defaults=false;;
14333 --header | --heade | --head | --hea )
Skip Montanaro6dead952003-09-25 14:50:04 +000014334 $ac_shift
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014335 case $ac_optarg in
14336 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14337 esac
14338 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014339 ac_need_defaults=false;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014340 --he | --h)
14341 # Conflict between --help and --header
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014342 as_fn_error "ambiguous option: \`$1'
14343Try \`$0 --help' for more information.";;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014344 --help | --hel | -h )
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014345 $as_echo "$ac_cs_usage"; exit ;;
Skip Montanaro6dead952003-09-25 14:50:04 +000014346 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14347 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14348 ac_cs_silent=: ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014349
14350 # This is an error.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014351 -*) as_fn_error "unrecognized option: \`$1'
14352Try \`$0 --help' for more information." ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014353
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014354 *) as_fn_append ac_config_targets " $1"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014355 ac_need_defaults=false ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014356
14357 esac
14358 shift
14359done
14360
Skip Montanaro6dead952003-09-25 14:50:04 +000014361ac_configure_extra_args=
14362
14363if $ac_cs_silent; then
14364 exec 6>/dev/null
14365 ac_configure_extra_args="$ac_configure_extra_args --silent"
14366fi
14367
14368_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014369cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Skip Montanaro6dead952003-09-25 14:50:04 +000014370if \$ac_cs_recheck; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014371 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14372 shift
14373 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14374 CONFIG_SHELL='$SHELL'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014375 export CONFIG_SHELL
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014376 exec "\$@"
Skip Montanaro6dead952003-09-25 14:50:04 +000014377fi
14378
Martin v. Löwis11437992002-04-12 09:54:03 +000014379_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014381exec 5>>config.log
14382{
14383 echo
14384 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14385## Running $as_me. ##
14386_ASBOX
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014387 $as_echo "$ac_log"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014388} >&5
Martin v. Löwis11437992002-04-12 09:54:03 +000014389
Martin v. Löwiseba40652007-08-30 20:10:57 +000014390_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014391cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014392_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014393
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014394cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014395
14396# Handling of arguments.
Martin v. Löwis11437992002-04-12 09:54:03 +000014397for ac_config_target in $ac_config_targets
14398do
Martin v. Löwiseba40652007-08-30 20:10:57 +000014399 case $ac_config_target in
14400 "pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
14401 "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
14402 "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
14403 "Mac/IDLE/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/IDLE/Makefile" ;;
Ronald Oussoren580c7fe2008-05-02 19:45:11 +000014404 "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
14405 "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014406 "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
14407 "Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
Antoine Pitrouf2caeed2009-05-24 20:23:57 +000014408 "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014409
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014410 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014411 esac
14412done
14413
Martin v. Löwiseba40652007-08-30 20:10:57 +000014414
Martin v. Löwis11437992002-04-12 09:54:03 +000014415# If the user did not use the arguments to specify the items to instantiate,
14416# then the envvar interface is used. Set only those that are not.
14417# We use the long form for the default assignment because of an extremely
14418# bizarre bug on SunOS 4.1.3.
14419if $ac_need_defaults; then
14420 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14421 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14422fi
14423
Skip Montanaro6dead952003-09-25 14:50:04 +000014424# Have a temporary directory for convenience. Make it in the build tree
Martin v. Löwiseba40652007-08-30 20:10:57 +000014425# simply because there is no reason against having it here, and in addition,
Skip Montanaro6dead952003-09-25 14:50:04 +000014426# creating and moving files from /tmp can sometimes cause problems.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014427# Hook for its removal unless debugging.
14428# Note that there is a small window in which the directory will not be cleaned:
14429# after its creation but before its name has been assigned to `$tmp'.
Martin v. Löwis11437992002-04-12 09:54:03 +000014430$debug ||
14431{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014432 tmp=
14433 trap 'exit_status=$?
14434 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14435' 0
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014436 trap 'as_fn_exit 1' 1 2 13 15
Martin v. Löwis11437992002-04-12 09:54:03 +000014437}
Martin v. Löwis11437992002-04-12 09:54:03 +000014438# Create a (secure) tmp directory for tmp files.
Skip Montanaro6dead952003-09-25 14:50:04 +000014439
Martin v. Löwis11437992002-04-12 09:54:03 +000014440{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014441 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
Martin v. Löwis11437992002-04-12 09:54:03 +000014442 test -n "$tmp" && test -d "$tmp"
14443} ||
14444{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014445 tmp=./conf$$-$RANDOM
14446 (umask 077 && mkdir "$tmp")
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014447} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014448
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014449# Set up the scripts for CONFIG_FILES section.
14450# No need to generate them if there are no CONFIG_FILES.
14451# This happens for instance with `./config.status config.h'.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014452if test -n "$CONFIG_FILES"; then
Martin v. Löwis11437992002-04-12 09:54:03 +000014453
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014454
14455ac_cr=`echo X | tr X '\015'`
14456# On cygwin, bash can eat \r inside `` if the user requested igncr.
14457# But we know of no other shell where ac_cr would be empty at this
14458# point, so we can use a bashism as a fallback.
14459if test "x$ac_cr" = x; then
14460 eval ac_cr=\$\'\\r\'
14461fi
14462ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14463if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14464 ac_cs_awk_cr='\r'
14465else
14466 ac_cs_awk_cr=$ac_cr
14467fi
14468
14469echo 'BEGIN {' >"$tmp/subs1.awk" &&
Martin v. Löwis11437992002-04-12 09:54:03 +000014470_ACEOF
14471
Martin v. Löwiseba40652007-08-30 20:10:57 +000014472
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014473{
14474 echo "cat >conf$$subs.awk <<_ACEOF" &&
14475 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14476 echo "_ACEOF"
14477} >conf$$subs.sh ||
14478 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14479ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014480ac_delim='%!_!# '
14481for ac_last_try in false false false false false :; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014482 . ./conf$$subs.sh ||
14483 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014484
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014485 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14486 if test $ac_delim_n = $ac_delim_num; then
Martin v. Löwiseba40652007-08-30 20:10:57 +000014487 break
14488 elif $ac_last_try; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014489 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014490 else
14491 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
Martin v. Löwis11437992002-04-12 09:54:03 +000014492 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014493done
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014494rm -f conf$$subs.sh
Martin v. Löwiseba40652007-08-30 20:10:57 +000014495
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014496cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14497cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
Martin v. Löwiseba40652007-08-30 20:10:57 +000014498_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014499sed -n '
14500h
14501s/^/S["/; s/!.*/"]=/
14502p
14503g
14504s/^[^!]*!//
14505:repl
14506t repl
14507s/'"$ac_delim"'$//
14508t delim
14509:nl
14510h
14511s/\(.\{148\}\)..*/\1/
14512t more1
14513s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14514p
14515n
14516b repl
14517:more1
14518s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14519p
14520g
14521s/.\{148\}//
14522t nl
14523:delim
14524h
14525s/\(.\{148\}\)..*/\1/
14526t more2
14527s/["\\]/\\&/g; s/^/"/; s/$/"/
14528p
14529b
14530:more2
14531s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14532p
14533g
14534s/.\{148\}//
14535t delim
14536' <conf$$subs.awk | sed '
14537/^[^""]/{
14538 N
14539 s/\n//
14540}
14541' >>$CONFIG_STATUS || ac_write_fail=1
14542rm -f conf$$subs.awk
14543cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14544_ACAWK
14545cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14546 for (key in S) S_is_set[key] = 1
14547 FS = ""
14548
14549}
14550{
14551 line = $ 0
14552 nfields = split(line, field, "@")
14553 substed = 0
14554 len = length(field[1])
14555 for (i = 2; i < nfields; i++) {
14556 key = field[i]
14557 keylen = length(key)
14558 if (S_is_set[key]) {
14559 value = S[key]
14560 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14561 len += length(value) + length(field[++i])
14562 substed = 1
14563 } else
14564 len += 1 + keylen
14565 }
14566
14567 print line
14568}
14569
14570_ACAWK
Martin v. Löwiseba40652007-08-30 20:10:57 +000014571_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014572cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14573if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14574 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14575else
14576 cat
14577fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14578 || as_fn_error "could not setup config files machinery" "$LINENO" 5
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000014579_ACEOF
14580
Martin v. Löwiseba40652007-08-30 20:10:57 +000014581# VPATH may cause trouble with some makes, so we remove $(srcdir),
14582# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14583# trailing colons and then remove the whole line if VPATH becomes empty
14584# (actually we leave an empty line to preserve line numbers).
14585if test "x$srcdir" = x.; then
14586 ac_vpsub='/^[ ]*VPATH[ ]*=/{
14587s/:*\$(srcdir):*/:/
14588s/:*\${srcdir}:*/:/
14589s/:*@srcdir@:*/:/
14590s/^\([^=]*=[ ]*\):*/\1/
14591s/:*$//
14592s/^[^=]*=[ ]*$//
14593}'
14594fi
14595
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014596cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014597fi # test -n "$CONFIG_FILES"
14598
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014599# Set up the scripts for CONFIG_HEADERS section.
14600# No need to generate them if there are no CONFIG_HEADERS.
14601# This happens for instance with `./config.status Makefile'.
14602if test -n "$CONFIG_HEADERS"; then
14603cat >"$tmp/defines.awk" <<\_ACAWK ||
14604BEGIN {
14605_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +000014606
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014607# Transform confdefs.h into an awk script `defines.awk', embedded as
14608# here-document in config.status, that substitutes the proper values into
14609# config.h.in to produce config.h.
14610
14611# Create a delimiter string that does not exist in confdefs.h, to ease
14612# handling of long lines.
14613ac_delim='%!_!# '
14614for ac_last_try in false false :; do
14615 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14616 if test -z "$ac_t"; then
14617 break
14618 elif $ac_last_try; then
14619 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14620 else
14621 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14622 fi
14623done
14624
14625# For the awk script, D is an array of macro values keyed by name,
14626# likewise P contains macro parameters if any. Preserve backslash
14627# newline sequences.
14628
14629ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14630sed -n '
14631s/.\{148\}/&'"$ac_delim"'/g
14632t rset
14633:rset
14634s/^[ ]*#[ ]*define[ ][ ]*/ /
14635t def
14636d
14637:def
14638s/\\$//
14639t bsnl
14640s/["\\]/\\&/g
14641s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14642D["\1"]=" \3"/p
14643s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14644d
14645:bsnl
14646s/["\\]/\\&/g
14647s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14648D["\1"]=" \3\\\\\\n"\\/p
14649t cont
14650s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14651t cont
14652d
14653:cont
14654n
14655s/.\{148\}/&'"$ac_delim"'/g
14656t clear
14657:clear
14658s/\\$//
14659t bsnlc
14660s/["\\]/\\&/g; s/^/"/; s/$/"/p
14661d
14662:bsnlc
14663s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14664b cont
14665' <confdefs.h | sed '
14666s/'"$ac_delim"'/"\\\
14667"/g' >>$CONFIG_STATUS || ac_write_fail=1
14668
14669cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14670 for (key in D) D_is_set[key] = 1
14671 FS = ""
14672}
14673/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14674 line = \$ 0
14675 split(line, arg, " ")
14676 if (arg[1] == "#") {
14677 defundef = arg[2]
14678 mac1 = arg[3]
14679 } else {
14680 defundef = substr(arg[1], 2)
14681 mac1 = arg[2]
14682 }
14683 split(mac1, mac2, "(") #)
14684 macro = mac2[1]
14685 prefix = substr(line, 1, index(line, defundef) - 1)
14686 if (D_is_set[macro]) {
14687 # Preserve the white space surrounding the "#".
14688 print prefix "define", macro P[macro] D[macro]
14689 next
14690 } else {
14691 # Replace #undef with comments. This is necessary, for example,
14692 # in the case of _POSIX_SOURCE, which is predefined and required
14693 # on some systems where configure will not decide to define it.
14694 if (defundef == "undef") {
14695 print "/*", prefix defundef, macro, "*/"
14696 next
14697 }
14698 }
14699}
14700{ print }
14701_ACAWK
14702_ACEOF
14703cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14704 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14705fi # test -n "$CONFIG_HEADERS"
14706
14707
14708eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
14709shift
14710for ac_tag
Martin v. Löwiseba40652007-08-30 20:10:57 +000014711do
14712 case $ac_tag in
14713 :[FHLC]) ac_mode=$ac_tag; continue;;
14714 esac
14715 case $ac_mode$ac_tag in
14716 :[FHL]*:*);;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014717 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014718 :[FH]-) ac_tag=-:-;;
14719 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14720 esac
14721 ac_save_IFS=$IFS
14722 IFS=:
14723 set x $ac_tag
14724 IFS=$ac_save_IFS
14725 shift
14726 ac_file=$1
14727 shift
14728
14729 case $ac_mode in
14730 :L) ac_source=$1;;
14731 :[FH])
14732 ac_file_inputs=
14733 for ac_f
14734 do
14735 case $ac_f in
14736 -) ac_f="$tmp/stdin";;
14737 *) # Look for the file first in the build tree, then in the source tree
14738 # (if the path is not absolute). The absolute path cannot be DOS-style,
14739 # because $ac_f cannot contain `:'.
14740 test -f "$ac_f" ||
14741 case $ac_f in
14742 [\\/$]*) false;;
14743 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14744 esac ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014745 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014746 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014747 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14748 as_fn_append ac_file_inputs " '$ac_f'"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014749 done
14750
14751 # Let's still pretend it is `configure' which instantiates (i.e., don't
14752 # use $as_me), people would be surprised to read:
14753 # /* config.h. Generated by config.status. */
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014754 configure_input='Generated from '`
14755 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14756 `' by configure.'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014757 if test x"$ac_file" != x-; then
14758 configure_input="$ac_file. $configure_input"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014759 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14760$as_echo "$as_me: creating $ac_file" >&6;}
Martin v. Löwiseba40652007-08-30 20:10:57 +000014761 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014762 # Neutralize special characters interpreted by sed in replacement strings.
14763 case $configure_input in #(
14764 *\&* | *\|* | *\\* )
14765 ac_sed_conf_input=`$as_echo "$configure_input" |
14766 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14767 *) ac_sed_conf_input=$configure_input;;
14768 esac
Martin v. Löwiseba40652007-08-30 20:10:57 +000014769
14770 case $ac_tag in
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014771 *:-:* | *:-) cat >"$tmp/stdin" \
14772 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014773 esac
14774 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014775 esac
14776
Martin v. Löwiseba40652007-08-30 20:10:57 +000014777 ac_dir=`$as_dirname -- "$ac_file" ||
Martin v. Löwis11437992002-04-12 09:54:03 +000014778$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Skip Montanarof0d5f792004-08-15 14:08:23 +000014779 X"$ac_file" : 'X\(//\)[^/]' \| \
14780 X"$ac_file" : 'X\(//\)$' \| \
Martin v. Löwiseba40652007-08-30 20:10:57 +000014781 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014782$as_echo X"$ac_file" |
Martin v. Löwiseba40652007-08-30 20:10:57 +000014783 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14784 s//\1/
14785 q
14786 }
14787 /^X\(\/\/\)[^/].*/{
14788 s//\1/
14789 q
14790 }
14791 /^X\(\/\/\)$/{
14792 s//\1/
14793 q
14794 }
14795 /^X\(\/\).*/{
14796 s//\1/
14797 q
14798 }
14799 s/.*/./; q'`
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014800 as_dir="$ac_dir"; as_fn_mkdir_p
Martin v. Löwis11437992002-04-12 09:54:03 +000014801 ac_builddir=.
14802
Martin v. Löwiseba40652007-08-30 20:10:57 +000014803case "$ac_dir" in
14804.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14805*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014806 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014807 # A ".." for each directory in $ac_dir_suffix.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014808 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014809 case $ac_top_builddir_sub in
14810 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14811 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14812 esac ;;
14813esac
14814ac_abs_top_builddir=$ac_pwd
14815ac_abs_builddir=$ac_pwd$ac_dir_suffix
14816# for backward compatibility:
14817ac_top_builddir=$ac_top_build_prefix
Martin v. Löwis11437992002-04-12 09:54:03 +000014818
14819case $srcdir in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014820 .) # We are building in place.
Martin v. Löwis11437992002-04-12 09:54:03 +000014821 ac_srcdir=.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014822 ac_top_srcdir=$ac_top_builddir_sub
14823 ac_abs_top_srcdir=$ac_pwd ;;
14824 [\\/]* | ?:[\\/]* ) # Absolute name.
Martin v. Löwis11437992002-04-12 09:54:03 +000014825 ac_srcdir=$srcdir$ac_dir_suffix;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014826 ac_top_srcdir=$srcdir
14827 ac_abs_top_srcdir=$srcdir ;;
14828 *) # Relative name.
14829 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14830 ac_top_srcdir=$ac_top_build_prefix$srcdir
14831 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014832esac
Martin v. Löwiseba40652007-08-30 20:10:57 +000014833ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Skip Montanarof0d5f792004-08-15 14:08:23 +000014834
Martin v. Löwis11437992002-04-12 09:54:03 +000014835
Martin v. Löwiseba40652007-08-30 20:10:57 +000014836 case $ac_mode in
14837 :F)
14838 #
14839 # CONFIG_FILE
14840 #
Martin v. Löwis11437992002-04-12 09:54:03 +000014841
14842 case $INSTALL in
14843 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014844 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014845 esac
Brett Cannon19fab762007-06-02 03:02:29 +000014846_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +000014847
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014848cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014849# If the template does not know about datarootdir, expand it.
14850# FIXME: This hack should be removed a few years after 2.60.
14851ac_datarootdir_hack=; ac_datarootdir_seen=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014852ac_sed_dataroot='
14853/datarootdir/ {
Martin v. Löwiseba40652007-08-30 20:10:57 +000014854 p
14855 q
14856}
14857/@datadir@/p
14858/@docdir@/p
14859/@infodir@/p
14860/@localedir@/p
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014861/@mandir@/p'
14862case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014863*datarootdir*) ac_datarootdir_seen=yes;;
14864*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14866$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
Martin v. Löwiseba40652007-08-30 20:10:57 +000014867_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014868cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014869 ac_datarootdir_hack='
14870 s&@datadir@&$datadir&g
14871 s&@docdir@&$docdir&g
14872 s&@infodir@&$infodir&g
14873 s&@localedir@&$localedir&g
14874 s&@mandir@&$mandir&g
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014875 s&\\\${datarootdir}&$datarootdir&g' ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014876esac
14877_ACEOF
14878
14879# Neutralize VPATH when `$srcdir' = `.'.
14880# Shell code in configure.ac might set extrasub.
14881# FIXME: do we really want to maintain this feature?
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014882cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14883ac_sed_extra="$ac_vpsub
Martin v. Löwis11437992002-04-12 09:54:03 +000014884$extrasub
14885_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014886cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014887:t
14888/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014889s|@configure_input@|$ac_sed_conf_input|;t t
Martin v. Löwiseba40652007-08-30 20:10:57 +000014890s&@top_builddir@&$ac_top_builddir_sub&;t t
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014891s&@top_build_prefix@&$ac_top_build_prefix&;t t
Martin v. Löwiseba40652007-08-30 20:10:57 +000014892s&@srcdir@&$ac_srcdir&;t t
14893s&@abs_srcdir@&$ac_abs_srcdir&;t t
14894s&@top_srcdir@&$ac_top_srcdir&;t t
14895s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14896s&@builddir@&$ac_builddir&;t t
14897s&@abs_builddir@&$ac_abs_builddir&;t t
14898s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14899s&@INSTALL@&$ac_INSTALL&;t t
14900$ac_datarootdir_hack
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014901"
14902eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14903 || as_fn_error "could not create $ac_file" "$LINENO" 5
Guido van Rossum76be6ed1995-01-02 18:33:54 +000014904
Martin v. Löwiseba40652007-08-30 20:10:57 +000014905test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14906 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14907 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014909which seems to be undefined. Please make sure it is defined." >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014910$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014911which seems to be undefined. Please make sure it is defined." >&2;}
Guido van Rossum76be6ed1995-01-02 18:33:54 +000014912
Martin v. Löwiseba40652007-08-30 20:10:57 +000014913 rm -f "$tmp/stdin"
Martin v. Löwis11437992002-04-12 09:54:03 +000014914 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014915 -) cat "$tmp/out" && rm -f "$tmp/out";;
14916 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14917 esac \
14918 || as_fn_error "could not create $ac_file" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014919 ;;
14920 :H)
14921 #
14922 # CONFIG_HEADER
14923 #
Martin v. Löwis11437992002-04-12 09:54:03 +000014924 if test x"$ac_file" != x-; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014925 {
14926 $as_echo "/* $configure_input */" \
14927 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14928 } >"$tmp/config.h" \
14929 || as_fn_error "could not create $ac_file" "$LINENO" 5
14930 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14931 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14932$as_echo "$as_me: $ac_file is unchanged" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +000014933 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014934 rm -f "$ac_file"
14935 mv "$tmp/config.h" "$ac_file" \
14936 || as_fn_error "could not create $ac_file" "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014937 fi
14938 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014939 $as_echo "/* $configure_input */" \
14940 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14941 || as_fn_error "could not create -" "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014942 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014943 ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +000014944
Martin v. Löwiseba40652007-08-30 20:10:57 +000014945
14946 esac
14947
14948done # for ac_tag
14949
Guido van Rossum627b2d71993-12-24 10:39:16 +000014950
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014951as_fn_exit 0
Martin v. Löwis11437992002-04-12 09:54:03 +000014952_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014953ac_clean_files=$ac_clean_files_save
14954
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014955test $ac_write_fail = 0 ||
14956 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14957
Martin v. Löwis11437992002-04-12 09:54:03 +000014958
14959# configure is writing to config.log, and then calls config.status.
14960# config.status does its own redirection, appending to config.log.
14961# Unfortunately, on DOS this fails, as config.log is still kept open
14962# by configure, so config.status won't be able to write to it; its
14963# output is simply discarded. So we exec the FD to /dev/null,
14964# effectively closing config.log, so it can be properly (re)opened and
14965# appended to by config.status. When coming back to configure, we
14966# need to make the FD available again.
14967if test "$no_create" != yes; then
14968 ac_cs_success=:
Skip Montanaro6dead952003-09-25 14:50:04 +000014969 ac_config_status_args=
14970 test "$silent" = yes &&
14971 ac_config_status_args="$ac_config_status_args --quiet"
Martin v. Löwis11437992002-04-12 09:54:03 +000014972 exec 5>/dev/null
Skip Montanaro6dead952003-09-25 14:50:04 +000014973 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
Martin v. Löwis11437992002-04-12 09:54:03 +000014974 exec 5>>config.log
14975 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14976 # would make configure fail if this is the last instruction.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014977 $ac_cs_success || as_fn_exit $?
14978fi
14979if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14981$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
Martin v. Löwis11437992002-04-12 09:54:03 +000014982fi
Guido van Rossum627b2d71993-12-24 10:39:16 +000014983
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014984
Martin v. Löwisf7afe952006-04-14 15:16:15 +000014985echo "creating Modules/Setup"
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014986if test ! -f Modules/Setup
14987then
14988 cp $srcdir/Modules/Setup.dist Modules/Setup
14989fi
14990
Martin v. Löwisf7afe952006-04-14 15:16:15 +000014991echo "creating Modules/Setup.local"
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014992if test ! -f Modules/Setup.local
14993then
14994 echo "# Edit this file for local setup changes" >Modules/Setup.local
14995fi
14996
14997echo "creating Makefile"
14998$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
14999 -s Modules Modules/Setup.config \
Neil Schemenauerf8b71c52001-04-21 17:41:16 +000015000 Modules/Setup.local Modules/Setup
Skip Montanaro89e975f2007-08-22 19:05:21 +000015001
15002case $ac_sys_system in
15003BeOS)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000015004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Skip Montanaro89e975f2007-08-22 19:05:21 +000015005
15006 Support for BeOS is deprecated as of Python 2.6.
15007 See PEP 11 for the gory details.
15008 " >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000015009$as_echo "$as_me: WARNING:
Skip Montanaro89e975f2007-08-22 19:05:21 +000015010
15011 Support for BeOS is deprecated as of Python 2.6.
15012 See PEP 11 for the gory details.
15013 " >&2;}
15014 ;;
15015*) ;;
15016esac
15017
Neil Schemenauerc761fc82001-02-19 04:50:49 +000015018mv config.c Modules