blob: 34a068e2e45e58f4fe83315793ddf86512443912 [file] [log] [blame]
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00001#! /bin/sh
Matthias Klose9f8e0c12010-05-08 10:17:27 +00002# From configure.in Revision: 80965 .
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 "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005611 ac_cv_opt_olimit_ok=yes
5612else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005613 ac_cv_opt_olimit_ok=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005614fi
Gregory P. Smith373469a2009-11-01 21:03:38 +00005615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005616CC="$ac_save_cc"
5617fi
5618
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_opt_olimit_ok" >&5
5620$as_echo "$ac_cv_opt_olimit_ok" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005621if test $ac_cv_opt_olimit_ok = yes; then
5622 case $ac_sys_system in
5623 # XXX is this branch needed? On MacOSX 10.2.2 the result of the
5624 # olimit_ok test is "no". Is it "yes" in some other Darwin-esque
5625 # environment?
5626 Darwin*)
5627 ;;
5628 *)
5629 BASECFLAGS="$BASECFLAGS -OPT:Olimit=0"
5630 ;;
5631 esac
5632else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Olimit 1500" >&5
5634$as_echo_n "checking whether $CC accepts -Olimit 1500... " >&6; }
5635 if test "${ac_cv_olimit_ok+set}" = set; then :
5636 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005637else
5638 ac_save_cc="$CC"
5639 CC="$CC -Olimit 1500"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005641/* end confdefs.h. */
Gregory P. Smith373469a2009-11-01 21:03:38 +00005642
5643int
5644main ()
5645{
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005646int main() { return 0; }
Gregory P. Smith373469a2009-11-01 21:03:38 +00005647 ;
5648 return 0;
5649}
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005650_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005651if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005652 ac_cv_olimit_ok=yes
5653else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005654 ac_cv_olimit_ok=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005655fi
Gregory P. Smith373469a2009-11-01 21:03:38 +00005656rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005657 CC="$ac_save_cc"
5658fi
5659
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_olimit_ok" >&5
5661$as_echo "$ac_cv_olimit_ok" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005662 if test $ac_cv_olimit_ok = yes; then
5663 BASECFLAGS="$BASECFLAGS -Olimit 1500"
5664 fi
5665fi
5666
5667# Check whether GCC supports PyArg_ParseTuple format
5668if test "$GCC" = "yes"
5669then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc supports ParseTuple __format__" >&5
5671$as_echo_n "checking whether gcc supports ParseTuple __format__... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005672 save_CFLAGS=$CFLAGS
5673 CFLAGS="$CFLAGS -Werror"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005675/* end confdefs.h. */
5676
5677 void f(char*,...)__attribute((format(PyArg_ParseTuple, 1, 2)));
5678
5679int
5680main ()
5681{
5682
5683 ;
5684 return 0;
5685}
5686_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005687if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005688
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005689$as_echo "#define HAVE_ATTRIBUTE_FORMAT_PARSETUPLE 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005690
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5692$as_echo "yes" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005693else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5695$as_echo "no" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005696
5697fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5699 CFLAGS=$save_CFLAGS
5700fi
5701
5702# On some compilers, pthreads are available without further options
5703# (e.g. MacOS X). On some of these systems, the compiler will not
5704# complain if unaccepted options are passed (e.g. gcc on Mac OS X).
5705# So we have to see first whether pthreads are available without
5706# options before we can check whether -Kpthread improves anything.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
5708$as_echo_n "checking whether pthreads are available without options... " >&6; }
5709if test "${ac_cv_pthread_is_default+set}" = set; then :
5710 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005711else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005712 if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005713 ac_cv_pthread_is_default=no
5714else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005716/* end confdefs.h. */
5717
5718#include <pthread.h>
5719
5720void* routine(void* p){return NULL;}
5721
5722int main(){
5723 pthread_t p;
5724 if(pthread_create(&p,NULL,routine,NULL)!=0)
5725 return 1;
5726 (void)pthread_detach(p);
5727 return 0;
5728}
5729
5730_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005731if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005732
5733 ac_cv_pthread_is_default=yes
5734 ac_cv_kthread=no
5735 ac_cv_pthread=no
5736
5737else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005738 ac_cv_pthread_is_default=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005739fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005740rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5741 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005742fi
5743
5744
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005745fi
5746
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
5748$as_echo "$ac_cv_pthread_is_default" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005749
5750
5751if test $ac_cv_pthread_is_default = yes
5752then
5753 ac_cv_kpthread=no
5754else
5755# -Kpthread, if available, provides the right #defines
5756# and linker options to make pthread_create available
5757# Some compilers won't report that they do not support -Kpthread,
5758# so we need to run a program to see whether it really made the
5759# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
5761$as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
5762if test "${ac_cv_kpthread+set}" = set; then :
5763 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005764else
5765 ac_save_cc="$CC"
5766CC="$CC -Kpthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005767if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005768 ac_cv_kpthread=no
5769else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005771/* end confdefs.h. */
5772
5773#include <pthread.h>
5774
5775void* routine(void* p){return NULL;}
5776
5777int main(){
5778 pthread_t p;
5779 if(pthread_create(&p,NULL,routine,NULL)!=0)
5780 return 1;
5781 (void)pthread_detach(p);
5782 return 0;
5783}
5784
5785_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005786if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005787 ac_cv_kpthread=yes
5788else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005789 ac_cv_kpthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005790fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005791rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5792 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005793fi
5794
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005795CC="$ac_save_cc"
5796fi
5797
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
5799$as_echo "$ac_cv_kpthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005800fi
5801
5802if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
5803then
5804# -Kthread, if available, provides the right #defines
5805# and linker options to make pthread_create available
5806# Some compilers won't report that they do not support -Kthread,
5807# so we need to run a program to see whether it really made the
5808# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005809{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
5810$as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
5811if test "${ac_cv_kthread+set}" = set; then :
5812 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005813else
5814 ac_save_cc="$CC"
5815CC="$CC -Kthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005816if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005817 ac_cv_kthread=no
5818else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005820/* end confdefs.h. */
5821
5822#include <pthread.h>
5823
5824void* routine(void* p){return NULL;}
5825
5826int main(){
5827 pthread_t p;
5828 if(pthread_create(&p,NULL,routine,NULL)!=0)
5829 return 1;
5830 (void)pthread_detach(p);
5831 return 0;
5832}
5833
5834_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005835if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005836 ac_cv_kthread=yes
5837else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005838 ac_cv_kthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005839fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005840rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5841 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005842fi
5843
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005844CC="$ac_save_cc"
5845fi
5846
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
5848$as_echo "$ac_cv_kthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005849fi
5850
5851if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
5852then
5853# -pthread, if available, provides the right #defines
5854# and linker options to make pthread_create available
5855# Some compilers won't report that they do not support -pthread,
5856# so we need to run a program to see whether it really made the
5857# function available.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005858{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
5859$as_echo_n "checking whether $CC accepts -pthread... " >&6; }
5860if test "${ac_cv_thread+set}" = set; then :
5861 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005862else
5863 ac_save_cc="$CC"
5864CC="$CC -pthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005865if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005866 ac_cv_pthread=no
5867else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005869/* end confdefs.h. */
5870
5871#include <pthread.h>
5872
5873void* routine(void* p){return NULL;}
5874
5875int main(){
5876 pthread_t p;
5877 if(pthread_create(&p,NULL,routine,NULL)!=0)
5878 return 1;
5879 (void)pthread_detach(p);
5880 return 0;
5881}
5882
5883_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005884if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005885 ac_cv_pthread=yes
5886else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005887 ac_cv_pthread=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005888fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005889rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5890 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005891fi
5892
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005893CC="$ac_save_cc"
5894fi
5895
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005896{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
5897$as_echo "$ac_cv_pthread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005898fi
5899
5900# If we have set a CC compiler flag for thread support then
5901# check if it works for CXX, too.
5902ac_cv_cxx_thread=no
5903if test ! -z "$CXX"
5904then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
5906$as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005907ac_save_cxx="$CXX"
5908
5909if test "$ac_cv_kpthread" = "yes"
5910then
5911 CXX="$CXX -Kpthread"
5912 ac_cv_cxx_thread=yes
5913elif test "$ac_cv_kthread" = "yes"
5914then
5915 CXX="$CXX -Kthread"
5916 ac_cv_cxx_thread=yes
5917elif test "$ac_cv_pthread" = "yes"
5918then
5919 CXX="$CXX -pthread"
5920 ac_cv_cxx_thread=yes
5921fi
5922
5923if test $ac_cv_cxx_thread = yes
5924then
5925 echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
5926 $CXX -c conftest.$ac_ext 2>&5
5927 if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
5928 && test -s conftest$ac_exeext && ./conftest$ac_exeext
5929 then
5930 ac_cv_cxx_thread=yes
5931 else
5932 ac_cv_cxx_thread=no
5933 fi
5934 rm -fr conftest*
5935fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
5937$as_echo "$ac_cv_cxx_thread" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005938fi
5939CXX="$ac_save_cxx"
5940
5941
5942# checks for header files
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5944$as_echo_n "checking for ANSI C header files... " >&6; }
5945if test "${ac_cv_header_stdc+set}" = set; then :
5946 $as_echo_n "(cached) " >&6
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005947else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005949/* end confdefs.h. */
5950#include <stdlib.h>
5951#include <stdarg.h>
5952#include <string.h>
5953#include <float.h>
5954
5955int
5956main ()
5957{
5958
5959 ;
5960 return 0;
5961}
5962_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005963if ac_fn_c_try_compile "$LINENO"; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005964 ac_cv_header_stdc=yes
5965else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005966 ac_cv_header_stdc=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005967fi
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005968rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5969
5970if test $ac_cv_header_stdc = yes; then
5971 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005973/* end confdefs.h. */
5974#include <string.h>
5975
5976_ACEOF
5977if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005978 $EGREP "memchr" >/dev/null 2>&1; then :
5979
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005980else
5981 ac_cv_header_stdc=no
5982fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00005983rm -f conftest*
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005984
5985fi
5986
5987if test $ac_cv_header_stdc = yes; then
5988 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005990/* end confdefs.h. */
5991#include <stdlib.h>
5992
5993_ACEOF
5994if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00005995 $EGREP "free" >/dev/null 2>&1; then :
5996
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00005997else
5998 ac_cv_header_stdc=no
5999fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006000rm -f conftest*
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006001
6002fi
6003
6004if test $ac_cv_header_stdc = yes; then
6005 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006006 if test "$cross_compiling" = yes; then :
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006007 :
6008else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006010/* end confdefs.h. */
6011#include <ctype.h>
6012#include <stdlib.h>
6013#if ((' ' & 0x0FF) == 0x020)
6014# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6015# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6016#else
6017# define ISLOWER(c) \
6018 (('a' <= (c) && (c) <= 'i') \
6019 || ('j' <= (c) && (c) <= 'r') \
6020 || ('s' <= (c) && (c) <= 'z'))
6021# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6022#endif
6023
6024#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6025int
6026main ()
6027{
6028 int i;
6029 for (i = 0; i < 256; i++)
6030 if (XOR (islower (i), ISLOWER (i))
6031 || toupper (i) != TOUPPER (i))
6032 return 2;
6033 return 0;
6034}
6035_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006036if ac_fn_c_try_run "$LINENO"; then :
6037
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006038else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006039 ac_cv_header_stdc=no
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006040fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006041rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6042 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006043fi
6044
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006045fi
6046fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6048$as_echo "$ac_cv_header_stdc" >&6; }
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006049if test $ac_cv_header_stdc = yes; then
6050
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006051$as_echo "#define STDC_HEADERS 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006052
6053fi
6054
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006055for ac_header in asm/types.h conio.h curses.h direct.h dlfcn.h errno.h \
6056fcntl.h grp.h \
Neal Norwitz9fdfaaf2008-03-28 05:34:59 +00006057ieeefp.h io.h langinfo.h libintl.h ncurses.h poll.h process.h pthread.h \
Martin v. Löwis40e9aed2006-10-02 15:20:37 +00006058shadow.h signal.h stdint.h stropts.h termios.h thread.h \
Martin v. Löwis14e73b12003-01-01 09:51:12 +00006059unistd.h utime.h \
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00006060sys/audioio.h sys/bsdtty.h sys/epoll.h sys/event.h sys/file.h sys/loadavg.h \
6061sys/lock.h sys/mkdev.h sys/modem.h \
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006062sys/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 +00006063sys/termio.h sys/time.h \
Martin v. Löwis0e8bd7e2006-06-10 12:23:46 +00006064sys/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 +00006065sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
Ronald Oussorena55af9a2010-01-17 16:25:57 +00006066bluetooth/bluetooth.h linux/tipc.h spawn.h util.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006067do :
6068 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6069ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6070eval as_val=\$$as_ac_Header
6071 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006072 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006073#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00006074_ACEOF
6075
6076fi
6077
Guido van Rossum627b2d71993-12-24 10:39:16 +00006078done
6079
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006080ac_header_dirent=no
Martin v. Löwis11437992002-04-12 09:54:03 +00006081for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006082 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6083{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6084$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6085if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
6086 $as_echo_n "(cached) " >&6
Guido van Rossum627b2d71993-12-24 10:39:16 +00006087else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006089/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006090#include <sys/types.h>
6091#include <$ac_hdr>
Martin v. Löwis11437992002-04-12 09:54:03 +00006092
Martin v. Löwis11437992002-04-12 09:54:03 +00006093int
6094main ()
6095{
6096if ((DIR *) 0)
6097return 0;
6098 ;
6099 return 0;
6100}
6101_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006102if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006103 eval "$as_ac_Header=yes"
Michael W. Hudson54241132001-12-07 15:38:26 +00006104else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006105 eval "$as_ac_Header=no"
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006106fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Michael W. Hudson54241132001-12-07 15:38:26 +00006108fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006109eval ac_res=\$$as_ac_Header
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6111$as_echo "$ac_res" >&6; }
6112eval as_val=\$$as_ac_Header
6113 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006114 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006115#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00006116_ACEOF
6117
6118ac_header_dirent=$ac_hdr; break
Michael W. Hudson54241132001-12-07 15:38:26 +00006119fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006120
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006121done
6122# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6123if test $ac_header_dirent = dirent.h; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6125$as_echo_n "checking for library containing opendir... " >&6; }
6126if test "${ac_cv_search_opendir+set}" = set; then :
6127 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006128else
Martin v. Löwis11437992002-04-12 09:54:03 +00006129 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006130cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006131/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006132
Martin v. Löwiseba40652007-08-30 20:10:57 +00006133/* Override any GCC internal prototype to avoid an error.
6134 Use char because int might match the return type of a GCC
6135 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006136#ifdef __cplusplus
6137extern "C"
6138#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00006139char opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006140int
6141main ()
6142{
Martin v. Löwiseba40652007-08-30 20:10:57 +00006143return opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006144 ;
6145 return 0;
6146}
6147_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006148for ac_lib in '' dir; do
6149 if test -z "$ac_lib"; then
6150 ac_res="none required"
6151 else
6152 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00006153 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00006154 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006155 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006156 ac_cv_search_opendir=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00006157fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006158rm -f core conftest.err conftest.$ac_objext \
6159 conftest$ac_exeext
6160 if test "${ac_cv_search_opendir+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006161 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00006162fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006163done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006164if test "${ac_cv_search_opendir+set}" = set; then :
6165
Martin v. Löwiseba40652007-08-30 20:10:57 +00006166else
6167 ac_cv_search_opendir=no
6168fi
6169rm conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00006170LIBS=$ac_func_search_save_LIBS
6171fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6173$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006174ac_res=$ac_cv_search_opendir
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006175if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006176 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Michael W. Hudson54241132001-12-07 15:38:26 +00006177
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006178fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006179
Michael W. Hudson54241132001-12-07 15:38:26 +00006180else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6182$as_echo_n "checking for library containing opendir... " >&6; }
6183if test "${ac_cv_search_opendir+set}" = set; then :
6184 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006185else
6186 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006187cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006188/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006189
Martin v. Löwiseba40652007-08-30 20:10:57 +00006190/* Override any GCC internal prototype to avoid an error.
6191 Use char because int might match the return type of a GCC
6192 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00006193#ifdef __cplusplus
6194extern "C"
6195#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00006196char opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006197int
6198main ()
6199{
Martin v. Löwiseba40652007-08-30 20:10:57 +00006200return opendir ();
Martin v. Löwis11437992002-04-12 09:54:03 +00006201 ;
6202 return 0;
6203}
6204_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006205for ac_lib in '' x; do
6206 if test -z "$ac_lib"; then
6207 ac_res="none required"
6208 else
6209 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00006210 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00006211 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006212 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006213 ac_cv_search_opendir=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00006214fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006215rm -f core conftest.err conftest.$ac_objext \
6216 conftest$ac_exeext
6217 if test "${ac_cv_search_opendir+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006218 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00006219fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006220done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006221if test "${ac_cv_search_opendir+set}" = set; then :
6222
Martin v. Löwiseba40652007-08-30 20:10:57 +00006223else
6224 ac_cv_search_opendir=no
6225fi
6226rm conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00006227LIBS=$ac_func_search_save_LIBS
6228fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6230$as_echo "$ac_cv_search_opendir" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006231ac_res=$ac_cv_search_opendir
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006232if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006233 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Martin v. Löwis11437992002-04-12 09:54:03 +00006234
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006235fi
6236
6237fi
Guido van Rossum627b2d71993-12-24 10:39:16 +00006238
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
6240$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
6241if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then :
6242 $as_echo_n "(cached) " >&6
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006243else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006245/* end confdefs.h. */
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006246#include <sys/types.h>
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006247int
6248main ()
6249{
6250return makedev(0, 0);
6251 ;
6252 return 0;
6253}
6254_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006255if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006256 ac_cv_header_sys_types_h_makedev=yes
6257else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006258 ac_cv_header_sys_types_h_makedev=no
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006259fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006260rm -f core conftest.err conftest.$ac_objext \
6261 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006262
6263fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
6265$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006266
6267if test $ac_cv_header_sys_types_h_makedev = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006268ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
6269if test "x$ac_cv_header_sys_mkdev_h" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006270
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006271$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006272
6273fi
6274
6275
6276
6277 if test $ac_cv_header_sys_mkdev_h = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006278 ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
6279if test "x$ac_cv_header_sys_sysmacros_h" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006280
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006281$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +00006282
6283fi
6284
6285
6286 fi
6287fi
6288
Michael W. Hudson54241132001-12-07 15:38:26 +00006289
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006290# On Solaris, term.h requires curses.h
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006291for ac_header in term.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006292do :
6293 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
Martin v. Löwis5d52e782004-09-18 10:07:03 +00006294#ifdef HAVE_CURSES_H
6295#include <curses.h>
6296#endif
6297
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006298"
6299if test "x$ac_cv_header_term_h" = x""yes; then :
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006300 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006301#define HAVE_TERM_H 1
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006302_ACEOF
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006303
Martin v. Löwisfd1c69e2004-11-30 22:09:37 +00006304fi
6305
6306done
Martin v. Löwisae2830c2004-09-18 09:54:52 +00006307
6308
Martin v. Löwis11017b12006-01-14 18:12:57 +00006309# On Linux, netlink.h requires asm/types.h
Martin v. Löwis11017b12006-01-14 18:12:57 +00006310for ac_header in linux/netlink.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006311do :
6312 ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
Martin v. Löwis11017b12006-01-14 18:12:57 +00006313#ifdef HAVE_ASM_TYPES_H
6314#include <asm/types.h>
6315#endif
6316#ifdef HAVE_SYS_SOCKET_H
6317#include <sys/socket.h>
6318#endif
6319
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006320"
6321if test "x$ac_cv_header_linux_netlink_h" = x""yes; then :
Martin v. Löwis11017b12006-01-14 18:12:57 +00006322 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006323#define HAVE_LINUX_NETLINK_H 1
Martin v. Löwis11017b12006-01-14 18:12:57 +00006324_ACEOF
6325
6326fi
6327
6328done
6329
6330
Guido van Rossum627b2d71993-12-24 10:39:16 +00006331# checks for typedefs
Guido van Rossumda88dad1995-01-26 00:46:29 +00006332was_it_defined=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
6334$as_echo_n "checking for clock_t in time.h... " >&6; }
6335cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006336/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006337#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00006338
6339_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006340if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006341 $EGREP "clock_t" >/dev/null 2>&1; then :
Guido van Rossumda88dad1995-01-26 00:46:29 +00006342 was_it_defined=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +00006343else
Martin v. Löwis11437992002-04-12 09:54:03 +00006344
6345
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006346$as_echo "#define clock_t long" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00006347
Martin v. Löwisc45929e2002-04-06 10:10:49 +00006348
Guido van Rossum627b2d71993-12-24 10:39:16 +00006349fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006350rm -f conftest*
Guido van Rossum627b2d71993-12-24 10:39:16 +00006351
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
6353$as_echo "$was_it_defined" >&6; }
Guido van Rossumda88dad1995-01-26 00:46:29 +00006354
Neal Norwitz11690112002-07-30 01:08:28 +00006355# Check whether using makedev requires defining _OSF_SOURCE
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
6357$as_echo_n "checking for makedev... " >&6; }
6358cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006359/* end confdefs.h. */
Jesus Cea616de772010-04-28 10:32:30 +00006360
6361#if defined(MAJOR_IN_MKDEV)
6362#include <sys/mkdev.h>
6363#elif defined(MAJOR_IN_SYSMACROS)
6364#include <sys/sysmacros.h>
6365#else
Neal Norwitz6eb37f02003-02-23 23:28:15 +00006366#include <sys/types.h>
Jesus Cea616de772010-04-28 10:32:30 +00006367#endif
Neal Norwitz11690112002-07-30 01:08:28 +00006368int
6369main ()
6370{
6371 makedev(0, 0)
6372 ;
6373 return 0;
6374}
6375_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006376if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz11690112002-07-30 01:08:28 +00006377 ac_cv_has_makedev=yes
6378else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006379 ac_cv_has_makedev=no
Neal Norwitz11690112002-07-30 01:08:28 +00006380fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006381rm -f core conftest.err conftest.$ac_objext \
6382 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz11690112002-07-30 01:08:28 +00006383if test "$ac_cv_has_makedev" = "no"; then
6384 # we didn't link, try if _OSF_SOURCE will allow us to link
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006386/* end confdefs.h. */
Neal Norwitz11690112002-07-30 01:08:28 +00006387
Neal Norwitz6eb37f02003-02-23 23:28:15 +00006388#define _OSF_SOURCE 1
6389#include <sys/types.h>
Neal Norwitz11690112002-07-30 01:08:28 +00006390
Neal Norwitz11690112002-07-30 01:08:28 +00006391int
6392main ()
6393{
6394 makedev(0, 0)
6395 ;
6396 return 0;
6397}
6398_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006399if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz11690112002-07-30 01:08:28 +00006400 ac_cv_has_makedev=yes
6401else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006402 ac_cv_has_makedev=no
Neal Norwitz11690112002-07-30 01:08:28 +00006403fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006404rm -f core conftest.err conftest.$ac_objext \
6405 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz11690112002-07-30 01:08:28 +00006406 if test "$ac_cv_has_makedev" = "yes"; then
6407
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006408$as_echo "#define _OSF_SOURCE 1" >>confdefs.h
Neal Norwitz11690112002-07-30 01:08:28 +00006409
6410 fi
6411fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5
6413$as_echo "$ac_cv_has_makedev" >&6; }
Neal Norwitz11690112002-07-30 01:08:28 +00006414if test "$ac_cv_has_makedev" = "yes"; then
6415
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006416$as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
Neal Norwitz11690112002-07-30 01:08:28 +00006417
6418fi
6419
Martin v. Löwis399a6892002-10-04 10:22:02 +00006420# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
6421# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
6422# defined, but the compiler does not support pragma redefine_extname,
6423# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
6424# structures (such as rlimit64) without declaring them. As a
6425# work-around, disable LFS on such configurations
6426
6427use_lfs=yes
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5
6429$as_echo_n "checking Solaris LFS bug... " >&6; }
6430cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006431/* end confdefs.h. */
Martin v. Löwis399a6892002-10-04 10:22:02 +00006432
6433#define _LARGEFILE_SOURCE 1
6434#define _FILE_OFFSET_BITS 64
6435#include <sys/resource.h>
6436
Martin v. Löwis399a6892002-10-04 10:22:02 +00006437int
6438main ()
6439{
6440struct rlimit foo;
6441 ;
6442 return 0;
6443}
6444_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006445if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis399a6892002-10-04 10:22:02 +00006446 sol_lfs_bug=no
6447else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006448 sol_lfs_bug=yes
Martin v. Löwis399a6892002-10-04 10:22:02 +00006449fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006450rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5
6452$as_echo "$sol_lfs_bug" >&6; }
Martin v. Löwis399a6892002-10-04 10:22:02 +00006453if test "$sol_lfs_bug" = "yes"; then
6454 use_lfs=no
6455fi
6456
6457if test "$use_lfs" = "yes"; then
Guido van Rossum810cc512001-09-09 23:51:39 +00006458# Two defines needed to enable largefile support on various platforms
6459# These may affect some typedefs
Guido van Rossum810cc512001-09-09 23:51:39 +00006460
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006461$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006462
6463
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006464$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
Guido van Rossum810cc512001-09-09 23:51:39 +00006465
Martin v. Löwis399a6892002-10-04 10:22:02 +00006466fi
Michael W. Hudson54241132001-12-07 15:38:26 +00006467
Guido van Rossum84e7b241996-08-19 21:59:00 +00006468# Add some code to confdefs.h so that the test for off_t works on SCO
6469cat >> confdefs.h <<\EOF
6470#if defined(SCO_DS)
6471#undef _OFF_T
6472#endif
6473EOF
6474
Guido van Rossumef2255b2000-03-10 22:30:29 +00006475# Type availability checks
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006476ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6477if test "x$ac_cv_type_mode_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006478
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006479else
Martin v. Löwis11437992002-04-12 09:54:03 +00006480
6481cat >>confdefs.h <<_ACEOF
6482#define mode_t int
6483_ACEOF
6484
6485fi
6486
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006487ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
6488if test "x$ac_cv_type_off_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006489
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006490else
Martin v. Löwis11437992002-04-12 09:54:03 +00006491
6492cat >>confdefs.h <<_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006493#define off_t long int
Martin v. Löwis11437992002-04-12 09:54:03 +00006494_ACEOF
6495
6496fi
6497
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006498ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6499if test "x$ac_cv_type_pid_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006500
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006501else
Martin v. Löwis11437992002-04-12 09:54:03 +00006502
6503cat >>confdefs.h <<_ACEOF
6504#define pid_t int
6505_ACEOF
6506
6507fi
6508
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
6510$as_echo_n "checking return type of signal handlers... " >&6; }
6511if test "${ac_cv_type_signal+set}" = set; then :
6512 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006513else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006515/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +00006516#include <sys/types.h>
6517#include <signal.h>
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00006518
Martin v. Löwis11437992002-04-12 09:54:03 +00006519int
6520main ()
6521{
Martin v. Löwiseba40652007-08-30 20:10:57 +00006522return *(signal (0, 0)) (0) == 1;
Martin v. Löwis11437992002-04-12 09:54:03 +00006523 ;
6524 return 0;
6525}
6526_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006527if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006528 ac_cv_type_signal=int
Guido van Rossum627b2d71993-12-24 10:39:16 +00006529else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006530 ac_cv_type_signal=void
Guido van Rossum627b2d71993-12-24 10:39:16 +00006531fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006533fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
6535$as_echo "$ac_cv_type_signal" >&6; }
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00006536
Martin v. Löwis11437992002-04-12 09:54:03 +00006537cat >>confdefs.h <<_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006538#define RETSIGTYPE $ac_cv_type_signal
Martin v. Löwis11437992002-04-12 09:54:03 +00006539_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00006540
Michael W. Hudson54241132001-12-07 15:38:26 +00006541
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006542ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6543if test "x$ac_cv_type_size_t" = x""yes; then :
Skip Montanaro6dead952003-09-25 14:50:04 +00006544
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006545else
Martin v. Löwis11437992002-04-12 09:54:03 +00006546
6547cat >>confdefs.h <<_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00006548#define size_t unsigned int
Martin v. Löwis11437992002-04-12 09:54:03 +00006549_ACEOF
6550
6551fi
6552
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6554$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
6555if test "${ac_cv_type_uid_t+set}" = set; then :
6556 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006557else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006559/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006560#include <sys/types.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00006561
6562_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006563if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006564 $EGREP "uid_t" >/dev/null 2>&1; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006565 ac_cv_type_uid_t=yes
6566else
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006567 ac_cv_type_uid_t=no
6568fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00006569rm -f conftest*
Guido van Rossum627b2d71993-12-24 10:39:16 +00006570
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006571fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6573$as_echo "$ac_cv_type_uid_t" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00006574if test $ac_cv_type_uid_t = no; then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006575
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006576$as_echo "#define uid_t int" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006577
6578
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006579$as_echo "#define gid_t int" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +00006580
6581fi
6582
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006583ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6584case $ac_cv_c_uint32_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006585 no|yes) ;; #(
6586 *)
6587
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006588$as_echo "#define _UINT32_T 1" >>confdefs.h
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006589
6590
6591cat >>confdefs.h <<_ACEOF
6592#define uint32_t $ac_cv_c_uint32_t
6593_ACEOF
6594;;
6595 esac
6596
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006597ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6598case $ac_cv_c_uint64_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006599 no|yes) ;; #(
6600 *)
6601
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006602$as_echo "#define _UINT64_T 1" >>confdefs.h
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006603
6604
6605cat >>confdefs.h <<_ACEOF
6606#define uint64_t $ac_cv_c_uint64_t
6607_ACEOF
6608;;
6609 esac
6610
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006611ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6612case $ac_cv_c_int32_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006613 no|yes) ;; #(
6614 *)
6615
6616cat >>confdefs.h <<_ACEOF
6617#define int32_t $ac_cv_c_int32_t
6618_ACEOF
6619;;
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006620esac
6621
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006622ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
6623case $ac_cv_c_int64_t in #(
Mark Dickinsonefc82f72009-03-20 15:51:55 +00006624 no|yes) ;; #(
6625 *)
6626
6627cat >>confdefs.h <<_ACEOF
6628#define int64_t $ac_cv_c_int64_t
6629_ACEOF
6630;;
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00006631esac
Martin v. Löwis18e16552006-02-15 17:27:45 +00006632
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006633ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
6634if test "x$ac_cv_type_ssize_t" = x""yes; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00006635
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006636$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
Martin v. Löwis18e16552006-02-15 17:27:45 +00006637
6638fi
6639
Jack Jansendd19cf82001-12-06 22:36:17 +00006640
Michael W. Hudson54241132001-12-07 15:38:26 +00006641# Sizes of various common basic types
Skip Montanarob9820a32004-01-17 00:16:12 +00006642# ANSI C requires sizeof(char) == 1, so no need to check it
Martin v. Löwiseba40652007-08-30 20:10:57 +00006643# The cast to long int works around a bug in the HP C Compiler
6644# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6645# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6646# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
6648$as_echo_n "checking size of int... " >&6; }
6649if test "${ac_cv_sizeof_int+set}" = set; then :
6650 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006651else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006652 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006653
Martin v. Löwis11437992002-04-12 09:54:03 +00006654else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006655 if test "$ac_cv_type_int" = yes; then
6656 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6657$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6658{ as_fn_set_status 77
6659as_fn_error "cannot compute sizeof (int)
6660See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006661 else
6662 ac_cv_sizeof_int=0
6663 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006664fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006665
Martin v. Löwis11437992002-04-12 09:54:03 +00006666fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
6668$as_echo "$ac_cv_sizeof_int" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006669
6670
6671
Martin v. Löwis11437992002-04-12 09:54:03 +00006672cat >>confdefs.h <<_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006673#define SIZEOF_INT $ac_cv_sizeof_int
Martin v. Löwis11437992002-04-12 09:54:03 +00006674_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006675
6676
Martin v. Löwiseba40652007-08-30 20:10:57 +00006677# The cast to long int works around a bug in the HP C Compiler
6678# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6679# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6680# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6682$as_echo_n "checking size of long... " >&6; }
6683if test "${ac_cv_sizeof_long+set}" = set; then :
6684 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006685else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006686 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006687
Martin v. Löwis11437992002-04-12 09:54:03 +00006688else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006689 if test "$ac_cv_type_long" = yes; then
6690 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6691$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6692{ as_fn_set_status 77
6693as_fn_error "cannot compute sizeof (long)
6694See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006695 else
6696 ac_cv_sizeof_long=0
6697 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006698fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006699
Martin v. Löwis11437992002-04-12 09:54:03 +00006700fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6702$as_echo "$ac_cv_sizeof_long" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006703
6704
6705
Martin v. Löwis11437992002-04-12 09:54:03 +00006706cat >>confdefs.h <<_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006707#define SIZEOF_LONG $ac_cv_sizeof_long
Martin v. Löwis11437992002-04-12 09:54:03 +00006708_ACEOF
Guido van Rossumccaf3b61996-12-06 21:19:16 +00006709
6710
Martin v. Löwiseba40652007-08-30 20:10:57 +00006711# The cast to long int works around a bug in the HP C Compiler
6712# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6713# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6714# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
6716$as_echo_n "checking size of void *... " >&6; }
6717if test "${ac_cv_sizeof_void_p+set}" = set; then :
6718 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006719else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006720 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006721
Martin v. Löwis11437992002-04-12 09:54:03 +00006722else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006723 if test "$ac_cv_type_void_p" = yes; then
6724 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6725$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6726{ as_fn_set_status 77
6727as_fn_error "cannot compute sizeof (void *)
6728See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006729 else
6730 ac_cv_sizeof_void_p=0
6731 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006732fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006733
Martin v. Löwis11437992002-04-12 09:54:03 +00006734fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
6736$as_echo "$ac_cv_sizeof_void_p" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006737
6738
6739
Martin v. Löwis11437992002-04-12 09:54:03 +00006740cat >>confdefs.h <<_ACEOF
Guido van Rossumad678af1998-10-02 14:42:15 +00006741#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
Martin v. Löwis11437992002-04-12 09:54:03 +00006742_ACEOF
Guido van Rossumad678af1998-10-02 14:42:15 +00006743
6744
Martin v. Löwiseba40652007-08-30 20:10:57 +00006745# The cast to long int works around a bug in the HP C Compiler
6746# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6747# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6748# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
6750$as_echo_n "checking size of short... " >&6; }
6751if test "${ac_cv_sizeof_short+set}" = set; then :
6752 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006753else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006754 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006755
Martin v. Löwis11437992002-04-12 09:54:03 +00006756else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006757 if test "$ac_cv_type_short" = yes; then
6758 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6759$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6760{ as_fn_set_status 77
6761as_fn_error "cannot compute sizeof (short)
6762See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006763 else
6764 ac_cv_sizeof_short=0
6765 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006766fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006767
Martin v. Löwis11437992002-04-12 09:54:03 +00006768fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
6770$as_echo "$ac_cv_sizeof_short" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006771
6772
6773
Martin v. Löwis11437992002-04-12 09:54:03 +00006774cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006775#define SIZEOF_SHORT $ac_cv_sizeof_short
Martin v. Löwis11437992002-04-12 09:54:03 +00006776_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006777
6778
Martin v. Löwiseba40652007-08-30 20:10:57 +00006779# The cast to long int works around a bug in the HP C Compiler
6780# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6781# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6782# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
6784$as_echo_n "checking size of float... " >&6; }
6785if test "${ac_cv_sizeof_float+set}" = set; then :
6786 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006787else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006788 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006789
Martin v. Löwis11437992002-04-12 09:54:03 +00006790else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006791 if test "$ac_cv_type_float" = yes; then
6792 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6793$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6794{ as_fn_set_status 77
6795as_fn_error "cannot compute sizeof (float)
6796See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006797 else
6798 ac_cv_sizeof_float=0
6799 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006800fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006801
Martin v. Löwis11437992002-04-12 09:54:03 +00006802fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
6804$as_echo "$ac_cv_sizeof_float" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006805
6806
6807
Martin v. Löwis11437992002-04-12 09:54:03 +00006808cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006809#define SIZEOF_FLOAT $ac_cv_sizeof_float
Martin v. Löwis11437992002-04-12 09:54:03 +00006810_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006811
6812
Martin v. Löwiseba40652007-08-30 20:10:57 +00006813# The cast to long int works around a bug in the HP C Compiler
6814# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6815# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6816# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
6818$as_echo_n "checking size of double... " >&6; }
6819if test "${ac_cv_sizeof_double+set}" = set; then :
6820 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006821else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006822 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006823
Martin v. Löwis11437992002-04-12 09:54:03 +00006824else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006825 if test "$ac_cv_type_double" = yes; then
6826 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6827$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6828{ as_fn_set_status 77
6829as_fn_error "cannot compute sizeof (double)
6830See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006831 else
6832 ac_cv_sizeof_double=0
6833 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006834fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006835
Martin v. Löwis11437992002-04-12 09:54:03 +00006836fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006837{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
6838$as_echo "$ac_cv_sizeof_double" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006839
6840
6841
Martin v. Löwis11437992002-04-12 09:54:03 +00006842cat >>confdefs.h <<_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006843#define SIZEOF_DOUBLE $ac_cv_sizeof_double
Martin v. Löwis11437992002-04-12 09:54:03 +00006844_ACEOF
Guido van Rossumef2255b2000-03-10 22:30:29 +00006845
6846
Martin v. Löwiseba40652007-08-30 20:10:57 +00006847# The cast to long int works around a bug in the HP C Compiler
6848# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6849# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6850# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
6852$as_echo_n "checking size of fpos_t... " >&6; }
6853if test "${ac_cv_sizeof_fpos_t+set}" = set; then :
6854 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006855else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006856 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006857
Martin v. Löwis11437992002-04-12 09:54:03 +00006858else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006859 if test "$ac_cv_type_fpos_t" = yes; then
6860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6861$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6862{ as_fn_set_status 77
6863as_fn_error "cannot compute sizeof (fpos_t)
6864See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006865 else
6866 ac_cv_sizeof_fpos_t=0
6867 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006868fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006869
Martin v. Löwis11437992002-04-12 09:54:03 +00006870fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006871{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
6872$as_echo "$ac_cv_sizeof_fpos_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006873
6874
6875
Martin v. Löwis11437992002-04-12 09:54:03 +00006876cat >>confdefs.h <<_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00006877#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
Martin v. Löwis11437992002-04-12 09:54:03 +00006878_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00006879
Michael W. Hudson54241132001-12-07 15:38:26 +00006880
Martin v. Löwiseba40652007-08-30 20:10:57 +00006881# The cast to long int works around a bug in the HP C Compiler
6882# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6883# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6884# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
6886$as_echo_n "checking size of size_t... " >&6; }
6887if test "${ac_cv_sizeof_size_t+set}" = set; then :
6888 $as_echo_n "(cached) " >&6
Martin v. Löwis18e16552006-02-15 17:27:45 +00006889else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006890 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
Martin v. Löwis18e16552006-02-15 17:27:45 +00006891
Martin v. Löwis18e16552006-02-15 17:27:45 +00006892else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006893 if test "$ac_cv_type_size_t" = yes; then
6894 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6895$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6896{ as_fn_set_status 77
6897as_fn_error "cannot compute sizeof (size_t)
6898See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006899 else
6900 ac_cv_sizeof_size_t=0
6901 fi
Martin v. Löwis18e16552006-02-15 17:27:45 +00006902fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006903
Martin v. Löwis18e16552006-02-15 17:27:45 +00006904fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
6906$as_echo "$ac_cv_sizeof_size_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006907
6908
6909
Martin v. Löwis18e16552006-02-15 17:27:45 +00006910cat >>confdefs.h <<_ACEOF
6911#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
6912_ACEOF
6913
6914
Christian Heimes951cc0f2008-01-31 23:08:23 +00006915# The cast to long int works around a bug in the HP C Compiler
6916# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6917# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6918# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
6920$as_echo_n "checking size of pid_t... " >&6; }
6921if test "${ac_cv_sizeof_pid_t+set}" = set; then :
6922 $as_echo_n "(cached) " >&6
Christian Heimes951cc0f2008-01-31 23:08:23 +00006923else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006924 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
Christian Heimes951cc0f2008-01-31 23:08:23 +00006925
Christian Heimes951cc0f2008-01-31 23:08:23 +00006926else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006927 if test "$ac_cv_type_pid_t" = yes; then
6928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6929$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6930{ as_fn_set_status 77
6931as_fn_error "cannot compute sizeof (pid_t)
6932See \`config.log' for more details." "$LINENO" 5; }; }
Christian Heimes951cc0f2008-01-31 23:08:23 +00006933 else
6934 ac_cv_sizeof_pid_t=0
6935 fi
6936fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006937
Christian Heimes951cc0f2008-01-31 23:08:23 +00006938fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
6940$as_echo "$ac_cv_sizeof_pid_t" >&6; }
Christian Heimes951cc0f2008-01-31 23:08:23 +00006941
6942
6943
6944cat >>confdefs.h <<_ACEOF
6945#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
6946_ACEOF
6947
6948
Michael W. Hudson54241132001-12-07 15:38:26 +00006949
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support" >&5
6951$as_echo_n "checking for long long support... " >&6; }
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006952have_long_long=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006953cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00006954/* end confdefs.h. */
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006955
Martin v. Löwis11437992002-04-12 09:54:03 +00006956int
6957main ()
6958{
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006959long long x; x = (long long)0;
Martin v. Löwis11437992002-04-12 09:54:03 +00006960 ;
6961 return 0;
6962}
6963_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006964if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006965
6966
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006967$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00006968
Martin v. Löwisc45929e2002-04-06 10:10:49 +00006969 have_long_long=yes
6970
Guido van Rossumec95c7b1998-08-04 17:59:56 +00006971fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00006972rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006973{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_long" >&5
6974$as_echo "$have_long_long" >&6; }
Guido van Rossum96f2eb91999-04-10 16:02:18 +00006975if test "$have_long_long" = yes ; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00006976# The cast to long int works around a bug in the HP C Compiler
6977# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6978# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6979# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006980{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6981$as_echo_n "checking size of long long... " >&6; }
6982if test "${ac_cv_sizeof_long_long+set}" = set; then :
6983 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00006984else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006985 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00006986
Martin v. Löwis11437992002-04-12 09:54:03 +00006987else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006988 if test "$ac_cv_type_long_long" = yes; then
6989 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6990$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6991{ as_fn_set_status 77
6992as_fn_error "cannot compute sizeof (long long)
6993See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00006994 else
6995 ac_cv_sizeof_long_long=0
6996 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00006997fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00006998
Martin v. Löwis11437992002-04-12 09:54:03 +00006999fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007000{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
7001$as_echo "$ac_cv_sizeof_long_long" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007002
7003
7004
Martin v. Löwis11437992002-04-12 09:54:03 +00007005cat >>confdefs.h <<_ACEOF
Guido van Rossumec95c7b1998-08-04 17:59:56 +00007006#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
Martin v. Löwis11437992002-04-12 09:54:03 +00007007_ACEOF
Guido van Rossumec95c7b1998-08-04 17:59:56 +00007008
Michael W. Hudson54241132001-12-07 15:38:26 +00007009
Guido van Rossumec95c7b1998-08-04 17:59:56 +00007010fi
7011
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support" >&5
7013$as_echo_n "checking for long double support... " >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007014have_long_double=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007015cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007016/* end confdefs.h. */
7017
7018int
7019main ()
7020{
7021long double x; x = (long double)0.;
7022 ;
7023 return 0;
7024}
7025_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007026if ac_fn_c_try_compile "$LINENO"; then :
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007027
7028
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007029$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007030
7031 have_long_double=yes
7032
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007033fi
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007034rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_long_double" >&5
7036$as_echo "$have_long_double" >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007037if test "$have_long_double" = yes ; then
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007038# The cast to long int works around a bug in the HP C Compiler
7039# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7040# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7041# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
7043$as_echo_n "checking size of long double... " >&6; }
7044if test "${ac_cv_sizeof_long_double+set}" = set; then :
7045 $as_echo_n "(cached) " >&6
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007046else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007047 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007048
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007049else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007050 if test "$ac_cv_type_long_double" = yes; then
7051 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7052$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7053{ as_fn_set_status 77
7054as_fn_error "cannot compute sizeof (long double)
7055See \`config.log' for more details." "$LINENO" 5; }; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007056 else
7057 ac_cv_sizeof_long_double=0
7058 fi
7059fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007060
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007061fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
7063$as_echo "$ac_cv_sizeof_long_double" >&6; }
Mark Dickinsondc1688a2008-06-27 22:20:14 +00007064
7065
7066
7067cat >>confdefs.h <<_ACEOF
7068#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7069_ACEOF
7070
7071
7072fi
7073
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Bool support" >&5
7075$as_echo_n "checking for _Bool support... " >&6; }
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007076have_c99_bool=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007077cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007078/* end confdefs.h. */
7079
7080int
7081main ()
7082{
7083_Bool x; x = (_Bool)0;
7084 ;
7085 return 0;
7086}
7087_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007088if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007089
7090
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007091$as_echo "#define HAVE_C99_BOOL 1" >>confdefs.h
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007092
7093 have_c99_bool=yes
7094
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007095fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_c99_bool" >&5
7098$as_echo "$have_c99_bool" >&6; }
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007099if test "$have_c99_bool" = yes ; then
Martin v. Löwiseba40652007-08-30 20:10:57 +00007100# The cast to long int works around a bug in the HP C Compiler
7101# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7102# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7103# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
7105$as_echo_n "checking size of _Bool... " >&6; }
7106if test "${ac_cv_sizeof__Bool+set}" = set; then :
7107 $as_echo_n "(cached) " >&6
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007108else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007109 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007110
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007111else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007112 if test "$ac_cv_type__Bool" = yes; then
7113 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7114$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7115{ as_fn_set_status 77
7116as_fn_error "cannot compute sizeof (_Bool)
7117See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007118 else
7119 ac_cv_sizeof__Bool=0
7120 fi
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007121fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007122
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007123fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
7125$as_echo "$ac_cv_sizeof__Bool" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007126
7127
7128
Martin v. Löwisaef4c6b2007-01-21 09:33:07 +00007129cat >>confdefs.h <<_ACEOF
7130#define SIZEOF__BOOL $ac_cv_sizeof__Bool
7131_ACEOF
7132
7133
7134fi
7135
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007136ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H
Martin v. Löwis40e9aed2006-10-02 15:20:37 +00007137 #include <stdint.h>
7138 #endif
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007139"
7140if test "x$ac_cv_type_uintptr_t" = x""yes; then :
Martin v. Löwisebe26702006-10-02 14:55:51 +00007141
7142cat >>confdefs.h <<_ACEOF
7143#define HAVE_UINTPTR_T 1
7144_ACEOF
7145
Martin v. Löwiseba40652007-08-30 20:10:57 +00007146# The cast to long int works around a bug in the HP C Compiler
7147# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7148# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7149# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
7151$as_echo_n "checking size of uintptr_t... " >&6; }
7152if test "${ac_cv_sizeof_uintptr_t+set}" = set; then :
7153 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +00007154else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007155 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007156
Martin v. Löwis11437992002-04-12 09:54:03 +00007157else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007158 if test "$ac_cv_type_uintptr_t" = yes; then
7159 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7160$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7161{ as_fn_set_status 77
7162as_fn_error "cannot compute sizeof (uintptr_t)
7163See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007164 else
7165 ac_cv_sizeof_uintptr_t=0
7166 fi
Martin v. Löwis11437992002-04-12 09:54:03 +00007167fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007168
Martin v. Löwis11437992002-04-12 09:54:03 +00007169fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
7171$as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007172
7173
7174
Martin v. Löwis11437992002-04-12 09:54:03 +00007175cat >>confdefs.h <<_ACEOF
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007176#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007177_ACEOF
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007178
Michael W. Hudson54241132001-12-07 15:38:26 +00007179
Barry Warsawbc7c7f92000-08-18 04:53:33 +00007180fi
7181
Martin v. Löwisebe26702006-10-02 14:55:51 +00007182
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007183# The cast to long int works around a bug in the HP C Compiler
7184# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7185# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7186# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
7188$as_echo_n "checking size of off_t... " >&6; }
7189if test "${ac_cv_sizeof_off_t+set}" = set; then :
7190 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007191else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007192 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007193#ifdef HAVE_SYS_TYPES_H
7194#include <sys/types.h>
7195#endif
7196
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007197"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007198
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007199else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007200 if test "$ac_cv_type_off_t" = yes; then
7201 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7202$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7203{ as_fn_set_status 77
7204as_fn_error "cannot compute sizeof (off_t)
7205See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007206 else
7207 ac_cv_sizeof_off_t=0
7208 fi
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007209fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007210
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007211fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
7213$as_echo "$ac_cv_sizeof_off_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007214
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007215
7216
Martin v. Löwis11437992002-04-12 09:54:03 +00007217cat >>confdefs.h <<_ACEOF
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007218#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007219_ACEOF
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007220
Michael W. Hudson54241132001-12-07 15:38:26 +00007221
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007222
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
7224$as_echo_n "checking whether to enable large file support... " >&6; }
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007225if test "$have_long_long" = yes
7226then
7227if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
Guido van Rossum96f2eb91999-04-10 16:02:18 +00007228 "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007229
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007230$as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007231
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7233$as_echo "yes" >&6; }
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007234else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7236$as_echo "no" >&6; }
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007237fi
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007238else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240$as_echo "no" >&6; }
Mark Dickinson0ef0b912009-12-31 21:11:48 +00007241fi
Guido van Rossumf98e2a71999-01-06 18:53:34 +00007242
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007243# The cast to long int works around a bug in the HP C Compiler
7244# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7245# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7246# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
7248$as_echo_n "checking size of time_t... " >&6; }
7249if test "${ac_cv_sizeof_time_t+set}" = set; then :
7250 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007251else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007252 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007253#ifdef HAVE_SYS_TYPES_H
7254#include <sys/types.h>
7255#endif
7256#ifdef HAVE_TIME_H
7257#include <time.h>
7258#endif
7259
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007260"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007261
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007262else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007263 if test "$ac_cv_type_time_t" = yes; then
7264 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7265$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7266{ as_fn_set_status 77
7267as_fn_error "cannot compute sizeof (time_t)
7268See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007269 else
7270 ac_cv_sizeof_time_t=0
7271 fi
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007272fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007273
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007274fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
7276$as_echo "$ac_cv_sizeof_time_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007277
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007278
7279
Martin v. Löwis11437992002-04-12 09:54:03 +00007280cat >>confdefs.h <<_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007281#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007282_ACEOF
Guido van Rossumb9a22a12000-06-30 02:48:53 +00007283
Michael W. Hudson54241132001-12-07 15:38:26 +00007284
7285
Trent Mick635f6fb2000-08-23 21:33:05 +00007286# if have pthread_t then define SIZEOF_PTHREAD_T
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007287ac_save_cc="$CC"
7288if test "$ac_cv_kpthread" = "yes"
7289then CC="$CC -Kpthread"
Martin v. Löwis5f433f02003-05-05 05:05:30 +00007290elif test "$ac_cv_kthread" = "yes"
7291then CC="$CC -Kthread"
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00007292elif test "$ac_cv_pthread" = "yes"
7293then CC="$CC -pthread"
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007294fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
7296$as_echo_n "checking for pthread_t... " >&6; }
Trent Mick635f6fb2000-08-23 21:33:05 +00007297have_pthread_t=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007298cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007299/* end confdefs.h. */
Trent Mick635f6fb2000-08-23 21:33:05 +00007300#include <pthread.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00007301int
7302main ()
7303{
Guido van Rossum12580492000-09-24 16:47:19 +00007304pthread_t x; x = *(pthread_t*)0;
Martin v. Löwis11437992002-04-12 09:54:03 +00007305 ;
7306 return 0;
7307}
7308_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007309if ac_fn_c_try_compile "$LINENO"; then :
Trent Mick635f6fb2000-08-23 21:33:05 +00007310 have_pthread_t=yes
Trent Mick635f6fb2000-08-23 21:33:05 +00007311fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007312rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
7314$as_echo "$have_pthread_t" >&6; }
Trent Mick635f6fb2000-08-23 21:33:05 +00007315if test "$have_pthread_t" = yes ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007316 # The cast to long int works around a bug in the HP C Compiler
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007317# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7318# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7319# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007320{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
7321$as_echo_n "checking size of pthread_t... " >&6; }
7322if test "${ac_cv_sizeof_pthread_t+set}" = set; then :
7323 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007324else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007325 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007326#ifdef HAVE_PTHREAD_H
7327#include <pthread.h>
7328#endif
7329
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007330"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007331
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007332else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007333 if test "$ac_cv_type_pthread_t" = yes; then
7334 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7335$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7336{ as_fn_set_status 77
7337as_fn_error "cannot compute sizeof (pthread_t)
7338See \`config.log' for more details." "$LINENO" 5; }; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007339 else
7340 ac_cv_sizeof_pthread_t=0
7341 fi
Trent Mick635f6fb2000-08-23 21:33:05 +00007342fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007343
Trent Mick635f6fb2000-08-23 21:33:05 +00007344fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
7346$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00007347
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007348
7349
Martin v. Löwis11437992002-04-12 09:54:03 +00007350cat >>confdefs.h <<_ACEOF
Trent Mick635f6fb2000-08-23 21:33:05 +00007351#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
Martin v. Löwis11437992002-04-12 09:54:03 +00007352_ACEOF
Trent Mick635f6fb2000-08-23 21:33:05 +00007353
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00007354
Trent Mick635f6fb2000-08-23 21:33:05 +00007355fi
Martin v. Löwis123cbd22001-07-19 14:21:10 +00007356CC="$ac_save_cc"
Trent Mick635f6fb2000-08-23 21:33:05 +00007357
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-toolbox-glue" >&5
7359$as_echo_n "checking for --enable-toolbox-glue... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007360# Check whether --enable-toolbox-glue was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007361if test "${enable_toolbox_glue+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007362 enableval=$enable_toolbox_glue;
7363fi
Jack Jansene578a632001-08-15 01:27:14 +00007364
7365
7366if test -z "$enable_toolbox_glue"
Martin v. Löwis11437992002-04-12 09:54:03 +00007367then
Jack Jansene578a632001-08-15 01:27:14 +00007368 case $ac_sys_system/$ac_sys_release in
7369 Darwin/*)
7370 enable_toolbox_glue="yes";;
7371 *)
7372 enable_toolbox_glue="no";;
7373 esac
7374fi
7375case "$enable_toolbox_glue" in
7376yes)
Jack Jansene578a632001-08-15 01:27:14 +00007377 extra_machdep_objs="Python/mactoolboxglue.o"
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007378 extra_undefs="-u _PyMac_Error"
Martin v. Löwis11437992002-04-12 09:54:03 +00007379
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007380$as_echo "#define USE_TOOLBOX_OBJECT_GLUE 1" >>confdefs.h
Jack Jansene578a632001-08-15 01:27:14 +00007381
7382 ;;
7383*)
Jack Jansene578a632001-08-15 01:27:14 +00007384 extra_machdep_objs=""
Jack Jansen591cbed2001-08-15 13:55:15 +00007385 extra_undefs=""
Jack Jansene578a632001-08-15 01:27:14 +00007386 ;;
7387esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_toolbox_glue" >&5
7389$as_echo "$enable_toolbox_glue" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +00007390
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007391
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00007392
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007393case $ac_sys_system/$ac_sys_release in
Anthony Baxter82201742006-04-09 15:07:40 +00007394 Darwin/[01567]\..*)
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007395 OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
7396 ;;
7397 Darwin/*)
7398 OTHER_LIBTOOL_OPT=""
7399 ;;
7400esac
7401
7402
Ronald Oussoren25967582009-09-06 10:00:26 +00007403ARCH_RUN_32BIT=""
7404
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007405case $ac_sys_system/$ac_sys_release in
Anthony Baxter82201742006-04-09 15:07:40 +00007406 Darwin/[01567]\..*)
Ronald Oussoren988117f2006-04-29 11:31:35 +00007407 LIBTOOL_CRUFT="-framework System -lcc_dynamic"
7408 if test "${enable_universalsdk}"; then
7409 :
7410 else
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007411 LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
Ronald Oussoren988117f2006-04-29 11:31:35 +00007412 fi
Jack Jansenb36687a2004-07-16 08:43:47 +00007413 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansena3891ea2001-09-07 14:25:12 +00007414 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum5839e582000-10-09 19:52:35 +00007415 Darwin/*)
Ronald Oussorena55af9a2010-01-17 16:25:57 +00007416 gcc_version=`gcc -dumpversion`
Bob Ippolito7026a0a2005-03-28 23:23:47 +00007417 if test ${gcc_version} '<' 4.0
7418 then
7419 LIBTOOL_CRUFT="-lcc_dynamic"
7420 else
7421 LIBTOOL_CRUFT=""
7422 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007423 if test "$cross_compiling" = yes; then :
Ronald Oussoren23d92532009-09-07 06:12:00 +00007424 ac_osx_32bit=yes
Ronald Oussoren25967582009-09-06 10:00:26 +00007425else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren25967582009-09-06 10:00:26 +00007427/* end confdefs.h. */
Ronald Oussoren23d92532009-09-07 06:12:00 +00007428
Ronald Oussoren25967582009-09-06 10:00:26 +00007429 #include <unistd.h>
7430 int main(int argc, char*argv[])
7431 {
7432 if (sizeof(long) == 4) {
7433 return 0;
7434 } else {
7435 return 1;
7436 }
Ronald Oussoren84ddd722009-09-08 07:17:10 +00007437 }
Ronald Oussoren23d92532009-09-07 06:12:00 +00007438
Ronald Oussoren25967582009-09-06 10:00:26 +00007439_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007440if ac_fn_c_try_run "$LINENO"; then :
Ronald Oussoren25967582009-09-06 10:00:26 +00007441 ac_osx_32bit=yes
7442else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007443 ac_osx_32bit=no
Ronald Oussoren25967582009-09-06 10:00:26 +00007444fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007445rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7446 conftest.$ac_objext conftest.beam conftest.$ac_ext
Ronald Oussoren25967582009-09-06 10:00:26 +00007447fi
7448
7449
Ronald Oussoren25967582009-09-06 10:00:26 +00007450 if test "${ac_osx_32bit}" = "yes"; then
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007451 case `/usr/bin/arch` in
Ronald Oussoren25967582009-09-06 10:00:26 +00007452 i386)
7453 MACOSX_DEFAULT_ARCH="i386"
7454 ;;
7455 ppc)
7456 MACOSX_DEFAULT_ARCH="ppc"
7457 ;;
7458 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007459 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren25967582009-09-06 10:00:26 +00007460 ;;
7461 esac
7462 else
Ronald Oussorenbc0e83c2010-02-11 13:26:54 +00007463 case `/usr/bin/arch` in
Ronald Oussoren25967582009-09-06 10:00:26 +00007464 i386)
7465 MACOSX_DEFAULT_ARCH="x86_64"
7466 ;;
7467 ppc)
7468 MACOSX_DEFAULT_ARCH="ppc64"
7469 ;;
7470 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007471 as_fn_error "Unexpected output of 'arch' on OSX" "$LINENO" 5
Ronald Oussoren25967582009-09-06 10:00:26 +00007472 ;;
7473 esac
7474
7475 #ARCH_RUN_32BIT="true"
7476 fi
7477
7478 LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
Jack Jansenb36687a2004-07-16 08:43:47 +00007479 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007480 LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007481esac
7482
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
7484$as_echo_n "checking for --enable-framework... " >&6; }
Jack Jansene578a632001-08-15 01:27:14 +00007485if test "$enable_framework"
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007486then
Skip Montanarodecc6a42003-01-01 20:07:49 +00007487 BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
Martin v. Löwis11437992002-04-12 09:54:03 +00007488 # -F. is needed to allow linking to the framework while
Jack Jansene578a632001-08-15 01:27:14 +00007489 # in the build location.
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007490
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007491$as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007492
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7494$as_echo "yes" >&6; }
Ronald Oussoren450d5612009-06-08 21:12:41 +00007495 if test $enable_shared = "yes"
7496 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007497 as_fn_error "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead. See Mac/README." "$LINENO" 5
Ronald Oussoren450d5612009-06-08 21:12:41 +00007498 fi
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007499else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501$as_echo "no" >&6; }
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007502fi
7503
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007504{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
7505$as_echo_n "checking for dyld... " >&6; }
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007506case $ac_sys_system/$ac_sys_release in
7507 Darwin/*)
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007508
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007509$as_echo "#define WITH_DYLD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00007510
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
7512$as_echo "always on for Darwin" >&6; }
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007513 ;;
7514 *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7516$as_echo "no" >&6; }
Jack Jansene578a632001-08-15 01:27:14 +00007517 ;;
Jack Jansen9a66b6d2001-08-08 13:56:14 +00007518esac
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007519
Guido van Rossum0a516c91994-09-12 10:58:40 +00007520# Set info about shared libraries.
Guido van Rossum0a516c91994-09-12 10:58:40 +00007521
Michael W. Hudson54241132001-12-07 15:38:26 +00007522
7523
7524
7525
Ronald Oussoren75912852010-04-08 08:13:31 +00007526
Guido van Rossum0a516c91994-09-12 10:58:40 +00007527# SO is the extension of shared libraries `(including the dot!)
Guido van Rossumaef734b2001-01-10 21:09:12 +00007528# -- usually .so, .sl on HP-UX, .dll on Cygwin
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SO" >&5
7530$as_echo_n "checking SO... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007531if test -z "$SO"
7532then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007533 case $ac_sys_system in
Neal Norwitz58e28882006-05-19 07:00:58 +00007534 hp*|HP*)
7535 case `uname -m` in
7536 ia64) SO=.so;;
7537 *) SO=.sl;;
7538 esac
7539 ;;
Guido van Rossumaef734b2001-01-10 21:09:12 +00007540 CYGWIN*) SO=.dll;;
Guido van Rossum563e7081996-09-10 18:20:48 +00007541 *) SO=.so;;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007542 esac
Martin v. Löwis368de8f2003-06-14 14:46:38 +00007543else
7544 # this might also be a termcap variable, see #610332
7545 echo
7546 echo '====================================================================='
7547 echo '+ +'
7548 echo '+ WARNING: You have set SO in your environment. +'
7549 echo '+ Do you really mean to change the extension for shared libraries? +'
7550 echo '+ Continuing in 10 seconds to let you to ponder. +'
7551 echo '+ +'
7552 echo '====================================================================='
7553 sleep 10
Guido van Rossum0a516c91994-09-12 10:58:40 +00007554fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO" >&5
7556$as_echo "$SO" >&6; }
Neal Norwitz58e28882006-05-19 07:00:58 +00007557
Ronald Oussoren79f90492009-01-02 10:44:46 +00007558
Neal Norwitz58e28882006-05-19 07:00:58 +00007559cat >>confdefs.h <<_ACEOF
7560#define SHLIB_EXT "$SO"
7561_ACEOF
7562
Guido van Rossum0a516c91994-09-12 10:58:40 +00007563# LDSHARED is the ld *command* used to create shared library
Martin v. Löwis12af0482004-01-31 12:34:17 +00007564# -- "cc -G" on SunOS 5.x, "ld -shared" on IRIX 5
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007565# (Shared libraries in this instance are shared modules to be loaded into
7566# Python, as opposed to building Python itself as a shared library.)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
7568$as_echo_n "checking LDSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007569if test -z "$LDSHARED"
7570then
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007571 case $ac_sys_system/$ac_sys_release in
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007572 AIX*)
7573 BLDSHARED="\$(srcdir)/Modules/ld_so_aix \$(CC) -bI:Modules/python.exp"
Guido van Rossumce608b02001-09-28 15:59:38 +00007574 LDSHARED="\$(BINLIBDEST)/config/ld_so_aix \$(CC) -bI:\$(BINLIBDEST)/config/python.exp"
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007575 ;;
7576 BeOS*)
7577 BLDSHARED="\$(srcdir)/Modules/ld_so_beos $LDLIBRARY"
Guido van Rossumce608b02001-09-28 15:59:38 +00007578 LDSHARED="\$(BINLIBDEST)/config/ld_so_beos \$(LIBDIR)/$LDLIBRARY"
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007579 ;;
Guido van Rossum07397971997-04-29 21:49:50 +00007580 IRIX/5*) LDSHARED="ld -shared";;
Guido van Rossum91922671997-10-09 20:24:13 +00007581 IRIX*/6*) LDSHARED="ld ${SGI_ABI} -shared -all";;
Martin v. Löwis11437992002-04-12 09:54:03 +00007582 SunOS/5*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007583 if test "$GCC" = "yes" ; then
7584 LDSHARED='$(CC) -shared'
7585 LDCXXSHARED='$(CXX) -shared'
7586 else
7587 LDSHARED='$(CC) -G'
7588 LDCXXSHARED='$(CXX) -G'
Greg Ward57c9a662000-05-26 12:22:54 +00007589 fi ;;
Thomas Hellerdc96a772008-04-04 10:07:55 +00007590 hp*|HP*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007591 if test "$GCC" = "yes" ; then
7592 LDSHARED='$(CC) -shared'
7593 LDCXXSHARED='$(CXX) -shared'
7594 else
7595 LDSHARED='ld -b'
Thomas Hellerdc96a772008-04-04 10:07:55 +00007596 fi ;;
Guido van Rossumda88dad1995-01-26 00:46:29 +00007597 OSF*) LDSHARED="ld -shared -expect_unresolved \"*\"";;
Jack Jansen418c3b12001-11-14 10:59:57 +00007598 Darwin/1.3*)
Jack Jansena3891ea2001-09-07 14:25:12 +00007599 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007600 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansena3891ea2001-09-07 14:25:12 +00007601 if test "$enable_framework" ; then
7602 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007603 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7604 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007605 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansena3891ea2001-09-07 14:25:12 +00007606 else
7607 # No framework. Ignore undefined symbols, assuming they come from Python
Jack Jansen418c3b12001-11-14 10:59:57 +00007608 LDSHARED="$LDSHARED -undefined suppress"
Ronald Oussoren75912852010-04-08 08:13:31 +00007609 LDCXXSHARED="$LDCXXSHARED -undefined suppress"
Jack Jansena3891ea2001-09-07 14:25:12 +00007610 fi ;;
Jack Jansen6b08a402004-06-03 12:41:45 +00007611 Darwin/1.4*|Darwin/5.*|Darwin/6.*)
Jack Jansene578a632001-08-15 01:27:14 +00007612 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007613 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansene578a632001-08-15 01:27:14 +00007614 if test "$enable_framework" ; then
7615 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007616 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7617 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007618 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007619 else
Michael W. Hudson594bc802002-03-07 09:59:15 +00007620 # No framework, use the Python app as bundle-loader
7621 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
Jack Jansenc28fc372003-02-25 13:14:43 +00007622 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007623 LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007624 fi ;;
Jack Jansen6b08a402004-06-03 12:41:45 +00007625 Darwin/*)
7626 # Use -undefined dynamic_lookup whenever possible (10.3 and later).
7627 # This allows an extension to be used in any Python
Ronald Oussoren38f1b982007-09-02 09:46:07 +00007628
Ronald Oussoren5640ce22008-06-05 12:58:24 +00007629 if test ${MACOSX_DEPLOYMENT_TARGET} '>' 10.2
Jack Jansen6b08a402004-06-03 12:41:45 +00007630 then
Ronald Oussoren988117f2006-04-29 11:31:35 +00007631 if test "${enable_universalsdk}"; then
Ronald Oussoren5640ce22008-06-05 12:58:24 +00007632 LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
Ronald Oussoren988117f2006-04-29 11:31:35 +00007633 fi
Jack Jansen6b08a402004-06-03 12:41:45 +00007634 LDSHARED='$(CC) $(LDFLAGS) -bundle -undefined dynamic_lookup'
Ronald Oussoren75912852010-04-08 08:13:31 +00007635 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle -undefined dynamic_lookup'
Jack Jansen6b08a402004-06-03 12:41:45 +00007636 BLDSHARED="$LDSHARED"
Jack Jansen6b08a402004-06-03 12:41:45 +00007637 else
7638 LDSHARED='$(CC) $(LDFLAGS) -bundle'
Ronald Oussoren75912852010-04-08 08:13:31 +00007639 LDCXXSHARED='$(CXX) $(LDFLAGS) -bundle'
Jack Jansen6b08a402004-06-03 12:41:45 +00007640 if test "$enable_framework" ; then
7641 # Link against the framework. All externals should be defined.
Jack Jansenda49e192005-01-07 13:08:22 +00007642 BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
7643 LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007644 LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansen6b08a402004-06-03 12:41:45 +00007645 else
7646 # No framework, use the Python app as bundle-loader
7647 BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
7648 LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Ronald Oussoren75912852010-04-08 08:13:31 +00007649 LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
Jack Jansen6b08a402004-06-03 12:41:45 +00007650 fi
7651 fi
7652 ;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007653 Linux*|GNU*|QNX*)
7654 LDSHARED='$(CC) -shared'
7655 LDCXXSHARED='$(CXX) -shared';;
7656 BSD/OS*/4*)
7657 LDSHARED="gcc -shared"
7658 LDCXXSHARED="g++ -shared";;
Martin v. Löwis222c5152006-06-03 07:37:13 +00007659 FreeBSD*)
Jeremy Hylton4bcc7c52000-08-31 17:45:35 +00007660 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
Guido van Rossum0286ae82000-08-29 15:06:49 +00007661 then
Benjamin Peterson3b2abe92010-03-14 15:06:14 +00007662 LDSHARED='$(CC) -shared ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007663 LDCXXSHARED='$(CXX) -shared ${LDFLAGS}'
Guido van Rossum0286ae82000-08-29 15:06:49 +00007664 else
7665 LDSHARED="ld -Bshareable ${LDFLAGS}"
7666 fi;;
Martin v. Löwis222c5152006-06-03 07:37:13 +00007667 OpenBSD*)
7668 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7669 then
7670 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007671 LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
Martin v. Löwis222c5152006-06-03 07:37:13 +00007672 else
7673 case `uname -r` in
7674 [01].* | 2.[0-7] | 2.[0-7].*)
7675 LDSHARED="ld -Bshareable ${LDFLAGS}"
7676 ;;
7677 *)
7678 LDSHARED='$(CC) -shared $(CCSHARED) ${LDFLAGS}'
Ronald Oussoren75912852010-04-08 08:13:31 +00007679 LDCXXSHARED='$(CXX) -shared $(CCSHARED) ${LDFLAGS}'
Martin v. Löwis222c5152006-06-03 07:37:13 +00007680 ;;
7681 esac
7682 fi;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007683 NetBSD*|DragonFly*)
7684 LDSHARED="cc -shared ${LDFLAGS}"
7685 LDCXXSHARED="c++ -shared ${LDFLAGS}";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007686 OpenUNIX*|UnixWare*)
Ronald Oussoren75912852010-04-08 08:13:31 +00007687 if test "$GCC" = "yes" ; then
7688 LDSHARED='$(CC) -shared'
7689 LDCXXSHARED='$(CXX) -shared'
7690 else
7691 LDSHARED='$(CC) -G'
7692 LDCXXSHARED='$(CXX) -G'
Martin v. Löwisbec19582001-03-21 15:57:54 +00007693 fi;;
Ronald Oussoren75912852010-04-08 08:13:31 +00007694 SCO_SV*)
7695 LDSHARED='$(CC) -Wl,-G,-Bexport'
7696 LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
7697 CYGWIN*)
7698 LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
7699 LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
7700 atheos*)
7701 LDSHARED="gcc -shared"
7702 LDCXXSHARED="g++ -shared";;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007703 *) LDSHARED="ld";;
7704 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007705fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
7707$as_echo "$LDSHARED" >&6; }
Ronald Oussoren75912852010-04-08 08:13:31 +00007708LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007709BLDSHARED=${BLDSHARED-$LDSHARED}
Guido van Rossum0a516c91994-09-12 10:58:40 +00007710# CCSHARED are the C *flags* used to create objects to go into a shared
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007711# library (module) -- this is only needed for a few systems
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
7713$as_echo_n "checking CCSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007714if test -z "$CCSHARED"
7715then
Guido van Rossum07397971997-04-29 21:49:50 +00007716 case $ac_sys_system/$ac_sys_release in
Neil Schemenauerc761fc82001-02-19 04:50:49 +00007717 SunOS*) if test "$GCC" = yes;
Martin v. Löwiseb623572007-03-12 10:50:39 +00007718 then CCSHARED="-fPIC";
7719 elif test `uname -p` = sparc;
7720 then CCSHARED="-xcode=pic32";
7721 else CCSHARED="-Kpic";
7722 fi;;
Guido van Rossumaf07a441995-02-13 19:45:27 +00007723 hp*|HP*) if test "$GCC" = yes;
Martin v. Löwis703ad702001-09-05 08:36:52 +00007724 then CCSHARED="-fPIC";
Guido van Rossumaf07a441995-02-13 19:45:27 +00007725 else CCSHARED="+z";
7726 fi;;
Martin v. Löwisa6e97582002-01-01 18:41:33 +00007727 Linux*|GNU*) CCSHARED="-fPIC";;
Guido van Rossumf5957ea1999-10-05 21:59:33 +00007728 BSD/OS*/4*) CCSHARED="-fpic";;
Martin v. Löwis86d66262006-02-17 08:40:11 +00007729 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007730 OpenUNIX*|UnixWare*)
Martin v. Löwisbec19582001-03-21 15:57:54 +00007731 if test "$GCC" = "yes"
7732 then CCSHARED="-fPIC"
Martin v. Löwis130fb172001-07-19 11:00:41 +00007733 else CCSHARED="-KPIC"
Martin v. Löwisbec19582001-03-21 15:57:54 +00007734 fi;;
Martin v. Löwis21ee4092002-09-30 16:19:48 +00007735 SCO_SV*)
7736 if test "$GCC" = "yes"
7737 then CCSHARED="-fPIC"
7738 else CCSHARED="-Kpic -belf"
7739 fi;;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007740 IRIX*/6*) case $CC in
7741 *gcc*) CCSHARED="-shared";;
Guido van Rossumee21f411998-04-20 18:51:54 +00007742 *) CCSHARED="";;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007743 esac;;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007744 atheos*) CCSHARED="-fPIC";;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007745 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007746fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
7748$as_echo "$CCSHARED" >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007749# LINKFORSHARED are the flags passed to the $(CC) command that links
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007750# the python executable -- this is only needed for a few systems
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
7752$as_echo_n "checking LINKFORSHARED... " >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007753if test -z "$LINKFORSHARED"
7754then
Guido van Rossum07397971997-04-29 21:49:50 +00007755 case $ac_sys_system/$ac_sys_release in
Neil Schemenauer4a7bbcb2001-02-16 03:37:54 +00007756 AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
Guido van Rossumccaf3b61996-12-06 21:19:16 +00007757 hp*|HP*)
Martin v. Löwis1142de32002-03-29 16:28:31 +00007758 LINKFORSHARED="-Wl,-E -Wl,+s";;
7759# LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
Guido van Rossumf5957ea1999-10-05 21:59:33 +00007760 BSD/OS/4*) LINKFORSHARED="-Xlinker -export-dynamic";;
Martin v. Löwisa6e97582002-01-01 18:41:33 +00007761 Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
Guido van Rossum54ecc3d1999-01-27 17:53:11 +00007762 # -u libsys_s pulls in all symbols in libsys
Martin v. Löwis11437992002-04-12 09:54:03 +00007763 Darwin/*)
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007764 # -u _PyMac_Error is needed to pull in the mac toolbox glue,
7765 # which is
Jack Jansene578a632001-08-15 01:27:14 +00007766 # not used by the core itself but which needs to be in the core so
7767 # that dynamically loaded extension modules have access to it.
Jack Jansen97e3f002003-02-23 22:59:01 +00007768 # -prebind is no longer used, because it actually seems to give a
7769 # slowdown in stead of a speedup, maybe due to the large number of
7770 # dynamic loads Python does.
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007771
7772 LINKFORSHARED="$extra_undefs"
Jack Jansene578a632001-08-15 01:27:14 +00007773 if test "$enable_framework"
7774 then
Jack Jansenda49e192005-01-07 13:08:22 +00007775 LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
Jack Jansene578a632001-08-15 01:27:14 +00007776 fi
Anthony Baxtereef2d3b2004-11-06 04:45:33 +00007777 LINKFORSHARED="$LINKFORSHARED";;
Martin v. Löwis25ae43b2001-10-07 08:39:18 +00007778 OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
Martin v. Löwis21ee4092002-09-30 16:19:48 +00007779 SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
Fred Drake02706f52000-09-25 15:08:46 +00007780 ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
Martin v. Löwis86d66262006-02-17 08:40:11 +00007781 FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
Guido van Rossumdf693651999-01-07 21:50:41 +00007782 if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
7783 then
7784 LINKFORSHARED="-Wl,--export-dynamic"
7785 fi;;
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007786 SunOS/5*) case $CC in
7787 *gcc*)
Martin v. Löwisa4548572002-04-18 14:51:36 +00007788 if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
Guido van Rossum8f4ceb11997-12-18 23:42:19 +00007789 then
7790 LINKFORSHARED="-Xlinker --export-dynamic"
Guido van Rossum2b5ca001998-03-05 15:41:09 +00007791 fi;;
7792 esac;;
Jason Tishler30765592003-09-04 11:04:06 +00007793 CYGWIN*)
7794 if test $enable_shared = "no"
7795 then
7796 LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
7797 fi;;
Martin v. Löwis8c255e42008-05-23 15:06:50 +00007798 QNX*)
7799 # -Wl,-E causes the symbols to be added to the dynamic
7800 # symbol table so that they can be found when a module
7801 # is loaded. -N 2048K causes the stack size to be set
7802 # to 2048 kilobytes so that the stack doesn't overflow
7803 # when running test_compile.py.
7804 LINKFORSHARED='-Wl,-E -N 2048K';;
Guido van Rossum0a516c91994-09-12 10:58:40 +00007805 esac
Guido van Rossum0a516c91994-09-12 10:58:40 +00007806fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
7808$as_echo "$LINKFORSHARED" >&6; }
Guido van Rossum0a516c91994-09-12 10:58:40 +00007809
Michael W. Hudson54241132001-12-07 15:38:26 +00007810
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00007811
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
7813$as_echo_n "checking CFLAGSFORSHARED... " >&6; }
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007814if test ! "$LIBRARY" = "$LDLIBRARY"
7815then
Neil Schemenauer0c6141f2001-01-27 21:40:54 +00007816 case $ac_sys_system in
7817 CYGWIN*)
7818 # Cygwin needs CCSHARED when building extension DLLs
7819 # but not when building the interpreter DLL.
7820 CFLAGSFORSHARED='';;
7821 *)
7822 CFLAGSFORSHARED='$(CCSHARED)'
7823 esac
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007824fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
7826$as_echo "$CFLAGSFORSHARED" >&6; }
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +00007827
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007828# SHLIBS are libraries (except -lc and -lm) to link to the python shared
7829# library (with --enable-shared).
7830# For platforms on which shared libraries are not allowed to have unresolved
Martin v. Löwisd6359c52002-08-04 12:38:50 +00007831# symbols, this must be set to $(LIBS) (expanded by make). We do this even
7832# if it is not required, since it creates a dependency of the shared library
7833# to LIBS. This, in turn, means that applications linking the shared libpython
7834# don't need to link LIBS explicitly. The default should be only changed
7835# on systems where this approach causes problems.
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007836
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
7838$as_echo_n "checking SHLIBS... " >&6; }
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007839case "$ac_sys_system" in
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007840 *)
Martin v. Löwisd6359c52002-08-04 12:38:50 +00007841 SHLIBS='$(LIBS)';;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007842esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007843{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
7844$as_echo "$SHLIBS" >&6; }
Martin v. Löwisf90ae202002-06-11 06:22:31 +00007845
7846
Guido van Rossum627b2d71993-12-24 10:39:16 +00007847# checks for libraries
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7849$as_echo_n "checking for dlopen in -ldl... " >&6; }
7850if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
7851 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007852else
Martin v. Löwis11437992002-04-12 09:54:03 +00007853 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007854LIBS="-ldl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007855cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007856/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007857
Martin v. Löwiseba40652007-08-30 20:10:57 +00007858/* Override any GCC internal prototype to avoid an error.
7859 Use char because int might match the return type of a GCC
7860 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007861#ifdef __cplusplus
7862extern "C"
7863#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007864char dlopen ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007865int
7866main ()
7867{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007868return dlopen ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007869 ;
7870 return 0;
7871}
7872_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007873if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007874 ac_cv_lib_dl_dlopen=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007875else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007876 ac_cv_lib_dl_dlopen=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00007877fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007878rm -f core conftest.err conftest.$ac_objext \
7879 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00007880LIBS=$ac_check_lib_save_LIBS
Guido van Rossum627b2d71993-12-24 10:39:16 +00007881fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7883$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7884if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007885 cat >>confdefs.h <<_ACEOF
7886#define HAVE_LIBDL 1
7887_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00007888
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007889 LIBS="-ldl $LIBS"
Guido van Rossum7f43da71994-08-01 12:15:30 +00007890
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007891fi
7892 # Dynamic linking for SunOS/Solaris and SYSV
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
7894$as_echo_n "checking for shl_load in -ldld... " >&6; }
7895if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
7896 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007897else
Martin v. Löwis11437992002-04-12 09:54:03 +00007898 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007899LIBS="-ldld $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007900cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007901/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007902
Martin v. Löwiseba40652007-08-30 20:10:57 +00007903/* Override any GCC internal prototype to avoid an error.
7904 Use char because int might match the return type of a GCC
7905 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007906#ifdef __cplusplus
7907extern "C"
7908#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007909char shl_load ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007910int
7911main ()
7912{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007913return shl_load ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007914 ;
7915 return 0;
7916}
7917_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007918if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007919 ac_cv_lib_dld_shl_load=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007920else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007921 ac_cv_lib_dld_shl_load=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00007922fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007923rm -f core conftest.err conftest.$ac_objext \
7924 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00007925LIBS=$ac_check_lib_save_LIBS
Guido van Rossum627b2d71993-12-24 10:39:16 +00007926fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
7928$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
7929if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00007930 cat >>confdefs.h <<_ACEOF
7931#define HAVE_LIBDLD 1
7932_ACEOF
Guido van Rossum627b2d71993-12-24 10:39:16 +00007933
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00007934 LIBS="-ldld $LIBS"
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007935
Guido van Rossum76be6ed1995-01-02 18:33:54 +00007936fi
7937 # Dynamic linking for HP-UX
Martin v. Löwis519adae2003-09-20 10:47:47 +00007938
Ronald Oussoren79f90492009-01-02 10:44:46 +00007939# only check for sem_init if thread support is requested
Martin v. Löwis519adae2003-09-20 10:47:47 +00007940if test "$with_threads" = "yes" -o -z "$with_threads"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
7942$as_echo_n "checking for library containing sem_init... " >&6; }
7943if test "${ac_cv_search_sem_init+set}" = set; then :
7944 $as_echo_n "(cached) " >&6
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007945else
Martin v. Löwis82c19a72002-10-06 11:48:09 +00007946 ac_func_search_save_LIBS=$LIBS
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007947cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00007948/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007949
Martin v. Löwiseba40652007-08-30 20:10:57 +00007950/* Override any GCC internal prototype to avoid an error.
7951 Use char because int might match the return type of a GCC
7952 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00007953#ifdef __cplusplus
7954extern "C"
7955#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00007956char sem_init ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007957int
7958main ()
7959{
Martin v. Löwiseba40652007-08-30 20:10:57 +00007960return sem_init ();
Martin v. Löwis11437992002-04-12 09:54:03 +00007961 ;
7962 return 0;
7963}
7964_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +00007965for ac_lib in '' pthread rt posix4; do
7966 if test -z "$ac_lib"; then
7967 ac_res="none required"
7968 else
7969 ac_res=-l$ac_lib
Skip Montanaro89e975f2007-08-22 19:05:21 +00007970 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
Martin v. Löwiseba40652007-08-30 20:10:57 +00007971 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007972 if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007973 ac_cv_search_sem_init=$ac_res
Brett Cannon19fab762007-06-02 03:02:29 +00007974fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007975rm -f core conftest.err conftest.$ac_objext \
7976 conftest$ac_exeext
7977 if test "${ac_cv_search_sem_init+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007978 break
Skip Montanaro89e975f2007-08-22 19:05:21 +00007979fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00007980done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007981if test "${ac_cv_search_sem_init+set}" = set; then :
7982
Martin v. Löwiseba40652007-08-30 20:10:57 +00007983else
7984 ac_cv_search_sem_init=no
7985fi
7986rm conftest.$ac_ext
Martin v. Löwis82c19a72002-10-06 11:48:09 +00007987LIBS=$ac_func_search_save_LIBS
7988fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
7990$as_echo "$ac_cv_search_sem_init" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00007991ac_res=$ac_cv_search_sem_init
Matthias Klosea0bea5d2010-05-08 10:00:28 +00007992if test "$ac_res" != no; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00007993 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007994
Martin v. Löwis41933dd2002-03-21 15:10:58 +00007995fi
Martin v. Löwisd3545ec2003-05-03 11:25:43 +00007996 # 'Real Time' functions on Solaris
Martin v. Löwis519adae2003-09-20 10:47:47 +00007997 # posix4 on Solaris 2.6
7998 # pthread (first!) on Linux
7999fi
8000
Martin v. Löwis19d17342003-06-14 21:03:05 +00008001# check if we need libintl for locale functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
8003$as_echo_n "checking for textdomain in -lintl... " >&6; }
8004if test "${ac_cv_lib_intl_textdomain+set}" = set; then :
8005 $as_echo_n "(cached) " >&6
Martin v. Löwis19d17342003-06-14 21:03:05 +00008006else
8007 ac_check_lib_save_LIBS=$LIBS
8008LIBS="-lintl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008009cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008010/* end confdefs.h. */
Martin v. Löwis19d17342003-06-14 21:03:05 +00008011
Martin v. Löwiseba40652007-08-30 20:10:57 +00008012/* Override any GCC internal prototype to avoid an error.
8013 Use char because int might match the return type of a GCC
8014 builtin and then its argument prototype would still apply. */
Martin v. Löwis19d17342003-06-14 21:03:05 +00008015#ifdef __cplusplus
8016extern "C"
8017#endif
Martin v. Löwis19d17342003-06-14 21:03:05 +00008018char textdomain ();
Martin v. Löwis19d17342003-06-14 21:03:05 +00008019int
8020main ()
8021{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008022return textdomain ();
Martin v. Löwis19d17342003-06-14 21:03:05 +00008023 ;
8024 return 0;
8025}
8026_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008027if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis19d17342003-06-14 21:03:05 +00008028 ac_cv_lib_intl_textdomain=yes
8029else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008030 ac_cv_lib_intl_textdomain=no
Martin v. Löwis19d17342003-06-14 21:03:05 +00008031fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008032rm -f core conftest.err conftest.$ac_objext \
8033 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis19d17342003-06-14 21:03:05 +00008034LIBS=$ac_check_lib_save_LIBS
8035fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
8037$as_echo "$ac_cv_lib_intl_textdomain" >&6; }
8038if test "x$ac_cv_lib_intl_textdomain" = x""yes; then :
Martin v. Löwis19d17342003-06-14 21:03:05 +00008039
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008040$as_echo "#define WITH_LIBINTL 1" >>confdefs.h
Martin v. Löwis19d17342003-06-14 21:03:05 +00008041
8042fi
8043
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008044
8045# checks for system dependent C++ extensions support
8046case "$ac_sys_system" in
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008047 AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
8048$as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
8049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008050/* end confdefs.h. */
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008051#include "/usr/lpp/xlC/include/load.h"
Martin v. Löwis11437992002-04-12 09:54:03 +00008052int
8053main ()
8054{
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008055loadAndInit("", 0, "")
Martin v. Löwis11437992002-04-12 09:54:03 +00008056 ;
8057 return 0;
8058}
8059_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008060if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008061
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008062$as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008063
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8065$as_echo "yes" >&6; }
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008066else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8068$as_echo "no" >&6; }
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008069fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008070rm -f core conftest.err conftest.$ac_objext \
8071 conftest$ac_exeext conftest.$ac_ext;;
Guido van Rossum0eefa3f1999-11-16 15:57:37 +00008072 *) ;;
8073esac
8074
Guido van Rossum70c7f481998-03-26 18:44:10 +00008075# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008076# BeOS' sockets are stashed in libnet.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
8078$as_echo_n "checking for t_open in -lnsl... " >&6; }
8079if test "${ac_cv_lib_nsl_t_open+set}" = set; then :
8080 $as_echo_n "(cached) " >&6
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008081else
Martin v. Löwis11437992002-04-12 09:54:03 +00008082 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008083LIBS="-lnsl $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008084cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008085/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008086
Martin v. Löwiseba40652007-08-30 20:10:57 +00008087/* Override any GCC internal prototype to avoid an error.
8088 Use char because int might match the return type of a GCC
8089 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008090#ifdef __cplusplus
8091extern "C"
8092#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008093char t_open ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008094int
8095main ()
8096{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008097return t_open ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008098 ;
8099 return 0;
8100}
8101_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008102if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008103 ac_cv_lib_nsl_t_open=yes
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008104else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008105 ac_cv_lib_nsl_t_open=no
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008106fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008107rm -f core conftest.err conftest.$ac_objext \
8108 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008109LIBS=$ac_check_lib_save_LIBS
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008110fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
8112$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
8113if test "x$ac_cv_lib_nsl_t_open" = x""yes; then :
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008114 LIBS="-lnsl $LIBS"
Guido van Rossum79dddcb1995-01-12 12:25:42 +00008115fi
Guido van Rossum0ddb0281995-01-17 16:46:14 +00008116 # SVR4
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
8118$as_echo_n "checking for socket in -lsocket... " >&6; }
8119if test "${ac_cv_lib_socket_socket+set}" = set; then :
8120 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008121else
Martin v. Löwis11437992002-04-12 09:54:03 +00008122 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008123LIBS="-lsocket $LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008124cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008125/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008126
Martin v. Löwiseba40652007-08-30 20:10:57 +00008127/* Override any GCC internal prototype to avoid an error.
8128 Use char because int might match the return type of a GCC
8129 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008130#ifdef __cplusplus
8131extern "C"
8132#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008133char socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008134int
8135main ()
8136{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008137return socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008138 ;
8139 return 0;
8140}
8141_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008142if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008143 ac_cv_lib_socket_socket=yes
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008144else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008145 ac_cv_lib_socket_socket=no
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008146fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008147rm -f core conftest.err conftest.$ac_objext \
8148 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008149LIBS=$ac_check_lib_save_LIBS
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008150fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008151{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
8152$as_echo "$ac_cv_lib_socket_socket" >&6; }
8153if test "x$ac_cv_lib_socket_socket" = x""yes; then :
Guido van Rossumad678af1998-10-02 14:42:15 +00008154 LIBS="-lsocket $LIBS"
Guido van Rossumad678af1998-10-02 14:42:15 +00008155fi
8156 # SVR4 sockets
Skip Montanarob9949db2004-01-17 04:04:13 +00008157
Jeremy Hyltoncb25d5e2000-07-27 21:23:28 +00008158case "$ac_sys_system" in
8159BeOS*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnet" >&5
8161$as_echo_n "checking for socket in -lnet... " >&6; }
8162if test "${ac_cv_lib_net_socket+set}" = set; then :
8163 $as_echo_n "(cached) " >&6
Guido van Rossumad678af1998-10-02 14:42:15 +00008164else
Martin v. Löwis11437992002-04-12 09:54:03 +00008165 ac_check_lib_save_LIBS=$LIBS
Guido van Rossumad678af1998-10-02 14:42:15 +00008166LIBS="-lnet $LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008167cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008168/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008169
Martin v. Löwiseba40652007-08-30 20:10:57 +00008170/* Override any GCC internal prototype to avoid an error.
8171 Use char because int might match the return type of a GCC
8172 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008173#ifdef __cplusplus
8174extern "C"
8175#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008176char socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008177int
8178main ()
8179{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008180return socket ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008181 ;
8182 return 0;
8183}
8184_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008185if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008186 ac_cv_lib_net_socket=yes
Guido van Rossumad678af1998-10-02 14:42:15 +00008187else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008188 ac_cv_lib_net_socket=no
Guido van Rossumad678af1998-10-02 14:42:15 +00008189fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008190rm -f core conftest.err conftest.$ac_objext \
8191 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008192LIBS=$ac_check_lib_save_LIBS
Guido van Rossumad678af1998-10-02 14:42:15 +00008193fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_socket" >&5
8195$as_echo "$ac_cv_lib_net_socket" >&6; }
8196if test "x$ac_cv_lib_net_socket" = x""yes; then :
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008197 LIBS="-lnet $LIBS"
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008198fi
8199 # BeOS
8200;;
8201esac
Guido van Rossum70c7f481998-03-26 18:44:10 +00008202
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
8204$as_echo_n "checking for --with-libs... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008205
Martin v. Löwiseba40652007-08-30 20:10:57 +00008206# Check whether --with-libs was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008207if test "${with_libs+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008208 withval=$with_libs;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8210$as_echo "$withval" >&6; }
Guido van Rossuma68acba1996-07-31 17:36:39 +00008211LIBS="$withval $LIBS"
8212
8213else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8215$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00008216fi
8217
Guido van Rossum7f43da71994-08-01 12:15:30 +00008218
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008219if test -n "$ac_tool_prefix"; then
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008220 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
8221set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8223$as_echo_n "checking for $ac_word... " >&6; }
8224if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
8225 $as_echo_n "(cached) " >&6
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008226else
8227 case $PKG_CONFIG in
8228 [\\/]* | ?:[\\/]*)
8229 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
8230 ;;
8231 *)
8232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8233for as_dir in $PATH
8234do
8235 IFS=$as_save_IFS
8236 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008237 for ac_exec_ext in '' $ac_executable_extensions; do
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008238 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8239 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008241 break 2
8242 fi
8243done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008244 done
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008245IFS=$as_save_IFS
8246
8247 ;;
8248esac
8249fi
8250PKG_CONFIG=$ac_cv_path_PKG_CONFIG
8251if test -n "$PKG_CONFIG"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
8253$as_echo "$PKG_CONFIG" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008254else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8256$as_echo "no" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008257fi
8258
8259
8260fi
8261if test -z "$ac_cv_path_PKG_CONFIG"; then
8262 ac_pt_PKG_CONFIG=$PKG_CONFIG
8263 # Extract the first word of "pkg-config", so it can be a program name with args.
8264set dummy pkg-config; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8266$as_echo_n "checking for $ac_word... " >&6; }
8267if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
8268 $as_echo_n "(cached) " >&6
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008269else
8270 case $ac_pt_PKG_CONFIG in
8271 [\\/]* | ?:[\\/]*)
8272 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
8273 ;;
8274 *)
8275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8276for as_dir in $PATH
8277do
8278 IFS=$as_save_IFS
8279 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008280 for ac_exec_ext in '' $ac_executable_extensions; do
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008281 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8282 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008284 break 2
8285 fi
8286done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008287 done
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008288IFS=$as_save_IFS
8289
8290 ;;
8291esac
8292fi
8293ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
8294if test -n "$ac_pt_PKG_CONFIG"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
8296$as_echo "$ac_pt_PKG_CONFIG" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008297else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8299$as_echo "no" >&6; }
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008300fi
8301
8302 if test "x$ac_pt_PKG_CONFIG" = x; then
8303 PKG_CONFIG=""
8304 else
8305 case $cross_compiling:$ac_tool_warned in
8306yes:)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008307{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8308$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008309ac_tool_warned=yes ;;
8310esac
8311 PKG_CONFIG=$ac_pt_PKG_CONFIG
8312 fi
8313else
8314 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
8315fi
8316
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008317
8318# Check for use of the system expat library
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
8320$as_echo_n "checking for --with-system-expat... " >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008321
8322# Check whether --with-system_expat was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008323if test "${with_system_expat+set}" = set; then :
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008324 withval=$with_system_expat;
8325fi
8326
8327
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
8329$as_echo "$with_system_expat" >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008330
8331# Check for use of the system libffi library
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
8333$as_echo_n "checking for --with-system-ffi... " >&6; }
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008334
8335# Check whether --with-system_ffi was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008336if test "${with_system_ffi+set}" = set; then :
Benjamin Petersone9e07bf2010-03-09 21:46:54 +00008337 withval=$with_system_ffi;
8338fi
8339
8340
8341if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then
Benjamin Peterson1c335e62010-01-01 15:16:29 +00008342 LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`"
8343else
8344 LIBFFI_INCLUDEDIR=""
8345fi
8346
8347
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
8349$as_echo "$with_system_ffi" >&6; }
Martin v. Löwis9176fc12006-04-11 11:12:43 +00008350
Benjamin Peterson867475c2009-04-29 20:36:25 +00008351# Check for --with-dbmliborder
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
8353$as_echo_n "checking for --with-dbmliborder... " >&6; }
Benjamin Peterson867475c2009-04-29 20:36:25 +00008354
8355# Check whether --with-dbmliborder was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008356if test "${with_dbmliborder+set}" = set; then :
Benjamin Peterson867475c2009-04-29 20:36:25 +00008357 withval=$with_dbmliborder;
8358if test x$with_dbmliborder = xyes
8359then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008360as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson867475c2009-04-29 20:36:25 +00008361else
8362 for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
8363 if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
8364 then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008365 as_fn_error "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
Benjamin Peterson867475c2009-04-29 20:36:25 +00008366 fi
8367 done
8368fi
8369fi
8370
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
8372$as_echo "$with_dbmliborder" >&6; }
Benjamin Peterson867475c2009-04-29 20:36:25 +00008373
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00008374# Determine if signalmodule should be used.
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008375
8376
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-signal-module" >&5
8378$as_echo_n "checking for --with-signal-module... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008379
Martin v. Löwiseba40652007-08-30 20:10:57 +00008380# Check whether --with-signal-module was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008381if test "${with_signal_module+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008382 withval=$with_signal_module;
8383fi
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008384
8385
8386if test -z "$with_signal_module"
8387then with_signal_module="yes"
8388fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_signal_module" >&5
8390$as_echo "$with_signal_module" >&6; }
Neil Schemenauerd32c2492001-01-24 17:25:28 +00008391
8392if test "${with_signal_module}" = "yes"; then
8393 USE_SIGNAL_MODULE=""
8394 SIGNAL_OBJS=""
8395else
8396 USE_SIGNAL_MODULE="#"
8397 SIGNAL_OBJS="Parser/intrcheck.o Python/sigcheck.o"
8398fi
8399
Guido van Rossum3d15bd82001-01-10 18:53:48 +00008400# This is used to generate Setup.config
Guido van Rossum009f7871997-12-04 00:51:42 +00008401
Barry Warsawc0d24d82000-06-29 16:12:00 +00008402USE_THREAD_MODULE=""
Guido van Rossum009f7871997-12-04 00:51:42 +00008403
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dec-threads" >&5
8405$as_echo_n "checking for --with-dec-threads... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008406
Guido van Rossumec2f0731997-01-22 20:54:01 +00008407
Martin v. Löwiseba40652007-08-30 20:10:57 +00008408# Check whether --with-dec-threads was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008409if test "${with_dec_threads+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008410 withval=$with_dec_threads;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008411{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8412$as_echo "$withval" >&6; }
Guido van Rossumec2f0731997-01-22 20:54:01 +00008413LDLAST=-threads
Guido van Rossumf78abae1997-01-21 22:02:36 +00008414if test "${with_thread+set}" != set; then
Guido van Rossumec2f0731997-01-22 20:54:01 +00008415 with_thread="$withval";
Guido van Rossumf78abae1997-01-21 22:02:36 +00008416fi
Guido van Rossumec2f0731997-01-22 20:54:01 +00008417else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8419$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00008420fi
8421
Martin v. Löwis11437992002-04-12 09:54:03 +00008422
8423# Templates for things AC_DEFINEd more than once.
8424# For a single AC_DEFINE, no template is needed.
Guido van Rossumec2f0731997-01-22 20:54:01 +00008425
8426
Martin v. Löwis11437992002-04-12 09:54:03 +00008427
8428
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-threads" >&5
8430$as_echo_n "checking for --with-threads... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008431
Martin v. Löwiseba40652007-08-30 20:10:57 +00008432# Check whether --with-threads was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008433if test "${with_threads+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008434 withval=$with_threads;
8435fi
Guido van Rossumec2f0731997-01-22 20:54:01 +00008436
8437
Barry Warsawc0d24d82000-06-29 16:12:00 +00008438# --with-thread is deprecated, but check for it anyway
Martin v. Löwis11437992002-04-12 09:54:03 +00008439
Martin v. Löwiseba40652007-08-30 20:10:57 +00008440# Check whether --with-thread was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008441if test "${with_thread+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00008442 withval=$with_thread; with_threads=$with_thread
8443fi
8444
Barry Warsawc0d24d82000-06-29 16:12:00 +00008445
8446if test -z "$with_threads"
8447then with_threads="yes"
8448fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_threads" >&5
8450$as_echo "$with_threads" >&6; }
Barry Warsawc0d24d82000-06-29 16:12:00 +00008451
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008452
Barry Warsawc0d24d82000-06-29 16:12:00 +00008453if test "$with_threads" = "no"
8454then
8455 USE_THREAD_MODULE="#"
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008456elif test "$ac_cv_pthread_is_default" = yes
8457then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008458 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008459
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008460 # Defining _REENTRANT on system with POSIX threads should not hurt.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008461 $as_echo "#define _REENTRANT 1" >>confdefs.h
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00008462
8463 posix_threads=yes
Martin v. Löwis11437992002-04-12 09:54:03 +00008464 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008465elif test "$ac_cv_kpthread" = "yes"
8466then
8467 CC="$CC -Kpthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008468 if test "$ac_cv_cxx_thread" = "yes"; then
8469 CXX="$CXX -Kpthread"
8470 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008471 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum2242f2f2001-04-11 20:58:20 +00008472
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008473 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008474 THREADOBJ="Python/thread.o"
Martin v. Löwis5f433f02003-05-05 05:05:30 +00008475elif test "$ac_cv_kthread" = "yes"
8476then
8477 CC="$CC -Kthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008478 if test "$ac_cv_cxx_thread" = "yes"; then
8479 CXX="$CXX -Kthread"
8480 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008481 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis5f433f02003-05-05 05:05:30 +00008482
8483 posix_threads=yes
8484 THREADOBJ="Python/thread.o"
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008485elif test "$ac_cv_pthread" = "yes"
8486then
8487 CC="$CC -pthread"
Martin v. Löwis519adae2003-09-20 10:47:47 +00008488 if test "$ac_cv_cxx_thread" = "yes"; then
8489 CXX="$CXX -pthread"
8490 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008491 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008492
8493 posix_threads=yes
8494 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008495else
8496 if test ! -z "$with_threads" -a -d "$with_threads"
8497 then LDFLAGS="$LDFLAGS -L$with_threads"
8498 fi
8499 if test ! -z "$withval" -a -d "$withval"
8500 then LDFLAGS="$LDFLAGS -L$withval"
8501 fi
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008502
8503 # According to the POSIX spec, a pthreads implementation must
Matthias Klosea2542be2004-08-16 11:35:51 +00008504 # define _POSIX_THREADS in unistd.h. Some apparently don't
8505 # (e.g. gnu pth with pthread emulation)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
8507$as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
8508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008509/* end confdefs.h. */
Neal Norwitz6eb37f02003-02-23 23:28:15 +00008510
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008511#include <unistd.h>
Neal Norwitz6eb37f02003-02-23 23:28:15 +00008512#ifdef _POSIX_THREADS
8513yes
8514#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008515
8516_ACEOF
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008517if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008518 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008519 unistd_defines_pthreads=yes
8520else
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008521 unistd_defines_pthreads=no
8522fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00008523rm -f conftest*
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008524
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
8526$as_echo "$unistd_defines_pthreads" >&6; }
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008527
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008528 $as_echo "#define _REENTRANT 1" >>confdefs.h
Guido van Rossum9caf77a1996-08-01 00:52:26 +00008529
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008530 ac_fn_c_check_header_mongrel "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default"
8531if test "x$ac_cv_header_cthreads_h" = x""yes; then :
8532 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +00008533
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008534 $as_echo "#define C_THREADS 1" >>confdefs.h
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008535
Martin v. Löwis11437992002-04-12 09:54:03 +00008536
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008537$as_echo "#define HURD_C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008538
8539 LIBS="$LIBS -lthreads"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008540 THREADOBJ="Python/thread.o"
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008541else
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008542
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008543 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default"
8544if test "x$ac_cv_header_mach_cthreads_h" = x""yes; then :
8545 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +00008546
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008547 $as_echo "#define C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008548
Martin v. Löwis11437992002-04-12 09:54:03 +00008549
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008550$as_echo "#define MACH_C_THREADS 1" >>confdefs.h
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008551
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008552 THREADOBJ="Python/thread.o"
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008553else
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008554
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pth" >&5
8556$as_echo_n "checking for --with-pth... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00008557
Martin v. Löwiseba40652007-08-30 20:10:57 +00008558# Check whether --with-pth was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008559if test "${with_pth+set}" = set; then :
8560 withval=$with_pth; { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
8561$as_echo "$withval" >&6; }
8562 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008563
8564
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008565$as_echo "#define HAVE_PTH 1" >>confdefs.h
Guido van Rossum9e8181b2000-09-19 00:46:46 +00008566
Martin v. Löwis3e2c6322002-10-29 10:07:43 +00008567 LIBS="-lpth $LIBS"
8568 THREADOBJ="Python/thread.o"
Guido van Rossum9e8181b2000-09-19 00:46:46 +00008569else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8571$as_echo "no" >&6; }
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008572
8573 # Just looking for pthread_create in libpthread is not enough:
8574 # on HP/UX, pthread.h renames pthread_create to a different symbol name.
8575 # So we really have to include pthread.h, and then link.
8576 _libs=$LIBS
8577 LIBS="$LIBS -lpthread"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8579$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008581/* end confdefs.h. */
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008582#include <pthread.h>
Guido van Rossum02a1c402000-02-25 19:26:31 +00008583
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008584void * start_routine (void *arg) { exit (0); }
Martin v. Löwis11437992002-04-12 09:54:03 +00008585int
8586main ()
8587{
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008588
8589pthread_create (NULL, NULL, start_routine, NULL)
Martin v. Löwis11437992002-04-12 09:54:03 +00008590 ;
8591 return 0;
8592}
8593_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008594if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008595
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8597$as_echo "yes" >&6; }
8598 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum02a1c402000-02-25 19:26:31 +00008599
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008600 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008601 THREADOBJ="Python/thread.o"
Guido van Rossum02a1c402000-02-25 19:26:31 +00008602else
Martin v. Löwis11437992002-04-12 09:54:03 +00008603
Martin v. Löwis8158b5a2001-10-08 13:17:28 +00008604 LIBS=$_libs
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008605 ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
8606if test "x$ac_cv_func_pthread_detach" = x""yes; then :
8607 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossumad678af1998-10-02 14:42:15 +00008608
Martin v. Löwis69c0ff32001-10-15 14:34:42 +00008609 posix_threads=yes
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008610 THREADOBJ="Python/thread.o"
Guido van Rossumad678af1998-10-02 14:42:15 +00008611else
Guido van Rossumad678af1998-10-02 14:42:15 +00008612
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008613 ac_fn_c_check_header_mongrel "$LINENO" "atheos/threads.h" "ac_cv_header_atheos_threads_h" "$ac_includes_default"
8614if test "x$ac_cv_header_atheos_threads_h" = x""yes; then :
8615 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008616
8617
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008618$as_echo "#define ATHEOS_THREADS 1" >>confdefs.h
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008619
8620 THREADOBJ="Python/thread.o"
8621else
8622
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008623 ac_fn_c_check_header_mongrel "$LINENO" "kernel/OS.h" "ac_cv_header_kernel_OS_h" "$ac_includes_default"
8624if test "x$ac_cv_header_kernel_OS_h" = x""yes; then :
8625 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00008626
8627
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008628$as_echo "#define BEOS_THREADS 1" >>confdefs.h
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008629
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008630 THREADOBJ="Python/thread.o"
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008631else
Guido van Rossumec95c7b1998-08-04 17:59:56 +00008632
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8634$as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8635if test "${ac_cv_lib_pthreads_pthread_create+set}" = set; then :
8636 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008637else
Martin v. Löwis11437992002-04-12 09:54:03 +00008638 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008639LIBS="-lpthreads $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008640cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008641/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008642
Martin v. Löwiseba40652007-08-30 20:10:57 +00008643/* Override any GCC internal prototype to avoid an error.
8644 Use char because int might match the return type of a GCC
8645 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008646#ifdef __cplusplus
8647extern "C"
8648#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008649char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008650int
8651main ()
8652{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008653return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008654 ;
8655 return 0;
8656}
8657_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008658if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008659 ac_cv_lib_pthreads_pthread_create=yes
Greg Steinadf63d62000-07-05 10:38:09 +00008660else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008661 ac_cv_lib_pthreads_pthread_create=no
Greg Steinadf63d62000-07-05 10:38:09 +00008662fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008663rm -f core conftest.err conftest.$ac_objext \
8664 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008665LIBS=$ac_check_lib_save_LIBS
Greg Steinadf63d62000-07-05 10:38:09 +00008666fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8668$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8669if test "x$ac_cv_lib_pthreads_pthread_create" = x""yes; then :
8670 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Greg Steinadf63d62000-07-05 10:38:09 +00008671
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008672 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008673 LIBS="$LIBS -lpthreads"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008674 THREADOBJ="Python/thread.o"
Greg Steinadf63d62000-07-05 10:38:09 +00008675else
Greg Steinadf63d62000-07-05 10:38:09 +00008676
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8678$as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8679if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then :
8680 $as_echo_n "(cached) " >&6
Greg Steinadf63d62000-07-05 10:38:09 +00008681else
Martin v. Löwis11437992002-04-12 09:54:03 +00008682 ac_check_lib_save_LIBS=$LIBS
Greg Steinadf63d62000-07-05 10:38:09 +00008683LIBS="-lc_r $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008684cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008685/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008686
Martin v. Löwiseba40652007-08-30 20:10:57 +00008687/* Override any GCC internal prototype to avoid an error.
8688 Use char because int might match the return type of a GCC
8689 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008690#ifdef __cplusplus
8691extern "C"
8692#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008693char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008694int
8695main ()
8696{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008697return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008698 ;
8699 return 0;
8700}
8701_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008702if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008703 ac_cv_lib_c_r_pthread_create=yes
Guido van Rossum49545951997-12-02 19:28:29 +00008704else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008705 ac_cv_lib_c_r_pthread_create=no
Guido van Rossum49545951997-12-02 19:28:29 +00008706fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008707rm -f core conftest.err conftest.$ac_objext \
8708 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008709LIBS=$ac_check_lib_save_LIBS
Guido van Rossum49545951997-12-02 19:28:29 +00008710fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8712$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8713if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then :
8714 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum49545951997-12-02 19:28:29 +00008715
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008716 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008717 LIBS="$LIBS -lc_r"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008718 THREADOBJ="Python/thread.o"
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008719else
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008720
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
8722$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
8723if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then :
8724 $as_echo_n "(cached) " >&6
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008725else
Martin v. Löwis11437992002-04-12 09:54:03 +00008726 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008727LIBS="-lpthread $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008728cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008729/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008730
Martin v. Löwiseba40652007-08-30 20:10:57 +00008731/* Override any GCC internal prototype to avoid an error.
8732 Use char because int might match the return type of a GCC
8733 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008734#ifdef __cplusplus
8735extern "C"
8736#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008737char __pthread_create_system ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008738int
8739main ()
8740{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008741return __pthread_create_system ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008742 ;
8743 return 0;
8744}
8745_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008746if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008747 ac_cv_lib_pthread___pthread_create_system=yes
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008748else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008749 ac_cv_lib_pthread___pthread_create_system=no
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008750fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008751rm -f core conftest.err conftest.$ac_objext \
8752 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008753LIBS=$ac_check_lib_save_LIBS
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008754fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
8756$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
8757if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then :
8758 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008759
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008760 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008761 LIBS="$LIBS -lpthread"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008762 THREADOBJ="Python/thread.o"
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008763else
Guido van Rossum8d6e8af2000-10-30 17:45:07 +00008764
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
8766$as_echo_n "checking for pthread_create in -lcma... " >&6; }
8767if test "${ac_cv_lib_cma_pthread_create+set}" = set; then :
8768 $as_echo_n "(cached) " >&6
Guido van Rossumb93a8621998-05-07 13:27:32 +00008769else
Martin v. Löwis11437992002-04-12 09:54:03 +00008770 ac_check_lib_save_LIBS=$LIBS
Guido van Rossumb93a8621998-05-07 13:27:32 +00008771LIBS="-lcma $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008772cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008773/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008774
Martin v. Löwiseba40652007-08-30 20:10:57 +00008775/* Override any GCC internal prototype to avoid an error.
8776 Use char because int might match the return type of a GCC
8777 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008778#ifdef __cplusplus
8779extern "C"
8780#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008781char pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008782int
8783main ()
8784{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008785return pthread_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008786 ;
8787 return 0;
8788}
8789_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008790if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008791 ac_cv_lib_cma_pthread_create=yes
Guido van Rossumb93a8621998-05-07 13:27:32 +00008792else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008793 ac_cv_lib_cma_pthread_create=no
Guido van Rossumb93a8621998-05-07 13:27:32 +00008794fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008795rm -f core conftest.err conftest.$ac_objext \
8796 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008797LIBS=$ac_check_lib_save_LIBS
Guido van Rossumb93a8621998-05-07 13:27:32 +00008798fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
8800$as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
8801if test "x$ac_cv_lib_cma_pthread_create" = x""yes; then :
8802 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossumb93a8621998-05-07 13:27:32 +00008803
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00008804 posix_threads=yes
Martin v. Löwis130fb172001-07-19 11:00:41 +00008805 LIBS="$LIBS -lcma"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008806 THREADOBJ="Python/thread.o"
Guido van Rossumb93a8621998-05-07 13:27:32 +00008807else
Thomas Wouters0db2b2b2000-08-26 11:33:43 +00008808
Martin v. Löwis130fb172001-07-19 11:00:41 +00008809 USE_THREAD_MODULE="#"
Guido van Rossum2d38f911996-06-26 19:47:01 +00008810fi
8811
Guido van Rossum627b2d71993-12-24 10:39:16 +00008812
Guido van Rossum7b3853f1996-07-30 18:09:35 +00008813fi
8814
Guido van Rossum0be3e491997-05-22 20:33:33 +00008815fi
8816
Guido van Rossum49545951997-12-02 19:28:29 +00008817fi
8818
Guido van Rossumb93a8621998-05-07 13:27:32 +00008819fi
8820
Guido van Rossum07bd90e2000-05-08 13:41:38 +00008821
Michael W. Hudson54241132001-12-07 15:38:26 +00008822fi
8823
Martin v. Löwisf90ae202002-06-11 06:22:31 +00008824
8825fi
8826
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008827fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008828rm -f core conftest.err conftest.$ac_objext \
8829 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +00008830fi
8831
Martin v. Löwis11437992002-04-12 09:54:03 +00008832fi
8833
8834
8835fi
8836
Martin v. Löwisa6e97582002-01-01 18:41:33 +00008837
Michael W. Hudson54241132001-12-07 15:38:26 +00008838
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
8840$as_echo_n "checking for usconfig in -lmpc... " >&6; }
8841if test "${ac_cv_lib_mpc_usconfig+set}" = set; then :
8842 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008843else
Martin v. Löwis11437992002-04-12 09:54:03 +00008844 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008845LIBS="-lmpc $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008846cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008847/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008848
Martin v. Löwiseba40652007-08-30 20:10:57 +00008849/* Override any GCC internal prototype to avoid an error.
8850 Use char because int might match the return type of a GCC
8851 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008852#ifdef __cplusplus
8853extern "C"
8854#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008855char usconfig ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008856int
8857main ()
8858{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008859return usconfig ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008860 ;
8861 return 0;
8862}
8863_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008864if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008865 ac_cv_lib_mpc_usconfig=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008866else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008867 ac_cv_lib_mpc_usconfig=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00008868fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008869rm -f core conftest.err conftest.$ac_objext \
8870 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008871LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008872fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
8874$as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
8875if test "x$ac_cv_lib_mpc_usconfig" = x""yes; then :
8876 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00008877
Martin v. Löwis130fb172001-07-19 11:00:41 +00008878 LIBS="$LIBS -lmpc"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008879 THREADOBJ="Python/thread.o"
Martin v. Löwis130fb172001-07-19 11:00:41 +00008880 USE_THREAD_MODULE=""
Guido van Rossum627b2d71993-12-24 10:39:16 +00008881fi
8882
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008883
Neal Norwitza978ab02002-11-02 16:58:05 +00008884 if test "$posix_threads" != "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5
8886$as_echo_n "checking for thr_create in -lthread... " >&6; }
8887if test "${ac_cv_lib_thread_thr_create+set}" = set; then :
8888 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008889else
Martin v. Löwis11437992002-04-12 09:54:03 +00008890 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +00008891LIBS="-lthread $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008892cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008893/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008894
Martin v. Löwiseba40652007-08-30 20:10:57 +00008895/* Override any GCC internal prototype to avoid an error.
8896 Use char because int might match the return type of a GCC
8897 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +00008898#ifdef __cplusplus
8899extern "C"
8900#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00008901char thr_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008902int
8903main ()
8904{
Martin v. Löwiseba40652007-08-30 20:10:57 +00008905return thr_create ();
Martin v. Löwis11437992002-04-12 09:54:03 +00008906 ;
8907 return 0;
8908}
8909_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008910if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00008911 ac_cv_lib_thread_thr_create=yes
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008912else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008913 ac_cv_lib_thread_thr_create=no
Guido van Rossum627b2d71993-12-24 10:39:16 +00008914fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008915rm -f core conftest.err conftest.$ac_objext \
8916 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +00008917LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +00008918fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5
8920$as_echo "$ac_cv_lib_thread_thr_create" >&6; }
8921if test "x$ac_cv_lib_thread_thr_create" = x""yes; then :
8922 $as_echo "#define WITH_THREAD 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +00008923
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008924 LIBS="$LIBS -lthread"
Martin v. Löwis2d7e2642002-04-05 16:50:53 +00008925 THREADOBJ="Python/thread.o"
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008926 USE_THREAD_MODULE=""
Guido van Rossum627b2d71993-12-24 10:39:16 +00008927fi
8928
Martin v. Löwis3d2b5492002-03-15 13:48:21 +00008929 fi
Michael W. Hudson54241132001-12-07 15:38:26 +00008930
Martin v. Löwis130fb172001-07-19 11:00:41 +00008931 if test "$USE_THREAD_MODULE" != "#"
8932 then
8933 # If the above checks didn't disable threads, (at least) OSF1
8934 # needs this '-threads' argument during linking.
8935 case $ac_sys_system in
8936 OSF1) LDLAST=-threads;;
8937 esac
Jeremy Hylton1a2ca862000-10-16 16:59:12 +00008938 fi
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008939fi
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008940
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008941if test "$posix_threads" = "yes"; then
8942 if test "$unistd_defines_pthreads" = "no"; then
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008943
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008944$as_echo "#define _POSIX_THREADS 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008945
8946 fi
8947
8948 # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
8949 case $ac_sys_system/$ac_sys_release in
8950 SunOS/5.6)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008951$as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008952
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008953 ;;
8954 SunOS/5.8)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008955$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008956
8957 ;;
Christian Heimescba36bb2008-01-30 22:54:18 +00008958 AIX/5)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008959$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
Christian Heimescba36bb2008-01-30 22:54:18 +00008960
8961 ;;
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008962 esac
8963
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
8965$as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
8966 if test "${ac_cv_pthread_system_supported+set}" = set; then :
8967 $as_echo_n "(cached) " >&6
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008968else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008969 if test "$cross_compiling" = yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008970 ac_cv_pthread_system_supported=no
8971else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00008973/* end confdefs.h. */
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008974#include <pthread.h>
8975 void *foo(void *parm) {
8976 return NULL;
8977 }
8978 main() {
8979 pthread_attr_t attr;
8980 pthread_t id;
8981 if (pthread_attr_init(&attr)) exit(-1);
8982 if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) exit(-1);
8983 if (pthread_create(&id, &attr, foo, NULL)) exit(-1);
8984 exit(0);
8985 }
8986_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008987if ac_fn_c_try_run "$LINENO"; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008988 ac_cv_pthread_system_supported=yes
8989else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008990 ac_cv_pthread_system_supported=no
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008991fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008992rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8993 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00008994fi
Martin v. Löwisa7a76d32002-10-04 07:21:24 +00008995
Martin v. Löwiseba40652007-08-30 20:10:57 +00008996
Guido van Rossum627b2d71993-12-24 10:39:16 +00008997fi
8998
Matthias Klosea0bea5d2010-05-08 10:00:28 +00008999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
9000$as_echo "$ac_cv_pthread_system_supported" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009001 if test "$ac_cv_pthread_system_supported" = "yes"; then
9002
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009003$as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009004
9005 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009006 for ac_func in pthread_sigmask
9007do :
9008 ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
9009if test "x$ac_cv_func_pthread_sigmask" = x""yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009010 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009011#define HAVE_PTHREAD_SIGMASK 1
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009012_ACEOF
Jason Tishlerfac083d2003-07-22 15:20:49 +00009013 case $ac_sys_system in
9014 CYGWIN*)
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009015
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009016$as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
Jason Tishlerfac083d2003-07-22 15:20:49 +00009017
9018 ;;
9019 esac
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009020fi
9021done
9022
9023fi
9024
9025
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009026# Check for enable-ipv6
Martin v. Löwis11437992002-04-12 09:54:03 +00009027
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
9029$as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009030# Check whether --enable-ipv6 was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009031if test "${enable_ipv6+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009032 enableval=$enable_ipv6; case "$enableval" in
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009033 no)
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 ;;
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009038 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9039$as_echo "yes" >&6; }
9040 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009041
9042 ipv6=yes
9043 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +00009044 esac
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009045else
Martin v. Löwis11437992002-04-12 09:54:03 +00009046
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009047 if test "$cross_compiling" = yes; then :
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9049$as_echo "no" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009050 ipv6=no
9051
9052else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009054/* end confdefs.h. */
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009055 /* AF_INET6 available check */
9056#include <sys/types.h>
9057#include <sys/socket.h>
9058main()
9059{
9060 if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
9061 exit(1);
9062 else
9063 exit(0);
9064}
9065
Martin v. Löwis11437992002-04-12 09:54:03 +00009066_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009067if ac_fn_c_try_run "$LINENO"; then :
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9069$as_echo "yes" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009070 ipv6=yes
9071else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9073$as_echo "no" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009074 ipv6=no
9075fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009076rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9077 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009078fi
9079
Martin v. Löwiseba40652007-08-30 20:10:57 +00009080
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009081if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
9083$as_echo_n "checking if RFC2553 API is available... " >&6; }
9084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009085/* end confdefs.h. */
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009086#include <sys/types.h>
9087#include <netinet/in.h>
Martin v. Löwis11437992002-04-12 09:54:03 +00009088int
9089main ()
9090{
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009091struct sockaddr_in6 x;
9092x.sin6_scope_id;
Martin v. Löwis11437992002-04-12 09:54:03 +00009093 ;
9094 return 0;
9095}
9096_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009097if ac_fn_c_try_compile "$LINENO"; then :
9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9099$as_echo "yes" >&6; }
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009100 ipv6=yes
9101else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9103$as_echo "no" >&6; }
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009104 ipv6=no
9105fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009107fi
9108
9109if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009110 $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
Martin v. Löwisa5f8bb52001-09-05 08:22:34 +00009111
9112fi
9113
Martin v. Löwiseba40652007-08-30 20:10:57 +00009114fi
9115
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009116
9117ipv6type=unknown
9118ipv6lib=none
9119ipv6trylibc=no
9120
9121if test "$ipv6" = "yes"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
9123$as_echo_n "checking ipv6 stack type... " >&6; }
Guido van Rossumb8552162001-09-05 14:58:11 +00009124 for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
9125 do
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009126 case $i in
9127 inria)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009129/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009130
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009131#include <netinet/in.h>
9132#ifdef IPV6_INRIA_VERSION
9133yes
9134#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009135_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009136if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009137 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009138 ipv6type=$i
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009139fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009140rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009141
9142 ;;
9143 kame)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009145/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009146
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009147#include <netinet/in.h>
9148#ifdef __KAME__
9149yes
9150#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009151_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009152if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009153 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009154 ipv6type=$i;
9155 ipv6lib=inet6
9156 ipv6libdir=/usr/local/v6/lib
9157 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009158fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009159rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009160
9161 ;;
9162 linux-glibc)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009164/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009165
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009166#include <features.h>
9167#if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
9168yes
9169#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009170_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009171if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009172 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009173 ipv6type=$i;
9174 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009175fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009176rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009177
9178 ;;
9179 linux-inet6)
9180 if test -d /usr/inet6; then
9181 ipv6type=$i
9182 ipv6lib=inet6
9183 ipv6libdir=/usr/inet6/lib
Skip Montanarodecc6a42003-01-01 20:07:49 +00009184 BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009185 fi
9186 ;;
9187 solaris)
9188 if test -f /etc/netconfig; then
9189 if /usr/xpg4/bin/grep -q tcp6 /etc/netconfig; then
9190 ipv6type=$i
9191 ipv6trylibc=yes
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009192 fi
9193 fi
9194 ;;
9195 toshiba)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009197/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009198
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009199#include <sys/param.h>
9200#ifdef _TOSHIBA_INET6
9201yes
9202#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009203_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009204if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009205 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009206 ipv6type=$i;
9207 ipv6lib=inet6;
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009208 ipv6libdir=/usr/local/v6/lib
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009209fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009210rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009211
9212 ;;
9213 v6d)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009215/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009216
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009217#include </usr/local/v6/include/sys/v6config.h>
9218#ifdef __V6D__
9219yes
9220#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009221_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009222if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009223 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009224 ipv6type=$i;
9225 ipv6lib=v6;
9226 ipv6libdir=/usr/local/v6/lib;
Skip Montanarodecc6a42003-01-01 20:07:49 +00009227 BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009228fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009229rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009230
9231 ;;
9232 zeta)
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009234/* end confdefs.h. */
Martin v. Löwisa5f73f92001-10-15 08:06:29 +00009235
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009236#include <sys/param.h>
9237#ifdef _ZETA_MINAMI_INET6
9238yes
9239#endif
Martin v. Löwis11437992002-04-12 09:54:03 +00009240_ACEOF
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009241if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009242 $EGREP "yes" >/dev/null 2>&1; then :
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009243 ipv6type=$i;
9244 ipv6lib=inet6;
Martin v. Löwis44ddbde2001-12-02 10:15:37 +00009245 ipv6libdir=/usr/local/v6/lib
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009246fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +00009247rm -f conftest*
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009248
9249 ;;
9250 esac
9251 if test "$ipv6type" != "unknown"; then
9252 break
9253 fi
9254 done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
9256$as_echo "$ipv6type" >&6; }
Martin v. Löwisa2ac6022001-08-09 11:40:14 +00009257fi
9258
9259if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
9260 if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
9261 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
9262 echo "using lib$ipv6lib"
9263 else
9264 if test $ipv6trylibc = "yes"; then
9265 echo "using libc"
9266 else
9267 echo 'Fatal: no $ipv6lib library found. cannot continue.'
9268 echo "You need to fetch lib$ipv6lib.a from appropriate"
9269 echo 'ipv6 kit and compile beforehand.'
9270 exit 1
9271 fi
9272 fi
9273fi
9274
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OSX 10.5 SDK or later" >&5
9276$as_echo_n "checking for OSX 10.5 SDK or later... " >&6; }
9277cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009278/* end confdefs.h. */
9279#include <Carbon/Carbon.h>
9280int
9281main ()
9282{
9283FSIORefNum fRef = 0
9284 ;
9285 return 0;
9286}
9287_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009288if ac_fn_c_try_compile "$LINENO"; then :
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009289
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009290$as_echo "#define HAVE_OSX105_SDK 1" >>confdefs.h
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009291
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9293$as_echo "yes" >&6; }
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009294else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9296$as_echo "no" >&6; }
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009297
9298fi
Ronald Oussoren0d236eb2008-06-06 21:31:33 +00009299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9300
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009301# Check for --with-doc-strings
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009302{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
9303$as_echo_n "checking for --with-doc-strings... " >&6; }
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009304
Martin v. Löwiseba40652007-08-30 20:10:57 +00009305# Check whether --with-doc-strings was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009306if test "${with_doc_strings+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009307 withval=$with_doc_strings;
9308fi
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009309
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009310
9311if test -z "$with_doc_strings"
9312then with_doc_strings="yes"
9313fi
9314if test "$with_doc_strings" != "no"
9315then
9316
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009317$as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009318
9319fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
9321$as_echo "$with_doc_strings" >&6; }
Martin v. Löwisa3fb4f72002-06-09 13:33:54 +00009322
Neil Schemenauera35c6882001-02-27 04:45:05 +00009323# Check for Python-specific malloc support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tsc" >&5
9325$as_echo_n "checking for --with-tsc... " >&6; }
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009326
Martin v. Löwiseba40652007-08-30 20:10:57 +00009327# Check whether --with-tsc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009328if test "${with_tsc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009329 withval=$with_tsc;
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009330if test "$withval" != no
9331then
9332
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009333$as_echo "#define WITH_TSC 1" >>confdefs.h
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009334
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9336$as_echo "yes" >&6; }
9337else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9338$as_echo "no" >&6; }
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009339fi
9340else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9342$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009343fi
9344
Martin v. Löwisf30d60e2004-06-08 08:17:44 +00009345
9346# Check for Python-specific malloc support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009347{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
9348$as_echo_n "checking for --with-pymalloc... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00009349
Martin v. Löwiseba40652007-08-30 20:10:57 +00009350# Check whether --with-pymalloc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009351if test "${with_pymalloc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009352 withval=$with_pymalloc;
9353fi
Michael W. Hudson54241132001-12-07 15:38:26 +00009354
Neil Schemenauera35c6882001-02-27 04:45:05 +00009355
Neil Schemenauer16c22972002-03-22 15:34:49 +00009356if test -z "$with_pymalloc"
9357then with_pymalloc="yes"
9358fi
9359if test "$with_pymalloc" != "no"
9360then
Martin v. Löwis11437992002-04-12 09:54:03 +00009361
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009362$as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
Neil Schemenauer16c22972002-03-22 15:34:49 +00009363
9364fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
9366$as_echo "$with_pymalloc" >&6; }
Neil Schemenauer16c22972002-03-22 15:34:49 +00009367
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009368# Check for Valgrind support
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009369{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
9370$as_echo_n "checking for --with-valgrind... " >&6; }
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009371
9372# Check whether --with-valgrind was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009373if test "${with_valgrind+set}" = set; then :
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009374 withval=$with_valgrind;
9375else
9376 with_valgrind=no
9377fi
9378
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
9380$as_echo "$with_valgrind" >&6; }
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009381if test "$with_valgrind" != no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009382 ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
9383if test "x$ac_cv_header_valgrind_valgrind_h" = x""yes; then :
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009384
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009385$as_echo "#define WITH_VALGRIND 1" >>confdefs.h
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009386
9387else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009388 as_fn_error "Valgrind support requested but headers not available" "$LINENO" 5
Benjamin Peterson91c12eb2009-12-03 02:52:39 +00009389
9390fi
9391
9392
9393fi
9394
Barry Warsawef82cd72000-06-30 16:21:01 +00009395# Check for --with-wctype-functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009396{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wctype-functions" >&5
9397$as_echo_n "checking for --with-wctype-functions... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +00009398
Martin v. Löwiseba40652007-08-30 20:10:57 +00009399# Check whether --with-wctype-functions was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009400if test "${with_wctype_functions+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +00009401 withval=$with_wctype_functions;
Barry Warsawef82cd72000-06-30 16:21:01 +00009402if test "$withval" != no
Martin v. Löwis11437992002-04-12 09:54:03 +00009403then
9404
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009405$as_echo "#define WANT_WCTYPE_FUNCTIONS 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +00009406
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9408$as_echo "yes" >&6; }
9409else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9410$as_echo "no" >&6; }
Barry Warsawef82cd72000-06-30 16:21:01 +00009411fi
9412else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9414$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +00009415fi
9416
Barry Warsawef82cd72000-06-30 16:21:01 +00009417
Guido van Rossum48bdbfc1996-05-28 22:53:48 +00009418# -I${DLINCLDIR} is added to the compile rule for importdl.o
Guido van Rossum7f43da71994-08-01 12:15:30 +00009419
Guido van Rossum98935bf2001-09-05 19:13:16 +00009420DLINCLDIR=.
Guido van Rossum7f43da71994-08-01 12:15:30 +00009421
Guido van Rossume97ee181999-12-20 21:27:22 +00009422# the dlopen() function means we might want to use dynload_shlib.o. some
9423# platforms, such as AIX, have dlopen(), but don't want to use it.
Thomas Wouters3a584202000-08-05 23:28:51 +00009424for ac_func in dlopen
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009425do :
9426 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9427if test "x$ac_cv_func_dlopen" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00009428 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009429#define HAVE_DLOPEN 1
Martin v. Löwis11437992002-04-12 09:54:03 +00009430_ACEOF
Guido van Rossume97ee181999-12-20 21:27:22 +00009431
Guido van Rossume97ee181999-12-20 21:27:22 +00009432fi
Thomas Wouters3a584202000-08-05 23:28:51 +00009433done
Guido van Rossume97ee181999-12-20 21:27:22 +00009434
Michael W. Hudson54241132001-12-07 15:38:26 +00009435
Guido van Rossume97ee181999-12-20 21:27:22 +00009436# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
9437# loading of modules.
9438
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
9440$as_echo_n "checking DYNLOADFILE... " >&6; }
Guido van Rossume97ee181999-12-20 21:27:22 +00009441if test -z "$DYNLOADFILE"
9442then
9443 case $ac_sys_system/$ac_sys_release in
Martin v. Löwisc19c5a62003-11-18 20:00:44 +00009444 AIX*) # Use dynload_shlib.c and dlopen() if we have it; otherwise dynload_aix.c
9445 if test "$ac_cv_func_dlopen" = yes
9446 then DYNLOADFILE="dynload_shlib.o"
9447 else DYNLOADFILE="dynload_aix.o"
9448 fi
9449 ;;
Guido van Rossume97ee181999-12-20 21:27:22 +00009450 BeOS*) DYNLOADFILE="dynload_beos.o";;
9451 hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
Anthony Baxter82201742006-04-09 15:07:40 +00009452 # Use dynload_next.c only on 10.2 and below, which don't have native dlopen()
9453 Darwin/[0156]\..*) DYNLOADFILE="dynload_next.o";;
Martin v. Löwisf90ae202002-06-11 06:22:31 +00009454 atheos*) DYNLOADFILE="dynload_atheos.o";;
Guido van Rossume97ee181999-12-20 21:27:22 +00009455 *)
9456 # use dynload_shlib.c and dlopen() if we have it; otherwise stub
9457 # out any dynamic loading
9458 if test "$ac_cv_func_dlopen" = yes
9459 then DYNLOADFILE="dynload_shlib.o"
9460 else DYNLOADFILE="dynload_stub.o"
9461 fi
9462 ;;
9463 esac
9464fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
9466$as_echo "$DYNLOADFILE" >&6; }
Guido van Rossume97ee181999-12-20 21:27:22 +00009467if test "$DYNLOADFILE" != "dynload_stub.o"
9468then
Martin v. Löwis11437992002-04-12 09:54:03 +00009469
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009470$as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
Guido van Rossume97ee181999-12-20 21:27:22 +00009471
9472fi
9473
Neil Schemenauer4e425612001-06-19 15:44:15 +00009474# MACHDEP_OBJS can be set to platform-specific object files needed by Python
9475
Michael W. Hudson54241132001-12-07 15:38:26 +00009476
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
9478$as_echo_n "checking MACHDEP_OBJS... " >&6; }
Neil Schemenauer4e425612001-06-19 15:44:15 +00009479if test -z "$MACHDEP_OBJS"
9480then
Jack Jansene578a632001-08-15 01:27:14 +00009481 MACHDEP_OBJS=$extra_machdep_objs
9482else
9483 MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
Neil Schemenauer4e425612001-06-19 15:44:15 +00009484fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009485{ $as_echo "$as_me:${as_lineno-$LINENO}: result: MACHDEP_OBJS" >&5
9486$as_echo "MACHDEP_OBJS" >&6; }
Neil Schemenauer4e425612001-06-19 15:44:15 +00009487
Guido van Rossum627b2d71993-12-24 10:39:16 +00009488# checks for library functions
Martin v. Löwisaef18b12008-03-24 13:31:16 +00009489for ac_func in alarm setitimer getitimer bind_textdomain_codeset chown \
9490 clock confstr ctermid execv fchmod fchown fork fpathconf ftime ftruncate \
Martin v. Löwis438b5342002-12-27 10:16:42 +00009491 gai_strerror getgroups getlogin getloadavg getpeername getpgid getpid \
Martin v. Löwis50ea4562009-11-27 13:56:01 +00009492 getpriority getresuid getresgid getpwent getspnam getspent getsid getwd \
Antoine Pitrou30b3b352009-12-02 20:37:54 +00009493 initgroups kill killpg lchmod lchown lstat mkfifo mknod mktime \
Martin v. Löwisa5f09072002-10-11 05:37:59 +00009494 mremap nice pathconf pause plock poll pthread_init \
Guido van Rossum162e38c2003-02-19 15:25:10 +00009495 putenv readlink realpath \
Jesse Noller355b1262009-04-02 00:03:28 +00009496 select sem_open sem_timedwait sem_getvalue sem_unlink setegid seteuid \
9497 setgid \
Martin v. Löwis4daacb12003-03-28 18:37:01 +00009498 setlocale setregid setreuid setsid setpgid setpgrp setuid setvbuf snprintf \
Martin v. Löwis50ea4562009-11-27 13:56:01 +00009499 setlocale setregid setreuid setresuid setresgid \
9500 setsid setpgid setpgrp setuid setvbuf snprintf \
Skip Montanaro7e11a012004-02-07 12:55:46 +00009501 sigaction siginterrupt sigrelse strftime \
Michael W. Hudson34f20ea2002-05-27 15:08:24 +00009502 sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
Neal Norwitz05a45592006-03-20 06:30:08 +00009503 truncate uname unsetenv utimes waitpid wait3 wait4 wcscoll _getpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009504do :
9505 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9506ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9507eval as_val=\$$as_ac_var
9508 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +00009509 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009510#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +00009511_ACEOF
Fred Drake8cef4cf2000-06-28 16:40:38 +00009512
Guido van Rossumd0b69ec2001-09-10 14:10:54 +00009513fi
9514done
9515
Michael W. Hudson54241132001-12-07 15:38:26 +00009516
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009517# For some functions, having a definition is not sufficient, since
9518# we want to take their address.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
9520$as_echo_n "checking for chroot... " >&6; }
9521cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009522/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009523#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009524int
9525main ()
9526{
9527void *x=chroot
9528 ;
9529 return 0;
9530}
9531_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009532if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009533
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009534$as_echo "#define HAVE_CHROOT 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009535
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9537$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009538else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9540$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009541
9542fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009543rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009544{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
9545$as_echo_n "checking for link... " >&6; }
9546cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009547/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009548#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009549int
9550main ()
9551{
9552void *x=link
9553 ;
9554 return 0;
9555}
9556_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009557if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009558
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009559$as_echo "#define HAVE_LINK 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009560
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9562$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009563else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9565$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009566
9567fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
9570$as_echo_n "checking for symlink... " >&6; }
9571cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009572/* end confdefs.h. */
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009573#include <unistd.h>
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009574int
9575main ()
9576{
9577void *x=symlink
9578 ;
9579 return 0;
9580}
9581_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009582if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009583
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009584$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009585
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9587$as_echo "yes" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009588else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9590$as_echo "no" >&6; }
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009591
9592fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009593rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
9595$as_echo_n "checking for fchdir... " >&6; }
9596cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009597/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009598#include <unistd.h>
9599int
9600main ()
9601{
9602void *x=fchdir
9603 ;
9604 return 0;
9605}
9606_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009607if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009608
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009609$as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009610
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9612$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009613else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9615$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009616
9617fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
9620$as_echo_n "checking for fsync... " >&6; }
9621cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009622/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009623#include <unistd.h>
9624int
9625main ()
9626{
9627void *x=fsync
9628 ;
9629 return 0;
9630}
9631_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009632if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009633
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009634$as_echo "#define HAVE_FSYNC 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009635
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9637$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009638else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9640$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009641
9642fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
9645$as_echo_n "checking for fdatasync... " >&6; }
9646cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009647/* end confdefs.h. */
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009648#include <unistd.h>
9649int
9650main ()
9651{
9652void *x=fdatasync
9653 ;
9654 return 0;
9655}
9656_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009657if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009658
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009659$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009660
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9662$as_echo "yes" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009663else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9665$as_echo "no" >&6; }
Martin v. Löwisa64988c2003-09-20 15:30:20 +00009666
9667fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009669{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
9670$as_echo_n "checking for epoll... " >&6; }
9671cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009672/* end confdefs.h. */
9673#include <sys/epoll.h>
9674int
9675main ()
9676{
9677void *x=epoll_create
9678 ;
9679 return 0;
9680}
9681_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009682if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisc8ad7cc2002-11-11 13:23:45 +00009683
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009684$as_echo "#define HAVE_EPOLL 1" >>confdefs.h
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009685
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9687$as_echo "yes" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009688else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9690$as_echo "no" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009691
9692fi
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
9695$as_echo_n "checking for kqueue... " >&6; }
9696cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009697/* end confdefs.h. */
9698
9699#include <sys/types.h>
9700#include <sys/event.h>
9701
9702int
9703main ()
9704{
9705int x=kqueue()
9706 ;
9707 return 0;
9708}
9709_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009710if ac_fn_c_try_compile "$LINENO"; then :
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009711
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009712$as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009713
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9715$as_echo "yes" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009716else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9718$as_echo "no" >&6; }
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009719
9720fi
Christian Heimes0e9ab5f2008-03-21 23:49:44 +00009721rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd5843682002-11-21 20:41:28 +00009722# On some systems (eg. FreeBSD 5), we would find a definition of the
9723# functions ctermid_r, setgroups in the library, but no prototype
9724# (e.g. because we use _XOPEN_SOURCE). See whether we can take their
9725# address to avoid compiler warnings and potential miscompilations
9726# because of the missing prototypes.
9727
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
9729$as_echo_n "checking for ctermid_r... " >&6; }
9730cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009731/* end confdefs.h. */
Martin v. Löwisd5843682002-11-21 20:41:28 +00009732
9733#include "confdefs.h"
9734#include <stdio.h>
9735
Martin v. Löwisd5843682002-11-21 20:41:28 +00009736int
9737main ()
9738{
9739void* p = ctermid_r
9740 ;
9741 return 0;
9742}
9743_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009744if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd5843682002-11-21 20:41:28 +00009745
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009746$as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
Martin v. Löwisd5843682002-11-21 20:41:28 +00009747
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9749$as_echo "yes" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +00009750else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9752$as_echo "no" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +00009753
9754fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9756
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009757{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock" >&5
9758$as_echo_n "checking for flock... " >&6; }
9759cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009760/* end confdefs.h. */
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009761
9762#include "confdefs.h"
9763#include <sys/file.h>
9764
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009765int
9766main ()
9767{
9768void* p = flock
9769 ;
9770 return 0;
9771}
9772_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009773if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009774
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009775$as_echo "#define HAVE_FLOCK 1" >>confdefs.h
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009776
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9778$as_echo "yes" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009779else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9781$as_echo "no" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009782
9783fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9785
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009786{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
9787$as_echo_n "checking for getpagesize... " >&6; }
9788cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009789/* end confdefs.h. */
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009790
9791#include "confdefs.h"
9792#include <unistd.h>
9793
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009794int
9795main ()
9796{
9797void* p = getpagesize
9798 ;
9799 return 0;
9800}
9801_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009802if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009803
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009804$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009805
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9807$as_echo "yes" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009808else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9810$as_echo "no" >&6; }
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009811
9812fi
Martin v. Löwiseba40652007-08-30 20:10:57 +00009813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisf26d63b2003-03-30 17:23:49 +00009814
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009815for ac_prog in true
9816do
9817 # Extract the first word of "$ac_prog", so it can be a program name with args.
9818set dummy $ac_prog; ac_word=$2
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9820$as_echo_n "checking for $ac_word... " >&6; }
9821if test "${ac_cv_prog_TRUE+set}" = set; then :
9822 $as_echo_n "(cached) " >&6
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009823else
9824 if test -n "$TRUE"; then
9825 ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
9826else
9827as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9828for as_dir in $PATH
9829do
9830 IFS=$as_save_IFS
9831 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009832 for ac_exec_ext in '' $ac_executable_extensions; do
Martin v. Löwiseba40652007-08-30 20:10:57 +00009833 if { test -f "$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 +00009834 ac_cv_prog_TRUE="$ac_prog"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009836 break 2
9837 fi
9838done
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009839 done
Martin v. Löwiseba40652007-08-30 20:10:57 +00009840IFS=$as_save_IFS
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009841
9842fi
9843fi
9844TRUE=$ac_cv_prog_TRUE
9845if test -n "$TRUE"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
9847$as_echo "$TRUE" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009848else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9850$as_echo "no" >&6; }
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009851fi
9852
Martin v. Löwiseba40652007-08-30 20:10:57 +00009853
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009854 test -n "$TRUE" && break
9855done
9856test -n "$TRUE" || TRUE="/bin/true"
9857
9858
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
9860$as_echo_n "checking for inet_aton in -lc... " >&6; }
9861if test "${ac_cv_lib_c_inet_aton+set}" = set; then :
9862 $as_echo_n "(cached) " >&6
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009863else
9864 ac_check_lib_save_LIBS=$LIBS
9865LIBS="-lc $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009866cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009867/* end confdefs.h. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009868
Martin v. Löwiseba40652007-08-30 20:10:57 +00009869/* Override any GCC internal prototype to avoid an error.
9870 Use char because int might match the return type of a GCC
9871 builtin and then its argument prototype would still apply. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009872#ifdef __cplusplus
9873extern "C"
9874#endif
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009875char inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009876int
9877main ()
9878{
Martin v. Löwiseba40652007-08-30 20:10:57 +00009879return inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009880 ;
9881 return 0;
9882}
9883_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009884if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009885 ac_cv_lib_c_inet_aton=yes
9886else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009887 ac_cv_lib_c_inet_aton=no
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009888fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009889rm -f core conftest.err conftest.$ac_objext \
9890 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009891LIBS=$ac_check_lib_save_LIBS
9892fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
9894$as_echo "$ac_cv_lib_c_inet_aton" >&6; }
9895if test "x$ac_cv_lib_c_inet_aton" = x""yes; then :
Martin v. Löwis4ee6eef2003-05-26 05:37:51 +00009896 $ac_cv_prog_TRUE
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009897else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
9899$as_echo_n "checking for inet_aton in -lresolv... " >&6; }
9900if test "${ac_cv_lib_resolv_inet_aton+set}" = set; then :
9901 $as_echo_n "(cached) " >&6
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009902else
9903 ac_check_lib_save_LIBS=$LIBS
9904LIBS="-lresolv $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009905cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +00009906/* end confdefs.h. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009907
Martin v. Löwiseba40652007-08-30 20:10:57 +00009908/* Override any GCC internal prototype to avoid an error.
9909 Use char because int might match the return type of a GCC
9910 builtin and then its argument prototype would still apply. */
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009911#ifdef __cplusplus
9912extern "C"
9913#endif
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009914char inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009915int
9916main ()
9917{
Martin v. Löwiseba40652007-08-30 20:10:57 +00009918return inet_aton ();
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009919 ;
9920 return 0;
9921}
9922_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009923if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009924 ac_cv_lib_resolv_inet_aton=yes
9925else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009926 ac_cv_lib_resolv_inet_aton=no
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009927fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009928rm -f core conftest.err conftest.$ac_objext \
9929 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009930LIBS=$ac_check_lib_save_LIBS
9931fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
9933$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
9934if test "x$ac_cv_lib_resolv_inet_aton" = x""yes; then :
Martin v. Löwis95c419b2003-05-03 12:10:48 +00009935 cat >>confdefs.h <<_ACEOF
9936#define HAVE_LIBRESOLV 1
9937_ACEOF
9938
9939 LIBS="-lresolv $LIBS"
9940
9941fi
9942
9943
9944fi
9945
9946
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009947# On Tru64, chflags seems to be present, but calling it will
9948# exit Python
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
9950$as_echo_n "checking for chflags... " >&6; }
9951if test "${ac_cv_have_chflags+set}" = set; then :
9952 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009953else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009954 if test "$cross_compiling" = yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +00009955 ac_cv_have_chflags=cross
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009956else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009958/* end confdefs.h. */
Gregory P. Smith49437c22009-11-02 01:38:35 +00009959[
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009960#include <sys/stat.h>
9961#include <unistd.h>
9962int main(int argc, char*argv[])
9963{
9964 if(chflags(argv[0], 0) != 0)
9965 return 1;
9966 return 0;
9967}
Gregory P. Smith49437c22009-11-02 01:38:35 +00009968]
Martin v. Löwisa51d5c82007-12-04 08:37:59 +00009969_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009970if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009971 ac_cv_have_chflags=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009972else
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009973 ac_cv_have_chflags=no
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009974fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009975rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9976 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +00009977fi
9978
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +00009979
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009980fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
9982$as_echo "$ac_cv_have_chflags" >&6; }
Gregory P. Smith49437c22009-11-02 01:38:35 +00009983if test "$ac_cv_have_chflags" = cross ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009984 ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
9985if test "x$ac_cv_func_chflags" = x""yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +00009986 ac_cv_have_chflags="yes"
9987else
9988 ac_cv_have_chflags="no"
9989fi
9990
9991fi
9992if test "$ac_cv_have_chflags" = yes ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009993
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009994$as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +00009995
9996fi
9997
Matthias Klosea0bea5d2010-05-08 10:00:28 +00009998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
9999$as_echo_n "checking for lchflags... " >&6; }
10000if test "${ac_cv_have_lchflags+set}" = set; then :
10001 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010002else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010003 if test "$cross_compiling" = yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +000010004 ac_cv_have_lchflags=cross
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010005else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010007/* end confdefs.h. */
Gregory P. Smith49437c22009-11-02 01:38:35 +000010008[
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010009#include <sys/stat.h>
10010#include <unistd.h>
10011int main(int argc, char*argv[])
10012{
10013 if(lchflags(argv[0], 0) != 0)
10014 return 1;
10015 return 0;
10016}
Gregory P. Smith49437c22009-11-02 01:38:35 +000010017]
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010018_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010019if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010020 ac_cv_have_lchflags=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000010021else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010022 ac_cv_have_lchflags=no
Martin v. Löwisa51d5c82007-12-04 08:37:59 +000010023fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010024rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10025 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000010026fi
10027
10028
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010029fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
10031$as_echo "$ac_cv_have_lchflags" >&6; }
Gregory P. Smith49437c22009-11-02 01:38:35 +000010032if test "$ac_cv_have_lchflags" = cross ; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010033 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
10034if test "x$ac_cv_func_lchflags" = x""yes; then :
Gregory P. Smith49437c22009-11-02 01:38:35 +000010035 ac_cv_have_lchflags="yes"
10036else
10037 ac_cv_have_lchflags="no"
10038fi
10039
10040fi
10041if test "$ac_cv_have_lchflags" = yes ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010042
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010043$as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010044
10045fi
10046
Ronald Oussorenf8752642006-07-06 10:13:35 +000010047case $ac_sys_system/$ac_sys_release in
10048Darwin/*)
10049 _CUR_CFLAGS="${CFLAGS}"
10050 _CUR_LDFLAGS="${LDFLAGS}"
10051 CFLAGS="${CFLAGS} -Wl,-search_paths_first"
10052 LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
10053 ;;
10054esac
10055
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
10057$as_echo_n "checking for inflateCopy in -lz... " >&6; }
10058if test "${ac_cv_lib_z_inflateCopy+set}" = set; then :
10059 $as_echo_n "(cached) " >&6
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010060else
10061 ac_check_lib_save_LIBS=$LIBS
10062LIBS="-lz $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010063cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010064/* end confdefs.h. */
10065
Martin v. Löwiseba40652007-08-30 20:10:57 +000010066/* Override any GCC internal prototype to avoid an error.
10067 Use char because int might match the return type of a GCC
10068 builtin and then its argument prototype would still apply. */
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010069#ifdef __cplusplus
10070extern "C"
10071#endif
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010072char inflateCopy ();
10073int
10074main ()
10075{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010076return inflateCopy ();
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010077 ;
10078 return 0;
10079}
10080_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010081if ac_fn_c_try_link "$LINENO"; then :
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010082 ac_cv_lib_z_inflateCopy=yes
10083else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010084 ac_cv_lib_z_inflateCopy=no
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010085fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010086rm -f core conftest.err conftest.$ac_objext \
10087 conftest$ac_exeext conftest.$ac_ext
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010088LIBS=$ac_check_lib_save_LIBS
10089fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
10091$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
10092if test "x$ac_cv_lib_z_inflateCopy" = x""yes; then :
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010093
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010094$as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
Neal Norwitz6e73aaa2006-06-12 03:33:09 +000010095
10096fi
10097
10098
Ronald Oussorenf8752642006-07-06 10:13:35 +000010099case $ac_sys_system/$ac_sys_release in
10100Darwin/*)
10101 CFLAGS="${_CUR_CFLAGS}"
10102 LDFLAGS="${_CUR_LDFLAGS}"
10103 ;;
10104esac
10105
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
10107$as_echo_n "checking for hstrerror... " >&6; }
10108cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010109/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010110
10111#include "confdefs.h"
10112#include <netdb.h>
10113
Martin v. Löwise9416172003-05-03 10:12:45 +000010114int
10115main ()
10116{
Martin v. Löwis95c419b2003-05-03 12:10:48 +000010117void* p = hstrerror; hstrerror(0)
Martin v. Löwise9416172003-05-03 10:12:45 +000010118 ;
10119 return 0;
10120}
10121_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010122if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010123
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010124$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010125
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10127$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010128else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10130$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010131
10132fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010133rm -f core conftest.err conftest.$ac_objext \
10134 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +000010135
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010136{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
10137$as_echo_n "checking for inet_aton... " >&6; }
10138cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010139/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010140
10141#include "confdefs.h"
Martin v. Löwis86d66262006-02-17 08:40:11 +000010142#include <sys/types.h>
Martin v. Löwise9416172003-05-03 10:12:45 +000010143#include <sys/socket.h>
10144#include <netinet/in.h>
10145#include <arpa/inet.h>
10146
Martin v. Löwise9416172003-05-03 10:12:45 +000010147int
10148main ()
10149{
Martin v. Löwis95c419b2003-05-03 12:10:48 +000010150void* p = inet_aton;inet_aton(0,0)
Martin v. Löwise9416172003-05-03 10:12:45 +000010151 ;
10152 return 0;
10153}
10154_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010155if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010156
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010157$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010158
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10160$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010161else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10163$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010164
10165fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010166rm -f core conftest.err conftest.$ac_objext \
10167 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwiseba40652007-08-30 20:10:57 +000010168
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
10170$as_echo_n "checking for inet_pton... " >&6; }
10171cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010172/* end confdefs.h. */
Martin v. Löwise9416172003-05-03 10:12:45 +000010173
10174#include "confdefs.h"
Martin v. Löwisf2e488d2003-05-05 22:00:11 +000010175#include <sys/types.h>
Martin v. Löwise9416172003-05-03 10:12:45 +000010176#include <sys/socket.h>
10177#include <netinet/in.h>
10178#include <arpa/inet.h>
10179
Martin v. Löwise9416172003-05-03 10:12:45 +000010180int
10181main ()
10182{
10183void* p = inet_pton
10184 ;
10185 return 0;
10186}
10187_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010188if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwise9416172003-05-03 10:12:45 +000010189
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010190$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
Martin v. Löwise9416172003-05-03 10:12:45 +000010191
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10193$as_echo "yes" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010194else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10196$as_echo "no" >&6; }
Martin v. Löwise9416172003-05-03 10:12:45 +000010197
10198fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010199rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwise9416172003-05-03 10:12:45 +000010200
Martin v. Löwisd6640d42003-07-06 09:29:52 +000010201# On some systems, setgroups is in unistd.h, on others, in grp.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
10203$as_echo_n "checking for setgroups... " >&6; }
10204cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010205/* end confdefs.h. */
Martin v. Löwisd5843682002-11-21 20:41:28 +000010206
10207#include "confdefs.h"
Martin v. Löwisf2e488d2003-05-05 22:00:11 +000010208#include <unistd.h>
Martin v. Löwisd6640d42003-07-06 09:29:52 +000010209#ifdef HAVE_GRP_H
10210#include <grp.h>
10211#endif
Martin v. Löwisd5843682002-11-21 20:41:28 +000010212
Martin v. Löwisd5843682002-11-21 20:41:28 +000010213int
10214main ()
10215{
10216void* p = setgroups
10217 ;
10218 return 0;
10219}
10220_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010221if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd5843682002-11-21 20:41:28 +000010222
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010223$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
Martin v. Löwisd5843682002-11-21 20:41:28 +000010224
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10226$as_echo "yes" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +000010227else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10229$as_echo "no" >&6; }
Martin v. Löwisd5843682002-11-21 20:41:28 +000010230
10231fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd5843682002-11-21 20:41:28 +000010233
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010234# check for openpty and forkpty
10235
10236for ac_func in openpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010237do :
10238 ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
10239if test "x$ac_cv_func_openpty" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010240 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010241#define HAVE_OPENPTY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010242_ACEOF
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010243
Guido van Rossumd0b69ec2001-09-10 14:10:54 +000010244else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
10246$as_echo_n "checking for openpty in -lutil... " >&6; }
10247if test "${ac_cv_lib_util_openpty+set}" = set; then :
10248 $as_echo_n "(cached) " >&6
Fred Drake8cef4cf2000-06-28 16:40:38 +000010249else
Martin v. Löwis11437992002-04-12 09:54:03 +000010250 ac_check_lib_save_LIBS=$LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010251LIBS="-lutil $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010252cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010253/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010254
Martin v. Löwiseba40652007-08-30 20:10:57 +000010255/* Override any GCC internal prototype to avoid an error.
10256 Use char because int might match the return type of a GCC
10257 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010258#ifdef __cplusplus
10259extern "C"
10260#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010261char openpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010262int
10263main ()
10264{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010265return openpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010266 ;
10267 return 0;
10268}
10269_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010270if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010271 ac_cv_lib_util_openpty=yes
Fred Drake8cef4cf2000-06-28 16:40:38 +000010272else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010273 ac_cv_lib_util_openpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010274fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010275rm -f core conftest.err conftest.$ac_objext \
10276 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000010277LIBS=$ac_check_lib_save_LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010278fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
10280$as_echo "$ac_cv_lib_util_openpty" >&6; }
10281if test "x$ac_cv_lib_util_openpty" = x""yes; then :
10282 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Fred Drake8cef4cf2000-06-28 16:40:38 +000010283 LIBS="$LIBS -lutil"
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010284else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
10286$as_echo_n "checking for openpty in -lbsd... " >&6; }
10287if test "${ac_cv_lib_bsd_openpty+set}" = set; then :
10288 $as_echo_n "(cached) " >&6
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010289else
10290 ac_check_lib_save_LIBS=$LIBS
10291LIBS="-lbsd $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010292cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010293/* end confdefs.h. */
10294
Martin v. Löwiseba40652007-08-30 20:10:57 +000010295/* Override any GCC internal prototype to avoid an error.
10296 Use char because int might match the return type of a GCC
10297 builtin and then its argument prototype would still apply. */
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010298#ifdef __cplusplus
10299extern "C"
10300#endif
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010301char openpty ();
10302int
10303main ()
10304{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010305return openpty ();
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010306 ;
10307 return 0;
10308}
10309_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010310if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010311 ac_cv_lib_bsd_openpty=yes
10312else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010313 ac_cv_lib_bsd_openpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010314fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010315rm -f core conftest.err conftest.$ac_objext \
10316 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010317LIBS=$ac_check_lib_save_LIBS
10318fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
10320$as_echo "$ac_cv_lib_bsd_openpty" >&6; }
10321if test "x$ac_cv_lib_bsd_openpty" = x""yes; then :
10322 $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010323 LIBS="$LIBS -lbsd"
10324fi
10325
10326
10327fi
10328
Fred Drake8cef4cf2000-06-28 16:40:38 +000010329
10330fi
10331done
10332
10333for ac_func in forkpty
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010334do :
10335 ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
10336if test "x$ac_cv_func_forkpty" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010337 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010338#define HAVE_FORKPTY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010339_ACEOF
Fred Drake8cef4cf2000-06-28 16:40:38 +000010340
Fred Drake8cef4cf2000-06-28 16:40:38 +000010341else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
10343$as_echo_n "checking for forkpty in -lutil... " >&6; }
10344if test "${ac_cv_lib_util_forkpty+set}" = set; then :
10345 $as_echo_n "(cached) " >&6
Fred Drake8cef4cf2000-06-28 16:40:38 +000010346else
Martin v. Löwis11437992002-04-12 09:54:03 +000010347 ac_check_lib_save_LIBS=$LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010348LIBS="-lutil $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010349cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010350/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010351
Martin v. Löwiseba40652007-08-30 20:10:57 +000010352/* Override any GCC internal prototype to avoid an error.
10353 Use char because int might match the return type of a GCC
10354 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000010355#ifdef __cplusplus
10356extern "C"
10357#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010358char forkpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010359int
10360main ()
10361{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010362return forkpty ();
Martin v. Löwis11437992002-04-12 09:54:03 +000010363 ;
10364 return 0;
10365}
10366_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010367if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010368 ac_cv_lib_util_forkpty=yes
Fred Drake8cef4cf2000-06-28 16:40:38 +000010369else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010370 ac_cv_lib_util_forkpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010371fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010372rm -f core conftest.err conftest.$ac_objext \
10373 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000010374LIBS=$ac_check_lib_save_LIBS
Fred Drake8cef4cf2000-06-28 16:40:38 +000010375fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
10377$as_echo "$ac_cv_lib_util_forkpty" >&6; }
10378if test "x$ac_cv_lib_util_forkpty" = x""yes; then :
10379 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Fred Drake8cef4cf2000-06-28 16:40:38 +000010380 LIBS="$LIBS -lutil"
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010381else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
10383$as_echo_n "checking for forkpty in -lbsd... " >&6; }
10384if test "${ac_cv_lib_bsd_forkpty+set}" = set; then :
10385 $as_echo_n "(cached) " >&6
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010386else
10387 ac_check_lib_save_LIBS=$LIBS
10388LIBS="-lbsd $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010389cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010390/* end confdefs.h. */
10391
Martin v. Löwiseba40652007-08-30 20:10:57 +000010392/* Override any GCC internal prototype to avoid an error.
10393 Use char because int might match the return type of a GCC
10394 builtin and then its argument prototype would still apply. */
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010395#ifdef __cplusplus
10396extern "C"
10397#endif
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010398char forkpty ();
10399int
10400main ()
10401{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010402return forkpty ();
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010403 ;
10404 return 0;
10405}
10406_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010407if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010408 ac_cv_lib_bsd_forkpty=yes
10409else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010410 ac_cv_lib_bsd_forkpty=no
Fred Drake8cef4cf2000-06-28 16:40:38 +000010411fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010412rm -f core conftest.err conftest.$ac_objext \
10413 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010414LIBS=$ac_check_lib_save_LIBS
10415fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
10417$as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
10418if test "x$ac_cv_lib_bsd_forkpty" = x""yes; then :
10419 $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
Martin v. Löwisfd9a72a2006-01-08 10:07:33 +000010420 LIBS="$LIBS -lbsd"
10421fi
10422
10423
10424fi
10425
Fred Drake8cef4cf2000-06-28 16:40:38 +000010426
10427fi
10428done
10429
Jack Jansendd19cf82001-12-06 22:36:17 +000010430
Brett Cannonaa5778d2008-03-18 04:09:00 +000010431# Stuff for expat.
Brett Cannonaa5778d2008-03-18 04:09:00 +000010432for ac_func in memmove
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010433do :
10434 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
10435if test "x$ac_cv_func_memmove" = x""yes; then :
Brett Cannonaa5778d2008-03-18 04:09:00 +000010436 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010437#define HAVE_MEMMOVE 1
Brett Cannonaa5778d2008-03-18 04:09:00 +000010438_ACEOF
10439
10440fi
10441done
10442
10443
Michael W. Hudson54241132001-12-07 15:38:26 +000010444# check for long file support functions
Fred Drake8cef4cf2000-06-28 16:40:38 +000010445for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010446do :
10447 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10448ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10449eval as_val=\$$as_ac_var
10450 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010451 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010452#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010453_ACEOF
Michael W. Hudson54241132001-12-07 15:38:26 +000010454
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010455fi
Guido van Rossum627b2d71993-12-24 10:39:16 +000010456done
10457
Michael W. Hudson54241132001-12-07 15:38:26 +000010458
Brett Cannonaa5778d2008-03-18 04:09:00 +000010459for ac_func in dup2 getcwd strdup
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010460do :
10461 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10462ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10463eval as_val=\$$as_ac_var
10464 if test "x$as_val" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010465 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010466#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010467_ACEOF
Martin v. Löwis1142de32002-03-29 16:28:31 +000010468
Martin v. Löwis1142de32002-03-29 16:28:31 +000010469else
Martin v. Löwiseba40652007-08-30 20:10:57 +000010470 case " $LIBOBJS " in
Skip Montanarof0d5f792004-08-15 14:08:23 +000010471 *" $ac_func.$ac_objext "* ) ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000010472 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
10473 ;;
Skip Montanarof0d5f792004-08-15 14:08:23 +000010474esac
10475
Martin v. Löwis1142de32002-03-29 16:28:31 +000010476fi
10477done
10478
10479
10480for ac_func in getpgrp
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010481do :
10482 ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
10483if test "x$ac_cv_func_getpgrp" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010484 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010485#define HAVE_GETPGRP 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010486_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010488/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010489#include <unistd.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010490int
10491main ()
10492{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010493getpgrp(0);
Martin v. Löwis11437992002-04-12 09:54:03 +000010494 ;
10495 return 0;
10496}
10497_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010498if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010499
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010500$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
Skip Montanaro6dead952003-09-25 14:50:04 +000010501
Martin v. Löwiseba40652007-08-30 20:10:57 +000010502
Guido van Rossum627b2d71993-12-24 10:39:16 +000010503fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010504rm -f core conftest.err conftest.$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
Martin v. Löwiseba40652007-08-30 20:10:57 +000010531
Guido van Rossum8eee56f1994-10-20 22:18:37 +000010532fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010533rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Jack Jansen150753c2003-03-29 22:07:47 +000010534
10535fi
10536done
Guido van Rossum8eee56f1994-10-20 22:18:37 +000010537
Thomas Wouters3a584202000-08-05 23:28:51 +000010538for ac_func in gettimeofday
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010539do :
10540 ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
10541if test "x$ac_cv_func_gettimeofday" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010542 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010543#define HAVE_GETTIMEOFDAY 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010544_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010546/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +000010547#include <sys/time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010548int
10549main ()
10550{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010551gettimeofday((struct timeval*)0,(struct timezone*)0);
Martin v. Löwis11437992002-04-12 09:54:03 +000010552 ;
10553 return 0;
10554}
10555_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010556if ac_fn_c_try_compile "$LINENO"; then :
10557
Guido van Rossum627b2d71993-12-24 10:39:16 +000010558else
Skip Montanaro6dead952003-09-25 14:50:04 +000010559
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010560$as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +000010561
Martin v. Löwis11437992002-04-12 09:54:03 +000010562
Guido van Rossum627b2d71993-12-24 10:39:16 +000010563fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisc45929e2002-04-06 10:10:49 +000010565
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010566fi
Thomas Wouters3a584202000-08-05 23:28:51 +000010567done
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010568
Michael W. Hudson54241132001-12-07 15:38:26 +000010569
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
10571$as_echo_n "checking for major... " >&6; }
10572cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010573/* end confdefs.h. */
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010574
Neal Norwitz6eb37f02003-02-23 23:28:15 +000010575#if defined(MAJOR_IN_MKDEV)
10576#include <sys/mkdev.h>
10577#elif defined(MAJOR_IN_SYSMACROS)
10578#include <sys/sysmacros.h>
10579#else
10580#include <sys/types.h>
10581#endif
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010582
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010583int
10584main ()
10585{
10586
10587 makedev(major(0),minor(0));
10588
10589 ;
10590 return 0;
10591}
10592_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010593if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010594
10595
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010596$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010597
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10599$as_echo "yes" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010600
10601else
Skip Montanaro6dead952003-09-25 14:50:04 +000010602
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10604$as_echo "no" >&6; }
Martin v. Löwisdbe3f762002-10-10 14:27:30 +000010605
10606fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010607rm -f core conftest.err conftest.$ac_objext \
10608 conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson54241132001-12-07 15:38:26 +000010609
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010610# On OSF/1 V5.1, getaddrinfo is available, but a define
Martin v. Löwis11437992002-04-12 09:54:03 +000010611# for [no]getaddrinfo in netdb.h.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
10613$as_echo_n "checking for getaddrinfo... " >&6; }
10614cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010615/* end confdefs.h. */
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010616
Martin v. Löwisc010b6d2001-11-09 17:50:52 +000010617#include <sys/types.h>
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010618#include <sys/socket.h>
10619#include <netdb.h>
Martin v. Löwisc010b6d2001-11-09 17:50:52 +000010620#include <stdio.h>
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010621
Martin v. Löwis11437992002-04-12 09:54:03 +000010622int
10623main ()
10624{
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010625getaddrinfo(NULL, NULL, NULL, NULL);
Martin v. Löwis11437992002-04-12 09:54:03 +000010626 ;
10627 return 0;
10628}
10629_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010630if ac_fn_c_try_link "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010631 have_getaddrinfo=yes
10632else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010633 have_getaddrinfo=no
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010634fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010635rm -f core conftest.err conftest.$ac_objext \
10636 conftest$ac_exeext conftest.$ac_ext
10637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getaddrinfo" >&5
10638$as_echo "$have_getaddrinfo" >&6; }
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010639if test $have_getaddrinfo = yes
10640then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
10642$as_echo_n "checking getaddrinfo bug... " >&6; }
10643 if test "${ac_cv_buggy_getaddrinfo+set}" = set; then :
10644 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010645else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010646 if test "$cross_compiling" = yes; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010647 ac_cv_buggy_getaddrinfo=yes
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010648else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010650/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010651
10652#include <sys/types.h>
10653#include <netdb.h>
10654#include <string.h>
10655#include <sys/socket.h>
10656#include <netinet/in.h>
10657
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010658int main()
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010659{
10660 int passive, gaierr, inet4 = 0, inet6 = 0;
10661 struct addrinfo hints, *ai, *aitop;
10662 char straddr[INET6_ADDRSTRLEN], strport[16];
10663
10664 for (passive = 0; passive <= 1; passive++) {
10665 memset(&hints, 0, sizeof(hints));
10666 hints.ai_family = AF_UNSPEC;
10667 hints.ai_flags = passive ? AI_PASSIVE : 0;
10668 hints.ai_socktype = SOCK_STREAM;
Hye-Shik Chang54f94392004-04-14 07:55:31 +000010669 hints.ai_protocol = IPPROTO_TCP;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010670 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
10671 (void)gai_strerror(gaierr);
10672 goto bad;
10673 }
10674 for (ai = aitop; ai; ai = ai->ai_next) {
10675 if (ai->ai_addr == NULL ||
10676 ai->ai_addrlen == 0 ||
10677 getnameinfo(ai->ai_addr, ai->ai_addrlen,
10678 straddr, sizeof(straddr), strport, sizeof(strport),
10679 NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
10680 goto bad;
10681 }
10682 switch (ai->ai_family) {
10683 case AF_INET:
10684 if (strcmp(strport, "54321") != 0) {
10685 goto bad;
10686 }
10687 if (passive) {
10688 if (strcmp(straddr, "0.0.0.0") != 0) {
10689 goto bad;
10690 }
10691 } else {
10692 if (strcmp(straddr, "127.0.0.1") != 0) {
10693 goto bad;
10694 }
10695 }
10696 inet4++;
10697 break;
10698 case AF_INET6:
10699 if (strcmp(strport, "54321") != 0) {
10700 goto bad;
10701 }
10702 if (passive) {
10703 if (strcmp(straddr, "::") != 0) {
10704 goto bad;
10705 }
10706 } else {
10707 if (strcmp(straddr, "::1") != 0) {
10708 goto bad;
10709 }
10710 }
10711 inet6++;
10712 break;
10713 case AF_UNSPEC:
10714 goto bad;
10715 break;
10716 default:
10717 /* another family support? */
10718 break;
10719 }
10720 }
10721 }
10722
10723 if (!(inet4 == 0 || inet4 == 2))
10724 goto bad;
10725 if (!(inet6 == 0 || inet6 == 2))
10726 goto bad;
10727
10728 if (aitop)
10729 freeaddrinfo(aitop);
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010730 return 0;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010731
10732 bad:
10733 if (aitop)
10734 freeaddrinfo(aitop);
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010735 return 1;
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010736}
10737
Martin v. Löwis11437992002-04-12 09:54:03 +000010738_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010739if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010740 ac_cv_buggy_getaddrinfo=no
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010741else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010742 ac_cv_buggy_getaddrinfo=yes
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010743fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010744rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10745 conftest.$ac_objext conftest.beam conftest.$ac_ext
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010746fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010747
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010748fi
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010749
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010750fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010751
Mark Dickinson0ef0b912009-12-31 21:11:48 +000010752if test $have_getaddrinfo = no -o "$ac_cv_buggy_getaddrinfo" = yes
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000010753then
10754 if test $ipv6 = yes
10755 then
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010756 echo 'Fatal: You must get working getaddrinfo() function.'
10757 echo ' or you can specify "--disable-ipv6"'.
10758 exit 1
10759 fi
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010760else
Martin v. Löwis11437992002-04-12 09:54:03 +000010761
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010762$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
Martin v. Löwis861a65b2001-10-24 14:36:00 +000010763
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010764fi
Jack Jansen9a66b6d2001-08-08 13:56:14 +000010765for ac_func in getnameinfo
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010766do :
10767 ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
10768if test "x$ac_cv_func_getnameinfo" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010769 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010770#define HAVE_GETNAMEINFO 1
Martin v. Löwis11437992002-04-12 09:54:03 +000010771_ACEOF
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010772
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000010773fi
10774done
10775
Michael W. Hudson54241132001-12-07 15:38:26 +000010776
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010777# checks for structures
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
10779$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
10780if test "${ac_cv_header_time+set}" = set; then :
10781 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010782else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010784/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010785#include <sys/types.h>
10786#include <sys/time.h>
10787#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010788
Martin v. Löwis11437992002-04-12 09:54:03 +000010789int
10790main ()
10791{
10792if ((struct tm *) 0)
10793return 0;
10794 ;
10795 return 0;
10796}
10797_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010798if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010799 ac_cv_header_time=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +000010800else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010801 ac_cv_header_time=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000010802fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010804fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
10806$as_echo "$ac_cv_header_time" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010807if test $ac_cv_header_time = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010808
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010809$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010810
10811fi
10812
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
10814$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
10815if test "${ac_cv_struct_tm+set}" = set; then :
10816 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010817else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010819/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010820#include <sys/types.h>
10821#include <time.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000010822
Martin v. Löwis11437992002-04-12 09:54:03 +000010823int
10824main ()
10825{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010826struct tm tm;
10827 int *p = &tm.tm_sec;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010828 return !p;
Martin v. Löwis11437992002-04-12 09:54:03 +000010829 ;
10830 return 0;
10831}
10832_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010833if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010834 ac_cv_struct_tm=time.h
10835else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010836 ac_cv_struct_tm=sys/time.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010837fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000010838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010839fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
10841$as_echo "$ac_cv_struct_tm" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010842if test $ac_cv_struct_tm = sys/time.h; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010843
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010844$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010845
10846fi
10847
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010848ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010849#include <$ac_cv_struct_tm>
Martin v. Löwis11437992002-04-12 09:54:03 +000010850
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010851"
10852if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010853
10854cat >>confdefs.h <<_ACEOF
10855#define HAVE_STRUCT_TM_TM_ZONE 1
10856_ACEOF
10857
10858
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010859fi
Guido van Rossum48bdbfc1996-05-28 22:53:48 +000010860
Martin v. Löwis11437992002-04-12 09:54:03 +000010861if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
10862
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010863$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010864
10865else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010866 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
10867"
10868if test "x$ac_cv_have_decl_tzname" = x""yes; then :
10869 ac_have_decl=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000010870else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010871 ac_have_decl=0
Martin v. Löwiseba40652007-08-30 20:10:57 +000010872fi
10873
Martin v. Löwiseba40652007-08-30 20:10:57 +000010874cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010875#define HAVE_DECL_TZNAME $ac_have_decl
Martin v. Löwiseba40652007-08-30 20:10:57 +000010876_ACEOF
10877
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
10879$as_echo_n "checking for tzname... " >&6; }
10880if test "${ac_cv_var_tzname+set}" = set; then :
10881 $as_echo_n "(cached) " >&6
Martin v. Löwiseba40652007-08-30 20:10:57 +000010882else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000010884/* end confdefs.h. */
Guido van Rossum627b2d71993-12-24 10:39:16 +000010885#include <time.h>
Martin v. Löwiseba40652007-08-30 20:10:57 +000010886#if !HAVE_DECL_TZNAME
10887extern char *tzname[];
Guido van Rossum627b2d71993-12-24 10:39:16 +000010888#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000010889
Martin v. Löwis11437992002-04-12 09:54:03 +000010890int
10891main ()
10892{
Martin v. Löwiseba40652007-08-30 20:10:57 +000010893return tzname[0][0];
Martin v. Löwis11437992002-04-12 09:54:03 +000010894 ;
10895 return 0;
10896}
10897_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010898if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010899 ac_cv_var_tzname=yes
10900else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010901 ac_cv_var_tzname=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000010902fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010903rm -f core conftest.err conftest.$ac_objext \
10904 conftest$ac_exeext conftest.$ac_ext
Guido van Rossum627b2d71993-12-24 10:39:16 +000010905fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
10907$as_echo "$ac_cv_var_tzname" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000010908 if test $ac_cv_var_tzname = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000010909
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010910$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
Guido van Rossum627b2d71993-12-24 10:39:16 +000010911
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010912 fi
10913fi
10914
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010915ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
10916if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000010917
10918cat >>confdefs.h <<_ACEOF
10919#define HAVE_STRUCT_STAT_ST_RDEV 1
10920_ACEOF
10921
10922
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010923fi
10924
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010925ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10926if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
Jack Jansendd19cf82001-12-06 22:36:17 +000010927
Martin v. Löwis11437992002-04-12 09:54:03 +000010928cat >>confdefs.h <<_ACEOF
10929#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10930_ACEOF
10931
10932
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010933fi
10934
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010935ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
10936if test "x$ac_cv_member_struct_stat_st_flags" = x""yes; then :
Hye-Shik Chang5f937a72005-06-02 13:09:30 +000010937
10938cat >>confdefs.h <<_ACEOF
10939#define HAVE_STRUCT_STAT_ST_FLAGS 1
10940_ACEOF
10941
10942
10943fi
10944
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010945ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
10946if test "x$ac_cv_member_struct_stat_st_gen" = x""yes; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000010947
10948cat >>confdefs.h <<_ACEOF
10949#define HAVE_STRUCT_STAT_ST_GEN 1
10950_ACEOF
10951
10952
10953fi
10954
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010955ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
10956if test "x$ac_cv_member_struct_stat_st_birthtime" = x""yes; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000010957
10958cat >>confdefs.h <<_ACEOF
10959#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
10960_ACEOF
10961
10962
10963fi
10964
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010965ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10966if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
Jack Jansendd19cf82001-12-06 22:36:17 +000010967
Martin v. Löwis11437992002-04-12 09:54:03 +000010968cat >>confdefs.h <<_ACEOF
10969#define HAVE_STRUCT_STAT_ST_BLOCKS 1
10970_ACEOF
10971
10972
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010973$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010974
10975else
Martin v. Löwiseba40652007-08-30 20:10:57 +000010976 case " $LIBOBJS " in
Skip Montanarof0d5f792004-08-15 14:08:23 +000010977 *" fileblocks.$ac_objext "* ) ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000010978 *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
10979 ;;
Skip Montanarof0d5f792004-08-15 14:08:23 +000010980esac
10981
Guido van Rossum98bf58f2001-10-18 20:34:25 +000010982fi
10983
Michael W. Hudson54241132001-12-07 15:38:26 +000010984
Martin v. Löwis11437992002-04-12 09:54:03 +000010985
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010986{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
10987$as_echo_n "checking for time.h that defines altzone... " >&6; }
10988if test "${ac_cv_header_time_altzone+set}" = set; then :
10989 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000010990else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000010991 cat confdefs.h - <<_ACEOF >conftest.$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
11008fi
11009
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
11011$as_echo "$ac_cv_header_time_altzone" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011012if test $ac_cv_header_time_altzone = yes; then
Martin v. Löwis11437992002-04-12 09:54:03 +000011013
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011014$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011015
11016fi
11017
Guido van Rossumda88dad1995-01-26 00:46:29 +000011018was_it_defined=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
11020$as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
11021cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011022/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000011023
11024#include <sys/types.h>
11025#include <sys/select.h>
11026#include <sys/time.h>
11027
Martin v. Löwis11437992002-04-12 09:54:03 +000011028int
11029main ()
11030{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011031;
Martin v. Löwis11437992002-04-12 09:54:03 +000011032 ;
11033 return 0;
11034}
11035_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011036if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011037
11038
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011039$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011040
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011041 was_it_defined=yes
11042
Martin v. Löwiseba40652007-08-30 20:10:57 +000011043fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011044rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
11046$as_echo "$was_it_defined" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011047
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
11049$as_echo_n "checking for addrinfo... " >&6; }
11050if test "${ac_cv_struct_addrinfo+set}" = set; then :
11051 $as_echo_n "(cached) " >&6
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011052else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011054/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011055
11056# 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 "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011297
11298
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011299$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011300
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011301 have_prototypes=yes
11302
Guido van Rossum7f43da71994-08-01 12:15:30 +000011303fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011304rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
11306$as_echo "$have_prototypes" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011307
Guido van Rossumda88dad1995-01-26 00:46:29 +000011308works=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
11310$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
11311cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011312/* end confdefs.h. */
Guido van Rossum7f43da71994-08-01 12:15:30 +000011313
11314#include <stdarg.h>
Guido van Rossum90eea071996-08-30 20:58:57 +000011315int foo(int x, ...) {
11316 va_list va;
11317 va_start(va, x);
11318 va_arg(va, int);
11319 va_arg(va, char *);
11320 va_arg(va, double);
11321 return 0;
11322}
Guido van Rossum7f43da71994-08-01 12:15:30 +000011323
Martin v. Löwis11437992002-04-12 09:54:03 +000011324int
11325main ()
11326{
Guido van Rossum90eea071996-08-30 20:58:57 +000011327return foo(10, "", 3.14);
Martin v. Löwis11437992002-04-12 09:54:03 +000011328 ;
11329 return 0;
11330}
11331_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011332if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011333
11334
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011335$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011336
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011337 works=yes
11338
Guido van Rossum627b2d71993-12-24 10:39:16 +000011339fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
11342$as_echo "$works" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011343
Martin v. Löwisd6320502004-08-12 13:45:08 +000011344# check for socketpair
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
11346$as_echo_n "checking for socketpair... " >&6; }
11347cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisd6320502004-08-12 13:45:08 +000011348/* end confdefs.h. */
11349
11350#include <sys/types.h>
11351#include <sys/socket.h>
11352
11353int
11354main ()
11355{
11356void *x=socketpair
11357 ;
11358 return 0;
11359}
11360_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011361if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisd6320502004-08-12 13:45:08 +000011362
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011363$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
Martin v. Löwisd6320502004-08-12 13:45:08 +000011364
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11366$as_echo "yes" >&6; }
Martin v. Löwisd6320502004-08-12 13:45:08 +000011367else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11369$as_echo "no" >&6; }
Martin v. Löwisd6320502004-08-12 13:45:08 +000011370
11371fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwisd6320502004-08-12 13:45:08 +000011373
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011374# check if sockaddr has sa_len member
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
11376$as_echo_n "checking if sockaddr has sa_len member... " >&6; }
11377cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011378/* end confdefs.h. */
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011379#include <sys/types.h>
11380#include <sys/socket.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011381int
11382main ()
11383{
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011384struct sockaddr x;
11385x.sa_len = 0;
Martin v. Löwis11437992002-04-12 09:54:03 +000011386 ;
11387 return 0;
11388}
11389_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011390if ac_fn_c_try_compile "$LINENO"; then :
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11392$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011393
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011394$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011395
11396else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11398$as_echo "no" >&6; }
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011399fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011400rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis01dfdb32001-06-23 16:30:13 +000011401
Guido van Rossumda88dad1995-01-26 00:46:29 +000011402va_list_is_array=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_list is an array" >&5
11404$as_echo_n "checking whether va_list is an array... " >&6; }
11405cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011406/* end confdefs.h. */
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011407
11408#ifdef HAVE_STDARG_PROTOTYPES
11409#include <stdarg.h>
11410#else
11411#include <varargs.h>
11412#endif
11413
Martin v. Löwis11437992002-04-12 09:54:03 +000011414int
11415main ()
11416{
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011417va_list list1, list2; list1 = list2;
Martin v. Löwis11437992002-04-12 09:54:03 +000011418 ;
11419 return 0;
11420}
11421_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011422if ac_fn_c_try_compile "$LINENO"; then :
11423
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011424else
Skip Montanaro6dead952003-09-25 14:50:04 +000011425
Martin v. Löwis11437992002-04-12 09:54:03 +000011426
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011427$as_echo "#define VA_LIST_IS_ARRAY 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011428
Guido van Rossumda88dad1995-01-26 00:46:29 +000011429 va_list_is_array=yes
Martin v. Löwisc45929e2002-04-06 10:10:49 +000011430
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011431fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $va_list_is_array" >&5
11434$as_echo "$va_list_is_array" >&6; }
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011435
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011436# sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
Martin v. Löwis11437992002-04-12 09:54:03 +000011437
11438
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011439ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
11440if test "x$ac_cv_func_gethostbyname_r" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011441
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011442 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Martin v. Löwis4ddc78a2006-01-29 09:53:44 +000011443
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
11445$as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011446 OLD_CFLAGS=$CFLAGS
11447 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011449/* end confdefs.h. */
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011450
11451# include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011452
Martin v. Löwis11437992002-04-12 09:54:03 +000011453int
11454main ()
11455{
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011456
11457 char *name;
11458 struct hostent *he, *res;
11459 char buffer[2048];
11460 int buflen = 2048;
11461 int h_errnop;
11462
11463 (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
Martin v. Löwis11437992002-04-12 09:54:03 +000011464
11465 ;
11466 return 0;
11467}
11468_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011469if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011470
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011471 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum8db7d8b1999-03-23 16:40:33 +000011472
Martin v. Löwis11437992002-04-12 09:54:03 +000011473
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011474$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011475
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11477$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011478
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011479else
Skip Montanaro6dead952003-09-25 14:50:04 +000011480
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11482$as_echo "no" >&6; }
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
11484$as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
11485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011486/* end confdefs.h. */
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011487
11488# include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011489
Martin v. Löwis11437992002-04-12 09:54:03 +000011490int
11491main ()
11492{
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011493
11494 char *name;
11495 struct hostent *he;
11496 char buffer[2048];
11497 int buflen = 2048;
11498 int h_errnop;
11499
11500 (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
Martin v. Löwis11437992002-04-12 09:54:03 +000011501
11502 ;
11503 return 0;
11504}
11505_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011506if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011507
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011508 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum8db7d8b1999-03-23 16:40:33 +000011509
Martin v. Löwis11437992002-04-12 09:54:03 +000011510
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011511$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011512
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11514$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011515
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011516else
Skip Montanaro6dead952003-09-25 14:50:04 +000011517
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11519$as_echo "no" >&6; }
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
11521$as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
11522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011523/* end confdefs.h. */
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011524
11525# include <netdb.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000011526
Martin v. Löwis11437992002-04-12 09:54:03 +000011527int
11528main ()
11529{
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011530
11531 char *name;
11532 struct hostent *he;
11533 struct hostent_data data;
11534
11535 (void) gethostbyname_r(name, he, &data);
Martin v. Löwis11437992002-04-12 09:54:03 +000011536
11537 ;
11538 return 0;
11539}
11540_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011541if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011542
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011543 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
Guido van Rossum8db7d8b1999-03-23 16:40:33 +000011544
Martin v. Löwis11437992002-04-12 09:54:03 +000011545
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011546$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011547
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11549$as_echo "yes" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011550
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011551else
Skip Montanaro6dead952003-09-25 14:50:04 +000011552
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11554$as_echo "no" >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011555
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011556fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011557rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011558
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011559fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011561
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011562fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000011563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011564 CFLAGS=$OLD_CFLAGS
11565
11566else
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011567
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011568 for ac_func in gethostbyname
11569do :
11570 ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
11571if test "x$ac_cv_func_gethostbyname" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011572 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011573#define HAVE_GETHOSTBYNAME 1
Martin v. Löwis11437992002-04-12 09:54:03 +000011574_ACEOF
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011575
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011576fi
Thomas Wouters3a584202000-08-05 23:28:51 +000011577done
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011578
Michael W. Hudson54241132001-12-07 15:38:26 +000011579
Guido van Rossuma96f0ba1999-03-22 21:49:51 +000011580fi
11581
Michael W. Hudson54241132001-12-07 15:38:26 +000011582
11583
11584
11585
11586
11587
Guido van Rossum627b2d71993-12-24 10:39:16 +000011588# checks for system services
11589# (none yet)
11590
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011591# Linux requires this for correct f.p. operations
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011592ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
11593if test "x$ac_cv_func___fpu_control" = x""yes; then :
11594
Jeremy Hyltonbe28f5b2000-07-27 21:03:04 +000011595else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
11597$as_echo_n "checking for __fpu_control in -lieee... " >&6; }
11598if test "${ac_cv_lib_ieee___fpu_control+set}" = set; then :
11599 $as_echo_n "(cached) " >&6
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011600else
Martin v. Löwis11437992002-04-12 09:54:03 +000011601 ac_check_lib_save_LIBS=$LIBS
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000011602LIBS="-lieee $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011603cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000011604/* end confdefs.h. */
Martin v. Löwis11437992002-04-12 09:54:03 +000011605
Martin v. Löwiseba40652007-08-30 20:10:57 +000011606/* Override any GCC internal prototype to avoid an error.
11607 Use char because int might match the return type of a GCC
11608 builtin and then its argument prototype would still apply. */
Martin v. Löwis11437992002-04-12 09:54:03 +000011609#ifdef __cplusplus
11610extern "C"
11611#endif
Martin v. Löwis11437992002-04-12 09:54:03 +000011612char __fpu_control ();
Martin v. Löwis11437992002-04-12 09:54:03 +000011613int
11614main ()
11615{
Martin v. Löwiseba40652007-08-30 20:10:57 +000011616return __fpu_control ();
Martin v. Löwis11437992002-04-12 09:54:03 +000011617 ;
11618 return 0;
11619}
11620_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011621if ac_fn_c_try_link "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011622 ac_cv_lib_ieee___fpu_control=yes
Guido van Rossum627b2d71993-12-24 10:39:16 +000011623else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011624 ac_cv_lib_ieee___fpu_control=no
Guido van Rossum627b2d71993-12-24 10:39:16 +000011625fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011626rm -f core conftest.err conftest.$ac_objext \
11627 conftest$ac_exeext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000011628LIBS=$ac_check_lib_save_LIBS
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011629fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
11631$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
11632if test "x$ac_cv_lib_ieee___fpu_control" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000011633 cat >>confdefs.h <<_ACEOF
11634#define HAVE_LIBIEEE 1
11635_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011636
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000011637 LIBS="-lieee $LIBS"
Guido van Rossum76be6ed1995-01-02 18:33:54 +000011638
Guido van Rossum627b2d71993-12-24 10:39:16 +000011639fi
11640
Michael W. Hudson54241132001-12-07 15:38:26 +000011641
Jeremy Hyltonbe28f5b2000-07-27 21:03:04 +000011642fi
11643
Michael W. Hudson54241132001-12-07 15:38:26 +000011644
Guido van Rossum7f253911997-05-09 02:42:48 +000011645# Check for --with-fpectl
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-fpectl" >&5
11647$as_echo_n "checking for --with-fpectl... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011648
Martin v. Löwiseba40652007-08-30 20:10:57 +000011649# Check whether --with-fpectl was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011650if test "${with_fpectl+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011651 withval=$with_fpectl;
Guido van Rossum7f253911997-05-09 02:42:48 +000011652if test "$withval" != no
Martin v. Löwis11437992002-04-12 09:54:03 +000011653then
11654
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011655$as_echo "#define WANT_SIGFPE_HANDLER 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000011656
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11658$as_echo "yes" >&6; }
11659else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11660$as_echo "no" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011661fi
Guido van Rossumef2255b2000-03-10 22:30:29 +000011662else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11664$as_echo "no" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011665fi
11666
Guido van Rossum7f253911997-05-09 02:42:48 +000011667
Guido van Rossum7f43da71994-08-01 12:15:30 +000011668# check for --with-libm=...
11669
Guido van Rossum563e7081996-09-10 18:20:48 +000011670case $ac_sys_system in
Guido van Rossum3dc0a512000-10-05 18:00:06 +000011671Darwin) ;;
Guido van Rossumec95c7b1998-08-04 17:59:56 +000011672BeOS) ;;
Guido van Rossum563e7081996-09-10 18:20:48 +000011673*) LIBM=-lm
11674esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
11676$as_echo_n "checking for --with-libm=STRING... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011677
Martin v. Löwiseba40652007-08-30 20:10:57 +000011678# Check whether --with-libm was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011679if test "${with_libm+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011680 withval=$with_libm;
Guido van Rossum7f253911997-05-09 02:42:48 +000011681if test "$withval" = no
11682then LIBM=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
11684$as_echo "force LIBM empty" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011685elif test "$withval" != yes
Guido van Rossum7f43da71994-08-01 12:15:30 +000011686then LIBM=$withval
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
11688$as_echo "set LIBM=\"$withval\"" >&6; }
11689else as_fn_error "proper usage is --with-libm=STRING" "$LINENO" 5
Guido van Rossum7f43da71994-08-01 12:15:30 +000011690fi
Guido van Rossum7f253911997-05-09 02:42:48 +000011691else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
11693$as_echo "default LIBM=\"$LIBM\"" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011694fi
11695
Guido van Rossum7f43da71994-08-01 12:15:30 +000011696
11697# check for --with-libc=...
11698
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
11700$as_echo_n "checking for --with-libc=STRING... " >&6; }
Martin v. Löwis11437992002-04-12 09:54:03 +000011701
Martin v. Löwiseba40652007-08-30 20:10:57 +000011702# Check whether --with-libc was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011703if test "${with_libc+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000011704 withval=$with_libc;
Guido van Rossum7f253911997-05-09 02:42:48 +000011705if test "$withval" = no
11706then LIBC=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
11708$as_echo "force LIBC empty" >&6; }
Guido van Rossum7f253911997-05-09 02:42:48 +000011709elif test "$withval" != yes
Guido van Rossum7f43da71994-08-01 12:15:30 +000011710then LIBC=$withval
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
11712$as_echo "set LIBC=\"$withval\"" >&6; }
11713else as_fn_error "proper usage is --with-libc=STRING" "$LINENO" 5
Guido van Rossum7f43da71994-08-01 12:15:30 +000011714fi
Guido van Rossum7f253911997-05-09 02:42:48 +000011715else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
11717$as_echo "default LIBC=\"$LIBC\"" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000011718fi
11719
Guido van Rossum7f43da71994-08-01 12:15:30 +000011720
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011721# **************************************************
11722# * Check for various properties of floating point *
11723# **************************************************
Mark Dickinson265d7382008-04-21 22:32:24 +000011724
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are little-endian IEEE 754 binary64" >&5
11726$as_echo_n "checking whether C doubles are little-endian IEEE 754 binary64... " >&6; }
11727if test "${ac_cv_little_endian_double+set}" = set; then :
11728 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011729else
11730
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011731if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011732 ac_cv_little_endian_double=no
11733else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011735/* end confdefs.h. */
11736
11737#include <string.h>
11738int main() {
11739 double x = 9006104071832581.0;
11740 if (memcmp(&x, "\x05\x04\x03\x02\x01\xff\x3f\x43", 8) == 0)
11741 return 0;
11742 else
11743 return 1;
11744}
11745
11746_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011747if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011748 ac_cv_little_endian_double=yes
11749else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011750 ac_cv_little_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011751fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011752rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11753 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011754fi
11755
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011756fi
11757
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_little_endian_double" >&5
11759$as_echo "$ac_cv_little_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011760if test "$ac_cv_little_endian_double" = yes
11761then
11762
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011763$as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011764
11765fi
11766
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are big-endian IEEE 754 binary64" >&5
11768$as_echo_n "checking whether C doubles are big-endian IEEE 754 binary64... " >&6; }
11769if test "${ac_cv_big_endian_double+set}" = set; then :
11770 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011771else
11772
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011773if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011774 ac_cv_big_endian_double=no
11775else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011777/* end confdefs.h. */
11778
11779#include <string.h>
11780int main() {
11781 double x = 9006104071832581.0;
11782 if (memcmp(&x, "\x43\x3f\xff\x01\x02\x03\x04\x05", 8) == 0)
11783 return 0;
11784 else
11785 return 1;
11786}
11787
11788_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011789if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011790 ac_cv_big_endian_double=yes
11791else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011792 ac_cv_big_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011793fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011794rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11795 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011796fi
11797
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011798fi
11799
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011800{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_big_endian_double" >&5
11801$as_echo "$ac_cv_big_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011802if test "$ac_cv_big_endian_double" = yes
11803then
11804
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011805$as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011806
11807fi
11808
11809# Some ARM platforms use a mixed-endian representation for doubles.
11810# While Python doesn't currently have full support for these platforms
11811# (see e.g., issue 1762561), we can at least make sure that float <-> string
11812# conversions work.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C doubles are ARM mixed-endian IEEE 754 binary64" >&5
11814$as_echo_n "checking whether C doubles are ARM mixed-endian IEEE 754 binary64... " >&6; }
11815if test "${ac_cv_mixed_endian_double+set}" = set; then :
11816 $as_echo_n "(cached) " >&6
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011817else
11818
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011819if test "$cross_compiling" = yes; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011820 ac_cv_mixed_endian_double=no
11821else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011823/* end confdefs.h. */
11824
11825#include <string.h>
11826int main() {
11827 double x = 9006104071832581.0;
11828 if (memcmp(&x, "\x01\xff\x3f\x43\x05\x04\x03\x02", 8) == 0)
11829 return 0;
11830 else
11831 return 1;
11832}
11833
11834_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011835if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011836 ac_cv_mixed_endian_double=yes
11837else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011838 ac_cv_mixed_endian_double=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011839fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011840rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11841 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011842fi
11843
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011844fi
11845
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mixed_endian_double" >&5
11847$as_echo "$ac_cv_mixed_endian_double" >&6; }
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011848if test "$ac_cv_mixed_endian_double" = yes
11849then
11850
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011851$as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011852
11853fi
11854
11855# The short float repr introduced in Python 3.1 requires the
11856# correctly-rounded string <-> double conversion functions from
11857# Python/dtoa.c, which in turn require that the FPU uses 53-bit
11858# rounding; this is a problem on x86, where the x87 FPU has a default
Mark Dickinsona548dee2009-11-15 13:12:43 +000011859# rounding precision of 64 bits. For gcc/x86, we can fix this by
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011860# using inline assembler to get and set the x87 FPU control word.
Mark Dickinsona548dee2009-11-15 13:12:43 +000011861
11862# This inline assembler syntax may also work for suncc and icc,
11863# so we try it on all platforms.
11864
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
11866$as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
11867cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011868/* end confdefs.h. */
11869
11870int
11871main ()
11872{
11873
Mark Dickinsona548dee2009-11-15 13:12:43 +000011874 unsigned short cw;
11875 __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
11876 __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011877
11878 ;
11879 return 0;
11880}
11881_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011882if ac_fn_c_try_compile "$LINENO"; then :
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011883 have_gcc_asm_for_x87=yes
11884else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011885 have_gcc_asm_for_x87=no
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011886fi
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
11889$as_echo "$have_gcc_asm_for_x87" >&6; }
Mark Dickinsona548dee2009-11-15 13:12:43 +000011890if test "$have_gcc_asm_for_x87" = yes
11891then
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011892
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011893$as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011894
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011895fi
Mark Dickinson7a3d8642008-04-22 00:54:27 +000011896
Mark Dickinson04b27232009-01-04 12:29:36 +000011897# Detect whether system arithmetic is subject to x87-style double
11898# rounding issues. The result of this test has little meaning on non
11899# IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
11900# mode is round-to-nearest and double rounding issues are present, and
11901# 0 otherwise. See http://bugs.python.org/issue2937 for more info.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011902{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
11903$as_echo_n "checking for x87-style double rounding... " >&6; }
Mark Dickinson99abd142009-10-24 13:44:16 +000011904# $BASECFLAGS may affect the result
11905ac_save_cc="$CC"
11906CC="$CC $BASECFLAGS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011907if test "$cross_compiling" = yes; then :
Mark Dickinson04b27232009-01-04 12:29:36 +000011908 ac_cv_x87_double_rounding=no
11909else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson04b27232009-01-04 12:29:36 +000011911/* end confdefs.h. */
11912
11913#include <stdlib.h>
11914#include <math.h>
11915int main() {
11916 volatile double x, y, z;
11917 /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
11918 x = 0.99999999999999989; /* 1-2**-53 */
11919 y = 1./x;
11920 if (y != 1.)
11921 exit(0);
11922 /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
11923 x = 1e16;
11924 y = 2.99999;
11925 z = x + y;
11926 if (z != 1e16+4.)
11927 exit(0);
11928 /* both tests show evidence of double rounding */
11929 exit(1);
11930}
11931
11932_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011933if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson04b27232009-01-04 12:29:36 +000011934 ac_cv_x87_double_rounding=no
11935else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011936 ac_cv_x87_double_rounding=yes
Mark Dickinson04b27232009-01-04 12:29:36 +000011937fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011938rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11939 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson04b27232009-01-04 12:29:36 +000011940fi
11941
Mark Dickinson99abd142009-10-24 13:44:16 +000011942CC="$ac_save_cc"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
11944$as_echo "$ac_cv_x87_double_rounding" >&6; }
Mark Dickinson04b27232009-01-04 12:29:36 +000011945if test "$ac_cv_x87_double_rounding" = yes
11946then
11947
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011948$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
Mark Dickinson04b27232009-01-04 12:29:36 +000011949
11950fi
11951
Mark Dickinson1d6e2e12009-10-24 13:28:38 +000011952# ************************************
11953# * Check for mathematical functions *
11954# ************************************
11955
11956LIBS_SAVE=$LIBS
11957LIBS="$LIBS $LIBM"
11958
Mark Dickinson265d7382008-04-21 22:32:24 +000011959# On FreeBSD 6.2, it appears that tanh(-0.) returns 0. instead of
11960# -0. on some architectures.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tanh preserves the sign of zero" >&5
11962$as_echo_n "checking whether tanh preserves the sign of zero... " >&6; }
11963if test "${ac_cv_tanh_preserves_zero_sign+set}" = set; then :
11964 $as_echo_n "(cached) " >&6
Mark Dickinson265d7382008-04-21 22:32:24 +000011965else
11966
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011967if test "$cross_compiling" = yes; then :
Mark Dickinson265d7382008-04-21 22:32:24 +000011968 ac_cv_tanh_preserves_zero_sign=no
11969else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson265d7382008-04-21 22:32:24 +000011971/* end confdefs.h. */
11972
11973#include <math.h>
Mark Dickinson7a3d8642008-04-22 00:54:27 +000011974#include <stdlib.h>
Mark Dickinson265d7382008-04-21 22:32:24 +000011975int main() {
11976 /* return 0 if either negative zeros don't exist
11977 on this platform or if negative zeros exist
11978 and tanh(-0.) == -0. */
11979 if (atan2(0., -1.) == atan2(-0., -1.) ||
11980 atan2(tanh(-0.), -1.) == atan2(-0., -1.)) exit(0);
11981 else exit(1);
11982}
11983
11984_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011985if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson265d7382008-04-21 22:32:24 +000011986 ac_cv_tanh_preserves_zero_sign=yes
11987else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011988 ac_cv_tanh_preserves_zero_sign=no
Mark Dickinson265d7382008-04-21 22:32:24 +000011989fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011990rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11991 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson265d7382008-04-21 22:32:24 +000011992fi
11993
Mark Dickinson265d7382008-04-21 22:32:24 +000011994fi
11995
Matthias Klosea0bea5d2010-05-08 10:00:28 +000011996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tanh_preserves_zero_sign" >&5
11997$as_echo "$ac_cv_tanh_preserves_zero_sign" >&6; }
Mark Dickinson265d7382008-04-21 22:32:24 +000011998if test "$ac_cv_tanh_preserves_zero_sign" = yes
11999then
12000
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012001$as_echo "#define TANH_PRESERVES_ZERO_SIGN 1" >>confdefs.h
Mark Dickinson265d7382008-04-21 22:32:24 +000012002
12003fi
12004
Mark Dickinson65898e02009-09-05 10:27:00 +000012005for ac_func in acosh asinh atanh copysign erf erfc expm1 finite gamma
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012006do :
12007 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12008ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12009eval as_val=\$$as_ac_var
12010 if test "x$as_val" = x""yes; then :
Mark Dickinson65898e02009-09-05 10:27:00 +000012011 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012012#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Mark Dickinson65898e02009-09-05 10:27:00 +000012013_ACEOF
12014
12015fi
12016done
12017
Mark Dickinson65898e02009-09-05 10:27:00 +000012018for ac_func in hypot lgamma log1p round tgamma
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012019do :
12020 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12021ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12022eval as_val=\$$as_ac_var
12023 if test "x$as_val" = x""yes; then :
Christian Heimes0a8143f2007-12-18 23:22:54 +000012024 cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012025#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
Christian Heimes0a8143f2007-12-18 23:22:54 +000012026_ACEOF
12027
12028fi
12029done
12030
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012031ac_fn_c_check_decl "$LINENO" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
12032"
12033if test "x$ac_cv_have_decl_isinf" = x""yes; then :
12034 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012035else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012036 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012037fi
12038
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012039cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012040#define HAVE_DECL_ISINF $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012041_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012042ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
12043"
12044if test "x$ac_cv_have_decl_isnan" = x""yes; then :
12045 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012046else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012047 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012048fi
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012049
12050cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012051#define HAVE_DECL_ISNAN $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012052_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012053ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
12054"
12055if test "x$ac_cv_have_decl_isfinite" = x""yes; then :
12056 ac_have_decl=1
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012057else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012058 ac_have_decl=0
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012059fi
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012060
12061cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012062#define HAVE_DECL_ISFINITE $ac_have_decl
Mark Dickinsond181e3a2009-01-04 13:57:26 +000012063_ACEOF
12064
12065
Guido van Rossumaf5b83e1995-01-04 19:02:35 +000012066LIBS=$LIBS_SAVE
12067
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012068# For multiprocessing module, check that sem_open
12069# actually works. For FreeBSD versions <= 7.2,
12070# the kernel module that provides POSIX semaphores
12071# isn't loaded by default, so an attempt to call
12072# sem_open results in a 'Signal 12' error.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012073{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
12074$as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
12075if test "${ac_cv_posix_semaphores_enabled+set}" = set; then :
12076 $as_echo_n "(cached) " >&6
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012077else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012078 if test "$cross_compiling" = yes; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012079 ac_cv_posix_semaphores_enabled=yes
12080else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012082/* end confdefs.h. */
12083
12084#include <unistd.h>
12085#include <fcntl.h>
12086#include <stdio.h>
12087#include <semaphore.h>
12088#include <sys/stat.h>
12089
12090int main(void) {
12091 sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
12092 if (a == SEM_FAILED) {
12093 perror("sem_open");
12094 return 1;
12095 }
12096 sem_close(a);
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012097 sem_unlink("/autoconf");
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012098 return 0;
12099}
12100
12101_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012102if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012103 ac_cv_posix_semaphores_enabled=yes
12104else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012105 ac_cv_posix_semaphores_enabled=no
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012106fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012107rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12108 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012109fi
12110
12111
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012112fi
12113
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
12115$as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012116if test $ac_cv_posix_semaphores_enabled = no
12117then
12118
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012119$as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012120
12121fi
12122
12123# Multiprocessing check for broken sem_getvalue
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012124{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
12125$as_echo_n "checking for broken sem_getvalue... " >&6; }
12126if test "${ac_cv_broken_sem_getvalue+set}" = set; then :
12127 $as_echo_n "(cached) " >&6
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012128else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012129 if test "$cross_compiling" = yes; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012130 ac_cv_broken_sem_getvalue=yes
12131else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012133/* end confdefs.h. */
12134
12135#include <unistd.h>
12136#include <fcntl.h>
12137#include <stdio.h>
12138#include <semaphore.h>
12139#include <sys/stat.h>
12140
12141int main(void){
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012142 sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012143 int count;
12144 int res;
12145 if(a==SEM_FAILED){
12146 perror("sem_open");
12147 return 1;
12148
12149 }
12150 res = sem_getvalue(a, &count);
12151 sem_close(a);
Mark Dickinson59dc89e2009-12-13 21:06:06 +000012152 sem_unlink("/autocftw");
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012153 return res==-1 ? 1 : 0;
12154}
12155
12156_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012157if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012158 ac_cv_broken_sem_getvalue=no
12159else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012160 ac_cv_broken_sem_getvalue=yes
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012161fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012162rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12163 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012164fi
12165
12166
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012167fi
12168
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
12170$as_echo "$ac_cv_broken_sem_getvalue" >&6; }
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012171if test $ac_cv_broken_sem_getvalue = yes
12172then
12173
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012174$as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
Mark Dickinsonc63392c2009-11-28 13:13:13 +000012175
12176fi
12177
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012178# determine what size digit to use for Python's longs
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
12180$as_echo_n "checking digit size for Python's longs... " >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012181# Check whether --enable-big-digits was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012182if test "${enable_big_digits+set}" = set; then :
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012183 enableval=$enable_big_digits; case $enable_big_digits in
12184yes)
12185 enable_big_digits=30 ;;
12186no)
12187 enable_big_digits=15 ;;
1218815|30)
12189 ;;
12190*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012191 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 +000012192esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
12194$as_echo "$enable_big_digits" >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012195
12196cat >>confdefs.h <<_ACEOF
12197#define PYLONG_BITS_IN_DIGIT $enable_big_digits
12198_ACEOF
12199
12200
12201else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
12203$as_echo "no value specified" >&6; }
Mark Dickinsonefc82f72009-03-20 15:51:55 +000012204fi
12205
12206
Guido van Rossumef2255b2000-03-10 22:30:29 +000012207# check for wchar.h
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012208ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
12209if test "x$ac_cv_header_wchar_h" = x""yes; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012210
12211
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012212$as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000012213
Martin v. Löwisc45929e2002-04-06 10:10:49 +000012214 wchar_h="yes"
12215
Guido van Rossumef2255b2000-03-10 22:30:29 +000012216else
Martin v. Löwis11437992002-04-12 09:54:03 +000012217 wchar_h="no"
Guido van Rossumef2255b2000-03-10 22:30:29 +000012218
12219fi
12220
Michael W. Hudson54241132001-12-07 15:38:26 +000012221
Martin v. Löwis11437992002-04-12 09:54:03 +000012222
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012223# determine wchar_t size
12224if test "$wchar_h" = yes
12225then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012226 # The cast to long int works around a bug in the HP C Compiler
Martin v. Löwiseba40652007-08-30 20:10:57 +000012227# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12228# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12229# This bug is HP SR number 8606223364.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
12231$as_echo_n "checking size of wchar_t... " >&6; }
12232if test "${ac_cv_sizeof_wchar_t+set}" = set; then :
12233 $as_echo_n "(cached) " >&6
Martin v. Löwis11437992002-04-12 09:54:03 +000012234else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012235 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
12236"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012237
Martin v. Löwis11437992002-04-12 09:54:03 +000012238else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012239 if test "$ac_cv_type_wchar_t" = yes; then
12240 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12241$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12242{ as_fn_set_status 77
12243as_fn_error "cannot compute sizeof (wchar_t)
12244See \`config.log' for more details." "$LINENO" 5; }; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012245 else
12246 ac_cv_sizeof_wchar_t=0
12247 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000012248fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012249
Martin v. Löwis11437992002-04-12 09:54:03 +000012250fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
12252$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012253
12254
12255
Martin v. Löwis11437992002-04-12 09:54:03 +000012256cat >>confdefs.h <<_ACEOF
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012257#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
Martin v. Löwis11437992002-04-12 09:54:03 +000012258_ACEOF
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012259
Michael W. Hudson54241132001-12-07 15:38:26 +000012260
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012261fi
12262
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
12264$as_echo_n "checking for UCS-4 tcl... " >&6; }
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012265have_ucs4_tcl=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012266cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012267/* end confdefs.h. */
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012268
12269#include <tcl.h>
12270#if TCL_UTF_MAX != 6
12271# error "NOT UCS4_TCL"
12272#endif
12273int
12274main ()
12275{
12276
12277 ;
12278 return 0;
12279}
12280_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012281if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012282
12283
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012284$as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012285
12286 have_ucs4_tcl=yes
12287
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012288fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012289rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
12291$as_echo "$have_ucs4_tcl" >&6; }
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012292
Skip Montanaro6dead952003-09-25 14:50:04 +000012293# check whether wchar_t is signed or not
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012294if test "$wchar_h" = yes
12295then
12296 # check whether wchar_t is signed or not
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
12298$as_echo_n "checking whether wchar_t is signed... " >&6; }
12299 if test "${ac_cv_wchar_t_signed+set}" = set; then :
12300 $as_echo_n "(cached) " >&6
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012301else
12302
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012303 if test "$cross_compiling" = yes; then :
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012304 ac_cv_wchar_t_signed=yes
12305else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012307/* end confdefs.h. */
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012308
12309 #include <wchar.h>
12310 int main()
12311 {
Martin v. Löwis44fe0e42006-04-11 07:15:30 +000012312 /* Success: exit code 0 */
12313 exit((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012314 }
12315
12316_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012317if ac_fn_c_try_run "$LINENO"; then :
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012318 ac_cv_wchar_t_signed=yes
12319else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012320 ac_cv_wchar_t_signed=no
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012321fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012322rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12323 conftest.$ac_objext conftest.beam conftest.$ac_ext
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012324fi
12325
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012326fi
12327
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
12329$as_echo "$ac_cv_wchar_t_signed" >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012330fi
12331
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what type to use for unicode" >&5
12333$as_echo_n "checking what type to use for unicode... " >&6; }
Martin v. Löwiseba40652007-08-30 20:10:57 +000012334# Check whether --enable-unicode was given.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012335if test "${enable_unicode+set}" = set; then :
Martin v. Löwiseba40652007-08-30 20:10:57 +000012336 enableval=$enable_unicode;
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012337else
12338 enable_unicode=yes
Martin v. Löwiseba40652007-08-30 20:10:57 +000012339fi
12340
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012341
12342if test $enable_unicode = yes
12343then
Martin v. Löwisfd917792001-06-27 20:22:04 +000012344 # Without any arguments, Py_UNICODE defaults to two-byte mode
Martin v. Löwisfa3bdea2003-09-04 18:50:54 +000012345 case "$have_ucs4_tcl" in
12346 yes) enable_unicode="ucs4"
12347 ;;
12348 *) enable_unicode="ucs2"
12349 ;;
12350 esac
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012351fi
12352
Martin v. Löwis0036cba2002-04-12 09:58:45 +000012353
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012354case "$enable_unicode" in
12355ucs2) unicode_size="2"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012356 $as_echo "#define Py_UNICODE_SIZE 2" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012357
12358 ;;
12359ucs4) unicode_size="4"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012360 $as_echo "#define Py_UNICODE_SIZE 4" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012361
12362 ;;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012363*) as_fn_error "invalid value for --enable-unicode. Use either ucs2 or ucs4 (lowercase)." "$LINENO" 5 ;;
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012364esac
12365
Michael W. Hudson54241132001-12-07 15:38:26 +000012366
Martin v. Löwis11437992002-04-12 09:54:03 +000012367
12368
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012369if test "$enable_unicode" = "no"
12370then
Martin v. Löwis339d0f72001-08-17 18:39:25 +000012371 UNICODE_OBJS=""
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not used" >&5
12373$as_echo "not used" >&6; }
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012374else
Martin v. Löwis339d0f72001-08-17 18:39:25 +000012375 UNICODE_OBJS="Objects/unicodeobject.o Objects/unicodectype.o"
Martin v. Löwis11437992002-04-12 09:54:03 +000012376
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012377$as_echo "#define Py_USING_UNICODE 1" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012378
Marc-André Lemburgd7160f82003-09-22 11:14:40 +000012379
12380 # wchar_t is only usable if it maps to an unsigned type
12381 if test "$unicode_size" = "$ac_cv_sizeof_wchar_t" \
Matthias Klose7dbeed72004-12-24 08:22:17 +000012382 -a "$ac_cv_wchar_t_signed" = "no"
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012383 then
12384 PY_UNICODE_TYPE="wchar_t"
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012385
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012386$as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
Martin v. Löwis11437992002-04-12 09:54:03 +000012387
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012388 $as_echo "#define PY_UNICODE_TYPE wchar_t" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012389
12390 elif test "$ac_cv_sizeof_short" = "$unicode_size"
12391 then
12392 PY_UNICODE_TYPE="unsigned short"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012393 $as_echo "#define PY_UNICODE_TYPE unsigned short" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012394
12395 elif test "$ac_cv_sizeof_long" = "$unicode_size"
12396 then
12397 PY_UNICODE_TYPE="unsigned long"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012398 $as_echo "#define PY_UNICODE_TYPE unsigned long" >>confdefs.h
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012399
12400 else
12401 PY_UNICODE_TYPE="no type found"
12402 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PY_UNICODE_TYPE" >&5
12404$as_echo "$PY_UNICODE_TYPE" >&6; }
Martin v. Löwis0ba70cc2001-06-26 22:22:37 +000012405fi
Guido van Rossumef2255b2000-03-10 22:30:29 +000012406
12407# check for endianness
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12409$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12410if test "${ac_cv_c_bigendian+set}" = set; then :
12411 $as_echo_n "(cached) " >&6
Guido van Rossumef2255b2000-03-10 22:30:29 +000012412else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012413 ac_cv_c_bigendian=unknown
12414 # See if we're dealing with a universal compiler.
12415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12416/* end confdefs.h. */
12417#ifndef __APPLE_CC__
12418 not a universal capable compiler
12419 #endif
12420 typedef int dummy;
12421
Skip Montanaro6dead952003-09-25 14:50:04 +000012422_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012423if ac_fn_c_try_compile "$LINENO"; then :
12424
12425 # Check for potential -arch flags. It is not universal unless
12426 # there are at least two -arch flags with different values.
12427 ac_arch=
12428 ac_prev=
12429 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12430 if test -n "$ac_prev"; then
12431 case $ac_word in
12432 i?86 | x86_64 | ppc | ppc64)
12433 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12434 ac_arch=$ac_word
12435 else
12436 ac_cv_c_bigendian=universal
12437 break
12438 fi
12439 ;;
12440 esac
12441 ac_prev=
12442 elif test "x$ac_word" = "x-arch"; then
12443 ac_prev=arch
12444 fi
12445 done
12446fi
12447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12448 if test $ac_cv_c_bigendian = unknown; then
12449 # See if sys/param.h defines the BYTE_ORDER macro.
12450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012451/* end confdefs.h. */
Guido van Rossumef2255b2000-03-10 22:30:29 +000012452#include <sys/types.h>
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012453 #include <sys/param.h>
Guido van Rossumef2255b2000-03-10 22:30:29 +000012454
Martin v. Löwis11437992002-04-12 09:54:03 +000012455int
12456main ()
12457{
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012458#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12459 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12460 && LITTLE_ENDIAN)
12461 bogus endian macros
12462 #endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012463
12464 ;
12465 return 0;
12466}
12467_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012468if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012469 # It does; now see whether it defined to BIG_ENDIAN or not.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012471/* end confdefs.h. */
Guido van Rossumef2255b2000-03-10 22:30:29 +000012472#include <sys/types.h>
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012473 #include <sys/param.h>
Guido van Rossumef2255b2000-03-10 22:30:29 +000012474
Martin v. Löwis11437992002-04-12 09:54:03 +000012475int
12476main ()
12477{
Guido van Rossumef2255b2000-03-10 22:30:29 +000012478#if BYTE_ORDER != BIG_ENDIAN
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012479 not big endian
12480 #endif
Martin v. Löwis11437992002-04-12 09:54:03 +000012481
12482 ;
12483 return 0;
12484}
12485_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012486if ac_fn_c_try_compile "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012487 ac_cv_c_bigendian=yes
12488else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012489 ac_cv_c_bigendian=no
Guido van Rossumef2255b2000-03-10 22:30:29 +000012490fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012492fi
12493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12494 fi
12495 if test $ac_cv_c_bigendian = unknown; then
12496 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012498/* end confdefs.h. */
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012499#include <limits.h>
12500
Martin v. Löwis11437992002-04-12 09:54:03 +000012501int
12502main ()
12503{
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012504#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12505 bogus endian macros
12506 #endif
12507
Martin v. Löwis11437992002-04-12 09:54:03 +000012508 ;
12509 return 0;
12510}
12511_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012512if ac_fn_c_try_compile "$LINENO"; then :
12513 # It does; now see whether it defined to _BIG_ENDIAN or not.
12514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12515/* end confdefs.h. */
12516#include <limits.h>
12517
12518int
12519main ()
12520{
12521#ifndef _BIG_ENDIAN
12522 not big endian
12523 #endif
12524
12525 ;
12526 return 0;
12527}
12528_ACEOF
12529if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000012530 ac_cv_c_bigendian=yes
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000012531else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012532 ac_cv_c_bigendian=no
Martin v. Löwis11437992002-04-12 09:54:03 +000012533fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12535fi
12536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12537 fi
12538 if test $ac_cv_c_bigendian = unknown; then
12539 # Compile a test program.
12540 if test "$cross_compiling" = yes; then :
12541 # Try to guess by grepping values from an object file.
12542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12543/* end confdefs.h. */
12544short int ascii_mm[] =
12545 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12546 short int ascii_ii[] =
12547 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12548 int use_ascii (int i) {
12549 return ascii_mm[i] + ascii_ii[i];
12550 }
12551 short int ebcdic_ii[] =
12552 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12553 short int ebcdic_mm[] =
12554 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12555 int use_ebcdic (int i) {
12556 return ebcdic_mm[i] + ebcdic_ii[i];
12557 }
12558 extern int foo;
Martin v. Löwiseba40652007-08-30 20:10:57 +000012559
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012560int
12561main ()
12562{
12563return use_ascii (foo) == use_ebcdic (foo);
12564 ;
12565 return 0;
12566}
12567_ACEOF
12568if ac_fn_c_try_compile "$LINENO"; then :
12569 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12570 ac_cv_c_bigendian=yes
12571 fi
12572 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12573 if test "$ac_cv_c_bigendian" = unknown; then
12574 ac_cv_c_bigendian=no
12575 else
12576 # finding both strings is unlikely to happen, but who knows?
12577 ac_cv_c_bigendian=unknown
12578 fi
12579 fi
12580fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012581rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
Martin v. Löwis11437992002-04-12 09:54:03 +000012582else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012584/* end confdefs.h. */
Martin v. Löwiseba40652007-08-30 20:10:57 +000012585$ac_includes_default
Martin v. Löwis11437992002-04-12 09:54:03 +000012586int
12587main ()
12588{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012589
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012590 /* Are we little or big endian? From Harbison&Steele. */
12591 union
12592 {
12593 long int l;
12594 char c[sizeof (long int)];
12595 } u;
12596 u.l = 1;
12597 return u.c[sizeof (long int) - 1] == 1;
Martin v. Löwiseba40652007-08-30 20:10:57 +000012598
12599 ;
12600 return 0;
Guido van Rossumef2255b2000-03-10 22:30:29 +000012601}
Martin v. Löwis11437992002-04-12 09:54:03 +000012602_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012603if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossumef2255b2000-03-10 22:30:29 +000012604 ac_cv_c_bigendian=no
12605else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012606 ac_cv_c_bigendian=yes
Guido van Rossumef2255b2000-03-10 22:30:29 +000012607fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012608rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12609 conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossumef2255b2000-03-10 22:30:29 +000012610fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012611
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012612 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000012613fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012614{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12615$as_echo "$ac_cv_c_bigendian" >&6; }
12616 case $ac_cv_c_bigendian in #(
12617 yes)
12618 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12619;; #(
12620 no)
12621 ;; #(
12622 universal)
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000012623
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012624$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000012625
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012626 ;; #(
12627 *)
12628 as_fn_error "unknown endianness
12629 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12630 esac
Guido van Rossumef2255b2000-03-10 22:30:29 +000012631
Michael W. Hudson54241132001-12-07 15:38:26 +000012632
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012633# Check whether right shifting a negative integer extends the sign bit
12634# or fills with zeros (like the Cray J90, according to Tim Peters).
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
12636$as_echo_n "checking whether right shift extends the sign bit... " >&6; }
12637if test "${ac_cv_rshift_extends_sign+set}" = set; then :
12638 $as_echo_n "(cached) " >&6
Vladimir Marangozova6180282000-07-12 05:05:06 +000012639else
Martin v. Löwis11437992002-04-12 09:54:03 +000012640
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012641if test "$cross_compiling" = yes; then :
Guido van Rossum3065c942001-09-17 04:03:14 +000012642 ac_cv_rshift_extends_sign=yes
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012643else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012645/* end confdefs.h. */
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012646
12647int main()
12648{
Vladimir Marangozova6180282000-07-12 05:05:06 +000012649 exit(((-1)>>3 == -1) ? 0 : 1);
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012650}
12651
Martin v. Löwis11437992002-04-12 09:54:03 +000012652_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012653if ac_fn_c_try_run "$LINENO"; then :
Vladimir Marangozova6180282000-07-12 05:05:06 +000012654 ac_cv_rshift_extends_sign=yes
12655else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012656 ac_cv_rshift_extends_sign=no
Vladimir Marangozova6180282000-07-12 05:05:06 +000012657fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012658rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12659 conftest.$ac_objext conftest.beam conftest.$ac_ext
Vladimir Marangozova6180282000-07-12 05:05:06 +000012660fi
12661
Martin v. Löwiseba40652007-08-30 20:10:57 +000012662fi
12663
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
12665$as_echo "$ac_cv_rshift_extends_sign" >&6; }
Vladimir Marangozova6180282000-07-12 05:05:06 +000012666if test "$ac_cv_rshift_extends_sign" = no
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012667then
Martin v. Löwis11437992002-04-12 09:54:03 +000012668
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012669$as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012670
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012671fi
12672
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012673# check for getc_unlocked and related locking functions
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
12675$as_echo_n "checking for getc_unlocked() and friends... " >&6; }
12676if test "${ac_cv_have_getc_unlocked+set}" = set; then :
12677 $as_echo_n "(cached) " >&6
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012678else
Martin v. Löwis11437992002-04-12 09:54:03 +000012679
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012680cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012681/* end confdefs.h. */
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012682#include <stdio.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000012683int
12684main ()
12685{
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012686
12687 FILE *f = fopen("/dev/null", "r");
12688 flockfile(f);
12689 getc_unlocked(f);
12690 funlockfile(f);
12691
Martin v. Löwis11437992002-04-12 09:54:03 +000012692 ;
12693 return 0;
12694}
12695_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012696if ac_fn_c_try_link "$LINENO"; then :
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012697 ac_cv_have_getc_unlocked=yes
12698else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012699 ac_cv_have_getc_unlocked=no
12700fi
12701rm -f core conftest.err conftest.$ac_objext \
12702 conftest$ac_exeext conftest.$ac_ext
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012703fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000012704
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
12706$as_echo "$ac_cv_have_getc_unlocked" >&6; }
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012707if test "$ac_cv_have_getc_unlocked" = yes
12708then
Martin v. Löwis11437992002-04-12 09:54:03 +000012709
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012710$as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
Guido van Rossumcadfaec2001-01-05 14:45:49 +000012711
12712fi
Vladimir Marangozov676aa882000-07-12 03:02:43 +000012713
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012714# check where readline lives
Martin v. Löwis82bca632006-02-10 20:49:30 +000012715# save the value of LIBS so we don't actually link Python with readline
12716LIBS_no_readline=$LIBS
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012717
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012718# On some systems we need to link readline to a termcap compatible
12719# library. NOTE: Keep the precedence of listed libraries synchronised
12720# with setup.py.
12721py_cv_lib_readline=no
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
12723$as_echo_n "checking how to link readline libs... " >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012724for py_libtermcap in "" ncursesw ncurses curses termcap; do
12725 if test -z "$py_libtermcap"; then
12726 READLINE_LIBS="-lreadline"
12727 else
12728 READLINE_LIBS="-lreadline -l$py_libtermcap"
12729 fi
12730 LIBS="$READLINE_LIBS $LIBS_no_readline"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012732/* end confdefs.h. */
12733
Martin v. Löwiseba40652007-08-30 20:10:57 +000012734/* Override any GCC internal prototype to avoid an error.
12735 Use char because int might match the return type of a GCC
12736 builtin and then its argument prototype would still apply. */
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012737#ifdef __cplusplus
12738extern "C"
12739#endif
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012740char readline ();
12741int
12742main ()
12743{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012744return readline ();
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012745 ;
12746 return 0;
12747}
12748_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012749if ac_fn_c_try_link "$LINENO"; then :
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012750 py_cv_lib_readline=yes
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012751fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012752rm -f core conftest.err conftest.$ac_objext \
12753 conftest$ac_exeext conftest.$ac_ext
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012754 if test $py_cv_lib_readline = yes; then
12755 break
12756 fi
12757done
12758# Uncomment this line if you want to use READINE_LIBS in Makefile or scripts
12759#AC_SUBST([READLINE_LIBS])
Gregory P. Smithe080cdf2008-09-07 19:19:04 +000012760if test $py_cv_lib_readline = no; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12762$as_echo "none" >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012763else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
12765$as_echo "$READLINE_LIBS" >&6; }
Gregory P. Smithcc023f12008-09-07 05:15:58 +000012766
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012767$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012768
Neal Norwitzfe8e3d92006-01-07 21:07:20 +000012769fi
12770
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012771# check for readline 2.1
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012772{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_callback_handler_install in -lreadline" >&5
12773$as_echo_n "checking for rl_callback_handler_install in -lreadline... " >&6; }
12774if test "${ac_cv_lib_readline_rl_callback_handler_install+set}" = set; then :
12775 $as_echo_n "(cached) " >&6
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012776else
12777 ac_check_lib_save_LIBS=$LIBS
Gregory P. Smithff7b2d52008-09-03 05:57:48 +000012778LIBS="-lreadline $READLINE_LIBS $LIBS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012779cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012780/* end confdefs.h. */
12781
Martin v. Löwiseba40652007-08-30 20:10:57 +000012782/* Override any GCC internal prototype to avoid an error.
12783 Use char because int might match the return type of a GCC
12784 builtin and then its argument prototype would still apply. */
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012785#ifdef __cplusplus
12786extern "C"
12787#endif
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012788char rl_callback_handler_install ();
12789int
12790main ()
12791{
Martin v. Löwiseba40652007-08-30 20:10:57 +000012792return rl_callback_handler_install ();
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012793 ;
12794 return 0;
12795}
12796_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012797if ac_fn_c_try_link "$LINENO"; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012798 ac_cv_lib_readline_rl_callback_handler_install=yes
12799else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012800 ac_cv_lib_readline_rl_callback_handler_install=no
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012801fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012802rm -f core conftest.err conftest.$ac_objext \
12803 conftest$ac_exeext conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012804LIBS=$ac_check_lib_save_LIBS
12805fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012806{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_callback_handler_install" >&5
12807$as_echo "$ac_cv_lib_readline_rl_callback_handler_install" >&6; }
12808if test "x$ac_cv_lib_readline_rl_callback_handler_install" = x""yes; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012809
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012810$as_echo "#define HAVE_RL_CALLBACK 1" >>confdefs.h
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012811
12812fi
12813
12814
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012815# check for readline 2.2
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012816cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000012817/* end confdefs.h. */
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012818#include <readline/readline.h>
12819_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000012820if ac_fn_c_try_cpp "$LINENO"; then :
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012821 have_readline=yes
12822else
Guido van Rossumfaf5e4d2002-12-30 16:25:41 +000012823 have_readline=no
12824fi
12825rm -f conftest.err conftest.$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 "$LINENO"; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012994 have_readline=yes
12995else
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000012996 have_readline=no
12997fi
12998rm -f conftest.err conftest.$ac_ext
12999if test $have_readline = yes
13000then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013002/* end confdefs.h. */
13003#include <readline/readline.h>
13004
13005_ACEOF
13006if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013007 $EGREP "extern int rl_catch_signals;" >/dev/null 2>&1; then :
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013008
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013009$as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013010
13011fi
Marc-André Lemburg6d5e5792010-04-30 17:20:14 +000013012rm -f conftest*
Michael W. Hudson30ea2f22004-07-07 17:44:12 +000013013
13014fi
13015
Martin v. Löwis82bca632006-02-10 20:49:30 +000013016# End of readline checks: restore LIBS
13017LIBS=$LIBS_no_readline
13018
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
13020$as_echo_n "checking for broken nice()... " >&6; }
13021if test "${ac_cv_broken_nice+set}" = set; then :
13022 $as_echo_n "(cached) " >&6
Michael W. Hudson54241132001-12-07 15:38:26 +000013023else
Martin v. Löwis11437992002-04-12 09:54:03 +000013024
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013025if test "$cross_compiling" = yes; then :
Guido van Rossum3065c942001-09-17 04:03:14 +000013026 ac_cv_broken_nice=no
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013027else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013029/* end confdefs.h. */
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013030
13031int main()
13032{
13033 int val1 = nice(1);
13034 if (val1 != -1 && val1 == nice(2))
13035 exit(0);
13036 exit(1);
13037}
13038
Martin v. Löwis11437992002-04-12 09:54:03 +000013039_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013040if ac_fn_c_try_run "$LINENO"; then :
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013041 ac_cv_broken_nice=yes
13042else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013043 ac_cv_broken_nice=no
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013044fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013045rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13046 conftest.$ac_objext conftest.beam conftest.$ac_ext
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013047fi
13048
Martin v. Löwiseba40652007-08-30 20:10:57 +000013049fi
13050
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
13052$as_echo "$ac_cv_broken_nice" >&6; }
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013053if test "$ac_cv_broken_nice" = yes
13054then
Martin v. Löwis11437992002-04-12 09:54:03 +000013055
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013056$as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
Thomas Wouterse38b2f12001-07-11 22:35:31 +000013057
13058fi
13059
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
13061$as_echo_n "checking for broken poll()... " >&6; }
13062if test "${ac_cv_broken_poll+set}" = set; then :
13063 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013064else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013065 if test "$cross_compiling" = yes; then :
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013066 ac_cv_broken_poll=no
13067else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013069/* end confdefs.h. */
13070
13071#include <poll.h>
13072
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013073int main()
13074{
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013075 struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013076 int poll_test;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013077
13078 close (42);
13079
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013080 poll_test = poll(&poll_struct, 1, 0);
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013081 if (poll_test < 0)
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013082 return 0;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013083 else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013084 return 0;
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013085 else
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013086 return 1;
13087}
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013088
13089_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013090if ac_fn_c_try_run "$LINENO"; then :
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013091 ac_cv_broken_poll=yes
13092else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013093 ac_cv_broken_poll=no
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013094fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013095rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13096 conftest.$ac_objext conftest.beam conftest.$ac_ext
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013097fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013098
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013099fi
13100
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
13102$as_echo "$ac_cv_broken_poll" >&6; }
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013103if test "$ac_cv_broken_poll" = yes
13104then
13105
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013106$as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013107
13108fi
13109
Brett Cannon43802422005-02-10 20:48:03 +000013110# Before we can test tzset, we need to check if struct tm has a tm_zone
Martin v. Löwis1d459062005-03-14 21:23:33 +000013111# (which is not required by ISO C or UNIX spec) and/or if we support
13112# tzname[]
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013113ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
Brett Cannon43802422005-02-10 20:48:03 +000013114#include <$ac_cv_struct_tm>
13115
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013116"
13117if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
Brett Cannon43802422005-02-10 20:48:03 +000013118
13119cat >>confdefs.h <<_ACEOF
13120#define HAVE_STRUCT_TM_TM_ZONE 1
13121_ACEOF
13122
13123
13124fi
13125
13126if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
13127
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013128$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
Brett Cannon43802422005-02-10 20:48:03 +000013129
13130else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013131 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13132"
13133if test "x$ac_cv_have_decl_tzname" = x""yes; then :
13134 ac_have_decl=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000013135else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013136 ac_have_decl=0
Martin v. Löwiseba40652007-08-30 20:10:57 +000013137fi
13138
Martin v. Löwiseba40652007-08-30 20:10:57 +000013139cat >>confdefs.h <<_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013140#define HAVE_DECL_TZNAME $ac_have_decl
Martin v. Löwiseba40652007-08-30 20:10:57 +000013141_ACEOF
13142
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13144$as_echo_n "checking for tzname... " >&6; }
13145if test "${ac_cv_var_tzname+set}" = set; then :
13146 $as_echo_n "(cached) " >&6
Martin v. Löwiseba40652007-08-30 20:10:57 +000013147else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Brett Cannon43802422005-02-10 20:48:03 +000013149/* end confdefs.h. */
13150#include <time.h>
Martin v. Löwiseba40652007-08-30 20:10:57 +000013151#if !HAVE_DECL_TZNAME
13152extern char *tzname[];
Brett Cannon43802422005-02-10 20:48:03 +000013153#endif
13154
13155int
13156main ()
13157{
Martin v. Löwiseba40652007-08-30 20:10:57 +000013158return tzname[0][0];
Brett Cannon43802422005-02-10 20:48:03 +000013159 ;
13160 return 0;
13161}
13162_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013163if ac_fn_c_try_link "$LINENO"; then :
Brett Cannon43802422005-02-10 20:48:03 +000013164 ac_cv_var_tzname=yes
13165else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013166 ac_cv_var_tzname=no
Brett Cannon43802422005-02-10 20:48:03 +000013167fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013168rm -f core conftest.err conftest.$ac_objext \
13169 conftest$ac_exeext conftest.$ac_ext
Brett Cannon43802422005-02-10 20:48:03 +000013170fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13172$as_echo "$ac_cv_var_tzname" >&6; }
Brett Cannon43802422005-02-10 20:48:03 +000013173 if test $ac_cv_var_tzname = yes; then
13174
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013175$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
Brett Cannon43802422005-02-10 20:48:03 +000013176
13177 fi
13178fi
13179
Nicholas Bastine62c5c82004-03-21 23:45:42 +000013180
Martin v. Löwis1d459062005-03-14 21:23:33 +000013181# check tzset(3) exists and works like we expect it to
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013182{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
13183$as_echo_n "checking for working tzset()... " >&6; }
13184if test "${ac_cv_working_tzset+set}" = set; then :
13185 $as_echo_n "(cached) " >&6
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013186else
13187
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013188if test "$cross_compiling" = yes; then :
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013189 ac_cv_working_tzset=no
13190else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013192/* end confdefs.h. */
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013193
13194#include <stdlib.h>
13195#include <time.h>
Brett Cannon18367812003-09-19 00:59:16 +000013196#include <string.h>
Brett Cannon43802422005-02-10 20:48:03 +000013197
13198#if HAVE_TZNAME
13199extern char *tzname[];
13200#endif
13201
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013202int main()
13203{
Brett Cannon18367812003-09-19 00:59:16 +000013204 /* Note that we need to ensure that not only does tzset(3)
13205 do 'something' with localtime, but it works as documented
13206 in the library reference and as expected by the test suite.
Martin v. Löwis1d459062005-03-14 21:23:33 +000013207 This includes making sure that tzname is set properly if
13208 tm->tm_zone does not exist since it is the alternative way
13209 of getting timezone info.
Brett Cannon18367812003-09-19 00:59:16 +000013210
13211 Red Hat 6.2 doesn't understand the southern hemisphere
Martin v. Löwis1d459062005-03-14 21:23:33 +000013212 after New Year's Day.
Brett Cannon18367812003-09-19 00:59:16 +000013213 */
13214
Martin v. Löwis1d459062005-03-14 21:23:33 +000013215 time_t groundhogday = 1044144000; /* GMT-based */
Brett Cannon18367812003-09-19 00:59:16 +000013216 time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
13217
Neal Norwitz7f2588c2003-04-11 15:35:53 +000013218 putenv("TZ=UTC+0");
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013219 tzset();
Brett Cannon18367812003-09-19 00:59:16 +000013220 if (localtime(&groundhogday)->tm_hour != 0)
13221 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013222#if HAVE_TZNAME
13223 /* For UTC, tzname[1] is sometimes "", sometimes " " */
13224 if (strcmp(tzname[0], "UTC") ||
13225 (tzname[1][0] != 0 && tzname[1][0] != ' '))
13226 exit(1);
13227#endif
Brett Cannon18367812003-09-19 00:59:16 +000013228
Neal Norwitz7f2588c2003-04-11 15:35:53 +000013229 putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013230 tzset();
Brett Cannon18367812003-09-19 00:59:16 +000013231 if (localtime(&groundhogday)->tm_hour != 19)
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013232 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013233#if HAVE_TZNAME
13234 if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
13235 exit(1);
13236#endif
Brett Cannon18367812003-09-19 00:59:16 +000013237
13238 putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
13239 tzset();
13240 if (localtime(&groundhogday)->tm_hour != 11)
13241 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013242#if HAVE_TZNAME
13243 if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
13244 exit(1);
13245#endif
13246
13247#if HAVE_STRUCT_TM_TM_ZONE
Brett Cannon18367812003-09-19 00:59:16 +000013248 if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
13249 exit(1);
13250 if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
13251 exit(1);
Brett Cannon43802422005-02-10 20:48:03 +000013252#endif
Brett Cannon18367812003-09-19 00:59:16 +000013253
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013254 exit(0);
13255}
13256
13257_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013258if ac_fn_c_try_run "$LINENO"; then :
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013259 ac_cv_working_tzset=yes
13260else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013261 ac_cv_working_tzset=no
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013262fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013263rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13264 conftest.$ac_objext conftest.beam conftest.$ac_ext
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013265fi
13266
Martin v. Löwiseba40652007-08-30 20:10:57 +000013267fi
13268
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
13270$as_echo "$ac_cv_working_tzset" >&6; }
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013271if test "$ac_cv_working_tzset" = yes
13272then
13273
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013274$as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
Guido van Rossumd11b62e2003-03-14 21:51:36 +000013275
13276fi
13277
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013278# Look for subsecond timestamps in struct stat
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
13280$as_echo_n "checking for tv_nsec in struct stat... " >&6; }
13281if test "${ac_cv_stat_tv_nsec+set}" = set; then :
13282 $as_echo_n "(cached) " >&6
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013283else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013285/* end confdefs.h. */
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013286#include <sys/stat.h>
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013287int
13288main ()
13289{
13290
13291struct stat st;
13292st.st_mtim.tv_nsec = 1;
13293
13294 ;
13295 return 0;
13296}
13297_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013298if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisa32c9942002-09-09 16:17:47 +000013299 ac_cv_stat_tv_nsec=yes
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013300else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013301 ac_cv_stat_tv_nsec=no
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013302fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013303rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13304fi
13305
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
13307$as_echo "$ac_cv_stat_tv_nsec" >&6; }
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013308if test "$ac_cv_stat_tv_nsec" = yes
13309then
13310
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013311$as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
Martin v. Löwis94717ed2002-09-09 14:24:16 +000013312
13313fi
13314
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013315# Look for BSD style subsecond timestamps in struct stat
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
13317$as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
13318if test "${ac_cv_stat_tv_nsec2+set}" = set; then :
13319 $as_echo_n "(cached) " >&6
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013320else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013322/* end confdefs.h. */
13323#include <sys/stat.h>
13324int
13325main ()
13326{
13327
13328struct stat st;
13329st.st_mtimespec.tv_nsec = 1;
13330
13331 ;
13332 return 0;
13333}
13334_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013335if ac_fn_c_try_compile "$LINENO"; then :
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013336 ac_cv_stat_tv_nsec2=yes
13337else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013338 ac_cv_stat_tv_nsec2=no
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013339fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13341fi
13342
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
13344$as_echo "$ac_cv_stat_tv_nsec2" >&6; }
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013345if test "$ac_cv_stat_tv_nsec2" = yes
13346then
13347
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013348$as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
Martin v. Löwisebd9d5b2005-08-09 15:00:59 +000013349
13350fi
13351
Jack Jansen666b1e72001-10-31 12:11:48 +000013352# On HP/UX 11.0, mvwdelch is a block with a return statement
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
13354$as_echo_n "checking whether mvwdelch is an expression... " >&6; }
13355if test "${ac_cv_mvwdelch_is_expression+set}" = set; then :
13356 $as_echo_n "(cached) " >&6
Jack Jansen666b1e72001-10-31 12:11:48 +000013357else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013359/* end confdefs.h. */
Jack Jansen666b1e72001-10-31 12:11:48 +000013360#include <curses.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000013361int
13362main ()
13363{
Jack Jansen666b1e72001-10-31 12:11:48 +000013364
13365 int rtn;
13366 rtn = mvwdelch(0,0,0);
13367
Martin v. Löwis11437992002-04-12 09:54:03 +000013368 ;
13369 return 0;
13370}
13371_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013372if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen666b1e72001-10-31 12:11:48 +000013373 ac_cv_mvwdelch_is_expression=yes
13374else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013375 ac_cv_mvwdelch_is_expression=no
Jack Jansen666b1e72001-10-31 12:11:48 +000013376fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013377rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13378fi
13379
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
13381$as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
Jack Jansen666b1e72001-10-31 12:11:48 +000013382
13383if test "$ac_cv_mvwdelch_is_expression" = yes
13384then
Martin v. Löwis11437992002-04-12 09:54:03 +000013385
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013386$as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
Jack Jansen666b1e72001-10-31 12:11:48 +000013387
13388fi
13389
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
13391$as_echo_n "checking whether WINDOW has _flags... " >&6; }
13392if test "${ac_cv_window_has_flags+set}" = set; then :
13393 $as_echo_n "(cached) " >&6
Jack Jansen666b1e72001-10-31 12:11:48 +000013394else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Skip Montanaro6dead952003-09-25 14:50:04 +000013396/* end confdefs.h. */
Jack Jansen666b1e72001-10-31 12:11:48 +000013397#include <curses.h>
Martin v. Löwis11437992002-04-12 09:54:03 +000013398int
13399main ()
13400{
Jack Jansen666b1e72001-10-31 12:11:48 +000013401
13402 WINDOW *w;
13403 w->_flags = 0;
13404
Martin v. Löwis11437992002-04-12 09:54:03 +000013405 ;
13406 return 0;
13407}
13408_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013409if ac_fn_c_try_compile "$LINENO"; then :
Jack Jansen666b1e72001-10-31 12:11:48 +000013410 ac_cv_window_has_flags=yes
13411else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013412 ac_cv_window_has_flags=no
Jack Jansen666b1e72001-10-31 12:11:48 +000013413fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13415fi
13416
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
13418$as_echo "$ac_cv_window_has_flags" >&6; }
Michael W. Hudson54241132001-12-07 15:38:26 +000013419
Jack Jansen666b1e72001-10-31 12:11:48 +000013420
13421if test "$ac_cv_window_has_flags" = yes
13422then
Martin v. Löwis11437992002-04-12 09:54:03 +000013423
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013424$as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
Jack Jansen666b1e72001-10-31 12:11:48 +000013425
13426fi
13427
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
13429$as_echo_n "checking for is_term_resized... " >&6; }
13430cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013431/* end confdefs.h. */
13432#include <curses.h>
13433int
13434main ()
13435{
13436void *x=is_term_resized
13437 ;
13438 return 0;
13439}
13440_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013441if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013442
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013443$as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013444
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13446$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013447else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13449$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013450
13451fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13453
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
13455$as_echo_n "checking for resize_term... " >&6; }
13456cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013457/* end confdefs.h. */
13458#include <curses.h>
13459int
13460main ()
13461{
13462void *x=resize_term
13463 ;
13464 return 0;
13465}
13466_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013467if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013468
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013469$as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013470
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13472$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013473else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13475$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013476
13477fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013478rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13479
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
13481$as_echo_n "checking for resizeterm... " >&6; }
13482cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Walter Dörwald4994d952006-06-19 08:07:50 +000013483/* end confdefs.h. */
13484#include <curses.h>
13485int
13486main ()
13487{
13488void *x=resizeterm
13489 ;
13490 return 0;
13491}
13492_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013493if ac_fn_c_try_compile "$LINENO"; then :
Walter Dörwald4994d952006-06-19 08:07:50 +000013494
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013495$as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
Walter Dörwald4994d952006-06-19 08:07:50 +000013496
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13498$as_echo "yes" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013499else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13501$as_echo "no" >&6; }
Walter Dörwald4994d952006-06-19 08:07:50 +000013502
13503fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000013504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13505
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
13507$as_echo_n "checking for /dev/ptmx... " >&6; }
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013508
13509if test -r /dev/ptmx
13510then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13512$as_echo "yes" >&6; }
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013513
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013514$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013515
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013516else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13518$as_echo "no" >&6; }
Martin v. Löwis24a880b2002-12-31 12:55:15 +000013519fi
13520
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013521{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
13522$as_echo_n "checking for /dev/ptc... " >&6; }
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013523
13524if test -r /dev/ptc
13525then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13527$as_echo "yes" >&6; }
Neal Norwitz865400f2003-03-21 01:42:58 +000013528
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013529$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
Neal Norwitz865400f2003-03-21 01:42:58 +000013530
Martin v. Löwisfefbc202006-10-17 18:59:23 +000013531else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13533$as_echo "no" >&6; }
Neal Norwitz865400f2003-03-21 01:42:58 +000013534fi
13535
Mark Dickinson82864d12009-11-15 16:18:58 +000013536if test "$have_long_long" = yes
13537then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %lld and %llu printf() format support" >&5
13539$as_echo_n "checking for %lld and %llu printf() format support... " >&6; }
13540 if test "${ac_cv_have_long_long_format+set}" = set; then :
13541 $as_echo_n "(cached) " >&6
Mark Dickinson82864d12009-11-15 16:18:58 +000013542else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013543 if test "$cross_compiling" = yes; then :
Mark Dickinson82864d12009-11-15 16:18:58 +000013544 ac_cv_have_long_long_format=no
13545else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Mark Dickinson82864d12009-11-15 16:18:58 +000013547/* end confdefs.h. */
13548
13549 #include <stdio.h>
13550 #include <stddef.h>
13551 #include <string.h>
13552
13553 #ifdef HAVE_SYS_TYPES_H
13554 #include <sys/types.h>
13555 #endif
13556
13557 int main()
13558 {
13559 char buffer[256];
13560
13561 if (sprintf(buffer, "%lld", (long long)123) < 0)
13562 return 1;
13563 if (strcmp(buffer, "123"))
13564 return 1;
13565
13566 if (sprintf(buffer, "%lld", (long long)-123) < 0)
13567 return 1;
13568 if (strcmp(buffer, "-123"))
13569 return 1;
13570
13571 if (sprintf(buffer, "%llu", (unsigned long long)123) < 0)
13572 return 1;
13573 if (strcmp(buffer, "123"))
13574 return 1;
13575
13576 return 0;
13577 }
13578
13579_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013580if ac_fn_c_try_run "$LINENO"; then :
Mark Dickinson82864d12009-11-15 16:18:58 +000013581 ac_cv_have_long_long_format=yes
13582else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013583 ac_cv_have_long_long_format=no
Mark Dickinson82864d12009-11-15 16:18:58 +000013584fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013585rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13586 conftest.$ac_objext conftest.beam conftest.$ac_ext
Mark Dickinson82864d12009-11-15 16:18:58 +000013587fi
13588
13589
Mark Dickinson82864d12009-11-15 16:18:58 +000013590fi
13591
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_long_long_format" >&5
13593$as_echo "$ac_cv_have_long_long_format" >&6; }
Mark Dickinson82864d12009-11-15 16:18:58 +000013594fi
13595
Mark Dickinson5ce84742009-12-31 20:48:04 +000013596if test "$ac_cv_have_long_long_format" = yes
Mark Dickinson82864d12009-11-15 16:18:58 +000013597then
13598
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013599$as_echo "#define PY_FORMAT_LONG_LONG \"ll\"" >>confdefs.h
Mark Dickinson82864d12009-11-15 16:18:58 +000013600
13601fi
13602
Ronald Oussoren315cd0c2009-11-19 16:25:21 +000013603if test $ac_sys_system = Darwin
13604then
13605 LIBS="$LIBS -framework CoreFoundation"
13606fi
13607
Mark Dickinson82864d12009-11-15 16:18:58 +000013608
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013609{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
13610$as_echo_n "checking for %zd printf() format support... " >&6; }
13611if test "${ac_cv_have_size_t_format+set}" = set; then :
13612 $as_echo_n "(cached) " >&6
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013613else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013614 if test "$cross_compiling" = yes; then :
Gregory P. Smithc9ff3a72009-11-02 02:03:16 +000013615 ac_cv_have_size_t_format="cross -- assuming yes"
13616
Brett Cannon09d12362006-05-11 05:11:33 +000013617else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
Brett Cannon09d12362006-05-11 05:11:33 +000013619/* end confdefs.h. */
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013620
Brett Cannon09d12362006-05-11 05:11:33 +000013621#include <stdio.h>
13622#include <stddef.h>
13623#include <string.h>
13624
Christian Heimesdb3d6cb2007-12-16 21:39:43 +000013625#ifdef HAVE_SYS_TYPES_H
13626#include <sys/types.h>
13627#endif
Neal Norwitz4a8fbdb2006-09-22 08:16:26 +000013628
13629#ifdef HAVE_SSIZE_T
13630typedef ssize_t Py_ssize_t;
13631#elif SIZEOF_VOID_P == SIZEOF_LONG
13632typedef long Py_ssize_t;
13633#else
13634typedef int Py_ssize_t;
13635#endif
Brett Cannon09d12362006-05-11 05:11:33 +000013636
Christian Heimesdb3d6cb2007-12-16 21:39:43 +000013637int main()
13638{
13639 char buffer[256];
13640
Brett Cannon09d12362006-05-11 05:11:33 +000013641 if(sprintf(buffer, "%zd", (size_t)123) < 0)
13642 return 1;
13643
Neal Norwitz4a8fbdb2006-09-22 08:16:26 +000013644 if (strcmp(buffer, "123"))
13645 return 1;
13646
13647 if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
13648 return 1;
13649
13650 if (strcmp(buffer, "-123"))
Brett Cannon09d12362006-05-11 05:11:33 +000013651 return 1;
13652
13653 return 0;
13654}
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013655
Brett Cannon09d12362006-05-11 05:11:33 +000013656_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013657if ac_fn_c_try_run "$LINENO"; then :
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013658 ac_cv_have_size_t_format=yes
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000013659else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013660 ac_cv_have_size_t_format=no
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000013661fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013662rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13663 conftest.$ac_objext conftest.beam conftest.$ac_ext
Alexandre Vassalottia2db6872009-07-17 07:46:46 +000013664fi
13665
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013666fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
13668$as_echo "$ac_cv_have_size_t_format" >&6; }
Gregory P. Smithc9ff3a72009-11-02 02:03:16 +000013669if test "$ac_cv_have_size_t_format" != no ; then
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013670
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013671$as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
Alexandre Vassalotti2ccefe12009-07-17 23:17:48 +000013672
13673fi
13674
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013675ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
Martin v. Löwis01c04012002-11-11 14:58:44 +000013676#ifdef HAVE_SYS_TYPES_H
13677#include <sys/types.h>
13678#endif
13679#ifdef HAVE_SYS_SOCKET_H
13680#include <sys/socket.h>
13681#endif
13682
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013683"
13684if test "x$ac_cv_type_socklen_t" = x""yes; then :
Martin v. Löwis01c04012002-11-11 14:58:44 +000013685
Martin v. Löwis11437992002-04-12 09:54:03 +000013686else
Guido van Rossum95713eb2000-05-18 20:53:31 +000013687
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013688$as_echo "#define socklen_t int" >>confdefs.h
Guido van Rossum95713eb2000-05-18 20:53:31 +000013689
13690fi
13691
Michael W. Hudson54241132001-12-07 15:38:26 +000013692
Michael W. Hudson54241132001-12-07 15:38:26 +000013693
13694
Martin v. Löwis06f15bb2001-12-02 13:02:32 +000013695for h in `(cd $srcdir;echo Python/thread_*.h)`
13696do
13697 THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
13698done
13699
Michael W. Hudson54241132001-12-07 15:38:26 +000013700
Neal Norwitzd24499d2005-12-18 21:36:39 +000013701SRCDIRS="Parser Grammar Objects Python Modules Mac"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
13703$as_echo_n "checking for build directories... " >&6; }
Neil Schemenauerd32c2492001-01-24 17:25:28 +000013704for dir in $SRCDIRS; do
13705 if test ! -d $dir; then
13706 mkdir $dir
Guido van Rossum262cf202000-11-02 19:33:53 +000013707 fi
Neil Schemenauerd32c2492001-01-24 17:25:28 +000013708done
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13710$as_echo "done" >&6; }
Fred Drake036144d2000-10-26 17:09:35 +000013711
Guido van Rossum627b2d71993-12-24 10:39:16 +000013712# generate output files
Antoine Pitrouf2caeed2009-05-24 20:23:57 +000013713ac_config_files="$ac_config_files Makefile.pre Modules/Setup.config Misc/python.pc"
Martin v. Löwis88afe662002-10-26 13:47:44 +000013714
Martin v. Löwis11437992002-04-12 09:54:03 +000013715cat >confcache <<\_ACEOF
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013716# This file is a shell script that caches the results of configure
13717# tests run on this system so they can be shared between configure
Martin v. Löwis11437992002-04-12 09:54:03 +000013718# scripts and configure runs, see configure's option --config-cache.
13719# It is not useful on other systems. If it contains results you don't
13720# want to keep, you may remove or edit it.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013721#
Martin v. Löwis11437992002-04-12 09:54:03 +000013722# config.status only pays attention to the cache file if you give it
13723# the --recheck option to rerun configure.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013724#
Skip Montanaro6dead952003-09-25 14:50:04 +000013725# `ac_cv_env_foo' variables (set or unset) will be overridden when
Martin v. Löwis11437992002-04-12 09:54:03 +000013726# loading this file, other *unset* `ac_cv_foo' will be assigned the
13727# following values.
13728
13729_ACEOF
13730
Guido van Rossumf78abae1997-01-21 22:02:36 +000013731# The following way of writing the cache mishandles newlines in values,
13732# but we know of no workaround that is simple, portable, and efficient.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013733# So, we kill variables containing newlines.
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013734# Ultrix sh set writes to stderr and can't be redirected directly,
13735# and sets the high bit in the cache file unless we assign to the vars.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013736(
13737 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13738 eval ac_val=\$$ac_var
13739 case $ac_val in #(
13740 *${as_nl}*)
13741 case $ac_var in #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013742 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13743$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013744 esac
13745 case $ac_var in #(
13746 _ | IFS | as_nl) ;; #(
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013747 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13748 *) { eval $ac_var=; unset $ac_var;} ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013749 esac ;;
13750 esac
13751 done
13752
Martin v. Löwis11437992002-04-12 09:54:03 +000013753 (set) 2>&1 |
Martin v. Löwiseba40652007-08-30 20:10:57 +000013754 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13755 *${as_nl}ac_space=\ *)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013756 # `set' does not quote correctly, so add quotes: double-quote
13757 # substitution turns \\\\ into \\, and sed turns \\ into \.
Martin v. Löwis11437992002-04-12 09:54:03 +000013758 sed -n \
Skip Montanarof0d5f792004-08-15 14:08:23 +000013759 "s/'/'\\\\''/g;
13760 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
Martin v. Löwiseba40652007-08-30 20:10:57 +000013761 ;; #(
Martin v. Löwis11437992002-04-12 09:54:03 +000013762 *)
13763 # `set' quotes correctly as required by POSIX, so do not add quotes.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013764 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
Martin v. Löwis11437992002-04-12 09:54:03 +000013765 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013766 esac |
13767 sort
13768) |
Martin v. Löwis11437992002-04-12 09:54:03 +000013769 sed '
Martin v. Löwiseba40652007-08-30 20:10:57 +000013770 /^ac_cv_env_/b end
Martin v. Löwis11437992002-04-12 09:54:03 +000013771 t clear
Martin v. Löwiseba40652007-08-30 20:10:57 +000013772 :clear
Martin v. Löwis11437992002-04-12 09:54:03 +000013773 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13774 t end
Martin v. Löwiseba40652007-08-30 20:10:57 +000013775 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13776 :end' >>confcache
13777if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13778 if test -w "$cache_file"; then
13779 test "x$cache_file" != "x/dev/null" &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013780 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13781$as_echo "$as_me: updating cache $cache_file" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +000013782 cat confcache >$cache_file
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013783 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013784 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13785$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013786 fi
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013787fi
Guido van Rossum8ddd0ad1995-06-14 23:10:28 +000013788rm -f confcache
Guido van Rossum0a516c91994-09-12 10:58:40 +000013789
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013790test "x$prefix" = xNONE && prefix=$ac_default_prefix
13791# Let make expand exec_prefix.
13792test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
Guido van Rossum0a516c91994-09-12 10:58:40 +000013793
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013794DEFS=-DHAVE_CONFIG_H
13795
Skip Montanaro6dead952003-09-25 14:50:04 +000013796ac_libobjs=
13797ac_ltlibobjs=
13798for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13799 # 1. Remove the extension, and $U if already installed.
Martin v. Löwiseba40652007-08-30 20:10:57 +000013800 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013801 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
Martin v. Löwiseba40652007-08-30 20:10:57 +000013802 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13803 # will be set to the directory where LIBOBJS objects are built.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013804 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13805 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
Skip Montanaro6dead952003-09-25 14:50:04 +000013806done
13807LIBOBJS=$ac_libobjs
13808
13809LTLIBOBJS=$ac_ltlibobjs
13810
13811
Martin v. Löwis11437992002-04-12 09:54:03 +000013812
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013813
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013814: ${CONFIG_STATUS=./config.status}
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013815ac_write_fail=0
Martin v. Löwis11437992002-04-12 09:54:03 +000013816ac_clean_files_save=$ac_clean_files
13817ac_clean_files="$ac_clean_files $CONFIG_STATUS"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013818{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13819$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13820as_write_fail=0
13821cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000013822#! $SHELL
13823# Generated by $as_me.
Guido van Rossum627b2d71993-12-24 10:39:16 +000013824# Run this file to recreate the current configuration.
Guido van Rossum76be6ed1995-01-02 18:33:54 +000013825# Compiler output produced by configure, useful for debugging
Martin v. Löwis11437992002-04-12 09:54:03 +000013826# configure, is in config.log if it exists.
Guido van Rossum627b2d71993-12-24 10:39:16 +000013827
Martin v. Löwis11437992002-04-12 09:54:03 +000013828debug=false
Skip Montanaro6dead952003-09-25 14:50:04 +000013829ac_cs_recheck=false
13830ac_cs_silent=false
Jack Jansendd19cf82001-12-06 22:36:17 +000013831
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013832SHELL=\${CONFIG_SHELL-$SHELL}
13833export SHELL
13834_ASEOF
13835cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13836## -------------------- ##
13837## M4sh Initialization. ##
13838## -------------------- ##
Jack Jansendd19cf82001-12-06 22:36:17 +000013839
Martin v. Löwiseba40652007-08-30 20:10:57 +000013840# Be more Bourne compatible
13841DUALCASE=1; export DUALCASE # for MKS sh
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013842if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
Martin v. Löwis11437992002-04-12 09:54:03 +000013843 emulate sh
13844 NULLCMD=:
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013845 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
Skip Montanaro6dead952003-09-25 14:50:04 +000013846 # is contrary to our usage. Disable this feature.
13847 alias -g '${1+"$@"}'='"$@"'
Martin v. Löwiseba40652007-08-30 20:10:57 +000013848 setopt NO_GLOB_SUBST
Skip Montanaro89e975f2007-08-22 19:05:21 +000013849else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013850 case `(set -o) 2>/dev/null` in #(
13851 *posix*) :
13852 set -o posix ;; #(
13853 *) :
13854 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000013855esac
Martin v. Löwis11437992002-04-12 09:54:03 +000013856fi
Michael W. Hudson54241132001-12-07 15:38:26 +000013857
Skip Montanaro6dead952003-09-25 14:50:04 +000013858
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013859as_nl='
13860'
13861export as_nl
13862# Printing a long string crashes Solaris 7 /usr/bin/printf.
13863as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13864as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13865as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13866# Prefer a ksh shell builtin over an external printf program on Solaris,
13867# but without wasting forks for bash or zsh.
13868if test -z "$BASH_VERSION$ZSH_VERSION" \
13869 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13870 as_echo='print -r --'
13871 as_echo_n='print -rn --'
13872elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13873 as_echo='printf %s\n'
13874 as_echo_n='printf %s'
13875else
13876 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13877 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13878 as_echo_n='/usr/ucb/echo -n'
13879 else
13880 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13881 as_echo_n_body='eval
13882 arg=$1;
13883 case $arg in #(
13884 *"$as_nl"*)
13885 expr "X$arg" : "X\\(.*\\)$as_nl";
13886 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13887 esac;
13888 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13889 '
13890 export as_echo_n_body
13891 as_echo_n='sh -c $as_echo_n_body as_echo'
13892 fi
13893 export as_echo_body
13894 as_echo='sh -c $as_echo_body as_echo'
13895fi
Martin v. Löwis11437992002-04-12 09:54:03 +000013896
13897# The user is always right.
13898if test "${PATH_SEPARATOR+set}" != set; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013899 PATH_SEPARATOR=:
13900 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13901 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13902 PATH_SEPARATOR=';'
13903 }
Martin v. Löwiseba40652007-08-30 20:10:57 +000013904fi
Martin v. Löwis11437992002-04-12 09:54:03 +000013905
Martin v. Löwiseba40652007-08-30 20:10:57 +000013906
13907# IFS
13908# We need space, tab and new line, in precisely that order. Quoting is
13909# there to prevent editors from complaining about space-tab.
13910# (If _AS_PATH_WALK were called with IFS unset, it would disable word
13911# splitting by setting IFS to empty value.)
Martin v. Löwiseba40652007-08-30 20:10:57 +000013912IFS=" "" $as_nl"
13913
13914# Find who we are. Look in the path if we contain no directory separator.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013915case $0 in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +000013916 *[\\/]* ) as_myself=$0 ;;
13917 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
Martin v. Löwis11437992002-04-12 09:54:03 +000013918for as_dir in $PATH
13919do
13920 IFS=$as_save_IFS
13921 test -z "$as_dir" && as_dir=.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013922 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13923 done
Martin v. Löwiseba40652007-08-30 20:10:57 +000013924IFS=$as_save_IFS
Martin v. Löwis11437992002-04-12 09:54:03 +000013925
Martin v. Löwiseba40652007-08-30 20:10:57 +000013926 ;;
13927esac
13928# We did not find ourselves, most probably we were run as `sh COMMAND'
13929# in which case we are not to be found in the path.
13930if test "x$as_myself" = x; then
13931 as_myself=$0
13932fi
13933if test ! -f "$as_myself"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013934 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13935 exit 1
Martin v. Löwiseba40652007-08-30 20:10:57 +000013936fi
13937
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013938# Unset variables that we do not need and which cause bugs (e.g. in
13939# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13940# suppresses any "Segmentation fault" message there. '((' could
13941# trigger a bug in pdksh 5.2.14.
13942for as_var in BASH_ENV ENV MAIL MAILPATH
13943do eval test x\${$as_var+set} = xset \
13944 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
Martin v. Löwiseba40652007-08-30 20:10:57 +000013945done
13946PS1='$ '
13947PS2='> '
13948PS4='+ '
13949
13950# NLS nuisances.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013951LC_ALL=C
13952export LC_ALL
13953LANGUAGE=C
13954export LANGUAGE
Martin v. Löwiseba40652007-08-30 20:10:57 +000013955
Matthias Klosea0bea5d2010-05-08 10:00:28 +000013956# CDPATH.
13957(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13958
13959
13960# as_fn_error ERROR [LINENO LOG_FD]
13961# ---------------------------------
13962# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13963# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13964# script with status $?, using 1 if that was 0.
13965as_fn_error ()
13966{
13967 as_status=$?; test $as_status -eq 0 && as_status=1
13968 if test "$3"; then
13969 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13970 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13971 fi
13972 $as_echo "$as_me: error: $1" >&2
13973 as_fn_exit $as_status
13974} # as_fn_error
13975
13976
13977# as_fn_set_status STATUS
13978# -----------------------
13979# Set $? to STATUS, without forking.
13980as_fn_set_status ()
13981{
13982 return $1
13983} # as_fn_set_status
13984
13985# as_fn_exit STATUS
13986# -----------------
13987# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13988as_fn_exit ()
13989{
13990 set +e
13991 as_fn_set_status $1
13992 exit $1
13993} # as_fn_exit
13994
13995# as_fn_unset VAR
13996# ---------------
13997# Portably unset VAR.
13998as_fn_unset ()
13999{
14000 { eval $1=; unset $1;}
14001}
14002as_unset=as_fn_unset
14003# as_fn_append VAR VALUE
14004# ----------------------
14005# Append the text in VALUE to the end of the definition contained in VAR. Take
14006# advantage of any shell optimizations that allow amortized linear growth over
14007# repeated appends, instead of the typical quadratic growth present in naive
14008# implementations.
14009if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14010 eval 'as_fn_append ()
14011 {
14012 eval $1+=\$2
14013 }'
14014else
14015 as_fn_append ()
14016 {
14017 eval $1=\$$1\$2
14018 }
14019fi # as_fn_append
14020
14021# as_fn_arith ARG...
14022# ------------------
14023# Perform arithmetic evaluation on the ARGs, and store the result in the
14024# global $as_val. Take advantage of shells that can avoid forks. The arguments
14025# must be portable across $(()) and expr.
14026if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14027 eval 'as_fn_arith ()
14028 {
14029 as_val=$(( $* ))
14030 }'
14031else
14032 as_fn_arith ()
14033 {
14034 as_val=`expr "$@" || test $? -eq 1`
14035 }
14036fi # as_fn_arith
14037
14038
Martin v. Löwiseba40652007-08-30 20:10:57 +000014039if expr a : '\(a\)' >/dev/null 2>&1 &&
14040 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14041 as_expr=expr
14042else
14043 as_expr=false
14044fi
14045
14046if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14047 as_basename=basename
14048else
14049 as_basename=false
14050fi
14051
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014052if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14053 as_dirname=dirname
14054else
14055 as_dirname=false
14056fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014057
Martin v. Löwiseba40652007-08-30 20:10:57 +000014058as_me=`$as_basename -- "$0" ||
14059$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14060 X"$0" : 'X\(//\)$' \| \
14061 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014062$as_echo X/"$0" |
Martin v. Löwiseba40652007-08-30 20:10:57 +000014063 sed '/^.*\/\([^/][^/]*\)\/*$/{
14064 s//\1/
14065 q
14066 }
14067 /^X\/\(\/\/\)$/{
14068 s//\1/
14069 q
14070 }
14071 /^X\/\(\/\).*/{
14072 s//\1/
14073 q
14074 }
14075 s/.*/./; q'`
14076
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014077# Avoid depending upon Character Ranges.
14078as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14079as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14080as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14081as_cr_digits='0123456789'
14082as_cr_alnum=$as_cr_Letters$as_cr_digits
Martin v. Löwiseba40652007-08-30 20:10:57 +000014083
14084ECHO_C= ECHO_N= ECHO_T=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014085case `echo -n x` in #(((((
Martin v. Löwiseba40652007-08-30 20:10:57 +000014086-n*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014087 case `echo 'xy\c'` in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014088 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014089 xy) ECHO_C='\c';;
14090 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14091 ECHO_T=' ';;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014092 esac;;
14093*)
14094 ECHO_N='-n';;
Martin v. Löwis11437992002-04-12 09:54:03 +000014095esac
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000014096
Martin v. Löwis11437992002-04-12 09:54:03 +000014097rm -f conf$$ conf$$.exe conf$$.file
Martin v. Löwiseba40652007-08-30 20:10:57 +000014098if test -d conf$$.dir; then
14099 rm -f conf$$.dir/conf$$.file
14100else
14101 rm -f conf$$.dir
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014102 mkdir conf$$.dir 2>/dev/null
Martin v. Löwiseba40652007-08-30 20:10:57 +000014103fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014104if (echo >conf$$.file) 2>/dev/null; then
14105 if ln -s conf$$.file conf$$ 2>/dev/null; then
14106 as_ln_s='ln -s'
14107 # ... but there are two gotchas:
14108 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14109 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14110 # In both cases, we have to default to `cp -p'.
14111 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14112 as_ln_s='cp -p'
14113 elif ln conf$$.file conf$$ 2>/dev/null; then
14114 as_ln_s=ln
14115 else
Martin v. Löwis11437992002-04-12 09:54:03 +000014116 as_ln_s='cp -p'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014117 fi
Martin v. Löwis11437992002-04-12 09:54:03 +000014118else
14119 as_ln_s='cp -p'
14120fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014121rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14122rmdir conf$$.dir 2>/dev/null
Martin v. Löwis11437992002-04-12 09:54:03 +000014123
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014124
14125# as_fn_mkdir_p
14126# -------------
14127# Create "$as_dir" as a directory, including parents if necessary.
14128as_fn_mkdir_p ()
14129{
14130
14131 case $as_dir in #(
14132 -*) as_dir=./$as_dir;;
14133 esac
14134 test -d "$as_dir" || eval $as_mkdir_p || {
14135 as_dirs=
14136 while :; do
14137 case $as_dir in #(
14138 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14139 *) as_qdir=$as_dir;;
14140 esac
14141 as_dirs="'$as_qdir' $as_dirs"
14142 as_dir=`$as_dirname -- "$as_dir" ||
14143$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14144 X"$as_dir" : 'X\(//\)[^/]' \| \
14145 X"$as_dir" : 'X\(//\)$' \| \
14146 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14147$as_echo X"$as_dir" |
14148 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14149 s//\1/
14150 q
14151 }
14152 /^X\(\/\/\)[^/].*/{
14153 s//\1/
14154 q
14155 }
14156 /^X\(\/\/\)$/{
14157 s//\1/
14158 q
14159 }
14160 /^X\(\/\).*/{
14161 s//\1/
14162 q
14163 }
14164 s/.*/./; q'`
14165 test -d "$as_dir" && break
14166 done
14167 test -z "$as_dirs" || eval "mkdir $as_dirs"
14168 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14169
14170
14171} # as_fn_mkdir_p
Skip Montanaro6dead952003-09-25 14:50:04 +000014172if mkdir -p . 2>/dev/null; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014173 as_mkdir_p='mkdir -p "$as_dir"'
Skip Montanaro6dead952003-09-25 14:50:04 +000014174else
Skip Montanarof0d5f792004-08-15 14:08:23 +000014175 test -d ./-p && rmdir ./-p
Skip Montanaro6dead952003-09-25 14:50:04 +000014176 as_mkdir_p=false
14177fi
14178
Martin v. Löwiseba40652007-08-30 20:10:57 +000014179if test -x / >/dev/null 2>&1; then
14180 as_test_x='test -x'
14181else
14182 if ls -dL / >/dev/null 2>&1; then
14183 as_ls_L_option=L
14184 else
14185 as_ls_L_option=
14186 fi
14187 as_test_x='
14188 eval sh -c '\''
14189 if test -d "$1"; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014190 test -d "$1/.";
Martin v. Löwiseba40652007-08-30 20:10:57 +000014191 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014192 case $1 in #(
14193 -*)set "./$1";;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014194 esac;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014195 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
Martin v. Löwiseba40652007-08-30 20:10:57 +000014196 ???[sx]*):;;*)false;;esac;fi
14197 '\'' sh
14198 '
14199fi
14200as_executable_p=$as_test_x
Martin v. Löwis11437992002-04-12 09:54:03 +000014201
14202# Sed expression to map a string onto a valid CPP name.
Skip Montanarof0d5f792004-08-15 14:08:23 +000014203as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014204
14205# Sed expression to map a string onto a valid variable name.
Skip Montanarof0d5f792004-08-15 14:08:23 +000014206as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014207
14208
Martin v. Löwis11437992002-04-12 09:54:03 +000014209exec 6>&1
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014210## ----------------------------------- ##
14211## Main body of $CONFIG_STATUS script. ##
14212## ----------------------------------- ##
14213_ASEOF
14214test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014215
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014216cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14217# Save the log message, to keep $0 and so on meaningful, and to
Martin v. Löwis11437992002-04-12 09:54:03 +000014218# report actual input values of CONFIG_FILES etc. instead of their
Martin v. Löwiseba40652007-08-30 20:10:57 +000014219# values after options handling.
14220ac_log="
Martin v. Löwis174440b2008-10-03 08:59:41 +000014221This file was extended by python $as_me 2.7, which was
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014222generated by GNU Autoconf 2.65. Invocation command line was
Martin v. Löwis11437992002-04-12 09:54:03 +000014223
14224 CONFIG_FILES = $CONFIG_FILES
14225 CONFIG_HEADERS = $CONFIG_HEADERS
14226 CONFIG_LINKS = $CONFIG_LINKS
14227 CONFIG_COMMANDS = $CONFIG_COMMANDS
14228 $ $0 $@
14229
Martin v. Löwiseba40652007-08-30 20:10:57 +000014230on `(hostname || uname -n) 2>/dev/null | sed 1q`
14231"
14232
Martin v. Löwis11437992002-04-12 09:54:03 +000014233_ACEOF
14234
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014235case $ac_config_files in *"
14236"*) set x $ac_config_files; shift; ac_config_files=$*;;
14237esac
14238
14239case $ac_config_headers in *"
14240"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14241esac
14242
14243
14244cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014245# Files that config.status was made for.
Ronald Oussoren450d5612009-06-08 21:12:41 +000014246config_files="$ac_config_files"
14247config_headers="$ac_config_headers"
Martin v. Löwis11437992002-04-12 09:54:03 +000014248
Martin v. Löwiseba40652007-08-30 20:10:57 +000014249_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014250
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014251cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014252ac_cs_usage="\
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014253\`$as_me' instantiates files and other configuration actions
14254from templates according to the current configuration. Unless the files
14255and actions are specified as TAGs, all are instantiated by default.
Martin v. Löwis11437992002-04-12 09:54:03 +000014256
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014257Usage: $0 [OPTION]... [TAG]...
Martin v. Löwis11437992002-04-12 09:54:03 +000014258
14259 -h, --help print this help, then exit
Martin v. Löwiseba40652007-08-30 20:10:57 +000014260 -V, --version print version number and configuration settings, then exit
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014261 --config print configuration, then exit
14262 -q, --quiet, --silent
14263 do not print progress messages
Martin v. Löwis11437992002-04-12 09:54:03 +000014264 -d, --debug don't remove temporary files
14265 --recheck update $as_me by reconfiguring in the same conditions
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014266 --file=FILE[:TEMPLATE]
14267 instantiate the configuration file FILE
14268 --header=FILE[:TEMPLATE]
14269 instantiate the configuration header FILE
Martin v. Löwis11437992002-04-12 09:54:03 +000014270
14271Configuration files:
14272$config_files
14273
14274Configuration headers:
14275$config_headers
14276
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014277Report bugs to <http://bugs.python.org/>."
Skip Montanaro89e975f2007-08-22 19:05:21 +000014278
Martin v. Löwiseba40652007-08-30 20:10:57 +000014279_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014280cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14281ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
Martin v. Löwis11437992002-04-12 09:54:03 +000014282ac_cs_version="\\
Martin v. Löwis174440b2008-10-03 08:59:41 +000014283python config.status 2.7
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014284configured by $0, generated by GNU Autoconf 2.65,
14285 with options \\"\$ac_cs_config\\"
Martin v. Löwis11437992002-04-12 09:54:03 +000014286
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014287Copyright (C) 2009 Free Software Foundation, Inc.
Martin v. Löwis11437992002-04-12 09:54:03 +000014288This config.status script is free software; the Free Software Foundation
14289gives unlimited permission to copy, distribute and modify it."
Martin v. Löwiseba40652007-08-30 20:10:57 +000014290
14291ac_pwd='$ac_pwd'
14292srcdir='$srcdir'
14293INSTALL='$INSTALL'
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014294test -n "\$AWK" || AWK=awk
Martin v. Löwis11437992002-04-12 09:54:03 +000014295_ACEOF
14296
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014297cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14298# The default lists apply if the user does not specify any file.
Martin v. Löwis11437992002-04-12 09:54:03 +000014299ac_need_defaults=:
14300while test $# != 0
14301do
14302 case $1 in
14303 --*=*)
Martin v. Löwiseba40652007-08-30 20:10:57 +000014304 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14305 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
Skip Montanaro6dead952003-09-25 14:50:04 +000014306 ac_shift=:
Martin v. Löwis11437992002-04-12 09:54:03 +000014307 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014308 *)
Skip Montanaro6dead952003-09-25 14:50:04 +000014309 ac_option=$1
14310 ac_optarg=$2
14311 ac_shift=shift
14312 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014313 esac
14314
Skip Montanaro6dead952003-09-25 14:50:04 +000014315 case $ac_option in
Martin v. Löwis11437992002-04-12 09:54:03 +000014316 # Handling of the options.
Skip Montanaro6dead952003-09-25 14:50:04 +000014317 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14318 ac_cs_recheck=: ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014319 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014320 $as_echo "$ac_cs_version"; exit ;;
14321 --config | --confi | --conf | --con | --co | --c )
14322 $as_echo "$ac_cs_config"; exit ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014323 --debug | --debu | --deb | --de | --d | -d )
Martin v. Löwis11437992002-04-12 09:54:03 +000014324 debug=: ;;
14325 --file | --fil | --fi | --f )
Skip Montanaro6dead952003-09-25 14:50:04 +000014326 $ac_shift
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014327 case $ac_optarg in
14328 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14329 esac
14330 as_fn_append CONFIG_FILES " '$ac_optarg'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014331 ac_need_defaults=false;;
14332 --header | --heade | --head | --hea )
Skip Montanaro6dead952003-09-25 14:50:04 +000014333 $ac_shift
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014334 case $ac_optarg in
14335 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14336 esac
14337 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
Martin v. Löwis11437992002-04-12 09:54:03 +000014338 ac_need_defaults=false;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014339 --he | --h)
14340 # Conflict between --help and --header
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014341 as_fn_error "ambiguous option: \`$1'
14342Try \`$0 --help' for more information.";;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014343 --help | --hel | -h )
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014344 $as_echo "$ac_cs_usage"; exit ;;
Skip Montanaro6dead952003-09-25 14:50:04 +000014345 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14346 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14347 ac_cs_silent=: ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014348
14349 # This is an error.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014350 -*) as_fn_error "unrecognized option: \`$1'
14351Try \`$0 --help' for more information." ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014352
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014353 *) as_fn_append ac_config_targets " $1"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014354 ac_need_defaults=false ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014355
14356 esac
14357 shift
14358done
14359
Skip Montanaro6dead952003-09-25 14:50:04 +000014360ac_configure_extra_args=
14361
14362if $ac_cs_silent; then
14363 exec 6>/dev/null
14364 ac_configure_extra_args="$ac_configure_extra_args --silent"
14365fi
14366
14367_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014368cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Skip Montanaro6dead952003-09-25 14:50:04 +000014369if \$ac_cs_recheck; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014370 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14371 shift
14372 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14373 CONFIG_SHELL='$SHELL'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014374 export CONFIG_SHELL
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014375 exec "\$@"
Skip Montanaro6dead952003-09-25 14:50:04 +000014376fi
14377
Martin v. Löwis11437992002-04-12 09:54:03 +000014378_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014379cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014380exec 5>>config.log
14381{
14382 echo
14383 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14384## Running $as_me. ##
14385_ASBOX
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014386 $as_echo "$ac_log"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014387} >&5
Martin v. Löwis11437992002-04-12 09:54:03 +000014388
Martin v. Löwiseba40652007-08-30 20:10:57 +000014389_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014390cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014391_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014392
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014393cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014394
14395# Handling of arguments.
Martin v. Löwis11437992002-04-12 09:54:03 +000014396for ac_config_target in $ac_config_targets
14397do
Martin v. Löwiseba40652007-08-30 20:10:57 +000014398 case $ac_config_target in
14399 "pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
14400 "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
14401 "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
14402 "Mac/IDLE/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/IDLE/Makefile" ;;
Ronald Oussoren580c7fe2008-05-02 19:45:11 +000014403 "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
14404 "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014405 "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
14406 "Modules/Setup.config") CONFIG_FILES="$CONFIG_FILES Modules/Setup.config" ;;
Antoine Pitrouf2caeed2009-05-24 20:23:57 +000014407 "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014408
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014409 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014410 esac
14411done
14412
Martin v. Löwiseba40652007-08-30 20:10:57 +000014413
Martin v. Löwis11437992002-04-12 09:54:03 +000014414# If the user did not use the arguments to specify the items to instantiate,
14415# then the envvar interface is used. Set only those that are not.
14416# We use the long form for the default assignment because of an extremely
14417# bizarre bug on SunOS 4.1.3.
14418if $ac_need_defaults; then
14419 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14420 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14421fi
14422
Skip Montanaro6dead952003-09-25 14:50:04 +000014423# Have a temporary directory for convenience. Make it in the build tree
Martin v. Löwiseba40652007-08-30 20:10:57 +000014424# simply because there is no reason against having it here, and in addition,
Skip Montanaro6dead952003-09-25 14:50:04 +000014425# creating and moving files from /tmp can sometimes cause problems.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014426# Hook for its removal unless debugging.
14427# Note that there is a small window in which the directory will not be cleaned:
14428# after its creation but before its name has been assigned to `$tmp'.
Martin v. Löwis11437992002-04-12 09:54:03 +000014429$debug ||
14430{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014431 tmp=
14432 trap 'exit_status=$?
14433 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14434' 0
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014435 trap 'as_fn_exit 1' 1 2 13 15
Martin v. Löwis11437992002-04-12 09:54:03 +000014436}
Martin v. Löwis11437992002-04-12 09:54:03 +000014437# Create a (secure) tmp directory for tmp files.
Skip Montanaro6dead952003-09-25 14:50:04 +000014438
Martin v. Löwis11437992002-04-12 09:54:03 +000014439{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014440 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
Martin v. Löwis11437992002-04-12 09:54:03 +000014441 test -n "$tmp" && test -d "$tmp"
14442} ||
14443{
Martin v. Löwiseba40652007-08-30 20:10:57 +000014444 tmp=./conf$$-$RANDOM
14445 (umask 077 && mkdir "$tmp")
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014446} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014447
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014448# Set up the scripts for CONFIG_FILES section.
14449# No need to generate them if there are no CONFIG_FILES.
14450# This happens for instance with `./config.status config.h'.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014451if test -n "$CONFIG_FILES"; then
Martin v. Löwis11437992002-04-12 09:54:03 +000014452
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014453
14454ac_cr=`echo X | tr X '\015'`
14455# On cygwin, bash can eat \r inside `` if the user requested igncr.
14456# But we know of no other shell where ac_cr would be empty at this
14457# point, so we can use a bashism as a fallback.
14458if test "x$ac_cr" = x; then
14459 eval ac_cr=\$\'\\r\'
14460fi
14461ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14462if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14463 ac_cs_awk_cr='\r'
14464else
14465 ac_cs_awk_cr=$ac_cr
14466fi
14467
14468echo 'BEGIN {' >"$tmp/subs1.awk" &&
Martin v. Löwis11437992002-04-12 09:54:03 +000014469_ACEOF
14470
Martin v. Löwiseba40652007-08-30 20:10:57 +000014471
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014472{
14473 echo "cat >conf$$subs.awk <<_ACEOF" &&
14474 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14475 echo "_ACEOF"
14476} >conf$$subs.sh ||
14477 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14478ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014479ac_delim='%!_!# '
14480for ac_last_try in false false false false false :; do
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014481 . ./conf$$subs.sh ||
14482 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014483
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014484 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14485 if test $ac_delim_n = $ac_delim_num; then
Martin v. Löwiseba40652007-08-30 20:10:57 +000014486 break
14487 elif $ac_last_try; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014488 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014489 else
14490 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
Martin v. Löwis11437992002-04-12 09:54:03 +000014491 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014492done
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014493rm -f conf$$subs.sh
Martin v. Löwiseba40652007-08-30 20:10:57 +000014494
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014495cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14496cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
Martin v. Löwiseba40652007-08-30 20:10:57 +000014497_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014498sed -n '
14499h
14500s/^/S["/; s/!.*/"]=/
14501p
14502g
14503s/^[^!]*!//
14504:repl
14505t repl
14506s/'"$ac_delim"'$//
14507t delim
14508:nl
14509h
14510s/\(.\{148\}\)..*/\1/
14511t more1
14512s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14513p
14514n
14515b repl
14516:more1
14517s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14518p
14519g
14520s/.\{148\}//
14521t nl
14522:delim
14523h
14524s/\(.\{148\}\)..*/\1/
14525t more2
14526s/["\\]/\\&/g; s/^/"/; s/$/"/
14527p
14528b
14529:more2
14530s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14531p
14532g
14533s/.\{148\}//
14534t delim
14535' <conf$$subs.awk | sed '
14536/^[^""]/{
14537 N
14538 s/\n//
14539}
14540' >>$CONFIG_STATUS || ac_write_fail=1
14541rm -f conf$$subs.awk
14542cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14543_ACAWK
14544cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14545 for (key in S) S_is_set[key] = 1
14546 FS = ""
14547
14548}
14549{
14550 line = $ 0
14551 nfields = split(line, field, "@")
14552 substed = 0
14553 len = length(field[1])
14554 for (i = 2; i < nfields; i++) {
14555 key = field[i]
14556 keylen = length(key)
14557 if (S_is_set[key]) {
14558 value = S[key]
14559 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14560 len += length(value) + length(field[++i])
14561 substed = 1
14562 } else
14563 len += 1 + keylen
14564 }
14565
14566 print line
14567}
14568
14569_ACAWK
Martin v. Löwiseba40652007-08-30 20:10:57 +000014570_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014571cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14572if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14573 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14574else
14575 cat
14576fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14577 || as_fn_error "could not setup config files machinery" "$LINENO" 5
Alexandre Vassalottibd7569b2009-07-17 23:09:02 +000014578_ACEOF
14579
Martin v. Löwiseba40652007-08-30 20:10:57 +000014580# VPATH may cause trouble with some makes, so we remove $(srcdir),
14581# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14582# trailing colons and then remove the whole line if VPATH becomes empty
14583# (actually we leave an empty line to preserve line numbers).
14584if test "x$srcdir" = x.; then
14585 ac_vpsub='/^[ ]*VPATH[ ]*=/{
14586s/:*\$(srcdir):*/:/
14587s/:*\${srcdir}:*/:/
14588s/:*@srcdir@:*/:/
14589s/^\([^=]*=[ ]*\):*/\1/
14590s/:*$//
14591s/^[^=]*=[ ]*$//
14592}'
14593fi
14594
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014595cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014596fi # test -n "$CONFIG_FILES"
14597
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014598# Set up the scripts for CONFIG_HEADERS section.
14599# No need to generate them if there are no CONFIG_HEADERS.
14600# This happens for instance with `./config.status Makefile'.
14601if test -n "$CONFIG_HEADERS"; then
14602cat >"$tmp/defines.awk" <<\_ACAWK ||
14603BEGIN {
14604_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +000014605
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014606# Transform confdefs.h into an awk script `defines.awk', embedded as
14607# here-document in config.status, that substitutes the proper values into
14608# config.h.in to produce config.h.
14609
14610# Create a delimiter string that does not exist in confdefs.h, to ease
14611# handling of long lines.
14612ac_delim='%!_!# '
14613for ac_last_try in false false :; do
14614 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14615 if test -z "$ac_t"; then
14616 break
14617 elif $ac_last_try; then
14618 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14619 else
14620 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14621 fi
14622done
14623
14624# For the awk script, D is an array of macro values keyed by name,
14625# likewise P contains macro parameters if any. Preserve backslash
14626# newline sequences.
14627
14628ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14629sed -n '
14630s/.\{148\}/&'"$ac_delim"'/g
14631t rset
14632:rset
14633s/^[ ]*#[ ]*define[ ][ ]*/ /
14634t def
14635d
14636:def
14637s/\\$//
14638t bsnl
14639s/["\\]/\\&/g
14640s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14641D["\1"]=" \3"/p
14642s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14643d
14644:bsnl
14645s/["\\]/\\&/g
14646s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14647D["\1"]=" \3\\\\\\n"\\/p
14648t cont
14649s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14650t cont
14651d
14652:cont
14653n
14654s/.\{148\}/&'"$ac_delim"'/g
14655t clear
14656:clear
14657s/\\$//
14658t bsnlc
14659s/["\\]/\\&/g; s/^/"/; s/$/"/p
14660d
14661:bsnlc
14662s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14663b cont
14664' <confdefs.h | sed '
14665s/'"$ac_delim"'/"\\\
14666"/g' >>$CONFIG_STATUS || ac_write_fail=1
14667
14668cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14669 for (key in D) D_is_set[key] = 1
14670 FS = ""
14671}
14672/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14673 line = \$ 0
14674 split(line, arg, " ")
14675 if (arg[1] == "#") {
14676 defundef = arg[2]
14677 mac1 = arg[3]
14678 } else {
14679 defundef = substr(arg[1], 2)
14680 mac1 = arg[2]
14681 }
14682 split(mac1, mac2, "(") #)
14683 macro = mac2[1]
14684 prefix = substr(line, 1, index(line, defundef) - 1)
14685 if (D_is_set[macro]) {
14686 # Preserve the white space surrounding the "#".
14687 print prefix "define", macro P[macro] D[macro]
14688 next
14689 } else {
14690 # Replace #undef with comments. This is necessary, for example,
14691 # in the case of _POSIX_SOURCE, which is predefined and required
14692 # on some systems where configure will not decide to define it.
14693 if (defundef == "undef") {
14694 print "/*", prefix defundef, macro, "*/"
14695 next
14696 }
14697 }
14698}
14699{ print }
14700_ACAWK
14701_ACEOF
14702cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14703 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14704fi # test -n "$CONFIG_HEADERS"
14705
14706
14707eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
14708shift
14709for ac_tag
Martin v. Löwiseba40652007-08-30 20:10:57 +000014710do
14711 case $ac_tag in
14712 :[FHLC]) ac_mode=$ac_tag; continue;;
14713 esac
14714 case $ac_mode$ac_tag in
14715 :[FHL]*:*);;
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014716 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014717 :[FH]-) ac_tag=-:-;;
14718 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14719 esac
14720 ac_save_IFS=$IFS
14721 IFS=:
14722 set x $ac_tag
14723 IFS=$ac_save_IFS
14724 shift
14725 ac_file=$1
14726 shift
14727
14728 case $ac_mode in
14729 :L) ac_source=$1;;
14730 :[FH])
14731 ac_file_inputs=
14732 for ac_f
14733 do
14734 case $ac_f in
14735 -) ac_f="$tmp/stdin";;
14736 *) # Look for the file first in the build tree, then in the source tree
14737 # (if the path is not absolute). The absolute path cannot be DOS-style,
14738 # because $ac_f cannot contain `:'.
14739 test -f "$ac_f" ||
14740 case $ac_f in
14741 [\\/$]*) false;;
14742 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14743 esac ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014744 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014745 esac
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014746 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14747 as_fn_append ac_file_inputs " '$ac_f'"
Martin v. Löwiseba40652007-08-30 20:10:57 +000014748 done
14749
14750 # Let's still pretend it is `configure' which instantiates (i.e., don't
14751 # use $as_me), people would be surprised to read:
14752 # /* config.h. Generated by config.status. */
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014753 configure_input='Generated from '`
14754 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14755 `' by configure.'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014756 if test x"$ac_file" != x-; then
14757 configure_input="$ac_file. $configure_input"
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014758 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14759$as_echo "$as_me: creating $ac_file" >&6;}
Martin v. Löwiseba40652007-08-30 20:10:57 +000014760 fi
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014761 # Neutralize special characters interpreted by sed in replacement strings.
14762 case $configure_input in #(
14763 *\&* | *\|* | *\\* )
14764 ac_sed_conf_input=`$as_echo "$configure_input" |
14765 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14766 *) ac_sed_conf_input=$configure_input;;
14767 esac
Martin v. Löwiseba40652007-08-30 20:10:57 +000014768
14769 case $ac_tag in
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014770 *:-:* | *:-) cat >"$tmp/stdin" \
14771 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014772 esac
14773 ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014774 esac
14775
Martin v. Löwiseba40652007-08-30 20:10:57 +000014776 ac_dir=`$as_dirname -- "$ac_file" ||
Martin v. Löwis11437992002-04-12 09:54:03 +000014777$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
Skip Montanarof0d5f792004-08-15 14:08:23 +000014778 X"$ac_file" : 'X\(//\)[^/]' \| \
14779 X"$ac_file" : 'X\(//\)$' \| \
Martin v. Löwiseba40652007-08-30 20:10:57 +000014780 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014781$as_echo X"$ac_file" |
Martin v. Löwiseba40652007-08-30 20:10:57 +000014782 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14783 s//\1/
14784 q
14785 }
14786 /^X\(\/\/\)[^/].*/{
14787 s//\1/
14788 q
14789 }
14790 /^X\(\/\/\)$/{
14791 s//\1/
14792 q
14793 }
14794 /^X\(\/\).*/{
14795 s//\1/
14796 q
14797 }
14798 s/.*/./; q'`
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014799 as_dir="$ac_dir"; as_fn_mkdir_p
Martin v. Löwis11437992002-04-12 09:54:03 +000014800 ac_builddir=.
14801
Martin v. Löwiseba40652007-08-30 20:10:57 +000014802case "$ac_dir" in
14803.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14804*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014805 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014806 # A ".." for each directory in $ac_dir_suffix.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014807 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Martin v. Löwiseba40652007-08-30 20:10:57 +000014808 case $ac_top_builddir_sub in
14809 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14810 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14811 esac ;;
14812esac
14813ac_abs_top_builddir=$ac_pwd
14814ac_abs_builddir=$ac_pwd$ac_dir_suffix
14815# for backward compatibility:
14816ac_top_builddir=$ac_top_build_prefix
Martin v. Löwis11437992002-04-12 09:54:03 +000014817
14818case $srcdir in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014819 .) # We are building in place.
Martin v. Löwis11437992002-04-12 09:54:03 +000014820 ac_srcdir=.
Martin v. Löwiseba40652007-08-30 20:10:57 +000014821 ac_top_srcdir=$ac_top_builddir_sub
14822 ac_abs_top_srcdir=$ac_pwd ;;
14823 [\\/]* | ?:[\\/]* ) # Absolute name.
Martin v. Löwis11437992002-04-12 09:54:03 +000014824 ac_srcdir=$srcdir$ac_dir_suffix;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014825 ac_top_srcdir=$srcdir
14826 ac_abs_top_srcdir=$srcdir ;;
14827 *) # Relative name.
14828 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14829 ac_top_srcdir=$ac_top_build_prefix$srcdir
14830 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014831esac
Martin v. Löwiseba40652007-08-30 20:10:57 +000014832ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
Skip Montanarof0d5f792004-08-15 14:08:23 +000014833
Martin v. Löwis11437992002-04-12 09:54:03 +000014834
Martin v. Löwiseba40652007-08-30 20:10:57 +000014835 case $ac_mode in
14836 :F)
14837 #
14838 # CONFIG_FILE
14839 #
Martin v. Löwis11437992002-04-12 09:54:03 +000014840
14841 case $INSTALL in
14842 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014843 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
Martin v. Löwis11437992002-04-12 09:54:03 +000014844 esac
Brett Cannon19fab762007-06-02 03:02:29 +000014845_ACEOF
Martin v. Löwiseba40652007-08-30 20:10:57 +000014846
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014847cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014848# If the template does not know about datarootdir, expand it.
14849# FIXME: This hack should be removed a few years after 2.60.
14850ac_datarootdir_hack=; ac_datarootdir_seen=
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014851ac_sed_dataroot='
14852/datarootdir/ {
Martin v. Löwiseba40652007-08-30 20:10:57 +000014853 p
14854 q
14855}
14856/@datadir@/p
14857/@docdir@/p
14858/@infodir@/p
14859/@localedir@/p
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014860/@mandir@/p'
14861case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
Martin v. Löwiseba40652007-08-30 20:10:57 +000014862*datarootdir*) ac_datarootdir_seen=yes;;
14863*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14865$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
Martin v. Löwiseba40652007-08-30 20:10:57 +000014866_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014867cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
Martin v. Löwiseba40652007-08-30 20:10:57 +000014868 ac_datarootdir_hack='
14869 s&@datadir@&$datadir&g
14870 s&@docdir@&$docdir&g
14871 s&@infodir@&$infodir&g
14872 s&@localedir@&$localedir&g
14873 s&@mandir@&$mandir&g
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014874 s&\\\${datarootdir}&$datarootdir&g' ;;
Martin v. Löwiseba40652007-08-30 20:10:57 +000014875esac
14876_ACEOF
14877
14878# Neutralize VPATH when `$srcdir' = `.'.
14879# Shell code in configure.ac might set extrasub.
14880# FIXME: do we really want to maintain this feature?
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014881cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14882ac_sed_extra="$ac_vpsub
Martin v. Löwis11437992002-04-12 09:54:03 +000014883$extrasub
14884_ACEOF
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014885cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
Martin v. Löwis11437992002-04-12 09:54:03 +000014886:t
14887/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014888s|@configure_input@|$ac_sed_conf_input|;t t
Martin v. Löwiseba40652007-08-30 20:10:57 +000014889s&@top_builddir@&$ac_top_builddir_sub&;t t
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014890s&@top_build_prefix@&$ac_top_build_prefix&;t t
Martin v. Löwiseba40652007-08-30 20:10:57 +000014891s&@srcdir@&$ac_srcdir&;t t
14892s&@abs_srcdir@&$ac_abs_srcdir&;t t
14893s&@top_srcdir@&$ac_top_srcdir&;t t
14894s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14895s&@builddir@&$ac_builddir&;t t
14896s&@abs_builddir@&$ac_abs_builddir&;t t
14897s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14898s&@INSTALL@&$ac_INSTALL&;t t
14899$ac_datarootdir_hack
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014900"
14901eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14902 || as_fn_error "could not create $ac_file" "$LINENO" 5
Guido van Rossum76be6ed1995-01-02 18:33:54 +000014903
Martin v. Löwiseba40652007-08-30 20:10:57 +000014904test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14905 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14906 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014908which seems to be undefined. Please make sure it is defined." >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014909$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
Martin v. Löwiseba40652007-08-30 20:10:57 +000014910which seems to be undefined. Please make sure it is defined." >&2;}
Guido van Rossum76be6ed1995-01-02 18:33:54 +000014911
Martin v. Löwiseba40652007-08-30 20:10:57 +000014912 rm -f "$tmp/stdin"
Martin v. Löwis11437992002-04-12 09:54:03 +000014913 case $ac_file in
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014914 -) cat "$tmp/out" && rm -f "$tmp/out";;
14915 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14916 esac \
14917 || as_fn_error "could not create $ac_file" "$LINENO" 5
Martin v. Löwiseba40652007-08-30 20:10:57 +000014918 ;;
14919 :H)
14920 #
14921 # CONFIG_HEADER
14922 #
Martin v. Löwis11437992002-04-12 09:54:03 +000014923 if test x"$ac_file" != x-; then
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014924 {
14925 $as_echo "/* $configure_input */" \
14926 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14927 } >"$tmp/config.h" \
14928 || as_fn_error "could not create $ac_file" "$LINENO" 5
14929 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14930 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14931$as_echo "$as_me: $ac_file is unchanged" >&6;}
Martin v. Löwis11437992002-04-12 09:54:03 +000014932 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014933 rm -f "$ac_file"
14934 mv "$tmp/config.h" "$ac_file" \
14935 || as_fn_error "could not create $ac_file" "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014936 fi
14937 else
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014938 $as_echo "/* $configure_input */" \
14939 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14940 || as_fn_error "could not create -" "$LINENO" 5
Martin v. Löwis11437992002-04-12 09:54:03 +000014941 fi
Martin v. Löwiseba40652007-08-30 20:10:57 +000014942 ;;
Guido van Rossum7f43da71994-08-01 12:15:30 +000014943
Martin v. Löwiseba40652007-08-30 20:10:57 +000014944
14945 esac
14946
14947done # for ac_tag
14948
Guido van Rossum627b2d71993-12-24 10:39:16 +000014949
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014950as_fn_exit 0
Martin v. Löwis11437992002-04-12 09:54:03 +000014951_ACEOF
Martin v. Löwis11437992002-04-12 09:54:03 +000014952ac_clean_files=$ac_clean_files_save
14953
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014954test $ac_write_fail = 0 ||
14955 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14956
Martin v. Löwis11437992002-04-12 09:54:03 +000014957
14958# configure is writing to config.log, and then calls config.status.
14959# config.status does its own redirection, appending to config.log.
14960# Unfortunately, on DOS this fails, as config.log is still kept open
14961# by configure, so config.status won't be able to write to it; its
14962# output is simply discarded. So we exec the FD to /dev/null,
14963# effectively closing config.log, so it can be properly (re)opened and
14964# appended to by config.status. When coming back to configure, we
14965# need to make the FD available again.
14966if test "$no_create" != yes; then
14967 ac_cs_success=:
Skip Montanaro6dead952003-09-25 14:50:04 +000014968 ac_config_status_args=
14969 test "$silent" = yes &&
14970 ac_config_status_args="$ac_config_status_args --quiet"
Martin v. Löwis11437992002-04-12 09:54:03 +000014971 exec 5>/dev/null
Skip Montanaro6dead952003-09-25 14:50:04 +000014972 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
Martin v. Löwis11437992002-04-12 09:54:03 +000014973 exec 5>>config.log
14974 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14975 # would make configure fail if this is the last instruction.
Matthias Klosea0bea5d2010-05-08 10:00:28 +000014976 $ac_cs_success || as_fn_exit $?
14977fi
14978if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14980$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
Martin v. Löwis11437992002-04-12 09:54:03 +000014981fi
Guido van Rossum627b2d71993-12-24 10:39:16 +000014982
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014983
Martin v. Löwisf7afe952006-04-14 15:16:15 +000014984echo "creating Modules/Setup"
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014985if test ! -f Modules/Setup
14986then
14987 cp $srcdir/Modules/Setup.dist Modules/Setup
14988fi
14989
Martin v. Löwisf7afe952006-04-14 15:16:15 +000014990echo "creating Modules/Setup.local"
Neil Schemenauer3ecf0aa2001-01-26 16:15:20 +000014991if test ! -f Modules/Setup.local
14992then
14993 echo "# Edit this file for local setup changes" >Modules/Setup.local
14994fi
14995
14996echo "creating Makefile"
14997$SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
14998 -s Modules Modules/Setup.config \
Neil Schemenauerf8b71c52001-04-21 17:41:16 +000014999 Modules/Setup.local Modules/Setup
Skip Montanaro89e975f2007-08-22 19:05:21 +000015000
15001case $ac_sys_system in
15002BeOS)
Matthias Klosea0bea5d2010-05-08 10:00:28 +000015003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Skip Montanaro89e975f2007-08-22 19:05:21 +000015004
15005 Support for BeOS is deprecated as of Python 2.6.
15006 See PEP 11 for the gory details.
15007 " >&5
Matthias Klosea0bea5d2010-05-08 10:00:28 +000015008$as_echo "$as_me: WARNING:
Skip Montanaro89e975f2007-08-22 19:05:21 +000015009
15010 Support for BeOS is deprecated as of Python 2.6.
15011 See PEP 11 for the gory details.
15012 " >&2;}
15013 ;;
15014*) ;;
15015esac
15016
Neil Schemenauerc761fc82001-02-19 04:50:49 +000015017mv config.c Modules